A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Slow coagulation connecting device, anti-floating pile and hoisting method of anti-floating pile
The invention relates to the technical field of slow-coagulation prestressed anti-floating piles, and discloses a slow-coagulation connecting device, an anti-floating pile and a hoisting method of the anti-floating pile. The slow condensation connecting device comprises a pile casing, a guide part and an anchoring part, the anchoring part is used for anchoring the end of a to-be-assembled wire, the pile casing wraps the anchoring part, and the guide part is assembled at the end of the pile casing so that a to-be-assembled part can slide towards the circumferential side of the to-be-assembled wire along the circumferential side of the pile casing through the guide part. Compared with the prior art, on one hand, a closed space is provided for the anchoring piece through the pile casing and the guiding piece, it is guaranteed that the anchoring part can move in the axial direction when the prestressed tendon is tensioned after concrete is poured, and therefore normal tensioning of the prestressed tendon is guaranteed; and on the other hand, the part to be assembled is prevented from being clamped at the end of the protective cylinder or the anchoring part in the assembling process, and the assembling efficiency is effectively improved through the guiding part.
本申请涉及缓凝结预应力抗浮桩技术领域，本申请公开一种缓凝结连接装置、抗浮桩及抗浮桩的吊装方法。其中，缓凝结连接装置包括护筒、导向件及锚接件，所述锚接件用于锚固待装配线材的端部，所述护筒包裹所述锚接件，所述导向件装配于所述护筒的端部，以使待装配件借助所述导向件沿所述护筒的周侧向所述待装配线材周侧滑动。与现有技术相比，一方面通过护筒与导向件给锚接件提供一个封闭的空间，确保浇筑混凝土后在张拉预应力筋时，锚固部位能够沿轴向移动，从而保证预应力筋的正常张拉；另一方面，避免所述待装配件在装配过程中，卡在所述护筒或锚接件端部，通过导向件有效提高装配效率。
Slow coagulation connecting device, anti-floating pile and hoisting method of anti-floating pile
The invention relates to the technical field of slow-coagulation prestressed anti-floating piles, and discloses a slow-coagulation connecting device, an anti-floating pile and a hoisting method of the anti-floating pile. The slow condensation connecting device comprises a pile casing, a guide part and an anchoring part, the anchoring part is used for anchoring the end of a to-be-assembled wire, the pile casing wraps the anchoring part, and the guide part is assembled at the end of the pile casing so that a to-be-assembled part can slide towards the circumferential side of the to-be-assembled wire along the circumferential side of the pile casing through the guide part. Compared with the prior art, on one hand, a closed space is provided for the anchoring piece through the pile casing and the guiding piece, it is guaranteed that the anchoring part can move in the axial direction when the prestressed tendon is tensioned after concrete is poured, and therefore normal tensioning of the prestressed tendon is guaranteed; and on the other hand, the part to be assembled is prevented from being clamped at the end of the protective cylinder or the anchoring part in the assembling process, and the assembling efficiency is effectively improved through the guiding part.
本申请涉及缓凝结预应力抗浮桩技术领域，本申请公开一种缓凝结连接装置、抗浮桩及抗浮桩的吊装方法。其中，缓凝结连接装置包括护筒、导向件及锚接件，所述锚接件用于锚固待装配线材的端部，所述护筒包裹所述锚接件，所述导向件装配于所述护筒的端部，以使待装配件借助所述导向件沿所述护筒的周侧向所述待装配线材周侧滑动。与现有技术相比，一方面通过护筒与导向件给锚接件提供一个封闭的空间，确保浇筑混凝土后在张拉预应力筋时，锚固部位能够沿轴向移动，从而保证预应力筋的正常张拉；另一方面，避免所述待装配件在装配过程中，卡在所述护筒或锚接件端部，通过导向件有效提高装配效率。
Slow coagulation connecting device, anti-floating pile and hoisting method of anti-floating pile
缓凝结连接装置、抗浮桩及抗浮桩的吊装方法
WU DAOKAI (author) / JIANG FANGXIN (author) / LI PEIXUN (author) / CHEN SHANGZHI (author) / SUN YUE (author)
2021-11-05
Patent
Electronic Resource
Chinese
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