CN105703245B - A kind of power equipment case - Google Patents
A kind of power equipment case Download PDFInfo
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- CN105703245B CN105703245B CN201610199551.4A CN201610199551A CN105703245B CN 105703245 B CN105703245 B CN 105703245B CN 201610199551 A CN201610199551 A CN 201610199551A CN 105703245 B CN105703245 B CN 105703245B
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- power equipment
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- upper chamber
- gas
- dividing plate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000012528 membrane Substances 0.000 claims abstract description 23
- 239000007789 gas Substances 0.000 claims description 52
- 230000007246 mechanism Effects 0.000 claims description 34
- 239000003292 glue Substances 0.000 claims description 13
- 238000005507 spraying Methods 0.000 claims description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 238000000746 purification Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 2
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 description 16
- 230000000694 effects Effects 0.000 description 9
- 238000001816 cooling Methods 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 241000883990 Flabellum Species 0.000 description 4
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- -1 sprinkling truck Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a kind of power equipment case, including case body, the case body lower part is divided into upper chamber and lower chambers by dividing plate, lower chambers side wall sets negative-pressure air fan, water leg is set at the top of the upper chamber, the water leg bottom sets the pipeline of valve to be connected with being arranged on the shower of wet curtain upper portion by top, and upper chamber's side wall sets fresh air inlet, and the fresh air inlet sets gradually Air Filter, wet curtain and vertical waterproof ventilated membrane from outside to inside；The dividing plate top sets power equipment; the through hole present invention effectively protection power equipment is set to make moist on the dividing plate; the especially moistureproof solar heat protection of sophisticated power equipment; the air for making case body interior by negative-pressure air fan carries out convection circulation by force, so as to reduce case body interior temperature, can both increase thermal diffusivity; electricity can be saved again and reduces cost; the present invention is simple in construction, reasonable in design, is adapted to large-scale production.
Description
Technical field
The present invention relates to electrical equipment technical field, more particularly to a kind of power equipment case.
Background technology
With the development of society, the continuous lifting of people's living standard, to the dependence of electric power also more and more higher, power consumption
It is continuously increased, and the higher requirement that people propose to the stability of electric power；Electric company in order to ensure power supply stabilization and
Periodic peak of power consumption, it has to inspection, and continuing to develop due to power equipment technology are carried out to equipment, more and more
Equipment is placed on roadside ground, and first simple installation can be assembled in the form of prefabrication, second in order that must examine
It is convenient to repair, and places it in both sides of the road；And in order to ensure the safety of equipment and protect the design needs of the masses, electric power is set
It is standby to be arranged in power equipment case, and wherein typically install for transformer；Itself operationally itself temperature it is very high, and
Being arranged on its radiating in case turns into its maximum technical problem, but power equipment needs to carry out waterproof again, in order to avoid intaking it
Waterproof measure is necessarily required to accomplish very in place, but this influences it to radiate again, and both belong to conflicting common carrier how
Realize that it controls internal temperature suitable and does not result in the phenomenon of waterproof moisture-proof effect difference, be power equipment producer and power supply
The problem of part urgent need to resolve, a kind of power equipment case, including base, fan are disclosed in Chinese patent 201410710988.0
Handle, flabellum, grid, support, baffle plate, power equipment, filter screen, casing, solar energy photovoltaic panel, top cover, wire, aperture, battery
And temperature detect switch (TDS), the casing is on base, and the bottom of casing has is provided with flabellum, flabellum on a fan handle, the fan handle
Top have be mounted with respectively in a grid, the grid on support and battery, the support have on a baffle plate, baffle plate dispose
There is power equipment, the top of the battery is by the solar energy photovoltaic panel on wire and top cover, and bottom is connected with fan, described
The side wall of casing, which is provided with aperture, aperture, is mounted with filter screen；Although its operation to power equipment serves good effect,
But still fail to solve waterproof and the paradox that radiates, and it can not carry out emergent management to occurring unexpected special circumstances so that
It can not sufficiently protect power equipment, and the wind produced by boasting in some throughout the year hot places, flabellum is also heat, so that can not
Change the problem of internal temperature is too high, the device damage in equipment box can be increased on the contrary.
The content of the invention
In view of the above-mentioned state of the art, the technical problems to be solved by the invention be to provide a kind of thermal diffusivity it is good,
Save electricity and reduce the power equipment case of cost.
The present invention be solve the technical scheme that is used of above-mentioned technical problem for：A kind of power equipment case, including case body,
The case body lower part is divided into upper chamber and lower chambers by dividing plate, and lower chambers side wall sets negative-pressure air fan, the epicoele
Ceiling portion sets water leg, and the water leg bottom sets the pipeline of valve by top and is arranged on the shower of wet curtain upper portion
It is connected, upper chamber side wall sets fresh air inlet, the fresh air inlet sets gradually Air Filter, wet curtain and vertically prevented from outside to inside
Water ventilated membrane；The dividing plate top sets and sets through hole on power equipment, the dividing plate.
The power equipment is by baffle plate setting on the support being fixedly connected with dividing plate.
Set on the through hole and collection box is set inside waterproof ventilated membrane, the lower chambers.
Set on the inside of the upper chamber be arranged on temperature sensor that the controller of the case outer body is connected and
Humidity sensor.
The lower surface of the baffle plate and just at the waterproof ventilated membrane and the vertical waterproof ventilated membrane just to electric power
Emergency protection mechanism is respectively provided with equipment.
The emergency protection mechanism includes spraying glue and by compressing switch, and the nozzle of the spraying glue is just to waterproof and breathable
Film top, it is described that the nozzle top is in by compressing switch.
It is described by compressing switch including electromagnet, be arranged on the electromagnet side and front end and be arranged on the nozzle top
Pressing steel disc and the back-moving spring for being arranged on the electromagnet and the pressing steel disc；The electromagnet and the controller phase
Connection.
The emergency protection mechanism also includes protection mechanism of qi structure, and the protection mechanism of qi structure includes impact bag, the impact bag
Gas generator and/or compression gas tank are set at lower openings, and the gas generator bottom sets igniter, the impact bag
For two layers.
Impact bag inner chamber outer surface sets some Non-return air valves.
Some steam vents are set outside the impact bag.
The gas generator includes some independent gas generating units, each gas generating unit correspondence one
Composition igniter is connected with each other between igniting unit, the igniting unit.
Nitrogen or other inertia or not combustion-supporting gas are set in the compression gas tank.
Sodium azide (NaN3) or ammonium nitrate (NH4NO3) is set in the gas generator to occur raw material.
The controller and signal transceiver and the interconnection of signal alarm signal for being arranged on case body outer wall, the signal
Transceiver is interconnected with power console signal.
Set in the middle part of the pipeline and filter screen is set at clear water tanks, the pipeline of the water purification upper box part.
Water-level gauge is set in the clear water tanks, and the water-level gauge is connected with the controller.
Booster water pump is set on the pipeline.
Water in collection box is sent in water leg by the recovery tube for setting water pump by top in the collection box.
The valve is electromagnetic valve.
The present invention is directed to the deficiency of existing power equipment case, makes full use of the present of the Nature, rainwater is passed through into water leg
Collect in clear water tanks, then under the monitoring of temperature sensor, opened from controller control valve door and pass into shower water
Fall progressively warm water, after wet curtain is drenched, and by the upward vacuum suction of negative pressure of lower chambers side wall, hot blast leads to after wet curtain
The heat crossed in water smoke absorption air makes the reduction of its temperature, then by the way that cold air is entered into upper chamber after vertical waterproof ventilated membrane
In, then due to airflow function so that the air of heating enters bottom chamber by the waterproof ventilated membrane of through hole, by negative-pressure air fan
Exclude, and then to play a part of cooling；And in order to ensure that upper chamber results in cooling moisture effect well, using anti-
Water ventilated membrane is taken a breath, while in order to ensure that it will not be set due to long-term use or the situation of cracking inside it
Emergency protection mechanism is put, and the safeguard measure used first can monitor that humidity changes for spraying glue in humidity sensor,
And negative-pressure air fan is working properly, booster water pump normal work, water-level gauge measurement water level are normal and situation more than the regulation and control time
Under, trigger electromagnet is powered and is adsorbed to pressing steel disc thereon, so as to press the nozzle on spraying glue, glue is injected in anti-
Water ventilated membrane surface, and one layer of airtight fluid-tight glued membrane is formed, so as to upper chamber be sealed, while will be alert by controller
The number of notifying is sent to power console by signal transceiver；Staff is reminded to be overhauled in time, while can be by thereon
Signal alarm is connected, remote so as to alert passerby, and circulates a notice of in time, obtains dual safety alarm.
In addition, the safe operation in order to ensure power equipment, the emergency protection mechanism of use also includes protection mechanism of qi structure, make
Obtain after spraying glue sprays atomization glue, its interior humidity is still monitored still in increase, in order to avoid moisture is to precision electricity
The infringement of power equipment, the data that controller is obtained according to sensor, trigger protection mechanism of qi structure, and then by gas generator
Sodium azide (NaN3) or ammonium nitrate (NH4NO3) quickly produce substantial amounts of incombustible gas to occur raw material, to replace epicoele
The air of a large amount of steam is contained in interior, until the humidity in upper chamber is less than alarm value, protection mechanism of qi structure is closed, while triggering police
Report reminds staff to need to overhaul the equipment.
In addition, the gas generator used is arranged on impact bag bottom, and after PLC instruction is received, then triggering igniting
Igniting unit in device, triggers gas generating unit successively, produces substantial amounts of inert gas packing space, dilutes epicoele Interior Space
The concentration of gas, and being excluded untill below safe humidity, and trigger successively advantageously ensure that will not rapid gas generating make
Into explosion phenomenon, the impact bag of setting is two layers, and sets some Non-return air valves in impact bag inner chamber outer surface, will can be produced
Raw gas is excluded to a kind of isolation between impact bag inner chamber and impact bag exocoel, realizing internal point firearm spark, it is to avoid fire
Colored leakage, gas is because by narrow check valve, air work makes to bring about the desired sensation after gas is entered between inner chamber and outer wall
The decline of temperature, and again by after the steam vent of impact bag outer wall cause gas temperature further reduce, it is ensured that it will not
Because temperature is too high to cause the drawbacks of epicoele indoor temperature is further raised.
In addition, in order to ensure protect mechanism of qi structure further safe operation can be set in the compression gas tank nitrogen or
Other inertia or not combustion-supporting gas；With gas generator coordinate or be used alone by way of, reduction confined space temperature or
Temperature in gas generator, it is ensured that power equipment traveling comfort, simultaneously because it is nitrogen or other inertia or not helped
Combustion gas body, such as argon gas, carbon dioxide, can not only absorb heat so as to reduce epicoele indoor temperature when releasing, also can
The humid air in upper chamber is discharged in time, further protection is played to power equipment.
In addition, in order to ensure the abundant application of water resource and the stable operation of wet curtain, the rainwater in water leg is carried out
Filtering, and enter clear water tanks in, and at the pipeline opening of water purification upper box part set screen pack so that enter clear water tanks in water be
Clean water, and be pressurized by booster pump so that enter the water of shower, can be sprayed by shower at a high speed, improve mist
Change ability so that wet curtain can the substantial amounts of steam of rapid evaporation, and then quick reduce the temperature of hot-air；And in order to ensure radiating
Effect, water smoke can in time be excluded using Air Filter and will not be so that dust enters, and cause wet curtain obstruction to cause cooling
The phenomenon that effect declines.In addition, also can be by the way of directly filtering spray；When can not ensure because evaporation is excessive cooling
During effect, can be artificially supplemented by running water, sprinkling truck, well water etc., so as to obtain more stable operation.
Effectively protection power equipment of the invention makes moist, and the especially moistureproof solar heat protection of sophisticated power equipment passes through negative-pressure air fan
The air of case body interior is carried out convection circulation by force, so as to reduce case body interior temperature, can both increase thermal diffusivity,
Electricity can be saved again and cost is reduced, the present invention is simple in construction, reasonable in design, be adapted to large-scale production.
Brief description of the drawings
Fig. 1 is right view of the invention；
Fig. 2 is front view of the invention；
Fig. 3 is rearview of the invention；
Fig. 4 is another rearview of the invention；
Fig. 5 is the structure enlarged diagram at A of the present invention；
Fig. 6 is the first structural representation of present invention protection mechanism of qi structure；
Fig. 7 is second of structural representation of present invention protection mechanism of qi structure；
Fig. 8 is the third structural representation of present invention protection mechanism of qi structure；
Fig. 9 is the structural representation of one-way exhaust valve of the present invention.
Embodiment
The present invention is further detailed below in conjunction with accompanying drawing 1-9：
Embodiment one：A kind of power equipment case, including case body, 14 points by dividing plate of the case body lower part is upper chamber
17 and lower chambers 10, the side wall of lower chambers 10 sets negative-pressure air fan 15, and the top of upper chamber 17 sets water leg 3, described
The bottom of water leg 3 sets the pipeline of valve 27 to be connected with being arranged on the shower 24 on the top of wet curtain 7 by top, the epicoele
The side wall of room 17 sets fresh air inlet, and the fresh air inlet sets gradually Air Filter 8, wet curtain 7 and vertical waterproof ventilated membrane 16 from outside to inside；
The top of dividing plate 14 sets and sets through hole on power equipment 1, the dividing plate 14.
The power equipment 1 is provided on the support 13 that dividing plate 14 is fixedly connected by baffle plate 12.
Waterproof ventilated membrane 11 is set on the through hole.
The inner side of upper chamber 17 is set with being arranged on the TEMP that the controller 20 of the case outer body is connected
Device 2 and humidity sensor 5.
The lower surface of the baffle plate 12 and just at the waterproof ventilated membrane 11 and the vertical waterproof ventilated membrane just to
Emergency protection mechanism is respectively provided with power equipment 1.
The emergency protection mechanism includes spraying glue 31 and by compressing switch, and the nozzle of the spraying glue 31 is just to waterproof
The top of ventilated membrane 11, it is described that the nozzle top is in by compressing switch.
It is described by compressing switch including electromagnet 30, be arranged on the side of electromagnet 30 and front end is arranged on the nozzle
The pressing steel disc 28 in portion and the back-moving spring 29 being arranged between the electromagnet 30 and the pressing steel disc 28；The electromagnetism
Iron 30 is connected with the controller 20.
The controller 20 and signal transceiver 19 and the interconnection of the signal of signal alarm 18 for being arranged on case body outer wall, institute
Signal transceiver 18 is stated to interconnect with power console signal.
Embodiment two：The difference of itself and embodiment one is：The middle part of pipeline 22 sets clear water tanks 21, the clear water tanks
It is connected in 21 by water pipe 23 with shower 24, booster pump 4 is set on the water pipe.
Water-level gauge 32 is set in the clear water tanks 21, and the water-level gauge 32 is connected with the controller 20.
Embodiment three：The difference of itself and embodiment one is：The inside of the lower chambers sets collection box 9.
The water in collection box 9 is sent to by water leg 3 by the recovery tube 25 of top setting water pump 26 in the collection box 9
In.
Example IV：The difference of itself and embodiment one or two is：The emergency protection mechanism also includes protection mechanism of qi structure
6, the protection mechanism of qi structure 6 includes setting gas generator 61 respectively at impact bag 67, the lower openings of impact bag 67
With compression gas tank 62, the bottom of gas generator 61 sets igniter, and the impact bag is two layers.
The inner chamber outer surface of impact bag 67 sets six Non-return air valves 64.
The outer surface of impact bag 67 sets 15 steam vents 63.
The gas generator includes eight independent gas generating units 65, each correspondence of gas generating unit 65
Composition igniter is connected with each other between one igniting unit 66, the igniting unit 66.
Liquid carbon dioxide is set in the compression gas tank 62.
Sodium azide (NaN3) is set to occur raw material in the gas generator 61.
Embodiment five：The difference of itself and embodiment one or two is：The emergency protection mechanism also includes protection mechanism of qi structure
6, the protection mechanism of qi structure 6 includes setting gas generator 61 respectively at impact bag 67, the lower openings of impact bag 67, described
The bottom of gas generator 61 sets igniter, and the impact bag is two layers.
The inner chamber outer surface of impact bag 67 sets eight Non-return air valves 64.
The outer surface of impact bag 67 sets 20 steam vents 63.
The gas generator includes some independent gas generating units 65, each correspondence of gas generating unit 65
Composition igniter is connected with each other between one igniting unit 66, the igniting unit 66.
Ammonium nitrate (NH4NO3) is set in the gas generator 61 to occur raw material.
Embodiment six：The difference of itself and embodiment one or two is：The emergency protection mechanism also includes protection mechanism of qi structure
6, the protection mechanism of qi structure 6 includes compression gas tank 62 at impact bag 67, the lower openings of impact bag 67, and the impact bag is two
Layer.
The inner chamber outer surface of impact bag 67 sets some Non-return air valves 64.
The outer surface of impact bag 67 sets some steam vents 63.
Nitrogen is set in the compression gas tank 62.
Sodium azide (NaN3) is set in the gas generator 61 to occur raw material.
The application method of the present invention：The present apparatus is arranged on to the ground for needing to set power equipment, then pacified the present apparatus
Install, switch on power, and debugged controller i.e. PLC data so that its can normal work, in the upper chamber of power equipment
When interior temperature is too high, booster pump and negative-pressure air fan work can be triggered, water is injected in wet curtain by shower, and by wet
Substantial amounts of heat is taken away in curtain evaporation, so that air themperature is reduced, and by vertical waterproof ventilated membrane to the steam in cold air
Filtered, so as to which the air of low temperature and drying is sucked in upper chamber, power equipment is cooled with this；And be
Ensure operation stability of the present invention, temperature sensor and humidity sensor are set in upper chamber, detection is used as instead with this
The effect of feedback；When monitoring that temperature is too high, cooling of starting working；But exceed peace when monitoring that epicoele indoor humidity is excessive
During total head, and negative-pressure air fan is working properly, booster water pump normal work, water-level gauge measurement water level are normally and more than the regulation and control time
In the case of, then trigger emergency protection mechanism so that spraying glue is to vertical waterproof ventilated membrane and the waterproof ventilated membrane of through hole
Sealed, while negative-pressure air fan is stopped, and triggers alarm, remind staff to be handled；When spraying glue injection
Afterwards, when epicoele indoor humidity still increases, then trigger protection mechanism of qi structure, the humid air in upper chamber is discharged, can not only
Dehumidifying effect is played, and partial heat can be taken away, so as to further function as the effect of cooling；When maintenance personal arrives,
Emergency protection mechanism is closed by controller, then system reset, and remind people to add or change in Quick air discharge mechanism
Raw material or/and compression gas tank occur for gas, so that next time uses.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that it still can be right
Technical scheme described in foregoing embodiments is modified, or which part technical characteristic is replaced on an equal basis；And this
A little modifications are replaced, and the essence of appropriate technical solution is departed from the spirit and model of various embodiments of the present invention technical scheme
Enclose.
Claims (8)
1. a kind of power equipment case, including case body, it is characterised in that：The case body lower part by dividing plate be divided into upper chamber and
Lower chambers, lower chambers side wall sets and sets water leg at the top of negative-pressure air fan, the upper chamber, and the water leg bottom passes through
Top sets the pipeline of valve to be connected with being arranged on the shower of wet curtain upper portion, and upper chamber's side wall sets fresh air inlet, institute
State fresh air inlet and set gradually Air Filter, wet curtain and vertical waterproof ventilated membrane from outside to inside；The dividing plate top sets power equipment,
Through hole is set on the dividing plate；Set on the through hole and collection box is set inside waterproof ventilated membrane, the lower chambers；The electric power
Equipment is by baffle plate setting on the support being fixedly connected with dividing plate；The lower surface of the baffle plate and just to the waterproof ventilated membrane
Place and the vertical waterproof ventilated membrane just to power equipment at be respectively provided with emergency protection mechanism.
2. a kind of power equipment case according to claim 1, it is characterised in that：The emergency protection mechanism includes spraying glue
With by compressing switch, the nozzle of the spraying glue is described that the nozzle top is in by compressing switch just to waterproof ventilated membrane top.
3. a kind of power equipment case according to claim 2, it is characterised in that：It is described by compress switch including electromagnet, pressing
Steel disc and back-moving spring, the pressing steel disc are arranged on the electromagnet side and front end and are arranged on the nozzle top, institute
State back-moving spring to be arranged between the pressing steel disc and the electromagnet, the electromagnet is connected with controller.
4. a kind of power equipment case according to claim 1, it is characterised in that：The emergency protection mechanism also includes protection gas
Mechanism, the protection mechanism of qi structure includes setting gas generator and/or compressed gas at impact bag, the impact bag lower openings
Tank, the gas generator bottom sets igniter, and the impact bag is two layers.
5. a kind of power equipment case according to claim 4, it is characterised in that：The gas generator includes some independent
Interconnection group between gas generating unit, one igniting unit of each gas generating unit correspondence, the igniting unit
Into igniter.
6. a kind of power equipment case according to claim 4, it is characterised in that：Be set in the compression gas tank nitrogen or its
His inertia or not combustion-supporting gas.
7. a kind of power equipment case according to claim 1, it is characterised in that：Set on the inside of the upper chamber and be arranged on institute
State temperature sensor and humidity sensor that the controller of case outer body is connected；Controller is with being arranged on case body outer wall
Signal transceiver and the interconnection of signal alarm signal, the signal transceiver are interconnected with power console signal.
8. a kind of power equipment case according to claim 1, it is characterised in that：Clear water tanks are set in the middle part of the pipeline, it is described
Screen pack is set at the pipeline of water purification upper box part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610199551.4A CN105703245B (en) | 2016-04-04 | 2016-04-04 | A kind of power equipment case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610199551.4A CN105703245B (en) | 2016-04-04 | 2016-04-04 | A kind of power equipment case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105703245A CN105703245A (en) | 2016-06-22 |
| CN105703245B true CN105703245B (en) | 2017-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610199551.4A Active CN105703245B (en) | 2016-04-04 | 2016-04-04 | A kind of power equipment case |
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| CN (1) | CN105703245B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN108879355A (en) * | 2018-05-14 | 2018-11-23 | 滁州市立坤电器设备有限公司 | A kind of electrical cabinet of water-cooled high efficiency and heat radiation |
| CN108772747A (en) * | 2018-08-21 | 2018-11-09 | 遵义西密机电实业有限公司 | A kind of programming numerical control machining center |
| CN111697466B (en) * | 2020-05-29 | 2022-02-18 | 国网河北省电力有限公司邱县供电分公司 | Dirt-proof power equipment box for electric power |
| CN111834935A (en) * | 2020-07-24 | 2020-10-27 | 刘辉 | Outdoor cooling rainproof device for protecting alternating current power distribution equipment by outer box |
| CN111948367A (en) * | 2020-08-14 | 2020-11-17 | 邢台职业技术学院 | Novel online environment-friendly special water quality detection transmission equipment |
| CN112530274A (en) * | 2020-12-16 | 2021-03-19 | 黄山学院 | A travel management indicating device |
| CN113097904B (en) * | 2021-04-25 | 2022-06-14 | 国网青海省电力公司黄化供电公司 | Three-phase current self-adaptive balancing device for low-voltage distribution network |
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| CN201957385U (en) * | 2011-01-05 | 2011-08-31 | 艾默生网络能源有限公司 | Directly ventilated and heat-dissipated outdoor equipment cabinet |
| CN104719444A (en) * | 2013-12-24 | 2015-06-24 | 稳力（天津）环保科技有限公司 | Open fruit and vegetable fresh-keeping machine |
| CN203871701U (en) * | 2014-04-15 | 2014-10-08 | 江山惠企科技服务有限公司 | Heat dissipation reinforced type outdoor distribution box |
| CN204043091U (en) * | 2014-06-24 | 2014-12-24 | 慈溪利得环保电器科技有限公司 | Evaporative air cooler |
| CN105284630A (en) * | 2014-10-12 | 2016-02-03 | 砀山圣沣食品有限公司 | Wet pad cooling device for killing shed for live ducks |
| CN204216448U (en) * | 2014-10-14 | 2015-03-18 | 太仓北新建材有限公司 | A power distribution cabinet with a cooling device |
| CN104348095B (en) * | 2014-11-19 | 2016-08-24 | 成都华瑞祥电器成套设备有限公司 | A kind of water-cooling distribution box |
| CN204651719U (en) * | 2015-04-15 | 2015-09-16 | 国家电网公司 | One is lowered the temperature power distribution cabinet automatically |
| CN204987320U (en) * | 2015-08-12 | 2016-01-20 | 上海理工大学 | Wet curtain air -cooler in area |
| CN105115081A (en) * | 2015-08-31 | 2015-12-02 | 启东昌锦针织服装有限公司 | Multifunctional air cooler |
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