CN218712406U - Anti-impact card escape device for toll station - Google Patents

Abstract

The utility model discloses a charge station is with scour protection card escape device, fill up body, cylinder subassembly and piston pin group including protection box shell, top and constitute, the top support of protection box shell is fixed with the top fills up the body, the internally mounted of protection box shell has vertical setting the cylinder subassembly, the inside section of thick bamboo intracavity stopper of cylinder subassembly is equipped with the piston body, the top surface fixed mounting of piston body has piston pin, the lid groove has been seted up to the top surface that the top filled up the body, the tank bottom of lid groove has been seted up and has been filled up body through-hole and buffering and place the groove, the top of protection box shell is equipped with the case apical pore, the top of piston pin loops through the case apical pore with fill up the body through-hole and extend to the top that the top filled up the body. Has the advantages that: the anti-collision card escape is carried out through the lifting column with the buffer structure, the instantaneous impulsive force of vehicles and people is reduced, and the cover body through linkage supports the internal structure of external pressure for protection.

Description

Anti-impact card escape device for toll station

Technical Field

The utility model relates to a high-speed toll station scour protection card device field especially relates to a scour protection card escape device for toll station.

Background

The highway is suitable for the development of industrialization and urbanization, the city is an industry and population gathering place, the automobile growth is far faster than the countryside, and the city becomes an automobile gathering center, the highway construction is started from urban loops, radiation roads and busy traffic road sections, and gradually becomes an urban traffic highway taking the highway as a backbone, the whole process of controlling the vehicle to enter and exit is gradually carried out, the vehicles can be partially controlled to enter and exit according to the needs by a first-level highway, the highway is a totally-closed special highway for the automobile, the totally-closed road section is charged and detected through toll stations at upper and lower high-speed ports, the toll stations are usually provided with a check port and a toll port, but some vehicles can be rushed to check and pay for avoiding the check;

the existing device with good anti-escape effect can realize interception by lifting the anti-escape column through hydraulic drive, but because the collision process is not buffered, the instantaneous impact force is large, the damage caused by the impact force and the damage to people are large, and secondly, the gaps and the pore passages are not shielded and supported to easily accumulate dust.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a charging station is with scour protection card escape device just for solving above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a charge station is with scour protection card escape device, includes that protection box shell, top pad body, cylinder subassembly and piston pin constitute, the top of protection box shell supports and is fixed with the top pad body, the internally mounted of protection box shell has vertical setting the cylinder subassembly, the inside section intracavity stopper of cylinder subassembly is equipped with the piston body, the top surface fixed mounting of piston body has piston pin, the top surface of top pad body has seted up the cover groove, the tank bottom of cover groove has seted up pad body through-hole and buffering and has put the groove, the top of protection box shell is equipped with the case apical pore, the top of piston pin loops through case apical pore with pad body through-hole extends to the top of top pad body, the side top fixed mounting of piston pin has the flexible post of level setting, the terminal fixed mounting of flexible post has buffering blend stop piece, the top fixed mounting of buffering blend stop piece has spacing flexible short column, the top fixed support of spacing flexible short column has the support piece, the top fixed mounting of piston pin has the support piece.

Furthermore, the buffering telescopic column is composed of a buffering cavity column and a buffering cavity inner column, a column-shaped spring cavity is arranged inside the buffering cavity column, one end of the buffering cavity inner column extends to the inside of the column-shaped spring cavity, a spring pressing piece is fixedly arranged inside the column-shaped spring cavity, and a strong buffering spring is arranged at one end, far away from the buffering cavity inner column, of the spring pressing piece in a pressing mode.

Furthermore, spacing flexible short column comprises flexible chamber spare and intracavity flexible short column, the one end of intracavity flexible short column extends to the flexible intracavity and fixed mounting of flexible intracavity spare inside have the intracavity stopper.

Furthermore, the sliding-assistant supporting piece is composed of a ball groove plate and balls, a plurality of ball grooves are formed in the top surface of the ball groove plate, and the balls are arranged in the ball grooves.

Furthermore, a reflective groove is formed in the side face of the buffering barrier strip block, a reflective piece in the groove is installed in the reflective groove, and the side face of the buffering barrier strip block is fixedly attached with an end face pad.

Has the advantages that: thereby charge station is with scour protection card escape device carry out scour protection card escape through the lift post that has buffer structure, reduce vehicle and people's instantaneous impulsive force to thereby support external pressure inner structure through the lid of linkage and protect.

Drawings

Fig. 1 is a schematic structural view of an anti-card escape device for a toll station according to the present invention;

fig. 2 is a schematic view of a short spacing column of the anti-card escape device for toll station of the present invention;

fig. 3 is a schematic view of a slide-assisting supporting member of an anti-card escape device for a toll station according to the present invention;

fig. 4 is a schematic diagram of a buried groove of the anti-card escape device for toll station of the present invention.

The reference numerals are explained below:

1. a protective case shell; 2. a top cushion body; 3. a cylinder barrel assembly; 4. a cover groove; 5. a buffer placement groove; 6. a piston stop lever; 7. buffering the telescopic column; 8. supporting a protective pad cover; 9. buffering the bar blocking block; 10. a sliding support; 11. a limit telescopic short column; 12. a reflective member in the groove; 13. an end face pad; 14. an inlet pipe and an outlet pipe of the hydraulic oil end; 15. a ball bearing; 16. a ball race plate; 17. a telescoping cavity member; 18. a limiting block in the cavity; 19. an intracavity telescopic short column; 20. an L-shaped groove.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-4, the anti-card escape device for the toll station consists of a protective box shell 1, a top cushion body 2, a cylinder barrel assembly 3 and a piston stop lever 6;

a top cushion body 2 is fixedly supported at the top of the protection box shell 1, the top cushion body 2 is fixed with the protection box shell 1 in a bolt fixing mode, a vertically arranged cylinder barrel component 3 is installed inside the protection box shell 1, a piston body is plugged in an inner cylinder cavity of the cylinder barrel component 3, a piston stop lever 6 is fixedly installed at the top surface of the piston body, the cylinder barrel component 3 and the piston stop lever 6 are general structural accessories of a hydraulic cylinder, the piston stop lever 6 is driven to retract and retract through hydraulic pressure, and the specific principle and components such as a matched sealing ring and the like can refer to the structure of the hydraulic cylinder, so that further description is omitted;

the top surface of the top cushion body 2 is provided with a cover groove 4, the bottom of the cover groove 4 is provided with a cushion body through hole for the piston rod stopper 6 to pass through and a buffer placing groove 5 for placing a buffer assembly, the top of the protective case shell 1 is also provided with a case top hole for the piston rod stopper 6 to pass through, and the top end of the piston rod stopper 6 sequentially passes through the case top hole and the cushion body through hole and extends to the upper part of the top cushion body 2;

the top of the side face of the piston stop rod 6 is fixedly provided with a horizontally arranged buffer telescopic column 7, the tail end of the buffer telescopic column 7 is fixedly provided with a buffer stop bar block 9, and the buffer telescopic column 7 and the buffer stop bar block 9 are used for buffering a vehicle escaping from a buffer card before collision;

the top fixed mounting that cushions the blend stop piece 9 has spacing flexible short column 11, and the top fixed support of spacing flexible short column 11 has the support protection to fill up lid 8, supports the shape and the lid groove 4 phase-match of protection pad lid 8, supports protection pad lid 8 and passes through screw and spacing flexible short column 11 fixed mounting, and the top fixed mounting of piston shelves pole 6 has and helps smooth support piece 10, helps smooth support piece 10 to be used for supporting protection pad lid 8 and carry out auxiliary stay.

In this embodiment, the flexible post 7 of buffering comprises cushion chamber post and cushion chamber inner prop, and the inside of cushion chamber post 17 is equipped with the column type and plays the chamber, and the one end of cushion chamber inner prop extends to the inside and the fixed mounting in column type play chamber have the spring casting die, and the last one end pressure of keeping away from the cushion chamber inner prop of spring casting die is equipped with powerful buffer spring, and when taking place the striking, powerful buffer spring is compressed to cushion chamber inner prop.

In this embodiment, spacing telescopic short column 11 comprises flexible chamber spare 17 and intracavity telescopic short column 19, and the one end of intracavity telescopic short column 19 extends to the flexible intracavity of flexible chamber spare 17 inside and fixed mounting has intracavity stopper 18, and spacing telescopic short column 11 drives when supporting protection pad lid 8 whereabouts, supports protection pad lid 8 lid and presses to lid groove 4 in, and buffering stop bar piece 9 drives intracavity telescopic short column 23 and continues to move minimum distance downwards.

In this embodiment, the sliding-assistant supporting member 10 is composed of a ball groove plate 16 and balls 15, the top surface of the ball groove plate 16 is provided with a plurality of ball grooves, the balls 15 are arranged in the ball grooves, the ball groove plate 16 is fixed to the piston stop lever 6 through screws, when collision occurs, the limiting telescopic short column 11 drives the supporting protective pad cover 8 to move, and the sliding-assistant supporting member 10 is used for supporting and assisting sliding.

In this embodiment, the side of buffering blend stop piece 9 has seted up the reflection of light groove, install slotted internal reflection of light piece 12 in the reflection of light groove, the side of buffering blend stop piece 9 is still fixed the subsides and is covered and end face pad 13, is equipped with the pad hole on the end face pad 13, avoids sheltering from to the in-groove reflection of light piece 12.

In this embodiment, two hydraulic oil end inlet and outlet pipes 14 are further installed on the side of the cylinder barrel assembly 3, the two hydraulic oil end inlet and outlet pipes 14 are respectively communicated with the upper end and the lower end of the inner barrel cavity, hydraulic oil can conveniently enter and exit, the hydraulic oil end inlet and outlet pipes 14 are connected with a hydraulic pump arranged on the outer side and valve accessories of the hydraulic pump, lifting power driving of the piston stop lever 6 is achieved, and the principle and the external connection structure thereof specifically refer to the power driving principle of the hydraulic cylinder.

When the structure is installed, firstly, an inverted L-shaped groove 20 is dug out on the level ground of a toll station, then the protective box shell 1 is placed in a vertical groove of the L-shaped groove 20, then the cylinder barrel assembly 3 and the piston stop lever 6 are installed and connected with an external hydraulic pump and pipe valve accessories thereof, and drainage treatment is carried out in the L-shaped groove 20;

install the top pad body 2 at the top of protection case shell 1, extend piston pin 6 to the top of the top pad body 2 and to cushion telescopic column 7, buffering blend stop piece 9 and support protection pad lid 8 and carry out fixed mounting, preferentially adopt the screw fixation.

When not using, the whereabouts of piston pin 6, to buffering flexible post 7 buffering blend stop piece 9 and fall into buffering standing groove 5 in, support protection pad lid 8 and fall into lid groove 4 for support the protection, avoid the internals to be pressed, when dashing the card vehicle, the buffering of powerful spring is carried out to vehicle striking buffering blend stop piece 9, reduces the instantaneous impulsive force of car, reduces vehicle and people's harm.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (4)

1. The utility model provides a toll station is with scour protection card escape device which characterized in that: the novel protective cylinder comprises a protective cylinder shell, a top cushion body, a cylinder barrel assembly and a piston stop lever, wherein the top support of the protective cylinder shell is fixed with the top cushion body, the protective cylinder shell is internally provided with a vertically-arranged cylinder barrel assembly, the inner cylinder cavity plug of the cylinder barrel assembly is provided with a piston body, the top surface of the piston body is fixedly provided with the piston stop lever, the top surface of the top cushion body is provided with a cover groove, the bottom of the cover groove is provided with a cushion body through hole and a buffer storage groove, the top of the protective cylinder shell is provided with a case top hole, the top end of the piston stop lever sequentially passes through the case top hole and the cushion body through hole to extend to the top of the top cushion body, the top of the side of the piston stop lever is fixedly provided with a buffer telescopic column which is horizontally arranged, the tail end of the buffer telescopic column is fixedly provided with a buffer stop strip block, the top of the buffer stop strip block is fixedly provided with a limit telescopic short column, the top of the limit telescopic short column is fixedly supported with a support cushion cover, and the top of the piston stop lever is fixedly provided with a sliding-assistant support.

2. An anti-card escape device for toll station according to claim 1, wherein: spacing flexible short column comprises flexible chamber spare and intracavity flexible short column, the one end of intracavity flexible short column extends to flexible intracavity and fixed mounting of intracavity chamber spare inside have the intracavity stopper.

3. An anti-card escape device for toll station according to claim 1, wherein: the sliding-assisting supporting piece is composed of a ball groove plate and balls, a plurality of ball grooves are formed in the top surface of the ball groove plate, and the balls are arranged in the ball grooves.

4. An anti-card escape device for toll station according to claim 1, wherein: the side of buffering and blocking strip piece has seted up the reflection of light groove, install the reflective member in the groove in the reflection of light groove, the side of buffering and blocking strip piece is still fixed to be pasted and is covered and have the terminal surface pad.

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