CN211442335U - Train railway crossing extension type protection type roadblock - Google Patents
Train railway crossing extension type protection type roadblock Download PDFInfo
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- CN211442335U CN211442335U CN201922041771.6U CN201922041771U CN211442335U CN 211442335 U CN211442335 U CN 211442335U CN 201922041771 U CN201922041771 U CN 201922041771U CN 211442335 U CN211442335 U CN 211442335U
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Abstract
The utility model provides a train railway crossing extension formula protection type roadblock, include: the system comprises a foundation layer, a base, a servo motor, a screw rod, a barrier, an isolation barrier, a straight rod barrier gate, an acousto-optic alarm lamp and a digital signal lamp; the foundation layer is internally provided with a shaped base, and the base is connected with the foundation layer in a pre-buried mode; two sides of the top end of the base are provided with servo motors, and the servo motors are connected with the base through bolts; a lead screw is arranged at the bottom end of the servo motor, one end of the lead screw is connected with the servo motor through a coupler, and the other end of the lead screw is connected with the base through a bearing; the outer wall of the screw rod is provided with a rail which is connected with the screw rod through a screw rod nut; the utility model discloses an to the improvement of above structure, it is rational in infrastructure to have, convenient to use, the function is various, and the security performance is high, and the problem that exists in the current device is solved with not enough to the advantage that the practicality is strong.
Description
Technical Field
The utility model relates to a railway crossing protector technical field, more specifically the theory that says so especially relates to a train railway crossing extension formula protection type roadblock.
Background
Along with the development of economy, the railway is more and more built, there are a large amount of railway level crossings on the traffic route, this type of crossing generally all can have the railing of intercepting people's way, at present most application banister bar formula carries out the protection of railway crossing, this kind of structure is only through a horizontal pole to the current vehicle and the personnel of crossing intercept, there is not more secondary protection intercepting device except that the railing, under the normal condition when the train is close to the crossing, the railing of crossing can descend automatically and intercept the road in order to remind vehicle and pedestrian have the train to get into soon, single structure, the steadiness is poor, there are not more secondary protection intercepting device except that the railing, the security performance is lower, can't effectually block the drilling of pedestrian and non-motor vehicle, the result of use is not good, easily cause the emergence of railway accident.
In view of the above, the present invention provides an extended protection type roadblock for a train railway crossing, which aims to solve the problems and improve the practical value.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a train railway crossing extension formula protection type roadblock to the single structure who proposes in solving above-mentioned background art, the steadiness is poor, does not have more secondary protection intercepting device except that the railing, and the security performance is lower, can't effectually block vehicle and pedestrian, and the result of use is not good, easily causes the problem and the not enough of the emergence of railway accident.
In order to achieve the above object, the utility model provides a train railway crossing extension formula protection type roadblock is reached by following specific technological means:
an extended protective barrier for a railroad grade crossing of a train, comprising: the system comprises a foundation layer, a base, a servo motor, a screw rod, a barrier, an isolation barrier, a straight rod barrier gate, an acousto-optic alarm lamp and a digital signal lamp; the foundation layer is internally provided with a shaped base, and the base is connected with the foundation layer in a pre-buried mode; two sides of the top end of the base are provided with servo motors, and the servo motors are connected with the base through bolts; a lead screw is arranged at the bottom end of the servo motor, one end of the lead screw is connected with the servo motor through a coupler, and the other end of the lead screw is connected with the base through a bearing; the outer wall of the screw rod is provided with a rail which is connected with the screw rod through a screw rod nut; isolation fences are arranged on two sides of the upper part of the base and are respectively connected with the base and the foundation layer through bolts; the front end of the upper part of the base is provided with a straight rod barrier, and the base of the straight rod barrier is connected with the foundation layer through a bolt; the top end of a straight rod of the straight rod barrier gate is provided with an acousto-optic alarm lamp, and the acousto-optic alarm lamp is connected with the straight rod barrier gate through a bolt; the front end on top of the straight-bar barrier gate base is provided with a digital signal lamp, and the digital signal lamp is connected with the straight-bar barrier gate through a bolt.
As the further optimization of this technical scheme, the utility model relates to a train railway crossing extension formula protection type roadblock the bottom and the both sides of base have all been seted up and have been clearance fit's recess with the way fence.
As this technical scheme's further optimization, the utility model relates to a train railway crossing extension formula protection type roadblock servo motor is bilateral symmetry with the lead screw and is provided with two, and the fence sets up elevating gear through servo motor and lead screw. .
As the further optimization of this technical scheme, the utility model relates to a train railway crossing extension formula protection type roadblock the straight-bar banister is bilateral symmetry and has seted up two, and the straight-bar banister adopts the intelligent lift straight-bar banister that the model is D-813.
As the further optimization of this technical scheme, the utility model relates to a train railway crossing extension protection type roadblock the acousto-optic warning lamp is bilateral symmetry and is provided with two, and the acousto-optic warning lamp adopts the explosion-proof type acousto-optic warning lamp that the model is BBJ-1.
As this technical scheme's further optimization, the utility model relates to a train railway crossing extension formula protection type roadblock digital signal lamp is ﹀ shape and arranges and be provided with two sets ofly, and digital signal lamp adopts the model to be A002 traffic light crossroad pilot lamp digital display.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model relates to a train railway crossing extension formula protection type roadblock is through the setting of the way fence that can stretch out and draw back and go up and down, not only does not occupy the current space in railway crossing, can also extend solid firm secondary protective structure at the back of banister barrier bar formula road junction protection, the effect that blocks of railway crossing roadblock has further been strengthened, reduce the action that pedestrian and vehicle bore and cross or cross the fence, cause the probability of railway accident, the railway crossing extension formula protection type roadblock security performance has been improved, therefore, the clothes hanger is strong in practicability.
2. The utility model relates to a train railway crossing extension formula protection type roadblock passes through the acousto-optic warning lamp and is ﹀ shape arrangement's digital signal lamp's setting, can play the warning effect in the operation of straight-bar banister, provides more safety information for pedestrian and vehicle, and the pedestrian of being convenient for in time reacts with the vehicle, avoids the emergence of traffic accident, improves the security and the current efficiency at railway crossing.
3. The utility model discloses an to the improvement of above structure, it is rational in infrastructure to have, convenient to use, the function is various, and the security performance is high, advantage that the practicality is strong to effectual solution the utility model provides a problem and not enough.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic front view of the cross-sectional structure of the present invention;
fig. 3 is a schematic view of the structure of the utility model in use.
In the figure: the system comprises a foundation layer 1, a base 2, a servo motor 3, a screw rod 4, a barrier 5, an isolation barrier 6, a straight rod barrier 7, an acousto-optic alarm lamp 8 and a digital signal lamp 9.
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.
It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 3, the present invention provides a specific technical implementation of an extended protective barrier for a train railway crossing:
an extended protective barrier for a railroad grade crossing of a train, comprising: the system comprises a foundation layer 1, a base 2, a servo motor 3, a screw rod 4, a barrier 5, an isolation barrier 6, a straight rod barrier 7, an acousto-optic alarm lamp 8 and a digital signal lamp 9; a base 2 in the shape is arranged in the foundation layer 1, and the base 2 is connected with the foundation layer 1 in a pre-buried mode; two sides of the top end of the base 2 are respectively provided with a servo motor 3, and the servo motors 3 are connected with the base 2 through bolts; a lead screw 4 is arranged at the bottom end of the servo motor 3, one end of the lead screw 4 is connected with the servo motor 3 through a coupler, and the other end of the lead screw 4 is connected with the base 2 through a bearing; a rail 5 is arranged on the outer wall of the screw rod 4, and the rail 5 is connected with the screw rod 4 through a screw rod nut; isolation fences 6 are arranged on two sides of the upper part of the base 2, and the isolation fences 6 are respectively connected with the base 2 and the foundation layer 1 through bolts; the front end of the upper part of the base 2 is provided with a straight rod barrier 7, and the base of the straight rod barrier 7 is connected with the foundation layer 1 through a bolt; an acousto-optic alarm lamp 8 is arranged at the top end of a straight rod of the straight rod barrier gate 7, and the acousto-optic alarm lamp 8 is connected with the straight rod barrier gate 7 through a bolt; the front end of the top end of the base of the straight rod barrier 7 is provided with a digital signal lamp 9, and the digital signal lamp 9 is connected with the straight rod barrier 7 through a bolt.
Specifically, the bottom and both sides of base 2 all offer and say 5 recesses that are clearance fit of fence, the height of the recess of 2 both sides of base is for saying the twice of fence 5, and it is flexible to be convenient for say that fence 5 goes up and down inside base 2.
Specifically, servo motor 3 and lead screw 4 are bilateral symmetry and are provided with two, and way fence 5 passes through servo motor 3 and lead screw 4's setting elevating gear, makes way fence 5 more stable in the use.
Specifically, the straight rod banister 7 is provided with two positions in bilateral symmetry, and the straight rod banister 7 adopts an intelligent lifting straight rod banister with the model D-813, so that the intelligent lifting straight rod banister can be conveniently matched with the width of a railway crossing for extension use.
Specifically, the acousto-optic warning lamp 8 is symmetrically arranged at two positions left and right, and the acousto-optic warning lamp 8 adopts an explosion-proof acousto-optic warning lamp with the model of BBJ-1 to remind passing vehicles and pedestrians of paying attention to safety and transmit signals that the straight rod barrier gate 7 and the barrier 5 fall and rise.
Specifically, the digital signal lamps 9 are arranged in ﹀ shapes and are provided with two groups, and the digital signal lamps 9 adopt a digital display with the type of A002 traffic light crossroad indicator, so that the visual angle of the digital signal lamps 9 is increased, pedestrians can observe the no-passing time conveniently, the trip order of the railway crossing is better guaranteed, and the passing efficiency of the railway crossing is improved.
The method comprises the following specific implementation steps:
when the device is used, when a train is about to pass through, the acousto-optic alarm lamp 8 firstly gives out alarm sound to remind passing vehicles and pedestrians of paying attention to safety and transmitting signals that the straight-bar barrier gate 7 and the barrier 5 land and rise, after the straight-bar barrier gate 7 and the barrier 5 land and rise, the digital signal lamp 9 starts counting down, waiting time is conveniently known by the pedestrians and the vehicles, the trip order is better guaranteed, the passing efficiency of a railway crossing is improved, the barrier 5 is fixedly lifted through the two lead screws 4, the running is more stable, and a solid and stable secondary protection structure extends out of the back of the straight-bar barrier gate 7, the behaviors that the pedestrians and the vehicles cross or cross the barriers are reduced, the safety protection performance of the railway crossing barriers is effectively improved, the structure is reasonable, and the practicability is high.
In summary, the following steps: the extended protective barricade for the train railway crossing has the advantages that the arrangement of the crossing bars capable of stretching and descending is realized, the passing space of the railway crossing is not occupied, a solid and stable secondary protective structure can also extend out of the back part of the barrier bar type crossing protection, the blocking effect of the barrier for the railway crossing is further enhanced, the probability of railway accidents caused by the behaviors that pedestrians and vehicles cross or cross the barrier is reduced, the safety performance of the extended protective barricade for the railway crossing is improved, the practicability is high, through the setting of acousto-optic warning lamp and the digital signal lamp that is ﹀ shape and arranges, can play the warning effect in the operation of straight-bar banister, for pedestrian and vehicle provide more safety information, the pedestrian of being convenient for in time reacts with the vehicle, avoids the emergence of traffic accident, improves the security and the current efficiency at railway crossing, has solved the problem and the not enough that exist among the current device.
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 (6)
1. An extended protective barrier for a railroad grade crossing of a train, comprising: the device comprises a foundation layer (1), a base (2), a servo motor (3), a screw rod (4), a barrier (5), an isolation barrier (6), a straight rod barrier (7), an acousto-optic alarm lamp (8) and a digital signal lamp (9); the method is characterized in that: the foundation layer (1) is internally provided with a base (2) in a shape, and the base (2) is connected with the foundation layer (1) in a pre-buried mode; two sides of the top end of the base (2) are respectively provided with a servo motor (3), and the servo motors (3) are connected with the base (2) through bolts; the bottom end of the servo motor (3) is provided with a lead screw (4), one end of the lead screw (4) is connected with the servo motor (3) through a coupler, and the other end of the lead screw (4) is connected with the base (2) through a bearing; the outer wall of the screw rod (4) is provided with a rail (5), and the rail (5) is connected with the screw rod (4) through a screw rod nut; isolation fences (6) are arranged on two sides of the upper portion of the base (2), and the isolation fences (6) are connected with the base (2) and the foundation layer (1) through bolts respectively; a straight rod barrier (7) is arranged at the front end of the upper part of the base (2), and the base of the straight rod barrier (7) is connected with the foundation layer (1) through a bolt; an acousto-optic alarm lamp (8) is arranged at the top end of a straight rod of the straight rod barrier (7), and the acousto-optic alarm lamp (8) is connected with the straight rod barrier (7) through a bolt; the front end of the top end of the base of the straight rod barrier (7) is provided with a digital signal lamp (9), and the digital signal lamp (9) is connected with the straight rod barrier (7) through a bolt.
2. The train railway crossing extension type protective barricade of claim 1, wherein: the bottom and the two sides of the base (2) are both provided with grooves which are in clearance fit with the rail (5).
3. The train railway crossing extension type protective barricade of claim 1, wherein: the servo motor (3) and the lead screw (4) are arranged at two positions in bilateral symmetry, and the rail (5) is provided with a lifting device through the servo motor (3) and the lead screw (4).
4. The train railway crossing extension type protective barricade of claim 1, wherein: the straight rod barrier (7) is symmetrically provided with two positions in the left and right direction, and the straight rod barrier (7) adopts an intelligent lifting straight rod barrier with the model number of D-813.
5. The train railway crossing extension type protective barricade of claim 1, wherein: the acousto-optic alarm lamp (8) is arranged at two positions in bilateral symmetry, and the acousto-optic alarm lamp (8) adopts an explosion-proof acousto-optic alarm lamp with the model number of BBJ-1.
6. The train railway crossing extension type protective barricade of claim 1, wherein: the digital signal lamps (9) are arranged in ﹀ -shaped arrays and are two groups, and the digital signal lamps (9) adopt a traffic light crossroad indicator light digital display with the type of A002.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922041771.6U CN211442335U (en) | 2019-11-25 | 2019-11-25 | Train railway crossing extension type protection type roadblock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922041771.6U CN211442335U (en) | 2019-11-25 | 2019-11-25 | Train railway crossing extension type protection type roadblock |
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| Publication Number | Publication Date |
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| CN211442335U true CN211442335U (en) | 2020-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922041771.6U Active CN211442335U (en) | 2019-11-25 | 2019-11-25 | Train railway crossing extension type protection type roadblock |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112874590A (en) * | 2021-01-25 | 2021-06-01 | 孙中银 | Tramcar intersection anti-blocking control system and method |
| CN113212504A (en) * | 2021-07-08 | 2021-08-06 | 深圳市传光显示技术有限公司 | Railway crossing gate system for railway traffic management |
-
2019
- 2019-11-25 CN CN201922041771.6U patent/CN211442335U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112874590A (en) * | 2021-01-25 | 2021-06-01 | 孙中银 | Tramcar intersection anti-blocking control system and method |
| CN113212504A (en) * | 2021-07-08 | 2021-08-06 | 深圳市传光显示技术有限公司 | Railway crossing gate system for railway traffic management |
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