Device for coating tunnel lining trolley with release agent

A technology for lining trolleys and release agents, applied to the device and coating of the surface coating liquid, which can solve the problems of complex structure, cumbersome use and maintenance, etc., and achieve the effect of simple and convenient device, easy use and maintenance

Pending Publication Date: 2020-08-25
CCCC TUNNEL ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this tunnel lining trolley formwork cleaning and spraying machine has a complex structure, and is cumbersome to use and maintain. An additional walking mechanism is required to evenly coat the steel formwork.

Method used

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  • Device for coating tunnel lining trolley with release agent
  • Device for coating tunnel lining trolley with release agent
  • Device for coating tunnel lining trolley with release agent

Examples

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Embodiment Construction

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0019] Such as Figure 1-4 As shown, a device for coating a release agent on a tunnel lining trolley includes a bracket 1, a transmission chain 5, a reservoir 7 and an applicator 8. The bracket 1 is arranged on both sides of the lower part of the template 6 to be coated, and the template 6 to be coated can be moved along the The tunnel axis moves...

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PUM

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Abstract

The invention discloses a device for coating the circumference of a tunnel lining trolley with a release agent. The device comprises a support, a drive chain, a storage device and a coating piece, wherein the support is arranged on the two sides of the lower part of a to-be-coated template; the to-be-coated template moves in a direction of a tunnel axis; a motor is arranged on the support; a drivesprocket is arranged on an output shaft of the motor; the drive sprocket drives the drive chain; the drive chain is arranged along the circumference of the to-be-coated template; the storage device is fixed to the drive chain; the release agent is stored in the storage device; an opening is arranged in the storage device; the release agent can flow out from the opening; the coating piece is arranged in the opening; and the coating piece is arranged in the circumferential direction of the to-be-coated template. The motor drives the drive chain to reciprocate, the coating piece on the drive chain is used for uniformly coating the to-be-coated template, a large amount of release agents cannot be wasted, the surrounding structure cannot be sprayed, and the construction quality of the lining cannot be affected.

Description

technical field [0001] The invention relates to the construction field of a lining trolley, in particular to a device for coating a release agent on a tunnel lining trolley. Background technique [0002] The tunnel lining trolley is special equipment that must be used in the secondary lining of the tunnel construction process, and is used for the concrete lining construction of the inner wall of the tunnel. During the construction process, it is necessary to apply a release agent to the steel formwork of the lining trolley. The distance between the lining trolley and the waterproof board is only 0.25m-0.4m. Due to the short distance, construction personnel cannot enter between the two to apply the release agent. During the current construction process, spraying is used. However, this method not only seriously wastes the release agent, but also sprays the release agent on waterproof boards and steel structures that are close to the steel formwork, seriously affecting the gri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05C1/02B05C13/02
CPCB05C1/02B05C13/02
Inventor 王金满邱林王蒙孙海鑫刘俊生孙秀国胡开萍孙秀宝武海军王珊珊许辉王德振邓世超阎天逻
Owner CCCC TUNNEL ENG
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