Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bending welding type power transmission tower spiral anchor foundation steel bearing platform
The invention discloses a down welding type power transmission tower spiral anchor foundation steel bearing platform which comprises a bottom plate and a top plate. A plurality of web stiffening ribs are arranged between the bottom plate and the top plate for supporting, and the web stiffening ribs are arranged at intervals; a plurality of foundation anchors are arranged at the bottom of the bottom plate, bottom plate inclined holes are formed in the bottom plate, and the foundation anchors penetrate through the bottom plate inclined holes to be obliquely fixed to the bottom plate; a tower foot plate is arranged on the top plate. A web stiffening rib is arranged between a bottom plate and a top plate for supporting, an inclined hole is formed in the bottom plate, so that a foundation anchor can penetrate through the bottom plate, and then the foundation anchor and the bearing platform bottom plate can be welded in a down welding mode. A foundation pit does not need to be excavated, an original soil layer is not disturbed, meanwhile, the welding difficulty of the spiral anchor foundation steel bearing platform is reduced, a good welding effect is achieved, and reliable connection between the spiral anchor foundation anchor rod and the bearing platform is guaranteed.
本发明公开了一种俯焊式输电塔螺旋锚基础钢承台，包括底板和顶板；底板和顶板之间设置有若干个腹板加劲肋进行支撑，若干个腹板加劲肋之间间隙设置；底板的底部设置有若干个基锚，底板上设置有底板斜孔，基锚穿过底板斜孔倾斜固定在底板上；顶板上设置有塔脚板。通过在底板和顶板之间设置腹板加劲肋进行支撑，在底板上开设斜孔，使基锚能够穿过底板，之后可以以俯焊的方式将基锚与承台底板相焊接。无需开挖基坑，对原有土层无扰动，同时降低螺旋锚基础钢承台的焊接难度，具有良好的焊接效果，保证了螺旋锚基础锚杆与承台的可靠连接。
Bending welding type power transmission tower spiral anchor foundation steel bearing platform
The invention discloses a down welding type power transmission tower spiral anchor foundation steel bearing platform which comprises a bottom plate and a top plate. A plurality of web stiffening ribs are arranged between the bottom plate and the top plate for supporting, and the web stiffening ribs are arranged at intervals; a plurality of foundation anchors are arranged at the bottom of the bottom plate, bottom plate inclined holes are formed in the bottom plate, and the foundation anchors penetrate through the bottom plate inclined holes to be obliquely fixed to the bottom plate; a tower foot plate is arranged on the top plate. A web stiffening rib is arranged between a bottom plate and a top plate for supporting, an inclined hole is formed in the bottom plate, so that a foundation anchor can penetrate through the bottom plate, and then the foundation anchor and the bearing platform bottom plate can be welded in a down welding mode. A foundation pit does not need to be excavated, an original soil layer is not disturbed, meanwhile, the welding difficulty of the spiral anchor foundation steel bearing platform is reduced, a good welding effect is achieved, and reliable connection between the spiral anchor foundation anchor rod and the bearing platform is guaranteed.
本发明公开了一种俯焊式输电塔螺旋锚基础钢承台，包括底板和顶板；底板和顶板之间设置有若干个腹板加劲肋进行支撑，若干个腹板加劲肋之间间隙设置；底板的底部设置有若干个基锚，底板上设置有底板斜孔，基锚穿过底板斜孔倾斜固定在底板上；顶板上设置有塔脚板。通过在底板和顶板之间设置腹板加劲肋进行支撑，在底板上开设斜孔，使基锚能够穿过底板，之后可以以俯焊的方式将基锚与承台底板相焊接。无需开挖基坑，对原有土层无扰动，同时降低螺旋锚基础钢承台的焊接难度，具有良好的焊接效果，保证了螺旋锚基础锚杆与承台的可靠连接。
Bending welding type power transmission tower spiral anchor foundation steel bearing platform
一种俯焊式输电塔螺旋锚基础钢承台
DUAN YIFEI (Autor:in) / ZHANG HENG (Autor:in) / LU HUANJUN (Autor:in) / YANG SHOUFU (Autor:in) / CHEN JUNFENG (Autor:in) / CAI XINJUN (Autor:in) / SUN QING (Autor:in) / WANG JIAQI (Autor:in) / WANG YI (Autor:in) / TAN RONG (Autor:in)
15.07.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Novel spiral anchor pile group foundation steel bearing platform
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