CN215267118U

CN215267118U - Integral type dehumidification structure for block terminal

Info

Publication number: CN215267118U
Application number: CN202121161850.1U
Authority: CN
Inventors: 彭建斌
Original assignee: Hunan Yiwang Electric Power Construction Co ltd
Current assignee: Hunan Yiwang Electric Power Construction Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-12-21
Anticipated expiration: 2031-05-27

Abstract

The utility model relates to the technical field of distribution boxes, in particular to an integrated dehumidification structure for distribution boxes, which comprises a box body and a water retaining shed, wherein the water retaining shed is fixedly arranged on the upper surface of the top end of the box body, four corners of the lower surface of the box body are respectively and fixedly connected with supporting columns, two sides of the box body are respectively provided with a dehumidification mechanism, two sides of the dehumidification mechanism are respectively and fixedly provided with a second water retaining plate, one side of the box body is fixedly connected with a box door, the upper part of the box door is separately provided with a notch, the middle part of the inner wall of the upper end of the box body is fixedly provided with a humidity sensor, the middle part of the inner wall of the lower end of the box body is fixedly provided with a second fixed frame, the upper surface of the middle part of the second fixed frame is fixedly provided with a second fan, a placing plate is arranged above the second fan, a drying sheet is arranged on the upper surface of the placing plate, and the temperature in the distribution box can be reduced while the distribution box is dehumidified by the humidity sensor and the second fan, the normal operation of electrical components in the distribution box is guaranteed.

Description

Integral type dehumidification structure for block terminal

Technical Field

The utility model relates to a block terminal technical field particularly, relates to an integral type dehumidification structure for block terminal.

Background

The distribution box is used as a control center for reasonably distributing electric energy to each electric element in a power supply line, plays a very important role in the power industry, and is internally provided with a plurality of electric elements and power supply lines.

However, the above solution has the following disadvantages in use: the top of a common distribution box in daily life is generally a plane, water is easy to accumulate at the top in rainy days, the distribution box is easy to corrode for a long time, and electrical elements in the distribution box are easily influenced by temperature and humidity in the air, so that the consequences such as short circuit of a circuit are easily caused, and the normal operation of equipment is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an integral type dehumidification structure for block terminal can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an integrated dehumidification structure for a distribution box comprises a box body and a water retaining shed, wherein the water retaining shed is fixedly arranged on the upper surface of the top end of the box body, four corners of the lower surface of the box body are respectively and fixedly connected with supporting columns, dehumidification mechanisms are respectively arranged on two sides of the box body, a second water retaining plate is respectively and fixedly arranged above the dehumidification mechanisms, a box door is fixedly connected to one side of the box body, a notch is separately arranged at the upper part of the box door, a glass observation window is fixedly arranged in the middle of the inner wall of the notch, a handle is fixedly connected to one side of the box door, which is far away from the surface of one side of the box body, and is positioned at one side of the glass observation window, a heat dissipation port is arranged at the lower part of the box door, a first water retaining plate is fixedly arranged above the heat dissipation port and below the glass observation window, a humidity sensor is fixedly arranged in the middle of the inner wall of the upper end of the box body, and a second fixing frame is fixedly arranged in the middle of the inner wall of the lower end of the box body, the fixed frame middle part upper surface fixed mounting of second has the second fan, second fan top is provided with places the board, place the board upper surface and placed the drying sheet.

Preferably, the dehumidification mechanism includes drying cabinet, condensing box, delivery port, first fixed frame, first fan, hot plate, condenser pipe, condensation member, the standing groove has been seted up respectively to box inner wall both sides, two fixed frame fixed mounting is in box inner wall both sides respectively, two first fixed frame middle part rotates respectively and is connected with first fan.

Preferably, the heating plates are fixedly connected to the middle portions of the inner walls of the placing grooves respectively, the three condenser pipes are fixedly connected to the inner walls of the placing grooves respectively below the heating plates, and one ends, far away from the heating plates, of the condenser pipes are fixedly connected with the condensing pieces respectively.

Preferably, the drying box is fixedly mounted outside the placing grooves on two sides respectively, the condensing box is fixedly mounted outside the condensing part on two sides respectively, and the water outlets are fixedly connected to the middle parts of the lower surfaces of the condensing boxes on two sides respectively.

Preferably, guide rails are fixedly mounted on two sides of the inner wall of the box body and above the second fan respectively, and placing plates are movably connected to the middles of the guide rails on the two sides.

Preferably, a circular vent is formed in the middle of the placing plate, an annular baffle is fixedly connected to the inner wall of the circular vent, and the drying sheets are placed on the upper surface of the placing plate and located outside the annular baffle.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) by arranging the truncated cone-shaped water blocking shed, rainwater can drip along the edge of the water blocking shed, the situation that the top of the distribution box body is corroded after long time due to water accumulation at the top of the distribution box body, so that water leakage at the top of the distribution box body is caused is avoided, and meanwhile, rainwater is prevented from entering the distribution box through the gap of the box door to influence the normal operation of a circuit in the distribution box;

(2) through setting up humidity transducer, can give dehumidification mechanism with humidity signal transmission, when humidity reachs the default, dehumidification mechanism begins working, dehumidify the block terminal, through setting up the second fan, can cool down to the equipment in the block terminal, start the second fan, it is hot-blast to be blown to two first fans department through the annular baffle, along with the moisture is liquefied into the drop of water, also can reduce the temperature in the block terminal when carrying out the dehumidification to the block terminal, ensure electrical components's normal operating in the block terminal.

Drawings

Fig. 1 is a schematic view of an overall structure of an integrated dehumidifying structure for a distribution box according to the present invention;

fig. 2 is a schematic partial structural view of an integrated dehumidifying structure for a distribution box according to the present invention;

fig. 3 is a schematic front view of the integrated dehumidifying structure for distribution box of the present invention;

fig. 4 is a schematic view of a-a section structure in fig. 3 of an integrated dehumidifying structure for distribution box of the present invention.

In the figure: 1. a box body; 2. a dehumidification mechanism; 201. a drying oven; 202. a condenser tank; 203. a water outlet; 204. a first fixed frame; 205. a first fan; 206. heating plates; 207. a condenser tube; 208. a condensing member; 3. a water blocking shed; 4. a box door; 5. a handle; 6. a first water baffle; 7. a heat dissipation port; 8. a second water baffle; 9. a support pillar; 10. a humidity sensor; 11. drying the slices; 12. a guide rail; 13. placing the plate; 14. an annular baffle; 15. a second fixed frame; 16. a second fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.

Examples

As shown in figures 1-4, an integrated dehumidification structure for a distribution box comprises a box body 1 and a water retaining shed 3, wherein the water retaining shed 3 is fixedly installed on the upper surface of the top end of the box body 1, support columns 9 are respectively and fixedly connected to four corners of the lower surface of the box body 1, dehumidification mechanisms 2 are respectively arranged on two sides of the box body 1, second water retaining plates 8 are respectively and fixedly installed above the dehumidification mechanisms 2 on two sides, a box door 4 is fixedly connected to one side of the box body 1, notches are separately formed in the upper parts of the box door 4, a glass observation window is fixedly installed in the middle part of the inner wall of each notch, a handle 5 is fixedly connected to one side, far away from one side surface of the box body 1, of the box door 4, a heat dissipation port 7 is formed in the lower part of the box door 4, a first water retaining plate 6 is fixedly installed above the heat dissipation port 7 and below the glass observation window, a humidity sensor 10 is fixedly installed in the middle part of the inner wall of the upper end of the box body 1, and a second fixing frame 15 is fixedly installed in the middle part of the inner wall of the lower end of the box body 1, the upper surface of the middle part of the second fixing frame 15 is fixedly provided with a second fan 16, a placing plate 13 is arranged above the second fan 16, the upper surface of the placing plate 13 is provided with a drying sheet 11, rainwater can drip along the edge of the water retaining shed 3 by arranging the circular truncated cone-shaped water retaining shed 3, the top of the distribution box body 1 is prevented from being accumulated with water, the top of the distribution box body 1 can be prevented from being corroded after a long time, the top of the distribution box body 1 is leaked, meanwhile, rainwater is prevented from entering the distribution box through the gap of the box door 4 to influence the normal operation of a circuit in the distribution box, a humidity signal can be transmitted to the dehumidifying mechanism 2 by arranging the humidity sensor 10, when the humidity reaches a preset value, the dehumidifying mechanism 2 starts to work to dehumidify the distribution box, the equipment in the distribution box can be cooled by arranging the second fan 16, the second fan 16 is started, hot air is blown to the two first fans 205 through the annular baffle plate 14, as the moisture is liquefied into beads.

In this embodiment, the dehumidifying mechanism 2 includes a drying box 201, a condensing box 202, a water outlet 203, first fixing frames 204, first fans 205, heating plates 206, condensing pipes 207, and condensing members 208, wherein two sides of the inner wall of the box 1 are respectively provided with a placing groove, the two first fixing frames 204 are respectively fixedly installed on two sides of the inner wall of the box 1, the first fans 205 are respectively rotatably connected to the middle parts of the two first fixing frames 204, the heating plates 206 are respectively fixedly connected to the middle parts of the inner walls of the placing grooves on two sides, three condensing pipes 207 are respectively fixedly connected to the inner walls of the placing grooves below the two heating plates 206, one ends of the condensing pipes 207 on two sides far away from the heating plates 206 are respectively fixedly connected to the condensing members 208, the drying box 201 is respectively fixedly installed outside the placing grooves on two sides, the condensing members 202 are respectively fixedly installed outside the condensing members 208 on two sides, and the water outlet 203 is respectively fixedly connected to the middle parts of the lower surfaces of the condensing boxes 202 on two sides, when the humidity detected by the humidity sensor 10 reaches a preset value, the dehumidifying mechanism 2 starts to operate, the two first fans 205 rotate to suck air into the drying box 201, the temperature of the air rises through the heating plate 206, then the air enters the condensing part 208 through the condensing pipe 207, moisture in the air is liquefied by cooling, and then the air flows out of the distribution box from the water outlet 203 at the bottom of the condensing part 208.

In this embodiment, 1 inner wall both sides of box and be located second fan 16 top respectively fixed mounting have guide rail 12, both sides guide rail 12 middle part swing joint has places board 13, place board 13 middle part and seted up circular vent, circular vent inner wall fixedly connected with ring baffle 14, place board 13 upper surface and be located ring baffle 14 and placed dry piece 11 outward, set up dry piece 11 through placing board 13 upper surface, not only can avoid the dust to fall into in the second fan 16 of below, can also play the effect of supplementary drying to the air in the block terminal, dehumidification drying's efficiency has been improved.

This a working principle of integral type dehumidification structure for block terminal:

during the use, when the air humidity in the block terminal surpassed humidity transducer 10's default, humidity transducer 10 gives dehumidification mechanism 2 with signal transmission, dehumidification mechanism 2 begins work, two first fans 205 rotate, inhale the air in drying cabinet 201, make the temperature rise through hot plate 206, subsequently get into condensing part 208 through condenser pipe 207, make the moisture in the air meet cold liquefaction, subsequently flow out the block terminal from the delivery port 203 of condensing part 208 bottom, second fan 16 starts simultaneously, cool down to the equipment in the block terminal, the hot-blast dehumidification mechanism 2 that passes through that is blown by second fan 16, be liquefied into the drop of water together with the moisture, subsequently discharge the block terminal from delivery port 203, the dry piece 11 that sets up in the block terminal can play auxiliary drying's effect to the air in the block terminal, dehumidification drying's efficiency has been improved.

It should be noted that the specific model specification of the first fan 205 is KA2072HA 2;

the specific model specification of the second fan 16 is KA2509HA 2-4;

the humidity sensor 10 is specified in JRTH 424D.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an integral type dehumidification structure for block terminal, includes box (1), fender water canopy (3), its characterized in that: the box is characterized in that a water retaining shed (3) is fixedly arranged on the top end of the box body (1), four corners of the lower surface of the box body (1) are fixedly connected with supporting columns (9) respectively, dehumidifying mechanisms (2) are arranged on two sides of the box body (1) respectively, second water retaining plates (8) are fixedly arranged above the dehumidifying mechanisms (2) respectively, a box door (4) is fixedly connected to one side of the box body (1), notches are formed in the upper portion of the box door (4) in a separated mode, a glass observation window is fixedly arranged in the middle of the inner wall of each notch, a handle (5) is fixedly connected to one side, far away from the surface of one side of the box body (1), of the box door (4), a heat dissipation opening (7) is formed in the lower portion of the box door (4), a first water retaining plate (6) is fixedly arranged above the heat dissipation opening (7) and below the glass observation window, and a humidity sensor (10) is fixedly arranged in the middle of the inner wall of the upper end of the box body (1), the box (1) lower extreme inner wall middle part fixed mounting has the fixed frame of second (15), fixed surface installs second fan (16) in the middle part of the fixed frame of second (15), second fan (16) top is provided with places board (13), place board (13) upper surface and placed dry piece (11).

2. The integrated dehumidifying structure for distribution boxes according to claim 1, wherein: dehumidification mechanism (2) include drying cabinet (201), condensing box (202), delivery port (203), first fixed frame (204), first fan (205), hot plate (206), condenser pipe (207), condensation piece (208), the standing groove has been seted up respectively to box (1) inner wall both sides, two fixed frame (204) is fixed mounting respectively in box (1) inner wall both sides, two first fixed frame (204) middle part rotates respectively and is connected with first fan (205).

3. The integrated dehumidifying structure for distribution boxes according to claim 2, wherein: both sides standing groove inner wall middle part fixedly connected with hot plate (206) respectively, two hot plate (206) below just is located standing groove inner wall three condenser pipe (207) of fixedly connected with respectively, both sides condenser pipe (207) keep away from the one end of hot plate (206) respectively with condensing part (208) fixed connection.

4. The integrated dehumidifying structure for distribution boxes according to claim 2, wherein: the drying box (201) is fixedly installed outside the placing grooves respectively, the condensing part (208) is fixedly installed outside the condensing box (202) respectively, and the water outlets (203) are fixedly connected to the middle of the lower surface of the condensing box (202) respectively.

5. The integrated dehumidifying structure for distribution boxes according to claim 1, wherein: the box body (1) is characterized in that guide rails (12) are fixedly mounted on two sides of the inner wall of the box body (1) and above the second fan (16), and placing plates (13) are movably connected to the middle portions of the guide rails (12).

6. The integrated dehumidifying structure for distribution boxes according to claim 1, wherein: a circular vent is formed in the middle of the placing plate (13), an annular baffle (14) is fixedly connected to the inner wall of the circular vent, and drying sheets (11) are placed on the upper surface of the placing plate (13) and located outside the annular baffle (14).