CN214588300U - Box-type safe extra-high voltage transformer - Google Patents
Box-type safe extra-high voltage transformer Download PDFInfo
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- CN214588300U CN214588300U CN202120419966.4U CN202120419966U CN214588300U CN 214588300 U CN214588300 U CN 214588300U CN 202120419966 U CN202120419966 U CN 202120419966U CN 214588300 U CN214588300 U CN 214588300U
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- voltage transformer
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 74
- 230000001681 protective effect Effects 0.000 claims description 23
- 239000000428 dust Substances 0.000 claims description 13
- 238000012423 maintenance Methods 0.000 abstract description 10
- 238000005286 illumination Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 6
- 230000008021 deposition Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model discloses a box safe type special high voltage transformer, including protection box, special high voltage transformer body, rotatable light, warning mark and heat dissipation mechanism, the inside of protection box is provided with special high voltage transformer body, and the bottom of special high voltage transformer body is connected with the inner wall of protection bottom half through the bolt, and the bottom mounting of protection box has the base to the top of protection box is fixed with rain eaves, all install the lamp stand on the protection box inner wall of special high voltage transformer body both sides, and install rotatable light on the outer wall of lamp stand one side, all be provided with equidistant louvre on the both sides wall at protection box top, install the chamber door through the hinge on the outer wall of protection box one side, and be provided with heat dissipation mechanism on the outer wall of protection box opposite side. The utility model discloses not only improve the security of transformer, improved the radiating effect of transformer, provide the illumination for the maintenance work moreover.
Description
Technical Field
The utility model relates to a transformer technical field specifically is a box safe type special high voltage transformer.
Background
The ultra-high voltage transformer is a 1000 kV-level transformer, the ultra-high voltage can greatly improve the transmission capacity of a power grid in China, according to data provided by a national power grid company, a loop of the ultra-high voltage direct current power grid can transmit 600 ten thousand kilowatts of electricity, which is 5 to 6 times of the existing 500 kV direct current power grid, and the power transmission distance is 2 to 3 times of the latter, so the efficiency is greatly improved, in addition, the ultra-high voltage transformer is calculated and calculated according to the national power grid company, the electricity with the same power is transmitted, and 60% of land resources can be saved if ultra-high voltage line transmission is adopted compared with 500 kV high voltage line transmission.
The ultra-high voltage transformers in the market are various and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.
(1) When the existing extra-high voltage transformer is used, the extra-high voltage transformer is generally exposed outside and lacks of protection measures, so that certain potential safety hazards exist;
(2) the existing extra-high voltage transformer is easy to generate a large amount of heat when in use, and is easy to cause the transformer to be overheated and damaged, so the improvement is needed;
(3) the existing extra-high voltage transformer is easy to cause difficulty in maintenance due to insufficient light during maintenance, so certain defects exist.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a box safe type special high voltage transformer to it has certain potential safety hazard to provide special high voltage transformer in solving above-mentioned background art, and the transformer is overheated impaired easily and light is insufficient causes the problem of overhauing the difficulty.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a box safe type special high voltage transformer, is including protection box, special high voltage transformer body, rotatable light, warning mark and heat dissipation mechanism, the inside of protection box is provided with special high voltage transformer body, and the bottom of special high voltage transformer body is connected with the inner wall of protection bottom of the case portion through the bolt, and the bottom mounting of protection box has the base to the top of protection box is fixed with prevents the rain eaves, all be provided with equidistant louvre on the both sides wall at protection box top, install the chamber door through the hinge on the outer wall of protection box one side, and be provided with heat dissipation mechanism on the outer wall of protection box opposite side.
Preferably, warning signs are pasted on the outer walls of the two sides of the protection box body, and insulating plates are installed in the side walls of the protection box body, so that the safety of the ultra-high voltage transformer during working is improved.
Preferably, a power supply box is installed on one side of the top of the protection box body, and a switch is installed on the outer wall of the power supply box to provide a power supply for the rotatable illuminating lamp.
Preferably, all install the lamp stand on the protection box inner wall of special high voltage transformer body both sides, the lamp stand is connected with the power supply box through the wire, and installs rotatable light on the outer wall of lamp stand one side, provides the illumination for maintenance work.
Preferably, the inside of the heat dissipation mechanism is provided with a heat dissipation cover, a heat dissipation fan, a heat dissipation opening and a dustproof net in sequence, the heat dissipation cover is fixed on the outer wall of one side of the protection box body and communicated with the protection box body, and the heat dissipation fan is installed on one side of the inside of the heat dissipation cover, so that the circulation speed of air inside and outside the protection box body is accelerated.
Preferably, a heat dissipation opening is formed in the side wall of the heat dissipation cover on one side of the heat dissipation fan, a dustproof net is fixed inside the heat dissipation opening, and the outer wall of the dustproof net is tightly attached to the inner wall of the heat dissipation opening, so that dust in the air can be conveniently blocked.
Compared with the prior art, the beneficial effects of the utility model are that: the box-type safe extra-high voltage transformer not only improves the safety of the transformer and the heat dissipation effect of the transformer, but also provides illumination for maintenance work;
(1) by arranging the protection box body, the base, the rain-proof eaves, the insulation plate, the box door and the warning mark, the protection box body plays a role in protecting the extra-high voltage transformer body as the extra-high voltage transformer body is arranged inside the protection box body, meanwhile, the insulation plate in the side wall of the protection box body can block the transmission of current and has a function of leakage protection, the rain-proof eaves at the top end of the protection box body can guide rainwater, and the warning mark on the outer wall of the protection box body plays a role in warning, so that the safety of the transformer is improved;
(2) the heat dissipation cover, the heat dissipation fan, the heat dissipation opening and the dustproof net are arranged, the heat dissipation fan is started to operate in the heat dissipation cover, the operation of the heat dissipation fan accelerates the circulation speed of air inside and outside the protective box body, so that heat inside the protective box body passes through the heat dissipation opening to be dissipated to the outside in an accelerated manner, meanwhile, the dustproof net inside the heat dissipation opening blocks dust in the air, dust deposition inside the protective box body is reduced, the heat dissipation effect of the transformer is improved, and further damage to the transformer is reduced;
(3) through being provided with lamp stand, rotatable light, power supply box and switch, open the chamber door, open the switch again and make the power supply box supply power for the lamp stand, rotate rotatable light and adjust it to suitable angle of shining, rotatable light provides the illumination for maintenance work to it is convenient to provide for maintenance work.
Drawings
FIG. 1 is a schematic diagram of a formal cross-sectional structure of the present invention;
fig. 2 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 3 is a front view of the heat dissipation mechanism of the present invention;
fig. 4 is a schematic view of the side view of the heat dissipation mechanism of the present invention.
In the figure: 1. a protective box body; 2. an extra-high voltage transformer body; 3. a base; 4. a lamp socket; 5. a rotatable illuminating lamp; 6. a power supply box; 7. a switch; 8. rain eaves are prevented; 9. an insulating plate; 10. a box door; 11. a warning sign; 12. heat dissipation holes; 13. a heat dissipation mechanism; 1301. a heat dissipation cover; 1302. a heat radiation fan; 1303. a heat dissipation opening; 1304. a dust screen.
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 present invention provides an embodiment: a box type safety extra-high voltage transformer comprises a protective box body 1, an extra-high voltage transformer body 2, a rotatable illuminating lamp 5, a warning mark 11 and a heat dissipation mechanism 13, wherein the extra-high voltage transformer body 2 is arranged inside the protective box body 1, the bottom end of the extra-high voltage transformer body 2 is connected with the inner wall of the bottom of the protective box body 1 through a bolt, a base 3 is fixed at the bottom end of the protective box body 1, and a rain-proof brim 8 is fixed at the top end of the protective box body 1;
a power supply box 6 is arranged on one side of the top of the protective box body 1, a switch 7 is arranged on the outer wall of the power supply box 6, and a rotatable illuminating lamp 5 is arranged on the outer wall of one side of the lamp holder 4, so that a power supply is provided for the rotatable illuminating lamp 5;
the inner walls of the protective box bodies 1 on the two sides of the extra-high voltage transformer body 2 are provided with lamp holders 4, the lamp holders 4 are connected with a power supply box 6 through wires, and the outer wall of one side of each lamp holder 4 is provided with a rotatable illuminating lamp 5, so that illumination is provided for maintenance work;
the two side walls at the top of the protection box body 1 are provided with radiating holes 12 at equal intervals, the outer wall of one side of the protection box body 1 is provided with a box door 10 through a hinge, and the outer wall of the other side of the protection box body 1 is provided with a radiating mechanism 13;
a heat dissipation cover 1301, a heat dissipation fan 1302, a heat dissipation opening 1303 and a dustproof net 1304 are sequentially arranged in the heat dissipation mechanism 13, the heat dissipation cover 1301 is fixed on the outer wall of one side of the protection box body 1, the heat dissipation cover 1301 is communicated with the protection box body 1, the heat dissipation fan 1302 is installed on one side of the inner portion of the heat dissipation cover 1301, a heat dissipation opening 1303 is arranged in the side wall of the heat dissipation cover 1301 on one side of the heat dissipation fan 1302, the dustproof net 1304 is fixed in the heat dissipation opening 1303, and the outer wall of the dustproof net 1304 is tightly attached to the inner wall of the heat dissipation opening 1303;
the heat dissipation fan 1302 is started to operate in the heat dissipation cover 1301, the operation of the heat dissipation fan 1302 accelerates the circulation speed of air inside and outside the protection box 1, so that heat inside the protection box 1 passes through the heat dissipation opening 1303 to be dissipated to the outside in an accelerated manner, meanwhile, the dust screen 1304 inside the heat dissipation opening 1303 blocks dust in the air, dust deposition inside the protection box 1 is reduced, the heat dissipation effect of the transformer is improved, and further the damage of the transformer is reduced.
The working principle is as follows: when in use, firstly, because the extra-high voltage transformer body 2 is arranged inside the protective box body 1, the protective box body 1 plays a role of protecting the extra-high voltage transformer body 2, meanwhile, the insulating plate 9 in the side wall of the protective box body 1 can block the transmission of current and has a function of leakage protection, moreover, the rain-proof eaves 8 at the top end of the protective box body 1 can guide rainwater, the warning mark 11 on the outer wall of the protective box body 1 plays a role of warning, thereby improving the safety of the transformer, then, in the working process of the extra-high voltage transformer, part of generated heat passes through the heat dissipation holes 12 to be dissipated to the outside, the heat dissipation fan 1302 is started to operate inside the heat dissipation cover 1301, the operation of the heat dissipation fan 1302 accelerates the circulation speed of air inside and outside the protective box body 1, so that the heat inside the protective box body 1 passes through the heat dissipation opening 1303 to be dissipated to the outside in an accelerated manner, simultaneously, the dust screen 1304 inside the heat dissipation opening 1303 blocks the dust in the air, reduce the dust deposition inside the protective box 1, thereby improving the heat dissipation effect of the transformer, and further reducing the damage of the transformer, and finally, when the extra-high voltage transformer body 2 needs to be overhauled, open the box door 10, open the switch 7 again to supply power to the lamp holder 4 by the power supply box 6, rotate the rotatable illuminating lamp 5 to adjust the rotatable illuminating lamp to a proper irradiation angle, the rotatable illuminating lamp 5 provides illumination for the maintenance work, thereby providing convenience for the maintenance work, and the work of the box-type safe extra-high voltage transformer is completed.
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 box safe type extra-high voltage transformer, includes protection box (1), extra-high voltage transformer body (2), rotatable light (5), warning mark (11) and heat dissipation mechanism (13), its characterized in that: the novel transformer protection box is characterized in that an extra-high voltage transformer body (2) is arranged inside the protection box body (1), the bottom end of the extra-high voltage transformer body (2) is connected with the inner wall of the bottom of the protection box body (1) through bolts, a base (3) is fixed at the bottom end of the protection box body (1), rain-proof eaves (8) are fixed at the top end of the protection box body (1), equidistant radiating holes (12) are formed in the two side walls of the top of the protection box body (1), a box door (10) is installed on the outer wall of one side of the protection box body (1) through hinges, and a radiating mechanism (13) is arranged on the outer wall of the other side of the protection box body (1).
2. The box-type safety extra-high voltage transformer according to claim 1, characterized in that: warning signs (11) are pasted on the outer walls of the two sides of the protective box body (1), and insulating plates (9) are installed in the side walls of the protective box body (1).
3. The box-type safety extra-high voltage transformer according to claim 1, characterized in that: one side at protection box (1) top is installed power supply box (6), and installs switch (7) on the outer wall of power supply box (6).
4. The box-type safety extra-high voltage transformer according to claim 3, characterized in that: all install lamp stand (4) on the protection box (1) inner wall of special high voltage transformer body (2) both sides, lamp stand (4) are connected with power supply box (6) through the wire, and install rotatable light (5) on the outer wall of lamp stand (4) one side.
5. The box-type safety extra-high voltage transformer according to claim 1, characterized in that: the heat dissipation mechanism is characterized in that a heat dissipation cover (1301), a heat dissipation fan (1302), a heat dissipation opening (1303) and a dust screen (1304) are sequentially arranged inside the heat dissipation mechanism (13), the heat dissipation cover (1301) is fixed on the outer wall of one side of the protection box body (1), the heat dissipation cover (1301) is communicated with the protection box body (1), and the heat dissipation fan (1302) is installed on one side of the inside of the heat dissipation cover (1301).
6. The box-type safety extra-high voltage transformer according to claim 5, characterized in that: a heat dissipation opening (1303) is arranged in the side wall of the heat dissipation cover (1301) on one side of the heat dissipation fan (1302), a dust screen (1304) is fixed inside the heat dissipation opening (1303), and the outer wall of the dust screen (1304) is tightly attached to the inner wall of the heat dissipation opening (1303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120419966.4U CN214588300U (en) | 2021-02-25 | 2021-02-25 | Box-type safe extra-high voltage transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120419966.4U CN214588300U (en) | 2021-02-25 | 2021-02-25 | Box-type safe extra-high voltage transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214588300U true CN214588300U (en) | 2021-11-02 |
Family
ID=78351601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120419966.4U Active CN214588300U (en) | 2021-02-25 | 2021-02-25 | Box-type safe extra-high voltage transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214588300U (en) |
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2021
- 2021-02-25 CN CN202120419966.4U patent/CN214588300U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240417 Address after: Room 603, No. 41 Xishan New Village, Liangxi District, Wuxi City, Jiangsu Province, 214000 Patentee after: Su Xuejun Country or region after: China Address before: 518000 Building 2, No. 5, No. 8 Road, Shapu Yangyong Industrial Zone, Songgang street, Bao'an District, Shenzhen, Guangdong Province Patentee before: SHENZHEN ANPINYUAN TECHNOLOGY Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240526 Address after: 225000 industrial concentration area, Longqiu Town, Gaoyou City, Yangzhou City, Jiangsu Province Patentee after: YANGZHOU ZHENGYANG ELECTRIC POWER TECHNOLOGY Co.,Ltd. Country or region after: China Address before: Room 603, No. 41 Xishan New Village, Liangxi District, Wuxi City, Jiangsu Province, 214000 Patentee before: Su Xuejun Country or region before: China |