CN105337192B - Ventilation Moisture-proof switch cabinet - Google Patents
Ventilation Moisture-proof switch cabinet Download PDFInfo
- Publication number
- CN105337192B CN105337192B CN201510825879.8A CN201510825879A CN105337192B CN 105337192 B CN105337192 B CN 105337192B CN 201510825879 A CN201510825879 A CN 201510825879A CN 105337192 B CN105337192 B CN 105337192B
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- China
- Prior art keywords
- cabinet
- ventilation
- heat emission
- heat
- top cover
- 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.)
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- 238000009423 ventilation Methods 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000007791 dehumidification Methods 0.000 claims abstract description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000000428 dust Substances 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 230000033001 locomotion Effects 0.000 description 4
- 230000000875 corresponding effect Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material 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
-
- 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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Patch Boards (AREA)
Abstract
Ventilation Moisture-proof switch cabinet, including cabinet, pedestal and top cover, cabinet is in rectangular parallelepiped structure, pedestal is in truncated rectangular pyramids structure, top cover is in triangular prism structure, cabinet is arranged at the top of pedestal, top cover is located at the top of cabinet, high pressure lifting device is provided between at the top of top cover and cabinet, some air vents are offered at the top of cabinet, air vent is distributed along rectangular array, cabinet front end is provided with double door, handle is provided with the middle part of double door, cabinet left surface is provided with two heat emission fans, two heat emission fans are vertically arranged, cabinet right flank is provided with ventilation and heat mechanism, control system is provided with inside cabinet, it is located on cabinet right flank on the inside of ventilation and heat mechanism and is provided with anti-dust filter mesh, on cabinet left surface some heat emission holes are offered between two heat emission fans.Cool-down dehumidification effect of the present invention is good, reliable operation, service life length, can realize automatic cool-down dehumidification.
Description
Technical field
The invention belongs to technical field of electric equipment, more particularly to a kind of ventilation Moisture-proof switch cabinet.
Background technology
Switch cubicle is a kind of electric equipment, and switch cubicle outside line is introduced into master switch in cabinet, is switched subsequently into sub-control, respectively
Branch is needed to set by it.The main function of switch cubicle be generated electricity in power system, transmitted electricity, the mistake of distribution and electric energy conversion
Cheng Zhong, carries out folding, control and protection electrical equipment.Switch cubicle can be nearly all used in electric equipment company or machinery plant,
And the electronic modular unit in switch cubicle can operationally produce substantial amounts of heat, no matter winter or summer can all produce heat,
Especially summer is placed in the switch cubicle of workshop, because workshop self-temperature is very high so that switch cubicle runs cabinet after a period of time
It is possible to cause switch cubicle to damage after interior temperature rise, long-play, service life shortens, and may occur circuit danger
Danger, occurs fire, danger is caused to the person.Switch cubicle is positioned over outdoor or without in regulation temperature, the environment of humidity, when in high temperature
With humidity under larger environment, also easily there is job failure when working in switch cubicle.Traditional switch cubicle heat abstractor is more single
One, using heat emission hole is directly opened up on switchgear cabinet, radiating effect is poor, radiates slow, it is impossible at once dissipate heat
Go out to reach the effect of instantaneous temperature reduction, it is impossible to effective dehumidifying, therefore easily break down, service life is short.
The content of the invention
The present invention in order to solve weak point of the prior art there is provided a kind of cool-down dehumidification effect is good, reliable operation, make
With long lifespan, the ventilation Moisture-proof switch cabinet of automatic cool-down dehumidification can be realized.
In order to solve the above technical problems, the present invention is adopted the following technical scheme that:Ventilation Moisture-proof switch cabinet, including cabinet, base
Seat and top cover, cabinet are in rectangular parallelepiped structure, and pedestal is in truncated rectangular pyramids structure, and top cover is in triangular prism structure, and cabinet is arranged on pedestal top
Portion, top cover is located at the top of cabinet, is provided between top cover and cabinet top at the top of high pressure lifting device, cabinet and offers some ventilations
Hole, air vent is distributed along rectangular array, and cabinet front end, which is provided with the middle part of double door, double door, is provided with handle, and cabinet left surface is set
There are two heat emission fans, two heat emission fans are vertically arranged, cabinet right flank is provided with inside ventilation and heat mechanism, cabinet provided with control
System;
High pressure lifting device includes hydraulic pump and four hydraulic props, and four hydraulic props are respectively distributed at the top of cabinet
Four angles, hydraulic pump is fixed on cabinet inside top wall, and hydraulic pump is connected by hydraulic tube with hydraulic prop, hydraulic prop top
End is fixedly connected with top cover bottom;
Ventilation and heat mechanism includes left installing plate, right installing plate, right sliding panel, several louvers and motor,
Right sliding panel is slidably connected on the outside of right installing plate, and left connection rotating shaft, louver are fixedly connected with the middle part of louver left end
Right connection rotating shaft is fixedly connected with the middle part of right-hand member, left connection rotating shaft is rotated with left installing plate and is connected, right connection rotating shaft is installed with right
Plate is rotated to be offered and driving lever on the driving lever that L-type is fixedly connected with connection, right connection rotating shaft, right installing plate and right sliding panel
Corresponding through hole, driving lever outer end is plugged in through hole, and right sliding panel bottom is offered along the longitudinal direction stirs groove, on motor
Driving wheel is installed, driving wheel is provided with bent axle, and bent axle is plugged in along left and right horizontal direction and stirred in groove, and motor is fixed on
On the inwall of cabinet right flank, open-close detection sensor is provided with above reduction of fractions to a common denominator cooling mechanism;
Control system includes temperature sensor, humidity sensor, controller, temperature humidity display and heating and dehumidification device, temperature
Wetness display unit is located on the cabinet outer wall above double door, and temperature sensor, humidity sensor and heating and dehumidification device are respectively provided with
On the madial wall at the top of cabinet, controller is located on bottom of cabinet bulk inwall, controller by wire respectively with hydraulic pump, driving
Motor, heat emission fan, heating and dehumidification device, temperature sensor, humidity sensor are connected with temperature humidity display.
It is located on cabinet right flank on the inside of ventilation and heat mechanism and is provided with anti-dust filter mesh.
Some heat emission holes are offered between two heat emission fans on cabinet left surface, heat emission hole is distributed along rectangular array.
Above-mentioned technical proposal is used, the invention has the advantages that:
1st, the present invention uses the temperature and humidity in control system automatic sensing cabinet, and in temperature or humidity more than predetermined
After value, controller sends signal automatically, and controls heat emission fan, high pressure lifting device and ventilation and heat mechanism to take corresponding actions,
Until the temperature or humidity in cabinet meet operating environment requirements, cool-down dehumidification efficiency is substantially increased using said apparatus, and
And cool-down dehumidification effect is good, automaticity is high, without manual adjustment, it is ensured that the operation element in cabinet is normally run, and is carried
The high workload life-span.
2nd, top cover of the present invention can pass through the upward jack-up of high pressure lifting device so that heat can pass through the logical of cabinet top
Air holes is distributed, and ventilation and heat mechanism can realize opening and closing automatically for louver, and coordinate heat emission fan to cause heat
Amount moment can distribute, it is to avoid the operation element in cabinet is damaged in high temperature environments for a long time to break down, and cabinet is left
The heat emission hole of side can play the anti-dust filter mesh set on the inside of the effect of ventilation and heat, ventilation and heat mechanism, can be effective
Avoid extraneous dust impurity louver unlatching in the state of enter cabinet.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention;
Fig. 2 is Fig. 1 left view;
Fig. 3 is Fig. 1 right view;
Fig. 4 is the structural representation of the ventilation and heat mechanism of the present invention;
Fig. 5 is the control system distribution map of the present invention;
Fig. 6 is the structural representation at the top of the cabinet of the present invention.
Embodiment
As shown in Figures 1 to 6, ventilation Moisture-proof switch cabinet, including cabinet 1, pedestal 2 and top cover 3, cabinet 1 is in cuboid knot
Structure, pedestal 2 is in truncated rectangular pyramids structure, and top cover 3 is in triangular prism structure, and cabinet 1 is arranged on the top of pedestal 2, and top cover 3 is pushed up positioned at cabinet 1
Portion, is provided with high pressure lifting device between top cover 3 and the top of cabinet 1, the top of cabinet 1 offers some air vents 4, the edge of air vent 4
Rectangular array is distributed, and the front end of cabinet 1 is provided with double door 5, and the middle part of double door 5 is provided with handle 6, and the left surface of cabinet 1 is provided with two
Heat emission fan 7, two heat emission fans 7 vertically arrange that the right flank of cabinet 1 is provided with ventilation and heat mechanism, and the inside of cabinet 1 is provided with control system
System;
High pressure lifting device includes hydraulic pump 8 and four hydraulic props 9, and four hydraulic props 9 are respectively distributed to cabinet 1 and pushed up
Four angles in portion, hydraulic pump 8 is fixed on the inside top wall of cabinet 1, and hydraulic pump 8 is connected by hydraulic tube 10 with hydraulic prop 9,
The top of hydraulic prop 9 is fixedly connected with the bottom of top cover 3;
Ventilation and heat mechanism includes left installing plate 11, right installing plate 28, right sliding panel 12, several louvers 13 and driven
Dynamic motor 15, right sliding panel 12 is slidably connected in the middle part of the right outside of installing plate 28, the left end of louver 13 and is fixedly connected with left company
Switch through and right connection rotating shaft 14 is fixedly connected with the middle part of axle 16, the right-hand member of louver 13, left connection rotating shaft 16 is rotated with left installing plate
Connection, right connection rotating shaft 14 is rotated with right installing plate 28 and is connected, and the driving lever 17 of L-type is fixedly connected with right connection rotating shaft 14, right
Offer and be plugged in the corresponding through hole of driving lever 17, the outer end of driving lever 17 in through hole on installing plate 28 and right sliding panel 12, right cunning
The dynamic bottom of plate 12 is offered along the longitudinal direction stirs groove 19, driving wheel 20 is provided with motor 15, driving wheel 20 is provided with
Bent axle 21, bent axle 21 is plugged in along left and right horizontal direction and stirred in groove 19, and motor 15 is fixed on the inwall of the right flank of cabinet 1
On, open-close detection sensor 18 is provided with above reduction of fractions to a common denominator cooling mechanism;
Control system is removed including temperature sensor 22, humidity sensor 23, controller 24, temperature humidity display 25 and heating
Wet device 26, temperature humidity display 25 is located on the outer wall of cabinet 1 of the top of double door 5, temperature sensor 22, the and of humidity sensor 23
Heating and dehumidification device 26 is arranged on the madial wall at the top of cabinet 1, and controller 24 is located in the bottom interior wall of cabinet 1, controller 24
By wire respectively with hydraulic pump 8, motor 15, heat emission fan 7, heating and dehumidification device 26, temperature sensor 22, humidity sensor
23 are connected with temperature humidity display 25.
It is located on the right flank of cabinet 1 on the inside of ventilation and heat mechanism and is provided with anti-dust filter mesh, anti-dust filter mesh is prior art,
Do not illustrated in figure.
It is located on the left surface of cabinet 1 between two heat emission fans 7 and offers some heat emission holes 27, heat emission hole 27 is along rectangular array
Distribution.
The present invention the course of work be:First temperature sensor 22 and humidity sensor 23 sensing cabinet 1 in temperature and
Humidity, then sends its temperature and humidity signal to temperature humidity display 25 and shows, is easy to operating personnel to understand cabinet 1
Interior temperature and humidity situation, while temperature sensor 22 and humidity sensor 23 are by the temperature value and humidity value of sensing and originally
Setting value is compared, and feeds back to controller 24, when the humidity that humidity sensor 23 is sensed in cabinet 1 is excessive, control
Device 24 sends signal, and heating and dehumidification device 26, which is started working, to dehumidify, while heat emission fan 7, hydraulic pump 8 and motor 15 start, dissipates
Hot fan 7 is rotated, and hydraulic pump 8 provides power to hydraulic prop 9, and the upward jack-up top cover 3 of hydraulic prop 9, motor 15 passes through drive
Driving wheel 20 is circled with dynamic crankshaft 21, and the circular motion of bent axle 21 drives the right longitudinal direction of sliding panel 12 to transport by stirring groove 19
Dynamic, right sliding panel 12 drives the lengthwise movement of driving lever 17, and driving lever 17 drives louver 13 to start to rotate, works as open-close detection sensor
18 detect after louver 13 fully opens, and motor 15 shuts down, when the humidity in cabinet 1, which is met, to be required, control
Device 24 processed sends signal again, and heat emission fan 7 stops operating, and hydraulic prop 9 falls, while motor 15 is again started up, due to
The top dead-centre of the motion of bent axle 21 is crossed, the right lengthwise movement in the opposite direction of sliding panel 12, louver 13 starts closure, works as opening and closing
Detection sensor 18 is detected after louver 13 completely closes, and motor 15 stops operating;When temperature sensor 22 senses
To the temperature in cabinet 1 it is excessive when, controller 24 sends signal, and heat emission fan 7, hydraulic pump 8 and motor 15 start, heat emission fan
7 are rotated, and top cover 3 is opened by high pressure lifting device jack-up, louver 13, are realized that the temperature in cooling, cabinet 1 is met and are required
When, heat emission fan 7 is stopped operating, and top cover 3 falls, and louver 13 is closed.
The present embodiment not makees any formal limitation to shape, material, structure of the present invention etc., every according to this hair
Any simple modification, equivalent variations and modification that bright technical spirit is made to above example, belong to the technology of the present invention side
The protection domain of case.
Claims (3)
1. Moisture-proof switch cabinet of divulging information, including cabinet, pedestal and top cover, cabinet are in rectangular parallelepiped structure, pedestal is in truncated rectangular pyramids structure, top
Lid is in triangular prism structure, and cabinet is arranged at the top of pedestal, and top cover is located at the top of cabinet, it is characterised in that:Top cover and cabinet top
Between be provided with high pressure lifting device, offer some air vents at the top of cabinet, air vent is distributed along rectangular array, cabinet front end peace
Equipped with double door, handle is provided with the middle part of double door, cabinet left surface is vertically arranged provided with two heat emission fans, two heat emission fans,
Cabinet right flank, which is provided with inside ventilation and heat mechanism, cabinet, is provided with control system;
High pressure lifting device includes hydraulic pump and four hydraulic props, and four hydraulic props are respectively distributed to four at the top of cabinet
Angle, hydraulic pump is fixed on cabinet inside top wall, and hydraulic pump is connected by hydraulic tube with hydraulic prop, hydraulic prop top with
Top cover bottom is fixedly connected;
Ventilation and heat mechanism includes left installing plate, right installing plate, right sliding panel, several louvers and motor, right cunning
Dynamic plate is slidably connected on the outside of right installing plate, and left connection rotating shaft, louver right-hand member are fixedly connected with the middle part of louver left end
Middle part is fixedly connected with right connection rotating shaft, and left connection rotating shaft is rotated with left installing plate and is connected, and right connection rotating shaft turns with right installing plate
Be fixedly connected with dynamic connection, right connection rotating shaft on the driving lever of L-type, right installing plate and right sliding panel offer it is corresponding with driving lever
Through hole, driving lever outer end is plugged in through hole, and right sliding panel bottom is offered along the longitudinal direction stirs groove, is installed on motor
There is driving wheel, driving wheel is provided with bent axle, and bent axle is plugged in along left and right horizontal direction and stirred in groove, and motor is fixed on cabinet
On the inwall of right flank, open-close detection sensor is provided with above reduction of fractions to a common denominator cooling mechanism;
Control system includes temperature sensor, humidity sensor, controller, temperature humidity display and heating and dehumidification device, humiture
Display is located on the cabinet outer wall above double door, and temperature sensor, humidity sensor and heating and dehumidification device are arranged at cabinet
On madial wall at the top of body, controller is located on bottom of cabinet bulk inwall, and controller is electric with hydraulic pump, driving respectively by wire
Machine, heat emission fan, heating and dehumidification device, temperature sensor, humidity sensor are connected with temperature humidity display.
2. ventilation Moisture-proof switch cabinet according to claim 1, it is characterised in that:It is located at ventilation and heat machine on cabinet right flank
Anti-dust filter mesh is provided with the inside of structure.
3. ventilation Moisture-proof switch cabinet according to claim 1 or 2, it is characterised in that:It is located at two on cabinet left surface to dissipate
Some heat emission holes are offered between heat fan, heat emission hole is distributed along rectangular array.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510825879.8A CN105337192B (en) | 2015-11-25 | 2015-11-25 | Ventilation Moisture-proof switch cabinet |
Applications Claiming Priority (1)
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CN201510825879.8A CN105337192B (en) | 2015-11-25 | 2015-11-25 | Ventilation Moisture-proof switch cabinet |
Publications (2)
Publication Number | Publication Date |
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CN105337192A CN105337192A (en) | 2016-02-17 |
CN105337192B true CN105337192B (en) | 2017-11-07 |
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CN201510825879.8A Active CN105337192B (en) | 2015-11-25 | 2015-11-25 | Ventilation Moisture-proof switch cabinet |
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CN201003579Y (en) * | 2006-11-14 | 2008-01-09 | 董光辉 | Machine room ventilating machine set louver transmission device |
JP2009027817A (en) * | 2007-07-18 | 2009-02-05 | Fuji Electric Holdings Co Ltd | Switchboard |
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