Reinforcement mesh welding operation platform for tunnel

A technology of operating table and steel mesh, which is applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of uneven tunnel blasting surface, high labor intensity, inapplicability, etc. High welding efficiency and simple device fabrication

Inactive Publication Date: 2016-10-26
江苏瑞沃建设集团有限公司
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Problems solved by technology

[0002] In the process of tunnel construction, it is often necessary to use steel mesh for initial support. The size of the steel mesh is generally 20*20cm, or 25*25cm. Because the blasting surface of the tunnel is not straight and smooth, it is generally not suitable for large The area is finished steel mesh, but the small steel mesh is processed on site. The steel mesh is often made by plane welding. After welding a steel mesh, the finished product is removed before welding the next one. Large, repetitive labor, continuous operation, often back pain

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  • Reinforcement mesh welding operation platform for tunnel
  • Reinforcement mesh welding operation platform for tunnel

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Embodiment Construction

[0014] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only parts related to the present invention are shown in the drawings but not all content.

[0015] Please refer to figure 1 and figure 2 , several longitudinal positioning rods 3 are arranged in parallel on the console base 1, and several horizontal positioning rods 8 are arranged in parallel with the longitudinal positioning rods 3; the longitudinal positioning rods 3 are rigidly connected with the lateral positioning rods 8 and the console base 1, and cannot Activity...

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Abstract

The invention discloses a reinforcement mesh welding operation platform for a tunnel. A plurality of longitudinal location rods are arranged on an operation platform base in parallel, and a plurality of transversal location rods are arranged in parallel and crisscross with the longitudinal location rods; and the longitudinal location rods are rigidly connected with both of the transversal location rods and the operation platform base, and are unmovable. The reinforcement mesh welding operation platform disclosed by the invention is accurate in location dimensions, short in reinforcement installation time, high in welding efficiency and capable of completing spot-welding for a plurality of groups of reinforcement meshes in one process, and capable of ensuring a welding quality; and the device is simple to produce, and capable of randomly adjusting distances of the reinforcement meshes through adjustment for the longitudinal location rods and the transversal location rods.

Description

technical field [0001] The invention relates to the field of welding technology, in particular to a steel mesh welding operation platform for tunnels. Background technique [0002] In the process of tunnel construction, it is often necessary to use steel mesh for initial support. The size of the steel mesh is generally 20*20cm, or 25*25cm. Because the blasting surface of the tunnel is not straight and smooth, it is generally not suitable for large The area is finished steel mesh, but the small steel mesh is processed on site. The steel mesh production often adopts plane welding. After welding a steel mesh, remove the finished product and then weld the next one. Large, repetitive labor, continuous operation, often back pain. Contents of the invention [0003] In order to overcome the above-mentioned problems in the prior art, the present invention provides a steel mesh welding operation platform for tunnels. [0004] The invention provides a steel mesh welding operation t...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04B23K101/22
CPCB23K37/0461B23K2101/22
Inventor 张金生余付林孙小峰濮天星
Owner 江苏瑞沃建设集团有限公司
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