Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Protective guard
The invention provides a protective guard. The protective guard comprises an anti-collision barrel and a guardrail plate connected with the anti-collision barrel through bolts, wherein the guardrail plate is prepared from the following materials in percentage by mass: 30% of resin, 45% of yarns, 10% of a calcium powder, 3% of color paste, 0.3% of mold-releasing oil, 0.3% of tert-butyl ester and 11.4% of alkali-free felt. The guardrail plate of the protective guard is high in strength, low in deformation rate, high in thermal deformation temperature and high in corrosion resistance. Besides, the protective guard adopts a new structural connection mode, and compared with a traditional protective device, the protective guard is more convenient to install, high in safety and more attractive.
本申请提供了一种防护栏，包括：防撞桶；护栏板，通过螺栓与防撞桶连接；其中，护栏板由以下质量百分比的材料形成：树脂30％、纱线45％、钙粉10％、色浆3％、脱模油0.3％、叔丁酯0.3％、无碱毡11.4％。本申请的防护栏的护栏板强度高、变形率低、热变形温度高、耐腐蚀性强。另外，本申请的防护栏采用新的结构连接方式，相比于传统防护装置，护栏板的安装更加便捷，安全性高，更加美观。
Protective guard
The invention provides a protective guard. The protective guard comprises an anti-collision barrel and a guardrail plate connected with the anti-collision barrel through bolts, wherein the guardrail plate is prepared from the following materials in percentage by mass: 30% of resin, 45% of yarns, 10% of a calcium powder, 3% of color paste, 0.3% of mold-releasing oil, 0.3% of tert-butyl ester and 11.4% of alkali-free felt. The guardrail plate of the protective guard is high in strength, low in deformation rate, high in thermal deformation temperature and high in corrosion resistance. Besides, the protective guard adopts a new structural connection mode, and compared with a traditional protective device, the protective guard is more convenient to install, high in safety and more attractive.
本申请提供了一种防护栏，包括：防撞桶；护栏板，通过螺栓与防撞桶连接；其中，护栏板由以下质量百分比的材料形成：树脂30％、纱线45％、钙粉10％、色浆3％、脱模油0.3％、叔丁酯0.3％、无碱毡11.4％。本申请的防护栏的护栏板强度高、变形率低、热变形温度高、耐腐蚀性强。另外，本申请的防护栏采用新的结构连接方式，相比于传统防护装置，护栏板的安装更加便捷，安全性高，更加美观。
Protective guard
防护栏
BAI JIANGWEI (Autor:in) / TIAN XIAOHE (Autor:in) / ZHANG XI (Autor:in) / WANG SHAONAN (Autor:in) / WANG JIANTANG (Autor:in) / WU BO (Autor:in) / YU SHUI (Autor:in) / WANG DONGXING (Autor:in) / FENG LICHONG (Autor:in) / DUAN PENGFEI (Autor:in)
27.10.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
Protective guard supporting column and house building construction protective guard
| Europäisches Patentamt | 2021