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Height-adjustable cushion block

An adjustable and spacer technology, which is used in the on-site preparation of building components, the connection of formwork/template/work frame, construction, etc. The accuracy is difficult to control and the construction cost is high, so as to reduce the construction difficulty and construction cost, facilitate the construction and reduce the construction cost.

Pending Publication Date: 2020-09-04
ROAD & BRIDGE SOUTH CHINA EINGINEERING CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the above technical problems, especially the difficulty in controlling the height accuracy of the support, the stability of the support and the safety of construction workers cannot be guaranteed, and the high construction cost, the following technical solutions are proposed:

Method used

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  • Height-adjustable cushion block
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Embodiment Construction

[0021] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0022] Those skilled in the art can understand that unless otherwise stated, the singular forms "a", "an", "and" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of features, integers, steps, and operations, but does not exclude the existence or addition of one or more other features, integers, steps, and operations.

[0023] Those skilled in the art can understand that, unless otherwise define...

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Abstract

The invention relates to a height-adjustable cushion block. The height-adjustable cushion block comprises two wedge-shaped cushion block bodies which can be attached in a sliding mode, each wedge-shaped cushion block body comprises a steel plate and wedge-shaped channel steel which are fixedly connected, each wedge-shaped channel steel comprises an inclined face and a supporting face, the inclinedfaces are fixedly connected with the steel plates, the faces, away from the wedge-shaped channel steels, of the steel plates are used for supporting objects, the longer faces, away from the inclinedfaces, of the wedge-shaped channel steel are arranged to be supporting faces, and the supporting faces of the two wedge-shaped channel steel abut against each other to adjust the height of the cushionblock bodies. The height of the wedge-shaped cushion block bodies are flexibly adjusted on the basis of the height of a disengaging point by attaching the two wedge-shaped cushion block bodies in analigned sliding mode, so that the wedge-shaped cushion block bodies are tightly attached to a concrete beam, and the stress strength of the cushion block is guaranteed.

Description

technical field [0001] The invention relates to the technical field of civil engineering, in particular to a height-adjustable pad. Background technique [0002] In the construction process of civil engineering, it is often necessary to build supports for construction operations and support formwork supports for civil structures. When setting formwork supports for civil structures, it is necessary to first control the elevation of formwork supports. Effective control, so it affects the height control accuracy of the formwork support. When building the support for construction operations, it is necessary to consider the position of the existing civil structure and the location of the construction operation. As a result, when building the support, there will be a gap between the support and the existing civil structure. Wood blocks or steel are often used. However, when the wooden blocks are concentrated and too large, the wooden blocks are easily damaged, so that the support...

Claims

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Application Information

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IPC IPC(8): E04G17/00
CPCE04G17/00
Inventor 刘金伟刘振川李鸿文何传峰班盛钧李刚向韬王金梁
Owner ROAD & BRIDGE SOUTH CHINA EINGINEERING CO LTD
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