CN205157533U - Static case is surveyd to surface of water, intertidal zone and land multipurpose gas strength normal position - Google Patents
Static case is surveyd to surface of water, intertidal zone and land multipurpose gas strength normal position Download PDFInfo
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- CN205157533U CN205157533U CN201520921067.9U CN201520921067U CN205157533U CN 205157533 U CN205157533 U CN 205157533U CN 201520921067 U CN201520921067 U CN 201520921067U CN 205157533 U CN205157533 U CN 205157533U
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Abstract
The utility model discloses a static case is surveyd to surface of water, intertidal zone and land multipurpose gas strength normal position, this static state case is equipped with upper box, lower floor's box and floating body, the upper strata box is equipped with closed top cap be equipped with the handle hole on the lateral wall of upper strata box be connected with the sealing rubber gloves on the handle hole, the upper strata box with lower floor's box adopts intermediate bottom to separate last gas production interface and the gassing interface of being equipped with of intermediate bottom, the bottom of lower floor's box is uncovered be equipped with on the lateral wall of lower floor's box and copulate the ring be equipped with the frenulum on the floating body, the frenulum passes through copulate the ring with lower floor's box is connected. The utility model discloses can furthest realize observing the normal position of gas exchange and balanced real process, can be suitable for the surface of water, intertidal zone and multiple environment such as land, realize the multiple use. And the utility model discloses small, the quality is light, the installation is swift, convenient to use.
Description
Technical field
The utility model relates to a kind of ecological, environmental protective monitoring equipment, particularly a kind of water surface, mesolittoral zone and land Multipurpose gas concentration in-situ observation static chamber.
Background technology
The static chamber that current gas flux monitoring adopts mostly is gas collection case, and material is divided into metal, organic glass or plastics, and environment for use is divided into the single water surface, mesolittoral zone and land etc.Fan is equipped with in static chamber inside more, is connected measurement mechanism after gas collection completes by valve with pipeline, can not realize instant, in-situ observation.Meanwhile, metal cabinet is light tight, can suppress photosynthesis biological in water body; In static chamber, gas equilibrium collection process is consuming time longer, and static chamber the temperature inside the box under solar radiation easily raises; The disturbance of fan, the long range propagation etc. of gas, all can cause gas exchanges and actual conditions in casing to there is larger difference.
Summary of the invention
The utility model provides a kind of water surface, mesolittoral zone and land Multipurpose gas concentration in-situ observation static chamber for solving in known technology the technical matters that exists, this static chamber can shorten the distance of gas transport, and can realize the in-situ observation of the water surface, mesolittoral zone and the multiple environmental gas discharge such as land.
The technical scheme that the utility model is taked for the technical matters existed in solution known technology is: a kind of water surface, mesolittoral zone and land Multipurpose gas concentration in-situ observation static chamber, and this static chamber is provided with layer box body, lower layer box body and floating body; Described upper layer box body is provided with closed roof, on described layer box body sidewall on be provided with handle hole, described handle hole is connected with caulking gum gloves; Described upper layer box body and described lower layer box body adopt central dividing plate to separate, and described central dividing plate is provided with gas production interface and venting interface; The bottom of described lower layer box body is uncovered, the sidewall of described lower layer box body is provided with and links ring, described floating body is provided with frenulum, links ring and be connected with described lower layer box body described in described frenulum passes through.
This static chamber adopts transparent material to make.
The sidewall of described lower layer box body is provided with scale.
The advantage that the utility model has and good effect are: by arranging upper layer box body, and forming seal cavity in upper layer box body, can install various detecting instrument in upper layer box body, realize the multiple use of static chamber; By arranging lower layer box body, relatively airtight gas exchanges space can be formed in observation station, lower layer box body and detecting instrument are linked together with venting interface by being provided with gas production interface on central dividing plate, the distance of gas transport can be shortened, after connecting detecting instrument, the in-situ observation of gas concentration can be realized.Floating body adopts frenulum and lower layer box body to form releasable connection, and be connected to by floating body on lower layer box body, static chamber can float on water air interface, and for aquatic environment, be separated by floating body from lower layer box body, static chamber can be used in the observation on mesolittoral zone and land.Static chamber takes transparent material, does not affect photosynthesis biological in water body.In sum, the utility model farthest can realize the in-situ observation to gas exchanges and balance real process, can be suitable for the water surface, mesolittoral zone and the multiple environment such as land, realize multiple use.And the utility model volume is little, quality light, quick for installation, easy to use.
Accompanying drawing explanation
Fig. 1 is skeleton view of the present utility model;
Fig. 2 is the outboard profile of Fig. 1.
In figure: 1, top cover, 2, handle hole, 3, upper layer box body, 4, central dividing plate, 5, lower layer box body, 6, link ring.
Embodiment
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1 ~ Fig. 2, a kind of water surface, mesolittoral zone and land Multipurpose gas concentration in-situ observation static chamber, this static chamber is provided with layer box body 3, lower layer box body 5 and floating body (not shown); Described upper layer box body 3 is provided with closed roof 1, on described layer box body 3 sidewall on be provided with handle hole 2, described handle hole 2 is connected with caulking gum gloves (not shown); Described upper layer box body 3 and described lower layer box body 5 adopt central dividing plate 4 to separate, and described central dividing plate 4 is provided with gas production interface and venting interface (not shown); The bottom of described lower layer box body 5 is uncovered, the sidewall of described lower layer box body 5 is provided with scale and links ring 6, described floating body being provided with frenulum, linking ring 6 and be connected with described lower layer box body 5 described in described frenulum passes through.
In the present embodiment, in order to not affect photosynthesis biological in water body, this static chamber adopts transparent material to make.The sidewall of described lower layer box body 5 is provided with scale, so that when the water surface is observed, measures the environmental parameter such as depth of immersion, cavity height, wave height of casing.
This using method of the present utility model:
Open top cover 1, gas detecting instrument put into upper layer box body 3, and the taking and placing gas port of detecting instrument is connected with the taking and placing gas interface on central dividing plate 4 by rubber tube, with realize in gas in lower layer box body 5 and detecting instrument gas exchange.The operation of detecting instrument is undertaken by caulking gum gloves.Different instrument can be placed in upper layer box body 3, multi-purpose needs can be met.After static chamber is placed in observation position, relatively airtight gas exchanges space can be formed in observation station, after connecting surveying instrument, can immediately by gas exchanges and balance in Instrument observation lower floor case.After lower layer box body connects floating body, static chamber can float on water air interface.After being separated with lower layer box body by floating body, static chamber can be placed in mesolittoral zone, land observation website.Static chamber can be applicable to the multiple observing environments such as the water surface, mesolittoral zone and land.
Although be described preferred embodiment of the present utility model by reference to the accompanying drawings above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; do not departing under the ambit that the utility model aim and claim protect, can also make a lot of form, these all belong within protection domain of the present utility model.
Claims (3)
1. the water surface, mesolittoral zone and a land Multipurpose gas concentration in-situ observation static chamber, it is characterized in that, this static chamber is provided with layer box body, lower layer box body and floating body;
Described upper layer box body is provided with closed roof, on described layer box body sidewall on be provided with handle hole, described handle hole is connected with caulking gum gloves;
Described upper layer box body and described lower layer box body adopt central dividing plate to separate, and described central dividing plate is provided with gas production interface and venting interface;
The bottom of described lower layer box body is uncovered, the sidewall of described lower layer box body is provided with and links ring, described floating body is provided with frenulum, links ring and be connected with described lower layer box body described in described frenulum passes through.
2. the water surface, mesolittoral zone and land Multipurpose gas concentration in-situ observation static chamber according to claim 1, is characterized in that, this static chamber adopts transparent material to make.
3. the water surface, mesolittoral zone and land Multipurpose gas concentration in-situ observation static chamber according to claim 2, is characterized in that, the sidewall of described lower layer box body is provided with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520921067.9U CN205157533U (en) | 2015-11-18 | 2015-11-18 | Static case is surveyd to surface of water, intertidal zone and land multipurpose gas strength normal position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520921067.9U CN205157533U (en) | 2015-11-18 | 2015-11-18 | Static case is surveyd to surface of water, intertidal zone and land multipurpose gas strength normal position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205157533U true CN205157533U (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520921067.9U Expired - Fee Related CN205157533U (en) | 2015-11-18 | 2015-11-18 | Static case is surveyd to surface of water, intertidal zone and land multipurpose gas strength normal position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205157533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109781943A (en) * | 2018-12-28 | 2019-05-21 | 中国农业大学 | Greenhouse gas emissions automatic detection device and system and method |
-
2015
- 2015-11-18 CN CN201520921067.9U patent/CN205157533U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109781943A (en) * | 2018-12-28 | 2019-05-21 | 中国农业大学 | Greenhouse gas emissions automatic detection device and system and method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20161118 |