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A platform for research: civil engineering, architecture and urbanism
Sawtooth-shaped pipe pile quick connecting piece and assembling equipment thereof
The invention discloses a sawtooth-shaped pipe pile quick connecting piece and assembling equipment thereof, relates to engineering pile connection. The invention aims to solve the problem that a certain or a plurality of occlusion petals cannot be reset to a limit occlusion position. According to the technical scheme, the sawtooth-shaped pipe pile quick connecting piece is characterized by comprising an upper embedded part and a lower embedded part, a lining is fixedly installed at an opening in the lower end of the upper embedded part, the multiple occlusion petals are movably installed in the lining, a compression spring is arranged in the upper embedded part and provided with a pushing and abutting ring, the pushing and abutting ring is matched with the occlusion petals in an abutting mode, the occlusion petals are formed by cutting a complete hollow cylinder at equal angles, annular grooves are formed in the outer circumferential faces of the occlusion petals, and the annular grooves are sleeved and matched with an elastic limiting ring. According to the sawtooth-shaped pipe pile quick connecting piece, dislocation of the occlusion petals is avoided, the hidden danger that part of the occlusion petals are loosened is eliminated, and the actual connecting strength of the upper embedded part and the lower embedded part is effectively improved.
本发明公开了一种锯齿形管桩快速连接件及其装配设备，涉及工程桩连接，旨在解决可能存在某个或者若干个咬合瓣无法复位到极限咬紧位置的问题，其技术方案要点是：一种锯齿形管桩快速连接件，包括上预埋件以及下预埋件，上预埋件下端开口固定安装有衬套，衬套内活动安装有多个咬合瓣，上预埋件内设置有压缩弹簧，压缩弹簧设置有推抵环，推抵环与多个咬合瓣抵接配合，多个咬合瓣由完整的空心圆柱体等角度切割而成，多个咬合瓣的外圆周面设置有环槽，环槽套接配合有弹性限制圈。本发明的一种锯齿形管桩快速连接件，避免多个咬合瓣发生错位，消除部分咬合瓣存在松动的隐患，有效提高上预埋件和下预埋件的实际连接强度。
Sawtooth-shaped pipe pile quick connecting piece and assembling equipment thereof
The invention discloses a sawtooth-shaped pipe pile quick connecting piece and assembling equipment thereof, relates to engineering pile connection. The invention aims to solve the problem that a certain or a plurality of occlusion petals cannot be reset to a limit occlusion position. According to the technical scheme, the sawtooth-shaped pipe pile quick connecting piece is characterized by comprising an upper embedded part and a lower embedded part, a lining is fixedly installed at an opening in the lower end of the upper embedded part, the multiple occlusion petals are movably installed in the lining, a compression spring is arranged in the upper embedded part and provided with a pushing and abutting ring, the pushing and abutting ring is matched with the occlusion petals in an abutting mode, the occlusion petals are formed by cutting a complete hollow cylinder at equal angles, annular grooves are formed in the outer circumferential faces of the occlusion petals, and the annular grooves are sleeved and matched with an elastic limiting ring. According to the sawtooth-shaped pipe pile quick connecting piece, dislocation of the occlusion petals is avoided, the hidden danger that part of the occlusion petals are loosened is eliminated, and the actual connecting strength of the upper embedded part and the lower embedded part is effectively improved.
本发明公开了一种锯齿形管桩快速连接件及其装配设备，涉及工程桩连接，旨在解决可能存在某个或者若干个咬合瓣无法复位到极限咬紧位置的问题，其技术方案要点是：一种锯齿形管桩快速连接件，包括上预埋件以及下预埋件，上预埋件下端开口固定安装有衬套，衬套内活动安装有多个咬合瓣，上预埋件内设置有压缩弹簧，压缩弹簧设置有推抵环，推抵环与多个咬合瓣抵接配合，多个咬合瓣由完整的空心圆柱体等角度切割而成，多个咬合瓣的外圆周面设置有环槽，环槽套接配合有弹性限制圈。本发明的一种锯齿形管桩快速连接件，避免多个咬合瓣发生错位，消除部分咬合瓣存在松动的隐患，有效提高上预埋件和下预埋件的实际连接强度。
Sawtooth-shaped pipe pile quick connecting piece and assembling equipment thereof
一种锯齿形管桩快速连接件及其装配设备
FENG HESONG (author)
2021-06-18
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen