Positioning mold for pre-embedded steel bars

A technology for positioning molds and pre-embedded steel bars, applied in structural elements, building components, building reinforcements, etc., can solve problems such as instability of fixed steel bars, avoid errors in verticality and embedded position, improve adaptability, avoid The effect of bias

Active Publication Date: 2020-07-28
中建七局第一建筑有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the above-mentioned technical problems, the present invention proposes a positioning mold for pre-embedded steel bars to solve the problem of unstable fixing of steel bars by positioning molds in the prior art

Method used

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  • Positioning mold for pre-embedded steel bars
  • Positioning mold for pre-embedded steel bars
  • Positioning mold for pre-embedded steel bars

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] Such as Figure 1~4 As shown, a positioning mold for pre-embedded steel bars includes a support frame 1 and a steel bar clamp 2 arranged on the support frame, and the steel bar clamp 2 includes a clamp fixing frame 21 and several symmetrically arranged Clamping jaws 22, and several clamping jaws are hinged on the clamp fixing frame 21. The support frame 1 is provided with a driving mechanism 3 for pushing the plurality of clamping jaws 22 to rotate arou...

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Abstract

The invention provides a positioning mold for pre-embedded steel bars. The mold comprises a supporting frame and a steel bar clamp arranged on the supporting frame, wherein the steel bar clamp comprises a clamp fixing frame and clamping jaws symmetrically arranged on the clamp fixing frame, the clamping jaws are hinged to the clamp fixing frame, and the supporting frame is provided with a drivingmechanism for pushing the clamping jaws to rotate around the hinge points of the clamping jaws and the clamp fixing frame. The mold uses the driving mechanism to drive the clamping jaws to inward tighten or loosen, clamping and fixing of the steel bars are facilitated, there is no gap between the steel bars and the positioning mold so that the steel bars cannot swing left and right, deviation of afixation position is avoided, and the positioning mold is suitable for steel bars of different sizes; a push rod is driven by an anchor piece to rotate to drive a push base to move up and down, thereby clamping the steel bars, and then the anchor piece is fixed on a positioning plate, so that a state of stably fixing the embedded steel bars can be maintained; and through manual operation, the steel bars of different sizes can be conveniently fixed without mechanical devices, so that time is saved, labor is saved and cost is low.

Description

technical field [0001] The invention relates to the technical field of construction, in particular to a positioning mold for pre-embedded steel bars. Background technique [0002] In recent years, prefabricated buildings have become more and more widely used in my country. Prefabricated buildings are prefabricated building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) in the factory, transported to the construction site, positioned and installed by special hoisting equipment, and assembled on site through reliable connection methods installed buildings. The upper part and the lower part of a certain floor of a building have different functions due to the plane use, and the upper part and the lower part of the floor adopt different structural types, and the structural conversion is carried out through this floor, then the floor is called a transfer floor. [0003] In the traditional building structure, that is, on the floor where the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C5/16
CPCE04C5/16
Inventor 朱旭良孙辉朱鑫李伟张永超
Owner 中建七局第一建筑有限公司
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