CN216530374U - Special clamp for cable bridge installation - Google Patents
Special clamp for cable bridge installation Download PDFInfo
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- CN216530374U CN216530374U CN202220909649.5U CN202220909649U CN216530374U CN 216530374 U CN216530374 U CN 216530374U CN 202220909649 U CN202220909649 U CN 202220909649U CN 216530374 U CN216530374 U CN 216530374U
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Abstract
The utility model provides a special clamp for installing a cable bridge, which relates to the technical field of clamps and comprises a bottom plate, wherein a lower clamp is fixedly installed on the top surface of the bottom plate, an upper clamp is arranged on the top surface of the lower clamp, a long groove is formed in the position, close to the edge, of the top surface of the bottom plate, a sliding groove is formed in the inner wall of the long groove, a sliding rod is connected to the inner wall of the sliding groove in a sliding mode, an installation block is fixedly installed at one end of the sliding rod, an installation hole is formed in the top surface of the installation block, a side block is fixedly installed on the side surface of the installation block, and a screw rod is rotatably connected to the inner wall of the long groove. In the installation process, if the cable bridges of different models are met, workers can try to adjust the positions of the installation holes in the cable bridge rack, so that the installation operation is normally carried out, the cable bridge rack can adapt to cable bridges of more models, the universality is improved, the cables can be reinforced and fixed through the pressing plate, and the probability of cable displacement is further reduced.
Description
Technical Field
The utility model relates to the technical field of clamps, in particular to a special clamp for installing a cable bridge.
Background
The cable testing bridge is a rigid structure system which is formed by straight line sections of a tray or a ladder frame, a bend-through, an assembly, a supporting arm, a hanging bracket and the like and has intensive supporting cables, the cable testing bridge is simply a shell for laying power transmission cables, a clamp is required to be used in the cable testing bridge for fixing the cables, but the clamp special for installing the existing cable testing bridge is often required to be corresponding to the model of the clamp when the clamp is actually used, particularly when the clamp is installed and fixed, otherwise, a bolt is difficult to screw into an installation hole, the universality is poor, and the improvement is required.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a special clamp for installing a cable bridge.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a special clamp of cable testing bridge installation, includes the bottom plate, the top surface fixed mounting of bottom plate has lower clamp, the top surface of clamp is provided with last clamp down, the top surface of bottom plate is close to border position department and has seted up the elongated slot, the spout has been seted up to the inner wall of elongated slot, the inner wall sliding connection of spout has the slide bar, the one end fixed mounting of slide bar has the installation piece, the mounting hole has been seted up to the top surface of installation piece, the side fixed mounting of installation piece has the side piece, the inner wall of elongated slot rotates and is connected with the lead screw.
In order to enable the screw rod to drive the side block to move, the utility model improves that the inside of the side block is provided with threads, and the threads are meshed with the screw rod.
In order to facilitate the rotation of the screw rod, the utility model has the improvement that one end of the screw rod is fixedly provided with an adjusting cap, and the surface of the adjusting cap is provided with anti-skid grains.
In order to conveniently clamp the cable, the cable clamping device is improved in that the top surface of the lower clamp and the bottom surface of the upper clamp are both provided with wire grooves which are of circular structures.
In order to prolong the service life of the mounting block, the mounting block is in a square structure, and the mounting block is made of austenitic stainless steel or ferritic stainless steel.
In order to fasten a cable, the utility model is improved in that a fastening mechanism is arranged on the top surface of the upper hoop, the fastening mechanism comprises a short rod, the short rod penetrates through the top surface of the upper hoop, a pressing plate is fixedly arranged at one end of the short rod, a lifting handle is fixedly arranged at the other end of the short rod, and a tension spring is sleeved on the surface of the short rod.
In order to firmly fix the cable, the utility model is improved in that one end of the tension spring is fixedly connected with the handle, and the other end of the tension spring is fixedly connected with the upper hoop.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. in the utility model, when the cable bridge is required to be installed, a worker only needs to put the bottom plate into the cable bridge, and the installation hole on the installation block is aligned with the preformed hole on the cable bridge and then fastened through the bolt, and when the cable bridge meets cable bridges of different models, if the preformed hole on the cable bridge is not aligned with the installation hole, the worker only needs to rotate the adjusting cap which then drives the screw rod to rotate, at the moment, because the inside of the side block is provided with threads, the screw rod then drives the side block to move, the side block drives the installation block to move, the installation block drives the slide rod to slide in the chute until the installation hole on the installation block is adjusted to the position aligned with the preformed hole of the cable bridge and then fastened through the bolt, therefore, the installation operation is normally carried out, the cable bridge can adapt to cable bridges of more models, the universality is improved, and the practicability is higher.
2. According to the cable fixing device, the cable can be fixed through the wire grooves, meanwhile, when the cable is fixed, the handle can be driven to move downwards through the tension force of the tension spring, the handle then drives the short rod to move, the short rod then drives the pressing plate to extrude the cable, and then the cable can be reinforced and fixed, so that the probability of cable displacement is further reduced, the firmness of cable fixing is improved, the structure is simple, the cost is low, and the practicability is high.
Drawings
FIG. 1 is a schematic view of a clamp for mounting a cable tray according to the present invention;
FIG. 2 is a bottom view of a clamp specially adapted for mounting a cable tray according to the present invention;
FIG. 3 is an enlarged view of the portion A of the special clamp for mounting the cable tray of the present invention shown in FIG. 2;
FIG. 4 is a top view of a clamp specially adapted for mounting a cable tray according to the present invention;
fig. 5 is an enlarged view of the portion B in fig. 4 of the clamping hoop special for installing the cable tray according to the present invention.
Illustration of the drawings:
1. a base plate; 2. a lower hoop; 3. an upper hoop; 4. a long groove; 5. a chute; 6. a slide bar; 7. mounting blocks; 8. mounting holes; 9. a side block; 10. a screw rod; 11. an adjusting cap; 12. a wire slot; 13. a short bar; 14. pressing a plate; 15. a handle; 16. a tension spring.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
Example one
Referring to fig. 1, fig. 4 and fig. 5, the present invention provides a technical solution: the utility model provides a special clamp of cable testing bridge installation, comprising a base plate 1, the top surface fixed mounting of bottom plate 1 has lower clamp 2, the top surface of lower clamp 2 is provided with clamp 3, wire casing 12 has all been seted up with the bottom surface of last clamp 3 to the top surface of lower clamp 2, wire casing 12 can be used for the fixed cable, wire casing 12 is circular structure, elongated slot 4 has been seted up near border position department to the top surface of bottom plate 1, spout 5 has been seted up to the inner wall of elongated slot 4, the inner wall sliding connection of spout 5 has slide bar 6, the one end fixed mounting of slide bar 6 has installation piece 7, installation piece 7 is square column structure, the material of installation piece 7 is austenitic stainless steel or ferritic stainless steel, the installation piece 7 of austenitic stainless steel or ferritic stainless steel material is comparatively durable.
Referring to fig. 4-5, a mounting hole 8 is formed in the top surface of the mounting block 7, a side block 9 is fixedly mounted on the side surface of the mounting block 7, a screw rod 10 is rotatably connected to the inner wall of the elongated slot 4, an adjusting cap 11 is fixedly mounted at one end of the screw rod 10, the screw rod 10 can be conveniently rotated through the adjusting cap 11, anti-slip threads are formed in the surface of the adjusting cap 11, friction can be improved by the anti-slip threads, and therefore hand slip is avoided, threads are formed in the side block 9, and the threads are meshed with the screw rod 10.
Example two
Referring to fig. 2-3, a fastening mechanism is disposed on the top surface of the upper clamp 3, the fastening mechanism includes a short rod 13, the short rod 13 penetrates through the top surface of the upper clamp 3, a pressing plate 14 is fixedly mounted at one end of the short rod 13, the cable can be reinforced and fixed by pressing the cable by the pressing plate 14, a handle 15 is fixedly mounted at the other end of the short rod 13, a tension spring 16 is sleeved on the surface of the short rod 13, one end of the tension spring 16 is fixedly connected with the handle 15, the other end of the tension spring 16 is fixedly connected with the upper clamp 3, the tension spring 16 can drive the handle 15 to move downward by the tension of the tension spring 16, the handle 15 then drives the short rod 13 to move, and the short rod 13 then drives the pressing plate 14 to press the cable.
The working principle is as follows: when the utility model is required to be installed on a cable bridge, a worker only needs to put the bottom plate 1 into the cable bridge, align the installation hole 8 on the installation block 7 with a preformed hole on the cable bridge and then fasten the installation hole through a bolt, and when the cable bridge with different models is encountered, if the preformed hole on the cable bridge is not aligned with the installation hole 8, the worker only needs to rotate the adjusting cap 11, the adjusting cap 11 then drives the screw rod 10 to rotate, at the moment, because the inner part of the side block 9 is provided with threads, the screw rod 10 then drives the side block 9 to move, the side block 9 then drives the installation block 7 to move, the installation block 7 drives the slide bar 6 to slide in the chute 5 until the installation hole 8 on the installation block 7 is adjusted to the position aligned with the preformed hole of the cable bridge and then can fasten the cable bridge through the bolt, the worker can try to adjust the position of the mounting hole 8 in the cable bridge rack, so that the installation operation is normally carried out, the cable bridge rack can adapt to cable bridge racks of more models, the universality is improved, the cable can be fixed through the wire groove 12, meanwhile, when the cable is fixed, the tension spring 16 can drive the lifting handle 15 to move downwards through the tension force of the tension spring 16, the lifting handle 15 then drives the short rod 13 to move, the short rod 13 then drives the pressing plate 14 to extrude the cable, the cable can be reinforced and fixed at the moment, the probability of cable displacement is further reduced, the firmness of cable fixation is improved, the structure is simple, and the cost is low.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (7)
1. The utility model provides a special clamp of cable testing bridge installation, includes bottom plate (1), its characterized in that: the top surface fixed mounting of bottom plate (1) has lower clamp (2), the top surface of lower clamp (2) is provided with last clamp (3), the top surface of bottom plate (1) is close to border position department and has seted up elongated slot (4), spout (5) have been seted up to the inner wall of elongated slot (4), the inner wall sliding connection of spout (5) has slide bar (6), the one end fixed mounting of slide bar (6) has installation piece (7), mounting hole (8) have been seted up to the top surface of installation piece (7), the side fixed mounting of installation piece (7) has side piece (9), the inner wall of elongated slot (4) rotates and is connected with lead screw (10).
2. The special clamp for installing the cable tray as claimed in claim 1, wherein: the side block (9) is internally provided with threads, and the threads are meshed with the screw rod (10).
3. The special clamp for installing the cable tray as claimed in claim 1, wherein: one end of the screw rod (10) is fixedly provided with an adjusting cap (11), and anti-skid grains are arranged on the surface of the adjusting cap (11).
4. The clamp special for installing the cable tray as claimed in claim 1, wherein: wire casing (12) have all been seted up to the top surface of lower clamp (2) and the bottom surface of last clamp (3), wire casing (12) are circular structure.
5. The special clamp for installing the cable tray as claimed in claim 1, wherein: the mounting block (7) is of a square structure, and the mounting block (7) is made of austenitic stainless steel or ferritic stainless steel.
6. The special clamp for installing the cable tray as claimed in claim 1, wherein: go up the top surface of clamp (3) and be provided with fastening device, fastening device includes quarter butt (13), quarter butt (13) run through the top surface that is provided with clamp (3), the one end fixed mounting of quarter butt (13) has clamp plate (14), handle (15) are equipped with admittedly to the other end of quarter butt (13), the surface cover of quarter butt (13) is equipped with extension spring (16).
7. The special clamp for installing the cable tray as claimed in claim 6, wherein: one end of the tension spring (16) is fixedly connected with the handle (15), and the other end of the tension spring (16) is fixedly connected with the upper hoop (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220909649.5U CN216530374U (en) | 2022-04-20 | 2022-04-20 | Special clamp for cable bridge installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220909649.5U CN216530374U (en) | 2022-04-20 | 2022-04-20 | Special clamp for cable bridge installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216530374U true CN216530374U (en) | 2022-05-13 |
Family
ID=81518894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220909649.5U Active CN216530374U (en) | 2022-04-20 | 2022-04-20 | Special clamp for cable bridge installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216530374U (en) |
-
2022
- 2022-04-20 CN CN202220909649.5U patent/CN216530374U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A special clamp for cable bridge installation Effective date of registration: 20230227 Granted publication date: 20220513 Pledgee: Weifang Bank Co.,Ltd. Haode Square Sub branch Pledgor: Weifang Guqiang Cable Bridge Co.,Ltd. Registration number: Y2023980033472 |