Dangerous road warning alarm for highway use

Abstract

The utility model discloses a dangerous road warning alarm for high-speed use, which comprises a moving seat, a fixing mechanism and a reminding mechanism, a fixing frame is mounted at the upper end of the outer wall of the moving seat, a warning board is connected to the upper end of the outer wall of the fixing frame, and warning horns are arranged on both sides of the outer wall of the warning board. The fixing mechanisms are installed on the two sides of the inner wall of the movable base, and the reminding mechanism is installed at the upper end of the outer wall of the warning board. According to the warning board, through the arrangement of the reminding mechanism, when passing vehicles need to be warned and reminded, light-emitting characters of the warning board are matched with an alarm horn to continuously give an alarm, and when a driver is too far and does not notice the warning board, a motor is matched with a rotating shaft to drive a reflector to rotate, so that the driver can conveniently and quickly warn the passing vehicles; therefore, the light reflecting plate with the light reflecting effect is used for frequently carrying out flash reminding on the approaching vehicle, the situation that the fixed light reflecting plate continuously reflects light to affect the sight line of a driver is avoided, and the attraction to the driver is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of highway warning devices, in particular to a dangerous road warning alarm for high-speed use. Background Art

[0002] When the highway encounters bad weather, sudden accidents or temporary construction, yellow warning signs are placed about 100 meters away. The warning distance of such yellow warning signs is limited, and drivers are often not alerted until the warning sign comes into view. When the vehicle is traveling at a high speed and there is a vehicle in front blocking the view, the driver of the vehicle behind will not be alerted until the vehicle in front reacts and changes lanes. If the driver of the vehicle behind is not highly alert at this moment, a traffic accident is very likely to occur; if the driver of the vehicle behind quickly operates the steering wheel to change lanes, a traffic accident is also very likely to occur; if the driver of the vehicle behind reacts quickly to change lanes and there are vehicles on the road to which he wants to change, a traffic accident is also very likely to occur. In order to improve the warning effect of the warning device, it is necessary to propose a dangerous road warning alarm for high-speed use.

[0003] When the existing alarm is used, there are problems such as fixed structure, short warning distance, single warning method and poor warning effect. Utility Model Content

[0004] Based on this, the purpose of the present invention is to provide a dangerous road warning alarm for high-speed use, so as to solve the problems of the existing alarm when in use, such as fixed structure, short warning distance, single warning method and poor warning effect.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a dangerous road warning alarm for high-speed use, comprising a movable seat, a fixing mechanism and a reminder mechanism, a fixing frame is installed on the upper end of the outer wall of the movable seat, and a warning sign is connected to the upper end of the outer wall of the fixing frame, alarm horns are provided on both sides of the outer wall of the warning sign, the fixing mechanism is installed on both sides of the inner wall of the movable seat, and the reminder mechanism is installed on the upper end of the outer wall of the warning sign.

[0006] Preferably, the fixing mechanism includes a movable rod, a slider, a connecting rod, a movable seat and an electric push rod. The movable rod is installed in the inner wall of the movable seat, and the outer wall of the movable rod is sleeved with a slider. The outer wall of the slider is connected to the connecting rod, and the end of the connecting rod is connected to the movable seat. The electric push rod is installed at the bottom end of the outer wall of the movable seat, and the bottom end of the outer wall of the electric push rod is connected to an anti-slip support foot.

[0007] Preferably, the movable seat forms a movable structure through a slider and a movable rod, and the inner wall of the slider is tightly fitted with the outer wall of the movable rod.

[0008] Preferably, the anti-slip support foot forms a telescopic structure with the movable seat through an electric push rod, and the anti-slip support foot is designed in a disc shape.

[0009] Preferably, the reminder mechanism includes a mounting frame, a motor, a rotating shaft and a reflector. The mounting frame is installed at the top of the outer wall of the warning sign, and the motor is installed at the top of the inner wall of the mounting frame. The motor output shaft is upwardly connected to the rotating shaft, and the upper end of the outer wall of the rotating shaft is connected to the reflector.

[0010] Preferably, the reflective plate and the mounting frame form a rotating structure via a rotating shaft, and both the front and back sides of the reflective plate are coated with reflective material.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model is provided with a fixing mechanism. Such a setting can move the device to a designated section of road under the moving effect of the movable seat, and then the movable seat is pulled out from both sides of the movable seat by the movable structure of the slider and the movable rod, and the electric push rod is started to drive the anti-slip support legs to move downward, and the movable seat is lifted up and supported by the anti-slip support legs with anti-slip effect, so as to prevent the device from being blown down by strong winds or the airflow of cars passing by, thereby effectively improving the working stability and fixing effect of the device.

[0013] 2. The utility model is provided with a reminder mechanism. Such a setting can firstly continuously warn passing vehicles through the luminous font of the warning sign in conjunction with the alarm horn when it is necessary to warn passing vehicles. When the driver is too far away and does not notice the warning sign, the motor can be used to drive the reflector to rotate in conjunction with the rotating shaft, so that the reflector with a reflective effect can flash frequently to remind approaching vehicles, avoiding the impact of the fixed reflector's continuous reflection on the driver's sight, and also increasing the attractiveness to the driver, effectively improving the working effect and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0015] Figure 2 This is a schematic diagram of the connection structure of the fixing mechanism of the utility model in a normal state;

[0016] Figure 3 This is a schematic diagram of the connection structure of the fixing mechanism of the utility model in working state;

[0017] Figure 4 This is a schematic diagram of the connection structure of the reminder mechanism of the utility model.

[0018] In the figure: 1. Moving seat; 2. Fixed frame; 3. Warning sign; 4. Alarm horn; 5. Fixing mechanism; 501. Movable rod; 502. Slider; 503. Connecting rod; 504. Movable seat; 505. Electric push rod; 506. Anti-slip support foot; 6. Reminder mechanism; 601. Mounting frame; 602. Motor; 603. Rotating shaft; 604. Reflector. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0020] The following describes an embodiment of the present invention based on its overall structure.

[0021] See also Figure 1-4 , a dangerous road warning alarm for high-speed use, including a mobile base 1, a fixing mechanism 5 and a reminder mechanism 6, a fixing frame 2 is installed on the upper end of the outer wall of the mobile base 1, and a warning sign 3 is connected to the upper end of the outer wall of the fixing frame 2, and an alarm horn 4 is provided on both sides of the outer wall of the warning sign 3, and the fixing mechanism 5 is installed on both sides of the inner wall of the mobile base 1, the fixing mechanism 5 includes a movable rod 501, a slider 502, a connecting rod 503, a movable base 504 and an electric push rod 505, the movable rod 501 is installed in the inner wall of the mobile base 1, and the outer wall of the movable rod 501 is sleeved with a slider 502, the outer wall of the slider 502 is connected to the connecting rod 503, and the end of the connecting rod 503 is connected to the movable base 504, the bottom end of the outer wall of the movable base 504 is installed with an electric push rod 505, and the bottom end of the outer wall of the electric push rod 505 is connected to an anti-slip support foot 506, the movable base 50 The slider 502 and the movable rod 501 form a movable structure, and the inner wall of the slider 502 is tightly fitted with the outer wall of the movable rod 501. The anti-skid legs 506 form a telescopic structure with the movable seat 504 through the electric push rod 505. The anti-skid legs 506 are disc-shaped. Such a configuration can move the device to a designated section of road under the moving effect of the movable seat 1. Then, the movable seat 504 is pulled out from both sides of the movable seat 1 and unfolded by the slider 502 cooperating with the movable structure of the movable rod 501. The electric push rod 505 is then activated to drive the anti-skid legs 506 downward to lift the movable seat 1. The anti-skid legs 506 with anti-skid effect provide support to prevent the device from being blown down by strong winds or airflow from passing cars, thereby effectively improving the working stability and fixing effect of the device.

[0022] See also Figure 1-4, the reminder mechanism 6 is installed on the upper end of the outer wall of the warning sign 3. The reminder mechanism 6 includes a mounting frame 601, a motor 602, a rotating shaft 603 and a reflective plate 604. The mounting frame 601 is installed on the top of the outer wall of the warning sign 3, and the top of the inner wall of the mounting frame 601 is installed with a motor 602. The output shaft of the motor 602 is connected to the rotating shaft 603, and the upper end of the outer wall of the rotating shaft 603 is connected to the reflective plate 604. The reflective plate 604 forms a rotating structure with the mounting frame 601 through the rotating shaft 603, and the front and back sides of the reflective plate 604 are coated with reflective material. Such a setting can When it is necessary to warn passing vehicles, the luminous font of the warning sign 3 is first used in conjunction with the alarm horn 4 to continuously warn. When the driver is too far away and does not notice the warning sign 3, the motor 602 can be used in conjunction with the rotating shaft 603 to drive the reflector 604 to rotate, so that the reflector 604 with a reflective effect can flash frequently to remind approaching vehicles, avoiding the impact of the fixed reflector 604 on the driver's vision caused by continuous reflection, and also increasing the attractiveness to the driver, effectively improving the working effect and practicality of the device.

[0023] Working principle: When in use, the device can be moved to a designated section of road by the moving effect of the moving seat 1, and then the movable seat 504 can be pulled out from both sides of the moving seat 1 by the movable structure of the slider 502 and the movable rod 501, and the electric push rod 505 is started to drive the anti-skid support legs 506 to move downward, and the moving seat 1 is lifted up and supported by the anti-skid support legs 506 with anti-skid effect to avoid the device being blown down by strong winds or the airflow of cars passing by. Secondly, when it is necessary to warn passing vehicles, first of all, the luminous font of the warning sign 3 is used in conjunction with the anti-skid support legs 506 to prevent the device from being blown down by strong winds or the airflow of cars passing by. The alarm horn 4 continuously gives a warning. When the driver is too far away and fails to notice the warning sign 3, the motor 602 can cooperate with the rotating shaft 603 to drive the reflector 604 to rotate, so that the reflector 604 with a reflective effect can flash frequently to remind approaching vehicles, avoiding the continuous reflection of the fixed reflector 604 affecting the driver's vision and increasing the attractiveness to the driver. In this way, the instructions for use of a dangerous road warning alarm for high-speed use are completed. The content not described in detail in this manual belongs to the existing technology known to professional and technical personnel in this field.

[0024] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the protection content of the present invention.

[0025] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A high-speed dangerous road warning alarm, comprising a movable base (1), a fixing mechanism (5) and a reminder mechanism (6), characterized in that: A fixing frame (2) is installed on the upper end of the outer wall of the movable seat (1), and a warning sign (3) is connected to the upper end of the outer wall of the fixing frame (2). Alarm speakers (4) are provided on both sides of the outer wall of the warning sign (3). The fixing mechanism (5) is installed on both sides of the inner wall of the movable seat (1), and the reminder mechanism (6) is installed on the upper end of the outer wall of the warning sign (3).

2. The high-speed dangerous road warning alarm according to claim 1, characterized in that: The fixing mechanism (5) comprises a movable rod (501), a slider (502), a connecting rod (503), a movable seat (504) and an electric push rod (505); the movable rod (501) is installed in the inner wall of the movable seat (1), and the outer wall of the movable rod (501) is sleeved with the slider (502); the outer wall of the slider (502) is connected to the connecting rod (503), and the end of the connecting rod (503) is connected to the movable seat (504); the electric push rod (505) is installed at the bottom end of the outer wall of the movable seat (504), and the bottom end of the outer wall of the electric push rod (505) is connected to an anti-slip support foot (506).

3. The high-speed dangerous road warning alarm according to claim 2, characterized in that: The movable seat (504) forms a movable structure through the slider (502) and the movable rod (501), and the inner wall of the slider (502) is tightly fitted with the outer wall of the movable rod (501).

4. The high-speed dangerous road warning alarm according to claim 2, characterized in that: The anti-skid support leg (506) forms a telescopic structure with the electric push rod (505) and the movable seat (504), and the anti-skid support leg (506) is designed in a disc shape.

5. The high-speed dangerous road warning alarm according to claim 1, characterized in that: The reminder mechanism (6) comprises a mounting frame (601), a motor (602), a rotating shaft (603) and a reflective plate (604); the mounting frame (601) is mounted on the top end of the outer wall of the warning sign (3); the motor (602) is mounted on the top end of the inner wall of the mounting frame (601); the output shaft of the motor (602) is upwardly connected to the rotating shaft (603); and the upper end of the outer wall of the rotating shaft (603) is connected to the reflective plate (604).

6. The high-speed dangerous road warning alarm according to claim 5, characterized in that: The reflective plate (604) forms a rotating structure with the mounting frame (601) via a rotating shaft (603), and both the front and back surfaces of the reflective plate (604) are coated with reflective material.

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