The standard specifies the product classification, technical requirements, test methods, inspection rules, marking, packaging and transportation of ship container lashings. This standard applies to the lashing of containers on board ships. GB/T 16956-1997 Ship container lashings GB/T16956-1997 Standard download decompression password: www.bzxz.net

GB/T16956—1997
With the rapid development of global shipping, container transport has become one of the main means of ocean and water transport with its advantages of speed, convenience and safety. Container lashing parts, like container fasteners, are important equipment to ensure the safety of ship cargo and personnel on board. Due to its high strength requirements, it has been gradually developed in China after a long period of exploration. At present, there are four categories, 18 varieties and 56 specifications. Its main components can basically meet the supporting needs of container ships. In the process of compiling this standard, we digested and absorbed the products of major international container lashing parts manufacturers, and referred to them, so that it has good international general interchangeability and advancement. At the same time, combined with the current actual situation in my country, it provides some commonly used specification series. This standard is proposed by China State Shipbuilding Corporation. This standard is under the jurisdiction of Jiangnan Shipyard (Group) Co., Ltd. This standard was drafted by: Jiangnan Shipyard (Group) Co., Ltd., Jihai Industrial Company. The main drafters of this standard are: Yang Anli, Ding Yinqing, Lin Yu, Wang Wei, Tang Jianliang. 593
National Standard of the People's Republic of China
Container lashing fittings for ships
Container lashing fitting for shipsGB/T16956—1997
This standard specifies the product classification, technical requirements, test methods, inspection rules, marking, packaging and transportation of container lashing fittings for ships. This standard applies to the lashing of containers on board ships. 2 Referenced standards
The provisions contained in the following standards constitute the provisions of this standard through reference in this standard. When this standard is published, the versions shown are valid. All standards will be revised, and parties using this standard should explore the possibility of using the latest versions of the following standards. GB709--88 Dimensions, shapes, weights and tolerances of hot-rolled steel plates and strips GB6414-86 Dimensional tolerances of castings GB8162--87 Seamless steel pipes for structures GB12362-90 Tolerances and machining allowances of steel die forgings CB\/Z343--84 General process for hot-diffusion zinc 3 Product classification See Table 1 for the varieties and types of ship container lashings. 3.1 Table 1 Varieties and types of container lashings Tie rod
Approved by the State Technical Supervision Commission on August 27, 1997 594
Forged open turnbuckle
Welded open turnbuckle
Open turnbuckle for section rod
Closed turnbuckle for handle
Closed turnbuckle for handwheel
Fixed head pull rod
Double ring pull rod
Extension rod
Implemented on June 1, 1998
Tie rod
Tie wrap
Tie hook
3.2 The parameters of the turnbuckle are shown in Table 2.
Anjin work
Forged body open
Switch buckle
Welded body open
Switch buckle
Segment rod open
Switch buckle
AA1-42
AA1-50
AA2-50
Test load
GB/T16956-1997
Table 1 (end)
Movable head pull rod
Movable head segment rod
Fixed head segment rod
Fixed lashing ring
Movable lashing ring
Lashing eye plate
Buried lashing seat
Claw hook| |tt||Penguin Jun
Double ear hook
Table 2 Parameters of turnbuckle
Minimum breaking
Handle closed
Turnbuckle
Handwheel closed
Turnbuckle
AD1-36
AD1-42
AD1-50
AD2-42
AD2-50
Safety at Work
GB/T16956-1997
Table 2 (End)
Minimum breaking
Test load
3.2.1 The main structural dimensions of AA1 type forging open turnbuckles are as shown in Figure 1 and Table 3. Figure 1AA1 forged open turnbuckle
Table 3AA1 forged open turnbuckle main dimensions Size
AA1-42
9201400
AA1-50
3.2.2AA2 forged open turnbuckle main structural dimensions refer to Figure 2 and Table 4. Size
Figure 2AA2 forged open turnbuckle
AA2-50
GB/T16956-1997
Table 4AA2 forged open turnbuckle main dimensions Size
920～1400
3.2.3Welded open turnbuckle main structural dimensions refer to Figure 3 and Table 5. C
AB3-42
umrm o
Figure 3 Welded open turnbuckle
Table 5 Main dimensions of welded open turnbuckle
920~1400
3.2.4 The main structural dimensions of section rod open turnbuckle shall be in accordance with Figure 4 and Table 6. o
Figure 4 Section rod open turnbuckle
Table 6 Main dimensions of section rod open turnbuckle
967~1 645
3.2.5 The main structural dimensions of AD1 type handle closed turnbuckle shall be in accordance with Figure 5 and Table 7. B
Figure 5AD1 type handle closed turnbuckle
AD1-36
AD1-42
AD1-50
GB/T16956--1997
Table 7 Main dimensions of AD1 handle closed turnbuckle
890～1306
3.2.6 The main structural dimensions of AD2 type closed turnbuckle shall be in accordance with Figure 6 and Table 8. Figure 6AD2 type closed turnbuckle
Table 8 Main dimensions of AD2 type closed turnbuckle
AD2-42
AD2-50
890-1360
The main structural dimensions of handwheel closed turnbuckle shall be in accordance with Figure 7 and Table 9. Dimensions
Figure 7 Handwheel closed turnbuckle
Table 9 Main dimensions of handwheel closed turnbuckle
8901360
3.3 For the parameters of lashing rods, see Table 10.
Fixed head
Double ring type
Extension rod
Moveable head type
Moveable head type
Fixed head type
BA1-36
BA1-42
BA1-50
BA2-36
BA2-42
BA2-50
BC1-50
BC2-50
BC3-50
BD1-42
BD1-50
BD2-42
BD2-50
BE1-42
BE1-50
BE2-42
BF1-42
BF1-50||tt| 2-42
BF2 -50
Safe working test load
GB/T16956-1997
Table 10 Parameters of lashing rods
Minimum breaking
GB/T16956-1997
3.3.1 The main structural dimensions of fixed head tie rods are as shown in Figure 8 and Table 11. aWww.bzxZ.net
Figure 8 Fixed head tie rods
Table 11 Main structural dimensions of fixed head tie rods Dimensions
BA1-36
BA1-42
BA1-50
BA2-36
BA2-42
BA2-50
2 The main structural dimensions of the double-ring tie rod are as shown in Figure 9 and Table 12. 3.3.2
Figure 9 Double-ring tie rod
Table 12 Main dimensions of double-ring tie rod
GB/T 16956-1997
3.3.3 The main structural dimensions of the extension rod shall be in accordance with Figure 10 and Table 13. Figure 10 Extension rod
Table 13 Main dimensions of the extension rod
BC1-50
BC2-50
BC3-50
The main structural dimensions of the movable head pull rod shall be in accordance with Figure 11 and Table 14. 3.3.4
Figure 11 Movable head tie rod
Table 14 Main dimensions of movable head tie rod
BD1-42
BD1-50
BD2-42
BD2-50
GB/T 16956—1997
3.3.5 The main structural dimensions of movable head section rods shall be as per Figure 12 and Table 15. D
Figure 12 Movable head type section rod
Table 15 Main dimensions of movable head type section rod
BE1-42
BE1-50
BE2-42
BE2-50
6 The main structural dimensions of fixed head type section rod are in accordance with Figure 13 and Table 16. 3.3.6
Figure 13 Fixed head type section rod
BF1-42
BF1-50
BF2-42
BF2-50
Main dimensions of fixed head type section rod
The parameters of the fastening parts are shown in Table 17.
Safety work
Fixed
Lashing ring
Movable
Lashing ring
Lashing eye plate
Buried
Lashing seat
CC1-50
CC2-50
CC3-50
CC4-50
CD1-50
CD2-50
CD3-50
CD4-5 0
GB/T16956—1997
Table 17 Parameters of fastenings
Test load
Minimum breaking
GB/T16956—1997
3.4.1 Main structural dimensions of fixed lashing rings are in accordance with Figure 14 and Table 18. Figure 14 Fixed lashing rings
Table 18 Main dimensions of fixed lashing rings
3.4.2 Main structural dimensions of movable lashing rings are in accordance with Figure 15 and Table 19. $26
Figure 15 Movable lashing rings
Main dimensions of movable lashing rings
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.