CN103527778A - Spherical end socket adopting threaded connection mode - Google Patents
Spherical end socket adopting threaded connection mode Download PDFInfo
- Publication number
- CN103527778A CN103527778A CN201310503055.XA CN201310503055A CN103527778A CN 103527778 A CN103527778 A CN 103527778A CN 201310503055 A CN201310503055 A CN 201310503055A CN 103527778 A CN103527778 A CN 103527778A
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- Prior art keywords
- layer
- curved surface
- end socket
- spherical
- threaded
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- Sealing Material Composition (AREA)
Abstract
The invention discloses a spherical end socket adopting a threaded connection mode. The spherical end socket adopting the threaded connection mode comprises a spherical curved surface layer, an end socket straight edge, a connection threaded layer and a sealing layer, wherein the spherical curved surface layer is formed by attaching a spherical outer curved surface and a spherical inner curved surface, the bottom of the spherical curved surface layer is connected with the end socket straight edge, the connection threaded layer is arranged at the edge of the end socket straight edge, and the sealing layer is attached to the surface of the connection threaded layer. Through the method, the spherical end socket adopting the threaded connection mode is simple in structure, delicate and attractive in appearance, strong in sealing connection performance, and high in use stability.
Description
Technical field
The present invention relates to end socket field, particularly relate to a kind of dome head being threaded.
Background technique
End socket is the end cap on pressurized container, is a main pressure-containing member of pressurized container.Role is seal action.The one, made tank shape pressurized container on go to the bottom, the 2nd, pipeline reaches an end, and does not prepare to have extended forward again, that is just sealing up pipe with an end socket by the form of welding.
It is to be welded to connect that general end socket connects, and often some container is difficult for welding, needs to use to be threaded.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of dome head being threaded, simple in structure, and outward appearance exquisiteness is generous, and the performance that is tightly connected is strong, and stability in use is high.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is: a kind of dome head being threaded is provided, comprise: sphere curved surface layer, head skirt, connecting thread layer and sealing layer, described sphere curved surface layer is sticked to form by spherical positive camber and spherical negative camber, described sphere curved surface layer bottom is connected with head skirt, the edge of described head skirt is provided with connecting thread layer, and described connecting thread layer surface is fitted with sealing layer.
In a preferred embodiment of the present invention, described sphere curved surface layer is through polishing treatment.
In a preferred embodiment of the present invention, described sealing layer and connecting thread layer are by tackiness agent adhesion.
In a preferred embodiment of the present invention, described connecting thread layer is waterproof screw thread.
The invention has the beneficial effects as follows: the dome head that the present invention is threaded, simple in structure, outward appearance exquisiteness is generous, and the performance that is tightly connected is strong, and stability in use is high.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation of the dome head being threaded one preferred embodiment of the present invention;
In accompanying drawing, the mark of each parts is as follows: 1, sphere curved surface layer, 2, head skirt, 3, connecting thread layer.
Embodiment
Below the technological scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Embodiment based in the present invention, those of ordinary skills, not making all other embodiments that obtain under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention comprises:
A kind of dome head being threaded, comprise: sphere curved surface layer 1, head skirt 2, connecting thread layer 3 and sealing layer, described sphere curved surface layer 1 is sticked to form by spherical positive camber and spherical negative camber, described sphere curved surface layer 1 bottom is connected with head skirt 2, the edge of described head skirt 2 is provided with connecting thread layer 3, and described connecting thread layer 3 surface are fitted with sealing layer.
In addition, described sphere curved surface layer 1 is through polishing treatment.
In addition, described sealing layer and connecting thread layer 3 are by tackiness agent adhesion.
In addition, described connecting thread layer 3 is waterproof screw thread.
The beneficial effect of the dome head that the present invention is threaded is:
Simple in structure, outward appearance exquisiteness is generous, and the performance that is tightly connected is strong, and stability in use is high.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. the dome head being threaded, it is characterized in that, comprise: sphere curved surface layer, head skirt, connecting thread layer and sealing layer, described sphere curved surface layer is sticked to form by spherical positive camber and spherical negative camber, described sphere curved surface layer bottom is connected with head skirt, the edge of described head skirt is provided with connecting thread layer, and described connecting thread layer surface is fitted with sealing layer.
2. the dome head being threaded according to claim 1, is characterized in that, described sphere curved surface layer is through polishing treatment.
3. the dome head being threaded according to claim 1, is characterized in that, described sealing layer and connecting thread layer are by tackiness agent adhesion.
4. the dome head being threaded according to claim 1, is characterized in that, described connecting thread layer is waterproof screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310503055.XA CN103527778A (en) | 2013-10-24 | 2013-10-24 | Spherical end socket adopting threaded connection mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310503055.XA CN103527778A (en) | 2013-10-24 | 2013-10-24 | Spherical end socket adopting threaded connection mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103527778A true CN103527778A (en) | 2014-01-22 |
Family
ID=49930014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310503055.XA Pending CN103527778A (en) | 2013-10-24 | 2013-10-24 | Spherical end socket adopting threaded connection mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103527778A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697920A (en) * | 2016-03-15 | 2016-06-22 | 无锡锡洲封头制造有限公司 | Novel sealing end socket |
| CN105972208A (en) * | 2016-07-01 | 2016-09-28 | 无锡欧洛普科技有限公司 | Thread telescopic shell cover |
| CN106151515A (en) * | 2016-06-27 | 2016-11-23 | 无锡迪奥机械有限公司 | A kind of end socket of threaded lock seaming circle |
-
2013
- 2013-10-24 CN CN201310503055.XA patent/CN103527778A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697920A (en) * | 2016-03-15 | 2016-06-22 | 无锡锡洲封头制造有限公司 | Novel sealing end socket |
| CN106151515A (en) * | 2016-06-27 | 2016-11-23 | 无锡迪奥机械有限公司 | A kind of end socket of threaded lock seaming circle |
| CN105972208A (en) * | 2016-07-01 | 2016-09-28 | 无锡欧洛普科技有限公司 | Thread telescopic shell cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140122 |
|
| WD01 | Invention patent application deemed withdrawn after publication |