CN204803778U - A automatic control type sign device for highway - Google Patents

Abstract

The utility model discloses a self-control type indicator device for expressways, which comprises a base, a vertical support rod arranged on the base, an indicator board arranged on the vertical support rod, a rotating shaft is arranged on the base, and a vertical support rod is arranged on the base. The top of the support bar is provided with a matching rotating shaft, and a drag cable passing through the rotating shaft and the matching rotating shaft is provided on the vertical supporting bar. The sign includes a first sign and a second sign, and the first sign and the second sign are respectively It is arranged on the top and the bottom of the cable, and the base is also provided with a driving motor, a temperature sensor connected with the driving motor, the temperature sensor is connected with the control end of the driving motor, and the driving motor is connected with the rotating shaft. The utility model has a simple structure and is convenient to use. When it is used, different signs can be selected according to different ambient temperatures, thereby completing different prompts. At the same time, it has good stability in use, low production cost, and is convenient for replacement and maintenance. , strong applicability and good practicability.

Description

Self-control signage device for highway

technical field

The utility model belongs to the technical field of expressway devices, in particular to a self-control signboard device for expressways.

Background technique

With the rapid development of expressways in our country, signs are generally installed on expressways, but most of the signs in the prior art are fixed, and different instructions can be realized according to the weather, which will affect other signs to a certain extent. Applicability and practicality.

Contents of the invention

In order to solve the above-mentioned technical problems, the utility model provides a self-control signage device for highways with simple structure, good stability in use and strong applicability.

The technical solution to realize the purpose of the utility model is a self-control sign device for expressways, including a base, a vertical support rod arranged on the base, and a sign arranged on the vertical support rod. The base is provided with a rotating shaft, the top of the vertical support rod is provided with a matching rotating shaft, and the vertical supporting rod is provided with a cable passing through the rotating shaft and the matching rotating shaft. The indicator includes a first A sign and a second sign, the first sign and the second sign are respectively arranged on the top and the bottom of the cable, and a drive motor is also provided in the base, and the drive motor A connected temperature sensor, the temperature sensor is connected to the control end of the driving motor, and the driving motor is connected to the rotating shaft.

A protective box is provided at the lower end of the vertical support rod, and a heat dissipation window, a cleaning liquid storage chamber and a sign cleaning nozzle connected to the cleaning liquid storage chamber are arranged on the protective box.

A solar panel is arranged on the top of the vertical support rod, an electric energy storage battery is arranged inside the vertical support rod, and a signboard replacement warning speaker connected to the electric energy storage battery is arranged on the vertical support rod .

The utility model has positive effects: the utility model has a simple structure and is convenient to use. When it is in use, different signboards can be selected according to different ambient temperatures, so as to complete different prompts. The cost is low, the replacement and maintenance are convenient, the applicability is strong, and the practicability is good.

Description of drawings

In order to make the content of the utility model easier to understand clearly, the utility model will be further described in detail according to specific embodiments below in conjunction with the accompanying drawings, wherein:

Fig. 1 is the structural representation of the utility model.

Detailed ways

(Example 1)

Fig. 1 shows a specific embodiment of the utility model, wherein Fig. 1 is a structural schematic diagram of the utility model.

See Fig. 1, a self-control signage device for expressways, including a base 1, a vertical support rod 2 arranged on the base 1, a sign 3 arranged on the vertical support rod 2, in the The base 1 is provided with a rotating shaft 4, and the top of the vertical support rod 2 is provided with a matching rotating shaft 5, and the vertical supporting rod 2 is provided with a drag cable 6 passing through the rotating shaft 4 and the matching rotating shaft 5. , the sign 3 includes a first sign 31 and a second sign 32, the first sign 31 and the second sign 32 are respectively arranged on the top and the bottom of the cable 6, in the The base 1 is also provided with a drive motor 7, a temperature sensor 8 connected to the drive motor 7, the temperature sensor 8 is connected to the control end of the drive motor 7, and the drive motor 7 is connected to the rotating Axis 4 is connected.

A protective box body 9 is provided at the lower end of the vertical support rod 2, and a heat dissipation window 10, a cleaning liquid storage chamber 11, and an indicator cleaning sign communicating with the cleaning liquid storage chamber 11 are arranged on the protective box body 9. Nozzle12.

A solar cell panel 13 is arranged on the top of the vertical support bar 2, an electric energy storage battery 14 is arranged inside the vertical support bar 2, and an electric energy storage battery 14 connected with the electric energy storage battery 14 is provided on the vertical support bar 2 Replace the warning speaker 15 with the indicator board.

The utility model has a simple structure and is convenient to use. When it is used, different signs can be selected according to different ambient temperatures, thereby completing different prompts. At the same time, it has good stability in use, low production cost, and is convenient for replacement and maintenance. , strong applicability and good practicability.

Apparently, the above-mentioned embodiments of the present utility model are only examples for clearly illustrating the present utility model, rather than limiting the implementation manner of the present utility model. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is not necessary and impossible to exhaustively list all the implementation manners here. And these obvious changes or changes derived from the essential spirit of the present utility model still belong to the protection scope of the present utility model.

Claims (3)

1. the automatic control type indication plate for speedway, comprise base, be arranged on the vertical supporting rod on described base, be arranged on the direction board on described vertical supporting rod, it is characterized in that: on described base, be provided with turning cylinder, cooperation rotating shaft is provided with at the top of described vertical supporting rod, described vertical supporting rod is provided with through described turning cylinder and the drag-line coordinating rotating shaft, described direction board comprises the first direction board and the second direction board, described first direction board and described second direction board are separately positioned on top degree and the bottom of described drag-line, also drive motors is provided with in described base, the temperature pick up be connected with described drive motors, described temperature pick up is connected with the control end of described drive motors, described drive motors is connected with described turning cylinder.

2. the automatic control type indication plate for speedway according to claim 1, it is characterized in that: be provided with protection box body in the lower end of described vertical supporting rod, described protection box body is provided with radiator window, cleaning fluid stores chamber and store with described cleaning fluid the direction board that chamber is connected cleans shower nozzle.

3. the automatic control type indication plate for speedway according to claim 2, it is characterized in that: be provided with solar panel at the top of described vertical supporting rod, in described vertical supporting rod, be provided with power storage battery, described vertical supporting rod be provided with the direction board be connected with described power storage battery and change alarm speakers.