Auxiliary penetrating device for retard-bonded prestressed tendons and using method of auxiliary penetrating device: Fid-Bau Portal

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Auxiliary penetrating device for retard-bonded prestressed tendons and using method of auxiliary penetrating device

LI GANG / JING XINXIN / WANG KANGYANG

The auxiliary penetrating device comprises a protection pipe and a positioning funnel, the opening end of the positioning funnel is connected to the end of the protection pipe, and a positioning through hole is formed in the closing end of the positioning funnel. The invention further discloses a using method of the auxiliary penetrating device for the retard-bonded prestressed tendons. The installation quality and efficiency of the retard-bonded prestressed tendons can be effectively improved.

本发明公开了一种缓粘结预应力筋辅助穿设装置，包括：保护管、定位漏斗，定位漏斗的开口端连接在保护管的端部，定位漏斗的收口端设置有定位通孔。本发明还公开了一种缓粘结预应力筋辅助穿设装置的使用方法。本发明能够有效提高缓粘结预应力筋安装质量和效率。

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Auxiliary penetrating device for retard-bonded prestressed tendons and using method of auxiliary penetrating device

LI GANG / JING XINXIN / WANG KANGYANG

The auxiliary penetrating device comprises a protection pipe and a positioning funnel, the opening end of the positioning funnel is connected to the end of the protection pipe, and a positioning through hole is formed in the closing end of the positioning funnel. The invention further discloses a using method of the auxiliary penetrating device for the retard-bonded prestressed tendons. The installation quality and efficiency of the retard-bonded prestressed tendons can be effectively improved.

本发明公开了一种缓粘结预应力筋辅助穿设装置，包括：保护管、定位漏斗，定位漏斗的开口端连接在保护管的端部，定位漏斗的收口端设置有定位通孔。本发明还公开了一种缓粘结预应力筋辅助穿设装置的使用方法。本发明能够有效提高缓粘结预应力筋安装质量和效率。

Auxiliary penetrating device for retard-bonded prestressed tendons and using method of auxiliary penetrating device

LI GANG / JING XINXIN / WANG KANGYANG

The auxiliary penetrating device comprises a protection pipe and a positioning funnel, the opening end of the positioning funnel is connected to the end of the protection pipe, and a positioning through hole is formed in the closing end of the positioning funnel. The invention further discloses a using method of the auxiliary penetrating device for the retard-bonded prestressed tendons. The installation quality and efficiency of the retard-bonded prestressed tendons can be effectively improved.

本发明公开了一种缓粘结预应力筋辅助穿设装置，包括：保护管、定位漏斗，定位漏斗的开口端连接在保护管的端部，定位漏斗的收口端设置有定位通孔。本发明还公开了一种缓粘结预应力筋辅助穿设装置的使用方法。本发明能够有效提高缓粘结预应力筋安装质量和效率。

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Title:

Auxiliary penetrating device for retard-bonded prestressed tendons and using method of auxiliary penetrating device

Additional title:

缓粘结预应力筋辅助穿设装置及其使用方法

Contributors:

LI GANG (author) / JING XINXIN (author) / WANG KANGYANG (author)

Publication date:

2024-09-27

Type of media:

Patent

Type of material:

Electronic Resource

Language:

Chinese

Classification:

IPC: E04G SCAFFOLDING , Baugerüste

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