CN210468547U - High-voltage ring network switch cabinet - Google Patents
High-voltage ring network switch cabinet Download PDFInfo
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- CN210468547U CN210468547U CN201921510072.5U CN201921510072U CN210468547U CN 210468547 U CN210468547 U CN 210468547U CN 201921510072 U CN201921510072 U CN 201921510072U CN 210468547 U CN210468547 U CN 210468547U
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Abstract
The utility model discloses a high-voltage ring network switch cabinet, which comprises a cabinet body, sealing strips, a partition plate and a heat dissipation mechanism, wherein the upper end and the lower end of one side of the cabinet body are respectively hinged with a first cabinet door and a second cabinet door, the partition plate is fixed in the cabinet body between the first cabinet door and the second cabinet door, and 4 corners in the cabinet body at the upper end and the lower end of the partition plate are respectively provided with the sealing strips; the heat dissipation mechanism comprises a heat dissipation pipe, a heat dissipation fan, a heat exchange coil pipe and a water pump. The utility model discloses an install the cabinet body, the sealing strip, baffle and heat dissipation mechanism, can effectively carry out circulation flow through the air of cooling fan in with external environment and the internal portion air of cabinet, and then dispel the heat to the cubical switchboard, can effectively promote the cooling water through the water pump and carry out the heat at cooling tube and the internal portion circulation flow of heat exchange coil and trade the cooling to the internal portion heat of cabinet, the internal portion heat of cubical switchboard has effectively been reduced and has gathered, thereby make the device improve the thermal diffusivity of cubical switchboard through the dual cooling mode of water-cooling and air-cooling, the safe handling of cubical switchboard of being convenient for.
Description
Technical Field
The utility model relates to a cubical switchboard technical field specifically is a high-tension loop network cubical switchboard.
Background
The ring main unit is an electrical device with a group of high-voltage switch devices arranged in a steel plate metal main unit body or made into an assembled interval ring main power supply unit, and the core part of the ring main unit adopts a load switch and a fuse, so that 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.
Present high-tension loop-network switch cabinet is when using, not only need guarantee the insulating nature of the internal portion of cabinet, still need guarantee that the cabinet body has certain thermal diffusivity, nevertheless adopt the bolt fastening more between the cabinet face because of the cubical switchboard, its leakproofness is relatively poor, can't make the internal portion of cabinet form a complete insulating cavity, consequently most cubical switchboard insulating nature is all not good, and current radiating mode adopts single forced air cooling or water-cooling to dispel the heat more, the radiating effect is not good, still need be equipped with a storage water tank when adopting the water-cooling and use, very not convenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-tension loop network switch cabinet to the current high-tension loop network switch cabinet leakproofness that proposes in solving above-mentioned background art is relatively poor, can't make the internal portion of cabinet form a complete insulating cavity, and insulating nature is not good, the not good problem of radiating effect.
In order to achieve the above object, the utility model provides a following technical scheme: a high-voltage ring net switch cabinet comprises a cabinet body, sealing strips, a partition plate and a heat dissipation mechanism, wherein the upper end and the lower end of one side of the cabinet body are respectively hinged with a first cabinet door and a second cabinet door, a dustproof screen plate is fixed at the lower end of the second cabinet door, the partition plate is fixed in the cabinet body between the first cabinet door and the second cabinet door, the sealing strips are arranged at 4 corners inside the cabinet body at the upper end and the lower end of the partition plate, the section of each sealing strip is of a fan-shaped structure, the two side edges of each sealing strip are respectively connected with a fixing strip, fixing grooves matched with the fixing strips are respectively arranged on the inner wall of the cabinet body at one side of each fixing strip, the sealing strips are clamped and fixed with 2 adjacent fixing grooves at the same side through the fixing strips, grooves are respectively arranged at the upper end and the lower end of the arc surface end of each sealing strip, a protective, the inner wall of the sliding rail is connected with a magnetic strip, the inner part of the sliding rail is connected with magnetic sliding blocks in a sliding manner, and the centers of the magnetic sliding blocks are provided with fixing holes;
the heat dissipation mechanism includes cooling tube, cooling fan, heat exchanger tube dish and water pump, and cooling fan is fixed in on the inboard second cabinet door of dustproof otter board, the heat exchanger tube dish all is fixed in on the inner wall of the cabinet body between adjacent 2 slide rails, and all is fixed with the air inlet net on the cabinet body of heat exchanger tube dish central bend below, the cooling tube all is fixed in on the lateral wall at cabinet body both ends, and the both ends of cooling tube all extend to the inside of the cabinet body and are linked together with two joints that trade the coil dish with one side heat, and all are fixed with the water pump on the cabinet body of cooling tube bottom central authorities, and the input of water pump and then the output all is linked.
Furthermore, the outer side walls of the first cabinet door and the second cabinet door are respectively fixed with an anti-skidding handle, and the second cabinet door above the dustproof screen plate is provided with a visual window.
Furthermore, the inner side walls of the first cabinet door and the second cabinet door are both connected with sealing rings.
Further, the sealing strip is prepared from silicon rubber, and an included angle between two side edges of the sealing strip is 90-100 degrees.
Further, the bottom of heat exchanger coil pipe is a little higher than the bottom of cooling tube, and the inside of cooling tube and heat exchanger coil pipe all is filled with cooling water.
Further, the protective layer is made of anti-interference paint or insulating paint.
Compared with the prior art, the beneficial effects of the utility model are that: the high-voltage ring network switch cabinet is provided with a cabinet body, a sealing strip, a partition plate and a heat dissipation mechanism, can effectively slide between slide rails through magnetic slide blocks and fixedly adjust the distance between the adjacent magnetic slide blocks through magnetic attraction, is convenient for a user to fix the fixing frame of each electrical element inside the fixing hole in the magnetic slide block through a fixing bolt according to the assembly requirement, is convenient for the installation and the use of each electrical element, can effectively work through a heat dissipation fan and a water pump, ensures that the heat dissipation fan pumps air in the external environment out of the interior of the cabinet body after filtering dust through an air inlet network, and then pumps the air out through a dustproof screen plate, further improves the fluidity of the air in the cabinet body, dissipates heat of the switch cabinet, can effectively push cooling water in the heat dissipation pipe and the heat exchange coil pipe to circularly flow between two pipelines through a water pump, thereby carrying out the heat generated by the electrical elements in, further cool down the cubical switchboard, the inside heat of cubical switchboard has effectively been reduced and has gathered, effectively improve the thermal diffusivity of cubical switchboard through water-cooling and air-cooling dual cooling mode, it is single to have avoided traditional radiating mode, the radiating efficiency is low, need additionally be equipped with the phenomenon of water tank, the sealing strip that can effective section of thick bamboo fix at internal portion edge of cabinet improves the leakproofness of cubical switchboard edge simultaneously, it is inside to reduce the dust entering cubical switchboard, and the sealing strip of silicon rubber preparation can not only effectively heat-resisting cold-resistant, can also effectively improve the insulating nature of cabinet body edge through self excellent insulating properties, it has the protective layer of insulating paint to imitate the cooperation coating again, make internal portion of cabinet constitute a complete insulating cavity, effectively guaranteed the safe work of electrical component in cubical switchboard inside, be convenient for the safe handling of cubical switchboard.
Drawings
FIG. 1 is a front view of the device of the present invention;
fig. 2 is a schematic cross-sectional view taken along line a-a of fig. 1 according to the present invention;
fig. 3 is the schematic view of the local section structure of the junction between the cabinet and the sealing strip of the present invention.
In the figure: 1. a cabinet body; 2. a first cabinet door; 3. a second cabinet door; 4. a radiating pipe; 5. a dustproof screen plate; 6. a heat radiation fan; 7. a sealing strip; 8. a partition plate; 9. a seal ring; 10. a groove; 11. a slide rail; 12. an air intake network; 13. a heat exchanging coil; 14. a magnetic slider; 15. a fixing hole; 16. a water pump; 17. a protective layer; 18. fixing grooves; 19. and (4) fixing the strip.
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, the present invention provides an embodiment: a high-voltage ring net switch cabinet comprises a cabinet body 1, a sealing strip 7, a partition plate 8 and a heat dissipation mechanism, wherein the upper end and the lower end of one side of the cabinet body 1 are respectively hinged with a first cabinet door 2 and a second cabinet door 3, the outer side walls of the first cabinet door 2 and the second cabinet door 3 are respectively fixed with an anti-skidding handle, a visual window is arranged on the second cabinet door 3 above a dustproof screen plate 5, a user can open and close the first cabinet door 2 and the second cabinet door 3 through the anti-skidding handles, the maintenance of electric elements in the cabinet body 1 is facilitated, the user can observe the operation state of the electric elements in the cabinet body 1 through the visual window conveniently, the device is convenient to use, the dustproof screen plate 5 is fixed at the lower end of the second cabinet door 3, the inner side walls of the first cabinet door 2 and the second cabinet door 3 are respectively connected with a sealing ring 9, the sealing performance between the first cabinet door 2 and the second cabinet door 3 and, the influence of dust on the work of electric elements inside the cabinet body 1 is avoided, a partition plate 8 is fixed inside the cabinet body 1 between the first cabinet door 2 and the second cabinet door 3, sealing strips 7 are arranged at 4 corners inside the cabinet body 1 at the upper end and the lower end of the partition plate 8, the cross section of each sealing strip 7 is of a fan-shaped structure, fixing strips 19 are connected at two side edges of each sealing strip 7, fixing grooves 18 matched with the fixing strips 19 are formed in the inner wall of the cabinet body 1 on one side of each fixing strip 19, each sealing strip 7 is clamped and fixed with the adjacent 2 fixing grooves 18 on the same side through the fixing strips 19, each sealing strip 7 is prepared through silicon rubber, the included angle between the two side edges of each sealing strip 7 is equal to 95 degrees, the sealing strips 7 can be slightly extruded when being fixed at the corners between the side walls of the cabinet body 1, and the two side, therefore, the gap between the side walls of the cabinet body 1 is effectively sealed through the sealing strip 7, the sealing property inside the switch cabinet is further improved, dust is reduced from entering the switch cabinet, meanwhile, the sealing strip 7 prepared from silicon rubber can not only effectively resist heat and cold, but also effectively improve the insulating property at the corners of the cabinet body 1 through excellent insulating property of the sealing strip 7, so that the safe use of the switch cabinet is effectively ensured, the upper end and the lower end of the arc end of the sealing strip 7 are respectively provided with a groove 10, the inner wall of the cabinet body 1 outside the sealing strip 7 is coated with a protective layer 17, the protective layer 17 is insulating paint, the inside of the cabinet body 1 is effectively formed into a complete insulating cavity through the insulating paint and the sealing strip 7 with the insulating property, the safe work of electrical elements inside the switch cabinet is effectively ensured, the safe use of the switch cabinet is convenient, and the upper end and the, the inner wall of the sliding rail 11 is connected with a magnetic strip, the inner part of the sliding rail 11 is connected with a magnetic sliding block 14 in a sliding manner, and the center of the magnetic sliding block 14 is provided with a fixing hole 15;
the heat dissipation mechanism comprises a heat dissipation pipe 4, a heat dissipation fan 6, a heat exchange coil pipe 13 and a water pump 16, wherein the heat dissipation fan 6 is fixed on a second cabinet door 3 at the inner side of the dustproof screen plate 5, the heat exchange coil pipe 13 is fixed on the inner wall of the cabinet body 1 between two adjacent slide rails 11, an air inlet net 12 is fixed on the cabinet body 1 below a central elbow of the heat exchange coil pipe 13, the heat dissipation pipe 4 is fixed on the outer side walls of two ends of the cabinet body 1, two ends of the heat dissipation pipe 4 extend into the cabinet body 1 and are communicated with two joints of the heat exchange coil pipe 13 at the same side, the water pump 16 is fixed on the cabinet body 1 at the center of the bottom of the heat dissipation pipe 4, the input end and the output end of the water pump 16 are communicated with the heat dissipation pipe 4, the bottom end of the heat exchange coil pipe 13 is slightly higher than the bottom end of the heat dissipation pipe 4, and the interiors of the heat exchange coil pipe 4 and the heat exchange coil pipe, the heat generated by the electric elements in the cabinet body 1 is effectively exchanged out through flowing cooling water, so that the switch cabinet is cooled, the heat accumulation in the switch cabinet is reduced, and the heat dissipation performance of the switch cabinet is improved.
The working principle is as follows: when the cabinet is used, the second cabinet door 3 is firstly opened, the magnetic sliders 14 are manually pulled to slide between the slide rails 11 according to the installation requirements of the electrical elements to be assembled, the distance between every two adjacent magnetic sliders 14 is effectively adjusted, after the adjustment is completed, the magnetic sliders 14 are fixed with the magnetic stripes on the inner walls of the slide rails 11 under the magnetic attraction effect, so that the distance between every two adjacent magnetic sliders 14 is effectively limited, a user can fix the fixing frames of the electrical elements in the magnetic sliders 14 through fixing bolts according to the assembly requirements, the installation and the use of the electrical elements are facilitated, then the second cabinet door 3 is closed, the switch cabinet is powered on for use, after the switch cabinet is powered on, the heat dissipation fan 6 and the water pump 16 work simultaneously, the heat dissipation fan 6 extracts air in the external environment out of the cabinet body 1 after dust is filtered through the air inlet net 12, and then the air is extracted through the dustproof net plate 5, the fluidity of air in the cabinet body 1 is effectively improved, and further heat generated by the electric elements in the cabinet body 1 during working is discharged to dissipate heat of the switch cabinet, the water pump 16 can effectively circulate cooling water in the radiating pipe 4 and the heat exchanging coil pipe 13 between the two pipelines, so that the heat generated by the electric elements in the cabinet body 1 is exchanged by the flowing cooling water, the switch cabinet is further cooled, the heat accumulation in the switch cabinet is effectively reduced, the heat dissipation performance of the switch cabinet is effectively improved through a water cooling and air cooling dual cooling mode, the phenomenon that a traditional heat dissipation mode is single, the heat dissipation efficiency is low, a water tank needs to be additionally equipped is avoided, the sealing strips 7 fixed at the corners in the cabinet body 1 can be effectively and fully attached to the inner wall of the cabinet body 1, the sealing performance at the corners of the switch cabinet is effectively improved, and dust is reduced from entering the switch cabinet, meanwhile, the sealing strip 7 prepared from the silicon rubber can be effectively heat-resistant and cold-resistant, the insulativity at the corners of the cabinet body 1 can be effectively improved through excellent insulating property of the sealing strip, and the protective layer 17 coated with insulating paint is effectively matched to form a complete insulating cavity inside the cabinet body 1, so that the safe operation of electrical elements inside the switch cabinet is effectively guaranteed, and the switch cabinet is convenient to safely use.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a high-tension loop network cubical switchboard, includes cabinet body (1), sealing strip (7), baffle (8) and heat dissipation mechanism, its characterized in that: the upper end and the lower end of one side of the cabinet body (1) are respectively hinged with a first cabinet door (2) and a second cabinet door (3), the lower end of the second cabinet door (3) is fixed with a dustproof screen plate (5), a partition plate (8) is fixed inside the cabinet body (1) between the first cabinet door (2) and the second cabinet door (3), sealing strips (7) are arranged at 4 corners inside the cabinet body (1) at the upper end and the lower end of the partition plate (8), the cross section of each sealing strip (7) is of a fan-shaped structure, fixing strips (19) are connected at two side edges of each sealing strip (7), fixing grooves (18) which are matched with the fixing strips (19) are arranged on the inner wall of the cabinet body (1) at one side of each fixing strip (19), the sealing strips (7) are clamped and fixed with 2 adjacent fixing grooves (18) at the same side through the fixing strips (19), and grooves (10) are arranged at the upper end and the lower end, the inner walls of the cabinet body (1) at the outer side of the sealing strip (7) are coated with protective layers (17), the upper ends and the lower ends of the inner walls at the two sides of the cabinet body (1) below the partition plate (8) are provided with slide rails (11), the inner walls of the slide rails (11) are connected with magnetic stripes, the inner parts of the slide rails (11) are connected with magnetic sliders (14) in a sliding manner, and the centers of the magnetic sliders (14) are provided with fixing holes (15);
the heat dissipation mechanism comprises a heat dissipation pipe (4), a heat dissipation fan (6), a heat exchange coil pipe (13) and a water pump (16), wherein the heat dissipation fan (6) is fixed on a second cabinet door (3) on the inner side of a dustproof screen plate (5), the heat exchange coil pipe (13) is fixed on the inner wall of a cabinet body (1) between every two adjacent slide rails (11), an air inlet net (12) is fixed on the cabinet body (1) below a central elbow of the heat exchange coil pipe (13), the heat dissipation pipe (4) is fixed on the outer side walls at two ends of the cabinet body (1), two ends of the heat dissipation pipe (4) extend to the inside of the cabinet body (1) and are communicated with two joints of the same heat exchange coil pipe (13), the water pump (16) is fixed on the cabinet body (1) at the center of the bottom of the heat dissipation pipe (4), and the input end and the output end of the water pump (16).
2. The high-voltage ring network switch cabinet as claimed in claim 1, wherein: the outer side walls of the first cabinet door (2) and the second cabinet door (3) are fixed with anti-skidding handles, and the second cabinet door (3) above the dustproof screen plate (5) is provided with a visual window.
3. The high-voltage ring network switch cabinet as claimed in claim 2, wherein: and the inner side walls of the first cabinet door (2) and the second cabinet door (3) are both connected with sealing rings (9).
4. The high-voltage ring network switch cabinet as claimed in claim 1, wherein: the sealing strip (7) is prepared from silicon rubber, and an included angle between two side edges of the sealing strip (7) is 90-100 degrees.
5. The high-voltage ring network switch cabinet as claimed in claim 1, wherein: the bottom of heat exchanger coil pipe (13) is a little higher than the bottom of cooling tube (4), and the inside of cooling tube (4) and heat exchanger coil pipe (13) all is filled with cooling water.
6. The high-voltage ring network switch cabinet as claimed in claim 1, wherein: the protective layer (17) is made of anti-interference paint or insulating paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921510072.5U CN210468547U (en) | 2019-09-11 | 2019-09-11 | High-voltage ring network switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921510072.5U CN210468547U (en) | 2019-09-11 | 2019-09-11 | High-voltage ring network switch cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN210468547U true CN210468547U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921510072.5U Active CN210468547U (en) | 2019-09-11 | 2019-09-11 | High-voltage ring network switch cabinet |
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| CN (1) | CN210468547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114400509A (en) * | 2022-02-17 | 2022-04-26 | 深圳金奇辉电气有限公司 | Energy-saving looped netowrk cabinet with automatic heat dissipation function |
-
2019
- 2019-09-11 CN CN201921510072.5U patent/CN210468547U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114400509A (en) * | 2022-02-17 | 2022-04-26 | 深圳金奇辉电气有限公司 | Energy-saving looped netowrk cabinet with automatic heat dissipation function |
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