CN213813504U - Transparent maintenance cabin for aldehyde removal performance test of wallpaper - Google Patents
Transparent maintenance cabin for aldehyde removal performance test of wallpaper Download PDFInfo
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- CN213813504U CN213813504U CN202022608725.2U CN202022608725U CN213813504U CN 213813504 U CN213813504 U CN 213813504U CN 202022608725 U CN202022608725 U CN 202022608725U CN 213813504 U CN213813504 U CN 213813504U
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Abstract
The utility model relates to a wall paper removes aldehyde performance test and uses transparent maintenance cabin, it includes: the formaldehyde cabin comprises a main cabin body and a first auxiliary cabin body which is positioned in the main cabin body and communicated with the main cabin body, wherein a formaldehyde container and a fan are arranged in the main cabin body, and an air outlet of the fan is opposite to an opening of the formaldehyde container; the top of the main cabin body is provided with a transparent cover which can be opened and is arranged on the top wall of the main cabin body, the front side wall and the rear side wall are used for pasting wallpaper, the right side wall is provided with a formaldehyde lofting opening, and the outer side of the right side wall is provided with a sealing plug valve used for sealing the formaldehyde lofting opening; the right side of first auxiliary cabin body is provided with the air sampling mouth, and the air sampling mouth is used for supplying the sampling end of formaldehyde tester to pass and stretch into the main cabin body inside, still is used for supplying the power cord of fan to pass in order to be connected with the outside power in maintenance cabin, and the power cord of sampling end and fan passes shutoff air sampling mouth behind the air sampling mouth, and first auxiliary cabin body is used for holding the power cord of fan. The maintenance cabin can be used for independently testing the aldehyde removal capacity of the wallpaper.
Description
Technical Field
The utility model relates to a testing arrangement especially relates to a wall paper removes aldehyde performance test and uses transparent maintenance cabin.
Background
Along with the rapid development of economy and the improvement of living standard of people, a brand-new residential building and an office building are pulled up, the formaldehyde pollution problem caused by the decoration of a new house seriously harms the health of human beings, and according to statistics, the formaldehyde exceeding rate reaches 80 percent in a room and approaches 100 percent in a conference room and an office room within 1-6 months after the decoration; after decoration for 3 years, the exceeding rate still reaches more than 50 percent, and the health of people is directly influenced. Therefore, it is very important to enhance the treatment of indoor formaldehyde pollution.
Due to the limitation of technology and materials, the use of raw materials containing formaldehyde components cannot be completely forbidden in the process of manufacturing indoor furniture and decoration at present, the harm of formaldehyde cannot be removed from the source, and the wallpaper capable of removing formaldehyde is gradually adopted by people. However, the verification of the aldehyde removal capability of the wallpaper is currently limited to laboratory sample tests and project field tests, the verification period is long, the cost is high, and a transparent curing cabin for the aldehyde removal capability test of the wallpaper is urgently needed to be provided, so that testers can test the aldehyde removal capability of the wallpaper independently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a transparent maintenance cabin is used in aldehyde performance test is removed to wall paper that can remove aldehyde ability to test to wall paper alone is provided.
In order to solve the above problems, the utility model adopts the following technical proposal:
a transparent maintenance cabin for a wallpaper aldehyde removal performance test comprises: the formaldehyde cabin comprises a main cabin body and a first auxiliary cabin body which is positioned in the main cabin body and communicated with the main cabin body, wherein a formaldehyde container and a fan are arranged in the main cabin body, and an air outlet of the fan is opposite to an opening of the formaldehyde container;
the top of the main cabin body is provided with an openable transparent cover arranged on the top wall of the main cabin body, the front side wall and the rear side wall are used for pasting wallpaper, the right side wall is provided with a formaldehyde lofting opening, and the outer side of the right side wall is provided with a sealing plug valve used for sealing the formaldehyde lofting opening;
the right side of first auxiliary cabin body is provided with the air sampling mouth, the sampling end that the air sampling mouth is used for supplying the formaldehyde tester passes and stretches into inside the main cabin body, still be used for the confession the power cord of fan pass with the outside power of maintenance cabin is connected, the sampling end with the power cord of fan passes shutoff behind the air sampling mouth, first auxiliary cabin body is used for holding the power cord of fan.
As a further improvement, the right side of maintenance cabin still is provided with the vice cabin body of second, the top of the vice cabin body of second is uncovered, the vice cabin body of second is used for passing through when sealed taking out the valve of inserting open the formaldehyde lofting mouth with the main cabin body intercommunication.
As a further improvement of the utility model, the main cabin body the first auxiliary cabin body and the second auxiliary cabin body are integrally formed.
As a further improvement of the utility model, the main cabin body the first auxiliary cabin body and the material of the second auxiliary cabin body is acrylic.
As a further improvement of the utility model, the sealing draw-in valve is provided with a first magnetic stripe, and the outer side of the right side wall of the main cabin body is respectively provided with a second magnetic stripe and a third magnetic stripe from bottom to top;
the second magnetic strip is used for adsorbing the first magnetic strip when the sealing extraction and insertion valve is closed; the third magnetic strip is used for adsorbing the first magnetic strip when the sealing extraction and insertion valve is opened.
As a further improvement, the other end bottom of the transparent cover is provided with a fourth magnetic stripe, the top corresponding position department of the main cabin body is provided with a fifth magnetic stripe that the fourth magnetic stripe inhales mutually.
As a further improvement of the utility model, the edge of the transparent cover is provided with aluminum foil glue.
As a further improvement of the utility model, one end of the transparent cover is connected with the top of the main cabin body through a hinge.
As a further improvement of the utility model, the middle part of the other end of the transparent cover is fixedly provided with a pull handle for pulling up the transparent cover.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
the transparent maintenance cabin provided by the embodiment of the utility model is made of transparent materials, so that the condition in the cabin can be conveniently observed by workers in the test process; in addition, by pasting the wallpaper on the front side wall and the rear side wall, the situation that the wallpaper is pasted on the wall can be simulated, so that the formaldehyde removing capability obtained by testing is more practical, and the accuracy of the test result is improved; through being provided with transparent lid can make things convenient for the staff to paste the wall paper, and with sealed drawing and inserting the valve combined action for the inside in maintenance cabin keeps the encapsulated situation, has avoided revealing of formaldehyde and external environment to cause the interference to the test result, has further improved the accuracy of test result.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a transparent curing chamber for testing aldehyde removal performance of wallpaper, provided by an embodiment of the present invention.
Fig. 2 is a left side view of fig. 1.
Fig. 3 is a schematic structural view of a sealed draw-in valve in a closed state according to an embodiment of the present invention.
Fig. 4 is a schematic structural view of a sealed drawing and inserting valve in an open state according to an embodiment of the present invention.
Wherein: 1-a main cabin body, 2-a first auxiliary cabin body, 3-a formaldehyde container, 4-a fan, 5-a transparent cover, 6-a formaldehyde lofting port, 7-a sealed draw-insert valve, 8-an air sampling port, 9-a second auxiliary cabin body, 10-a first magnetic strip, 11-a second magnetic strip, 12-a third magnetic strip, 13-a pull handle and 14-an input end.
Detailed Description
To make the objects, aspects and advantages of the present invention clearer and more fully described below with reference to the following detailed description, it is to be understood that the terms "center", "vertical", "horizontal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations and positional relationships based on the drawings, and are used merely for convenience of describing and simplifying the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Fig. 1 is a schematic structural view of the transparent maintenance cabin for testing aldehyde removal performance of wallpaper provided by the embodiment of the utility model, as shown in fig. 1, it includes:
it includes: the formaldehyde-free cabin comprises a main cabin body 1 and a first auxiliary cabin body 2 which is positioned in the main cabin body 1 and communicated with the main cabin body 1, wherein a formaldehyde container 3 and a fan 4 are arranged in the main cabin body 1, and an air outlet of the fan 4 is opposite to an opening of the formaldehyde container 3;
the top of the main cabin body 1 is provided with an openable transparent cover 5 which is covered on the top wall of the main cabin body 1, the front side wall and the rear side wall are used for pasting wallpaper, the right side wall is provided with a formaldehyde lofting opening 6, and the outer side of the right side wall is provided with a sealing plug valve 7 for sealing the formaldehyde lofting opening 6;
the right side of the first auxiliary cabin body 2 is provided with an air sampling port 8, the air sampling port 8 is used for a sampling end 14 of the formaldehyde tester to penetrate and stretch into the main cabin body 1, the power line of the fan 4 is also used for penetrating to be connected with a power supply outside the maintenance cabin, the sampling end 14 and the power line of the fan 4 penetrate through the air sampling port 8 and then seal the air sampling port 8, and the first auxiliary cabin body 2 is used for accommodating the power line of the fan 4.
The embodiment of the utility model provides a transparent maintenance cabin is applicable to and removes the sight that the aldehyde ability tested alone to the wall paper. When the test is needed, the worker can open the transparent cover 5, the wallpaper is respectively pasted on the front side wall and the rear side wall of the interior of the main cabin body 1, the transparent cover 5 is closed, the formaldehyde solution is placed into the formaldehyde container 3, the sealed plug valve 7 is closed, the interior of the maintenance cabin is sealed, the fan 4 is opened, on one hand, volatilization of formaldehyde is accelerated, on the other hand, air circulation in the maintenance cabin is accelerated, maintenance is started after formaldehyde volatilizees, after a period of time, the formaldehyde concentration at the current moment is obtained through the formaldehyde sampling end 14, the worker can obtain the formaldehyde removing capacity of the wallpaper through the formaldehyde concentration at the current moment and the initial concentration of formaldehyde.
The transparent maintenance cabin provided by the embodiment of the utility model is made of transparent materials, so that the condition in the cabin can be conveniently observed by workers in the test process; in addition, by pasting the wallpaper on the front side wall and the rear side wall, the situation that the wallpaper is pasted on the wall can be simulated, so that the formaldehyde removing capability obtained by testing is more practical, and the accuracy of the test result is improved; through being provided with transparent lid 5 can make things convenient for the staff to paste the wall paper, and take out with sealed the combined action of inserting valve 7 for the inside in maintenance cabin keeps the encapsulated situation, has avoided revealing of formaldehyde and external environment to cause the interference to the test result, has further improved the accuracy of test result.
Wherein, above-mentioned formaldehyde container 3 can be the evaporating dish of glass material, about the mode of adding in to formaldehyde container 3 through formaldehyde lofting mouth 6, the embodiment of the utility model provides a do not do specifically and restrict.
In one possible implementation, the hose can be inserted from the formaldehyde lofting opening 6, the outlet of the hose is aligned with the formaldehyde container 3, and the formaldehyde solution is injected into the inlet of the hose through the pipette, so that the formaldehyde solution is added into the formaldehyde container 3.
In another possible implementation manner, the staff uses a liquid-transferring gun to inject the formaldehyde solution into the formaldehyde container 3, and then holds the formaldehyde container 3 into which the formaldehyde solution is added by hand and places the formaldehyde solution into the main cabin 1 through the formaldehyde lofting opening 6, and ensures that the opening of the formaldehyde container 3 is opposite to the air outlet of the fan 4.
Under the above condition, in order to facilitate the operation of the worker, the right side of the maintenance cabin is further provided with a second auxiliary cabin body 9, the top of the second auxiliary cabin body 9 is open, the second auxiliary cabin body 9 is used for being communicated with the main cabin body 1 through the formaldehyde lofting opening 6 when the sealed drawing and inserting valve 7 is opened, so that the worker can place the formaldehyde container 3 after the formaldehyde solution on the bottom plate of the second auxiliary cabin body 9, and then place the formaldehyde container 3 inside the main cabin body 1.
Wherein, the embodiment of the utility model provides a do not do specifically to the material and the shaping mode of the casing of transparent maintenance cabin and restrict, exemplarily, the material of the vice cabin body 9 of above-mentioned main cabin body 1, first vice cabin body 2 and second is ya keli, and the vice cabin body 9 integrated into one piece of the vice cabin body of main cabin body 1, first vice cabin body 2 and second.
In addition, the embodiment of the present invention does not specifically limit the size of the main cabin 1, the first auxiliary cabin 2 and the second auxiliary cabin 9, exemplarily, the size of the main cabin 1 is 50cm × 40cm × 40cm, the size of the first auxiliary cabin 2 and the second auxiliary cabin 9 is 15cm × 15cm × 15cm, and the axis of the main cabin 1, the first auxiliary cabin 2 and the second auxiliary cabin 9 is located on a horizontal line.
In order to facilitate the operation of the sealed drawing and inserting valve 7 by the personnel, in a possible implementation manner, as shown in fig. 1, 3 and 4, a first magnetic stripe 10 is arranged on the sealed drawing and inserting valve 7, and a second magnetic stripe 11 and a third magnetic stripe 12 are respectively arranged on the outer side of the right side wall of the main cabin 1 from bottom to top;
the second magnetic strip 11 is used for adsorbing the first magnetic strip 10 when the sealing extraction and insertion valve 7 is closed so as to prevent the sealing extraction and insertion valve 7 from loosening; the third magnetic stripe 12 is used for adsorbing the first magnetic stripe 10 when the sealed drawer valve 7 is opened so as to prevent the sealed drawer valve 7 from falling.
In addition, the right side of the maintenance cabin is also provided with a second auxiliary cabin body 9, the top of the second auxiliary cabin body 9 is open, and the second auxiliary cabin body 9 is used for being communicated with the main cabin body 1 through the formaldehyde lofting opening 6 when the sealed plugging valve 7 is opened.
Regarding the connection mode of the transparent cover 5 and the main cabin 1, in a possible implementation mode, as shown in fig. 1, one end of the transparent cover 5 is connected with the top of the main cabin 1 through a hinge, and a pull handle 13 for pulling up the transparent cover 5 is fixedly arranged in the middle of the top surface of the other end of the transparent cover 5, so as to further facilitate the opening and closing of the transparent cover 5 by a worker.
Further, in order to guarantee the closure of the inside of the main cabin body 1, in a possible implementation manner, the bottom of the other end of the transparent cover 5 is provided with a fourth magnetic stripe, the corresponding position of the top of the main cabin body 1 is provided with a fifth magnetic stripe which is attracted with the fourth magnetic stripe, the fourth magnetic stripe and the fifth magnetic stripe are attracted, so that the transparent cover 5 can be prevented from loosening, in addition, the edges of the transparent cover 5 are both provided with aluminum foil adhesive, and the air sampling port 8 is also provided with aluminum foil adhesive.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (9)
1. The utility model provides a transparent maintenance cabin is used in aldehyde performance test is removed to wall paper which characterized in that, it includes: the formaldehyde-free cabin comprises a main cabin body (1) and a first auxiliary cabin body (2) which is positioned in the main cabin body (1) and communicated with the main cabin body (1), wherein a formaldehyde container (3) and a fan (4) are arranged in the main cabin body (1), and an air outlet of the fan (4) is opposite to an opening of the formaldehyde container (3);
the top of the main cabin body (1) is provided with a transparent cover (5) which can be opened and is covered on the top wall of the main cabin body (1), the front side wall and the rear side wall are used for pasting wallpaper, the right side wall is provided with a formaldehyde lofting opening (6), and the outer side of the right side wall is provided with a sealing plug valve (7) used for sealing the formaldehyde lofting opening (6);
the right side of first vice cabin body (2) is provided with air sampling mouth (8), air sampling mouth (8) are used for supplying sampling end (14) of formaldehyde tester to pass and stretch into inside the main cabin body (1), still are used for supplying the power cord of fan (4) pass with maintenance cabin outside power is connected, sampling end (14) with the power cord of fan (4) passes shutoff behind air sampling mouth (8), first vice cabin body (2) are used for holding the power cord of fan (4).
2. The transparent maintenance cabin for the wallpaper aldehyde removal performance test as claimed in claim 1, wherein a second auxiliary cabin body (9) is further arranged on the right side of the maintenance cabin, the top of the second auxiliary cabin body (9) is open, and the second auxiliary cabin body (9) is used for communicating with the main cabin body (1) through the formaldehyde lofting opening (6) when the sealed plug valve (7) is opened.
3. The transparent curing cabin for testing aldehyde removing performance of wallpaper as claimed in claim 2, wherein the main cabin body (1), the first auxiliary cabin body (2) and the second auxiliary cabin body (9) are integrally formed.
4. The transparent curing cabin for testing aldehyde removing performance of wallpaper as claimed in claim 2, wherein the main cabin body (1), the first auxiliary cabin body (2) and the second auxiliary cabin body (9) are all made of acrylic.
5. The transparent maintenance cabin for the wallpaper aldehyde removing performance test according to claim 1, wherein a first magnetic stripe (10) is arranged on the sealing draw-in valve (7), and a second magnetic stripe (11) and a third magnetic stripe (12) are respectively arranged on the outer side of the right side wall of the main cabin body (1) from bottom to top;
the second magnetic strip (11) is used for adsorbing the first magnetic strip (10) when the sealed drawing and inserting valve (7) is closed; the third magnetic strip (12) is used for adsorbing the first magnetic strip (10) when the sealed drawing and inserting valve (7) is opened.
6. The transparent maintenance cabin for the wallpaper aldehyde removing performance test as claimed in claim 1, wherein a fourth magnetic stripe is arranged at the bottom of the other end of the transparent cover (5), and a fifth magnetic stripe which is attracted to the fourth magnetic stripe is arranged at a corresponding position on the top of the main cabin body (1).
7. The transparent curing chamber for testing aldehyde removal performance of wallpaper as claimed in claim 1, wherein an aluminum foil glue is disposed at the edge of the transparent cover (5).
8. The transparent maintenance cabin for the wallpaper aldehyde removing performance test as claimed in claim 1, wherein one end of the transparent cover (5) is connected with the top of the main cabin body (1) through a hinge.
9. The transparent maintenance cabin for the wallpaper aldehyde removing performance test as claimed in claim 8, wherein a pulling handle (13) for pulling up the transparent cover (5) is fixedly arranged in the middle of the other end of the transparent cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022608725.2U CN213813504U (en) | 2020-11-12 | 2020-11-12 | Transparent maintenance cabin for aldehyde removal performance test of wallpaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022608725.2U CN213813504U (en) | 2020-11-12 | 2020-11-12 | Transparent maintenance cabin for aldehyde removal performance test of wallpaper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213813504U true CN213813504U (en) | 2021-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022608725.2U Active CN213813504U (en) | 2020-11-12 | 2020-11-12 | Transparent maintenance cabin for aldehyde removal performance test of wallpaper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213813504U (en) |
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2020
- 2020-11-12 CN CN202022608725.2U patent/CN213813504U/en active Active
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