CN212509890U - Quick multifunctional pipe joint - Google Patents
Quick multifunctional pipe joint Download PDFInfo
- Publication number
- CN212509890U CN212509890U CN202021173525.2U CN202021173525U CN212509890U CN 212509890 U CN212509890 U CN 212509890U CN 202021173525 U CN202021173525 U CN 202021173525U CN 212509890 U CN212509890 U CN 212509890U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- nut
- pipe joint
- conical
- lock sleeve
- 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
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a quick multifunctional pipe joint, the technical scheme of adoption is, including adjusting nut, toper lock sleeve, spring, adapter sleeve, coupling nut, toper tight cover, hollow connector, gland that rises. This device is respectively evenly set up to three opening about with the toper lock sleeve, has guaranteed that the toper lock sleeve is a whole, the split type conical block of three lamella forms condition of gathering together can not appear, makes even distribution at the inside conical surface of adapter sleeve, respectively has three opening from top to bottom in addition, also can make to have certain extrusion space in the extrusion to it is more firm to make the installation.
Description
Technical Field
The utility model belongs to the pipeline maintenance field relates to a quick multifunctional pipe connects.
Background
The pipeline joint is needed when the pipeline is installed and used, the pipe joints arranged on the coffin are all corresponding, the multifunctional joint is adopted to realize the universal use of pipelines with different specifications in a certain diameter range, the quick replacement function is realized, and the cost can be greatly reduced. Application number 201020299085.5 discloses in using novelly a quick multifunctional pipe joint, the toper lock cover of its design is split type toper piece of three lamella forms, not only need set up the guide rail, can gather together when using moreover, distribution that can not be even is at the inside conical surface of adapter sleeve to the influence is used.
SUMMERY OF THE UTILITY MODEL
In view of the problems existing in the prior art, the utility model discloses a technical scheme be: the pipe joint comprises a connecting sleeve, a taper hole is formed in one end of the connecting sleeve, a conical lock sleeve is installed in the taper hole of the connecting sleeve, the conical lock sleeve is internally clamped on the outer wall of a pipeline, an adjusting nut is arranged at one end of the outer wall of the conical lock sleeve, the adjusting nut is meshed with the inner thread of one end of the connecting sleeve, the outer thread of the other end of the connecting sleeve is meshed with the inner thread of one end of the connecting nut, a tubular hollow connector is coaxially installed at the other end of the connecting nut, the other end of the hollow connector extends into the connecting nut, a conical tensioning sleeve is meshed with the other end of the hollow connector, a gland is installed on the upper portion of the hollow connector, and the.
As an optimized scheme of the utility model, hollow connector periphery flange part quilt coupling nut with the fender edge that the gland set up is held fixedly with, hollow connector periphery flange part surface with coupling nut with the inclined plane part laminating of gland contact.
As an optimized proposal of the utility model, the taper lock sleeve and the connecting nut are provided with a spring therebetween.
As an optimized scheme of the utility model, the spring external diameter is less than connecting sleeve internal diameter minimum.
As an optimized proposal of the utility model, the conical lock sleeve is evenly provided with three openings from top to bottom.
As a preferred scheme of the utility model, the toper rises and tightly overlaps the other end and is located inside the toper lock sleeve.
The utility model discloses a quick multifunctional pipe connects beneficial effect: this device is respectively evenly set up to three opening about with the toper lock sleeve, has guaranteed that the toper lock sleeve is a whole, the split type conical block of three lamella forms condition of gathering together can not appear, makes even distribution at the inside conical surface of adapter sleeve, respectively has three opening from top to bottom in addition, also can make to have certain extrusion space in the extrusion to it is more firm to make the installation.
Drawings
Fig. 1 is a schematic structural view of a quick multifunctional pipe joint according to an embodiment of the present invention;
FIG. 2 is a block diagram of a rapid multifunctional pipe joint according to the present invention;
in the figure: 1-adjusting nut, 2-taper lock sleeve, 3-spring, 4-connecting sleeve, 5-connecting nut, 6-taper expansion sleeve, 7-hollow connector and 8-gland.
Detailed Description
Example 1
As shown in figures 1 and 2, the utility model discloses a quick multifunctional pipe joint, which adopts the technical proposal that the quick multifunctional pipe joint comprises a connecting sleeve 4, a taper hole is arranged inside one end of the connecting sleeve 4, a tapered lock sleeve 2 is arranged in the taper hole of the connecting sleeve 4, the tapered lock sleeve 2 is internally clamped on the outer wall of a pipeline, an adjusting nut 1 is arranged at one end of the outer wall of the tapered lock sleeve 2, the adjusting nut 1 is internally thread-engaged and arranged on the external thread at one end of the connecting sleeve 4, the external thread at the other end of the connecting sleeve 4 is engaged and arranged on the internal thread at one end of the connecting nut 5, a tubular hollow connecting body 7 is coaxially arranged at the other end of the connecting nut 5, the other end of the hollow connecting body 7 extends into the connecting nut 5, a tapered tensioning sleeve 6 is engaged and arranged at the other end of, the gland 8 is mounted at one end of the connecting nut 5 through a nut.
The flange part of the periphery of the hollow connecting body 7 is clamped and fixed by the baffle edges arranged on the connecting nut 5 and the gland 8, and the surface of the flange part of the periphery of the hollow connecting body 7 is attached to the inclined plane part contacted with the connecting nut 5 and the gland 8.
And a spring 3 is arranged between the conical lock sleeve 2 and the connecting nut 5.
The outer diameter of the spring 3 is smaller than the minimum value of the inner diameter of the connecting sleeve 4.
The tapered lock sleeve 2 is uniformly provided with three openings up and down.
The other end of the conical tensioning sleeve 6 is positioned in the conical locking sleeve 2.
The utility model discloses a quick multifunctional pipe connects theory of operation: this device passes the one end of pipeline in adjusting nut 1, stretch into in 2 insides of toper lock tube, screw up in adjusting nut 1 with 4 one end external screw threads of adapter sleeve, place spring 3 in 2 conical tip surfaces of toper lock tube, constitute A whole, place hollow connector 7 in 5 bolt department centers of adapter nut this moment, cover gland 8 again, and locking bolt, rise tight cover 6 internal screw threads with the toper after the completion and screw up in 7 external screw threads of hollow connector, constitute B whole, merge A whole with B whole at last, the toper rises the inside that tight cover 6 toper tip stretches into the pipeline, lock the device through 4 other end external screw threads of locking adapter sleeve and 5 internal screw threads of adapter nut. And other pipelines or plugs are arranged at the positions of the other ends of the hollow connecting bodies 7 without the external threads of the connecting parts for use. The adjusting nut, the spring, the connecting sleeve, the connecting nut, the conical tensioning sleeve, the hollow connecting body and the gland are all products which can be easily bought in the market, and the connecting mode and the functions of the pin can be referred by persons skilled in the art through relevant technical manuals or teaching materials and can obtain technical inspiration through limited tests.
Components not described in detail herein are prior art.
Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.
Claims (5)
1. A quick multifunctional pipe joint is characterized in that: the pipeline connecting device comprises a connecting sleeve (4), wherein a taper hole is formed in one end of the connecting sleeve (4), a conical lock sleeve (2) is installed in the taper hole of the connecting sleeve (4), three openings are uniformly formed in the conical lock sleeve (2) from top to bottom, the inner part of the conical lock sleeve (2) is tightly clamped on the outer wall of a pipeline, an adjusting nut (1) is arranged at one end of the outer wall of the conical lock sleeve (2), an internal thread of the adjusting nut (1) is meshed with an external thread at one end of the connecting sleeve (4), an external thread at the other end of the connecting sleeve (4) is meshed with an internal thread at one end of the connecting nut (5), a tubular hollow connecting body (7) is coaxially installed at the other end of the connecting nut (5), the other end of the hollow connecting body (7) extends into the connecting nut (5), and a conical expansion sleeve (, the gland (8) is installed on the upper portion of the hollow connecting body (7), and the gland (8) is installed at one end of the connecting nut (5) through a nut.
2. The quick multi-function pipe joint of claim 1, wherein: the periphery flange part of the hollow connecting body (7) is fixedly clamped by the connecting nut (5) and the blocking edge arranged by the gland (8), and the surface of the periphery flange part of the hollow connecting body (7) is attached to the inclined surface part contacted with the connecting nut (5) and the gland (8).
3. The quick multi-function pipe joint of claim 2, wherein: and a spring (3) is arranged between the conical lock sleeve (2) and the connecting nut (5).
4. The quick multi-function pipe joint of claim 3, wherein: the outer diameter of the spring (3) is smaller than the minimum value of the inner diameter of the connecting sleeve (4).
5. The quick multi-function pipe joint of claim 1, wherein: the other end of the conical tensioning sleeve (6) is positioned in the conical locking sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021173525.2U CN212509890U (en) | 2020-06-23 | 2020-06-23 | Quick multifunctional pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021173525.2U CN212509890U (en) | 2020-06-23 | 2020-06-23 | Quick multifunctional pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212509890U true CN212509890U (en) | 2021-02-09 |
Family
ID=74439330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021173525.2U Expired - Fee Related CN212509890U (en) | 2020-06-23 | 2020-06-23 | Quick multifunctional pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212509890U (en) |
-
2020
- 2020-06-23 CN CN202021173525.2U patent/CN212509890U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210209 Termination date: 20210623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |