CN218411901U - Collecting device for gas detection - Google Patents
Collecting device for gas detection Download PDFInfo
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- CN218411901U CN218411901U CN202221440848.2U CN202221440848U CN218411901U CN 218411901 U CN218411901 U CN 218411901U CN 202221440848 U CN202221440848 U CN 202221440848U CN 218411901 U CN218411901 U CN 218411901U
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- gas detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 27
- 239000000463 material Substances 0.000 claims description 2
- 238000001914 filtration Methods 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 abstract description 7
- 239000008187 granular material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 description 5
- 238000005034 decoration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a collection device for gaseous detection, including the under casing, the top fixedly connected with bottom plate of under casing, the left side fixedly connected with box at bottom plate top, the right side fixedly connected with gas holder of box inner chamber bottom, the bottom intercommunication on gas holder right side has first connecting pipe. The utility model discloses a bottom case, the bottom plate, the box, the gas holder, first connecting pipe, the negative pressure air pump, the second connecting pipe, and a housing, the connector, the fine mesh filter layer, the cooperation of filtration grid layer and control valve is used, the in-process that the collection device that can effectual solution tradition air gas detection was using, the problem of the impurity influence equipment result of use because of in the outside air easily, the device can filter the great impurity and the granule in the air, thereby can avoid the damage of equipment, can not influence gaseous collection effect and subsequent testing result simultaneously, the convenience of use has been improved.
Description
Technical Field
The utility model relates to a gaseous detection technology field specifically is a collection device for gaseous detection.
Background
The air detection refers to the detection of the composition of air, the narrow air detection is mainly from the application angle, the important research is the indoor air detection, the air detection refers to the indoor air detection, and the indoor air detection refers to the detection of substances harmful to human bodies, such as decoration materials, furniture and the like, which are contained in the room and released into the home and office environment to cause decoration pollution, so as to detect the air quality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a collection device for gaseous detection possesses the advantage that improves the result of use, has solved the in-process that the collection device that present traditional gaseous detection used, and the operation is comparatively inconvenient, great impurity and granule in the unable filtered air to lead to the phenomenon that equipment appears damaging easily, reduced the problem of result of use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a collection device for gaseous detection, includes the under casing, the top fixedly connected with bottom plate of under casing, the left side fixedly connected with box at bottom plate top, the right side fixedly connected with gas holder of box inner chamber bottom, the bottom intercommunication on gas holder right side has first connecting pipe, the right side of first connecting pipe runs through the inner chamber of box and extends to the outside of box, the right side fixedly connected with negative-pressure air pump at bottom plate top, the top intercommunication of negative-pressure air pump has the second connecting pipe, the top intercommunication of second connecting pipe has the shell, the inner chamber to the shell is run through at the top of second connecting pipe, the right side intercommunication of shell has the connector, the right side fixedly connected with fine mesh filter layer of shell inner chamber bottom, the right side of shell inner chamber bottom and the right side fixedly connected with filter grid layer that is located the fine mesh filter layer, the surface intercommunication of second connecting pipe has the control valve.
Preferably, the top of the box body is provided with a cover plate, and the cover plate is movably connected with the box body through a hinge.
Preferably, the right side of the top of the box body is fixedly connected with a controller, and the controller is electrically connected with the negative pressure air pump through a lead.
Preferably, four corners of the bottom of the shell are fixedly connected with supporting columns, and the bottoms of the supporting columns are fixedly connected with the bottom plate.
Preferably, the left side of the shell is fixedly connected with a reinforcing plate, and the left side of the reinforcing plate is fixedly connected with the box body.
Preferably, the four corners of the bottom box are fixedly connected with supporting pads, and the supporting pads are made of rubber.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a bottom case, the bottom plate, the box, the gas holder, first connecting pipe, the negative pressure air pump, the second connecting pipe, and a housing, the connector, the fine mesh filter layer, the cooperation of filtration grid layer and control valve is used, the in-process that the collection device that can effectual solution tradition air gas detection was using, the problem of the impurity influence equipment result of use because of in the outside air easily, the device can filter the great impurity and the granule in the air, thereby can avoid the damage of equipment, can not influence gaseous collection effect and subsequent testing result simultaneously, the convenience of use has been improved.
2. The utility model discloses a set up the apron, can conveniently open the box, detect the operation to the inside gas of gas holder, through setting up the controller, can open opening of negative pressure air pump and control, thereby reach the purpose of conveniently controlling, through setting up the support column, can support the shell, the stability of shell installation has been guaranteed, through setting up the gusset plate, can fix the shell, the stability of shell has further been guaranteed, through setting up the supporting pad, can play the purpose of effective support to the device, the device stability has been improved.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
fig. 3 is a schematic sectional view of the internal structure of the housing of the present invention.
In the figure: 1. a bottom box; 2. a base plate; 3. a box body; 4. a gas storage tank; 5. a first connecting pipe; 6. a negative pressure air pump; 7. a second connecting pipe; 8. a housing; 9. a connector; 10. a fine mesh filtration layer; 11. a filtration grate layer; 12. a control valve; 13. a cover plate; 14. a controller; 15. a support pillar; 16. a reinforcing plate; 17. a support pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a collecting device for gas detection comprises a bottom case 1, wherein four corners of the bottom case 1 are fixedly connected with supporting pads 17, the supporting pads 17 are made of rubber, the top of the bottom case 1 is fixedly connected with a bottom plate 2, the left side of the top of the bottom plate 2 is fixedly connected with a case 3, the top of the case 3 is provided with a cover plate 13, the cover plate 13 is movably connected with the case 3 through a hinge, the right side of the top of the case 3 is fixedly connected with a controller 14, the controller 14 is electrically connected with a negative pressure air pump 6 through a wire, the right side of the bottom of the inner cavity of the case 3 is fixedly connected with an air storage tank 4, the bottom of the right side of the air storage tank 4 is communicated with a first connecting pipe 5, the right side of the first connecting pipe 5 penetrates through the inner cavity of the case 3 and extends to the outside of the case 3, the right side of the top of the bottom plate 2 is fixedly connected with a negative pressure air pump 6, the top of the negative pressure air pump 6 is communicated with a second connecting pipe 7, the top of the second connecting pipe 7 is communicated with a shell 8, four corners of the bottom of the shell 8 are fixedly connected with supporting columns 15, the bottom of each supporting column 15 is fixedly connected with a bottom plate 2, the left side of the shell 8 is fixedly connected with a reinforcing plate 16, the left side of the reinforcing plate 16 is fixedly connected with a box body 3, the top of the second connecting pipe 7 penetrates through the inner cavity of the shell 8, the right side of the shell 8 is communicated with a connector 9, the right side of the bottom of the inner cavity of the shell 8 is fixedly connected with a fine mesh filter layer 10, the right side of the bottom of the inner cavity of the shell 8 and the right side of the fine mesh filter layer 10 are fixedly connected with a filter grid layer 11, the surface of the second connecting pipe 7 is communicated with a control valve 12, the box body 3 can be conveniently opened by arranging a cover plate 13, the gas in a gas storage tank 4 can be detected, the start and stop of the negative pressure pump 6 can be controlled by arranging a controller 14, and the purpose of convenient control can be achieved, through setting up support column 15, can support shell 8, the stability of shell 8 installation has been guaranteed, through setting up gusset plate 16, can fix shell 8, further guarantee shell 8's stability, through setting up supporting pad 17, can play the purpose of effective support to the device, device stability has been improved, through under casing 1, bottom plate 2, box 3, gas holder 4, first connecting pipe 5, negative pressure air pump 6, second connecting pipe 7, shell 8, connector 9, fine mesh filter layer 10, the cooperation of filtering grid layer 11 and control valve 12 is used, the in-process that can effectual solution traditional air gas detection's collection device is using, the problem of equipment result of use is influenced because of impurity in the outside air easily, the device can filter the great impurity and the granule in the air, thereby can avoid the damage of equipment, gaseous collection effect and subsequent testing result can not be influenced simultaneously, use convenience is improved.
During the use, start negative pressure air pump 6 through controller 14, negative pressure air pump 6 extracts the inside air of shell 8 through second connecting pipe 7, forms the negative pressure in the inside of shell 8, and the outside air admission shell of connector 9 is inside back, through the filtration of fine mesh filter layer 10 and filtration grid layer 11, and the inside that the air got into gas holder 4 through first connecting pipe 5 is preserved, makes things convenient for subsequent detection processing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A collecting device for gas detection, comprising a bottom box (1), characterized in that: the utility model discloses a filter bed, including the bottom case (1), the top fixedly connected with bottom plate (2) of bottom case (1), left side fixedly connected with box (3) at bottom plate (2) top, right side fixedly connected with gas holder (4) of box (3) inner chamber bottom, the bottom intercommunication on gas holder (4) right side has first connecting pipe (5), the right side of first connecting pipe (5) runs through the inner chamber of box (3) and extends to the outside of box (3), the right side fixedly connected with negative pressure air pump (6) at bottom plate (2) top, the top intercommunication of negative pressure air pump (6) has second connecting pipe (7), the top intercommunication of second connecting pipe (7) has shell (8), the top of second connecting pipe (7) runs through to the inner chamber of shell (8), the right side intercommunication of shell (8) has connector (9), the right side fixedly connected with fine mesh filter layer (10) of shell (8) inner chamber bottom, the right side of shell (8) inner chamber bottom just is located the right side fixedly connected with of fine mesh filter layer (10) and filters layer (11), the surface intercommunication of second connecting pipe (7) has control valve (12).
2. A collection device for gas detection according to claim 1, wherein: the top of the box body (3) is provided with a cover plate (13), and the cover plate (13) is movably connected with the box body (3) through a hinge.
3. A collection device for gas detection according to claim 1, wherein: the right side of the top of the box body (3) is fixedly connected with a controller (14), and the controller (14) is electrically connected with the negative pressure air pump (6) through a lead.
4. A collection device for gas detection according to claim 1, wherein: the all fixedly connected with support column (15) in four corners of shell (8) bottom, the bottom and bottom plate (2) fixed connection of support column (15).
5. A collecting device for gas detection as claimed in claim 1, characterised in that: the left side fixedly connected with gusset plate (16) of shell (8), the left side and box (3) fixed connection of gusset plate (16).
6. A collection device for gas detection according to claim 1, wherein: the all fixedly connected with supporting pad (17) in four corners of under casing (1) bottom, the material of supporting pad (17) is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221440848.2U CN218411901U (en) | 2022-06-09 | 2022-06-09 | Collecting device for gas detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221440848.2U CN218411901U (en) | 2022-06-09 | 2022-06-09 | Collecting device for gas detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218411901U true CN218411901U (en) | 2023-01-31 |
Family
ID=85009727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221440848.2U Active CN218411901U (en) | 2022-06-09 | 2022-06-09 | Collecting device for gas detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218411901U (en) |
-
2022
- 2022-06-09 CN CN202221440848.2U patent/CN218411901U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 362300 Floor 9, No. 6, Leisure Avenue, Ximei street, Nan'an City, Quanzhou City, Fujian Province Patentee after: Quanzhou Prosys Testing Co.,Ltd. Address before: 362300 Floor 9, No. 6, Leisure Avenue, Ximei street, Nan'an City, Quanzhou City, Fujian Province Patentee before: Quanzhou prosess Testing Technology Co.,Ltd. |