CN103835527B - A kind of dismountable supporting device - Google Patents

A kind of dismountable supporting device Download PDF

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Publication number
CN103835527B
CN103835527B CN201410099479.9A CN201410099479A CN103835527B CN 103835527 B CN103835527 B CN 103835527B CN 201410099479 A CN201410099479 A CN 201410099479A CN 103835527 B CN103835527 B CN 103835527B
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China
Prior art keywords
steel plate
supporting device
column
height
triangle
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CN201410099479.9A
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Chinese (zh)
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CN103835527A (en
Inventor
周孟东
陈忠
徐立胜
周黎明
易才学
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Zhongtian Construction Group Co Ltd
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Zhongtian Construction Group Co Ltd
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Priority to CN201410099479.9A priority Critical patent/CN103835527B/en
Publication of CN103835527A publication Critical patent/CN103835527A/en
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Abstract

A kind of dismountable supporting device, belongs to technical field of building construction, relates to the designing technique of construction aid, exactly relates to the construction technology that long-span roofing truss is installed. Be characterized in: determine position, settle support and supporting device, between two supporting devices, lift and settle member, implement the installation of large-span steel truss; Supporting device is to be stacked to be assembled to by unit supports top to be bordering on height as required, and by the arrangement for adjusting height that top is installed, implements to shore; The good effect of implementing after the present invention is: realize the installation of large-span steel truss with simple steel construction, and supporting device can Reusability, easy accessibility, simple in structure, easy operating, application scenario is extensive, and saving engineering cost is a practical device.

Description

A kind of dismountable supporting device
Technical field
Belong to technical field of building construction, relate to the designing technique of construction aid, exactly relate to the construction technology that long-span roofing truss is installed.
Background technology
Along with building industry development, architectural image also becomes increasingly complex, difficulty of construction is more and more higher, the cultural art center that build various places is peculiarly shaped especially, create complicated moulding with large-span steel, the technical barrier that we must capture and modeling structure is specifically installed, in the past because steel construction span is not very large, often well just directly carry out hoisted in position with loop wheel machine afterwards at installation on ground, and the longspan structure that exceedes 25M being fitted on is at present a lot, can not a hoisted in position, supporting apparatus need to be installed and carry out segmental hoisting, standard section of tower crane when the maximum bracing or strutting arrangement of large family expenses before, but standard section of tower crane cannot adjusting elevation, often cause waste of material, construction cost is higher.
Summary of the invention
The invention provides a kind of simple to operate, the dismountable supporting device of one that can repeatedly dismantle again use.
The technical scheme that the present invention takes:
A kind of dismountable supporting device, comprises unit supports top, and its scheme is: unit supports top is stacked to be assembled to and is bordering on height as required, and by the arrangement for adjusting height that top is installed, implements to shore; Described unit supports top, follows circular steel plate by four isometric root post two ends vertical weldings, between circular steel plate and steel pipe, at a right-angle side of the each welding of two vertical direction one right angle triangle steel plate, has the hole that can wear bolt on right angled triangle steel plate; On circular steel plate, be useful on equally distributed four holes that unit supports top is stacked assembling, upper and lower two circular steel plates are by bolted; Four root posts by two ends four crossbeams with holes by bolted on the hole of the two triangle steel plate of level; And by two ends four oblique fine strains of millet with holes, taking diagonal angle, upper and lower circular steel plate is starting point respectively, the fastening two oblique fine strains of millet of the other side to separately: on column lower end, under triangle steel plate and upper end, opposite, the hole of triangle steel plate tightens two cant beams; With each fastening two cant beams on the hole of triangle steel plate on triangle steel plate under column upper end and lower end, opposite; Described arrangement for adjusting height, comprise four contour and be highly less than the short column of column height, its lower end vertical welding of described short column is followed circular steel plate with holes, upper end steel pipe opening, insert the steel pipe that regulates jacking that is called that external diameter is slightly less than column internal diameter, regulate the adjustable range of its height of outer surface of the steel pipe of jacking to be covered with screw thread, on screw thread, cover is being twisted a word shape adjusting rod; Joist sidewards on steel pipe top, entirety forms dismountable supporting device. Below supporting device, be the support of concrete structural slab, between two supporting devices, lift and settle member to implement the installation of large-span steel truss.
The good effect of implementing after the present invention is:
Realize the installation of large-span steel truss with simple steel construction, and supporting device can Reusability, easy accessibility, simple in structure, easy operating, application scenario is extensive, and saves engineering cost, is a practical device.
Brief description of the drawings
Fig. 1, structural representation of the present invention,
Fig. 2, the present invention's application schematic diagram.
Detailed description of the invention
Now the invention will be further described by reference to the accompanying drawings
A kind of dismountable supporting device, comprises unit supports top, and its structure is: unit supports top is stacked to be assembled to and is bordering on height as required, and by the arrangement for adjusting height that top is installed, implements to shore; Described unit supports top, follows circular steel plate 6 by four isometric root post 2 two ends vertical weldings, between circular steel plate and steel pipe, at a right-angle side of the each welding of two vertical direction one right angle triangle steel plate 3, has the hole that can wear bolt on right angled triangle steel plate; On circular steel plate, be useful on equally distributed four holes 7 that unit supports top is stacked assembling, upper and lower two circular steel plates are fastening by bolt 8; Four root posts by two ends four crossbeams 4 with holes by bolted on the hole of the two triangle steel plate of level; And by two ends four oblique fine strains of millet 5 with holes, taking diagonal angle, upper and lower circular steel plate is starting point respectively, the fastening two oblique fine strains of millet 5 of the other side to separately: on column 2 lower ends, under triangle steel plate and upper end, opposite, the hole of triangle steel plate tightens two cant beams; With each fastening two cant beams on the hole of triangle steel plate on triangle steel plate and lower end, opposite under column 2 upper ends; Described arrangement for adjusting height, comprise four contour and be highly less than the short column of column height, its lower end vertical welding of described short column is followed circular steel plate with holes, upper end steel pipe opening, insert external diameter and be slightly less than the steel pipe 9 that being called of column internal diameter regulates jacking, regulate the adjustable range of its height of outer surface of the steel pipe 9 of jacking to be covered with screw thread, on screw thread, cover is being twisted a word shape adjusting rod 10; Steel pipe 9 pushes up joist 11 sidewards, and entirety forms dismountable supporting device 1. Below supporting device, be the support 12 of concrete structural slab, between two supporting devices, lift and settle member 13 to implement the installation of large-span steel truss.
Described column 2 round steel pipe specifications are diameter 200mm*30mm.
Described circular steel plate 6 specifications are diameter 400mm, thickness 10mm.

Claims (1)

1. a dismountable supporting device, comprises unit supports top, it is characterized in that: unit supports top is stacked to be assembled to and is bordering on height as required, and by the arrangement for adjusting height that top is installed, implements to shore; Described unit supports top, follow circular steel plate (6) by isometric four root posts (2) two ends vertical welding, between circular steel plate and steel pipe, at a right-angle side of the each welding of two vertical direction one right angle triangle steel plate (3), on right angled triangle steel plate, there is the hole that can wear bolt; On circular steel plate, be useful on equally distributed four holes (7) that unit supports top is stacked assembling, upper and lower two circular steel plates are fastening by bolt (8); Four root posts by two ends four crossbeams (4) with holes by bolted on the hole of the two triangle steel plate of level; And by two ends four oblique fine strains of millet (5) with holes, taking diagonal angle, upper and lower circular steel plate is starting point respectively, the fastening two oblique fine strains of millet of the other side (5) to separately: on column (2) lower end, under triangle steel plate and upper end, opposite, the hole of triangle steel plate tightens two cant beams; And each fastening two cant beams on the hole of triangle steel plate on triangle steel plate and lower end, opposite under column (2) upper end; Described arrangement for adjusting height, comprise four contour and be highly less than the short column of column height, its lower end vertical welding of described short column is followed circular steel plate with holes, upper end steel pipe opening, insert external diameter and be slightly less than the steel pipe (9) that being called of column internal diameter regulates jacking, regulate the adjustable range of its height of outer surface of the steel pipe (9) of jacking to be covered with screw thread, on screw thread, cover is being twisted a word shape adjusting rod (10); Joist (11) sidewards on steel pipe (9) top, entirety forms dismountable supporting device (1); Below supporting device, be the support (12) of concrete structural slab, between two supporting devices, lift and settle member (13) to implement the installation of large-span steel truss.
CN201410099479.9A 2014-03-18 2014-03-18 A kind of dismountable supporting device Active CN103835527B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410099479.9A CN103835527B (en) 2014-03-18 2014-03-18 A kind of dismountable supporting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410099479.9A CN103835527B (en) 2014-03-18 2014-03-18 A kind of dismountable supporting device

Publications (2)

Publication Number Publication Date
CN103835527A CN103835527A (en) 2014-06-04
CN103835527B true CN103835527B (en) 2016-05-18

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104612416B (en) * 2014-12-31 2016-10-05 上海市机械施工集团有限公司 A kind of off-loadable resilient supporting unit and the method utilizing its temporary support load
CN111005591A (en) * 2019-11-08 2020-04-14 精工工业建筑系统有限公司 Support frame for wafer plate and mounting method thereof
CN110792261B (en) * 2019-11-15 2021-06-15 北汇绿建集团有限公司 Steel structure engineering site construction installation splicing pre-positioning equipment and installation method
CN111945891B (en) * 2020-07-25 2022-01-18 北京城建二建设工程有限公司 Ring truss high-altitude in-situ splicing construction method
CN111894307A (en) * 2020-08-03 2020-11-06 浙江中天恒筑钢构有限公司 Fully-assembled standardized temporary support structure and construction method
CN112281670A (en) * 2020-10-31 2021-01-29 锐智信息科技(滨州)有限公司 Adjustable height limiting device for bridge construction

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2067591T3 (en) * 1989-06-12 1995-04-01 Ruth Geb Layher Langer SUPPORT DEVICE FOR SUPPORTING ELEMENTS OF TRIBUNES OR SCAFFOLDING.
JPH084320A (en) * 1994-06-24 1996-01-09 Kajima Corp Cornice support
KR20080069784A (en) * 2007-01-24 2008-07-29 김중삼 Drop head for construction and constructing method for slab form using the same
CN201794317U (en) * 2010-09-27 2011-04-13 南京道广建筑模板有限公司 Building tower type support frame
CN202012207U (en) * 2010-12-20 2011-10-19 北京市建筑工程研究院有限责任公司 Mechanical adjustment type bearing bracket mount
CN202324685U (en) * 2011-12-06 2012-07-11 嘉鱼恒鑫脚手架制造有限公司 Disc-type steel support
CN202672773U (en) * 2012-06-26 2013-01-16 中天建设集团有限公司 Adjustable steel pipe support
CN203742200U (en) * 2014-03-18 2014-07-30 中天建设集团有限公司 Detachable jacking and supporting device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2067591T3 (en) * 1989-06-12 1995-04-01 Ruth Geb Layher Langer SUPPORT DEVICE FOR SUPPORTING ELEMENTS OF TRIBUNES OR SCAFFOLDING.
JPH084320A (en) * 1994-06-24 1996-01-09 Kajima Corp Cornice support
KR20080069784A (en) * 2007-01-24 2008-07-29 김중삼 Drop head for construction and constructing method for slab form using the same
CN201794317U (en) * 2010-09-27 2011-04-13 南京道广建筑模板有限公司 Building tower type support frame
CN202012207U (en) * 2010-12-20 2011-10-19 北京市建筑工程研究院有限责任公司 Mechanical adjustment type bearing bracket mount
CN202324685U (en) * 2011-12-06 2012-07-11 嘉鱼恒鑫脚手架制造有限公司 Disc-type steel support
CN202672773U (en) * 2012-06-26 2013-01-16 中天建设集团有限公司 Adjustable steel pipe support
CN203742200U (en) * 2014-03-18 2014-07-30 中天建设集团有限公司 Detachable jacking and supporting device

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