CN215564699U

CN215564699U - Reinforcing apparatus based on building structure crossbeam

Info

Publication number: CN215564699U
Application number: CN202121945087.1U
Authority: CN
Inventors: 王永恒; 黄振国; 李传水; 冯花; 王静; 王哲; 解裕金; 魏家柱; 董建; 黎琼茹; 李春洽; 杜培军; 郭真; 陈坤; 李斌; 刘福辰
Original assignee: Shandong Huasheng Architectural Design and Research Institute
Current assignee: Shandong Huasheng Architectural Design and Research Institute
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-01-18
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses a reinforcing device based on a building structure beam, which relates to the technical field of beam reinforcement and comprises a supporting base, wherein two threaded sleeves are rotatably arranged at the top of the supporting base, supporting studs are sleeved at the top ends of the two threaded sleeves in a threaded manner, U-shaped supporting seats are jointly arranged at the top ends of the two supporting studs, a bottom supporting plate is arranged at the top of each U-shaped supporting seat, two side clamping plates are arranged at the top of each bottom supporting plate, and an adjusting assembly used for driving the two side clamping plates to move in an opposite direction or in a reverse direction is connected onto each U-shaped supporting seat. According to the utility model, through the arrangement of the adjusting assembly, the two side clamping plates can be driven to move towards or away from each other, the purpose of adapting and reinforcing the cross beams with different sizes is realized, the application range of the device is improved, and through the arrangement of the locking assembly, the adjusting assembly and the two side clamping plates can be fixed after adjustment is finished, so that the reinforcement is stable and firm.

Description

Reinforcing apparatus based on building structure crossbeam

Technical Field

The utility model relates to the technical field of beam reinforcement, in particular to a reinforcing device based on a building structure beam.

Background

Most building structures are provided with cross beams for supporting the tops, so that the building structures can bear pressure from the upper part, support bodies below are reduced, and the indoor space utilization rate is improved; when a building is constructed, a reinforcing device is generally used for reinforcing the cross beam.

Current crossbeam reinforcing apparatus is in order to avoid the crossbeam to take place to rock, generally all can need laminate the reinforcement to the lateral part of crossbeam, leads to single reinforcing apparatus can only consolidate fixed dimension's crossbeam, can not be applicable to the crossbeam of other sizes, and application scope is less, and for this reason, the application discloses a reinforcing apparatus based on building structure crossbeam satisfies people's demand.

SUMMERY OF THE UTILITY MODEL

The application aims to provide a reinforcing device based on a building structure beam, and aims to solve the problems that a single reinforcing device provided in the background technology can only reinforce the beam with a fixed size, cannot be applied to beams with other sizes, and is small in application range.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a reinforcing apparatus based on building structure crossbeam, includes and supports the base, the top of supporting the base is rotated and is installed two threaded sleeves, two threaded sleeve's the equal screw in top has cup jointed the support double-screw bolt, two the top of supporting the double-screw bolt is installed the U-shaped jointly and is propped the seat, the U-shaped top of propping the seat is installed the bottom fagging, the top of bottom fagging is provided with two lateral part splint, the U-shaped props and is connected with on the seat and is used for driving two the lateral part splint perhaps adjusting part of back of the body removal in opposite directions, the U-shaped props and is connected with on the seat and is used for fixing adjusting part's locking subassembly.

Further, the adjusting part is installed including rotating the U-shaped props the connection pivot on the inner wall of seat bottom, the linkage gear is installed on the top of connecting the pivot, two L shape racks are installed in the meshing on the linkage gear, the slide opening has all been seted up to the both sides that the seat was propped to the U-shaped, two equal slidable mounting has the removal clamping bar in the slide opening, two the one end of removing the clamping bar is installed respectively two on the lateral part of L shape rack, two lateral part splint are installed respectively two on the other end of removing the clamping bar.

Furthermore, the bottom end of the connecting rotating shaft is rotated to penetrate through the U-shaped supporting seat and is provided with a control knob, and the connecting rotating shaft is connected with the locking assembly.

Further, the locking subassembly is including cup jointing the locking gear who installs in connecting the pivot, the boss is installed to the bottom of U-shaped support seat, slidable mounting has the carriage release lever in the boss, the one end of carriage release lever install with locking gear engaged with arc latch, install the reset unit on the arc latch.

Furthermore, the reset unit comprises a reset spring sleeved on the moving rod, and two ends of the reset spring are respectively contacted with the arc-shaped latch and the side part of the boss.

Furthermore, the top of supporting the base rotates installs the bull stick, bull stick and two all cup joint on the threaded sleeve and install engaged with adjusting gear, adjusting hand wheel is installed on the top of bull stick.

Furthermore, the top of bottom fagging has set firmly anti-skidding line, two all install anti-skidding protection pad on the lateral part that the lateral part splint are close to each other.

In conclusion, the technical effects and advantages of the utility model are as follows:

1. the device is reasonable in structure, when the control knob is rotated, the connecting rotating shaft drives the linkage gear to rotate, and then the two side clamping plates can be driven to move in the opposite directions or in the opposite directions through the L-shaped rack and the movable clamping rod, so that the cross beams with different sizes can be adaptively reinforced, the application range of the device is improved, after the reinforcement, the movable rod is loosened, and under the elastic action of the reset spring, the arc-shaped clamping teeth can be driven to automatically reset to fix the locking gear and the connecting rotating shaft, so that the reinforcement is stable and firm;

2. according to the utility model, when the adjusting hand wheel is rotated, the rotating rod and the adjusting gear can drive the two threaded sleeves to synchronously rotate, and then the U-shaped supporting seat and the bottom supporting plate can be driven to move upwards through the supporting stud, so that the purpose of rapid and stable supporting is realized, the device is convenient and labor-saving, the friction force between the cross beam and the bottom supporting plate as well as between the cross beam and the side clamping plates can be increased through the arrangement of the anti-skid lines and the anti-skid protection pads, and the stability of the device during reinforcing is improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic perspective view of a reinforcing apparatus based on a building structure beam in the embodiment;

FIG. 2 is a partially sectional schematic view of a reinforcement device based on a cross beam of a building structure according to the present embodiment;

FIG. 3 is a schematic perspective view of another aspect of the reinforcement device based on the cross beam of the building structure according to the present embodiment;

fig. 4 is a partially enlarged schematic view of fig. 3.

Description of reference numerals:

1. a support base; 2. a threaded sleeve; 3. a support stud; 4. a U-shaped support seat; 5. a bottom bracing plate; 6. a lateral splint; 7. connecting the rotating shaft; 8. a linkage gear; 9. an L-shaped rack; 10. moving the clamping rod; 11. a control knob; 12. a locking gear; 13. a boss; 14. a travel bar; 15. arc-shaped latch; 16. a return spring; 17. an adjusting gear; 18. and adjusting a hand wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): referring to fig. 1 and 2, a reinforcing device based on a building structure beam comprises a supporting base 1, wherein two threaded sleeves 2 are rotatably mounted on the top of the supporting base 1, and the threaded sleeves 2 can be any one of metal threaded cylinders in the prior art and can be rotatably mounted on the top of the supporting base 1 through bearings; the top ends of the two threaded sleeves 2 are sleeved with the support studs 3 in a threaded manner, and the top ends of the two support studs 3 are jointly provided with the U-shaped support seats 4, so that the purpose of arrangement is that when the two threaded sleeves 2 are rotated simultaneously, the support studs 3 can drive the U-shaped support seats 4 to move up and down only, and the lifting support is more stable; the U-shaped supporting seat 4 can be any metal U-shaped seat in the prior art and can be fixedly arranged at the top end of the supporting stud 3 by welding; bottom fagging 5 is installed at the top of U-shaped 4 that props the seat, and the top of bottom fagging 5 is provided with two lateral part splint 6, is connected with on the U-shaped 4 that props the seat and is used for driving two lateral part splint 6 or the adjusting part of back of the body removal in opposite directions, is connected with the locking subassembly that is used for fixed adjusting part on the U-shaped 4 that props the seat. The adjusting component comprises a connecting rotating shaft 7 which is rotatably arranged on the inner wall of the bottom of the U-shaped supporting seat 4, the connecting rotating shaft 7 can be any metal rotating shaft in the prior art, and the connecting rotating shaft can be rotatably arranged on the U-shaped supporting seat 4 through a bearing; the linkage gear 8 is installed on the top of connecting pivot 7, and two L shape racks 9 are installed in the meshing on the linkage gear 8, and the slide opening has all been seted up to the both sides of U-shaped brace seat 4, and equal slidable mounting has removal clamping bar 10 in two slide openings, and the one end of two removal clamping bar 10 is installed respectively on the lateral part of two L shape racks 9, and two lateral part splint 6 are installed respectively on the other end of two removal clamping bar 10. The bottom end of the connecting rotating shaft 7 is rotatably penetrated through the U-shaped supporting seat 4 and is provided with a control knob 11, and the connecting rotating shaft 7 is connected with the locking component. The benefit that sets up like this is, when rotating control knob 11, can drive linkage gear 8 through connecting pivot 7 and rotate, and then accessible L shape rack 9, remove clamping bar 10 and drive two lateral part splint 6 and move in opposite directions or carry on the back mutually to can realize the adaptation and consolidate not unidimensional crossbeam, improve the application scope of device.

Referring to fig. 3 and 4, the locking assembly includes a locking gear 12 sleeved on the connecting shaft 7, a boss 13 is installed at the bottom of the U-shaped supporting seat 4, a moving rod 14 is installed in the boss 13 in a sliding manner, a sliding hole is formed in a side portion of the boss 13, the moving rod 14 can slide left and right in the sliding hole, an arc-shaped latch 15 engaged with the locking gear 12 is installed at one end of the moving rod 14, the arc-shaped latch 15 can be any one of metal latches in the prior art and adapted to the locking gear 12, and can be fixedly installed at one end of the moving rod 14 by welding; the arc-shaped latch 15 is provided with a reset unit. The reset unit comprises a reset spring 16 sleeved on the moving rod 14, and two ends of the reset spring 16 are respectively contacted with the arc-shaped latch 15 and the side part of the boss 13. The benefit that sets up like this is, when pulling the carriage release lever 14, can drive arc latch 15 and keep away from and loosen locking gear 12 and connect pivot 7 to in carry out the adaptation and consolidate, when loosening carriage release lever 14, under reset spring 16's elasticity effect, can drive arc latch 15 automatic re-setting and will lock gear 12 and connect the pivot 7 fixedly, and can keep the stationary state always, make lateral part splint 6 more stable firm when consolidating to the crossbeam.

Referring to fig. 1, a rotating rod is rotatably mounted at the top of the supporting base 1, the rotating rod and the two threaded sleeves 2 are respectively sleeved with a meshed adjusting gear 17, the adjusting gear 17 can be any metal gear in the prior art, and can be fixedly sleeved on the rotating rod and the two threaded sleeves 2 in a welding manner; the top end of the rotating rod is provided with an adjusting hand wheel 18. The advantage that sets up like this is, when rotating adjusting hand wheel 18, can drive two threaded sleeve 2 synchronous rotations through bull stick, adjusting gear 17, and then can be convenient for realize the purpose of support fast, convenient laborsaving.

Referring to fig. 1, the top of the bottom supporting plate 5 is fixedly provided with anti-slip threads, and the two side clamping plates 6 are provided with anti-slip protective pads on the mutually close sides, wherein the anti-slip protective pads can be any rubber pad in the prior art and can be fixedly mounted on the side clamping plates 6 in an adhesive manner. The advantage of this arrangement is that the friction between the cross beam and the bottom and

side gussets

5 and 6 can be increased, improving the stability of the device when it is reinforced.

The working principle of the utility model is as follows:

at first, the staff can rotate adjusting hand wheel 18, and adjusting hand wheel 18 rotates and can drive two threaded sleeves 2 through bull stick, adjusting gear 17 and rotate in step, and then accessible support stud 3 drives U-shaped and props seat 4 and bottom fagging 5 and upwards remove, contacts with the crossbeam bottom until bottom fagging 5, has realized the purpose of quick stable support, and is convenient laborsaving.

Then, the staff can pull the carriage release 14 for arc latch 15 is kept away from and is loosened locking gear 12, but the control knob 11 this moment, control knob 11 rotates and can drive linkage gear 8 through connecting pivot 7 and rotate, and then accessible L shape rack 9, remove clamping bar 10 and drive two lateral part splint 6 and move in opposite directions or back of the body mutually, thereby can realize the adaptation and consolidate not unidimensional crossbeam, the application scope of device has been improved, after consolidating, can directly loosen carriage release 14, under reset spring 16's spring action, can drive arc latch 15 automatic re-setting and fix locking gear 12 and connecting pivot 7, make and consolidate stably firm.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A reinforcing apparatus based on building structure crossbeam, includes support base (1), its characterized in that: the top of supporting base (1) is rotated and is installed two threaded sleeve (2), two the equal screw thread in top of threaded sleeve (2) has cup jointed support double-screw bolt (3), two the top of supporting double-screw bolt (3) is installed the U-shaped jointly and is propped seat (4), the U-shaped top of propping seat (4) is installed bottom fagging (5), the top of bottom fagging (5) is provided with two lateral part splint (6), the U-shaped is propped and is connected with on seat (4) and is used for driving two the adjusting part of lateral part splint (6) or back of the body removal mutually, the U-shaped is propped and is connected with on seat (4) and is used for fixing adjusting part's locking Assembly.

2. A reinforcement based on a building structure beam according to claim 1, characterized in that: the adjusting part is installed including rotating connection pivot (7) on U-shaped props seat (4) bottom inner wall, linkage gear (8) are installed on the top of connecting pivot (7), two L shape rack (9) are installed in the meshing on linkage gear (8), the slide opening has all been seted up to the both sides that the U-shaped propped seat (4), two equal slidable mounting has removal clamping bar (10), two in the slide opening the one end of removing clamping bar (10) is installed respectively two on the lateral part of L shape rack (9), two lateral part splint (6) are installed respectively two on the other end of removing clamping bar (10).

3. A reinforcement based on a building structure beam according to claim 2, characterized in that: the bottom of connecting pivot (7) is rotated and is run through U-shaped props seat (4) and install control knob (11), connect pivot (7) with the locking Assembly is connected.

4. A reinforcement based on a building structure beam according to claim 3, characterized in that: locking assembly installs locking gear (12) on connecting pivot (7) including cup jointing, boss (13) are installed to the bottom of U-shaped supporting seat (4), slidable mounting has carriage release lever (14) in boss (13), the one end of carriage release lever (14) install with locking gear (12) engaged with arc latch (15), install the unit that resets on arc latch (15).

5. A reinforcement based on a building structure beam according to claim 4, characterized in that: the reset unit comprises a reset spring (16) sleeved on the moving rod (14), and two ends of the reset spring (16) are respectively contacted with the arc-shaped latch (15) and the side part of the boss (13).

6. A reinforcement based on a building structure beam according to claim 1, characterized in that: the top of supporting base (1) is rotated and is installed the bull stick, bull stick and two all cup joint on threaded sleeve (2) and install engaged with adjusting gear (17), adjusting hand wheel (18) are installed on the top of bull stick.

7. A reinforcement based on a building structure beam according to claim 1, characterized in that: the top of bottom fagging (5) has set firmly anti-skidding line, two all install anti-skidding protection pad on the lateral part that lateral part splint (6) are close to each other.