CN213425644U - High-voltage cable fixing clamp - Google Patents
High-voltage cable fixing clamp Download PDFInfo
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- CN213425644U CN213425644U CN202022179830.9U CN202022179830U CN213425644U CN 213425644 U CN213425644 U CN 213425644U CN 202022179830 U CN202022179830 U CN 202022179830U CN 213425644 U CN213425644 U CN 213425644U
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- clamping block
- movable clamping
- movable
- voltage cable
- pressing plate
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Abstract
The utility model relates to the technical field of cable erection supporting equipment, in particular to a high-voltage cable fixing clamp, which comprises a pressing plate, a first movable clamping block and a second movable clamping block which are arranged oppositely, wherein an adjustable locking mechanism is arranged between the first movable clamping block and the second movable clamping block, the first movable clamping block is fixed with the second movable clamping block through the adjustable locking mechanism, a fixed screw is arranged on one side of the first movable clamping block, which is far away from the second movable clamping block, a pressing plate is arranged above the first movable clamping block and the second movable clamping block, movable grooves are arranged on two sides of the pressing plate, and the fixed screw movably penetrates through the movable grooves, the fixed screw rod, the first movable clamping block and the second clamping block are integrally formed, the fixed screw rod penetrates through the movable groove and then is connected with the fixed nut in a threaded mode, and the pressing plate can move up and down along the fixed screw rod. The utility model discloses the installation is dismantled conveniently, easy to operate, improves work efficiency's high-pressure cable fixation clamp.
Description
Technical Field
The utility model belongs to the technical field of the cable erection corollary equipment technique and specifically relates to indicate a high-voltage cable fixation clamp.
Background
The cable is one of the main components of the power grid, when the cable is erected, the cable is generally straightened and fixed through a cable bridge, the traditional mode is a mode of binding the cable by using a binding wire in a winding mode, the cable is fixed, the mode is low in efficiency, high in randomness, poor in stability and inconvenient to install, the full-size cable bridge is suitable for fixing the cable at the middle position and the terminal position on a street bridge, the binding of a hand binding wire mode is replaced, the problems of oxidation of the binding wire, breakage of cable insulation, irregular binding, falling of the cable, electric leakage, troublesome construction and the like caused by the old binding mode are avoided, meanwhile, the technical requirements on operating personnel are reduced, the operating efficiency is improved, the later-stage line tripping and line breaking faults are reduced, and the line installation, laying and maintenance costs are reduced, so that the applicant designs a high-voltage cable fixing clamp which is convenient to install and disassemble.
Disclosure of Invention
The utility model discloses structural stability is poor among the prior art, the problem of operation difficulty, awkward provides a high-voltage cable fixation clamp.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a pair of high-voltage cable fixation clamp, including clamp plate and two just first activity clamp splice and the second activity clamp splice to setting up, first activity clamp splice with be provided with adjustable locking mechanical system between the second activity clamp splice, first activity clamp splice passes through adjustable locking mechanical system with the second activity clamp splice is fixed, first activity clamp splice with all be provided with clamping screw on one side that the second activity clamp splice was kept away from each other, the clamp plate is located the top of first activity clamp splice and second activity clamp splice, and the both sides of clamp plate all are provided with movable groove, clamping screw's activity is worn to locate movable groove, clamping screw and first activity clamp splice and second clamp splice integrated into one piece, the spiro union has fixation nut after clamping screw passed movable groove, the clamp plate can reciprocate along clamping screw.
The protective cover is further arranged on the movable groove, buckling blocks are arranged on two sides of the lower end of the protective cover, and the buckling blocks are buckled with two sides of the inner wall of the movable groove.
Wherein, the movable groove is a waist-shaped groove.
The middle part of the lower end of the pressing plate is detachably connected with a filling block, the lower end of the filling block is provided with a first arc-shaped groove, and a plurality of anti-skid convex bodies are arranged in the first arc-shaped groove in a row.
The middle part of clamp plate lower extreme is provided with second arc recess, and the packing block dress is established in second arc recess, the both ends of second arc recess all are provided with the card hole, the both ends at packing block top all are provided with the card post with card hole cooperation joint.
The fixing screw is sleeved with a first anti-abrasion gasket, and the first anti-abrasion gasket is located between the fixing nut and the pressing plate.
The adjustable locking mechanism comprises two adjusting screws and two adjusting nuts, and connecting holes and through holes are respectively formed in the two ends of the first movable clamping block and the two ends of the second movable clamping block;
the adjusting screw rod is arranged in the connecting hole and penetrates through the through hole to be in threaded connection with the adjusting nut.
And the adjusting screw rod is sleeved with a second anti-abrasion gasket, and the adjusting nut is abutted to the second anti-abrasion gasket.
The first movable clamping block and the second movable clamping block are internally provided with metal reinforcing blocks, and the metal reinforcing blocks are provided with a plurality of injection molding holes.
And the two ends of the first movable clamping block and the two ends of the second movable clamping block are both provided with connecting parts.
The utility model has the advantages that:
when the utility model is applied, the distance between the first movable clamping block and the second movable clamping block is adjusted, the neck of the electric insulator is clamped and fixed by the first movable clamping block and the second movable clamping block, and the first movable clamping block and the second movable clamping block are locked by the adjustable locking mechanism, so that the first movable clamping block and the second movable clamping block are prevented from loosening; then, the cable is placed on the power insulator, the pressing plate is pressed downwards, the cable is pressed through the pressing plate, the fixing nut is screwed, the pressing plate is pressed, the cable is further pressed, the structure is stable, the operation is simple, and the operation efficiency is improved; wherein, clamping screw integrated into one piece is on first movable clamp splice and the movable clamp splice of second, and the structure is firm difficult not hard up, prevents moreover that clamping screw from losing, the setting in activity groove can be conveniently let the position for clamping screw when first fixed clamp splice and the activity of the fixed clamp splice of second and transfer, and the structure is firm, reliable.
Drawings
Fig. 1 is a schematic structural view of a high-voltage cable fixing clip of the present invention.
Fig. 2 is a schematic structural view of the present invention after the protective cover is hidden.
Fig. 3 is a schematic structural diagram of the pressing plate and the filling block of the present invention.
Fig. 4 is an exploded view of the second movable clamping block, the adjustable locking mechanism, the fixing screw and the fixing nut of the present invention.
Fig. 5 is a schematic structural diagram of the protective cover of the present invention.
The reference numerals in fig. 1 to 5 include:
1. pressing a plate; 2. a first movable clamp block; 3. a second movable clamp block; 4. an adjustable locking mechanism; 5. fixing the screw rod; 6. a movable groove; 7. fixing a nut; 8. a protective cover; 9. buckling blocks; 10. filling blocks; 11. a first arc-shaped groove; 12. an anti-slip convex body; 13. a second arc-shaped groove; 14. a clamping hole; 15. clamping the column; 16. a first anti-wear pad; 17. adjusting the screw rod; 18. adjusting the nut; 19. connecting holes; 20. perforating; 21. a second wear pad; 22. a metal reinforcing block; 23. injection molding holes; 24. a connecting portion.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
A high-voltage cable fixing clamp comprises a clamp plate 1, a first movable clamping block 2 and a second movable clamping block 3 which are just opposite to each other, wherein an adjustable locking mechanism 4 is arranged between the first movable clamping block 2 and the second movable clamping block 3, the first movable clamping block 2 is fixed with the second movable clamping block 3 through the adjustable locking mechanism 4, a fixing screw 5 is arranged on one side, away from each other, of the first movable clamping block 2 and the second movable clamping block 3, the clamp plate 1 is positioned above the first movable clamping block 2 and the second movable clamping block 3, movable grooves 6 are arranged on two sides of the clamp plate 1, the fixing screw 5 penetrates through the movable grooves 6 in a movable mode, the fixing screw 5 is integrally formed with the first movable clamping block 2 and the second clamping block, a fixing nut 7 is screwed on the fixing screw 5 after penetrating through the movable grooves 6, the pressure plate 1 can move up and down along the fixing screw 5. Specifically, when the adjustable locking mechanism is applied in this embodiment, the distance between the first movable clamping block 2 and the second movable clamping block 3 is adjusted, the neck of the power insulator is clamped and fixed by the first movable clamping block 2 and the second movable clamping block 3, and the first movable clamping block 2 and the second movable clamping block 3 are locked by the adjustable locking mechanism 4, so that the first movable clamping block 2 and the second movable clamping block 3 are prevented from loosening; then, the cable is placed on the power insulator, the pressing plate 1 is pressed downwards, the cable is pressed through the pressing plate 1, the fixing nut 7 is screwed, the pressing plate 1 is pressed, and then the cable is pressed, so that the structure is stable, the operation is simple, and the operation efficiency is improved; wherein, set screw 5 integrated into one piece is on first movable clamp splice 2 and second activity clamp splice 3, and the structure is firm difficult not hard up, prevents moreover that set screw 5 from losing, the setting up of activity groove 6 can be conveniently let the position for set screw 5 when first fixed clamp splice and second fixed clamp splice activity adjustment, and the structure is reliable.
This embodiment a high voltage cable fixation clamp, visor 8 has still been installed on the activity groove 6, visor 8's lower extreme both sides all are provided with detains piece 9, detain piece 9 with the inner wall both sides lock joint of activity groove 6. In particular, the above arrangement facilitates the removal and installation of the protective cover 8.
In the high-voltage cable fixing clamp of the embodiment, the movable groove 6 is a waist-shaped groove. In particular, the waist-shaped groove is convenient for the fixed screw 5 to give way, so that the first movable clamping block 2 and the second movable clamping block 3 can be conveniently adjusted.
This embodiment a high voltage cable fixation clamp, the middle part of 1 lower extreme of clamp plate can be dismantled and is connected with the filling block 10, the lower extreme of filling block 10 is provided with first arc recess 11, and one row of formula is provided with a plurality of anti-skidding convex bodies 12 in the first arc recess 11. Specifically, the filling block 10 can be detached, conveniently adapts to cables of different sizes, the first arc-shaped groove 11 can adapt to cables with smaller diameters, the middle part of the lower end of the pressing plate 1 is provided with the second arc-shaped groove 13, the second arc-shaped groove 13 can adapt to cables with larger diameters, the use is flexible, the filling block 10 is installed in the second arc-shaped groove 13, the two ends of the second arc-shaped groove 13 are provided with the clamping holes 14, the two ends of the top of the filling block 10 are provided with the clamping columns 15 matched and clamped with the clamping holes 14, the clamping columns 15 and the clamping holes 14 are matched and clamped, the disassembly and the assembly of the filling block 10 are facilitated, the anti-skidding convex bodies 12 can improve the friction between the anti-skidding convex bodies and the cables, and the structure is reliable.
In the fixing clamp for the high-voltage cable, the fixing screw rod 5 is sleeved with a first anti-abrasion gasket 16, and the first anti-abrasion gasket 16 is located between the fixing nut 7 and the pressing plate 1. Specifically, the arrangement can reduce the friction between the fixing nut 7 and the pressing plate 1, the service life is prolonged, and the structure is reliable.
In the high-voltage cable fixing clamp according to this embodiment, the adjustable locking mechanism 4 includes two adjusting screws 17 and two adjusting nuts 18, and both ends of the first movable clamping block 2 and both ends of the second movable clamping block 3 are respectively provided with a connecting hole 19 and a through hole 20;
the adjusting screw 17 is arranged in the connecting hole 19, and the adjusting screw 17 penetrates through the through hole 20 and then is in threaded connection with the adjusting nut 18. Specifically, above-mentioned setting is convenient with first movable clamp splice 2 and the locking of second movable clamp splice 3, difficult not hard up to make things convenient for first movable clamp splice 2 and the spacing of the adjustable of second movable clamp splice 3 to come the centre gripping electric power insulator, first movable clamp splice 2 and the cooperation centre gripping electric power insulator of second movable clamp splice 3 back, adjusting screw 17 passes behind the perforation 20 with adjusting nut 18 spiro union, and then fixed first movable clamp splice 2 and the movable clamp splice 3 of second.
This embodiment a high-voltage cable fixation clamp, the cover is equipped with second abrasionproof gasket 21 on the adjusting screw 17, adjusting nut 18 and second abrasionproof gasket 21 butt. Specifically, the second anti-wear gasket 21 can reduce friction and wear between the adjusting nut 18 and the first and second movable clamping blocks 2 and 3, and prolong the service life.
This embodiment a high voltage cable fixation clamp, in the first movable clamp splice 2 with all be provided with metal reinforcement 22 in the second movable clamp splice 3, a plurality of injection molding holes 23 have been seted up to metal reinforcement 22. Specifically, the metal reinforcing block 22 reinforces the strength of the first movable clamping block 2 and the second movable clamping block 3, and the injection molding holes 23 facilitate the injection molding of the first movable clamping block 2 and the second movable clamping block 3 through the injection molding of the periphery of the metal reinforcing block 22, so that the structural strength of the first movable clamping block 2 and the second movable clamping block 3 is high.
This embodiment a high voltage cable fixation clamp, the both ends of first movable clamp splice 2 with the both ends of second movable clamp splice 3 all are provided with connecting portion 24. Specifically, the connection hole 19 and the through hole 20 are respectively provided on the connection portions 24 at both ends.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.
Claims (10)
1. The utility model provides a high-voltage cable fixation clamp which characterized in that: comprises a pressing plate (1), a first movable clamping block (2) and a second movable clamping block (3) which are just opposite to each other, wherein an adjustable locking mechanism (4) is arranged between the first movable clamping block (2) and the second movable clamping block (3), the first movable clamping block (2) is fixed with the second movable clamping block (3) through the adjustable locking mechanism (4), one sides of the first movable clamping block (2) and the second movable clamping block (3) which are far away from each other are respectively provided with a fixed screw (5), the pressing plate (1) is positioned above the first movable clamping block (2) and the second movable clamping block (3), both sides of the pressing plate (1) are respectively provided with a movable groove (6), the fixed screw (5) is movably arranged in the movable groove (6) in a penetrating way, and the fixed screw (5) is integrally formed with the first movable clamping block (2) and the second clamping block, the fixed screw (5) penetrates through the movable groove (6) and then is screwed with a fixed nut (7), and the pressing plate (1) can move up and down along the fixed screw (5).
2. A high voltage cable retention clip according to claim 1, wherein: the movable groove (6) is further provided with a protective cover (8), buckling blocks (9) are arranged on two sides of the lower end of the protective cover (8), and the buckling blocks (9) are buckled with two sides of the inner wall of the movable groove (6).
3. A high voltage cable retention clip according to claim 1, wherein: the movable groove (6) is a waist-shaped groove.
4. A high voltage cable retention clip according to claim 1, wherein: the middle part of clamp plate (1) lower extreme can be dismantled and be connected with filling block (10), the lower extreme of filling block (10) is provided with first arc recess (11), and one row of formula is provided with a plurality of anti-skidding convex bodies (12) in first arc recess (11).
5. A high voltage cable fixing clip according to claim 4, wherein: the middle part of clamp plate (1) lower extreme is provided with second arc recess (13), and install in second arc recess (13) filling block (10), the both ends of second arc recess (13) all are provided with card hole (14), the both ends at filling block (10) top all are provided with card post (15) with card hole (14) cooperation joint.
6. A high voltage cable retention clip according to claim 1, wherein: the anti-abrasion device is characterized in that a first anti-abrasion gasket (16) is sleeved on the fixing screw rod (5), and the first anti-abrasion gasket (16) is located between the fixing nut (7) and the pressing plate (1).
7. A high voltage cable retention clip according to claim 1, wherein: the adjustable locking mechanism (4) comprises two adjusting screw rods (17) and two adjusting nuts (18), and both ends of the first movable clamping block (2) and both ends of the second movable clamping block (3) are respectively provided with a connecting hole (19) and a through hole (20);
adjusting screw (17) are installed in connecting hole (19), adjusting screw (17) pass behind perforation (20) and adjusting nut (18) spiro union.
8. A high voltage cable retention clip according to claim 7, wherein: the adjusting screw (17) is sleeved with a second anti-abrasion gasket (21), and the adjusting nut (18) is abutted to the second anti-abrasion gasket (21).
9. A high voltage cable retention clip according to claim 1, wherein: all be provided with metal reinforcement (22) in first activity clamp splice (2) and in second activity clamp splice (3), a plurality of injection molding holes (23) have been seted up in metal reinforcement (22).
10. A high voltage cable retention clip according to claim 1, wherein: and connecting parts (24) are arranged at the two ends of the first movable clamping block (2) and the two ends of the second movable clamping block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022179830.9U CN213425644U (en) | 2020-09-28 | 2020-09-28 | High-voltage cable fixing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022179830.9U CN213425644U (en) | 2020-09-28 | 2020-09-28 | High-voltage cable fixing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213425644U true CN213425644U (en) | 2021-06-11 |
Family
ID=76264812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022179830.9U Active CN213425644U (en) | 2020-09-28 | 2020-09-28 | High-voltage cable fixing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213425644U (en) |
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2020
- 2020-09-28 CN CN202022179830.9U patent/CN213425644U/en active Active
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