A building formwork connecting device and its construction method

A technology for connecting device and building formwork, which is applied in the connection parts of formwork/formwork/work frame, formwork/formwork/work frame, construction, etc. Realize problems such as quick installation, and achieve the effects of being conducive to standardization and mechanization of construction, saving manpower and light weight

Active Publication Date: 2021-07-20
CHINA STATE CONSTRUCTION ENGINEERING CORPORATION +1
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Problems solved by technology

[0003] The purpose of the present invention is to provide a building formwork connecting device and its construction method. It is necessary to solve the problem that the formwork connecting device cannot be adjusted, and when using a non-marked size formwork during construction, the construction is inconvenient. It also solves the complex structure of the existing formwork connecting device. The process is complicated and the problem of fast installation cannot be achieved

Method used

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  • A building formwork connecting device and its construction method
  • A building formwork connecting device and its construction method
  • A building formwork connecting device and its construction method

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Embodiment Construction

[0051] A building template connection device and its construction method, see Figure 1 ~ Figure 3 As shown, the building formwork connecting device includes a pair of U-shaped main beams 1 arranged in the back, a fixed tightening plate 2 fixedly connected between one end of the pair of U-shaped main beams 1, and a pair of U-shaped main beams 1. The movable tightening plate 3 and the cam tightening piece 4 between the other ends of the shaped main beam 1, the cam tightening piece 4 is located outside the movable tightening plate 3, and the end faces of the two are connected.

[0052] see Figure 4 ~ Figure 6As shown, the fixed tightening plate 2 is a special-shaped plate structure, including a rectangular main board and a semicircular first protrusion protruding outward along the right side of the main board, and the first protrusion is located on the upper part of the main board The height of the main board is 135mm, the width is 50mm, and the thickness is 8mm; the thickness...

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Abstract

A building formwork connection device and a construction method thereof, relating to the field of formwork construction, the building formwork connection device includes a pair of U-shaped main beams arranged in the opposite direction, and a fixed tightening plate fixedly connected between one end of the pair of U-shaped main beams , a movable tightening plate and a cam tightening piece that are movably connected between the other ends of the pair of U-shaped main beams, the cam tightening piece is located outside the movable tightening plate, and the end faces of the two are connected; the fixed tightening plate is shaped The plate-shaped structure includes a rectangular main board and a semicircular first protruding head protruding outward along the right end surface of the main board, and the first protrusion is located on the upper part of the main board. The invention solves the problem that the formwork connection device cannot be adjusted, and the construction is inconvenient when using a non-marked formwork during construction, and solves the problem that the existing formwork connection device has a complex structure, complicated installation process, and cannot realize rapid installation.

Description

technical field [0001] The invention relates to the field of formwork construction, in particular to a building formwork connection device and a construction method thereof. Background technique [0002] The connection and fixing parts of the steel formwork used for pouring concrete in existing construction projects generally use U-shaped clips, pins, or bolts. Using these connection and fixing parts to connect the formwork requires a lot of manpower and material resources, and the operation is very inconvenient and easy to lose. , the construction progress is slow, and the strength and stiffness of the formwork at the joint and the flatness of the entire wall of the formwork cannot be guaranteed, and the installation and adjustment of the fixing parts are inconvenient, which is not convenient for the construction of the non-marked formwork. Contents of the invention [0003] The purpose of the present invention is to provide a building formwork connecting device and its c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G11/06E04G17/00
CPCE04G11/06E04G17/00
Inventor 林冰陈晓东丛峻孙涛张磊于光史一剑包海明胡衷启杨传军
Owner CHINA STATE CONSTRUCTION ENGINEERING CORPORATION
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