CN218040403U

CN218040403U - Cubical switchboard intelligence dehumidification mechanism

Info

Publication number: CN218040403U
Application number: CN202222324001.4U
Authority: CN
Inventors: 赵翰秋
Original assignee: Jiangsu Tonghe Electrical Co ltd
Current assignee: Jiangsu Tonghe Electrical Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2022-12-13
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses an intelligent dehumidification mechanism of a switch cabinet, which belongs to the technical field of dehumidification of switch cabinets and aims at solving the problems that fresh air can only flow to the lower part from a ventilation hole under the blockage of a laminate, so that the bottom of an inner cavity of a cabinet body is difficult to receive dry fresh air, and wet air can be separated out of water through a condenser, thereby easily influencing the dehumidification effect of the device; the utility model discloses can play dehumidification effect to the inside of the cubical switchboard body to the new trend of drying can both be accepted to the position between the different plywoods and between plywood and the cubical switchboard internal wall, thereby makes the dehumidification effect to the cubical switchboard internal chamber more even abundant, thereby need not to use the condition emergence that the condenser avoided there being water to appear.

Description

Cubical switchboard intelligence dehumidification mechanism

Technical Field

The utility model belongs to the technical field of the cubical switchboard dehumidification, concretely relates to cubical switchboard intelligence dehumidification mechanism.

Background

The switch cabinet is very important electrical equipment in an electric power system, the switch cabinet has double functions of closing and opening an electric power circuit and protecting the safety of the system in the electric power system, and due to the fact that condensation, water drops, even water accumulation and other phenomena can occur in the switch cabinet in rainy days, a corresponding dehumidifying mechanism needs to be added into the switch cabinet.

The switch cabinet for the intelligent power distribution network with the dehumidification function, disclosed in the prior art as CN214313913U, can effectively dry and dehumidify humid air in the cabinet body and convey the humid air to the interior of the cabinet body again by arranging a dehumidification box and a blower to form a closed loop with the cabinet body through a return air pipe and an exhaust pipe; through setting up the rotation axis, driven helical gear, initiative helical gear, the dwang is connected under the promotion of wind-force with the second flabellum, can drive first flabellum and rotate at internal portion of cabinet and then produce wind-force and further carry out dehumidification processing to internal portion of cabinet, however at the in-process of in-service use, there is the weak point, because the inside that the dry new trend of its dehumidification in-process got into the cabinet body through the return air pipe, and the new trend can only flow to the lower part from the ventilation hole under blockking of plywood, thereby lead to being in cabinet internal chamber bottom and being difficult to receive dry new trend, moist air suction carries out the condensation to the condenser simultaneously, humid air has water through the condenser and educes, thereby influence the dehumidification effect of device easily.

Therefore, need a cubical switchboard intelligence dehumidification mechanism, the new trend that exists among the solution prior art can only lead to being in cabinet body inner chamber bottom and being difficult to receive dry new trend and humid air and have water through the condenser to appear from the ventilation hole flow to the lower part under blockking of plywood to influence the problem of the dehumidification effect of device easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cubical switchboard intelligence dehumidification mechanism to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a cubical switchboard intelligence dehumidification mechanism, includes the cubical switchboard body, one side of the cubical switchboard body is fixed with the connection framework, the fixed surface of connection framework one end has the controller, the fixed surface at connection framework top has first motor, the top of the internal chamber face of cubical switchboard is fixed with temperature and humidity sensor, the position department that the internal chamber of cubical switchboard is located the temperature and humidity sensor bottom evenly is fixed with a plurality of baffles, the position department of the internal surface one side of connecting frame evenly is fixed with a plurality of heating pipes, a plurality of connecting holes have been seted up to the cubical switchboard body near one side of connecting the framework, the inside of connecting hole is fixed with the valve, the rear end position department of the internal surface opposite side of connecting the framework rotates and is connected with the threaded rod, the top of threaded rod is passed the connecting framework and is fixed with the output of first motor, and is a plurality of one side of heating pipe is provided with the shell body, the outer peripheral face threaded connection of threaded rod has the thread bush, one side of thread bush is fixed with the surface of shell body, the shell body is kept away from the shell body and is fixed with the second motor, the shell body that the heating pipe one side was kept away from to the heating pipe rotates and is connected with a plurality of fan blade axles, connect one side of heating pipe is seted up to one side of the framework.

It needs to explain in the scheme that one side that fan blade axle and second motor output are close to each other extends to the inside of shell body, the intermediate position department of shell body inner chamber rotates and is connected with the dwang, the fixed cover of outer peripheral face that the fan blade axle extends to the shell body inside is equipped with first conical gear, the fixed cover of outer peripheral face that the second motor output extends to the shell body inside is equipped with second conical gear.

It is further worth to explain that, a plurality of third bevel gears are uniformly fixedly sleeved on the peripheral surface of the rotating rod, the third bevel gears are in meshing connection with the first bevel gears at adjacent positions, and the second bevel gears are in meshing connection with the third bevel gears at adjacent positions.

It should be further noted that an air pump is fixed on one side of the top of the switch cabinet body, a connecting pipe is fixedly communicated with an air inlet of the air pump, a plurality of air inlet pipes are uniformly and fixedly communicated with one side of the connecting pipe close to the switch cabinet body, and one side of each air inlet pipe extends to the position of an inner cavity of the switch cabinet body.

As a preferred embodiment, a limiting rod is fixed at the front end position of the other side of the inner cavity surface of the connecting frame, a limiting sleeve is slidably sleeved on the outer peripheral surface of the limiting rod, and one side of the limiting sleeve, which is close to the outer shell, is fixed with the surface of the outer shell.

As a preferred embodiment, a connecting column is fixed at the middle position of the top of the switch cabinet body, and a rain shielding plate in a conical arrangement is fixed at the top of the connecting column.

Compared with the prior art, the utility model provides a pair of cubical switchboard intelligence dehumidification mechanism includes following beneficial effect at least:

(1) Through opening the heating pipe, thereby make the inside air of heating pipe heating connection framework, through starting first motor and second motor, thereby make the shell body can rotate fan blade axle self when following the motion of vertical direction, thereby after opening the valve, can carry the inside to the cubical switchboard body with the air after the heating, thereby can play the dehumidification effect to the inside of the cubical switchboard body, and the new trend of drying can both be accepted to the position between the different plywoods and between plywood and the cubical switchboard body inner wall, thereby make the dehumidification effect to the cubical switchboard body inner chamber more even abundant, thereby need not to use the condenser and avoid there being the condition emergence of water precipitation, thereby the device's practicality has been improved.

(2) Through opening the air pump to under the connection effect of connecting pipe, open through the air pump under the suction effect that produces for the inside moisture of the cubical switchboard body can be discharged from the air outlet of air pump through tuber pipe, connecting pipe, thereby can handle the inside moisture of the cubical switchboard body before carrying the new trend to the cubical switchboard body inside, thereby further improved the device's dehumidification effect, thereby further improved the device's practicality.

Drawings

Fig. 1 is a schematic perspective view of the overall structure of the present invention;

fig. 2 is a schematic sectional view of a three-dimensional structure in the front view direction of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention;

fig. 5 is a schematic sectional view of the three-dimensional structure in the top view direction of the present invention.

In the figure: 1. a switch cabinet body; 2. connecting the frame body; 3. a first motor; 4. heating a tube; 5. connecting holes; 6. a valve; 7. an air inlet hole; 8. a partition plate; 9. a threaded rod; 10. a threaded sleeve; 11. an outer housing; 12. a second motor; 13. a fan blade shaft; 14. rotating the rod; 15. a first bevel gear; 16. a second bevel gear; 17. a third bevel gear; 18. a limiting rod; 19. a position limiting sleeve; 20. connecting columns; 21. a flashing; 22. an air pump; 23. a connecting pipe; 24. an air inlet pipe; 25. a temperature and humidity sensor; 26. and a controller.

Detailed Description

The present invention will be further described with reference to the following examples.

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the following will combine the drawings of the embodiments of the present invention to clearly and completely describe the technical solution of the embodiments of the present invention, and obviously, the described embodiments are a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative labor are within the scope of the protection of the present invention based on the described embodiments of the present invention.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-5, the utility model provides an intelligent dehumidifying mechanism for a switch cabinet, which comprises a switch cabinet body 1, a connecting frame body 2 is fixed on one side of the switch cabinet body 1, a controller 26 is fixed on the surface of one end of the connecting frame body 2, a first motor 3 is fixed on the surface of the top of the connecting frame body 2, a temperature and humidity sensor 25 is fixed on the top of the inner cavity surface of the switch cabinet body 1, a plurality of partition boards 8 are uniformly fixed on the position of the inner cavity of the switch cabinet body 1 at the bottom of the temperature and humidity sensor 25, a plurality of heating pipes 4 are uniformly fixed on the position of one side of the inner surface of the connecting frame body 2, a plurality of connecting holes 5 are arranged on one side of the switch cabinet body 1 close to the connecting frame body 2, a valve 6 is fixed inside the connecting holes 5, a threaded rod 9 is rotatably connected at the rear end position of the other side of the inner surface of the connecting frame body 2, the top of the threaded rod 9 passes through the connecting frame body 2 and is fixed with the output end of the heating pipe of the first motor 3, an outer shell body 11 is arranged on one side of the plurality of the heating pipes 4, a threaded sleeve 10 is connected with the outer peripheral surface of the outer shell body 9, one side of the threaded sleeve 10 is fixed with the air inlet surface of the outer shell body 11, a plurality of the fan shaft 13 connected with the fan holes on one side of the outer shell body close to open the shell body 2, so that the heating duct 4 heats the air inside the connecting frame 2, by activating the first motor 3 and the second motor 12, so that the vane shaft 13 rotates by itself while the outer housing 11 can move in the vertical direction, thereby after opening valve 6, can carry the inside to the cubical switchboard body 1 with the air after the heating to can play the dehumidification effect to the inside of the cubical switchboard body 1.

As further shown in fig. 4 and 5, it is worth concretely describing that the side where the output ends of the fan shaft 13 and the second motor 12 are close to each other extends to the inside of the outer shell 11, a rotating rod 14 is rotatably connected to the middle position of the inner cavity of the outer shell 11, a first bevel gear 15 is fixedly sleeved on the outer circumferential surface of the part where the fan shaft 13 extends to the inside of the outer shell 11, a second bevel gear 16 is fixedly sleeved on the outer circumferential surface of the part where the output end of the second motor 12 extends to the inside of the outer shell 11, a plurality of third bevel gears 17 are uniformly and fixedly sleeved on the outer circumferential surface of the rotating rod 14, the third bevel gear 17 is in meshing connection with the first bevel gear 15 at an adjacent position, the second bevel gear 16 is in meshing connection with the third bevel gear 17 at an adjacent position by turning on the second motor 12, so that the other third bevel gears 17 are driven to rotate, and the fan shaft 13 is simultaneously driven to rotate by the meshing action of the second bevel gear 16 and the first bevel gear 15 at an adjacent position.

Further as shown in fig. 2, it is worth specifically explaining that, one side of the top of the switch cabinet body 1 is fixed with an air pump 22, an air inlet of the air pump 22 is fixedly communicated with a connecting pipe 23, one side of the connecting pipe 23, which is close to the switch cabinet body 1, is uniformly and fixedly communicated with a plurality of air inlet pipes 24, one side of each air inlet pipe 24 extends to the position of the inner cavity of the switch cabinet body 1, and by opening the air pump 22, under the connecting action of the connecting pipe 23 and the suction action generated by opening the air pump 22, moisture inside the switch cabinet body 1 can be discharged from an air outlet of the air pump 22 through the air inlet pipes 24 and the connecting pipe 23, so that the moisture inside the switch cabinet body 1 can be treated before fresh air is conveyed to the inside of the switch cabinet body 1.

Further as shown in fig. 5, it is worth specifically explaining that a limiting rod 18 is fixed at the front end position of the other side of the inner cavity surface of the connecting frame body 2, a limiting sleeve 19 is slidably sleeved on the outer peripheral surface of the limiting rod 18, one side of the limiting sleeve 19, which is close to the outer shell 11, is fixed with the surface of the outer shell 11, when the outer shell 11 is driven to move through the thread bushing 10, because the outer shell 11 is subjected to the limiting effect of the limiting rod 18 and the limiting sleeve 19 on the outer shell 11, the outer shell 11 can only drive the limiting rod 18 to vertically slide along the outer peripheral surface of the limiting sleeve 19, and thus the dropping outer shell 11 can only move along the vertical direction.

The scheme has the following working processes: in the practical use process, when the device is used firstly, the temperature and humidity sensor 25 can detect the temperature and humidity in the switch cabinet body 1 and send the detected information to the controller 26, the temperature and humidity range is set on the controller 26, when the temperature and humidity sensor 25 detects that the humidity in the switch cabinet body 1 is larger than a set value, the heating pipe 4 and the air pump 22 are started through the controller 26, the air pump 22 is started to generate suction, so that the moisture in the switch cabinet body 1 can pass through the air inlet pipe 24 and the connecting pipe 23 is discharged from the air outlet of the air pump 22, the air in the connecting frame body 2 can be heated through the heating pipe 4, after a period of time, the first motor 3, the valve 6 and the second motor 12 are started through the matching action of the external thread structure on the outer peripheral surface of the first motor 3 and the threaded rod 9 to do circular motion, the outer shell 11 can only move along the vertical direction due to the limiting action of the limiting rod 18 and the limiting sleeve 19, so that the outer shell 11 can only move along the vertical direction under the matching action of the internal thread structure on the outer peripheral surface of the threaded rod 9 and the inner wall of the threaded sleeve 10, thereby the second bevel gear 17 can rotate, thereby the third bevel gear 17 can rotate, the third bevel gear 17, thereby the third bevel gear 17 can rotate under the action of the rotating gear 17, the third bevel gear 17, the rotating gear 17, thereby the third bevel gear 17, the third bevel gear 17 can rotate under the action of the rotating gear 17, therefore, the fan blade shafts 13 rotate simultaneously, and the fan blade shafts 13 rotate along the vertical direction, so that heated air enters the switch cabinet body 1 through the connecting holes 5 with different heights under the action of wind power generated by rotation of the fan blade shafts 13, and a dehumidifying effect is achieved.

According to the working process, the following steps are known: through starting first motor 3 and second motor 12, thereby make shell body 11 can follow the motion of vertical direction while flabellum axle 13 self rotates, thereby after opening valve 6, can be with the air after the heating to the inside of the cubical switchboard body 1, thereby can play dehumidification effect to the inside of the cubical switchboard body 1, make between the different plywoods and the position between plywood and the cubical switchboard body 1 inner wall can both receive dry new trend, thereby make the dehumidification effect to the cubical switchboard body 1 inner chamber more even abundant, thereby need not to use the condenser and avoid there being the condition emergence of water to separate out, through opening air pump 22, thereby under the connection effect of connecting pipe 23, open under the suction effect of production through air pump 22, make the moisture of the cubical switchboard body 1 inside can pass through air-supply line 24, connecting pipe 23 is discharged from the air outlet of air pump 22, thereby can handle the moisture of the cubical switchboard body 1 inside before carrying the new trend to the cubical switchboard body 1 inside, thereby further improved the dehumidification effect of the device.

As further shown in fig. 1 and fig. 2, it should be specifically described that a connection column 20 is fixed at a middle position of the top of the switch cabinet body 1, a flashing 21 in a conical shape is fixed at the top of the connection column 20, and due to the shape of the connection column 20, rainwater cannot directly contact the surface of the switch cabinet body 1 in rainy days under the shielding effect of the connection column 20.

To sum up: by starting the first motor 3 and the second motor 12, the fan blade shaft 13 itself rotates while the outer shell 11 moves along the vertical direction, thereby after the valve 6 is opened, the heated air can be conveyed to the inside of the switch cabinet body 1, thereby the dehumidification effect can be achieved on the inside of the switch cabinet body 1, the dried fresh air can be received between different laminates and between the laminates and the inner wall of the switch cabinet body 1, thereby the dehumidification effect on the inner cavity of the switch cabinet body 1 is more uniform and sufficient, the condition of water precipitation can be avoided without using a condenser, by opening the air pump 22, under the connection effect of the connecting pipe 23, the moisture inside the switch cabinet body 1 can be discharged from the air outlet of the air pump 22 through the air inlet pipe 24 under the suction effect generated by opening the air pump 22, thereby the moisture inside the switch cabinet body 1 can be treated before the fresh air is conveyed to the inside of the switch cabinet body 1, and the dehumidification effect of the device is further improved

As known from the prior art publication No. CN216929225U, the latest prior art moderate temperature and humidity sensor 25 and the controller 26 are well known products in the prior art, so that the present disclosure is not introduced too much, the first motor 3, the second motor 12 and the air pump 22 can be purchased from the market, and the first motor 3, the second motor 12 and the air pump 22 are equipped with power supplies, which belong to the mature technology in the field and are fully disclosed, and therefore, the description is not repeated.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art, and the use of the term "including" or "comprising" in the present application shall mean that the element or item preceding the term covers the element or item listed after the term and its equivalents, but does not exclude other elements or items, and the term "connected" or "connected" is not limited to physical or mechanical connections, and may include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", etc. merely indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may be changed accordingly.

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

1. An intelligent dehumidifying mechanism of a switch cabinet comprises a switch cabinet body (1), and is characterized in that a connecting frame body (2) is fixed on one side of the switch cabinet body (1), a controller (26) is fixed on the surface of one end of the connecting frame body (2), a first motor (3) is fixed on the surface of the top of the connecting frame body (2), a temperature and humidity sensor (25) is fixed on the top of the inner cavity surface of the switch cabinet body (1), a plurality of partition plates (8) are uniformly fixed on the positions of the inner cavity of the switch cabinet body (1) at the bottom of the temperature and humidity sensor (25), a plurality of heating pipes (4) are uniformly fixed on the positions of one side of the inner surface of the connecting frame body (2), a plurality of connecting holes (5) are formed in one side of the switch cabinet body (1) close to the connecting frame body (2), a valve (6) is fixed inside the connecting holes (5), a rear end position of the other side of the inner surface of the connecting frame body (2) is rotatably connected with a threaded rod (9), the top of the switch cabinet body (9) penetrates through the connecting frame body (2) and is fixed with the output end of the first motor (3), a threaded rod (11) is arranged on one side of the threaded rod (11), and a threaded rod (10) is sleeved on one side of the outer surface of the outer shell body (10), the surface of one side of the heating pipe (4) is kept away from in the shell body (11) is fixed with a second motor (12), the position department that the shell body (11) is close to one side of the heating pipe (4) rotates and is connected with a plurality of fan blade shafts (13), a plurality of fresh air inlets (7) have been seted up to one side that the cubical switchboard body (1) is kept away from in connection frame body (2).

2. The intelligent dehumidifying mechanism of switch cabinet according to claim 1, wherein: one side that fan blade axle (13) and second motor (12) output are close to each other extends to the inside of shell body (11), the intermediate position department of shell body (11) inner chamber rotates and is connected with dwang (14), the fixed cover of outer peripheral face that fan blade axle (13) extended to shell body (11) inside part is equipped with first conical gear (15), the fixed cover of outer peripheral face that second motor (12) output extended to shell body (11) inside part is equipped with second conical gear (16).

3. The intelligent dehumidifying mechanism of switch cabinet according to claim 2, wherein: the outer peripheral face of dwang (14) is evenly fixed to overlap and is equipped with a plurality of third bevel gears (17), meshing connection between third bevel gear (17) and adjacent position first bevel gear (15), meshing connection between second bevel gear (16) and adjacent position third bevel gear (17).

4. The intelligent dehumidifying mechanism for switch cabinets of claim 1, wherein: one side at cubical switchboard body (1) top is fixed with air pump (22), the fixed intercommunication of air intake of air pump (22) has connecting pipe (23), one side that connecting pipe (23) are close to the cubical switchboard body (1) is evenly fixed the intercommunication and is had a plurality of air-supply lines (24), one side of air-supply line (24) extends to the inner chamber position department of the cubical switchboard body (1).

5. The intelligent dehumidifying mechanism of switch cabinet according to claim 1, wherein: connect the front position department of framework (2) inner chamber face opposite side to be fixed with gag lever post (18), the outer peripheral face slip cover of gag lever post (18) is equipped with stop collar (19), one side that stop collar (19) are close to shell body (11) is fixed mutually with the surface of shell body (11).

6. The intelligent dehumidifying mechanism of switch cabinet according to claim 1, wherein: a connecting column (20) is fixed in the middle of the top of the switch cabinet body (1), and a rain shielding plate (21) which is in a conical shape is fixed at the top of the connecting column (20).