CN213117944U - Metal hose joint structure - Google Patents
Metal hose joint structure Download PDFInfo
- Publication number
- CN213117944U CN213117944U CN202021709846.XU CN202021709846U CN213117944U CN 213117944 U CN213117944 U CN 213117944U CN 202021709846 U CN202021709846 U CN 202021709846U CN 213117944 U CN213117944 U CN 213117944U
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- sleeve
- adapter sleeve
- metal hose
- connection pad
- joint structure
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Abstract
The utility model discloses a metal collapsible tube joint structure, including the adapter sleeve, the inside of adapter sleeve is provided with the flexure strip, be provided with the rubber sleeve between flexure strip and the adapter sleeve, the surface of rubber sleeve is provided with metal collapsible tube, the inner wall threaded connection of flexure strip has the connection pad, the centre of connection pad is provided with first passageway, the right-hand member of connection pad is provided with the locating hole, the surface threaded connection of adapter sleeve has fixed cover, the right-hand member of fixed cover and adapter sleeve all is provided with the recess, the bottom fixedly connected with spring of recess, the upper end of spring is provided with fixing bolt, fixing bolt's surface threaded connection is fluted. The utility model discloses in, press from both sides tight fixed metal collapsible tube through connection pad, adapter sleeve and fixed cover are mutually supported, and rubber sleeve and seal cover are showing the leakproofness that improves the device, can install metal collapsible tube joint fast through the connection pad, are worth wideling popularize.
Description
Technical Field
The utility model relates to a hose nipple field especially relates to a metal collapsible tube joint design.
Background
The metal hose joint is a high-quality flexible pipeline in modern industrial pipelines, the metal hose mainly comprises a corrugated pipe, a net sleeve and a joint, an inner pipe of the metal hose is a spiral or annular thin-wall stainless steel corrugated pipe, the net sleeve on the outer layer of the corrugated pipe is formed by weaving stainless steel wires or steel belts according to certain parameters, and two ends of the hose are clamped and fixed by the joint.
The metal hose joint has the advantages that the leakage phenomenon easily occurs at the joint of the metal hose, so that the waste of water resources is caused, the metal hose is used for a long time, the loosening phenomenon easily occurs at the joint of the metal hose, the structure of the common metal hose is complex, the investment cost of a company is obviously improved, and the metal hose joint structure is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a metal hose joint structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a metal collapsible tube joint structure, includes the adapter sleeve, the inside of adapter sleeve is provided with the flexure strip, be provided with the rubber sleeve between flexure strip and the adapter sleeve, the surface of rubber sleeve is provided with metal collapsible tube, the inner wall threaded connection of flexure strip has the connection pad, the centre of connection pad is provided with first passageway, the right-hand member of connection pad is provided with the locating hole, the surface threaded connection of adapter sleeve has fixed cover, the right-hand member of fixed cover and adapter sleeve all is provided with the recess, the bottom fixedly connected with spring of recess, the upper end of spring is provided with fixing bolt, fixing bolt's surface threaded connection is fluted.
As a further description of the above technical solution:
the outer surface of the connecting disc is provided with a spring washer, the left end of the spring washer is provided with a rubber pad, and the left end face of the rubber pad is provided with a connecting sleeve.
As a further description of the above technical solution:
the middle of the metal hose is provided with a second channel, and a connecting disc is arranged in the second channel.
As a further description of the above technical solution:
the left end of the connecting disc is close to the elastic sheet and is fixedly connected with a sealing sleeve.
As a further description of the above technical solution:
the inner wall of the rubber sleeve is fixedly connected with an elastic sheet, and the elastic sheet and the connecting sleeve are connected integrally.
As a further description of the above technical solution:
the number of the fixing bolts is two, the right side of each fixing bolt is provided with six positioning holes.
The utility model discloses following beneficial effect has:
1. the utility model discloses, the surface threaded connection of adapter sleeve has fixed cover, and the inner wall threaded connection of adapter sleeve has the connection pad, presss from both sides tight fixed metal collapsible tube through connection pad, adapter sleeve and fixed cover mutually support, and rubber sleeve and seal cover are showing the leakproofness that improves the device, but install metal collapsible tube through the connection pad fast and connect, and the practicality reinforcing is worth wideling popularize.
2. The utility model discloses, be provided with spring washer and rubber pad between connection pad and the adapter sleeve, spring washer and rubber pad combined action prevent down that the connection pad is not hard up, and the right-hand member of fixed cover and adapter sleeve all is provided with fixing bolt, and spring extrusion fixing bolt and then prevent that fixed cover is not hard up.
Drawings
FIG. 1 is a cross-sectional view of a metal hose joint structure according to the present invention;
fig. 2 is a front view of a metal hose joint structure according to the present invention;
fig. 3 is an enlarged view of fig. 1 at a.
Illustration of the drawings:
1. a metal hose; 2. a rubber sleeve; 3. fixing the bolt; 4. positioning holes; 5. a connecting disc; 6. a first channel; 7. a spring washer; 8. a rubber pad; 9. fixing a sleeve; 10. connecting sleeves; 11. sealing sleeves; 12. a second channel; 13. an elastic sheet; 14. a spring.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a metal hose joint structure comprises a connecting sleeve 10, an elastic sheet 13 is arranged inside the connecting sleeve 10, a rubber sleeve 2 is arranged between the elastic sheet 13 and the connecting sleeve 10, a metal hose 1 is arranged on the outer surface of the rubber sleeve 2, a connecting disc 5 is in threaded connection with the inner wall of the elastic sheet 13, the connecting disc 5 is in threaded connection with the connecting sleeve 10 to further extrude the elastic sheet 13, a first channel 6 is arranged in the middle of the connecting disc 5, a positioning hole 4 is formed in the right end of the connecting disc 5, the metal hose joint can be quickly installed and fixed through the positioning hole 4 by the connecting disc 5, a fixing sleeve 9 is in threaded connection with the outer surface of the connecting sleeve 10, the fixing sleeve 9 is used for clamping and fixing the metal hose 1, grooves are formed in the right ends of the fixing sleeve 9 and the connecting sleeve 10, a spring 14 is, thereby preventing fixing bolt 3 from becoming flexible, fixing bolt 3's surface threaded connection is fluted.
The outer surface of connection pad 5 is provided with spring washer 7, the left end of spring washer 7 is provided with rubber pad 8, spring washer 7 and rubber pad 8 combined action prevent down that connection pad 5 is not hard up, the left end face of rubber pad 8 is provided with adapter sleeve 10, metal collapsible tube 1's centre is provided with second passageway 12, the inside of second passageway 12 is provided with connection pad 5, the left end of connection pad 5 is close to flexure strip 13 fixedly connected with seal cover 11, seal cover 11 is showing the leakproofness that improves the joint, the inner wall fixedly connected with flexure strip 13 of rubber sleeve 2, flexure strip 13 and rubber sleeve 2 are used for pressing from both sides tight fixed metal collapsible tube 1, flexure strip 13 and adapter sleeve 10 are connected as an organic whole, fixing bolt 3's quantity is two, fixing bolt 3's right side is provided with locating hole 4, the quantity.
The working principle is as follows: in the utility model, the connecting sleeve 10 and the elastic sheet 13 are connected as a whole, the rubber sleeve 2 is arranged between the elastic sheet 13 and the connecting sleeve 10, the metal hose 1 is arranged on the outer surface of the rubber sleeve 2, the connecting disc 5 is connected with the inner wall thread of the elastic sheet 13, the fixing sleeve 9 is connected with the outer surface thread of the connecting sleeve 10, the rubber sleeve 2 and the elastic sheet 13 clamp and fix the metal hose 1 through the mutual matching of the connecting disc 5, the connecting sleeve 11 is fixedly connected with the left end of the connecting disc 5 near the elastic sheet 13, the rubber sleeve 2 and the sealing sleeve 11 obviously improve the sealing performance of the metal hose joint, the right end of the connecting disc 5 is provided with the positioning hole 4, the connecting disc 5 can rapidly install and fix the metal hose joint through the positioning hole 4, the right ends of the fixing sleeve 9 and the connecting sleeve 10 are both provided with grooves, thereby preventing the fixing bolt 3 from loosening.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a metal collapsible tube joint design, includes adapter sleeve (10), its characterized in that: the inside of adapter sleeve (10) is provided with flexure strip (13), be provided with rubber sleeve (2) between flexure strip (13) and adapter sleeve (10), the surface of rubber sleeve (2) is provided with metal collapsible tube (1), the inner wall threaded connection of flexure strip (13) has connection pad (5), the centre of connection pad (5) is provided with first passageway (6), the right-hand member of connection pad (5) is provided with locating hole (4), the surface threaded connection of adapter sleeve (10) has fixed cover (9), the right-hand member of fixed cover (9) and adapter sleeve (10) all is provided with the recess, the bottom fixedly connected with spring (14) of recess, the upper end of spring (14) is provided with fixing bolt (3), the surface threaded connection of fixing bolt (3) is fluted.
2. The metal hose joint structure according to claim 1, wherein: the outer surface of the connecting disc (5) is provided with a spring washer (7), the left end of the spring washer (7) is provided with a rubber pad (8), and the left end face of the rubber pad (8) is provided with a connecting sleeve (10).
3. The metal hose joint structure according to claim 1, wherein: the middle of the metal hose (1) is provided with a second channel (12), and a connecting disc (5) is arranged in the second channel (12).
4. The metal hose joint structure according to claim 1, wherein: the left end of the connecting disc (5) is close to the elastic sheet (13) and is fixedly connected with a sealing sleeve (11).
5. The metal hose joint structure according to claim 1, wherein: the inner wall of the rubber sleeve (2) is fixedly connected with an elastic sheet (13), and the elastic sheet (13) and the connecting sleeve (10) are integrally connected.
6. The metal hose joint structure according to claim 1, wherein: the number of fixing bolts (3) is two, the right side of fixing bolt (3) is provided with locating hole (4), the number of locating hole (4) is six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021709846.XU CN213117944U (en) | 2020-08-17 | 2020-08-17 | Metal hose joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021709846.XU CN213117944U (en) | 2020-08-17 | 2020-08-17 | Metal hose joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213117944U true CN213117944U (en) | 2021-05-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021709846.XU Active CN213117944U (en) | 2020-08-17 | 2020-08-17 | Metal hose joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213117944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115095729A (en) * | 2022-08-19 | 2022-09-23 | 江苏帕卓管路系统股份有限公司 | Hose assembly for wind power generator converter and buckling mold thereof |
-
2020
- 2020-08-17 CN CN202021709846.XU patent/CN213117944U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115095729A (en) * | 2022-08-19 | 2022-09-23 | 江苏帕卓管路系统股份有限公司 | Hose assembly for wind power generator converter and buckling mold thereof |
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