Elastic warning stand column

Abstract

The utility model relates to the technical field of road protection and isolation facilities, and particularly discloses an elastic warning stand column which comprises a handrail body, an elastic part is detachably installed at one end of the handrail body and comprises a spring, one end of the spring is installed on a base, and an insertion barrel is arranged at the other end of the spring. One end of the inserting cylinder is fixedly inserted into one end of the spring, and the handrail body is inserted into the other end of the inserting cylinder; the handrail body of the elastic warning stand column can swing under the action of the elastic part, serious damage caused by rigid collision between the handrail body and vehicles or people is prevented, the serious damage rate of the vehicles or the injury rate of passersby is effectively reduced, and the handrail body can be prevented from being damaged due to the fact that the handrail body can swing; and meanwhile, the handrail body is inserted into the insertion cylinder, so that the handrail body is convenient to replace, the whole base does not need to be disassembled and reinstalled, and replacement is faster.

Description

Technical Field

[0001] The utility model relates to the technical field of road protection isolation facilities, in particular to an elastic warning column. Background Art

[0002] With the continuous improvement of urban road protection and isolation facilities, some anti-collision railings are often set up for warning in places with dense population and vehicles in the city. These anti-collision railings are often set up on the side of the road or on the inner streets as obstruction warnings, which play a certain role in regulating the construction of urban traffic civilization and also play a certain protective role for pedestrians.

[0003] However, the existing crash barriers are composed of a metal rod body and a base, which are fixed to the metal rod body and the base. The base is usually installed in a hole in the road surface and is installed on the corresponding road using the base. In actual application, cars often collide with the crash barriers. Since the traditional crash barriers themselves cannot swing elastically, the collision between the car and the crash barriers is rigid, which directly leads to damage to the position where the car collides, and the crash barriers are also damaged. Not only is the car maintenance cost high, the replacement of the crash barriers also requires cost, and the base of the traditional crash barriers is fixed on the road surface, which is time-consuming and laborious to disassemble.

[0004] Even for some anti-collision railings used to divert crowds, such as at intersections or inner streets, when there is a large flow of people, people's bodies can easily collide with the anti-collision railings, causing pain. Utility Model Content

[0005] In order to overcome the defects of the prior art, the utility model provides an elastic warning column, aiming to solve the above problems.

[0006] The technical solution adopted by the utility model to solve its technical problems is: an elastic warning column, including a railing body, one end of the railing body is detachably mounted with an elastic part, the elastic part includes a spring, one end of the spring is mounted on a base, and the other end is provided with an insert tube, one end of the insert tube is fixedly inserted into one end of the spring, and the railing body is insert-mounted on the other end of the insert tube.

[0007] In the above-mentioned elastic warning column, the spring is fixedly mounted on the base.

[0008] In the above-mentioned elastic warning column, a chassis is fixedly installed on one end of the spring close to the base, a chassis groove is opened on the base, the chassis is embedded in the chassis groove, and the chassis and the chassis groove are connected by bolts.

[0009] In the above-mentioned elastic warning column, the railing body includes a column, and a first through hole is opened on the outer wall of one end of the column close to the insert tube, and a second through hole corresponding to the first through hole is opened on the insert tube. The first through hole and the second through hole are connected by a connecting screw, and one end of the connecting screw is connected to a limiting nut.

[0010] In the above-mentioned elastic warning column, the column is made of PVC material, and the surface of the column is covered with a fluorescent film.

[0011] In the above-mentioned elastic warning column, the column has a cavity inside, a reinforcement piece is inserted and installed in the cavity, and a limiting convex ring is provided on the inner wall of the cavity away from one end of the first through hole so that one end of the reinforcement piece is flush with the end face of the column.

[0012] In the above-mentioned elastic warning column, the reinforcement member includes a plurality of reinforcing ribs, the plurality of reinforcing ribs are distributed in a circle, and the plurality of reinforcing ribs are connected by a reinforcing ring, a top plate is fixedly installed at one end of the plurality of reinforcing ribs, the plurality of reinforcing ribs are inserted into the cavity of the column, and the outer walls of the plurality of reinforcing ribs are in contact with the inner wall of the cavity, and the diameter of the top plate is the same as the diameter of the cavity, so that the limiting convex ring limits the downward pressing depth of the top plate.

[0013] In the above-mentioned elastic warning column, the spring and the insert are made of stainless steel.

[0014] The beneficial effect of the utility model is that the railing body is connected to the base through the elastic part, and the base is used to be installed on the road surface. When a vehicle or a crowd collides with the railing body, the railing body swings under the action of the elastic part to prevent the railing body from being severely damaged by a rigid collision with the vehicle or the crowd, thereby effectively reducing the serious damage rate of the car or the injury rate of the passers-by, and because the railing body will swing, it can prevent the railing body from being damaged; at the same time, the railing body is plugged into the insert, so that the railing body can be replaced conveniently without the need to remove the entire base and reinstall it, and replacement is faster. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the elastic warning column of the utility model.

[0016] Figure 2 It is a schematic diagram of the explosion structure of the first embodiment of the elastic warning column of the utility model.

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the column and the limiting convex ring of the utility model.

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the first embodiment of the elastic part of the utility model.

[0019] Figure 5 It is a three-dimensional structural schematic diagram of the second embodiment of the elastic part of the utility model.

[0020] In the figure: railing body 1, elastic part 2, base 3, reinforcement 4, column 5, first through hole 6, cavity 7, limiting convex ring 8, spring 9, insert 10, second through hole 11, connecting screw 12, limiting nut 13, reinforcement rib 14, top plate 15, bottom plate 16, bottom plate groove 17. DETAILED DESCRIPTION

[0021] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0022] Embodiment 1

[0023] Combination Figures 1 to 4 The elastic warning column shown comprises a railing body 1, one end of which is detachably mounted with an elastic part 2, the elastic part 2 comprising a spring 9, one end of the spring 9 being mounted on a base 3, and the other end being provided with an insert 10, one end of the insert 10 being fixedly inserted into one end of the spring 9, and the railing body 1 being insert-mounted on the other end of the insert 10; the railing body 1 of this embodiment is connected to the base 3 via the elastic part 2, and the base 3 is used to be installed on the road surface, when a vehicle or a crowd collides with the railing body 1, the railing body 1 swings under the action of the elastic part 2, preventing the railing body 1 from being severely damaged by a rigid collision with the vehicle or the crowd, effectively reducing the severe damage rate of the automobile or the injury rate of the passers-by, and because the railing body 1 swings, the railing body 1 can be prevented from being damaged; at the same time, the railing body 1 is inserted into the insert 10, so that the railing body 1 can be easily replaced, and there is no need to remove and reinstall the entire base, and the replacement is faster.

[0024] It should be noted that the spring 9 of this embodiment is fixedly mounted on the base 3. Specifically, one end of the spring 9 can be welded to the base 3 to prevent separation. The base 3 is usually made of metal, which makes welding more convenient. It is also worth noting that the spring 9 and the insert 10 of this embodiment are made of stainless steel to improve durability.

[0025] See also Figure 2 and Figure 3The railing body 1 of this embodiment includes a column 5, and a first through hole 6 is formed on the outer wall of one end of the column 5 close to the insert tube 10, and a second through hole 11 corresponding to the first through hole 6 is formed on the insert tube 10, and the first through hole 6 and the second through hole 11 are connected by a connecting screw 12, and one end of the connecting screw 12 is connected to a limiting nut 13; during installation, the column 5 is inserted into the insert tube 10, and then the connecting screw 12 passes through the first through hole 6 and the second through hole 11, and then locked with the limiting nut 13, so that the column 5 is fixed to the insert tube 10. The installation is simple and quick. When disassembling, you only need to unscrew the limiting nut 13 and take out the connecting screw 12 to remove it, which saves time and effort.

[0026] It is worth noting that the column 5 of this embodiment is made of PVC material, and the surface of the column 5 is covered with a fluorescent film; this distinguishes the column 5 from the traditional metal column, is lighter in weight, can reduce damage or breakage during collision, has lower cost, and the fluorescent film can serve as a warning to reduce the chance of collision.

[0027] The column 5 of this embodiment has a cavity 7 in it, and a reinforcement member 4 is inserted and installed in the cavity 7. A limiting convex ring 8 is provided on the inner wall of the cavity 7 away from one end of the first through hole 6, so that one end of the reinforcement member 4 is flush with the end face of the column 5; the reinforcement member 4 can further stabilize the surface of the column 5 to prevent dents or deformation, and the warning effect is better.

[0028] Specifically, the reinforcement member 4 of the present embodiment includes a plurality of reinforcement ribs 14, the plurality of reinforcement ribs 14 are distributed in a circle, and the plurality of reinforcement ribs 14 are connected by reinforcement rings, a top plate 15 is fixedly installed at one end of the plurality of reinforcement ribs 14, the plurality of reinforcement ribs 14 are inserted into the cavity 7 of the column 5, and the outer wall of the plurality of reinforcement ribs 14 is in contact with the inner wall of the cavity 7, and the diameter of the top plate 15 is the same as the diameter of the cavity 7, so that the limiting convex ring 8 limits the pressing depth of the top plate 15; the interior of the column 5 is supported by the reinforcement ribs 14 to prevent the column 5 from deformation, and the top plate 15 is pressed on the limiting convex ring 8, which can play a sealing role to prevent liquids such as rainwater from accidentally entering the interior of the column and causing corrosion, and in actual application, when the column 1 needs to be replaced, the reinforcement member 4 can pull out the plurality of reinforcement ribs 14 by pulling out the top plate 15, so as to facilitate reuse, reduce replacement accessories, and reduce costs.

[0029] Embodiment 2

[0030] See also Figure 5The difference between the second embodiment and the first embodiment is that the spring 9 is detachably mounted on the base 3. Specifically, a chassis 16 is fixedly mounted on one end of the spring 9 close to the base 3. A chassis groove 17 is provided on the base 3. The chassis 16 is embedded in the chassis groove 17, and the chassis 16 is connected to the chassis groove 17 by bolts. The spring 9 is mounted on the base 3 through the chassis 16 and the bolts. When replacement is required, the spring 9 can be directly removed alone for replacement. Moreover, when the warning column is not needed and needs to be removed, the spring 9 and the railing body 1 can be directly removed. The base 3 is not high relative to the ground and can be retained, thereby reducing the removal cost.

[0031] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. An elastic warning column, comprising a railing body (1), characterized in that: An elastic part (2) is detachably mounted on one end of the railing body (1), the elastic part (2) comprising a spring (9), one end of the spring (9) being mounted on a base (3), and the other end of the spring (9) being provided with an insert tube (10), one end of the insert tube (10) being fixedly inserted into one end of the spring (9), and the railing body (1) being insert-mounted on the other end of the insert tube (10).

2. The elastic warning column according to claim 1, characterized in that: The spring (9) is fixedly mounted on the base (3).

3. The elastic warning column according to claim 1, characterized in that: A chassis (16) is fixedly mounted on one end of the spring (9) close to the base (3); a chassis groove (17) is provided on the base (3); the chassis (16) is embedded in the chassis groove (17); and the chassis (16) and the chassis groove (17) are connected by bolts.

4. An elastic warning column according to claim 2 or 3, characterized in that: The railing body (1) comprises a column (5), a first through hole (6) is formed on an outer wall of one end of the column (5) close to the insert tube (10), a second through hole (11) corresponding to the first through hole (6) is formed on the insert tube (10), the first through hole (6) and the second through hole (11) are connected by a connecting screw (12), and one end of the connecting screw (12) is connected to a limiting nut (13).

5. The elastic warning column according to claim 4, characterized in that: The column (5) is made of PVC material, and the surface of the column (5) is covered with a fluorescent film.

6. The elastic warning column according to claim 5, characterized in that: The column (5) has a cavity (7) in it, a reinforcing member (4) is inserted and installed in the cavity (7), and a limiting convex ring (8) is provided on the inner wall of the cavity (7) at one end away from the first through hole (6) so that one end of the reinforcing member (4) is flush with the end face of the column (5).

7. The elastic warning column according to claim 6, characterized in that: The reinforcing member (4) comprises a plurality of reinforcing ribs (14), the plurality of reinforcing ribs (14) are distributed in a circular shape, and the plurality of reinforcing ribs (14) are connected by a reinforcing ring, a top plate (15) is fixedly mounted on one end of the plurality of reinforcing ribs (14), the plurality of reinforcing ribs (14) are inserted into the cavity (7) of the column (5), and the outer walls of the plurality of reinforcing ribs (14) are in contact with the inner wall of the cavity (7), and the diameter of the top plate (15) is the same as the diameter of the cavity (7), so that the limiting convex ring (8) limits the pressing depth of the top plate (15).

8. The elastic warning column according to claim 7, characterized in that: The spring (9) and the insert tube (10) are made of stainless steel.

Images