GB 18160-2000 General technical requirements for gyro-type amusement machines
Some standard content:
GB18160—2000
This standard is prepared according to the needs of the development of domestic amusement machines. On the basis of YS304-1994 (Technical conditions and test force method for gyro-type amusement machines), some clauses are added, some individual clauses are modified, and the effective clauses in YS304-1994 are retained.
This standard replaces YS304-1994 from the date of implementation. This standard is under the jurisdiction of the State Administration of Quality and Technical Supervision. The drafting unit of this standard is the National Quality Supervision and Inspection Center for Amusement Machines. The main drafters of this standard are Shen Yong, Yang Zhijun, Liu Yuhe and Wang Zhou. -TiKAoNiKAca
1 Scope
National Standard of the People's Republic of China
General Technical Specifications of amusement rides space gyro category
Specifications of amusement rides space gyro category This standard specifies the technical requirements, test methods and inspection rules for gyro-type amusement machines. GB 18160—2000
This standard applies to gyroscopes and amusement machines with similar motion forms whose passenger parts rotate around axes with variable inclination (hereinafter referred to as gyroscopes).
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. GB65—1983 Grounding design specifications for industrial and civil power installations GR/T 528--1998
Determination of tensile stress-strain properties of vulcanized rubber or thermoplastic rubber GB/T 531—1999
GB/T 699-1999
GB/T 983-1995
GB/T 985--1988
GB/T 998—1982
GB/T 1032—1985
GB/T 1689—1998
GB/T 2682-1981
GB/T 3077- 1999
GB/T 4162- 1991
GB 4706. 1—1999
Test method for indentation hardness of rubber pocket hardness testerHigh-quality carbon structural steel
Stainless steel welding rod
Basic forms and dimensions of weld grooves for manual arc welding and gas shielded weldingBasic test methods for low-voltage electrical appliances
Test force method for three-phase asynchronous motors
Determination of wear resistance of vulcanized rubber
Colors of indicator lights and buttons in electrical complete setsAlloy structural steel
Ultrasonic flaw detection method for forged steel bars
General safety requirements for household and similar electrical appliancesGB/T 5117—1995
Carbon steel welding rod
GB/T5118—1995
Low-voltage alloy steel welding rod
GB 8408—2000
Safety of amusement machines and recreational facilities
GB/T11211—1989 Determination of the bond strength of vulcanized rubber to metal-Tensile method GR50231--1998 General specification for construction and acceptance of mechanical equipment installation projects JB4730--1994 Non-destructive testing of pressure vessels JB/T5000.12--1998 General technical conditions for heavy and mechanical equipment Coating 3 Technical requirements
3-1 Basic provisions
Approved by the State Administration of Quality and Technical Supervision on July 31, 2000-TYKANIKAca-
2000- 11-01 Implementation
GB 18160-—2000
3.1.1 The design, manufacture, installation and use of gyroscopes shall comply with this standard and GB 8408 3.7.2 The error between the working speed of the upper and lower turntables and the rated value shall not exceed 5%. 3.1.3 The error between the lifting and lowering speed of the arm and the rated value shall not exceed 5%. 3.1.4 The circumferential speed of the gyro, the inclination angle of the big arm and the dynamic load coefficient shall comply with the provisions of Table 1 of 4.1.1 of GB 8408-2000. 3.1.5 The rated load is calculated as 70 kg per person. 3.1.6 There shall be lubrication measures for the parts with relative motion between the bearings and the contact surfaces, and it shall be convenient to add lubricants, and oil droplets shall not be allowed to form; there shall be no oil leakage in the parts without relative motion. Test under rated load. 3.1.7 The surface temperature rise of the end cover of the rolling bearing shall not exceed 30℃, and the maximum temperature of the ear shall not exceed 65℃. The temperature rise at the oil hole of the sliding bearing shall not exceed 35℃, and the maximum temperature shall not exceed 70℃. Test under rated load after the heating is stable. 3-1.8 The whole gyro should run normally, start and brake smoothly, and no creeping, abnormal vibration, impact, heat and sound are allowed. 3.1.9 The parts of the gyro should have sufficient strength and rigidity, and their connection should be firm and reliable. 3.1.10 Important shafts and pins should be made of materials with mechanical properties not lower than 45# steel. The hardness after quenching and tempering should meet the requirements of GB/T699 and GB/T3077, and the surface roughness Ra value of the mating surface should not be greater than 1.6μm. 3.1.11 The allowable values of wear and rust of important shafts and pins should meet the requirements of Table 11 of 7.12 in GB 8408--2000. 3.1.12 The materials of important parts must have a factory certificate of conformity. Otherwise, samples should be taken for inspection, and their chemical composition and mechanical properties should meet the relevant standards.
3.1.13 Standard electromechanical equipment should be reasonably selected and should have a product certificate; non-standard electromechanical equipment must be inspected and qualified by the quality inspection department before it can be used.
3.1.14 FRP parts
a) No defects such as poor impregnation, poor curing, bubbles, stratification of cutting surface, uneven thickness, etc. are allowed; b) The surface is not allowed to have cracks, damage, obvious repair marks, cloth texture, wrinkles, unevenness, inconsistent color, etc. The transition at the corner should be smooth:
c) The inner surface should be clean and no glass cloth should be exposed; d) The resin content is controlled at 50%~60%, and the thickness of the gel coat layer is 0.250.5mme) The edge of the FRP part is flat and smooth, without stratification: f) When the FRP part is directly connected to the load-bearing part, metal parts should be embedded. The metal embedded parts should be degreased, derusted, cleaned and roughened;) The mechanical properties of FRP parts should meet the requirements of Table 1. Table 1 Mechanical properties of FRP parts
Tensile strength/MPa
Flexural strength/MPa
Elastic modulus/MPe
Impact toughness/·cm-1
3.1.75 Bolt and pin connection
a) When parts are connected by bolts, measures should be taken to prevent loosening; b) When parts are connected by pins, measures must be taken to prevent falling off. 3.1.16 Welding connection
≥7.3×10
a) The welding rod used for manual welding shall comply with the provisions of GB/T5117, GB/T5118 and GB/T983. The type of welding rod selected shall be adapted to the material of the main component and the type of load on the weld; b) The basic type and size of the welded joint shall comply with the provisions of GB 985 c) The weld shall not have defects such as leakage, burn-through, cracks, pores, slag inclusions, incomplete penetration and severe undercut. All weld nodules, slag, etc. shall be cleaned.
3.1.17 Important parts and key welds must be inspected. -TTKAONiKAca-
GB 18160—2000
3.1.18 A safety distance of not less than 500mm shall be left between the passenger part of the gyroscope and surrounding obstacles. 3.1.19 The boom shall not shake during the lifting process, and there shall be no obvious impact vibration when starting and stopping. 3.1.20 In various tests, parts shall not be deformed or damaged for a long time. Stress testing shall be carried out when necessary. 3.1.21 The service life of various parts under normal operation shall not be less than 6 months. 3.1.22 A nameplate shall be fixed at a prominent position on the gyroscope and the production license mark and number shall be indicated. The nameplate content shall at least include the manufacturer's name, product name, product model or mark, and production date or number. 3-1.23 Mobile gyroscopes shall comply with the provisions of 4.20 in GB8408-2000. 3.2 Foundation
3.2.1 The gyroscope foundation must be constructed according to the design drawings and can only be installed after confirming that the foundation is ready for installation. The foundation of a large gyroscope shall be installed only after being accepted by the relevant quality inspection department. 3.2.2 The foundation should not have abnormal phenomena such as uneven settlement, cracking and loosening that may affect the normal operation of the gyroscope. 3.2.3 When purchasing a large gyroscope, the user must provide local meteorological, geotechnical and geological data for verification by the design and production units. 3.2.4 For the anchor bolt connection, measures must be taken to prevent loosening, and the relevant provisions in GB50231 must be met. 3.3 Lower support and upper turntable
3. 3. 1 The track should be flat, and the distance between the joints should not exceed 1 mm. 3.3.2 The inclination tolerance between the slewing support surface and the horizontal plane should not exceed 1/1000. 3.3.3 The outer ends of the turntable truss hanging the cockpit should be on the same plane, and the maximum deviation of any pair should not exceed 40 mm. 3.3.4 When the driving wheel and the supporting wheel are made of rubber or nylon, their mechanical properties should comply with Table 2 and Table 3 respectively. When using rubber inflatable wheels, the inflation pressure should be moderate.
Table 2 Mechanical properties of rubber materials
Tear strength/MPa
Tear elongation/%
Abrasion loss/cm(1.61km）-1
Adhesion strength between rubber and iron core/MPa
Hardness/Shore A
Tensile strength/MPa
Flexural strength/MPa
Impact toughness/·cm 2
Hardness/HB
Heat deformation temperature/C
3.4 Passenger part
Table 3 Mechanical properties of nylon materials
3.4.1 The frame of the passenger part must be made of metal material. 3.4.2 The seat size shall comply with the provisions of 5.8.1 of GB8408-2000. Index
3.4.3 Wherever passengers may touch, no exposed sharp angles, sharp corners, burrs and dangerous protrusions are allowed. 3.5 Mechanical transmission system
3.5.1 The mechanical transmission system should be stable and reliable, and the installation accuracy should comply with relevant regulations. 3.5.2 The transmission gear should comply with relevant gear standards and have no abnormal eccentric meshing and eccentric wear. The requirements for the contact point of gear meshing and the measurement method shall refer to the relevant provisions of GB50231. 3.5.3 The belt and roller chain transmission should be properly tightened. The assembly requirements should comply with the relevant provisions of GB50231. The wear state of the belt should comply with the provisions of Table 8 of 7.12 in GB 8408-2000. 3.5.4 The braking device should be safe and reliable.
GB TB160-2000
3.5.5 The motor, coupling and reducer should be installed in good condition. The coaxiality and end face of the two shafts of the coupling should meet the requirements of GB50231. The measurement method shall refer to the relevant provisions of GB50231. 3.6 The hydraulic and pneumatic systems of the gyro shall meet the requirements of 4.25 of GB8408-2000. 3.7 Electrical systembzxZ.net
3.7.1 The voltage level, insulation resistance and ground resistance shall meet the relevant requirements of GB8408. The measurement method shall be in accordance with Appendix E of GB4706.1, GB/T 1032, GBJ 65 and GB/T 998. 3.7.2 The primary and secondary windings of the power transformer with a working voltage not exceeding 50V shall be isolated by double insulation or reinforced insulation. The insulation resistance between the primary and secondary windings of the transformer shall not be less than 7MQ, and the insulation resistance between the transformer winding and the metal shell shall not be less than 2Mn.
3.7.3 The installation of electrical equipment shall comply with the requirements of the national electrical installation engineering construction and acceptance specifications. 3.7.4 The full load current of the motor shall not be greater than the rated current value of the motor. 3.7.5 The voltage of decorative lighting that passengers can easily touch shall be a safe voltage of no more than 50V. 3.7.6 Control system
a) The control system must meet the working conditions of the amusement machine; b) When automatic control or interlocking control is adopted, each electrical equipment (motor or solenoid valve, etc.) should be able to be manually controlled separately. c) The control elements should be sensitive and reliable, easy to operate, and the operation buttons should have clear signs. The operating buttons should be clearly marked, and the color markings of signal lights, buttons, etc. should comply with the provisions of GB/T2682: d) The electrical switches operated by passengers should use a safe voltage of no more than 24V;) Necessary signal devices such as sound should be installed: f) Emergency switches should be installed in obvious places in the operating room or on the platform. The switch button should adopt a raised manual reset type, 3.7.7 Collector
a) The brush and slip ring should have good contact and meet the current capacity requirements. The minimum distance between the slip rings is 8mm, and the slip ring has no breakdown or flashover after the pressure test;
b) The exposed collector must be equipped with a rain cover. 3.8 Safety device
3.8.1 Safety measures should be taken where the gyro endangers the safety of passengers. 3. 8.2 The lifting of the big arm must be limited. 3.8.3 The safety device of the passenger part should comply with the relevant provisions of 4.5, 4.6.2, and 4.6.3 in GB8408-2000. 3.8.4 When the power supply suddenly fails or the equipment fails, there should be facilities to guide passengers. 3.8.5 The suspended passenger parts must have insurance measures. 3.9 Appearance and painting
3.9.1 The shape, decorations and paint patterns of the gyroscope should be beautiful, bright and eye-catching. There should be no bruises, cracks and roughness that affect the appearance.
3.9.2 The surface of the electroplated parts should be smooth, bright and uniform. There should be no defects such as delamination, bubbles, obvious scratches and exposed bottom. 3.9.3 The exposed metal parts should not be rusted. 3.9.4 Painting
a) Rust and other dirt must be removed before painting, and the quality of manual rust removal must reach St2 level in JB/T5000.12; b) The inner surface of scattered metal components should be coated with anti-casting paint with a thickness of 6080μm; the exposed surface of metal parts must be sprayed with paint or plastic spraying, and the coating thickness should be 100~150μm; the thickness of the plastic layer should be 200~500um; c) The outer surface of FRP must be treated before spraying: d) The coating should not have obvious defects such as sagging, wrinkling, shedding, cracks and missing coating. -iiKAoNiKAca
GB 18160—2000
3.10 The setting of safety fences, platforms, stairs and operating rooms shall comply with the provisions of 4.13.4.18 and 5.8.2 in GB8408—2000. 4 Test methods
4.1 General requirements
4.1.1 All new products, products transferred to other factories and products with major improvements shall be tested in accordance with this standard before leaving the factory. 4.1-2 Product certification, production license issuance, quality supervision spot check and safety inspection shall be tested in accordance with this standard. According to the purpose of this test, the test items may be increased or decreased. 4.2 Test conditions
4.2.1 The wind speed during the test shall not exceed 8m/s.
4.2.2 If there are no special requirements, the ambient temperature during the test is generally between -10~35C. The relative humidity of the environment is not more than 85%. 4.2.3 The error between the test load and its rated value shall not exceed ±2%. 4.2.4 The production unit shall provide the inspection data, records, drawings and technical documents of the product. The various tests specified in this standard can only be carried out after the inspection department confirms that it is qualified.
4.2.5 For gyroscopes with special requirements, additional test items may be considered. 4.3 Test instruments and measuring tools
4.3.1 According to the test requirements, select test instruments and measuring tools of corresponding accuracy. 4.3.2 The instruments, meters and other measuring tools used for the test must be qualified by the statutory metrology department and must be checked and calibrated before and after the test. The conversion element should be calibrated before and after the test, and its deviation must be within the specified range. 4.4 The inspection of safety devices shall comply with the provisions of 3.8 of this standard. 4.5 The inspection of the foundation, intermediate column, support arm, cockpit, platform, ladder, safety fence, operating room, appearance and coating of the gyro shall comply with the relevant provisions of Chapter 3 of this standard.
4.6 No-load test
4.6.1 Carry out manual and automatic tests respectively, and each test shall be no less than 3 times. 4.6.2 Test continuously for 8 hours according to actual working conditions.
4.7 Full-load test
4.7.1 Each passenger part is loaded evenly according to the rated load. 4.7.2 Test continuously for 10 days, 8 hours per day, according to actual working conditions. 4.8 Eccentric load test
4.8.1 Concentrate the load on the half-circle of the passenger part. The total load is 1/2 times the rated load. 4.8.2 Test continuously for 3 times.
4.9 During the no-load, full-load and eccentric load tests, it should operate normally and comply with the relevant provisions of 3.1 of this standard. The mechanical transmission system, hydraulic and pneumatic system, and electrical system should comply with the provisions of 3.5, 3.6 and 3.7 of this standard respectively. 4.10 Test of mechanical properties of solid wheel rubber 4.10.1 The tearing strength test of the rubber and iron core of the solid wheel shall be carried out in accordance with the provisions of GB/T11211, and the rubber properties shall be inspected in accordance with the provisions of GB/T528, GB/T 531 and GB/T 16B9. 4.11 Stress test
4.11.1 Test conditions are shown in Table 4.
Table 4, test conditions
Actual operating conditions
Actual operating conditions
Additional conditions
Rated load
Rated load
Tested structure
Truss, main shaft
Truss, main shaft, big arm
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Test method
Static stress determination
Dynamic stress determination
4.11.2 Test method
a) Before the test, it should be tested under the rated load; GB 18160— 2000
b) Measure the strain value of each point according to the conditions listed in Table 4: c) Repeat the test for no less than 3 times for each condition. 4.11.3 Stress value
) The stress generated under the action of deadweight shall be provided by the relevant units with its calculated value; b) The stress value of each measuring point shall be the sum of the test stress value under load and the calculated stress value under deadweight. 4.11.4 Safety criterion for stress value
Safety factor = breaking strength of material
Maximum stress at measuring point
The maximum stress value at each measuring point shall comply with the safety factor value given in Table 3 of 5.4 of GB8408-2000. 4.12 Nondestructive testing
4.12.1 The main shaft of the gyro turntable, the big hip pin shaft, the hanging box pin shaft, etc. must be subjected to 100% ultrasonic and magnetic powder (or penetrant) testing. 4.12.2 Important welds such as the big arm and the oil cylinder support seat must be subjected to 100% magnetic powder or penetrant testing. 4.12.3 The ultrasonic flaw detection method and quality assessment shall be carried out in accordance with the relevant provisions of GB/T 4162. The inspection quality level shall not be lower than Grade A. 4.12.4 The magnetic particle flaw detection method and quality assessment shall be carried out in accordance with the relevant provisions of JB4730. The inspection quality level shall not be lower than Grade B. 4.12.5 The penetrant flaw detection method and quality assessment shall be carried out in accordance with the relevant provisions of JB4730. The inspection quality level shall not be lower than Grade II. 4.13 Disassembly and inspection requirements
The equipment with problems shall be disassembled and inspected, and the disassembly and inspection shall be recorded in detail. The problems found shall be studied in time to determine the causes. The records can be recorded in the form of text and photos.
4.14 Test report
After each test, a test report with clear conclusions and in compliance with relevant regulations shall be written. 5 Inspection rules
5.1 Product defects that do not meet the requirements of the standards are divided into major defects and minor defects. The major defects are shown in Table 5. If each sample has more than one (including one) major defect or more than five (including five) minor defects, it is a defective product. Table 5 Major defect items
Standard item number
. 1. 8
Abnormal operation, abnormal phenomenon
No flaw detection
Permanent deformation or damage of seasonal components
Uneven settlement and cracking of the foundation
Defect content
Insulation resistance and grounding resistance do not meet the requirements. Unlimited stacking
No insurance measures
5.2 Defective products must meet the requirements of qualified products after rework, otherwise they should be scrapped. TIKAONr KAca-
GB 18160--2000
GB18160—2000
Amendment No. 1 of "General Technical Requirements for Gyro Amusement Machines" This amendment was approved by the National Standardization Administration on September 4, 2002 with the document [2002] No. 46 of the National Standardization Administration, and will be implemented from December 1, 2002.
Standard clauses
Conform to Table 2 and Table 3 respectively
No exposed sharp corners, sharp corners, burrs are allowed3.4.3
Change to
Conform to Table 2 and Table 3 respectively.
No exposed sharp edges, sharp corners, burrs are allowedOperation buttons should have clear signs, signal lights, buttons, etc....Delete the sentence "Operation buttons should have clear signs". iTKAoNiKAca-
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