CN108572050A - A kind of urinal load leak check device - Google Patents
A kind of urinal load leak check device Download PDFInfo
- Publication number
- CN108572050A CN108572050A CN201810800084.5A CN201810800084A CN108572050A CN 108572050 A CN108572050 A CN 108572050A CN 201810800084 A CN201810800084 A CN 201810800084A CN 108572050 A CN108572050 A CN 108572050A
- Authority
- CN
- China
- Prior art keywords
- urinal
- testboard
- leak check
- loading blocks
- gas 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
Abstract
The invention discloses a kind of urinals to load leak check device, including：Testboard, the urinal device for exerting right over testboard, the protective cover in testboard circumferential edge, the urinal device for exerting include：Cylinder, loading blocks and electromagnetic gas valve, the cylinder is connect by compressed air hose with the electromagnetic gas valve, the lower end of piston rod in the cylinder is fixedly connected with the upper surface of the loading blocks, the signaling switch being connect with cycle time relay is equipped in the middle part of the lower face of the loading blocks, and the cycle time relay is electrically connected with electromagnetic gas valve；The testboard includes：Test section is also equipped with water leakage alarm device on the osculum of test area edge, the test section.By the above-mentioned means, the configuration of the present invention is simple is reasonable, urinal load leak check efficiency can be improved.
Description
Technical field
The present invention relates to technical field of measurement and test, and leak check device is loaded more particularly to a kind of urinal.
Background technology
According to GB/T17257.2-2009 load leak check requirements, carrying out urinal load leak check need to be using hard flat
The tools such as plate, limiter, load, timer, water-absorbent material.It needs that first water-absorbent material is placed on tablet when detection, then
Urinal is placed on water-absorbent material, then hard tablet is placed on urinal, and hard tablet is limited using limiter, then to hard tablet
Upper application load and timing, unload tool inspection, visual absorbing material determines whether urinal leaks successively after reaching the testing time.
According to existing operating method, testing tool is more, complex steps, and operating personnel's working efficiency is not high；Test is required to make every time
With water-absorbent material, many wastings of resources are will also result in；And the existing unshielded measure of detection instrument, if urinal is quick-fried by pressure,
Water can spatter operator with water.
Invention content
The invention mainly solves the technical problem of providing a kind of urinals to load leak check device, can solve existing urine
Drawbacks described above present in bag load leakage inspection tool.
In order to solve the above technical problems, one aspect of the present invention is：A kind of urinal load leakage inspection is provided
Experiment device, including：Testboard, the urinal device for exerting right over testboard, in testboard circumferential edge
Protective cover, the urinal device for exerting include：Cylinder, loading blocks and electromagnetic gas valve, the cylinder pass through compressed air hose and institute
Electromagnetic gas valve connection is stated, the lower end of the piston rod in the cylinder is fixedly connected with the upper surface of the loading blocks, the load
The signaling switch being connect with cycle time relay, and the cycle time relay and electromagnetism are equipped in the middle part of the lower face of block
Air valve is electrically connected；The testboard includes：Test section is also installed on the osculum of test area edge, the test section
There is water leakage alarm device.
In a preferred embodiment of the present invention, when the loading blocks press to urinal, the signaling switch closure makes
The cycle time relay starts timing, and when the time relay timing number reaches setting value, internal bus switch is disconnected
Opening makes the electromagnetic gas valve dead electricity.
In a preferred embodiment of the present invention, water leakage alarm device is also installed on the lower face of the loading blocks.
In a preferred embodiment of the present invention, the water leakage alarm device is electrically connected with internal bus switch, described
Water leakage alarm device includes：Water logging probe unit and alarm unit, the water logging probe unit is by the copper sheet of cross arrangement and hard
Matter insulated plastic tablet forms, and when having water stain on the copper sheet, conducting wire is connected to the hair of the sensor into alarm unit between copper sheet
Go out weak current, alarm unit is made to send out alarm and internal bus switch is made to disconnect.
In a preferred embodiment of the present invention, waterproof is equipped in the connection gap of the copper sheet and rigid insulation plastic sheet
Fluid sealant.
In a preferred embodiment of the present invention, one group of gag lever post is also installed on the upper surface of the loading blocks.
In a preferred embodiment of the present invention, the rectangular frame structure of the protective cover, thirdly face is fixed by glue
Mounted on the circumferential edge of testboard, front is connect with left and right sides by sliding rail and can be along on the edge of left and right sides
Lower movement.
The beneficial effects of the invention are as follows：The present invention drives loading blocks to move up and down by cylinder, reduces manually-operated fiber crops
It is tired, and it is equipped with water leakage alarm device, urinal leakage situation is detected using water leakage alarm device, without using water-absorbent material, is reduced
The waste of test material, and operating personnel can be reminded to find product leakage in time, it improves working efficiency and saves detection simultaneously
Cost is additionally provided with protective cover on test section periphery in addition, can to avoid urinal in test process crushes and water splashes operating personnel
With.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of one preferred embodiment of urinal load leak check device of the present invention；
Fig. 2 is the structural schematic diagram of loading blocks shown in FIG. 1；
Fig. 3 is the structural schematic diagram of testboard shown in FIG. 1；
The label of each component is as follows in attached drawing：1, testboard, 11, test section, 12, osculum, 2, urinal device for exerting, 21, gas
Cylinder, 22, piston rod, 23, loading blocks, 231, copper sheet, 232, rigid insulation plastic sheet, 24, electromagnetic gas valve, 25, gag lever post, 3, anti-
Shield, 4, cycle time relay, 41, signaling switch, 5, internal bus switch, 6, alarm lamp.
Specific implementation mode
The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
- 3 are please referred to Fig.1, the embodiment of the present invention includes：
A kind of urinal load leak check device, including：Testboard 1, the urinal device for exerting 2 right over testboard 1,
Protective cover 3 in 1 circumferential edge of testboard, the urinal device for exerting 2 include：Cylinder 21, loading blocks 23 and electromagnetism
Air valve 24, the cylinder 21 are connect by compressed air hose with the electromagnetic gas valve 24, the piston rod 22 in the cylinder 21
Lower end is fixedly connected with the upper surface of the loading blocks 23,
The use open type electromagnetic gas valve of the electromagnetic gas valve 24, when the electromagnetic gas valve 24 must be electric, air inlet bore closure gas vent
Connection makes the compressed air in cylinder 21 be discharged, and loading blocks 23 decline under the effect of gravity, presses to urinal, when the electromagnetism gas
When 24 dead electricity of valve, vent closure, air admission hole is connected to, and compressed air enters cylinder 21, and piston rod 22 drives loading blocks 23 to move up,
The signaling switch 41 that installation is electrically connected with cycle time relay 4 in the middle part of the lower face of the loading blocks 23, and the cycle
The time relay 4 is electrically connected with electromagnetic gas valve 24, and when the loading blocks 23 press to urinal, the signaling switch 41 is closed
The cycle time relay 4 is set to start timing, when 4 timing number of the time relay reaches setting value, internal bus is opened
Closing 5 and disconnecting makes 24 dead electricity of the electromagnetic gas valve；The testboard 1 includes：Test section 11, the osculum positioned at 11 edge of test section
12, water leakage alarm device is also equipped on the test section 11.
Wherein, water leakage alarm device is also installed on the lower face of the loading blocks 23.
The water leakage alarm device is electrically connected with internal bus switch 5, and the water leakage alarm device includes：Water logging detects
Unit and alarm unit, the water logging probe unit is made of the copper sheet and rigid insulation plastic sheet of cross arrangement, when the copper
When on piece has water stain, the sensor that the conducting wire between copper sheet is connected into alarm alarm unit sends out weak current, makes and alarms
The alarm lamp 6 that unit is electrically connected sends out alarm and internal bus switch 5 is made to disconnect.
Preferably, it is sealed using waterproof gasket cement in the connection gap of the copper sheet and rigid insulation plastic sheet.
One group of gag lever post 25 is also installed on the upper surface of the loading blocks 23.
3 rectangular frame structure of the protective cover, thirdly face is fixedly mounted on the circumferential edge of testboard 2 by glue,
Front is connect with left and right sides by sliding rail and can be moved up and down along the edge of left and right sides.
Present invention is disclosed a kind of urinals to load leak check device, drives loading blocks to move up and down by cylinder, reduces
Manually-operated trouble, and it is equipped with water leakage alarm device, urinal leakage situation is detected using water leakage alarm device, without using inhaling
Water material reduces the waste of test material, and operating personnel can be reminded to find product leakage in time, and it is same to improve working efficiency
Shi Jieyue testing costs are additionally provided with protective cover on test section periphery in addition, can to avoid urinal in test process crushes and water splashes
To with operating personnel.
In the description of the present invention, it should be noted that the instructions such as term "upper", "lower", "left", "right", "inner", "outside"
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings or the invention product using when usually put
Orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, do not indicate or imply the indicated device
Or element must have a particular orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, and those skilled in the art is come
It says, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any modification made by is equal
Replace, improve etc., it should all be included in the protection scope of the present invention.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (7)
1. a kind of urinal loads leak check device, which is characterized in that including：Testboard, the urine right over testboard
Bag device for exerting, the protective cover in testboard circumferential edge, the urinal device for exerting include：Cylinder, loading blocks and
Electromagnetic gas valve, the cylinder are connect by compressed air hose with the electromagnetic gas valve, the lower end of the piston rod in the cylinder with
The upper surface of the loading blocks is fixedly connected, and the letter being connect with cycle time relay is equipped in the middle part of the lower face of the loading blocks
Number switch, and the cycle time relay and electromagnetic gas valve are electrically connected；The testboard includes：Test section is located at and surveys
The osculum of area edge is tried, water leakage alarm device is also equipped on the test section.
2. urinal according to claim 1 loads leak check device, which is characterized in that when the loading blocks are applied to urinal
When pressure, the signaling switch closure makes the cycle time relay start timing, when the time relay timing number reaches
When setting value, internal bus switch, which disconnects, makes the electromagnetic gas valve dead electricity.
3. urinal according to claim 1 loads leak check device, which is characterized in that on the lower face of the loading blocks
Water leakage alarm device is also installed.
4. urinal according to claim 1 or 3 loads leak check device, which is characterized in that the water leakage alarm device
It switchs and is electrically connected with internal bus, the water leakage alarm device includes：Water logging probe unit and alarm unit, the water logging are visited
Unit is surveyed to be made of the copper sheet and rigid insulation plastic sheet of cross arrangement, when having water stain on the copper sheet, conducting wire between copper sheet
The sensor being connected into alarm unit sends out weak current, so that alarm unit is sent out alarm and keeps internal bus switch disconnected
It opens.
5. urinal according to claim 4 loads leak check device, which is characterized in that the copper sheet and rigid insulation modeling
Waterproof gasket cement is equipped in the connection gap of tablet.
6. urinal according to claim 1 loads leak check device, which is characterized in that on the upper surface of the loading blocks
Also it is installed with one group of gag lever post.
7. urinal according to claim 1 loads leak check device, which is characterized in that the rectangular framework of protective cover
Structure, thirdly face is fixedly mounted on the circumferential edge of testboard by glue, front is connect simultaneously by sliding rail with left and right sides
It can be moved up and down along the edge of left and right sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810800084.5A CN108572050A (en) | 2018-07-20 | 2018-07-20 | A kind of urinal load leak check device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810800084.5A CN108572050A (en) | 2018-07-20 | 2018-07-20 | A kind of urinal load leak check device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108572050A true CN108572050A (en) | 2018-09-25 |
Family
ID=63571776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810800084.5A Pending CN108572050A (en) | 2018-07-20 | 2018-07-20 | A kind of urinal load leak check device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108572050A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110823743A (en) * | 2019-11-19 | 2020-02-21 | 中国航发贵州黎阳航空动力有限公司 | Stress corrosion test equipment |
| CN113607566A (en) * | 2021-07-12 | 2021-11-05 | 徐州鼎成鑫包装制品有限公司 | Bearing testing arrangement of braided bag |
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| DE102005008308A1 (en) * | 2005-02-17 | 2006-08-31 | Cta Industriemontage Gmbh | Leakage detection method e.g. for leakage protection linings of tanks and containers, involves cleaning welding seams and sheet metal surfaces with water or fine-grained sand which are then dried by radiant heat |
| CN201828384U (en) * | 2010-10-19 | 2011-05-11 | 宝钢新日铁汽车板有限公司 | Metal liquid leakage warning device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113607566A (en) * | 2021-07-12 | 2021-11-05 | 徐州鼎成鑫包装制品有限公司 | Bearing testing arrangement of braided bag |
| CN113607566B (en) * | 2021-07-12 | 2022-12-20 | 徐州鼎成鑫包装制品有限公司 | Bearing testing arrangement of braided bag |
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