Fixing device for pre-embedded beam penetrating sleeve of building and construction method of fixing device

A fixing device and beam-piercing technology, which is used in the processing of building materials, the preparation of building components on site, and construction, etc., can solve problems such as difficult operation.

Pending Publication Date: 2021-06-04
龚正圣
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, it is necessary to place a casing inside the beam first, and the casing must wait for all the steel bars inside the beam to be laid before construction. The existing technology is either to weld the casin...

Method used

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  • Fixing device for pre-embedded beam penetrating sleeve of building and construction method of fixing device
  • Fixing device for pre-embedded beam penetrating sleeve of building and construction method of fixing device
  • Fixing device for pre-embedded beam penetrating sleeve of building and construction method of fixing device

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Embodiment Construction

[0038] The technical solutions in the embodiments of the present invention will be clearly described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the present invention All other embodiments obtained by persons of ordinary skill in the art without creative efforts, all belong to the scope of protection of the present invention.

[0039] Such as figure 1 , figure 2 As shown, on the side of the beam template, there is a beam-through sleeve 8 that is fixed in the open circular 3 at the bottom of the fixed rod 1, and the flat shape 4 at the bottom is below the beam-through sleeve; the top of the fixed rod 1 The elbow 2 is fixed on the upper template by nails.

[0040] Such as image 3 As shown, the arc 3 is inserted on the fixed rod 1, and the bottom is firmly supported by a nut or a pin 10, thereby also ti...

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Abstract

The invention belongs to the technical field of building hydropower construction, and particularly relates to a fixing device of a pre-embedded beam penetrating sleeve of a building and a construction method of the fixing device. The beam penetrating sleeve to be pre-embedded is plugged in an open annular body on the lower portion of a fixing rod, the height of the beam penetrating sleeve is adjusted through the fixing rod and the open annular body, the beam penetrating sleeve is tightly held through a flat shape with the adjustable size, the upper end of the beam penetrating sleeve is fixed to the upper face of an upper formwork, and the fixing device has the advantages of being simple in structure, firm in whole fixing, capable of saving trouble and labor and the like.

Description

technical field [0001] The invention belongs to the technical field of building hydropower construction, and in particular relates to a fixing device for a pre-embedded beam-piercing casing of a building building and a construction method thereof. Background technique [0002] The construction technology of buildings in our country is becoming more and more mature. Many water supply and electricity supply pipes are changed from the original floor to the sky. This is not only convenient for later maintenance and replacement, but also does not damage the floor. Better protection. However, it is necessary to place a casing inside the beam first, and the casing must wait for all the steel bars inside the beam to be laid before construction. The existing technology is either to weld the casing through the beam to the steel bars inside the beam, or It is fixed on the beam plate with nails, but it is difficult to operate due to the steel bars, and this has become a headache for ma...

Claims

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Application Information

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IPC IPC(8): E04G21/00E04G13/04E04G15/00
CPCE04G13/04E04G15/00E04G21/00
Inventor 龚正圣
Owner 龚正圣
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