CN204715251U - The reflective corrugated plastic guardrail board of a kind of novel coextrusion mold - Google Patents
The reflective corrugated plastic guardrail board of a kind of novel coextrusion mold Download PDFInfo
- Publication number
- CN204715251U CN204715251U CN201520441121.XU CN201520441121U CN204715251U CN 204715251 U CN204715251 U CN 204715251U CN 201520441121 U CN201520441121 U CN 201520441121U CN 204715251 U CN204715251 U CN 204715251U
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- layer
- material layer
- reflective material
- hang plate
- guardrail
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Abstract
The reflective corrugated plastic guardrail board of a kind of novel coextrusion mold, comprise hang plate, reflective material layer, interior notch board and bolt retainer, described hang plate, reflective material layer, interior notch board are structure as a whole, described hang plate, reflective material layer, interior notch board are bolted part and are fixed on guardrail mainboard, integrative-structure and guardrail mainboard, the contiguous block of described hang plate, reflective material layer, interior notch board composition are bolted part and are fixed together, and the integrative-structure of described hang plate, reflective material layer, interior notch board composition is Wave-shaped structural.The utility model structure is simple, can meet the requirement of speedway to guardrail, and can reduce the workload of installing engineering, saves material, reduces maintenance cost.
Description
Technical field
The utility model relates to speedway guardrail material, is specially the reflective corrugated plastic guardrail board of a kind of novel coextrusion mold.
Background technology
At present, on a highway, guard bar device is the loss in order to reduce motor vehicle accident, and reflecting sign is that conveniently driver can better identification direction when nighttime driving, in existing guardrail and reflex reflector, mostly with bolts or welding mode, very large to the requirement of strength of construction, not easy care, maintenance loss is high, also be unfavorable on time carrying out of duration, the integrated guard bar structure developing a kind of reflector and guardrail board one is necessary very much.
Summary of the invention
The technical problem that the utility model solves is to provide a kind of novel coextrusion mold reflective corrugated plastic guardrail board, to solve the shortcoming in above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions:
The reflective corrugated plastic guardrail board of a kind of novel coextrusion mold, comprise hang plate, reflective material layer, interior notch board and bolt retainer, described hang plate, reflective material layer, interior notch board are structure as a whole, described hang plate, reflective material layer, interior notch board are bolted part and are fixed on guardrail mainboard, integrative-structure and guardrail mainboard, the contiguous block of described hang plate, reflective material layer, interior notch board composition are bolted part and are fixed together, and the integrative-structure of described hang plate, reflective material layer, interior notch board composition is Wave-shaped structural.
In the utility model, described hang plate comprises layer of polyurethane, steel plate layer and polyethylene layer, described steel plate layer top is provided with layer of polyurethane, and described steel plate layer bottom is provided with polyethylene layer, described reflective material layer and steel plate layer and polyethylene layer one-body molded by mould.
Beneficial effect: the utility model structure is simple, can meet the requirement of speedway to guardrail reflecting at night, and can reduce the workload of installing engineering, save material, maintenance cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is part-structure generalized section of the present utility model;
Fig. 3 is part-structure generalized section of the present utility model.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
See Fig. 1, the structural representation of the reflective corrugated plastic guardrail board of a kind of novel coextrusion mold, the reflective corrugated plastic guardrail board of a kind of novel coextrusion mold, comprise hang plate 1, reflective material layer 2, interior notch board 3 and bolt retainer 4, described hang plate 1, reflective material layer 2, interior notch board 3 is structure as a whole, described hang plate 1, reflective material layer 2, interior notch board 3 is bolted part 4 and is fixed on guardrail mainboard, described hang plate 1, reflective material layer 2, the integrative-structure that interior notch board 3 forms and guardrail mainboard, contiguous block is bolted part 4 and is fixed together, described hang plate 1, reflective material layer 2, the integrative-structure that interior notch board 3 forms is Wave-shaped structural.
See Fig. 2 and Fig. 3, the generalized section of a kind of novel coextrusion mold reflective corrugated plastic guardrail board part-structure, described hang plate 1 comprises layer of polyurethane 5, steel plate layer 6 and polyethylene layer 7, described steel plate layer 6 top is provided with layer of polyurethane 5, described steel plate layer 6 bottom is provided with polyethylene layer 7, and it is one-body molded that described reflective material layer 2 and steel plate layer 6 and polyethylene layer 7 pass through mould.
During use, according to form of structure assembling, workload can be reduced, cost saving when building highway guardrail.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model, the technician of the industry should understand, the utility model is not restricted to the described embodiments, what describe in above-described embodiment and manual just illustrates principle of the present utility model, under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, these changes and improvements all fall within the scope of claimed the utility model, the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. the reflective corrugated plastic guardrail board of novel coextrusion mold, comprise hang plate, reflective material layer, interior notch board and bolt retainer, it is characterized in that, described hang plate, reflective material layer, interior notch board are structure as a whole, described hang plate, reflective material layer, interior notch board are bolted part and are fixed on guardrail mainboard, integrative-structure and guardrail mainboard, the contiguous block of described hang plate, reflective material layer, interior notch board composition are bolted part and are fixed together, and the integrative-structure of described hang plate, reflective material layer, interior notch board composition is Wave-shaped structural.
2. the reflective corrugated plastic guardrail board of the novel coextrusion mold of one according to claim 1, it is characterized in that, described hang plate comprises layer of polyurethane, steel plate layer and polyethylene layer, described steel plate layer top is provided with layer of polyurethane, described steel plate layer bottom is provided with polyethylene layer, described reflective material layer and steel plate layer and polyethylene layer one-body molded by mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520441121.XU CN204715251U (en) | 2015-06-25 | 2015-06-25 | The reflective corrugated plastic guardrail board of a kind of novel coextrusion mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520441121.XU CN204715251U (en) | 2015-06-25 | 2015-06-25 | The reflective corrugated plastic guardrail board of a kind of novel coextrusion mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204715251U true CN204715251U (en) | 2015-10-21 |
Family
ID=54314256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520441121.XU Expired - Fee Related CN204715251U (en) | 2015-06-25 | 2015-06-25 | The reflective corrugated plastic guardrail board of a kind of novel coextrusion mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204715251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625224A (en) * | 2015-12-26 | 2016-06-01 | 李春奎 | Energy-saving and environmental-protection high-strength plastic light-reflecting protecting plate |
-
2015
- 2015-06-25 CN CN201520441121.XU patent/CN204715251U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625224A (en) * | 2015-12-26 | 2016-06-01 | 李春奎 | Energy-saving and environmental-protection high-strength plastic light-reflecting protecting plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20170625 |