CN215185164U - Outdoor high-voltage board protective housing - Google Patents

Abstract

The utility model relates to the technical field of high-voltage cabinets, in particular to an outdoor high-voltage cabinet protective shell which comprises a shell, a supporting device, a boss and a plurality of drain holes, wherein the shell is suitable for placing a high-voltage cabinet; the supporting device is positioned at the bottom of the shell and is in contact with the supporting surface, and the supporting device is suitable for supporting the shell; the boss is positioned on the bottom wall in the shell, and the high-voltage cabinet is arranged on the upper surface of the boss; a plurality of drain holes are located on the bottom wall of the housing. The utility model discloses can overcome the defect that outdoor high-voltage board oozes water easily among the prior art.

Description

Outdoor high-voltage board protective housing

Technical Field

The utility model relates to a technical field of high-voltage board, concretely relates to outdoor high-voltage board protective housing.

Background

The high-voltage switch cabinet is a high-voltage power distribution cabinet, and refers to an electrical appliance product which is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like. The high-voltage switch manufacturing industry is an important component of the power transmission and transformation equipment manufacturing industry and plays a very important role in the whole power industry.

When a high-voltage cabinet in the prior art is installed outdoors, the cabinet body of the high-voltage cabinet is limited in protection capability of devices inside the high-voltage cabinet, and when rainwater weather occurs, the high-voltage cabinet is prone to water seepage.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model discloses overcome the easy defect that oozes water of outdoor high-voltage board among the prior art to an outdoor high-voltage board protective housing is provided.

A protective shell of an outdoor high-voltage cabinet comprises a shell, a supporting device, a boss and a plurality of drain holes, wherein the shell is suitable for placing the high-voltage cabinet; the supporting device is positioned at the bottom of the shell and is in contact with the supporting surface, and the supporting device is suitable for supporting the shell; the boss is positioned on the bottom wall in the shell, and the high-voltage cabinet is arranged on the upper surface of the boss; a plurality of drain holes are located on the bottom wall of the housing.

Optionally, a conical shell is arranged on the top wall outside the shell, and the tip of the conical shell is upward.

Optionally, the upper surface of the conical shell is provided with a plurality of flow guide grooves, the position of the part of the flow guide groove which is farther away from the tip of the conical shell is lower, and the flow guide groove extends to the ridge line of the top of the shell.

Optionally, the cross section of the diversion trench along the direction perpendicular to the length direction of the diversion trench is V-shaped.

Optionally, a guide plate is connected to the outer side wall of the shell, the guide plate is arranged in an inclined manner, and the part of the guide plate which is farther away from the tip of the conical shell is lower.

Optionally, the bottom wall of the housing is disposed obliquely, and the drain hole is located at a lower end of the bottom wall of the housing.

Optionally, the bottom wall of the outer portion of the shell is connected with a plurality of J-shaped pipes, and the J-shaped pipes are communicated with the drain holes.

Optionally, one end of the J-shaped pipe, which is far away from the drain hole, is provided with a blocking net.

Optionally, the supporting device comprises a plurality of supporting seats and a plurality of supporting rods, the supporting seats are in contact with the supporting surface, the supporting rods are connected with the shell, jacks are arranged on the supporting seats, the supporting rods are inserted into the jacks and are in sliding fit with the jacks, a hollow box is connected to the shell, and the hollow box is suitable for providing buoyancy for the shell.

Optionally, the jack opening part is provided with a separation blade, the side wall of the support rod is provided with a limiting block, and the separation blade is suitable for abutting against the limiting block.

The utility model discloses technical scheme has following advantage:

1. the utility model provides an outdoor high-voltage cabinet protective shell, which comprises a shell, a supporting device, a boss and a plurality of drain holes, wherein the shell is suitable for placing a high-voltage cabinet; the supporting device is positioned at the bottom of the shell and is in contact with the supporting surface, and the supporting device is suitable for supporting the shell; the boss is positioned on the bottom wall in the shell, and the high-voltage cabinet is arranged on the upper surface of the boss; a plurality of drain holes are located on the bottom wall of the housing. Through the above setting, when rainwater weather appears, under the less circumstances of rainwater, the casing can shelter from the rainwater, make the high-voltage board be difficult for the infiltration, under the great circumstances of rainwater, ground begins ponding, and strutting arrangement can lift the casing off ground, make ponding be difficult for flowing into inside the casing, thereby make the high-voltage board infiltration, wherein, when the rainwater flows into inside the casing from the gap department of casing upper shell door, on the one hand the high-voltage board is arranged in on the boss, be difficult for receiving soaking of rainwater, on the other hand, the rainwater that flows into inside the casing can discharge the casing through the wash port, thereby make the high-voltage board be difficult for the infiltration.

2. The utility model provides a pair of outdoor high-voltage board protective housing, be equipped with the conical shell on the outside roof of casing, the conical shell is most advanced upwards. Through the arrangement, the rainwater falls onto the conical shell and then flows around along the conical shell, so that the top of the shell is not easy to accumulate water, the rainwater is not easy to flow into the shell, and the high-voltage cabinet is not easy to seep water.

3. The utility model provides a pair of outdoor high-voltage board protective housing, the conical shell upper surface is equipped with a plurality of guiding gutters, the guiding gutter distance the conical shell most advanced part position far away is lower more, the guiding gutter extends to casing top crest line department. Through the arrangement, the guide groove can accelerate accumulated water discharge.

4. The utility model provides a pair of outdoor high-voltage board protective housing, the guiding gutter is the V type along perpendicular to self length direction's cross-section. The guiding gutter sets up to the V type, can make a small amount of ponding assemble the bottom of guiding gutter and discharge, has improved the drainage efficiency of guiding gutter.

5. The utility model provides a pair of outdoor high-voltage board protective housing, the outside lateral wall of casing is connected with the guide plate, the guide plate is the slope setting, the guide plate distance the part position that the conical shell point end is more far away is lower. The rainwater can flow along the casing lateral wall downstream behind the guiding gutter to flow into in the casing easily, and the setting up of guiding plate makes on the rainwater can stay the guiding plate after flowing through the guiding gutter, then falls to ground, thereby makes in the rainwater is difficult for flowing into the casing, and then makes the high-voltage board be difficult for the infiltration.

6. The utility model provides a pair of outdoor high-voltage board protective housing, the casing diapire is the slope setting, the wash port is located the low one end in casing diapire position. Through the arrangement, rainwater flowing into the shell flows to the lower end of the bottom wall of the shell, then the rainwater is discharged out of the shell through the drain holes, and the inclined bottom wall enables the rainwater to be difficult to accumulate in the shell and can accelerate the drainage speed of the drain holes.

7. The utility model provides a pair of outdoor high-voltage board protective housing, be connected with a plurality of J type pipes on the outside diapire of casing, J type pipe with the wash port intercommunication. When the rainwater is great, the ponding on ground can be splashed into the air to easily splash into the shell through the drain hole, and the opening of the J-shaped pipe is upward, so that the ponding is not easy to splash into the shell through the drain hole.

8. The utility model provides a pair of outdoor high-voltage board protective housing, J type pipe is kept away from the one end of wash port is equipped with the barrier net. The blocking net can prevent dust, insects and the like from entering the shell through the J-shaped pipe and the drain hole, so that the high-voltage cabinet is damaged.

9. The utility model provides a pair of outdoor high-voltage board protective housing, strutting arrangement includes a plurality of supporting seats and a plurality of bracing piece, supporting seat and holding surface contact, the bracing piece is connected with the casing, be equipped with the jack on the supporting seat, the bracing piece inserts the jack and with jack sliding fit, be connected with hollow box on the casing, hollow box be suitable for to the casing provides buoyancy. Under the condition that the rainwater is too big and leads to ground ponding constantly to rise, the hollow box is soaked the aquatic, receives ascending buoyancy to promote the casing rebound, make the high rising of casing, thereby keep away from ponding, make the high-voltage board be difficult for the infiltration.

10. The utility model provides a pair of outdoor high-voltage board protective housing, the jack opening part is equipped with the separation blade, the bracing piece lateral wall is equipped with the stopper, the separation blade is suitable for supporting the stopper. When the casing moved up, the bracing piece moved up along the jack, and the separation blade makes the bracing piece be unlikely to draw the roll-off from the jack with the cooperation of spacing ring to make the casing washed away by ponding.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of an outdoor high-voltage cabinet protective shell according to an embodiment of the present application;

fig. 2 is a schematic structural diagram of a supporting device of an outdoor high-voltage cabinet protective shell according to an embodiment of the present application;

fig. 3 is an internal structure schematic diagram of an outdoor high-voltage cabinet protective housing according to an embodiment of the present application.

Description of reference numerals: 1. a housing; 2. a high-voltage cabinet; 3. a support device; 4. a boss; 5. a drain hole; 6. a conical shell; 7. a diversion trench; 8. a baffle; 9. a J-shaped pipe; 10. a barrier net; 11. a supporting seat; 12. a support bar; 13. a jack; 14. a hollow box; 15. a baffle plate; 16. a limiting block; 17. A shell door.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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," "connected," and "connected" are to be construed broadly, and may be, for example, 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.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Example 1

Referring to fig. 1-3, the utility model provides an outdoor high-voltage board protective housing, which comprises a housing 1, a supporting device 3, a boss 4 and a plurality of drain holes 5, wherein the housing 1 is suitable for placing a high-voltage board 2; the supporting device 3 is positioned at the bottom of the shell 1, the supporting device 3 is in contact with a supporting surface, and the supporting device 3 is suitable for supporting the shell 1; the boss 4 is positioned on the bottom wall of the interior of the shell 1, and the high-voltage cabinet 2 is arranged on the upper surface of the boss 4; a plurality of drain holes 5 are located on the bottom wall of the housing 1.

Through the above-mentioned setting, when rainwater weather appears, under the less circumstances of rainwater, casing 1 can shelter from the rainwater, make 2 difficult infiltration of high-voltage board, under the great circumstances of rainwater, ground begins ponding, and strutting arrangement 3 can lift casing 1 off ground, make ponding difficult flow in 1 inside the casing, thereby make 2 infiltration of high-voltage board, wherein, when the rainwater flows in 1 inside from the gap department of casing 1 epitheca door 17, on the one hand high-voltage board 2 is arranged in on boss 4, be difficult for receiving soaking of rainwater, on the other hand, the rainwater that flows in 1 inside of casing passes through wash port 5 and can discharge casing 1, thereby make 2 difficult infiltration of high-voltage board.

Wherein, casing 1 is last to have shell door 17, and operating personnel opens shell door 17, then can put into casing 1 with high-voltage board 2, for reducing the volume of the rainwater that flows into casing 1 inside from shell door 17 crack, is provided with the sealing strip in shell door 17 crack department.

The outer top wall of the shell 1 is provided with a conical shell 6, and the tip of the conical shell 6 is upward. Through the above arrangement, the rainwater falls on the conical shell 6, and then flows around along the conical shell 6, so that the top of the shell 1 is not prone to water accumulation, the rainwater is not prone to flowing into the shell 1, and the high-voltage cabinet 2 is not prone to water seepage.

Wherein, conical shell 6 is pyramid, and in order to avoid conical shell 6's pointed end to cause the injury to the personnel, its pointed end is the radius angle setting.

The upper surface of the conical shell 6 is provided with a plurality of guide grooves 7, the part of the guide groove 7 which is far away from the tip of the conical shell 6 is lower, and the guide groove 7 extends to the crest line of the top of the shell 1. Through the arrangement, the guide groove 7 can accelerate the accumulated water discharge.

The diversion trench 7 is V-shaped along the section perpendicular to the length direction of the diversion trench. The guiding gutter sets up to the V type, can make a small amount of ponding assemble the bottom of guiding gutter 7 and discharge, has improved the drainage efficiency of guiding gutter 7.

The outer side wall of the shell 1 is connected with a guide plate 8, the guide plate 8 is arranged in an inclined mode, and the part of the guide plate 8 which is far away from the tip of the conical shell 6 is lower. The rainwater can flow along the 1 lateral wall of casing downwards behind guiding gutter 7 to flow in casing 1 easily, and setting up of guide plate 8 makes the rainwater flow through can stay the guide plate behind guiding gutter 7 on, then falls to ground, thereby makes in the rainwater is difficult for flowing into casing 1, and then makes the difficult infiltration of high-voltage board 2.

Wherein, the one end that the casing 1 was kept away from to guide plate 8 is the point form to be convenient for the rainwater to discharge from guide plate 8.

The bottom wall of the shell 1 is obliquely arranged, and the drain hole 5 is positioned at the lower end of the bottom wall of the shell 1. Through the arrangement, rainwater flowing into the shell 1 flows to the lower end of the bottom wall of the shell 1 and then is discharged out of the shell 1 through the drain holes 5, and the inclined bottom wall enables the rainwater to be difficult to accumulate in the shell 1 and can accelerate the drainage speed of the drain holes 5.

The bottom wall of the outer part of the shell 1 is connected with a plurality of J-shaped pipes 9, and the J-shaped pipes 9 are communicated with the drain holes 5. When the rainwater is large, the accumulated water on the ground can be splashed into the air, so that the accumulated water is easily splashed into the shell 1 through the drain hole 5, and the opening of the J-shaped pipe 9 is upward, so that the accumulated water is not easily splashed into the shell 1 through the drain hole 5.

The end of the J-shaped pipe 9 far away from the drain hole 5 is provided with a blocking net 10. The barrier net 10 can prevent dust, insects, etc. from entering the housing 1 through the J-shaped pipe 9 and the drain hole 5, thereby causing damage to the high voltage cabinet 2.

The supporting device 3 comprises a plurality of supporting seats 11 and a plurality of supporting rods 12, the supporting seats 11 are in contact with a supporting surface, the supporting rods 13 are connected with the shell 1, the supporting seats 11 are provided with insertion holes 13, the supporting rods 12 are inserted into the insertion holes 13 and are in sliding fit with the insertion holes 13, the shell 1 is connected with a hollow box 14, and the hollow box 14 is suitable for providing buoyancy for the shell 1. Under the too big ground ponding condition that leads to of rainwater constantly rising, hollow box 14 is soaked the aquatic, receives ascending buoyancy to promote casing 1 rebound, make casing 1's high rising, thereby keep away from ponding, make the difficult infiltration of high-voltage board 2.

It should be noted that the hollow box 14 is located at the bottom of the housing 1, and the hollow box 14 does not obstruct the orifice of the J-tube 9. In addition, when the weight of the high-voltage cabinet 2 is large, so that the buoyancy of the hollow box 14 is insufficient, an operator can connect an additional buoy to the hollow box 14 to increase the buoyancy. In addition, the support rod 12 is internally hollow to reduce its weight, thereby facilitating the upward floating of the housing 1, and the support seat 11 is made of a dense material and is solid, thereby securing the stability of the support seat 11.

A blocking piece 15 is arranged at the opening of the jack 13, a limiting block 16 is arranged on the side wall of the support rod 12, and the blocking piece 15 is suitable for abutting against the limiting block 16. When the shell 1 moves upwards, the support rod 12 moves upwards along the insertion hole 13, and the support rod 12 cannot slide out of the insertion hole 13 due to the matching of the blocking piece 15 and the limiting ring, so that the shell 1 is washed away by accumulated water.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims (10)

1. An outdoor high-voltage board protective housing, its characterized in that includes:

the shell (1) is suitable for placing the high-voltage cabinet (2);

-support means (3) at the bottom of the housing (1), the support means (3) being in contact with a support surface, the support means (3) being adapted to support the housing (1);

the boss (4) is positioned on the bottom wall inside the shell (1), and the high-voltage cabinet (2) is arranged on the upper surface of the boss (4);

a plurality of drain holes (5) located on the bottom wall of the housing (1).

2. An outdoor high-voltage cabinet protective shell according to claim 1, characterized in that a conical shell (6) is arranged on the top wall outside the shell (1), and the conical shell (6) is pointed upwards.

3. An outdoor high-voltage cabinet protective shell according to claim 2, characterized in that the upper surface of the conical shell (6) is provided with a plurality of guiding grooves (7), the positions of the parts of the guiding grooves (7) which are farther away from the tip of the conical shell (6) are lower, and the guiding grooves (7) extend to the top ridge of the shell (1).

4. An outdoor high-voltage cabinet protective shell according to claim 3, wherein the diversion trench (7) is V-shaped along the cross section perpendicular to the length direction.

5. An outdoor high-voltage cabinet protective shell according to any one of claims 2 to 4, characterized in that a deflector (8) is connected to the outer side wall of the shell (1), the deflector (8) is arranged in an inclined manner, and the part of the deflector (8) which is farther away from the tip of the conical shell (6) is lower.

6. An outdoor high-voltage cabinet protective shell according to claim 1, wherein the bottom wall of the shell (1) is inclined, and the drain hole (5) is located at the lower end of the bottom wall of the shell (1).

7. An outdoor high-voltage cabinet protective shell according to claim 6, characterized in that a plurality of J-shaped pipes (9) are connected to the outer bottom wall of the shell (1), and the J-shaped pipes (9) are communicated with the drainage holes (5).

8. An outdoor high-voltage cabinet protective casing according to claim 7, characterized in that the end of the J-shaped pipe (9) away from the drainage hole (5) is provided with a barrier net (10).

9. An outdoor high-voltage cabinet protective shell according to claim 1, characterized in that the supporting device (3) comprises a plurality of supporting seats (11) and a plurality of supporting rods (12), the supporting seats (11) are in contact with a supporting surface, the supporting rods (12) are connected with the casing (1), the supporting seats (11) are provided with insertion holes (13), the supporting rods (12) are inserted into the insertion holes (13) and are in sliding fit with the insertion holes (13), the casing (1) is connected with hollow boxes (14), and the hollow boxes (14) are suitable for providing buoyancy for the casing (1).

10. An outdoor high-voltage cabinet protective shell according to claim 9, wherein a stop piece (15) is arranged at the opening of the jack (13), a stop block (16) is arranged on the side wall of the support rod (12), and the stop piece (15) is suitable for abutting against the stop block (16).

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