CN207074103U - A kind of air pump air tightness tester - Google Patents
A kind of air pump air tightness tester Download PDFInfo
- Publication number
- CN207074103U CN207074103U CN201720924358.2U CN201720924358U CN207074103U CN 207074103 U CN207074103 U CN 207074103U CN 201720924358 U CN201720924358 U CN 201720924358U CN 207074103 U CN207074103 U CN 207074103U
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- Prior art keywords
- detection
- case
- air pump
- air
- detection sensor
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Abstract
The utility model discloses a kind of air pump air tightness tester,Its structure includes manipulation case,Detection case,Foot stool,Roller,Cabinet,Redundant electrical power,Display screen,Keyboard,Mouse,Door-plate,Detector,Detection sensor,Data transmitter,Vacuum generator,The manipulation case right-hand end is provided with detection case,A kind of air pump air tightness tester of the present utility model,By the way that there is provided detection sensor,Detector detects the air-tightness of air pump,Information Pull sensing element and conversion element are sent in data transmitter using the connection of probe and detector,The relevant information of detection air pump air-tightness can directly be given expression to,Solve testing result and express unspecific problem,By the way that there is provided vacuum generator,Negative pressure is produced using malleation source of the gas,Air pressure may be such that the place of positive/negative-pressure obtains negative pressure and becomes very easy in pneumatic system using check valve,Facilitate etc. can detection air pump difficulty,Solve the problems, such as that operation difficulty is big.
Description
Technical field
The utility model is a kind of air pump air tightness tester, belongs to tester field.
Background technology
Air tightness test machine also known as air-leakage test experimental machine, be one kind be widely used in tap cavity, motor cylinder block,
The equipment of the various seal air tightness tests such as piston cavity, bend pipe cavity, pressure gauge, air accumulator, can be as type of production batch
Measurement is on probation, can also be used as sampling observation or use for laboratory, and with the rapid development of science and technology, air pump air tightness tester also obtains
Technological improvement has been arrived, but the expression of prior art testing result is not specific, operation difficulty is big.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of air pump air tightness tester, with solution
The problem of certainly testing result expression is not specific, and operation difficulty is big.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of air pump air-tightness
Tester, including manipulation case, detection case, foot stool, roller, cabinet, redundant electrical power, display screen, keyboard, mouse, door-plate, in addition to
Detector, detection sensor, data transmitter, vacuum generator, the manipulation case right-hand end are provided with detection case, the detection
Bottom end is provided with foot stool, and the foot stool rear end is provided with roller, and cabinet, the manipulation case top are provided with inside the manipulation case
End surfaces are provided with display screen, and the display screen bottom connects keyboard, mouse, the detection are connected on the right side of the display screen bottom
Case front end face is provided with door-plate, and the detector is placed in detection case inner tip, and is fixedly connected with detection sensor, described
Data transmitter is fixedly connected with the top of detection sensor, the detection case inside left end is provided with vacuum generator, the machine
Case, display screen, keyboard, mouse, detector, detection sensor, data transmitter electrically connect with redundant electrical power respectively, the detection
Sensor includes probe, sensing element, conversion element, connecting hole, and sensing element, the sensing element are provided with the top of the probe
Part top is provided with conversion element, and the conversion element top is provided with connecting hole, and the connecting hole is fixed with data transmitter
Connection, the vacuum generator include pneumatic system, air inlet pipe, check valve, escape pipe, and the pneumatic system right-hand end is provided with
Air inlet pipe, the pneumatic system top end are provided with check valve, and the pneumatic system left-hand end is provided with escape pipe, described pneumatic
System is placed in detection case inside left.
Further, the manipulation case is highly 120 centimetres.
Further, the foot stool is provided with eight.
Further, the roller is provided with four.
Further, the circular hole in the probe is provided with eight.
Further, the detection sensor uses infrared sensor, has the function that detection efficiency is fast.
Further, the vacuum generator uses stainless steel, has anti abrasive effect.
A kind of air pump air tightness tester of the present utility model, by the way that there is provided detection sensor, detector detection air pump
Air-tightness, Information Pull sensing element and conversion element are sent to data transmitter with the connection of detector using probe
In, the relevant information of detection air pump air-tightness can be directly given expression to, testing result is solved and expresses unspecific problem, by setting
Vacuum generator has been put, has produced negative pressure using malleation source of the gas, air pressure may be such that positive/negative-pressure in pneumatic system using check valve
Place obtain negative pressure become very easily, to facilitate etc. can detection air pump difficulty, solve the problems, such as that operation difficulty is big.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model detection sensor；
Fig. 3 is the structural representation of the utility model vacuum generator.
In figure：Manipulation case -1, detection case -2, foot stool -3, roller -4, cabinet -5, redundant electrical power -6, display screen -7, keyboard -
8th, mouse -9, door-plate -10, detector -11, detection sensor -12, data transmitter -13, vacuum generator -14, probe -
121st, sensing element -122, conversion element -123, connecting hole -124, pneumatic system -141, air inlet pipe -142, check valve -143,
Escape pipe -144.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1, Fig. 2 and Fig. 3 are referred to, the utility model provides a kind of air pump air tightness tester：Including manipulation case 1, inspection
Measuring tank 2, foot stool 3, roller 4, cabinet 5, redundant electrical power 6, display screen 7, keyboard 8, mouse 9, door-plate 10, in addition to detector 11,
Detection sensor 12, data transmitter 13, vacuum generator 14, the manipulation right-hand end of case 1 are provided with detection case 2, the bottom of detection case 2
Foot stool 3 is installed, the rear end of foot stool 3 is provided with roller 4, manipulates and cabinet 5 is provided with inside case 1, and the manipulation top end surface of case 1 is provided with
Display screen 7, the bottom of display screen 7 connection keyboard 8, the bottom of display screen 7 right side connection mouse 9, the front end face of detection case 2 are provided with door-plate
10, detector 11 is placed in the inner tip of detection case 2, and is fixedly connected with detection sensor 12, and the top of detection sensor 12 is solid
Surely data transmitter 13 is connected, the inside left end of detection case 2 is provided with vacuum generator 14, cabinet 5, display screen 7, keyboard 8, mouse
Mark 9, detector 11, detection sensor 12, data transmitter 13 electrically connect with redundant electrical power 6 respectively, and detection sensor 12 includes
Probe 121, sensing element 122, conversion element 123, connecting hole 124, the top of probe 121 are provided with sensing element 122, sensing element
The top of part 122 is provided with conversion element 123, and the top of conversion element 123 is provided with connecting hole 124, and connecting hole 124 transmits with data
Device 13 is fixedly connected, and vacuum generator 14 includes pneumatic system 141, air inlet pipe 142, check valve 143, escape pipe 144, pneumatic system
141 right-hand ends of uniting are provided with air inlet pipe 142, and the top end of pneumatic system 141 is provided with check valve 143, the left-hand end of pneumatic system 141
Escape pipe 144 is provided with, pneumatic system 141 is placed in the inside left of detection case 2, and manipulation case 1 height is 120 centimetres, and foot stool 3 is all provided with
It is equipped with eight, roller 4 is provided with four, and the circular hole in probe 121 is provided with eight, and detection sensor 12 uses infrared sensing
Device, have the function that detection efficiency is fast, vacuum generator 14 uses stainless steel, has anti abrasive effect.
Detection sensor 12 described in this patent is a kind of detection means, can experience measured information, and can incite somebody to action
The information experienced, electric signal or the information output of other required forms is for conversion into according to certain rules, to meet the biography of information
Defeated, processing, storage, display, record and control etc. require that vacuum generator 14 is that vacuum generator is exactly to be produced using malleation source of the gas
The a kind of new of negative pressure is given birth to, efficiently, cleaning, economic, small-sized vacuum component, this causes in the place for having compressed air, or
Needing the place of positive/negative-pressure to obtain negative pressure simultaneously in a pneumatic system becomes very easily and conveniently.
When user wants to use this patent, tester is moved first with roller 4, cabinet 5 is started shooting
And prepare to start to test air pump, open door-plate 9 and open detection case 2, the air pump of required test is connected with detector 11 and
Door-plate 9 is closed, user can manipulate tester with mouse 9 using keyboard 8 and air pump is tested, and test result is passed using detection
Sensor 12 is sent in data transmitter 13, recycles display screen 7 intuitively to express, there is provided and user directly checks,
It is a casing to manipulate case 1, and user operates tester again on casing, detection case 2 detects to the air pump of required detection, interior
Portion is provided with detector 11, foot stool 3 can be fixed when roller 4 is moved to appropriate location using foot stool 3, avoids tester again
It is moved, cabinet 5 is connected with display screen 7, and is manipulated using keyboard 8 and mouse 9, can control the behaviour of whole tester
Control, detector 11 are the machines to air pump detection, detection sensor 12, using probe 121 and the connection of detector 11 by information
It is sent to using sensing element 122 and conversion element 123 in data transmitter 13, can directly gives expression to detection air pump air-tightness
Relevant information, solve testing result and express unspecific problem, data transmitter 13 is that the information of detection sensor 13 is complete
Whole is expressed using display screen, and vacuum generator 14 produces negative pressure using malleation source of the gas, and air pressure is sharp in pneumatic system 141
With check valve 142 may be such that the place of positive/negative-pressure obtain negative pressure become very easily, to facilitate etc. can detection air pump difficulty,
Solve the problems, such as that operation difficulty is big.
The utility model manipulation case -1, detection case -2, foot stool -3, roller -4, cabinet -5, redundant electrical power -6, display screen -7,
Keyboard -8, mouse -9, door-plate -10, detector -11, detection sensor -12, data transmitter -13, vacuum generator -14, spy
Head -121, sensing element -122, conversion element -123, connecting hole -124, pneumatic system -141, air inlet pipe -142, check valve -
143rd, the part of escape pipe -144 is universal standard part, and especially detection sensor 12 includes probe 121, sensing element 122, conversion
Element 123, connecting hole 124, the top of probe 121 are provided with sensing element 122, and the top of sensing element 122 is provided with conversion element
123, the top of conversion element 123 is provided with connecting hole 124, and connecting hole 124 is fixedly connected with data transmitter 13, vacuum generator
14 include pneumatic system 141, air inlet pipe 142, check valve 143, escape pipe 144, and the right-hand end of pneumatic system 141 is provided with air inlet pipe
142, the top end of pneumatic system 141 is provided with check valve 143, and the left-hand end of pneumatic system 141 is provided with escape pipe 144, pneumatic system
System 141 is placed in the inside left of detection case 2, can reach testing result and intuitively embody, simple in construction simple to operate, so as to have
Avoid to effect the problem of testing result expression is not specific, and operation difficulty is big.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of air pump air tightness tester, including manipulation case（1）, detection case（2）, foot stool（3）, roller（4）, cabinet（5）, storage
Stand-by power source（6）, display screen（7）, keyboard（8）, mouse（9）, door-plate（10）, it is characterised in that：Also include detector（11）, detection
Sensor（12）, data transmitter（13）, vacuum generator（14）, the manipulation case（1）Right-hand end is provided with detection case（2）,
The detection case（2）Bottom is provided with foot stool（3）, the foot stool（3）Rear end is provided with roller（4）, the manipulation case（1）It is internal
Cabinet is installed（5）, the manipulation case（1）Top end surface is provided with display screen（7）, the display screen（7）Bottom connects keyboard
（8）, the display screen（7）Connection mouse on the right side of bottom（9）, the detection case（2）Front end face is provided with door-plate（10）, the inspection
Survey instrument（11）It is placed in detection case（2）Inner tip, and and detection sensor（12）It is fixedly connected, the detection sensor（12）
Top is fixedly connected with data transmitter（13）, the detection case（2）Inside left end is provided with vacuum generator（14）, the machine
Case（5）, display screen（7）, keyboard（8）, mouse（9）, detector（11）, detection sensor（12）, data transmitter（13）Respectively
With redundant electrical power（6）Electrical connection, the detection sensor（12）Including probe（121）, sensing element（122）, conversion element
（123）, connecting hole（124）, the probe（121）Top is provided with sensing element（122）, the sensing element（122）Top
Conversion element is installed（123）, the conversion element（123）Top is provided with connecting hole（124）, the connecting hole（124）With
Data transmitter（13）It is fixedly connected, the vacuum generator (14) includes pneumatic system（141）, air inlet pipe（142）, check valve
（143）, escape pipe（144）, the pneumatic system（141）Right-hand end is provided with air inlet pipe（142）, the pneumatic system（141）
Top end is provided with check valve（143）, the pneumatic system（141）Left-hand end is provided with escape pipe（144）, the pneumatic system
（141）It is placed in detection case（2）Inside left.
A kind of 2. air pump air tightness tester according to claim 1, it is characterised in that：The manipulation case（1）Highly it is
120 centimetres.
A kind of 3. air pump air tightness tester according to claim 1, it is characterised in that：The foot stool（3）It is provided with
Eight.
A kind of 4. air pump air tightness tester according to claim 1, it is characterised in that：The roller（4）It is provided with
Four.
A kind of 5. air pump air tightness tester according to claim 1, it is characterised in that：The probe（121）In circle
Hole is provided with eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720924358.2U CN207074103U (en) | 2017-07-27 | 2017-07-27 | A kind of air pump air tightness tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720924358.2U CN207074103U (en) | 2017-07-27 | 2017-07-27 | A kind of air pump air tightness tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207074103U true CN207074103U (en) | 2018-03-06 |
Family
ID=61522073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720924358.2U Expired - Fee Related CN207074103U (en) | 2017-07-27 | 2017-07-27 | A kind of air pump air tightness tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207074103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117167260A (en) * | 2023-11-03 | 2023-12-05 | 四川航天世源科技有限公司 | Performance detection device for variable displacement pump |
-
2017
- 2017-07-27 CN CN201720924358.2U patent/CN207074103U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117167260A (en) * | 2023-11-03 | 2023-12-05 | 四川航天世源科技有限公司 | Performance detection device for variable displacement pump |
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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: 20180306 Termination date: 20180727 |