CN108080358A - A kind of open air switch board snow-removing device - Google Patents
A kind of open air switch board snow-removing device Download PDFInfo
- Publication number
- CN108080358A CN108080358A CN201810081494.9A CN201810081494A CN108080358A CN 108080358 A CN108080358 A CN 108080358A CN 201810081494 A CN201810081494 A CN 201810081494A CN 108080358 A CN108080358 A CN 108080358A
- Authority
- CN
- China
- Prior art keywords
- snow
- switch board
- expansion box
- removing device
- open air
- 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.)
- Pending
Links
- 230000003028 elevating effect Effects 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000010257 thawing Methods 0.000 abstract description 3
- 238000010926 purge Methods 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 244000007853 Sarothamnus scoparius Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/04—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by a combination of operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
- B08B7/0071—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes by heating
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a kind of outdoor switch board snow-removing devices, including under casing, under casing lower rotation formula is equipped with traveling wheel, hydraulic cylinder is installed on the under casing, the elevating lever of L-shaped is installed on the telescopic shaft of hydraulic cylinder, the elevating lever left end is installed with control box, resetting spring is fixedly connected between the sliding panel and expansion box, air-heater is installed in the control box, air-heater connects setting with expansion box by appendix；The present invention carries out striking off back and forth by scraper plate to the accumulated snow on outdoor switch board, air-heater is passed through hot-air into expansion box by appendix, hot-air carries out hot thawing and purging through venthole to the accumulated snow on outdoor switch board, it need not manually clear the snow, it is safe, so as to ensure that personal safety of the staff in cleaning accumulating processes of snowpack is carried out, it clears the snow simultaneously efficient, the amount of clearing the snow is big, reduces the operation difficulty for the personnel of clearing the snow, is convenient for people to use.
Description
Technical field
The present invention relates to electrical equipment technical fields, are specifically a kind of outdoor switch board snow-removing device.
Background technology
All with high-voltage electricity, the power equipment outside winter room can occur the power equipment of outside transformer substation when accumulated snow is serious
High voltage alive equipment is grounded or short circuit accident, will be cleared up in time when power equipment has accumulated snow, timely cleaning equipment accumulated snow is again
Ensure the personal safety of cleaning personnel, but current staff carries out the work that clears the snow using dry broom to power equipment
Make, hand sweeping needs to take broom for a long time, and broom of taking for a long time can cause that arm is aching and limp, and arm easily touches electric power
For equipment so as to cause the generation of electric shock phenomenon, security performance is low, and the efficiency that clears the snow is low, adds the operation difficulty for the personnel of clearing the snow,
Inconvenient people use.
The content of the invention
It is mentioned above in the background art to solve it is an object of the invention to provide a kind of outdoor switch board snow-removing device
Problem.
To achieve the above object, the present invention provides following technical solution：
A kind of open air switch board snow-removing device, including under casing, under casing lower rotation formula is equipped with traveling wheel, and peace is fixed on the under casing
Equipped with hydraulic cylinder, the elevating lever of L-shaped is installed on the telescopic shaft of hydraulic cylinder, the elevating lever left end is installed with operation
Case, rotary type is equipped with runner and sector gear in control box, is equipped with driver plate on the sector gear, is offered on driver plate
Waist-shaped hole is equipped with positioning column in waist-shaped hole, and the positioning column bias is fixed on runner front, and the control box bottom surface is vertical
Be fixedly mounted there are two limiting bracket, slidingtype is equipped with left guide rod and right guide rod respectively in limiting bracket, the left guide rod and
Expansion box is installed between right guide rod, the expansion box upper surface is installed with the tooth that connection is engaged with sector gear
Item, the expansion box bottom open up fluted, and groove inner sliding type is equipped with sliding panel, fixed between the sliding panel and expansion box
It is connected with resetting spring；The sliding panel bottom surface is equidistantly installed with several scraper plates, and the expansion box bottom is uniformly opened
Equipped with several ventholes, air-heater is installed in the control box, air-heater is connected with expansion box by appendix and set
It puts；The left guide rod and right guide rod both ends, which are fixedly mounted, is installed with baffle, is installed between baffle and control box
Limit spring.
As a modification of the present invention scheme：The positioning column and waist-shaped hole clearance fit.
As a modification of the present invention scheme：The positioning column is cylindrical-shaped structure.
As a modification of the present invention scheme：Described resetting spring one end is fixed on sliding panel side wall, resetting spring
The other end is fixed in the recess sidewall of expansion box.
As a modification of the present invention scheme：The quantity of the groove is two, and two grooves are arranged in parallel.
As a modification of the present invention scheme：The scraper plate lower end is taper protrusion.
As a modification of the present invention scheme：The venthole is between sliding panel.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention carries out the accumulated snow on outdoor switch board striking off back and forth by scraper plate, and air-heater is by appendix to expansion box
Hot-air is inside passed through, hot-air carries out hot thawing and purging through venthole to the accumulated snow on outdoor switch board, need not be artificial
It clears the snow, it is safe, so as to ensure that personal safety of the staff in cleaning accumulating processes of snowpack is carried out, while the effect that clears the snow
Rate is high, and the amount of clearing the snow is big, reduces the operation difficulty for the personnel of clearing the snow, is convenient for people to use.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the enlarged diagram in A portions in Fig. 1；
Fig. 3 is the enlarged diagram in B portions in Fig. 1；
Fig. 4 is the connection schematic top plan view of expansion box and sliding panel in the present invention.
In figure：1- under casings, 2- hydraulic cylinders, 3- elevating levers, 4- control boxs, 5- runners, 6- sector gears, 7- air-heaters, 8-
Appendix, 9- limit springs, 10- baffles, the left guide rods of 11-, 12- limiting brackets, 13- scraper plates, 14- sliding panels, 15- racks, 16-
Right guide rod, 17- traveling wheels, 18- waist-shaped holes, 19- driver plates, 20- positioning columns, 21- resetting springs, 22- expansion boxes, 23- grooves,
24- ventholes.
Specific embodiment
The technical solution of this patent is described in more detail With reference to embodiment：
- 4 are please referred to Fig.1, a kind of open air switch board snow-removing device, including under casing 1,1 lower rotation formula of under casing is equipped with traveling wheel 17,
Hydraulic cylinder 2 is installed on the under casing 1, the elevating lever 3 of L-shaped, the lifting are installed on the telescopic shaft of hydraulic cylinder 2
3 left end of bar is installed with control box 4, and rotary type is equipped with runner 5 and sector gear 6 in control box 4, on the sector gear 6
Driver plate 19 is installed, waist-shaped hole 18 is offered on driver plate 19, positioning column 20, the positioning column 20 are equipped in waist-shaped hole 18
Bias is fixed on 5 front of runner, and there are two limiting bracket 12, limiting brackets 12 for fixed installation vertically for 4 bottom surface of control box
Inside slidingtype is equipped with left guide rod 11 and right guide rod 16 respectively, and gas storage is installed between the left guide rod 11 and right guide rod 16
Case 22,22 upper surface of expansion box are installed with the rack 15 that connection is engaged with sector gear 6,22 bottom of expansion box
Fluted 23 are opened up, 23 inner sliding type of groove is equipped with sliding panel 14, is fixedly connected between the sliding panel 14 and expansion box 22
Resetting spring 21；14 bottom surface of sliding panel is equidistantly installed with several scraper plates 13, and 22 bottom of expansion box is uniform
Several ventholes 24 are offered, air-heater 7 is installed in the control box 4, air-heater 7 passes through appendix 8 and gas storage
The connection of case 22 is set；The left guide rod 11 and 16 both ends of right guide rod, which are fixedly mounted, is installed with baffle 10, baffle 10 and behaviour
Make to be installed with limit spring 9 between case 4.
The application method and operation principle of the present invention.
In use, under casing 1 is moved in the drive of traveling wheel 17 by outdoor switch board, control box 4 is located on switch board
Side, hydraulic cylinder 2 drives elevating lever 3, and toward declining, control box 4 highly reduces at this time, and scraper plate 13 is extend at the top of outdoor switch board
In accumulated snow, driving motor is connected on runner 5, driving motor driving runner 5 rotates, and the rotation of runner 5 passes through 20 band of positioning column
Dynamic driver plate 19 is swung, and positioning column 20 slidably reciprocates with respect to driver plate 19 inside waist-shaped hole 18, and then realizes transmission
Plate 19 drives sector gear 6, and along alternatively swinging counterclockwise, sector gear 6 drives expansion box by being engaged with the rack 15 of connection
22 bilateral reciprocations, at this time expansion box 22 left guide rod 11 and right guide rod 16 is driven to reciprocatingly slide on limiting bracket 12, /V
9 deformation of spring extends and compression, plays the role of to the steady of the movement of expansion box 22, expansion box 22 drives sliding panel 14 to slide back and forth
It is dynamic, the left and right vibrations under the elastic acting force of resetting spring 21 of sliding panel 14 so that the arriving for ice and snow on outdoor switch board is slided
The scraper plate 13 that 14 bottom surface of plate is set scrapes, and the bumper and absorbing shock that the setting of resetting spring 21 is played when deicing is scraped to scraper plate 13 is made
With substantially increasing the stationarity that scraper plate 13 scrapes, improve snow removing effect.Air-heater 7 generates hot wind and passes through hot-air
Appendix 8 is transported in expansion box 22, and hot-air carries out heat to the accumulated snow at the top of outdoor switch board downwards through venthole 24 and melts
Change, while larger air-flow can blow off ice and snow switch board, snow removing effect is outstanding.
The present invention carries out striking off back and forth by scraper plate 13 to the accumulated snow on outdoor switch board, and air-heater 7 passes through appendix 8
Hot-air is passed through into expansion box 22, hot-air carries out hot thawing to the accumulated snow on outdoor switch board through venthole 24 and blows
It sweeps, need not manually clear the snow, it is safe, so as to ensure that person peace of the staff in cleaning accumulating processes of snowpack is carried out
Entirely, while clear the snow efficient, the amount of clearing the snow is big, reduces the operation difficulty for the personnel of clearing the snow, is convenient for people to use.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of open air switch board snow-removing device, including under casing（1）, under casing（1）Lower rotation formula is equipped with traveling wheel（17）, it is described
Under casing（1）On be installed with hydraulic cylinder（2）, hydraulic cylinder（2）Telescopic shaft on be installed with the elevating lever of L-shaped（3）, it is special
Sign is, the elevating lever（3）Left end is installed with control box（4）, control box（4）Interior rotary type is equipped with runner（5）And fan
Shape gear（6）, the sector gear（6）On driver plate is installed（19）, driver plate（19）On offer waist-shaped hole（18）, waist type
Hole（18）Inside it is equipped with positioning column（20）, the positioning column（20）Bias is fixed on runner（5）Front, the control box（4）Under
There are two limiting brackets for fixed installation vertically for bottom surface（12）, limiting bracket（12）Inside slidingtype is equipped with left guide rod respectively（11）With
Right guide rod（16）, the left guide rod（11）With right guide rod（16）Between be installed with expansion box（22）, the expansion box（22）
Upper surface is installed with and sector gear（6）Engage the rack of connection（15）, the expansion box（22）Bottom opens up fluted
（23）, groove（23）Inner sliding type is equipped with sliding panel（14）, the sliding panel（14）With expansion box（22）Between be fixedly connected with
Resetting spring（21）；The sliding panel（14）Bottom surface is equidistantly installed with several scraper plates（13）, the expansion box（22）
Bottom is uniformly provided with several ventholes（24）, the control box（4）Inside it is installed with air-heater（7）, air-heater（7）It is logical
Cross appendix（8）With expansion box（22）Connection is set；The left guide rod（11）With right guide rod（16）Both ends are fixedly mounted fixed
Baffle is installed（10）, baffle（10）With control box（4）Between be installed with limit spring（9）.
2. open air switch board snow-removing device according to claim 1, which is characterized in that the positioning column（20）With waist-shaped hole
（18）Clearance fit.
3. open air switch board snow-removing device according to claim 1, which is characterized in that the positioning column（20）To be cylindric
Structure.
4. open air switch board snow-removing device according to claim 1, which is characterized in that the resetting spring（21）One end is consolidated
It is scheduled on sliding panel（14）On side wall, resetting spring（21）The other end is fixed on expansion box（22）Groove（23）On side wall.
5. open air switch board snow-removing device according to claim 1, which is characterized in that the groove（23）Quantity be two
It is a, two grooves（23）It is arranged in parallel.
6. open air switch board snow-removing device according to claim 1, which is characterized in that the scraper plate（13）Lower end is taper
Protrusion.
7. open air switch board snow-removing device according to claim 1, which is characterized in that the venthole（24）Positioned at slip
Plate（14）Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810081494.9A CN108080358A (en) | 2018-01-29 | 2018-01-29 | A kind of open air switch board snow-removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810081494.9A CN108080358A (en) | 2018-01-29 | 2018-01-29 | A kind of open air switch board snow-removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108080358A true CN108080358A (en) | 2018-05-29 |
Family
ID=62183048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810081494.9A Pending CN108080358A (en) | 2018-01-29 | 2018-01-29 | A kind of open air switch board snow-removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108080358A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013171A (en) * | 2018-10-17 | 2018-12-18 | 朱晓喆 | A kind of diatom ooze floor preparation facilities |
| CN110685973A (en) * | 2019-08-21 | 2020-01-14 | 福建省龙岩液压集团有限公司 | Intelligent hydraulic oil cylinder oil leakage monitoring and preventing system |
| CN111036589A (en) * | 2019-12-30 | 2020-04-21 | 合肥舒实工贸有限公司 | Cleaning and protecting device for outer wall of refrigerating machine |
| CN113202834A (en) * | 2021-04-22 | 2021-08-03 | 江苏圣泰防腐设备东台有限公司 | Anti-corrosion treatment rotational molding machine swing driving device and method |
| CN113437688A (en) * | 2020-03-23 | 2021-09-24 | 安高电气有限公司 | Box snow removing equipment for outdoor compact distribution equipment |
| CN114632729A (en) * | 2020-12-16 | 2022-06-17 | 中国石油化工股份有限公司 | Power equipment removes ice and snow instrument |
| CN116683333A (en) * | 2023-05-05 | 2023-09-01 | 无锡科斯克技术服务有限公司 | Switch board with temperature regulation function |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201381500Y (en) * | 2009-02-26 | 2010-01-13 | 张建明 | Special snow cleaning vehicle |
| CN203528450U (en) * | 2013-10-29 | 2014-04-09 | 任杰 | Deicing and defrosting tool |
| CN204012597U (en) * | 2014-08-29 | 2014-12-10 | 国网河南省电力公司洛阳供电公司 | A kind of electrified deicing device |
| CN205393032U (en) * | 2016-02-17 | 2016-07-27 | 王明晟 | Automatic snow removal device of power equipment |
| CN205875069U (en) * | 2016-04-23 | 2017-01-11 | 李刚 | High efficiency device that sweeps away snow for bridge |
| CN106862113A (en) * | 2016-12-27 | 2017-06-20 | 东莞市圣荣自动化科技有限公司 | A kind of automatic snow cleaner of power equipment |
| CN206643043U (en) * | 2017-04-07 | 2017-11-17 | 张文艳 | Photovoltaic green-house unit clean snow-removing device |
| CN107597632A (en) * | 2017-10-20 | 2018-01-19 | 南昌浩牛科技有限公司 | A kind of medical holding tray cleaning equipment |
| CN208275889U (en) * | 2018-01-29 | 2018-12-25 | 王华飞 | A kind of open air control cabinet snow-removing device |
-
2018
- 2018-01-29 CN CN201810081494.9A patent/CN108080358A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201381500Y (en) * | 2009-02-26 | 2010-01-13 | 张建明 | Special snow cleaning vehicle |
| CN203528450U (en) * | 2013-10-29 | 2014-04-09 | 任杰 | Deicing and defrosting tool |
| CN204012597U (en) * | 2014-08-29 | 2014-12-10 | 国网河南省电力公司洛阳供电公司 | A kind of electrified deicing device |
| CN205393032U (en) * | 2016-02-17 | 2016-07-27 | 王明晟 | Automatic snow removal device of power equipment |
| CN205875069U (en) * | 2016-04-23 | 2017-01-11 | 李刚 | High efficiency device that sweeps away snow for bridge |
| CN106862113A (en) * | 2016-12-27 | 2017-06-20 | 东莞市圣荣自动化科技有限公司 | A kind of automatic snow cleaner of power equipment |
| CN206643043U (en) * | 2017-04-07 | 2017-11-17 | 张文艳 | Photovoltaic green-house unit clean snow-removing device |
| CN107597632A (en) * | 2017-10-20 | 2018-01-19 | 南昌浩牛科技有限公司 | A kind of medical holding tray cleaning equipment |
| CN208275889U (en) * | 2018-01-29 | 2018-12-25 | 王华飞 | A kind of open air control cabinet snow-removing device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013171A (en) * | 2018-10-17 | 2018-12-18 | 朱晓喆 | A kind of diatom ooze floor preparation facilities |
| CN110685973A (en) * | 2019-08-21 | 2020-01-14 | 福建省龙岩液压集团有限公司 | Intelligent hydraulic oil cylinder oil leakage monitoring and preventing system |
| CN111036589A (en) * | 2019-12-30 | 2020-04-21 | 合肥舒实工贸有限公司 | Cleaning and protecting device for outer wall of refrigerating machine |
| CN113437688A (en) * | 2020-03-23 | 2021-09-24 | 安高电气有限公司 | Box snow removing equipment for outdoor compact distribution equipment |
| CN114632729A (en) * | 2020-12-16 | 2022-06-17 | 中国石油化工股份有限公司 | Power equipment removes ice and snow instrument |
| CN113202834A (en) * | 2021-04-22 | 2021-08-03 | 江苏圣泰防腐设备东台有限公司 | Anti-corrosion treatment rotational molding machine swing driving device and method |
| CN116683333A (en) * | 2023-05-05 | 2023-09-01 | 无锡科斯克技术服务有限公司 | Switch board with temperature regulation function |
| CN116683333B (en) * | 2023-05-05 | 2024-04-30 | 新疆瑞锦工程技术服务有限公司 | Switch board with temperature regulation function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180529 |