T/SDJSXH 01-2023 The safety technical standards for an interior traction type construction lift in the well shaft
T/SDJSXH 01-2023 The safety technical standards for an interior traction type construction lift in the well shaft
Basic Information
Scope
Scope: This standard applies to construction elevators driven by electric traction in the shafts of buildings under construction, which belong to the category of lifting machinery in the Special Equipment Directory. Main technical content: 4 Structural requirements 4.1 Basic structure 4.2 Placement of the traction motor 5 Technical requirements 5.1 Traction motor 5.2 Brake 5.3 Traction steel rope 5.4 Load-bearing beam and installation beam 5.5 Cage 5.6 Guide rail 5.7 Counterweight 5.8 Main safety components 5.9 Electrical control system 5.10 Electrical safety devices 5.11 Control box 5.12 Floor doors 6 Installation, lifting and disassembly 6.1 Installation 6.2 Lifting 6.3 Disassembly 7 Safety management 7.1 General provisions 7.2 Installation and disassembly 7.3 Inspection and testing 7.4 Use 7.5 Maintenance and scrapping