CN103437934A - Construction site assembling method and equipment of oversized mixed-flow type spare part runner - Google Patents
Construction site assembling method and equipment of oversized mixed-flow type spare part runner Download PDFInfo
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- CN103437934A CN103437934A CN2013104132452A CN201310413245A CN103437934A CN 103437934 A CN103437934 A CN 103437934A CN 2013104132452 A CN2013104132452 A CN 2013104132452A CN 201310413245 A CN201310413245 A CN 201310413245A CN 103437934 A CN103437934 A CN 103437934A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/50—Hydropower in dwellings
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The invention provides a construction site assembling method and equipment of an oversized mixed-flow type spare part runner. The method comprises the following steps of forming an integrally-molded field manufacturing factory of runners by a main workshop, an auxiliary engine room, a tool house and an outdoor field; carrying out manufacturing, assembling, welding and mounting work of the oversized runners in a construction site. The equipment comprises a factory building, a gas storage tank, an air compressor, an air compressor house, an assembling station, a heat treatment station, a machining equipment station, a crane beam and a crane, wherein the gas storage tank is arranged in the air compressor house; the air compressor house is located on one side outside the factory building; the assembling station is arranged on the right side of plane arrangement in the factory building; the heat treatment station and the machining equipment station are arranged on the left side of the plane arrangement in the factory building in sequence from left to right; the crane beam and the crane which are supported by columns are arranged along the inner wall of the factory building. According to the construction site assembling method and equipment of the oversized mixed-flow type spare part runner, the influences of uncertain factors including weathers, floods, road collapse and transportation safety in road transportation are avoided and the manufacturing cost of the runner is reduced.
Description
Technical field
The invention belongs to the construction of hydropower facilities field of engineering technology, be specifically related to a kind of building site assembling method and equipment of ultra-large mixed flow type water turbine loose mail runner.
Background technique
Runner is one of most important core component of hydraulic generator unit, normally after factory completes manufacture, transports to building-site and installs.Along with the design of hydraulic generator unit, manufacture to large scale development, boundary dimension and the weight of whole runner constantly increase, as build and the Hydraulic Turbines of Three Gorges Project runner of the going into operation 450t that weighs, and runner diameter is over 10m, the heavy 260t of Long Tan power station runner, runner diameter reaches 8m.In national planning, the large-scale Hydropower Base in the basins such as preferential development southwest China Jinsha jiang River, the Lancang River, Yalongjiang River, Dadu River, and hydroelectric resources mainly is positioned among ungetable high and steep mountains, be subject to the restriction of traffic condition, no matter be highway, railway or water route, all be difficult to carry out the transportation of large-scale integral runner, the ultra-large mixed flow type water turbine runner was gone at building-site and created inexorable trend in the pattern of factory floor production by the past, and the making in site of water power plant super sized type runner is the large technical barrier that construction of hydropower facilities faces.
Summary of the invention
The objective of the invention is to solve the difficult problem of super sized type runner whole Transporting, the method and apparatus of a kind of operation feasible, safe and reliable, quality assurance, super sized type runner building site assembling that construction cost is low is provided.
Method of the present invention is: by between main shop, subsidiary engine, toolhouse, outdoor occasion be integrally formed the making in site factory of runner, carries out the manufacture of super sized type runner at building-site, assembling and welded and installed work.
The building site mounting equipment of runner comprises: factory building, gas tank, air compressor and air compressor house, assembly station, heat treatment station, process equipment station, crane beam and driving; Gas tank is placed in air compressor house, air compressor house is a side outside factory building, assembly station is established on the right that the factory building inner plane is arranged, heat treatment station and process equipment station are established in the left side that the factory building inner plane is arranged from left to right order, along the factory building interior wall, establish crane beam and the driving by the pillar supporting.
Another outside at factory building sequentially arranges changing room, building office, Tool Room, management office from left to right, and managing office other is the side door of factory building, and the right-hand end that the factory building inner plane is arranged is the factory building main entrance.
Changing room, building office, Tool Room, management office in the factory building outside, manage office other have to enclose blocks, enclosing in blocking is the air storage place.
Described process equipment station arranges that one for the on-the-spot mach large-scale vertical lathe of runner, gas shielded welding machine, static balancing test platform, Ultrasonic Nondestructive instrument.
Described heat treatment station is established a closed type hot process chamber, and configuration respective electrical heating equipment and temperature controlling instrument, for the runner bulk heat treatment.
There is gas shielded welding machine at described assembly station place.
The beneficial effect that the present invention has:
1, the road reformation that large rotary wheel transports in the past, traffic control, marine transportation, inland water transport, harbour finishing etc. have been avoided, especially in the high and steep mountains that province, the west and south, China's waterpower resourses many places Infrastructure is relatively backward, high ravine, mountain is dark, road is rugged, traffic is constant, and only road reformation is exactly a huge engineering.
2, avoid climate in the road transport, big flood, road across collapsing and the impact of the uncertain factor such as traffic safety, even likely caused the serious hysteresis of engineering construction progress.
3, reduce the manufacturing of runner cost, generate electricity in advance, shorten the power plant construction cycle for water power plant and lay a good foundation.
The accompanying drawing explanation
Fig. 1 is building site of the present invention mounting equipment layout schematic diagram.
Fig. 2 is factory building facade generalized section in the mounting equipment of building site of the present invention.
Fig. 3 is building site of the present invention mounting equipment transfer wheel assembling schematic diagram.
In figure: 1-gas tank, 2-air compressor, 3-air compressor house, 4-main entrance, 5-bridge machine restraining line, 6-assembly station I, 7-assembly station II, 8-side door, 9-manages office, 10-Tool Room, 11-building office, the 12-changing room, 13-encloses and blocks, the 14-heat treatment station, 15-process equipment station, 16-pillar, 17-driving, encircle 19-frock, 20-crown under 18-.
Embodiment
Method of the present invention is: by between main shop, subsidiary engine, toolhouse, outdoor occasion be integrally formed the making in site factory of runner, carries out the manufacture of super sized type runner at building-site, assembling and welded and installed work.
As shown in Figure 1, the building site mounting equipment of runner of the present invention comprises: factory building, gas tank 1, air compressor 2 and air compressor house 3, assembly station I 6, assembly station II 7(assembly station be magnitude setting as required), changing room 12, manage office 9, Tool Room 10, building office 11, heat treatment station 14, process equipment station 15, pillar 16, crane beam and drive a vehicle 17; Gas tank is placed in air compressor house, and, by air compressor, air compressor house is a side outside factory building, and assembly station I, assembly station II are established in the right that the factory building inner plane is arranged, for runner assembling, welding, there is gas shielded welding machine at the assembly station place.Heat treatment station and process equipment station are established in the left side that the factory building inner plane is arranged from left to right order, establish crane beam and the driving by the pillar supporting along the factory building interior wall, another outside at factory building sequentially arranges changing room, building office, Tool Room, management office from left to right, managing office other is the side door of factory building, and the right-hand end that the factory building inner plane is arranged is the factory building main entrance.Changing room, building office, Tool Room, management office in the factory building outside, manage office other have to enclose blocks, enclosing in blocking is the air storage place, for loose mail runner parts, frock is put and stop.
Described process equipment station arranges that one for the on-the-spot mach large-scale vertical lathe of runner, gas shielded welding machine, static balancing test platform, Ultrasonic Nondestructive instrument.
Described heat treatment station is established a closed type hot process chamber, and configuration respective electrical heating equipment and temperature controlling instrument, for the runner bulk heat treatment.
Be illustrated in figure 3 the schematic diagram of runner assembly tooling 19, frock 19 is L shaped, and on four L shaped circumference that is distributed on runner, runner lower ring 18 is placed on the top buttress of L shaped, and the crown 20 of runner is placed in the bottom of L shaped.
The building site mounting equipment of runner of the present invention can be according to the runner production quantity, specification, and comprehensive duration and progress are considered, usually select to be about 60～80m, wide 30～40m builds in place and builds factory building.According to assembling rear runner and standing up instrument weight, establish travelling crane in main shop, the bridge machine can operate at driver's cab, also can operate at ground remote control, as shown in Figure 2.
Carry out the runner assembling by assembly technology, lower ring is inverted and is hung on the buttress of frock top, adjust the vertical interval of crown and lower ring, take crown as benchmark, adjust the Xia Huan center, make lower ring axis concentric with the crown axis, adjust the vertical interval of lower ring level and lower ring and crown simultaneously.
All the runner bucket assembling is complete, after every inspection item meets the requirements, blade is encircled to malleation side direct spot welding on the lower and reinforce, and the top hat of blade position adopts the stainless steel positioning block to reinforce.
Runner has assembled, after acceptance(check), lay heating tape on inspection, runner integral body is carried out to preheating, after preheating temperature reaches 80～100 ℃, carry out that runner welding, heat treatment station are heat-treated, the process equipment station carries out fine finishing, static balancing test etc. until check and accept and dispatch from the factory.
Claims (7)
1. the building site assembling method of a ultra-large mixed flow type loose mail runner, it is characterized in that by between main shop, subsidiary engine, toolhouse, outdoor occasion be integrally formed the making in site factory of runner, carries out manufacture, assembling and the welded and installed work of super sized type runner at building-site.
2. the building site mounting equipment of a ultra-large mixed flow type loose mail runner, is characterized in that the building site mounting equipment of this runner comprises: factory building, gas tank, air compressor and air compressor house, assembly station, heat treatment station, process equipment station, crane beam and driving; Gas tank is placed in air compressor house, air compressor house is a side outside factory building, assembly station is established on the right that the factory building inner plane is arranged, heat treatment station and process equipment station are established in the left side that the factory building inner plane is arranged from left to right order, along the factory building interior wall, establish crane beam and the driving by the pillar supporting.
3. the building site mounting equipment of ultra-large mixed flow type loose mail runner according to claim 2, it is characterized in that, in another outside of factory building, changing room, building office, Tool Room, management office sequentially are set from left to right, managing office other is the side door of factory building, and the right-hand end that the factory building inner plane is arranged is the factory building main entrance.
4. the building site mounting equipment of ultra-large mixed flow type loose mail runner according to claim 2, is characterized in that changing room, building office, Tool Room, management office in the factory building outside, manage office other have to enclose blocks, enclosing in blocking is the air storage place.
5. the building site mounting equipment of ultra-large mixed flow type loose mail runner according to claim 2, is characterized in that described process equipment station arranges that one for the on-the-spot mach large-scale vertical lathe of runner, static balancing test platform, Ultrasonic Nondestructive instrument.
6. the building site mounting equipment of ultra-large mixed flow type loose mail runner according to claim 2, is characterized in that described heat treatment station establishes a closed type hot process chamber, and configuration respective electrical heating equipment and temperature controlling instrument, for the runner bulk heat treatment.
7. the building site mounting equipment of ultra-large mixed flow type loose mail runner according to claim 2, is characterized in that there is gas shielded welding machine at described assembly station place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104132452A CN103437934A (en) | 2013-09-12 | 2013-09-12 | Construction site assembling method and equipment of oversized mixed-flow type spare part runner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104132452A CN103437934A (en) | 2013-09-12 | 2013-09-12 | Construction site assembling method and equipment of oversized mixed-flow type spare part runner |
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| CN103437934A true CN103437934A (en) | 2013-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013104132452A Pending CN103437934A (en) | 2013-09-12 | 2013-09-12 | Construction site assembling method and equipment of oversized mixed-flow type spare part runner |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834649A (en) * | 2016-05-19 | 2016-08-10 | 杭州力源发电设备有限公司 | Welding positioning device for mixed francis turbine runner vanes and positioning measuring method thereof |
| CN113829080A (en) * | 2021-08-02 | 2021-12-24 | 长江勘测规划设计研究有限责任公司 | Design method of combined and multi-task water turbine runner field processing plant |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1250129A (en) * | 1998-09-14 | 2000-04-12 | 东芝株式会社 | Construction working method for nuclear electric power generation installation |
| CN201314130Y (en) * | 2008-12-03 | 2009-09-23 | 沈阳铝镁设计研究院 | Plant layout structure of smelter |
| CN103291075A (en) * | 2013-06-27 | 2013-09-11 | 中广核工程有限公司 | Method of manufacturing large-scale module of nuclear power plant |
-
2013
- 2013-09-12 CN CN2013104132452A patent/CN103437934A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1250129A (en) * | 1998-09-14 | 2000-04-12 | 东芝株式会社 | Construction working method for nuclear electric power generation installation |
| CN201314130Y (en) * | 2008-12-03 | 2009-09-23 | 沈阳铝镁设计研究院 | Plant layout structure of smelter |
| CN103291075A (en) * | 2013-06-27 | 2013-09-11 | 中广核工程有限公司 | Method of manufacturing large-scale module of nuclear power plant |
Non-Patent Citations (3)
| Title |
|---|
| 李林，丁玉国: "大型水轮机转轮现场装配技术与工艺", 《云南水力发电》 * |
| 李林，丁玉国: "大型水轮机转轮现场装配技术与工艺", 《云南水力发电》, vol. 24, no. 2, 15 April 2008 (2008-04-15) * |
| 钟光华，商舸: "大型水轮机转轮的现场装配焊接和加工", 《云南水力发电》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834649A (en) * | 2016-05-19 | 2016-08-10 | 杭州力源发电设备有限公司 | Welding positioning device for mixed francis turbine runner vanes and positioning measuring method thereof |
| CN105834649B (en) * | 2016-05-19 | 2017-12-22 | 杭州力源发电设备有限公司 | The apparatus for welding and positioning and its locating measurement method of Francis Turbine Blade |
| CN113829080A (en) * | 2021-08-02 | 2021-12-24 | 长江勘测规划设计研究有限责任公司 | Design method of combined and multi-task water turbine runner field processing plant |
| CN113829080B (en) * | 2021-08-02 | 2024-01-05 | 长江勘测规划设计研究有限责任公司 | Method for designing joint and multitasking turbine runner field processing plant |
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Application publication date: 20131211 |