CN114069441A - Moisture-proof high-low voltage switch cabinet with internal remote early warning function - Google Patents
Moisture-proof high-low voltage switch cabinet with internal remote early warning function Download PDFInfo
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- CN114069441A CN114069441A CN202111384016.3A CN202111384016A CN114069441A CN 114069441 A CN114069441 A CN 114069441A CN 202111384016 A CN202111384016 A CN 202111384016A CN 114069441 A CN114069441 A CN 114069441A
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
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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
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
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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
- H02B1/24—Circuit arrangements for boards or switchyards
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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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Drying Of Gases (AREA)
Abstract
The invention discloses a moisture-proof high-low voltage switch cabinet with a remote early warning function inside, which comprises a cabinet body and a cabinet door arranged on the cabinet body, wherein the bottom of the inner side of the cabinet body is provided with a temperature sensor and a humidity sensor; through the dehumidification mechanism and the humidity transducer of design, detect the internal humidity of cabinet through humidity transducer when using, then circulate cabinet body air through dehumidification mechanism, then absorb moisture through drier and the desiccator in the dehumidification box to reach damp-proof effect.
Description
Technical Field
The invention belongs to the technical field of switch cabinets, and particularly relates to a moisture-proof high-low voltage switch cabinet with a remote early warning function inside.
Background
The high-low voltage switch cabinet is a device for connecting high-voltage or low-voltage cables as the name implies, a high-voltage cabinet is used by a common power supply station and a substation, the high-voltage cabinet is subjected to voltage reduction by a transformer and then enters a low-voltage cabinet, the low-voltage cabinet enters each power distribution box, and protective devices such as switch breakers and the like are assembled into an integrated electrical device without the inside.
Patent number 201910835267.5 discloses a fire-retardant explosion-proof type high-low voltage switch cabinet, including the main cabinet body, the fixed welding in top of the main cabinet body has the pressure release case, and the top of the main cabinet body and the bottom of pressure release case are open structure and communicate each other, the fixed welding in open-top inner wall of the main cabinet body has the top blend stop, the top side lid of top blend stop is equipped with the sliding closure, closed annular groove has been seted up to vertical one side of sliding closure, and is provided with the sealing washer in the recess, round hole one and pressure release hole have been seted up respectively to the both sides of pressure release case, and round hole one is located the vertical top in pressure release hole respectively, the pressure release incasement is provided with threaded rod one and threaded rod two, the one end of threaded rod one and threaded rod two is fixedly connected with the connection pad respectively, two the connection pad passes through bolt fixed connection.
High-low voltage switch cabinet has better assurance to the safety protection performance of itself when using, can appear when using that cabinet body inside humidity is not handled well, and the not well controlled problem of humiture, for this we propose the moisture-proof high-low voltage switch cabinet that inside possesses long-range early warning function.
Disclosure of Invention
The invention aims to provide a moisture-proof high-low voltage switch cabinet with a remote early warning function inside, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a moisture-proof high-low voltage switch cabinet with a remote early warning function comprises a cabinet body and a cabinet door arranged on the cabinet body, wherein a temperature sensor and a humidity sensor are arranged at the bottom of the inner side of the cabinet body, a dehumidifying mechanism is arranged on the inner side wall of the cabinet body, the dehumidifying mechanism comprises an air pumping box, an air duct and an air outlet, the air duct is fixedly arranged on the inner wall and the top wall of the cabinet body, the air pumping box is fixedly arranged at the lower end of the inner side of the cabinet body, the lower end of the air duct is communicated with the inner side of the air pumping box, the air outlet is arranged at the upper end of the air duct, a heating wire is arranged on the inner side of the upper end of the air duct, a dehumidifying box is arranged in the middle of the air duct and comprises a moisture absorbing box body and a moisture absorbing box cover, a drying agent and a moisture absorbent are arranged inside the moisture absorbing box body, and the air pumping box comprises an air pumping box body and an air pumping fan arranged in the air pumping box body, the rear wall of the cabinet body is provided with a cooling mechanism, and the inner side of the cabinet door is provided with a control panel.
Preferably, cooling mechanism includes blow vent, heat absorption copper pipe and the box of breathing in, the box of breathing in is including breathing in the box body and installing the fan of breathing in at the box body inside of breathing in, the inboard lower extreme at the cabinet body of box fixed mounting that breathes in, the back wall inside at the cabinet body is installed to the heat absorption copper pipe, the blow vent is seted up in the inner wall upper end of the cabinet body, and the both ends of heat absorption copper pipe respectively with breathe in box body and blow vent intercommunication.
Preferably, the heat absorption copper pipe is arranged inside the rear wall of the cabinet body in an S shape, and the cross section of the heat absorption copper pipe is square.
Preferably, the rear side of the cabinet body is provided with a radiating fin, and the inner side of the radiating fin is attached to the surface of the heat absorption copper pipe.
Preferably, control panel includes the casing, the inside of casing is provided with remote early warning module, temperature detection module, temperature control module, humidity detection module, humidity control module and host system, host system fixed mounting is in the inboard of casing, remote early warning module is connected with the host system electricity, temperature detection module and humidity detection module are connected with humidity transducer and temperature sensor electricity respectively, temperature control module and humidity control module are connected with dehumidification mechanism and cooling mechanism electricity respectively, temperature detection module, temperature control module, humidity detection module and humidity control module all are connected with remote early warning module electricity.
Preferably, the side view shape of the casing is set to be T-shaped, and one side of the casing is clamped on the cabinet body and fixedly connected with the cabinet body through screws.
Preferably, the humidity sensors are provided in two numbers, and the two humidity sensors correspond to the air pumping box and the air outlet respectively.
Preferably, the vent pipe is L-shaped, the moisture absorption box body is communicated with the vent pipe, and the drying agent and the moisture absorbent in the moisture absorption box body are fixedly attached to the moisture absorption box cover, so that the moisture absorption box body and the moisture absorption box cover are better communicated with the vent pipe when in use, the phenomenon that the drying agent and the moisture absorbent block the inner part of the moisture absorption box body is reduced, and the moisture absorption box body is convenient to disassemble, assemble and replace.
Compared with the prior art, the invention has the beneficial effects that:
1. through the dehumidification mechanism and the humidity transducer of design, detect the internal humidity of cabinet through humidity transducer when using, then circulate cabinet body air through dehumidification mechanism, then absorb moisture through drier and the desiccator in the dehumidification box to reach damp-proof effect.
2. Through the cooling mechanism and the temperature sensor who design, respond to the internal temperature of cabinet through temperature sensor when using, through breathing in the fan operation messenger air from the intraductal process of heat absorption copper when the high temperature, the outside heat dissipation is accelerated to the heat conduction effect of cooperation heat absorption copper pipe and fin to quick heat dissipation when the temperature is low excessively, heats through heater strip in the vent pipe, thereby makes the air heat up fast, and absorbs the steam in the humid cold air.
3. Through the long-range early warning module of design, through long-range early warning module long-range signal of sending when using to cooperation temperature detection module and humidity detection module control dehumidification mechanism and cooling mechanism, thereby can long-range early warning and control dehumidification accuse temperature
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the cabinet of the present invention;
FIG. 3 is a schematic structural diagram of a dehumidifying mechanism according to the present invention;
FIG. 4 is a schematic structural view of a cooling mechanism according to the present invention;
FIG. 5 is a schematic diagram of a control panel structure according to the present invention;
FIG. 6 is a schematic diagram of a temperature control structure according to the present invention;
FIG. 7 is a schematic diagram of a wireless warning circuit according to the present invention;
in the figure: 1. a cabinet body; 2. a cabinet door; 3. a control panel; 4. a dehumidification mechanism; 5. a cooling mechanism; 6. an air pumping box; 7. an air duct; 8. a dehumidification box; 9. an air outlet; 10. a heat sink; 11. a vent; 12. an air suction box; 13. a temperature sensor; 14. a humidity sensor; 15. heating wires; 16. a moisture absorption box body; 17. a moisture absorption box cover; 18. an air exhaust fan; 19. an air extraction box body; 20. a suction box body; 21. an air suction fan; 22. a heat absorbing copper pipe; 23. a housing; 24. a remote early warning module; 25. a temperature detection module; 26. a temperature control module; 27. a humidity detection module; 28. a humidity control module; 29. and a main control module.
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.
The first embodiment is as follows:
referring to fig. 1 to 7, the present invention provides a technical solution: a moisture-proof high-low voltage switch cabinet with a remote early warning function inside comprises a cabinet body 1 and a cabinet door 2 installed on the cabinet body 1, wherein a temperature sensor 13 and a humidity sensor 14 are arranged at the bottom of the inner side of the cabinet body 1, the model of the temperature sensor 13 is DS18B20, the model of the humidity sensor 14 is TNTR-S RS485, a dehumidifying mechanism 4 is arranged on the inner side wall of the cabinet body 1, the dehumidifying mechanism 4 comprises an air pumping box 6, an air duct 7 and an air outlet 9, the air duct 7 is fixedly installed on the inner wall and the top wall of the cabinet body 1, the air pumping box 6 is fixedly installed at the lower end of the inner side of the cabinet body 1, the two humidity sensors 14 are arranged, the two humidity sensors 14 respectively correspond to the positions of the air pumping box 6 and the air outlet 9, the lower end of the air duct 7 is communicated with the inner side of the air pumping box 6, the air outlet 9 is arranged at the upper end of the air duct 7, and a heating wire 15 is arranged at the inner side of the upper end of the air duct 7, the middle part of air duct 7 is provided with dehumidification box 8, dehumidification box 8 includes moisture absorption box body 16 and moisture absorption lid 17, the inside of moisture absorption box body 16 is provided with drier and hygroscopic agent, air exhaust box 6 is including air exhaust box body 19 and install the air exhaust fan 18 in air exhaust box body 19, the back wall of the cabinet body 1 is provided with cooling mechanism 5, the inboard of cabinet door 2 is provided with control panel 3, it makes the air pass through from air duct 7 through air exhaust fan 18 operation, pass through in the box body 16 from moisture absorption simultaneously, dehumidify through drier and hygroscopic agent in the moisture absorption box body 16, then discharge from gas outlet 9.
As apparent from the above description, the present invention has the following advantageous effects: dehumidification mechanism 4 and humidity transducer 14 through the design detect the humidity in the cabinet body 1 through humidity transducer 14 when using, then circulate the air in the cabinet body 1 through dehumidification mechanism 4, then absorb moisture through drier and the desiccator in the dehumidification box 8 to reach damp-proof effect.
Further, referring to fig. 1 and 5, the control panel 3 includes a housing 23, a remote early warning module 24, a temperature detection module 25, a temperature control module 26, a humidity detection module 27, a humidity control module 28 and a main control module 29 are disposed inside the housing 23, the main control module 29 is fixedly mounted on the inner side of the housing 23, the remote early warning module 24 is electrically connected to the main control module 29, the temperature detection module 25 and the humidity detection module 27 are respectively electrically connected to the humidity sensor 14 and the temperature sensor 13, the temperature control module 26 and the humidity control module 28 are respectively electrically connected to the dehumidifying mechanism 4 and the cooling mechanism 5, the temperature detection module 25, the temperature control module 26, the humidity detection module 27 and the humidity control module 28 are all electrically connected to the remote early warning module 24, and perform remote early warning through the temperature detection module 25 and the humidity detection module 27 and the remote early warning module 24, then control heater strip 15, air exhaust fan 18 and cooling mechanism 5 through temperature control module 26 and humidity control module 28, the shape of looking sideways at of casing 23 sets up to the T type, and one side block of casing 23 is on the cabinet body 1 and through screw fixed connection, makes casing 23 more convenient when the installation to the convenience is carried out the dismouting to control panel 3 and is overhauld.
Further, referring to fig. 2 and 3, the ventilation pipe 7 is formed in an L shape, the inside of the moisture absorption box 16 is communicated with the ventilation pipe 7, and the desiccant and the moisture absorbent in the moisture absorption box 16 are fixedly attached to the moisture absorption box cover 17, so that the moisture absorption box 16 and the moisture absorption box cover 17 are better communicated with the ventilation pipe 7 when in use, the phenomenon that the desiccant and the moisture absorbent block the inside of the moisture absorption box 16 is reduced, and the moisture absorption box is convenient to disassemble, assemble and replace.
Adopt foretell remote early warning module 24, through remote early warning module 24 long-range transmission signal when using to cooperation temperature detection module 25 and humidity detection module 27 are controlled dehumidification mechanism 4 and cooling mechanism 5, thereby can long-rangely carry out the early warning and control dehumidification accuse temperature.
Example two:
referring to fig. 1 to 7, on the basis of the first embodiment, the present invention provides a technical solution: the cooling mechanism 5 includes the blow vent 11, heat absorption copper pipe 22 and box 12 of breathing in, box 12 of breathing in is including breathing in box body 20 and installing the fan 21 of breathing in inside box body 20 of breathing in, box 12 fixed mounting of breathing in is at the inboard lower extreme of the cabinet body 1, heat absorption copper pipe 22 is installed inside the back wall of the cabinet body 1, blow vent 11 is seted up at the inner wall upper end of the cabinet body 1, and the both ends of heat absorption copper pipe 22 communicate with box body 20 and blow vent 11 of breathing in respectively, heat absorption copper pipe 22 is the S-shaped setting inside the back wall of the cabinet body 1, and the cross-sectional shape of heat absorption copper pipe 22 sets up to square, the rear side of the cabinet body 1 is provided with fin 10, the inboard of fin 10 is laminated with the surface of heat absorption copper pipe 22, make steam slowly pass through in heat absorption copper pipe 22 through the operation of the fan 21 of breathing in, thereby the outside heat dissipation of cooperation heat absorption copper pipe 22 and the heat absorption of fin 10.
Adopt foretell cooling mechanism 5 and temperature sensor 13, respond to the temperature in the cabinet body 1 through temperature sensor 13 when using, pass through in fan 21 operation messenger air follow heat absorption copper pipe 22 when the temperature is too high, the outside heat dissipation is accelerated to the heat conduction effect of cooperation heat absorption copper pipe 22 and fin 10, thereby dispel the heat fast, when the temperature is low excessively, heat through heater strip 15 in the breather pipe 7, thereby make the air heat up fast, and absorb the steam in the wet cold air.
The desiccant and the moisture absorbent are calcium chloride desiccant, are high-efficiency adsorption materials, and mainly comprise calcium chloride and gelatinized starch. Chemically reacting the water molecules with the calcium chloride, absorbing moisture from the surrounding environment and converting it into a gel, to achieve an adsorptive effect, thus completely eliminating any possibility of leakage. Common silica gel desiccants can only absorb 10% -27% of their own weight, whereas calcium chloride desiccants can reach 300%. The moisture absorption rate is 8-15 times of that of the common desiccant. After completely absorbing moisture, the moisture-absorbing material does not evaporate. After the common drying agent absorbs moisture, when the common drying agent encounters high temperature, water vapor can evaporate and enter the air again, and the calcium chloride drying agent can fuse the water vapor and calcium chloride into a colloid and is not easy to evaporate. Can be used at the ambient temperature of-5 ℃ to 90 ℃. The calcium chloride desiccant has the advantages of active ingredients, good stability, difficult reaction with other substances except water, and capability of being used in almost all environments.
The working principle and the using process of the invention are as follows: when the cabinet is used, overhigh humidity in the cabinet body 1 is sensed through the humidity sensor 14, the temperature sensor 13 senses the temperature, the temperature detection module 25 and the humidity detection module 27 are matched with the remote early warning module 24 to perform remote early warning, the temperature control module 26 and the humidity control module 28 are used for controlling the heating wire 15, the air exhaust fan 18 and the air suction fan 21, when the cabinet body 1 is wet, cold and humid, air passes through the ventilation pipeline 7 through the operation of the air exhaust fan 18 and simultaneously passes through the moisture absorption box body 16, the air is dehumidified through the drying agent and the moisture absorbent in the moisture absorption box body 16 and then is discharged from the air outlet 9, the air after dehumidification is heated by the operation of the heating wire 15, then the air enters the cabinet body 1 to press the wet and cold air, the moisture is removed after circulating operation, if the temperature is overhigh at the moment, hot air can slowly pass through the heat absorption copper pipe 22 through the operation of the air suction fan 21, the heat absorption of the heat absorption copper pipe 22 and the heat absorption of the heat dissipation fins 10 are matched to dissipate heat outwards, so that the temperature in the cabinet body 1 is reduced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. The utility model provides an inside moisture-proof high-low voltage switch cabinet that possesses long-range early warning function, includes the cabinet body (1) and installs cabinet door (2) on the cabinet body (1), its characterized in that: the utility model discloses a dehumidifying cabinet, including the cabinet body, the inboard bottom of the cabinet body (1) is provided with temperature sensor (13) and humidity transducer (14), be provided with dehumidification mechanism (4) on the inside wall of the cabinet body (1), dehumidification mechanism (4) include exhaust box (6), vent pipe (7) and gas outlet (9), vent pipe (7) fixed mounting is on the inner wall and the roof of the cabinet body (1), exhaust box (6) fixed mounting is at the inboard lower extreme of the cabinet body (1), the lower extreme of vent pipe (7) and the inboard intercommunication of exhaust box (6), gas outlet (9) set up the upper end at vent pipe (7), the upper end inboard of vent pipe (7) is provided with heater strip (15), the middle part of vent pipe (7) is provided with dehumidification box (8), dehumidification box (8) include moisture absorption box body (16) and moisture absorption box lid (17), the inside of moisture absorption box body (16) is provided with drier and hygroscopic agent, take out air box (6) including box body (19) and installing air exhaust fan (18) in box body (19) of taking out air, the back wall of the cabinet body (1) is provided with cooling mechanism (5), the inboard of cabinet door (2) is provided with control panel (3).
2. The moisture-proof high-low voltage switch cabinet with the remote early warning function in the interior of the switch cabinet as claimed in claim 1, wherein: cooling mechanism (5) include blow vent (11), heat absorption copper pipe (22) and box (12) of breathing in, box (12) of breathing in is including breathing in box body (20) and installing fan (21) of breathing in inside box body (20), box (12) fixed mounting is breathing in at the inboard lower extreme of the cabinet body (1), it is inside the back wall at the cabinet body (1) to absorb heat copper pipe (22) to install, blow vent (11) are seted up in the inner wall upper end of the cabinet body (1), and the both ends of absorbing heat copper pipe (22) respectively with breathe in box body (20) and blow vent (11) intercommunication.
3. The moisture-proof high-low voltage switch cabinet with the remote early warning function inside according to claim 2, characterized in that: the heat absorption copper pipe (22) is arranged inside the rear wall of the cabinet body (1) in an S shape, and the cross section of the heat absorption copper pipe (22) is square.
4. The moisture-proof high-low voltage switch cabinet with the remote early warning function inside according to claim 2, characterized in that: the rear side of the cabinet body (1) is provided with a radiating fin (10), and the inner side of the radiating fin (10) is attached to the surface of the heat absorption copper pipe (22).
5. The moisture-proof high-low voltage switch cabinet with the remote early warning function in the interior of the switch cabinet as claimed in claim 1, wherein: the control panel (3) comprises a shell (23), a remote early warning module (24), a temperature detection module (25), a temperature control module (26), a humidity detection module (27), a humidity control module (28) and a main control module (29) are arranged in the shell (23), the main control module (29) is fixedly arranged on the inner side of the shell (23), the remote early warning module (24) is electrically connected with the main control module (29), the temperature detection module (25) and the humidity detection module (27) are respectively electrically connected with the humidity sensor (14) and the temperature sensor (13), the temperature control module (26) and the humidity control module (28) are respectively and electrically connected with the dehumidification mechanism (4) and the cooling mechanism (5), the temperature detection module (25), the temperature control module (26), the humidity detection module (27) and the humidity control module (28) are all electrically connected with the remote early warning module (24).
6. The moisture-proof high-low voltage switch cabinet with the remote early warning function inside according to claim 5, characterized in that: the side view shape of the shell (23) is set to be T-shaped, and one side of the shell (23) is clamped on the cabinet body (1) and fixedly connected with the cabinet body through screws.
7. The moisture-proof high-low voltage switch cabinet with the remote early warning function in the interior of the switch cabinet as claimed in claim 1, wherein: the humidity sensors (14) are arranged in two numbers, and the two humidity sensors (14) correspond to the air exhaust box (6) and the air outlet (9) respectively.
8. The moisture-proof high-low voltage switch cabinet with the remote early warning function in the interior of the switch cabinet as claimed in claim 1, wherein: the ventilation pipeline (7) is L-shaped, the inside of the moisture absorption box body (16) is communicated with the ventilation pipeline (7), and the drying agent and the moisture absorbent in the moisture absorption box body (16) are fixedly attached to the moisture absorption box cover (17).
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| CN202111384016.3A CN114069441A (en) | 2021-11-16 | 2021-11-16 | Moisture-proof high-low voltage switch cabinet with internal remote early warning function |
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| CN202111384016.3A CN114069441A (en) | 2021-11-16 | 2021-11-16 | Moisture-proof high-low voltage switch cabinet with internal remote early warning function |
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| CN202111384016.3A Pending CN114069441A (en) | 2021-11-16 | 2021-11-16 | Moisture-proof high-low voltage switch cabinet with internal remote early warning function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114906070A (en) * | 2022-04-22 | 2022-08-16 | 四川中普盈通科技有限公司 | A kind of anti-humidity and heat structure of vehicle-mounted control unit |
| CN120728387A (en) * | 2025-08-27 | 2025-09-30 | 江苏三旗成套电气有限公司 | A high- and low-voltage switchgear that automatically adjusts temperature and humidity according to the environment and a control method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207720612U (en) * | 2017-12-21 | 2018-08-10 | 罗超 | A kind of computer room cabinet radiator |
| CN208637884U (en) * | 2018-07-25 | 2019-03-22 | 泉州市顶优优工业设计有限公司 | A kind of electric power electric power cabinet cooling device |
| CN111029947A (en) * | 2020-01-09 | 2020-04-17 | 斯伯瑞(杭州)电力科技有限公司 | Low-voltage power distribution cabinet with pre-alarm device and monitoring system applying low-voltage power distribution cabinet |
| CN211182818U (en) * | 2019-10-29 | 2020-08-04 | 毛胜楠 | Electrical equipment dampproof device |
| CN213425560U (en) * | 2020-09-10 | 2021-06-11 | 郑州锐丰电力工程有限公司 | Temperature regulation structure used in power distribution cabinet |
| CN214044635U (en) * | 2020-11-10 | 2021-08-24 | 山西鼎控输配电有限公司 | Power distribution cabinet with automatic temperature adjustment function |
-
2021
- 2021-11-16 CN CN202111384016.3A patent/CN114069441A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207720612U (en) * | 2017-12-21 | 2018-08-10 | 罗超 | A kind of computer room cabinet radiator |
| CN208637884U (en) * | 2018-07-25 | 2019-03-22 | 泉州市顶优优工业设计有限公司 | A kind of electric power electric power cabinet cooling device |
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Application publication date: 20220218 |