Finished product bracket
By designing the walls, horizontal plates, and fixing components of the prefabricated bracket, the problems of narrow support surfaces and lack of locking devices were solved, achieving stable fixing of the beams in the air and improving the stability and flexibility of construction.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-24
- Publication Date
- 2026-03-31
AI Technical Summary
The current construction site has a small supporting surface area and lacks a device to lock the exposed beams, resulting in unstable support and affecting construction quality and safety.
Design a prefabricated bracket, including a wall, a horizontal plate, a support plate, and a fixing component, which can achieve stable fixation of free-standing beams of different widths and heights through threaded connections and adjustment components.
It improves the stability and flexibility of the construction process, ensures construction quality and safety, and adapts to different construction needs.
Smart Images
Figure CN224063945U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of construction machinery technology, and in particular to a finished bracket. Background Technology
[0002] Construction is a complex and meticulous engineering activity that involves multiple professional fields and teamwork. On construction sites, workers busily operate various mechanical equipment, and every step, from foundation treatment to the erection of the main structure, must strictly follow the design drawings and specifications.
[0003] In large-scale projects such as high-rise buildings and bridges, the role of overhead beams is particularly prominent. They not only bear the weight of the superstructure, but also improve the overall wind and earthquake resistance of the building through reasonable layout and size design. The prefabricated bracket is an auxiliary device for overhead beams.
[0004] In the existing construction process, the overhead beam is mainly supported by support columns, and the support surface area that the support columns can withstand is small. Only the top surface of the support columns supports the overhead beam, and there is a lack of a device to lock the overhead beam. When the overhead beam is under construction, the support columns do not provide a firm support for the overhead beam. Therefore, a prefabricated bracket is proposed. Utility Model Content
[0005] The purpose of this utility model is to solve the shortcomings of existing technologies, such as small support surface area, lack of locking device for the free beam, and unstable support, and to propose a finished bracket.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] A finished bracket includes a wall and a horizontal plate. A reinforced concrete beam is fixedly connected to the outer side of the wall. The wall and the horizontal plate are movably connected. A support plate is fixedly connected to the outer side of the horizontal plate. A fixing assembly is provided on the support plate. The fixing assembly includes a movable fixing block on the outer side of the support plate. The fixing block contacts the wall. An adjustment assembly is provided on the horizontal plate. The adjustment assembly includes first clamps that move symmetrically on the outer side of the horizontal plate. The two first clamps can move in opposite directions.
[0008] The above technical solution further includes:
[0009] The support plate is threadedly connected to the first threaded rod. There are two sets of support plates, which are symmetrically distributed. The end of the first threaded rod away from the support plate is movably connected to a sleeve.
[0010] The sleeve is threadedly connected to the second bolt, and the second bolt is threadedly connected to the first threaded rod. A rotating shaft is movably connected to the side of the sleeve away from the support plate. The rotating shaft is fixedly connected to the fixing block, and the fixing block is movably connected to the wall. The sleeve is fixed to the wall to ensure that it is not easy to shift or deform during construction.
[0011] The side of the horizontal plate is provided with a convex groove, and a convex slider is slidably connected inside the convex groove. There are two sets of convex sliders, and the two sets of convex sliders are symmetrically distributed.
[0012] The convex slider is fixedly connected to a second clamp and a third clamp on the side near the reinforced concrete beam. The second clamp is fixedly connected to a first rack on the side near the third clamp, and the third clamp is fixedly connected to a second rack on the side near the second clamp, which is suitable for fixing beams of different widths.
[0013] The transverse plate is internally connected to a gear, the second rack is movably connected to the second clamp, the first rack is movably connected to the third clamp, and both the first rack and the second rack are meshed with the gear.
[0014] The second and third clamps are slidably connected to the first clamp on the side away from the convex groove. The second and third clamps are provided with multiple threaded grooves on the side away from the reinforced concrete beam. The first clamp is threadedly connected to the first bolt. The number of the first bolts is multiple and symmetrically distributed. The first bolts are threadedly connected to the threaded grooves, so as to fix the beams at different heights.
[0015] The horizontal plate is threadedly connected to the second threaded rod. The end of the second threaded rod near the second clamp is movably connected to the third clamp, and the end of the second threaded rod away from the third clamp is fixedly connected to the crank handle.
[0016] This utility model has the following beneficial effects:
[0017] 1. In this utility model, the stability on the wall can be ensured by the fixing components, so that displacement or deformation is not likely to occur during construction, thereby ensuring construction quality and safety.
[0018] 2. In this utility model, by adjusting the components, it can be adapted to the free-standing beams of different widths, and by fixing the first bolt in different threaded grooves, the first clamp can be adjusted to achieve free-standing beams of different heights, thereby improving the flexibility and efficiency of construction. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the overall structure of a finished bracket proposed in this utility model;
[0020] Figure 2 This is a front view schematic diagram of the structure in this utility model;
[0021] Figure 3 This is a side view of the structure of this utility model;
[0022] Figure 4 This is a schematic diagram of the bottom structure of this utility model;
[0023] Figure 5 This is a three-dimensional structural diagram of the present invention.
[0024] In the diagram: 1. Wall; 2. Horizontal plate; 3. Support plate; 4. First threaded rod; 5. Fixing block; 6. Reinforced concrete beam; 7. First clamp; 8. Second clamp; 9. First bolt; 10. Handle; 11. Threaded groove; 12. Convex groove; 13. Convex slider; 14. Third clamp; 15. Rotating shaft; 16. Sleeve; 17. Second bolt; 18. First rack; 19. Second rack; 20. Gear; 21. Second threaded rod. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0026] Example 1
[0027] like Figures 1-5 As shown, the present invention proposes a finished bracket, including a wall 1 and a horizontal plate 2. A reinforced concrete beam 6 is fixedly connected to the outside of the wall 1. The wall 1 and the horizontal plate 2 are movably connected. A support plate 3 is fixedly connected to the outside of the horizontal plate 2. A fixing component is provided on the support plate 3. The fixing component includes a movable fixing block 5 on the outside of the support plate 3. The fixing block 5 is in contact with the wall 1. The support plate 3 is threadedly connected to a first threaded rod 4. There are two sets of support plates 3, which are symmetrically distributed. A sleeve 16 is movably connected to the end of the first threaded rod 4 away from the support plate 3. The sleeve 16 is threadedly connected to a second bolt 17. The second bolt 17 is threadedly connected to the first threaded rod 4. A rotating shaft 15 is movably connected to the side of the sleeve 16 away from the support plate 3. The rotating shaft 15 is fixedly connected to the fixing block 5. The fixing block 5 is movably connected to the wall 1.
[0028] In this embodiment, the horizontal plate 2 is placed on the wall 1, and the first threaded rod 4 is rotated. The first threaded rod 4 is threadedly connected to the support plate 3. The rotation of the first threaded rod 4 drives the sleeve 16, the rotating shaft 15 and the fixing block 5, so that the fixing block 5 is fixed on the wall 1. Thus, the rotation of the first threaded rod 4 can be adjusted according to the different widths of the wall 1. The first threaded rod 4 is inserted into the sleeve 16 and fixed by the second bolt 17. When not in use, the first threaded rod 4 can be disassembled.
[0029] Example 2
[0030] like Figures 1-5 As shown, based on Embodiment 1, an adjustment assembly is provided on the horizontal plate 2. The adjustment assembly includes a first clamp 7 that moves symmetrically on the outside of the horizontal plate 2. The two first clamps 7 can move in opposite directions. A convex groove 12 is provided on the side of the horizontal plate 2. A convex slider 13 is slidably connected inside the convex groove 12. There are two sets of convex sliders 13, which are symmetrically distributed. A second clamp 8 and a third clamp 14 are fixedly connected to the side of the convex slider 13 near the reinforced concrete beam 6. A first rack 18 is fixedly connected to the side of the second clamp 8 near the third clamp 14. A second rack 19 is fixedly connected to the side of the third clamp 14 near the second clamp 8. A gear 20 is movably connected inside the horizontal plate 2. The second rack 19 is movably connected to the second clamp 8, and the first rack 18 is movably connected to the third clamp 14.
[0031] The first rack 18 and the second rack 19 are both meshed with the gear 20. The second clamp 8 and the third clamp 14 are slidably connected to the first clamp 7 on the side away from the convex groove 12. The second clamp 8 and the third clamp 14 are provided with multiple threaded grooves 11 on the side away from the reinforced concrete beam 6. The first clamp 7 is threadedly connected to the first bolt 9. There are multiple sets of first bolts 9, which are symmetrically distributed. The first bolt 9 is threadedly connected to the threaded groove 11. The horizontal plate 2 is threadedly connected to the second threaded rod 21. The end of the second threaded rod 21 near the second clamp 8 is movably connected to the third clamp 14. The end of the second threaded rod 21 away from the third clamp 14 is fixedly connected to the crank handle 10.
[0032] In this embodiment, as described in the previous step, by turning the crank handle 10, the second threaded rod 21 is driven to rotate. The second threaded rod 21 is threadedly connected to the horizontal plate 2. The rotation of the second threaded rod 21 pushes the third clamp 14 to drive the convex slider 13 to slide in the convex groove 12 towards the second clamp 8. The second rack 19 follows the movement of the third clamp 14. The second rack 19 meshes with the gear 20. The movement of the second rack 19 pushes the gear 20 to rotate. The gear 20 meshes with the first rack 18. The rotation of the gear 20 drives the first rack 18 to rotate as well. Thus, the push of the third clamp 14 drives the second clamp 8 to move towards the third clamp 14, so that the two move towards each other. This drives the first clamp 7 to be fixed on the reinforced concrete beams 6 of different widths. By adjusting the position of the first bolt 9 fixed in the threaded groove 11, the first clamp 7 can fix the reinforced concrete beams 6 of different heights.
[0033] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A finished pallet comprising a wall (1) and a cross board (2), characterized in that, The outer side of the wall (1) is fixedly connected with a reinforced concrete beam (6), the wall (1) is movably connected with a horizontal plate (2), the outer side of the horizontal plate (2) is fixedly connected with a support plate (3), the support plate (3) is provided with a fixing assembly, the fixing assembly comprises a movable fixing block (5) on the outer side of the support plate (3), the fixing block (5) is in contact with the wall (1), the horizontal plate (2) is provided with an adjusting assembly, the adjusting assembly comprises a first clamp (7) movably arranged on the outer side of the horizontal plate (2) in a symmetrical manner, and the two first clamps (7) can move in opposite directions.
2. A finished carrier according to claim 1, wherein, The support plate (3) is threadedly connected with a first threaded rod (4), the number of the support plates (3) is two groups and they are symmetrically distributed, and the end, away from the support plate (3), of the first threaded rod (4) is movably connected with a sleeve (16).
3. A finished carrier according to claim 2, wherein, The sleeve (16) is threadedly connected with a second bolt (17), the second bolt (17) is threadedly connected with the first threaded rod (4), the side, away from the support plate (3), of the sleeve (16) is movably connected with a rotating shaft (15), the rotating shaft (15) is fixedly connected with the fixing block (5), and the fixing block (5) is movably connected with the wall (1).
4. The finished product carrier of claim 1, wherein, The side of the horizontal plate (2) is provided with a convex groove (12), the inside of the convex groove (12) is slidably connected with a convex sliding block (13), and the number of the convex sliding blocks (13) is two groups and they are symmetrically distributed.
5. A finished cradle according to claim 4, wherein, The side, close to the reinforced concrete beam (6), of each convex sliding block (13) is fixedly connected with a second clamp (8) and a third clamp (14), the side, close to the third clamp (14), of the second clamp (8) is fixedly connected with a first rack (18), and the side, close to the second clamp (8), of the third clamp (14) is fixedly connected with a second rack (19).
6. A finished cradle according to claim 5, wherein, The inside of the horizontal plate (2) is movably connected with a gear (20), the second rack (19) is movably connected with the second clamp (8), the first rack (18) is movably connected with the third clamp (14), and the first rack (18) and the second rack (19) are engaged with the gear (20).
7. A finished cradle according to claim 5, wherein, The side, away from the convex groove (12), of each of the second clamp (8) and the third clamp (14) is slidably connected with the first clamp (7), the side, away from the reinforced concrete beam (6), of each of the second clamp (8) and the third clamp (14) is provided with a plurality of threaded grooves (11), the first clamp (7) is threadedly connected with a first bolt (9), the number of the first bolts (9) is multiple groups and they are symmetrically distributed, and the first bolt (9) is threadedly connected with the threaded groove (11).
8. The finished carrier of claim 1, wherein, The horizontal plate (2) is threadedly connected with a second threaded rod (21), the end, close to the second clamp (8), of the second threaded rod (21) is movably connected with the third clamp (14), and the end, away from the third clamp (14), of the second threaded rod (21) is fixedly connected with a crank handle (10).