Convenient-to-turnover supporting device for river cofferdam construction

A support device and cofferdam technology, which is applied in the field of support devices for river cofferdam construction, can solve the problems of small protective span of guardrails, large number of uses, and low assembly efficiency, so as to achieve small space occupation, reduce the number of uses, The effect of processing and manufacturing convenience

Pending Publication Date: 2022-02-25
TIANYUAN CONSTR GROUP +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, during the construction of the river cofferdam, it is necessary to set up protective fences around the construction to prevent irrelevant personnel from entering the construction site during the construction process, so as to avoid safety accidents. However, the existing fixed protective fences have large

Method used

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  • Convenient-to-turnover supporting device for river cofferdam construction
  • Convenient-to-turnover supporting device for river cofferdam construction
  • Convenient-to-turnover supporting device for river cofferdam construction

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Embodiment Construction

[0024] The following will combine specific embodiments and appendixes Figure 1-8 , clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only a part of the preferred embodiments of the present invention, rather than all the embodiments. Those skilled in the art can make similar modifications without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0025] The present invention provides a support device for river cofferdam construction (such as figure 1shown), including a main body support structure, the main body support member includes a support base plate 1 and a storage tube 2, and two of the storage tubes 2 are vertically fixed on the support base plate 1 in an ∞ shape. A freely rotatable rotating shaft 21 is arranged in the storage tube 2. The specific design technical scheme that the rotati...

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Abstract

The invention provides a convenient-to-turnover supporting device for river cofferdam construction, which comprises a main body supporting framework, the main body supporting framework comprises a supporting bottom plate and two storage pipes, the two storage pipes are vertically and fixedly arranged on the supporting bottom plate in an infinity shape, a rotating shaft capable of freely rotating is arranged in each storage pipe. A strip-shaped opening is formed in one side of each storage pipe, a set of fence assembly is arranged in each storage pipe, and each set of fence assembly comprises an outer supporting plate, a steel wire rope, a first supporting rod and a second supporting rod. The supporting device can be stored, so that the supporting device is convenient to transport and recycle, and furthermore, the first supporting rod, the second supporting rod and the outer supporting plate are provided with auxiliary fixing devices, so that the large-span design of the fence assembly can be realized, and the fence assembly is stably placed on the ground.

Description

technical field [0001] The invention relates to a support device for river cofferdam construction which is convenient for turnover. Background technique [0002] Cofferdam refers to the temporary enclosure structure built for the construction of permanent water conservancy facilities in the construction of water conservancy projects. Its function is to prevent water and soil from entering the construction site of the building, so as to drain the water in the cofferdam, excavate the foundation pit, and build the building. Generally mainly used in hydraulic construction, except as part of formal buildings, cofferdams are generally demolished after use. At present, during the construction of the river cofferdam, it is necessary to set up protective fences at the periphery of the construction to prevent unrelated personnel from entering the construction site during the construction process, so as to avoid safety accidents. However, the existing fixed protective fences have larg...

Claims

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Application Information

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IPC IPC(8): E04H17/14E04H17/20E04H17/22E04H17/00B65H75/44
CPCE04H17/14E04H17/20E04H17/21E04H17/22E04H17/009B65H75/44
Inventor 武永王立新朱建霞王震王学远王成辉
Owner TIANYUAN CONSTR GROUP
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