CN209707046U - A kind of valve watertightness test device - Google Patents
A kind of valve watertightness test device Download PDFInfo
- Publication number
- CN209707046U CN209707046U CN201920479563.1U CN201920479563U CN209707046U CN 209707046 U CN209707046 U CN 209707046U CN 201920479563 U CN201920479563 U CN 201920479563U CN 209707046 U CN209707046 U CN 209707046U
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- China
- Prior art keywords
- fixedly connected
- valve
- bolted
- fixed frame
- water pump
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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.)
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Abstract
The utility model discloses a kind of valve watertightness test devices, it is related to valve manufacture engineering device technique field, aiming at the problem that existing using trouble, now propose following scheme, it includes testboard, the two sides of the testboard have been bolted to connection pneumatic cylinder, the output end of the pneumatic cylinder is fixedly connected with fixed frame, water tank has been bolted to connection above the fixed frame, efferent duct is fixedly connected with below the water tank, and the other end regulation of efferent duct is connected with water pump, the water pump is fixedly connected by bolt with fixed frame, the output end of the water pump is fixedly connected with discharge pipe.The utility model structure is simple, easy to use, it may be convenient to installation detection is carried out, it is easy to operate, and it is easy to use, workload is reduced, detection efficiency is increased.
Description
Technical field
The utility model relates to valve manufacture engineering device technique field more particularly to a kind of valve watertightness test devices.
Background technique
Valve is for being opened and closed pipeline, control flow direction, the parameter (temperature, pressure and flow) of regulation and control pumped (conveying) medium
Pipeline.According to its function, shut-off valve, check-valves, regulating valve etc. can be divided into.Valve is the control unit in fluid delivery system
Part has the function of cut-off, adjusting, water conservancy diversion, prevents adverse current, pressure stabilizing, shunting or overflow pressure relief etc..Valve for fluid control systems
Door, various valves, kind and specification used in from simplest shut-off valve to extremely complex robot control system(RCS) are quite various.
It is each that valve can be used for controlling empty gas and water, steam, various corrosive medias, mud, oil product, liquid metal and radiating medium etc.
The flowing of seed type fluid.Valve is also divided into cast iron valve, cast steel valve, stainless valve (201,304,316 according to material
Deng), chrome-molybdenum steel valve, Chrominm-molybdenum-vanadium steel valve, dual phase steel valve, Plastic valve, nonstandard customized valve etc. needs after completion of installation
Carry out manometric test, reduce defect rate, however although the detection device of existing structure can be carried out detection, but detection device compared with
For complexity, using trouble.
Utility model content
The utility model proposes a kind of valve watertightness test device, solve the problems, such as using trouble.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of valve watertightness test device, including testboard, the two sides of the testboard are bolted to connection
There is pneumatic cylinder, the output end of the pneumatic cylinder is fixedly connected with fixed frame, is bolted to connection above the fixed frame
There is water tank, efferent duct is fixedly connected with below the water tank, and the other end regulation of efferent duct is connected with water pump, the water pump
It is fixedly connected by bolt with fixed frame, the output end of the water pump is fixedly connected with discharge pipe, and the other end of discharge pipe is solid
Surely it is connected with connecting tube, the fixed frame has been bolted to connection sealing shroud, the connecting tube far from the side of pneumatic cylinder
It is fixedly attached with sealing shroud, fixation means have valve body between two sealing shrouds.
Preferably, the side of the testboard has been bolted to connection controller, and controller uses AFPX0L14R type
Number controller, the pneumatic cylinder and water pump are electrically connected with the controller by electric wire.
Preferably, it is bolted to connection above the testboard and clamping device, clamping device and valve body
It is connected.
Preferably, the upper square tube bolt of the water tank is fixedly connected with water inlet pipe, is fixedly connected with below the water tank
Outlet pipe.
Preferably, the side of the sealing shroud has been bolted to connection pressure sensor, and the pressure sensor is logical
Electric wire is crossed to be electrically connected with the controller.
The utility model has the beneficial effects that
It is passed by testboard, pneumatic cylinder, valve body, clamping device, sealing shroud, fixed frame, water tank, efferent duct, pressure
The mutual cooperation of sensor, connecting tube, discharge pipe and water pump, it may be convenient to installation detection is carried out, it is easy to operate, it is easy to use,
Workload is reduced, detection efficiency is increased.
Detailed description of the invention
Fig. 1 is the main view schematic cross-sectional view of the utility model.
Fig. 2 is enlarged diagram at the A of the utility model.
Figure label: 1 testboard, 2 pneumatic cylinders, 3 valve bodies, 4 clamping devices, 5 sealing shrouds, 6 fixed frames, 7 water tanks, 8
Efferent duct, 9 pressure sensors, 10 connecting tubes, 11 discharge pipes, 12 water pumps.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to attached drawing 1-2, a kind of valve watertightness test device, including testboard 1, the two sides of testboard 1 pass through spiral shell
Bolt is fixedly connected with pneumatic cylinder 2, and the output end of pneumatic cylinder 2 is fixedly connected with fixed frame 6, and the top of fixed frame 6 is solid by bolt
Surely it is connected with water tank 7, the lower section of water tank 7 is fixedly connected with efferent duct 8, and the other end regulation of efferent duct 8 is connected with water pump 12,
Water pump 12 is fixedly connected by bolt with fixed frame 6, and the output end of water pump 12 is fixedly connected with discharge pipe 11, and discharge pipe 11
The other end is fixedly connected with connecting tube 10, and fixed frame 6 has been bolted to connection sealing shroud 5 far from the side of pneumatic cylinder 2, even
Adapter tube 10 is fixedly attached with sealing shroud 5, and fixation means have valve body 3 between two sealing shrouds 5, and the side of testboard 1 passes through
Bolt is fixedly connected with controller, and controller uses AFPX0L14R model controller, and pneumatic cylinder 2 and water pump 12 pass through electric wire
It is electrically connected with the controller, the top of testboard 1 is bolted to connection and clamping device 4, clamping device 4 and valve body 3
It is connected, the upper square tube bolt of water tank 7 is fixedly connected with water inlet pipe, and the lower section of water tank 7 is fixedly connected with outlet pipe, sealing shroud 5
Side be bolted to connection pressure sensor 9, pressure sensor 9 is electrically connected with the controller by electric wire.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Person implicitly includes one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than a, unless otherwise specifically defined.
Working principle: clamping in use, valve is placed on clamping device 4 first, and clamping device is existing knot
Then structure is worked by controller control pressure cylinder 2, pneumatic cylinder drives the movement of fixed frame 6 and sealing shroud 5, wherein sealing shroud 5
Block the both ends of valve body 3, so that valve both ends seal, to addition clear water in one of water tank 7, then controller control
The water pump 12 for making this one end works, so that the water in water tank 7 reaches in the connecting pipe of 3 side of valve body, then stops
It only supplies water, carries out the valve closed in connecting tube 10 and carry out pressure maintaining, then the water pump 12 of the controller control other end works, and draws
Air enters in the connecting pipe of the other side of valve body 3, continues the pressure value for being pressurized to setting, at this time pressure sensor
Air pressure inside 9 real time monitorings, when the pressure of gas becomes smaller, fluid pressure, which becomes larger, to be made, then shows valve gas leakage, may there is the flaw
Defect, when the pressure of gas is constant, then it represents that valve is good, after measurement, can be extracted and be gone back by water pump 12, then may be used
With replacement water inlet and airintake direction, test again, the utility model structure is simple, easy to use, it may be convenient to be installed
Detection, it is easy to operate, it is easy to use, workload is reduced, detection efficiency is increased.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of valve watertightness test device, including testboard (1), which is characterized in that the two sides of the testboard (1) are logical
It crosses bolt to be fixedly connected with pneumatic cylinder (2), the output end of the pneumatic cylinder (2) is fixedly connected with fixed frame (6), the fixed frame
(6) it has been bolted to connection above water tank (7), has been fixedly connected with efferent duct (8) below the water tank (7), and defeated
The other end regulation of outlet pipe (8) is connected with water pump (12), and the water pump (12) is fixedly connected by bolt with fixed frame (6), institute
The output end for stating water pump (12) is fixedly connected with discharge pipe (11), and the other end of discharge pipe (11) is fixedly connected with connecting tube
(10), the fixed frame (6) has been bolted to connection sealing shroud (5), the connecting tube far from the side of pneumatic cylinder (2)
(10) it is fixedly attached with sealing shroud (5), fixation means have valve body (3) between two sealing shrouds (5).
2. a kind of valve watertightness test device according to claim 1, which is characterized in that the one of the testboard (1)
Side has been bolted to connection controller, and controller uses AFPX0L14R model controller, the pneumatic cylinder (2) and water pump
(12) it is electrically connected with the controller by electric wire.
3. a kind of valve watertightness test device according to claim 1, which is characterized in that the testboard (1) it is upper
Side, which is bolted to connection, to be connected with clamping device (4), clamping device (4) with valve body (3).
4. a kind of valve watertightness test device according to claim 1, which is characterized in that the top of the water tank (7)
Cylinder bolt is fixedly connected with water inlet pipe, is fixedly connected with outlet pipe below the water tank (7).
5. a kind of valve watertightness test device according to claim 2, which is characterized in that the one of the sealing shroud (5)
Side has been bolted to connection pressure sensor (9), and the pressure sensor (9) is electrically connected with the controller by electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920479563.1U CN209707046U (en) | 2019-04-10 | 2019-04-10 | A kind of valve watertightness test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920479563.1U CN209707046U (en) | 2019-04-10 | 2019-04-10 | A kind of valve watertightness test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209707046U true CN209707046U (en) | 2019-11-29 |
Family
ID=68647431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920479563.1U Expired - Fee Related CN209707046U (en) | 2019-04-10 | 2019-04-10 | A kind of valve watertightness test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209707046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113624479A (en) * | 2021-08-19 | 2021-11-09 | 无锡锐泰节能系统科学有限公司 | Intelligent temperature control valve detection device |
-
2019
- 2019-04-10 CN CN201920479563.1U patent/CN209707046U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113624479A (en) * | 2021-08-19 | 2021-11-09 | 无锡锐泰节能系统科学有限公司 | Intelligent temperature control valve detection device |
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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: 20191129 Termination date: 20200410 |