Multi-section type adjusting support for construction engineering construction
By designing a multi-stage adjustment bracket including support rod, pedal and extension rod, the problems of unstable support and inconvenient height adjustment in the prior art are solved, the stability and convenience of the support are achieved, and the construction efficiency is improved.
Patent Information
- Application Number
- CN202421028379.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2025-02-18
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the use of the multi-stage adjustment bracket for existing construction projects, the support structure is unstable, easy to shake, and it is impossible to adjust the bracket height easily, which increases the workload of construction workers.
A multi-stage adjustment bracket including a support rod, a pedal and an extension rod is designed to fix the movable ring and a reinforcement rod by providing a second fixing screw, a baffle, a support block, a connecting shaft and a stop, thereby increasing the stability of the support structure. , and convenient height adjustment is achieved through the fixing hole, the first fixing screw and the connecting plate.
It effectively reduces the shaking of the bracket support structure, realizes convenient height adjustment, reduces the workload of construction personnel, and improves construction efficiency.
Smart Images
Figure CN222500973U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of adjusting brackets, in particular to a multi-section adjusting bracket for construction engineering. Background Art
[0002] A simple understanding of construction projects is building construction. When constructing a building, multi-section adjustable brackets are often used to construct higher positions of the building, mainly for construction workers to work up and down or for external safety nets to protect and install components at high altitudes.
[0003] At present, the multi-stage adjustable bracket used in construction engineering construction in the prior art usually adjusts the height of the overall bracket to support construction workers in construction. When in use, since the construction workers are working on the bracket, they need to move, and the support structure of the bracket cannot remain stable. When the construction workers are working, it is easy to shake, and there is a problem that the bracket support structure is easy to shake. In addition, when the bracket is in use, when adjusting the bracket, the construction workers need to leave the bracket to adjust it. The construction workers go up and down repeatedly, which increases the workload of the construction workers, and there is a problem that the height of the bracket cannot be adjusted conveniently. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a multi-section adjustable bracket for construction engineering, which solves the problems raised in the above-mentioned background technology.
[0005] To achieve the above purpose, the utility model is implemented by the following technical solutions: comprising a support rod and a pedal, wherein an extension rod is sleeved inside the support rod, a connecting block is inserted into one side of the extension rod, a second support plate is fixedly connected to one side of the connecting block, and a pedal is arranged on the upper end of the second support plate;
[0006] A movable ring is inserted into the outer side of the support rod, a connecting shaft is fixedly connected to the lower end of the movable ring, a reinforcement rod is hinged on one side of the connecting shaft, a first support plate is arranged at one end of the reinforcement rod, a support block is fixedly connected to the outer side of the support rod, a reinforcement rod is slidably connected to one side of the support block, a stopper is fixedly connected to the lower end of the movable ring, and one side of the stopper is in contact with the reinforcement rod;
[0007] A fixing hole is provided on one side of the extension rod, a first fixing screw is slidably connected to one side of the fixing hole, a support rod is threadedly connected to one side of the first fixing screw, a connecting plate is provided on the upper end of the support rod, the extension rod is sleeved inside the connecting plate, the upper end of the connecting plate is in contact with the connecting block, a first threaded hole is provided on one side of the extension rod, and a second threaded hole is provided on one side of the extension rod.
[0008] Optionally, a limiting block is fixedly connected to the lower end of the pedal, one side of the limiting block is in contact with the second support plate, and there is a limiting block on each side of the second support plate, and the distance between the two limiting blocks is matched by the second support plate.
[0009] Optionally, the outer side of the support block is arc-shaped, one side of the movable ring is threadedly connected to a second fixing screw, one end of the second fixing screw supports the support rod, one side of the reinforcement rod is threadedly connected to a connecting bolt, and one side of the connecting bolt is threadedly connected to the first support plate.
[0010] Optionally, a baffle is fixedly connected to one side of the support rod, the upper end of the baffle is in contact with the movable ring, the baffles are distributed in a ring array on the outside of the support rod, the shape of the baffle is an arc, and the distance between two adjacent baffles is greater than the width of the reinforcement rod.
[0011] Optionally, a limiting groove is provided on one side of the extension rod, one side of the limiting groove is slidably connected to the upper part of the support rod, the interior of the support rod is fixedly connected with a fixing nut, and one side of the fixing nut is threadedly connected with a first fixing screw.
[0012] Optionally, the fixing holes are distributed in a linear array, one side of the first threaded hole is threadedly connected to a first connecting screw, one side of the first connecting screw is threadedly connected to a connecting plate, one side of the second threaded hole is threadedly connected to a second connecting screw, and one side of the second connecting screw is threadedly connected to a connecting block. Beneficial Effects
[0013] The utility model provides a multi-section adjustable bracket for construction engineering, which has the following beneficial effects:
[0014] 1. The multi-stage adjustable bracket used in the construction project fixes the movable ring by setting a second fixing screw and a baffle, and the reinforcement rod is tilted and restricted by setting a support block, a connecting shaft, and a baffle. The stability of the reinforcement rod is increased and fixed by setting a first support plate and a connecting bolt.
[0015] 2. The multi-section adjustable bracket used in the construction project fixes the extension rod and the support rod by setting a fixing hole, a first fixing screw and a fixing nut, and fixes the connecting block by setting a second connecting screw and a second threaded hole, thereby adjusting the height position of the pedal. By setting a connecting plate, it is convenient for construction workers to adjust the position, and the connecting plate is fixed by setting a first connecting screw and a first threaded hole. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0017] Figure 2 It is a structural schematic diagram of the utility model in front view section;
[0018] Figure 3 For this utility model Figure 2 A schematic diagram of the structure with a partial enlargement at the center;
[0019] Figure 4 It is a structural schematic diagram of the left side section 1 of the utility model;
[0020] Figure 5 It is a structural schematic diagram of the second left-side cross-section of the utility model;
[0021] Figure 6 It is a schematic diagram of the structure of the utility model viewed from above in cross section 1;
[0022] Figure 7 It is a schematic diagram of the structure of the second cross-section viewed from above of the utility model;
[0023] Figure 8 For this utility model Figure 7 Schematic diagram of the structure with a partial enlargement at point B in the middle.
[0024] In the figure: 1. support rod; 2. limiting groove; 3. fixing hole; 4. extension rod; 5. fixing nut; 6. movable ring; 7. support block; 8. reinforcement rod; 9. first support plate; 10. first threaded hole; 11. second threaded hole; 12. first fixing screw; 13. first connecting screw; 14. second connecting screw; 15. connecting block; 16. second support plate; 17. pedal; 18. connecting plate; 19. second fixing screw; 20. connecting bolt; 21. baffle; 22. limiting block; 23. baffle; 25. connecting shaft. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example
[0026] See also Figures 1 to 8The utility model provides a technical solution: a multi-stage adjustable bracket for construction engineering, comprising a support rod 1 and a pedal 17. A baffle 21 is fixedly connected to one side of the support rod 1. The baffle 21 is distributed on the outer side of the support rod 1 in a ring array. The baffle 21 is in the shape of an arc. An extension rod 4 is sleeved inside the support rod 1. A connecting block 15 is inserted on one side of the extension rod 4. A second support plate 16 is fixedly connected to one side of the connecting block 15. A pedal 17 is provided on the upper end of the second support plate 16. A limiting block 22 is fixedly connected to the lower end of the pedal 17. One side of the limiting block 22 contacts the second support plate 16. There is a limiting block 22 on both sides of the second support plate 16. The spacing between the two limiting blocks 22 is matched by the second support plate 16. A movable ring 6 is inserted on the outer side of the support rod 1. A second fixing screw 19 is threadedly connected to one side of the movable ring 6. One end of the second fixing screw 19 supports the support rod 1. The upper end is in contact with the movable ring 6, and the lower end of the movable ring 6 is fixedly connected with a connecting shaft 25, and a reinforcement rod 8 is hinged on one side of the connecting shaft 25, and a connecting bolt 20 is threadedly connected to one side of the reinforcement rod 8. The spacing between two adjacent baffles 21 is greater than the width of the reinforcement rod 8. A first support plate 9 is provided at one end of the reinforcement rod 8, and the first support plate 9 is threadedly connected to one side of the connecting bolt 20. The outer side of the support rod 1 is fixedly connected with a support block 7, the outer side of the support block 7 is arc-shaped, and the reinforcement rod 8 is slidably connected to one side of the support block 7. The lower end of the movable ring 6 is fixedly connected with a stopper 23, and one side of the stopper 23 contacts the reinforcement rod 8. The movable ring 6 is fixed by arranging a second fixing screw 19 and a baffle 21. The reinforcement rod 8 is tilted and restricted by arranging the support block 7, the connecting shaft 25, and the stopper 23. The stability of the reinforcement rod 8 is increased and fixed by arranging the first support plate 9 and the connecting bolt 20.
[0027] When in use, after supporting the bracket, place it at the position where construction is required, move the movable ring 6 downward until the block 23 supports the movable ring 6, and then rotate the second fixing screw 19 to fix the movable ring 6 and the support rod 1. When the movable ring 6 moves, the reinforcing rod 8 is supported by the support block 7 and rotated by the connecting shaft 25 to tilt the reinforcing rod 8. The block 23 at the lower end of the movable ring 6 restricts the reinforcing rod 8 to fix it, and then rotate the first support plate 9 to make it contact with the ground, and rotate the connecting bolt 20 to fix it, so as to reinforce the multiple support rods 1, thereby ensuring the stability of the bracket and achieving the purpose of reducing the shaking of the bracket support structure. Example
[0028] See also Figures 1 to 8The utility model provides a technical solution: a multi-stage adjustable bracket for construction engineering, including a support rod 1 and a pedal 17. A fixing nut 5 is fixedly connected inside the support rod 1. An extension rod 4 is sleeved inside the support rod 1. A limiting groove 2 is provided on one side of the extension rod 4. One side of the limiting groove 2 is slidably connected to the upper part of the support rod 1. A connecting block 15 is inserted on one side of the extension rod 4. A second support plate 16 is fixedly connected to one side of the connecting block 15. A pedal 17 is provided on the upper end of the second support plate 16. A limiting block 22 is fixedly connected to the lower end of the pedal 17. One side of the limiting block 22 contacts the second support plate 16. There is a limiting block 22 on both sides of the second support plate 16. The spacing between the two limiting blocks 22 is matched by the second support plate 16. A fixing hole 3 is provided on one side of the extension rod 4. The fixing holes 3 are distributed in a linear array. A first fixing screw 12 is slidably connected to one side of the fixing hole 3. The first fixing screw 12 is threadedly connected to one side of the fixing nut 5. A support rod 1 is threadedly connected to one side of the support rod 1, a connecting plate 18 is provided at the upper end of the support rod 1, an extension rod 4 is sleeved inside the connecting plate 18, and the upper end of the connecting plate 18 is in contact with the connecting block 15. A first threaded hole 10 is provided on one side of the extension rod 4, a first connecting screw 13 is threadedly connected to one side of the first threaded hole 10, a connecting plate 18 is threadedly connected to one side of the first connecting screw 13, a second threaded hole 11 is provided on one side of the extension rod 4, a second connecting screw 14 is threadedly connected to one side of the second threaded hole 11, and a connecting block 15 is threadedly connected to one side of the second connecting screw 14. The extension rod 4 and the support rod 1 are fixed by setting the fixing hole 3, the first fixing screw 12, and the fixing nut 5. The connecting block 15 is fixed by setting the second connecting screw 14 and the second threaded hole 11, so as to adjust the height position of the pedal 17. By setting the connecting plate 18, it is convenient for construction personnel to adjust the position. By setting the first connecting screw 13 and the first threaded hole 10, the connecting plate 18 is fixed.
[0029] During use, after the construction workers have completed the construction and need to adjust the height of the bracket, they first remove the second connecting screw 14, the first connecting screw 13, and the first fixing screw 12 in sequence, and pull out the extension rod 4 upward until it can no longer move upward, and then rotate the first fixing screw 12 to connect it with the fixing nut 5, and the first fixing screw 12 is connected to the fixing nut 5 to fix the support rod 1 and the extension rod 4. The construction workers stand on the connecting plate 18 to move the second support plate 16 upward to a suitable position, and then rotate the second connecting screw 14 to rotate it into the second threaded hole 11 to fix the connecting block 15 and the extension rod 4, so that the pedal 17 is moved to a suitable position, and the construction workers can stand on it to carry out construction, and then move the connecting plate 18 upward again, thereby achieving the purpose of conveniently adjusting the height of the bracket.
[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A multi-stage adjustable support for construction engineering, comprising a support rod (1) and a pedal (17), characterized in that: An extension rod (4) is sleeved inside the support rod (1), a connection block (15) is inserted into one side of the extension rod (4), a second support plate (16) is fixedly connected to one side of the connection block (15), and a pedal (17) is provided at the upper end of the second support plate (16); A movable ring (6) is inserted on the outer side of the support rod (1), a connecting shaft (25) is fixedly connected to the lower end of the movable ring (6), a reinforcing rod (8) is hinged on one side of the connecting shaft (25), a first supporting plate (9) is provided on one end of the reinforcing rod (8), a supporting block (7) is fixedly connected to the outer side of the support rod (1), one side of the support block (7) is slidably connected to the reinforcing rod (8), a stopper (23) is fixedly connected to the lower end of the movable ring (6), and one side of the stopper (23) is in contact with the reinforcing rod (8); A fixing hole (3) is provided on one side of the extension rod (4), a first fixing screw (12) is slidably connected to one side of the fixing hole (3), a support rod (1) is threadedly connected to one side of the first fixing screw (12), a connecting plate (18) is provided at the upper end of the support rod (1), the extension rod (4) is sleeved inside the connecting plate (18), the upper end of the connecting plate (18) is in contact with the connecting block (15), a first threaded hole (10) is provided on one side of the extension rod (4), and a second threaded hole (11) is provided on one side of the extension rod (4).
2. The multi-section adjustable bracket for construction engineering according to claim 1, characterized in that: A limiting block (22) is fixedly connected to the lower end of the pedal (17), one side of the limiting block (22) is in contact with the second support plate (16), and there is a limiting block (22) on each side of the second support plate (16), and the spacing between the two limiting blocks (22) is matched by the second support plate (16).
3. The multi-section adjustable bracket for construction engineering according to claim 1, characterized in that: The outer side of the support block (7) is in an arc shape. A second fixing screw (19) is threadedly connected to one side of the movable ring (6), and one end of the second fixing screw (19) supports the support rod (1). A connecting bolt (20) is threadedly connected to one side of the reinforcement rod (8), and one side of the connecting bolt (20) is threadedly connected to the first support plate (9).
4. The multi-section adjustable bracket for construction engineering according to claim 1, characterized in that: A baffle (21) is fixedly connected to one side of the support rod (1), the upper end of the baffle (21) is in contact with the movable ring (6), the baffles (21) are distributed in an annular array on the outside of the support rod (1), the baffles (21) are in the shape of an arc, and the distance between two adjacent baffles (21) is greater than the width of the reinforcement rod (8).
5. The multi-section adjustable bracket for construction engineering according to claim 1, characterized in that: A limiting groove (2) is formed on one side of the extension rod (4), one side of the limiting groove (2) is slidably connected to the upper portion of the support rod (1), a fixing nut (5) is fixedly connected inside the support rod (1), and one side of the fixing nut (5) is threadedly connected to a first fixing screw (12).
6. The multi-section adjustable bracket for construction engineering according to claim 1, characterized in that: The fixing holes (3) are distributed in a linear array, one side of the first threaded hole (10) is threadedly connected to a first connecting screw (13), one side of the first connecting screw (13) is threadedly connected to a connecting plate (18), one side of the second threaded hole (11) is threadedly connected to a second connecting screw (14), and one side of the second connecting screw (14) is threadedly connected to a connecting block (15).