A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a temporary plugging device for a reinforced concrete retaining wall sleeve and an operation method of the temporary plugging device, and belongs to the technical field of retaining wall plugging. The device comprises an end head assembly, wherein the end head assembly is composed of a closed end head and an open hole end head; supporting strips are welded between the closed end head and the open hole end head at intervals; a small hole is formed in the center of the ball bottom of the opening end, a lead screw is arranged in the hole in a penetrating mode, and a gasket and an E-shaped nut are arranged on a rod body of the lead screw; the outer rings of the end assemblies and the outer rings of the supporting strips are jointly sleeved with rubber sleeves. According to the device, temporary plugging can be carried out when water exists when the device penetrates through the concrete retaining wall sleeve, the device abuts against the inner side of the sleeve under the combined action of the inner framework capable of being opened and the outer rubber sleeve, a plugging system is formed, the device can be repeatedly used, on the premise of meeting temporary plugging waterproof requirements, sleeve pipeline plugging can be rapidly carried out, labor and time are saved, and the device is environmentally friendly.
本发明公开了一种钢筋混凝土挡墙套管临时封堵装置及其操作方法，属于挡墙封堵技术领域。本发明包括端头组件，所述的端头组件由封闭端头和开孔端头组成；封闭端头和开孔端头，封闭端头与开孔端头之间间隔焊接有撑条；开孔端头的球底正中心处开设有小孔，孔内贯穿设置有丝杆，丝杆的杆身上设置有垫片和山型螺母；所述的端头组件与撑条的外圈共同套装有橡胶套。本发明在穿越混凝土挡墙套管有水时，可进行临时封堵，其由可张开的内部骨架和外部橡胶套共同作用，装置撑抵在套管内侧，形成封堵体系，该装置可重复使用，在满足临时封堵防水的前提下，可以快速进行套管管道封堵，省工省时，绿色环保。
The invention discloses a temporary plugging device for a reinforced concrete retaining wall sleeve and an operation method of the temporary plugging device, and belongs to the technical field of retaining wall plugging. The device comprises an end head assembly, wherein the end head assembly is composed of a closed end head and an open hole end head; supporting strips are welded between the closed end head and the open hole end head at intervals; a small hole is formed in the center of the ball bottom of the opening end, a lead screw is arranged in the hole in a penetrating mode, and a gasket and an E-shaped nut are arranged on a rod body of the lead screw; the outer rings of the end assemblies and the outer rings of the supporting strips are jointly sleeved with rubber sleeves. According to the device, temporary plugging can be carried out when water exists when the device penetrates through the concrete retaining wall sleeve, the device abuts against the inner side of the sleeve under the combined action of the inner framework capable of being opened and the outer rubber sleeve, a plugging system is formed, the device can be repeatedly used, on the premise of meeting temporary plugging waterproof requirements, sleeve pipeline plugging can be rapidly carried out, labor and time are saved, and the device is environmentally friendly.
本发明公开了一种钢筋混凝土挡墙套管临时封堵装置及其操作方法，属于挡墙封堵技术领域。本发明包括端头组件，所述的端头组件由封闭端头和开孔端头组成；封闭端头和开孔端头，封闭端头与开孔端头之间间隔焊接有撑条；开孔端头的球底正中心处开设有小孔，孔内贯穿设置有丝杆，丝杆的杆身上设置有垫片和山型螺母；所述的端头组件与撑条的外圈共同套装有橡胶套。本发明在穿越混凝土挡墙套管有水时，可进行临时封堵，其由可张开的内部骨架和外部橡胶套共同作用，装置撑抵在套管内侧，形成封堵体系，该装置可重复使用，在满足临时封堵防水的前提下，可以快速进行套管管道封堵，省工省时，绿色环保。
Temporary plugging device for reinforced concrete retaining wall sleeve and operation method of temporary plugging device
一种钢筋混凝土挡墙套管临时封堵装置及其操作方法
2023-09-19
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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