CN106437025B - A kind of construction method of cement clinker production line kiln hood machine for zipper steel truss installation - Google Patents
A kind of construction method of cement clinker production line kiln hood machine for zipper steel truss installation Download PDFInfo
- Publication number
- CN106437025B CN106437025B CN201610861382.6A CN201610861382A CN106437025B CN 106437025 B CN106437025 B CN 106437025B CN 201610861382 A CN201610861382 A CN 201610861382A CN 106437025 B CN106437025 B CN 106437025B
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- CN
- China
- Prior art keywords
- steel truss
- installation
- kiln hood
- zipper
- production line
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
Abstract
The invention discloses a kind of construction method of cement clinker production line kiln hood machine for zipper steel truss installation, specific technical solution is：Kiln hood machine for zipper steel truss overall length 90m divides three sections and is made：Third section steel truss, installation second segment steel truss and installation first segment steel truss are installed, every section of steel truss is in installation on ground at an entirety；It is constructed, i.e., is installed from top to bottom using " upside-down method of hull-section construction ", when construction is lifted using large scale hoisting machinery, and steel truss is hung to the position of ground 200-300mm first before lifting and completes to try to hang work, is checked comprehensively during examination is hung.The construction method of this kind of cement clinker production line kiln hood machine for zipper steel truss installation, has the characteristics that efficient and convenient relative to conventional construction method, improves construction efficiency, the security risk in cost and construction is reduced, with great application value.
Description
Technical field
The present invention relates to a kind of construction method of steel truss installation, specially a kind of cement clinker production line kiln hood machine for zipper
The construction method of steel truss installation.
Background technology
Cement industry is the national economic development, production and construction and the indispensable basic raw material industry of people's lives.Kiln
Head machine for zipper steel truss is a key facility on cement clinker production line, with carrying for China's the Belt and Road development strategy
Go out, domestic enterprise goes abroad sequentially found the factory in foreign investment one after another.Kiln hood machine for zipper steel truss installation at present is substantially using biography
The installation method from bottom to top of system, mounting process is not reasonable, especially causes when installing third section steel truss in place
Difficulty, and there are security risks.The present invention will solve the problems, such as this very well using " upside-down method of hull-section construction ".
Invention content
The present invention provides a kind of construction method of cement clinker production line kiln hood machine for zipper steel truss installation, can effectively solve
Certainly mounting process is not reasonable in practical application, difficulty in place is especially led to when installing third section steel truss, and there is peace
The problem of full blast danger.
In order to solve the above technical problem, the present invention provides the following technical solutions：
A kind of construction method of cement clinker production line kiln hood machine for zipper steel truss installation of the present invention, the method includes such as
Lower step：
Kiln hood machine for zipper steel truss overall length 90m divides three sections and is made：Third section steel truss, installation second segment steel are installed
Truss and installation first segment steel truss, every section of steel truss is in installation on ground at an entirety；It is constructed using " upside-down method of hull-section construction ", i.e.,
It is installed from top to bottom；It is lifted using large scale hoisting machinery when construction, steel truss is hung to ground first before lifting
The position of 200-300mm completes examination and hangs work, is checked comprehensively during examination is hung, and mainly checks the installation of truss
Angle, steel wire rope bind intensity, and whether the position of crane is suitable, and whether the orientation rope of both sides binds in place.
As a preferred technical solution of the present invention, prepare before installing：First library should be pushed up before the lifting of third section steel truss
Roller support on platform is installed in place, and is fixed temporarily after firm welding and by roller bearing, is prevented it from sliding, is waited for that truss installa-tion is complete
Can terminate an agreement beam after finishing.
As a preferred technical solution of the present invention, third section steel truss is installed：Third section steel truss lift by crane when its with
Horizontal plane angle should be less than 3 degree, determine its angle between horizontal plane, in place in order to install.
As a preferred technical solution of the present invention, second segment steel truss is installed：Second segment steel truss lift by crane when its with
Horizontal plane angle will approach the angle after installing, and be easily installed in place and save the time in this way.
As a preferred technical solution of the present invention, first segment steel truss is installed：When first segment steel truss is installed, rise
It hangs angle and should be greater than 1~2 degree and install the angle between horizontal plane afterwards, installation will be made more smooth in this way.
The advantageous effect that is reached of the present invention is：The construction of this kind of cement clinker production line kiln hood machine for zipper steel truss installation
Method, has the characteristics that efficient and convenient relative to conventional construction method, improves construction efficiency, reduces in cost and construction
Security risk has great application value.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of flow chart of the construction method of cement clinker production line kiln hood machine for zipper steel truss installation of the present invention；
Specific implementation mode
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment：As shown in Figure 1, a kind of construction party of cement clinker production line kiln hood machine for zipper steel truss installation of the present invention
Method, method include the following steps：
Kiln hood machine for zipper steel truss overall length 90m divides three sections and is made：Third section steel truss, installation second segment steel are installed
Truss and installation first segment steel truss, every section of steel truss is in installation on ground at an entirety；It is constructed using " upside-down method of hull-section construction ", i.e.,
It is installed from top to bottom；It is lifted using large scale hoisting machinery when construction, steel truss is hung to ground first before lifting
The position of 200-300mm completes examination and hangs work, is checked comprehensively during examination is hung, and mainly checks the installation of truss
Angle, steel wire rope bind intensity, and whether the position of crane is suitable, and whether the orientation rope of both sides binds in place.
Prepare before installation：First the roller support on the roof panel of library should be installed in place before the lifting of third section steel truss, welded
It is fixed temporarily after securely and by roller bearing, prevents it from sliding, wait for that after truss installa-tion constraint can be solved.
Third section steel truss is installed：Third section steel truss lift by crane when its angle with horizontal plane should be less than 3 degree, determine its with
Angle between horizontal plane, it is in place in order to install.
Second segment steel truss is installed：Its angle with horizontal plane will approach the angle after installing when second segment steel truss lifts by crane
Degree is easily installed in place and saves the time in this way.
First segment steel truss is installed：Install first segment steel truss when, lifting angle should be greater than 1~2 degree install after and
Angle between horizontal plane will make installation more smooth in this way.
The construction method of this kind of cement clinker production line kiln hood machine for zipper steel truss installation, has relative to conventional construction method
Have the characteristics that efficient and convenient, improve construction efficiency, reduce the security risk in cost and construction, there is greatly popularization to answer
With value.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (5)
1. a kind of construction method of cement clinker production line kiln hood machine for zipper steel truss installation, described method includes following steps：
Kiln hood machine for zipper steel truss overall length 90m divides three sections and is made：Third section steel truss, installation second segment steel truss are installed
With installation first segment steel truss, every section of steel truss is in installation on ground at an entirety；It is constructed using " upside-down method of hull-section construction ", i.e., from upper
It is installed down；It is lifted using large scale hoisting machinery when construction, steel truss is hung to ground 200- first before lifting
The position of 300mm completes examination and hangs work, is checked comprehensively during examination is hung, and mainly checks the setting angle of truss,
Steel wire rope binds intensity, and whether the position of crane is suitable, and whether the orientation rope of both sides binds in place.
2. a kind of construction method of cement clinker production line kiln hood machine for zipper steel truss installation according to claim 1,
It is characterized in that, prepares before installing：First the roller support on the roof panel of library should be installed in place before the lifting of third section steel truss, welded
It is fixed temporarily after securely and by roller bearing, prevents it from sliding, wait for that after truss installa-tion constraint can be solved.
3. a kind of construction method of cement clinker production line kiln hood machine for zipper steel truss installation according to claim 1,
It is characterized in that, third section steel truss is installed：Its angle with horizontal plane should be less than 3 degree when third section steel truss lifts by crane, and determine it
Angle between horizontal plane, it is in place in order to install.
4. a kind of construction method of cement clinker production line kiln hood machine for zipper steel truss installation according to claim 1,
It is characterized in that, second segment steel truss is installed：Angle of its angle with horizontal plane close to after installing when second segment steel truss lifts by crane,
It is easily installed in place and saves the time in this way.
5. a kind of construction method of cement clinker production line kiln hood machine for zipper steel truss installation according to claim 1,
It is characterized in that, first segment steel truss is installed：Install first segment steel truss when, lifting angle should be greater than 1~2 degree install after and
Angle between horizontal plane will make installation more smooth in this way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610861382.6A CN106437025B (en) | 2016-09-28 | 2016-09-28 | A kind of construction method of cement clinker production line kiln hood machine for zipper steel truss installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610861382.6A CN106437025B (en) | 2016-09-28 | 2016-09-28 | A kind of construction method of cement clinker production line kiln hood machine for zipper steel truss installation |
Publications (2)
| Publication Number | Publication Date |
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| CN106437025A CN106437025A (en) | 2017-02-22 |
| CN106437025B true CN106437025B (en) | 2018-09-18 |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100557168C (en) * | 2008-03-21 | 2009-11-04 | 宁波建工集团有限公司 | A kind of method for high altitude installation of large span steel truss |
| CN101712436B (en) * | 2009-12-22 | 2011-12-21 | 中煤建筑安装工程公司第七十三工程处 | Steel truss hoisting tool |
| CN102409864B (en) * | 2011-11-14 | 2014-04-09 | 中建钢构有限公司 | Steel truss construction method and temporary reinforcing device used in hoisting process of same |
| CN102936962A (en) * | 2012-11-20 | 2013-02-20 | 永升建设集团有限公司 | Construction method of slanting cantilever steel structure supported by temporary steel frame |
| CN103669885B (en) * | 2013-12-12 | 2016-03-30 | 上海通用金属结构工程有限公司 | Super-span steel truss sections hoisting |
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