Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Righting and centering device for anti-floating anchor rod body, anti-floating anchor rod and construction method
The invention relates to the technical field of foundation pit construction of constructional engineering, aims to solve the problems that an existing steel bar centering support is time-consuming and labor-consuming to manufacture and the quality is difficult to guarantee, and provides a righting and centering device for an anti-floating anchor rod body, an anti-floating anchor rod and a construction method. The centralizing and centering device comprises an anchor rod body distribution support and a clamp, the anchor rod body distribution support comprises an outer-layer sleeve, an inner-layer sleeve is arranged in the outer-layer sleeve, the axis direction of the outer-layer sleeve is parallel to the axis direction of the inner-layer sleeve, and the inner-layer sleeve is located in the middle of the outer-layer sleeve. The inner wall surface of the outer-layer sleeve is connected with the outer wall surface of the inner-layer sleeve through a connecting plate, an anchor rod body is arranged in the inner-layer sleeve in a penetrating mode, and the outer-layer sleeve is used for making contact with the hole wall of a grouting hole; the upper end and the lower end of the anchor rod body distribution support are each provided with a clamp, and the clamps are used for tightly hooping all anchor rod bodies and limiting the anchor rod body distribution support. The device is simple in structure and convenient to use, prefabrication can be achieved, forming quality is guaranteed, and welding is not needed.
本发明涉及建筑工程基坑施工技术领域，旨在解决现有的钢筋对中支架制作费时费力，质量难以保证的问题，提供一种用于抗浮锚杆杆体的扶正对中装置、抗浮锚杆及施工方法；扶正对中装置包括锚杆杆体分布支架和夹具，锚杆杆体分布支架包括外层套管，外层套管的内部设置有内层套管，外层套管和内层套管的轴线方向平行，内层套管位于外层套管内的中间位置，外层套管的内壁面与内层套管的外壁面之间通过连接板相连接，内层套管的内部用于穿设锚杆杆体，外层套管用于与注浆孔孔壁接触；锚杆杆体分布支架的上下两端分别布置有夹具，夹具用于将所有锚杆杆体紧箍并对锚杆杆体分布支架进行限位；本发明结构简单，使用方便，可预制保证成型质量，无需焊接。
Righting and centering device for anti-floating anchor rod body, anti-floating anchor rod and construction method
The invention relates to the technical field of foundation pit construction of constructional engineering, aims to solve the problems that an existing steel bar centering support is time-consuming and labor-consuming to manufacture and the quality is difficult to guarantee, and provides a righting and centering device for an anti-floating anchor rod body, an anti-floating anchor rod and a construction method. The centralizing and centering device comprises an anchor rod body distribution support and a clamp, the anchor rod body distribution support comprises an outer-layer sleeve, an inner-layer sleeve is arranged in the outer-layer sleeve, the axis direction of the outer-layer sleeve is parallel to the axis direction of the inner-layer sleeve, and the inner-layer sleeve is located in the middle of the outer-layer sleeve. The inner wall surface of the outer-layer sleeve is connected with the outer wall surface of the inner-layer sleeve through a connecting plate, an anchor rod body is arranged in the inner-layer sleeve in a penetrating mode, and the outer-layer sleeve is used for making contact with the hole wall of a grouting hole; the upper end and the lower end of the anchor rod body distribution support are each provided with a clamp, and the clamps are used for tightly hooping all anchor rod bodies and limiting the anchor rod body distribution support. The device is simple in structure and convenient to use, prefabrication can be achieved, forming quality is guaranteed, and welding is not needed.
本发明涉及建筑工程基坑施工技术领域，旨在解决现有的钢筋对中支架制作费时费力，质量难以保证的问题，提供一种用于抗浮锚杆杆体的扶正对中装置、抗浮锚杆及施工方法；扶正对中装置包括锚杆杆体分布支架和夹具，锚杆杆体分布支架包括外层套管，外层套管的内部设置有内层套管，外层套管和内层套管的轴线方向平行，内层套管位于外层套管内的中间位置，外层套管的内壁面与内层套管的外壁面之间通过连接板相连接，内层套管的内部用于穿设锚杆杆体，外层套管用于与注浆孔孔壁接触；锚杆杆体分布支架的上下两端分别布置有夹具，夹具用于将所有锚杆杆体紧箍并对锚杆杆体分布支架进行限位；本发明结构简单，使用方便，可预制保证成型质量，无需焊接。
Righting and centering device for anti-floating anchor rod body, anti-floating anchor rod and construction method
用于抗浮锚杆杆体的扶正对中装置、抗浮锚杆及施工方法
15.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
| Europäisches Patentamt | 2024