CN220440138U - High-safety high-voltage switch cabinet with remote monitoring function - Google Patents

High-safety high-voltage switch cabinet with remote monitoring function Download PDF

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Publication number
CN220440138U
CN220440138U CN202321846982.7U CN202321846982U CN220440138U CN 220440138 U CN220440138 U CN 220440138U CN 202321846982 U CN202321846982 U CN 202321846982U CN 220440138 U CN220440138 U CN 220440138U
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China
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cabinet body
filter
safety door
cabinet
safety
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CN202321846982.7U
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Chinese (zh)
Inventor
向志国
王亮
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Jiangsu Xinhengtai Electrical Technology Co ltd
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Jiangsu Xinhengtai Electrical Technology Co ltd
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Abstract

The utility model relates to a high-safety high-voltage switch cabinet with a remote monitoring function, which comprises a cabinet body, wherein an installation opening communicated with the inside and the outside is formed in the side surface of the cabinet body, an installation plate is covered on the installation opening, an insertion block is arranged on the installation plate, a current detection chip, a temperature sensor and a humidity sensor are arranged on the inward surface of the insertion block, a controller, a storage battery and a signal transmitter are arranged on the outward surface of the installation plate, the signal transmitter is in communication connection with a remote host, an opening is formed in the front surface of the cabinet body, a safety door is hinged on the opening, an air inlet communicated with the inside and the outside is formed in the bottom of the safety door, an exhaust fan is arranged on the inner side of the safety door at the air inlet, a filter assembly is detachably connected to the outer side of the safety door at the air inlet, an air outlet communicated with the inside and the outside is arranged at the top of the cabinet body, a dust blocking assembly is detachably connected to the air outlet, and a storage frame for storing a drying agent bag is arranged at the bottom of the cabinet body. The utility model has the advantages of remote monitoring, capability of avoiding overheat and over-tide and convenient maintenance.

Description

High-safety high-voltage switch cabinet with remote monitoring function
Technical Field
The utility model relates to the technical field of high-voltage switch cabinets, in particular to a high-safety high-voltage switch cabinet with a remote monitoring function.
Background
The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of a power system and has the functions of on-off, control or protection. The existing high-voltage switch cabinet is provided with a remote monitoring device, but equipment is arranged inside the cabinet body, so that the equipment is difficult to disassemble when maintenance is needed, and in addition, the switch cabinet lacks an assembly for assisting in controlling the internal temperature and humidity, so that the probability of overheating and over-wetting inside is increased, the safety is reduced, and potential safety hazards exist.
Disclosure of Invention
The utility model aims to provide a high-safety high-voltage switch cabinet with a remote monitoring function, which has the advantages of being capable of being monitored remotely, avoiding overheat and over-tide and being convenient to maintain.
The technical scheme of the utility model is as follows:
the utility model provides a high-safety high-voltage switch cabinet with remote monitoring function, includes the cabinet body, cabinet body side is equipped with inside and outside communicating installing port, the installing port upper cover has the mounting panel, the inward side of mounting panel is equipped with the piece of putting into that the size is equivalent with the installing port, the inward side of putting into the piece is equipped with electric current detection chip, temperature sensor and humidity transducer, be equipped with controller, battery and signal transmitter on the mounting panel outward, electric current detection chip, temperature sensor, humidity transducer, signal transmitter and controller electric connection, controller and battery electric connection, signal transmitter and remote host communication are connected, the cabinet body openly is equipped with the opening, it has the emergency exit to articulate on the opening, the emergency exit bottom is equipped with inside and outside communicating air inlet, the emergency exit inboard is equipped with the blast fan in air inlet department, the blast fan is used for being internal through the air inlet, the emergency exit outside can dismantle in air inlet department and be connected with filter assembly, filter assembly is used for keeping off impurity that contains in the air of the cabinet body down, the inside and outside the air outlet is equipped with the air outlet, inside and outside the air outlet is equipped with the air outlet communicating with the cabinet, signal transmitter and remote host communication with the controller, the front side of the cabinet is equipped with the air outlet, the fan is equipped with the exhaust fan, the inside the front of the control device is placed in the cabinet.
Preferably, the filter component comprises a transverse plate and a filter cartridge, a circular through hole corresponding to the air inlet is formed in the transverse plate, sliding grooves are symmetrically formed in the left end and the right end of the transverse plate, sliding rails corresponding to the sliding grooves are arranged on the front face of the safety door, the upper end and the lower end of each sliding groove are opened for the sliding rails to enter and exit, two baffle plates are arranged between the bottom ends of the sliding rails, when the transverse plate is pushed down to the lowest position from top to bottom in a sliding rail aligning manner, the inward face of the transverse plate is in butt joint with the front face of the safety door, the circular through hole is in butt joint with the baffle plates, a lug is uniformly arranged on one end, close to the air inlet, of the circular through hole, corresponding to the lug is arranged on the inward end of the filter cartridge, when the filter cartridge is pushed into the circular through hole from outside to the deepest position, the lug is propped into the groove, a filter screen is respectively arranged at the two ends of an inner cavity of the filter cartridge, and the filter screen aperture of the filter cartridge, which is close to the air inlet, is smaller than the filter screen aperture which is far away from the air inlet.
Preferably, a sealing strip is arranged on the outer edge of the inward surface of the transverse plate, and the sealing strip abuts against the front surface of the safety door.
Preferably, the dust blocking assembly comprises a mounting frame, a grating and a filter plate, the shape of the inner edge of the mounting frame is equivalent to that of the exhaust port, connecting plates are arranged on the outer edges of the mounting frame respectively, corresponding screw holes are formed in the tops of the connecting plates and the cabinet body, the mounting frame and the cabinet body are fixed through overlapping screw holes in a screw manner, the grating is arranged at the upper opening of the mounting frame, and a transverse filter plate is arranged below the grating.
Preferably, screw holes corresponding to each other are formed in the edges of the mounting plate and the edges of the mounting opening, and the screw holes are screwed into the screws to fix the connection between the mounting plate and the mounting opening.
The utility model has the beneficial technical effects that:
1. the internal data of cabinet that detects by current detection chip, temperature sensor, humidity transducer, signal transmitter is transmitted to by the controller, is received for long-range host computer by signal transmitter transmission, realizes the internal condition's of remote monitoring cabinet purpose, is supplied power for each part with controller electric connection by the battery, realizes continuous control, avoids putting into the piece and helping the mounting panel more accurate to put into correct mounted position because of temperature, humidity are too high or, simplify the work of installing and removing.
2. The external cold air is introduced into the cabinet body by the exhaust fan, the cold air can absorb heat generated during operation of devices in the cabinet body from the lower to the upper in-process of climbing, and finally the air carrying the heat leaves the cabinet body from the exhaust port, so that the purposes of heat dissipation and cooling are realized, and the filter assembly and the dust blocking assembly are used for reducing the dirt accumulation speed in the cabinet body, avoiding the influence of dirt on the operation of the devices and reducing the maintenance frequency.
3. Certain desiccant bags are placed in the storage frames, so that the humidity in the cabinet body is reduced, the safety is improved, and the maintenance frequency is reduced.
Drawings
The technical scheme of the utility model is further described below with reference to the accompanying drawings.
Fig. 1 is a front view of the present utility model.
Fig. 2 is a cross-sectional view of the main view of the present utility model.
Fig. 3 is a top view of the present utility model.
Fig. 4 is a top view in cross section of the present utility model.
Fig. 5 is a top view cross section of the filter assembly of the present utility model.
Fig. 6 is a cross-sectional view from the main perspective of the dust assembly of the present utility model.
In the figure: 1-cabinet, 2-mounting port, 3-mounting plate, 4-placing block, 5-current detection chip, 6-temperature sensor, 7-humidity sensor, 8-controller, 9-battery, 10-signal transmitter, 11-emergency exit, 12-air inlet, 13-exhaust fan, 14-filter component, 15-exhaust port, 16-dust blocking component, 17-placing frame, 18-control switch, 19-diaphragm, 20-cartridge, 21-circular opening, 22-chute, 23-slide rail, 24-baffle, 25-bump, 26-groove, 27-filter screen, 28-sealing strip, 29-mounting frame, 30-grille, 31-filter plate, 32-connecting plate.
Detailed Description
The utility model will be described in further detail with reference to the accompanying drawings and specific examples.
Examples:
as shown in fig. 1 to 6, this embodiment provides a high-safety high-voltage switch cabinet with remote monitoring function, which comprises a cabinet body 1, the side of the cabinet body 1 is provided with an installation opening 2 which is internally and externally communicated, an installation plate 3 is covered on the installation opening 2, the inside of the installation plate 3 is provided with a putting-in block 4 with the size equivalent to that of the installation opening 2, the inside of the putting-in block 4 is provided with a current detection chip 5, a temperature sensor 6 and a humidity sensor 7, a storage battery 9 and a signal emitter 10, the current detection chip 5, the temperature sensor 6, the humidity sensor 7 and the signal emitter 10 are electrically connected with the controller 8, the controller 8 is electrically connected with the storage battery 9, the signal emitter 10 is in communication connection with a remote host, the front of the cabinet body 1 is provided with an opening, a safety door 11 is hinged on the opening, the bottom of the safety door 11 is provided with an air inlet 12 which is internally and externally communicated, the inside of the safety door 11 is provided with an air outlet 13, the air outlet 13 is arranged at the air inlet 12, the air outlet 13 is used for blowing into the cabinet body 1, the outside of the safety door 11 is detachably connected with a filter assembly 14 at the air inlet 12, the air outlet 14 is used for the air inlet 12, the air outlet 16 is arranged at the air outlet 16 which is used for the air inlet 1, the inside of the cabinet 1 is provided with a dust-removing part of the dust collector 1, the dust collector assembly is arranged at the top of the air outlet 16, the air outlet 16 is connected with the air outlet 15, the air outlet 16 is arranged at the top of the air outlet 15 is connected with the air outlet 15, the dust-outlet 15 is connected with the dust inlet 1.
The data in the cabinet body 1 detected by the current detection chip 5, the temperature sensor 6 and the humidity sensor 7 are transmitted to the signal transmitter 10 through the controller 8, and are transmitted to a remote host for receiving by the signal transmitter 10, so that the purpose of remotely monitoring the conditions in the cabinet body 1 is realized, the storage battery 9 supplies power for each part electrically connected with the controller 8, continuous monitoring is realized, the situation that the mounting plate 3 is accurately placed at the correct mounting position due to overhigh temperature and humidity or the placement block 4 is avoided, and the mounting and dismounting work is simplified. The exhaust fan 13 is used for introducing external cold air into the cabinet body 1, the cold air can absorb heat generated during operation of devices in the cabinet body 1 from the lower to the upper in-process of climbing, and finally, the air carrying the heat leaves the cabinet body 1 from the exhaust port 15, so that the purposes of heat dissipation and cooling are realized, the filter assembly 14 and the dust blocking assembly 16 are used for reducing the dirt accumulation speed in the cabinet body 1, avoiding the influence of dirt on the operation of the devices and reducing the maintenance frequency. A certain desiccant bag is placed in the storage frame 17, so that the humidity in the cabinet body 1 is reduced, the safety is improved, and the maintenance frequency is reduced.
As shown in fig. 1, fig. 4 and fig. 5, the filter assembly 14 includes a cross plate 19 and a filter cartridge 20, circular through openings 21 corresponding to the air inlets 12 are provided on the cross plate 19, sliding grooves 22 are symmetrically provided at both left and right ends of the cross plate 19, sliding rails 23 corresponding to the sliding grooves 22 are provided on the front surface of the safety door 11, the upper and lower ends of the sliding grooves 22 are opened for the sliding rails 23 to enter and exit, a baffle 24 is provided between the bottom ends of the two sliding rails 23, when the cross plate 19 is pushed down to the lowest position from top to bottom in a manner that the sliding grooves 22 are aligned with the sliding rails 23, the inward surface of the cross plate 19 abuts against the front surface of the safety door 11, the circular through openings 21 align with the air inlets 12, the bottom ends of the cross plate 19 abut against the baffle 24, bumps 25 are uniformly provided on one end of the circular through openings 21 close to the air inlets 12 along the circumference, grooves 26 corresponding to the bumps 25 are provided on the inward end of the filter cartridge 20, when the filter cartridge 20 is pushed into the circular through openings 21 from outside to the deepest, the two ends of the inner cavity of the filter cartridge 20 are respectively provided with a filter screen 27, and the filter screen 27 of the filter cartridge 20 close to the air inlets 12 has a smaller aperture than the aperture of the filter screen 27 far from the air inlets 12.
The cross plate 19 serves as a mounting surface for the filter cartridge 20 that serves to filter air, as well as providing additional protection to the portion of the safety door 11 where the exhaust fan 13 is mounted. Through the guiding action of the sliding groove 22 and the sliding rail 23 on the transverse plate 19 and the positioning action of the baffle 24 on the transverse plate 19, the transverse plate 19 can be smoothly arranged at a preset position, and the back surface of the transverse plate 19 is abutted against the front surface of the safety door 11, so that external cold air can enter the air inlet 12 only through the circular through hole 21, and the filter cartridge 20 with the double-layer filter screen 27 is arranged on the air inlet 12, so that the cold air entering the cabinet 1 is secondarily filtered, and the dirt amount entering the cabinet 1 along with the air is reduced. When the service time is too long and more dirt is accumulated on the filter screen 27 of the filter cartridge 20, the filter cartridge 20 can be directly pulled out for cleaning, and after the filter cartridge 20 is cleaned, the filter cartridge 20 can be reinstalled into the circular through hole 21 in a mode that the groove 26 is aligned with the convex block 25, so that the installation and the removal are convenient.
Further, a sealing strip 28 is provided on the inner surface of the transverse plate 19 along the outer edge, and the sealing strip 28 abuts against the front surface of the safety door 11. The gap between the transverse plate 19 and the safety door 11 is blocked by the sealing strip 28, so that air is prevented from directly entering the air inlet 12 without passing through the filter cartridge 20.
As shown in fig. 3 and 6, the dust blocking assembly 16 includes a mounting frame 29, a grille 30 and a filter plate 31, the shape of the inner edge of the mounting frame 29 is equal to that of the air outlet 15, the outer edges of the mounting frame 29 are respectively provided with a connecting plate 32, the top of the connecting plate 32 and the cabinet 1 are provided with corresponding screw holes, the connection between the mounting frame 29 and the cabinet 1 is fixed by screwing screws into the overlapped screw holes, the grille 30 is arranged at the upper opening of the mounting frame 29, and the transverse filter plate 31 is arranged below the grille 30 in the mounting frame 29.
The filter plate 31 is used for blocking the dirt that drops, the grille 30 is used for protecting the filter plate 31, the mounting frame 29 can be taken down only by screwing down the screws on each connecting plate 32 when the filter plate 31 needs to be cleaned, and the mounting frame 29 is reset and screwed up after the cleaning is finished.
As shown in fig. 1 and 3, the edges of the mounting plate 3 and the edges of the mounting opening 2 are provided with screw holes corresponding to each other, and the connection between the mounting plate 3 and the mounting opening 2 is fixed by screwing screws through the overlapped screw holes. The detachable connection between the mounting plate 3 and the cabinet body 1 is realized by screwing in and screwing out screws, so that each part on the mounting plate 3 is convenient to maintain afterwards.
The working principle and the using flow of the utility model are as follows:
when the intelligent cabinet temperature monitoring system is put into use, a worker can receive temperature, humidity and current data in the cabinet body 1 transmitted back by the signal transmitter 10 through a remote host, so that remote monitoring is realized. The staff opens the exhaust fan 13 in the cabinet body 1 through the control switch 18, accelerates the air exchange inside and outside the cabinet body 1, improves the heat dissipation speed in order to avoid overheating, keeps the interior air of cabinet body 1 dry through the drier package of periodic replacement storage frame 17, avoids the damp. During maintenance, the mounting plate 3, the filtering assembly 14 and the dust blocking assembly 16 can be detached from the cabinet body 1, so that maintenance operation is convenient.
The foregoing is merely a specific application example of the present utility model, and the protection scope of the present utility model is not limited in any way. All technical schemes formed by equivalent transformation or equivalent substitution fall within the protection scope of the utility model.

Claims (5)

1. High-safety high-voltage switch cabinet with remote monitoring function, its characterized in that: the novel drying cabinet comprises a cabinet body, an inner and outer communicating mounting opening is formed in the side face of the cabinet body, a mounting plate is covered on the mounting opening, an inward side of the mounting plate is provided with a putting-in block with the size equal to that of the mounting opening, an inward side of the putting-in block is provided with a current detection chip, a temperature sensor and a humidity sensor, a controller, a storage battery and a signal transmitter are arranged on the outward side of the mounting plate, the current detection chip, the temperature sensor, the humidity sensor and the signal transmitter are electrically connected with the controller, the controller is electrically connected with the storage battery, the signal transmitter is in communication connection with a remote host, the front face of the cabinet body is provided with an opening, a safety door is hinged to the opening, the bottom of the safety door is provided with an inner and outer communicating air inlet, the inner side of the safety door is provided with an exhaust fan at the air inlet, the exhaust fan is used for blowing air into the cabinet body through the air inlet, a filter assembly is detachably connected to the outer side of the safety door at the air inlet, the filter assembly is used for blocking impurities contained in air entering the cabinet body, the top of the cabinet body is provided with an inner and outer communicating air outlet, the air outlet is detachably connected with a dust blocking assembly, the dust blocking assembly is detachably connected with the dust blocking assembly, the air outlet is hinged to the air outlet is used for preventing dust from falling into the bottom of the switch cabinet from the front face, and the air outlet is used for being placed inside to the front face of the switch to the cabinet.
2. The high-safety high-voltage switch cabinet with a remote monitoring function according to claim 1, wherein: the filter component comprises a transverse plate and a filter cartridge, wherein round through holes corresponding to air inlets are formed in the transverse plate, sliding grooves are symmetrically formed in the left end and the right end of the transverse plate, sliding rails corresponding to the sliding grooves are arranged on the front face of the safety door, the upper end and the lower end of each sliding groove are opened for the sliding rails to enter and exit, a baffle is arranged between the bottom ends of the sliding rails, when the transverse plate is pushed to the lowest position from top to bottom in a sliding rail aligning manner through the sliding grooves, the inward faces of the transverse plate are in butt joint with the front face of the safety door, the round through holes are aligned with the air inlets, the bottom ends of the transverse plate are butt joint with the baffle, protruding blocks are uniformly arranged on one end, close to the air inlets, of the round through holes along the circumference, grooves corresponding to the protruding blocks are formed in the inward ends of the filter cartridge, the filter cartridges are pushed into the round through holes from outside to the deepest positions, filter screens are respectively arranged at the two ends of an inner cavity of the filter cartridge, and the filter screen aperture of the filter cartridge is smaller than that of the filter screen of the filter cartridge is far away from the air inlets.
3. The high-safety high-voltage switch cabinet with a remote monitoring function according to claim 2, wherein: the sealing strip is arranged on the outer edge of the inward surface of the transverse plate, and the sealing strip abuts against the front surface of the safety door.
4. The high-safety high-voltage switch cabinet with a remote monitoring function according to claim 1, wherein: the dust blocking assembly comprises a mounting frame, a grille and a filter plate, the shape of the inner edge of the mounting frame is equivalent to that of the exhaust port, connecting plates are arranged on the outer edges of the mounting frame respectively, corresponding screw holes are formed in the tops of the connecting plates and the cabinet body, the mounting frame and the cabinet body are fixedly connected through overlapped screw holes in screws, the grille is arranged at the upper opening of the mounting frame, and a transverse filter plate is arranged below the grille.
5. The high-safety high-voltage switch cabinet with a remote monitoring function according to claim 1, wherein: the mounting plate edge and the mounting opening edge are provided with screw holes corresponding to each other, and the screw holes are screwed into the screws to fix the connection between the mounting plate and the mounting opening.
CN202321846982.7U 2023-07-14 2023-07-14 High-safety high-voltage switch cabinet with remote monitoring function Active CN220440138U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321846982.7U CN220440138U (en) 2023-07-14 2023-07-14 High-safety high-voltage switch cabinet with remote monitoring function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321846982.7U CN220440138U (en) 2023-07-14 2023-07-14 High-safety high-voltage switch cabinet with remote monitoring function

Publications (1)

Publication Number Publication Date
CN220440138U true CN220440138U (en) 2024-02-02

Family

ID=89696484

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321846982.7U Active CN220440138U (en) 2023-07-14 2023-07-14 High-safety high-voltage switch cabinet with remote monitoring function

Country Status (1)

Country Link
CN (1) CN220440138U (en)

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