CN209707031U - A kind of bag making gas leak detection device - Google Patents
A kind of bag making gas leak detection device Download PDFInfo
- Publication number
- CN209707031U CN209707031U CN201920616180.4U CN201920616180U CN209707031U CN 209707031 U CN209707031 U CN 209707031U CN 201920616180 U CN201920616180 U CN 201920616180U CN 209707031 U CN209707031 U CN 209707031U
- Authority
- CN
- China
- Prior art keywords
- seal box
- water tank
- leak detection
- tracheae
- detection device
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of bag making gas leak detection devices, including test box, the test box includes water tank and seal box, the top of seal box is arranged in the water tank, and semi-permeable membrane is provided between water tank and seal box, the top of the water tank is provided with case lid, and venthole is uniformly provided on case lid, the side of the seal box is provided with air pump, the output end of air pump is connected with tracheae, one end of tracheae is plugged in seal box, and the one end for being inserted into seal box interior tracheae is equipped with gas nozzle, and sealing switching door is installed on seal box, so as to quick, easily the air-tightness of vacuum compression bag is detected.
Description
Technical field
The utility model relates to gas leakage detection technique field more particularly to a kind of bag making gas leak detection devices.
Background technique
Vacuum compression bag is mainly used for filling a kind of sack of cotton-wadded quilt and clothes class.Its working principle is cotton-wadded quilt
Air inside clothing is taken away to reduce volume, and cotton-wadded quilt expanded originally and other items is flattened using atmospheric pressure, every
From outside air, to save space, reach dust-proof, mould proof, moisture-proof, the effect of insect prevention.Carrying out vacuum compression bag gas leakage detection
When, it after existing most inflation, is detected in water by immersing, due to being difficult to immerse after sack inflation, so that detection
Efficiency afterwards is relatively low.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of bag making gas leakage proposed
Detection device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of bag making gas leak detection device, including test box, the test box include water tank and seal box, the water tank
The top of seal box is set, and is provided with semi-permeable membrane between water tank and seal box, the top of the water tank is provided with case lid, and
Venthole is uniformly provided on case lid, the side of the seal box is provided with air pump, and the output end of air pump is connected with tracheae, tracheae
One end be plugged in seal box, and the one end for being inserted into seal box interior tracheae is equipped with gas nozzle, and sealing is equipped on seal box
Switching door.
Preferably, visual glass is installed on water tank main view end face, and fills the water equipped with 2/3rds in water tank.
Preferably, the middle section for being inserted into seal box interior tracheae is bellows.
Preferably, the junction of the tracheae and seal box is sealed by sealing ring and is fixed.
Preferably, the side of the water tank bottom end is provided with outlet pipe, is equipped with valve on outlet pipe.
The beneficial effects of the utility model are:
The utility model, which is filled gas by air pump, to be set in vacuum compression bag, if vacuum compression bag gas leakage, gas fill
Then entered in water tank by semi-permeable membrane in full seal box, so that a large amount of bubble can be generated in water tank, if vacuum compression bag is not
Then there is not bubble in water tank in gas leakage, so as to it is quick, easily the air-tightness of vacuum compression bag is detected.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of bag making gas leak detection device of the utility model；
Fig. 2 is a kind of structural schematic diagram of the case lid of bag making gas leak detection device of the utility model.
In figure: 1 test box, 11 water tanks, 12 seal boxs, 2 air pumps, 3 sealing switching doors, 4 semi-permeable membranes, 5 case lids, 6 visual glass
Glass, 7 bellowss, 8 gas nozzles, 9 ventholes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of bag making gas leak detection device, including test box 1, test box 1 include water tank 11 and sealing
Case 12, the top of seal box 12 is arranged in water tank 11, and semi-permeable membrane 4 is provided between water tank 11 and seal box 12, water tank 11
Top is provided with case lid 5, and venthole 9 is uniformly provided on case lid 5, and the side of seal box 12 is provided with air pump 2, air pump 2
Output end is connected with tracheae, and one end of tracheae is plugged in seal box 12, and the one end for being inserted into 12 interior tracheae of seal box is equipped with
Gas nozzle 8, the middle section of insertion 12 interior tracheae of seal box is bellows 7, and the junction of tracheae and seal box 12 is close by sealing ring
Sealing is fixed, and sealing switching door 3 is equipped on seal box 12, is wherein equipped with visual glass 6, and water on 11 main view end face of water tank
The water equipped with 2/3rds is filled in case 11, the side of 11 bottom end of water tank is provided with outlet pipe, is equipped with valve on outlet pipe.
In the present embodiment, when carrying out vacuum compression bag gas leakage detection, closing the filling vacuum compression bag of switching door 3 is opened
Port and gas nozzle 8 are connected and fixed, and bellows 7, to facilitate fixation, then can close sealing switching door 3, simultaneously into stretching
Air pump 3 is opened, air pump 3, which fills gas, to be set in vacuum compression bag, and vacuum compression bag is slowly heaved, if vacuum compression bag leaks
Gas, then gas in seal box 12 by semi-permeable membrane 4 full of being entered in water tank 11, to can generate a large amount of gas in water tank 11
Bubble, gas pass through water tank 11 and escape from the venthole 9 on case lid 5, if vacuum compression bag is air tight, do not occur in water tank 11
Bubble, so as to it is quick, easily the air-tightness of vacuum compression bag is detected.
The utility model, which is filled gas by air pump, to be set in vacuum compression bag, if vacuum compression bag gas leakage, gas fill
Then entered in water tank by semi-permeable membrane in full seal box, so that a large amount of bubble can be generated in water tank, if vacuum compression bag is not
Then there is not bubble in water tank in gas leakage, so as to it is quick, easily the air-tightness of vacuum compression bag is detected.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of bag making gas leak detection device, including test box (1), which is characterized in that the test box (1) includes water tank
(11) and seal box (12), water tank (11) setting is in the top of seal box (12), and water tank (11) and seal box (12) it
Between be provided with semi-permeable membrane (4), the top of the water tank (11) is provided with case lid (5), and is uniformly provided with venthole on case lid (5)
(9), the side of the seal box (12) is provided with air pump (2), and the output end of air pump (2) is connected with tracheae, and one end of tracheae is inserted
It is located in seal box (12), and the one end for being inserted into seal box (12) interior tracheae is equipped with gas nozzle (8), and is installed on seal box (12)
There are sealing switching door (3).
2. a kind of bag making gas leak detection device according to claim 1, which is characterized in that water tank (11) the main view end
It is equipped on face visual glass (6), and fills the water equipped with 2/3rds in water tank (11).
3. a kind of bag making gas leak detection device according to claim 1, which is characterized in that insertion seal box (12) interior gas
The middle section of pipe is bellows (7).
4. a kind of bag making gas leak detection device according to claim 1, which is characterized in that the tracheae and seal box
(12) junction is sealed by sealing ring and is fixed.
5. a kind of bag making gas leak detection device according to claim 1, which is characterized in that water tank (11) bottom end
Side is provided with outlet pipe, is equipped with valve on outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920616180.4U CN209707031U (en) | 2019-04-30 | 2019-04-30 | A kind of bag making gas leak detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920616180.4U CN209707031U (en) | 2019-04-30 | 2019-04-30 | A kind of bag making gas leak detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209707031U true CN209707031U (en) | 2019-11-29 |
Family
ID=68649361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920616180.4U Expired - Fee Related CN209707031U (en) | 2019-04-30 | 2019-04-30 | A kind of bag making gas leak detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209707031U (en) |
-
2019
- 2019-04-30 CN CN201920616180.4U patent/CN209707031U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Weixin Inventor after: Hua Wenpei Inventor before: Xu Weixin Inventor before: Hua Wen |
|
| CB03 | Change of inventor or designer information | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315400 Huang Jia Bu Zhen Hua Jia Cun, Yuyao City, Ningbo City, Zhejiang Province Patentee after: Ningbo Huayin Packaging Technology Co.,Ltd. Address before: 315400 Huang Jia Bu Zhen Hua Jia Cun, Yuyao City, Ningbo City, Zhejiang Province Patentee before: YUYAO HUAYIN PACKING MATERIAL Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |