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Tunnel waterproof cloth construction platform

A technology for construction platforms and tarpaulins, applied in tunnels, tunnel linings, shaft linings, etc., can solve problems such as reduced construction efficiency, obstacles in the construction process, and complicated processes, and achieve the effects of facilitating use and improving structural stability

Pending Publication Date: 2020-03-31
ZHOUKOU NORMAL UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, during the tunnel installation and construction of tarpaulins or geotextiles, the process is relatively complicated, and external equipment, such as tunnel trolleys, etc. are needed. However, the existing installation methods generally require manpower as an auxiliary method, although external equipment is used. , such as the deployment of the front and rear directions of the tarpaulin or temporary fixation, etc., still need to be completed manually, and the existing construction equipment is not flexible enough, such as only one-way movement can be realized, and multi-directional movement cannot be carried out. The construction process has brought certain obstacles, and may even reduce construction efficiency and affect the actual progress of the construction period, etc.

Method used

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  • Tunnel waterproof cloth construction platform
  • Tunnel waterproof cloth construction platform
  • Tunnel waterproof cloth construction platform

Examples

Experimental program
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Effect test

Embodiment 1

[0028] Such as figure 1 As shown, the tunnel tarpaulin construction platform of this embodiment includes a support frame 5, and the support frame 5 is made of metal material as a whole. In actual use, it needs to be installed on construction equipment, such as a tunnel trolley. The top of the support frame 5 passes through the bearing seat The drive screw 2 is installed, and the surface is provided with a specific threaded body, which can be rotated under the action of an external force, and one end of the drive screw 2 is installed with a shaft disk 1, which is actually connected to the input end of the drive screw 2. The surface of the disk 1 is provided with hard gear teeth, and the surface of the driving screw 2 is equipped with a transverse carriage 8 through a slip ring, and the two are connected to each other through a threaded body. It can push the horizontal sliding frame 8 to carry out the sliding movement in the front and rear directions. The surface of the horizont...

Embodiment 2

[0033] The structure of the tunnel tarpaulin construction platform in this embodiment is basically the same as that of the tunnel tarpaulin construction platform in Embodiment 1, the difference is that: one end surface of the connecting frame 13 is movably installed with a spacer 11 through a hinge shaft, and the connecting frame 13 A baffle 18 is fixedly installed on the surface of the other end, and the surfaces of the limiting sheet 11 and the connecting frame 13 are all provided with movable grooves 16 (see Figure 2~4 ). The connecting frame 13 is not fixedly connected with the movable table 3, and the actual entire limiting piece 11 is in a Z shape, and the end is in a vertical state, and the limiting piece 11 and the baffle plate 18 can simultaneously block and seal the two ends of the connecting frame 13, realizing For the fixed limit effect of internal components, when the limit piece 11 is limited and sealed to one end of the connection frame 13, the limit piece 11 a...

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Abstract

The invention discloses a tunnel waterproof cloth construction platform. The tunnel waterproof cloth construction platform comprises a supporting frame, wherein a driving screw rod is mounted at the top end of the supporting frame, a shaft plate is mounted at one end of the driving screw rod, a transverse sliding frame is mounted on the surface of the driving screw rod, a pneumatic sliding rail ismounted on the surface of the transverse sliding frame, and a movable table is mounted on the surface of the pneumatic sliding rail. According to the tunnel waterproof cloth construction platform, through arrangement of a series of structures, the tunnel waterproof cloth construction platform can be installed on construction equipment such as a tunnel trolley when in actual use, construction of the front, rear, left and right direction can be carried out, actual tunnel construction requirements are met, partial components have the functions of being convenient to disassemble and install, andthe actual operation such as transportation is facilitated.

Description

technical field [0001] The invention relates to the technical field of tunnel construction, in particular to a tunnel waterproof cloth construction platform. Background technique [0002] In the actual tunnel construction process, in order to solve the waterproof problem of the tunnel, the waterproof construction operation is often carried out on the surface of the tunnel. In this process, the commonly used material is waterproof cloth, which is also called waterproof fabric, which is a new type of textile fabric. Its composition is made of high polymer waterproof and breathable material plus cloth composite fabric, which has excellent waterproof performance. [0003] However, during the tunnel installation and construction process of tarpaulin or geotextile, the process is relatively complicated, and external equipment, such as tunnel trolleys, etc. are needed. However, the existing installation methods generally require manpower as an auxiliary, although external equipment...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21D11/38
CPCE21D11/38E21D11/381
Inventor 王祺徐坤耿文波王志良孟明张鸿辉周子昂殷玉祥解迎刚王兴华段立志
Owner ZHOUKOU NORMAL UNIV
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