Rapid positioning device for steel pipe embedded part

Abstract

The utility model relates to a quick positioning device for a steel pipe embedded part, which is used for being fixedly sleeved on a reinforcement cage and comprises two symmetrically arranged positioning plates, a plurality of positioning holes are arranged on the positioning plates, two sides of each positioning plate are fixedly connected with support frames, and the upper portions and the lower portions of the two support frames on the same side are connected through studs. When the device is used, the position of the positioning plate is determined through paying-off positioning, then the positioning plate is fixed through the studs on the two sides, after the position of the positioning plate is determined, the positions of the positioning holes are determined at a time, then the steel pipe embedded parts are inserted into the corresponding positioning holes, the construction efficiency is high, the elevation and levelness errors of the steel pipe embedded parts are small, and the construction cost is low. The forming quality is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, in particular to a quick positioning device for steel pipe embedded parts. Background Art

[0002] In steel structure buildings, Figure 1 , Figure 2 As shown, the steel-concrete composite column is a structural form that combines a steel structure column 2 and a concrete column 1, that is, the steel structure column 2 is sleeved and fixed on the upper part of the concrete column 1, and the steel structure column 2 is used to connect the building frame. It is particularly suitable for constructing large-span, super-high, and super-heavy buildings.

[0003] During the construction of the steel-concrete composite column, it is necessary to set a steel pipe embedded part 3 on the upper part of the steel cage before pouring the concrete column 1, and then realize the connection between the concrete column 1 and the steel structure column 2 through the steel pipe embedded part 3. However, when setting the steel pipe embedded part 3, the single steel pipe embedded part is used to lay out and position the steel pipe embedded part, which has low construction efficiency, and the errors of the elevation and horizontality of each steel pipe embedded part are large, resulting in poor molding quality. Utility Model Content

[0004] The main purpose of the utility model is to provide a fast positioning device for steel pipe embedded parts, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] A quick positioning device for steel pipe embedded parts is used for fixed sleeve on a steel cage, comprising two symmetrically arranged positioning plates, each of which is provided with a plurality of positioning holes, and each of the two positioning plates is fixedly connected with a support frame on both sides, and the upper and lower parts of the two support frames on the same side are connected by stud bolts.

[0007] Optionally, the positioning plate is connected to the support frames on both sides thereof by fixing bolts.

[0008] Optionally, the support frame includes a first right-angle plate, one side of the first right-angle plate is fixedly connected to the positioning plate, and the upper and lower parts of the other side are fixedly connected to second right-angle plates, and the corresponding second right-angle plates on the same side are connected by the stud bolts.

[0009] Optionally, the first right-angle plate and the second right-angle plate are both angle steels.

[0010] Optionally, the plurality of positioning holes are distributed in an array.

[0011] The utility model provides a quick positioning device for steel pipe embedded parts, which has the following beneficial effects:

[0012] When the device is in use, the position of the positioning plate is determined by laying out the lines, and then it is fixed by the stud bolts on both sides. After the position of the positioning plate is determined, the position of each positioning hole is determined at one time, and then each steel pipe embedded part is inserted into the corresponding positioning hole. The construction efficiency is high, and the elevation and horizontality errors of each steel pipe embedded part are small, and the forming quality is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the front view of the steel-concrete composite column;

[0014] Figure 2 It is the top view of the steel-concrete composite column;

[0015] Figure 3 The utility model is a structural schematic diagram of a quick positioning device for embedded steel pipe parts.

[0016] In the figure: 1. concrete column; 2. steel structure column; 3. embedded steel pipe part; 10. positioning plate; 101. positioning hole; 20. support frame; 201. first right angle plate; 202. second right angle plate; 30. stud bolt; 40. fixing bolt. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings of the utility model.

[0018] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0020] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0021] Example, see Figure 3 A quick positioning device for embedded steel pipe parts is used for fixed sleeves on steel cages, including two symmetrically arranged positioning plates 10, each of which is provided with a plurality of positioning holes 101. Both sides of each positioning plate 10 are fixedly connected with a support frame 20, and the upper and lower parts of the two support frames 20 on the same side are connected by stud bolts 30.

[0022] When manufacturing the positioning plate 10 , the steel pipe embedded parts are positioned on the positioning plate 10 according to their positions in the drawings, and then a number of positioning holes 101 corresponding to the steel pipe embedded parts are opened on the positioning plate 10 .

[0023] There are two ways to use the device to set the steel pipe embedded parts on the upper part of the steel cage. The first is to directly set the device on the upper part of the steel cage, lay out the line on the steel cage to determine the position of the positioning plate 10, after determining the position of the positioning plate 10, tighten the device on the steel cage with the studs 30 on both sides, and then insert each steel pipe embedded part into the corresponding positioning hole 101, weld the steel pipe embedded part and the steel cage, loosen the studs 30 on both sides after welding, remove the device, and finally support the template for concrete pouring. The second is to first support the template outside the steel cage, set the device on the upper part of the template, lay out the line on the template to determine the position of the positioning plate 10, after determining the position of the positioning plate 10, tighten the device on the template with the studs 30 on both sides, and then drill holes in the template according to the position of the positioning hole 101, and finally insert each steel pipe embedded part into the corresponding positioning hole 101, and directly pour concrete.

[0024] When the device is in use, the position of the positioning plate 10 is determined by laying out the lines, and then it is fixed by the stud bolts 30 on both sides. After the position of the positioning plate 10 is determined, the position of each positioning hole 101 is determined at one time, and then each steel pipe embedded part is inserted into the corresponding positioning hole 101. The construction efficiency is high, and the elevation and horizontality errors of each steel pipe embedded part are small, and the molding quality is high.

[0025] In a specific implementation scheme, the positioning plate 10 is connected to the support frames 20 on both sides thereof by fixing bolts 40. The positioning plate 10 can be removed and replaced with positioning plates 10 of different specifications to adapt to different concrete column sizes and steel pipe embedded parts requirements.

[0026] In a specific embodiment, the support frame 20 includes a first right-angle plate 201, one side of the first right-angle plate 201 is fixedly connected to the positioning plate 10, and the upper and lower parts of the other side are fixedly connected to a second right-angle plate 202, and the corresponding second right-angle plates 202 on the same side are connected by the stud bolts 30. The right-angle structure of the first right-angle plate 201 fits perfectly with the four corners of the steel cage or the formwork, which is beneficial to improving the stability of the device. One end of the second right-angle plate 202 can extend relatively out of the first right-angle plate 201 to facilitate the connection of the stud bolts 30.

[0027] In a specific embodiment, the first right-angle plate 201 and the second right-angle plate 202 are both angle steels.

[0028] In a specific embodiment, the plurality of positioning holes 101 are distributed in an array.

[0029] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A quick positioning device for embedded steel pipe parts, used for fixed sleeve on a steel cage, characterized by: It comprises two symmetrically arranged positioning plates, each of which is provided with a plurality of positioning holes, and both sides of each positioning plate are fixedly connected with a support frame, and the upper and lower parts of the two support frames on the same side are connected by stud bolts.

2. A steel pipe embedded part quick positioning device according to claim 1, characterized in that: The positioning plate is connected to the support frames on both sides thereof by fixing bolts.

3. A steel pipe embedded part quick positioning device according to claim 1, characterized in that: The support frame includes a first right-angle plate, one side of the first right-angle plate is fixedly connected to the positioning plate, and the upper and lower parts of the other side are fixedly connected to second right-angle plates, and the corresponding second right-angle plates on the same side are connected by the stud bolts.

4. A steel pipe embedded part quick positioning device according to claim 3, characterized in that: The first right-angle plate and the second right-angle plate are both angle steels.

5. The steel pipe embedded part quick positioning device according to claim 1, characterized in that: The plurality of positioning holes are distributed in an array.

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