CN213878747U - Salt mist-proof and damp-proof switch cabinet - Google Patents
Salt mist-proof and damp-proof switch cabinet Download PDFInfo
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- CN213878747U CN213878747U CN202021598511.5U CN202021598511U CN213878747U CN 213878747 U CN213878747 U CN 213878747U CN 202021598511 U CN202021598511 U CN 202021598511U CN 213878747 U CN213878747 U CN 213878747U
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Abstract
The utility model relates to a power equipment technical field just discloses a dampproofing cubical switchboard of anti-salt fog, including cabinet door, the cabinet body, sealing strip, anticorrosion base, vent and corrosion resistant layer, the left end and the cabinet body left end swing joint of cabinet door, the one end that the cabinet body is close to the cabinet door is provided with the sealing strip, the outer wall and the cabinet body fixed connection of sealing strip, the top of anticorrosion base and the bottom fixed connection of the cabinet body, the inside fixed mounting of the cabinet body has the corrosion resistant layer, the vent has been seted up to the outer wall of the cabinet body. The utility model discloses the cabinet body is avoided being corroded by the corrosion-resistant layer that inside set up, the protection cabinet body and inside equipment, the vent that cabinet body outer wall was seted up makes the inside circulation of air of cubical switchboard, and filter equipment avoids external salt fog and vapor to get into the cabinet body, and the dehumidifier further purifies the inside air of cubical switchboard, ensures air drying, and salt fog electrostatic adsorption device can clear away the salt fog ion in the air.
Description
Technical Field
The utility model relates to a power equipment technical field specifically is a dampproofing cubical switchboard of anti-salt fog.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment. The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The classification methods of the switch cabinets are various, for example, the switch cabinets can be divided into movable switch cabinets and fixed switch cabinets by the installation mode of the circuit breaker; or according to different cabinet body structures, the cabinet body can be divided into an open type switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet; the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like can be divided according to different voltage grades.
There are a large amount of salt fog and vapor in the air of coastal region and can corrode the cubical switchboard, damage the internal plant of cubical switchboard, influence the result of use of cubical switchboard, current cubical switchboard under this kind of operational environment, can't effectively prevent salt fog dampproofing, guarantee the result of use of cubical switchboard internal plant, consequently, we have proposed a prevent dampproofing cubical switchboard of salt fog and have solved above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art, the utility model provides a prevent damp-proofing cubical switchboard of salt fog possesses salt fog, dampproofing advantage, has solved not prevent salt fog, not damp-proofing problem.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a prevent damp-proofing cubical switchboard of salt fog, includes cabinet door, the cabinet body, sealing strip, anticorrosion base, vent and corrosion resistant layer, the left end and the cabinet body left end swing joint of cabinet door, the one end that the cabinet body is close to the cabinet door is provided with the sealing strip, the outer wall and the cabinet body fixed connection of sealing strip, the bottom of the cabinet body is provided with the anticorrosion base, the top of anticorrosion base and the bottom fixed connection of the cabinet body, the inside fixed mounting of the cabinet body has the corrosion resistant layer, the vent has been seted up to the outer wall of the cabinet body.
Further, the viewing aperture has been seted up to the outer wall of cabinet door, the inner wall of viewing aperture and the outer wall joint of observation window, the left end fixed mounting of observation window has the salt fog sensor, the top of salt fog sensor is provided with humidity transducer, humidity transducer's outer wall and the outer wall fixed connection of cabinet door, the outer wall fixed mounting of cabinet door has the handle.
Further, the internal portion of cabinet is provided with instrument room, handcart room and bus-bar room, the bottom of instrument room is provided with the handcart room, the one end that the cabinet door was kept away from to the handcart room is provided with the bus-bar room, the bottom fixed mounting of instrument room has the baffle, the top of baffle and salt fog electrostatic adsorption device's bottom swing joint, salt fog electrostatic adsorption device's top fixed mounting has the positive electrode, the right-hand member fixed mounting of positive electrode has the negative electrode.
Further, the inside of handcart room is provided with the dehumidifier, the air intake has been seted up to the outer wall of dehumidifier, the air outlet has been seted up to the top outer wall of dehumidifier, the dehumidifier is close to the one end of cabinet door and is provided with the water storage box, water storage box fixed mounting is in the inside of dehumidifier, the dehumidifier is kept away from the one end fixed mounting of air intake and is had the circuit breaker.
Further, a bus is arranged inside the bus chamber, the outer wall of the bus is fixedly connected with the outer wall of the bus chamber, a bus insulation protective sleeve is fixedly mounted on the outer wall of the bus, and a mutual inductor is fixedly mounted at the bottom of the bus.
Further, the inner wall of vent and tripe ventilation window's outer wall joint, tripe ventilation window's inside fixed mounting has filter equipment.
The utility model has the advantages that:
1. the utility model discloses a cabinet integument salt fog or vapor corrosion are avoided to the corrosion-resistant layer that the internal portion of cabinet set up, and the anticorrosion base can play certain water-proof effects in addition, avoids the erosion of the steam on ground to the internal equipment of cabinet, and the corrosion-resistant layer plays the effect of the internal equipment of protection cabinet and cabinet, guarantees the normal operating of the interior equipment of cubical switchboard, has improved the life of cubical switchboard.
2. The utility model discloses a dehumidifier, vent, tripe ventilation window carry out ventilation and dehumidification, avoid the production of condensation, and the vent can carry out ventilation and heat dissipation to cabinet internal plant, and the circulation of outside air can be controlled to the switching of tripe ventilation window, and the dehumidifier carries out the drying to the air of the internal portion of cabinet, avoids vapor to condense, and the entering of vapor and salt fog when filter equipment can avoid the ventilation.
3. The utility model discloses the salt fog electrostatic adsorption device of the inside setting of instrument room can adsorb the salt fog in the air, ensures the air purification of circulation in the cubical switchboard, and generating line insulating protective sheath can protect the generating line, avoids the generating line to take place to discharge because of salt fog corrodes and influences equipment operation, and salt fog sensor and humidity transducer monitor salt fog and vapor concentration in to the air in addition, prevention salt fog vapor corrosion.
Drawings
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or in the prior art will be briefly described below.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal three-dimensional structure of the present invention;
fig. 3 is a schematic view of the three-dimensional structure of the bus bar chamber of the present invention.
Description of reference numerals: 1. a cabinet door; 2. a cabinet body; 3. a salt spray sensor; 4. a humidity sensor; 5. a sealing strip; 6. an observation window; 7. an anti-corrosion base; 8. a vent; 9. a filtration device; 10. a louver ventilation window; 11. a corrosion-resistant layer; 12. an instrument room; 13. a handcart room; 14. a bus chamber; 15. a salt spray electrostatic adsorption device; 16. a positive electrode; 17. a negative electrode; 18. a partition plate; 19. a dehumidifier; 20. an air inlet; 21. a circuit breaker; 22. a water storage box; 23. an air outlet; 24. a transformer; 25. a bus bar; 26. busbar insulation protective sheath.
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.
Referring to fig. 1-3, a switch cabinet capable of preventing salt mist and damp comprises a cabinet door 1, a cabinet body 2, a sealing strip 5, an anti-corrosion base 7, a vent 8 and an anti-corrosion layer 11, wherein the left end of the cabinet door 1 is movably connected with the left end of the cabinet body 2, one end of the cabinet body 2 close to the cabinet door 1 is provided with the sealing strip 5, the outer wall of the sealing strip 5 is fixedly connected with the cabinet body 2, the bottom of the cabinet body 2 is provided with the anti-corrosion base 7, the top of the anti-corrosion base 7 is fixedly connected with the bottom of the cabinet body 2, the anti-corrosion base 7 can play a certain waterproof role to avoid the corrosion of ground water vapor to equipment inside the cabinet body 2, the anti-corrosion layer 11 is fixedly arranged inside the cabinet body 2, the anti-corrosion layer 11 avoids the cabinet body 2 from being corroded by salt mist or water vapor, the normal operation of the equipment inside the switch cabinet is ensured, the service life of the switch cabinet is prolonged, the vent 8 is arranged on the outer wall of the cabinet body 2, the ventilation opening 8 can ventilate and radiate heat of equipment inside the cabinet body 2.
In the embodiment, an observation port is formed in the outer wall of the cabinet door 1, the inner wall of the observation port is clamped with the outer wall of the observation window 6, the salt mist sensor 3 is fixedly mounted at the left end of the observation window 6, the humidity sensor 4 is arranged at the top of the salt mist sensor 3, the outer wall of the humidity sensor 4 is fixedly connected with the outer wall of the cabinet door 1, and the salt mist sensor 3 and the humidity sensor 4 monitor the concentration of salt mist and water vapor in air to prevent salt mist water vapor corrosion; a handle is fixedly arranged on the outer wall of the cabinet door 1; the inside of bus bar room 14 is provided with generating line 25, and the outer wall of generating line 25 and the outer wall fixed connection of bus bar room 14, the outer wall fixed mounting of generating line 25 have a generating line insulating protective sheath 26, and generating line insulating protective sheath 26 can protect generating line 25, avoids generating line 25 to discharge because of salt spray corrosion and influences equipment operation, and the bottom fixed mounting of generating line 25 has mutual-inductor 24.
An instrument room 12, a handcart room 13 and a bus room 14 are arranged inside the cabinet body 2, the handcart room 13 is arranged at the bottom of the instrument room 12, the bus room 14 is arranged at one end, away from the cabinet door 1, of the handcart room 13, and a partition plate 18 is fixedly arranged at the bottom of the instrument room 12; the top of baffle 18 and salt fog electrostatic adsorption device 15's bottom swing joint, salt fog electrostatic adsorption device 15's top fixed mounting has positive electrode 16, and positive electrode 16's right-hand member fixed mounting has negative electrode 17, and salt fog electrostatic adsorption device 15 can adsorb the salt fog in the air, ensures that the air of circulation is pure in the cubical switchboard.
In addition, the inner wall of the ventilation opening 8 is clamped with the outer wall of the louver ventilation window 10, the opening and closing of the louver ventilation window 10 can control the circulation of outside air, the inside of the louver ventilation window 10 is fixedly provided with the filtering device 9, and the filtering device 9 can avoid the entering of water vapor and salt mist during ventilation; a dehumidifier 19 is arranged in the handcart room 13, an air inlet 20 is formed in the outer wall of the dehumidifier 19, an air outlet 23 is formed in the outer wall of the top of the dehumidifier 19, a water storage box 22 is arranged at one end, close to the cabinet door 1, of the dehumidifier 19, the water storage box 22 is fixedly installed in the dehumidifier 19, and a circuit breaker 21 is fixedly installed at one end, far away from the air inlet 20, of the dehumidifier 19.
When in use, the anti-corrosion base 7 avoids ground water vapor, salt fog corrodes the internal equipment of cabinet 2, the corrosion-resistant layer 11 that the cabinet body 2 inside set up avoids cabinet body 2 and internal equipment to be corroded and damaged, cabinet door 1 and sealing strip 5 are isolated with external and cabinet body 2, salt fog sensor 3 and humidity transducer 4 monitor the air in the cabinet body 2, salt fog moisture corrosion is prevented, salt fog electrostatic adsorption device 15 discharges through positive electrode 16 and negative electrode 17 and gets rid of the salt fog ion in the internal air of cabinet body 2, vent 8 plays ventilation cooling's effect, tripe ventilation window 10 controls the circulation of air through opening and shutting, filter equipment 9 then avoids salt fog and vapor in the external air to get into cabinet body 2, dehumidifier 19 dries the air in the cabinet body 2, ensure the normal operating of equipment, bus 25 has reduced the possibility of discharging because of salt fog corrosion under the protection of bus insulation protective sheath 26.
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. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a dampproofing cubical switchboard of anti-salt fog, includes cabinet door (1), the cabinet body (2), sealing strip (5), anticorrosion base (7), vent (8) and corrosion-resistant layer (11), its characterized in that: the utility model discloses a cabinet door, including cabinet door (2), cabinet door (1), the left end of the cabinet door and the cabinet body (2) left end swing joint, the one end that the cabinet body (2) is close to cabinet door (1) is provided with sealing strip (5), the outer wall and the cabinet body (2) fixed connection of sealing strip (5), the bottom of the cabinet body (2) is provided with anticorrosion base (7), the top of anticorrosion base (7) and the bottom fixed connection of the cabinet body (2), the inside fixed mounting of the cabinet body (2) has corrosion resistant layer (11), vent (8) have been seted up to the outer wall of the cabinet body (2).
2. The salt mist resistant and moisture resistant switchgear of claim 1, wherein: the utility model discloses a cabinet door, including cabinet door (1), door, observation opening, the outer wall of cabinet door (1) has been seted up the viewing aperture, the inner wall of viewing aperture and the outer wall joint of observation window (6), the left end fixed mounting of observation window (6) has salt fog sensor (3), the top of salt fog sensor (3) is provided with humidity transducer (4), the outer wall of humidity transducer (4) and the outer wall fixed connection of cabinet door (1), the outer wall fixed mounting of cabinet door (1) has the handle.
3. The salt mist resistant and moisture resistant switchgear of claim 1, wherein: the utility model discloses a cabinet, cabinet body (2) inside instrument room (12), handcart room (13) and bus-bar room (14) of being provided with, the bottom of instrument room (12) is provided with handcart room (13), the one end that cabinet door (1) was kept away from in handcart room (13) is provided with bus-bar room (14), the bottom fixed mounting of instrument room (12) has baffle (18), the top of baffle (18) and the bottom swing joint of salt fog electrostatic adsorption device (15), the top fixed mounting of salt fog electrostatic adsorption device (15) has positive electrode (16), the right-hand member fixed mounting of positive electrode (16) has negative electrode (17).
4. The salt mist resistant and moisture resistant switchgear of claim 3, wherein: the inside of handcart room (13) is provided with dehumidifier (19), air intake (20) have been seted up to the outer wall of dehumidifier (19), air outlet (23) have been seted up to the top outer wall of dehumidifier (19), the one end that dehumidifier (19) are close to cabinet door (1) is provided with water storage box (22), water storage box (22) fixed mounting is in the inside of dehumidifier (19), the one end fixed mounting that air intake (20) were kept away from in dehumidifier (19) has circuit breaker (21).
5. The salt mist resistant and moisture resistant switchgear of claim 3, wherein: the inside of bus-bar room (14) is provided with bus-bar (25), the outer wall of bus-bar (25) and the outer wall fixed connection of bus-bar room (14), the outer wall fixed mounting of bus-bar (25) has bus-bar insulation protective sheath (26), the bottom fixed mounting of bus-bar (25) has mutual-inductor (24).
6. The salt mist resistant and moisture resistant switchgear of claim 1, wherein: the inner wall of vent (8) and the outer wall joint of tripe ventilation window (10), the inside fixed mounting of tripe ventilation window (10) has filter equipment (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021598511.5U CN213878747U (en) | 2020-08-04 | 2020-08-04 | Salt mist-proof and damp-proof switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021598511.5U CN213878747U (en) | 2020-08-04 | 2020-08-04 | Salt mist-proof and damp-proof switch cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN213878747U true CN213878747U (en) | 2021-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021598511.5U Active CN213878747U (en) | 2020-08-04 | 2020-08-04 | Salt mist-proof and damp-proof switch cabinet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113764993A (en) * | 2021-09-10 | 2021-12-07 | 浙江迪思威电气股份有限公司 | High-voltage switch cabinet capable of preventing salt mist corrosion |
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2020
- 2020-08-04 CN CN202021598511.5U patent/CN213878747U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113764993A (en) * | 2021-09-10 | 2021-12-07 | 浙江迪思威电气股份有限公司 | High-voltage switch cabinet capable of preventing salt mist corrosion |
| CN113764993B (en) * | 2021-09-10 | 2023-08-08 | 浙江迪思威电气股份有限公司 | Salt mist corrosion prevention high-voltage switch cabinet |
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