Reinforced concrete column embedded plate

Abstract

The utility model discloses a reinforced concrete column pre -buried board, including vertical T -shaped groove and horizontal T -shaped groove. This reinforced concrete column pre -buried board, the back of arc pre -buried board is fixedly connected with vertical T -shaped groove in parallel to vertical, two first T -shaped sliding blocks are slidably connected in vertical T -shaped groove, the horizontal T -shaped groove is fixedly installed with two second T -shaped sliding blocks in mutual correspondence on the first T -shaped sliding block on two vertical T -shaped grooves, two second T -shaped sliding blocks are slidably connected in horizontal T -shaped groove, the connecting reinforcement is fixedly connected on second T -shaped sliding block, and the tail end of connecting reinforcement is equipped with the bent hook anti -unhooking portion, and the first T -shaped sliding block can slide in vertical T -shaped groove, and the second T -shaped sliding block can slide in horizontal T -shaped groove, thereby can be connected the reinforcement with the reinforced concrete column internal reinforcement cage connection after the arc pre -buried board's position can be adjusted, avoids appearing the arc pre -buried board on the connecting reinforcement and the problem that the reinforced concrete column internal reinforcement cage can not be connected.

Description

Technical Field

[0001] This utility model relates to an embedded component, specifically an embedded plate for a reinforced concrete column. Background Technology

[0002] Steel column embedded parts are prefabricated components used in building structures. They are mainly used for connecting subsequent pipe supports and electrical supports. The supports are directly welded to the embedded plate, eliminating the need for drilling and preventing damage to the reinforced concrete.

[0003] An embedded plate is installed on the side wall of a reinforced concrete column. Since the embedded plate is connected to the reinforcing cage of the reinforced concrete column through the connecting steel bars on its back, it forms a fixed installation effect. However, the connecting steel bars on the back of the embedded plate are directly fixed to the back of the embedded plate, and their position is fixed. This causes the installation position of the embedded plate to be restricted by the position of the steel bars on the reinforcing cage of the reinforced concrete column. When the embedded plate is set in a certain position, if the connecting steel bars do not correspond to the steel bars on the reinforcing cage of the reinforced concrete column, it will be impossible to fix it. Therefore, a new type of embedded plate for reinforced concrete columns is proposed to optimize the existing technology. Utility Model Content

[0004] The purpose of this utility model is to provide a pre-embedded plate for reinforced concrete columns to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A reinforced concrete column embedded plate includes an arc-shaped embedded plate. A vertical T-shaped groove is fixedly connected to the back of the arc-shaped embedded plate in a parallel vertical direction. Two first T-shaped sliders are slidably connected in each of the vertical T-shaped grooves. A transverse T-shaped groove is fixedly installed on each of the corresponding first T-shaped sliders on the two vertical T-shaped grooves. Two second T-shaped sliders are slidably connected in each of the transverse T-shaped grooves. A connecting steel bar is fixedly connected to the second T-shaped slider. The tail end of the connecting steel bar is provided with a hook to prevent detachment.

[0006] As a further embodiment of this utility model: a first locking bolt is symmetrically threaded through the first T-shaped slider, and the end of the first locking bolt abuts against the inner wall of the vertical T-shaped groove.

[0007] As a further improvement of this utility model: a second locking bolt is symmetrically threaded through the second T-shaped slider, and the end of the second locking bolt abuts against the inner wall of the transverse T-shaped groove.

[0008] As a further improvement of this utility model: the connecting steel bar is connected to a connector for connecting the steel cage inside the reinforced concrete column.

[0009] As a further embodiment of this utility model: the connecting member includes a middle clamping plate and a side clamping plate. Two side clamping plates are provided and symmetrically arranged on both sides of the middle clamping plate. Cross clamping grooves are provided on the opposite side walls of the side clamping plates and the middle clamping plate, and the cross clamping grooves correspond to each other.

[0010] As a further embodiment of this utility model: each of the four corners of the intermediate clamping plate has a threaded post that slides through it. One end of the threaded post is fixedly connected to one of the side clamping plates, and the other end of the threaded post slides through the other side clamping plate and is threadedly connected to a wing nut.

[0011] Compared with the prior art, the beneficial effects of this utility model are: The first T-shaped slider of this utility model can slide in the vertical T-shaped groove, and the second T-shaped slider can slide in the horizontal T-shaped groove. This allows the connection of the reinforcing bars to the internal reinforcing cage of the reinforced concrete column to be adjusted after the connection, thus avoiding the problem that the connecting reinforcing bars on the arc-shaped embedded plate cannot be connected to the internal reinforcing cage of the reinforced concrete column.

[0012] This utility model, through the setting of the connecting parts, can lock the middle clamping plate and the side clamping plate together by locking the wing nut and the threaded column. With the help of the cross clamping groove, it can stably clamp and fix the connecting steel bars and the steel bars in the steel cage of the reinforced concrete column, so that the connecting steel bars are stably fixed. Attached Figure Description

[0013] Figure 1 This is a structural schematic diagram of an embedded plate for a reinforced concrete column.

[0014] Figure 2 This is an enlarged view of A in a pre-embedded plate of a reinforced concrete column.

[0015] Figure 3 This is an exploded view of a connector in an embedded plate of a reinforced concrete column.

[0016] In the diagram: 1. Arc-shaped embedded plate; 2. Vertical T-slot; 3. First T-shaped slider; 4. Horizontal T-slot; 5. Second T-shaped slider; 6. Connecting steel bar; 7. Hook anti-detachment part; 8. First locking bolt; 9. Second locking bolt; 10. Connecting piece; 11. Intermediate clamping plate; 12. Side clamping plate; 13. Cross clamping groove; 14. Threaded column; 15. Wing nut. Detailed Implementation

[0017] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1 In this embodiment of the present invention, a reinforced concrete column embedded plate includes an arc-shaped embedded plate 1. A vertical T-shaped groove 2 is fixedly connected to the back of the arc-shaped embedded plate 1 in a parallel vertical direction. Two first T-shaped sliders 3 are slidably connected in the vertical T-shaped grooves 2. A transverse T-shaped groove 4 is fixedly installed on the corresponding first T-shaped sliders 3 on the two vertical T-shaped grooves 2. Two second T-shaped sliders 5 are slidably connected in the transverse T-shaped grooves 4. A connecting steel bar 6 is fixedly connected to the second T-shaped slider 5. The tail end of the connecting steel bar 6 is provided with a hook anti-detachment part 7.

[0019] The first T-shaped slider 3 can slide in the vertical T-shaped groove 2, and the second T-shaped slider 5 can slide in the horizontal T-shaped groove 4. This allows the connecting steel bar 6 to be connected to the internal steel cage of the reinforced concrete column. After the connection, the position of the arc-shaped embedded plate 1 can be adjusted to avoid the problem that the connecting steel bar 6 on the arc-shaped embedded plate 1 cannot be connected to the internal steel cage of the reinforced concrete column.

[0020] Please see Figure 2 In this embodiment of the utility model, a reinforced concrete column embedded plate has a first locking bolt 8 symmetrically threaded through the first T-shaped slider 3. The end of the first locking bolt 8 abuts against the inner wall of the vertical T-shaped groove 2. The first T-shaped slider 3 has a threaded hole for threaded connection of the first locking bolt 8.

[0021] The second T-shaped slider 5 is symmetrically threaded with a second locking bolt 9. The end of the second locking bolt 9 abuts against the inner wall of the transverse T-shaped groove 4. The second T-shaped slider 5 is provided with a threaded hole for threaded connection of the second locking bolt 9.

[0022] By tightening the first locking bolt 8, the first T-shaped slider 3 is fixed in position within the vertical T-shaped groove 2. By tightening the second locking bolt 9, the second T-shaped slider 5 is fixed in position within the horizontal T-shaped groove 4.

[0023] Please see Figure 3 In this embodiment of the utility model, a pre-embedded plate for reinforced concrete columns has a connecting member 10 for connecting the reinforcing steel cage inside the reinforced concrete column connected to the connecting steel bar 6.

[0024] The connector 10 includes a middle clamping plate 11 and side clamping plates 12. There are two side clamping plates 12, which are symmetrically arranged on both sides of the middle clamping plate 11. Cross clamping grooves 13 are provided on the opposite side walls of the side clamping plates 12 and the middle clamping plate 11. The cross clamping grooves 13 correspond to each other. The side clamping plates 12 and the middle clamping plate 11 clamp the horizontal or vertical reinforcing bars through the cross clamping grooves 13.

[0025] Each of the four corners of the intermediate clamping plate 11 has a threaded post 14 that slides through it. One end of the threaded post 14 is fixedly connected to one of the side clamping plates 12, and the other end of the threaded post 14 slides through the other side clamping plate 12 and is threadedly connected to a wing nut 15. The intermediate clamping plate 11 and one of the side clamping plates 12 have round holes for the threaded post 14 to pass through.

[0026] By setting the connector 10, the middle clamping plate 11 and the side clamping plate 12 can be clamped together by locking the wing nut 15 and the threaded post 14. With the help of the cross clamping groove 13, the connecting steel bar 6 and the steel bar of the steel cage in the reinforced concrete column can be stably clamped and fixed, so that the connecting steel bar 6 is stably fixed.

[0027] The working principle of this utility model is as follows: In use, the connecting steel bars 6 are arranged parallel and symmetrically to each other, and fixed to the steel bars of the steel cage in the reinforced concrete column by the connector 10. The middle clamp 11 is set between the two steel bars, and the side clamp 12 is set on the outside of the two steel bars. The butterfly nut 15 is locked to the threaded column 14, and the cross clamp groove 13 forms a limiting clamp to achieve clamping and fixing. At this time, the horizontal T-shaped groove 4 can be installed corresponding to the second T-shaped slider 5. The second T-shaped slider 5 is inserted into the horizontal T-shaped groove 4. The vertical T-shaped groove (2) on the back of the arc-shaped embedded plate (1) is installed corresponding to the first T-shaped slider (3), so that the first T-shaped slider (3) is inserted into the vertical T-shaped groove (2). The first T-shaped slider 3 can slide in the vertical T-shaped groove 2, and the second T-shaped slider 5 can slide in the horizontal T-shaped groove 4 to adjust the position of the arc-shaped embedded plate (1). The first locking bolt 8 and the second locking bolt 9 are used to lock and fix it, so as to realize the positioning and installation of the arc-shaped embedded plate (1).

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A reinforced concrete column embedded plate, comprising an arc-shaped embedded plate (1), characterized in that: The back of the arc-shaped embedded plate (1) is fixedly connected with a vertical T-shaped groove (2) in parallel vertical direction. Two first T-shaped sliders (3) are slidably connected in the vertical T-shaped groove (2). A transverse T-shaped groove (4) is fixedly installed on the corresponding first T-shaped sliders (3) on the two vertical T-shaped grooves (2). Two second T-shaped sliders (5) are slidably connected in the transverse T-shaped groove (4). A connecting steel bar (6) is fixedly connected on the second T-shaped slider (5). The tail end of the connecting steel bar (6) is provided with a hook anti-detachment part (7).

2. The embedded plate for a reinforced concrete column according to claim 1, characterized in that: The first T-shaped slider (3) is symmetrically threaded with a first locking bolt (8), and the end of the first locking bolt (8) abuts against the inner wall of the vertical T-shaped groove (2).

3. The embedded plate for a reinforced concrete column according to claim 1, characterized in that: The second T-shaped slider (5) is symmetrically threaded with a second locking bolt (9), and the end of the second locking bolt (9) abuts against the inner wall of the transverse T-shaped groove (4).

4. The embedded plate for a reinforced concrete column according to claim 1, characterized in that: The connecting steel bar (6) is connected to a connector (10) for connecting the steel cage inside the reinforced concrete column.

5. The embedded plate for a reinforced concrete column according to claim 4, characterized in that: The connector (10) includes a middle clamping plate (11) and a side clamping plate (12). There are two side clamping plates (12) and they are symmetrically arranged on both sides of the middle clamping plate (11). Cross clamping grooves (13) are opened on the opposite side walls of the side clamping plate (12) and the middle clamping plate (11). The cross clamping grooves (13) correspond to each other.

6. The embedded plate for a reinforced concrete column according to claim 5, characterized in that: Each of the four corners of the intermediate clamping plate (11) has a threaded post (14) that slides through it. One end of the threaded post (14) is fixedly connected to one of the side clamping plates (12), and the other end of the threaded post (14) slides through the other side clamping plate (12) and is threadedly connected to a wing nut (15).

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