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Grouting sleeve steel bar connecting structure
The grouting sleeve steel bar connecting structure comprises a sleeve, a grouting material is poured into the sleeve, the sleeve comprises an opening part, a grouting hole and a slurry discharging hole, and the opening part is at least arranged on one side of the sleeve and is provided with a sealing groove; the grouting hole is formed in one end of the sleeve, and a grouting material is injected through the grouting hole; the slurry discharging hole is formed in the other end of the sleeve, and a grouting material is discharged through the slurry discharging hole; at least part of the first connecting piece is inserted into the sleeve; the sealing piece abuts against the first connecting piece to form a sealed central hole, the sealing piece is provided with an anti-disengaging part, and at least part of the anti-disengaging part is inserted into the sealing groove. According to the grouting sleeve steel bar connecting structure, the steel bar inserting end and the sleeve can be inserted and sealed, and grouting materials are prevented from invading into the sleeve.
本发明公开了灌浆套筒钢筋连接结构，包括套筒，其内部灌注有灌浆料，且所述套筒包括开口部、灌浆孔、排浆孔，所述开口部至少设于套筒的一侧，且开设有密封槽；所述灌浆孔开设于套筒的一端，通过所述灌浆孔注入灌浆料；所述排浆孔开设于套筒的另一端，通过所述排浆孔排出灌浆料；第一连接件，其至少部分插入于套筒内；密封件，其与第一连接件抵触，形成密封的中央孔，且所述密封件设有防脱部，所述防脱部至少部分插入于密封槽。本发明的灌浆套筒钢筋连接结构，能够将钢筋插入端与套筒插入密封，避免灌浆料侵入到套筒内。
Grouting sleeve steel bar connecting structure
The grouting sleeve steel bar connecting structure comprises a sleeve, a grouting material is poured into the sleeve, the sleeve comprises an opening part, a grouting hole and a slurry discharging hole, and the opening part is at least arranged on one side of the sleeve and is provided with a sealing groove; the grouting hole is formed in one end of the sleeve, and a grouting material is injected through the grouting hole; the slurry discharging hole is formed in the other end of the sleeve, and a grouting material is discharged through the slurry discharging hole; at least part of the first connecting piece is inserted into the sleeve; the sealing piece abuts against the first connecting piece to form a sealed central hole, the sealing piece is provided with an anti-disengaging part, and at least part of the anti-disengaging part is inserted into the sealing groove. According to the grouting sleeve steel bar connecting structure, the steel bar inserting end and the sleeve can be inserted and sealed, and grouting materials are prevented from invading into the sleeve.
本发明公开了灌浆套筒钢筋连接结构，包括套筒，其内部灌注有灌浆料，且所述套筒包括开口部、灌浆孔、排浆孔，所述开口部至少设于套筒的一侧，且开设有密封槽；所述灌浆孔开设于套筒的一端，通过所述灌浆孔注入灌浆料；所述排浆孔开设于套筒的另一端，通过所述排浆孔排出灌浆料；第一连接件，其至少部分插入于套筒内；密封件，其与第一连接件抵触，形成密封的中央孔，且所述密封件设有防脱部，所述防脱部至少部分插入于密封槽。本发明的灌浆套筒钢筋连接结构，能够将钢筋插入端与套筒插入密封，避免灌浆料侵入到套筒内。
Grouting sleeve steel bar connecting structure
灌浆套筒钢筋连接结构
HIRAYAMA NORISHU (author)
2023-09-05
Patent
Electronic Resource
Chinese
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
Method for improving connecting safety of grouting sleeve and grouting sleeve
| European Patent Office | 2020