CN114614430B - Wire snow removing equipment - Google Patents
Wire snow removing equipment Download PDFInfo
- Publication number
- CN114614430B CN114614430B CN202210317856.6A CN202210317856A CN114614430B CN 114614430 B CN114614430 B CN 114614430B CN 202210317856 A CN202210317856 A CN 202210317856A CN 114614430 B CN114614430 B CN 114614430B
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- China
- Prior art keywords
- wire
- inverted
- energy
- snow
- snow removing
- 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.)
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- 238000010408 sweeping Methods 0.000 claims abstract description 21
- 238000004146 energy storage Methods 0.000 claims abstract description 18
- 230000006698 induction Effects 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 10
- 244000309464 bull Species 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 13
- 238000007790 scraping Methods 0.000 claims description 8
- 239000011810 insulating material Substances 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 238000007664 blowing Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 230000032683 aging Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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
- H02G7/16—Devices for removing snow or ice from lines or cables
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model provides an electric wire snow removing equipment that relates to electric wire snow removing technical field, contains draw gear, guide cable and a plurality of energy taking snow sweeping device; the energy-taking snow sweeping device comprises an annular sliding box, a cavity shell is outwards protruded from one side of the annular sliding box, at least three bull's eye wheels are arranged on the outer wall of the inner ring of the annular sliding box, bristles are arranged between two adjacent bull's eye wheels, an energy-taking metal ring is arranged in the annular sliding box, an induction coil is sleeved on one side ring section of the energy-taking metal ring, and two ends of the induction coil are connected with an AC/DC converter; the traction device comprises an inverted U-shaped wheel frame, a bottom stay wheel and two pinch rollers are arranged in the inverted U-shaped wheel frame, an energy storage device is arranged on the upper surface of the inverted U-shaped wheel frame, a shell of the energy storage device is fixedly connected with a cavity shell through a hollow cable, a transmission wire is arranged in the hollow cable, and a control device is arranged at the front end of the upper surface of the inverted U-shaped wheel frame; the wire snow removing equipment has wide adaptability, low energy consumption and high timeliness when removing snow on the wire, and can reduce the damage to the wire.
Description
Technical Field
the invention relates to the technical field of wire snow removal, in particular to wire snow removal equipment.
Background
The current wire snow removing modes are various and mainly comprise three modes of melting snow removing, blowing snow removing and vibration snow removing, wherein the melting snow removing mode comprises direct current melting ice snow removing, spraying snow melting agent or salt spraying snow removing and the like, the blowing snow removing mode can be carried out through an unmanned aerial vehicle or a snow blowing vehicle, however, in any mode, the defects are somewhat comprehensively considered in terms of cable height, energy consumption, timeliness, damage and the like, for example, when a cable is erected too high, the damage to the cable due to the fact that the spraying snow melting agent or salt spraying and the snow blowing vehicle is not practical, the service life of the cable can be reduced due to the fact that the direct current melting ice snow removing and the vibration snow removing mode are too large, and the power consumption of the unmanned aerial vehicle is not high enough to clean.
Disclosure of Invention
In order to overcome the defects in the background technology, the invention discloses wire snow removing equipment which is wide in adaptability, low in energy consumption and high in timeliness when the wire is subjected to snow removing, and damage to the wire can be reduced.
in order to achieve the aim of the invention, the invention adopts the following technical scheme:
The utility model provides a wire snow removing equipment for clear up the snow that falls on upper and lower multilayer electric wire group between two adjacent electric wire towers, and every layer of electric wire group comprises two electric wires of symmetrical installation in electric wire tower both sides, contains draw gear, guide cable and a plurality of energy taking snow removing device that corresponds a plurality of electric wires respectively, the both ends of guide cable are fixed in two adjacent electric wire towers respectively, and the guide cable is close to in the middle of two electric wires of middle level electric wire group; the energy-taking snow sweeping device comprises an annular sliding box which is sleeved outside corresponding electric wires and made of insulating materials, a cavity shell is outwards protruded on one side of the outer annular wall of the annular sliding box, at least three bullnose wheels are uniformly arranged on the outer wall of the inner ring of the annular sliding box, bristles are arranged on the outer wall of the inner ring of the annular sliding box between two adjacent bullnose wheels, a corresponding annular energy-taking metal ring is arranged in the annular sliding box, an induction coil is sleeved on one side annular section of the energy-taking metal ring, and two ends of the induction coil are connected with an AC/DC converter which is arranged in the cavity shell; the traction device comprises an inverted U-shaped wheel carrier, a bottom stay wheel and two pressing wheels are arranged in the inverted U-shaped wheel carrier, a hub motor is arranged in the pressing wheels, the bottom stay wheel and the two pressing wheels are in triangular arrangement and respectively roll and collide with a guide cable, an energy storage device is arranged at the rear end of the upper surface of the inverted U-shaped wheel carrier, a shell of the energy storage device is fixedly connected with a cavity shell through a hollow cable, transmission wires with two ends respectively electrically connected with an AC/DC converter and the energy storage device are arranged in the hollow cable, and a control device is arranged at the front end of the upper surface of the inverted U-shaped wheel carrier and is respectively in signal connection with the hub motor and the energy storage device.
further, the minimum distance between two adjacent bullnose wheels is smaller than the diameter of the wire and larger than the radius of the wire.
Further, the wheel surfaces of the bottom stay wheel and the pinch roller are set to be cambered surfaces of the bonding guide cables.
Further, the tread of the bottom stay wheel and the pinch roller is set as a pattern surface.
further, the shaft both ends of backing support wheel are installed respectively in the picture peg internal plate face that two symmetries set up, and the lower extreme of two picture peg passes through the diaphragm and corresponds the connection, the terminal surface central authorities all are equipped with the corresponding picture peg of adaptation and insert the slot that can dismantle fixedly under the both sides wall of inverted U-shaped wheel carrier.
Further, the width of diaphragm is greater than the width of picture peg, the both sides face symmetry of diaphragm is equipped with two through-holes, wear to be equipped with set screw in the through-hole, the terminal surface is equipped with the screw hole of the corresponding set screw of adaptation under the both sides wall of reverse U-shaped wheel carrier, set screw is located the nail body between diaphragm and the reverse U-shaped wheel carrier and has set nut.
Further, a camera is installed at the front end of the control device.
further, the front end face of the inverted U-shaped wheel frame is fixed with an arc-shaped scraping plate corresponding to the upper part of the guide cable, and the inner plate face of the arc-shaped scraping plate is provided with a plurality of scraping plates.
due to the adoption of the technical scheme, the invention has the following beneficial effects:
The wire snow removing equipment disclosed by the invention is used for removing snow from alternating current wires, and the induced potential around the wires is obtained by utilizing the energy-taking metal ring in the energy-taking snow removing device, so that the electric energy is obtained and converged to the energy storage device, and the energy consumption is greatly reduced; the guiding cable is arranged, the traction device is driven to move along the guiding cable by utilizing the electric energy stored by the energy storage device, and then the energy taking and snow sweeping device sleeved on the electric wire is driven to move along the electric wire by the hollow cable, so that snow on the electric wire is cleared, the mechanical snow sweeping and snow sweeping mode can not only ignore the height of the electric wire erection, but also has wide adaptability, and because most of the weight of the whole equipment is on the guiding cable, the weight of the energy taking and snow sweeping device shared on each electric wire is little, the burden is not caused on the electric wire, the traction device can be controlled to move in real time after snow is accumulated, the moving speed is controllable, and the arrangement of the bull wheel is adopted, so that the damage to the electric wire is reduced to the minimum while the snow sweeping aging is ensured; in conclusion, the snow removing device for the electric wire has the advantages of wide adaptability, low energy consumption and high timeliness when removing snow on the electric wire, can reduce the damage to the electric wire, and has outstanding application value.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the transverse structure of the present invention of FIG. 1;
FIG. 3 is a schematic view of the external structure of the energy harvesting and snow sweeping device;
FIG. 4 is a schematic view of the internal structure of the energy harvesting and snow sweeping device;
FIG. 5 is a schematic view of the connection structure of the inverted U-shaped wheel frame;
fig. 6 is a schematic view of the construction of the bottom bracket wheel.
In the figure: 1. a guide cable; 2. an energy-taking snow sweeping device; 201. an annular slide box; 202. a bullseye wheel; 203. brushing; 204. a cavity shell; 205. an energy-taking metal ring; 206. an induction coil; 207. an AC/DC converter; 3. a traction device; 301. an inverted U-shaped wheel carrier; 302. a bottom support wheel; 303. a pinch roller; 304. a slot; 305. inserting plate; 306. a set screw; 307. a cross plate; 308. a limit nut; 309. an arc-shaped scraping plate; 4. a hollow cable; 5. an energy storage device; 6. a control device; 7. a camera is provided.
Detailed Description
In the description, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "front", "rear", "left", "right", etc., the drawings merely correspond to the drawings of the present invention, and in order to facilitate description of the present invention, it is not indicated or implied that the device or element referred to must have a specific azimuth:
The wire snow removing device is used for cleaning snow falling on upper and lower multi-layer wire groups between two adjacent wire towers, each layer of wire group consists of two wires symmetrically arranged on two sides of the wire tower and comprises a traction device 3, a guide cable 1 and a plurality of energy taking and snow removing devices 2 which respectively correspond to a plurality of wires, two ends of the guide cable 1 are respectively fixed on the two adjacent wire towers, the guide cable 1 is close to the middle of two wires of the middle layer wire group, namely the traction device 3 can be balanced through a hollow cable 4, and the overlarge traction angle of the hollow cable 4 can be prevented;
The energy taking and snow sweeping device 2 comprises an annular sliding box 201 which is sleeved outside corresponding wires and made of insulating materials, a cavity shell 204 is outwards protruded on one side of the outer annular wall of the annular sliding box 201, at least three bullnose wheels 202 are uniformly arranged on the outer annular wall of the annular sliding box 201, and the bullnose wheels 202 are in rolling contact with the wires to increase the flexibility of movement of the energy taking and snow sweeping device 2 and reduce damage to the wires; the minimum distance between two adjacent bullnose wheels 202 is smaller than the diameter of the wire and larger than the radius of the wire as required, so that the wire is prevented from being clamped between the two bullnose wheels 202; the outer wall of the inner ring of the annular sliding box 201 between two adjacent bullnose wheels 202 is provided with bristles 203 which are used for sweeping snow on the electric wires, and the bullnose wheels 202 and the bristles 203 can be made of insulating materials;
The annular sliding box 201 is internally provided with a corresponding annular energy taking metal ring 205, one side ring section of the energy taking metal ring 205 is sleeved with an induction coil 206, two ends of the induction coil 206 are connected with an AC/DC converter 207 which is arranged in the cavity shell 204, the technical principle of taking energy by utilizing the induction potential of an alternating current wire is existing, and the technical principle is not repeated herein, and the focus of the technical principle is that the novel implementation and application of the energy taking snow sweeping device 2 and the traction device 3 are combined;
The traction device 3 comprises an inverted U-shaped wheel frame 301, a bottom stay wheel 302 and two pressing wheels 303 are arranged in the inverted U-shaped wheel frame 301, a hub motor is arranged in the pressing wheels 303, and the pressing wheels 303 are driven to roll through the hub motor; the wheel surfaces of the bottom supporting wheel 302 and the pressing wheel 303 are set to be cambered surfaces which are attached to the guide cable 1 according to requirements, and in addition, the wheel surfaces of the bottom supporting wheel 302 and the pressing wheel 303 are set to be pattern surfaces, so that the contact surface and the friction force are mainly increased, and slipping is prevented; the bottom stay wheel 302 and the two pressing wheels 303 are in triangular layout and respectively roll and collide with the guide cable 1, so that the traction device 3 can stably move on the guide cable 1; according to the requirement, the two ends of the wheel shaft of the bottom stay wheel 302 are respectively arranged on the inner plate surfaces of two symmetrically arranged plugboards 305, the lower ends of the two plugboards 305 are correspondingly connected through a transverse plate 307, the centers of the lower end surfaces of the two side walls of the inverted U-shaped wheel frame 301 are respectively provided with a slot 304 which is matched with the corresponding plugboards 305 to be inserted into the detachable fixing, and the detachable installation of the bottom stay wheel 302 is convenient for the detachment and maintenance of the whole traction device 3; in addition, the width of the transverse plate 307 is larger than that of the plugboard 305, two through holes are symmetrically formed in the two side plate surfaces of the transverse plate 307, positioning screws 306 penetrate through the through holes, threaded holes for adapting to screwing of the corresponding positioning screws 306 are formed in the lower end surfaces of the two side walls of the inverted U-shaped wheel frame 301, limit nuts 308 are arranged on the nail body of the positioning screws 306 between the transverse plate 307 and the inverted U-shaped wheel frame 301, the distance between the bottom supporting wheel 302 and the pinch roller 303 is adjusted through the positioning screws 306 and the limit nuts 308, and then the guide cable 1 can be moderately compressed;
The rear end of the upper surface of the inverted U-shaped wheel frame 301 is provided with an energy storage device 5, a shell of the energy storage device 5 is fixedly connected with the cavity shell 204 through a hollow cable 4, a transmission wire with two ends respectively electrically connected with the AC/DC converter 207 and the energy storage device 5 is arranged in the hollow cable 4, the front end of the upper surface of the inverted U-shaped wheel frame 301 is provided with a control device 6, and the control device 6 is respectively connected with a hub motor and the energy storage device 5 through signals; the guide cable 1 is arranged, the traction device 3 is driven to move along the guide cable 1 by utilizing the electric energy stored by the energy storage device 5, and the energy taking and snow sweeping device 2 sleeved on the electric wire is driven to move along the electric wire by the hollow cable 4, so that snow on the electric wire is cleared, the mechanical snow sweeping and snow removing mode can not only ignore the height of the electric wire erection, but also has wide adaptability, and because most of the weight of the whole equipment is on the guide cable 1, the weight of the energy taking and snow sweeping device 2 shared on each electric wire is small, the electric wire cannot be burdened, the traction device 3 can be controlled to move in real time after snow is accumulated, the moving speed is controllable, and the damage to the electric wire is reduced to the minimum while the snow removing and aging are ensured; the front end of the control device 6 is provided with a camera 7 according to the need, and the snowing degree can be judged through the camera 7, so that the moving speed of the traction device 3 and the snow removing time are controlled; in addition, the front end surface of the inverted U-shaped wheel frame 301 is fixed with an arc-shaped scraper 309 corresponding to the upper side of the guide cable 1, and the inner plate surface of the arc-shaped scraper 309 is provided with a plurality of scraping blades for cleaning snow possibly generated on the guide cable 1.
The invention has not been described in detail in the prior art, and it is apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the above-described embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (8)
1. The utility model provides an electric wire snow removing equipment for clear up the snow that falls on the upper and lower multilayer electric wire group between two adjacent electric wire towers, and every layer of electric wire group comprises two electric wires of symmetry installation in electric wire tower both sides, characterized by: the energy taking and snow sweeping device comprises a traction device (3), a guide cable (1) and a plurality of energy taking and snow sweeping devices (2) which respectively correspond to a plurality of wires, wherein two ends of the guide cable (1) are respectively fixed on two adjacent wire towers, and the guide cable (1) is close to the middle of two wires of a middle-layer wire group; the energy-taking snow sweeping device (2) comprises an annular sliding box (201) which is sleeved outside corresponding electric wires and made of insulating materials, a cavity shell (204) is outwards protruded on one side of the outer annular wall of the annular sliding box (201), at least three bull's eye wheels (202) are uniformly arranged on the outer wall of the inner ring of the annular sliding box (201), bristles (203) are arranged on the outer wall of the inner ring of the annular sliding box (201) between two adjacent bull's eye wheels (202), corresponding annular energy-taking metal rings (205) are arranged in the annular sliding box (201), an induction coil (206) is sleeved on one side of the annular energy-taking metal rings (205), and two ends of the induction coil (206) are connected with an AC/DC converter (207) which is arranged in the cavity shell (204); the traction device (3) comprises an inverted U-shaped wheel frame (301), a bottom stay wheel (302) and two pressing wheels (303) are arranged in the inverted U-shaped wheel frame (301), an in-wheel motor is arranged in the pressing wheels (303), the bottom stay wheel (302) and the two pressing wheels (303) are in triangular layout and respectively roll and abut against a guide cable (1), an energy storage device (5) is arranged at the rear end of the upper surface of the inverted U-shaped wheel frame (301), a shell and a cavity shell (204) of the energy storage device (5) are fixedly connected through a hollow cable (4), transmission wires with two ends respectively electrically connected with an AC/DC converter (207) and the energy storage device (5) are arranged in the hollow cable (4), and a control device (6) is arranged at the front end of the upper surface of the inverted U-shaped wheel frame (301), and the control device (6) is respectively in signal connection with the in-wheel motor and the energy storage device (5).
2. the wire snow removing apparatus according to claim 1, characterized in that: the minimum distance between two adjacent bullnose wheels (202) is smaller than the diameter of the wire and larger than the radius of the wire.
3. the wire snow removing apparatus according to claim 1, characterized in that: the roller surfaces of the bottom supporting roller (302) and the pressing roller (303) are arc surfaces of the bonding guide cable (1).
4. the wire snow removing apparatus according to claim 1, characterized in that: the wheel surfaces of the bottom stay wheel (302) and the pinch wheel (303) are designed as pattern surfaces.
5. The wire snow removing apparatus according to claim 1, characterized in that: the two ends of the wheel shaft of the bottom stay wheel (302) are respectively arranged on the inner plate surfaces of two symmetrically arranged plugboards (305), the lower ends of the two plugboards (305) are correspondingly connected through a transverse plate (307), and slots (304) which are suitable for the corresponding plugboards (305) to be inserted into the detachable and fixed are respectively arranged in the centers of the lower end surfaces of the two side walls of the inverted U-shaped wheel frame (301).
6. The wire snow removing apparatus according to claim 5, characterized in that: the width of diaphragm (307) is greater than the width of picture peg (305), the both sides face symmetry of diaphragm (307) is equipped with two through-holes, wear to be equipped with set screw (306) in the through-hole, the terminal surface is equipped with the screw hole of the corresponding set screw (306) screw in of adaptation under the both sides wall of inverted U-shaped wheel carrier (301), set screw (306) are located the nail body between diaphragm (307) and inverted U-shaped wheel carrier (301) and have been furnished with stop nut (308).
7. the wire snow removing apparatus according to claim 1, characterized in that: the front end of the control device (6) is provided with a camera (7).
8. The wire snow removing apparatus according to claim 1, characterized in that: an arc scraping plate (309) corresponding to the upper part of the guide cable (1) is fixed on the front end surface of the inverted U-shaped wheel frame (301), and a plurality of scraping plates are arranged on the inner plate surface of the arc scraping plate (309).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210317856.6A CN114614430B (en) | 2022-03-29 | 2022-03-29 | Wire snow removing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210317856.6A CN114614430B (en) | 2022-03-29 | 2022-03-29 | Wire snow removing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114614430A CN114614430A (en) | 2022-06-10 |
| CN114614430B true CN114614430B (en) | 2024-03-26 |
Family
ID=81867738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210317856.6A Active CN114614430B (en) | 2022-03-29 | 2022-03-29 | Wire snow removing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114614430B (en) |
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| CN201789255U (en) * | 2010-05-24 | 2011-04-06 | 王金钉 | Electromagnetic ice removal device for high-voltage power line |
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| Publication number | Publication date |
|---|---|
| CN114614430A (en) | 2022-06-10 |
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