CN211183101U - Compact waterproof high-voltage ring main unit - Google Patents
Compact waterproof high-voltage ring main unit Download PDFInfo
- Publication number
- CN211183101U CN211183101U CN201921789096.9U CN201921789096U CN211183101U CN 211183101 U CN211183101 U CN 211183101U CN 201921789096 U CN201921789096 U CN 201921789096U CN 211183101 U CN211183101 U CN 211183101U
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- CN
- China
- Prior art keywords
- looped netowrk
- netowrk cabinet
- main unit
- ring main
- air pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000000428 dust Substances 0.000 claims abstract description 18
- 230000017525 heat dissipation Effects 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 6
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a looped netowrk cabinet technical field just discloses a waterproof high-pressure looped netowrk cabinet of compact, including the looped netowrk cabinet body, the thermovent has been seted up in the left side of looped netowrk cabinet body, the inside fixed mounting of thermovent has the tuber pipe, the inside right side fixed mounting of tuber pipe has the dust screen, the equal fixed mounting of roof and the diapire of tuber pipe inner chamber has the restriction piece. This waterproof high-pressure looped netowrk cabinet of compact, the heat that produces when moving through the inside device of looped netowrk cabinet body dispels the heat through the thermovent, when this internal and external gas of looped netowrk cabinet exchanges the heat dissipation, installation through the dust screen, it is internal to avoid dust and impurity to enter into looped netowrk cabinet, meet rainy weather greatly, the gleitbretter of its top and bottom slides in the inside of spout this moment of pulling inner tube, the length of tuber pipe has been increased, make the rainwater be difficult for getting into the incasement, sponge board through inner tube internally mounted, effectual inside moisture of inner tube absorbs, the purpose that waterproof nature is good has been reached.
Description
Technical Field
The utility model relates to a looped netowrk cabinet technical field specifically is a waterproof high-pressure looped netowrk cabinet of compact.
Background
The ring main unit is a group of electric equipment which is arranged in a metal or nonmetal insulating cabinet body or is made into an assembled interval ring main power supply unit, the core part of the ring main unit adopts a load switch and a fuse, the ring main unit has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like, and is widely used in distribution stations and box-type substations of load centers of urban residential districts, high-rise buildings, large public buildings, factory enterprises and the like.
Compact high-voltage ring main unit is diversified in the existing market, but the shortcoming that waterproof performance is not good generally exists, and under the long-time work of ring main unit, the vent needs to be set up for its heat dissipation, but under rainy and humid weather, raindrops and humidity easily get into the inside of ring main unit, can lead to the power to take place to open a circuit or even explode, has influenced resident's life, so provides a compact waterproof high-voltage ring main unit and solves the problem that the aforesaid provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a waterproof high-pressure looped netowrk cabinet of compact possesses the good advantage of waterproof performance, has solved the shortcoming that generally exists that waterproof performance is not good, under the long-time work of looped netowrk cabinet, need set up the vent and dispel the heat for it, but under rainy and moist weather, raindrop and moisture get into the inside of looped netowrk cabinet easily, can lead to the power to take place to open circuit or even explode, have influenced resident's life problem.
(II) technical scheme
For the purpose that realizes that above-mentioned waterproof performance is good, the utility model provides a following technical scheme: a compact waterproof high-voltage ring main unit comprises a ring main unit body, wherein a heat dissipation port is formed in the left side of the ring main unit body, an air pipe is fixedly installed inside the heat dissipation port, a dust screen is fixedly installed on the right side inside the air pipe, limiting blocks are fixedly installed on the top wall and the bottom wall of an inner cavity of the air pipe, sliding grooves are formed in the opposite sides of the two limiting blocks, sliding pieces are movably installed inside the sliding grooves, an inner pipe is fixedly installed between the opposite sides of the two sliding pieces, a fixing seat is fixedly installed inside the air pipe and located on the left side of the dust screen, a clamping groove is formed in the left side of the fixing seat, a connecting port formed in the fixing seat is fixedly installed on the right side of the clamping groove, a sponge layer is fixedly installed inside the inner pipe, a rain shielding top plate is fixedly installed at the top of, the ring main unit comprises a ring main unit body and is characterized in that a placing opening is formed in the right side wall of the inner cavity of the ring main unit body, a sealing plug is movably mounted inside the placing opening, a rubber block is fixedly mounted on the right side of the ring main unit body, a placing block is fixedly mounted on the right side wall of the inner cavity of the ring main unit body, and an air opening is formed in the outer surface of the placing block.
Preferably, the number of the air pipes is two, and the inner diameter of the heat dissipation opening is matched with the outer diameter of each air pipe.
Preferably, the external diameter of dust screen and the internal diameter looks adaptation of tuber pipe, two the tuber pipe is the left and right sides of symmetric distribution in looped netowrk cabinet body axis.
Preferably, the limiting blocks on the upper side and the lower side are symmetrically distributed on the upper side and the lower side of the central axis of the air pipe, and the size of the sliding chute is matched with that of the sliding sheet.
Preferably, the shape of the inner pipe is a cylinder with a hollow inner part, and the inner diameter of the sponge layer is matched with the outer diameter of the inner pipe.
Preferably, the placing openings face the direction of the placing block, and the number of the air openings is not less than two and is uniformly distributed on the outer surface of the placing block.
(III) advantageous effects
Compared with the prior art, the utility model provides a waterproof high-voltage ring main unit of compact possesses following beneficial effect:
1. this waterproof high-pressure looped netowrk cabinet of compact, the heat that produces when running through the inside device of looped netowrk cabinet body dispels the heat through the thermovent, when this internal and external gas of looped netowrk cabinet exchanges the heat dissipation, installation through the dust screen, it is internal to avoid dust and impurity to enter into looped netowrk cabinet, meet the weather of heavy rain, the pulling inner tube, the gleitbretter of its top and bottom slides in the inside of spout this moment, the length of tuber pipe has been increased, make the rainwater be difficult for getting into the incasement, sponge board through inner tube internally mounted, effectual inside moisture of inner tube absorbs, the purpose that waterproof nature is good has been reached.
2. This waterproof high-pressure looped netowrk cabinet of compact, after dropping on the roof board that hides rain through the raindrop, through seting up of drip, because its downward sloping, inside raindrop is after the drip, decurrent impact force, make the raindrop can flow farther, the influence of water drop to the looped netowrk cabinet body has been reduced, this internal back of looped netowrk cabinet is entered into to moisture, through opening the sealing plug, can be directly to placing the dry bag to the inside of placing the piece, can absorb moist gas, the moisture has been avoided producing the influence to the inside device of looped netowrk cabinet body, thereby reached the good mesh of waterproof nature.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the dust screen of the present invention;
fig. 3 is a schematic structural view of the connector of the present invention.
In the figure: 1 looped netowrk cabinet body, 2 thermovents, 3 tuber pipes, 4 dust screens, 5 limit piece, 6 spouts, 7 gleitbretters, 8 inner tubes, 9 fixing bases, 10 draw-in grooves, 11 connectors, 12 sponge layers, 13 roof that hides rain, 14 drip, 15 place mouthful, 16 sealing plugs, 17 rubber blocks, 18 place the piece, 19 wind gaps.
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 compact waterproof high-voltage ring main unit comprises a ring main unit body 1, a heat dissipation port 2 is provided at the left side of the ring main unit body 1, two air pipes 3 are fixedly installed inside the heat dissipation port 2, the inner diameter of the heat dissipation port 2 is matched with the outer diameter of the air pipe 3, the outer diameter of the dust screen 4 is matched with the inner diameter of the air pipe 3, the two air pipes 3 are symmetrically distributed at the left side and the right side of the central axis of the ring main unit body 1, the dust screen 4 is fixedly installed at the right side inside the air pipe 3, heat generated when an internal device of the ring main unit 1 operates is dissipated through the heat dissipation port 2, when air inside and outside the ring main unit body 1 is exchanged for heat dissipation, dust and impurities are prevented from entering the ring main unit body 1 through the installation of the dust screen 4, when a heavy rainy weather occurs, the inner pipe 8 is pulled, and the sliding vanes 7 at the top and the bottom slide, the length of the air pipe 3 is increased, rainwater is not easy to enter the box, moisture in the inner pipe 8 is effectively absorbed through a sponge plate 12 arranged in the inner pipe 8, and the purpose of good waterproofness is achieved, limiting blocks 5 are fixedly arranged on the top wall and the bottom wall of an inner cavity of the air pipe 3, the limiting blocks 5 on the upper side and the lower side are symmetrically distributed on the upper side and the lower side of a central axis of the air pipe 3, the size of a sliding chute 6 is matched with that of a sliding vane 7, the sliding chute 6 is arranged on one side opposite to the two limiting blocks 5, the sliding vane 7 is movably arranged in the sliding chute 6, the inner pipe 8 is fixedly arranged between one sides opposite to the two sliding vanes 7, the inner pipe 8 is in a hollow cylinder shape, the inner diameter of the sponge layer 12 is matched with the outer diameter of the inner pipe 8, a fixing seat 9 is fixedly arranged in the, a connecting port 11 arranged on the fixed seat 9 is fixedly arranged on the right side of the clamping groove 10, a sponge layer 12 is fixedly arranged inside the inner pipe 8, a rain shielding top plate 13 is fixedly arranged on the top of the ring main unit body 1, a water dripping groove 14 is arranged on the top of the rain shielding top plate 13, a placing port 15 is arranged on the right side wall of the inner cavity of the ring main unit body 1, the placing port 15 faces the direction of the placing block 18, the number of air ports 19 is not less than two, and is uniformly distributed on the outer surface of the placing block 18, after raindrops fall onto the rain shielding top plate 13, through the arrangement of the water dripping groove 14, due to downward inclination, the raindrops inside the ring main unit body can have downward impact force after passing through the water dripping groove 14, so that the raindrops can flow farther, the influence of the raindrops on the ring main unit body 1 is reduced, after moisture enters the ring main unit body 1, through opening, can absorb moist gas, avoided moisture to produce the influence to looped netowrk cabinet body 1 internal part to reached the good purpose of waterproof nature, the inside movable mounting who places mouth 15 has sealing plug 16, and the right side fixed mounting of looped netowrk cabinet body 1 has block rubber 17, and the right side wall fixed mounting of the inner chamber of looped netowrk cabinet body 1 has places piece 18, places the surface of piece 18 and has seted up wind gap 19.
When the rainwater collection box is used, the inner pipe 8 is pulled, the sliding sheet 7 at the top and the bottom of the inner pipe slides in the sliding groove 6, the length of the air pipe 3 is increased, rainwater cannot easily enter the box, and moisture in the inner pipe 8 is effectively absorbed through the sponge plate 12 arranged inside the inner pipe 8.
In conclusion, this waterproof high-pressure looped netowrk cabinet of compact, the heat that produces when running through the inside device of looped netowrk cabinet body 1 dispels the heat through thermovent 2, when the inside and outside gas of looped netowrk cabinet body 1 exchanges the heat dissipation, through the installation of dust screen 4, avoid dust and impurity to enter into looped netowrk cabinet body 1, meet the weather of heavy rain, pulling inner tube 8, the gleitbretter 7 of its top and bottom slides in the inside of spout 6 this moment, the length of tuber pipe 3 has been increased, make the rainwater be difficult for getting into the incasement, through the sponge board 12 of inner tube 8 internally mounted, effectual moisture to the inside of inner tube 8 absorbs, reached the good mesh of waterproof nature.
Moreover, after raindrops fall on the rain shielding top plate 13, through the arrangement of the water dripping groove 14, due to the downward inclination, the raindrops inside the ring main unit can flow farther due to the downward impact force after passing through the water dripping groove 14, the influence of the raindrops on the ring main unit body 1 is reduced, after moisture enters the ring main unit body 1, through opening the sealing plug 16, a drying bag can be directly placed inside the placing block 18, so that moist gas can be absorbed, the influence of the moisture on devices inside the ring main unit body 1 is avoided, the purpose of good waterproofness is achieved, the defect of poor waterproofness in general is solved, under the long-time work of the ring main unit, a vent needs to be arranged to dissipate heat, but under the rainy and humid weather, raindrops and moisture easily enter the inside of the ring main unit, and the power supply can be broken or even explode, the life of residents is affected.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (6)
1. The utility model provides a waterproof high-pressure looped netowrk cabinet of compact, includes looped netowrk cabinet body (1), its characterized in that: the ring main unit comprises a ring main unit body (1), wherein a heat dissipation port (2) is formed in the left side of the ring main unit body (1), an air pipe (3) is fixedly arranged in the heat dissipation port (2), a dust screen (4) is fixedly arranged on the right side of the interior of the air pipe (3), limiting blocks (5) are fixedly arranged on the top wall and the bottom wall of the inner cavity of the air pipe (3), a sliding groove (6) is formed in one side, opposite to the limiting blocks (5), a sliding piece (7) is movably arranged in the interior of the sliding groove (6), an inner pipe (8) is fixedly arranged between the two sides, opposite to the sliding piece (7), a fixing seat (9) is fixedly arranged in the interior of the air pipe (3) and positioned on the left side of the dust screen (4), a clamping groove (10) is formed in the left side of the fixing seat, the inside fixed mounting of inner tube (8) has sponge layer (12), the top fixed mounting of looped netowrk cabinet body (1) has roof (13) that hides rain, drip (14) have been seted up at the top of roof (13) that hides rain, the right side wall of looped netowrk cabinet body (1) inner chamber has been seted up and has been placed mouth (15), the inside movable mounting who places mouth (15) has sealing plug (16), the right side fixed mounting of looped netowrk cabinet body (1) has rubber block (17), the right side wall fixed mounting of looped netowrk cabinet body (1) inner chamber has places piece (18), place the surface of piece (18) and seted up wind gap (19).
2. The compact waterproof high-voltage ring main unit according to claim 1, wherein: the number of the air pipes (3) is two, and the inner diameter of the heat dissipation opening (2) is matched with the outer diameter of each air pipe (3).
3. The compact waterproof high-voltage ring main unit according to claim 1, wherein: the outer diameter of the dustproof net (4) is matched with the inner diameter of the air pipe (3), and the air pipe (3) is symmetrically distributed on the left side and the right side of the central axis of the ring main unit body (1).
4. The compact waterproof high-voltage ring main unit according to claim 1, wherein: the limiting blocks (5) are symmetrically distributed on the upper side and the lower side of the central axis of the air pipe (3), and the size of the sliding chute (6) is matched with that of the sliding sheet (7).
5. The compact waterproof high-voltage ring main unit according to claim 1, wherein: the shape of the inner pipe (8) is a cylinder with a hollow inner part, and the inner diameter of the sponge layer (12) is matched with the outer diameter of the inner pipe (8).
6. The compact waterproof high-voltage ring main unit according to claim 1, wherein: the placing openings (15) face the direction of the placing block (18), and the number of the air openings (19) is not less than two and is uniformly distributed on the outer surface of the placing block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921789096.9U CN211183101U (en) | 2019-10-23 | 2019-10-23 | Compact waterproof high-voltage ring main unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921789096.9U CN211183101U (en) | 2019-10-23 | 2019-10-23 | Compact waterproof high-voltage ring main unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211183101U true CN211183101U (en) | 2020-08-04 |
Family
ID=71802478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921789096.9U Expired - Fee Related CN211183101U (en) | 2019-10-23 | 2019-10-23 | Compact waterproof high-voltage ring main unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211183101U (en) |
-
2019
- 2019-10-23 CN CN201921789096.9U patent/CN211183101U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 |