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A platform for research: civil engineering, architecture and urbanism
Reinforcing device for additionally arranging horizontal cantilever platform on steel structure engineering supporting jig frame and construction method of reinforcing device
The invention discloses a reinforcing device for additionally arranging a horizontal cantilever platform on a steel structure engineering supporting jig frame and a construction method of the reinforcing device. A cantilever beam is fixedly connected with a jig frame main limb through a first connecting plate; an inclined supporting rod is fixed to the jig frame main limb through a second connecting plate and a hoop to form a whole to be stressed; a cantilever end is pressed and vertically performs resistance through an inclined strut, so that the bearing capacity of a horizontal riding track or the platform is greatly improved, and the use requirement of site construction is met; through nodes of the first connecting plate and the second connecting plate, the cantilever beam and the inclined supporting rod are not directly welded to a jig frame body, so that the jig frame body is protected against influences of welding and gas cutting construction, and the requirements for finished product protection and circulation use of the standard jig frame body are met; the connecting plates and the hoop are fastened on the jig frame through high-strength bolts, the stress performance can be better met, and the number of the bolts, the specifications of the bolts, the thickness of plates and the like can be adjusted according to the stress, so that the construction adjustability is high; and the cantilever beam, the inclined supporting rod and the like can be recycled, so that materials are saved.
本发明公开了一种钢结构工程支撑胎架加设水平悬挑平台的加固装置及其施工方法，本发明的悬挑梁通过第一连接板与胎架主肢固定连接，斜撑杆通过第二连接板、抱箍与胎架主肢固定，形成整体进行受力，悬挑端受压通过斜撑竖向进行抵抗，使水平马道或平台的承载力大大提高，方便了现场施工使用需要；通过第一连接板、第二连接板节点，悬挑梁和斜撑杆不直接与胎架本体焊接，保护了胎架本体不受焊接、气割施工影响，满足了标准胎架本体的成品保护和流转使用需要；连接板、抱箍在胎架上使用高强螺栓紧固，受力性能能较好满足，并可根据受力大小进行螺栓数量、螺栓规格、板件板厚等调整，施工可调节性强；悬挑梁、斜撑杆等都可循环利用，节省材料。
Reinforcing device for additionally arranging horizontal cantilever platform on steel structure engineering supporting jig frame and construction method of reinforcing device
The invention discloses a reinforcing device for additionally arranging a horizontal cantilever platform on a steel structure engineering supporting jig frame and a construction method of the reinforcing device. A cantilever beam is fixedly connected with a jig frame main limb through a first connecting plate; an inclined supporting rod is fixed to the jig frame main limb through a second connecting plate and a hoop to form a whole to be stressed; a cantilever end is pressed and vertically performs resistance through an inclined strut, so that the bearing capacity of a horizontal riding track or the platform is greatly improved, and the use requirement of site construction is met; through nodes of the first connecting plate and the second connecting plate, the cantilever beam and the inclined supporting rod are not directly welded to a jig frame body, so that the jig frame body is protected against influences of welding and gas cutting construction, and the requirements for finished product protection and circulation use of the standard jig frame body are met; the connecting plates and the hoop are fastened on the jig frame through high-strength bolts, the stress performance can be better met, and the number of the bolts, the specifications of the bolts, the thickness of plates and the like can be adjusted according to the stress, so that the construction adjustability is high; and the cantilever beam, the inclined supporting rod and the like can be recycled, so that materials are saved.
本发明公开了一种钢结构工程支撑胎架加设水平悬挑平台的加固装置及其施工方法，本发明的悬挑梁通过第一连接板与胎架主肢固定连接，斜撑杆通过第二连接板、抱箍与胎架主肢固定，形成整体进行受力，悬挑端受压通过斜撑竖向进行抵抗，使水平马道或平台的承载力大大提高，方便了现场施工使用需要；通过第一连接板、第二连接板节点，悬挑梁和斜撑杆不直接与胎架本体焊接，保护了胎架本体不受焊接、气割施工影响，满足了标准胎架本体的成品保护和流转使用需要；连接板、抱箍在胎架上使用高强螺栓紧固，受力性能能较好满足，并可根据受力大小进行螺栓数量、螺栓规格、板件板厚等调整，施工可调节性强；悬挑梁、斜撑杆等都可循环利用，节省材料。
Reinforcing device for additionally arranging horizontal cantilever platform on steel structure engineering supporting jig frame and construction method of reinforcing device
一种钢结构工程支撑胎架加设水平悬挑平台的加固装置及其施工方法
LIU PENGZHEN (author) / WU WENTAO (author) / YUE TIANYOU (author) / GAO MING (author) / HUANG JIANGQUAN (author)
2021-10-29
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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