CN105841983B - A kind of closestool finished product test method - Google Patents
A kind of closestool finished product test method Download PDFInfo
- Publication number
- CN105841983B CN105841983B CN201610144563.7A CN201610144563A CN105841983B CN 105841983 B CN105841983 B CN 105841983B CN 201610144563 A CN201610144563 A CN 201610144563A CN 105841983 B CN105841983 B CN 105841983B
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- CN
- China
- Prior art keywords
- pressure
- closestool
- gas
- finished product
- flow
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/008—Subject matter not provided for in other groups of this subclass by doing functionality tests
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/005—Testing of complete machines, e.g. washing-machines or mobile phones
Abstract
The present invention provides a kind of closestool finished product test method, including step：According to closestool actual used water pressure and with water-carrying capacity, obtain in advance with the air mass flow under the air pressure of the equal pressure size of actual used water pressure, be designated as Reference pressure and reference air flow；Compressed gas is accessed on closestool finished product test pipeline, opens closet flushing switch, obtains the pressure lost by the gas flow on closestool finished product test pipeline and compressed gas, is designated as testing gas flow and gas loss pressure；Closestool end properties is tested according to test gas flow, the gas loss pressure and the Reference pressure and reference air flow.This method of testing, operation is very easy, and the testing time is short, can reach and reduce manpower and save space and eliminate the purpose of sewage discharge.
Description
Technical field
The present invention relates to bathroom field of quality control, more specifically, is related to a kind of closestool finished product test method.
Background technology
Traditional closestool finished product test is simulation actual use situation, and its flow and pressure leakage are tested with bath, with
The increase of cost of labor and the requirement of environmental resource improve, and simulate actual bath flow and pressure leakage had both consumed manually, also account for
With space, while also to solve the problems, such as sewage discharge.
The content of the invention
The purpose of the present invention：The present invention proposes a kind of closestool finished product test method, and operation is very easy, and the testing time is short,
It can reach and reduce manpower and save space and eliminate the purpose of sewage discharge.
The scheme that the present invention uses is：A kind of closestool finished product test method, its step include：
According to closestool actual used water pressure and with water-carrying capacity, obtain in advance big with the equal pressure of actual used water pressure
Air mass flow under small air pressure, it is designated as Reference pressure and reference air flow；
Compressed gas is accessed on closestool finished product test pipeline, opens closet flushing switch, acquisition is surveyed by closestool finished product
The pressure of gas flow and compressed gas loss on test tube road, is designated as testing gas flow and gas loss pressure；
According to the test gas flow, the gas loss pressure and the Reference pressure and reference air flow come
Test closestool end properties.
Preferably, it is described according to closestool actual used water pressure and with water-carrying capacity, obtain in advance with the actual used water pressure
The step of air mass flow under the air pressure of the equal pressure size of power, includes：
Closestool finished product test conduit assembly is accessed into gas piping；Pass through actual use in closestool finished product test conduit assembly
Water pressure and use water-carrying capacity；Open closet flushing switch, the air mass flow for measuring the gas pressure of gas piping and passing through；Its
In, the gas pressure for measuring to obtain is the Reference pressure, and the air mass flow passed through is the reference air flow.
Preferably, it is described according to the test gas flow, the gas loss pressure and the Reference pressure and ginseng
Examine air mass flow includes to test the step of closestool end properties：
If the gas loss pressure is in the pressure limit set according to the reference gas pressure, and the test gas
Body flow then judges that closestool end properties are qualified in the range of flow according to the reference air flow set；Otherwise judge
Closestool end properties are unqualified.
Preferably, when carrying out closestool performance test, the identification code of each closestool to be tested is scanned, then according to the knowledge
Other code accesses different closestools different gas pipings；The flushing switch of different closestools is opened, to complete the property of different closestools
Can test.
Using such scheme, compressed gas directly is accessed on closestool finished product test pipeline, according to the flow of gas, pressure
Loss and the Reference pressure that obtains in advance and reference air flow judge that it is qualified that closestool tests whether, operation is very easy,
Testing time is short, reduces manpower and saves space and eliminate the purpose of sewage discharge.
In order to realize above-mentioned and related purpose, one or more aspects of the invention include will be explained in below and
The feature particularly pointed out in claim.Some illustrative aspects of the present invention are described in detail in following explanation and accompanying drawing.
However, some modes in the various modes of the principle that the present invention only can be used of these aspect instructions.It is in addition, of the invention
It is intended to include all these aspects and their equivalent.
Brief description of the drawings
According to following detailed descriptions carried out referring to the drawings, above and other objects, features and advantages of the invention will become
It must become apparent from.In the accompanying drawings：
Fig. 1 shows that the present invention proposes a flow chart of closestool finished product test method；
Fig. 2 shows the structural representation of one embodiment of closestool finished product test method proposed by the present invention.
Identical label indicates similar or corresponding feature or function in all of the figs.
Embodiment
Various aspects of the disclosure is described below.It is to be understood that teaching herein can have in the form of varied
Body embodies, and any concrete structure disclosed herein, function or both are only representational.Religion based on this paper
Lead, those skilled in the art it is to be understood that one aspect disclosed herein can be realized independently of any other aspect,
And two or more aspects in these aspects can combine in various manners.It is it is, for example, possible to use described in this paper
Any number of aspect, realize system or put into practice method.Further, it is possible to use other structures, function or except described here
One or more aspects outside or be not one or more aspects described herein 26S Proteasome Structure and Function, realize this system
Or put into practice this method.In addition, any aspect described herein can include at least one element of claim.
Each embodiment of the present invention is described below with reference to accompanying drawings.
Referring first to Fig. 1, a kind of closestool finished product test method is disclosed, its step includes：
S1, Reference pressure and reference air flow are obtained in advance；Specifically, according to closestool actual used water pressure and use current
Amount, in advance obtain with the air mass flow under the air pressure of the equal pressure size of actual used water pressure, be designated as Reference pressure and
Reference air flow.
S2, obtain by the test gas flow and gas loss pressure on closestool finished product test pipeline；Specifically,
Compressed gas is accessed on closestool finished product test pipeline, opens closet flushing switch, acquisition is surveyed by closestool finished product
The pressure of gas flow and compressed gas loss on test tube road, is designated as testing gas flow and gas loss pressure；
S3, according to the test gas flow, the gas loss pressure and the Reference pressure and reference air stream
Measure to test closestool end properties.
Using such scheme, compressed gas directly is accessed on closestool finished product test pipeline, according to the flow of gas, pressure
Loss and the Reference pressure that obtains in advance and reference air flow judge that it is qualified that closestool tests whether, operation is very easy,
Testing time is short, reduces manpower and saves space and eliminate the purpose of sewage discharge.
Preferably, it is described according to closestool actual used water pressure and with water-carrying capacity, obtain in advance with the actual used water pressure
The step of air mass flow under the air pressure of the equal pressure size of power, includes：
Closestool finished product test conduit assembly is accessed into gas piping；Actual use is obtained in closestool finished product test conduit assembly
Water pressure and use water-carrying capacity；Open closet flushing switch, the air mass flow for measuring the gas pressure of gas piping and passing through；Its
In, the gas pressure for measuring to obtain is the Reference pressure, and the air mass flow passed through is the reference air flow.
Preferably, it is described according to the test gas flow, the gas loss pressure and the Reference pressure and ginseng
Examine air mass flow includes to test the step of closestool end properties：
If the gas loss pressure is in the pressure limit set according to the reference gas pressure, and the test gas
Body flow then judges that closestool end properties are qualified in the range of flow according to the reference air flow set；If the gas
Bulk diffusion pressure exceeds the pressure limit set according to the reference gas pressure, and/or, the test gas flow exceeds root
According to the range of flow of the reference air flow set, then judge that closestool end properties are unqualified.
Preferably, when carrying out closestool performance test, the identification code of each closestool to be tested is scanned, then according to the knowledge
Other code accesses different closestools different gas pipings；The flushing switch of different closestools is opened, to complete the property of different closestools
Can test.
As the structural representation of one embodiment of above-mentioned method of testing, with reference to figure 2；As shown in Fig. 2 compressed air hose
Road connection pressure leakages meter, flowmeter and cylinder of plugging into；Pressure leakages meter, flowmeter connect display screen respectively；Flowmeter connects
Pressure leakages meter, flowmeter connection pressure gauge, the pipeline that pressure gauge is plugged between cylinder and closestool finished product test component.So
After carry out following testing process：
1st, the pipeline and circuit of flowmeter, pressure leakage meter, pressure gauge and display screen are connected, the Survey Software of display screen
Opened by control main frame；
2nd, the pressure of compressed air piping is adjusted by pressure-regulating valve respectively according to closestool product test pressure requirements
To certain pressure, to meet leakage and flow pressure requirement；
3rd, cylinder of plugging into is opened by controlling switch so that flowmeter goes out the pipeline and closestool finished product test conduit assembly at end
Plug into；
4th, the bar code of closestool to be tested is scanned, into automatic test mode, on pressure gauge, flowmeter and pressure leakage meter
Numerical value can be shown by display screen, and leakage and flow rate test, pressure leakages and air mass flow difference are controlled by software program
A scope is set, if the pressure loss and air mass flow that test out in setting range, judge that closestool performance is qualified, if exceeding
Scope then belongs to unqualified；
5th, Folding-Screen meeting Real time displaying institute's measurement of discharges and pressure leakage value are shown, while each product institute measured value is recorded；
6th, system can survey parameter according to the bar code record of each product automatically, automatic report generation, facilitate subsequent product
Tracking.
Although content disclosed above shows the exemplary embodiment of the present invention, it should be noted that without departing substantially from power
On the premise of profit requires the scope of the present invention of restriction, it may be many modifications and change.It is real according to invention described herein
The function, step and/or action for applying the claim to a method of example are not required to perform with any particular order.In addition, the although present invention
Element can describe or require in the form of individual, be unless explicitly limited odd number it is also contemplated that multiple.
It is described although being described above with reference to figure according to each embodiment of the present invention, people in the art
Member can also do it should be appreciated that each embodiment proposed to the invention described above on the basis of present invention is not departed from
Go out various improvement.Therefore, protection scope of the present invention should be determined by the content of appended claims.
Claims (4)
- A kind of 1. closestool finished product test method, it is characterised in that including step：According to closestool actual used water pressure and with water-carrying capacity, obtain in advance with the equal pressure size of actual used water pressure Air mass flow under air pressure, it is designated as Reference pressure and reference air flow；Compressed gas is accessed on closestool finished product test pipeline, opens closet flushing switch, acquisition passes through closestool finished product test pipe The pressure of gas flow and compressed gas loss on road, is designated as testing gas flow and gas loss pressure；Tested according to test gas flow, the gas loss pressure and the Reference pressure and reference air flow Closestool end properties.
- 2. closestool finished product test method according to claim 1, it is characterised in that described according to closestool actual used water pressure Wrapped with water-carrying capacity, obtaining in advance with the step of air mass flow under the air pressure of the equal pressure size of actual used water pressure Include：Closestool finished product test conduit assembly is accessed into gas piping；Actual used water pressure is obtained in closestool finished product test conduit assembly Power and use water-carrying capacity；Open closet flushing switch, the air mass flow for measuring the gas pressure of gas piping and passing through；Wherein, survey The gas pressure measured is the Reference pressure, and the air mass flow passed through is the reference air flow.
- 3. closestool finished product test method according to claim 1, it is characterised in that described according to the test gas stream Amount, the gas loss pressure and the Reference pressure and reference air flow wrap to test the step of closestool end properties Include：If the gas loss pressure is in the pressure limit set according to the reference gas pressure, and the test gas stream Amount then judges that closestool end properties are qualified in the range of flow according to the reference air flow set；Otherwise, it is determined that closestool End properties are unqualified.
- 4. the closestool finished product test method according to any one of claims 1 to 3, it is characterised in that carrying out closestool performance During test, the identification code of each closestool to be tested is scanned, different gas is then accessed different closestools according to the identification code Body pipeline；The flushing switch of different closestools is opened, to complete the performance test of different closestools.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610144563.7A CN105841983B (en) | 2016-03-14 | 2016-03-14 | A kind of closestool finished product test method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610144563.7A CN105841983B (en) | 2016-03-14 | 2016-03-14 | A kind of closestool finished product test method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105841983A CN105841983A (en) | 2016-08-10 |
| CN105841983B true CN105841983B (en) | 2018-02-09 |
Family
ID=56587064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610144563.7A Active CN105841983B (en) | 2016-03-14 | 2016-03-14 | A kind of closestool finished product test method |
Country Status (1)
| Country | Link |
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| CN (1) | CN105841983B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113984112B (en) * | 2021-09-30 | 2022-11-01 | 浙江大学台州研究院 | Intelligent automatic testing system for key part performance of toilet |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6085128A (en) * | 1983-10-13 | 1985-05-14 | 東陶機器株式会社 | Inspection of water and air leak from sanitary toilet |
| US6128947A (en) * | 1999-01-12 | 2000-10-10 | Anderson, Sr.; Stephen B. | Leak indicating apron for a toilet |
| CN102692329A (en) * | 2012-04-29 | 2012-09-26 | 上海建科检验有限公司 | Apparatus for measuring average drainage flow of toilet bowl, and method thereof |
| CN202869837U (en) * | 2012-09-19 | 2013-04-10 | 唐山中陶卫浴制造有限公司 | Constant-pressure water test device for ceramic toilet |
| CN203479549U (en) * | 2013-07-09 | 2014-03-12 | 杨文菊 | Multi-station comprehensive detection system for toilet product |
| CN203337350U (en) * | 2013-07-24 | 2013-12-11 | 唐山梦牌瓷业有限公司 | Wall drainage toilet inner leakage testing machine |
| CN104865085A (en) * | 2015-05-26 | 2015-08-26 | 中国建材检验认证集团(陕西)有限公司 | Pressure type closet water-use efficiency (WUE) test detection device |
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2016
- 2016-03-14 CN CN201610144563.7A patent/CN105841983B/en active Active
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| Publication number | Publication date |
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| CN105841983A (en) | 2016-08-10 |
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