Stable traffic cone for expressway

Abstract

The utility model provides a stable traffic cone for an expressway, which relates to the technical field of traffic cones and comprises a base, a lower cone and an upper cone. A lower inner sleeve is arranged on the lower portion of the base, a lower cone is assembled outside the lower inner sleeve, the lower cone is detachably connected with the base, an upper inner sleeve is arranged at the upper end of the lower cone, an upper cone is assembled outside the upper inner sleeve, and the upper cone is detachably connected with the lower cone. A positioning rod is fixed to the center of the base, a lower outer inserting rod is fixed to the middle of the positioning rod, a lower supporting plate is fixed to the outer end of the lower outer inserting rod, and the outer side face of the lower supporting plate right abuts against the inner side wall of the lower cone. The novel road cone is convenient to assemble or disassemble, simple and rapid to install, easy to disassemble, flexible and practical, the upper cone body and the lower cone body can be combined for use and can also be independently used, positioning is stable and reliable, the novel road cone is not prone to being knocked down or blown down, and traffic guidance is safe and reliable.

Description

Technical Field

[0001] The utility model relates to the technical field of traffic cones, in particular to a stable traffic cone for expressways. Background Art

[0002] Road cones play an irreplaceable role on the road. They are usually placed in the middle of the road or in dangerous areas to guide traffic. Generally, road cones are placed on the road surface. When surrounding vehicles are driving, the vortex wind force generated will cause the road cones themselves to tilt or shake easily, causing the diversion route formed by the road cones to deviate easily during use.

[0003] In the specification of a road cone with high stability used for road traffic in the prior art (publication number CN215562085U), it is mentioned that "a liquid storage disc is arranged directly above the locking base, and a liquid inlet pipe is connected to the liquid storage disc directly above, and a cone shell is connected to the liquid storage disc directly above by heat pressing; including: the cone shell, the left and right sides of which are bonded and fixed with reinforcing ribs, and the left and right sides of the cone shell are axially connected with solar panels, and a lifting platform is arranged directly above the cone shell; the lifting platform, the upper part of which is connected with an LED lamp by wires, and the lower part of the LED lamp is connected with a ball screw, and the outer side of the ball screw is threadedly connected with an internal threaded pipe; a rectangular slot is provided on the inner wall of the cone shell", but the road cone in the prior art is installed on the road surface by fastening screws, which not only affects and damages the road surface, but also takes a lot of time to install, and is not convenient and practical. Utility Model Content

[0004] In order to overcome the defects of the prior art, a stable traffic cone for highway is provided to solve the problem that the traffic cone in the prior art is installed on the road surface by fastening screws, which not only affects and damages the road surface, but also is troublesome to install and is not convenient and practical.

[0005] To achieve the above-mentioned purpose, a stable traffic cone for highways is provided, comprising a base, a lower cone and an upper cone; a lower inner sleeve is provided at the lower part of the base, and the lower cone is assembled outside the lower inner sleeve, and the lower cone and the base are split and connected; an upper inner sleeve is provided at the upper end of the lower cone, and the upper cone is assembled outside the upper inner sleeve, and the upper cone and the lower cone are split and connected.

[0006] Furthermore, a positioning rod is fixed at the center of the base, and a lower outer plug rod is fixed in the middle of the positioning rod, a lower support plate is fixed at the outer end of the lower outer plug rod, and the outer side surface of the lower support plate just presses against the inner wall of the lower cone.

[0007] Furthermore, an upper outer plug rod is fixed to the upper part of the positioning rod, and an upper support plate is provided at the outer end of the upper outer plug rod, and the upper support plate just rests on the inner side wall of the base.

[0008] Furthermore, a first connecting thread is provided at the lower portion of the inner side wall of the lower cone, and the lower inner sleeve is twisted on the first connecting thread, and a first set of holes is provided at the upper portion of the lower cone.

[0009] Furthermore, a second connecting thread is provided at the lower portion of the inner side wall of the upper cone, and the upper inner sleeve is twisted on the second connecting thread, and a second set of holes is provided at the upper portion of the upper cone, and a handle is provided at the upper end of the upper cone.

[0010] Furthermore, the positioning rod passes through the first set of holes and the second set of holes in sequence from bottom to top, and the positioning rod is located at the center of the lower cone and the upper cone.

[0011] The beneficial effects of the utility model are:

[0012] 1. The utility model is convenient to assemble or disassemble the base and the lower cone, and the lower cone and the upper cone, which is easy to install and easy to disassemble. Moreover, the lower cone and the upper cone can be used together or separately, which is more flexible and practical.

[0013] 2. The setting of the center positioning rod of the base can achieve the effect of straight positioning on the one hand, and increase the stability of the center of gravity on the other hand, so that the installation of the lower cone and the upper cone is more stable and reliable, so as to prevent them from being knocked over or blown down by the wind.

[0014] 3. The connection method between the upper and lower inner sleeves of the base of the utility model and the first connecting thread is simple and convenient, so that the staff can assemble quickly and it is easy to use.

[0015] 4. The installation between the upper inner sleeve and the second connecting thread of the utility model is also simple and convenient, so that the upper cone can be easily installed on the lower cone, and the installation is convenient and trouble-free. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view schematic diagram of an embodiment of the utility model;

[0017] Figure 2 It is a cross-sectional schematic diagram of an embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the base structure of an embodiment of the utility model;

[0019] Figure 4 This is a schematic diagram of the lower cone structure of an embodiment of the utility model;

[0020] Figure 5 It is a schematic diagram of the upper cone structure of an embodiment of the utility model.

[0021] In the figure: 1. base; 10. positioning rod; 11. lower inner sleeve; 12. lower support plate; 13. upper support plate; 14. upper outer plug rod; 15. lower outer plug rod; 2. lower cone; 20. upper inner sleeve; 21. first set of holes; 22. first connecting thread; 3. upper cone; 30. second set of holes; 31. handle; 32. second connecting thread. DETAILED DESCRIPTION

[0022] In order to make the technical problems, technical solutions and beneficial effects to be solved by the utility model clearer, the utility model is further described in detail in combination with the accompanying drawings and embodiments. The specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model. Specific details such as specific system structures and technologies are proposed in order to more thoroughly understand the embodiments of the utility model. The described embodiments are part of the embodiments of the present disclosure, rather than all of the embodiments. However, it should be clear to those skilled in the art that the utility model can also be implemented in other embodiments without these specific details. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present disclosure.

[0023] The specific implementation of the utility model is described in detail below with reference to the accompanying drawings.

[0024] Figure 1 It is a front view schematic diagram of an embodiment of the utility model, Figure 2 It is a cross-sectional schematic diagram of an embodiment of the utility model, Figure 3 The schematic diagram of the base structure of the embodiment of the utility model is as follows: Figure 4 The schematic diagram of the lower cone structure of the utility model embodiment and Figure 5 It is a schematic diagram of the upper cone structure of an embodiment of the utility model.

[0025] Reference Figures 1 to 5 As shown, the utility model provides a stable traffic cone for highways, comprising a base 1, a lower cone 2 and an upper cone 3; a lower inner sleeve 11 is provided at the lower part of the base 1, and the lower cone 2 is assembled outside the lower inner sleeve 11, and the lower cone 2 is connected to the base 1 in a split manner; an upper inner sleeve 20 is provided at the upper end of the lower cone 2, and the upper cone 3 is assembled outside the upper inner sleeve 20, and the upper cone 3 is connected to the lower cone 2 in a split manner.

[0026] In this embodiment, a positioning rod 10 is fixed to the center of the base 1, and a lower external plug rod 15 is fixed to the middle of the positioning rod 10, a lower support plate 12 is fixed to the outer end of the lower external plug rod 15, and the outer side surface of the lower support plate 12 just presses against the inner wall of the lower cone 2; an upper external plug rod 14 is fixed to the upper part of the positioning rod 10, and an upper support plate 13 is provided at the outer end of the upper external plug rod 14, and the upper support plate 13 just presses against the inner wall of the base 1; the positioning rod 10 passes through the first set of holes 21 and the second set of holes 30 in sequence from bottom to top, and the positioning rod 10 is located at the center of the lower cone 2 and the upper cone 3.

[0027] As a preferred embodiment, the base 1 and the lower cone 2, and the lower cone 2 and the upper cone 3 in the utility model are convenient to assemble or disassemble, and the installation is convenient and trouble-free, and the disassembly is easy and convenient. Moreover, the lower cone 2 and the upper cone 3 can be used together or separately, which is more flexible and practical.

[0028] The setting of the center positioning rod 10 of the base 1 has the effect of straight positioning on the one hand, and on the other hand, it has the effect of increasing the stability of the center of gravity, so that the installation of the lower cone 2 and the upper cone 3 is more stable and reliable, so as to prevent them from being knocked over or blown down by the wind.

[0029] In this embodiment, a first connecting thread 22 is provided at the lower portion of the inner wall of the lower cone 2 , and the lower inner sleeve 11 is screwed into the first connecting thread 22 , and a first set of holes 21 is provided at the upper portion of the lower cone 2 .

[0030] As a preferred embodiment, the connection between the upper and lower inner sleeves 11 of the base 1 of the utility model and the first connecting thread 22 is simple and convenient, so that the staff can assemble it quickly and it is easy to use.

[0031] In this embodiment, a second connecting thread 32 is provided at the lower part of the inner wall of the upper cone 3, and the upper inner sleeve 20 is twisted on the second connecting thread 32, and a second sleeve hole 30 is provided at the upper part of the upper cone 3, and a handle 31 is provided at the upper end of the upper cone 3.

[0032] As a preferred embodiment, the installation between the upper inner sleeve 20 and the second connecting thread 32 of the utility model is also simple and convenient, so that the upper cone 3 can be easily installed on the lower cone 2, and the installation is convenient and trouble-free.

[0033] The utility model can effectively solve the problem that the road cone in the prior art is installed on the road surface by fastening screws, which not only affects and damages the road surface, but also is troublesome to install and is not convenient and practical. The utility model is convenient to assemble or disassemble, not only is the installation simple and fast, but also can be easily disassembled, and can be installed without damaging the road surface, which is more flexible and practical, and the upper cone and the lower cone can be used together or separately, and the positioning is stable and reliable, and it is not easy to be knocked down or blown down, and the traffic guidance is safe and reliable.

[0034] The above embodiments are used to explain the present invention rather than to limit the present invention. Any modifications and changes made to the present invention within the spirit of the present invention and the scope of the claims for protection shall be included in the protection scope of the present invention.

Claims

1. A stable traffic cone for highway, characterized in that: The utility model comprises a base (1), a lower cone (2) and an upper cone (3); a lower inner sleeve (11) is arranged at the lower part of the base (1), and the lower cone (2) is assembled outside the lower inner sleeve (11), and the lower cone (2) and the base (1) are connected in a split manner; an upper inner sleeve (20) is arranged at the upper end of the lower cone (2), and the upper cone (3) is assembled outside the upper inner sleeve (20), and the upper cone (3) and the lower cone (2) are connected in a split manner.

2. A stable traffic cone for highway according to claim 1, characterized in that: A positioning rod (10) is fixed at the center of the base (1), and a lower outer plug rod (15) is fixed in the middle of the positioning rod (10), a lower support plate (12) is fixed at the outer end of the lower outer plug rod (15), and the outer side surface of the lower support plate (12) just presses against the inner wall of the lower cone (2).

3. A stable traffic cone for highway according to claim 2, characterized in that: An upper external plug rod (14) is fixed to the upper part of the positioning rod (10), and an upper support plate (13) is provided at the outer end of the upper external plug rod (14), and the upper support plate (13) is just against the inner side wall of the base (1).

4. A stable traffic cone for highway according to claim 1, characterized in that: A first connecting thread (22) is provided at the lower portion of the inner wall of the lower cone (2), and the lower inner sleeve (11) is twisted into the first connecting thread (22), and a first sleeve hole (21) is provided at the upper portion of the lower cone (2).

5. A stable traffic cone for highway according to claim 1, characterized in that: A second connecting thread (32) is provided at the lower part of the inner wall of the upper cone (3), and the upper inner sleeve (20) is twisted into the second connecting thread (32). A second sleeve hole (30) is provided at the upper part of the upper cone (3), and a handle (31) is provided at the upper end of the upper cone (3).

6. A stable traffic cone for highway according to claim 2, characterized in that: The positioning rod (10) passes through the first set of holes (21) and the second set of holes (30) in sequence from bottom to top, and the positioning rod (10) is located at the center of the lower cone (2) and the upper cone (3).

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