Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CO type lock catch steel pipe pile guide frame limiting device and construction method of CO type lock catch steel pipe pile guide frame limiting device in CO type lock catch steel pipe pile cofferdam structure
The invention discloses a CO type lock catch steel pipe pile guide frame limiting device and a construction method of the CO type lock catch steel pipe pile guide frame limiting device in a CO type lock catch steel pipe pile cofferdam structure. The CO type lock catch steel pipe pile guide frame limiting device comprises more than two CO type lock catch steel pipe piles which are spliced with eachother, each CO type lock catch steel pipe pile comprises a steel pipe pile body, a C-shaped lock catch pipe and an O-shaped lock catch pipe, wherein the C-shaped lock catch pipe and the O-shaped lockcatch pipe are arranged on the outer side wall of the pile body and are used for embedding and splicing; and each CO type lock catch steel pipe pile also comprises a guide frame and a movable limiting device, wherein the guide frame comprises two guide rails arranged on the two sides of the corresponding steel pipe pile body, limiting grids used together with the corresponding steel pipe pile body in an embedded mode and supporting columns used for stabilizing the corresponding guide frame, the movable limiting device is arranged on the guide frame in a sliding mode and provided with a lock catch pipe groove and a clamping nozzle, a lock catch pipe can be clamped in the lock catch pipe groove to limit deflection of the corresponding CO-shaped lock catch steel pipe pile, and the clamping nozzle is in sliding fit with the corresponding guide rails. The CO type lock catch steel pipe pile guide frame limiting device is convenient to use, common in material, low in manufacturing cost, capable of using local materials on a construction site and capable of effectively preventing displacement and plane deflection of the CO type lock catch steel pipe piles in the construction process, andthe construction efficiency and quality are greatly improved.
本发明公开了一种CO型锁扣钢管桩导向架限位装置及其在CO型锁扣钢管桩围堰结构中的施工方法，包括两个以上彼此拼接的CO型锁扣钢管桩，各自包括钢管桩桩体、设于桩体外侧壁且用于嵌套拼接的C型锁扣管和O型锁扣管；还包括导向架和移动式限位装置，导向架包括两条置于钢管桩桩体两侧的导轨和与钢管桩桩体嵌套使用的限位格以及用于稳固导向架的支撑柱；移动式限位装置滑设于所述导向架上，其上设有用于卡入锁扣管以限制CO型锁扣钢管桩偏转的锁扣管槽和与导轨滑配的卡嘴；从而取得一种使用方便、且材料常见、造价低廉、可在工地就地取材的、能在施工中有效阻止CO型锁扣钢管桩位移及平面偏转的导向架限位装置，大大提高施工效率和质量。
CO type lock catch steel pipe pile guide frame limiting device and construction method of CO type lock catch steel pipe pile guide frame limiting device in CO type lock catch steel pipe pile cofferdam structure
The invention discloses a CO type lock catch steel pipe pile guide frame limiting device and a construction method of the CO type lock catch steel pipe pile guide frame limiting device in a CO type lock catch steel pipe pile cofferdam structure. The CO type lock catch steel pipe pile guide frame limiting device comprises more than two CO type lock catch steel pipe piles which are spliced with eachother, each CO type lock catch steel pipe pile comprises a steel pipe pile body, a C-shaped lock catch pipe and an O-shaped lock catch pipe, wherein the C-shaped lock catch pipe and the O-shaped lockcatch pipe are arranged on the outer side wall of the pile body and are used for embedding and splicing; and each CO type lock catch steel pipe pile also comprises a guide frame and a movable limiting device, wherein the guide frame comprises two guide rails arranged on the two sides of the corresponding steel pipe pile body, limiting grids used together with the corresponding steel pipe pile body in an embedded mode and supporting columns used for stabilizing the corresponding guide frame, the movable limiting device is arranged on the guide frame in a sliding mode and provided with a lock catch pipe groove and a clamping nozzle, a lock catch pipe can be clamped in the lock catch pipe groove to limit deflection of the corresponding CO-shaped lock catch steel pipe pile, and the clamping nozzle is in sliding fit with the corresponding guide rails. The CO type lock catch steel pipe pile guide frame limiting device is convenient to use, common in material, low in manufacturing cost, capable of using local materials on a construction site and capable of effectively preventing displacement and plane deflection of the CO type lock catch steel pipe piles in the construction process, andthe construction efficiency and quality are greatly improved.
本发明公开了一种CO型锁扣钢管桩导向架限位装置及其在CO型锁扣钢管桩围堰结构中的施工方法，包括两个以上彼此拼接的CO型锁扣钢管桩，各自包括钢管桩桩体、设于桩体外侧壁且用于嵌套拼接的C型锁扣管和O型锁扣管；还包括导向架和移动式限位装置，导向架包括两条置于钢管桩桩体两侧的导轨和与钢管桩桩体嵌套使用的限位格以及用于稳固导向架的支撑柱；移动式限位装置滑设于所述导向架上，其上设有用于卡入锁扣管以限制CO型锁扣钢管桩偏转的锁扣管槽和与导轨滑配的卡嘴；从而取得一种使用方便、且材料常见、造价低廉、可在工地就地取材的、能在施工中有效阻止CO型锁扣钢管桩位移及平面偏转的导向架限位装置，大大提高施工效率和质量。
CO type lock catch steel pipe pile guide frame limiting device and construction method of CO type lock catch steel pipe pile guide frame limiting device in CO type lock catch steel pipe pile cofferdam structure
一种CO型锁扣钢管桩导向架限位装置及其在CO型锁扣钢管桩围堰结构中的施工方法
JIANG SHENGHUA (Autor:in) / LIU XIONG (Autor:in) / WANG JIE (Autor:in) / LEI MING (Autor:in) / CHENG JIU (Autor:in) / MENG PANPAN (Autor:in)
05.06.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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