Building frame beam reinforcing device

Abstract

The utility model relates to the technical field of frame beam reinforcing, and discloses a building frame beam reinforcing device which comprises a base and a plurality of self-locking universal wheels fixedly installed at the four corners of the bottom of the base, an electric lifting column is fixedly installed at the upper end of the base, and a U-shaped seat is fixedly connected to the top of the electric lifting column; a rotating handle is arranged on the side portion of the U-shaped base, a connecting rod is fixedly installed on the inner side of the rotating handle, and the connecting rod penetrates through the U-shaped base and is connected with a linkage gear; a rotating handle is arranged on the side portion of the U-shaped base, when the rotating handle is rotated, a connecting rod is driven to drive a driving gear to rotate, due to the fact that the driving gear and a sector gear are meshed, the angle of the lifting base can be adjusted, meanwhile, supporting telescopic rods at the two ends of the bottom of the lifting base deform, and the lifting base is stably supported; and through multi-angle adjustment, the device can adapt to frame beam structures of different buildings, various different reinforcing requirements are met, and the applicability of the device is enhanced.

Description

Technical Field

[0001] The present application relates to the field of frame beam reinforcement technology, and in particular to a building frame beam reinforcement device. Background Art

[0002] With the development of modernization, modernization construction is gradually expanding. Nowadays, most of the modernization construction is based on the construction of frame beams first. Therefore, the frame beam plays a very important role. After the frame beam is built, it needs to be reinforced by a device;

[0003] After searching, a construction engineering frame beam reinforcement device disclosed in Chinese patent CN220301857U includes a lifting assembly including a movable base, four corners of the bottom of the movable base are fixedly connected with universal wheels, the inner cavity of the movable base is provided with a movable seat, the side of the movable seat is slidably connected with the inner side wall of the movable base, and the left and right sides of the inside of the movable base are provided with limited position grooves, and the left and right sides of the inner cavity of the movable base are provided with fan-shaped gears, and the front and rear ends of the two fan-shaped gears are rotatably connected with the front and rear inner walls of the movable base, and the outer surfaces of the two fan-shaped gears are rotatably connected with a rotating rod, and the ends of the two rotating rods away from the fan gears are rotatably connected with the limited position blocks, which can reinforce beams of different thicknesses and are simple to operate;

[0004] However, the device still has the problem that, since the angle of the reinforcement base is fixed, it can only reinforce the frame beams in the horizontal direction, but cannot support the frame beams at other inclined angles, and lacks applicability. Therefore, we urgently need to provide a building frame beam reinforcement device.

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problem of only being able to reinforce frame beams in the horizontal direction and being unable to support frame beams at other inclined angles and lacking applicability, the present application provides a building frame beam reinforcement device.

[0007] The present application provides a building frame beam reinforcement device that adopts the following technical solution:

[0008] A building frame beam reinforcement device comprises a base and a plurality of self-locking universal wheels fixedly mounted at the four corners of the bottom of the base, an electric lifting column fixedly mounted on the upper end of the base, a U-shaped seat fixedly connected to the top of the electric lifting column, a turning handle provided on the side of the U-shaped seat, a connecting rod fixedly mounted on the inner side of the turning handle, the connecting rod passes through the U-shaped seat and is connected to a linkage gear, a driving gear is fixedly connected to the surface of the connecting rod located on the inner side of the U-shaped seat, a lifting seat is provided on the upper end of the U-shaped seat, a fan-shaped gear is fixedly connected to the bottom of the lifting seat, and the driving gear is meshedly connected to the fan-shaped gear.

[0009] Preferably, two supporting telescopic rods are movably connected to the inner ends of the U-shaped seat, and connecting grooves are provided at both ends of the bottom of the lifting seat, and a fixing rod is rotatably connected inside the connecting groove.

[0010] Preferably, the upper end of the supporting telescopic rod is fixedly connected to the middle part of the fixing rod, and the upper end of the lifting seat is fixedly connected to two mounting seats.

[0011] Preferably, a fixing plate is fixedly mounted on the side of one end of the U-shaped seat close to the linkage gear, and an adjusting screw is threadedly connected to the middle portion of the fixing plate.

[0012] Preferably, one end of the adjusting screw rod close to the linkage gear is rotatably connected to an arc-shaped rack plate, and the inner side of the arc-shaped rack plate is meshingly connected to the side of the linkage gear.

[0013] Preferably, two guide rods are fixedly mounted on one end of the arc-shaped rack plate close to the adjusting screw, and the other ends of the two guide rods penetrate the fixing plate and are connected to the limiting nuts.

[0014] In summary, this application includes the following beneficial technical effects:

[0015] 1. By setting a handle on the side of the U-shaped seat, when the handle is turned, the connecting rod drives the driving gear to rotate. Because the driving gear and the fan gear are in meshing action, the angle of the lifting seat can be adjusted. At the same time, the supporting telescopic rods at both ends of the bottom of the lifting seat are deformed to stably support the lifting seat. Through multi-angle adjustment, it can adapt to the frame beam structure of different buildings, meet various reinforcement requirements, and enhance the applicability of the device;

[0016] 2. By installing a fixing plate and an adjusting screw on the side of the U-shaped seat, when the lifting seat is adjusted in angle, the rotation of the driving gear will also drive the linkage gear to rotate. When it is adjusted to the desired angle, the adjusting screw can be rotated to drive the arc-shaped rack plate to move toward the linkage gear, so that the teeth of the linkage gear and the teeth on the inner side of the arc-shaped rack plate are tightly engaged, thereby fixing the adjustment angle of the lifting seat, effectively ensuring the stability of the lifting seat and avoiding accidental movement or loosening when subjected to force. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall installation structure of the embodiment of the application;

[0018] Figure 2 This is a schematic diagram of the inner structure of the U-shaped seat of the embodiment of the application;

[0019] Figure 3 This is a schematic diagram of the outer structure of the U-shaped seat of the embodiment of the application;

[0020] Figure 4 It is a schematic diagram of the bottom side view structure of the lifting seat of the application embodiment.

[0021] Explanation of the accompanying drawings: 1. base; 2. self-locking universal wheel; 3. electric lifting column; 4. U-shaped seat; 5. handlebar; 6. connecting rod; 7. driving gear; 8. fan gear; 9. lifting seat; 10. linkage gear; 11. fixing plate; 12. adjusting screw; 13. arc-shaped rack plate; 14. guide rod; 15. supporting telescopic rod; 16. connecting groove; 17. fixing rod; 18. mounting seat. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-4 This application is described in further detail.

[0023] The present application embodiment discloses a building frame beam reinforcement device, referring to Figure 1-Figure 4 The utility model comprises a base 1 and a plurality of self-locking universal wheels 2 fixedly mounted at the four corners of the bottom of the base 1. An electric lifting column 3 is fixedly mounted on the upper end of the base 1. The electric lifting column 3 enables the lifting seat 9 to be adjusted to a suitable height according to actual needs, so as to meet different reinforcement scenarios. A U-shaped seat 4 is fixedly connected to the top of the electric lifting column 3. A turning handle 5 is arranged on the side of the U-shaped seat 4. A connecting rod 6 is fixedly mounted on the inner side of the turning handle 5. The connecting rod 6 passes through the U-shaped seat 4 and is connected with a linkage gear 10. The surface of the connecting rod 6 located on the inner side of the U-shaped seat 4 is fixedly connected with a driving gear 7. When the turning handle 5 is rotated, the connecting rod 6 is driven to drive the driving gear 7 to rotate. A lifting seat 9 is provided at the upper end of the U-shaped seat 4. A fan gear 8 is fixedly connected to the bottom of the lifting seat 9. The driving gear 7 is meshedly connected to the fan gear 8. Because the driving gear 7 and the fan gear 8 are meshed, the angle of the lifting seat 9 can be adjusted, so that the device can adapt to the frame beam structure of different buildings, meet various reinforcement requirements, and enhance the applicability of the device.

[0024] Reference Figure 2-Figure 4Two supporting telescopic rods 15 are movably connected at both ends of the inner side of the U-shaped seat 4, and connecting grooves 16 are provided at both ends of the bottom of the lifting seat 9. A fixing rod 17 is rotatably connected inside the connecting groove 16. The upper end of the supporting telescopic rod 15 is fixedly connected to the middle part of the fixing rod 17, and the upper end of the lifting seat 9 is fixedly connected to two mounting seats 18. By setting two movable supporting telescopic rods 15, after the lifting seat 9 adjusts its angle, the supporting telescopic rods 15 at both ends of the bottom of the lifting seat 9 are deformed at the same time, thereby stably supporting the lifting seat 9 and ensuring the bearing capacity and stability of the entire device.

[0025] Reference Figure 3-Figure 4 A fixing plate 11 is fixedly installed on the side of one end of the U-shaped seat 4 close to the linkage gear 10, and an adjusting screw 12 is threadedly connected to the middle part of the fixing plate 11. An end of the adjusting screw 12 close to the linkage gear 10 is rotatably connected to an arc-shaped rack plate 13. By installing the fixing plate 11 and the adjusting screw 12 on the side of the U-shaped seat 4, when the lifting seat 9 adjusts the angle, the linkage gear 10 will be driven to rotate at the same time because of the rotation of the driving gear 7. When the desired angle is adjusted, the adjusting screw 12 can be rotated to drive the arc-shaped rack plate 13 to move toward the linkage gear 10, and the arc-shaped rack plate 13 The inner side is meshed and connected to the side of the linkage gear 10. Because of the meshing relationship between the two, the teeth of the linkage gear 10 and the teeth on the inner side of the arc-shaped rack plate 13 are tightly engaged, thereby fixing the adjustment angle of the lifting seat 9, effectively ensuring the stability of the lifting seat 9, and avoiding accidental movement or loosening when subjected to force. Two guide rods 14 are fixedly installed on one end of the arc-shaped rack plate 13 close to the adjusting screw 12. The other ends of the two guide rods 14 pass through the fixed plate 11 and are connected to the limit nuts. The stability of the arc-shaped rack plate 13 during the activity is ensured by the two guide rods 14.

[0026] The implementation principle of a building frame beam reinforcement device in an embodiment of the present application is as follows: when using the device, first move the device to a designated reinforcement position, then start the electric lifting column 3 to drive the lifting seat 9 to rise and adjust to a suitable height, and then rotate the handle 5 on the side of the U-shaped seat 4 according to the angle of the frame beam to be reinforced, and use the meshing action of the driving gear 7 and the fan gear 8 to adjust the lifting seat 9 to the required angle, then rotate the adjusting screw 12 to move the arc-shaped rack plate 13 toward one end of the linkage gear 10 until it engages with the linkage gear 10, thereby fixing the angle of the lifting seat 9, and finally use the reinforcement screws to reinforce the lifting seat 9 and the frame beam.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: 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 in the protection scope of the present utility model.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A building frame beam reinforcement device, comprising a base (1) and a plurality of self-locking universal wheels (2) fixedly mounted at the four corners of the bottom of the base (1), characterized in that: An electric lifting column (3) is fixedly mounted on the upper end of the base (1), a U-shaped seat (4) is fixedly connected to the top of the electric lifting column (3), a turning handle (5) is arranged on the side of the U-shaped seat (4), a connecting rod (6) is fixedly mounted on the inner side of the turning handle (5), the connecting rod (6) passes through the U-shaped seat (4) and is connected to a linkage gear (10), a driving gear (7) is fixedly connected to the surface of the connecting rod (6) located on the inner side of the U-shaped seat (4), a lifting seat (9) is arranged on the upper end of the U-shaped seat (4), a fan-shaped gear (8) is fixedly connected to the bottom of the lifting seat (9), and the driving gear (7) is meshedly connected to the fan-shaped gear (8).

2. A building frame beam reinforcement device according to claim 1, characterized in that: Two supporting telescopic rods (15) are movably connected at the inner ends of the U-shaped seat (4), and connecting grooves (16) are provided at both ends of the bottom of the lifting seat (9), and a fixing rod (17) is rotatably connected inside the connecting groove (16).

3. A building frame beam reinforcement device according to claim 2, characterized in that: The upper end of the supporting telescopic rod (15) is fixedly connected to the middle of the fixing rod (17), and the upper end of the lifting seat (9) is fixedly connected to two mounting seats (18).

4. A building frame beam reinforcement device according to claim 1, characterized in that: A fixing plate (11) is fixedly mounted on the side of one end of the U-shaped seat (4) close to the linkage gear (10), and an adjusting screw (12) is threadedly connected to the middle portion of the fixing plate (11).

5. A building frame beam reinforcement device according to claim 4, characterized in that: One end of the adjusting screw rod (12) close to the linkage gear (10) is rotatably connected to an arc-shaped rack plate (13), and the inner side of the arc-shaped rack plate (13) is meshingly connected to the side of the linkage gear (10).

6. A building frame beam reinforcement device according to claim 5, characterized in that: Two guide rods (14) are fixedly mounted on one end of the arc-shaped rack plate (13) close to the adjusting screw rod (12), and the other ends of the two guide rods (14) penetrate the fixing plate (11) and are connected to the limiting nuts.

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