CN220155356U - Transformer safety cover with dustproof function - Google Patents
Transformer safety cover with dustproof function Download PDFInfo
- Publication number
- CN220155356U CN220155356U CN202321755166.5U CN202321755166U CN220155356U CN 220155356 U CN220155356 U CN 220155356U CN 202321755166 U CN202321755166 U CN 202321755166U CN 220155356 U CN220155356 U CN 220155356U
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- CN
- China
- Prior art keywords
- transformer
- mounting
- grooves
- protection cover
- dustproof function
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 10
- 239000000428 dust Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 13
- 239000012535 impurity Substances 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 241000238631 Hexapoda Species 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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- Transformer Cooling (AREA)
Abstract
The utility model discloses a transformer protection cover with a dustproof function, which relates to the technical field of transformer protection covers, and comprises a transformer protection cover body, wherein two rectangular mounting grooves are formed in two sides of the transformer protection cover body, a heat dissipation mechanism is arranged in each of the four rectangular mounting grooves and comprises four rectangular mounting frames, a heat dissipation fan on a sliding frame is connected with a power supply part in the transformer to provide power, the heat dissipation fan has the effect of dissipating heat in the transformer, two fans at the left end are used for conveying external fresh air into the transformer, two fans at the right end are used for taking hot air in the transformer out of the transformer, a fine filter screen has the effect of preventing external impurities from being sucked, and the fans at the right end continuously exhaust air in the transformer out of the transformer, so that the transformer is not easy to accumulate dust, and has the effects of strong air flowability and dust prevention.
Description
Technical Field
The utility model relates to the technical field of transformer protection covers, in particular to a transformer protection cover with a dustproof function.
Background
The transformer protective cover is a transformer shell and is used for protecting working components of the transformer;
the transformer protection cover is provided with a heat dissipation component for cooling, dust and sundries are easy to accumulate in the transformer shell, dust and sundries accumulate in the transformer to provide production environment for insects and influence normal operation of the transformer, so that the inside of the transformer shell is neat and has a positive effect on the service life of the components in the transformer, and the transformer protection cover with the dustproof function is provided for achieving the technical effect.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the transformer protection cover with the dustproof function, and solves the technical problems that the transformer protection cover needs to be provided with a heat dissipation component for cooling, dust and sundries are easy to accumulate in a transformer shell, and the dust and the sundries accumulate in the transformer to provide a production environment for insects and influence the normal operation of the transformer.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the transformer protective cover with the dustproof function comprises a transformer protective cover body, wherein two rectangular mounting grooves are formed in two sides of the transformer protective cover body, a heat dissipation mechanism is arranged in each of the four rectangular mounting grooves, and each heat dissipation mechanism comprises four rectangular mounting frames;
the left groove edges of the two mounting frames at the left end are fixedly connected with a fine filter screen, and the right groove edges of the two mounting frames at the right end are fixedly connected with a coarse filter screen;
rectangular limiting grooves are formed in the front inner wall and the rear inner wall of each mounting frame, and a sliding frame is arranged in each mounting frame;
the front and rear inner walls of each mounting frame are fixedly connected with fixing sheets.
Preferably: four limiting grooves at the left end penetrate through the right surface of the mounting frame at the left end but not the left surface of the mounting frame at the left end, and four limiting grooves at the right end penetrate through the left surface of the mounting frame at the right end but not the right surface of the mounting frame at the right end;
the four fixing plates at the left end are respectively and fixedly arranged at the left groove edges of the four limiting grooves at the left end, and the four fixing plates at the right end are respectively and fixedly arranged at the right groove edges of the four limiting grooves at the right end.
Preferably: a radiator fan is fixedly arranged at the middle part of each sliding frame, and slots are formed at two ends of each sliding frame;
wherein, the both ends of balladeur train activity joint respectively in two spacing inslot.
Preferably: each fixing piece is fixedly connected with a stud;
wherein, eight studs are respectively movably sleeved with eight slots.
Preferably: and each stud is sheathed with a limit spiral ring in a threaded manner.
Preferably: the four mounting frames are fixedly sleeved with the four mounting grooves respectively.
The beneficial effects of the utility model are as follows:
1. the radiator fan on the carriage is connected with a power supply part inside the transformer to provide power, the radiator fan plays the effect of radiating the inside of the transformer, two fans at the left end are used for conveying external fresh air into the transformer, two fans at the right end are used for taking hot air in the transformer out of the transformer, the fine filter screen plays the effect of preventing external impurities from being sucked, the fans at the right end continuously exhaust air inside the transformer out of the transformer, so that dust is not easy to accumulate on the transformer, the effect of strong air flowability and dust prevention is achieved, and the fans are divided into an upper layer and a lower layer, so that dust at the bottom of a transformer shell can be effectively taken away.
2. After the transformer is opened, the carriage can be disassembled and assembled by rotating the limiting spiral ring, so that the fan can be disassembled and assembled conveniently.
Drawings
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is a block diagram of a mounting frame in the present utility model;
FIG. 3 is an enlarged block diagram of the present utility model at A in FIG. 1;
FIG. 4 is a block diagram of a mounting slot in the present utility model;
fig. 5 is a structural view of a carriage in the present utility model.
Legend description: 1. a transformer protective cover body; 2. a mounting frame; 3. a carriage; 4. a limit groove; 5. a fixing piece; 6. a coarse filter screen; 7. a stud; 8. fine filter screen; 9. a mounting groove; 10. a slot; 11. limit spiral ring.
Description of the embodiments
The transformer protection cover with the dustproof function effectively solves the technical problems that the transformer protection cover needs to be provided with a heat dissipation component for cooling, dust and sundries are easy to accumulate in a transformer shell, and the dust and the sundries accumulate in the transformer to provide production environment for insects and influence the normal operation of the transformer.
Examples
The technical scheme in the embodiment of the utility model has the following overall thought:
the utility model provides a transformer protection cover with a dustproof function, which comprises a transformer protection cover body 1, wherein two rectangular mounting grooves 9 are formed in two sides of the transformer protection cover body 1, and the transformer protection cover is characterized in that a heat dissipation mechanism is arranged in each of the four rectangular mounting grooves 9 and comprises four rectangular mounting frames 2, a fine filter screen 8 is fixedly connected with the left groove edges of the two mounting frames 2 positioned at the left end, a coarse filter screen 6 is fixedly connected with the right groove edges of the two mounting frames 2 positioned at the right end, rectangular limiting grooves 4 are formed in the front inner wall and the rear inner wall of each mounting frame 2, a heat dissipation fan on a carriage 3 is connected with a power supply part in the transformer to provide power supply, the heat dissipation fan has the effect of dissipating heat in the transformer, the two fans positioned at the left end are used for conveying external fresh air into the transformer, the two fans positioned at the right end are used for taking hot air in the transformer out of the transformer, the fine filter screen 8 has the effect of preventing external impurities from being sucked, the fans positioned at the right end continuously exhaust air in the transformer out of the transformer, and dust is prevented from being accumulated in the front of the inner wall of the transformer, and dust is fixedly connected with the front inner wall 2, and the dust-proof frame 2 is fixedly arranged;
the four limiting grooves 4 at the left end penetrate through the right surface of the mounting frame 2 at the left end but not the left surface of the mounting frame, the four limiting grooves 4 at the right end penetrate through the left surface of the mounting frame 2 at the right end but not the right surface of the mounting frame, the four fixing sheets 5 at the left end are respectively and fixedly arranged at the left groove edges of the four limiting grooves 4 at the left end, the four fixing sheets 5 at the right end are respectively and fixedly arranged at the right groove edges of the four limiting grooves 4 at the right end, a cooling fan is fixedly arranged at the middle part of each sliding frame 3, slots 10 are respectively formed at two ends of each sliding frame 3, and two ends of each sliding frame 3 are respectively and movably clamped in the two limiting grooves 4;
after the transformer is opened, the carriage 3 can be disassembled and assembled by rotating the limiting spiral ring 11, so that the fan can be disassembled and assembled conveniently, each fixing piece 5 is fixedly connected with a stud 7, each eight studs 7 are movably sleeved with eight slots 10 respectively, each stud 7 is sleeved with the limiting spiral ring 11 in a threaded manner, and each four mounting frames 2 are fixedly sleeved with four mounting grooves 9 respectively.
Working principle: the radiator fan on the carriage 3 is connected with a power supply part inside the transformer to provide power, the radiator fan plays the effect of radiating the inside of the transformer, two fans at the left end are used for conveying external fresh air into the transformer, two fans at the right end are used for taking hot air in the transformer out of the transformer, the fine filter screen 8 plays the effect of preventing external impurities from being sucked, the fans at the right end continuously exhaust air inside the transformer out of the transformer, so that the transformer is not easy to accumulate dust, the effect of strong air flowability and dust prevention is achieved, and after the transformer is opened, the carriage 3 can be disassembled and assembled by rotating the limiting spiral ring 11, so that the fans are convenient to disassemble and assemble.
Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (6)
1. The transformer protection cover with the dustproof function comprises a transformer protection cover body (1), wherein two rectangular mounting grooves (9) are formed in two sides of the transformer protection cover body (1), and the transformer protection cover is characterized in that a heat dissipation mechanism is arranged in each of the four rectangular mounting grooves (9) and comprises four rectangular mounting frames (2);
the left groove edges of the two mounting frames (2) at the left end are fixedly connected with a fine filter screen (8), and the right groove edges of the two mounting frames (2) at the right end are fixedly connected with a coarse filter screen (6);
rectangular limit grooves (4) are formed in the front inner wall and the rear inner wall of each mounting frame (2), and a sliding frame (3) is arranged in each mounting frame (2);
the front and rear inner walls of each mounting frame (2) are fixedly connected with fixing sheets (5).
2. The transformer protective cover with dustproof function as claimed in claim 1, wherein: the four limiting grooves (4) at the left end penetrate through the right surface of the mounting frame (2) at the left end but not the left surface of the mounting frame, and the four limiting grooves (4) at the right end penetrate through the left surface of the mounting frame (2) at the right end but not the right surface of the mounting frame;
four stationary blades (5) that are located the left end are fixed mounting respectively in the left groove edge department of four spacing grooves (4) that are located the left end, and four stationary blades (5) that are located the right-hand member are fixed mounting respectively in the right groove edge department of four spacing grooves (4) that are located the right-hand member.
3. A transformer protective cover with dust-proof function as set forth in claim 2, wherein: a radiator fan is fixedly arranged at the middle part of each sliding frame (3), and slots (10) are formed at two ends of each sliding frame (3);
wherein, both ends of the carriage (3) are movably clamped in the two limit grooves (4) respectively.
4. The transformer protective cover with dustproof function as claimed in claim 1, wherein: each fixing piece (5) is fixedly connected with a stud (7);
wherein, eight studs (7) are respectively movably sleeved with eight slots (10).
5. The transformer protective cover with dustproof function as claimed in claim 4, wherein: and each stud (7) is sleeved with a limiting spiral ring (11) in a threaded manner.
6. The transformer protective cover with dustproof function as claimed in claim 5, wherein: the four mounting frames (2) are fixedly sleeved with the four mounting grooves (9) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321755166.5U CN220155356U (en) | 2023-07-06 | 2023-07-06 | Transformer safety cover with dustproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321755166.5U CN220155356U (en) | 2023-07-06 | 2023-07-06 | Transformer safety cover with dustproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220155356U true CN220155356U (en) | 2023-12-08 |
Family
ID=89006268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321755166.5U Active CN220155356U (en) | 2023-07-06 | 2023-07-06 | Transformer safety cover with dustproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220155356U (en) |
-
2023
- 2023-07-06 CN CN202321755166.5U patent/CN220155356U/en active Active
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