CN215219773U

CN215219773U - Forbidden license plate detection device of underground parking garage door

Info

Publication number: CN215219773U
Application number: CN202121151125.6U
Authority: CN
Inventors: 白鹏威
Original assignee: Wuhan Feipuxin Intelligent Technology Co ltd
Current assignee: Wuhan Feipuxin Intelligent Technology Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-12-17
Anticipated expiration: 2031-05-26

Abstract

The utility model relates to the technical field of underground parking lot entrance guard, in particular to a forbidden license plate detection device of underground parking lot door, which comprises a bottom plate, wherein the left part and the right part of the top end of the bottom plate are respectively provided with a fixed groove, the inner wall of each fixed groove is rotatably matched with a screw tube, the upper part of the circumferential outer wall of each screw tube is fixedly connected with a first gear, the top end of the bottom plate is provided with a speed reducing motor, the output end of the speed reducing motor is fixedly connected with a second gear, the top end of each supporting rod is fixedly connected with the bottom end of a placing plate, the top end of each connecting block penetrates through a first conical baffle and extends to the outside to be in sliding fit with the first conical baffle, and the top end of each connecting block is fixedly connected with a second conical baffle, thereby having adjustable detection device height, further reducing use limitation, and reducing the occurrence of the condition that hail damages the license plate detection device, thereby achieving the effect of improving the use reliability.

Description

Forbidden license plate detection device of underground parking garage door

Technical Field

The utility model relates to an underground parking garage entrance guard technical field specifically is an underground parking garage entrance guard uses license plate detection device.

Background

As is well known, an underground parking lot is a building constructed underground to park various motor vehicles, and is mainly composed of a parking lot, a passage, a ramp or a mechanical lifting room, an entrance/exit, a shunting place, and the like.

Present forbidden license plate detection device of underground parking garage door, including the support column, the display screen is installed to the front end of support column to the camera is installed on the top of support column, camera and display screen electric connection.

When the automobile license plate detection device is used, the size of an individual automobile is large, the automobile license plate detection device cannot be adjusted due to the fact that the automobile license plate detection device is told, the automobile license plate cannot be shot by the camera, the use limitation is high, in severe hail weather, hail can damage the automobile license plate detection device, and therefore the use reliability is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an adjustable detection device height, and then reduce and use the limitation to at abominable hail weather, reduce the hail and damage license plate detection device's the condition and take place, thereby improve the underground parking garage for entrance guard's license plate detection device who uses the reliability.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a license plate detection device forbidden to an underground parking lot door comprises a bottom plate, wherein fixing grooves are formed in the left portion and the right portion of the top end of the bottom plate, screwed pipes are rotatably matched with the inner walls of the fixing grooves, a first gear is fixedly connected to the upper portion of the circumferential outer wall of each screwed pipe, a speed reduction motor is installed at the top end of the bottom plate, a second gear is fixedly connected to the output end of the speed reduction motor, the circumferential outer wall of the second gear is meshed with the circumferential outer wall of each first gear, a screw rod is connected to the inner wall of each screwed pipe through threads, a placing plate is fixedly connected to the top end of each screw rod, fixing pipes are fixedly connected to four corners of the top end of the bottom plate, supporting rods are slidably matched with the inner walls of the fixing pipes, the top ends of the supporting rods are fixedly connected with the bottom end of the placing plate, and a display screen body is installed on the front portion of the top end of the placing plate, the utility model discloses a display screen, including the board of placing, place the top rear portion fixedly connected with spliced pole of board, the front end upper portion of spliced pole installs the camera body, the camera body with display screen body electric connection to the first toper baffle of top fixedly connected with of spliced pole, a plurality of standing grooves have been seted up on the top of first toper baffle, each the equal sliding fit of inner wall of standing groove has first limiting plate, each the equal fixedly connected with first spring in bottom of first limiting plate to the equal fixedly connected with connecting block in top of each first limiting plate, each the top of connecting block all runs through first toper baffle and extends to the outside and with first toper baffle sliding fit, and the top fixedly connected with second toper baffle of each connecting block, the bottom of bottom plate is provided with the mobile device.

Preferably, the moving device comprises universal wheels, fixed columns are fixedly connected to four corners of the bottom plate, sliding grooves are formed in the middle of the fixed columns, second limiting plates are arranged on the inner walls of the sliding grooves in a sliding fit mode, second springs are fixedly connected to the top ends of the second limiting plates, linkage blocks are fixedly connected to the bottom ends of the second limiting plates, the bottom ends of the linkage blocks penetrate through the corresponding fixed columns, extend to the outside and are in sliding fit with the corresponding fixed columns, and the bottom ends of the linkage blocks are fixedly connected with the top ends of the universal wheels.

Preferably, a bearing is installed on the inner wall of each fixing groove, and the inner wall of each bearing is in running fit with the circumferential outer wall of the corresponding spiral pipe.

Preferably, the front part and the rear part of the right end of the bottom plate are fixedly connected with push rods, and the right end of each push rod is fixedly connected with a handle.

Preferably, the outer wall of each handle is provided with anti-skid lines.

Preferably, the material of each first spring is carbon spring steel.

Preferably, the bottom end of each screw rod is fixedly connected with a third limiting plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a forbidden license plate detection device of underground parking garage door possesses following beneficial effect: when a user turns on the gear motor, the gear motor drives the second gear to rotate, the second gear drives the first gear to rotate, the first gear drives the screw pipe to rotate, the screw pipe drives the screw rod to move longitudinally, the screw rod drives the placing plate to move longitudinally, the placing plate drives the supporting rod to move longitudinally, the stability of the license plate detection device is further improved through the support rod, the height of the detection device can be adjusted, further reducing the effect of use limitation, and the second conical baffle is hit by hail, the second conical baffle drives the connecting block to move longitudinally, the connecting block drives the first limiting plate to move longitudinally, the first limiting plate drives the first spring to move longitudinally, partial impact force can be reduced by the elasticity of the first spring, therefore, the condition that the license plate detection device is damaged by hail in severe hail weather is reduced, and the effect of improving the use reliability is achieved.

Drawings

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

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

fig. 3 is a schematic diagram of a partial enlarged structure at B in fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a solenoid; 3. a first gear; 4. a reduction motor; 5. a second gear; 6. A screw; 7. placing the plate; 8. a fixed tube; 9. a display screen body; 10. connecting columns; 11. a camera body; 12. a first conical baffle; 13. a first limit plate; 14. a first spring; 15. connecting blocks; 16. A second conical baffle; 17. a universal wheel; 18. fixing a column; 19. a second limiting plate; 20. a second spring; 21. a linkage block; 22. a bearing; 23. a push rod; 24. a handle; 25. a third limiting plate; 26. a support rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention relates to a forbidden license plate detection device for underground parking lot door, which comprises a bottom plate 1, wherein fixing grooves are formed on the left and right parts of the top end of the bottom plate 1, screw tubes 2 are rotatably fitted on the inner walls of the fixing grooves, first gears 3 are fixedly connected to the upper parts of the circumferential outer walls of the screw tubes 2, a gear motor 4 is installed on the top end of the bottom plate 1, a second gear 5 is fixedly connected to the output end of the gear motor 4, the circumferential outer wall of the second gear 5 is engaged with the circumferential outer wall of each first gear 3, screw rods 6 are connected to the inner walls of the screw tubes 2 through threads, a placing plate 7 is fixedly connected to the top end of each screw rod 6, fixing tubes 8 are fixedly connected to the four corners of the top end of the bottom plate 1, supporting rods 26 are slidably fitted to the inner walls of the fixing tubes 8, the top ends of the supporting rods are fixedly connected to the bottom end of the placing plate 7, and a display screen body 9 is installed on the front part of the top end of the placing plate 7, a connecting column 10 is fixedly connected to the rear part of the top end of the placing plate 7, a camera body 11 is installed on the upper part of the front end of the connecting column 10, the camera body 11 is electrically connected with the display screen body 9, a first conical baffle plate 12 is fixedly connected to the top end of the connecting column 10, a plurality of placing grooves are formed in the top end of the first conical baffle plate 12, a first limiting plate 13 is slidably matched with the inner wall of each placing groove, a first spring 14 is fixedly connected to the bottom end of each first limiting plate 13, a connecting block 15 is fixedly connected to the top end of each first limiting plate 13, the top end of each connecting block 15 penetrates through the first conical baffle plate 12 and extends to the outside and is slidably matched with the first conical baffle plate 12, a second conical baffle plate 16 is fixedly connected to the top end of each connecting block 15, a moving device is arranged at the bottom end of the bottom plate 1, the moving device comprises universal wheels 17, fixed columns 18 are fixedly connected to the four corners of the bottom end of the bottom plate 1, the middle part of each fixed column 18 is provided with a sliding groove, the inner wall of each sliding groove is in sliding fit with a second limit plate 19, the top end of each second limit plate 19 is fixedly connected with a second spring 20, the bottom end of each second limit plate 19 is fixedly connected with a linkage block 21, the bottom end of each linkage block 21 penetrates through the corresponding fixed column 18, extends to the outside and is in sliding fit with the corresponding fixed column 18, the bottom end of each linkage block 21 is fixedly connected with the top end of the corresponding universal wheel 17, a user can conveniently move the license plate detection device through the universal wheel 17, damage to the license plate detection device is reduced through movement of the second limit plate 19 and the second spring 20 and the linkage block 21 on an uneven road surface, the reliability of the license plate detection device is improved, the inner wall of each fixed groove is provided with a bearing 22, the inner wall of each bearing 22 is in rotating fit with the circumferential outer wall of the corresponding spiral tube 2, the rotation speed of the spiral tube 2 is increased through the bearing 22, push rods 23 are fixedly connected to the front portion and the rear portion of the right end of the bottom plate 1, handles 24 are fixedly connected to the right ends of the push rods 23, a license plate detection device can be conveniently moved by a user through the cooperation of the handles 24 and the push rods 23, anti-slip lines are arranged on the outer walls of the handles 24, the occurrence of falling-off of the handles 24 in the hands of the user can be reduced through the anti-slip lines, each first spring 14 is made of carbon spring steel, and the carbon spring steel is characterized by being low in plasticity, strong in elasticity and strong in stress resistance, a third limiting plate 25 is fixedly connected to the bottom end of each screw 6, the screws 6 can be prevented from falling off from the spiral tube 2 through the third limiting plate 25, and the use reliability is increased; the user opens the gear motor 4, the gear motor 4 drives the second gear 5 to rotate, the second gear 5 drives the first gear 3 to rotate, the first gear 3 drives the solenoid 2 to rotate, the solenoid 2 drives the screw 6 to move longitudinally, the screw 6 drives the placing plate 7 to move longitudinally, the placing plate 7 drives the supporting rod 26 to move longitudinally, the stability of the license plate detection device is improved through the supporting rod 26, the height of the license plate detection device can be adjusted, the use limitation is reduced, the second conical baffle 16 is knocked by hails, the second conical baffle 16 drives the connecting block 15 to move longitudinally, the connecting block 15 drives the first limiting plate 13 to move longitudinally, the first limiting plate 13 drives the first spring 14 to move longitudinally, partial impact force can be reduced through the elasticity of the first spring 14, the bad hail weather is achieved, and the condition that the license plate detection device is damaged by hails is reduced, thereby improving the effect of using reliability.

In summary, the principle and process of the forbidden license plate detection device for the underground parking lot door are as follows, when in use, firstly, a user turns on the reducing motor 4, the reducing motor 4 drives the second gear 5 to rotate, the second gear 5 drives the first gear 3 to rotate, the first gear 3 drives the screw pipe 2 to rotate, the screw pipe 2 drives the screw rod 6 to move longitudinally, the screw rod 6 drives the placing plate 7 to move longitudinally, the placing plate 7 drives the supporting rod 26 to move longitudinally, the placing plate 7 can drive the camera to move longitudinally, when the hail weather occurs, the hail strikes the second conical baffle 16, the second conical baffle 16 drives the connecting block 15 to move longitudinally, the connecting block 15 drives the first limiting plate 13 to move longitudinally, the first limiting plate 13 drives the first spring 14 to move longitudinally, and through the elasticity of the first spring 14, part of the impact force can be reduced, and when the handle 24 needs to be moved, a user only needs to push the handle to move; the speed reducing motor 4 with the model number of YCJ80 is selected, the speed reducing motor 4 is a known device which is directly purchased from the market and is known by technicians in the field, the speed reducing motor is only used here, structural and functional improvements are not carried out on the speed reducing motor 4, detailed description is not given here, the speed reducing motor 4 is provided with a control switch matched with the speed reducing motor 4, the installation position of the control switch is selected according to actual use requirements, operation and control are convenient for operators, for forward and reverse rotation of the speed reducing motor 4, the patent published by the patent number of CN208527578U can know that forward and reverse rotation of the speed reducing motor 4 is known as a known technology of the technicians in the field, and the technology is mature and can be realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a forbidden license plate detection device of underground parking garage door, includes bottom plate (1), its characterized in that: the left part and the right part of the top end of the bottom plate (1) are respectively provided with a fixing groove, the inner wall of each fixing groove is rotatably matched with a screw tube (2), the upper part of the circumferential outer wall of each screw tube (2) is fixedly connected with a first gear (3), the top end of the bottom plate (1) is provided with a speed reducing motor (4), the output end of the speed reducing motor (4) is fixedly connected with a second gear (5), the circumferential outer wall of the second gear (5) is meshed with the circumferential outer wall of each first gear (3), the inner wall of each screw tube (2) is connected with a screw rod (6) through a thread, the top end of each screw rod (6) is fixedly connected with a placing plate (7), four corners of the top end of the bottom plate (1) are respectively and fixedly connected with a fixing tube (8), the inner wall of each fixing tube (8) is respectively and slidably matched with a support rod (26), and the top end of each support rod is fixedly connected with the bottom end of the placing plate (7), a display screen body (9) is installed at the front part of the top end of the placing plate (7), a connecting column (10) is fixedly connected to the rear part of the top end of the placing plate (7), a camera body (11) is installed at the upper part of the front end of the connecting column (10), the camera body (11) is electrically connected with the display screen body (9), a first conical baffle (12) is fixedly connected to the top end of the connecting column (10), a plurality of placing grooves are formed in the top end of the first conical baffle (12), first limiting plates (13) are arranged on the inner walls of the placing grooves in a sliding fit mode, first springs (14) are fixedly connected to the bottom ends of the first limiting plates (13), connecting blocks (15) are fixedly connected to the top ends of the first conical baffle (13), the top ends of the connecting blocks (15) penetrate through the first conical baffle (12), extend to the outside and are in sliding fit with the first conical baffle (12), and the top end of each connecting block (15) is fixedly connected with a second conical baffle (16), and the bottom end of the bottom plate (1) is provided with a moving device.

2. The underground parking lot door forbidden license plate detection device of claim 1, characterized in that: the moving device comprises universal wheels (17), the bottom four corners of the bottom plate (1) are fixedly connected with fixing columns (18), sliding grooves are formed in the middle of the fixing columns (18), second limiting plates (19) are arranged on the inner walls of the sliding grooves in a sliding fit mode, second springs (20) are fixedly connected to the top ends of the second limiting plates (19), linkage blocks (21) are fixedly connected to the bottom ends of the second limiting plates (19), the bottom ends of the linkage blocks (21) penetrate through the corresponding fixing columns (18), extend to the outside and are in sliding fit with the corresponding fixing columns (18), and the bottom ends of the linkage blocks (21) are fixedly connected with the top ends of the universal wheels (17).

3. The underground parking lot door forbidden license plate detection device of claim 2, characterized in that: and bearings (22) are mounted on the inner walls of the fixing grooves, and the inner walls of the bearings (22) are in running fit with the circumferential outer wall of the corresponding spiral pipe (2).

4. The device of claim 3, wherein the device comprises: push rods (23) are fixedly connected to the front portion and the rear portion of the right end of the bottom plate (1), and a handle (24) is fixedly connected to the right end of each push rod (23).

5. The underground parking lot door forbidden license plate detection device of claim 4, characterized in that: the outer wall of each handle (24) is provided with anti-skid grains.

6. The device of claim 5, wherein the device comprises: the material of each first spring (14) is carbon spring steel.

7. The device of claim 6, wherein the device comprises: the bottom end of each screw rod (6) is fixedly connected with a third limiting plate (25).