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Hanging basket elevation adjusting device and method

A technology of adjusting device and limit device, which is applied in erecting/assembling bridges, bridges, buildings, etc. It can solve problems such as uneven settlement of steel plates, poor overall stability, and formwork elevation error, so as to avoid displacement and formwork settlement, and facilitate disassembly , low cost effect

Pending Publication Date: 2021-04-20
中交(福州)建设有限公司
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Problems solved by technology

When using this method to fix the sling, the steel plates generally used are small steel plates. When it needs to be padded higher, the overall stability is poor, and there will inevitably be gaps between the steel plates. After the force is applied, the steel plates on both sides of the sling are prone to Uneven settlement, causing uneven force and formwork elevation error

Method used

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  • Hanging basket elevation adjusting device and method
  • Hanging basket elevation adjusting device and method
  • Hanging basket elevation adjusting device and method

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Embodiment Construction

[0036] In order to make the above-mentioned features and advantages of the present invention easier to understand, the following specific embodiments are described in detail with reference to the accompanying drawings, but the present invention is not limited thereto.

[0037] refer to Figure 1 to Figure 7

[0038] A device for adjusting the height of a hanging basket, including a height adjustment component 1 which is placed on the crossbeam of the hanging basket and pressed together by an upper wedge 11 and a lower wedge to form a flat upper surface, located between the upper wedge and the lower wedge The block is vertically provided with an avoidance groove 13 for the steel strap 5 to pass through, which can ensure that the wedge block can pass through the strap smoothly and slide on the contact surface, thereby realizing the adjustment of the overall height of the device. The steel sling is provided with several sling holes 51 at intervals from top to bottom, and the cro...

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Abstract

The invention relates to the field of civil engineering bridge hanging basket construction, in particular to a hanging basket elevation adjusting device and method. The device comprises a height adjusting assembly which is used for being placed on a cross beam of a hanging basket and is formed by pressing an upper wedge-shaped block and a lower wedge-shaped block together, and receding grooves which are vertically formed in the upper wedge-shaped block and the lower wedge-shaped block and are used for allowing steel hanging belts to penetrate; a limiting device used for limiting the left-right movement space of the height adjusting assembly is fixed to a cross beam of the hanging basket, and penetrating and pulling mechanisms are arranged on the front side and the rear side of the limiting device; and the gap between the upper wedge block and the inner wall of the limiting device is filled with an auxiliary steel plate. According to the device, the displacement of the wedge-shaped block and the settlement of the template are effectively avoided, and the working efficiency and the hanging basket elevation adjustment precision are improved.

Description

technical field [0001] The invention relates to the field of civil engineering bridge hanging basket construction, in particular to a hanging basket elevation adjustment device and method. Background technique [0002] In the existing bridge hanging basket construction, more and more hanging basket suspenders require the use of steel slings. Steel slings are more stable in force than precision-rolled rebars and have a higher safety factor. However, when using steel slings to adjust the formwork elevation difficulty. Generally, the steel sling will have a sling hole at a certain distance, so when adjusting the elevation, it often happens that the elevation is in place, but the sling pin cannot be pressed on the pad beam as required. [0003] In view of this situation, at present, in the construction, symmetrical padded steel plates are mainly used on both sides of the suspenders, so that the pin shafts of the suspenders just press on the steel plates, so as to achieve the pu...

Claims

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Application Information

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IPC IPC(8): E01D21/10E01D21/00
Inventor 张高阳江峰游艳文候振坤罗俊杰张世森陈涛张文鑫周尔烈
Owner 中交(福州)建设有限公司
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