CN215497737U

CN215497737U - A dehydrating unit for switch board

Info

Publication number: CN215497737U
Application number: CN202121626397.7U
Authority: CN
Inventors: 仝学朝
Original assignee: Jining Zhongdali Electrical Equipment Co ltd
Current assignee: Jining Zhongdali Electrical Equipment Co ltd
Priority date: 2021-07-17
Filing date: 2021-07-17
Publication date: 2022-01-11
Anticipated expiration: 2031-07-17

Abstract

The utility model discloses a dehumidification device for a power distribution cabinet, which comprises a power distribution cabinet body, a condenser and a fan, wherein a blowing pipe is arranged on the surface of the inner side of the power distribution cabinet body, a spray head is fixedly arranged on the surface of the inner side of the blowing pipe, a temperature and humidity sensor is fixedly arranged on the surface of one side of the inner part of the power distribution cabinet body at one end of the blowing pipe, the condenser is fixedly arranged on the other side of the power distribution cabinet body, an air suction pipe is fixedly arranged on one side of the condenser in a penetrating mode through the power distribution cabinet body, the fan is fixedly arranged on the top of the power distribution cabinet body, a base is fixedly arranged at the bottom of the power distribution cabinet body, and a water receiving box is movably arranged on the top of the base on the other side of the power distribution cabinet body. The utility model can process the device in the using process by arranging a series of structures, performs self-circulation dehumidification work on the inside of the device, increases the dehumidification and cooling efficiency of the inside of the device and increases the practicability.

Description

A dehydrating unit for switch board

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a dehumidifying device for a power distribution cabinet.

Background

Switch board (case) branch power distribution cabinet (case) and illumination switch board (case), measurement cabinet (case), be distribution system's final stage equipment, use very extensively, and inside can produce certain moisture when switch board live time long term, cause the damage to electrical component easily, in order to increase the security of device and the work of carrying on of change, need carry out dehumidification work to its inside.

The existing dehumidification device for the power distribution cabinet has the defects that:

1. the existing dehumidification device for the power distribution cabinet is only led out of the device simply, cannot process the dehumidification device, has high energy consumption, and is inconvenient because the humidity is still kept at a certain value due to circulation of air in the power distribution cabinet and the outside;

2. the existing dehumidifying device for the power distribution cabinet only adopts one direction to blow air to the inside of the device to discharge moisture, so that the dehumidifying effect is uneven, the quality and the efficiency are lower, and the dehumidifying device for the power distribution cabinet is inconvenient to use, so that the existing problem is solved.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a dehumidification device for a power distribution cabinet, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dehydrating unit for switch board, includes switch board body, condenser and fan, the inboard surface of switch board body is provided with the gas blow pipe, the inboard fixed surface of gas blow pipe installs the shower nozzle, and the inboard fixed surface of shower nozzle installs the filter screen, the inside fixed surface in one side of switch board body of gas blow pipe one end installs temperature and humidity sensor, the opposite side fixed mounting of switch board body has the condenser, and one side of condenser runs through switch board body fixed mounting has the breathing pipe, the top fixed mounting of switch board body has the fan, and fixed mounting has the pipeline between fan and condenser and the gas blow pipe, the bottom fixed mounting of switch board body has the base, and the base top movable mounting of switch board body opposite side has the water receiving box.

Preferably, a box body is fixedly installed at the top of the power distribution cabinet body on the periphery of the fan, and a maintenance plate is fixedly installed on the surface of the box body.

Preferably, the handles are fixedly arranged on the surfaces of the two ends of the water receiving box, and anti-skid grains are arranged on the surfaces of the handles.

Preferably, the surface of the other side of the power distribution cabinet body on the periphery of the pipeline is fixedly provided with a limiting ring, and the surface of the power distribution cabinet body on one side of the limiting ring is fixedly provided with a control panel.

Preferably, a hollow plate is fixedly mounted on the surface of the other side of the power distribution cabinet body at the bottom of the condenser, and an anti-oxidation layer is coated on the surface of the hollow plate.

Preferably, the surface of the power distribution cabinet body is movably provided with a rotating door, and the surface of the rotating door is fixedly provided with an observation window.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the condenser is fixedly arranged on the other side of the power distribution cabinet body, the water receiving box is movably arranged on the top of the base on the other side of the power distribution cabinet body, when a worker works, the fan is started, the fan can guide moisture in the power distribution cabinet body out of the condenser through the air suction pipe, the condenser starts to refrigerate, the moisture is condensed into water when meeting the condensation, then the water with heavier weight can fall into the water receiving box through the hollow plate by virtue of self weight for storage, the centralized treatment is convenient for the worker, resources are saved, the condition that the power distribution cabinet body is corroded due to waste or random turbulence is avoided, then the dehumidified dry air is guided into the device again through the fan, so that the air humidity in the power distribution cabinet body is reduced, the dehumidification effect is achieved, the device forms an internal circulation through a pipeline to continuously perform dehumidification work, and the energy consumption generated by the device is reduced, thereby practice thrift the cost, can avoid external humid air and device inside air to exchange the condition that the circulation leads to humidity to increase moreover, the staff of being convenient for carries out dehumidification work.

2. The utility model has the advantages that the spray head is fixedly arranged on the surface of the inner side of the air blowing pipe, the temperature and humidity sensor is fixedly arranged on the surface of one side inside the power distribution cabinet body at one end of the air blowing pipe, the dehumidified dry air led out from the condenser can be led into the air blowing pipe by the fan, then the dry air is led into the device by the spray head to be subjected to circulating dehumidification, because the spray head is uniformly arranged on the surface of the inner side of the power distribution cabinet body, the uniform dehumidification and heat dissipation work without dead angles can be carried out on the interior of the power distribution cabinet body, the working efficiency and the quality of the device are improved, the spray head can be protected by the filter screen, the blockage caused by the entry of sundries is avoided, the use of workers is convenient, meanwhile, the temperature and the humidity in the device can be detected by the temperature and humidity sensor, the temperature and the temperature can be automatically reduced when the humidity and the temperature are higher, and the dehumidification can be automatically stopped after the normal dehumidification is finished, the condition of resource waste is avoided, the cost is saved, and the environmental protection performance of the device is improved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a partial structural view of the showerhead of the present invention.

In the figure: 1. a power distribution cabinet body; 2. a box body; 3. a control panel; 4. a revolving door; 5. a water receiving box; 6. a handle; 7. maintaining the plate; 8. filtering with a screen; 9. an observation window; 10. a base; 11. a pipeline; 12. a limiting ring; 13. a condenser; 14. an air intake duct; 15. a hollowed-out plate; 16. a fan; 17. a temperature and humidity sensor; 18. an air blowing pipe; 19. and (4) a spray head.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an embodiment of the present invention is shown: a dehumidification device for a power distribution cabinet comprises a power distribution cabinet body 1, a condenser 13 and a fan 16, wherein a blow pipe 18 is arranged on the surface of the inner side of the power distribution cabinet body 1, a spray nozzle 19 is fixedly arranged on the surface of the inner side of the blow pipe 18, a filter screen 8 is fixedly arranged on the surface of the inner side of the spray nozzle 19, a temperature and humidity sensor 17 is fixedly arranged on the surface of one side of the inner part of the power distribution cabinet body 1 at one end of the blow pipe 18, the type of the temperature and humidity sensor 17 adopts a QFM2160 type sensor, the other side of the power distribution cabinet body 1 is fixedly provided with the condenser 13, the type of the condenser 13 adopts a QLT type condenser, an air suction pipe 14 is fixedly arranged on one side of the condenser 13 penetrating through the power distribution cabinet body 1, the fan 16 is fixedly arranged at the top of the power distribution cabinet body 1, the type of the fan 16 adopts an RB-61D-2 type fan, and a pipeline 11 is fixedly arranged between the fan 16 and the condenser 13 and the blow pipe 18, the bottom of the power distribution cabinet body 1 is fixedly provided with a base 10, the top of the base 10 at the other side of the power distribution cabinet body 1 is movably provided with a water receiving box 5, when a worker works, the fan 16 is started, the fan 16 can lead moisture in the power distribution cabinet body 1 out of the condenser 13 through an air suction pipe 14, the condenser 13 starts to refrigerate, the moisture is condensed into water when meeting the condensation, then the water with heavier weight can fall into the water receiving box 5 through a hollow plate 15 by virtue of self weight for storage, the worker can conveniently perform centralized processing, resources are saved, the condition that the power distribution cabinet body 1 is corroded due to waste or random turbulence is avoided, the practicability of the device is increased, then dry air which is dehumidified is led into the device again through the fan 16, so that the effect of air humidity in the power distribution cabinet body 1 is reduced, and the device forms an internal circulation through a dehumidification pipeline 11 to continuously perform dehumidification work, the energy consumption generated by the device is reduced, the cost is saved, the practicability of the device is improved, the condition that the humidity is increased due to the fact that external humid air and air inside the device are exchanged and circulated can be avoided, the dehumidifying work is convenient for workers, the fan 16 can guide dehumidified dry air led out from the condenser 13 into the blowing pipe 18, then the dry air is guided into the device through the spray nozzle 19 to be subjected to circulating dehumidifying work, the spray nozzle 19 is uniformly arranged on the inner side surface of the power distribution cabinet body 1, the dead-angle-free uniform dehumidifying and heat dissipating work is performed on the inside of the power distribution cabinet body 1, the working efficiency and the quality of the device are improved, the spray nozzle 19 can be protected by the filter screen 8, the condition that sundries are blocked due to entering is avoided, the use of the workers is convenient, and meanwhile, the temperature and the humidity inside the device can be detected through the temperature and humidity sensor 17, can be when humidity and temperature are higher the automatic cooling work that dehumidifies, the shutdown work that can be automatic after the normal dehumidification of temperature, avoid the wasting of resources's the condition, practice thrift the cost, increase the feature of environmental protection of device.

Further, 1 top fixed mounting of 16 outlying switch board bodies of fan has box 2, and the fixed surface of box 2 installs maintenance board 7, and box 2 can protect fan 16, avoids it directly to expose the condition that leads to the damage outward, and the staff can carry out fan 16's installation and maintenance work through opening maintenance board 7.

Further, the fixed surface at 5 both ends of water receiving box installs handle 6, and the surface of handle 6 is provided with anti-skidding line, and the staff can lift up water receiving box 5 through handle 6, and the staff of being convenient for carries out subsequent processing work to water, and anti-skidding line can increase the frictional force between handle 6 and the staff hand, stability when increasing the device and removing.

Further, 1 other side fixed mounting of the peripheral switch board body of pipeline 11 has

spacing ring

12, and 1 fixed surface of switch board body of spacing ring 12 one side installs control panel 3, and spacing ring 12 can be injectd pipeline 11's position, increases its stability, and control panel 3 can carry out electrical control through the wire to temperature and humidity sensor 17, fan 16 and condenser 13.

Further, 1 opposite side surface fixed mounting of switch board body of condenser 13 bottom has fretwork board 15, and the surface of fretwork board 15 scribbles the oxidation prevention coating, and fretwork board 15 can support fixed work to the position of condenser 13 to the water that the condensation produced can fall into through fretwork board 15 and collect in water receiving box 5, and the oxidation prevention coating can increase fretwork board 15's durability, prolongs its life.

Further, the surface movable mounting of switch board body 1 has revolving door 4, and the fixed surface of revolving door 4 installs observation window 9, and the staff can use work to switch board body 1 inside through opening revolving door 4, and the staff can observe the inside behavior of device under the circumstances of not opening revolving door 4 through observation window 9.

The working principle is as follows: fan 16 can derive the inside moisture of switch board body 1 through breathing pipe 14 and condense into water to the inside cold of condenser 13, then water can rely on the dead weight to fall into through fretwork board 15 and store in receiving water box 5, then through inside fan 16 will dehumidify the dry air of accomplishing the import device again, fan 16 can be with from condenser 13 in the export the import gas blow pipe 18 inside of the dry air that has dehumidified, then carry out the inside circulation dehumidification work that circulates of import device with dry air through shower nozzle 19, filter screen 8 can protect shower nozzle 19, can detect the inside humiture of device through temperature and humidity sensor 17 simultaneously.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a dehydrating unit for switch board, includes switch board body (1), condenser (13) and fan (16), its characterized in that: the surface of the inner side of the power distribution cabinet body (1) is provided with an air blowing pipe (18), the surface of the inner side of the air blowing pipe (18) is fixedly provided with a spray head (19), a filter screen (8) is fixedly arranged on the surface of the inner side of the spray head (19), a temperature and humidity sensor (17) is fixedly arranged on the surface of one side of the inner part of the power distribution cabinet body (1) at one end of the air blowing pipe (18), a condenser (13) is fixedly arranged on the other side of the power distribution cabinet body (1), and one side of the condenser (13) penetrates through the power distribution cabinet body (1) and is fixedly provided with an air suction pipe (14), a fan (16) is fixedly arranged at the top of the power distribution cabinet body (1), and a pipeline (11) is fixedly arranged among the fan (16), the condenser (13) and the air blow pipe (18), a base (10) is fixedly arranged at the bottom of the power distribution cabinet body (1), and a water receiving box (5) is movably arranged at the top of the base (10) at the other side of the power distribution cabinet body (1).

2. The dehumidification device for electric distribution cabinets according to claim 1, characterized in that: the top of the power distribution cabinet body (1) on the periphery of the fan (16) is fixedly provided with a box body (2), and the surface of the box body (2) is fixedly provided with a maintenance plate (7).

3. The dehumidification device for electric distribution cabinets according to claim 1, characterized in that: handles (6) are fixedly arranged on the surfaces of the two ends of the water receiving box (5), and anti-skid grains are arranged on the surfaces of the handles (6).

4. The dehumidification device for electric distribution cabinets according to claim 1, characterized in that: the utility model discloses a switch board, pipeline (11) outlying switch board body (1) opposite side fixed mounting has spacing ring (12), and switch board body (1) fixed surface of spacing ring (12) one side installs control panel (3).

5. The dehumidification device for electric distribution cabinets according to claim 1, characterized in that: a hollow plate (15) is fixedly mounted on the other side surface of the power distribution cabinet body (1) at the bottom of the condenser (13), and an anti-oxidation layer is coated on the surface of the hollow plate (15).

6. The dehumidification device for electric distribution cabinets according to claim 1, characterized in that: the surface movable mounting of switch board body (1) has revolving door (4), and the fixed surface of revolving door (4) installs observation window (9).