Bridge steel pipe support assembly type hoop device
By using a combination of limit rod, limit hole and limit spring in the bridge steel pipe bracket assembly hoop device, the problem of loosening after bolt connection in the prior art is solved, the stability of the device is improved and the use process is simplified .
Patent Information
- Application Number
- CN202420968347.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-07
AI Technical Summary
The existing bridge steel pipe bracket assembly hoop device does not have a limit function after being bolted, resulting in possible loosening and reducing the stability of use.
A device including a limiting rod, a limiting hole, a fixed block and a limiting spring is designed to use the limiting rod insertion and the spring to limit the rotation of the bolt, prevent loosening, and pass through the limiting spring. Elastic pushes the limit lever into the limit hole to prevent it from falling out.
It effectively improves the stability of the prefabricated hoop device of the bridge steel pipe bracket, prevents bolts from loosening, and facilitates staff to use.
Smart Images
Figure CN222313770U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bridge steel pipe supports, in particular to an assembled clamp device for a bridge steel pipe support. Background Art
[0002] Bridge steel pipe support is a temporary supporting structure. It is manufactured according to design requirements to form components according to specified positions and geometric dimensions, maintain their correct positions, and bear the deadweight of the building formwork and external loads acting on it. It is to ensure the quality and construction safety of concrete projects, speed up construction progress and reduce project costs.
[0003] Existing assembled clamp devices for bridge steel pipe supports are usually connected by bolts, but do not have the function of limiting the bolts after the connection is completed, which may cause the clamp to loosen after the connection, reducing the stability of use. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a bridge steel pipe support assembled clamp device to solve the problem that the existing bridge steel pipe support assembled clamp device mentioned in the above background technology is usually connected by bolts, but does not have the function of limiting the bolts after the connection is completed, which may cause the clamp to loosen after the connection, reducing the stability of use.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an assembled clamp device for a bridge steel pipe support, comprising a clamp 1, a rubber pad 1 is fixedly connected to the inner side of the clamp 1, a plug-in plate is fixedly connected to the front side of the clamp 1, a clamp 2 is arranged on the rear side of the clamp 1, a rubber pad 2 is fixedly connected to the inner side of the clamp 2, mounting holes are provided on both sides of the clamp 1, bolts are threadedly connected to the inner sides of the mounting holes, nuts are threadedly connected to the rear sides of the bolts, a mounting block is fixedly connected to the front side of the bolts, a limiting hole is provided on the surface of the mounting block, a fixing block is fixedly connected to the top of the clamp 1, a through hole is provided on the top of the fixing block, a limiting rod is slidably connected to the inside of the through hole, a pull ring is fixedly connected to the top of the limiting rod, a connecting block is fixedly connected to the bottom side of the limiting rod, and a limiting spring is fixedly connected to the top of the connecting block.
[0006] Preferably, there are a plurality of the limiting holes, and the plurality of limiting holes are evenly distributed on the surface of the mounting block in a ring array, and the spacings between the plurality of limiting holes are the same.
[0007] Preferably, the diameter of the limiting rod is the same as the diameter of the limiting hole, and the limiting rod extends to the inside of the limiting hole and fits with the inner wall of the limiting hole.
[0008] By adopting the above technical solution, by setting a limit rod, a limit hole, etc. for use in combination, when the mounting block drives the bolt to be installed in the mounting hole and then locks the clamp one and the clamp two, the displacement of the mounting block can be limited by inserting the limit rod into the limit hole, thereby limiting the rotation of the bolt, thereby avoiding the situation where the bolt loosens and affects the clamp one and the clamp two, thereby improving the stability of use.
[0009] Preferably, the diameter of the through hole is the same as the diameter of the limiting rod, and the limiting rod is in contact with the inner wall of the through hole.
[0010] Preferably, the number of the plug-in plates is two, and the two plug-in plates are respectively located on the surface of the clamp 1 and the clamp 2, and the clamp 1 and the clamp 2 are symmetrically distributed.
[0011] Preferably, the top of the limit spring is fixedly connected to the bottom of the fixing block.
[0012] By adopting the above technical solution, a fixed block, a limit spring, etc. are set to be used in conjunction with the through hole and the limit rod. The limit spring relies on its own elastic force to push the connecting block to move downward, and the connecting block then pushes the limit rod to be inserted into the limit hole, thereby preventing the limit rod from falling out of the limit hole, making it convenient for staff to use.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. The assembled clamp device of the bridge steel pipe support is used in conjunction with a limit rod, a limit hole, etc. The limit rod is inserted into the limit hole to limit the displacement of the mounting block, thereby limiting the rotation of the bolt, thereby avoiding the loosening of the bolt to affect the clamps one and two, thereby improving the stability of use.
[0015] 2. The assembled clamp device of the bridge steel pipe support is used by setting a fixed block, a limit spring, etc. in conjunction with a through hole and a limit rod. The limit spring relies on its own elastic force to push the connecting block downward, and the connecting block then pushes the limit rod into the limit hole, thereby preventing the limit rod from falling out of the limit hole, which is convenient for the staff to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the front view structure of the utility model;
[0017] Figure 2 This is a rear view structural diagram of the utility model;
[0018] Figure 3 This is a schematic diagram of the top view structure of the utility model;
[0019] Figure 4 For this utility model Figure 1 The enlarged structural diagram at A in the middle;
[0020] Figure 5 This is a schematic diagram of the installation block structure of the utility model.
[0021] In the figure: 1. Clamp 1; 2. Rubber pad 1; 3. Clamp 2; 4. Rubber pad 2; 5. Mounting hole; 6. Bolt; 7. Mounting block; 8. Limiting hole; 9. Fixing block; 10. Pull ring; 11. Through hole; 12. Limiting spring; 13. Connecting block; 14. Limiting rod; 15. Nut; 16. Plug plate. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] Embodiment 1:
[0024] Please refer to Figure 1-4 A bridge steel pipe support assembly clamp device includes a clamp 1, a rubber pad 2 is fixedly connected to the inner side of the clamp 1, a plug-in plate 16 is fixedly connected to the front side of the clamp 1, a clamp 2 is arranged on the rear side of the clamp 1, a rubber pad 2 is fixedly connected to the inner side of the clamp 23, there are two plug-in plates 16, the two plug-in plates 16 are respectively located on the surface of the clamp 1 and the clamp 23, and the clamp 1 and the clamp 23 are symmetrically distributed, mounting holes 5 are provided on both sides of the clamp 1, bolts 6 are threadedly connected to the inner side of the mounting hole 5, nuts 15 are threadedly connected to the rear side of the bolt 6, mounting blocks 7 are fixedly connected to the front side of the bolt 6, and the surface of the mounting block 7 is A limiting hole 8 is provided, and the number of the limiting holes 8 is several. The limiting holes 8 are evenly distributed on the surface of the mounting block 7 in a circular array, and the spacing between the limiting holes 8 is the same. The top of the clamp 1 is fixedly connected with a fixing block 9, and a through hole 11 is opened on the top of the fixing block 9. The inside of the through hole 11 is slidably connected with a limiting rod 14. The diameter of the limiting rod 14 is the same as the diameter of the limiting hole 8, and the limiting rod 14 extends to the inside of the limiting hole 8 and fits with the inner wall of the limiting hole 8. The top of the limiting rod 14 is fixedly connected with a pull ring 10, and the lower side of the limiting rod 14 is fixedly connected with a connecting block 13, and the top of the connecting block 13 is fixedly connected with a limiting spring 12.
[0025] Working principle: When in use, the staff places the clamp 1 and the clamp 2 3 on both sides of the component to be fixed, first pulls the limit rod 14 upward through the pull ring 10, and the limit rod 14 then drives the connecting block 13 to move upward and squeezes the limit spring 12. At this time, the staff rotates the bolt 6 through the mounting block 7 and cooperates with the nut 15 to lock the clamp 1 and the clamp 2 3. When the mounting block 7 is locked, the limit rod 14 is inserted into the corresponding limit hole 8 to limit the displacement of the mounting block 7, and then limit the rotation of the bolt 6, thereby avoiding the loosening of the bolt 6 and affecting the clamp 1 and the clamp 2 3, thereby improving the stability of use.
[0026] Compared with the related art, the utility model provides an assembled clamp device for a bridge steel pipe support, which has the following beneficial effects: by setting a limit rod 14, a limit hole 8, etc. for use in combination, the limit rod 14 can be inserted into the limit hole 8 to limit the displacement of the mounting block 7, thereby limiting the rotation of the bolt 6, thereby avoiding the loosening of the bolt 6 and affecting the clamp 1 and the clamp 2 3, thereby improving the stability of use.
[0027] Embodiment 2:
[0028] Please refer to Figure 1-5 The top of the clamp 1 is fixedly connected with a fixed block 9, and a through hole 11 is opened on the top of the fixed block 9. The diameter of the through hole 11 is the same as the diameter of the limiting rod 14, and the limiting rod 14 is fitted with the inner wall of the through hole 11. The inside of the through hole 11 is slidably connected with the limiting rod 14, and the top of the limiting rod 14 is fixedly connected with a pull ring 10, and the lower side of the limiting rod 14 is fixedly connected with a connecting block 13, and the top of the connecting block 13 is fixedly connected with a limiting spring 12, and the top of the limiting spring 12 is fixedly connected to the bottom of the fixed block 9.
[0029] Working principle: When the limit rod 14 is inserted into the limit hole 8, the limit spring 12 pushes the connecting block 13 downward by its own elastic force, and the connecting block 13 then pushes the limit rod 14 into the limit hole 8 and limits the longitudinal movement of the limit rod 14, thereby preventing the limit rod 14 from escaping from the limit hole 8 due to vibration and collision, etc., affecting the stability of use.
[0030] Compared with the related art, the utility model provides an assembled clamp device for a bridge steel pipe support, which has the following beneficial effects: by setting a fixed block 9, a limit spring 12 and the like in conjunction with a through hole 11 and a limit rod 14, the limit spring 12 relies on its own elastic force to push the connecting block 13 to move downward, and the connecting block 13 then pushes the limit rod 14 to be inserted into the limit hole 8, thereby preventing the limit rod 14 from falling out of the limit hole 8, making it convenient for the staff to use it.
[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A bridge steel pipe support assembly clamp device, comprising a clamp 1 (1), characterized in that: The inner side of the clamping hoop (1) is fixedly connected to a rubber pad (2), the front side of the clamping hoop (1) is fixedly connected to a plug board (16), the rear side of the clamping hoop (1) is provided with a clamping hoop (3), the inner side of the clamping hoop (3) is fixedly connected to a rubber pad (4), the two sides of the clamping hoop (1) are provided with mounting holes (5), the inner side of the mounting holes (5) is threadedly connected to a bolt (6), the rear side of the bolt (6) is threadedly connected to a nut (15), the front side of the bolt (6) is fixedly connected to A mounting block (7) is provided, a limiting hole (8) is provided on the surface of the mounting block (7), a fixing block (9) is fixedly connected to the top of the clamp (1), a through hole (11) is provided on the top of the fixing block (9), a limiting rod (14) is slidably connected inside the through hole (11), a pull ring (10) is fixedly connected to the top of the limiting rod (14), a connecting block (13) is fixedly connected to the lower side of the limiting rod (14), and a limiting spring (12) is fixedly connected to the top of the connecting block (13).
2. The assembled clamp device for a bridge steel pipe support according to claim 1 is characterized in that: The number of the limiting holes (8) is several, and the several limiting holes (8) are evenly distributed on the surface of the mounting block (7) in a ring array, and the spacing between the several limiting holes (8) is the same.
3. The assembled clamp device for a bridge steel pipe support according to claim 1 is characterized in that: The diameter of the limiting rod (14) is the same as the diameter of the limiting hole (8), and the limiting rod (14) extends into the interior of the limiting hole (8) and fits with the inner wall of the limiting hole (8).
4. The assembled clamp device for a bridge steel pipe support according to claim 1 is characterized in that: The diameter of the through hole (11) is the same as the diameter of the limiting rod (14), and the limiting rod (14) is in close contact with the inner wall of the through hole (11).
5. The assembled clamp device for a bridge steel pipe support according to claim 1 is characterized in that: The number of the plug-in plates (16) is two, and the two plug-in plates (16) are respectively located on the surface of the clamp 1 (1) and the clamp 2 (3), and the clamp 1 (1) and the clamp 2 (3) are symmetrically distributed.
6. The assembled clamp device for a bridge steel pipe support according to claim 1 is characterized in that: The top of the limit spring (12) is fixedly connected to the bottom of the fixed block (9).