Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for installing and sliding large-span overweight steel truss on top of coke oven
The invention relates to the technical field of construction of industrial furnaces, in particular to a method for installing and sliding a large-span overweight steel truss on the top of a coke oven. Comprising the steps that 1, two 750-ton truck cranes are adopted to stand on the machine side; 2, the coke side steel truss is temporarily lifted to the position above the machine side door type frame; step 3, horizontally sliding to the coke side through hydraulic traction, jacking, unloading and mounting in place, and step 4, directly putting the main truss on the machine side of the double-crane in place, so that the occupation of a coke side field can be avoided, and synchronous construction of a coke side coke barrier car track and a pipeline is ensured; the method has the advantages that the construction of double-machine lifting, sliding, jacking and unloading is continuous; installation cost is low, and construction period is shortened; the problem that the large-span overweight steel truss is difficult to hoist under the condition that the site is limited is solved; the installation process is automatically controlled, accurate, reliable, safe and high in synchronism.
本发明涉及工业炉的施工技术领域，具体是一种焦炉顶部大跨度超重钢桁架安装及滑移方法；包括步骤1、采用两台750吨汽车吊在机侧站位；步骤2、将焦侧钢桁架临时抬吊到机侧门型框架上方；步骤3、再液压牵引水平滑移到焦侧，顶升、卸落安装就位，步骤4、然后双机抬吊机侧主桁架直接就位，可避免占用焦侧场地，保证焦侧拦焦车轨道、管道同步施工；本方法的优势在于：双机抬吊、滑移、顶升、卸落施工连续；安装费用低，缩短工期；解决场地受限情况下，大跨度超重钢桁架吊装难题；安装过程自动控制精确可靠，安全，同步性高。
Method for installing and sliding large-span overweight steel truss on top of coke oven
The invention relates to the technical field of construction of industrial furnaces, in particular to a method for installing and sliding a large-span overweight steel truss on the top of a coke oven. Comprising the steps that 1, two 750-ton truck cranes are adopted to stand on the machine side; 2, the coke side steel truss is temporarily lifted to the position above the machine side door type frame; step 3, horizontally sliding to the coke side through hydraulic traction, jacking, unloading and mounting in place, and step 4, directly putting the main truss on the machine side of the double-crane in place, so that the occupation of a coke side field can be avoided, and synchronous construction of a coke side coke barrier car track and a pipeline is ensured; the method has the advantages that the construction of double-machine lifting, sliding, jacking and unloading is continuous; installation cost is low, and construction period is shortened; the problem that the large-span overweight steel truss is difficult to hoist under the condition that the site is limited is solved; the installation process is automatically controlled, accurate, reliable, safe and high in synchronism.
本发明涉及工业炉的施工技术领域，具体是一种焦炉顶部大跨度超重钢桁架安装及滑移方法；包括步骤1、采用两台750吨汽车吊在机侧站位；步骤2、将焦侧钢桁架临时抬吊到机侧门型框架上方；步骤3、再液压牵引水平滑移到焦侧，顶升、卸落安装就位，步骤4、然后双机抬吊机侧主桁架直接就位，可避免占用焦侧场地，保证焦侧拦焦车轨道、管道同步施工；本方法的优势在于：双机抬吊、滑移、顶升、卸落施工连续；安装费用低，缩短工期；解决场地受限情况下，大跨度超重钢桁架吊装难题；安装过程自动控制精确可靠，安全，同步性高。
Method for installing and sliding large-span overweight steel truss on top of coke oven
一种焦炉顶部大跨度超重钢桁架安装及滑移方法
SU YUANHONG (Autor:in) / ZHAO HONGHAO (Autor:in) / HE XIANG (Autor:in)
14.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
C10B
Zersetzende Destillation von kohlenstoffhaltigen Stoffen zur Erzeugung von Gas, Koks, Teer oder ähnlichen Stoffen
,
DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
/
E04G
SCAFFOLDING
,
Baugerüste
Large-span overweight special-shaped arch truss steel body structure
| Europäisches Patentamt | 2024
Accumulated sliding installation method for large-span steel structure truss
| Europäisches Patentamt | 2023
Large-span steel truss mounting method free of jig frame sliding
| Europäisches Patentamt | 2023
Large-span steel structure truss high-altitude sliding limiting device
| Europäisches Patentamt | 2024
Inclined sliding construction method for ultrahigh large-span roof steel truss
| Europäisches Patentamt | 2024