CN220909223U

CN220909223U - Under-board hanging beam reinforcing structure convenient to install

Info

Publication number: CN220909223U
Application number: CN202322613714.7U
Authority: CN
Inventors: 黄中柱; 钱炳旭; 钱开华; 张辉华
Original assignee: Hangzhou Huahong Real Estate Co ltd
Current assignee: Hangzhou Huahong Real Estate Co ltd
Priority date: 2023-09-25
Filing date: 2023-09-25
Publication date: 2024-05-07
Anticipated expiration: 2033-09-25

Abstract

The utility model relates to the technical field of plate under-hanging beam reinforcement, and discloses a plate under-hanging beam reinforcement structure convenient to install. According to the utility model, the first gear is arranged in the rack, the rack is meshed with the surface of the first gear, the rack is fixedly arranged with the connecting rod, the supporting rod is fixedly arranged on one side of the rack away from the first gear, and when the first gear is rotated and meshed with the rack, the supporting rod is driven to extend in a direction away from the first gear, so that the effect of adjusting the size is achieved.

Description

Under-board hanging beam reinforcing structure convenient to install

Technical Field

The utility model relates to the technical field of under-board hanging beam reinforcement, in particular to an under-board hanging beam reinforcement structure convenient to install.

Background

The under-plate hanging beam is a construction method for hanging or hanging the beam to a preset position from above in the beam installation process, hoisting equipment (such as a crane, a tower crane and the like) is generally used for hoisting the beam to a preset position, then the beam is fixed in place through temporary support or other fixing modes, and finally the bottom of the beam is connected and reinforced, while most of the existing under-plate beams are used for reinforcing equipment with fixed length in the support process, and the reinforcing equipment with different sizes is not adjustable when meeting beams with different lengths and heights, so that the cost is increased.

Disclosure of utility model

In order to overcome the defects in the prior art, the utility model provides an underfloor hanging beam reinforcing structure convenient to install, and the underfloor hanging beam reinforcing structure has the advantages of adjustable size and reduced cost.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hanging beam reinforced structure under board convenient to installation, includes the roof, the below fixed mounting of roof has lower hanging beam board, the below meshing of roof has fixing bolt, fixing bolt's surface engagement has the connecting block, one side fixed mounting that lower hanging beam board was kept away from to the connecting block has the connecting plate, the surface fixed mounting of connecting plate has connecting bolt, connecting bolt's surface engagement has the nut, connecting bolt's surface rotation is connected with the go-between, one side fixed mounting that the connecting block was kept away from to the go-between has the bracing piece, one side fixed mounting that the connecting ring was kept away from to the bracing piece has the connecting rod, the surface fixed mounting of connecting rod has the rack, the surface engagement of rack has gear one, the inside fixed mounting of gear one has the connecting axle, the place ahead fixed mounting of connecting axle has gear two, the rear fixed mounting of connecting axle has the rotation handle.

Preferably, the surface joint of gear two has spacing buckle, one side that spacing buckle kept away from gear two rotates and is connected with the dead lever, the top fixedly connected with damping pole of spacing buckle, the spring has been cup jointed on the surface of damping pole.

Preferably, a fixing plate is fixedly connected above the damping rod, a supporting sleeve is fixedly arranged on the rear side of the fixing plate, and a bracket is fixedly arranged at the rear of the supporting sleeve.

Preferably, the connecting rod, the rack and the first gear are all positioned in the supporting sleeve, and the supporting sleeve is hollow.

Preferably, the two connecting rods and the two racks are distributed on two sides of the first gear by taking the first gear as a center, and the two connecting rods move in opposite directions when meshed with the first gear.

Preferably, the two support rods are arranged, the two support rods are respectively arranged on one side, away from the first gear, of the connecting rod, and the two connection blocks, the two connection plates, the two connection bolts, the two nuts and the two connection rings are respectively arranged on one side, away from the connecting rod, of the two support rods.

Preferably, the two connecting rings are positioned between the two connecting plates and the two nuts, and the two supporting rods are both in sliding connection with the supporting sleeve.

Preferably, the gear is located in front of the first gear and in front of the supporting sleeve, and the rotating handle is located in rear of the supporting sleeve.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, the first gear is arranged in the rack, the rack is meshed with the surface of the first gear, the rack is fixedly arranged with the connecting rod, the supporting rod is fixedly arranged on one side of the rack away from the first gear, and when the first gear is rotated and meshed with the rack, the supporting rod is driven to extend in a direction away from the first gear, so that the effect of adjusting the size is achieved.

2. According to the utility model, the connecting ring is fixedly arranged on one side of the supporting rod, which is close to the connecting block, the connecting bolt is fixedly arranged on the surface of the connecting plate, the screw cap is meshed with the connecting bolt, the connecting ring is sleeved on the surface of the connecting bolt when the connecting rod is arranged, the screw cap is meshed with the connecting bolt again, the connecting ring is positioned between the connecting bolt and the screw cap, when the supporting is completely detached, the screw cap is unscrewed through the spanner, the connecting ring drives the supporting rod and the device to be integrally detached, and finally, the connecting block is detached through tools such as an electric drill, so that the risk that the device falls down to a constructor below due to heavier device and the need of taking tools when the connecting rod is detached is avoided.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a support bar according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure A of FIG. 2 according to the present utility model;

FIG. 4 is a cross-sectional view of a support sleeve structure of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4B according to the present utility model;

FIG. 6 is a schematic view of a connecting ring according to the present utility model.

In the figure: 1. a top plate; 2. a lower hanging beam plate; 3. a fixing bolt; 4. a connecting block; 5. a connecting plate; 6. a connecting bolt; 7. a screw cap; 8. a connecting ring; 9. a support rod; 10. a connecting rod; 11. a rack; 12. a first gear; 13. a connecting shaft; 14. a second gear; 15. rotating the handle; 16. a support sleeve; 17. a fixing plate; 18. a damping rod; 19. a spring; 20. a fixed rod; 21. limiting buckle; 22. and (3) a bracket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 6, the utility model provides an under-plate hanging beam reinforcing structure convenient to install, which comprises a top plate 1, a lower hanging beam plate 2 is fixedly installed below the top plate 1, a fixing bolt 3 is meshed below the top plate 1, a connecting block 4 is meshed with the surface of the fixing bolt 3, a connecting plate 5 is fixedly installed on one side of the connecting block 4 far away from the lower hanging beam plate 2, a connecting bolt 6 is fixedly installed on the surface of the connecting plate 5, a nut 7 is meshed with the surface of the connecting bolt 6, a connecting ring 8 is rotatably connected to the surface of the connecting bolt 6, a supporting rod 9 is fixedly installed on one side of the connecting ring 8 far away from the connecting block 4, a connecting rod 10 is fixedly installed on one side of the supporting rod 9 far away from the connecting ring 8, a rack 11 is fixedly installed on the surface of the rack 11, a first gear 12 is meshed with the surface of the rack 11, a connecting shaft 13 is fixedly installed inside the gear 12, a second gear 14 is fixedly installed in front of the connecting shaft 13, a limiting buckle 21 is rotatably connected with a fixing rod 20 on one side of the limiting buckle 21 far away from the gear second 14, a damping rod 18 is fixedly connected to the upper side of the limiting buckle 18, a spring 19 is fixedly connected to the damping rod 18 on the side of the limiting buckle 18, a spring 16 is fixedly connected to the damping rod 16 is fixedly connected to the handle 17, and a fixed support 16 is fixedly connected to the handle 17;

the four fixing bolts 3 are arranged, the four fixing bolts 3 are located at four right angles of the connecting block 4 and mainly act on firmly fixing the connecting block 4 with the top plate 1 and the lower hanging beam plate 2, so that a stable connecting effect is provided for the whole device, and the situation that the device is not deviated due to vibration during construction is ensured.

Wherein, the connecting rod 10, the rack 11 and the first gear 12 are all positioned in the supporting sleeve 16, and the supporting sleeve 16 is hollow;

The support sleeve 16 is cylindrical and primarily serves to provide protection for the internal device and support for the external structure.

The two connecting rods 10 and the two racks 11 are distributed on two sides of the first gear 12 by taking the first gear 12 as a center, and the two connecting rods 10 and the two racks 11 move in opposite directions when meshed with the first gear 12;

The first gear 12 is meshed with the two racks 11 and mainly acts on driving the supporting rod 9 to stretch left and right, so that the size can be adjusted, and the required materials are saved while the supporting rod is supported left and right.

The two support rods 9 are respectively positioned at one side of the two connecting rods 10 away from the gear I12, and the two connecting blocks 4, the two connecting plates 5, the two connecting bolts 6, the two nuts 7 and the two connecting rings 8 are respectively positioned at one side of the two support rods 9 away from the connecting rods 10;

The two support rods 9 are cylindrical and mainly act on the support function of two sides during construction, and simultaneously the back-pull function is realized when the beam shakes and deviates when the concrete is poured repeatedly.

Wherein, the two connecting rings 8 are positioned between the two connecting plates 5 and the two nuts 7, and the two supporting rods 9 are both in sliding connection with the supporting sleeve 16;

The connecting ring 8 is circular, can rotate left and right on the surface of the connecting bolt 6 when being sleeved on the surface of the connecting bolt 6, mainly acts on the whole device to play a role in connection, can rotate simultaneously, adjusts the angle and plays a role in diagonal bracing.

Wherein, the second gear 14 is positioned in front of the first gear 12 and in front of the supporting sleeve 16, and the rotating handle 15 is positioned behind the supporting sleeve 16;

The gear two 14 is mainly prevented from rotating to cause the size to deviate after the size is adjusted through the clamping effect of the limiting buckle 21, and the limiting effect on the supporting rod 9 is achieved by limiting the rotation of the gear one 12.

The working principle and the using flow of the utility model are as follows:

Firstly, the connecting block 4 on the right side is meshed with the top plate 1 through the fixing bolt 3, so that the connecting block 4 is fixed on the surface of the top plate 1;

at this time, the connecting plate 5 and the connecting bolt 6 are downwards, the connecting ring 8 is sleeved on the surface of the connecting bolt 6, the nut 7 is meshed with the connecting bolt 6, the connecting ring 8 is positioned between the connecting bolt 6 and the nut 7, and the whole device is inclined so that the left connecting block 4 is parallel to the lower hanging beam plate 2;

At this time, the limiting buckle 21 is lifted up towards the direction of the fixed plate 17 by taking the fixed rod 20 as an axis point, so that the limiting buckle 21 is not contacted with the gear II 14, the rotating handle 15 is simultaneously rotated clockwise, the gear I12 is driven to rotate by the connecting shaft 13, and at this time, due to the meshing effect of the gear I12 and the rack 11, the connecting rod 10 and the supporting rod 9 are driven to extend towards the direction of the connecting ring 8, so that the size adjustment effect is achieved;

When the connecting block 4 with the size adjusted to the left is contacted with the lower hanging beam plate 2, the limiting buckle 21 is released to enable the limiting buckle 21 to be clamped with the gear II 14, meanwhile, the spring 19 can downwards provide elasticity to enable the limiting buckle 21 to be clamped with the gear I12, and the risk that the size of the supporting rod 9 is deviated due to vibration in later construction is prevented;

And the left connecting block 4 is fixedly arranged on the surface of the lower hanging beam plate 2 through the engagement of the fixing bolt 3 and the lower hanging beam plate 2 at the highest back, so as to play a role of diagonal bracing.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hanging beam reinforced structure under board convenient to installation, includes roof (1), its characterized in that: the utility model discloses a lower hanging beam plate (2) is fixed mounting to the below of roof (1), the below meshing of roof (1) has fixing bolt (3), fixing bolt (3)'s surface engagement has connecting block (4), one side fixed mounting that lower hanging beam plate (2) was kept away from to connecting block (4) has connecting plate (5), the surface fixed mounting of connecting plate (5) has connecting bolt (6), the surface engagement of connecting bolt (6) has nut (7), the surface rotation of connecting bolt (6) is connected with go-between (8), one side fixed mounting that go-between (8) was kept away from connecting block (4) has bracing piece (9), one side fixed mounting that go-between (9) kept away from go-between (8) has connecting rod (10), the surface fixed mounting of connecting rod (10) has rack (11), the surface engagement of rack (11) has gear one (12), the inside fixed mounting of gear one (12) has connecting axle (13), the place ahead fixed mounting of connecting axle (13) has gear two (14), the place ahead fixed mounting of connecting axle (13) has handle (15).

2. An underfloor joist reinforcement structure for easy installation according to claim 1, wherein: the surface joint of gear two (14) has spacing buckle (21), one side that gear two (14) were kept away from to spacing buckle (21) rotates and is connected with dead lever (20), the top fixedly connected with damping rod (18) of spacing buckle (21), spring (19) have been cup jointed on the surface of damping rod (18).

3. An underfloor joist reinforcement structure for easy installation according to claim 2, wherein: the upper part of the damping rod (18) is fixedly connected with a fixing plate (17), the rear side of the fixing plate (17) is fixedly provided with a supporting sleeve (16), and the rear part of the supporting sleeve (16) is fixedly provided with a bracket (22).

4. An underfloor joist reinforcement structure for easy installation according to claim 1, wherein: the connecting rod (10), the rack (11) and the first gear (12) are all positioned in the supporting sleeve (16), and the supporting sleeve (16) is hollow.

5. An underfloor joist reinforcement structure for easy installation according to claim 1, wherein: the two connecting rods (10) and the two racks (11) are respectively arranged, the two connecting rods (10) and the two racks (11) are distributed on two sides of the first gear (12) by taking the first gear (12) as a center, and when the connecting rods are meshed with the first gear (12), the two connecting rods (10) move in opposite directions.

6. An underfloor joist reinforcement structure for easy installation according to claim 1, wherein: the two support rods (9) are respectively arranged on one side, far away from the first gear (12), of the two connecting rods (10), and the two connecting blocks (4), the two connecting plates (5), the two connecting bolts (6), the two nuts (7) and the two connecting rings (8) are respectively arranged on one side, far away from the connecting rods (10), of the two support rods (9).

7. An underfloor joist reinforcement structure for easy installation according to claim 1, wherein: the two connecting rings (8) are positioned between the two connecting plates (5) and the two nuts (7), and the two supporting rods (9) are both in sliding connection with the supporting sleeve (16).

8. An underfloor joist reinforcement structure for easy installation according to claim 1, wherein: the second gear (14) is positioned in front of the first gear (12) and in front of the supporting sleeve (16), and the rotating handle (15) is positioned behind the supporting sleeve (16).