CN111968277A

CN111968277A - Vehicle entrance guard equipment for preventing following and forced intrusion

Info

Publication number: CN111968277A
Application number: CN202010911051.5A
Authority: CN
Inventors: 孙凤宪
Original assignee: Guangzhou Sitian Automotive Products Co ltd
Current assignee: Guangzhou Sitian Automotive Products Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2020-11-20

Abstract

The invention discloses a vehicle entrance guard device for preventing following and forcible entry, which comprises a detection camera, wherein a following prevention mechanism is arranged at the lower side of the detection camera, the following prevention mechanism comprises two bilaterally symmetrical inlet housings, an inlet housing cavity is arranged in each inlet housing, an upper stop lever is connected between the inner walls of the two inlet housing cavities in a sliding manner, the left end and the right end of each upper stop lever are respectively and rotatably connected with an upper stop lever rotating shaft, the invention effectively prevents the following phenomenon from occurring, enables front wheels of following vehicles to be trapped in pits through a mechanical device, effectively prevents the following phenomenon from occurring, improves the safety, enables the vehicles to go out without stopping through the contact of front wheels of the vehicles at an outlet, improves the traveling efficiency of the vehicles, and can extend out in a row to puncture tires of the entering vehicles when the vehicles want forcible entry, the continuous forward movement of the safety belt is prevented, and the safety is greatly improved.

Description

Vehicle entrance guard equipment for preventing following and forced intrusion

Technical Field

The invention relates to the field of access control equipment, in particular to vehicle access control equipment for preventing vehicle following and forced intrusion.

Background

With the popularization of automobiles, the management of automobiles is also receiving more and more attention from people, in order to standardize parking and ensure the benefits of owners and properties of the automobiles, and in order to improve personnel management and safety, the standardization of vehicle entrance and exit needs to be realized, so that vehicle entrance guards for security protection are arranged in places such as parking garages and the like in places such as residential districts and shopping malls. Present vehicle entrance guard is mostly the barricade formula, ordinary barricade is in horizontal position, keep off in access & exit department, prevent the vehicle and come in and go out, in places such as underground parking garage, a lot of entrance guards all are intelligent automatic operation, so do not have the person on duty of standing guard yet, because the length of vehicle is all different with the speed of passing, strike on the car when avoiding the barricade to fall down, generally all be the rise time of extension barricade, in this longer time quantum, the car can both travel past, then the barricade falls down again, at this in-process, some car owners will follow closely following the current vehicle in the place ahead, thereby the entrance guard was rushed in force, consequently this kind of vehicle entrance guard's use is unreliable.

Disclosure of Invention

The invention aims to provide a vehicle entrance guard device for preventing vehicle following and forced intrusion, and the vehicle entrance guard device can overcome the situations of vehicle following and forced intrusion.

The invention is realized by the following technical scheme.

The invention relates to a vehicle entrance guard device for preventing following and forced intrusion, which comprises a detection camera, wherein the lower side of the detection camera is provided with a following prevention mechanism, the following prevention mechanism comprises two bilaterally symmetrical inlet shell bodies, each inlet shell body is internally provided with an inlet shell cavity, an upper stop lever is connected between the inner walls of the two inlet shell cavities in a sliding manner, the left end and the right end of each upper stop lever are respectively and rotatably connected with an upper stop lever rotating shaft, the lower end of each upper stop lever rotating shaft is rotatably connected with an upper stop lever driving connecting rod, the lower end of each upper stop lever driving connecting rod is rotatably connected on the upper stop lever driving rotating shaft, the upper stop lever driving rotating shaft is rotatably connected on a lifting driving wheel disc, the lifting driving wheel disc is fixedly connected on a lifting motor, the lifting motor is fixedly connected on the inner wall of the inlet shell cavity, and the other end of the lifting driving wheel disc is rotatably connected with a, the lower end of each lower stop lever driving rotating shaft is rotatably connected with a lower stop lever driving connecting rod, the lower end of each lower stop lever driving connecting rod is rotatably connected with a lower stop lever rotating shaft, the lower stop lever rotating shaft is rotatably connected with a lower stop lever connecting block, the lower end of each lower stop lever connecting block is rotatably connected with a first expansion spring, the lower end face of the first expansion spring is fixedly connected with a lower stop lever fixing block, one end of each lower stop lever fixing block, which is close to the symmetrical center of the inlet port shell, is fixedly connected with a lower stop lever connecting block, the lower end of each lower stop lever connecting block is fixedly connected with a lower stop lever connecting rod, each lower stop lever connecting rod is fixedly connected with the upper end faces of the left side and the right side of the lower stop lever, the lower end face of each lower stop lever fixing block is fixedly connected with two first electromagnets which are bilaterally symmetrical by taking the lower stop lever fixing block as the, each first magnet is fixedly connected to the inner wall of the lower side of the inlet shell; the right side of the inlet housing is provided with an anti-intrusion mechanism, the anti-intrusion mechanism comprises an outlet housing, an outlet housing cavity is arranged in the outlet housing, a railing driving wheel rotatably connected to the outlet housing is arranged in the outlet housing cavity, the left end of the railing driving wheel is fixedly connected with a railing, the right end of the railing driving wheel is rotatably connected with a driving wheel rotating shaft, the lower end of the driving wheel rotating shaft is rotatably connected with a railing connecting rod, the lower end of the railing connecting rod is rotatably connected with a third electromagnet rotating shaft, the third electromagnet rotating shaft is rotatably connected to a third electromagnet, the third electromagnet is slidably connected to the inner wall of the railing driving housing, the lower end of the railing driving housing is fixedly connected to the upper end surface of the conversion housing, the lower end of the railing driving housing is fixedly connected with a third electromagnet fixing block, and a fourth spring is, a conversion cavity is arranged in the conversion shell, a conversion motor is arranged in the conversion cavity, the conversion motor is fixedly connected to the inner wall of the right side of the conversion cavity, the left end of the conversion motor is fixedly connected with a conversion wheel disc connecting rod, the left end of the conversion wheel disc connecting rod is fixedly connected with a conversion wheel disc, the left end face of the upper side of the conversion wheel disc is fixedly connected with an outlet pressing plate, the left end face of the lower side of the conversion wheel disc is fixedly connected with a destruction box, two fifth springs which are bilaterally symmetrical by taking the outlet pressing plate as the center are fixedly connected between the upper end face of the destruction box and the lower end face of the outlet pressing plate, the lower end face of the outlet pressing plate is fixedly connected with a second contact block, the upper end face of the destruction box is fixedly connected with a third contact block, a, promote the intracavity and be equipped with two sliding connection and be in promote shells inner wall bilateral symmetry's fourth electro-magnet, it is equipped with fixed connection at to promote the chamber center be in fourth electro-magnet fixed block on the promotion casing, every terminal surface fixedly connected with fourth electro-magnet axis of rotation under the fourth electro-magnet, every fourth electro-magnet axis of rotation articulates on the hinge bar, two it has articulated connecting axle to articulate between the hinge bar, the hinge bar lower extreme articulates there is prick child nail fixed plate axis of rotation, every prick child nail fixed plate axis of rotation lower extreme articulates on prick child nail fixed plate, ten prick child nails of terminal surface fixedly connected with under the prick child nail fixed plate, destroy the internal ten correspondences that are equipped with of chamber inferior valve prick the play nail mouth of prick child nail, destroy the case with export clamp plate left end rotates to be connected on.

Preferably, railing drive wheel rear end fixedly connected with conversion chamber response spring, conversion chamber response spring rear end fixedly connected with conversion casing, conversion casing fixed connection be in on the export casing intracavity wall, the terminal surface fixed connection is in the left side under the detection camera on the inlet port casing up end.

Preferably, a water baffle is slidably connected to the lower side between the two inlet housings, a fixing plate is arranged on the lower side of the water baffle, the fixing plate is fixedly connected to the outer wall of the inlet housing, two second springs which are bilaterally symmetrical with the water baffle as a center are fixedly connected between the water baffle and the fixing plate, a supporting block is fixedly connected to the lower end face of the water baffle and the upper end face of the fixing plate, a first contact block is slidably connected to each supporting block, two third springs which are bilaterally symmetrical with the first contact block as the center are fixedly connected to each first contact block, and a groove is formed in the center of each supporting block.

Preferably, each supporting block center groove is fixedly connected with a contact block retraction shell, each contact block retraction shell is internally provided with a contact block retraction cavity, two second electromagnets which are connected with the contact block retraction shell in a sliding mode and are bilaterally symmetrical are arranged in the contact block retraction cavity, each contact block retraction cavity center is provided with an electromagnet fixing block fixedly connected with the contact block retraction shell inner wall, each second electromagnet is fixedly connected with a contact block supporting rod which is stretched, each contact block supporting rod is stretched and fixedly connected with a contact block supporting rod, one end, close to the contact block retraction shell, of each contact block supporting rod is rotatably connected with a supporting rotating shaft, the supporting rotating shafts are rotatably connected with the supporting block center grooves, torsion springs are arranged in the supporting rotating shafts, and the contact block supporting rods are in contact with the first contact blocks, the water baffle is at ground height.

The invention has the beneficial effects that: the invention effectively prevents the occurrence of the following phenomenon, the front wheels of the following vehicle are sunk in the pits through the mechanical device, the occurrence of the following phenomenon is effectively prevented, the safety is improved, the vehicle can travel without stopping through the contact of the front wheels of the vehicle at the outlet, the traveling efficiency of the vehicle is improved, when the vehicle wants to forcedly run in, the vehicle can extend out in a row to puncture the tires of the running vehicle, the tires of the running vehicle are prevented from continuously moving forward, and the safety is greatly improved.

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 view of the embodiment of the present invention in the direction of A-A in FIG. 1;

FIG. 3 is an enlarged schematic view of the embodiment of the present invention at B in FIG. 1;

FIG. 4 is an enlarged schematic view of the embodiment of the present invention at C in FIG. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

With reference to the accompanying drawings 1-4, the vehicle entrance guard device for preventing following and forced intrusion comprises a detection camera 10, a car following prevention mechanism 80 is arranged on the lower side of the detection camera 10, the car following prevention mechanism 80 comprises two bilaterally symmetrical inlet housings 11, an inlet housing cavity 22 is arranged in each inlet housing 11, an upper stop lever 12 is connected between the inner walls of the inlet housing cavities 22 in a sliding manner, upper stop lever rotating shafts 13 are respectively and rotatably connected to the left and right ends of the upper stop lever 12, an upper stop lever driving connecting rod 14 is rotatably connected to the lower end of each upper stop lever rotating shaft 13, the lower end of each upper stop lever driving connecting rod 14 is rotatably connected to the upper stop lever driving rotating shaft 15, the upper stop lever driving rotating shaft 15 is rotatably connected to a lifting wheel disc driving 16, and the lifting wheel disc 16 is fixedly connected to a lifting motor 17, the lifting motor 17 is fixedly connected to the inner wall of the inlet housing cavity 22, the other end of the lifting driving wheel disc 16 is rotatably connected with a lower catch driving rotating shaft 23, the lower end of each lower catch driving rotating shaft 23 is rotatably connected with a lower catch driving connecting rod 24, the lower end of each lower catch driving connecting rod 24 is rotatably connected with a lower catch rotating shaft 25, each lower catch rotating shaft 25 is rotatably connected to a lower catch connecting block 18, the lower end of each lower catch connecting block 18 is rotatably connected with a first telescopic spring 26, the lower end face of each first telescopic spring 26 is fixedly connected to a lower catch fixing block 19, one end of each lower catch fixing block 19, which is close to the symmetric center of the inlet housing 11, is fixedly connected with a lower catch connecting block 27, the lower end of each lower catch connecting block 27 is fixedly connected with a lower catch connecting rod 29, and each lower catch connecting rod 29 is fixedly connected to the upper end faces of the left side and the right side of the lower catch 30, each lower end face of the lower stop lever fixing block 19 is fixedly connected with two first electromagnets 20 which are bilaterally symmetrical with the lower stop lever fixing block 19 as a center, each first electromagnet 20 is provided with a first magnet 21 at the lower side, and each first magnet 21 is fixedly connected to the inner wall of the lower side of the inlet shell 11.

The right side of the inlet housing 11 is provided with an anti-intrusion mechanism 90, the anti-intrusion mechanism 90 comprises an outlet housing 46, an outlet housing cavity 47 is arranged in the outlet housing 46, a handrail driving wheel 48 rotatably connected to the outlet housing 46 is arranged in the outlet housing cavity 47, a handrail 56 is fixedly connected to the left end of the handrail driving wheel 48, a driving wheel rotating shaft 49 is rotatably connected to the right end of the handrail driving wheel 48, a handrail connecting rod 50 is rotatably connected to the lower end of the driving wheel rotating shaft 49, a third electromagnet rotating shaft 51 is rotatably connected to the lower end of the handrail connecting rod 50, the third electromagnet rotating shaft 51 is rotatably connected to a third electromagnet 52, the third electromagnet 52 is slidably connected to the inner wall of the handrail driving housing 54, the lower end of the handrail driving housing 54 is fixedly connected to the upper end surface of the conversion housing 77, and the lower end of the handrail driving, a fourth spring 53 is fixedly connected between the third electromagnet fixing block 55 and the third electromagnet 52, a conversion cavity 78 is arranged in the conversion shell 77, a conversion motor 68 is arranged in the conversion cavity 78, the conversion motor 68 is fixedly connected to the inner wall of the right side of the conversion cavity 78, a conversion wheel disc connecting rod 67 is fixedly connected to the left end of the conversion motor 68, a conversion wheel disc 66 is fixedly connected to the left end of the conversion wheel disc 66, an outlet pressing plate 79 is fixedly connected to the left end surface of the upper side of the conversion wheel disc 66, a destruction box 58 is fixedly connected to the left end surface of the lower side of the conversion wheel disc 66, two fifth springs 57 which are bilaterally symmetrical with the outlet pressing plate 79 as the center are fixedly connected between the upper end surface of the destruction box 58 and the lower end surface of the outlet pressing plate 79, a second contact block 63 is fixedly connected to the lower end surface of the outlet pressing plate 79, the inner wall of the upper side of the damage cavity 61 is fixedly connected with a pushing shell 69, a pushing cavity 70 is arranged in the pushing shell 69, two fourth electromagnets 71 which are in sliding connection and are bilaterally symmetrical to the inner wall of the pushing shell 69 are arranged in the pushing cavity 70, a fourth electromagnet fixing block 74 which is fixedly connected to the pushing shell 69 is arranged at the center of the pushing cavity 70, a fourth electromagnet rotating shaft 75 is fixedly connected to the lower end face of each fourth electromagnet 71, each fourth electromagnet rotating shaft 75 is hinged to a hinge rod 72, a hinge connecting shaft 76 is hinged between the hinge rods 72, a tire pricking nail fixing plate rotating shaft 73 is hinged to the lower end of each hinge rod 72, the lower end of each tire pricking fixing plate rotating shaft 73 is hinged to a tire pricking fixing plate 59, and ten tire pricking nails 60 are fixedly connected to the lower end face of the tire pricking nail fixing plate 59, ten nail outlets 65 corresponding to the tire pricking nails 60 are formed in the lower shell of the damage cavity 61, and the damage box 58 and the left end of the outlet pressing plate 79 are rotatably connected to the right end face of the inlet shell 11.

Beneficially, the rear end of the handrail driving wheel 48 is fixedly connected with a switching cavity induction spring 81, the rear end of the switching cavity induction spring 81 is fixedly connected with a switching housing 77, the switching housing 77 is fixedly connected to the inner wall of the outlet housing cavity 47, and the lower end face of the detection camera 10 is fixedly connected to the left side of the upper end face of the inlet housing 11.

Beneficially, a water baffle 31 is slidably connected to the lower side between the two inlet housings 11, a fixing plate 33 is disposed on the lower side of the water baffle 31, the fixing plate 33 is fixedly connected to the outer wall of the inlet housing 11, two second springs 32 which are bilaterally symmetrical with the water baffle 31 as the center are fixedly connected between the water baffle 31 and the fixing plate 33, a supporting block 34 is fixedly connected to the lower end surface of the water baffle 31 and the upper end surface of the fixing plate 33, a first contact block is slidably connected in each supporting block 34, two third springs 35 which are bilaterally symmetrical with the first contact block as the center are fixedly connected to each first contact block, and a groove is disposed in the center of each supporting block 34.

Beneficially, a contact block retracting shell 37 is fixedly connected to a central groove of each support block 34, a contact block retracting cavity 45 is arranged in each contact block retracting shell 37, two second electromagnets 42 which are slidably connected to the inner wall of the contact block retracting shell 37 in a bilateral symmetry manner are arranged in each contact block retracting cavity 45, an electromagnet fixing block 43 fixedly connected to the inner wall of the contact block retracting shell 37 is arranged in the center of each contact block retracting cavity 45, a contact block support rod stretching 41 is fixedly connected to each second electromagnet 42, each contact block support rod stretching 41 is fixedly connected to a contact block support rod 40, a support rotating shaft 39 is rotatably connected to one end of each contact block support rod 40 close to the contact block retracting shell 37, and the support rotating shaft 39 is rotatably connected to the central groove of the support block 34, a torsion spring 38 is arranged in the support rotating shaft 39, the contact block support rod 40 is in contact with the first contact block, and the water baffle 31 is at ground height.

In the initial state, all the springs are in the normal state, and all the electromagnets are powered off.

When the vehicle enters from between the two inlet housings 11 in the initial state, when the detection camera 10 detects that the vehicle is qualified, the lifting motor 17 is started to drive the lifting driving wheel disc 16 to rotate, the lifting driving wheel disc 16 drives the upper stop lever driving rotating shaft 15 to rotate upwards, the upper stop lever driving rotating shaft 15 drives the upper stop lever driving connecting rod 14 to rotate upwards, the upper stop lever driving rotating shaft 15 drives the upper stop lever rotating shaft 13 to slide upwards, the upper stop lever rotating shaft 13 drives the upper stop lever 12 to slide upwards in the inlet housing cavity 22 to the upper side of the invention, the lifting driving wheel disc 16 drives the lower stop lever driving rotating shaft 23 to rotate downwards, the lower stop lever driving rotating shaft 23 drives the lower stop lever driving connecting rod 24 to rotate downwards, the lower stop lever driving connecting rod 24 drives the lower stop lever rotating shaft 25 to slide downwards, the lower stop lever rotating shaft 25 drives the lower stop lever connecting block 18 to slide downwards, the lower stop lever connecting block 18 drives the first expansion spring 26 to compress, the first telescopic spring 26 pushes the lower stop lever fixing block 19 to slide downwards, the lower stop lever fixing block 19 drives the lower stop lever connecting block 27 to move downwards, the lower stop lever connecting block 27 drives the lower stop lever connecting rod 29 to move downwards, the lower stop lever connecting rod 29 drives the lower stop lever 30 to move downwards to the position of the water baffle 31, the lower stop lever 30 pushes the water baffle 31 to move downwards, the water baffle 31 drives the supporting block 34 to move downwards, the supporting block 34 drives the first contact blocks to move downwards until the two first contact blocks are in contact with each other at a certain distance, the vehicle passes through, the front wheel of the vehicle presses the lower stop lever 30 to drive the lower stop lever 30 to move downwards, the first telescopic spring 26 stretches, the lower stop lever 30 drives the two first contact blocks to be in contact with each other, after the front wheel of the vehicle leaves the lower stop lever 30, the first telescopic spring 26 resumes to pull the lower stop lever 30 to recover, the two first contact blocks are separated, when the rear wheel of the vehicle presses the lower stop lever 30 to make the two first contact blocks, after the second contact for a few seconds, the lifting motor 17 reversely rotates and returns to the initial state, when two first contact blocks are contacted for the third time, the first electromagnet 20 and the first magnet 21 are started to attract each other, the lower stop lever fixing block 19 is driven to move downwards, the first expansion spring 26 is stretched, the lower stop lever fixing block 19 drives the lower stop lever connecting block 27 to move downwards, the lower stop lever connecting block 27 drives the lower stop lever connecting rod 29 to move downwards, the lower stop lever connecting rod 29 drives the lower stop lever 30 to move downwards, the lower stop lever 30 pushes the water baffle 31 to move downwards, meanwhile, the second electromagnet 42 is started to slide towards the electromagnet fixing block 43 position in the contact block retraction cavity 45, the second electromagnet 42 drives the contact block supporting rod 41 to slide towards the electromagnet fixing block 43 position, the contact block stretching supporting rod 41 drives the contact block supporting rod 40 to rotate on the supporting rotating shaft 39, the supporting rotating shaft 39 is compressed, at the moment, the contact block supporting rod 40 does not support the first contact block, then the water baffle plate 31 pushes the supporting block 34 to move downwards, the supporting block 34 drives the first contact block to move downwards until the two first contact blocks are completely compressed in the supporting block 34, the third spring 35 is compressed, the two supporting blocks 34 are contacted, at the moment, a pit appears between the lower stop rod 30 and the ground, the vehicle front wheel of the vehicle is trapped in the pit, the vehicle is forced to stop following the vehicle, the treatment of related personnel is waited, when the vehicle needs to come out, the vehicle front wheel is pressed on the outlet pressure plate 79 to drive the outlet pressure plate 79 to move downwards, the outlet pressure plate 79 drives the second contact block 63 to move downwards until the second contact block 63 and the third contact block 64 are contacted, the fifth spring 57 is compressed, the third contact block 64 controls the third electromagnet 52 to be started, the third electromagnet 52 and the third electromagnet 55 attract each other to make the third fixed block 52 slide downwards in the railing driving shell 54, the fourth spring 53 is compressed, the third electromagnet 52 drives the third electromagnet rotating shaft 51 to move downwards, the third electromagnet rotating shaft 51 drives the railing connecting rod 50 to move downwards, the railing connecting rod 50 drives the driving wheel rotating shaft 49 to rotate downwards, the driving wheel rotating shaft 49 drives the railing driving wheel 48 to rotate downwards, the railing driving wheel 48 drives the railing 56 to rotate upwards to lift the railing 56, when the front wheel of the vehicle leaves the outlet pressing plate 79, the fifth spring 57 pushes the outlet pressing plate 79 to return to the initial state, when the rear wheel of the vehicle is pressed onto the outlet pressing plate 79, the second contact block 63 is in second contact with the third contact block 64, after a period of time, the third electromagnet 52 is powered off, the fourth spring 53 is reset to push the third electromagnet 52 to return to the initial state, when the vehicle tries to crash by force, the vehicle bumps against the railing 56 to drive the railing 56 to move backwards, the railing 56 drives the railing driving wheel 48 to move forwards, the induction spring 81 is stretched to drive the conversion shell 77 to start, the conversion shell 77 controls the conversion motor 68 to start, the conversion motor 68 drives the conversion wheel disc connecting rod 67 to rotate, the conversion wheel disc connecting rod 67 drives the conversion wheel disc 66 to rotate, the conversion wheel disc 66 drives the outlet pressing plate 79 and the damage box 58 to rotate, the outlet pressing plate 79 and the damage box 58 can be exchanged in position, then the two fourth electromagnets 71 are started to slide towards the position of the fourth electromagnet fixing block 74 in the pushing cavity 70, the fourth electromagnet 71 drives the fourth electromagnet rotating shaft 75 to slide towards the position of the fourth electromagnet fixing block 74, the fourth electromagnet rotating shaft 75 drives the hinge rod 72 to slide, the hinge rod 72 pushes the tire pricking nail fixing plate rotating shaft 73 to move upwards through rotation on the hinge connecting shaft 76, the tire pricking nail fixing plate rotating shaft 73 pushes the tire pricking nail fixing plate 59 to slide upwards, the tire pricking nail fixing plate 59 pushes the tire pricking nail 60 to move upwards to extend out from the nail break opening 65 corresponding to insert the vehicle tire pricking nail And breaking to prevent the forced intrusion of the foreign vehicle.

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

1. The utility model provides a prevent with car and vehicle access control equipment that forces to break into, includes and detects the camera, its characterized in that: the lower side of the detection camera is provided with a car following prevention mechanism, the car following prevention mechanism comprises two bilaterally symmetrical inlet port shells, an inlet port shell cavity is arranged in each inlet port shell, an upper stop lever is connected between the inner walls of the inlet port shell cavities in a sliding manner, the left end and the right end of each upper stop lever are respectively and rotatably connected with an upper stop lever rotating shaft, the lower end of each upper stop lever rotating shaft is rotatably connected with an upper stop lever driving connecting rod, the lower end of each upper stop lever driving connecting rod is rotatably connected with an upper stop lever driving rotating shaft, the upper stop lever driving rotating shaft is rotatably connected with a lifting driving wheel disc, the lifting driving wheel disc is fixedly connected with a lifting motor, the lifting motor is fixedly connected with the inner walls of the inlet port shell cavities, the other end of the lifting driving wheel disc is rotatably connected with a lower stop lever driving rotating shaft, and the lower end of each lower, the lower end of the lower stop lever driving connecting rod is rotatably connected with a lower stop lever rotating shaft, the lower stop lever rotating shaft is rotatably connected on a lower stop lever connecting block, the lower end of each lower stop lever connecting block is rotatably connected with a first telescopic spring, the lower end face of the first telescopic spring is fixedly connected to lower catch lever fixing blocks, one end, close to the symmetric center of the inlet port shell, of each lower catch lever fixing block is fixedly connected with a lower catch lever connecting block, the lower end of each lower catch lever connecting block is fixedly connected with a lower catch lever connecting rod, each lower catch lever connecting rod is fixedly connected to the upper end faces of the left side and the right side of each lower catch lever, the lower end face of each lower catch lever fixing block is fixedly connected with two first electromagnets which are bilaterally symmetric around the lower catch lever fixing block, a first magnet is arranged on the lower side of each first electromagnet, and each first magnet is fixedly connected to the inner wall of the lower side of the inlet port shell; the right side of the inlet housing is provided with an anti-intrusion mechanism, the anti-intrusion mechanism comprises an outlet housing, an outlet housing cavity is arranged in the outlet housing, a railing driving wheel rotatably connected to the outlet housing is arranged in the outlet housing cavity, the left end of the railing driving wheel is fixedly connected with a railing, the right end of the railing driving wheel is rotatably connected with a driving wheel rotating shaft, the lower end of the driving wheel rotating shaft is rotatably connected with a railing connecting rod, the lower end of the railing connecting rod is rotatably connected with a third electromagnet rotating shaft, the third electromagnet rotating shaft is rotatably connected to a third electromagnet, the third electromagnet is slidably connected to the inner wall of the railing driving housing, the lower end of the railing driving housing is fixedly connected to the upper end surface of the conversion housing, the lower end of the railing driving housing is fixedly connected with a third electromagnet fixing block, and a fourth spring is, a conversion cavity is arranged in the conversion shell, a conversion motor is arranged in the conversion cavity, the conversion motor is fixedly connected to the inner wall of the right side of the conversion cavity, the left end of the conversion motor is fixedly connected with a conversion wheel disc connecting rod, the left end of the conversion wheel disc connecting rod is fixedly connected with a conversion wheel disc, the left end face of the upper side of the conversion wheel disc is fixedly connected with an outlet pressing plate, the left end face of the lower side of the conversion wheel disc is fixedly connected with a destruction box, two fifth springs which are bilaterally symmetrical by taking the outlet pressing plate as the center are fixedly connected between the upper end face of the destruction box and the lower end face of the outlet pressing plate, the lower end face of the outlet pressing plate is fixedly connected with a second contact block, the upper end face of the destruction box is fixedly connected with a third contact block, a, promote the intracavity and be equipped with two sliding connection and be in promote shells inner wall bilateral symmetry's fourth electro-magnet, it is equipped with fixed connection at to promote the chamber center be in fourth electro-magnet fixed block on the promotion casing, every terminal surface fixedly connected with fourth electro-magnet axis of rotation under the fourth electro-magnet, every fourth electro-magnet axis of rotation articulates on the hinge bar, two it has articulated connecting axle to articulate between the hinge bar, the hinge bar lower extreme articulates there is prick child nail fixed plate axis of rotation, every prick child nail fixed plate axis of rotation lower extreme articulates on prick child nail fixed plate, ten prick child nails of terminal surface fixedly connected with under the prick child nail fixed plate, destroy the internal ten correspondences that are equipped with of chamber inferior valve prick the play nail mouth of prick child nail, destroy the case with export clamp plate left end rotates to be connected on.

2. The vehicle entrance guard device for preventing car following and forced intrusion according to claim 1, wherein: railing drive wheel rear end fixedly connected with conversion chamber response spring, conversion chamber response spring rear end fixedly connected with conversion casing, conversion casing fixed connection be in on the export casing intracavity wall, terminal surface fixed connection is in the left side under the detection camera on the inlet port casing up end.

3. The vehicle entrance guard device for preventing car following and forced intrusion according to claim 1, wherein: the water baffle is connected between the two inlet housings in a sliding mode, a fixing plate is arranged on the lower side of the water baffle, the fixing plate is fixedly connected to the outer wall of the inlet housing, two second springs which are bilaterally symmetrical with the water baffle as the center are fixedly connected between the water baffle and the fixing plate, a supporting block is fixedly connected to the lower end face of the water baffle and the upper end face of the fixing plate, a first contact block is slidably connected into each supporting block, two third springs which are bilaterally symmetrical with the first contact block as the center are fixedly connected to each first contact block, and a groove is formed in the center of each supporting block.

4. The vehicle entrance guard device for preventing car following and forced intrusion according to claim 1, wherein: each supporting block center groove is fixedly connected with a contact block retraction shell, each contact block retraction shell is internally provided with a contact block retraction cavity, two second electromagnets which are in sliding connection with the contact block retraction shell inner wall in a bilateral symmetry mode are arranged in the contact block retraction cavity, each contact block retraction cavity center is provided with an electromagnet fixing block fixedly connected with the contact block retraction shell inner wall, each second electromagnet is fixedly connected with a contact block supporting rod in a stretching mode, each contact block supporting rod in a stretching mode is fixedly connected with a contact block supporting rod in a rotating mode, one end, close to the contact block retraction shell, of each contact block supporting rod is rotatably connected with a supporting rotating shaft, the supporting rotating shafts are rotatably connected with the supporting block center grooves, torsion springs are arranged in the supporting rotating shafts, and the contact block supporting rods are in contact with the first contact blocks, the water baffle is at ground height.