Road safety induction device

Abstract

The utility model relates to the technical field of road safety induction equipment, and in particular to a road safety induction device, comprising a water tank, a top surface of the water tank being fixedly connected to a liquid pump, a top surface of the water tank being fixedly connected to a support rod, a top surface of the support rod being fixedly connected to a light indicator board, a side surface of the light indicator board being fixedly connected to a guide rail box, a top of the guide rail box being fixedly connected to a servo motor, a threaded rod being provided in an inner cavity of the guide rail box, an upper and lower plates being fitted and slidably connected to the front surface of the guide rail box, an embedded box being fitted and slidably connected to the rear surfaces of the upper and lower plates, and a brush layer being fixedly connected to the rear surfaces of the upper and lower plates. The utility model can rinse and brush the light indicator board by arranging the guide rail box, the servo motor, the threaded rod, the embedded box, the upper and lower plates, the brush layer, the liquid spraying pipe and the liquid pump, so that the light indicator board can be cleaned conveniently and labor-savingly, which is more humane.

Description

Technical Field

[0001] The utility model relates to a road safety induction device, belonging to the technical field of road safety induction equipment. Background Art

[0002] During the process of road repair and maintenance, it is necessary to temporarily close the road. In order to safely induce and divert the passing vehicles, light signs will be used for guidance, such as a road safety induction device mentioned in the authorization announcement number CN220183855U, including a support pole, a sign and an energy-saving component, the sign is fixedly connected to the support pole and is located on the top of the support pole, the energy-saving component includes a placement box, a battery, a bracket, a solar panel, a reflective layer, a fluorescent layer and a protective cover, the placement box is fixedly connected to the sign and is located on the side of the sign, the battery is arranged in the placement box, and the bracket is fixedly connected to the support pole and is located on the top of the support pole.

[0003] In this device, vehicle safety guidance can be provided through signboards, and power is provided by solar cells. However, in actual application, researchers found that passing vehicles would cause dust to adhere to the surface of the light signboards. In order to ensure the effectiveness of the prompt guidance, they need to be cleaned in a timely manner, which is rather laborious and not conducive to popularization and use. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a road safety induction device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a road safety induction device, including a water tank, a liquid pump fixedly connected to the top surface of the water tank, a support rod fixedly connected to the top surface of the water tank, a light indicator board fixedly connected to the top surface of the support rod, a guide rail box fixedly connected to one side surface of the light indicator board, a servo motor fixedly connected to the top of the guide rail box, a threaded rod is provided in the inner cavity of the guide rail box, an upper and lower plates are slidably connected to the front surface of the guide rail box, an embedded box is slidably connected to the rear surfaces of the upper and lower plates, a brush layer is fixedly connected to the rear surfaces of the upper and lower plates, a liquid spray pipe is fixedly connected to the bottom surfaces of the upper and lower plates, a solar panel is fixedly connected to the top surface of the light indicator board, and a battery is fixedly connected to the bottom surface of the solar panel.

[0006] Preferably, universal wheels are fixedly connected to the four corners of the bottom surface of the water storage tank, a transparent observation plate is embedded and fixedly connected to the front surface of the water storage tank, and a scale layer is coated on the front surface of the transparent observation plate.

[0007] Preferably, a liquid extraction pipe is fixedly connected through the top surface of the water storage tank, the bottom end of the liquid extraction pipe is located at the bottom of the inner cavity of the water storage tank, the liquid extraction end of the liquid extraction pump is fixedly connected to the liquid extraction pipe through a hose, the liquid outlet end of the liquid extraction pump is fixedly connected to the liquid spray pipe through a hose, and a water spray head is fixedly connected to the rear surface of the liquid spray pipe.

[0008] Preferably, the top end of the threaded rod is fixedly connected to the output end of the servo motor, and the end of the threaded rod away from the servo motor is movably connected to the guide rail box through a bearing.

[0009] Preferably, a first sliding block is fixedly connected to a surface of one side of the upper and lower plates close to the guide rail box, and the first sliding block is sleeved and threadedly connected to an outer surface of the threaded rod.

[0010] Preferably, the upper and lower plates are fixedly connected with a second sliding block on one side surface close to the card box, the front side surface of the card box is provided with a sliding groove matching the structural size of the second sliding block, and the one side surface of the card box is fixedly connected to the light indicator board.

[0011] Preferably, a charging socket is provided on one side surface of the battery, and a control box is fixedly connected to the one side surface of the battery.

[0012] The beneficial effects of the utility model are:

[0013] The utility model is provided with a guide rail box, a servo motor, a threaded rod, an embedded box, an upper and lower plates, a brush layer, a liquid spraying pipe and a liquid suction pump, so that the light indicator sign can be washed and brushed, thereby conveniently and labor-savingly cleaning the light indicator sign, which is more user-friendly. When in use, the liquid suction pump and the servo motor are controlled to start, and the liquid suction pump draws clean water inside the water storage tank into the liquid spraying pipe and sprays it out to wash the surface of the light indicator sign. The servo motor drives the rotation of the threaded rod. At this time, since the first sliding blocks on the rear sides of the upper and lower plates are sleeved and threadedly connected to the outer surface of the threaded rod, the upper and lower plates and the brush layer move up and down with the forward and reverse rotation of the threaded rod, so that the light indicator sign is brushed and cleaned, and the cleaning effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 The structural diagram at A in the middle;

[0017] Figure 3 It is a structural schematic diagram of the details of the upper and lower plates in the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the internal details of the guide rail box in the utility model;

[0019] In the figure: 1. water tank; 2. liquid pump; 3. support rod; 4. light indicator board; 5. guide box; 6. servo motor; 7. threaded rod; 8. upper and lower plates; 9. card box; 10. brush layer; 11. liquid spray pipe; 12. solar panel; 13. battery; 14. transparent observation board; 15. liquid pump; 16. first sliding block; 17. second sliding block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0021] See also Figure 1-4 The utility model provides the following technical solutions: a road safety induction device, including a water tank 1, a liquid pump 2 is fixedly connected to the top surface of the water tank 1, a support rod 3 is fixedly connected to the top surface of the water tank 1, a light indicator board 4 is fixedly connected to the top surface of the support rod 3, a guide rail box 5 is fixedly connected to one side surface of the light indicator board 4, a servo motor 6 is fixedly connected to the top of the guide rail box 5, a threaded rod 7 is provided in the inner cavity of the guide rail box 5, an upper and lower plates 8 are fitted and slidably connected to the front surface of the guide rail box 5, an embedded box 9 is fitted and slidably connected to the rear surfaces of the upper and lower plates 8, a brush layer 10 is fixedly connected to the rear surfaces of the upper and lower plates 8, a liquid spray pipe 11 is fixedly connected to the bottom surfaces of the upper and lower plates 8, a solar panel 12 is fixedly connected to the top surface of the light indicator board 4, and a battery 13 is fixedly connected to the bottom surface of the solar panel 12.

[0022] When in use, the device is first pushed to a suitable position through the universal wheels, and then the light indicator 4 is started through the operation button on the surface of the control box. The light indicator 4 has corresponding icons or texts, so that the passing vehicles can be safely guided to divert.

[0023] As a preferred technical solution for a road safety induction device of the utility model, universal wheels are fixedly connected to the four corners of the bottom surface of the water tank 1, and a transparent observation plate 14 is fixedly connected to the front surface of the water tank 1, and the front surface of the transparent observation plate 14 is coated with a scale layer; the water level inside the water tank 1 can be observed through the transparent observation plate 14.

[0024] As a preferred technical solution of a road safety induction device of the utility model, a liquid extraction pipe 15 is fixedly connected through the top surface of the water tank 1, and the bottom end of the liquid extraction pipe 15 is located at the bottom of the inner cavity of the water tank 1. The liquid extraction end of the liquid extraction pump 2 is fixedly connected to the liquid extraction pipe 15 through a hose, and the liquid outlet end of the liquid extraction pump 2 is fixedly connected to the liquid spray pipe 11 through a hose, and a water spray head is fixedly connected to the rear surface of the liquid spray pipe 11; the liquid extraction pump 2 extracts the clean water in the water tank 1 into the liquid spray pipe 11 through the liquid extraction pipe 15, and sprays it out through the water spray head to flush the light indicator sign 4.

[0025] As a preferred technical solution for a road safety induction device of the utility model, a charging socket is provided on one side surface of the battery 13, and a control box is fixedly connected to one side surface of the battery 13; the solar panel 12 converts solar energy into electrical energy, which is charged into the battery 13 for storage, and the battery 13 can also be connected to an external municipal power supply through a known charging cable for charging, and the battery 13 supplies power to the electrical components mentioned in this application, such as the liquid pump 2, the light indicator 4, the servo motor 6, etc., which is a common technical means and will not be elaborated here. A controller is provided in the inner cavity of the control box, and the controller is a PLC controller or a single-chip microcomputer. The electrical components mentioned in this application, such as the liquid pump 2, the light indicator 4, the servo motor 6, etc., are all electrically connected to the controller through wires, and the corresponding electrical components can be started and stopped by the controller, which is a known prior art. Example

[0026] See also Figure 3 and Figure 4 The difference between this embodiment and embodiment 1 is that:

[0027] The top end of the threaded rod 7 is fixedly connected to the output end of the servo motor 6, and the end of the threaded rod 7 away from the servo motor 6 is movably connected to the guide rail box 5 through a bearing; the upper and lower plates 8 are fixedly connected to the surface of the guide rail box 5 on one side, and the first sliding block 16 is threadedly connected to the outer surface of the threaded rod 7; the upper and lower plates 8 are fixedly connected to the surface of the embedded box 9 on one side, and a slide groove matching the structural size of the second sliding block 17 is provided on the front surface of the embedded box 9, and one side surface of the embedded box 9 is fixedly connected to the light indicator board 4; the servo motor 6 drives the rotation of the threaded rod 7. At this time, with the forward and reverse rotation of the threaded rod 7, the upper and lower plates 8 and the brush layer 10 move up and down, and the second sliding block 17 slides on the front surface of the embedded box 9.

[0028] The working principle and use process of the utility model are as follows: during use, when it is necessary to flush and clean the light indicator board 4, at this time, the start of the liquid pump 2 and the servo motor 6 is controlled, and the liquid pump 2 draws the clean water inside the water tank 1 to the liquid spray pipe 11 for spraying, so as to flush the surface of the light indicator board 4. Further, the servo motor 6 drives the rotation of the threaded rod 7. At this time, since the first sliding block 16 on the rear side of the upper and lower plates 8 is threadedly connected to the outer surface of the threaded rod 7, as the threaded rod 7 rotates forward and backward, the upper and lower plates 8 and the brush layer 10 move up and down, so as to brush and clean the light indicator board 4, and the cleaning effect is better.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

[0030] In this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article, or apparatus.

Claims

1. A road safety induction device, comprising a water storage tank (1), characterized in that: The top surface of the water storage tank (1) is fixedly connected to a liquid pump (2); the top surface of the water storage tank (1) is fixedly connected to a support rod (3); the top surface of the support rod (3) is fixedly connected to a light indicator board (4); a side surface of the light indicator board (4) is fixedly connected to a guide rail box (5); the top of the guide rail box (5) is fixedly connected to a servo motor (6); a threaded rod (7) is provided in the inner cavity of the guide rail box (5); the front surface of the guide rail box (5) is slidably connected to upper and lower plates (8); the rear surfaces of the upper and lower plates (8) are slidably connected to a snap-in box (9); the rear surfaces of the upper and lower plates (8) are fixedly connected to a brush layer (10); the bottom surfaces of the upper and lower plates (8) are fixedly connected to a liquid spray pipe (11); the top surface of the light indicator board (4) is fixedly connected to a solar panel (12); and the bottom surface of the solar panel (12) is fixedly connected to a storage battery (13).

2. A road safety induction device according to claim 1, characterized in that: Universal wheels are fixedly connected to the four corners of the bottom surface of the water storage tank (1), a transparent observation plate (14) is fixedly connected to the front surface of the water storage tank (1), and the front surface of the transparent observation plate (14) is coated with a scale layer.

3. A road safety induction device according to claim 1, characterized in that: A liquid extraction pipe (15) is fixedly connected to the top surface of the water storage tank (1), the bottom end of the liquid extraction pipe (15) is located at the bottom of the inner cavity of the water storage tank (1), the liquid extraction end of the liquid extraction pump (2) is fixedly connected to the liquid extraction pipe (15) via a hose, the liquid outlet end of the liquid extraction pump (2) is fixedly connected to the liquid spray pipe (11) via a hose, and a water spray head is fixedly connected to the rear surface of the liquid spray pipe (11).

4. A road safety induction device according to claim 1, characterized in that: The top end of the threaded rod (7) is fixedly connected to the output end of the servo motor (6), and the end of the threaded rod (7) away from the servo motor (6) is movably connected to the guide rail box (5) via a bearing.

5. A road safety induction device according to claim 1, characterized in that: A first sliding block (16) is fixedly connected to a surface of one side of the upper and lower plates (8) close to the guide rail box (5), and the first sliding block (16) is sleeved and threadedly connected to the outer surface of the threaded rod (7).

6. A road safety induction device according to claim 1, characterized in that: A second sliding block (17) is fixedly connected to a surface of one side of the upper and lower plates (8) close to the embedded box (9); a sliding groove matching the structural dimensions of the second sliding block (17) is provided on the front surface of the embedded box (9); and a surface of one side of the embedded box (9) is fixedly connected to the light indicator board (4).

7. A road safety induction device according to claim 1, characterized in that: A charging socket is provided on one side surface of the storage battery (13), and a control box is fixedly connected to one side surface of the storage battery (13).

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