CN113241642B - Heat dissipation control system of integrated electrical cabinet - Google Patents
Heat dissipation control system of integrated electrical cabinet Download PDFInfo
- Publication number
- CN113241642B CN113241642B CN202110631245.4A CN202110631245A CN113241642B CN 113241642 B CN113241642 B CN 113241642B CN 202110631245 A CN202110631245 A CN 202110631245A CN 113241642 B CN113241642 B CN 113241642B
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- heat dissipation
- cabinet body
- frame
- fixed frame
- microprocessor
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 55
- 230000001681 protective effect Effects 0.000 claims abstract description 27
- 238000007906 compression Methods 0.000 claims abstract description 17
- 230000006835 compression Effects 0.000 claims abstract description 13
- 239000000428 dust Substances 0.000 claims description 6
- 238000009529 body temperature measurement Methods 0.000 claims description 4
- 239000011324 bead Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 9
- 230000001105 regulatory effect Effects 0.000 description 9
- 238000004378 air conditioning Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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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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- 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
- H02B1/01—Frameworks
- H02B1/012—Details of mechanical connections
-
- 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
-
- 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
-
- 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
- H02B1/54—Anti-seismic devices or installations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention provides a heat dissipation control system of an integrated electric cabinet, which comprises a cabinet body, wherein a fixed frame is fixedly connected inside the cabinet body, a wind shielding frame is arranged at a gap between the fixed frame and the cabinet body, an induced draft heat dissipation fan is arranged at the rear side of the fixed frame, a protective shell is connected at the rear side of the induced draft heat dissipation fan, a microprocessor is arranged between the protective shell and the induced draft heat dissipation fan, the microprocessor is respectively and electrically connected with a temperature measuring module, the induced draft heat dissipation fan and a miniature compression pump through data wires, and the air outlet end of the miniature compression pump is communicated with the air inlet end of a vortex tube. The invention realizes the driving of the air flow in the electrical cabinet, improves the heat dissipation efficiency of components in the electrical cabinet, and is convenient for measuring the internal and external temperatures of the electrical cabinet, thereby controlling the cold and hot air discharged by the vortex tube, realizing the control and adjustment of the internal temperature of the electrical cabinet, and further improving the use safety of the components.
Description
Technical Field
The invention relates to the technical field of electric cabinet heat dissipation, in particular to a heat dissipation control system of an integrated electric cabinet.
Background
The electric cabinet is a cabinet which is formed by processing steel materials and is used for protecting components from working normally. The electric cabinet is widely used in chemical industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, traffic industry and the like.
When the existing electrical cabinet is operated, the heat dissipation holes are used for dissipating heat of components in the electrical cabinet, the area of the heat dissipation holes is small, the ventilation and heat dissipation efficiency is low, the heat dissipation efficiency of the components in the electrical cabinet is further reduced, the electrical cabinet cannot guarantee the constant or small-amplitude change of the temperature in the cabinet at a higher temperature or in a colder environment, and the higher temperature or the lower temperature cannot be blocked, so that the use limitation is high, and the use environment is low.
Disclosure of Invention
The invention aims to provide a heat dissipation control system of an integrated electrical cabinet, which overcomes the problems or at least partially solves the problems, so as to solve the problems of low heat dissipation efficiency and high application limitation of the existing electrical cabinet.
In order to achieve the above purpose, the technical scheme of the invention is specifically realized as follows:
the invention provides a heat dissipation control system of an integrated electric cabinet, which comprises a cabinet body, wherein heat dissipation notches are formed in two sides of the cabinet body, dust baffle plates are integrally connected to two sides of the cabinet body, the dust baffle plates are positioned at the outer sides of the heat dissipation notches, a fixed frame is fixedly connected to the inner part of the cabinet body, a wind shielding frame is arranged at a gap between the fixed frame and the cabinet body, an induced draft heat dissipation fan is arranged at the rear side of the fixed frame, a protective shell is connected to the rear side of the induced draft heat dissipation fan, a microprocessor is arranged between the protective shell and the induced draft heat dissipation fan, the microprocessor is respectively and electrically connected with a temperature measuring module, the induced draft heat dissipation fan and a miniature compression pump through data wires, the air outlet end of the miniature compression pump is communicated with the air inlet end of a vortex tube, and the vortex tube and the miniature compression pump are arranged in the cabinet body.
As a further scheme of the invention, the temperature measuring module comprises an outer temperature sensor and an inner temperature sensor, the microprocessor is respectively and electrically connected with the outer temperature sensor and the inner temperature sensor through data wires, the inner temperature sensor is clamped and fixed at the lower part of the fixed frame, the outer temperature sensor is connected at the top end of the display screen, the display screen is arranged at the top of the cabinet body, the upper part of the display screen extends out of the top end of the cabinet body, the microprocessor is electrically connected with the driving module through the data wires, and the driving module comprises a first electric push rod and a second electric push rod.
As a further scheme of the invention, the induced draft heat dissipation fan is fixed in the connecting frame, the connecting frame is positioned at the rear wall of the cabinet body and is arranged at the front side of the protecting shell, the connecting frame is fixedly connected with the cabinet body through bolts, the microprocessor is arranged in the connecting frame, positioning columns are welded and fixed at four corners of the rear side surface of the connecting frame, the rear parts of the positioning columns penetrate through the protecting shell and extend into positioning sleeves at the rear side of the cabinet body, the positioning columns are in sliding connection with the positioning sleeves, a reset spring is arranged between the positioning columns and the positioning sleeves, one end of the reset spring is connected with the inner wall of the positioning sleeve, a buffer rubber sleeve is sleeved on the positioning columns, and the buffer rubber sleeve is positioned between the connecting frame and the protecting shell.
As a further scheme of the invention, more than two through holes are uniformly formed in the rear side surface of the protective shell, a connecting plate is fixedly welded at the front end of the protective shell, a first electric push rod is fixedly clamped in the connecting plate, a hydraulic rod at the rear end of the first electric push rod is fixedly connected with a baffle plate, the baffle plate is positioned in the protective shell, the baffle plate is arranged at the front side of the through holes, and the cross section of the baffle plate is isosceles trapezoid.
As a further scheme of the invention, the left side surface and the right side surface of the fixed frame are both provided with open slots, the open slots are provided with wind shielding frames, the wind shielding frames are positioned at the inner sides of the heat dissipation notches, the wind shielding plates at the outer sides of the wind shielding frames are in one-to-one correspondence with the heat dissipation notches, the bottom ends of the wind shielding frames are fixedly connected with guide rods, the lower parts of the guide rods extend into guide holes, the guide rods are in sliding connection with the guide holes, the guide holes are formed in the fixed frame, the top ends of the wind shielding frames are fixedly connected with hydraulic rods at the bottom ends of second electric push rods, and the second electric push rods are embedded and fixed in the fixed frame.
As a further scheme of the invention, the inner top and the inner bottom of the fixed frame are provided with air outlets, more than two air outlets are arranged, the rear ends of the more than two air outlets are communicated with a plurality of air outlet ports of a multi-way pipeline, the air inlet ports of the multi-way pipeline are communicated with the cool air outlet ends of the vortex tube, the hot air outlet ends of the vortex tube are communicated through one end of a pipeline, the other end of the pipeline is connected with the connecting frame, and the other end of the pipeline extends into the connecting frame.
As a further scheme of the invention, the vortex tube is connected with an electric regulating valve, and the electric regulating valve is electrically connected with the microprocessor through a data line.
The invention provides a heat dissipation control system of an integrated electrical cabinet, which has the beneficial effects that: by arranging the temperature measuring module, the induced draft radiating fan, the miniature compression pump and the vortex tube, the air in the electrical cabinet is driven to flow, the radiating efficiency of components in the electrical cabinet is improved, and the internal and external temperatures of the electrical cabinet are also conveniently measured, so that the cold and hot air discharged by the vortex tube is controlled, the temperature in the electrical cabinet is controlled and regulated, the use safety of the components is further improved, and the service life is prolonged;
by arranging the driving module, the wind shielding frame, the baffle plate and the protective shell, the air flow in the electrical cabinet is controlled and regulated, and the purposes of blocking heat and cold are realized, so that the heat dissipation rate is controlled;
through setting up reference column, positioning sleeve, reset spring and buffering rubber sleeve, when having realized carrying out quick location to link and protecting case, also be convenient for cushion the shock attenuation to link and protecting case, enlarged use functionality, excellent in use effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a functional block diagram of an embodiment of the present invention.
Fig. 3 is a schematic structural view of a wind shielding frame according to an embodiment of the present invention.
Fig. 4 is a schematic structural view of a fixing frame according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a second electric putter according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of an induced draft heat dissipation fan according to an embodiment of the present invention.
Fig. 7 is a schematic diagram of a connection structure between a connection frame and a protective shell according to an embodiment of the present invention.
Fig. 8 is a schematic diagram of connection of the protective case according to an embodiment of the present invention.
Fig. 9 is a schematic diagram of a connection structure between a positioning post and a positioning sleeve according to an embodiment of the present invention.
FIG. 10 is a schematic block diagram illustrating the operation of the temperature measurement module according to an embodiment of the present invention.
Fig. 11 is a functional block diagram of a driving module according to an embodiment of the present invention.
Fig. 12 is an enlarged schematic view of the structure a in fig. 1 according to an embodiment of the present invention.
Fig. 13 is an enlarged schematic view of the structure at B in example 7 of the present invention.
In the figure: 1. a cabinet body; 2. a fixed frame; 3. a wind shielding frame; 4. a multi-way pipeline; 5. a vortex tube; 6. a micro compression pump; 7. an induced draft heat dissipation fan; 8. a connecting frame; 9. a display screen; 10. a microprocessor; 11. a heat dissipation notch; 12. a dust-blocking plate; 13. a temperature measurement module; 14. a driving module; 15. a protective shell; 16. a baffle; 17. a connecting plate; 18. a buffer rubber sleeve; 19. positioning columns; 20. positioning a sleeve; 21. an open slot; 22. an air outlet hole; 23. a return spring; 51. an electric control valve; 131. an internal temperature sensor; 132. an external temperature sensor; 141. a first electric push rod; 142. a second electric push rod; 151. and a through hole.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Referring to fig. 1-7 and fig. 10-12, the heat dissipation control system of an integrated electrical cabinet provided by the embodiment of the invention comprises a cabinet body 1, heat dissipation notches 11 are formed at two sides of the cabinet body 1, dust plates 12 are integrally connected at two sides of the cabinet body 1, the dust plates 12 are positioned at the outer sides of the heat dissipation notches 11, a fixed frame 2 is fixedly connected inside the cabinet body 1, a wind shielding frame 3 is arranged at a gap between the fixed frame 2 and the cabinet body 1, an air suction heat dissipation fan 7 is arranged at the rear side of the fixed frame 2, a protective shell 15 is connected at the rear side of the air suction heat dissipation fan 7, a microprocessor 10 is arranged between the protective shell 15 and the air suction heat dissipation fan 7, the microprocessor 10 is electrically connected with a temperature measuring module 13, the air suction heat dissipation fan 7 and a micro compression pump 6 respectively through data wires, and an air outlet end of the micro compression pump 6 is communicated with an air inlet end of the vortex tube 5, and the vortex tube 5 and the micro compression pump 6 are arranged inside the cabinet body 1.
The temperature measurement module 13 includes outer temperature sensor 132 and interior temperature sensor 131, microprocessor 10 passes through the data line respectively with outer temperature sensor 132 and interior temperature sensor 131 electric connection, interior temperature sensor 131 joint is fixed in fixed frame 2 lower part, outer temperature sensor 132 connects on the display screen 9 top for show cabinet body 1 inside and outside temperature, display screen 9 sets up at cabinet body 1 top, and display screen 9 upper portion stretches out from cabinet body 1 top, microprocessor 10 passes through data line and drive module 14 electric connection, drive module 14 includes first electric putter 141 and second electric putter 142.
The open slot 21 has all been seted up to fixed frame 2 left surface and right flank, be provided with on the open slot 21 and keep out the wind frame 3, keep out the wind frame 3 is located the heat dissipation notch 11 inboard, and keep out the wind frame 3 outside and the heat dissipation notch 11 one-to-one, keep out the wind frame 3 bottom fixedly connected with guide bar, the guide bar lower part stretches into in the guiding hole, and guide bar and guiding hole sliding connection, the guiding hole is seted up inside fixed frame 2, keep out the wind frame 3 top and the hydraulic rod fixed connection of second electric putter 142 bottom, the second electric putter 142 is inlayed and is fixed inside fixed frame 2.
In the use process, the external temperature sensor 132 and the internal temperature sensor 131 operate, the external temperature sensor 132 is convenient for measuring the external environment temperature of the cabinet 1, the internal temperature sensor 131 is convenient for measuring the internal environment temperature of the cabinet 1, then the external temperature sensor 132 and the internal temperature sensor 131 transmit measured temperature signals to the microprocessor 10, when the internal temperature of the cabinet 1 measured by the internal temperature sensor 131 is higher than the safe temperature value of components in the cabinet 1 and the external environment temperature value of the cabinet 1, the microprocessor 10 controls the operation of the induced draft heat radiating fan 7 and the micro-compression pump 6, the induced draft heat radiating fan 7 absorbs high-temperature air in the cabinet 1, and discharges the high-temperature air to the outside of the cabinet 1 through the high-temperature air, and sucks the low-temperature air outside the cabinet 1 into the cabinet 1 through the heat radiating notch 11, the micro-compression pump 6 operates to inject compressed air into the vortex tube 5, and then the cold air is discharged into the cabinet 1 through the cold air outlet of the vortex tube 5, so that the components in the cabinet 1 are cooled; when the temperature in the cabinet body 1 measured by the internal temperature sensor 131 is higher than the safe temperature value of components in the cabinet body 1 and lower than the external environment temperature value of the cabinet body 1, the microprocessor 10 is used for controlling the air suction and heat dissipation fan 7 and the micro-compression pump 6 to operate, the air suction and heat dissipation fan 7 is used for absorbing high-temperature air in the cabinet body 1 and discharging the high-temperature air out of the cabinet body 1, the micro-compression pump 6 is used for injecting compressed air into the vortex tube 5, then the cold air is discharged into the cabinet body 1 through the cold air outlet of the vortex tube 5, meanwhile, the second electric push rod 142 is controlled to operate, and the second electric push rod 142 is used for driving the wind shielding frame 3 to move to the position of the heat dissipation notch 11 through the wind shielding frame 3, so that the heat dissipation notch 11 is plugged, the high-temperature air outside the cabinet body 1 is prevented from entering the cabinet body 1, and the components in the cabinet body 1 are cooled and heat dissipation are realized.
As shown in fig. 1, fig. 6-9 and fig. 13, the induced draft heat dissipation fan 7 is fixed inside the connecting frame 8, the connecting frame 8 is located at the rear wall of the cabinet body 1, the connecting frame 8 is arranged at the front side of the protecting shell 15, the connecting frame 8 is fixedly connected with the cabinet body 1 through bolts, the microprocessor 10 is arranged inside the connecting frame 8, positioning columns 19 are welded and fixed at four corners of the rear side surface of the connecting frame 8, the rear parts of the positioning columns 19 penetrate through the protecting shell 15 and extend into positioning sleeves 20 at the rear side of the cabinet body 1, the positioning columns 19 are in sliding connection with the positioning sleeves 20, return springs 23 are arranged between the positioning columns 19 and the positioning sleeves 20, one ends of the return springs 23 are connected with the inner walls of the positioning sleeves 20, buffer rubber sleeves 18 are sleeved on the positioning columns 19, and the buffer rubber sleeves 18 are located between the connecting frame 8 and the protecting shell 15.
In the use process, the buffer rubber sleeve 18 is sleeved on the positioning column 19, the protective shell 15 is rapidly positioned, the connection stability between the connecting frame 8 and the protective shell 15 is ensured, the purpose of rapid alignment is also achieved, then the rear part of the protective shell 15 extends out of the rear side of the cabinet body 1, the connecting frame 8 is fixedly connected with the inner rear wall of the cabinet body 1 through bolts, at the moment, the positioning column 19 extends into the positioning sleeve 20, the reset spring 23 in the positioning sleeve 20 is compressed, the reset spring 23 is used for buffering and damping the connecting frame 8 under the deformation action force, meanwhile, the buffer and damping of the protective shell 15 are achieved under the combined action of the reset spring 23 and the buffer rubber sleeve 18, the operation stability of the air suction radiating fan 7 and the first electric push rod 141 is further improved, the connecting frame 8 and the protective shell 15 are also conveniently disassembled and assembled, and the operation is simple, and the use effect is good.
As shown in fig. 1 and fig. 6-8, more than two through holes 151 are uniformly formed in the rear side of the protective shell 15, a connecting plate 17 is welded and fixed at the front end of the protective shell 15, a first electric push rod 141 is fixedly clamped in the connecting plate 17, a hydraulic rod at the rear end of the first electric push rod 141 is fixedly connected with a baffle 16, the baffle 16 is positioned in the protective shell 15, the baffle 16 is arranged at the front side of the through holes 151, and the section of the baffle 16 is isosceles trapezoid.
In the use process, the operation of the first electric push rod 141 is controlled through the microprocessor 10, the first electric push rod 141 works to drive the baffle 16 to move forwards and backwards, when the baffle 16 moves backwards and shields and seals the through hole 151 on the rear wall of the protecting shell 15, the air in the cabinet body 1 is prevented from being discharged out of the cabinet body 1, at the moment, the hot air discharged at the hot air outlet of the vortex tube 5 enters the space formed by the connecting frame 8 and the protecting shell 15, and flows back into the cabinet body 1 through the gap on the induced draft cooling fan 7, so that the temperature in the cabinet body 1 is raised, the temperature in the cabinet body 1 is ensured to be constant, the running stability of components in the cabinet body 1 is further ensured, and the baffle 16 is conveniently separated from the through hole 151 through the reverse movement of the baffle 16, so that the through hole 151 is conveniently exposed, the air in the cabinet body 1 is conveniently discharged, the temperature in the cabinet body 1 is conveniently regulated, and the cabinet body 1 is placed in different temperature environments for use, and the application range is also is widened.
As shown in fig. 1 and fig. 4, the top and the bottom in the fixed frame 2 are provided with air outlet holes 22, the air outlet holes 22 are provided with more than two air outlet holes 22, the rear ends of the more than two air outlet holes 22 are communicated with a plurality of air outlet ports of the multi-way pipeline 4, the air inlet ports of the multi-way pipeline 4 are communicated with the cool air outlet ends of the vortex tube 5, the hot air outlet ends of the vortex tube 5 are communicated through one end of a pipeline, the other end of the pipeline is connected with the connecting frame 8, and the other end of the pipeline extends into the connecting frame 8.
The vortex tube 5 is connected with an electric regulating valve 51, and the electric regulating valve 51 is electrically connected with the microprocessor 10 through a data line.
In the use process, the microprocessor 10 controls the electric regulating valve 51 to operate, so that the air outlet flow speed and the air flow of the vortex tube 5 are controlled, the temperature of the air-conditioning outlet and the hot air outlet of the vortex tube 5 is regulated, then the air-conditioning is discharged into the multi-way pipeline 4 through the air-conditioning outlet on the vortex tube 5 and is discharged into the cabinet body 1 through the air outlet hole 22 on the fixed frame 2, the cooling and heat dissipation of the interior of the cabinet body 1 are realized, the hot air is conveniently discharged into the space between the connecting frame 8 and the protecting shell 15 through the hot air outlet on the vortex tube 5, the air-conditioning is conveniently placed through the through hole 151 on the protecting shell 15, the air-conditioning is uniformly sprayed out through the air outlet hole 22, and the purposes of stably cooling and heat dissipation of the components are realized.
The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. which are within the spirit and principles of the present application are intended to be included within the scope of the claims of the present application.
Claims (4)
1. The utility model provides a heat dissipation control system of integrated regulator cubicle, includes cabinet body (1), radiating notch (11) have been seted up to cabinet body (1) both sides, and cabinet body (1) both sides an organic whole is connected with dust board (12), dust board (12) are located radiating notch (11) outside, a serial communication port, cabinet body (1) inside fixedly connected with fixed frame (2), the gap department between fixed frame (2) and cabinet body (1) is provided with wind shielding frame (3), and fixed frame (2) rear side is provided with induced draft radiating fan (7), induced draft radiating fan (7) rear side is connected with protecting shell (15), be provided with microprocessor (10) between protecting shell (15) and induced draft radiating fan (7), microprocessor (10) are respectively with temperature measurement module (13), induced draft radiating fan (7) and miniature compression pump (6) electric connection through the data line, the end of giving vent to anger of miniature compression pump (6) is linked together with the inlet end of vortex tube (5), miniature compression pump (6) and swirl body (1) are inside vortex;
the air suction heat dissipation fan (7) is fixed inside the connecting frame (8), the connecting frame (8) is positioned at the inner rear wall of the cabinet body (1), the connecting frame (8) is arranged at the front side of the protective casing (15), the connecting frame (8) is fixedly connected with the cabinet body (1) through bolts, the microprocessor (10) is arranged inside the connecting frame (8), positioning columns (19) are fixedly welded at four corners of the rear side surface of the connecting frame (8), the rear parts of the positioning columns (19) penetrate through the protective casing (15) and extend into positioning sleeves (20) at the rear side of the cabinet body (1), the positioning columns (19) are in sliding connection with the positioning sleeves (20), a reset spring (23) is arranged between each positioning column (19) and each positioning sleeve (20), one end of each reset spring (23) is connected with the inner wall of each positioning sleeve (20), each positioning column (19) is sleeved with a buffer rubber sleeve (18), and each buffer rubber sleeve (18) is positioned between the connecting frame (8) and the protective casing (15).
More than two through holes (151) are uniformly formed in the rear side surface of the protective shell (15), a connecting plate (17) is fixedly welded at the front end of the protective shell (15), a first electric push rod (141) is fixedly clamped in the connecting plate (17), a hydraulic rod at the rear end of the first electric push rod (141) is fixedly connected with a baffle plate (16), the baffle plate (16) is positioned in the protective shell (15), the baffle plate (16) is arranged at the front side of the through holes (151), and the section of the baffle plate (16) is isosceles trapezoid;
the utility model discloses a wind screen, including fixed frame (2), fixed frame (3), guiding hole, hydraulic rod fixed connection, second electric putter (142) are fixed in fixed frame (2) inside, open slot (21) have all been seted up to fixed frame (2) left surface and right flank, be provided with wind screen frame (3) on open slot (21), wind screen frame (3) are located heat dissipation notch (11) inboard, and wind screen frame (3) outside's deep bead and heat dissipation notch (11) one-to-one, wind screen frame (3) bottom fixedly connected with guiding rod, the guiding rod lower part stretches into the guiding hole, and guiding rod and guiding hole sliding connection, the guiding hole is seted up inside fixed frame (2), wind screen frame (3) top and the hydraulic rod fixed connection of second electric putter (142) bottom, second electric putter (142) are inlayed and are fixed inside fixed frame (2).
2. The heat dissipation control system of an integrated electrical cabinet according to claim 1, wherein the temperature measuring module (13) comprises an outer temperature sensor (132) and an inner temperature sensor (131), the microprocessor (10) is electrically connected with the outer temperature sensor (132) and the inner temperature sensor (131) respectively through data lines, the inner temperature sensor (131) is clamped and fixed at the lower part of the fixed frame (2), the outer temperature sensor (132) is connected to the top end of the display screen (9), the display screen (9) is arranged at the top of the cabinet body (1), the upper part of the display screen (9) extends out of the top end of the cabinet body (1), the microprocessor (10) is electrically connected with the driving module (14) through data lines, and the driving module (14) comprises a first electric push rod (141) and a second electric push rod (142).
3. The heat dissipation control system of an integrated electrical cabinet according to claim 1, wherein the inner top and the inner bottom of the fixed frame (2) are provided with air outlet holes (22), the air outlet holes (22) are provided with more than two, the rear ends of the air outlet holes (22) are communicated with a plurality of air outlet ports of the multi-way pipeline (4), the air inlet ports of the multi-way pipeline (4) are communicated with the cool air outlet ends of the vortex tube (5), the hot air outlet ends of the vortex tube (5) are communicated through one end of a pipeline, the other end of the pipeline is connected with the connecting frame (8), and the other end of the pipeline extends into the connecting frame (8).
4. A heat dissipation control system of an integrated electrical cabinet according to claim 3, wherein the vortex tube (5) is connected with an electric control valve (51), and the electric control valve (51) is electrically connected with the microprocessor (10) through a data line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110631245.4A CN113241642B (en) | 2021-06-07 | 2021-06-07 | Heat dissipation control system of integrated electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110631245.4A CN113241642B (en) | 2021-06-07 | 2021-06-07 | Heat dissipation control system of integrated electrical cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113241642A CN113241642A (en) | 2021-08-10 |
| CN113241642B true CN113241642B (en) | 2024-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110631245.4A Active CN113241642B (en) | 2021-06-07 | 2021-06-07 | Heat dissipation control system of integrated electrical cabinet |
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| Country | Link |
|---|---|
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| CN114679864B (en) * | 2022-03-25 | 2024-03-29 | 浙江开盛电气有限公司 | Reinforced wall-mounted control cabinet and method |
| CN114696244B (en) * | 2022-04-14 | 2024-07-09 | 江西奥德川自动化科技有限公司 | Can quick radiating cabinet that charges |
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| CN113241642A (en) | 2021-08-10 |
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