CN103982055A - Support device for steel-structure building construction - Google Patents
Support device for steel-structure building construction Download PDFInfo
- Publication number
- CN103982055A CN103982055A CN201410151119.9A CN201410151119A CN103982055A CN 103982055 A CN103982055 A CN 103982055A CN 201410151119 A CN201410151119 A CN 201410151119A CN 103982055 A CN103982055 A CN 103982055A
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- Prior art keywords
- truss
- steel
- conversion
- support device
- structure building
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Abstract
The invention discloses a support device for a steel-structure building construction. The support device comprises a left truss and a right truss which are arranged on two sides of a steel-structure building, wherein the opposite ends of the left truss and the right truss incline upwards and are provided with a connecting truss; the connecting truss is of a broken line shape with an upward-bent middle; a cross beam is arranged between the steel-structure buildings; two ends and middle of the upper end surface of the cross beam are provided with conversion support structures; the upper ends of the conversion support structures are sequentially provided with jig frames and jacks; the upper ends of the jacks positioned on two ends respectively prop against the left truss and the right truss; the upper end of the jack positioned in the middle props against the bent part of the connecting truss. The support device is novel in structural design; the trusses, the cross beams, the conversion support structures, the jig frames and the jacks are matched for use, so that the construction of a steel-structure building roof with large span can be well finished, the cost is reduced, the benefits are improved, the safety problem is eliminated, and a favorable effect is achieved.
Description
technical field:
The present invention relates to steel house construction, relate in particular to a kind of steel house construction bracing or strutting arrangement.
background technology:
Being arranged in steel house construction of the steel roof system of large span has certain difficulty, installs loaded down with trivial detailsly, and member kind, model, quantity are many, connect complex structure, work high above the ground, and operation is many, and installation dimension required precision is strict, and stability requirement is high.Affected by field working conditions, because span is large, hoisting machine tool is difficult to meet whole lifting requirements, therefore needs segmental hoisting, and segmental hoisting needs to arrange moulding bed, because roofing truss height is higher, sets up moulding bed height high from ground, and safety can not be guaranteed.
summary of the invention:
In order to make up prior art problem, the object of this invention is to provide a kind of steel house construction bracing or strutting arrangement, break through traditional approach, both saved cost, improved benefit, eliminated again safety problem, played good effect.
Technical scheme of the present invention is as follows:
Steel house construction bracing or strutting arrangement, it is characterized in that: comprise the left truss that is installed on steel house both sides, right truss, left truss, the opposite end of right truss is all tilted to, left truss, right truss opposite end is provided with truss frame for connecting, truss frame for connecting is the make progress fold-line-shaped of bending of middle part, between described steel house, be provided with crossbeam, two ends, upper surface and the middle part of crossbeam are equipped with conversion braced structures, conversion braced structures upper end is provided with moulding bed successively, jack, described left truss is withstood respectively in the jack upper end that is positioned at two ends, right truss, the bending part of described truss frame for connecting is withstood in the jack upper end that is positioned at middle part.
Described steel house construction bracing or strutting arrangement, is characterized in that: described conversion braced structures is " H " shape girder steel keeping flat.
Advantage of the present invention is:
Structure design of the present invention is novel, by being used in conjunction with of truss, crossbeam, conversion braced structures, moulding bed, jack, can finely complete the construction of the steel house roof system that span is large, both saved cost, improve benefit, eliminated again safety problem, played good effect.
accompanying drawing explanation:
Fig. 1 is structural representation of the present invention.
the specific embodiment:
Referring to accompanying drawing:
Steel house construction bracing or strutting arrangement, comprise the left truss 1 that is installed on steel house both sides, right truss 2, left truss 1, the opposite end of right truss 2 is all tilted to, left truss 1, right truss 2 opposite ends are provided with truss frame for connecting 3, truss frame for connecting 3 is the make progress fold-line-shaped of bending of middle part, between steel house, be provided with crossbeam 4, the two ends, upper surface of crossbeam 4 and middle part are equipped with conversion braced structures 5, conversion braced structures 5 upper ends are provided with moulding bed 6 successively, jack 7, left truss 1 is withstood respectively in the jack upper end that is positioned at two ends, right truss 2, the bending part of truss frame for connecting 3 is withstood in the jack upper end that is positioned at middle part.
" H " shape girder steel of conversion braced structures 5 for keeping flat, structural strength is high, good stability.
The present invention can finely complete the construction of the steel house roof system that span is large, both saved cost, by being used in conjunction with of truss, crossbeam, conversion braced structures, moulding bed, jack, overall construction intensity and stability are improved, eliminated safety problem, practical.
Claims (2)
1. a steel house construction bracing or strutting arrangement, it is characterized in that: comprise the left truss that is installed on steel house both sides, right truss, left truss, the opposite end of right truss is all tilted to, left truss, right truss opposite end is provided with truss frame for connecting, truss frame for connecting is the make progress fold-line-shaped of bending of middle part, between described steel house, be provided with crossbeam, two ends, upper surface and the middle part of crossbeam are equipped with conversion braced structures, conversion braced structures upper end is provided with moulding bed successively, jack, described left truss is withstood respectively in the jack upper end that is positioned at two ends, right truss, the bending part of described truss frame for connecting is withstood in the jack upper end that is positioned at middle part.
2. steel house construction bracing or strutting arrangement according to claim 1, is characterized in that: described conversion braced structures is " H " shape girder steel keeping flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410151119.9A CN103982055A (en) | 2014-04-15 | 2014-04-15 | Support device for steel-structure building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410151119.9A CN103982055A (en) | 2014-04-15 | 2014-04-15 | Support device for steel-structure building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103982055A true CN103982055A (en) | 2014-08-13 |
Family
ID=51274202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410151119.9A Pending CN103982055A (en) | 2014-04-15 | 2014-04-15 | Support device for steel-structure building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103982055A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3925547A1 (en) * | 1989-08-02 | 1991-02-07 | Dieter Knauer | Erecting permanent building structure - by use of temporary support structure which is subsequently removed |
| CN2554275Y (en) * | 2002-07-16 | 2003-06-04 | 王福昌 | Large conrete portal single-story building rigid frame brouing frame |
| CN102235092A (en) * | 2010-04-22 | 2011-11-09 | 上海市机械施工有限公司 | Layered hoisting construction process for suspended steel structure |
| CN203430059U (en) * | 2013-08-22 | 2014-02-12 | 中国十七冶集团有限公司 | Temporary fixing device used for installing large-span steel structure roof primary truss |
-
2014
- 2014-04-15 CN CN201410151119.9A patent/CN103982055A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3925547A1 (en) * | 1989-08-02 | 1991-02-07 | Dieter Knauer | Erecting permanent building structure - by use of temporary support structure which is subsequently removed |
| CN2554275Y (en) * | 2002-07-16 | 2003-06-04 | 王福昌 | Large conrete portal single-story building rigid frame brouing frame |
| CN102235092A (en) * | 2010-04-22 | 2011-11-09 | 上海市机械施工有限公司 | Layered hoisting construction process for suspended steel structure |
| CN203430059U (en) * | 2013-08-22 | 2014-02-12 | 中国十七冶集团有限公司 | Temporary fixing device used for installing large-span steel structure roof primary truss |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140813 |