CN111681384A

CN111681384A - Intelligent active anti-theft device for street lamp cable

Info

Publication number: CN111681384A
Application number: CN202010513797.0A
Authority: CN
Inventors: 冯晶
Original assignee: Zhengzhou Junsi Electronic Technology Co ltd
Current assignee: Zhengzhou Junsi Electronic Technology Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2020-09-18

Abstract

The invention discloses an intelligent street lamp cable active anti-theft device, which comprises a foundation, wherein an inner cavity with an upward opening is arranged in the foundation, an intelligent street lamp post which extends upwards to the outside of the upper side end face of the foundation is fixedly connected to the inner wall of the lower side of the inner cavity, an anti-theft detection protection device is arranged in the inner cavity, a protection unlocking device positioned on the left side of the anti-theft detection protection device is arranged in the inner cavity, an active identification net catching device is arranged on the anti-theft detection protection device, the active identification net catching device can automatically detect and lock a thief and catch the thief through a catching net so as to realize active anti-theft, an active catching device is arranged on the anti-theft detection protection device, and the active catching device catches the thief through a telescopic mechanism, active theft prevention is realized, so that the probability of cable theft is effectively reduced.

Description

Intelligent active anti-theft device for street lamp cable

Technical Field

The invention relates to the technical field of cable theft prevention, in particular to an intelligent active street lamp cable theft prevention device.

Background

The intelligent street lamp is called an intelligent street lamp, or an intelligent street lamp and intelligent illumination, an urban public illumination management system is comprehensively upgraded by adopting the Internet of things and cloud computing technology, the centralized management and control, operation and maintenance informatization and illumination intellectualization of the street lamp are realized, an intelligent street lamp cable is stolen, the current intelligent street lamp cable theft prevention mainly adopts passive alarm, and the theft process of a thief cannot be prevented, namely the current intelligent street lamp cable theft prevention system can only conveniently detect a cable stolen road section and alarm, and cannot effectively prevent the cable from being stolen.

Disclosure of Invention

The technical problem is as follows: the current intelligent street lamp cable anti-theft system can only conveniently detect the stolen road section of the cable and give an alarm, and the cable cannot be effectively prevented from being stolen.

In order to solve the above problems, the present embodiment provides an intelligent street lamp cable active anti-theft device, which comprises a foundation, wherein an inner cavity with an upward opening is formed in the foundation, an intelligent street lamp pole extending upward to the outside of the upper side end face of the foundation is fixedly connected to the inner wall of the lower side of the inner cavity, an anti-theft detection protection device is arranged in the inner cavity, the anti-theft detection protection device is used for detecting whether cable stealing occurs or not, and preventing the cable from being stolen by rapidly raising a protection mechanism, the anti-theft detection protection device comprises a protection box slidably connected to the intelligent street lamp pole and located in the inner cavity, a protection cavity is arranged in the protection box, a first rack is fixedly connected to the end face of the right side of the protection box, a first compression spring is connected between the protection box and the inner wall of the lower side of the inner cavity, and a fourth rotating shaft located on the right side of the first rack is rotatably, the inner cavity is internally provided with a protection unlocking device positioned at the left side of the anti-theft detection protection device, the protection unlocking device is used for locking the anti-theft detection protection device, when the condition of stealing a cable is detected, the anti-theft detection protection device is quickly unlocked, so that the anti-theft detection protection device can be lifted to carry out anti-theft protection, the anti-theft detection protection device is provided with an active identification catching device, the active identification catching device can automatically detect and lock a thief, and catch the thief through a catching net, so that active anti-theft is realized, the anti-theft detection protection device is provided with an active catching device, the active catching device clamps and catches the thief through a telescopic mechanism, the active catching device comprises a piston cylinder arranged on the anti-theft detection protection device, and a piston cavity with a rightward opening is arranged in the piston cylinder, the piston is characterized in that a three-way electromagnetic valve is arranged on the end face of the left side of the piston cavity, an exhaust pipe is arranged on the three-way electromagnetic valve, a piston is connected in the piston cavity in a sliding mode, and a cylinder is fixedly connected to the end face of the right side of the piston.

Preferably, the fourth rotating shaft extends forwards, the fourth rotating shaft is in power connection with an auxiliary motor fixedly connected to the inner wall of the rear side of the inner cavity, the fourth rotating shaft is fixedly connected with a first gear in meshed connection with the first rack, a limiting hole with an opening facing left is formed in the end face of the left side of the protective box, two third rotating shafts which are bilaterally symmetrical are rotatably connected to the opening of the upper side of the inner cavity, the third rotating shafts extend forwards, a sealing plate is fixedly connected to the third rotating shafts, the intelligent street lamp pole penetrates through the sealing plate, a third gear located on the front side of the sealing plate is fixedly connected to the third rotating shafts, an auxiliary limiting hole with an opening facing away from one side of the intelligent street lamp pole is formed in the third gear, a photosensitive sensor located on the upper side of the foundation is arranged in the intelligent street lamp pole, and can sense and judge the light incidence direction, the intelligent street lamp pole is characterized in that a fixed cylinder is fixedly connected to the end face of the upper side of the protection box, the intelligent street lamp pole penetrates through the fixed cylinder, and a rotary table is rotatably connected to the fixed cylinder.

Preferably, the protection unlocking device comprises two second racks slidably connected to the inner wall of the rear side of the inner cavity, the two second racks are arranged on the upper side, a second rotating shaft positioned between the two second racks is rotatably connected to the inner wall of the rear side of the inner cavity, the second rotating shaft extends forwards, a second gear is fixedly connected to the second rotating shaft, the second gear is positioned between the two second racks, the second gear is meshed with the second racks, a fixing rod is fixedly connected to the second racks, the two fixing rods are bilaterally symmetrical, the two third gears are positioned between the two fixing rods, a limiting rod capable of extending into the auxiliary limiting hole is fixedly connected to the end surface of one side of the fixing rod close to the third gear, an electromagnet is arranged on the inner wall of the left side of the inner cavity, and a second compression spring is connected between the electromagnet and the left fixing rod, the inner wall of the rear side of the inner cavity is rotatably connected with a first rotating shaft extending forwards, the first rotating shaft is positioned on the right side of the fixed rod on the left side, the first rotating shaft is fixedly connected with a rotating rod, two sliding cavities which are symmetrical up and down are arranged in the rotating rod, the opening of each sliding cavity faces to one side far away from the first rotating shaft, a sliding rod is connected in the sliding cavity in a sliding manner, a fourth compression spring is connected between the sliding rod and the inner wall of the sliding cavity close to one side of the first rotating shaft, two sliding cylinders which are symmetrical up and down are connected in the inner wall of the rear side of the inner cavity in a sliding manner, a connecting rod is fixedly connected between the sliding cylinder on the lower side and the fixed rod on the left side, the opening of the sliding cylinder faces to the right, the sliding cylinder is hinged with the sliding rod, the sliding cylinder can only move left and right along the inner wall of the rear side of, the inclined plane limiting rod can extend into the limiting hole.

Preferably, the active identification net-catching device comprises a gas storage tank fixedly connected to the upper end face of the rotary table, an air pump is arranged on the upper end face of the gas storage tank, a vision module is fixedly connected to the upper end face of the air pump, the gas storage tank is connected with the three-way electromagnetic valve in a communication mode, a fifth gear is fixedly connected to the upper end face of the rotary table, the fixing cylinder penetrates through the fifth gear, a fixing block is fixedly connected to the left end face of the fixing cylinder, a motor shaft extending downwards is rotatably connected to the lower end face of the fixing block, a motor fixedly connected to the motor shaft is fixedly connected to a motor on the fixing block, a fourth gear meshed with the fifth gear is fixedly connected to the motor shaft, and a net-catching gun is arranged on the upper end face.

Preferably, the cylinder extends rightwards to the outside of the end face of the piston cylinder, the cylinder is communicated leftwards and rightwards, the piston cylinder is fixedly connected to the right end face of the rotary table, an air cavity with an opening facing leftwards and communicated with the cylinder is arranged in the piston, an auxiliary piston is connected in the air cavity in a sliding manner, a piston rod extending rightwards to the outside of the end face of the cylinder is fixedly connected to the right end face of the auxiliary piston, a sixth compression spring is connected between the auxiliary piston and the right inner wall of the air cavity, a seventh compression spring is connected between the piston and the right inner wall of the piston cavity, a sliding table is fixedly connected to the cylinder and positioned at the lower side of the piston rod, a trapezoidal block positioned at the right side of the piston rod is connected to the upper end face of the sliding table in a sliding manner, the trapezoidal block is fixedly connected to the piston rod, the trapezoidal block is positioned between the two fixed plates, the sliding table is connected with two sliding blocks which are symmetrical around the front and the back of the piston rod in a sliding manner, the sliding block is fixedly connected with a driven rod on the end surface of one side of the piston rod, the driven rod is abutted against the trapezoidal block, an eighth compression spring is connected between the sliding block and the fixed plates, the two sliding blocks are provided with the same scissor type contraction mechanism, the right side of the scissor type contraction mechanism is provided with a clamping table, the end surface of the left side of the clamping table is fixedly connected with a fixed pipe, a telescopic pipe is connected between the fixed pipe and the sliding table, the inner wall of the rear side of the fixed pipe is fixedly connected with an electric cylinder, an inserted rod extending forwards is arranged in the electric cylinder, a sliding hole which is communicated from left to right is arranged in the clamping table, and an, through-hole that link up around being equipped with in the vice slide bar, the inserted bar can extend to in the through-hole, fixedly connected with is located on the vice slide bar the connecting rod on centre gripping platform right side, the connecting rod with be connected with fifth compression spring between the centre gripping platform, fixedly connected with is located on the connecting rod left side terminal surface the third rack of centre gripping platform upside, rotate on the terminal surface of centre gripping platform upside and be connected with the fifth pivot of two front and back symmetries, two the third rack is located two between the fifth pivot, fixedly connected with in the fifth pivot with the sixth gear that third rack toothing is connected, fixedly connected with is located in the fifth pivot the gripper jaw of sixth gear front side.

The invention has the beneficial effects that: the anti-theft detection protection device of the invention realizes the detection of whether cable theft occurs or not by detecting the photosensitive sensor arranged in the intelligent street lamp upright post, when the theft is detected, the protection box in the anti-theft detection protection device is quickly lifted to protect the street lamp upright post to prevent further cable theft, meanwhile, the active identification net capture device can automatically lock a thief and transmit a capture net to capture the thief, the active capture device drives the clamping jaws to extend through the contraction mechanism to quickly clamp and capture the thief, the thief is directly captured through two modes, the capture success rate of the thief is improved, so that the thief is prevented from being stolen again, the active anti-theft of the intelligent street lamp is realized, therefore, the anti-theft device of the invention realizes the active anti-theft through the automatic detection of the theft behavior and the active prevention and capture of the thief, and the active anti-theft is realized, thereby effectively reducing the.

Drawings

For ease of illustration, the invention is described in detail by the following specific examples and figures.

FIG. 1 is a schematic view of the overall structure of an intelligent street lamp cable active anti-theft device according to the present invention;

FIG. 2 is an enlarged view of the structure at "A" in FIG. 1;

FIG. 3 is an enlarged view of the structure at "B" in FIG. 1;

FIG. 4 is an enlarged view of the structure at "C" of FIG. 1;

FIG. 5 is an enlarged view of the structure at "D" of FIG. 1;

FIG. 6 is a schematic view of the structure in the direction "E-E" of FIG. 5;

FIG. 7 is a schematic view of the structure in the direction "F-F" of FIG. 5;

fig. 8 is an enlarged schematic view of the structure at "G" of fig. 7.

Detailed Description

The invention will now be described in detail with reference to fig. 1 to 8, for the sake of convenience of description, the following orientations are now defined: 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 invention relates to an intelligent street lamp cable active anti-theft device, which is mainly applied to cable anti-theft, and the invention is further explained by combining the attached drawings of the invention: the invention relates to an intelligent street lamp cable active anti-theft device, which comprises a foundation 11, wherein an inner cavity 12 with an upward opening is arranged in the foundation 11, an intelligent street lamp pole 20 which extends upwards to the outside of the upper side end surface of the foundation 11 is fixedly connected to the inner wall of the lower side of the inner cavity 12, an anti-theft detection protection device 101 is arranged in the inner cavity 12, the anti-theft detection protection device 101 is used for detecting whether cable stealing occurs or not and preventing the cable from being stolen by quickly lifting a protection mechanism, the anti-theft detection protection device 101 comprises a protection box 16 which is slidably connected to the intelligent street lamp pole 20 and is positioned in the inner cavity 12, a protection cavity 17 is arranged in the protection box 16, a first rack 15 is fixedly connected to the end surface of the right side of the protection box 16, a first compression spring 21 is connected between the protection box 16 and the inner wall of the lower side of the inner cavity 12, a fourth rotating shaft 56 which is positioned on, the inner cavity 12 is internally provided with a protection unlocking device 102 positioned on the left side of the anti-theft detection protection device 101, the protection unlocking device 102 is used for locking the anti-theft detection protection device 101, when the condition of stealing a cable is detected, the anti-theft detection protection device 101 is quickly unlocked, so that the anti-theft detection protection device 101 can be lifted for anti-theft protection, the anti-theft detection protection device 101 is provided with an active identification net catching device 103, the active identification net catching device 103 can automatically detect and lock a thief and catch the thief through a catching net, so that active anti-theft is realized, the anti-theft detection protection device 101 is provided with an active catching device 104, the active catching device 104 catches the thief through a telescopic mechanism, and the active catching device 104 comprises a piston cylinder 37 arranged on the anti-theft detection protection device 101, a piston cavity 75 with an opening facing the right is arranged in the piston cylinder 37, a three-way electromagnetic valve 55 is arranged on the end face of the left side of the piston cavity 75, an exhaust pipe 70 is arranged on the three-way electromagnetic valve 55, a piston 78 is connected in the piston cavity 75 in a sliding mode, and a cylinder 69 is fixedly connected on the end face of the right side of the piston 78.

Beneficially, the fourth rotating shaft 56 extends forward, the fourth rotating shaft 56 is dynamically connected with a secondary motor 84 fixedly connected to the inner wall of the rear side of the inner cavity 12, the fourth rotating shaft 56 is fixedly connected with the first gear 14 engaged with the first rack 15, a left side end surface of the protection box 16 is provided with a limiting hole 42 with an opening facing left, two third rotating shafts 43 with bilateral symmetry are rotatably connected to an opening of the upper side of the inner cavity 12, the third rotating shafts 43 extend forward, a sealing plate 33 is fixedly connected to the third rotating shafts 43, the intelligent lamp post 20 penetrates through the sealing plate 33, the third rotating shafts 43 are fixedly connected with a third gear 32 located at the front side of the sealing plate 33, a secondary limiting hole 44 with an opening facing away from the intelligent lamp post 20 is arranged in the third gear 32, a photosensitive sensor 34 located at the upper side of the foundation 11 is arranged in the intelligent lamp post 20, photosensitive sensor 34 can respond to and judge the light direction of penetrating into, fixedly connected with solid fixed cylinder 53 on the terminal surface of guard box 16 upside, intelligence light pole 20 runs through gu fixed cylinder 53, gu fixed cylinder 53 is last to rotate and be connected with revolving stage 52, through photosensitive sensor 34 detects whether there is external light to get into in the intelligence light pole 20, with this judgement whether intelligence light pole 20 is destroyed to whether the realization detects and takes place the cable theft.

Advantageously, the protective unlocking device 102 includes two second racks 18 slidably connected to the inner wall of the rear side of the inner cavity 12, two second racks 18 are disposed at the upper side, a second rotating shaft 39 located between the two second racks 18 is rotatably connected to the inner wall of the rear side of the inner cavity 12, the second rotating shaft 39 extends forward, a second gear 19 is fixedly connected to the second rotating shaft 39, the second gear 19 is located between the two second racks 18, the second gear 19 is engaged with the second rack 18, a fixing rod 13 is fixedly connected to the second rack 18, the two fixing rods 13 are symmetric left and right, two third gears 32 are located between the two fixing rods 13, a limiting rod 45 capable of extending into the secondary limiting hole 44 is fixedly connected to the end surface of the fixing rod 13 near the third gear 32, an electromagnet 25 is arranged on the inner wall of the left side of the inner cavity 12, a second compression spring 28 is connected between the electromagnet 25 and the fixed rod 13 on the left side, a first rotating shaft 27 extending forwards is connected on the inner wall of the rear side of the inner cavity 12 in a rotating manner, the first rotating shaft 27 is positioned on the right side of the fixed rod 13 on the left side, a rotating rod 26 is fixedly connected on the first rotating shaft 27, two slide cavities 29 which are symmetrical up and down are arranged in the rotating rod 26, the openings of the slide cavities 29 face to one side far away from the first rotating shaft 27, a slide rod 23 is connected in the slide cavities 29 in a sliding manner, a fourth compression spring 46 is connected between the slide rods 23 and the inner wall of the side, close to the first rotating shaft 27, of the slide cavities 29, two slide cylinders 22 which are symmetrical up and down are connected on the inner wall of the rear side of the, the opening of the sliding barrel 22 faces the right, the sliding barrel 22 is hinged to the sliding rod 23, the sliding barrel 22 can only move left and right along the inner wall of the rear side of the inner cavity 12, an inclined plane limiting rod 40 is connected in the sliding barrel 22 in a sliding mode, a third compression spring 41 is connected between the inclined plane limiting rod 40 and the inner wall of the left side of the sliding barrel 22, and the inclined plane limiting rod 40 can extend into the limiting hole 42.

Advantageously, the active identification net capture device 103 comprises an air storage tank 30 fixedly connected to the upper end face of the rotary table 52, an air pump 31 is arranged on the upper end face of the air storage tank 30, a vision module 85 is fixedly connected on the upper end face of the air pump 31, the air storage tank 30 is communicated with the three-way electromagnetic valve 55 by 54, the upper end surface of the rotary table 52 is fixedly connected with a fifth gear 51, the fixed cylinder 53 penetrates through the fifth gear 51, a fixed block 47 is fixedly connected to the left end face of the fixed cylinder 53, a motor shaft 49 extending downwards is rotatably connected to the lower end face of the fixed block 47, a motor 48 fixedly connected to the fixed block 47 is connected to the motor shaft 49 in a power mode, a fourth gear 50 meshed with the fifth gear 51 is fixedly connected to the motor shaft 49, and a capture net gun 36 is arranged on the upper side end face of the piston cylinder 37.

Beneficially, the cylinder 69 extends rightwards to the outside of the end face of the piston cylinder 37, the cylinder 69 penetrates leftwards and rightwards, the piston cylinder 37 is fixedly connected to the right end face of the turntable 52, an air chamber 72 with an opening facing leftwards and communicated with the cylinder 69 is arranged in the piston 78, an auxiliary piston 71 is slidably connected in the air chamber 72, a piston rod 76 extending rightwards to the outside of the end face of the cylinder 69 is fixedly connected to the right end face of the auxiliary piston 71, a sixth compression spring 73 is connected between the auxiliary piston 71 and the right inner wall of the air chamber 72, a seventh compression spring 74 is connected between the piston 78 and the right inner wall of the piston chamber 75, a sliding table 57 is fixedly connected to the cylinder 69, the sliding table 57 is located at the lower side of the piston rod 76, a trapezoidal block 77 located at the right side of the piston rod 76 is slidably connected to the upper end face of the sliding table 57, two fixing plates 86 which are symmetrical front and back are fixedly connected to the front end face of the sliding table 57, the trapezoidal block 77 is positioned between the two fixing plates 86, two sliding blocks 58 which are symmetrical front and back with respect to the piston rod 76 are connected to the sliding table 57 in a sliding manner, a driven rod 79 is fixedly connected to the end face of one side, close to the piston rod 76, of the sliding block 58, the driven rod 79 is abutted to the trapezoidal block 77, an eighth compression spring 87 is connected between the sliding block 58 and the fixing plates 86, the two sliding blocks 58 are provided with the same scissor type contraction mechanism 68, a clamping table 61 is arranged on the right side of the scissor type contraction mechanism 68, a fixed pipe 60 is fixedly connected to the left end face of the clamping table 61, a telescopic pipe 59 is connected between the fixed pipe 60 and the sliding table 57, an electric cylinder 82 is fixedly connected to the inner wall of the rear side of the fixed pipe 60, a sliding hole 80 which is through from left to right is arranged in the clamping table 61, an auxiliary sliding rod 63 which extends from left to right to the outer surface of the end face of the clamping table 61 is connected in the sliding hole 80 in a sliding way, a through hole 81 which is through from front to back is arranged in the auxiliary sliding rod 63, the inserted link 83 can extend into the through hole 81, a connecting rod 64 positioned at the right side of the clamping table 61 is fixedly connected to the auxiliary sliding rod 63, a fifth compression spring 62 is connected between the connecting rod 64 and the clamping table 61, a third rack 67 positioned on the upper side of the clamping table 61 is fixedly connected to the left end surface of the connecting rod 64, two fifth rotating shafts 65 which are symmetrical front and back are rotatably connected on the upper side end surface of the clamping table 61, two third racks 67 are positioned between the two fifth rotating shafts 65, a sixth gear 66 engaged with the third rack 67 is fixedly connected to the fifth rotating shaft 65, the fifth rotating shaft 65 is fixedly connected with a clamping claw 38 positioned at the front side of the sixth gear 66.

The following describes in detail the use steps of the intelligent street lamp cable active anti-theft device with reference to fig. 1 to 8: initial state: the sealing plate 33 is in a closed state, the electromagnet 25 is not electrified, under the action of the second compression spring 28, the fixed rod 13 is positioned at a limit position close to one side of the intelligent street lamp pole 20, the limiting rod 45 extends into the auxiliary limiting hole 44 to limit the rotation of the sealing plate 33, the slide cylinder 22 at the lower side is positioned at a right limit position to enable the inclined plane limiting rod 40 at the lower side to extend into the limiting hole 42, the first compression spring 21 is in a compressed state, the three-way electromagnetic valve 55 enables the exhaust pipe 70 to be communicated with the piston cavity 75, under the action of the seventh compression spring 74, the piston 78 is positioned at the left limit position, under the action of the sixth compression spring 73, the auxiliary piston 71 is positioned at the left limit position, the trapezoidal block 77 is positioned at the left limit position, the slide block 58 is positioned at a limit position far away from one side of the piston rod 76, the eighth compression spring 87 is in a compressed state, the scissor type contraction mechanism 68, the connecting rod 64 is positioned at the right limit position, and the clamping claw 38 is in an open state; during operation, the air pump 31 is started to generate air flow, so that compressed air is stored in the air storage box 30, the air pump 31 is closed after the air pressure in the air storage box 30 reaches a set value, when an thief wants to steal an intelligent street lamp cable, the thief can destroy the sliding cylinder 22, so that external light enters the sliding cylinder 22, the photosensitive sensor 34 senses light and detects the light incidence direction, the electromagnet 25 is electrified to adsorb the left fixing rod 13, so that the left fixing rod 13 moves leftwards, the left fixing rod 13 drives the left second rack 18 to move leftwards, the left second rack 18 drives the second gear 19 to rotate through meshing connection, the second gear 19 drives the right second rack 18 to move rightwards through meshing connection, so that the fixing rod 13 moves towards the side far away from the sealing plate 33, so that the limiting rod 45 is separated from the auxiliary limiting hole 44, and meanwhile, the left fixing rod 13 drives the connecting rod 24, The slide cylinder 22 at the lower side moves to the left, so that the inclined plane limiting rod 40 at the lower side is separated from the limiting hole 42, the slide cylinder 22 at the lower side drives the rotating rod 26 and the slide rod 23 at the upper side to rotate through the slide rod 23 at the lower side, and the slide rod 23 at the upper side drives the slide cylinder 22 at the upper side to move to the right limiting position; then under the action of the first compression spring 21, the protective box 16 pushes the sealing plate 33 away to move upwards to the upper side of the foundation 11, so that the protective box 16 can protect the damaged intelligent light pole 20, the protective box 16 abuts against the inclined plane limiting rod 40 on the upper side in the upwards moving process and pushes the inclined plane limiting rod 40 on the upper side to move leftwards firstly, then the limiting hole 42 moves to the inclined plane limiting rod 40 on the upper side, and under the action of the third compression spring 41 on the upper side, the inclined plane limiting rod 40 on the upper side moves rightwards into the limiting hole 42, so that the protective box 16 is locked; in the process that the protection box 16 moves upwards, the motor 48 is started, the motor 48 drives the motor shaft 49 and the fourth gear 50 to rotate, and the motor 48 drives the fifth gear 51 and the turntable 52 to rotate according to the light incidence direction detected by the photosensitive sensor 34 (the light incidence direction is directed to the damaged position of the intelligent light pole 20, namely the light incidence direction is the position of a thief), so that the capture net gun 36 and the clamping jaw 38 rotate to the light incidence direction, the capture net gun 36 and the clamping jaw 38 are directed to the thief, the thief is quickly positioned, then the position of the thief is further judged in the vision module 85, then the three-way electromagnetic valve 55 enables the hose 35 to be communicated with the piston cavity 75, compressed air in the air storage box 30 is conveyed into the piston cavity 75 through the three-way electromagnetic valve 54 and the three-way electromagnetic valve 55, the air flow pushes the piston 78 and the cylinder 69 to move to the right, and meanwhile, the air flow pushes the auxiliary piston 71, and the right moving speed of the auxiliary piston 71 is greater than that of the piston 78, so that the auxiliary piston 71 moves to the right relative to the piston 78, the auxiliary piston 71 drives the trapezoidal block 77 to move to the right through the piston rod 76, under the action of the eighth compression spring 87, the slide block 58 moves to one side close to the piston rod 76, so that the scissor type contraction mechanism 68 extends, the clamping table 61 and the clamping claw 38 can rapidly move to a thief through the double extension movement of the scissor type contraction mechanism 68 extending and the cylinder 69 moving to the right, after the connecting rod 64 contacts the thief, the connecting rod 64 moves to the left relative to the clamping table 61, so that the connecting rod 64 drives the clamping claw 38 to rotate to one side close to the connecting rod 64 through the meshing connection of the third rack 67 and the sixth gear 66, so that the clamping claw 38 clamps the thief, simultaneously, the connecting rod 64 drives the auxiliary slide rod 63 to move to the left, so that the through hole 81 moves to the front side of the inserted rod 83, and, the inserted rod 83 extends into the through hole 81, so that the auxiliary sliding rod 63 is locked, and the clamping claw 38 can reliably clamp the thief; meanwhile, the capturing net gun 36 emits capturing net to capture a thief, double capturing is achieved, the success rate of capturing the thief is improved, and therefore the thief can be captured automatically.

In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.

Claims

1. The utility model provides an intelligence street lamp cable initiative anti-theft device, includes the ground, its characterized in that: the ground is internally provided with an inner cavity with an upward opening, the inner wall of the lower side of the inner cavity is fixedly connected with an intelligent street lamp pole which extends upwards to the outside of the outer side of the upper side end face of the ground, the inner cavity is internally provided with an anti-theft detection protection device which is used for detecting whether a cable is stolen or not and preventing the cable from being stolen by quickly lifting a protection mechanism, the anti-theft detection protection device comprises a protection box which is connected to the intelligent street lamp pole in a sliding way and is positioned in the inner cavity, a protection cavity is arranged in the protection box, the end face of the right side of the protection box is fixedly connected with a first rack, a first compression spring is connected between the protection box and the inner wall of the lower side of the inner cavity, the inner wall of the rear side of the inner cavity is rotatably connected with a fourth rotating shaft positioned on the right, the protection unlocking device is used for locking the anti-theft detection protection device, when a cable stealing condition is detected, the anti-theft detection protection device is quickly unlocked, so that the anti-theft detection protection device can be lifted to carry out anti-theft protection, the anti-theft detection protection device is provided with an active identification net catching device, the active identification net catching device can automatically detect and lock a thief and catch the thief through a catching net, so that active anti-theft is realized, the anti-theft detection protection device is provided with an active catching device, the active catching device clamps the thief through a telescopic mechanism, the active catching device comprises a piston cylinder arranged on the anti-theft detection protection device, a piston cavity with a rightward opening is arranged in the piston cylinder, a three-way electromagnetic valve is arranged on the left end face of the piston cavity, and an exhaust pipe is arranged on the three-way electromagnetic valve, and a piston is connected in the piston cavity in a sliding manner, and a cylinder is fixedly connected to the end face of the right side of the piston.

2. The intelligent active anti-theft device for street lamp cables as claimed in claim 1, wherein: the fourth rotating shaft extends forwards, the fourth rotating shaft is in power connection with an auxiliary motor fixedly connected to the inner wall of the rear side of the inner cavity, the fourth rotating shaft is fixedly connected with a first gear meshed and connected with the first rack, a limiting hole with an opening facing left is formed in the end face of the left side of the protective box, two third rotating shafts which are bilaterally symmetrical are rotatably connected to the opening of the upper side of the inner cavity, the third rotating shafts extend forwards, a sealing plate is fixedly connected to the third rotating shafts, the intelligent street lamp pole penetrates through the sealing plate, a third gear located on the front side of the sealing plate is fixedly connected to the third rotating shafts, an auxiliary limiting hole with an opening facing away from one side of the intelligent street lamp pole is formed in the third gear, a photosensitive sensor located on the upper side of the foundation is arranged in the intelligent street lamp pole, and can sense and judge the light incidence direction, fixedly connected with solid fixed cylinder on the protective housing side end face, intelligent light pole runs through solid fixed cylinder, rotate on the solid fixed cylinder and be connected with the revolving stage, through photosensitive sensor detects whether there is external light to get into in the intelligent light pole, judge with this whether intelligent light pole is destroyed to whether the realization detects and takes place cable theft.

3. The intelligent active anti-theft device for street lamp cables as claimed in claim 2, wherein: the protection unlocking device comprises two second racks which are slidably connected to the inner wall of the rear side of the inner cavity, the two second racks are arranged on the upper side, a second rotating shaft which is positioned between the two second racks is rotatably connected to the inner wall of the rear side of the inner cavity, the second rotating shaft extends forwards, a second gear is fixedly connected to the second rotating shaft, the second gear is positioned between the two second racks, the second gear is meshed with the second racks, a fixed rod is fixedly connected to the second racks, the two fixed rods are bilaterally symmetrical, the two third gears are positioned between the two fixed rods, a limit rod which can extend into the auxiliary limit hole is fixedly connected to the end surface of the fixed rod, which is close to one side of the third gear, an electromagnet is arranged on the inner wall of the left side of the inner cavity, and a second compression spring is connected between the electromagnet and the fixed rod on the left side, the inner wall of the rear side of the inner cavity is rotatably connected with a first rotating shaft extending forwards, the first rotating shaft is positioned on the right side of the fixed rod on the left side, the first rotating shaft is fixedly connected with a rotating rod, two sliding cavities which are symmetrical up and down are arranged in the rotating rod, the opening of each sliding cavity faces to one side far away from the first rotating shaft, a sliding rod is connected in the sliding cavity in a sliding manner, a fourth compression spring is connected between the sliding rod and the inner wall of the sliding cavity close to one side of the first rotating shaft, two sliding cylinders which are symmetrical up and down are connected in the inner wall of the rear side of the inner cavity in a sliding manner, a connecting rod is fixedly connected between the sliding cylinder on the lower side and the fixed rod on the left side, the opening of the sliding cylinder faces to the right, the sliding cylinder is hinged with the sliding rod, the sliding cylinder can only move left and right along the inner wall of the rear side of, the inclined plane limiting rod can extend into the limiting hole.

4. The intelligent active anti-theft device for street lamp cables as claimed in claim 2, wherein: the active identification net-catching device comprises a fixedly connected gas storage tank fixedly connected to the upper end face of the rotary table, an air pump is arranged on the upper end face of the gas storage tank, a vision module fixedly connected to the upper end face of the air pump, the gas storage tank and the three-way electromagnetic valve are connected in a communicating mode, a fifth gear fixedly connected to the upper end face of the rotary table is penetrated through a fixing cylinder, a fixing block is fixedly connected to the left end face of the fixing cylinder, a motor shaft extending downwards is rotatably connected to the lower end face of the fixing block, a motor is fixedly connected to the motor shaft, the motor shaft is fixedly connected to a motor fixedly connected to the motor shaft, the fifth gear is meshed with a fourth gear, and a catching net gun is arranged on the upper end face of.

5. The intelligent street lamp cable active anti-theft device as claimed in claim 4, wherein: the cylinder extends rightwards to the outside of the end face of the piston cylinder, the cylinder is communicated leftwards and rightwards, the piston cylinder is fixedly connected to the right end face of the rotary table, an air cavity with an opening facing leftwards and communicated with the cylinder is arranged in the piston, an auxiliary piston is connected in the air cavity in a sliding manner, a piston rod extending rightwards to the outside of the end face of the cylinder is fixedly connected to the right end face of the auxiliary piston, a sixth compression spring is connected between the auxiliary piston and the right inner wall of the air cavity, a seventh compression spring is connected between the piston and the right inner wall of the piston cavity, a sliding table is fixedly connected to the cylinder and positioned at the lower side of the piston rod, a trapezoidal block positioned at the right side of the piston rod is connected on the upper side end face of the sliding table in a sliding manner, the trapezoidal block is fixedly connected to, the trapezoidal block is positioned between the two fixed plates, the sliding table is connected with two sliding blocks which are symmetrical around the front and the back of the piston rod in a sliding manner, the sliding block is fixedly connected with a driven rod on the end surface of one side of the piston rod, the driven rod is abutted against the trapezoidal block, an eighth compression spring is connected between the sliding block and the fixed plates, the two sliding blocks are provided with the same scissor type contraction mechanism, the right side of the scissor type contraction mechanism is provided with a clamping table, the end surface of the left side of the clamping table is fixedly connected with a fixed pipe, a telescopic pipe is connected between the fixed pipe and the sliding table, the inner wall of the rear side of the fixed pipe is fixedly connected with an electric cylinder, an inserted rod extending forwards is arranged in the electric cylinder, a sliding hole which is communicated from left to right is arranged in the clamping table, and an, through-hole that link up around being equipped with in the vice slide bar, the inserted bar can extend to in the through-hole, fixedly connected with is located on the vice slide bar the connecting rod on centre gripping platform right side, the connecting rod with be connected with fifth compression spring between the centre gripping platform, fixedly connected with is located on the connecting rod left side terminal surface the third rack of centre gripping platform upside, rotate on the terminal surface of centre gripping platform upside and be connected with the fifth pivot of two front and back symmetries, two the third rack is located two between the fifth pivot, fixedly connected with in the fifth pivot with the sixth gear that third rack toothing is connected, fixedly connected with is located in the fifth pivot the gripper jaw of sixth gear front side.