A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Reinforcement cage stretching equipment and stretching method
The invention relates to reinforcement cage stretching equipment. The equipment comprises end plates arranged at two ends of upset heads, wherein the end plates are detachably connected with the corresponding upset heads, a square stretching plate is arranged on the side, away from a reinforcement cage, of each end plate, and is connected with the corresponding end plate through screws, a square connecting plate is arranged on the side, away from the corresponding end plate, of each stretching plate, each connecting plate is detachably connected with the corresponding stretching plate througha clamping piece, a stretching rod is fixedly connected to the side, away from the corresponding stretching plate, of each connecting plate, the end, away from the corresponding stretching plate, of each stretching rod is connected with a stretching machine for stretching the reinforcement cage, the outer side walls of the stretching rods are provided with threads, the stretching rods are in threaded connection with nuts, and the nuts abut against the end surface of a lower half die. The equipment and method have the effect of prolonging the service life of a concrete pipe pile.
本申请涉及一种钢筋笼拉伸设备，其包括设置在镦头两端的端板，端板与对应的镦头可拆卸连接；端板远离钢筋笼的一侧设置有方形的张拉板，张拉板与端板通过螺钉连接；张拉板远离端板的一侧设置有方形的连接板，连接板与张拉板之间通过卡和件可拆卸连接；连接板远离张拉板的一侧固定连接有拉伸杆，拉伸杆远离张拉板的一端连接有用于将钢筋笼拉伸的张拉机；所拉伸杆的外侧壁上设置有螺纹，拉伸杆上螺纹连接有螺母，螺母与下半模的端面相抵。本申请具有提高混凝土管桩的使用寿命的效果。
Reinforcement cage stretching equipment and stretching method
The invention relates to reinforcement cage stretching equipment. The equipment comprises end plates arranged at two ends of upset heads, wherein the end plates are detachably connected with the corresponding upset heads, a square stretching plate is arranged on the side, away from a reinforcement cage, of each end plate, and is connected with the corresponding end plate through screws, a square connecting plate is arranged on the side, away from the corresponding end plate, of each stretching plate, each connecting plate is detachably connected with the corresponding stretching plate througha clamping piece, a stretching rod is fixedly connected to the side, away from the corresponding stretching plate, of each connecting plate, the end, away from the corresponding stretching plate, of each stretching rod is connected with a stretching machine for stretching the reinforcement cage, the outer side walls of the stretching rods are provided with threads, the stretching rods are in threaded connection with nuts, and the nuts abut against the end surface of a lower half die. The equipment and method have the effect of prolonging the service life of a concrete pipe pile.
本申请涉及一种钢筋笼拉伸设备，其包括设置在镦头两端的端板，端板与对应的镦头可拆卸连接；端板远离钢筋笼的一侧设置有方形的张拉板，张拉板与端板通过螺钉连接；张拉板远离端板的一侧设置有方形的连接板，连接板与张拉板之间通过卡和件可拆卸连接；连接板远离张拉板的一侧固定连接有拉伸杆，拉伸杆远离张拉板的一端连接有用于将钢筋笼拉伸的张拉机；所拉伸杆的外侧壁上设置有螺纹，拉伸杆上螺纹连接有螺母，螺母与下半模的端面相抵。本申请具有提高混凝土管桩的使用寿命的效果。
Reinforcement cage stretching equipment and stretching method
一种钢筋笼拉伸设备及其拉伸方法
QIN QUANRONG (author) / HU XIAOWEI (author)
2020-09-22
Patent
Electronic Resource
Chinese
STRETCHING FACILITY AND METHOD FOR STRETCHING, STRENGTHENING, AND BALANCING MUSCLES
| European Patent Office | 2021