CN216699453U

CN216699453U - 10kV distribution network line deicing device

Info

Publication number: CN216699453U
Application number: CN202122918700.7U
Authority: CN
Inventors: 贾理要
Original assignee: Zhaotong Power Supply Bureau of Yunnan Power Grid Co Ltd
Current assignee: Zhaotong Power Supply Bureau of Yunnan Power Grid Co Ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-06-07
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a 10kV distribution network line deicing device which comprises an insulating rod, wherein the top of the insulating rod is movably connected with a hook through a clamping part, a connecting sheet is fixedly arranged on the insulating rod, and the top of the connecting sheet is elastically connected with a supporting seat through a spring. This application is through registrating the couple on the circuit, it is artificial down to remove through drawing a seat pulling supporting seat, compression spring when the supporting seat drives the synchronous descending of stockbridge damper, until the stockbridge damper is pulled to the lower extreme, the seat is drawn in the release this moment, the spring resets through self elasticity, supporting seat and stockbridge damper upwards strike, the stockbridge damper strikes on the ice body, in order to break the ice body and make it drop, can also stabilize the circuit after the couple simultaneously, avoid the circuit to take place to slide by a wide margin and break the circuit when the deicing, thereby the result of use of joining in marriage net twine way defroster has been improved.

Description

10kV distribution network line deicing device

Technical Field

The utility model relates to the technical field of distribution network line cleaning, in particular to a 10kV distribution network line deicing device.

Background

At present, a direct-current ice melting device can be used for performing direct-current ice melting on an ice-covered line when a main line is covered with ice to ensure the safe and stable operation of the main line, but a 10kV distribution network transmission line is widely distributed, one line has multiple T and is closely connected with a large number of power consumers, when the line is covered with ice, the direct-current ice melting work is difficult to perform through the direct-current ice melting device, the traditional ice melting mode is that an insulating rod or other insulating wooden sticks are used for knocking to enable the line to vibrate, so that the ice is separated from a lead, the ice removing work is completed, but the vibration generated by knocking and the line galloping generated during ice removing can generate secondary damage to the line, so that the lead is damaged or even broken, meanwhile, in the knocking process, time and labor are consumed, the efficiency is low, the effect is not obvious, and even the ice is covered thickly, the lead can be crushed or an electric pole can be crushed, so that certain economic loss is caused, Still can lead to the power failure, and winter is because the weather is cold, the road freezes wet and slippery, salvages the material transportation difficulty, salvages the degree of difficulty big, so need to propose corresponding distribution network line defroster and solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems, the de-icing device for the 10kV distribution network line is provided.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a 10kV joins in marriage net twine way defroster, includes the insulator spindle, there is the couple insulator spindle top through block portion swing joint, insulator spindle fixed mounting has the connection piece, the connection piece top has the supporting seat through spring elastic connection, the outer table wall fixed mounting of supporting seat has the stockbridge damper with the vertical end interior table wall sliding connection of insulator spindle, supporting seat bottom fixed mounting have with the connection piece in table wall sliding connection's steel cable.

Preferably, the clamping part comprises a sliding seat fixedly provided with the bottom of the hook, and the outer surface wall of the sliding seat is connected with the inner surface wall of the top of the insulating rod in a sliding manner.

Preferably, the bottom of the steel rope is fixedly provided with a pull seat, and the outer surface wall of the bottom of the insulating rod is fixedly provided with a baffle ring.

Preferably, the outer surface wall of the spring is attached to the inner surface wall of the insulating rod.

Preferably, the outer surface wall of the horizontal end of the vibration damper is in sliding connection with the inner surface wall of the vertical end of the insulating rod through a vertically arranged sliding chute.

Preferably, the inner surface wall of the top of the insulating rod is fixedly provided with an elastic cushion layer which is abutted against the outer surface wall of the sliding seat.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

this application is through registrating the couple on the circuit, it is artificial down to remove through drawing a seat pulling supporting seat, compression spring when the supporting seat drives the synchronous descending of stockbridge damper, until the stockbridge damper is pulled to the lower extreme, the seat is drawn in the release this moment, the spring resets through self elasticity, supporting seat and stockbridge damper upwards strike, the stockbridge damper strikes on the ice body, in order to break the ice body and make it drop, can also stabilize the circuit after the couple simultaneously, avoid the circuit to take place to slide by a wide margin and break the circuit when the deicing, thereby the result of use of joining in marriage net twine way defroster has been improved.

Drawings

FIG. 1 illustrates a schematic diagram of a structure provided in accordance with an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a spring and a supporting seat according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of a carriage provided according to an embodiment of the present invention.

Illustration of the drawings:

1. an insulating rod; 2. pulling a base; 3. a baffle ring; 4. a vibration damper; 5. hooking; 6. a supporting seat; 7. a spring; 8. connecting sheets; 9. a steel cord; 10. a slide carriage.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a 10kV joins in marriage net twine way defroster, includes insulator spindle 1, and there is couple 5 at 1 top of insulator spindle through block portion swing joint, and 1 fixed mounting of insulator spindle has

connection piece

8, and 8 tops of connection piece have supporting seat 6 through 7 elastic connection of spring, and 6 outer surface wall fixed mounting of supporting seat have with 1 vertical end in insulator spindle table wall sliding connection's stockbridge damper 4, 6 bottom fixed mounting of supporting seat have with connection piece 8 in table wall sliding connection's the steel cable 9.

Specifically, as shown in fig. 3, the engaging portion includes a slide 10 fixedly mounted with the bottom of the hook 5, and an outer surface wall of the slide 10 is slidably connected with an inner surface wall of the top of the insulating rod 1, so that after the hook 5 is combined with the circuit, the insulating rod 1 can drive the vibration damper 4 to perform axial position adjustment, so as to adapt to cleaning of ice bodies at different positions.

Specifically, as shown in fig. 2 and 3, fixed mounting has the pull seat 2 bottom the steel cable 9, fixed mounting has the fender ring 3 outside the outer table wall of insulator spindle 1 bottom, so that the pulling of steel cable 9, can also avoid the pull seat 2 resilience striking user's hand simultaneously, the outer table wall of spring 7 is laminated with insulator spindle 1 inner surface wall, the outer table wall of 4 horizontal ends of stockbridge damper is through the spout of vertical setting and the vertical end inner table wall sliding connection of insulator spindle 1, so as to restrict the axial deflection of stockbridge damper 4, the inner table wall fixed mounting in the insulator spindle 1 top has the elastic cushion layer with the outer wall butt of slide 10, so as to provide corresponding damping characteristic for slide 10.

To sum up, what this embodiment provided is through closing 5 registrates the couple on the circuit, artificially through drawing seat 2 pulling steel cable 9, steel cable 9 drives supporting seat 6 and moves down, compression spring 7 when supporting seat 6 drives stockbridge 4 and descends in step, until stockbridge 4 is pulled to the least significant end, the release is drawn seat 2 this moment, spring 7 resets through self elasticity, supporting seat 6 upwards strikes with stockbridge 4, stockbridge 4 strikes on the ice body, in order to break the ice body and make it drop, couple 5 can also stabilize the circuit simultaneously, avoid the circuit to take place to slide by a wide margin and break the circuit when taking off ice, thereby the result of use of joining in marriage net twine way defroster has been improved.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a 10kV joins in marriage net twine way defroster, includes insulator spindle (1), its characterized in that, there is couple (5) insulator spindle (1) top through block portion swing joint, insulator spindle (1) fixed mounting has connection piece (8), connection piece (8) top has supporting seat (6) through spring (7) elastic connection, supporting seat (6) outward appearance wall fixed mounting have with insulator spindle (1) vertical end interior table wall sliding connection's stockbridge (4), supporting seat (6) bottom fixed mounting have with connection piece (8) interior table wall sliding connection's steel cable (9).

2. The 10kV distribution network line deicing device according to claim 1, wherein the clamping portion comprises a sliding seat (10) fixedly provided with the bottom of the hook (5), and the outer surface wall of the sliding seat (10) is in sliding connection with the inner surface wall of the top of the insulating rod (1).

3. The 10kV distribution network line deicing device according to claim 1, wherein a pull seat (2) is fixedly mounted at the bottom of the steel rope (9), and a baffle ring (3) is fixedly mounted on the outer surface wall at the bottom of the insulating rod (1).

4. The deicing device for 10kV distribution network lines according to claim 1, wherein the outer surface wall of the spring (7) is attached to the inner surface wall of the insulating rod (1).

5. The 10kV distribution network line deicing device according to claim 1, wherein the outer surface wall of the horizontal end of the vibration damper (4) is in sliding connection with the inner surface wall of the vertical end of the insulating rod (1) through a vertically arranged sliding groove.

6. The 10kV distribution network line deicing device according to claim 1, wherein an elastic cushion layer abutted against the outer wall of the sliding base (10) is fixedly mounted on the inner surface wall of the top of the insulating rod (1).