CN109390896B - Green type power supply cable heat dissipation anti-icing device - Google Patents
Green type power supply cable heat dissipation anti-icing device Download PDFInfo
- Publication number
- CN109390896B CN109390896B CN201811218638.7A CN201811218638A CN109390896B CN 109390896 B CN109390896 B CN 109390896B CN 201811218638 A CN201811218638 A CN 201811218638A CN 109390896 B CN109390896 B CN 109390896B
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 29
- 238000005192 partition Methods 0.000 claims description 9
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000011496 polyurethane foam Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 238000010248 power generation Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/16—Devices for removing snow or ice from lines or cables
Abstract
The invention discloses a heat-dissipation anti-icing device for a green environment-friendly power supply cable, which comprises a machine body, wherein a solar panel is arranged at the top of the machine body, a telegraph pole is arranged at the bottom of the machine body, a control room, a temperature adjusting room and an exhaust room are arranged in the machine body, an exhaust pipe is fixedly arranged on the outer side of the bottom of the machine body, a clamping pipe is fixedly arranged at the bottom end of the exhaust pipe, a cable is arranged in the clamping pipe, a heat-conducting clamping pipe is arranged in the clamping pipe, six contact pins are arranged on the outer side of the heat-conducting clamping pipe. According to the invention, the device is arranged on the telegraph pole connected with two ends of the cable, the solar power generation is utilized to supply power to the hot air blower and the cold air blower, hot air and cold air are generated by the working of the hot air blower or the cold air blower, the hot air and the cold air are conveyed into the channels through two ends of the clamping pipe, and the air is respectively conveyed to the near end, the middle end and the far end through five channels, so that the uniform heating or heat dissipation of the whole cable is realized, the service life of the cable is prolonged, and the cable is not easy.
Description
Technical Field
The invention relates to the technical field of power supply cable heat dissipation and anti-icing devices, in particular to a green environment-friendly power supply cable heat dissipation and anti-icing device.
Background
The power supply line is usually the multichannel when laying and fixes on the wire pole, and the heat is higher during high temperature, can't dispel the heat fast, can only rely on material heat dissipation itself, and in low temperature humid weather, the power supply line can condense a large amount of water drops and even freeze, and ice weight along with condensing on the power transmission line is bigger and bigger, and the electric wire becomes thick ice strip and leads to the electric wire to collapse apart along with pulling of gravity, causes very big difficulty for the restoration of power supply line.
Therefore, it is necessary to provide a heat dissipation and anti-icing device for a green and environment-friendly power supply cable to solve the above problems.
Disclosure of Invention
The invention aims to provide a heat dissipation and anti-icing device for a green environment-friendly power supply cable, which is characterized in that a telegraph pole connected with two ends of the cable is provided with the device, a hot air blower and an air cooler are powered by solar power generation, hot air and cold air are generated by the work of the hot air blower or the air cooler and are conveyed into channels through two ends of a clamping pipe, and the air is respectively conveyed to a near end, a middle end and a far end through five channels, so that the uniform heating or heat dissipation of the whole cable is realized, the service life of the cable is prolonged, and the cable is not easy to damage, so that the problems in the background technology are solved.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a green type supply cable heat dissipation anti-icing device, includes the organism, the organism top is equipped with solar panel and the bottom is equipped with the wire pole, inside control room, temperature regulating room and the room of airing exhaust of being equipped with of organism, the fixed exhaust pipe that is equipped with in the bottom of the organism outside, the fixed card pipe that is equipped with in exhaust pipe bottom, the inside cable that is equipped with of card pipe, the inside heat conduction card pipe that is equipped with of card pipe, the heat conduction card outside of tubes is equipped with six and touches the foot, six form five passageways between the touch foot, card socle portion is equipped with the exhaust gap, the inside fixed temperature sensor that is equipped with of card.
Preferably, control room, temperature regulation room and exhaust chamber from the top down set gradually, be equipped with the baffle between temperature regulation room and the control room, baffle and organism fixed connection.
Preferably, inside solar control ware, PLC controller and the battery of being equipped with of control room, solar control ware, PLC controller and battery from left to right set gradually, solar control ware, PLC controller and battery all with baffle fixed connection, solar panel sets up to the pot cover form, solar panel and battery all pass through the wire with solar control ware and are connected.
Preferably, air heater and air-cooler are arranged in the temperature adjusting chamber, the air-cooler is arranged on one side of the air heater, the air heater and the air-cooler are fixedly connected with the partition plate through supports, and the air heater and the air-cooler are connected with the storage battery through wires.
Preferably, the exhaust pipe is communicated with the exhaust chamber, a cable mounting seat is arranged at the bottom of the exhaust pipe, the cable mounting seat is fixedly connected with the telegraph pole, and the cable is fixedly connected with the cable mounting seat.
Preferably, heat conduction card pipe all overlaps with the contact foot outside and is equipped with heat conduction silica gel cover, card outside of tubes portion is equipped with polyurethane foam insulation cover, it sets up to leaking hopper-shaped to touch the foot cross-section, the cable sets up in card intraductal chamber bottom, heat conduction card socle portion is equipped with the opening, heat conduction card intraduct is located to the cable movable sleeve, contact foot, heat conduction card pipe and card pipe integrated into one piece set up.
Preferably, six contact pins are uniformly distributed outside the heat-conducting clamping tube, five channels are respectively a first channel, a second channel, a third channel, a fourth channel and a fifth channel, and the second channel, the third channel, the fourth channel and the fifth channel are symmetrically arranged around the cable.
Preferably, the outer wall of the middle part of the clamping pipe corresponding to the first channel is provided with a plurality of first air outlets, one third and two thirds of the clamping pipe corresponding to the second channel and the third channel are provided with a plurality of second air outlets, and one sixth and five sixteenth of the clamping pipe corresponding to the fourth channel and the fifth channel are provided with a plurality of third air outlets.
The invention has the technical effects and advantages that:
1. according to the invention, the device is arranged on the telegraph pole connected with two ends of the cable, solar power is used for supplying power to the hot air blower and the cold air blower, the environment is protected, the temperature sensor detects the peripheral temperature of the cable and sends the peripheral temperature to the PLC, then the hot air blower or the cold air blower works to generate hot air and cold air, the hot air and the cold air are conveyed into the channels through two ends of the clamping pipe, the air is conveyed to the near end, the middle end and the far end through the first channel, the second channel, the third channel, the fourth channel and the fifth channel, and finally the air after heat exchange is blown out through three air outlets respectively, so that the uniform heating or heat dissipation of the whole cable is realized, the service life of the cable is;
2. the cable is arranged at the bottom of the inner cavity of the clamping pipe and supported and positioned by the heat-conducting clamping pipe, so that the cable is convenient to mount, enough space is reserved at the top for heat dissipation, and the bottom dissipates heat through the exhaust gap and the opening, so that the cable has a good heat dissipation effect;
3. through exhaust clearance and open-ended setting, touch foot, heat conduction card pipe and the integrated into one piece setting of card pipe, touch foot, heat conduction card pipe and card pipe can be directly at the outside injection moulding of cable, avoid later stage installation card pipe once more, also can go into heat conduction card intraduct with integrated into one piece's touch foot, heat conduction card pipe and card pipe through exhaust clearance and opening with cable card, installation construction convenience to the cable heat dissipation of being convenient for.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of the structure of part A in FIG. 1.
Fig. 3 is a cross-sectional view of a ferrule and cable of the present invention.
Fig. 4 is a top view of the clamp tube and cable of the present invention.
In the figure: 1 organism, 2 solar panel, 3 wire poles, 4 control rooms, 5 temperature regulation rooms, 6 exhaust rooms, 7 exhaust pipes, 8 openings, 9 clamp pipes, 10 contact pins, 11 cables, 12 heat conduction clamp pipes, 13 exhaust air gaps, 14 temperature sensors, 15 channels, 151 first channels, 152 second channels, 153 third channels, 154 fourth channels, 155 fifth channels, 16 cable installation seats, 17 partition boards, 18 solar controllers, 19 PLC controllers, 20 storage batteries, 21 hot air blowers, 22 cold air blowers, 23 first air outlets, 24 second air outlets and 25 third air outlets.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
according to the heat dissipation and anti-icing device for the green environment-friendly power supply cable shown in the figures 1-3, the heat dissipation and anti-icing device for the green environment-friendly power supply cable comprises a machine body 1, a solar panel 2 is arranged at the top of the machine body 1, a telegraph pole 3 is arranged at the bottom of the machine body, a control room 4, a temperature adjusting room 5 and an exhaust room 6 are arranged in the machine body 1, the control room 4, the temperature adjusting room 5 and the exhaust room 6 are sequentially arranged from top to bottom, a partition plate 17 is arranged between the temperature adjusting room 5 and the control room 4, the partition plate 17 is fixedly connected with the machine body 1, an exhaust pipe 7 is fixedly arranged on the outer side of the bottom of the machine body 1, a clamping pipe 9 is fixedly arranged at the bottom end of the exhaust pipe 7, a cable 11 is arranged in the clamping pipe 9, a heat conduction clamping pipe 12 is arranged in the clamping pipe 9, six contact pins 10 are arranged on the outer side of the, a temperature sensor 14 is fixedly arranged inside the clamping tube 9;
the solar energy collecting device is characterized in that a solar controller 18, a PLC (programmable logic controller) 19 and a storage battery 20 are arranged in the control room 4, the solar controller 18, the PLC 19 and the storage battery 20 are sequentially arranged from left to right, the solar controller 18, the PLC 19 and the storage battery 20 are fixedly connected with a partition plate 17, the solar panel 2 is arranged in a pot cover shape, the solar panel 2 and the storage battery 20 are both connected with the solar controller 18 through leads, a hot air blower 21 and an air cooler 22 are arranged in the temperature regulating room 5, the air cooler 22 is arranged on one side of the hot air blower 21, the hot air blower 21 and the air cooler 22 are both fixedly connected with the partition plate 17 through brackets, the hot air blower 21 and the air cooler 22 are both connected with the storage battery 20 through leads, the solar controller 18 can convert solar energy collected by the solar panel 2 into electric energy which is stored in the storage battery 20 and used by the whole, the environment is protected;
the type of the temperature sensor 14 is set to WZP-PT100, and the temperature sensor 14, the hot air blower 21 and the cold air blower 22 are all electrically connected with the PLC 19, so that the intelligent control device can conveniently operate, and the intelligent temperature adjustment of the cable 11 is realized.
The device is arranged on the telegraph pole 3 connected with two ends of the cable 11, the solar power is used for generating power for the hot air blower 21 and the cold air blower 22, the temperature sensor 14 detects the ambient temperature of the cable 11 and sends the ambient temperature to the PLC 19, then the hot air blower 21 or the cold air blower 22 works to generate hot air and cold air, the hot air and the cold air are conveyed into the channel 15 through two ends of the clamping pipe 9, the air is conveyed to the near end, the middle end and the far end through the first channel 151, the second channel 152 and the third channel 153, the fourth channel 154 and the fifth channel 155, and finally the air after heat exchange is blown out through the first air outlets 23, the second air outlets 24 and the third air outlets 25 respectively, so that the whole cable 11 is uniformly heated or cooled, the service life of the cable 11 is prolonged, and the service life of the cable 11 is prolonged.
Example 2:
according to the heat dissipation and anti-icing device for the green and environment-friendly power supply cable shown in fig. 1-2, the exhaust duct 7 is communicated with the exhaust chamber 6, the bottom of the exhaust duct 7 is provided with a cable mounting seat 16, the cable mounting seat 16 is fixedly connected with the telegraph pole 3, and the cable 11 is fixedly connected with the cable mounting seat 16;
according to the heat dissipation and anti-icing device for the green and environment-friendly power supply cable shown in fig. 3-4, the heat-conducting clamp tube 12 and the contact pin 10 are both sleeved with a heat-conducting silica gel sleeve to facilitate heat dissipation of the cable 11, the polyurethane foam heat-insulating sleeve is arranged outside the clamp tube 9 to facilitate heat preservation, the cross section of the contact pin 10 is funnel-shaped, so that the heat-conducting area is increased during supporting and heat dissipation, and heat is rapidly conducted, the cable 11 is arranged at the bottom of the inner cavity of the clamp tube 9 to facilitate installation of the cable 11, enough space is left at the top to dissipate heat, the bottom dissipates heat through the exhaust gap 13, so that the heat dissipation effect of the cable 11 is good, the bottom of the heat-conducting clamp tube 12 is provided with an opening 8 to facilitate clamping of the cable 11 into the heat-conducting clamp tube 12, the cable 11 is movably sleeved inside the heat-conducting clamp tube 12, the contact pin 10, the heat-conducting clamp tube 12 and the clamp tube, the installation of the clamp tube 9 again in the later period is avoided, and the integrally formed contact pin 10, the heat-conducting clamp tube 12 and the clamp tube 9 can be clamped into the heat-conducting clamp tube 12 through the exhaust gap 13 and the opening 8, so that the installation is convenient;
the six contact pins 10 are uniformly distributed outside the heat-conducting clamping tube 12, five channels 15 are respectively a first channel 151, a second channel 152, a third channel 153, a fourth channel 154 and a fifth channel 155, the second channel 152, the third channel 153, the fourth channel 154 and the fifth channel 155 are symmetrically arranged around the cable 11, the outer wall of the middle part of the clamping tube 9 corresponding to the first channel 151 is provided with a plurality of first air outlets 23, the first channels 151 are symmetrically arranged into two channels by the central position of the clamping tube 9, the adjacent cable rods 3 or cable towers ventilate towards the middle through the two first channels 151, a plurality of first air outlets 23 are arranged by the half-way distance between the adjacent cable rods 3 or cable towers to form a ventilating unit, one third and two thirds of the clamping tubes 9 corresponding to the second channel 152 and the third channel 153 are provided with a plurality of second air outlets 24, and the two groups of the second channel 152 and the third channel 153 are respectively laid from the starting end of the clamping tube 9 to the middle third end, the exhaust is carried out through a plurality of second air outlets 24 to form a ventilation unit, a plurality of third air outlets 25 are arranged at one sixth and five sixths of the clamping pipe 9 corresponding to the fourth channel 154 and the fifth channel 155, two groups of the fourth channel 154 and the fifth channel 155 are respectively laid from the starting end to one sixth of the middle part of the clamping pipe 9 and exhaust is carried out through a plurality of third air outlets 25 to form the ventilation unit, two groups of the second channel 152 and the third channel 153 are respectively laid from the starting end to one third of the middle part of the clamping pipe 9, the sectional area of the first channel 151 is larger, the contained heat energy and cold energy are concentrated and more and are used for long-distance conveying of hot air and cold air, the sectional areas of the second channel 152 and the third channel 153 are moderate, the contained heat energy and cold energy are moderate and are used for middle-distance conveying, the sectional areas of the fourth channel 154 and the fifth channel 155 are smaller, the contained heat energy and cold energy are less and are used for short-distance conveying, uniform heating or heat dissipation of the entire cable 11 is achieved.
Example 3:
different from the embodiment 1-2, the inner wall of the clamping tube 9 is uniformly provided with a plurality of semiconductor refrigerating sheets and mica heating sheets at intervals, and the semiconductor refrigerating sheets and the mica heating sheets are used when the distance between two telegraph poles 3 is longer and used for compensating a large amount of energy dissipated by hot air and cold air caused by overlong guide and conveying lines.
The working principle of the invention is as follows:
referring to the attached drawings 1-4 of the specification, during installation, the contact pin 10, the heat conducting clamp pipe 12 and the clamp pipe 9 are integrally formed, the contact pin 10, the heat conducting clamp pipe 12 and the clamp pipe 9 can be directly formed outside the cable 11 in an injection molding mode, the clamp pipe 9 is prevented from being installed again in the later period, the integrally formed contact pin 10, the heat conducting clamp pipe 12 and the clamp pipe 9 can be clamped into the heat conducting clamp pipe 12 through the exhaust air gap 13 and the opening 8, the installation is convenient, the cable 11 is supported and positioned through the heat conducting clamp pipe 12, when the cable is used, firstly, the temperature sensor 14 detects the peripheral temperature of the cable 11 and sends the peripheral temperature to the PLC 19, the PLC 19 controls the hot air blower 21 or the cold air blower 22 to work according to the temperature, when the temperature is too low, the hot air blower 21 works to generate hot air, when the temperature is too high, the cold air blower 22 works to generate cold air, the hot air and the cold air are both exhausted to the exhaust pipe 7 through the, the wind is conveyed in three sections through a first channel 151, a second channel 152, a third channel 153, a fourth channel 154 and a fifth channel 155, the sectional area of the first channel 151 is large, the contained heat energy and cold energy are concentrated and large and are used for conveying hot gas and cold air in a long distance, the sectional areas of the second channel 152 and the third channel 153 are moderate, the contained heat energy and cold energy are moderate and are used for conveying in a medium distance, the sectional areas of the fourth channel 154 and the fifth channel 155 are small and the contained heat energy and cold energy are small and are used for conveying in a short distance, and finally the wind after heat exchange is blown out through a plurality of first air outlets 23, a plurality of second air outlets 24 and a plurality of third air outlets 25 respectively, so that the uniform heating or heat dissipation of the whole cable 11 is realized, the service life of the cable 11 is prolonged, and the heat is not easy to damage;
referring to the attached drawings 3-4 of the specification, the bottom of the heat-conducting clamping tube 12 is provided with the opening 8, the cable 11 is arranged at the bottom of the inner cavity of the clamping tube 9, the cable 11 is convenient to install, enough space is reserved at the top for heat dissipation, the bottom of the heat-conducting clamping tube dissipates heat through the exhaust gap 13, the heat dissipation effect of the cable 11 is good, in addition, the channel 15 can be divided into a first channel 151, a second channel 152, a third channel 153, a fourth channel 154 and a fifth channel 155 which are different in cross section, the hot air or cold air can be conveniently conveyed at the near end, the middle end and the far end, the whole clamping tube 9 and the heat-conducting clamping tube 12 can be conveniently and movably clamped with the cable 11 through the arrangement of the exhaust gap 13 and the opening 8, the cable.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (3)
1. A heat dissipation and anti-icing device for a green environment-friendly power supply cable comprises a machine body (1), wherein a solar panel (2) is arranged at the top of the machine body (1), a telegraph pole (3) is arranged at the bottom of the machine body, a control room (4), a temperature adjusting room (5) and an exhaust room (6) are arranged in the machine body (1), the control room (4), the temperature adjusting room (5) and the exhaust room (6) are sequentially arranged from top to bottom, a partition plate (17) is arranged between the temperature adjusting room (5) and the control room (4), and the partition plate (17) is fixedly connected with the machine body (1); organism (1) bottom outside is fixed and is equipped with exhaust pipe (7), and exhaust pipe (7) are linked together with exhaust chamber (6), and exhaust pipe (7) bottom is equipped with cable mount pad (16), cable mount pad (16) and wire pole (3) fixed connection, cable (11) and cable mount pad (16) fixed connection, its characterized in that: a clamping pipe (9) is fixedly arranged at the bottom end of the exhaust pipe (7), a cable (11) is arranged inside the clamping pipe (9), a heat-conducting clamping pipe (12) is arranged inside the clamping pipe (9), six contact pins (10) are arranged on the outer side of the heat-conducting clamping pipe (12), five channels (15) are formed among the six contact pins (10), an exhaust gap (13) is arranged at the bottom of the clamping pipe (9), and a temperature sensor (14) is fixedly arranged inside the clamping pipe (9); the heat-conducting clamping tube (12) and the contact pin (10) are respectively sleeved with a heat-conducting silica gel sleeve, a polyurethane foam heat-insulating sleeve is arranged outside the clamping tube (9), the section of the contact pin (10) is funnel-shaped, the cable (11) is arranged at the bottom of the inner cavity of the clamping tube (9), an opening (8) is formed in the bottom of the heat-conducting clamping tube (12), the cable (11) is movably sleeved inside the heat-conducting clamping tube (12), and the contact pin (10), the heat-conducting clamping tube (12) and the clamping tube (9) are integrally formed;
the solar energy control system is characterized in that a solar energy controller (18), a PLC (programmable logic controller) (19) and a storage battery (20) are arranged in the control chamber (4), the solar energy controller (18), the PLC (19) and the storage battery (20) are sequentially arranged from left to right, the solar energy controller (18), the PLC (19) and the storage battery (20) are fixedly connected with a partition plate (17), the solar energy panel (2) is arranged in a pot cover shape, and the solar energy panel (2) and the storage battery (20) are connected with the solar energy controller (18) through wires;
air heater (21) and air-cooler (22) are arranged inside temperature regulating chamber (5), air-cooler (22) sets up in air heater (21) one side, air heater (21) and air-cooler (22) all are through support and baffle (17) fixed connection, air heater (21) and air-cooler (22) all are connected with battery (20) through the wire.
2. The heat dissipation and anti-icing device for the green and environment-friendly power supply cable according to claim 1, is characterized in that: the six contact pins (10) are uniformly distributed outside the heat-conducting clamping tube (12), the five channels (15) are respectively a first channel (151), a second channel (152), a third channel (153), a fourth channel (154) and a fifth channel (155), and the second channel (152) and the third channel (153) as well as the fourth channel (154) and the fifth channel (155) are symmetrically arranged relative to the cable (11).
3. The heat dissipation and anti-icing device for the green environment-friendly power supply cable according to claim 2, is characterized in that: the outer wall of the middle of the clamping pipe (9) corresponding to the first channel (151) is provided with a plurality of first air outlets (23), one third and two thirds of the clamping pipe (9) corresponding to the second channel (152) and the third channel (153) are provided with a plurality of second air outlets (24), and one sixth and five sixths of the clamping pipe (9) corresponding to the fourth channel (154) and the fifth channel (155) are provided with a plurality of third air outlets (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811218638.7A CN109390896B (en) | 2018-10-18 | 2018-10-18 | Green type power supply cable heat dissipation anti-icing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811218638.7A CN109390896B (en) | 2018-10-18 | 2018-10-18 | Green type power supply cable heat dissipation anti-icing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109390896A CN109390896A (en) | 2019-02-26 |
| CN109390896B true CN109390896B (en) | 2020-05-19 |
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ID=65426748
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811218638.7A Expired - Fee Related CN109390896B (en) | 2018-10-18 | 2018-10-18 | Green type power supply cable heat dissipation anti-icing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109390896B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011075090A2 (en) * | 2009-12-16 | 2011-06-23 | Gregor Pevc | Protective device for overhead lines |
| CN203813385U (en) * | 2014-04-18 | 2014-09-03 | 侯荣华 | Snow removing and icing preventing device of high voltage line |
| CN204012597U (en) * | 2014-08-29 | 2014-12-10 | 国网河南省电力公司洛阳供电公司 | A kind of electrified deicing device |
| CN204179611U (en) * | 2014-09-23 | 2015-02-25 | 天津有序环境科技发展有限公司 | Hollow tubular high-voltage conducting wires |
| CN204179609U (en) * | 2014-09-05 | 2015-02-25 | 罗永诗 | Ultra-high-tension power transmission line ice slush, accumulated snow prevention processing unit |
| CN104575813A (en) * | 2014-10-18 | 2015-04-29 | 芜湖扬宇机电技术开发有限公司 | Self-cooling cable and cooling method thereof |
| CN205265210U (en) * | 2015-12-29 | 2016-05-25 | 国家电网公司 | Transmission line's ice and snow melts device |
-
2018
- 2018-10-18 CN CN201811218638.7A patent/CN109390896B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011075090A2 (en) * | 2009-12-16 | 2011-06-23 | Gregor Pevc | Protective device for overhead lines |
| CN203813385U (en) * | 2014-04-18 | 2014-09-03 | 侯荣华 | Snow removing and icing preventing device of high voltage line |
| CN204012597U (en) * | 2014-08-29 | 2014-12-10 | 国网河南省电力公司洛阳供电公司 | A kind of electrified deicing device |
| CN204179609U (en) * | 2014-09-05 | 2015-02-25 | 罗永诗 | Ultra-high-tension power transmission line ice slush, accumulated snow prevention processing unit |
| CN204179611U (en) * | 2014-09-23 | 2015-02-25 | 天津有序环境科技发展有限公司 | Hollow tubular high-voltage conducting wires |
| CN104575813A (en) * | 2014-10-18 | 2015-04-29 | 芜湖扬宇机电技术开发有限公司 | Self-cooling cable and cooling method thereof |
| CN205265210U (en) * | 2015-12-29 | 2016-05-25 | 国家电网公司 | Transmission line's ice and snow melts device |
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| Publication number | Publication date |
|---|---|
| CN109390896A (en) | 2019-02-26 |
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