CN210715904U - Closing-in end socket - Google Patents
Closing-in end socket Download PDFInfo
- Publication number
- CN210715904U CN210715904U CN201921740348.9U CN201921740348U CN210715904U CN 210715904 U CN210715904 U CN 210715904U CN 201921740348 U CN201921740348 U CN 201921740348U CN 210715904 U CN210715904 U CN 210715904U
- Authority
- CN
- China
- Prior art keywords
- head body
- stopper
- pressure vessel
- end socket
- 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 - Fee Related
Links
- 230000002787 reinforcement Effects 0.000 claims abstract description 9
- 210000002421 cell wall Anatomy 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 abstract description 4
- 239000011435 rock Substances 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Landscapes
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model discloses a close up head, including head body and shrink straight flange, four standing grooves, four have been seted up around angles such as the centre of a circle department of its head body on the lateral wall of shrink straight flange all have a stopper through elastic component elastic connection on the horizontal one side cell wall of standing groove, the top of head body is equipped with the reinforcement. The utility model discloses in, seted up on the lateral wall of flexible straight flange and placed the chamber, and place and have the stopper through elastic component elastic connection on the chamber wall in chamber, at the in-process that head body and pressure vessel are connected, the spring can give elasticity of stopper, the stopper is hugged closely with pressure vessel's lateral wall, can effectually prevent that head body and pressure vessel from taking place to rock, can make things convenient for in the welding of staff to head body and pressure vessel, the stopper is globular setting, makes things convenient for in the inner chamber that enters into pressure vessel to the stopper.
Description
Technical Field
The utility model relates to a close up head technical field especially relates to a close up head.
Background
The end enclosure is an indispensable essential component in pressure container equipment in petrochemical industry, atomic energy and food and pharmaceutical industry, is an end cover on a pressure container, is a main pressure-bearing component of the pressure container and plays a role in sealing.
When the end socket is connected with the pressure container, the end socket and the pressure container need to be welded together, and in the process of connecting the end socket and the pressure container, the end socket is easy to shake to influence the welding of workers, so that the research of the closing-in end socket convenient to weld is necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the closing-in end socket aims at solving the problem that the end socket is easy to shake in the process of connecting the end socket and a pressure container.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a close up head, includes head body and shrink straight flange, four standing grooves have been seted up around the equal angle in the centre of a circle department of its head body on the lateral wall of shrink straight flange, four all there is the stopper through elastic component elastic connection on the horizontal one side cell wall of standing groove, the top of head body is equipped with the reinforcement.
As a further description of the above technical solution:
and an anticorrosive layer is arranged on the inner surface wall of the seal head body.
As a further description of the above technical solution:
the elastic part comprises a spring and a telescopic rod, and two ends of the spring and the telescopic rod are respectively and fixedly connected with the groove wall of the placing groove and the limiting block.
As a further description of the above technical solution:
the limiting blocks are arranged in a spherical shape.
As a further description of the above technical solution:
the reinforcing part comprises a cross and an annular frame, and the cross and the annular frame are of an integrated structure.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, seted up on the lateral wall of flexible straight flange and placed the chamber, and place and have the stopper through elastic component elastic connection on the chamber wall in chamber, at the in-process that head body and pressure vessel are connected, the spring can give elasticity of stopper, the stopper is hugged closely with pressure vessel's lateral wall, can effectually prevent that head body and pressure vessel from taking place to rock, can make things convenient for in the welding of staff to head body and pressure vessel, the stopper is globular setting, makes things convenient for in the inner chamber that enters into pressure vessel to the stopper.
2. The utility model discloses in, the upper surface wall of head body is equipped with the reinforcement, and the reinforcement comprises cross and ring frame two parts, and cross and ring frame and head body are the integrated into one piece structure, the effectual anti deformability who improves the head body.
Drawings
Fig. 1 shows a schematic view of an internal structure of a head according to an embodiment of the present invention;
fig. 2 shows a schematic view of a head according to an embodiment of the present invention;
fig. 3 shows a schematic diagram of a partial enlarged structure a provided according to an embodiment of the present invention;
fig. 4 shows a schematic top view of a head according to an embodiment of the present invention;
illustration of the drawings:
1. a seal head body; 2. an anticorrosive layer; 3. a reinforcement; 4. a limiting block; 5. a placement groove; 6. an elastic member; 601. a spring; 602. a telescopic rod; 7. shrinking straight edges; 301. a cross; 302. and a ring-shaped frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a close up head, including head body 1 and shrink straight flange 7, head body 1 and shrink straight flange 7 are integrated into one piece structure, four standing grooves 5 have been seted up around the equal angle in the centre of a circle department of its head body 1 on the lateral wall of shrink straight flange 7, standing groove 5 is cylindric setting, all there is stopper 4 through 6 elastic connection of elastic component on the horizontal one side cell wall of four standing grooves 5, head body 1's top is equipped with reinforcement 3, reinforcement 3 and head body 1 bit integrated into one piece structure, stability is higher.
Specifically, as shown in fig. 1, an anticorrosive coating 2 is provided on the inner surface wall of the end socket body 1, and the anticorrosive coating 2 is a solid lubricant containing PTFE as a basic component and a high molecular phenol resin organic binder.
Specifically, as shown in fig. 3, the elastic member 6 includes a spring 601 and a telescopic rod 602, two ends of the spring 601 and the telescopic rod 602 are respectively and fixedly connected with a groove wall of the placement groove 5 and the limiting block 4, two ends of the spring 601 and the telescopic rod 602 are respectively and fixedly connected with a cavity wall of the placement groove 5 and the limiting block 4, and the telescopic rod 602 can prevent the spring 601 from deviating.
Specifically, as shown in fig. 3, the limiting block 4 is spherically arranged, so that the limiting ball can conveniently enter the inner cavity of the pressure container.
Specifically, as shown in fig. 4, the reinforcing member 3 includes a cross 301 and an annular frame 302, the cross 301 and the annular frame 302 are of an integral structure, and the cross 301 and the annular frame 302 effectively improve the deformation resistance of the end socket body 1.
The working principle is as follows: during the use, after connecting head body 1 and pressure vessel, spring 601 can give 4 elasticity of stopper, stopper 4 with pressure vessel's interior table wall laminating under the effect of elasticity, can effectually prevent that head body 1 and pressure vessel from taking place to rock, convenient welding in the staff to head body 1 and pressure vessel.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a close up head, includes head body (1) and shrink straight flange (7), its characterized in that, four standing grooves (5) have been seted up around the equal angle in the centre of a circle department of its head body (1) on the lateral wall of shrink straight flange (7), four all there are stopper (4) through elastic component (6) elastic connection on the horizontal one side cell wall of standing groove (5), the top of head body (1) is equipped with reinforcement (3).
2. A closing-in end socket according to claim 1, characterized in that the inner surface wall of the end socket body (1) is provided with an anticorrosive layer (2).
3. A closing-in end socket according to claim 2, characterized in that the elastic member (6) comprises a spring (601) and a telescopic rod (602), and the two ends of the spring (601) and the telescopic rod (602) are respectively fixedly connected with the groove wall of the placing groove (5) and the limiting block (4).
4. A closing-in end socket according to claim 3, characterized in that the limiting block (4) is arranged spherically.
5. A closing-off head according to claim 4, characterized in that the reinforcement (3) comprises a cross (301) and an annular frame (302), the cross (301) and the annular frame (302) being of one-piece construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921740348.9U CN210715904U (en) | 2019-10-17 | 2019-10-17 | Closing-in end socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921740348.9U CN210715904U (en) | 2019-10-17 | 2019-10-17 | Closing-in end socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210715904U true CN210715904U (en) | 2020-06-09 |
Family
ID=70928591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921740348.9U Expired - Fee Related CN210715904U (en) | 2019-10-17 | 2019-10-17 | Closing-in end socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210715904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895088A (en) * | 2020-06-11 | 2020-11-06 | 南通鑫拓封头制造有限公司 | Novel cross-border seal head and forming method thereof |
-
2019
- 2019-10-17 CN CN201921740348.9U patent/CN210715904U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895088A (en) * | 2020-06-11 | 2020-11-06 | 南通鑫拓封头制造有限公司 | Novel cross-border seal head and forming method thereof |
| CN111895088B (en) * | 2020-06-11 | 2022-05-24 | 南通鑫拓封头制造有限公司 | Boundary-crossing type seal head and forming method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 |