Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-temperature-resistant and corrosion-resistant anti-drawing support and anti-drawing device
The invention relates to a high-temperature-resistant and corrosion-resistant anti-drawing support and an anti-drawing device. A first plane is arranged at the bottom of an upper support plate; the top surface of the upper spherical crown lining plate is a second plane, and the bottom surface is a first convex spherical surface; the top surface and the bottom surface of the lower support plate are respectively a first concave spherical surface and a second concave spherical surface; the top surface of the lower spherical crown lining plate is a second convex spherical surface, and the bottom surface is a third plane; the top of the tensile shaft sequentially penetrates through the lower spherical crown lining plate, the lower support plate and the upper spherical crown lining plate and is mounted on the upper support plate; the first plane and the second plane are attached to form a plane friction pair, and the first convex spherical surface and the first concave spherical surface as well as the second convex spherical surface and the second concave spherical surface are attached to form a spherical friction pair; the upper support plate, the lower support plate and the tensile shaft are made of duplex stainless steel 022Cr22N i5Mo3N, and the upper spherical crown lining plate and the lower spherical crown lining plate are made of copper alloy ZCuA 19Mn. The anti-drawing support with the all-metal friction pair and high corrosion resistance has the advantages of high mechanical strength, high temperature resistance, corrosion resistance and self-lubricating function, and silicone grease does not need to be smeared.
本申请涉及一种耐高温抗腐蚀的抗拉拔支座及抗拉拔装置，上支座板底部具有第一平面；上球冠衬板顶面为第二平面，底面为第一凸球面；下支座板的顶面和底面分别为第一凹球面和第二凹球面；下球冠衬板顶面为第二凸球面，底面为第三平面；抗拉轴顶部依次穿设于下球冠衬板、下支座板和上球冠衬板，并安装于上支座板上；第一平面与第二平面贴合以组成平面摩擦副，第一凸球面与第一凹球面、第二凸球面与第二凹球面贴合以组成球面摩擦副；上支座板、下支座板和抗拉轴采用双相不锈钢022Cr22N i5Mo3N制成，上球冠衬板和下球冠衬板采用铜合金ZCuA l9Mn制成。本申请为全金属摩擦副高耐蚀的抗拉拔支座，具有机械强度高、耐高温抗腐蚀性能，且具备自润滑功能，无需涂抹硅脂。
High-temperature-resistant and corrosion-resistant anti-drawing support and anti-drawing device
The invention relates to a high-temperature-resistant and corrosion-resistant anti-drawing support and an anti-drawing device. A first plane is arranged at the bottom of an upper support plate; the top surface of the upper spherical crown lining plate is a second plane, and the bottom surface is a first convex spherical surface; the top surface and the bottom surface of the lower support plate are respectively a first concave spherical surface and a second concave spherical surface; the top surface of the lower spherical crown lining plate is a second convex spherical surface, and the bottom surface is a third plane; the top of the tensile shaft sequentially penetrates through the lower spherical crown lining plate, the lower support plate and the upper spherical crown lining plate and is mounted on the upper support plate; the first plane and the second plane are attached to form a plane friction pair, and the first convex spherical surface and the first concave spherical surface as well as the second convex spherical surface and the second concave spherical surface are attached to form a spherical friction pair; the upper support plate, the lower support plate and the tensile shaft are made of duplex stainless steel 022Cr22N i5Mo3N, and the upper spherical crown lining plate and the lower spherical crown lining plate are made of copper alloy ZCuA 19Mn. The anti-drawing support with the all-metal friction pair and high corrosion resistance has the advantages of high mechanical strength, high temperature resistance, corrosion resistance and self-lubricating function, and silicone grease does not need to be smeared.
本申请涉及一种耐高温抗腐蚀的抗拉拔支座及抗拉拔装置，上支座板底部具有第一平面；上球冠衬板顶面为第二平面，底面为第一凸球面；下支座板的顶面和底面分别为第一凹球面和第二凹球面；下球冠衬板顶面为第二凸球面，底面为第三平面；抗拉轴顶部依次穿设于下球冠衬板、下支座板和上球冠衬板，并安装于上支座板上；第一平面与第二平面贴合以组成平面摩擦副，第一凸球面与第一凹球面、第二凸球面与第二凹球面贴合以组成球面摩擦副；上支座板、下支座板和抗拉轴采用双相不锈钢022Cr22N i5Mo3N制成，上球冠衬板和下球冠衬板采用铜合金ZCuA l9Mn制成。本申请为全金属摩擦副高耐蚀的抗拉拔支座，具有机械强度高、耐高温抗腐蚀性能，且具备自润滑功能，无需涂抹硅脂。
High-temperature-resistant and corrosion-resistant anti-drawing support and anti-drawing device
一种耐高温抗腐蚀的抗拉拔支座及抗拉拔装置
LI QI (Autor:in) / LIANG XU (Autor:in) / WANG JUNWEI (Autor:in) / ZHANG JINTAO (Autor:in) / XU KEYING (Autor:in) / LIU SHENG (Autor:in)
24.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Anti-drawing corrosion-resistant anti-floating anchor rod device
| Europäisches Patentamt | 2024
Anti-drawing support structure and anti-drawing method thereof
| Europäisches Patentamt | 2022
Anti-corrosion, anti-wear and high-temperature-resistant mortar
| Europäisches Patentamt | 2015
Anti-drawing three-dimensional shock insulation support
| Europäisches Patentamt | 2023