CN212960285U - Threaded joint - Google Patents
Threaded joint Download PDFInfo
- Publication number
- CN212960285U CN212960285U CN202021675353.9U CN202021675353U CN212960285U CN 212960285 U CN212960285 U CN 212960285U CN 202021675353 U CN202021675353 U CN 202021675353U CN 212960285 U CN212960285 U CN 212960285U
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- Prior art keywords
- sleeve
- clamping part
- adapter sleeve
- rubber
- wall
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Abstract
The utility model relates to a screwed joint, including connecting the body, connect the body and include integrated into one piece clamping part and symmetry setting and be used for the adapter sleeve who is connected with outside pipe fitting at clamping part both ends, still include rubber barb, lock sleeve nut and sealing ring, the removable suit of rubber barb is in adapter sleeve's ring channel, is equipped with the embedded groove on clamping part's the terminal surface, is equipped with the internal thread on the outer wall of embedded groove, the sealing ring setting is in the embedded groove, the one end of lock sleeve nut extends there is the adapter sleeve, be equipped with on the outer wall of adapter sleeve with above-mentioned internal thread assorted external screw thread. When the connecting pipe is used, the outer pipe is sleeved on the connecting sleeve, then the outer pipe is locked through the locking sleeve nut, the connection is convenient and fast, the connection efficiency is improved, in addition, the rubber barbs are arranged on the connecting sleeve, the withdrawing resistance between the outer pipe and the connecting sleeve is improved, the connection stability is improved, the sealing ring is arranged between the locking sleeve nut and the connector body, and the sealing performance between the connector and the outer pipe is improved.
Description
Technical Field
The utility model relates to a screwed joint, concretely relates to screwed joint.
Background
In actual production activities, there are various ways of connecting pipes, and the most widely used includes a welding type and a clamping type, in which a pipe is inserted into a socket of a pipe joint and then the joint is welded, and this requires a certain welding process, which is highly demanding for workers and equipment, and the high temperature generated during welding may change the material properties of the heating part, thereby affecting the strength of the joint. The clamping and pressing type is characterized in that a circle of convex ribs are arranged on the joint, sealing gaskets are placed in grooves on the inner sides of the convex ribs, after the pipeline is inserted into a joint, the joint is extruded by a special tool to deform, and the joint is occluded on the pipeline.
SUMMERY OF THE UTILITY MODEL
To the not enough in the background art, the utility model provides a screwed joint.
The utility model adopts the technical proposal that: the utility model provides a screwed joint, includes and connects the body, connect the body and include integrated into one piece clamping part and symmetry setting and be used for the adapter sleeve be connected with outside pipe fitting at clamping part both ends, clamping part and the coaxial setting of adapter sleeve are equipped with the through-hole on clamping part and the adapter sleeve's the axis, still include rubber barb, lock sleeve nut and sealing ring, the removable suit of rubber barb is in adapter sleeve's ring channel, be equipped with the embedded groove on clamping part's the terminal surface, be equipped with the internal thread on the outer wall of embedded groove, the sealing ring sets up in the embedded groove, the one end of lock sleeve nut extends there is the adapter sleeve, be equipped with on the outer wall of adapter sleeve with above-mentioned internal thread assorted.
Further, the rubber barb includes integrated into one piece's rubber sleeve and the barb of equidistant setting on the rubber sleeve.
Furthermore, the locking sleeve nut is provided with a connecting hole for the connecting pipe sleeve to pass through, and a gap for sleeving the outer pipe is reserved between the inner wall of the connecting hole and the outer wall of the connecting pipe sleeve.
Further, the clamping parts are in an equilateral hexagon structure.
The utility model has the advantages that: the utility model provides a time, cup joint the outer tube on adapter sleeve, then lock through the lock sleeve nut, connect convenient and fast, improve connection efficiency, in addition, set up rubber barb on the adapter sleeve, improve the withdrawal resistance between outer tube and the adapter sleeve, improve connection stability, set up the sealing ring moreover between lock sleeve nut and joint body, improved the leakproofness between joint and the outer tube.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages.
The present invention will be described in further detail with reference to the drawings.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the structure of the rubber barb.
In FIGS. 1-2: 1. a connector body; 2. a clamping portion; 3. connecting a sleeve; 4. a through hole; 5. a rubber barb; 6. a locking sleeve nut; 7. a seal ring; 8. a groove is embedded; 9. an internal thread; 10. connecting sleeves; 11. an external thread; 12. a rubber sleeve; 13. a barb; 14. and connecting the holes.
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 efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
The utility model provides a screwed joint.
In this embodiment, refer to fig. 1 and fig. 2, this screwed joint, including connecting body 1, connect body 1 to include integrated into one piece clamping part 2 and symmetry setting and be used for the adapter sleeve 3 of being connected with outside pipe fitting at the clamping part both ends, clamping part and the coaxial setting of adapter sleeve are equipped with through-hole 4 on clamping part and adapter sleeve's the axis, still include rubber barb 5, lock sleeve nut 6 and sealing ring 7, the removable suit of rubber barb is in adapter sleeve's ring channel, be equipped with embedded groove 8 on clamping part's the terminal surface, be equipped with internal thread 9 on the outer wall of embedded groove, the sealing ring sets up in the embedded groove, lock sleeve nut's one end extends there is adapter sleeve 10, be equipped with on adapter sleeve 10's the outer wall with above-mentioned internal thread assorted external screw thread 11.
The utility model provides a time, cup joint the outer tube on adapter sleeve, then lock through the lock sleeve nut, connect convenient and fast, improve connection efficiency, in addition, set up rubber barb on the adapter sleeve, improve the withdrawal resistance between outer tube and the adapter sleeve, improve connection stability, set up the sealing ring moreover between lock sleeve nut and joint body, improved the leakproofness between joint and the outer tube.
Wherein, the adapter sleeve of the lock sleeve nut stretches into the ring channel and is connected with ring channel screw thread, has improved the contact surface between lock sleeve nut, joint body and the outer tube to improve sealing performance.
Specifically, the rubber barbs comprise integrally formed rubber sleeves 12 and barbs 13 which are arranged on the rubber sleeves at equal intervals; a connecting hole 14 for the connecting pipe sleeve to pass through is formed in the locking sleeve nut, and a gap for sleeving the outer pipe is reserved between the inner wall of the connecting hole and the outer wall of the connecting pipe sleeve; the clamping part is in an equilateral hexagon structure. The clamping part adopts a hexagonal structure, so that the clamping part can be conveniently clamped and installed by tools such as a wrench and the like.
The skilled person should understand that: although the present invention has been described in accordance with the above embodiments, the inventive concept is not limited to this embodiment, and any modification of the inventive concept will be included in the scope of the patent claims.
Claims (4)
1. The utility model provides a screwed joint, includes the joint body, the joint body includes integrated into one piece clamping part and symmetry setting and is used for the adapter sleeve who is connected with outside pipe fitting at clamping part both ends, clamping part and the coaxial setting of adapter sleeve are equipped with through-hole, its characterized in that on clamping part and adapter sleeve's the axis: still include rubber barb, lock sleeve nut and sealing ring, the removable suit of rubber barb is in adapter sleeve's ring channel, be equipped with the embedded groove on the terminal surface of clamping part, be equipped with the internal thread on the outer wall of embedded groove, the sealing ring sets up in the embedded groove, the one end of lock sleeve nut extends there is the adapter sleeve, be equipped with on the outer wall of adapter sleeve with above-mentioned internal thread assorted external screw thread.
2. The threaded joint as set forth in claim 1, wherein: the rubber barb includes integrated into one piece's rubber sleeve and the barb of equidistant setting on the rubber sleeve.
3. The threaded joint as set forth in claim 2, wherein: the locking sleeve nut is provided with a connecting hole for the connecting pipe sleeve to penetrate through, and a gap for sleeving the outer pipe is reserved between the inner wall of the connecting hole and the outer wall of the connecting pipe sleeve.
4. The threaded joint as set forth in claim 1, wherein: the clamping part is in an equilateral hexagon structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021675353.9U CN212960285U (en) | 2020-08-12 | 2020-08-12 | Threaded joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021675353.9U CN212960285U (en) | 2020-08-12 | 2020-08-12 | Threaded joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212960285U true CN212960285U (en) | 2021-04-13 |
Family
ID=75351947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021675353.9U Active CN212960285U (en) | 2020-08-12 | 2020-08-12 | Threaded joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212960285U (en) |
-
2020
- 2020-08-12 CN CN202021675353.9U patent/CN212960285U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |