CN202839331U

CN202839331U - 10kV multifunctional insulated operating rod

Info

Publication number: CN202839331U
Application number: CN 201220574709
Authority: CN
Inventors: 吕健; 袁超; 孟庆丰
Original assignee: State Grid Corp of China SGCC; State Grid Hebei Electric Power Co Ltd; Hengshui Power Supply Co
Current assignee: State Grid Corp of China SGCC; State Grid Hebei Electric Power Co Ltd; Hengshui Power Supply Co of State Grid Hebei Electric Power Co Ltd
Priority date: 2012-11-05
Filing date: 2012-11-05
Publication date: 2013-03-27
Anticipated expiration: 2022-11-05

Abstract

The utility model belongs to the technical field of insulating rods, and discloses a 10kV multifunctional insulated operating rod. The 10kV multifunctional insulated operating rod is mainly and technically characterized by comprising an insulating rod body and a rod head, wherein a rod head fixing seat is arranged at the top part of the insulating rod body; a bearing hole with an inner bearing thread is formed in the middle of the rod head fixing seat; and the rod head is inserted into the bearing hole. According to the 10kV multifunctional insulated operating rod, only one insulating rod body is needed to be carried during overhauling, and the rod head is inserted into the bearing hole and tightly screwed, so that the rod head is not easy to fall off, and different rod heads can be replaced according to different requirements. Therefore, the 10kV multifunctional insulated operating rod has a wider applicable scope, and is more convenient to carry.

Description

The 10kV weighting meter

Technical field

The utility model belongs to the technical field of insulating bar, relates to concretely the 10kV weighting meter.

Background technology

In power circuit, there is the equipment of a lot of 10kV of use insulating bar operation.Whenever the line outage maintenance, the recovery after work is finished is sent electricity and removed wire pole tower top bird's nest all to be needed to carry out work with the 10kV insulating bar.The 10kV insulating bar that uses at present is owing to the reason of structure, there is following defective: one, because the connector of 10kV insulating bar welds, but distribution 10kV circuit is in drop switch and isolating switch in the outdoor environment for a long time, live in cut-off equipment on the post such as circuit breaker can be because get rusty very difficult drawing, in operating process, its weld is easy to fracture, and the plumb joint of fracture drops from the high-altitude, probably jeopardizes below operating personnel and pedestrian; Its two, when carrying out service work, in order to remove Bird's Nest, to recover to send electricity etc. need to carry multiple action bars, such as fork-shaped action bars, saw type action bars etc., carry inconvenience, and increased job costs.

The utility model content

The technical problem that the utility model solves just provides a kind of applied range, easy to carry, the 10kV weighting meter that can carry out multiple operation.

For solving the problems of the technologies described above, the technical scheme that the utility model proposes is: comprise the insulation body of rod and bar head, be provided with bar head holder at described insulation body of rod top, be provided with the receiving hole of accepting internal thread in the middle of described bar head holder, described bar head inserts in the described receiving hole.

Its additional technical feature is: described bar head is for being with serrate saw type bar head;

Described bar head is for being with sleeved socket type bar head;

Described bar head is with galvanoscopic electroscope bar head;

Described bar head is the wishbone head with jaw;

Described bar head is the hook-type bar head with hook.

The 10kV weighting meter that the utility model provides, compare with prior art and to have the following advantages: one, owing to comprising the insulation body of rod and bar head, be provided with bar head holder at described insulation body of rod top, in the middle of described bar head holder, be provided with the receiving hole of accepting internal thread, described bar head inserts in the described receiving hole, like this, in maintenance process, only need carry one and thoroughly do away with the edge body of rod, get final product screwing in the bar head insertion receiving hole, the bar head is not easy to come off, and can according to different needs, change different bar heads, range of application is wider, carries convenient; Its two because described bar head is for being with serrate saw type bar head, when removing shorter screen of trees, pull bar and handsaw couple together, and save and climb, and prevent that height from falling, and be time saving and energy saving; Its three the screw that the fastening eminence that do not have a power failure is become flexible because described bar head for being with sleeved socket type bar head, is used for, the pullover use of producing different model according to the model of screw is convenient; Its four because described bar head is with galvanoscopic electroscope bar head, eminence equipment is carried out electrical verification time saving and energy saving; Its five because described bar head be wishbone head with jaw, be used for the elimination of other obstacles such as bird's nest on the power circuit, the bar head has conical design, is easy to penetrate bird's nest, only multiple the operation several times just can be removed bird's nest, and be time saving and energy saving; Its six because described bar head be hook-type bar head with hook, be used for operating pole-mounted circuit breaker, cut-off equipment on the post with draw ring such as fuse switch, prevented that effectively action bars upper boom head from deviating from from the draw ring that cut-offs equipment.

Description of drawings

Fig. 1 is the structural representation of 10kV weighting meter;

Fig. 2 is the structural representation of saw type bar head;

Fig. 3 is the structural representation of socket type bar head;

Fig. 4 is the structural representation of electroscope bar head;

Fig. 5 is the structural representation of wishbone head;

Fig. 6 is the structural representation of hook-type bar head.

Embodiment

The structure of the 10kV weighting meter that the utility model is proposed below in conjunction with accompanying drawing is described further.

As shown in Figure 1, be the structural representation of 10kV weighting meter.Its structure comprises the insulation body of rod 1 and bar head 2, is provided with bar head holder 3 at the top of the insulation body of rod 1, is provided with the receiving hole 5 of accepting internal thread 4 in the middle of bar head holder 3, bar head 2 inserts in the receiving hole 5, like this, in maintenance process, only need carry one and thoroughly do away with the edge body of rod 1, get final product screwing in the bar head insertion receiving hole, the bar head is not easy to come off, and can according to different needs, change different bar heads, range of application is wider, carries convenient.

Bar head 2 can be the saw type bar head 2 with sawtooth 6 as shown in Figure 2, and when removing shorter screen of trees, pull bar and handsaw couple together, and save and climb, and prevent that height from falling, and be time saving and energy saving like this.

Bar head 2 can also be the socket type bar head 2 with sleeve 7 for as shown in Figure 3, is used in the situation that the loosening screw of fastening eminence that do not have a power failure, and the pullover use of producing different model according to the model of screw is convenient.

Bar head 2 can also be for as shown in Figure 4, and the electroscope bar head 2 for electroscope 8 carries out electrical verification to eminence equipment time saving and energy saving.

Bar head 2 can also be the wishbone head 2 with jaw 9 for as shown in Figure 5, and for the elimination of other obstacles such as bird's nest on the power circuit, the bar head has conical design, is easy to penetrate bird's nest, and only multiple several times operation just can be removed bird's nest, and is time saving and energy saving.

Bar head 2 can also be the hook-type bar head 2 with hook 10 for as shown in Figure 6, is used for the operation pole-mounted circuit breaker, cut-offs equipment on the post with draw ring such as fuse switch, has prevented that effectively action bars upper boom head from deviating from from the draw ring that cut-offs equipment.

Protection range of the present utility model not only is confined to above-described embodiment, as long as structure is identical with the utility model 10kV weighting meter structure, just drops on the scope of the utility model protection.

Claims

1.10kV weighting meter, comprise the insulation body of rod and bar head, it is characterized in that: be provided with bar head holder at described insulation body of rod top, be provided with the receiving hole of accepting internal thread in the middle of described bar head holder, described bar head inserts in the described receiving hole.

2. 10kV weighting meter according to claim 1, it is characterized in that: described bar head is for being with serrate saw type bar head.

3. 10kV weighting meter according to claim 1, it is characterized in that: described bar head is for being with sleeved socket type bar head.

4. 10kV weighting meter according to claim 1 is characterized in that: described bar head is for galvanoscopic electroscope bar head.

5. 10kV weighting meter according to claim 1 is characterized in that: described bar head is the wishbone head with jaw.

6. 10kV weighting meter according to claim 1 is characterized in that: described bar head is the hook-type bar head with hook.