Reinforcement cage positioning device

Abstract

The utility model discloses a reinforcement cage positioning device which comprises a steel pipe frame, an angle steel flange plate and a steel sleeve, the steel pipe frame is fixedly connected with the angle steel flange plate and the steel sleeve, and the angle steel flange plate is arranged on a steel casing to be constructed. The steel sleeves are used for limiting and restraining main reinforcements at the four corners of the reinforcement cage and limiting upward floating or deviation of the reinforcement cage. Through the optimized and improved design of the device, the reinforcement cage can be effectively prevented from floating upwards, the plane position of the reinforcement cage can be effectively controlled, the reinforcement cage is prevented from deviating, the beneficial effect of guaranteeing the construction quality of a pile foundation is achieved, and the device has the advantages of being easy to operate and flexible to use.

Description

Technical Field

[0001] This utility model relates to the field of construction equipment technology, and more specifically, to a device for positioning steel cages. Background Technology

[0002] In the construction of bridge pile foundations for railways, highways, and other infrastructure, the accuracy of the positioning of the reinforcing cage directly affects the stability and safety of the overall structure.

[0003] However, traditional rebar cage positioning mainly relies on manual operation, which is not only time-consuming and labor-intensive, but also prone to errors due to human factors, thus affecting the construction quality. Utility Model Content

[0004] In view of the above-mentioned technical problems in related technologies, this utility model proposes a device for positioning steel cages, which can overcome the above-mentioned deficiencies of the prior art.

[0005] To achieve the above-mentioned technical objectives, the technical solution of this utility model is implemented as follows:

[0006] A device for positioning steel cages;

[0007] The device for positioning the rebar cage includes a steel pipe frame, an angle steel flange, and a steel sleeve. The steel pipe frame is fixedly connected to the angle steel flange and the steel sleeve. The angle steel flange is set on the steel casing to be constructed. The steel sleeve is used to limit and constrain the main reinforcement bars at the four corners of the rebar cage and restrict the upward floating or displacement of the rebar cage.

[0008] Furthermore, the steel pipe frame is a frame structure composed of vertical and horizontal members, and the steel pipe frame is in the shape of a "well". The "well" shaped steel pipe frame is made of four steel pipes fixedly connected together.

[0009] Furthermore, the steel pipe frame is fixedly connected to the angle steel flange and the steel sleeve by welding or bolting.

[0010] Furthermore, the diameter of the angle steel flange is adapted to the diameter of the steel casing to be constructed.

[0011] Furthermore, the steel pipe frame is fitted and arranged above the angle steel flange, and the two are arranged parallel to each other; the steel pipe frame and the steel sleeve are arranged perpendicularly.

[0012] Furthermore, the steel sleeve is fixedly installed at the junction of the four steel pipes.

[0013] Furthermore, the junctions of the four steel pipes of the steel pipe frame are evenly distributed within the inner diameter range of the angle steel flange.

[0014] Furthermore, the inner diameter of the steel sleeve is slightly larger than the outer diameter of the main reinforcing bars at the four corners of the reinforcing cage.

[0015] The beneficial effects of this utility model are as follows: Through the optimized and improved design of this utility model product, it is possible to effectively prevent the steel cage from floating, effectively control the plane position of the steel cage, prevent the steel cage from deviating, and thus achieve the beneficial effect of ensuring the quality of pile foundation construction. In addition, this utility model product has the advantages of simple operation and flexible use. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a front view of a rebar cage positioning device according to an embodiment of the present utility model;

[0018] Figure 2 This is a top view of a rebar cage positioning device according to an embodiment of the present utility model;

[0019] In the diagram: 1. Steel pipe frame; 2. Angle steel flange; 3. Steel sleeve. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art are within the protection scope of the present utility model.

[0021] It should be understood that in the description of the embodiments of this utility model, the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of the embodiments of this utility model, "several" means two or more, unless otherwise explicitly specified.

[0022] like Figure 1-2 As shown in the embodiment of this utility model, a device for positioning a rebar cage includes a steel pipe frame 1, an angle steel flange 2, and a steel sleeve 3. The steel pipe frame 1 is fixedly connected to the angle steel flange 2 and the steel sleeve 3. The angle steel flange 2 is set on the steel casing to be constructed. The steel sleeve 3 is used to limit and constrain the main reinforcement bars at the four corners of the rebar cage and restrict the upward floating or displacement of the rebar cage.

[0023] According to an embodiment of the present invention, a device for positioning a reinforcing cage is provided. In a specific embodiment, the steel pipe frame 1 is a frame structure composed of vertical and horizontal members. The steel pipe frame 1 is generally shaped like a "well". The "well" shaped steel pipe frame 1 is made of four steel pipes fixedly connected together.

[0024] According to an embodiment of the present invention, a device for positioning a reinforcing cage is provided. In a specific embodiment, the steel pipe frame 1 is fixedly connected to the angle steel flange 2 and the steel sleeve 3 by welding or bolting.

[0025] According to an embodiment of the present invention, a device for positioning a reinforcing cage is provided. In a specific embodiment, the diameter of the angle steel flange 2 is adapted to the diameter of the steel casing to be constructed.

[0026] According to an embodiment of the present invention, a device for positioning a reinforcing cage is provided. In a specific embodiment, the steel pipe frame 1 is fitted and arranged above the angle steel flange 2, and the two are arranged in parallel; the steel pipe frame 1 and the steel sleeve 3 are arranged perpendicularly.

[0027] According to an embodiment of the present invention, a device for positioning a reinforcing cage is provided, in a specific embodiment, the steel sleeve 3 is fixedly installed at the junction of four steel pipes.

[0028] According to an embodiment of the present invention, a device for positioning a reinforcing cage is provided. In a specific embodiment, the junctions of the four steel pipes of the steel pipe frame 1 are evenly distributed within the inner diameter range of the angle steel flange 2.

[0029] According to an embodiment of the present invention, a device for positioning a reinforcing cage is provided. In a specific embodiment, the inner diameter of the steel sleeve 3 is slightly larger than the outer diameter of the main reinforcing bars at the four corners of the reinforcing cage.

[0030] To facilitate understanding of the above-mentioned technical solutions of this utility model, the following detailed description of the above-mentioned technical solutions of this utility model is provided through specific usage methods.

[0031] In practical use, the rebar cage positioning device according to this utility model mainly consists of a steel pipe frame, an angle steel flange, and a steel sleeve. The rebar cage positioning clamp mainly restricts the rebar cage from floating or shifting by fixing the steel sleeve that is fitted into the top main reinforcement bar of the rebar cage.

[0032] The advantages of this utility model are:

[0033] 1. The manufacturing process is simple, requires little material, and has low production costs;

[0034] 2. Highly operable, easy and flexible to use, improving construction efficiency;

[0035] 3. Ensure the quality of pile foundation construction;

[0036] 4. It has strong applicability and can be used for pile foundation construction with different pile diameters.

[0037] The specific implementation of the rebar cage positioning device of this utility model is as follows:

[0038] 1. Place the device flange on top of the steel casing using a steel pipe frame.

[0039] 2. Pass the main reinforcing bars at the four corners of the steel cage through the steel sleeve.

[0040] 3. After fixing, pour the pile foundation concrete.

[0041] The use of this positioning device during construction ensures the quality of pile foundation construction and helps control the floating and displacement of the reinforcing cage.

[0042] In summary, by utilizing the above-mentioned technical solution of this utility model and through the optimized and improved design of the product, it is possible to effectively prevent the steel cage from floating, effectively control the planar position of the steel cage, prevent the steel cage from deviating, and thus achieve the beneficial effect of ensuring the quality of pile foundation construction. Moreover, this utility model has the advantages of simple operation and flexible use.

[0043] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for positioning a reinforcement cage, characterised in that, It includes a steel pipe frame (1), an angle steel flange (2) and a steel sleeve (3). The steel pipe frame (1) is fixedly connected to the angle steel flange (2) and the steel sleeve (3). The angle steel flange (2) is set on the steel casing to be constructed. The steel sleeve (3) is used to limit and constrain the main reinforcement bars at the four corners of the steel cage and restrict the upward floating or displacement of the steel cage.

2. A device for positioning a reinforcement cage according to claim 1, characterised in that, The steel pipe frame (1) is a frame structure composed of vertical and horizontal members. The steel pipe frame (1) is in the shape of a "well". The "well" shaped steel pipe frame (1) is made of four steel pipes fixedly connected together.

3. A device for positioning a reinforcement cage according to claim 1, characterized in that The steel pipe frame (1) is fixedly connected to the angle steel flange (2) and the steel sleeve (3) by welding or bolting.

4. A device for positioning a reinforcement cage according to claim 1, characterized in that, The diameter of the angle steel flange (2) is adapted to the diameter of the steel casing to be constructed.

5. A device for positioning a reinforcement cage according to claim 1, characterized in that, The steel pipe frame (1) is attached to the angle steel flange (2) and the two are arranged in parallel; the steel pipe frame (1) and the steel sleeve (3) are arranged perpendicularly.

6. A device for positioning a reinforcement cage according to claim 2, characterised in that, The steel sleeve (3) is fixedly installed at the junction of the four steel pipes.

7. A device for positioning a reinforcement cage according to claim 2, characterised in that, The four steel pipes of the steel pipe frame (1) are evenly distributed at the junctions within the inner diameter range of the angle steel flange (2).

8. A device for positioning a reinforcement cage according to claim 1, characterized in that, The inner diameter of the steel sleeve (3) is slightly larger than the outer diameter of the main reinforcement bars at the four corners of the steel cage.

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