CN210156775U

CN210156775U - Distribution box capable of dehumidifying

Info

Publication number: CN210156775U
Application number: CN201921082045.2U
Authority: CN
Inventors: 王新胜
Original assignee: Hunan Jingtie Electric Co Ltd
Current assignee: Hunan Jingtie Electric Co Ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-03-17
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a block terminal that can dehumidify, which comprises an outer shell, the top fixedly connected with device that keeps off the rain of shell, the bottom fixedly connected with heat abstractor of shell, the both sides on the positive surface of shell all articulate through the hinge has the chamber door, one side fixedly connected with handle on the positive surface of chamber door, the inner chamber fixedly connected with dehydrating unit of shell, the device that keeps off the rain includes the dead lever, the quantity of dead lever is three, the bottom of dead lever and the top fixed connection of shell. The utility model discloses a shell, rain gear, heat abstractor, chamber door, handle and dehydrating unit's cooperation is used, can solve traditional block terminal and do not possess the problem of dehumidification, for some equipment that utilize the heater to carry out the dehumidification, has safer guarantee, can be better reduction the inside humid environment of block terminal, guaranteed the normal work of block terminal, and then improved the life of block terminal.

Description

Distribution box capable of dehumidifying

Technical Field

The utility model relates to a block terminal technical field specifically is a block terminal that can dehumidify.

Background

The distribution box is an important facility in a power system, the safe operation of the distribution box is related to the normal operation of each related device, so the protection and the inspection of the distribution box are also highly regarded, if the distribution box operates in a humid environment, potential safety hazards are brought to the safety of the distribution box, when the temperature is more than 30 ℃, and the relative air humidity is more than 80%, condensation can be caused, the condensation can cause corrosion of a wiring terminal of the power equipment, the insulation performance is reduced, short circuit is caused, and unnecessary power failure accidents and loss are caused, some distribution boxes operate outdoors for a long time, in some rainy seasons, the humidity of outdoor air is high, the normal operation of the distribution box can be influenced, so the dehumidification of the internal environment of the distribution box is required, most of the existing distribution boxes are internally provided with heaters to dehumidify the inside of a cabinet body, and the mode can increase the internal temperature of the distribution box, so certain potential safety hazards, meanwhile, the manufacturing cost is too high, and the popularization and the use are not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block terminal that can dehumidify possesses the advantage of safe dehumidification, has solved the most interior installation heaters of current block terminal and to the internal portion dehumidification of cabinet, and this kind of mode can make the inside temperature of block terminal rise, leads to having certain potential safety hazard, and the cost is too high simultaneously, is unfavorable for the problem of using widely.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a block terminal that can dehumidify, includes the shell, the top fixedly connected with device that keeps off the rain of shell, the bottom fixedly connected with heat abstractor of shell, the both sides on the positive surface of shell all articulate through the hinge has the chamber door, one side fixedly connected with handle on the positive surface of chamber door, the inner chamber fixedly connected with dehydrating unit of shell.

Preferably, the rain blocking device comprises three fixing rods, the bottoms of the fixing rods are fixedly connected with the top of the shell, and the tops of the fixing rods are fixedly connected with inclined plates.

Preferably, the heat dissipation device comprises a base, connecting blocks are fixedly connected to the two sides of the inner cavity of the base, one side of the connecting blocks, away from the inner cavity of the base, is fixedly connected with the bottom of the two sides of the shell, heat dissipation fans are fixedly connected to the two sides of the bottom of the inner cavity of the base, and ventilation holes are formed in the bottoms of the two sides of the base.

Preferably, the dehumidifying device comprises two supports, the top of each support is fixedly connected with the top of the inner cavity of the shell, the lighting lamps are fixedly connected between the two supports, the top and the bottom of two sides of the inner cavity of the shell are fixedly connected with fixing blocks, the top of the two fixing blocks is fixedly connected with an adsorption plate, and the inner wall of the shell is fixedly connected with an activated carbon isolation net.

Preferably, the radiating holes are formed in the two sides of the shell, first dust screens are fixedly connected to the inner cavities of the radiating holes, air inlet holes are formed in the top and the bottom of the shell, and second dust screens are fixedly connected to the outer portions of the air inlet holes.

Preferably, the adsorption plate comprises an outer frame, the top and the bottom of the inner cavity of the outer frame are fixedly connected with mounting plates, an adsorption layer is fixedly connected between the mounting plates, and the adsorption layer is made of hollow spherical magnesium oxide adsorption particles or active aluminum oxide particles filled in a plastic plate.

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

1. the utility model discloses a shell, rain gear, heat abstractor, chamber door, handle and dehydrating unit's cooperation is used, can solve traditional block terminal and do not possess the problem of dehumidification, for some equipment that utilize the heater to carry out the dehumidification, has safer guarantee, can be better reduction the inside humid environment of block terminal, guaranteed the normal work of block terminal, and then improved the life of block terminal.

2. The utility model discloses a set up the dead lever, can fix the hang plate, the effect that keeps off the rain has been increased, the inside of block terminal has been avoided the rainwater to invade, through setting up base and connecting block, can fix the shell, when having guaranteed the stability of shell, better carry out the radiating work, through setting up radiator fan, the inside radiating effect of shell can be guaranteed, the function of dehumidification has further been increased, through setting up the light, can be at the maintenance during operation night, also can play certain dehumidification function, through setting up adsorption plate and active carbon separation net, can carry out effectual absorption and isolation to the humid gas that external environment invaded, the drying of its internal environment has been guaranteed, the security of block terminal has been increased.

Drawings

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

FIG. 2 is a schematic sectional view of the structure of the present invention;

fig. 3 is a schematic view of the internal connection structure of the adsorption plate of the present invention.

In the figure: the device comprises a shell 1, a rain shielding device 2, a heat dissipation device 3, a box door 4, a handle 5, a dehumidification device 6, a fixing rod 7, an inclined plate 8, a base 9, a connecting block 10, a heat dissipation fan 11, a vent hole 12, a support 13, a lighting lamp 14, a fixing block 15, an adsorption plate 16, an active carbon isolation net 17, a heat dissipation hole 18, a first dust screen 19, an air inlet hole 20, a second dust screen 21, an outer frame 22, an installation plate 23 and an adsorption layer 24.

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.

Referring to fig. 1-3, a dehumidifying distribution box comprises a housing 1, heat dissipating holes 18 are formed on both sides of the housing 1, a first dust screen 19 is fixedly connected to an inner cavity of each heat dissipating hole 18, air inlet holes 20 are formed on both the top and the bottom of the housing 1, a second dust screen 21 is fixedly connected to the outside of each air inlet hole 20, a rain shielding device 2 is fixedly connected to the top of the housing 1, the rain shielding device 2 comprises three fixing rods 7, the bottom of each fixing rod 7 is fixedly connected to the top of the housing 1, an inclined plate 8 is fixedly connected to the top of each fixing rod 7, a heat dissipating device 3 is fixedly connected to the bottom of the housing 1, the heat dissipating device 3 comprises a base 9, connecting blocks 10 are fixedly connected to both sides of an inner cavity of the base 9, one side of each connecting block 10 away from the inner cavity of the base 9 is fixedly connected to the bottoms of both sides of the housing 1, and, the bottom of the two sides of the base 9 is provided with vent holes 12, the two sides of the front surface of the shell 1 are hinged with a box door 4 through hinges, one side of the front surface of the box door 4 is fixedly connected with a handle 5, the inner cavity of the shell 1 is fixedly connected with a dehumidifying device 6, the dehumidifying device 6 comprises a support 13, the number of the supports 13 is two, the top of the support 13 is fixedly connected with the top of the inner cavity of the shell 1, a lighting lamp 14 is fixedly connected between the two supports 13, the top and the bottom of the two sides of the inner cavity of the shell 1 are fixedly connected with fixed blocks 15, the top of the two fixed blocks 15 is fixedly connected with an adsorption plate 16, the inner wall of the shell 1 is fixedly connected with an activated carbon isolation net 17, the adsorption plate 16 comprises an outer frame 22, the top and the bottom of the inner cavity of the outer frame 22 are fixedly connected with mounting plates 23, an adsorption layer, through setting up the dead lever 7, can fix the tilted plate 8, has increased the effect of keeping off the rain, has prevented rainwater from invading the inside of the block terminal, through setting up base 9 and connecting block 10, can fix the outer casing 1, while guaranteeing the stability of the outer casing 1, the better heat-dissipating work, through setting up the cooling fan 11, can guarantee the heat-dissipating effect inside the outer casing 1, further increase the function of dehumidification, through setting up the lighting lamp 14, can be while carrying on the maintenance work at night, can also play a certain dehumidification function, through setting up the adsorption plate 16 and active carbon separation net 17, can carry on the effective absorption and isolation function to the moist gas that the external environment invades, guarantee the drying of its internal environment, has increased the security of the block terminal, through the outer casing 1, keep off the rain device 2, the heat dissipating double-fuselage 3, the chamber door 4, the cooperation of the handle 5 and dehydrating unit 6 is used, can solve traditional block terminal and do not possess the problem of dehumidification, for some equipment that utilize the heater to carry out the dehumidification, have safer guarantee, can be better reduction the inside humid environment of block terminal, guaranteed the normal work of block terminal, and then improved the life of block terminal.

During the use, the staff starts radiator fan 11 through external control ware, and the wind-force that produces lasts dispels the heat dehumidification work to casing 1 inside, under the effect of active carbon isolation net 17, keeps apart the invasion of outside humid environment, under the effect of the inside adsorbed particle of adsorbed layer 24, adsorbs humid gas, has guaranteed the inside drying of casing 1, and the electrical components that appear in this paper all with external main control unit and 220V commercial power connection.

In summary, the following steps: this distribution box that can dehumidify uses through shell 1, rain gear 2, heat abstractor 3, chamber door 4, handle 5 and dehydrating unit 6's cooperation, has solved the most internally mounted heaters of current distribution box and to the internal portion dehumidification of cabinet, and this kind of mode can make the inside temperature of distribution box rise, leads to having certain potential safety hazard, and the cost is too high simultaneously, is unfavorable for the problem of using widely.

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. A distribution box that can dehumidify, includes shell (1), its characterized in that: the top fixedly connected with of shell (1) keeps off the rain device (2), the bottom fixedly connected with heat abstractor (3) of shell (1), the both sides on the positive surface of shell (1) all have chamber door (4) through hinge joint, one side fixedly connected with handle (5) on the positive surface of chamber door (4), the inner chamber fixedly connected with dehydrating unit (6) of shell (1).

2. A dehumidifiable electrical distribution box according to claim 1, wherein: the rain shielding device (2) comprises fixing rods (7), the number of the fixing rods (7) is three, the bottoms of the fixing rods (7) are fixedly connected with the top of the shell (1), and the top of each fixing rod (7) is fixedly connected with an inclined plate (8).

3. A dehumidifiable electrical distribution box according to claim 1, wherein: heat abstractor (3) includes base (9), the equal fixedly connected with connecting block (10) in both sides of base (9) inner chamber, the bottom fixed connection of one side and shell (1) both sides of base (9) inner chamber is kept away from in connecting block (10), the equal fixedly connected with radiator fan (11) in both sides of base (9) inner chamber bottom, ventilation hole (12) have all been seted up to the bottom of base (9) both sides.

4. A dehumidifiable electrical distribution box according to claim 1, wherein: dehumidification device (6) are including support (13), the quantity of support (13) is two, the top of support (13) and the top fixed connection of shell (1) inner chamber, fixedly connected with light (14) between two supports (13), the equal fixedly connected with fixed block (15) in top and the bottom of shell (1) inner chamber both sides, the top fixedly connected with adsorption plate (16) of two fixed blocks (15), the inner wall fixedly connected with active carbon separation net (17) of shell (1).

5. A dehumidifiable electrical distribution box according to claim 1, wherein: louvre (18) have all been seted up to the both sides of shell (1), the first dust screen (19) of inner chamber fixedly connected with of louvre (18), fresh air inlet (20) have all been seted up to the top and the bottom of shell (1), outside fixedly connected with second dust screen (21) of fresh air inlet (20).

6. The dehumidifiable electrical distribution box of claim 4, wherein: the adsorption plate (16) comprises an outer frame (22), wherein the top and the bottom of the inner cavity of the outer frame (22) are fixedly connected with mounting plates (23), an adsorption layer (24) is fixedly connected between the mounting plates (23), and the adsorption layer (24) is made of hollow spherical magnesium oxide adsorption particles or active aluminum oxide particles filled in a plastic plate.