CN202769107U - Assembly pipe connector - Google Patents
Assembly pipe connector Download PDFInfo
- Publication number
- CN202769107U CN202769107U CN 201220448336 CN201220448336U CN202769107U CN 202769107 U CN202769107 U CN 202769107U CN 201220448336 CN201220448336 CN 201220448336 CN 201220448336 U CN201220448336 U CN 201220448336U CN 202769107 U CN202769107 U CN 202769107U
- Authority
- CN
- China
- Prior art keywords
- hole
- ladder
- right connector
- external diameter
- connector
- 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
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model is designed for a non-removable structural style of a threaded cap and a right connector of a former assembly pipe connector. An assembly pipe connector is composed of a left connector, a threaded cap, a right connector, a clamp block and a gasket. The appearance of the left connector is of a ladder cylinder shape. A big end of the left connector is provided with external threads, a gasket counter bored hole is formed in the end face of the big end, and a through hole is arranged in the center of the left connector. The right connector turns up an end port of a pipe or is welded with a baffle ring and the baffle ring is served as a baffle shoulder. The external diameter of the baffle shoulder is smaller than the small hole diameter of the threaded cap. A through hole is formed in the center of the right connector. The appearance of the threaded cap is of a hexagonal shape. A ladder hole is formed in the center of the threaded cap. Threads are formed in a big end of the hole diameter. A small end of the hole diameter is a circular hole. A tool withdrawal groove is formed on the connection position of the big end and the small end. The clamp block is evenly cut into two pieces or three pieces by a ladder cover. A big end external diameter of the clamp block ladder cover is matched with internal diameter intervals of a threaded section of the threaded cap. A ladder hole is formed on the clamp block ladder cover. A small end hole diameter is matched with a pipe external diameter of the right connector. A small end external diameter is matched with the small hole diameter of the threaded cap. A big end hole diameter is matched with the external diameter of the baffle shoulder of the right connector.
Description
Technical field
The utility model relates to a kind of composite tube joint.
Background technique
The composite tube joint is widely pipe joint noun of a meaning, it has comprised the combining form of numerous kinds of pipe joints, in the family of pipe joint, a kind of head enlarging flange that is inserted in pipe behind the movable whorl cap again pipe is arranged, perhaps at baffle ring of tube mouth welding, thread cap is stuck in the pipe, and depends on the structural type that the step of flange or baffle ring makes thread cap be connected with the other end pipe joint screw thread; It has simple in structure, the advantage that fabricating cost is low, in case but exist simultaneously and damage drawbacks such as can not repairing and be difficult for quick-replaceable, therefore, how remedying defects is the problems of the long-term thinking of people.
Summary of the invention
The utility model is for thread cap in the composite tube joint in the past and the non-removable structural type of right connector and design, and it is comprised of left joint, thread cap, right connector, fixture block, pad.Left joints is that ladder is cylindric, and large end is established outside thread, and end face is established the pad counterbore greatly, and the center is through hole.Right connector is pipe port flange or welds a baffle ring and make shoulder block, and the shoulder block external diameter is less than the thread cap small aperture, and the center is through hole.The thread cap profile is hexagonal, and the center is shoulder hole, and the large end in aperture is established screw thread, and the aperture small end is circular hole, and is provided with tool withdrawal groove at large end and small end joint.Fixture block all is slit into two or three by the ladder cover, large end external diameter and the thread cap thread section internal diameter Spielpassung of fixture block ladder cover, the sheathed shoulder hole of fixture block ladder, small end aperture and right connector tube outer diameter are coincide, small end external diameter and thread cap small aperture coincide, and large stomidium footpath coincide with right connector shoulder block external diameter.
During assembling thread cap is inserted in right connector with the aperture small end, then fixture block is buckled on pipe and the shoulder block, thread cap is back dragged, make the small end external diameter of fixture block embed the thread cap aperture, then between left and right joint, be encased inside pad, thread cap is connected with left joint screw thread gets final product.Technical characteristics of the present utility model be with the non-removable combining form of conventional threads cap and right connector reform into can easy disassembly the Mobile type combination structure, accordingly, in case when the thread cap thread failure, just can be changed quickly and easily, the utilization ratio of energy Effective Raise equipment reduces the loss that delays work and cause because of maintenance.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the utility model structure sectional view
Among the figure 1, left joint; 2, thread cap; 3, right connector; 4, fixture block; 5, pad.
Embodiment
The utility model is the structure of a kind of thread cap (2) and right connector (3) Split assembled form, and left joint (1) profile is that ladder is cylindric, and large end is established outside thread, and end face is established pad (5) counterbore greatly, and the center is through hole.Right connector (3) is pipe port flange or weld a baffle ring and make shoulder block, and the shoulder block external diameter is less than the thread cap small aperture, and the center is through hole.Thread cap (2) is the hexagonal profile, and the center is shoulder hole, and the large end in aperture is established screw thread, and the aperture small end is circular hole, and is provided with tool withdrawal groove at large end and small end joint.Fixture block (4) is formed by the cutting of ladder cover, usually it all is slit into two or three, the outside diameter of fixture block (4) ladder cover is slightly less than thread cap (2) and holds greatly minor diameter of thread, the sheathed shoulder hole of fixture block (4) ladder, small end aperture and right connector (3) tube outer diameter is coincide, small end external diameter and thread cap (2) small aperture coincide, and large stomidium footpath coincide with right connector (3) shoulder block external diameter.Thread cap (2) is inserted in right connector (3) with the aperture small end, fixture block (4) is buckled in right connector (3) pipe and shoulder block position, thread cap (2) is back dragged, make the small end external diameter of fixture block (4) embed thread cap (2) aperture, then between left joint (1) right connector (3), be encased inside pad (5), thread cap (2) and left joint (1) screw thread are tightened got final product.
Claims (1)
1. a composite tube joint is comprised of left joint, thread cap, right connector, fixture block, pad, and left joints is that ladder is cylindric, and large end is established outside thread, and end face is established the pad counterbore greatly, and the center is through hole; Right connector is pipe port flange or welds a baffle ring and make shoulder block, and the shoulder block external diameter is less than the thread cap small aperture, and the center is through hole; The thread cap profile is hexagonal, and the center is shoulder hole, and the large end in aperture is established screw thread, and the aperture small end is circular hole, and is provided with tool withdrawal groove at large end and small end joint; Fixture block all is slit into two or three by the ladder cover, large end external diameter and the thread cap thread section internal diameter Spielpassung of fixture block ladder cover, the sheathed shoulder hole of fixture block ladder, small end aperture and right connector tube outer diameter are coincide, small end external diameter and thread cap small aperture coincide, and large stomidium footpath coincide with right connector shoulder block external diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220448336 CN202769107U (en) | 2012-08-28 | 2012-08-28 | Assembly pipe connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220448336 CN202769107U (en) | 2012-08-28 | 2012-08-28 | Assembly pipe connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202769107U true CN202769107U (en) | 2013-03-06 |
Family
ID=47775682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220448336 Expired - Fee Related CN202769107U (en) | 2012-08-28 | 2012-08-28 | Assembly pipe connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202769107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113560983A (en) * | 2021-09-26 | 2021-10-29 | 徐州威通机械制造有限公司 | Polishing device for flower disc casting |
-
2012
- 2012-08-28 CN CN 201220448336 patent/CN202769107U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113560983A (en) * | 2021-09-26 | 2021-10-29 | 徐州威通机械制造有限公司 | Polishing device for flower disc casting |
| CN113560983B (en) * | 2021-09-26 | 2022-04-01 | 徐州威通机械制造有限公司 | Polishing device for flower disc casting |
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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: 20130306 Termination date: 20130828 |