CN215361360U

CN215361360U - Rail transit car stopping rod

Info

Publication number: CN215361360U
Application number: CN202022366175.8U
Authority: CN
Inventors: 不公告发明人
Original assignee: Jiangsu Hengkai Electric Power Group Co ltd
Current assignee: Jiangsu Hengkai Electric Power Group Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-12-31
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a rail transit car stopping rod which comprises a car stopping plate, wherein supporting plates are fixedly connected to the left side and the right side of the top end of the car stopping plate, an alarm board is fixedly connected to the top end of the supporting plate, an alarm switch is arranged in the center of the front end of the car stopping plate and electrically connected with the alarm board, an alarm mechanism is arranged in the center of the front end of the car stopping plate, connecting mechanisms are fixedly connected to the left side and the right side of the car stopping plate, and moving wheels are fixedly connected to the left side and the right side of the bottom end of the car stopping plate. This track traffic stop lever can remind the vehicle collision way stop lever, can cushion the reduction collision to the collision, is convenient for change the stop lever of damage, improves work efficiency.

Description

Rail transit car stopping rod

Technical Field

The utility model relates to the technical field of rail transit, in particular to a rail transit stop lever.

Background

The rail transit is a type of transportation means or transportation system in which an operating vehicle needs to travel on a specific rail, and the most typical rail transit is a railway system consisting of a traditional train and a standard railway, and with the diversification development of train and railway technologies, the rail transit is more and more in types, not only extending over long-distance land transportation, but also widely applied to middle-short distance urban public transportation:

the stop lever is required to be used for blocking passing pedestrians and vehicles in the aspect of rail transit, the pedestrians and the vehicles are prevented from crossing a rail when a train passes on the rail, the existing stop lever is single in function, the vehicles cannot be reminded to collide against the stop lever, the collision can not be reduced due to the buffering effect of the collision, the damaged stop lever cannot be replaced conveniently, the stop lever cannot be installed according to the size of a crossing, and the high working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rail transit stop lever, which at least solves the problems that the prior art can not remind a vehicle to collide with the stop lever, can not buffer the collision, can not reduce the collision and is inconvenient to replace the damaged stop lever.

In order to achieve the above purpose, the utility model provides the following technical scheme; the utility model provides a rail transit car stopping rod, includes the fender, the equal fixedly connected with backup pad of the left and right sides in fender top, backup pad top fixedly connected with warning tablet, fender front end central authorities are provided with alarm switch, and alarm switch and warning tablet electric connection, fender front end central authorities are provided with alarm mechanism, the equal fixedly connected with coupling mechanism in fender left and right sides, the equal fixedly connected with in fender bottom left and right sides removes the wheel.

Preferably, the alarm mechanism comprises a groove, the groove is formed in the center of the front end of the car stop board, the alarm switch is installed at the rear end of the groove, a pressing rod capable of moving back and forth is inserted into the groove, sliding grooves are formed in the upper side and the lower side of the groove, sliding blocks are fixedly connected to the rear ends of the upper side and the lower side of the pressing rod and are matched with the sliding grooves in an inserted mode, a first spring is sleeved on the outer wall of the pressing rod and is connected to the inner sides of the anti-collision board and the car stop board in a clamped mode, and the anti-collision board is fixedly connected to the front end of the pressing rod.

Preferably, the alarm switch corresponds to the position of the pressing rod.

Preferably, coupling mechanism includes the connecting block, the connecting block front side is opened and is equipped with the bar mouth, two connecting block difference fixed connection is in the left and right sides of fender sweep, connecting block rear end right side is provided with the fixture block, fixture block rear end fixedly connected with pull rod, and the pull rod upper surface has seted up the bar groove, connecting block inner wall top fixedly connected with is the stop collar one end that the degree was placed, the stop collar inner chamber is provided with the second spring, second spring other end fixedly connected with connecting rod, and the connecting rod extends the stop collar and extends to bar inslot wall.

Preferably, the two connecting mechanisms are coincident in rotation degree relative to the upper surface of the car stopping plate by taking the upper surface as a circle center.

Preferably, the connecting rod is in an L shape.

Compared with the prior art, the utility model has the beneficial effects that: this rail transit car stopping rod drives at first through connecting electrical property drive arrangement, when the car runs into alarm mechanism, and then alarm mechanism contacts alarm switch, because electric connection in warning tablet, and then flash of light is reported to the police, assemble car stopping plate interconnect through coupling mechanism, so that change, and then realize that the vehicle runs into car stopping rod and cushions, and remind, reduce the damage, can have more the crossing size and install, improve the installation effectiveness, be convenient for change damage car stopping rod maintenance.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a right sectional view of the structure;

FIG. 3 is a top cross-sectional view of the coupling mechanism:

FIG. 4 is a top cross-sectional connection view of the connection mechanism;

fig. 5 is a combination view of the stopper rod.

In the figure: 1. the automobile bumper comprises a vehicle baffle plate, 2, a supporting plate, 3, an alarm board, 4, an alarm switch, 5, an alarm mechanism, 51, a groove, 52, a sliding groove, 53, a pressing rod, 54, a sliding block, 55, a first spring, 56, an anti-collision plate, 6, a connecting mechanism, 61, a connecting block, 62, a clamping block, 63, a pull rod, 64, a limiting sleeve, 65, a second spring, 66, a connecting rod, 7 and a movable wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a rail transit car stopping rod, including car stopping plate 1, the equal fixedly connected with backup pad 2 in the 1 top left and right sides of car stopping plate, 2 top fixedly connected with warning tablet 3 of backup pad, so as to support warning tablet 3 fixedly through

backup pad

2, 1 front end central authorities of car stopping plate are provided with alarm switch 4, and

alarm switch

4 and 3 electric connection of warning tablet, 1 front end central authorities of car stopping plate are provided with alarm mechanism 5, the suggestion of reporting to the police when 5 so that collide through alarm mechanism, the equal fixedly connected with coupling mechanism 6 in the 1 left and right sides of car stopping plate, through coupling mechanism 6 so that car stopping plate 1 intercombination, the equal fixedly connected with in the 1 bottom left and right sides of car stopping plate removes wheel 7.

Preferably, the alarm mechanism 5 includes a groove 51, the groove 51 is opened at the center of the front end of the car baffle 1, the alarm switch 4 is installed at the rear end of the groove 51, the groove 51 is used for installing the alarm switch 4 to alarm, the groove 51 is inserted with a push rod 53 capable of moving back and forth, the push rod 53 is used for starting the alarm switch 4, the grooves 52 are respectively opened at the upper and lower sides of the groove 51, the sliders 54 are fixedly connected to the rear ends of the upper and lower sides of the push rod 53, the sliders 54 are adapted to be inserted into the grooves 52, the sliders 54 can move along the inner cavity of the grooves 52 through the grooves 52, the outer wall of the push rod 53 is sleeved with a first spring 55 and clamped to the inner sides of the anti-collision plate 56 and the car baffle 1, the first spring 55 is a rotary spring and generates elastic deformation after being stretched or extruded, the anti-collision plate 56 is restored to the initial state after the external force is removed, the first spring 55 pushes the anti-collision plate 56 to restore to buffer when the initial state is restored, the front end of the push rod 53 is fixedly connected with an anti-collision plate 56.

Preferably, the alarm switch 4 is positioned corresponding to the pressing rod 53, so that the pressing rod 53 can accurately press the alarm switch 4 to give an alarm in case of collision.

As a preferred scheme, further, the connecting mechanism 6 includes a connecting block 61, a bar-shaped opening is opened at the front side of the connecting block 61, the two connecting blocks 61 are respectively and fixedly connected to the left and right sides of the car baffle 1, a clamping block 62 is arranged at the right side of the rear end of the connecting block 61, the locking is facilitated by the clamping block 62, a pull rod 63 is fixedly connected to the rear end of the clamping block 62, a bar-shaped groove is formed in the upper surface of the pull rod 63, one end of a position-limiting sleeve 64 placed at 45 degrees is fixedly connected to the top end of the inner wall of the connecting block 61, the second spring 65 is conveniently installed by the position-limiting sleeve 64, a second spring 65 is arranged in the inner cavity of the position-limiting sleeve 64, the second spring 65 is a rotary spring, the second spring generates elastic deformation after being stretched or extruded, the elastic deformation is recovered to the initial state after the external force is removed, the pull rod 63 is pulled to drive the clamping block 62 to perform the rotary locking when the initial state is recovered, the other end of the second spring 65 is fixedly connected to the connecting rod 66, and the connecting rod 66 extends out of the limiting sleeve 64 and extends to the inner wall of the strip-shaped groove.

Preferably, the two connecting mechanisms 6 are rotated 180 degrees relative to the upper surface of the baffle plate 1 as a circle center and coincide with each other, so that the baffle plate 1 can be combined quickly.

Preferably, the connecting rod 66 is L-shaped to facilitate pulling the pull rod 63.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the automobile bumper is used, the automobile bumper is connected with the car baffle 1 through the electric driving device to move, when an automobile collides with the anti-collision plate 56, the first spring 55 is pressed to move backwards, the sliding block 54 is matched with the sliding groove 52 and can move left and right, then the alarm switch 4 is pressed through the pressing rod 53, the alarm board 3 flickers to alarm and remind the automobile, the automobile moves away from the first spring 55 to release elasticity so as to recover the initial state, the two car baffle plates 1 simultaneously move inwards, the connecting blocks 61 are mutually matched and spliced, the two fixture blocks 62 are blocked by the connecting blocks 61 to rotate, the pull rod 63 further stretches the second spring 65, when the two fixture blocks 62 are combined into a cylinder shape, the pull rod 63 is pulled under the tension of the second spring 65, the connecting rod 66 moves in the strip-shaped groove of the pull rod 63 to drive the fixture blocks 62 to rotate to realize locking, and then the car baffle is assembled, when the automobile is required to be disassembled, the two pull rods 63 are moved to unlock, so that the automobile can be reminded that the automobile collides with the car stop lever, the buffer effect is reduced, the damage is reduced, the automobile can be installed according to the size of the intersection, the damaged car stop lever is convenient to replace, and the working efficiency is improved.

In the description of the present invention, it is to be understood that the terms "bottom end", "one end", "the other end", "one side", "top end", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "snap" or "fixedly attached" or "plugged" are to be construed broadly, e.g., as meaning a fixed attachment, a removable attachment, or an integral part; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rail transit car stop lever which characterized in that: including fender (1), the equal fixedly connected with backup pad (2) in fender (1) top left and right sides, backup pad (2) top fixedly connected with warning tablet (3), fender (1) front end central authorities are provided with alarm switch (4), and alarm switch (4) and warning tablet (3) electric connection, fender (1) front end central authorities are provided with alarm mechanism (5), the equal fixedly connected with coupling mechanism (6) in fender (1) left and right sides, the equal fixedly connected with in fender (1) bottom left and right sides removes wheel (7).

2. A rail transit stop bar according to claim 1, wherein: alarm mechanism (5) include recess (51), recess (51) are seted up in fender board (1) front end central authorities, and alarm switch (4) install in recess (51) rear end, but recess (51) are pegged graft and are had back-and-forth movement to press pole (53), spout (52) have all been seted up to both sides about recess (51), press pole (53) upper and lower both sides rear end fixedly connected with slider (54), and slider (54) looks adaptation is pegged graft in spout (52), press pole (53) outer wall to have cup jointed first spring (55), and the joint in fender board (56) and fender board (1) inboard, press pole (53) front end fixedly connected with fender board (56).

3. A rail transit stop bar according to claim 2, wherein: the alarm switch (4) corresponds to the push rod (53).

4. A rail transit stop bar according to claim 1, wherein: coupling mechanism (6) include connecting block (61), connecting block (61) front side is opened and is equipped with the bar mouth, two connecting block (61) fixed connection respectively is in the fender sweep (1) left and right sides, connecting block (61) rear end right side is provided with fixture block (62), fixture block (62) rear end fixedly connected with pull rod (63), and pull rod (63) upper surface has seted up the bar groove, connecting block (61) inner wall top fixedly connected with is stop collar (64) one end that 45 degrees were placed, stop collar (64) inner chamber is provided with second spring (65), second spring (65) other end fixedly connected with connecting rod (66), and connecting rod (66) extend stop collar (64) and extend to bar inslot wall.

5. A rail transit stop lever according to claim 4, characterized in that: the two connecting mechanisms (6) rotate 180 degrees relative to the upper surface of the car baffle (1) as a circle center and are overlapped.

6. A rail transit stop lever according to claim 4, characterized in that: the connecting rod (66) is L-shaped.