CN202493302U - Assembling platform for vertically assembled rotor of turbine - Google Patents
Assembling platform for vertically assembled rotor of turbine Download PDFInfo
- Publication number
- CN202493302U CN202493302U CN2012201039541U CN201220103954U CN202493302U CN 202493302 U CN202493302 U CN 202493302U CN 2012201039541 U CN2012201039541 U CN 2012201039541U CN 201220103954 U CN201220103954 U CN 201220103954U CN 202493302 U CN202493302 U CN 202493302U
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- base
- steel
- raising platform
- platform
- sleeve
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- Expired - Fee Related
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Abstract
The utility model relates to an assembling platform for a vertically assembled rotor of a turbine. The assembling platform comprises a base, vertical columns and a lifting platform, wherein the base is arranged in a pit; a plurality of steel tubes are arranged on the base; a sleeve is respectively sleeved on each of the steel tubes; the lower ends of the vertical columns are all arranged in the steel tubes and the sleeves; the lifting platform is sleeved on the vertical columns; and a handrail is arranged on the lifting platform. The assembling platform for the vertically assembled rotor of the turbine has following characteristics: 1) when the assembling platform is not used for a long time, main parts can be placed into the ground so as to save space, and 2) when a rotor is lifted, the whole lifting height is reduced.
Description
Technical field
The utility model relates to a kind of rotor mounting plate, and especially a kind of steam turbine erects the cartridge rotor mounting plate.
Background technique
At present domestic used mounting plate is generally the steel frame construction that is fixed in the melt pit, and the lifting rotor is put into mounting plate, and assembling after accomplishing hangs out rotor, but it takies big quantity space for a long time, puts into and when hanging out rotor, sling height is big.
Summary of the invention
The purpose of the utility model is for overcoming the deficiency of above-mentioned existing technology, a kind of saving ground space is provided, during the lifting rotor, reducing the perpendicular cartridge rotor mounting plate of steam turbine of integral lifting height.
For realizing above-mentioned purpose, the utility model adopts following technical proposals:
A kind of steam turbine erects the cartridge rotor mounting plate, comprises base, column and raising platform, and base is arranged in the melt pit; Base is provided with some steel pipes, all is with a sleeve on the every steel pipe, and the lower end of some columns all is located in steel pipe and the sleeve; Be with raising platform on the column, raising platform is provided with railing.
Said base comprises steel plate, channel-section steel and steel pipe, and steel plate is arranged on the channel-section steel, and steel plate is provided with some perpendicular steel pipes.
Said sleeve endoporus is a shoulder hole.
Raising platform in the utility model is existing equipment, and raising platform and base are similar, is made up of steel plate, channel-section steel and steel pipe.Main effect provides a plane and supplies operator to stand.Assembling is accomplished the back steel pipe socket on column, during up-down, uses the driving raising platform of slinging to rise or fall, and behind the arrival correct position, the use bolt passes the hole that overlaps on steel pipe and the column of raising platform, fixed position.Specifically being configured in this and repeating no more of raising platform.
The utility model is placed in the melt pit by the base that steel plate, channel-section steel and steel pipe welding form; Sleeve is through on the vertical steel pipe that is stuck in base of ladder endoporus; Raising platform structure and base are similar; Plain plate is towards last and railing is housed, and the steel pipe that column passes sleeve and raising platform and base is linked to be integral body with it.Raising platform and the railing that is attached on the raising platform can go up and down along column, when not using for a long time, can raising platform be reduced as far as possible; Be stuck on the sleeve, at this moment, the raising platform table top is concordant basically with ground; Railing is pulled down, column is extracted out, cover the middle hole of raising platform with steel plate again; Then can whole working zone be reduced into the state of ground, for crowded workshop saves valuable space.When the lifting rotor was put into, the cover of removing on the raising platform got final product, and inserts column then, loads onto railing, rose raising platform and started working to the working position.
The utlity model has following characteristics:
When 1) not using for a long time, can main body part be put into ground and save the space.
When 2) lifting by crane rotor, reduced the integral lifting height.
Description of drawings
Fig. 1 is the utility model structural representation;
Wherein 1. melt pits, 2. steel pipe, 3. sleeve, 4. raising platform, 5. railing, 6. column, 7. base.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
As shown in Figure 1, a kind of steam turbine erects the cartridge rotor mounting plate, comprises base 7, column 6 and raising platform 4; Base 7 is arranged in the melt pit 1; Base 7 is provided with some steel pipes 2, all is with a sleeve 3 on the every steel pipe 2, and the lower end of some columns 6 all is located in steel pipe 2 and the sleeve 3; Be with raising platform 4 on the column 6, raising platform 4 is provided with railing 5.
Base 7 comprises steel plate, channel-section steel and steel pipe 2, and steel plate is arranged on the channel-section steel, and steel plate is provided with some perpendicular steel pipes 2.
Sleeve 3 endoporus are shoulder hole.
Pass through partly turbine rotor of parts dashed middle line up and down in the middle of Fig. 1, used frock when the said mounting plate of the application is the epitrochanterian impeller of assembling for holding up.
Raising platform in the utility model is existing equipment, and raising platform and base are similar, is made up of steel plate, channel-section steel and steel pipe.Main effect provides a plane and supplies operator to stand.Assembling is accomplished the back steel pipe socket on column, during up-down, uses the driving raising platform of slinging to rise or fall, and behind the arrival correct position, the use bolt passes the hole that overlaps on steel pipe and the column of raising platform, fixed position.Specifically being configured in this and repeating no more of raising platform.
The utility model is placed in the melt pit 1 by the base 7 that steel plate, channel-section steel and steel pipe welding form; Sleeve 3 is through on the vertical steel pipe that is stuck in base 72 of ladder endoporus; Raising platform 4 structures and base 7 are similar; Plain plate is towards last and railing 5 is housed, and the steel pipe 2 that column 6 passes sleeve 3 and raising platform 4 and base 7 is linked to be integral body with it.Raising platform 4 and the railing 5 that is attached on the raising platform 4 can go up and down along column 6, when not using for a long time, can raising platform 4 be reduced as far as possible; Be stuck on the sleeve 3, at this moment, raising platform 4 table tops are concordant basically with ground; Railing 5 is pulled down, column 6 is extracted out, again with the hole in the middle of the steel plate covering raising platform 4; Then can whole working zone be reduced into the state of ground, for crowded workshop saves valuable space.The lifting rotor is when putting into, and the cover of removing on the raising platform 4 get final product, inserts column 6 then, loads onto railing 5, and rise raising platform 4 is started working to the working position.
Claims (3)
1. a steam turbine erects the cartridge rotor mounting plate; It is characterized in that: comprise base, column and raising platform, base is arranged in the melt pit, and base is provided with some steel pipes; All be with a sleeve on the every steel pipe; The lower end of some columns all is located in steel pipe and the sleeve, is with raising platform on the column, and raising platform is provided with railing.
2. steam turbine according to claim 1 erects the cartridge rotor mounting plate, and it is characterized in that: said base comprises steel plate, channel-section steel and steel pipe, and steel plate is arranged on the channel-section steel, and steel plate is provided with some perpendicular steel pipes.
3. steam turbine according to claim 1 erects the cartridge rotor mounting plate, it is characterized in that: said sleeve endoporus is a shoulder hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201039541U CN202493302U (en) | 2012-03-19 | 2012-03-19 | Assembling platform for vertically assembled rotor of turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201039541U CN202493302U (en) | 2012-03-19 | 2012-03-19 | Assembling platform for vertically assembled rotor of turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202493302U true CN202493302U (en) | 2012-10-17 |
Family
ID=46999536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201039541U Expired - Fee Related CN202493302U (en) | 2012-03-19 | 2012-03-19 | Assembling platform for vertically assembled rotor of turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202493302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103790648A (en) * | 2014-02-14 | 2014-05-14 | 哈尔滨工业大学 | Aircraft engine rotor assembling method and device based on multi-component concentricity optimizing |
-
2012
- 2012-03-19 CN CN2012201039541U patent/CN202493302U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103790648A (en) * | 2014-02-14 | 2014-05-14 | 哈尔滨工业大学 | Aircraft engine rotor assembling method and device based on multi-component concentricity optimizing |
| CN103790648B (en) * | 2014-02-14 | 2015-09-16 | 哈尔滨工业大学 | The aeroengine rotor assembly method optimized based on multi-part concentricity and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20210319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |