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Anti-collapse supporting frame for road, bridge and tunnel construction

A technology for tunnel construction and support plates, which is applied to temporary shields, mining equipment, earthwork drilling and mining, etc. It can solve the problems of inability to meet the needs of actual tunnel use, lack of support structures and deformation of support frames, and achieve easy follow-up portability, Good support effect, good effect

Active Publication Date: 2021-10-22
湖北交投建设集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, during the use of the existing support frame, due to the fixed height, it cannot meet the needs of the actual tunnel, and when collapse occurs, the traditional support frame lacks a corresponding support structure, which is prone to deformation and damage

Method used

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  • Anti-collapse supporting frame for road, bridge and tunnel construction
  • Anti-collapse supporting frame for road, bridge and tunnel construction
  • Anti-collapse supporting frame for road, bridge and tunnel construction

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Embodiment Construction

[0022] see Figure 1~4 , in an embodiment of the present invention, an anti-collapse support frame for road, bridge and tunnel construction, comprising a first support plate 1 and a second support plate 3 installed on one side of the first support plate 1, the first support plate 1 and The top of the second support plate 3 is connected with an adjustment assembly 4, and the adjustment assembly 4 includes a first telescopic plate 12, a first installation rod 13, a first movable rod 14, a connecting plate 15, a ceiling 16, a threaded rod 17, a second movable rod 18. The second installation rod 19, the second telescopic plate 20 and the limit tube 24, the outside of the threaded rod 17 is screwed into the limit tube 24 and the connecting plate 15 from top to bottom in turn, and the two ends of the connecting plate 15 are fixed respectively There are a first installation rod 13 and a second installation rod 19, the first movable rod 14 and the second movable rod 18 are movably con...

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Abstract

The invention relates to the technical field of road, bridge and tunnel construction assisting instruments, and discloses an anti-collapse supporting frame for road, bridge and tunnel construction. The anti-collapse supporting frame for road, bridge and tunnel construction comprises a first supporting plate and a second supporting plate mounted on one side of the first supporting plate; adjusting assemblies are connected to the upper portions of the first supporting plate and the second supporting plate; supporting columns are fixedly connected to the lower surfaces of the first supporting plate and the second supporting plate; and supporting assemblies are connected to the bottoms of the supporting columns. A user can conveniently move a ceiling to a corresponding position for supporting according to the actual tunnel height through the adjusting assemblies, so that the ceiling can be tightly attached to the top of a tunnel, and the supporting purpose is achieved; meanwhile, the adjusting assemblies can be stored after being used, so that follow-up carrying is easy; and the two sides of the supporting frame can be supported through the supporting assemblies, so that the supporting frame is firmer and not prone to being bent and damaged after being subjected to external force; and the supporting effect is relatively good due to the fact that the ten sets of supporting assemblies are arranged.

Description

technical field [0001] The invention relates to the technical field of road-bridge tunnel construction auxiliary equipment, in particular to an anti-collapse supporting frame for road-bridge tunnel construction. Background technique [0002] During the construction of the road, bridge and tunnel, it is easy to collapse. After the collapse, not only the relevant construction equipment cannot be operated, but also it is easy to bring great danger to the staff. Support treatment for normal construction and operation. [0003] However, during use, the existing supporting frames cannot meet the needs of the actual tunnel due to their constant height, and when collapse occurs, the traditional supporting frames lack corresponding supporting structures, and are prone to deformation and damage. Therefore, those skilled in the art provide an anti-collapse support frame for road, bridge and tunnel construction to solve the problems raised in the background technology above. Contents...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21D19/04
CPCE21D19/04
Inventor 韩邦森
Owner 湖北交投建设集团有限公司
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