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Monitoring equipment device for cleaning interior of earth pressure bin

A technology for monitoring equipment and cleaning equipment, applied in the field of shield machine video surveillance, can solve problems such as harsh working environment, and achieve the effect of convenient operation and clear vision

Inactive Publication Date: 2020-03-06
GUILIN CHANGHAI DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The working environment in the soil pressure chamber is harsh, high temperature, high pressure, darkness, mud, sand, and stones splash during work, which is a challenge to the automatic decontamination ability of video surveillance equipment. Currently, the common surveillance cameras on the market cannot meet the working environment of shield machines. require, develop

Method used

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  • Monitoring equipment device for cleaning interior of earth pressure bin
  • Monitoring equipment device for cleaning interior of earth pressure bin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as Figure 1-2 As shown, in this embodiment, a monitoring equipment device for cleaning the earth pressure chamber includes a mirror frame 1, a lens 5 is built in the mirror frame 1, and the mirror frame 1 is connected to the housing 3, and the housing 3 is connected to the housing 3 through the flange seat 2. The earth pressure chamber wall in the shield machine is connected, and the housing 3 is provided with a camera 6. The lens of the camera 6 is aligned with the lens 5. The camera 6 monitors and observes the environment of the earth pressure chamber. The mirror frame 1 is provided with a cleaning lens 5. cleaning equipment. The lens 5 can adopt toughened glass to meet the vibration intensity requirement. , the working environment in the ballast is harsh, high temperature, high pressure, darkness, mud, sand, and stones splash when working. When the window is blocked by mud, it can be cleaned by high-pressure water and high-pressure air to ensure a clear view. ...

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PUM

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Abstract

The invention discloses a monitoring equipment device for cleaning the interior of an earth pressure bin. The device comprises a mirror frame, a lens is arranged in the mirror frame, the mirror frameis connected with a shell, the shell is connected with the wall of an earth pressure bin through a flange base, a camera is arranged in the shell, a lens of the camera faces the lens, and cleaning equipment used for cleaning the lens is arranged on the mirror frame. The monitoring equipment device has the beneficial effects that the monitoring effect on the cutter under the severe environment of high temperature, high pressure and darkness of the earth pressure bin in the shield tunneling machine is achieved; and under the condition that the window is shielded by mud, cleaning can be conductedthrough high-pressure water and high-pressure gas, and it is guaranteed that the view is clear.

Description

technical field [0001] The invention relates to the technical field of shield machine video monitoring, in particular to a monitoring device for cleaning soil pressure bins. Background technique [0002] With the rapid growth of my country's urban construction and development needs, the status of shield machines in my country's engineering construction is also getting higher and higher. During the tunneling process of the shield machine, the cutting tool will gradually wear out. Monitoring the soil pressure chamber of the shield machine and judging the reasonable timing of tool change have become an urgent need in the construction process of the shield machine. Common surveillance cameras currently on the market do not have an automatic decontamination function. The working environment in the soil pressure chamber is harsh, high temperature, high pressure, darkness, mud, sand, and stones splash during work, which is a challenge to the automatic decontamination ability of vi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225B08B3/02B08B5/02
CPCB08B3/02B08B5/02H04N23/50
Inventor 冯勇万君梁永强经志明梁义军覃皇欧家庆杨少敏陈骆
Owner GUILIN CHANGHAI DEV
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