CN201740534U - Pipeline meter quick coupling - Google Patents
Pipeline meter quick coupling Download PDFInfo
- Publication number
- CN201740534U CN201740534U CN2010202110126U CN201020211012U CN201740534U CN 201740534 U CN201740534 U CN 201740534U CN 2010202110126 U CN2010202110126 U CN 2010202110126U CN 201020211012 U CN201020211012 U CN 201020211012U CN 201740534 U CN201740534 U CN 201740534U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve seat
- nut
- screw thread
- gauging table
- 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 relates to a pipeline meter quick coupling, which comprises a valve A and a valve B, a meter is disposed between the valve A and the valve B, the valve A is connected with a valve seat A, the valve B is connected with a valve seat B, the valve seat A is connected with the valve seat B by a connecting rod, a nut is fixed on the connecting rod, the nut is connected with a threaded expansion jacking pipe, the threaded expansion jacking pipe is disposed in the valve seat A, and a limit block is fixed on the connecting rod between the nut and the threaded expansion jacking pipe. The utility model has the advantages of convenient installation or demounting, and time and labor saving.
Description
Technical field
The utility model relates to a kind of quick connector, specifically, relates to a kind of pipeline gauging table quick connector.
Background technology
Existing pipeline gauging table connects, and adopts bolt connecting mode, and gauging table adopts flange to connect usually, the installation or removal inconvenience, and opening or close pipeline during maintenance wastes time and energy waste material.
The utility model content
It is convenient that the purpose of this utility model provides a kind of installation or removal, time saving and energy saving pipeline gauging table quick connector.
The technical solution adopted in the utility model is:
Pipeline gauging table quick connector, comprise valve A and valve B, be provided with gauging table between described valve A and the valve B, described valve A is connected with valve seat A, and described valve B is connected with valve seat B, is connected by connecting link between described valve seat A and the valve seat B, be fixed with nut on the described connecting link, described nut is connected with the flexible push pipe of screw thread, and the flexible push pipe of described screw thread is located in the valve seat A, is fixed with limited block on the connecting link between the flexible push pipe of described nut and screw thread.
Principle of work:
The rotation nut drives the flexible push pipe of screw thread and stretches out from valve seat A, and limited block prevents that nut from sliding, and gauging table is held out against to valve seat B, finishes installation; During dismounting, the opposite spin nut can be finished.
The utility model has the advantages that: installation or removal are convenient, and are time saving and energy saving, save material.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Wherein: 1, valve A, 2, valve seat A, 3, nut, 4, the flexible push pipe of screw thread, 5, gauging table, 6, connecting link, 7, valve seat B, 8, valve B, 9, limited block.
Embodiment
As shown in Figure 1, pipeline gauging table quick connector of the present utility model, comprise valve A1 and valve B8, be provided with gauging table 5 between valve A1 and the valve B8, valve A1 is connected with valve seat A2, the valve B8 that tells is connected with valve seat B7, be connected by connecting link 6 between valve seat A2 and the valve seat B7, be fixed with nut 3 on the connecting link 6, nut 3 is connected with the flexible push pipe 4 of screw thread, the flexible push pipe 4 of screw thread is located in the valve seat A2, and 6 are fixed with limited block 9 on the connecting link between the flexible push pipe 4 of nut 3 and screw thread.
Principle of work:
Claims (1)
1. pipeline gauging table quick connector, comprise valve A and valve B, be provided with gauging table between described valve A and the valve B, it is characterized in that: described valve A is connected with valve seat A, and described valve B is connected with valve seat B, is connected by connecting link between described valve seat A and the valve seat B, be fixed with nut on the described connecting link, described nut is connected with the flexible push pipe of screw thread, and the flexible push pipe of described screw thread is located in the valve seat A, is fixed with limited block on the connecting link between the flexible push pipe of described nut and screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202110126U CN201740534U (en) | 2010-05-31 | 2010-05-31 | Pipeline meter quick coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202110126U CN201740534U (en) | 2010-05-31 | 2010-05-31 | Pipeline meter quick coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201740534U true CN201740534U (en) | 2011-02-09 |
Family
ID=43555810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202110126U Expired - Fee Related CN201740534U (en) | 2010-05-31 | 2010-05-31 | Pipeline meter quick coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201740534U (en) |
-
2010
- 2010-05-31 CN CN2010202110126U patent/CN201740534U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20150531 |
|
| EXPY | Termination of patent right or utility model |