CN204458735U - Pressurized container stud - Google Patents
Pressurized container stud Download PDFInfo
- Publication number
- CN204458735U CN204458735U CN201520065017.5U CN201520065017U CN204458735U CN 204458735 U CN204458735 U CN 204458735U CN 201520065017 U CN201520065017 U CN 201520065017U CN 204458735 U CN204458735 U CN 204458735U
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- stud
- screw thread
- pressurized container
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- installation screw
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Abstract
The open pressurized container stud of the utility model, comprise stud body, the material that stud body adopts is alloyed steel, one end of stud body is provided with the first installation screw thread, the other end of stud itself is provided with the second installation screw thread, first length of installing screw thread is greater than the length of the second installation screw thread, and first installs smooth place between screw thread and the second installation screw thread is provided with spacing band, and the length of spacing band is 30mm.Be convenient to use on pressurized container, and be convenient to the installation of stud, can by two end faces of single Stud connection pressurized container, enhance the Safety performance of pressurized container when real work, and large pressure can be born, practicability is excellent, novel in design, be a kind of well innovation scheme, have very much marketing prospect.
Description
Technical field
The utility model relates to a kind of link, particularly relates to a kind of pressurized container stud.
Background technique
Pressurized container refers to filling gas or liquid, the Sealing Arrangement of carrying certain pressure.In order to more effectively implement scientific management and supervise inspection safely, according to working pressure, medium harmfulness and effect aborning thereof, pressurized container is divided three classes in China's " safety-supervision regulation of pressure vessel ".And to the pressurized container of each classification in design, manufacture process, and Interventions Requested, contents and mode have made different regulations.Pressurized container has implemented import safe mass licensing system, and import prohibited not obtain the commodity of import safety license certificate.Should divide according in up-to-date TSG R0004-2009 " fixed safe technology of pressure vessel Supervision Code ", first be divided into first group of medium and second group of medium by medium, and then divide classification I class according to pressure and volume, II class, III class, the so-called first kind of old content regulation, Equations of The Second Kind, the 3rd class are inapplicable.Pressurized container will carry out pressure test (generally carrying out the hydrostatic test).Nondestructive inspection selective examination or all welding inspections are carried out to principal weld.But, non-flammable very low to pressure or container that is nontoxic, non-corrosiveness medium, if do not find defect, after obtaining certain use experience, can not make nondestructive flaw detection examination.In the complete examination cycle of container, be generally every 6 years and at least carry out once.To the manufacture accepted container of splendid attire air and inert gas, obtain use experience and twice inside and outside inspection confirm corrosion-free after, the complete examination cycle can proper extension.But pressurized container needs stud to support two end faces when mounted, so just can guarantee the Safety performance of pressurized container, and what adopt at present is that single stud supports, and poor safety performance, so also exist deficiency.
In sum, for the defect of prior art, need pressurized container stud especially, to solve the deficiencies in the prior art.
Model utility content
For in prior art to the deficiency that the single head stud of pressurized container in use exists, and bring very large inconvenience in the work of reality, the utility model proposes pressurized container stud, structure is simple, novel in design, be convenient to connect pressure container part, practicability is excellent, addresses the deficiencies of the prior art.
To achieve these goals, the utility model realizes by the following technical solutions:
Pressurized container stud, comprise stud body, the material that stud body adopts is alloyed steel, one end of stud body is provided with the first installation screw thread, the other end of stud itself is provided with the second installation screw thread, first length of installing screw thread is greater than the length of the second installation screw thread, and first installs smooth place between screw thread and the second installation screw thread is provided with spacing band, and the length of spacing band is 30mm.
Further, the surface of described stud body is provided with mounting knob.
Further, the length of described stud body is 600mm.
The beneficial effects of the utility model are: this product structure is simple, easy to make, be convenient to use on pressurized container, and be convenient to the installation of stud, can by two end faces of single Stud connection pressurized container, enhance the Safety performance of pressurized container when real work, and large pressure can be born, practicability is excellent, novel in design, be a kind of well innovation scheme, have very much marketing prospect.
Accompanying drawing explanation
The utility model is described in detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is the utility model pressurized container stud structural representation.
Embodiment
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the utility model further.
See Fig. 1, pressurized container stud, comprise stud body 100, the material that stud body 100 adopts is alloyed steel, one end of stud body 100 is provided with the first installation screw thread 110, the other end of stud 100 itself is provided with the second installation screw thread 120, first length of installing screw thread 110 is greater than the length of the second installation screw thread 120, and first installs smooth place between screw thread 110 and the second installation screw thread 120 is provided with spacing band 140, and the length of spacing band 140 is 30mm.The surface of stud body 100 is provided with mounting knob 130, and the length of stud body 100 is 600mm.
The utility model is effective is: structure is simple, easy to make, be convenient to use on pressurized container, and be convenient to the installation of stud, can by two end faces of single Stud connection pressurized container, enhance the Safety performance of pressurized container when real work, and large pressure can be born, practicability is excellent, novel in design, be a kind of well innovation scheme, have very much marketing prospect.
More than show and describe basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. pressurized container stud, comprise stud body, the material that stud body adopts is alloyed steel, it is characterized in that: one end of stud body is provided with the first installation screw thread, the other end of stud itself is provided with the second installation screw thread, first length of installing screw thread is greater than the length of the second installation screw thread, and first installs smooth place between screw thread and the second installation screw thread is provided with spacing band, and the length of spacing band is 30mm.
2. pressurized container stud according to claim 1, is characterized in that: the surface of described stud body is provided with mounting knob.
3. pressurized container stud according to claim 1, is characterized in that: the length of described stud body is 600mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520065017.5U CN204458735U (en) | 2015-01-30 | 2015-01-30 | Pressurized container stud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520065017.5U CN204458735U (en) | 2015-01-30 | 2015-01-30 | Pressurized container stud |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204458735U true CN204458735U (en) | 2015-07-08 |
Family
ID=53665627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520065017.5U Expired - Fee Related CN204458735U (en) | 2015-01-30 | 2015-01-30 | Pressurized container stud |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204458735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104632835A (en) * | 2015-01-30 | 2015-05-20 | 无锡市曙光高强度紧固件有限公司 | Double-screw bolt for pressure container |
-
2015
- 2015-01-30 CN CN201520065017.5U patent/CN204458735U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104632835A (en) * | 2015-01-30 | 2015-05-20 | 无锡市曙光高强度紧固件有限公司 | Double-screw bolt for pressure container |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20180130 |