CN220121595U - Isolated transformer special for subway - Google Patents
Isolated transformer special for subway Download PDFInfo
- Publication number
- CN220121595U CN220121595U CN202320668824.0U CN202320668824U CN220121595U CN 220121595 U CN220121595 U CN 220121595U CN 202320668824 U CN202320668824 U CN 202320668824U CN 220121595 U CN220121595 U CN 220121595U
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- China
- Prior art keywords
- fixedly connected
- transformer
- casing
- plate
- inner cavity
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- 241000238631 Hexapoda Species 0.000 claims abstract description 15
- 239000000077 insect repellent Substances 0.000 claims abstract description 3
- 238000013016 damping Methods 0.000 claims abstract 3
- 241000607479 Yersinia pestis Species 0.000 claims description 7
- 238000002955 isolation Methods 0.000 claims description 4
- 241000255925 Diptera Species 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 241000869417 Trematodes Species 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 244000045947 parasite Species 0.000 description 2
- 241001233242 Lontra Species 0.000 description 1
- 241000935974 Paralichthys dentatus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model discloses an isolated transformer special for subways, which comprises a shell, wherein a moving assembly is arranged in an inner cavity of the shell, a transverse plate is arranged on the surface of the moving assembly, a damping assembly is arranged in the transverse plate, the top of the damping assembly is fixedly connected with a mounting plate, the top of the mounting plate is connected with a transformer body through bolts, and fans are fixedly embedded at the top and the bottom of the inner cavity of the shell. According to the utility model, the fan, the electric net plate, the connecting pipe, the insect trap lamp and the insect suction cover are matched, so that the insect repellent function is realized, mosquitoes cannot fly to the surface of the transformer, the transformer cannot be influenced, and the transformer can stably run; through motor, threaded rod, guide bar and diaphragm cooperation, possess can remove the transformer to the front side and conveniently examine and repair the advantage of function, make the transformer examine and repair more convenient, reduced the degree of difficulty of maintenance, improved the speed of maintenance.
Description
Technical Field
The utility model relates to the technical field of transformers, in particular to an isolated transformer special for subways.
Background
The isolation transformer is used for avoiding accidental contact with charged bodies at the same time, and is used for isolating respective currents of primary and secondary winding coils and is widely used in electronic industry or industrial and mining enterprises, machine tools and mechanical equipment in the power industry in the early stage.
The utility model patent of patent application publication number CN209571302U discloses and is a medical isolation transformer, can send vibration noise at the in-process of using to current medical transformer, and then can form the interference to surrounding environment, and the while transformer during operation is too high, and untimely gives off the heat and can make the internal circuit take place the short circuit, probably burns the problem of transformer, proposes the following scheme, and it includes the supporting seat, the top fixed mounting of supporting seat has the transformer cabinet, sliding connection has the transformer body in the transformer cabinet, the cassette is equipped with to the top card of transformer body. The utility model has simple structure, can effectively reduce the noise generated when the transformer body vibrates under the buffer and shock absorption of the first spring and the second spring, can continuously discharge the hot air in the transformer cabinet under the rotation of the driving motor, and further can reduce the temperature in the transformer cabinet and prevent the occurrence of line short circuit caused by overhigh temperature when the transformer body works.
However, the device still has some defects when in actual use, and obviously, the isolated transformer does not have the function of expelling insects, so that mosquitoes fly to the surface of the transformer, damage to the transformer is easy to cause, the service life of the transformer is influenced, and the isolated transformer does not have the function of conveniently overhauling the transformer when moving to the front side, so that the transformer is inconvenient to overhaul in a transformer cabinet, the overhaul difficulty of the transformer is increased, and the overhaul speed is reduced.
Therefore, it is necessary to invent an isolated transformer dedicated for subways to solve the above problems.
Disclosure of Invention
The utility model aims to provide an isolated transformer special for subways, which has the advantages of being capable of expelling insects and being convenient to overhaul by moving the transformer to the front side, and solves the problems that the isolated transformer does not have the function of expelling insects and the transformer does not have the function of being convenient to overhaul by moving the transformer to the front side.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a special isolated form transformer of subway, includes the casing, the movable assembly is installed to the inner chamber of casing, the surface of movable assembly is provided with the diaphragm, the internally mounted of diaphragm has damper, damper's top fixedly connected with mounting panel, the top of mounting panel passes through bolted connection has the transformer body, the equal fixedly connected with fan in top and the bottom of casing inner chamber, the equal fixedly connected with electric telescopic handle in left and right sides at casing inner chamber top, electric telescopic handle's bottom fixedly connected with pressure strip, pressure strip's bottom fixedly connected with second spring, the right side at casing top has the box through bolted connection, the surface mounting of box has the insect repellent subassembly, the left side fixedly connected with temperature sensor at casing inner chamber top.
Preferably, the damper comprises a damper, the bottom of the damper is fixedly connected with the inside of the transverse plate, the top of the damper penetrates through the top of the transverse plate and is fixedly connected with the bottom of the mounting plate, a first spring is fixedly connected with the inside of the transverse plate, a connecting plate is fixedly connected with the top of the first spring, a short rod is fixedly connected with the top of the connecting plate, and the top of the short rod penetrates through the top of the transverse plate and is fixedly connected with the bottom of the mounting plate.
Preferably, the movable assembly comprises a motor, the front side of the motor is fixedly connected with the back of the shell through a bolt, a rotating shaft of the motor penetrates through an inner cavity of the shell and is connected with a threaded rod, the left side and the right side of the inner cavity of the shell are fixedly connected with supporting plates, one end of a transverse plate is sleeved on the surface of the threaded rod in a threaded mode, and a guide rod penetrates through the surface of the transverse plate.
Preferably, the front end and the rear end of the guide rod are respectively and fixedly connected with the back surface of the right supporting plate and the back side of the inner cavity of the shell, and the front end of the threaded rod is movably connected with the back surface of the left supporting plate through a bearing.
Preferably, the insect expelling assembly comprises a fan, the right side of fan passes through the left side fixed connection of bolt and box, the air inlet end of fan runs through to the inner chamber of box, the right side fixedly connected with connecting pipe of box, the right-hand member fixedly connected with of connecting pipe is trematode cover, the top fixedly connected with trap lamp of trematode cover inner chamber, the inner chamber fixedly connected with electricity otter board of box.
Preferably, the left and right sides of casing all fixedly connected with short board, the surface of short board runs through and is provided with fixing bolt, the front of casing has first handle through hinge swing joint first chamber door, the front of first chamber door has the second chamber door through hinge swing joint, the front of second chamber door has the second handle through bolted connection.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model is matched with the fan, the electric net plate, the connecting pipe, the insect trap lamp and the insect suction cover, has the advantage of insect expelling function, prevents mosquitoes from flying to the surface of the transformer, prevents the transformer from being influenced, and ensures that the transformer can stably run.
2. According to the utility model, the motor, the threaded rod, the guide rod and the transverse plate are matched, so that the transformer can be moved to the front side to facilitate maintenance, the transformer is more convenient to maintain, the maintenance difficulty is reduced, and the maintenance speed is increased.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a partial top cross-sectional structure of the present utility model;
FIG. 3 is a schematic view of a partial left-hand cross-sectional structure of the present utility model;
fig. 4 is a schematic elevational view of the present utility model.
In the figure: 1 shell, 2 transformer body, 3 damper assembly, 301 quarter butt, 302 connecting plate, 303 first spring, 304 damper, 4 moving assembly, 401 threaded rod, 402 guide bar, 403 motor, 5 mounting panel, 6 second spring, 7 insect expelling assembly, 701 fan, 702 electric screen, 703 connecting pipe, 704 trap lamp, 705 fluke cover, 8 compacting plate, 9 electric telescopic rod, 10 temperature sensor, 11 fan, 12 diaphragm, 13 box.
Detailed Description
Referring to fig. 1-4, an isolated transformer special for subways comprises a shell 1, wherein a moving assembly 4 is installed in an inner cavity of the shell 1, a transverse plate 12 is arranged on the surface of the moving assembly 4, a shock absorption assembly 3 is installed in the transverse plate 12, a mounting plate 5 is fixedly connected to the top of the shock absorption assembly 3, a transformer body 2 is connected to the top of the mounting plate 5 through bolts, fans 11 are fixedly embedded in the top and the bottom of the inner cavity of the shell 1, electric telescopic rods 9 are fixedly connected to the left side and the right side of the top of the inner cavity of the shell 1, a compression plate 8 is fixedly connected to the bottom of the electric telescopic rods 9, a second spring 6 is fixedly connected to the bottom of the compression plate 8, a box 13 is connected to the right side of the top of the shell 1 through bolts, an insect expelling assembly 7 is installed on the surface of the box 13, a temperature sensor 10 is fixedly connected to the left side of the top of the inner cavity of the shell 1, and the temperature in the shell 1 can be detected in real time through setting the temperature sensor 10;
the novel transverse plate comprises a damper 304, wherein the bottom end of the damper 304 is fixedly connected with the inside of the transverse plate 12, the top end of the damper 304 penetrates through the top of the transverse plate 12 and is fixedly connected with the bottom of the mounting plate 5, a first spring 303 is fixedly connected with the inside of the transverse plate 12, a connecting plate 302 is fixedly connected with the top of the first spring 303, a short rod 301 is fixedly connected with the top of the connecting plate 302, the top end of the short rod 301 penetrates through the top of the transverse plate 12 and is fixedly connected with the bottom of the mounting plate 5, and the short rod 301 can be limited by arranging the connecting plate 302 so that the short rod 301 cannot fall off;
the moving assembly 4 comprises a motor 403, the front side of the motor 403 is fixedly connected with the back of the shell 1 through a bolt, a rotating shaft of the motor 403 penetrates through an inner cavity of the shell 1 and is connected with a threaded rod 401, the left side and the right side of the inner cavity of the shell 1 are fixedly connected with support plates, one end of a transverse plate 12 is sleeved on the surface of the threaded rod 401 through threads, a guide rod 402 penetrates through the surface of the transverse plate 12, the transverse plate 12 can be guided through the guide rod 402, and the transverse plate 12 can move when the threaded rod 401 rotates;
the front end and the rear end of the guide rod 402 are respectively and fixedly connected with the back surface of the right supporting plate and the back side of the inner cavity of the shell 1, and the front end of the threaded rod 401 is movably connected with the back surface of the left supporting plate through a bearing;
the insect expelling assembly 7 comprises a fan 701, the right side of the fan 701 is fixedly connected with the left side of a box 13 through bolts, an air inlet end of the fan 701 penetrates through an inner cavity of the box 13, a connecting pipe 703 is fixedly communicated with the right side of the box 13, a pest sucking cover 705 is fixedly communicated with the right end of the connecting pipe 703, a pest trapping lamp 704 is fixedly connected to the top of the inner cavity of the pest sucking cover 705, a power grid plate 702 is fixedly connected to the inner cavity of the box 13, and mosquitoes can be sucked into the box 13 when the fan 701 runs through the connecting pipe 703 and the pest sucking cover 705;
the equal fixedly connected with short board of left and right sides of casing 1, the surface of short board runs through and is provided with fixing bolt, and hinge swing joint first chamber door is passed through in the front of casing 1, and the front of first chamber door has first handle through bolted connection, and hinge swing joint has the second chamber door through the front of box 13, and the front of second chamber door has the second handle through bolted connection, through setting up box 13, can collect the mosquito that kills, conveniently concentrated the clearance.
During the use, external controller detects the temperature in the casing 1 through temperature sensor 10, when detecting that the temperature is higher, fan 11 operation, fan 11 at top is with the steam exhaust in the casing 1 earlier, blow in casing 1 through fan 11 at bottom with cold wind, cool down in the casing 1, thereby cool down transformer body 2, the right side of insect suction hood 705 is induced to the mosquito through trap lamp 704, fan 701 operation air inlet end induced draft, inhale the box 13 with the mosquito through connecting pipe 703 and insect suction hood 705, kill the mosquito in the box 13 through electric screen plate 702, prevent that the mosquito from getting into in the casing 1 and causing the influence to transformer body 2, when transformer body 2 takes place the vibration, mounting panel 5 extrudees short bar 301, thereby make connecting plate 302 extrude first spring 303, make short bar 301 reciprocate, the top of transformer body 2 extrudees second spring 6 simultaneously, make second spring 6 shrink, energy of vibration when consuming vibration through damper 304, prevent that the vibration from causing the damage to transformer body 2, when need to drive motor 403, drive the rotation of the side of the transformer body 2, thereby make the transformer body 2 rotate the rotation shaft 401, the front side is moved to the transformer body 2, the convenience is moved to the front side is moved to the transformer body 2 when the motor 403.
To sum up: this special isolation type transformer of subway, through casing 1, transformer body 2, damper 3, remove subassembly 4, second spring 6, expelling parasite subassembly 7, electric telescopic handle 9, temperature sensor 10, fan 11, diaphragm 12 and box 13 cooperate, have solved not possess the function of expelling parasite, do not possess and remove the transformer to the front side and conveniently overhaul the problem of function.
Claims (6)
1. The utility model provides a special isolated form transformer of subway, includes casing (1), its characterized in that: the utility model discloses a motor drive unit, including casing (1), movable subassembly (4) are installed to the inner chamber of casing (1), the surface of movable subassembly (4) is provided with diaphragm (12), internally mounted of diaphragm (12) has damper (3), the top fixedly connected with mounting panel (5) of damper (3), there is transformer body (2) at the top of mounting panel (5) through bolted connection, all fixedly inlay at the top and the bottom of casing (1) inner chamber have fan (11), the equal fixedly connected with electric telescopic handle (9) in the left and right sides at casing (1) inner chamber top, the bottom fixedly connected with pressure strip (8) of electric telescopic handle (9), the bottom fixedly connected with second spring (6) of pressure strip (8), the right side at casing (1) top is through bolted connection box (13), the surface mounting of box (13) has insect repellent subassembly (7), the left side fixedly connected with temperature sensor (10) at casing (1) inner chamber top.
2. The isolated transformer for subways of claim 1, wherein: the damping assembly (3) comprises a damper (304), the bottom of the damper (304) is fixedly connected with the inside of the transverse plate (12), the top of the damper (304) penetrates through the top of the transverse plate (12) and is fixedly connected with the bottom of the mounting plate (5), a first spring (303) is fixedly connected with the inside of the transverse plate (12), a connecting plate (302) is fixedly connected with the top of the first spring (303), a short rod (301) is fixedly connected with the top of the connecting plate (302), and the top of the short rod (301) penetrates through the top of the transverse plate (12) and is fixedly connected with the bottom of the mounting plate (5).
3. The isolated transformer for subways of claim 1, wherein: the movable assembly (4) comprises a motor (403), the front side of the motor (403) is fixedly connected with the back of the shell (1) through a bolt, a rotating shaft of the motor (403) penetrates through an inner cavity of the shell (1) and is connected with a threaded rod (401), support plates are fixedly connected to the left side and the right side of the inner cavity of the shell (1), one end thread bush of the transverse plate (12) is arranged on the surface of the threaded rod (401), and a guide rod (402) penetrates through the surface of the transverse plate (12).
4. A subway-specific isolation transformer according to claim 3, wherein: the front end and the rear end of the guide rod (402) are respectively and fixedly connected with the back surface of the right supporting plate and the back side of the inner cavity of the shell (1), and the front end of the threaded rod (401) is movably connected with the back surface of the left supporting plate through a bearing.
5. The isolated transformer for subways of claim 1, wherein: the insect expelling assembly (7) comprises a fan (701), the right side of the fan (701) is fixedly connected with the left side of a box body (13) through a bolt, the air inlet end of the fan (701) penetrates through the inner cavity of the box body (13), a connecting pipe (703) is fixedly communicated with the right side of the box body (13), a pest sucking cover (705) is fixedly communicated with the right end of the connecting pipe (703), a pest trapping lamp (704) is fixedly connected with the top of the inner cavity of the pest sucking cover (705), and a power grid plate (702) is fixedly connected with the inner cavity of the box body (13).
6. The isolated transformer for subways of claim 1, wherein: the novel refrigerator is characterized in that short plates are fixedly connected to the left side and the right side of the casing (1), fixing bolts penetrate through the surfaces of the short plates, the front face of the casing (1) is movably connected with a first refrigerator door through a hinge, the front face of the first refrigerator door is connected with a first handle through a bolt, the front face of the refrigerator body (13) is movably connected with a second refrigerator door through a hinge, and the front face of the second refrigerator door is connected with a second handle through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320668824.0U CN220121595U (en) | 2023-03-30 | 2023-03-30 | Isolated transformer special for subway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320668824.0U CN220121595U (en) | 2023-03-30 | 2023-03-30 | Isolated transformer special for subway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220121595U true CN220121595U (en) | 2023-12-01 |
Family
ID=88891798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320668824.0U Active CN220121595U (en) | 2023-03-30 | 2023-03-30 | Isolated transformer special for subway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220121595U (en) |
-
2023
- 2023-03-30 CN CN202320668824.0U patent/CN220121595U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |