CN113572042A - Intelligent temperature control cabinet and temperature adjusting method thereof - Google Patents
Intelligent temperature control cabinet and temperature adjusting method thereof Download PDFInfo
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- CN113572042A CN113572042A CN202110693644.3A CN202110693644A CN113572042A CN 113572042 A CN113572042 A CN 113572042A CN 202110693644 A CN202110693644 A CN 202110693644A CN 113572042 A CN113572042 A CN 113572042A
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- air
- exhaust
- cabinet body
- air inlet
- 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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- 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
- H02B1/32—Mounting of devices therein
- H02B1/34—Racks
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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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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to an intelligent temperature control cabinet and a temperature adjusting method thereof, which belongs to the field of electrical control cabinets and comprises a cabinet body and an installation rack arranged in the cabinet body, wherein a blowing component which is arranged at one side of the installation rack and used for blowing air to the installation rack and an air exhaust component which is arranged at the other side of the installation rack and used for exhausting air in the cabinet body are arranged in the cabinet body, and the blowing component and the air exhaust component are symmetrically arranged relative to the cabinet body. The method comprises the following steps: the temperature sensor detects the temperature in the control cabinet and continuously sends a temperature electric signal to the controller; when an electric signal sent by the temperature sensor is larger than a preset value, the controller controls the air blower and the exhaust fan to be started, controls the first electromagnetic valve and the second electromagnetic valve close to the temperature sensor to be started, the air blowing assembly blows air to the mounting frame, and the exhaust assembly discharges hot air in the cabinet body out of the cabinet body; after the preset time, the controller controls the air blower, the exhaust fan, the first electromagnetic valve and the second electromagnetic valve to be closed. This application has the effect that improves the heat dispersion of switch board.
Description
Technical Field
The application relates to the field of electrical control cabinets, in particular to an intelligent temperature control cabinet and a temperature adjusting method thereof.
Background
The electrical control cabinet is mainly used for carrying out electrical operation control on-site mechanical equipment, and switching equipment, measuring instruments, protective electrical equipment and auxiliary equipment are assembled in the control cabinet according to electrical wiring requirements and are commonly used in various power generation, distribution and transformation substations.
The prior Chinese utility model with the publication number of CN212626784U discloses a control cabinet of building intelligent equipment, which comprises a building equipment control cabinet body, wherein a protection housing is arranged outside the control cabinet, a wiring frame is arranged in the control cabinet, and a circuit is arranged on the wiring frame.
In view of the above-mentioned related technologies, the inventor believes that if the temperature of the equipment in the control cabinet is too high during operation, the normal operation of the equipment in the control cabinet may be affected if the equipment cannot be effectively cooled.
Disclosure of Invention
In order to improve the heat dissipation performance of the control cabinet, the application provides an intelligent temperature control cabinet and a temperature adjusting method thereof.
In a first aspect, the application provides an intelligent temperature control cabinet, which adopts the following technical scheme:
the utility model provides an intelligence temperature control switch board, includes the cabinet body and sets up at this internal mounting bracket of cabinet, this internal blowing subassembly that is located mounting bracket one side and is used for blowing to the mounting bracket that is provided with of cabinet and the subassembly of airing exhaust that sets up at the mounting bracket opposite side and be used for taking away this internal air of cabinet, the subassembly of blowing and the subassembly of airing exhaust set up about cabinet body symmetry.
Through adopting above-mentioned technical scheme, the subassembly of blowing is bloied to the mounting bracket, and near hot air of mounting bracket is blown to the subassembly of airing exhaust, and the subassembly of airing exhaust is with this internal hot-air outgoing cabinet body of cabinet, therefore the air flows in the mounting bracket, improves the radiating effect of switch board.
Optionally, the blowing assembly comprises an air inlet pipeline arranged on the side wall of one side of the cabinet body, the air inlet pipeline is connected with an air blower in a communicated manner, the air inlet pipeline is communicated with a plurality of air inlet branch pipes, each air inlet branch pipe is fixedly provided with an air inlet cover, one side, close to the mounting frame, of the air inlet cover is an air inlet, and the air inlet is just opposite to the mounting frame.
By adopting the technical scheme, the air blower ventilates the air inlet pipeline, so that air passes through the air inlet branch pipe and is blown to the mounting frame from the air inlet of the air inlet cover.
Optionally, the subassembly of airing exhaust is including setting up the exhaust duct on cabinet body opposite side lateral wall, exhaust duct intercommunication has the exhaust fan, and the last intercommunication of exhaust duct has a plurality of branch pipes of airing exhaust, every be fixed with the exhaust hood on the branch pipe of airing exhaust, one side that the exhaust hood is close to the mounting bracket is the air exit, the air exit is just to the mounting bracket.
By adopting the technical scheme, the air blower ventilates the air inlet pipeline, so that air passes through the air inlet branch pipe and is blown to the mounting frame from the air inlet of the air inlet cover, and the exhaust fan pumps the air in the exhaust pipeline, so that the air in the cabinet body enters the exhaust cover through the air outlet.
Optionally, the air inlet central authorities of air inlet cover are provided with first joint board, the air exit central authorities of exhaust hood are provided with second joint board, and first joint board and second joint board central authorities are inside sunken cambered surface, mounting bracket one side and first joint board cambered surface joint, the cambered surface joint of opposite side and second joint board.
Through adopting above-mentioned technical scheme, the wind-blowing of air intake improves the cooling effect to the front and the back of mounting bracket to the mounting bracket chucking improves the stability of mounting bracket between air inlet cover and the play fan housing.
Optionally, a set of slide rails is respectively fixed on a pair of opposite side walls of the cabinet body, a connection line between the two sets of slide rails is parallel to a connection line between the air inlet cover and the exhaust cover, sliding grooves are formed in the slide rails, the sliding grooves in the two sets of slide rails are oppositely arranged, a set of telescopic connecting frame is respectively fixed on two sides of the mounting frame, a pulley is installed at the end part, far away from the mounting frame, of the connecting frame, the pulley is connected with the sliding grooves in a sliding mode, a plurality of exhaust branch pipes are communicated on the exhaust pipeline, each exhaust cover is fixed on each exhaust branch pipe, and the exhaust pipeline is elastically connected with the side wall of the cabinet body.
Through adopting above-mentioned technical scheme, when the maintenance and need shift out the mounting bracket from the cabinet body, the translation link, the link is flexible, and the mounting bracket is at this internal translation of cabinet, and exhaust duct is close to cabinet body lateral wall simultaneously, makes the mounting bracket break away from between air inlet cover and the exhaust hood, and the mounting bracket can slide in the cabinet body along the spout, is convenient for follow this internal roll-off of cabinet with the mounting bracket.
Optionally, one of them is a set of the slide rail is kept away from the inside one end of cabinet body and is link up, and the inside one end of cabinet body is kept away from to another group of slide rail is fixed with cowl, has seted up horizontally bar groove on the cowl, the wheel carrier and the bar groove sliding connection of being connected with the pulley.
Through adopting above-mentioned technical scheme, when the mounting bracket back needs to be overhauld, along slide rail sliding mounting bracket, then rotate for the axle around the vertical pole of mounting bracket near cowl, the link slides in the bar inslot, makes the mounting bracket rotate, and the back of mounting bracket exposes, convenient to overhaul.
Optionally, the exhaust duct is fixed on the connecting plate, is fixed with a plurality of telescopic links between connecting plate and the cabinet body lateral wall, and the telescopic link includes interior pole and the urceolus of coaxial cover establishing, and interior pole overcoat is equipped with the second spring, and second spring one end is fixed on interior pole, and the other end is fixed on the urceolus.
Through adopting above-mentioned technical scheme, when the mounting bracket slides, promote the connecting plate and be close to cabinet body lateral wall, telescopic link and second spring are compressed, consequently the subassembly of airing exhaust removes along with the connecting plate, after loosening the connecting plate, the elasticity of second spring promotes the connecting plate and is close to the mounting bracket, makes the exhaust hood support tight mounting bracket, further improves the stability of mounting bracket.
Optionally, the method further includes:
the first electromagnetic valve is arranged on the air inlet branch pipe and used for controlling the on-off of the air inlet branch pipe;
the second electromagnetic valve is arranged on the exhaust branch pipe and used for controlling the on-off of the exhaust branch pipe;
the temperature sensors are respectively arranged on the mounting rack between each air inlet cover and each air exhaust cover and used for sending local temperature electric signals in the cabinet body to the controller;
the controller, with first solenoid valve the second solenoid valve the air-blower with the exhaust fan is all connected, is used for receiving the controller sends the internal local temperature signal of telecommunication of cabinet, when the temperature signal of telecommunication is greater than and predetermines the temperature value, controls first solenoid valve the second solenoid valve the air-blower with the exhaust fan is opened, after a period of time of predetermineeing, first solenoid valve the second solenoid valve the air-blower with the exhaust fan is closed.
By adopting the technical scheme, local cooling can be performed, the wind speed is concentrated in a high-temperature area, and the cooling rate is improved.
In a second aspect, the present application provides a temperature adjustment method for an intelligent temperature control cabinet, which adopts the following technical scheme:
a temperature adjusting method of an intelligent temperature control cabinet comprises the following steps:
the temperature sensor detects the temperature in the control cabinet and continuously sends a temperature electric signal to the controller;
when an electric signal sent by the temperature sensor is larger than a preset value, the controller controls the air blower and the exhaust fan to be started, controls the first electromagnetic valve and the second electromagnetic valve close to the temperature sensor to be started, the air blowing assembly blows air to the mounting frame, and the exhaust assembly discharges hot air in the cabinet body out of the cabinet body;
after the preset time, the controller controls the air blower, the exhaust fan, the first electromagnetic valve and the second electromagnetic valve to be closed.
Through adopting above-mentioned technical scheme, when the temperature rose in the switch board, controller automatic control subassembly of blowing was bloied to the mounting bracket, and near hot air of mounting bracket is blown to the subassembly of airing exhaust, and the subassembly of airing exhaust is with this internal hot air discharge cabinet body of cabinet, therefore the air flows in the mounting bracket, improves the radiating effect of switch board to after the heat dissipation a period, the subassembly of blowing and the subassembly self-closing of airing exhaust.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the air blowing assembly blows air to the mounting frame, hot air near the mounting frame is blown to the air exhaust assembly, and the air exhaust assembly exhausts the hot air in the cabinet body out of the cabinet body, so that the air flows in the mounting frame, and the heat dissipation effect of the control cabinet is improved;
2. the wind of air intake blows to the front and the back of mounting bracket, improves the cooling effect to the mounting bracket chucking improves the stability of mounting bracket between air inlet cover and the play fan housing.
Drawings
FIG. 1 is a schematic overall structure of the present application;
FIG. 2 is a schematic diagram of the internal structure of the present application;
FIG. 3 is a schematic view of the construction of the venting assembly of the present application;
FIG. 4 is a schematic view of the construction of the attachment frame and the pulley of the present application;
fig. 5 is a schematic structural view of a blowing assembly in the present application;
FIG. 6 is a schematic structural view of a mounting bracket and heat sink assembly of the present application;
fig. 7 is an electrical control structure diagram of the present application.
Description of reference numerals: 1. a cabinet body; 2. a cabinet door; 3. a mounting frame; 31. a frame; 32. installing a partition plate; 33. a connecting frame; 331. a connecting rod; 332. a loop bar; 333. a first spring; 34. a pulley; 4. a heat dissipating component; 41. a blowing assembly; 411. an air inlet pipeline; 412. a blower; 413. an air inlet branch pipe; 414. an air inlet cover; 415. a first clamping connection plate; 416. an air inlet; 42. an air exhaust assembly; 421. an exhaust duct; 422. an exhaust fan; 423. an exhaust branch pipe; 424. an exhaust hood; 425. a second clamping plate; 426. an air outlet; 5. a slide rail; 51. a chute; 52. an arc-shaped baffle plate; 521. a strip-shaped groove; 6. a telescopic rod; 61. an inner rod; 62. an outer cylinder; 63. a second spring; 7. a connecting plate; 8. a first solenoid valve; 9. a second solenoid valve; 10. a temperature sensor; 11. and a controller.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
The embodiment of the application discloses intelligence temperature control switch board. Referring to fig. 1, intelligence temperature control cabinet includes switch board body 1, and articulated on the cabinet body 1 have cabinet door 2. The cabinet body 1 is internally provided with a mounting rack 3 for fixing various control switches, and the cabinet body 1 is also internally provided with a heat radiation component 4 for heat radiation.
Referring to fig. 1 and 2, two sets of slide rails 5 are installed in the cabinet body 1, each slide rail 5 includes a first slide rail 52 and a second slide rail 53, each of the first slide rail 52 and the second slide rail 53 has a slide groove 53 along the length extending direction, and both ends of each of the slide grooves 53 are connected. The first slide rail 52 and the second slide rail 53 are respectively arranged on a pair of opposite inner walls of the cabinet body 1, one of the first slide rail 52 and one of the second slide rail 53 are arranged on the upper side of the side wall of the cabinet body 1, the other of the first slide rail 52 and the second slide rail 53 is arranged on the lower side of the cabinet body 1, and the sliding grooves 53 of the first slide rail 52 and the second slide rail 53 are oppositely arranged.
The mount 3 includes a rectangular frame 31 and a mount spacer 32 fixed in the frame 31, and a control switch and the like are mounted on the mount spacer 32. Two connecting frames 33 are fixed on two sides of the frame 31 respectively, a pulley 34 is mounted on the connecting frames 33, the pulley 34 is inserted into a sliding groove 53 of the first sliding rail 52 or the second sliding rail 53, and the pulley 34 is connected with the sliding groove 53 in a sliding manner. Therefore, the mounting rack 3 can slide along the slide rails 5, and when the control cabinet needs to be disassembled for maintenance, the mounting rack 3 can slide out of the cabinet body 1 along the slide rails 5.
Referring to fig. 3, an arc-shaped baffle 52 is arranged at one end of the second slide rail 52 close to the cabinet door 2, and the arc-shaped baffle 52 closes the end of the guide rail. A strip-shaped groove 521 is formed in the center of the arc-shaped baffle 52, and the connecting frame 33 can extend into the strip-shaped groove 521. When with mounting bracket 3 roll-off cabinet body 1, the pulley 34 of mounting bracket 3 one side supports tightly on cowl 52, then rotates mounting bracket 3, makes the pulley 34 of opposite side break away from with first slide rail 52, along with continuing to rotate, the wheel carrier of pulley 34 stretches into bar groove 521, makes mounting bracket 3 roll-off from cabinet body 1 under the support of second slide rail 52, and the back of mounting bracket 3 exposes, the staff of being convenient for overhauls.
The connecting frame 33 includes a connecting rod 331 and a sleeve rod 332 coaxially sleeved, one end of the connecting rod 331 far away from the sleeve rod 332 is fixed on the frame 31, and the wheel carrier of the pulley 34 is fixed at one end of the sleeve rod 332 far away from the connecting rod 331. A first spring 333 is provided around the connection rod 331, and one end of the first spring 333 is fixed to the frame 31 and the other end is fixed to the loop rod 332. When the mounting frame 3 swings in the horizontal direction, the connecting rod 331 and the loop rod 332 slide relatively, and have a damping effect.
Referring to fig. 2, the heat dissipating assembly 4 includes blowing assemblies 41 respectively fixed to inner walls of one side of the cabinet body 1, and a discharging assembly 42 fixed to an inner wall of the opposite side.
Referring to fig. 2 and 5, the blowing assembly 41 includes an air inlet duct 411 fixed on the inner wall of the cabinet body 1, a blower 412 fixed on the top surface of the cabinet body 1, the blower 412 communicating with the air inlet duct 411 through a duct, a plurality of air inlet branch pipes 413 connected to the air inlet duct 411, and an air inlet cover 414 fixed on one ends of the air inlet branch pipes 413 far away from the air inlet duct 411.
Referring to fig. 5 and 6, a first clamping plate 415 is fixed at the center of one side of the air inlet cover 414 away from the side wall of the cabinet body 1, the first clamping plate 415 is an arc surface recessed into the exhaust hood 424, and air inlets 416 are formed at two sides of the first clamping plate 415. The mounting bracket 3 can be clamped in the arc surface of the first clamping plate 415, so that when the air blower 412 blows air into the air inlet duct 411, the air is blown to the front and the back of the mounting bracket 3 through the air inlet 416, and both sides of the control switch and the like are cooled.
Referring to fig. 2, a plurality of telescopic rods 6 are arranged on the inner wall of the cabinet body 1 opposite to the blowing assembly 41, and a connecting plate 7 is fixed at one end of each telescopic rod 6 far away from the side wall of the cabinet body 1. The telescopic rod 6 comprises an inner rod 61 and an outer cylinder 62 which are coaxially sleeved, a second spring 63 is sleeved on the inner rod 61, one end of the second spring 63 is fixed on the inner rod 61, and the other end of the second spring is fixed on the outer cylinder 62.
Referring to fig. 2 and 3, the exhaust assembly 42 includes an exhaust duct 421 fixed on one side of the connecting plate 7 away from the telescopic rod 6, an exhaust fan 422 is fixed on the top surface of the cabinet body 1, the exhaust fan 422 is connected with the exhaust duct 421, a plurality of exhaust branch pipes 423 are fixed on the exhaust duct 421, an exhaust hood 424 is fixed on one end of each exhaust branch pipe 423 away from the exhaust duct 421, a second clamping plate 425 is fixed in the center of one side of the exhaust hood 424 away from the side wall of the cabinet body 1, and exhaust outlets 426 are formed on two sides of the second clamping plate 425.
When installing mounting bracket 3 back in cabinet body 1, when mounting bracket 3 impeld near radiator unit 4, promote connecting plate 7 and be close to cabinet body 1 lateral wall, telescopic link 6 is compressed, makes mounting bracket 3 to the direction translation that is close to air exhaust assembly 42 simultaneously, and the link 33 that is close to air exhaust assembly 42 one side on mounting bracket 3 is compressed, and the link 33 of opposite side lengthens. Then, the mounting frame 3 is pushed to between the air inlet cover 414 and the air exhaust cover 424, so that the mounting frame 3 is opposite to the second clamping plate 425, then the connecting plate 7 is loosened, the connecting plate 7 is far away from the side wall of the cabinet body 1 under the elastic force of the second spring 63, so that the air inlet cover 414 and the air exhaust cover 424 clamp the mounting frame 3, and the mounting frame 3 is further fixed.
When the exhaust fan 422 is started, the air in the cabinet body 1 enters the exhaust duct 421 through the exhaust port 426, and is then exhausted out of the cabinet body 1.
Referring to fig. 6, after the air blows from the air inlet cover 414, the hot air in the cabinet body 1 enters the exhaust cover 424, and the exhaust cover 424 exhausts the air to accelerate the air flow.
Referring to fig. 2 and 7, in order to increase the cooling rate, a first solenoid valve 8 is installed on each intake branch pipe 413, and a second solenoid valve 9 is installed on each exhaust branch pipe 423. A temperature sensor 10 is mounted on the mounting frame 3 between each of the air intake hoods 414 and the exhaust hoods 424. The number of the temperature sensors 10 is the same as that of the air inlet cover 414, and a plurality of temperature sensors 10 are all connected with the same controller 11.
The controller 11 is electrically connected to the blower 412, the exhaust fan 422, the first solenoid valve 8 and the second solenoid valve 9. The temperature sensor 10 detects the temperature near the installation position, when the temperature detected by a certain temperature sensor 10 is greater than a preset temperature value, the controller 11 controls the blower 412 and the exhaust fan 422 to start, and simultaneously opens the first electromagnetic valve 8 and the second electromagnetic valve 9 on the two sides of the current temperature sensor 10, so that air flows at a position with higher temperature, and after the heat dissipation process lasts for a period of time, the controller 11 controls the blower 412, the exhaust fan 422, the first electromagnetic valve 8 and the second electromagnetic valve 9 to close.
That is, when the local temperature in the cabinet body 1 is increased, the air inlet hood 414 and the air exhaust hood 424 near the high temperature position are ventilated, and the rest of the air inlet hood 414 and the air exhaust hood 424 are closed, so that the speed of the air entering the cabinet body 1 from one air inlet hood 414 is faster under the condition of the same air volume.
The implementation principle of this application embodiment intelligence temperature control switch board does: when the switchgear in the cabinet body 1 needs to be overhauled, the connecting plate 7 is firstly pushed to be close to the side wall of the cabinet body 1, the telescopic rod 6 is compressed, and meanwhile, the mounting frame 3 is translated to enable the mounting frame 3 to be close to the side wall of the cabinet body 1. So that the mounting rack 3 is separated from the air inlet cover 414 and the exhaust cover 424, and then the mounting rack 3 is pulled out of the cabinet body 1 along the guide rails and rotates around the pulleys 34 close to the arc-shaped baffle plate 52, so that the mounting rack 3 extends out of the cabinet body 1, and the maintenance of the switch equipment on the mounting rack 3 by workers is facilitated.
When the maintenance is completed, the mounting frame 3 is slid along the slide rails 5, and the mounting frame 3 is tightened between the intake hood 414 and the exhaust hood 424.
When the control cabinet is in use, when the local temperature in the cabinet body 1 rises, the controller 11 detects that the temperature electric signal sent by the temperature controller 11 near the high-temperature position is greater than a preset temperature value, the controller 11 controls the blower 412 and the exhaust fan 422 to start, and simultaneously opens the first electromagnetic valve 8 and the second electromagnetic valve 9 on two sides of the current temperature sensor 10, and after the temperature electric signal lasts for a period of time, the controller 11 controls the blower 412, the exhaust fan 422, the first electromagnetic valve 8 and the second electromagnetic valve 9 to close.
The embodiment of the application discloses a temperature adjusting method of an intelligent temperature control cabinet. The method comprises the following steps:
step S01: the temperature sensor detects the temperature in the control cabinet and continuously sends a temperature electric signal to the controller;
step S02: when an electric signal sent by the temperature sensor is larger than a preset value, the controller controls the air blower and the exhaust fan to be started, controls the first electromagnetic valve and the second electromagnetic valve close to the temperature sensor to be started, the air blowing assembly blows air to the mounting frame, and the exhaust assembly discharges hot air in the cabinet body out of the cabinet body;
step S03: after the preset time, the controller controls the air blower, the exhaust fan, the first electromagnetic valve and the second electromagnetic valve to be closed.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides an intelligence temperature control switch board, includes cabinet body (1) and mounting bracket (3) of setting in cabinet body (1), its characterized in that: the air-blowing air-exhausting cabinet is characterized in that an air-blowing component (41) which is located on one side of the mounting frame (3) and used for blowing air to the mounting frame (3) and an air-exhausting component (42) which is arranged on the other side of the mounting frame (3) and used for exhausting air in the cabinet body (1) are arranged in the cabinet body (1), and the air-blowing component (41) and the air-exhausting component (42) are symmetrically arranged relative to the cabinet body (1).
2. The intelligent temperature control cabinet according to claim 1, characterized in that: blow subassembly (41) including setting up air inlet pipe (411) on cabinet body (1) one side lateral wall, air inlet pipe (411) intercommunication is connected with air-blower (412), and the intercommunication has a plurality of air inlet branch pipes (413), every on air inlet pipe (411) be fixed with air inlet cover (414) on air inlet branch pipe (413), one side that air inlet cover (414) are close to mounting bracket (3) is air intake (416), air intake (416) are just to mounting bracket (3).
3. The intelligent temperature control cabinet according to claim 2, characterized in that: exhaust subassembly (42) are including setting up exhaust duct (421) on cabinet body (1) opposite side lateral wall, exhaust duct (421) intercommunication has exhaust fan (422), and the intercommunication has a plurality of branch pipes (423) of airing exhaust on exhaust duct (421), every be fixed with exhaust hood (424) on branch pipe (423) of airing exhaust, one side that exhaust hood (424) are close to mounting bracket (3) is air exit (426), air exit (426) are just to mounting bracket (3).
4. The intelligent temperature control cabinet according to claim 3, characterized in that: air intake (416) central authorities of air inlet cover (414) are provided with first joint board (415), air exit (426) central authorities of exhaust hood (424) are provided with second joint board (425), and first joint board (415) and second joint board (425) central authorities are inside sunken cambered surface, mounting bracket (3) one side and first joint board (415) cambered surface joint, the cambered surface joint of opposite side and second joint board (425).
5. The intelligent temperature control cabinet according to claim 1, characterized in that: each be fixed with a set of slide rail (5) on a pair of relative lateral wall of cabinet body (1), line between two sets of slide rail (5) is parallel with the line between air inlet cover (414) and exhaust hood (424), is provided with spout (51) in slide rail (5), and spout (51) in two sets of slide rail (5) set up in opposite directions, mounting bracket (3) both sides respectively are fixed with a set of telescopic link (33), and end that mounting bracket (3) were kept away from in link (33) installs pulley (34), pulley (34) and spout (51) sliding connection, the intercommunication has a plurality of branch pipes (423) of airing exhaust on exhaust pipeline (421), every be fixed with exhaust hood (424) on branch pipe (423) of airing exhaust, exhaust pipeline (421) and cabinet body (1) lateral wall elastic connection.
6. The intelligent temperature control cabinet according to claim 5, characterized in that: one end, far away from the inside of the cabinet body (1), of one group of the slide rails (5) is communicated, one end, far away from the inside of the cabinet body (1), of the other group of the slide rails (5) is fixedly provided with an arc baffle (52), a horizontal strip-shaped groove (521) is formed in the arc baffle (52), and a wheel carrier connected with the pulley (34) is in sliding connection with the strip-shaped groove (521).
7. The intelligent temperature control cabinet according to claim 5, characterized in that: exhaust pipe (421) are fixed on connecting plate (7), are fixed with a plurality of telescopic links (6) between connecting plate (7) and cabinet body (1) lateral wall, and telescopic link (6) are including interior pole (61) and urceolus (62) that coaxial cover was established, and interior pole (61) overcoat is equipped with second spring (63), and second spring (63) one end is fixed on interior pole (61), and the other end is fixed on urceolus (62).
8. The intelligent temperature control cabinet according to claim 1, further comprising:
the first electromagnetic valve (8) is arranged on the air inlet branch pipe (413) and is used for controlling the on-off of the air inlet branch pipe (413);
the second electromagnetic valve (9) is arranged on the exhaust branch pipe (423) and is used for controlling the on-off of the exhaust branch pipe (423);
the temperature sensors (10) are respectively arranged on the mounting rack (3) between each air inlet cover (414) and each air exhaust cover (424) and are used for sending local temperature electric signals in the cabinet body (1) to the controller (11);
controller (11), with first solenoid valve (8), second solenoid valve (9) air-blower (412) with exhaust fan (422) are all connected, are used for receiving local temperature signal in controller (11) sending cabinet body (1), when temperature signal is greater than preset temperature value, control first solenoid valve (8) second solenoid valve (9) air-blower (412) with exhaust fan (422) are opened, through one section after predetermineeing the time, first solenoid valve (8) second solenoid valve (9) air-blower (412) with exhaust fan (422) are closed.
9. A temperature adjusting method of an intelligent temperature control cabinet is characterized by comprising the following steps:
the temperature sensor detects the temperature in the control cabinet and continuously sends a temperature electric signal to the controller;
when an electric signal sent by the temperature sensor is larger than a preset value, the controller controls the air blower and the exhaust fan to be started, controls the first electromagnetic valve and the second electromagnetic valve close to the temperature sensor to be started, the air blowing assembly blows air to the mounting frame, and the exhaust assembly discharges hot air in the cabinet body out of the cabinet body;
after the preset time, the controller controls the air blower, the exhaust fan, the first electromagnetic valve and the second electromagnetic valve to be closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110693644.3A CN113572042B (en) | 2021-06-22 | 2021-06-22 | Intelligent temperature control cabinet and temperature adjusting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110693644.3A CN113572042B (en) | 2021-06-22 | 2021-06-22 | Intelligent temperature control cabinet and temperature adjusting method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113572042A true CN113572042A (en) | 2021-10-29 |
| CN113572042B CN113572042B (en) | 2023-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110693644.3A Active CN113572042B (en) | 2021-06-22 | 2021-06-22 | Intelligent temperature control cabinet and temperature adjusting method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115090612A (en) * | 2022-06-30 | 2022-09-23 | 科华数据股份有限公司 | Power module dust removal method and device and dust removal system |
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| CN210986784U (en) * | 2019-07-31 | 2020-07-10 | 浩群（天津）工程科技发展有限公司 | Dustproof and waterproof P L C cabinet |
| CN212324536U (en) * | 2020-07-01 | 2021-01-08 | 杜艳洁 | A heat dissipation type switch board for electric automatization's easy to overhaul |
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| CN106077013A (en) * | 2016-06-03 | 2016-11-09 | 安徽育安实验室装备有限公司 | A kind of automatic air quantity ventilated chamber |
| CN209345485U (en) * | 2018-09-20 | 2019-09-03 | 米亚索乐装备集成（福建）有限公司 | A kind of electrical control cabinet cooling system |
| CN210986784U (en) * | 2019-07-31 | 2020-07-10 | 浩群（天津）工程科技发展有限公司 | Dustproof and waterproof P L C cabinet |
| CN212324536U (en) * | 2020-07-01 | 2021-01-08 | 杜艳洁 | A heat dissipation type switch board for electric automatization's easy to overhaul |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115090612A (en) * | 2022-06-30 | 2022-09-23 | 科华数据股份有限公司 | Power module dust removal method and device and dust removal system |
| CN115090612B (en) * | 2022-06-30 | 2023-11-28 | 科华数据股份有限公司 | Dust removing method and equipment for power module and dust removing system |
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| CN113572042B (en) | 2023-09-22 |
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