CN205175981U - Air detecting system's sealed control structure - Google Patents
Air detecting system's sealed control structure Download PDFInfo
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- CN205175981U CN205175981U CN201520726554.XU CN201520726554U CN205175981U CN 205175981 U CN205175981 U CN 205175981U CN 201520726554 U CN201520726554 U CN 201520726554U CN 205175981 U CN205175981 U CN 205175981U
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- shrouding
- control structure
- detection system
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Abstract
The utility model discloses an air detecting system's sealed control structure, include the casing, locate apron and seal assembly on the casing, it has first opening, second opening and third opening to open on the casing, the apron lid fits on the first opening, seal assembly can swingingly locate on the casing, and can approximately close or open the second opening and the third opening of casing. The utility model discloses but at the inside and outside first shrouding of wobbling and the second shrouding of setting up respectively of casing, under the thrust through the air current and the effect of first shrouding and second shrouding self gravity, realize automatic opening or seal shell's purpose, prevent indoor air dust entering casing in, have simple structure, self sealing controls and reliable and stable beneficial effect.
Description
Technical field
The utility model relates to air current sealed control structure, especially a kind of sealing control structure of air detection system.
Background technology
Due to the too fast development of the level of urbanization and the deficiency of environmental protection dynamics, the air quality in city is namely in continuous decline, and the appearance making room air monitor processor obtains the very big welcome of people.But the measuring ability module in existing air monitering processor is all communicated with the air of indoor when starting shooting or shut down, make measuring ability module be infected with and deposit dust, easily causing measuring ability module to occur, metrical error is large, accuracy is low and the problem of job insecurity.Therefore, designing a kind of sealing control structure of air detection system, automatically making measuring ability module when not working, be in the state of isolating with room air, to ensure accuracy and the reliability of detection.
Utility model content
The purpose of this utility model is that solving existing air monitering processor measuring ability module is communicated with room air for a long time, become easily infected by and deposit dust and cause measuring ability module to occur metrical error is large, accuracy is low and the problem of job insecurity, providing a kind of can control and the sealing control structure of reliable and stable air detection system in simple, the robotization sealing of structure.
The purpose of this utility model can reach by the following technical solutions:
A kind of sealing control structure of air detection system, comprise housing, be located at cover plate on housing and seal assembly, described housing has the first opening, the second opening and the 3rd opening, described cover plate is covered on described first opening, described seal assembly is located on described housing swingably, and can cover or open the second opening and the 3rd opening of described housing.
As the preferred scheme of one, described seal assembly comprises and is installed on mount pad on described housing and the swingable seal pad be installed on described mount pad, described mount pad has elongated hole, described seal pad both sides be provided with outwardly projection, being connected between described seal pad is sheathed in described elongated hole by projection, can slide along elongated hole direction and circumferencial direction swings.
As the preferred scheme of one, described seal pad comprises the first shrouding and the second shrouding, and described first shrouding is swingable to be installed in described housing, and can cover or open the second opening of described housing; Described second shrouding is swingable to be installed on outside described housing, and can cover or open the 3rd opening of described housing.
As the improvement to mount pad, described mount pad is " L " type structure, and has mounting hole bottom it, is fixedly installed on described housing by mounting hole.
As the preferred scheme of one, described first shrouding and the surface of contact between the second shrouding and housing are provided with sealing strip.
As the preferred scheme of one, in described housing, be provided with the sensor for detecting room air.
As the preferred scheme of one, described sensor comprise in temperature sensor, temperature sensor, oxygen sensor, formaldehyde sensor and PM2.5 sensor one or more.
As the preferred scheme of one, be also provided with blower fan in described housing, the air inlet of described blower fan is by the second opening and ambient air, and its air outlet and the 3rd open communication.
As the preferred scheme of one, described housing internal fixtion is provided with base plate, and described base plate has perforation, and described sensor is fixedly installed on described base plate by perforation.
Implement the utility model, there is following beneficial effect:
The utility model arranges the first swingable shrouding and the second shrouding respectively the inside and outside of housing, when air monitering processor works, room air backs down the first shrouding by the second opening and enters in housing, after flowing through the measuring ability module in housing, back down the second shrouding and flow out from the 3rd opening.And when shutdown work; first shrouding and the second shrouding self gravitation effect lower swing and cover described second opening and the 3rd opening; the first shrouding and the second shrouding is made closely to be fitted on lid; prevent indoor koniology from entering in housing, have that structure is simple, automatic-sealed controls and reliable and stable feature.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the explosive view of the sealing control structure of the utility model air detection system.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment
See Fig. 1, the present embodiment comprises housing 1, be located at cover plate 2 on housing 1 and seal assembly, described housing 1 has the first opening, the second opening and the 3rd opening 11, described cover plate 2 is covered on described first opening, described seal assembly is located on described housing 1 swingably, and can cover or open the second opening and the 3rd opening 11 of described housing 1.Described first opening is located on the side of housing 1, on the bottom surface that described second opening and the 3rd opening 11 are located at housing 1 respectively and upper surface.Described first opening is as the passage installing or remove from housing 1 part in housing 1, make staff can stretch into the dismounting carrying out part in housing 1, substantially increase convenience and the efficiency of maintenance, after the complete part of dismounting, by cover plate 2, first opening need be sealed.Described seal assembly can the opening or closing of regulation and control second opening and the 3rd opening 11 automatically; when air monitering processor outage; second opening and the 3rd opening 11 are closed isolated; prevent indoor koniology from entering in housing 1, thus make the measuring ability module work in housing 1 more reliable and more stable.
Described seal assembly comprises and is installed on mount pad 31 on described housing 1 and the swingable seal pad be installed on described mount pad 31, described mount pad 31 has elongated hole 311, described seal pad both sides be provided with outwardly projection 321, being connected between described seal pad is sheathed in described elongated hole 311 by projection 321, can slide along elongated hole 311 direction and circumferencial direction swings.Described projection 321 and elongated hole 311 clearance fit, seal pad can swing under the constraint of elongated hole 311, can cover and can open described second opening and the 3rd opening 11.Described seal pad can, in the enterprising line slip in the direction of elongated hole 311, make seal pad can fit with the surrounding of housing 1 better under gravity, and structure is simple, good airproof performance.
Described seal pad comprises the first shrouding 322 and the second shrouding 323, and described first shrouding 322 is swingable to be installed in described housing 1, and can cover or open the second opening of described housing 1; Described second shrouding 323 is swingable to be installed on outside described housing 1, and can cover or open the 3rd opening 11 of described housing 1.Better, described first shrouding 322 and the surface of contact between the second shrouding 323 and housing 1 are provided with sealing strip.When air monitering processor works, room air backs down the first shrouding 322 by the second opening and enters in housing 1, after flowing through the measuring ability module in housing 1, backs down the second shrouding 323 and flows out from the 3rd opening 11.And when shutdown work; first shrouding 322 and the second shrouding 323 self gravitation effect lower swing and cover described second opening and the 3rd opening 11; by the effect of sealing strip; make the first shrouding 322 and the second shrouding 323 to be closely fitted on lid, there is the feature opened or close of automatic regulation and control second opening and the 3rd opening 11.
In order to make mount pad 31 can firmly be installed on described housing 1, described mount pad 31 is " L " type structure, and has mounting hole bottom it, is fixedly installed on described housing 1 by mounting hole.
Being provided with the sensor 4 for detecting room air in described housing 1, quality testing can being carried out to the room air entered in housing 1 by sensor 4.Better, described sensor 4 comprise in temperature sensor, temperature sensor, oxygen sensor, formaldehyde sensor and PM2.5 sensor one or more, by by the sensor concentrated setting of multiple different detected parameters in described housing 1, can comprehensively detect room air simultaneously, realize the diversity detected, drastically increase safety and the reliability of IAQ (indoor air quality).
Also be provided with blower fan in described housing 1, the air inlet of described blower fan is by the second opening and ambient air, and its air outlet is communicated with the 3rd opening 11.When detecting room air, the controller of air monitering processor controls blower fan and starts working, under the effect of blower fan, room air quickly move through described port and to flow into after in housing 1 and flow out to purification plant and carry out purified treatment, accelerate the speed of air circulation, make the air sample data collected evenly with accurate, have better representativeness, substantially increase the accuracy and efficiency of detection.
Described housing 1 internal fixtion is provided with base plate 5, and described base plate 5 has perforation 51, and described sensor 4 is fixedly installed on described base plate 5 by perforation 51.Because the size of sensor 4 is less, make to install in the narrow and small sky of housing 1 extremely inconvenient, and first blower fan can be installed to after on base plate by this structure together with multiple sensors, base plate is put into housing 1 and is fixed by property again, greatly facilitate the installation of sensor, thus reach the object improving speed and the efficiency of assembling.
Above disclosedly be only the utility model preferred embodiment, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (10)
1. the sealing control structure of an air detection system, it is characterized in that: comprise housing, be located at cover plate on housing and seal assembly, described housing has the first opening, the second opening and the 3rd opening, described cover plate is covered on described first opening, described seal assembly is located on described housing swingably, and can cover or open the second opening and the 3rd opening of described housing.
2. the sealing control structure of air detection system according to claim 1, it is characterized in that: described seal assembly comprises and is installed on mount pad on described housing and the swingable seal pad be installed on described mount pad, described mount pad has elongated hole, described seal pad both sides be provided with outwardly projection, being connected between described seal pad is sheathed in described elongated hole by projection, can slide along elongated hole direction and circumferencial direction swings.
3. the sealing control structure of air detection system according to claim 2, it is characterized in that: described seal pad comprises the first shrouding and the second shrouding, described first shrouding is swingable to be installed in described housing, and can cover or open the second opening of described housing; Described second shrouding is swingable to be installed on outside described housing, and can cover or open the 3rd opening of described housing.
4. the sealing control structure of air detection system according to claim 2, is characterized in that: described mount pad is " L " type structure, and has mounting hole bottom it, is fixedly installed on described housing by mounting hole.
5. the sealing control structure of air detection system according to claim 3, is characterized in that: described first shrouding and the surface of contact between the second shrouding and housing are provided with sealing strip.
6. the sealing control structure of the air detection system according to any one of Claims 1-4 claim, is characterized in that: be provided with the sensor for detecting room air in described housing.
7. the sealing control structure of air detection system according to claim 6, is characterized in that: described sensor comprise in temperature sensor, temperature sensor, oxygen sensor, formaldehyde sensor and PM2.5 sensor one or more.
8. the sealing control structure of the air detection system according to any one of Claims 1-4 claim, it is characterized in that: in described housing, also blower fan is installed, the air inlet of described blower fan is by the second opening and ambient air, and its air outlet and the 3rd open communication.
9. the sealing control structure of air detection system according to claim 6, is characterized in that: described housing internal fixtion is provided with base plate, and described base plate has perforation, and described sensor is fixedly installed on described base plate by perforation.
10. the sealing control structure of air detection system according to claim 7, is characterized in that: described housing internal fixtion is provided with base plate, and described base plate has perforation, and described sensor is fixedly installed on described base plate by perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520726554.XU CN205175981U (en) | 2015-09-18 | 2015-09-18 | Air detecting system's sealed control structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520726554.XU CN205175981U (en) | 2015-09-18 | 2015-09-18 | Air detecting system's sealed control structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205175981U true CN205175981U (en) | 2016-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520726554.XU Active CN205175981U (en) | 2015-09-18 | 2015-09-18 | Air detecting system's sealed control structure |
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| CN (1) | CN205175981U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806417A (en) * | 2016-05-06 | 2016-07-27 | 中科同德（北京）生态科技有限公司 | Detection air duct of indoor air environment monitoring equipment |
| CN107238684A (en) * | 2017-06-26 | 2017-10-10 | 佛山瀚兽环境科技服务有限公司 | Export detector, pipeline heat treatment structure and VOC processing systems |
-
2015
- 2015-09-18 CN CN201520726554.XU patent/CN205175981U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806417A (en) * | 2016-05-06 | 2016-07-27 | 中科同德（北京）生态科技有限公司 | Detection air duct of indoor air environment monitoring equipment |
| CN107238684A (en) * | 2017-06-26 | 2017-10-10 | 佛山瀚兽环境科技服务有限公司 | Export detector, pipeline heat treatment structure and VOC processing systems |
| CN107238684B (en) * | 2017-06-26 | 2023-09-12 | 佛山瀚兽环境科技服务有限公司 | Outlet detector, pipeline heat treatment structure and VOC processing system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |