CN219164099U - Auxiliary wiring device of overhead transmission line - Google Patents
Auxiliary wiring device of overhead transmission line Download PDFInfo
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- CN219164099U CN219164099U CN202222969231.6U CN202222969231U CN219164099U CN 219164099 U CN219164099 U CN 219164099U CN 202222969231 U CN202222969231 U CN 202222969231U CN 219164099 U CN219164099 U CN 219164099U
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- wire pressing
- transmission line
- wire
- overhead transmission
- wiring device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The utility model discloses an auxiliary wiring device of an overhead transmission line, which comprises a bottom plate; a bottom plate: the wire pressing plate is symmetrically arranged at the upper end of the wire pressing plate, the wire pressing plate is internally provided with a wire passing hole, the upper end of the wire pressing plate is provided with a through hole, the through holes in the same wire pressing plate are communicated with the wire passing hole, the inside of the through holes are rotationally connected with an adjusting screw rod I through a bearing, the lower side of the outer cambered surface of the adjusting screw rod I is connected with an inner threaded cylinder in a threaded manner, the lower end of the inner threaded cylinder is fixedly connected with a wire pressing block I, the lower end of the wire pressing block I is provided with a wire pressing groove I, the lower side of the wire passing hole is fixedly connected with a wire pressing block II, the upper end of the wire pressing block II is provided with a wire pressing groove II, the wire pressing block I and the wire pressing block II are matched and are installed, the auxiliary wiring device of the overhead power transmission line is convenient to clamp broken power transmission line cables, the wiring difficulty is reduced, the wiring efficiency is improved, the use is convenient, and the application range is wide.
Description
Technical Field
The utility model relates to the technical field of overhead transmission lines, in particular to an auxiliary wiring device of an overhead transmission line.
Background
The overhead transmission line is a power line erected on the ground and insulated by insulators and air. The overhead line consists of a wire, an overhead ground wire, an insulator chain, a pole tower, a grounding device and the like. Compared with an underground transmission line, the overhead line has low construction cost and short construction period, and is easy to overhaul and maintain. Thus, overhead line transmission is the primary transmission means employed since the development of the power industry. When the cable of overhead transmission line is broken and then needs to be reconnected, an operator is often required to wire to the high altitude through lifting equipment such as a lifting platform, and in the high altitude, the operator is difficult to fix the positions of two cables due to the dead weight of the cable, so that the wire connection work is difficult, the work efficiency of the wire connection is reduced, and the operation is inconvenient.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides the auxiliary wiring device for the overhead transmission line, which is convenient for clamping broken overhead transmission line cables, reduces wiring difficulty and can effectively solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an auxiliary wiring device of an overhead transmission line comprises a bottom plate;
a bottom plate: the wire pressing plate is symmetrically arranged at the upper end of the wire pressing plate, the wire pressing plate is internally provided with a wire passing hole, the upper end of the wire pressing plate is provided with a through hole, the through holes in the same wire pressing plate are communicated with the wire passing hole, an adjusting screw rod I is rotationally connected to the inside of the through hole through a bearing, an inner thread cylinder is connected to the lower side of an outer cambered surface of the adjusting screw rod I in a threaded manner, a wire pressing block I is fixedly connected to the lower end of the inner thread cylinder, a wire pressing groove I is formed in the lower end of the wire pressing block I, a wire pressing block II is slidingly connected to the lower side of the wire passing hole, the upper end of the wire pressing block II is provided with a wire pressing groove II, the wire pressing block I and the wire pressing block II are matched and installed, clamping of a broken overhead transmission line cable is facilitated, wiring difficulty is reduced, wiring efficiency is improved, use is convenient, and the application range is wide.
Further, the upper end of the first adjusting screw rod is provided with a knob, and the outer cambered surface of the knob is provided with anti-skidding lines, so that the knob can be screwed conveniently.
Further, the guide way has all been seted up to the inside of line ball board, and the inside of guide way all sliding connection has the guide post, and the lower extreme of guide post respectively with the upper end fixed connection of adjacent line ball piece one, can carry out spacingly to line ball piece one.
Further, the diapire of wire passing hole all is provided with the drum, and the equal sliding connection of inside of drum has the slip post, and the upper end of slip post respectively with the lower extreme fixed connection of adjacent line ball piece two, the equal cover of the extrados of drum is equipped with the spring, the upper end of spring respectively with the lower extreme fixed connection of adjacent line ball piece two, the lower extreme of spring respectively with the diapire fixed connection of adjacent wire passing hole, can not cause the damage to it when compressing tightly the cable.
Further, the lower extreme symmetry of bottom plate is provided with the L template, threaded hole has all been seted up to the inside of L template, the inside equal threaded connection of threaded hole has accommodate screw two, accommodate screw two's upper end all rotates through bearing two and is connected with the roof, accommodate screw two's extrados downside all rotates through bearing three and is connected with the connecting plate, the upper end of connecting plate all is provided with the guide bar, the round hole has all been seted up to the inside of L template, the guide bar respectively with vertical corresponding round hole sliding connection, the upper end of guide bar respectively with the lower extreme fixed connection of adjacent roof, can fix this device.
Further, the upper end of roof all is provided with the slipmat for this device is fixed more firmly.
Furthermore, the lower end of the second adjusting screw rod is provided with a rotating handle, so that the second adjusting screw rod can be rotated conveniently.
Compared with the prior art, the utility model has the beneficial effects that: the auxiliary wiring device of the overhead transmission line has the following advantages:
the two broken overhead transmission line cables are conveniently inserted from two wire passing holes, the proper wire pressing groove I and the wire pressing groove II are selected according to the diameter of the overhead transmission line cables, the adjusting screw rod I is rotated through the knob, the anti-slip patterns can increase the friction force of the outer surface of the knob, the adjusting screw rod I rotates to drive the internal thread cylinder to ascend or descend under the limiting effect of the guide post on the wire pressing block I, so that the wire pressing block I is driven to ascend or descend, the lower end of the wire pressing block I and the upper end of the wire pressing groove II are attached to the outer surface of the overhead transmission line cables, the cylinder, the sliding post and the spring are arranged, the overhead transmission line cables can be clamped and fastened without damaging the outer surface of the overhead transmission line cables, the guide post enables the upper end of the wire pressing block I to be stressed uniformly, the wire pressing effect is better, the overhead transmission line cables with different diameters can be clamped, an operator can conveniently break the wire on a lifting platform, the work of wiring is improved, the use is convenient, and the application range is wide.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a right side view of the present utility model;
fig. 3 is a schematic view of the internal sectional structure of the line ball board of the present utility model.
In the figure: the novel anti-skid handle comprises a bottom plate 1, a wire pressing plate 2, a wire passing hole 3, a through hole 4, an adjusting screw rod 5, an internal thread cylinder 6, a wire pressing block 7, a wire pressing groove 8, a wire pressing block 9, a wire pressing groove 10, a knob 11, an anti-skid pattern 12, a guide groove 13, a guide post 14, a cylinder 15, a sliding post 16, a spring 17, a plate 18L, a threaded hole 19, an adjusting screw rod 20, a top plate 21, a connecting plate 22, a guide rod 23, a round hole 24, an anti-skid pad 25 and a rotating handle 26.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present embodiment provides a technical solution: an auxiliary wiring device of an overhead transmission line comprises a bottom plate 1;
the base plate 1: the upper end of the wire pressing plate is symmetrically provided with wire pressing plates 2, wire passing holes 3 are formed in the wire pressing plates 2, through holes 4 are formed in the upper ends of the wire pressing plates 2, the through holes 4 on the same wire pressing plate 2 are communicated with the wire passing holes 3, an adjusting screw 15 is rotatably connected to the inside of the through holes 4 through bearings, an inner thread cylinder 6 is connected to the lower side of an outer arc surface of the adjusting screw 1 through threads, a wire pressing block 7 is fixedly connected to the lower end of the inner thread cylinder 6, a wire pressing groove 8 is formed in the lower end of the wire pressing block 7, a wire pressing block two 9 is slidably connected to the lower side of the inside of the wire passing holes 3, a wire pressing groove two 10 is formed in the upper end of the wire pressing block two 9, the wire pressing block 7 is matched with the wire pressing block two 9 to be installed, a knob 11 is arranged at the upper end of the adjusting screw 1, an anti-skid thread 12 is arranged on the outer arc surface of the knob 11, a guide groove 13 is formed in the wire pressing plates 2, the inside of the guide groove 13 is connected with a guide post 14 in a sliding way, the lower end of the guide post 14 is fixedly connected with the upper end of the adjacent first wire pressing block 7 respectively, the bottom wall of the wire passing hole 3 is provided with a cylinder 15, the inside of the cylinder 15 is connected with a sliding post 16 in a sliding way, the upper end of the sliding post 16 is fixedly connected with the lower end of the adjacent second wire pressing block 9 respectively, the outer cambered surface of the cylinder 15 is sleeved with a spring 17, the upper end of the spring 17 is fixedly connected with the lower end of the adjacent second wire pressing block 9 respectively, the lower end of the spring 17 is fixedly connected with the bottom wall of the adjacent wire passing hole 3 respectively, two broken overhead power transmission cables are conveniently inserted from the two wire passing holes 3, the proper first wire pressing groove 8 and the second wire pressing groove 10 are selected according to the diameter of the overhead power transmission cables, the first adjusting screw rod 5 is rotated through a knob 11, and the friction force of the outer surface of the knob 11 can be increased by the anti-skid threads 12, under the limiting action of the guide post 14 on the first wire pressing block 7, the first adjusting screw rod 5 rotates to drive the internal thread cylinder 6 to ascend or descend, so that the first wire pressing block 7 is driven to ascend or descend, the lower end of the first wire pressing block 7 and the upper end of the second wire pressing groove 10 are attached to the outer surface of the overhead transmission line cable, the cylinder 15, the sliding post 16 and the spring 17 are arranged, so that the overhead transmission line cable can be clamped and fastened without damaging the outer surface of the overhead transmission line cable, the guide post 14 enables the upper end of the first wire pressing block 7 to be uniformly stressed, the wire pressing effect is better, the overhead transmission line cables with different diameters can be clamped, an operator can conveniently perform wire breaking work on a lifting table, the work efficiency of wire connection is improved, the use is convenient, and the application range is wider;
wherein: the lower extreme symmetry of bottom plate 1 is provided with L template 18, screw hole 19 has all been seted up to the inside of L template 18, screw hole 19's inside equal threaded connection has accommodate screw two 20, accommodate screw two 20's upper end all rotates through the bearing two and is connected with roof 21, accommodate screw two 20's extrados downside all rotates through the bearing three and is connected with connecting plate 22, connecting plate 22's upper end all is provided with guide bar 23, round hole 24 has all been seted up to L template 18's inside, guide bar 23 respectively with vertical round hole 24 sliding connection that corresponds, guide bar 23's upper end respectively with adjacent roof 21's lower extreme fixed connection, roof 21's upper end all is provided with slipmat 25, accommodate screw two 20's lower extreme all is provided with rotation handle 26, when needs are broken line reconnection to overhead transmission line cable, at first place this device on the elevating platform, make L template 18 and elevating platform's crossbeam joint, rotate accommodate screw two 20 through rotation handle 26, under the limiting effect of guide bar 23 to roof 21, accommodate screw two 20 rotations just can drive roof 21 up-and-down motion, make roof 21's upper end and roof 21 and roof 25 are more firmly pressed, make the roof 21 is more firmly to be used to the pressure between the fixed device, and the roof is realized through the upper end and the roof 21.
The working principle of the auxiliary wiring device of the overhead transmission line provided by the utility model is as follows: when the overhead transmission line cable needs to be broken and reconnected, the device is firstly placed on the lifting platform, the L-shaped plate 18 is clamped with the cross beam of the lifting platform, the second adjusting screw rod 20 is rotated by the rotating handle 26, the second adjusting screw rod 20 can drive the top plate 21 to move up and down under the limiting action of the guide rod 23 on the top plate 21, the upper end of the top plate 21 is tightly attached to the cross beam of the lifting platform, the anti-slip pad 25 can increase the friction force between the upper end of the top plate 21 and the cross beam of the lifting platform, the guide rod 23 is arranged, the pressure born by the top plate 21 is more uniform, the device is more firm to fix, the use is safe, two broken overhead transmission line cables are conveniently inserted from the two wire passing holes 3, the proper first wire pressing groove 8 and the second wire pressing groove 10 are selected according to the diameter of the overhead transmission line cable, the first adjusting screw rod 5 is rotated through the knob 11, the friction force of the outer surface of the knob 11 can be increased through the anti-skid threads 12, the first adjusting screw rod 5 rotates to drive the internal thread cylinder 6 to ascend or descend under the limiting action of the guide post 14 on the first wire pressing block 7, so that the first wire pressing block 7 is driven to ascend or descend, the lower end of the first wire pressing block 7 and the upper end of the second wire pressing groove 10 are attached to the outer surface of the overhead transmission line cable, the cylinder 15, the sliding post 16 and the spring 17 are arranged, the overhead transmission line cable can be clamped and fastened, the outer surface of the overhead transmission line cable cannot be damaged, the guide post 14 enables the upper end of the first wire pressing block 7 to be uniformly stressed, the wire pressing effect is better, the overhead transmission line cables with different diameters can be clamped, an operator can conveniently break the wire on a lifting table, the working efficiency of wiring is improved, the overhead transmission line cable is convenient to use, and the application range is wider.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. An auxiliary wiring device of overhead transmission line, its characterized in that: comprises a bottom plate (1);
bottom plate (1): the wire pressing plate is symmetrically arranged at the upper end of the wire pressing plate, wire passing holes (3) are formed in the wire pressing plate (2), through holes (4) are formed in the upper ends of the wire pressing plates (2), the through holes (4) located on the same wire pressing plate (2) are communicated with the wire passing holes (3), an adjusting screw rod I (5) is connected to the inside of the through holes (4) through a bearing in a rotating mode, an inner thread cylinder (6) is connected to the lower side of an outer arc surface of the adjusting screw rod I (5) in a threaded mode, a wire pressing block I (7) is fixedly connected to the lower end of the inner thread cylinder (6), wire pressing grooves I (8) are formed in the lower ends of the wire pressing blocks I (7), wire pressing blocks II (9) are connected to the upper ends of the wire pressing blocks II (9) in a sliding mode, and the wire pressing blocks I (7) and the wire pressing blocks II (9) are mounted in a matched mode.
2. An auxiliary wiring device for an overhead transmission line according to claim 1, wherein: the upper end of the first adjusting screw rod (5) is provided with a knob (11), and the outer cambered surface of the knob (11) is provided with anti-skidding lines (12).
3. An auxiliary wiring device for an overhead transmission line according to claim 1, wherein: guide grooves (13) are formed in the pressing line plates (2), guide columns (14) are slidably connected in the guide grooves (13), and the lower ends of the guide columns (14) are fixedly connected with the upper ends of the adjacent pressing line blocks (7) respectively.
4. An auxiliary wiring device for an overhead transmission line according to claim 1, wherein: the bottom wall of wire passing hole (3) all is provided with drum (15), and the inside of drum (15) is equal sliding connection has slip post (16), and the upper end of slip post (16) respectively with the lower extreme fixed connection of adjacent wire pressing piece two (9), the outer cambered surface of drum (15) all overlaps and is equipped with spring (17), the upper end of spring (17) respectively with the lower extreme fixed connection of adjacent wire pressing piece two (9), the lower extreme of spring (17) respectively with the diapire fixed connection of adjacent wire passing hole (3).
5. An auxiliary wiring device for an overhead transmission line according to claim 1, wherein: the lower extreme symmetry of bottom plate (1) is provided with L template (18), screw hole (19) have all been seted up to the inside of L template (18), the inside equal threaded connection of screw hole (19) has accommodate the lead screw two (20), accommodate the upper end of lead screw two (20) and all be connected with roof (21) through bearing two rotations, accommodate the intrados downside of lead screw two (20) all to be connected with connecting plate (22) through bearing three rotations, the upper end of connecting plate (22) all is provided with guide bar (23), round hole (24) have all been seted up to the inside of L template (18), guide bar (23) respectively with vertical round hole (24) sliding connection that corresponds, the upper end of guide bar (23) respectively with the lower extreme fixed connection of adjacent roof (21).
6. An auxiliary wiring device for an overhead transmission line according to claim 5, wherein: the upper ends of the top plates (21) are respectively provided with an anti-slip pad (25).
7. An auxiliary wiring device for an overhead transmission line according to claim 5, wherein: the lower ends of the second adjusting screw rods (20) are respectively provided with a rotary handle (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222969231.6U CN219164099U (en) | 2022-11-08 | 2022-11-08 | Auxiliary wiring device of overhead transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222969231.6U CN219164099U (en) | 2022-11-08 | 2022-11-08 | Auxiliary wiring device of overhead transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219164099U true CN219164099U (en) | 2023-06-09 |
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ID=86639605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222969231.6U Active CN219164099U (en) | 2022-11-08 | 2022-11-08 | Auxiliary wiring device of overhead transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219164099U (en) |
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2022
- 2022-11-08 CN CN202222969231.6U patent/CN219164099U/en active Active
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