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Building structure hole plugging device and method

A technology of building structure and plugging device, which is applied in the direction of building structure, construction, building maintenance, etc., can solve the problems of low plugging efficiency, difficult plugging, high plugging cost, etc., and achieves simple plugging operation, convenient construction, strong practical effect

Pending Publication Date: 2021-06-29
MCC5 GROUP CORP SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the above existing problems, the present invention discloses a building structure hole sealing device and a sealing method to solve the current problems of difficult sealing of building structure holes, high sealing cost and low sealing efficiency

Method used

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  • Building structure hole plugging device and method
  • Building structure hole plugging device and method

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Effect test

Embodiment 1

[0025] Such as figure 1 with 2 As shown, the present invention discloses a building structure hole sealing device, the building structure 1 is a floor; specifically, the sealing device includes an umbrella-shaped sealing assembly 2, a reference member 3, a positioning rod 4 and a limiting member 5 The umbrella-shaped blocking assembly 2 includes umbrella ribs 22, umbrella frame 21, umbrella handle 23 and cylindrical slider 24, the top of the umbrella handle 23 is movably connected with the umbrella frame 21 (for example, hinged), and the umbrella frame 21 is provided with There is an umbrella surface, the cylindrical sliding part 24 is sleeved on the umbrella handle 23 and can slide up and down along the umbrella handle 23, the cylindrical sliding part 24 is connected to the umbrella frame 21 through the umbrella rib 22, and the reference part 3 and the hole The shape and size of the lower port are the same (generally a circular plate); the middle part on the reference part 3...

Embodiment 2

[0030] The present invention also discloses a method for plugging holes in building structures, and the method is based on the device for plugging holes in building structures in Embodiment 1 above. Specifically, the method includes the following steps:

[0031] In step S1, the umbrella-shaped blocking device assembly is turned upside down and inserted into the hole from the upper port of the hole, so that the umbrella stand is located below the building structure.

[0032] In step S2, the reference piece is sleeved on the umbrella handle through the perforation, and the reference piece slides downward along the umbrella handle.

[0033] Step S3, set the positioning rod on the umbrella handle, and erect the positioning rod on the top of the hole, that is, the length of the positioning rod is greater than the diameter of the hole, and at this time, the two sides of the positioning rod are respectively arranged on the upper surfaces of the two sides of the hole .

[0034] Step ...

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Abstract

The invention relates to the technical field of building construction, in particular to a building structure hole plugging device and method. The building structure hole plugging device comprises an umbrella-shaped plugging device assembly, a reference part, a positioning rod and a limiting part, the umbrella-shaped plugging device assembly is inverted and then stretches into a hole from an upper end opening of the hole, and an umbrella stand is located below a building structure; then the reference part and the positioning rod sequentially sleeve the umbrella handle, and the positioning rod is erected at the top of the hole; then, upward force is applied to the umbrella handle, when the umbrella stand is completely unfolded, the umbrella handle is fixed to the positioning rod through the limiting part, and at the moment, the reference part is located at the lower end opening of the hole; the hole is filled with a plugging material; and the building structure hole can be plugged. The building structure hole plugging operation is simple and convenient, and the time cost and the labor cost are reduced; and in addition, the building structure hole plugging device is low in manufacturing cost, convenient to construct, capable of being recycled and high in practicability.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a device and a method for sealing a hole in a building structure. Background technique [0002] At present, when the holes in building structures (such as floor slabs) are abandoned, plugging operations are required. In general, the floor height is high and the space is insufficient. If the traditional method is directly used to hang the formwork, it is necessary to erect simple scaffolding for construction. The floor height Higher movable scaffolds cannot be used, and steel pipe scaffolds can only be erected for construction. The risk factor is high, difficult to operate, low in efficiency, high in labor costs, time-consuming, and increased in engineering costs; these are undesirable for those skilled in the art. arrived. Contents of the invention [0003] In view of the above existing problems, the present invention discloses a building structure hole sealing d...

Claims

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Application Information

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IPC IPC(8): E04G23/02
CPCE04G23/0203E04G23/0211
Inventor 刘涛严俨但伟袁正清
Owner MCC5 GROUP CORP SHANGHAI
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