Impact-resistant and weather-resistant PVC (polyvinyl chloride) road cone

Abstract

The utility model provides an anti-impact weather-proof PVC road cone which comprises a body, a supporting seat is arranged below the body, a mounting groove used for placing the body is formed in the middle of the supporting seat, a first supporting shaft is rotatably arranged in the mounting groove, a second supporting shaft is vertically and fixedly connected to the middle of the first supporting shaft, and the second supporting shaft is fixedly connected to the middle of the second supporting shaft. The end of the second supporting shaft is rotationally connected with a supporting plate, the supporting plate is fixedly connected with the body, the middle of the body is fixedly connected with a placing plate, the middle of the mounting groove is fixedly connected with a placing rod, and the middle of the placing plate and the middle of the placing rod are fixedly connected with elastic pieces. Therefore, the purpose of improving the impact resistance is achieved.

Description

Technical Field

[0001] The utility model relates to a road cone, in particular to an impact-resistant and weather-resistant PVC road cone. Background Art

[0002] Road cones, also known as roadblocks, are used to be placed in the middle of the road, in dangerous areas and road construction areas, etc. They are placed around places that need to temporarily separate traffic, guide traffic, direct vehicles around dangerous sections, and protect construction site facilities and personnel.

[0003] At present, a Chinese patent with authorization announcement number CN216006728U discloses a road cone, which relates to the technical field of road cones, including a road cone body, the road cone body having an inner cavity, and an upper end of the road cone body having a mounting block, and the upper end surface of the mounting block is downwardly provided with two or more limiting grooves of different shapes, and the plurality of limiting grooves can be plugged into road cone poles of different external bases in a one-to-one correspondence, so that during user use, one road cone can match road cone poles of multiple different bases.

[0004] The bottom of the road cone body is provided with a bottom plate for increasing the contact area with the ground. The bottom plate is integrated with the road cone body and has the same thickness. The diameter of the bottom plate is much smaller than the height of the road cone body. Therefore, when the road cone body is subjected to a force, the road cone body will fall over together with the bottom plate, that is, the impact resistance is poor. Utility Model Content

[0005] In view of this, the purpose of the utility model is to provide an impact-resistant and weather-resistant PVC road cone to achieve the purpose of improving impact resistance.

[0006] In order to solve the above technical problems, the technical solution of the utility model is: an impact-resistant and weather-resistant PVC road cone, comprising a main body, a support seat is provided under the main body, a mounting groove for placing the main body is opened in the middle of the support seat, a first support shaft is rotatably arranged in the mounting groove, a second support shaft is vertically fixedly connected to the middle of the first support shaft, a support plate is rotatably connected to the end of the second support shaft, the support plate is fixedly connected to the main body, a placement plate is fixedly connected to the middle of the main body, a placement rod is fixedly connected to the middle of the mounting groove, and an elastic member is fixedly connected to the middle of the placement plate and the middle of the placement rod.

[0007] To implement the above technical solution, the first support shaft can drive the second support shaft to flip along the axis of the first support shaft, and the second support shaft can drive the main body to rotate along the axis of the second support shaft. Therefore, the main body can rotate along the axis of the first support shaft and the second support shaft, and because the first support shaft and the second support shaft are placed vertically, the main body can have a larger degree of freedom. When the main body is subjected to pressure, the main body will flip, and the elastic force of the elastic member has a buffering effect, and the support seat always remains stable; after the pressure is released, the elastic force of the elastic member is used to reset the main body, thereby achieving the purpose of having better impact resistance.

[0008] As a preferred solution of the utility model, a support foot is fixedly connected to the lower surface of the support base, and the support foot is located at the corner of the support base.

[0009] By implementing the above technical solution, the support legs can increase the overall mass of the support base, and the support legs can improve the structural strength of the support base, making it difficult for the main body to tip over.

[0010] As a preferred solution of the utility model, a rubber pad is fixedly connected to the lower surface of the supporting foot.

[0011] By implementing the above technical solution, the rubber pad can increase the friction of the support foot and further improve the stability of the support base.

[0012] As a preferred solution of the utility model, the support foot has a cavity inside, the side wall of the support foot has a water injection hole connected to the cavity, and the water injection hole has a sealing plug.

[0013] To implement the above technical solution, water is injected into the water injection hole, and then the water injection hole is sealed with a sealing plug, so that the mass of the supporting foot is further increased, so that the supporting seat can be placed more stably.

[0014] As a preferred solution of the utility model, a placement groove is provided on the outer wall of the main body, and a reflective sticker is fixedly connected in the placement groove.

[0015] By implementing the above technical solution, the sticker can improve the safety of pedestrians and vehicles.

[0016] As a preferred solution of the utility model, a connecting hole is provided at the upper end of the main body.

[0017] To implement the above technical solution, the user can hook the fingers on the connecting hole to facilitate taking the main body.

[0018] As a preferred solution of the utility model, a connecting rod is fixedly connected to the inner wall of the connecting hole, and a hook is connected to the connecting rod.

[0019] To implement the above technical solution, the hooks on the multiple bodies are hung on a pole to facilitate the transportation of the multiple bodies.

[0020] As a preferred solution of the utility model, a positioning column is fixedly connected to the lower surface of the support seat, and a positioning hole for connecting with an expansion bolt is opened in the middle of the positioning column.

[0021] To implement the above technical solution, the expansion bolts are fixed to the ground through the positioning holes so that the support base can be placed stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the external structure in the embodiment;

[0023] Figure 2 A schematic diagram showing the structure of the support plate;

[0024] Figure 3 A schematic diagram showing the position of the first support axis;

[0025] Figure 4 A cross-sectional schematic diagram showing the hook;

[0026] Figure 5 A three-dimensional schematic diagram showing the hook.

[0027] Figure numerals: 1. main body; 11. placement groove; 12. reflective tape; 2. placement cavity; 21. connecting hole; 3. connecting rod; 31. convex part; 32. hook; 4. support seat; 41. mounting groove; 42. first support shaft; 43. second support shaft; 44. support plate; 51. placement plate; 52. positioning plate; 53. placement rod; 54. elastic member; 6. supporting foot; 61. rubber pad; 7. water injection hole; 71. sealing plug; 8. positioning column; 81. positioning hole. DETAILED DESCRIPTION

[0028] The specific implementation modes of the present invention are further described below in conjunction with the accompanying drawings to make the technical solutions of the present invention easier to understand and grasp.

[0029] An impact-resistant and weather-resistant PVC road cone comprises a body 1 made of PVC material, which has good weather resistance. An annular placement groove 11 is provided on the outer wall of the body 1, and a reflective sticker 12 is fixedly connected in the placement groove 11.

[0030] A placement cavity 2 is provided inside the body 1 , and a connecting hole 21 with a circular cross section is provided at the upper end of the body 1 .

[0031] A T-shaped connecting rod 3 is fixedly connected to the inner wall of the connecting hole 21, and a hook 32 is slidably connected to the connecting rod 3. The hook 32 is made of plastic. A convex portion 31 is provided at the end of the connecting rod 3 so that the hook 32 is not easy to fall off the connecting rod 3. The hook 32 moves up along the connecting rod 3, so that the hook 32 passes through the connecting hole 21, so as to be hung on the hanging rod.

[0032] A support seat 4 is provided below the body 1. A mounting groove 41 for placing the body 1 is provided in the middle of the support seat 4, and the cross section of the mounting groove 41 is circular. A first support shaft 42 rotates in the mounting groove 41, and the first support shaft 42 is arranged along the radial direction of the mounting groove 41. A second support shaft 43 is vertically fixedly connected to the middle of the first support shaft 42, and the length of the second support shaft 43 is less than the length of the first support shaft 42.

[0033] An L-shaped support plate 44 is rotatably connected to the end of the second support shaft 43 , and the support plate 44 is fixedly connected to the body 1 .

[0034] At this time, the main body 1 can rotate along the axis of the first support shaft 42 and the axis of the second support shaft 43, and the main body 1 has a high degree of freedom.

[0035] A placement plate 51 is fixedly connected to the middle of the body 1. The placement plate 51 is located above the second support shaft 43 and is arranged parallel to the second support shaft 43. An L-shaped positioning plate 52 is fixedly connected to the side wall of the mounting groove 41. The positioning plate 52 is provided with a circular through hole, and the first support shaft 42 passes through the through hole. A placement rod 53 is fixedly connected between the two positioning plates 52. An elastic member 54 is fixedly connected to the middle of the placement plate 51 and the middle of the placement rod 53. The elastic member 54 is a spring. The placement rod 53 is arranged parallel to the first support shaft 42.

[0036] When a force is applied to the body 1, the body 1 turns over along the axis of the first support shaft 42 and / or the second support shaft 43, and the elastic member 54 deforms to generate elastic force. When the force disappears, the elastic force of the elastic member 54 resets the body 1, so that the body 1 has better impact resistance.

[0037] A support foot 6 is fixedly connected to the lower surface of the support base 4 , and the support foot 6 is located at a corner of the support base 4 ; a rubber pad 61 is fixedly connected to the lower surface of the support foot 6 by glue.

[0038] The support foot 6 has a cavity inside, and a water injection hole 7 connected to the cavity is provided on the side wall of the support foot 6, and a rubber sealing plug 71 is provided on the water injection hole 7. When in use, water is injected into the cavity from the water injection hole 7, and then the water injection hole 7 is sealed with the sealing plug 71, so that the overall weight of the support foot 6 is increased, so as to improve the structural stability of the support base 4.

[0039] A positioning column 8 is fixedly connected to the lower surface of the support seat 4 , and a positioning hole 81 for connecting with an expansion bolt is opened in the middle of the positioning column 8 .

[0040] Of course, the above are only typical examples of the present invention. In addition, the present invention may have many other specific implementations. Any technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the present invention.

Claims

1. An impact-resistant and weather-resistant PVC road cone, comprising a body (1), wherein a support seat (4) is provided below the body (1), and wherein: The support seat (4) is provided with a mounting groove (41) in the middle for placing the main body (1), a first support shaft (42) is rotatably arranged in the mounting groove (41), a second support shaft (43) is vertically fixedly connected to the middle of the first support shaft (42), an end of the second support shaft (43) is rotatably connected to a support plate (44), the support plate (44) is fixedly connected to the main body (1), a placement plate (51) is fixedly connected to the middle of the main body (1), a placement rod (53) is fixedly connected to the middle of the mounting groove (41), and an elastic member (54) is fixedly connected to the middle of the placement plate (51) and the middle of the placement rod (53).

2. The impact-resistant and weather-resistant PVC traffic cone according to claim 1, characterized in that: The lower surface of the support base (4) is fixedly connected with a support foot (6), and the support foot (6) is located at a corner of the support base (4).

3. The impact-resistant and weather-resistant PVC traffic cone according to claim 2, characterized in that: The lower surface of the supporting foot (6) is fixedly connected with a rubber pad (61).

4. The impact-resistant and weather-resistant PVC traffic cone according to claim 2 or 3, characterized in that: The support foot (6) has a cavity inside, and the side wall of the support foot (6) has a water injection hole (7) connected to the cavity, and the water injection hole (7) has a sealing plug (71).

5. The impact-resistant and weather-resistant PVC traffic cone according to claim 1, characterized in that: A placement groove (11) is provided on the outer wall of the main body (1), and a reflective tape (12) is fixedly connected in the placement groove (11).

6. The impact-resistant and weather-resistant PVC traffic cone according to claim 1, characterized in that: A connecting hole (21) is provided at the upper end of the body (1).

7. The impact-resistant and weather-resistant PVC traffic cone according to claim 6, characterized in that: A connecting rod (3) is fixedly connected to the inner wall of the connecting hole (21), and a hook (32) is connected to the connecting rod (3).

8. The impact-resistant and weather-resistant PVC traffic cone according to claim 4, characterized in that: A positioning column (8) is fixedly connected to the lower surface of the support seat (4), and a positioning hole (81) for connecting with an expansion bolt is provided in the middle of the positioning column (8).

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