Traffic cone for road engineering

Abstract

The utility model relates to the technical field of traffic road administration, in particular to a traffic cone for road engineering. The traffic cone comprises a supporting base and a warning cone body arranged at the upper end of the supporting base, a containing cavity is formed in the supporting base, a balance weight structure is arranged in the containing cavity, and a first anti-skid pad is arranged on the bottom face of the supporting base; a second anti-skid structure is arranged on the circumferential surface of the supporting base, the second anti-skid structure comprises a mounting plate, a second anti-skid pad and a supporting rod connecting the mounting plate and the second anti-skid pad, the mounting plate and the second anti-skid pad are sequentially arranged at intervals from top to bottom, and the mounting plate is fixedly mounted on the periphery of the supporting base and extends outwards in the horizontal direction. The first non-slip mat is matched with the second non-slip mat, the friction force between the supporting base and the ground is increased, the use stability of the traffic cone is improved, the weight of the traffic cone can be increased by arranging the balance weight structure, and the wind resistance and the stability are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of traffic road administration, and particularly relates to a traffic cone for road engineering. Background Art

[0002] A traffic cone is a common traffic safety facility, used to indicate and warn in road engineering, traffic accident scenes or other places where traffic guidance is required.

[0003] A traffic cone usually includes a rectangular base and a conical body connected to the base. A conical hollow part extending into the conical body is concavely provided on the bottom surface of the base. A warning color is coated on the conical body or a reflective sheet is pasted on it for warning to remind the driver to pay attention and avoid.

[0004] However, since traffic cones are usually made of plastic, in actual use, their stability is poor. When encountering windy weather or the like, traffic cones are prone to displacement or tipping over, which on the one hand affects the warning effect, and on the other hand may affect road traffic safety, bringing troubles to road administration personnel. Summary of the Utility Model

[0005] The technical problem to be solved by the utility model is to provide a traffic cone for road engineering. By cooperating the first anti-slip pad and the second anti-slip pad, the friction between the support base and the ground is increased, and the stability of the traffic cone during use is improved. The weight structure is set to increase the weight of the traffic cone, improve the wind resistance and enhance the stability.

[0006] In view of the above technical problems, the technical solution provided by the utility model is a traffic cone for road engineering, including a support base and a warning cone arranged at the upper end of the support base. An accommodation cavity is arranged inside the support base, a weight structure is arranged in the accommodation cavity, and a first anti-slip pad is arranged on the bottom surface of the support base;

[0007] A second anti-slip structure is arranged on the circumferential surface of the support base. The second anti-slip structure includes a mounting plate, a second anti-slip pad and a support rod connecting the two. The mounting plate and the second anti-slip pad are arranged at intervals from top to bottom in sequence. The mounting plate is fixedly installed on the outer periphery of the support base and extends horizontally outwards.

[0008] Further, one second anti-slip structure is arranged on each of the left and right sides of the support base, and two support rods of each second anti-slip structure are arranged at intervals in the front-rear direction.

[0009] Further, the support rod is a first telescopic rod extending vertically.

[0010] Further, a plurality of mounting through-holes are provided in a penetrating manner between the bottom surface of the placement cavity and the bottom surface of the first anti-slip pad. The connection lines of the plurality of mounting through-holes form a polygon. An installation frame is provided at the upper end of the mounting through-hole. A second telescopic rod extending vertically is provided in the installation frame. A walking wheel is connected to the lower end of the second telescopic rod. The outer contour dimension of the walking wheel is adapted to the dimension of the mounting through-hole.

[0011] Further, there are four mounting through-holes, and the connection lines of the four mounting through-holes form a rectangle.

[0012] Further, the counterweight structure includes counterweight blocks, and a counterweight block is fixedly provided at the upper end of each installation frame.

[0013] Further, a third telescopic rod extending vertically is provided at the upper end of the support base. The warning cone is a conical tube structure with an open lower end. The upper end of the third telescopic rod extends into and is fixed in the inner cavity of the warning cone.

[0014] Further, a plurality of warning lights are arranged in a circumferential array along the outer circumference of the support base. A storage battery and a control unit are arranged in the placement cavity. The warning lights are electrically connected to the storage battery.

[0015] Further, the warning lights are solar flash lights, and a solar panel is provided above the solar flash lights.

[0016] Further, air holes communicating with the placement cavity are formed on the circumferential surface of the support base. The outer ends of the air holes are connected with air exchange pipes, and filter nets are covered on the air exchange pipes.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] (1) The first anti-slip pad can be used to increase the friction between the support base and the ground, improve the stability of the traffic cone during use. The counterweight structure is provided to increase the weight of the traffic cone and improve the wind resistance. And arranging the counterweight structure in the placement cavity can make the counterweight structure close to the center of gravity of the traffic cone to improve stability. Using the second anti-slip structure, during use, the second anti-slip pad can contact the ground, further increasing the stability of the contact area between the traffic cone and the ground. Moreover, the second anti-slip pad is arranged on the outside of the support base. By using the support rod, the overall wind resistance of the traffic cone can be further increased and the stability can be improved.

[0019] (2) The support rod is a first telescopic rod, which can improve the convenience.

[0020] (3) An installation through-hole is provided. When it is necessary to move the traffic cone, the second telescopic rod can be extended, and the walking wheels extend out of the installation through-hole and lift the traffic cone off the ground, facilitating the movement of the traffic cone by using the walking wheels. When it is not necessary to move the traffic cone, the walking wheels retract into the placement cavity, and the walking wheels can be protected.

[0021] (4) A counterweight is provided at the upper end of each installation frame, which can make the overall weight distribution uniform, keep the center of gravity at the central position, and improve the stability of the traffic cone.

[0022] (5) The warning cone can be driven to rise and fall by the third telescopic rod, facilitating the adjustment of the height of the warning cone and improving the warning effect.

[0023] (6) The warning effect can be improved by using warning lights.

[0024] (7) An air exchange pipe is provided, which can ensure the heat exchange between the placement cavity and the outside, enable the internal heat to dissipate normally, ensure air circulation, prevent the internal components from being damaged by high temperature, and a filter screen is provided to prevent impurities from entering the placement cavity. Brief Description of the Drawings

[0025] Figure 1 is the overall structural schematic diagram of a traffic cone for road engineering in Embodiment 1 of the present utility model

[0026] Figure 2 is a partial cross-sectional view showing the internal structure of the warning cone in Embodiment 1 of the present utility model.

[0027] Figure 3 is a partial cross-sectional view showing the internal structure of the support base in Embodiment 1 of the present utility model.

[0028] Figure 4 is the structural schematic diagram of the installation frame, the second telescopic rod and the walking wheels in Embodiment 1 of the present utility model.

[0029] In the figure: 1, support base; 101, base; 102, housing; 103, top plate; 2, warning cone; 21, cone body; 22, cone base; 23, lifting ring; 3, placement cavity; 4, counterweight; 5, first anti-slip pad; 6, second anti-slip structure; 61, mounting plate; 62, second anti-slip pad; 63, support rod; 7, installation through-hole; 8, installation frame; 9, second telescopic rod; 10, walking wheels; 11, third telescopic rod; 12, connecting rod; 13, warning light; 14, solar panel; 15, battery; 16, control unit; 17, ventilation hole; 18, air exchange pipe; 19, filter screen. Detailed Description of the Embodiment

[0030] To make the objectives, technical solutions and advantages of the embodiments of this application clearer, the following will clearly and completely describe the technical solutions in the embodiments of this application with reference to the accompanying drawings in the embodiments of this application: Specific Embodiment 1:

[0032] As Figure 1 shown, the spacing direction of the two air exchange pipes 18 is the left - right direction, and the spacing direction of the two mounting plates 61 on the same side is the front - back direction.

[0033] Referring to Figures 1 to 4 , a traffic cone for road engineering of the present utility model (hereinafter referred to as traffic cone) includes a support base 1 and a warning cone 2 provided at the upper end of the support base 1. The support base 1 is in a box - type structure with a hollow interior. An accommodation cavity 3 is provided inside the support base 1, and the accommodation cavity 3 is located at the central position of the support base 1. A weight structure is provided in the accommodation cavity 3, and a first anti - slip pad 5 is provided on the bottom surface of the support base 1.

[0034] A second anti - slip structure 6 is provided on the outer peripheral surface of the support base 1. The second anti - slip structure 6 includes a mounting plate 61, a second anti - slip pad 62, and a support rod 63 connecting the two. Among them, the mounting plate 61 is fixedly installed on the outer periphery of the support base 1 and extends horizontally outward to the outside of the support base 1.

[0035] The mounting plates 61 and the second anti - slip pads 62 are arranged at intervals from top to bottom. The second anti - slip pads 62 are correspondingly arranged below the outer ends of the mounting plates 61 and are used to contact the ground. The support rods 63 are provided between the mounting plates 61 and the second anti - slip pads 62, and extend vertically as a whole. The two ends of the support rods 63 are respectively connected to the mounting plates 61 and the second anti - slip pads 62.

[0036] In this embodiment, a second anti - slip structure 6 is provided on each of the left and right sides of the support base 1, and two support rods 63 of each second anti - slip structure 6 are arranged at intervals in the front - back direction. Specifically, each second anti - slip structure 6 includes two mounting plates 61 arranged at intervals in the front - back direction. A support rod 63 is fixedly installed at the lower end of each mounting plate 61. The second anti - slip pad 62 is a strip - shaped structure extending in the front - back direction, and the lower ends of the two support rods 63 are respectively connected to the front and rear ends of the second anti - slip pad 62.

[0037] In this way, on the one hand, the two support rods 63 can improve the support stability. On the other hand, the length of the second anti - slip pad 62 can be increased accordingly, and the second anti - slip pad 62 can be made to fit the ground as a whole, increasing the friction between the traffic cone and the ground. Of course, in other embodiments, when meeting the actual use requirements, the second anti - slip structure 6 can be arranged only on one side of the support base 1. Or in other embodiments, only one mounting plate 61 of each second anti - slip structure 6 can be provided, and the mounting plate 61 is a long - strip - shaped structure adapted to the second anti - slip pad 62.

[0038] Preferably, in this embodiment, the support rod 63 is a first telescopic rod extending vertically. In this way, the support rod 63 can be telescoped vertically, thereby driving the second anti-slip pad 62 to move vertically. When traffic cones do not need to be arranged, the second anti-slip pad 62 is separated from the ground. When traffic cones need to be arranged, the support rod 63 drives the second anti-slip pad 62 to move downward and adhere to the ground, cooperating with the first anti-slip pad 5 to ensure the stability of the traffic cones and improve convenience. Moreover, the first telescopic rod can be used to adjust the vertical position of the second anti-slip pad 62 to adapt to different ground conditions, ensuring that both the first anti-slip pad 5 and the second anti-slip pad 62 can contact the ground and improving stability.

[0039] In this embodiment, preferably, as Figure 3 shown, a plurality of mounting through holes 7 are provided in a penetrating manner between the bottom surface of the placement cavity 3 and the bottom surface of the first anti-slip pad 5, that is, the bottom surface of the first placement cavity 3 is communicated with the ground through the mounting through holes 7. The connection lines of the plurality of mounting through holes 7 are polygonal. An installation frame 8 is provided at the upper end of the mounting through hole 7. A second telescopic rod 9 extending vertically is provided in the installation frame 8. The upper end of the second telescopic rod 9 is fixedly connected to the center of the inner top surface of the installation frame 8. The lower end of the second telescopic rod 9 is connected with a traveling wheel 10. The outer contour dimension of the traveling wheel 10 is adapted to the dimension of the mounting through hole 7. Preferably, in this embodiment, the traveling wheel 10 is a universal wheel.

[0040] With such a setting, when the traffic cone needs to be moved, the second telescopic rod 9 can be extended, and the traveling wheel 10 extends out of the mounting through hole 7 to abut against the ground and lift the traffic cone off the ground. By pushing the traffic cone, it can be moved under the drive of the traveling wheel 10, which is convenient for the movement of the traffic cone. When the traffic cone does not need to be moved, the second telescopic rod 9 drives the traveling wheel 10 to retract into the placement cavity 3. The bottom surface of the first anti-slip pad 5 contacts the ground to maintain friction, and at the same time, the installation frame 8 can be used to protect the traveling wheel 10. The connection lines of the plurality of mounting through holes 7 are polygonal, so the connection lines of the plurality of traveling wheels 10 are also polygonal. When the traveling wheels 10 extend out, it can ensure stable support and stable movement of the traffic cone.

[0041] In this embodiment, preferably, as Figure 3 、 4As shown, there are four mounting through-holes 7. The connection lines of the four mounting through-holes 7 form a rectangle, and the distances from the four mounting through-holes 7 to the center of the placement cavity 3 are the same. Such a setting can ensure the stability of the movement of the walking wheels 10. The weight structure includes weight blocks 4, and a weight block 4 is fixedly arranged at the upper end of each mounting frame 8. This can make the overall weight distribution of the traffic cone uniform, keep the center of gravity at the central position, and improve the stability of the traffic cone. Of course, in other embodiments, when meeting the actual use requirements, the number of mounting through-holes 7 can be set according to actual needs, such as three, five, six, etc. Of course, in other embodiments, the weight structure can be a whole weight plate arranged at the central position of the placement cavity 3, which can also ensure the stability of the traffic cone.

[0042] Preferably, as Figure 2 shown, in this embodiment, the warning cone 2 includes a cone body 21, and a reflective strip is arranged on the outer periphery of the cone body 21. A ring-shaped cone base 22 is fixedly installed at the lower end of the cone body 21, and a lifting ring 23 is fixedly installed at the upper end of the cone body 21. The cone body 21 is integrally in the shape of a conical cylinder with an open lower end. The upper end of the support base 1 is provided with a third telescopic rod 11 extending vertically, and the upper end of the third telescopic rod 11 extends into and is fixed in the inner cavity of the warning cone 2.

[0043] Specifically, a connecting rod 12 is fixedly installed at the upper end of the third telescopic rod 11, and the upper end of the connecting rod 12 is fixed to the inner top of the cone body 21. The third telescopic rod 11 drives the connecting rod 12 to move through telescoping, and further drives the warning cone 2 to move vertically. In this way, during actual use, the height of the warning cone 2 can be adjusted according to actual needs to ensure the warning effect.

[0044] Preferably, in this embodiment, as Figure 1 、 2 shown, a plurality of warning lights 13 are arranged in an array along the circumferential direction on the outer periphery of the support base 1. A storage battery 15 and a control unit 16 are arranged in the placement cavity 3, and the warning lights 13 are electrically connected to the storage battery 15. In this way, the warning effect can be further improved through the warning lights 13, and the control unit 16 automatically controls the on / off and brightness of the warning lights 13.

[0045] Specifically, in this embodiment, the support base 1 is in the shape of a frustum with a smaller upper part and a larger lower part. A warning light 13 is arranged on each of the four side surfaces of the support base 1, and the warning light 13 is a solar flash lamp. A solar panel 14 for charging is arranged above each solar flash lamp, and the solar panel 14 is electrically connected to the storage battery 15 to charge the storage battery 15, and the solar panel 14 can protect the warning light 13 to a certain extent.

[0046] Specifically, the support base 1 includes a base 101, a housing 102, and a top plate 103, and the warning light 13 is arranged on the housing 102.

[0047] In this embodiment, as Figure 3 shown, four mounting frames 8 are fixedly arranged as a whole around the storage battery 15, and it is located at the central position of the placement cavity 3. The control unit 16 is fixedly arranged on the upper end of the storage battery 15, which is beneficial to keeping the center of gravity of the traffic cone at the central position and improving stability.

[0048] In this embodiment, as Figure 2 、 3 shown, preferably, air holes 17 communicating with the placement cavity 3 are formed on the peripheral surface of the support base 1. The outer ends of the air holes 17 are connected with air exchange pipes 18, and filter nets 19 are covered on the air exchange pipes 18. By using the air exchange pipes 18, the heat exchange between the placement cavity 3 and the outside can be ensured, so that the internal heat can be dissipated normally, the air circulation can be ensured, and the high-temperature damage of internal components can be avoided. The filter nets 19 are provided to prevent impurities from entering the placement cavity 3.

[0049] Specifically, two air exchange pipes 18 are arranged on the front and rear side surfaces of the support base 1, and the air exchange pipes 18 on each side are arranged at intervals in the left-right direction on both sides of the warning lamp 13.

[0050] In this embodiment, the support rod 63, the second telescopic rod 9 and the third telescopic rod 11 are all electric push plates. Each electric push rod is electrically connected to the storage battery 15 and is respectively controlled to act through the control unit 16. Of course, in other embodiments, the support rod 63, the second telescopic rod 9 and the third telescopic rod 11 can also be cylinders, and the cylinders are also electrically connected to the storage battery 15 and are controlled to act through the control unit 16.

[0051] The working process of this application: When in use, by driving the second telescopic rod 9, the walking wheels 10 move downward to support the ground and lift the whole traffic cone. After the user pushes the traffic cone to the designated place, the second telescopic rod 9 retracts, driving the walking wheels 10 to enter the mounting frame 8, and the first anti-slip pad 5 contacts the ground, initially increasing the friction.

[0052] According to actual needs, adjust the length of the first telescopic rod so that the second anti-slip pad 62 contacts the ground, further increasing the friction between the traffic cone and the ground, and cooperating with the counterweight block 4 inside the placement cavity 3 to improve the stability of the traffic cone during use and reduce the risk of being blown down or displaced by the wind.

[0053] According to actual needs, adjust the length of the third telescopic rod 11 to adjust the height position of the warning cone 2 according to actual requirements and improve the warning effect.

[0054] When warning, turn on the warning lamp 13 as needed, and the solar panel 14 stores energy for the storage battery 15 to ensure the endurance.

[0055] In summary, for the traffic cone of the present utility model, the first anti-slip pad 5 can be used to increase the friction between the support base 1 and the ground, improving the stability of the traffic cone during use. The counterweight structure is provided to increase the weight of the traffic cone and improve its wind resistance. By arranging the counterweight structure in the placement cavity 3, the counterweight structure can be arranged close to the center of gravity of the traffic cone, enhancing stability. With the second anti-slip structure 6, during use, the second anti-slip pad 62 can contact the ground, further increasing the contact area between the traffic cone and the ground and improving stability. Moreover, the second anti-slip pad 62 is arranged on the outer side of the support base 1, which can increase the overall span of the traffic cone, improve the overall wind resistance of the traffic cone, and enhance stability.

[0056] Embodiment 2: This embodiment provides a different second anti-slip structure. Different from Embodiment 1, in this embodiment, when meeting the actual use requirements, only one support rod can be provided on each second anti-slip structure. At this time, the lower end of the support rod is connected to a support plate, and the second anti-slip pad is fixedly installed on the bottom surface of the support plate to ensure effective contact between the second anti-slip pad and the ground.

[0057] Embodiment 3: This embodiment provides a different support rod. Different from Embodiment 1, in this embodiment, when meeting the actual use requirements, the support rod can be a straight rod structure fixedly installed on the installation base. The bottom surface of the second anti-slip pad is not lower than the bottom surface of the first anti-slip pad to avoid interfering with the contact between the first anti-slip pad and the ground, and the second anti-slip pad is used to assist in anti-slip.

[0058] The above are only the preferred embodiments of the present application and are not used to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.

[0059] In the description of the embodiments of the present application, it should be noted that if terms such as "upper", "lower", "horizontal", "inner", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the invention product is usually placed during use. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application. In addition, terms such as "first" and "second" are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0060] In addition, if the term "horizontal" appears, it does not mean that the component is required to be absolutely horizontal, but it can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and it does not mean that the structure must be completely horizontal, but it can be slightly inclined.

Claims

1. A traffic cone for road engineering, characterized in that, It includes a support base and a warning cone arranged at the upper end of the support base. An accommodation cavity is arranged inside the support base, a weight structure is arranged in the accommodation cavity, and a first anti-slip pad is arranged on the bottom surface of the support base; A second anti-slip structure is arranged on the circumferential surface of the support base. The second anti-slip structure includes a mounting plate, a second anti-slip pad and a support rod connecting the two. The mounting plate and the second anti-slip pad are arranged at intervals from top to bottom. The mounting plate is fixedly installed on the outer periphery of the support base and extends horizontally outwards; One second anti-slip structure is arranged on each of the left and right sides of the support base, and two support rods of each second anti-slip structure are arranged at intervals in the front-rear direction.

2. The traffic cone for road engineering according to claim 1, characterized in that, The support rod is a first telescopic rod extending vertically.

3. The traffic cone for road engineering according to claim 1, characterized in that, A plurality of mounting through holes are arranged in a penetrating manner between the bottom surface of the accommodation cavity and the bottom surface of the first anti-slip pad. The connection lines of the plurality of mounting through holes are in a polygon shape. An installation frame is arranged at the upper end of the mounting through hole. A second telescopic rod extending vertically is arranged in the installation frame. A walking wheel is connected to the lower end of the second telescopic rod. The outer contour dimension of the walking wheel is adapted to the dimension of the mounting through hole.

4. The traffic cone for road engineering according to claim 3, characterized in that, There are four mounting through holes, and the connection lines of the four mounting through holes are in a rectangular shape.

5. The traffic cone for road engineering according to claim 3, characterized in that, The weight structure includes weight blocks, and a weight block is fixedly arranged at the upper end of each mounting frame.

6. The traffic cone for road engineering according to claim 1, characterized in that, A third telescopic rod extending vertically is arranged at the upper end of the support base. The warning cone is a conical tube-shaped structure with an open lower end. The upper end of the third telescopic rod extends into and is fixed in the inner cavity of the warning cone.

7. The traffic cone for road engineering according to claim 1, characterized in that, A plurality of warning lights are arranged in an array along the circumferential direction on the outer periphery of the support base. A storage battery and a control unit are arranged in the accommodation cavity. The warning lights are electrically connected to the storage battery.

8. The traffic cone for road engineering according to claim 7, characterized in that, Ventilation holes communicating with the accommodation cavity are formed on the circumferential surface of the support base. The outer ends of the ventilation holes are connected with air exchange pipes, and filter nets are covered on the air exchange pipes.

Images