CN2821358Y - Welded member skeleton of plastic steel pipe joint - Google Patents
Welded member skeleton of plastic steel pipe joint Download PDFInfo
- Publication number
- CN2821358Y CN2821358Y CN 200520106924 CN200520106924U CN2821358Y CN 2821358 Y CN2821358 Y CN 2821358Y CN 200520106924 CN200520106924 CN 200520106924 CN 200520106924 U CN200520106924 U CN 200520106924U CN 2821358 Y CN2821358 Y CN 2821358Y
- Authority
- CN
- China
- Prior art keywords
- circle
- band steel
- pipe joint
- fence
- flat steel
- 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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Abstract
The utility model relates to a welded member frame of a plastic steel pipe joint. Fence flat steel are uniformly distributed in the blank distance between an upper circular flat steel ring and a middle circular flat steel ring and the blank distance between a lower circular flat steel ring and the middle circular flat steel ring. Seam openings which are connected with each other are welded to form welding seams around the fence flat steel. Gaps among fences are formed in the blank distance among the fence flat steel. The utility model has the advantages of simple manufacturing technology, low cost and long service life.
Description
Technical field the utility model relates to a kind of weldering member skeleton, a kind of simple and easy, economic, practical weldering member skeleton in particularly a kind of plastic steel pipe joint.
Background technique is present, Steel Skeleton in the plastic steel pipe joint makes up by multiple working procedure such as blanking, punching, roll bending, welding and kinds of processes with the steel flat board and just can finish, and complex process, used process equipment is more, cost and processing charges are higher, add and also will set many covers man-hour with more fund and require superior blanking press tool, cause and cause whole plastic steel pipe joint product cost higher and can't reduce.
Summary of the invention is in order to overcome the deficiency that existing plastic steel pipe joint difficulty is processed, cost is high, the utility model provides a kind of weldering member skeleton, it not only utilizes the leftover pieces of factory's blanking to make, and makes cost that bigger decline be arranged, and quality is better than existing plastic steel pipe joint skeleton.
The purpose of this utility model is achieved in that the utility model weldering member skeleton comprises circle band steel circle, justifies band steel circle, middle circle band steel circle down, and makes up (as Fig. 1, shown in Figure 3) with the fence band steel.It is characterized in that: the fence band steel is on average split at last circle band steel circle and middle circle band steel circle with down between circle band steel circle and the middle circle band steel circle and in the Ullage between following round band steel circle and the middle circle band steel circle by five equilibrium, and welding in interconnective connection seam, weld seam around all connection mouths form the fence band steel.Behind the fence band steel welding location, within all fence band steels, space between the formation fence is mutual.Long locating pin is arranged in the circular hole that middle circle band steel circle set, and weld in the joint, form long locating pin circumferential weld, 7 font locating pins are placed in the Ullage of justifying between band steel circle and the middle circle band steel circle, and weld interconnecting on the mouth, form 7 font locating pin circumferential welds (shown in Fig. 2, Fig. 4 institute).
The weldering member skeleton of above-mentioned plastic steel pipe joint adopts is making assembly welding on the pattern.
It is zinc-plated again after the employing pickling after the weldering member carcasing of above-mentioned plastic steel pipe joint is shaped.
The beneficial effects of the utility model are that simple in structure, easy processing, product cost have bigger decline, and the using effect quality is better than existing weldering member skeleton.
Description of drawings describes embodiment of the present utility model in detail below in conjunction with accompanying drawing.
Fig. 1 is the utility model composite structure schematic representation.
Fig. 2 is the utility model outward appearance circle shape shape schematic representation.
Fig. 3 is that the utility model fence band steel is connected the welding schematic representation with upper, middle and lower band steel circle.
Fig. 4 is that the utility model 7 font locating pins are connected the welding schematic representation with upper, middle and lower band steel circle.
Go up among the figure circle band steel circle 1, down round band steel circle 2, middle circle band steel circle 3, fence band steel 4,7 setting locating pins 5, long locating pin 6, fence mutually between weld seam 10 around the space 7, long locating pin circumferential weld 8,7 font locating pin circumferential welds 9, fence band steel.
Embodiment is referring to Fig. 1, Fig. 3, last circle band steel circle 1, round band steel circle 2, middle circle band steel circle 3 are nested on the dimension line of making pattern down, fence band steel 4 on average splits between last circle band steel circle 1 and middle circle band steel circle 3 and down in the Ullage between circle band steel circle 2 and the middle circle band steel circle 3, and in interconnective sealing, weld weld seam 10 around all connection mouths form the fence band steel.
Referring to Fig. 2, long locating pin 6 is arranged in the circular hole that middle circle band steel circle 3 offered, and in the connection mouth welding, forms long locating pin circumferential weld 8.
Be arranged between circle band steel circle 1 and the middle circle band steel circle 3 and down in the Ullage between circle band steel circle 2 and the middle circle band steel circle 3 referring to Fig. 4,7 font locating pins 5, and on connection mouth, weld, form 7 font locating pin circumferential welds 9.
Claims (3)
1, a kind of weldering member skeleton of plastic steel pipe joint, last circle band steel circle, round band steel circle, middle circle band steel circle are nested on the dimension line of pattern down, it is characterized in that: the fence band steel on average splits between last circle band steel circle and middle circle band steel circle and down in the Ullage between circle band steel circle and the middle circle band steel circle, and in interconnective sealing, weld, form fence band steel weld seam all around.
2, the weldering member skeleton of plastic steel pipe joint according to claim 1 is characterized in that: long locating pin is arranged in the circular hole that middle circle band steel circle offered, and in the connection mouth welding, forms the long circumferential weld of following closely surely.
3, the weldering member skeleton of plastic steel pipe joint according to claim 1, it is characterized in that: 7 font locating pins are arranged between circle band steel circle and the middle circle band steel circle and down in the Ullage between circle band steel circle and the middle circle band steel circle, and, form 7 font locating pin circumferential welds in the connection mouth welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520106924 CN2821358Y (en) | 2005-08-25 | 2005-08-25 | Welded member skeleton of plastic steel pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520106924 CN2821358Y (en) | 2005-08-25 | 2005-08-25 | Welded member skeleton of plastic steel pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2821358Y true CN2821358Y (en) | 2006-09-27 |
Family
ID=37017913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520106924 Expired - Fee Related CN2821358Y (en) | 2005-08-25 | 2005-08-25 | Welded member skeleton of plastic steel pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2821358Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105298149A (en) * | 2015-11-07 | 2016-02-03 | 浙江盛达铁塔有限公司 | Steel pipe point assembling platform |
-
2005
- 2005-08-25 CN CN 200520106924 patent/CN2821358Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105298149A (en) * | 2015-11-07 | 2016-02-03 | 浙江盛达铁塔有限公司 | Steel pipe point assembling platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |