CN220132786U

CN220132786U - Park vehicle limiting device

Info

Publication number: CN220132786U
Application number: CN202321103920.7U
Authority: CN
Inventors: 胡靥单; 胡殿瑜; 吴旭东
Original assignee: Keyu Liaoning Smart Technology Co ltd
Current assignee: Keyu Liaoning Smart Technology Co ltd
Priority date: 2023-05-08
Filing date: 2023-05-08
Publication date: 2023-12-05
Anticipated expiration: 2033-05-08

Abstract

The utility model relates to the technical field of vehicle limiting, and discloses a park vehicle limiting device which comprises two second connecting columns and a limiting rod, wherein the top ends of the two second connecting columns are respectively and slidably connected with a first connecting column, the top ends of the limiting rod are fixedly connected with protective shells, the top ends of the two protective shells are respectively and fixedly connected with a movable frame, a thread groove is formed in the movable frame, a motor is installed in the protective shells, the output end of the motor penetrates through the lower end of the limiting rod, a first bevel gear is fixedly connected with the output end of the motor, and a second bevel gear is connected to the outer side of the first bevel gear in a meshed mode. According to the utility model, the motor, the first bevel gear, the second bevel gear, the driving screw, the thread groove, the movable frame and other structures are additionally arranged for mutual cooperation, so that the distance between the two second connecting columns is adjustable, the width of vehicles entering a park is limited, and the use flexibility is greatly improved.

Description

Park vehicle limiting device

Technical Field

The utility model relates to the technical field of vehicle traffic control, in particular to a park vehicle traffic control device.

Background

Generally can all limit the line to the vehicle in the garden, restrict higher vehicle entering garden, on the one hand can prevent that the vehicle load from too big leading to the garden ground to be damaged by the pressure, on the other hand can avoid unnecessary occurence of failure.

Through retrieving chinese patent, a device for limiting the travel of vehicles in a park is provided (patent number: 202021677890.7), which can automatically adjust the height of the device, and is convenient to adjust, but the present inventors have shortcomings in the prior art, firstly, the existing device for limiting the travel of vehicles cannot adjust the width of the vehicles, and has low practicability, secondly, the existing device for limiting the travel of vehicles is inconvenient to move due to large volume, and has low flexibility of use, so that those skilled in the art provide a device for limiting the travel of vehicles in a park to solve the problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a park vehicle travel limiting device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a garden vehicle restriction device, includes two second spliced poles and restriction pole, two equal sliding connection in top of second spliced pole has first spliced pole, the bottom fixedly connected with protecting crust of restriction pole, two the equal fixedly connected with fly frame in top of first spliced pole, the inside of fly frame is provided with the screw groove, the internally mounted of protecting crust has the motor, the output of motor runs through the top of restriction pole, and fixedly connected with first bevel gear, the outside meshing of first bevel gear is connected with second bevel gear, the inside fixedly connected with drive screw of second bevel gear, drive screw's outside rotation is connected with two stoppers.

As a further description of the above technical solution:

the two the equal fixedly connected with fixed block of both ends bottom side around the second spliced pole, the inside of fixed block is provided with the second screw hole, the inner wall threaded connection of second screw hole has the screw thread post, the bottom fixedly connected with chassis of screw thread post, the bottom fixedly connected with two walking wheels of second spliced pole.

As a further description of the above technical solution:

the two limiting blocks are fixedly connected with one end of the movable frame at the corresponding positions respectively, and the outer wall of each limiting block is in sliding connection with the inner wall of each limiting rod.

As a further description of the above technical solution:

the front ends of the two first connecting columns are provided with a plurality of first threaded holes at equal intervals, and locking bolts are connected at the front end through holes of the second connecting columns in a sliding mode.

As a further description of the above technical solution:

the top end fixedly connected with carousel of two the screw thread post, the bottom of chassis is provided with the slipmat.

As a further description of the above technical solution:

the left side thread and the right side thread of the outer wall of the driving screw are symmetrically arranged, and the outer wall of the driving screw is in threaded connection with the inner wall of the thread groove.

As a further description of the above technical solution:

the locking bolts are respectively matched with the first threaded holes.

The utility model has the following beneficial effects:

1. according to the utility model, the motor, the first bevel gear, the second bevel gear, the driving screw, the thread groove, the movable frame and other structures are additionally arranged for mutual cooperation, so that the distance between the two second connecting columns is adjustable, the width of vehicles entering a park is limited, and the use flexibility is greatly improved.

2. According to the utility model, the fixing plate, the second threaded rod, the chassis, the threaded column, the travelling wheels and other structures are additionally arranged for mutual collocation, so that the travel limiting device can play a role in facilitating movement, and meanwhile, the travel limiting device is reasonable in structural design and high in practicability.

Drawings

FIG. 1 is a perspective view of a campus vehicle restraint device according to the present utility model;

FIG. 2 is a front view of a campus vehicle restraint device according to the present utility model;

FIG. 3 is an enlarged view of FIG. 2 at A;

fig. 4 is a schematic block structure diagram of a parking area vehicle movement limiting device according to the present utility model.

Legend description:

1. a travel limiting rod; 2. a protective shell; 3. a movable frame; 4. a first threaded hole; 5. a second threaded hole; 6. a turntable; 7. a walking wheel; 8. a chassis; 9. a fixed block; 10. a locking bolt; 11. a first connection post; 12. a second connection post; 13. a threaded column; 14. a thread groove; 15. a motor; 16. a limiting block; 17. driving a screw; 18. a first bevel gear; 19. and a second bevel gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a park vehicle restriction device, including two second spliced pole 12 and restriction pole 1, second spliced pole 12 plays restriction vehicle width's effect, the top of two second spliced poles 12 all sliding connection has first spliced pole 11, the top fixedly connected with protecting crust 2 of restriction pole 1, protecting crust 2's effect is the effect of playing protection motor 15, the equal fixedly connected with movable frame 3 in two first spliced pole 11 tops, the inside of movable frame 3 is provided with screw thread groove 14, the internally mounted of protecting crust 2 has motor 15, the output of motor 15 runs through restriction pole 1's top, and fixedly connected with first bevel gear 18, the outside meshing of first bevel gear 18 is connected with second bevel gear 19, the rotation of first bevel gear 18 drives second bevel gear 19 and takes place the rotation, the inside fixedly connected with drive screw 17 of second bevel gear 19, the outside rotation of drive screw 17 is connected with two stopper 16, prevent to take place to break away from between movable frame 3 and the limit pole 1, through starter motor 15, make first bevel gear 18 take place to rotate, and further make second bevel gear 19 take place to rotate, thereby make drive screw 17 take place to rotate, because drive screw 17's outer wall is left and right sides thread symmetry, so drive screw 17's rotation takes place the screw thread motion with thread groove 14, make two movable frames 3 be close to each other towards the inside of limit pole 1, perhaps keep away from each other, so drive the distance between two first spliced pole 11 and the second spliced pole 12 adjustable, so can realize the width of getting into the vehicle in garden and adjust, improve its flexibility in use greatly.

The bottom sides of the front end and the rear end of the two second connecting columns 12 are fixedly connected with a fixed block 9, the inside of the fixed block 9 is provided with a second threaded hole 5, the inner wall of the second threaded hole 5 is in threaded connection with a threaded column 13, the bottom end of the threaded column 13 is fixedly connected with a chassis 8, the bottom end of the second connecting column 12 is fixedly connected with two travelling wheels 7, the threaded column 13 moves downwards along the inner wall of the second threaded hole 5 until the chassis 8 contacts the ground by rotating the turntable 6, the fixation of the device is realized, the chassis 8 moves upwards by reversing the turntable 6, the travelling wheels 7 contact the ground again, the movement of the whole device is facilitated, the use flexibility of the device is enhanced, the front ends of the two first connecting columns 11 are equidistantly provided with a plurality of first threaded holes 4, the front end through holes of the second connecting column 12 are in sliding connection with locking bolts 10, through unscrewing locking bolt 10 for first spliced pole 11 reciprocates in the inner wall of second spliced pole 12, when reaching certain position, screw up locking bolt 10 again, make locking bolt 10 screw in first screw hole 4, accomplish the fixed to first spliced pole 11, adjust the height that the vehicle was restricted, the top fixedly connected with carousel 6 of two screw thread posts 13, the convenience of use makes screw thread post 13 take place to rotate through rotating carousel 6, the bottom of chassis 8 is provided with the slipmat, reinforcing and the frictional force on ground, improve its stability, the outer wall left and right sides screw thread of drive screw 17 is symmetrical setting, the outer wall of drive screw 17 and the inner wall threaded connection of thread groove 14, locking bolt 10 respectively with a plurality of first screw holes 4 phase-match, make locking bolt 10 can screw in first screw hole 4.

Working principle: when the device is specifically used, firstly, the motor 15 is powered, the motor 15 is started, the first bevel gear 18 rotates, the second bevel gear 19 further rotates, the driving screw 17 rotates, the outer wall of the driving screw 17 is symmetric in terms of left and right threads, the driving screw 17 rotates and the thread groove 14 move in a threaded mode, the two movable frames 3 approach each other or are far away from each other towards the inside of the limiting rod 1, the distance between the two first connecting columns 11 and the second connecting column 12 is driven to be adjustable, the width of a vehicle entering a park can be adjusted, the using flexibility of the vehicle is greatly improved, the locking bolt 10 is screwed down by unscrewing the locking bolt 10, the locking bolt 10 is screwed into the first threaded hole 4 to finish fixing the first connecting column 11, the limited height of the vehicle is adjusted, the distance between the two first connecting columns 11 and the second connecting column 12 is adjusted, the width of the vehicle entering the park can be adjusted, the vehicle can be conveniently and inversely contacted with the ground through the rotating disc 6, the chassis 8 can be conveniently moved upwards and downwards through the rotating disc 6, and the chassis 8 can be contacted with the ground conveniently, and the chassis can be contacted with the ground conveniently and moved upwards through the chassis 8.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a garden vehicle restriction device, includes two second spliced pole (12) and restriction pole (1), its characterized in that: the two equal sliding connection in top of second spliced pole (12) has first spliced pole (11), the bottom fixedly connected with protecting crust (2) of limit pole (1), two equal fixedly connected with fly frame (3) in top of first spliced pole (11), the inside of fly frame (3) is provided with screw thread groove (14), the internally mounted of protecting crust (2) has motor (15), the output of motor (15) runs through the bottom of limit pole (1), and fixedly connected with first bevel gear (18), the outside meshing of first bevel gear (18) is connected with second bevel gear (19), the inside fixedly connected with drive screw (17) of second bevel gear (19), the outside rotation of drive screw (17) is connected with two stopper (16).

2. The campus vehicle restraint device of claim 1 wherein: two the equal fixedly connected with fixed block (9) of both ends bottom side around second spliced pole (12), the inside of fixed block (9) is provided with second screw hole (5), the inner wall threaded connection of second screw hole (5) has screw thread post (13), the bottom fixedly connected with chassis (8) of screw thread post (13), the bottom fixedly connected with two walking wheels (7) of second spliced pole (12).

3. The campus vehicle restraint device of claim 1 wherein: the two limiting blocks (16) are fixedly connected with one end of the movable frame (3) at the corresponding positions respectively, and the outer wall of each limiting block (16) is in sliding connection with the inner wall of the corresponding limiting rod (1).

4. The campus vehicle restraint device of claim 1 wherein: the front ends of the two first connecting columns (11) are equidistantly provided with a plurality of first threaded holes (4), and the front end through holes of the second connecting columns (12) are slidably connected with locking bolts (10).

5. The campus vehicle restraint device of claim 2 wherein: the top ends of the two threaded columns (13) are fixedly connected with a turntable (6), and an anti-slip pad is arranged at the bottom end of the chassis (8).

6. The campus vehicle restraint device of claim 1 wherein: the left and right side threads of the outer wall of the driving screw (17) are symmetrically arranged, and the outer wall of the driving screw (17) is in threaded connection with the inner wall of the thread groove (14).

7. The campus vehicle restraint device of claim 4, wherein: the locking bolts (10) are respectively matched with a plurality of first threaded holes (4).