Novel road cone

A road cone, a new type of technology, applied in the direction of roads, roads, road signs, etc., can solve the problems of road cones not having mechanical properties, blown down by strong winds, and poor durability
CN104878705AInactive Publication Date: 2015-09-02陈波
7 Cites 5 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
陈波
Publication Date
2015-09-02
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention provides a novel road cone and belongs to the technical field of traffic devices. The novel road cone solves the problem that an existing road cone is easy to knock over. The novel road cone comprises a cone cylinder and a base of a spherical segment body, wherein the bottom of the cone cylinder is open; a clump weight is arranged in the base; an annular bottom ring is arranged at the bottom of the cone cylinder; a connection part I and a connection part II are arranged on the bottom ring and the base respectively and detachably connected; two mutually symmetric bulges are arranged on the base, and a connection line of the two bulges passes through the sphere center of the base; two grooves corresponding to the two bulges are formed in the bottom ring; the bulges are embedded in the grooves; the base can rotate through the bulges, the spherical surface of the base is arranged in the cone cylinder and fixedly matched with the cone cylinder through the connection part I and the connection part II; accordingly, the cone cylinder can be arranged on a horizontal surface through the bottom ring, and the base can rotate through the bulges to form a tumbler structure with the cone cylinder and can be fixedly matched with the cone cylinder through the connection part I and the connection part II. The road cone has the tumbler structure and can be also changed into a traditional road cone.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the technical field of traffic devices and relates to a novel road cone. Background technique

[0002] The road cone structures currently in use are divided into hollow cones or hollow polygonal pyramids, and the materials include PE, PVC plastic and recycled rubber. When these road cones are used in dangerous areas such as urban intersections, highway maintenance, road construction, parking lots, etc., they can guide traffic, guide vehicles and pedestrians to avoid dangerous areas, and can protect the safety of construction site facilities, driving and pedestrians. However, because the road cones currently used do not have the mechanical properties of "tumbler", they are often knocked down by passing vehicles or blown down by strong winds. function, resulting in greater economic losses. Contents of the invention

[0003] The object of the present invention is to solve the above-mentioned problems in the prior art, and prov...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More