CN213660947U - Intelligent environment monitoring system for power distribution room - Google Patents
Intelligent environment monitoring system for power distribution room Download PDFInfo
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- CN213660947U CN213660947U CN202022719030.1U CN202022719030U CN213660947U CN 213660947 U CN213660947 U CN 213660947U CN 202022719030 U CN202022719030 U CN 202022719030U CN 213660947 U CN213660947 U CN 213660947U
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- 238000012544 monitoring process Methods 0.000 title claims description 14
- 238000005057 refrigeration Methods 0.000 claims abstract description 14
- 238000009423 ventilation Methods 0.000 claims abstract description 5
- 230000005611 electricity Effects 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 claims 3
- 238000001816 cooling Methods 0.000 abstract description 21
- 230000017525 heat dissipation Effects 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 12
- 238000005265 energy consumption Methods 0.000 abstract description 7
- 239000000428 dust Substances 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Abstract
The application relates to a join in marriage electrical room intelligent environment monitored control system belongs to and joins in marriage electrical room technical field, and it includes: the power distribution room is arranged in the power distribution cabinets; the temperature sensors are arranged in the power distribution room and in each power distribution cabinet; the ventilation opening is formed in one side of the wall of the power distribution room; an exhaust fan installed at the vent; the refrigerating motor is arranged in the power distribution room and used for outputting cold air to the power distribution room; and the shunting device is arranged on the refrigeration motor and used for conveying cold air to each power distribution cabinet, wherein the temperature sensor is electrically connected with the exhaust fan, the refrigeration motor and the shunting device to control the on or off of the shunting device. In order to adjust the scope that the room environment of distributing power is in normal operating temperature, this application provides a room intelligent environment monitored control system distributes power, can regulate and control different heat dissipation cooling modes in real time according to the temperature conditions in the room of distributing power, and can carry out the fixed point to every switch board and cool down, improves the radiating effect who distributes the room, reduces the heat dissipation energy consumption.
Description
Technical Field
The application relates to the technical field of power distribution rooms, in particular to an intelligent environment monitoring system for a power distribution room.
Background
With the rapid development of the technology in the twenty-first century, people rely on electric power more and more, countless household appliances leave the electric power and cannot operate, the life of people is tightly connected with the electric power, the transportation and conversion of the electric power cannot leave a high-voltage power distribution room naturally, and the high-voltage power distribution room is often found in hydropower stations and many large-scale factories.
Join in marriage the high voltage power distribution device who is equipped with in the electrical room and play opening and shutting and distribute the electric energy effect, be one of electric power system control core point, belong to the end in electric control maincenter, each corner in every city extends over, there is the incoming line cabinet in joining in marriage the electrical room, measure the cabinet, the PT cabinet, the outgoing line cabinet, the contact cabinet, keep apart the cabinet, these are collectively called the switch board, these switch boards are great at during operation calorific capacity, must in time dispel the heat, otherwise can lead to the temperature in joining in marriage the electrical room to rise rapidly, influence electronic component's normal work, burning explosion's situation still can appear when serious, consequently, join in marriage and.
In view of the related art in the above, the inventors consider that there are drawbacks in that: at present, most of heat dissipation devices arranged in the power distribution room are fixed heat dissipation positions, so that heat dissipation is uneven, the heat dissipation effect is poor, and the heat dissipation energy consumption is high.
SUMMERY OF THE UTILITY MODEL
In order to adjust the scope that the room environment of distributing power is in normal operating temperature, this application provides a room intelligent environment monitored control system distributes power, can regulate and control different heat dissipation cooling modes in real time according to the temperature conditions in the room of distributing power, and can carry out the fixed point to every switch board and cool down, improves the radiating effect who distributes the room, reduces the heat dissipation energy consumption.
The application provides a pair of join in marriage electrical room intelligent environment monitored control system adopts following technical scheme:
a power distribution room intelligent environment monitoring system comprises: the power distribution room is arranged in the power distribution cabinets; temperature sensors installed in the power distribution room and in each of the power distribution cabinets; the ventilation opening is formed in one side of the wall of the power distribution room; an exhaust fan installed at the vent; the refrigerating motor is arranged in the power distribution room and used for outputting cold air to the power distribution room; and the shunting device is arranged at the output end of the refrigerating motor and used for conveying cold air to each power distribution cabinet, wherein the temperature sensor is electrically connected with and controls the starting or closing of the exhaust fan, the refrigerating motor and the shunting assembly.
Through adopting above-mentioned technical scheme, temperature sensor can detect the temperature of joining in marriage electrical room and switch board, and when the temperature reached predetermined scope, temperature sensor electric connection control air discharge fan, refrigeration motor, or diverging device opened, to joining in marriage electrical room and switch board and cool down that dispels the heat, makes to join in marriage electrical room in the environment that is fit for the normal function of switch board.
Preferably, the cold air pipeline is arranged at the output end of the refrigeration motor and the top wall of the power distribution room; the mounting frame is mounted on the inner wall of the output end of the cold air pipeline; the flow distribution plate is arranged in the mounting frame and used for closing the opening of the cold air pipeline; and the adjusting assembly is arranged in the mounting frame and used for opening and closing the flow distribution plate, wherein the output end of the cold air pipeline is respectively communicated to the upper part of each power distribution cabinet.
Through adopting above-mentioned technical scheme, each switch board top all has solitary cold air duct outlet, and when temperature sensor on the switch board detected the switch board and reached preset temperature, adjusting part adjusted the flow distribution plate, made the flow distribution plate open in the cold air duct to make the refrigeration motor carry the switch board top that generates heat with cold wind place, improved the cooling effect of switch board, and reduced radiating energy consumption.
Preferably, the adjustment assembly comprises: the sliding groove is formed in the inner side wall of the mounting frame; the sliding block is arranged at the side end of the flow distribution plate and clamped and slid in the sliding groove; the rotating rod is hinged to the side end of the flow distribution plate, and one end, far away from the flow distribution plate, of the rotating rod is hinged to the mounting frame above the sliding groove; and the driving piece is arranged in the mounting frame and is used for driving the sliding block to move in the sliding groove.
Through adopting above-mentioned technical scheme, the driving piece drives the slider and slides in the spout, drives the flow distribution plate and removes, and the dwang swings to one side simultaneously, and the containment flow distribution plate rotates and slides in the installing frame, makes the cold wind size of regulation that the flow distribution plate can be very convenient.
Preferably, the driving member includes: a motor mounted below the chute; the screw rod is assembled at the output end of the motor and positioned in the sliding groove, and the sliding block is assembled in the screw rod.
Through adopting above-mentioned technical scheme, motor drive lead screw rotates, and the lead screw drives the slider and slides in the spout, makes the flow distribution plate rotate and slide in the installing frame.
Preferably, the alarm is installed in the power distribution room and electrically connected with the temperature sensor.
Through adopting above-mentioned technical scheme, when the temperature environment in the power distribution room reaches the certain limit, the alarm is connected to the temperature sensor electricity, and the alarm takes place the signal of telecommunication for the staff, and the staff of being convenient for discovers the condition of generating heat of switch board rapidly, in time overhauls the switch board.
Preferably, a filter screen is installed at the air vent.
Through adopting above-mentioned technical scheme, when the air discharge fan takes a breath to the distribution room, the filter screen can filter the dust that has in the air of suction, reduces the dust that enters into the distribution room, does benefit to the switch board and dispels the heat better.
Preferably, a heat insulation layer is arranged on the outer side of the cold air pipeline.
Through adopting above-mentioned technical scheme, the cold wind of refrigeration motor output reduces the energy loss on the way when cold wind pipeline, makes cold wind blow off and has better cooling effect when appointing the switch board top, improves the cooling rate of switch board.
Preferably, the bottom wall of the cold air pipeline is provided with a cold air port in a penetrating way.
Through adopting above-mentioned technical scheme, when the cold wind of refrigerating motor output cooled down the heat dissipation to the switch board, can cool down the holistic temperature in room of joining in marriage, keep joining in marriage the temperature environment that the suitable function in room of joining in marriage.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the temperature sensor in the power distribution room is used for electrically controlling the exhaust fan or the refrigerating motor to cool and dissipate heat of the power distribution room according to different temperatures by monitoring the temperature in the power distribution room, so that the power distribution room is in a temperature environment suitable for the operation of the power distribution cabinet;
2. the temperature sensor on every switch board monitors corresponding switch board alone, and when individual switch board generated heat unusually, diverging device can carry the cold wind of refrigeration motor output the appointed switch board that generates heat with the fixed point on, and the heat dissipation of cooling down has been improved to pertinence ground to the heat dissipation energy consumption has been saved.
Drawings
Fig. 1 is a schematic view of the overall structure of a power distribution room in an embodiment of the present application;
FIG. 2 is a schematic view of a vent in an embodiment of the present application in a disassembled configuration;
FIG. 3 is a schematic structural diagram of a power distribution cabinet and a cold air duct in an embodiment of the present application;
fig. 4 is a schematic structural view of a flow distribution plate in an embodiment of the present application.
Description of reference numerals: 1. a power distribution room; 11. a power distribution cabinet; 12. an entrance and exit door; 13. a vent; 2. an exhaust fan; 21. a blind window; 22. a filter screen; 3. a refrigeration motor; 31. a cold air duct; 311. a cold air port; 32. a thermal insulation layer; 4. installing a frame; 41. a chute; 5. a flow distribution plate; 51. a first connection block; 52. a second connecting block; 53. a slider; 6. rotating the rod; 7. a motor; 71. a screw rod; 8. a temperature sensor; 9. an alarm.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a power distribution room intelligent environment monitoring system. As shown in fig. 1, the power distribution room comprises a power distribution room 1, an access door 12 is arranged at one side of the power distribution room 1, a plurality of power distribution cabinets 11 are arranged in the power distribution room 1 side by side, the power distribution cabinets 11 generate heat during operation, hot air in the power distribution room needs to be discharged and replaced into fresh air outside the power distribution room, a vent 13 is arranged on the other side wall of the power distribution room 1, an exhaust fan 2 is arranged at the vent 13, referring to fig. 2, a louver 21 is arranged at the vent 13 at the outer side of the exhaust fan 2, the louver 21 has a certain function of shielding rainwater on the vent 13, a filter screen 22 is arranged at the vent 13 at the inner side of the exhaust fan 2, in the embodiment, the filter screen 22 adopts a nylon gauze filter plate, the filter screen 22 can adsorb and intercept dust in air passing through the vent 13, and the filter screen 22 is periodically detached for cleaning or, the dust that reduces to get into in the switch board 11 influences the normal operation and the heat dissipation of switch board 11.
In the hot region of temperature or when summer, outdoor temperature often is higher than the suitable operating temperature scope of switch board 11, exhaust fan 2 is not enough to improve good heat dissipation cooling effect for switch board 11, then still install cooling motor 3 in the switch board 1 wall body outside, as shown in fig. 1, in this embodiment, cooling motor 3 is common vapor compression formula refrigerator on the market, cooling motor 3's output lets in the switch board 1, the output at cooling motor 3 is equipped with cold air duct 31, cold air duct 31 is stainless steel pipeline, the cold air duct 31 outside is provided with insulating layer 32, refer to fig. 3, insulating layer 32 is the polyurethane foam layer that has good heat preservation effect, insulating layer 32 can reduce the cold wind of cooling motor 3 output and go up thermal loss on the way, make cold wind possess better cooling effect when cold air duct 31 outputs.
Present cold wind output that joins in marriage 1 setting in electrical room is fixed position, to the produced cooling effect inconsistent of switch board 11 that is different apart from the cold wind output, therefore, this application is provided with diverging device at the output department of refrigeration motor 3, as shown in fig. 1, diverging device includes cold wind pipeline 31, cold wind pipeline 31 fixed mounting is on joining in marriage 1 roof in electrical room, many are linked together and have been laid, many cold wind pipelines 31 lead to the top of each switch board 11 respectively, and the cold wind mouth 311 has been seted up at the end of being located 1 passageway top cold wind pipeline 31 in electrical room, the multiple cold wind delivery outlet of evenly laying can be to joining in marriage electrical room 1 whole evenly cooling, make and join in marriage electrical room 1 in the temperature environment of suitable switch board 11 work.
In order to better reduce the energy consumption of cooling and heat dissipation, when a particular power distribution cabinet 11 generates heat abnormally, cold air can be directionally led to the corresponding heat distribution cabinet 11 for targeted cooling, as shown in fig. 3 and 4, a flow distribution plate 5 is installed in a cold air duct 31 leading to the upper side of each power distribution cabinet 11.
Specifically, the mounting frame 4 is welded on the inner peripheral wall of the cold air duct 31 at the top wall position of the power distribution room 1, the sliding grooves 41 are vertically arranged on the two inner side walls of the mounting frame 4, the first connecting blocks 51 are welded on the edges of the middle lower parts of the two side ends of the flow distribution plate 5, the first connecting blocks 51 are arranged towards the extension direction of the cold air duct 31, a sliding block 53 matched with the sliding groove 41 is arranged in the sliding groove 41 in a sliding way, one side end of the sliding block 53 is rotationally connected to the first connecting block 51, the bottom wall of the sliding groove 41 is provided with a motor 7, the output end of the motor 7 points upwards vertically, the output end of the motor 7 is provided with a screw rod 71, a sliding block 53 is provided with a hole in a penetrating way, the inner wall of the hole is provided with threads matched with the screw rod 71, the sliding block 53 is in threaded connection with the screw rod 71, and the sliding block 53 can be driven to lift in the sliding groove 41 by rotating the screw rod 71, so that the flow distribution plate 5 is driven to move in the mounting frame 4.
Meanwhile, the two side ends of the splitter plate 5 are welded with second connecting blocks 52, the second connecting blocks 52 are located at the lower position of the first connecting blocks 51 and are in the same direction with the first connecting blocks 51, a rotating rod 6 is hinged at the second connecting block 52, one end of the rotating rod 6, which is far away from the second connecting block 52, is rotatably connected at the inner side of the mounting frame 4 and is positioned above the chute 41, the screw rod 71 is driven to rotate by the motor 7, the sliding block 53 is driven to slide in the chute 41, at the same time, the rotating rod 6 is swung to one side, so that the flow distribution plate 5 is rotated and lifted in the installation frame 4 under the control of the sliding block 53 and the rotating rod 6, the opening or closing of the flow distribution plate 5 above each power distribution cabinet 11 in the cold air duct 31 is controlled by the motor 7, therefore, the cold air above each power distribution cabinet 11 is respectively adjusted to different air volume, and the air is controlled to be output in a centralized manner at the position above the power distribution cabinet 11 appointed by the cold air.
For making join in marriage electrical room 1 can intelligent control air discharge fan 2, refrigeration motor 3 and diverging device's operation, as shown in fig. 1, install temperature sensor 8 at joining in marriage electrical room 1 roof, and also all install temperature sensor 8 on every switch board 11, these temperature sensor 8 all are connected with air discharge fan 2 and motor 7 electricity, temperature sensor 8 can carry out real time monitoring to the temperature environment who joins in marriage electrical room 1, when the temperature sensor 8 of joining in marriage electrical room 1 roof detects to join in marriage electrical room 1 in the temperature be higher than 30 ℃, air discharge fan 2 is opened in the electricity connection, the hot-air in joining in marriage electrical room 1 is arranged away, ventilation dispels the heat.
When temperature sensor 8 of joining in marriage electrical room 1 roof detects and joins in marriage electrical room 1 in the temperature and be higher than 40 ℃, the electric connection closes air discharge fan 2, opens refrigerating motor 3, makes the cold wind of joining in marriage electrical room 1 can cool down by the inner loop, and refrigerating motor 3 blows off cold wind from the cold wind mouth 311 who joins in marriage electrical room 1 passageway top through cooling tube to blow to each switch board 11 top evenly, thereby carry out holistic cooling heat dissipation to joining in marriage electrical room 1.
In addition, an alarm 9 is also installed in the power distribution room 1, the alarm 9 is electrically connected with the temperature sensor 8 and can transmit an electric signal to the staff, when the temperature sensor 8 of the power distribution cabinet 11 detects that the temperature of the corresponding power distribution cabinet 11 is higher than 50 ℃, the temperature sensor 8 transmits an electric signal to a worker to inform the worker of the coming overhaul, meanwhile, the refrigeration motor 3 is electrically connected and started, the motor 7 above each power distribution cabinet 11 is started, the flow distribution plates 5 above each power distribution cabinet 11 are respectively regulated to rotate and lift to different degrees, the air quantity above the power distribution cabinet 11 which normally operates is regulated to reduce or close cold air output, and the air quantity at the upper end of the power distribution cabinet 11 which abnormally generates heat is increased, thereby concentrate the ground with cold wind toward the switch board 11 top outputs that generates heat unusually, improve the cooling effect to the switch board 11 that generates heat unusually to improve cooling speed, reduced radiating energy consumption.
The above are all preferred embodiments of the present application, and the present embodiment is only explained for the present application, and the protection scope of the present application is not limited by this, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a join in marriage electrical room intelligent environment monitored control system which characterized in that includes: the power distribution room (1) is provided with a plurality of power distribution cabinets (11) arranged in the power distribution room (1); -temperature sensors (8) installed inside the electricity distribution room (1) and in each of the distribution cabinets (11); the ventilation opening (13) is formed in one side of the wall of the power distribution room (1); an exhaust fan (2) installed at the vent (13); the refrigerating motor (3) is arranged on the power distribution room (1) and used for outputting cold air to the power distribution room (1); and install refrigeration motor (3) output end department, be used for to every switch board (11) carry cold wind diverging device, wherein, temperature sensor (8) electricity connection control exhaust fan (2), refrigeration motor (3) and diverging device start or close.
2. The intelligent environmental monitoring system for power distribution rooms according to claim 1, wherein the shunting device comprises: a cold air duct (31) which is installed at the output end of the refrigeration motor (3) and is arranged on the top wall of the power distribution room (1); the mounting frame (4) is mounted on the inner wall of the output end of the cold air pipeline (31); the flow distribution plate (5) is installed in the installation frame (4) and used for closing the opening of the cold air pipeline (31); and the adjusting assembly is arranged in the mounting frame (4) and used for opening and closing the flow distribution plate (5) to be adjusted, wherein the output end of the cold air pipeline (31) is respectively communicated to the upper part of each power distribution cabinet (11).
3. The intelligent environmental monitoring system of a power distribution room of claim 2, wherein the adjustment assembly comprises: a chute (41) arranged on the inner side wall of the mounting frame (4); the sliding block (53) is arranged at the side end of the flow distribution plate (5) and is connected in the sliding groove (41) in a sliding manner; one end of the rotating rod is hinged to the side end of the flow distribution plate (5), and the other end, far away from the flow distribution plate (5), of the rotating rod is hinged to the mounting frame (4) above the sliding groove (41); and the driving piece is arranged in the mounting frame (4) and is used for driving the sliding block (53) to move in the sliding groove (41).
4. The intelligent environmental monitoring system of power distribution room of claim 3, wherein the driving member comprises: a motor (7) mounted below the chute (41); the screw rod (71) is assembled at the output end of the motor (7) and positioned in the sliding groove (41), and the sliding block (53) is sleeved on the screw rod (71) in a threaded manner.
5. The intelligent environment monitoring system for the power distribution room is characterized in that an alarm (9) is installed on the inner wall of the power distribution room (1), and the alarm (9) is electrically connected with the temperature sensor (8).
6. The intelligent environment monitoring system for the power distribution room is characterized in that a filter screen (22) is installed at the ventilation opening (13).
7. The intelligent environment monitoring system for the power distribution room is characterized in that a heat insulation layer (32) is arranged outside the cold air duct (31).
8. The intelligent environment monitoring system for the power distribution room is characterized in that a cold air port (311) is formed in the bottom wall of the cold air pipeline (31) in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022719030.1U CN213660947U (en) | 2020-11-20 | 2020-11-20 | Intelligent environment monitoring system for power distribution room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022719030.1U CN213660947U (en) | 2020-11-20 | 2020-11-20 | Intelligent environment monitoring system for power distribution room |
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| Publication Number | Publication Date |
|---|---|
| CN213660947U true CN213660947U (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022719030.1U Expired - Fee Related CN213660947U (en) | 2020-11-20 | 2020-11-20 | Intelligent environment monitoring system for power distribution room |
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| CN (1) | CN213660947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117767150A (en) * | 2023-12-25 | 2024-03-26 | 国网黑龙江省电力有限公司 | Intelligent monitoring device and method for platform area environment |
-
2020
- 2020-11-20 CN CN202022719030.1U patent/CN213660947U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117767150A (en) * | 2023-12-25 | 2024-03-26 | 国网黑龙江省电力有限公司 | Intelligent monitoring device and method for platform area environment |
| CN117767150B (en) * | 2023-12-25 | 2024-05-28 | 国网黑龙江省电力有限公司 | Intelligent monitoring device and method for platform area environment |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210709 |
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| CF01 | Termination of patent right due to non-payment of annual fee |