Detail of NB/T 33006-2013

Introduction of NB/T 33006-2013

General requirements for electric vehicle battery-pack-swap equipment 1 Scope This standard specifies the types, basic parameters, technical requirements, tests, inspection rules, marking, packaging and transportation of electric vehicle battery-pack-swap equipment (hereinafter referred to as "swap equipment"). This standard is applicable to electric vehicle battery-pack-swap equipment and serves as the basis for the design, manufacturing, inspection and acceptance of the electric vehicle battery-pack-swap equipment. 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 715 Hot-rolled round carbon steel bars for standard parts GB/T 1228 High strength bolts with large hexagon head for steel structures GB/T 1229 High strength large hexagon nuts for steel structures GB/T 1230 High strength plain washers for steel structures GB/T 1231 Specifications of high strength bolts with large hexagon head, large hexagon nuts, plain washers for steel structures GB/T 1243 Short-pitch transmission precision roller and bush chains, attachments and associated chain sprockets GB 2894-2008 Safety signs and guideline for the use GB/T 3323 Radiographic examination of fusion welded joints in metallic materials GB/T 3766 Hydraulic fluid power - General rules and safety requirements for systems and their components GB/T 3811 Design rules for cranes GB/T 4942.1 Classification of degrees of protection provided by enclosures of rotating electrical machines (IP code) GB 5972 Wire rope for lifting appliances; Code of practice for examination and discard GB/T 6417 Classification of imperfections in metallic fusion welds, with explanations GB/T 7935 Hydraulic fluid power - General requirements for hydraulic components GB 8903 Steel wire ropes for lifts GB/T 8918 Quality steel wire ropes GB/T 8923 Rust grades and preparation grades of steel surfaces before application of paints and related products GB/T 9286 Paints and varnishes - Cross cut test for films GB/T 9799 Metallic coatings - Electroplated coatings of zinc on iron or steel GB/T 13384 General specifications for packing of mechanical and electrical product GB/T 13912-1992 Metallic coatings - Hot dip galvanized coatings on fabricated ferrous products-Specification GB 16655 Industrial automation systems - Safety of integrated manufacturing systems - Basic requirements GB 17907-2010 Mechanical parking systems - General safety requirement GB 50256 Code for construction and acceptance of electric device of crane electrical equipment installation engineering JB 4730-2005 Nondestructive testing of pressure equipments JB 5319.2-1991 Rail guided stacker crane - Safety code JB/T 5323 High bay welded steel rack - Specifications 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 battery swapping time time required for an electric vehicle from getting in place to completing battery swapping (the electric vehicle itself has driving conditions) 3.2 rated load total mass of a battery pack that the swap equipment is designed to carry 3.3 rated speed maximum operating speed of each mechanism of the swap equipment under rated conditions 3.4 longitudinal direction with a longer working distance in the horizontal plane of the workspace of the swap equipment 3.5 latitudinal direction perpendicular to the longitudinal direction in the horizontal plane of the workspace of the swap equipment 3.6 lifting movement movement of the swap equipment in the vertical direction 3.7 rotation movement circular movement of the swap equipment around an axis perpendicular to the working horizontal plane 3.8 back-forth movement linear movement of the swap equipment that pulls the battery pack out of or pushes it into the electric vehicle power compartment or battery rack 3.9 height required for battery swapping height of the bottom of the battery pack from the ground when the swap equipment swaps the battery pack 3.10 side-swapping of battery battery-pack-swap method when the battery pack is installed on both sides of the vehicle body 3.11 bottom-swapping of battery battery-pack-swap method when the battery pack is installed at the bottom of the vehicle body 3.12 end-swapping of battery battery-pack-swap method when the battery pack is installed at the front and rear ends of the vehicle body 4 Types and basic parameters 4.1 Types 4.1.1 Based on the different installation positions of the battery pack on the electric vehicle, the corresponding swap equipment may be classified into side-swapping equipment, end-swapping equipment, bottom-swapping equipment and other swap equipment.   4.1.2 Based on the automation of equipment operation, the swap equipment may be classified into manual equipment, semi-automatic equipment and automatic equipment. 4.1.3 Based on the number of battery packs swapped simultaneously at a single time, the swap equipment may be classified into single-pack type and multi-pack type. 4.2 Basic parameters 4.2.1 Positioning accuracy The positioning accuracy of each mechanism of the swap equipment during automatic operation shall meet the requirements of Table 1.

Contents of NB/T 33006-2013

Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Types and basic parameters 5 Technical requirements 6 Tests 7 Inspection rules 8 Marking, packaging, transportation and storage