CN210430634U

CN210430634U - Block terminal dampproof device

Info

Publication number: CN210430634U
Application number: CN201921489614.5U
Authority: CN
Inventors: 高倩倩
Original assignee: Shanxi Sanyao Electric Co Ltd
Current assignee: Shanxi Sanyao Electric Co Ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-04-28
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses a moisture-proof device for a power distribution box, which comprises a box body. Support columns are fixedly connected to both sides of the top of the box body, and a rain shield is fixedly connected to the top of the two support columns. The tops of both sides are fixedly connected with fixing rods, a casing is fixedly connected between the two fixing rods, the inner cavity of the casing is fixedly connected with a cooling fan, and the top of the casing extends to the outside of the box. The utility model uses the box body, the support column, the rain shield, the fixed rod, the shell, the cooling fan, the partition plate, the first through hole, the humidity sensor, the blower, the connecting pipe, the box door, the controller and the activated carbon adsorption net. , which can effectively solve the problem that the components inside the traditional distribution box are easily damaged due to the large external moisture entering the box. Safety inside the electrical box.

Description

Block terminal dampproof device

Technical Field

The utility model relates to a block terminal technical field specifically is a block terminal dampproof device.

Background

The block terminal, require to be with switchgear according to electrical wiring, measuring instrument, protection electrical apparatus and auxiliary assembly are in closed or semi-closed metal cabinet or on the screen, constitute low voltage distribution device, because there are more electrical components in the block terminal still, can produce great heat at the during operation, the event is when designing the block terminal, can set up the louvre on the block terminal usually and come to dispel the heat to the block terminal, set up the louvre and can dispel the heat but also brought the drawback, under overcast and rainy weather, the block terminal outside can produce great moisture, these moisture can carry out in the block terminal along the louvre, make the interior moisture of block terminal too big, thereby influence the normal work of electrical part in the block terminal.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block terminal dampproof device possesses dampproofing effectual advantage, has solved under overcast and rainy weather, and the block terminal outside can produce great moisture, and these moisture can carry out in the block terminal along the louvre, make the interior moisture of block terminal too big to influence the problem of the normal work of electrical part in the block terminal.

In order to achieve the above object, the utility model provides a following technical scheme: a moisture-proof device for a distribution box comprises a box body, wherein two sides of the top of the box body are fixedly connected with supporting columns, the tops of the two supporting columns are fixedly connected with rain baffles, the top parts of the two sides of the inner cavity of the box body are fixedly connected with fixing rods, a shell is fixedly connected between the two fixing rods, the inner cavity of the shell is fixedly connected with a heat radiation fan, the top of the shell extends to the outside of the box body, a baffle plate is fixedly connected in the inner cavity of the box body and positioned below the shell, a first through hole is arranged at the top of the baffle plate, the bottom of the clapboard is fixedly connected with a humidity sensor, the right side of the box body is fixedly connected with an air blower, the left side of the blower is communicated with a connecting pipe, the left side of the connecting pipe extends to the inner cavity of the box body, the surface of the box body is fixedly connected with a box door, the right side of the surface of the box door is fixedly connected with a controller, and the inner wall of the box body is fixedly connected with an activated carbon adsorption net.

Preferably, the output end of the humidity sensor is electrically connected with the input end of the controller in a one-way mode, and the output end of the controller is electrically connected with the input end of the heat dissipation fan and the input end of the air blower in a one-way mode respectively.

Preferably, the inner cavity of the box body is fixedly connected with a mounting rack below the partition plate, and second through holes are formed in the periphery of the mounting rack.

Preferably, the bottom of the surface of the box door is fixedly connected with a shutter, and the right side of the bottom of the surface of the box door is fixedly connected with a handle.

Preferably, the both sides of shell inner chamber are equal fixedly connected with stiffener, one side and the heat dissipation fan fixed connection of stiffener, the top fixedly connected with dust screen of shell inner chamber.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a box, support column, weather shield, dead lever, shell, heat dissipation fan, baffle, first through-hole, humidity transducer, air-blower, connecting pipe, chamber door, controller and active carbon adsorption net's cooperation is used, can effectually solve traditional block terminal inside because the great easy problem that causes the component to damage of getting into the box inside of outside moisture, the device can detect the inside moisture of block terminal to control dehydrating unit dehumidifies, has guaranteed the inside security of block terminal.

2. The utility model discloses a set up support column and weather shield, can protect the box, avoid the rainwater to pass through inside the shell gets into the box, through setting up the heat dissipation fan, can guarantee the inside heat dissipation condition of box, through setting up humidity transducer, can detect the inside humidity of box, thereby reach the purpose of control air-blower and heat dissipation fan operation, through setting up the air-blower, can avoid the moisture to stop the inside air current that produces of box, through setting up the active carbon adsorption net, can further strengthen the protection to electrical element.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front view of the connection structure of the box body and the box door of the present invention;

fig. 3 is a schematic diagram of the system of the present invention.

In the figure: 1. a box body; 2. a support pillar; 3. a rain shield; 4. fixing the rod; 5. a housing; 6. a heat dissipation fan; 7. a partition plate; 8. a first through hole; 9. a humidity sensor; 10. a blower; 11. a connecting pipe; 12. a box door; 13. a controller; 14. an activated carbon adsorption net; 15. a mounting frame; 16. a second through hole; 17. a blind window; 18. a reinforcing bar; 19. a dust screen.

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 "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 to be referred 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", "provided", "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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The components adopted by the utility model are all universal standard components or components known by the technicians in the field, and the structure and the principle of the components are known by the technicians through technical manuals or conventional experimental methods.

Referring to fig. 1-3, a moisture-proof device for a distribution box comprises a box body 1, a mounting frame 15 is fixedly connected to the inner cavity of the box body 1 and positioned below a partition 7, second through holes 16 are formed around the mounting frame 15, support columns 2 are fixedly connected to both sides of the top of the box body 1, rain baffles 3 are fixedly connected to the tops of the two support columns 2, fixing rods 4 are fixedly connected to the tops of both sides of the inner cavity of the box body 1, a housing 5 is fixedly connected between the two fixing rods 4, reinforcing rods 18 are fixedly connected to both sides of the inner cavity of the housing 5, one side of each reinforcing rod 18 is fixedly connected with a heat dissipation fan 6, a dust screen 19 is fixedly connected to the top of the inner cavity of the housing 5, the heat dissipation fan 6 is fixedly connected to the inner cavity of the housing 5, the top of the housing 5 extends to the outside of the box body 1, the partition 7 is fixedly connected to, the bottom of the clapboard 7 is fixedly connected with a humidity sensor 9, the right side of the box body 1 is fixedly connected with an air blower 10, the left side of the air blower 10 is communicated with a connecting pipe 11, the left side of the connecting pipe 11 extends to the inner cavity of the box body 1, the surface of the box body 1 is fixedly connected with a box door 12, the bottom of the surface of the box door 12 is fixedly connected with a shutter 17, the right side of the bottom of the surface of the box door 12 is fixedly connected with a handle, the right side of the surface of the box door 12 is fixedly connected with a controller 13, the inner wall of the box body 1 is fixedly connected with an activated carbon adsorption net 14, the output end of the humidity sensor 9 is electrically connected with the input end of the controller 13 in a one-way manner, the output end of the controller 13 is respectively electrically connected with the input end of the heat dissipation fan, through the arrangement of the heat dissipation fan 6, the heat dissipation condition in the box body 1 can be ensured, through the arrangement of the humidity sensor 9, the humidity in the box body 1 can be detected, so that the purpose of controlling the operation of the air blower 10 and the heat dissipation fan 6 is achieved, through the arrangement of the air blower 10, air flow can be generated in the box body 1, moisture retention is avoided, through the arrangement of the activated carbon adsorption net 14, the protection on an electrical element can be further enhanced, through the matching use of the box body 1, the supporting column 2, the rain baffle plate 3, the fixing rod 4, the shell 5, the heat dissipation fan 6, the partition plate 7, the first through hole 8, the humidity sensor 9, the air blower 10, the connecting pipe 11, the box door 12, the controller 13 and the activated carbon adsorption net 14, the problem that the element is damaged due to the fact that external moisture is large in the traditional distribution box can be effectively solved, and the device, thereby control dehydrating unit and carry out the hydrofuge, guaranteed the inside security of block terminal.

During the use, detect the inside humidity of box 1 through humidity transducer 9, when surpassing the default, start the operation of heat dissipation fan 6 and air-blower 10 through controller 13 to form the convection current, guaranteed the inside drying effect of box 1, play ventilation cooling's purpose simultaneously, and then avoided moist weather, because of the too big injury that leads to the fact 1 internal elements of box of moisture.

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. The utility model provides a block terminal dampproof device, includes box (1), its characterized in that: the improved solar water heater is characterized in that supporting columns (2) are fixedly connected to the two sides of the top of the box body (1), rain baffles (3) are fixedly connected to the tops of the two supporting columns (2), fixing rods (4) are fixedly connected to the tops of the two sides of the inner cavity of the box body (1), a shell (5) is fixedly connected between the two fixing rods (4), a heat dissipation fan (6) is fixedly connected to the inner cavity of the shell (5), the top of the shell (5) extends to the outside of the box body (1), a partition plate (7) is fixedly connected to the inner cavity of the box body (1) and is positioned below the shell (5), a first through hole (8) is formed in the top of the partition plate (7), a humidity sensor (9) is fixedly connected to the bottom of the partition plate (7), an air blower (10) is fixedly connected to the right side of the box body, the left side of connecting pipe (11) extends to the inner chamber of box (1), the fixed surface of box (1) is connected with chamber door (12), the right side fixedly connected with controller (13) on chamber door (12) surface, the inner wall fixedly connected with active carbon adsorption net (14) of box (1).

2. The moisture barrier of electrical distribution box of claim 1, further comprising: the output end of the humidity sensor (9) is electrically connected with the input end of the controller (13) in a one-way mode, and the output end of the controller (13) is electrically connected with the input end of the heat dissipation fan (6) and the input end of the air blower (10) in a one-way mode respectively.

3. The moisture barrier of electrical distribution box of claim 1, further comprising: the inner chamber of box (1) just is located below fixedly connected with mounting bracket (15) of baffle (7), second through-hole (16) have all been seted up all around mounting bracket (15).

4. The moisture barrier of electrical distribution box of claim 1, further comprising: the bottom of the surface of the box door (12) is fixedly connected with a shutter (17), and the right side of the bottom of the surface of the box door (12) is fixedly connected with a handle.

5. The moisture barrier of electrical distribution box of claim 1, further comprising: the equal fixedly connected with stiffener (18) in both sides of shell (5) inner chamber, one side and heat dissipation fan (6) fixed connection of stiffener (18), the top fixedly connected with dust screen (19) of shell (5) inner chamber.