Tunnel boost escape pipeline for long distance horizontal surface

An escape pipeline and horizontal plane technology, applied in safety devices, mining equipment, earthwork drilling, etc., can solve problems affecting escape timing, danger, human fatigue, etc., so as to reduce the probability of injury, improve the probability of escape, and improve the escape speed. Effect

Inactive Publication Date: 2019-01-29
福州市筑梦者工业设计有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Tunnel is a construction project for transportation or traffic. In theory, tunnel construction collapse can be avoided, but in actual construction, many factors will still be encountered, such as sudden changes in geological conditions, or unrealistic design measures The construction of the site and many other factors may cause the collapse. A tunnel escape pipeline was developed for the trapped people in the tunnel collapse. For long-distance escape pipelines, it takes a long time to crawl, which will cause human fatigue and slow movement, which will affect the timing of escape. And some relatively steep tunnels, escape pipes have some dangerous performance when escaping

Method used

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  • Tunnel boost escape pipeline for long distance horizontal surface
  • Tunnel boost escape pipeline for long distance horizontal surface
  • Tunnel boost escape pipeline for long distance horizontal surface

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Embodiment

[0024] see Figure 1-Figure 6 , the present invention provides a tunnel booster escape pipeline for long-distance horizontal planes, the structure of which includes an escape pipeline 1, an annular bead 2, a sliding device 3, an annular groove 4, and an L-shaped mounting plate 5. The escape pipeline 1 is provided with an annular groove 4 on the front end, and three L-shaped mounting plates 5 are equidistantly arranged on the front surface of the escape pipe 1, and the escape pipe 1 and the L-shaped mounting plate 5 are movably connected. The rear end of the 1 is provided with an annular bead 2, the escape pipe 1 and the annular bead 2 are an integrated structure, the middle position of the bottom end of the escape pipe 1 is provided with a sliding device 3, the escape pipe 1 and the The sliding device 3 is connected, and the sliding device 3 is composed of a housing 301, a transmission mechanism 302, a bearing ring 303, and a transmission belt 304. Two bearing rings 303 are in...

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Abstract

The invention discloses a tunnel boost escape pipeline for a long distance horizontal surface. The tunnel boost escape pipeline structurally includes an escape pipe body, an annular convex ring, a sliding device, an annular groove and an L-shaped mounting plate, and the sliding device is composed of a housing, a transmission mechanism, a bearing ring and a transmission belt. The tunnel escape pipeuses cooperation of the arm strength and leg strength of escape personnel to push the transmission belt to slide and continuously push the annular groove so that the sliding device can continue to operate, the transmission belt drives the driving mechanism to operate, the escape speed of the escape personnel is increased, physical energy consumption of the escape personnel is lowered, and then the probability of escape is increased; and when the escape pipe encounters a steep road section, the rotating speed of the driving mechanism can be controlled through a speed regulating mechanism, andthe probability of the escape personnel being injured in the steep road section is lowered.

Description

technical field [0001] The invention relates to the field of tunnel construction, in particular to a tunnel booster escape pipeline for long-distance horizontal planes. Background technique [0002] Tunnel is a construction project for transportation or traffic. In theory, tunnel construction collapse can be avoided, but in actual construction, many factors will still be encountered, such as sudden changes in geological conditions, or unrealistic design measures The construction of the site and many other factors may cause the collapse. A tunnel escape pipeline was developed for the trapped people in the tunnel collapse. For long-distance escape pipelines, it takes a long time to crawl, which will cause human fatigue and slow movement, which will affect the timing of escape. And some relatively steep tunnels, escape pipes have some dangerous performances when escaping. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21F11/00
CPCE21F11/00
Inventor 陈婷婷
Owner 福州市筑梦者工业设计有限公司
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