CN212393142U - High-voltage switch GIS online monitoring device - Google Patents
High-voltage switch GIS online monitoring device Download PDFInfo
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- CN212393142U CN212393142U CN202021642729.6U CN202021642729U CN212393142U CN 212393142 U CN212393142 U CN 212393142U CN 202021642729 U CN202021642729 U CN 202021642729U CN 212393142 U CN212393142 U CN 212393142U
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- cabinet body
- belt pulley
- monitoring circuit
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- monitoring device
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Abstract
The utility model relates to the technical field of electrical equipment, in particular to a high-voltage switch GIS online monitoring device, which comprises a cabinet body, a monitoring circuit body, a first ventilating fan and a second ventilating fan, wherein a vertical plate is bolted in the cabinet body, an air inlet channel is embedded in the left side of the cabinet body, the right side of the air inlet channel is communicated with a conveying pipe, and a water tank is arranged in the cabinet body and on the left side of the vertical plate; the utility model discloses can cool off the inside air current of access device, and promote the radiating effect to monitoring circuit, and can release monitoring circuit to the outside, the workman of being convenient for overhauls the operation, some current online monitoring device have been solved and have been adopted the scavenger fan to dispel the heat, when high temperature in summer, easily cause the inside of the higher air current access device of temperature, and then cause the influence to monitoring circuit's radiating effect, and the workman is when overhauing monitoring circuit, need visit the inside of device with the health, and then bring inconvenient problem for the workman's operation.
Description
Technical Field
The utility model relates to an electrical equipment technical field specifically is a high tension switchgear GIS on-line monitoring device.
Background
The high-voltage switch is one of important devices of a power plant and a transformer substation, and in order to safely and reliably transmit electric power to a national power grid, the normal and reliable operation of the high-voltage switch and other devices must be ensured. The GIS is a high-voltage switch cabinet formed by combining 7 high-voltage electric appliances including a circuit breaker, a bus, an isolating switch, a voltage transformer, a current transformer, a lightning arrester and a sleeve, and is called fully-insulated fully-enclosed metal switch equipment, and the high-voltage switch GIS on-line monitoring device generally comprises an environment monitoring system, a video monitoring system, a fire alarm and fire protection system, an SF6 monitoring system and oxygen double-gas detection, wherein the monitoring equipment monitors the operation condition of the high-voltage switch GIS in real time and transmits related information to a related monitoring network platform, and meanwhile, the monitoring equipment has independent monitoring control circuits which are usually installed inside a power distribution cabinet.
Some current online monitoring devices adopt the scavenger fan to dispel the heat, when high temperature in summer, easily cause the inside of the higher air current access device of temperature, and then cause the influence to the radiating effect of monitoring circuit, and the workman is when overhauing the monitoring circuit, need visit the inside of device with the health, the operation for the workman brings inconvenience, for this reason we propose one kind can cool off the inside air current of access device, and promote the radiating effect to monitoring circuit, and can release monitoring circuit to the outside, the monitoring device that the workman of being convenient for overhauld the operation solves this problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high tension switchgear GIS on-line monitoring device, it can cool off the inside air current of access device, and promote the radiating effect to monitoring circuit, and can release monitoring circuit to the outside, the workman of being convenient for overhauls the operation, some current on-line monitoring devices of having solved adopt the scavenger fan to dispel the heat, when high temperature in summer, easily cause the inside of the higher air current access device of temperature, and then cause the influence to monitoring circuit's radiating effect, and the workman is when overhauing monitoring circuit, need visit the inside of device with the health, and then bring inconvenient problem for the workman's operation.
In order to achieve the above object, the utility model provides a following technical scheme: a high-voltage switch GIS online monitoring device comprises a cabinet body, a monitoring circuit body, a first ventilating fan and a second ventilating fan, wherein a vertical plate is bolted in the cabinet body, an air inlet channel is embedded in the left side of the cabinet body, the right side of the air inlet channel is communicated with a conveying pipe, a water tank is installed in the cabinet body and positioned on the left side of the vertical plate, a box body is installed in the water tank, the other end of the conveying pipe penetrates through the water tank and is communicated with the box body, the left side and the back side of the water tank are respectively communicated with an inlet pipe and an outlet pipe, the inlet pipe and the outlet pipe both penetrate through the outer side of the cabinet body, a conveying channel is embedded in the left side of the top of the cabinet body, the bottom of the conveying channel is communicated with the box body through a connecting pipe, the first ventilating fan and the second ventilating fan are respectively, the other end of communicating pipe runs through to the inside of the cabinet body and communicates with and has a fan housing, the left and right sides of monitoring circuit body all bolted connection has the connecting plate, the back bolted connection of connecting plate has the sleeve pipe, sheathed tube inner wall is provided with the internal thread, the left and right sides at cabinet body inner chamber rear is provided with first screw rod and second screw rod respectively, first screw rod and second screw rod respectively with the sheathed tube inner wall threaded connection of left and right sides, first screw rod and second screw rod all run through the back of the cabinet body and pass through the bearing rotation with its inner wall that runs through the department and be connected, the rear of the cabinet body is provided with actuating mechanism, the below of monitoring circuit body is provided with supporting mechanism.
Preferably, actuating mechanism includes driving motor, first belt pulley, second belt pulley and third belt pulley, driving motor installs the back at the cabinet body, first belt pulley and driving motor's output shaft joint, second belt pulley and third belt pulley are bolted respectively on the surface of first screw rod and second screw rod, and first belt pulley, second belt pulley and third belt pulley are connected through belt drive each other.
Preferably, the back of the cabinet body is bolted with a protective shell, and the driving motor, the first belt pulley, the second belt pulley and the third belt pulley are all located inside the protective shell.
Preferably, the rear ends of the first screw and the second screw are rotatably connected with the inner wall of the protective shell, and the thread directions of the surfaces of the first screw and the second screw are the same.
Preferably, the supporting mechanism comprises a transverse plate, compression springs and rollers, the transverse plate is arranged below the monitoring circuit body, the compression springs are arranged at the top of the transverse plate in a plurality, the top ends of the compression springs and the bottom of the monitoring circuit body are fixedly arranged, and the rollers are bolted to the bottom of the transverse plate.
Preferably, the left side and the right side of the bottom of the monitoring circuit body are bolted with first telescopic rods, and the bottom ends of the first telescopic rods are bolted with the surface of the transverse plate.
Preferably, the left side and the right side at the back of the monitoring circuit body are bolted with second telescopic rods, and the rear ends of the second telescopic rods are bolted with the inner wall of the cabinet body.
Preferably, a plurality of clapboards are arranged inside the box body and are distributed in a staggered manner from top to bottom.
Preferably, the partition plate and the box body are made of heat conducting materials, and antirust paint is sprayed on the surfaces of the conveying pipe and the box body.
Preferably, the left side of the air inlet channel is bolted with a dust cover, and the surface on the right side of the cabinet body is embedded with a dust cover.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses can cool off the inside air current of access device, and promote the radiating effect to monitoring circuit, and can release monitoring circuit to the outside, the workman of being convenient for overhauls the operation, some current online monitoring device have been solved and have been adopted the scavenger fan to dispel the heat, when high temperature in summer, easily cause the inside of the higher air current access device of temperature, and then cause the influence to monitoring circuit's radiating effect, and the workman is when overhauing monitoring circuit, need visit the inside of device with the health, and then bring inconvenient problem for the workman's operation.
Drawings
FIG. 1 is a front sectional view of the structure of the present invention;
FIG. 2 is a right sectional view of the cabinet body of the present invention;
FIG. 3 is a front sectional view of the structure of the case of the present invention;
FIG. 4 is a top sectional view of a partial structure of the cabinet body of the present invention;
FIG. 5 is a left side view of the structure of the water tank of the present invention;
fig. 6 is a perspective view of the present invention.
In the figure: 1. a cabinet body; 2. a monitoring circuit body; 3. a vertical plate; 4. an air intake passage; 5. a first ventilation fan; 6. a delivery pipe; 7. a water tank; 8. a box body; 9. a water inlet pipe; 10. a water outlet pipe; 11. a delivery channel; 12. a second ventilator; 13. a communicating pipe; 14. an air outlet cover; 15. a connecting plate; 16. a sleeve; 17. a first screw; 18. a second screw; 19. a drive mechanism; 191. a drive motor; 192. a first pulley; 193. a second pulley; 194. a third belt pulley; 20. a support mechanism; 201. a transverse plate; 202. a compression spring; 203. a roller; 21. a protective shell; 22. a first telescopic rod; 23. a second telescopic rod; 24. a dust cover; 25. a dust screen; 26. a separator.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, an online monitoring device for a high-voltage switch GIS comprises a cabinet body 1, a monitoring circuit body 2, a first ventilation fan 5 and a second ventilation fan 12, wherein a vertical plate 3 is bolted in the cabinet body 1, an air inlet channel 4 is embedded in the left side of the cabinet body 1, a delivery pipe 6 is communicated with the right side of the air inlet channel 4, a water tank 7 is installed in the cabinet body 1 and positioned on the left side of the vertical plate 3, a box body 8 is installed in the water tank 7, the other end of the delivery pipe 6 penetrates through the water tank 7 and is communicated with the box body 8, the left side and the back side of the water tank 7 are respectively communicated with a water inlet pipe 9 and a water outlet pipe 10, the water inlet pipe 9 and the water outlet pipe 10 both penetrate through the outer side of the cabinet body 1, a delivery channel 11 is embedded in the left side of the top of the cabinet body 1, the bottom of the delivery channel 11 is, the top of the conveying channel 11 is communicated with a communicating pipe 13, the other end of the communicating pipe 13 penetrates into the cabinet body 1 and is communicated with an air outlet cover 14, the left side and the right side of the monitoring circuit body 2 are respectively bolted with a connecting plate 15, the back of the connecting plate 15 is bolted with a sleeve 16, the inner wall of the sleeve 16 is provided with internal threads, the left side and the right side at the rear of the inner cavity of the cabinet body 1 are respectively provided with a first screw 17 and a second screw 18, the first screw 17 and the second screw 18 are respectively in threaded connection with the inner walls of the sleeve 16 at the left side and the right side, the first screw 17 and the second screw 18 both penetrate through the back of the cabinet body 1 and are rotatably connected with the inner wall at the penetrating position through a bearing, the rear of the cabinet body 1 is provided with a driving mechanism 19, and the lower part of the monitoring circuit body 2 is provided with a supporting mechanism 20, which can cool the air flow entering the, the workman of being convenient for overhauls the operation, has solved some current online monitoring device and has adopted the scavenger fan to dispel the heat, when high temperature in summer, easily causes the inside of the higher air current access device of temperature, and then causes the influence to monitoring circuit's radiating effect, and the workman when overhauing monitoring circuit, need visit the inside of device with the health, and then the problem of inconvenience is brought for the workman's operation.
In this embodiment, the driving mechanism 19 includes a driving motor 191, a first belt pulley 192, a second belt pulley 193, and a third belt pulley 194, the driving motor 191 is installed at the back of the cabinet 1, the first belt pulley 192 is engaged with an output shaft of the driving motor 191, the second belt pulley 193 and the third belt pulley 194 are respectively bolted on the surfaces of the first screw 17 and the second screw 18, and the first belt pulley 192, the second belt pulley 193, and the third belt pulley 194 are connected to each other through a belt transmission, and through the arrangement of the driving motor 191, the first belt pulley 192, the second belt pulley 193, and the third belt pulley 194, an effect of providing power for the rotation of the first screw 17 and the second screw 18 is achieved.
In this embodiment, the rear surface of the cabinet body 1 is bolted with the protective shell 21, and the driving motor 191, the first belt pulley 192, the second belt pulley 193 and the third belt pulley 194 are all located inside the protective shell 21, and through the arrangement of the protective shell 21, the driving motor 191, the first belt pulley 192, the second belt pulley 193 and the third belt pulley 194 can be isolated from the outside, so as to avoid accidentally injuring others.
In this embodiment, the rear ends of the first screw 17 and the second screw 18 are rotatably connected to the inner wall of the protective shell 21, and the thread directions of the surfaces of the first screw 17 and the second screw 18 are the same, so that the stability of the first screw 17 and the second screw 18 in the rotating process can be improved, and the thread directions of the screws on the two sides are the same, so that the sleeves 16 on the left side and the right side can move synchronously in the rotating process of the first screw 17 and the second screw 18.
In this embodiment, the supporting mechanism 20 includes the diaphragm 201, compression spring 202 and gyro wheel 203, the diaphragm 201 sets up the below at the monitoring circuit body 2, the quantity of compression spring 202 is the top at diaphragm 201 for a plurality of installation, and the top of compression spring 202 and the bottom fixed mounting of monitoring circuit body 2, gyro wheel 203 bolt is in the bottom of diaphragm 201, through diaphragm 201, the setting of compression spring 202 and gyro wheel 203, realize carrying out the effect of auxiliary stay to the monitoring circuit body 2, when the monitoring circuit body 2 moves to the outside of the cabinet body 1, the reaction force of compression spring 202 makes diaphragm 201 and gyro wheel 203 downstream, and make gyro wheel 203 contact ground.
In this embodiment, the left and right sides of monitoring circuit body 2 bottom all bolted connection has first telescopic link 22, and the bottom of first telescopic link 22 and the surface bolted connection of diaphragm 201, through the setting of first telescopic link 22, it can avoid diaphragm 201 to control or rock from beginning to end to cause compression spring 202 to buckle.
In this embodiment, the left and right sides at the back of monitoring circuit body 2 all bolted connection has second telescopic link 23, and the rear end of second telescopic link 23 and the inner wall bolted connection of the cabinet body 1, through the setting of second telescopic link 23, realize carrying out spacing effect to monitoring circuit body 2 forward motion scope to avoid monitoring circuit body 2 forward motion distance overlength, cause the screw rod of both sides to break away from the inside of sleeve pipe 16.
In this embodiment, the internally mounted of box 8 has a plurality of baffle 26, and baffle 26 from last crisscross distribution down, through the setting of baffle 26, it can prolong the dwell time of air in the box 8 is inside to promote the cooling effect to the air.
In this embodiment, baffle 26 and box 8 are the heat conduction material and make, and the surface of conveyer pipe 6 and box 8 all sprays anti-rust coating, and the life of conveyer pipe 6 and box 8 can be prolonged to this kind of design.
In this embodiment, the dust cover 24 is bolted to the left side of the air inlet passage 4, the dust screen 25 is embedded on the surface of the right side of the cabinet body 1, and the dust cover 24 and the dust screen 25 are arranged, so that excessive dust can be prevented from entering the cabinet body 1.
The working principle is as follows: when the device works, firstly, a water inlet pipe 9 and a water outlet pipe 10 are externally connected with a tap water pipeline and a water pump, tap water lower than the normal temperature is introduced into the water tank 7, meanwhile, the first ventilation fan 5 and the second ventilation fan 12 are started, so that the air outside the cabinet body 1 reaches the inside of the cabinet body 8 through the air inlet channel 4 and the conveying pipe 6, as the tap water lower than the normal temperature flows in the water tank 7, the flowing air transfers the heat of the flowing air to the surface of the cabinet body 8, then the heat is absorbed by the tap water in the water tank 7, the temperature of the air in the cabinet body 8 is greatly reduced, the cooled air reaches the inside of the cabinet body 1 through the communicating pipe 13 and the air outlet cover 14 under the action of the second ventilation fan 12, the air flowing in the cabinet body 1 starts to absorb the heat generated when the monitoring circuit operates, and in the process, the device can cool the air entering the, the cooling effect of the device on the monitoring circuit is greatly improved; if the monitoring circuit needs to be overhauled, firstly, the driving motor 191 is started, the driving motor drives the first belt pulley 192, the second belt pulley 193 and the third belt pulley 194 to start rotating, then the first screw 17 and the second screw 18 start rotating, at the moment, under the action of the threads, the sleeves 16 on the left side and the right side move forwards together, the monitoring circuit body 2 starts to move forwards until the monitoring circuit body 2 moves to the outer side of the cabinet body 1, the driving motor 191 can be stopped, the monitoring circuit can be pushed to the outer side of the device in the process, and workers can conveniently overhaul.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a high tension switchgear GIS on-line monitoring device, includes the cabinet body (1), monitoring circuit body (2), first scavenger fan (5) and second scavenger fan (12), its characterized in that: the utility model discloses a cabinet, the inside bolt of the cabinet body (1) has riser (3), the left side of the cabinet body (1) is inlayed and is equipped with inlet channel (4), the right side intercommunication of inlet channel (4) has conveyer pipe (6), inside of the cabinet body (1) and the left side that is located riser (3) install water tank (7), the internally mounted of water tank (7) has box (8), and the other end of conveyer pipe (6) runs through water tank (7) and communicates each other with box (8), the left side and the back of water tank (7) communicate respectively has inlet tube (9) and outlet pipe (10), and inlet tube (9) and outlet pipe (10) all run through to the outside of the cabinet body (1), the left side at the cabinet body (1) top is inlayed and is equipped with transfer passage (11), and the bottom of transfer passage (11) communicates each other with box (8) through the connecting pipe, first scavenger fan (5) and second scavenger fan (12) are installed respectively at inlet channel (4) and transfer passage The top of the conveying channel (11) is communicated with a communicating pipe (13), the other end of the communicating pipe (13) penetrates through the inside of the cabinet body (1) and is communicated with an air outlet cover (14), the left side and the right side of the monitoring circuit body (2) are respectively bolted with a connecting plate (15), the back of the connecting plate (15) is respectively bolted with a sleeve (16), the inner wall of the sleeve (16) is provided with internal threads, the left side and the right side of the rear of the inner cavity of the cabinet body (1) are respectively provided with a first screw rod (17) and a second screw rod (18), the first screw rod (17) and the second screw rod (18) are respectively in threaded connection with the inner walls of the sleeve (16) at the left side and the right side, the first screw rod (17) and the second screw rod (18) both penetrate through the back of the cabinet body (1) and are rotatably connected with the inner wall of the penetrating position through a bearing, and the rear, and a supporting mechanism (20) is arranged below the monitoring circuit body (2).
2. The high-voltage switch GIS on-line monitoring device according to claim 1, characterized in that: actuating mechanism (19) are including driving motor (191), first belt pulley (192), second belt pulley (193) and third belt pulley (194), the back at the cabinet body (1) is installed in driving motor (191), first belt pulley (192) and driving motor (191) output shaft joint, second belt pulley (193) and third belt pulley (194) are bolted respectively on the surface of first screw rod (17) and second screw rod (18), and first belt pulley (192), second belt pulley (193) and third belt pulley (194) are connected through belt drive each other.
3. The high-voltage switch GIS on-line monitoring device according to claim 2, characterized in that: the back of the cabinet body (1) is bolted with a protective shell (21), and the driving motor (191), the first belt pulley (192), the second belt pulley (193) and the third belt pulley (194) are all located inside the protective shell (21).
4. The high-voltage switch GIS on-line monitoring device according to claim 3, characterized in that: the rear ends of the first screw (17) and the second screw (18) are rotatably connected with the inner wall of the protective shell (21), and the thread directions of the surfaces of the first screw (17) and the second screw (18) are the same.
5. The high-voltage switch GIS on-line monitoring device according to claim 1, characterized in that: the supporting mechanism (20) comprises a transverse plate (201), compression springs (202) and rollers (203), the transverse plate (201) is arranged below the monitoring circuit body (2), the number of the compression springs (202) is a plurality of, the compression springs are arranged at the top of the transverse plate (201), the top ends of the compression springs (202) are fixedly arranged at the bottom of the monitoring circuit body (2), and the rollers (203) are bolted to the bottom of the transverse plate (201).
6. The high-voltage switch GIS on-line monitoring device according to claim 5, characterized in that: the left side and the right side of the bottom of the monitoring circuit body (2) are all bolted with first telescopic rods (22), and the bottom ends of the first telescopic rods (22) are bolted with the surface of the transverse plate (201).
7. The high-voltage switch GIS on-line monitoring device according to claim 1, characterized in that: the left and right sides at the back of the monitoring circuit body (2) are all bolted with second telescopic rods (23), and the rear end of the second telescopic rods (23) is bolted with the inner wall of the cabinet body (1).
8. The high-voltage switch GIS on-line monitoring device according to claim 1, characterized in that: the inside mounting of box (8) has a plurality of baffle (26), and baffle (26) are from last to crisscross distribution down.
9. The high-voltage switch GIS on-line monitoring device according to claim 8, characterized in that: the partition plate (26) and the box body (8) are made of heat conducting materials, and antirust paint is sprayed on the surfaces of the conveying pipe (6) and the box body (8).
10. The high-voltage switch GIS on-line monitoring device according to claim 1, characterized in that: the left side of the air inlet channel (4) is bolted with a dust cover (24), and the surface on the right side of the cabinet body (1) is embedded with a dust screen (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021642729.6U CN212393142U (en) | 2020-08-10 | 2020-08-10 | High-voltage switch GIS online monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021642729.6U CN212393142U (en) | 2020-08-10 | 2020-08-10 | High-voltage switch GIS online monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212393142U true CN212393142U (en) | 2021-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021642729.6U Expired - Fee Related CN212393142U (en) | 2020-08-10 | 2020-08-10 | High-voltage switch GIS online monitoring device |
Country Status (1)
| Country | Link |
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| CN (1) | CN212393142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117013418A (en) * | 2023-08-07 | 2023-11-07 | 南通旭泰自动化设备有限公司 | High-voltage switch GIS monitoring device with safety protection structure |
-
2020
- 2020-08-10 CN CN202021642729.6U patent/CN212393142U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117013418A (en) * | 2023-08-07 | 2023-11-07 | 南通旭泰自动化设备有限公司 | High-voltage switch GIS monitoring device with safety protection structure |
| CN117013418B (en) * | 2023-08-07 | 2024-04-26 | 南通旭泰自动化设备有限公司 | High-voltage switch GIS monitoring device with safety protection structure |
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Granted publication date: 20210122 |