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A kind of building steel formwork for supporting wall pouring

A technology of steel formwork and construction steel, which is used in construction, building structure, formwork/formwork components, etc., can solve the problems of high transportation cost, heavy formwork weight, inconvenient processing, etc., to avoid water leakage and air leakage, facilitate transportation and The effect of moving and reducing self-weight

Active Publication Date: 2021-07-23
武汉修远建设工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems of heavy template weight, high transportation cost and inconvenient processing in the prior art when steel templates are processed, and propose a building steel template for supporting wall pouring

Method used

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  • A kind of building steel formwork for supporting wall pouring
  • A kind of building steel formwork for supporting wall pouring
  • A kind of building steel formwork for supporting wall pouring

Examples

Experimental program
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Embodiment

[0021] Example: refer to Figure 1-3 , a building steel formwork for supporting wall pouring, comprising a steel formwork body 1, a cavity 2 is opened inside the steel formwork body 1, and a plurality of connection holes are opened through the steel formwork body 1, and each connection hole is A positioning bolt 3 is connected, the part of the positioning bolt 3 in the cavity 2 is covered with a sealing cylinder 4 and both ends of the sealing cylinder 4 are fixedly connected with the inner wall of the cavity 2, and the positioning bolt 3 is located on the inner wall of the steel formwork body 1 in the cavity Two sides of 2 are respectively connected with a sealing ring 5, and a clamping ring 6 is sleeved on the outer side of the sealing ring 5;

[0022] The clamping ring 6 adopts an annular capsule structure and the inner wall of the clamping ring 6 is provided with a cavity. The cavity of the clamping ring 6 is equipped with a plurality of small magnetic blocks in the form of...

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Abstract

The invention discloses a building steel formwork for supporting wall pouring, comprising a steel formwork body, a cavity is opened inside the steel formwork body, a plurality of connection holes are opened through the steel formwork body, and each The connection holes are connected with a positioning bolt, and the part of the positioning bolt in the cavity is covered with a sealing cylinder and the two ends of the sealing cylinder are fixedly connected with the inner wall of the cavity. The positioning bolt is located on the inner wall of the steel formwork body at the A sealing ring is respectively connected to both sides, and a clamping ring is sleeved on the outer side of the sealing ring. The clamping ring adopts an annular capsule structure and has a cavity on the inner wall of the clamping ring. The advantage is that the gap between the bolt and the sealing ring is completely filled through the magnetic attraction force of the small magnetic block in the clamping ring capsule to the bolt, and it has the characteristics of making the sealing ring resist thermal expansion force when heated, and through the opened space The cavity is convenient for moving and transporting.

Description

technical field [0001] The invention relates to the technical field of building formwork, in particular to a building steel formwork for supporting wall pouring. Background technique [0002] Steel formwork is a steel formwork used for concrete pouring. In addition to steel formwork, there are also wooden formwork, plywood formwork, etc. Steel formwork is widely used in construction projects due to its repeated use and beautiful concrete pouring. Its advantages are high component strength, high combined rigidity, high precision plate production, tight joints, not easy to deform, and good formwork integrity. Strong shock resistance, [0003] However, the disadvantages of the steel formwork in the prior art are that the formwork is heavy, the mobile installation needs to be hoisted by a lifting machine, the cost is high, and the processing is not convenient enough, and the local thermal stress is prone to be too high during welding, which affects the quality of the steel form...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G11/08E04G9/10E04G17/065E04G17/00
CPCE04G9/10E04G11/08E04G17/007E04G17/0652
Inventor 李皓
Owner 武汉修远建设工程有限公司
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