A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Self-locking lightweight concrete grouting connecting sleeve
The invention discloses a self-locking lightweight concrete grouting connecting sleeve which comprises a connecting sleeve body, a concrete cavity is formed in the connecting sleeve body, a positioning plate is arranged in the middle of the concrete cavity, the positioning plate and the inner wall of the concrete cavity are fixedly connected with a front connecting plate, a rear connecting plate, a left connecting plate and a right connecting plate, and the positioning plate is provided with two positioning grooves which are symmetrical up and down; a first connecting hole and a second connecting hole are formed in the upper end and the lower end of the connecting sleeve correspondingly, one end of the first steel column and one end of the second steel column stretch into the concrete cavity through the first connecting hole and the second connecting hole and abut against the interior of the positioning groove, and a plurality of steel bars are welded to the first steel column and the second steel column correspondingly. The upper side of the connecting plate is provided with a first self-locking plate fixedly connected to the front, rear, left and right end walls of the concrete cavity, the lower side of the connecting plate is provided with a second self-locking plate fixedly connected to the front, rear, left and right end walls of the concrete cavity, and the first self-locking plate and the second self-locking plate are opposite in direction.
本发明公开了一种自锁式轻质混凝土灌浆连接套筒，包括连接套筒，连接套筒内设有混凝土腔，混凝土腔中间设有定位板，定位板与混凝土腔内壁固定连接有前后左右四个连接板，定位板设有上下对称的两个定位槽，连接套筒上下两端分别设有第一连接孔和第二连接孔,第一钢柱和第二钢柱的一端通过第一连接孔和第二连接孔伸入混凝土腔内，抵在定位槽内，且第一钢柱和第二钢柱都焊接有多个钢筋，且第一钢柱上的钢筋与第二钢柱上侧钢筋上下对称，连接板上侧设有固定连接于混凝土腔前后左右端壁的第一自锁板，连接板下侧设有固定连接于混凝土腔前后左右端壁的第二自锁板，第一自锁板和第二自锁板方向相反。
Self-locking lightweight concrete grouting connecting sleeve
The invention discloses a self-locking lightweight concrete grouting connecting sleeve which comprises a connecting sleeve body, a concrete cavity is formed in the connecting sleeve body, a positioning plate is arranged in the middle of the concrete cavity, the positioning plate and the inner wall of the concrete cavity are fixedly connected with a front connecting plate, a rear connecting plate, a left connecting plate and a right connecting plate, and the positioning plate is provided with two positioning grooves which are symmetrical up and down; a first connecting hole and a second connecting hole are formed in the upper end and the lower end of the connecting sleeve correspondingly, one end of the first steel column and one end of the second steel column stretch into the concrete cavity through the first connecting hole and the second connecting hole and abut against the interior of the positioning groove, and a plurality of steel bars are welded to the first steel column and the second steel column correspondingly. The upper side of the connecting plate is provided with a first self-locking plate fixedly connected to the front, rear, left and right end walls of the concrete cavity, the lower side of the connecting plate is provided with a second self-locking plate fixedly connected to the front, rear, left and right end walls of the concrete cavity, and the first self-locking plate and the second self-locking plate are opposite in direction.
本发明公开了一种自锁式轻质混凝土灌浆连接套筒，包括连接套筒，连接套筒内设有混凝土腔，混凝土腔中间设有定位板，定位板与混凝土腔内壁固定连接有前后左右四个连接板，定位板设有上下对称的两个定位槽，连接套筒上下两端分别设有第一连接孔和第二连接孔,第一钢柱和第二钢柱的一端通过第一连接孔和第二连接孔伸入混凝土腔内，抵在定位槽内，且第一钢柱和第二钢柱都焊接有多个钢筋，且第一钢柱上的钢筋与第二钢柱上侧钢筋上下对称，连接板上侧设有固定连接于混凝土腔前后左右端壁的第一自锁板，连接板下侧设有固定连接于混凝土腔前后左右端壁的第二自锁板，第一自锁板和第二自锁板方向相反。
Self-locking lightweight concrete grouting connecting sleeve
一种自锁式轻质混凝土灌浆连接套筒
SONG XUPENG (author)
2023-10-24
Patent
Electronic Resource
Chinese
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