A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Slurry leakage preventing device for stand column pouring
The invention discloses a slurry leakage preventing device for stand column pouring, and relates to the technical field of stand column pouring devices. The device comprises a form, the form is provided with a hole for a steel bar to penetrate through, an annular groove is formed in one side of the form in the circumferential direction of the hole, the steel bar is sleeved with an air bag, the airbag is located in the hole, the outer edge face of the air bag abuts against the inner side wall of the hole and the groove bottom of the groove, the inner edge face of the air bag is attached to theouter surface of the steel bar, an extrusion plate is arranged on the side, where the groove is located, of the form, the extrusion plate sleeves the steel bar, and the extrusion plate abuts againstthe form and extrudes the air bag into the hole. According to the device, the leaking stoppage effect is good.
本发明公开了一种用于浇筑立柱的防漏浆装置，涉及浇筑立柱装置技术领域；包括模板，所述模板上设有用于穿设钢筋的孔洞，所述模板一侧在孔洞的周向设有呈环形的凹槽，所述钢筋上套设有气囊，所述气囊位于孔洞内，所述气囊外缘面抵靠在孔洞内侧壁及凹槽的槽底，所述气囊的内缘面与钢筋外表面贴合，所述模板在凹槽所在的一侧设有挤压板，所述挤压板套设在钢筋上，所述挤压板抵靠在模板上并将气囊挤压在孔洞内。本发明堵漏效果好。
Slurry leakage preventing device for stand column pouring
The invention discloses a slurry leakage preventing device for stand column pouring, and relates to the technical field of stand column pouring devices. The device comprises a form, the form is provided with a hole for a steel bar to penetrate through, an annular groove is formed in one side of the form in the circumferential direction of the hole, the steel bar is sleeved with an air bag, the airbag is located in the hole, the outer edge face of the air bag abuts against the inner side wall of the hole and the groove bottom of the groove, the inner edge face of the air bag is attached to theouter surface of the steel bar, an extrusion plate is arranged on the side, where the groove is located, of the form, the extrusion plate sleeves the steel bar, and the extrusion plate abuts againstthe form and extrudes the air bag into the hole. According to the device, the leaking stoppage effect is good.
本发明公开了一种用于浇筑立柱的防漏浆装置，涉及浇筑立柱装置技术领域；包括模板，所述模板上设有用于穿设钢筋的孔洞，所述模板一侧在孔洞的周向设有呈环形的凹槽，所述钢筋上套设有气囊，所述气囊位于孔洞内，所述气囊外缘面抵靠在孔洞内侧壁及凹槽的槽底，所述气囊的内缘面与钢筋外表面贴合，所述模板在凹槽所在的一侧设有挤压板，所述挤压板套设在钢筋上，所述挤压板抵靠在模板上并将气囊挤压在孔洞内。本发明堵漏效果好。
Slurry leakage preventing device for stand column pouring
一种用于浇筑立柱的防漏浆装置
CHI WENMING (author) / NING YINGJIE (author) / GONG SHIWEN (author) / JIN YIFENG (author) / SI ZHENXING (author) / PAN SHENGBING (author)
2020-05-19
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Formwork for preventing slurry leakage in concrete pouring process and construction method
| European Patent Office | 2021
| European Patent Office | 2024
Cover excavation method construction stand column concrete pouring device and pouring method
| European Patent Office | 2022
Wall column bottom limiting and slurry leakage preventing system
| European Patent Office | 2024