Novel cross beam connecting structure
Through the sliding connection structure of the beam body and the mounting block and the limit design of the charge spring, the problem of rapid installation and stable connection of the beam is solved, and high-strength load-bearing performance and stability are achieved.
Patent Information
- Application Number
- CN202422355799.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-09-26
AI Technical Summary
The existing beam structure cannot be quickly installed and connected, and the traditional connection method has safety hazards and non-detachability, resulting in unstable performance.
The sliding connection structure of the beam body and the installation block and the second beam is adopted, combined with the design of the power accumulation spring and the limit block, the stable insertion and angle adjustment of the beam are achieved through the cooperation of the slide groove and the slide block, and the threaded rod is used for tight connection.
The cross beam is achieved with a close fit between the installation groove, which improves the load-bearing performance, and the strength and stability of the cross beam are enhanced by stainless steel and aluminum alloy material, avoiding installation instability and shedding damage.
Smart Images
Figure CN223256225U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of crossbeams, in particular to a novel crossbeam connection structure. Background Art
[0002] The horizontal beam is a beam perpendicular to the longitudinal beam. The traditional connection method uses spring pins to connect the horizontal beam and the column. It is difficult for the installer to judge whether the screws are installed in place. If there is a size deviation or position deviation in the pin hole on the column, the pin will not be fully installed in place, posing a certain safety hazard. In addition, the beam using this connection method is not detachable, so a new beam connection structure is needed.
[0003] Existing: Currently, most beams need to be fixed by workers and then connected and installed by bolts or welding. The welding process is not standardized and cannot be quickly spliced by using the internal structure. It is not convenient for workers to operate, resulting in unstable performance of the beam. Utility Model Content
[0004] The technical problem to be solved by the present invention is that: the existing crossbeam structure in the prior art has the disadvantage that it cannot be quickly installed and connected. For this reason, we propose a new crossbeam connection structure.
[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical solutions: a new type of beam connection structure, including a beam body, the right end of the beam body is fixedly connected to a mounting block, the right end of the mounting block is installed with a second beam, the interior of the second beam is provided with a mounting groove, the surface of the mounting block is slidingly connected to the interior of the mounting groove, the top of the mounting groove is provided with a spring groove, the bottom end of the spring groove is fixedly connected to a force storage spring, the top of the force storage spring is fixedly connected to a limiting block, and the top of the second beam is provided with a limiting groove.
[0006] Preferably, the front end and the rear end of the spring slot are both provided with a sliding groove, the front end and the rear end of the limit block are both fixedly connected with a slider, and the surface of the slider is slidably connected to the inside of the sliding groove.
[0007] Preferably, sliding grooves are provided at the front and rear ends of the installation groove, sliding blocks are fixedly connected to the front and rear ends of the installation block, and the surface of the sliding groove is slidably connected to the interior of the sliding block.
[0008] Preferably, the front and rear ends of the beam body are fixedly connected to an adjusting box, the interior of the adjusting box is slidably connected to a slide, the right end of the slide is fixedly connected to a pull plate, the interior of the pull plate is rotatably connected to a rotating shaft, the front and rear ends of the rotating shaft are fixedly connected to a stop block, the front and rear ends of the second beam are fixedly connected to a fixed block, the interior of the adjusting box is rotatably connected to a threaded rod, and a threaded hole is provided on the surface of the pull plate.
[0009] Preferably, the right end of the slide is fixedly connected to a return spring, there are two return springs and both are fixedly connected to the right end of the slide, and the right end of the return spring is fixedly connected to the right end of the inner cavity of the regulating box.
[0010] Preferably, a moving groove is provided at the top and bottom of the inner cavity of the regulating box, and a moving block is fixedly connected to the top and bottom of the regulating box, and the surface of the moving block is slidably connected to the inside of the moving groove.
[0011] Preferably, the beam body is made of stainless steel or aluminum alloy.
[0012] Technical effects and advantages of this utility model:
[0013] In the utility model, the staff releases the limit of the threaded rod from the threaded hole and pulls the pull plate to make the pull plate pass through the stop block. The staff rotates the stop block and the fixed block to limit the position. After adjusting to the applicable angle, the threaded rod is rotated and inserted into the threaded hole for limiting. Through this setting, the beam body and the installation groove are installed more tightly, and at the same time, the bearing performance between the beam body and the installation groove is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0015] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model;
[0016] Figure 3 This is a schematic diagram of the internal structure of the beam body of the present invention;
[0017] Figure 4 For this utility model Figure 2 A partial enlarged view of point A in the middle;
[0018] Figure 5 For this utility model Figure 3 A partial enlarged view of point B in the middle;
[0019] Figure 6 This is a schematic diagram of the internal structure of the regulating box of the present utility model.
[0020] Legend: 1. Beam body; 2. Mounting block; 3. Second beam; 4. Mounting slot; 5. Spring slot; 6. Force storage spring; 7. Limit block; 8. Limit slot; 9. Slide slot; 10. Slider; 11. Sliding slot; 12. Sliding block; 13. Adjustment box; 14. Slide plate; 15. Pull plate; 16. Rotating shaft; 17. Stop block; 18. Fixed block; 19. Threaded rod; 20. Threaded hole; 21. Rebound spring; 22. Moving slot; 23. Moving block. DETAILED DESCRIPTION
[0021] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show components related to the present invention.
[0022] Reference Figure 1 、 Figure 2 and Figure 4 When the cam 2 is in the closed position, the spring 6 is in the closed position, and the spring 6 is in the closed position, so that the cam 2 is in the closed position and the spring 6 is in the closed position.
[0023] Reference Figure 3 and Figure 5 As shown, in this embodiment: the front end and the rear end of the spring groove 5 are both provided with a slide groove 9, the front end and the rear end of the limit block 7 are fixedly connected with a slider 10, the surface of the slider 10 is slidably connected to the inside of the slide groove 9, and the staff drives the slider 10 to slide inside the slide groove 9 in the process of moving the limit block 7. The setting between the slide groove 9 and the slider 10 fixes the moving trajectory of the limit block 7, and at the same time prevents the limit block 7 from falling off and being damaged under the action of the rebound force of the storage spring 6.
[0024] Reference Figure 2 and Figure 4As shown, in this embodiment: sliding grooves 11 are provided at the front and rear ends of the installation groove 4, and sliding blocks 12 are fixedly connected to the front and rear ends of the installation block 2. The surface of the sliding groove 11 is slidably connected to the inside of the sliding block 12. When the staff inserts the second beam 3 into the installation groove 4 for installation, the sliding block 12 is aligned with the sliding groove 11 and inserted. The second beam 3 is firmly inserted through the setting of the sliding block 12 and the sliding groove 11, avoiding excessive shaking of the second beam 3 and causing unstable installation.
[0025] Reference Figure 6 As shown, in this embodiment: the front and rear ends of the beam body 1 are fixedly connected with an adjusting box 13, and the internal sliding connection of the adjusting box 13 is a slide plate 14, and the right end of the slide plate 14 is fixedly connected with a pull plate 15, and the internal rotation of the pull plate 15 is connected with a rotating shaft 16. The front and rear ends of the rotating shaft 16 are fixedly connected with a stop block 17, and the front and rear ends of the second beam 3 are fixedly connected with a fixed block 18, and the internal rotation of the adjusting box 13 is connected with a threaded rod 19. A threaded hole 20 is provided on the surface of the pull plate 15. The staff releases the threaded rod 19 from the limit of the threaded hole 20 and pulls the pull plate 15 so that the pull plate 15 passes through the stop block 17. The staff rotates the stop block 17 and the fixed block 18 to limit it. After adjusting to the applicable angle, the threaded rod 19 is rotated and inserted into the threaded hole 20 for limiting. Through this arrangement, the beam body 1 and the mounting groove 4 are installed more tightly, and at the same time, the bearing performance between the beam body 1 and the mounting groove 4 is improved.
[0026] Reference Figure 6 As shown, in this embodiment: the right end of the skateboard 14 is fixedly connected with a return spring 21, there are two return springs 21 and both are fixedly connected to the right end of the skateboard 14, the right end of the return spring 21 is fixedly connected to the right end of the inner cavity of the regulating box 13, and when the staff pulls the pull plate 15, the skateboard 14 is driven to move, and the skateboard 14 squeezes the return spring 21 to compress and accumulate force. When the staff makes the pull plate 15 pass through the fixed block 18 and rotates the block 17 vertically and releases the pull plate 15, the skateboard 14 is quickly pushed under the action of the rebound force of the return spring 21, driving the pull plate 15 to move to the left, so that the block 17 is offset from the fixed block 18.
[0027] Reference Figure 6 As shown, in this embodiment: a movable groove 22 is provided at the top and bottom ends of the inner cavity of the regulating box 13, and a movable block 23 is fixedly connected to the top and bottom ends of the regulating box 13. The surface of the movable block 23 is slidably connected to the inside of the movable groove 22. When the staff moves the slide 14, the slide 14 drives the movable block 23 to slide inside the movable groove 22. The setting of the movable groove 22 and the movable block 23 enables the slide 14 to move stably, and at the same time avoids the jamming caused by dislocation of the slide 14 during movement.
[0028] Reference Figure 1 As shown, in this embodiment: the material of the beam body 1 is stainless steel aluminum alloy, and the setting of the limit block 7 is stainless steel aluminum alloy, so that the beam body 1 has high strength load-bearing capacity and is not easy to be damaged.
[0029] The working principle of this utility model is as follows: the staff presses the limit block 7 to align the installation block 2 with the installation slot 4 and inserts it. When the limit block 7 is aligned with the limit slot 8, the storage spring 6 rebounds quickly, so that the limit block 7 and the limit slot 8 are limited, so that the beam body 1 is connected with the installation slot 4. The staff presses the limit block 7 so that the limit block 7 squeezes the storage spring 6 to compress and store force, and at the same time releases the limit between the limit block 7 and the limit slot 8 to the beam body 1, so that the staff can install and connect. In the process of moving the limit block 7, the staff drives the slider 10 inside the slide slot 9 The second crossbeam 3 is firmly inserted into the mounting groove 4 by aligning the sliding block 12 with the sliding groove 11 and inserting it. The second crossbeam 3 is firmly inserted into the mounting groove 4 by aligning the sliding block 12 with the sliding groove 11, thereby preventing the second crossbeam 3 from shaking excessively and causing unstable installation. The staff releases the threaded rod 19 from the limit of the threaded hole 20 and pulls the pull plate 15 to pull the pull plate 15. The plate 15 passes through the block 17, and the staff rotates the block 17 and the fixed block 18 to limit the position. After adjusting to the applicable angle, the threaded rod 19 is rotated and inserted into the threaded hole 20 for limiting. Through this setting, the beam body 1 and the installation groove 4 are installed more tightly, and at the same time, the bearing performance between the beam body 1 and the installation groove 4 is improved. When the staff pulls the pull plate 15, the slide plate 14 is driven to move. The slide plate 14 squeezes the return spring 21 for compression and storage. When the staff makes the pull plate 15 pass through the fixed block 18 and rotates the block 17 vertically and releases The pull plate 15 quickly pushes the slide plate 14 under the action of the rebound force of the rebound spring 21, driving the pull plate 15 to move to the left, so that the stop block 17 and the fixed block 18 are counteracted. When the staff moves the slide plate 14, the slide plate 14 drives the moving block 23 to slide inside the moving groove 22. The setting of the moving groove 22 and the moving block 23 enables the slide plate 14 to move steadily, and at the same time avoids the jamming caused by the dislocation of the slide plate 14 during movement. The setting of the limit block 7 as stainless steel and aluminum alloy makes the beam body 1 have high-strength load-bearing capacity and is not easy to be damaged.
[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A novel crossbeam connection structure, comprising a crossbeam body (1), characterized in that: The right end of the beam body (1) is fixedly connected to a mounting block (2), the right end of the mounting block (2) is mounted with a second beam (3), a mounting groove (4) is provided inside the second beam (3), the surface of the mounting block (2) is slidably connected to the inside of the mounting groove (4), a spring groove (5) is provided at the top end of the mounting groove (4), a force storage spring (6) is fixedly connected to the bottom end of the spring groove (5), the top end of the force storage spring (6) is fixedly connected to a limiting block (7), and a limiting groove (8) is provided at the top end of the second beam (3).
2. The novel beam connection structure according to claim 1, characterized in that: The front end and the rear end of the spring groove (5) are both provided with a sliding groove (9), the front end and the rear end of the limit block (7) are both fixedly connected with a slider (10), and the surface of the slider (10) is slidably connected to the inside of the sliding groove (9).
3. The novel beam connection structure according to claim 1, characterized in that: The front end and the rear end of the installation groove (4) are both provided with sliding grooves (11), the front end and the rear end of the installation block (2) are both fixedly connected with sliding blocks (12), and the surface of the sliding groove (11) is slidably connected to the interior of the sliding block (12).
4. The novel beam connection structure according to claim 1, characterized in that: The front and rear ends of the crossbeam body (1) are fixedly connected to an adjusting box (13), the interior of the adjusting box (13) is slidably connected to a slide plate (14), the right end of the slide plate (14) is fixedly connected to a pull plate (15), the interior of the pull plate (15) is rotatably connected to a rotating shaft (16), the front and rear ends of the rotating shaft (16) are fixedly connected to a stop block (17), the front and rear ends of the second crossbeam (3) are fixedly connected to a fixed block (18), the interior of the adjusting box (13) is rotatably connected to a threaded rod (19), and a threaded hole (20) is provided on the surface of the pull plate (15).
5. The novel beam connection structure according to claim 4, characterized in that: The right end of the slide plate (14) is fixedly connected to a return spring (21), the number of the return springs (21) is two and both are fixedly connected to the right end of the slide plate (14), and the right end of the return spring (21) is fixedly connected to the right end of the inner cavity of the regulating box (13).
6. The novel beam connection structure according to claim 4, characterized in that: The top and bottom ends of the inner cavity of the regulating box (13) are both provided with a moving groove (22), and the top and bottom ends of the regulating box (13) are both fixedly connected with a moving block (23), and the surface of the moving block (23) is slidably connected to the inside of the moving groove (22).
7. The novel beam connection structure according to claim 1, characterized in that: The material of the crossbeam body (1) is stainless steel aluminum alloy.