CN206002500U - Auxiliary device and detection device for detecting volatile organic compounds of automotive adhesive tape - Google Patents
Auxiliary device and detection device for detecting volatile organic compounds of automotive adhesive tape Download PDFInfo
- Publication number
- CN206002500U CN206002500U CN201620685870.1U CN201620685870U CN206002500U CN 206002500 U CN206002500 U CN 206002500U CN 201620685870 U CN201620685870 U CN 201620685870U CN 206002500 U CN206002500 U CN 206002500U
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- China
- Prior art keywords
- adhesive tape
- auxiliary device
- volatile organic
- mesh
- automobile
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- 238000001514 detection method Methods 0.000 title claims abstract description 48
- 239000012855 volatile organic compound Substances 0.000 title claims abstract description 30
- 239000002390 adhesive tape Substances 0.000 title claims description 58
- 238000005070 sampling Methods 0.000 claims abstract description 34
- 239000005416 organic matter Substances 0.000 claims description 24
- 239000004744 fabric Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 17
- 239000005030 aluminium foil Substances 0.000 abstract description 8
- 238000012360 testing method Methods 0.000 abstract description 4
- 230000035699 permeability Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 25
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- 239000000463 material Substances 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 229910001873 dinitrogen Inorganic materials 0.000 description 8
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 description 2
- HORQAOAYAYGIBM-UHFFFAOYSA-N 2,4-dinitrophenylhydrazine Chemical compound NNC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O HORQAOAYAYGIBM-UHFFFAOYSA-N 0.000 description 2
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- -1 alkenyl halide Chemical class 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000002354 daily effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 150000005826 halohydrocarbons Chemical class 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a vehicle sticky tape volatile organic compounds detects auxiliary device and detection device, auxiliary device is the netted support frame of avoiding sticky tape and sampling bag adhesion. Automobile-used sticky tape volatile organic compounds detects auxiliary device testing process in, netted support frame replaces the aluminium foil and has played the supporting role to the sticky tape, has avoided the adhesion of sticky tape with the sampling bag simultaneously, on the other hand, because the gas permeability of netted support frame, volatile harmful mass energy can fully disperse out, the testing result is more accurate.
Description
Technical field
This utility model belongs to detection technique field, especially relates to a kind of automobile-used adhesive tape volatile organic matter detection auxiliary
Device and detection means.
Background technology
Volatile organic contaminant VOC (Volatile Organic Compounds, VOC), typically refers at normal temperatures
The general name of readily volatilized organic substance, common are the materials such as formaldehyde, toluene and dimethylbenzene.Countries in the world are organic to volatility
The definition of thing is different, and according to the definition of World Health Organization (WHO) (WHO, 1989), VOC refers to boiling point model
It is trapped among between 50～260 DEG C, under room temperature, saturated vapour pressure, more than 133.32Pa, is present in the air at normal temperatures in vapour form
A type organic.Alkanes, aromatic hydrocarbons, alkenes, halohydrocarbon, ester can be further divided into by VOC chemical constitution
Class, aldehydes, ketone and other compounds 8 class.
Common VOC species in daily life has toluene, dimethylbenzene, o-dichlorobenzene, ethylbenzene, styrene, formaldehyde, acetaldehyde
Deng wherein benzene, toluene, alkenyl halide (trichloro ethylene, dichloroethylene) etc. are under a cloud or are defined as carcinogen.Due to volatilization
Property harmful substance is closely bound up with health, and country has formulated part detection method and limit value counterweight point emission source is supervised
Pipe.
The source of volatile organic matter is mainly chemicals, chemical solvent, vehicle exhaust and burning waste gas.Oil, chemical industry,
The production and selling unit such as gas station, all can distribute a large amount of VOC daily；The products such as paint used in everyday, adhesive, adhesive tape,
Due to often containing the materials such as benzene, toluene in solvent, part VOC also can be distributed.
With regard to the detection of in-car VOC, the existing car load examination criteria HJ/T 400-2007 of current industry《In-car volatility has
Machine thing and aldoketoneses material sampling determination method》.Its regulation should be positioned over 25 DEG C ± 1.0 DEG C car load first, and 50% ± 10%
Open wide car door standing 6h in humidity environment, then will be kept air-tight state 16h by inspection vehicle, and proceed by sample collecting, whole
Car VOC detects schematic diagram is as shown in Figure 1.Volatile organic constituents and the separately sampled 30min of aldoketoneses material, using gas phase color
Spectrum and GC-MS are tested to volatile organic constituents, using high performance liquid chromatography, aldoketoneses material are detected
Analysis.
For the detection of in-car parts assembly, Some Enterprises have also formulated relevant criterion, sack method is usually used and enters
Row detection, structure of the detecting device schematic diagram is as shown in Figure 2.Its principle is that parts assembly is placed in sampler bag, then by bag
Son is positioned in calorstat, keeps certain time, then to gas-sample analysis in bag, gas analyses process at a certain temperature
Identical with car load.It is directed to parts VOC detection in the world and also formulated examination criteria ISO 12219-2 Screening
method for the determination of the emissions of volatile organic compounds
From vehicle interior parts and materials Bag method, idiographic flow is used with domestic enterprise
Sack method basically identical.
For the products such as seat, instrument board, before and after being assembled to car load, product VOC performance will not occur too big change,
Product is directly placed in sack and carries out test and can truly reflect its VOC emission levels in the car.For materials such as automobile-used adhesive tapes
Material, entire volume adhesive tape is directly placed in sack carry out detection be not inconsistent with its practical situations, tear it and be placed on sampler bag
In easily stick together with sack again, therefore detect that adhesive tape VOC distribution performance must carry out necessary pre-treatment to it first, but
There is presently no the pre-treating method forming unified adhesive tape VOC detection at present both at home and abroad.Some Enterprises are by adhesive tape sticking to aluminum
On paper tinsel, aluminium foil is put in sack together with adhesive tape and is detected, due to aluminium foil airtight, only aluminium foil and adhesive tape adhesion
Edge just can distribute a small amount of VOC, carries out detecting, using common sack method, the Monitoring lower-cut being extremely difficult to aldoketoneses material, this
Method practicality is poor.
Content of the invention
In view of this, this utility model is directed to a kind of automobile-used adhesive tape volatile organic matter detection auxiliary device and detection
Device, with solve existing detection means using aluminium foil, aluminium foil poor air permeability, can not detect product VOC information and adhesive tape VOC
The problems such as detection sample supports.
For reaching above-mentioned purpose, the technical solution of the utility model is realized in：
A kind of automobile-used adhesive tape volatile organic matter detects auxiliary device, and described auxiliary device is to avoid adhesive tape to glue with sampler bag
Mesh-supported frame even.
Preferably, described mesh-supported frame by netted bonding plane (1) and is arranged on propping up of described netted bonding plane (1) two ends
Frame (2) forms.
Preferably, two described supports (2) are symmetrical arranged.
Preferably, described mesh-supported frame is integrally formed.
Further, described mesh-supported frame section is C-shaped or H type.Mesh-supported frame section is C-shaped or H type is only net
A kind of shape of shape bracing frame, other adhesions in order to avoid adhesive tape and sampler bag and the ventilative network structure played a supporting role
Fall within the protection category of this patent.
Further, described mesh-supported frame mesh wire diameter is not more than 1mm, and the mesh aperture of described mesh-supported frame is not little
In 1cm but less than adhesive tape width.
Further, netted bonding plane (1), support (2) are stainless steel cloth.
Further, described mesh-supported frame is two, and two described mesh-supported framves are detachably connected, two described nets
When shape support connects, netted bonding plane (1) is affixed.
Further, two described mesh-supported framves snap connection.
This utility model also provides a kind of automobile-used adhesive tape volatile organic compound detection device, including constant temperature cabin (5), is arranged on
Sampler bag (4) in described constant temperature cabin (5), the above-mentioned auxiliary device being arranged in described sampler bag (4), for and described sampling
Carry out the gas exchange pump of gas exchange in bag (4) and be used for gathering the gas collector of the interior gaseous sample of described sampler bag (4).
Interior for described sampler bag (4) gas can be extracted out or be filled with object gas into described sampler bag (4) by gas exchange pump, such as nitrogen
Gas.
Sampling pump (9) that preferably, described gas collector includes being connected by connecting tube (6) with described sampler bag (4),
The sampling valve (7) that is arranged in described connecting tube (6) and be arranged on and be provided with sampling between described sampling valve (7) and sampling pump (9)
Pipe (8).
Preferably, described sampling tube (8) is Tenax or DNPH pipe, and described connecting tube (6) is polyfluortetraethylene pipe (6).
This utility model also provides a kind of method that utilization above-mentioned detection device detects automobile-used adhesive tape volatile organic matter, bag
Include following steps：
S1：The adhesive tape monolayer of certain area is pasted on auxiliary device, cements；
S2：The adhesive tape handled well and auxiliary device are positioned in sampler bag (4), and seal；
S3：It is filled with the pure nitrogen gas of its volume 30% by gas exchange pump to sampler bag (4), then will with gas exchange pump
Gas is extracted out, in triplicate, is filled with the pure nitrogen gas of its volume 50% in sampler bag (4)；
S4：Sampler bag (4) after inflation is put into together with sample in bag in the constant temperature cabin (5) of uniform temperature, places one
After fixing time, sampler bag (4) internal gas are sampled；
S5：Detection.
Further, in step S1, during detection adhesive tape, randomly select the adhesive tape not broken a seal, open the bag of adhesive tape to be detected
Dress, several for outermost circles are removed；According to tape width, calculate tiling 100cm2Need the length of adhesive tape, and design it in auxiliary
Stickup scheme on device；Then by adhesive tape sticking on auxiliary device；
During detection one-faced tapes, directly one-faced tapes are bonded on mesh-supported frame it is ensured that adhesive tape leaks area cruelly is
100cm；
During detection two-sided tape, two-sided tape is bonded on a mesh-supported frame, tears release paper off, another is netted
Bracing frame is fitted on double faced adhesive tape, after cementing, two mesh-supported framves is fixed；Or during detection two-sided tape, from H type net
Shape bracing frame, two-sided tape is bonded on mesh-supported frame, tears release paper off；
In step S3, in the environment of 23 ± 2 DEG C, relative humidity 50 ± 10%, it is filled with its volume in sampler bag (4)
50% pure nitrogen gas；
In step S4, the sampler bag (4) after inflation is put in 65 DEG C of constant temperature cabins (5) together with sample in bag, places 2h
Afterwards, gas collector, sampling are installed.
Preferably, open the packaging of adhesive tape to be detected, outermost two is enclosed removing, otch is smooth.
With respect to prior art, automobile-used adhesive tape volatile organic matter described in the utility model detects auxiliary device and detection
Method has the advantage that：
In automobile-used adhesive tape volatile organic matter detection auxiliary device detection process described in the utility model, mesh-supported frame
Substitute aluminium foil and serve the supporting role to adhesive tape, avoid the adhesion of adhesive tape and sampler bag, on the other hand, due to netted simultaneously
The breathability of bracing frame, volatile injurant matter can fully dissipate out, and testing result is more accurate.
Utilization auxiliary device described in the utility model detects that on the one hand the method for automobile-used adhesive tape volatile organic matter solves
Aluminium foil poor air permeability, the problems such as can not detect product VOC information, on the other hand, solves sample during two-sided tape detection
Support problem, can help enterprise to solve an automobile-used adhesive tape VOC detection sampling difficult problem using this method.
Brief description
The accompanying drawing constituting a part of the present utility model is used for providing further understanding to of the present utility model, and this practicality is new
The schematic description and description of type is used for explaining this utility model, does not constitute to improper restriction of the present utility model.?
In accompanying drawing：
Fig. 1 is car load VOC structure of the detecting device schematic diagram in prior art；
Fig. 2 is in-car parts assembly VOC detection structural representation in prior art；
Fig. 3 is the front view structure of the automobile-used adhesive tape volatile organic matter detection auxiliary device described in this utility model embodiment
Schematic diagram；
Fig. 4 is the plan structure of the automobile-used adhesive tape volatile organic matter detection auxiliary device described in this utility model embodiment
Schematic diagram；
Fig. 5 is the side-looking structure of the automobile-used adhesive tape volatile organic matter detection auxiliary device described in this utility model embodiment
Schematic diagram；
Fig. 6 is that the automobile-used adhesive tape volatile organic matter described in this utility model embodiment detects the related in kind of auxiliary device
Structure chart；
Fig. 7 be by adhesive tape sticking in this utility model embodiment described in automobile-used adhesive tape volatile organic matter detection auxiliary dress
The structural representation put；
Fig. 8 is to be pasted on auxiliary device by one-faced tapes and be positioned over the structural representation in sampler bag；
Fig. 9 is two-sided tape to be pasted on auxiliary device and is positioned over the structural representation in sampler bag.
Description of reference numerals：
The netted bonding plane of 1-；2- support；3- one-faced tapes；4- sampler bag；5- constant temperature cabin；6- connecting tube；7- sampling valve；8-
Sampling tube；9- sampling pump；10- two-sided tape.
Specific embodiment
It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment can
To be mutually combined.
In description of the present utility model it is to be understood that term " " center ", " longitudinal ", " horizontal ", " on ", D score,
The orientation of instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " or position relationship are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than instruction
Or the hint device of indication or element must have specific orientation, with specific azimuth configuration and operation, be not therefore understood that
It is to restriction of the present utility model.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " being connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly
Connect；Can be to be mechanically connected or electrically connect；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning in this utility model for the term.
To describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Embodiment 1
This utility model embodiment 1 provides a kind of automobile-used adhesive tape volatile organic matter to detect auxiliary device, as Fig. 3-8 institute
Show, auxiliary device is mesh-supported frame, mesh-supported frame by netted bonding plane 1 and is arranged on netted bonding plane 1 two ends and symmetrically sets
The support 2 put forms, and in the present embodiment, mesh-supported frame section is C-shaped, and netted bonding plane 1, support 2 are stainless steel cloth,
Mesh-supported frame mesh wire diameter is 0.5mm, and the mesh aperture of mesh-supported frame is 1.5cm, and the specification of netted bonding plane 1 is
15cm*15cm.
Using the automobile-used adhesive tape volatile organic matter detection auxiliary device providing in the present embodiment, one-faced tapes VOC is carried out
Detection：
In this example, the width of adhesive tape is 5cm, two can be divided into paste respectively, every 10cm；
During stickup, by outermost on one-faced tapes two enclose adhesive tape wipe out it is ensured that sheared edge smooth, then by one-faced tapes 3
Uniformly paste on the netted bonding plane 1 of auxiliary device, as shown in fig. 7, two one-faced tapes 3 are individually pasted, should not have intersection
Part；Then the one-faced tapes handled well 3 and auxiliary device are positioned in sampler bag 4, and seal, be filled with it to sampler bag 4
Then gas extracted out by the pure nitrogen gas of volume 30% with gas exchange pump, in triplicate, 23 ± 2 DEG C, relative humidity 50 ±
It is filled with the pure nitrogen gas of its volume 50% in sampler bag 4 under 10% standard environment.By the sampler bag 4 after inflation together with sample in bag
Product are put in the constant temperature cabin 5 of constant temperature to 65 DEG C, and in the present embodiment, constant temperature cabin 5 is baking oven, pacify according to shown in Fig. 8 after placing 2h
Dress gas collector, sampling pump 9 that gas collector includes being connected by connecting tube 6 with sampler bag 4, is arranged in connecting tube 6
Sampling valve 7 and be arranged between sampling valve 7 and sampling pump 9 and be provided with sampling tube 8, internal gas are sampled with work, specifically
Sampling flowsheet detects sampling flowsheet with other parts sack methods.In the present embodiment, sampling tube 8 is Tenax or DNPH pipe, connects
Pipe 6 is polyfluortetraethylene pipe 6.
Embodiment 2
This utility model embodiment 2 provides a kind of automobile-used adhesive tape volatile organic matter to detect auxiliary device, with embodiment 1 not
Same is the present embodiment middle auxiliary device is two mesh-supported framves, and mesh-supported frame by netted bonding plane 1 and is arranged on netted
The symmetrically arranged support in bonding plane 1 two ends 2 forms, and two mesh-supported framves are detachably connected, net when two networks connect
Shape bonding plane 1 is affixed, and in the present embodiment 2, two mesh-supported framves snap connection.In the present embodiment, mesh-supported frame section is in C
Type, netted bonding plane 1, support 2 are stainless steel cloth, and mesh-supported frame mesh wire diameter is 1mm, the mesh hole of mesh-supported frame
Footpath is 1.5cm, and the specification of netted bonding plane 1 is 15cm*15cm.
Using the automobile-used adhesive tape volatile organic matter detection auxiliary device providing in the present embodiment, two-sided tape VOC is carried out
Detection：
First outermost on two-sided tape two is enclosed adhesive tape to wipe out it is ensured that sheared edge is smooth, suitable according to tape width design
Bonding method；As figure 9, two-sided tape 10 is pasted on a mesh-supported frame, then tears release paper off；Two-sided tape
10 on a mesh-supported frame one side bonding area meet 100cm2Afterwards, tear release paper off, another mesh-supported frame is pasted
It is combined on double faced adhesive tape, after cementing, will be fixed by snap for two mesh-supported framves.Two-sided tape 10 is located at two mesh-supported framves
Between, specifically as shown in Figure 9.The two-sided tape 10 of two mesh-supported framves and centre is together positioned in sampler bag 4, and
Sealing, is filled with the pure nitrogen gas of its volume 30% into bag, is then extracted out gas with gas exchange pump, in triplicate, 23 ± 2
DEG C, be filled with the pure nitrogen gas of its volume 50% under the standard environment of relative humidity 50 ± 10% in sampler bag 4.By adopting after inflation
Sample bag 4 is put in the baking oven of constant temperature to 65 DEG C together with sample in bag, according to installing gas collecting shown in Fig. 9 after placing 2h
Device, gas collector include the sampling pump 9 being connected by connecting tube 6 with sampler bag 4, the sampling valve 7 being arranged in connecting tube 6 and
It is arranged on and is provided with sampling tube 8 between sampling valve 7 and sampling pump 9, work is sampled to internal gas, concrete sampling flowsheet can be joined
Examine enterprise's other parts sack methods detection sampling flowsheet.
Although embodiments of the invention have been shown and described above it is to be understood that above-described embodiment is example
Property it is impossible to be interpreted as limitation of the present invention, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (8)
1. a kind of automobile-used adhesive tape volatile organic matter detection auxiliary device it is characterised in that：Described auxiliary device is to avoid adhesive tape
Mesh-supported frame with sampler bag adhesion；
Described mesh-supported frame by netted bonding plane (1) and is arranged on the support (2) at described netted bonding plane (1) two ends and forms；
Described mesh-supported frame section is C-shaped or H type.
2. automobile-used adhesive tape volatile organic matter detection auxiliary device according to claim 1 it is characterised in that：Described netted
Bracing frame mesh wire diameter is not more than 1mm, and the mesh aperture of described mesh-supported frame is not less than 1cm.
3. automobile-used adhesive tape volatile organic matter detection auxiliary device according to claim 1 it is characterised in that：Netted bonding
Face (1), support (2) are stainless steel cloth.
4. automobile-used adhesive tape volatile organic matter detection auxiliary device according to claim 1 it is characterised in that：Described netted
Bracing frame is two, and two described mesh-supported framves are detachably connected, netted bonding plane (1) when two described networks connect
It is affixed.
5. automobile-used adhesive tape volatile organic matter detection auxiliary device according to claim 4 it is characterised in that：Described in two
Mesh-supported frame snaps connection.
6. automobile-used adhesive tape volatile organic matter detection auxiliary device according to claim 1 it is characterised in that：Described netted
Bracing frame is integrally formed.
7. a kind of automobile-used adhesive tape volatile organic compound detection device it is characterised in that：Including constant temperature cabin (5), it is arranged on described perseverance
Sampler bag (4) in warm cabin (5), be arranged on the auxiliary device as described in any one of claim 1-6 in described sampler bag (4),
For with described sampler bag (4) in carry out the gas exchange pump of gas exchange and be used for gathering the interior gas sample of described sampler bag (4)
The gas collector of product.
8. automobile-used adhesive tape volatile organic compound detection device according to claim 7 it is characterised in that：Described gas collecting
Sampling pump (9) that device includes being connected by connecting tube (6) with described sampler bag (4), it is arranged on adopting in described connecting tube (6)
Sample valve (7) and be arranged between described sampling valve (7) and sampling pump (9) and be provided with sampling tube (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620685870.1U CN206002500U (en) | 2016-07-01 | 2016-07-01 | Auxiliary device and detection device for detecting volatile organic compounds of automotive adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620685870.1U CN206002500U (en) | 2016-07-01 | 2016-07-01 | Auxiliary device and detection device for detecting volatile organic compounds of automotive adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206002500U true CN206002500U (en) | 2017-03-08 |
Family
ID=58200458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620685870.1U Expired - Fee Related CN206002500U (en) | 2016-07-01 | 2016-07-01 | Auxiliary device and detection device for detecting volatile organic compounds of automotive adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206002500U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105974069A (en) * | 2016-07-01 | 2016-09-28 | 中国汽车技术研究中心 | Auxiliary device and method for detecting volatile organic compounds of automotive adhesive tape |
| CN110261516A (en) * | 2019-07-30 | 2019-09-20 | 安徽江淮汽车集团股份有限公司 | A kind of vehicle glass sealant volatile organic matter sample preparation device and detection method |
-
2016
- 2016-07-01 CN CN201620685870.1U patent/CN206002500U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105974069A (en) * | 2016-07-01 | 2016-09-28 | 中国汽车技术研究中心 | Auxiliary device and method for detecting volatile organic compounds of automotive adhesive tape |
| CN105974069B (en) * | 2016-07-01 | 2018-08-03 | 中国汽车技术研究中心 | Auxiliary device and method for detecting volatile organic compounds of automotive adhesive tape |
| CN110261516A (en) * | 2019-07-30 | 2019-09-20 | 安徽江淮汽车集团股份有限公司 | A kind of vehicle glass sealant volatile organic matter sample preparation device and detection method |
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