Wooden clamp for reinforcing reinforced concrete beam lateral formwork and using method thereof

A technology of reinforced concrete beams and wooden clips, which is applied to the connection parts of formwork/formwork/work frame, formwork/formwork/work frame, and on-site preparation of building components, etc., can solve the inconvenience and operation of reinforcing beam side formwork. Complicated and cumbersome, inadequate reinforcement and other problems, to achieve the effect of saving manpower, easy to use, and convenient to make

Inactive Publication Date: 2018-11-06
MCC5 GROUP CORP SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the operation of steel pipe and fastener reinforcement is complicated and cumbersome, and it is easy to cause insufficient reinforcement when using step-by-step tightening, resulting in beam expansion and grout leakage
[0003] Therefore, there are above-mentioned inconveniences and problems in the known method of strengthening the beam side form

Method used

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  • Wooden clamp for reinforcing reinforced concrete beam lateral formwork and using method thereof

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Experimental program
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Effect test

Embodiment 1

[0030] The wooden clip for strengthening the side form of a reinforced concrete beam of the present invention comprises a U-shaped wooden frame and a screw rod. see now figure 1 , figure 1 It is a structural schematic diagram of a wooden clip according to an embodiment of the present invention. As shown in the figure, the U-shaped wooden frame is provided with a bottom wooden square (not shown in the figure), and the two ends of the bottom wooden square are provided with upright wooden squares 3 perpendicular to the bottom wooden square. The bottom wooden square is 50 mm thick and 100 mm wide. The upright wooden square is 50mm thick and 100mm wide. The height of the upright timber is set according to the height of the reinforced concrete beam, and may be greater than or equal to the height of the reinforced concrete beam.

[0031] The screw 1 is a threaded screw with a diameter of 12mm; the screw passes through the two upright wooden squares of the U-shaped wooden frame, so...

Embodiment 2

[0033] A method for using wooden clips for reinforcing reinforced concrete beam side forms, comprising the following steps:

[0034] a. According to the drawing size of reinforced concrete beams, use 15mm thick multi-layer boards and 50×100mm wooden squares to process and manufacture wooden clips to strengthen the side forms of reinforced concrete beams. The width of wooden clips is equal to the distance between two upright wooden squares equal to the beam width + The thickness of the formwork on both sides of the beam + the width of the upright wooden square on both sides of the beam, set a through hole at a distance of 250mm from the bottom of the wooden clamp, so that the through wire φ12mm screw rod is threaded in a horizontal state, and nuts are provided at both ends of the screw rod. The height of the upright wooden square of the wooden clip is equal to the height of the reinforced concrete beam on site.

[0035] b. After the reinforced concrete beam bottom formwork and ...

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Abstract

A wooden clamp for reinforcing a reinforced concrete beam lateral formwork comprises a U-shaped wooden frame and a screw. The wooden clamp is characterized in that the U-shaped wooden frame is provided with a bottom wood beam, and upright wood beams perpendicular to the bottom wood beam are arranged at the two ends of the bottom wood beam; the screw is a threaded rod, and the diameter of the screwis greater than or equal to 12 mm; and the screw penetrates through the two upright wood beams of the U-shaped wooden frame, so that the spacing between the two upright wood beams is equal to the sumof the beam width, the thicknesses of formworks on the two sides of a beam and the width of the upright wood beams on the two sides of the beam, the outer sides of the two upright wood beams are locked through nuts, and thus the wooden clamp for reinforcing the beam lateral formwork is formed. The wooden clamp for reinforcing the reinforced concrete beam lateral formwork and a using method thereof have the advantages that the wooden clamp is simple in structure, convenient to manufacture and easy and convenient to use, the time is saved greatly when the beam lateral formwork is reinforced, labor is further saved, reinforcing is firm, it can be ensured that the concrete beam is not subjected to formwork expanding and slurry leakage, the wooden clamp is processed and manufactured through waste plate materials, the cost is saved, certain benefits are produced, and the effects of cost reducing and benefit increasing are achieved.

Description

technical field [0001] The invention relates to a formwork support for a reinforced concrete horizontal structure beam, in particular to a wooden clip for reinforcing the side form of a reinforced concrete beam and a method for using the same. Background technique [0002] During the construction of reinforced concrete structures, horizontal structural beams are usually reinforced with steel pipes and fasteners when the beam side formwork is reinforced, or step by step. However, the operation of steel pipe and fastener reinforcement is complicated and cumbersome, and it is easy to cause insufficient reinforcement when using step-by-step tightening, resulting in beam expansion and grout leakage. [0003] Therefore, there are above-mentioned inconveniences and problems in the known method for strengthening the beam side form. Contents of the invention [0004] The purpose of the present invention is to propose a firm and reliable wooden clip for reinforcing beam side forms....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G13/04E04G17/065
CPCE04G13/04E04G17/065
Inventor 尚宁洲
Owner MCC5 GROUP CORP SHANGHAI
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