CN208142104U - High-voltage circuitbreaker - Google Patents
High-voltage circuitbreaker Download PDFInfo
- Publication number
- CN208142104U CN208142104U CN201820312083.1U CN201820312083U CN208142104U CN 208142104 U CN208142104 U CN 208142104U CN 201820312083 U CN201820312083 U CN 201820312083U CN 208142104 U CN208142104 U CN 208142104U
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- shell
- voltage circuitbreaker
- supporting plate
- partition
- hole
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Abstract
The utility model discloses a kind of high-voltage circuitbreakers, including pedestal and shell, the shell installation is at the top of the base, and two lateral roofs of shell offer the drainage hole being obliquely installed, the inside of shell is equipped with horizontally disposed partition, and partition is made of a level board and two hang plates, and two hang plates are located at the two sides of level board, level board is an integral structure with hang plate, the first threading hole is offered at the top of partition, symmetrically arranged second threading hole there are two being opened up at the top of shell, the interior welds of shell have horizontally disposed supporting plate, and the bottom of supporting plate is welded with the support column of multiple horizontal linear arrangements, and support column is welded on the bottom end inner wall of shell far from one end of supporting plate, high-voltage circuitbreaker main body is installed at the top of supporting plate, and the bottom of high-voltage circuitbreaker main body is equipped with switch main body.The utility model structure is simple, easy to use, plays a protective role to high-voltage circuitbreaker, the service life of the high-voltage circuitbreaker improved.
Description
Technical field
The utility model relates to high-voltage circuitbreaker technical field more particularly to a kind of high-voltage circuitbreakers.
Background technique
High-voltage circuitbreaker (or high-voltage switch gear) it can not only cut off or the no-load current in closed high voltage circuit and negative
Charged current, and overload electric current and short circuit current are cut off by the effect of relay protection when system jam,
It has quite perfect arc extinguishing structure and enough cutout abilities.
Existing some high-voltage circuitbreakers are mounted on the eminence of electric pole, and high-voltage circuitbreaker exposure is in air, so that
High-voltage circuitbreaker is constantly corroded in the environment, so that the service life of high-voltage circuitbreaker is reduced, thus it is proposed that one
Kind high-voltage circuitbreaker.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of high pressure open circuit proposed
Device.
To achieve the goals above, the utility model uses following technical solution：
High-voltage circuitbreaker, including pedestal and shell, the shell is installed at the top of the base, and two lateral roofs of shell are equal
The drainage hole being obliquely installed is offered, the inside of shell is equipped with horizontally disposed partition, and partition is by a level board and two
A hang plate composition, and two hang plates are located at the two sides of level board, level board is an integral structure with hang plate, the top of partition
Portion offers the first threading hole, is opened up at the top of shell there are two symmetrically arranged second threading hole, the interior welds of shell have
Horizontally disposed supporting plate, and the bottom of supporting plate is welded with the support column of multiple horizontal linear arrangements, and support column is far from supporting plate
One end is welded on the bottom end inner wall of shell, is equipped with high-voltage circuitbreaker main body at the top of supporting plate, and high-voltage circuitbreaker main body
Bottom is equipped with switch main body, offers ventilation hole on the two sides inner wall of shell, and ventilation hole is located at the lower section of supporting plate, the shell
Two sides outer wall on symmetrically arranged dust cover is equipped with by bolt, and dust cover is corresponded to each other with the position of ventilation hole.
Preferably, multiple air holes are offered at the top of the supporting plate, and air hole is located at the two of high-voltage circuitbreaker main body
Side.
Preferably, the side of the shell offers operation port, and hermatic door is equipped in operation port, and the top of shell is
Pyramidal structure, and hanging ring is welded at the top of shell.
Preferably, it is opened up at the top of the pedestal there are four the mounting hole of rectangular array distribution, four mounting holes distinguish position
In the two sides of shell.
Preferably, the dust cover is equipped with the filter screen being vertically arranged, and the partition is isosceles trapezoidal structure, and the
Two threading holes are corresponded to each other with the inclination Board position of partition.
The utility model beneficial effect is：
Pass through pedestal, shell, the second threading hole, drainage hole, switch main body, high-voltage circuitbreaker main body, dust cover, filtering
Net, partition, the first threading hole, supporting plate, support column, ventilation hole, air hole, the isostructural setting of hanging ring, so that high-voltage circuitbreaker
It is protected by shell in the inside of shell, so that high-voltage circuitbreaker avoids exposing to the weather, the apparatus structure is simple, it is easy to use,
It plays a protective role to high-voltage circuitbreaker, the service life of the high-voltage circuitbreaker improved.
Detailed description of the invention
Fig. 1 be the utility model proposes high-voltage circuitbreaker structural schematic diagram；
Fig. 2 be the utility model proposes high-voltage circuitbreaker partial structural diagram.
In figure：It is 1 pedestal, 2 shells, 3 second threading holes, 4 drainage holes, 5 switch main bodies, 6 high-voltage circuitbreaker main bodys, 7 dust-proof
Cover, 8 filter screens, 9 partitions, 10 first threading holes, 11 supporting plates, 12 support columns, 13 ventilation holes, 14 air holes, 15 hanging rings.
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.
Referring to Fig.1-2, high-voltage circuitbreaker, including pedestal 1 and shell 2, shell 2 are mounted on the top of pedestal 1, and shell 2
Two lateral roofs offer the drainage hole 4 being obliquely installed, the inside of shell 2 is equipped with horizontally disposed partition 9, and partition 9
It is made of a level board and two hang plates, and two hang plates are located at the two sides of level board, level board and hang plate are one
Body formula structure, the top of partition 9 offer the first threading hole 10, and the top of shell 2 is opened up wears there are two symmetrically arranged second
String holes 3, the interior welds of shell 2 have horizontally disposed supporting plate 11, and the bottom of supporting plate 11 is welded with multiple horizontal linear arrangements
Support column 12, and support column 12 is welded on the bottom end inner wall of shell 2 far from one end of supporting plate 11, the top installation of supporting plate 11
There is high-voltage circuitbreaker main body 6, and the bottom of high-voltage circuitbreaker main body 6 is equipped with switch main body 5, opens up on the two sides inner wall of shell 2
There is ventilation hole 13, and ventilation hole 13 is located at the lower section of supporting plate 11, is equipped with by bolt on the two sides outer wall of shell 2 and symmetrically sets
The dust cover 7 set, and dust cover 7 is corresponded to each other with the position of ventilation hole 13.
The top of supporting plate 11 offers multiple air holes 14, and air hole 14 is located at the two sides of high-voltage circuitbreaker main body 6, shell
The side of body 2 offers operation port, and hermatic door is equipped in operation port, and the top of shell 2 is pyramidal structure, and shell 2
Top is welded with hanging ring 15, and the top of pedestal 1 is opened up there are four the mounting hole of rectangular array distribution, and four mounting holes are located at
The two sides of shell 2, dust cover 7 are equipped with the filter screen 16 being vertically arranged, and partition 9 is isosceles trapezoidal structure, and second threads
Hole 3 is corresponded to each other with the inclination Board position of partition 9.
Working principle：In use, by the way that by the installation of pedestal 1, on the support frame, the connecting cable on high-tension transformer is passed through
First threading hole 10 is then passed through the outside that the second threading hole 3 extends to shell 2, and sealing-plug is arranged in the second threading opening 3, avoids rain
Water flows into the inside of shell 2 by the second threading hole 3, bad rainwater is caused to enter in shell 2 when the second threading hole 3 seals
Portion, rainwater can be fallen on the hang plate of partition 9, the inside of shell 2 be discharged by drainage hole 4, so that rainwater will not fall in height
On voltage breaker, while ventilation hole 3 enables to the air circulation inside shell 2, avoids the temperature of shell 2 excessively high, dust cover 7
Dust is avoided with filter screen 8 and enters the inside of shell 2, to effectively protect to high-voltage circuitbreaker, the apparatus structure
Simply, easy to use, it plays a protective role to high-voltage circuitbreaker, the service life of the high-voltage circuitbreaker improved.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. high-voltage circuitbreaker, including pedestal (1) and shell (2), which is characterized in that the shell (2) is mounted on the top of pedestal (1)
Portion, and two lateral roofs of shell (2) offer the drainage hole (4) being obliquely installed, the inside of shell (2) is equipped with horizontally disposed
Partition (9), and partition (9) is made of a level board and two hang plates, and two hang plates are located at the two sides of level board,
Level board is an integral structure with hang plate, is offered at the top of partition (9) the first threading hole (10), and shell is opened at the top of (2)
If there are two symmetrically arranged second threading holes (3), the interior welds of shell (2) have horizontally disposed supporting plate (11), and supporting plate
(11) bottom is welded with the support column (12) of multiple horizontal linear arrangements, and support column (12) is welded far from the one end of supporting plate (11)
It connects on the bottom end inner wall of shell (2), is equipped at the top of supporting plate (11) high-voltage circuitbreaker main body (6), and high-voltage circuitbreaker master
The bottom of body (6) is equipped with switch main body (5), offers ventilation hole (13) on the two sides inner wall of shell (2), and ventilation hole (13) position
In being equipped with symmetrically arranged dust cover (7) by bolt on the lower section of supporting plate (11), the two sides outer wall of the shell (2),
And dust cover (7) is corresponded to each other with the position of ventilation hole (13).
2. high-voltage circuitbreaker according to claim 1, which is characterized in that offered at the top of the supporting plate (11) multiple
Stomata (14), and air hole (14) is located at the two sides of high-voltage circuitbreaker main body (6).
3. high-voltage circuitbreaker according to claim 1, which is characterized in that the side of the shell (2) offers operation port,
And hermatic door is installed in operation port, the top of shell (2) is pyramidal structure, and hanging ring (15) are welded at the top of shell (2).
4. high-voltage circuitbreaker according to claim 1, which is characterized in that square there are four being opened up at the top of the pedestal (1)
The mounting hole of shape array distribution, four mounting holes are located at the two sides of shell (2).
5. high-voltage circuitbreaker according to claim 1, which is characterized in that being equipped with for dust cover (7) is vertically arranged
Filter screen (16), the partition (9) is isosceles trapezoidal structure, and the inclination Board position phase of the second threading hole (3) and partition (9)
It is mutually corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820312083.1U CN208142104U (en) | 2018-03-07 | 2018-03-07 | High-voltage circuitbreaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820312083.1U CN208142104U (en) | 2018-03-07 | 2018-03-07 | High-voltage circuitbreaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208142104U true CN208142104U (en) | 2018-11-23 |
Family
ID=64288162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820312083.1U Active CN208142104U (en) | 2018-03-07 | 2018-03-07 | High-voltage circuitbreaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208142104U (en) |
-
2018
- 2018-03-07 CN CN201820312083.1U patent/CN208142104U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |