Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a deep foundation pit assembly type profile steel supporting structure, and belongs to the field of foundation pit supporting, the deep foundation pit assembly type profile steel supporting structure comprises latticed columns, inserting sleeves, profile steel beams and enclosing purlins, and the inserting sleeves are arranged on the latticed columns in an inserting mode; two limiting plates are symmetrically arranged at the top of the inserting sleeve, clamping grooves are formed in the two limiting plates, and clamping plates are arranged in the clamping grooves; the profile steel beam is arranged on the inserting sleeve and located between the two limiting plates, a plurality of limiting bolts are arranged on the clamping plate, and the limiting bolts penetrate through the clamping plate and are in threaded connection with the profile steel beam; the enclosing purlins are arranged on the side wall of the foundation pit, and the section steel beams are detachably connected with the enclosing purlins. When a worker disassembles the connection node of the section steel beam and the latticed column, the connection between the section steel beam and the enclosing purlin is released, the limiting bolt is screwed to be far away from the section steel beam, and then the clamping plate is taken away, so that the section steel beam can be dissembled without damage, and the problem that the steel beam is easily damaged when the connection node of the steel beam and the stand column is dissembled is effectively solved.
本申请涉及一种深基坑装配式型钢支撑结构，属于基坑支护的领域，其包括格构柱、插接套、型钢梁和围檩，插接套插接设置在格构柱上；插接套的顶部对称设置有两个限位板，两个限位板上均开设有卡槽，卡槽内设置有卡接板；型钢梁设置在插接套上且位于两个限位板之间,卡接板上设置有若干个限位螺栓，若干个限位螺栓穿过卡接板并与型钢梁螺纹连接；围檩设置在基坑的侧壁上，型钢梁与围檩可拆卸连接。工作人员拆卸型钢梁与格构柱的连接节点时，解除型钢梁与围檩的连接，再拧动限位螺栓使得限位螺栓远离型钢梁，然后取走卡接板，即可将型钢梁无损拆下，有效改善拆卸钢梁与立柱的连接节点时易造成钢梁受损的问题。
The invention relates to a deep foundation pit assembly type profile steel supporting structure, and belongs to the field of foundation pit supporting, the deep foundation pit assembly type profile steel supporting structure comprises latticed columns, inserting sleeves, profile steel beams and enclosing purlins, and the inserting sleeves are arranged on the latticed columns in an inserting mode; two limiting plates are symmetrically arranged at the top of the inserting sleeve, clamping grooves are formed in the two limiting plates, and clamping plates are arranged in the clamping grooves; the profile steel beam is arranged on the inserting sleeve and located between the two limiting plates, a plurality of limiting bolts are arranged on the clamping plate, and the limiting bolts penetrate through the clamping plate and are in threaded connection with the profile steel beam; the enclosing purlins are arranged on the side wall of the foundation pit, and the section steel beams are detachably connected with the enclosing purlins. When a worker disassembles the connection node of the section steel beam and the latticed column, the connection between the section steel beam and the enclosing purlin is released, the limiting bolt is screwed to be far away from the section steel beam, and then the clamping plate is taken away, so that the section steel beam can be dissembled without damage, and the problem that the steel beam is easily damaged when the connection node of the steel beam and the stand column is dissembled is effectively solved.
本申请涉及一种深基坑装配式型钢支撑结构，属于基坑支护的领域，其包括格构柱、插接套、型钢梁和围檩，插接套插接设置在格构柱上；插接套的顶部对称设置有两个限位板，两个限位板上均开设有卡槽，卡槽内设置有卡接板；型钢梁设置在插接套上且位于两个限位板之间,卡接板上设置有若干个限位螺栓，若干个限位螺栓穿过卡接板并与型钢梁螺纹连接；围檩设置在基坑的侧壁上，型钢梁与围檩可拆卸连接。工作人员拆卸型钢梁与格构柱的连接节点时，解除型钢梁与围檩的连接，再拧动限位螺栓使得限位螺栓远离型钢梁，然后取走卡接板，即可将型钢梁无损拆下，有效改善拆卸钢梁与立柱的连接节点时易造成钢梁受损的问题。
Fabricated profile steel supporting structure for deep foundation pit
一种深基坑装配式型钢支撑结构
01.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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