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Spraying maintenance apparatus for tunnel

A sprinkler device and tunnel technology, which is applied in the field of tunnel maintenance, can solve the problems of the space occupied by the sprinkler mechanism, affect the tunnel spray maintenance, and affect the quality of the tunnel, so as to achieve automatic anti-blocking and backwashing, good spray maintenance effect, good maintenance effect

Active Publication Date: 2020-03-27
重庆冠科建筑工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Engineering construction is the basic economic activity for the occurrence and development of human civilization, which directly has an important impact on the political, economic, cultural, military and other activities of human society. Since ancient times, engineering construction has been highly valued by the rulers of various countries, and legal means To adjust it, for the behaviors that seriously endanger the country and society, even use criminal law. With the continuous development of engineering construction, more and more attention is paid to the maintenance of tunnels, but some tunnel maintenance equipment will have some defects when used , seriously affecting the quality of the tunnel
[0003] In the field of tunnel maintenance, some of the tunnel spray maintenance equipment currently in use has poor spray effect and uneven spray, which cannot meet the maintenance requirements of the tunnel to the greatest extent, and the sprinkler mechanism is placed in a special place when it is not in use. In addition, some tunnel sprinkler maintenance devices cannot filter the extracted water during use, which may easily lead to blockage of the sprinkler nozzles and affect the normal spray maintenance of the tunnel. Although there are some tunnels that can filter the water device, but the filter mechanism is prone to blockage, which is inconvenient to use, and it is not convenient for some spray maintenance equipment to automatically determine the amount of water when pumping water, so that it is easy to sprinkle too much water on the car body. It will cause the car body to rust and shorten the service life of the car body

Method used

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  • Spraying maintenance apparatus for tunnel
  • Spraying maintenance apparatus for tunnel
  • Spraying maintenance apparatus for tunnel

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Experimental program
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Effect test

Embodiment 1

[0028] see figure 1 , image 3 , Figure 5 , Figure 6 and Figure 7 , the present invention provides a technical solution:

[0029]A spray maintenance device for a tunnel, comprising a car body 1, a spray device 2, a water storage device 3 and a filter device 6, a spray device 2 is provided at the right end of the inner side of the car body 1, and the spray device 2 is connected to the car body 1 is fixedly connected to the compartment, and the spraying device 2 includes a support frame 201, a first motor 202, a threaded shaft 203, a sliding frame 204, a metal pipe 205, a spray nozzle 206, a rotating rod 207, a cleaning brush 208 and a screw 209, and the vehicle body 1 The right end of the inside of the compartment is fixedly connected with a support frame 201, and the outside of the support frame 201 is slidably connected with a sliding frame 204. This arrangement is convenient to drive the metal pipe 205 to rotate, thereby driving the nozzle 206 to rotate. The inner bot...

Embodiment 2

[0032] see figure 2 , Figure 4 , Figure 5 , Figure 6 and Figure 7 , the present invention provides a technical solution:

[0033] The spraying device 2 comprises a support frame 201, a first motor 202, a threaded shaft 203, a sliding frame 204, a metal pipe 205, a shower nozzle 206, a rotating rod 207, a cleaning brush 208 and a screw 209, and the right end inside the compartment of the car body 1 is fixedly connected with a The supporting frame 201 is slidingly connected with the sliding frame 204 on the outside of the supporting frame 201. This setting is convenient to drive the metal tube 205 to rotate, thereby driving the nozzle 206 to rotate. The transfer tube 5 is connected, and this setting plays a supporting role for the nozzle 206. The top of the transfer tube 205 is connected to the nozzle 206, and the outer top of the support frame 201 is connected to the rotation rod 207 through the rotation shaft, and the rotation rod 207 is connected to the metal tube 20...

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Abstract

The invention relates to the technical field of tunnel maintenance, and especially relates to a spraying maintenance apparatus for a tunnel. The apparatus comprises a vehicle body, a spraying device,a water storage device and a filtering device, the spraying device is arranged at the right end of the inner side of the compartment of the vehicle body, the spraying device is fixedly connected withthe compartment of the vehicle body, the water storage device is arranged at the left end of the inner side of the compartment of the vehicle body, the water storage device is fixedly connected with the compartment of the vehicle body, and a controller is arranged at the bottom end of the left end surface of the water storage device. The arrangement of a sliding frame and a metal pipe is matched with rotary connection of the metal pipe with a rotary rod and the sliding frame, spiral connection of a threaded shaft and the sliding frame and sliding connection of the sliding frame and a supporting frame, so a spray head is continuously driven to rotate back and forth under the control of a controller on a first motor during maintenance of the newly built tunnel to make water uniformly sprayedon the inner wall of the tunnel, thereby the spraying maintenance effect of the tunnel is good; and the apparatus especially saves the space when not in use.

Description

technical field [0001] The invention relates to the technical field of tunnel maintenance, in particular to a spray maintenance device for tunnels. Background technique [0002] Engineering construction is the basic economic activity for the occurrence and development of human civilization, which directly has an important impact on the political, economic, cultural, military and other activities of human society. Since ancient times, engineering construction has been highly valued by the rulers of various countries, and legal means To adjust it, for the behaviors that seriously endanger the country and society, even use criminal law. With the continuous development of engineering construction, more and more attention is paid to the maintenance of tunnels, but some tunnel maintenance equipment will have some defects when used , seriously affecting the quality of the tunnel. [0003] In the field of tunnel maintenance, some of the tunnel spray maintenance equipment currently ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B40/02
CPCC04B40/0277
Inventor 陈春阳
Owner 重庆冠科建筑工程有限公司