CN112152176A - Device for assisting wind deflection prevention of V-shaped string insulator - Google Patents

Device for assisting wind deflection prevention of V-shaped string insulator Download PDF

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Publication number
CN112152176A
CN112152176A CN202011086983.7A CN202011086983A CN112152176A CN 112152176 A CN112152176 A CN 112152176A CN 202011086983 A CN202011086983 A CN 202011086983A CN 112152176 A CN112152176 A CN 112152176A
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CN
China
Prior art keywords
cavity
fixedly connected
sliding
bevel gear
shaft
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.)
Withdrawn
Application number
CN202011086983.7A
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Chinese (zh)
Inventor
王项月
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.)
Fuqing Manhui Electronic Technology Co ltd
Original Assignee
Fuqing Manhui Electronic Technology Co ltd
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Publication date
Application filed by Fuqing Manhui Electronic Technology Co ltd filed Critical Fuqing Manhui Electronic Technology Co ltd
Priority to CN202011086983.7A priority Critical patent/CN112152176A/en
Publication of CN112152176A publication Critical patent/CN112152176A/en
Withdrawn legal-status Critical Current

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    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D15/00—Transmission of mechanical power
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D7/00—Controlling wind motors 
    • F03D7/06—Controlling wind motors  the wind motors having rotation axis substantially perpendicular to the air flow entering the rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/10—Combinations of wind motors with apparatus storing energy
    • F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/02—Suspension insulators; Strain insulators
    • H01B17/04—Chains; Multiple chains
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/38—Fittings, e.g. caps; Fastenings therefor
    • 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
    • H02G7/14—Arrangements or devices for damping mechanical oscillations of lines, e.g. for reducing production of sound
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)

Abstract

The invention relates to the field of power supply equipment, and discloses a device for assisting a V-shaped string insulator in preventing windage yaw, which comprises a main box body, wherein a ventilation cavity is arranged in the main box body in a left-right through way, a large fan fixing block is fixedly connected to the lower end wall of the ventilation cavity, a transmission belt wheel cavity extending upwards into the large fan fixing block is arranged in the lower end wall of the ventilation cavity, a large fan shaft extending rightwards and penetrating through the transmission belt wheel cavity to the ventilation cavity is connected in a rotating fit manner in the left end wall of the transmission belt wheel cavity, when wind power is insufficient to influence the use of a power transmission line, the wind power is used for generating electricity and storing the electricity, so that the energy can be greatly saved in use when the device works, when the wind power is too large to influence the safety of the power transmission line, the device automatically switches working modes, so that the fan generates wind in the same direction, the workload of manually inspecting the power transmission line is reduced.

Description

Device for assisting wind deflection prevention of V-shaped string insulator
Technical Field
The invention relates to the field of power supply equipment, in particular to a device for assisting a V-shaped string insulator in preventing windage yaw.
Background
The existing better solution of windage yaw faults is to use the V-shaped string insulators to reduce the influence of the action of strong wind, but the V-shaped string insulators are unreasonably stressed and damaged due to overlarge wind power in local areas in windy or strong convection weather, so that string accidents are caused, and the windage yaw prevention effect of the insulators is enabled to be invalid.
Disclosure of Invention
The invention aims to provide a device for assisting a V-shaped string insulator in preventing windage yaw, which can overcome the defects in the prior art, thereby improving the practicability of equipment.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention discloses a device for assisting a V-shaped string insulator in preventing windage yaw, which comprises a main box body, wherein a ventilation cavity is arranged in the main box body in a left-right through mode, a large fan fixing block is fixedly connected to the lower end wall of the ventilation cavity, a transmission belt wheel cavity extending upwards into the large fan fixing block is arranged in the lower end wall of the ventilation cavity, a large fan shaft extending through the transmission belt wheel cavity to the ventilation cavity rightwards is connected to the left end wall of the transmission belt wheel cavity in a rotating fit mode, a large fan is fixedly connected to the tail end of the left side of the large fan shaft, a large fan belt wheel positioned in the transmission belt wheel cavity is fixedly connected to the large fan shaft, a diversion cavity is arranged on the left side of the transmission belt wheel cavity, a sliding nut cavity is arranged on the right side of the transmission belt wheel cavity, a sliding bevel gear cavity is arranged on the right side of the sliding nut cavity, and a transmission gear extending through the The long shaft, fixedly connected with is located on the transmission long shaft driving pulley of driving pulley intracavity, driving pulley with power fit is connected with driving belt between the big fan band pulley, the chamber upside that ventilates is equipped with the turning block chamber, turning block chamber upper end wall normal running fit down extends to the little fan shaft that upwards extends to the external world in the turning block chamber, the little fan of the terminal fixedly connected with of little fan shaft upside, the rotatory piece of the terminal fixedly connected with of little fan shaft downside, sliding fit is connected with and is located the left baffle of turning block in the turning block chamber, the baffle left end face with fixedly connected with baffle spring between the wall of turning block chamber left end, driving pulley left end face fixedly connected with bevel gear stay cord, driving pulley left end face still fixedly connected with end face tooth stay cord.
On the basis of the technical scheme, a plurality of sliding block cavities which are circumferentially distributed by taking the small fan shaft as a center are arranged in the rotating block, sliding blocks are connected in the sliding block cavities in a sliding fit manner, a sliding block spring is fixedly connected between the end face, close to the small fan shaft, of the sliding block and the end wall, close to the small fan shaft, of the sliding block cavity, an induction block is fixedly connected to the right end wall of the rotating block cavity, a generator fixedly connected with the main box body is arranged on the lower side of the sliding bevel gear cavity, a generator transmission shaft which upwards extends through the sliding bevel gear cavity to the upper end wall of the sliding bevel gear cavity is fixedly connected to the upper end face of the generator, a bevel gear shaft sleeve positioned in the sliding bevel gear cavity is connected to the generator transmission shaft in a spline fit manner, and vertically symmetrical bevel gear shaft sleeve seats are respectively connected to, the bevel gear shaft sleeve seat is internally provided with a transmission shaft through cavity in a vertically through mode, the transmission shaft of the generator penetrates through the transmission shaft through cavity, the lower side of the bevel gear shaft sleeve seat is fixedly connected with a spring between the lower end face of the sliding bevel gear cavity and the lower end wall of the bevel gear shaft sleeve seat, and the other end of the bevel gear pull rope is fixedly connected with the upper side of the upper end face of the bevel gear shaft sleeve seat.
On the basis of the technical scheme, a sliding bevel gear is fixedly connected onto the bevel gear shaft sleeve, a transmission bevel gear capable of being meshed with the sliding bevel gear is fixedly connected to the tail end of the right side of the transmission long shaft, a fixed screw rod positioned in the sliding nut cavity is fixedly connected onto the transmission long shaft, a sliding nut in sliding fit connection with the sliding nut cavity is connected onto the fixed screw rod in a threaded fit manner, bilaterally symmetrical nut springs are fixedly connected between the left end surface and the right end surface of the sliding nut cavity and between the left end wall and the right end wall of the sliding nut cavity, a nut pull rope is fixedly connected onto the right end surface of the sliding nut, a synchronous pulley cavity is arranged on the left side of the diversion cavity, a bevel gear transmission cavity is arranged on the left side of the synchronous pulley cavity, a sliding end surface tooth cavity is arranged on the lower side, the terminal fixedly connected with terminal surface straight-teeth gear in transmission major axis left side, diversion chamber left end wall normal running fit is connected with and extends to run through left the hold-in range wheel chamber extremely hold-in range shaft in the awl tooth transmission intracavity, the terminal fixedly connected with left side transmission bevel gear in hold-in range shaft left side, the epaxial spline fit of hold-in range wheel is connected with and is located the slip axle sleeve of diversion intracavity, on the slip axle sleeve fixedly connected with can with the slip terminal surface tooth of terminal surface straight-teeth gear meshing, the running fit is connected with the slip connecting rod on the slip terminal surface tooth.
On the basis of the technical scheme, the tail end of the left side of the synchronous pulley shaft is fixedly connected with a left transmission bevel gear, the synchronous pulley shaft is fixedly connected with a synchronous driving pulley positioned in a cavity of the synchronous pulley, the inner part of the left end wall of the diversion cavity is connected with a sliding gear shaft which extends through the diversion cavity to the right end wall of the diversion cavity leftwards and extends into the cavity of the synchronous pulley leftwards, the tail end of the left side of the sliding gear shaft is fixedly connected with a synchronous driven pulley, the synchronous driven pulley and the synchronous driving pulley are connected with a synchronous belt in a power fit manner, the sliding connecting rod is connected with a sliding gear shaft sleeve in a power fit manner, the sliding gear shaft sleeve is connected with the sliding gear shaft in a spline fit manner, the tail end of the right side of the sliding gear shaft sleeve is fixedly connected with a, the sliding connecting rod comprises a sliding connecting rod body, a left end wall of a turning cavity is fixedly connected with the sliding connecting rod body, a sliding shaft sleeve spring is fixedly connected between the left end face of the sliding connecting rod body and the left end wall of the turning cavity, a bevel gear transmission shaft which extends upwards to the inside of the bevel gear transmission cavity and extends downwards to the inside of the sliding end face tooth cavity is connected to the lower end wall of the bevel gear transmission cavity in a rotating fit mode, and a driven bevel gear meshed with the left transmission.
On the basis of the technical scheme, the bevel gear transmission shaft is connected with a shaft sleeve positioned in a tooth cavity of the sliding end surface in a spline fit manner, the tail end of the upper side of the shaft sleeve is connected with a shaft sleeve seat in a rotating fit manner, a through cavity is arranged in the shaft sleeve seat in a vertically through manner, the bevel gear transmission shaft penetrates through the through cavity, the tail end of the lower side of the shaft sleeve is fixedly connected with a left sliding end face tooth, a shaft sleeve seat spring is fixedly connected between the upper end surface of the shaft sleeve seat and the upper end wall of the tooth cavity of the sliding end surface, the other end of the end face tooth pull rope is fixedly connected with the upper end face of the shaft sleeve seat, the upper end face of the motor is fixedly connected with a motor shaft which extends upwards into the tooth cavity of the sliding end face, the tail end of the upper side of the motor shaft is fixedly connected with end face teeth which can be meshed with the left sliding end face teeth, and a storage battery fixedly connected with the main box body is arranged between the generator and the motor.
The invention has the beneficial effects that: when the wind power is insufficient to influence the use of the power transmission line, the wind power is utilized to generate and store the wind power, so that the device can be greatly used in energy saving during working, and when the wind power is too large to influence the safety of the power transmission line, the device automatically switches the working mode, so that the fan generates wind in the same direction as the wind direction, thereby driving the V-shaped string insulator to resist the deviation influence caused by strong wind, greatly prolonging the service life of the power transmission line, and reducing the workload of manually inspecting the power transmission line.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the overall structure of the device for assisting the V-string insulator in preventing wind offset according to the present invention.
Fig. 2 is an enlarged schematic view of a in fig. 1.
Fig. 3 is an enlarged schematic view of B in fig. 1.
Fig. 4 is an enlarged schematic view of C in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The device for assisting the V-shaped insulator string in preventing windage yaw comprises a main box body 10, wherein a ventilation cavity 23 is arranged in the main box body 10 in a left-right through mode, a large fan fixing block 12 is fixedly connected to the lower end wall of the ventilation cavity 23, a transmission pulley cavity 16 extending upwards into the large fan fixing block 12 is arranged in the lower end wall of the ventilation cavity 23, a large fan shaft 13 extending rightwards and penetrating through the transmission pulley cavity 16 to the ventilation cavity 23 is connected to the left end wall of the transmission pulley cavity 16 in a rotating fit mode, a large fan 22 is fixedly connected to the tail end of the left side of the large fan shaft 13, a large fan belt wheel 14 located in the transmission pulley cavity 16 is fixedly connected to the large fan shaft 13, a turning cavity 52 is arranged on the left side of the transmission pulley cavity 16, a sliding nut cavity 35 is arranged on the right side of the transmission pulley cavity 16, and a sliding bevel gear cavity 74 is arranged on the right side of the, the right end wall of the turning cavity 52 is connected with a transmission long shaft 44 which extends through the transmission pulley cavity 16 and the sliding nut cavity 35 to the sliding bevel gear cavity 74 in a right-hand rotating matching manner, the transmission long shaft 44 is fixedly connected with a driving belt pulley 21 positioned in the transmission pulley cavity 16, a transmission belt 15 is connected between the driving belt pulley 21 and the large fan belt pulley 14 in a power matching manner, the upper side of the ventilation cavity 23 is provided with a rotating block cavity 25, the upper end wall of the rotating block cavity 25 is connected with a small fan shaft 26 which extends downwards into the rotating block cavity 25 and extends upwards to the outside in a rotating matching manner, the upper end of the small fan shaft 26 is fixedly connected with a small fan 11, the lower end of the small fan shaft 26 is fixedly connected with a rotating block 27, the rotating block cavity 25 is connected with a baffle plate 31 positioned on the left side of the rotating block 27 in a sliding matching manner, and a baffle plate spring 32 is fixedly connected between the left end surface of, the left end face of the baffle 31 is fixedly connected with a bevel gear pull rope 33, and the left end face of the baffle 31 is also fixedly connected with an end face tooth pull rope 34.
In addition, in one embodiment, a plurality of slider cavities 28 circumferentially distributed around the small fan shaft 26 are arranged in the rotating block 27, a slider 24 is slidably connected in the slider cavity 28, a slider spring 30 is fixedly connected between the end surface of the slider 24 close to the small fan shaft 26 and the end wall of the slider cavity 28 close to the small fan shaft 26, an induction block 29 is fixedly connected on the right end wall of the rotating block cavity 25, a generator 18 fixedly connected with the main box 10 is arranged on the lower side of the sliding bevel gear cavity 74, a generator transmission shaft 17 upwardly extending through the sliding bevel gear cavity 74 to the upper end wall of the sliding bevel gear cavity 74 is fixedly connected on the upper end surface of the generator 18, a bevel gear shaft sleeve 40 positioned in the sliding bevel gear cavity 74 is connected on the generator transmission shaft 17 in a spline fit, and vertically symmetrical bevel gear shaft sleeve seats 39 are rotatably connected on the upper and lower ends of the bevel gear shaft sleeve 40, a transmission shaft through cavity 41 is formed in the bevel gear shaft sleeve seat 39 in a vertically penetrating manner, the generator transmission shaft 17 penetrates through the transmission shaft through cavity 41, a spring 42 is fixedly connected between the lower end face of the bevel gear shaft sleeve seat 39 on the lower side and the lower end wall of the sliding bevel gear cavity 74, and the other end of the bevel gear pull rope 33 is fixedly connected with the upper end face of the bevel gear shaft sleeve seat 39 on the upper side.
In addition, in one embodiment, a sliding bevel gear 43 is fixedly connected to the bevel gear sleeve 40, a transmission bevel gear 38 capable of meshing with the sliding bevel gear 43 is fixedly connected to the right end of the transmission long shaft 44, a fixed lead screw 45 positioned in the sliding nut cavity 35 is fixedly connected to the transmission long shaft 44, a sliding nut 36 in sliding fit connection with the sliding nut cavity 35 is connected to the fixed lead screw 45 in a threaded fit manner, bilaterally symmetrical nut springs 46 are fixedly connected between the left and right end surfaces of the sliding nut 36 and the left and right end walls of the sliding nut cavity 35, a nut pull rope 37 is fixedly connected to the right end surface of the sliding nut 36, a synchronous pulley cavity 50 is arranged on the left side of the direction changing cavity 52, a bevel gear transmission cavity 47 is arranged on the left side of the synchronous pulley cavity 50, a sliding end surface tooth cavity 61 is arranged on the lower side, slide end face tooth chamber 61 downside be equipped with main tank body 10 fixed connection's motor 20, the terminal fixedly connected with end face straight-teeth gear 55 in transmission major axis 44 left side, the interior normal running fit of diversion chamber 52 left end wall is connected with and extends to run through left hold-in range wheel chamber 50 extremely hold-in range wheel shaft 49 in the awl tooth transmission chamber 47, hold-in range wheel shaft 49 left end fixedly connected with left side drive bevel gear 48, spline fit is connected with on the hold-in range wheel shaft 49 and is located slide axle sleeve 54 in the diversion chamber 52, fixedly connected with can with the slip end face tooth 53 of end face straight-teeth gear 55 meshing on the slip axle sleeve 54, the last normal running fit of slip end face tooth 53 is connected with sliding connecting rod 59.
In addition, in one embodiment, a left transmission bevel gear 48 is fixedly connected to the left end of the synchronous pulley shaft 49, a synchronous driving pulley 51 located in the synchronous pulley cavity 50 is fixedly connected to the synchronous pulley shaft 49, a sliding gear shaft 57 extending through the direction-changing cavity 52 to the right end wall of the direction-changing cavity 52 to the left end of the synchronous pulley cavity 50 is connected in a rotationally matched manner in the left end wall of the direction-changing cavity 52, a synchronous driven pulley 63 is fixedly connected to the left end of the sliding gear shaft 57, a synchronous belt 73 is connected between the synchronous driven pulley 63 and the synchronous driving pulley 51 in a rotationally matched manner, a sliding gear shaft sleeve 58 in a spline fit connection with the sliding gear shaft 57 is connected in a rotationally matched manner in the sliding connecting rod 59, a sliding gear 56 capable of meshing with the end face spur gear 55 is fixedly connected to the right end of the sliding gear shaft, the other end of the nut pull rope 37 is fixedly connected with the left end face of the sliding connecting rod 59, a sliding shaft sleeve spring 60 is fixedly connected between the left end face of the sliding connecting rod 59 and the left end wall of the turning cavity 52, a bevel gear transmission shaft 71 which extends upwards into the bevel gear transmission cavity 47 and extends downwards into the sliding end face tooth cavity 61 is connected in the lower end wall of the bevel gear transmission cavity 47 in a rotating fit mode, and a driven bevel gear 72 meshed with the left transmission bevel gear 48 is fixedly connected to the tail end of the upper side of the bevel gear transmission shaft 71.
In addition, in one embodiment, a shaft sleeve 65 located in the sliding end face tooth chamber 61 is connected to the bevel gear transmission shaft 71 in a spline fit manner, a shaft sleeve seat 69 is connected to the tail end of the upper side of the shaft sleeve 65 in a rotating fit manner, a through chamber 64 is vertically arranged in the shaft sleeve seat 69 in a through manner, the bevel gear transmission shaft 71 penetrates through the through chamber 64, left sliding end face teeth 68 are fixedly connected to the tail end of the lower side of the shaft sleeve 65, a shaft sleeve seat spring 70 is fixedly connected between the upper end face of the shaft sleeve seat 69 and the upper end wall of the sliding end face tooth chamber 61, the other end of the end face tooth pull rope 34 is fixedly connected to the upper end face of the shaft sleeve seat 69, a motor shaft 66 extending upwards into the sliding end face tooth chamber 61 is fixedly connected to the tail end of the upper side of the motor shaft 66, end face teeth 67 capable of being meshed with the left sliding end face teeth 68 are fixedly connected to the tail end of the motor shaft .
The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.
As shown in fig. 1-4, when the device of the present invention is in an initial state, the slider spring 30 is in a relaxed state, the slider 24 is located in the slider cavity 28, the baffle spring 32 is in a compressed state, the end face teeth pull rope 34 and the bevel gear pull rope 33 are in a tightened state, the elastic force of the baffle spring 32 is greater than the sum of the elastic force of the sleeve seat spring 70 and the tensile force of the spring 42, the sliding bevel gear 43 and the transmission bevel gear 38 are in a meshed state, the left sliding end face teeth 68 and the end face teeth 67 are in a non-meshed state, the sliding nut 36 is located at the middle position of the fixed screw rod 45, the nut pull rope 37 is in a tightened state, the end face spur gear 55 is located between the sliding end face teeth 53 and the sliding gear 56, and the end face spur gear 55 is not meshed with the;
sequence of mechanical actions of the whole device:
when the wind is on the left side, the wind blows the big fan 22 through the ventilation cavity 23, so that the big fan 22 rotates to drive the big fan shaft 13 to rotate, so that the big fan belt wheel 14 rotates, the driving belt wheel 21 is driven to rotate through the driving belt 15, so that the driving long shaft 44 rotates, so that the driving bevel gear 38 rotates, so that the sliding bevel gear 43 rotates, so that the bevel gear shaft sleeve 40 rotates, so that the generator driving shaft 17 rotates, so that the generator 18 rotates to generate electricity, the generated electricity is stored in the storage battery 19 through the conducting wire, and the wind drives the small fan 11 to rotate, so that the small fan shaft 26 rotates, so that the rotating block 27 rotates, so that the sliding block 24 rotates around the small fan shaft 26, when the wind speed is too fast, and the transmission line is affected, the sliding block 24 moves to the side far away from the small fan shaft 26 to touch the baffle 31 against the pulling force of the sliding block spring 30 under the action of centrifugal force, the baffle 31 is pushed to move towards the side far away from the small fan shaft 26, so that the baffle spring 32 is compressed, the bevel gear pulling rope 33 and the end face tooth pulling rope 34 are loosened, the bevel gear pulling rope 33 is loosened, so that the bevel gear shaft sleeve seat 39 on the lower side moves downwards under the action of the pulling force of the spring 42, the bevel gear shaft sleeve 40 is driven to move downwards, the sliding bevel gear 43 moves downwards to be disengaged from the transmission bevel gear 38, and the generator 18 stops generating electricity;
meanwhile, the end face tooth pull rope 34 is loosened to enable the shaft sleeve seat 69 to move downwards under the elastic action of the end face tooth pull rope 34, so that the shaft sleeve 65 is driven to move downwards, so that the left sliding end face tooth 68 moves downwards to be meshed with the end face tooth 67, at the moment, the transmission long shaft 44 rotates to drive the fixed screw rod 45 to rotate, so that the sliding nut 36 moves rightwards to temporarily separate from the fixed screw rod 45, so that the right nut spring 46 is compressed, the nut pull rope 37 is in a loosening state, so that the sliding connecting rod 59 moves rightwards under the elastic action of the sliding shaft sleeve spring 60, so that the sliding end face tooth 53 is driven to move rightwards to be meshed with the end face straight gear 55, at the moment, the sliding block 24 touches the induction block 29, so that the storage battery 19 discharges, the motor 20 is started to drive the motor shaft 66 to rotate, so that the left sliding end, thereby driving the driven bevel gear 72 to rotate, so that the left transmission bevel gear 48 rotates, and further driving the synchronous pulley shaft 49 to rotate, so that the sliding end face teeth 53 rotate, and further driving the end face straight gear 55 to rotate, so that the transmission long shaft 44 rotates, and further driving the driving pulley 21 to rotate, and driving the large fan pulley 14 to rotate through the transmission belt 15, so that the large fan shaft 13 rotates, and further driving the large fan 22 to rotate, so that rightward wind is generated in the ventilation cavity 23, and further driving the main box body 10 to move leftward, so that the V-shaped insulator string is driven to move leftward, and further reducing the influence of the large wind on the deviation of the power transmission line;
when there is strong wind blowing to the left side on the right side of the main casing 10, the large fan 22 is rotated reversely, thereby rotating the transmission long shaft 44 reversely, thereby moving the slide nut 36 leftward to temporarily disengage from the stationary screw 45, thereby pulling the nut pulling rope 37 to move the slide link 59 leftward against the elastic force of the slide bush spring 60, thereby moving the belt slide gear bush 58 leftward, thereby moving the slide gear 56 leftward to engage with the end face spur gear 55, and moving the slide end face teeth 53 leftward to disengage from the end face spur gear 55, at this time, the motor 20 is started to drive the timing belt pulley shaft 49 to rotate, thereby rotating the timing driving pulley 51, and driving the timing driven pulley 63 to rotate through the timing belt 73, thereby rotating the slide gear shaft 57, thereby driving the slide gear bush 58 to rotate, thereby rotating the slide gear 56, thereby driving the end face spur gear 55 to rotate reversely, thereby make big fan 22 reversal to make the wind that produces left in the ventilation cavity 23, thereby drive main tank 10 and move right, thereby drive "V-arrangement insulator string" and move right, thereby reduce the big wind and to the skew influence of transmission line.
The invention has the beneficial effects that: when the wind power is insufficient to influence the use of the power transmission line, the wind power is utilized to generate and store the wind power, so that the device can be greatly used in energy saving during working, and when the wind power is too large to influence the safety of the power transmission line, the device automatically switches the working mode, so that the fan generates wind in the same direction as the wind direction, thereby driving the V-shaped string insulator to resist the deviation influence caused by strong wind, greatly prolonging the service life of the power transmission line, and reducing the workload of manually inspecting the power transmission line.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a device that supplementary V-arrangement string insulator prevent windage yaw, includes the main tank body, its characterized in that: a ventilation cavity is arranged in the main box body in a left-right through mode, a large fan fixing block is fixedly connected to the lower end wall of the ventilation cavity, a transmission pulley cavity extending upwards into the large fan fixing block is arranged in the lower end wall of the ventilation cavity, a large fan shaft extending through the transmission pulley cavity to the ventilation cavity rightwards is connected to the left end wall of the transmission pulley cavity in a rotating fit mode, a large fan is fixedly connected to the tail end of the left side of the large fan shaft, a large fan belt wheel positioned in the transmission belt wheel cavity is fixedly connected to the large fan shaft, a turning cavity is arranged on the left side of the transmission pulley cavity, a sliding nut cavity is arranged on the right side of the transmission pulley cavity, a sliding bevel gear cavity is arranged on the right side of the sliding nut cavity, a transmission long shaft extending through the transmission pulley cavity rightwards and the sliding nut cavity to the sliding bevel gear, fixedly connected with is located on the transmission major axis driving pulley of driving pulley intracavity, driving pulley with power fit is connected with driving belt between the big fan band pulley, the ventilation chamber upside is equipped with the turning block chamber, turning block chamber upper end wall normal running fit downwardly extends the turning block intracavity upwards extends to external little fan shaft, the terminal fixedly connected with little fan of little fan shaft upside, the terminal fixedly connected with turning block of little fan shaft downside, sliding fit is connected with and is located the left baffle of turning block in the turning block chamber, the baffle left end face with fixedly connected with baffle spring between the turning block chamber left end wall, driving pulley left end face fixedly connected with bevel gear stay cord, driving pulley left end face still fixedly connected with terminal surface tooth stay cord.
2. The device for assisting the V-shaped insulator string to prevent windage yaw as claimed in claim 1, wherein a plurality of slider cavities are disposed in the rotary block and circumferentially distributed around the small fan shaft, a slider is slidably engaged in the slider cavities, a slider spring is fixedly connected between the end surface of the slider close to the small fan shaft and the end wall of the slider cavity close to the small fan shaft, an induction block is fixedly connected to the right end wall of the rotary block cavity, a generator is fixedly connected to the lower side of the sliding bevel gear cavity, a generator transmission shaft extending upward through the sliding bevel gear cavity to the upper end wall of the sliding bevel gear cavity is fixedly connected to the upper end surface of the generator, a bevel gear shaft sleeve located in the sliding bevel gear cavity is connected to the generator transmission shaft in a spline fit manner, and vertically symmetrical bevel gear shaft sleeve seats are rotatably connected to the lower end of the bevel gear shaft sleeve in a fit manner, the bevel gear shaft sleeve seat is internally provided with a transmission shaft through cavity in a vertically through mode, the transmission shaft of the generator penetrates through the transmission shaft through cavity, the lower side of the bevel gear shaft sleeve seat is fixedly connected with a spring between the lower end face of the sliding bevel gear cavity and the lower end wall of the bevel gear shaft sleeve seat, and the other end of the bevel gear pull rope is fixedly connected with the upper side of the upper end face of the bevel gear shaft sleeve seat.
3. The device for assisting the wind deflection prevention of V-shaped insulator strings according to claim 2, wherein a sliding bevel gear is fixedly connected to the bevel gear shaft sleeve, a transmission bevel gear capable of meshing with the sliding bevel gear is fixedly connected to the right end of the transmission long shaft, a fixed screw rod positioned in the sliding nut cavity is fixedly connected to the transmission long shaft, a sliding nut in sliding fit connection with the sliding nut cavity is connected to the fixed screw rod in a threaded fit manner, bilaterally symmetrical nut springs are fixedly connected between the left and right end surfaces of the sliding nut and the left and right end walls of the sliding nut cavity, a nut pull rope is fixedly connected to the right end surface of the sliding nut, a synchronous pulley cavity is arranged on the left side of the turning cavity, a bevel gear transmission cavity is arranged on the left side of the synchronous pulley cavity, a sliding end surface tooth cavity is arranged on the lower side of the bevel gear transmission cavity, and a motor fixedly connected, the terminal fixedly connected with terminal surface straight-teeth gear in transmission major axis left side, diversion chamber left end wall normal running fit is connected with and extends to run through left the hold-in range wheel chamber extremely hold-in range shaft in the awl tooth transmission intracavity, the terminal fixedly connected with left side transmission bevel gear in hold-in range shaft left side, the epaxial spline fit of hold-in range wheel is connected with and is located the slip axle sleeve of diversion intracavity, on the slip axle sleeve fixedly connected with can with the slip terminal surface tooth of terminal surface straight-teeth gear meshing, the running fit is connected with the slip connecting rod on the slip terminal surface tooth.
4. The device for assisting the V-shaped string insulator in preventing windage yaw as claimed in claim 3, wherein a left transmission bevel gear is fixedly connected to the left end of the left side of the synchronous pulley shaft, a synchronous driving pulley positioned in the cavity of the synchronous pulley is fixedly connected to the synchronous pulley shaft, a sliding gear shaft which extends through the left end of the turning cavity to the right end of the turning cavity to the left end of the turning cavity to the cavity of the synchronous pulley is connected in a rotationally and cooperatively manner, a synchronous driven pulley is fixedly connected to the left end of the sliding gear shaft, a synchronous belt is connected between the synchronous driven pulley and the synchronous driving pulley in a rotationally and cooperatively manner, a sliding gear shaft sleeve which is connected with the sliding gear shaft in a spline in a rotationally and cooperatively manner is connected to the sliding connecting rod, and a sliding gear which can be engaged with the end face spur gear, the other end of the nut pull rope is fixedly connected with the left end face of the sliding connecting rod, a sliding shaft sleeve spring is fixedly connected between the left end face of the sliding connecting rod and the left end wall of the turning cavity, a bevel gear transmission shaft which extends upwards to the inside of the bevel gear transmission cavity and extends downwards to the inside of the sliding end face gear cavity is connected to the lower end wall of the bevel gear transmission cavity in a rotating fit mode, and a driven bevel gear meshed with the left transmission bevel gear is fixedly connected to the tail end of the upper side of the bevel gear transmission shaft.
5. The device for assisting the wind deflection prevention of V-shaped insulator strings according to claim 4, wherein a shaft sleeve positioned in a tooth cavity of the sliding end face is connected to the bevel gear transmission shaft in a spline fit manner, the tail end of the upper side of the shaft sleeve is connected with a shaft sleeve seat in a rotating fit manner, a through cavity is arranged in the shaft sleeve seat in a vertically through manner, the bevel gear transmission shaft penetrates through the through cavity, the tail end of the lower side of the shaft sleeve is fixedly connected with a left sliding end face tooth, a shaft sleeve seat spring is fixedly connected between the upper end surface of the shaft sleeve seat and the upper end wall of the tooth cavity of the sliding end surface, the other end of the end face tooth pull rope is fixedly connected with the upper end face of the shaft sleeve seat, the upper end face of the motor is fixedly connected with a motor shaft which extends upwards into the tooth cavity of the sliding end face, the tail end of the upper side of the motor shaft is fixedly connected with end face teeth which can be meshed with the left sliding end face teeth, and a storage battery fixedly connected with the main box body is arranged between the generator and the motor.
CN202011086983.7A 2020-10-12 2020-10-12 Device for assisting wind deflection prevention of V-shaped string insulator Withdrawn CN112152176A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011086983.7A CN112152176A (en) 2020-10-12 2020-10-12 Device for assisting wind deflection prevention of V-shaped string insulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011086983.7A CN112152176A (en) 2020-10-12 2020-10-12 Device for assisting wind deflection prevention of V-shaped string insulator

Publications (1)

Publication Number Publication Date
CN112152176A true CN112152176A (en) 2020-12-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011086983.7A Withdrawn CN112152176A (en) 2020-10-12 2020-10-12 Device for assisting wind deflection prevention of V-shaped string insulator

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Country Link
CN (1) CN112152176A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112582896A (en) * 2021-01-14 2021-03-30 成都桃献杰电子商务有限公司 Switch board of measurable wind direction hides rain device
CN113612180A (en) * 2021-07-27 2021-11-05 薛炜垚 High-voltage line windproof device
CN114204506A (en) * 2021-12-01 2022-03-18 国网河南省电力公司汝阳县供电公司 Anti-resonance device installed on overhead wire
CN114865572A (en) * 2022-04-09 2022-08-05 张行存 High tension transmission line protection component

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112582896A (en) * 2021-01-14 2021-03-30 成都桃献杰电子商务有限公司 Switch board of measurable wind direction hides rain device
CN113612180A (en) * 2021-07-27 2021-11-05 薛炜垚 High-voltage line windproof device
CN114204506A (en) * 2021-12-01 2022-03-18 国网河南省电力公司汝阳县供电公司 Anti-resonance device installed on overhead wire
CN114865572A (en) * 2022-04-09 2022-08-05 张行存 High tension transmission line protection component
CN114865572B (en) * 2022-04-09 2023-11-21 江苏和兴电力实业有限公司 High-voltage transmission line protection assembly

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Application publication date: 20201229