Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Spacing-adjustable steel pipe supporting device
The steel pipe supporting device comprises at least two fixed branch pipes and at least one movable branch pipe located between the two fixed branch pipes, clamping grooves are formed in the two ends of each fixed branch pipe and the two ends of each movable branch pipe, and an auxiliary fixing device is arranged in the middle of each movable branch pipe; the auxiliary fixing device comprises a rotating ring, the rotating ring is rotationally connected to the middle of the movable branch pipe, the outer circle of the rotating ring is fixedly connected with a lantern ring, the two sides of the lantern ring are rotationally connected with rolling wheels respectively, a retainer is fixedly connected into the movable branch pipe, the retainer is axially and slidably connected with a pressing rod, and the side, facing the clamping groove, of the pressing rod is fixedly connected with a pressing disc. And a supporting spring is fixedly connected between the transverse plate and the retainer. After the movable branch pipe moves to a proper position, the rotating ring of the auxiliary fixing device rotates to the position between the two transverse plates again, the transverse plates are pushed towards the cross beam to form compression, meanwhile, the lantern ring of the auxiliary fixing device can penetrate through the insertion rod assembly to form anchoring with the bottom of the foundation pit, and the supporting force after the position of the movable branch pipe is changed is improved.
本发明公开了一种间距可调的钢管支撑装置，包括至少两个定支管和位于两个定支管之间的至少一个动支管，定支管和动支管两端均设有卡槽，动支管中部设有辅助固定装置；辅助固定装置包括转动环，转动环转动连接在动支管中部，转动环外圆固定连接套环，套环两侧分别转动连接滚轮，动支管内固定连接保持架，保持架轴向滑动连接压杆，压杆朝向卡槽的一侧固定连接压盘，压杆另一端固定连接横板，横板与保持架之间固定连接支撑弹簧。本发明通过动支管移动到合适位置后，辅助固定装置的转动环重新转动到两个横板之间，将横板向横梁推动，形成压紧，同时辅助固定装置的套环，可以穿过插杆组件，与基坑底形成锚固，提高动支管位置改变后的支撑力。
Spacing-adjustable steel pipe supporting device
The steel pipe supporting device comprises at least two fixed branch pipes and at least one movable branch pipe located between the two fixed branch pipes, clamping grooves are formed in the two ends of each fixed branch pipe and the two ends of each movable branch pipe, and an auxiliary fixing device is arranged in the middle of each movable branch pipe; the auxiliary fixing device comprises a rotating ring, the rotating ring is rotationally connected to the middle of the movable branch pipe, the outer circle of the rotating ring is fixedly connected with a lantern ring, the two sides of the lantern ring are rotationally connected with rolling wheels respectively, a retainer is fixedly connected into the movable branch pipe, the retainer is axially and slidably connected with a pressing rod, and the side, facing the clamping groove, of the pressing rod is fixedly connected with a pressing disc. And a supporting spring is fixedly connected between the transverse plate and the retainer. After the movable branch pipe moves to a proper position, the rotating ring of the auxiliary fixing device rotates to the position between the two transverse plates again, the transverse plates are pushed towards the cross beam to form compression, meanwhile, the lantern ring of the auxiliary fixing device can penetrate through the insertion rod assembly to form anchoring with the bottom of the foundation pit, and the supporting force after the position of the movable branch pipe is changed is improved.
本发明公开了一种间距可调的钢管支撑装置，包括至少两个定支管和位于两个定支管之间的至少一个动支管，定支管和动支管两端均设有卡槽，动支管中部设有辅助固定装置；辅助固定装置包括转动环，转动环转动连接在动支管中部，转动环外圆固定连接套环，套环两侧分别转动连接滚轮，动支管内固定连接保持架，保持架轴向滑动连接压杆，压杆朝向卡槽的一侧固定连接压盘，压杆另一端固定连接横板，横板与保持架之间固定连接支撑弹簧。本发明通过动支管移动到合适位置后，辅助固定装置的转动环重新转动到两个横板之间，将横板向横梁推动，形成压紧，同时辅助固定装置的套环，可以穿过插杆组件，与基坑底形成锚固，提高动支管位置改变后的支撑力。
Spacing-adjustable steel pipe supporting device
一种间距可调的钢管支撑装置
HUANG PANHENG (Autor:in) / YU KUNPENG (Autor:in) / ZHANG HAIXING (Autor:in) / WANG RUIYU (Autor:in) / LIU PENG (Autor:in) / NIU JIANDONG (Autor:in) / YU PENG (Autor:in) / ZHOU JIALE (Autor:in)
02.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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