CN203500679U - Seamless-joint connecting pipe - Google Patents
Seamless-joint connecting pipe Download PDFInfo
- Publication number
- CN203500679U CN203500679U CN201320601744.XU CN201320601744U CN203500679U CN 203500679 U CN203500679 U CN 203500679U CN 201320601744 U CN201320601744 U CN 201320601744U CN 203500679 U CN203500679 U CN 203500679U
- Authority
- CN
- China
- Prior art keywords
- end socket
- seamless
- connecting pipe
- joint connecting
- sealing head
- 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 - Lifetime
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Abstract
The utility model a seamless-joint connecting pipe which comprises a sealing head (1) and a pipe body (3). The seamless-joint connecting pipe is characterized in that the sealing head (1) and the pipe body (3) are integrated, and a sealing head cavity (2) is arranged on the sealing head. According to the seamless-joint connecting pipe, the number of machining procedures is small, production efficiency is high, quality is good, weight is low, and mounting and using are convenient.
Description
Technical field
The utility model belongs to parts in nuclear equipment, particularly a kind of adapter of welding seam.
Background technique
At present, the domestic penetrating item using in nuclear equipment all adopts weldless tube and end socket to be welded.Its deficiency is many operations of welding together in processing, affects manufacturing efficiency; If welding quality is bad, quality is taken in impact; From structural design, end socket weight is large, and it is convenient not to install.
Summary of the invention
The object of the invention is to overcome above-mentioned technical deficiency, a kind of welding seam is provided, quality is good, lightweight, reduces labour inspection, the adapter of convenient a kind of welding seam of installing.
The technological scheme that the utility model technical solution problem adopts is: a kind of adapter of welding seam, comprise end socket and body, and it is characterized in that end socket and body are integrated, end socket is provided with end socket cavity.
The beneficial effects of the utility model are: this model utility manufacturing procedure is few, and manufacturing efficiency is high; Quality is good, lightweight, conveniently installs and uses.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, with embodiment, illustrate.
Fig. 1 is a kind of plan view of adapter of welding seam.
In figure: 1-end socket; 2-end socket cavity; 3-body; 4-groove.
Embodiment
Embodiment, with reference to accompanying drawing, a kind of adapter of welding seam, comprises end socket 1 and body 3, it is characterized in that end socket 1 and body 3 are integrated, end socket is provided with end socket cavity 2.All there is finished edge 4 at the two ends of body 3; End socket 1 is provided with end socket cavity 2, has alleviated the weight of taking over, and conveniently installs and uses.
Claims (1)
1. an adapter for welding seam, comprises end socket (1) and body (3), it is characterized in that end socket (1) and body (3) are integrated, and end socket is provided with end socket cavity (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320601744.XU CN203500679U (en) | 2013-09-28 | 2013-09-28 | Seamless-joint connecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320601744.XU CN203500679U (en) | 2013-09-28 | 2013-09-28 | Seamless-joint connecting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203500679U true CN203500679U (en) | 2014-03-26 |
Family
ID=50331658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320601744.XU Expired - Lifetime CN203500679U (en) | 2013-09-28 | 2013-09-28 | Seamless-joint connecting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203500679U (en) |
-
2013
- 2013-09-28 CN CN201320601744.XU patent/CN203500679U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140326 |