CN213142865U

CN213142865U - ETC barrier machine for expressway

Info

Publication number: CN213142865U
Application number: CN202021471998.0U
Authority: CN
Inventors: 黄传铭
Original assignee: Huizhou Shijishun Technology Co Ltd
Current assignee: Huizhou Shijishun Technology Co Ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-05-07
Anticipated expiration: 2030-07-23

Abstract

The utility model relates to the technical field of barrier machines, in particular to an ETC barrier machine for a highway, which comprises a power box, wherein the power box is provided with a motor, and the output shaft of the motor is connected with a rocker arm by a key, the rocker arm is provided with a U-shaped groove, the U-shaped groove is connected with a first railing in a rotating way through a pin shaft, a torsion spring is fixedly connected between the first railing and the pin shaft, a groove is arranged on the back of the first railing, the ETC barrier machine for the expressway is provided with a second barrier sliding in the first barrier and driven to stretch by a scissor type lifting mechanism, when an out-of-control vehicle impacts the first railing or the second railing, the second railing contracts, the damage radius of the railing is effectively reduced, and the effect of the first railing of pivoted through the ratchet pawl is avoided the railing to kick-back immediately thereby leading to the vehicle impaired or lead to personnel to be injured, the effectual misoperation that reduces and the loss that produces.

Description

ETC barrier machine for expressway

Technical Field

The utility model relates to a barrier machine technical field especially relates to a ETC barrier machine for expressway.

Background

The high-speed electric barrier machine is a machine which integrates European and American precise mechanical processes and advanced digital control technology, improves the most basic equipment of a toll road by a new level, greatly improves the product performance and the user experience, and fundamentally solves a series of problems of unstable rise and fall, terminal jitter, difficult adjustment, short service life, overheating of a motor and the like of the traditional barrier machine by utilizing the latest digital technology.

For drivers, the rail machine is particularly common, but in life, the situation that the rail machine is damaged due to misoperation of drivers with low experience is often seen, and the rails on the rail machine are fixed and inevitably damaged due to collision, so that not only is the loss brought to other people, but also the surfaces of automobiles are scratched by the collided rails easily, and other people are damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings of fixing, easy damage and the like when the railing on the railing machine exists in the prior art, and providing the ETC railing machine for the expressway.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the ETC railing machine for the expressway is designed, and comprises a power box, wherein the power box is provided with a motor, the output shaft of the motor is connected with a rocker arm in a key manner, a U-shaped groove is formed in the rocker arm, a first railing is rotatably connected in the U-shaped groove through a pin shaft, a torsional spring is fixedly connected between the first railing and the pin shaft, the torsional spring is sleeved on the pin shaft, a groove is formed in the back of the first railing, a second railing is slidably clamped in the groove, a scissor type lifting mechanism is arranged between the second railing and the first railing, the cross parts of the two ends of the scissor type lifting mechanism are respectively rotatably connected to the side walls of the second railing and the first railing, an arc plate penetrating through the U-shaped groove is fixedly connected to the front end surface of the rocker arm, the two ends of the arc plate are different in thickness, two groups of sliding grooves are formed in the arc plate in an inclined manner, and the scissor type lifting mechanism is, the top that first railing is close to U type groove is provided with the ratchet, the activity is pegged graft on the rocking arm and is had the spacing pipe that runs through U type groove, and the bottom of spacing pipe is provided with the pawl with ratchet looks joint, and fixedly connected with spring between the lateral wall of spacing pipe and rocking arm, and the spring cup joints on spacing pipe.

Preferably, the inner side of the groove is communicated with a limiting groove, and the end part of the second railing, which is close to the first railing, is movably clamped on the limiting block of the limiting groove through a bolt fixedly connected with.

Preferably, warning strips are pasted on the front end faces of the first rail and the second rail.

Preferably, the two ends of the scissor type lifting mechanism close to the first handrail are fixedly connected with universal wheels, and the intersection of the two ends of the scissor type lifting mechanism is fixedly connected with a pulling spring.

The utility model provides a pair of ETC barrier machine for expressway, beneficial effect lies in: the utility model discloses a be provided with the second railing that slides in first railing, it is flexible to drive through cutting formula elevating system, when the vehicle out of control strikes first railing or second railing, the second railing contracts, not only the destruction radius of effectual reduction railing, thereby and the effect that pivoted first railing passes through the ratchet pawl avoids the railing to kick-back at once and leads to the vehicle impaired or lead to personnel injured, the effectual misoperation that reduces and the loss that produces, the device is not only simple and practical, and the cost is low, be convenient for maintain and install, be fit for to marketing.

Drawings

Fig. 1 is a schematic structural view of an ETC barrier machine for a highway according to the present invention;

fig. 2 is an enlarged schematic structural view of an area a of the ETC barrier machine for the expressway provided by the present invention;

fig. 3 is a schematic structural view of an arc plate of the ETC barrier machine for the expressway provided by the present invention;

fig. 4 is the utility model provides a B district enlarged structure schematic diagram of ETC barrier machine for expressway.

In the figure: 1. a power box; 2. a rocker arm; 3. a first rail; 4. a groove; 5. a second rail; 6. a scissor lift mechanism; 7. an arc-shaped plate; 8. a chute; 9. a torsion spring; 10. a U-shaped groove; 11. a ratchet wheel; 12. a limiting pipe; 13. a pawl; 14. a spring; 15. a limiting groove; 16. a limiting block; 17. the spring is pulled up.

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.

Referring to fig. 1-4, an ETC barrier machine for an expressway comprises a power box 1, wherein the power box 1 is provided with a motor, an output shaft of the motor is connected with a rocker arm 2 through a key, a U-shaped groove 10 is formed in the rocker arm 2, a first barrier 3 is rotatably connected in the U-shaped groove 10 through a pin shaft, a torsion spring 9 is fixedly connected between the first barrier 3 and the pin shaft, the torsion spring 9 is sleeved on the pin shaft, a groove 4 is formed in the back of the first barrier 3, a second barrier 5 is slidably clamped in the groove 4, a scissor type lifting mechanism 6 is arranged between the second barrier 5 and the first barrier 3, intersections of two ends of the scissor type lifting mechanism 6 are respectively and rotatably connected to the side walls of the second barrier 5 and the first barrier 3, an arc plate 7 penetrating through the U-shaped groove 10 is fixedly connected to the front end face of the rocker arm 2, thicknesses of two ends of the arc plate 7 are different, and two groups of, the both ends that cut formula elevating system 6 is close to first railing 3 are all movable joint in the inside of spout 8, and first railing 3 is provided with ratchet 11 near the top in U type groove 10, and the activity is pegged graft on rocking arm 2 has the spacing pipe 12 that runs through U type groove 10, and the bottom of spacing pipe 12 is provided with the pawl 13 with ratchet 11 looks joint, and fixedly connected with spring 14 between the lateral wall of spacing pipe 12 and rocking arm 2, and spring 14 cup joints on spacing pipe 12.

Recess 4's inboard intercommunication has spacing groove 15, the tip that second railing 5 is close to first railing 3 passes through bolt fixedly connected with activity joint 16 at spacing groove 15, the spacing groove 15 of setting, avoid second railing 5 to drop, all paste on the preceding terminal surface of first railing 3 and second railing 5 and have the warning strip, the warning strip is convenient for the driver to observe, cut the equal fixedly connected with universal wheel in both ends that elevating system 6 is close to first railing 3, and cut the both ends cross connection of elevating system 6 and pull spring 17, the universal wheel has good turning to and the slidability, reduce the sliding resistance of cutting elevating system 6 in spout 8, pull spring 17 help kick-backs fast.

A working mode; during operation, install headstock 1 subaerial, when taking place the striking, the car of losing control can promote first railing 3 or second railing 5 rotatory, the both ends of cutting formula elevating system 6 slide and produce the relative motion that deviates from in spout 8 this moment, consequently, cut formula elevating system 6 and produce the shrink and pull back second railing 6, reduce the turning radius of railing and avoid injuring nearby staff, and the top of first railing 3 is provided with ratchet 11, it is fixed with it through pawl 13, after the vehicle of losing control traveles, the user can promote spacing pipe 12 downwards, make ratchet 11 and pawl 13 separate, under the effect of torsional spring 9, first railing 3 resets, and the both ends of cutting formula elevating system 6 produce relative motion and reset.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an ETC barrier machine for expressway, includes headstock (1), headstock (1) is provided with the motor, and key connection has rocking arm (2), its characterized in that on the output shaft of motor: the U-shaped groove (10) is formed in the rocker arm (2), the first railing (3) is rotatably connected in the U-shaped groove (10) through a pin shaft, a torsional spring (9) is fixedly connected between the first railing (3) and the pin shaft, the torsional spring (9) is sleeved on the pin shaft, a groove (4) is formed in the back of the first railing (3), a second railing (5) is slidably clamped in the groove (4), a shear type lifting mechanism (6) is arranged between the second railing (5) and the first railing (3), the cross positions of two ends of the shear type lifting mechanism (6) are respectively rotatably connected to the side walls of the second railing (5) and the first railing (3), an arc-shaped plate (7) penetrating through the U-shaped groove (10) is fixedly connected to the front end face of the rocker arm (2), the two ends of the arc-shaped plate (7) are different in thickness, and two groups of sliding grooves (8) are formed in the arc-shaped plate (7, shear mode elevating system (6) are close to the inside of the equal activity joint in spout (8) in both ends of first railing (3), the top that first railing (3) are close to U type groove (10) is provided with ratchet (11), swing arm (2) are gone up the activity and are pegged graft and have spacing pipe (12) that run through U type groove (10), and the bottom of spacing pipe (12) is provided with pawl (13) with ratchet (11) looks joint, and fixedly connected with spring (14) between the lateral wall of spacing pipe (12) and swing arm (2), and spring (14) cup joint on spacing pipe (12).

2. The ETC barrier machine for expressways according to claim 1, characterized in that: the inboard intercommunication of recess (4) has spacing groove (15), the tip that second railing (5) are close to first railing (3) passes through bolt fixedly connected with activity joint in spacing block (16) of spacing groove (15).

3. The ETC barrier machine for expressways according to claim 1, characterized in that: warning strips are pasted on the front end faces of the first railing (3) and the second railing (5).

4. The ETC barrier machine for expressways according to claim 1, characterized in that: the two ends of the scissor type lifting mechanism (6) close to the first railing (3) are fixedly connected with universal wheels, and the cross part of the two end parts of the scissor type lifting mechanism (6) is fixedly connected with a pulling spring (17).