Novel traffic warning post

Abstract

A novel traffic warning column comprises a bottom plate, the bottom plate can be fixedly installed on the ground, a warning column is arranged on the bottom plate, and a reflective warning strip is arranged on the outer side of the warning column, and is characterized in that a fixing seat is fixedly installed on the bottom plate, a groove is formed in the fixing seat, an arc-shaped circular ring is fixedly installed in the groove, and a ball with the same center as the arc-shaped circular ring is rotatably installed in the arc-shaped circular ring; a threaded groove is formed in the upper side of the ball, a limiting mechanism for limiting relative rotation of the ball and the arc-shaped circular ring is arranged on the fixing base, a bolt is installed in the threaded groove in a threaded fit mode, the bolt is fixedly installed on the warning column, and the ball is connected with the groove through a first spring. The warning post is simple in structure and ingenious in conception, the warning post and the bottom plate can be rapidly detached, replacement of the warning post is facilitated, meanwhile, through cooperation of the arc-shaped circular ring and the ball, the bending degree of the lower end of the warning post can be reduced when the warning post is collided, fatigue damage of the warning post is relieved, actual requirements can be met, and the warning post is suitable for popularization.

Description

Technical Field

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

[0002] Warning posts are set up on both sides of the road or in areas that need to be marked, which can guide drivers to abide by traffic rules and ensure road driving safety; warning posts are set up in key areas such as road turns, near schools, and hospitals, which helps remind drivers to slow down, obey traffic signals and improve safety awareness; existing warning posts include PE warning posts, PU warning posts, PVC warning posts, rubber warning posts, flexible warning posts, high-strength warning posts, and anti-collision warning posts, among which PE warning posts, PU warning posts, PVC warning posts, rubber warning posts, and flexible warning posts will bend when they are collided and will not damage the vehicle. When installing the above-mentioned warning posts, first drill a hole in the ground and then install an expansion tube in the hole. Finally, align the installation hole on the warning post with the hole drilled in the ground and tighten it with an expansion bolt. When the warning post is exposed to wind, sun, and rain for a long time outdoors, the warning post will be damaged, and the expansion bolts are not easy to disassemble, which makes the replacement of the warning post very difficult. For this reason, we have designed a new type of traffic warning post. Utility Model Content

[0003] The utility model provides a novel traffic warning column, which is used to solve the defects in the prior art.

[0004] The utility model is realized through the following technical solutions:

[0005] A new type of traffic warning column, including a base plate, which can be fixedly installed on the ground, a warning column is arranged on the base plate, and a reflective warning strip is arranged on the outer side of the warning column. The characteristic is that a fixing seat is fixedly installed on the base plate, a groove is arranged on the fixing seat, an arc-shaped ring is fixedly installed in the groove, a ball with the same center is rotatably installed in the arc-shaped ring, the ball cannot fall off from the arc-shaped ring, a threaded groove is arranged on the upper side of the ball, a limiting mechanism for limiting the relative rotation of the ball and the arc-shaped ring is arranged on the fixing seat, the thread in the threaded groove cooperates with the installation bolt, the bolt is fixedly installed on the warning column, and the ball and the groove are connected by a first spring.

[0006] The novel traffic warning column as described above is in the shape of a cone with a thick top and a thin bottom.

[0007] The novel traffic warning column as described above is made of PU material.

[0008] The novel traffic warning column as described above is hollow inside and has a plurality of air holes on its side wall.

[0009] As described above, a new type of traffic warning column is provided with a pull ring on the warning column, and a plurality of slots are provided on the side wall of the upper end of the warning column. Through holes are respectively provided on the side walls of the slots, and slide rods are slidably installed in the through holes. Stop blocks are fixedly installed on the inner ends of the slide rods, and the stop blocks are connected to the inner wall of the warning column by a second spring.

[0010] In the novel traffic warning column as described above, a plurality of mounting holes are provided on the bottom plate.

[0011] As described above, a new type of traffic warning column, the limiting mechanism includes a limiting rod, a base and an arc-shaped ring are provided with a same threaded hole, the limiting rod is threadedly installed in the threaded hole, and the inner end of the limiting rod can be in contact with the side wall of the sphere.

[0012] The advantages of the utility model are: the utility model has a simple structure and an ingenious design. The warning column and the base plate can be quickly disassembled, which is convenient for replacing the warning column. At the same time, through the cooperation of the arc-shaped ring and the ball, the bending degree of the lower end of the warning column can be reduced when the warning column is hit, thereby reducing the fatigue damage of the warning column, which can meet actual needs and is suitable for promotion. When using the utility model, the base plate is first fixedly installed on the ground, and the ball keeps the thread groove facing upward under the action of the first spring tension, and then the limiting mechanism is used to limit the relative rotation of the ball and the arc-shaped ring, and then the bolt thread at the lower end of the warning column is installed in the thread groove, and finally the limiting mechanism is used to release the limit on the ball and the arc-shaped ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is a structural schematic diagram of the utility model; Figure 2 This is a schematic diagram of the utility model when the warning tape is installed; Figure 3 This is a state diagram of the utility model during transportation; Figure 4 for Figure 2 Enlarged view of middle Ⅰ.

[0015] Figure numerals: 1, base plate, 2, warning column, 3, fixing seat, 4, groove, 5, arc-shaped ring, 6, ball, 7, threaded groove, 8, bolt, 9, first spring, 40, air vent, 50, pull ring, 51, slot, 52, through hole, 53, slide rod, 54, stopper, 55, second spring, 60, mounting hole, 70, limit rod, 71, threaded hole. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0017] A new type of traffic warning column, such as Figure 1 , 2 As shown in , 3 and 4, it includes a base plate 1, which can be fixedly installed on the ground. A warning column 2 is arranged on the base plate 1, and a reflective warning strip is arranged on the outer side of the warning column 2. It is characterized in that: a fixing seat 3 is fixedly installed on the base plate 1, a groove 4 is arranged on the fixing seat 3, an arc-shaped ring 5 is fixedly installed in the groove 4, a ball 6 with the same spherical center is rotatably installed in the arc-shaped ring 5, and the ball 6 cannot fall off from the arc-shaped ring 5. The openings on both sides of the arc-shaped ring 5 are smaller than the diameter of the ball 6, and a threaded groove 7 is arranged on the upper side of the ball 6. A limiting mechanism for limiting the relative rotation of the ball 6 and the arc-shaped ring 5 is provided on the fixing seat 3. The inner thread of the threaded groove 7 cooperates with a mounting bolt 8, and the bolt 8 is fixedly installed on the warning column 2. The warning column 2 and the bolt 8 are integrated, and the bolt 8 is fixedly installed on the end of the warning column 2. The ball 6 is connected to the groove 4 through a first spring 9, one end of the first spring 9 is fixedly connected to the lower side of the ball 6, and the other end of the first spring 9 is fixedly connected to the bottom of the groove 4. The utility model has a simple structure and an ingenious design. The warning column 2 and the base plate 1 can be quickly disassembled, which is convenient for replacing the warning column 2. At the same time, through the cooperation of the arc ring 5 and the ball 6, the bending degree of the lower end of the warning column 2 can be reduced when the warning column 2 is hit, thereby reducing the fatigue damage of the warning column 2, which can meet actual needs and is suitable for promotion. When using the utility model, first fix the base plate 1 on the ground, and the ball 6 keeps the thread groove 7 facing upward under the action of the tension of the first spring 9, and then the limiting mechanism limits the relative rotation of the ball 6 and the arc ring 5, and then the bolt 8 at the lower end of the warning column 2 is threadedly installed in the thread groove 7, and finally the limiting mechanism releases the limit on the ball 6 and the arc ring 5.

[0018] Specifically, as shown in the figure, the warning column 2 of this embodiment is a cone-shaped column that is thick at the top and thin at the bottom. The warning column 2 is thick at the top, which makes the warning column 2 more conspicuous and enhances the warning effect, and the bottom is thin, so that the tension on the side wall when the warning column 2 is bent is reduced, which increases the service life of the warning column 2. At the same time, when several warning columns 2 are placed in a transport box, the space can be used more reasonably.

[0019] Furthermore, as shown in the figure, the warning column 2 of this embodiment is made of PU material. PU material is cheap, soft, and has great toughness. It is easy to rebound after deformation, and also has waterproof function. It is very easy to take care of. Moreover, PU material is an environmentally friendly material and has no harm to the environment.

[0020] Furthermore, as shown in the figure, the interior of the warning column 2 of this embodiment is hollow, and a plurality of air holes 40 are provided on the side wall of the warning column 2. The hollow interior design reduces the manufacturing materials of the warning column 2, saving costs, and at the same time, when the warning column 2 is crushed by a car, it is directly flattened and deformed, and the warning column 2 will not be cracked. After that, air enters the interior of the warning column 2 through the air holes 40, and the warning column 2 returns to its original state.

[0021] Furthermore, as shown in the figure, the warning column 2 described in this embodiment is movably provided with a pull ring 50, and several grooves 51 are opened on the side wall of the upper end of the warning column 2, and through holes 52 are respectively opened on the side walls of the grooves 51. The through holes 52 connect the grooves 51 with the cavity inside the warning column 2, and a slide rod 53 is slidably installed in the through hole 52. The inner ends of the slide rod 53 are respectively fixedly installed with stoppers 54. The stopper 54 is connected to the inner wall of the warning column 2 through a second spring 55. The second spring 55 is sleeved on the outer periphery of the slide rod 53, one end of the second spring 55 is fixedly connected to the stopper 54, and the other end of the second spring 55 is fixedly connected to the inner wall of the warning column 2. When it is necessary to hang a warning tape between the warning posts 2, one only needs to pull out the pull ring 50 from the slot 51 and tie one end of the warning tape to the pull ring 50. Then, the pull ring 50 retracts into the slot 51 under the action of the elastic force of the second spring 55, so that the connection between the warning tape and the pull ring 50 is more secure. When the warning tape is not tied, the pull ring 50 is located in the slot 51 and does not affect the storage of the warning post 2.

[0022] Furthermore, as shown in the figure, the base plate 1 of this embodiment is provided with a plurality of mounting holes 60. The base plate 1 is fixedly mounted on the ground by installing fastening bolts in the mounting holes 60.

[0023] Furthermore, as shown in the figure, the limiting mechanism of this embodiment includes a limiting rod 70, and the base 1 and the arc-shaped ring 5 are provided with a same threaded hole 71, and the limiting rod 70 is threadedly installed in the threaded hole 71, and the inner end of the limiting rod 70 can be in contact with the side wall of the ball 6. When the inner end of the limiting rod 70 is in contact with the side wall of the ball 6, under the action of the friction force between the inner end of the limiting rod 70 and the side wall of the ball 6, the ball 6 and the arc-shaped ring 5 do not rotate relative to each other.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A novel traffic warning column, comprising a base plate (1), the base plate (1) being fixedly mounted on the ground, a warning column (2) being arranged on the base plate (1), and a reflective warning strip being arranged on the outer side of the warning column (2), characterized in that: A fixing seat (3) is fixedly mounted on the bottom plate (1), a groove (4) is provided on the fixing seat (3), an arc-shaped ring (5) is fixedly mounted in the groove (4), a sphere (6) with the same sphere center is rotatably mounted in the arc-shaped ring (5), the sphere (6) cannot fall out of the arc-shaped ring (5), a thread groove (7) is provided on the upper side of the sphere (6), a limiting mechanism for limiting the relative rotation of the sphere (6) and the arc-shaped ring (5) is provided on the fixing seat (3), the inner thread of the thread groove (7) is matched with a bolt (8), the bolt (8) is fixedly mounted on the warning column (2), and the sphere (6) is connected to the groove (4) via a first spring (9).

2. A novel traffic warning column according to claim 1, characterized in that: The warning column (2) is in the shape of a cone that is thick at the top and thin at the bottom.

3. A novel traffic warning column according to claim 1, characterized in that: The warning column (2) is made of PU material.

4. A novel traffic warning column according to claim 3, characterized in that: The interior of the warning column (2) is hollow, and a plurality of air holes (40) are provided on the side wall of the warning column (2).

5. A novel traffic warning column according to claim 4, characterized in that: The warning column (2) is movably provided with a pull ring (50), a plurality of slots (51) are provided on the side wall of the upper end of the warning column (2), through holes (52) are respectively provided on the side walls of the slots (51), a slide rod (53) is slidably installed in the through hole (52), a stopper (54) is fixedly installed at the inner end of the slide rod (53), and the stopper (54) is connected to the inner wall of the warning column (2) via a second spring (55).

6. A novel traffic warning column according to claim 1, characterized in that: A plurality of mounting holes (60) are provided on the bottom plate (1).

7. A novel traffic warning column according to claim 1, characterized in that: The limiting mechanism comprises a limiting rod (70). The bottom plate (1) and the arc-shaped ring (5) are provided with a same threaded hole (71). The limiting rod (70) is threadedly mounted in the threaded hole (71). The inner end of the limiting rod (70) can be in contact with the side wall of the ball (6).

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