All-round manipulator special for tunnels

A manipulator and all-round technology, applied in tunnels, tunnel linings, shaft linings, etc., can solve problems such as long installation time of a single arch, influence on tunnel construction progress, and high work intensity of workers, so as to save construction time, improve safety, Labor saving effect

Inactive Publication Date: 2013-09-11
湖南江麓实业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the construction process, the weight of a single arch section is as high as 200-400 kg, and more than ten workers are required to work at the same time. Affect the progress of tunnel construction

Method used

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  • All-round manipulator special for tunnels
  • All-round manipulator special for tunnels
  • All-round manipulator special for tunnels

Examples

Experimental program
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Effect test

Embodiment Construction

[0011] Such as figure 1 , figure 2 As shown, an all-round manipulator for tunnels includes a telescopic arm 3, one end of the telescopic arm 3 is mounted on the telescopic arm rotating bracket 2, the telescopic arm rotating bracket 2 is equipped with a rotating base 1, and the telescopic arm rotating bracket 2 is equipped with a telescopic arm Rotating cylinder 5; one end of the luffing cylinder 4 is mounted on the telescopic arm rotating bracket 2, and the other end is mounted on the telescopic arm 3. A manipulator is mounted on the front end of the telescopic arm 3. The manipulator includes a leveling mounted on the front end of the telescopic arm 3 The cylinder mounting seat 6, the leveling rotating seat 7 are connected to the top end of the telescopic arm 3 through the leveling shaft 15 and the automatic leveling cylinder 16 is connected to the leveling cylinder mounting seat 6 at one end, and the other end is connected to the leveling rotating seat 7 ; The leveling and rot...

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Abstract

The invention discloses an all-round manipulator special for tunnels. The all-round manipulator special for tunnels comprise a telescopic arm. One end of the telescopic arm is mounted on a telescopic arm rotary support which is provided with a rotating base. The telescopic arm rotary support is provided with a telescopic arm rotary cylinder. One end of a luffing cylinder is mounted on the telescopic arm rotary support, and the other end of the luffing cylinder is mounted on the telescopic arm. A manipulator is mounted at the front end of the telescopic arm. The all-round manipulator special for tunnels has the advantages that the all-round manipulator special for tunnels is mounted on a tunnel arch support trolley, an arch can be mounted by only three or four operators, and labor is saved; mechanical arch erection can be realized, and safety is greatly improved for workers; after I-beam arches and grid arches are clamped, the arches are lifted to any position in a tunnel, the arches can be quickly finely adjusted in front-back, left-right and up-down directions; the left and right all-round manipulators special for tunnels are operated simultaneously, fast mounting can be achieved, construction time is saved greatly, and work efficiency is improved.

Description

technical field [0001] The invention relates to a working trolley manipulator. Background technique [0002] In the construction of hydropower tunnels, underground powerhouses, subway projects, railway tunnels, military underground projects, and highway tunnel projects, it is often necessary to erect steel arch grid arches and constructions in areas with poor self-stabilization capabilities such as broken surrounding rocks and faults. Anchor rods, hanging steel mesh, sprayed concrete and other means are used to reinforce the surrounding rock to ensure construction safety. Taking the installation of tunnel arches as an example, at present most of the installations of arches in China mainly rely on manual work. First of all, the arch frame is placed under the rock formation, fixed with anchor rods, and the multi-section arch frame is sequentially connected into a ring with bolts. During the construction process, the weight of a single arch section is as high as 200-400 kg, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21D11/40
Inventor 谭跃文蒋亦舟张喜春何洪刘伟涛郑庆祥欧阳湘军吴爽张本成薛春标杨仕华
Owner 湖南江麓实业发展有限公司
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