CN213114380U

CN213114380U - Road cone

Info

Publication number: CN213114380U
Application number: CN202021173712.0U
Authority: CN
Inventors: 吴海舰
Original assignee: Zhejiang Dinghai Technology Co ltd
Current assignee: Zhejiang Dinghai Technology Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-05-04
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a road cone relates to the supplementary technical field of road traffic, and it includes cone and base, and the cone cavity is located the base up end, and the cone lateral wall is provided with the bulge loop, and the locating hole has been seted up to the bulge loop up end, and the base up end is provided with the location with locating hole complex setting element in order to realize the cone, and the weight sum of base and setting element is greater than the weight of cone. By arranging the base and the positioning piece, the road cone is not easy to be lifted down, so that the effect of more stable use of the road cone is achieved.

Description

Road cone

Technical Field

The utility model relates to a road traffic assists technical field, more specifically says, it relates to a way awl.

Background

The road cone is a traffic safety facility and is commonly used for traffic road isolation, construction site isolation and the like.

Chinese utility model patent with patent publication No. CN201068553Y discloses a road cone, which comprises a base and a cone, wherein the cone is hollow and fixed on the base, the base is sheet-shaped and integrated with the cone, the base and the cone are both of double-layer structure, the outer layer and the inner layer are made of plastic, and the outer layer and the inner layer are connected together.

The road cone has large wind area and higher gravity center, and when the wind speed is slightly higher or a vehicle running fast runs, the plastic road cone is easy to lift down to block the road, which affects the traffic safety and needs to be improved.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, the utility model provides a road cone, it has the advantage that is difficult to be lifted.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a road cone, includes cone and base, the cone cavity is located the base up end, the cone lateral wall is provided with the bulge loop, the locating hole has been seted up to the bulge loop up end, the base up end be provided with locating hole complex setting element in order to realize the location of cone, the base is greater than the weight of cone with the weight sum of setting element.

Through above-mentioned technical scheme, increased the weight of way awl bottom for the focus of way awl reduces, and when the wind speed is slightly bigger or there is the car of traveling fast to drive, makes the difficult easy overturning of way awl, thereby reaches the more stable effect of way awl use.

The present invention may be further configured in a preferred embodiment as: the locating piece is including being fixed in the locating plate of base up end and articulating the fixed plate in the locating plate up end, the locating plate is used for imbedding the locating hole and realizes the location, the fixed plate passes the locating hole and is located the top of locating hole, the fixed plate rotates along its articulated axis in order to realize the spacing of cone.

Through above-mentioned technical scheme, set up locating plate and fixed plate for the operation cone is more convenient with being connected of base.

The present invention may be further configured in a preferred embodiment as: the fixed plate lower end face is fixed with an elastic block, and the convex ring is provided with a positioning groove corresponding to the elastic block and used for embedding the elastic block to realize positioning.

Through above-mentioned technical scheme, when the car has travelled over, the ground that the way awl was located produces vibrations, vibrations make the elastic block take place elastic deformation and be difficult for breaking away from the constant head tank to reduced the fixed plate and taken place to shift and then break away from the condition of locating hole because of vibrations, made the cone more stable with being connected of base.

The present invention may be further configured in a preferred embodiment as: and the edge of the lower end face of the positioning hole is provided with a guide surface.

Through above-mentioned technical scheme, set up the spigot surface, the spigot surface leads when locating plate embedding locating hole for the cooperation location of operation setting element and locating hole is more convenient.

The present invention may be further configured in a preferred embodiment as: the base up end is seted up the ring channel and is supplied the bulge loop embedding.

Through above-mentioned technical scheme, set up the ring channel, protect the bulge loop, reduce the car and roll the damage to the bulge loop when crossing road cone base to the live time of extension cone.

The present invention may be further configured in a preferred embodiment as: the top of the cone is provided with a pull ring, and the lower end of the pull ring is connected with the cone through a bolt in a penetrating mode.

Through the technical scheme, when the road cone is moved, the road cone can be taken and placed through the pull ring, so that the road cone is more convenient to take and place.

The present invention may be further configured in a preferred embodiment as: the novel taper-shaped connector is characterized in that a weight block is arranged in the taper body, the weight block is connected with a connecting rope in the vertical direction, and the other end of the connecting rope is connected to the lower end of a bolt penetrating through the top of the taper body.

Through the technical scheme, the height of the weight block can be properly adjusted by screwing out or screwing in the bolt, so that the tightening degree of the connecting rope is driven to be adjusted, the connecting rope is prevented from being easily damaged due to being in a tightening state for a long time, and the connecting rope is more durable; when the road cone is lifted, the weight is tensioned to connect the rope, and under the action of gravity of the weight, the road cone is driven by the connecting rope to return to the original position, so that the road cone is not easy to lift.

The present invention may be further configured in a preferred embodiment as: the side wall of the cone is provided with a plurality of through holes.

Through above-mentioned technical scheme, set up the through-hole, reduced the area that receives wind of way awl to reduced the effort of wind to way awl, made the difficult wind of way awl lift down.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the road cone is not easy to be lifted down by arranging the base and the positioning piece, so that the effect of more stable use of the road cone is achieved;

(2) the positioning plate and the fixing plate are arranged, so that the operation cone is more conveniently connected with the base;

(3) the road cone is not easy to be overturned by arranging the connecting rope and the weight.

Drawings

FIG. 1 is an overall schematic view of an embodiment;

FIG. 2 is a partial cross-sectional view of the embodiment, mainly showing the structure of the weight and the connecting rope;

fig. 3 is an enlarged view of a portion a in fig. 2, mainly showing the structure of the elastic block and the positioning groove.

Reference numerals: 1. a cone; 11. a through hole; 12. a convex ring; 121. positioning holes; 1211. a guide surface; 2. a base; 21. an annular groove; 22. a positioning member; 221. positioning a plate; 222. a fixing plate; 3. a pull ring; 4. a bolt; 5. connecting ropes; 6. a weight block; 7. an elastic block; 71. and (6) positioning a groove.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

Example (b):

a road cone, see fig. 1, comprises a cone 1 and a base 2, wherein the cone 1 is positioned on the upper end surface of the base 2.

The cone 1 is conical, and the diameter of the cone 1 is gradually increased from top to bottom. The top of cone 1 is fixed with pull ring 3, and the centre of a circle of pull ring 3 is located the top of cone 1 along vertical direction, and the lower extreme and the cone 1 threaded connection of pull ring 3 are worn to establish by bolt 4. The side wall of the cone 1 is circumferentially and uniformly distributed with a plurality of through holes 11 for ventilation so as to reduce the wind area of the cone 1.

A convex ring 12 is fixed on the outer side wall of the cone 1, and the convex ring 12 is positioned at the bottom of the cone 1 and is coaxial with the cone 1. A plurality of positioning holes 121 are uniformly distributed on the upper end surface of the convex ring 12 in the circumferential direction, each positioning hole 121 is in a long strip shape, and the length direction of each positioning hole 121 is perpendicular to the radial direction of the cone 1.

Referring to fig. 2, a guide surface 1211 is fixed to an edge of a lower end surface of each positioning hole 121.

The inside cavity of

cone

1, 1 top setting of cone is worn to establish by the lower extreme of bolt 4, and the lower extreme of bolt 4 is connected with one and connects rope 5, connects rope 5 to be the string in this embodiment. One end of the connecting rope 5 far away from the top of the cone 1 is connected with a weight 6, and the weight 6 is higher than the base 2. The weight 6 straightens and tightens the connecting rope 5 along the vertical direction under the action of gravity.

Referring to fig. 3, the upper end surface of the base 2 is provided with an annular groove 21 for the convex ring 12 to be embedded in, the notch of the annular groove 21 is flush with the upper end surface of the convex ring 12, and one side of the annular groove 21 close to the cone 1 is communicated with the inside of the cone 1. And a positioning piece 22 matched with the positioning hole 121 is fixed at the bottom of the annular groove 21 and used for positioning the cone 1. The sum of the weight of the base 2 and the weight of the positioning piece 22 is larger than that of the cone 1 so as to lower the center of gravity of the whole road cone.

The positioning member 22 includes a positioning plate 221 and a fixing plate 222, the positioning plate 221 is fixed at the bottom of the annular groove 21 and integrally disposed with the base 2, the positioning plate 221 is correspondingly embedded into the positioning hole 121 to position the cone 1 and the base 2, the outer side wall of the positioning plate 221 is attached to the inner side wall of the positioning hole 121, and the upper end surface of the positioning plate 221 is flush with the upper end surface of the protruding ring 12.

The fixing plate 222 is hinged to the upper end surface of the positioning plate 221, the length of the fixing plate 222 is greater than the width of the positioning hole 121 and less than the length of the positioning hole 121, and the width of the fixing plate 222 is less than or equal to the width of the positioning hole 121. The fixing plate 222 passes through the positioning hole 121 and is located above the positioning hole 121, and the fixing plate 222 rotates along the hinge axis thereof relative to the positioning plate 221 until the lower end surface of the fixing plate 222 abuts against the upper end surface of the protruding ring 12 to limit the cone 1.

The fixing plate 222 has an elastic block 7 fixed on its lower end surface, the elastic block 7 is made of rubber, and the elastic block 7 is hemispherical and located at two ends of the fixing plate 222. The protruding ring 12 has a positioning groove 71 corresponding to the elastic block 7, and the fixing plate 222 is rotated to insert the elastic block 7 into the positioning groove 71 to position the fixing plate 222.

The working principle of the embodiment is as follows:

when the road cone needs to be used, the positioning plate 221 on the base 2 is embedded into the positioning hole 121 on the protruding ring 12 correspondingly, so that the protruding ring 12 is embedded into the annular groove 21 on the base 2 correspondingly, the fixing plate 222 on the positioning plate 221 correspondingly penetrates through the positioning hole 121 and is located above the positioning hole 121, the fixing plate 222 is rotated, and the elastic block 7 on the fixing plate 222 is embedded into the positioning groove 71 on the protruding ring 12 correspondingly to realize positioning, so that the installation of the road cone can be completed.

The road cone is placed at a corresponding place by the portable pull ring 3, when a vehicle which runs fast runs passes through the road cone, the gravity center of the road cone moves downwards and the road cone is not easy to lift down under the action of the gravity of the weight 6; when strong wind blows, the through holes 11 on the road cone reduce the wind area, so that the acting force of the wind on the road cone is reduced, and the road cone is not easy to lift down.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a way awl, includes cone (1) and base (2), cone (1) cavity is located base (2) up end, its characterized in that: the outer side wall of the cone (1) is provided with a convex ring (12), the upper end face of the convex ring (12) is provided with a positioning hole (121), the upper end face of the base (2) is provided with a positioning piece (22) matched with the positioning hole (121) to realize the positioning of the cone (1), and the sum of the weights of the base (2) and the positioning piece (22) is larger than the weight of the cone (1).

2. The road cone of claim 1, wherein: the positioning piece (22) comprises a positioning plate (221) fixed on the upper end face of the base (2) and a fixing plate (222) hinged to the upper end face of the positioning plate (221), the positioning plate (221) is embedded into the positioning hole (121) to achieve positioning, the fixing plate (222) penetrates through the positioning hole (121) and is located above the positioning hole (121), and the fixing plate (222) rotates along the hinged axis of the fixing plate to achieve limiting of the cone (1).

3. The road cone of claim 2, wherein: an elastic block (7) is fixed on the lower end face of the fixing plate (222), and a positioning groove (71) is formed in the convex ring (12) corresponding to the elastic block (7) and used for embedding the elastic block (7) to achieve positioning.

4. The road cone of claim 2, wherein: the edge of the lower end face of the positioning hole (121) is provided with a guide surface (1211).

5. The road cone of claim 1, wherein: the upper end face of the base (2) is provided with an annular groove (21) for the convex ring (12) to be embedded.

6. The road cone of claim 1, wherein: the top of the cone (1) is provided with a pull ring (3), and the lower end of the pull ring (3) is connected with the cone (1) in a threaded manner through a bolt (4).

7. The road cone of claim 5, wherein: the novel anti-theft device is characterized in that a weight block (6) is arranged in the cone (1), the weight block (6) is connected with a connecting rope (5) in the vertical direction, and the other end of the connecting rope (5) is connected to the lower end of a bolt (4) penetrating through the top of the cone (1).

8. The road cone of claim 1, wherein: the side wall of the cone (1) is provided with a plurality of through holes (11).