Some standard content:
UDc 629.124.4: 001.4
National Standard of the People's Republic of China
GB 8843-88
Engineering ship
The technical terms of floating construction plant1988-02-29issued
National Standardissued
Implementation on 1988-10-01
WNational Standard of the People's Republic of China
The technical terms of floating construction plantSubject content and scope of application
This standard specifies the terms for engineering ship types and special equipment. UDC 629. 124. 4
GB8843-88
This standard is for use by personnel engaged in teaching, scientific research, design, manufacturing, inspection and management of engineering vessels. The hoisting vessel in this standard refers to a vessel used for operations such as water construction, product processing, channel assurance, port services, underwater mining, dredging, emergency rescue, floating dock and repair. 2 Engineering ship type
Channel guarantee ship type
Term name
Navigate ship
ight tender
Navigate boat
Dan boat
Iight hoat
Icebreaker
Dicebreaker
Steel machine ship
dozer dtedger sctaper
dredger
Underwater leveling ship
knife halder shlp
Tock crushing dredger
Tock erushing dredger
with freely falling
chisel
definition or meaning
A ship equipped with navigation mark lifting equipment and navigation mark storage tanks, used for laying, replacing and managing navigation marks on the waterway
A small navigation mark ship for management, maintenance and supply, equipped with sound and light signal equipment such as luminous lights, used as a movable navigation mark
A ship that can sail onto the ice and crush it, and a ship that opens a channel uses steel bars to scrape the filter sand and pebbles deposited in the shallow water area of the channel Ships in deep water or on both sides of the channel
Use target 1 board, ships that use navigation force to level the river bottom and anchorages. Ships used to break underwater rocks
Ship that breaks underwater rocks with a free-falling hammer. Approved by China Shipbuilding Industry Corporation on January 27, 1988. Terms not recommended
Marking ship
Navigation beacon work ship
Steel rake ship,
Anti-rock ship
Rock drilling ship
1988-10 01 Implementation
W. Preface
Term name
impact crushing
dredgcr
with a fotced tnotion uf a
chisel
dredgert
dtilllng
under wetet drilling and
blasting ship
dredger
surveying ship
sea sweeper
weeper
GB.8843-88
a ship that breaks underwater rocks with a pulse rock drill
a rock-breaking ship that uses a rock drill to drill holes and then fills them with explosives for detonation. See 2.6
a ship used to measure the depth of a waterway
a ship that detects and removes obstacles such as rocks, debris or mines that are exposed from the bottom of the water in ports and waterways
a beach barge anchored in a fast-flowing inland waterway that uses the winch, steel cable and other beach-breaking equipment on the beach barge to tow other ships upstreamTloating winch station fot
watrping; barge-based
winch station
a ship used for port services and hydraulic engineering constructionShip type
Term name
pile driving ship
pile driving barge;
pile driver
sand pile driving ship
floating sand piler
pile driving ship
rioating piler prcssct
deep soft foundation solidification ship
deep chemical mixing ship
cornpacting hammer barge
concrete mixing bar
floatding concrete mixer
drilng ship
A ship that crosses rapids and dangerous shoals
A ship equipped with pile-driving and pile-hanging equipment to drive and drive piles for hydraulic structures
A ship that inserts a special pipe into the ground, drains the soft mud in the pipe, fills it with sand with a sand pump, and then pulls out the steel pile to form a pile. On the ship that drives the pile, pile-driving equipment is added to adjust the longitudinal tilt tank, and the gravity pile of the hull is pressed into the soft ground
A ship that uses ground solidification equipment to solidify the mud layer at the deep bottom with cement or other solidifying agents
A ship that uses side hammer equipment to loosen the soil layer or dump rocks. A ship equipped with a mixing device on the filter to pour concrete for hydraulic structures.
A ship equipped with a drilling rig to drill for underwater geological exploration. Not recommended term
Reef blasting ship
Not recommended term
Ramming ship
Ground ash exploration ship
Sequence
Term name
Engineering barge
ponicon batc
generating ship
gencreting ahip
wave generating ship
wavc power generating
tidal generating ship
tide generating ship
self-elevating worklng
plulfotm
crane ship
Floating crane
luffingund slewing type
fioating crane
fixed type floating crane
luffing type rloating
Jcrane
garbage boat
tarbour pollutlon craft
fluating cleahet
fire boat
fire boat
quarantine ship
uuatantincosse!
2. 2. 21
hospital ship
hospital ship
oil recovery ship
oil skimmer
GB8843.88
Chu Yi or Meaning
A barge used for transporting pipe piles and equipment in waters. A floating power station equipped with a complete set of power generation and transmission equipment. A ship that generates electricity using sea wave energy
A ship that generates electricity using tidal energy
Term not recommended
Power station ship
Ice construction. 1. Platform
A self-propelled platform equipped with operating equipment, power equipment, ship lifting mechanism and pile legs that can be used for water operations or as a mobile dock. It is equipped with a heavy crane and is used for water lifting.Ships for loading and unloading operations Ships with rotating and luffing cranes
Cranes with rotating jibs that cannot be luffed
Cranes with luffing jibs that can be luffed but cannot be turned around Ships that collect and process garbage from ships in port
Ships with receiving and storage tanks for collecting floating debris and cleaning garbage and debris on the water surface
Ships equipped with fire-fighting equipment and engaged in water cleaning and prevention Ships dispatched to transport quarantine personnel and engaged in maritime quarantine work Ships equipped with medical equipment for the treatment and first aid of the sick and injured Ships equipped with floating oil fence facilities and suction, with recovery equipment and for clearing floating oil from the water
Rotating crane ship
Pole-pulling ship
W2.3
Ship type for assistance, salvage and diving work
Term name
Salvage ship
Salvage ship
Salvage barge
rescue ship
tescue ship
salvage tug
speedy rescue boat
diving support yessel,
diver servloe bout
diving barge
diving training vessel
diver training vesse!
floating dock, repair ship type
term name
floating dock
floating dock
single unit floating dock
pontoon flonting doek
three-piece type -floating
combined floating dock
integrated Iloating douk
sinking dock
box caisson dock
repair ship
repair ship
GB8843—88
Definition and meaning
Working ship engaged in navigation and assistance
Mainly engaged in maritime navigation
A ship responsible for maritime risk prevention and assistance, and for training wrecked ships, submarines and crew members
Equipped with diving, lifesaving, firefighting, salvage and towing equipment, capable of towing stranded, stranded and disabled vessels, and also responsible for training wrecked ships
High-speed and fast-acting ship for rescuing victims at sea and escorting the wounded and sick
Equipped with diving equipment for divers to perform underwater diving operations
Non-self-propelled diving work ship
For training divers in ports or bases Sailor's boat
Definition or meaning
A dock that can float and move on the water
A floating dock with a dock wall and a hull made of one piece
A floating dock made of a continuous dock and pontoons. It is divided into three sections: the floating dock, the stationary dock and the ship. A floating dock made of different units of dock buoyancy and dock walls
A dock used to carry caissons into place during underwater construction in ports and docks, similar to a barge
A ship equipped with necessary ship repair equipment and used as a mobile repair workshop on the water
Term not recommended
Term not recommended
No.
Technical name
Welding boat
Welding boat,Hoating
welder
Other engineering ship types
Term name
cable laying ship
cable layer
product processing ship
prefabricated plent
freshwater ship
distilling ship
accommodation ship
accammodating barge
gold dredger
gold dredger
mining tiredger
oyster boat
oyster boat
anchor boat
anchor barge
anchor hoy
dredger type
term name
dredger
suction dredger
auction dredger
jet dredger
jet dredger
pneumatic pump dredger
pneumatic pump dredger
flushing suction dredger
jetting guctian dredger
bed wash out dredger
GE8843-88
A ship engaged in mobile welding on the water
Definition or meaning
A ship used for laying and maintaining communication cables on the seabed. A complete set of production equipment for a certain product or semi-finished product is installed on the ship, and it is used for water production in the nearby resource area. A water supply ship equipped with a complete set of seawater desalination equipment is used for crew members to eat, stay and rest, or as a mobile hotel on the water. A chain bucket dredger that collects and screens gold ore sand is generally equipped with equipment such as mining, lifting, mineral processing, and dehydration. It is a ship specially used for mining underwater ores and mineral sands.
It can collect shells from the shallow seabed, and after screening and washing, it is transported to the sensitive side for testing.
It is equipped with lifting and anchoring equipment, and is a ship for non-self-propelled engineering ships to move tanks
For stacking Small square barge for laying anchor, anchor chain, anchor cable, unloading rigging, and other rigging, also used as mooring barge
Definition or meaning
Engineering ship engaged in excavating mud, sand, stone, etc. in water Dredger that uses centrifugal pump to suck and discharge mud
Dredger that uses jet system to suck and discharge mud
Dredger that uses pneumatic pump to suck and discharge mud
Dredger that uses high-pressure water column to loosen mud and uses centrifugal pump to suck and discharge mud
Not recommended term
Not recommended term
Factory-like
Borough ship
Anchor shaking boat
Not recommended term
Dredging ship
Pneumatic dredging and filtering ship
Wi
Term name
Suction dredging and mixing ship
trailing suction hopper
dredger
split suction dredger
GB8843—88
definition or meaning
a suction dredger that uses its hoe to loosen the bottom mud and sucks up the mud stored in the spare mud tank during navigation
the hull is hinged with two halves to form a split-type traning suction dredger
ttailing suction side cast-
ing dredget
eutet suetion dredger
bucket wheel suction
dredger
suction cup dredger
hydteulic dustpan suetion
dredger
suction dredger
river suction dredger
blowing dredger
barge unloading dredger
relay pumping ship
floating baostet station
multi-purpose dredger
multi-purpose dredger
combined dredging and filtering ship
dismount-able dredger
self-loading dredging ship
bopper dredgen
self-propelled dredger
self-propeller dredget
non-self-propelled dredger
non-propeller dredger
chain lift dredger
bueket dredger
chain bucket dredger
pump bucket dredger
equipped with a forward-throwing device to discharge the dredged mud directly to the side of the suction dredger
a suction dredger that uses a dredging reamer to loosen the underwater mud and sand. A suction dredger with a bottomless bucket wheel and a reservoir dredger that uses a wide and fan-shaped suction cup at the end of the suction pipe to suck the sediment accumulated on the bottom of the water against the flow when moving downstream. A suction dredger that uses a suction pipe to suck the alluvial mud on the riverbed. A suction dredger that uses a suction pipe and a suction nozzle installed on the body to suck the mud released by the mud barge after flushing.
Term not recommended
crank suction dredger
hyper suction dredger
to increase the mud discharge Distance, a ship with a relay pump station connected to the long-distance mud discharge pipeline
A multi-purpose engineering ship mainly used for dredging and equipped with rock drilling, leveling, floating oil recovery and other equipment
A dredger assembled from several small modules, a self-propelled mud control ship with a mud tank
A dredger with a propulsion board
A dredger without a propulsion tray
A dredger that uses a chain-shaped mud bucket to form a series of closed chain buckets to dig up the bottom mud
A dredger that uses a chain bucket to dig mud and crush it into mud, which is sucked and discharged by a mud pump
Assembled dredger
Sequence
2. 6, 23
2. 6. 30
Terms
grab dredger
bucket dredger
dipper dredger
backhoe dredger
amphi backhoe dreiger
spoll barge
elevator barge
hoppet barge, hopper
dumpbarge
split hopper barge
side hopper harge
stone damper
special equipment for engineering vessels
special equipment for channel assurance vessels
term name
lightedmark
navigation cabin
light buoy toom
navigation crane
light buay orane
ice anchot ;ice haok
stone hammer
tock breaker drop chisei
GB 8843—88
meaning or connotation
dredger that uses grab bucket to dig mud, sand and stones
dredger that can dig hard mud and stones with bucket is positioned by 3~4 steric piles and uses backhoe bucket to dig filter,Sand and stone dredging boat
Equipped with outriggers and running wheels on the navigation side, it can travel on water or land and dredge mud with a backhoe, and the water it scoops can carry is a small dredging boat for transporting mud and sand
A barge with a sealed bottom in the mud tank
A filter barge with a movable mud door at the bottom of the mud tank
It is composed of two halves connected to form a hull and can be opened or closed. A washing barge with side doors on both sides of the mud tank
Carrying stones and dropping them into the water in the construction area. Stone barge
Definition or meaning
Equipped with luminous lamps as navigation aids. A compartment for storing navigation marks
For lifting navigation marks, a lifting equipment installed on the deck. When sailing in ice, a single-barged stockless anchor crossing the ice. First hook it on a big log, then anchor it to the edge of the ice and anchor it securely. It consists of a drop chain and a hammer, hung on a boom, and falls by its own weight to break the rocks under the ice. Heavy fin hammers are not recommended. Term flipper. Term not recommended. WGB8843-88. 3.2 Special equipment and numbers for ships used for port services and hydraulic construction. Term name. Multipie pile drive tower. Main hook load. Auxiliary hook load. Maximum longitudinal inclination angle of cargo. taad
maximum transverse angle of goods
meaning or connotation
pile frame that can rotate, pitch, tilt left and right, suitable for piling in various situations
rated lifting capacity of main hook of crane vessel
rated lifting capacity of auxiliary hook of crane vessel, generally 5% of the lifting weight of main hook
longitudinal inclination angle of crane vessel under full load condition of following lifting
maximum ttarnsvese trim
transverse inclination angle
angle by load
over board out teach of
underwater lifting depth
holsting height below
water level
When the ship is in upright floating state, the horizontal distance between the center line of the crane and the side guard in the direction perpendicular to the center line when lifting on the side
The distance that the hook can reach when lowered from the water surface to the cabin (or below the waterline)
3.3 Special equipment for rescue, salvage and diving
Term name
Fishing pantoon
Lifting pantoonwww.bzxz.net
Rescue bell
Dry compreasion chamber
Dry compreasion chamber
Wet compression chamber
Wet compression chamber chamber
submersible
chamber
copression
definition or meaning
a watertight cylindrical simplified body with a submarine escape port interface at the bottom to provide buoyancy for salvaging sunken objects; a bell-shaped pressure-resistant container used to allow several crew members to escape from the water when a harbor boat crashes; a pressure chamber that cannot be flooded
a pressure chamber that can be filled with water for water replacement tests; not recommended; technical spectrum
not recommended; terminology
Diving bell
Dry decompression chamber
Wet decompression chamber
A compression chamber lowered from a ship to work in the water. When it stops at a certain depth, it can automatically adjust the air pressure inside the chamber to balance the water pressure outside the chamber. Then it opens the bottom interface to accept the diver underwater to enter, closes the interface to install the belt, and slowly lifts it out of the water. The chamber is constantly decompressing. After being lifted out of the water, the diver reaches a complete decompression state in the chamber and leaves the chamber
W sequence
Term name
Portable compression chamber
portable compression
chamber
transition chamber
transfet chambet ;entty
locker
:diving workroom
diving Lnlin
diving equipment compartment
divingapparalus toom
diving platform
diving platfarm
lock chamber device
luck-in lock aut capability
utnbilic:al
self-contained breathing air
! unmanned submersible
uninandsutaetsiale
nitrogen and oxygen telephone
helium speech converter
equipment and parameters of floating dock repair ship
technical name
wet puinp tom
dry pump room
drypumptoom
dock wall passage
wing wall paasage
inner passage or pontoon
boat deck
itoondeck
GB 8843—88
A portable and portable bottom cabin made of light alloy, organic glass, etc.
A submersible pressurized cabin, a passageway for divers to enter and exit the pressurized cabin after decompression
Equipped with various equipment for diving operations, a studio for command and operation of divers
A cabin for storing diving materials
A movable platform for divers to enter and exit the water, a transition cabin on a diving bell or deep-sea diving device for divers to enter and exit the pressure cabin underwater, and its locking device
has a multi-channel tie, which is connected to the top of the deep-sea diving device or the back of the diving suit to ensure air supply, power supply and communication command operation line
Air supply and breathing tube worn by the diver There are three types of devices, open, closed and semi-open cycles
Unmanned submersibles, powered by remote control or through an umbilical cord, and controlled by a controller; using sonar or underwater television to display the underwater operation overview on the screen
Telephones that use nitrogen to provide air to correct the diver's distorted pronunciation when swimming
Pump room that allows water to enter when the floating dock sinks
Elephant room that does not allow water to enter when the floating dock sinksThe entrance from the deck to the dock wall
The passage that passes through the inside of the floating body and is used to communicate between the dock walls on both sidesThe deck of the floating dock used to lay keel piers and lift boatsNot recommended terms
Portable decompression chamber
Not recommended terms
W seat
3. 4. 7 Technical name Safety deck top deck of dock wall top deck of dock wall bottom of dock wall length over keel blocks water depth above keel maulded breedth of float. ingbodiy free board during macimum submersion light displacement of floating dock fioating interval of float. dock
Submerge Interval of
Inonting doek
Deflection of floating dock
defleetian of floating dock.floating body
pontoon
wing wall
flying bridge
dock moving equiprnent
GB884388
Definition or meaning
A continuous watertight deck located under the top deck of the dock wall to limit water inflow and keep the dock in a safe position at a certain sinking depth. A continuous deck located on the top of the dock wall that bears longitudinal strength. The distance between the center line of the last keel pier and the foremost keel pier on the bottom of the dock wall at the pontoon-type floating dock. The vertical distance from the top of the keel pier to the horizontal plane after the floating dock sinks.
The median section width of the theoretical line of the auxiliary frame on both sides of the dock body. The distance from the top deck of the dock wall to the horizontal plane when the floating dock is at its maximum sinking depth.
The light load displacement of the floating dock when it is not flapping and without ballast. The time taken for a floating dock to rise from maximum sinking depth to the draft of a ship
The time taken for a floating dock to sink from the draft of a ship to maximum sinking
The longitudinal bending of a floating dock caused by its own weight and external forcesThe integral or combined box-shaped structure under the deck of a floating dock that generates buoyancy
The single box-shaped structure in the floating body of a box-type floating dockThe wall structure located at both ends of the dock to withstand the longitudinal strength
The closable passage located at the end of the dock and connected to the top of the cross wall
Equipment for floating dock displacement
Term not recommended
W sequence
Anti-collision device
anti-impact geat
lowing catriage
sinkage experiment
docking experiment
floating dock indicator
Indicator system
floating dock crane
fluating dock crane
warping cepstan
side shores with drives
central control room
central ntation of floating
floating dock putnp
3.5 Other special equipment for engineering vessels
Term name
cable tank
drum type cable
drum type cable laying
machine
crawler type cable laying machine
liner cable laying machine
cable burying machine
ceble burying machine
GB 8843—88
Meaning or Significance
In order to prevent the docking ship from colliding with the end of the dock wall, a strict buffer device is installed at the dock wall end
It is installed on the floating dock to guide the dock ship to touch the trailer used for docking
The floating dock is tested separately on the water for sinking and floating. The floating dock is tested for sinking and floating when carrying a ship. It is a general term for the comprehensive use of various instruments such as water level gauges in each compartment, dock draft balance gauges, deflection indicators, and inclination gauges. It is usually a tower jib crane that can be walked in pairs on the top deck of the two dock walls
The capstan used to guide ships in and out of the dock
The wood that supports the side plate of the docked ship and the inner wall of the dock wall horizontally, including wood braces and mechanical braces
Central control of floating dock water discharge, drainage, The control room for entering and leaving the dock, balancing the ship, adjusting the draft, etc.
It is a vertical mixed flow pump. The size of the designed flow rate is determined by the required pumping time. Because the water is pumped at the same water level, the flow rate is very large during the initial operation. Attention should be paid to overcoming cavitation during the design. Some do not use valves and use siphon-type pumping
Definition or meaning
A compartment for storing and laying underwater communication cables. The cable laying machine that retracts and releases the cable through a drum
It is located on the navigation side of the deck and runs synchronously with the drum-type cable laying machine. The cable laying machine uses crawler tracks to hold the cable for laying operations. It is guided by the winch on the ship and towed along the cable laying route. After the shallow seabed is dug into a trench, the cable is buried in the trench and filled with mud.
Not recommended Technical description
Not recommended Terminology
WDetermined by the required pumping time; because of the large flow rate at the initial operation under the same water level, attention should be paid to overcoming cavitation during design. Some do not use valves but use siphon-type pumping
Definition or meaning
A compartment for storing and laying underwater communication cables. A cable laying machine that retracts and releases cables through a drum
It is located on the navigation side of the deck and operates synchronously with the drum-type cable laying machine. The cable laying machine uses crawler tracks to hold the cable for laying operations. It is guided by the winch on the ship and towed along the cable laying route. After the shallow seabed is dug into a trench, the cable is buried in the trench and filled with mud.
Not recommended Technical description
Not recommended Terminology
WDetermined by the required pumping time; because of the large flow rate at the initial operation under the same water level, attention should be paid to overcoming cavitation during design. Some do not use valves but use siphon-type pumping
Definition or meaning
A compartment for storing and laying underwater communication cables. A cable laying machine that retracts and releases cables through a drum
It is located on the navigation side of the deck and operates synchronously with the drum-type cable laying machine. The cable laying machine uses crawler tracks to hold the cable for laying operations. It is guided by the winch on the ship and towed along the cable laying route. After the shallow seabed is dug into a trench, the cable is buried in the trench and filled with mud.
Not recommended Technical description
Not recommended Terminology
W
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