CN212935226U - Dampproofing high-voltage distribution cabinet - Google Patents
Dampproofing high-voltage distribution cabinet Download PDFInfo
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- CN212935226U CN212935226U CN202022005395.8U CN202022005395U CN212935226U CN 212935226 U CN212935226 U CN 212935226U CN 202022005395 U CN202022005395 U CN 202022005395U CN 212935226 U CN212935226 U CN 212935226U
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Abstract
The utility model discloses a dampproofing high voltage distribution cabinet, including the cabinet body, mount pad and heating device, cabinet body bottom fixed mounting is at mount pad upper end surface, cabinet body one end is rotated and is connected with the cabinet door, cabinet body top surface is provided with the rain-proof lid, the vent has been seted up to cabinet body upper end both sides, the vent upper end is provided with the dash board, heating device includes small-size air-blower, heating chamber, cardboard, hot plate, heating rod and through-hole. The utility model discloses set up humidity transducer and heating device inside high voltage distribution cabinet, through humidity transducer with the internal portion humidity value transmission of cabinet to heating device, hot plate and the heating rod through heating device setting carry out drying process with the inside air of outpatient period in the cabinet, accelerating gas flow through small-size air-blower, effectively solved the internal portion humidity phenomenon of cabinet, guaranteed the normal operating of the components and parts of the internal portion of cabinet to improve the life of components and parts, reduced the potential safety hazard.
Description
Technical Field
The utility model relates to a switch board technical field, concretely relates to dampproofing high voltage distribution cabinet.
Background
The high-voltage power distribution cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system to play roles of on-off, control or protection and the like, and mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectioning device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like. The high-voltage switch manufacturing industry is an important component of the power transmission and transformation equipment manufacturing industry and occupies a very important position in the whole power industry, most outdoor high-voltage power distribution cabinets are arranged in the field environment, and for areas with high humidity, the power distribution cabinets need to be subjected to moisture-proof design.
Current high voltage distribution cabinet often does not have damp-proofing function, exposes for a long time in the open air when the switch board, when meetting sleet weather, takes place the condensation phenomenon when switch board and external difference in temperature are great, does not clear away it and probably leads to the malfunctioning of components and parts, can influence the transport to the electric energy when serious, has very big influence to the life-span of components and parts, and has great potential safety hazard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dampproofing high voltage distribution cabinet to the high voltage distribution cabinet who proposes in solving above-mentioned background does not have dampproofing function, can influence the transport to the electric energy when serious, has very big influence to the life-span of components and parts, and has great potential safety hazard problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dampproofing high voltage power distribution cabinet, includes the cabinet body, mount pad and heating device, cabinet body bottom fixed mounting is at mount pad upper end surface, cabinet body one end is rotated and is connected with the cabinet door, cabinet body top surface is provided with the rain cover, the vent has been seted up to cabinet body upper end both sides, the vent upper end is provided with the dash board, heating device sets up in the internal portion bottom of cabinet, heating device includes small-size air-blower, heating chamber, cardboard, hot plate, heating rod and through-hole, the inside central authorities of heating device are provided with the heating chamber, the heating chamber both sides set up fixed mounting and have small-size air-blower, the heating chamber middle part is provided with the hot plate, hot plate upper end surface is provided with the heating rod, set.
Preferably, heating chamber middle part bottom is provided with the cardboard, the hot plate passes through cardboard fixed mounting and heats intracavity portion, the heating rod passes through hot plate fixed mounting and heats intracavity portion.
Preferably, the inside dampproofing board that all sets up in cabinet body both ends, the inside fan that is provided with in cabinet body top, the fan runs through dampproofing board and the cabinet body fixed connection at top.
Preferably, the cabinet body is rotatably connected with the cabinet door through a hinge, and the cabinet body is fixedly installed on the ground through an installation seat.
Preferably, a filter screen is arranged on one side of the ventilation opening in the cabinet body.
Preferably, the central part of the internal part of the cabinet is provided with components and parts, one side of the internal part of the cabinet is provided with a humidity sensor, and the humidity sensor is electrically connected with the heating device.
Preferably, the humidity sensor has the following types: OM-TH-A801.
Compared with the prior art, the utility model provides a dampproofing high voltage distribution cabinet possesses following beneficial effect:
1. the utility model discloses set up humidity transducer and heating device inside high voltage distribution cabinet, through humidity transducer with the internal portion humidity value transmission of cabinet to heating device, hot plate and the heating rod through heating device setting carry out drying process with the inside air of outpatient period in the cabinet, accelerating gas flow through small-size air-blower, effectively solved the internal portion humidity phenomenon of cabinet, guaranteed the normal operating of the components and parts of the internal portion of cabinet to improve the life of components and parts, reduced the potential safety hazard.
2. The utility model discloses at cabinet body top vent and dampproofing board, set up the fan on cabinet body top simultaneously, with the internal gas of cabinet and the external gas flow in turn, keep the internal ventilation of cabinet to reach the internal portion temperature of cabinet and be close to mutually with ambient temperature, reduce the emergence of condensation phenomenon, thereby reduce heating device's work load, saved the wasting of resources.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic view of a three-dimensional structure of a moisture-proof high-voltage power distribution cabinet provided by the utility model;
fig. 2 is a sectional view of a moisture-proof high-voltage power distribution cabinet provided by the utility model;
fig. 3 is a schematic structural view of a heating device according to the present invention;
in the figure: 1. a cabinet body; 2. a mounting seat; 3. a hinge; 4. a cabinet door; 5. a rain cover; 6. a flashing; 7. a vent; 8. a moisture-proof plate; 9. a fan; 10. a filter screen; 11. a component; 12. a humidity sensor; 13. a heating device; 14. a small blower; 15. a heating cavity; 16. clamping a plate; 17. heating plates; 18. a heating rod; 19. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1-3, the present invention provides a technical solution: a moistureproof high-voltage power distribution cabinet comprises a cabinet body 1, a mounting seat 2 and a heating device 13, wherein the bottom end of the cabinet body 1 is fixedly arranged on the upper end surface of the mounting seat 2, one end of the cabinet body 1 is rotatably connected with a cabinet door 4, the top end surface of the cabinet body 1 is provided with a rain cover 5 for preventing the cabinet body 1 from water inflow in rainy days, two sides of the upper end of the cabinet body 1 are provided with vents 7 for the flowing exchange of the cabinet body 1 and external gas, the ventilation inside the cabinet body 1 is protected, the upper end of the vent 7 is provided with a rain cover 6 for preventing rain water from entering the cabinet body 1 from the vent 7, the heating device 13 is arranged at the bottom end inside the cabinet body 1, the heating device 13 comprises a small-sized blower 14, a heating cavity 15, a clamping plate 16, a heating plate 17, a heating rod 18 and a through hole 19, the center, heating plate 17 upper end surface is provided with heating rod 18, it has set up through-hole 19 to set up directly over heating rod 18 to heat device 13 top surface, heating rod 18 has a plurality of, align to grid sets up at heating plate 17 top surface, and a plurality of heating rod 18 and 18 electric connection of heating plate, give the inside air heating of heating chamber 15 simultaneously, promote heating efficiency, heating chamber 15 middle part bottom is provided with cardboard 16, cardboard 16 firmly fixes heating plate 17 inside heating chamber 15, heating plate 17 passes through cardboard 16 fixed mounting inside heating chamber 15, heating rod 18 passes through heating plate 17 fixed mounting inside heating chamber 15.
The inside dampproofing board 8 that all sets up in 1 both ends of the cabinet body, the inside fan 9 that is provided with in 1 top of the cabinet body, fan 9 and humidity transducer 12 electric connection, when the inside humidity value of the cabinet body 1 surpasses humidity transducer 12 and sets for the threshold value, fan 9 stop work, fan 9 runs through the dampproofing board 8 and the 1 fixed connection of the cabinet body at top, 8 a fixed mounting of dampproofing board is inside in 1 top of the cabinet body, another fixed mounting is on 1 bottom surface of the cabinet body, and the other end sets up between heating device 13 and the cabinet body 1, the dustproof effect of the cabinet body 1 has been strengthened to two dampproofing boards 8, the cabinet body 1 is connected with cabinet door 4 through rotating with hinge 3, the cabinet body 1.
A filter screen 10 is arranged inside the cabinet body 1 and positioned at one side of the ventilation opening 7. Filter screen 10 prevents that the dust from 7 holes that ventilate from flowing into cabinet body 1 inside, cause the corruption to the components and parts 11 of the internal portion of cabinet, thereby influence the life of components and parts 11, 1 internal portion central authorities of cabinet are provided with components and parts 11, 1 internal portion one side of cabinet is provided with humidity transducer 12, humidity transducer 12 and 13 electric connection of heating device, humidity transducer 12 is used for monitoring the humidity change of the internal portion of cabinet 1, when the internal portion humidity value of cabinet surpasses humidity transducer 12 and sets for the threshold value, humidity transducer 12 transmits the mode of numerical value with the signal of telecommunication to heating device 13, heating device 13 work this moment, heat drying process to 1 internal portion of cabinet, the 12 models of humidity transducer are: OM-TH-A801.
The utility model discloses a theory of operation and use flow: the utility model discloses install the back, when the inspection is used without mistake, when fan 9 rotates the during operation, the ventilation hole 7 offered through the cabinet body is with the gas and the external world flow of the internal portion of cabinet 1 in turn, keep the good ventilation effect of the internal portion of cabinet 1, rain cover 5 and dash board prevent that rainy day rainwater from getting into the internal portion of cabinet 1, when the internal portion of cabinet 1 humidity surpasses the threshold value that humidity transducer 12 set for, heating device 13 offers work, fan 9 stop work, it is dry with the gas heating of the internal portion of cabinet 1 through hot plate 17 and heating rod 18, pass to the internal portion of whole cabinet with higher speed hot gas through small-size air-blower 14, the internal portion of cabinet is moist phenomenon has effectively been solved, the normal operating of the components and parts of the internal portion of cabinet has been guaranteed, thereby the service life of components and parts has been.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a dampproofing high voltage distribution cabinet, includes the cabinet body (1), mount pad (2) and heating device (13), its characterized in that: the cabinet body (1) bottom fixed mounting is on mount pad (2) upper end surface, the cabinet body (1) one end is rotated and is connected with cabinet door (4), the cabinet body (1) top surface is provided with rain cover (5), vent (7) have been seted up to the cabinet body (1) upper end both sides, vent (7) upper end is provided with dash board (6), heating device (13) set up in the inside bottom of the cabinet body (1), heating device (13) include small-size air-blower (14), heating chamber (15), cardboard (16), heating plate (17), heating rod (18) and through-hole (19), the inside central authorities of heating device (13) are provided with heating chamber (15), heating chamber (15) both sides set up fixed mounting and have small-size air-blower (14), heating chamber (15) middle part is provided with hot plate (17), heating plate (17) upper end surface is provided with heating rod (18), the top end surface of the heating device (13) is provided with a through hole (19) right above the heating rod (18).
2. Moisture-proof high-voltage power distribution cabinet according to claim 1, characterized in that: heating chamber (15) middle part bottom is provided with cardboard (16), hot plate (17) are inside heating chamber (15) through cardboard (16) fixed mounting, heating rod (18) are inside heating chamber (15) through hot plate (17) fixed mounting.
3. Moisture-proof high-voltage power distribution cabinet according to claim 1, characterized in that: the cabinet body (1) both ends are inside all to be provided with dampproofing board (8), cabinet body (1) top is inside to be provided with fan (9), fan (9) run through dampproofing board (8) and the cabinet body (1) fixed connection at top.
4. Moisture-proof high-voltage power distribution cabinet according to claim 1, characterized in that: the cabinet body (1) is rotatably connected with the cabinet door (4) through a hinge (3), and the cabinet body (1) is fixedly installed on the ground through a mounting seat (2).
5. Moisture-proof high-voltage power distribution cabinet according to claim 1, characterized in that: a filter screen (10) is arranged on one side of the ventilation opening (7) in the cabinet body (1).
6. Moisture-proof high-voltage power distribution cabinet according to claim 1, characterized in that: the cabinet is characterized in that a component (11) is arranged in the center inside the cabinet body (1), a humidity sensor (12) is arranged on one side inside the cabinet body (1), and the humidity sensor (12) is electrically connected with a heating device (13).
7. Moisture-proof high-voltage power distribution cabinet according to claim 6, characterized in that: the humidity sensor (12) is of the type: OM-TH-A801.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022005395.8U CN212935226U (en) | 2020-09-15 | 2020-09-15 | Dampproofing high-voltage distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022005395.8U CN212935226U (en) | 2020-09-15 | 2020-09-15 | Dampproofing high-voltage distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212935226U true CN212935226U (en) | 2021-04-09 |
Family
ID=75305616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022005395.8U Active CN212935226U (en) | 2020-09-15 | 2020-09-15 | Dampproofing high-voltage distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212935226U (en) |
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2020
- 2020-09-15 CN CN202022005395.8U patent/CN212935226U/en active Active
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