Traffic warning post

Abstract

The utility model belongs to the field of traffic warning tools, and particularly relates to a traffic warning column which comprises a conical support structure and at least one telescopic supporting rod, the conical support structure comprises a plurality of supporting legs and a plurality of connecting plates used for connecting the supporting legs, and reflective strips are arranged on the supporting legs and / or the connecting plates; one end of the telescopic supporting rod is hinged to the conical support structure and limits the angle. According to the traffic warning post, the main body of the traffic warning post is of the conical support structure, airflow can pass through gaps between the multiple supporting legs and the multiple connecting plates, the influence of external factors such as high-speed moving vehicles or strong wind can be obviously reduced, the placement stability is improved, and the situations of translation, rotation and the like are not prone to occurring; and when the traffic warning post is retracted, a plurality of traffic warning posts can be stacked together through the conical bracket structure, so that the convenience is improved, and the occupied area is increased. In addition, the telescopic supporting rod can rotate by a certain angle and is obliquely supported on the ground after extending, and the placing stability is further improved.

Description

Technical Field

[0001] The utility model belongs to the field of traffic warning tools, and in particular relates to a traffic warning column. Background Art

[0002] Traffic warning bollards are widely used in road traffic management. They can be placed in dangerous areas or locations requiring special attention on the road, such as intersections, curves, and construction areas. Their bright colors and conspicuous markings can alert drivers to possible obstacles ahead and prevent accidents.

[0003] Existing traffic warning bollards are single-shaped cone-shaped structures. These structures are susceptible to translation and rotation under the influence of external factors, such as high-speed vehicles or strong winds. This can make their direction uncontrollable, thus reducing their warning effectiveness. Cone-shaped traffic warning bollards are relatively simple in shape and size, making them difficult to adapt to different scenarios. For example, in certain complex or unique traffic environments, more flexible and diverse warning facilities may be needed to provide better warning and guidance. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a traffic warning column with high placement stability and not prone to translation, rotation and the like.

[0005] The utility model provides a traffic warning column, comprising:

[0006] A conical support structure, comprising a plurality of support legs and a plurality of connecting plates for connecting the support legs, wherein the support legs and / or the connecting plates are provided with reflective strips; and

[0007] At least one telescopic support rod, one end of which is hinged to the conical support structure and defines an angle.

[0008] Optionally, a side wall of the supporting leg is provided with a receiving groove, and the telescopic support rod is placed in the receiving groove.

[0009] Optionally, a cross bar is provided at one end of the telescopic support rod for contacting the ground.

[0010] Optionally, the supporting leg includes an upper supporting leg, a lower supporting leg and an elastic buckle, the lower supporting leg is embedded and slidably connected to the upper supporting leg, and the lower supporting leg is fixedly connected to the upper supporting leg by the elastic buckle.

[0011] Optionally, the elastic buckle includes an elastic member provided on the lower leg and a spherical buckle provided on the elastic member, and a limiting hole is provided on the lower leg for embedding the spherical buckle.

[0012] Optionally, a bending angle is provided at the bottom end of the lower leg.

[0013] Optionally, the traffic warning column further comprises a top plate arranged on the top of the conical support structure, and a collar is provided on the top plate.

[0014] Optionally, a groove is provided on the top plate, and the collar is placed in the groove and hinged to the top plate.

[0015] Optionally, a warning tape is connected to the collar.

[0016] Optionally, the number of the supporting legs is three and they are distributed in an isosceles triangle.

[0017] The beneficial effects of this utility model are that its main body is a conical support structure, which allows airflow to pass through the gaps between the multiple support legs and multiple connecting plates, significantly reducing the impact of external factors such as high-speed vehicles and strong winds, improving placement stability and preventing translation and rotation. When retracted, the conical support structure also allows multiple traffic warning posts to be stacked together, improving convenience and space requirements. In addition, the telescopic support rod can be rotated to a certain angle, and when extended, it can be diagonally supported on the ground, further improving placement stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the traffic warning column of the utility model;

[0019] Figure 2 It is a structural diagram of the elastic buckle of the utility model.

[0020] In the figure: 101, upper support leg; 102, lower support leg; 103, receiving groove; 104, bending angle; 105, connecting plate; 106, elastic member; 107, spherical buckle; 108, limiting hole; 200, telescopic support rod; 201, cross bar; 300, top plate; 301, groove; 302, ring; 400, warning tape. DETAILED DESCRIPTION

[0021] like Figure 1 As shown, the utility model provides a traffic warning column, comprising: a conical support structure and at least one telescopic support rod 200, wherein the conical support structure includes a plurality of support legs and a plurality of connecting plates 105 for connecting the support legs, and reflective strips are provided on the support legs and / or the connecting plates 105; one end of the telescopic support rod 200 is hinged to the conical support structure and defines an angle.

[0022] Compared to existing technologies, the traffic warning bollard provided by this utility model features a conical support structure. Airflow can pass through the gaps between the multiple support legs and the multiple connecting plates 105, significantly reducing the impact of external factors such as high-speed vehicles and strong winds, improving placement stability and preventing translation or rotation. When retracted, the conical support structure also allows multiple traffic warning bollards to be stacked together, improving convenience and space usage. Furthermore, the telescopic support rod 200 can be rotated to a certain angle, and when extended, it can be diagonally supported on the ground, further improving placement stability.

[0023] It should be noted that the telescopic support rod 200 can be extended and shortened by threading two or more rod bodies, or by adopting the telescopic structure of a camera tripod. The telescopic support rod 200 can be hinged to the support leg or the connecting plate 105. After the hinged end of the telescopic support rod 200 rotates to a certain angle, it abuts against the conical support structure, thereby limiting further rotation of the telescopic support rod 200.

[0024] In one embodiment, a sidewall of the support leg defines a receiving slot 103, into which the telescopic rod 200 is placed. Specifically, the receiving slot 103 is designed based on the shape of the telescopic rod 200. After retracting, the telescopic rod 200 is completely contained within the receiving slot 103 without protruding from the surface of the support leg. Furthermore, the friction between the telescopic rod 200 and the sidewall of the receiving slot 103 prevents the telescopic rod 200 from accidentally falling out. When in use, the telescopic rod 200 can be manually pulled out.

[0025] In one embodiment, a cross bar 201 is provided at one end of the telescopic support rod 200 that contacts the ground. This can increase the contact area with the ground, improve the support stability, and further improve the placement stability of the traffic warning column.

[0026] In one embodiment, the support leg includes an upper leg 101, a lower leg 102, and an elastic buckle. The lower leg 102 is embedded and slidably connected to the upper leg 101, and the lower leg 102 is fixedly connected to the upper leg 101 via the elastic buckle. Specifically, the upper leg 101 fully or partially surrounds the lower leg 102. The lower leg 102 is a movable part, and together with the elastic buckle, it forms a telescopic structure similar to the support rod of an umbrella. This makes the overall height of the warning column higher, more eye-catching, and suitable for use in environments with obstructions.

[0027] In one embodiment, Figure 2As shown, the elastic buckle includes an elastic member 106 disposed on the lower leg 102 and a spherical buckle 107 disposed on the elastic member 106. A limit hole 108 is defined on the lower leg 102 for the spherical buckle 107 to engage. Specifically, similar to the buckle structure used to control the extension and retraction of an umbrella strut, when the lower leg 102 is extended to the designed length, the spherical buckle 107 springs up under the action of the elastic member 106 and engages with the limit hole 108, thereby securing the lower leg 102. To retract the lower leg 102, the spherical buckle 107 is pressed by hand or a tool, which pushes the lower leg 102, compressing the elastic member 106 and retracting the lower leg 102 into the upper leg 101. The elastic member 106 can be a spring or a leaf spring.

[0028] In one embodiment, the bottom end of the lower leg 102 is provided with a bent angle 104. This can increase the contact area with the ground, which is beneficial to improving stability.

[0029] In one embodiment, the traffic warning post further includes a top plate 300 disposed on top of the conical support structure, and a collar 302 is disposed on the top plate 300. In this way, road maintenance personnel can sit on a construction vehicle and grasp the collar 302 to retract and place the traffic warning post, greatly improving the convenience of use.

[0030] In one embodiment, a groove 301 is formed on the top plate 300, and a collar 302 is placed in the groove 301 and hinged to the top plate 300. This makes the top of the traffic warning column relatively flat, which is conducive to stacking multiple columns together, shortening the length and reducing the floor space.

[0031] In one embodiment, a warning tape 400 is connected to the collar 302. Thus, by tying one end of the warning tape 400 to the collar 302, multiple traffic warning poles are connected by the warning tape 400, and the warning area can be indicated, thereby broadening the use function.

[0032] In one embodiment, the number of the supporting legs is three and they are distributed in an isosceles triangle. Thus, the isosceles triangle distribution structure uses a relatively simple structure to ensure that the traffic warning column has a higher placement stability.

[0033] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of protection of the present application is limited to these examples. In line with the present application, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of different aspects of one or more embodiments of the present application as described above, which are not provided in detail for the sake of simplicity.

[0034] The one or more embodiments of this application are intended to encompass all such substitutions, modifications, and variations that fall within the broad scope of this application. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of one or more embodiments of this application should be included in the scope of protection of this application.

Claims

1. A traffic warning column, characterized in that: include: A conical support structure, comprising a plurality of support legs and a plurality of connecting plates (105) for connecting the support legs, wherein reflective strips are provided on the support legs and / or the connecting plates (105); and At least one telescopic support rod (200), one end of the telescopic support rod (200) being hinged to the conical support structure and defining an angle.

2. The traffic warning column according to claim 1, characterized in that: A accommodating groove (103) is provided on the side wall of the supporting leg, and the telescopic support rod (200) is placed in the accommodating groove (103).

3. The traffic warning column according to claim 2, characterized in that: The telescopic support rod (200) is provided with a crossbar (201) at one end thereof for contacting the ground.

4. The traffic warning column according to claim 1, characterized in that: The supporting leg comprises an upper supporting leg (101), a lower supporting leg (102) and an elastic buckle, wherein the lower supporting leg (102) is embedded and slidably connected to the upper supporting leg (101), and the lower supporting leg (102) is fixedly connected to the upper supporting leg (101) via the elastic buckle.

5. The traffic warning column according to claim 4, characterized in that: The elastic buckle comprises an elastic member (106) provided on the lower leg (102) and a spherical buckle (107) provided on the elastic member (106); a limiting hole (108) is provided on the lower leg (102) for embedding the spherical buckle (107).

6. The traffic warning column according to claim 4, characterized in that: The bottom end of the lower leg (102) is provided with a bending angle (104).

7. The traffic warning column according to any one of claims 1 to 6, characterized in that: It also includes a top plate (300) arranged on the top of the conical support structure, and a collar (302) is arranged on the top plate (300).

8. The traffic warning column according to claim 7, characterized in that: A groove (301) is provided on the top plate (300), and the collar (302) is placed in the groove (301) and hinged to the top plate (300).

9. The traffic warning column according to claim 7, characterized in that: A warning tape (400) is connected to the collar (302).

10. The traffic warning column according to any one of claims 1 to 6, characterized in that: The number of the supporting legs is three and they are distributed in an isosceles triangle.

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