CN102730424A - Transporting and assembling method and system for intertidal-zone wind turbine generator unit - Google Patents
Transporting and assembling method and system for intertidal-zone wind turbine generator unit Download PDFInfo
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- CN102730424A CN102730424A CN2011100804201A CN201110080420A CN102730424A CN 102730424 A CN102730424 A CN 102730424A CN 2011100804201 A CN2011100804201 A CN 2011100804201A CN 201110080420 A CN201110080420 A CN 201110080420A CN 102730424 A CN102730424 A CN 102730424A
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Abstract
The invention provides a transport and assembling method and a system for an intertidal-zone wind turbine generator unit. The transport and assembling method for the intertidal-zone wind turbine generator unit comprises, transporting assembly parts of the wind turbine generator unit, an assembling platform and at least two cranes to an assembling place using a crawler belt tidal flat transport vehicle, then grounding the assembling platform on the assembling place, placing the assembly parts of the wind turbine generator unit on the assembling platform at proper positions, and finally completing the assembling of the whole wind turbine generator unit on the assembling platform. The transport and assembling system for the intertidal-zone wind turbine generator unit provided by the invention comprises the assembly parts of the wind turbine generator unit, the assembling platform, at least two cranes and at least a crawler belt tidal flat transport vehicle. The transporting and assembling method for the intertidal-zone wind turbine generator unit of the invention can carry out transporting and assembling of the wind turbine generator unit when the seawater depth during a rising tide can not satisfy a draught requirement of a stranding transport ship, and is not limited to the tide time, so the method and the system raise the efficiency of the assembling of the wind turbine generator unit.
Description
Technical field
The present invention relates to wind power generation field, relate in particular to a kind of transportation installation method and system of intertidal belt wind electric unit.
Background technology
Along with the fast development of wind-power electricity generation industry, day hastens towards saturation in the exploitation of land wind field.Compare with land wind field, advantage such as wind speed that marine wind field has is high, turbulence is low, wind shear is little causes wind power generation field to turn to marine wind field gradually.
Utilize marine wind field to generate electricity and need the wind-powered electricity generation unit be installed in requiring on the seat in the plane of greater coasting area.But mostly offshore area is intertidal zone zone, makes the restriction that transportation and installation at these regional wind-powered electricity generation units receives morning and evening tides.Adopt the transportation installation method of intertidal belt wind electric unit in the prior art; Be that utilize can stranded carrier; When that morning and evening tides is transported to tower tube, wheel hub, blade, cabin near the seat in the plane is stranded, through the full circle swinging hoisting crane that is arranged on can stranded carrier the tower tube is installed then, the cabin is installed; And after accomplishing the assembling (with blade installation to wheel hub) of impeller on can stranded carrier, mounted impeller again.After the wind-powered electricity generation unit installs, can stranded carrier need wait until also that morning and evening tides just can sail back.
At the incoming tide, the seawater on the seabeach has certain degree of depth, if but this degree of depth can not reach can stranded carrier hull to the requirement of draft, place, the seat in the plane depth of water of wind-powered electricity generation unit perhaps to be installed is not enough, just causes and can't accomplish transportation installation task; And the transportation installation method of this wind-powered electricity generation unit of prior art must be at parts that transport the wind-powered electricity generation unit at the incoming tide and erecting equipment, and strictness has limited the production time of this transportation installation method of prior art, influences the efficient that the wind-powered electricity generation unit is built.
Summary of the invention
The present invention provides a kind of transportation installation method and system of intertidal belt wind electric unit, in order to solve defective of the prior art, is implemented in the more shallow intertidal zone transportation of the depth of water wind-powered electricity generation unit is installed.
The present invention provides a kind of transportation installation method of intertidal belt wind electric unit, comprising:
Step 1, utilize the crawler belt mudflat truck that each parts of wind-powered electricity generation unit, erecting stage and at least two hoisting cranes are transported to seat in the plane to be installed;
Step 2, said erecting stage is stranded at place, said seat in the plane to be installed, and utilize said hoisting crane that said each parts of wind-powered electricity generation unit are placed the appropriate location on the said erecting stage;
The present invention provides a kind of transportation installation system of intertidal belt wind electric unit, comprising:
Each parts of wind-powered electricity generation unit;
Erecting stage is used to carry out the workplatform of fitting operation;
At least two hoisting cranes are used to load and unload said each parts of wind-powered electricity generation unit and said erecting stage; And
At least one crawler belt mudflat truck is used for said each parts of wind-powered electricity generation unit, said erecting stage and said hoisting crane are transported near the seat in the plane to be installed.
The transportation installation method of intertidal belt wind electric unit provided by the invention and system; Can at the incoming tide extra large sea water advanced still can not satisfy can stranded carrier drinking water when requiring; Carrying out the transportation of wind-powered electricity generation unit installs; And do not receive the restriction of morning and evening tides time, improved the efficient that the intertidal belt wind electric unit is installed.
Description of drawings
Fig. 1 is the diagram of circuit of transportation installation method one embodiment of intertidal belt wind electric unit of the present invention.
Fig. 2 is the diagram of circuit of another embodiment of transportation installation method of intertidal belt wind electric unit of the present invention.
Fig. 3 is the constructional drawing of erecting stage among the transportation installation system embodiment of intertidal belt wind electric unit of the present invention.
Reference numeral:
101～103,201～205-step; 3-cube casing;
The 31-groove; 32-is protruding;
The 33-water inlet; The 34-inlet gate;
The 341-joystick; The 35-freeing arrangement.
The specific embodiment
Further specify the technical scheme of the embodiment of the invention below in conjunction with accompanying drawing and specific embodiment.
Fig. 1 is the diagram of circuit of transportation installation method one embodiment of intertidal belt wind electric unit of the present invention.The depth of water when near the high tide the seat in the plane to be installed is more shallow, makes in the time of can stranded carrier can't going, and just can adopt the method for present embodiment to transport the wind-powered electricity generation unit is installed.As shown in Figure 1, the intertidal belt wind electric unit transportation installation method of present embodiment comprises:
It is thus clear that the transportation installation method of the intertidal belt wind electric unit that present embodiment provides can carry out the transportation of wind-powered electricity generation unit and install when seawater is more shallow, simultaneously, also no longer receive the restriction of morning and evening tides time, has improved the efficient of wind-powered electricity generation unit construction.
Fig. 2 is the diagram of circuit of another embodiment of transportation installation method of intertidal belt wind electric unit of the present invention.When actual when carrying out the construction of wind-powered electricity generation unit; Also having a kind of extraordinary circumstances is the very unfairnesses of seashore at place, seat in the plane to be installed; The crawler belt mudflat truck can not go; The depth of water at the incoming tide also is not enough to go can stranded carrier, just can adopt the transportation installation method of the intertidal belt wind electric unit of present embodiment this moment.As shown in Figure 2, the transportation installation method of the intertidal belt wind electric unit of present embodiment comprises:
Step 201, with crawler belt mudflat truck, each parts of wind-powered electricity generation unit, access bridge, at least two hoisting cranes and erecting stage be loaded into can stranded carrier on, can stranded carrier drive near the shoal water zone by the abyssal zone.At this moment, do not have to adopt the transfer that realizes the seat in the plane by marine route in the drivable path owing to land.Wherein, the crawler belt mudflat truck can be many.
Step 202, can stranded carrier to drive to distance seat in the plane to be installed stranded during the shoal water zone of near point slightly; And utilize access bridge to set up the transition road surface of can stranded carrier going and for the crawler belt mudflat truck by said; Wherein, Said access bridge has an inclined-plane, when being resisted against of said access bridge can stranded carrier the edge time, this inclined-plane just can stranded carrier to forming a transition road surface between the ground of this shoal water zone.
Step 203, utilize the crawler belt mudflat truck that each parts of wind-powered electricity generation unit, erecting stage and at least two hoisting cranes are transported to seat in the plane to be installed.Particularly; The crawler belt mudflat truck can drive on the ground of shoal water zone along said access bridge; Can certainly utilize the rotary crane that is arranged on can stranded carrier the crawler belt mudflat truck to be unloaded on the ground of shoal water zone, utilize this rotary crane that erecting stage, hoisting crane etc. is placed on the crawler belt mudflat truck again; If a crawler belt mudflat truck can not hold erecting stage, each parts of wind-powered electricity generation unit and hoisting crane simultaneously; Can adopt many crawler belt mudflat trucks to transport simultaneously, or earlier erecting stage and a hoisting crane are transported to seat in the plane to be installed earlier, return to transport successively again remaining each parts.Further; In transportation during erecting stage, if the water of shoal water zone darker slightly the time, float in order not make the erecting stage that is placed on the tracked carrier; Can erecting stage be connected crawler belt mudflat truck rear with rope, it be hauled seat in the plane to be installed get final product.
Step 204, erecting stage is stranded at place, seat in the plane to be installed, and utilize hoisting crane that each parts of wind-powered electricity generation unit are placed the appropriate location on the said erecting stage;
Step 205, on said erecting stage each parts of assembling wind-powered electricity generation unit, and accomplish installation to the whole wind group of motors, concrete installation steps are similar with prior art with order, repeat no more at this.
Utilize the transportation installation method of the intertidal belt wind electric unit that present embodiment provides, under the condition of navigating of can the seabeach around seat in the plane to be installed can't driving a vehicle, realize that the transportation of wind-powered electricity generation unit installs; Simultaneously, can also realize the quick transfer of the installation seat in the plane when transportation is inconvenient on the seabeach, further improve the construction efficiency of wind-powered electricity generation unit.
The transportation installation system of intertidal belt wind electric unit of the present invention comprises: each parts of wind-powered electricity generation unit; Erecting stage is used to carry out the workplatform of fitting operation; At least two hoisting cranes are used to load and unload each parts of wind-powered electricity generation unit and erecting stage; And at least one crawler belt mudflat truck, be used for each parts of wind-powered electricity generation unit, erecting stage and hoisting crane are transported near the seat in the plane to be installed.
The transportation installation system that the intertidal belt wind electric unit is provided of present embodiment can be implemented in the more shallow place, seat in the plane of seawater, carries out the transportation of wind-powered electricity generation unit and installs, and not limited by morning and evening tides, has improved the efficient of wind-powered electricity generation unit construction.
Transportation installation system at the intertidal belt wind electric unit of the foregoing description also comprises: can stranded carrier, and be used to load crawler belt mudflat truck, each parts of wind-powered electricity generation unit, access bridge, erecting stage and hoisting crane, and drive near the shoal water zone by the abyssal zone.Under the condition of navigating of can stranded carrier can the seabeach around seat in the plane to be installed can't driving a vehicle; Transport crawler belt mudflat truck and other through the abyssal zone and required parts are installed after near the seat in the plane to be installed that is positioned at the shoal water zone; Accomplish the transportation and the installation of wind-powered electricity generation unit again through the crawler belt mudflat truck; Realized the transfer of quick seat in the plane, helped further increasing work efficiency.
Fig. 3 is the constructional drawing of erecting stage among the transportation installation system embodiment of intertidal belt wind electric unit of the present invention.In the above-described embodiments; As shown in Figure 3; Erecting stage comprises some cube casings 3, and the side of cube casing 3 is provided with and is used to splice the stack-mounted stitching section, for example on a side of cube casing 3, groove 31 is set; On its relative side, be provided with cooresponding protrudingly 32, make cube casing 3 to stitch together through groove 31 and protruding 32 cooperation.Further; If want to utilize cube casing 3 to splice the L shaped shape that waits other to be more conducive to installation exercise; Can on cube casing 3 is provided with the adjacent side of protruding 32 (or grooves 31), protruding 32 (or grooves 31) be set, specifically can set according to actual needs, repeat no more at this.
In the above-described embodiments, as shown in Figure 3, be provided with a plurality of water inlets 33 in the bottom of cube casing 3 sides, and corresponding each water inlet 33 is provided with inlet gate 34, inlet gate 34 is provided with the joystick 341 that is used for the switch inlet gate; The end face of cube casing 3 is provided with freeing arrangement 35.Particularly, freeing arrangement can comprise water pump and drain hose, and the water inlet of water pump links to each other with the drain hose that extend into cube casing 3 intracavity bottoms.When needs are stranded with erecting stage, must inlet gate 34 be opened through lifting joystick 341, seawater gets into the inner chamber of cube casings 3 by water inlet 33, and the sea water pressure balance up to inside and this place of cube casing 3 has so just been realized stranded; When the wind-powered electricity generation unit installs; In the time of need these auxiliary facilities being transported, can joystick 341 be pressed down, close inlet gate 34; Restart water pump; When water was discharged cube casing 3, cube casing 3 can slowly float (if still be in this moment flood tide state), so just can make things convenient for, the labour-saving transports it.The cube casing that present embodiment provides can be spliced into erecting stage easily and quickly, has further improved the efficient of wind-powered electricity generation unit, and has practiced thrift cost.
What should explain at last is: above embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although with reference to previous embodiment the present invention has been carried out detailed explanation, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Claims (6)
1. the transportation installation method of an intertidal belt wind electric unit is characterized in that, comprising:
Step 1, utilize the crawler belt mudflat truck that each parts of wind-powered electricity generation unit, erecting stage and at least two hoisting cranes are transported to seat in the plane to be installed;
Step 2, said erecting stage is stranded at place, said seat in the plane to be installed, and utilize said hoisting crane that said each parts of wind-powered electricity generation unit are placed the appropriate location on the said erecting stage;
Step 3, on said erecting stage each parts of assembling wind-powered electricity generation unit, and accomplish installation to the whole wind group of motors.
2. the transportation installation method of intertidal belt wind electric unit according to claim 1 is characterized in that, before said step 1, also comprises:
With said crawler belt mudflat truck, said each parts of wind-powered electricity generation unit, access bridge, at least two said hoisting cranes and said erecting stage be loaded into can stranded carrier on, near said can stranded carrier driving to the shoal water zone by the abyssal zone.
3. the transportation installation system of an intertidal belt wind electric unit is characterized in that, comprising:
Each parts of wind-powered electricity generation unit;
Erecting stage is used to carry out the workplatform of fitting operation;
At least two hoisting cranes are used to load and unload said each parts of wind-powered electricity generation unit and said erecting stage; And
At least one crawler belt mudflat truck is used for said each parts of wind-powered electricity generation unit, said erecting stage and said hoisting crane are transported near the seat in the plane to be installed.
4. the transportation installation system of intertidal belt wind electric unit according to claim 3 is characterized in that, also comprises:
Can stranded carrier, be used to load said crawler belt mudflat truck, said each parts of wind-powered electricity generation unit, access bridge, said erecting stage and said hoisting crane, and drive near the shoal water zone by the abyssal zone.
5. according to the transportation installation system of claim 3 or 4 described intertidal belt wind electric units, it is characterized in that said erecting stage comprises some cube casings, the side of said cube casing is provided with and is used to splice the stack-mounted stitching section.
6. the transportation installation system of intertidal belt wind electric unit according to claim 5; It is characterized in that; Bottom in said cube casing side is provided with a plurality of water inlets; And corresponding each said water inlet is provided with inlet gate, and said inlet gate is provided with the joystick that is used for the said inlet gate of switch; The end face of said cube casing is provided with freeing arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110080420.1A CN102730424B (en) | 2011-03-31 | 2011-03-31 | Transporting and assembling method and system for intertidal-zone wind turbine generator unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110080420.1A CN102730424B (en) | 2011-03-31 | 2011-03-31 | Transporting and assembling method and system for intertidal-zone wind turbine generator unit |
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| Publication Number | Publication Date |
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| CN102730424A true CN102730424A (en) | 2012-10-17 |
| CN102730424B CN102730424B (en) | 2015-03-25 |
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| CN201110080420.1A Active CN102730424B (en) | 2011-03-31 | 2011-03-31 | Transporting and assembling method and system for intertidal-zone wind turbine generator unit |
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Citations (6)
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| US3903825A (en) * | 1971-07-13 | 1975-09-09 | Trebron Holdings Ltd | Transport system |
| CN101348164A (en) * | 2008-05-21 | 2009-01-21 | 三一电气有限责任公司 | Mudflat operation platform |
| CN101538845A (en) * | 2009-04-21 | 2009-09-23 | 江苏东电新能源科技工程有限公司 | Construction method for building a large-scale offshore wind farm with depth less than 2 m |
| CN101850700A (en) * | 2010-05-14 | 2010-10-06 | 郑州新大方重工科技有限公司 | Large-tonnage shore transport vehicle |
| CN201610054U (en) * | 2010-03-08 | 2010-10-20 | 大连船舶重工集团有限公司 | Intertidal zone self-elevating self-propelled type work boat |
| EP1581703B1 (en) * | 2003-01-09 | 2011-03-09 | Saipem S.A. | Method for offshore installation of a wind turbine |
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2011
- 2011-03-31 CN CN201110080420.1A patent/CN102730424B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3903825A (en) * | 1971-07-13 | 1975-09-09 | Trebron Holdings Ltd | Transport system |
| EP1581703B1 (en) * | 2003-01-09 | 2011-03-09 | Saipem S.A. | Method for offshore installation of a wind turbine |
| CN101348164A (en) * | 2008-05-21 | 2009-01-21 | 三一电气有限责任公司 | Mudflat operation platform |
| CN101538845A (en) * | 2009-04-21 | 2009-09-23 | 江苏东电新能源科技工程有限公司 | Construction method for building a large-scale offshore wind farm with depth less than 2 m |
| CN201610054U (en) * | 2010-03-08 | 2010-10-20 | 大连船舶重工集团有限公司 | Intertidal zone self-elevating self-propelled type work boat |
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Non-Patent Citations (1)
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| 关玉东: "浅谈复杂潮间带物探测量施工方法", 《物探装备》 * |
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