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The connection structure and construction method of the joint between the aluminum formwork and the wood formwork of the wall

A technology for connecting structures and aluminum formwork, which is applied to the connection parts of formwork/formwork/work frame, formwork/formwork/work frame, building construction, etc., which can solve the problems of affecting work efficiency, cumbersome operation, affecting perception and engineering Quality and other issues, to speed up the progress of the project and improve work efficiency

Inactive Publication Date: 2022-04-12
CHINA RAILWAY BEIJING ENG GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The current formwork connection structure is too simple and the operation is cumbersome. At the same time, it is easy to cause the formwork to expand, which affects the appearance and project quality. Because the existing construction method is limited by the connection structure, the operation is troublesome and affects the work efficiency.

Method used

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  • The connection structure and construction method of the joint between the aluminum formwork and the wood formwork of the wall
  • The connection structure and construction method of the joint between the aluminum formwork and the wood formwork of the wall
  • The connection structure and construction method of the joint between the aluminum formwork and the wood formwork of the wall

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] see Figure 1-3 , the connection structure and construction method of the joint between the aluminum formwork and the wood formwork of the wall, including the connection structure of the joint between the aluminum formwork and the wood formwork of the wall, and the connection structure of the joint between the aluminum formwork and the wood formwork of the wall includes aluminum formwork 1 and wood formwork 2 , is characterized in that: a connection device 3 is installed between the aluminum formwork 1 and the wood formwork 2, the connection device 3 includes an installation shell 4, an auxiliary support plate 5 is fixedly connected to the top surface of the installation shell 4, and the auxiliary support plate 5 The edge is fixedly connected with the limit protrusion 6, the auxiliary support plate 5 and the limit protrusion 6 are matched with the wooden formwork 2, and a reinforcing oblique rod 7 is also fixedly connected between the auxiliary support plate 5 and the in...

Embodiment 2

[0039] see Figure 4-6 , the difference with the basis of Embodiment 1 is that the adjustment mechanism 9 includes a connecting shaft 901, the connecting shaft 901 is rotatably connected to the inside of the installation housing 4, and the two ends of the connecting shaft 901 are fixedly connected with a driving gear 902, and the driving The gear 902 is matched with the aluminum formwork connection mechanism 10 and the wood formwork connection mechanism 11, and the middle position of the connection shaft 901 is fixedly connected with a worm wheel 903, and the worm wheel 903 is meshed with the worm 904, and the worm 904 is rotatably connected to the side wall of the installation housing 4 On the outer end of the worm 904 is provided with an adjustment groove 905 .

[0040] The aluminum formwork connecting mechanism 10 includes a first connecting rack 1001, which is slidably connected to the bottom surface of the installation housing 4, the first connecting rack 1001 is engaged ...

Embodiment 3

[0044] see Figure 5 , based on the basis of embodiment 1 or 2, the difference is that it also includes the construction method of the joint of the wall aluminum formwork and the wood formwork, the construction method of the wall aluminum formwork and the wood formwork, and the wall aluminum formwork and the wood formwork Matching the connection structure at the junction includes the following steps:

[0045] S1. According to the engineering design drawings, process and customize the standard size aluminum formwork 1, wood formwork 2 and connecting device 3 used in conjunction with the actual project;

[0046] S2. Use steel profiles to make the back flute as a reinforcement structure, use adjustable sleeve-type steel supports as a support structure, and then use pins to fix the front of the aluminum formwork;

[0047] S3. Complete the pre-assembly in the factory according to the design drawings, and after meeting the engineering requirements, mark all the aluminum formwork 1 ...

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Abstract

The invention discloses a connection structure and a construction method at the junction of an aluminum formwork and a wood formwork on a wall, and belongs to the technical field of building construction. The connection structure and construction method of the joint between the aluminum formwork of the wall and the wood formwork, the connection structure of the joint between the aluminum formwork and the wood formwork of the wall includes aluminum formwork and wood formwork, and a connection device is installed between the aluminum formwork and the wood formwork, and the connection device includes: Install the housing, the top surface of the installation housing is fixedly connected with an auxiliary support plate, and the edge of the auxiliary support plate is fixedly connected with a limit protrusion, the auxiliary support plate and the limit protrusion match the wooden formwork, the auxiliary support plate and the installation shell Reinforced diagonal rods are also fixedly connected between the bodies, and a fixed connection mechanism is installed inside the installation shell; the present invention effectively solves the problem that the current formwork connection structure is too simple, the operation is cumbersome, and it is easy to cause the formwork to expand, which affects the appearance and engineering quality. There is a problem that the construction method is limited by the connection structure, the operation is troublesome, and the work efficiency is affected.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a connection structure and a construction method at the junction of an aluminum formwork and a wood formwork on a wall. Background technique [0002] At present, high-rise buildings above 50m basically adopt the core tube shear wall structure, and the length of the shear wall is basically fixed for each floor. Therefore, more and more high-rise buildings tend to use aluminum alloy formwork. The formwork has to use wooden formwork, so it is particularly important to strengthen the connection at the intersection of the wall aluminum formwork and the roof wood formwork. In view of this, it is necessary to design a connection structure and construction method for the joint between the wall aluminum formwork and the wood formwork up. [0003] At present, the common connection structure of aluminum formwork and wood formwork on the market is realized by connecting bolts ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G11/08E04G17/02E04G17/04
CPCE04G11/085E04G17/02E04G17/04E04G17/047
Inventor 刘栋张国峰刘洋徐玉宝杨鹏伟
Owner CHINA RAILWAY BEIJING ENG GRP CO LTD
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