CN108599064A - The connection method and connection structure of a kind of wind tower with two tube type bus - Google Patents
The connection method and connection structure of a kind of wind tower with two tube type bus Download PDFInfo
- Publication number
- CN108599064A CN108599064A CN201810486038.2A CN201810486038A CN108599064A CN 108599064 A CN108599064 A CN 108599064A CN 201810486038 A CN201810486038 A CN 201810486038A CN 108599064 A CN108599064 A CN 108599064A
- Authority
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- China
- Prior art keywords
- type bus
- tube type
- flange
- vertical tube
- vertical
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Links
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000003466 welding Methods 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 6
- 241000233855 Orchidaceae Species 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
Landscapes
- Wind Motors (AREA)
Abstract
The present invention discloses a kind of wind tower connection method of two tube type bus, includes the following steps：First, before the first vertical tube type bus and the second vertical tube type bus are installed on wind tower, a flange will be installed on the top surface of the second vertical tube type bus, intermediate connection tube is removably sleeved on to the lower end of the first vertical tube type bus；Then, the first vertical tube type bus and the second vertical tube type bus are mounted in wind tower；Secondly, the intermediate connection tube for the lower end for being sleeved on the first vertical tube type bus is moved down and is connected on flange, forms the second gap between intermediate connection tube and flange, the step gap of opening upward is formed between intermediate connection tube and the first vertical tube type bus；Finally, weld or pour into a mould the second gap and step gap.Invention additionally discloses a kind of connection structures formed by the above method.The present invention is easy for installation, and it is good and more convenient to weld or pour line of regard, and the time is short, efficient and welding, to pour into a mould effect good.
Description
Technical field
The connection method with two tube type bus and connection structure the present invention relates to a kind of wind tower.
Background technology
Referring to Fig. 1, in wind-powered electricity generation field, the two vertical tube type bus 1 ', 2 ' up and down of wind tower are right by a connecting tube 3 '
It connects and welds together, wherein the lower end for the first vertical tube type bus 1 ' being located above is placed on the top tube chamber of connecting tube 2 '
Interior and be formed with the first gap C1 ', the upper end of underlying second vertical tube type bus 2 ' is placed on 3 ' lower tube of connecting tube
Intracavitary is simultaneously formed with downward opening second gap C2 ', is then respectively welded or pours into a mould the first gap C1 ' and the second gap S2 '.
However, welding or pouring into a mould the second gap C2 ' between connecting tube 3 ' and the second vertical tube type bus 2 ' of lower section
When, it needing to weld or pour into a mould gap upward, solder or castable are not easily accessible gap and easily move down under the effect of gravity, and
Since locational space is limited in wind tower, and tube type bus welding or cast need surrounding seamless, welding or pouring operation difficulty
It is larger, and weld or pour into a mould and need the long period.
Invention content
It is female with two casts it is a primary object of the present invention to overcome the deficiencies of the prior art and provide a kind of easy wind tower
The connection method of line.
To achieve the above object, the present invention provides a kind of connection method of two tube type bus of wind tower, in
Between connecting tube connect the first vertical tube type bus and the second vertical tube type bus, include the following steps：
First, before the first vertical tube type bus and the second vertical tube type bus are installed on wind tower, the second vertical cast is female
One flange is installed on the top surface of line, in non-vertical placement, flange and the second VERTICAL TUBE are fixedly connected with by welding or pouring into a mould
Intermediate connection tube is removably sleeved on the lower end of the first vertical tube type bus by the first gap between type busbar；
Then, the first vertical tube type bus and the second vertical tube type bus are mounted in wind tower, wherein the first vertical cast
Busbar is located above the second vertical tube type bus；
Secondly, the intermediate connection tube for the lower end for being sleeved on the first vertical tube type bus is moved down and is connected on flange, centre connects
It takes over and forms the second gap between flange, opening is formed between intermediate connection tube and the first vertical tube type bus upward
Step gap；
Finally, weld or pour into a mould the second gap and step gap.
Preferably, in the second vertical tube type bus when keeping flat placement, flange and are fixedly connected with by welding or pouring into a mould
The first gap between two vertical tube type bus.
Preferably, the flange in flange bore edges it is downwardly convex stretch have under convex pipe, convex pipe sleeve is perpendicular described second under described
In the tube chamber of straight pipe type busbar upper end.
Preferably, the flange has protruded upward convex pipe in flange bore edges, and the convex pipe sleeve connects in the centre
It takes in the tube chamber of lower end.
The present invention also provides a kind of wind tower connection structures of two tube type bus, perpendicular by intermediate connection tube connection first
Straight pipe type busbar and the second vertical tube type bus, it is characterised in that：A flange is installed on the top surface of second vertical tube type bus,
The first gap between flange and the second vertical tube type bus is fixedly connected by welding or pouring into a mould, the upper end cap of intermediate connection tube
In the lower end of the first vertical tube type bus and it is formed with the step gap of opening upward, the lower end of intermediate connection tube is connected to
The second gap is formed on flange, between flange and intermediate connection tube, the second gap and step gap are solid by welding or pouring into a mould
Fixed sealing.
As described above, the connection method of two tube type bus of wind tower of the present invention is perpendicular in the first vertical tube type bus and second
Before straight pipe type busbar is installed on wind tower, in non-vertical placement, flange and second is fixedly connected with vertically by welding or pouring into a mould
Intermediate connection tube is removably sleeved on the lower end of the first vertical tube type bus by the first gap between tube type bus, then will
First vertical tube type bus and the second vertical tube type bus are mounted in wind tower, and intermediate connection tube is moved down the method for being connected to
Lan Shang forms the second gap, is formed between intermediate connection tube and the first vertical tube type bus between intermediate connection tube and flange
Opening step gap upward, welding or the second gap of cast and step gap, this with wherein one is welded on wind tower
The prior art in opening gap downward is compared, easy for installation, welds or pour that line of regard is good and more convenient, and the time is short, imitates
Rate is high and welding, cast effect are good.
Description of the drawings
Fig. 1 is the structural schematic diagram after two connecting tubes connection of the prior art；
Fig. 2 is the flow diagram of the wind tower of the present invention connection method of two tube type bus；
Fig. 3 is the structural schematic diagram after the connection method embodiment 1 of two tube type bus of wind tower of the present invention connects；
Fig. 4 is the structural schematic diagram after the connection method embodiment 2 of two tube type bus of wind tower of the present invention connects；
Fig. 5 is the structural schematic diagram after the connection method embodiment 3 of two tube type bus of wind tower of the present invention connects；
Fig. 6 is the structural schematic diagram after the connection method embodiment 4 of two tube type bus of wind tower of the present invention connects.
Specific implementation mode
It elaborates below to embodiments of the present invention.It is emphasized that following the description is only exemplary,
The range being not intended to be limiting of the invention and its application.
Fig. 2 and Fig. 3 are please referred to, the connection method of two tube type bus of wind tower of the present invention is connected by intermediate connection tube 3
First vertical tube type bus 1 and the second vertical tube type bus 2, include the following steps：
S1 first is installed on wind tower in the first vertical tube type bus 1 and the second vertical tube type bus 2（Do not show in figure）Before, it will
One flange 4 is installed on the top surface of second vertical tube type bus 2, in non-vertical placement, is fixedly connected by welding or pouring into a mould
The first gap C1 between flange 4 and the second vertical tube type bus 2, the first VERTICAL TUBE is removably sleeved on by intermediate connection tube 3
The lower end of type busbar 1；
First vertical tube type bus 1 and the second vertical tube type bus 2 are mounted in wind tower by then S2, wherein first is vertical
Tube type bus 1 is located at 2 top of the second vertical tube type bus；
Secondly S3, the intermediate connection tube 3 for the lower end for being sleeved on the first vertical tube type bus 1 is moved down and is connected on flange 4, in
Between the second gap C2 is formed between connecting tube 3 and flange 4, be formed with out between intermediate connection tube 3 and the first vertical tube type bus 1
The step gap C3 of mouth upward；
Last S4, welding or the second gap of cast and step gap C3.
Preferably, in the second vertical tube type bus 2 when keeping flat placement, by weld or pour into a mould be fixedly connected flange 4 with
The first gap between second vertical tube type bus 2.
The connection structure of two tube type bus of wind tower of the present invention connects the first vertical tube type bus by intermediate connection tube 3
1 and the second vertical tube type bus 2, a flange 4, flange 4 and the second VERTICAL TUBE are installed on the top surface of the second vertical tube type bus 2
The first gap C1 between type busbar 2 is fixedly connected by welding or pouring into a mould, and the upper end of intermediate connection tube 3 is sleeved on the first VERTICAL TUBE
The lower end of type busbar 1 is simultaneously formed with the step gap C3 of opening upward, and the lower end of intermediate connection tube 3 is connected on flange 4,
It is solid by welding or pouring into a mould that the second gap C2, the second gap C2 and step gap C3 are formed between flange 4 and intermediate connection tube 3
Fixed sealing.
The connection method of two tube type bus of wind tower of the present invention is female in the first vertical tube type bus 1 and the second vertical cast
Before line 2 is installed on wind tower, in non-vertical placement, flange 4 and the second vertical cast mother are fixedly connected with by welding or pouring into a mould
Intermediate connection tube 3, is removably sleeved on the lower end of the first vertical tube type bus 1 by the first gap C1 between line 2, then by
One vertical tube type bus 1 and the second vertical tube type bus 2 are mounted in wind tower, and intermediate connection tube 3 is moved down and is connected to
On flange 4, form the second gap C2 between intermediate connection tube 3 and flange 4, intermediate connection tube 3 and the first vertical tube type bus 1 it
Between be formed with opening step gap C3 upward, welding or cast the second gap C2 and step gap C3, this in wind-powered electricity generation
The prior art that wherein one opening gap downward is welded on tower is compared, easy for installation, and it is good and more to weld or pour line of regard
Convenient, the time is short, efficient and welding, cast effect are good.
Embodiment 2
Referring to Fig. 4, there is disclosed the embodiment of the present invention 2, the present embodiment is similar to Example 1, difference lies in：The method
Orchid 4 has protruded out down downwards convex pipe 42 in 41 edge of flange hole, under convex pipe 42 be sleeved on the tube chamber of 2 upper end of the second vertical tube type bus
It is interior.
Convex pipe 42 is inserted directly into the tube chamber of 2 upper end of the second vertical tube type bus under flange 4, this facilitates flange 4
Installation, while can also increase the fixing intensity of flange 4 and the second vertical tube type bus 2.
Embodiment 3
Referring to Fig. 5, there is disclosed the embodiment of the present invention 3, the present embodiment is similar to Example 1, difference lies in：The method
Orchid 4 has protruded upward convex pipe 43 in 41 edge of flange hole, and convex pipe 43 is sleeved on the tube chamber of 1 lower end of the first vertical tube type bus
It is interior.
When mounted, the first vertical tube type bus 1 moves down, and lower end tube chamber is directly sleeved on the convex pipe 43 of flange 4
Outside, this facilitates the installation of the first vertical tube type bus 1 and flange 4, while can also increase the first vertical tube type bus 1 and flange
4 fixing intensity.
Embodiment 4
Referring to Fig. 6, there is disclosed the embodiment of the present invention 4, the present embodiment is similar to Example 1, difference lies in：The method
Orchid 4 has protruded out down downwards convex pipe 42 in 41 edge of flange hole, and the flange 4 has protruded upward convex pipe in 41 edge of flange hole
43, under convex pipe 42 be sleeved in the tube chamber of the second vertical tube type bus 2, convex pipe 43 is sleeved on 1 lower end of the first vertical tube type bus
In tube chamber.
When mounted, convex pipe 42 is inserted directly into the tube chamber of 2 upper end of the second vertical tube type bus under flange 4, this side
Just the installation of flange 4, while can also increase the fixing intensity of flange and the second vertical tube type bus 2.
When mounted, the first vertical tube type bus 1 moves down, and lower end tube chamber is directly sleeved on the convex pipe 43 of flange 4
Outside, this facilitates the installation of the first vertical tube type bus 1 and flange 4, while can also increase the first vertical tube type bus 1 and flange
4 fixing intensity.
The above content is specific/preferred embodiment further description made for the present invention is combined, cannot recognize
The specific implementation of the fixed present invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs,
Without departing from the inventive concept of the premise, some replacements or modification can also be made to the embodiment that these have been described,
And these are substituted or variant all shall be regarded as belonging to protection scope of the present invention.
Claims (7)
1. a kind of connection method of two tube type bus of wind tower, the first vertical tube type bus and the are connected by intermediate connection tube
Two vertical tube type bus, it is characterised in that include the following steps：
First, before the first vertical tube type bus and the second vertical tube type bus are installed on wind tower, the second vertical cast is female
One flange is installed on the top surface of line, in non-vertical placement, flange and the second VERTICAL TUBE are fixedly connected with by welding or pouring into a mould
Intermediate connection tube is removably sleeved on the lower end of the first vertical tube type bus by the first gap between type busbar；
Then, the first vertical tube type bus and the second vertical tube type bus are mounted in wind tower, wherein the first vertical cast
Busbar is located above the second vertical tube type bus；
Secondly, the intermediate connection tube for the lower end for being sleeved on the first vertical tube type bus is moved down and is connected on flange, centre connects
It takes over and forms the second gap between flange, opening is formed between intermediate connection tube and the first vertical tube type bus upward
Step gap；
Finally, weld or pour into a mould the second gap and step gap.
2. the wind tower according to claim 1 connection method of two tube type bus, it is characterised in that：In the second VERTICAL TUBE
Type busbar is when keeping flat placement, by welding or pouring into a mould the be fixedly connected between flange and the second vertical tube type bus first seam
Gap.
3. the wind tower according to claim 1 connection method of two tube type bus, it is characterised in that：The flange is in method
Flange aperture edge has protruded out down downwards convex pipe, and convex pipe sleeve is in the tube chamber of the described second vertical tube type bus upper end under described.
4. the wind tower according to any one of claims 1 to 3 connection method of two tube type bus, it is characterised in that：Institute
It states flange and has protruded upward convex pipe in flange bore edges, the convex pipe sleeve is in the tube chamber of the intermediate connection tube lower end.
5. a kind of wind tower connection structure of two tube type bus, the first vertical tube type bus and the are connected by intermediate connection tube
Two vertical tube type bus, it is characterised in that：One flange is installed, flange and second is vertically on the top surface of the second vertical tube type bus
The first gap between tube type bus is fixedly connected by welding or pouring into a mould, and the upper end of intermediate connection tube is sleeved on the first vertical cast
The lower end of busbar is simultaneously formed with opening step gap upward, and the lower end of intermediate connection tube is connected on flange, flange with
The second gap is formed between intermediate connection tube, the second gap and step gap are by welding or pouring into a mould fixing seal.
6. the wind tower according to claim 5 connection structure of two tube type bus, difference lies in：The flange is in method
Flange aperture edge has protruded out down downwards convex pipe, and convex pipe sleeve is in the tube chamber of the described second vertical tube type bus upper end under described.
7. the wind tower according to claim 5 connection structure of two tube type bus, it is characterised in that：The flange is in method
Flange aperture edge has protruded upward convex pipe, and the convex pipe sleeve is in the tube chamber of the intermediate connection tube lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810486038.2A CN108599064B (en) | 2018-05-21 | 2018-05-21 | Connection method and connection structure of two tubular buses for wind power tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810486038.2A CN108599064B (en) | 2018-05-21 | 2018-05-21 | Connection method and connection structure of two tubular buses for wind power tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108599064A true CN108599064A (en) | 2018-09-28 |
| CN108599064B CN108599064B (en) | 2024-01-09 |
Family
ID=63632093
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810486038.2A Active CN108599064B (en) | 2018-05-21 | 2018-05-21 | Connection method and connection structure of two tubular buses for wind power tower |
Country Status (1)
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2018
- 2018-05-21 CN CN201810486038.2A patent/CN108599064B/en active Active
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| CN205141174U (en) * | 2015-10-29 | 2016-04-06 | 江苏沃能电气科技有限公司 | Tubulose generating line butt -joint structural |
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| CN208272562U (en) * | 2018-05-21 | 2018-12-21 | 深圳市沃尔核材股份有限公司 | A kind of connection structure of two tube type bus of wind tower |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108599064B (en) | 2024-01-09 |
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