Precast box beam steel reinforcement cage jig

A technology for steel cages and tire molds, applied in the manufacture of tools, ceramic molding machines, etc., can solve the problems of low production efficiency and unguaranteed quality, and achieve the effects of convenient operation, simple production, and reduced labor consumption

Pending Publication Date: 2018-09-28
山西建工晋龙公路工程有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of low production efficiency and unguaranteed quality in the process of steel bar binding and installation in the prior art, and to provide a prefabricated box girder reinforcement cage mold with guaranteed quality and high production efficiency

Method used

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  • Precast box beam steel reinforcement cage jig
  • Precast box beam steel reinforcement cage jig
  • Precast box beam steel reinforcement cage jig

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Experimental program
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Embodiment Construction

[0026] The present invention will be further described below in conjunction with accompanying drawing.

[0027] as attached figure 1 , attached figure 2 As shown, a kind of prefabricated box girder reinforcement cage tire described in this embodiment is made up of reinforcement cage mold and hanger;

[0028] The steel cage mold includes a concrete pedestal 1 and a mold frame body 2; the mold frame body 2 is fixed on the pedestal 1; the mold frame body 2 includes four mold longitudinal beams 3 and several triangular fixing frames 4 , several mold beams 5; the two mold beams 3 are arranged on both sides of the upper surface of the concrete pedestal 1, and the mold beams 5 are evenly arranged between the two mold beams 3 in sequence; A triangular mount 4 is evenly arranged on the outside of the two mold longitudinal beams 3 successively, and one end of the bottom of the triangular mount is fixed to the outside of the mold longitudinal beam 3; The tops of the triangular mounts...

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Abstract

The invention belongs to the technical field of building construction, and particularly relates to a precast box beam steel reinforcement cage jig. The precast box beam steel reinforcement cage jig solves the problems that in the reinforcing steel bar binding and mounting process, the production efficiency is low, and the quality is not ensured. According to the technical scheme, the precast box beam steel reinforcement cage jig is composed of a steel reinforcement cage mold and a lifting appliance, the steel reinforcement cage mold comprises a concrete pedestal and a mold frame body, the moldframe body is fixed to the pedestal, the mold frame body comprises four mold longitudinal beams, multiple triangular fixed frames and multiple mold transverse beams, the lifting appliance is composedof two triangular frames, multiple transverse beams are evenly arranged between longitudinal beams of the frames, inclined supports are arranged between the transverse beams in an opposite angle manner, multiple vertical rods are sequentially arranged between the triangular frames, multiple transverse lifting rods are sequentially arranged on the upper surfaces of the longitudinal beams, and lifting holes are formed in the top ends of the triangular frames. The cage jig has the beneficial effects that the quality is ensured, and the production efficiency is high.

Description

technical field [0001] The invention belongs to the technical field of building construction, and in particular relates to a prefabricated box girder reinforcement cage tire. Background technique [0002] At present, my country is speeding up the construction of urban infrastructure, and the construction of roads and bridges is in full swing, especially the prefabricated beam structure has entered a new stage of development. Prefabricated box girders are the main span structures of bridge construction, currently the main spans are 16m, 20m, and 32m. The steel bar binding and installation of conventional box girders are mainly carried out manually and mechanically. The installation quality of the steel bars is mainly guaranteed by the personal quality of the workers and the self-inspection and random inspection after completion. The quality is not guaranteed; the binding and installation of conventional box girders must Only after the formwork is polished and assembled can t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B23/02
CPCB28B23/02B28B23/022
Inventor 郭建斌江云关张亮李会斌何继华卫昶孝罗利金孙军伟李楠
Owner 山西建工晋龙公路工程有限公司
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