A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Connecting structure of keel frame
The invention provides a keel frame connecting structure. The keel frame connecting structure comprises a main keel, an auxiliary keel and a connecting device. The connecting device comprises an elastic buckle and a lock catch assembly which are fixedly connected, the lock catch assembly comprises a base, two lock catch pieces and a locking piece, the two lock catch pieces are in bilateral symmetry and transversely slidably inserted into the two sides of the base, the locking piece can penetrate upwards from the bottom to be matched with the base, the outer end face of each lock catch piece is provided with a buckling face, and the locking piece comprises a bottom plate; and the inserting buckle extends upwards from the bottom plate and is used for being matched with the base in an inserting mode, the two side faces, corresponding to the lock catch piece, of the inserting buckle are conical faces with the narrow tops and the wide bottoms, and when the locking piece is upwards inserted into the base and buckled, the two side faces of the inserting buckle force the lock catch piece to move towards the outer side. By means of the structure, when the lock catch assembly is pressed downwards, installed and locked, the needed force is very small, but after installation is completed, the lock catch assembly forms a stable structure, the bonding strength between the lock catch assembly and the auxiliary keel is very high, and finally the keel frame is easy and convenient to install and very reliable in structure.
本发明提供一种龙骨架的连接结构，包括主龙骨，副龙骨，以及连接装置；连接装置包括固定连接的弹性扣及锁扣组件，锁扣组件包括基座，左右对称且横向滑动插接安装于基座两侧的两个锁扣件，以及可从底部向上穿设配合于基座上的锁紧件，锁扣件的外端面具有扣合面，锁紧件包括底板，以及由底板向上延伸出的用于与基座插接配合的插扣，插扣与锁扣件相对应的两侧面为顶窄底宽的锥面，当锁紧件向上插入基座并扣合时，插扣的两侧面会迫使锁扣件向外侧移动。这种结构使得锁扣组件在下压安装锁紧时，所需的力气非常小，但完成安装后，锁扣组件形成了一个稳定的结构，与副龙骨之间的结合强度又非常高，最终使得龙骨架安装简便，且结构非常可靠。
Connecting structure of keel frame
The invention provides a keel frame connecting structure. The keel frame connecting structure comprises a main keel, an auxiliary keel and a connecting device. The connecting device comprises an elastic buckle and a lock catch assembly which are fixedly connected, the lock catch assembly comprises a base, two lock catch pieces and a locking piece, the two lock catch pieces are in bilateral symmetry and transversely slidably inserted into the two sides of the base, the locking piece can penetrate upwards from the bottom to be matched with the base, the outer end face of each lock catch piece is provided with a buckling face, and the locking piece comprises a bottom plate; and the inserting buckle extends upwards from the bottom plate and is used for being matched with the base in an inserting mode, the two side faces, corresponding to the lock catch piece, of the inserting buckle are conical faces with the narrow tops and the wide bottoms, and when the locking piece is upwards inserted into the base and buckled, the two side faces of the inserting buckle force the lock catch piece to move towards the outer side. By means of the structure, when the lock catch assembly is pressed downwards, installed and locked, the needed force is very small, but after installation is completed, the lock catch assembly forms a stable structure, the bonding strength between the lock catch assembly and the auxiliary keel is very high, and finally the keel frame is easy and convenient to install and very reliable in structure.
本发明提供一种龙骨架的连接结构，包括主龙骨，副龙骨，以及连接装置；连接装置包括固定连接的弹性扣及锁扣组件，锁扣组件包括基座，左右对称且横向滑动插接安装于基座两侧的两个锁扣件，以及可从底部向上穿设配合于基座上的锁紧件，锁扣件的外端面具有扣合面，锁紧件包括底板，以及由底板向上延伸出的用于与基座插接配合的插扣，插扣与锁扣件相对应的两侧面为顶窄底宽的锥面，当锁紧件向上插入基座并扣合时，插扣的两侧面会迫使锁扣件向外侧移动。这种结构使得锁扣组件在下压安装锁紧时，所需的力气非常小，但完成安装后，锁扣组件形成了一个稳定的结构，与副龙骨之间的结合强度又非常高，最终使得龙骨架安装简便，且结构非常可靠。
Connecting structure of keel frame
一种龙骨架的连接结构
HUANG JINXIONG (author) / XIE PEIJIAN (author)
2022-11-29
Patent
Electronic Resource
Chinese
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