Circular warning post protection device

Abstract

The utility model discloses a circular warning post protection device, which belongs to the technical field of protection devices and comprises a main body, mounting feet are arranged at the bottoms of two sides of the main body, mounting holes are formed in the mounting feet in a penetrating manner, a protection plate is clamped on the main body, a first clamping groove is formed in the main body in a penetrating manner, and a second clamping groove is formed in the protection plate in a penetrating manner. The first clamping groove is movably connected with the second clamping groove, a first welding plate is fixedly welded to the top of the joint of the body and one side of the protection plate, and a second welding plate is fixedly welded to the joint of the body and the other side of the protection plate. The warning column is installed in the first clamping groove and the second clamping groove, the main body and the protection plate are fixed through the first welding plate and the second welding plate, and when the warning column is collided, the connecting positions of the welding plates, the main body and the protection plate are torn, so that the warning column is separated from the protection device, and damage to the warning column due to collision is reduced conveniently; and the warning column can be maintained only by replacing the protection device, so that the maintenance cost of the warning column is effectively reduced, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of protection devices, in particular to a circular warning column protection device. Background Art

[0002] A warning post is a round cylinder painted with red and white stripes. It is usually buried at traffic intersections, on both sides of the road, and in no-driving and no-parking areas. It serves a separation and early warning function, similar to the function of a separation guardrail, and is quite common in life.

[0003] Existing warning posts are generally cylindrical tubular structures, which are fixed to the ground by bolts or burials, and then concrete is poured into them to increase their hardness. The warning posts will inevitably be damaged and overturned by vehicles during use. Maintenance requires the entire damaged warning post to be replaced, and the installation ground needs to be repaired. The maintenance cost is high. Therefore, a circular warning post protection device is proposed. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a circular warning column protection device. The protection device is used to fix the warning column, which can protect the warning column from being damaged when hit by a vehicle, reduce the maintenance cost of the warning column, and help improve the practicability of the device.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a circular warning column protection device, including a main body, wherein the bottom of both sides of the main body are provided with integrally formed mounting feet, the mounting feet are penetrated with mounting holes, a protective plate is clamped and fixed on the main body, a first clamping groove is penetrated on the main body, a second clamping groove is penetrated on the protective plate, the first clamping groove is movably connected with the second clamping groove, a first welding plate is welded and fixed at the top of the connection between the main body and one side of the protective plate, and a second welding plate is welded and fixed at the connection between the main body and the other side of the protective plate.

[0006] Preferably, a mounting groove is formed through the main body, the mounting groove is communicated with the first clamping groove, and the protective plate is movably clamped in the mounting groove.

[0007] Preferably, the installation groove is a trapezoidal groove, and the side with a shorter length is located away from the first card groove, and the shape of the protective plate corresponds to the shape of the installation groove.

[0008] Preferably, a third welding plate is provided on the side of the second welding plate close to the main body, and the third welding plate is welded and fixed at the connection between the main body and the mounting foot.

[0009] Preferably, a first connection hole is formed through one side of the second welding plate connected to the third welding plate, and a second connection hole is formed through the third welding plate, and the second connection hole corresponds to the first connection hole in position.

[0010] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0011] 1. The warning column is installed by means of the first card slot on the main board and the second card slot on the protective plate, and then the main body and the protective plate are fixed by means of the first welding plate and the second welding plate. When the warning column is hit, the warning column falls over and tears the fixing of the welding plate, so that the protective plate is separated from the main board and the warning column is released, thereby reducing the damage to the warning column caused by the impact and reducing the maintenance cost of the warning column.

[0012] 2. By setting the installation groove as a trapezoidal groove, the shape of the protective plate corresponds to it, which prevents the protective plate from being laterally separated from the main body, strengthens the fixing effect of the protective device on the warning column, and is conducive to improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a circular warning column protection device in an embodiment;

[0014] Figure 2 An exploded view of the overall structure of a circular warning column protection device in an embodiment;

[0015] Figure 3 This is a schematic diagram of the installation structure of a circular warning column protection device in the embodiment;

[0016] Among them: 1. main body; 11. first card slot; 12. mounting slot; 2. mounting foot; 21. mounting hole; 3. protective plate; 31. second card slot; 4. first welding plate; 5. second welding plate; 51. first connecting hole; 6. third welding plate; 61. second connecting hole; 7. warning column. DETAILED DESCRIPTION

[0017] The following is attached to the instruction manual Figure 1-3 , the technical solution of the utility model is explained through specific embodiments.

[0018] Embodiment:

[0019] like Figure 1As shown, the utility model provides a circular warning column protection device, including a main body 1, an integrally formed mounting foot 2 is provided at the bottom of both sides of the main body 1, a protective plate 3 is clamped and fixed on the main body 1, a first welding plate 4 is welded and fixed at the top of the connection between the protective plate 3 and one side of the main body 1, a second welding plate 5 is welded and fixed at the connection between the main body 1 and the other side of the protective plate 3, the second welding plate 5 and the main body 1 and the mounting foot 2 are arranged perpendicular to each other, a third welding plate 6 is provided on the second welding plate 5 close to the side of the main body 1, and the third welding plate 6 is welded and fixed at the connection between the main body 1 and the mounting foot 2.

[0020] like Figure 2 As shown, the main body 1 is provided with a first card slot 11 and a mounting slot 12, the first card slot 11 is connected to the mounting slot 12, and the protective plate 3 is provided with a second card slot 31. Figure 1 and Figure 2 ,from Figure 1 It can be seen that the protective plate 3 is clamped and fixed in the installation slot 12, the first clamping slot 11 is movably connected to the second clamping slot 31, a mounting hole 21 is penetrated on the installation foot 2, a first connecting hole 51 is penetrated on the side where the second welding plate 5 and the third welding plate 6 are connected, and a second connecting hole 61 is penetrated on the third welding plate 6, and the second connecting hole 61 corresponds to the position of the first connecting hole 51.

[0021] It should be noted that the installation groove 12 is a trapezoidal groove, and the side with a shorter length is located on the side away from the first card groove 11 , and the shape of the protection plate 3 corresponds to the shape of the installation groove 12 .

[0022] like Figure 3 As shown, the installation steps are as follows: first, weld the third welding plate 6 at the connection between the main body 1 and the mounting foot 2, select the installation position, place the main body 1 at the installation position, and drill holes at the installation position according to the mounting holes 21 on the mounting foot 2. After drilling the holes, use expansion bolts to fix the main body 1, and insert the protective plate 3 into the mounting groove 12 on the main body 1. Then, place the first welding plate 4 at the connection between the main body 1 and the protective plate 3 away from the side of the third welding plate 6, and weld the first welding plate 4 to the main body 1 and the protective plate 3. Then take the second welding plate 5 and The first connecting hole 51 is aligned with the second connecting hole 61, and the second welding plate 5 and the third welding plate 6 are fixed with bolts. The second welding plate 5 is welded to the main body 1 and the protective plate 3. Finally, the warning column 7 is placed in the hole enclosed by the first slot 11 and the second slot 31, so that the bottom of the warning column 7 is in contact with the ground, and the warning column 7 is welded to the main body 1 and the protective plate 3. (The welding of the warning column 7 to the main body 1 and the protective plate 3 only requires welding of a few points, and the warning column 7 can be simply fixed.) Complete the installation of the warning column 7.

[0023] Working principle: after the warning column 7 is installed, the warning column 7 will fall down when it is hit, squeezing the main body 1 and the protective plate 3. First, the welding points between the warning column 7 and the main body 1 and the protective plate 3 will be opened. After the warning column 7 and the main body 1 and the protective plate 3 are de-soldered, the protective plate 3 and the main body 1 are deformed, impacting the first welding plate 4 and the second welding plate 5 that fix the protective plate 3 until the welding points between the first welding plate 4 and the second welding plate 5 and the main body 1 and the protective plate 3 are damaged, the protective plate 3 is separated from the main body 1, and the warning column 7 falls down completely, losing the warning effect. The warning column 7 is an integral structure with greater strength than that of the protective device, so it is less damaged, while the protective device is more damaged. For replacement, you only need to remove the expansion bolts on the mounting feet 2, replace the protective device as a whole, grind the welding points connecting the warning column 7 with the main body 1 and the protective plate 3, and reinstall the warning column 7 according to the above-mentioned installation steps. The existence of the protective device reduces the maintenance cost of the warning column 7, basically does not cause damage to the ground, and can also reduce the damage to the vehicle during a collision.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A circular warning column protection device, comprising a main body (1), characterized in that: The bottom of both sides of the main body (1) are provided with integrally formed mounting feet (2), the mounting feet (2) are provided with mounting holes (21), the main body (1) is clamped and fixed with a protective plate (3), the main body (1) is provided with a first clamping groove (11), the protective plate (3) is provided with a second clamping groove (31), the first clamping groove (11) and the second clamping groove (31) are movably connected, a first welding plate (4) is welded and fixed at the top of one side of the connection between the main body (1) and the protective plate (3), and a second welding plate (5) is welded and fixed at the other side of the connection between the main body (1) and the protective plate (3).

2. A circular warning column protection device according to claim 1, characterized in that: The main body (1) is provided with a mounting groove (12) extending therethrough, the mounting groove (12) being communicated with the first clamping groove (11), and the protective plate (3) is movably clamped in the mounting groove (12).

3. A circular warning column protection device according to claim 2, characterized in that: The installation groove (12) is a trapezoidal groove, and the side with a shorter length is located on the side away from the first clamping groove (11), and the shape of the protection plate (3) corresponds to the shape of the installation groove (12).

4. A circular warning column protection device according to claim 1, characterized in that: A third welding plate (6) is provided on the side of the second welding plate (5) close to the main body (1), and the third welding plate (6) is welded and fixed at the connection between the main body (1) and the mounting foot (2).

5. A circular warning column protection device according to claim 4, characterized in that: A first connection hole (51) is provided through one side of the second welding plate (5) connected to the third welding plate (6), and a second connection hole (61) is provided through the third welding plate (6), wherein the second connection hole (61) corresponds to the position of the first connection hole (51).

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