CN112398015A - Intelligent heating and dehumidifying control cabinet - Google Patents
Intelligent heating and dehumidifying control cabinet Download PDFInfo
- Publication number
- CN112398015A CN112398015A CN202011111819.7A CN202011111819A CN112398015A CN 112398015 A CN112398015 A CN 112398015A CN 202011111819 A CN202011111819 A CN 202011111819A CN 112398015 A CN112398015 A CN 112398015A
- Authority
- CN
- China
- Prior art keywords
- air
- pipe
- exhaust
- cabinet
- cabinet body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/38—Hinged covers or doors
-
- 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
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Drying Of Gases (AREA)
- Control Of Non-Electrical Variables (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The application relates to an intelligence heating dehumidification switch board relates to the technical field of switch board, and it includes: the cabinet body is provided with an air exhaust hole on the side wall; the fan is arranged on one side wall of the cabinet body; the cabinet door is hinged with the cabinet body; a plurality of groups of air ducts are uniformly distributed on the inner side wall of the cabinet door; the heating elements are arranged in each group of air channels and used for heating the air in the air channels; a plurality of groups of exhaust pipes are uniformly distributed on the side wall of each group of air channels respectively, and the exhaust pipes are communicated with the insides of the air channels; and the air inlet pipe is arranged on the outer side wall of the cabinet door, one end of the air inlet pipe is connected with the output end of the fan, and the other end of the air inlet pipe is communicated into the air channel. This application has the advantage that dehumidification effect is strong.
Description
Technical Field
The application relates to the technical field of switch boards, especially, relate to an intelligence heating dehumidification switch board.
Background
A control cabinet is an integrated cabinet body used in the fields of power control, electric power control and the like, and is mainly used for occasions such as high-rise building towerless water supply, fire-fighting deep-well pump constant-pressure water supply, transformer substations and the like.
The switch board is at long-term operation in-process internal contact and electric elements can produce the local phenomenon of generating heat, and the cabinet body is the metal material, the part cabinet body surface temperature that generates heat relatively inside is lower, the switch board is inside because generate heat and cabinet body surface generate the temperature difference, the difference in temperature can make the unsaturated vapor of ambient air saturate in the twinkling of an eye, produce the condensation phenomenon at the cabinet body or glass window, and the switch board is inside sealed relatively, the air flow is poor, the control board sound contact and generating line can produce green hair, the carbon dust, the phenomenon of mildening and rot in the past, cause dielectric strength to reduce even and produce the phenomenon of discharging, influence the normal operating of switch board.
Disclosure of Invention
In order to dehumidify the inside of switch board, guarantee the normal operating of switch board, this application provides an intelligence heating dehumidification switch board.
The application provides a heating dehumidification switch board adopts following technical scheme:
an intelligent heating dehumidification control cabinet, comprising:
the cabinet body is provided with an air exhaust hole on the side wall;
the fan is arranged on one side wall of the cabinet body;
the cabinet door is hinged with the cabinet body;
a plurality of groups of air ducts are uniformly distributed on the inner side wall of the cabinet door;
the heating elements are arranged in each group of air channels and used for heating the air in the air channels;
a plurality of groups of exhaust pipes are uniformly distributed on the side wall of each group of air channels respectively, and the exhaust pipes are communicated with the insides of the air channels; and
and the air inlet pipe is arranged on the outer side wall of the cabinet door, one end of the air inlet pipe is connected with the output end of the fan, and the other end of the air inlet pipe is communicated into the air channel.
By adopting the technical scheme, when the electric elements in the cabinet body need to be dehumidified, the fan is started, the airflow enters the air channel along the air inlet pipe, the heating element is electrified to heat the airflow passing through the air channel, the heated airflow is discharged into the cabinet body through the exhaust pipe respectively, and the electric elements in the cabinet body are heated. The exhaust pipe equipartition is on the cabinet door, and the opening of every exhaust pipe all towards the internal electric elements of cabinet, in the cabinet body with the cabinet door parallel vertical section, all has the transport of air current, for the dehumidification mode of single air supply among the correlation technique, the coverage of air current is wider, and hot-air distributes more evenly, can not appear the dehumidification blind area, has effectively improved dehumidification efficiency, has strengthened dehumidification effect.
Optionally, a sealing plate is hinged to one end, close to the air duct, of the inner wall of the exhaust duct, and an elastic supporting component is arranged in the exhaust duct;
the shrouding is located between wind channel and the elastic support subassembly, the elastic support subassembly links to each other with the shrouding.
By adopting the technical scheme, the sealing plate is matched with the elastic support assembly, so that the retention time of the air flow in the air channel is longer, the heating element fully heats the air flow, and the temperature of the air flow is ensured; secondly, the air flow has certain kinetic energy when being discharged from the exhaust pipe and is sprayed on the electric elements and the side wall of the cabinet body, so that the dehumidification effect is enhanced.
Optionally, the slide has been seted up along the direction parallel with its axis on the inner wall of exhaust pipe, the both ends of slide are the setting of remaining silent, the elastic support subassembly includes:
the sliding block is arranged in the slideway in a sliding manner;
the spring is arranged in the slide way, one end of the spring is fixedly connected with the closed end of the slide way, and the other end of the spring is fixedly connected with the sliding block; and
the connecting rod is connected between the sliding block and the sealing plate, one end of the connecting rod is hinged with the sealing plate, and the other end of the connecting rod is hinged with the sliding block;
wherein, when the spring is in the natural extension state, the shrouding seals the exhaust pipe.
Through adopting above-mentioned technical scheme, come the swing of control connecting rod through the flexible of spring, and then realize opening and close of shrouding, simple structure realizes more easily.
Optionally, a flow guide cover is fixed to one end, far away from the air duct, of the exhaust duct, and the flow area of the flow guide cover is gradually increased along the movement direction of the air flow.
By adopting the technical scheme, when the airflow is exhausted through the exhaust pipe, the airflow can be effectively diffused through the flow guide cover, and the distribution uniformity of the airflow in the cabinet body is enhanced.
Optionally, the one end in wind channel is kept away from to the exhaust pipe is fixed with the water conservancy diversion subassembly, the water conservancy diversion subassembly includes:
the inner pipe is fixedly connected with the exhaust pipe, one end of the inner pipe is provided with an opening, the other end of the inner pipe is provided with a closed opening, the opening end of the inner pipe is communicated with the exhaust pipe, and the pipe wall of the inner pipe is provided with an air hole;
the outer pipe is covered outside the inner pipe and is rotationally connected with the inner pipe; and
the air guide pipes are uniformly distributed along the circumferential direction of the side wall of the outer pipe and are respectively communicated with the outer pipe, the axis of each air guide pipe is not on the same straight line with the radial line of the outer pipe, and the opening of each air guide pipe faces the inner side of the cabinet body;
and a closed interlayer is formed between the inner pipe and the outer pipe, and airflow can flow along the inner pipe, enter the interlayer and is discharged from the air guide pipe.
Through adopting above-mentioned technical scheme, after the air current got into the inner tube by the exhaust pipe, get into the interlayer through the gas pocket, when the air current in the interlayer got into the guide duct, produce the impact force to the inner wall of guide duct, promote the guide duct and rotate, because the axle center of the relative outer tube of a plurality of guide ducts is circular array, therefore the air current can promote the guide duct rotatory towards same direction, when guide duct and the relative inner tube of outer tube rotate, can be at the internal wind field that forms of cabinet, the air current is in the internal full diffusion of cabinet, avoid forming the dehumidification blind area, the dehumidification effect has been strengthened.
Optionally, bearings are arranged at two ends of the inner tube, the inner ring and the outer ring of each bearing are respectively matched with the inner tube and the outer tube, and the air hole is located between the two bearings.
Through adopting above-mentioned technical scheme, the outer tube rotates with the inner tube through two bearings and is connected, has reduced the outer tube and has rotated required frictional resistance, and the rotation of outer tube is more smooth and easy.
Optionally, one end of the exhaust pipe close to the air duct is provided with a filter screen.
Through adopting above-mentioned technical scheme, the filter screen can filter the internal gas of entering cabinet, reduces the internal impurity content that gets into the cabinet, effectively protects the electric elements of the internal portion of cabinet.
Optionally, the air exhaust hole is arranged at the lower part of the cabinet body.
Through adopting above-mentioned technical scheme, because the air current is heated the volume expansion, hot-air density is less, consequently has the trend of rising, will exhaust the hole setting in the lower part of the cabinet body, and when the internal atmospheric pressure of cabinet reached a definite value, hot-air just can be discharged from the hole of exhausting of from the top down motion, and hot-air can fully contact with the internal electrical component of cabinet, has improved dehumidification effect.
Optionally, a humidity detection module is arranged inside the cabinet body.
Through adopting above-mentioned technical scheme, during the concrete use, accessible intelligent terminal links to each other with humidity detection module, and modes such as accessible bluetooth, wireless LAN are connected between intelligent terminal and the humidity detection module, but through the humidity of intelligent terminal real-time supervision cabinet internal portion, remind the staff to open the fan when humidity reaches a definite value, dehumidify.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the electric elements in the cabinet body need to be dehumidified, the fan is started, airflow enters the air channel along the air inlet pipe, the heating element is electrified to heat the airflow passing through the air channel, the obtained heated airflow is discharged into the cabinet body through the exhaust pipe respectively, and the electric elements in the cabinet body are heated. The exhaust pipe equipartition is on the cabinet door, and the opening of every exhaust pipe all towards the internal electric elements of cabinet, in the cabinet body with the cabinet door parallel vertical section, all has the transport of air current, for the dehumidification mode of single air supply among the correlation technique, the coverage of air current is wider, and hot-air distributes more evenly, can not appear the dehumidification blind area, has effectively improved dehumidification efficiency, has strengthened dehumidification effect.
2. Through the setting of kuppe or diversion assembly, further strengthened the homogeneity that the air current distributes in the cabinet body to dehumidification effect has been strengthened.
3. Through the setting of humidity detection module, the humidity value of the internal portion of cabinet can real-time supervision.
Drawings
Fig. 1 is a schematic overall structure diagram of an intelligent heating and dehumidifying control cabinet according to an embodiment of the present application.
Fig. 2 is a schematic view of the structure of fig. 1 from another view angle.
Fig. 3 is a schematic view showing an internal structure of the exhaust duct of fig. 1.
Fig. 4 is a partially enlarged view of a portion a in fig. 3.
Fig. 5 is a schematic structural diagram of an intelligent heating and dehumidifying control cabinet according to an embodiment of the present application.
Fig. 6 is a partially enlarged view of a portion B in fig. 5.
Fig. 7 is a schematic view of the overall structure of the guide assembly of fig. 5.
In the figure, 11, a cabinet body; 12. a cabinet door; 13. an air exhaust hole; 21. a fan; 22. an air duct; 23. a heating element; 24. an exhaust duct; 241. a slideway; 242. a pod; 25. an air inlet pipe; 26. filtering with a screen; 31. closing the plate; 4. an elastic support member; 41. a slider; 42. a spring; 43. a connecting rod; 5. a flow guide assembly; 51. an inner tube; 52. an outer tube; 53. an air guide pipe; 54. air holes; 55. an interlayer; 56. a bearing; 6. and a humidity detection module.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
The switch board receives the influence of the inside and outside difference in temperature of the cabinet body and the influence of surrounding environment factor in the use, can produce moisture in its inside, causes the influence to the normal operating of switch board. In order to remove moisture in the control cabinet, a fan is generally mounted on a cabinet body, so that airflow exchange is formed between the interior of the control cabinet and the outside atmosphere, but the method is greatly influenced by the mounting position of the fan, airflow at a position far away from the fan and a position with dense lines in the control cabinet is weak in mobility, and the dehumidification effect is not ideal; the dehumidification bag is directly placed in the bottom of switch board to the mode in addition, adsorbs the inside steam of switch board through the dehumidification bag to reach the purpose of dehumidification, this kind of mode needs the periodic replacement dehumidification bag, receives the influence that the position was placed to the dehumidification bag moreover, also can lead to the unable problem that gives off of partial region moisture, has great limitation.
The technical scheme of the application is introduced as follows:
referring to fig. 1, 2 and 3, an intelligent heating and dehumidifying control cabinet disclosed in an embodiment of the present application includes a cabinet body 11, a cabinet door 12, a fan 21, an air duct 22, a heating element 23, an exhaust duct 24 and an air inlet duct 25.
One side of the cabinet body 11 is provided with an opening, and the side wall of the cabinet body 11 is provided with a plurality of groups of exhaust holes 13 for exchanging air flow; the cabinet door 12 is hinged at the open side of the cabinet body 11.
Referring to fig. 2, 3 and 4, the blower 21 is installed at a lower portion of one side wall of the cabinet 11, and one end of the air inlet pipe 25 is connected to an output end of the blower 21; the air ducts 22 are fixedly installed on the inner wall of the cabinet door 12, specifically, the cross sections of the air ducts 22 are rectangular, and a plurality of groups of air ducts 22 are arranged on the inner wall of the cabinet door 12 side by side, according to actual conditions, each air duct 22 can be arranged along the horizontal direction or the vertical direction, and one end of the air inlet pipe 25 penetrates through the cabinet door 12 and is communicated to the inside of the air duct 22; the heating element 23 is installed inside the air duct 22, and the heating element 23 is specifically an electric heating module which can be in the form of a resistance wire, a heating sheet and the like; exhaust pipe 24 fixed connection is on a lateral wall that wind channel 22 and cabinet door 12 are relative, and exhaust pipe 24 all is provided with many at the interval on every wind channel 22, and exhaust pipe 24's both ends all set up to the opening, and one end and wind channel 22 intercommunication, and the other end stretches out towards the inside of the cabinet body 11.
When the dehumidification of the electrical elements inside the cabinet 11 is required, the fan 21 is turned on, the airflow enters the air duct 22 along the air inlet pipe 25, the heating element 23 is powered on to heat the airflow passing through the air duct 22, the heated airflow is discharged into the cabinet 11 through the exhaust pipe 24, and the electrical elements inside the cabinet 11 are heated. 24 equipartitions of exhaust pipe are on cabinet door 12, and every 24 openings of exhaust pipe all towards the internal electric elements of the cabinet body 11, in the cabinet body 11 with the parallel vertical section of cabinet door 12, all have the transport of air current, for the dehumidification mode of single air supply among the correlation technique, the coverage of air current is wider, and hot-air distribution is more even, can not appear the dehumidification blind area, has effectively improved dehumidification efficiency, has strengthened dehumidification effect.
Further, an air exhaust hole 13 is formed in the lower portion of the cabinet 11. Because the air current is heated the volume expansion, and hot-air density is less, consequently has the ascending trend, will exhaust hole 13 and set up in the lower part of the cabinet body 11, and when the atmospheric pressure in the cabinet body 11 reached a definite value, hot-air just can be from top to bottom the motion and discharge from exhausting hole 13, and hot-air can fully contact with the electric elements in the cabinet body 11, has improved dehumidification effect.
Referring to fig. 3 and 4, as a specific embodiment of the intelligent heating and dehumidifying control cabinet provided by the present application, a filter screen 26 is fixed at a port of the exhaust duct 24 close to the air duct 22, the filter screen 26 can filter the air entering the cabinet 11, so as to reduce the amount of impurities entering the cabinet 11, and effectively protect the electrical components inside the cabinet 11.
Referring to fig. 3 and 4, as a specific embodiment of the intelligent heating and dehumidifying control cabinet provided in the present application, a sealing plate 31 is further hinged to one end of the exhaust duct 24 close to the air duct 22, it should be noted that in the present application, the cross section of the exhaust duct 24 is rectangular, the sealing plate 31 is rectangular adapted to the cross section of the exhaust duct 24, and the lower end of the sealing plate 31 is hinged to the bottom wall of the exhaust duct 24; the exhaust pipe 24 is also internally provided with an elastic supporting component 4, wherein the sealing plate 31 is positioned between the air duct 22 and the elastic supporting component 4, the elastic supporting component 4 is under the elastic action of the elastic supporting component 4 when the fan 21 is not started, and the upper end of the sealing plate 31 is abutted against the top wall of the exhaust pipe 24 to seal the exhaust pipe 24; when the fan 21 is turned on and the air pressure in the air duct 22 reaches a certain value, the sealing plate 31 will rotate around the hinge shaft thereof under the action of the air pressure, and the air flow can be discharged from the exhaust duct 24. Through the cooperation of the sealing plate 31 and the elastic support assembly 4, firstly, the retention time of the air flow in the air duct 22 is longer, and the heating element 23 fully heats the air flow to ensure the temperature of the air flow; secondly, the air flow has certain kinetic energy when being discharged from the exhaust duct 24 and is sprayed on the electrical elements and the side wall of the cabinet body 11, so as to enhance the dehumidification effect.
Further, the elastic support assembly 4 comprises a sliding block 41, a spring 42 and a connecting rod 43, a slide way 241 is arranged on the bottom wall of the exhaust duct 24 along the direction parallel to the axis, the sliding block 41 is slidably arranged in the slide way 241, both ends of the specific slide way 241 are arranged in a closed manner, one end of the spring 42 is fixedly connected with one side wall of the slide way 241 close to the air duct 22, and the other end of the spring 42 is fixedly connected with the sliding block 41; one end of the connecting rod 43 is hinged with the closing plate 31, and the other end is hinged with the sliding block 41. When the spring 42 is in a natural extension state, the sealing plate 31 abuts against the top wall of the exhaust duct 24, and when the air pressure in the air duct 22 increases, the sealing plate 31 rotates, the link 43 pushes the slider 41 to slide along the slide 241, and the spring 42 is extended. The swing of the connecting rod 43 is controlled by the extension of the spring 42, so that the closing and opening of the closing plate 31 are realized, the structure is simple, and the realization is easier.
It should be understood that in practical application, the spring 42 may be disposed at the other end of the slide 241, that is, one end of the spring 42 is fixedly connected to one side wall of the slide 241 far from the air duct 22, and the other end is fixedly connected to the slide 41, in this case, when the connecting rod 43 pushes the slide 41, the spring 42 is compressed, and the closing and opening of the closing plate 31 can also be realized.
Further, a flow guiding cover 242 is fixedly connected to an end of the exhaust duct 24 away from the air duct 22, and a flow area of the flow guiding cover 242 tends to increase in a moving direction of the air flow. When the airflow is exhausted through the exhaust duct 24, the airflow can be effectively diffused through the air guide sleeve 242, so that the uniformity of the airflow distribution in the cabinet body 11 is enhanced.
Referring to fig. 5, 6 and 7, as a specific embodiment of the intelligent heating and dehumidifying control cabinet provided by the present application, a flow guide assembly 5 is fixed at one end of the exhaust duct 24 away from the air duct 22. The flow guide assembly 5 comprises an inner tube 51, an outer tube 52 and a wind guide tube 53, wherein one end of the inner tube 51 is open, and the other end is closed, and the open tube of the inner tube 51 is fixedly connected with the exhaust duct 24 and communicated with the exhaust duct 24; one end of the outer tube 52 is open and the other end is closed, and the outer tube 52 is covered outside the inner tube 51 and is rotationally connected with the inner tube 51; the air guide pipes 53 are provided with multiple groups, the multiple groups of air guide pipes 53 are fixedly connected to the outer wall of the outer pipe 52 and are uniformly distributed along the circumferential direction of the outer pipe 52, it should be noted that the axial line of the air guide pipe 53 and the radial line of the outer pipe 52 are not on the same straight line, two ends of the air guide pipe 53 are both open, one end of the air guide pipe is communicated with the outer pipe 52, and the other end of the air guide pipe extends towards the inner side of the cabinet 11.
A closed interlayer 55 is formed between the inner tube 51 and the outer tube 52, air holes 54 are uniformly distributed on the inner wall of the inner tube 51 along the circumferential direction, and the air holes 54 are communicated with the interlayer 55. After entering the inner pipe 51 from the exhaust duct 24, the airflow enters the interlayer 55 through the air holes 54, when the airflow in the interlayer 55 enters the air guide pipes 53, impact force is generated on the inner walls of the air guide pipes 53 to push the air guide pipes 53 to rotate, because the air guide pipes 53 are in a circular array relative to the axis of the outer pipe 52, the airflow can push the air guide pipes 53 to rotate towards the same direction, when the air guide pipes 53 and the outer pipe 52 rotate relative to the inner pipe 51, an air field can be formed in the cabinet body 11, the airflow is fully diffused in the cabinet body 11, a dehumidification blind area is avoided, and the dehumidification effect is enhanced.
Further, bearings 56 are assembled at two ends of the inner pipe 51, an interlayer 55 is arranged between the two bearings 56, the inner wall of the outer pipe 52 is matched with the outer ring of the bearing 56, the outer pipe 52 is rotatably connected with the inner pipe 51 through the two bearings 56, friction resistance required by rotation of the outer pipe 52 is reduced, and the rotation of the outer pipe 52 is smoother.
Referring to fig. 1, as a specific implementation of the intelligent heating dehumidification switch board that this application provided, there is humidity detection module 6 in the inside of the cabinet body 11 still fixed mounting, humidity detection module 6 can install the inner wall at the cabinet body 11, bottom or moisture are the position of gathering relatively, during specific use, accessible intelligent terminal links to each other with humidity detection module 6, accessible bluetooth between intelligent terminal and the humidity detection module 6, modes such as wireless LAN are connected, but through the inside humidity of the cabinet body 11 of intelligent terminal real-time supervision, remind the staff to open fan 21 when humidity reaches a definite value, dehumidify.
It should be understood that the smart terminal described above may adopt a smart phone, a smart tablet, or the like.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides an intelligence heating dehumidification switch board which characterized in that includes:
the side wall of the cabinet body (11) is provided with an air exhaust hole (13);
the fan (21) is arranged on one side wall of the cabinet body (11);
the cabinet door (12) is hinged with the cabinet body (11);
a plurality of groups of air ducts (22) which are uniformly distributed on the inner side wall of the cabinet door (12);
the heating elements (23) are arranged in each group of air channels (22) and are used for heating the air in the air channels (22);
a plurality of groups of exhaust pipes (24) are respectively and evenly distributed on the side wall of each group of air channels (22), and the exhaust pipes (24) are communicated with the inside of the air channels (22); and
and the air inlet pipe (25) is arranged on the outer side wall of the cabinet door (12), one end of the air inlet pipe is connected with the output end of the fan (21), and the other end of the air inlet pipe is communicated into the air duct (22).
2. The intelligent heating and dehumidifying control cabinet of claim 1, wherein: a sealing plate (31) is hinged to one end, close to the air duct (22), of the inner wall of the exhaust pipe (24), and an elastic supporting component (4) is arranged in the exhaust pipe (24);
the sealing plate (31) is located between the air duct (22) and the elastic supporting component (4), and the elastic supporting component (4) is connected with the sealing plate (31).
3. An intelligent heating and dehumidifying control cabinet according to claim 2, wherein a slide way (241) is provided on the inner wall of the exhaust duct (24) along the direction parallel to the axis thereof, both ends of the slide way (241) are closed, and the elastic support assembly (4) comprises:
a slide block (41) which is arranged in the slide way (241) in a sliding way;
the spring (42) is arranged in the slide way (241), one end of the spring is fixedly connected with the closed end of the slide way (241), and the other end of the spring is fixedly connected with the sliding block (41); and
the connecting rod (43) is connected between the sliding block (41) and the sealing plate (31), one end of the connecting rod is hinged with the sealing plate (31), and the other end of the connecting rod is hinged with the sliding block (41);
wherein, when the spring (42) is in a natural extension state, the sealing plate (31) seals the exhaust pipe (24).
4. The intelligent heating and dehumidifying control cabinet of claim 3, wherein: one end of the exhaust pipe (24) far away from the air duct (22) is fixed with a flow guide cover (242), and the flow area of the flow guide cover (242) is gradually increased along the movement direction of the air flow.
5. An intelligent heating and dehumidifying control cabinet according to claim 3, wherein a flow guide assembly (5) is fixed to an end of the exhaust duct (24) far away from the air duct (22), and the flow guide assembly (5) comprises:
the inner pipe (51) is fixedly connected with the exhaust pipe (24), one end of the inner pipe is provided with an opening, the other end of the inner pipe is a closed opening, the opening end of the inner pipe (51) is communicated with the exhaust pipe (24), and the pipe wall of the inner pipe (51) is provided with an air hole (54);
an outer tube (52) which covers the outer part of the inner tube (51) and is rotationally connected with the inner tube (51); and
the air guide pipes (53) are uniformly distributed in multiple groups along the circumferential direction of the side wall of the outer pipe (52) and are respectively communicated with the outer pipe (52), the axial line of the air guide pipe (53) and the radial line of the outer pipe (52) are not on the same straight line, and the opening of the air guide pipe (53) faces the inner side of the cabinet body (11);
a closed interlayer (55) is formed between the inner pipe (51) and the outer pipe (52), and air flow can flow along the inner pipe (51), enter the interlayer (55) and be discharged from the air guide pipe (53).
6. The intelligent heating and dehumidifying control cabinet of claim 5, wherein: both ends of the inner pipe (51) are provided with bearings (56), the inner ring and the outer ring of each bearing (56) are respectively matched with the inner pipe (51) and the outer pipe (52), and the air holes (54) are located between the two bearings (56).
7. The intelligent heating and dehumidifying control cabinet of claim 1, wherein: one end of the exhaust pipe (24) close to the air duct (22) is provided with a filter screen (26).
8. The intelligent heating and dehumidifying control cabinet of claim 1, wherein: the air exhaust hole (13) is arranged at the lower part of the cabinet body (11).
9. An intelligent heating and dehumidifying control cabinet according to any one of claims 1-8, wherein: the inside of the cabinet body (11) is provided with a humidity detection module (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011111819.7A CN112398015B (en) | 2020-10-16 | 2020-10-16 | Intelligent heating and dehumidifying control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011111819.7A CN112398015B (en) | 2020-10-16 | 2020-10-16 | Intelligent heating and dehumidifying control cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112398015A true CN112398015A (en) | 2021-02-23 |
| CN112398015B CN112398015B (en) | 2022-09-06 |
Family
ID=74595585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011111819.7A Active CN112398015B (en) | 2020-10-16 | 2020-10-16 | Intelligent heating and dehumidifying control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112398015B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113363849A (en) * | 2021-06-16 | 2021-09-07 | 安徽云开智能电气有限公司 | High tension switchgear remote monitoring device and high tension switchgear |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001282113A (en) * | 2000-03-31 | 2001-10-12 | Fujitsu General Ltd | Exhaust structure of display device |
| CN2551828Y (en) * | 2002-06-05 | 2003-05-21 | 章佳山 | Device for preventing exhausting pipeline of fume exhaustor from getting into foreign matter |
| CN206712295U (en) * | 2017-05-27 | 2017-12-05 | 宜昌市东明电气有限责任公司 | A kind of distribution control box |
| CN210866941U (en) * | 2019-11-25 | 2020-06-26 | 德州京津冀新能源汽车科技创新研究中心 | Automatic electric power cabinet of dehumidification |
| CN211238857U (en) * | 2019-11-15 | 2020-08-11 | 无锡工源自动化技术有限公司 | Switch board with dehumidification function admits air |
| CN111720817A (en) * | 2020-06-23 | 2020-09-29 | 杭州航民小城热电有限公司 | Hood structure and circulating fluidized bed air supply system |
-
2020
- 2020-10-16 CN CN202011111819.7A patent/CN112398015B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001282113A (en) * | 2000-03-31 | 2001-10-12 | Fujitsu General Ltd | Exhaust structure of display device |
| CN2551828Y (en) * | 2002-06-05 | 2003-05-21 | 章佳山 | Device for preventing exhausting pipeline of fume exhaustor from getting into foreign matter |
| CN206712295U (en) * | 2017-05-27 | 2017-12-05 | 宜昌市东明电气有限责任公司 | A kind of distribution control box |
| CN211238857U (en) * | 2019-11-15 | 2020-08-11 | 无锡工源自动化技术有限公司 | Switch board with dehumidification function admits air |
| CN210866941U (en) * | 2019-11-25 | 2020-06-26 | 德州京津冀新能源汽车科技创新研究中心 | Automatic electric power cabinet of dehumidification |
| CN111720817A (en) * | 2020-06-23 | 2020-09-29 | 杭州航民小城热电有限公司 | Hood structure and circulating fluidized bed air supply system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113363849A (en) * | 2021-06-16 | 2021-09-07 | 安徽云开智能电气有限公司 | High tension switchgear remote monitoring device and high tension switchgear |
| CN113363849B (en) * | 2021-06-16 | 2022-10-25 | 安徽云开智能电气有限公司 | High tension switchgear remote monitoring device and high tension switchgear |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112398015B (en) | 2022-09-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112398015B (en) | Intelligent heating and dehumidifying control cabinet | |
| CN108952240A (en) | A kind of energy-saving communication base station with cooling function | |
| CN207212189U (en) | A kind of multifunctional fire-proof Energy Saving Windows | |
| CN207780570U (en) | Environment quality intelligence control system for transformer station | |
| CN213584863U (en) | Fresh air ventilation device for high-pressure chamber of transformer substation matched with fresh air pipeline | |
| CN115653851B (en) | Drying device for wind power generation equipment | |
| JP5302284B2 (en) | Drying equipment | |
| CN111023727A (en) | Solar dryer | |
| CN215809912U (en) | Drying room | |
| CN217485964U (en) | A dampproofing structure that is used for wind-powered electricity generation case to become intelligent monitoring unit | |
| CN208373492U (en) | A kind of spray baking all-in-one machine | |
| CN209886114U (en) | Lithium cell is integration oven for coating machine | |
| CN207702649U (en) | Vent window | |
| CN110296458B (en) | All-dimensional heating device for heating | |
| CN110631059B (en) | Damp-proof insulating radiationless device of induction cooker | |
| CN218155140U (en) | Novel rose drying room | |
| CN214976552U (en) | Intelligent control fume chamber | |
| CN213402098U (en) | Intelligent electrical terminal box of power plant | |
| CN217131410U (en) | Fresh air dehumidifier | |
| KR100583733B1 (en) | Ventilation system for arranging an intake-exhaust pipe in floor for an apartment house | |
| CN216592010U (en) | Solid moisture-absorbing material reproducible dehumidifying device | |
| CN220605251U (en) | Dampproofing wet-proof high tension switchgear | |
| CN117889509A (en) | New energy-saving building with air conditioning function | |
| CN218831106U (en) | Outdoor regulator cubicle dampproofing structure | |
| CN217511880U (en) | High-low temperature test box capable of continuously dehumidifying under low-temperature working condition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |