CN115036795A - Moisture-proof heat dissipation type high-voltage control cabinet and using method - Google Patents
Moisture-proof heat dissipation type high-voltage control cabinet and using method Download PDFInfo
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- CN115036795A CN115036795A CN202210691495.1A CN202210691495A CN115036795A CN 115036795 A CN115036795 A CN 115036795A CN 202210691495 A CN202210691495 A CN 202210691495A CN 115036795 A CN115036795 A CN 115036795A
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000009423 ventilation Methods 0.000 claims abstract description 40
- 239000012535 impurity Substances 0.000 claims abstract description 21
- 239000000428 dust Substances 0.000 claims abstract description 12
- 238000010521 absorption reaction Methods 0.000 claims description 43
- 230000003068 static effect Effects 0.000 claims description 26
- 238000004140 cleaning Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000010981 drying operation Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 abstract description 2
- 230000001939 inductive effect Effects 0.000 abstract description 2
- 238000001035 drying Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B6/00—Cleaning by electrostatic means
-
- 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a damp-proof heat-dissipation type high-voltage control cabinet and a using method thereof, in particular to the technical field of high-voltage control cabinets, impurities in the air can be adsorbed and removed through an electrostatic generator and an electrostatic frame in the process of introducing the air by inducing the air into the control cabinet, the problem that the service life is influenced by the energy consumption of electric elements increased by dust accumulation is avoided, the air circulation can be ensured through two moisture-absorbing layers arranged in a staggered mode in a gap, a better moisture-removing effect is achieved, the exchange of the air in the control cabinet and the outside air is accelerated, a good heat-dissipation effect is achieved, the discharged hot air can be fully utilized to be conducted to a ventilation box, the drying operation of the moisture-absorbing layers can be further achieved, the moisture-absorbing layers can be switched up and down for use, the aim of repeated use is ensured, and the device can achieve the purposes of heat dissipation, moisture removal and dust removal, the exhaust hot gas can be fully utilized, and the problem of higher cost caused by replacement is avoided.
Description
Technical Field
The invention relates to the technical field of high-voltage control cabinets, in particular to a moisture-proof heat-dissipation type high-voltage control cabinet and a using method thereof.
Background
The high-voltage control cabinet generally refers to a high-voltage and low-voltage control cabinet, when in use, in order to reduce a large amount of heat generated when an electronic element operates, a heat dissipation structure is often required to be arranged in the high-voltage control cabinet for heat dissipation treatment of the electronic element, at present, in the prior art, air is generally induced by a heating heat dissipation fan for heat dissipation, but in the process of induced air heat dissipation, a certain amount of moisture is generally contained in outside air, which easily causes the humidity inside the cabinet to be too high, so that normal use is affected, in order to improve the problem, the moisture removal effect is poor, and because the general moisture removal agent has a certain service life, the air needs to be frequently replaced, so that the operation and maintenance are inconvenient, the cost is high, and the introduced air also contains a certain amount of dust, and even if a filter screen is arranged, the fine dust is difficult to block, and the dust gets into the inside energy consumption that can increase electrical components of rack, leads to producing more heats, has aggravated the inside thermal gathering of switch board, not only can cause the influence to the life of component, and these heats pile up and cause the waste in addition, consequently, it is significant to study a new dampproofing heat dissipation type high voltage control cabinet and application method and solve above-mentioned problem.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a moisture-proof heat-dissipation high-voltage control cabinet and a using method thereof, and the technical problem to be solved by the invention is as follows: high-voltage control cabinet among the prior art not only removes damp effect relatively poor, and need often change, the fortune dimension is comparatively inconvenient, and the cost is higher, and still contain certain dust in the air of introducing, even some tiny dust has set up the filter screen and has also been difficult to the obstruction, and these dusts get into the inside energy consumption that can increase electrical components of rack, lead to producing more heats, the inside thermal gathering of switch board has aggravated, not only can lead to the fact the influence to the life of component, and these heats are piled up and are caused extravagant problem moreover.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a dampproofing heat dissipation type high tension control cabinet, includes the switch board, the right flank fixedly connected with air outlet head group of switch board inner wall, the right flank of air outlet head group is linked together with communicating pipe, communicating pipe passes the switch board and is linked together with the ventilation case, ventilation case fixed connection is at the right flank of switch board, the right flank fixedly connected with box of ventilation case, the last fixed surface of box is connected with the fan, the air outlet and the air inlet head group of fan are linked together, air inlet head group joint is at the right flank of box.
Two static framves of the inside fixedly connected with of box, two the top of static frame is provided with electrostatic generator, two the surface of static frame is provided with the edulcoration device, the inside of box is provided with the rotation control structure, two moisture absorption layer of rotation control structure's external surface fixedly connected with, two the moisture absorption layer is located the ventilation box, the ventilation box is linked together with the backflow structure, the backflow structure sets up the top at the switch board, the upper surface of switch board inner wall is provided with controlling means.
The edulcoration device includes the groove face axle, the inner wall sliding connection of groove face axle has the slide bar, the one end and the sleeve fixed connection of slide bar, the both sides of sleeve surface respectively with the opposite face fixed connection of two brushes, two the brush sets up the surface at two static framves respectively.
As a further scheme of the invention: the control cabinet is characterized in that a backflow hole is formed in the upper side of the left side face of the control cabinet, the control device comprises a controller, the controller is connected to the upper surface of the control cabinet in a clamping mode, and a temperature sensor is arranged on the lower surface of the controller.
As a further scheme of the invention: the backflow structure comprises a backflow shell, the backflow shell is fixedly connected with the left side face of the control cabinet, the backflow shell corresponds to the position of the backflow hole, the upper surface of the backflow shell is communicated with one end of a backflow pipe, and the other end of the backflow pipe is communicated with the ventilation box.
As a further scheme of the invention: the bottom of the inner wall of the box body is provided with a collecting box, and the right side surface of the ventilation box is provided with a through hole.
As a further scheme of the invention: the rotary control structure comprises first bevel gears, the inner surfaces of the first bevel gears are fixedly connected with the outer surface of the first rotating shaft, first bearings are sleeved on the outer surface of the first rotating shaft, and the first bearings are clamped on the upper surface of the box body.
As a further scheme of the invention: the first bevel gear is meshed with the second bevel gear, the inner surface of the second bevel gear is fixedly connected with a second rotating shaft, the second rotating shaft is fixedly connected with the inner surfaces of the two moisture absorption layers, a second bearing is sleeved on the outer surface of the second rotating shaft, the upper surface of the second bearing is fixedly connected with the lower surface of the fixing block, and the upper surface of the fixing block is fixedly connected with the upper surface of the inner wall of the box body.
As a further scheme of the invention: the top end of the groove surface shaft is fixedly connected with an output shaft of the motor, two sides of the outer surface of the motor are fixedly connected with two fixing plates respectively, and the two fixing plates are fixedly connected to the upper surface of the box body.
A use method of a damp-proof heat dissipation type high-voltage control cabinet comprises the following steps:
s1, when the temperature sensor detects that the heat in the control cabinet is high, the signal is transmitted to the controller, the fan is controlled to run at the moment, the fan exhausts through the air inlet head set, gas flows leftwards on the inner wall of the box body, and the electrostatic generator runs and adsorbs dust and impurities contained in the flowing air through the electrostatic frame.
S2, then the air gets into the ventilation case, the air flows through the space of two moisture absorption layer dislocation this moment, the moisture that contains in the while moisture absorption layer detached air, dry air this moment gets into communicating pipe, and discharge through the head of a gas outlet group, and then make the air current flow in switch board inside fast, the air current exchange gets into the backward flow shell through the return port simultaneously, and get into the upper portion of ventilation case through the back flow, because contain the heat in the air of backward flow, when the air got into the upper strata of ventilation case this moment, make the air carry out drying process to the upper half on moisture absorption layer, then right side through-hole discharge through the ventilation case can.
S3, during cleaning, the motor is controlled to operate, the motor drives the groove face shaft to rotate, the groove face shaft drives the sliding rod to move downwards through the self cambered groove, the sliding rod drives the sleeve to move downwards, the sleeve drives the brush to move downwards on the surface of the static frame, impurities adsorbed on the surface of the static frame are cleaned and dropped, and the impurities enter the collecting box to be collected.
S4, when the upper position and the lower position of the moisture absorption layer need to be switched, the first rotating shaft is rotated to drive the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the second rotating shaft to rotate, the second rotating shaft drives the two moisture absorption layers to rotate, the upper part and the lower part of the moisture absorption layer are switched, and the moisture absorption layer can be switched to a dry surface to continue moisture removal operation.
The invention has the beneficial effects that:
1. the invention can accelerate the flowing speed of air and adsorb and remove impurities in the air under the action of the electrostatic generator and the electrostatic frame by inducing air into the control cabinet, thereby avoiding the problem that the service life is influenced by the energy consumption of electrical elements due to the accumulation of dust, and can ensure the air to flow around through the two moisture-absorbing layers arranged in a staggered way in the gap, thereby playing a better moisture-removing effect, and quickens the exchange between the air in the control cabinet and the outside air, plays a good role in heat dissipation, can fully utilize the exhausted hot air to be guided to the ventilation box, thereby achieving the drying operation of the moisture absorption layer, enabling the moisture absorption layer to be switched to use from top to bottom, ensuring the aim of repeated use, the device can realize the full utilization of the discharged hot gas while achieving the effects of heat dissipation, dehumidification and dust removal, and avoids the problem of higher cost caused by replacement;
2. according to the invention, the impurity removal device is arranged, so that the motor drives the groove surface shaft to rotate, and the groove surface shaft can control the sliding rod to move downwards through the cambered surface groove, so that the sleeve drives the hairbrush to move downwards, the hairbrush can clean and drop impurities on the surface of the static frame, the impurities can enter the collection box to be collected, the impurity removal operation is convenient to perform, and the good operation of the static frame is ensured;
3. according to the invention, through the arrangement of the rotation control structure, under the rotation action of the first bevel gear driven by the first rotating shaft, the second bevel gear drives the second rotating shaft to rotate, so that the moisture absorption layer can realize the rotating motion, and the positions of the upper part and the lower part of the moisture absorption layer are convenient to switch, so that the drying surface of the upper part of the moisture absorption layer rotates to the lower part to continue to perform better moisture absorption operation, and meanwhile, the lower part of the moisture absorption layer rotates to the upper part to perform drying operation, so that the repeated switching and use are convenient, and through the arrangement of the rotation control structure, the whole operation is simpler and more convenient.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic right-view perspective view of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is a perspective view of the ventilation box of the present invention;
FIG. 5 is a schematic perspective sectional view of the ventilation box of the present invention;
FIG. 6 is a schematic three-dimensional structure of the moisture absorption layer of the present invention;
FIG. 7 is a schematic structural view of the sliding process of the collecting box of the present invention;
FIG. 8 is a schematic perspective sectional view of the container body according to the present invention;
in the figure: the device comprises a control cabinet 1, a box body 2, a ventilation box 3, a fan 4, a control device 5, a controller 51, a temperature sensor 52, a backflow structure 6, a backflow shell 61, a backflow pipe 62, a collection box 7, a rotation control structure 8, a first rotating shaft 81, a first bearing 82, a first bevel gear 83, a fixed block 84, a second rotating shaft 85, a second bevel gear 86, a second bearing 87, an impurity removal device 9, a fixed plate 91, a groove shaft 92, a sleeve 93, a slide bar 94, a brush 95, a motor 96, a gas inlet head group 10, a gas outlet head group 11, a communicating pipe 12, a moisture absorption layer 13, a static generator 14 and a static frame 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figures 1-8, the invention provides a damp-proof heat dissipation type high-voltage control cabinet, which comprises a control cabinet 1, wherein the right side surface of the inner wall of the control cabinet 1 is fixedly connected with an air outlet group 11, the air is uniformly dispersed and discharged by arranging the air outlet group 11, the contact area of the air and an electrical element is increased, the right side surface of the air outlet group 11 is communicated with a communicating pipe 12, the communicating pipe 12 can play a role of communicating the air outlet group 11 with a ventilation box 3 by arranging the communicating pipe 12, the communicating pipe 12 passes through the control cabinet 1 to be communicated with the ventilation box 3, the ventilation box 3 is arranged, the middle part of the inner wall of the ventilation box 3 is contacted with a moisture absorption layer 13, the drainage air can be prevented from being discharged from the upper part, the ventilation box 3 is fixedly connected to the right side surface of the control cabinet 1, the right side surface of the ventilation box 3 is fixedly connected with a box body 2, the upper surface of the box body 2 is fixedly connected with a fan 4, through setting up fan 4 and air inlet head group 10, then can discharge the air through air inlet head group 10 through fan 4 to be convenient for carry out the introduction of air, accelerate the flow rate of air simultaneously, the air outlet of fan 4 is linked together with air inlet head group 10, and air inlet head group 10 joint is at the right flank of box 2.
Two static frames 15 are fixedly connected inside the box body 2, the top parts of the two static frames 15 are provided with static generators 14, the static generators 14 and the static frames 15 are arranged, so that the static generators 14 and the static frames 15 are matched to realize the operation of adsorbing impurities in the air, the outer surfaces of the two static frames 15 are provided with impurity removal devices 9, the inside of the box body 2 is provided with a rotation control structure 8, the outer surface of the rotation control structure 8 is fixedly connected with two moisture absorption layers 13, the moisture absorption layers 13 are arranged, gaps of the two moisture absorption layers 13 are arranged in a staggered mode, further, the air can flow around, the moisture absorption layers 13 can better achieve the moisture absorption operation, the two moisture absorption layers 13 are positioned in the ventilation box 3, the ventilation box 3 is communicated with the backflow structure 6, and the hot air can smoothly enter the ventilation box 3 through the backflow structure 6 by arranging the backflow structure 6, the backflow structure 6 is arranged at the top of the control cabinet 1, and the control device 5 is arranged on the upper surface of the inner wall of the control cabinet 1.
As shown in fig. 2, 3 and 4, a backflow hole is formed on the upper side of the left side surface of the control cabinet 1, the backflow hole is formed to facilitate the smooth discharge of hot air into the backflow shell 61 by the arrangement of the backflow hole, the control device 5 comprises a controller 51, the controller 51 is electrically connected with a temperature sensor 52, the fan 4 and the motor 96 through cables, the controller 51 is connected with the upper surface of the control cabinet 1 in a clamping manner, the temperature sensor 52 is arranged on the lower surface of the controller 51, the temperature sensor 52 is arranged to facilitate the detection of the internal temperature of the control cabinet 1, the backflow structure 6 comprises the backflow shell 61, the backflow shell 61 is fixedly connected with the left side surface of the control cabinet 1, the backflow shell 61 corresponds to the position of the backflow hole, the upper surface of the backflow shell 61 is communicated with one end of the backflow pipe 62, and the backflow shell 61 and the backflow pipe 62 are arranged to enable the backflow shell 61 and the backflow pipe 62 to play a role in guiding the flow of the hot air discharged, guarantee that hot-air gets into ventilation box 3 smoothly, the other end of back flow 62 is linked together with ventilation box 3, and the bottom of box 2 inner wall is provided with collecting box 7, through setting up collecting box 7 to be convenient for collect impurity, the through-hole has been seted up to ventilation box 3's right flank, through seting up the through-hole, thereby the discharge of the air of being convenient for.
As shown in fig. 6, the rotation control structure 8 includes a first bevel gear 83, an inner surface of the first bevel gear 83 is fixedly connected to an outer surface of the first rotating shaft 81, a first bearing 82 is sleeved on the outer surface of the first rotating shaft 81, the first rotating shaft 81 can stably rotate by providing the first bearing 82, the first bearing 82 is clamped on an upper surface of the box body 2, the first bevel gear 83 is engaged with a second bevel gear 86, the first bevel gear 83 can drive the second bevel gear 86 to rotate by providing the first bevel gear 83 and the second bevel gear 86, so as to facilitate transmission of power, a second rotating shaft 85 is fixedly connected to the inner surface of the second bevel gear 86, the second rotating shaft 85 is fixedly connected to the inner surfaces of the two moisture absorbing layers 13, a second bearing 87 is sleeved on the outer surface of the second rotating shaft 85, the fixing block 84 can fix the second bearing 87 by providing the fixing block 84 and the second bearing 87, meanwhile, the second bearing 87 can ensure smooth rotation of the second rotating shaft 85, the upper surface of the second bearing 87 is fixedly connected with the lower surface of the fixing block 84, and the upper surface of the fixing block 84 is fixedly connected with the upper surface of the inner wall of the box body 2.
As shown in fig. 8, the top end of the groove shaft 92 is fixedly connected with the output shaft of the motor 96, and by arranging the motor 96, the groove shaft 92 is conveniently driven to rotate, the two sides of the outer surface of the motor 96 are respectively fixedly connected with the two fixing plates 91, and by arranging the fixing plates 91, the motor 96 can be fixed, the stability of the motor 96 is ensured, and the two fixing plates 91 are fixedly connected to the upper surface of the box body 2.
A use method of a damp-proof heat dissipation type high-voltage control cabinet comprises the following steps:
s1, when the temperature sensor 52 detects that the heat in the control cabinet 1 is high, the signal is transmitted to the controller 51, the fan 4 is controlled to operate at the moment, the fan 4 exhausts through the air inlet head group 10, gas flows leftwards on the inner wall of the box body 2, meanwhile, the electrostatic generator 14 operates, and dust and impurities contained in the flowing air are adsorbed through the electrostatic frame 15.
S2, then the air gets into ventilation box 3, the air flows through the space of two moisture absorption layer 13 dislocation this moment, moisture that contains in the while moisture absorption layer 13 desorption air, dry air admission communicating pipe 12 this moment, and discharge through giving vent to anger group 11, and then make the air current flow in switch board 1 inside fast, the air current exchange gets into backward flow shell 61 through the backward flow hole simultaneously, and get into the upper portion of ventilation box 3 through back flow pipe 62, because contain the heat in the air of backward flow, when the air gets into the upper strata of ventilation box 3 this moment, make the air carry out drying process to the first half on moisture absorption layer 13, then right side through-hole through ventilation box 3 discharge can.
S3, during cleaning, the motor 96 is controlled to operate, so that the motor 96 drives the groove surface shaft 92 to rotate, the groove surface shaft 92 drives the sliding rod 94 to move downwards through the self cambered groove, the sliding rod 94 drives the sleeve 93 to move downwards, the sleeve 93 drives the brush 95 to move downwards on the surface of the static frame 15, impurities adsorbed on the surface of the static frame 15 are cleaned and dropped, and the impurities enter the collecting box 7 to be collected.
S4, when the moisture absorption layer 13 needs to be switched between the upper position and the lower position, the first rotating shaft 81 is rotated to drive the first bevel gear 83 to rotate, the first bevel gear 83 drives the second bevel gear 86 to rotate, the second bevel gear 86 drives the second rotating shaft 85 to rotate, the second rotating shaft 85 drives the two moisture absorption layers 13 to rotate, the upper part and the lower part of the moisture absorption layer 13 are switched between the positions, and the moisture absorption layer 13 can be switched between the dry surfaces to continue moisture removal operation.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (8)
1. The utility model provides a dampproofing heat dissipation type high tension control cabinet, includes switch board (1), its characterized in that: the right side surface of the inner wall of the control cabinet (1) is fixedly connected with an air outlet head group (11), the right side surface of the air outlet head group (11) is communicated with a communicating pipe (12), the communicating pipe (12) penetrates through the control cabinet (1) to be communicated with a ventilating box (3), the ventilating box (3) is fixedly connected to the right side surface of the control cabinet (1), the right side surface of the ventilating box (3) is fixedly connected with a box body (2), the upper surface of the box body (2) is fixedly connected with a fan (4), an air outlet of the fan (4) is communicated with an air inlet head group (10), and the air inlet head group (10) is clamped on the right side surface of the box body (2);
the inside of the box body (2) is fixedly connected with two electrostatic frames (15), the tops of the two electrostatic frames (15) are provided with electrostatic generators (14), the outer surfaces of the two electrostatic frames (15) are provided with impurity removal devices (9), the inside of the box body (2) is provided with a rotary control structure (8), the outer surface of the rotary control structure (8) is fixedly connected with two moisture absorption layers (13), the two moisture absorption layers (13) are positioned in the ventilation box (3), the ventilation box (3) is communicated with the backflow structure (6), the backflow structure (6) is arranged at the top of the control cabinet (1), and the upper surface of the inner wall of the control cabinet (1) is provided with a control device (5);
edulcoration device (9) are including groove face axle (92), the inner wall sliding connection of groove face axle (92) has slide bar (94), the one end and sleeve (93) fixed connection of slide bar (94), the both sides of sleeve (93) surface respectively with the opposite face fixed connection of two brushes (95), two brush (95) set up the surface at two static framves (15) respectively.
2. The moisture-proof heat dissipation type high-voltage control cabinet according to claim 1, characterized in that: the backflow hole has been seted up to the left surface upside of switch board (1), controlling means (5) include controller (51), the upper surface of controller (51) joint in switch board (1), the lower surface of controller (51) is provided with temperature sensor (52).
3. The moisture-proof heat dissipation type high-voltage control cabinet according to claim 2, characterized in that: backflow structure (6) are including backward flow shell (61), the left surface fixed connection of backward flow shell (61) and switch board (1), backward flow shell (61) correspond with the position in backward flow hole, the upper surface of backward flow shell (61) is linked together with the one end of back flow (62), the other end and the ventilation box (3) of back flow (62) are linked together.
4. The moisture-proof heat dissipation type high-voltage control cabinet according to claim 1, characterized in that: the bottom of the inner wall of the box body (2) is provided with a collecting box (7), and the right side surface of the ventilation box (3) is provided with a through hole.
5. The moisture-proof heat dissipation type high-voltage control cabinet according to claim 1, characterized in that: rotation control structure (8) include first bevel gear (83), the internal surface of first bevel gear (83) and the surface fixed connection of first pivot (81), first bearing (82) have been cup jointed to the surface of first pivot (81), first bearing (82) joint is at the upper surface of box (2).
6. The moisture-proof heat dissipation type high-voltage control cabinet according to claim 5, wherein: first bevel gear (83) and second bevel gear (86) meshing, the internal surface fixed connection of second bevel gear (86) has second pivot (85), the internal surface fixed connection of second pivot (85) and two moisture absorption layer (13), second bearing (87) have been cup jointed to the surface of second pivot (85), the upper surface of second bearing (87) and the lower fixed surface of fixed block (84) are connected, the upper surface of fixed block (84) and the upper surface fixed connection of box (2) inner wall.
7. The moisture-proof heat dissipation type high-voltage control cabinet according to claim 1, characterized in that: the top end of the groove surface shaft (92) is fixedly connected with an output shaft of a motor (96), two sides of the outer surface of the motor (96) are fixedly connected with two fixing plates (91) respectively, and the two fixing plates (91) are fixedly connected to the upper surface of the box body (2).
8. The use method of the moisture-proof heat dissipation type high-voltage control cabinet according to claims 1 to 7, characterized by comprising the following steps:
s1, firstly, when the temperature sensor (52) detects that the heat in the control cabinet (1) is high, a signal is transmitted to the controller (51), the fan (4) is controlled to operate at the moment, the fan (4) exhausts through the air inlet head group (10), so that air flows leftwards on the inner wall of the box body (2), and meanwhile, the electrostatic generator (14) operates, and then dust and impurities contained in the air flowing through the electrostatic frame (15) are adsorbed;
s2, then, air enters the ventilation box (3), the air flows through a staggered gap of the two moisture absorption layers (13), moisture contained in the air is removed by the moisture absorption layers (13), at the same time, dry air enters the communicating pipe (12) and is discharged through the air outlet group (11), then, air flow flows in the control cabinet (1) rapidly, at the same time, air flow exchange enters the backflow shell (61) through the backflow hole and enters the upper part of the ventilation box (3) through the backflow pipe (62), and due to the fact that heat is contained in the backflow air, when the air enters the upper layer of the ventilation box (3), the air dries the upper half part of the moisture absorption layers (13) and is discharged through a right side through hole of the ventilation box (3);
s3, during cleaning, the motor (96) is controlled to operate, so that the motor (96) drives the groove surface shaft (92) to rotate, the groove surface shaft (92) drives the sliding rod (94) to move downwards through the arc surface groove of the groove surface shaft, the sliding rod (94) drives the sleeve (93) to move downwards, the sleeve (93) drives the brush (95) to move downwards on the surface of the static frame (15), impurities adsorbed on the surface of the static frame (15) are cleaned and dropped, and the impurities enter the collection box (7) to be collected;
s4, when the upper position and the lower position of the moisture absorption layer (13) need to be switched, the first rotating shaft (81) is rotated to drive the first bevel gear (83) to rotate, the first bevel gear (83) drives the second bevel gear (86) to rotate, the second bevel gear (86) drives the second rotating shaft (85) to rotate, the second rotating shaft (85) drives the two moisture absorption layers (13) to rotate, the upper part and the lower part of the moisture absorption layer (13) are switched, and the moisture absorption layer (13) can be switched to the dry surface to continue moisture removal operation.
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| CN116990297A (en) * | 2023-09-27 | 2023-11-03 | 佳木斯大学 | Forensic science diatom check-out set based on filter membrane |
| CN117293755A (en) * | 2023-11-23 | 2023-12-26 | 安徽伟迈信息技术有限公司 | Power transmission cable protection device and installation and use method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116990297A (en) * | 2023-09-27 | 2023-11-03 | 佳木斯大学 | Forensic science diatom check-out set based on filter membrane |
| CN116990297B (en) * | 2023-09-27 | 2024-01-02 | 佳木斯大学 | Forensic science diatom check-out set based on filter membrane |
| CN117293755A (en) * | 2023-11-23 | 2023-12-26 | 安徽伟迈信息技术有限公司 | Power transmission cable protection device and installation and use method thereof |
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