CN116111932A - Power cable icing thickness identification means that stability is good - Google Patents

Power cable icing thickness identification means that stability is good Download PDF

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Publication number
CN116111932A
CN116111932A CN202111334482.0A CN202111334482A CN116111932A CN 116111932 A CN116111932 A CN 116111932A CN 202111334482 A CN202111334482 A CN 202111334482A CN 116111932 A CN116111932 A CN 116111932A
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CN
China
Prior art keywords
box
fixed
rod
water storage
good
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202111334482.0A
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Chinese (zh)
Inventor
徐梁刚
虢韬
王乔道
冉志红
时磊
欧进永
余永瑞
邹福
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Guizhou Power Grid Co Ltd
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Guizhou Power Grid Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guizhou Power Grid Co Ltd filed Critical Guizhou Power Grid Co Ltd
Priority to CN202111334482.0A priority Critical patent/CN116111932A/en
Publication of CN116111932A publication Critical patent/CN116111932A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/10Cleaning arrangements
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/10Cleaning arrangements
    • H02S40/12Means for removing snow
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/40Thermal components
    • H02S40/42Cooling means
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/40Thermal components
    • H02S40/44Means to utilise heat energy, e.g. hybrid systems producing warm water and electricity at the same time

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  • Photovoltaic Devices (AREA)

Abstract

The invention discloses a good-stability electric cable icing thickness identification device which comprises a main case, a high-precision sensor and a solar panel, wherein the high-precision sensor is arranged at the top of the main case, a mounting frame is fixed at the top of the solar panel, a protection box is arranged in the middle of the mounting frame, and a fan is arranged in an inner cavity of the protection box; the invention can remove the snow covered and quickly dry the solar panel with moist surface, and has the advantages of reducing the corrosion of rainwater, prolonging the service life, adjusting the peripheral temperature of the mainframe box and ensuring the stable operation of the mainframe box.

Description

Power cable icing thickness identification means that stability is good
Technical Field
The invention belongs to the technical field of power equipment, and particularly relates to an ice-covering thickness identification device for a power cable with good stability.
Background
Ice accumulation (thickness of wire covered with ice), also called slush, ice-on, water vapor and raindrops, form a frozen product by condensation and adhesion of the wire under severe cold conditions.
However, when the electric cable ice-covering thickness identification device with good stability in the market is in actual use, the solar panel in the device is easily covered by the snow storm, so that the solar panel cannot work normally, and in rainy weather, the surface of the solar panel is soaked by rainwater, so that the influence on the corrosion degree of the surface of the solar panel is large; meanwhile, in severe cold or high-temperature weather, the main case can be disturbed, so that the main case cannot normally and stably operate.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the electric cable icing thickness identification device with good stability, and the problem that the operation of the same type of device in the current market is not stable enough is effectively solved.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a good electric power cable icing thickness identification means of stability, includes mainframe box, high accuracy sensor, solar panel, the top of mainframe box is provided with high accuracy sensor, the top of solar panel is fixed with the mounting bracket, the mid-mounting of mounting bracket has the protection box, the fan is installed to the inner chamber of protection box, output tube is installed to the output of fan, the collecting pipe is installed to the bottom of output tube, the transmission pipe is installed to the bottom of collecting pipe, the box of airing exhaust is installed to the one end of transmission pipe, four air exit is installed to the externally mounted of box of airing exhaust, the surface mounting of solar panel has a plurality of locating lever, rotatable movable disk is installed to the one end of locating lever, the surface mounting of movable disk has six flabellum, the outside of mainframe box is fixed with the equipment pole, the one end of equipment pole is fixed with the water storage box, the protection box is arranged at the top of the water storage box, the push rod motor is arranged in the inner cavity of the protection box, the lifting rod is arranged at the output end of the push rod motor, the sealing cover is arranged at the bottom of the lifting rod, the heater is arranged on the side surface of the inner cavity of the water storage box, the base is arranged at the bottom of the water storage box, the reinforcing rod is fixed at the outer part of the water storage box, the annular pipe is fixed at one end of the reinforcing rod, the spray head is arranged at the top of the annular pipe, the water pump is arranged at the inner wall of the annular pipe, the sealing plate capable of moving up and down is arranged in the inner cavity of the side wall of the water storage box, the guide rod is arranged at the bottom of the sealing plate, the return spring is arranged at the bottom of the guide rod, the support rod is fixed at the side surface of the sealing plate, the collecting box is fixed at the top of the support rod, the moving rod is fixed at the outer part of the collecting box, the sliding rod is arranged at one end of the moving rod, the outside of slide bar is fixed with solid pole frame, the externally mounted of slide bar has the expansion spring.
Further, the inner wall of mounting bracket is fixed with two stiffener, and two stiffener are the slope setting.
Further, the protection network is installed on the side face of the protection box, and the surface of the protection network on the protection box is attached to the input end of the fan.
Further, a water filling port is formed in the side face of the water storage box, a water outlet is formed in the bottom of the water storage box, and the inner wall of the water outlet is matched with the outer wall of the top of the sealing cover.
Further, a sealing gasket is fixed at the bottom of the sealing cover, and the top of the sealing gasket is matched with the bottom surface of the water storage box.
Further, the filter screen is installed at the top of collecting box, and one side of collecting box has seted up with water filling port assorted water guide mouth.
Further, the bottom of closing plate is fixed with and hinders the potential block, and hinder the diameter value of potential block and be greater than the diameter value of closing plate, the size of closing plate is greater than the size of water injection mouth.
Further, the quantity of reinforcing rods is six, and six reinforcing rods are the equidistance and set up in the outside of retaining box.
Further, a sliding hole is formed in one end of the moving rod, and the inner wall of the sliding hole is matched with the outer wall of the sliding rod.
Further, the number of the fixed rod frames is four, and every two fixed rod frames are arranged on the side face of the water storage box in a group.
Compared with the prior art, the invention has the beneficial effects that:
1) According to the invention, the fan in the protection box is started, then the external wind is sucked and transmitted to the output pipe through the fan, the output pipe guides the wind into the collecting pipe, the collecting pipe guides the wind onto the exhaust box through the transmission pipe, the exhaust box discharges the wind onto the surface of the solar panel through the exhaust port, at the moment, the covered snow is cleaned through the wind, normal use of the solar panel is ensured, meanwhile, the wind blows onto the fan blades, the fan blades rotate on the positioning rods through the movable disc, auxiliary cleaning of the covered snow is realized, and meanwhile, when the surface of the solar panel is soaked, the rotating fan blades can be utilized to drive airflow to move, so that the improvement of the surface dryness of the solar panel is accelerated, the corrosion degree of rainwater is reduced, and the service life of the solar panel is prolonged;
2) According to the invention, rainwater or snow is collected by utilizing the collecting box, along with the increase of liquid in the collecting box, the collecting box presses the telescopic spring in the fixed rod frame through the moving rod, then moves downwards along the sliding rod, the collecting box presses the sealing plate through the support rod, the sealing plate moves downwards along the guide rod and presses the return spring, the water storage box is opened, the liquid in the collecting box enters the water storage box, the heater is started to heat the liquid in severe weather, the heating is not needed in non-severe weather, then the water pump is started, the heated or heated water is led into the annular pipe, the water is discharged at the periphery of the main box through the spray head, and then the periphery of the main box is heated or cooled, so that the condition that the main box can not be influenced by low temperature or high temperature is ensured.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof.
Drawings
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings, in which:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the mounting of the collecting box of the present invention;
FIG. 3 is a schematic view of the structure of the ring-shaped case of the present invention;
FIG. 4 is a schematic side view of the water storage box of the present invention;
in the figure: 1. a main chassis; 2. a high-precision sensor; 3. a solar panel; 4. a mounting frame; 5. a protection box; 6. a blower; 7. an output pipe; 8. collecting pipes; 9. a transmission tube; 10. an exhaust box; 11. an air outlet; 12. a positioning rod; 13. a movable plate; 14. a fan blade; 15. assembling a rod; 16. a water storage box; 17. a protective case; 18. a push rod motor; 19. a lifting rod; 20. sealing cover; 21. a heater; 22. a base; 23. a reinforcing rod; 24. an annular tube; 25. a spray head; 26. a closing plate; 27. a guide rod; 28. a return spring; 29. a bracket rod; 30. a collection box; 31. a moving rod; 32. a slide bar; 33. a fixed rod frame; 34. a telescopic spring; 35. and (3) a water pump.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The embodiment is given by figures 1-4, the invention comprises a mainframe box 1, a high-precision sensor 2 and a solar panel 3, wherein the high-precision sensor 2 is arranged at the top of the mainframe box 1, a mounting frame 4 is fixed at the top of the solar panel 3, a protection box 5 is arranged in the middle of the mounting frame 4, a fan 6 is arranged in the inner cavity of the protection box 5, an output pipe 7 is arranged at the output end of the fan 6, a collecting pipe 8 is arranged at the bottom of the output pipe 7, a transmission pipe 9 is arranged at the bottom of the collecting pipe 8, an exhaust box 10 is arranged at one end of the transmission pipe 9, four exhaust outlets 11 are arranged outside the exhaust box 10, a plurality of positioning rods 12 are arranged on the surface of the solar panel 3, a rotatable movable disc 13 is arranged at one end of the positioning rods 12, six fan blades 14 are arranged on the surface of the movable disc 13, an assembly rod 15 is fixed at the outer part of the mainframe box 1, a water storage box 16 is fixed at one end of the assembly rod 15, the top of the water storage box 16 is provided with a protection box 17, the inner cavity of the protection box 17 is provided with a push rod motor 18, the output end of the push rod motor 18 is provided with a lifting rod 19, the bottom of the lifting rod 19 is provided with a sealing cover 20, the side surface of the inner cavity of the water storage box 16 is provided with a heater 21, the bottom of the water storage box 16 is provided with a base 22, the outside of the water storage box 16 is fixedly provided with a reinforcing rod 23, one end of the reinforcing rod 23 is fixedly provided with an annular pipe 24, the top of the annular pipe 24 is provided with a spray head 25, the inner wall of the annular pipe 24 is provided with a water pump 35, the side wall inner cavity of the water storage box 16 is provided with a sealing plate 26 capable of moving up and down, the bottom of the sealing plate 26 is provided with a guide rod 27, the bottom of the guide rod 27 is provided with a reset spring 28, the side surface of the sealing plate 26 is fixedly provided with a support rod 29, the top of the support rod 29 is fixedly provided with a collecting box 30, and the outside of the collecting box 30 is fixedly provided with a moving rod 31, a slide rod 32 is mounted at one end of the slide rod 31, a fixed rod frame 33 is fixed to the outside of the slide rod 32, and a telescopic spring 34 is mounted to the outside of the slide rod 32.
The inner wall of the mounting frame 4 is fixedly provided with two reinforcing rods which are obliquely arranged, the mounting frame 4 can be reinforced in position by utilizing the reinforcing rods, and the condition that the supporting stability of the mounting frame 4 is poor is avoided; the protection net is arranged on the side face of the protection box 5, the surface of the protection net on the protection box 5 is attached to the input end of the fan 6, and the protection net can be used for filtering impurities of gas sucked by the fan 6, so that the condition that a large object damages the inside of the fan 6 is avoided; the side surface of the water storage box 16 is provided with a water filling port, the bottom of the water storage box 16 is provided with a water outlet, the inner wall of the water outlet is matched with the outer wall of the top of the sealing cover 20, the water filling port can be used for supplementing water, and the water outlet can be used for discharging water; the bottom of the sealing cover 20 is fixed with a sealing gasket, the top of the sealing gasket is matched with the bottom surface of the water storage box 16, and the sealing effect of the sealing cover 20 can be enhanced by using the sealing gasket, so that water is prevented from exuding; the top of the collecting box 30 is provided with a filter screen, one side of the collecting box 30 is provided with a water guide port matched with the water filling port, impurities in liquid can be filtered by the filter screen, and water transmission movement can be realized through the cooperation of the water guide port and the water filling port; the bottom of the sealing plate 26 is fixedly provided with a blocking block, the diameter value of the blocking block is larger than that of the sealing plate 26, the size of the sealing plate 26 is larger than that of the water injection port, and the blocking block can limit the movement of the sealing plate 26 to prevent the sealing plate 26 from being separated from the inherent position range; the number of the reinforcing rods 23 is six, the six reinforcing rods 23 are equidistantly arranged outside the water storage box 16, and the reinforcing rods 23 can ensure the connection stability of the water storage box 16 and the annular pipe 24; one end of the moving rod 31 is provided with a sliding hole, the inner wall of the sliding hole is matched with the outer wall of the sliding rod 32, and the sliding hole on the moving rod 31 can be used for realizing the up-and-down movement of the moving rod 31 on the sliding rod 32; the number of the fixed rod frames 33 is four, and each two fixed rod frames are arranged on the side face of the water storage box 16 oppositely, the fixed rod frames 33 are utilized to protect the sliding rod 32, the sliding rod 32 is prevented from being exposed, and the sliding rod is easy to damage.
The working principle is as follows: when the solar panel 3 works, when the surface of the solar panel 3 is covered by snow, the fan 6 in the protection box 5 is started, then external wind is sucked and transmitted to the output pipe 7 through the fan 6, the output pipe 7 guides the wind into the collecting pipe 8, the collecting pipe 8 guides the wind onto the exhaust box 10 through the transmission pipe 9, the exhaust box 10 discharges the wind onto the surface of the solar panel 3 through the exhaust port 11, the covered snow is cleared through the wind at the moment, normal use of the solar panel 3 is ensured, the wind blows onto the fan blades 14, the fan blades 14 rotate on the positioning rods 12 through the movable discs 13, auxiliary cleaning for the covered snow is realized, and meanwhile, when the surface of the solar panel 3 is soaked, the rotating fan blades 14 can be used for driving airflow to move, so that the improvement of the surface dryness of the solar panel 3 is accelerated, the corrosion degree of rainwater is reduced, and the service life of the solar panel 3 is prolonged;
in order to ensure stable operation of the main tank 1 in severe cold weather or high temperature weather, the collecting box 30 is used for collecting rainwater or snow, along with the increase of liquid in the collecting box 30, the collecting box 30 presses the telescopic spring 34 in the fixed rod frame 33 through the moving rod 31 and then moves downwards along the sliding rod 32, at the moment, the collecting box 30 presses the sealing plate 26 through the bracket rod 29, the sealing plate 26 moves downwards along the guide rod 27 and presses the return spring 28, at the moment, the water storage box 16 is opened, the liquid in the collecting box 30 enters the water storage box 16, the heater 21 is started for heating the liquid in severe cold weather, the heating is not needed in non-severe weather, the water pump 35 is started, the heated or heated water is led into the annular pipe 24, the water is discharged at the periphery of the main tank 1 through the spray head 25, the periphery of the main tank 1 is heated or cooled down, the condition that the operation of the main tank 1 cannot be influenced by low temperature or high temperature is ensured, and at the same time, after the water in the water storage box 16 is stored for a period, the push rod motor 18 can be started for driving the push rod motor 18 to separate the water storage box 16 from the water storage box 16 through the push rod lifting cover 20, and the water storage box 20 is separated.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
Although embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a good power cable icing thickness identification means of stability, includes mainframe box (1), high accuracy sensor (2), solar panel (3), its characterized in that: the top of mainframe (1) is provided with high accuracy sensor (2), the top of solar panel (3) is fixed with mounting bracket (4), mid-mounting of mounting bracket (4) has protection box (5), fan (6) are installed to the inner chamber of protection box (5), output tube (7) are installed to the output of fan (6), collecting main (8) are installed to the bottom of output tube (7), transmission pipe (9) are installed to the bottom of collecting main (8), exhaust box (10) are installed to the one end of transmission pipe (9), four air exit (11) are installed to the outside of exhaust box (10), a plurality of locating lever (12) are installed to the surface mounting of solar panel (3), rotatable movable disk (13) are installed to the one end of locating lever (12), six flabellum (14) are installed to the surface mounting of movable disk (13), the outside of mainframe (1) is fixed with equipment pole (15), the one end of equipment pole (15) is fixed with retaining motor box (16), retaining motor (18) are installed to the one end of retaining lever (16), retaining box (18) are installed at the top of the output of installation (17) is installed to the push rod (18), the sealing cover (20) is installed to the bottom of lifter (19), heater (21) is installed to the side-mounting of water storage box (16) inner chamber, base (22) is installed to the bottom of water storage box (16), the outside of water storage box (16) is fixed with stiffener (23), the one end of stiffener (23) is fixed with annular pipe (24), shower nozzle (25) are installed at the top of annular pipe (24), water pump (35) are installed to the inner wall of annular pipe (24), sealing plate (26) that can reciprocate are installed to the lateral wall inner chamber of water storage box (16), guiding rod (27) are installed to the bottom of sealing plate (26), reset spring (28) are installed to the bottom of guiding rod (27), bracket pole (29) are fixed with to the side of sealing plate (26), the top of bracket pole (29) is fixed with collection box (30), the outside of collection box (30) is fixed with movable rod (31), slide bar (32) are installed to one end of movable rod (31), slide bar (32) are installed to the outside of slide bar (32), and outside fixed rod (33) are fixed with flexible spring (34).
2. The good-stability power cable icing thickness identification device according to claim 1, wherein: the inner wall of mounting bracket (4) is fixed with two stiffener, and two stiffener are the slope setting.
3. The good-stability power cable icing thickness identification device according to claim 1, wherein: the protection net is arranged on the side face of the protection box (5), and the surface of the protection net on the protection box (5) is attached to the input end of the fan (6).
4. The good-stability power cable icing thickness identification device according to claim 1, wherein: the side of the water storage box (16) is provided with a water filling port, the bottom of the water storage box (16) is provided with a water outlet, and the inner wall of the water outlet is matched with the outer wall of the top of the sealing cover (20).
5. The good-stability power cable icing thickness identification device according to claim 1, wherein: the bottom of the sealing cover (20) is fixedly provided with a sealing gasket, and the top of the sealing gasket is matched with the bottom surface of the water storage box (16).
6. The good-stability power cable icing thickness identification device according to claim 4, wherein: the top of collecting box (30) is installed the filter screen, and one side of collecting box (30) has seted up with water filling port assorted water guide mouth.
7. The good-stability power cable icing thickness identification device according to claim 4, wherein: the bottom of the sealing plate (26) is fixedly provided with a blocking block, the diameter value of the blocking block is larger than that of the sealing plate (26), and the size of the sealing plate (26) is larger than that of the water injection port.
8. The good-stability power cable icing thickness identification device according to claim 1, wherein: six reinforcing rods (23) are arranged, and the six reinforcing rods (23) are equidistantly arranged outside the water storage box (16).
9. The good-stability power cable icing thickness identification device according to claim 1, wherein: one end of the moving rod (31) is provided with a sliding hole, and the inner wall of the sliding hole is matched with the outer wall of the sliding rod (32).
10. The good-stability power cable icing thickness identification device according to claim 1, wherein: the number of the fixed rod frames (33) is four, and every two fixed rod frames are arranged on the side face of the water storage box (16) in a group.
CN202111334482.0A 2021-11-11 2021-11-11 Power cable icing thickness identification means that stability is good Pending CN116111932A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111334482.0A CN116111932A (en) 2021-11-11 2021-11-11 Power cable icing thickness identification means that stability is good

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111334482.0A CN116111932A (en) 2021-11-11 2021-11-11 Power cable icing thickness identification means that stability is good

Publications (1)

Publication Number Publication Date
CN116111932A true CN116111932A (en) 2023-05-12

Family

ID=86260311

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111334482.0A Pending CN116111932A (en) 2021-11-11 2021-11-11 Power cable icing thickness identification means that stability is good

Country Status (1)

Country Link
CN (1) CN116111932A (en)

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