CN218732549U - Moisture-proof power distribution cabinet - Google Patents
Moisture-proof power distribution cabinet Download PDFInfo
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- CN218732549U CN218732549U CN202222766615.8U CN202222766615U CN218732549U CN 218732549 U CN218732549 U CN 218732549U CN 202222766615 U CN202222766615 U CN 202222766615U CN 218732549 U CN218732549 U CN 218732549U
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- distribution cabinet
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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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Abstract
The utility model discloses a moisture-proof type switch board, including switch board body, power box, electric power component, dehumidification case and radiator fan, the inside at the switch board body is installed to the power box, electric power component installs on the switch board body inner wall of power box top, the top at the switch board body is fixed to the dehumidification case, the central point department of putting of dehumidification incasement portion installs the heating cabinet, just equidistant ground heater strip is all installed to the inside of heating cabinet, the dehumidification incasement internally mounted of heating cabinet one side has first fan, the dehumidification incasement internally mounted of heating cabinet opposite side has the second fan, be fixed with the ventilation case on the outer wall of cabinet door one side is kept away from to the switch board body, just install the dust screen on the outer wall of ventilation case one side, radiator fan all installs the inside at the ventilation case. The utility model discloses not only promote the dampproofing effect of switch board, realized automatic deashing function, realized real time monitoring and alarming function moreover.
Description
Technical Field
The utility model relates to a switch board technical field specifically is moisture-proof type switch board.
Background
The power distribution cabinet is a general name of a motor control center, the power distribution cabinet (box) is divided into a power distribution cabinet (box), a lighting distribution cabinet (box) and a metering cabinet (box), and the power distribution cabinet (box) is a final-stage device of a power distribution system, and is used in occasions with dispersed loads and less loops; the motor control center is used for the occasions with concentrated loads and more loops, distributes the electric energy of a certain circuit of the upper-level distribution equipment to the nearby loads, and the equipment provides protection, monitoring and control for the loads; the power distribution cabinet has a wide application field, and can be used in administrative and professional units, power supply, industrial and mining enterprises, commercial enterprises, real estate development, transportation and other projects.
1. In order to keep ventilation and heat dissipation of the power distribution cabinet, the cabinet body is provided with a vent, air humidity is high in southern coastal areas, and moisture in the air easily enters the power distribution cabinet through the vent in plum rain seasons, so that electric elements are damaged, and improvement is needed urgently; 2. when the power distribution cabinet is ventilated and radiated, dust on the dust screen is accumulated more and more along with the lapse of time, which can directly affect the ventilation and radiation effects, and the common dust removal mode is to detach and clean the dust screen, which not only has complex operation, but also increases the labor burden of workers; 3. general switch board lacks control and alarming function, when the switch board component was on fire because of the short circuit, can't in time report to the police and remind, has caused economic loss.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a moisture-proof type switch board to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a moisture-proof power distribution cabinet comprises a power distribution cabinet body, a power box, a power element, a dehumidification box and a heat dissipation fan, the power box is arranged in the power distribution cabinet body, the power element is arranged on the inner wall of the power distribution cabinet body above the power box, a first wall pipe is arranged on the inner wall of one side of the power distribution cabinet body, and the surfaces of the first wall pipes are all provided with air inducing openings at equal intervals, the inner wall of the other side of the power distribution cabinet body is provided with a second wall pipe, the surfaces of the second wall pipes are provided with air outlets at equal intervals, the dehumidifying box is fixed at the top end of the power distribution cabinet body, the central position inside the dehumidifying box is provided with a heating box, heating wires are arranged in the heating box at equal intervals, a first fan is arranged in the dehumidifying box at one side of the heating box, the input end of the first fan is communicated with the first wall pipe through a pipeline, the output end of the first fan is communicated with the heating box through a pipeline, a second fan is arranged in the dehumidifying box at the other side of the heating box, the input end of the second fan is communicated with the dehumidifying box through a pipeline, the output end of the second fan is communicated with a second wall pipe through a pipeline, a cabinet door is arranged on the outer wall of one side of the power distribution cabinet body through a hinge, a ventilation box is fixed on the outer wall of one side of the power distribution cabinet body, which is far away from the cabinet door, and the outer wall of one side of the ventilation box is provided with a dustproof net, the heat radiation fans are all arranged inside the ventilation box, the outer walls of the ventilation box above and below the dustproof net are all welded with support plates, and a screw rod is rotatably arranged between the support plates, a rotary driving piece is arranged at the top end of each support plate, the output end of each rotary driving piece penetrates through the support plates and is fixedly connected with the screw rod, and a control box is arranged on the outer wall of the power distribution cabinet body below the ventilation box.
Preferably, the below of switch board body is provided with dampproofing base, just the border position department on dampproofing base top all is fixed with the supporting leg, and the top of supporting leg and the bottom fixed connection of switch board body are convenient for lift the switch board body, have played damp-proofing effect.
Preferably, a temperature sensor is installed at the top of the power distribution cabinet body, a humidity sensor is installed at the top of the power distribution cabinet body on one side of the temperature sensor, and the temperature and the humidity inside the power distribution cabinet body can be conveniently detected.
Preferably, install the alarm on the outer wall of switch board body bottom, the alarm passes through the wire and is connected with the control box, is convenient for carry out alarm work to remind the staff.
Preferably, a smoke sensor is installed at the top of the power distribution cabinet body on one side of the humidity sensor, so that smoke can be sensed conveniently.
Preferably, all be provided with equidistant vent on the switch board body outer wall of ventilation case position department, the ventilation case passes through vent and switch board body intercommunication, the circulation of the air of being convenient for.
Preferably, be provided with the sliding sleeve between the lead screw, the both ends of sliding sleeve all with lead screw threaded connection, just install the dust removal brush on the outer wall that the sliding sleeve is close to ventilation box one side, the dust removal brush closely laminates with the dust screen, has realized automatic deashing function, is convenient for brush the dust on dust screen surface except that.
Compared with the prior art, the beneficial effects of the utility model are that: the moisture-proof power distribution cabinet not only improves the moisture-proof effect of the power distribution cabinet, realizes the automatic dust cleaning function, but also realizes the real-time monitoring and alarming functions;
(1) The dehumidification box is provided with a humidity sensor, the dehumidification box, the heating wire, the first fan, the second fan, the first wall pipe, the air induction port, the second wall pipe and the air outlet, the humidity sensor monitors the humidity inside the power distribution cabinet body, when the humidity is too high, the control box controls the first fan and the second fan to work, the first fan sucks the air inside the power distribution cabinet body into the heating box inside the dehumidification box through the first wall pipe and the air induction port, the heating wire heats and dehumidifies the air, the second fan conveys the dehumidified air back into the power distribution cabinet body through the second wall pipe and the air outlet, the process forms the circulating flow of the air, the dehumidification function of the air inside the power distribution cabinet body is realized by reciprocating, meanwhile, the power distribution cabinet body is lifted through the moisture-proof base and the supporting legs, the moisture-proof effect of the power distribution cabinet is realized;
(2) The rotary driving piece drives the screw rod to rotate, so that the sliding sleeve drives the dust removing brush to move back and forth on the surface of the dust screen to remove dust on the surface of the dust screen, an automatic dust removing function is realized, the dust screen does not need to be dismounted and cleaned, the smoothness of the dust screen can be ensured, and labor force is saved;
(3) Through being provided with temperature sensor, smoke sensor, alarm, control box, temperature sensor monitors the inside temperature of switch board body, and smoke sensor detects smog, monitors the inside temperature rising of switch board body when temperature sensor, and simultaneously, when smoke sensor monitors smog, control box control alarm sends the police dispatch newspaper to real time monitoring and alarming function have been realized, so that when the switch board component is on fire because of the short circuit, in time report to the police and remind.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the structure of the present invention;
FIG. 3 is an enlarged schematic view of the dehumidifying box of the present invention;
fig. 4 is a schematic view of the cross-sectional enlarged structure of the ventilation box of the present invention.
In the figure: 1. a power distribution cabinet body; 2. a moisture-proof base; 3. supporting legs; 4. an electric power box; 5. a power element; 6. a first wall tube; 7. an air inducing port; 8. a dehumidification box; 9. a temperature sensor; 10. a humidity sensor; 11. a smoke sensor; 12. a second wall tube; 13. an air outlet; 14. an alarm; 15. a cabinet door; 16. a ventilation box; 17. a control box; 18. a heating box; 19. a heating wire; 20. a first fan; 21. a second fan; 22. a heat radiation fan; 23. a dust screen; 24. a rotary drive member; 25. a support plate; 26. a screw rod; 27. a sliding sleeve; 28. a dust removing brush.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: the moistureproof power distribution cabinet comprises a power distribution cabinet body 1, a power box 4, a power element 5, a dehumidification box 8 and a cooling fan 22, wherein the power box 4 is arranged inside the power distribution cabinet body 1, and the power element 5 is arranged on the inner wall of the power distribution cabinet body 1 above the power box 4;
a first wall pipe 6 is arranged on the inner wall of one side of the power distribution cabinet body 1, and air inducing ports 7 with equal intervals are arranged on the surface of the first wall pipe 6;
a second wall pipe 12 is arranged on the inner wall of the other side of the power distribution cabinet body 1, and air outlets 13 with equal intervals are arranged on the surface of the second wall pipe 12;
the dehumidification box 8 is fixed at the top end of the power distribution cabinet body 1, the heating box 18 is installed at the center position inside the dehumidification box 8, and heating wires 19 are installed inside the heating box 18 at equal intervals;
a first fan 20 is arranged in the dehumidifying box 8 at one side of the heating box 18, the input end of the first fan 20 is communicated with the first wall pipe 6 through a pipeline, and the output end of the first fan 20 is communicated with the heating box 18 through a pipeline;
a second fan 21 is arranged in the dehumidifying box 8 at the other side of the heating box 18, the input end of the second fan 21 is communicated with the dehumidifying box 8 through a pipeline, and the output end of the second fan 21 is communicated with the second wall pipe 12 through a pipeline;
a cabinet door 15 is mounted on the outer wall of one side of the power distribution cabinet body 1 through a hinge;
a ventilation box 16 is fixed on the outer wall of the side, away from the cabinet door 15, of the power distribution cabinet body 1, and a dust screen 23 is installed on the outer wall of one side of the ventilation box 16;
the outer walls of the power distribution cabinet body 1 at the positions of the ventilation boxes 16 are provided with ventilation openings at equal intervals, and the ventilation boxes 16 are communicated with the power distribution cabinet body 1 through the ventilation openings, so that air circulation is facilitated;
the radiator fans 22 are all installed inside the ventilation box 16;
a sliding sleeve 27 is arranged between the screw rods 26, two ends of the sliding sleeve 27 are both in threaded connection with the screw rods 26, a dust removing brush 28 is arranged on the outer wall of one side of the sliding sleeve 27 close to the ventilation box 16, and the dust removing brush 28 is tightly attached to the dust screen 23, so that the automatic dust cleaning function is realized, and dust on the surface of the dust screen 23 can be conveniently brushed away;
the top end of the support plate 25 is provided with a rotary driving piece 24, and the output end of the rotary driving piece 24 penetrates through the support plate 25 and is fixedly connected with a screw rod 26;
a control box 17 is arranged on the outer wall of the power distribution cabinet body 1 below the ventilation box 16;
a moistureproof base 2 is arranged below the power distribution cabinet body 1, supporting legs 3 are fixed at the edge positions of the top end of the moistureproof base 2, and the top ends of the supporting legs 3 are fixedly connected with the bottom end of the power distribution cabinet body 1, so that the power distribution cabinet body 1 is conveniently lifted, and a moistureproof effect is achieved;
the temperature sensor 9 is installed at the top of the power distribution cabinet body 1, and the humidity sensor 10 is installed at the top of the power distribution cabinet body 1 on one side of the temperature sensor 9, so that the temperature and the humidity inside the power distribution cabinet body 1 can be conveniently detected;
a smoke sensor 11 is arranged at the top of the power distribution cabinet body 1 on one side of the humidity sensor 10, so that smoke can be sensed conveniently;
install alarm 14 on the outer wall of switch board body 1 bottom, alarm 14 passes through the wire and is connected with control box 17, is convenient for carry out alarm work to remind the staff.
When the embodiment of the application is used: firstly, humidity sensor 10 monitors the humidity inside power distribution cabinet body 1, when the humidity is too high, control box 17 controls first fan 20 and second fan 21 to work, first fan 20 pumps the air inside power distribution cabinet body 1 into heating box 18 inside dehumidifying box 8 through first wall pipe 6 and air inlet 7, heating wire 19 heats and dehumidifies the air, second fan 21 conveys the dehumidified air back into power distribution cabinet body 1 through second wall pipe 12 and air outlet 13, the process forms the circular flow of air, the process is repeated, the dehumidifying function of the air inside power distribution cabinet body 1 is realized, meanwhile, because power distribution cabinet body 1 is lifted up through moisture-proof base 2 and supporting legs 3, the moisture-proof effect of power distribution cabinet is improved, then, when ventilation and heat dissipation are carried out, the operation of the cooling fan 22 accelerates the air flow rate inside and outside the power distribution cabinet body 1, the control box 17 controls the rotary driving piece 24 to work, the rotary driving piece 24 drives the screw rod 26 to rotate, the sliding sleeve 27 drives the dust removing brush 28 to move back and forth on the surface of the dust screen 23 to brush off dust on the surface of the dust screen 23, so that the automatic dust cleaning function is realized, the dust screen 23 does not need to be detached and cleaned, the smoothness of the dust screen 23 can be ensured, the labor force is saved, in addition, the temperature sensor 9 monitors the temperature inside the power distribution cabinet body 1, the smoke sensor 11 detects smoke, when the temperature sensor 9 monitors the temperature rise inside the power distribution cabinet body 1, and meanwhile, the control box 17 controls the alarm 14 to give an alarm when the smoke sensor 11 monitors smoke, so that the real-time monitoring and alarm functions are realized, so that when the power distribution cabinet element is on fire due to short circuit, the alarm reminding is timely performed, and finishing the work of the moisture-proof power distribution cabinet.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. Dampproofing type switch board, its characterized in that, including switch board body (1), power box (4), electric power component (5), dehumidification case (8) and radiator fan (22), install the inside at switch board body (1) power box (4), electric power component (5) are installed on switch board body (1) inner wall of power box (4) top, install first wall pipe (6) on the inner wall of switch board body (1) one side, just the surface of first wall pipe (6) all is provided with equidistant induced air mouth (7), install second wall pipe (12) on the inner wall of switch board body (1) opposite side, just the surface of second wall pipe (12) all is provided with equidistant air exit (13), the top at switch board body (1) is fixed on dehumidification case (8), the inside central point department of dehumidification case (8) installs heating cabinet (18), just the inside of heating cabinet (18) all installs equidistant ground heater strip (19), the inside of heating cabinet (18) installs first wall pipe (8) and fan (20) internal fan output end, fan (18) and fan (20) first side of fan (18) and fan internal fan (18) intercommunication pipeline (21) first fan, fan and fan (18) are installed through first fan and fan (18) second fan output end and fan (18) pipeline (18) The utility model discloses a fan, including switch board body (16), fan cover, switch board body (16), dust screen (23), radiator fan (22), fan cover, switch board body (21), pipeline and second wall pipe (12) intercommunication are passed through to the input of second fan (21), and the output of second fan (21) passes through pipeline and dehumidification case (8) intercommunication, install cabinet door (15) through the hinge on the outer wall of switch board body (1) one side, be fixed with on switch board body (1) keeps away from the outer wall of cabinet door (15) one side ventilation case (16), just install dust screen (23) on the outer wall of ventilation case (16) one side, radiator fan (22) all install the inside at ventilation case (16), all welded extension board (25) on ventilation case (16) outer wall of dust screen (23) top and below, just lead screw (26) are installed in the rotation between extension board (25), rotatory driving piece (24) is installed on the top of extension board (25), and the output of rotatory driving piece (24) runs through extension board (25) and with lead screw (26) fixed connection, install control box (17) on switch board body (1) the outer wall of ventilation case (16) below.
2. The moisture-proof power distribution cabinet according to claim 1, wherein: the power distribution cabinet is characterized in that a moisture-proof base (2) is arranged below the power distribution cabinet body (1), supporting legs (3) are fixed at the edge positions of the top end of the moisture-proof base (2), and the top ends of the supporting legs (3) are fixedly connected with the bottom end of the power distribution cabinet body (1).
3. The moisture-proof power distribution cabinet according to claim 1, wherein: temperature sensor (9) are installed at the top of switch board body (1), just humidity transducer (10) are installed at switch board body (1) top of temperature sensor (9) one side.
4. The moisture-proof power distribution cabinet according to claim 1, wherein: install alarm (14) on the outer wall of switch board body (1) bottom, alarm (14) pass through the wire and are connected with control box (17).
5. The moisture-proof power distribution cabinet according to claim 3, wherein: and a smoke sensor (11) is installed at the top of the power distribution cabinet body (1) on one side of the humidity sensor (10).
6. The moisture-proof power distribution cabinet according to claim 1, wherein: the ventilation box is characterized in that ventilation openings at equal intervals are formed in the outer wall of the power distribution cabinet body (1) at the position of the ventilation box (16), and the ventilation box (16) is communicated with the power distribution cabinet body (1) through the ventilation openings.
7. The moisture-proof power distribution cabinet according to claim 1, wherein: be provided with sliding sleeve (27) between lead screw (26), the both ends of sliding sleeve (27) all with lead screw (26) threaded connection, just install dust removal brush (28) on sliding sleeve (27) are close to the outer wall of ventilation case (16) one side, dust removal brush (28) and dust screen (23) closely laminate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222766615.8U CN218732549U (en) | 2022-10-20 | 2022-10-20 | Moisture-proof power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222766615.8U CN218732549U (en) | 2022-10-20 | 2022-10-20 | Moisture-proof power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218732549U true CN218732549U (en) | 2023-03-24 |
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ID=85586836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222766615.8U Active CN218732549U (en) | 2022-10-20 | 2022-10-20 | Moisture-proof power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218732549U (en) |
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2022
- 2022-10-20 CN CN202222766615.8U patent/CN218732549U/en active Active
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