CN202252491U - Flexible anti-explosion hose - Google Patents
Flexible anti-explosion hose Download PDFInfo
- Publication number
- CN202252491U CN202252491U CN2011202634215U CN201120263421U CN202252491U CN 202252491 U CN202252491 U CN 202252491U CN 2011202634215 U CN2011202634215 U CN 2011202634215U CN 201120263421 U CN201120263421 U CN 201120263421U CN 202252491 U CN202252491 U CN 202252491U
- Authority
- CN
- China
- Prior art keywords
- hose
- screw nut
- explosion
- spigot
- flexible pipe
- 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
Landscapes
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Abstract
The utility model provides a flexible anti-explosion hose, which is used for a hose with a covering layer at the outer edge. A clamp sleeve type movable joint comprises a hose protecting sleeve, a body, an internal joint, a locking screw nut and a screw nut, wherein the body is provided with an annular bulge, the internal joint is in a T shape, a circle of external screw thread is arranged on the outer wall of the internal joint, the internal joint is placed at the body and is in contact with the annular bulge, the hose protecting sleeve is sheathed on the internal joint, the screw nut and the locking screw nut are connected with the body through screw threads, and a gasket is also arranged between the locking screw nut and the body. The flexible anti-explosion hose has the beneficial effects that the impact resistance, the aging resistance and the fire resistance are realized, the flexibility is good, the connection is firm, the sealing performance is good, and the hose length can be selected according to construction requirements.
Description
Technical field
The utility model belongs to the pipeline technology field, especially relates to a kind of flexible Explosion-proof host.
Background technique
Flexible hose generally is made up of corrugated stainless steel tubing, rubber or polyethylene pipe and joint, and joint then comprises female adapter and male connection, is connected with flexible pipe with Female connector fittings through spigot, and sealing is relatively poor.Some is that two ends do not have inipple, and the user selects relatively difficulty of suitable inipple.Existing flexible pipe is at poor-performings such as shock-resistant, anti-aging, flame retarding, flexible and connectivity robustness.
Summary of the invention
The problem that the utility model will solve provides a kind of flexible Explosion-proof host, have shock-resistant, anti-aging, fire-retardant, flexible good, be connected firmly, advantage such as good airproof performance, especially be fit to industries such as oil, chemical industry, military project, electric power, metallurgy.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: a kind of flexible Explosion-proof host, and it is used for the flexible pipe that outer rim has clad, and said FERRULETYPE union comprises flexible pipe sheath, body, spigot, locking nut and nut,
Said body is provided with annular protrusion, and said spigot is the T font, and its outer wall is provided with a button outside thread, and said spigot is placed on said body and contacts with said annular protrusion, and said flexible pipe sheath is enclosed within on the said spigot;
Said nut is threaded with said locking nut and said body, also has a pad between said locking nut and the said body.
Said flexible pipe internal layer is a bellows, and skin is a pvc sheath.
Advantage and the good effect that the utlity model has are: owing to adopt technique scheme; The Explosion-proof host of the utility model is connected by the FERRULETYPE union, have install firmly, good sealing effect, shock-resistant, anti-aging, fire-retardant, flexible good, advantage such as be connected firmly.
Description of drawings
Fig. 1 is the blast structural representation of the utility model.
Among the figure:
1, body 2, spigot 3, nut
4, flexible pipe sheath 5, pad 6, locking nut
7, annular protrusion 8, outside thread 9, flexible pipe
Embodiment
As shown in Figure 1, a kind of flexible Explosion-proof host of the utility model, it is used for the flexible pipe 9 that outer rim has clad, and said FERRULETYPE union comprises flexible pipe sheath 4, body 1, spigot 2, locking nut 6 and nut 3,
Said body 1 is provided with annular protrusion 7, and said spigot 2 is the T font, and its outer wall is provided with a button outside thread 8, and said spigot 2 is placed on said body 1 and contacts with said annular protrusion 7, and said flexible pipe sheath 4 is enclosed within on the said spigot 2;
Said nut 3 is threaded with said body 1 with said locking nut 6, also has a pad 5 between said locking nut 6 and the said body 1;
Said flexible pipe 9 internal layers are bellows, and skin is a pvc sheath.
The working procedure of this instance: earlier flexible pipe sheath 4 is enclosed within on the flexible pipe 9, flexible pipe 9 is being screwed on the spigot 2, integral body is put into body 1 then, and nut 3 is screwed to get final product, and the other end insertion of body 1 needs the place of installation, installs and fixes through locking nut 6.
More than the embodiment of the utility model is specified, but said content is merely the preferred embodiment of the utility model, can not be considered to be used to limit the practical range of the utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the utility model.
Claims (2)
1. flexible Explosion-proof host, it is used for the flexible pipe (9) that outer rim has clad, it is characterized in that: said FERRULETYPE union comprises flexible pipe sheath (4), body (1), spigot (2), locking nut (6) and nut (3),
Said body (1) is provided with annular protrusion (7); Said spigot (2) is the T font; Its outer wall is provided with a button outside thread (8), and said spigot (2) is placed on said body (1) and contacts with said annular protrusion (7), and said flexible pipe sheath (4) is enclosed within on the said spigot (2);
Said nut (3) is threaded with said locking nut (6) and said body (1), also has a pad (5) between said locking nut (6) and the said body (1).
2. a kind of flexible Explosion-proof host according to claim 1 is characterized in that: said flexible pipe (9) internal layer is a bellows, and skin is a pvc sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202634215U CN202252491U (en) | 2011-07-24 | 2011-07-24 | Flexible anti-explosion hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202634215U CN202252491U (en) | 2011-07-24 | 2011-07-24 | Flexible anti-explosion hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202252491U true CN202252491U (en) | 2012-05-30 |
Family
ID=46113733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202634215U Expired - Fee Related CN202252491U (en) | 2011-07-24 | 2011-07-24 | Flexible anti-explosion hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202252491U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180099A (en) * | 2014-08-29 | 2014-12-03 | 成都科信达实业有限公司 | Corrugated pipe and joint connecting structure |
| CN108692119A (en) * | 2018-04-04 | 2018-10-23 | 南京知行管业有限公司 | A kind of new type of safe stainless steel kitchen range connecting tube |
-
2011
- 2011-07-24 CN CN2011202634215U patent/CN202252491U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180099A (en) * | 2014-08-29 | 2014-12-03 | 成都科信达实业有限公司 | Corrugated pipe and joint connecting structure |
| CN108692119A (en) * | 2018-04-04 | 2018-10-23 | 南京知行管业有限公司 | A kind of new type of safe stainless steel kitchen range connecting tube |
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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: 20120530 Termination date: 20130724 |