Highway fog early warning and control device

Abstract

The utility model provides a highway fog early warning and control device. The highway fog early warning and control device includes a pole, an air humidity meter, a laser sensor, an anti-fog lamp, a trigger and an energy supply mechanism. A plurality of the poles are vertically installed on the crash barrier or guardrail outside the highway. The air humidity meter and the laser sensor are installed on some of the poles as sensing units, and the anti-fog lamp is installed on some of the poles as warning units. The trigger and the energy supply mechanism are installed on one of the poles as a trigger unit. The plurality of sensing units are arranged at equal intervals, and the plurality of warning units are arranged at equal intervals, and are all connected to the trigger unit through a circuit. The highway fog early warning and control device provided by the utility model solves the problem that the existing fog early warning system has a general warning effect.

Description

Technical Field

[0001] The utility model relates to the field of highway safety, and in particular to a highway fog early warning and control device. Background Art

[0002] Fog is a thicker fog with lower visibility that appears in a local area of ​​tens to hundreds of meters in the fog due to the influence of the local microclimate environment. The visibility is good outside the fog, but it is hazy inside the fog. Fog is highly regional and difficult to predict. Especially on highways, the sudden change in visibility caused by fog is extremely harmful to highway traffic safety and can easily lead to major traffic accidents. Most of the existing fog warning systems warn vehicles outside the fog after the fog occurs, and the warning effect is average. Utility Model Content

[0003] In order to solve the problem that the existing fog early warning system has a general warning effect, the utility model provides a highway fog early warning control device that solves the above problem.

[0004] A highway fog early warning and control device comprises a pole, an air humidity meter, a laser sensor, an anti-fog lamp, a trigger and an energy supply mechanism, wherein a plurality of the poles are vertically installed on a crash barrier or guardrail outside a highway, the air humidity meter and the laser sensor are installed on some of the poles as sensing units, the anti-fog lamp is installed on some of the poles as warning units, and the trigger and the energy supply mechanism are installed on one of the poles as a triggering unit; the plurality of sensing units are arranged at equal intervals, the plurality of warning units are arranged at equal intervals, and are all connected to the triggering unit through a circuit.

[0005] In a preferred embodiment of the highway fog early warning and control device provided by the utility model, the upright pole is a hollow round pole, and two pairs of mounting plates are symmetrically hinged at the same position at the lower end, and mounting holes are provided at both ends of the mounting plate, and the middle position is convex in an arc shape. A flexible buffer pad is provided on the inner side of the arc area of ​​the mounting plate.

[0006] In a preferred embodiment of the highway fog warning and control device provided by the utility model, a plurality of square notches are provided on the side of the vertical pole at equal intervals along the length direction, and a square connecting plate whose size is larger than the notch is fixed in each notch.

[0007] A wiring hole that penetrates into the vertical pole is provided in the middle position of the connecting plate, and a large number of mounting holes arranged in a rectangular array are provided at other positions of the connecting plate; the air humidity meter, the laser sensor, the anti-fog lamp, the trigger and the energy supply mechanism are all arranged on the connecting plate through the mounting holes, and the lines pass through the wiring holes to the vertical pole.

[0008] In a preferred embodiment of the highway fog warning and control device provided by the utility model, it also includes a guard plate, the size of which is consistent with that of the connecting plate, and a protrusion connected to the connecting plate is provided at the same position as the wiring hole and the mounting hole of the connecting plate.

[0009] Compared with the existing technology, the highway fog early warning and control device provided by the utility model monitors the environment in real time through the air humidity meter and laser sensor, promptly detects the generation of fog, and then turns on the anti-fog lights arranged along the highway to indicate the range of the highway for the driver to safely slow down or stop to avoid, etc., to ensure driving safety. At the same time, after the anti-fog lights are turned on, they can also promptly remind the driver behind to slow down in advance and keep a safe distance. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural diagram of a highway fog early warning and control device;

[0011] Figure 2 It is a structural diagram of the neutral pole of the highway fog early warning and control device;

[0012] Figure 3 yes Figure 2 A partial enlarged view of the top position;

[0013] Figure 4 yes Figure 3 A partial enlarged view of the bottom position. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0015] Please also see Figure 1~Figure 4 , are schematic diagrams of the structure of the highway fog early warning and control device provided by the utility model, including a schematic diagram of the structure of the pole 1, and partial enlarged diagrams at the top and bottom of the pole 1. In order to facilitate the display of the specific structure, the guard plate 14 is removed in the partial enlarged diagram at the top of the pole 1.

[0016] The highway fog early warning and control device comprises a pole 1, an air humidity meter 2, a laser sensor 3, an anti-fog lamp 4, a trigger 5 and an energy supply mechanism 6.

[0017] The vertical pole 1 is a long straight round steel tube, with a closed upper end and an open lower end. Along the same side of the vertical pole 1, a pair of mounting plates 11 are symmetrically hinged at the bottom end through a rotating axis, and three square notches are provided at equal intervals in the middle and upper positions. A square steel plate is welded in each notch as a connecting plate 13, whose upper and lower width is equal to the upper and lower width of the notch, and whose left and right length is greater than the left and right length of the notch. The connecting plate 13 is aligned with the tube wall of the vertical pole 1.

[0018] Two mounting holes are respectively arranged at the two ends of the mounting plate 11, and the middle position is convex outward to form an arc, that is, a circular clamp is formed between the two mounting plates 11. On the arc inner side of the mounting plate 11, a rubber buffer pad 12 is respectively connected by gluing.

[0019] When in use, the two mounting plates 11 are embraced and clamped on the existing highway guardrail column, and bolts are set in the mounting holes to clamp and fix; or the two mounting plates 11 are unfolded, and bolts are set in the mounting holes and driven into the existing highway crash pier for fixation.

[0020] The middle of the connecting plate 13 is provided with a wiring hole that penetrates into the vertical pole 1, and the two wings are provided with a large number of mounting holes in a 6*3 array. The two holes are used for wiring into the vertical pole 1 and for mounting and fixing various devices of different sizes.

[0021] When no equipment is installed on the connecting plate 13, a guard plate 14 is provided to shield and protect each hole. The guard plate 14 is a plastic plate with the same size as the connecting plate 13, and is provided with protrusions at positions corresponding to each hole on the connecting plate 13, and is inserted into the connecting plate 13. When in use, a circle of tape can be further wrapped around the edges of the two to seal them.

[0022] When the overall arrangement of the highway fog early warning and control device is being carried out, poles 1 are set at intervals of 20m, and an interval error of less than 2m is allowed according to the on-site conditions.

[0023] Batteries, triggers 5 and solar panels are respectively arranged on the three connecting plates 13 of the first vertical pole 1. The battery and the solar panel constitute an energy supply mechanism 6, the solar panel supplies power to the battery, and the battery is connected to the power grid to provide the functions of power storage and power supply.

[0024] The three connecting plates 13 of the second to sixth upright poles 1 are all provided with anti-fog irradiation lamps 4. When turned on, a path can be formed to indicate the highway range.

[0025] The two connecting plates 13 of the seventh vertical pole 1 are respectively provided with an air humidity meter 2 and a laser sensor 3. After that, five vertical poles are provided with anti-fog irradiation lamps 4, and one vertical pole is provided with an air humidity meter 2 and a laser sensor 3, and ten cycles are formed as a group.

[0026] All components in the same group are connected to the trigger 5 through the circuit. The lines of each device on the same pole 1 enter the pole 1 through the wiring holes on the connecting plate 13, then pass through the bottom of the pole 1, and finally merge into the first pole 1.

[0027] The trigger 5 obtains the environmental data collected by the air humidity meter 2 and the laser sensor 3 in real time, and analyzes whether there is a risk of fog formation based on the above data. When the data of the air humidity meter 2 and the laser sensor 3 on any pole 1 in a group determines that there is a risk of fog formation, all the anti-fog lamps 4 in the group are controlled to turn on.

[0028] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A highway fog early warning control device, characterized in that: It comprises a pole, an air humidity meter, a laser sensor, an anti-fog lamp, a trigger and an energy supply mechanism, wherein a plurality of the poles are vertically installed on a crash barrier or a guardrail outside a highway, the air humidity meter and the laser sensor are installed on some of the poles as a sensing unit, the anti-fog lamp is installed on some of the poles as a warning unit, and the trigger and the energy supply mechanism are installed on one of the poles as a triggering unit; The plurality of sensing units are arranged at equal intervals, and the plurality of warning units are arranged at equal intervals, and are all connected to the trigger unit through a circuit.

2. The highway fog early warning and control device according to claim 1 is characterized in that: The vertical pole is a hollow round pole, and two pairs of mounting plates are symmetrically hinged at the same position of the lower end. Mounting holes are arranged at both ends of the mounting plates, and the middle position is convex in an arc shape.

3. The highway fog early warning and control device according to claim 2 is characterized in that: The mounting plate is provided with a flexible buffer pad on the inner side of the arc-shaped area.

4. The highway fog early warning and control device according to claim 2 or 3, characterized in that: The side surface of the vertical pole is provided with a plurality of square notches at equal intervals along the length direction, and a square connecting plate with a size larger than the notch is fixedly provided in each notch.

5. The highway fog early warning and control device according to claim 4 is characterized in that: A wiring hole that penetrates into the vertical pole is provided in the middle position of the connecting plate, and a large number of mounting holes arranged in a rectangular array are provided at other positions of the connecting plate; the air humidity meter, the laser sensor, the anti-fog lamp, the trigger and the energy supply mechanism are all arranged on the connecting plate through the mounting holes, and the lines pass through the wiring holes to the vertical pole.

6. The highway fog early warning and control device according to claim 5 is characterized in that: It also includes a guard plate, the size of which is consistent with that of the connecting plate, and a protrusion connected with the wiring hole and the mounting hole of the connecting plate is provided at the same position as the wiring hole and the mounting hole of the connecting plate.

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