CN204449735U - A kind of main platform carcasing in wind-driven generator unit equipment cabin frock - Google Patents
A kind of main platform carcasing in wind-driven generator unit equipment cabin frock Download PDFInfo
- Publication number
- CN204449735U CN204449735U CN201420841876.4U CN201420841876U CN204449735U CN 204449735 U CN204449735 U CN 204449735U CN 201420841876 U CN201420841876 U CN 201420841876U CN 204449735 U CN204449735 U CN 204449735U
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- CN
- China
- Prior art keywords
- main platform
- landing slab
- locating hole
- frock
- connecting plate
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- Expired - Fee Related
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- 238000003466 welding Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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- Wind Motors (AREA)
Abstract
The utility model is the main platform carcasing in a kind of wind power generating set equipment cabin frock, belongs to technical field of wind power generating equipment.Described making frock is fixedly connected with is formed by landing slab, upper lower connecting plate, left and right connecting plates, locating hole, upper lower connecting plate is fixedly installed on landing slab accurately to locate the top and the bottom of main platform skeleton, left and right connecting plates is fixedly installed on landing slab accurately to locate the left-right parts of main platform skeleton, locating hole according to the position of positioning hole respective settings on main platform skeleton on landing slab, be provided with alignment pin in locating hole, in the locating hole on upper lower connecting plate and left and right connecting plates, be provided with the screw rod for fastening location.The utility model structure is simple, assembles compact, good rigidly, lightweight, accurate positioning, can effectively control to make distortion, and expense is low, and efficiency is high.
Description
Technical field
The utility model belongs to technical field of wind power generation, specifically the main platform carcasing in a kind of wind power generating set equipment cabin frock.
Background technology
At present, manufacture field at wind power plant, wind power generating set equipment engineroom flat is a very important structural member.Cabin main platform skeleton is the middle junction component that wherein technical requirement is very high, is used for making whole engineroom flat further.This middle junction component appearance and size is larger, forms, poor rigidity by section bar and sheet material welding, and making distortion is large, require mutual alignment size and the necessary strict guarantee of form and position tolerance, otherwise in-site installation cannot complete when making wind power plant engineroom flat.If adopt postwelding integrated machine processing technology, although mutual alignment size and form and position tolerance can be ensured, exist and need Large expensive equipment, the problems such as take operation resource, expense is higher, and processing cost is high, and production efficiency is low.
Summary of the invention
It is simple that the purpose of this utility model is to provide a kind of structure, assembles compact, good rigidly, lightweight, the making frock of the main platform skeleton in wind power generating set equipment cabin of accurate positioning.Upper and lower, left and right four part that can realize wind-driven generator unit equipment cabin main platform skeleton workpiece all or organize right processing and fabricating, and is independent of each other, and can effectively control fabrication error and distortion, producing cost is low, and production efficiency is high.
The technical scheme of the main platform carcasing in the utility model wind power generating set equipment cabin frock is:
A kind of main platform carcasing in wind power generating set equipment cabin frock, be characterized in: making frock is flatlike structure, by landing slab (1), upper lower connecting plate (2), left and right connecting plates (3), locating hole (4) is fixedly connected with formation, upper lower connecting plate (2) is fixedly installed on landing slab (1) accurately to locate the top and the bottom of main platform skeleton, left and right connecting plates (3) is fixedly installed on landing slab (1) accurately to locate the left-right parts of main platform skeleton, locating hole (4) according to the position of positioning hole respective settings on main platform skeleton on landing slab (1), locating hole is provided with alignment pin in (4), the screw rod for fastening location is provided with in locating hole on upper lower connecting plate (2) and left and right connecting plates (3).
The utility model in use, adopts the technique of the rear welding of first machined boring, the mutual alignment size required during the trade union college ensured with the accurate location making frock and form and position tolerance.
Here is the further optimization and/or improvements that the utility model provides:
One of preferred version is, described alignment pin keeps certain tapering along hole depth direction, and the size of tapering is determined according to the required precision of work pieces process.
Two of preferred version is, described landing slab (1) adopts welding manner to be fixedly connected with upper lower connecting plate (2), left and right connecting plates (3).
By implementing the technical scheme that the utility model provides, following effect can be reached:
Use the main platform carcasing in the wind power generating set equipment cabin frock that the utility model provides, structure is simple, assemble compact, good rigidly, lightweight, accurate positioning, upper and lower, left and right four part that can realize wind-driven generator unit equipment cabin main platform skeleton workpiece all or organize right processing and fabricating, and is independent of each other, and can effectively control fabrication error and distortion, producing cost is low, and production efficiency is high.
The technical solution of the utility model is provided by following drawings and Examples.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model structural representation;
Fig. 2 is the top view of the utility model structural representation;
In Fig. 1-2,1-landing slab, 2-above lower connecting plate, 3-left and right connecting plates, 4-locating hole.
Detailed description of the invention
For making those skilled in the art understand the technical solution of the utility model better, below in conjunction with accompanying drawing 1-2 and embodiment, the utility model is described in further detail.
Accompanying drawings 1 and accompanying drawing 2.
In an embodiment, for convenience of description, the description of the relative position relation of each parts is described according to the Butut mode of Figure of description 1, as: the position relationship of upper and lower, left and right etc. determines according to the Butut direction of Figure of description.
Embodiment 1: as shown in Fig. 1-2, the main platform carcasing in a kind of wind power generating set equipment cabin frock that the utility model provides, by landing slab (1), upper lower connecting plate (2), left and right connecting plates (3), locating hole (4) welding is formed, upper lower connecting plate (2) is welded on landing slab (1) accurately to locate the top and the bottom of main platform skeleton, left and right connecting plates (3) is welded on landing slab (1) accurately to locate the left-right parts of main platform skeleton, locating hole (4) is welded on landing slab (1) according to the position of positioning hole on main platform skeleton is corresponding, locating hole is provided with alignment pin in (4), the screw rod for fastening location is provided with in locating hole on upper lower connecting plate (2) and left and right connecting plates (3).
Generally implement according to the following steps when using the present embodiment to make frock:
1, by workpiece by upper and lower, left and right four part all or group make in frock to being placed on, adjust shape to qualified.
2, the locating hole on workpiece is aimed at locating hole in frock, and fix tight with alignment pin or bolt.
3, be secured together on workpiece according to correct position, after after having made, pull down frock.
Embodiment 2: below in conjunction with embodiment 1 and accompanying drawing 1-2 to optimization of the present utility model or/and improve and be further described:
For improving machining accuracy and being convenient to dismantle workpiece, described alignment pin is kept certain tapering along hole depth direction, and the size of tapering is determined according to the required precision of work pieces process.
Be understandable that, above embodiment is in order to the illustrative embodiments that principle of the present utility model adopts is described, the utility model is not limited thereto, and those of ordinary skill in the art can determine concrete embodiment according to the technical solution of the utility model and actual conditions.For those skilled in the art, when not departing from spirit of the present utility model and essence, can make various modification and improvement, these modification and improvement are also considered as protection domain of the present utility model.
Claims (3)
1. the main platform carcasing in a wind power generating set equipment cabin frock, it is characterized in that: described making frock is flatlike structure, by landing slab (1), upper lower connecting plate (2), left and right connecting plates (3), locating hole (4) is fixedly connected with formation, upper lower connecting plate (2) is fixedly installed on landing slab (1) accurately to locate the top and the bottom of main platform skeleton, left and right connecting plates (3) is fixedly installed on landing slab (1) accurately to locate the left-right parts of main platform skeleton, locating hole (4) according to the position of positioning hole respective settings on main platform skeleton on landing slab (1), locating hole is provided with alignment pin in (4), the screw rod for fastening location is provided with in locating hole on upper lower connecting plate (2) and left and right connecting plates (3).
2. the main platform carcasing in wind power generating set equipment cabin according to claim 1 frock, is characterized in that: described alignment pin keeps certain tapering along hole depth direction, and the size of tapering is determined according to the required precision of work pieces process.
3. the main platform carcasing in wind power generating set equipment cabin according to claim 1 and 2 frock, is characterized in that: described landing slab (1) adopts welding manner to be fixedly connected with upper lower connecting plate (2), left and right connecting plates (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420841876.4U CN204449735U (en) | 2014-12-28 | 2014-12-28 | A kind of main platform carcasing in wind-driven generator unit equipment cabin frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420841876.4U CN204449735U (en) | 2014-12-28 | 2014-12-28 | A kind of main platform carcasing in wind-driven generator unit equipment cabin frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204449735U true CN204449735U (en) | 2015-07-08 |
Family
ID=53656682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420841876.4U Expired - Fee Related CN204449735U (en) | 2014-12-28 | 2014-12-28 | A kind of main platform carcasing in wind-driven generator unit equipment cabin frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204449735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110682043A (en) * | 2019-08-30 | 2020-01-14 | 中联信达（天津）科技发展有限公司 | Welding method for fan cabin platform |
-
2014
- 2014-12-28 CN CN201420841876.4U patent/CN204449735U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110682043A (en) * | 2019-08-30 | 2020-01-14 | 中联信达（天津）科技发展有限公司 | Welding method for fan cabin platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20191228 |