CN216530465U - Bypass insulation drainage wire fixing device - Google Patents
Bypass insulation drainage wire fixing device Download PDFInfo
- Publication number
- CN216530465U CN216530465U CN202123325957.8U CN202123325957U CN216530465U CN 216530465 U CN216530465 U CN 216530465U CN 202123325957 U CN202123325957 U CN 202123325957U CN 216530465 U CN216530465 U CN 216530465U
- Authority
- CN
- China
- Prior art keywords
- wire
- drainage wire
- bypass
- frame
- fixing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a bypass insulation drainage wire fixing device which comprises a shaping frame, a plurality of wire clamps and a plurality of insulation pull ropes, wherein the length of the shaping frame is consistent with that of an insulation drainage wire; the plurality of wire clamps are fixedly distributed on the shaping frame along the circumferential direction of the shaping frame; the bottom of insulating stay cord with design frame fixed connection, the other end and overhead line fixed connection. The insulating drainage wire can be clamped on the shaping frame through the wire clamp for shaping and fixing, and the shaping frame can be fixedly connected to the overhead wire through the insulating pull rope, so that the insulating drainage wire can be prevented from falling off from the overhead wire, and the problems of difficulty in fixing the drainage wire on a bypass operation site and unsafe high-altitude shaking can be effectively solved; and when the insulating drainage wire needs to be taken down, the insulating pull rope can be directly cut off to take down the whole device and the insulating drainage wire, and the taking-down process is simple, quick and convenient to operate.
Description
Technical Field
The utility model relates to the technical field of electric power overhaul, in particular to a fixing device for a bypass insulation drainage wire.
Background
When the 10KV distribution line is maintained without power outage and is subjected to live replacement of equipment on a pole or operations such as disconnection and connection of a drainage wire, in order to control the drainage wire and avoid faults such as interphase short circuit or grounding, generally, the drainage wire is fixed by adopting an insulating rope after grounding bodies such as a pole tower or a cross arm are insulated and shielded, and the drainage wire can be fixed while the safety distance between the drainage wire and a main guide wire is ensured. When adopting insulating rope fixed drainage wire, need hang on insulating wire after the drainage wire forced bending, not only need use a large amount of instruments that shield in the operation, and factor of safety is low, working strength is big, and forced bending drainage wire still probably causes the damage to the drainage wire, in addition, if the drainage wire only hangs and puts on insulating wire, the drainage wire drops from insulating wire easily, influences live working's security greatly. When carrying out live working, operating personnel can lead to the inconvenience of action owing to dressed the insulating protection apparatus, and operating personnel can't nimble, quick completion utilizes insulating rope to carry out the action of ligature fixed to the drainage wire at the operation in-process, and the operation degree of difficulty is big, and the operation is dangerous high.
The patent (application No. 202020047685.6) discloses a fixing device of a drainage wire, which comprises a fixing rod and a first clamp, wherein the first clamp comprises: the movable sliding seat is sleeved on the fixed rod, and the first clamp is fixedly connected with the sliding seat and used for fixing the drainage wire; the elastic component is fixedly arranged in the first clamping, the drainage wire enters the elastic component, the elastic component generates elastic deformation, the drainage wire is wrapped in the radial direction of the drainage wire, and the inner surface of the elastic component is provided with a friction piece for fixing the drainage wire.
Among the fixing device of drainage wire among the above-mentioned scheme, first clamp and second clamp all lean on extrusion force and frictional force to press from both sides tight drainage wire and leading traverse respectively, when taking off the drainage wire, inconvenient operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the technical defects and provides a bypass insulation drainage wire fixing device, which solves the technical problem that the prior art is inconvenient to operate when a drainage wire is taken down by using the drainage wire fixing device.
In order to achieve the above technical object, a technical solution of the present invention provides a fixing device for a bypass insulation drainage wire, including:
the shaping frame is consistent with the insulating drainage wire in length;
the plurality of wire clamps are fixedly distributed on the shaping frame along the circumferential direction of the shaping frame and are used for shaping and fixing the insulated drainage wire according to the shape of the shaping frame;
the bottom of the insulating pull rope is fixedly connected with the shaping frame, and the other end of the insulating pull rope is fixedly connected with the overhead line.
Further, the shaping frame comprises a plurality of rod pieces and a plurality of corner joints, and the rod pieces are spliced into the shaping frame through the corner joints.
Furthermore, the shaping frame is a U-shaped shaping frame.
Further, the surface activity cover of stereotyping frame is equipped with a plurality of sleeve, the bottom of insulating stay cord with sleeve fixed connection.
Furthermore, a first U-shaped frame is fixed on the outer wall of the sleeve, a first pin shaft is fixedly arranged on the first U-shaped frame, a first connecting sleeve is fixedly connected to the bottom end of the insulating pull rope, and the first connecting sleeve is rotatably arranged on the first pin shaft.
Furthermore, a plurality of suspension wire clamps are fixedly connected to the top ends of the insulation pull ropes, and the insulation pull ropes are suspended on the overhead line through the suspension wire clamps.
Furthermore, a second U-shaped frame is fixed on the suspension wire clamp, a second pin shaft is fixedly arranged on the second U-shaped frame, a second connecting sleeve is fixedly connected to the top end of the insulation pull rope, and the second connecting sleeve is rotatably installed on the second pin shaft.
Furthermore, the bottom of the suspension wire clamp is provided with a threaded hole, a matched screw rod is connected in the threaded hole, and the top end of the screw rod is fixedly connected with a clamping block and the bottom end of the screw rod is fixedly connected with an operating rod.
Further, the action bars is the plum blossom hair style insulating bar, the screw rod with be provided with the plum blossom between the action bars and connect, be used for the screw rod with detachably peg graft fast between the action bars.
Furthermore, a flexible protection pad is fixedly arranged at the top of the clamping block.
Compared with the prior art, the utility model has the beneficial effects that:
in the bypass insulation drainage wire fixing device, the insulation drainage wire can be clamped on the shaping frame through the wire clamp for shaping and fixing, and the shaping frame can be fixedly connected to the overhead wire through the insulation pull rope, so that the insulation drainage wire can be prevented from falling off from the overhead wire, the problems of difficulty in fixing the drainage wire on a bypass operation site and unsafe high-altitude shaking can be effectively solved, and the safety of operators is further ensured; and when the insulating drainage wire needs to be taken down, the insulating pull rope can be directly cut off to take down the whole device and the insulating drainage wire, and the taking-down process is simple, quick and convenient to operate.
Drawings
FIG. 1 is a schematic structural view of a bypass insulated drain wire fixture according to the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
fig. 3 is an enlarged schematic view of a portion B of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
The utility model provides a bypass insulation drainage wire fixing device which is structurally shown in figures 1 and 2 and comprises a shaping frame 1, a plurality of wire clamps 2 and a plurality of insulation pull ropes 3, wherein the length of the shaping frame 1 is consistent with that of an insulation drainage wire 10; the plurality of wire clamps 2 are fixedly distributed on the shaping frame 1 along the circumferential direction of the shaping frame 1 and are used for shaping and fixing the insulated drainage wire 10 according to the shape of the shaping frame 1; the bottom end of the insulating pull rope 3 is fixedly connected with the shaping frame 1, and the other end of the insulating pull rope is fixedly connected with the overhead line 4.
In the bypass insulation drainage wire fixing device, the insulation drainage wire 10 can be shaped and fixed on the shaping frame 1 through the wire clamp 2, and the shaping frame 1 can be fixedly connected to the overhead wire 4 through the insulation pull rope 3, so that the insulation drainage wire 10 can be prevented from falling off from the overhead wire 4, the problems of difficulty in fixing the drainage wire on a bypass operation site and unsafe high-altitude shaking can be effectively solved, and the safety of operators is further ensured; and when the insulating drainage wire 10 needs to be taken down, the insulating pull rope 3 can be directly cut off to take down the whole device and the insulating drainage wire 10, and the taking-down process is simple, quick and convenient to operate.
As the preferred embodiment, the sizing frame 1 comprises a plurality of rods 11 and a plurality of corner joints 12, and the rods 11 are spliced into the sizing frame 1 through the corner joints 12. The shaping frame 1 with different specifications and lengths can be spliced by selecting different numbers of the rod pieces 11 and the corner connectors 12, so that the shaping frame is suitable for the insulated drainage wires 10 with different specifications and lengths.
As a preferred embodiment, the sizing frame 1 is a U-shaped sizing frame because the insulated drainage wires 10 are in an inverse parabolic shape when suspended.
As the preferred embodiment, the outer surface activity cover of design frame 1 is equipped with a plurality of sleeve 5, the bottom of insulating stay cord 3 with sleeve 5 fixed connection. Insulating stay cord 3 with when the design frame 1 is connected, can directly with 5 movable sleeves are located the surface of design frame 1, it is convenient insulating stay cord 3 with the quick-operation connection of design frame 1.
As a preferred embodiment, as shown in fig. 2 which is an enlarged schematic view of a part a in fig. 1, a first U-shaped frame 51 is fixed on an outer wall of the sleeve 5, a first pin 52 is fixedly arranged on the first U-shaped frame 51, a first connecting sleeve 53 is fixedly connected to a bottom end of the insulating pull rope 3, and the first connecting sleeve 53 is rotatably mounted on the first pin 52, so that the insulating pull rope 3 is conveniently connected to the sleeve 5.
As a preferred embodiment, as shown in fig. 3, which is an enlarged schematic view of a part B in fig. 1, a plurality of suspension clamps 6 are fixedly connected to the top ends of the insulation pulling ropes 3, and the insulation pulling ropes 3 are suspended on the overhead wires 4 through the suspension clamps 6.
As a preferred embodiment, a second U-shaped frame 61 is fixed on the suspension wire clamp 6, a second pin 62 is fixedly arranged on the second U-shaped frame 61, a second connection sleeve 63 is fixedly connected to the top end of the insulation pull rope 3, and the second connection sleeve 63 is rotatably mounted on the second pin 62, so that the insulation pull rope 3 is conveniently connected with the suspension wire clamp 6.
In a preferred embodiment, a threaded hole is formed in the bottom of the suspension clamp 6, a matched screw rod 64 is connected in the threaded hole, a clamping block 65 is fixedly connected to the top end of the screw rod 64, and an operating rod 66 is fixedly connected to the bottom end of the screw rod.
The operating rod 66 is rotated to screw in/out the screw rod 64 so as to push/pull the clamping block 65 to move relative to the suspension clamp 6, so that the overhead wire 4 can be clamped or loosened, the whole device and the insulated drainage wire 10 can be conveniently suspended on the overhead wire 4, the device can be conveniently taken down from the overhead wire 4, and the operation is very convenient.
As a preferred embodiment, a flexible protection pad is fixedly arranged on the top of the clamping block 65 to prevent the overhead wire 4 from being damaged when the overhead wire 4 is clamped.
As the preferred embodiment, the operating rod 66 is a quincuncial head type insulating operating rod, a quincuncial joint is arranged between the screw rod 64 and the operating rod 66, the screw rod 64 is detachably and quickly inserted into the operating rod 66, the operating rod 66 can be adjusted to any operating angle, and the problem of difficult operation is effectively solved. Specifically, during normal operation, the operating rod 66 is inclined, so that the operating rod 66 can be rotated to screw in/out the screw 64, so that the clamping block 65 can be operated to clamp/unclamp the overhead wire 4.
For the convenience of understanding the present invention, the operation principle of the present solution is described in detail below with reference to fig. 1 to 3:
firstly, the rod 11 is spliced into the U-shaped setting frame 1 through the corner connector 12, then the sleeve 5 is movably sleeved on the outer surface of the setting frame 1, the sleeve 5 is connected with the insulating pull rope 3, the far end of the insulating pull rope 3 is provided with the suspension wire clamp 6, then the insulating drainage wire 10 is set and fixed on the setting frame 1 through the wire clamp 2, then the operating rod 66 is spliced with the screw 64 on the suspension wire clamp 6 through the quincuncial connector, the two ends of the insulating drainage wire 10 are respectively hung on the overhead wire 4 and the drop-out fuse 7 through controlling the operating rod 66, the operating rod 66 is screwed to drive the screw 64 to rotate, the screw 64 is screwed to push the clamping block 65 to act, so that the clamping block 65 is matched with the suspension wire clamp 6 to clamp the overhead wire 4, the fixation of the bypass insulation drainage wire fixing device and the insulation drainage wire 10 is realized, and the insulation drainage wire 10 is prevented from falling off from the overhead wire 4.
Bypass insulation drainage wire fixing device can adopt the crawler-type dolly to carry on the mode when in-service use, not only can carry on the circuit breaker device, can also carry on other multiplexer utensil such as transportation load switch, operation cable simultaneously, does not receive the topography restriction, can to a great extent save manpower and material resources, improves the operating efficiency.
The fixing device for the bypass insulation drainage wire provided by the utility model has the following beneficial effects:
(1) the insulating drainage wire 10 can be shaped and fixed on the shaping frame 1 through the wire clamp 2, and the shaping frame 1 can be fixedly connected to the overhead wire 4 through the insulating pull rope 3, so that the insulating drainage wire 10 can be prevented from falling off from the overhead wire 4, the problems of difficulty in fixing the drainage wire on a bypass operation site and unsafe high-altitude shaking can be effectively solved, and the safety of operators is further ensured; moreover, when the insulated drainage wire 10 needs to be taken down, the insulated pull rope 3 can be directly cut off to take down the whole device and the insulated drainage wire 10, and the taking-down process is simple, quick and convenient to operate;
(2) the shaping frames 1 with different specifications and lengths can be spliced by selecting different numbers of the rod pieces 11 and the corner joints 12, so that the shaping frame is suitable for the insulated drainage wires 10 with different specifications and lengths;
(3) the operating rod 66 is rotated to screw in/out the screw rod 64 so as to push/pull the clamping block 65 to move relative to the suspension clamp 6, so that the overhead wire 4 can be clamped or loosened, the whole device and the insulated drainage wire 10 can be conveniently suspended on the overhead wire 4, the device can be conveniently taken down from the overhead wire 4, and the operation is very convenient;
(4) the utility model discloses an operation pole 66, including operating rod 66, screw rod 64, operating rod 66, detachable is used for the screw rod 64 with detachably peg graft fast between the operating rod 66, can adjust operating rod 66 to arbitrary operation angle, effectively solve the difficult problem of operation.
The above-described embodiments of the present invention should not be construed as limiting the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a bypass insulation drainage wire fixing device which characterized in that includes:
the shaping frame is consistent with the insulating drainage wire in length;
the plurality of wire clamps are fixedly distributed on the shaping frame along the circumferential direction of the shaping frame and are used for shaping and fixing the insulated drainage wire according to the shape of the shaping frame;
the bottom of the insulating pull rope is fixedly connected with the shaping frame, and the other end of the insulating pull rope is fixedly connected with the overhead line.
2. The fixing device for the bypass insulation drainage wire according to claim 1, wherein the shaping frame comprises a plurality of rods and a plurality of corner joints, and the rods are assembled into the shaping frame through the corner joints.
3. The bypass insulated drain wire fixing device according to claim 1, wherein the sizing frame is a U-shaped sizing frame.
4. The fixing device for the bypass insulated drainage wire according to claim 1, wherein a plurality of sleeves are movably sleeved on the outer surface of the shaping frame, and the bottom ends of the insulated pull ropes are fixedly connected with the sleeves.
5. The fixing device for the bypass insulation drainage wire according to claim 4, wherein a first U-shaped frame is fixed on the outer wall of the sleeve, a first pin shaft is fixedly arranged on the first U-shaped frame, a first connecting sleeve is fixedly connected to the bottom end of the insulation pull rope, and the first connecting sleeve is rotatably arranged on the first pin shaft.
6. The bypass insulated drainage wire fixing device according to claim 1, wherein a plurality of hanging clamps are fixedly connected to the top ends of the insulated pulling ropes, and the insulated pulling ropes are hung on the overhead wires through the hanging clamps.
7. The fixing device for the bypass insulation drainage wire according to claim 6, wherein a second U-shaped frame is fixed on the suspension wire clamp, a second pin shaft is fixedly arranged on the second U-shaped frame, a second connecting sleeve is fixedly connected to the top end of the insulation pull rope, and the second connecting sleeve is rotatably arranged on the second pin shaft.
8. The fixing device for the bypass insulated drainage wire according to claim 6, wherein the bottom of the suspension wire clamp is provided with a threaded hole, a matched screw rod is connected in the threaded hole, a clamping block is fixedly connected at the top end of the screw rod, and an operating rod is fixedly connected at the bottom end of the screw rod.
9. The fixing device for the bypass insulation drainage wire of claim 8, wherein the operating rod is a quincuncial head type insulation operating rod, and a quincuncial joint is arranged between the screw rod and the operating rod and used for being detachably and quickly plugged between the screw rod and the operating rod.
10. The bypass insulated drain wire fixture of claim 8, wherein a flexible protective pad is fixedly disposed on the top of the clamp block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123325957.8U CN216530465U (en) | 2021-12-27 | 2021-12-27 | Bypass insulation drainage wire fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123325957.8U CN216530465U (en) | 2021-12-27 | 2021-12-27 | Bypass insulation drainage wire fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216530465U true CN216530465U (en) | 2022-05-13 |
Family
ID=81506189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123325957.8U Active CN216530465U (en) | 2021-12-27 | 2021-12-27 | Bypass insulation drainage wire fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216530465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115241800A (en) * | 2022-07-22 | 2022-10-25 | 国网福建省电力有限公司南安市供电公司 | 10kV live working bypass flexible cable suspension device and installation method thereof |
-
2021
- 2021-12-27 CN CN202123325957.8U patent/CN216530465U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115241800A (en) * | 2022-07-22 | 2022-10-25 | 国网福建省电力有限公司南安市供电公司 | 10kV live working bypass flexible cable suspension device and installation method thereof |
| CN115241800B (en) * | 2022-07-22 | 2024-04-30 | 国网福建省电力有限公司南安市供电公司 | 10KV live working bypass flexible cable suspension device and installation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210074203U (en) | Ground wire hooking device for distribution line maintenance | |
| CN101894701B (en) | 220KV vertical opening type isolating switch shunting device and method thereof | |
| CN216530465U (en) | Bypass insulation drainage wire fixing device | |
| CN108808558A (en) | Lead for distribution uninterrupted operation is fixed and interim suspension arrangement | |
| CN207765888U (en) | A kind of power equipment cord holder | |
| CN203260950U (en) | 10kV power distribution rack live-replacement drop-out type fuse device | |
| CN201717173U (en) | 220KV vertically-opened disconnecting switch shunt device | |
| CN210577470U (en) | Cable clamp | |
| CN110581475B (en) | Cable suspension lock catch and hanger used with same | |
| CN112736768A (en) | Method for entering phase electric field in compact line | |
| CN208209424U (en) | A kind of cable peeling device | |
| CN207572839U (en) | Electrified ammeter replacement protection device | |
| CN216904036U (en) | 10KV bypass cable integrated suspension rack | |
| CN216413518U (en) | Electrical control cabinet convenient to winding displacement | |
| CN212257733U (en) | Electric power maintenance grounding device with wire winding function | |
| CN214706883U (en) | General arc extinction coaster of many diameters pipe bus of transformer substation | |
| CN216853645U (en) | Cutting device is used in pigtail processing | |
| CN211701243U (en) | Electrified defect eliminating device for jumper spacer | |
| CN206148863U (en) | Cable head production and test tool frame | |
| CN212304463U (en) | Drainage wire supporting rod | |
| CN214590202U (en) | Tool for entering middle phase electric field of compact line | |
| CN105576584B (en) | A kind of porcelain bottle insulators fixing device for air lead | |
| CN211208698U (en) | Novel complete set grounding device for 220kV power transmission line | |
| CN212462604U (en) | Insulating blanket installation device | |
| CN210297064U (en) | Live-line work tool integrating insulating bottle supporting frame and potential transferring function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |