CN208060099U - A kind of device of the unidirectional Pcv valve body leakproofness of quick detection - Google Patents
A kind of device of the unidirectional Pcv valve body leakproofness of quick detection Download PDFInfo
- Publication number
- CN208060099U CN208060099U CN201820411081.8U CN201820411081U CN208060099U CN 208060099 U CN208060099 U CN 208060099U CN 201820411081 U CN201820411081 U CN 201820411081U CN 208060099 U CN208060099 U CN 208060099U
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- pcv valve
- seal plug
- unidirectional
- inlet pipe
- air inlet
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Abstract
The utility model discloses a kind of devices of the quick unidirectional Pcv valve body leakproofness of detection, including compressed air source unit, compressed air source unit is connected with air inlet pipe, air inlet pipe is equipped with air pressure regulator, air inlet pipe is connected with one end of seal plug, the other end of seal plug is set in unidirectional Pcv valve ontology, and built-in sealing ring is equipped between unidirectional Pcv valve ontology and seal plug；Unidirectional Pcv valve inner body wall is equipped with groove, and built-in sealing ring is set in the groove of unidirectional Pcv valve ontology；When detection, compressed air source unit is inflated 2 seconds, and seal plug outer wall is sealed Pcv valve ontology with sealing rubber ring built in unidirectional Pcv valve ontology, and seal plug upper periphery coating spray infusion, pressurize 3 seconds, no bubbling is then qualified；Air inlet pipe is sleeved in the through-hole of seal plug, and the other end of seal plug is sleeved in Pcv valve ontology.The utility model is simple in structure, and device volume is small, easy to use, easy to use quick, substantially increases detection efficiency.
Description
Technical field
The utility model is related to a kind of detection device, more particularly to the dress of a kind of unidirectional Pcv valve body leakproofness of quick detection
It sets.
Background technology
The sealing propertytest of conventional unidirectional Pcv valve body is to carry out assembly detection leakproofness, Bu Nengdan after being assemblied in shell
The solely leakproofness of detection Pcv valve ontology, installation trouble, detection efficiency are low.
Utility model content
Purpose of utility model：Purpose of the utility model is to solve deficiencies in the prior art, provide a kind of quick
The device of unidirectional Pcv valve body leakproofness is detected, the device volume is small, easy to use quick.
Technical solution：A kind of device of the quick unidirectional Pcv valve body leakproofness of detection of the utility model, including compressed air source unit,
Compressed air source unit is connected with air inlet pipe, and air inlet pipe is equipped with air pressure regulator, and air inlet pipe is connected with one end of seal plug, seal plug
The other end of head is set in unidirectional Pcv valve ontology, and built-in sealing ring is equipped between unidirectional Pcv valve ontology and seal plug.
Further improvement of the utility model is that unidirectional Pcv valve inner body wall is equipped with groove, and built-in sealing ring is set to single
Into the groove of Pcv valve ontology.
Further improvement of the utility model is, when detection, compressed air source unit is inflated 2 seconds, seal plug outer wall with it is unidirectional
Sealing ring is sealed Pcv valve ontology built in Pcv valve ontology, seal plug upper periphery coating spray infusion, pressurize 3 seconds, and nothing emits
Bubble is then qualified.
Further improvement of the utility model is that air inlet pipe is sleeved in the through-hole of seal plug, seal plug it is another
End cap is in Pcv valve ontology.
Advantageous effect：
A, the leakproofness of the unidirectional Pcv valve ontology of import parts is detected for the first time；
B, for the detection time of 1 Pcv valve within 8 seconds, detection efficiency is high；
C, the material of device demand is simple, at low cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Wherein, 1- compressed air source units；2- air pressure regulators；3- air inlet pipe；4- seal plugs；The unidirectional Pcv valve ontologies of 5-；In 6-
Set sealing ring.
Specific implementation mode
Illustrate that the embodiment of the utility model, those skilled in the art can be by these by particular specific embodiment below
Content disclosed by specification understands other advantages of the utility model easily.
A kind of device of the unidirectional Pcv valve body leakproofness of quick detection, including compressed air source unit 1, compressed air source unit 1 and air inlet pipe 3
It is connected, air inlet pipe 3 is equipped with air pressure regulator 2, and air inlet pipe 3 is connected with one end of seal plug 4, the other end of seal plug 4
In unidirectional Pcv valve ontology 5, built-in sealing ring 6 is equipped between unidirectional Pcv valve ontology 5 and seal plug 4；Unidirectional Pcv valve sheet
5 inner wall of body is equipped with groove, and built-in sealing ring 6 is set in the groove of unidirectional Pcv valve ontology 5；Air inlet pipe 3 is sleeved on seal plug 4
In through-hole, the other end of seal plug 4 is sleeved in Pcv valve ontology 5.
When detection, compressed air source unit 1 is inflated 2 seconds, and 4 outer wall of seal plug is with sealing ring 6 built in unidirectional Pcv valve ontology 5 to PCV
Valve body 5 is sealed, 4 upper periphery of seal plug coating spray infusion, pressurize 3 seconds, and no bubbling then indicates that unidirectional Pcv valve ontology is close
Envelope property is qualified, there is leakage if bubbling.
This is small for the utility model, simple in structure, easy to use quick, substantially increases the efficiency of detection.
Above-mentioned specific implementation mode only illustrates the technical concept and structure feature of the utility model, it is therefore intended that allow ripe
The stakeholder for knowing technique can implement according to this, but the above content is not intended to limit the scope of protection of the utility model, every
Any equivalent change or modification made by Spirit Essence according to the utility model, should all fall into the scope of protection of the utility model
Within.
Claims (3)
1. a kind of device of the unidirectional Pcv valve body leakproofness of quick detection, it is characterised in that：Including compressed air source unit（1）, the air source
Device（1）With air inlet pipe（3）It is connected, the air inlet pipe（3）It is equipped with air pressure regulator（2）, the air inlet pipe（3）With seal plug
Head（4）One end be connected, the seal plug（4）The other end be set to unidirectional Pcv valve ontology（5）It is interior, the unidirectional Pcv valve sheet
Body（5）With seal plug（4）Between be equipped with built-in sealing ring（6）.
2. a kind of device of quick unidirectional Pcv valve body leakproofness of detection according to claim 1, it is characterised in that：It is described
Unidirectional Pcv valve ontology（5）Inner wall is equipped with groove, the built-in sealing ring（6）Set on unidirectional Pcv valve ontology（5）Groove in.
3. a kind of device of quick unidirectional Pcv valve body leakproofness of detection according to claim 1, it is characterised in that：It is described
Air inlet pipe（3）It is sleeved on seal plug（4）Through-hole in, the seal plug（4）The other end be sleeved on Pcv valve ontology（5）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820411081.8U CN208060099U (en) | 2018-03-26 | 2018-03-26 | A kind of device of the unidirectional Pcv valve body leakproofness of quick detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820411081.8U CN208060099U (en) | 2018-03-26 | 2018-03-26 | A kind of device of the unidirectional Pcv valve body leakproofness of quick detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208060099U true CN208060099U (en) | 2018-11-06 |
Family
ID=63990215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820411081.8U Active CN208060099U (en) | 2018-03-26 | 2018-03-26 | A kind of device of the unidirectional Pcv valve body leakproofness of quick detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208060099U (en) |
-
2018
- 2018-03-26 CN CN201820411081.8U patent/CN208060099U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |