Indication sign for traffic transportation management

Abstract

The utility model relates to the technical field of traffic transportation management, in particular to an indication sign for traffic transportation management, which comprises two fixing bolts, threads on the outer surfaces of the two fixing bolts are jointly connected with an adjusting device, a fixing device is inserted into the outer surface of the adjusting device, and the fixing device is connected with the adjusting device. The front end of the indicating plate is fixedly connected with an indicating board, and the lower end of the fixing device and the lower end of the adjusting device are fixedly connected with connecting devices. The fixing device comprises a fixing plate, and the fixing plate is located on the left side of the indicating plate. According to the indication sign for traffic transportation management, through the arrangement of the fixing device, the adjusting device and the connecting device, when information of an indication board needs to be updated or the indication board is damaged, the indication board can be rapidly replaced, the maintenance time and cost are reduced, adjustment display at different heights is achieved, and the practicability is high. And change and maintenance conditions of front roads can be quickly adapted.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation management, and particularly relates to an indication sign for transportation management. Background Art

[0002] As an important part of the urban traffic system, the indication sign for transportation management undertakes the important responsibilities of guiding traffic flow, ensuring driving safety, and improving traffic efficiency.

[0003] When the existing indication sign for transportation management is in use, it is inconvenient to replace the indication sign when the road ahead changes or is under maintenance. The existing indication sign is fixed at a specific angle and height and cannot adapt to the slope change of the road or the needs of special sections, which may lead to inaccurate indication information or being difficult to be noticed by drivers, thus affecting the smoothness and safety of traffic. Therefore, we introduce a new indication sign for transportation management. Content of the Utility Model

[0004] The main purpose of the utility model is to provide an indication sign for transportation management, which can effectively solve the problems in the background art.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] An indication sign for transportation management includes fixing bolts. There are two fixing bolts, and the outer surfaces of the two fixing bolts are commonly connected to an adjusting device by threads. A fixing device is inserted into the outer surface of the adjusting device. The left end of the adjusting device and the right end of the fixing device commonly clamp an indication board. A signboard is fixedly connected to the front end of the indication board. A connecting device is fixedly connected to the lower end of the fixing device and the lower end of the adjusting device.

[0007] The fixing device includes a fixing plate. Slots are respectively opened in the upper part and the lower part of the right end of the fixing plate. A first card slot is opened in the middle of the right end of the fixing plate. First screw holes are respectively opened in the upper right part and the lower right part of the fixing plate. The fixing plate is located on the left side of the indication board.

[0008] Preferably, the adjusting device includes an adjusting plate. A second card slot is opened in the middle of the left end of the adjusting plate. A plurality of second screw holes are respectively opened in the upper end and the lower end of the adjusting plate. The adjusting plate is located on the right side of the indication board.

[0009] By adopting the above technical solution: When it is necessary to change the indication direction according to different traffic conditions, the movement of the adjusting plate in the slot can conveniently achieve the precise adjustment of the angle of the indication board.

[0010] Preferably, the connecting device includes a connecting seat, a connecting groove is opened at the right end of the connecting seat, the front and rear parts of the lower end of the connecting seat are fixedly connected with cylinders, the lower ends of the two cylinders are opened with circular grooves, cylinders are movably connected in the two circular grooves, the outer surfaces of the two cylinders are threadedly connected with limiting rings, the lower ends of the two cylinders are fixedly connected with support seats, and the connecting seat is fixedly connected to the lower left end of the fixed plate.

[0011] By adopting the above technical solution, it is ensured that the fixing bolt can be accurately connected to the No. 2 screw hole on the adjustment plate. Through the cooperation between the fixing bolt and the screw hole, the position of the adjustment plate can be firmly fixed to prevent it from accidental movement during use, thereby ensuring the stability and accuracy of the indicator sign.

[0012] Preferably, the upper left end portion and the lower left end portion of the adjustment plate are movably connected in the slot respectively, and the position dimensions of several No. 2 screw holes are matched with the position dimensions of the two fixing bolts.

[0013] By adopting the above technical solution: when it is necessary to adjust the height of the sign according to the slope of the road or special traffic needs, the corresponding cylinders and grooves can make the adjustment process go smoothly.

[0014] Preferably, the position dimensions of the two cylinders correspond to the position dimensions of the two circular grooves, and the position dimensions of the two limit rings match the position dimensions of the two cylinders.

[0015] By adopting the above technical solution, the range of movement of the cylinder in the circular groove can be effectively limited, the cylinder can be prevented from excessive movement or disengagement, and the stability and safety of the connection are increased.

[0016] Preferably, the left end of the indicator plate is located in the first card slot, and the right end of the indicator plate is located in the second card slot.

[0017] By adopting the above technical solution: fixing the two ends of the indicator board through the card slots, it can be ensured that the indicator board will not shake or deviate during use, ensuring clear and accurate display of the indication information.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] 1. In the utility model, the left and right ends of the indicator board are respectively connected to the card slots of the fixing device and the adjusting device. This card connection method is not only stable and reliable, but also convenient for the installation and replacement of the indicator board. When the information on the indicator board needs to be updated or the indicator board is damaged, it can be quickly replaced, reducing maintenance time and cost;

[0020] 2. In the present utility model, through the cooperation of the fixing bolt and the adjusting device, and the movable connection of the adjusting plate in the slot, the angle and direction of the indicating plate can be conveniently changed. The combination of the cylinder, circular groove and limiting ring in the connecting device can easily adjust the height and inclination of the indicating sign, enabling the indicating sign to quickly adapt to road changes, maintenance conditions ahead, as well as the slopes of different roads and the requirements of special sections, ensuring that the indicating information is always accurately and clearly conveyed to the driver, and improving the efficiency and safety of traffic management. Description of the Drawings

[0021] Figure 1 It is a schematic diagram of the overall structure of an indicating sign for transportation management of the present utility model;

[0022] Figure 2 It is a schematic diagram of the structure of the fixing device of an indicating sign for transportation management of the present utility model;

[0023] Figure 3 It is a schematic diagram of the structure of the adjusting device of an indicating sign for transportation management of the present utility model;

[0024] Figure 4 It is a schematic diagram of the structure of the connecting device of an indicating sign for transportation management of the present utility model.

[0025] In the figure: 1, fixing bolt; 2, fixing device; 3, adjusting device; 4, connecting device; 5, indicating plate; 6, indicating sign; 21, fixing plate; 22, first card slot; 23, first screw hole; 24, slot; 31, adjusting plate; 32, second card slot; 33, second screw hole; 41, connecting seat; 42, connecting groove; 43, cylinder; 44, limiting ring; 45, circular groove; 46, cylinder; 47, support seat. Detailed Embodiment

[0026] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0027] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0028] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0030] An indicating sign for transportation management, including fixing bolts 1. There are two fixing bolts 1. The outer surfaces of the two fixing bolts 1 are commonly connected with an adjusting device 3 by threads. A fixing device 2 is inserted into the outer surface of the adjusting device 3. The left end of the adjusting device 3 and the right end of the fixing device 2 are commonly clamped with an indicating board 5. An indicating sign 6 is fixedly connected to the front end of the indicating board 5. A connecting device 4 is fixedly connected to the lower end of both the fixing device 2 and the adjusting device 3;

[0031] The left end of the indicating board 5 is located in the first card slot 22, and the right end of the indicating board 5 is located in the second card slot 32.

[0032] In this embodiment, the fixing device 2 includes a fixing plate 21. Slots 24 are opened in both the upper part and the lower part of the right end of the fixing plate 21. A first card slot 22 is opened in the middle of the right end of the fixing plate 21. First screw holes 23 are opened in both the upper right part and the lower right part of the fixing plate 21. The fixing plate 21 is located on the left side of the indicating board 5; the adjusting device 3 includes an adjusting plate 31. A second card slot 32 is opened in the middle of the left end of the adjusting plate 31. A plurality of second screw holes 33 are opened in both the upper end and the lower end of the adjusting plate 31. The adjusting plate 31 is located on the right side of the indicating board 5; the upper part and the lower part of the left end of the adjusting plate 31 are respectively movably connected in the slots 24. The position dimensions of the plurality of second screw holes 33 are all adapted to the position dimensions of the two fixing bolts 1.

[0033] Through the above solution: The slots 24 on the fixing plate 21 are used to accommodate the upper and lower parts of the left end of the adjusting plate 31, enabling the adjusting plate 31 to move within the range defined by the slots 24. The first card slot 22 is used to hold the left end of the indicating plate 5, playing a role in fixing the left side of the indicating plate 5. Through the cooperation of the first screw hole 23 and the fixing bolt 1, the connection and fixation with the adjusting device 3 are realized, providing a moving track for the adjusting plate 31 to ensure its stable movement, thereby realizing the flexible adjustment of the angle and direction of the indicating plate 5. The first card slot 22 ensures the stable installation of the left end of the indicating plate 5, and the cooperation with the fixing bolt 1 enhances the firmness of the connection with the adjusting device 3. The adjusting plate 31 is movably connected to the fixing device 2 by inserting the upper and lower parts of its left end into the slots 24 of the fixing plate 21 respectively. The second card slot 32 is used to hold the right end of the indicating plate 5. The position dimensions of the multiple second screw holes 33 are adapted to the fixing bolt 1. By screwing the fixing bolt 1 into different second screw holes 33, the position of the adjusting plate 31 on the fixing plate 21 can be changed, thereby adjusting the angle and direction of the indicating plate 5. It can move within the slots 24, thereby driving the indicating plate 5 to change the angle and direction. The second card slot 32 and the first card slot 22 work together to stabilize the installation of the indicating plate 5. The multiple second screw holes 33 provide various options for adjusting the angle and position, increasing the flexibility and applicability of the indicating sign.

[0034] In this embodiment, the connecting device 4 includes a connecting seat 41. A connecting groove 42 is opened at the right end of the connecting seat 41. Cylinders 43 are fixedly connected to both the front part and the rear part of the lower end of the connecting seat 41. Circular grooves 45 are opened at the lower ends of the two cylinders 43. A cylinder 46 is movably connected within the two circular grooves 45. Limiting rings 44 are threadedly connected to the outer surfaces of the two cylinders 46. Support seats 47 are fixedly connected to the lower ends of the two cylinders 46. The connecting seat 41 is fixedly connected to the lower left part of the fixing plate 21; the position dimensions of the two cylinders 46 correspond to the position dimensions of the two circular grooves 45, and the position dimensions of the two limiting rings 44 are adapted to the position dimensions of the two cylinders 46.

[0035] Through the above solution: The connecting seat 41 is connected to the fixing plate 21 and the adjusting plate 31 through the connecting groove 42 at the right end to achieve connection and fixation. The circular groove 45 at the lower end of the cylinder 43 is movably connected to the cylinder 46, enabling the cylinder 46 to move within the circular groove 45, thereby adjusting the height of the indicating sign. The limiting ring 44 is threadedly connected to the outer surface of the cylinder 46 and is used to limit the moving range of the cylinder 46 within the circular groove 45 to prevent it from coming out. The support seat 47 provides stable support for the entire indicating sign. The connecting seat 41 ensures the coherence of the overall structure. The cooperation of the cylinder 43, the circular groove 45 and the cylinder 46 realizes the adjustment of the height of the indicating sign to adapt to different road conditions and traffic situations. The limiting ring 44 increases the stability and safety of the structure, and the support seat 47 ensures that the indicating sign can be stably placed at the required position.

[0036] It should be noted that the present utility model is an indication sign for transportation management. During use, first, the adjusting device 3 is connected to the fixing device 2 through two fixing bolts 1. The upper and lower parts of the left end of the adjusting plate 31 of the adjusting device 3 are respectively movably connected in the slots 24 opened in the upper and lower parts of the right end of the fixing plate 21 of the fixing device 2, so that the adjusting plate 31 can move within a certain range in the slots 24. The left end of the indicating plate 5 is clamped in the first card slot 22 in the middle of the right end of the fixing plate 21, and the right end is clamped in the second card slot 32 in the middle of the left end of the adjusting plate 31, thereby stably fixing the indicating plate 5 between the adjusting device 3 and the fixing device 2. The indication board 6 at the front end of the indicating plate 5 is used to display traffic indication information. The fixing plate 21 of the fixing device 2 and the lower ends of the adjusting device 3 are both fixedly connected with a connecting device 4. The connecting seat 41 in the connecting device 4 is connected to the fixing plate 21 and the adjusting plate 31 through the connecting slot 42 at its right end. The circular groove 45 in the cylinder 43 at the lower end of the connecting seat 41 is movably connected with the cylinder 46, and the limiting ring 44 on the outer surface of the cylinder 46 can limit the movement range of the cylinder 46 in the circular groove 45. The support seat 47 at the lower end of the cylinder 46 is used to support the entire indication sign. Through such a structural design, according to the actual needs of traffic management, by using the cooperation of the fixing bolt 1 and the second screw holes 33 at different positions on the adjusting plate 31, the position of the adjusting plate 31 can be adjusted, and then the angle and direction of the indicating plate 5 can be changed. At the same time, by the movement of the cylinder 46 in the circular groove 45 and the support of the support seat 47, the height and inclination of the indication sign can be adjusted to adapt to different road conditions and traffic conditions, ensuring that the indication information can be accurately and clearly conveyed to road users.

[0037] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A traffic management indicator, comprising a fixing bolt (1), characterized in that: Two fixing bolts (1) are provided, the outer surfaces of the two fixing bolts (1) are threadedly connected to the adjusting device (3), the outer surface of the adjusting device (3) is plugged with the fixing device (2), the left end of the adjusting device (3) and the right end of the fixing device (2) are jointly clamped with an indicating plate (5), the front end of the indicating plate (5) is fixedly connected to an indicating sign (6), and the lower end of the fixing device (2) and the lower end of the adjusting device (3) are both fixedly connected to a connecting device (4); The fixing device (2) comprises a fixing plate (21), a slot (24) is provided at the upper right end and the lower right end of the fixing plate (21), a No. 1 card slot (22) is provided at the middle right end of the fixing plate (21), a No. 1 screw hole (23) is provided at the upper right end and the lower right end of the fixing plate (21), and the fixing plate (21) is located on the left side of the indicating plate (5).

2. A traffic management indicator according to claim 1, characterized in that: The adjusting device (3) comprises an adjusting plate (31), a second clamping slot (32) is provided in the middle of the left end of the adjusting plate (31), a plurality of second screw holes (33) are provided at the upper end and the lower end of the adjusting plate (31), and the adjusting plate (31) is located on the right side of the indicating plate (5).

3. The traffic management indicator according to claim 1, characterized in that: The connecting device (4) comprises a connecting seat (41), a connecting groove (42) is formed at the right end of the connecting seat (41), a cylinder (43) is fixedly connected to the front and rear parts of the lower end of the connecting seat (41), a circular groove (45) is formed at the lower ends of the two cylinders (43), a cylinder (46) is movably connected in the two circular grooves (45), the outer surfaces of the two cylinders (46) are threadedly connected to a limiting ring (44), the lower ends of the two cylinders (46) are fixedly connected to a supporting seat (47), and the connecting seat (41) is fixedly connected to the lower left end of the fixing plate (21).

4. A traffic management indicator according to claim 2, characterized in that: The upper left end portion and the lower left end portion of the adjustment plate (31) are movably connected in the slot (24) respectively, and the position and size of the plurality of second screw holes (33) are compatible with the position and size of the two fixing bolts (1).

5. The traffic management indicator according to claim 3, characterized in that: The position dimensions of the two cylinders (46) correspond to the position dimensions of the two circular grooves (45), and the position dimensions of the two limiting rings (44) match the position dimensions of the two cylinders (46).

6. The traffic management indicator according to claim 1, characterized in that: The left end of the indicator plate (5) is located in the first card slot (22), and the right end of the indicator plate (5) is located in the second card slot (32).

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