CN207469763U - A kind of steel form counter brace - Google Patents

Abstract

The utility model discloses a kind of steel form counter brace, including central strip body and two ends position, one is made with two ends position in the central strip body, circular hole is equipped on the two ends position, round-meshed two ends position is wider, central strip body position is relatively narrow, and the width of the central strip body is that two ends have the 1/3 2/3 of circular hole position width.This steel form counter brace is in use greatly reduced concrete destruction, and the cost for making steel form counter brace can also substantially reduce.Steel form counter brace is used in the gap between two pieces of steel forms, circular hole on the circular hole and counter brace of steel form is buckled together simultaneously with punching block fastener, by positioned at the steel form on both sides size as required to being pulled together, concrete vibrate construct when, it is ensured that steel form will not be shaken open.

Description

A kind of steel form counter brace

Technical field

The utility model is related to the realm of building construction, specifically pour into a mould steel form counter brace during concrete construction.

Background technology

Steel form counter brace currently can be caused to concrete using all equally wide structure types during processing The shortcomings that destructive big, and production cost is higher.

Invention content

The purpose of this utility model is that in view of the above-mentioned deficiencies in the prior art, propose a kind of improved steel form Counter brace has other wide positions of circular hole position narrow, advantageously reduces the destructiveness to concrete, and the production cost of counter brace It decreases.

The purpose of this utility model is achieved through the following technical solutions：

A kind of steel form counter brace, including central strip body and two ends position, the central strip body and two ends position One is made, circular hole is equipped on the two ends position, round-meshed two ends position is wider, central strip body position compared with It is narrow, and the width of the central strip body is the 1/3-2/3 that two ends have circular hole position width.

Strip central strip body is done, both ends narrower than two ends position by steel form counter brace provided by the utility model Circular hole is made respectively above in head position.This steel form counter brace is in use greatly reduced concrete destruction, and makes The cost of counter brace decreases.Steel form counter brace using in gap between two pieces of steel forms, the circular hole of steel form and Circular hole on counter brace is buckled together simultaneously with punching block fastener, by positioned at the steel form on both sides size as required to being pulled in one It rises, concrete is when vibrating construction, it is ensured that steel form will not be shaken open.

Description of the drawings

It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, can also be obtained according to these attached drawings other attached drawings.

Fig. 1 is the overall structure diagram of the utility model.

Fig. 2 is the side schematic view of Fig. 1.

Each serial number in figure：The round-meshed two-end parts of 1-, 2- circular holes, central strip body position narrow 3-, 4- counter braces Side.

Specific embodiment

The utility model is described in further detail for 1-2 and embodiment below in conjunction with the accompanying drawings.

Steel form counter brace provided by the utility model is elongated member, is made on wider two-end part 1 Circular hole 2, central strip body position 3 are narrow much compared with the round-meshed position 1 of two ends, can only be that two ends have the 1/3 of circular hole position It is wide to 2/3, it is this to be designed with to save material as possible under the premise of counter brace intensity is ensured；When this counter brace uses pair It will be greatly reduced in concrete destruction, and can significantly reduce the manufacture cost of counter brace.

The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description Only illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (1)

1. a kind of steel form counter brace, including central strip body and two ends position, the central strip body and two ends position system Integrally, it is characterized in that, circular hole is equipped on the two ends position, round-meshed two ends position is wider, central strip body Position is relatively narrow, and the width of the central strip body is the 1/3-2/3 that two ends have circular hole position width.