CN114156762A - High-low voltage prefabricated substation - Google Patents
High-low voltage prefabricated substation Download PDFInfo
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- CN114156762A CN114156762A CN202111400908.8A CN202111400908A CN114156762A CN 114156762 A CN114156762 A CN 114156762A CN 202111400908 A CN202111400908 A CN 202111400908A CN 114156762 A CN114156762 A CN 114156762A
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- plate
- processor
- collecting tank
- transformer substation
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 79
- 238000007790 scraping Methods 0.000 claims abstract description 51
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- 238000010030 laminating Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
- B08B7/0071—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes by heating
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention relates to a high-low voltage prefabricated substation, and belongs to the technical field of substation safety. It mainly leads to the problem that the security is low to current transformer substation's snow removing effect is not good, provides following technical scheme: the intelligent transformer substation comprises a transformer substation body, a top plate, a snow scraping plate, a power mechanism for driving the snow scraping plate to reciprocate, a snow collecting box, a connecting pipe, a water collecting box, a rain and snow sensor and a processor; the top plate is arranged at the top of the transformer substation body; the snow scraping plate is arranged on the top plate in a sliding mode and slides along the transverse direction; the power mechanism is arranged on the top plate and is in driving connection with the snow scraping plate; the snow collecting box is arranged on one lateral side of the transformer substation body and is of a box body structure with an opening at the upper end; the water collecting tank is arranged on one lateral side of the transformer substation body and is positioned below the snow collecting tank; the both ends of connecting pipe set up respectively on snow collection tank bottom and water collection tank, and the connecting pipe all communicates with snow collection tank and water collection tank. When the snow removing device is used, the snow removing effect is good, and the safety of the transformer substation in snowy days can be improved.
Description
Technical Field
The invention relates to the technical field of transformer substation safety, in particular to a high-low voltage prefabricated transformer substation.
Background
A box-type substation, also called a pre-installed substation or a pre-installed substation, is factory prefabricated indoor and outdoor compact distribution equipment which is composed of high-voltage switch equipment, a distribution transformer and a low-voltage distribution device which are arranged into a whole according to a certain wiring scheme.
A lot of snow can accumulate on the transformer substation when snowing winter, because the cable pit illumination ventilation is not good, snow water easily collects, if the snow water infiltration cable pit of snow after melting in the transformer substation, untimely discovery is handled, and the cable conductor soaks in snow water for a long time, will cause the sheath insulating properties of cable to descend, and the condition is serious will cause the circuit tripping operation, influences station interior equipment safe operation. In snowy weather, the manual snow treatment is difficult, the safety is low, and the treatment effect is poor.
Disclosure of Invention
The invention aims to provide a high-low voltage prefabricated substation capable of automatically monitoring weather and removing snow, aiming at the problems in the background art.
The technical scheme of the invention is as follows: on one hand, the invention provides a high-low voltage prefabricated substation, which comprises a substation body, a top plate, a snow scraping plate, a power mechanism for driving the snow scraping plate to reciprocate, a snow collecting box, a connecting pipe, a water collecting box, a rain and snow sensor and a processor, wherein the power mechanism is arranged on the top plate;
the top plate is arranged at the top of the transformer substation body; the snow scraping plate is arranged on the top plate in a sliding mode and slides along the transverse direction; the power mechanism is arranged on the top plate and is in driving connection with the snow scraping plate; the snow collecting box is arranged on one lateral side of the transformer substation body and is of a box body structure with an opening at the upper end; the water collecting tank is arranged on one lateral side of the transformer substation body and is positioned below the snow collecting tank; two ends of the connecting pipe are respectively arranged at the bottom of the snow collecting tank and on the water collecting tank, and the connecting pipe is communicated with the snow collecting tank and the water collecting tank; the processor is arranged on the transformer substation body and is in control connection with the power mechanism; the rain and snow sensor is arranged on the transformer substation body and is in communication connection with the processor.
Preferably, the power mechanism comprises a mounting plate, a fixing plate, a screw rod and a motor; the mounting plate and the fixing plate are arranged on the upper surface of the top plate, the mounting plate and the fixing plate are respectively positioned at the two transverse ends of the top plate, the fixing plate is of a square structure, and the fixing plate is positioned at one end, close to the snow collecting box, of the top plate; the screw rod is rotatably arranged between the mounting plate and the fixing plate and is in threaded connection with the snow scraping plate; the motor is arranged on the mounting plate, the motor is in driving connection with the screw rod, and the processor is in control connection with the motor.
Preferably, the power mechanism further comprises a sliding rod; the sliding rod is arranged between the mounting plate and the fixing plate, the snow scraping plate is sleeved on the sliding rod, and the snow scraping plate is connected with the sliding rod in a sliding mode.
Preferably, the device also comprises a blower and an air pipe; a cavity is arranged in the snow scraping plate, a plurality of ventilation openings are uniformly arranged on one lateral side of the snow scraping plate close to the fixed plate, and the ventilation openings are communicated with the cavity; the blower is arranged on the transformer substation body, and the processor is in control connection with the blower; the two ends of the air pipe are respectively communicated with the blower and the cavity.
Preferably, the device also comprises a drain pipe; the drain pipe sets up in the vertical one side of header tank, and the drain pipe is provided with the stagnant water valve with header tank intercommunication on the drain pipe.
Preferably, a heating plate is further included; be provided with the installation cavity on the snow collection incasement wall, the hot plate is located the installation cavity, treater and hot plate control connection.
On the other hand, the invention provides a using method of a high-low voltage prefabricated substation, which comprises the following steps:
s1, controlling the power mechanism to be far away from the snow collecting box by a worker through the processor;
s2, electrifying a system consisting of the rain and snow sensor, the processor and the power mechanism;
s3, monitoring snowing by the rain and snow sensor, and transmitting a related electric signal to the processor;
s4, the processor controls the power mechanism to drive the snow scraping plate to reciprocate, and snow on the top plate is pushed into the snow collecting box;
s5, melting the snow in the snow collecting tank into snow water, and then flowing into the water collecting tank through the connecting pipe.
Compared with the prior art, the invention has the following beneficial technical effects:
1. when the snow and rain sensor is used, the weather can be monitored in real time, the motor is automatically controlled to start to remove snow when snow falls, and finally snow water is collected in the water collecting tank, so that the influence of the snow water on the safe operation of equipment in the transformer substation body is avoided, the safety is good, and the treatment effect is good.
2. The snow removing device is provided with the air blower, when the processor controls the screw rod to rotate so that the snow scraping plate reaches the position attached to the fixed plate, the processor controls the air blower to be started, air blown out after the air blower is started enters the cavity through the air pipe and is blown out through the vent, and snow which cannot be scraped by the snow scraping plate at one end, close to the fixed plate, of the top plate is blown into the snow collecting box, so that the snow removing effect of the snow removing device is better.
3. According to the snow-collecting box, the heating plate is arranged, and the processor controls the heating plate to heat when snow falls, so that the temperature in the snow-collecting box is higher, snow melts, and snow water flows into the water-collecting box. And then can guarantee to collect more snow in the snow collection case for snow removing effect is better.
Drawings
Fig. 1 is a schematic structural diagram of a first viewing angle according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a second viewing angle according to an embodiment of the present invention.
Fig. 3 is a partially enlarged view of a portion a in fig. 2.
Fig. 4 is a partial sectional view of a snow box according to an embodiment of the present invention.
Reference numerals: 1. a substation body; 2. a top plate; 3. mounting a plate; 4. a fixing plate; 5. a snow scraping plate; 501. a vent; 6. a slide bar; 7. a screw rod; 8. an electric motor; 9. a snow collecting box; 901. a mounting cavity; 10. a connecting pipe; 11. a water collection tank; 12. a drain pipe; 1201. a water stop valve; 13. a rain and snow sensor; 14. a processor; 15. a blower; 16. an air duct; 17. heating the plate.
Detailed Description
Example one
As shown in fig. 2, the high-low voltage prefabricated substation provided by the invention comprises a substation body 1, a top plate 2, a snow scraper 5, a power mechanism for driving the snow scraper 5 to reciprocate, a snow collecting tank 9, a connecting pipe 10, a water collecting tank 11, a drain pipe 12, a rain and snow sensor 13 and a processor 14. The roof 2 is arranged on the top of the substation body 1. The snow scraping plate 5 is arranged on the top plate 2 in a sliding mode, and the snow scraping plate 5 slides along the transverse direction. The power mechanism is arranged on the top plate 2 and is in driving connection with the snow scraping plate 5. Snow collection box 9 sets up in the horizontal one side of transformer substation body 1, and snow collection box 9 is the box structure of upper end open-ended. The water collection tank 11 is arranged on one side of the transformer substation body 1 in the transverse direction, and the water collection tank 11 is located below the snow collection tank 9. The drain pipe 12 is arranged on one longitudinal side of the water collecting tank 11, the drain pipe 12 is communicated with the water collecting tank 11, and the drain pipe 12 is provided with the water stop valve 1201, so that a worker can conveniently drain the water collecting tank 11. The both ends of connecting pipe 10 set up respectively on snow collection case 9 bottom and water collection case 11, and connecting pipe 10 and snow collection case 9 and water collection case 11 all communicate. The processor 14 is arranged on the transformer substation body 1, and the processor 14 is connected with the power mechanism in a control mode. The rain and snow sensor 13 is arranged on the transformer substation body 1, and the rain and snow sensor 13 is in communication connection with the processor 14.
As shown in fig. 1, the power mechanism includes a mounting plate 3, a fixing plate 4, a sliding rod 6, a screw rod 7 and a motor 8. Mounting panel 3 and fixed plate 4 all set up at 2 upper surfaces of roof, and mounting panel 3 and fixed plate 4 are located the horizontal both ends of roof 2 respectively, and fixed plate 4 is the square structure, and fixed plate 4 is located roof 2 and is close to the one end of snow collecting box 9. The screw rod 7 is rotatably arranged between the mounting plate 3 and the fixing plate 4, and the screw rod 7 is in threaded connection with the snow scraper 5. The sliding rod 6 is arranged between the mounting plate 3 and the fixing plate 4, the snow scraping plate 5 is sleeved on the sliding rod 6, and the snow scraping plate 5 is connected with the sliding rod 6 in a sliding mode, so that the stability of the snow scraping plate 5 in the sliding process on the top plate 2 can be guaranteed. The motor 8 is arranged on the mounting plate 3, the motor 8 is in driving connection with the screw rod 7, and the processor 14 is in control connection with the motor 8.
When this embodiment uses, the staff keeps away from snow collecting box 9 through treater 14 control snowboard 5, be about to snowboard 5 adjust to with the mounting panel 3 laminating can. Then, the worker energizes the system consisting of the rain and snow sensor 13, the processor 14 and the power mechanism, so that the system is ensured to be kept in an electrified state at any time, and the system can monitor in real time. When the temperature is lowered and snow falls in the sky, the rain and snow sensor 13 detects the snow at this time, a related electric signal is transmitted to the processor 14, the processor 14 controls the motor 8 to be started, and controls the motor 8 to periodically rotate forwards and backwards, the motor 8 drives the screw rod 7 to periodically rotate forwards and backwards, and then the snow scraping plate 5 is driven to reciprocate, and the snow on the top plate 2 is pushed into the snow collecting box 9. After a sunny day, snow in the snow collecting tank 9 is melted into snow water, the snow water flows into the water collecting tank 11 through the connecting pipe 10, and a worker can discharge water in the water collecting tank 11 by opening the water stop valve 1201. When this embodiment uses, through having set up sleet sensor 13, can real time monitoring weather, automatic control motor 8 starts when snowing, removes the snow operation, finally collects the header tank 11 with snow water in, avoids its equipment safe operation in influencing the transformer substation body 1, and then the security is fine, and the treatment effect is fine.
Example two
As shown in fig. 2, the high-low voltage prefabricated substation provided by the invention comprises a substation body 1, a top plate 2, a snow scraper 5, a power mechanism for driving the snow scraper 5 to reciprocate, a snow collecting tank 9, a connecting pipe 10, a water collecting tank 11, a drain pipe 12, a rain and snow sensor 13, a processor 14, a blower 15 and an air pipe 16. The roof 2 is arranged on the top of the substation body 1. The snow scraping plate 5 is arranged on the top plate 2 in a sliding mode, and the snow scraping plate 5 slides along the transverse direction. The power mechanism is arranged on the top plate 2 and is in driving connection with the snow scraping plate 5. Snow collection box 9 sets up in the horizontal one side of transformer substation body 1, and snow collection box 9 is the box structure of upper end open-ended. The water collection tank 11 is arranged on one side of the transformer substation body 1 in the transverse direction, and the water collection tank 11 is located below the snow collection tank 9. The drain pipe 12 is arranged on one longitudinal side of the water collecting tank 11, the drain pipe 12 is communicated with the water collecting tank 11, and the drain pipe 12 is provided with the water stop valve 1201, so that a worker can conveniently drain the water collecting tank 11. The both ends of connecting pipe 10 set up respectively on snow collection case 9 bottom and water collection case 11, and connecting pipe 10 and snow collection case 9 and water collection case 11 all communicate. The processor 14 is arranged on the transformer substation body 1, and the processor 14 is connected with the power mechanism in a control mode. The rain and snow sensor 13 is arranged on the transformer substation body 1, and the rain and snow sensor 13 is in communication connection with the processor 14.
As shown in fig. 1, the power mechanism includes a mounting plate 3, a fixing plate 4, a sliding rod 6, a screw rod 7 and a motor 8. Mounting panel 3 and fixed plate 4 all set up at 2 upper surfaces of roof, and mounting panel 3 and fixed plate 4 are located the horizontal both ends of roof 2 respectively, and fixed plate 4 is the square structure, and fixed plate 4 is located roof 2 and is close to the one end of snow collecting box 9. The screw rod 7 is rotatably arranged between the mounting plate 3 and the fixing plate 4, and the screw rod 7 is in threaded connection with the snow scraper 5. The sliding rod 6 is arranged between the mounting plate 3 and the fixing plate 4, the snow scraping plate 5 is sleeved on the sliding rod 6, and the snow scraping plate 5 is connected with the sliding rod 6 in a sliding mode, so that the stability of the snow scraping plate 5 in the sliding process on the top plate 2 can be guaranteed. The motor 8 is arranged on the mounting plate 3, the motor 8 is in driving connection with the screw rod 7, and the processor 14 is in control connection with the motor 8.
As shown in fig. 1 and 3, a cavity is formed in the snow scraper 5, a plurality of ventilation openings 501 are uniformly formed in one lateral side of the snow scraper 5 close to the fixing plate 4, and the ventilation openings 501 are communicated with the cavity. The blower 15 is arranged on the substation body 1, and the processor 14 is in control connection with the blower 15. Both ends of the air duct 16 are respectively communicated with the blower 15 and the cavity.
When this embodiment uses, the staff keeps away from snow collecting box 9 through treater 14 control snowboard 5, be about to snowboard 5 adjust to with the mounting panel 3 laminating can. Then, the worker energizes the system consisting of the rain and snow sensor 13, the processor 14 and the power mechanism, so that the system is ensured to be kept in an electrified state at any time, and the system can monitor in real time. When the temperature is lowered and snow falls in the sky, the rain and snow sensor 13 detects the snow at this time, a related electric signal is transmitted to the processor 14, the processor 14 controls the motor 8 to be started, and controls the motor 8 to periodically rotate forwards and backwards, the motor 8 drives the screw rod 7 to periodically rotate forwards and backwards, and then the snow scraping plate 5 is driven to reciprocate, and the snow on the top plate 2 is pushed into the snow collecting box 9. After a sunny day, snow in the snow collecting tank 9 is melted into snow water, the snow water flows into the water collecting tank 11 through the connecting pipe 10, and a worker can discharge water in the water collecting tank 11 by opening the water stop valve 1201. When this embodiment uses, through having set up sleet sensor 13, can real time monitoring weather, automatic control motor 8 starts when snowing, removes the snow operation, finally collects the header tank 11 with snow water in, avoids its equipment safe operation in influencing the transformer substation body 1, and then the security is fine, and the treatment effect is fine.
Compared with the first embodiment, the blower 15 is arranged in the first embodiment, when the processor 14 controls the screw rod 7 to rotate so that the snow scraping plate 5 reaches the position attached to the fixing plate 4, at the moment, the processor 14 controls the blower 15 to start, air blown out after the blower 15 starts enters the cavity through the air pipe 16 and is blown out through the vent 501, and snow which cannot be scraped by the snow scraping plate 5 at one end, close to the fixing plate 4, of the top plate 2 is blown into the snow collecting box 9, so that the snow removing effect of the first embodiment is better.
EXAMPLE III
As shown in fig. 2, the high-low voltage prefabricated substation provided by the invention comprises a substation body 1, a top plate 2, a snow scraper 5, a power mechanism for driving the snow scraper 5 to reciprocate, a snow collecting tank 9, a connecting pipe 10, a water collecting tank 11, a drain pipe 12, a rain and snow sensor 13, a processor 14, a blower 15, an air pipe 16 and a heating plate 17. The roof 2 is arranged on the top of the substation body 1. The snow scraping plate 5 is arranged on the top plate 2 in a sliding mode, and the snow scraping plate 5 slides along the transverse direction. The power mechanism is arranged on the top plate 2 and is in driving connection with the snow scraping plate 5. Snow collection box 9 sets up in the horizontal one side of transformer substation body 1, and snow collection box 9 is the box structure of upper end open-ended. The water collection tank 11 is arranged on one side of the transformer substation body 1 in the transverse direction, and the water collection tank 11 is located below the snow collection tank 9. The drain pipe 12 is arranged on one longitudinal side of the water collecting tank 11, the drain pipe 12 is communicated with the water collecting tank 11, and the drain pipe 12 is provided with the water stop valve 1201, so that a worker can conveniently drain the water collecting tank 11. The both ends of connecting pipe 10 set up respectively on snow collection case 9 bottom and water collection case 11, and connecting pipe 10 and snow collection case 9 and water collection case 11 all communicate. The processor 14 is arranged on the transformer substation body 1, and the processor 14 is connected with the power mechanism in a control mode. The rain and snow sensor 13 is arranged on the transformer substation body 1, and the rain and snow sensor 13 is in communication connection with the processor 14.
As shown in fig. 1, the power mechanism includes a mounting plate 3, a fixing plate 4, a sliding rod 6, a screw rod 7 and a motor 8. Mounting panel 3 and fixed plate 4 all set up at 2 upper surfaces of roof, and mounting panel 3 and fixed plate 4 are located the horizontal both ends of roof 2 respectively, and fixed plate 4 is the square structure, and fixed plate 4 is located roof 2 and is close to the one end of snow collecting box 9. The screw rod 7 is rotatably arranged between the mounting plate 3 and the fixing plate 4, and the screw rod 7 is in threaded connection with the snow scraper 5. The sliding rod 6 is arranged between the mounting plate 3 and the fixing plate 4, the snow scraping plate 5 is sleeved on the sliding rod 6, and the snow scraping plate 5 is connected with the sliding rod 6 in a sliding mode, so that the stability of the snow scraping plate 5 in the sliding process on the top plate 2 can be guaranteed. The motor 8 is arranged on the mounting plate 3, the motor 8 is in driving connection with the screw rod 7, and the processor 14 is in control connection with the motor 8.
As shown in fig. 1 and 3, a cavity is formed in the snow scraper 5, a plurality of ventilation openings 501 are uniformly formed in one lateral side of the snow scraper 5 close to the fixing plate 4, and the ventilation openings 501 are communicated with the cavity. The blower 15 is arranged on the substation body 1, and the processor 14 is in control connection with the blower 15. Both ends of the air duct 16 are respectively communicated with the blower 15 and the cavity.
When this embodiment uses, the staff keeps away from snow collecting box 9 through treater 14 control snowboard 5, be about to snowboard 5 adjust to with the mounting panel 3 laminating can. Then, the worker energizes the system consisting of the rain and snow sensor 13, the processor 14 and the power mechanism, so that the system is ensured to be kept in an electrified state at any time, and the system can monitor in real time. When the temperature is lowered and snow falls in the sky, the rain and snow sensor 13 detects the snow at this time, a related electric signal is transmitted to the processor 14, the processor 14 controls the motor 8 to be started, and controls the motor 8 to periodically rotate forwards and backwards, the motor 8 drives the screw rod 7 to periodically rotate forwards and backwards, and then the snow scraping plate 5 is driven to reciprocate, and the snow on the top plate 2 is pushed into the snow collecting box 9. When treater 14 control lead screw 7 rotates and makes the snow scraping plate 5 reach the position of laminating with fixed plate 4, treater 14 control air-blower 15 starts, and the wind that blows out after air-blower 15 starts gets into the cavity through tuber pipe 16, blows out through vent 501 again, blows in the snow collection case 9 with the snow that can not be scraped to the snow scraping plate 5 that roof 2 is close to the one end of fixed plate 4 for the snow removing effect of this embodiment is better.
After a sunny day, snow in the snow collecting tank 9 is melted into snow water, the snow water flows into the water collecting tank 11 through the connecting pipe 10, and a worker can discharge water in the water collecting tank 11 by opening the water stop valve 1201. When this embodiment uses, through having set up sleet sensor 13, can real time monitoring weather, automatic control motor 8 starts when snowing, removes the snow operation, finally collects the header tank 11 with snow water in, avoids its equipment safe operation in influencing the transformer substation body 1, and then the security is fine, and the treatment effect is fine.
As shown in fig. 4, compared with the second embodiment, the inner wall of the snow collecting box 9 is provided with an installation cavity 901, the heating plate 17 is located in the installation cavity 901, and the processor 14 is in control connection with the heating plate 17. Through having set up hot plate 17 in this embodiment, treater 14 control hot plate 17 heats when snowing for the temperature in the snow collection case 9 is higher, and snow melts, and snow water flows into in the header tank 11. And then can guarantee to collect more snow in the snow collecting box 9 for snow removing effect is better.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (7)
1. A high-low voltage prefabricated substation is characterized by comprising a substation body (1), a top plate (2), a snow scraper (5), a power mechanism for driving the snow scraper (5) to reciprocate, a snow collecting box (9), a connecting pipe (10), a water collecting box (11), a rain and snow sensor (13) and a processor (14);
the top plate (2) is arranged at the top of the transformer substation body (1); the snow scraping plate (5) is arranged on the top plate (2) in a sliding manner, and the snow scraping plate (5) slides along the transverse direction; the power mechanism is arranged on the top plate (2) and is in driving connection with the snow scraping plate (5); the snow collecting box (9) is arranged on one lateral side of the transformer substation body (1), and the snow collecting box (9) is of a box body structure with an opening at the upper end; the water collecting tank (11) is arranged on one lateral side of the transformer substation body (1), and the water collecting tank (11) is positioned below the snow collecting tank (9); two ends of the connecting pipe (10) are respectively arranged at the bottom of the snow collecting tank (9) and on the water collecting tank (11), and the connecting pipe (10) is communicated with the snow collecting tank (9) and the water collecting tank (11); the processor (14) is arranged on the transformer substation body (1), and the processor (14) is in control connection with the power mechanism; the rain and snow sensor (13) is arranged on the transformer substation body (1), and the rain and snow sensor (13) is in communication connection with the processor (14).
2. A high-low voltage prefabricated substation according to claim 1, characterized in that the power mechanism comprises a mounting plate (3), a fixing plate (4), a lead screw (7) and a motor (8); the mounting plate (3) and the fixing plate (4) are both arranged on the upper surface of the top plate (2), the mounting plate (3) and the fixing plate (4) are respectively positioned at the two transverse ends of the top plate (2), the fixing plate (4) is of a square structure, and the fixing plate (4) is positioned at one end, close to the snow collecting box (9), of the top plate (2); the screw rod (7) is rotatably arranged between the mounting plate (3) and the fixing plate (4), and the screw rod (7) is in threaded connection with the snow scraping plate (5); the motor (8) is arranged on the mounting plate (3), the motor (8) is in driving connection with the screw rod (7), and the processor (14) is in control connection with the motor (8).
3. A high-low voltage prefabricated substation according to claim 2, characterized in that the power mechanism further comprises a sliding bar (6); the sliding rod (6) is arranged between the mounting plate (3) and the fixing plate (4), the snow scraping plate (5) is sleeved on the sliding rod (6), and the snow scraping plate (5) is connected with the sliding rod (6) in a sliding mode.
4. A high-and-low voltage pre-assembled substation according to claim 3, characterized by further comprising a blower (15) and an air duct (16); a cavity is arranged in the snow scraping plate (5), a plurality of ventilation openings (501) are uniformly formed in one side of the snow scraping plate (5) close to the transverse direction of the fixing plate (4), and the ventilation openings (501) are communicated with the cavity; the blower (15) is arranged on the transformer substation body (1), and the processor (14) is in control connection with the blower (15); two ends of the air pipe (16) are respectively communicated with the blower (15) and the cavity.
5. A high-and-low voltage pre-assembled substation according to claim 1, characterized in that it further comprises a drain pipe (12); the drain pipe (12) is arranged on one longitudinal side of the water collecting tank (11), the drain pipe (12) is communicated with the water collecting tank (11), and the drain pipe (12) is provided with a water stop valve (1201).
6. A high-and-low voltage pre-assembled substation according to claim 1, characterized in that it further comprises a heating plate (17); an installation cavity (901) is formed in the inner wall of the snow collecting box (9), the heating plate (17) is located in the installation cavity (901), and the processor (14) is in control connection with the heating plate (17).
7. Use method of a high and low voltage pre-installed substation according to any of claims 1-6, characterized in that it comprises the following steps:
s1, controlling the power mechanism to be far away from the snow collecting box (9) by the worker through the processor (14);
s2, electrifying a system consisting of the rain and snow sensor (13), the processor (14) and the power mechanism;
s3, monitoring snowing by the rain and snow sensor (13), and transmitting related electric signals to the processor (14);
s4, the processor (14) controls the power mechanism to drive the snow scraping plate (5) to reciprocate, and snow on the top plate (2) is pushed into the snow collecting box (9);
s5, melting the snow in the snow collecting tank (9) into snow water, and then flowing into the water collecting tank (11) through the connecting pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111400908.8A CN114156762A (en) | 2021-11-24 | 2021-11-24 | High-low voltage prefabricated substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111400908.8A CN114156762A (en) | 2021-11-24 | 2021-11-24 | High-low voltage prefabricated substation |
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| CN101318183A (en) * | 2007-06-06 | 2008-12-10 | 昆山太得隆机械有限公司 | Device for removing snow and ice of solar cell module |
| CN206077886U (en) * | 2016-10-12 | 2017-04-05 | 国家电网公司 | A kind of outdoor electronic box of function of sweeping away snow with dedusting |
| CN106655056A (en) * | 2016-11-25 | 2017-05-10 | 国网河南省电力公司周口供电公司 | Ice and snow removing apparatus for power transmission line |
| CN209658728U (en) * | 2019-05-21 | 2019-11-19 | 李丹 | A kind of Prefabricated high-low voltage transformer substation |
| CN210807173U (en) * | 2019-11-06 | 2020-06-19 | 江苏亿丰电力有限公司 | Photovoltaic power plant snow melts device |
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- 2021-11-24 CN CN202111400908.8A patent/CN114156762A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101318183A (en) * | 2007-06-06 | 2008-12-10 | 昆山太得隆机械有限公司 | Device for removing snow and ice of solar cell module |
| CN206077886U (en) * | 2016-10-12 | 2017-04-05 | 国家电网公司 | A kind of outdoor electronic box of function of sweeping away snow with dedusting |
| CN106655056A (en) * | 2016-11-25 | 2017-05-10 | 国网河南省电力公司周口供电公司 | Ice and snow removing apparatus for power transmission line |
| CN209658728U (en) * | 2019-05-21 | 2019-11-19 | 李丹 | A kind of Prefabricated high-low voltage transformer substation |
| CN210807173U (en) * | 2019-11-06 | 2020-06-19 | 江苏亿丰电力有限公司 | Photovoltaic power plant snow melts device |
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