CN211790143U - High-low voltage switch cabinet with heat abstractor - Google Patents
High-low voltage switch cabinet with heat abstractor Download PDFInfo
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- CN211790143U CN211790143U CN202020805583.6U CN202020805583U CN211790143U CN 211790143 U CN211790143 U CN 211790143U CN 202020805583 U CN202020805583 U CN 202020805583U CN 211790143 U CN211790143 U CN 211790143U
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- cabinet door
- cabinet body
- door
- low voltage
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Abstract
The utility model discloses a high-low voltage switch cabinet with heat abstractor, including support, the cabinet body and switch board cabinet door, the top of support is provided with the cabinet body, and the left and right sides of the cabinet body is provided with the transom, the front end of the cabinet body is provided with the switch board cabinet door, and the front end of switch board cabinet door is provided with the observation window, the right side of switch board cabinet door is provided with the high-voltage board cabinet door, and the front end of high-voltage board cabinet door is provided with the lock. This high-low voltage switch cabinet with heat abstractor compares with current ordinary high-low voltage switch cabinet, accelerate the flow speed of the internal portion air of cabinet through the fan, make the internal portion electrical equipment of cabinet can carry out rapid cooling, the air passes through the dust screen, the dust in the air is intercepted by the dust screen, clean air gets into the cabinet internally, the internal steam absorption of cabinet is gone into to the dry piece of silica gel, regularly change the dry piece of silica gel, guarantee the drying of the internal portion of cabinet, avoid influencing the normal work of the internal electrical component ware of cabinet.
Description
Technical Field
The utility model relates to an electrical equipment technical field specifically is a high-low voltage switch cabinet with heat abstractor.
Background
The high-low voltage switch cabinet is a device for connecting high-voltage or low-voltage cables as the name implies, a high-voltage cabinet is used by a common power supply station and a substation, the high-voltage cabinet is subjected to voltage reduction by a transformer and then enters a low-voltage cabinet, the low-voltage cabinet enters each power distribution box, and protective devices such as switch breakers and the like are assembled into an integrated electrical device without the inside.
General high-low voltage switch cabinet, the radiating efficiency is poor, the radiating rate is slow, and it is internal that steam and dust in the air invade the cabinet easily, the internal portion of cabinet exposes components and parts and if by moisture in the dust cover back resorption air, to partly naked components and parts can corrode, probably lead to for a long time that the insulating degree reduces, faults such as short circuit, ground connection, probably lead to the danger of electrocuteeing even, can not be fine satisfy people's user demand, to above-mentioned condition, carry out technical innovation on current high-low voltage switch cabinet basis.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-low voltage switch cabinet with heat abstractor, with the general high-low voltage switch cabinet of proposing in solving above-mentioned background art, the radiating efficiency is poor, the radiating rate is slow, and steam and dust in the air invade the cabinet easily internally, the internal portion of cabinet exposes components and parts if by moisture in the dust reabsorption air after covering, it corrodes to partially exposed components and parts, probably lead to the insulating degree to reduce for a long time, the short circuit, trouble such as ground connection, probably lead to the danger of electric shock even, can not be fine satisfy people's user demand problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-low voltage switch cabinet with heat abstractor, includes support, the cabinet body and switch board cabinet door, the top of support is provided with the cabinet body, and the left and right sides of the cabinet body is provided with the transom, the front end of the cabinet body is provided with the switch board cabinet door, and the front end of switch board cabinet door is provided with the observation window, the right side of switch board cabinet door is provided with the high-voltage board cabinet door, and the front end of high-voltage board cabinet door is provided with the lock, the right side of high-voltage board cabinet door is provided with the low-voltage board cabinet door, and the right-hand member of low-voltage board cabinet door is provided with the hinge, the inboard of the cabinet body is provided with the baffle, and the right-hand member of the cabinet body is provided with the fan, the right side of fan is provided with the.
Preferably, the low-voltage cabinet door forms a rotating structure with the cabinet body through the hinge, and the left surface of the low-voltage cabinet door is attached to the right surface of the partition plate.
Preferably, constitute sliding construction between dry piece of silica gel and the slide rail, and the axis symmetric distribution about dry piece of silica gel between the slide rail.
Preferably, the dust screen is connected with the cabinet body through the protection net rack, and the protection net rack is symmetrically distributed about the central axis of the dust screen.
Preferably, the fan includes base, adapter, flabellum and housing, the right side of base is provided with the adapter, the right side of adapter is provided with the flabellum, and the right side of flabellum is provided with the housing.
Preferably, the fan blades are connected with the base through the adapter, and the right surface of the base is attached to the inner surface of the cabinet body.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model intercepts the dust in the air through the arrangement of the dustproof net and the protective net rack, so that the air entering the interior of the cabinet body is clean, the dust is prevented from attaching to the electrical equipment and affecting the normal work of the electrical equipment, the air enters the cabinet body through the ventilation window, the dustproof net intercepts the dust in the air, the clean air is discharged into the cabinet body, and the air in the cabinet body is ensured to be clean;
2. the utility model discloses a slide rail and the dry piece of silica gel setting, the moisture in the cabinet body is conveniently removed, and the air passes through the transom and gets into in the cabinet body, and the steam in the air is absorbed by the dry piece of silica gel for the drying of the internal portion of cabinet, constitute sliding structure between dry piece of silica gel and the slide rail, the dry piece of silica gel will be changed conveniently, regularly change the dry piece of silica gel, guarantee the drying of the internal portion of cabinet;
3. the utility model discloses a setting of transom, base, adapter, flabellum and housing for the radiating rate of the internal portion electrical equipment of cabinet, it is rotatory to drive the flabellum through the adapter, drives the air escape of the internal portion of cabinet, and it is internal that the external air gets into the cabinet through the transom, has accelerated the air flow rate of the internal portion of cabinet for the internal portion electrical equipment of cabinet can carry out rapid cooling.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of a front view half-section structure of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a support; 2. a cabinet body; 3. a control cabinet door; 4. a door lock; 5. an observation window; 6. a ventilation window; 7. a hinge; 8. a high-voltage cabinet door; 9. a low-voltage cabinet door; 10. a partition plate; 11. a slide rail; 12. drying the silica gel block; 13. a dust screen; 14. a protective net frame; 15. a fan; 1501. a base; 1502. an adapter; 1503. a fan blade; 1504. and (4) a housing.
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 a technical solution: a high-low voltage switch cabinet with a heat dissipation device comprises a support 1, a cabinet body 2 and a control cabinet door 3, wherein the cabinet body 2 is arranged above the support 1, ventilation windows 6 are arranged on the left side and the right side of the cabinet body 2, the control cabinet door 3 is arranged at the front end of the cabinet body 2, an observation window 5 is arranged at the front end of the control cabinet door 3, a high-voltage cabinet door 8 is arranged on the right side of the control cabinet door 3, a door lock 4 is arranged at the front end of the high-voltage cabinet door 8, a low-voltage cabinet door 9 is arranged on the right side of the high-voltage cabinet door 8, a hinge 7 is arranged at the right end of the low-voltage cabinet door 9, a rotating structure is formed between the low-voltage cabinet door 9 and the cabinet body 2 through the hinge 7, the left surface of the low-voltage cabinet door 9 is attached to the right surface of the partition plate 10, a partition plate 10, Flabellum 1503 and cover 1504, the right side of the base 1501 is provided with the adapter 1502, the right side of the adapter 1502 is provided with the flabellum 1503, the right side of the flabellum 1503 is provided with the cover 1504, the flabellum 1503 is connected with the base 1501 through the adapter 1502, the right surface of the base 1501 is attached to the inner surface of the cabinet body 2, the heat dissipation speed of electrical equipment inside the cabinet body 2 is increased through the arrangement of the ventilation window 6, the base 1501, the adapter 1502, the flabellum 1503 and the cover 1504, the rotation of the flabellum 1502 is driven through the adapter 1502, the air inside the cabinet body 2 is driven to be discharged, the outside air enters the cabinet body 2 through the ventilation window 1503, the air flow rate inside the cabinet body 2 is;
the right side of the fan 15 is provided with a dust screen 13, the left side and the right side of the dust screen 13 are provided with protective net frames 14, the dust screen 13 is connected with the cabinet body 2 through the protective net frames 14, the protective net frames 14 are symmetrically distributed about the central axis of the dust screen 13, and through the arrangement of the dust screen 13 and the protective net frames 14, dust in the air is intercepted, so that the air entering the cabinet body 2 is clean, the dust is prevented from being attached to the electrical equipment and affecting the normal operation of the electrical equipment, the air enters the cabinet body 2 through the ventilation window 6, the dust in the air is intercepted by the dust screen 13, and the clean air is discharged into the cabinet body 2, so that the air inside the cabinet body 2 is clean;
the inside upper end of the cabinet body 2 is provided with dry piece 12 of silica gel, and the left and right sides of dry piece 12 of silica gel is provided with slide rail 11, constitute sliding structure between dry piece 12 of silica gel and the slide rail 11, and axis symmetric distribution about dry piece 12 of silica gel between the slide rail 11, setting through slide rail 11 and dry piece 12 of silica gel, the moisture in the cabinet body 2 is detached to the convenience, the air passes through ventilation window 6 and gets into in the cabinet body 2, steam in the air is absorbed by dry piece 12 of silica gel, make the inside drying of the cabinet body 2, constitute sliding structure between dry piece 12 of silica gel and the slide rail 11, dry piece 12 of silica gel is conveniently changed, regularly change dry piece 12 of silica gel, guarantee the inside drying of the cabinet body 2.
The working principle is as follows: when the high-low voltage switch cabinet with the heat dissipation device is used, firstly, the control cabinet door 3 is opened, the high-low voltage switch cabinet is set, the voltage reduction is set, the control cabinet door 3 is closed, the fan 15 is started, the fan 15 drives the air in the cabinet body 2 to be discharged, the outside air enters the cabinet body 2 through the ventilation window 6, when passing through the dustproof net 13, the dust screen 13 intercepts dust in the air, clean air is discharged into the cabinet body 2 to ensure that the air in the cabinet body 2 is clean, meanwhile, the silica gel drying block 12 in the cabinet body 2 absorbs the water vapor in the air, the silica gel drying block 12 is replaced regularly to ensure the drying in the cabinet body 2, the fan 15 accelerates the air flow rate in the cabinet body 2, make the inside electrical equipment of cabinet body 2 can carry out rapid cooling, this is the theory of operation of this high-low voltage switch cabinet who is equipped with heat abstractor.
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 high-low voltage switch cabinet with heat abstractor, includes support (1), the cabinet body (2) and switch board cabinet door (3), its characterized in that: a cabinet body (2) is arranged above the support (1), ventilating windows (6) are arranged on the left side and the right side of the cabinet body (2), a control cabinet door (3) is arranged at the front end of the cabinet body (2), an observation window (5) is arranged at the front end of the control cabinet door (3), a high-voltage cabinet door (8) is arranged on the right side of the control cabinet door (3), a door lock (4) is arranged at the front end of the high-voltage cabinet door (8), a low-voltage cabinet door (9) is arranged on the right side of the high-voltage cabinet door (8), a hinge (7) is arranged at the right end of the low-voltage cabinet door (9), a partition plate (10) is arranged on the inner side of the cabinet body (2), a fan (15) is arranged at the right end of the cabinet body (2), a dustproof net (13) is arranged on the right side of the fan (15), protective net frames (14) are arranged on the left side and the, and the left side and the right side of the silica gel drying block (12) are provided with slide rails (11).
2. High-low voltage switch cabinet provided with a heat dissipation device according to claim 1, characterized in that: low-voltage cabinet door (9) pass through hinge (7) and constitute revolution mechanic between the cabinet body (2), and the left surface of low-voltage cabinet door (9) and the right surface of baffle (10) are laminated mutually.
3. High-low voltage switch cabinet provided with a heat dissipation device according to claim 1, characterized in that: constitute sliding construction between silica gel drying block (12) and slide rail (11), and about the axis symmetric distribution of silica gel drying block (12) between slide rail (11).
4. High-low voltage switch cabinet provided with a heat dissipation device according to claim 1, characterized in that: the dust screen (13) is connected with the cabinet body (2) through the protection net rack (14), and the protection net rack (14) is symmetrically distributed about the central axis of the dust screen (13).
5. High-low voltage switch cabinet provided with a heat dissipation device according to claim 1, characterized in that: fan (15) include base (1501), adapter (1502), flabellum (1503) and housing (1504), the right side of base (1501) is provided with adapter (1502), the right side of adapter (1502) is provided with flabellum (1503), and the right side of flabellum (1503) is provided with housing (1504).
6. The high-low voltage switch cabinet provided with the heat dissipation device as claimed in claim 5, wherein: the fan blades (1503) are connected with the base (1501) through the adapter (1502), and the right surface of the base (1501) is attached to the inner surface of the cabinet body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020805583.6U CN211790143U (en) | 2020-05-15 | 2020-05-15 | High-low voltage switch cabinet with heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020805583.6U CN211790143U (en) | 2020-05-15 | 2020-05-15 | High-low voltage switch cabinet with heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211790143U true CN211790143U (en) | 2020-10-27 |
Family
ID=72957830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020805583.6U Expired - Fee Related CN211790143U (en) | 2020-05-15 | 2020-05-15 | High-low voltage switch cabinet with heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211790143U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115776049A (en) * | 2022-04-12 | 2023-03-10 | 国网湖北省电力有限公司黄龙滩水力发电厂 | Power guarantee switch board is used in electric power system automation with cooling structure |
| CN116345333A (en) * | 2023-03-23 | 2023-06-27 | 江苏华尔能科技股份有限公司 | Dehumidification heat abstractor of high-low voltage switchgear |
-
2020
- 2020-05-15 CN CN202020805583.6U patent/CN211790143U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115776049A (en) * | 2022-04-12 | 2023-03-10 | 国网湖北省电力有限公司黄龙滩水力发电厂 | Power guarantee switch board is used in electric power system automation with cooling structure |
| CN116345333A (en) * | 2023-03-23 | 2023-06-27 | 江苏华尔能科技股份有限公司 | Dehumidification heat abstractor of high-low voltage switchgear |
| CN116345333B (en) * | 2023-03-23 | 2023-09-29 | 江苏华尔能科技股份有限公司 | Dehumidification heat abstractor of high-low voltage switchgear |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |