CN209929713U - Wireless remote monitoring system for medium-voltage switch cabinet - Google Patents

Wireless remote monitoring system for medium-voltage switch cabinet Download PDF

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Publication number
CN209929713U
CN209929713U CN201920822923.3U CN201920822923U CN209929713U CN 209929713 U CN209929713 U CN 209929713U CN 201920822923 U CN201920822923 U CN 201920822923U CN 209929713 U CN209929713 U CN 209929713U
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CN
China
Prior art keywords
heat dissipation
switch cabinet
wireless remote
cubical switchboard
remote monitoring
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Expired - Fee Related
Application number
CN201920822923.3U
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Chinese (zh)
Inventor
黄丽莉
闫达羽
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Jiangxi Jinglang Intelligent Technology Co Ltd
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Jiangxi Jinglang Intelligent Technology Co Ltd
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Priority to CN201920822923.3U priority Critical patent/CN209929713U/en
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Expired - Fee Related legal-status Critical Current
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Abstract

The utility model provides a wireless remote monitering system of medium voltage switchgear, relates to cubical switchboard technical field, this wireless remote monitering system of medium voltage switchgear, including the cubical switchboard, one side fixedly connected with fixed plate at cubical switchboard top, one side fixedly connected with support column of cubical switchboard is kept away from to the fixed plate, the fixed plate passes through the support column and shelters from canopy fixed connection, the inside of cubical switchboard is provided with the heat dissipation baffle, the inside of heat dissipation baffle is provided with the fin. This wireless remote monitering system of middling pressure cubical switchboard, through setting up the bottom plate, when carrying out fixed mounting, bottom plate direct contact ground, can effectual isolated moisture, the inside of avoiding the moisture invasion to the cubical switchboard causes the erosion to the circuit of inside, it is ageing to make the circuit, cause the incident, through setting up radiator fan, through radiator fan's rotation, make the drier in the drying chamber can be in effectual dry cubical switchboard moist air under the drive of air current, avoid producing the condensation.

Description

Wireless remote monitoring system for medium-voltage switch cabinet
Technical Field
The utility model relates to a cubical switchboard technical field specifically is a wireless remote monitering system of medium voltage switchgear.
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 instruments, automatic control, motor magnetic switches, various alternating current contactors and the like, some switch cabinets with high-voltage chambers and low-voltage chambers are also provided, high-voltage buses are arranged, such as power plants and the like, some switch cabinets with low-frequency load shedding for protecting main equipment are also provided, and the switch cabinets are mainly used for opening, closing, controlling and protecting electric equipment in the process of generating, transmitting, distributing and converting electric energy of an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like.
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. The wireless remote monitoring device is mainly suitable for various different occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light textile, factories and mining enterprises, residential quarters, high-rise buildings and the like, and when the conventional switch cabinet and the power medium-voltage switch cabinet are used in humid areas such as the coastal areas, the parts are easy to age, the insulating property is poor, wireless remote monitoring cannot be realized, and improvement is needed.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a wireless remote monitering system of middling pressure switch cabinet has solved when humid areas such as coastal use, receives the influence of temperature, humidity environment factor, and the part is easy ageing, and insulating properties is not good and can't be to the problem of realizing wireless remote monitoring.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a medium-voltage switch cabinet wireless remote monitoring system comprises a switch cabinet, wherein a fixed plate is fixedly connected to one side of the top of the switch cabinet, a support column is fixedly connected to one side of the fixed plate, which is far away from the switch cabinet, the fixed plate is fixedly connected with a shielding shed through the support column, a heat dissipation partition plate is arranged inside the switch cabinet, a heat dissipation fin is arranged inside the heat dissipation partition plate, a heat dissipation channel is arranged at the center of the heat dissipation fin, a drying chamber is arranged at one side of the bottom of the heat dissipation partition plate, a placing box is arranged inside the drying chamber, a heat dissipation box is arranged at one side of the bottom of the placing box, a mounting plate is fixedly connected inside the heat dissipation box, a heat dissipation fan is arranged inside the mounting plate, a dust filter screen is arranged at one side of the mounting plate, a cover screen is arranged, the switch cabinet is fixedly connected with the bottom plate through the fixing column, and the bottom of the bottom plate is provided with an inserting rod.
Optionally, a heat dissipation groove is formed in the center of the fixing plate, the heat dissipation groove is circular, and a dust screen is arranged on the heat dissipation groove.
Optionally, the surface of the switch cabinet is fixedly connected with a hinge, the switch cabinet is movably connected with the cabinet door through the hinge, and the surface of the cabinet door is provided with an observation window.
Optionally, a heat dissipation opening is formed in one side of the switch cabinet, and a dustproof baffle is arranged above the heat dissipation opening.
Optionally, the surfaces of the heat dissipation partition plate and the drying chamber are provided with a plurality of vent holes, and the vent holes are uniformly distributed on the surfaces of the heat dissipation partition plate and the drying chamber.
Optionally, the inside of placing the box is provided with the drier, place the top and the bottom of box and all seted up a plurality of bleeder vents.
Optionally, the inside of cubical switchboard is provided with temperature sensor, humidity transducer, treater and wireless communication module, the equal fixedly connected with wire of one end of temperature sensor, humidity transducer, treater and radiator fan, temperature sensor, humidity transducer, treater and radiator fan pass through the wire and the treater electricity is connected.
Optionally, one end of the inserted bar, which is far away from the bottom plate, is set to be conical, and the inserted bar is made of steel alloy.
(III) advantageous effects
The utility model provides a wireless remote monitering system of medium voltage switchgear possesses following beneficial effect:
(1) the wireless remote monitoring system of the medium-voltage switch cabinet can fix the bottom of the switch cabinet through the inserted bar when in use, simultaneously can effectively isolate moisture by arranging the bottom plate which is directly contacted with the ground when in fixed installation, thereby preventing the moisture from invading into the switch cabinet to corrode the internal circuit and causing circuit aging and safety accidents, simultaneously can prevent rainwater from flowing to the ground along the shelters by arranging the sheltering shed to avoid the rainwater from entering into the switch cabinet, thereby improving the waterproof effect of the switch cabinet, and can guide the heat of equipment through a channel formed by a plurality of radiating fins when in use by arranging the radiating partition plate and the radiating fins so that the heat flows to a set area in the cabinet to cool the equipment, and meanwhile, the heat can flow out through the radiating channel to effectively cool the equipment, this kind of design is simple reasonable, has good heat dissipation and water-proof effects, can effectually weaken the influence of temperature and humidity, and the inside part of protection cubical switchboard avoids the part ageing, prolongs the life of equipment.
(2) The wireless remote monitoring system of the medium-voltage switch cabinet can effectively dry the moist air in the switch cabinet under the drive of air flow by arranging the cooling fan when in use through the rotation of the cooling fan, avoid generating condensation, keep the parts in the switch cabinet in a dry environment, avoid electric leakage accidents of the parts in the switch cabinet under the erosion of water vapor, and the design of the cooling fan and the cooling groove can lead the inside and outside air of the switch cabinet to form circulation, facilitate the heat dissipation of equipment, enhance the heat dissipation effect through the matching with a cooling hole, effectively prevent dust by arranging a dust screen and a dust baffle, avoid the ash entering of the equipment, effectively prevent the condensation from generating in the switch cabinet in a moist environment through the design, and keep the equipment with good insulating property, the safety performance of use is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the heat dissipation partition plate of the present invention;
FIG. 3 is a schematic cross-sectional view of the heat dissipation box of the present invention;
FIG. 4 is a schematic structural view of the heat sink of the present invention;
fig. 5 is a schematic diagram of the system of the present invention.
In the figure: 1-switch cabinet, 2-fixed plate, 3-support column, 4-shelter shed, 5-heat dissipation partition plate, 6-heat dissipation plate, 7-heat dissipation channel, 8-drying chamber, 9-placing box, 10-heat dissipation box, 11-mounting plate, 12-heat dissipation fan, 13-dust filtration net, 14-cover net, 15-fixed column, 16-bottom plate, 17-inserted rod, 18-heat dissipation groove, 19-cabinet door, and 20-dustproof baffle plate.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a medium-voltage switch cabinet wireless remote monitoring system comprises a switch cabinet 1, wherein one side of the top of the switch cabinet 1 is fixedly connected with a fixed plate 2, one side of the fixed plate 2, which is far away from the switch cabinet 1, is fixedly connected with a support column 3, the fixed plate 2 is fixedly connected with a shielding shed 4 through the support column 3, a heat dissipation baffle plate 5 is arranged inside the switch cabinet 1, and through arranging the heat dissipation baffle plate 5 and heat dissipation fins 6, when the system is used, the heat of equipment can be guided through a channel formed by a plurality of heat dissipation fins 6, so that the heat flows towards a set area in the cabinet, the equipment is cooled, and simultaneously the heat can flow out through a heat dissipation channel 7, so that the equipment is effectively cooled, the design is simple and reasonable, the system has good heat dissipation and waterproof effects, the influence of temperature and humidity can be effectively weakened, the parts inside the switch cabinet 1, the inside of the heat dissipation partition plate 5 is provided with a heat dissipation fin 6, the center of the heat dissipation fin 6 is provided with a heat dissipation channel 7, one side of the bottom of the heat dissipation partition plate 5 is provided with a drying chamber 8, the inside of the drying chamber 8 is provided with a placing box 9, one side of the bottom of the placing box 9 is provided with a heat dissipation box 10, the inside of the heat dissipation box 10 is fixedly connected with a mounting plate 11, the inside of the mounting plate 11 is provided with a heat dissipation fan 12, through the arrangement of the heat dissipation fan 12, when the temperature and the humidity inside the switch cabinet 1 reach certain temperature and humidity, a temperature sensor and a humidity sensor can feed back information to the processor, the processor feeds back the information to the remote terminal through the wireless communication module, the feedback information is sent to the wireless communication module through the control of the remote terminal, the wireless communication module feeds back the information to the, one side of mounting panel 11 is provided with dust filter 13, one side of mounting panel 11 bottom is provided with cover net 14, one side of cubical switchboard 1 bottom is provided with fixed column 15, cubical switchboard 1 passes through fixed column 15 and bottom plate 16 fixed connection, the bottom of bottom plate 16 is provided with inserted bar 17, through setting up inserted bar 17, can fix cubical switchboard 1's bottom through inserted bar 17 when using, simultaneously through setting up bottom plate 16, when carrying out fixed mounting, bottom plate 16 direct contact ground, can effectual isolated moisture, avoid the inside of cubical switchboard 1 of moisture invasion to cause the erosion to inside circuit, make the circuit ageing, cause the incident, shelter from canopy 4 through setting up simultaneously, the rainwater falls to ground along sheltering from canopy 4 stream, avoid the rainwater to enter into cubical switchboard 1's inside, improve cubical switchboard 1's water-proof effects.
As an optional technical solution of the utility model:
the center of the fixing plate 2 is provided with a heat dissipation groove 18, the heat dissipation groove 18 is circular, and the heat dissipation groove 18 is provided with a dust screen.
As an optional technical solution of the utility model:
the fixed surface of cubical switchboard 1 is connected with the hinge, and cubical switchboard 1 passes through hinge and cabinet door 19 swing joint, and cabinet door 19 surface is provided with the observation window.
As an optional technical solution of the utility model:
a heat dissipation opening is formed in one side of the switch cabinet 1, and a dustproof baffle 20 is arranged above the heat dissipation opening.
As an optional technical solution of the utility model:
the air vents are formed in the surfaces of the heat dissipation partition plate 5 and the drying chamber 8, the number of the air vents is multiple, and the air vents are uniformly distributed on the surfaces of the heat dissipation partition plate 5 and the drying chamber 8.
As an optional technical solution of the utility model:
the inside of placing box 9 is provided with the drier, and a plurality of bleeder vents have all been seted up to the top and the bottom of placing box 9.
As an optional technical solution of the utility model:
the switch cabinet 1 is internally provided with a temperature sensor, a humidity sensor, a processor and a wireless communication module, the temperature sensor is E52-CA15A, the humidity sensor is JXBS-3001-TH, the wireless communication module is AS32-TTL-100, the processor is I5-2400S, one ends of the temperature sensor, the humidity sensor, the processor and the cooling fan 12 are fixedly connected with leads, and the temperature sensor, the humidity sensor, the processor and the cooling fan 12 are electrically connected with the processor through the leads.
As an optional technical solution of the utility model:
the end of the inserted bar 17 far away from the bottom plate 16 is set to be conical, and the inserted bar 17 is made of steel alloy.
When using, fix the bottom of cubical switchboard 1 through inserted bar 17, simultaneously through setting up bottom plate 16, when carrying out fixed mounting, bottom plate 16 direct contact ground, can effectual isolated moisture, avoid the inside of moisture invasion to cubical switchboard 1 to cause the erosion to the circuit of inside, make the circuit ageing, cause the incident, shelter from canopy 4 through the setting simultaneously, the rainwater falls to ground along sheltering from canopy 4 stream, avoid the rainwater to enter into cubical switchboard 1's inside, improve cubical switchboard 1's water-proof effects, through setting up heat dissipation baffle 5 and fin 6, when using, the heat of equipment can carry out the water conservancy diversion through the passageway that a plurality of fins 6 formed, make the heat flow towards the interior setting area of cabinet, cool down equipment.
To sum up, the wireless remote monitoring system of the medium voltage switch cabinet can fix the bottom of the switch cabinet 1 through the inserted bar 17 when in use, and simultaneously, through the arrangement of the bottom plate 16, when in fixed installation, the bottom plate 16 directly contacts the ground, so that moisture can be effectively isolated, the moisture is prevented from invading into the switch cabinet 1 to corrode the internal circuit, the circuit is aged to cause safety accidents, meanwhile, through the arrangement of the shielding shed 4, rainwater falls to the ground along the shielding shed 4 to prevent the rainwater from entering into the switch cabinet 1, the waterproof effect of the switch cabinet 1 is improved, through the arrangement of the heat dissipation partition plate 5 and the heat dissipation fins 6, when in use, the heat of the equipment can be guided through the channels formed by the plurality of heat dissipation fins 6, so that the heat flows towards the set area in the cabinet, the equipment is cooled, and simultaneously, the heat can flow out through the heat dissipation channel 7, the design is simple and reasonable, the heat dissipation and waterproof effects are good, the influence of temperature and humidity can be effectively weakened, the parts in the switch cabinet 1 are protected, the parts are prevented from aging, the service life of the equipment is prolonged, the drying agent in the drying chamber 8 can effectively dry the humid air in the switch cabinet 1 under the driving of air flow by arranging the heat dissipation fan 12 through the rotation of the heat dissipation fan 12 when the heat dissipation device is used, condensation is prevented from being generated, the parts in the switch cabinet 1 are kept in a dry environment, the electric leakage accident of the parts in the switch cabinet 1 under the erosion of water vapor is avoided, the heat dissipation fan 12 and the heat dissipation groove 18 are designed, the internal air and the external air of the switch cabinet 1 are circulated, the heat dissipation of the equipment is convenient, the heat dissipation effect can be enhanced through the matching with a heat dissipation port, and meanwhile, the dustproof net and the dustproof baffle 20 can be effectively arranged, avoid equipment to advance grey, can effectually prevent through this kind of design that the condensation takes place in cubical switchboard 1's inside under humid environment, make equipment keep good insulating properties, improve the security performance of using.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (8)

1. The utility model provides a wireless remote monitering system of medium voltage switchgear, includes cubical switchboard (1), its characterized in that: the switch cabinet is characterized in that a fixing plate (2) is fixedly connected to one side of the top of the switch cabinet (1), a supporting column (3) is fixedly connected to one side, away from the switch cabinet (1), of the fixing plate (2), the fixing plate (2) is fixedly connected with a shielding shed (4) through the supporting column (3), a heat dissipation partition plate (5) is arranged inside the switch cabinet (1), heat dissipation fins (6) are arranged inside the heat dissipation partition plate (5), heat dissipation channels (7) are arranged at the centers of the heat dissipation fins (6), a drying chamber (8) is arranged at one side of the bottom of the heat dissipation partition plate (5), a placing box (9) is arranged inside the drying chamber (8), a heat dissipation box (10) is arranged at one side of the bottom of the placing box (9), a mounting plate (11) is fixedly connected to the inside of the heat dissipation box (10), and a heat dissipation, one side of mounting panel (11) is provided with dust screen (13), one side of mounting panel (11) bottom is provided with cover net (14), one side of cubical switchboard (1) bottom is provided with fixed column (15), cubical switchboard (1) is through fixed column (15) and bottom plate (16) fixed connection, the bottom of bottom plate (16) is provided with inserted bar (17).
2. The wireless remote monitoring system of the medium voltage switch cabinet according to claim 1, wherein a heat dissipation groove (18) is formed in the center of the fixing plate (2), the heat dissipation groove (18) is circular, and a dust screen is arranged at the heat dissipation groove (18).
3. The wireless remote monitoring system of the medium voltage switch cabinet according to claim 1, characterized in that a hinge is fixedly connected to the surface of the switch cabinet (1), the switch cabinet (1) is movably connected with a cabinet door (19) through the hinge, and an observation window is arranged on the surface of the cabinet door (19).
4. The wireless remote monitoring system of the medium-voltage switch cabinet according to claim 1, characterized in that a heat dissipation opening is opened at one side of the switch cabinet (1), and a dustproof baffle (20) is arranged above the heat dissipation opening.
5. The wireless remote monitoring system of the medium voltage switch cabinet according to claim 1, wherein the surfaces of the heat dissipation partition plate (5) and the drying chamber (8) are provided with a plurality of vent holes, and the vent holes are uniformly distributed on the surfaces of the heat dissipation partition plate (5) and the drying chamber (8).
6. The wireless remote monitoring system of the medium voltage switch cabinet according to claim 1, wherein a desiccant is arranged inside the placing box (9), and a plurality of air holes are formed in the top and the bottom of the placing box (9).
7. The wireless remote monitoring system of the medium-voltage switch cabinet according to claim 1, wherein a temperature sensor, a humidity sensor, a processor and a wireless communication module are arranged inside the switch cabinet (1), one end of the temperature sensor, one end of the humidity sensor, one end of the processor and one end of the cooling fan (12) are all fixedly connected with wires, and the temperature sensor, the humidity sensor, the processor and the cooling fan (12) are electrically connected with the processor through the wires.
8. The wireless remote monitoring system of the medium voltage switch cabinet according to claim 1, wherein the end of the insertion rod (17) far away from the bottom plate (16) is provided with a taper shape, and the insertion rod (17) is made of steel alloy.
CN201920822923.3U 2019-06-03 2019-06-03 Wireless remote monitoring system for medium-voltage switch cabinet Expired - Fee Related CN209929713U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920822923.3U CN209929713U (en) 2019-06-03 2019-06-03 Wireless remote monitoring system for medium-voltage switch cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920822923.3U CN209929713U (en) 2019-06-03 2019-06-03 Wireless remote monitoring system for medium-voltage switch cabinet

Publications (1)

Publication Number Publication Date
CN209929713U true CN209929713U (en) 2020-01-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920822923.3U Expired - Fee Related CN209929713U (en) 2019-06-03 2019-06-03 Wireless remote monitoring system for medium-voltage switch cabinet

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111641142A (en) * 2020-07-08 2020-09-08 苏州开关二厂有限公司 Intelligent power distribution high-low voltage switch cabinet
CN111786291A (en) * 2020-07-16 2020-10-16 安徽卓越电力设备有限公司 Heat dissipation type height cubical switchboard device
CN113394668A (en) * 2021-07-07 2021-09-14 湖南鑫能实业有限公司 High-low voltage heat dissipation electric appliance cabinet

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111641142A (en) * 2020-07-08 2020-09-08 苏州开关二厂有限公司 Intelligent power distribution high-low voltage switch cabinet
CN111641142B (en) * 2020-07-08 2022-06-21 苏州开关二厂有限公司 Intelligent power distribution high-low voltage switch cabinet
CN111786291A (en) * 2020-07-16 2020-10-16 安徽卓越电力设备有限公司 Heat dissipation type height cubical switchboard device
CN113394668A (en) * 2021-07-07 2021-09-14 湖南鑫能实业有限公司 High-low voltage heat dissipation electric appliance cabinet

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200110

CF01 Termination of patent right due to non-payment of annual fee