CN213634606U

CN213634606U - Unattended traffic control device

Info

Publication number: CN213634606U
Application number: CN202022055720.1U
Authority: CN
Inventors: 谢威
Original assignee: Longyan Nice Science And Technology Information Co ltd
Current assignee: Fujian Longyan Naisi Information Technology Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-07-06
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses an unmanned on duty traffic control device, including support frame, second reset spring and ejector pin, the surface of support frame is provided with the motor, and the one end of motor is connected with the driving gear, the surface of driving gear is connected with driven gear, and the surface of driving gear is provided with the draw-in groove, driven gear's surface is connected with the pin, and driven gear's internal connection has the kelly, be connected with spacing spring between kelly and the driven gear, and the one end of kelly is connected with the connecting chain, the lower surface of pin is connected with the buffer beam, and is connected with second reset spring between buffer beam and the pin to the up end of buffer beam is provided with the ejector pin. This unmanned on duty traffic control device is provided with the kelly, makes the motor can not continue to drive driven gear through the driving gear and rotates through the block of kelly and draw-in groove, and driven gear can not continue to drive the pin and rotate, avoids pin and car to continue the contact.

Description

Unattended traffic control device

Technical Field

The utility model relates to a traffic control technical field specifically is an unmanned on duty traffic control device.

Background

Modern parking area has gradually realized automated management in the aspect of the access control to the vehicle, and the well that will the traffic control in the parking area is organized through the cooperation of license plate recognition system and computer, but there are some problems in the unmanned traffic control device of current parking area lack:

firstly, the existing unattended traffic control device is likely not to be capable of identifying the license plate of the rear vehicle in time under the condition that the distance between the front vehicle and the rear vehicle is too close, so that the vehicle is broken by the falling of the stop lever, and the vehicle owner is not full and the stop lever is damaged;

secondly, current unmanned on duty traffic control device does not possess the safeguard measure when the car stop lever falls unusually for the car stop lever can not avoid the damage of car and car stop lever through the mode that stops in time after contacting with the car.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unmanned on duty traffic control device to solve the easy bump of car stop lever and car that proposes in the above-mentioned background art and do not possess the problem of safeguard measure.

In order to achieve the above object, the utility model provides a following technical scheme: an unattended traffic control device comprises a support frame, a second reset spring and an ejector rod, wherein a motor is arranged on the outer surface of the support frame, a driving gear is connected to one end of the motor, a driven gear is connected to the outer surface of the driving gear, a clamping groove is formed in the outer surface of the driving gear, a stop lever is connected to the outer surface of the driven gear, a clamping lever is connected to the inner portion of the driven gear, a limiting spring is connected between the clamping lever and the driven gear, a connecting chain is connected to one end of the clamping lever, a rotating wheel is connected to the other section of the connecting chain, a second sliding rod is connected to the outer surface of the rotating wheel, a first sliding rod is connected to one end of the second sliding rod, the first sliding rod is arranged inside the stop lever, a first reset spring is connected between the first sliding rod and the stop lever, a buffer lever is connected to the lower surface of the stop lever, and, and the upper end surface of the buffer rod is provided with a mandril.

Preferably, the driving gear and the support frame form a rotating structure, and the driving gear is meshed with the driven gear.

Preferably, the clamping rod and the driven gear form a sliding structure, and the clamping rod and the driven gear form an elastic structure through a limiting spring.

Preferably, the rotating wheel and the driven gear form a rotating structure, and the rotating wheel is in meshed connection with the second sliding rod.

Preferably, the first sliding rod and the stop lever form a sliding structure, and the first sliding rod and the stop lever form an elastic structure through a first return spring.

Preferably, the ejector rod forms a sliding structure through the buffer rod and the stop lever, and the upper end of the ejector rod is in a trapezoidal design.

Compared with the prior art, the beneficial effects of the utility model are that: the unattended operation traffic control device is provided with a traffic control device,

1. the clamping rod is arranged, the motor cannot continuously drive the driven gear to rotate through the driving gear through the clamping of the clamping rod and the clamping groove, the driven gear cannot continuously drive the stop lever to rotate, and the stop lever is prevented from being continuously contacted with an automobile;

2. the buffer rod is arranged, the hard stop rod is prevented from being in direct contact with the automobile in a mode that the soft buffer rod is firstly in contact with the automobile, and the automobile cannot be directly broken by the stop rod under the action of the buffer rod even if the stop rod falls down due to unrecognized license plates, so that loss is avoided;

3. be provided with the runner, drive first slide bar through the buffer beam and slide, first slide bar drives the runner through the second slide bar and rotates, and the runner is released and is made kelly and draw-in groove block to kelly spacing, realizes unmanned on duty's traffic control device's automatic anticollision.

Drawings

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

FIG. 2 is a schematic view of the overall sectional view of the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the driven gear and the clamping rod of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 5 is the sectional structure of the connection chain and the runner of the present invention.

In the figure: 1. a support frame; 2. a motor; 3. a driven gear; 4. a stop lever; 5. a driving gear; 6. a card slot; 7. a clamping rod; 8. a limiting spring; 9. a connecting chain; 10. a rotating wheel; 11. a second slide bar; 12. a first slide bar; 13. a first return spring; 14. a buffer rod; 15. a second return spring; 16. and a push 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.

Referring to fig. 1-5, the present invention provides a technical solution: an unattended traffic control device comprises a support frame 1, a motor 2, a driven gear 3, a stop lever 4, a driving gear 5, a clamping groove 6, a clamping rod 7, a limiting spring 8, a connecting chain 9, a rotating wheel 10, a second sliding rod 11, a first sliding rod 12, a first return spring 13, a buffer rod 14, a second return spring 15 and a push rod 16, wherein the motor 2 is arranged on the outer surface of the support frame 1, one end of the motor 2 is connected with the driving gear 5, the outer surface of the driving gear 5 is connected with the driven gear 3, the clamping groove 6 is arranged on the outer surface of the driving gear 5, the stop lever 4 is connected with the outer surface of the driven gear 3, the clamping rod 7 is connected with the inner part of the driven gear 3, the limiting spring 8 is connected between the clamping rod 7 and the driven gear 3, one end of the clamping rod 7 is connected with the connecting chain 9, the other section of the connecting chain 9 is connected with the, one end of the second slide bar 11 is connected with a first slide bar 12, the first slide bar 12 is arranged inside the stop lever 4, a first return spring 13 is connected between the first slide bar 12 and the stop lever 4, the lower surface of the stop lever 4 is connected with a buffer rod 14, a second return spring 15 is connected between the buffer rod 14 and the stop lever 4, an ejector rod 16 is arranged on the upper end surface of the buffer rod 14, the buffer rod 14 is made of soft materials, and the limiting spring 8 is always in a compressed state.

The driving gear 5 and the supporting frame 1 form a rotating structure, the driving gear 5 is meshed with the driven gear 3, and the driving gear 5 rotates to drive the driven gear 3 to rotate.

The clamping rod 7 and the driven gear 3 form a sliding structure, the clamping rod 7 and the driven gear 3 form an elastic structure through a limiting spring 8, and the clamping rod 7 slides and is clamped with the clamping groove 6 to fix the relative position of the driving gear 5 and the driven gear 3.

The rotating wheel 10 and the driven gear 3 form a rotating structure, the rotating wheel 10 is in meshed connection with the second sliding rod 11, the second sliding rod 11 slides to drive the rotating wheel 10 to rotate, and the connecting chain 9 can be driven by the clamping rod 7.

The first slide bar 12 and the stop lever 4 form a sliding structure, and the first slide bar 12 and the stop lever 4 form an elastic structure through a first return spring 13, and the first slide bar 12 slides and compresses the first return spring 13.

The top rod 16 forms a sliding structure with the stop lever 4 through the buffer lever 14, and the top end of the top rod 16 is designed to be trapezoidal, and the top rod 16 slides upwards to drive the first slide bar 12 to slide towards the driven gear 3.

The working principle is as follows: when the unattended traffic control device is used, firstly, an external power supply is connected to the device, when a car enters a parking lot, a license plate recognition system recognizes a license plate of the car and then sends an electric signal to enable a motor 2 to rotate, as shown in figure 1-2, the motor 2 drives a driven gear 3 to rotate anticlockwise through a driving gear 5, the driven gear 3 drives a stop lever 4 to rotate anticlockwise and upwards, so that the car can pass through, after the car completely passes through a support frame 1, the motor 2 drives the driven gear 3 to rotate clockwise through the driving gear 5, the driven gear 3 drives the stop lever 4 to rotate clockwise and downwards, so that the next car can pass through after the license plate is recognized, and the parking lot traffic control device can realize automatic lever lifting and lever falling under the unattended condition;

when the distance between the rear vehicle and the front vehicle is too short, the front vehicle blocks the license plate of the rear vehicle so that the license plate recognition system cannot read the license plate of the rear vehicle, and when the rear vehicle encounters the falling stop lever 4 in the traveling process, as shown in fig. 2-5, the stop lever 4 drives the buffer lever 14 to fall down and contact with the vehicle, the buffer lever 14 is extruded by the vehicle to drive the ejector rod 16 to slide upwards to extrude the first slide rod 12 and compress the second return spring 15, the first slide rod 12 is extruded to drive the second slide rod 11 to slide towards the driven gear 3 and compress the first return spring 13, the second slide rod 11 drives the rotating wheel 10 to rotate anticlockwise to release the winding of the connecting chain 9, and because the limit spring 8 is in a compressed state all the time, the limit spring 8 drives the clamping rod 7 to extend out of the driven gear 3 and clamp with the clamping groove 6, so that the driving gear 5 cannot continuously drive the driven gear 3 to rotate, the situation that the automobile is broken by smashing due to the fact that the stop lever 4 continues to move downwards is avoided;

at this time, the car owner finds that the car cannot back up backwards through the back, as shown in fig. 2-5, the buffer rod 14 loses the extrusion of the car and the second return spring 15 is compressed, so the second return spring 15 drives the ejector rod 16 to slide downwards through the buffer rod 14, the first slide rod 12 loses the extrusion of the ejector rod 16 and the first return spring 13 is compressed, so the first return spring 13 drives the first slide rod 12 to slide towards the direction far away from the driven gear 3, the first slide rod 12 drives the rotating wheel 10 to rotate clockwise through the second slide rod 11, the rotating wheel 10 drives the blocking rod 7 to slide towards the inside of the driven gear 3 through the winding of the connecting chain 9, the blocking rod 7 is separated from the blocking slot 6, so that the driving gear 5 can continue to drive the driven gear 3 to rotate, after the license plate recognition system recognizes the license plate of the back car, the motor 2 drives the blocking rod 4 to rotate anticlockwise upwards through the driving gear 5 and the driven gear 3, so that the, the overall practicability is increased.

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 an unmanned on duty traffic control device, includes support frame (1), second reset spring (15) and ejector pin (16), its characterized in that: the outer surface of the support frame (1) is provided with a motor (2), one end of the motor (2) is connected with a driving gear (5), the outer surface of the driving gear (5) is connected with a driven gear (3), the outer surface of the driving gear (5) is provided with a clamping groove (6), the outer surface of the driven gear (3) is connected with a stop lever (4), the inner part of the driven gear (3) is connected with a clamping rod (7), a limiting spring (8) is connected between the clamping rod (7) and the driven gear (3), one end of the clamping rod (7) is connected with a connecting chain (9), the other section of the connecting chain (9) is connected with a rotating wheel (10), the outer surface of the rotating wheel (10) is connected with a second sliding rod (11), one end of the second sliding rod (11) is connected with a first sliding rod (12), and the first sliding rod (12) is arranged in the, and a first return spring (13) is connected between the first sliding rod (12) and the stop lever (4), the lower surface of the stop lever (4) is connected with a buffer rod (14), a second return spring (15) is connected between the buffer rod (14) and the stop lever (4), and an ejector rod (16) is arranged on the upper end surface of the buffer rod (14).

2. An unmanned traffic control device according to claim 1, characterized in that: the driving gear (5) and the support frame (1) form a rotating structure, and the driving gear (5) is meshed with the driven gear (3).

3. An unmanned traffic control device according to claim 1, characterized in that: the clamping rod (7) and the driven gear (3) form a sliding structure, and the clamping rod (7) and the driven gear (3) form an elastic structure through a limiting spring (8).

4. An unmanned traffic control device according to claim 1, characterized in that: the rotating wheel (10) and the driven gear (3) form a rotating structure, and the rotating wheel (10) is in meshed connection with the second sliding rod (11).

5. An unmanned traffic control device according to claim 1, characterized in that: the first sliding rod (12) and the stop lever (4) form a sliding structure, and the first sliding rod (12) and the stop lever (4) form an elastic structure through a first return spring (13).

6. An unmanned traffic control device according to claim 1, characterized in that: the ejector rod (16) and the stop lever (4) form a sliding structure through the buffer rod (14), and the upper end of the ejector rod (16) is in a trapezoidal design.