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Reserved hole template suitable for building civil engineering construction

A technology of reserved holes and templates, which is applied to the preparation of building components on site, construction, building construction, etc. It can solve problems such as difficult removal, affecting the use of reserved hole templates, and damage to reserved holes, so as to improve work efficiency , Easy to operate, not easy to damage

Pending Publication Date: 2022-05-13
NANTONG SIJIAN CONSTR GRP
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the support device in the reserved hole of the reserved hole template in the prior art is generally not easy to be taken out from the reserved hole, and if it is taken out violently, it is easy to cause damage to the reserved hole, which affects the reserved hole to a certain extent. Use of templates

Method used

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  • Reserved hole template suitable for building civil engineering construction

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Embodiment Construction

[0015] The present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings.

[0016] A reserved hole template suitable for building civil construction, including a template 1, three reserved holes 2 evenly distributed from left to right are opened on the upper side of the template 1, and the inside of the reserved holes 2 is provided with a tapered support part 3, the upper side of the tapered support part 3 is integrally formed with a T-shaped connecting part 4.

[0017] An inverted U-shaped frame 5 is placed on the upper side of the template 1, and the two ends of the inverted U-shaped frame 5 are respectively integrally formed with supporting feet, and the opposite sides of the inverted U-shaped frame 5 are respectively rotated and provided with threaded rods 6. The threaded rod 6 is driven to rotate by the same hand wheel structure. Specifically, such as figure 1 As shown, the lower end of the threaded rod 6 i...

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Abstract

The invention discloses a preformed hole template suitable for building civil engineering construction, which comprises a template, a plurality of preformed holes uniformly distributed from left to right are formed in the upper side of the template, a conical supporting piece is arranged on the inner side of each preformed hole, a T-shaped connecting piece is integrally formed on the upper side of each conical supporting piece, and an inverted U-shaped frame is arranged on the upper side of the template; threaded rods are rotationally arranged on the opposite sides of the inverted-U-shaped frame respectively, the two threaded rods are driven by the same hand wheel structure to rotate, and the two threaded rods are connected through a lifting rod. Compared with the prior art, the device has the advantages that after the T-shaped connecting piece is clamped by the T-shaped connecting piece clamping and grabbing structure, the conical supporting piece can be taken out of the preformed hole by rotating the hand wheel anticlockwise, convenience and rapidness are achieved, more labor is saved, the preformed hole is not prone to being damaged, and the working efficiency is improved. And the operation of clamping the T-shaped connecting piece by the clamping and grabbing structure of the T-shaped connecting piece is also very convenient, so that the working efficiency of disassembling the T-shaped connecting piece is greatly improved.

Description

technical field [0001] The invention relates to the technical field of building civil construction, in particular to a formwork with reserved holes suitable for building civil construction. Background technique [0002] The formwork with reserved holes is a commonly used building material in civil engineering construction. The formwork with reserved holes needs to be equipped with construction equipment such as unloading platforms, so it is necessary to open reserved holes on the formwork, and support devices need to be installed in the reserved holes. [0003] However, the support device in the reserved hole of the reserved hole template in the prior art is generally not easy to be taken out from the reserved hole, and if it is taken out violently, it is easy to cause damage to the reserved hole, which affects the reserved hole to a certain extent. Use of templates. Here, in order to solve the above problems, we propose a formwork with reserved holes suitable for building ...

Claims

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Application Information

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IPC IPC(8): E04G9/10E04G17/00E04G19/00
CPCE04G9/10E04G17/00E04G19/00Y02E10/20
Inventor 沈笑非周善荣瞿冬华张帅陈燕
Owner NANTONG SIJIAN CONSTR GRP
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