CN206017043U - The attending device of tidal power generating system - Google Patents

The attending device of tidal power generating system Download PDF

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Publication number
CN206017043U
CN206017043U CN201621057655.3U CN201621057655U CN206017043U CN 206017043 U CN206017043 U CN 206017043U CN 201621057655 U CN201621057655 U CN 201621057655U CN 206017043 U CN206017043 U CN 206017043U
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CN
China
Prior art keywords
power generating
tidal power
generating system
trt
dead axle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201621057655.3U
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Chinese (zh)
Inventor
刘芳
郭昊
陈默
耿晓超
段春明
王政
郭良
王帅
李冰
张帆
黄珣
崔寒松
林宇龙
季节
陈鑫
于爽
刘杰锋
段正阳
潘飞
潘一飞
邵洪海
李雅菲
苏宇
杨悦
赵思远
王明渊
徐康泰
陈纲亮
齐霞
刘素伊
肖巍
吴小明
赵微
何慧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Economic and Technological Research Institute of State Grid Jibei Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Economic and Technological Research Institute of State Grid Jibei Electric Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by State Grid Corp of China SGCC, Economic and Technological Research Institute of State Grid Jibei Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201621057655.3U priority Critical patent/CN206017043U/en
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Publication of CN206017043U publication Critical patent/CN206017043U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/30Energy from the sea, e.g. using wave energy or salinity gradient

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  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

The utility model proposes a kind of attending device of tidal power generating system, including floatation type platform, dead axle and slide mechanism;The floatation type platform is floated on the water surface, and its bottom connects the top of the dead axle;The slide mechanism connection is located at the TRT of tidal power generating system under water, for sliding along the dead axle and pulling the TRT;When the TRT is needed to be serviced or keeped in repair, which is pulled up to approximately level position along the dead axle using the slide mechanism.The utility model carries TRT moving up and down along dead axle by controlling slide mechanism, TRT to be repaired is keeped in repair by being transferred to approximately level under water, the complexity of maintenance work is not only reduced, and reduce operation difficulty, and reduce maintenance personal and carry out the potential safety hazard of underwater maintenance.

Description

The attending device of tidal power generating system
Technical field
The utility model is related to technical field of new energy power generation, and in particular to the area of maintenance of electricity generation system, more particularly to A kind of attending device of tidal power generating system.
Background technology
At present, countries in the world are all in the regenerative resource of the green of the alternative conventional fossil energy of Devoting Major Efforts To Developing.China sea Foreign energy reserve enriches, and has huge potentiality to be exploited, the marine tidal power generating of exploitation to have become a weight of China's energy strategy Want content.However, tidal generating set is located at seawater higher depth, which faces the difficult problem of maintenance and repair.If directly sent Maintenance personal is keeped in repair under sea, then maintenance cost is high, the time is long, and directly carries out maintenance work under sea, keeps in repair people The maintenance work of member is highly inconvenient, and operation difficulty is big, while safety problem cannot also be protected.
Utility model content
Maintenance and repair in order to solve the marine tidal power generating of prior art presence is difficult, costly, time-consuming asks Topic, the utility model proposes a kind of attending device of tidal power generating system, including:Floatation type platform, dead axle and skate machine Structure;The floatation type platform is floated on the water surface, and its bottom connects the top of the dead axle;The slide mechanism connection is located at water Under tidal power generating system TRT, for sliding along the dead axle and pulling the TRT;When the dress that generates electricity Put when needing to be serviced or keeping in repair, which is pulled up to approximately level position along the dead axle using the slide mechanism.
Further, the slide mechanism includes:Motor, cable wire, pulley and slip case;The slip case connects institute State TRT and be sheathed on the dead axle, the motor is fixed on the floatation type platform, and pass through the cable wire It is connected the slip case with pulley.
Further, the pulley is two, is separately positioned on the slip case both sides;Corresponding, the cable wire is two Bar, the motor are two;The cable wire bypasses each corresponding pulley respectively, and its one end connects the floatation type platform Bottom, the other end connect corresponding motor, and the motor is used for pulling cable wire, and then drives the pulley and the generating Device.
Further, the floatation type platform is triangular structure.
Further, also include leading weight, the weight that leads is fixed on water-bed below 10m, and is connected to by anchor chain The floatation type platform.
Further, also include balance weight body, be installed in the bottom of the dead axle, for reducing the tidal power generating system The center of gravity of attending device.
Further, also include that bridge arm, one end of the bridge arm are connected to the slip case, the other end is connected to described sending out Electric installation.
Further, also include the wind generator system being arranged on the floatation type platform.
Further, also include that the distribution system being arranged on the floatation type platform, the switchgear house are connected to described Tidal power generating system and wind generator system, and electric energy is provided for the slide mechanism.
The beneficial effects of the utility model are, are moved down by controlling slide mechanism carrying TRT along dead axle Dynamic, TRT to be repaired is keeped in repair by being transferred to approximately level under water, the complexity of maintenance work is not only reduced, And reduce operation difficulty, and reduce maintenance personal and carry out the potential safety hazard of underwater maintenance.The tidal power generating system More material in need is few, working procedure is few, construction cost is low for attending device, mobile replacing is convenient and is easy to the excellent of maintenance Point.
Description of the drawings
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the present utility model, for those skilled in the art, without having to pay creative labor, Can be with according to these other accompanying drawings of accompanying drawings acquisition.
Structural representations of the Fig. 1 for the attending device of the tidal power generating system of the utility model embodiment.
Fig. 2 is the structural representation of a specific embodiment of the attending device of tidal power generating system of the present utility model.
Fig. 3 is the profile of the dead axle in Fig. 2 embodiments and slip case coupling part.
Drawing reference numeral:
Floatation type platform 100
Dead axle 200
Slide mechanism 300
TRT 400
Motor 310
Cable wire 320
Pulley 330
Slip case 340
Bridge arm 410
The hydraulic turbine 420
Balance weight body 500
Lead weight 600
Anchor chain 700
Wind generator system 800
Distribution system 900
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Embodiment in based on the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Structural representations of the Fig. 1 for the attending device of the tidal power generating system of the utility model embodiment, as shown in figure 1, The utility model proposes a kind of attending device of tidal power generating system, including:Floatation type platform 100, dead axle 200 and slip Mechanism 300;The floatation type platform 100 is floated on the water surface, and its bottom connects the top of the dead axle 200;The skate machine The connection of structure 300 is located at the TRT 400 of tidal power generating system under water, described for sliding along the dead axle 200 and pulling TRT 400;When the TRT 400 is needed to be serviced or keeped in repair, using the slide mechanism 300 by which along institute State dead axle and be pulled up to approximately level position.
Floatation type platform 100 is floated on the water surface, and the water surface can utilize tidal power generating waters for river, ocean etc. The water surface.The TRT 400 of slide mechanism 300, dead axle 200 and tidal power generating system may be contained within below the water surface.Fixed Axle 200 is connected to the lower surface of floatation type platform 100, while the dead axle 200 is used for providing track and propping up for slide mechanism 300 Support, that is to say, that slide mechanism 300 can enter line slip or fixation using the guide function of dead axle 200 along its direction, and because TRT 400 for tidal power generating system is connected to slide mechanism 300, thus this device can slide mechanism 300 with fixed Under the cooperation of axle 200, TRT 400 is lifted or drops to the optional position of dead axle 200.Under normal circumstances, work as trend When electricity generation system is in work, slide mechanism 300 is fixed on the fixed position of dead axle 200, is connected to the trend of slide mechanism 300 The TRT 400 of electricity generation system carries out normal work in the position;When the TRT 400 is needed to be serviced or is keeped in repair When, slide mechanism 300 releases stationary state with dead axle 200, then draws high slide mechanism 300 by tidal power generating system along dead axle 200 The TRT 400 of system draws high approximately level position, and maintenance personal is safeguarded to TRT 400 at approximately level or tieed up Repair.Consequently, it is possible to not only reduce the complexity of maintenance work, and reduce operation difficulty, and reduce maintenance personal The potential safety hazard of row underwater maintenance.
Fig. 2 is the structural representation of a specific embodiment of the attending device of tidal power generating system of the present utility model, such as Shown in Fig. 2, the attending device of tidal power generating system of the present utility model includes:Floatation type platform 100, dead axle 200, motor 310th, cable wire 320, pulley 330, slip case 340, bridge arm 410, the hydraulic turbine 420, balance weight body 500, lead weight 600, anchor chain 700, Wind generator system 800 and distribution system 900, are introduced to the structure and the method for operation of above-mentioned part, specifically below As follows:
Floatation type platform 100 is triangular structure.In the edge at three angles of the floatation type platform 100, by anchor chain 700 are connected with and lead weight 600, and this leads below the 10m that weight 600 is fixed on the bottom;The balance weight body of the bottom installing of dead axle 200 500.The floatation type platform 100 has advantages below:(1) material used by floatation type plateform system is less, offshore construction operation Less so as to which that construction cost reduces;(2) floatation type plateform system moves and changes more convenient, is easy to keep in repair;(3) floatation type The construction of plateform system and installation formula flexibility are stronger;(4) floatation type plateform system cannot be only used for neritic province domain, more applicable In blue water;(5) the characteristics of taking full advantage of triangular structure stably.Meanwhile, it can be drift to lead weight 600 with anchor chain 700 The stability of floating platform 100 provides safeguard, and balance weight body 500 can make whole generation platform center of gravity point below the water surface, Lower the center of gravity to strengthen the stability of platform structure.
Motor 310, cable wire 320, pulley 330 and slip case 340 constitute the slide mechanism of the present embodiment;Wherein, institute State slip case and the TRT is connected by bridge arm 410, and be sheathed on the dead axle 200, the motor 310 is fixed on On the floatation type platform 100, and the slip case 340 is connected by the cable wire 320 with pulley 330.Pulley 330 is two Individual, it is separately positioned on 340 both sides of slip case;Corresponding, the cable wire 320 is two, and the motor 310 is two. Connected mode between pulley 330 and slip case 340 can be to be rigidly connected or be flexibly connected, and the utility model is not limited to this Fixed.The slide mechanism of the present embodiment make use of movable pulley labour-saving characteristic, make to draw high more laborsaving, reduce the behaviour of staff Make difficulty.Described herein be utilized in the present embodiment motor, cable wire, pulley be two groups, technical staff can basis Actual conditions select the quantity of apparatus above, the utility model to be not construed as limiting this.
In addition, combining shown in Fig. 2, Fig. 3, Fig. 3 is cuing open for dead axle 200 and 340 coupling part of slip case in Fig. 2 embodiments Face figure, it can be seen that be provided with the hole of given shape on slip case 340, the hole is matched with the cross section of dead axle.It is being embodied as When, a switch is set up, in order to control the relative slip between slip case 340 and dead axle 200, when it is time for repair, slides control Relative can slide between dynamic case 340 and dead axle 200, when keeping in repair, between order control slip case 340 and dead axle 200 It is relatively fixed, reduces the loss that vibration is brought to mechanical device.Here is it should be noted that cross section can also be except Fig. 3 institutes The other shapes that shows, the utility model are not construed as limiting to this.
The attending device of the tidal power generating system of the present embodiment is also arranged wind-power electricity generation system on floatation type platform 100 System 800, distribution system 900, the distribution system 900 are connected to the tidal power generating system and wind generator system 800, and are The slide mechanism provides electric energy.Wind generator system 800 is generated electricity using Oversea wind, on the one hand, sent out when there is trend During electric system is keeped in repair, the load of tidal power generating system is distributed to by wind generator system by distribution system, to ensure The stability of whole power generation process, on the other hand, it is also possible to which the electric energy for sending wind generator system is directly as on platform The energy supply of motor 310.
Under normal circumstances, when tidal power generating system is in work, slip case 340 is fixed on the fixed bit of dead axle 200 Put, the hydraulic turbine 420 for being connected to the TRT of the tidal power generating system of slip case 340 by bridge arm 410 is carried out in the position Normal work;When the TRT 400 is needed to be serviced or keeped in repair, slip case 340 releases fixing shape with dead axle 200 State, then two motors 310 start working, by pull cable wire 320 pull pulley 330, then pulley 330 drive slip case 340, the hydraulic turbine 420 of tidal power generating system is drawn high approximately level position along dead axle 200, maintenance personal is at approximately level to which Safeguarded or keeped in repair.After the completion of the maintenance work of maintenance personal, inverted by motor 310 and slowly put rope, will slide case 340th, TRT is reentered under water.So the present embodiment not only reduces the complexity of maintenance work, and reduce behaviour Make difficulty, and reduce maintenance personal to carry out the potential safety hazard of underwater maintenance.
The beneficial effects of the utility model are, are moved down by controlling slide mechanism carrying TRT along dead axle Dynamic, TRT to be repaired is keeped in repair by being transferred to approximately level under water, the complexity of maintenance work is not only reduced, And reduce operation difficulty, and reduce maintenance personal and carry out the potential safety hazard of underwater maintenance.The tidal power generating system More material in need is few, working procedure is few for attending device, the low mobile replacing of construction cost is convenient and is easy to the excellent of maintenance Point.
Apply specific embodiment to be set forth principle of the present utility model and embodiment in the utility model, with The explanation of upper embodiment is only intended to help and understands method of the present utility model and its core concept;Simultaneously for this area Those skilled in the art, according to thought of the present utility model, will change in specific embodiments and applications, comprehensive Upper described, this specification content is should not be construed as to restriction of the present utility model.

Claims (9)

1. a kind of attending device of tidal power generating system, it is characterised in that include:Floatation type platform, dead axle and slide mechanism;
The floatation type platform is floated on the water surface, and the dead axle is installed on the bottom of the floatation type platform;
The slide mechanism connection is located at the TRT of tidal power generating system under water, for sliding along the dead axle and pulling The TRT;
When the TRT is needed to be serviced or keeped in repair, which is pulled up to closely along the dead axle using the slide mechanism Water surface site.
2. the attending device of tidal power generating system according to claim 1, it is characterised in that the slide mechanism includes: Motor, cable wire, pulley and slip case;
The slip case connects the TRT and is sheathed on the dead axle, and the motor is fixed on the floatation type puts down On platform, and the slip case is connected by the cable wire with pulley.
3. the attending device of tidal power generating system according to claim 2, it is characterised in that the pulley is two, point The slip case both sides are not arranged on;
Corresponding, the cable wire is two, and the motor is two;
The cable wire bypasses each corresponding pulley respectively, and its one end connects the bottom of the floatation type platform, and the other end connects Corresponding motor, the motor are used for pulling cable wire, and then drive the pulley and the TRT.
4. the attending device of tidal power generating system according to claim 1, it is characterised in that the floatation type platform is three Angular structure.
5. the attending device of tidal power generating system according to claim 1, it is characterised in that also include leading weight, described Below the 10m that weight is fixed on the bottom is led, and the floatation type platform is connected to by anchor chain.
6. the attending device of tidal power generating system according to claim 1, it is characterised in that also include balance weight body, installs In the bottom of the dead axle, for reducing the center of gravity of the attending device of the tidal power generating system.
7. the attending device of tidal power generating system according to claim 2, it is characterised in that also include bridge arm, the bridge One end of arm is connected to the slip case, and the other end is connected to the TRT.
8. the attending device of tidal power generating system according to claim 1, it is characterised in that also include being arranged on the drift Wind generator system on floating platform.
9. the attending device of tidal power generating system according to claim 8, it is characterised in that also include being arranged on the drift Distribution system on floating platform, the distribution system are connected to the tidal power generating system and wind generator system, and for institute State slide mechanism and electric energy is provided.
CN201621057655.3U 2016-09-14 2016-09-14 The attending device of tidal power generating system Active CN206017043U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621057655.3U CN206017043U (en) 2016-09-14 2016-09-14 The attending device of tidal power generating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621057655.3U CN206017043U (en) 2016-09-14 2016-09-14 The attending device of tidal power generating system

Publications (1)

Publication Number Publication Date
CN206017043U true CN206017043U (en) 2017-03-15

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Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106194569A (en) * 2016-09-14 2016-12-07 国家电网公司 The attending device of tidal power generating system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106194569A (en) * 2016-09-14 2016-12-07 国家电网公司 The attending device of tidal power generating system

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