CN112615340A - Lightning rod replacing device - Google Patents
Lightning rod replacing device Download PDFInfo
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- CN112615340A CN112615340A CN202110007195.2A CN202110007195A CN112615340A CN 112615340 A CN112615340 A CN 112615340A CN 202110007195 A CN202110007195 A CN 202110007195A CN 112615340 A CN112615340 A CN 112615340A
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- cavity
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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
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
- H02G13/80—Discharge by conduction or dissipation, e.g. rods, arresters, spark gaps
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Abstract
The invention discloses a lightning rod replacing device, which comprises a shell, wherein the lower end of the shell is provided with a base, the lower side of the base is provided with a moving mechanism, the lower end of the shell is slidably provided with a downward moving block penetrating through the shell, the right end of the downward moving block is provided with a cutting cavity, a cutting mechanism is arranged in the cutting cavity, the left side of the cutting cavity is provided with a rotating cavity, a rotating mechanism is arranged in the rotating cavity, the left end of the downward moving block is provided with a transverse moving cavity, and a lower moving mechanism is arranged in the transverse moving cavity. Compared with the traditional replacement mode, the invention can greatly accelerate the working efficiency.
Description
Technical Field
The invention relates to the field of lightning protection, in particular to a replacing device of a lightning rod.
Background
Lightning protection means that harm to human bodies, buildings and the like caused by lightning is avoided through certain measures, the lightning serves as a natural disaster and can not only cause damage to equipment and houses, but also possibly cause fire, explosion and the like, so that lightning protection devices are arranged on most of the buildings at present to reduce damage caused by the lightning;
at the present stage, a manual replacement mode is often adopted for aged lightning rods needing to be replaced, the lightning rod replacement mode wastes time and labor, the efficiency is poor, the cost is high, and when the lightning rod replacement needs to be carried out on a large scale, the defects of the traditional mode are more exposed.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a lightning rod replacing device, which overcomes the problems that the lightning rod needs to be replaced by manpower and the like, and realizes that most of replacing work is carried out on the lightning rod by a machine.
The invention is realized by the following technical scheme.
The lightning rod replacing device comprises a shell, wherein the lower end of the shell is provided with a base, the lower side of the base is provided with a moving mechanism, the lower end of the shell is slidably provided with a lower moving block penetrating through the shell, the right end of the lower moving block is provided with a cutting cavity, the cutting cavity is internally provided with a cutting mechanism, the left side of the cutting cavity is provided with a rotating cavity, the rotating cavity is internally provided with a rotating mechanism, the left end of the lower moving block is provided with a transverse moving cavity, the transverse moving cavity is internally provided with a lower moving mechanism, the upper end of the shell is slidably provided with an upper moving block penetrating through the shell, the left end of the upper moving block is provided with a button cavity, the button cavity is internally provided with a releasing mechanism, the right end of the upper moving block is provided with a clamping cavity, the clamping cavity is internally provided with a clamping moving mechanism, the clamping moving mechanism comprises a moving, a transmission motor is arranged on the lower inner wall of the moving cavity, a transmission shaft is arranged at the upper end of the transmission motor, a transverse gear meshed with the upper sliding rack is arranged at the upper end of the transmission shaft, a clamping electromagnet is arranged at the lower end of the transverse gear, a transmission gear is connected to the lower end of the transmission shaft through a spline, a clamping spring is connected between the upper end face of the transmission gear and the lower end face of the clamping electromagnet, a connecting shaft is rotatably arranged on the lower inner wall of the right side of the moving cavity, a connecting gear meshed with the transmission gear is arranged at the upper end of the connecting shaft in a friction connection manner, a connecting belt pulley is arranged at the lower end of the connecting shaft, two clamping shafts extending out of the machine shell are rotatably arranged between the front upper inner wall and the rear upper inner wall of the clamping cavity, half, the rear side centre gripping epaxial end is equipped with and is located the centre gripping belt pulley of semi-gear lower extreme, the centre gripping belt pulley with connect and be connected through belt drive between the belt pulley, centre gripping belt pulley lower extreme with be equipped with reset torsion spring between the lower inner wall in centre gripping chamber, be equipped with the stopper on the terminal surface under the upper segment right rear side, just the stopper quilt the rear side centre gripping axle passes, is equipped with spacing chamber in the stopper, centre gripping axle middle part is equipped with and is located the restriction piece of spacing intracavity, two centre gripping axle lower extremes all are equipped with the grip block around, be equipped with semicircular cavity on the terminal surface before the rear side grip block right side, be equipped with semicircular cavity on the right side rear end surface of front side grip block.
Further, the rotating mechanism comprises a rotating motor arranged on the upper inner wall of the rotating cavity, the lower end of the rotating motor is provided with a rotating sleeve, the end of the rotating sleeve is provided with a rotating belt pulley, the middle part of the rotating sleeve is provided with a centrifugal wheel, the centrifugal wheel is provided with a plurality of centrifugal cavities, centrifugal blocks are arranged in the centrifugal cavities, centrifugal springs are connected between the centrifugal blocks and the centrifugal cavities, the lower end of the centrifugal wheel is provided with a centrifugal electromagnet, the left inner wall of the rotating cavity is provided with a pushing cavity, the pushing cavity is internally provided with a pushing block, the left end surface of the pushing block is connected with a pull rope, a pushing spring is connected between the left end surface of the pushing block and the left inner wall of the pushing cavity, the lower end of the rotating sleeve is connected with a sliding rod in a sliding manner, the lower end of the sliding rod is provided with a rotating disc, the, the lower end of the rotary table is provided with a screw sleeve extending out of the downward moving block.
Furthermore, the cutting mechanism comprises a gas block arranged on the upper inner wall of the left side of the cutting cavity, a gas cavity is arranged in the gas block, gas is arranged in the gas cavity, an oxygen block is arranged on the upper inner wall of the right side of the cutting cavity, an oxygen cavity is arranged in the oxygen block, oxygen is arranged in the oxygen cavity, a connecting pipe is connected between the oxygen cavity and the gas cavity, a rotating cavity is arranged at the left end of the cutting cavity, a rotating shaft is connected between the left inner wall of the rotating cavity and the right inner wall of the cutting cavity, a rope winding wheel is arranged at the left end of the rotating shaft, the other end of a pull rope is connected to the rope winding wheel, a cutting torsion spring is connected between the left end surface of the rope winding wheel and the left inner wall of the rotating cavity, a closed gear penetrating through the connecting pipe is arranged at the left side of the rotating shaft, and an air vent penetrating, the lower end of the middle of the connecting pipe is provided with an air outlet pipe extending out of the cutting cavity, a connecting block is arranged on the lower inner wall of the cutting cavity, and an igniter extending into the air outlet pipe is arranged at the left end of the connecting block.
Further, the downward moving mechanism comprises an intermediate shaft which is rotatably arranged between the upper and lower inner walls at the right end of the rear side of the traverse moving cavity, the upper end of the intermediate shaft is provided with an intermediate belt pulley, the upper end of the intermediate shaft is provided with a transition belt pulley positioned at the lower end of the intermediate belt pulley, the transition belt pulley is in transmission connection with the rotating belt pulley, the front end of the transverse moving cavity is provided with a structure the same as that of the rear end, the front end of the downward moving block is also provided with a rotating mechanism and a cutting mechanism which are the same as the rear end, the lower end of the transition belt pulley is provided with a middle electromagnet, the lower end of the middle shaft is connected with a middle gear in a sliding way, the upper end of the middle gear is provided with a middle magnet, a pushing shaft is rotatably arranged between the upper inner wall and the lower inner wall of the rear end of the transverse moving cavity, a pushing rack is arranged on the rear inner wall of the lower end of the casing, which is penetrated by the downward moving block, and a pushing gear is arranged on the pushing shaft.
Further, the moving mechanism comprises a moving shaft which is rotatably arranged on the lower end face of the right side of the middle part of the base, a rotating block is arranged at the lower end of the moving shaft, a wheel cavity is arranged at the lower end of the rotating block, a wheel shaft is rotatably arranged between the front inner wall and the rear inner wall of the wheel cavity, wheels are arranged on the wheel shaft, a brake cavity penetrating through the rotating block is arranged on the right inner wall of the wheel cavity, a brake shaft is rotatably connected between the front inner wall and the rear inner wall of the brake cavity, a brake block is arranged on the brake shaft, a friction block is arranged on the lower end face of the left side of the brake block, a friction belt is arranged at the lower end of the friction block, a sliding block is slidably arranged on the right end face of the rotating block, a sliding cavity is arranged on the left end face of the middle side of the sliding block, a rubber band is connected between the right inner wall of the sliding cavity and, the fixture block is characterized in that a pressure block is arranged at the right end of the pressing block, a pressing spring is connected between the left end face of the pressure block and the right end face of the sliding block, two fixture block cavities with right openings are arranged on the right end face of the rotating block, a fixture block with the right end located outside and an upper side are arranged in each fixture block cavity, the right end of each fixture block extends into the corresponding limiting cavity, a fixture block spring is connected between the left end face of each fixture block and the left inner wall of each fixture block cavity, and the inclined surface of each fixture block is inclined leftwards and downwards and the inclined surface of each fixture block is inclined.
Further, loosening mechanism is including establishing the kicking block on the wall of button chamber upside right side, the kicking block right-hand member rotates to be connected and is equipped with the seesaw, be connected with the one end of rope on the upside right-hand member face of seesaw, be equipped with the engaging lug on the downside left end face of seesaw, the engaging lug left end rotates to be connected and is equipped with the push rod, the push rod left end is equipped with the button, the middle part of shifting up the piece is equipped with the friction chamber, be equipped with the replacement lightning rod in the friction chamber, be equipped with the pressure chamber on the wall of friction chamber left side, be equipped with the briquetting in the pressure chamber, the briquetting left end is connected with the other end of rope, the left end face of briquetting with be connected with.
The invention has the beneficial effects that: the lightning rod dismounting device is simple in structure and convenient and fast to operate, when the lightning rod dismounting device is used, an original lightning rod is clamped firstly, so that shaking during dismounting is reduced, the danger of overturning during dismounting is avoided, meanwhile, the original lightning rod can be dismounted automatically by the machine, a brand-new lightning rod can be mounted and reinforced by the machine after dismounting is completed, a supporting mechanism can also be used for supporting during mounting, so that the lightning rod is prevented from inclining, and compared with the traditional replacement mode, the lightning rod dismounting device can greatly accelerate working efficiency and save cost.
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.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram at A-A of FIG. 1 in accordance with an embodiment of the present invention;
FIG. 3 is a schematic structural diagram at B-B of FIG. 1 according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram at C-C of FIG. 3 according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of the structure at D-D of FIG. 3 according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram at E of FIG. 1 according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of the structure at F in FIG. 1 according to an embodiment of the present invention;
FIG. 8 is a schematic diagram of the structure at G-G of FIG. 2 according to an embodiment of the present invention;
FIG. 9 is a schematic diagram of the structure at H-H in FIG. 8 according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-9, wherein for ease of description the orientations described below 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 lightning rod replacing device described with reference to fig. 1-9 comprises a casing 10, a base 20 is disposed at the lower end of the casing 10, a moving mechanism 109 is disposed at the lower side of the base 20, a downward moving block 19 penetrating through the casing 10 is slidably disposed at the lower end of the casing 10, a cutting cavity 38 is disposed at the right end of the downward moving block 19, a cutting mechanism 110 is disposed in the cutting cavity 38, a rotating cavity 76 is disposed at the left side of the cutting cavity 38, a rotating mechanism 111 is disposed in the rotating cavity 76, a transverse moving cavity 34 is disposed at the left end of the downward moving block 19, a lower moving mechanism 112 is disposed in the transverse moving cavity 34, an upward moving block 11 penetrating through the casing 10 is slidably disposed at the upper end of the casing 10, a button cavity 14 is disposed at the left end of the upward moving block 11, a releasing mechanism 113 is disposed in the button cavity 14, a clamping cavity 115 is disposed at the right, the clamping moving mechanism 114 comprises a moving cavity 26 located on the right side of the button cavity 14, an upper sliding rack 27 is arranged on the inner rear wall of the upper end of the casing 10 penetrated by the upper sliding block 11, a transmission motor 95 is arranged on the inner lower wall of the moving cavity 26, a transmission shaft 107 is arranged at the upper end of the transmission motor 95, a transverse gear 24 engaged with the upper sliding rack 27 is arranged at the upper end of the transmission shaft 107, a clamping electromagnet 92 is arranged at the lower end of the transverse gear 24, a transmission gear 94 is arranged at the lower end of the transmission shaft 107 in a spline connection manner, a clamping spring 93 is connected between the upper end surface of the transmission gear 94 and the lower end surface of the clamping electromagnet 92, a connecting shaft 97 is rotatably arranged on the inner lower right side wall of the moving cavity 26, a connecting gear 106 engaged with the transmission gear 94 is arranged at the upper end of the connecting shaft, two clamping shafts 104 extending out of the machine shell 10 are rotatably arranged between the front and rear upper inner walls of the clamping cavity 115, the upper ends of the front and rear clamping shafts 104 are respectively provided with a half gear 105 with one quarter, the two half gears 105 are mutually meshed, the upper end of the rear clamping shaft 104 is provided with a clamping belt pulley 103 positioned at the lower end of the half gear, the clamping belt pulley 103 is connected with the connecting belt pulley 96 through belt transmission, a reset torsion spring 102 is arranged between the lower end of the clamping belt pulley 103 and the lower inner wall of the clamping cavity 115, the lower end face of the right rear side of the upper block 11 is provided with a limiting block 98, the limiting block 98 is penetrated by the rear clamping shaft 104, a limiting cavity 99 is arranged in the limiting block 98, the middle part of the clamping shaft 104 is provided with a limiting block 108 positioned in the limiting cavity 99, and the lower ends of the front and rear clamping shafts 104 are provided with, a semicircular cavity 101 is formed in the front end face of the right side of the rear clamping block 100, and a semicircular cavity 101 is formed in the rear end face of the right side of the front clamping block 100.
Beneficially, the rotating mechanism 111 includes a rotating motor 74 disposed on the upper inner wall of the rotating cavity 76, a rotating sleeve 91 is disposed at the lower end of the rotating motor 74, a rotating belt pulley 75 is disposed at the end of the rotating sleeve 91, a centrifugal wheel 90 is disposed in the middle of the rotating sleeve, a plurality of centrifugal cavities 88 are disposed on the centrifugal wheel 90, centrifugal blocks 89 are disposed in the centrifugal cavities 88, a centrifugal spring 87 is connected between the centrifugal blocks 89 and the centrifugal cavities 88, a centrifugal electromagnet 80 is disposed at the lower end of the centrifugal wheel 90, a pushing cavity 78 is disposed on the left inner wall of the rotating cavity 76, a pushing block 77 is disposed in the pushing cavity 78, a pulling rope 41 is connected to the left end surface of the pushing block 77, a pushing spring 79 is connected between the left end surface of the pushing block 77 and the left inner wall of the pushing cavity 78, a sliding rod 85 is slidably connected to the lower end of the rotating sleeve 91, a rotating disc, the upper end of the rotating disc 86 is provided with a magnet 82, an elastic rope 81 is connected between the magnet 82 and the centrifugal electromagnet 80, and the lower end of the rotating disc 86 is provided with a screw sleeve 84 extending out of the downward moving block 19.
Advantageously, the cutting mechanism 110 includes a gas block 54 disposed on the upper inner wall of the left side of the cutting cavity 38, a gas cavity 39 is disposed in the gas block 54, gas is disposed in the gas cavity 39, an oxygen block 52 is disposed on the upper inner wall of the right side of the cutting cavity 38, an oxygen chamber 51 is disposed in the oxygen block 52, oxygen is disposed in the oxygen chamber 51, a connecting pipe 50 is connected between the oxygen chamber 51 and the gas cavity 19, a rotating cavity 40 is disposed at the left end of the cutting cavity 38, a rotating shaft 49 is connected between the left inner wall of the rotating cavity 40 and the right inner wall of the cutting cavity 38, a winding wheel 43 is disposed at the left end of the rotating shaft 49, the other end of the pulling rope 41 is connected to the winding wheel 43, a cutting torsion spring 42 is connected between the left end surface of the winding wheel 43 and the left inner wall of the rotating cavity 40, a sealing gear 45 passing through the connecting pipe 50 is disposed at the left side, and the lower end of the closed gear 45 is provided with a vent hole 44 which penetrates through the closed gear 45 from left to right, the lower end of the middle part of the connecting pipe 50 is provided with an air outlet pipe 48 extending out of the cutting cavity 38, a connecting block 47 is arranged on the lower inner wall of the cutting cavity 38, and the left end of the connecting block 47 is provided with an igniter 46 extending into the air outlet pipe 48.
Advantageously, the lower moving mechanism 112 comprises an intermediate shaft 36 rotatably disposed between the upper and lower inner walls of the right end at the rear side of the traverse chamber 34, the upper end of the intermediate shaft 36 is provided with an intermediate belt pulley 37, the upper end of the intermediate shaft 36 is provided with a transition belt pulley 29 disposed at the lower end of the intermediate belt pulley, the transition belt pulley is in transmission connection with the rotating belt pulley 75, the front end of the traverse chamber 34 is provided with the same structure as the rear end, the front end of the down-moving block 19 is also provided with a rotating mechanism and a cutting mechanism which are the same as the rear end, the lower end of the transition belt pulley 29 is provided with an intermediate electromagnet 31, the lower end of the intermediate shaft 36 is slidably connected with an intermediate gear 33, the upper end of the intermediate gear 33 is provided with an intermediate magnet 32, the upper end of the traverse chamber 34 is rotatably provided with a pushing shaft 35 between the upper and lower inner walls of the, the pushing shaft 35 is provided with a pushing gear 28.
Advantageously, the moving mechanism 109 comprises a moving shaft 55 rotatably disposed on the lower end surface of the right side of the middle portion of the base 20, the lower end of the moving shaft 55 is provided with a rotating block 56, the lower end of the rotating block 56 is provided with a wheel cavity 57, a wheel shaft 59 is rotatably disposed between the front inner wall and the rear inner wall of the wheel cavity 57, a wheel 58 is disposed on the wheel shaft 59, the right inner wall of the wheel cavity 57 is provided with a brake cavity 62 penetrating through the rotating block 56, a brake shaft 63 is rotatably connected between the front inner wall and the rear inner wall of the brake cavity 62, the brake shaft 63 is provided with a brake block 64, the lower end surface of the left side of the brake block 64 is provided with a friction block 61, the lower end of the friction block 61 is provided with a friction belt 60, the right end surface of the rotating block 56 is slidably provided with a sliding block 116, the left end surface of the middle side of the sliding block 116 is provided with a sliding cavity 66, the rear end of the sliding block 116 is provided with two limiting cavities 70, a pressing block 69 is slidably arranged in the limiting cavities 70, the right end of the pressing block 69 is provided with a pressure block 67, a left end face of the pressure block 67 and a right end face of the sliding block 116 are connected with a pressing spring 68, two clamping block cavities 73 with right openings are arranged on the right end face of the rotating block 56, clamping blocks 71 with right ends located outside are arranged in the clamping block cavities 73, the right ends of the clamping blocks 71 extend into the limiting cavities 70, clamping block springs 72 are connected between the left end faces of the clamping blocks 71 and the left inner walls of the clamping block cavities 73, the inclined planes of the clamping blocks 71 on the upper sides are inclined downwards towards the left, and the inclined planes of the clamping blocks 71 on the lower sides are inclined upwards towards.
Beneficially, the loosening mechanism 113 comprises a top block 15 arranged on the right inner wall of the upper side of the button cavity 14, a seesaw 13 is rotatably connected to the right end of the top block 15, one end of a rope 12 is connected to the right end face of the upper side of the seesaw 13, a connecting lug 18 is arranged on the left end face of the lower side of the seesaw 13, a push rod 17 is rotatably connected to the left end of the connecting lug 18, a button 16 is arranged at the left end of the push rod 17, a friction cavity 21 is arranged in the middle of the upper moving block 11, a replacement lightning rod is arranged in the friction cavity 21, a pressure cavity 23 is arranged on the left inner wall of the friction cavity 21, a pressing block 22 is arranged in the pressure cavity 23, the left end of the pressing block 22 is connected to the other end of the rope 12, and a pressure spring 25 is.
Sequence of mechanical actions of the whole device:
1: the invention is moved, the invention is moved to the position that the clamping block 100 is close to the lightning rod to be replaced, then the pressure block 67 is pressed down, the pressing block 69 is driven to move leftwards to push the clamping block 71 out of the limiting cavity 70, then the sliding block 116 slides downwards, the pressure block 67 moves rightwards to reset under the action of the pressing spring 68, when the sliding block 116 moves to the lowest end, the clamping block 71 on the lower side enters the limiting cavity 70 to limit the limiting cavity, after the sliding block 116 moves to the lower side, the right end of the braking block 64 is forced downwards under the action of the rubber band 65 to enable the braking block 64 to rotate, and the friction band 60 is contacted with the wheel 58 to lock the wheel 58;
2: the transmission motor 95 rotates to drive the transmission shaft 107 to rotate, the transverse gear 24 is driven to rotate, the upper moving block 11 moves rightwards, meanwhile, the transmission shaft 107 drives the transmission gear 94 to rotate, the connecting gear 106, the connecting shaft 97 and the connecting belt pulley 96 are driven to rotate, the clamping belt pulley 103 and the clamping shaft 104 are driven to rotate, and finally the clamping block 100 is driven to open;
3: the middle electromagnet 31 is started to attract the middle magnet 32, so that the middle gear 33 moves upwards to be meshed with the pushing gear 28, the rotating motor 74 is started to drive the rotating sleeve 91 and the rotating belt pulley 75 to rotate slowly, so as to drive the transition belt pulley 29, the middle shaft 36, the middle gear 33 and the pushing gear 28 to rotate, so that the lower moving block 19 moves rightwards, after the middle electromagnet is moved to a proper position, the rotating motor 74 drives the rotating sleeve 91 to rotate with an acceleration, the centrifugal block 89 moves outwards under the action of centrifugal force, the pushing block 77 is pushed, the pull rope 41 is loosened, the rope winding wheel 43 rotates under the action of the cutting torsion spring 42, the rotating shaft 49 is driven to rotate the sealing gear 45, so that the vent hole 44 is rotated to the upper end, so that gas and oxygen can flow out, meanwhile, the igniter 46 starts to ignite, the flame cutting is carried out on the lower lead around the lightning rod to be replaced, after the, the lower lead wire around the lightning rod is repeatedly cut, after the cutting is finished, the motor 74 is rotated to reduce the speed and rotate reversely, the centrifugal block 89 moves inwards to reset under the action of the centrifugal spring 87, then the pushing block 77 moves rightwards to reset under the action of the pushing spring 79, the pull rope 41 is stretched to drive the rope winding wheel 43 to rotate and reset, the rotating shaft 49 and the sealing gear 45 are driven to rotate and reset, and the downward moving block 19 moves leftwards to reset;
4: then the rotating motor 74 drives the rotating sleeve 91 to rotate forward, so that the downward moving block 19 moves to the right, when the screw sleeve 84 moves to the upper part of the lightning rod screw, the magnetic pole of the middle electromagnet 31 rotates reversely, the middle magnet 32 is pushed downward to move downward, the middle gear 33 and the pushing gear 28 are disengaged, the downward moving block 19 stops moving, the centrifugal electromagnet 80 starts the downward pushing magnet 82 to drive the rotating disc 86 and the screw sleeve 84 to move downward, then the screw sleeve 84 is enabled to unscrew the screw around the lightning rod, then the centrifugal magnet 80 is closed, the rotating disc 86 and the screw sleeve 84 move upward and reset under the action of the elastic rope 81, then the magnetic pole of the middle electromagnet 31 rotates reversely, the middle magnet 32 is attracted, meanwhile, the rotating motor 74 rotates reversely to enable the downward moving block 19 to move leftward and reset, after the machine resets, the magnetic pole of the middle electromagnet 31 rotates reversely, then the intermediate electromagnet 31 is switched off;
5: the clamping electromagnet 92 is started, the transmission gear 94 is attracted, the transmission gear 94 is disengaged from the connecting gear 106, the transmission motor 95 is rotated to drive the transmission shaft 107 and the transverse gear 24 to rotate, the upward moving block 11 moves rightwards, the transmission motor 95 stops moving after the replaced lightning rod moves to a proper position, the button 16 is pressed to tension the rope 12, the pressing block 22 is driven to move leftwards, the pressure on the lightning rod is reduced, the lightning rod descends to a mounting point, then the button 16 is released, the pressing block 22 moves rightwards to reset under the action of the pressure spring 25, then the step 2 is repeated, the rotation direction of the rotation motor 74 is not changed, the screw is screwed and reset, then the clamping electromagnet 92 is closed, the transmission gear 94 moves downwards under the action of the clamping spring 93 to be engaged with the connecting gear 106, then the transmission motor 95 is rotated, the clamping block 100 is opened while the upward moving 11 rightwards, the replaced lightning rod is taken down, then the electromagnet 92 is started, the mechanism on the lower side is reset under the action of the reset torsion spring 102, then the transmission motor 95 is reversed, so that the upward moving block 11 moves leftwards to be reset, and after the reset, the transmission motor 95 and the clamping electromagnet 92 are closed, and the downward movement is reset under the action of the clamping spring 93.
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 (6)
1. The utility model provides a change device of lightning rod, includes the casing, its characterized in that: the lower end of the shell is provided with a base, the lower side of the base is provided with a moving mechanism, the lower end of the shell is slidably provided with a lower moving block penetrating through the shell, the right end of the lower moving block is provided with a cutting cavity, a cutting mechanism is arranged in the cutting cavity, the left side of the cutting cavity is provided with a rotating cavity, the rotating cavity is internally provided with a rotating mechanism, the left end of the lower moving block is provided with a transverse moving cavity, the transverse moving cavity is internally provided with a lower moving mechanism, the upper end of the shell is slidably provided with an upper moving block penetrating through the shell, the left end of the upper moving block is provided with a button cavity, the button cavity is internally provided with a loosening mechanism, the right end of the upper moving block is provided with a clamping cavity, the clamping cavity is internally provided with a clamping and moving mechanism, the clamping and moving mechanism comprises a moving cavity positioned on the, the upper end of the transmission motor is provided with a transmission shaft, the upper end of the transmission shaft is provided with a transverse gear which is meshed with the upper sliding rack, the lower end of the transverse gear is provided with a clamping electromagnet, the lower end of the transmission shaft is connected with a transmission gear through a spline, a clamping spring is connected between the upper end surface of the transmission gear and the lower end surface of the clamping electromagnet, the lower inner wall of the right side of the moving cavity is rotatably provided with a connecting shaft, the upper end of the connecting shaft is provided with a connecting gear which is meshed with the transmission gear in a friction connection manner, the lower end of the connecting shaft is provided with a connecting belt pulley, two clamping shafts extending out of the machine shell are rotatably arranged between the front upper inner wall and the rear upper inner wall of the clamping cavity, the upper ends of the front clamping shaft and the rear clamping shaft are respectively provided with a, the centre gripping belt pulley with connect and be connected through belt drive between the belt pulley, centre gripping belt pulley lower extreme with be equipped with torsion spring that resets between the lower inner wall in centre gripping chamber, be equipped with the stopper on the terminal surface under the upper segment right side rear side, just the stopper quilt the rear side centre gripping axle passes, is equipped with spacing chamber in the stopper, centre gripping axle middle part is equipped with and is located the restriction piece of spacing intracavity, two centre gripping axle lower extremes all are equipped with the grip block around, be equipped with semicircular semicircle chamber on the terminal surface before the rear side grip block right side, be equipped with semicircular semicircle chamber on the right side rear end surface of front side grip block.
2. A lightning rod replacement device according to claim 1, wherein: the rotating mechanism comprises a rotating motor arranged on the upper inner wall of the rotating cavity, the lower end of the rotating motor is provided with a rotating sleeve, the end of the rotating sleeve is provided with a rotating belt pulley, the middle part of the rotating sleeve is provided with a centrifugal wheel, the centrifugal wheel is provided with a plurality of centrifugal cavities, centrifugal blocks are arranged in the centrifugal cavities, a centrifugal spring is connected between the centrifugal blocks and the centrifugal cavities, the lower end of the centrifugal wheel is provided with a centrifugal electromagnet, the left inner wall of the rotating cavity is provided with a pushing cavity, the pushing cavity is internally provided with a pushing block, the left end surface of the pushing block is connected with a pull rope, a pushing spring is connected between the left end surface of the pushing block and the left inner wall of the pushing cavity, the lower end of the rotating sleeve is connected with a sliding rod in a sliding manner, the lower end of the sliding rod is provided with a rotating, the lower end of the rotary table is provided with a screw sleeve extending out of the downward moving block.
3. A lightning rod replacement device according to claim 2, wherein: the cutting mechanism comprises a gas block arranged on the upper inner wall of the left side of the cutting cavity, a gas cavity is arranged in the gas block, gas is arranged in the gas cavity, an oxygen block is arranged on the upper inner wall of the right side of the cutting cavity, an oxygen cavity is arranged in the oxygen block, oxygen is arranged in the oxygen cavity, a connecting pipe is connected between the oxygen cavity and the gas cavity, a rotating cavity is arranged at the left end of the cutting cavity, a rotating shaft is connected between the left inner wall of the rotating cavity and the right inner wall of the cutting cavity, a rope winding wheel is arranged at the left end of the rotating shaft, the other end of a pull rope is connected to the rope winding wheel, a cutting torsion spring is connected between the left end surface of the rope winding wheel and the left inner wall of the rotating cavity, a closed gear penetrating through the connecting pipe is arranged at the left side of the rotating shaft, and a vent, the lower end of the middle of the connecting pipe is provided with an air outlet pipe extending out of the cutting cavity, a connecting block is arranged on the lower inner wall of the cutting cavity, and an igniter extending into the air outlet pipe is arranged at the left end of the connecting block.
4. A lightning rod replacement device according to claim 2, wherein: the downward moving mechanism comprises a middle shaft which is rotatably arranged between the upper inner wall and the lower inner wall at the right end of the rear side of the transverse moving cavity, the upper end of the intermediate shaft is provided with an intermediate belt pulley, the upper end of the intermediate shaft is provided with a transition belt pulley positioned at the lower end of the intermediate belt pulley, the transition belt pulley is in transmission connection with the rotating belt pulley, the front end of the transverse moving cavity is provided with a structure the same as that of the rear end, the front end of the downward moving block is also provided with a rotating mechanism and a cutting mechanism which are the same as the rear end, the lower end of the transition belt pulley is provided with a middle electromagnet, the lower end of the middle shaft is connected with a middle gear in a sliding way, the upper end of the middle gear is provided with a middle magnet, a pushing shaft is rotatably arranged between the upper inner wall and the lower inner wall of the rear end of the transverse moving cavity, a pushing rack is arranged on the rear inner wall of the lower end of the casing, which is penetrated by the downward moving block, and a pushing gear is arranged on the pushing shaft.
5. A lightning rod replacement device according to claim 1, wherein: the moving mechanism comprises a moving shaft which is rotatably arranged on the lower end face of the right side of the middle part of the base, a rotating block is arranged at the lower end of the moving shaft, a wheel cavity is arranged at the lower end of the rotating block, a wheel shaft is rotatably arranged between the front inner wall and the rear inner wall of the wheel cavity, wheels are arranged on the wheel shaft, a brake cavity penetrating through the rotating block is arranged on the right inner wall of the wheel cavity, a brake shaft is rotatably connected between the front inner wall and the rear inner wall of the brake cavity, a brake block is arranged on the brake shaft, a friction block is arranged on the lower end face of the left side of the brake block, a friction belt is arranged at the lower end of the friction block, a sliding block is slidably arranged on the right end face of the rotating block, a sliding cavity is arranged on the left end face of the middle side of the sliding block, a rubber band is connected between the right inner wall of the sliding, the fixture block is characterized in that a pressure block is arranged at the right end of the pressing block, a pressing spring is connected between the left end face of the pressure block and the right end face of the sliding block, two fixture block cavities with right openings are arranged on the right end face of the rotating block, a fixture block with the right end located outside and an upper side are arranged in each fixture block cavity, the right end of each fixture block extends into the corresponding limiting cavity, a fixture block spring is connected between the left end face of each fixture block and the left inner wall of each fixture block cavity, and the inclined surface of each fixture block is inclined leftwards and downwards and the inclined surface of each fixture block is inclined.
6. A lightning rod replacement device according to claim 1, wherein: loosening mechanism is including establishing the kicking block on the wall of button chamber upside right side, the kicking block right-hand member rotates to be connected and is equipped with the seesaw, be connected with the one end of rope on the upside right-hand member face of seesaw, be equipped with the engaging lug on the downside left end face of seesaw, the engaging lug left end rotates to be connected and is equipped with the push rod, the push rod left end is equipped with the button, the middle part of shifting up the piece is equipped with the friction chamber, be equipped with the replacement lightning rod in the friction chamber, be equipped with the pressure chamber on the wall of friction chamber left side, be equipped with the briquetting in the pressure chamber, the briquetting left end is connected with the other end of rope, the left end face of briquetting with be.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110007195.2A CN112615340A (en) | 2021-01-05 | 2021-01-05 | Lightning rod replacing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110007195.2A CN112615340A (en) | 2021-01-05 | 2021-01-05 | Lightning rod replacing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112615340A true CN112615340A (en) | 2021-04-06 |
Family
ID=75253683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110007195.2A Withdrawn CN112615340A (en) | 2021-01-05 | 2021-01-05 | Lightning rod replacing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN112615340A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114123087A (en) * | 2021-11-13 | 2022-03-01 | 国网新疆电力有限公司吐鲁番供电公司 | Thunder driving device for power transmission and transformation line |
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| CN106003045A (en) * | 2016-06-22 | 2016-10-12 | 国网山东省电力公司电力科学研究院 | Shielding failure prevention lightning rod automatic mounting and dismounting robot and method |
| KR101793718B1 (en) * | 2017-07-14 | 2017-11-03 | 주식회사대명전력 | Lightning rod fixation frame for power transmission and power supply |
| CN108988203A (en) * | 2018-08-06 | 2018-12-11 | 芜湖市凯鑫避雷器有限责任公司 | A kind of leakage conductor more changing device |
| CN210404685U (en) * | 2019-10-29 | 2020-04-24 | 深圳市业盛建筑有限公司 | Low-carbon energy-saving lightning rod mounting structure |
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2021
- 2021-01-05 CN CN202110007195.2A patent/CN112615340A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003045A (en) * | 2016-06-22 | 2016-10-12 | 国网山东省电力公司电力科学研究院 | Shielding failure prevention lightning rod automatic mounting and dismounting robot and method |
| KR101793718B1 (en) * | 2017-07-14 | 2017-11-03 | 주식회사대명전력 | Lightning rod fixation frame for power transmission and power supply |
| CN108988203A (en) * | 2018-08-06 | 2018-12-11 | 芜湖市凯鑫避雷器有限责任公司 | A kind of leakage conductor more changing device |
| CN210404685U (en) * | 2019-10-29 | 2020-04-24 | 深圳市业盛建筑有限公司 | Low-carbon energy-saving lightning rod mounting structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114123087A (en) * | 2021-11-13 | 2022-03-01 | 国网新疆电力有限公司吐鲁番供电公司 | Thunder driving device for power transmission and transformation line |
| CN114123087B (en) * | 2021-11-13 | 2023-09-01 | 国网新疆电力有限公司吐鲁番供电公司 | Thunder-driving device for power transmission and transformation line |
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