CN108899787B - Intelligent heat dissipation electrical cabinet - Google Patents
Intelligent heat dissipation electrical cabinet Download PDFInfo
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- CN108899787B CN108899787B CN201810926045.XA CN201810926045A CN108899787B CN 108899787 B CN108899787 B CN 108899787B CN 201810926045 A CN201810926045 A CN 201810926045A CN 108899787 B CN108899787 B CN 108899787B
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- 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
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
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- 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
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- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Ventilation (AREA)
Abstract
The invention relates to the technical field of electrical equipment, in particular to an intelligent heat-dissipation electrical cabinet which comprises a frame body and a cabinet body, wherein the frame body comprises a ventilation area, a refrigeration area and an operation area which are sequentially arranged from left to right, a sliding channel is arranged in the frame body, two side walls of the sliding channel where the ventilation area is located are provided with isolation ventilating nets, the cabinet body is arranged in the sliding channel, and two side walls of the cabinet body close to the isolation ventilating nets are provided with ventilating nets. The intelligent heat-dissipation electrical cabinet is simple in structure and convenient and fast to use, the weather state of the equipment environment is detected by the meteorological sensor, natural wind sequentially penetrates through the isolation ventilating net and the ventilating net and enters the equipment room under the condition that the equipment environment is windy and rainless, then the natural wind sequentially penetrates through the ventilating net and the isolation ventilating net from the other side, heat in the equipment room is taken away, heat dissipation is achieved by air flow of the environment, and resources are saved.
Description
Technical Field
The invention relates to the technical field of electrical equipment, in particular to an intelligent heat-dissipation electrical cabinet.
Background
The electrical cabinet is formed by processing steel materials and is used for protecting a cabinet for normal operation of components. The electrical cabinet manufacturing materials are generally divided into hot rolled steel plates and cold rolled steel plates. The cold-rolled steel sheet is softer than hot-rolled steel sheet, more is fit for the preparation of regulator cubicle. The electric cabinet has wide application, and is mainly used in the chemical industry, the environmental protection industry, the electric power system, the metallurgical system, the industry, the nuclear power industry, the fire safety monitoring and traffic industry and the like.
Because the components and parts of installing in the regulator cubicle dispel the heat more at the operation in-process, make the temperature rise in the regulator cubicle, if untimely dispel will accelerate the ageing of regulator cubicle, cause the conflagration even, set up ventilation unit or electric fan on the regulator cubicle and dispel the heat under the normal conditions, this two kinds of modes all need set up the ventilation hole in the regulator cubicle side, can make external dust get into the regulator cubicle, and the dust not only influences the radiating effect of regulator cubicle and still can cause the short circuit. Firstly, current large-scale regulator cubicle all is the console mode generally, if can utilize the low temperature medium of underground to cool down in the regulator cubicle, not only the cooling is effectual but also need not set up the ventilation hole in the regulator cubicle side.
In addition, because current regulator cubicle, like the automatic formula ground source heat dissipation regulator cubicle that chinese patent publication No. CN107171228A discloses a have lightning-arrest function, including regulator cubicle body, temperature sensor, still including burying underground pipe, cooling system, the pipe top rigid coupling has the mount pad, the regulator cubicle body passes through the bolt and installs on the mount pad, cooling system is including being arranged in the heat dissipation pipeline of pipe, installing at this internal heat absorption pipeline and circulating pump of regulator cubicle, switch, the filling has the coolant liquid in heat dissipation pipeline and the heat absorption pipeline. This regulator cubicle is placed and is used in the open air, can realize lightning-arrest function, but this regulator cubicle can't carry out interdynamic with equipment external environment.
Therefore, the intelligent heat-dissipation electrical cabinet is simple in structure and convenient and fast to use.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides an intelligent heat-dissipation electrical cabinet which is simple in structure and convenient and fast to use, wherein a weather sensor is used for detecting the weather state of the equipment environment, natural wind sequentially penetrates through an isolation ventilating net and a ventilating net and enters an equipment room under the condition that the equipment environment is windy and rainless, then the natural wind sequentially penetrates through the ventilating net and the isolation ventilating net from the other side to take away heat in the equipment room, so that heat dissipation is realized by using air flow of the environment, and resources are saved.
The purpose of the invention is realized by the following technical scheme:
an intelligent heat-dissipation electrical cabinet comprises a frame body and a cabinet body, wherein the frame body comprises a ventilation area, a refrigeration area and an operation area which are sequentially arranged from left to right, a sliding channel is arranged in the frame body, two side walls of the sliding channel where the ventilation area is located are provided with isolation ventilating nets, two side inner walls of the sliding channel where the refrigeration area and the operation area are located are provided with heat insulation layers, the cabinet body is arranged in the sliding channel, the bottom of the cabinet body is connected with a rail at the bottom of the sliding channel, the rail is used for enabling the cabinet body to move left and right in the sliding channel, an equipment room and an operation room are arranged in the cabinet body in parallel, the equipment room is close to the ventilation area, the two side walls of the equipment room close to the isolation ventilating nets are provided with ventilating nets, electrical components are placed in the equipment room, the operation room is far, the control panel is used for installing electrical control element, electrical control element is connected with electrical element, the framework top is provided with the driving chamber, be provided with ball screw in the driving chamber, the cover is equipped with driving motor on the ball screw, the driving motor bottom is provided with the gangbar, and driving motor is used for driving the gangbar and removes along ball screw, the driving chamber bottom is provided with the sliding tray, the gangbar passes the sliding tray and cabinet body coupling.
Further, be provided with meteorological sensor on the framework lateral wall, meteorological sensor and driving motor linkage, when meteorological sensor detected framework external environment has the wind, driving motor work was pushed the equipment room of the cabinet body to the ventilation zone. In the in-service use process, for realizing the heat dissipation of the cabinet body, utilize the weather condition of meteorological sensor check out test set environment, under the windy and rainless condition of equipment environment, control driving motor work, utilize driving motor to slide on ball screw, it slides together to drive the cabinet body simultaneously through the gangbar, make the equipment room of the cabinet body remove to the ventilation zone, because the ventilation zone lateral wall only is equipped with the isolation ventilative net, the lateral wall of equipment room also is provided with the net of ventilating simultaneously, thereby the air current moves and just can pass the isolation ventilative net smoothly in proper order in the environment, ventilate the net, and enter into the equipment room, then pass the ventilative net in proper order from the another side, keep away the indoor heat of equipment, realize utilizing the air flow of environment to dispel the heat, resources are saved. Preferably, the cabinet body is in a normal state that the equipment room is in the refrigeration area, the control room is in the operation area, and when the ambient air flow is utilized for heat dissipation, the equipment room of the cabinet body is in the ventilation area, and the operation room is in the refrigeration area.
Furthermore, the sliding channel is provided with a limiting chamber corresponding to the bottom of the frame body, a plurality of left and right limiting wheels are uniformly arranged in the limiting chamber, the top of the limiting chamber is provided with a moving groove, a plurality of fixed shafts are arranged in the moving groove, the top of each fixed shaft is connected with the bottom of the cabinet body, and the left and right limiting wheels are sleeved on the fixed shafts. Through setting up spacing room and controlling spacing wheel, for the cabinet body removes in the sliding channel and provides the track on the one hand, let the cabinet body remove along the shifting chute at spacing roof portion, on the other hand, through the fixed axle, control spacing wheel and spacing room's cooperation, restrict the removal orbit of the cabinet body in the sliding channel, avoid the cabinet body to rock about the removal in-process, improve equipment operating stability and security.
Furthermore, both sides of shifting chute are provided with the spacing groove respectively, cabinet body bottom is provided with the spacing rail of spacing groove assorted, evenly be provided with a plurality of spacing wheels from top to bottom on the spacing rail, the spacing wheel slides along the spacing groove from top to bottom. Spacing round and spacing groove about setting up, let about spacing round only slide in the spacing groove, not only protected the cabinet body on the one hand and can not rock about from top to bottom, on the other hand avoids the cabinet body and framework direct friction, reduces the sliding resistance of the cabinet body, saves driving motor's energy consumption.
Further, the spacing rail includes left rail board, right rail board and a plurality of center pin, the spacing wheel cover is established on the center pin from top to bottom, the center pin sets up between left rail board, right rail board, the both ends of center pin respectively with left rail board inner wall, right rail inboard wall connection.
Furthermore, the heat insulation layer is a flexible heat insulation layer.
Furthermore, flexible sealing rings are arranged around the ventilation net in a surrounding mode. Through enclose around ventilating the net and establish flexible sealing washer, and set up the thermal-insulated heat preservation of framework inner wall into flexible thermal-insulated heat preservation, make on the one hand the soft contact of the lateral wall of the cabinet body that ventilates the net place and framework inner wall, reduce the wearing and tearing of the cabinet body and framework in slip in-process, on the other hand, make the cabinet body when being in the normality, the equipment room of the cabinet body is in the refrigeration district promptly, when the control room is in the operation area, the lateral wall of the cabinet body that ventilates the net place and framework inner wall in close contact with, guarantee the leakproofness of the cabinet body when the cabinet body is in the normality.
Further, a controller and a power supply are arranged in the driving chamber, and the controller is connected with the driving motor, the meteorological sensor and the power supply respectively.
Further, be provided with temperature regulation apparatus on the lateral wall of the cabinet body, be provided with first gas homogenizing dish and first gas collecting dish in the equipment room respectively, first gas homogenizing dish sets up at the equipment room top, first gas collecting dish sets up in the equipment room bottom, be provided with second gas homogenizing dish and second gas collecting dish in the control room respectively, second gas homogenizing dish sets up at the control room top, second gas collecting dish sets up in the control room bottom, the temperature regulation apparatus air outlet is respectively through first tuber pipe and first gas homogenizing dish intercommunication, through second tuber pipe and second gas homogenizing dish intercommunication, temperature regulation apparatus's air inlet is respectively through first gas collecting pipe and first gas collecting dish intercommunication, through second gas collecting pipe and second gas collecting dish intercommunication. In the in-service use process, when the heat dissipation treatment is required to be carried out on the interior of the cabinet body, and when the meteorological sensor detects that no wind or rainwater exists in the external environment of the frame body, the driving motor is controlled to work, so that the cabinet body is in a normal state in the frame body, namely, an equipment room of the cabinet body is in a refrigeration area, an operation room is in an operation area, then the temperature adjusting device is started to work, hot air in the cabinet body is sucked into the temperature adjusting device from the first air collecting pipe and the second air collecting pipe respectively, the hot air is refrigerated by the temperature adjusting device and then is guided into the equipment room from the first air outlet pipe and the first air equalizing disc, and the hot air is guided into the operation room from the second air outlet pipe and the second air equalizing disc, and the.
Further, the temperature adjusting device is connected with the controller.
Further, the temperature adjusting device is an air conditioner.
Furthermore, the equipment room and the control room are respectively provided with a temperature sensor, and the temperature sensors are respectively connected with the controller. In the actual use process, in order to improve the heat dissipation efficiency and the heat dissipation effect, the temperature sensor is set to be linked with the electromagnetic valve, the temperature sensors in the equipment room and the control room are used for detecting the temperature in the equipment room and the control room respectively, and when the temperature in the equipment room and the control room is higher than a preset temperature value, the electromagnetic valves on the first air outlet pipe, the second air outlet pipe, the first gas collecting pipe and the second gas collecting pipe are opened, so that the temperature regulating device can perform heat dissipation treatment on the equipment room and the control room respectively and simultaneously; when the temperature in the equipment room is lower than a preset temperature value, the electromagnetic valves on the first air outlet pipe and the first gas collecting pipe are closed, and the temperature adjusting device only carries out heat dissipation treatment on the control room, or when the temperature in the control room is lower than the preset temperature value, the electromagnetic valves on the second air outlet pipe and the second gas collecting pipe are closed, and the temperature adjusting device only carries out heat dissipation treatment on the equipment room; when the temperature in the equipment room and the control room is lower than the preset temperature value, the electromagnetic valves on the first air outlet pipe, the second air outlet pipe, the first gas collecting pipe and the second gas collecting pipe are closed, so that the temperature adjusting device stops working, and the energy consumption is reduced.
Furthermore, the first air outlet pipe, the second air outlet pipe, the first gas collecting pipe and the second gas collecting pipe are respectively provided with an electromagnetic valve, and the electromagnetic valves are connected with the controller.
Further, evenly be provided with a plurality of first air vents on the first gas distribution dish, first air vent communicates with first play tuber pipe respectively, evenly be provided with a plurality of second air vents on the second gas distribution dish, the second air vent communicates with second play tuber pipe respectively.
Further, still be provided with the drying chamber on the lateral wall of equipment room, be provided with fan, drier-filter, intake pipe, outlet duct in the drying chamber respectively, the one end and the equipment room intercommunication of intake pipe, the other end of intake pipe and the entry intercommunication of fan, the one end and the equipment room intercommunication of outlet duct, the other end and the export intercommunication of fan of outlet duct, drier-filter sets up on the pipeline of intake pipe. For avoiding the indoor air humidity of equipment too big, cause the damage to the indoor electrical components of equipment, control fan work, utilize the fan to guide the indoor air of equipment, let the indoor air of equipment pass through the intake pipe, after filter drying handles through the filter drier, the rethread outlet duct emits into in the equipment room to carry out circulation drying process to the indoor air of equipment, reduce the indoor air humidity of equipment, avoid causing the damage because of the indoor air humidity of equipment is too big to the indoor electrical components of equipment.
Further, the fan is connected with the controller.
The invention has the beneficial effects that: the intelligent heat-dissipation electrical cabinet is simple in structure and convenient and fast to use, the weather state of the equipment environment is detected by the meteorological sensor, natural wind sequentially penetrates through the isolation ventilating net and the ventilating net and enters the equipment room under the condition that the equipment environment is windy and rainless, then the natural wind sequentially penetrates through the ventilating net and the isolation ventilating net from the other side, heat in the equipment room is taken away, heat dissipation is achieved by air flow of the environment, and resources are saved.
Drawings
FIG. 1 is a schematic structural diagram of an electrical cabinet according to the present invention;
fig. 2 is a front sectional view of the electrical cabinet of the present invention;
FIG. 3 is a left side sectional view of the electrical cabinet of the present invention;
fig. 4 is a partially enlarged view of the electrical cabinet of the present invention at a in fig. 3;
FIG. 5 is a schematic structural view of a check rail according to the present invention;
FIG. 6 is a cross-sectional view of the case of the present invention;
in the figure, 1-frame body, 2-cabinet body, 3-ventilating area, 4-refrigerating area, 5-operating area, 6-isolating ventilating net, 7-equipment room, 8-control room, 9-ventilating net, 10-control board, 11-driving room, 12-ball screw, 13-driving motor, 14-linkage rod, 15-sliding groove, 16-meteorological sensor, 17-limiting room, 18-left and right limiting wheels, 19-fixed shaft, 20-limiting groove, 21-limiting rail, 22-upper and lower limiting wheels, 23-left rail plate, 24-right rail plate, 25-central shaft, 26-flexible sealing ring, 27-temperature regulating device, 28-first air homogenizing disc, 29-first air collecting disc, 30-second air homogenizing disc, 31-a second air collecting disc, 32-a temperature sensor, 33-a first air outlet pipe, 34-a second air outlet pipe, 35-a first air collecting pipe, 36-a second air collecting pipe, 37-an electromagnetic valve, 38-a drying chamber, 39-a fan, 40-a drying filter, 41-an air inlet pipe and 42-an air outlet pipe.
Detailed Description
The technical solutions of the present invention are further described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following.
As shown in fig. 1 to 6, an intelligent heat-dissipation electrical cabinet comprises a frame 1 and a cabinet body 2, wherein the frame 1 comprises a ventilation area 3, a refrigeration area 4 and an operation area 5 which are sequentially arranged from left to right, a sliding channel is arranged in the frame 1, two side walls of the sliding channel where the ventilation area 3 is located are provided with isolation ventilation nets 6, two side inner walls of the sliding channel where the refrigeration area 4 and the operation area 5 are located are provided with heat insulation layers, the cabinet body 2 is arranged in the sliding channel, the bottom of the cabinet body 2 is connected with a rail at the bottom of the sliding channel, the rail is used for enabling the cabinet body 2 to move left and right in the sliding channel, an equipment room 7 and an operation room 8 are arranged in the cabinet body 2 in parallel, the equipment room 7 is arranged close to the ventilation area 3, two side walls of the equipment room 7 close to the isolation ventilation nets 6 are provided with ventilation nets 9, control room 8 and keep away from ventilation zone 3 setting, be provided with control panel 10 on the lateral wall that control room 8 is close to equipment room 7, control panel 10 is used for installing electrical control element, electrical control element is connected with electrical element, 1 top of framework is provided with driving chamber 11, be provided with ball screw 12 in the driving chamber 11, the cover is equipped with driving motor 13 on ball screw 12, driving motor 13 bottom is provided with gangbar 14, and driving motor 13 is used for driving gangbar 14 and removes along ball screw 12, driving chamber 11 bottom is provided with sliding tray 15, gangbar 14 passes sliding tray 15 and is connected with the cabinet body 2.
Specifically, a meteorological sensor 16 is arranged on the side wall of the frame 1, the meteorological sensor 16 is linked with the driving motor 13, and when the meteorological sensor 16 detects that the external environment of the frame 1 is wind, the driving motor 13 works to push the equipment room 7 of the cabinet 2 to the ventilation area 3. In the actual use process, in order to realize the heat dissipation of the cabinet body 2, the weather state of the equipment environment is detected by the meteorological sensor 16, under the condition that the equipment environment is windy and rainless, the driving motor 13 is controlled to work, the driving motor 13 slides on the ball screw 12, and meanwhile, the cabinet body 2 is driven by the linkage rod 14 to slide together, so that the equipment room 7 of the cabinet body 2 moves to the ventilation area 3, because only the isolation ventilating net 6 is arranged on the side wall of the ventilation area 3, and meanwhile, the ventilating net 9 is also arranged on the side wall of the equipment room 7, the air flow in the environment can sequentially and smoothly pass through the isolation ventilating net 6 and the ventilating net 9 and enter the equipment room 7, and then the air flow from the other side sequentially passes through the ventilating net 9 and the isolation ventilating net 6 to take away the heat in the equipment room 7, the heat dissipation is realized by utilizing the air flow of. Preferably, the cabinet 2 is normally in the refrigeration area 4 in the equipment room, the operation room 8 is in the operation area 5, and when the ambient air flow is used for heat dissipation, the equipment room 7 of the cabinet 2 is in the ventilation area 3, and the operation room 8 is in the refrigeration area 4.
Specifically, the sliding channel is provided with a limiting chamber 17 corresponding to the bottom of the frame body 1, a plurality of left and right limiting wheels 18 are uniformly arranged in the limiting chamber 17, a moving groove is formed in the top of the limiting chamber 17, a plurality of fixed shafts 19 are arranged in the moving groove, the top of each fixed shaft 19 is connected with the bottom of the cabinet body 2, and the left and right limiting wheels 18 are sleeved on the fixed shafts 19. Spacing round 18 about with through setting up spacing room 17, for the cabinet body 2 removes in the passageway that slides and provides the track on the one hand, lets the cabinet body 2 remove along the shifting chute at spacing room 17 top, and on the other hand, through fixed axle 19, control spacing round 18 and spacing room 17's cooperation, restricts the removal orbit of the cabinet body 2 in the passageway that slides, avoids the cabinet body 2 to rock about removing the in-process, improve equipment operating stability and security.
Specifically, the both sides in shifting chute are provided with spacing groove 20 respectively, 2 bottoms of the cabinet body are provided with spacing rail 21 with spacing groove 20 assorted, evenly be provided with a plurality of upper and lower spacing wheels 22 on the spacing rail 21, upper and lower spacing wheel 22 slides along spacing groove 20. Through setting up spacing wheel 22 and spacing groove 20 from top to bottom, let spacing wheel 22 from top to bottom only slide in spacing groove 20, not only protected the cabinet body 2 on the one hand and can not rock from top to bottom about, on the other hand avoids the cabinet body 2 and framework 1 direct friction, reduces the sliding resistance of the cabinet body 2, saves driving motor 13's energy consumption.
Specifically, spacing rail 21 includes left rail board 23, right rail board 24 and a plurality of center pin 25, limit wheel 22 cover is established on center pin 25 from top to bottom, center pin 25 sets up between left rail board 23, right rail board 24, and the both ends of center pin 25 respectively with left rail board 23 inner wall, right rail board 24 inner wall connection.
Specifically, the heat insulation layer is a flexible heat insulation layer.
Specifically, a flexible sealing ring 26 is further arranged around the ventilation net 9. Enclose all around through at net 9 of ventilating and establish flexible sealing washer 26, and set up the thermal-insulated heat preservation of framework 1 inner wall into flexible thermal-insulated heat preservation, make the soft contact of 2 lateral walls of the cabinet body and framework 1 inner wall at net 9 place of ventilating on the one hand, reduce the wearing and tearing of the cabinet body 2 and framework 1 in slip in-process, on the other hand, make the cabinet body 2 when being in the normality, the equipment room 7 of the cabinet body 2 is in refrigeration district 4 promptly, when control room 8 is in operation area 5, net 9 of ventilating on the one hand is in 2 lateral walls of the cabinet body and 1 inner wall in close contact with of framework, guarantee the seal of the cabinet body 2 when the normality, make the internal environment of the cabinet body.
Specifically, a controller and a power supply are arranged in the driving chamber 11, and the controller is respectively connected with the driving motor 13, the meteorological sensor 16 and the power supply.
Specifically, be provided with temperature regulation apparatus 27 on the lateral wall of the cabinet body 2, be provided with first gas distribution dish 28 and first gas collection dish 29 in the equipment room 7 respectively, first gas distribution dish 28 sets up at equipment room 7 top, first gas collection dish 29 sets up in equipment room 7 bottom, be provided with second gas distribution dish 30 and second gas collection dish 31 in controlling room 8 respectively, second gas distribution dish 30 sets up at controlling room 8 top, second gas collection dish 31 sets up in controlling room 8 bottom, temperature regulation apparatus 27 air outlet is respectively through first tuber pipe 33 and first gas distribution dish 28 intercommunication, through second tuber pipe 34 and second gas distribution dish 30 intercommunication, and temperature regulation apparatus 27's air inlet is respectively through first gas collecting pipe 35 and first gas collection dish 29 intercommunication, through second gas collecting pipe 36 and second gas collection dish 31 intercommunication. In the actual use process, when heat dissipation treatment needs to be performed on the inside of the cabinet 2, and the meteorological sensor 16 detects that no wind or rain exists in the environment outside the frame 1, heat dissipation cannot be performed through natural wind, the driving motor 13 is controlled to operate, so that the cabinet 2 is in a normal state in the frame 1, that is, the equipment room 7 of the cabinet 2 is in the refrigeration area 4, the control room 8 is in the operation area 5, then the temperature adjusting device 27 is turned on to operate, hot air inside the cabinet 2 is sucked into the temperature adjusting device 27 from the first air collecting pipe 35 and the second air collecting pipe 36 respectively, and is cooled by the temperature adjusting device 27, and then is led into the equipment room from the first air outlet pipe 33 and the first air distribution plate 28, and is led into the control room 8 from the second air outlet pipe 34 and the second air distribution plate 30, so that heat dissipation of the environment inside the cabinet 2 is achieved.
In particular, the temperature regulating device 27 is connected to a controller.
Specifically, the temperature adjusting device 27 is an air conditioner.
Specifically, temperature sensors 32 are respectively arranged in the equipment room 7 and the control room 8, and the temperature sensors 32 are respectively connected with the controller. In the actual use process, in order to improve the heat dissipation efficiency and the heat dissipation effect, the temperature sensor 32 is set to be linked with the electromagnetic valve 37, the temperature sensors 32 in the equipment room 7 and the control room 8 are used for respectively detecting the temperatures in the equipment room 7 and the control room 8, and when the temperatures in the equipment room 7 and the control room 8 are higher than the preset temperature values, the electromagnetic valves 37 on the first air outlet pipe 33, the second air outlet pipe 34, the first gas collecting pipe 35 and the second gas collecting pipe 36 are opened, so that the temperature regulating device 27 respectively and simultaneously carries out heat dissipation treatment on the equipment room 7 and the control room 8; when the temperature in the equipment room 7 is lower than the predetermined temperature value, the electromagnetic valves 37 on the first air outlet pipe 33 and the first gas collecting pipe 35 are closed, and the temperature adjusting device 27 only performs heat dissipation treatment on the control room 8, or when the temperature in the control room 8 is lower than the predetermined temperature value, the electromagnetic valves 37 on the second air outlet pipe 34 and the second gas collecting pipe 36 are closed, and the temperature adjusting device 27 only performs heat dissipation treatment on the equipment room 7; when the temperatures in the equipment room 7 and the control room 8 are lower than the predetermined temperature value, the electromagnetic valves 37 on the first air outlet pipe 33, the second air outlet pipe 34, the first gas collecting pipe 35 and the second gas collecting pipe 36 are closed, so that the temperature adjusting device 27 stops working, and the energy consumption is reduced.
Specifically, the first air outlet pipe 33, the second air outlet pipe 34, the first gas collecting pipe 35, and the second gas collecting pipe 36 are respectively provided with an electromagnetic valve 37, and the electromagnetic valves 37 are connected with a controller.
Specifically, evenly be provided with a plurality of first air vents on the first gas distribution plate 28, first air vent communicates with first tuber pipe 33 respectively, evenly be provided with a plurality of second air vents on the second gas distribution plate 30, the second air vent communicates with second tuber pipe 34 respectively.
Specifically, still be provided with drying chamber 38 on the lateral wall of equipment room 7, be provided with fan 39, drying filter 40, intake pipe 41, outlet duct 42 in the drying chamber 38 respectively, the one end and the equipment room 7 intercommunication of intake pipe 41, the other end and the entry intercommunication of fan 39 of intake pipe 41, the one end and the equipment room 7 intercommunication of outlet duct 42, the other end and the export intercommunication of fan 39 of outlet duct 42, drying filter 40 sets up on the pipeline of intake pipe 41. For avoiding the air humidity in equipment room 7 too big, cause the damage to electrical components in equipment room 7, control fan 39 work, utilize fan 39 to guide the air in equipment room 7, let the air in equipment room 7 pass through intake pipe 41, after filter drying process is carried out to filter dryer 40, rethread outlet duct 42 is arranged in equipment room 7, thereby carry out circulation drying process to the air in equipment room 7, reduce the air humidity in equipment room 7, avoid causing the damage because of the air humidity is too big in equipment room 7 to electrical components in equipment room 7.
Specifically, the fan 39 is connected to the controller.
When the heat dissipation device is used, in order to realize heat dissipation of the cabinet body 2, a user can detect the weather state of the equipment environment by using the meteorological sensor 16, and under the condition that the equipment environment is windy and rainless, the driving motor 13 is controlled to work, the driving motor 13 slides on the ball screw 12, and meanwhile, the cabinet body 2 is driven by the linkage rod 14 to slide together, so that the equipment room 7 of the cabinet body 2 moves to the ventilation area 3, as only the isolation ventilating net 6 is arranged on the side wall of the ventilation area 3, and meanwhile, the ventilating net 9 is also arranged on the side wall of the equipment room 7, the air in the environment flows, and can sequentially and smoothly pass through the isolation ventilating net 6 and the ventilating net 9 and enter the equipment room 7, and then sequentially pass through the ventilating net 9 and the isolation ventilating net 6 from the other side to take away the heat in the equipment room 7, so that the heat dissipation is; when no wind exists or rain falls, the driving motor 13 is controlled to work, so that the cabinet body 2 is in a normal state in the frame body 1, namely the equipment room 7 of the cabinet body 2 is in the refrigerating area 4, the control room 8 is in the operating area 5, then the temperature adjusting device 27 is started to work, hot air in the cabinet body 2 is sucked into the temperature adjusting device 27 from the first air collecting pipe 35 and the second air collecting pipe 36 respectively, is refrigerated by the temperature adjusting device 27 and then is led into the equipment room from the first air outlet pipe 33 and the first air distribution plate 28 respectively, and is led into the control room 8 from the second air outlet pipe 34 and the second air distribution plate 30, heat dissipation of the internal environment of the cabinet body 2 is achieved, the purpose of intelligently adjusting heat dissipation is achieved, and energy consumption is saved.
The foregoing is illustrative of the preferred embodiments of this invention, and it is to be understood that the invention is not limited to the precise form disclosed herein and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the concept as disclosed herein, either as described above or as apparent to those skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. An intelligent heat-dissipation electrical cabinet is characterized by comprising a frame body and a cabinet body, wherein the frame body comprises a ventilation area, a refrigeration area and an operation area which are sequentially arranged from left to right, a sliding channel is arranged in the frame body, two side walls of the sliding channel where the ventilation area is located are provided with isolated ventilation nets, two side inner walls of the sliding channel where the refrigeration area and the operation area are located are provided with heat-insulation layers, the cabinet body is arranged in the sliding channel, the bottom of the cabinet body is connected with a rail at the bottom of the sliding channel, an equipment room and an operation room are arranged in the cabinet body, the equipment room is arranged close to the ventilation area, the two side walls of the equipment room close to the isolated ventilation nets are provided with ventilation nets, electrical components are placed in the equipment room, the operation room is arranged far away from the ventilation area, a control board is arranged on the side wall, the electric appliance control element is connected with the electric appliance element, a driving chamber is arranged at the top of the frame body, a ball screw is arranged in the driving chamber, a driving motor is sleeved on the ball screw, a linkage rod is arranged at the bottom of the driving motor and used for driving the linkage rod to move along the ball screw, a sliding groove is arranged at the bottom of the driving chamber, and the linkage rod penetrates through the sliding groove to be connected with the cabinet body; be provided with meteorological sensor on the framework lateral wall, meteorological sensor and driving motor linkage, when meteorological sensor detected framework external environment wind, driving motor work was pushed the equipment room of the cabinet body to the ventilation zone.
2. The electrical cabinet with intelligent heat dissipation according to claim 1, wherein the sliding channel is provided with a limiting chamber corresponding to the bottom of the frame body, a plurality of left and right limiting wheels are uniformly arranged in the limiting chamber, a moving groove is arranged at the top of the limiting chamber, a plurality of fixed shafts are arranged in the moving groove, the top of each fixed shaft is connected with the bottom of the cabinet body, and the left and right limiting wheels are sleeved on the fixed shafts.
3. An intelligent heat-dissipation electrical cabinet according to claim 2, wherein limiting grooves are respectively formed in two sides of the moving groove, a limiting rail matched with the limiting grooves is arranged at the bottom of the cabinet body, a plurality of upper and lower limiting wheels are uniformly arranged on the limiting rail, and the upper and lower limiting wheels slide along the limiting grooves.
4. The electrical cabinet with intelligent heat dissipation according to claim 3, wherein the limiting rail comprises a left rail plate, a right rail plate and a plurality of central shafts, the upper limiting wheel and the lower limiting wheel are sleeved on the central shafts, the central shafts are arranged between the left rail plate and the right rail plate, and two ends of the central shafts are respectively connected with the inner wall of the left rail plate and the inner wall of the right rail plate.
5. An intelligent heat-dissipation electrical cabinet according to claim 1, wherein the thermal insulation layer is a flexible thermal insulation layer.
6. An intelligent heat-dissipating electrical cabinet according to claim 1, wherein a flexible sealing ring is further provided around the ventilation network.
7. An intelligent heat-dissipation electrical cabinet according to claim 1, wherein a controller and a power supply are arranged in the driving chamber, and the controller is respectively connected with the driving motor, the meteorological sensor and the power supply.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810926045.XA CN108899787B (en) | 2018-08-15 | 2018-08-15 | Intelligent heat dissipation electrical cabinet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810926045.XA CN108899787B (en) | 2018-08-15 | 2018-08-15 | Intelligent heat dissipation electrical cabinet |
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| Publication Number | Publication Date |
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| CN108899787A CN108899787A (en) | 2018-11-27 |
| CN108899787B true CN108899787B (en) | 2020-01-17 |
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| CN201810926045.XA Active CN108899787B (en) | 2018-08-15 | 2018-08-15 | Intelligent heat dissipation electrical cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102014224989A1 (en) * | 2014-12-05 | 2016-06-09 | Siemens Aktiengesellschaft | Cooling device for cooling an electrical device |
| CN206686468U (en) * | 2017-04-13 | 2017-11-28 | 王跃斌 | Communication base station integration anti-theft device |
| CN108110658A (en) * | 2017-12-29 | 2018-06-01 | 国网山东省电力公司嘉祥县供电公司 | Between a kind of power equipment of Natural Circulation heat dissipation |
| CN108104163B (en) * | 2018-01-09 | 2020-07-10 | 深圳市圣地保人防有限公司 | A intelligent ventilation equipment that is used for having a safeguard function of wisdom piping lane |
| CN108376928A (en) * | 2018-04-10 | 2018-08-07 | 辛成辉 | A kind of electrical cabinet heat-sink unit and control method |
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Effective date of registration: 20191227 Address after: 253000 Hongyin Road 628, Dezhou Economic Development Zone, Shandong Province Applicant after: SHANDONG ZHONGMAO ELECTRICAL EQUIPMENT Co.,Ltd. Address before: 611730 Sichuan city of Chengdu province PI Du Hongqi Avenue No. 146 North District Deyuan No. 1 Building 3 unit 301 room Applicant before: CHENGDU FUYANG TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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Denomination of invention: An intelligent heat dissipation electric cabinet Effective date of registration: 20220627 Granted publication date: 20200117 Pledgee: Qilu Bank Co.,Ltd. Dezhou Development Zone sub branch Pledgor: SHANDONG ZHONGMAO ELECTRICAL EQUIPMENT Co.,Ltd. Registration number: Y2022980009092 |
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