CN109163170A - A kind of large size fuel engine power generation machine hydraulic top pushing-type installation installation method - Google Patents
A kind of large size fuel engine power generation machine hydraulic top pushing-type installation installation method Download PDFInfo
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- CN109163170A CN109163170A CN201811000457.7A CN201811000457A CN109163170A CN 109163170 A CN109163170 A CN 109163170A CN 201811000457 A CN201811000457 A CN 201811000457A CN 109163170 A CN109163170 A CN 109163170A
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- generator
- power generation
- engine power
- fuel engine
- generation machine
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M5/00—Engine beds, i.e. means for supporting engines or machines on foundations
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The purpose of the present invention is to provide a kind of large-scale fuel engine power generation machine hydraulic top pushing-types to install installation method, installs technical problem in place to large-scale fuel engine power generation machine in small space for solving.A kind of large size fuel engine power generation machine hydraulic top pushing-type installation installation method, comprising the following steps: 1. generator bases backfill；Two, the arrangement of sleeper platform；Three, the transfer of generator.
Description
Technical field
The present invention relates to large-scale fuel engine power generation machines to install technical field in place, specifically a kind of large-scale fuel engine power generation machine
Hydraulic top pushing-type installs installation method.
Background technique
Jet dynamic control, combustion engine generator matched with its are arranged in zero meter of layer of workshop more, at the same for guarantee combustion engine with
The axis center height of generator is consistent, and generator basis is generally 2~3 meters higher than combustion engine basis.Gas Generator Set workshop is set at this stage
Timing, generator top do not consider to design corresponding lifting facility (such as steam turbine building driving).Therefore fuel engine power generation machine is not available
The generator hanging method of conventional thermal power unit, can only be by external large-scale lifting facility, as large caterpillar, large-sized gantry are hung
Deng.One, relatively simple using large caterpillar lifting generator, meet the crane of operating condition, truck position of standing by calculating to choose,
Required wirerope etc. lifts by crane facility.It transports after generator to required position, can be used by four suspension centres on generator
Crawler crane directly lifts generator in place.Two, complex using large-sized gantry lifting generator process: 1., to generate electricity
Machine basis two sides suitable position arranges gantry crane dedicated track；2., combine needed for operating condition gantry crane and carry out working condition tests；
3., gantry crane is moved to along generator longitudinal centre line away from the about 10m of basic end.Generator transport vehicle is opened to gantry crane
Underface；4., using by calculating the lifting tool checked generator is sling from transport vehicle, later along track by gantry
It hangs to the movement of generator basis direction, until position needed for reaching basis top, in place on the basis of by generator；5. successively tearing open
Except gantry crane and its dedicated track.
Using large caterpillar lifting generator, there are two disadvantages: first is that large caterpillar lease expenses is higher, taking up an area face
Product is big and higher to site requirements, second is that large area is needed to reserve factory building structure, including workshop column, crossbeam and roof
Deng influencing the project that Construction Schedule, especially generator arrival relatively lag behind.
Two disadvantages are equally existed using large-sized gantry lifting generator: first is that equipment leasing is costly, putting into people
Power machinery is more, second is that combination, installation, debugging gantry crane period are longer, to current most of faster project of manufacturing schedule without
It is suspected to be worthless.
Summary of the invention
The purpose of the present invention is to provide a kind of large-scale fuel engine power generation machine hydraulic top pushing-types to install installation method, for solving
Technical problem in place is installed to large-scale fuel engine power generation machine in small space.
The technical scheme adopted by the invention to solve the technical problem is that:
A kind of large size fuel engine power generation machine hydraulic top pushing-type installation installation method, includes the following steps.
After transport vehicle delivers generator to backfill region designated position, sleeper platform, pillow are arranged in generator base area
Wood is laid with and is oriented parallel to generator longitudinal centre line；
Hydraulic jack is set below generator, and generator is synchronized and is jacked up；Then in sleeper platform and transport vehicle bottom
It is inserted into heavy rail between disk, and places limit skateboard between heavy rail and generator；
Hydraulic jack unloading is operated, generator drops on the limit skateboard on heavy rail；Pacify on heavy rail
Platform hydraulic pusher is filled, hydraulic pusher is operated, generator is gradually elapsed along heavy rail to sleeper platform
It reuses hydraulic jack to jack up generator, extracts heavy rail and sleeper platform out；Finally, operation hydraulic thousand
Jin top drops down onto generator in generator base area.
Further, before transport vehicle enters backfill region, backfill region is backfilled to specified altitude assignment and is tamped.
Further, at the lower section lifting lug at 4 lifting lugs of generator, hydraulic jack is respectively set.
Further, heavy rail two are one group, are arranged side by side, and 8 L are placed between heavy rail and generator
Type limit skateboard.
The effect provided in summary of the invention is only the effect of embodiment, rather than invents all whole effects, above-mentioned
A technical solution in technical solution have the following advantages that or the utility model has the advantages that
1, it in limited small space, solves and technical problem in place is installed to fuel engine power generation machine.Working machine
Tool equipment is 4 200t hydraulic jacks and 2 30t hydraulic pushers, is not required to other large-scale construction equipments auxiliary, greatly subtracts
Lack mechanical lease One-Shift Costs, reduces cost.
2, the mechanical equipment used is simple, occupied area is small, several to the influence degree very little of other work of surrounding when work
It is zero.
3, operating method is simple, quick, investment manpower, mechanical few, short construction period.
Detailed description of the invention
Fig. 1 is the floor map that the present invention is implemented；
Fig. 2 is the schematic diagram after laying railway sleepers platform and transport vehicle arrival in Fig. 1；
Fig. 3 is that the schematic diagram after heavy track is laid in Fig. 2；
Fig. 4 is generator schematic diagram of transfer process in Fig. 3；
In figure: 1, generator base area；2, combustion engine base area；3, region is backfilled；4, sleeper platform；5, heavy-duty steel
Rail；6, transport vehicle；7, generator.
Specific embodiment
In order to clearly illustrate the technical characterstic of this programme, below by specific embodiment, and its attached drawing is combined, to this
Invention is described in detail.It should be noted that illustrated component is not drawn necessarily to scale in the accompanying drawings.Present invention omits right
Known assemblies and technical description are to avoid being unnecessarily limiting the present invention.
A kind of large size fuel engine power generation machine hydraulic top pushing-type installation installation method, includes the following steps.
1. generator basis backfills
As shown in Figure 1, generator base area 1 is located at combustion engine base area 2 on one side.Generator base area 1 is longitudinal
Side is backfilling into specified altitude assignment and tamps, it is therefore an objective to guarantee absolute altitude needed for its elevation of bottom reaches in place after generator 7 is shown up；It returns
The specific height and area for filling out region 3 need to be determined according to on-site actual situations.
Two, the arrangement of sleeper platform
As shown in Fig. 2, after transport vehicle 6 delivers generator 7 to backfill 3 designated position of region, it is each in generator base area 1
It arranges the sleeper platform 4 of one layer of 200 × 200mm, is needed between sleeper by closely knit, it is longitudinal that sleeper laying is oriented parallel to generator 7
Center line.
Three, the transfer of generator
As shown in Figure 3 and Figure 4, at the lower section lifting lug at 4 lifting lugs of generator 7,200t hydraulic jack is respectively set
Top, and generator 7 is synchronized and jacks up about 400mm.Then it is inserted into transverse direction between 6 chassis of sleeper platform 4 and transport vehicle
The QU100 heavy rail 5 (heavy rail 5 two are one group, are arranged side by side) that four root long degree are 12m, and in heavy rail 5 and hair
8 L-type limit skateboards are placed between motor 7 (two limit skateboards are placed on every heavy rail 5, limit skateboard is arranged in hair
7 pedestal left and right sides of motor), and guarantee that limit skateboard lower end limited mouth is uniformly distributed rail two sides.
4 200t hydraulic jack unloadings are operated, generator 7 drops on the limit skateboard on heavy rail 5.Outermost
1 hydraulic pusher is installed respectively, the power output end and limit skateboard of hydraulic pusher connect on two heavy rails 5 of side
It connects.Hydraulic pusher is operated, generator 7 will gradually be elapsed to the sleeper right above generator base area 1 along heavy rail 5 and be put down
Platform 4.It after reaching installation site, reuses 4 200t hydraulic jacks and jacks up generator 7, extract heavy rail 5 and sleeper out
Platform 4；Finally, operation hydraulic jack drops down onto generator 7 in generator base area 1, equipment is installed.
Except for the technical features described in the specification, it all is technically known to those skilled in the art.
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present invention
The limitation enclosed, based on the technical solution of the present invention, those skilled in the art, which do not need to pay for creative labor, to be done
Various modifications or changes out are still within the scope of the present invention.
Claims (4)
1. a kind of large size fuel engine power generation machine hydraulic top pushing-type installs installation method, characterized in that the following steps are included:
After transport vehicle delivers generator to backfill region designated position, sleeper platform, sleeper paving are arranged in generator base area
Set direction is parallel to generator longitudinal centre line；
Hydraulic jack is set below generator, and generator is synchronized and is jacked up；Then sleeper platform and transport chassis it
Between be inserted into heavy rail, and limit skateboard is placed between heavy rail and generator；
Hydraulic jack unloading is operated, generator drops on the limit skateboard on heavy rail；The erecting bed on heavy rail
Hydraulic pusher, operates hydraulic pusher, and generator is gradually elapsed along heavy rail to sleeper platform
It reuses hydraulic jack to jack up generator, extracts heavy rail and sleeper platform out；Finally, operation hydraulic jack
Generator is dropped down onto generator base area.
2. a kind of large-scale fuel engine power generation machine hydraulic top pushing-type according to claim 1 installs installation method, characterized in that fortune
Before defeated vehicle enters backfill region, backfill region is backfilled to specified altitude assignment and is tamped.
3. a kind of large-scale fuel engine power generation machine hydraulic top pushing-type according to claim 1 installs installation method, characterized in that
At lower section lifting lug at 4 lifting lugs of generator, hydraulic jack is respectively set.
4. a kind of large-scale fuel engine power generation machine hydraulic top pushing-type according to claim 1 installs installation method, characterized in that weight
Shaped steel rail two are one group, are arranged side by side, and 8 L-type limit skateboards are placed between heavy rail and generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811000457.7A CN109163170A (en) | 2018-08-29 | 2018-08-29 | A kind of large size fuel engine power generation machine hydraulic top pushing-type installation installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811000457.7A CN109163170A (en) | 2018-08-29 | 2018-08-29 | A kind of large size fuel engine power generation machine hydraulic top pushing-type installation installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109163170A true CN109163170A (en) | 2019-01-08 |
Family
ID=64893321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811000457.7A Pending CN109163170A (en) | 2018-08-29 | 2018-08-29 | A kind of large size fuel engine power generation machine hydraulic top pushing-type installation installation method |
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| CN (1) | CN109163170A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127396A (en) * | 2019-05-21 | 2019-08-16 | 中国电建集团华东勘测设计研究院有限公司 | Without trapped orbit moving method |
| CN110615245A (en) * | 2019-09-23 | 2019-12-27 | 朔黄铁路发展有限责任公司 | Large transformer shifting device and shifting method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08270406A (en) * | 1995-03-31 | 1996-10-15 | Hitachi Ltd | Gas turbine equipment and casing jacking-up method of the same |
| CN201598623U (en) * | 2009-12-10 | 2010-10-06 | 中交第三航务工程局有限公司 | Leveling structure of tower foundation ring in offshore wind turbine foundation construction |
| CN102682959A (en) * | 2012-05-12 | 2012-09-19 | 中国十七冶集团有限公司 | Sliding mounting method for large-sized transformer |
| JP5303425B2 (en) * | 2009-10-09 | 2013-10-02 | Ｕｄトラックス株式会社 | Rotating object support device |
| CN103824691A (en) * | 2014-02-28 | 2014-05-28 | 中冶天工上海十三冶建设有限公司 | Hydraulic ejecting, pushing and sliding installation method for transformer |
-
2018
- 2018-08-29 CN CN201811000457.7A patent/CN109163170A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08270406A (en) * | 1995-03-31 | 1996-10-15 | Hitachi Ltd | Gas turbine equipment and casing jacking-up method of the same |
| JP5303425B2 (en) * | 2009-10-09 | 2013-10-02 | Ｕｄトラックス株式会社 | Rotating object support device |
| CN201598623U (en) * | 2009-12-10 | 2010-10-06 | 中交第三航务工程局有限公司 | Leveling structure of tower foundation ring in offshore wind turbine foundation construction |
| CN102682959A (en) * | 2012-05-12 | 2012-09-19 | 中国十七冶集团有限公司 | Sliding mounting method for large-sized transformer |
| CN103824691A (en) * | 2014-02-28 | 2014-05-28 | 中冶天工上海十三冶建设有限公司 | Hydraulic ejecting, pushing and sliding installation method for transformer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127396A (en) * | 2019-05-21 | 2019-08-16 | 中国电建集团华东勘测设计研究院有限公司 | Without trapped orbit moving method |
| CN110615245A (en) * | 2019-09-23 | 2019-12-27 | 朔黄铁路发展有限责任公司 | Large transformer shifting device and shifting method thereof |
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Application publication date: 20190108 |