CN203978728U - Base cylinder and blower fan tower barrel - Google Patents
Base cylinder and blower fan tower barrel Download PDFInfo
- Publication number
- CN203978728U CN203978728U CN201420380243.8U CN201420380243U CN203978728U CN 203978728 U CN203978728 U CN 203978728U CN 201420380243 U CN201420380243 U CN 201420380243U CN 203978728 U CN203978728 U CN 203978728U
- Authority
- CN
- China
- Prior art keywords
- joint
- base cylinder
- blower fan
- tower barrel
- fan tower
- 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.)
- Expired - Fee Related
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- Y02E10/722—
Abstract
The utility model relates to technical field of wind power generation, in particular to base cylinder and blower fan tower barrel.This base cylinder, comprising: multiple bent parts; Each described bent part comprises press-bending portion and joint, and described joint is arranged on the two ends of described press-bending portion; Between adjacent described joint, removably connect, multiple described bent parts form the base cylinder of ring seal.This base cylinder and blower fan tower barrel that the utility model provides, comprise multiple bent parts, bent part comprises press-bending portion and joint, joint is arranged on the two ends of press-bending portion, between adjacent joint, removably connect, realizing adjacent bent part by removably connecting between joint can dismantle or assemble according to actual conditions, thereby in the process of transport, can transport bent part, then be assembled into base cylinder in erecting bed, the transport difficulty of base cylinder is reduced greatly, convenient transport.
Description
Technical field
The utility model relates to technical field of wind power generation, in particular to base cylinder and blower fan tower barrel.
Background technique
Along with the extensive use of wind-power electricity generation, the demand of wind power plant also increases greatly, and the energy producing by wind power plant is reproducible clean energy resource, enjoys people's high praise.
In correlation technique, wind power plant comprises tower cylinder and is arranged on the wind-powered electricity generation conversion equipment on tower cylinder top.Tower cylinder comprises more piece cylinder, because a pitch circle cylinder is wherein connected with ground, the cylinder being connected with ground need to bear the weight of the more piece cylinder of end disposed thereon, the radius of every pitch circle cylinder is all equal, and the radius of cylinder is about 3-4.8 rice conventionally, and every pitch circle cylinder utilizes plate bending machine that steel plate is curled into, and by two butt joint edge welding of steel plate, thereby form complete cylinder, more piece cylinder connects by flange successively on it is axial, thereby forms tower cylinder.
But the tower cylinder in correlation technique, in actual application, need to utilize vehicle loading cylinder, and cylinder is transported to appointed place, because the radius of cylinder is larger, therefore very inconvenience of transportation process.
Model utility content
The purpose of this utility model is to provide base cylinder and blower fan tower barrel, to solve the above problems.
A kind of base cylinder is provided in embodiment of the present utility model, and this base cylinder comprises: multiple bent parts; Each bent part comprises press-bending portion and joint, and joint is arranged on the two ends of press-bending portion; Between adjacent joint, removably connect, multiple bent parts form the base cylinder of ring seal.
Preferably, press-bending portion is joint two flat boards in obtuse angle, and the setting party of joint is parallel to the bearing of trend of the connecting line dull and stereotyped with two.
Preferably, press-bending portion and joint are steel plate.
A kind of blower fan tower barrel is also provided in embodiment of the present utility model, and this blower fan tower barrel comprises: multiple above-mentioned base cylinders; Multiple base cylinders connect in turn along its bearing of trend.
Further, this blower fan tower barrel, also comprises connecting plate; Connecting plate is for connecting adjacent base cylinder.
Preferably, connecting plate is firm circle; Firm circle is arranged between adjacent base cylinder; Firm circle comprises annular wall and pad; The longitudinal section of firm circle is T-shaped; Pad is fixedly connected with joint, and annular wall is external in base cylinder.
Further, this blower fan tower barrel, also comprises angle bar, and a side of angle bar is fixedly connected with joint, and the another side of angle bar is fixedly connected with pad.
Further, this blower fan tower barrel also comprises the first bolt and the second bolt; Adjacent joint laminating, is provided with attachment hole on joint and pad; One side of angle bar connects joint by the first bolt; The another side of angle bar connects pad by the second bolt.
Base cylinder and the blower fan tower barrel of the utility model above-described embodiment, comprise multiple bent parts, bent part comprises press-bending portion and joint, joint is arranged on the two ends of press-bending portion, between adjacent joint, removably connect, realizing adjacent bent part by removably connecting between joint can dismantle or assemble according to actual conditions, thereby in the process of transport, can transport bent part, then be assembled into base cylinder in erecting bed, the transport difficulty of base cylinder is reduced greatly, convenient transport.
Brief description of the drawings
Fig. 1 shows the perspective view of the blower fan tower barrel that the utility model provides;
Fig. 2 shows the plan view of the blower fan tower barrel that the utility model provides;
Fig. 3 shows the plan view of the blower fan tower barrel that the utility model provides.
Embodiment
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Fig. 1 shows the three-dimensional structure diagram of the blower fan tower barrel that the utility model provides; Fig. 2 shows the plan view of the blower fan tower barrel that the utility model provides; Fig. 3 shows the plan view of the adjacent blower fan tower barrel that the utility model provides.In conjunction with Fig. 1-Fig. 3, a kind of base cylinder is provided in embodiment of the present utility model, this base cylinder comprises: multiple bent parts 1; Each bent part 1 comprises press-bending portion 2 and joint 3, and joint 3 is arranged on the two ends of press-bending portion 2; Between adjacent joint 3, removably connect, multiple bent parts 1 form the base cylinder of ring seal.
Particularly, the base cylinder that the utility model provides comprises multiple bent parts 1, and alternatively, the number of bent part 1 can be 16, can also be other quantity, as long as multiple bent parts 1 are connected to form the structure of ring seal.In actual applications, each bent part 1 comprises press-bending portion 2 and joint 3, and joint 3 is arranged on the two ends of press-bending portion 2; Between adjacent joint 3, removably connect.Alternatively, joint 3 vertical with press-bending portion 2, can be with bolts between adjacent joint 3, can also adopt buckle to connect, all right hinged, can also adopt other dismountable modes to connect, exhaustive no longer one by one at this.
The base cylinder of the utility model above-described embodiment, comprise multiple bent parts 1, bent part 1 comprises press-bending portion 2 and joint 3, joint 3 is arranged on the two ends of press-bending portion 2, between adjacent joint 3, removably connect, realizing adjacent bent part 1 by removably connecting between joint 3 can dismantle or assemble according to actual conditions, thereby in the process of transport, can transport bent part 1, then be assembled into base cylinder in erecting bed, the transport difficulty of base cylinder is reduced greatly, convenient transport.
Preferably, press-bending portion 2 is joint two flat boards in obtuse angle, and the setting party of joint 3 is parallel to the bearing of trend of the connecting line dull and stereotyped with two.
In actual applications, press-bending portion 2 can be two flat boards, and in obtuse angle, joint 3 is separately positioned on two dull and stereotyped one end away from connecting line to the joint between flat board, and the setting party of joint 3 is parallel to the bearing of trend of the connecting line dull and stereotyped with two.
In the embodiment who provides at the utility model, press-bending portion 2 is two flat boards, press-bending portion 2 is easily made in actual fabrication process, in actual applications, can make the steel plate that an area is equivalent to two dull and stereotyped areas, then by steel plate bending, in specific implementation process, concrete bending degree can be adjusted according to actual needs, relatively more easy with volume circle owing to steel plate being carried out to bending, the manufacture difficulty of the base cylinder that the utility model provides reduces, thereby greatly improved the manufacturing efficiency of the base cylinder that the utility model provides.
Preferably, press-bending portion 2 and joint 3 are steel plate.
In actual applications, press-bending portion 2 and joint 3 all adopt steel plate, make the base cylinder of formation solid, and are difficult for corrosion, can resist extraneous rugged environment, increase the service life.
A kind of blower fan tower barrel is also provided in embodiment of the present utility model, and this blower fan tower barrel comprises: multiple above-mentioned base cylinders; Multiple base cylinders connect in turn along its bearing of trend.
Particularly, the utility model also provides a kind of blower fan tower barrel, this blower fan tower barrel comprises multiple base cylinders, this base cylinder connects in turn along its bearing of trend, alternatively, between adjacent base is logical, can adopt the mode removably connecting, can also adopt the form of link, particularly, can between adjacent base cylinder, increase connecting plate 5, can also increase connecting rod, the two ends of connecting rod are provided with crotch portion, correspondingly on the bucket wall of base cylinder, be provided with hanging hole, crotch portion is hung on hanging hole, realizes the connection of adjacent base cylinder.
In prior art, along with the increase of the height of tower cylinder and the weight that supports, the steel plate thickness of base cylinder sharply increases, and process equipment has been proposed to high requirement, and the difficulty of manufacturing process improves greatly, and cost sharply rises violently.The improvement of the blower fan tower barrel providing by the utility model to its structure, the requirement of the steel plate thickness of reduction that can be suitable to base cylinder, greatly reduces cost.
The blower fan tower barrel that the utility model provides, include multiple base cylinders, the height of blower fan tower barrel can be selected according to actual needs, because the bent part 1 of composition base cylinder can carry out the adjustment of number according to actual needs, so correspondingly, the external radius of a circle of base cylinder also can produce correspondingly and change, the external radius of a circle of base cylinder is larger, just represent that it is more firm, correspondingly, just can connect successively at an upper portion thereof multiple base cylinders, thereby increase the actual height of blower fan tower barrel, the wind-powered electricity generation conversion equipment that the top of blower fan tower barrel is arranged can maximize the utilization ratio of wind energy.
Further, this blower fan tower barrel, also comprises connecting plate 5; Connecting plate 5 is for connecting adjacent base cylinder.
In actual applications, can adopt connecting plate 5 to connect adjacent base cylinder, because connecting plate 5 is larger with the area of contact of the bucket wall of base cylinder, therefore the connection between adjacent base cylinder is more firm, is the blower fan tower barrel increase condition of highly providing convenience.
In actual applications, the steadiness of installing in order to increase each base cylinder, connecting plate can be specially firm circle; Firm circle is arranged between adjacent base cylinder; Firm circle comprises annular wall 6 and pad 7; The longitudinal section of firm circle is T-shaped; Pad 7 is fixedly connected with joint 3, and annular wall 6 is external in base cylinder.
Arranging of firm circle increased the steadiness being connected between base cylinder and base cylinder, makes the steadiness of blower fan tower barrel better, is convenient to set up higher blower fan tower barrel.
Further, this blower fan tower barrel, also comprises angle bar 8, and a side of angle bar 8 is fixedly connected with joint 3, and the another side of angle bar 8 is fixedly connected with pad 7.
Bi-side by angle bar 8 are fixedly connected with pad 7 with joint 3 respectively, realize and firmly enclose the location to adjacent base cylinder, prevent the movement of base cylinder, strengthen the stability of blower fan tower barrel.
Further, this blower fan tower barrel also comprises the first bolt 9 and the second bolt 10; Adjacent joint laminating, is provided with attachment hole on joint 3 and pad 7; One side of angle bar connects joint 3 by the first bolt 9; The another side of angle bar connects pad 7 by the second bolt 10.
Be connected with the second bolt 10 by the first bolt 9, simple in structure being easy to realized, and can meet the rigidity requirement of blower fan tower barrel.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. a base cylinder, is characterized in that, comprising: multiple bent parts;
Each described bent part comprises press-bending portion and joint, and described joint is arranged on the two ends of described press-bending portion;
Between adjacent described joint, removably connect, multiple described bent parts form the base cylinder of ring seal.
2. base cylinder according to claim 1, is characterized in that, described press-bending portion is joint two flat boards in obtuse angle, and the setting party of described joint is to parallel with the bearing of trend of the connecting line of two described flat boards.
3. base cylinder according to claim 1, is characterized in that, described press-bending portion and described joint are steel plate.
4. a blower fan tower barrel, is characterized in that, comprising: multiple as described in any one in claim 1-3 base cylinder;
Multiple described base cylinders connect in turn along its bearing of trend.
5. blower fan tower barrel according to claim 4, is characterized in that, also comprises connecting plate; Described connecting plate is for connecting adjacent described base cylinder.
6. blower fan tower barrel according to claim 5, is characterized in that, described connecting plate is firm circle;
Described firm circle is arranged between adjacent described base cylinder; Described firm circle comprises annular wall and pad; The longitudinal section of described firm circle is T-shaped; Described pad is fixedly connected with described joint, and annular wall is external in described base cylinder.
7. blower fan tower barrel according to claim 6, is characterized in that, also comprises angle bar, and a side of described angle bar is fixedly connected with described joint, and the another side of described angle bar is fixedly connected with described pad.
8. blower fan tower barrel according to claim 7, is characterized in that, also comprises the first bolt and the second bolt;
Adjacent described joint laminating, is provided with attachment hole on described joint and described pad;
One side of angle bar connects described joint by described the first bolt; The another side of angle bar connects described pad by described the second bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380243.8U CN203978728U (en) | 2014-07-10 | 2014-07-10 | Base cylinder and blower fan tower barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380243.8U CN203978728U (en) | 2014-07-10 | 2014-07-10 | Base cylinder and blower fan tower barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203978728U true CN203978728U (en) | 2014-12-03 |
Family
ID=51976182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420380243.8U Expired - Fee Related CN203978728U (en) | 2014-07-10 | 2014-07-10 | Base cylinder and blower fan tower barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203978728U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438212A (en) * | 2016-07-05 | 2017-02-22 | 广东中艺重工有限公司 | Bent and spliced type bucket-shaped tower barrel |
| CN107228093A (en) * | 2017-07-31 | 2017-10-03 | 上海艾客制冷科技有限公司 | Assembly type fan air drum |
| CN110469459A (en) * | 2019-07-29 | 2019-11-19 | 江苏振江新能源装备股份有限公司 | The bending plate and cylinder of novel super-high tower |
-
2014
- 2014-07-10 CN CN201420380243.8U patent/CN203978728U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438212A (en) * | 2016-07-05 | 2017-02-22 | 广东中艺重工有限公司 | Bent and spliced type bucket-shaped tower barrel |
| CN106438212B (en) * | 2016-07-05 | 2019-01-25 | 广东中艺重工有限公司 | A kind of folding spelling formula tubbiness tower |
| CN107228093A (en) * | 2017-07-31 | 2017-10-03 | 上海艾客制冷科技有限公司 | Assembly type fan air drum |
| CN110469459A (en) * | 2019-07-29 | 2019-11-19 | 江苏振江新能源装备股份有限公司 | The bending plate and cylinder of novel super-high tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190131 Address after: 100000 Building 710, No. 1 Courtyard, Xiaomachang Road, Xicheng District, Beijing Patentee after: Peng Jinzhu Address before: 010000 Donghu, 6-2-2 Floor, Dataishi Road, Saihan District, Hohhot City, Inner Mongolia Autonomous Region (No. 6 Building, Backyard of China Life Insurance Training Center) Patentee before: INNER MONGOLIA JINPENG INTERNATIONAL TRADE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |