CN2730924Y - Kerb structure of artificial raceway - Google Patents
Kerb structure of artificial raceway Download PDFInfo
- Publication number
- CN2730924Y CN2730924Y CN 200420077647 CN200420077647U CN2730924Y CN 2730924 Y CN2730924 Y CN 2730924Y CN 200420077647 CN200420077647 CN 200420077647 CN 200420077647 U CN200420077647 U CN 200420077647U CN 2730924 Y CN2730924 Y CN 2730924Y
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- CN
- China
- Prior art keywords
- kerb
- utility
- model
- edge
- protect
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a kerb structure of artificial raceway. The utility model is mainly made by elastic plastic through integral moulding. The appearance of the cross section of the utility model is nearly a hollow rectangle with a cambered surface bulging upon the top. The utility model is characterized in that the bottom of the kerb is provided with a plurality of longitudinal grooves; the inner side of the kerb is extended out to form a longitudinal extended rib wall which is perpendicular to vertical direction; the bottom of the kerb is provided with a plurality of transverse notches which are arranged in equal intervals. By this structure, the utility model has the ability of vertically buffering, compression resisting and deformation resisting, and the utility model is easy for draining water and convenient to be fixed on ground. The central part of the bottom of the kerb is provided with a plug column which is plugged into the ground to fix the utility model. When necessary, the kerb can be removed independently as a transportable kerb to clear out the periphery of the raceway, in order to provide a running up space for other competitions; the kerb can also be served as mark line or stopping flange.
Description
Technical field
The utility model relates to the artificial course, and particularly a kind of artificial course's protects the edge structure.
Background technology
The artificial course who is commonly used at present, it is mainly made by PU or synthetic rubber, and protect edge to reach the effect of receiving the limit in all sides overlap joint, protect the edge both sides and respectively be provided with clipping block and clamping groove and can protect edge with other by this and engage in this, and engrave in the bottom and to establish slotted eye, use discharge ponding,, when using, still have following defective though this kind structure can be reached basic on-slip and drainage effect:
One, its profile and structure are the hollow framework of a foaming material, the erosion of not sun-resistant, rainwater and go bad, be out of shape, and often the trampling or weight thereby cause getting loose of personnel.
Two, protect the edge bottom because slotted eye is located at, therefore often cause silt dust accretions, obstruction, and cause ponding to be detained, therefore mediation, maintenance regularly more causes and uses inconvenience.
Therefore three, because this height that protects edge is to be higher than ground, makes the people be easy to trip, and increase the danger of motion, if highly reduction then the duct of grooved hole is too small and be easy to ponding again.
Summary of the invention
The purpose of this utility model provide a kind of ability with vertical buffering, resistance to compression and resistance to deformation the artificial course protect the edge structure.
The artificial course's provided by the utility model edge structure of protecting is mainly made by the elasticity plastic is one-body molded, its section profile slightly is a hollow, rectangular body and swells cambered surface in the top, it is characterized in that: this protects the edge bottom and is provided with several longitudinal flutings, protect edge inside then extend one vertical upright to and the rib wall of extend longitudinally, protect the edge bottom and equidistantly laterally engrave and establish a plurality of notches.
Artificial course provided by the utility model protect the edge structure by this protect the inner institute of edge extend one vertically stand to and the rib wall of extend longitudinally, thereby reach the ability of vertical buffering, resistance to compression and resistance to deformation, set firmly the effect that installation does not get loose, and add inserting column and become movable purposes of protecting edge.
The utility model is elaborated with instantiation below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is a stereo appearance figure of the present utility model;
Fig. 2 is a structure sectional view of the present utility model;
Fig. 3 is that of the present utility model another implemented illustration.
Description of reference numerals: 10 protect edge; 11 arc surfaces; 12 grooves; 13 notches; 14 rib walls; 15 inserting columns.
The specific embodiment
See also Fig. 1, Fig. 2, the utility model provides a kind of artificial course to protect the structure of edge, the artificial course both sides periphery that is mainly used in the playground is embedded, wherein, this protects edge 10 and makes by the elasticity plastic is one-body molded, its section profile slightly is the hollow, rectangular body of a tool proper wall thickness, and the top of this hollow, rectangular body and protuberance are an arc surface 11; This protects edge 10 outsides, is provided with several grooves 12 and equidistantly laterally engrave and establish several notches 13 longitudinally in its appropriate position, bottom, protects edge 10 inside in this in addition, extend one vertical upright to and the rib wall 14 of extend longitudinally.
Structure by this, to protect edge 10 is arranged on the periphery of artificial course both sides, because of protecting edge 10 application elasticity plastics, this makes, so can cooperate the design of its bottom groove 12, the bent road construction that is easy to make suitable Ao folding according to the curvature of bend and is adapted to the artificial course, and must fill gummed really and can be secured on the face of land setting of its notch 13 again with the construction coagulation of runway by this groove 12, then can derive ponding in the runway smoothly, unexpected have draining not as good as with silt alluvial situation.This protects edge 10 and trips in cambered surface that swell at its top runner that then can be avoided passing through, and by its inside extend one vertical upright to and the rib wall 14 of extend longitudinally, can make this protect edge 10 can bear bigger vertically to or the compressive stress of side direction, to have the ability of vertical buffering, resistance to compression and resistance to deformation.
In addition, the utility model can be preset and cut long use, and can protect edge 10 bottom surfaces in this and add an inserting column 15 as shown in Figure 3, be fixed in ground to insert, in detaching protecting edge in case of necessity, become the movable edge that protects with headroom runway week edge, being beneficial to other contest increases the run-up space, and separately with thinking purposes such as graticule or block flange.
By the above as can be known, the protecting that the edge structure has the draining of being beneficial to really of artificial course of the present utility model and unexpectedly have silt alluvial situation to take place, and adapt to the problem of bent road construction and the ability that has more vertical buffering, resistance to compression and resistance to deformation.
Above institute is described only by being lifted preferred embodiment, allly utilizes partial alteration of the present utility model or modification and comes from thought of the present utility model and for the ability those of skill in the art are easy to know by inference, all fall into protection domain of the present utility model.
Claims (3)
1, a kind of artificial course's protects the edge structure, make by the elasticity plastic is one-body molded, its section profile slightly is a hollow, rectangular body and swells cambered surface in the top, it is characterized in that: this protects the edge bottom and is provided with several longitudinal flutings, protect edge inside then extend one vertical upright to and the rib wall of extend longitudinally, protect the edge bottom and equidistantly laterally engrave and establish several notches.
2, artificial course as claimed in claim 1 protect the edge structure, it is characterized in that, protect edge and be one and defaultly cut long band or to be that a no coil is long be with.
3, as claim 1 or 2 described artificial courses protect the edge structure, it is characterized in that, protect the edge bottom center and establish an inserting column, fix to be placed in ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420077647 CN2730924Y (en) | 2004-07-14 | 2004-07-14 | Kerb structure of artificial raceway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420077647 CN2730924Y (en) | 2004-07-14 | 2004-07-14 | Kerb structure of artificial raceway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2730924Y true CN2730924Y (en) | 2005-10-05 |
Family
ID=35051263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420077647 Expired - Fee Related CN2730924Y (en) | 2004-07-14 | 2004-07-14 | Kerb structure of artificial raceway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2730924Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100387777C (en) * | 2006-02-28 | 2008-05-14 | 湘潭大学 | Movably connected road shoulder |
| CN105484124A (en) * | 2015-12-15 | 2016-04-13 | 重庆亘宇园林景观工程有限公司 | Multi-functional border stone |
-
2004
- 2004-07-14 CN CN 200420077647 patent/CN2730924Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100387777C (en) * | 2006-02-28 | 2008-05-14 | 湘潭大学 | Movably connected road shoulder |
| CN105484124A (en) * | 2015-12-15 | 2016-04-13 | 重庆亘宇园林景观工程有限公司 | Multi-functional border stone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051005 |