CN205101738U - Metal collapsible tube connects - Google Patents
Metal collapsible tube connects Download PDFInfo
- Publication number
- CN205101738U CN205101738U CN201520796628.7U CN201520796628U CN205101738U CN 205101738 U CN205101738 U CN 205101738U CN 201520796628 U CN201520796628 U CN 201520796628U CN 205101738 U CN205101738 U CN 205101738U
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- CN
- China
- Prior art keywords
- locking element
- threaded
- cable
- tooth circle
- link
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Abstract
The utility model relates to a hose nipple field, in particular to metal collapsible tube connects. The utility model discloses a metal collapsible tube connects, including compeling tight nut, tooth circle pipe end cover, connecting piece, the installation body and being used for the fastening to pass the retaining member of cable wherein, tooth circle pipe end cover and metal collapsible tube threaded connection, tooth circle pipe end cover is placed in the first end of connecting piece, compel a end screw thread connection of tight nut and connecting piece, the first end of retaining member and the 2nd end screw thread connection of connecting piece, the second end of retaining member and a end screw thread connection of the installation body. The utility model discloses be equipped with the retaining member, have a better fixed effect to the cable, place that the specially adapted expected much to the cable stretching resistance, and water -proof effects is good, and simple structure is compact, uses portably.
Description
Technical field
The utility model belongs to hose coupling field, relates to a kind of metal hose joint particularly.
Background technique
Metallic hose is the flexible pipe of a kind of high-quality in modern industry pipeline.It forms primarily of bellows, net and joint.Its interior pipe is the thin-wall stainless steel bellows with spirality or annular, the outer field net of bellows, is to be formed by the braiding of certain parameter by Stainless Steel Wire or steel band.Elastic characteristic due to bellows profile determines flexible pipe and has good ductility and fatigue resistance, makes it be easy to absorb the cyclic loading of various motion deformation, in pipe-line system, especially have the ability compensating big displacement quantity.Therefore, metallic hose is widely used in numerous industry such as military project, oil, chemical industry, electric power, metallurgy, printing and dyeing, papermaking and heating for residential area, building etc.The joint of metallic hose comprises inipple and flanged joint.Existing inipple does not have fastening function to through cable wherein substantially, as publication: the metal hose joint disclosed in CN102418822A, or only fix by Sealing compression clamping, crystallized ability is inadequate, be not suitable for some stretching resistances and require higher place, easily make cable stress extract damage.
Summary of the invention
The utility model object is as solving the problem and provides a kind of and have better fixed effect to cable, simple and compact for structure, metal hose joint easy to use.
For this reason, the utility model discloses a kind of metal hose joint, comprise locknut, tooth circle pipe end cover, link and fixing body, it also comprises locking element, for fastening through cable wherein, described tooth circle pipe end cover is threaded with metallic hose, described tooth circle pipe end cover is placed in the first end of link, described locknut is threaded with the first end of link, the first end of described locking element is threaded with the second end of link, and the second end of described locking element is threaded with the first end of fixing body.
Further, described locking element comprises fixing part and clip, described fixing part first end is threaded with link second end, second end of described fixing part is threaded with the first end of fixing body, described fixing part first end face is provided with the protuberance having through hole, and described clip is fixed by screw and protuberance and locked.
Further, also comprise Sealing, described Sealing is placed in fixing body first end and locking element second end.
Further, be provided with annular protrusion in described locking element, the end face relative with Sealing of described annular protrusion is inclined-plane or cambered surface, and described Sealing is provided with corresponding cambered surface.
The utility model Advantageous Effects:
The utility model is provided with locking element, cable is fixedly clamped, utilize Sealing to be fixedly clamped to cable simultaneously, by being repeatedly fixedly clamped to cable, there is better cable clamp and fasten effect, be specially adapted to require high place to cable stretching resistance, and good water-proof effect, simple and compact for structure, easy to use.
Accompanying drawing explanation
Fig. 1 is the exploded view of the utility model specific embodiment;
Fig. 2 be the utility model specific embodiment partly cut open figure;
Fig. 3 is the vertical figure of group of the utility model specific embodiment.
Embodiment
Now with embodiment, the utility model is further illustrated by reference to the accompanying drawings.
As shown in Figure 1 to Figure 3, a kind of metal hose joint, comprise locknut 2, tooth circle pipe end cover 3, link 4, fixing body 6 and the locking element 5 for the fastening cable through wherein, the body of this embodiment's tooth circle pipe end cover 3 is the double layer construction of one " U " type, wherein inner tube is higher than external pipe, and the end of inner tube forms an outside thread, the end of the inner tube of this tooth circle pipe end cover 3 is connected with the internal thread of the inwall of metallic hose 1, " U " type structure of tooth circle pipe end cover 3 will be inserted in the body of the first end being placed on link 4 after one end cutting ferrule of this metallic hose 1, locknut 2 is threaded with the first end of link 4, during installation, metallic hose 1 is screwed into tooth circle pipe end cover 3, then tooth circle pipe end cover 3 is inserted in the body of the first end being placed on link 4, again locknut 2 is screwed, then realize the connection of metallic hose 1 and joint.The first end of locking element 5 is threaded with the second end of link 4, and the second end of locking element 5 is threaded with the first end of fixing body 6, and the second end of fixing body 6 is provided with outside thread, for the connection of metal hose joint and equipment etc.
Concrete, locking element 5 comprises in fixing part 52 and this specific embodiment of clip 51(, clip 51 is 2, certainly, in other embodiments, the quantity of clip 51 can be more than 1 or 3), the first end of fixing part 52 is threaded with the second end of link 4, second end of fixing part 52 is threaded with the first end of fixing body 6, first end face of fixing part 52 is provided with the protuberance 54 having through hole, clip 51 by screw and protuberance 54 fixing and locking, thus is fixedly clamped through cable wherein.
Further, in order to have better water-proof function, also comprise Sealing 7 in the present embodiment, Sealing 7 is placed in the first end of fixing body 6 and the second end of locking element 5.
Concrete, be provided with annular protrusion in locking element 5, the end face relative with Sealing 7 of annular protrusion be inclined-plane 53(in other embodiments, also can be cambered surface etc.), Sealing 7 is provided with corresponding cambered surface 71.When fixing body 6 screws with locking element 5, Sealing 7 is inwardly compressed by inclined-plane 53 and cambered surface 71, while playing waterproof, again be fixedly clamped to through cable wherein, make the fastening effect of joint to cable better, be specially adapted to require high place to cable stretching resistance, and make the structure of joint become lightly compact.
Although specifically show in conjunction with preferred embodiment and describe the utility model; but those skilled in the art should be understood that; not departing from the spirit and scope of the present utility model that appended claims limits; can make a variety of changes the utility model in the form and details, be protection domain of the present utility model.
Claims (4)
1. a metal hose joint, comprise locknut, tooth circle pipe end cover, link and fixing body, it is characterized in that, also comprise locking element, for fastening through cable wherein, described tooth circle pipe end cover is threaded with metallic hose, described tooth circle pipe end cover is placed in the first end of link, described locknut is threaded with the first end of link, the first end of described locking element is threaded with the second end of link, and the second end of described locking element is threaded with the first end of fixing body.
2. metal hose joint according to claim 1, it is characterized in that: described locking element comprises fixing part and clip, described fixing part first end is threaded with link second end, second end of described fixing part is threaded with the first end of fixing body, described fixing part first end face is provided with the protuberance having through hole, and described clip is by screw and protuberance fixing and locking.
3. metal hose joint according to claim 1 and 2, is characterized in that: also comprise Sealing, and described Sealing is placed in fixing body first end and locking element second end.
4. metal hose joint according to claim 3, is characterized in that: be provided with annular protrusion in described locking element, and the end face relative with Sealing of described annular protrusion is inclined-plane or cambered surface, and described Sealing is provided with corresponding cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520796628.7U CN205101738U (en) | 2015-10-15 | 2015-10-15 | Metal collapsible tube connects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520796628.7U CN205101738U (en) | 2015-10-15 | 2015-10-15 | Metal collapsible tube connects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205101738U true CN205101738U (en) | 2016-03-23 |
Family
ID=55517519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520796628.7U Active CN205101738U (en) | 2015-10-15 | 2015-10-15 | Metal collapsible tube connects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205101738U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110571587A (en) * | 2019-08-28 | 2019-12-13 | 中航光电科技股份有限公司 | Tail accessory adaptive to hose and connector using same |
| CN112161132A (en) * | 2020-10-26 | 2021-01-01 | 浙江雷诺尔电气有限公司 | Tensile high-voltage electric box hose connector |
| CN113374951A (en) * | 2021-06-21 | 2021-09-10 | 嘉兴市盛央电气股份有限公司 | High waterproof lightweight locking sealing pipe joint |
-
2015
- 2015-10-15 CN CN201520796628.7U patent/CN205101738U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110571587A (en) * | 2019-08-28 | 2019-12-13 | 中航光电科技股份有限公司 | Tail accessory adaptive to hose and connector using same |
| CN110571587B (en) * | 2019-08-28 | 2022-01-25 | 中航光电科技股份有限公司 | Tail accessory adaptive to hose and connector using same |
| CN112161132A (en) * | 2020-10-26 | 2021-01-01 | 浙江雷诺尔电气有限公司 | Tensile high-voltage electric box hose connector |
| CN113374951A (en) * | 2021-06-21 | 2021-09-10 | 嘉兴市盛央电气股份有限公司 | High waterproof lightweight locking sealing pipe joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |