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Safety guarantee channel for boring operation staff

A technology for safety assurance and operators, applied in safety devices, mining equipment, earthwork drilling and mining, etc., can solve the problem that it is difficult to know the real situation of the area in danger, it is difficult to deliver the supplies and oxygen of the people in distress in time, and it is difficult to safely rescue the trapped people And other issues

Inactive Publication Date: 2010-10-06
盛健
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Most of the accident scenes in underground operations are relatively complicated, and it is difficult to know the real situation of the dangerous area by relying on the current technical means. In addition, it is difficult to deliver the supplies and oxygen needed by the distressed persons in time, and it is difficult to safely rescue the trapped persons. Big

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  • Safety guarantee channel for boring operation staff
  • Safety guarantee channel for boring operation staff
  • Safety guarantee channel for boring operation staff

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Embodiment Construction

[0023] Now combined with the instructions Figure 1-2 Introduce the specific implementation of the tunnel for tunneling operators according to the present invention: it includes a closed cabin 2 arranged on one side wall of the tunnel 1, and one side wall of the closed cabin 2 is provided with a sealed safety door 3, the closed cabin A ventilation and oxygen supply pipeline 4 is inserted into the side wall of the body 2 relative to the tunnel entrance direction.

[0024] In order to ensure that the enclosed cabins 2 will not leak liquids and harmful gases due to damage to the cabins, the enclosed cabins 2 are arranged along the tunneling direction, and the front and rear side walls of the two enclosed cabins 2 are passed through the overlap assembly 5 The front and rear side walls of the connecting section of the two airtight cabins 2 are provided with partition doors 6. In order to ensure the oxygen supply in each airtight cabin, the ventilating and oxygen supply pipeline 4 runs...

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Abstract

The invention relates to a safety guarantee channel for boring operation staff, which comprises a confined cabin body arranged on one side wall of a tunnel and is characterized in that a sealed safety door is arranged on one side wall of the confined cabin body, a ventilation and oxygen supply pipeline is inserted on the side wall of the confined cabin body which is opposite to the direction of an entrance of the tunnel, the channel can effectively protect the safety of lives and properties of people, and the channel is simple to mount.

Description

Technical field [0001] The invention relates to a safety guarantee channel, in particular to a safety guarantee channel for tunnelling operators. Background technique [0002] When working underground or tunneling in caves, countries now generally adopt the method of supporting and fixing hydraulic jack rods to prevent collapse accidents and ensure the safety of construction personnel and equipment. [0003] At this stage, it is difficult to accurately obtain data on the distribution of water sources, geological structure characteristics, and hazardous gas production in the operation area with the technical means of geological detection. Therefore, water penetration, combustible gas explosion, fire or hazardous gas or liquid leakage during underground operations Accidents will happen from time to time, and accidents usually result in casualties of construction workers. If part of the tunnel collapses or floods accidents, construction workers will be buried or trapped in the work a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21F11/00
CPCE21F11/00
Inventor 盛健
Owner 盛健
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