CN216750724U - Dustproof damp-proof dual power switch cabinet - Google Patents
Dustproof damp-proof dual power switch cabinet Download PDFInfo
- Publication number
- CN216750724U CN216750724U CN202220342848.2U CN202220342848U CN216750724U CN 216750724 U CN216750724 U CN 216750724U CN 202220342848 U CN202220342848 U CN 202220342848U CN 216750724 U CN216750724 U CN 216750724U
- Authority
- CN
- China
- Prior art keywords
- switch cabinet
- wall
- main body
- heat dissipation
- main shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a dustproof and moistureproof dual-power switch cabinet which comprises a switch cabinet main body, a dual-power automatic transfer switch and an air switch, wherein an inner frame is slidably arranged on the inner wall of the switch cabinet main body, a main shaft is rotatably arranged on the inner wall of one side of the switch cabinet main body, two groups of main shafts are arranged, a gear is arranged at the top end of each main shaft, a U-shaped strip is fixed on the inner wall of one side of the switch cabinet main body, a rack is slidably arranged inside the U-shaped strip, the rack is mutually meshed with the main shaft, a water level sensor is arranged at the central position of the bottom end of the switch cabinet main body, and drying boxes are fixed on the two inner side walls of the switch cabinet main body. The utility model not only provides a proper working environment for the electrical equipment in the cabinet body, enhances the convenience of later maintenance of the switch cabinet, prolongs the service life of the switch cabinet, but also avoids the electrical equipment in the cabinet body from contacting water, so that the switch cabinet can still continuously run and supply power when encountering waterlogging.
Description
Technical Field
The utility model relates to the technical field of switch cabinets, in particular to a dustproof and moistureproof dual-power switch cabinet.
Background
The switch cabinet is a combination of electrical control cabinets for providing power for normal operation of the whole machine, and comprises a contactor, a frequency converter, a high-voltage cabinet, a transformer and the like, wherein an external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch. Each branch is arranged according to needs, wherein a dual-power automatic transfer switch is integrated in the dual-power switch cabinet, and the dual-power switch cabinet can be used for starting and switching between grid power and grid power or between grid power and a generator power supply in a power grid system, so that the switch cabinet can continuously supply power.
This type of dual supply switch cabinet on the market is of a great variety now, can satisfy people's user demand basically, but still have certain weak point, in the use of current this type of dual supply switch cabinet, often can accompany a large amount of heat production, this part heat is traded out by cabinet body scavenger fan, at ventilation's in-process, outside dust and moisture easily enter into the cabinet body, bring inconvenience to its inside electrical equipment's normal work, and this type of switch cabinet when meetting the waterlogging calamity, its inside electrical apparatus spare part is directly submerged, lack the protection mechanism that corresponds.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dustproof and moistureproof dual-power switch cabinet, and aims to solve the problems that the switch cabinet has poor dustproof and moistureproof performance and lacks a waterlogging prevention function in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a dustproof and moistureproof dual-power switch cabinet comprises a switch cabinet main body, a dual-power automatic transfer switch and an air switch, wherein an inner frame is slidably mounted on the inner wall of the switch cabinet main body, a main shaft is rotatably mounted on the inner wall of one side of the switch cabinet main body, the main shaft is provided with two groups, a gear is mounted at the top end of the main shaft, a U-shaped strip is fixed on the inner wall of one side of the switch cabinet main body, a rack is slidably mounted inside the U-shaped strip, the rack is meshed with the main shaft, a water level sensor is mounted at the central position of the bottom end of the switch cabinet main body, drying boxes are fixed on the two inner side walls of the switch cabinet main body, silica gel drying agents are filled in the drying boxes, a heat dissipation box is mounted at the top end of the switch cabinet main body, the heat dissipation box is communicated with the switch cabinet main body, and an upper end cover is detachably mounted at the top end of the heat dissipation box, install the scavenger fan on the inner wall of heat dissipation case one side, install on the inner wall of heat dissipation case one side and just install the primary particle filter screen on the heat dissipation incasement wall of primary particle filter screen top, install control panel on the outer wall of cubical switchboard main part one side, the output of the inside singlechip of control panel and scavenger fan, level sensor's input electric connection.
Preferably, all be fixed with the guide rail on two inside walls of cubical switchboard main part, just the surface slidable mounting of guide rail has the slider, the outer wall of slider and the outer wall fixed connection of inner tower.
Preferably, install the mount on the outer wall of cubical switchboard main part one side, just install waterproof motor on the outer wall of mount, the output of waterproof motor and the one end fixed connection of main shaft, synchronizing wheel belt drive assembly is installed to one side on main shaft surface, synchronizing wheel belt drive assembly's one end and another main shaft interconnect of group.
Preferably, a plurality of groups of transverse plates are arranged on the inner wall of the inner frame and are distributed at equal intervals along the vertical direction of the inner frame.
Preferably, the outer walls of the two sides of the drying box are provided with a plurality of groups of through holes.
Preferably, the top of the upper end cover is provided with a buckle, the outer wall of the periphery of the heat dissipation box is provided with a buckle groove, and the buckle groove can be buckled with each other.
Compared with the prior art, the utility model has the beneficial effects that: the dustproof and moistureproof dual-power switch cabinet not only provides a proper working environment for electrical equipment in the cabinet body, enhances the convenience of later maintenance of the switch cabinet, prolongs the service life of the switch cabinet, but also avoids the electrical equipment in the cabinet body from encountering water, so that the switch cabinet can still continuously run and supply power when encountering waterlogging;
(1) through the arrangement of the mutually matched structures such as the PE filter screen and the silica gel desiccant, the ventilator sends external cold air into the heat dissipation box and the switch cabinet main body, namely, the cabinet body is actively dissipated heat, the PE filter screen and the primary particle filter screen play a dustproof role, the entering amount of impurities such as dust is reduced, moisture absorption and moisture prevention are carried out by the silica gel desiccant in the drying box, the air humidity of the cabinet body is reduced, a proper working environment is provided for electrical equipment in the cabinet body, and the service life of the switch cabinet is prolonged;
(2) through the arrangement of the mutually matched structures of the main shaft, the gears and the like, after the water level sensor detects a water level signal, the control panel starts the waterproof motor to work, the waterproof motor drives the two groups of main shafts and the gears to rotate through the synchronous wheel belt driving assembly, namely, the inner frame, the transverse plate and other parts integrally move upwards, so that the electrical equipment arranged on the inner frame is prevented from encountering water, and the switch cabinet can still continuously operate and supply power when encountering waterlogging through the protection structure;
(3) through being provided with upper end cover and heat dissipation case structure of mutually supporting, can be ejecting from the catching groove with the tip of buckle, remove the fixed connection of upper end cover, heat dissipation case, can change, clear up the filter screen in the heat dissipation case, strengthen cubical switchboard later maintenance's convenience.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is a schematic cross-sectional view of the heat dissipation case of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
in the figure: 1. a switch cabinet main body; 101. a guide rail; 102. a slider; 2. an inner frame; 201. a transverse plate; 3. u-shaped strips; 4. a rack; 5. a main shaft; 6. a gear; 7. a water level sensor; 8. drying the box; 801. a through hole; 802. a silica gel desiccant; 9. a dual power automatic transfer switch; 10. an air switch; 11. a heat dissipation box; 12. an upper end cover; 1201. buckling; 13. buckling grooves; 14. a ventilator; 15. a primary effect particulate filter screen; 16. a control panel; 17. a fixed mount; 18. a waterproof motor; 19. a synchronous pulley belt drive assembly; 20. and (4) PE filter screens.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: a dustproof and moistureproof dual-power switch cabinet comprises a switch cabinet main body 1, a dual-power automatic transfer switch 9 and an air switch 10, wherein an inner frame 2 is slidably mounted on the inner wall of the switch cabinet main body 1, a plurality of groups of transverse plates 201 are mounted on the inner wall of the inner frame 2, and the plurality of groups of transverse plates 201 are distributed at equal intervals along the vertical direction of the inner frame 2;
the inner wall of one side of the switch cabinet main body 1 is rotatably provided with two groups of main shafts 5, the outer wall of one side of the switch cabinet main body 1 is provided with a fixed frame 17, the outer wall of the fixed frame 17 is provided with a waterproof motor 18, the output end of the waterproof motor 18 is fixedly connected with one end of each main shaft 5, one side of the surface of each main shaft 5 is provided with a synchronous wheel belt driving assembly 19, one end of each synchronous wheel belt driving assembly 19 is mutually connected with the other group of main shafts 5, the synchronous wheel belt driving assemblies 19 drive the two groups of main shafts 5 to synchronously rotate, when the cabinet body encounters waterlogging, a water level sensor 7 detects the height of water level, the water level sensor 7 sends a water level signal into a control panel 16, and the control panel 16 starts the waterproof motor 18 to work;
a gear 6 is installed at the top end of the main shaft 5, a U-shaped strip 3 is fixed on the inner wall of one side of the switch cabinet main body 1, a rack 4 is installed inside the U-shaped strip 3 in a sliding mode, and the rack 4 is meshed with the main shaft 5;
the waterproof motor 18 drives the two groups of main shafts 5 and the gear 6 to rotate through the synchronous wheel belt driving assembly 19, and then the gear 6 drives the rack 4 and the inner frame 2 to move upwards;
the inner frame 2, the transverse plate 201 and other components can integrally move upwards under the driving of the waterproof motor 18, so that the electrical equipment arranged on the inner frame 2 is prevented from encountering water, and the switch cabinet can still continuously operate and supply power when encountering water logging through the protection structure;
a water level sensor 7 is installed at the central position of the bottom end of the switch cabinet main body 1, drying boxes 8 are fixed on two inner side walls of the switch cabinet main body 1, silica gel drying agents 802 are filled in the drying boxes 8, a plurality of groups of through holes 801 are formed in the outer walls of two sides of each drying box 8, moisture absorption and moisture prevention are carried out through the silica gel drying agents 802 in the drying boxes 8, the air humidity of the cabinet body is reduced, the dustproof and moisture prevention functions of the switch cabinet are achieved, and the service life of the switch cabinet is prolonged;
the top end of the switch cabinet main body 1 is provided with a heat dissipation box 11, the heat dissipation box 11 is communicated with the switch cabinet main body 1, the top end of the heat dissipation box 11 is detachably provided with an upper end cover 12, the inner wall of one side of the heat dissipation box 11 is provided with an air exchange fan 14, the air exchange fan 14 is started to work through a control panel 16 in the use process of the switch cabinet main body 1, and the air exchange fan 14 sends external cold air into the heat dissipation box 11 and the switch cabinet main body 1, so that the working temperature of the cabinet body is reduced;
the inner wall of one side of the heat dissipation box 11 is provided with the primary particle filter screen 15, the inner wall of the heat dissipation box 11 above the primary particle filter screen 15 is provided with the PE filter screen 20, and the PE filter screen 20 and the primary particle filter screen 15 play a role in dust prevention and reduce the entering amount of impurities such as dust;
the top of the upper end cover 12 is provided with a buckle 1201, the peripheral outer wall of the heat dissipation box 11 is provided with a buckle groove 13, the buckle 1201 and the buckle groove 13 can be mutually buckled, and after the switch cabinet is used for a long time, a worker can push out the end part of the buckle 1201 from the buckle groove 13, namely the fixed connection of the upper end cover 12 and the heat dissipation box 11 is released;
after the upper end cover 12 is detached, a worker can replace and clean the PE filter screen 20 and the primary particle filter screen 15, so that the filter screen assembly is maintained in a normal working state, and the convenience of later maintenance of the switch cabinet is enhanced;
the outer wall of one side of the switch cabinet main body 1 is provided with a control panel 16, and the output end of a single chip microcomputer in the control panel 16 is respectively and electrically connected with the input ends of the ventilation fan 14, the water level sensor 7 and the waterproof motor 18.
When the embodiment of the application is used, firstly, in the using process of the switch cabinet main body 1, the ventilating fan 14 is started through the control panel 16 to work, the ventilating fan 14 sends external cold air into the heat dissipation box 11 and the switch cabinet main body 1, so that the working temperature of the cabinet body is reduced, in the process, the PE filter screen 20 and the primary particle filter screen 15 play a role in dust prevention, the entering amount of impurities such as dust is reduced, meanwhile, moisture absorption and moisture prevention are carried out through the silica gel desiccant 802 in the drying box 8, the air humidity of the cabinet body is reduced, the dust and moisture prevention function of the switch cabinet is realized, the service life of the switch cabinet is prolonged, when the cabinet body encounters water logging, the water level sensor 7 detects the water level height, the water level signal is sent into the control panel 16 by the water level sensor 7, the control panel 16 starts the waterproof motor 18 to work, the waterproof motor 18 drives the two groups of main shafts 5 and the gear 6 to rotate through the synchronous wheel belt driving component 19, the gear 6 drives the rack 4 and the inner frame 2 to move upwards, and the sliding block 102 slides on the guide rail 101 in the process, namely the inner frame 2, the transverse plate 201 and other components move upwards integrally, so that the electrical equipment mounted on the inner frame 2 is prevented from encountering water, and the switch cabinet can still continuously operate and supply power when encountering water logging through the protection structure;
after this cubical switchboard uses for a long time, the staff can be ejecting in buckle slot 13 with buckle 1201's tip, removes the fixed connection of upper end cover 12, heat dissipation case 11 promptly, can change, clean PE filter screen 20, primary effect particle filter screen 15 afterwards for the filter screen subassembly maintains at normal operating condition, strengthens cubical switchboard later maintenance's convenience.
Claims (6)
1. The utility model provides a dustproof damp-proofing dual supply switch cabinet which characterized in that: the automatic switch cabinet comprises a switch cabinet main body (1), a dual-power automatic transfer switch (9) and an air switch (10), wherein an inner frame (2) is arranged on the inner wall of the switch cabinet main body (1) in a sliding manner, a main shaft (5) is rotatably arranged on the inner wall of one side of the switch cabinet main body (1), the main shaft (5) is provided with two groups, gears (6) are arranged at the top end of the main shaft (5), a U-shaped strip (3) is fixed on the inner wall of one side of the switch cabinet main body (1), a rack (4) is slidably arranged inside the U-shaped strip (3), the rack (4) is meshed with the main shaft (5), a water level sensor (7) is arranged at the central position of the bottom end of the switch cabinet main body (1), drying boxes (8) are fixed on two inner side walls of the switch cabinet main body (1), and a silica gel drying agent (802) is filled inside the drying boxes (8), install heat dissipation case (11) on the top of cubical switchboard main part (1), heat dissipation case (11) and cubical switchboard main part (1) switch on each other, the top demountable installation of heat dissipation case (11) has upper end cover (12), install scavenger fan (14) on the inner wall of heat dissipation case (11) one side, install on the inner wall of heat dissipation case (11) one side and just install PE filter screen (20) on heat dissipation case (11) inner wall of just imitating particle filter screen (15) top, install control panel (16) on the outer wall of cubical switchboard main part (1) one side, control panel (16) inside singlechip's output and scavenger fan (14), level sensor (7) input electric connection.
2. The dustproof and moistureproof dual-power switch cabinet according to claim 1, characterized in that: all be fixed with guide rail (101) on the two inside walls of cubical switchboard main part (1), just the surface slidable mounting of guide rail (101) has slider (102), the outer wall of slider (102) and the outer wall fixed connection of inner tower (2).
3. The dustproof and moistureproof dual-power switch cabinet according to claim 1, characterized in that: install on the outer wall of cubical switchboard main part (1) one side mount (17), just install waterproof motor (18) on the outer wall of mount (17), the output of waterproof motor (18) and the one end fixed connection of main shaft (5), synchronizing wheel belt drive assembly (19) are installed to one side on main shaft (5) surface, the one end and another main shaft (5) interconnect of organizing of synchronizing wheel belt drive assembly (19).
4. The dustproof and moistureproof dual-power switch cabinet according to claim 1, characterized in that: install multiunit diaphragm (201) on the inner wall of inner tower (2), multiunit diaphragm (201) are along the vertical direction of inner tower (2) equidistant distribution.
5. The dustproof and moistureproof dual-power switch cabinet according to claim 1, characterized in that: the outer walls of the two sides of the drying box (8) are provided with a plurality of groups of through holes (801).
6. The dustproof and moistureproof dual-power switch cabinet according to claim 1, characterized in that: the top of the upper end cover (12) is provided with a buckle (1201), the peripheral outer wall of the heat dissipation box (11) is provided with a buckle groove (13), and the buckle (1201) and the buckle groove (13) can be mutually buckled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220342848.2U CN216750724U (en) | 2022-02-21 | 2022-02-21 | Dustproof damp-proof dual power switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220342848.2U CN216750724U (en) | 2022-02-21 | 2022-02-21 | Dustproof damp-proof dual power switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216750724U true CN216750724U (en) | 2022-06-14 |
Family
ID=81920738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220342848.2U Active CN216750724U (en) | 2022-02-21 | 2022-02-21 | Dustproof damp-proof dual power switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216750724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117542678A (en) * | 2024-01-08 | 2024-02-09 | 国网河南省电力公司新乡供电公司 | Dual-power supply change-over switch device |
-
2022
- 2022-02-21 CN CN202220342848.2U patent/CN216750724U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117542678A (en) * | 2024-01-08 | 2024-02-09 | 国网河南省电力公司新乡供电公司 | Dual-power supply change-over switch device |
| CN117542678B (en) * | 2024-01-08 | 2024-05-03 | 国网河南省电力公司新乡供电公司 | Dual-power supply change-over switch device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207474932U (en) | A kind of Multifunctional small-sized open circuit integral switch cabinet | |
| CN216750724U (en) | Dustproof damp-proof dual power switch cabinet | |
| CN211908049U (en) | Low-voltage switch device convenient to overhaul | |
| CN211143189U (en) | Novel frequency conversion water supply control cabinet | |
| CN216750903U (en) | Novel ring main unit with good heat dissipation effect | |
| CN218851161U (en) | Mounting bracket is fixed to switch board | |
| CN110323826A (en) | A kind of EPS fire-fighting emergency power supply with dust-proof effect | |
| CN209626716U (en) | A kind of low tension switch system intelligent capacitor cabinet | |
| CN210957416U (en) | Combined distribution box convenient to adjust | |
| CN211556624U (en) | Novel switch cabinet | |
| CN213692816U (en) | Prefabricated substation | |
| CN210041335U (en) | Dust-protection type intelligence condenser | |
| CN220253780U (en) | Dustproof distributed energy storage cabinet | |
| CN215735589U (en) | Fan control box with data acquisition module | |
| CN218945726U (en) | Main control box structure of solar photovoltaic panel cleaning robot and cleaning robot | |
| CN109742665A (en) | A kind of low tension switch system intelligent capacitor cabinet | |
| CN214755073U (en) | Safety protection type electric automation control cabinet | |
| CN218603795U (en) | High-low voltage distribution equipment is with maintaining device | |
| CN216872523U (en) | Solar low-voltage grid-connected cabinet with multiple metering epitopes | |
| CN211981199U (en) | Power distribution cabinet for power engineering | |
| CN213151328U (en) | Energy-saving power cabinet | |
| CN204927931U (en) | Novel cubical switchboard | |
| CN220822382U (en) | Boiler room electrical control cabinet | |
| CN213660927U (en) | Environment-friendly power switch cabinet | |
| CN218040385U (en) | Airtight sound insulation electrical control cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |