CN210950289U - Quick joint for hard pipe - Google Patents
Quick joint for hard pipe Download PDFInfo
- Publication number
- CN210950289U CN210950289U CN201921487449.XU CN201921487449U CN210950289U CN 210950289 U CN210950289 U CN 210950289U CN 201921487449 U CN201921487449 U CN 201921487449U CN 210950289 U CN210950289 U CN 210950289U
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- China
- Prior art keywords
- joint
- hole
- fixed joint
- rubber sealing
- fixed
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
An object of the utility model is to provide a hard tube quick-operation joint. The hard pipe quick joint comprises a fixed joint, a compression bolt, a movable joint and a rubber sealing sleeve; the fixed joint is provided with an internal threaded hole, the compression bolt is connected to the internal threaded hole through threads, the fixed joint is also provided with a sliding hole and a pipe placing hole, and the internal threaded hole is positioned at the sliding hole; the compression bolt is connected to the internal thread hole on the fixed joint through threads; the movable joint is arranged in a sliding hole of the fixed joint and forms a moving pair, the movable joint is provided with a pressing end, and the movable joint is propped against by a pressing bolt; the rubber sealing sleeve is provided with a through hole, a step is arranged on the through hole, and the rubber sealing sleeve is arranged in the pipe placing hole of the fixed joint. Use the utility model discloses convenient realization hard tube's connection and dismantlement.
Description
Technical Field
The utility model relates to a pipe fitting specifically is a quick-operation joint for hard tube coupling.
Background
At present, quick-operation joint has brought very much conveniently for the tube coupling, has solved how much inconvenience that brings when ordinary articulate, and neotype quick-operation joint constantly appears moreover.
Disclosure of Invention
An object of the utility model is to provide a novel hard tube quick-operation joint, the connection and the dismantlement of realization hard tube that can be convenient.
The utility model is realized in such a way that the hard tube quick joint comprises a fixed joint, a compression bolt, a movable joint and a rubber sealing sleeve; the fixed joint is provided with an internal threaded hole, the compression bolt is connected to the internal threaded hole through threads, the fixed joint is also provided with a sliding hole and a pipe placing hole, and the internal threaded hole is positioned at the sliding hole; the compression bolt is connected to the internal thread hole on the fixed joint through threads; the movable joint is arranged in a sliding hole of the fixed joint and forms a moving pair, the movable joint is provided with a pressing end, and the movable joint is propped against by a pressing bolt; the rubber sealing sleeve is provided with a through hole, a step is arranged on the through hole, and the rubber sealing sleeve is arranged in the pipe placing hole of the fixed joint.
The utility model has the advantages that: the hard pipe can be conveniently connected and detached.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
Fig. 1 is a schematic mechanism diagram of the quick coupling for hard pipes of the present invention.
Detailed Description
Fig. 1 is a schematic mechanism diagram of the quick coupling for hard pipes of the present invention. As shown in the figure, the utility model comprises a fixed joint 2, a compression bolt 3, a movable joint 4 and a rubber sealing sleeve 7; the fixed joint 2 is provided with an internal threaded hole, the compression bolt 3 is connected with the internal threaded hole through threads, the fixed joint 2 is also provided with a sliding hole 5 and a pipe placing hole 8, and the internal threaded hole is positioned at the sliding hole 5; the compression bolt 3 is connected to the internal thread hole on the fixed joint 2 through threads; the movable joint 4 is arranged in a sliding hole 5 of the fixed joint 2 and forms a sliding pair, a compression end 6 is arranged on the movable joint 4, and the movable joint 4 is propped against by the compression bolt 3; the rubber sealing sleeve 7 is provided with a through hole, a step 9 is arranged on the through hole, and the rubber sealing sleeve 7 is arranged in the pipe placing hole 8 of the fixed joint 2.
The utility model discloses a work like this: the pipes 1 to be connected are inserted into the pipe placing holes 8 of the fixed joints 2 and abut against the steps 9 on the rubber sealing sleeves 7, so that when the pipes 1 to be connected are closed relative to the rubber sealing sleeves 7, the pressing bolts 3 are screwed in to enable the pressing ends 6 of the movable joints 4 to press the pipes 1 of both sides tightly, and the pipes 1 and the fixed joints 2 are fixedly connected into a whole. When the pipe is disassembled, the pipe can be disassembled by unscrewing the compression bolt 3.
In addition to the above embodiments, the present invention has other embodiments. All technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope of the claims of the present invention.
Claims (1)
1. The utility model provides a hard tube quick-operation joint which characterized in that: the hard pipe quick joint comprises a fixed joint, a compression bolt, a movable joint and a rubber sealing sleeve; the fixed joint is provided with an internal threaded hole, the compression bolt is connected to the internal threaded hole through threads, the fixed joint is also provided with a sliding hole and a pipe placing hole, and the internal threaded hole is positioned at the sliding hole; the compression bolt is connected to the internal thread hole on the fixed joint through threads; the movable joint is arranged in a sliding hole of the fixed joint and forms a moving pair, the movable joint is provided with a pressing end, and the movable joint is propped against by a pressing bolt; the rubber sealing sleeve is provided with a through hole, a step is arranged on the through hole, and the rubber sealing sleeve is arranged in the pipe placing hole of the fixed joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921487449.XU CN210950289U (en) | 2019-09-09 | 2019-09-09 | Quick joint for hard pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921487449.XU CN210950289U (en) | 2019-09-09 | 2019-09-09 | Quick joint for hard pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210950289U true CN210950289U (en) | 2020-07-07 |
Family
ID=71388553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921487449.XU Active CN210950289U (en) | 2019-09-09 | 2019-09-09 | Quick joint for hard pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210950289U (en) |
-
2019
- 2019-09-09 CN CN201921487449.XU patent/CN210950289U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200722 Address after: Room 708-2a, building 21, 1158 Jiuting Central Road, Jiuting Town, Songjiang District, Shanghai 201600 Patentee after: Shanghai Maijia Information Technology Co., Ltd Address before: The town of Tang Ling village in Wenling city of Taizhou City, Zhejiang province 317525 No. 390 Patentee before: Zhao Huayong |