CN204630783U - One can automatic water filling formula depositing dust sampling apparatus - Google Patents
One can automatic water filling formula depositing dust sampling apparatus Download PDFInfo
- Publication number
- CN204630783U CN204630783U CN201520390940.6U CN201520390940U CN204630783U CN 204630783 U CN204630783 U CN 204630783U CN 201520390940 U CN201520390940 U CN 201520390940U CN 204630783 U CN204630783 U CN 204630783U
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- China
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- water butt
- dustfall jar
- bracing wire
- water
- ball float
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Abstract
The utility model discloses one can automatic water filling formula depositing dust sampling apparatus, comprise support body, dustfall jar and water butt, support body is provided with dustfall jar bracket and a water butt support post, dustfall jar is fixedly installed on dustfall jar bracket by lock screw, water butt is fixed on water butt support post, water butt is provided with a rising pipe being positioned at side bottom position, rising pipe is communicated in dustfall jar, a ball float is provided with in dustfall jar, ball float upper end is connected with a bracing wire, the inner bottom side of water butt is positioned at water outlet pipe part and is provided with a valve gap, bracing wire is connected on valve gap, it draws bracing wire by ball float, bracing wire is as the switch opening and closing valve gap, when the moisture in dustfall jar is lower than certain critical point, ball float sinks, valve gap is pulled open in bracing wire, water in water butt flow in dustfall jar, when water level reach a certain height, ball float floats, valve gap is closed, rising pipe is not supplying water to dustfall jar, repeatedly repeat above process, the reliability of wet type sampling result can be ensured.
Description
Technical field
The utility model relates to environmental monitoring technology field, and being specifically related to one can automatic water filling formula depositing dust sampling apparatus.
Background technology
Wet method is sampled, and in dustfall jar, namely maintaining a certain amount of liquid to gather the method for depositing dust, is the dustfall collection method of China's national Specification, is also apply the method for sampling the most general.Existing depositing dust sampling apparatus and method in dustfall jar, add a certain amount of solution when monthly sampling and starting.But, due to the sampling period of depositing dust longer (being generally one month), the solution added in dustfall jar, in evaporation capacity large season or arid area, can very fast evaporating.In this case, if proceed sampling again, the depositing dust sampled result obtained can depart from actual value.Therefore, this defect in existing depositing dust sampling apparatus is a technical matters needing solution badly.
Utility model content
(1) technical matters that will solve
In order to overcome prior art deficiency, now proposing one can automatic water filling formula depositing dust sampling apparatus, and this device in the whole sampling period, can remain in dustfall jar have a certain amount of liquid, guarantee that whole sampling process is all wet method sampling, and then ensure the accuracy of depositing dust sampled result.This sampling apparatus is particluarly suitable for the large Arid&semi-arid area of evaporation capacity and uses.
(2) technical scheme
Of the present utility modelly to be achieved through the following technical solutions: the utility model proposes one can automatic water filling formula depositing dust sampling apparatus, comprise support body, dustfall jar and water butt, described support body is provided with dustfall jar bracket and a water butt support post, described dustfall jar is fixedly installed on dustfall jar bracket by lock screw, described water butt is fixed on water butt support post, described water butt is provided with a rising pipe being positioned at side bottom position, described rising pipe is communicated in dustfall jar, a ball float is provided with in described dustfall jar, described ball float upper end is connected with a bracing wire, the inner bottom side of described water butt is positioned at water outlet pipe part and is provided with a valve gap, described bracing wire is connected on valve gap.
Improve as one, described water butt is closed container and is provided with a water filling capping.
As further improvement, described water butt top is provided with a pulley assembly and bracing wire perforation, and the upside of boring a hole in described bracing wire is provided with baffle plate, and described bracing wire is walked around pulley assembly and bored a hole through bracing wire.
As further improvement, the bottom of described water butt is provided with the buckle coordinated with water butt support post, and described buckle is fixed on water butt support post by lock screw.
(3) beneficial effect
The utility model, relative to prior art, has following beneficial effect:
The one that the utility model proposes can automatic water filling formula depositing dust sampling apparatus, under it can prevent external environment condition high evaporation situation, moisture in dustfall jar dries up, affect the result of wet method sampling, it draws bracing wire by ball float, bracing wire is as the switch opening and closing valve gap, when the moisture in dustfall jar is lower than certain critical point, ball float sinks, valve gap is pulled open in bracing wire, water in water butt flow in dustfall jar, when water level reach a certain height, ball float floats, valve gap closes rising pipe again, rising pipe is not supplying water to dustfall jar, repeatedly repeat above process, can guarantee that the dustfall jar water yield is stablized, ensure that the reliability of sampling result.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
1-support body; 2-dustfall jar; 3-water butt; 4-lock screw; 5-ball float; 6-bracing wire; 7-valve gap; 11-dustfall jar bracket; 12-water butt support post; 31-water filling capping; 32-pulley assembly; 33-bracing wire is bored a hole; 34-baffle plate; 35-buckle; 36-rising pipe.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
One as shown in Figure 1 can automatic water filling formula depositing dust sampling apparatus, comprise support body 1, dustfall jar 2 and water butt 3, described support body 1 is provided with dustfall jar bracket 11 and a water butt support post 12, described dustfall jar 2 is fixedly installed on dustfall jar bracket 11 by lock screw 4, described water butt 3 is fixed on water butt support post 12, described water butt 3 is provided with a rising pipe 36 being positioned at side bottom position, described rising pipe 31 is communicated in dustfall jar 1, a ball float 5 is provided with in described dustfall jar 1, described ball float 5 upper end is connected with a bracing wire 6, the described inner bottom side of water butt 3 is positioned at rising pipe 31 place and is provided with a valve gap 7, described bracing wire 6 is connected on valve gap 7.
Wherein, described water butt 3 is closed container and is provided with a water filling capping 31; Described water butt 3 top is provided with a pulley assembly 32 and bracing wire perforation 33, and the upside of described bracing wire perforation 33 is provided with baffle plate 34, and described bracing wire 6 is walked around pulley assembly 32 and bored a hole 33 through bracing wire; The bottom of described water butt 3 is provided with the buckle 35 coordinated with water butt support post 12, and described buckle 35 is fixed on water butt support post 12 by lock screw 4.
The one mentioned of above specific embodiment can automatic water filling formula depositing dust sampling apparatus, it is when specifically using, in water evaporation quantity larger summer and arid area, when in depositing dust sampling collection process, when in dustfall jar 2, moisture evaporation is lower than dustfall jar 2 whole height 1/5, ball float 5 sinks, ball float 5 drags bracing wire 6, bracing wire 6 can pull open valve gap 7, water in water butt 3 flow in dustfall jar 2 by rising pipe 36, to ensure that dustfall jar 2 is not less than the water yield of whole height 1/5, be of value to and ensure wet type sampling so process, during sampling, only need the depositing dust extracted in dustfall jar 2 can in long-term (at least one month) sampling process, ensure that the accuracy of sampling.
Embodiment recited above is only be described preferred implementation of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that this area ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (4)
1. one kind can automatic water filling formula depositing dust sampling apparatus, comprise support body (1), dustfall jar (2) and water butt (3), it is characterized in that: described support body (1) is provided with dustfall jar bracket (11) and a water butt support post (12), described dustfall jar (2) is fixedly installed on dustfall jar bracket (11) by lock screw (4), described water butt (3) is fixed on water butt support post (12), described water butt (3) is provided with a rising pipe (31) being positioned at side bottom position, described rising pipe (36) is communicated in dustfall jar (1), a ball float (5) is provided with in described dustfall jar (1), described ball float (5) upper end is connected with a bracing wire (6), described water butt (3) inner bottom side is positioned at rising pipe (31) place and is provided with a valve gap (7), described bracing wire (6) is connected on valve gap (7).
2. one according to claim 1 can automatic water filling formula depositing dust sampling apparatus, it is characterized in that: described water butt (3) is for closed container and be provided with a water filling capping (31).
3. one according to claim 1 can automatic water filling formula depositing dust sampling apparatus, it is characterized in that: described water butt (3) top is provided with a pulley assembly (32) and bracing wire perforation (33), the upside of described bracing wire perforation (33) is provided with baffle plate (34), and described bracing wire (6) is walked around pulley assembly (32) and is bored a hole (33) through bracing wire.
4. one according to claim 1 can automatic water filling formula depositing dust sampling apparatus, it is characterized in that: the bottom of described water butt (3) is provided with the buckle (35) coordinated with water butt support post (12), and described buckle (35) is fixed on water butt support post (12) by lock screw (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520390940.6U CN204630783U (en) | 2015-06-09 | 2015-06-09 | One can automatic water filling formula depositing dust sampling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520390940.6U CN204630783U (en) | 2015-06-09 | 2015-06-09 | One can automatic water filling formula depositing dust sampling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204630783U true CN204630783U (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520390940.6U Expired - Fee Related CN204630783U (en) | 2015-06-09 | 2015-06-09 | One can automatic water filling formula depositing dust sampling apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN204630783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110579374A (en) * | 2019-08-26 | 2019-12-17 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队 | Water fullness prompting sampling device and method for underwater depth-fixed sampling |
-
2015
- 2015-06-09 CN CN201520390940.6U patent/CN204630783U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110579374A (en) * | 2019-08-26 | 2019-12-17 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队 | Water fullness prompting sampling device and method for underwater depth-fixed sampling |
| CN110579374B (en) * | 2019-08-26 | 2022-02-11 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队 | Water fullness prompting sampling device and method for underwater depth-fixed sampling |
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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: 20150909 Termination date: 20160609 |
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| CF01 | Termination of patent right due to non-payment of annual fee |