CN203881746U - Environment test device - Google Patents
Environment test device Download PDFInfo
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- CN203881746U CN203881746U CN201420316707.9U CN201420316707U CN203881746U CN 203881746 U CN203881746 U CN 203881746U CN 201420316707 U CN201420316707 U CN 201420316707U CN 203881746 U CN203881746 U CN 203881746U
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- environment
- test casing
- box body
- measuring device
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Abstract
The utility model relates to the technical field of environment tests, and in particular relates to an environment test device. The environment test device comprises a test box body, wherein a uniform mixing fan is arranged at the top of the test box body; the test box body consists of an outer-layer heat preservation layer and an inner-layer heating layer; a test bed is arranged in an inner cavity of the test box body; a plurality of straight vertical rods are uniformly arranged on the test bed; a plurality of air samplers are arranged on the straight vertical rods along the axial directions of the straight vertical rods; indoor environment adjusters are arranged on the straight vertical rods along the axial directions of the straight vertical rods; an air inlet system is arranged at the left upper corner of the test box body; an air exhaust system is arranged at the right lower corner of the test box body; a plurality of humidifiers are arranged at the top of the test box body. During use of the environment test device, the structure of the device can be simplified, the production cost can be lowered, and large-area popularization is facilitated; meanwhile, the detection accuracy can be also guaranteed. The environment test device has the advantages of simple structure, reasonable management, low manufacturing cost and the like.
Description
[technical field]
The utility model relates to environmental testing technical field, particularly a kind of environment measuring device.
[background technology]
Environment in recent years is polluted becomes the common problem of paying close attention in various countries, the whole world, research shows that room air pollution has become " the stealthy killer " of harm humans health, the U.S. has been classified as indoor pollution one of 5 overall situation factors of harm humans health, and the World Health Organization (WHO) also jointly classifies room air pollution and hypertension, the too high disease of cholesterol and obesity etc. as 10 of human health and threatens greatly.According to current detection analysis, show, the pollution of the consumer products such as indoor building material and furniture is the main aspect that causes at present room air pollution.In order to study pollution of indoor environment, and release rate and the characteristic of indoor building material and consumer products volatile harmful material are studied, existing be badly in need of building one for simulating indoor air environment and on affecting the building materials of IAQ (indoor air quality) and the objectionable impurities environment measuring device that consumer products objectionable impurities release rate is tested.
Chinese patent discloses a kind of environment measuring device No. CN202471675U, and this device can accurately measure release rate and the characteristic of indoor building material and consumer products volatile harmful material, but its complex structure is difficult for spread.Therefore be necessary the structure of existing environment measuring device to carry out technical renovation further.
[utility model content]
The purpose of this utility model is, for the defect of prior art and deficiency, to provide environment measuring device a kind of simple in structure, reasonable in design, easy to use.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of environment measuring device described in the utility model, comprise test casing, the top of described test casing is provided with and mixes blower fan, described test casing consists of the zone of heating of outer field heat-insulation layer and internal layer, the inner chamber of described test casing is provided with test board, on described test board, be evenly provided with some up-and-down rods, along up-and-down rod on up-and-down rod, be axially provided with several air samplers, along up-and-down rod on described up-and-down rod, be axially provided with indoor environment regulator, the upper left corner of described test casing is provided with air inlet system, the lower right corner of described test casing is provided with exhaust system, the top of described test casing is provided with several humidifiers, indoor environment regulator, humidifier, mix blower fan, exhaust system and air inlet system and be all connected with electric control gear.
Further, the quantity of described humidifier is four, and four humidifiers are distributed in respectively on four angles at test casing top.
Further, described indoor environment regulator is mainly comprised of temp probe and moisture probe.
Further, described air inlet system is comprised of the anti-backflow door with packoff, activated carbon adsorption unit, oxidation of formaldehyde device and blower fan from outside to inside successively.
Further, described exhaust system is comprised of anti-backflow door and blower fan with packoff from outside to inside successively.
Further, the quantity of described air sampler is two, and indoor environment regulator is arranged between two air samplers.
Adopt after said structure, the utility model beneficial effect is: a kind of environment measuring device described in the utility model, comprise test casing, the top of described test casing is provided with and mixes blower fan, described test casing consists of the zone of heating of outer field heat-insulation layer and internal layer, the inner chamber of described test casing is provided with test board, on described test board, be evenly provided with some up-and-down rods, along up-and-down rod on up-and-down rod, be axially provided with several air samplers, along up-and-down rod on described up-and-down rod, be axially provided with indoor environment regulator, the upper left corner of described test casing is provided with air inlet system, the lower right corner of described test casing is provided with exhaust system, the top of described test casing is provided with several humidifiers, indoor environment regulator, humidifier, mix blower fan, exhaust system and air inlet system and be all connected with electric control gear.While using the utility model, by indoor environment regulator, humidifier, mix blower fan, exhaust system and air inlet system is controlled, simulation indoor environment, by air sampler, collect the gas of inner chamber, greatly the structure of simplified apparatus, thereby reduced production cost, be convenient to spread; Meanwhile, the gas that air sampler is collected detects through professional detecting instrument, can guarantee equally the accuracy detecting.The utlity model has simple in structurely, arrange rationally, the advantage such as cost of manufacture is low.
[accompanying drawing explanation]
Accompanying drawing described herein is to be used to provide further understanding of the present utility model, forms the application's a part, but does not form to improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is structural representation of the present utility model;
Description of reference numerals:
1, test casing; 101, heat-insulation layer; 102, zone of heating; 103, inner chamber; 2, test board;
3, up-and-down rod; 4, air sampler; 5, indoor environment regulator; 6, humidifier;
7, mix blower fan; 8, exhaust system; 81, anti-backflow door; 82, blower fan;
9, air inlet system.
[embodiment]
Below in conjunction with accompanying drawing and specific embodiment, describe the utility model in detail, illustrative examples wherein and explanation are only used for explaining the utility model, but not as to restriction of the present utility model.
As shown in Figure 1, a kind of environment measuring device described in the utility model, comprise test casing 1, the top of described test casing 1 is provided with and mixes blower fan 7, described test casing 1 consists of the zone of heating 102 of outer field heat-insulation layer 101 and internal layer, the inner chamber 103 of described test casing 1 is provided with test board 2, on described test board 2, be evenly provided with some up-and-down rods 3, along up-and-down rod 3 on up-and-down rod 3, be axially provided with several air samplers 4, along up-and-down rod 3 on described up-and-down rod 3, be axially provided with indoor environment regulator 5, the upper left corner of described test casing 1 is provided with air inlet system 9, the lower right corner of described test casing 1 is provided with exhaust system 8, the top of described test casing 1 is provided with several humidifiers 6, indoor environment regulator 5, humidifier 6, mix blower fan 7, exhaust system 8 and air inlet system 9 and be all connected with electric control gear.
As a kind of optimal way of the present utility model, the quantity of described humidifier 6 is four, and four humidifiers 6 are distributed in respectively on four angles at test casing 1 top.
As a kind of optimal way of the present utility model, described indoor environment regulator 5 is mainly comprised of temp probe and moisture probe.
As a kind of optimal way of the present utility model, described air inlet system 9 is comprised of the anti-backflow door 81 with packoff, activated carbon adsorption unit, oxidation of formaldehyde device and blower fan 82 from outside to inside successively.
As a kind of optimal way of the present utility model, described exhaust system 8 is comprised of the anti-backflow door 81 with packoff and blower fan 82 from outside to inside successively.
As a kind of optimal way of the present utility model, the quantity of described air sampler 4 is two, and indoor environment regulator 5 is arranged between two air samplers 4.
When using the utility model, structure that both can simplified apparatus, reduces production costs, and is convenient to spread; Also can guarantee the accuracy detecting simultaneously.In addition, this is simple in structure, reasonable in design, low cost of manufacture.
The above is only better embodiment of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (6)
1. an environment measuring device, comprise test casing (1), the top of described test casing (1) is provided with and mixes blower fan (7), it is characterized in that: described test casing (1) consists of the zone of heating (102) of outer field heat-insulation layer (101) and internal layer, the inner chamber (103) of described test casing (1) is provided with test board (2), on described test board (2), be evenly provided with some up-and-down rods (3), up-and-down rod (3) is upper is axially provided with several air samplers (4) along up-and-down rod (3), described up-and-down rod (3) is upper is axially provided with indoor environment regulator (5) along up-and-down rod (3), the upper left corner of described test casing (1) is provided with air inlet system (9), the lower right corner of described test casing (1) is provided with exhaust system (8), the top of described test casing (1) is provided with several humidifiers (6), indoor environment regulator (5), humidifier (6), mix blower fan (7), exhaust system (8) and air inlet system (9) and be all connected with electric control gear.
2. environment measuring device according to claim 1, is characterized in that: the quantity of described humidifier (6) is four, and four humidifiers (6) are distributed in respectively on four angles at test casing (1) top.
3. environment measuring device according to claim 1, is characterized in that: described indoor environment regulator (5) is mainly comprised of temp probe and moisture probe.
4. environment measuring device according to claim 1, is characterized in that: described air inlet system (9) is comprised of the anti-backflow door (81) with packoff, activated carbon adsorption unit, oxidation of formaldehyde device and blower fan (82) from outside to inside successively.
5. environment measuring device according to claim 1, is characterized in that: described exhaust system (8) is comprised of the anti-backflow door (81) with packoff and blower fan (82) from outside to inside successively.
6. environment measuring device according to claim 1, is characterized in that: the quantity of described air sampler (4) is two, and indoor environment regulator (5) is arranged between two air samplers (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420316707.9U CN203881746U (en) | 2014-06-09 | 2014-06-09 | Environment test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420316707.9U CN203881746U (en) | 2014-06-09 | 2014-06-09 | Environment test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203881746U true CN203881746U (en) | 2014-10-15 |
Family
ID=51682232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420316707.9U Expired - Fee Related CN203881746U (en) | 2014-06-09 | 2014-06-09 | Environment test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203881746U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104502544A (en) * | 2015-01-07 | 2015-04-08 | 北京华泰东方科技有限公司 | Simulation system for analyzing absorption to particulate matters by plants |
| CN110044028A (en) * | 2019-03-28 | 2019-07-23 | 北京穆奇科技有限公司 | A kind of Formaldehyde environmental simulation system and Formaldehyde environmental simulation method |
-
2014
- 2014-06-09 CN CN201420316707.9U patent/CN203881746U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104502544A (en) * | 2015-01-07 | 2015-04-08 | 北京华泰东方科技有限公司 | Simulation system for analyzing absorption to particulate matters by plants |
| CN110044028A (en) * | 2019-03-28 | 2019-07-23 | 北京穆奇科技有限公司 | A kind of Formaldehyde environmental simulation system and Formaldehyde environmental simulation method |
| CN110044028B (en) * | 2019-03-28 | 2021-06-18 | 北京穆奇科技有限公司 | Formaldehyde monitoring environment simulation method of formaldehyde monitoring environment simulation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20150609 |
|
| EXPY | Termination of patent right or utility model |