CN213151328U - Energy-saving power cabinet - Google Patents
Energy-saving power cabinet Download PDFInfo
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- CN213151328U CN213151328U CN202021994846.9U CN202021994846U CN213151328U CN 213151328 U CN213151328 U CN 213151328U CN 202021994846 U CN202021994846 U CN 202021994846U CN 213151328 U CN213151328 U CN 213151328U
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Abstract
The utility model discloses an energy-saving power cabinet in the technical field of power system equipment, which comprises a cabinet body, the bottom ends of the left and right side walls of the cabinet body are provided with air inlets, the top ends of the left and right side walls of the cabinet body are provided with heat dissipation ports, the air inlet and the heat dissipation port are both provided with dustproof shutters, the inner sides of the air inlet and the heat dissipation port are both provided with ventilation boxes, the bottom end in the cabinet body is provided with a fan, a partition plate is arranged above the fan, fixing plates are symmetrically arranged on the inner wall of the rear side of the cabinet body above the partition plate in a left-right mode, three groups of mounting plates with the same structure are arranged on two groups of fixing plates, a PLC controller is arranged on the inner wall of the right side of the cabinet body, an infrared sensor, a temperature sensor and an LED lamp are respectively arranged at the top end of the interior of the cabinet body, the cabinet body top is provided with solar panel, be provided with storage battery below the solar panel, cabinet body front side activity articulates there is the cabinet door. The utility model discloses dustproof heat dispersion is good, can also effectual energy saving, and the practicality is strong.
Description
Technical Field
The utility model relates to an electric power system equipment technical field specifically is an energy-saving power cabinet.
Background
The energy-saving power cabinet is an electrical device, wherein an external line of the energy-saving power cabinet firstly enters a circuit breaker in the cabinet, then enters an alternating current contactor, then is connected with an input reactor, and finally enters the input end of a variable frequency transmission power electronic conversion main loop; after the conversion main loop is rectified, stabilized and inverted, the motor is driven by an output reactor. The energy-saving power cabinet mainly has the functions of converting electric energy and realizing variable-voltage variable-frequency conversion of constant-voltage constant-frequency power frequency voltage, so that the power and the speed of the motor can be adjusted as required, and the energy-saving effect is achieved.
In recent years, with the development of modern construction in our country, urban and rural power grids are increasing continuously, and dry-type transformers are widely applied in China and are rapidly increased at an increasing rate of more than 20% every year. After the dry-type transformer is installed, the dry-type transformer can be placed into a power distribution cabinet, and the power distribution cabinet is widely applied. The existing power distribution cabinet is generally arranged in a cabinet body in a cuboid shape, the cabinet body comprises a frame and a cabinet surface, and the cabinet surface comprises an upper surface, a lower surface, a left surface, a right surface, a front surface and a rear surface. Many settings of switch board are in industrial and mining enterprises to, because the dust is more serious, the time is of a specified duration, and the dust seriously influences the performance of electronic product in the cabinet. In addition, the disadvantages of poor heat dissipation and high noise exist. Therefore, an energy-saving power cabinet is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an energy-saving power cabinet to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-saving power cabinet, includes the cabinet body, the air intake has been seted up to the lateral wall bottom about the cabinet body, the thermovent has been seted up on the lateral wall top about the cabinet body, all be provided with dustproof shutter in air intake and the thermovent, air intake and thermovent inboard all are provided with the ventilation case, the internal portion bottom mounting of cabinet is equipped with the fan, the fan top is provided with the baffle, bilateral symmetry is provided with the fixed plate on the internal wall of cabinet rear side of baffle top side, and is two sets of fixed mounting panel that is equipped with three group's structures the same on the fixed plate, be provided with the PLC controller on the internal wall of cabinet right side, the internal portion top of cabinet is provided with infrared sensor, temperature sensor, LED lamp respectively, the fixed solar panel that.
Preferably, the even parallel arrangement of one end has the same acoustical panel of a plurality of groups structure in the ventilation box, just the acoustical panel is the structure of buckling, form the ventilation chamber between the acoustical panel, the other end has set gradually gauze dust filtration net, fine dust filtration net, the cotton that absorbs water by outer in the ventilation box, gauze dust filtration net and fine dust filtration net below are provided with the dust hopper, the ventilation box has one side of acoustical panel to install towards the cabinet internal.
Preferably, the cabinet body wall includes outer steel sheet, interior steel sheet, fire-retardant sound cotton, the anti-rust paint layer of inhaling, the fire-retardant sound cotton of inhaling of filling between outer steel sheet and the interior steel sheet, the outer steel sheet outside scribbles the anti-rust paint layer.
Preferably, a plurality of air dispersing holes with the same structure are uniformly formed in the partition plate.
Preferably, a plurality of groups of adjusting holes are uniformly formed in the fixing plate, and a plurality of groups of mounting holes are uniformly formed in the mounting plate.
Preferably, an observation window is arranged in the middle of the cabinet door, a sealing rubber ring is arranged at the edge of the inner side of the cabinet door, and a door lock is arranged at the edge of the right side of the cabinet door.
Preferably, the fan infrared sensor, the temperature sensor and the LED lamp are electrically connected with the PLC.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has reasonable structural design, and can play a preliminary dustproof role while ensuring ventilation and heat dissipation of the power cabinet by arranging the air inlet and the heat dissipation port and arranging the dustproof shutters at the air inlet and the heat dissipation port; the ventilating box is arranged on the inner sides of the air inlet and the heat radiating port, and the gauze dust filtering net, the fine dust filtering net, the absorbent cotton, the dust collecting hopper and the sound-absorbing plate are arranged in the ventilating box, so that the effects of dust removal and dehumidification are achieved, the air in the power cabinet is ensured to be dry and clean, the electronic components can normally work, the service life is prolonged, and the sound-absorbing plate can also achieve the effects of sound absorption and noise reduction; the fan and the partition plate are arranged at the bottom of the cabinet body, the fan rotates to drive air to flow and blow from bottom to top, and the air is uniformly distributed through the air dispersing holes in the partition plate, so that the heat of the electric device is effectively dissipated, and the aim of quickly dissipating the heat is fulfilled; the temperature sensor and the PLC are arranged, so that the fan is intelligently detected and controlled to dissipate heat, and the aim of saving energy is fulfilled; by arranging the infrared sensor and the LED lamp, when a worker opens the cabinet door for overhauling, the cabinet automatically illuminates, so that the overhauling work can be smoothly carried out; by arranging the solar panel and the storage battery pack, solar energy is converted into electric energy to be stored in the storage battery pack to supply power to the power cabinet, so that the aim of saving energy is fulfilled; the wall of the cabinet body is provided with the outer steel plate, the inner steel plate, the flame-retardant sound-absorbing cotton and the anti-rust paint layer, so that the purposes of flame retardance, noise reduction and noise reduction are further achieved, and the safety performance of the power cabinet is improved; the sealing rubber ring is arranged, so that the waterproof purpose is achieved; through setting up the observation window, the staff of being convenient for inspects the inside behavior of power cabinet under the condition of not opening the cabinet door. The utility model discloses an above design optimization, simple structure, dustproof heat dispersion is good, can also effectual energy saving, and the practicality is strong.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the ventilation box of the present invention;
FIG. 3 is a schematic view of the structure of the partition plate of the present invention;
fig. 4 is an enlarged schematic view of the a position of the present invention.
In the figure: 1. a cabinet body; 101. an outer steel plate; 102. an inner steel plate; 103. flame-retardant sound-absorbing cotton; 104. a rust-proof paint layer; 2. an air inlet; 3. a heat dissipation port; 4. a dustproof shutter; 5. a ventilation box; 501. a sound-absorbing panel; 502. a ventilation cavity; 503. absorbent cotton; 504. a fine dust screen; 505. a gauze dust filtering net; 506. a dust collecting hopper; 6. a fan; 7. a partition plate; 701. a wind-dispersing hole; 8. a fixing plate; 801. an adjustment hole; 9. mounting a plate; 901. mounting holes; 10. a PLC controller; 11. an infrared sensor; 12. a temperature sensor; 13. an LED lamp; 14. a solar panel; 15. a battery pack; 16. a cabinet door; 17. sealing the rubber ring; 18. an observation window; 19. a door lock is provided.
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, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: an energy-saving power cabinet comprises a cabinet body 1, air inlets 2 are arranged at the bottom ends of the left side wall and the right side wall of the cabinet body 1, heat dissipation ports 3 are arranged at the top ends of the left side wall and the right side wall of the cabinet body 1, dustproof shutters 4 are arranged in the air inlets 2 and the heat dissipation ports 3, ventilation boxes 5 are arranged at the inner sides of the air inlets 2 and the heat dissipation ports 3, fans 6 are fixedly arranged at the bottom end in the cabinet body 1, partition plates 7 are arranged above the fans 6, fixing plates 8 are symmetrically arranged on the inner wall of the rear side of the cabinet body 1 above the partition plates 7 in a left-right mode, three groups of mounting plates 9 with the same structure are fixedly arranged on the two groups of, LED lamp 13, 1 top fixed assembly in the cabinet body has solar panel 14, is provided with storage battery 15 below solar panel 14, and 1 front side activity hinge of the cabinet body has cabinet door 16.
A plurality of groups of silencing plates 501 with the same structure are uniformly arranged in parallel at one end in the ventilation box 5, the silencing plates 501 are of a bent structure, a ventilation cavity 502 is formed between the silencing plates 501, a gauze dust filtering net 505, a fine dust filtering net 504 and absorbent cotton 503 are sequentially arranged at the other end in the ventilation box 5 from outside to inside, a dust collecting hopper 506 is arranged below the gauze dust filtering net 505 and the fine dust filtering net 504, one side of the ventilation box 5 with the silencing plates 501 is arranged towards the inside of the cabinet body 1, the effects of dedusting and dehumidifying are achieved, the air in the power cabinet is ensured to be dry and clean, electronic components can normally work, the service life is prolonged, and the silencing plates 501 can also achieve the effects of silencing and reducing noise;
the wall of the cabinet body 1 comprises an outer steel plate 101, an inner steel plate 102, flame-retardant sound-absorbing cotton 103 and an anti-rust paint layer 104, the flame-retardant sound-absorbing cotton 103 is filled between the outer steel plate 101 and the inner steel plate 102, and the anti-rust paint layer 104 is coated on the outer side of the outer steel plate 101, so that the purposes of flame retardance, noise reduction and noise reduction are further achieved, and the safety performance of the power cabinet is improved;
a plurality of air dispersing holes 701 with the same structure are uniformly formed in the partition plate 7, so that air is uniformly distributed, heat of the electric device is effectively dissipated, and the aim of quickly dissipating heat is fulfilled;
a plurality of groups of adjusting holes 801 are uniformly formed in the fixing plate 8, so that the position of the mounting plate 9 can be adjusted conveniently as required, and a plurality of groups of mounting holes 901 are uniformly formed in the mounting plate 9 and used for mounting electrical components;
an observation window 18 is arranged in the middle of the cabinet door 16, so that a worker can conveniently check the internal working condition of the power cabinet under the condition that the cabinet door 16 is not opened, a sealing rubber ring 17 is arranged at the edge of the inner side of the cabinet door 16, the waterproof purpose is achieved, and a door lock 19 is arranged at the edge of the right side of the cabinet door 16;
the infrared sensor 11, the temperature sensor 12 and the LED lamp 13 of the fan 6 are electrically connected with the PLC 10;
the working principle is as follows: the utility model has reasonable structural design, and can play a preliminary dustproof role while ensuring ventilation and heat dissipation of the power cabinet by arranging the air inlet 2 and the heat dissipation port 3 and arranging the dustproof shutter 4 at the air inlet 2 and the heat dissipation port 3; the ventilating box 5 is arranged on the inner sides of the air inlet 2 and the heat radiating port 3, and the gauze dust filtering net 505, the fine dust filtering net 504, the absorbent cotton 503, the dust collecting hopper 506 and the silencing plate 501 are arranged in the ventilating box 5, so that a dedusting and dehumidifying effect is achieved, the air in the power cabinet is ensured to be dry and clean, electronic components can normally work, the service life is prolonged, and the silencing plate 501 can also achieve a silencing and noise reducing effect; the fan 6 and the partition plate 7 are arranged at the bottom of the cabinet body 1, the fan 6 rotates to drive air to flow and blow from bottom to top, and air is uniformly distributed through the air dispersing holes 701 in the partition plate 7, so that heat of electric devices is effectively dissipated, and the aim of quickly dissipating heat is fulfilled; the temperature sensor 12 and the PLC 10 are arranged, so that the fan 6 is intelligently detected and controlled to dissipate heat, and the aim of saving energy is fulfilled; by arranging the infrared sensor 11 and the LED lamp 13, when a worker opens the cabinet door 16 for maintenance, the cabinet is automatically illuminated, so that the maintenance work can be smoothly carried out; by arranging the solar panel 14 and the storage battery pack 15, solar energy is converted into electric energy to be stored in the storage battery pack 15 to supply power for the power cabinet, so that the aim of saving energy is fulfilled; the wall of the cabinet body 1 is provided with the outer steel plate 101, the inner steel plate 102, the flame-retardant sound-absorbing cotton 103 and the anti-rust paint layer 104, so that the purposes of flame retardance, noise reduction and noise reduction are further achieved, and the safety performance of the power cabinet is improved; the sealing rubber ring 17 is arranged, so that the waterproof purpose is achieved; through setting up observation window 18, the staff of being convenient for inspects the inside behavior of power cabinet under the condition of not opening cabinet door 16. The utility model discloses an above design optimization, simple structure, dustproof heat dispersion is good, can also effectual energy saving, and the practicality is strong.
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 (7)
1. The utility model provides an energy-saving power cabinet, includes cabinet body (1), its characterized in that: air intake (2) have been seted up to the lateral wall bottom about the cabinet body (1), thermovent (3) have been seted up on the lateral wall top about the cabinet body (1), all be provided with dustproof shutter (4) in air intake (2) and thermovent (3), air intake (2) and thermovent (3) inboard all are provided with ventilation case (5), the inside bottom mounting of the cabinet body (1) is equipped with fan (6), fan (6) top is provided with baffle (7), bilateral symmetry is provided with fixed plate (8) on baffle (7) top cabinet body (1) rear side inner wall, and is two sets of fixed mounting panel (9) that three group structures are the same are equipped with on fixed plate (8), be provided with PLC controller (10) on the inner wall of cabinet body (1) right side, the internal portion top of cabinet is provided with infrared sensor (11), temperature sensor (12) respectively, LED lamp (13), the cabinet body (1) top fixed mounting has solar panel (14), be provided with storage battery (15) below solar panel (14), cabinet body (1) front side activity articulates there is cabinet door (16).
2. The energy-saving power cabinet according to claim 1, characterized in that: the utility model discloses a ventilation cabinet, including ventilation box (5), the even parallel arrangement of one end has acoustical panel (501) that a plurality of groups of structures are the same in ventilation box (5), just acoustical panel (501) are the structure of buckling, form ventilation chamber (502) between acoustical panel (501), the other end has set gradually gauze dust filtration net (505), fine dust filtration net (504), cotton (503) absorb water in ventilation box (5) by outer and interior, gauze dust filtration net (505) and fine dust filtration net (504) below are provided with dust hopper (506), ventilation box (5) have one side of acoustical panel (501) to install towards the cabinet body (1) is interior.
3. The energy-saving power cabinet according to claim 1, characterized in that: the cabinet body (1) wall includes outer steel sheet (101), interior steel sheet (102), fire-retardant sound cotton (103), anti-rust paint layer (104) of inhaling, the fire-retardant sound cotton (103) of inhaling of packing between outer steel sheet (101) and interior steel sheet (102), the outer steel sheet (101) outside scribbles anti-rust paint layer (104).
4. The energy-saving power cabinet according to claim 1, characterized in that: the partition plate (7) is uniformly provided with a plurality of air dispersing holes (701) with the same structure.
5. The energy-saving power cabinet according to claim 1, characterized in that: a plurality of groups of adjusting holes (801) are uniformly formed in the fixing plate (8), and a plurality of groups of mounting holes (901) are uniformly formed in the mounting plate (9).
6. The energy-saving power cabinet according to claim 1, characterized in that: an observation window (18) is arranged in the middle of the cabinet door (16), a sealing rubber ring (17) is arranged at the edge of the inner side of the cabinet door (16), and a door lock (19) is arranged at the edge of the right side of the cabinet door (16).
7. The energy-saving power cabinet according to claim 1, characterized in that: the fan (6), the infrared sensor (11), the temperature sensor (12) and the LED lamp (13) are electrically connected with the PLC (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021994846.9U CN213151328U (en) | 2020-09-14 | 2020-09-14 | Energy-saving power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021994846.9U CN213151328U (en) | 2020-09-14 | 2020-09-14 | Energy-saving power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213151328U true CN213151328U (en) | 2021-05-07 |
Family
ID=75711181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021994846.9U Active CN213151328U (en) | 2020-09-14 | 2020-09-14 | Energy-saving power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213151328U (en) |
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2020
- 2020-09-14 CN CN202021994846.9U patent/CN213151328U/en active Active
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