CN101832705A - Method for rapidly splicing drying cylinder device - Google Patents
Method for rapidly splicing drying cylinder device Download PDFInfo
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- CN101832705A CN101832705A CN 201010186607 CN201010186607A CN101832705A CN 101832705 A CN101832705 A CN 101832705A CN 201010186607 CN201010186607 CN 201010186607 CN 201010186607 A CN201010186607 A CN 201010186607A CN 101832705 A CN101832705 A CN 101832705A
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- drying
- joint
- auxiliary stand
- cylinder device
- supporting wheel
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Abstract
The invention provides a method for rapidly splicing a drying cylinder device, which adopts a way of adding an auxiliary bracket; and the drying cylinder device can rotate by the support of the auxiliary bracket as well as a rotary drum arranged on the top, so that the welding deformation and the influence of external force of assembly welding can be better controlled, the drying cylinder device is ensured not to be affected by the external force when being assembled and welded, and the assembly quality is fully guaranteed. The method can reduce the installation cost, lighten the labor intensity and shorten the installation period.
Description
Technical field
The present invention relates to rotary hearth furnace rotary drum dryer installation method, refer more particularly to a kind of large scale sintering mixing drum installation method.
Background technology
In the construction production process, the big body weight of main cylinder shape of rotary hearth furnace rotary drum dryer, cylindrical shell is long and be made up of more piece, installs to equipment and brings very big difficulty, and rotary drum dryer is installed and is related to the automobile lifting, pincers worker, riveter, welding procedure etc. are installed.Cylinder branch more piece is shown up, and adopting traditional installation method is to set up mounting platform to the scene, by the joint assembling, more piece assembles integral hoisting, can't satisfy present construction demand like this on the duration, integral hoisting needs large-scale crane, and expense is big, installation quality is difficult guarantees.For this reason, need improve, innovate traditional construction technology.
Summary of the invention
The technical problem to be solved in the present invention is: a kind of method for rapidly splicing drying cylinder device is provided, can guarantees assembling quality.
The present invention solves the problems of the technologies described above the technical scheme of being taked to be: method for rapidly splicing drying cylinder device is characterized in that: it may further comprise the steps:
1) respectively saves relative dimensions according to Drying, in conjunction with the size of foundation of civil work, design and produce the auxiliary stand of top band cylinder;
2) rolling supporting wheel of the first good Drying of centering, the quantity of rolling supporting wheel is identical with the Drying joint number;
3) respectively save relative dimensions according to Drying, with the auxiliary stand mounted in pairs in place, the joint number of the logarithm ratio Drying of auxiliary stand few 1;
4) will dry each joint lifting of tube and put in place, and make each joint be seated on the corresponding rolling supporting wheel, the connection place of per two joints is seated on the auxiliary stand;
5) utilize drum rotating on the auxiliary stand to regulate position between each joint of Drying, adjust rolling supporting wheel regulating height and center of each joint of Drying with jack so that each joint of Drying to good in length and breadth to center line;
6) be symmetrically welded simultaneously the connection place of per two joints, while weld each joint of rollers roll rotary drier that utilizes on the auxiliary stand.
Press such scheme, described auxiliary stand is made up of crossbeam and longeron, is fixed by triangular beam, and the top is provided with cylinder; When described auxiliary stand used in pairs, two auxiliary stands are symmetrical to be placed, and is fixedly connected by a coupling bar.
Operation principle of the present invention is: adopting increases auxiliary stand, utilize the support of auxiliary stand and the cylinder at top to rotate, can control better the external force impact of welding deformation and assembling centering, not affected by external force when guaranteeing assembling and welding, fully guarantee assembling quality.
Beneficial effect of the present invention is: 1, guarantee assembling quality; 2, reduce installation cost; 3, reduce labor intensity, shorten installation period.
Description of drawings
Fig. 1 is the auxiliary stand schematic diagram
Fig. 2 is the auxiliary stand side view
Fig. 3 is the drying cylinder device installation diagram
Fig. 4 is the A-A cutaway view of Fig. 3
The specific embodiment
Present embodiment is two joint method for rapidly splicing drying cylinder device, and Drying comprises two joints, and being respectively charging joint 5 and discharging joint 6, Fig. 3 is the drying cylinder device installation diagram, and its step is as follows:
1) according to the diameter and the length of charging joint and discharging joint, size in conjunction with foundation of civil work, design and produce the auxiliary stand of top band cylinder, Fig. 1 is the auxiliary stand schematic diagram, Fig. 2 is the auxiliary stand side view, auxiliary stand 1 is made up of crossbeam 1-1 and longeron 1-2, is fixed by three cantilevered corner beam 1-3, and the top is provided with cylinder 1-4.
2) two rolling supporting wheels of the first good Drying of centering are respectively first rolling supporting wheel 3 and second rolling supporting wheel 4;
3) according to the length of charging joint 5 and discharging joint 6, with auxiliary stand 1 mounted in pairs in place, when auxiliary stand 1 used in pairs, two auxiliary stands, 1 symmetry was placed, and is fixedly connected by a coupling bar 2, as shown in Figure 4.
4) 5 liftings of charging joint are seated on first rolling supporting wheel 3,6 liftings of discharging joint are seated on second rolling supporting wheel 4, and the connection place of charging joint 5 and discharging joint 6 is seated on the auxiliary stand 1;
5) utilize cylinder 1-4 rotation on the auxiliary stand 1 to regulate position between charging joint 5 and the discharging joint 6, adjust the rolling supporting wheel base regulating height and the center of charging joint 5 and discharging joint 6 with jack so that charging joint and discharging joint to good in length and breadth to center line;
6) connection place of welding charging joint 5 and discharging joint 6 is while weld cylinder 1-4 rolling rotary feeding joint 5 and the discharging joint 6 that utilizes on the auxiliary stand 1.
The oven dry tube is generally two to three joints, also can be more piece.When joint number increases, then correspondingly increase rolling supporting wheel and auxiliary stand.
Auxiliary stand can support the Drying two ends, makes each joint of Drying be in free state in centering and welding process, avoid group to welding process in the impact of some external force.By setting up auxiliary stand Drying is installed, has been reduced difficulty of construction, shortened the construction period as far as possible, satisfied the active demand of owner to the duration.Form of construction work is installed Drying routinely needs 5-7 days, and adopts the present invention's construction, only needs get final product in 3 days, and high-quality and efficient, speed of application is fast, and mass effect is good.
Claims (2)
1. method for rapidly splicing drying cylinder device, it is characterized in that: it may further comprise the steps:
1) respectively saves relative dimensions according to Drying, in conjunction with the size of foundation of civil work, design and produce the auxiliary stand of top band cylinder;
2) rolling supporting wheel of the first good Drying of centering, the quantity of rolling supporting wheel is identical with the Drying joint number;
3) respectively save relative dimensions according to Drying, with the auxiliary stand mounted in pairs in place, the joint number of the logarithm ratio Drying of auxiliary stand few 1;
4) will dry each joint lifting of tube and put in place, and make each joint be seated on the corresponding rolling supporting wheel, the connection place of per two joints is seated on the auxiliary stand;
5) utilize drum rotating on the auxiliary stand to regulate position between each joint of Drying, adjust rolling supporting wheel regulating height and center of each joint of Drying with jack so that each joint of Drying to good in length and breadth to center line;
6) be symmetrically welded simultaneously the connection place of per two joints, while weld each joint of rollers roll rotary drier that utilizes on the auxiliary stand.
2. method for rapidly splicing drying cylinder device according to claim 1, it is characterized in that: described auxiliary stand is made up of crossbeam and longeron, is fixed by triangular beam, and the top is provided with cylinder; When described auxiliary stand used in pairs, two auxiliary stands are symmetrical to be placed, and is fixedly connected by a coupling bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101866075A CN101832705B (en) | 2010-05-25 | 2010-05-25 | Method for rapidly splicing drying cylinder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101866075A CN101832705B (en) | 2010-05-25 | 2010-05-25 | Method for rapidly splicing drying cylinder device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101832705A true CN101832705A (en) | 2010-09-15 |
| CN101832705B CN101832705B (en) | 2011-09-21 |
Family
ID=42716861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101866075A Expired - Fee Related CN101832705B (en) | 2010-05-25 | 2010-05-25 | Method for rapidly splicing drying cylinder device |
Country Status (1)
| Country | Link |
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| CN (1) | CN101832705B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991133A (en) * | 2014-05-16 | 2014-08-20 | 中联重科股份有限公司 | Mixing drum support device and concrete mixer |
| CN106622613A (en) * | 2016-12-31 | 2017-05-10 | 安徽芜湖海螺建筑安装工程有限责任公司 | Mounting method capable of realizing turning after removal of powder selecting machine of raw material mill |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101187207A (en) * | 2007-12-26 | 2008-05-28 | 高世科 | Concrete pedestal pile construction equipment and its construction method |
| CN100451330C (en) * | 2007-08-22 | 2009-01-14 | 天津市天发重型水电设备制造有限公司 | Install method of large-scale axial flow type hydro-turbo generator set |
-
2010
- 2010-05-25 CN CN2010101866075A patent/CN101832705B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100451330C (en) * | 2007-08-22 | 2009-01-14 | 天津市天发重型水电设备制造有限公司 | Install method of large-scale axial flow type hydro-turbo generator set |
| CN101187207A (en) * | 2007-12-26 | 2008-05-28 | 高世科 | Concrete pedestal pile construction equipment and its construction method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991133A (en) * | 2014-05-16 | 2014-08-20 | 中联重科股份有限公司 | Mixing drum support device and concrete mixer |
| CN103991133B (en) * | 2014-05-16 | 2016-02-03 | 中联重科股份有限公司 | Mixing drum bracing or strutting arrangement and concrete mixer truck |
| CN106622613A (en) * | 2016-12-31 | 2017-05-10 | 安徽芜湖海螺建筑安装工程有限责任公司 | Mounting method capable of realizing turning after removal of powder selecting machine of raw material mill |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101832705B (en) | 2011-09-21 |
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| ASS | Succession or assignment of patent right |
Owner name: CHINA FIRST METALLURGICAL CONSTRUCTION GROUP CORPO Free format text: FORMER OWNER: WUHAN CFMCGC ELECTRICAL AND MECHANICAL ENGINEERING CO., LTD. Effective date: 20101210 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20101210 Address after: 430081 Wuhan Industrial Zone, Qingshan District, Hubei, No. 3 Applicant after: China First Metallurgical Group Co., Ltd. Address before: 430081 Wuhan Industrial Zone, Qingshan District, Hubei, No. 3 Applicant before: Wuhan Yiye Machinery & Electronic Engineering Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20200525 |