Wall face line drawer for tunnel construction

A technology for tunnel construction and equipment, which is applied in the direction of pretreatment surface, device for coating liquid on the surface, liquid injection device, etc., which can solve the problems of low efficiency of manual line drawing

Inactive Publication Date: 2018-06-05
刘占明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the disadvantages of low efficiency of manual line drawing and not being straight enough to affect the construction effect, the t

Method used

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  • Wall face line drawer for tunnel construction
  • Wall face line drawer for tunnel construction
  • Wall face line drawer for tunnel construction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A kind of equipment for drawing lines on walls for tunnel construction, such as Figure 1-4As shown, it includes a trolley 1, a material holding frame 2, a support plate 3, a horizontal plate 4, a height adjustment device 5 and a spraying device 6. The left side of the top of the cart 1 is connected with a material holding frame 2, and the cart 1 The right side of the top of the vehicle plate is connected with a support plate 3, the left middle part of the support plate 3 is connected with a horizontal plate 4, the right side of the support plate 3 is provided with a height adjustment device 5, and the top of the horizontal plate 4 is provided with a spraying device 6.

Embodiment 2

[0032] A kind of equipment for drawing lines on walls for tunnel construction, such as Figure 1-4 As shown, it includes a trolley 1, a material holding frame 2, a support plate 3, a horizontal plate 4, a height adjustment device 5 and a spraying device 6. The left side of the top of the cart 1 is connected with a material holding frame 2, and the cart 1 The right side of the top of the vehicle plate is connected with a support plate 3, the left middle part of the support plate 3 is connected with a horizontal plate 4, the right side of the support plate 3 is provided with a height adjustment device 5, and the top of the horizontal plate 4 is provided with a spraying device 6.

[0033] The height adjustment device 5 includes a slide rail 51, a slide block 52, an electric wheel 53, a driven wheel 54, a stay wire 55 and a cross bar 56, and the right side of the support plate 3 is equipped with a slide rail 51, and the slide rail 51 is provided with a slide block 52 , the slider ...

Embodiment 3

[0035] A kind of equipment for drawing lines on walls for tunnel construction, such as Figure 1-4 As shown, it includes a trolley 1, a material holding frame 2, a support plate 3, a horizontal plate 4, a height adjustment device 5 and a spraying device 6. The left side of the top of the cart 1 is connected with a material holding frame 2, and the cart 1 The right side of the top of the vehicle plate is connected with a support plate 3, the left middle part of the support plate 3 is connected with a horizontal plate 4, the right side of the support plate 3 is provided with a height adjustment device 5, and the top of the horizontal plate 4 is provided with a spraying device 6.

[0036] The height adjustment device 5 includes a slide rail 51, a slide block 52, an electric wheel 53, a driven wheel 54, a stay wire 55 and a cross bar 56, and the right side of the support plate 3 is equipped with a slide rail 51, and the slide rail 51 is provided with a slide block 52 , the slider ...

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PUM

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Abstract

The invention relates to a line drawer, and particularly relates to a wall face line drawer for tunnel construction. The technical problem to be solved is to provide a wall face line drawer for the tunnel construction, which has high efficiency and is straight. In order to solve the technical scheme, the wall face line drawer for tunnel construction comprises a push cart and others; the left sideof the top part of the push cart plate is connected with a holding frame, the right side at the top part of the push cart plate is connected with a supporting plate; the middle of the left side of thesupporting plate is connected with a cross plate, the right side of the supporting plate is provided with a height adjusting device; the top part of the cross plate is provided with a spraying device. Through a height adjusting device, the line drawing height can be adjusted; the spraying device drives pigment solution and sprays it to the tunnel wall face; a stirring device stirs the pigment solution to prevent settlement; a blowing device accelerates the pigment drying speed on the tunnel wall face; thus the wall face line drawer is high in efficiency and straight.

Description

technical field [0001] The invention relates to a line drawing device, in particular to a wall line drawing device for tunnel construction. Background technique [0002] A tunnel is a building built underground or underwater or in a mountain, laying a railway or building a road for the passage of motor vehicles. According to its location, it can be divided into three categories: mountain tunnels, underwater tunnels and urban tunnels. In order to shorten the distance and avoid large ramps, it is called a mountain tunnel that passes under mountains or hills; in order to cross rivers or straits, it is called an underwater tunnel that passes under a river or under the sea; in order to meet the needs of railways passing through large cities, it is called a tunnel. Those that pass underground are called urban tunnels. Among these three types of tunnels, mountain tunnels are the most constructed. [0003] During tunnel construction, in order to facilitate the construction, lines...

Claims

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Application Information

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IPC IPC(8): B05B13/00B05D3/04B05B9/047B05B15/20B05B16/20B05B15/68B05B15/25
CPCB05B9/047B05B13/005B05D3/0406
Inventor 曹晓娟李慧琴刘林鑫
Owner 刘占明
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