Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Single equal-prestress tensioning equipment
The invention discloses single equal-prestress tensioning equipment, which belongs to the technical field of steel strand tensioning and comprises a jack, a proximity switch mounting component is fixedly mounted on the jack through a screw, a connecting piece is further arranged on the jack and connected with a high-pressure rubber hose, a transition ring is arranged on the jack, and an anchor cup component is further arranged on the transition ring. A first spring pressing device is connected to the anchor cup assembly, a first connecting body is fixedly connected to the lower end of the jack, a second spring pressing device is arranged in the first connecting body, and a supporting cylinder is fixedly connected to the bottom end of the first connecting body. And the stress uniformity of the single steel strand of the buckle cable is realized by using an equal-tension method. On the premise that the tensioning precision is guaranteed, the device can rapidly achieve tensioning of the steel strand, and compared with a conventional tensioning device, the device for rapidly tensioning the single buckle cable has the advantages of being attractive in appearance, compact in structure, easy and convenient to operate, high in tensioning speed and the like.
本发明公开单根等预应力张垃装备，属于钢绞丝张拉技术领域，包括千斤顶，千斤顶上通过螺钉固定安装有接近开关安装组件，千斤顶上还设有连接件，连接件与高压胶管连接，千斤顶上设有过渡环，过渡环上还设有锚杯组件，锚杯组件上连接有第一弹簧压紧装置，千斤顶下端固定连接有第一连接体，第一连接体内设有第二弹簧压紧装置，第一连接体底端固定连接有支撑筒，本发明是针对扣索平衡调节而设计的单根快张设备，利用等张法实现扣索单根钢绞线应力的均匀性能。在保证张拉精度的前提下，该套设备能快速实现钢绞线的张紧，相对于常规张拉设备，该扣索单根快张设备具有外形美观、结构紧凑、操作简便、张拉速度快等特点。
Single equal-prestress tensioning equipment
The invention discloses single equal-prestress tensioning equipment, which belongs to the technical field of steel strand tensioning and comprises a jack, a proximity switch mounting component is fixedly mounted on the jack through a screw, a connecting piece is further arranged on the jack and connected with a high-pressure rubber hose, a transition ring is arranged on the jack, and an anchor cup component is further arranged on the transition ring. A first spring pressing device is connected to the anchor cup assembly, a first connecting body is fixedly connected to the lower end of the jack, a second spring pressing device is arranged in the first connecting body, and a supporting cylinder is fixedly connected to the bottom end of the first connecting body. And the stress uniformity of the single steel strand of the buckle cable is realized by using an equal-tension method. On the premise that the tensioning precision is guaranteed, the device can rapidly achieve tensioning of the steel strand, and compared with a conventional tensioning device, the device for rapidly tensioning the single buckle cable has the advantages of being attractive in appearance, compact in structure, easy and convenient to operate, high in tensioning speed and the like.
本发明公开单根等预应力张垃装备，属于钢绞丝张拉技术领域，包括千斤顶，千斤顶上通过螺钉固定安装有接近开关安装组件，千斤顶上还设有连接件，连接件与高压胶管连接，千斤顶上设有过渡环，过渡环上还设有锚杯组件，锚杯组件上连接有第一弹簧压紧装置，千斤顶下端固定连接有第一连接体，第一连接体内设有第二弹簧压紧装置，第一连接体底端固定连接有支撑筒，本发明是针对扣索平衡调节而设计的单根快张设备，利用等张法实现扣索单根钢绞线应力的均匀性能。在保证张拉精度的前提下，该套设备能快速实现钢绞线的张紧，相对于常规张拉设备，该扣索单根快张设备具有外形美观、结构紧凑、操作简便、张拉速度快等特点。
Single equal-prestress tensioning equipment
单根等预应力张垃装备
ZHANG YI (Autor:in) / LAI QINGZHAO (Autor:in) / TIAN SHIKUAN (Autor:in) / WANG ZHIJIN (Autor:in) / CHEN ZHU (Autor:in) / CHEN SHIQUAN (Autor:in) / ZENG GUOSHENG (Autor:in)
09.12.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste