CN111869646B - Can prevent that acting as go-between climbs rattan device - Google Patents
Can prevent that acting as go-between climbs rattan device Download PDFInfo
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- CN111869646B CN111869646B CN202010781907.1A CN202010781907A CN111869646B CN 111869646 B CN111869646 B CN 111869646B CN 202010781907 A CN202010781907 A CN 202010781907A CN 111869646 B CN111869646 B CN 111869646B
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- 241000345998 Calamus manan Species 0.000 title claims description 10
- 235000012950 rattan cane Nutrition 0.000 title claims description 10
- 238000005520 cutting process Methods 0.000 claims abstract description 88
- 230000009194 climbing Effects 0.000 claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 230000000903 blocking effect Effects 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 description 9
- 241000196324 Embryophyta Species 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 241000219098 Parthenocissus Species 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M21/00—Apparatus for the destruction of unwanted vegetation, e.g. weeds
- A01M21/02—Apparatus for mechanical destruction
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention provides a device capable of preventing a pulling wire from climbing vines, which comprises a clamping mechanism, a cutting cylinder and a driving mechanism, wherein the clamping mechanism comprises a fixing ring, a clamping part, a fixing part and a clamping spring, the pulling wires with different sizes can be clamped and fixed through the clamping mechanism of a facility, the use cost is reduced, the driving mechanism comprises a micro motor, a gear, a first fixing plate and a controller, the controller can control the micro motor to start, the micro motor drives the gear to rotate and then can drive the cutting cylinder to rotate, so that cutting blades and T-shaped cutting needles arranged on the outer wall and the bottom surface of the cutting cylinder can cut and peel off the vines, the vines are prevented from influencing the operation of a cable line, meanwhile, the manual participation is not needed, the manpower use is reduced, and workers are prevented from being bitten by snakeworms and the like in the field.
Description
Technical Field
The invention relates to the technical field of power grid facility safety protection, in particular to a device capable of preventing a guy wire from climbing vines.
Background
The method is characterized in that the southern parts of China belong to tropical marine monsoon climate, the perennial sunshine and rainwater are abundant, the vine climbing plants grow fast, the pole tower stay wire climbing problem is more and more common, the vine type plants grow fast, and after the vine type plants grow to a certain height, the vine and a live line are smaller than a safe distance, so that the ground fault of a power line is caused, and the safe and stable operation of the power line is seriously influenced.
At present, a large amount of manpower and time are needed for cleaning the tower stay wire and climbing vines in the distribution network line, the tower stay wire and climbing vines are easy to be bitten by snakeworms when being cleaned in the field, and all the tower stay wire and climbing vines are difficult to be cleaned comprehensively due to the fact that the growth cycle of vine climbing plants is short and fast and need to be cut repeatedly.
Disclosure of Invention
Therefore, the invention provides the pulling-resistant vine climbing device which can hinder the growth of a climbing vine, and can automatically cut and peel the climbing vine when the climbing vine grows to a certain degree without manual operation.
The technical scheme of the invention is realized as follows:
the clamping mechanism comprises a fixing ring, a clamping part, a fixing part and a clamping spring, the fixing part is arranged on the inner ring surface of the fixing ring, the clamping spring is arranged in the fixing part, the clamping part extends into the fixing part and is connected with the clamping spring, one end of the clamping part, which is positioned outside the fixing part, forms a clamping position, and the fixing ring is positioned inside the cutting cylinder and is rotatably connected with the cutting cylinder; the outer wall of the cutting cylinder is provided with cutting fan blades, and the bottom surface of the cutting cylinder, which is close to one side of the cutting fan blades, is provided with a T-shaped cutting needle; the driving mechanism comprises a micro motor, a gear, a first fixing plate and a controller electrically connected with the micro motor, the first fixing plate extends to the outside of the cutting cylinder from the surface of the fixing ring, the micro motor and the controller are arranged on the first fixing plate, the gear is arranged on an output shaft of the gear, annular teeth are arranged on the inner wall of the cutting cylinder, and the gear is meshed with the annular teeth.
Preferably, the wind speed sensor is arranged on the outer wall of the cutting cylinder, the sliding plate is connected with the first fixing plate in a sliding mode, the micro motor is arranged on the bottom face of the sliding plate, the electric push rod is arranged on the first fixing plate, an output shaft of the electric push rod is connected with the top face of the sliding plate, and the controller is electrically connected with the wind speed sensor.
Preferably, the cutting device further comprises a rotating speed sensor, the rotating speed sensor is arranged on the outer wall of the cutting cylinder, and the controller is electrically connected with the rotating speed sensor.
Preferably, still include power supply mechanism, power supply mechanism includes second fixed plate and photovoltaic board, the second fixed plate extends to the excision drum outside from solid fixed ring surface, the photovoltaic board sets up on the second fixed plate to be connected with controller and micro motor electricity respectively.
Preferably, the power supply mechanism further comprises a rechargeable battery, and the rechargeable battery is arranged on the second fixing plate and is electrically connected with the photovoltaic panel, the controller and the micro motor respectively.
Preferably, the surface of the outer ring of the fixing ring is provided with a protrusion, the inner wall of the cutting cylinder is provided with an annular groove, and the protrusion is positioned in the annular groove.
Preferably, the T-shaped cutting needle comprises a parallel section parallel to the pull wire and a vertical section perpendicular to the pull wire, one end of the parallel section is connected with the bottom surface of the cutting cylinder, and the vertical section is arranged on one side, far away from the pull wire, of the parallel section.
Preferably, still include stop mechanism, stop mechanism includes that barrier plate, slide bar and connecting spring, excision drum bottom surface sets up logical groove, connecting spring sets up in leading to the groove, slide bar one end stretches into connecting spring, the other end with block plate upper surface connection.
Preferably, a sliding groove is formed in the through groove, a sliding block is arranged on the outer wall of the sliding rod and located in the sliding groove, a pressing button is arranged in the sliding groove and located on the upward sliding stroke of the sliding block, and the controller is electrically connected with the pressing button.
Preferably, a through hole is formed in the blocking plate, and the T-shaped cutting needle penetrates through the through hole.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a device capable of preventing a pulling wire from climbing vines, which can be suitable for clamping and fixing various pulling wires through a clamping mechanism, so that the use cost is reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of a rattan climbing device capable of preventing guy wires according to the present invention;
FIG. 2 is a schematic view of the internal structure of the cut-off cylinder of the anti-guy wire-climbing device of the present invention;
FIG. 3 is a schematic structural diagram of a clamping mechanism of the guy wire climbing prevention device according to the present invention;
FIG. 4 is a schematic view of the connection structure of the clamping part and the fixing part of the rattan climbing device capable of preventing guy wires from being pulled;
FIG. 5 is a schematic view of the connection structure of the blocking mechanism and the cutting cylinder of the device for preventing rattan from being pulled;
FIG. 6 is a schematic circuit diagram of the anti-guy rattan climbing device according to the present invention;
in the figure, 1 is a cutting cylinder, 2 is a fixing ring, 3 is a clamping portion, 4 is a fixing portion, 5 is a clamping spring, 6 is a clamping position, 7 is a cutting blade, 8 is a T-shaped cutting needle, 9 is a micro motor, 10 is a gear, 11 is a first fixing plate, 12 is a controller, 13 is an annular tooth, 14 is a wind speed sensor, 15 is an electric push rod, 16 is a sliding plate, 17 is a rotation speed sensor, 18 is a second fixing plate, 19 is a photovoltaic plate, 20 is a rechargeable battery, 21 is a protrusion, 22 is an annular groove, 23 is a parallel section, 24 is a vertical section, 25 is a blocking plate, 26 is a sliding rod, 27 is a connecting spring, 28 is a through groove, 29 is a sliding groove, 30 is a sliding block, 31 is a press button, and 32 is a through hole.
Detailed Description
For a better understanding of the technical content of the present invention, a specific embodiment is provided below, and the present invention is further described with reference to the accompanying drawings.
Referring to fig. 1 to 6, the anti-guy wire climbing device provided by the invention comprises a clamping mechanism, a cutting cylinder 1 and a driving mechanism, wherein the clamping mechanism comprises a fixing ring 2, a clamping part 3, a fixing part 4 and a clamping spring 5, the fixing part 4 is arranged on the inner ring surface of the fixing ring 2, the clamping spring 5 is arranged in the fixing part 4, the clamping part 3 extends into the fixing part 4 and is connected with the clamping spring 5, a clamping position 6 is formed at one end of the clamping part 3, which is positioned outside the fixing part 4, and the fixing ring 2 is positioned inside the cutting cylinder 1 and is rotatably connected with the cutting cylinder 1; the outer wall of the cutting cylinder 1 is provided with a cutting fan blade 7, and the bottom surface of the cutting cylinder 1 close to one side of the cutting fan blade 7 is provided with a T-shaped cutting needle 8; the driving mechanism comprises a micro motor 9, a gear 10, a first fixing plate 11 and a controller 12 electrically connected with the micro motor 9, wherein the first fixing plate 11 extends from the surface of the fixing ring 2 to the outside of the cutting cylinder 1, the micro motor 9 and the controller 12 are arranged on the first fixing plate 11, the gear 10 is arranged on an output shaft of the gear 10, annular teeth 13 are arranged on the inner wall of the cutting cylinder 1, and the gear 10 is meshed with the annular teeth 13.
The device capable of preventing the pulling wire from climbing vine of the invention is applied to the cutting of vine plants of the pulling wire of the field power line, when the stay wire is installed, one end of the stay wire passes through the clamping mechanism and then is fixed by the clamping mechanism, then the end part of the stay wire is fixed on a stay wire disc to complete the installation of the device, in order to ensure that the device is suitable for the stay wires with various sizes, a clamping position 6 formed between clamping mechanisms is adjustable, external force is applied to the clamping part 3, so that the clamping part 3 retracts into the fixing part 4, the area of the clamping position 6 formed by the clamping part 3 is enlarged, after the stay wire passes through the clamping position 6, the external force applied to the clamping part 3 is released, under the action of the clamping spring 5, the clamping part 3 can clamp and fix the stay wire, so that the stay wire clamp is suitable for use of stay wires with different sizes, and the use cost is reduced.
Specifically, the fixed ring 2 is used for fixing the pulling wire, the cutting cylinder 1 positioned outside the fixed ring 2 is rotationally connected with the fixed ring 2, the cutting cylinder 1 rotates by taking the fixed ring 2 as an axis when being stressed, the cutting fan blades 7 arranged on the outer wall of the cutting cylinder 1 and the T-shaped cutting needle 8 arranged at the bottom of the cutting cylinder can cut off growing vines, and the rapid growth of the vines is prevented from influencing the safety of a power circuit, the mechanism for driving the cutting cylinder 1 to rotate is a micro motor 9, the micro motor 9 drives a gear 10 on an output shaft to rotate when working, the gear 10 is meshed with annular teeth 13 on the inner wall of the cutting cylinder 1, therefore, the gear 10 can drive the cutting cylinder 1 to rotate to cut off the vines, and because the micro motor 9 is arranged on a first fixed plate 11, one end of the first fixed plate 11 is connected with the fixed ring 2, therefore, in the rotating process of the cutting cylinder 1, the micro motor 9 is always kept unchanged in position, namely in the process of cutting off vines, the fixing ring 2, the first fixing plate 11 and the micro motor 9 are kept fixed, and the cutting off cylinder 1 rotates.
The T-shaped cutting needle 8 can cut and strip the creeper vines on the transverse and longitudinal surfaces of the stay wire, the fan blades 7 are cut to serve as a second guarantee, the grown creeper vines can be further cut, the controller 12 controls the micro motor 9 to be started at fixed time, and therefore the timed cutting and stripping of the creeper vines are achieved, and specific fixed time can be set according to seasons and the growing speed of the creeper vines in regions.
Preferably, the wind speed sensor 14, the electric push rod 15 and the sliding plate 16 are further included, the wind speed sensor 14 is arranged on the outer wall of the cutting cylinder 1, the sliding plate 16 is connected with the first fixing plate 11 in a sliding mode, the micro motor 9 is arranged on the bottom surface of the sliding plate 16, the electric push rod 15 is arranged on the first fixing plate 11, the output shaft of the electric push rod is connected with the top surface of the sliding plate 16, the controller 12 is electrically connected with the wind speed sensor 14, the wind speed sensor 17 is further included, the rotating speed sensor 17 is arranged on the outer wall of the cutting cylinder 1, and the controller 12 is electrically connected with the rotating speed sensor 17.
In order to save electric energy, the invention also provides a wind-driven cutting function of climbing vines, when the wind speed sensor 14 detects that wind is large, the controller 12 controls the electric push rod 15 to drive the sliding plate 16 and the micro motor 9 to ascend, so that the gear 10 leaves the annular tooth 13, and the cutting fan blades 7 can drive the cutting cylinder 1 to rotate under the blowing of natural wind, so that the climbing vines can be removed.
When the wind speed is reduced to no wind, the rotating speed of the cutting cylinder 1 is detected by the rotating speed sensor 17, and when the rotating speed is zero, the controller 12 controls the electric push rod 15 to drive the sliding plate and the micro motor 9 to descend, so that the gear 10 is meshed with the annular teeth 13, and the controller 12 can control the micro motor 9 to drive the cutting cylinder 1 to work at regular time.
Preferably, the cutting device further comprises a power supply mechanism, wherein the power supply mechanism comprises a second fixing plate 18 and a photovoltaic plate 19, the second fixing plate 18 extends from the surface of the fixing ring 2 to the outside of the cutting cylinder 1, the photovoltaic plate 19 is arranged on the second fixing plate 18 and is electrically connected with the controller 12 and the micro motor 9 respectively, and the power supply mechanism further comprises a rechargeable battery 20, and the rechargeable battery 20 is arranged on the second fixing plate 18 and is electrically connected with the photovoltaic plate 19, the controller 12 and the micro motor 9 respectively.
The solar charging device provides a solar charging function, the photovoltaic panel 19 converts solar energy into electric energy to supply power to each electronic element, and simultaneously can charge the rechargeable battery 20, and when the electric energy transmitted by the photovoltaic panel 19 is low, the rechargeable battery 20 can charge each electronic element.
Preferably, the outer surface of the fixing ring 2 is provided with a protrusion 21, the inner wall of the cutting cylinder 1 is provided with an annular groove 22, and the protrusion 21 is located in the annular groove 22.
The annular groove 22 can rotate along the projection 21 when the cutting cylinder 1 rotates about the fixed ring 2.
Preferably, the T-shaped cutting needle 8 comprises a parallel section 23 parallel to the pulling wire and a vertical section 24 perpendicular to the pulling wire, one end of the parallel section 23 is connected with the bottom surface of the cutting cylinder 1, and the vertical section 24 is arranged on the side of the parallel section 23 far away from the pulling wire.
The vertical section 24 and the parallel section 23 are arranged to remove the vine climbing in the longitudinal direction and the transverse direction respectively.
Preferably, still include stop gear, stop gear includes barrier plate 25, slide bar 26 and coupling spring 27, excision drum 1 bottom surface sets up logical groove 28, coupling spring 27 sets up in logical groove 28, slide bar 26 one end is stretched into coupling spring 27, the other end and barrier plate 25 upper surface connection, be provided with spout 29 in the logical groove 28, slide bar 26 outer wall is provided with slider 30, slider 30 is located spout 29, be provided with in the spout 29 and press button 31, press button 31 is located slider 30's last upstroke, controller 12 is connected with press button 31 electricity, be provided with through-hole 32 on the barrier plate 25, T type cuts needle 8 and passes through-hole 32.
In particular, the invention is also provided with a blocking mechanism for blocking the growth of the climbing vine, when the climbing vine grows along the pulling line from the bottom, the climbing vine is blocked by the blocking plate 25, can slow down the growth speed of the climbing vines, the climbing vines can grow to two sides along the stop plate 25, the stop plate 25 can be pushed to move upwards in the growth process, so that the sliding bar 26 moves towards the inside of the through slot 28, during which movement of the sliding bar 26, the slider 30 provided thereon can slide along the slide groove 29, and when the slider 30 is moved to press the button 31, the push button 31 is triggered, the push button 31 sends an electric signal to the controller 12, the controller 12 controls the micro motor 9 to work at the moment, the cutting cylinder 1 is driven to rotate, the climbing vine is cut, namely, the blocking mechanism can block the climbing vine, and simultaneously can detect the growth of the climbing vine and send a climbing vine cutting signal to the controller 12.
The through hole 32 that sets up on the barrier plate 25 can supply the parallel section 23 of T type cutting needle 8 to pass, therefore the barrier plate 25 when upwards being promoted, can not be blockked by T type cutting needle 8, the perpendicular section 24 of T type cutting needle 8 sets up respectively about the barrier plate 25, can climb the rattan below the barrier plate 25 and grow the rattan that blocks the board 25 top and clear away in step, climb and clear away the back that finishes, under the effect of coupling spring 27, slide bar 26 can be promoted downwards, make and press button 31 to resume initial condition, controller 12 can not receive the signal of telecommunication of pressing button 31 this moment, thereby stop the control to micro motor 9, still be provided with the hole groove that supplies to act as go-between to pass on the barrier plate 25.
The side wall of the blocking plate 25 is also provided with a knife edge, and the knife edge arranged on the blocking plate 25 can cut off the climbing vine in the process that the blocking plate 25 rotates along with the cutting cylinder 1.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The pulling-wire-proof rattan climbing device is characterized by comprising a clamping mechanism, a cutting cylinder and a driving mechanism, wherein the clamping mechanism comprises a fixing ring, a clamping part, a fixing part and a clamping spring, the fixing part is arranged on the surface of the inner ring of the fixing ring, the clamping spring is arranged in the fixing part, the clamping part extends into the fixing part and is connected with the clamping spring, a clamping position is formed at one end, located outside the fixing part, of the clamping part, and the fixing ring is located inside the cutting cylinder and is rotatably connected with the cutting cylinder; the outer wall of the cutting cylinder is provided with cutting fan blades, and the bottom surface of the cutting cylinder, which is close to one side of the cutting fan blades, is provided with a T-shaped cutting needle; the driving mechanism comprises a micro motor, a gear, a first fixing plate and a controller electrically connected with the micro motor, the first fixing plate extends to the outside of the cutting cylinder from the surface of the fixing ring, the micro motor and the controller are arranged on the first fixing plate, the gear is arranged on an output shaft of the micro motor, annular teeth are arranged on the inner wall of the cutting cylinder, and the gear is meshed with the annular teeth; the cutting device is characterized by further comprising a blocking mechanism, wherein the blocking mechanism comprises a blocking plate, a sliding rod and a connecting spring, a through groove is formed in the bottom surface of the cutting cylinder, the connecting spring is arranged in the through groove, one end of the sliding rod extends into the connecting spring, and the other end of the sliding rod is connected with the upper surface of the blocking plate; the novel sliding door is characterized in that a sliding groove is formed in the through groove, a sliding block is arranged on the outer wall of the sliding rod and located in the sliding groove, a pressing button is arranged in the sliding groove and located on the upward sliding stroke of the sliding block, and the controller is electrically connected with the pressing button.
2. The device for preventing guy wire climbing according to claim 1, further comprising a wind speed sensor, an electric push rod and a sliding plate, wherein the wind speed sensor is arranged on the outer wall of the cutting cylinder, the sliding plate is slidably connected with the first fixing plate, the micro motor is arranged on the bottom surface of the sliding plate, the electric push rod is arranged on the first fixing plate, an output shaft of the electric push rod is connected with the top surface of the sliding plate, and the controller is electrically connected with the wind speed sensor.
3. The device for preventing guy wire climbing according to claim 1, further comprising a rotation speed sensor, wherein the rotation speed sensor is arranged on the outer wall of the cutting cylinder, and the controller is electrically connected with the rotation speed sensor.
4. The device for preventing guy wire climbing according to claim 1, further comprising a power supply mechanism, wherein the power supply mechanism comprises a second fixing plate and a photovoltaic plate, the second fixing plate extends from the surface of the fixing ring to the outside of the cutting cylinder, and the photovoltaic plate is arranged on the second fixing plate and is electrically connected with the controller and the micro motor respectively.
5. The guy wire climbing prevention device according to claim 4, wherein the power supply mechanism further comprises a rechargeable battery, and the rechargeable battery is arranged on the second fixing plate and is electrically connected with the photovoltaic plate, the controller and the micro motor respectively.
6. The guy wire climbing prevention device according to claim 1, wherein the outer ring surface of the fixing ring is provided with a protrusion, the inner wall of the cutting cylinder is provided with an annular groove, and the protrusion is located in the annular groove.
7. The device for preventing rattan climbing by pulling a thread according to claim 1, wherein the T-shaped cutting pin includes a parallel section parallel to the pulling wire and a perpendicular section perpendicular to the pulling wire, one end of the parallel section is connected to the bottom surface of the cutting cylinder, and the perpendicular section is disposed on a side of the parallel section away from the pulling wire.
8. The device for preventing guy wire climbing according to claim 1, wherein the blocking plate is provided with a through hole, and the T-shaped cutting needle passes through the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010781907.1A CN111869646B (en) | 2020-08-06 | 2020-08-06 | Can prevent that acting as go-between climbs rattan device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010781907.1A CN111869646B (en) | 2020-08-06 | 2020-08-06 | Can prevent that acting as go-between climbs rattan device |
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| Publication Number | Publication Date |
|---|---|
| CN111869646A CN111869646A (en) | 2020-11-03 |
| CN111869646B true CN111869646B (en) | 2021-09-14 |
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| CN202010781907.1A Active CN111869646B (en) | 2020-08-06 | 2020-08-06 | Can prevent that acting as go-between climbs rattan device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114158344A (en) * | 2021-12-07 | 2022-03-11 | 国网浙江省电力有限公司兰溪市供电公司 | Plant climbing prevention device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4762055B2 (en) * | 2006-06-01 | 2011-08-31 | 中国電力株式会社 | Rotating type vine plant rolling prevention device |
| CN104092168B (en) * | 2014-06-13 | 2017-01-11 | 国家电网公司 | Wire protecting drum preventing vines from climbing |
| JP2018067993A (en) * | 2016-10-17 | 2018-04-26 | 中国電力株式会社 | Liana removal apparatus |
| CN206481872U (en) * | 2017-02-10 | 2017-09-12 | 山东理工职业学院 | A kind of dual scarer |
| CN207476775U (en) * | 2017-10-01 | 2018-06-12 | 李岭 | Electric power double drive bird-scaring unit |
| CN207801366U (en) * | 2017-12-21 | 2018-08-31 | 国网江苏省电力公司泰州供电公司 | A kind of cable clamp |
| CN108684650A (en) * | 2018-04-08 | 2018-10-23 | 合肥海银杆塔有限公司 | A kind of electric force pole tower scarer |
| CN109865687B (en) * | 2018-12-24 | 2022-06-28 | 国网浙江省电力有限公司丽水供电公司 | Rattan processing structure that climbs on pole acting as go-between |
| CN109463162A (en) * | 2019-01-07 | 2019-03-15 | 国网冀北电力有限公司秦皇岛供电公司 | Prevent the device that climbing plant climbs on electric pole |
| CN110367238B (en) * | 2019-08-22 | 2022-03-04 | 江苏业派生物科技有限公司 | Inside bird ware that drives that uses in gardens |
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Effective date of registration: 20231219 Address after: 572316 Baoxing East Road, Baocheng Town, Baoting County, Hainan Province Patentee after: BAOTING POWER SUPPLY BUREAU OF HAINAN POWER GRID CO.,LTD. Patentee after: Hainan Electric Power Industry Development Co.,Ltd. Address before: 570100 Baoxing East Road, Baocheng Town, Baoting Li and Miao Autonomous County, Hainan Province, China Patentee before: BAOTING POWER SUPPLY BUREAU OF HAINAN POWER GRID CO.,LTD. |