Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-floating anchoring device for underground structure
The invention relates to an anti-floating anchoring device for an underground structure. The anti-floating anchoring device comprises an anchor rod used for being connected with a building component and providing an anchoring pulling force; a plurality of positioning plates are hinged to the outer surface of the lower part of the anchoring bottom rod; two groups of pipelines are arranged in the positioning plate, and one group is used for injecting pressure fluid to unfold the positioning plate; the other group is used for pouring concrete to enhance the anchoring capacity of the positioning plate; the adjustable tension device is a power mechanism capable of providing adjustable tension, a plurality of liquid bags are stacked in the anchor rod in the axial direction, and each liquid bag is provided with a connecting pipe penetrating through the interior of the anchor rod and outwards communicated to the top of the anchor rod; the connecting base is installed on an underground building structure, serves as an anti-buoyancy force transmission component and is connected with the anchor rod in a hinged mode through the fixing pin. The anchoring anti-floating pulling force can be adjusted, and the change of the anti-floating pulling force caused by the change of contents in an underground building pool body can be dealt with. The stability of the spatial position of the underground building structure can be maintained.
本发明涉及一种用于地下结构抗浮锚固装置，包括：锚杆用于连接建筑构件，提供锚固拉力的构件；锚固底杆下部外表面铰接若干定位板，上部与锚杆套接；定位板内部设有2组管道，1组用于注入压力流体，展开定位板；另一组用于灌注混凝土，加强定位板的锚固能力；可调节拉力装置为提供可调节拉力大小的动力机构，若干液囊沿轴向叠加布置在锚杆内，每个液囊设有1个连接管穿过锚杆内部，向外通至锚杆顶部；连接座安装在地下建筑结构上，作为抗浮力的传力构件，并通过固定销与锚杆铰接连接。本发明的锚固抗浮拉力可调节大小，可以应对在地下建筑池体内容物的变动时，引起抗浮拉力的变化。可维持地下建筑结构的空间位置的稳定性。
Anti-floating anchoring device for underground structure
The invention relates to an anti-floating anchoring device for an underground structure. The anti-floating anchoring device comprises an anchor rod used for being connected with a building component and providing an anchoring pulling force; a plurality of positioning plates are hinged to the outer surface of the lower part of the anchoring bottom rod; two groups of pipelines are arranged in the positioning plate, and one group is used for injecting pressure fluid to unfold the positioning plate; the other group is used for pouring concrete to enhance the anchoring capacity of the positioning plate; the adjustable tension device is a power mechanism capable of providing adjustable tension, a plurality of liquid bags are stacked in the anchor rod in the axial direction, and each liquid bag is provided with a connecting pipe penetrating through the interior of the anchor rod and outwards communicated to the top of the anchor rod; the connecting base is installed on an underground building structure, serves as an anti-buoyancy force transmission component and is connected with the anchor rod in a hinged mode through the fixing pin. The anchoring anti-floating pulling force can be adjusted, and the change of the anti-floating pulling force caused by the change of contents in an underground building pool body can be dealt with. The stability of the spatial position of the underground building structure can be maintained.
本发明涉及一种用于地下结构抗浮锚固装置，包括：锚杆用于连接建筑构件，提供锚固拉力的构件；锚固底杆下部外表面铰接若干定位板，上部与锚杆套接；定位板内部设有2组管道，1组用于注入压力流体，展开定位板；另一组用于灌注混凝土，加强定位板的锚固能力；可调节拉力装置为提供可调节拉力大小的动力机构，若干液囊沿轴向叠加布置在锚杆内，每个液囊设有1个连接管穿过锚杆内部，向外通至锚杆顶部；连接座安装在地下建筑结构上，作为抗浮力的传力构件，并通过固定销与锚杆铰接连接。本发明的锚固抗浮拉力可调节大小，可以应对在地下建筑池体内容物的变动时，引起抗浮拉力的变化。可维持地下建筑结构的空间位置的稳定性。
Anti-floating anchoring device for underground structure
一种用于地下结构抗浮锚固装置
FAN BIN (Autor:in) / GONG YAN (Autor:in) / LI YAOLIANG (Autor:in) / ZHANG YUNHAI (Autor:in) / LUO YUNFENG (Autor:in) / WANG BAIJIAN (Autor:in) / NIU SIYI (Autor:in) / WANG LIXIANG (Autor:in) / ZHANG ZHEBIN (Autor:in) / GU BEIYING (Autor:in)
14.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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