CN213844898U

CN213844898U - Busbar insulation device

Info

Publication number: CN213844898U
Application number: CN202022507353.4U
Authority: CN
Inventors: 杨伟; 明家辉; 杨志; 陶力; 陈宇; 方权
Original assignee: Kunming Power Supply Bureau of Yunnan Power Grid Co Ltd
Current assignee: Kunming Power Supply Bureau of Yunnan Power Grid Co Ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-07-30
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a female insulating device that arranges, include, upper and lower protection shield, insulating fixed limit is installed to one side or both sides of upper and lower protection shield, and upper and lower protection shield middle part region has insulating gasket, and insulating fixed limit has insulating magnet, upper and lower protection shield with adopt positioner to connect between the insulating magnet, avoid among the prior art female insulating device in use to drop easily and the damage has increased personnel's electric shock and short circuit risk, reduce greatly female uncertainty of arranging the operation in electronic circuit.

Description

Busbar insulation device

Technical Field

The utility model belongs to the technical field of insulate among the power electronic technology, especially, relate to a female insulating device that arranges.

Background

At present, the insulating protective sleeve of the power equipment is made of silicon rubber materials by adopting high-temperature compression molding, has excellent electrical performance, is aging-resistant and high-and-low temperature-resistant, can be used under the severe environment condition, and is an insulating safety protection article which must be matched with the wiring terminal of the power equipment such as a transformer, a lightning arrester, an outdoor switch and the like.

The utility model discloses the device can prevent effectively that original power equipment end that exposes outside is owing to the human contact, steals the power failure accident that electric, debris overlap joint, wet sudden strain of a muscle salt fog and chemical gas corrosion etc. caused to avoid the huge economic loss who brings from this. In power electronics, the insulating sheath is prepared by high-temperature vulcanization of synthetic silicone rubber, is never deformed, has high flexibility and tear resistance, has good insulating property for fifty years, and avoids personal casualty accidents caused by the fact that pedestrians touch exposed electrical contacts by mistake. The bus bar is a shared passage on which a plurality of devices are connected in a parallel branch form, and the bus bar is a connecting copper bar or aluminum bar of a main switch in the electric cabinet and switches in each shunt circuit, and the surface of the bus bar is subjected to insulation treatment and mainly used as a lead.

Because the current insulation device is easy to fall off and is damaged in operation, the risk of electric shock and short circuit of personnel is increased, and the uncertainty of the electrical operation of the busbar is increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a female insulating device that arranges, female insulating device improves to insulating device among the prior art, avoids female insulating device in use of arranging among the prior art to drop easily and the damage has increased personnel's electric shock and short circuit risk, reduces female uncertainty of arranging the operation in electronic circuit by a wide margin.

The utility model provides a following technical scheme:

the utility model provides a female protection device that arranges, includes upper and lower protection shield, insulating fixed limit is installed to one side or both sides of upper and lower protection shield, upper and lower protection shield middle part region has insulating gasket, in addition, insulating fixed limit has insulating magnet, upper and lower protection shield with adopt positioner to connect between the insulating magnet.

Furthermore, the upper and lower protection plates are provided with dismounting holes, and the positioning device connects the protection plate and the insulating magnet through the dismounting holes;

furthermore, one side of the upper and lower protection plates is provided with an insulating fixed edge, and the other side is provided with a movable connecting rod;

furthermore, two ends of the movable connecting rod are respectively fixed on the outer surfaces of the upper protection plate and the lower protection plate;

furthermore, two sides of the upper and lower protection plates are provided with insulating fixed edges which are provided with insulating magnets,

further, the positioning device is a bolt,

further, the insulating gasket is adhered to the inner surfaces of the upper and lower protection plates.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1) the device can reduce the risk of interphase short circuit caused by the falling of the insulation package and the risk of electric shock when a power transformation operator operates;

2) the device has the advantages of high assembly and disassembly speed, light weight, convenient turnover, compact and simple structure, convenient material taking, low manufacturing and using cost and capability of greatly reducing the cost of enterprises;

3) the utility model discloses anchor clamps also can improve improvement work efficiency by a wide margin, save the power failure operating time.

Drawings

FIG. 1 is a schematic view of an embodiment of the present invention;

FIG. 2 is a schematic view of a second embodiment of the present invention;

FIG. 3 is a schematic view of a third embodiment of the apparatus of the present invention;

fig. 4 is a side view of an embodiment of the apparatus of the present invention;

FIG. 5 is a side view of a second embodiment of the apparatus of the present invention;

FIG. 6 is a side view of a third embodiment of the apparatus of the present invention;

in FIG. 1, a 1-locating hole, a 2-insulating fixing edge, a 3-busbar, a 4-insulating gasket and a 5-protecting plate;

in fig. 2, b 1-positioning hole, b 2-insulating fixing edge, b 3-first busbar, b 4-insulating gasket, b 5-second busbar;

in FIG. 3, c 1-locating hole, c 2-insulating fixed edge, c 3-busbar, c 4-protecting plate, c 5-insulating gasket, c 6-movable connecting rod;

in FIG. 4, d 1-insulating spacer, d 2-bus bar, d 3-connecting device, d 4-insulating magnet, d 5-protecting plate;

in FIG. 5, e 1-first insulating pad, e 2-second insulating pad;

in fig. 6, f 1-fixed bar, f 2-pulley, f 3-protection plate, f 4-insulating spacer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. In the drawings in the embodiments of the present invention, different kinds of section lines are not labeled according to national standards, and do not require the material of the element, and the section lines of the element in the drawings are distinguished.

Example 1

As shown in fig. 1, the busbar protection device of this embodiment includes an upper protection plate a5, an insulating fixing edge a2 is installed on one side or both sides of the upper protection plate a5 and the lower protection plate a5, an insulating gasket a4 is provided in the middle region of the upper protection plate a5 and the lower protection plate a5, an insulating magnet is provided inside the insulating fixing edge a2, the upper protection plate a5 and the insulating magnet are connected by a positioning device, at this time, the busbar a3 is located between the insulating gaskets a4, and the insulating gaskets a4 on the upper surface and the lower surface of the busbar realize electrical isolation of the busbar. When the bus bar protection device is used, the bus bar a3 is firmly bound in the bus bar protection device through the adsorption effect among the insulating magnets in the insulating fixing edge a2, the upper protection plate a5 and the lower protection plate a5 are made of insulating materials, and the fixing and the protection of the bus bar are realized through the adsorption effect among the insulating magnets.

Fig. 4 is a side view of the device, and the insulating magnet d4 is connected with the protection plate d5 through the positioning device d3, wherein the insulating gasket d1 is connected with the busbar d2 to realize electrical insulation, and the upper and lower protection plates d5 are made of insulating materials, so that the fixation and protection of the busbar are realized through the adsorption effect between the insulating magnets.

Example 2

As shown in fig. 2, the busbar protection device of the embodiment includes an upper protection plate and a lower protection plate, an insulating fixing edge b2 is installed on one side or both sides of the upper protection plate and the lower protection plate, an insulating gasket b4 is arranged in the middle region of the upper protection plate and the lower protection plate, an insulating magnet is arranged inside the insulating fixing edge b2, the upper protection plate and the lower protection plate are connected with the insulating magnet by using a positioning device, at this time, the first busbar b3 is located between the insulating gaskets b4, and the insulating gaskets a4 located on the upper surface and the lower surface of the first busbar a3 realize electrical isolation of the busbars. When the bus bar protection device is used, the first bus bar a3 is firmly bound in the bus bar protection device through the adsorption effect among the insulating magnets in the insulating fixing edge b2, in addition, the second bus bar b5 is arranged below the first bus bar a3, an insulating layer is arranged in front of the first bus bar a3 and the second bus bar, the upper protection plate a5 and the lower protection plate a5 are made of insulating materials, and the fixing and the protection of the bus bars are realized through the adsorption effect among the insulating magnets.

Fig. 5 is a side view of the device, and the insulating gasket has a plurality of insulating layers e1, wherein a plurality of bus bars e2 and a plurality of insulating layers e1 alternate with each other, so that insulating protection at the intersection of the bus bars can be realized.

Example 3

As shown in fig. 3, the busbar protection device of this embodiment includes an upper protection plate and a lower protection plate, an insulating fixing edge c2 is installed on one side or both sides of the upper protection plate and the lower protection plate c4, an insulating gasket c5 is provided in the middle region of the upper protection plate and the lower protection plate, an insulating magnet is provided inside the insulating fixing edge c2, the upper protection plate c4 and the lower protection plate c4 are connected by a positioning device, at this time, the first busbar c3 is located between the insulating gaskets b4, and the insulating gaskets c5 located on the upper surface and the lower surface of the busbar c3 realize busbar electrical insulation and isolation. When in use, the first busbar a3 is firmly bound in the protection device of the busbar through the adsorption effect between the insulated magnets in the insulated fixed edge b2, and the other edge is a movable connecting rod c6 which can be bent and moved. The upper and lower protection plates c4 are made of insulating materials, and the fixation and protection of the busbar are realized through the adsorption effect between the insulating magnets.

Fig. 6 is a side view of the device, one end of the fixed rod f1 is welded on the surface of the protection plate f3, and the other end of the fixed rod f1 is connected with the sliding rod f 2. When the bus bar insulation protection device is used, the protection plate f3 is opened, the bus bar is placed between the insulation gaskets f4, the other end of the bus bar is magnetically adsorbed by the magnetic insulation layer, and insulation protection at the intersection of the bus bar can be achieved through the scheme.

While the invention has been described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a female insulating apparatus that arranges which characterized in that: the protective device comprises an upper protective plate and a lower protective plate, wherein insulating fixing edges are arranged on one side or two sides of the upper protective plate and the lower protective plate, insulating gaskets are arranged in the middle regions of the upper protective plate and the lower protective plate, in addition, the insulating fixing edges are provided with insulating magnets, and the upper protective plate and the lower protective plate are connected with the insulating magnets through positioning devices.

2. The busbar insulation device according to claim 1, wherein: the upper and lower protection plates are provided with dismounting holes, and the positioning device connects the protection plate and the insulating magnet through the dismounting holes.

3. The busbar insulation device according to claim 1, wherein: and one side of the upper and lower protective plates is provided with an insulating fixed edge, and the other side of the upper and lower protective plates is provided with a movable connecting rod.

4. The busbar insulation device according to claim 3, wherein: and two ends of the movable connecting rod are respectively fixed on the outer surfaces of the upper protective plate and the lower protective plate.

5. The busbar insulation device according to claim 1, wherein: insulating fixed edges are arranged on two sides of the upper and lower protective plates, and each insulating fixed edge is provided with an insulating magnet.

6. The busbar insulation device according to claim 1, wherein: the positioning device is a bolt.

7. The busbar insulation device according to claim 1, wherein: the insulating gasket is adhered to the inner surfaces of the upper and lower protection plates.