CN109078928A - A kind of outdoor high-voltage switch cabinet observation window hot wind defroster - Google Patents
A kind of outdoor high-voltage switch cabinet observation window hot wind defroster Download PDFInfo
- Publication number
- CN109078928A CN109078928A CN201810825863.0A CN201810825863A CN109078928A CN 109078928 A CN109078928 A CN 109078928A CN 201810825863 A CN201810825863 A CN 201810825863A CN 109078928 A CN109078928 A CN 109078928A
- Authority
- CN
- China
- Prior art keywords
- deckle board
- rectangle deckle
- switch cabinet
- observation window
- pipe
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- 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.)
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Classifications
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- 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
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- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses a kind of outdoor high-voltage switch cabinet observation window hot wind defrosters, including switch cabinet body, observation window is provided on front side of the switch cabinet body, defroster ontology is installed at the observation window, the defroster ontology includes rectangle deckle board, glass partition and U-shaped pipe, multiple groups outlet air aperture is offered on two inner walls of the rectangle deckle board, the inside rear end of the rectangle deckle board is fixedly installed with glass partition, the lower end of the descending pipe runs through rectangle deckle board and extends to the inside of rectangle deckle board, and one end that descending pipe is located on the inside of rectangle deckle board is respectively connected with outlet air spray head, air-heater is fixedly installed on one outer wall of the switch cabinet body, the upper end of the air-heater is equipped with control switch；The device allows at outlet air aperture and the hot wind of outlet air spray head blowout rapidly melts the frost on glass partition surface, and defrosting effect is good, and speed is fast, and easy to operate, practical, is conducive to promote.
Description
Technical field
The present invention relates to electrical equipment technical field, specially a kind of outdoor high-voltage switch cabinet observation window is defrosted with hot wind and is filled
It sets.
Background technique
High-tension switch cabinet refers to for playing on-off, control in electric system power generation, transmission of electricity, distribution, electric energy conversion and consumption
Or the effects of protection, high-tension switch cabinet by making voltage class in the electric equipment products of 3.6kV~550kV, high voltage isolator with connect
Ground switch, high voltage load switch, high pressure automatic reclosing and sectionaliser, high-voltage actuating mechanism, high voltage explosion-proof power distribution device and high pressure
Several major class such as switchgear are typically provided with observation window in the cabinet door of high-tension switch cabinet, and the high-tension switch cabinet installed outdoors is encountering
When frost and snow weather, on observation window can frosting freeze, cause through observation window not it is observed that the case where inside switch cabinet, traditional removes
Then frost or the mode of deicing are wiped after being melted using hot water, but this mode is more troublesome, defrosting speed is slow, low efficiency,
Convenience is not high, for this purpose, it is proposed that a kind of outdoor high-voltage switch cabinet observation window hot wind defroster.
Summary of the invention
It is above-mentioned to solve the purpose of the present invention is to provide a kind of outdoor high-voltage switch cabinet observation window hot wind defroster
The problem of being proposed in background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of outdoor high-voltage switch cabinet observation window hot wind
Defroster, including switch cabinet body are provided with observation window on front side of the switch cabinet body, are equipped with and remove at the observation window
White device noumenon, the defroster ontology include rectangle deckle board, glass partition and U-shaped pipe, and the rectangle frame sheet frame is located at
The outside of observation window, and rectangle deckle board is fixedly connected with switch cabinet body, the U-shaped pipe is erected at the outside of rectangle deckle board,
And the upper end of U-shaped pipe is parallel with the upper end of rectangle deckle board, the both ends of U-shaped pipe are parallel with the both ends of rectangle deckle board, the U
The both ends end of type pipeline is enclosed construction, is all connected with that there are three horizontal pipes, and horizontal pipe on the inside of the both ends of the U-shaped pipe
It is connected to U-shaped pipe, the both ends of the rectangle deckle board offer rectangular inner cavity, and the front end of the horizontal pipe plugs square
In shape inner cavity, it is equipped with mounting disc positioned at the equal fixing sleeve in outside of rectangle frame plate on the horizontal pipe, the mounting disc passes through more
A fixed screw is fixed on the outside of rectangle deckle board, and the opening of the rectangular inner cavity, which blocks, bar shaped sealing plate, the bar shaped
The rear end of sealing plate is respectively connected with limit outside plate, and multiple groups outlet air aperture, and outlet air are offered on two inner walls of the rectangle deckle board
Aperture is connected to rectangular inner cavity, and the inside rear end of the rectangle deckle board is fixedly installed with glass partition, the rectangle deckle board
Inside lower end offers multiple Rectangular Water Troughs, on the downside of the upper end of the U-shaped pipe connection there are two descending pipe, and descending pipe with
U-shaped pipe connection, the lower end of the descending pipe runs through rectangle deckle board and extends to the inside of rectangle deckle board, and descending pipe is located at
One end on the inside of rectangle deckle board is respectively connected with outlet air spray head, and the upper center of the U-shaped pipe is connected with intake stack, and enters the wind
Pipeline is connected to U-shaped pipe, and air-heater is fixedly installed on an outer wall of the switch cabinet body, is provided with outlet air on air-heater
Pipeline, by connection hose connection between the wind pipe and intake stack, the upper end of the air-heater is equipped with control and opens
It closes.
Preferably, the rectangle deckle board is set as rectangular aluminum deckle board, and the both ends wall thickness of rectangle deckle board is at least provided with two public affairs
Point, the upper and lower ends wall thickness of rectangle deckle board is at least provided with one centimeter.
Preferably, the two sides rear end of the rectangle deckle board is respectively and fixedly provided with mounting plate, and the middle part of the mounting plate offers
Circular hole, the two sides that observation window is located in the switch cabinet body are welded with straight screw rod, and two straight screw rods are each passed through two
A circular hole is simultaneously fixed by hold-doun nut.
Preferably, the outlet air aperture on the inner wall vertical plane of rectangle deckle board at least provided with two groups, every group of number
Amount is at least provided with eight, and the aperture of outlet air aperture is 3-5mm.
Preferably, the bar shaped sealing plate is disposed as rectangular rubber plate, and the thickness of rectangular rubber plate is disposed as 8mm,
The thickness of the limit outside plate is disposed as 5mm, and the length and width for limiting outside plate is all larger than the length and width of bar shaped sealing plate
Degree.
Compared with prior art, the beneficial effects of the present invention are: structure of the invention design is reasonable, the outdoor high-voltage switch cabinet
Observation window hot wind defroster, by fixing a rectangle deckle board on the outside of high-tension switch cabinet observation window, in high-voltage switch gear
Air-heater is installed in the side of cabinet, and in the inside of rectangle deckle board, setting glass partition is isolated, when encountering low temperature frost and snow weather, glass
The meeting frosting of glass baffle surface is frozen, and need to only open control switch at this time, so that air-heater works, the hot wind of air-heater manufacture can pass through
Wind pipe, connection hose and intake stack enter in U-shaped pipe, and then a part of hot wind is sprayed by outlet air spray head, separately
A part of hot wind can enter in rectangular inner cavity, then be blown out by each outlet air aperture, blow at outlet air aperture with outlet air spray head
Hot wind out can the frost rapidly to glass partition surface melt, defrosting effect is good, and speed is fast, and operation side
Just, practical, it is conducive to promote.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is defroster ontology stereoscopic schematic diagram of the present invention；
Fig. 3 is structure enlargement diagram at A in Fig. 2 of the present invention；
Fig. 4 is defroster ontology diagrammatic cross-section of the present invention.
In figure: switch cabinet body 1, defroster ontology 2, air-heater 3, control switch 4, connection hose 5, rectangle deckle board 6,
Glass partition 7, U-shaped pipe 8, intake stack 9, descending pipe 10, horizontal pipe 11, mounting disc 12, mounting plate 13, rectangular inner cavity 14,
Bar shaped sealing plate 15, limit outside plate 16, outlet air aperture 17, fixed screw 18, straight screw rod 19, hold-doun nut 20, circular hole 21, rectangle water
Slot 22, outlet air spray head 23.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-4, the present invention provides a kind of technical solution: a kind of outdoor high-voltage switch cabinet observation window is defrosted with hot wind
Device, including switch cabinet body 1, the front side of switch cabinet body 1 are provided with observation window, defroster ontology are equipped at observation window
2, defroster ontology 2 includes rectangle deckle board 6, glass partition 7 and U-shaped pipe 8, and 6 frame of rectangle deckle board is located at the outside of observation window,
And rectangle deckle board 6 is fixedly connected with switch cabinet body 1, the two sides rear end of rectangle deckle board 6 is respectively and fixedly provided with mounting plate 13, mounting plate 13
Middle part offer circular hole 21, the two sides that observation window is located in switch cabinet body 1 are welded with straight screw rod 19, and two are straight
Screw rod 19 is each passed through two circular holes 21 and is fixed by hold-doun nut 20, so that device installation and removal are all very square
Just, rectangle deckle board 6 is set as rectangular aluminum deckle board, the both ends wall thickness of rectangle deckle board 6 at least provided with two centimeters, rectangle deckle board 6
For upper and lower ends wall thickness at least provided with one centimeter, U-shaped pipe 8 is erected at the outside of rectangle deckle board 6, and the upper end of U-shaped pipe 8 with
The upper end of rectangle deckle board 6 is parallel, and the both ends of U-shaped pipe 8 are parallel with the both ends of rectangle deckle board 6, the both ends end of U-shaped pipe 8
It is enclosed construction, is all connected with that there are three horizontal pipes 11 on the inside of the both ends of U-shaped pipe 8, and horizontal pipe 11 connects with U-shaped pipe 8
Logical, the both ends of rectangle deckle board 6 offer rectangular inner cavity 14, and the front end of horizontal pipe 11 plugs in rectangular inner cavity 14, transverse tube
It is equipped with mounting disc 12 positioned at the equal fixing sleeve in outside of rectangle frame plate 6 on road 11, mounting disc 12 is solid by multiple fixed screws 18
It is scheduled on the outside of rectangle deckle board 6, the opening of rectangular inner cavity 14, which blocks, bar shaped sealing plate 15, and the rear end of bar shaped sealing plate 15 connects
It is connected to limit outside plate 16, bar shaped sealing plate 15 is disposed as rectangular rubber plate, and the thickness of rectangular rubber plate is disposed as 8mm, limit
The thickness of position outside plate 16 is disposed as 5mm, and the length and width for limiting outside plate 16 is all larger than the length and width of bar shaped sealing plate 15
It spends, offers multiple groups outlet air aperture 17 on two inner walls of rectangle deckle board 6, and outlet air aperture 17 is connected to rectangular inner cavity 14,
Outlet air aperture 17 is at least provided with two groups on the inner wall vertical plane of rectangle deckle board 6, and every group of quantity is at least provided with eight
It is a, and the aperture of outlet air aperture 17 is 3-5mm, the inside rear end of rectangle deckle board 6 is fixedly installed with glass partition 7, rectangle frame
The inside lower end of plate 6 offers multiple Rectangular Water Troughs 22, descending pipe 10 there are two connections on the downside of the upper end of U-shaped pipe 8, and vertical tube
Road 10 is connected to U-shaped pipe 8, and the lower end of descending pipe 10 runs through rectangle deckle board 6 and extends to the inside of rectangle deckle board 6, and
One end that descending pipe 10 is located at the inside of rectangle deckle board 6 is respectively connected with outlet air spray head 23, the upper center of U-shaped pipe 8 be connected with into
Air piping 9, and intake stack 9 is connected to U-shaped pipe 8, is fixedly installed with air-heater 3, hot wind on an outer wall of switch cabinet body 1
It is provided with wind pipe on machine 3, is connected between wind pipe and intake stack 9 by connection hose 5, the upper end peace of air-heater 3
Equipped with control switch 4.
The outdoor high-voltage switch cabinet observation window hot wind defroster, is fixed by the outside in high-tension switch cabinet observation window
One rectangle deckle board 6, high-tension switch cabinet side install air-heater 3, rectangle deckle board 6 inside be arranged glass partition 7 into
Row isolation, when encountering low temperature frost and snow weather, the meeting frosting of 7 surface of glass partition is frozen, and control switch 4 need to be only opened at this time, so that hot
Blower 3 works, and the hot wind that air-heater 3 manufactures can enter U-shaped pipe 8 by wind pipe, connection hose 5 and intake stack 9
In, then a part of hot wind is sprayed by outlet air spray head 23, and another part hot wind can enter in rectangular inner cavity 14, then pass through
Each outlet air aperture 17 is blown out, and at outlet air aperture 17 and the hot wind of the blowout of outlet air spray head 23 can be rapidly to 7 table of glass partition
The frost in face is melted, and defrosting effect is good, and speed is fast, and easy to operate.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of outdoor high-voltage switch cabinet observation window hot wind defroster, including switch cabinet body (1), the switch cabinet body
(1) observation window is provided on front side of, it is characterised in that: be equipped at the observation window defroster ontology (2), the defrosting dress
Setting ontology (2) includes rectangle deckle board (6), glass partition (7) and U-shaped pipe (8), and rectangle deckle board (6) frame is located at observation window
Outside, and rectangle deckle board (6) is fixedly connected with switch cabinet body (1), and the U-shaped pipe (8) is erected at rectangle deckle board (6)
Outside, and the upper end of U-shaped pipe (8) is parallel with the upper end of rectangle deckle board (6), the both ends of U-shaped pipe (8) with rectangle deckle board
(6) both ends are parallel, and the both ends end of the U-shaped pipe (8) is enclosed construction, on the inside of the both ends of the U-shaped pipe (8)
There are three horizontal pipe (11) for connection, and horizontal pipe (11) is connected to U-shaped pipe (8), and the both ends of the rectangle deckle board (6) are opened
Equipped with rectangular inner cavity (14), the front end of the horizontal pipe (11) is plugged in rectangular inner cavity (14), on the horizontal pipe (11)
The equal fixing sleeve in outside positioned at rectangle deckle board (6) is equipped with mounting disc (12), and the mounting disc (12) passes through multiple fixed screws
(18) it is fixed on the outside of rectangle deckle board (6), the opening of the rectangular inner cavity (14), which blocks, to be had bar shaped sealing plate (15), described
The rear end of bar shaped sealing plate (15) is respectively connected with limit outside plate (16), offers multiple groups on two inner walls of the rectangle deckle board (6)
Outlet air aperture (17), and outlet air aperture (17) is connected to rectangular inner cavity (14), the inside rear end of the rectangle deckle board (6) is fixed
It is equipped with glass partition (7), the inside lower end of the rectangle deckle board (6) offers multiple Rectangular Water Troughs (22), the U-shaped pipe
(8) there are two descending pipe (10) for connection on the downside of upper end, and descending pipe (10) is connected to U-shaped pipe (8), the descending pipe
(10) lower end runs through rectangle deckle board (6) and extends to the inside of rectangle deckle board (6), and descending pipe (10) is located at rectangle deckle board
(6) one end on the inside of is respectively connected with outlet air spray head (23), and the upper center of the U-shaped pipe (8) is connected with intake stack (9),
And intake stack (9) is connected to U-shaped pipe (8), is fixedly installed with air-heater (3) on an outer wall of the switch cabinet body (1),
It is provided with wind pipe on air-heater (3), passes through connection hose (5) connection, institute between the wind pipe and intake stack (9)
The upper end for stating air-heater (3) is equipped with control switch (4).
2. a kind of outdoor high-voltage switch cabinet observation window hot wind defroster according to claim 1, it is characterised in that: institute
It states rectangle deckle board (6) and is set as rectangular aluminum deckle board, the both ends wall thickness of rectangle deckle board (6) is at least provided with two centimeters, rectangle deckle board
(6) upper and lower ends wall thickness is at least provided with one centimeter.
3. a kind of outdoor high-voltage switch cabinet observation window hot wind defroster according to claim 1, it is characterised in that: institute
The two sides rear end for stating rectangle deckle board (6) is respectively and fixedly provided with mounting plate (13), and the middle part of the mounting plate (13) offers circular hole
(21), the two sides on the switch cabinet body (1) positioned at observation window are welded with straight screw rod (19), two straight screw rods (19)
It is each passed through two circular holes (21) and is fixed by hold-doun nut (20).
4. a kind of outdoor high-voltage switch cabinet observation window hot wind defroster according to claim 1, it is characterised in that: institute
Outlet air aperture (17) is stated on the inner wall vertical plane of rectangle deckle board (6) at least provided with two groups, every group of quantity is at least set
Eight are equipped with, and the aperture of outlet air aperture (17) is 3-5mm.
5. a kind of outdoor high-voltage switch cabinet observation window hot wind defroster according to claim 1, it is characterised in that: institute
It states bar shaped sealing plate (15) and is disposed as rectangular rubber plate, and the thickness of rectangular rubber plate is disposed as 8mm, the limit outside plate
(16) thickness is disposed as 5mm, and the length and width for limiting outside plate (16) is all larger than the length and width of bar shaped sealing plate (15)
Degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810825863.0A CN109078928A (en) | 2018-07-25 | 2018-07-25 | A kind of outdoor high-voltage switch cabinet observation window hot wind defroster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810825863.0A CN109078928A (en) | 2018-07-25 | 2018-07-25 | A kind of outdoor high-voltage switch cabinet observation window hot wind defroster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109078928A true CN109078928A (en) | 2018-12-25 |
Family
ID=64838570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810825863.0A Pending CN109078928A (en) | 2018-07-25 | 2018-07-25 | A kind of outdoor high-voltage switch cabinet observation window hot wind defroster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109078928A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000003815A1 (en) * | 1998-07-14 | 2000-01-27 | Ut-Battelle, Llc | Continuous reduction of mill scale on hot rolled strip steel |
| CN203691662U (en) * | 2013-12-10 | 2014-07-02 | 中船重工中南装备有限责任公司 | Temperature control defroster for glass observation window in sealed chamber |
| CN203819201U (en) * | 2014-05-13 | 2014-09-10 | 北京汽车动力总成有限公司 | Windshield defroster and vehicle |
| CN104266914A (en) * | 2014-10-10 | 2015-01-07 | 大连理工大学 | High and low temperature testing apparatus for mechanical test |
| CN205141448U (en) * | 2015-11-04 | 2016-04-06 | 曾伟评 | Dustproof heat dissipation switch board with defroster |
| CN207234951U (en) * | 2017-09-28 | 2018-04-13 | 河北山口安防科技有限公司 | A kind of demisting defroster of monitoring camera lens protective glass |
| CN207365522U (en) * | 2017-10-30 | 2018-05-15 | 上海盛庐节能机电股份有限公司 | A kind of air blowing defroster |
-
2018
- 2018-07-25 CN CN201810825863.0A patent/CN109078928A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000003815A1 (en) * | 1998-07-14 | 2000-01-27 | Ut-Battelle, Llc | Continuous reduction of mill scale on hot rolled strip steel |
| CN203691662U (en) * | 2013-12-10 | 2014-07-02 | 中船重工中南装备有限责任公司 | Temperature control defroster for glass observation window in sealed chamber |
| CN203819201U (en) * | 2014-05-13 | 2014-09-10 | 北京汽车动力总成有限公司 | Windshield defroster and vehicle |
| CN104266914A (en) * | 2014-10-10 | 2015-01-07 | 大连理工大学 | High and low temperature testing apparatus for mechanical test |
| CN205141448U (en) * | 2015-11-04 | 2016-04-06 | 曾伟评 | Dustproof heat dissipation switch board with defroster |
| CN207234951U (en) * | 2017-09-28 | 2018-04-13 | 河北山口安防科技有限公司 | A kind of demisting defroster of monitoring camera lens protective glass |
| CN207365522U (en) * | 2017-10-30 | 2018-05-15 | 上海盛庐节能机电股份有限公司 | A kind of air blowing defroster |
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Application publication date: 20181225 |