CN109524273A - Outdoor equipment is with simple and easy rain-proof freeze-proof device - Google Patents
Outdoor equipment is with simple and easy rain-proof freeze-proof device Download PDFInfo
- Publication number
- CN109524273A CN109524273A CN201811524286.8A CN201811524286A CN109524273A CN 109524273 A CN109524273 A CN 109524273A CN 201811524286 A CN201811524286 A CN 201811524286A CN 109524273 A CN109524273 A CN 109524273A
- Authority
- CN
- China
- Prior art keywords
- ontology
- noumenon
- proof
- outdoor
- defroster
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/46—Interlocking mechanisms
- H01H33/52—Interlocking mechanisms for interlocking two or more switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
Landscapes
- Breakers (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention provides a simple rainproof and antifreezing device for outdoor equipment, which comprises a first body and a second body connected with the first body, wherein the first body is provided with a first accommodating cavity, the second body is provided with a second accommodating cavity, and the first body is used for covering a circuit breaker interlocking bolt of the outdoor switching equipment so that the circuit breaker interlocking bolt is accommodated in the first accommodating cavity; the back and the bottom of the first body are arranged in an open mode, the bottom of the second body, a part of the left side plate and a part of the right side plate are arranged in an open mode, and the left side and the right side of the second body are partially arranged in an open mode; the second body is used for covering and locating on the disconnecting switch interlocking baffle of the outdoor switch equipment, so that the disconnecting switch interlocking baffle is accommodated in the second accommodating cavity. The invention can protect the mechanical moving parts or the interlocking device of the high-voltage switch equipment exposed outside the shell, and improve the action reliability of the outdoor high-voltage switch equipment.
Description
Technical field
The present invention relates to high-tension switch gear technical fields, and in particular to a kind of antifreeze dress of outdoor equipment simple wqter-proof
It sets.
Background technique
The high-tension switch gear used on distribution line at present interlocks baffle using breaker interlocking bolt and disconnecting switch
For realizing the interlocking of disconnecting switch and breaker, more or less other mechanical moving element or interlock are to be exposed at shell
Outside body, the corrosion of the contaminated rain water of aerial dust and the icing of winter sleet will all cause moving component
It is stuck, keep switchgear movement unreliable.
Summary of the invention
It is an object of that present invention to provide a kind of outdoor equipment simple wqter-proof defrosters, to protect outside high-tension switch gear
It is exposed at the mechanical moving element or interlock of hull outside, improves the Reliability of Microprocessor of switchgear.
In order to achieve the object of the present invention, the embodiment of the present invention provides a kind of outdoor equipment simple wqter-proof defroster, packet
The second ontology for including the first noumenon and connecting with the first noumenon, the first noumenon have the first receiving cavity, and described the
Two ontologies have the second receiving cavity, and first receiving cavity is connected to the second receiving cavity；The first noumenon is for covering
On the breaker interlocking bolt of outdoor switch device, so that breaker interlocking bolt is contained in first receiving cavity
It is interior；Setting is opened wide in the first noumenon back and bottom, second body bottom portion, a part of left plate and right side plate
A part opens wide setting, and a part of the left and right side of second ontology；Second ontology is for covering at open air
On the disconnecting switch interlocking baffle of switchgear, so that disconnecting switch interlocking baffle is contained in second receiving cavity.
Wherein, the first noumenon is the U-board being in turn connected to form by left plate, top plate and right side plate.
Wherein, the front of the first noumenon is connected with the back of second ontology.
Wherein, the left plate open section of second ontology and right side plate open section are two U-shapeds being oppositely arranged
Opening.
Wherein, second ontology further includes top plate and front panel, is integral and is in U-shape at the top of second ontology
Plate, the front of the top plate are separately connected second ontology along connecting with the front panel at left and right sides of the top plate
Left plate and right side plate.
Wherein, the top plate of second ontology and left plate junction are an inclined surface, the top plate of second ontology and
Right side plate junction is an inclined surface.
Wherein, the first noumenon and second ontology are integrally formed.
Wherein, the first noumenon and second ontology are made of plastics.
The embodiment of the present invention has the advantages that
The device of that embodiment of the invention includes the first noumenon and the second ontology, is installed on the exposed moving component of high-tension switch gear
Top, second ontology is used to cover at the disconnecting switch interlocking baffle of outdoor switch device, so that disconnecting switch interlocks
Baffle is contained in the first noumenon in second receiving cavity and inserts for covering at the breaker interlocking of outdoor switch device
On pin, so that breaker interlocking bolt is contained in first receiving cavity, to reduce exposed moving component by rainwater
Corrosion, while freezing after avoiding winter sleet from directly covering moving component, caused moving component is stuck.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of outdoor equipment simple wqter-proof defroster structural schematic diagram in the embodiment of the present invention.
Fig. 2 is a kind of outdoor equipment simple wqter-proof defroster application schematic diagram in the embodiment of the present invention.
Fig. 3 is the partial structural diagram of high-voltage switch of embodiment of the present invention equipment.
Appended drawing reference:
Breaker body 1-1, disconnecting switch 1-2, disconnecting switch interlock baffle 1-21, and breaker interlocking bolt 1-11 keeps apart
Close divide-shut brake handle 1-22；
Rain-proof defroster 2, the first noumenon 2-1, the second ontology 2-2, the first receiving cavity 2-3, the second receiving cavity 2-4.
Specific embodiment
Various exemplary embodiments, feature and the aspect of the disclosure are described in detail below with reference to attached drawing.It is identical in attached drawing
Appended drawing reference indicate element functionally identical or similar.Although the various aspects of embodiment are shown in the attached drawings, remove
It non-specifically points out, it is not necessary to attached drawing drawn to scale.
In addition, in order to better illustrate the present invention, numerous details is given in specific embodiment below.This
Field is it will be appreciated by the skilled person that without certain details, the present invention equally be can be implemented.In some instances, for this
Means known to the technical staff of field, element and circuit are not described in detail, in order to highlight purport of the invention.
As shown in Figure 1, the embodiment of the present invention provides a kind of outdoor equipment simple wqter-proof defroster 2, including first
Body 2-1 and the second ontology 2-2, the first noumenon 2-1 connecting with the first noumenon 2-1 have the first receiving cavity 2-3,
The second ontology 2-2 is connected to the second receiving cavity 2-4, the first receiving cavity 2-3 and the second receiving cavity 2-4；
The first noumenon 2-1 is used to cover at the breaker interlocking bolt 1-11 of outdoor switch device, so that breaker interlocking is inserted
Pin 1-11 is contained in the first receiving cavity 2-3；Setting is opened wide in the back the first noumenon 2-1 and bottom, and described the
A part of two bottoms ontology 2-2, a part of left plate and right side plate opens wide setting, and the left side of the second ontology 2-2
With a part on right side；The second ontology 2-2 is used to cover at the disconnecting switch interlocking baffle 1-21 of outdoor switch device,
So that disconnecting switch interlocking baffle 1-21 is contained in the second receiving cavity 2-4.
Wherein, the first noumenon 2-1 is the U-board being in turn connected to form by left plate, top plate and right side plate.
Wherein, the front of the first noumenon 2-1 is connected with the back of the second ontology 2-2.
Wherein, the left plate open section of the second ontology 2-2 and right side plate open section are two U being oppositely arranged
Shape opening, the transmission shaft that disconnecting switch interlocks baffle 1-21 is circle, therefore the setting of U-shaped opening and disconnecting switch interlock baffle
The structure matching of the transmission shaft of 1-21.
Wherein, the second ontology 2-2 further includes top plate and front panel, is integral at the top of the second ontology 2-2
The plate being in U-shape, the front of the top plate are separately connected described the along connecting with the front panel at left and right sides of the top plate
The left plate and right side plate of two ontology 2-2.
Wherein, the top plate of the second ontology 2-2 and left plate junction are an inclined surface, the second ontology 2-2's
Top plate and right side plate junction are an inclined surface, the inclined surface can an excessive face, to avoid the second ontology 2-2 top plate and
Left plate junction is easy impaired for right angle.
Wherein, the first noumenon 2-1 and the second ontology 2-2 is integrally formed, with the structural strength of stiffening device.
Wherein, the first noumenon 2-1 and the second ontology 2-2 are made of plastics, in order to waterproof anti-corrosion.
Specifically, as Figure 2-3, outdoor high voltage switchgear includes breaker body 1-1 and disconnecting switch 1-2,
The interlock system of breaker interlocking bolt 1-11 and disconnecting switch interlocking baffle 1-21 composition outdoor high voltage switchgear；It is described
In the lock system course of work, when closing position, breaker are in closing position, breaker interlocking bolt 1-11 is inserted disconnecting switch
In the groove for entering disconnecting switch interlocking baffle 1-21, disconnecting switch cannot be carried out by disconnecting switch divide-shut brake handle 1-22 at this time
Sub-switching operation.When breaker open operation, breaker interlocking bolt 1-11 is removed out of groove, and disconnecting switch can pass through divide-shut brake hand
Handle 1-22 carries out sub-switching operation.The breaker interlocking bolt 1-11 when disconnecting switch is in sub-gate position, breaker is in closing position
It is inserted into the lower part of disconnecting switch interlocking baffle 1-21, disconnecting switch cannot carry out combined floodgate behaviour by divide-shut brake handle 1-22 at this time
Make.When breaker open operation, breaker interlocking bolt 1-11 is removed from baffle lower part, and disconnecting switch can pass through divide-shut brake handle 1-
22 carry out combined floodgate sub-switching operation.
The rain-proof defroster 2 of the present embodiment breaker interlocking bolt 1-11 is installed on during installation to be associated with keeping apart
The top position of stopper plate 1-21, the second ontology 2-2 are used to cover at the disconnecting switch interlocking baffle of outdoor switch device
On 1-21, so that disconnecting switch interlocking baffle 1-21 is contained in the first noumenon 2-1 in the second receiving cavity 2-4 and is used for
It covers on the breaker interlocking bolt 1-11 of outdoor switch device, so that breaker interlocking bolt 1-11 is contained in described first
In receiving cavity 2-3, to play the role of that rainwater, dust, snow etc. is stopped to influence substance.
By the description of above embodiments it is found that the device of that embodiment of the invention includes the first noumenon 2-1 and the second ontology 2-
2, it is installed on the exposed moving component top of high-tension switch gear, the second ontology 2-2 is set for covering at outdoor switch
On standby disconnecting switch interlocking baffle 1-21, so that disconnecting switch interlocking baffle 1-21 is contained in the second receiving cavity 2-4
The interior the first noumenon 2-1 is used to cover at the breaker interlocking bolt 1-11 of outdoor switch device, so that breaker interlocks
Bolt 1-11 is contained in the first receiving cavity 2-3, to reduce corrosion of the exposed moving component by rainwater, is avoided simultaneously
Winter sleet freezes after directly covering moving component, and caused moving component is stuck.
The embodiment of the present invention is described above, above description is exemplary, and non-exclusive, and also not
It is limited to disclosed embodiment.Without departing from the scope and spirit of embodiment described, for the art
Those of ordinary skill for many modifications and changes are obvious.The selection of term used herein, it is intended to best
Ground explains the principle of each embodiment, practical application or to the technological improvement in market, or makes the other common of the art
Technical staff can understand each embodiment disclosed herein.
Claims (8)
1. a kind of outdoor equipment simple wqter-proof defroster, which is characterized in that including the first noumenon and with the first noumenon
Second ontology of connection, the first noumenon have the first receiving cavity, and second ontology has the second receiving cavity, described
First receiving cavity is connected to the second receiving cavity；The first noumenon is used to cover at the breaker interlocking of outdoor switch device
On bolt, so that breaker interlocking bolt is contained in first receiving cavity；The first noumenon back and bottom are spacious
It opens up and sets, a part of second body bottom portion, a part of left plate and right side plate opens wide setting, and second ontology
Left and right side a part；Second ontology is used to cover at the disconnecting switch interlocking baffle of outdoor switch device,
So that disconnecting switch interlocking baffle is contained in second receiving cavity.
2. outdoor equipment according to claim 1 simple wqter-proof defroster, which is characterized in that the first noumenon is
The U-board being in turn connected to form by left plate, top plate and right side plate.
3. outdoor equipment according to claim 2 simple wqter-proof defroster, which is characterized in that the first noumenon
Front is connected with the back of second ontology.
4. outdoor equipment according to claim 3 simple wqter-proof defroster, which is characterized in that second ontology
Left plate open section and right side plate open section are two U-shaped openings being oppositely arranged.
5. outdoor equipment according to claim 4 simple wqter-proof defroster, which is characterized in that second ontology is also
Including top plate and front panel, be integral the plate being in U-shape at the top of second ontology, the front of the top plate along with it is described
Front panel connects, and the left plate and right side plate of second ontology are separately connected at left and right sides of the top plate.
6. outdoor equipment according to claim 5 simple wqter-proof defroster, which is characterized in that second ontology
Top plate and left plate junction are an inclined surface, and the top plate of second ontology and right side plate junction are an inclined surface.
7. outdoor equipment according to claim 6 simple wqter-proof defroster, which is characterized in that the first noumenon and
Second ontology is integrally formed.
8. outdoor equipment according to claim 7 simple wqter-proof defroster, which is characterized in that the first noumenon and
Second ontology is made of plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811524286.8A CN109524273B (en) | 2018-12-13 | 2018-12-13 | Simple rainproof and antifreezing device for outdoor equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811524286.8A CN109524273B (en) | 2018-12-13 | 2018-12-13 | Simple rainproof and antifreezing device for outdoor equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109524273A true CN109524273A (en) | 2019-03-26 |
| CN109524273B CN109524273B (en) | 2024-07-23 |
Family
ID=65795726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811524286.8A Active CN109524273B (en) | 2018-12-13 | 2018-12-13 | Simple rainproof and antifreezing device for outdoor equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109524273B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5927482A (en) * | 1998-07-21 | 1999-07-27 | Eaton Corporation | Insulative cover for electrical switching apparatus for electric power distribution systems |
| US6977354B1 (en) * | 2004-11-03 | 2005-12-20 | Eaton Corporation | Arc hood and power distribution system including the same |
| CN2924764Y (en) * | 2006-07-03 | 2007-07-18 | 福建东方电器有限公司 | Vacuum circuit breaker with direct-acting isolating switch |
| CN205542568U (en) * | 2016-01-20 | 2016-08-31 | 川力电气有限公司 | Dustproof insulating boot and have vacuum load switch of this dustproof insulating boot |
| CN206363946U (en) * | 2017-01-16 | 2017-07-28 | 华通机电股份有限公司 | A kind of outdoor boundary vacuum load switch |
| CN206976232U (en) * | 2017-04-12 | 2018-02-06 | 国网浙江建德市供电公司 | Breaker and its insulation protective hood |
| CN209343985U (en) * | 2018-12-13 | 2019-09-03 | 深圳供电局有限公司 | Outdoor equipment is with simple and easy rain-proof freeze-proof device |
-
2018
- 2018-12-13 CN CN201811524286.8A patent/CN109524273B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5927482A (en) * | 1998-07-21 | 1999-07-27 | Eaton Corporation | Insulative cover for electrical switching apparatus for electric power distribution systems |
| US6977354B1 (en) * | 2004-11-03 | 2005-12-20 | Eaton Corporation | Arc hood and power distribution system including the same |
| CN2924764Y (en) * | 2006-07-03 | 2007-07-18 | 福建东方电器有限公司 | Vacuum circuit breaker with direct-acting isolating switch |
| CN205542568U (en) * | 2016-01-20 | 2016-08-31 | 川力电气有限公司 | Dustproof insulating boot and have vacuum load switch of this dustproof insulating boot |
| CN206363946U (en) * | 2017-01-16 | 2017-07-28 | 华通机电股份有限公司 | A kind of outdoor boundary vacuum load switch |
| CN206976232U (en) * | 2017-04-12 | 2018-02-06 | 国网浙江建德市供电公司 | Breaker and its insulation protective hood |
| CN209343985U (en) * | 2018-12-13 | 2019-09-03 | 深圳供电局有限公司 | Outdoor equipment is with simple and easy rain-proof freeze-proof device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109524273B (en) | 2024-07-23 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |