CN213836437U

CN213836437U - Speed-adjustable parking barrier gate

Info

Publication number: CN213836437U
Application number: CN202022411043.2U
Authority: CN
Inventors: 徐兵
Original assignee: Nantong Juli Intelligent Technology Co ltd
Current assignee: Nantong Juli Intelligent Technology Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-07-30
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a parking banister with adjustable speed, including fixed column, pin, bull stick and commentaries on classics piece, the front side shaft of fixed column is connected with the pin, and installs fixed frame on the front and back both sides face of pin to the inside of fixed frame is connected with the snubber block through damping spring, and the snubber block is located the outside of fixed frame in addition, the end connection of pin is in accepting the groove, and accepts the groove and set up in the inboard of right side fixed column, the motor is installed to the rear side of fixed column, and the end connection of motor has first gear, the top of first gear is connected with first speed reduction fluted roller, and the below of first gear is connected with second speed reduction fluted roller, the sleeve is connected with the connecting block through reset spring. This parking banister with adjustable speed can carry out collision avoidance to self, can adjust the speed of passing according to the size of actual vehicle flow simultaneously.

Description

Speed-adjustable parking barrier gate

Technical Field

The utility model relates to a banister technical field specifically is a parking banister with adjustable speed.

Background

The barrier gate is a passageway access management device for restricting the running of motor vehicles on the road, is widely applied to a toll station and a parking lot system of the road to manage vehicle passageways and is used for managing the access of the vehicles, along with the increasing number of the automobiles, the demand of the barrier gate is more and more large, and higher requirements are also put on the performance of the barrier gate, however, the existing parking barrier gate has the following problems:

current parking banister equipment lacks buffer stop in the use, leads to the damage of car and banister easily when car and banister bump, and current parking banister is not convenient for carry out collision avoidance to self, and simultaneously, current parking banister's the speed of passing is fixed during, in order to cause the jam when the traffic flow is great, is not convenient for adjust the speed of passing according to the size of actual traffic flow.

Aiming at the problems, innovative design is urgently needed on the basis of the original parking barrier.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a parking banister with adjustable speed to solve above-mentioned background art and propose current parking banister and be not convenient for carry out collision avoidance to self, the problem of adjusting current speed is not convenient for come according to the size of actual vehicle flow simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a parking barrier gate with adjustable speed comprises a fixed column, a stop lever, a rotating lever and a rotating block, wherein the stop lever is axially connected to the front side of the fixed column, fixed frames are installed on the front side and the rear side of the stop lever, a damping block is connected to the inside of the fixed frames through a damping spring and is located on the outer side of the fixed frames, the end portion of the stop lever is connected to a bearing groove, the bearing groove is formed in the inner side of a fixed column on the right side, a motor is installed on the rear side of the fixed column, a first gear is connected to the end portion of the motor and is located in a placement groove, the placement groove is formed in the inside of the fixed column, a first reduction gear roller is connected to the upper portion of the first gear, a second reduction gear roller is connected to the lower portion of the first gear, the first reduction gear roller and the second reduction gear roller are both located in the placement groove, and sleeves are sleeved on the first reduction gear roller and the second reduction gear roller, the sleeve is connected with the connecting block through a return spring, the connecting block is installed on the upper end face and the lower end face of the placement groove, the end portions of the first speed reduction gear roller and the second speed reduction gear roller are connected to the outer side of the fixed column through the moving groove, convex teeth are fixed to the outer sides of the end portions of the first speed reduction gear roller and the second speed reduction gear roller, the inner sides of the convex teeth are connected with a second gear, the second gear is sleeved on the rear side of the end portion of the stop lever, the rotating lever is installed at the end portion of the fixed column, the end portion of the rotating lever is connected with the rotating block, and the rotating block is located in the placement groove.

Preferably, the damping block forms an elastic buffering structure with the fixed frame through the damping spring, and the damping block is designed to be of an I-shaped structure.

Preferably, the first gear, the first reduction gear roller and the second reduction gear roller have a tooth diameter gradually increasing from top to bottom, and the first reduction gear roller and the second reduction gear roller share a vertical axis.

Preferably, the sleeve forms an elastic telescopic structure through the reset spring and the connecting block, and the sleeve is rotatably connected with the first speed reduction gear roller and the second speed reduction gear roller.

Preferably, the convex teeth are distributed on the outer sides of the first reduction gear roller and the second reduction gear roller at equal intervals, and the convex teeth are meshed with the second gear.

Preferably, the rotating block is designed into a water-drop-shaped structure, and the rotating block is in contact with the middle parts of the first speed reduction toothed roller and the second speed reduction toothed roller.

Compared with the prior art, the beneficial effects of the utility model are that: the speed-adjustable parking barrier;

1. through the arranged fixed frame, the damping spring and the damping block, when the stop lever collides, the damping block can compress the damping spring to slide in the fixed frame, and then the damping spring rebounds under the action of elasticity, so that the collision force applied to the stop lever is buffered, and the stop lever and a vehicle are buffered in an anti-collision way;

2. through the first gear that sets up, first speed reduction fluted roller, second speed reduction fluted roller, the sleeve, reset spring, the connecting block, the dogtooth, second gear and commentaries on classics piece, make when adjusting current speed, change the piece and rotate the back, first gear engagement and first gear engagement, second speed reduction fluted roller will drive sleeve compression reset spring and remove to the connecting block in, with first gear looks mutual separation, the dogtooth of first speed reduction fluted roller tip will with second gear mutual engagement, be applicable to the less period of traffic flow this moment, rotate once more after changeing the piece, will make second speed reduction fluted roller and first gear engagement, and with first gear engagement mutual separation, be applicable to the great period of traffic flow this moment, thereby realize adjusting the speed of parking banister.

Drawings

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

FIG. 2 is a schematic view of the top view structure of the shock-absorbing block of the present invention;

FIG. 3 is a schematic view of the structure of the convex teeth of the present invention;

FIG. 4 is a schematic side view of the rotary block of the present invention;

fig. 5 is a schematic view of the side-sectional structure of the fixed column of the present invention.

In the figure: 1. fixing a column; 2. a stop lever; 3. a fixing frame; 4. a damping spring; 5. a damper block; 6. a receiving groove; 7. a motor; 8. a first gear; 9. a placing groove; 10. a first reduction gear roller; 11. a second reduction gear roller; 12. a sleeve; 13. a return spring; 14. connecting blocks; 15. a moving groove; 16. a convex tooth; 17. a second gear; 18. a rotating rod; 19. and (6) turning the block.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a parking barrier gate with adjustable speed comprises a fixed column 1, a stop lever 2, a fixed frame 3, a damping spring 4, a damping block 5, a bearing groove 6, a motor 7, a first gear 8, a placing groove 9, a first reduction gear roller 10, a second reduction gear roller 11, a sleeve 12, a reset spring 13, a connecting block 14, a moving groove 15, a convex tooth 16, a second gear 17, a rotating rod 18 and a rotating block 19, wherein the front side of the fixed column 1 is axially connected with the stop lever 2, the front side and the rear side of the stop lever 2 are provided with the fixed frame 3, the inside of the fixed frame 3 is connected with the damping block 5 through the damping spring 4, the damping block 5 is positioned on the outer side of the fixed frame 3, the end part of the stop lever 2 is connected in the bearing groove 6, the bearing groove 6 is arranged on the inner side of the fixed column 1 on the right side, the rear side of the fixed column 1 is provided with the motor 7, the end part of the motor 7 is connected with the first gear 8, and the first gear 8 is positioned in the placing groove 9, the arrangement groove 9 is arranged inside the fixed column 1, a first reduction gear roller 10 is connected above the first gear 8, a second reduction gear roller 11 is connected below the first gear 8, the first reduction gear roller 10 and the second reduction gear roller 11 are both positioned in the arrangement groove 9, sleeves 12 are sleeved on the first reduction gear roller 10 and the second reduction gear roller 11, the sleeves 12 are connected with connecting blocks 14 through return springs 13, the connecting blocks 14 are installed on the upper end surface and the lower end surface of the arrangement groove 9, the end parts of the first reduction gear roller 10 and the second reduction gear roller 11 are connected to the outer side of the fixed column 1 through moving grooves 15, convex teeth 16 are fixed on the outer sides of the end parts of the first reduction gear roller 10 and the second reduction gear roller 11, a second gear 17 is connected on the inner side of the convex teeth 16, the second gear 17 is sleeved on the rear side of the end part of the stop lever 2, a rotating lever 18 is installed on the end part of the fixed column 1, the end part of the rotating rod 18 is connected with a rotating block 19, and the rotating block 19 is positioned in the placing groove 9;

the damping block 5 forms an elastic buffering structure with the fixed frame 3 through the damping spring 4, and the damping block 5 is designed to be of an I-shaped structure, so that the damping block 5 can compress the damping spring 4 to slide in the fixed frame 3 after being impacted;

the diameters of the first gear 8, the first reduction gear roller 10 and the second reduction gear roller 11 are gradually increased from top to bottom, and the first reduction gear roller 10 and the second reduction gear roller 11 share a vertical axis, so that when the first gear 8 is meshed with the first reduction gear roller 10, the rotating speed of the second gear 17 is lower, and when the first gear 8 is meshed with the second reduction gear roller 11, the rotating speed of the second gear 17 is higher;

the sleeve 12 forms an elastic telescopic structure with the connecting block 14 through the return spring 13, and the sleeve 12 is rotationally connected with the first reduction gear roller 10 and the second reduction gear roller 11, so that the sleeve 12 can drive the first reduction gear roller 10 and the second reduction gear roller 11 to move up and down by compressing or stretching the return spring 13;

the convex teeth 16 are distributed on the outer sides of the first reduction gear roller 10 and the second reduction gear roller 11 at equal intervals, and the convex teeth 16 are meshed with the second gear 17, so that the convex teeth 16 and the second gear 17 are driven to be meshed after the first reduction gear roller 10 moves downwards, and the convex teeth 16 and the second gear 17 are driven to be meshed when the second reduction gear roller 11 moves upwards;

the rotating block 19 is designed to be of a drop-shaped structure, and the rotating block 19 is in contact with the middle parts of the first reduction gear roller 10 and the second reduction gear roller 11, so that the first reduction gear roller 10 and the first gear 8 are separated from each other after the rotating block 19 rotates upwards, and the second reduction gear roller 11 and the first gear 8 are separated from each other when the rotating block 19 moves downwards.

The working principle is as follows: when the parking barrier with the adjustable speed is used, as shown in fig. 1-2, firstly, when a vehicle is accidentally collided with the stop lever 2 through the barrier, the shock absorption block 5 at the outer side of the stop lever 2 is impacted by external force, the shock absorption spring 4 is compressed, and the vehicle slides in the fixed frame 3, and then the shock absorption block 5 is driven to rebound under the elastic force of the shock absorption spring 4, so that the generated impact force is buffered, and the stop lever 2 and the vehicle are protected;

as shown in fig. 1 and fig. 3-5, when the motor 7 is started, the motor 7 drives the first gear 8 to rotate, the traffic flow in different time periods is different, and the passing speed of the barrier gate needs to be adjusted according to the traffic flow, when the traffic flow is small, the rotating rod 18 is rotated, the rotating rod 18 rotates downwards, the second reduction gear roller 11 moves downwards in the moving groove 15 to be separated from the first gear 8, the return spring 13 in the connecting block 14 drives the sleeve 12 to move downwards, so that the first reduction gear roller 10 is meshed with the first gear 8, and further the convex teeth 16 on the first reduction gear roller 10 are meshed with the second gear 17, so as to drive the stop lever 2 to enter the slow speed mode, when the traffic flow is large, the rotating rod 18 is rotated again, the rotating rod 18 rotates upwards, so that the first reduction gear roller 10 is separated from the first gear 8, and the second reduction gear roller 11 is engaged with the first gear 8 to enter a rapid mode, so that the vehicle can rapidly pass and the blockage can be avoided.

Although the present invention 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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a parking banister with adjustable speed, includes fixed column (1), pin (2), bull stick (18) and commentaries on classics piece (19), its characterized in that: the front side of the fixed column (1) is axially connected with a stop lever (2), the front side and the rear side of the stop lever (2) are provided with fixed frames (3), the inside of each fixed frame (3) is connected with a damping block (5) through a damping spring (4), the damping blocks (5) are positioned on the outer side of the fixed frame (3), the end part of the stop lever (2) is connected into a bearing groove (6), the bearing groove (6) is arranged on the inner side of the fixed column (1) on the right side, the rear side of the fixed column (1) is provided with a motor (7), the end part of the motor (7) is connected with a first gear (8), the first gear (8) is positioned in a placing groove (9), the placing groove (9) is arranged inside the fixed column (1), the upper part of the first gear (8) is connected with a first speed reduction gear roller (10), and the lower part of the first gear (8) is connected with a second speed reduction gear roller (11), and the first reduction gear roller (10) and the second reduction gear roller (11) are both positioned in the arrangement groove (9), the first reduction gear roller (10) and the second reduction gear roller (11) are both sleeved with sleeves (12), the sleeves (12) are connected with connecting blocks (14) through return springs (13), the connecting blocks (14) are installed on the upper end surface and the lower end surface of the arrangement groove (9), the end parts of the first reduction gear roller (10) and the second reduction gear roller (11) are connected to the outer side of the fixed column (1) through moving grooves (15), convex teeth (16) are fixed on the outer sides of the end parts of the first reduction gear roller (10) and the second reduction gear roller (11), the inner sides of the convex teeth (16) are connected with second gears (17), the second gears (17) are sleeved on the rear side of the end part of the stop lever (2), and a rotating lever (18) is installed on the end part of the fixed column (1), and the end part of the rotating rod (18) is connected with a rotating block (19), and the rotating block (19) is positioned in the arranging groove (9).

2. A speed adjustable parking barrier as claimed in claim 1, wherein: the damping block (5) forms an elastic buffering structure with the fixed frame (3) through the damping spring (4), and the damping block (5) is designed to be of an I-shaped structure.

3. A speed adjustable parking barrier as claimed in claim 1, wherein: the first gear (8), the first reduction gear roller (10) and the second reduction gear roller (11) are gradually increased in tooth diameter from top to bottom, and the first reduction gear roller (10) and the second reduction gear roller (11) share a vertical axis.

4. A speed adjustable parking barrier as claimed in claim 1, wherein: the sleeve (12) forms an elastic telescopic structure with the connecting block (14) through the return spring (13), and the sleeve (12) is rotationally connected with the first speed reduction gear roller (10) and the second speed reduction gear roller (11).

5. A speed adjustable parking barrier as claimed in claim 1, wherein: the convex teeth (16) are distributed on the outer sides of the first reduction gear roller (10) and the second reduction gear roller (11) at equal intervals, and the convex teeth (16) are meshed with the second gear (17).

6. A speed adjustable parking barrier as claimed in claim 1, wherein: the rotating block (19) is designed into a water drop-shaped structure, and the rotating block (19) is in contact with the middle parts of the first speed reduction toothed roller (10) and the second speed reduction toothed roller (11).