CN210770971U - Flow stabilizing device on pipeline for conveying liquid - Google Patents
Flow stabilizing device on pipeline for conveying liquid Download PDFInfo
- Publication number
- CN210770971U CN210770971U CN201921610404.7U CN201921610404U CN210770971U CN 210770971 U CN210770971 U CN 210770971U CN 201921610404 U CN201921610404 U CN 201921610404U CN 210770971 U CN210770971 U CN 210770971U
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- China
- Prior art keywords
- end cover
- air bag
- valve
- inflatable air
- tray
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- 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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Abstract
The utility model discloses a current stabilizer for on pipeline of transport liquid, including the body, its characterized in that: the body is both ends open-ended tubulose, and the one end of body is equipped with the flange that can connect the infusion trunk line, and the other end is equipped with the end cover, the end cover can seal the lid and close the mouth of pipe department at the body, lid one side of end cover is equipped with inflatable airbag, inflatable airbag arranges the body inner chamber of body in, and the lid opposite side of end cover is equipped with inflation inlet and discharge valve, intercommunication in inflation inlet and the inflatable airbag, discharge valve and the intermediate layer intercommunication of inflatable airbag and body inner chamber, the last tray that is equipped with of inflatable airbag, the tray is established between inflatable airbag and flange, and the tray laminating is on inflatable airbag.
Description
Technical Field
The utility model relates to a current stabilizer, especially a current stabilizer on the pipeline for carrying liquid.
Background
In industrial production, the purpose of conveying fluid is achieved by means of reciprocating motion, centrifugal motion and the like of mechanical equipment such as a plunger pump, a centrifugal pump, a screw pump and the like, a flocculation phenomenon of fluid in a pipeline can be caused in the process of conveying the fluid by movement of mechanical parts (particularly the plunger pump), the pipeline can be vibrated when the flocculation phenomenon reaches certain energy, the larger the energy is, the larger the vibration is, and finally, pipeline welded junctions are cracked or other accessories are damaged due to the vibration. Therefore, the fluid flow stabilizer is added on the pipeline, so that the vibration of the fluid in the pipeline can be reduced, and the purpose of flow stabilization can be achieved.
Disclosure of Invention
The utility model discloses a flow stabilizer with simple structure and capable of stabilizing the liquid in a transfusion tube.
In order to achieve the above object, the utility model provides a current stabilizer for on pipeline of carrying liquid, including body (3), its characterized in that: the body (3) is tubular with two open ends, one end of the body (3) is provided with a connecting flange (1) which can be connected with a main transfusion pipeline (13), the other end is provided with an end cover (6), the end cover (6) can be sealed and covered at the pipe orifice of the body (3), one side of the cover body of the end cover (6) is provided with an inflatable air bag (4), the inflatable air bag (4) is arranged in the inner cavity of the tube body of the body (3), an inflation inlet (7) and an exhaust valve (11) are arranged on the other side of the cover body of the end cover (6), the inflation inlet (7) is communicated with the interior of the inflatable air bag (4), the exhaust valve (11) is communicated with the inflatable air bag (4) and the interlayer of the inner cavity of the body (3), the inflatable air bag (4) is provided with a tray (12), the tray (12) is arranged between the inflatable air bag (4) and the connecting flange (1), and the tray (12) is attached to the inflatable air bag (4).
In actual use: connect flange (1) on main infusion pipeline (13) of carrying liquid, and the liquid in main infusion pipeline (13) can get into body (3) inner chamber, simultaneously, fill gas in inflating gasbag (4) through inflation inlet (7), make its inside pressure reach 70 ~ 85% of the pressure in main infusion pipeline (13), when liquid pressure in main infusion pipeline (13) appears undulant, liquid can get into body (3) inner chamber to extrude and inflate gasbag (4), tray (12) are the level and set up in the bottommost of inflating gasbag (4), when liquid impact inflates gasbag (4), impact on tray (12), inflate gasbag (4) through impacting tray (12) extrusion, reach the liquid stationary flow in main infusion pipeline (13).
As an improvement, the end cover (6) is further provided with a pressure gauge (8), a valve A (9) and a valve B (10), and the pressure gauge (8), the valve A (9) and the valve B (10) are communicated with the interior of the inflatable air bag (4).
In actual use: the pressure gauge (8) can detect the gas pressure in the inflatable air bag (4), the valve A (9) is a switch valve for controlling the pressure gauge (8), and the valve B (10) is a switch valve for controlling the inflation inlet.
As an improvement, a reducing pipe (2) is arranged between the connecting flange (1) and the body (3), and the diameter of the reducing pipe (2) is smaller than that of the body (3).
In actual use: the reducer pipe (2) is also a tubular body, the diameter of the reducer pipe is smaller than that of the main body (3), the size of the connecting flange (1) is not too large, and the connection between the connecting flange (1) and the main infusion pipeline (13) is influenced by the too large size.
As an improvement, a sealing ring (5) is arranged between the end cover (6) and the body (3).
Compared with the prior art, the utility model has the characteristics of simple structure uses stationary flow effectual etc.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.
Shown in the figure: the device comprises a connecting flange 1, a reducer pipe 2, a body 3, an inflatable air bag 4, a sealing ring 5, an end cover 6, an inflation inlet 7, a pressure gauge 8, a valve A9, a valve B10, an exhaust valve 11, a tray 12 and a main infusion pipeline 13.
Detailed Description
The preferred embodiments of the present invention will be described in detail below.
Example 1: referring to fig. 1, a schematic structural diagram of embodiment 1 of the present invention,
a flow stabilizer on a pipe for conveying liquid, comprising a body 3, characterized in that: body 3 is both ends open-ended tubulose, and the one end of body 3 is equipped with flange 1 that can connect infusion trunk line 13, and the other end is equipped with end cover 6, end cover 6 can seal the mouth of pipe department that the lid closed at body 3, lid one side of end cover 6 is equipped with inflatable airbag 4, inflatable airbag 4 arranges body 3's body inner chamber in, and end cover 6's lid opposite side is equipped with inflation inlet 7 and discharge valve 11, inflation inlet 7 and inflatable airbag 4 interior intercommunication, discharge valve 11 and the intermediate layer intercommunication of inflatable airbag 4 and body 3 inner chamber, be equipped with tray 12 on the inflatable airbag 4, tray 12 is established between inflatable airbag 4 and flange 1, and tray 12 laminates on inflatable airbag 4.
In actual use: connect flange 1 on the main infusion pipeline 13 of liquid transmission, and the liquid in the main infusion pipeline 13 can get into 3 inner chambers of body, simultaneously, fill gas in inflating gasbag 4 through inflation inlet 7, make its inside pressure reach 70 ~ 85% of the pressure in the main infusion pipeline 13, when liquid pressure in main infusion pipeline 13 appears undulantly, liquid can get into 3 inner chambers of body to the gasbag 4 is aerifyd in the extrusion, tray 12 is the level setting and is aerifing the bottommost of gasbag 4, when liquid impact aerifys gasbag 4, strikes on tray 12, aerifys gasbag 4 through impacting tray 12 extrusion, reaches the liquid stationary flow in the main infusion pipeline 13.
As an improvement, the end cover 6 is also provided with a pressure gauge 8, a valve A9 and a valve B10, and the pressure gauge 8, the valve A9 and the valve B10 are all communicated with the inside of the inflatable air bag 4.
In actual use: the pressure gauge 8 can detect the gas pressure in the inflatable air bag 4, the valve A9 is a switch valve for controlling the pressure gauge 8, and the valve B10 is a switch valve for controlling the inflation inlet.
As a modification, a sealing ring 5 is arranged between the end cover 6 and the body 3.
Example 2: referring to fig. 2, which is a schematic structural diagram of embodiment 2 of the present invention, compared with embodiment 1, the present embodiment is different in that: a reducer pipe 2 is arranged between the connecting flange 1 and the body 3, and the diameter of the reducer pipe 2 is smaller than that of the body 3.
In actual use: the reducer pipe 2 is also a tubular body, the diameter of the reducer pipe is smaller than that of the body 3, the size of the connecting flange 1 is not too large, and the connection between the connecting flange 1 and the main infusion pipeline 13 is affected due to too large size.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many changes and modifications can be made without departing from the inventive concept, and these are all within the scope of the present invention.
Claims (4)
1. A flow stabilizer on a pipe for conveying liquids, comprising a body (3), characterized in that: the body (3) is tubular with two open ends, one end of the body (3) is provided with a connecting flange (1) which can be connected with a main transfusion pipeline (13), the other end is provided with an end cover (6), the end cover (6) can be sealed and covered at the pipe orifice of the body (3), one side of the cover body of the end cover (6) is provided with an inflatable air bag (4), the inflatable air bag (4) is arranged in the inner cavity of the tube body of the body (3), an inflation inlet (7) and an exhaust valve (11) are arranged on the other side of the cover body of the end cover (6), the inflation inlet (7) is communicated with the interior of the inflatable air bag (4), the exhaust valve (11) is communicated with the inflatable air bag (4) and the interlayer of the inner cavity of the body (3), the inflatable air bag (4) is provided with a tray (12), the tray (12) is arranged between the inflatable air bag (4) and the connecting flange (1), and the tray (12) is attached to the inflatable air bag (4).
2. A flow stabilizer on a pipe for transporting liquids as set forth in claim 1 wherein: the end cover (6) is also provided with a pressure gauge (8), a valve A (9) and a valve B (10), and the pressure gauge (8), the valve A (9) and the valve B (10) are communicated with the inside of the inflatable air bag (4).
3. A flow stabilizer on a pipe for transporting liquids as set forth in claim 1 wherein: a reducer pipe (2) is arranged between the connecting flange (1) and the body (3), and the diameter of the reducer pipe (2) is smaller than that of the body (3).
4. A flow stabilizer on a pipe for transporting liquids as set forth in claim 1 wherein: a sealing ring (5) is arranged between the end cover (6) and the body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921610404.7U CN210770971U (en) | 2019-09-25 | 2019-09-25 | Flow stabilizing device on pipeline for conveying liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921610404.7U CN210770971U (en) | 2019-09-25 | 2019-09-25 | Flow stabilizing device on pipeline for conveying liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210770971U true CN210770971U (en) | 2020-06-16 |
Family
ID=71050516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921610404.7U Expired - Fee Related CN210770971U (en) | 2019-09-25 | 2019-09-25 | Flow stabilizing device on pipeline for conveying liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210770971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112022701A (en) * | 2020-09-24 | 2020-12-04 | 重庆知遨科技有限公司 | Liquid medicine conveyor is used in clinical medical treatment |
-
2019
- 2019-09-25 CN CN201921610404.7U patent/CN210770971U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112022701A (en) * | 2020-09-24 | 2020-12-04 | 重庆知遨科技有限公司 | Liquid medicine conveyor is used in clinical medical treatment |
| CN112022701B (en) * | 2020-09-24 | 2023-11-24 | 上海君复健康管理有限公司 | Medicine liquid conveying device for clinical medical treatment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 Termination date: 20210925 |