CN207730402U - A kind of air bag air-tightness detection device that applicability is wide - Google Patents
A kind of air bag air-tightness detection device that applicability is wide Download PDFInfo
- Publication number
- CN207730402U CN207730402U CN201721419156.9U CN201721419156U CN207730402U CN 207730402 U CN207730402 U CN 207730402U CN 201721419156 U CN201721419156 U CN 201721419156U CN 207730402 U CN207730402 U CN 207730402U
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- China
- Prior art keywords
- air bag
- air
- wide
- pedestal
- applicability
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- 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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Abstract
The utility model discloses a kind of air bag air-tightness detection devices that applicability is wide, including pedestal, the both sides of the pedestal are fixedly installed baffle, two pieces are provided on the pedestal can be with respect to the sliding block that it is moved horizontally, it is provided with spring between the sliding block and baffle, two pieces of sliding blocks are both provided at least one pressure sensor on opposite surface, and the air pump for being inflated to air bag is provided with above the pedestal.After being inflated to air bag by air pump, whether the spring using pressure sensor detection compression there is the variation of elastic force, simple and reliable to judge whether air bag is qualified, and is not limited by the size of balloon size, and applicability is wide.
Description
Technical field
The utility model is related to a kind of air bag air-tightness detection devices that applicability is wide, belong to automatic checkout equipment technology
Field.
Background technology
Air bag is a kind of telescopic object of volume, can realize support using air compressibility and the mobility of water
It opens.In the production process of air bag, detect its whether gas leakage be together necessary process, existing detection method generally by
It after being inflated, is placed into the container for filling water, if gas leakage will appear many minute bubbles and constantly emerge, moreover, examining
After having surveyed, it is also necessary to be dried to air bag, complex for operation step, manpower demand is big, not smart enough.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of air bag air-tightness detection devices that applicability is wide, lead to
It crosses after air pump is inflated air bag, whether the spring using pressure sensor detection compression the variation of elastic force occurs, to sentence
Whether capsule of dying is qualified, simple and reliable, and is not limited by the size of balloon size, and applicability is wide.
In order to solve the above-mentioned technical problem, technical solution used by the utility model is：
A kind of air bag air-tightness detection device that applicability is wide, including pedestal, the both sides of the pedestal are fixedly installed gear
Plate, spring, institute can be provided with respect to the sliding block that it is moved horizontally by being provided with two pieces on the pedestal between the sliding block and baffle
It states and is both provided at least one pressure sensor on two pieces of opposite surfaces of sliding block, be provided with for gas above the pedestal
The air pump that capsule is inflated.
A kind of wide air bag air-tightness detection device of applicability above-mentioned, it is characterised in that：One of them described described gear
The indicator light being electrically connected with the pressure sensor is provided at the top of plate.
A kind of wide air bag air-tightness detection device of preceding applicability, it is characterised in that：The pedestal（1）In upper surface
Between be provided with multiple arcs convex block at position（11）.
The wide air bag air-tightness detection device of kind applicability, it is characterised in that：Each sliding block（31）On be both provided with
Two pressure sensors.
The utility model has the beneficial effects that：After being inflated to air bag by air pump, is detected and pressed using pressure sensor
Whether the spring of contracting there is the variation of elastic force, simple and reliable to judge whether air bag is qualified, and not by the big of balloon size
Small limitation, applicability are wide.
Fig. 1 is a kind of structural schematic diagram for the air bag air-tightness detection device that applicability is wide of the utility model.
Specific implementation mode
Below in conjunction with Figure of description, the utility model is described further.
Show, a kind of air bag air-tightness detection device that applicability is wide, including pedestal 1, the both sides fixed setting of the pedestal 1
There is baffle 2, two pieces are provided on the pedestal 1 to be set between the sliding block 31 and baffle 2 with respect to the sliding block 31 that it is moved horizontally
It is equipped with spring 4, two pieces of sliding blocks 31 are both provided at least one pressure sensor 31 on opposite surface, the pedestal 1
Top is provided with the air pump 5 for being inflated to air bag.
After being inflated to air bag by air pump, whether the spring using pressure sensor detection compression there is the change of elastic force
Change, it is simple and reliable to judge whether air bag is qualified, and do not limited by the size of balloon size, applicability is wide.
The top of one of them baffle 2 is provided with the indicator light 6 being electrically connected with the pressure sensor 31, works as gas
After the completion of capsule inflation, indicator light is opened, the case where there are gas leakage for air bag, the pressure of pressure sensor 31 can change,
It is alarmed using the indicator light 6 being electrically connected with it, to prompt testing staff.
The middle position of 1 upper surface of the pedestal is provided with multiple arcs convex block 11, certain for being played to air bag
Supporting role is respectively provided on each sliding block 31 there are two pressure sensor, and the pressure value of any one pressure sensor is sent out
When changing, indicator light can all light.
In conclusion the air bag air-tightness detection device that a kind of applicability provided by the utility model is wide, passes through air pump pair
After air bag is inflated, whether the spring using pressure sensor detection compression there is the variation of elastic force, to judge that air bag is
No qualification, it is simple and reliable, and do not limited by the size of balloon size, applicability is wide.
Claims (4)
1. a kind of air bag air-tightness detection device that applicability is wide, it is characterised in that：Including pedestal（1）, the pedestal（1）Two
Side is fixedly installed baffle（2）, the pedestal（1）On be provided with two pieces can be with respect to the sliding block that it is moved horizontally（31）, the cunning
Block（31）With baffle（2）Between be provided with spring（4）, two pieces of sliding blocks（31）It is both provided on opposite surface at least one
Pressure sensor（31）, the pedestal（1）Top be provided with the air pump for being inflated to air bag（5）.
2. a kind of wide air bag air-tightness detection device of applicability according to claim 1, it is characterised in that：One of them
The baffle（2）Top be provided with and the pressure sensor（31）The indicator light of electrical connection（6）.
3. a kind of wide air bag air-tightness detection device of applicability according to claim 1, it is characterised in that：The pedestal
（1）The middle position of upper surface is provided with multiple arcs convex block（11）.
4. a kind of wide air bag air-tightness detection device of applicability according to claim 1, it is characterised in that：It is described each
Sliding block（31）On be respectively provided with there are two pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721419156.9U CN207730402U (en) | 2017-10-30 | 2017-10-30 | A kind of air bag air-tightness detection device that applicability is wide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721419156.9U CN207730402U (en) | 2017-10-30 | 2017-10-30 | A kind of air bag air-tightness detection device that applicability is wide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207730402U true CN207730402U (en) | 2018-08-14 |
Family
ID=63091231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721419156.9U Expired - Fee Related CN207730402U (en) | 2017-10-30 | 2017-10-30 | A kind of air bag air-tightness detection device that applicability is wide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207730402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112067270A (en) * | 2020-09-04 | 2020-12-11 | 中国人民解放军海军工程大学 | Air bag inflation and deflation testing and monitoring system |
-
2017
- 2017-10-30 CN CN201721419156.9U patent/CN207730402U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112067270A (en) * | 2020-09-04 | 2020-12-11 | 中国人民解放军海军工程大学 | Air bag inflation and deflation testing and monitoring system |
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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: 20180814 Termination date: 20181030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |