1 Scope
This document sets out the basic principles and requirements for the inspection, maintenance and repair of large amusement rides in use. This document sets out the basic principles and requirements for the inspection, maintenance and repair of large amusement rides in use.
This document applies to large amusement rides in use (hereinafter referred to as amusement rides). The inspection, maintenance and repair of small amusement rides may also be referred to.
2 Normative references
The contents of the following documents constitute the essential provisions of this document through the normative references in the text. Among them, note the date of the cited documents, only the corresponding version of the 8 issues apply to this document; do not note the date of the cited documents, the latest version (including all the revision of the list) applies to this document.
3 Terms and definitions
GBT 20306 , GB/T 39417 defined and the following terms and definitions are applicable to this document.
3.1
inspection
inspection
The macroscopic inspection, parameter measurement, non-destructive testing, performance verification and condition monitoring activities carried out by the user of the amusement rides in use.
3.2 maintenance
Maintenance
maintenance
The regular commissioning of equipment or the tightening of equipment dust removal, equipment lubrication, equipment corrosion protection, etc., without changing the main structure and performance parameters of the ride.
3.3
repair
repair
The abnormal situation found in the inspection of equipment using parts replacement (except for the replacement of wearing parts) repair and other ways to restore the original performance of the equipment, but does not change the main structure of the ride and performance parameters of the activities.
4 General requirements
4.1 Basic principles
4.1.1 The inspection and maintenance of amusement rides in use should meet the requirements of this document, in addition to the relevant requirements of GB 8408 .GB/T 30220.
4.1.3 In-use amusement rides shall establish an inspection and maintenance system, develop an equipment inspection and maintenance programme, equip inspection and maintenance personnel to meet the requirements, and carry out the corresponding inspection and maintenance operations in accordance with the prescribed procedures and requirements.
4.1.4 Encourage the use of amusement rides to establish an information management system for inspection and maintenance, and to conduct statistics and analysis of inspection and maintenance related data to provide support for equipment health management.
4.2 Inspection and maintenance instructions
4.2.1 The manufacturer of the amusement ride shall provide the user with information on the use, inspection and maintenance of the equipment sold, according to the structural characteristics of the equipment. The health management of the equipment shall be proposed according to the structural characteristics of the equipment, the form of movement, the operating parameters and the risks that may occur during the use of the equipment. Inspection and maintenance of the items and indicators.
4.2.2 The inspection and maintenance instructions provided by the manufacturing unit - should generally include the following:
a) common failures and troubleshooting methods;
b) the list of wearing parts, scrap and replacement cycle requirements;
e) Daily, weekly, monthly (including quarterly and half-yearly inspections) and annual (including multi-year inspections) inspection items and requirements, the corresponding inspection methods and ratios, etc;
d) Machinery and structure: including fastener inspection requirements, bolt inspection cycle with preload requirements, disposal measures (adjustment, replacement, etc.) after the discovery of preload reduction, and bolt rust treatment requirements; mechanical structure deformation, corrosion, weld defects inspection requirements:
e) Drive system: including drive motor, brake inspection cycle and requirements, the permissible range of braking force/braking torque during normal operation, the adjustment method and measurement means of braking force/braking torque brake pads/brake tires reach the wear limit determination index. The method of replacing brake pads/brake linings and the requirements for break-in after replacement, etc.; the inspection cycle of drive/brake friction wheels. Methods of wheel pressure adjustment, indicators for determining the wear limit of wheel edges, methods and precautions for replacing new wheels, etc.
f) Electrical and control system: including dust removal and cleaning requirements for the electrical control cabinet, travel switches, position sensors and other signal detection components. Inspection and adjustment requirements for signal detection components such as position sensors;
g) Passenger system: including the content and requirements of the passenger compartment inspection, the safety bar, seat belt. The inspection content and requirements of passenger restraint devices such as safety stop bar;
h) Body system: inspection and adjustment requirements for wheel system components such as running wheels (main wheels), side wheels (leaning wheels) and bottom wheels, etc., determination of the wear limit of wheel bodies, methods and precautions for replacing new wheels, etc;
i) Hydraulic system: including the cleaning (or replacement) cycle of hydraulic oil, the cleaning requirement of hydraulic oil tank, the replacement (or cleaning) cycle of oil filter, the disposal method and requirement of leakage of hydraulic pipeline joints, the cleaning requirement of hydraulic pipeline, joints and ground environment;
j) pneumatic system: including the cleaning cycle of the air source processor parts, drainage requirements, oil misters oil change (refueling) requirements, disposal methods and requirements of pipeline joint leaks;
k) Safety guards and wipers: including braking, anti-reverse. Anti-collision, limit speed limit wind, lightning and other devices and systems for inspection and adjustment requirements;
1) foundation and auxiliary equipment and facilities: including the foundation bolts, foundation settlement, corrosion, deformation inspection requirements, emergency rescue equipment, emergency access, maintenance platform. Monitoring and monitoring system and other auxiliary equipment and facilities inspection requirements;
m) Lubrication: including the refilling cycle of each lubrication point. The filling method and requirements, as well as the removal requirements; clearly indicate the lubricating oil (or grease) grade to be added to each lubrication point, as well as the list of replacement grades under different conditions;
n) Non-destructive testing: including the proportion of non-destructive testing, timing and requirements.
4.2.3 The manufacturing unit should provide video training materials on inspection and maintenance or use on-site teaching, etc., to facilitate the use of the unit to master the inspection and maintenance of equipment and operational methods and requirements.
4.3 Inspection and maintenance system
4.4 Inspection and maintenance programme
4.4.1 The user shall develop a special inspection and maintenance programme for each amusement ride, specifying the personnel responsible for the inspection and maintenance of the equipment. The preparation and implementation process before the operation. Inspection and maintenance items and methods, repair processes and requirements, safety education and protective measures, etc., to ensure the safety and smooth implementation of equipment inspection and maintenance operations.
4.4.2 The unit of use shall determine the inspection and maintenance items, methods and cycles of the equipment in accordance with the management requirements of the unit and the requirements of the use, inspection and maintenance information provided by the manufacturing unit.
4.4.3 If accidents occur on similar or similar rides at home and abroad, the user shall review the relevant content of the inspection and maintenance programme in a timely manner to address the cause of the accident. Revise if necessary.
4.4.4 The inspection, maintenance and repair of the amusement ride shall be recorded and kept as the equipment file of the amusement ride, and the records shall be kept until the amusement ride is scrapped.
4.4.5 The items, contents and requirements of inspection and maintenance in the inspection and maintenance programme can be referred to GB/T 41106.2~41106.6.
The development.
4.5 Inspection and maintenance personnel
4.5.1 The use of the unit should appoint a technical person responsible for inspection and maintenance, each ride should be set up a person in charge of equipment inspection and maintenance, and equipped to meet the needs of the inspection. Maintenance and repair personnel.
4.5.2 Relevant national laws and administrative regulations on
4.5.1 the personnel specified in the qualification requirements, should obtain the corresponding qualifications.
4.6 Inspection and maintenance equipment management
4.6.1 the use of units should be equipped with common instruments and equipment for inspection and maintenance operations, and the distribution of basic personal protective equipment for labor, with sand and important parts of the regular disassembly and testing of special tools (equipment) required.
4.6.2 The use of units should develop inspection and maintenance equipment use management system, and the establishment of inspection and maintenance equipment ledger.
4.6.3 inspection and maintenance operations used in the measurement tools 7 collection table, should be regularly calibrated or calibrated.
4.7 operational safety requirements
5 Inspection
5.1 Inspection items
5.1.1 For new production of amusement rides, the manufacturing unit should be for different categories and types of product characteristics, according to the principles and methods specified in GB/T 39417, put forward a comprehensive. Reasonable and suitable health indicators of the amusement facilities, and determine the equipment inspection items, cycles and requirements, etc., reflected in 4.2 requirements to provide inspection and maintenance instructions in the information.
5.1.2 For amusement rides in use, the user shall, in accordance with the inspection and maintenance instructions provided by the manufacturer, combine the amusement ride operation and use management experience of the unit. The corresponding health indicators, inspection items and requirements shall be confirmed and translated into the inspection and maintenance operation guidance documents of the unit.
5.1.3 When a ride breaks down, the necessary inspection items shall be determined according to the specific circumstances of the breakdown, and the inspection items shall be appropriate to the scope and extent of the impact caused by the breakdown; before the ride is put out of service again, the inspection items shall be determined according to the characteristics of the equipment.
5.1.4 For problems found during the use and inspection of rides, the user may give feedback and communicate with the equipment manufacturer, and make necessary adjustments to the inspection items through mutual consultation.
5.2 Types and cycles of inspection
5.2.1 The inspection of amusement rides in use by the using unit shall be divided into regular inspection, special inspection and real-time monitoring according to the inspection cycle and frequency.
5.2.2 Regular inspections generally include daily, weekly, monthly and annual inspections, and for amusement rides with automatic recording of the number of operations, the frequency of regular inspections can be determined according to the number of operations: special inspections include holidays, special inspections before holding large mass events or after natural disasters; real-time monitoring is the use of condition monitoring technology and means, when the equipment is operating on its relevant parameters for Real-time monitoring is the use of condition monitoring technology and means to continuously measure and record the relevant parameters during the operation of the equipment and to provide early warning.
5.2.3 In the event of a breakdown of the ride, the user shall identify the cause of the breakdown and carry out a comprehensive inspection of the relevant components or systems, increasing the frequency of inspection if necessary.
5.3 Inspection methods
Inspection methods include macroscopic inspection. Parameter measurement, non-destructive testing, performance verification, condition monitoring, etc. Among them, macroscopic inspection. The specific testing methods involved in parameter measurement and performance verification shall be carried out with reference to the requirements of GB/T20050.
6 Maintenance
6.1 The use of units should be based on the inspection and maintenance instructions provided by the manufacturing unit and the inspection and maintenance program developed by the unit, the equipment for regular maintenance.
6.2 The use of units in the inspection of abnormal conditions or equipment failure, should be the cause of analysis, if necessary, to adjust the maintenance project or increase the frequency of maintenance.
7 Repair
7.1 The use of units found in the inspection of abnormalities or equipment failure, should be the cause of analysis, according to the degree of deterioration of the use of equipment components or systems, to carry out the necessary repairs.
Bibliography
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
5 Inspection
6 Maintenance
7 Repair
Bibliography
