CN214089326U - Rubber coiled material for blind sidewalk - Google Patents
Rubber coiled material for blind sidewalk Download PDFInfo
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- CN214089326U CN214089326U CN202022315826.0U CN202022315826U CN214089326U CN 214089326 U CN214089326 U CN 214089326U CN 202022315826 U CN202022315826 U CN 202022315826U CN 214089326 U CN214089326 U CN 214089326U
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- coiled material
- rubber
- ribs
- blind
- strips
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Abstract
The utility model discloses a rubber coiled material for a blind sidewalk, which comprises an upper coiled material and a lower coiled material, wherein the upper coiled material is adhered to the lower coiled material; the upper coiled material and the lower coiled material are soft rubber layers; the upper surface of the upper layer coiled material is provided with a plurality of convex pointing strips; the convex pointing strips are uniformly distributed along the length direction of the coiled material; the bottom surface of the lower coiled material is provided with a plurality of raised ribs which are arranged in parallel at intervals along the length direction of the lower coiled material; a plurality of connecting strips are arranged between the adjacent ribs and are perpendicular to the ribs; the rib, the connecting strip and the lower coiled material are integrally formed. The utility model has the advantages of simple and reasonable design and convenient pavement; the ground sticking property is good, and the ground covering is stable and firm; the structure strength is high, and the service life is long; so that the visually disabled can conveniently move under the corner feeling of the blind stick.
Description
Technical Field
The utility model relates to a road facilities technical field, in particular to blind road rubber coiled material.
Background
The blind road brick is a convenient road facility for the blind to go out safely. Generally, the blind person walking guide brick is paved by three types of bricks, namely a strip-shaped direction guide brick which guides the blind person to walk forward; one is a prompting brick with round points to prompt the blind to have an obstacle in front; the other type is a blind road danger warning guide road brick with large round points. The prior blind road brick mainly adopts cement prefabrication, and has the defects of heaviness, inconvenient disassembly and assembly, short service life and high cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rubber coiled material for blind sidewalks, which has simple and reasonable design and convenient pavement; the ground sticking property is good, and the ground covering is stable and firm; the structure is high in strength and long in service life.
In order to solve the technical problem, the utility model discloses a technical scheme does:
a rubber coiled material for a blind sidewalk comprises an upper coiled material and a lower coiled material, wherein the upper coiled material is adhered to the lower coiled material; the upper coiled material and the lower coiled material are soft rubber layers;
the upper surface of the upper coiled material is provided with a plurality of convex pointing strips, and the bottom surface of the upper coiled material is provided with irregular lines, so that the upper coiled material and the lower coiled material can be conveniently adhered by glue; the convex pointing strips are uniformly distributed along the length direction of the coiled material;
the bottom surface of the lower coiled material is provided with a plurality of raised ribs which are arranged in parallel at intervals along the length direction of the lower coiled material; a plurality of connecting strips are arranged between the adjacent ribs and are perpendicular to the ribs;
preferably, the ribs, the connecting strips and the lower coiled material are integrally formed; the rib and the connecting strip form a plurality of square concave cavities at the bottom of the lower-layer coiled material, and the concave cavities can enhance the damping effect of the coiled material, so that pedestrians walk more comfortably.
For preventing coiled material border turnup, deckle edge and do benefit to the drainage, the outer border of upper coiled material is equipped with the decurrent transition fillet of slope, makes its border taper down gradually.
In order to enhance the ground-attaching property of the coiled material, the edges of the upper coiled material and the lower coiled material are provided with a plurality of strip holes, and the coiled material also comprises reinforcing members such as rubber nails; the rubber nail is arranged in the long-strip counter sink in a penetrating mode, and the bottom end of the rubber nail is nailed into the ground. The rubber nail carries on spacingly to the coiled material vertical direction, and coiled material length extension direction is owing to it is not spacing to rectangular counter bore.
The utility model has the advantages that:
the design is simple and reasonable, and the pavement is convenient; the ground sticking property is good, and the ground covering is stable and firm; the structure is high in strength and long in service life.
Drawings
FIG. 1 is a schematic structural view of a rubber coil for blind sidewalks of the present invention;
FIG. 2 is a bottom view of the rubber coiled material for blind sidewalks of the present invention;
fig. 3 is the structural schematic diagram of the rubber coiled material for blind sidewalks of the present invention.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 and 2, a rubber coil for a blind sidewalk comprises an upper coil 1 and a lower coil 2, wherein the upper coil 1 is adhered to the lower coil 2; the upper coiled material 1 and the lower coiled material 2 are soft rubber layers;
the upper surface of the upper-layer coiled material 1 is provided with a plurality of convex pointing strips 11, and the bottom surface of the upper-layer coiled material 1 is provided with irregular grains, so that the upper-layer coiled material 1 and the lower-layer coiled material 2 can be conveniently adhered by glue; the convex pointing strips 11 are uniformly distributed along the length direction of the coiled material;
the bottom surface of the lower layer coiled material 2 is provided with a plurality of raised ribs 21, and the plurality of ribs 21 are arranged in parallel at intervals along the length direction of the lower layer coiled material 2; a plurality of connecting strips 22 are arranged between the adjacent ribs 21, and the connecting strips 22 are arranged perpendicular to the ribs 21;
preferably, the ribs 21 and the connecting strips 22 are integrally formed with the lower layer coil 2; the ribs 21 and the connecting strips 22 form a plurality of square concave cavities 23 at the bottom of the lower layer coiled material 2, and the concave cavities 23 can enhance the damping effect of the coiled material, so that pedestrians can walk more comfortably.
For preventing coiled material border rollover, deckle edge and do benefit to the drainage, the outer border of upper coiled material 1 is equipped with the decurrent transition fillet of slope, makes its border taper down.
In order to enhance the stability of the splicing connection form of the adjacent blind road rubber coiled materials, as shown in fig. 3, a plurality of splicing columns 14 are vertically arranged at the bottom of the left end of the upper layer coiled material 1, and a plurality of through holes 24 in the vertical direction are arranged at the right end of the lower layer coiled material 2; when the two prefabricated rubber runway coiled materials are spliced and connected, the splicing columns 14 are inserted into the through holes 24. Preferably, the number of the insertion columns 14 and the number of the through holes 24 are two; the plug-in posts 14 are integrally formed with the upper roll 1.
In order to enhance the ground-attaching property of the coiled material, the edges of the upper coiled material 1 and the lower coiled material 2 are provided with a plurality of elongated holes, and the coiled material further comprises reinforcing members such as rubber nails; the rubber nail is arranged in the long-strip counter sink in a penetrating mode, and the bottom end of the rubber nail is nailed into the ground. The rubber nail carries on spacingly to the coiled material vertical direction, and coiled material length extension direction is owing to it is not spacing to rectangular counter bore.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (6)
1. A blind road rubber coiled material is characterized in that: comprises an upper coiled material and a lower coiled material, wherein the upper coiled material is adhered to the lower coiled material; the upper coiled material and the lower coiled material are soft rubber layers;
the upper surface of the upper layer coiled material is provided with a plurality of convex pointing strips; the convex pointing strips are uniformly distributed along the length direction of the coiled material;
the bottom surface of the lower coiled material is provided with a plurality of raised ribs which are arranged in parallel at intervals along the length direction of the lower coiled material; a plurality of connecting strips are arranged between the adjacent ribs and are perpendicular to the ribs;
the rib, the connecting strip and the lower coiled material are integrally formed.
2. The blind track rubber roll according to claim 1, wherein: the bottom of the left end of the upper coiled material is vertically provided with a plurality of inserting columns, and the right end of the lower coiled material is provided with a plurality of through holes in the vertical direction; and when the two prefabricated rubber runway coiled materials are spliced and connected, the splicing columns are inserted into the through holes.
3. The blind track rubber roll according to claim 2, wherein: the number of the insertion columns and the number of the through holes are two; the inserting column and the upper coiled material are integrally formed.
4. The blind track rubber roll according to claim 1, wherein: the ribs and the connecting strips form a plurality of square concave cavities at the bottom of the lower layer of coiled material.
5. The blind track rubber roll according to claim 4, wherein: and the outer layer edge of the upper layer coiled material is provided with a transition fillet which inclines downwards.
6. The blind track rubber roll according to claim 5, wherein: the edges of the upper coiled material and the lower coiled material are provided with a plurality of elongated holes, and the coiled material also comprises reinforcing members such as rubber nails; the rubber nail is arranged in the long-strip counter sink in a penetrating mode, and the bottom end of the rubber nail is nailed into the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022315826.0U CN214089326U (en) | 2020-10-18 | 2020-10-18 | Rubber coiled material for blind sidewalk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022315826.0U CN214089326U (en) | 2020-10-18 | 2020-10-18 | Rubber coiled material for blind sidewalk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214089326U true CN214089326U (en) | 2021-08-31 |
Family
ID=77444159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022315826.0U Active CN214089326U (en) | 2020-10-18 | 2020-10-18 | Rubber coiled material for blind sidewalk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214089326U (en) |
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2020
- 2020-10-18 CN CN202022315826.0U patent/CN214089326U/en active Active
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