CN213448198U

CN213448198U - High-strength and non-damageable road cone

Info

Publication number: CN213448198U
Application number: CN202022175828.4U
Authority: CN
Inventors: 吴章强; 吴海会; 吴国明
Original assignee: Zhejiang Anyun Transportation Facilities Co ltd
Current assignee: Zhejiang Anyun Transportation Facilities Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-06-15
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a road cone, aiming at providing a high-strength and non-damageable road cone, which adopts the technical proposal that the road cone comprises a cone body and a chassis, the cone body is internally provided with a cavity structure, an elastic metal net is embedded in the inner wall of the cone body, the cone body comprises a first cone ring, a second cone ring and a third cone ring, and each bottom end is provided with a plurality of bulges, a first spring is fixedly arranged on the bulges of the first cone ring and the second cone ring at the side away from the axle center, one end of the first spring away from the axle center is fixedly provided with a clamping block, the inner walls of the second cone ring and the third cone ring are respectively provided with a chute, the inner walls at the upper end and the lower end of the chute are respectively provided with a concave hole, the bottom end of the first cone ring is fixedly provided with a cross rod, the middle part of the cross rod is downwards fixedly provided with a telescopic rod, the telescopic rod extends to the bottom end of the third, the inner wall of cone is equipped with a plurality of strengthening ribs, the utility model is suitable for a way awl technical field.

Description

High-strength and non-damageable road cone

Technical Field

The utility model belongs to the technical field of the way awl, refer in particular to a not fragile way awl of high strength.

Background

The road cones are also called roadblocks and are generally arranged in urban intersections, living areas, road construction, toll areas and other areas to play roles of isolation and warning.

The road cone widely used at present generally has low strength and is easy to damage, and the cone on the road cone loses elasticity and collapses after long-time use.

Disclosure of Invention

Not enough to prior art exists, the utility model aims to provide a high not fragile and the lasting way awl of elasticity of intensity.

In order to achieve the above purpose, the utility model provides a following technical scheme: a high-strength and non-damageable road cone comprises a cone body and a chassis, wherein the top end of the cone body is provided with a circular ring, the outer surface of the cone body is provided with a reflective sticker, the cone body is internally provided with a cavity structure, an elastic metal net is embedded in the inner wall of the cone body, the cone body comprises a first cone ring, a second cone ring and a third cone ring, the first cone ring can extend into the second cone ring, the second cone ring can extend into the third cone ring, a plurality of bulges are arranged at the bottom ends of the first cone ring, the second cone ring and the third cone ring, a first spring is fixedly arranged on the bulges of the first cone ring and the second cone ring at the side far away from the axis, one end of the first spring far away from the axis is fixedly provided with a clamping block, sliding chutes used for the bulges to slide up and down are arranged on the inner walls of the second cone ring and the third cone ring, the upper end and the, first awl ring bottom mounting is equipped with the horizontal pole, the horizontal pole middle part downward fixation is equipped with the telescopic link, the telescopic link extends to third awl ring bottom and end department and is equipped with the balancing piece, fixed a plurality of second springs that are equipped with between third awl ring bottom and the balancing piece, the inner wall of first awl ring, second awl ring and third awl ring all is provided with a plurality of strengthening ribs.

By adopting the technical scheme, the elastic metal net is embedded into the inner wall of the cone, so that the structural strength of the cone can be improved, the elasticity of the cone can be improved by the elastic metal net conveniently, and the elasticity of the elastic metal net is durable, so that the service life of the road cone is long; the cone is divided into a first cone ring, a second cone ring and a third cone ring, the first cone ring, the second cone ring and the third cone ring are stretched and contracted through a clamping device, the road cone can be conveniently accommodated, and the rebound efficiency of the road cone after being scraped and impacted is improved through a cross rod, a telescopic rod, a balance block and a plurality of second springs; the reinforcing rib further improves the structural strength of the road cone and improves the bending resistance of the cone.

The utility model discloses further set up to: the telescopic link is elastic memory metal, first section of telescopic link is located the second taper ring, and second section is located the third taper ring, and through memory metal's characteristic, after the cone is bent by a vehicle and leads to its telescopic link in it also to be bent, can resume original state fast, improves the resilience efficiency of cone, and the telescopic link divide into both ends, is located second taper ring and third taper ring respectively, can prevent that telescopic link way awl from accomodating and producing the hindrance.

The utility model discloses further set up to: the chassis is internally provided with a through hole with the same size as the bottom end of the third conical ring, the inner wall of the through hole is provided with a clamping groove matched with the bulge at the bottom end of the third conical ring, the cone and the chassis can be conveniently separated and installed through the arrangement, and when only one of the cone and the chassis is damaged, the cone or the chassis can be detached through the arrangement and only the damaged cone or chassis needs to be replaced.

The utility model discloses further set up to: the chassis is embedded to have the annular steel ring, through embedded annular steel ring, improves the weight on chassis for the focus of way awl moves down, thereby improves the stability of way awl, prevents that the condition that the scraping or slightly drive just collided the way awl and falls takes place.

The utility model discloses further set up to: the fixed drum that is equipped with on inner wall on first conical ring top extends first conical ring, the fixed clamp that is equipped with on the drum, through setting up the drum, can install the warning pole additional in the drum when way awl is blockked by the barrier to it is fixed through the clamp, improve the warning height of way awl, avoid producing the potential safety hazard.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 3 is a cross-sectional view of the present invention;

FIG. 4 is an enlarged view of the point B in FIG. 3 according to the present invention;

fig. 5 is an enlarged view of the present invention at C in fig. 3;

in the drawings: 1. a cone; 2. a chassis; 3. a circular ring; 4. reflecting light; 5. an elastic metal mesh; 6. a protrusion; 7. a first spring; 8. a clamping block; 9. concave holes; 10. a cross bar; 11. a telescopic rod; 12. a counterbalance; 13. a second spring; 14. reinforcing ribs; 15. a through hole; 16. a card slot; 17. an annular steel ring; 18. a cylinder; 19. clamping a hoop; 20. a chute.

Detailed Description

The invention is further described in the following with reference to fig. 1 to 5 in a specific embodiment:

a high-strength and non-damageable road cone comprises a cone body 1 and a chassis 2, wherein a circular ring 3 is arranged at the top end of the cone body 1, a light reflecting sticker 4 is arranged on the outer surface of the cone body 1, an annular steel ring 17 is embedded in the chassis 2, a cavity structure is arranged in the cone body 1, an elastic metal net 5 is embedded in the inner wall of the cone body 1, the cone body 1 comprises a first cone ring 1a, a second cone ring 1b and a third cone ring 1c, the first cone ring 1a can extend into the second cone ring 1b, the second cone ring 1b can extend into the third cone ring 1c, a plurality of protrusions 6 are arranged at the bottom ends of the first cone ring 1a, the second cone ring 1b and the third cone ring 1c, the protrusions 6 are four and distributed in a circumferential manner, a through hole 15 with the same size as the bottom end of the third cone ring 1c is arranged in the chassis 2, a clamping groove 16 matched with the protrusions 6 of the third cone ring 1c is arranged on the inner wall, the number of the sliding grooves 16 is four, the clamping groove 16 comprises vertical grooves and transverse grooves, the transverse grooves are communicated with the bottom ends of the vertical grooves, a first spring 7 is fixedly arranged on one side, away from the axis, of the protrusion 6 of the first conical ring 1a and the second conical ring 1b, a clamping block 8 is fixedly arranged at one end, away from the axis, of the first spring 7, a sliding groove 20 for enabling the protrusion 6 to slide up and down is arranged on the inner walls of the second conical ring 1b and the third conical ring 1c, the upper end and the lower end of the sliding groove 20 are closed, concave holes 9 matched with the clamping block 8 are formed in the inner walls of the upper end and the lower end of the sliding groove 20, a cross rod 10 is fixedly arranged at the bottom end of the first conical ring 1a, a telescopic rod 11 is fixedly arranged downwards in the middle of the cross rod 10, the telescopic rod 11 is made of elastic memory metal and is two sections, the upper section is positioned in the second conical ring 1b, the lower section is positioned in the, fixed a plurality of second springs 13 that are equipped with between third awl ring 1c bottom and the balancing piece 12, second spring 13 is four, is the circumference and distributes, the inner wall of first awl ring 1a, second awl ring 1b and third awl ring 1c all is equipped with a plurality of strengthening ribs 14, the strengthening rib is located between two adjacent spouts 20, the fixed drum 18 that is equipped with on inner wall on first awl ring 1a top extends first awl ring 1a, 18 bottoms of drum are for remaining silent, the fixed clamp 19 that is equipped with on drum 18, clamp 19 passes through bolt-up.

According to the structure, the elastic metal net 5 is embedded in the inner wall of the cone 1, when the road cone is impacted, the structural strength of an impact surface is improved, the rebound efficiency of the cone 1 is improved, the telescopic rod 11 is made of elastic memory metal, the original shape can be recovered after the impact, the rebound efficiency of the cone 1 is improved, the second spring 13 drives the balance block 12 through the aligning performance of the second spring 13, the telescopic rod 11 is driven to align, the rebound efficiency of the cone 1 is further improved, meanwhile, the reinforcing rib 14 improves the structural strength of the cone 1, on one hand, the impact is relieved, and on the other hand, the bending resistance of the cone 1 is improved; the cone 1 is divided into a first cone ring, a second cone ring and a third cone ring, so that the cone 1 can be contracted into a disc shape, the storage efficiency is improved, the fixture block 8 is matched with the concave hole 9, the effect of fixing the first cone ring, the second cone ring and the third cone ring can be achieved, and the stability of the cone 1 in two conditions of use and storage is improved; the annular steel ring 17 is embedded in the chassis 2, so that the weight of the chassis 2 can be improved, the gravity center of the road cone can be moved downwards, the stability of the road cone is improved, and the road cone is prevented from being knocked down by scraping or slight driving; the top end cylinder 18 of the cone 1 can be used for installing a warning rod and is fastened through the hoop 19, so that the warning height of the road cone can be increased when the road cone is blocked by a barrier, and potential safety hazards are avoided.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a not fragile way awl of high strength, includes cone (1) and chassis (2), cone (1) top is equipped with ring (3), cone (1) surface is equipped with reflection of light subsides (4), characterized by: the novel cone is characterized in that a cavity structure is arranged in the cone (1), an elastic metal net (5) is embedded in the inner wall of the cone (1), the cone (1) comprises a first cone ring (1a), a second cone ring (1b) and a third cone ring (1c), the first cone ring (1a) can stretch into the second cone ring (1b), the second cone ring (1b) can stretch into the third cone ring (1c), a plurality of bulges (6) are arranged at the bottom ends of the first cone ring (1a), the second cone ring (1b) and the third cone ring (1c), a first spring (7) is fixedly arranged on the bulges (6) of the first cone ring (1a) and the second cone ring (1b) on the side far away from the axis, a clamping block (8) is fixedly arranged at the end far away from the axis, sliding chutes (20) used for the bulges (6) to slide up and down are arranged on the inner walls of the second cone ring (1b) and the third cone ring (1c), the upper and lower both ends of spout (20) are for remaining silent, and all be equipped with shrinkage pool (9) with fixture block (8) looks adaptation on the inner wall at upper and lower both ends, first awl ring (1a) bottom mounting is equipped with horizontal pole (10), horizontal pole (10) middle part is the downward fixed telescopic link (11) that is equipped with, telescopic link (11) extend to third awl ring (1c) bottom and end department and are equipped with balancing piece (12), it is fixed between third awl ring (1c) bottom and balancing piece (12) to be equipped with a plurality of second springs (13), the inner wall of first awl ring (1a), second awl ring (1b) and third awl ring (1c) all is equipped with a plurality of strengthening ribs (14).

2. A high strength, non-frangible road cone as claimed in claim 1, wherein: the telescopic rod (11) is made of elastic memory metal, the upper half section of the telescopic rod (11) is positioned in the second conical ring (1b), and the lower half section of the telescopic rod is positioned in the third conical ring (1 c).

3. A high strength, non-frangible road cone as claimed in claim 1, wherein: a through hole (15) with the same size as the bottom end of the third conical ring (1c) is arranged in the chassis (2), and a clamping groove (16) matched with the bulge (6) at the bottom end of the third conical ring (1c) is formed in the inner wall of the through hole (15).

4. A high strength, non-frangible road cone as claimed in claim 1, wherein: an annular steel ring (17) is embedded in the chassis (2).

5. A high strength, non-frangible road cone as claimed in claim 1, wherein: the inner wall of the top end of the first conical ring (1a) is fixedly provided with a cylinder (18) and extends out of the first conical ring (1a), and a hoop (19) is fixedly arranged on the cylinder (18).