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Automatic waterproof cloth fixing device for tunnel construction

A technology for tunnel construction and fixing devices, which is applied to tunnels, tunnel linings, mining devices, etc., can solve the problems of long construction time for tarpaulin laying and fixing, rapid and effective completion of unfavorable projects, and low construction efficiency. Improved usability and cost savings

Inactive Publication Date: 2021-05-07
道合永盛(北京)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the installation process of the existing waterproof cloth or geotextile, it is necessary to rely on specific tools, such as a tunnel construction trolley, to lay the waterproof cloth on the surface of the inner wall of the tunnel, and use gaskets, nails, etc. to fix the waterproof cloth on the tunnel wall In the whole process, the fixed support of the tarpaulin is carried out manually, or with the help of the external tarpaulin to expand the parts, and then use the nail gun to nail the nails. The construction efficiency is low, and the laying and fixing of the tarpaulin are separated. It also results in a long construction time, which is not conducive to the rapid and effective completion of the project. When manually fixing the two ends of the waterproof cloth, it is often necessary to pave and treat the middle position. Improper handling will easily make the position between the waterproof cloth Therefore, it is necessary to design an automatic waterproof cloth fixing device for tunnel construction to solve the above problems

Method used

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  • Automatic waterproof cloth fixing device for tunnel construction
  • Automatic waterproof cloth fixing device for tunnel construction
  • Automatic waterproof cloth fixing device for tunnel construction

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0032] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0033] refer to Figure ...

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Abstract

The invention discloses an automatic waterproof cloth fixing device for tunnel construction, and relates to the technical field of tunnel construction equipment. The automatic waterproof cloth fixing device comprises a tunnel construction vehicle body and a placing plate fixedly connected to the side wall of the tunnel construction vehicle body, wherein two first electric sliding rails are arranged on the side wall of the tunnel construction vehicle body, and first electric sliding blocks are arranged on the two first electric sliding rails. The automatic waterproof cloth fixing device can be adjusted according to the width of waterproof cloth and is suitable for the waterproof cloth with different widths, the distance between the other two moving plates is synchronously carried out along with the movement of the moving plates, the structure is compact, the waterproof cloth with different widths is fixed with the device, and the practicability of the device is further improved; and in addition, the waterproof cloth can be conveniently laid, the waterproof cloth can be automatically fixed, the laying and fixing of the waterproof cloth are combined, more time can be saved while the cost is saved, and the tunnel construction engineering can be rapidly and effectively completed.

Description

technical field [0001] The invention relates to the technical field of tunnel construction equipment, in particular to an automatic waterproof cloth fixing device for tunnel construction. Background technique [0002] Waterproof cloth, also called waterproof fabric, is a new type of textile fabric. Its composition is made of high-molecular waterproof and breathable materials and cloth composite fabrics. It has excellent waterproof performance and is widely used in tunnel construction. Carry out waterproof construction operations. [0003] During the installation process of the existing waterproof cloth or geotextile, it is necessary to rely on specific tools, such as a tunnel construction trolley, to lay the waterproof cloth on the surface of the inner wall of the tunnel, and use gaskets, nails, etc. to fix the waterproof cloth on the tunnel wall In the whole process, the fixed support of the waterproof cloth is carried out manually, or with the help of the external waterpr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21D11/38E21F17/00
CPCE21D11/383E21F17/00
Inventor 童应忠
Owner 道合永盛(北京)科技有限公司
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