CN201506692U - Roofing steel structure simple lifting device and installation structure thereof - Google Patents

Roofing steel structure simple lifting device and installation structure thereof Download PDF

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Publication number
CN201506692U
CN201506692U CN2009201709325U CN200920170932U CN201506692U CN 201506692 U CN201506692 U CN 201506692U CN 2009201709325 U CN2009201709325 U CN 2009201709325U CN 200920170932 U CN200920170932 U CN 200920170932U CN 201506692 U CN201506692 U CN 201506692U
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CN
China
Prior art keywords
bont
support
plate
connection
perpendicular pillar
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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CN2009201709325U
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Chinese (zh)
Inventor
任志平
张振兴
郭伟
孙金桥
黄学军
刘煜峰
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China Construction Third Engineering Bureau Co Ltd
China Construction Third Bureau Group Co Ltd
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China Construction Third Engineering Bureau Co Ltd
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Priority to CN2009201709325U priority Critical patent/CN201506692U/en
Application granted granted Critical
Publication of CN201506692U publication Critical patent/CN201506692U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a roofing steel structure simple lifting device and an installation structure thereof, the lifting device comprises an L shaped supporting frame and a lifting component, wherein a vertical supporting post and a transverse beam of the L-shaped supporting frame adopt H-shaped steel, the vertical supporting post and the end portion of the transverse beam are fixedly connected together, the lifting component is installed on a free end of the transverse beam, the lateral face of the free end of the vertical supporting post is fixedly connected with a supporting connecting plate, a connecting structure is arranged on the supporting connecting plate, the installation structure comprises a lifting device and a main beam, a bearing plate is arranged on the lateral part of the main beam, the bearing plate is fixedly connected with the supporting connecting plate of the lifting device through the connecting structure, the roofing steel structure simple lifting device can be used for lifting under the precondition that large-scale lifting mechanical devices is not adopted, bearing scaffolds do not need constructing, chain blocks are adopted for lifting, which is safe and reliable, the construction process can be accelerated, the working period can be shortened, the structure is simple, and the manufacture is simple and convenient.

Description

Simple and easy bont of roofing steel structure and mounting structure thereof
Technical field
The utility model relates to and supporting and elevator system, is that the interlayer steel structure of roofing steel structure or back construction in a kind of building field is under the situation of no large-scale hoisting machinery equipment and the simple and easy bont of roofing steel structure and the mounting structure thereof of use.
Background technology
In construction trade, through the roofing of being everlasting, structure interlayer, awning place steel structure is set, emphasis during the lifting of steel structure is constructed often in Construction of Steel Structure one of considers, and just becomes a difficult problem in the construction when large-scale hanging device steel structure hoisting under the situation that can not satisfy the lifting demand.With certain project annex roofing swimming pool roof system is example, this swimming pool roof system top mark height is about 30m, apart from about the about 7m of roofing, about every heavy 8t of steel girder, about every heavy 2t of secondary beam, this roofing is away from the street, and wheel crane is stopped nowhere, original tower crane is far away apart from the swimming pool roof system, and crane capacity can't satisfy lifting requirements.If carry out welding behind the steel structure on-site consolidation setting up the load-bearing steel pipe scaffold on the annex roofing,, the support body surface evenness is difficult to construction because failing to satisfy requirements.
The utility model content
For addressing the above problem, the utility model provides simple and easy bont of a kind of roofing steel structure and mounting structure thereof, after the girder steel segmentation being transported to roofing, on roofing, carry out on-site consolidation, install after being promoted to design attitude with this bont then.Solved the on-the-spot difficult problem that promotes of steel structure.
The technical solution of the utility model is: the simple and easy bont of a kind of roofing steel structure, contain L bracket and lifting part, the perpendicular pillar of described L bracket and crossbeam all adopt H shape steel, perpendicular pillar and beam-end are fixed together, described lifting part is installed in the free end of crossbeam, the free end side of described perpendicular pillar is fixedly connected with the support and connection plate, is provided with connection structure on the support and connection plate.
Described perpendicular pillar and beam-end are by being welded together, and described perpendicular pillar and support and connection plate are by being welded together.
The end of described perpendicular pillar and crossbeam all is welded with strengthening rib; Described perpendicular pillar and crossbeam bonded assembly armpit place are welded with triangle armpit plate.
Connection structure on the described support and connection plate is vertical several uniform bolts hole in support and connection plate upper edge; Described lifting part is a Lever Blocks.
The mounting structure of the simple and easy bont of a kind of roofing steel structure, contain this bont and roofing girder, the perpendicular pillar of described L bracket and crossbeam all adopt H shape steel, perpendicular pillar and beam-end are fixed together, described lifting part is installed in the free end of crossbeam, the free end side of described perpendicular pillar is fixedly connected with the support and connection plate, is provided with connection structure on the support and connection plate; Described girder sidepiece is provided with bearing plate, and this bearing plate plate is captiveed joint with the support and connection plate of bont by connection structure.
Described bearing plate and girder sidepiece be by being welded to connect, be provided with on the bearing plate with the support and connection plate on the connection structure of mating.
The perpendicular pillar of described bont and beam-end are by being welded together, and described perpendicular pillar and support and connection plate are by being welded together.
The perpendicular pillar of described bont and the end of crossbeam all are welded with strengthening rib; Described perpendicular pillar and crossbeam bonded assembly armpit place are welded with triangle armpit plate.
On the bearing plate of described girder sidepiece and the connection structure on the support and connection plate of bont be several along vertical uniform bolt hole, two plates are bolted to connection; Described lifting part is a Lever Blocks.
The beneficial effects of the utility model
(1) under the prerequisite that does not adopt large-scale hoisting machinery equipment, just can lift, and avoid setting up the load-bearing scaffold; (2) adopt Lever Blocks to lift safe and reliable; (3) accelerating construction progress, the reduction of erection time; (4), simple in structure, make simple and easy, convenient.
Description of drawings
Fig. 1 is the structural representation of the simple and easy bont of this roofing steel structure
Fig. 2 is the mounting structure scheme drawing of the simple and easy bont of this roofing steel structure
The specific embodiment
Referring to Fig. 1, Fig. 2,1. support and connection plates among the figure, 2. bolt hole, 3. crossbeam, 4. strengthening rib, 5. strengthening rib, 6. perpendicular pillar, 7. strengthening rib, 8. Lever Blocks, 9. armpit plate, 10. girder, 11. bolts, 12. bearing plates.
Embodiment one: participate in Fig. 1, the simple and easy bont of a kind of roofing steel structure, contain L bracket and lifting part, the perpendicular pillar of described L bracket and crossbeam all adopt H shape steel, perpendicular pillar and beam-end are fixed together, described lifting part is installed in the free end of crossbeam, and the free end side of described perpendicular pillar is fixedly connected with the support and connection plate, is provided with connection structure on the support and connection plate.Described perpendicular pillar and beam-end are by being welded together, and described perpendicular pillar and support and connection plate are by being welded together.The end of described perpendicular pillar and crossbeam all is welded with strengthening rib; Described perpendicular pillar and crossbeam bonded assembly armpit place are welded with triangle armpit plate.Connection structure on the described support and connection plate is vertical several uniform bolts hole in support and connection plate upper edge; Described lifting part is a Lever Blocks.
Embodiment two: participate in Fig. 2, the mounting structure of the simple and easy bont of a kind of roofing steel structure, contain this bont and roofing girder, the perpendicular pillar of described L bracket and crossbeam all adopt H shape steel, perpendicular pillar and beam-end are fixed together, described lifting part is installed in the free end of crossbeam, and the free end side of described perpendicular pillar is fixedly connected with the support and connection plate, is provided with connection structure on the support and connection plate; Described girder sidepiece is provided with bearing plate, and this bearing plate plate is captiveed joint with the support and connection plate of bont by connection structure.Described bearing plate and girder sidepiece be by being welded to connect, be provided with on the bearing plate with the support and connection plate on the connection structure of mating.The perpendicular pillar of described bont and beam-end are by being welded together, and described perpendicular pillar and support and connection plate are by being welded together.The perpendicular pillar of described bont and the end of crossbeam all are welded with strengthening rib; Described perpendicular pillar and crossbeam bonded assembly armpit place are welded with triangle armpit plate.On the bearing plate of described girder sidepiece and the connection structure on the support and connection plate of bont be several along vertical uniform bolt hole, two plates are bolted to connection; Described lifting part is a Lever Blocks.

Claims (9)

1. simple and easy bont of roofing steel structure, contain L bracket and lifting part, it is characterized in that: the perpendicular pillar of described L bracket and crossbeam all adopt H shape steel, perpendicular pillar and beam-end are fixed together, described lifting part is installed in the free end of crossbeam, the free end side of described perpendicular pillar is fixedly connected with the support and connection plate, is provided with connection structure on the support and connection plate.
2. the simple and easy bont of roofing steel structure according to claim 1 is characterized in that: described perpendicular pillar and beam-end are by being welded together, and described perpendicular pillar and support and connection plate are by being welded together.
3. the simple and easy bont of roofing steel structure according to claim 1 is characterized in that: the end of described perpendicular pillar and crossbeam all is welded with strengthening rib; Described perpendicular pillar and crossbeam bonded assembly armpit place are welded with triangle armpit plate.
4. the simple and easy bont of roofing steel structure according to claim 1 is characterized in that: the connection structure on the described support and connection plate is vertical several uniform bolts hole in support and connection plate upper edge; Described lifting part is a Lever Blocks.
5. the mounting structure of the simple and easy bont of roofing steel structure, contain this bont and roofing girder, it is characterized in that: the perpendicular pillar of described L bracket and crossbeam all adopt H shape steel, perpendicular pillar and beam-end are fixed together, described lifting part is installed in the free end of crossbeam, the free end side of described perpendicular pillar is fixedly connected with the support and connection plate, is provided with connection structure on the support and connection plate; Described girder sidepiece is provided with bearing plate, and this bearing plate plate is captiveed joint with the support and connection plate of bont by connection structure.
6. the mounting structure of the simple and easy bont of roofing steel structure according to claim 5 is characterized in that: described bearing plate and girder sidepiece be by being welded to connect, be provided with on the bearing plate with the support and connection plate on the connection structure of mating.
7. the mounting structure of the simple and easy bont of roofing steel structure according to claim 5 is characterized in that: the perpendicular pillar of described bont and beam-end are by being welded together, and described perpendicular pillar and support and connection plate are by being welded together.
8. the mounting structure of the simple and easy bont of roofing steel structure according to claim 5 is characterized in that: the perpendicular pillar of described bont and the end of crossbeam all are welded with strengthening rib; Described perpendicular pillar and crossbeam bonded assembly armpit place are welded with triangle armpit plate.
9. the mounting structure of the simple and easy bont of roofing steel structure according to claim 5, it is characterized in that: on the bearing plate of described girder sidepiece and the connection structure on the support and connection plate of bont be several along vertical uniform bolt hole, two plates are bolted to connection; Described lifting part is a Lever Blocks.
CN2009201709325U 2009-08-10 2009-08-10 Roofing steel structure simple lifting device and installation structure thereof Expired - Fee Related CN201506692U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201709325U CN201506692U (en) 2009-08-10 2009-08-10 Roofing steel structure simple lifting device and installation structure thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201709325U CN201506692U (en) 2009-08-10 2009-08-10 Roofing steel structure simple lifting device and installation structure thereof

Publications (1)

Publication Number Publication Date
CN201506692U true CN201506692U (en) 2010-06-16

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103470057A (en) * 2013-08-22 2013-12-25 安徽鸿路钢结构(集团)股份有限公司 Method of hoisting high altitude components
CN103510711A (en) * 2012-06-29 2014-01-15 中国有色金属工业第六冶金建设有限公司 Method for lifting top ring in dome structure installation
CN106337563A (en) * 2016-09-12 2017-01-18 天津城建大学 Lifting device with spatial truss structure
CN106592987A (en) * 2016-12-14 2017-04-26 上海建工集团股份有限公司 Hoisting device and hoisting method of curtain wall steel stand columns
CN106869508A (en) * 2017-03-02 2017-06-20 浙江中南建设集团钢结构有限公司 A kind of assembled architecture steel box column rotates lifting and is welded and fixed mounting process in place

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103510711A (en) * 2012-06-29 2014-01-15 中国有色金属工业第六冶金建设有限公司 Method for lifting top ring in dome structure installation
CN103510711B (en) * 2012-06-29 2015-10-28 中国有色金属工业第六冶金建设有限公司 The hanging method of apical ring in dome structure installation
CN103470057A (en) * 2013-08-22 2013-12-25 安徽鸿路钢结构(集团)股份有限公司 Method of hoisting high altitude components
CN103470057B (en) * 2013-08-22 2016-03-23 安徽鸿路钢结构(集团)股份有限公司 A kind of high-altitude component hoisting construction method
CN106337563A (en) * 2016-09-12 2017-01-18 天津城建大学 Lifting device with spatial truss structure
CN106337563B (en) * 2016-09-12 2018-05-25 天津城建大学 A kind of lifting device of space grid structure
CN106592987A (en) * 2016-12-14 2017-04-26 上海建工集团股份有限公司 Hoisting device and hoisting method of curtain wall steel stand columns
CN106869508A (en) * 2017-03-02 2017-06-20 浙江中南建设集团钢结构有限公司 A kind of assembled architecture steel box column rotates lifting and is welded and fixed mounting process in place
CN106869508B (en) * 2017-03-02 2018-09-14 浙江中南建设集团钢结构有限公司 A kind of rotation lifting of assembled architecture steel box column is welded and fixed mounting process in place

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100616

Termination date: 20130810