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A cast-in-place folded reticular hollow floor mandrel

A hollow floor and folding technology, which is applied in the direction of floors, building components, buildings, etc., can solve the problems of mandrel occupying a large area, troublesome construction, poor compatibility, etc., achieve strong support, improve construction efficiency and quality light effect

Active Publication Date: 2018-03-30
邵阳市源崇建材科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to address the above problems, to provide a cast-in-place foldable reticular hollow floor mandrel, adopting a new reticular foldable mandrel, which solves the problem that the existing mandrel occupies a large area, is difficult to move, and is inconvenient to transport. Problem: It is not easy to be damaged during transportation, and at the same time, the existing hole-forming technology of cast-in-place hollow floors is optimized, which overcomes the need for isolation and pads caused by vertical anti-floating, horizontal displacement, and poor compatibility of existing hollow floor hole-forming technologies , product damage, heavy quality, troublesome construction and other defects

Method used

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  • A cast-in-place folded reticular hollow floor mandrel
  • A cast-in-place folded reticular hollow floor mandrel
  • A cast-in-place folded reticular hollow floor mandrel

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Embodiment Construction

[0036] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present invention. .

[0037] Such as Figure 1-Figure 11 As shown, the specific structure of the present invention is: it is a six-sided mesh box structure 100 composed of a foldable movable mesh body 1, a fixed mesh body 3 and a skeleton 5; A liftable internal support mechanism 4 is provided; a telescopic external support mechanism 3 is provided outside the six-sided mesh box structure 100 .

[0038] Preferably, the inner support mechanism 4 includes a scissor frame 401 and a guide rail 402 ; the end of the scissor frame 401 can slide horizontally on the guide rail 402 .

[0039] Preferably, the movable net body 1 is a c...

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PUM

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Abstract

The invention publishes a folding netlike mandrel for a cast-in-place hollow floor, and belongs to the field of buildings. The folding netlike mandrel for the cast-in-place hollow floor is a hexahedral netlike box body structure consisting of a folding movable net body, a fixed net body and skeletons, wherein a lifting inner supporting mechanism is arranged in the netlike box body structure; a telescopic outer supporting mechanism is arranged outside the netlike box body structure. Aiming at the above problems, the invention is intended to provide the folding netlike mandrel for the cast-in-place hollow floor; a novel netlike folding mandrel is adopted; the problems that an existing mandrel is large in floor space, is difficult to move, is inconvenient to transport, and the like, are solved; the folding netlike mandrel for the cast-in-place hollow floor is uneasy to damage in a carrying process; meanwhile, an existing pore-forming technique of the cast-in-place hollow floor is optimized; the defects which exist in the existing pore-forming technique of a hollow floor and that the separation and the block padding are needed, a product is damaged, the quality is poor, the construction is fussy, and the like, which are caused by vertical anti-floating, a horizontal displacement and poor compatibility, are overcome.

Description

technical field [0001] The invention belongs to the field of construction, and in particular relates to a cast-in-place foldable reticular hollow floor mandrel. Background technique [0002] The hollow floor is a kind of cast-in-place reinforced concrete hollow floor; it is also called the cast-in-place beamless hollow floor, which is a hollow beamless floor that is cast-in-place after the mandrel product is installed. The hollow floor includes steel bars, concrete, and a mandrel, and the mandrel is embedded between the reinforced concrete upper rib beam and the lower rib beam. [0003] At present, in the technical field of cast-in-place reinforced concrete hollow floors, a fully sealed filling member is usually used to form a hollow floor, such as the ZL98231113.3 concrete thin-walled cylindrical member declared by the inventor, which is made into a sealed cylindrical filling body. In order to realize the cast-in-place hollow floor, a tubular hollow filling body is provide...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B5/36
CPCE04B5/36
Inventor 刘青云
Owner 邵阳市源崇建材科技有限公司
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