Escape equipment of comprehensive pipe gallery
A technology for integrated pipe gallery and equipment, applied in mining equipment, artificial islands, underwater structures, etc., can solve problems affecting operation and maintenance vehicles, achieve the effect of increasing escape routes, increasing escape speed, and convenient use
Active Publication Date: 2022-03-08
BEIJING INST OF WATER
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Problems solved by technology
However, due to the operation and maintenance requirements, small-scale operation and maintenance vehicles need to be installed in the integrated pipe gallery. The traditional setting method of ladders affects the normal movement of operation and maintenance vehicles, as well as maintenance vehicles, equipment and materials.
Method used
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[0023] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the solutions of the present invention will be further described below. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.
[0024] In the following description, many specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here; obviously, the implementation in the description is only a part of the implementation of the present invention, rather than Full implementation.
[0025] combine figure 1 and figure 2 As shown, the escape equipment of the comprehensive utility gallery provided by the embodiment of the present invention includes a plurality of escape ports 2 arranged on the tunnel body 1 of the comprehensive utility g...
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The invention relates to the field of comprehensive pipe galleries, and discloses escape equipment of a comprehensive pipe gallery. The escape equipment comprises a plurality of escape exits, vertical ladders are connected to the escape exits located on the side portion of the tunnel body, the free ends of the vertical ladders are supported at the bottom of the tunnel body, telescopic crawling ladders are arranged on the escape exits located in the middle, in the normal state, the telescopic crawling ladders retract into the escape exits opposite to the telescopic crawling ladders, and in the escape state, the telescopic crawling ladders stretch out. And the extending end of the telescopic crawling ladder is supported at the bottom of the tunnel body. The escape equipment comprises the vertical ladder and the telescopic ladder stand, the vehicle cannot walk on the side of the tunnel body, therefore, the arrangement mode of the vertical ladder can meet the operation requirement of the vehicle, the vertical ladder is convenient to use, the escape speed is increased, the telescopic ladder stand in the middle retracts in the normal state, and the safety of the vehicle is improved. According to the escape ladder, normal walking of operation and maintenance vehicles, overhaul vehicles, other equipment and materials and the like can be guaranteed, and in the escape process, the telescopic ladder can be put down, so that escape routes are increased, and the safety of workers is guaranteed.
Description
technical field [0001] The invention relates to the field of comprehensive utility corridors, in particular to an escape device for comprehensive utility corridors. Background technique [0002] The comprehensive pipe gallery is an important part of the municipal infrastructure, and it is the channel for important pipelines such as urban water supply, power supply, heating, gas, communication, and drainage. The comprehensive pipe gallery is an underground project, and all functions should meet the requirements of the building code, including ventilation, fire protection, power supply, maintenance and other functions. An escape port needs to be set up on the comprehensive pipe gallery to allow maintenance personnel to escape from the interior of the comprehensive pipe gallery to the ground or an escape well in the event of a fire or other accident. At present, a climbing ladder is usually set in the comprehensive pipe gallery, one end of the climbing ladder is supported on t...
Claims
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IPC IPC(8): E06C1/34E06C7/04E21F11/00E21F17/00E02D29/00
CPCE06C1/34E06C7/04E21F11/00E21F17/00E02D29/10Y02E10/20
Inventor 苏宇赵生成刘勇郭宏王绍斌杨苏燕张蓉褚伟鹏史文彪许光义
Owner BEIJING INST OF WATER