Bonding steel fixing device for floor concrete beam

Abstract

The utility model discloses a floor concrete beam sticky steel fixing device, and relates to the technical field of concrete beam sticky steel fixing, the floor concrete beam sticky steel fixing device comprises a first connecting and fixing disc, a buckle bolt disc is fixedly installed at the top end of one side of the first connecting and fixing disc, and a bolt connecting groove is formed in the buckle bolt disc; a first vertical locking hole is formed in the surface of one side of the buckle plug pin disc, and a sticky steel plate is detachably installed in the plug pin connecting groove. A sticky steel plate is arranged to be directly inserted into a buckle bolt disc, alignment and fixation between second vertical locking holes and first vertical locking holes are adjusted, and then the overall position of a fixed clamping jaw is adjusted through sliding of a sliding adjusting block in a sliding rail, so that second horizontal locking holes and first horizontal locking holes are aligned and fixed one by one; meanwhile, fixing in the vertical direction and fixing in the horizontal direction are conducted in a staggered mode, the stability of connection between the sticky steel plate and the buckle bolt disc is improved, and the problem of shaking is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete beam steel bonding fixation, in particular to a steel bonding fixation device for floor concrete beams. Background Technique

[0002] The steel bonding reinforcement method is to bond steel plates to the surface of concrete components with high-performance building structure adhesives, so that the steel plates and the concrete form a whole, achieving the purpose of strengthening and enhancing the strength and stiffness of the original structure, effectively improving the bearing capacity of the structure, enhancing shear resistance, seismic resistance and stability, and improving the stress state. During the process of steel bonding for floor concrete beams, we need to fix and connect the steel bonds at different positions or angles to each other. The connection stability between the steel bonds will directly determine the overall reinforcement of the floor concrete beams, thus ensuring the use safety of the floor concrete beams. Therefore, the steel bonding fixation of floor concrete beams is of utmost importance. In order to further increase the connection stability between the steel bonds, we redesigned a steel bonding fixation device for floor concrete beams. Content of the Utility Model

[0003] The purpose of the utility model is to provide a steel bonding fixation device for floor concrete beams.

[0004] To solve the above technical problems, the utility model provides the following technical solution: A steel bonding fixation device for floor concrete beams, including a first connection and fixation disc. At the top end of one side of the first connection and fixation disc, a buckle and pin disc is fixedly installed. An insertion pin connection groove is opened inside the buckle and pin disc. A first vertical locking hole is opened on the surface of one side of the buckle and pin disc. A steel bonding plate is detachably installed inside the insertion pin connection groove. A second vertical locking hole is opened on the surface of the top end of one side of the steel bonding plate. A first horizontal locking hole is opened inside one side of the steel bonding plate. A slide rail is fixedly installed on the surface of the top end of one side of the buckle and pin disc. A chute is opened inside the slide rail. A sliding adjustment block is movably installed inside the chute. A connection arm is fixedly connected to the top end of one side of the sliding adjustment block. A fixed clamping jaw is fixedly welded to the top end of one side of the connection arm. A clamping jaw groove is opened on the inner wall of the fixed clamping jaw. A second horizontal locking hole is opened on the surface of one side of the fixed clamping jaw.

[0005] Preferably, the first vertical locking hole penetrates through the inside of the insertion pin connection groove. The connection relationship between the insertion pin connection groove and the steel bonding plate is an activity snap connection. The positions of the insertion pin connection groove and the second vertical locking hole correspond one by one. The aperture diameters of the insertion pin connection groove and the second vertical locking hole are the same.

[0006] Preferably, slide rails are provided on both the top and bottom surfaces of the buckle and pin disc. The connection relationship between the slide rail and the sliding adjustment block is a sliding connection.

[0007] Preferably, the connection relationship between the jaw groove and the steel plate adhered is a movable snap connection. The positions of the second horizontal locking holes and the first horizontal locking holes correspond to each other one by one, and the apertures of the second horizontal locking holes and the first horizontal locking holes are the same.

[0008] Preferably, on the top end of the side of the first connection fixing disc away from the buckle pin disc, an installation disc is fixedly installed. Inside one side of the installation disc, a movable connection shaft is rotatably connected. On the top end of one side of the movable connection shaft, a connection disc is fixedly connected. On the top end of one side of the connection disc, a second connection fixing disc is fixedly connected.

[0009] Preferably, on the top end of the side of the second connection fixing disc away from the connection disc, a buckle pin disc is fixedly connected. The second connection fixing disc and the first connection fixing disc have the same structure.

[0010] Preferably, on the surface of the top end of one side of the installation disc, a nut limiting groove is formed. Inside the nut limiting groove, a locking connection thread groove is formed. Inside the locking connection thread groove, a screw fixer is detachably installed.

[0011] Preferably, the locking connection thread groove penetrates through the surface of one side of the installation disc and penetrates through the inside of the movable connection shaft. The connection relationship between the screw fixer and the movable connection shaft is a threaded connection.

[0012] Compared with the related art, the steel plate adhesion fixing device for a floor concrete beam provided by the present utility model has the following beneficial effects:

[0013] 1. The steel plate adhesion fixing device for a floor concrete beam provided by the present utility model directly inserts the steel plate adhered into the inside of the buckle pin disc, adjusts the alignment and fixation between the second vertical locking hole and the first vertical locking hole, and then adjusts the position of the overall fixed jaw by sliding the adjusting block inside the slide rail, so that the second horizontal locking hole and the first horizontal locking hole are aligned and fixed one by one. At the same time, the vertical fixation and the horizontal fixation are carried out, and the fixation is staggered with each other, increasing the stability of the connection between the steel plate adhered and the buckle pin disc, and there will be no problem of shaking.

[0014] 2. The present utility model provides a fixing device for bonding steel plates to floor concrete beams. By setting a first connection fixing plate and a second connection fixing plate, the inclination angle of the connection plate is adjusted by rotating the movable connection shaft inside the installation plate, thereby adjusting the rotation direction of the second connection fixing plate. According to actual requirements, the included angle of the space formed between the second connection fixing plate and the first connection fixing plate is adjusted to adapt to the installation connection and fixation at the wall positions of different angles. A buckle pin insertion plate is also provided on the side of the second connection fixing plate, and the second connection fixing plate is also connected and installed with the steel bonding plate. After the angle of the movable connection shaft is adjusted, the screw fixator is directly inserted into the inside of the movable connection shaft and tightened and fixed. The operation is convenient and the effect of use flexibility is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is a split bottom view structural schematic diagram of the buckle pin insertion plate and the steel bonding plate of the present utility model;

[0017] Figure 3 is a split side view structural schematic diagram of the buckle pin insertion plate and the steel bonding plate of the present utility model;

[0018] Figure 4 is a split side view structural schematic diagram of the movable connection shaft and the screw fixator of the present utility model.

[0019] Reference numerals in the drawings: 1. First connection fixing plate; 2. Buckle pin insertion plate; 3. Pin connection slot; 4. First vertical locking hole; 5. Steel bonding plate; 6. Second vertical locking hole; 7. First horizontal locking hole; 8. Slide rail; 9. Slide groove; 10. Sliding adjustment block; 11. Connection arm; 12. Fixed clamping jaw; 13. Claw groove; 14. Second horizontal locking hole; 15. Installation plate; 16. Movable connection shaft; 17. Connection plate; 18. Second connection fixing plate; 19. Locking connection thread groove; 20. Nut limiting groove; 21. Screw fixator. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Embodiment 1:

[0021] Please refer to Figures 1-4, the present utility model provides a technical solution: a fixing device for bonding steel plates to floor concrete beams, which includes a first connection and fixing plate 1. A buckle plug pin plate 2 is fixedly installed at the top end of one side of the first connection and fixing plate 1. A plug pin connection groove 3 is formed inside the buckle plug pin plate 2. A first vertical locking hole 4 is formed on the surface of one side of the buckle plug pin plate 2. A bonding steel plate 5 is detachably installed inside the plug pin connection groove 3. A second vertical locking hole 6 is formed on the surface of the top end of one side of the bonding steel plate 5. A first horizontal locking hole 7 is formed inside one side of the bonding steel plate 5. A slide rail 8 is fixedly installed on the surface of the top end of one side of the buckle plug pin plate 2. A chute 9 is formed inside the slide rail 8. A sliding adjustment block 10 is movably installed inside the chute 9. A connecting arm 11 is fixedly connected to the top end of one side of the sliding adjustment block 10. A fixed clamping jaw 12 is fixedly welded to the top end of one side of the connecting arm 11. A clamping jaw groove 13 is formed on the inner wall of the fixed clamping jaw 12. A second horizontal locking hole 14 is formed on the surface of one side of the fixed clamping jaw 12;

[0022] The first vertical locking hole 4 penetrates through the inside of the plug pin connection groove 3. The connection relationship between the plug pin connection groove 3 and the bonding steel plate 5 is an active clamping connection. The positions of the plug pin connection groove 3 and the second vertical locking hole 6 correspond one by one, and the apertures of the plug pin connection groove 3 and the second vertical locking hole 6 are the same. Slide rails 8 are provided on both the top and bottom surfaces of the buckle plug pin plate 2. The connection relationship between the slide rail 8 and the sliding adjustment block 10 is a sliding connection. The connection relationship between the clamping jaw groove 13 and the bonding steel plate 5 is an active clamping connection. The positions of the second horizontal locking hole 14 and the first horizontal locking hole 7 correspond one by one, and the apertures of the second horizontal locking hole 14 and the first horizontal locking hole 7 are the same.

[0023] In the implementation scheme, by setting the bonding steel plate 5 to be directly inserted into the inside of the buckle plug pin plate 2, adjusting the alignment and fixation between the second vertical locking hole 6 and the first vertical locking hole 4, and then adjusting the overall position of the fixed clamping jaw 12 through the sliding of the sliding adjustment block 10 inside the slide rail 8, so that the second horizontal locking hole 14 and the first horizontal locking hole 7 are aligned and fixed one by one. At the same time, the vertical direction and the horizontal direction are fixed, and they are fixed alternately, increasing the stability of the connection between the bonding steel plate 5 and the buckle plug pin plate 2, and there will be no problem of shaking.

[0024] Embodiment Two:

[0025] Please refer to Figures 1-4, the utility model provides a technical solution: a steel-bonding fixing device for floor concrete beams, including an installation plate 15 fixedly installed at the top of one side of the first connection fixing plate 1 away from the buckle pin plate 2. A movable connection shaft 16 is rotatably connected inside one side of the installation plate 15. A connection plate 17 is fixedly connected to the top of one side of the movable connection shaft 16. A second connection fixing plate 18 is fixedly connected to the top of one side of the connection plate 17. A buckle pin plate 2 is fixedly connected to the top of one side of the second connection fixing plate 18 away from the connection plate 17. The structures of the second connection fixing plate 18 and the first connection fixing plate 1 are the same;

[0026] A nut limiting groove 20 is formed on the surface of the top of one side of the installation plate 15. A locking connection thread groove 19 is formed inside the nut limiting groove 20. A screw fixer 21 is detachably installed inside the locking connection thread groove 19. The locking connection thread groove 19 penetrates through the surface of one side of the installation plate 15 and penetrates through the inside of the movable connection shaft 16. The connection relationship between the screw fixer 21 and the movable connection shaft 16 is a threaded connection.

[0027] In the implementation scheme, by setting the first connection fixing plate 1 and the second connection fixing plate 18, the inclination angle of the connection plate 17 is adjusted by rotating the movable connection shaft 16 inside the installation plate 15, so as to adjust the rotation direction of the second connection fixing plate 18. According to actual needs, the included angle of the space formed between the second connection fixing plate 18 and the first connection fixing plate 1 is adjusted to adapt to the installation connection and fixation at the wall positions with different angles. A buckle pin plate 2 is also arranged on the side surface of the second connection fixing plate 18, and the second connection fixing plate 18 is also connected and installed with the steel-bonding plate 5. After the angle of the movable connection shaft 16 is adjusted, the screw fixer 21 is directly inserted into the inside of the movable connection shaft 16 and tightened and fixed, which is convenient to operate and has the effect of use flexibility.

[0028] Working principle:

[0029] By setting the steel-bonding plate 5 directly inserted into the inside of the buckle pin plate 2, the alignment and fixation between the second vertical locking hole 6 and the first vertical locking hole 4 are adjusted. Then, by sliding the adjusting block 10 inside the slide rail 8, the position of the whole fixed jaw 12 is adjusted, so that the second horizontal locking hole 14 and the first horizontal locking hole 7 are aligned and fixed one by one. At the same time, the fixation in the vertical direction and the fixation in the horizontal direction are carried out, and they are fixed alternately, increasing the connection stability between the steel-bonding plate 5 and the buckle pin plate 2, and there will be no problem of shaking;

[0030] By setting the first connection fixing plate 1 and the second connection fixing plate 18, the inclination angle of the connection plate 17 is adjusted by the rotation of the movable connection shaft 16 inside the mounting plate 15, so as to adjust the rotation direction of the second connection fixing plate 18. According to actual requirements, the space angle formed between the second connection fixing plate 18 and the first connection fixing plate 1 is adjusted to adapt to the installation connection and fixation at the wall positions of different angles. A buckle pin plate 2 is also provided on the side of the second connection fixing plate 18, and the second connection fixing plate 18 is also connected and installed with the bonding steel plate 5. After the angle of the movable connection shaft 16 is adjusted, the screw fixer 21 is directly inserted into the inside of the movable connection shaft 16 and tightened and fixed. The operation is convenient and the effect of use flexibility is achieved.

Claims

1. A fixing device for bonding steel to a concrete beam on a floor, comprising a first connecting and fixing plate (1), a buckle latch plate (2) being fixedly mounted on the top of one side of the first connecting and fixing plate (1), characterized in that: A latch connection groove (3) is provided inside the buckle latch disk (2), a first vertical locking hole (4) is provided on one side surface of the buckle latch disk (2), a steel plate (5) is detachably installed inside the latch connection groove (3), a second vertical locking hole (6) is provided on the top surface of one side of the steel plate (5), a first horizontal locking hole (7) is provided inside one side of the steel plate (5), a slide rail (8) is fixedly installed on the top surface of one side of the buckle latch disk (2), a slide groove (9) is provided inside the slide rail (8), a sliding adjustment block (10) is movably installed inside the slide groove (9), a connecting arm (11) is fixedly connected to the top of one side of the sliding adjustment block (10), a fixed clamping claw (12) is fixedly welded to the top of one side of the connecting arm (11), a clamping claw groove (13) is provided on the inner wall of the fixed clamping claw (12), and a second horizontal locking hole (14) is provided on the surface of one side of the fixed clamping claw (12).

2. A device for fixing concrete beams on floor according to claim 1, characterized in that: The first vertical locking hole (4) passes through the interior of the latch connecting groove (3); the connection relationship between the latch connecting groove (3) and the adhesive steel plate (5) is a movable snap connection; the positions of the latch connecting groove (3) and the second vertical locking hole (6) correspond one to one; and the hole diameters of the latch connecting groove (3) and the second vertical locking hole (6) are the same.

3. A device for fixing concrete beams on floor according to claim 1, characterized in that: The top and bottom surfaces of the buckle latch plate (2) are both provided with slide rails (8), and the connection relationship between the slide rails (8) and the sliding adjustment block (10) is a sliding connection.

4. A device for fixing concrete beams on floor according to claim 1, characterized in that: The connection relationship between the clamping claw groove (13) and the adhesive steel plate (5) is a movable clamping connection, the positions of the second horizontal locking hole (14) and the first horizontal locking hole (7) correspond one to one, and the apertures of the second horizontal locking hole (14) and the first horizontal locking hole (7) are the same.

5. The device for fixing concrete beams on floor according to claim 1, characterized in that: A mounting plate (15) is fixedly mounted on the top of one side of the first connecting and fixing plate (1) away from the buckle latch plate (2); a movable connecting shaft (16) is rotatably connected inside one side of the mounting plate (15); a connecting plate (17) is fixedly connected to the top of one side of the movable connecting shaft (16); and a second connecting and fixing plate (18) is fixedly connected to the top of one side of the connecting plate (17).

6. A device for fixing concrete beams on floor according to claim 5, characterized in that: A buckle latch disk (2) is fixedly connected to the top of one side of the second connection fixing disk (18) away from the connection disk (17), and the second connection fixing disk (18) has the same structure as the first connection fixing disk (1).

7. The device for fixing concrete beams on floor according to claim 5, characterized in that: A nut limiting groove (20) is provided on the top surface of one side of the installation plate (15), a locking connection thread groove (19) is provided inside the nut limiting groove (20), and a screw fixer (21) is detachably installed inside the locking connection thread groove (19).

8. The device for fixing concrete beams on floor according to claim 7, characterized in that: The locking connection thread groove (19) passes through a side surface of the mounting plate (15), and the locking connection thread groove (19) passes through the interior of the movable connection shaft (16). The connection relationship between the screw fixer (21) and the movable connection shaft (16) is a threaded connection.

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