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An Anti-Crystalization Drainage System for Tunnels

A drainage system and anti-crystallization technology, which is applied in drainage, cleaning methods and utensils, cleaning methods using liquids, etc., can solve the problems of crystallization clogging drainage systems, etc., to improve service life, reduce the possibility of crystallization, and save costs Effect

Active Publication Date: 2022-06-28
CHONGQING JIAOTONG UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of this invention is to provide an anti-crystallization drainage system for tunnels, which solves the problem that crystallization is prone to block the drainage system in limestone areas

Method used

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  • An Anti-Crystalization Drainage System for Tunnels
  • An Anti-Crystalization Drainage System for Tunnels
  • An Anti-Crystalization Drainage System for Tunnels

Examples

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Embodiment

[0038] like Figure 1-8 As shown, an anti-crystallization drainage system for tunnels includes a drainage ditch 1, a drainage pipe 2 pre-buried in the drainage ditch 1, a ring pipe 3 communicated with the drainage pipe 2, and a movable detection device; The drainage system is the same. The anti-crystallization drainage system is also provided with a drainage ditch 1, a drainage pipe 2, a ring pipe 3 and other structures. The above structures are interconnected to form a network of drainage pipes 2. In a possible design, the specific drainage For cloth form see figure 1 , the drainage pipes 2 are arranged on both sides of the road, and the ring pipes 3 are arranged along the inner wall of the tunnel, or are designed in other suitable forms. In addition, a major difference between the anti-crystallization drainage system and the prior art is that a mobile detection device is set up, and the detection device is used to conduct regular or irregular inspections on multiple tunnels...

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Abstract

The invention discloses an anti-crystallization drainage system for a tunnel. The anti-crystallization drainage system for a tunnel includes a drainage ditch, a drainage pipe pre-buried in the drainage ditch, a ring pipe connected with the drainage pipe and a movable detection device; the ring pipe There are several, the drainage pipe includes several main pipe sections, the top of the main pipe section is provided with a detachable cover plate, and the cover plate is covered with a spacer; the detection device includes a detection vehicle and several washing machines placed on the detection vehicle, The detection vehicle is equipped with an acoustic wave detection module and several frames adapted to the cleaning machine. A cleaning machine is placed on a frame, and the maximum diameter of the cleaning machine is less than or equal to the smaller diameter of the drain pipe and the ring pipe. diameter. The anti-crystallization drainage system of this tunnel uses the detection device to check the tunnel regularly or irregularly to find out whether there is crystallization in the drainage pipe network in time, and then clean it up in time to prevent micro-duration, so as to solve the crystallization blockage that is prone to occur in the limestone area Problems with the drainage system.

Description

technical field [0001] The invention belongs to the technical field of drainage pipes, and in particular relates to an anti-crystallization drainage system for tunnels. Background technique [0002] Tunnels are engineering structures buried in the ground, and it is a form of human utilization of underground space. Tunnels can be divided into traffic tunnels, hydraulic tunnels, municipal tunnels, mine tunnels, and military tunnels. Drainage pipes, drainage ditches, etc. will be used in the tunnel to form the drainage system of the tunnel. The blockage of the drainage system is directly related to the use of the tunnel. [0003] However, when tunnels are built in limestone areas and other areas, due to their geological composition, it is easy to cause crystals to block the drainage system, which in turn affects the use of tunnels. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to provide an anti-crystallization drainage system for tunnels, which ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21F16/02G01V1/00B08B9/04B08B3/12
CPCE21F16/02G01V1/00B08B9/04B08B3/12
Inventor 刘士洋周元辅张学富刘真丁燕平
Owner CHONGQING JIAOTONG UNIVERSITY
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