Construction reserved hole auxiliary pouring equipment and supporting device

A technology for reserving openings and equipment, which is applied to the on-site preparation of building components, pillars, buildings, etc., can solve the problems of increasing the deformation of the lower floor, the heavy weight of the whole hall, and the cumbersome construction process, so as to achieve convenient use and simple overall structure. Effect

Inactive Publication Date: 2017-03-22
HENAN UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This approach has many disadvantages when using
Firstly, the crane has been dismantled, and the steel pipes and fittings for erecting the full hall frame need to be transported upwards by manpower, which is acceptable for the lower floors, but for the upper floors, the labor intensity of workers is high, and the danger is obviously increased; second, the full hall frame takes up a lot of space , affect the construction of the masonry, and the weight of the full frame is heavy, which increases the deformation of the lower floor; third, the erection of the full frame and the placement of the formwork are high-altitude operations, and the construction process is highly dangerous; fourth, the sealing strip has a certain thickness, and the pouring of concrete In the future, the thickness of the floor slab at the reserved opening is obviously higher than that of other locations, and the flatness will be affected. It will need to be chiseled off later, and the construction process will be cumbersome

Method used

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  • Construction reserved hole auxiliary pouring equipment and supporting device
  • Construction reserved hole auxiliary pouring equipment and supporting device
  • Construction reserved hole auxiliary pouring equipment and supporting device

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Embodiment Construction

[0038] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0039] A specific embodiment 1 of auxiliary pouring equipment for a construction reserved opening of the present invention, such as Figure 1 to Figure 9 As shown, a pouring formwork 1 is included, and a support device is connected below the pouring formwork 1, and the support device is mainly composed of a top support device 2, a jacking device 3 and a bottom support device 4.

[0040] The pouring formwork 1 includes a formwork body 10, the formwork body 10 is composed of four small formworks 11 spliced ​​together, the top surface of the formwork body 10 is surrounded by a groove 12, and a flexible sealing material 17 is embedded in the groove 12, when the formwork When the top surface of the plate body 10 is tightly pressed against the lower bottom surface of the reserved hole 5, the flexible sealing material in the groove 12 is flush with the upper su...

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PUM

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Abstract

The invention relates to the technical field of building engineering construction, in particular to construction reserved hole auxiliary pouring equipment and a supporting device. The construction reserved hole auxiliary pouring equipment comprises a pouring mold plate and the pouring mold plate supporting device. The pouring mold plate supporting device comprises a telescopic jacking device. The jacking device is provided with a jacking pushing part matched with the pouring mold plate. A bottom supporting device is arranged below the jacking device. When the construction reserved hole auxiliary pouring equipment and the supporting device are used, the structure is simple, installation is convenient, and erecting is not needed.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to an auxiliary pouring equipment and a supporting device for openings reserved for construction. Background technique [0002] At present, in the construction field, due to the needs of the construction process, a reserved opening will be set on the building floor during the construction process to facilitate construction, and the reserved opening will be filled after the later construction. Especially with the gradual increase of the building volume, only one crane outside the building can no longer meet the needs of material transportation. , It is necessary to reserve openings on each concrete floor to ensure the passage of cranes. After the construction of the main structure is completed, the crane is removed, and then the reserved opening is blocked. At present, the usual method of sealing the reserved opening is: set up a full-scale frame in the floor below...

Claims

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Application Information

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IPC IPC(8): E04G17/00E04G25/06
CPCE04G17/00E04G17/005E04G25/06
Inventor 高笑娟李跃辉马建军聂梦强刘丰军
Owner HENAN UNIV OF SCI & TECH
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