CN208673978U - Band protection outdoor vacuum circuit breaker - Google Patents
Band protection outdoor vacuum circuit breaker Download PDFInfo
- Publication number
- CN208673978U CN208673978U CN201821723013.1U CN201821723013U CN208673978U CN 208673978 U CN208673978 U CN 208673978U CN 201821723013 U CN201821723013 U CN 201821723013U CN 208673978 U CN208673978 U CN 208673978U
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- vacuum circuit
- sliding
- sleet
- collecting vessel
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 230000005484 gravity Effects 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 claims description 7
- 229910052573 porcelain Inorganic materials 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 230000003116 impacting effect Effects 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model provides band protection outdoor vacuum circuit breaker; it is related to high-pressure vacuum breaker field; including vacuum circuit breaker body; supporting steel plate is provided at left and right sides of vacuum circuit breaker body; the upper end of two pieces of supporting steel plates is provided with sliding support plate; the inside of sliding support plate is along being vertically arranged with sliding slot; folding weather shield is installed between two sliding slots; sliding block is slidably mounted in sliding slot; sleet collecting vessel is connected on the free end of bracing wire, the gravity size of sleet collecting vessel is less than the elastic force for folding weather shield.The cooperation that the utility model passes through folding weather shield and sliding slot; it can be good in rain and snow protecting vacuum circuit breaker body; pass through the setting of sleet collecting vessel; rainwater-collecting can be got up, then pull bracing wire, the stretching, extension of Foldable weather shield; whole device structure is simple; vacuum circuit breaker body can be effectively protected, avoid bad weather from impacting the stability of vacuum circuit breaker operation, safety and stability.
Description
Technical field
The utility model relates to high-pressure vacuum breaker fields, more particularly to protection outdoor vacuum circuit breaker.
Background technique
In high-voltage electrical appliances field, it is to be used for that high-pressure vacuum breaker, which is the core component in complete equipment of high voltage switch,
The electrical equipment of control and protection electric system.Vacuum circuit breaker mainly includes vacuum interrupter, operating mechanism and bracket, very
Empty arc-chutes and operating mechanism are all disposed in rack, need the circuit of on-off to access vacuum interrupter, vacuum interrupter is main
The moving contact of porcelain shell, static contact and moving contact including playing insulating effect, operating mechanism and vacuum interrupter is connected, control
The on-off between upper moving contact in vacuum extinction room processed, to realize that breaker closes and turn-off current.
Outdoor high-voltage vacuum breaker is Circuitry Control Operations equipment important in current power transmission and transformation line and power supply line,
Usage amount is huge, but finds in actual use in the process of running, since outdoor high temperature, strong wind, sleet, dust etc. are severe
Weather influences, and easily causes to climb the failures such as electric, company's electricity and short circuit, serious prestige in outdoor high-voltage vacuum breaker operational process
Coerce the safety and stabilization of power transmission and transformation line and related electrical equipment operation.Therefore it is directed to this status, there is an urgent need to develop one kind
Outdoor high-voltage vacuum breaker, to meet the needs of actual use.
Summary of the invention
The purpose of this utility model is to provide bands to protect outdoor vacuum circuit breaker, to solve the above technical problems.
The utility model using following technical scheme in order to solve the above technical problems, realized: band protection outdoor vacuum is disconnected
Road device, including vacuum circuit breaker body, it is characterised in that: be provided with supporting steel at left and right sides of the vacuum circuit breaker body
Plate, the upper ends of two pieces of supporting steel plates is along being vertically arranged with sliding support plate, and the inside of sliding support plate is along being vertically arranged with
Sliding slot, folding weather shield is equipped between two sliding slots, and the folding weather shield has certain elasticity, folds weather shield
One end is fixed on the rear of sliding slot, and the other end for folding weather shield is fixedly connected on sliding block, and sliding block is slidably mounted in sliding slot,
The front end of sliding support plate is provided with threading hole, and the front end of the sliding block is connected with bracing wire, and is drawstring through threading hole, bracing wire
Sleet collecting vessel is connected on free end, the gravity size of sleet collecting vessel is less than the elastic force for folding weather shield, the rain
The sidewall bottom of snow collecting vessel is provided with leakage hole, and the rear vertical of two supporting steel plates is equipped with wind deflector.Pass through folding
The setting of folded weather shield, is the setting of sliding slot in order in rain and snow, vacuum circuit breaker body be protected not influenced by sleet
It is the stretching, extension and contraction in order to fold weather shield, the setting of sleet collecting vessel is in order to collect rainwater, then against the gravity of rainwater,
Automatically weather shield will be folded to open, slowly the rainwater in sleet collecting vessel can be discharged again for leakage hole, so that the rain stopping time folds
Weather shield can automatically open again.
Preferably, the opening radius of the sleet collecting vessel is 25-30 ㎝, and the bottom radius of sleet collecting vessel is 5-8 ㎝,
The radius of the leakage hole is 1-3 ㎜.By the larger of the opening setting of sleet collecting vessel, convenient for faster collecting rainwater.
Preferably, level is fixedly installed with solar panels between the sliding support plate, and solar panels are located under sliding slot
It is square, it is provided with circular ventilation opening on the wind deflector, fan is installed in ventilation opening, lead is installed on the inner wall of the wind deflector
Battery, the side of lead storage battery are equipped with temperature detect switch (TDS), the solar panels, lead storage battery, temperature detect switch (TDS) and fan series connection
Together.By the setting of solar panels, solar energy can be effectively utilized, converts solar energy into electrical energy and is stored at lead electric power storage
Chi Zhong, supply fan uses, while solar panels, lead storage battery and temperature detect switch (TDS) being mounted on to the lower section for folding weather shield, under
It can be good at being protected when rain.
Preferably, there are three the fan is arranged altogether, and the insulation porcelain of the corresponding vacuum circuit breaker body of each fan
Column.So that heat dissipation effect is best.
Preferably, it is vertically provided with mounting groove in the supporting steel plate, cooling fin, the peace are installed in each mounting groove
Tankage is Unequal distance setting, and the mounting groove close to wind deflector is intensive, and the mounting groove far from wind deflector is sparse.Due to close to wind deflector
Space compare closing, the place far from wind deflector is relatively open, and the thermal diffusivity of itself is relatively good, the installation of the nearly wind deflector
Slot is intensive, and cooling fin also just than comparatively dense, can preferably radiate.
Preferably, heat release hole is evenly arranged on the cooling fin, and the area of heat release hole accounts for the 80%- of cooling fin area
85%.
The beneficial effects of the utility model are:
The utility model can be good in rain and snow by the cooperation of folding weather shield and sliding slot to vacuum circuit breaker
Ontology is protected, and by the setting of sleet collecting vessel, rainwater-collecting can get up, and then pulls bracing wire, Foldable gear
The stretching, extension of rain plate, after the rain has stopped, the water in sleet collecting vessel is discharged from leakage hole, and folding weather shield will shrink automatically, by too
The cooperation of positive energy plate and fan, can be to the heat dissipation of device inner ventilation and the energy saving energy, and the cooling fin of uneven distribution being capable of root
Different heat dissipation effects is carried out according to different location, whole device structure is simple, can carry out to vacuum circuit breaker body effective
Protection, avoids bad weather from impacting the stability of vacuum circuit breaker operation, safety and stability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the sliding groove structure schematic diagram of the utility model；
Fig. 3 is the wind deflector inner wall structure diagram of the utility model；
Fig. 4 is the heat sink structure illustration of the utility model；
Appended drawing reference: 1- vacuum circuit breaker body；2- supporting steel plate；3- sliding support plate；4- sliding slot；5- folding is kept off the rain
Plate；6- sliding block；7- threading hole；8- bracing wire；9- sleet collecting vessel；10- leakage hole；11- wind deflector；12- solar panels；13- is logical
Air port；14- fan；15- lead storage battery；16- temperature detect switch (TDS)；17- mounting groove；18- cooling fin.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
The utility model is further described in face with specific embodiments and the drawings, but following embodiments are only the excellent of the utility model
Embodiment is selected, and not all.Based on the implementation example in the implementation mode, those skilled in the art are not making creative work
Under the premise of obtained other embodiments, belong to protection scope of the present invention.
Specific embodiment of the utility model is described with reference to the accompanying drawing.
Embodiment 1
As illustrated in fig. 1 and 2, band protection outdoor vacuum circuit breaker, including vacuum circuit breaker body 1, vacuum circuit breaker body 1
The left and right sides be provided with supporting steel plate 2, the upper ends of two pieces of supporting steel plates 2 is along being vertically arranged with sliding support plate 3, sliding branch
The inside of fagging 3 is equipped between two sliding slots 4 along sliding slot 4 is vertically arranged with and folds weather shield 5, and folding weather shield 5 has one
Fixed elasticity, the one end for folding weather shield 5 are fixed on the rear of sliding slot 4, and the other end for folding weather shield 5 is fixedly connected on sliding block
On 6, sliding block 6 is slidably mounted in sliding slot 4, and the front end of sliding support plate 3 is provided with threading hole 7, and the front end of sliding block 6 is connected with drawing
Line 8, and bracing wire 8 passes through threading hole 7, is connected with sleet collecting vessel 9, the gravity size of sleet collecting vessel 9 on the free end of bracing wire 8
Less than the elastic force for folding weather shield 5, the sidewall bottom of sleet collecting vessel 9 is provided with leakage hole 10, two supporting steel plates 2
Rear vertical is equipped with wind deflector 11.
When the weather of blowing and raining occurs, sleet collecting vessel 9 can quickly be collected into rainwater, due to the relationship of gravity,
Sleet collecting vessel 9 will will pull bracing wire 8, and Foldable weather shield 5 is slowly slided along sliding slot 4, until folding weather shield 5 will
It is covered on the surface of two supporting steel plates 2, supporting steel plate 2 and wind deflector 11 protect vacuum circuit breaker body 1；Due to
Folding weather shield 5 has certain elastic force, so when the rain has stopped, leakage hole 10 can slowly by the rainwater in sleet collecting vessel 9
Discharge, gravity also can slowly reduce, and the pulling force in bracing wire 8 also can slowly reduce, and folding weather shield 5 also can slowly shrink, and restore
To reset condition.
Embodiment 2
As shown in Figure 1-3, with protection outdoor vacuum circuit breaker, including vacuum circuit breaker body 1, vacuum circuit breaker body 1
The left and right sides be provided with supporting steel plate 2, the upper ends of two pieces of supporting steel plates 2 is along being vertically arranged with sliding support plate 3, sliding branch
The inside of fagging 3 is equipped between two sliding slots 4 along sliding slot 4 is vertically arranged with and folds weather shield 5, and folding weather shield 5 has one
Fixed elasticity, the one end for folding weather shield 5 are fixed on the rear of sliding slot 4, and the other end for folding weather shield 5 is fixedly connected on sliding block
On 6, sliding block 6 is slidably mounted in sliding slot 4, and the front end of sliding support plate 3 is provided with threading hole 7, and the front end of sliding block 6 is connected with drawing
Line 8, and bracing wire 8 passes through threading hole 7, is connected with sleet collecting vessel 9, the gravity size of sleet collecting vessel 9 on the free end of bracing wire 8
Less than the elastic force for folding weather shield 5, the sidewall bottom of sleet collecting vessel 9 is provided with leakage hole 10, two supporting steel plates 2
Rear vertical is equipped with wind deflector 11.
Level is fixedly installed with solar panels 12 between sliding support plate 3, and solar panels 12 are located at the lower section of sliding slot 4, gear
It is provided with circular ventilation opening 13 on aerofoil 11, fan 14 is installed in ventilation opening 13, lead storage is installed on the inner wall of wind deflector 11
Battery 15, the side of lead storage battery 15 are equipped with temperature detect switch (TDS) 16, solar panels 12, lead storage battery 15, temperature detect switch (TDS) 16 and wind
Fan 14 is cascaded.
Due to folding weather shield 5 and being in contraction state, solar panels 12 can be good at receiving the photograph of sunlight in fine day
It penetrates, solar panels 12, which convert solar energy into electrical energy, to be stored in lead storage battery 15, is then used for fan 14, is worked as vacuum circuit breaker
When the ambient temperature of device ontology 1 is higher, temperature detect switch (TDS) 16 will make a response, and connect circuit, so that fan 14 rotates, to vacuum
Breaker body 1 carries out cooling and heat dissipation.
Embodiment 3
As shown in figs. 1 and 4, band protection outdoor vacuum circuit breaker, including vacuum circuit breaker body 1, vacuum circuit breaker body 1
The left and right sides be provided with supporting steel plate 2, the upper ends of two pieces of supporting steel plates 2 is along being vertically arranged with sliding support plate 3, sliding branch
The inside of fagging 3 is equipped between two sliding slots 4 along sliding slot 4 is vertically arranged with and folds weather shield 5, and folding weather shield 5 has one
Fixed elasticity, the one end for folding weather shield 5 are fixed on the rear of sliding slot 4, and the other end for folding weather shield 5 is fixedly connected on sliding block
On 6, sliding block 6 is slidably mounted in sliding slot 4, and the front end of sliding support plate 3 is provided with threading hole 7, and the front end of sliding block 6 is connected with drawing
Line 8, and bracing wire 8 passes through threading hole 7, is connected with sleet collecting vessel 9, the gravity size of sleet collecting vessel 9 on the free end of bracing wire 8
Less than the elastic force for folding weather shield 5, the sidewall bottom of sleet collecting vessel 9 is provided with leakage hole 10, two supporting steel plates 2
Rear vertical is equipped with wind deflector 11.
It is vertically provided with mounting groove 17 in supporting steel plate 2, cooling fin 18 is installed in each mounting groove 17, mounting groove 17 is
Unequal distance setting, the mounting groove 17 close to wind deflector 11 is intensive, and the mounting groove 17 far from wind deflector 11 is sparse.
Heat can be generated in the work of vacuum circuit breaker body 1, temperature is excessively high or heat dissipation will will affect normal work slowly,
Closing is compared in space close to wind deflector 11, and the place far from wind deflector 11 is relatively more open, and the thermal diffusivity of itself is relatively good, close to keep off
The mounting groove 17 of aerofoil 11 is intensive, and cooling fin 18 also just than comparatively dense, can preferably radiate.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (6)
1. band protection outdoor vacuum circuit breaker, including vacuum circuit breaker body (1), it is characterised in that: the vacuum circuit breaker sheet
It is provided at left and right sides of body (1) supporting steel plate (2), the upper ends of two pieces of supporting steel plates (2) is along being vertically arranged with sliding support
Plate (3), the inside of sliding support plate (3) are equipped with folding gear along being vertically arranged with sliding slot (4) between two sliding slots (4)
Rain plate (5), after there is the folding weather shield (5) certain elasticity, one end of folding weather shield (5) to be fixed on sliding slot (4)
Side, the other end for folding weather shield (5) are fixedly connected on sliding block (6), and sliding block (6) is slidably mounted in sliding slot (4), sliding branch
The front end of fagging (3) is provided with threading hole (7), and the front end of the sliding block (6) is connected with bracing wire (8), and bracing wire (8) passes through threading
Hole (7) is connected with sleet collecting vessel (9) on the free end of bracing wire (8), and the gravity size of sleet collecting vessel (9), which is less than, folds gear
The sidewall bottom of the elastic force of rain plate (5), the sleet collecting vessel (9) is provided with leakage hole (10), two supporting steels
The rear vertical of plate (2) is equipped with wind deflector (11).
2. band according to claim 1 protects outdoor vacuum circuit breaker, it is characterised in that: the sleet collecting vessel (9)
Opening radius is 25-30 ㎝, and the bottom radius of sleet collecting vessel (9) is 5-8 ㎝, and the radius of the leakage hole (10) is 1-3 ㎜.
3. band according to claim 1 protects outdoor vacuum circuit breaker, it is characterised in that: the sliding support plate (3) it
Between level be fixedly installed with solar panels (12), solar panels (12) are located at the lower section of sliding slot (4), open on the wind deflector (11)
Have circular ventilation opening (13), be equipped in ventilation opening (13) fan (14), lead is installed on the inner wall of the wind deflector (11)
Battery (15), the side of lead storage battery (15) are equipped with temperature detect switch (TDS) (16), the solar panels (12), lead storage battery
(15), temperature detect switch (TDS) (16) and fan (14) are cascaded.
4. band according to claim 3 protects outdoor vacuum circuit breaker, it is characterised in that: the fan (14) is provided with altogether
Three, and the insulation porcelain knob of the corresponding vacuum circuit breaker body (1) of each fan (14).
5. band according to claim 1 protects outdoor vacuum circuit breaker, it is characterised in that: erected in the supporting steel plate (2)
It to being provided with mounting groove (17), is equipped with cooling fin (18) in each mounting groove (17), the mounting groove (17) sets for Unequal distance
It sets, intensively, the mounting groove (17) far from wind deflector (11) is sparse for the mounting groove (17) of close wind deflector (11).
6. band according to claim 5 protects outdoor vacuum circuit breaker, it is characterised in that: on the cooling fin (18) uniformly
It is provided with heat release hole, and the area of heat release hole accounts for the 80%-85% of cooling fin (18) area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821723013.1U CN208673978U (en) | 2018-10-24 | 2018-10-24 | Band protection outdoor vacuum circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821723013.1U CN208673978U (en) | 2018-10-24 | 2018-10-24 | Band protection outdoor vacuum circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208673978U true CN208673978U (en) | 2019-03-29 |
Family
ID=65821036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821723013.1U Expired - Fee Related CN208673978U (en) | 2018-10-24 | 2018-10-24 | Band protection outdoor vacuum circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208673978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119764100A (en) * | 2025-01-06 | 2025-04-04 | 泰安泰山高压开关有限公司 | A high voltage gas circuit breaker |
| CN119836955A (en) * | 2025-03-24 | 2025-04-18 | 吉林建筑科技学院 | Multifunctional rainwater purification vertical greening building system |
-
2018
- 2018-10-24 CN CN201821723013.1U patent/CN208673978U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119764100A (en) * | 2025-01-06 | 2025-04-04 | 泰安泰山高压开关有限公司 | A high voltage gas circuit breaker |
| CN119764100B (en) * | 2025-01-06 | 2025-07-25 | 泰安泰山高压开关有限公司 | A high voltage gas circuit breaker |
| CN119836955A (en) * | 2025-03-24 | 2025-04-18 | 吉林建筑科技学院 | Multifunctional rainwater purification vertical greening building system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105576531B (en) | The preferable power distribution cabinet of radiating effect | |
| CN110224330A (en) | A kind of plateau environmental protection gas-insulated type medium voltage switchgear equipment | |
| CN105958334A (en) | Power distribution box rainshed | |
| CN109004539B (en) | An outdoor windproof and waterproof switch cabinet of a substation | |
| CN208111936U (en) | A kind of waterproof construction of Cabinet | |
| CN210723900U (en) | Centralized ammeter case convenient to management and control just have power compensation function | |
| CN106935437A (en) | A kind of Novel rainproof hydroelectric power isolated switchgear | |
| CN214506125U (en) | Low-voltage distribution cabinet convenient to adopt natural wind cooling | |
| CN212277669U (en) | High-voltage protection control system cabinet | |
| CN206211349U (en) | Fixed high-voltage switch cubicle | |
| CN204696507U (en) | A kind of power switch cabinet | |
| CN212784234U (en) | Rainproof distribution box for oil field | |
| CN208690817U (en) | A kind of intelligence lightning protection high-tension switch cabinet | |
| CN211605882U (en) | Ventilation and cooling device for box-type substation | |
| CN212258124U (en) | Novel waterproof and shock-resistant high-voltage distribution box | |
| CN208241099U (en) | A kind of high and low voltage switchgear leakage-proof apparatus | |
| CN209169765U (en) | A kind of outdoor comprehensive environmental protection distribution box | |
| CN208905260U (en) | A kind of boundary switch controller | |
| CN207265513U (en) | A kind of outdoor ring main unit | |
| CN219739588U (en) | Strong electricity power distribution cabinet for electrical engineering automation | |
| CN215989861U (en) | Box type power distribution station with good safety | |
| CN216215105U (en) | Primary and secondary fusion standardized ring main unit | |
| CN203967553U (en) | A kind of distributed board outdoor | |
| CN214506126U (en) | High-voltage board with shock attenuation safeguard function | |
| CN218602972U (en) | Waterproof and dustproof outgoing line cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 |