CN214958345U - Lead wire hanging device applied to live working - Google Patents
Lead wire hanging device applied to live working Download PDFInfo
- Publication number
- CN214958345U CN214958345U CN202120089329.5U CN202120089329U CN214958345U CN 214958345 U CN214958345 U CN 214958345U CN 202120089329 U CN202120089329 U CN 202120089329U CN 214958345 U CN214958345 U CN 214958345U
- Authority
- CN
- China
- Prior art keywords
- lead wire
- hook
- side arm
- arc
- shaped piece
- 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.)
- Expired - Fee Related
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- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000005452 bending Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000012212 insulator Substances 0.000 description 8
- 238000009413 insulation Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a lead wire hanging device applied to live working, which comprises an insulating rod, a locking component and a lead wire clamping head, wherein the locking component is arranged at one end of the insulating rod, the lead wire clamping head is arranged at the other end of the insulating rod, the locking component comprises a first hook, a locking block and an adjusting rod, the first hook of the locking component is hung on a high-altitude lead wire by operating the insulating rod, then the adjusting rod is driven to rotate by rotating the insulating rod, the locking block is pushed to be close to the top of the first hook when the adjusting rod rotates, the locking block which is gradually close to and the top of the first hook clamp the high-altitude lead wire firmly, thereby the lead wire hanging device applied to the live working is firmly hung on the high-altitude lead wire, then the lead wire is put into a second hook by the lead wire clamping head to be fixed, the safety distance of personnel can be controlled by operating the insulating rod, thereby, in the lead wire hanging operation, the lead wire and the lead wire do not need to be shielded, the operation process can be completed by a single person, so that the labor is saved.
Description
Technical Field
The utility model relates to a power line makes somebody a mere figurehead live working auxiliary assembly especially relates to an use lead wire hanging device in live working.
Technical Field
In traditional distribution live working, work needing lead removal, such as live replacement of a switch, live replacement of a lead and the like, generally adopts an insulation glove method, needs to shield live equipment such as the lead and a lead in a large range during removal, and the lead is removed and then the shielded lead is fixed on the lead through an insulation rope.
The work of removing the lead by adopting an insulating glove method, such as the work of replacing a switch in a live state, replacing the lead in a live state and the like, has the following defects: the shielding range is large, the time consumption is long, and the requirement on the physical strength of people in the hopper is high; the shielded lead wire is heavy, and the drainage wire hose for shielding is not firmly fixed and is easy to fall off when being fixed by using an insulating rope; when the insulation rope is fixed, the drainage wire hose can be separated to expose the lead, so that the shielding effect is poor; two people are needed to cooperate, and manpower waste exists.
SUMMERY OF THE UTILITY MODEL
The main object of the present invention is to provide a lead wire hanging device for live working, which is safe, needs no shielding, is convenient to use, and saves manpower.
A lead wire hanging device applied to live working comprises an insulating rod, a locking component and a lead wire clamping joint, wherein the locking component is installed at one end of the insulating rod, and the lead wire clamping joint is installed at the other end of the insulating rod; the lead wire clamping joint comprises a second hook and a clamping piece installed in the second hook, the second hook comprises a third side arm, a third side arm and a connecting part for connecting the third side arm and the third side arm, the clamping piece comprises a first arc-shaped piece and a second arc-shaped piece, one end of the first arc-shaped piece is installed on the third side arm, the other end of the first arc-shaped piece points to the connecting part, the first arc-shaped piece is located in the second hook, one end of the second arc-shaped piece is installed on the third side arm, the other end of the second arc-shaped piece points to the connecting part, the second arc-shaped piece is located in the second hook, and the first arc-shaped piece and the second arc-shaped piece are in mutual contact at a position close to the connecting part; the lock catch assembly comprises a first hook, a lock block and an adjusting rod, wherein the first hook comprises a base part, a first side arm extending vertically from one side of the base part, and a hook part extending from the first side arm and bending towards the base part, the base part is provided with a first internal thread hole, the opening direction of the first internal thread hole is consistent with the extending direction of the first side arm, the lock block is provided with a round hole and a second internal thread hole perpendicular to the round hole, the adjusting rod comprises a thread part provided with external threads, a cylinder part without threads and a screw, the side wall of the cylinder part of the adjusting rod is provided with an annular clamping groove, after the cylinder part of the adjusting rod passes through the first internal thread hole, the thread part of the adjusting rod is in threaded connection with the first internal thread hole, the cylinder part is positioned between the base part and the hook part, the end part of the cylinder part is inserted into the round hole of the lock block, the screw is in threaded connection with the second internal thread hole and then extends into the annular clamping groove, one side of the lock block is attached to the first side arm, in the process of forward rotation of the adjusting rod, the locking piece is close to or far away from the hook part in the sliding process along the first side arm.
Preferably, the end of the insulating rod connected with the locking assembly is provided with a third internal thread hole, and one end of the thread part of the adjusting rod is arranged in the third internal thread hole.
Preferably, the locking piece is provided with a groove, and the groove is arranged on two opposite side surfaces of the locking piece opposite to the round hole.
Preferably, the first arc-shaped part and the second arc-shaped part are both elastic metal parts.
Preferably, one end of the third side arm is provided with a fixing column, the extending direction of the fixing column and the extending direction of the third side arm are on the same straight line, and the end part of the fixing column is provided with an external thread.
Preferably, the end that the insulator spindle is connected with the lead wire joint is equipped with the fourth internal thread hole, and the fixed column is installed in the fourth internal thread hole.
Above-mentioned use in the device is hung to lead wire in live working, the operation insulator spindle hangs the first couple of hasp subassembly on the high altitude wire, rethread rotation insulator spindle drives the regulation pole and rotates, it is close to towards hook portion to promote the locking piece when adjusting the pole rotation, the locking piece that is close to gradually presss from both sides the high altitude wire with hook portion and embraces firmly, thereby firmly hang the device is hung and lean on the high altitude wire to lead wire that will use in live working, it is fixed in putting into the second couple with the lead wire joint with the lead wire after that, personnel's safe distance can be controlled through the operation insulator spindle, thereby in the operation of the device is hung to lead wire, need not to shield lead wire and wire, this operation process can be accomplished by one person, the manpower has been saved.
Drawings
Fig. 1 is a structural view of a lead wire attaching device used in live working.
Fig. 2 is a schematic view of the structure of the lead card connector of fig. 1.
Fig. 3 is a perspective view of the latch assembly of fig. 1.
Fig. 4 is a schematic view showing a structure of an end portion of the insulating rod of fig. 1.
Fig. 5 is a schematic view of the other end portion of the insulating rod of fig. 1.
In the figure: the wire hanging device 100, the insulating rod 10, the third internal thread hole 11, the fourth internal thread hole 12, the wire clamp connector 20, the second hook 21, the third side arm 211, the third side arm 212, the connecting portion 213, the clamping member 22, the first arc-shaped member 221, the second arc-shaped member 222, the latch assembly 30, the first hook 31, the base portion 311, the first internal thread hole 3111, the first side arm 312, the hook portion 313, the lock block 32, the round hole 321, the second internal thread hole 322, the groove 323, the adjusting rod 33, the thread portion 331, the column portion 332, the annular clamp groove 3321 and the screw 333 which are applied to live working.
Detailed Description
The following combines the utility model discloses an attached drawing does further elaboration to the technical scheme and the technological effect of utility model embodiment.
Referring to fig. 1, a lead wire hanging device 100 applied to live working includes an insulating rod 10, a lead wire clamping head 20 and a locking assembly 30, wherein the lead wire clamping head 20 is installed at one end of the insulating rod 10, the locking assembly 30 is installed at the other end of the insulating rod 10, a lead wire is clamped by the lead wire clamping head 20 for facilitating working, and the locking assembly 30 is clamped or loosened with a lead wire in the air to firmly connect and disconnect the locking assembly 30 with the lead wire in the air.
Referring to fig. 2, the lead wire card connector 20 includes a second hook 21 and a fastening member 22 installed in the second hook 21, the second hook 21 includes a third side arm 211, a third side arm 212, and a connecting portion 213 connecting the third side arm 211 and the third side arm 212, a fixing post 214 is disposed at one end of the third side arm 211, an extending direction of the fixing post 214 and an extending direction of the third side arm 211 are on the same straight line, and an external thread is disposed at an end of the fixing post 214. Clamping member 22 includes first arc 221 and second arc 222, the one end of first arc 221 is installed on third side arm 211, the other end of first arc 221 is directional connecting portion 213, first arc 221 is located second couple 21, the one end of second arc 222 is installed on third side arm 212, the other end of second arc 222 is directional connecting portion 213, second arc 222 is located second couple 21, first arc 221 and second arc 222 are in contact with each other near connecting portion 213, press from both sides tight lead or take out the lead from lead joint 20, first arc 221 and second arc 222 are elastic metal parts for the convenience of being convenient for.
Referring to fig. 3, the locking assembly 30 includes a first hook 31, a locking piece 32 and an adjusting lever 33, the first hook 31 includes a base 311, a first side arm 312 extending perpendicularly from one side of the base 311, and a hook 313 extending from the first side arm 312 and bending toward the base 311, the base 311 is provided with a first internal threaded hole 3111, an opening direction of the first internal threaded hole 3111 is identical to an extending direction of the first side arm 312, the locking piece 32 is provided with a circular hole 321 and a second internal threaded hole 322 perpendicular to the circular hole 321, the adjusting lever 33 includes a threaded portion 331 provided with an external thread, a cylinder portion 332 without a thread, and a screw 333, a circular locking groove 3321 is provided on a side wall of the cylinder portion 332 of the adjusting lever 33, after the cylinder portion 332 of the adjusting lever 33 passes through the first internal threaded hole 3111, the threaded portion 331 of the adjusting lever 33 is threadedly coupled with the first internal threaded hole 3111, an end of the cylinder portion 332 is inserted into the circular hole 321 of the locking piece 32, the screw 333 is threadedly coupled with the second internal threaded hole 322 and extends into the circular locking groove 3321, one side of the lock block 32 is attached to the first side arm 312, the adjusting rod 33 is rotated to drive the lock block 32 to slide along the first side arm 312 to be close to or away from the hook 313, the lock block 32 and the hook 313 can be fastened and fixed on the overhead conductor after gradually approaching, and the lock block 32 and the hook 313 can be separated from the overhead conductor after gradually departing. The locking piece 32 is provided with a groove 323, the groove 323 is arranged on two opposite side surfaces of the locking piece 32 opposite to the round hole 321, the locking piece 32 is installed in the first hook 31, the groove 323 and the hook part 313 form a bracket shape, and the wire is held tightly and clamped through the groove 323 and the hook part 313 to prevent loosening caused by shaking.
Referring to fig. 4, the end of the insulating rod 10 connected to the locking assembly 30 is provided with a third internal threaded hole 11, and one end of the threaded portion 331 of the adjustment rod 33 is mounted in the third internal threaded hole 11. Referring to fig. 5, the end of the insulating rod 10 connected to the lead clamping head 20 is provided with a fourth female screw hole 12, and a fixing post 214 is installed in the fourth female screw hole 12.
In the use, the staff is handheld at the lower extreme of insulator spindle 10, the first couple 31 of operation insulator spindle 10 with hasp subassembly 30 is hung on the high altitude wire, rethread rotates insulator spindle 10 and drives regulation pole 33 and rotate, it is close to promote locking piece 32 towards hook portion 313 to adjust pole 33 when rotating, the locking piece 32 and the hook portion 313 that are close to gradually press from both sides the high altitude wire and embrace firmly, thereby firmly hang and lean on the high altitude wire with the lead wire of using in live working hangs dress device 100, can control personnel safe distance through operation insulator spindle 10, thereby when fixed bypass cable, need not to shield, the staff puts into lead wire in lead wire joint 20 and fixes its centre gripping after that, this operation process can be accomplished by one person, the manpower has been saved. After the lead is installed, the lead is separated from the lead clamping connector 20, and then the insulation rod 10 is rotated reversely to enable the locking block 32 and the hook part 313 to be separated, so that the whole device is separated from the overhead conductor.
Claims (6)
1. A lead wire hanging device applied to live working is characterized by comprising an insulating rod, a locking component and a lead wire clamping joint, wherein the locking component is installed at one end of the insulating rod, and the lead wire clamping joint is installed at the other end of the insulating rod; the lead wire clamping joint comprises a second hook and a clamping piece installed in the second hook, the second hook comprises a third side arm, a third side arm and a connecting part for connecting the third side arm and the third side arm, the clamping piece comprises a first arc-shaped piece and a second arc-shaped piece, one end of the first arc-shaped piece is installed on the third side arm, the other end of the first arc-shaped piece points to the connecting part, the first arc-shaped piece is located in the second hook, one end of the second arc-shaped piece is installed on the third side arm, the other end of the second arc-shaped piece points to the connecting part, the second arc-shaped piece is located in the second hook, and the first arc-shaped piece and the second arc-shaped piece are in mutual contact at a position close to the connecting part; the lock catch assembly comprises a first hook, a lock block and an adjusting rod, wherein the first hook comprises a base part, a first side arm extending vertically from one side of the base part, and a hook part extending from the first side arm and bending towards the base part, the base part is provided with a first internal thread hole, the opening direction of the first internal thread hole is consistent with the extending direction of the first side arm, the lock block is provided with a round hole and a second internal thread hole perpendicular to the round hole, the adjusting rod comprises a thread part provided with external threads, a cylinder part without threads and a screw, the side wall of the cylinder part of the adjusting rod is provided with an annular clamping groove, after the cylinder part of the adjusting rod passes through the first internal thread hole, the thread part of the adjusting rod is in threaded connection with the first internal thread hole, the cylinder part is positioned between the base part and the hook part, the end part of the cylinder part is inserted into the round hole of the lock block, the screw is in threaded connection with the second internal thread hole and then extends into the annular clamping groove, one side of the lock block is attached to the first side arm, in the process of forward rotation of the adjusting rod, the locking piece is close to or far away from the hook part in the sliding process along the first side arm.
2. The apparatus as claimed in claim 1, wherein the end of the insulating rod connected to the locking assembly is provided with a third female screw hole, and the end of the screw part of the adjusting rod is fitted into the third female screw hole.
3. The apparatus according to claim 2, wherein the locking piece has a recess formed therein, the recess being formed on opposite sides of the locking piece opposite the circular hole.
4. The device of claim 3, wherein the first and second arcuate members are resilient metal members.
5. The lead wire hanging device applied to live working according to claim 4, wherein one end of the third side arm is provided with a fixing column, the extending direction of the fixing column and the extending direction of the third side arm are on the same straight line, and the end part of the fixing column is provided with an external thread.
6. The apparatus as claimed in claim 5, wherein the end of the insulating rod connected to the lead clamping head is provided with a fourth female screw hole, and the fixing post is installed in the fourth female screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120089329.5U CN214958345U (en) | 2021-01-13 | 2021-01-13 | Lead wire hanging device applied to live working |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120089329.5U CN214958345U (en) | 2021-01-13 | 2021-01-13 | Lead wire hanging device applied to live working |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214958345U true CN214958345U (en) | 2021-11-30 |
Family
ID=79120888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120089329.5U Expired - Fee Related CN214958345U (en) | 2021-01-13 | 2021-01-13 | Lead wire hanging device applied to live working |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214958345U (en) |
-
2021
- 2021-01-13 CN CN202120089329.5U patent/CN214958345U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |