CN213117302U - Protection fastening clamp for power transmission line steel wire rope - Google Patents
Protection fastening clamp for power transmission line steel wire rope Download PDFInfo
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- CN213117302U CN213117302U CN202021555098.4U CN202021555098U CN213117302U CN 213117302 U CN213117302 U CN 213117302U CN 202021555098 U CN202021555098 U CN 202021555098U CN 213117302 U CN213117302 U CN 213117302U
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Abstract
The utility model discloses a protection fastening clamp of power transmission line steel wire rope, comprising two connecting plates and two first clamping plates, wherein the inner center of the two connecting plates is penetrated with a fixed rod, the two first clamping plates are positioned between the two connecting plates, the inner center of the two first clamping plates is provided with a first thread through hole, the outer side wall of the fixed rod is connected with the inner side wall of the first thread through hole in a threaded manner, one end of the fixed rod far away from the connecting plates is rotatably connected with a second clamping plate, and the inner side walls of the two second clamping plates are laminated with a rope body; when using this device, through rotating the dead lever for first splint and second splint fasten the rope body fixedly, and through the combination collocation use of bell groove, bell block, fixture block and draw-in groove, further promote the fastening degree to the rope body, can fasten the rope body of different specifications size simultaneously, this device easy operation, simple to operate is applicable to various rope body fastenings.
Description
Technical Field
The utility model relates to a wire rope anchor clamps technical field specifically is a power transmission line wire rope's protection fastening anchor clamps.
Background
The steel wire rope for the power transmission line has good bending flexibility and bearing capacity, is mostly applied to the power industry, is visible anywhere on a road in life, and is generally hung in the air, in the construction of the power transmission line, the steel wire rope is a main tool for a line tower and a stringing, and is also a main stressed rope, in the construction, the steel wire rope is often required to be temporarily stressed and anchored so as to meet the construction requirement, saddle bolts are generally adopted to fasten the steel wire rope in the construction site at the present stage, and the principle is that two 3cm connecting plates and a U-shaped clamp are extruded, deformed and fastened with the steel wire rope so as to increase the friction stress between the steel wire ropes so as to meet the requirement of construction stress.
The invention is disclosed in China: CN202746487U discloses a protection fastening clamp for a power transmission line steel wire rope, which is characterized in that the steel wire rope is difficult to damage during fastening and use in the current line construction, and the service life of the steel wire rope is prolonged, but certain problems still exist;
the protection fastening clamp of the existing power transmission line steel wire rope is not ideal in the fixing effect of the power transmission line steel wire rope in the using process, when the thickness of the power transmission line steel wire rope is different, the protection fastening clamp cannot adapt to the thickness of the steel wire rope, the fastening clamp needs to be replaced, and when constructors do not know the thickness of the steel wire rope, the constructors need to replace the steel wire rope additionally, so that the construction time is prolonged.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a power transmission line wire rope's protection fastening clamp.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a protection fastening clamp for a power transmission line steel wire rope comprises two connecting plates and two first clamping plates, wherein fixing rods penetrate through the inner centers of the two connecting plates, the two first clamping plates are positioned between the two connecting plates, first threaded through holes are formed in the inner centers of the two first clamping plates, the outer side walls of the fixing rods are in threaded connection with the inner side walls of the first threaded through holes, one ends, far away from the connecting plates, of the fixing rods are rotatably connected with second clamping plates, rope bodies are attached to the inner side walls of the two second clamping plates, two clamping blocks are symmetrically and fixedly connected to two sides of one second clamping plate, two clamping grooves are symmetrically formed in two sides of the other second clamping plate, two second plate bodies are symmetrically and slidably connected to the inner side walls of the clamping blocks, and second springs which are arranged at equal intervals are symmetrically and fixedly connected to one side, which is adjacent to the two second plate bodies, two the toper piece that one side symmetry fixedly connected with equidistance that the second plate body repels arranged, the lateral wall of toper piece run through in the inside wall of fixture block, the bell jar that the equidistance was arranged is seted up to the inside wall symmetry of second splint, the bell jar with the draw-in groove intercommunication, the lateral wall of toper piece inserts the inside wall of bell jar.
Preferably, two the body of rod has all been welded to the one side that the second plate body repels, the lateral wall of the body of rod run through in the inside wall of fixture block.
Preferably, the centers of the two second clamping plates are fixedly connected with bearings, and one ends of the fixing rods, which are far away from the connecting plates, are fixedly connected with the inner rings of the bearings.
Preferably, two the equal symmetry fixedly connected with equidistance of the inside wall of first splint arranges first spring, first spring is kept away from the one end fixed connection of first splint in the lateral wall of second splint.
Preferably, a fixing plate is welded on one side of the connecting plate, a first plate body is attached to one side of the fixing plate, two second threaded through holes are symmetrically formed in the inner side wall of the first plate body, a second bolt is connected to the inner side wall of each second threaded through hole in a threaded mode, and the outer side wall of each second bolt penetrates through the inside of the fixing plate.
Preferably, two the inside wall of second splint all bonds there is the slipmat, the inside wall laminating of slipmat in the lateral wall of the rope body, one the bilateral symmetry welding of first splint has two grafting pieces, and another two inserting grooves have been seted up to the bilateral symmetry of first splint, the lateral wall of grafting piece inserts the inside wall of inserting groove.
(III) advantageous effects
Compared with the prior art, the utility model provides a power transmission line wire rope's protection fastening clamp possesses following beneficial effect:
when using this device, through rotating the dead lever for first splint and second splint fasten the rope body fixedly, and through the combination collocation use of bell groove, bell block, fixture block and draw-in groove, further promote the fastening degree to the rope body, can fasten the rope body of different specifications size simultaneously, this device easy operation, simple to operate is applicable to various rope body fastenings.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the first and second clamping plates;
fig. 3 is a schematic view of the internal cross-sectional structure of the second splint according to the present invention.
In the figure: 1. connecting plates; 2. fixing the rod; 3. a first spring; 4. a first splint; 5. a second splint; 6. a rope body; 7. a rod body; 8. a fixing plate; 9. a second bolt; 10. a first plate body; 11. a second threaded through hole; 12. a non-slip mat; 13. inserting grooves; 14. an insertion block; 15. a first threaded through hole; 17. a bearing; 18. a second plate body; 19. a second spring; 20. a tapered groove; 21. a conical block; 22. a card slot; 23. and (7) clamping blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides a technical solution: a protection fastening clamp for a power transmission line steel wire rope comprises two connecting plates 1 and two first clamping plates 4, wherein a fixing rod 2 penetrates through the inner centers of the two connecting plates 1, the two first clamping plates 4 are positioned between the two connecting plates 1, first threaded through holes 15 are formed in the inner centers of the two first clamping plates 4, the outer side wall of the fixing rod 2 is in threaded connection with the inner side wall of each first threaded through hole 15, one end, far away from the connecting plate 1, of the fixing rod 2 is rotatably connected with a second clamping plate 5, rope bodies 6 are attached to the inner side walls of the two second clamping plates 5, two clamping blocks 23 are symmetrically and fixedly connected to two sides of one second clamping plate 5, two clamping grooves 22 are symmetrically formed in two sides of the other second clamping plate 5, two second plate bodies 18 are symmetrically and slidably connected to the inner side walls of the clamping blocks 23, two second springs 19 which are symmetrically and fixedly connected to one side, which is adjacent to, the two second plate bodies 18 are symmetrically and fixedly connected with conical blocks 21 which are arranged at equal intervals on the repellent sides, the outer side walls of the conical blocks 21 penetrate through the inner side walls of the clamping blocks 23, conical grooves 20 which are arranged at equal intervals are symmetrically formed in the inner side walls of the second clamping plates 5, the conical grooves 20 are communicated with clamping grooves 22, and the outer side walls of the conical blocks 21 are inserted into the inner side walls of the conical grooves 20; the outer side wall of the fixed rod 2 is provided with outer ring tooth threads.
In this embodiment, specifically: the rod bodies 7 are welded on the sides, which repel each other, of the two second plate bodies 18, and the outer side walls of the rod bodies 7 penetrate through the inner side walls of the clamping blocks 23; through the rod body 7, the second plate body 18 is convenient for a user to operate and move, so that the conical block 21 can enter and exit from the inner part of the conical groove 20.
In this embodiment, specifically: the centers of the two second clamping plates 5 are fixedly connected with bearings 17, and one ends of the fixing rods 2 far away from the connecting plate 1 are fixedly connected with inner rings of the bearings 17; through the bearing 17 that sets up, play and support fixed effect to dead lever 2, reduce the friction of dead lever 2, prolong the life of dead lever 2.
In this embodiment, specifically: the inner side walls of the two first clamping plates 4 are symmetrically and fixedly connected with first springs 3 which are arranged at equal intervals, and one ends of the first springs 3, far away from the first clamping plates 4, are fixedly connected to the outer side wall of the second clamping plate 5; when the rope body 6 is put into the second clamp 5 and the rope body 6 is fastened, the first spring 3 is provided to increase the fastening degree of the rope body 6.
In this embodiment, specifically: a fixing plate 8 is welded on one side of the connecting plate 1, a first plate body 10 is attached to one side of the fixing plate 8, two second threaded through holes 11 are symmetrically formed in the inner side wall of the first plate body 10, second bolts 9 are connected to the inner side wall of the second threaded through holes 11 in a threaded mode, and the outer side wall of each second bolt 9 penetrates through the fixing plate 8; through the second screw through-hole 11 and the second bolt 9 that set up, fix fixed plate 8 on first plate body 10, promote the stability of fixed plate 8.
In this embodiment, specifically: the inner side walls of the two second clamping plates 5 are respectively bonded with an anti-slip pad 12, the inner side walls of the anti-slip pads 12 are attached to the outer side wall of the rope body 6, two insertion blocks 14 are symmetrically welded on two sides of one first clamping plate 4, two insertion grooves 13 are symmetrically formed in two sides of the other first clamping plate 4, and the outer side walls of the insertion blocks 14 are inserted into the inner side walls of the insertion grooves 13; through the slipmat 12 that sets up, promote the fastening effect to the rope body 6, through setting up inserting groove 13 and inserting piece 14, promote the fastening degree between two first splint 4.
To sum up, the working principle and working process of the protection fastening clamp for the power transmission line steel wire rope are that, when in use, firstly, an operator firstly places the fixing plate 8 at a position corresponding to the second threaded through hole 11, inserts the second bolt 9 into the fixing plate 8 to be connected with the second threaded through hole 11, so that the fixing plate 8 is fixed on the first plate body 10, so that the position of the connecting plate 1 is fixed, places the rope body 6 in the middle of the second clamping plate 5, rotates the fixing rod 2, so that the fixing rod 2 moves downwards, clamps the two second clamping plates 5 to the rope body 6, when the clamping block 23 is inserted into the clamping groove 22, the conical block 21 extrudes the inner part of the clamping block 23 of the second plate body 18 to move through the arranged second spring 19, when the space size of the second clamping plate 5 does not need to be adjusted, so that the conical block 21 is inserted into the inner part of the conical groove 20, and fastens the two second clamping plates 5, the fastening degree of the rope body 6 is improved, meanwhile, the first spring 3 returns the force to the second clamping plate 5 through the first clamping plate 4 by extruding the rope body 6, the fastening degree of the rope body 6 is further improved, when the rope body 6 needs to be maintained or replaced, the rod body 7 is pressed down, the rod body 7 drives the second plate body 18 to move downwards, the tapered block 21 is driven to be pulled out from the inner part of the tapered groove 20, then the two second clamping plates 5 are separated, the anti-slip mat 12 plays a role in preventing the rope body 6 from slipping, the insertion groove 13 and the insertion block 14 are arranged to improve the fastening degree of the two first clamping plates 4, the outer side of the fixing rod 2 is provided with outer ring tooth threads to be connected with the first thread through hole 15, the stability of the first clamping plate 4 is improved, the bearing 17 plays a role in supporting and fixing the fixing rod 2, the second clamping plate 5 is driven to fasten the rope body 6 by rotating the fixing rod 2, so that the fixing rod 2 drives the second clamping plate 5 when rotating, the space between the second clamping plates 5 can be changed, so that the rope bodies 6 with different specifications can be put in and fastened on the rope bodies 6.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a power transmission line wire rope's protection fastening clip, includes two even boards (1) and two first splint (4), its characterized in that: the fixing rod (2) penetrates through the inner centers of the two connecting plates (1), the two first clamping plates (4) are positioned between the two connecting plates (1), the inner centers of the two first clamping plates (4) are respectively provided with a first threaded through hole (15), the outer side wall of each fixing rod (2) is in threaded connection with the inner side wall of the corresponding first threaded through hole (15), one end, far away from the connecting plate (1), of each fixing rod (2) is rotatably connected with a second clamping plate (5), the inner side walls of the two second clamping plates (5) are laminated with a rope body (6), two clamping blocks (23) are symmetrically and fixedly connected to the two sides of one second clamping plate (5), two clamping grooves (22) are symmetrically arranged on the two sides of the other second clamping plate (5), and the inner side walls of the clamping blocks (23) are symmetrically and slidably connected with two second plate bodies (18), two second spring (19) that one side symmetry fixedly connected with equidistance that second plate body (18) are adjacent was arranged, two toper piece (21) that one side symmetry fixedly connected with equidistance that second plate body (18) repel each other was arranged, the lateral wall of toper piece (21) run through in the inside wall of fixture block (23), the bell jar (20) that the equidistance was arranged is seted up to the inside wall symmetry of second splint (5), bell jar (20) with draw-in groove (22) intercommunication, the lateral wall of toper piece (21) inserts the inside wall of bell jar (20).
2. A protection fastening jig for a power feeding line wire rope according to claim 1, characterized in that: two the body of rod (7) have all been welded to the one side that second plate body (18) repel each other, the lateral wall of the body of rod (7) run through in the inside wall of fixture block (23).
3. A protection fastening jig for a power feeding line wire rope according to claim 1, characterized in that: two equal fixedly connected with bearing (17) of inside center department of second splint (5), keeping away from of dead lever (2) the one end fixed connection of even board (1) in the inner circle of bearing (17).
4. A protection fastening jig for a power feeding line wire rope according to claim 1, characterized in that: two first spring (3) that the equal symmetry fixedly connected with equidistance of inside wall of first splint (4) was arranged, keep away from in first spring (3) the one end fixed connection of first splint (4) in the lateral wall of second splint (5).
5. A protection fastening jig for a power feeding line wire rope according to claim 1, characterized in that: one side welding of even board (1) has fixed plate (8), the laminating of one side of fixed plate (8) has first plate body (10), two second screw thread through-holes (11) have been seted up to the inside wall symmetry of first plate body (10), the inside wall threaded connection of second screw thread through-hole (11) has second bolt (9), the lateral wall of second bolt (9) run through in the inside of fixed plate (8).
6. A protection fastening jig for a power feeding line wire rope according to claim 1, characterized in that: two the inside wall of second splint (5) all bonds and has slipmat (12), the inside wall laminating of slipmat (12) in the lateral wall of the rope body (6), one the bilateral symmetry welding of first splint (4) has two grafting pieces (14), another two inserting groove (13) have been seted up to the bilateral symmetry of first splint (4), the lateral wall of grafting piece (14) inserts the inside wall of inserting groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021555098.4U CN213117302U (en) | 2020-07-31 | 2020-07-31 | Protection fastening clamp for power transmission line steel wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021555098.4U CN213117302U (en) | 2020-07-31 | 2020-07-31 | Protection fastening clamp for power transmission line steel wire rope |
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| Publication Number | Publication Date |
|---|---|
| CN213117302U true CN213117302U (en) | 2021-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021555098.4U Active CN213117302U (en) | 2020-07-31 | 2020-07-31 | Protection fastening clamp for power transmission line steel wire rope |
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| CN (1) | CN213117302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117267312A (en) * | 2023-11-22 | 2023-12-22 | 苏州康多机器人有限公司 | Rope crimping tool |
-
2020
- 2020-07-31 CN CN202021555098.4U patent/CN213117302U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117267312A (en) * | 2023-11-22 | 2023-12-22 | 苏州康多机器人有限公司 | Rope crimping tool |
| CN117267312B (en) * | 2023-11-22 | 2024-03-15 | 苏州康多机器人有限公司 | Rope crimping tool |
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