CN215835005U - Shore power medium voltage switch cabinet - Google Patents
Shore power medium voltage switch cabinet Download PDFInfo
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- CN215835005U CN215835005U CN202122458736.1U CN202122458736U CN215835005U CN 215835005 U CN215835005 U CN 215835005U CN 202122458736 U CN202122458736 U CN 202122458736U CN 215835005 U CN215835005 U CN 215835005U
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- cabinet body
- heat dissipation
- door body
- medium voltage
- cooling coil
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Abstract
The utility model discloses a shore power medium-voltage switch cabinet which comprises a cabinet body, wherein the cabinet body comprises a heat dissipation assembly and a moving assembly, the top of the moving assembly is fixedly provided with the cabinet body, one side of the cabinet body is movably provided with a door body through a hinge, and the door body is provided with the heat dissipation assembly; a top plate is fixedly arranged at the top of the cabinet body, an exhaust pipe penetrates through the inside of the top plate, a dust screen is fixedly arranged inside the exhaust pipe, and a pressure relief top cover is movably arranged at the top of the exhaust pipe; a plurality of circular heat dissipation holes are symmetrically formed in the left side wall and the right side wall of the cabinet body, and dust screens are arranged in the heat dissipation holes. The utility model not only has good heat dissipation effect, avoids accidents and prolongs the service life, but also can discharge the gas on the inner wall, ensures the normal operation of the device, is convenient to adjust the position and is safer to use.
Description
Technical Field
The utility model relates to a switch cabinet, in particular to a shore power medium-voltage switch cabinet.
Background
In general, after a ship docks at a port, a main engine needs to be shut down and an auxiliary system needs to be started to meet the power supply requirement of the ship. However, most of the fuel of the auxiliary power supply system is heavy oil with poor quality, and a large amount of pollutants are discharged after combustion, so that the environment around the port is seriously affected; in addition, the auxiliary power supply system can generate noise, which affects working, life and rest of residents around the port and people on the ship. In consideration of energy conservation and environmental protection, the ship parked at the port is required to turn off the shipborne generator for supplying power to the ship body, and the power supply positioned at the port side is changed to supply power to the ship, so that the technical effects of energy conservation and emission reduction are achieved.
The shore power medium-voltage switch cabinet is a main component of a shore power supply system, is a connection point of a port transformer substation and a ship shore power interaction part, and is important equipment for supplying power to ships and warships at ports. There are some problems with existing shore power medium voltage switchgear in general: the heat dissipation effect is poor, the heat inside the cabinet cannot be dissipated in time after long-time work, electrical elements such as a switch and the like inside the cabinet are prone to failure, power failure accidents are caused, and the service life of each piece of electrical equipment installed in the cabinet can be influenced; the pressure is not convenient for workers to discharge, and the normal operation of the device is influenced; the movement is inconvenient, which causes inconvenience for use.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the technology, the utility model provides a shore power medium-voltage switch cabinet.
In order to solve the technical problems, the utility model adopts the technical scheme that: a shore power medium-voltage switch cabinet comprises a cabinet body, wherein the cabinet body comprises a heat dissipation assembly and a moving assembly, the top of the moving assembly is fixedly provided with the cabinet body, one side of the cabinet body is movably provided with a door body through a hinge, and the door body is provided with the heat dissipation assembly;
a top plate is fixedly arranged at the top of the cabinet body, an exhaust pipe penetrates through the inside of the top plate, a dust screen is fixedly arranged inside the exhaust pipe, and a pressure relief top cover is movably arranged at the top of the exhaust pipe;
a plurality of circular heat dissipation holes are symmetrically formed in the left side wall and the right side wall of the cabinet body, and dust screens are arranged in the heat dissipation holes.
Preferably, radiator unit includes mounting panel, cooling coil, and the lateral surface of mounting panel is outside protruding to be the flange, and the mounting groove has been seted up to the medial surface correspondence of mounting panel, and the matching is provided with cooling coil in the mounting groove, and a plurality of mounting hole has evenly been seted up around the edge of mounting panel, and a plurality of bar jack have evenly been seted up in the position department of the cooling coil pipe wall that staggers to the flange.
Preferably, the corresponding pilot hole of having seted up a plurality of evenly distributed all around of the door body, the cooperation groove has been seted up to the lateral surface of the door body just to the position department of mounting groove, and the cooperation inslot corresponds bar jack position department and inserts and is equipped with the fin, and the fin all passes the bar jack and extends to outside the flange, and cooling coil's coiling part just in time blocks in the cooperation inslot and staggers with the fin, and the mounting panel passes through the mounting hole and can dismantle with the pilot hole of the door body and meet.
Preferably, the movable assembly comprises a base, a plurality of radiating grooves are formed in the bottom of the base at intervals, and universal wheels with brakes are fixedly arranged at top corners of the bottom of the base.
Preferably, the middle part of the outer side surface of the door body is provided with a handle in a matching manner.
The utility model not only has good heat dissipation effect, avoids accidents and prolongs the service life, but also can discharge the gas on the inner wall, ensures the normal operation of the device, is convenient to adjust the position and is safer to use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the door body of fig. 1 being unfolded.
Fig. 3 is a schematic structural view of the mounting plate.
In the figure: 1. a cabinet body; 2. a top plate; 3. a door body; 4. heat dissipation holes; 5. mounting a plate; 6. a cooling coil; 7. a handle; 11. a base; 12. a heat sink; 13. a universal wheel; 21. an exhaust pipe; 22. a dust screen; 23. a pressure relief cap; 31. an assembly hole; 32. a mating groove; 33. a heat sink; 51. mounting grooves; 52. and (7) installing holes.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the shore power medium voltage switch cabinet comprises a cabinet body 1, wherein the cabinet body 1 comprises a heat dissipation assembly and a moving assembly, the top of the moving assembly is fixedly provided with the cabinet body 1, one side of the cabinet body 1 is movably provided with a door body 3 through a hinge, and the door body 3 is provided with the heat dissipation assembly; through setting up the removal subassembly, can utilize the universal wheel to remove the work area with the cabinet body 1, make things convenient for the staff to adjust the position of the cabinet body 1, the staff of being convenient for uses. Through setting up radiator unit, can reach the purpose of carrying out ventilation cooling to the cabinet body 1 inside, solve the poor problem of heat dispersion, avoid because the heat that the cabinet body 1 long-time work produced can't give off and lead to its inside electrical components impaired, improved safe in utilization, prolonged life, it is more convenient to use.
A top plate 2 is fixedly arranged at the top of the cabinet body 1, an exhaust pipe 21 penetrates through the top plate 2, a dust screen 22 is fixedly arranged inside the exhaust pipe 21, and a pressure relief top cover 23 is movably arranged at the top of the exhaust pipe 21; through the roof of the installation at the top of the cabinet body 1, can utilize the blast pipe with the inside gaseous exhaust of the cabinet body 1, then utilize the dust screen to prevent that the dust from getting into, guarantee the normal operating of device.
A plurality of circular heat dissipation holes 4 are symmetrically formed in the left side wall and the right side wall of the cabinet body 1, and dust screens are arranged in the heat dissipation holes 4. The arrangement of the dustproof net enables the heat dissipation holes 4 to effectively prevent dust from entering the cabinet body when heat is dissipated.
As shown in fig. 3, the heat dissipation assembly includes a mounting plate 5 and a cooling coil 6, the outer side surface of the mounting plate 5 protrudes outward to form a convex plate, the inner side surface of the mounting plate 5 is provided with a corresponding mounting groove 51, the cooling coil 6 is arranged in the mounting groove 51 in a matching manner, a plurality of mounting holes 52 are uniformly formed in the edge of the periphery of the mounting plate 5, and a plurality of strip-shaped jacks are uniformly formed in the convex plate at the position of the staggered wall of the cooling coil 6.
As preferred, the scarce groove has all been seted up to the left side top of 5 medial surfaces of mounting panel, right side below, and the arc wall has been seted up to the correspondence on the door body 3, and first arc wall has been seted up with scarce groove just right position to upper portion in the left edge of the 3 lateral surfaces of the door body promptly, and the second arc wall has been seted up with scarce groove just right position to the right edge lower part, and two tube heads of cooling coil 6 block respectively in two scarce grooves and the coiling part of cooling coil 6 inlays and puts in mounting groove 51.
As shown in fig. 2, the periphery of the door body 3 is correspondingly provided with a plurality of uniformly distributed assembly holes 31, the outer side surface of the door body 3 is provided with a matching groove 32 opposite to the position of the mounting groove 51, the matching groove 32 is internally provided with a radiating fin 33 corresponding to the position of the strip-shaped jack, the radiating fin 33 passes through the strip-shaped jack and extends to the outside of the convex plate, the coiling part of the cooling coil 6 is just clamped in the matching groove 32 and staggered with the radiating fin 33, and the mounting plate 5 is detachably connected with the assembly holes 31 of the door body 3 through the mounting holes 52.
Preferably, the moving assembly comprises a base 11, a plurality of heat dissipation grooves 12 are arranged at intervals at the bottom of the base 11, and universal wheels 13 with brakes are fixedly arranged at the top corners of the bottom of the base 11. Through setting up the detachable universal wheel, be convenient for transport and fix in optional position as required, improve work efficiency greatly.
Preferably, a handle 7 is arranged at the middle part of the outer side surface of the door body 3 in a matching manner. Through setting up the handle, the operation of opening and closing of the door body of being convenient for, it is more convenient to use.
When the cooling cabinet is used, the cabinet body is arranged at a designated position, each electric device is arranged in the cabinet body, the cooling coil is filled with cooling liquid and sealed and fixed, in the working process, heat generated by each electric device can be transmitted outwards through the cooling fins, the cooling coil can cool the cooling fins to play a role in auxiliary cooling, the mounting is convenient, the heat dissipation effect is good, and the service life of each electric device arranged in the cabinet is prolonged to a certain extent.
The utility model not only can achieve the purposes of ventilation and heat dissipation, avoid the damage of internal electrical components caused by the fact that heat generated by long-time work cannot be dissipated, improve the use safety, prolong the service life, facilitate the position adjustment and the use of workers, but also can discharge the internal gas in time and ensure the normal operation of the device.
The above embodiments are not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art may make variations, modifications, additions or substitutions within the technical scope of the present invention.
Claims (5)
1. The utility model provides a bank electricity medium voltage switchgear, includes the cabinet body (1), its characterized in that: the cabinet body (1) comprises a heat dissipation assembly and a moving assembly, the cabinet body (1) is fixedly arranged at the top of the moving assembly, a door body (3) is movably arranged on one side of the cabinet body (1) through a hinge, and the heat dissipation assembly is arranged on the door body (3);
a top plate (2) is fixedly arranged at the top of the cabinet body (1), an exhaust pipe (21) penetrates through the top plate (2), a dust screen (22) is fixedly arranged in the exhaust pipe (21), and a pressure relief top cover (23) is movably arranged at the top of the exhaust pipe (21);
a plurality of circular heat dissipation holes (4) are symmetrically formed in the left side wall and the right side wall of the cabinet body (1), and dust screens are arranged in the heat dissipation holes (4).
2. Shore power medium voltage switchgear, according to claim 1, characterized in that: radiator unit includes mounting panel (5), cooling coil (6), the lateral surface of mounting panel (5) is outside protruding to be the flange, and mounting groove (51) have been seted up to the medial surface correspondence of mounting panel (5), the matching is provided with cooling coil (6) in mounting groove (51), and a plurality of mounting hole (52) have evenly been seted up at the edge all around of mounting panel (5), a plurality of bar jacks have evenly been seted up in the position department of staggering cooling coil (6) pipe wall to the flange.
3. Shore power medium voltage switchgear, according to claim 2, characterized in that: the utility model discloses a cooling coil, including the door body (3), the lateral surface of the door body (3) is just to the position department of mounting groove (51) seted up cooperation groove (32) to corresponding pilot hole (31) of seting up a plurality of evenly distributed all around, corresponds bar jack position department in cooperation groove (32) and inserts and be equipped with fin (33), fin (33) all pass the bar jack and extend to outside the flange, the bent part of dish of cooling coil (6) just in time blocks in cooperation groove (32) and staggers with fin (33), mounting panel (5) can dismantle through pilot hole (31) of mounting hole (52) and the door body (3) and meet.
4. The shore power medium voltage switchgear of claim 3, characterized in that: the movable assembly comprises a base (11), a plurality of radiating grooves (12) are formed in the bottom of the base (11) at intervals, and universal wheels (13) with brakes are fixedly arranged at the top corners of the bottom of the base (11).
5. The shore power medium voltage switchgear of claim 4, characterized in that: the middle part of the outer side surface of the door body (3) is provided with a handle (7) in a matching way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122458736.1U CN215835005U (en) | 2021-10-12 | 2021-10-12 | Shore power medium voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122458736.1U CN215835005U (en) | 2021-10-12 | 2021-10-12 | Shore power medium voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215835005U true CN215835005U (en) | 2022-02-15 |
Family
ID=80202490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122458736.1U Active CN215835005U (en) | 2021-10-12 | 2021-10-12 | Shore power medium voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215835005U (en) |
-
2021
- 2021-10-12 CN CN202122458736.1U patent/CN215835005U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.19, Shenyang South Road, Zhangcun Town, Huancui District, Weihai City, Shandong Province 264200 Patentee after: Weihai COSCO marine heavy industry technology Co.,Ltd. Address before: No.19, Shenyang South Road, Zhangcun Town, Huancui District, Weihai City, Shandong Province 264200 Patentee before: WEIHAI COSCO SHIPBUILDING TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |