CN202922530U - Sleeve for installing socket bend in pipe fitting - Google Patents
Sleeve for installing socket bend in pipe fitting Download PDFInfo
- Publication number
- CN202922530U CN202922530U CN 201220601216 CN201220601216U CN202922530U CN 202922530 U CN202922530 U CN 202922530U CN 201220601216 CN201220601216 CN 201220601216 CN 201220601216 U CN201220601216 U CN 201220601216U CN 202922530 U CN202922530 U CN 202922530U
- Authority
- CN
- China
- Prior art keywords
- living
- sleeve
- curved
- pipe fitting
- interface
- 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 discloses a sleeve for installing a socket bend in a pipe fitting. The sleeve comprises a main body, wherein end openings, an accommodating cavity and an interface are formed on the main body; the end openings are adaptive to connecting parts at two ends in the socket bend; the accommodating cavity is adaptive to the middle bent part of the socket bend; the interface is adaptive to a drive device; the end openings are formed at one end of the main body and communicated with the accommodating cavity; and the interface is formed on the other end of the main body. The sleeve disclosed by the utility model can be used for improving the connecting efficiency of the socket bend and the pipeline, reducing the labor intensity of the worker and improving the fastening quality of threads of the pipe fitting.
Description
Technical field
The utility model relates to a kind of erecting tools, specifically a kind of curved sleeve of living in the mounting pipe fitting that is used for.
Background technology
The layout that pipe connecting piece is used for metal tubes is connected the transfer conduit of the liquids and gases that are widely used in railway, boats and ships, industry and build with connection.
Work in pipe connecting piece curved (elbow) is used for pipeline turns, and standard component is 90 degree.The shape of curved (elbow) alive as shown in Figure 1, comprise two ends connecting portion 11 and bent intermediate section 12, the working head of automated tool and the sleeve of coupling can't directly use, curved (elbow) alive all adopts handwork with being connected of pipeline for a long time, the shortcoming of this operating type is: operating personnel's labour intensity is large, efficient is low, the Tightening moment of screw thread depends on operator's physical size and fatigue conditions, and fastening quality is difficult to guarantee.
Summary of the invention
The purpose of this utility model is to provide a kind of curved sleeve of living in the mounting pipe fitting that is used for, and this sleeve can improve the joint efficiency curved and pipeline of living, reduction operating personnel's labour intensity, the fastening quality of raising pipe fitting screw thread.
The purpose of this utility model is achieved through the following technical solutions:
A kind of curved sleeve of living in the mounting pipe fitting that is used for, it is characterized in that: this sleeve comprises body, be provided with on body with the curved middle two ends connecting portion of living suitable open-ended, with the curved middle bent intermediate section of living suitable cavity volume, with the suitable interface of drive unit; An open-ended end that is arranged on body, and open-endedly communicate with cavity volume; Interface is arranged on the other end of body.
In the utility model, the open-ended and curved middle two ends connecting portion of living is matched in clearance.Be positioned at the cavity volume place and be provided with adjective-centre structure on body.
The utility model can improve the joint efficiency curved and pipeline of living, and reduces operating personnel's labour intensity, improves the fastening quality of pipe fitting screw thread.
Description of drawings
Fig. 1 is the curved structural representation of living in existing pipe connecting piece.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the A-A cutaway view in Fig. 2.
Fig. 4 is use view of the present utility model.
The specific embodiment
A kind of curved sleeve of living in the mounting pipe fitting that is used for described in the utility model, see Fig. 2 and Fig. 3, this sleeve comprises body 4, be provided with on body 4 with the curved middle two ends connecting portion of living suitable open-ended 1, with the curved middle bent intermediate section of living suitable cavity volume 2, with the suitable interface 3 of drive unit; Open-ended 1 is arranged on an end of body 4, and open-ended 1 communicates with cavity volume 2; Interface 3 is arranged on the other end of body 4.
Open-ended is U-shaped shape, and curved middle two ends connecting portion is matched in clearance with living.The size of cavity volume matches with the curved width of living, and is matched in clearance.Be positioned at the cavity volume place and be provided with adjective-centre structure 5 on body.The size of adjective-centre structure matches with the curved diameter of living, and is matched in clearance.Interface 3 connecting drive devices.
Using method of the present utility model is as follows: Fig. 4 is use view of the present utility model.
(1) when operation is with hand curved being screwed on pipe fitting of living.
(2) the end connecting portion with elbow is placed on the open-ended of sleeve, and bent intermediate section is placed in cavity volume, centering.
The pipe connecting piece that (3) will connect is fixed.
(4) interface connecting drive device.
(5) by the rotation of electronic (or pneumatic, hydraulic pressure) machinery (or spanner) drive sleeve, sleeve drives curved (elbow) rotation of living, the curved screw thread with pipe fitting of fastening work, realizing living curvedly is connected with the effective of pipe fitting, and can control the Tightening moment of screw thread by the moment control device of automation.
(6) take out by the opposite sequence of pack into curved (elbow) alive live curved (elbow) after fastening completing.
The utility model can improve the joint efficiency curved and pipeline of living, and reduces operating personnel's labour intensity, improves the fastening quality of pipe fitting screw thread.
Claims (3)
1. one kind is used for the curved sleeve of living in the mounting pipe fitting, it is characterized in that: this sleeve comprises body (4), be provided with on body (4) with the curved middle two ends connecting portion suitable open-ended (1) of living, with the curved middle bent intermediate section of living suitable cavity volume (2), with the suitable interface (3) of drive unit; Open-ended (1) is arranged on an end of body (4), and open-ended (1) communicates with cavity volume (2); Interface (3) is arranged on the other end of body (4).
2. the curved sleeve of living in the mounting pipe fitting that is used for according to claim 1, it is characterized in that: open-ended (1) is matched in clearance with the curved middle two ends connecting portion of living.
3. the curved sleeve of living in the Auto-mounting pipe connecting piece that is used for according to claim 1, is characterized in that: be positioned at cavity volume (2) and locate to be provided with adjective-centre structure (5) on body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220601216 CN202922530U (en) | 2012-11-15 | 2012-11-15 | Sleeve for installing socket bend in pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220601216 CN202922530U (en) | 2012-11-15 | 2012-11-15 | Sleeve for installing socket bend in pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202922530U true CN202922530U (en) | 2013-05-08 |
Family
ID=48212524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220601216 Expired - Fee Related CN202922530U (en) | 2012-11-15 | 2012-11-15 | Sleeve for installing socket bend in pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202922530U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909691A (en) * | 2012-11-15 | 2013-02-06 | 南京工业职业技术学院 | Sleeve for installing moving bend in pipe connector |
| CN103406872A (en) * | 2013-07-10 | 2013-11-27 | 奇瑞汽车股份有限公司 | Engine bent connection pipe press-fitting tool |
-
2012
- 2012-11-15 CN CN 201220601216 patent/CN202922530U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909691A (en) * | 2012-11-15 | 2013-02-06 | 南京工业职业技术学院 | Sleeve for installing moving bend in pipe connector |
| CN103406872A (en) * | 2013-07-10 | 2013-11-27 | 奇瑞汽车股份有限公司 | Engine bent connection pipe press-fitting tool |
| CN103406872B (en) * | 2013-07-10 | 2015-06-10 | 奇瑞汽车股份有限公司 | Engine bent connection pipe press-fitting tool |
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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 |
Granted publication date: 20130508 Termination date: 20151115 |