GB/T 28264-2017Lifting appliances—Safety monitoring system (English PDF)

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009.

This standard replaces GB/T 28264-2012 "lifting machinery safety monitoring and management system." Compared with GB/T 28264-2012, the main The technical changes are as follows.

--- Modify the sequence of cumulative working hours and working cycles (see 3.11 and 3.12, 2012 version 3.11 and 3.12);

--- Modify Crane safety monitoring and management system structure schematic diagram part (see 4.2 in Figure 1, 2012 Edition 4.2 In Figure 1);

--- Move part of crane information collection source to 5.2.2 (see Table 1 in 5.2, Table 1 in 4.3 of 2012);

--- Modify the crane monitoring parameters described in part (see 5.2 in Table 2, 2012 version 5.2 in Table 2);

--- Modify the state of the crane monitoring part of the description (see 5.2 in Table 3, 2012 version 5.2 in Table 3);

--- Added Table 4 video system (see 5.2 in Table 4);

--- Modify the system anti-jamming content (see 6.4, 2012 version 6.4);

--- Modify the requirements after the power outage (see 6.8.3, 2012 version 6.8.3);

--- Modified part of the description of the hardware acquisition (6.8.5, 2012 version 6.8.5);

--- Increasing the system storage time requirements (see 6.8.6);

--- Modify the requirements for video storage time (see 6.7.8, 2012 version 6.8.6);

--- Move the error judgment request to 7.3 (see 7.3, 2012 version 7.1, 7.2 and 7.3);

--- Enrich the system verification part, an increase of monitoring parameter verification, monitoring status verification, video system verification, storage requirements, off the telecommunications Information storage, storage time, clarity of display information, text expression, alarm device, openness of communication protocol, management authority Sampling period (see 7.3, 7.4, 7.5, 7.10, 7.11, 7.12, 7.13, 7.14, 7.15, 7.16, 7.17 and 7.18).

1 Scope

This standard specifies the crane safety monitoring and management system (hereinafter referred to as the "system") the composition of the system monitoring, system performance requirements And the system test.

This standard applies to GB/T 20776 provisions of overhead cranes, gantry cranes, mobile cranes, tower cranes, door lifting Machine, cable cranes, mast cranes, bridge machines and ship lift, other types of lifting machinery may refer to use.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version applies to this document. For undated references, the latest edition (including all amendments) applies to this document.

GB 5226.2 Safety of machinery - Electrical equipment - Part 32: Technical requirements for lifting gear

GB/T 6067.1 Hoisting Machinery Safety Code Part 1: General

GB/T 20776 Crane classification

3 Terms and definitions

The following terms and definitions apply to this document.