CN113488952A

CN113488952A - Automatic control lightning-protection lightning-drawing system for transformer substation

Info

Publication number: CN113488952A
Application number: CN202110780054.4A
Authority: CN
Inventors: 杨坤漓; 王爽; 杨双义; 李素婷
Original assignee: Zhengzhou University of Industrial Technology
Current assignee: Zhengzhou University of Industrial Technology
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-10-08
Anticipated expiration: 2041-07-09
Also published as: CN113488952B

Abstract

The invention discloses an automatic control lightning protection and lightning guidance system for a transformer substation, which comprises a box body, wherein the left side and the right side of the lower end of the box body are fixedly connected with supporting columns, the lower end of the box body is provided with a pushing and lifting mechanism, the lower end of the pushing and lifting mechanism is provided with a damping mechanism, and the lower end of the damping mechanism is fixedly connected with a case. This scheme is controlled electric putter through the controller, utilize electric putter to promote the connecting block and remove to ground, the connecting block drives the fly leaf simultaneously and is close to ground, and the lower extreme of fly leaf is through setting up damper and quick-witted case, because the axostylus axostyle both ends on the quick-witted case have been connected and have been moved the wheel, land when moving the wheel, the pillar rises the back, the controller starts the second motor, make the second horn gear on the second motor drive the first horn gear rotation on the axostylus axostyle, and then make the axostylus axostyle rotate and drive and move the wheel roll, thereby this lightning device's home range has been increased, also make the scope of answering the thunder and lightning more extensive.

Description

Automatic control lightning-protection lightning-drawing system for transformer substation

Technical Field

The invention relates to the field of lightning protection equipment, in particular to an automatic control lightning protection and lightning guidance system for a transformer substation.

Background

Lightning rod, also known as lightning rod, lightning arrester, is used for protecting building, tall trees etc. from the device of thunderbolt. When the thundercloud discharge approaches the ground, the ground electric field is distorted. A space with concentrated local electric field is formed at the top end of the lightning rod to influence the development direction of lightning leading discharge, so that lightning is guided to discharge to the lightning rod, and then lightning current is introduced into the ground through the grounding down conductor and the grounding device, so that the protected object is prevented from being struck by lightning.

In the prior art, the lightning arrester is mostly fixed in a specific place, and the lightning arrester cannot move, so that the lightning range of the lightning arrester is limited, and the lightning protection and lightning protection effect is poor. And the angle of the lightning shielding device can not be completely covered by the conventional lightning shielding device, so that the problem can be solved by a better device for lightning shielding each electric facility in the transformer substation in the multi-lightning weather.

Disclosure of Invention

Aiming at the problems in the prior art, the invention aims to provide an automatic control lightning protection lightning arrester system for a transformer substation, the scheme is that a controller is used for controlling an electric push rod, the electric push rod is used for pushing a connecting block to move towards the ground, the connecting block simultaneously drives a movable plate to approach towards the ground, the lower end of the movable plate is provided with a damping mechanism and a case, the movable wheels are connected with two ends of a shaft rod on the case, when the movable wheels touch the ground, a strut rises, the controller starts a second motor, so that a second angle gear on the second motor drives a first angle gear on the shaft rod to rotate, the shaft rod rotates to drive the movable wheels to roll, the moving range of the lightning arrester is increased, and the lightning arresting range is wider.

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a transformer substation automatic control lightning-arrest thunder leading system, includes the box, the equal fixedly connected with pillar in the lower extreme left and right sides of box, the lower extreme of box is equipped with promotes the mechanism, the lower extreme that promotes the mechanism is equipped with damper, damper's lower extreme fixedly connected with machine case, the inboard of machine case is equipped with the start-up subassembly, the inboard rotation of machine case is connected with the axostylus axostyle, both ends are equipped with and move the wheel about the axostylus axostyle, the inboard fixedly connected with mounting panel of box, the upper end of box is equipped with elevating system, elevating system's inboard is equipped with drive mechanism, elevating system's upper end is equipped with fixed establishment, elevating system's upper end has thunder leading mechanism through fixed establishment swing joint, the left side fixedly connected with controller of box, the upper end fixedly connected with sound sensor of controller.

Further, the mechanism that promotes includes electric putter, electric putter fixed connection is at the lower extreme of box, the offside of pillar is equipped with the slide bar subassembly, there is the fly leaf offside of pillar through slide assembly sliding connection, the offside fixedly connected with connecting block of fly leaf, electric putter's output and the upper end fixed connection of connecting block, damper establishes the lower extreme at the fly leaf.

Further, the sliding assembly comprises a sliding block, the sliding block is fixedly connected to the left end and the right end of the movable plate, sliding grooves are formed in opposite sides of the supporting columns, and the sliding block is connected with the sliding grooves in a sliding mode.

Further, damper includes the sleeve, sleeve fixed connection is in the left and right sides of fly leaf lower extreme, the same second spring of the same offside fixedly connected with of machine case and sleeve, the upper end fixedly connected with base rod of machine case, the middle part of second spring is run through to the one end of base rod, the other end tip of base rod stretches into telescopic inboard fixedly connected with damping fin.

Furthermore, the starting assembly comprises a second motor, the second motor is fixedly connected to the top of the inner side of the case, a second angle gear is fixedly connected to the end portion of an output shaft of the second motor, a first angle gear is fixedly connected to the outer side of the shaft rod, and the first angle gear and the second angle gear are in meshed connection.

Further, elevating system includes the sleeve pipe, the sleeve pipe rotates to be connected at the upper end of box inboard, sheathed tube upper end fixedly connected with swivel nut, sheathed tube upper end inboard has the screwed pipe through swivel nut threaded connection, the pole is decided to the upper end fixedly connected with of mounting panel, the outside fixedly connected with of deciding the pole is smooth protruding, the upper end of deciding the pole stretches into sheathed tube inboard, the outside of deciding the pole is through the inboard sliding connection of smooth protruding and screwed pipe, drive mechanism establishes at sheathed tube lower extreme lateral wall, fixed establishment establishes the upper end at the screwed pipe.

Further, drive mechanism includes first motor, first motor fixed connection is in the upper end of mounting panel, the inboard fixedly connected with first gear of sheathed tube lower extreme stretched into the box, the output shaft tip fixedly connected with second gear of first motor, first gear and second gear are the meshing connection.

Furthermore, the fixing mechanism comprises a second connector and a first connector, the second connector is fixedly connected to the upper end of the spiral pipe, the first connector is fixedly connected to the lower end of the lightning guiding mechanism, the lower end of the first connector is in threaded connection with the upper end of the second connector through a stud, a first spring is fixedly connected to the inner side of the second connector, a ring block is fixedly connected to the upper end of the first spring, telescopic clamping plates are respectively and fixedly connected to both sides of the upper end of the ring block, the number of the telescopic clamping plates is at least 3, the telescopic clamping plates are uniformly distributed on the outer side edge of the upper end of the ring block, the upper end of each telescopic clamping plate penetrates through the top of the second connector and is fixedly connected to the lower end of the first connector after being spliced, the middle of the ring block is fixedly connected to the first connector through a telescopic flexible rod structure, and the lower end of the ring block is fixedly connected to a connecting rod, the lower end of the connecting rod penetrates through the bottom of the second connecting body and is fixedly connected with a pulling block.

Further, the thunder guiding mechanism includes the thunder guiding device body, thunder guiding device body fixed connection is in the upper end of first connector, the upper end fixedly connected with main pin of thunder guiding device body, the vice pin of outside fixedly connected with of thunder guiding device body, the outside fixedly connected with current collector of vice pin, the lower surface of thunder guiding device body is quadrilateral, and four angle departments of quadrilateral are fixedly connected with earth connection respectively, it is equipped with four rolling subassemblies respectively to correspond four earth connections in the box, the one end of earth connection runs through the upper end and the rolling subassembly wire-wound connection of box, the other end of earth connection runs through the lower extreme of mounting panel, the other end of earth connection runs through the left side wall fixedly connected with grounding body of box.

Further, the rolling subassembly includes the third motor, third motor fixed connection is in the left side of box, the upper end fixedly connected with wind-up roll of mounting panel, the ground wire winds the roller axle portion at the wind-up roll, the output shaft tip of third motor stretches into the inboard of box and the roller axle fixed connection of wind-up roll. According to the feedback of the sound sensor and the real-time lightning distribution, an operator can operate the controller to control the pushing and lifting mechanism, the lifting mechanism and the winding assembly to adjust the height of the lightning guiding mechanism and the angle inclined with the ground so as to prevent lightning stroke and shielding failure.

Compared with the prior art, the invention has the advantages that:

(1) this scheme is controlled electric putter through the controller, utilize electric putter to promote the connecting block and remove to ground, the connecting block drives the fly leaf simultaneously and is close to ground, and the lower extreme of fly leaf is through setting up damper and quick-witted case, because the axostylus axostyle both ends on the quick-witted case have been connected and have been moved the wheel, land when moving the wheel, the pillar rises the back, the controller starts the second motor, make the second horn gear on the second motor drive the first horn gear rotation on the axostylus axostyle, and then make the axostylus axostyle rotate and drive and move the wheel roll, thereby this lightning device's home range has been increased, also make the scope of answering the thunder and lightning more extensive.

(2) Control first motor through the controller for the second gear of first motor axial region drives the first gear rotation on the sleeve pipe, and the rotation of first gear makes the sleeve pipe rotate in the box top, because the swivel nut is passed through to sheathed tube upper end and solenoid threaded connection, and spiral pivoted in-process solenoid is outside sliding telescopic from top to bottom at the ejector pin that has smooth protruding, and owing to set up the thunder leading mechanism in the upper end of solenoid, can conveniently adjust the height of thunder leading mechanism, so that the thunder and lightning is drawn together better.

(3) Through set up fixed establishment between lightning-induced mechanism and screwed pipe, at first through pulling down the piece, pull the piece and pass through the first spring of ring piece compression, make cardboard on the ring piece move down simultaneously, then will have the second connector of lightning-induced mechanism screw in to screwed pipe upper end of first connector, loosen the piece of pulling at last, make the piece of pulling upwards promote the cardboard under first spring reset effect, the card is gone into and is accomplished fixedly in the first connector, thereby made things convenient for the loading and unloading of lightning-induced mechanism. Later, because the extending structure of cardboard, when the elasticity and the length of 4 earth connections of rolling subassembly adjustment, can drive the flexible of different flexible cardboards, and then realize the angle change of lightning mechanism.

(4) Can carry out the drainage to the thunder and lightning main part through setting up main pin on lightning device body, and the subsidiary electric arc electric charge of thunder and lightning main part, the setting of cooperation vice pin and current collector, because the current collector mainly adopts metal conducting material to make, the outside contact surface of current collector is 20 times of vice pin, so the contact surface of electric charge and lightning device body in the positive big air that can be better, let the electric charge in the air produce the gathering more easily, and increase the neutralization capacity of main pin to the hollow electric charge, and transmit to the grounding body through the wiring after the thunder electric energy gathering, finally conduct goes into the ground, thereby reach the effect that promotes the thunder and lightning.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic structural view of the securing mechanism of the present invention;

FIG. 4 is an enlarged view of the structure at the position A;

fig. 5 is an enlarged effect diagram of the structure at the position B of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Example (b):

referring to fig. 1-5, an automatic control lightning protection and lightning protection system for a transformer substation comprises a box body 1, pillars 2 are fixedly connected to the left and right sides of the lower end of the box body 1, a pushing mechanism 3 is arranged at the lower end of the box body 1, a damping mechanism 12 is arranged at the lower end of the pushing mechanism 3, a case 5 is fixedly connected to the lower end of the damping mechanism 12, a starting assembly 13 is arranged inside the case 5, a shaft rod 6 is rotatably connected to the inside of the case 5, moving wheels 7 are arranged at the left and right ends of the shaft rod 6, a mounting plate 8 is fixedly connected to the inside of the box body 1, a lifting mechanism 9 is arranged at the upper end of the box body 1, a transmission mechanism 10 is arranged inside the lifting mechanism 9, a fixing mechanism 11 is arranged at the upper end of the lifting mechanism 9, a lightning protection mechanism 14 is movably connected to the upper end of the lifting mechanism 9 through the fixing mechanism 11, a DSP controller 15 is fixedly connected to the left side of the box body 1, the sound sensor 16 is fixedly connected to the upper end of the controller 15, the insulating coatings are arranged outside the mechanism points connected with the lightning guiding mechanism 14, the problem that other structures on the equipment are damaged by lightning is solved, and the controller 15 is electrically connected with the electric push rod 301, the first motor 102, the second motor 133, the third motor 171 and the sound sensor 16 through conducting wires.

Referring to fig. 2, the lifting mechanism 3 includes an electric push rod 301, the electric push rod 301 is fixedly connected to the lower end of the box 1, a sliding rod assembly is disposed at the opposite side of the pillar 2, a movable plate 303 is slidably connected to the opposite side of the pillar 2 through a sliding assembly 4, a connecting block 302 is fixedly connected to the opposite side of the movable plate 303, an output end of the electric push rod 301 is fixedly connected to an upper end of the connecting block 302, the damping mechanism 12 is disposed at the lower end of the movable plate 303, the electric push rod 301 pushes the connecting block 302 to move towards the ground, the connecting block 302 simultaneously drives the movable plate 303 to approach the ground, a moving wheel 7 at the lower end of the chassis 5 connected to the damping mechanism 12 can be conveniently grounded, and the pillar 2 is lifted.

Referring to fig. 2, the sliding assembly 4 includes a sliding block 401, the sliding block 401 is fixedly connected to the left and right ends of the movable plate 303, a sliding groove 402 is disposed on the opposite side of the pillar 2, the sliding block 401 and the sliding groove 402 are in sliding connection, and the movable plate 303 with the sliding block 401 can slide in the sliding groove 402 on the opposite side of the pillar 2 conveniently by disposing the sliding block 401 and the sliding groove 402.

Referring to fig. 4, the damping mechanism 12 includes a sleeve 121, the sleeve 121 is fixedly connected to the left and right sides of the lower end of the movable plate 303, the same second spring 124 is fixedly connected to the opposite sides of the case 5 and the sleeve 121, the upper end of the case 5 is fixedly connected to a base rod 123, one end of the base rod 123 penetrates through the middle of the second spring 124, the end of the other end of the base rod 123 extends into the inner side of the sleeve 121 and is fixedly connected to a damping plate 122, by providing the damping mechanism 12, when the movable wheel 7 rotates, a damping effect can be achieved by the second spring 124 between the case 5 and the sleeve 121, and meanwhile, the damping plate 122 connected to the upper end of the case 5 through the base rod 123 slides up and down in the sleeve 121, so that a reaction force generated by the second spring 124 is consumed.

Referring to fig. 5, the starting assembly 13 includes a second motor 133, the second motor 133 is fixedly connected to the top of the inner side of the chassis 5, an end of an output shaft of the second motor 133 is fixedly connected with a second angle gear 131, an outer side of the shaft rod 6 is fixedly connected with a first angle gear 132, the first angle gear 132 and the second angle gear 131 are in meshed connection, and the second motor 133 is controlled by the controller 15 through the setting of the starting assembly 13, so that the second angle gear 131 at a shaft end of the second motor 133 drives the first angle gear 132 on the shaft rod 6 to rotate, and the shift wheel 7 connected to the shaft rod 6 can be moved.

Referring to fig. 5, the lifting mechanism 9 includes a sleeve 902, the sleeve 902 is rotatably connected to the inner side of the upper end of the box 1, the upper end of the sleeve 902 is fixedly connected with a threaded sleeve 901, the inner side of the upper end of the sleeve 902 is in threaded connection with a threaded pipe 903 through the threaded sleeve 901, the upper end of the mounting plate 8 is fixedly connected with a fixed rod 905, the outer side of the fixed rod 905 is fixedly connected with a sliding projection 904, the upper end of the fixed rod 905 extends into the inner side of the sleeve 902, the outer side of the fixed rod 905 is connected with the inner side of the screw tube 903 in a sliding way through a sliding protrusion 904, the transmission mechanism 10 is arranged on the outer side wall of the lower end of the sleeve 902, the fixing mechanism 11 is arranged on the upper end of the spiral pipe 903, because the upper end of the sleeve 902 is in threaded connection with the threaded pipe 903 through the threaded sleeve 901, and the threaded pipe 903 slides and stretches up and down outside the ejector rod with the sliding protrusion 904 in the process of spiral rotation, the height of the lightning guiding mechanism 14 is convenient to adjust.

Referring to fig. 2, the transmission mechanism 10 includes a first motor 102, the first motor 102 is fixedly connected to the upper end of the mounting plate 8, the lower end of the sleeve 902 extends into the inner side of the box 1 and is fixedly connected with a first gear 101, the end of the output shaft of the first motor 102 is fixedly connected with a second gear 103, the first gear 101 and the second gear 103 are in meshed connection, the first motor 102 is controlled by the controller 15, so that the second gear 103 at the shaft of the first motor 102 drives the first gear 101 on the sleeve 902 to rotate, and the sleeve 902 rotates above the box 1 due to the rotation of the first gear 101.

Referring to fig. 3, the fixing mechanism 11 includes a second connecting body 113 and a first connecting body 111, the second connecting body 113 is fixedly connected to an upper end of a spiral pipe 903, the first connecting body 111 is fixedly connected to a lower end of the lightning guiding mechanism 14, a lower end of the first connecting body 111 is connected to an upper end of the second connecting body 113 through a screw bolt, an inner side of the second connecting body 113 is fixedly connected to a first spring 117, an upper end of the first spring 117 is fixedly connected to a ring block 116, outer side edges of an upper end of the ring block 116 are respectively and fixedly connected to retractable snap-gauge plates 115, the number of the retractable snap-gauge plates 115 is at least 3, the retractable snap-gauge plates are uniformly distributed on the outer side edge of the upper end of the ring block 116, an upper end of the retractable snap-gauge plate 115 penetrates through a top of the second connecting body 113 and is fixedly connected to a lower end of the first connecting body 111 after being inserted, a middle portion of the ring block 116 is fixedly connected to the first connecting body 111 through a retractable flexible rod structure, the lower end of the ring block 116 is fixedly connected with a connecting rod 112, the lower end of the connecting rod 112 penetrates through the bottom of the second connecting body 113 and is fixedly connected with a pulling block 114, the pulling block 114 is pulled down, the pulling block 114 compresses a first spring 117 through the ring block 116, meanwhile, a clamping plate 115 on the ring block 116 moves downwards, then the lightning trigger mechanism 14 with the first connecting body 111 is screwed into the second connecting body 113 at the upper end of the solenoid 903, finally, the pulling block 114 is loosened, so that the pulling block 114 pushes the clamping plate 115 upwards under the reset effect of the first spring 117, and the clamping block is clamped into the first connecting body 111 to complete fixing.

Referring to fig. 2, the lightning guiding mechanism 14 includes a lightning guiding device body 143, the lightning guiding device body 143 is fixedly connected to the upper end of the first connecting body 111, the upper end of the lightning guiding device body 143 is fixedly connected to a main pin 144, the outer side of the lightning guiding device body 143 is fixedly connected to an auxiliary pin 141, the outer side of the auxiliary pin 141 is fixedly connected to a current collector 142, the lower surface of the lightning guiding device body 143 is of a quadrilateral structure, four corners of the quadrilateral structure are respectively and fixedly connected to a grounding wire 145, four winding assemblies 17 (only one shown in the drawing) are respectively arranged in the box 1 corresponding to the four grounding wires, one end of the grounding wire 145 penetrates through the upper end of the box 1 and is connected to the winding assemblies 17 in a winding manner, the other end of the grounding wire 145 penetrates through the lower end of the mounting plate 8, and the other end of the grounding wire 145 penetrates through the left sidewall of the box 1 and is fixedly connected to the grounding body 146, can carry out the drainage to the thunder and lightning main part through set up main pin 144 on lightning device body 143, and the subsidiary electric arc of thunder and lightning main part, the setting of cooperation vice pin 141 and current collector 142, because current collector 142 mainly adopts metal conducting material to make, the outside contact surface of current collector 142 is 20 times of vice pin 141, so electric charge and lightning device body 143's contact surface in the positive big air that can be better, make the electric charge in the air produce the gathering more easily, and increase main pin 144 and to the neutralization capacity of empty electric charge, and transmit to grounding body 146 through the wiring after the lightning energy gathers, finally conduct earth, thereby reach the effect that promotes the lightning.

Referring to fig. 2, the winding assembly 17 includes a third motor 171, the third motor 171 is fixedly connected to the left side of the box 1, the upper end of the mounting plate 8 is fixedly connected to a winding roller 172, the grounding wire 145 is wound around a roller shaft portion of the winding roller 172, and an output shaft end portion of the third motor 171 extends into the box 1 and is fixedly connected to the roller shaft portion of the winding roller 172.

In the invention, when in use, firstly, the sound sensor 16 receives the direction of the thunder, and the controller 15 processes the information, then the controller 15 controls the electric push rod 301, the electric push rod 301 pushes the connecting block 302 to move towards the ground, the connecting block 302 simultaneously drives the movable plate 303 to approach towards the ground, the lower end of the movable plate 303 is provided with the damping mechanism 12 and the case 5, as the movable wheels 7 are connected with the two ends of the shaft lever 6 on the case 5, when the movable wheels 7 land, and the support column 2 rises, the controller 15 starts the second motor 133, so that the second angle gear 131 on the second motor 133 drives the first angle gear 132 on the shaft lever 6 to rotate, further the shaft lever 6 rotates to drive the movable wheels 7 to roll, and when in moving, the damping effect can be achieved by using the second spring 124 between the case 5 and the sleeve 121, and simultaneously, the damping sheet 122 connected with the base lever 123 at the upper end of the case 5 slides up and down in the sleeve 121, the reaction force generated by the second spring 124 is consumed, so that the device is more stable in the moving process, after the device moves to a specified position, the controller 15 controls the first motor 102 to enable the second gear 103 on the shaft part of the first motor 102 to drive the first gear 101 on the sleeve 902 to rotate, the rotation of the first gear 101 enables the sleeve 902 to rotate above the box body 1, the upper end of the sleeve 902 is in threaded connection with the solenoid 903 through the threaded sleeve 901, the solenoid 903 slides and extends up and down outside the ejector rod with the sliding protrusion 904 in the spiral rotating process, the lightning trigger mechanism 14 is arranged at the upper end of the solenoid 903, the height of the lightning trigger mechanism 14 can be conveniently adjusted, the fixing mechanism 11 is adopted for connection between the solenoid 903 and the lightning trigger mechanism 14, when the device is installed, the pull block 114 is firstly pulled down, the pull block 114 compresses the first spring 117 through the ring block 116, meanwhile, the clamping plate 115 on the ring block 116 moves downwards, then the lightning guiding mechanism 14 with the first connecting body 111 is screwed into the second connecting body 113 at the upper end of the screw pipe 903, finally the pulling block 114 is loosened, so that the pulling block 114 pushes the clamping plate 115 upwards under the reset effect of the first spring 117, and the clamping plate is clamped into the first connecting body 111 to complete fixation, in the lightning guiding process, the lightning main body can be guided by arranging the main guiding pin 144 on the lightning guiding device body 143, and the arc charges attached to the lightning main body are matched with the arrangement of the auxiliary guiding pin 141 and the current collector 142, because the current collector 142 is mainly made of metal conducting materials, and the external contact surface of the current collector 142 is 20 times of that of the auxiliary guiding pin 141, the contact surface of the charges in the air and the lightning guiding device body 143 can be better increased, the charges in the air can be more easily accumulated, and the neutralizing capacity of the main guiding pin 144 on the charges in the air is increased, and the thunder energy is gathered and then transmitted to the grounding body 146 through the grounding wire, and finally transmitted to the ground, so that the effect of lightning attraction is improved, and the winding assembly 17 is further arranged on the inner side of the box body 1, and when the third motor 171 and the first motor 102 synchronously operate, the winding roller 172 can be used for winding and unwinding the grounding wire 145 so as to adjust the angle. Based on the feedback from the sound sensor 16 and the real-time lightning distribution, the operator can operate the controller 15 to control the pushing and lifting mechanism 3, the lifting mechanism 9 and the winding and unwinding assembly 17 to adjust the height and the inclination angle of the lightning guiding mechanism 14 to the ground to prevent lightning strikes and shielding failure.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a lightning-arrest thunder and lightning system of transformer substation automatic control, includes box (1), its characterized in that: the mine-guiding device is characterized in that pillars (2) are fixedly connected to the left side and the right side of the lower end of the box body (1), a pushing mechanism (3) is arranged at the lower end of the box body (1), a damping mechanism (12) is arranged at the lower end of the pushing mechanism (3), a case (5) is fixedly connected to the lower end of the damping mechanism (12), a starting assembly (13) is arranged on the inner side of the case (5), a shaft lever (6) is rotatably connected to the inner side of the case (5), moving wheels (7) are arranged at the left end and the right end of the shaft lever (6), a mounting plate (8) is fixedly connected to the inner side of the box body (1), a lifting mechanism (9) is arranged at the upper end of the box body (1), a transmission mechanism (10) is arranged on the inner side of the lifting mechanism (9), a fixing mechanism (11) is arranged at the upper end of the lifting mechanism (9), and a mine-guiding mechanism (14) is movably connected to the upper end of the lifting mechanism (9) through the fixing mechanism (11), the left side fixedly connected with controller (15) of box (1), the upper end fixedly connected with sound sensor (16) of controller (15), it includes electric putter (301) to promote mechanism (3), electric putter (301) fixed connection is at the lower extreme of box (1), the offside of pillar (2) is equipped with sliding assembly (4), sliding assembly (4) sliding connection has fly leaf (303) is passed through to the offside of pillar (2), the offside fixedly connected with connecting block (302) of fly leaf (303), the output of electric putter (301) and the upper end fixed connection of connecting block (302), damper (12) are established at the lower extreme of fly leaf (303), sliding assembly (4) include slider (401), slider (401) fixed connection is at the left and right sides both ends of fly leaf (303), the offside of pillar (2) is equipped with spout (402), the sliding block (401) is in sliding connection with the sliding groove (402), the damping mechanism (12) comprises a sleeve (121), the sleeve (121) is fixedly connected to the left side and the right side of the lower end of the movable plate (303), the opposite sides of the case (5) and the sleeve (121) are fixedly connected with a same second spring (124), the upper end of the case (5) is fixedly connected with a base rod (123), one end of the base rod (123) penetrates through the middle of the second spring (124), the end part of the other end of the base rod (123) extends into the inner side of the sleeve (121) and is fixedly connected with a damping plate (122), the starting assembly (13) comprises a second motor (133), the second motor (133) is fixedly connected to the top of the inner side of the case (5), the end part of an output shaft of the second motor (133) is fixedly connected with a second angle gear (131), the outer side of the shaft lever (6) is fixedly connected with a first angle gear (132), the first angle gear (132) and the second angle gear (131) are connected in a meshed mode, the lifting mechanism (9) comprises a sleeve (902), the sleeve (902) is rotatably connected to the inner side of the upper end of the box body (1), a threaded sleeve (901) is fixedly connected to the upper end of the sleeve (902), the inner side of the upper end of the sleeve (902) is in threaded connection with a threaded pipe (903) through the threaded sleeve (901), a fixed rod (905) is fixedly connected to the upper end of the mounting plate (8), a sliding protrusion (904) is fixedly connected to the outer side of the fixed rod (905), the upper end of the fixed rod (905) extends into the inner side of the sleeve (902), the outer side of the fixed rod (905) is in sliding connection with the threaded pipe (903) through the sliding protrusion (904), the transmission mechanism (10) is arranged on the outer side wall of the lower end of the sleeve (902), the fixing mechanism (11) is arranged on the upper end of the threaded pipe (903), and the fixing mechanism (11) comprises a second connecting body (113) and a first connecting body (111), the second connecting body (113) is fixedly connected to the upper end of the spiral pipe (903), the first connecting body (111) is fixedly connected to the lower end of the lightning guiding mechanism (14), the lower end of the first connecting body (111) is in threaded connection with the upper end of the second connecting body (113) through a stud, the inner side of the second connecting body (113) is fixedly connected with a first spring (117), the upper end of the first spring (117) is fixedly connected with a ring block (116), the outer side edge of the upper end of the ring block (116) is respectively and fixedly connected with a telescopic clamping plate (115), the number of the telescopic clamping plates (115) is at least 3, the telescopic clamping plates are uniformly distributed on the outer side edge of the upper end of the ring block (116), the upper end of the telescopic clamping plate (115) penetrates through the top of the second connecting body (113) and is fixedly connected with the lower end of the first connecting body (111) after being inserted, and the middle part of the ring block (116) is fixedly connected with the first connecting body (111) through a telescopic flexible rod structure, the lower extreme fixedly connected with connecting rod (112) of ring piece (116), the bottom fixedly connected with that the lower extreme of connecting rod (112) runs through second connector (113) draws piece (114), lightning mechanism (14) are including lightning device body (143), lightning device body (143) fixed connection is in the upper end of first connector (111), the upper end fixedly connected with main guide pin (144) of lightning device body (143), the vice guide pin (141) of outside fixedly connected with of lightning device body (143), the outside fixedly connected with current collector (142) of vice guide pin (141), the lower surface of lightning device body (143) is the quadrangle structure, and four angles punishment of quadrangle structure do not fixedly connected with earth connection (145), it is equipped with four rolling subassemblies (17) respectively to correspond four earth connections in box (1), the one end of earth connection (145) runs through the upper end and rolling subassembly (17) the wire-wrap connection of box (1) The other end of the grounding wire (145) penetrates through the lower end of the mounting plate (8), the other end of the grounding wire (145) penetrates through the left side wall of the box body (1) and is fixedly connected with a grounding body (146), the winding assembly (17) comprises a third motor (171), the third motor (171) is fixedly connected to the left side of the box body (1), the upper end of the mounting plate (8) is fixedly connected with a winding roller (172), the grounding wire (145) is wound on a roller shaft part of the winding roller (172), an output shaft end part of the third motor (171) extends into the inner side of the box body (1) and is fixedly connected with the roller shaft end of the winding roller (172), and according to feedback and real-time lightning distribution of the sound sensor (16), an operator operable controller (15) controls the pushing mechanism (3), the lifting mechanism (9) and the winding assembly (17) to adjust the height of the lightning guiding mechanism (14) and the angle inclined with the ground, to prevent lightning strikes and shielding failures.

2. The substation automatic control lightning protection lightning guidance system according to claim 1, characterized in that: drive mechanism (10) include first motor (102), first motor (102) fixed connection is in the upper end of mounting panel (8), the inboard fixedly connected with first gear (101) of box (1) is stretched into to the lower extreme of sleeve pipe (902), the output shaft tip fixedly connected with second gear (103) of first motor (102), first gear (101) and second gear (103) are the meshing connection.

3. The substation automatic control lightning protection lightning guidance system according to claim 1, characterized in that: the controller (15) is a DSP controller.