Intelligent traffic signal optimization device

Abstract

The utility model discloses an intelligent traffic signal optimization device, and relates to the technical field of traffic indication, the intelligent traffic signal optimization device comprises a fixed box, the bottom of the fixed box is fixedly connected with a bottom plate, and the inside of the bottom plate is slidably connected with two arc-shaped clamping plates; the intelligent traffic signal optimization device comprises a fixed box, the inside of the fixed box is rotatably connected with a rotating shaft, the surface of the rotating shaft is fixedly sleeved with a driven chain wheel, the surface of the driven chain wheel is in meshed connection with a chain, the bottom of the fixed box is rotatably connected with a rotating rod, and the surface of the rotating rod is fixedly sleeved with a driving chain wheel. The fixing box is fixedly installed on the surface of a tree through the extrusion effect of the two arc-shaped clamping plates and the surface of the tree, then the intelligent traffic signal lamp is fixedly installed on the surface of the tree, the placement height of the intelligent traffic signal lamp is higher, and the intelligent traffic signal lamp is placed at a high position, so that a driver can conveniently watch the intelligent traffic signal lamp; and a road occupying the ground is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of traffic indication, in particular to an intelligent traffic signal optimization device. Background Art

[0002] Traffic lights are lights that direct traffic, and are generally composed of red, green, and yellow lights. The red light indicates that passage is prohibited, the green light indicates that passage is permitted, and the yellow light indicates a warning. Traffic lights are divided into: motor vehicle lights, non-motor vehicle lights, pedestrian crossing lights, direction indicator lights (arrow lights), lane lights, flashing warning lights, and road and railway level crossing lights. Currently, in the process of road repair, vertical traffic signal light indication devices are needed.

[0003] Traffic is the lifeblood of a city and the means for the city to survive and develop. With the development of the city and the construction of roads, road transportation has become increasingly busy. Since traffic lights need to be installed on the roadside for use, they need to be used continuously 24 hours a day, which increases the probability of traffic lights failing. When a traffic light fails, the traffic police usually place a temporary traffic light on the roadside for use. Temporary traffic lights are usually placed on the ground when in use, so the height at which they are placed is their own height. The low placement of traffic lights not only affects the driver's viewing, but also requires the occupation of the ground road, which is not conducive to the passage of pedestrians and motor vehicles. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide an intelligent traffic signal optimization device that can solve the problem that the traffic lights are placed at a low position, which not only affects the driver's viewing, but also occupies the ground road, which is not conducive to the passage of pedestrians and motor vehicles.

[0005] To achieve the above object, the utility model provides the following technical solution: an intelligent traffic signal optimization device, comprising a fixed box, the bottom of the fixed box is fixedly connected to a bottom plate, the interior of the bottom plate is slidably connected to two arc-shaped clamping plates, the internal threads of the two arc-shaped clamping plates are sleeved with threaded rods, and the left and right ends of the threaded rods are provided with threads in opposite directions;

[0006] The fixed box is rotatably connected with a rotating shaft inside, a driven sprocket is fixedly sleeved on the surface of the rotating shaft, a chain is meshedly connected on the surface of the driven sprocket, a rotating rod is rotatably connected with the bottom of the fixed box, a driving sprocket is fixedly sleeved on the surface of the rotating rod, and the driving sprocket is meshedly connected with the chain;

[0007] One end of the rotating rod away from the driving sprocket extends to the outside of the fixed box, and one end of the rotating rod away from the driving sprocket is fixedly connected to a disc, and a fixing device is arranged inside the disc.

[0008] Preferably, a circular turntable is fixedly connected to the surface of the threaded rod, and one end of the threaded rod away from the circular turntable is rotatably connected to the inner wall of the bottom plate.

[0009] Preferably, a smart traffic signal light is fixedly sleeved on the surface of the rotating shaft.

[0010] Preferably, the fixing device includes a fixed shaft, which is slidably sleeved inside the disc, and two positioning holes are opened on the surface of the fixed box. The two positioning holes are opened at 90 degrees with the center of the rotating rod as the reference line, and the fixed shaft is slidably clamped inside the positioning holes.

[0011] Preferably, a circular ring is slidably connected inside the circular disk, and the circular ring is fixedly sleeved on the surface of the fixed shaft.

[0012] Preferably, a positioning spring is slidably sleeved on the surface of the fixed shaft, the positioning spring is fixedly connected to the surface of the ring, and one end of the positioning spring away from the ring is fixedly connected to the inner wall of the disc.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The intelligent traffic signal optimization device fixes the fixing box on the surface of the tree by squeezing the two arc-shaped clamping plates against the surface of the tree, and then fixes the intelligent traffic signal light on the surface of the tree, so that the placement height of the intelligent traffic signal light is higher. Placing the intelligent traffic signal light at a higher position is not only convenient for the driver to see, but also does not need to occupy the ground road, which is more conducive to the passage of pedestrians and motor vehicles.

[0015] (2) The driven sprocket of the intelligent traffic signal optimization device rotates and drives the intelligent traffic signal light to rotate downward 90 degrees through the rotating shaft and fold it inside the fixed box, thereby reducing the space occupied by the intelligent traffic signal optimization device and facilitating the staff to carry it. At this time, after loosening the fixed shaft, the positioning spring releases the elastic force and pushes the fixed shaft to slide and just fit into the inside of another positioning card hole to fix the intelligent traffic signal light, thereby ensuring the stability of the intelligent traffic signal light when folded inside the fixed box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 This is a schematic diagram of the overall structure of the intelligent traffic signal optimization device of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the bottom plate of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the fixed box of the utility model;

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the disc of the utility model.

[0021] Figure numerals: 1. fixed box; 2. bottom plate; 3. arc-shaped clamping plate; 4. threaded rod; 5. circular turntable; 6. rotating shaft; 7. intelligent traffic light; 8. driven sprocket; 9. chain; 10. rotating rod; 11. driving sprocket; 12. disc; 13. fixed shaft; 14. positioning card hole; 15. ring; 16. positioning spring. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0025] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0026] See also Figure 1-4The utility model provides a technical solution: an intelligent traffic signal optimization device, comprising a fixed box 1, a bottom plate 2 is fixedly connected to the bottom of the fixed box 1, two arc-shaped clamping plates 3 are slidably connected inside the bottom plate 2, a threaded rod 4 is sleeved with the internal threads of the two arc-shaped clamping plates 3, and threads in opposite directions are provided at the left and right ends of the threaded rod 4, a circular turntable 5 is fixedly connected to the surface of the threaded rod 4, and one end of the threaded rod 4 away from the circular turntable 5 is rotatably connected to the inner wall of the bottom plate 2;

[0027] The interior of the fixed box 1 is rotatably connected with a rotating shaft 6 , and the surface of the rotating shaft 6 is fixedly sleeved with an intelligent traffic signal light 7 .

[0028] When the intelligent traffic signal optimization device is in use, the staff first places the fixed box 1 on the surface of the tree on the roadside, and then the staff rotates the circular turntable 5, the circular turntable 5 rotates and drives the threaded rod 4 to rotate inside the two arc-shaped clamping plates 3, the threaded rod 4 rotates and drives the two arc-shaped clamping plates 3 to slide relatively and clamp on the surface of the tree, and then the fixed box 1 is fixedly installed on the surface of the tree through the squeezing effect of the two arc-shaped clamping plates 3 and the surface of the tree, and then the intelligent traffic signal light 7 is fixedly installed on the surface of the tree, so that the placement height of the intelligent traffic signal light 7 is higher. Placing the intelligent traffic signal light 7 at a higher position is not only convenient for the driver to watch, but also does not need to occupy the ground road, which is more conducive to the passage of pedestrians and motor vehicles.

[0029] The surface of the rotating shaft 6 is fixedly sleeved with a driven sprocket 8, and the surface of the driven sprocket 8 is meshedly connected with a chain 9;

[0030] The bottom of the fixed box 1 is rotatably connected to a rotating rod 10, and the surface of the rotating rod 10 is fixedly sleeved with a driving sprocket 11, which is meshed and connected with the chain 9;

[0031] The end of the rotating rod 10 away from the driving sprocket 11 extends to the outside of the fixed box 1, and the end of the rotating rod 10 away from the driving sprocket 11 is fixedly connected to the disc 12;

[0032] The disc 12 is internally slidably sleeved with a fixed shaft 13, and the surface of the fixed box 1 is provided with two positioning holes 14, which are opened at 90 degrees with the center of the rotating rod 10 as the reference line, and the fixed shaft 13 is slidably engaged in the interior of the positioning holes 14;

[0033] The inside of the disc 12 is slidably connected with a ring 15, and the ring 15 is fixedly sleeved on the surface of the fixed shaft 13;

[0034] A positioning spring 16 is slidably sleeved on the surface of the fixed shaft 13 . The positioning spring 16 is fixedly connected to the surface of the ring 15 . One end of the positioning spring 16 away from the ring 15 is fixedly connected to the inner wall of the disk 12 .

[0035] When the intelligent traffic signal lamp 7 is not needed, the staff slides the fixed shaft 13, the fixed shaft 13 slides and drives the ring 15 to slide and squeeze the positioning spring 16, the positioning spring 16 gives the ring 15 a reverse force, the fixed shaft 13 slides and disengages from the interior of the positioning card hole 14, thereby releasing the fixing effect on the disc 12, and then the staff rotates the disc 12 through the fixed shaft 13, the disc 12 rotates and drives the active sprocket 11 to rotate through the rotating rod 10, the active sprocket 11 rotates and drives the driven sprocket 8 to rotate through the chain 9, the driven sprocket 8 rotates and drives the intelligent traffic signal lamp 7 to rotate ninety degrees to the lower side through the rotating shaft 6 and fold it inside the fixed box 1, thereby reducing the occupied space of the intelligent traffic signal optimization device, making it convenient for the staff to carry it, at this time, after loosening the fixed shaft 13, the positioning spring releases the elastic force and pushes the fixed shaft 13 to slide just into another positioning card hole 14 to fix the intelligent traffic signal lamp 7, ensuring the stability of the intelligent traffic signal lamp 7 folded inside the fixed box 1.

[0036] Working principle: When using the intelligent traffic signal optimization device, the staff first places the fixed box 1 on the surface of the tree on the roadside, and then rotates the circular turntable 5, which drives the threaded rod 4 to rotate inside the two arc-shaped clamping plates 3, and the threaded rod 4 rotates and drives the two arc-shaped clamping plates 3 to slide relative to each other and clamp on the surface of the tree, and then the fixed box 1 and the intelligent traffic signal lamp 7 are fixedly installed on the surface of the tree through the squeezing effect of the two arc-shaped clamping plates 3 and the surface of the tree. When the intelligent traffic signal lamp 7 is not needed, the staff slides the fixed shaft 13, and the fixed shaft 13 slides and drives the circular ring 15 to slide and squeeze the positioning spring Spring 16, the fixed shaft 13 slides and disengages from the interior of the positioning card hole 14, thereby releasing the fixing effect on the disc 12. Then, the staff rotates the disc 12 through the fixed shaft 13, and the disc 12 rotates and drives the active sprocket 11 to rotate through the rotating rod 10. The active sprocket 11 rotates and drives the driven sprocket 8 to rotate through the chain 9. The driven sprocket 8 rotates and drives the intelligent traffic signal lamp 7 to rotate ninety degrees downward through the rotating shaft 6 and fold it inside the fixed box 1. After loosening the fixed shaft 13, the positioning spring 16 releases the elastic force and pushes the fixed shaft 13 to slide just into the interior of another positioning card hole 14 to fix the intelligent traffic signal lamp 7.

[0037] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An intelligent traffic signal optimization device, comprising a fixed box (1), characterized in that: The bottom of the fixed box (1) is fixedly connected to a bottom plate (2), the interior of the bottom plate (2) is slidably connected to two arc-shaped clamping plates (3), the internal threads of the two arc-shaped clamping plates (3) are sleeved with threaded rods (4), and the left and right ends of the threaded rods (4) are provided with threads in opposite directions; The fixed box (1) is rotatably connected to a rotating shaft (6) inside, a driven sprocket (8) is fixedly sleeved on the surface of the rotating shaft (6), a chain (9) is meshedly connected on the surface of the driven sprocket (8), a rotating rod (10) is rotatably connected to the bottom of the fixed box (1), a driving sprocket (11) is fixedly sleeved on the surface of the rotating rod (10), and the driving sprocket (11) is meshedly connected to the chain (9); One end of the rotating rod (10) away from the driving sprocket (11) extends to the outside of the fixed box (1), and one end of the rotating rod (10) away from the driving sprocket (11) is fixedly connected to a disc (12), and a fixing device is arranged inside the disc (12).

2. The intelligent traffic signal optimization device according to claim 1, characterized in that: A circular rotating disk (5) is fixedly connected to the surface of the threaded rod (4), and one end of the threaded rod (4) away from the circular rotating disk (5) is rotatably connected to the inner wall of the bottom plate (2).

3. The intelligent traffic signal optimization device according to claim 1, characterized in that: An intelligent traffic signal light (7) is fixedly sleeved on the surface of the rotating shaft (6).

4. The intelligent traffic signal optimization device according to claim 1, characterized in that: The fixing device comprises a fixing shaft (13), the fixing shaft (13) is slidably sleeved inside the disc (12), two positioning holes (14) are provided on the surface of the fixing box (1), the two positioning holes (14) are provided at 90 degrees with the center of the rotating rod (10) as a reference line, and the fixing shaft (13) is slidably clamped inside the positioning holes (14).

5. The intelligent traffic signal optimization device according to claim 4, characterized in that: A circular ring (15) is slidably connected inside the circular disk (12), and the circular ring (15) is fixedly sleeved on the surface of the fixed shaft (13).

6. The intelligent traffic signal optimization device according to claim 5, characterized in that: A positioning spring (16) is slidably sleeved on the surface of the fixed shaft (13), the positioning spring (16) is fixedly connected to the surface of the ring (15), and one end of the positioning spring (16) away from the ring (15) is fixedly connected to the inner wall of the disc (12).

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