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A platform for research: civil engineering, architecture and urbanism
Steel strand anti-slip tool for construction with pretensioning method
The invention relates to a steel strand anti-slip tool for construction with a pretensioning method. The steel strand anti-slip tool for construction with the pretensioning method comprises a pressingplate, bolt pins and elastic assemblies, wherein a plurality of through holes for steel strands to penetrate through are formed in the pressing plate; the bolt pins are uniformly arranged on both sides of the pressing plate, one end of each bolt pin penetrates through the pressing plate and is fixedly connected with an anchor plate, and the other ends of the bolt pins are fixed to the pressing plate through plugs; and the elastic assemblies are respectively arranged on one surface, which faces the anchor plate, of the pressing plate and are in one-to-one correspondence to the through holes, one end of each elastic assembly is connected with the pressing plate, and the other ends of the elastic assemblies are connected with the ends of clamping pieces. According to the steel strand anti-slip tool for construction with the pretensioning method, the clamping pieces are stably installed and do not loosen, the clamping pieces are unevenly stressed, slipping caused by uneven installation and uneven stress of the clamping pieces in tensioning and load holding processes of the steel strands is avoided, and the safety of construction personnel is guaranteed.
本发明涉及一种用于先张法施工的钢绞线防滑丝工装。所述用于先张法施工的钢绞线防滑丝工装包括压板、栓销及弹性组件，所述压板设有若干供钢绞线穿过的通孔；所述栓销均匀设置在所述压板的两侧，且所述栓销的一端穿过所述压板并与锚板固定连接，另一端通过插销与所述压板进行固定；所述弹性组件分别设置所述压板面向锚板的一面，并分别与所述通孔一一相对应，且所述弹性组件的一端与所述压板相连接，另一端与夹片的端部相接。本发明提供的用于先张法施工的钢绞线防滑丝工装保证了夹片安装平稳、不松动，并使夹片受力均匀，避免了钢绞线在张拉和持荷过程中因夹片安装不齐、受力不均匀而导致滑丝，保证了施工人员的安全。
Steel strand anti-slip tool for construction with pretensioning method
The invention relates to a steel strand anti-slip tool for construction with a pretensioning method. The steel strand anti-slip tool for construction with the pretensioning method comprises a pressingplate, bolt pins and elastic assemblies, wherein a plurality of through holes for steel strands to penetrate through are formed in the pressing plate; the bolt pins are uniformly arranged on both sides of the pressing plate, one end of each bolt pin penetrates through the pressing plate and is fixedly connected with an anchor plate, and the other ends of the bolt pins are fixed to the pressing plate through plugs; and the elastic assemblies are respectively arranged on one surface, which faces the anchor plate, of the pressing plate and are in one-to-one correspondence to the through holes, one end of each elastic assembly is connected with the pressing plate, and the other ends of the elastic assemblies are connected with the ends of clamping pieces. According to the steel strand anti-slip tool for construction with the pretensioning method, the clamping pieces are stably installed and do not loosen, the clamping pieces are unevenly stressed, slipping caused by uneven installation and uneven stress of the clamping pieces in tensioning and load holding processes of the steel strands is avoided, and the safety of construction personnel is guaranteed.
本发明涉及一种用于先张法施工的钢绞线防滑丝工装。所述用于先张法施工的钢绞线防滑丝工装包括压板、栓销及弹性组件，所述压板设有若干供钢绞线穿过的通孔；所述栓销均匀设置在所述压板的两侧，且所述栓销的一端穿过所述压板并与锚板固定连接，另一端通过插销与所述压板进行固定；所述弹性组件分别设置所述压板面向锚板的一面，并分别与所述通孔一一相对应，且所述弹性组件的一端与所述压板相连接，另一端与夹片的端部相接。本发明提供的用于先张法施工的钢绞线防滑丝工装保证了夹片安装平稳、不松动，并使夹片受力均匀，避免了钢绞线在张拉和持荷过程中因夹片安装不齐、受力不均匀而导致滑丝，保证了施工人员的安全。
Steel strand anti-slip tool for construction with pretensioning method
一种用于先张法施工的钢绞线防滑丝工装
LIAO HUIHONG (author) / LONG ZUYOU (author) / TANG YAN (author) / LIU DEKUN (author)
2021-01-12
Patent
Electronic Resource
Chinese
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