Building structure reinforcing and connecting device
By opening the design of the bayonet and the rod on the arc rail of the reinforced connection device of the building structure, combined with the structure of the guide wheel and the first spring, the angle adjustment and stable fixation of the device are achieved, solving the problem of the inability to fix the wall corners and rubber pads in the prior art to be easily damaged, and improving the convenience and fixing stability of the construction work.
Patent Information
- Application Number
- CN202421892595.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-08-07
AI Technical Summary
The existing building structure reinforcement connection devices cannot be adjusted angle, resulting in the device being unable to fix the corner with the wall when the angle of the wall is slightly larger than or slightly smaller than the vertical angle, which brings inconvenience to workers' construction work. At the same time, relying on the friction between the rubber pad and the arc rail to achieve the fixation of the support rod, there are problems of instability and easy damage, which increases the maintenance frequency.
A reinforcement and connection device for building structures is designed. By opening a bayonet on the arc rail, the bayonet is connected to the rod, the rod is telescopic and retracted inside the guide wheel, the guide wheel moves in the arc rail, and the rotating knob drives the screw to move, push the rod to insert it into the bayonet or the guide wheel, and the first spring is used to achieve stable fixation of the guide wheel.
The angle adjustment capability of the device is realized, the problem that the device cannot be fixed with the wall corner is solved, and the convenience of workers' construction work is improved. At the same time, fixing the guide wheel through the clamp rod is achieved with a more stable fixing effect than relying on the friction of the rubber pad, and the maintenance frequency is reduced.
Smart Images
Figure CN222962551U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building reinforcement devices, and specifically, to a building structure reinforcement connection device. Background Art
[0002] With the continuous development of society, the construction industry has developed vigorously, and the building structure is an important part of a building, and corresponding connection devices are required during its use.
[0003] According to the patent publication number CN214246714U, a reinforcement connection device for a building structure includes a first fixing plate and a second fixing plate, the first fixing plate and the second fixing plate are hinged to each other, adjusting rods are hinged to both the left and right sides of the front surface of the first fixing plate, and a threaded groove is opened at one end of the adjusting rod away from the first fixing plate; through the settings of the first fixing plate, the second fixing plate, the adjusting rod, the threaded groove, the screw rod, the connecting plate, the connecting rod, the sliding groove, the sliding block, the support rod, the arc track, the auxiliary fixing mechanism and the sliding column, the device can perform angle adjustment and bring convenience to the construction operation of workers, and solves the problem that some existing reinforcement connection devices cannot perform angle adjustment. If the angle of the wall corner is slightly larger or slightly smaller than the vertical angle, the device cannot be fixed to the wall corner, thus bringing inconvenience to the construction operation of workers.
[0004] When fixing the support rod in the above application, it is only fixed by the friction between the rubber pad and the arc track, but this connection method is extremely unstable, easily causes the movement of the support rod, and the rubber pad is easily damaged, which also increases the subsequent maintenance frequency of the rubber pad. Therefore, a building structure reinforcement connection device is needed to solve the above problems. Summary of the Utility Model
[0005] The purpose of the utility model is to provide a building structure reinforcement connection device, which solves the problems in the prior art that it is easy to cause the movement of the support rod, the rubber pad is easily damaged, and the subsequent maintenance frequency of the rubber pad is increased.
[0006] The utility model provides the following technical solution: a building structure reinforcement connection device includes a knob, a first fixing plate, a second fixing plate, a disassembly plate, an arc track, an arc groove and a first spring. A bayonet is opened on the arc track, a guide wheel is slidably connected in the arc groove of the arc track, an inner cavity is opened inside the guide wheel, a clamping rod is slidably connected inside the inner cavity, a pushing mechanism is detachably connected to the side edge of the clamping rod, a rotating rod is arranged at the input end of the pushing mechanism, the rotating rod is rotatably connected to a screw rod, the screw rod is threadedly connected inside the inner cavity, the guide wheel is rotatably connected to a fixed seat, and a rotating seat is rotatably connected to the side edge of the fixed seat.
[0007] As an optimization of the above technical solution, a baffle is provided on the guide wheel. The diameter of the baffle is larger than that of the guide wheel. The baffle is located on both sides of the fixed seat respectively, and a vacancy is provided in the middle of the fixed seat.
[0008] As an optimization of the above technical solution, a limiting rod is provided inside the inner cavity of the guide wheel. The limiting rod is vertically arranged inside the guide wheel, and one end of the limiting rod is slidably connected inside the clamping rod.
[0009] As an optimization of the above technical solution, a first spring is sleeved on the limiting rod outside the clamping rod. One end of the first spring is detachably connected to the clamping rod, and the other end of the first spring is detachably connected to the inner wall of the inner cavity.
[0010] As an optimization of the above technical solution, the pushing mechanism includes a linkage frame. The linkage frame is arranged on the side edge of the clamping rod. A cross plate is provided on the linkage frame. An inner rod is inserted into the cross plate. A triangular plate is slidably connected below the cross plate. A cross bar is provided on the triangular plate, and the cross bar is arranged on the rotating rod.
[0011] As an optimization of the above technical solution, the cross bar is arranged along the longitudinal direction of the guide wheel, and the cross bar is parallel to the guide wheel.
[0012] As an optimization of the above technical solution, the overall shape of the linkage frame is L-shaped, and the cross plate is horizontally arranged on the linkage frame.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0014] In the present utility model, a bayonet is opened on the arc track, and the clamping rod can be connected to the bayonet. The clamping rod is arranged on the guide wheel, and the clamping rod can be telescoped inside the guide wheel. When the clamping rod extends into the guide wheel, the guide wheel will not be restricted, and the guide wheel can move inside the arc track. By rotating the knob, the screw rod on the knob can move along the guide wheel. When the screw rod moves, it will drive the triangular plate to push the cross plate. When the cross plate is pushed, it will drive the clamping rod to move along the limiting rod, and the clamping rod can extend into the guide wheel, thus realizing the removal of the clamping rod. When the triangular plate moves away from the cross plate, the first spring will push the clamping rod, and the clamping rod can extend out of the guide wheel and be inserted into the bayonet, thus realizing the fixation of the whole guide wheel. Compared with the fixation relying on the friction of the rubber pad, the fixation of the guide wheel by the clamping rod is more stable.
[0015] By installing a rotating rod on the screw rod, when the screw rod rotates, the rotating rod will not rotate with the screw rod. The rotating rod can move along with the movement of the screw rod inside the guide wheel. When the rotating rod moves, it will drive the triangular plate to move through the cross bar, and the triangular plate can move towards the position of the cross plate. The cross plate can be vertically moved by the pushing of the triangular plate, and the cross plate will change its vertical position, thereby driving the clamping rod to move into the guide wheel. Brief Description of the Drawings
[0016] Figure 1 It is a schematic diagram of the overall structure of a building structure reinforcement connection device;
[0017] Figure 2 It is a schematic diagram of the structure of the knob in a building structure reinforcement connection device;
[0018] Figure 3 It is a schematic diagram of the structure of the clamping rod in a building structure reinforcement connection device;
[0019] Figure 4 It is a connection schematic diagram of the first spring in a building structure reinforcement connection device.
[0020] In the figure: 1. First fixing plate; 2. Second fixing plate; 3. Demounting plate; 4. Arc track; 5. Bayonet; 6. Arc groove; 7. Knob; 8. Rotating seat; 9. Guide wheel; 10. Clamping rod; 11. Screw rod; 12. Rotating rod; 13. Baffle plate; 14. Fixed seat; 15. First spring; 16. Limit rod; 17. Inner cavity; 18. Pushing mechanism; 181. Cross bar; 182. Triangular plate; 183. Cross plate; 184. Inner rod; 185. Linkage frame. Detailed Implementation Modes
[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.
[0022] As Figures 1-4 shown, the present invention provides a technical solution: a building structure reinforcement connection device, including a knob 7, a first fixing plate 1, a second fixing plate 2, a demounting plate 3, an arc track 4, an arc groove 6 and a first spring 15. A bayonet 5 is provided on the arc track 4. A guide wheel 9 is slidably connected in the arc groove 6 of the arc track 4. An inner cavity 17 is provided inside the guide wheel 9. A clamping rod 10 is slidably connected inside the inner cavity 17. A pushing mechanism 18 is detachably connected to the side edge of the clamping rod 10. A rotating rod 12 is provided at the input end of the pushing mechanism 18. The rotating rod 12 is rotatably connected to a screw rod 11. The screw rod 11 is threadedly connected inside the inner cavity 17. The guide wheel 9 is rotatably connected to a fixed seat 14. A rotating seat 8 is rotatably connected to the side edge of the fixed seat 14. During implementation, first rotate the knob 7 to retract the clamping rod 10 inside the guide wheel 9, then adjust the position of the guide wheel 9 on the arc track 4. After the adjustment is completed, rotate the knob 7 in the reverse direction, the triangular plate 182 will move away from the cross plate 183, and the first spring 15 can push the clamping rod 10 out of the guide wheel 9, and the clamping rod 10 can be clamped into the bayonet 5 to achieve stable fixation.
[0023] As an implementation mode in this embodiment, as Figure 4As shown in the figure, a baffle 13 is provided on the guide wheel 9. The diameter of the baffle 13 is greater than that of the guide wheel 9. The baffle 13 is located on both sides of the fixed seat 14 respectively. A vacancy is provided in the middle of the fixed seat 14. During implementation, the limit of the guide wheel 9 can be achieved through the baffle 13, and the position of the guide wheel 9 on the fixed seat 14 will not change, and the guide wheel 9 can rotate on the fixed seat 14.
[0024] As an implementation manner in this embodiment, as Figure 4 shown in the figure, a limiting rod 16 is provided inside the inner cavity 17 of the guide wheel 9. The limiting rod 16 is vertically arranged inside the guide wheel 9. One end of the limiting rod 16 is slidably connected inside the clamping rod 10. The guiding of the clamping rod 10 can be achieved through the limiting rod 16.
[0025] As an implementation manner in this embodiment, as Figure 4 shown in the figure, a first spring 15 is sleeved on the limiting rod 16 outside the clamping rod 10. One end of the first spring 15 is detachably connected to the clamping rod 10, and the other end of the first spring 15 is detachably connected to the inner wall of the inner cavity 17. The pushing of the clamping rod 10 can be achieved through the first spring 15, and the clamping rod 10 can be pushed to move outward from the guide wheel 9. The pushing mechanism 18 includes a linkage frame 185. The linkage frame 185 is arranged on the side edge of the clamping rod 10. A cross plate 183 is provided on the linkage frame 185. An inner rod 184 is inserted into the cross plate 183. A triangular plate 182 is slidably connected below the cross plate 183. A cross bar 181 is provided on the triangular plate 182. The cross bar 181 is arranged on the rotating rod 12. During implementation, the cross plate 183 can be pushed by the triangular plate 182, so that the clamping rod 10 moves along with the cross plate 183. The cross bar 181 is arranged along the longitudinal direction of the guide wheel 9, and the cross bar 181 is parallel to the guide wheel 9. The linkage frame 185 is integrally arranged in an L shape. The cross plate 183 is horizontally arranged on the linkage frame 185. The simultaneous movement of the clamping rod 10 and the cross plate 183 can be achieved through the linkage frame 185.
[0026] Working principle: The clamping rod 10 is arranged on the guide wheel 9, and the clamping rod 10 can be telescoped inside the guide wheel 9. When the clamping rod 10 extends into the guide wheel 9, the guide wheel 9 will not be restricted, and the guide wheel 9 can move within the arc track 4. Rotate the knob 7, and the screw rod 11 on the knob 7 can move along the guide wheel 9. When the screw rod 11 moves, it will drive the triangular plate 182 to push the cross plate 183. When the cross plate 183 is pushed, it will drive the clamping rod 10 to move along the limiting rod 16, and the clamping rod 10 can extend into the guide wheel 9, thus realizing the extension of the clamping rod 10. When the triangular plate 182 moves away from the cross plate 183, the first spring 15 will push the clamping rod 10, and the clamping rod 10 can extend out of the guide wheel 9. The clamping rod 10 can be inserted into the bayonet 5, thus realizing the overall fixation of the guide wheel 9. Compared with the fixation relying on the friction of the rubber pad, the fixation of the guide wheel 9 by the clamping rod 10 will be more stable. By installing a rotating rod 12 on the screw rod 11, when the screw rod 11 rotates, the rotating rod 12 will not rotate with the screw rod 11. The rotating rod 12 can move along with the movement of the screw rod 11 inside the guide wheel 9. When the rotating rod 12 moves, it will drive the triangular plate 182 to move through the cross bar 181, and the triangular plate 182 can move towards the position of the cross plate 183. The cross plate 183 can be pushed by the triangular plate 182 to move vertically, and the cross plate 183 will change its vertical position, thus driving the clamping rod 10 to move into the guide wheel 9.
[0027] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it.
Claims
1. A building structure reinforcement connection device, comprising a knob (7), a first fixing plate (1), a second fixing plate (2), a disassembly plate (3), an arc-shaped rail (4), an arc-shaped groove (6) and a first spring (15), characterized in that: The arc rail (4) is provided with a bayonet (5), a guide wheel (9) is slidably connected in the arc groove (6) of the arc rail (4), an inner cavity (17) is provided inside the guide wheel (9), a clamping rod (10) is slidably connected in the inner cavity (17), a pushing mechanism (18) is detachably connected to the side edge of the clamping rod (10), a rotating rod (12) is provided at the input end of the pushing mechanism (18), the rotating rod (12) is rotatably connected to the screw rod (11), the screw rod (11) is threadedly connected in the inner cavity (17), the guide wheel (9) is rotatably connected to the fixed seat (14), and the side edge of the fixed seat (14) is rotatably connected to the rotating seat (8).
2. A building structure reinforcement connection device according to claim 1, characterized in that: The guide wheel (9) is provided with a baffle (13), the diameter of the baffle (13) is larger than the diameter of the guide wheel (9), the baffles (13) are respectively located on both sides of the fixing seat (14), and a vacant space is opened in the middle of the fixing seat (14).
3. A building structure reinforcement connection device according to claim 1, characterized in that: A limiting rod (16) is arranged inside the inner cavity (17) of the guide wheel (9), and the limiting rod (16) is vertically arranged inside the guide wheel (9), and one end of the limiting rod (16) is slidably connected to the clamping rod (10).
4. A building structure reinforcement connection device according to claim 3, characterized in that: A first spring (15) is sleeved on a limiting rod (16) outside the clamping rod (10); one end of the first spring (15) is detachably connected to the clamping rod (10); and the other end of the first spring (15) is detachably connected to the inner wall of the inner cavity (17).
5. A building structure reinforcement connection device according to claim 1, characterized in that: The pushing mechanism (18) comprises a linkage frame (185), the linkage frame (185) is arranged on the side edge of the clamping rod (10), a transverse plate (183) is arranged on the linkage frame (185), an inner rod (184) is inserted on the transverse plate (183), a triangular plate (182) is slidably connected below the transverse plate (183), a transverse rod (181) is arranged on the triangular plate (182), and the transverse rod (181) is arranged on the rotating rod (12).
6. A building structure reinforcement connection device according to claim 5, characterized in that: The cross bar (181) is arranged along the length of the guide wheel (9), and the cross bar (181) and the guide wheel (9) are parallel to each other.
7. A building structure reinforcement connection device according to claim 6, characterized in that: The linkage frame (185) is arranged in an L-shape as a whole, and the transverse plate (183) is arranged horizontally on the linkage frame (185).