CN207684077U - A kind of specific gravity bottle bottle stopper - Google Patents
A kind of specific gravity bottle bottle stopper Download PDFInfo
- Publication number
- CN207684077U CN207684077U CN201721878466.7U CN201721878466U CN207684077U CN 207684077 U CN207684077 U CN 207684077U CN 201721878466 U CN201721878466 U CN 201721878466U CN 207684077 U CN207684077 U CN 207684077U
- Authority
- CN
- China
- Prior art keywords
- specific gravity
- bottle
- glass
- sealing
- gravity bottle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of specific gravity bottle bottle stoppers, it include the glass column for sealing specific gravity bottle bottleneck, the top of glass column is connected with the glass tube for accommodating liquid, the capillary of glass column being internally provided with for making glass tube be connected to specific gravity bottle, the top of glass tube is provided with hollow sealing, sealing is connected to glass tube, and the plug being used cooperatively with sealing is equipped in sealing.The measurement solved in the prior art to the quality of liquid in specific gravity bottle is inaccurate, and tests the problem of process complexity.The utility model can accurately measure the quality of liquid in specific gravity bottle, reduce test error, while simplifying test method.
Description
Technical field
The utility model is related in the specific gravity test of soil used in bottle method specific gravity bottle more particularly to a kind of specific gravity bottle
Bottle stopper.
Background technology
Provide bottle method in native specific gravity test in earthwork test rule, bottle method can survey soil proportion and
The density of neutral liquid (such as kerosene) at different temperatures, this method will often use many specific gravity bottles.
During the experiment of bottle method, it often will appear liquid and overflow outside bottle or need to take out bottle stopper supplement liquid.
Meanwhile after taking out specific gravity bottle, weighs after needing wiping, then subtract the quality of specific gravity bottle with the quality after weighing to obtain
The quality of liquid in bottle.
Above-mentioned experiment process is more troublesome.Also, specific gravity bottle is taken out under isoperibol during being weighed, temperature
Degree can change, to influence test result.Moreover, when body temperature is relatively low, vaporous water can condense shape on body surface
At more liquid water, influence weighing results, so as to get bottle in liquid quality it is bigger than normal.
Therefore, in order to keep the bottle method easier to be accurate, it is necessary to redesign, make to the bottle stopper of specific gravity bottle
It plays the effect of bigger.
Utility model content
The purpose of this utility model is to provide a kind of specific gravity bottle bottle stopper, solve in the prior art to liquid in specific gravity bottle
Quality measurement it is inaccurate, and experiment process complexity problem.The utility model can be measured accurately in specific gravity bottle
The quality of liquid reduces test error, while simplifying test method.
In order to achieve the above objectives, the utility model adopts the following technical solution：
The utility model provides a kind of specific gravity bottle bottle stopper, includes the glass column for sealing specific gravity bottle bottleneck, glass column
Top be connected with the glass tube for accommodating liquid, glass column is internally provided with for making glass tube be connected to specific gravity bottle
The top of capillary, glass tube is provided with hollow sealing, and sealing is connected to glass tube, is equipped in sealing and sealing
The plug being used cooperatively.
Further, the utility model is also characterized by：
The outside of glass tube is enclosed with thermal insulation material.
Sealing includes hollow long neck, and the top of long neck is equipped with horn opening.
The inner wall of long neck is frosted glass.
The outer wall of plug is frosted glass.
The outer surface of glass column is frosted glass.
The sidewall surfaces of glass tube are equipped with plane.
Glass column is reverse frustoconic.
Compared with prior art, the utility model has technique effect beneficial below：
A kind of specific gravity bottle bottle stopper provided by the utility model, when the liquid level in specific gravity bottle declines, the liquid in glass tube
It can be supplemented.When the liquid level in specific gravity bottle rises, liquid can flow into glass tube, not overflow outside bottle, both
Liquid has been saved without wiping specific gravity bottle again.When arrival requires temperature, sealing is clogged with plug, makes liquid can not be from glass
It is flowed out in glass pipe, it is then whole to remove specific gravity bottle bottle stopper.Operating personnel can be calculated by measuring the quality of specific gravity bottle bottle stopper
The quality for going out liquid in specific gravity bottle, simplifies test method.Test error is reduced simultaneously, keeps experiment easier to be accurate.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of specific gravity bottle bottle stopper provided by the utility model；
Fig. 2 is a kind of sectional view of specific gravity bottle bottle stopper provided by the utility model；
Fig. 3 is the structural schematic diagram of the plug provided by the utility model for sealing bottle cork upper opening；
Fig. 4 is the overall schematic of specific gravity bottle bottle stopper provided by the utility model；
Fig. 5 is the overall schematic of specific gravity bottle bottle stopper and specific gravity bottle provided by the utility model.
In figure：1, it is open；2, long neck；3, glass tube；4, thermal insulation material；5, glass column；6, capillary；7, frosted glass；8
For plug；9 be specific gravity bottle.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
Referring to Fig. 1-5, the utility model provides a kind of specific gravity bottle bottle stopper, includes the glass for sealing 9 bottleneck of specific gravity bottle
Glass column 5, the top of glass column 5 are connected with the glass tube 3 for accommodating liquid, and glass column 5 is internally provided with for making glass
The top of the capillary 6 that pipe 3 is connected to specific gravity bottle 9, glass tube 3 is provided with hollow sealing, and sealing connects with glass tube 3
It is logical, the plug 8 being used cooperatively with sealing is equipped in sealing.
Preferably, the sealing of the utility model includes hollow long neck 2, and the top of long neck 2 is equipped with tubaeform open
Mouth 1.The inner wall of long neck 2 is frosted glass, and the outer wall of plug 8 is frosted glass 7.Herein, the bottle stopper top of the utility model is opened
Mouth 1 designs flue, is convenient for adding liquid.The inner wall of long neck 2 is frosted glass, i.e. ground glass, and plug 8 can be made to fill in
Better seal afterwards.
Preferably, the outer surface of glass column 5 is frosted glass, being capable of better seal specific gravity bottle 9.Glass column 5 is inverted round stage
Shape is adapted with the shape of 9 bottleneck of specific gravity bottle.
In the present invention, specific gravity bottle bottle stopper not only has the effect for sealing 9 bottleneck of specific gravity bottle, its intermediate glass tube
3 can accommodate liquid, can be in advance toward 3 inner addition partially liq of glass tube before experiment.Plug 8 is removed before temperature change,
The volume of liquid will increase in specific gravity bottle 9 when the temperature increases, and partially liq is caused to overflow, and the liquid of spilling can be along capillary
6 enter in glass tube 3, and liquid is made no longer to overflow outside bottle as before, have not only saved liquid but also have saved the ring of wiping body
Section.When the temperature decreases, the liquid volume in specific gravity bottle 9 reduces, and becomes negative pressure in specific gravity bottle 9, is stored in advance in glass tube 3
Liquid can be flowed into specific gravity bottle 9 by capillary 6 under atmospheric pressure effect, to being mended to the liquid in specific gravity bottle 9
It fills, the liquid in specific gravity bottle 9 is made to remain the state being full of.When reaching desired temperature, with plug 8 by specific gravity bottle bottle stopper
The sealing on top stoppers, and then removes specific gravity bottle bottle stopper, since at this moment atmospheric pressure is more than the liquid gravity in glass tube 3,
Make liquid that can not be flowed out from glass tube 3.
Preferably, the sidewall surfaces of glass tube 3 are equipped with plane, it can be allowed to keep flat, bottle stopper can be placed on scale by us
On weighed.And 3 outer surface of glass tube is wrapped up by thermal insulation material 4, ambient temperature to the influence very little of liquid in bottle stopper, and
Condensed droplet will not be formed on 3 surface of glass tube.Since we can know the quality of specific gravity bottle 9 and bottle stopper in advance, that
The quality that liquid in specific gravity bottle 9 can be extrapolated by the quality of weighing is not required to as in the prior art to the quality of bottle liquid
It is weighed, also eliminates the link of wiping specific gravity bottle 9, reduce test error, keep experiment easier to be accurate.
Claims (8)
1. a kind of specific gravity bottle bottle stopper, which is characterized in that the glass column (5) including being used to seal specific gravity bottle (9) bottleneck, glass column
(5) top is connected with the glass tube (3) for accommodating liquid, glass column (5) be internally provided with for make glass tube (3) and
The top of the capillary (6) of specific gravity bottle (9) connection, glass tube (3) is provided with hollow sealing, sealing and glass tube (3)
Connection, sealing is interior to be equipped with the plug (8) being used cooperatively with sealing.
2. specific gravity bottle bottle stopper according to claim 1, which is characterized in that the outside of glass tube (3) is enclosed with thermal insulation material
(4)。
3. specific gravity bottle bottle stopper according to claim 1, which is characterized in that sealing includes hollow long neck (2), long-neck
The top in portion (2) is equipped with tubaeform opening (1).
4. specific gravity bottle bottle stopper according to claim 3, which is characterized in that the inner wall of long neck (2) is frosted glass.
5. specific gravity bottle bottle stopper according to claim 4, which is characterized in that the outer wall of plug (8) is frosted glass.
6. specific gravity bottle bottle stopper according to claim 1, which is characterized in that the outer surface of glass column (5) is frosted glass.
7. specific gravity bottle bottle stopper according to claim 1, which is characterized in that the sidewall surfaces of glass tube (3) are equipped with plane.
8. specific gravity bottle bottle stopper according to claim 1, which is characterized in that glass column (5) is reverse frustoconic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721878466.7U CN207684077U (en) | 2017-12-28 | 2017-12-28 | A kind of specific gravity bottle bottle stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721878466.7U CN207684077U (en) | 2017-12-28 | 2017-12-28 | A kind of specific gravity bottle bottle stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207684077U true CN207684077U (en) | 2018-08-03 |
Family
ID=62992456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721878466.7U Expired - Fee Related CN207684077U (en) | 2017-12-28 | 2017-12-28 | A kind of specific gravity bottle bottle stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207684077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916770A (en) * | 2019-03-15 | 2019-06-21 | 同济大学 | A method of measurement polymer particles granule density |
-
2017
- 2017-12-28 CN CN201721878466.7U patent/CN207684077U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916770A (en) * | 2019-03-15 | 2019-06-21 | 同济大学 | A method of measurement polymer particles granule density |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20181228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |