Safety protection equipment for tunnel railway construction of accumulated snow mountain
A security protection and railway technology, applied to roads, roads, mining equipment, etc., can solve problems such as communication failures
Active Publication Date: 2020-08-25
闽清紫扬信息技术有限公司
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Problems solved by technology
Especially when tunnel construction is carried out on a mountain with a lot of snow, there will generally be problems such as avalanches and communication failures caused by snow, so it is necessary to design a line protection equipment for railway construction after snow
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[0016] Combine below Figure 1-5 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0017] refer to Figure 1-5 According to an embodiment of the present invention, a safety protection device for tunnel railway construction in snow-covered mountains includes a fuselage 10, and a U-shaped protective groove 12 with a built-in line is fixed on the upper side of the fuselage 10, so The lower side of the U-shaped protection tank 12 is fixed with a resistance box 17, and the resistance box 17 is provided with a cooling device 901 that can be automatically activated according to the snow weight and the snow temperature on the upper side of the U-shaped protection tank 12. The cooling device 901 includes a sliding chamber 15 arranged in the upper side wall of the resistance b...
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The invention discloses safety protection equipment for tunnel railway construction of an accumulated snow mountain. The equipment comprises a body, the upper side of the body is fixedly provided witha U-shaped protection groove internally provided with a circuit, the lower side of the U-shaped protection groove is fixedly provided with a resistance box, a cooling device is arranged, the circuitcan be protected through the U-shaped protection groove, and when communication of the circuit is affected by accumulated snow, a heating resistor can be automatically started to melt the accumulatedsnow; the equipment is provided with a power generation device and a pressing device, water conservancy power generation can be conducted on rainwater and snow water flowing into the power generationcavity, and accelerated power generation and snow water storage and reuse are conducted through the pressing device; by arranging an alarm prompting device and a protection device, a certain warning protection effect can be achieved on a road constructed below or running normally when avalanche occurs again.
Description
technical field [0001] The invention relates to the relevant technical field of railway construction protection devices, in particular to a safety protection device for tunnel railway construction in snow-covered mountains. Background technique [0002] The safety of railway business line construction has always been the top priority of railway production. Today, with a large amount of manpower and material resources invested, there are still a large number of safety accidents every year. Especially when tunnel construction is carried out on mountains with a lot of snow, there will generally be problems such as avalanches and communication failures caused by snow, so it is necessary to design a line protection equipment for railway construction after snow. Contents of the invention [0003] The object of the present invention is to provide a safety protection device for tunnel railway construction in snow-covered mountains, which is used to overcome the above-mentioned def...
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IPC IPC(8): E01F9/615E01F9/40E01F9/658E03B3/02E03B3/30H02G7/16E21F17/06F03B13/00
CPCE03B3/02E03B3/30E21F17/06E01F9/40E01F9/615E01F9/658F03B13/00H02G7/16Y02A20/108
Inventor 李祖辉
Owner 闽清紫扬信息技术有限公司