CN219137483U

CN219137483U - Anti-collision column capable of being used for underground station

Info

Publication number: CN219137483U
Application number: CN202223595070.5U
Authority: CN
Inventors: 夏枫; 杨洋
Original assignee: Central and Southern China Municipal Engineering Design and Research Institute Co Ltd
Current assignee: Central and Southern China Municipal Engineering Design and Research Institute Co Ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-06
Anticipated expiration: 2032-12-29

Abstract

The utility model belongs to the technical field of anti-collision mechanisms, and provides an anti-collision column for an underground station, which comprises a column, a first mounting plate fixedly mounted on the side wall of the column on the road side, an indicator lamp fixedly mounted on the first mounting plate, and a detection piece fixedly arranged on the column, wherein the detection piece is used for detecting the distance between a vehicle on the road side and the column, a mounting groove is formed in the column, and a controller is arranged in the mounting groove and is respectively in electrical signal connection with the indicator lamp and the detection piece. The anti-collision column can measure the distance between vehicles on the road side through the detection piece, judge whether the distance between vehicles is in the safe driving range or not, and then remind a driver through the indicator lamp. When the distance between the coming vehicle and the anti-collision column is too short, the corresponding alarm can give out an alarm, and when the vehicle runs out of the detection range of the detection piece, the alarm is closed, so that the vehicle is prompted, and the occurrence of traffic accidents is reduced.

Description

Anti-collision column capable of being used for underground station

Technical Field

The utility model belongs to the technical field of anti-collision mechanisms, and particularly relates to an anti-collision column applicable to underground stations.

Background

The anti-collision column is a common traffic isolation facility and can be used in many occasions. The anti-collision column can play a role in isolating and warning the vehicle.

The patent with the publication number of CN213389863U discloses an anti-collision column, which mainly comprises a fixed seat, wherein the fixed seat is of a hollow structure with an opening at the upper end, is pre-buried in a concrete ground and has the upper end flush with the surface of the concrete; the inner wall of the fixed seat is provided with a chute, the chute comprises a first axial chute, a circumferential chute and a second axial chute, and the first axial chute extends from the top end to the lower end of the fixed seat along the axial direction of the fixed seat; the circumferential sliding groove extends along the circumferential direction of the fixed seat, and one end of the circumferential sliding groove is communicated with the middle part of the first axial sliding groove; the second axial sliding groove extends along the axial direction of the fixed seat, and the lower end of the second axial sliding groove is communicated with one end of the circumferential sliding groove, which is far away from the first axial sliding groove; the elastic piece is arranged in the fixed seat and comprises a pressure spring and a propping plate, and the lower end of the pressure spring is propped against the bottom wall of the fixed seat; the abutting plate is welded at the upper end of the pressure spring, and the lower end of the side wall of the abutting plate is welded with a first sliding seat which is in sliding fit with the first axial sliding groove; the middle part of the limiting plate is provided with a limiting hole corresponding to the outer diameter of the abutting plate, and the limiting plate is fixed at the upper end opening of the fixing seat by using a screw; the anti-collision column body comprises a connecting column, a rubber column and an alarm column which are sequentially and fixedly connected from bottom to top, the connecting column is inserted into the fixing seat, a second sliding seat which is in sliding fit with the sliding groove is arranged at the lower end of the side wall of the connecting column, and the second sliding seat can slide up and down along the first axial sliding groove and the second axial sliding groove and can rotate along the circumferential sliding groove.

However, the anti-collision column is only suitable for physical anti-collision prompt on the ground, has lower practicability when applied to underground stations, and has larger size of underground stations when compared with common automobiles, and has more visual blind areas when the vehicles run inside the underground stations, thereby being easier to cause traffic accidents.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model provides the anti-collision column which can be used for the underground station, and the warning lamp is used for reminding drivers, so that the problem that the vehicles have more vision blind areas in the running process of the underground station can be solved, and traffic accidents are avoided.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an anticollision post that can be used to underground station, includes the stand, still includes fixed mounting first mounting panel, fixed mounting on the stand side wall of meeting the way be in pilot lamp, the fixed setting in on the stand detect the piece, detect the piece be used for detecting meet the way the vehicle of side with the distance of stand, be equipped with the mounting groove in the stand, be equipped with the controller in the mounting groove, the controller respectively with the pilot lamp detect piece electrical signal connection.

Preferably, an alarm is arranged on the side wall of the upright post on the road side, and the alarm is in electric signal connection with the controller.

Preferably, the alarm is a buzzer.

Preferably, the detecting member is a detecting camera.

Preferably, the upright post comprises a hollow outer post and an inner post inserted in the hollow outer post.

Preferably, the side wall of the inner column is provided with a thread groove, the side wall of the hollow outer column is penetrated with a through hole corresponding to the thread groove, and the through hole and the thread groove are internally inserted with a first bolt at the same time.

Preferably, a plurality of the thread grooves are uniformly arranged on the side wall of the inner column at intervals along the vertical direction.

Preferably, the bottom end of the upright post is fixedly connected with a bottom plate.

Preferably, the bottom plate is fixedly mounted on the ground by a second bolt.

Preferably, the side wall of the upright post is stuck with a reflective patch.

Compared with the prior art, the utility model has the beneficial effects that:

the anti-collision column for the underground station provided by the utility model can be used for measuring the coming distance of the road side through the detection part, judging whether the coming distance is in a safe driving range through the controller, and reminding a driver through the indicator lamp. And when the coming vehicle is too close to the anti-collision column, the corresponding alarm can give out an alarm, and when the vehicle runs out of the detection range of the detection piece, the alarm can be closed, so that the vehicle is prompted, and the occurrence of traffic accidents is reduced.

Drawings

Fig. 1 is a schematic perspective view of an anti-collision post for an underground station according to an embodiment of the present utility model;

fig. 2 is a schematic front view of a collision post for an underground station according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a partial cross-sectional structure of a collision post for an underground station according to an embodiment of the present utility model;

fig. 4 is a schematic top view of an anti-collision post for an underground station according to an embodiment of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a column; 2. a first mounting plate; 3. a second mounting plate; 4. a third mounting plate; 5. an indicator light; 6. an alarm; 7. a first detection camera; 8. the second detection camera; 9. a third detection camera; 10. a fourth detection camera; 11. a bottom plate; 12. a mounting groove; 13. a thread groove; 14. a first bolt; 15. a reflective patch; 16. a second bolt; 17. a fourth mounting plate; 18. a hollow outer column; 19. an inner column; 121. and a controller.

Detailed Description

The present utility model will be described in further detail with reference to specific examples so as to more clearly understand the present utility model by those skilled in the art.

It should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, unless otherwise specifically indicated and defined. The specific meaning of such terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Example 1

When four directions all have the car of coming about the anticollision post, the anticollision post needs to play the warning effect to the car of coming of four directions simultaneously, in order to reach above-mentioned purpose, this embodiment all sets up pilot lamp, detection spare and siren in four directions about the anticollision post.

Specifically, as shown in fig. 1-4, an anti-collision column for an underground station comprises a column 1, and further comprises a first mounting plate 2 fixedly mounted at the front side of the upper end of the column 1, a second mounting plate 3 fixedly mounted at the left side of the upper end of the column 1, a third mounting plate 4 fixedly mounted at the right side of the upper end of the column 1, a fourth mounting plate 17 fixedly mounted at the rear side of the upper end of the column 1, and four detection pieces fixedly mounted at the top end of the column 1, wherein the four detection pieces are respectively used for detecting the distance between an incoming vehicle in front, back, left and right directions and the column 1, indicator lamps 5 are fixedly mounted on the first mounting plate 2, the second mounting plate 3, the third mounting plate 4 and the fourth mounting plate 17, a mounting groove 12 is formed in the column 1, a controller 121 is arranged in the mounting groove 12, and the controller 121 is respectively connected with the indicator lamps 5 on the four direction mounting plates in an electrical signal mode, and simultaneously the controller 121 is respectively connected with the four detection pieces in an electrical signal mode.

The indicator lamp 5 can comprise three lamp caps of red, green and yellow, wherein the red lamp indicates parking waiting, the green lamp indicates normal passing, and the yellow lamp indicates decelerating. For example, when the detecting member on the left detects that there is an incoming car in the left direction, the detecting member on the left detects the distance between the incoming car and transmits a signal to the controller 121, and the controller 121 performs a decision analysis: when the distance between the vehicles is greater than a preset threshold value A, the controller 121 transmits a signal of turning on the yellow light to the indicator light 5 on the second mounting plate 3, and the indicator light 5 on the second mounting plate 3 is turned on; when the distance between the coming vehicles is smaller than or equal to the preset threshold value A, the dangerous distance is judged, the controller 121 transmits a red light-on signal to the indicator lamp 5 on the second mounting plate 3, and the indicator lamp 5 on the second mounting plate 3 is red light-on, so that the driver can be warned, and collision accidents are avoided. When the vehicle is out of the detection range of the detection part, the detection part does not detect the vehicle, the detection part transmits a signal to the controller 121, the controller 121 transmits a signal for turning on a green light to the indicator lamp 5 on the second mounting plate 3, and the indicator lamp 5 on the second mounting plate 3 is turned on green light.

For vehicles coming in different directions, the controller 121 can control the lamps with different colors on the indicator lamps 5 in the corresponding directions to be on, so that not only can drivers who come in the vehicles in the corresponding directions be effectively reminded, but also the situation that the drivers are confused can be avoided, and the occurrence of collision accidents is avoided.

The controller 121 may be a PLC single chip microcomputer.

The detection piece can be an infrared detection sensor, and the distance between vehicles is detected through infrared reflection.

The detection piece may also be a detection camera, in this embodiment, the top end of the upright 1 is provided with a first detection camera 7, a second detection camera 8, a third detection camera 9 and a fourth detection camera 10, where the signal output ends of the first detection camera 7, the second detection camera 8, the third detection camera 9 and the fourth detection camera 10 are electrically connected with the signal input end of the controller 121, and are respectively used for detecting the coming distance in the front-back, left-right and four directions. The detection camera is used for detecting the distance between vehicles and is not described in detail herein, and a person skilled in the art can select any model according to the needs or convenience.

In this embodiment, the side walls of the upright 1 in the front, rear, left, right directions are provided with alarms 6, and four alarms 6 are electrically connected with the controller 121. The four alarms 6 can be used for alarming and reminding drivers of vehicles coming in four directions, so that the alarming effect is further enhanced. For example, when the detecting member on the left detects that there is an incoming car in the left direction, the detecting member on the left detects the distance between the incoming car and transmits a signal to the controller 121, and the controller 121 performs a decision analysis: when the distance between the vehicles is greater than a preset threshold A, the safety distance is judged, and the alarm 6 does not give an alarm; when the distance between the vehicles is smaller than or equal to the preset threshold value a, the controller 121 determines that the distance is dangerous, and transmits an alarm signal to the left side of the alarm 6, the left side of the alarm 6 sends out an alarm to remind a driver of the vehicles to the left, so that collision accidents are avoided, and the alarm 6 is closed until the vehicles run out of the detection range of the detection piece.

The alarm 6 is a buzzer. The alarm effect is good.

In addition, in order to be able to adjust the height of the upright 1, the upright 1 comprises a hollow outer column 18, an inner column 19 inserted inside the hollow outer column 18, as shown in fig. 2-3.

The side wall of the inner column 19 is provided with a thread groove 13, the side wall of the hollow outer column 18 is provided with a through hole corresponding to the thread groove 13 in a penetrating manner, and the through hole and the thread groove 13 are internally inserted with a first bolt 14 at the same time. The inner column 19 and the hollow outer column 18 can be fixed by passing the first bolt 14 through the through hole and then screwing with the screw groove 13.

A plurality of thread grooves 13 are uniformly arranged on the side wall of the inner column 19 at intervals along the vertical direction. By moving the inner column 19 up and down, the thread grooves 13 at different height positions are aligned with the through holes, and then the first bolts 14 are inserted into the through holes and the thread grooves 13 at the same time, so that the height of the upright column 1 can be quickly adjusted, the anti-collision column can be suitable for different environments, and the application range is wide.

In this embodiment, the bottom end of the upright 1 is fixedly connected with a bottom plate 11. The bottom plate 11 is fixedly mounted on the ground by means of a second bolt 16. The bottom plate 11 is fixed on the ground through bolts, so that the structure is stable and the service life is long.

The side wall of the upright post 1 is fixedly stuck with a reflective patch 15. The reflective sticker can give a prompt to an arriving car driver when power failure occurs, so that the situation that the car collides with the upright column 1 by mistake is avoided.

Example 2

When the anti-collision column needs to be installed on the basement roof, on the basis of the embodiment 1, the upright column 1 is installed on the basement roof in an inverted mode, so that the whole anti-collision column is of an inverted structure, the ground installation area can be reduced, the cleaning of the ground is facilitated, and the practicability of the anti-collision column is improved.

Mechanisms, components, and members not described in the specific structure of the present utility model are all existing structures already existing in the prior art. Can be purchased directly from the market.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "left," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and for simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, as well as a specific orientation configuration and operation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

The foregoing is merely a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a anticollision post that can be used to underground station, includes stand (1), its characterized in that still includes fixed mounting first mounting panel (2) on stand (1) side wall that meets the way, fixed mounting be in pilot lamp (5) on first mounting panel (2), fixed set up in detect piece on stand (1), detect the piece be used for detecting meet the way the vehicle with the distance of stand (1), be equipped with mounting groove (12) in stand (1), be equipped with controller (121) in mounting groove (12), controller (121) respectively with pilot lamp (5) detect piece electrical signal connection.

2. An anti-collision post for an underground station according to claim 1, wherein an alarm (6) is arranged on the side wall of the upright post (1) on the side facing the road, and the alarm (6) is in electrical signal connection with the controller (121).

3. A collision post for an underground station according to claim 2, in which the alarm (6) is a buzzer.

4. The column of claim 1, wherein the detection member is a detection camera.

5. An anti-collision post for underground stations according to claim 1, characterized in that the upright (1) comprises a hollow outer post (18), an inner post (19) inserted into the hollow outer post (18).

6. The anti-collision post for the underground station according to claim 5, wherein the side wall of the inner post (19) is provided with a threaded groove (13), the side wall of the hollow outer post (18) is provided with a through hole corresponding to the threaded groove (13) in a penetrating manner, and the through hole and the threaded groove (13) are internally inserted with a first bolt (14) at the same time.

7. An anti-collision post for underground stations according to claim 6, characterized in that a plurality of said screw grooves (13) are uniformly spaced vertically on the side wall of said inner post (19).

8. The anti-collision column for the underground station according to claim 1, wherein the bottom end of the upright post (1) is fixedly connected with a bottom plate (11).

9. A column according to claim 8, characterized in that the base plate (11) is fixedly mounted on the ground by means of a second bolt (16).

10. An anti-collision post for underground stations according to claim 1, characterized in that the side wall of the upright post (1) is stuck with a reflective sticker (15).