Concrete square column formwork

A concrete and formwork technology, which is applied in the fields of formwork/formwork/work frame, on-site preparation of building components, construction, etc., can solve the problems of lax formwork joints, difficult to control the corner radian, and complex formwork assembly process. Improve work efficiency, simplify the assembly process, and avoid the effect of dripping

Inactive Publication Date: 2019-01-29
程成
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a concrete square column formwork, which is used to solve the problems that the existing formwork assembly process is complicated, the formwork joints are not strict, and the corner radian is difficult to control

Method used

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  • Concrete square column formwork
  • Concrete square column formwork
  • Concrete square column formwork

Examples

Experimental program
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Effect test

Embodiment Construction

[0016] like Figures 1 to 4 As shown, a concrete square column formwork includes a square tube structure surrounded by a plurality of formworks 2, two adjacent formworks 2 in the square tube structure are connected by a plug-in plate 3, and there are many square tube structure jackets. a pressing mechanism 1;

[0017] The template 2 includes a bottom plate 21, a section of boss 22 extends from the middle of the bottom plate 21, a triangular cutout 23 is provided on both sides of the boss 22, and a plurality of first a screw 24;

[0018] Both ends of the inserting plate 3 have a wedge-shaped convex edge 31, the four inserting plates 3 at the corners in the square tube structure are rectangular, and the other inserting plates 3 are flat;

[0019] When the rib 31 of the board 3 is inserted into the slot 23 of the formwork 2, the end surface of the bottom plate 21 is close to the end surface of the board 3;

[0020] The pressing mechanism 1 is formed into a frame structure surr...

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PUM

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Abstract

The invention discloses a concrete square column formwork. The formwork includes a square tube structure enclosed by multiple formwork boards; two adjacent formwork boards in the square tube structureare connected to each other through an inserting board; the square tube structure is sleeved by multiple hold-down mechanisms; the formwork also includes base plates; a segment of boss is extended inthe middle part of each base plate; the two side faces of each boss is provided with triangular cutting grooves; multiple first screws are successively fixed on the end faces of the base plates fromtop to bottom; the two ends of each inserting board have wedge convex edges; four inserting boards located on the corners in the square tube structure are in right angle shapes; the end faces of the base plates are tightly attached to the end faces of the inserting boards when the convex edges in the inserting boards are inserted in the cutting grooves of the formwork boards; each hold-down mechanism is a square frame structure enclosed by four pressing plates; the two ends of each pressing plate are provided with a first waist-shaped hole and a second screw; the end face of each pressing plate is provided with multiple second waist-shaped holes corresponding to the first screws; and the two adjacent pressing plates can be connected to each other.

Description

technical field [0001] The invention relates to a concrete square column template. Background technique [0002] In the construction of concrete square columns, loose bamboo formwork is often used, but there are many disadvantages in the actual use of loose wooden formwork. First, the on-site assembly process of the formwork is complicated, labor-intensive and time-consuming; secondly, the joints on the assembled formwork are not strict. , and the radian of the corner is difficult to control, and it is easy to deform, and it is easy for the cement slurry to drip from the gap. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a concrete square column formwork, which is used to solve the problems of complicated assembling process of the existing formwork, lax joints of the formwork and difficult control of corner radians. [0004] In order to solve the above technical problems, the technical solution of the present ...

Claims

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Application Information

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IPC IPC(8): E04G13/02
CPCE04G13/02
Inventor 程成
Owner 程成
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