Reinforcing device for reinforced concrete beam column

Abstract

The utility model relates to the technical field of concrete structure reinforcement, in particular to a reinforcing device for a reinforced concrete beam column, which comprises a supporting beam, a cross beam is fixed at the top of the supporting beam, a vertical supporting plate is arranged on the left portion of the supporting beam, and a reinforcing plate is rotatably connected to the top of the supporting beam through a rotating shaft. Stabilizing plates are arranged on the left side and the right side of the reinforcing plate correspondingly, a side fixing plate is arranged on the top of each stabilizing plate, supporting plates are fixed to the inner sides of the vertical supporting plate and the reinforcing plate, a connecting plate is arranged in each supporting plate, a bottom rotating shaft is fixed to the upper end of the bottom connecting plate, and a top rotating shaft is fixed to the lower end of the top connecting plate. By changing the included angle between the vertical supporting plate and the reinforcing plate, the device can adapt to supporting beams and cross beams with different included angles, so that the purpose of reinforcing the bottom surface of the cross beam is achieved, the reinforcing effect is ensured, and meanwhile, the reinforcing accuracy is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of concrete structure reinforcement, in particular to a reinforcement device for reinforced concrete beams and columns. Background Art

[0002] As the main structural material of modern buildings, reinforced concrete has unique structural strength and durability, making it the preferred material for high-rise buildings, bridges, tunnels and other projects. However, with the increase in service life and the frequent occurrence of natural disasters (such as earthquakes, wind disasters, etc.), the reinforcement of reinforced concrete structures has become an important issue.

[0003] However, most of the existing reinforcement devices simply fix the steel plate at the bottom of the concrete beam. This method has a poor reinforcement effect. At the same time, this method is not applicable to support beams and cross beams with different angles, which reduces the scope of use of the equipment. In this regard, the utility model designs a reinforcement device for reinforced concrete beams and columns to solve the above problems. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a reinforcement device for reinforced concrete beams and columns, which effectively solves the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reinforcement device for reinforced concrete beams and columns, comprising a support beam, a cross beam is fixed on the top of the support beam, a ceiling is fixed on the top of the cross beam, a vertical support plate is provided on the left part of the support beam, the vertical support plate is fastened to the support beam through a plurality of positioning screws, a reinforcement plate is rotatably connected to the top of the support beam through a rotating shaft, the reinforcement plate is tightly fitted to the bottom surface of the cross beam, stabilizing plates are provided on the left and right sides of the reinforcement plate, each of the stabilizing plates is provided with a side fixing plate on the top, and the stabilizing plate at the rear end is provided with a stabilizing plate. The fixed plate and the rear end side fixing plate are slidably connected with a reinforcing screw on the rear side, and the front end stabilizing plate and the front end side fixing plate are each provided with two side reinforcing nuts on the front end, and a side reinforcing gear is fixed to the front end of each side reinforcing nut, and a support plate is fixed to the inner side of the vertical support plate and the reinforcement plate, and a connecting plate is provided inside each support plate, a bottom rotating shaft is fixed to the upper end of the bottom connecting plate, and a top rotating shaft is fixed to the lower end of the top connecting plate, the threads of the bottom rotating shaft and the top rotating shaft are opposite, and a rotating ring is provided between the bottom rotating shaft and the top rotating shaft.

[0006] Preferably, a plurality of anti-slip heads are fixed to the right side of the vertical support plate, each of the support plates is rotatably connected to the connecting plate inside it through a support shaft, a rotating head is fixed to the outside of the rotating ring, a bottom internal thread is provided at the lower end of the rotating ring, the bottom internal thread is meshed and connected with the bottom rotating shaft, a top internal thread is provided at the upper end of the rotating ring, the top internal thread is meshed and connected with the top rotating shaft, and the top internal thread is opposite to the bottom internal thread.

[0007] Preferably, each of the stabilizing plates is provided with two vertical threaded holes of the adapter plate, each of the vertical threaded holes of the adapter plate is meshedly connected with an adapter screw, an adapter bearing is fixed on the top of each adapter screw, the outer ring of each adapter bearing is fixedly connected to the side fixing plate on its top, and an adapter nut is fixed on the bottom of each adapter screw.

[0008] Preferably, each of the stabilizing plates is also provided with two transverse through holes of the adapter plate, each of the side fixing plates is provided with two side reinforcement plate through holes, a side reinforcement shaft is fixed to the front end of each reinforcement screw, the bottom side reinforcement shaft is slidably connected to the transverse through hole of the adapter plate, and the top side reinforcement shaft is slidably connected to the side reinforcement plate through hole.

[0009] Preferably, each of the side reinforcement shafts is meshingly connected to the side reinforcement nut outside it, and a side reinforcement gear positioning ring is slidably connected to the outside of each upper and lower group of side reinforcement gears.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model can rotate the rotating ring by rotating the rotating head, so that the bottom rotating shaft and the bottom internal thread are meshed, and the top rotating shaft and the top internal thread are meshed, so that the angle between the vertical support plate and the reinforcement plate can be changed, so as to adapt to support beams and cross beams with different angles, and at the same time achieve the purpose of supporting the reinforcement plate, thereby achieving the purpose of reinforcing the bottom surface of the cross beam, thereby ensuring the reinforcement effect and the reinforcement accuracy.

[0012] The utility model drives the adapter bearing to rotate along the vertical threaded hole of the adapter plate inside the stabilizing plate through the adapter nut, thereby driving the side fixing plate to move up and down. At this time, due to the action of the adapter bearing, the adapter screw can be rotated while ensuring that the side fixing plate can only move up and down, so that the side fixing plate can adapt to ceilings of different heights, thereby increasing the use range of the equipment, thereby ensuring the reinforcement effect of the side of the ceiling.

[0013] The utility model can make the two side fixing plates clamp the side of the ceiling by rotating the side reinforcement nut, and further can prevent the side reinforcement gear from rotating by clamping the side reinforcement gear positioning ring with the side reinforcement gear, thereby preventing the side reinforcement nut from rotating, thereby preventing the two side fixing plates from moving, thereby ensuring the reinforcement effect of the side fixing plates and ensuring the stability of the entire equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0015] In the attached picture:

[0016] Figure 1 It is an overall schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the rear part of the utility model;

[0018] Figure 3 It is a schematic diagram of the reinforcement mechanism of the utility model;

[0019] Figure 4 This is a schematic diagram of the positioning mechanism of the utility model;

[0020] Figure 5 This is an enlarged schematic diagram of the positioning mechanism of the utility model;

[0021] Figure 6 This is a schematic diagram of the interior of the rotating ring of the utility model.

[0022] In the figure: 1-support beam; 2-vertical support plate; 3-support plate; 4-reinforcement plate; 5-stabilization plate; 6-side fixing plate; 7-reinforcement screw; 101-crossbeam; 102-ceiling; 201-positioning screw; 202-anti-slip head; 203-rotating shaft; 301-support shaft; 302-connecting plate; 303-bottom rotating shaft; 304-top rotating shaft; 305-rotating ring; 306-rotating head; 307-bottom internal thread; 308-top internal thread; 401-reinforcement plate through hole; 501-adapter nut; 502-adapter bearing; 503-adapter screw; 504-adapter plate horizontal through hole; 505-adapter plate vertical threaded hole; 601-side reinforcement plate through hole; 701-side reinforcement shaft; 702-side reinforcement nut; 703-side reinforcement gear; 704-side reinforcement gear positioning ring. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] Embodiment 1, by Figure 1-3 , Figure 5The utility model includes a support beam 1, the support beam 1 is cast by concrete, the support beam 1 is used to support the cross beam 101, the top of the support beam 1 is fixed with the cross beam 101, the cross beam 101 is cast by concrete, the cross beam 101 is used to support the ceiling 102, the top of the cross beam 101 is fixed with the ceiling 102, the left part of the support beam 1 is provided with a vertical support plate 2, the vertical support plate 2 is made of alloy material, the vertical support plate 2 is used to support the reinforcement plate 4, the vertical support plate 2 is fastened to the support beam 1 by a plurality of positioning screws 201, the positioning screws 201 are expansion screws, and the positioning screws 201 are used to fix the vertical support The support plate 2, the top of the support beam 1 is rotatably connected with a reinforcing plate 4 through a rotating shaft 203, the reinforcing plate 4 is made of alloy material, the reinforcing plate 4 is used to reinforce the bottom surface of the beam 101, the reinforcing plate 4 is tightly fitted with the bottom surface of the beam 101, and the left and right sides of the reinforcing plate 4 are provided with stabilizing plates 5, the stabilizing plates 5 are made of alloy material, the stabilizing plates 5 are used to position the side fixing plates 6, each of the stabilizing plates 5 is provided with a side fixing plate 6 on the top, the side fixing plates 6 are made of alloy material, the side fixing plates 6 are used to reinforce the side of the beam 101, and the rear side of the rear end of the stabilizing plate 5 and the rear end of the side fixing plate 6 are slidably connected with a reinforcing screw 7, the reinforcing screw 7 is made of alloy The reinforcing screw rod 7 is made of material, and is used to fix the side reinforcing shaft 701. The front sides of the front stabilizing plate 5 and the front side fixing plate 6 are each provided with two side reinforcing nuts 702. The side reinforcing nuts 702 are made of alloy material. The side reinforcing nuts 702 are used to position the front end, the stabilizing plate 5 and the front side fixing plate 6. A side reinforcing gear 703 is fixed to the front end of each side reinforcing nut 702. The side reinforcing gear 703 is made of alloy material. The side reinforcing gear 703 is used to position the side reinforcing nut 702 at the rear thereof. The support plate 3 is fixed to the inner side of the vertical support plate 2 and the reinforcing plate 4. The support plate 3 is made of alloy material. The support plate 3 is used to position the connecting plate 302. A connecting plate 302 is provided inside each of the support plates 3. The connecting plate 302 is made of alloy material. The connecting plate 302 is used to fix the bottom rotating shaft 303 and the top rotating shaft 304. The upper end of the bottom connecting plate 302 is fixed with a bottom rotating shaft 303. The bottom rotating shaft 303 is made of alloy material. The lower end of the top connecting plate 302 is fixed with a top rotating shaft 304. The top rotating shaft 304 is made of alloy material. The threads of the bottom rotating shaft 303 and the top rotating shaft 304 are opposite. A rotating ring 305 is provided between the bottom rotating shaft 303 and the top rotating shaft 304. The rotating ring 305 is made of alloy material.The bottom rotating shaft 303, the top rotating shaft 304 and the rotating ring 305 cooperate to change the angle between the vertical support plate 2 and the reinforcing plate 4, so as to adapt to the support beam 1 and the cross beam 101 of different angles, and at the same time, the purpose of supporting the reinforcing plate 4 can be achieved, thereby achieving the purpose of reinforcing the cross beam 101.

[0025] Embodiment 2, based on embodiment 1, Figure 4 , Figure 6It is given that a plurality of anti-skid heads 202 are fixed on the right side of the vertical support plate 2, and the anti-skid heads 202 are made of alloy material. The anti-skid heads 202 are used to increase the friction between the vertical support plate 2 and the support beam 1, thereby increasing the stability of the vertical support plate 2. Each of the support plates 3 is rotatably connected to the connecting plate 302 inside it through a support shaft 301. A rotating head 306 is fixed to the outside of the rotating ring 305, and the rotating head 306 is made of alloy material. The rotating head 306 facilitates the rotation of the rotating ring 305. A bottom internal thread 307 is provided at the lower end of the rotating ring 305, and the bottom internal thread 307 is made of alloy material. The top inner thread 308 is meshed with the bottom rotating shaft 303, and the top inner thread 308 is made of alloy material. The top inner thread 308 is meshed with the top rotating shaft 304, and the top inner thread 308 is opposite to the bottom inner thread 307. Two adapter plate vertical thread holes 505 are provided on each of the stabilizing plates 5, and the adapter plate vertical thread holes 505 facilitate the movement of the adapter bearing 502. An adapter screw 503 is meshed with the inside of each of the adapter plate vertical thread holes 505, and an adapter bearing 502 is fixed on the top of each of the adapter screws 503. The outer ring of each adapter bearing 502 is fixed to the side portion of its top The plate 6 is fixedly connected, and an adapter nut 501 is fixed at the bottom of each adapter screw 503, and the adapter nut 501 is made of alloy material. The adapter nut 501 facilitates the rotation of the adapter screw 503. Each of the stabilizing plates 5 is also provided with two adapter plate transverse through holes 504, and the adapter plate transverse through holes 504 facilitate the sliding of the side reinforcement shaft 701. Each of the side fixing plates 6 is provided with two side reinforcement plate through holes 601, and the side reinforcement plate through holes 601 facilitate the sliding of the side reinforcement shaft 701 at the top. A side reinforcement shaft 701 is fixed at the front end of each reinforcement screw 7, and the side reinforcement shaft 701 is made of alloy material. The side reinforcement shaft 701 is used to connect the two The stabilizing plate 5 and the two side fixing plates 6, the side reinforcement shaft 701 at the bottom is slidably connected with the horizontal through hole 504 of the adapter plate, the side reinforcement shaft 701 at the top is slidably connected with the through hole 601 of the side reinforcement plate, each of the side reinforcement shafts 701 is meshedly connected with the side reinforcement nut 702 on its outside, and each group of the side reinforcement gears 703 on the upper and lower sides is slidably connected with a side reinforcement gear positioning ring 704 on the outside, and the side reinforcement gear positioning ring 704 is provided with a tooth buckle inside, and the side reinforcement gear positioning ring 704 is made of alloy material, and the side reinforcement gear positioning ring 704 is used to position the side reinforcement gear 703, thereby preventing the side reinforcement gear 703 from rotating;

[0026] When using this equipment, the staff drills holes on the support beam 1 according to the size of the vertical support plate 2 and installs expansion screws in the holes. The staff further uses multiple positioning screws 201 to make the vertical support plate 2 close to the support beam 1. At this time, the anti-slip head 202 can prevent the vertical support plate 2 from sliding. The staff further rotates the two rotating heads 306 to rotate the rotating ring 305, so that the bottom internal thread 307 is engaged with the bottom rotating shaft 303, and the top internal thread 308 is engaged with the top rotating shaft 304, so that The distance between the top rotating shaft 304 and the bottom rotating shaft 303 is variable. At this time, the connecting plate 302 can be switched due to the action of the supporting shaft 301. At this time, the reinforcing plate 4 can be rotated due to the action of the rotating shaft 203, so that the reinforcing plate 4 is in close contact with the bottom surface of the beam 101, so as to adapt to the supporting beam 1 and the beam 101 of different angles, so as to achieve the purpose of reinforcing the bottom surface of the beam 101. Further, the staff drills a through hole according to the height of the beam 101, and further the staff installs the two stabilizing plates 5 on both sides of the beam 101. At this time, the staff rotates the multiple adapter nuts 501 to make the multiple adapter screws 503 engage with the stabilizing plate 5 outside thereof, so that the two side fixing plates 6 move up and down, thereby adapting to the cross beams 101 of different heights, so that the side fixing plates 6 are located in the middle position of the cross beam 101, thereby ensuring the side reinforcement effect, and further the staff inserts the multiple side reinforcement shafts 701 into the transverse through holes 504 of the adapter plate and the through holes 601 of the side reinforcement plate, so as to pass through the front side of the stabilizing plate 5 and the front side of the side fixing plate 6, and further The staff rotates the side reinforcement nut 702 outside the side reinforcement shaft 701 in turn, so that the two side fixing plates 6 are close to each other, thereby clamping the side of the beam 101, so as to achieve the purpose of reinforcing the side of the beam 101. The staff further clamps the two side reinforcement gear positioning rings 704 to the outside of the side reinforcement gear 703, so that the upper and lower side reinforcement gears 703 are relatively fixed, thereby preventing the side reinforcement gear 703 from rotating, thereby preventing the side reinforcement nut 702 from rotating, thereby ensuring the reinforcement effect of the side fixing plate 6.

[0027] The working process of the utility model is as follows: when using the device, the staff drills holes on the support beam 1 according to the size of the vertical support plate 2 and installs expansion screws in the holes. The staff further uses multiple positioning screws 201 to make the vertical support plate 2 close to the support beam 1. At this time, the anti-slip head 202 can prevent the vertical support plate 2 from sliding. The staff further rotates the two rotating heads 306 to rotate the rotating ring 305, so that the bottom internal thread 307 is engaged with the bottom rotating shaft 303, and at the same time, the top internal thread 308 is engaged with the top rotating shaft 304 is meshed, so that the distance between the top rotating shaft 304 and the bottom rotating shaft 303 is variable. At this time, due to the action of the support shaft 301, the connecting plate 302 can be switched. At this time, due to the action of the rotating shaft 203, the reinforcing plate 4 can be rotated, so that the reinforcing plate 4 is in close contact with the bottom surface of the beam 101, so as to adapt to the support beam 1 and the beam 101 of different angles, so as to achieve the purpose of reinforcing the bottom surface of the beam 101. Further, the staff drills a through hole according to the height of the beam 101, and further the staff installs the two stabilizing plates 5 on the beam On both sides of the beam 101, the staff rotates the multiple adapter nuts 501 to make the multiple adapter screws 503 engage with the stabilizing plate 5 outside thereof, so that the two side fixing plates 6 move up and down, so as to adapt to the cross beams 101 of different heights, so that the side fixing plates 6 are located in the middle of the cross beam 101, so as to ensure the side reinforcement effect, and further the staff inserts the multiple side reinforcement shafts 701 into the transverse through holes 504 of the adapter plate and the through holes 601 of the side reinforcement plate, so as to pass through the front side of the stabilizing plate 5 and the front side of the side fixing plate 6, Further, the staff rotates the side reinforcement nut 702 outside the side reinforcement shaft 701 in turn, so that the two side fixing plates 6 are close to each other, thereby clamping the side of the beam 101, so as to achieve the purpose of reinforcing the side of the beam 101, and further the staff clamps the two side reinforcement gear positioning rings 704 to the outside of the side reinforcement gear 703, so that the upper and lower side reinforcement gears 703 are relatively fixed, thereby preventing the side reinforcement gear 703 from rotating, thereby preventing the side reinforcement nut 702 from rotating, thereby ensuring the reinforcement effect of the side fixing plate 6.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reinforcement device for reinforced concrete beams and columns, characterized in that: The invention comprises a support beam (1), a cross beam (101) being fixed on the top of the support beam (1), a ceiling (102) being fixed on the top of the cross beam (101), a vertical support plate (2) being provided on the left of the support beam (1), the vertical support plate (2) being fastened to the support beam (1) via a plurality of positioning screws (201), a reinforcing plate (4) being rotatably connected to the top of the support beam (1) via a rotating shaft (203), the reinforcing plate (4) being tightly fitted to the bottom surface of the cross beam (101), stabilizing plates (5) being provided on the left and right sides of the reinforcing plate (4), each stabilizing plate (5) being provided with a side fixing plate (6) on the top, and a reinforcing screw (7) being slidably connected to the rear side of the rear stabilizing plate (5) and the rear side fixing plate (6) at the rear end. ), the front side of the front stabilizing plate (5) and the front side fixing plate (6) are each provided with two side reinforcing nuts (702), a side reinforcing gear (703) is fixed to the front end of each side reinforcing nut (702), a support plate (3) is fixed inside the vertical support plate (2) and the reinforcing plate (4), a connecting plate (302) is provided inside each support plate (3), a bottom rotating shaft (303) is fixed to the upper end of the bottom connecting plate (302), a top rotating shaft (304) is fixed to the lower end of the top connecting plate (302), the threads of the bottom rotating shaft (303) and the top rotating shaft (304) are opposite, and a rotating ring (305) is provided between the bottom rotating shaft (303) and the top rotating shaft (304).

2. A reinforcement device for reinforced concrete beams and columns according to claim 1, characterized in that: A plurality of anti-slip heads (202) are fixed to the right side of the vertical support plate (2); each of the support plates (3) is rotatably connected to the connecting plate (302) inside thereof via a support shaft (301); a rotating head (306) is fixed to the outside of the rotating ring (305); a bottom internal thread (307) is provided at the lower end of the rotating ring (305); the bottom internal thread (307) is meshedly connected to the bottom rotating shaft (303); a top internal thread (308) is provided at the upper end of the rotating ring (305); the top internal thread (308) is meshedly connected to the top rotating shaft (304); and the top internal thread (308) is in the opposite direction to the bottom internal thread (307).

3. A reinforcement device for reinforced concrete beams and columns according to claim 1, characterized in that: Each of the stabilizing plates (5) is provided with two adapter plate vertical threaded holes (505), each of the adapter plate vertical threaded holes (505) is meshedly connected with an adapter screw (503) inside, an adapter bearing (502) is fixed to the top of each of the adapter screws (503), the outer ring of each of the adapter bearings (502) is fixedly connected to the side fixing plate (6) at the top thereof, and an adapter nut (501) is fixed to the bottom of each of the adapter screws (503).

4. A reinforcement device for reinforced concrete beams and columns according to claim 3, characterized in that: Each of the stabilizing plates (5) is also provided with two adapter plate transverse through holes (504), each of the side fixing plates (6) is provided with two side reinforcement plate through holes (601), and a side reinforcement shaft (701) is fixed to the front end of each reinforcement screw rod (7), the side reinforcement shaft (701) at the bottom is slidably connected to the adapter plate transverse through hole (504), and the side reinforcement shaft (701) at the top is slidably connected to the side reinforcement plate through hole (601).

5. A reinforcement device for reinforced concrete beams and columns according to claim 4, characterized in that: Each of the side reinforcement shafts (701) is meshedly connected with the side reinforcement nut (702) on the outside thereof, and each upper and lower set of side reinforcement gears (703) is slidably connected to the outside with a side reinforcement gear positioning ring (704).

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