This standard specifies the general principles, technical requirements, requirements for inspection, detection and test, accompanying documents, marking, packaging, transport and storage of wonder wheel type of amusement rides.
This standard is applicable to wonder wheel type of amusement rides.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 191 Packaging - Pictorial marking for handling of goods
GB/T 755 Rotating electrical machines - Rating and performance
GB/T 1184-1996 Geometrical tolerancing - Geometrical tolerances for features without individual tolerance indications
GB/T 1804-2000 General tolerances - Tolerances for linear and angular dimensions without individual tolerance indications
GB 8408 Large-scale amusement device safety code
GB/T 8923 (All parts) Preparation of steel substrates before application of paints and related products - Visual assessment of surface cleanliness
GB/T 9286-1998 Paints and varnishes - Cross cut test for films
GB/T 13384 General specifications for packing of mechanical and electrical product
GB/T 13912 Metallic coatings - Hot dip galvanized coatings on fabricated iron and steel articles - Specifications and test methods
GB/T 16855.1 Safety of machinery - Safety-related parts of control systems - Part 1: General principles for design
GB/T 20306 Amusement devices terminology
GB/T 20438 (All parts) Functional safety of electrical/electronic/programmable electronic safety-related systems
GB/T 28265-2012 Safeguard specifications of amusement rides
GB/T 34370 (All parts) Nondestructive testing of amusement equipments
GB/T 34371 Risk assessment for amusement ride - General principles
GB 50057 Code for design protection of structures against lightning
GB 50222-2017 Code for fire prevention in design of interior decoration of buildings
MH/T 6012-2015 Aeronautical obstacle light
3 Terms and definitions
For the purposes of this document, the terms and definitions given in GB/T 20306 and the following apply.
3.1
wonder wheel with main axis type
wonder wheel type of amusement ride whose bearing frame is composed of pillars and is equipped with a supporting shaft for the large turning plate (which is equipped with a number of cars) to rotate about
Note: See Annex A, Figure A.1.
3.2
wonder wheel without main axis type
wonder wheel type of amusement ride with an enclosed guide rail fixed on the building structure in the vertical plane, and with the cars distributed on and operating along the guide rail
Note: See Figure A.2.
3.3
pendulum type
wonder wheel type of amusement ride whose bearing frame is composed of tilt columns and is equipped with a supporting shaft for the swinging boom to swing or rotate about, and the swinging boom is equipped with cabins at its lower end, which may rotate about or may be fixed to it
Note: See Figure A.3.
3.4
top spin type
wonder wheel type of amusement ride whose bearing frame in the vertical plane is equipped with supporting shafts (half shafts or through shafts) on the inside, and each supporting shaft is equipped with a rotating arm, one end of which is connected to a cabin that can rotate forward and backward with the rotating arm while swinging freely; if the rotating arm is equipped with a pivoting joint, the two arms may rotate asynchronously, and the cabins can twist along any direction
Note: See Figure A.4.
3.5
time and space shuttle type
wonder wheel type of amusement ride whose vertical pillar is equipped with a supporting shaft which is installed with a rotating arm which can rotate forward and backward and is connected to a cabin at one end; the cabin may be fixed to the rotating arm or swing from side to side
Note: See Figure A.5.
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GB/T 18164-2020 The following standards are cited：
