CN116937429A - Heat-resistant overhead transmission line wire tensioning equipment - Google Patents

Heat-resistant overhead transmission line wire tensioning equipment Download PDF

Info

Publication number
CN116937429A
CN116937429A CN202310982113.5A CN202310982113A CN116937429A CN 116937429 A CN116937429 A CN 116937429A CN 202310982113 A CN202310982113 A CN 202310982113A CN 116937429 A CN116937429 A CN 116937429A
Authority
CN
China
Prior art keywords
fixedly connected
annular
ring
plate
wall
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.)
Granted
Application number
CN202310982113.5A
Other languages
Chinese (zh)
Other versions
CN116937429B (en
Inventor
宋宁宁
仝伟
仝娜
茆顺壮
包慧
李涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Yiding Electric Power Technology Co ltd
Original Assignee
Jiangsu Yiding Electric Power Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Yiding Electric Power Technology Co ltd filed Critical Jiangsu Yiding Electric Power Technology Co ltd
Priority to CN202310982113.5A priority Critical patent/CN116937429B/en
Publication of CN116937429A publication Critical patent/CN116937429A/en
Application granted granted Critical
Publication of CN116937429B publication Critical patent/CN116937429B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/02Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
    • H02G1/04Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/02Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/067Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/02Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00Overhead installations of electric lines or cables
    • H02G7/16Devices for removing snow or ice from lines or cables
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)

Abstract

The invention discloses a heat-resistant overhead transmission line wire tensioning device, which comprises an overhead wire, wherein both ends of the overhead wire are fixedly connected with a tensioning device, the tensioning device comprises a belt Kong Yuanhuan, the outer surface of the belt Kong Yuanhuan penetrates through and is connected with a tension rope in a sliding manner, one end of the tension rope is fixedly connected with a pull ring, one end of the tension rope, which is far away from the pull ring, is fixedly connected with a tightening ring, one side of the ring with a hole is fixedly connected with a convex plate, one side of the convex plate, which is far away from the belt Kong Yuanhuan, is fixedly connected with a square frame, the bottom of the convex plate is fixedly connected with a damping washer, and the bottom of the damping washer is fixedly connected with a damping spring.

Description

Heat-resistant overhead transmission line wire tensioning equipment
Technical Field
The invention relates to the technical field of overhead transmission line wires, in particular to a heat-resistant overhead transmission line wire tensioning device.
Background
The overhead line consists of a wire, an overhead ground wire, an insulator chain, a pole tower, a grounding device and the like, the wire has to have enough cross section to keep reasonable current density, the wire is at high potential, the wire also has larger curvature radius for reducing electric energy loss and electromagnetic interference caused by corona discharge, the ultra-high voltage transmission line has high transmission capacity, the split wire is mostly adopted (namely, a plurality of wires form a phase of wire, 2 split wires, 3 split wires or 4 split wires are used most, the ultra-high voltage transmission line adopts 6, 8, 10 or 12 split wires), the overhead ground wire (also called lightning conductor) is mainly used for preventing accidents caused by lightning strike of the overhead line, and the overhead ground wire and the grounding device jointly play a role of lightning protection;
in order to prevent the wire from sagging, the wire needs to be tensioned, the wire is tensioned and straightened, and then can be impacted by falling objects to generate severe shaking, meanwhile, tension force points at two ends of the wire can generate hard breakage, and meanwhile, as the wire is positioned at a high altitude and is free of a cleaning surface for a long time, a large amount of dust can be accumulated, and the dust covers the wire to enable the wire to be quickly heated so as to influence the transmission efficiency of the wire, so that the wire tensioning equipment for the heat-resistant overhead transmission line is provided.
Disclosure of Invention
In order to solve the technical problems, the invention provides heat-resistant overhead transmission line wire tensioning equipment, which comprises an overhead wire, wherein both ends of the overhead wire are fixedly connected with tensioning devices, the outer surface of the overhead wire is fixedly connected with a protecting device, the outer surface of the overhead wire is slidably connected with a ring cooling device, one side of the ring cooling device is fixedly connected with a short connecting rod, and one end of the short connecting rod, which is far away from the ring cooling device, is fixedly connected with a dust removing device;
the tensioning device comprises a belt Kong Yuanhuan, the surface of area Kong Yuanhuan runs through and sliding connection has a pulling force rope, the one end fixedly connected with pull ring of pulling force rope, the one end fixedly connected with of pull ring is kept away from to the pulling force rope tightens up the circle, one side fixedly connected with flange of area Kong Yuanhuan, one side fixedly connected with square frame of area Kong Yuanhuan is kept away from to the flange, the bottom fixedly connected with damping washer of flange, damping washer's bottom fixedly connected with damping spring, damping washer's bottom fixedly connected with damping washer, damping washer's top fixedly connected with shock rod, damping washer's bottom fixedly connected with bottom plate, dust collector's inner wall and air wire sliding connection, the surface and the air wire fixed connection of square frame, the inner wall and the air wire sliding connection of tightening up the circle, the top and the flange fixed connection of shock attenuation spring cover are established on the shock attenuation pole and are passed to the both sides in the tightening up the circle and are taut through the tightening up the circle, prevent that the inside loose after the air wire is taut, the flange is to a firm wire, the overhead wire is to the upward forced to take off a fixed bearing wire, when the overhead wire is fixed to the side of the impact wire, the impact wire is prevented to the impact wire to the square frame, and the impact wire is offset the impact wire is greatly to the impact the vibration damper when the impact wire is prevented to the side, and the impact wire is connected with the overhead wire to the overhead wire, and the impact wire is offset to the impact wire, and the impact wire is greatly offset to the impact effect.
Further, protection device includes annular longeron, the side annular groove has all been seted up to the both sides of annular longeron, the joint groove has all been seted up to the inner wall top and the bottom of side annular groove, the inner wall sliding connection of joint groove has the joint ring, one side fixedly connected with ring sword of joint ring, the inner wall fixedly connected with slip crown plate of ring sword, one side fixedly connected with solid fixed ring of annular longeron is kept away from to slip crown plate, gu fixed ring's inner wall and air wire fixed connection, the inner wall and the air wire sliding connection of annular longeron, the inner wall and the slip crown plate fixed connection of joint ring, one side and the inner wall sliding connection of side annular groove are fixed near air wire tensioning device, prevent that air wire from receiving the hard fracture of weight striking when being strained, slip crown plate from adjusting the distance of annular longeron and solid fixed ring in the side annular groove, prevent that the fracture distance of air wire is too big and is difficult to protect, rotate joint ring and joint groove joint after adjusting the distance and clamp ring and joint are fixed, prevent that both sides from pulling wire fracture to break to the ring, the ring groove is difficult to appear in the opposite side annular groove sliding connection, prevent that dust from appearing in the slip ring groove.
Further, the ring cooling device comprises an annular photovoltaic plate, the inner wall of the annular photovoltaic plate is fixedly connected with an annular circular plate, side square grooves are formed in two sides of the inner wall of the annular circular plate, an electric fan is rotationally connected to the inner wall of each side square groove through a rotation bolt, a round empty shell is fixedly connected to one side of the electric fan, a middle bearing rod is fixedly connected to the inner wall of the round empty shell, an eccentric block is sleeved and fixedly connected to the middle bearing rod, one end of the round empty shell, far away from the electric fan, is fixedly connected with an exhaust plate, one side of the exhaust plate, far away from the round empty shell, is rotationally connected with a long brush plate through a rotation bolt, one side of the long brush plate, far away from the exhaust plate, is fixedly connected with a ball sleeve rod, one end of the ball sleeve rod, far away from the long brush plate, is rotationally connected with a small annular shell in a penetrating and rotating manner, the inner wall of the small annular shell is slidably connected with balls, the two sides of the small annular shell are provided with side round holes, the inner wall of the small annular shell is in sliding connection with the overhead conductor, one side of the annular circular plate is fixedly connected with the short connecting rod, the inner wall of the side round holes is rotationally connected with the round ball sleeve rod, one end of the round ball sleeve rod, which is far away from the small annular shell, is fixedly connected with the round empty shell, the outer surface of the air exhausting plate is fixedly connected with the inner wall of the side square groove, the electric fan cools the overhead conductor, the overhead wire is prevented from being excessively high in temperature to influence the transmission efficiency, the middle bearing rod drives the eccentric block to rotate to vibrate and remove dust on the exhaust plate, dust and frost on the exhaust plate are prevented from being difficult to remove from the exhaust plate, the ball sleeve rod drives the long brush plate to clean the exhaust plate, the accumulation of frost on the air exhaust plate is prevented from causing blockage to influence the exhaust efficiency, the ball sleeve rod rotates to drive the ball to rotate, the ball and the overhead wire are enabled to contact and slide, the cooling of one part of a ring cooling device is avoided, can continuously slide back and forth on the overhead conductor to cool down.
Further, dust collector includes annular brush board, one side fixedly connected with annular doctor-bar of annular brush board, one side fixedly connected with diagonal plate of annular doctor-bar, one side fixedly connected with of annular doctor-bar is kept away from annular brush board, the big ring of inner wall fixedly connected with annular thorn board of big ring, the inner wall fixedly connected with annular scraping edge of annular thorn board, the equal fixedly connected with side board in both sides of annular scraping edge, one side of side board rotates through the rotation bolt and is connected with the threaded rod, one side and the short connecting rod fixed connection of annular doctor-bar are kept away from to annular brush board, side board is provided with a plurality of and evenly distributed in the both sides of annular scraping edge, and annular brush board cleans overhead wire, prevents that overhead wire surface from accumulating the dust and can heat up, and annular doctor-bar stirs the striking off to overhead wire, prevents that annular brush board from not clearing up clean remaining unnecessary dust, prevents that the annular brush inboard from accumulating too much dust and being difficult to use, and annular scraping edge from scraping overhead wire, preventing overhead wire surface dust from forming a hard to get rid of piece, the screw thread piece from smashing the dust and blocking up in the annular ring, prevent that the dust from piling up in the annular piece from piling up in the ring.
The invention has the beneficial effects that:
1. according to the invention, the overhead conductor passes through the tightening ring to be tightened to two sides, and is tightened by the tightening ring, so that the phenomenon that the overhead conductor is loose inwards and unstable after being tightened is prevented, the fixed ring is fixed near the overhead conductor tightening device, the overhead conductor is prevented from being impacted and broken rigidly by falling objects when being tightened, the overhead conductor is cooled by the electric fan, the overhead conductor is prevented from being influenced by overhigh temperature, the overhead conductor is cleaned by the annular brush plate, and the phenomenon that dust accumulated on the surface of the overhead conductor absorbs heat and heats is prevented.
2. According to the invention, the overhead conductor passes through the tightening ring to be tightened to two sides, and is tightened by the tightening ring, so that the overhead conductor is prevented from loosening inwards and being unstable after being tightened, the convex plate ejects the overhead conductor upwards by an arc, the overhead conductor is prevented from sliding inwards and falling off when being stressed, the overhead conductor is fixed on the square frame, the overhead conductor is prevented from being impacted by a falling object and pulled inwards, meanwhile, the vibration force is transmitted to the vibration pad by the vibration pad through the vibration pad matched with the vibration absorbing rod, the vibration force transmitted by the vibration absorbing spring and the vibration absorbing rod is counteracted, and meanwhile, the convex plate is connected with the vibration absorbing pad by the vibration absorbing rod, so that bending dislocation of the spring when the vibration force is overlarge is prevented.
3. According to the invention, the protection device is arranged, the fixed ring is fixed near the overhead wire tensioning device, so that the overhead wire is prevented from being impacted by a falling object to be broken rigidly when being tensioned, the sliding ring plate slides in the side ring groove to adjust the distance between the annular long plate and the fixed ring, the situation that the broken distance of the overhead wire is too large to protect is avoided, the clamping ring is rotated to be clamped with the clamping groove to fix after the distance is adjusted, the overhead wire is prevented from being pulled and separated to two sides after being broken, the sliding ring plate is used for scraping the inner wall of the side ring groove, and dust accumulated in the side ring groove is prevented from being blocked and sliding difficultly.
4. According to the invention, the annular cooling device is arranged, the electric fan is started to cool the overhead conductor, the influence of overhigh temperature of the overhead conductor on the transmission efficiency is prevented, the electric fan drives the circular empty shell to rotate, so that the middle bearing rod drives the eccentric block to rotate to vibrate and remove dust from the exhaust plate, dust and frost on the exhaust plate are prevented from being difficult to remove, the circular empty shell drives the long brush plate to clean the exhaust plate through the spherical sleeve rod, the blockage of the accumulated frost on the exhaust plate is prevented from influencing the exhaust efficiency, the ball is prevented from sliding in contact with the overhead conductor, the cooling of one part of a support team of the annular cooling device is avoided, and the cooling can be continuously performed by sliding back and forth on the overhead conductor.
5. According to the invention, the dust removal device is arranged, the annular brush plate cleans the overhead conductor, so that dust accumulated on the surface of the overhead conductor can absorb heat and raise temperature, the annular scraping blade stirs and scrapes the overhead conductor, the annular brush plate is prevented from being cleaned up and residual redundant dust, the inclined angle plate combs the annular brush plate, excessive dust accumulated in the annular brush plate is prevented from being difficult to use, the annular scraping blade scrapes the overhead conductor, dust on the surface of the overhead conductor is prevented from being adhered into blocks and being difficult to remove, the threaded rod pulverizes the dust blocks, the dust blocks are prevented from being firmly and difficultly scraped, the annular thorn plate pulverizes and cuts the dust blocks, and the dust blocks are prevented from being accumulated and thicker and scattered and accumulated in a large circle.
Drawings
FIG. 1 is a schematic view of the structure of the tensioning device of the present invention;
FIG. 2 is a schematic view of the structure of the tensioning device of the tensioning apparatus of the present invention;
FIG. 3 is a schematic view of a ring cooling device of the tensioning apparatus of the present invention;
FIG. 4 is a schematic view of the dust removing device of the tensioning device of the present invention;
FIG. 5 is a schematic view of the structure of the tensioning device of the present invention;
FIG. 6 is a schematic view of the internal structure of the protection device of the present invention;
FIG. 7 is a schematic view of the internal structure of the ring cooling device of the present invention;
FIG. 8 is a schematic view of the dust removing device of the present invention;
in the figure: 1. an overhead conductor; 2. a tensioning device; 3. a protective device; 4. a ring cooling device; 5. a short connecting rod; 6. a dust removal device; 201. a tape Kong Yuanhuan; 202. a tension rope; 203. a pull ring; 204. a tightening ring; 205. a convex plate; 206. a block; 207. a shock-absorbing washer; 208. a damping spring; 209. damping pad; 210. a shock-absorbing rod; 211. a bottom plate; 301. an annular long plate; 302. a side ring groove; 303. a clamping groove; 304. a clamping ring; 305. a ring blade; 306. a sliding ring plate; 307. a fixing ring; 401. an annular photovoltaic panel; 402. a ring-shaped circular plate; 403. a side square groove; 404. an electric fan; 405. a circular empty shell; 406. a middle bearing rod; 407. an eccentric block; 408. an air exhaust plate; 409. a long brush plate; 410. a round ball loop bar; 411. a small annular shell; 412. a ball; 413. a side round hole; 601. an annular brush plate; 602. an annular wiper blade; 603. a diagonal corner plate; 604. a large ring; 605. an annular thorn plate; 606. an annular scraping edge; 607. a side plate; 608. a threaded rod.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Referring to fig. 1-5, the invention discloses a heat-resistant overhead transmission line wire tensioning device, which comprises an overhead wire 1, wherein both ends of the overhead wire 1 are fixedly connected with a tensioning device 2, the outer surface of the overhead wire 1 is fixedly connected with a protecting device 3, the outer surface of the overhead wire 1 is slidably connected with a ring cooling device 4, one side of the ring cooling device 4 is fixedly connected with a short connecting rod 5, and one end of the short connecting rod 5, which is far away from the ring cooling device 4, is fixedly connected with a dust removing device 6;
the tensioning device 2 comprises a perforated circular ring 201, the outer surface of the perforated circular ring 201 penetrates through and is slidingly connected with a tension rope 202, one end of the tension rope 202 is fixedly connected with a pull ring 203, one end of the tension rope 202, which is far away from the pull ring 203, is fixedly connected with a tightening ring 204, one side of a belt Kong Yuanhuan 201 is fixedly connected with a convex plate 205, one side of the convex plate 205, which is far away from the belt Kong Yuanhuan 201, is fixedly connected with a square frame 206, the bottom of the convex plate 205 is fixedly connected with a damping washer 207, the bottom of the damping washer 207 is fixedly connected with a damping gasket 209, the top of the damping gasket 209 is fixedly connected with a damping rod 210, the bottom of the damping gasket 209 is fixedly connected with a bottom plate 211, the inner wall of the dust removing device 6 is in sliding connection with an overhead wire 1, the outer surface of the square frame 206 is fixedly connected with the overhead wire 1, the inner wall of the tightening ring 204 is in sliding connection with the overhead wire 1, the top of the damping rod 210 is fixedly connected with the convex plate 205, the damping spring 208 is sleeved on the damping rod 210 and is in sliding connection with the damping rod 210, the overhead wire 1 penetrates through the tightening ring 204 to the two sides, the damping rod 204 is tightened, the damping rod is fixedly connected with the damping rod 208, the damping rod 208 is in the damping rod 208, the damping rod is in the damping rod 1, the damping rod is in the damping rod 1 a damping rod 1, the damping rod is simultaneously matched with the damping rod and the damping rod 210, and the damping rod is simultaneously, the damping rod is matched with the damping rod 208, and the damping rod is simultaneously, and the damping rod is connected with the damping rod and the damping rod is simultaneously.
Referring to fig. 6-8, the present invention provides a heat-resistant overhead transmission line wire tensioning apparatus: the protection device 3 comprises an annular long plate 301, side annular grooves 302 are formed in two sides of the annular long plate 301, clamping grooves 303 are formed in the top and bottom of the inner wall of the side annular grooves 302, clamping rings 304 are connected to the inner wall of the clamping grooves 303 in a sliding mode, annular blades 305 are fixedly connected to one side of the clamping rings 304, sliding ring plates 306 are fixedly connected to the inner wall of the annular blades 305, fixing rings 307 are fixedly connected to one side of the sliding ring plates 306, which is far away from the annular long plate 301, of the inner wall of the fixing rings 307, the inner wall of the annular long plate 301 is fixedly connected with the overhead conductor 1, the inner wall of the clamping rings 304 is fixedly connected with the sliding ring plates 306, one side of the sliding ring plates 306 is connected with the inner wall of the side annular grooves 302 in a sliding mode, the fixing rings 307 are fixed near the tensioning device 2 of the overhead conductor, the sliding ring plates 306 slide in the side annular grooves 302 to adjust the distance between the annular long plate 301 and the fixing rings 307, after the distance is adjusted, the clamping rings 304 are rotated to be fixedly clamped with the clamping grooves 303, and the inner walls of the side annular grooves 306 are scraped.
The ring cooling device 4 comprises a ring photovoltaic plate 401, the inner wall of the ring photovoltaic plate 401 is fixedly connected with a ring circular plate 402, side square grooves 403 are respectively formed on two sides of the inner wall of the ring circular plate 402, an electric fan 404 is rotationally connected to the inner wall of the side square grooves 403 through a rotation bolt, a round hollow shell 405 is fixedly connected to one side of the electric fan 404, a middle bearing rod 406 is fixedly connected to the inner wall of the round hollow shell 405, an eccentric block 407 is sleeved on and fixedly connected to the middle bearing rod 406, one end of the round hollow shell 405 away from the electric fan 404 is fixedly connected with an exhaust plate 408, one side of the exhaust plate 408 away from the round hollow shell 405 is rotationally connected with a long brush plate 409 through a rotation bolt, one side of the long brush plate 409 away from the exhaust plate 408 is penetrated and fixedly connected with a round ball sleeve rod 410, one end of the round ball sleeve rod 410 away from the long brush plate 409 is penetrated and rotationally connected with a small ring shell 411, the inner wall of the small ring shell 411 is slidingly connected with a ball 412, side round holes 413 are formed in two sides of the small ring shell 411, the inner wall of the small ring shell 411 is in sliding connection with the overhead conductor 1, one side of the annular circular plate 402 is fixedly connected with the short connecting rod 5, the inner wall of the side round hole 413 is rotationally connected with the round ball sleeve rod 410, one end of the round ball sleeve rod 410, which is far away from the small ring shell 411, is fixedly connected with the round hollow shell 405, the outer surface of the exhaust plate 408 is fixedly connected with the inner wall of the side groove 403, the annular photovoltaic plate 401 converts light energy into electric energy to start the electric fan 404 to cool the overhead conductor 1 in high-temperature weather, the electric fan 404 drives the round hollow shell 405 to rotate so that the middle bearing rod 406 drives the eccentric block 407 to rotate to perform vibration dust removal on the exhaust plate 408, meanwhile, the round hollow shell 405 drives the long brush plate 409 to clean the exhaust plate 408 through the round ball sleeve rod 410 to rotate so as to drive the balls 412 in the small ring shell 411 to rotate, so that the balls 412 slide in contact with the overhead conductor 1.
The dust collector 6 includes annular brush board 601, one side fixedly connected with annular doctor-bar 602 of annular brush board 601, one side fixedly connected with diagonal plate 603 of annular doctor-bar 602, one side fixedly connected with large ring 604 of annular brush board 601 is kept away from to annular doctor-bar 602, the inner wall fixedly connected with annular thorn board 605 of large ring 604, the inner wall fixedly connected with annular scraping edge 606 of annular thorn board 605, the both sides of annular scraping edge 606 are all fixedly connected with side board 607, one side of side board 607 is rotated through the rotation bolt and is connected with threaded rod 608, one side and the short connecting rod 5 fixed connection of annular doctor-bar 602 are kept away from to annular brush board 601, side board 607 is provided with a plurality of and evenly distributed in the both sides of annular scraping edge 606, annular cold device 4 drives dust collector 6 together through the short connecting rod 5, thereby make annular brush board 601 clean overhead conductor 1, annular doctor-bar 602 stir the striking off, annular doctor-bar 602 drives diagonal plate 603 and comb up annular brush board 601 simultaneously, annular scraping edge 606 simultaneously scrapes overhead conductor 1 and simultaneously threaded rod 608 rotates the dust piece with overhead conductor 1 surface contact and smashes the dust piece simultaneously, simultaneously annular scraping edge 606 smashes the dust piece.
When the invention is used in operation, the overhead conductor 1 passes through the inside of the tightening ring 204 and is tightened to two sides through the tightening ring 204, the convex plate 205 ejects the overhead conductor 1 upwards by an arc, the overhead conductor 1 is fixed on the block 206, meanwhile, the damping washer 207 transmits the vibration force to the damping pad 209 through the damping spring 208 and the damping rod 210, so that the vibration force transmitted by the damping spring 208 and the damping rod 210 is counteracted, the damping effect is enhanced, and meanwhile, the convex plate 205 is connected with the damping pad 209 through the damping rod 210;
fixing a fixed ring 307 near the tensioning device 2 of the overhead conductor 1, sliding a sliding ring plate 306 in a side ring groove 302 to adjust the distance between the annular long plate 301 and the fixed ring 307, rotating a clamping ring 304 to be clamped with a clamping groove 303 to fix after adjusting the distance, and scraping the inner wall of the side ring groove 302 by the sliding ring plate 306 with a moving ring edge 305;
in high-temperature weather, the annular photovoltaic panel 401 converts light energy into electric energy to start the electric fan 404 to cool the overhead conductor 1, the electric fan 404 drives the circular empty shell 405 to rotate so that the middle bearing rod 406 drives the eccentric block 407 to rotate to vibrate and remove dust on the exhaust plate 408, meanwhile, the circular empty shell 405 drives the long brush plate 409 to clean the air exhaust plate 408 through the round ball sleeve rod 410, and meanwhile, the round ball sleeve rod 410 rotates to drive the ball 412 in the small annular shell 411 to rotate so that the ball 412 contacts and slides with the overhead conductor 1;
the ring cooling device 4 drives the dust removing device 6 to move together through the short connecting rod 5, so that the ring-shaped brush plate 601 cleans the overhead conductor 1, the ring-shaped scraping blade 602 stirs and scrapes the overhead conductor 1, the ring-shaped scraping blade 602 stirs and drives the inclined angle plate 603 to comb the ring-shaped brush plate 601, the ring-shaped scraping blade 606 scrapes the overhead conductor 1, the threaded rod 608 rotates in contact with the surface of the overhead conductor 1 to crush dust blocks, and the ring-shaped thorn plate 605 crushes and cuts the dust blocks.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims (10)

1. A heat resistant overhead transmission line conductor tensioning apparatus comprising an overhead conductor (1), characterized in that: the device is characterized in that tensioning devices (2) are fixedly connected to two ends of the overhead conductor (1), a protecting device (3) is fixedly connected to the outer surface of the overhead conductor (1), a ring cooling device (4) is slidably connected to the outer surface of the overhead conductor (1), a short connecting rod (5) is fixedly connected to one side of the ring cooling device (4), and a dust removing device (6) is fixedly connected to one end, far away from the ring cooling device (4), of the short connecting rod (5);
the tensioning device (2) comprises a belt Kong Yuanhuan (201), the outer surface of the belt Kong Yuanhuan (201) penetrates through and is connected with a tension rope (202) in a sliding mode, one end of the tension rope (202) is fixedly connected with a pull ring (203), one end of the tension rope (202) away from the pull ring (203) is fixedly connected with a tightening ring (204), one side of the belt Kong Yuanhuan (201) is fixedly connected with a convex plate (205), one side of the convex plate (205) away from the belt Kong Yuanhuan (201) is fixedly connected with a square frame (206), the bottom of the convex plate (205) is fixedly connected with a damping washer (207), the bottom of the damping washer (207) is fixedly connected with a damping spring (208), the bottom of the damping spring (208) is fixedly connected with a damping washer (209), the top of the damping washer (209) is fixedly connected with a damping rod (210), and the bottom of the damping washer (209) is fixedly connected with a bottom plate (211).
2. A heat resistant overhead transmission line conductor tensioning apparatus according to claim 1 wherein: the inner wall of the dust removing device (6) is in sliding connection with the overhead conductor (1), the outer surface of the square frame (206) is fixedly connected with the overhead conductor (1), and the inner wall of the tightening ring (204) is in sliding connection with the overhead conductor (1).
3. A heat resistant overhead transmission line conductor tensioning apparatus according to claim 1 wherein: the top of shock attenuation pole (210) is connected with flange (205) fixed, shock attenuation spring (208) cover is established on shock attenuation pole (210) and is connected with shock attenuation pole (210) sliding.
4. A heat resistant overhead transmission line conductor tensioning apparatus according to claim 1 wherein: the protection device (3) comprises an annular long plate (301), side annular grooves (302) are formed in two sides of the annular long plate (301), clamping grooves (303) are formed in the top and bottom of the inner wall of each side annular groove (302), clamping rings (304) are slidably connected to the inner wall of each clamping groove (303), a ring edge (305) is fixedly connected to one side of each clamping ring (304), a sliding ring plate (306) is fixedly connected to the inner wall of each ring edge (305), and a fixing ring (307) is fixedly connected to one side, far away from the annular long plate (301), of each sliding ring plate (306).
5. A heat resistant overhead transmission line conductor tensioning apparatus according to claim 4 wherein: the inner wall of the fixed ring (307) is fixedly connected with the overhead conductor (1), and the inner wall of the annular long plate (301) is in sliding connection with the overhead conductor (1).
6. A heat resistant overhead transmission line conductor tensioning apparatus according to claim 4 wherein: the inner wall of the clamping ring (304) is fixedly connected with the sliding ring plate (306), and one side of the sliding ring plate (306) is in sliding connection with the inner wall of the side ring groove (302).
7. A heat resistant overhead transmission line conductor tensioning apparatus according to claim 1 wherein: the ring cooling device (4) comprises an annular photovoltaic plate (401), an annular circular plate (402) is fixedly connected to the inner wall of the annular photovoltaic plate (401), side square grooves (403) are formed in two sides of the inner wall of the annular circular plate (402), an electric fan (404) is connected to the inner wall of the side square grooves (403) through rotation bolts, a round empty shell (405) is fixedly connected to one side of the electric fan (404), a middle bearing rod (406) is fixedly connected to the inner wall of the round empty shell (405), an eccentric block (407) is sleeved on the middle bearing rod (406), an exhaust plate (408) is fixedly connected to one end of the round empty shell (405) away from the electric fan (404), a long brush plate (409) is connected to one side of the exhaust plate (408) through rotation bolts, one side of the long brush plate (409) away from the exhaust plate (408) penetrates through and is fixedly connected with a round ball sleeve rod (410), one end of the round ball sleeve rod (410) away from the long brush plate (409) is fixedly connected with a small ball sleeve (411), and the small ball bearings (411) are connected to the inner wall of the small round annular shell (411) in a sliding mode.
8. The heat resistant overhead transmission line conductor tensioning apparatus of claim 7 wherein: the inner wall of little ring shell (411) and air wire (1) sliding connection, one side and short connecting rod (5) fixed connection of annular plectane (402), the inner wall of side round hole (413) and ball loop bar (410) rotate to be connected, the one end that little ring shell (411) was kept away from to ball loop bar (410) is with circular empty shell (405) fixed connection, the surface and the inner wall fixed connection of side square groove (403) of exhaust plate (408).
9. A heat resistant overhead transmission line conductor tensioning apparatus according to claim 1 wherein: dust collector (6) are including annular brush board (601), one side fixedly connected with annular doctor-bar (602) of annular brush board (601), one side fixedly connected with diagonal plate (603) of annular doctor-bar (602), one side fixedly connected with large ring (604) of annular brush board (601) is kept away from to annular doctor-bar (602), the inner wall fixedly connected with annular thorn board (605) of large ring (604), the inner wall fixedly connected with annular of annular thorn board (605) is scraped sword (606), the equal fixedly connected with side board (607) in both sides of sword (606) are scraped to the annular, one side of side board (607) is rotated through the rotation bolt and is connected with threaded rod (608).
10. A heat resistant overhead transmission line conductor tensioning apparatus according to claim 9 wherein: one side of the annular brush plate (601) far away from the annular scraping blade (602) is fixedly connected with the short connecting rod (5), and a plurality of side plates (607) are arranged on two sides of the annular scraping blade (606) and uniformly distributed.
CN202310982113.5A 2023-08-07 2023-08-07 Heat-resistant overhead transmission line wire tensioning equipment Active CN116937429B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310982113.5A CN116937429B (en) 2023-08-07 2023-08-07 Heat-resistant overhead transmission line wire tensioning equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310982113.5A CN116937429B (en) 2023-08-07 2023-08-07 Heat-resistant overhead transmission line wire tensioning equipment

Publications (2)

Publication Number Publication Date
CN116937429A true CN116937429A (en) 2023-10-24
CN116937429B CN116937429B (en) 2024-02-02

Family

ID=88387788

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310982113.5A Active CN116937429B (en) 2023-08-07 2023-08-07 Heat-resistant overhead transmission line wire tensioning equipment

Country Status (1)

Country Link
CN (1) CN116937429B (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018064913A1 (en) * 2016-10-08 2018-04-12 王睿 Energy storage turntable based on controllable coaxial clutch
CN208608046U (en) * 2018-05-23 2019-03-15 莆田市城厢区宸意美贸易有限公司 A kind of dry transformer high-tension coil conducting wire tightening device
CN209282718U (en) * 2018-12-05 2019-08-20 国网陕西省电力公司西咸新区供电公司 A kind of electric power unwrapping wire power line tension device
CN112909830A (en) * 2021-01-22 2021-06-04 国网山东省电力公司曹县供电公司 Cable tensioning device for high-altitude power construction
CN113517666A (en) * 2021-07-31 2021-10-19 江苏华脉新材料有限公司 Light-reducing power cable protection pipe
CN114883973A (en) * 2022-06-02 2022-08-09 中国电建集团江西省电力设计院有限公司 Counter shaft device for mounting high-voltage transmission line
CN115117808A (en) * 2022-07-20 2022-09-27 江苏瑞仕达电气设备有限公司 Cable bridge with adjustable wiring assembly
US20230065601A1 (en) * 2019-11-26 2023-03-02 Cable Coatings Limited Composition for coating an overhead conductor
CN115800159A (en) * 2022-12-31 2023-03-14 国网山东省电力公司烟台供电公司 Electric power tower with transmission cable
CN116488054A (en) * 2023-04-21 2023-07-25 安捷电维智能科技研究院(广州)有限公司 High overhead bare conductor electrician robot

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018064913A1 (en) * 2016-10-08 2018-04-12 王睿 Energy storage turntable based on controllable coaxial clutch
CN208608046U (en) * 2018-05-23 2019-03-15 莆田市城厢区宸意美贸易有限公司 A kind of dry transformer high-tension coil conducting wire tightening device
CN209282718U (en) * 2018-12-05 2019-08-20 国网陕西省电力公司西咸新区供电公司 A kind of electric power unwrapping wire power line tension device
US20230065601A1 (en) * 2019-11-26 2023-03-02 Cable Coatings Limited Composition for coating an overhead conductor
CN112909830A (en) * 2021-01-22 2021-06-04 国网山东省电力公司曹县供电公司 Cable tensioning device for high-altitude power construction
CN113517666A (en) * 2021-07-31 2021-10-19 江苏华脉新材料有限公司 Light-reducing power cable protection pipe
CN114883973A (en) * 2022-06-02 2022-08-09 中国电建集团江西省电力设计院有限公司 Counter shaft device for mounting high-voltage transmission line
CN115117808A (en) * 2022-07-20 2022-09-27 江苏瑞仕达电气设备有限公司 Cable bridge with adjustable wiring assembly
CN115800159A (en) * 2022-12-31 2023-03-14 国网山东省电力公司烟台供电公司 Electric power tower with transmission cable
CN116488054A (en) * 2023-04-21 2023-07-25 安捷电维智能科技研究院(广州)有限公司 High overhead bare conductor electrician robot

Also Published As

Publication number Publication date
CN116937429B (en) 2024-02-02

Similar Documents

Publication Publication Date Title
CN209397522U (en) A kind of rock-fall protection web frame for massif side slope
CN116937429B (en) Heat-resistant overhead transmission line wire tensioning equipment
CN203983921U (en) A kind of simple and easy lead wire and earth wire deicer
CN105870867B (en) A kind of power line automatic de-icing equipment
CN107318376B (en) A kind of collection device of mature fruit fruit
CN107658781A (en) A kind of transmission line of electricity epidermis knot screen
CN113328406B (en) Barrier removing device convenient for fast connecting high-voltage cable
CN116190986A (en) Multi-band antenna structure and base station antenna
CN107516849A (en) A kind of transmission line of electricity epidermis barrier clearing device
CN113097925B (en) Overhead line tightening device with vibrating motor for severe environment
CN211351644U (en) Line ice removing stick
CN112095934B (en) Light roof snow removing protection device
CN205011938U (en) A weft accumulator for air jet loom woof is handled
CN214436052U (en) Quick crimping device of fire hose
CN111244867B (en) Power transmission line deicing post device
CN114530811B (en) Ice and snow removing device of power transmission line
CN208337113U (en) A kind of prefabricated cable deicing device
CN118748760A (en) 5G communication base station device capable of preventing foreign matter from being attached and working method thereof
CN110932217A (en) Electric locomotive deicing system
CN107611847A (en) A kind of power circuit closely barrier clearing device
CN115254358B (en) Crushing treatment system and method for polycrystalline rock candy
CN220879071U (en) Light beating wheel of wear-resistant fan coal mill
CN110416882B (en) Snow removing device for power equipment
CN214812885U (en) Quick defroster of formula cable-stay bridge cable launches
CN117638776A (en) Intelligent insulating overhead line icebreaking device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant