CN111335204B

CN111335204B - Ground mark warning device

Info

Publication number: CN111335204B
Application number: CN202010315914.2A
Authority: CN
Inventors: 彭亚兰; 王雪梅
Original assignee: Suzhou Shuaize Information Technology Co ltd
Current assignee: Suzhou shuaize Information Technology Co.,Ltd.
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2021-09-24
Anticipated expiration: 2040-04-21
Also published as: CN111335204A

Abstract

The invention discloses a landmark warning device which comprises a first concave cavity, a second concave cavity and a plurality of steering lamps, wherein the first concave cavity, the second concave cavity and the plurality of steering lamps are arranged on the ground, a protection plate is arranged on the inner side wall of the second concave cavity, an elastic plate is transversely and fixedly connected in the protection plate, the second concave cavity is divided into an upper air cavity and a lower air cavity by the elastic plate, the two air cavities are mutually communicated with the first concave cavity through a communication pipe, one end of the communication pipe is arranged in a U shape, the U-shaped end of the communication pipe is respectively communicated with the upper air cavity and the lower air cavity, and a pressure valve is arranged between the communication pipe and the air cavities. According to the invention, through the interaction of the pressure sensitive sheet, the air cavity, the impact ball, the elastic plate, the pressure valve, the communication pipe, the current collector, the corrugated pipe, the deceleration strip, the spring, the salient point, the top plate and other structures, when the light is dark, a driver can be reminded to avoid the situation that the solid line is not noticed due to too weak light, so that the line pressing condition and illegal behaviors are caused.

Description

Ground mark warning device

Technical Field

The invention relates to the technical field of traffic, in particular to a landmark warning device.

Background

With the development of society and the construction of cities, traffic becomes more and more congested and luxurious, wherein the traffic safety means that people can safely drive and walk on roads according to the regulations of traffic laws when moving and playing on the roads, so that personal injuries and deaths or property losses are avoided.

At night, due to dark light, the line-marked road signs on the ground cannot be clearly seen, so that many drivers are easy to go wrong lanes to go away or make traffic violations unconsciously.

Disclosure of Invention

The invention aims to solve the defects that at night, due to dark light, a line-drawn road sign on the ground cannot be clearly seen, so that a plurality of drivers are easy to go wrong lanes to go around or make traffic illegal behaviors unconsciously, and provides a landmark warning device.

In order to achieve the purpose, the invention adopts the following technical scheme:

a landmark warning device comprises a first concave cavity, a second concave cavity and a plurality of steering lamps which are installed on the ground, wherein a protection plate is installed on the inner side wall of the second concave cavity, an elastic plate is transversely and fixedly connected in the protection plate and divides the second concave cavity into an upper air cavity and a lower air cavity, the two air cavities are communicated with each other through a communication pipe and the first concave cavity, one end of the communication pipe is arranged in a U shape, the upper air cavity and the lower air cavity are respectively communicated with one end of the U shape of the communication pipe, a pressure valve is installed between the communication pipe and the air cavities, a plurality of protection blocks are arranged on the upper side wall and the lower side wall of the protection plate at equal intervals, a pressure sensitive sheet and a top plate are installed between every two protection blocks, one side of the pressure sensitive sheet is installed on the side wall of the protection plate, each top plate is connected to the protection blocks in a sliding mode, a plurality of convex points are arranged on the top plate at equal intervals, and a movable impact ball is also arranged in the air cavities, the pressure sensitive sheet is also electrically connected with a current collector, and the current collector is electrically connected with the steering lamp.

Preferably, the steering lamp comprises a protective cover and arrow indicator lamps, the steering lamps are divided into two groups, and the arrow indicator lamps are sleeved with the protective cover.

Preferably, a spring is fixedly connected to the bottom side wall of the first cavity, a speed bump is fixedly connected to the upper end of the spring, the speed bump is connected to the first cavity in a sliding mode, a corrugated pipe is connected between the speed bump and the bottom side wall of the first cavity, and the spring is located in the corrugated pipe.

Preferably, the elastic plate is made of one or more of plastic, rubber and elastic fiber.

Compared with the prior art, the invention has the beneficial effects that: through the mutual action of structures such as pressure-sensitive sheet, the air chamber, the impact ball, the elastic plate, the pressure valve, communicating pipe, the current collector, the bellows, the deceleration strip, a spring, the bump, roof, when not only light is dark, can remind the driver to avoid not paying attention to the solid line because light is too weak, thereby cause the condition and the act of violation of the line ball, and on the road cross, utilize left arrow head lamp and the right arrow head lamp of the left and right sides to remind the driver, the lane that is in now is left-hand traffic way or straight-going lane or right-hand traffic way, can avoid the driver to walk the wrong lane like this, and then avoid the driver to make the act of violation of the law around the way or unconsciously, help traffic management, a plurality of indicator (1) only light when the vehicle passes through simultaneously, can not cause unnecessary waste, use more scientific and energy-conservation.

Drawings

Fig. 1 is a schematic front structural view of a landmark warning device according to the present invention;

FIG. 2 is a schematic structural diagram of a working state;

fig. 3 is a schematic top view of an arrow indicator.

In the figure: the device comprises a turn signal lamp 1, a protective plate 2, a pressure sensitive sheet 3, an air chamber 4, an impact ball 5, an elastic plate 6, a pressure valve 7, a communicating pipe 8, a current collector 9, a corrugated pipe 10, a speed bump 11, a spring 12, a salient point 13 and a top plate 14.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only 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 considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-3, a landmark warning device, including installing subaerial first cavity, second cavity and a plurality of indicator 1, indicator 1 includes safety cover and arrow point lamp, a plurality of indicator 1 divide into two sets ofly, the arrow point lamp includes left arrow point lamp, right arrow point lamp and straight arrow point lamp, arrange the indicator quantity and the direction of every group according to the demand on road surface, the safety cover is overlapped on straight arrow point lamp, right arrow point lamp, utilize the safety cover can be used for protecting inside arrow point lamp and not damaged, increase of service life.

The spring 12 is fixedly connected to the bottom side wall of the first cavity, the deceleration strip 11 is fixedly connected to the upper end of the spring 12, the deceleration strip 11 plays a role of warning and prompting, when a vehicle runs, the vehicle runs over the deceleration strip 11 and shakes in the vehicle, so that a driver is told that a deceleration section is in front of the vehicle, the deceleration strip 11 is in sliding connection with the first cavity, the corrugated pipe 10 is connected between the deceleration strip 11 and the bottom side wall of the first cavity, the spring 12 is located in the corrugated pipe 10, the protection plate 2 is installed on the inner side wall of the second cavity, the elastic plate 6 is transversely and fixedly connected with the elastic plate 6 in the protection plate 2, the elastic plate 6 is made of one or more of plastics, rubber and elastic fibers, the elastic material can increase the elasticity of the impact ball 5, the elastic plate 6 divides the second cavity into an upper air cavity and a lower air cavity 4, the two air cavities 4 are mutually communicated through the communication pipe 8 and the first cavity, one end of the communication pipe 8 is in a U shape, two air chamber 4 intercommunications about the one end of 8U-shaped respectively, install pressure valve 7 between communicating pipe 8 and the air chamber 4, the equidistant a plurality of protection pieces that are equipped with on the upper and lower lateral wall of guard plate 2, install pressure sensitive sheet 3 and roof 14 between per two protection pieces, one side of pressure sensitive sheet 3 is installed on the lateral wall of guard plate 2, every roof 14 sliding connection is on the protection piece, equidistant a plurality of bumps 13 that are equipped with on the roof 14, still be equipped with mobilizable impact ball 5 in the air chamber 4, the quantity of impact ball 5 can change according to the length of highway section, pressure sensitive sheet 3 still electric connection has current collector 9, electric connection between current collector 9 and indicator 1.

When light is dark at night, a vehicle passes through the deceleration strip 11, the deceleration strip 11 moves downwards, the spring 12 is compressed, then the corrugated pipe 10 contracts, air in the corrugated pipe 10 moves to the upper air chamber 4 and the lower air chamber 4 through the communicating pipe 8 respectively, when the space in the corrugated pipe 10 is instantly reduced, the internal air distance moves to generate higher pressure, when the pressure generated by the pressure to the pressure valve 7 breaks through a critical value, the pressure valve 7 is opened, airflow enters the air chambers 4 to generate flowing flee continuously, the impact ball 5 is driven to flee along with the airflow, the impact ball 5 in irregular motion impacts the top plate 14, the top plate 14 is driven to move upwards through energy conversion, so that the bumps 13 extrude the surface of the pressure-sensitive sheets 3 to generate pressure change, the top plate 14 resets under the action of gravity, the next impact ball 5 provides energy, and the pressure change on the pressure-sensitive sheets 3 can generate micro-current, the microcurrent enters the current collector 9 and is integrated and then sent into the steering lamp 1, so that the steering lamp 1 is turned on, and when the light is dark, a driver can be reminded of avoiding the situation of line pressing and illegal behaviors caused by the fact that the light is too weak and the driver does not pay attention to the solid line.

On the cross road, the driver can be reminded by utilizing the left arrow lamp and the right arrow lamp on the left side and the right side, and the lane in which the driver is positioned is a left-turn lane, a straight lane or a right-turn lane, so that the driver can be prevented from walking wrong lanes, the driver is prevented from making illegal behaviors around the road or by accident, and traffic management is facilitated.

The plurality of the steering lamps 1 are turned on only when a vehicle passes by, so that redundant waste is not caused, and the steering lamp is more scientific and energy-saving in use.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The landmark warning device comprises a first cavity, a second cavity and a plurality of turn lights (1) which are installed on the ground, and is characterized in that a protection plate (2) is installed on the inner side wall of the second cavity, an elastic plate (6) is transversely and fixedly connected in the protection plate (2), the elastic plate (6) divides the second cavity into an upper air cavity and a lower air cavity (4), the two air cavities (4) are communicated with the first cavity through a communication pipe (8), one end of the communication pipe (8) is arranged in a U shape, one end of the U-shaped communication pipe (8) is respectively communicated with the upper air cavity and the lower air cavity (4), a pressure valve (7) is installed between the communication pipe (8) and the air cavities (4), a plurality of protection blocks are arranged on the upper side wall and the lower side wall of the protection plate (2) at equal intervals, and a pressure sensitive sheet (3) and a top plate (14) are installed between every two protection blocks, install on the lateral wall of guard plate (2), every one side of pressure sensitive sheet (3) roof (14) sliding connection is on the protection piece, equidistant a plurality of bumps (13) of being equipped with in roof (14), still be equipped with mobilizable striking ball (5) in air chamber (4), pressure sensitive sheet (3) electric connection still has current collector (9), electric connection between current collector (9) and indicator (1), fixedly connected with spring (12) on the bottom side wall of first cavity, upper end fixedly connected with deceleration strip (11) of spring (12), deceleration strip (11) sliding connection is in first cavity, be connected with bellows (10) between deceleration strip (11) and the bottom side wall of first cavity, spring (12) are located bellows (10).

2. The landmark warning device according to claim 1, wherein the turn signals (1) include protective covers and arrow indicators, the plurality of turn signals (1) are divided into two groups, and the protective covers are sleeved on the arrow indicators.

3. A landmark warning device according to claim 1, characterized in that the elastic plate (6) is made of one or several of plastic, rubber, elastic fiber.