CN212462427U - Dustless heat abstractor of high tension switchgear - Google Patents
Dustless heat abstractor of high tension switchgear Download PDFInfo
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- CN212462427U CN212462427U CN202021357260.1U CN202021357260U CN212462427U CN 212462427 U CN212462427 U CN 212462427U CN 202021357260 U CN202021357260 U CN 202021357260U CN 212462427 U CN212462427 U CN 212462427U
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Abstract
The utility model relates to the technical field of heat abstractor, in particular to a high-voltage switch cabinet dust-free heat abstractor, which can effectively dissipate heat of a high-voltage switch cabinet and prevent impurities such as dust from entering the cabinet body, prevent parts in the cabinet from being infected with dust, prolong the service life of the parts in the cabinet, save the step of regularly cleaning the switch cabinet, clean the dust without opening the switch cabinet, keep the parts in the switch cabinet clean and improve the practicability; including the cubical switchboard body, the support frame, the box, first fan and second fan, this internal chamber of placing that is provided with of cubical switchboard, two sets of support frames are located cubical switchboard body left side and right side respectively, two sets of boxes are fixed mounting respectively on two sets of support frames, all are provided with the cavity in two sets of boxes, and the air intake has all been seted up on two sets of cavity intracavity tops, and two sets of first fans are fixed mounting respectively in two sets of air intakes, and two sets of first fan output is provided with the guide duct respectively, and the middle part all is provided with fixed box in two sets.
Description
Technical Field
The utility model relates to a heat abstractor's technical field especially relates to a dustless heat abstractor of high tension switchgear.
Background
As is well known, a high-voltage switch cabinet is 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 cabinet has the working voltage grade of 3.6kV to 550kV, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic coincidence and sectionalizer, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like, the switch cabinet has the functions of overhead incoming and outgoing lines, cable incoming and outgoing lines, bus connection and the like, the switch cabinet is mainly suitable for various places such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light textile, industrial and mining enterprises, residential districts, high-rise buildings and the like, the high-voltage switch cabinet can generate a large amount of heat in the operation process, heat dissipation holes need to be performed in, a large amount of dust impurities can be remained in the switch cabinet after long-term use, the dust enters the precise parts in the cabinet to influence the service life, and the dust is difficult to clean, wastes time and energy, and leads to the reduction of practicability.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a be not enough to prior art, the utility model provides a can prevent that impurity such as dust from getting into the cabinet body when effectively dispelling the heat to the high tension switchgear, prevent that the part is infected with the dust in the cabinet, improve part life in the cabinet, save the step of regularly clearing up the cubical switchboard, need not to open the cubical switchboard and can clear up the dust, make the part in the cubical switchboard keep totally, improve the dustless heat abstractor of high tension switchgear of practicality.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a high-voltage switch cabinet dust-free heat dissipation device comprises a switch cabinet body, support frames, a box body, a first fan and a second fan, wherein a placing cavity is arranged in the switch cabinet body, two groups of the support frames are respectively positioned at the left side and the right side of the switch cabinet body, two groups of the box body are respectively and fixedly arranged on the two groups of the support frames, cavities are respectively arranged in the two groups of the box body, air inlets are respectively arranged at the top ends in the two groups of the cavities, two groups of the first fans are respectively and fixedly arranged in the two groups of the air inlets, the output ends of the two groups of the first fans point to the two groups of the cavities respectively, air guide pipes are respectively arranged at the output ends of the two groups of the first fans, fixed boxes are respectively arranged at the middle parts in the two groups of the cavities, the two groups of, the two groups of air guide pipes are respectively communicated with the two groups of filter boxes, the front ends of the two groups of filter boxes are respectively provided with a rectangular hole, the front ends of the two groups of filter boxes are respectively provided with a buckle cover, the two groups of buckle covers are respectively buckled at the two groups of rectangular holes, the two groups of filter boxes are respectively connected with the two groups of fixed boxes in a sliding way, the front ends of the two groups of fixed boxes are respectively provided with a placing opening, the two groups of filter boxes respectively extend into the two groups of fixed boxes from the front ends of the placing openings, the front ends in the two groups of cavities are provided with abdicating holes, the two groups of buckling covers are respectively positioned in the two groups of abdicating holes, it all is provided with the import, and is two sets of to place intracavity left end and right-hand member all be provided with the connecting pipe in the inlet, it is two sets of the connecting pipe is close to cubical switchboard body one end intercommunication with two sets of fixed boxes respectively, and is two sets of second fan fixed mounting is respectively on cubical switchboard body top, two sets of second fan input all with place the chamber intercommunication.
Preferably, the two groups of buckle covers are fixedly arranged at the front ends of the two groups of fixed boxes respectively through a plurality of groups of fixed bolts.
Preferably, through holes are formed in the two groups of filter boxes on the filter screen at one end, which is far away from the switch cabinet body, of the filter box, and the two groups of through holes are respectively communicated with the output ends of the two groups of air guide pipes.
Preferably, the air inlets are provided with air inlet pipes, and the top ends of the air inlet pipes are provided with air covers.
Preferably, the two groups of buckle covers are respectively buckled at the front ends of the two groups of filter boxes through buckles, and handles are arranged at the front ends of the two groups of buckle covers.
Preferably, the output ends of the second fans are provided with air outlet pipes, and the top ends of the two air outlet pipes are provided with filter housings.
(III) advantageous effects
Compared with the prior art, the utility model provides a dustless heat abstractor of high tension switchgear possesses following beneficial effect: the dustless heat dissipation device of the high-voltage switch cabinet sucks proper outside air into two groups of air guide pipes through two groups of first fans, the air is guided into two groups of fixed boxes through the two groups of air guide pipes, the air guide pipes are communicated with the filter boxes, the air enters the filter boxes, dust and air impurities in the air are filtered through the filter screens, the filtered clean air is guided into two groups of connecting pipes, the clean air is guided into a placing cavity in the switch cabinet body through the two groups of connecting pipes, the air in the placing cavity is guided out through two groups of second fans, the heat dissipation effect on the high-voltage switch cabinet is realized through the repeated circulation of the air, after the high-voltage switch cabinet works for a long time, the filter boxes are pulled out of the fixed boxes by pulling the buckle covers, the buckle covers are opened, impurities such as dust and the like in the filter boxes are cleaned, and are fastened, and then the cleaned filter boxes are pushed into the fixed boxes, be convenient for clear up dust impurity, can prevent that impurity such as dust from getting into the cabinet body when effectively dispelling the heat to the high tension switchgear, prevent that the interior part of cabinet from being infected with the dust, improve part life in the cabinet, save the step of regularly clearing up the cubical switchboard, need not to open the cubical switchboard and can clear up the dust, make the part in the cubical switchboard keep clean, improved the practicality.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a left side view structure diagram of the present invention;
FIG. 3 is a schematic view of a portion of the structure of FIG. 1;
fig. 4 is a schematic view of a portion of the structure of fig. 2;
in the drawings, the reference numbers: 1. a switch cabinet body; 2. a support frame; 3. a box body; 4. a first fan; 5. a second fan; 6. a cavity; 7. an air guide pipe; 8. a fixing box; 9. a filter cartridge; 10. a filter screen; 11. covering; 12. a connecting pipe; 13. fixing the bolt; 14. an air inlet pipe; 15. a fan housing; 16. a handle; 17. an air outlet pipe; 18. and (6) a filter cover.
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. 1-4, the utility model discloses a high-voltage switch cabinet dust-free heat dissipation device, which comprises a switch cabinet body 1, support frames 2, a box body 3, a first fan 4 and a second fan 5, wherein a placing cavity is arranged in the switch cabinet body 1, two sets of the support frames 2 are respectively positioned at the left side and the right side of the switch cabinet body 1, two sets of the box body 3 are respectively and fixedly installed on two sets of the support frames 2, cavities 6 are respectively arranged in the two sets of the box body 3, air inlets are respectively arranged at the top ends in the two sets of the cavities 6, two sets of the first fans 4 are respectively and fixedly installed in the two sets of the air inlets, the output ends of the two sets of the first fans 4 respectively point to the two sets of the cavities 6, air guide pipes 7 are respectively arranged at the output ends of the two sets of the first fans 4, fixing boxes 8 are, two groups of fixed boxes 8 are internally provided with filter boxes 9, the left end and the right end of each filter box 9 are respectively provided with a filter screen 10, two groups of air guide pipes 7 are respectively communicated with the two groups of filter boxes 9, the front ends of the two groups of filter boxes 9 are respectively provided with a rectangular hole, the front ends of the two groups of filter boxes 9 are respectively provided with a buckle cover 11, the two groups of buckle covers 11 are respectively buckled at the two groups of rectangular holes, the two groups of filter boxes 9 are respectively connected with the two groups of fixed boxes 8 in a sliding way, the front ends of the two groups of fixed boxes 8 are respectively provided with a placing port, the two groups of filter boxes 9 respectively extend into the two groups of fixed boxes 8 from the front ends of the placing ports, the front ends of the two groups of cavities 6 are respectively provided with abdicating holes, the two groups of buckle covers 11 are respectively positioned in the abdicating holes, the left end and the right end of the placing cavity are respectively provided with an inlet, two groups of the second fans 5 are respectively and fixedly arranged at the top end of the switch cabinet body 1, the input ends of the two groups of the second fans 5 are communicated with the placing cavity, proper outside air is sucked into the two groups of the air guide pipes 7 through the two groups of the first fans 4, the air is guided into the two groups of the fixed boxes 8 through the two groups of the air guide pipes 7, the air guide pipes 7 are communicated with the filter boxes 9, the air enters the filter boxes 9, dust and wind impurities in the air are filtered through the filter screen 10, the filtered clean air is guided into the two groups of the connecting pipes 12, the clean air is guided into the placing cavity in the switch cabinet body 1 through the two groups of the connecting pipes 12, the air in the placing cavity is guided out through the two groups of the second fans 5, the heat dissipation effect on the high-voltage switch cabinet is realized through the repeated circulation of the air, and after long-time work, the filter boxes 9 are driven to be drawn out, open buckle closure 11, impurity such as dust in the filter cartridge 9 clears up, straining buckle closure 11, filter cartridge 9 after will wasing again pushes into fixed box 8, be convenient for clear up dust impurity, can prevent during impurity such as dust from getting into the cabinet body when effectively dispelling the heat to the high tension switchgear, prevent that the part is infected with the dust in the cabinet, improve the interior part life of cabinet, save the step of regularly clearing up the cubical switchboard, need not to open the cubical switchboard and can clear up the dust, make the part in the cubical switchboard keep clean, and the practicality is improved.
The utility model discloses a dustless heat abstractor of high tension switchgear, it is two sets of buckle closure 11 is respectively through 13 fixed mounting of multiunit fixing bolt in 8 front ends of two sets of fixed boxes, through 13 fixed in fixed boxes 8 with buckle closure 11 of multiunit fixing bolt, is convenient for break away from buckle closure 11 and fixed box 8 through loosening multiunit fixing bolt 13, is convenient for take out buckle closure 11 and filter cartridge 9.
The utility model discloses a dustless heat abstractor of high tension switchgear, it is two sets of filter box 9 is kept away from the through-hole has all been seted up on the filter screen 10 of 1 one end of cubical switchboard body, and is two sets of the through-hole communicates with 7 output ends of two sets of guide ducts respectively, and filter box 9 and guide duct 7 intercommunication are convenient for filter the dust through-hole and the cooperation of guide duct 7 intercommunication on the filter screen 10 in leading-in to filter box 9 with the air.
The utility model discloses a dustless heat abstractor of high tension switchgear, it is two sets of air inlet department all is provided with air-supply line 14, and is two sets of 14 tops of air-supply line all are provided with fan housing 15, through air-supply line 14 with the leading-in guide duct 7 of air, protect first fan 4 through fan housing 15.
The utility model discloses a dustless heat abstractor of high tension switchgear, it is two sets of buckle closure 11 is respectively in two sets of through buckle spiral-lock filter box 9 front end, two sets of buckle closure 11 front ends all are provided with handle 16, and buckle closure 11 is convenient for fix buckle closure 11 and filter box 9 through the buckle spiral-lock on filter box 9, is convenient for carry out the push-and-pull with buckle closure 11 and filter box 9 through handle 16.
The utility model discloses a dustless heat abstractor of high tension switchgear, it is two sets of the 5 outputs of second fan all are provided with out tuber pipe 17, and two sets of tuber pipe 17 tops that go out all are provided with filter mantle 18, through going out tuber pipe 17 with air escape, prevent through filter mantle 18 that external impurity from going into the intracavity of placing to the cubical switchboard in through going out tuber pipe 17.
When the dust-free heat dissipation device of the high-voltage switch cabinet is used, suitable air outside is sucked into two sets of air guide pipes 7 from two sets of air inlet pipes 14 through two sets of first fans 4, the first fans 4 are protected through the fan cover 15, the air is guided into two sets of fixed boxes 8 through the two sets of air guide pipes 7, the air guide pipes 7 are communicated with the filter boxes 9, the air enters the filter boxes 9, dust and wind impurities in the air are filtered through the filter screens 10, the air is conveniently guided into the filter boxes 9 through the through holes on the filter screens 10 and the air guide pipes 7, the dust is filtered through the filter screens 10, the filtered clean air is guided into the two sets of connecting pipes 12, the clean air is guided into the placing cavity in the switch cabinet body 1 through the two sets of connecting pipes 12, the air in the placing cavity is guided out through the two sets of second fans 5, the heat dissipation effect of the high-voltage switch cabinet is realized through the repeated circulation of air, after long-time work, the filter box 9 is driven to be drawn out from the fixed box 8 by pulling the buckle cover 11, the buckle cover 11 is opened to clear impurities such as dust in the filter box 9, the buckle cover 11 is fastened, the cleaned filter box 9 is pushed into the fixed box 8 to be convenient for clearing the dust impurities, the buckle cover 11 is fixed on the fixed box 8 through a plurality of groups of fixing bolts 13, the buckle cover 11 is separated from the fixed box 8 by loosening the plurality of groups of fixing bolts 13 to be convenient for taking out the buckle cover 11 and the filter box 9, the impurities such as the dust can be prevented from entering the cabinet body while the high-voltage switch cabinet is effectively radiated, the parts in the cabinet are prevented from being contaminated by the dust, the service life of the parts in the cabinet is prolonged, the step of clearing the switch cabinet is omitted, the dust can be cleared without opening the switch cabinet, and the parts in the switch cabinet are kept clean, the practicability is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
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. A high-voltage switch cabinet dust-free heat dissipation device is characterized by comprising a switch cabinet body (1), support frames (2), box bodies (3), first fans (4) and second fans (5), wherein a placing cavity is formed in the switch cabinet body (1), two groups of support frames (2) are respectively positioned on the left side and the right side of the switch cabinet body (1), two groups of box bodies (3) are respectively and fixedly installed on the two groups of support frames (2), cavities (6) are respectively arranged in the two groups of box bodies (3), air inlets are respectively formed in the top ends of the two groups of cavities (6), two groups of first fans (4) are respectively and fixedly installed in the two groups of air inlets, the output ends of the two groups of first fans (4) respectively point to the two groups of cavities (6), air guide pipes (7) are respectively arranged at the output ends of the two groups of first fans (4), and a fixing box (8) is respectively arranged in the middle of, the two groups of air guide pipes (7) are respectively communicated with the two groups of fixed boxes (8), filter boxes (9) are arranged in the two groups of fixed boxes (8), filter screens (10) are arranged at the left end and the right end of each filter box (9), the two groups of air guide pipes (7) are respectively communicated with the two groups of filter boxes (9), rectangular holes are formed in the front ends of the two groups of filter boxes (9), buckling covers (11) are arranged at the front ends of the two groups of filter boxes (9), the two groups of buckling covers (11) are respectively buckled at the two groups of rectangular holes, the two groups of filter boxes (9) are respectively connected with the two groups of fixed boxes (8) in a sliding mode, placing openings are formed in the front ends of the two groups of fixed boxes (8), the two groups of filter boxes (9) respectively extend into the two groups of fixed boxes (8) from the front ends of the placing openings, abdicating holes are formed in the front ends of the two groups of cavities (6), and the two groups of buckling, it all is provided with the import, and is two sets of to place intracavity left end and right-hand member all be provided with connecting pipe (12) in the inlet, it is two sets of connecting pipe (12) are close to cubical switchboard body (1) one end intercommunication with two sets of fixed boxes (8) respectively, and are two sets of second fan (5) fixed mounting respectively is on cubical switchboard body (1) top, two sets of second fan (5) input all with place the chamber intercommunication.
2. The dust-free heat dissipation device of the high-voltage switch cabinet as claimed in claim 1, wherein two sets of the fastening covers (11) are respectively fixedly mounted at the front ends of two sets of the fixing boxes (8) through a plurality of sets of fixing bolts (13).
3. The dust-free heat dissipation device of the high-voltage switch cabinet as claimed in claim 2, wherein two sets of filter boxes (9) are provided with through holes on the filter screen (10) at the end away from the switch cabinet body (1), and the two sets of through holes are respectively communicated with the output ends of the two sets of air guide pipes (7).
4. A dust-free heat sink for a high-voltage switch cabinet according to claim 3, wherein an air inlet pipe (14) is disposed at each of the two air inlets, and a hood (15) is disposed at the top end of each of the two air inlet pipes (14).
5. The dust-free heat dissipation device of the high-voltage switch cabinet is characterized in that the two groups of buckle covers (11) are respectively buckled at the front ends of the two groups of filter boxes (9) through buckles, and handles (16) are arranged at the front ends of the two groups of buckle covers (11).
6. The dust-free heat dissipation device of the high-voltage switch cabinet according to claim 5, wherein the output ends of the two sets of the second fans (5) are provided with air outlet pipes (17), and the top ends of the two sets of the air outlet pipes (17) are provided with filter housings (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021357260.1U CN212462427U (en) | 2020-07-10 | 2020-07-10 | Dustless heat abstractor of high tension switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021357260.1U CN212462427U (en) | 2020-07-10 | 2020-07-10 | Dustless heat abstractor of high tension switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212462427U true CN212462427U (en) | 2021-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021357260.1U Expired - Fee Related CN212462427U (en) | 2020-07-10 | 2020-07-10 | Dustless heat abstractor of high tension switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212462427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113794143A (en) * | 2021-08-09 | 2021-12-14 | 邹平市供电有限公司 | User outer box type transformer substation of power system |
-
2020
- 2020-07-10 CN CN202021357260.1U patent/CN212462427U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113794143A (en) * | 2021-08-09 | 2021-12-14 | 邹平市供电有限公司 | User outer box type transformer substation of power system |
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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: 20210202 |