CN202690076U - Flame-retardant triangular grating - Google Patents
Flame-retardant triangular grating Download PDFInfo
- Publication number
- CN202690076U CN202690076U CN 201220259844 CN201220259844U CN202690076U CN 202690076 U CN202690076 U CN 202690076U CN 201220259844 CN201220259844 CN 201220259844 CN 201220259844 U CN201220259844 U CN 201220259844U CN 202690076 U CN202690076 U CN 202690076U
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- CN
- China
- Prior art keywords
- flame
- retardant
- retarded resin
- resin rib
- rib
- 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 - Lifetime
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Abstract
The utility model discloses a flame-retardant triangular grating; a plurality of triangular meshes are formed by a plurality of vertical flame-retardant resin ribs and a plurality of inclined flame-retardant resin ribs, wherein an included angle of 60 degrees is formed between each vertical flame-retardant resin rib and each inclined flame-retardant resin rib. The flame-retardant triangular grating has the following advantages of high strength, stable structure, aging resistance, corrosion resistance, and excellent flame-retardant property.
Description
Technical field
The utility model relates to a kind of geo-grid, especially relates to a kind of fire-retardant triangle grid.
Background technology
Geo-grid is the two-dimensional mesh trellis net material that stretches or be welded through thermoplastic with high molecular polymers such as polypropylene, polyethylene.Along with industrial expansion, more and more higher to the performance requirement of geo-grid, mining grid particularly, high especially to the fire resistance requirement, traditional grid does not possess anti-flammability, runs into naked light and very easily burns, can not satisfy the needs of earthwork engineering technology, and the safety of using under the ore deposit.
Summary of the invention
The purpose of this utility model is: the fire-retardant triangle grid that a kind of intensity is high, fire resistance is good is provided.
The technical solution of the utility model is: form some networks of triangle by vertical flame-retarded resin rib with inclination flame-retarded resin ribs that vertical flame-retarded resin rib is 60 degree angles, vertically flame-retarded resin rib and inclination flame-retarded resin rib staggered place share a node.
The beneficial effects of the utility model are: because vertical flame-retarded resin rib and form some networks of triangle with inclination flame-retarded resin ribs that vertical flame-retarded resin rib is 60 degree angles, three directions share a node, save raw material, had the plurality of advantages such as intensity is high, Stability Analysis of Structures, anti-aging, corrosion-resistant, fire resistance is good.Owing to having the most stable triangular structure, being not easy the recurring structure distortion when stressed; Can bear simultaneously multiaxis loading, be difficult for producing the node torsion failure; Because node is larger than two-way grille, so node efficiency is higher, node is survivable; Having the existing performance of two-way grille concurrently, is the ideal substitute of two-way grille.Can be used in and do mutual side net, constructability, reducing construction cost on the ore deposit.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Can find out from structural representation of the present utility model shown in Figure 1, the utility model forms some networks of triangle by vertical flame-retarded resin rib 2 with inclination flame-retarded resin ribs 1 that vertical flame-retarded resin rib 2 is 60 degree angles, vertically the shared node 3 in flame-retarded resin rib 2 and inclination flame-retarded resin rib 1 staggered place.Have the most stable triangular structure, be not easy the recurring structure distortion when stressed, can bear simultaneously multiaxis loading, be difficult for producing the node torsion failure.Three directions share a node 3, have saved raw material, and flame-retarded resin is by nano-material modified resin, has saved raw material, and intensity increases.
Claims (1)
1. fire-retardant triangle grid, it is characterized in that: form some networks of triangle by vertical flame-retarded resin rib (2) with inclination flame-retarded resin ribs (1) that vertical flame-retarded resin rib (2) is 60 degree angles, vertically the shared node (3) in flame-retarded resin rib (2) and inclination flame-retarded resin rib (1) staggered place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220259844 CN202690076U (en) | 2012-06-05 | 2012-06-05 | Flame-retardant triangular grating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220259844 CN202690076U (en) | 2012-06-05 | 2012-06-05 | Flame-retardant triangular grating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202690076U true CN202690076U (en) | 2013-01-23 |
Family
ID=47545706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220259844 Expired - Lifetime CN202690076U (en) | 2012-06-05 | 2012-06-05 | Flame-retardant triangular grating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202690076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104131545A (en) * | 2014-08-01 | 2014-11-05 | 浙江友腾科技有限公司 | Geogrid |
-
2012
- 2012-06-05 CN CN 201220259844 patent/CN202690076U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104131545A (en) * | 2014-08-01 | 2014-11-05 | 浙江友腾科技有限公司 | Geogrid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Flame-retardant triangular grating Effective date of registration: 20200428 Granted publication date: 20130123 Pledgee: Bank of Tai'an Limited by Share Ltd Pledgor: TAIAN MODERN PLASTIC Co.,Ltd. Registration number: Y2020980001866 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210423 Granted publication date: 20130123 Pledgee: Bank of Tai'an Limited by Share Ltd. Pledgor: TAIAN MODERN PLASTIC Co.,Ltd. Registration number: Y2020980001866 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130123 |
|
| CX01 | Expiry of patent term |