CN210834053U - Sealing performance detection device of butterfly valve - Google Patents
Sealing performance detection device of butterfly valve Download PDFInfo
- Publication number
- CN210834053U CN210834053U CN201921768323.XU CN201921768323U CN210834053U CN 210834053 U CN210834053 U CN 210834053U CN 201921768323 U CN201921768323 U CN 201921768323U CN 210834053 U CN210834053 U CN 210834053U
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- China
- Prior art keywords
- butterfly valve
- water
- sealing performance
- water tank
- water inlet
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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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- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
The utility model provides a sealing performance detection device of a butterfly valve, which comprises a water tank; the top end of the side wall of the water tank is fixedly provided with a vertically arranged fixed support, and the fixed support is sequentially provided with a drain pipe, a liquid flowmeter and a water inlet pipe which are coaxial from bottom to top; the water outlet at one end of the water discharging pipe faces the water tank, the water inlet at the other end of the water discharging pipe is hermetically connected with the water outlet of the liquid flowmeter, and a test position for installing a butterfly valve is arranged between the water inlet of the liquid flowmeter and the water outlet of the water inlet pipe. The utility model relates to a sealing performance detection device of a butterfly valve, which is matched with a water tank, a liquid flowmeter, a fixed bracket and a submersible pump; can realize carrying out quick preliminary detection to the butterfly valve performance to the discovery is in process of production, the butterfly valve is whether reach the requirement at part equipment back sealing performance.
Description
Technical Field
The utility model belongs to the valve field especially relates to a sealing performance detection device of butterfly valve.
Background
The butterfly valve has been widely applied to various fields of social production due to the stable performance, under the prior art, how to control the sealing quality of the butterfly valve becomes the focus of attention of manufacturers of the butterfly valve during the batch production of the butterfly valve, and the market urgently needs a device which can rapidly detect the sealing performance of the butterfly valve in the production process, so that the quality problem of the butterfly valve performance can be found in time in the production process conveniently to adjust the corresponding production process.
Disclosure of Invention
In view of this, the present invention provides a sealing performance detecting device for a butterfly valve, which is used in cooperation with a water tank, a liquid flow meter, a fixing bracket and a submersible pump; can realize carrying out quick preliminary detection to the butterfly valve performance to the discovery is in process of production, the butterfly valve is whether reach the requirement at part equipment back sealing performance.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a sealing performance detection device of a butterfly valve comprises a water tank; the top end of the side wall of the water tank is fixedly provided with a vertically arranged fixed support, and the fixed support is sequentially provided with a drain pipe, a liquid flowmeter and a water inlet pipe which are coaxial from bottom to top; the water outlet of one end of the water discharging pipe faces the water tank, the water inlet of the other end of the water discharging pipe is in sealing connection with the water outlet of the liquid flowmeter, a testing position for installing a butterfly valve is arranged between the water inlet of the liquid flowmeter and the water outlet of the water inlet pipe, the water inlet of the water inlet pipe is in sealing connection with one end of the water absorbing pipe, and the other end of the water absorbing pipe extends into the water tank.
Furthermore, a water pump switch is arranged on the fixing support and is fixedly connected with a power supply end of the submersible pump.
Further, the water tank is rectangular in shape.
Furthermore, the bottom of the water tank is provided with an anti-skid seat.
Further, the water pump switch is provided with a waterproof shell.
Further, the water pump switch is arranged in alignment with the liquid flow meter.
Compared with the prior art, the utility model relates to a sealing performance detection device of butterfly valve has following advantage:
the utility model relates to a sealing performance detection device of a butterfly valve, which is matched with a water tank, a liquid flowmeter, a fixed bracket and a submersible pump; can realize carrying out quick preliminary detection to the butterfly valve performance to the discovery is in process of production, the butterfly valve is whether reach the requirement at part equipment back sealing performance.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation.
In the drawings:
fig. 1 is a schematic structural view of a sealing performance detection device of a butterfly valve according to an embodiment of the present invention;
fig. 2 is a schematic front view of a sealing performance detecting device for a butterfly valve according to an embodiment of the present invention;
fig. 3 is the embodiment of the utility model provides a sealing performance detection device right side view schematic diagram of butterfly valve.
Description of reference numerals:
1-a water tank; 2-a suction pipe; 3-water inlet pipe; 4-fixing the bracket; 5-water pump switch; 6-liquid flow meter; 7-a drain pipe.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1-3, a butterfly valve sealing performance detection device comprises a water tank 1; the top end of the side wall of the water tank 1 is fixedly provided with a vertically arranged fixed support 4, and the fixed support 4 is sequentially provided with a drain pipe 7, a liquid flowmeter 6 and a water inlet pipe 3 which are coaxial from bottom to top; the water outlet face of one end of the drain pipe 7 faces the water tank 1, the water inlet of the other end of the drain pipe 7 is in sealing connection with the water outlet of the liquid flowmeter 6, a test position for installing a butterfly valve is arranged between the water inlet of the liquid flowmeter 6 and the water outlet of the water inlet pipe 3, the water inlet of the water inlet pipe 3 is in sealing connection with one end of the water suction pipe 2, and the other end of the water suction pipe 2 extends into the water tank 1 and.
The utility model discloses an in the practical application, at first inject test water in the water tank 1, through the butterfly valve that the examination of ring flange installation examination awaits measuring between inlet tube 3 and the fluidflowmeter 6, the immersible pump pours into test water into and absorbs water in the pipe 2, then flows into in the butterfly valve through inlet tube 3. At this moment, the butterfly valve can be manually closed, the sealing performance of the butterfly valve is detected, if water still flows out of the butterfly valve, the liquid flow meter 6 can correspondingly display, and the sealing performance of the butterfly valve is proved not to meet corresponding requirements. After the butterfly valve sealing performance detects the completion, open the butterfly valve, test water flows out to water tank 1 in, and test water can circulate reuse.
In an alternative embodiment, in order to facilitate the installation and fixation of the valve to be tested, the water inlet pipe and/or the water suction pipe may adopt a corrugated pipe.
As shown in fig. 1-3, a water pump switch 5 is arranged on the fixed bracket 4, and the water pump switch 5 is fixedly connected with the power end of the submersible pump.
As shown in fig. 1 to 3, the water tank 1 is rectangular in shape.
As shown in fig. 1-3, the bottom of the water tank 1 is provided with an anti-slip seat.
As shown in fig. 1-3, the water pump switch 5 is provided with a waterproof housing.
As shown in fig. 1-3, the pump switch 5 is positioned in alignment with the liquid flow meter 6.
In the detection device, a water tank, a liquid flow meter, a fixed bracket and a submersible pump are used in a matching way; can realize carrying out quick preliminary detection to the butterfly valve performance to the discovery is in process of production, the butterfly valve is whether reach the requirement at part equipment back sealing performance.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a sealing performance detection device of butterfly valve which characterized in that: comprises a water tank (1); the top end of the side wall of the water tank (1) is fixedly provided with a vertically arranged fixed support (4), and the fixed support (4) is sequentially provided with a drain pipe (7), a liquid flow meter (6) and a water inlet pipe (3) which are coaxial from bottom to top; the utility model discloses a test water tank, including drain pipe (7), drain pipe (7) one end delivery port face water tank (1), drain pipe (7) other end water inlet with fluidflowmeter (6) delivery port sealing connection, fluidflowmeter (6) water inlet with be equipped with the test position of installation butterfly valve between inlet tube (3) the delivery port, inlet tube (3) water inlet and tub (2) one end sealing connection absorb water, tub (2) the other end that absorbs water stretches into be connected with the delivery port of immersible pump in water tank (1).
2. The device for detecting the sealing performance of a butterfly valve according to claim 1, wherein: and a water pump switch (5) is arranged on the fixed support (4), and the water pump switch (5) is fixedly connected with the power end of the submersible pump.
3. The device for detecting the sealing performance of the butterfly valve according to claim 2, wherein: the water tank (1) is rectangular in shape.
4. The device for detecting the sealing performance of a butterfly valve according to claim 3, wherein: the bottom of the water tank (1) is provided with an anti-skid seat.
5. The device for detecting the sealing performance of a butterfly valve according to claim 4, wherein: the water pump switch (5) is provided with a waterproof shell.
6. The device for detecting the sealing performance of a butterfly valve according to claim 5, wherein: the water pump switch (5) is arranged in alignment with the liquid flow meter (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921768323.XU CN210834053U (en) | 2019-10-21 | 2019-10-21 | Sealing performance detection device of butterfly valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921768323.XU CN210834053U (en) | 2019-10-21 | 2019-10-21 | Sealing performance detection device of butterfly valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210834053U true CN210834053U (en) | 2020-06-23 |
Family
ID=71262115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921768323.XU Expired - Fee Related CN210834053U (en) | 2019-10-21 | 2019-10-21 | Sealing performance detection device of butterfly valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210834053U (en) |
-
2019
- 2019-10-21 CN CN201921768323.XU patent/CN210834053U/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: 20200623 Termination date: 20211021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |