WO2006119664A1 - A stud - Google Patents
A stud Download PDFInfo
- Publication number
- WO2006119664A1 WO2006119664A1 PCT/CN2005/000627 CN2005000627W WO2006119664A1 WO 2006119664 A1 WO2006119664 A1 WO 2006119664A1 CN 2005000627 W CN2005000627 W CN 2005000627W WO 2006119664 A1 WO2006119664 A1 WO 2006119664A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- filling
- cavity
- filler
- filling cavity
- ground
- Prior art date
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/553—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members
Definitions
- the present invention relates to a ground nail, and particularly to a ground nail which is excellent in impact resistance, fracture resistance, pressure resistance and long service life.
- a ground nail which is excellent in impact resistance, fracture resistance, pressure resistance and long service life.
- the structure of the ground nail 1, as shown in Fig. 1 is a convex cover 12 having a retroreflective sheeting 11, and a filling material 13 is directly filled in the filling chamber (such as an epoxy resin and a quartz sand composite). , that is, the ground nail 1 which can be directly fixed on the road, the finished product.
- the ground nail 1 has low strength due to the filling of the epoxy resin and the quartz sand composite material, etc., so the impact resistance, the fracture resistance and the pressure resistance are poor, and if it is mounted on the road, the vehicle is pressed. ⁇ , high breakage rate and short service life. Disclosure of the Invention An object of the present invention is to provide a ground nail which is excellent in impact resistance, breakage resistance, pressure resistance and long service life.
- the solution of the present invention is:
- a ground nail is made of a convex cover and a filler having a retroreflective sheeting, wherein: a reinforcing rib is placed in the filling cavity of the convex cover, and the filling material is filled in the filling cavity and placed in the filling cavity
- the ribs together form a reinforced concrete filling structure.
- the reinforcing rib is a metal mesh, a metal plate or a metal strip.
- the filler is an epoxy tree and quartz sand composite or a cement and quartz sand composite.
- FIG. 1 is a schematic structural view of a conventional nail
- Embodiment 1 of the present invention is a schematic structural view of Embodiment 1 of the present invention.
- Figure 3 is a cross-sectional view of Figure 2; 4 is a schematic structural view of Embodiment 2 of the present invention;
- Fig. 5 is a schematic structural view of a third embodiment of the present invention.
- a nail 1 disclosed in the present invention is made of a convex cover 12 having a retroreflective sheeting 11 and a filler 13.
- the focus of the present invention is to place a reinforcing rib 2 in the filling cavity of the convex cover 12, and a new reinforced concrete type is formed by the filling 13 filled in the filling cavity and the reinforcing rib 2 placed in the filling cavity.
- the rib 2 may be a metal mesh (see ⁇ 2 , 3), a metal plate (see Fig. 4), a metal strip (see Fig. 5), and other reinforcing structures.
- Filler 13 can be made of cement and quartz, a combination of products, so that the price of the product is lower, and epoxy resin and quartz sand composites can be used for higher strength. '
- the present invention forms a new filling structure in the filling cavity of the convex cover 12, which is equivalent to filling a material similar to reinforced concrete in the filling cavity, and the reinforcing structure of the reinforcing rib 2 can make the filling structure
- the mechanical properties are greatly improved. Therefore, the impact resistance, anti-fracture, and pressure resistance of the nail are greatly improved. If the vehicle is mounted on the road, the breakage rate of the vehicle after pressing is extremely low, and the service life is greatly prolonged.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
A stud consists of a convex shell with reflection sheets, and a filler material disposed within an interior cavity of the shell, wherein, a reinforcement is arranged in the filling cavity of the convex shell, and the filler material filled in the filling cavity combines with the reinforcement placed in the filling cavity to form a reinforced concrete type filling structure. The stud can possess strong impact resistance, rupture resistance and compression resistance, and has a long life time.
Description
一种地 4r 技术领域 本发明涉及一种地钉，特指一种抗^击性、抗折断性、抗压性佳、 使用寿命长的地钉。 背景技术 通常， 地钉 1， 的结构如图 1所示， 是在具有反光片 11， 的凸盖 12， 灌料腔内直接灌注填充物 13， （如环氧树脂和石英砂综合物等）， 即制得可以直接固定在道路上的地钉 1， 成品。 BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a ground nail, and particularly to a ground nail which is excellent in impact resistance, fracture resistance, pressure resistance and long service life. BACKGROUND OF THE INVENTION Generally, the structure of the ground nail 1, as shown in Fig. 1, is a convex cover 12 having a retroreflective sheeting 11, and a filling material 13 is directly filled in the filling chamber (such as an epoxy resin and a quartz sand composite). , that is, the ground nail 1 which can be directly fixed on the road, the finished product.
这种地钉 1， 由于灌注的环氧树脂和石英砂综合物等填充物 13， 强度低， 所以， 抗冲击性、 抗折断性、 抗压性差， 若安装固定在道路 上时， 经车辆压辗， 破损率高， 使用寿命短。 发明内容 本发明的目的在于提供一种抗冲击性、 抗折断性、 抗压性佳、 使 用寿命长的地钉。 The ground nail 1 has low strength due to the filling of the epoxy resin and the quartz sand composite material, etc., so the impact resistance, the fracture resistance and the pressure resistance are poor, and if it is mounted on the road, the vehicle is pressed.辗, high breakage rate and short service life. Disclosure of the Invention An object of the present invention is to provide a ground nail which is excellent in impact resistance, breakage resistance, pressure resistance and long service life.
为达成上述目的， 本发明的解决方案是： To achieve the above object, the solution of the present invention is:
一种地钉， 由具有反光片的凸盖和填充物制成， 其中： 在凸盖的 灌料腔内放置加强筋，由灌注在灌料腔内的填充物和放置在灌料腔内 的加强筋共同形成钢筋混凝土式填充结构。 A ground nail is made of a convex cover and a filler having a retroreflective sheeting, wherein: a reinforcing rib is placed in the filling cavity of the convex cover, and the filling material is filled in the filling cavity and placed in the filling cavity The ribs together form a reinforced concrete filling structure.
所述的加强筋为金属网、 金属板或金属条。 The reinforcing rib is a metal mesh, a metal plate or a metal strip.
所述的填充物为环氧树赠和石英砂综合物或水泥和石英砂综合 物。 The filler is an epoxy tree and quartz sand composite or a cement and quartz sand composite.
采用上述结构后， 本发明由于在凸盖的灌料腔内增加了加强筋， 借助加强筋的加强作用，可令灌料腔内的填充结构的力学性能大大提 升， 所以， 此地钉的力学性能（抗冲击性、 抗折断性、 抗压性等）极 佳， 若安装固定在道路上时， 车辆压辗后破损率极低， 使用寿命大大 延长。 附图说明 图 1是现有地钉的结构示意图； After adopting the above structure, the invention adds the reinforcing ribs in the filling cavity of the convex cover, and the reinforcing effect of the reinforcing ribs can greatly improve the mechanical properties of the filling structure in the filling cavity, so the mechanical properties of the nails (Impact resistance, fracture resistance, pressure resistance, etc.) is excellent. If the installation is fixed on the road, the breakage rate of the vehicle after pressing is extremely low, and the service life is greatly extended. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic structural view of a conventional nail;
图 2是本发明实施例一的结构示意图; 2 is a schematic structural view of Embodiment 1 of the present invention;
图 3是图 2的剖视图；
图 4是本发明实施例二的结构示意图； Figure 3 is a cross-sectional view of Figure 2; 4 is a schematic structural view of Embodiment 2 of the present invention;
图 5是本发明实施例三的结构示意图。 具体实施例 请参阅图 2、 3所示， 本发明揭示的一种地钉 1， 由具有反光片 11的凸盖 12和填充物 13制成。 本发明的重点是在凸盖 12的灌料腔 内放置加强筋 2， 由灌注在灌料腔内的填充物 13和放置在灌料腔内 的加强筋 2共同形成一种新的钢筋混凝土式填充结构。加强筋 2可以 为金属网（见罔 2、 3 ), 也可以为金属板（见图 4 )、金属条（见图 5 ), 还可以是其它具有加强作用的结构。 填充物 13可选用水泥和石英 、 综合物， 使产品价格较低， 也可选用环氧树脂和石英砂综合物， 强度 更高。 ' Fig. 5 is a schematic structural view of a third embodiment of the present invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Referring to Figures 2 and 3, a nail 1 disclosed in the present invention is made of a convex cover 12 having a retroreflective sheeting 11 and a filler 13. The focus of the present invention is to place a reinforcing rib 2 in the filling cavity of the convex cover 12, and a new reinforced concrete type is formed by the filling 13 filled in the filling cavity and the reinforcing rib 2 placed in the filling cavity. Fill the structure. The rib 2 may be a metal mesh (see 罔2 , 3), a metal plate (see Fig. 4), a metal strip (see Fig. 5), and other reinforcing structures. Filler 13 can be made of cement and quartz, a combination of products, so that the price of the product is lower, and epoxy resin and quartz sand composites can be used for higher strength. '
这样， 本发明由于在凸盖 12的灌料腔内形成了一种新的填充结 构， 相当于在灌料腔内填充类似钢筋混凝土的物质， 借助加强筋 2的 加强作用， 可令填充结构的力学性能大大升高， 所以， 此地钉的抗冲 击性、 抗折断 'f生、 抗压性均大大提高， 若安装固定在道路上时， 车辆 压辗后破损率极低， 使用寿命大大延长。
Thus, the present invention forms a new filling structure in the filling cavity of the convex cover 12, which is equivalent to filling a material similar to reinforced concrete in the filling cavity, and the reinforcing structure of the reinforcing rib 2 can make the filling structure The mechanical properties are greatly improved. Therefore, the impact resistance, anti-fracture, and pressure resistance of the nail are greatly improved. If the vehicle is mounted on the road, the breakage rate of the vehicle after pressing is extremely low, and the service life is greatly prolonged.
Claims
1、 一种地钉， 由具有反光片的凸盖和填充物制成， 其特征在于： 在凸盖的灌料腔内放置加强筋，由灌注在灌料腔内的填充物和放置在 灌料腔内的加强筋共同形成钢筋混凝土式填充结构。 1. A ground nail made of a convex cover and a filler having a retroreflective sheeting, characterized in that: a reinforcing rib is placed in the filling cavity of the convex cover, and the filling is filled in the filling cavity and placed in the filling The reinforcing ribs in the cavity form a reinforced concrete filling structure.
2、 如权利要求 1所述的-一种地釘， 其特征在于： 所述的加强筋 为金属网。 2. A ground stud according to claim 1 wherein: said stiffener is a metal mesh.
3、 如权利要求 1所述的-一种地打'， 其特征在于： 所述的加强筋 为金属板。 3. A ground striking according to claim 1, wherein: said reinforcing rib is a metal plate.
4、 如权利要求 1所述的-一种地打， 其特征在于： 所述的加强筋 为金属条。 4. A floor hit as claimed in claim 1 wherein: said stiffener is a metal strip.
5、 如权利要求 1所述的-一种地钉， 其特征在于： 所述的填充物 为水泥和石英砂综合物。 5. A ground stud according to claim 1 wherein: said filler is a cement and quartz sand composite.
6、 如权利要求 1所述的-一种地钉， 其特征在于： 所述的填充物 为环氧树脂和石英砂综合物。
6. A ground stud according to claim 1 wherein: said filler is an epoxy resin and quartz sand composite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2005/000627 WO2006119664A1 (en) | 2005-05-08 | 2005-05-08 | A stud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2005/000627 WO2006119664A1 (en) | 2005-05-08 | 2005-05-08 | A stud |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2006119664A1 true WO2006119664A1 (en) | 2006-11-16 |
Family
ID=37396170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2005/000627 WO2006119664A1 (en) | 2005-05-08 | 2005-05-08 | A stud |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2006119664A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB338669A (en) * | 1929-10-09 | 1930-11-27 | George Eldon Mettham | Improvements relating to road signs or indicators, curbs and the like |
| CN1244613A (en) * | 1998-07-21 | 2000-02-16 | 施华洛世奇公司 | Labelling element |
| CN2543986Y (en) * | 2002-05-29 | 2003-04-09 | 沈永男 | Light reflection convex traffic stud |
| CN2646199Y (en) * | 2003-10-17 | 2004-10-06 | 天津市神光新技术开发公司 | Protuberant road sign used for road |
-
2005
- 2005-05-08 WO PCT/CN2005/000627 patent/WO2006119664A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB338669A (en) * | 1929-10-09 | 1930-11-27 | George Eldon Mettham | Improvements relating to road signs or indicators, curbs and the like |
| CN1244613A (en) * | 1998-07-21 | 2000-02-16 | 施华洛世奇公司 | Labelling element |
| CN2543986Y (en) * | 2002-05-29 | 2003-04-09 | 沈永男 | Light reflection convex traffic stud |
| CN2646199Y (en) * | 2003-10-17 | 2004-10-06 | 天津市神光新技术开发公司 | Protuberant road sign used for road |
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