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Novel environment-friendly noise-free quick surrounding and pulling device for water conservancy building construction

A noise-free, new device technology, applied in construction, building structure, on-site preparation of building components, etc., can solve the problems of low work efficiency, slowness, high labor intensity of operators, etc., to improve work efficiency and reduce labor costs. The effect of lowering the strength and tightening the mold body is convenient and fast

Inactive Publication Date: 2018-03-02
尚家乐
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Formwork support method 2. Several steel pipes are used to tighten around the mold body after forcibly enclosing and pulling through positive and negative tensioners. The common disadvantages of forcibly enclosing and pulling through positive and negative tensioners are: It is necessary to use the hammer head to hit the mold body and the positive and negative tensioner heavily. When the hammer head is used to hit the mold body and the positive and negative tensioner heavily, a strong resonance source will easily appear
3. The formwork construction is uncivilized, inconvenient, not fast, the labor intensity of the operators is high, and the work efficiency is low

Method used

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  • Novel environment-friendly noise-free quick surrounding and pulling device for water conservancy building construction
  • Novel environment-friendly noise-free quick surrounding and pulling device for water conservancy building construction
  • Novel environment-friendly noise-free quick surrounding and pulling device for water conservancy building construction

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Embodiment Construction

[0008] figure 1 Shown the structure of the present invention, below in conjunction with figure 1 To further illustrate the present invention, the figure 1 Sliding holes 2 are set at both ends of the tensioning tube 1, and a square opening 3 is set in the middle, and an internal force gear 4 is set in the square opening 3, and a reverse full-wire shaft 5 is set at one end of the internal force gear 4, and a reverse full-wire The shaft 5 is equipped with a reverse internal full wire tensioning sleeve 6, the outer end of the reverse internal full wire tensioning sleeve 6 is provided with a first circular pull ring 7, and the other side of the internal force gear 4 is provided with a forward full wire Shaft 8, forward full wire through shaft 8 is provided with positive inner full wire tightening sleeve 9 outside, and the outer end of forward inner full wire tension sleeve 9 is provided with a second circular pull ring 10 .

[0009] The use process of the present invention is: wh...

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Abstract

The invention discloses a novel environment-friendly noise-free quick surrounding and pulling device for water conservancy building construction. An inner force gear is arranged in a tensioning pipe,a forward full-thread through shaft is arranged at one side end of the inner force gear, and a forward inner full-thread tensioning sleeve is arranged outside the forward full-thread through shaft; and the other side end of the inner force gear is provided with a reverse full-thread through shaft, and a reverse inner full-thread tensioning sleeve is arranged outside the reverse full-thread throughshaft. The novel environment-friendly noise-free quick surrounding and pulling device has the characteristics that after an outer force gear of a special fastening gear case is engaged with the innerforce gear in the tensioning pipe, through the inner force gear, the forward full-thread through shaft and the reverse full-thread through shaft on the two sides of the inner force gear can be rotated, and then the forward inner full-thread tensioning sleeve and the reverse inner full-thread tensioning sleeve can be inwards quickly tensioned.

Description

technical field [0001] The invention relates to a building formwork tool, and directly relates to an environment-friendly, noiseless and fast enclosure device for water conservancy construction, and is especially suitable for use in the occasion of building formwork support. Background technique [0002] In the formwork construction of modern buildings, the formwork method 1. In order to completely prevent the deformation, cracking and convex belly of the column and beam during pouring, it is necessary to use a drilling tool to drill a hole in the middle of the formwork and insert a long bolt into the hole. Then pass through the preset plastic tube and then penetrate into the corresponding hole of the other template, then place the two steel tubes on both sides of the long bolt, and then use the long ear pads to buckle on the two steel tubes and then insert them The nuts are tightened. Formwork support method 2. Several steel pipes are used to tighten around the mold body a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G17/065
CPCE04G17/0655
Inventor 尚家乐
Owner 尚家乐
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