CN217741005U - Box-type substation that waterproof dustproof performance is good - Google Patents

Abstract

The utility model discloses a box-type substation that waterproof dustproof performance is good, the power distribution box comprises a box body, the box bottom is equipped with waterproof base, the box both sides all have the cabinet door through hinged joint, the inside vent that all is equipped with in side that the box is adjacent with the cabinet door is located the inside one side of vent all is equipped with the dust screen, the box all is equipped with dust keeper with the side outside that the cabinet door is adjacent, the box top is equipped with the top cap, the top cap top is equipped with the guiding gutter, the guiding gutter both sides have all been seted up the guiding hole, the equal fixedly connected with aqueduct in guiding hole. A box-type substation that waterproof dustproof performance is good compare with prior art, under guaranteeing radiating prerequisite, can effectively avoid the rainwater to cause the damage to the distribution equipment in the box-type substation, improve box-type substation's bottom waterproof performance simultaneously, can also effectual improvement box-type substation's dustproof performance, guaranteed box-type substation's safe operation.

Description

Box-type substation that waterproof dustproof performance is good

Technical Field

The utility model relates to a box-type substation field, in particular to box-type substation that waterproof dustproof performance is good.

Background

The box-type substation is a high-voltage switch device, a distribution transformer and a low-voltage distribution device, is a factory prefabricated indoor and outdoor compact distribution device which is integrated according to a certain wiring scheme, namely, functions of transformer voltage reduction, low-voltage distribution and the like are combined, the installation environment of the box-type substation generally needs to be waterproof, fireproof, rat-proof, antitheft and the like, the box-type substation is suitable for various environments such as mines, factory enterprises, oil and gas fields, wind power stations and the like, and can replace the original civil engineering power distribution room and the power distribution station to become a novel complete set of transformation and distribution device.

Chinese patent publication No. CN104242104a discloses a roof heat dissipation box-type substation, which comprises a box body, a box door and a ventilation window, wherein the box body is provided with the box door and the ventilation window, the top of the box body is provided with a top plate, the top plate is provided with heat dissipation holes, the heat dissipation holes are provided with dust screens, the top plate is a hollow box body, cooling liquid is arranged in the top plate, and the cooling liquid is tap water. This kind of roof heat dissipation formula box-type substation, there is the potential safety hazard, under sleet weather, box-type substation's top can save sleet, make can aggravate the pressure at box-type substation top, make box-type substation have the risk of collapsing, although the radiating effect is better, but inside the water on the roof easily enters into box-type substation when raining, when taking place the heavy rain, the rainwater gets into in the box through the thermovent easily, dust or tiny particle foreign matter also enter into the box through the thermovent easily, thereby cause inside electronic component's short circuit, cause the equipment damage, thereby box-type substation's security has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a box-type substation that waterproof dustproof performance is good, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a box-type substation that waterproof dustproof performance is good, includes the box, the box bottom is equipped with waterproof base, the cabinet door is all installed through the hinge in the box both sides, the inside vent that all is equipped with in side that the box is adjacent with the cabinet door, the inside one side of vent all is equipped with the dust screen, the box all is equipped with dust keeper with the side outside that the cabinet door is adjacent, the box top is equipped with the top cap, the top cap top is equipped with the guiding gutter, the guiding gutter both sides have all been seted up the water hole, the equal fixedly connected with aqueduct in guiding hole.

As a further description of the above technical solution, the upper ends of the side surfaces of the box body adjacent to the cabinet door are provided with holes for matching with the water conduit, the water conduit passes through the hole on one side of the box body, enters the inside of the box body and passes through the corresponding hole on the other side of the box body, and the bottom end of the water conduit is fixedly connected with a plurality of cooling fins.

As a further description of the technical scheme, the waterproof base comprises a base, an annular water tank is arranged inside the base, a filter screen is arranged at the top end of the annular water tank, and the bottom end inside the annular water tank is connected with a sewer pipeline.

As a further description of the above technical scheme, the dust keeper includes annular main part, the inside upper end of annular main part is equipped with the fixed block, the inside water pipe groove that is equipped with of fixed block, the water pipe inslot has inlayed the raceway, just the raceway is worn to locate annular main part lateral wall, the raceway bottom is equipped with a plurality of atomizing nozzle, fixed block bottom fixedly connected with dust guard, the dust guard is formed with flow channel between each other, the inside bottom both sides of annular main part all are equipped with the guide plate, be equipped with the collection box in the middle of two guide plates.

As a further description of the above technical solution, the bottom end of the fixing block and the position corresponding to the corresponding atomizing nozzle are both provided with openings, and the atomizing nozzles all penetrate through the openings and extend into the top of the flow channel.

As a further description of the technical scheme, one side of the guide plate is provided with a sliding groove, sliding blocks are fixedly connected to two sides of the outer portion of the collecting box and can slide in the sliding groove, and a dust blocking net is fixedly connected to the inner cavity of the collecting box.

As a further description of the above technical solution, a water pump and a motor are connected to the outside of the water pipe.

As a further description of the above technical solution, the opening of the ventilation opening is inclined downward, and the drying plate is bonded to both the inner cavity part and the bottom part of the ventilation opening.

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

1. through setting up top cap, guiding gutter and aqueduct, effectively avoided box-type substation to save a large amount of rainwater when running into torrential rain weather in the open air to make can aggravate the pressure at box-type substation top, reduced the risk that box-type substation collapses, the rainwater is when inside through the box in the aqueduct in addition, because the effect of fin, the box internal part radiating effect is better in the time of also can.

2. Through setting up dust keeper, atomizing nozzle sprays atomizing spray can effectually avoid inside than little dust particle gets into the box, dustproof effect is better, the use of dust screen has also avoided some big granules or insect live things to get into the box in the vent inside, the decurrent settlement of vent slope has avoided the rainwater to get into the box because of the wind direction inside, the rainwater that the minority got into the vent also can be absorbed in setting for of drying plate moreover, waterproof effect is also better when guaranteeing ventilation cooling.

3. Through setting up waterproof base, when heavy rain weather, the water level was too high, and the rainwater gets into annular basin by the filter screen downwards, finally flows into the sewer pipe of butt joint, thereby avoided getting into the box by the bottom half too much because of the too big ground ponding that leads to of rainwater inside, avoid causing the damage to box-type substation, guaranteed box-type substation's safety.

Drawings

Fig. 1 is a schematic view of the overall structure of a box-type substation with good waterproof and dustproof performance;

fig. 2 is a schematic structural view of a dustproof device of a box-type substation with good waterproof and dustproof performance;

fig. 3 is that the utility model discloses a dust keeper section of box-type substation that waterproof dustproof performance is good shows

An intent;

fig. 4 is a schematic top cover section view of the box-type substation with good waterproof and dustproof performance;

fig. 5 is a schematic sectional view of a waterproof base of a box-type substation with good waterproof and dustproof performance;

fig. 6 is the utility model relates to a section schematic diagram of vent department of box-type substation that waterproof dustproof performance is good.

In the figure: 1. a box body; 2. a waterproof base; 3. a cabinet door; 4. a vent; 5. a dust screen; 6. a dust-proof device; 7. a top cover; 8. a water chute; 9. a water guide hole; 10. a water conduit; 11. a hole; 12. a heat sink; 13. drying the plate; 21. a base; 22. an annular water tank; 23. a filter screen; 61. an annular body; 62. a fixed block; 63. a water pipe groove; 64. a water delivery pipe; 65. an atomizing nozzle; 66. a dust-proof plate; 67. a flow channel; 68. a baffle; 69. a collection box; 681. a chute; 691. a slider; 692. a dust blocking net.

Detailed Description

In order to make the technical means, creation features and achievement purpose of the utility model easy to understand and understand, the utility model is further explained by combining with the specific implementation mode.

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 which the reference is made 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," "second," and the like 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 should 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.

Referring to fig. 1-6, the present invention provides a technical solution: a box-type substation with good waterproof and dustproof performance comprises a box body 1, a waterproof base 2 is arranged at the bottom end of the box body 1, the waterproof base 2 comprises a base 21, an annular water tank 22 and a filter screen 23, the bottom end inside the annular water tank 22 is connected with a sewer pipeline, the phenomenon that water in rainy days enters the box-type substation from the bottom of the box body 1 in an overlarge manner is avoided, cabinet doors 3 are mounted on two sides of the box body 1 through hinges, ventilation openings 4 are formed in the side surfaces, adjacent to the cabinet doors 3, of the box body 1, openings of the ventilation openings 4 incline downwards, drying plates 13 are bonded to the top end and the bottom end inside the ventilation openings 4, a dustproof net 5 is arranged on one side inside the ventilation openings 4, dustproof devices 6 are arranged outside the side surfaces, adjacent to the cabinet doors 3, of the box body 1 and the cabinet doors 6 respectively, each dustproof device 6 comprises an annular main body 61, a fixing block 62, a water pipe groove 63, a water pipe 64, an atomizing nozzle 65, a dustproof plate 66, a flow channel 67, a guide plate 68 and a collection box 69, a chute 681 is arranged on one side of the guide plate 68, the two sides of the outside of the collecting box 69 are fixedly connected with the sliding blocks 691, the sliding blocks 691 can slide in the sliding grooves 681, the inside of the collecting box 69 is fixedly connected with a dust blocking net 692, the outside of the water delivery pipe 64 is connected with a water pump and a motor, small particles and large particles of dust are effectively prevented from entering the inside of the box 1, the top end of the box 1 is provided with a top cover 7, the top end of the top cover 7 is provided with a water chute 8, the two sides of the water chute 8 are respectively provided with a water guide hole 9, the water guide holes 9 are respectively and fixedly connected with a water guide pipe 10, the upper end of the side surface of the box 1 adjacent to the cabinet door 3 is respectively provided with a hole 11 matched with the water guide pipe 10, the water guide pipe 10 passes through the hole 11 on one side of the box 1 to enter the inside of the box 1 and penetrates out from the corresponding hole 11 on the other side of the box 1, the bottom end of the water guide pipe 10 is fixedly connected with a plurality of radiating fins 12, collapse caused by the increase of the bearing pressure of the box-type substation due to the overlarge water amount accumulated on the top cover 7 in rainy weather is avoided, meanwhile, the heat dissipation function can be achieved.

Specifically, as shown in fig. 1, including box 1, the bottom of box 1 is equipped with waterproof base 2, waterproof base 2 includes base 21, annular water tank 22 and filter screen 23, sewer pipe is connected to the inside bottom of annular water tank 22, avoid the rainy weather water yield too big inside box-type substation is entered into by box 1 bottom, cause inside damage, box 1 both sides all have cabinet door 3 through hinged joint, box 1 all is equipped with vent 4 with the inside vent 4 that all is equipped with in the side that cabinet door 3 is adjacent, vent 4's opening slope is downward, 4 inner chamber tops of vent and bottom all bond there is drying plate 13, it all is equipped with dust screen 5 to be located 4 inside one sides of vent, box 1 all is equipped with dust keeper 6 with the side outside that cabinet door 3 is adjacent.

Specifically, as shown in fig. 2, 3, dust keeper 6 includes annular main body 61, the inside upper end of annular main body 61 is equipped with fixed block 62, the inside water pipe groove 63 that is equipped with of fixed block 62, water pipe groove 63 is embedded to have raceway 64, and raceway 64 wears to locate annular main body 61 lateral wall fixed insertion to the raceway 63 in, raceway 64 is stainless steel, raceway 64 bottom is equipped with a plurality of atomizing nozzle 65, fixed block 62 bottom fixedly connected with dust guard 66, dust guard 66 is formed with flow channel 67 each other, the inside bottom both sides of annular main body 61 all are equipped with guide plate 68, be equipped with collection box 69 in the middle of two guide plates 68, guide plate 68 one side is equipped with spout 681, the outside both sides fixedly connected with slider 691 of collection box 69, and slider 691 can slide at spout 681, the inside fixedly connected with dust blocking net 692 of collection box 69, the effectual less dust granule that avoids gets into inside the box, dustproof effect is better.

Specifically, as shown in fig. 4, the top end of the box body 1 is provided with the top cover 7, the top end of the top cover 7 is provided with the water chute 8, water guiding holes 9 are formed in two sides of the water chute 8, water guiding pipes 10 are fixedly connected to the water guiding holes 9, holes 11 matched with the water guiding pipes 10 are formed in the upper ends of the side faces of the box body 1 adjacent to the cabinet door 3, the water guiding pipes 10 penetrate through the holes 11 in one side of the box body 1 to enter the inside of the box body 1 and penetrate out of the holes 11 corresponding to the other side of the box body 1, a plurality of radiating fins 12 are fixedly connected to the bottom end of the water guiding pipes 10, collapse caused by the fact that the bearing pressure of the box-type substation is increased due to the fact that the water amount accumulated on the top cover 7 is too large in rainy weather is avoided, and meanwhile, the radiating effect can also be achieved.

Specifically, as shown in fig. 5, waterproof base 2 includes base 21, the inside annular basin 22 that is equipped with of base 21, annular basin 22 top is equipped with filter screen 23, sewer pipe is connected to the inside bottom of annular basin 22, when heavy rain weather, the water level is too high, the rainwater is by filter screen 23 entering annular basin 22 downwards, finally flow in the sewer pipe of butt joint, thereby avoided getting into inside box 1 because of too big ground ponding that leads to of rainwater is too many by box 1 bottom, avoid causing the damage to box-type substation, box-type substation's safety has been guaranteed.

Specifically, as shown in fig. 6, one side inside vent 4 all is equipped with dust screen 5, vent 4's opening slope is downward, 4 inner chamber tops of vent have all bonded drying plate 13 with the bottom, avoided some big particles or insect live object to get into inside box 1, vent 4 slope decurrent settlement has avoided the rainwater because the wind direction gets into inside box 1, and drying plate 13's settlement also can absorb the rainwater that the small part got into vent 4 in addition, waterproof effect is also better when guaranteeing ventilation cooling.

It should be noted that the utility model is a box-type substation with good waterproof and dustproof performance, firstly, the top cover 7 is covered on the top of the box body 1, the aqueduct 10 is connected in the hole 11, the aqueduct 10 is fixedly connected with a plurality of radiating fins 12 at the partial bottom of the box body 1, when it rains, rainwater falls in the aqueduct 8, enters the aqueduct 10 through the aqueduct 9, and then flows out from the outlet at the other side, when the water flows through the inside of the box body 1, the heat generated in the box body 1 can be better absorbed and transferred to the water flow and then discharged due to the action of the radiating fins 12, the two sides of the outside of the box body 1 are connected with the annular main body 61 through rivets, the upper end of the inside of the annular main body 61 is provided with the fixing block 62, inside water pipe groove 63 that is equipped with of fixed block 62, water pipe groove 63 is embedded to have raceway 64, and raceway 64 wears to locate annular main body 61 lateral wall, raceway 64 bottom is equipped with a plurality of atomizing nozzle 65, fixed block 62 bottom fixedly connected with dust guard 66, be formed with flow channel 67 between the dust guard 66 each other, the inside bottom both sides of annular main body 61 all are equipped with guide plate 68, be equipped with in the middle of two guide plates 68 and collect box 69, guide plate 68 one side is equipped with spout 681, collect box 69 outside both sides fixedly connected with slider 691, it slides with guide plate 68 and is connected to collect box 69, collect the inside fixedly connected with dust-blocking net 692 of box 69, raceway 64 external connection has water pump and motor, when the during operation: the water pump and the motor are turned on, spray water is conveyed to the water conveying pipe 64 and is sprayed out in a spray form through the treatment of the atomizing nozzle 65, the sprayed atomized spray water flows along each flow channel 67 of the dustproof plate 66, the atomized spray water can be spread along the flow channels 67 due to the fact that the transverse distance of the flow channels 67 close to the top of the fixed block 62 is narrow, the whole flow channels 67 are covered, dust flying in the air can be attached to the flow channels 67 when contacting with the flow channels 67, the dust flows to the bottom of the flow channels 67 under the driving of the atomized spray water and then falls onto the guide plates 68, and the atomized spray water carrying the dust is conveyed into the collecting box 69 through the guide of the guide plates 68, so that the collection of the dust is realized, the dust is effectively prevented, the dust and the spray water can be separated by the dust blocking net 692 in the collecting box 69, the collection box can be conveniently taken out and mounted by the sliding blocks 691 and the sliding grooves 681, and the cleaning is convenient. Vent 4 has been seted up to box 1 both sides, the inside one side of vent 4 all is equipped with dust screen 5, vent 4's opening slope is downward, 4 inside tops of vent have all bonded dry plate 13 with the bottom, it gets into inside the box 1 to have avoided some big granule or insect live object, vent 4 slope decurrent settlement, it gets into inside the box 1 to have avoided the rainwater because of the wind direction, and dry plate 13's settlement also can absorb the rainwater that the minority got into vent 4, waterproof effect is also better when guaranteeing ventilation cooling, the bottom of box 1 is equipped with base 21, annular water tank 22 has been seted up inside base 21, sewer pipe is connected to annular water tank 22 bottom, annular water tank 22 top fixedly connected with filter screen 23, when torrential rain weather, when the water level is too high, the rainwater gets into annular water tank 22 downwards via filter screen 23, finally flow into the sewer pipe of butt joint, thereby avoided getting into inside box 1 by too many box 1 bottoms because of too big ground ponding that leads to the rainwater, avoid causing the damage to the transformer substation, box substation's safety has been guaranteed.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. 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 (8)

1. The utility model provides a box-type substation that waterproof dustproof performance is good, includes box (1), its characterized in that, box (1) bottom is equipped with waterproof base (2), cabinet door (3) are all installed through the hinge in box (1) both sides, inside vent (4) of all being equipped with in box (1) and the side adjacent of cabinet door (3), inside one side of vent (4) all is equipped with dust screen (5), box (1) all is equipped with dust keeper (6) with the side outside adjacent of cabinet door (3), box (1) top is equipped with top cap (7), top cap (7) top is equipped with guiding gutter (8), guiding gutter (9) have all been seted up to guiding gutter (8) both sides, the equal fixedly connected with aqueduct (10) in guiding gutter (9).

2. The box-type substation with good waterproof and dustproof performances as claimed in claim 1, wherein the upper ends of the side surfaces of the box body (1) adjacent to the cabinet door (3) are provided with holes (11) used in cooperation with the water guide pipes (10), the water guide pipes (10) penetrate through the holes (11) on one side of the box body (1) to enter the box body (1) and penetrate out of the corresponding holes (11) on the other side of the box body (1), and a plurality of radiating fins (12) are fixedly connected to the bottom ends of the water guide pipes (10).

3. The box-type substation with good waterproof and dustproof performances according to claim 1, wherein the waterproof base (2) comprises a base (21), an annular water tank (22) is arranged inside the base (21), a filter screen (23) is arranged at the top end of the annular water tank (22), and the bottom end inside the annular water tank (22) is connected with a sewer pipeline.

4. The box-type substation with good waterproof and dustproof performances as claimed in claim 1, wherein the dustproof device (6) comprises an annular main body (61), a fixed block (62) is arranged at the upper end inside the annular main body (61), a water pipe groove (63) is arranged inside the fixed block (62), a water pipe (64) is embedded in the water pipe groove (63), the water pipe (64) penetrates through the side wall of the annular main body (61), a plurality of atomizing nozzles (65) are arranged at the bottom end of the water pipe (64), a dustproof plate (66) is fixedly connected to the bottom end of the fixed block (62), a flow channel (67) is formed between the dustproof plates (66), guide plates (68) are arranged on two sides of the bottom end inside the annular main body (61), and a collection box (69) is arranged between the two guide plates (68).

5. The box-type substation with good waterproof and dustproof performance according to claim 4, wherein openings are formed in the positions, corresponding to the atomizing nozzles (65), of the bottom ends of the fixing blocks (62), and the atomizing nozzles (65) penetrate through the openings and extend into the tops of the flow channels (67).

6. The box-type substation with good waterproof and dustproof performance according to claim 4, characterized in that a sliding groove (681) is formed in one side of the guide plate (68), sliding blocks (691) are fixedly connected to two outer sides of the collection box (69), the sliding blocks (691) can slide in the sliding groove (681), and a dust blocking net (692) is fixedly connected to an inner cavity of the collection box (69).

7. The box-type substation with good waterproof and dustproof performances as claimed in claim 4, wherein a water pump and a motor are connected to the outside of the water pipe (64).

8. The box-type substation with good waterproof and dustproof performances as claimed in claim 1, wherein the opening of the ventilation opening (4) is inclined downwards, and the top and the bottom of the inner cavity of the ventilation opening (4) are both adhered with drying plates (13).

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