CN207530338U - A kind of outdoor electrical control cabinet - Google Patents
A kind of outdoor electrical control cabinet Download PDFInfo
- Publication number
- CN207530338U CN207530338U CN201721553833.6U CN201721553833U CN207530338U CN 207530338 U CN207530338 U CN 207530338U CN 201721553833 U CN201721553833 U CN 201721553833U CN 207530338 U CN207530338 U CN 207530338U
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- CN
- China
- Prior art keywords
- cabinet
- waste
- heat
- cabinet door
- electrical control
- 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
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Abstract
The utility model discloses a kind of outdoor electrical control cabinets,Including cabinet,The top of cabinet is equipped with rain cover paulin,The upper surface of rain cover paulin is equidistant to offer several rhones,Cabinet rear surface is bolted heat regenerator of having a surplus,The inside of waste-heat recoverer is equipped with spiral coil cooling tube,Partition board is provided with mounting groove close to the side of upper cabinet door,The partition board is provided with ventilation slot close to the side of waste-heat recoverer,The upper surface of two mounting brackets is mounted on cooling fan,The utility model is provided with waste-heat recoverer,Realize the heat recovery of gas,It prevents from causing secondary pollution to environment in hot air discharge to air,The utilization rate of resource is improved simultaneously,Avoid the wasting of resources,There is provided rain cover paulin and rhones,Realize that rainwater is quickly discharged,Reduce the residence time of rainwater,Rainwater is avoided, which to overflow into inside cabinet, causes component to burn out,Ensure the safe operation of switch board,Extend the service life of switch board.
Description
Technical field
The utility model belongs to technical field of electric equipment, and in particular to a kind of outdoor electrical control cabinet.
Background technology
Electrical equipment be to the general designation of the equipment such as generator, transformer, power circuit, breaker in electric system, and
Power control cabinet is that switchgear, measuring instrumentss, protection electric appliance and ancillary equipment are assembled in closing or half envelope by electrical wiring requirement
It closes in metal safe or in screen width, can be connected by manual or automatic switch during normal operation or disjunction circuit, failure or abnormal
By protection electric appliance cut-out circuit or alarm during operation.
But outdoor electrical control cabinet currently on the market still has centainly during circuit protection and monitoring
Defect, for example, electrical control cabinet works long hours, the heat of generation is directly discharged in air, leads to thermal loss, resource wave
Take, while secondary pollution easily is caused to environment, the easy aging of gasket in addition, power control cabinet works long hours, and it is exposed at family
Outside, easily by rain erosion, drainage performance is poor, and rainwater is caused to overflow into inside cabinet, and component is caused to burn out.
Utility model content
The purpose of this utility model is to provide a kind of outdoor electrical control cabinet, to solve to propose in above-mentioned background technology
Heat be directly discharged in air, lead to thermal loss, the wasting of resources, while secondary pollution easily is caused to environment, in addition,
Power control cabinet is exposed outdoors, and easily by rain erosion, drainage performance is poor, and rainwater is caused to overflow into inside cabinet, and component is caused to burn
Bad the problem of.
To achieve the above object, the utility model provides following technical solution：A kind of outdoor electrical control cabinet, including cabinet
Body, the corner of bottom four of the cabinet are respectively connected with supporting leg, and the bottom of four supporting legs is respectively connected with fixed feet,
The top of the cabinet is equipped with rain cover paulin, and the upper surface of the rain cover paulin is equidistant to offer several rhones, the cabinet
Upper cabinet door and lower cabinet door are rotatably connected to by hinge in the front surface of body, the lower cabinet door is located at the lower section of upper cabinet door, described
Cabinet rear surface is bolted heat regenerator of having a surplus, and the side of the waste-heat recoverer is connected with drainpipe, and waste heat returns
It receives side of the device far from drainpipe and is connected with water inlet pipe, side middle position of the waste-heat recoverer far from cabinet offers
Thermovent, it is equidistant in the front surface of the upper cabinet door three instrumental observation windows to be installed, and upper cabinet door upper surface is close to instrument
Rectangular array is provided with eight display light troughs at the position directly below of observation window, and the inside of the waste-heat recoverer is equipped with snake
Shape cooling tube, and the both ends of spiral coil cooling tube are fixedly connected by fixed seat with drainpipe and water inlet pipe respectively, the cabinet
Vertically-mounted at bosom position to have partition board, and partition board is provided with mounting groove close to the side of upper cabinet door, the partition board is close
The side of waste-heat recoverer is provided with ventilation slot, and the inner horizontal of ventilation slot is symmetrically installed there are two mounting bracket, described in two
The upper surface of mounting bracket is mounted on cooling fan, and the cooling fan is electrically connected with external power supply.
Preferably, the mounting groove and waste-heat recoverer are communicated with ventilation slot.
Preferably, the angle of inclination of the rain cover paulin and cabinet is 15 °.
Preferably, the both sides of the cabinet offer several heat emission holes.
Preferably, the front surface side of the upper cabinet door and lower cabinet door is mounted on door handle.
Compared with prior art, the beneficial effects of the utility model are：
（1）The utility model is provided with waste-heat recoverer, and during monitoring, worker is controlled switch board by external power supply
Cooling fan work rotation, the heat generated when electric component in mounting groove is worked are pumped into ventilation slot, make shape in mounting groove
Into negative pressure, extraneous air is sucked under the action of negative pressure in mounting groove by the heat emission hole that cabinet both sides open up, with to electrical part
Part carries out cooling down, and the hot gas being pumped into ventilation slot is blown by cooling fan in waste-heat recoverer, while worker passes through water inlet
Pipe injects cold water in the spiral coil cooling tube inside waste-heat recoverer, and spiral coil cooling tube is by the heat absorption in hot gas and imports cold
In water, by cool water heating, hot water is discharged by drainpipe, and gas after cooling is discharged by thermovent, and then realizes the heat of gas
Recycling, prevents from causing environment in hot air discharge to air secondary pollution, while improve the utilization rate of resource, avoids resource unrestrained
Take.
（2）The utility model is provided with rain cover paulin and rhone, and in the rainy day, 15 ° of rain cover paulin and tank leaning play rain cover
The effect of draining, while the rhone that rain cover paulin upper surface opens up quickly discharges the rainwater on rain cover paulin, reduces the stagnant of rainwater
The time is stayed, rainwater is avoided to overflow into inside cabinet, component is caused to burn out, ensures the safe operation of switch board, extend making for switch board
Use the service life.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the rearview of the utility model.
In figure：1- rain cover paulins；2- cabinets；The upper cabinet doors of 3-；4- lower cabinet doors；5- supporting legs；6- fixed feets；7- mounting grooves；8-
Cooling fan；9- partition boards；10- mounting brackets；11- ventilation slots；12- waste-heat recoverers；13- drainpipes；14- shows light trough；15- instrument
Table observation window；16- spiral coil cooling tubes；17- water inlet pipes；18- rhones；19- thermovents.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of outdoor electrical control cabinet, including cabinet
2, the corner of bottom four of cabinet 2 is respectively connected with supporting leg 5, and the bottom of four supporting legs 5 is respectively connected with fixed feet 6, in order to
It realizes 2 stable structure of cabinet, prevents sinking of ground run-off the straight, ensure that cabinet 2 works normally, the top of cabinet 2 is equipped with screening
Canopy 1, the upper surface of rain cover paulin 1 is equidistant to offer several rhones 18, is rotated and connected by hinge in the front surface of cabinet 2
Cabinet door 3 and lower cabinet door 4 are connected to, rotating folding by upper cabinet door 3 and lower cabinet door 4 can make operation more convenient, improve
Work task efficiency, lower cabinet door 4 are located at the lower section of upper cabinet door 3, and 2 rear surface of cabinet is bolted heat regenerator of having a surplus
12, the side of waste-heat recoverer 12 is connected with drainpipe 13, and side of the waste-heat recoverer 12 far from drainpipe 13 be connected with into
Water pipe 17, side middle position of the waste-heat recoverer 12 far from cabinet 2 offer thermovent 19, can be incited somebody to action by water inlet pipe 17
In cold water injection spiral coil cooling tube 16, to realize that waste-heat recoverer 12 recycles the atmospheric heat inside cabinet 2, hot air discharge is prevented
Secondary pollution is caused to environment, while improves the utilization rate of resource, realizes environmentally friendly, equidistant installation in the front surface of upper cabinet door 3
There are three instrumental observation window 15, and 3 upper surface of upper cabinet door rectangular array at the position directly below of instrumental observation window 15 is set
Eight display light troughs 14 are equipped with, the inside of waste-heat recoverer 12 is equipped with spiral coil cooling tube 16, and the both ends of spiral coil cooling tube 16
Be fixedly connected respectively with drainpipe 13 and water inlet pipe 17 by fixed seat, at the bosom position of cabinet 2 it is vertically-mounted have every
Plate 9, and partition board 9 is provided with mounting groove 7 close to the side of upper cabinet door 3, partition board 9 is provided with logical close to the side of waste-heat recoverer 12
Wind groove 11, and the inner horizontal of ventilation slot 11 is symmetrically installed there are two mounting bracket 10, the upper surface of two mounting brackets 10 is respectively mounted
There is cooling fan 8, cooling fan 8 is electrically connected with external power supply.
In order to realize that the cooling fan 8 in ventilation slot 11 conveys heat in mounting groove 7 into waste-heat recoverer 12, this reality
It applies in example, it is preferred that mounting groove 7 and waste-heat recoverer 12 are communicated with ventilation slot 11.
For the ease of 1 draining of rain cover paulin, in the present embodiment, it is preferred that the angle of inclination of rain cover paulin 1 and cabinet 2 is 15 °.
It is flowed for the ease of 2 inner air of cabinet, realization high efficiency and heat radiation, in the present embodiment, it is preferred that the both sides of cabinet 2
Offer several heat emission holes.
For the ease of the folding of upper cabinet door 3 and lower cabinet door 4, in the present embodiment, it is preferred that upper cabinet door 3 with before lower cabinet door 4
Surface side is mounted on door handle.
Operation principle：At work, electric component is first installed in series in the inside of mounting groove 7 utility model by worker,
And check installation, after being installed in series, worker connects alternating current, turns off and locks cabinet door 3 and lower cabinet door 4, then worker passes through
Instrumental observation window 15 and display light trough 14 observe instrument and operation display lamp, with whether normal, the Jin Ershi that grasps switch board circuit
Now to the monitoring of mains circuit, for switch board during monitoring, cooling fan 8 works rotation under the action of external power supply will peace
The heat that generates is pumped into ventilation slot 11 when electric component works in tankage 7, makes to form negative pressure in mounting groove 7, extraneous air by
The heat emission hole that 2 both sides of cabinet open up is sucked under the action of negative pressure in mounting groove 7, to carry out cooling down to electric component,
The hot gas being pumped into ventilation slot 11 is blown by cooling fan 8 in waste-heat recoverer 12, at the same worker by water inlet pipe 17 by cold water
It injects in the spiral coil cooling tube 16 inside waste-heat recoverer 12, spiral coil cooling tube 16 is by the heat absorption in hot gas and imports cold water
In, by cool water heating, hot water is discharged by drainpipe 13, and gas after cooling is discharged by thermovent 19, and then realizes the heat of gas
Amount recycling, prevents from causing environment in hot air discharge to air secondary pollution, while improve the utilization rate of resource, avoids resource
Waste, in addition, in the rainy day, rain cover paulin 1 tilts 15 ° with cabinet 2, plays the role of rain cover draining, while 1 upper surface of rain cover paulin is opened
If rhone 18 rainwater is quickly discharged, reduce the residence time of rainwater, rainwater avoided to overflow into inside cabinet 2, component is caused to burn
It is bad, it ensures the safe operation of switch board, extends the service life of switch board.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of outdoor electrical control cabinet, including cabinet（2）, it is characterised in that：The cabinet（2）The corner of bottom four
It is respectively connected with supporting leg（5）, four supporting legs（5）Bottom be respectively connected with fixed feet（6）, the cabinet（2）Top
Rain cover paulin is installed（1）, the rain cover paulin（1）Upper surface equidistant offer several rhones（18）, the cabinet（2）
Front surface on upper cabinet door is rotatably connected to by hinge（3）And lower cabinet door（4）, the lower cabinet door（4）Positioned at upper cabinet door（3）'s
Lower section, the cabinet（2）Rear surface is bolted heat regenerator of having a surplus（12）, the waste-heat recoverer（12）Side connect
It is connected to drainpipe（13）, and waste-heat recoverer（12）Far from drainpipe（13）Side be connected with water inlet pipe（17）, the waste heat
Recover（12）Far from cabinet（2）Side middle position offer thermovent（19）, the upper cabinet door（3）Front surface on
There are three instrumental observation windows for equidistant installation（15）, and upper cabinet door（3）Upper surface is close to instrumental observation window（15）Underface position
The place's of putting rectangular array is provided with eight display light troughs（14）, the waste-heat recoverer（12）Inside spiral coil cooling tube is installed
（16）, and spiral coil cooling tube（16）Both ends by fixed seat respectively with drainpipe（13）And water inlet pipe（17）It is fixedly connected, institute
State cabinet（2）Bosom position at vertically-mounted have partition board（9）, and partition board（9）Close to upper cabinet door（3）Side be provided with
Mounting groove（7）, the partition board（9）Close to waste-heat recoverer（12）Side be provided with ventilation slot（11）, and ventilation slot（11）'s
Inner horizontal is symmetrically installed there are two mounting bracket（10）, two mounting brackets（10）Upper surface be mounted on cooling fan
（8）, the cooling fan（8）It is electrically connected with external power supply.
2. a kind of outdoor electrical control cabinet according to claim 1, it is characterised in that：The mounting groove（7）And waste heat
Recover（12）And ventilation slot（11）It communicates.
3. a kind of outdoor electrical control cabinet according to claim 1, it is characterised in that：The rain cover paulin（1）With cabinet
（2）Angle of inclination be 15 °.
4. a kind of outdoor electrical control cabinet according to claim 1, it is characterised in that：The cabinet（2）Left and right two
Side offers several heat emission holes.
5. a kind of outdoor electrical control cabinet according to claim 1, it is characterised in that：The upper cabinet door（3）With lower cabinet
Door（4）Front surface side be mounted on door handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721553833.6U CN207530338U (en) | 2017-11-20 | 2017-11-20 | A kind of outdoor electrical control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721553833.6U CN207530338U (en) | 2017-11-20 | 2017-11-20 | A kind of outdoor electrical control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207530338U true CN207530338U (en) | 2018-06-22 |
Family
ID=62583298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721553833.6U Expired - Fee Related CN207530338U (en) | 2017-11-20 | 2017-11-20 | A kind of outdoor electrical control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207530338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923298A (en) * | 2018-09-18 | 2018-11-30 | 贵州电网有限责任公司 | A kind of fast-wiring case and its application method for power supply vehicle of meet an emergency |
-
2017
- 2017-11-20 CN CN201721553833.6U patent/CN207530338U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923298A (en) * | 2018-09-18 | 2018-11-30 | 贵州电网有限责任公司 | A kind of fast-wiring case and its application method for power supply vehicle of meet an emergency |
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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: 20180622 Termination date: 20191120 |