CN206132367U - Drain valve drainage can testing arrangement - Google Patents
Drain valve drainage can testing arrangement Download PDFInfo
- Publication number
- CN206132367U CN206132367U CN201621064253.6U CN201621064253U CN206132367U CN 206132367 U CN206132367 U CN 206132367U CN 201621064253 U CN201621064253 U CN 201621064253U CN 206132367 U CN206132367 U CN 206132367U
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- CN
- China
- Prior art keywords
- water
- water tank
- drain valve
- simulation
- valve
- 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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- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
The utility model relates to a drain valve drainage can testing arrangement, its characterized in that: include the testboard and be fixed in well accuse case on the testboard, simulation water tank, cylinder support, well accuse case links to each other with being used for the level sensor who measures simulation water tank water level, the level sensor other end is followed simulation inner wall surface of water tank extends to simulation water tank bottom, be equipped with the delivery port in the middle of the simulation water tank bottom, install the drain valve of the examination of awaiting measuring on the delivery port, the storage water tank of installing an outlet pipe under the delivery port and placing in testboard the following links to each other, tank connection has a drinking -water pipe, the drinking -water pipe advances water piping connection through a suction pump and simulation in the water tank, the suction pump links to each other with well accuse case, well accuse case still links to each other with air cylinder control module through the solenoid valve, air cylinder control module is fixed in through a cylinder support simulation water tank top. The utility model discloses simple structure, the test water recycles, test aero, test automation is competent for the drainage ability.
Description
Technical field
This utility model is related to a kind of test equipment of water heating product, specifically a kind of drain valve drainage performance test dress
Put.
Background technology
Toilet is the sanitary ware in people's daily life, and drain valve is its important building block, the draining of drain valve
Amount directly influences the clean-up performance of toilet.At present what citizen commonly used is the toilet drain valve of two float-types, one of them
Float controls full displacement, and another float controls half displacement, but often has that displacement is inaccurate to ask during use
Topic, too high water level can cause the waste of water resource, too low water level then to affect the cleaning effect of toilet, it is therefore necessary to
Drain valve carries out the test of drain valve performance before producing.
Utility model content
This utility model makes improvement for the problem that above-mentioned prior art is present, i.e., skill to be solved in the utility model
Art problem is to provide a kind of drain valve drainage performance test device.
In order to solve above-mentioned technical problem, the technical solution of the utility model is：
A kind of drain valve drainage performance test device, it is characterised in that：Including testboard and it is fixed on the testboard
On middle control case, simulation water tank, air cylinder support, it is described it is middle control case be used for measure analog cistern water level level sensor phase
Even, the level sensor other end extends to simulation water tank bottom, the simulation water tank bottom along the simulation tank inner wall
Centre is provided with outlet, and drain valve to be tested is provided with the outlet, be provided with the outlet outlet pipe with
It is positioned over the storage tank under testboard to be connected, the storage tank is connected with a drinking-water pipe, and the drinking-water pipe draws water by one
Pump is connected with the water inlet pipe in simulation water tank, and the suction pump is connected with middle control case；The middle control case is also by electromagnetic valve and gas
Cylinder control module is connected, and the air cylinder support of cylinder control module Jing mono- is fixed on the simulation water tank top.
Further, above-mentioned cylinder control module includes half valve cylinder of control and control full valve cylinder, the valve of the control half
Cylinder and control full valve cylinder control respectively half water drainage valve button and full water drainage valve button on drain valve and then control draining
Valve carries out half row with full row's action.
Further, above-mentioned testboard correspondence simulation water tank water outlet is provided with the through hole passed through for outlet pipe, described logical
Bore dia is more than the simulation water outlet of water tank diameter.
Further, half drain valve display lamp and full drain valve display lamp are provided with above-mentioned middle control case.
Further, above-mentioned middle control case is connected with suction pump, electromagnetic valve and display lamp by magnetic silicon controlled switch circuit.
Compared with prior art, a kind of drain valve drainage performance test device that this utility model is provided, simple structure is surveyed
Water circulation on probation is used, and test result is directly perceived, and drainage performance test automation level is high.
Description of the drawings
Fig. 1 is that this utility model embodiment omits the organigram after storage tank；
Fig. 2 is that this utility model embodiment omits the left view after storage tank；
Fig. 3 is the fundamental diagram of this utility model embodiment；
Fig. 4 is the control principle drawing of this utility model embodiment.
In figure：1- outlets, 2- testboards, 3- simulation water tanks, 4- drain valves, the water drainage valve buttons of 5- half, the full drain valves of 6-
Button, 7- water inlet pipes, 8- controls half valve cylinder, 9- control full valve cylinders, 10- air cylinder supports, 11- tracheas, 12- level sensors
Device, controls case, the drain valve display lamps of 14- half, the full drain valve display lamps of 15- in 13-.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the utility model is described in more detail.
A kind of drain valve drainage performance test device as shown in Figure 1 and 2, including testboard 2 and it is fixed on the test
Middle control case 13, simulation water tank 3 on platform 2, air cylinder support 10, the middle control case 13 and the water for the water level of measure analog water tank 3
Level sensor 12 is connected, and the other end of the level sensor 12 extends to simulation water tank 3 bottom along the simulation inwall of water tank 3,
Outlet 1 is provided with the middle of simulation water tank 3 bottom, drain valve to be tested, the outlet are installed on the outlet 1
One outlet pipe is installed under 1 and is connected with the storage tank being positioned under testboard 2, the storage tank is connected with a drinking-water pipe,
The drinking-water pipe is connected by a suction pump with the water inlet pipe 7 in simulation water tank 3, and the suction pump is connected with middle control case；It is described
Middle control case 13 is also connected by electromagnetic valve with cylinder control module, and the air cylinder support 10 of cylinder control module Jing mono- is fixed on institute
State the top of simulation water tank 3.
Further, above-mentioned cylinder control module includes the valve cylinder 8 of control half and control full valve cylinder 9, the control half
Valve cylinder 8 and control full valve cylinder 9 control respectively half water drainage valve button 5 and full water drainage valve button 6 on drain valve and then control
Drain valve processed carries out half row and full row's action, and the cylinder control module is controlled by middle control case 13, is capable of achieving half water drainage valve button 5
Automatically turn on full water drainage valve button 6, improve the testing efficiency of drain valve.
Further, above-mentioned testboard correspondence simulation water tank water outlet is provided with the through hole passed through for outlet pipe, described logical
Bore dia is more than the simulation water outlet of water tank diameter.
Further, half drain valve display lamp 14 and full drain valve display lamp 15 are provided with above-mentioned middle control case 13, it is described
Display lamp is given a green light by middle control case control bright light color, display lamp, and drain valve is qualified, and display lamp sends out a warning, and drain valve is unqualified,
Judge that whether qualified drain valve is more directly perceived by arranging display lamp.
Further, above-mentioned middle control case is connected with suction pump, electromagnetic valve and display lamp by magnetic silicon controlled switch circuit.
Wherein, for the different water levels in simulation water tank 3, level sensor has corresponding frequency pulse signal defeated
Go out, while be delivered to middle control case and be compared with the frequency values for being set in middle control case, and by middle control case by touching to controllable silicon
Signal and control silicon controlled break-make, and then control the action of suction pump, electromagnetic valve and display lamp.The magnetic silicon controlled switch circuit
For this area routine magnetic silicon controlled switch circuit.
In order to design more rationally, containing mark value is provided with the simulation water tank Nell wall, facilitates substandard product root
Recovery repairing is carried out according to displacement difference, the qualification rate of product is improved.
During utility model works, first add water toward storage tank, while installing and need to be arranged at the simulation outlet 1 of water tank 3
The drain valve of water performance test, preparation terminate after open in control case 13 switch, it is middle control case 13 make suction pump be powered so as to will
Water in storage tank is pumped to simulation water tank 3, during adding water, when the pulse signal of the output of level sensor 12 is higher by middle control
During the highest setting frequency of case, middle control case 13 makes suction pump power-off stop pumping and opens electromagnetic valve left-handed opening, and then controls partly
The action of valve cylinder 8 carries out draining by lower half water drainage valve button 5, and the first record water level of level sensor 12 and water is calculated after draining
Position variable quantity is half drain valve displacement, judges whether half valve displacement meets test request, and aobvious with half drain valve display lamp
Show that result judges whether product is qualified；Meanwhile, it is middle control case 13 make again suction pump be powered so as to by the water in storage tank pump to
Simulation water tank 3, when the pulse signal of the output of level sensor 12 is higher by the highest setting frequency of middle control case 13, middle control case 13 makes
Suction pump power-off stops pumping and opens the right switch of electromagnetic valve, and then the action of control full valve cylinder 9 is pressed full water drainage valve button 6 and entered
Row draining, level sensor 12 records water level for second and calculates the i.e. full drain valve displacement of water level variable after draining, judges
Whether full valve displacement meets test request, and shows that result judges whether product is qualified with full drain valve display lamp.
The foregoing is only preferred embodiment of the present utility model, all any impartial changes done by this utility model scheme
Change and modify, produced function without departing from this programme scope when, belong to protection domain of the present utility model.
Claims (5)
1. a kind of drain valve drainage performance test device, it is characterised in that：Including testboard and it is fixed on the testboard
Middle control case, simulation water tank, air cylinder support, it is described it is middle control case be used for measure analog cistern water level level sensor be connected,
The level sensor other end extends to simulation water tank bottom along the simulation tank inner wall, in the middle of the simulation water tank bottom
Outlet is provided with, drain valve to be tested is installed on the outlet, an outlet pipe is installed under the outlet and is placed
Storage tank under testboard is connected, and the storage tank is connected with a drinking-water pipe, the drinking-water pipe by a suction pump with
Water inlet pipe connection in simulation water tank, the suction pump is connected with middle control case；The middle control case is also by electromagnetic valve and cylinder control
Molding block is connected, and the air cylinder support of cylinder control module Jing mono- is fixed on the simulation water tank top.
2. drain valve drainage performance test device according to claim 1, it is characterised in that：The cylinder control module bag
Half valve cylinder of control and control full valve cylinder are included, the valve cylinder of the control half and control full valve cylinder are controlled respectively on drain valve
Half water drainage valve button and full water drainage valve button so control drain valve carry out half row with full row's action.
3. drain valve drainage performance test device according to claim 1, it is characterised in that：The testboard correspondence is simulated
The through hole passed through for outlet pipe is provided with water outlet of water tank, the through-hole diameter is more than the simulation water outlet of water tank diameter.
4. drain valve drainage performance test device according to claim 1, it is characterised in that：It is provided with the middle control case
Half drain valve display lamp and full drain valve display lamp.
5. the drain valve drainage performance test device according to claim 1 or 4, it is characterised in that：The middle control and is taken out case
Water pump, electromagnetic valve and display lamp are connected by magnetic silicon controlled switch circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621064253.6U CN206132367U (en) | 2016-09-20 | 2016-09-20 | Drain valve drainage can testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621064253.6U CN206132367U (en) | 2016-09-20 | 2016-09-20 | Drain valve drainage can testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206132367U true CN206132367U (en) | 2017-04-26 |
Family
ID=58570091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621064253.6U Expired - Fee Related CN206132367U (en) | 2016-09-20 | 2016-09-20 | Drain valve drainage can testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206132367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115484A (en) * | 2018-09-29 | 2019-01-01 | 重庆智慧水务有限公司 | Valve Auto-Test System and method before a kind of Water meter |
-
2016
- 2016-09-20 CN CN201621064253.6U patent/CN206132367U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115484A (en) * | 2018-09-29 | 2019-01-01 | 重庆智慧水务有限公司 | Valve Auto-Test System and method before a kind of Water meter |
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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: 20170426 Termination date: 20170920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |