CN214044765U - Power transmission and distribution cable clamp - Google Patents
Power transmission and distribution cable clamp Download PDFInfo
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- CN214044765U CN214044765U CN202120040432.0U CN202120040432U CN214044765U CN 214044765 U CN214044765 U CN 214044765U CN 202120040432 U CN202120040432 U CN 202120040432U CN 214044765 U CN214044765 U CN 214044765U
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 23
- 238000003825 pressing Methods 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
A power transmission and distribution cable clamp is mainly used for power transmission and distribution engineering construction. One end of a rotating shaft on bearings on two sides of the inner wall of the groove of the base is connected with a motor, threaded columns on the two rotating shafts are fixedly connected, threaded plates on the threaded columns are connected with the lower clamping arm through a connecting plate, and a sliding block in sliding connection with a sliding groove at the bottom of the groove is connected with the threaded plates; the middle part of the lower clamping arm is movably connected with the upper clamping arm through a first pin shaft, the inner sides of one ends of the upper clamping arm and the lower clamping arm are both provided with wire clamping holes, and the other ends of the upper clamping arm and the lower clamping arm are fixedly connected through an electric push rod; the side surface of the base is connected with braces, one end of each brace is respectively fixed with a female buckle and a male buckle, and the female buckle and the male buckle are buckled; the top of the base is connected with a handle, and the surface of the handle is sleeved with an anti-slip sleeve. The utility model discloses rational in infrastructure, convenient to use, portable, the practicality is strong, can adjust the distance between the centre gripping arm down to make things convenient for operating personnel to carry out the centre gripping maintenance to the cable of different length, can realize carrying out the centre gripping to the cable of equidimension not.
Description
Technical Field
The utility model relates to a power transmission and distribution technical field specifically is a power transmission and distribution fastener of being convenient for press from both sides line operation for electric power engineering construction.
Background
In the construction process of the power transmission and distribution line, if the cable cannot meet the requirement of the power transmission distance, the cable needs to be connected, the connection is an important link, and the quality of the connection is one of the bases for ensuring the safe operation of the power transmission and distribution line. The existing cable connection generally adopts a transmission and distribution lower clamping arm to perform connection and fixation. But the centre gripping arm can't adjust the distance between two centre gripping arms under traditional transmission and distribution when using, and use length is limited, and the operation is inconvenient, and in addition, transmission and distribution lines generally are used in the electric power engineering construction, and the centre gripping arm does not design corresponding portable's structure under most transmission and distribution now, will increase operating personnel's the work degree of difficulty and operating load like this.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a power transmission and distribution cable clamp to solve the technical problem that the use distance cannot be adjusted and is inconvenient to carry.
In order to achieve the purpose, the top of the base is provided with a groove, two side surfaces of the inner wall of the groove are respectively provided with a bearing, a rotating shaft is arranged in the bearing in a penetrating manner, one end of the rotating shaft on one side passes through the bearing and is fixedly connected with a motor, a first threaded column and a second threaded column are respectively and fixedly connected onto the two rotating shafts, the first threaded column and the second threaded column are fixedly connected, the surfaces of the first threaded column and the second threaded column are both in threaded connection with a threaded plate, the top of the threaded plate is both fixedly connected with a connecting plate, and the top of the connecting plate is both fixedly connected with a lower clamping arm; the bottom of the groove is provided with a sliding chute, a sliding block is connected in the sliding chute in a sliding mode, and the top of the sliding block is fixedly connected with the top of the threaded plate;
the top of the middle part of the lower clamping arm is fixedly connected with a second fixing plate, the second fixing plate is movably connected with a first fixing plate through a first pin shaft, the top of the first fixing plate is fixedly connected with an upper clamping arm, and the inner sides of one ends of the lower clamping arm and the upper clamping arm are both provided with wire clamping holes; the bottom of the other end of the upper clamping arm is fixedly connected with a fourth fixed plate, the fourth fixed plate is movably connected with a second movable plate through a second pin shaft, the bottom of the second movable plate is fixedly connected with one end of an electric push rod, the top of the lower clamping arm is fixedly connected with a third fixed plate, the third fixed plate is movably connected with a first movable plate through a third pin shaft, and the other end of the electric push rod is fixedly connected with the top end of the first movable plate;
the base side fixedly connected with first braces and second braces, first braces and second braces one end fixedly connected with box and son respectively detain, box and son detain the lock joint, base top fixedly connected with handle, the antiskid cover has been cup jointed on the handle surface.
As a further aspect of the present invention: the base side fixedly connected with protecting crust, motor fixed connection is in the protecting crust.
As a further aspect of the present invention: the wire clamping hole is characterized in that a telescopic rod is fixedly connected to the side face of the inner wall of the wire clamping hole, an extrusion plate is fixedly connected to one end of the telescopic rod, a return spring is sleeved on the surface of the telescopic rod, and two ends of the return spring are fixedly connected to the side face of the wire clamping hole and the side face of the extrusion plate respectively.
As a further aspect of the present invention: the base bottom is close to the equal fixedly connected with supporting leg in position in four corners, the equal fixedly connected with supporting pad in supporting leg bottom.
As a further aspect of the present invention: the top of the protective shell is fixedly connected with a control panel, and the control panel is electrically connected with each electrical appliance through a wire.
Compared with the prior art, the utility model, whole device is rational in infrastructure, convenient to use, and the practicality is strong, has following beneficial effect:
1. this transmission and distribution line presss from both sides and is provided with the motor, the motor during operation, can drive the pivot and rotate, thereby drive first screw thread post and second screw thread post and rotate, under the sliding fit of spout and slider, drive two screw thread boards with the help of the rotation of first screw thread post and second screw thread post and move in opposite directions or from each other, make two lower centre gripping arms move in opposite directions or from each other through the connecting plate, adjust the distance between the centre gripping arm down in order to realize, make things convenient for operating personnel to carry out the centre gripping maintenance to the cable of different length.
2. The power transmission and distribution line clamp is provided with an electric push rod, the extension or the shortening of the electric push rod is controlled through a control panel, and an upper clamping arm and a lower clamping arm are driven to move up and down under the movable matching of a first pin shaft, a second pin shaft and a third pin shaft, so that a cable is clamped; through setting up first braces and second braces, with the help of the lock joint effect of son knot and box, can carry the device on one's back at user's waist to make things convenient for user to carry.
3. This transmission and distribution lines presss from both sides and is provided with antiskid cover, can avoid appearing sliding when operating personnel holds the handle to increase the stability of carrying the in-process.
4. This power transmission and distribution fastener puts into the wire clamping hole with the cable through setting up elasticity wire clamping hole, and the cable promotes the stripper plate, with the help of the elasticity of return spring and the extension of telescopic link or shorten to the realization carries out the centre gripping to the cable of equidimension not.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of a front view section of the present invention.
Fig. 2 is a schematic view of a connection structure of the upper and lower clamp arms of fig. 1.
Fig. 3 is an enlarged schematic view of a portion a of fig. 2.
Fig. 4 is a schematic view of the three-dimensional structure of the base of the present invention.
In the figure: 1. supporting legs; 2. a base; 3. a female buckle; 4. a first strap; 5. a motor; 6. a protective shell; 7. a bearing; 8. a rotating shaft; 9. a first threaded post; 10. a connecting plate; 11. a wire clamping hole; 12. an anti-slip sleeve; 13. a handle; 14. a lower clamping arm; 15. a groove; 16. a second threaded post; 17. a second strap; 18. a sub-buckle; 19. a support pad; 20. a chute; 21. a slider; 22. a thread plate; 23. a first fixing plate; 24. a first pin shaft; 25. a second fixing plate; 26. a third fixing plate; 27. a first movable plate; 28. a third pin shaft; 29. an electric push rod; 30. a second movable plate; 31. a second pin shaft; 32. a fourth fixing plate; 33. a return spring; 34. a telescopic rod; 35. a pressing plate; 36. a control panel; 37. and an upper clamping arm.
Detailed Description
As fig. 1, fig. 2, fig. 3, fig. 4 show, the utility model discloses a recess 15 has been seted up at 2 tops of base, spout 20 has been seted up to recess 15 bottom, sliding connection has slider 21 in the spout 20, slider 21 top and threading board 22 fixed connection, bearing 7 is worn to be equipped with respectively by recess 15 inner wall both sides face, wear to be equipped with pivot 8 in the bearing 7, bearing 7 and fixedly connected with motor 5 are passed to the one end of one side pivot 8, respectively first threaded post 9 of fixedly connected with and second threaded post 16 in two pivots 8, first threaded post 9 and 16 fixed connection of second threaded post, the equal threaded connection in first threaded post 9 and the 16 equal threaded connection in surface of second threaded post has threading board 22, the equal fixedly connected with connecting plate 10 in threading board 22 top.
The top of the middle part of the lower clamping arm 14 is fixedly connected with a second fixing plate 25, the second fixing plate 25 is movably connected with a first fixing plate 23 through a first pin shaft 24, the top of the first fixing plate 23 is fixedly connected with an upper clamping arm 37, and the inner sides of one ends of the lower clamping arm 14 and the upper clamping arm 37 are both provided with wire clamping holes 11; press from both sides 11 inner wall sides fixedly connected with telescopic links 34 in line hole, 34 one end fixedly connected with stripper plate 35 of telescopic link, telescopic link 34 surface cup joints back force spring 33, the both ends difference fixed connection of back force spring 33 is in pressing from both sides 11 sides in line hole and stripper plate 35 sides, put into pressing from both sides in line hole 11 with the cable, the cable promotes stripper plate 35, elasticity and the extension of telescopic link 34 or shortening with the help of back force spring 33, can realize carrying out the centre gripping to the cable of equidimension not.
The bottom of the other end of the upper clamping arm 37 is fixedly connected with a fourth fixed plate 32, the fourth fixed plate 32 is movably connected with a second movable plate 30 through a second pin 31, and the bottom of the second movable plate 30 is fixedly connected with one end of the electric push rod 29; the top of the lower clamping arm 14 is fixedly connected with a third fixed plate 26, the third fixed plate 26 is movably connected with a first movable plate 27 through a third pin shaft 28, and the other end of the electric push rod 29 is fixedly connected with the top end of the first movable plate 27; the control panel 36 controls the electric push rod 29 to extend or contract, and under the movable fit of the first pin 24, the second pin 31 and the third pin 28, the upper clamping arm 37 and the lower clamping arm 14 can be driven to move up and down, so that the cable can be clamped.
The first braces 4 and the second braces 17 are fixedly connected to the side face of the base 2, the female buckle 3 and the male buckle 18 are fixedly connected to one end of each of the first braces 4 and the second braces 17 respectively, and the device can be carried on the waist of an operator by means of the buckling effect of the male buckle 18 and the female buckle 3 through the arrangement of the first braces 4 and the second braces 17, so that the carrying of the operator is facilitated.
2 top fixedly connected with handles 13 of base, anti-skidding cover 12 has been cup jointed on the surface of handle 13, through setting up anti-skidding cover 12, can hold handle 13 when operating personnel, avoid appearing sliding, increase the stability of carrying the in-process.
The equal fixedly connected with supporting leg 1 in position that base 2 bottom is close to the four corners, the equal fixedly connected with supporting pad 19 in supporting leg 1 bottom.
The utility model discloses a theory of operation does:
1. when in use, an operator can hold the handle 13 to lift the device to a use position, then operate the control panel 36 to open the electric push rod 29, shorten the electric push rod 29, and separate the wire clamping holes 11 of the upper clamping arm 37 and the lower clamping arm 14 under the movable fit of the first pin shaft 24, the second pin shaft 31 and the third pin shaft 28; then the cable is put into the wire clamping hole 11, and then the control panel 36 is operated to extend or shorten the electric push rod 29, so that the cables with different sizes can be clamped.
2. When the cables with different lengths need to be clamped, the motor 5 can be started by the control panel 36, when the motor 5 works, the rotating shaft 8 can be driven to rotate, so that the first threaded column 9 and the second threaded column 16 are driven to rotate, under the sliding fit of the sliding groove 20 and the sliding block 21, the two threaded plates 22 are driven to move in the opposite direction or in the opposite direction by means of the rotation of the first threaded column 9 and the second threaded column 16, the two lower clamping arms 14 are driven to move in the opposite direction or in the opposite direction by the connecting plate 10, the distance between the lower clamping arms 14 is adjusted, and the cables with different lengths can be clamped and maintained by a user conveniently.
3. When the device needs to be moved, the device can be carried on the waist of the operator by the first and second straps 4 and 17 through the buckling action of the male and female buckles 3 and 18.
While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (5)
1. The utility model provides a power transmission and distribution fastener which characterized in that: the clamping device is characterized in that a groove (15) is formed in the top of the base (2), bearings (7) are respectively arranged on two side faces of the inner wall of the groove (15) in a penetrating mode, rotating shafts (8) penetrate through the bearings (7) and are fixedly connected with motors (5), one end of each rotating shaft (8) penetrates through one corresponding bearing (7), a first threaded column (9) and a second threaded column (16) are fixedly connected to the two rotating shafts (8) respectively, the first threaded column (9) and the second threaded column (16) are fixedly connected, threaded plates (22) are in threaded connection with the surfaces of the first threaded column (9) and the second threaded column (16) respectively, a connecting plate (10) is fixedly connected to the top of each threaded plate (22), and a lower clamping arm (14) is fixedly connected to the top of each connecting plate (10); a sliding groove (20) is formed in the bottom of the groove (15), a sliding block (21) is connected in the sliding groove (20) in a sliding mode, and the top of the sliding block (21) is fixedly connected with a threaded plate (22);
the top of the middle part of the lower clamping arm (14) is fixedly connected with a second fixing plate (25), the second fixing plate (25) is movably connected with a first fixing plate (23) through a first pin shaft (24), the top of the first fixing plate (23) is fixedly connected with an upper clamping arm (37), and the inner sides of one ends of the lower clamping arm (14) and the upper clamping arm (37) are respectively provided with a wire clamping hole (11); the bottom of the other end of the upper clamping arm (37) is fixedly connected with a fourth fixed plate (32), the fourth fixed plate (32) is movably connected with a second movable plate (30) through a second pin shaft (31), the bottom of the second movable plate (30) is fixedly connected with one end of an electric push rod (29), the top of the lower clamping arm (14) is fixedly connected with a third fixed plate (26), the third fixed plate (26) is movably connected with a first movable plate (27) through a third pin shaft (28), and the other end of the electric push rod (29) is fixedly connected with the top end of the first movable plate (27);
base (2) side fixedly connected with first braces (4) and second braces (17), first braces (4) and second braces (17) one end is fixedly connected with box (3) and son respectively and detains (18), box (3) and son detain (18) lock joint, base (2) top fixedly connected with handle (13), antiskid cover (12) have been cup jointed on handle (13) surface.
2. A power transmission and distribution cable clamp according to claim 1, wherein: base (2) side fixedly connected with protecting crust (6), motor (5) fixed connection is in protecting crust (6).
3. A power transmission and distribution cable clamp according to claim 1, wherein: press from both sides line hole (11) inner wall side fixedly connected with telescopic link (34), telescopic link (34) one end fixedly connected with stripper plate (35), return spring (33) have been cup jointed on telescopic link (34) surface, return spring's (33) both ends difference fixed connection is in pressing from both sides line hole (11) side and stripper plate (35) side.
4. A power transmission and distribution cable clamp according to claim 1, wherein: the base (2) bottom is close to the equal fixedly connected with supporting leg (1) in position in four corners, equal fixedly connected with supporting pad (19) in supporting leg (1) bottom.
5. A power transmission and distribution cable clamp according to claim 2, wherein: the top of the protective shell (6) is fixedly connected with a control panel (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120040432.0U CN214044765U (en) | 2021-01-08 | 2021-01-08 | Power transmission and distribution cable clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120040432.0U CN214044765U (en) | 2021-01-08 | 2021-01-08 | Power transmission and distribution cable clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214044765U true CN214044765U (en) | 2021-08-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120040432.0U Active CN214044765U (en) | 2021-01-08 | 2021-01-08 | Power transmission and distribution cable clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214044765U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117517882A (en) * | 2023-10-09 | 2024-02-06 | 冀东普天线缆有限公司 | Cable detection device and detection method |
-
2021
- 2021-01-08 CN CN202120040432.0U patent/CN214044765U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117517882A (en) * | 2023-10-09 | 2024-02-06 | 冀东普天线缆有限公司 | Cable detection device and detection method |
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