CN200958224Y - Well pipe butt joint disk - Google Patents
Well pipe butt joint disk Download PDFInfo
- Publication number
- CN200958224Y CN200958224Y CN 200620127843 CN200620127843U CN200958224Y CN 200958224 Y CN200958224 Y CN 200958224Y CN 200620127843 CN200620127843 CN 200620127843 CN 200620127843 U CN200620127843 U CN 200620127843U CN 200958224 Y CN200958224 Y CN 200958224Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- well casing
- butt joint
- sheet material
- 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
Links
- 210000001503 joint Anatomy 0.000 title abstract 2
- 239000000463 material Substances 0.000 claims abstract description 15
- 230000002787 reinforcement Effects 0.000 claims abstract description 6
- 238000003466 welding Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000011324 bead Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
Landscapes
- Motor Or Generator Frames (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a well casing butt joint dish, its characterized in that, with bead shaped plate material rounding ring form, two ends of panel are firmly connected, are equipped with axial reinforcement card hole on the bead. The beneficial effects of the utility model are that, compared with the prior art, the preparation process is few, has saved and has set up the process of fixed arris or fixed block at the ring outer wall at ring inner wall welding reinforcing bar card bead for the hole, has reduced product cost.
Description
Affiliated technical field
The utility model relates to a kind of motor-pumped well well casing butt plate.
Background technology
At present, the well casing butt plate that motor-pumped well is used is the round metal annular disk body used in two terminations of motor-pumped well well casing, prior art is with behind the curved circle of sheet material, two termination welding with sheet material, form annulus, at circle ring inner wall welded reinforcement hole clipping fin, rib is set fixedly or fixed block forms at the annulus outer wall.The defective of its existence is: production process is many, and cost is higher.The applicant has found a kind of fin shape sheet material on market, its structure is, is provided with axially and the isometric fin of sheet material at the interarea of sheet material, is provided with trapezoidal groove at the opposite face of sheet material interarea.
Summary of the invention
In order to overcome the deficiency that existing well casing butt plate production process is many, cost is higher, the utility model provides a kind of well casing butt plate, and not only production process is few for this well casing butt plate, and cost is lower.
The technical scheme that its technical problem that solves the utility model adopts is: the well casing butt plate is characterized in that the curved circle of fin shape sheet material is circularized, and two terminations of fin shape sheet material firmly connect, and are provided with the axial reinforcement hole clipping on fin.
The beneficial effects of the utility model are, compared with prior art, production process is few, have saved at circle ring inner wall welded reinforcement hole clipping fin, at the annulus outer wall operation of fixing rib or fixed block are set, and have reduced product cost.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the used fin shape sheet material of the utility model.
Fig. 2 is the utility model well casing butt plate schematic diagram.
1. fin shape sheet materials among the figure, 2. fin, 3. trapezoidal groove, 4. well casing butt plate, 5. termination tie point.
The specific embodiment
At Fig. 1, in 2, the curved circle of fin shape sheet material (1) is circularized, two termination tie points (5) of fin shape sheet material (1) are welding firmly, leaves the axial reinforcement hole clipping on fin (2), promptly becomes well casing butt plate (4), and its trapezoidal groove (3) rib that can fix is used.
Claims (1)
1, the well casing butt plate is characterized in that, the curved circle of fin shape sheet material is circularized, and two terminations of fin shape sheet material firmly connect, and are provided with the axial reinforcement hole clipping on fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620127843 CN200958224Y (en) | 2006-10-12 | 2006-10-12 | Well pipe butt joint disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620127843 CN200958224Y (en) | 2006-10-12 | 2006-10-12 | Well pipe butt joint disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200958224Y true CN200958224Y (en) | 2007-10-10 |
Family
ID=38785100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620127843 Expired - Fee Related CN200958224Y (en) | 2006-10-12 | 2006-10-12 | Well pipe butt joint disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200958224Y (en) |
-
2006
- 2006-10-12 CN CN 200620127843 patent/CN200958224Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071010 Termination date: 20091112 |