CN209312507U - A kind of novel insulator applied to high-pressure vacuum breaker - Google Patents
A kind of novel insulator applied to high-pressure vacuum breaker Download PDFInfo
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- CN209312507U CN209312507U CN201920353613.1U CN201920353613U CN209312507U CN 209312507 U CN209312507 U CN 209312507U CN 201920353613 U CN201920353613 U CN 201920353613U CN 209312507 U CN209312507 U CN 209312507U
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- main body
- insulator
- insulator main
- mounting
- top cover
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Abstract
The utility model discloses a kind of novel insulators applied to high-pressure vacuum breaker, including insulator main body and top cover mounting base, the upper surface of insulator main body is equipped with mounting ring, the upper surface of insulator main body and the lower surface of top cover mounting base offer mounting groove corresponding with mounting ring, the side surface of mounting ring offers the first installation screw, the side surface of insulator main body and the side surface of top cover mounting base offer and matched second installation screw of the first installation screw, second installation screw internal screw thread is connected with insulated bolt, the side surface of insulator main body is equipped with radiator, and the side surface of insulator main body is equipped with mounting device.It should be used for the novel insulator of high-pressure vacuum breaker, can flexible modulation insulator according to the needs of use length, convenient for manufacture, reduce manufacturing cost, heat dissipation performance is improved simultaneously, is conducive to vacuum circuit breaker and works long hours, it is easy to use, weather shield in top cover mounting base is used for rain cover, prevents water inlet in insulator main body.
Description
Technical field
It is specially a kind of applied to high-pressure vacuum breaker the utility model relates to high-pressure vacuum breaker technical field
Novel insulator.
Background technique
" vacuum circuit breaker " dielectric of contact gap after its arc-extinguishing medium and arc extinguishing is gained the name due to being all high vacuum,
Have the advantages that it is small in size, light-weight, be suitable for frequent operation, arc extinguishing does not have to maintenance, using more universal in power distribution network.Very
Empty breaker is 3~10kV, the indoor distribution in 50Hz three-phase alternating current system, for industrial and mining enterprises, power plant, substation
Middle protection and control as electrical equipment is used, especially suitable for requiring the use field of non-oil ultra high vacuum system, few maintenance and frequent operation
Institute, breaker are configurable on middle-placed switch cabinet, double-layer cabinet, fix in cabinet and use as control and protection high voltage electric equipment.It is existing to answer
For the novel insulator of high-pressure vacuum breaker, most of size is fixed, cannot flexible modulation insulator according to the needs of use length
Degree, is not easy to manufacture, higher cost, while most of insulator does not have heat dissipation performance, is unfavorable for vacuum circuit breaker and works long hours.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, is provided a kind of applied to high pressure vacuum open circuit
The novel insulator of device, can the length of flexible modulation insulator according to the needs of use reduce manufacturing cost, simultaneously convenient for manufacture
Heat dissipation performance is improved, is conducive to vacuum circuit breaker and works long hours, it is easy to use, it can effectively solve asking in background technique
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of applied to high-pressure vacuum breaker
Novel insulator, including insulator main body and top cover mounting base, the upper surface of the insulator main body are equipped with mounting ring, insulator main body it is upper
Surface and the lower surface of top cover mounting base offer mounting groove corresponding with mounting ring, and the side surface of mounting ring offers first
Installation screw, the side surface of insulator main body and the side surface of top cover mounting base offer and the first installation screw matched second
Installation screw, the second installation screw internal screw thread are connected with insulated bolt, and the side surface of insulator main body is equipped with radiator, and insulator
The side surface of main body is equipped with mounting device.
As a kind of optimal technical scheme of the utility model, the radiator includes being arranged in insulator main body side surface
Heat-conducting plate, the side of heat-conducting plate penetrates insulator body interior, and another side surface of heat-conducting plate is equipped with cooling fin.
As a kind of optimal technical scheme of the utility model, the mounting device includes being arranged in insulator main body side surface
Mounting blocks, the upper surface of mounting blocks offers mounting hole.
As a kind of optimal technical scheme of the utility model, the quantity of the mounting blocks is no less than three, and no less than
Three mounting blocks are uniformly distributed.
As a kind of optimal technical scheme of the utility model, the upper surface of the top cover mounting base is equipped with weather shield, gear
The upper surface of rain plate offers diversion trench.
Compared with prior art, the utility model has the beneficial effects that the novel ceramic of high-pressure vacuum breaker should be used for
Set, can the length of flexible modulation insulator according to the needs of use reduce manufacturing cost, while improving heat dissipation convenient for manufacture
Performance is conducive to vacuum circuit breaker and works long hours, easy to use, several insulator main bodys are installed by mounting ring and mounting groove
To together, adjacent insulator main body can be fixed by insulated bolt, can flexible modulation insulator according to the needs of use length,
Suitable for the vacuum circuit breaker of different length, universality is improved, and convenient for manufacture, reduces manufacturing cost, heat-conducting plate is used for
The intracorporal heat of insulator master is dispersed into outside by cooling fin, improves heat dissipation performance, is conducive to vacuum circuit breaker for a long time
Work, insulator main body are installed in equipment by the mounting hole on mounting blocks, and the weather shield in top cover mounting base is for blocking rain
Water prevents water inlet in insulator main body, while diversion trench can be provided with corresponding position according to the needs of use, so that rainwater is oriented to
Position far from high-tension apparatus, improves safety in utilization.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1 insulator main body, 2 mounting rings, 3 top cover mounting bases, 4 first installation screws, 5 second installation screws, 6 insulation
Bolt, 7 mounting blocks, 8 mounting holes, 9 heat-conducting plates, 10 cooling fins, 11 weather shields, 12 diversion trenches.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of novel ceramic applied to high-pressure vacuum breaker
The upper surface of set, including insulator main body 1 and top cover mounting base 3, insulator main body 1 is equipped with mounting ring 2, the upper surface of insulator main body 1
Mounting groove corresponding with mounting ring 2 is offered with the lower surface of top cover mounting base 3, the side surface of mounting ring 2 offers first
Installation screw 4, the side surface of insulator main body 1 and the side surface of top cover mounting base 3 offer matched with the first installation screw 4
Second installation screw 5,5 internal screw thread of the second installation screw are connected with insulated bolt 6, several insulator main bodys 1 pass through 2 He of mounting ring
Mounting groove is mounted together, and adjacent insulator main body 1 can be fixed by insulated bolt 6, can flexibly be adjusted according to the needs of use
The length for saving insulator improves universality suitable for the vacuum circuit breaker of different length, and convenient for manufacture, reduce manufacture at
This, the side surface of insulator main body 1 is equipped with radiator, and radiator includes the heat-conducting plate 9 that 1 side surface of insulator main body is arranged in,
The side of heat-conducting plate 9 penetrates inside insulator main body 1, and another side surface of heat-conducting plate 9 is equipped with cooling fin 10, and heat-conducting plate 9 is used for will
Heat in insulator main body 1 is dispersed into outside by cooling fin 10, improves heat dissipation performance, is conducive to vacuum circuit breaker for a long time
Work, and the side surface of insulator main body 1 is equipped with mounting device, mounting device includes the installation that 1 side surface of insulator main body is arranged in
Block 7, the upper surface of mounting blocks 7 offer mounting hole 8, and insulator main body 1 is installed in equipment by the mounting hole 8 on mounting blocks 7,
The quantity of mounting blocks 7 is no less than three, and no less than three mounting blocks 7 are uniformly distributed, and the upper surface of top cover mounting base 3 is equipped with
Weather shield 11, the upper surface of weather shield 11 offer diversion trench 12, and the weather shield 11 in top cover mounting base 3 is used for rain cover,
Water inlet in insulator main body 1 is prevented, while diversion trench 12 can be provided with corresponding position according to the needs of use, so that rainwater is oriented to
Position far from high-tension apparatus, improves safety in utilization, should be applied to the novel insulator of high-pressure vacuum breaker, can basis
Manufacturing cost is reduced, while improving heat dissipation performance convenient for manufacture using the length for needing flexible modulation insulator, be conducive to
Vacuum circuit breaker works long hours, easy to use.
When in use: according to the needs of use, taking out the insulator main body 1 of respective numbers, insulator main body 1 is passed through into mounting ring 2
It is installed in the mounting groove of adjacent insulator main body 1, tightens insulated bolt 6；Then the mounting ring 2 of the top insulator main body 1 is pacified
It is attached in the mounting groove of top cover mounting base 3, tightens insulated bolt 6；At work, the heat given out is logical for vacuum circuit breaker
It crosses heat-conducting plate 9 and exports to cooling fin 10, then diffuse to outside, improve heat dissipation performance, be conducive to vacuum circuit breaker for a long time
Work.
The utility model can the length of flexible modulation insulator according to the needs of use reduce manufacturing cost convenient for manufacture,
Heat dissipation performance is improved simultaneously, is conducive to vacuum circuit breaker and works long hours, easy to use, several insulator main bodys 1 pass through peace
Dress ring 2 and mounting groove are mounted together, and adjacent insulator main body 1 can be fixed by insulated bolt 6, can be according to the needs of use
The length of flexible modulation insulator improves universality suitable for the vacuum circuit breaker of different length, and convenient for manufacture, reduces
Manufacturing cost, heat-conducting plate 9 are used to the heat in insulator main body 1 being dispersed into outside by cooling fin 10, improve heat dissipation performance,
Be conducive to vacuum circuit breaker to work long hours, insulator main body 1 is installed in equipment by the mounting hole 8 on mounting blocks 7, top cover peace
The weather shield 11 filled on seat 3 is used for rain cover, prevents water inlet in insulator main body 1, while diversion trench 12 can be according to using need
It is provided with corresponding position, so that rainwater is oriented to the position far from high-tension apparatus, improves safety in utilization.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of novel insulator applied to high-pressure vacuum breaker, including insulator main body (1) and top cover mounting base (3), special
Sign is: the upper surface of the insulator main body (1) is equipped with mounting ring (2), the upper surface of insulator main body (1) and top cover mounting base
(3) lower surface offers mounting groove corresponding with mounting ring (2), and the side surface of mounting ring (2) offers the first installation spiral shell
Hole (4), the side surface of insulator main body (1) and the side surface of top cover mounting base (3) offer and match with the first installation screw (4)
The second installation screw (5), the second installation screw (5) internal screw thread is connected with insulated bolt (6), the side surface of insulator main body (1)
Equipped with radiator, and the side surface of insulator main body (1) is equipped with mounting device.
2. a kind of novel insulator applied to high-pressure vacuum breaker according to claim 1, it is characterised in that: described to dissipate
Thermal includes heat-conducting plate (9) of the setting in insulator main body (1) side surface, and the side of heat-conducting plate (9) penetrates in insulator main body (1)
Another side surface in portion, heat-conducting plate (9) is equipped with cooling fin (10).
3. a kind of novel insulator applied to high-pressure vacuum breaker according to claim 1, it is characterised in that: the peace
Assembling device includes mounting blocks (7) of the setting in insulator main body (1) side surface, and the upper surface of mounting blocks (7) offers mounting hole
(8)。
4. a kind of novel insulator applied to high-pressure vacuum breaker according to claim 3, it is characterised in that: the peace
The quantity of dress block (7) is no less than three, and no less than three mounting blocks (7) are uniformly distributed.
5. a kind of novel insulator applied to high-pressure vacuum breaker according to claim 1, it is characterised in that: the top
The upper surface of lid mounting base (3) is equipped with weather shield (11), and the upper surface of weather shield (11) offers diversion trench (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920353613.1U CN209312507U (en) | 2019-03-20 | 2019-03-20 | A kind of novel insulator applied to high-pressure vacuum breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920353613.1U CN209312507U (en) | 2019-03-20 | 2019-03-20 | A kind of novel insulator applied to high-pressure vacuum breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209312507U true CN209312507U (en) | 2019-08-27 |
Family
ID=67682190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920353613.1U Active CN209312507U (en) | 2019-03-20 | 2019-03-20 | A kind of novel insulator applied to high-pressure vacuum breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209312507U (en) |
-
2019
- 2019-03-20 CN CN201920353613.1U patent/CN209312507U/en active Active
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