CN213402233U - Multifunctional insulating hanger rod for distribution live-line work - Google Patents
Multifunctional insulating hanger rod for distribution live-line work Download PDFInfo
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- CN213402233U CN213402233U CN202021754826.4U CN202021754826U CN213402233U CN 213402233 U CN213402233 U CN 213402233U CN 202021754826 U CN202021754826 U CN 202021754826U CN 213402233 U CN213402233 U CN 213402233U
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- cable
- clamping
- insulating
- rod
- wire
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Abstract
The utility model provides a multifunctional insulating boom for distribution live working, which comprises an insulating rod, and a wire clamping module and a cable clamping module which are arranged at the two ends of the insulating rod; the wire clamping module is provided with a wire clamping cavity, the lower end face of the wire clamping cavity is provided with a connecting hole, and one end of the screw rod is inserted into the connecting hole and abutted against a wire in the wire clamping cavity; the other end of the screw is provided with a connecting ring, the connecting ring is used for being matched with and fixing a gun shooting operating rod, and the gun shooting operating rod drives the screw to screw the connecting hole so that one end of the screw, which extends into the lead clamping cavity, is tightly abutted to the lead; the cable clamping module is used for clamping the cable. By applying the technical scheme, the labor intensity of cable hanging can be effectively reduced, and the operation safety is improved.
Description
Technical Field
The utility model relates to a live working field specifically indicates a multi-functional insulating jib of distribution live working.
Background
During the distribution network ceaseless operation at present, utilize bypass operation equipment to develop carrying out the energetically of maintenance work and develop, high-pressure flexible cable obtains the wide application, but current high-pressure flexible cable dead weight is great, and the physical stamina consumption of operation personnel on the pole is big when hanging in the on-the-spot lifting, and the cable is relatively weak at the stability of hanging the in-process, can appear breaking away from the phenomenon of hanging the contact, has reduced the security that the cable hung in the use, leads to the emergence of incident easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional insulating jib of distribution live working has effectively reduced the intensity of labour that the cable conductor articulates, has improved the operation security.
In order to solve the technical problem, the utility model provides a multifunctional insulating boom for distribution live working, which comprises an insulating rod, and a wire clamping module and a cable clamping module which are arranged at two ends of the insulating rod; the wire clamping module is provided with a wire clamping cavity, the lower end face of the wire clamping cavity is provided with a connecting hole, and one end of the screw rod is inserted into the connecting hole and abutted against a wire in the wire clamping cavity; the other end of the screw is provided with a connecting ring, the connecting ring is used for being matched with and fixing a gun shooting operating rod, and the gun shooting operating rod drives the screw to screw the connecting hole so that one end of the screw, which extends into the lead clamping cavity, is tightly abutted to the lead; the cable clamping module is used for clamping the cable.
In a preferred embodiment, an abutting terminal is fixed at one end of the screw rod extending into the wire clamping cavity and used for abutting against the wire.
In a preferred embodiment, the cable clamping module is provided with a clamping groove, and the cable is placed in the clamping groove.
In a preferred embodiment, the inner walls of the two sides of the clamping groove are provided with elastic clamping pieces, and the elastic clamping pieces are used for clamping the cable.
In a preferred embodiment, the resilient clip is compressed when the cable is disposed in the retaining recess, and returns to its original position when the flashlight cable is retracted out of the retaining recess.
In a preferred embodiment, a torsion spring is fixed on each of two sides of the clamping groove, one end of the torsion spring is fixedly connected with the clamping groove, the other end of the torsion spring is sleeved with a protective sleeve, and the other end of the torsion spring is the elastic clamping member.
In a preferred embodiment, the cable clamping device further comprises a hoisting module, wherein the hoisting module comprises a metal hanging ring and a fixed pulley, the metal hanging ring is fixed at one end, close to the cable clamping module, of the insulating rod, and the fixed pulley is fixed on the metal hanging ring; the cable conductor is tied to the one end of circulation insulating rope, the circulation insulating rope is walked around the fixed pulley, the pulling the other end of circulation insulating rope will the cable conductor hangs.
Compared with the prior art, the technical scheme of the utility model possess following beneficial effect:
the utility model provides a multi-functional insulating jib of distribution live working can not the insulating full skirt of short circuit when articulating flexible high tension cable on overhead conductor, otherwise can lead to the ground connection short circuit. And adopt to penetrate the rifle action bars and carry out the electrified mode that articulates of flexible cable, avoid with electrified body direct contact, stopped the emergence of this type of condition, improved the operation security. The fixed pulleys are arranged on the hitching rod, and the flexible cable is lifted by pulling the circulating insulating rope by ground personnel, so that the labor intensity can be reduced, and the working pressure of electricians on the bucket can be shared. The cable is pre-fixed by adopting the insulating rod, and the main bearing point is arranged on the insulating rod, so that the weight of the flexible cable on the overhead conductor can be dispersed, and the hanging point is not loosened due to the influence of the shaking of the rear-end long cable. The condition that the cable end is damaged due to direct stress is prevented, and the safety of operation is guaranteed. The operation process of the insulating rod is utilized, the high-voltage flexible cable fixing device not only can be used for hooking a high-voltage flexible cable, but also can be used for temporary fixing occasions of the T-connection lead during dismantling and building fire operation, and integrates multiple functions.
Drawings
Fig. 1 is a schematic view of the overall structure of a multifunctional insulating suspension rod for distribution hot-line work in the preferred embodiment of the present invention.
Detailed Description
The invention is further described with reference to the drawings and the detailed description.
A multifunctional insulating hanger rod for distribution live working refers to fig. 1, and comprises an insulating rod 1, and a wire clamping module 2 and a cable clamping module 3 which are arranged at two ends of the insulating rod 1; the wire clamping module 2 is provided with a wire clamping cavity 24, the lower end face of the wire clamping cavity 24 is provided with a connecting hole, and one end of the screw rod 22 is inserted into the connecting hole and abutted against a wire in the wire clamping cavity; the other end of the screw 22 is provided with a connecting ring 21, the connecting ring 21 is used for being matched with and fixing a gun shooting operating rod, and the gun shooting operating rod drives the screw 22 to screw the connecting hole so that one end of the screw 22 extending into the lead clamping cavity 24 is tightly abutted to the lead; the cable clamping module 3 is used for clamping the cable. One end of the screw 22 extending into the wire clamping cavity 24 is fixed with a butting terminal 23 for butting against the wire. The metal ring is buckled by using a gun shooting operating rod to drive the screw rod 22 to rotate, the abutting terminal 23 is pushed to move up and down, and the lead is fixed in the lead clamping cavity 24;
the cable clamping module 3 is provided with a clamping groove, which is a U-shaped groove in this embodiment. The cable is placed in the clamping groove. Elastic clamping pieces 31 are arranged on the inner walls of the two sides of the clamping groove, and the elastic clamping pieces 31 are used for clamping the cable. When the cable is placed in the clamping groove, the elastic clamping piece 31 is compressed, and when the flashlight cable is retracted and leaves the clamping groove, the elastic clamping piece 31 is restored to the original position. The clamping device is characterized in that two sides of the clamping groove are respectively fixed with a torsion spring, one end of each torsion spring is fixedly connected with the clamping groove, the other end of each torsion spring is sleeved with a protective sleeve, and the other end of each torsion spring is the elastic clamping piece 31.
Specifically, the cable clamp device further comprises a hoisting module, wherein the hoisting module comprises a metal hanging ring 4 and a fixed pulley 5, the metal hanging ring 4 is fixed at one end, close to the cable clamp module 3, of the insulating rod 1, and the fixed pulley 5 is fixed on the metal hanging ring 4; the cable conductor is tied to the one end of circulation insulating rope, the circulation insulating rope is walked around fixed pulley 5, the pulling the other end of circulation insulating rope will the cable conductor hangs.
The flexible cable is used in a hanging way: the screw rod 22 is moved up and down by using a gun shooting operating rod so as to adjust the position of the abutting terminal 23, a wire clamping cavity 24 of the wire clamping module 2 is opened to a proper position, an operator on a bucket moves to the lower part of a flexible cable hanging point, the screw rod 22 of the wire clamping module 2 of the hanging rod is clamped by using the gun shooting operating rod, the whole hanging rod device is installed on a live wire by lifting, a bolt is locked, and the whole hanging rod device is separated from the gun shooting operating rod after the live wire is clamped. The cable hoisting module is arranged at the lower end of the insulating rod 1 in a moving mode, a ground electrician utilizes the fixed pulley 5 to pull the circulating insulating rope to hoist the flexible cable to the cable clamping module 3 quickly, and a worker on the bucket takes down the cable and hangs the cable in a 3U-shaped groove of the cable clamping module, so that the flexible cable is fixed in advance. And finally, clamping the wire clamp at the end of the cable by using the gun shooting operating lever to connect the cable with the electrified wire. Therefore, the operation intensity of operators on the bucket is reduced, the weight of the cable on a live line is dispersed by the hanging rod, the situation that the end of the cable is damaged due to direct stress is prevented, and the operation safety is guaranteed.
This novel peg utilizes the operation technology of insulator spindle 1, except being used for articulating of high-pressure flexible cable, still can be used to tear open the interim fixed action of taking T to connect the lead wire when fire operation.
The utility model provides a multi-functional insulating jib of distribution live working can not the insulating full skirt of short circuit when articulating flexible high tension cable on overhead conductor, otherwise can lead to the ground connection short circuit. And adopt to penetrate the rifle action bars and carry out the electrified mode that articulates of flexible cable, avoid with electrified body direct contact, stopped the emergence of this type of condition, improved the operation security. The hanging rod is provided with the fixed pulley 5, and the flexible cable is lifted by pulling the circulating insulating rope by ground personnel, so that the labor intensity can be reduced, and the working pressure of electricians on the bucket can be shared. Adopt insulator spindle 1 to carry out cable pre-fixing, because main bearing point is on insulator spindle 1, can disperse the weight of flexible cable on the air wire, do not receive the rocking influence of the long cable of rear end to cause the articulate point not hard up. The condition that the cable end is damaged due to direct stress is prevented, and the safety of operation is guaranteed. The operation process of the insulating rod 1 can be used for hooking the high-voltage flexible cable and also can be used for temporary fixing occasions of the T-connection lead during dismantling and erecting fire operation, and the multifunctional cable has multiple functions.
The above, only be the preferred embodiment of the present invention, but the design concept of the present invention is not limited to this, and any skilled person familiar with the technical field is in the technical scope disclosed in the present invention, and it is right to utilize this concept to perform insubstantial changes to the present invention, all belong to the act of infringing the protection scope of the present invention.
Claims (7)
1. A multifunctional insulating hanger rod for distribution live working is characterized by comprising an insulating rod, and a wire clamping module and a cable clamping module which are arranged at two ends of the insulating rod; the wire clamping module is provided with a wire clamping cavity, the lower end face of the wire clamping cavity is provided with a connecting hole, and one end of the screw rod is inserted into the connecting hole and abutted against a wire in the wire clamping cavity; the other end of the screw is provided with a connecting ring, the connecting ring is used for being matched with and fixing a gun shooting operating rod, and the gun shooting operating rod drives the screw to screw the connecting hole so that one end of the screw, which extends into the lead clamping cavity, is tightly abutted to the lead; the cable clamping module is used for clamping the cable.
2. The multifunctional insulating boom for distribution hot-line work according to claim 1, wherein an abutting terminal is fixed at one end of the screw rod extending into the wire clamping cavity for abutting against the wire.
3. The multifunctional insulated boom of claim 2, wherein said cable clamping module is provided with a clamping groove, and wherein said cable is placed in said clamping groove.
4. The multifunctional insulating hanger rod for distribution hot-line work according to claim 3, wherein the clamping groove is provided with elastic clamping members on both inner walls thereof, and the elastic clamping members are used for clamping the cable.
5. The multifunctional insulated power distribution and live working boom of claim 4, wherein the resilient clamp is compressed when the cable is placed in the clamping groove, and wherein the resilient clamp is returned to its original position when the flashlight cable is retracted out of the clamping groove.
6. The multifunctional insulating hanger rod for distribution hot-line work according to claim 5, wherein a torsion spring is fixed on each of two sides of the clamping groove, one end of the torsion spring is fixedly connected with the clamping groove, a protective sleeve is sleeved on each of the other ends of the torsion springs, and the other end of the torsion spring is the elastic clamping piece.
7. The multifunctional insulating hanger rod for distribution hot-line work according to claim 6, further comprising a lifting module, wherein the lifting module comprises a metal hanging ring and a fixed pulley, the metal hanging ring is fixed on one end of the insulating rod close to the cable clamping module, and the fixed pulley is fixed on the metal hanging ring; the cable conductor is tied to the one end of circulation insulating rope, the circulation insulating rope is walked around the fixed pulley, the pulling the other end of circulation insulating rope will the cable conductor hangs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021754826.4U CN213402233U (en) | 2020-08-20 | 2020-08-20 | Multifunctional insulating hanger rod for distribution live-line work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021754826.4U CN213402233U (en) | 2020-08-20 | 2020-08-20 | Multifunctional insulating hanger rod for distribution live-line work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213402233U true CN213402233U (en) | 2021-06-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021754826.4U Expired - Fee Related CN213402233U (en) | 2020-08-20 | 2020-08-20 | Multifunctional insulating hanger rod for distribution live-line work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213402233U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114709753A (en) * | 2022-04-08 | 2022-07-05 | 国网山东省电力公司青岛供电公司 | Cable lead-up wire fixing device for bypass operation |
| CN114865569A (en) * | 2022-06-02 | 2022-08-05 | 重庆东晟来电力设备有限公司 | Hanging device for bypass cable of high-voltage line and operation monitoring system |
-
2020
- 2020-08-20 CN CN202021754826.4U patent/CN213402233U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114709753A (en) * | 2022-04-08 | 2022-07-05 | 国网山东省电力公司青岛供电公司 | Cable lead-up wire fixing device for bypass operation |
| CN114865569A (en) * | 2022-06-02 | 2022-08-05 | 重庆东晟来电力设备有限公司 | Hanging device for bypass cable of high-voltage line and operation monitoring system |
| CN114865569B (en) * | 2022-06-02 | 2023-03-14 | 重庆东晟来电力设备有限公司 | Hanging device for bypass cable of high-voltage line and operation monitoring system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210608 |