CN206019940U - A kind of water filling gas collection exhaust priming level measures well communicating pipe exhaust apparatus - Google Patents
A kind of water filling gas collection exhaust priming level measures well communicating pipe exhaust apparatus Download PDFInfo
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- CN206019940U CN206019940U CN201620934203.2U CN201620934203U CN206019940U CN 206019940 U CN206019940 U CN 206019940U CN 201620934203 U CN201620934203 U CN 201620934203U CN 206019940 U CN206019940 U CN 206019940U
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Abstract
A kind of water filling gas collection exhaust priming level measures well communicating pipe exhaust apparatus.It is to be connected with pipeline by siphon communicating pipe, tee pipe fitting, gas collection container, water_air exchange control valve, water_air exchange container, water filling gas exhausting valve, conical funnel successively.By valve, two valves of water filling gas exhausting valve being controlled to water_air exchange carry out orderly control operation, moisturizing is carried out to water_air exchange container, siphon connection air in tube can very easily be discharged, efficiently solve hydrocone type water-level gauge and install with during operation maintenance building, siphon exhaust problem, micro- gas leakage such as are difficult to investigate at the difficult problem.
Description
Technical field
This utility model is related to a kind of water filling gas collection exhaust priming level and measures well communicating pipe exhaust apparatus.
Background technology
Siphonage is between liquid molecule caused by gravitation and potential energy difference, i.e., poor using water column pressure, after making water rising
Then flow into lower.As the mouth of pipe water surface bears different atmospheric pressures, water can by pressure big to flow to pressure little,
Until the atmospheric pressure on both sides is equal, the water surface in container becomes identical height, and water will stop flowing.Hydrocone type water-level gauge
It is a kind of water-level observation method according to the design of above-mentioned siphon principle, with water, and the communicating pipe without air is filled, at two
The unequal water body connection of water level is got up, and water inlet end is placed in the high water body of water level, and water side is placed in the low water body of water level, is used
Object closes outlet, and now intraductal pressure is equal everywhere.When outlet is opened, although the atmospheric pressure on both sides is equal, but
Be water inlet end water level is high, pressure is big, promote the water body in communicating pipe constantly to flow out from outlet, until the water level in well logging
Consistent with river water level.But because the water body at the top of siphon is chronically at negative pressure state, enter under atmospheric pressure state little in water body
Bubble, progressively can gather at the top of siphon, form pneumatic jack, destroy the vacuum state at top, so as to cause siphon failure, make
Into water level distortion (water level presents stepped) or failure.Simultaneously also exist siphonal air-tightness have high demands, exhaust problem, micro-
The problems such as gas leakage hardly possible investigation.
Content of the invention
In order to efficiently solve hydrocone type water-level gauge build and operation maintenance during, siphon exhaust problem, micro- leakage
Gas such as is difficult to investigate at the difficult problem.This utility model is theoretical according to gas molecule motion, and a kind of of design is being driven without exterior power
In the case of, using the design structure of itself exquisiteness, orderly control operation is carried out to which, just can discharge siphon connection air in tube
Device.
This utility model solves the technical scheme adopted by its technical problem：A kind of water filling gas collection exhaust priming level
Well communicating pipe exhaust apparatus is measured, including being handed over by siphon communicating pipe, tee pipe fitting, gas collection container, water_air exchange control valve, aqueous vapor
Change container, water filling gas exhausting valve, conical funnel and pipeline, it is characterised in that：Siphon communicating pipe, tee pipe fitting, gas collection hold
Device, water_air exchange control valve, water_air exchange container, water filling gas exhausting valve, conical funnel vertical direction from bottom to top according to
Secondary pipeline connects.
Operation principle：Siphon communicating pipe bleeding step：The first step, closes water_air exchange control valve, opens water filling row
Gas control valve, will fill water from conical funnel in water_air exchange container, close water filling gas exhausting valve；Second step, opens
Water_air exchange controls valve, allows water in water_air exchange container to flow into gas collection container under gravity and arrive by tee pipe fitting stream
In communicating pipe, simultaneously the air in gas collection container has also been put in water_air exchange container；3rd step, closes water_air exchange
Control valve, then water filling gas exhausting valve is opened, water will be filled from conical funnel in water_air exchange container, discharges water_air exchange
In container from air, so as to also just discharge the air in siphon communicating pipe, close water filling gas exhausting valve, at this moment just complete
Into an exhaust process.Through above step is repeated several times, in water_air exchange container, water is no longer to gas collection container, threeway
Pipe fitting, in siphon communicating pipe flow into till, the air in siphon is fully drained, and also just completes the overall process of aerofluxuss.
The beneficial effects of the utility model are：
1. the device has and drives without the need for exterior power, it is possible to easily solve siphonal gas leakage degassing function；
2. there is vacuum to maintain automatic compensation function.Because the water body at the top of siphon is chronically at negative pressure state, in normal pressure
Minute bubbles in water body are entered under state, progressively can be gathered at the top of siphon, form pneumatic jack, destroy the vacuum state at top,
So as to cause siphon failure, water level distortion (water level presents stepped) or failure is caused.The device after aerofluxuss terminate, hand over by aqueous vapor
The water changed in container is filled, and closes water filling gas exhaust inspecting valve, opens water_air exchange control valve, if collecting at the top of siphon
Gas container has residual air, can control valve by water_air exchange and float to the water in water_air exchange container, in water_air exchange container
Automatically compensate in siphon, so as to maintain the vacuum state at the top of siphon through gas collection container.As water_air exchange holds
Device, gas collection container and siphon are therefore water_air exchange container, gas collection container and siphon among same closed-system
Between water, gas exchange, the pressure balance that will not be destroyed between siphon water inlet and outlet would not also have influence on siphon
Sensitivity, more do not result in the distortion or failure of water level, this is the most outstanding advantage of the device；
3. siphon gas leakage investigation is easy.During working service, to check siphonal air-tightness, i.e., whether have
Gas leak phenomenon, as long as closing water_air exchange control valve, then opens water filling gas exhaust inspecting valve, checks the aqueous vapor for filling originally water
Whether the water level in exchanging container occurs declines, and can just be easy to judge that siphon whether there is gas leak phenomenon；
4. specialized vacuum pumping gas need not be configured, it is not required that install valve on siphon water inlet pipe additional, or artificial under
The stifled water inlet pipe mouth of water seal carries out water filling aerofluxuss, only need to carry out orderly control operation to which, just can exclude automatically residual in siphon
Leave a blank gas.The apparatus structure design is simple, and construction cost is cheap, and construction is easily, easy to maintenance.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Identify in figure：1. water body；2. siphon communicating pipe；3. tee pipe fitting；4. gas collection container；5. water_air exchange controls valve；
6. water_air exchange container；7. water filling gas exhaust inspecting valve；8. conical funnel；9. water body；10. siphon communicating pipe.
Specific embodiment
In FIG, connect the siphon communicating pipe of two water bodys (1,9) with a tee pipe fitting (3) in the horizontal direction respectively
(2,10), connecting a gas collection container (4) straight up is used for collecting the residual bubble in siphon, on gas collection container (4)
End installs water_air exchange control valve (5) additional, for controlling the water flow between gas collection container (4) and water_air exchange container (6)
Dynamic, the upper end for controlling valve (5) in water_air exchange is installed a water_air exchange container (6) for water storage and carries out water_air exchange,
Water_air exchange container (6) upper end installs water filling gas exhaust inspecting valve (7) again, for controlling water filling, exhaust process, in water filling
A conical funnel (8) is installed in gas exhausting valve (7) upper end to be used for facilitating water filling.
In FIG, siphon communicating pipe (2,10) bleeding step：The first step, closes water_air exchange control valve (5), beats
Water filling gas exhausting valve (7) is opened, water in water_air exchange container (6), will be filled from conical funnel (8), close water filling aerofluxuss control
Valve (7) processed；Second step, opens water_air exchange control valve (5), allows water in water_air exchange container (6) to flow under gravity
Gas collection container (4) is simultaneously flowed Dao siphon communicating pipe (2,10) in by tee pipe fitting (3), simultaneously the sky in gas collection container (4)
Gas has also been put in water_air exchange container (6)；3rd step, closes water_air exchange control valve (5), then opens water filling gas exhaust inspecting
Valve (7), will fill water from conical funnel (8) in water_air exchange container (5), discharge in water_air exchange container (5) from
Air, so as to also just discharge siphon communicating pipe the air in (2,10), closes water filling gas exhausting valve (6), at this moment just completes
Exhaust process.Through above step is repeated several times, in water_air exchange container water no longer to gas collection container (4), three
Way pipe fitting (3), flow in siphon communicating pipe (2,10) till, the air in siphon is fully drained, also the just row of completing
The overall process of gas.
In FIG, the water in water_air exchange container (5) is filled, and upper end water filling gas exhausting valve (7) is to close
, when water_air exchange control valve (5) is opened, if (4) have residual air in gas collection container, valve (6) is controlled by water_air exchange
Float in water_air exchange container (5), then compensation is Dao gas collection container (4) in and siphon connects automatically for the water of water_air exchange container (5)
In siphunculus (2,10), so as to maintain the vacuum state of gas collection container (4) at the top of siphon.Due to water_air exchange container (5), collection
Gas container (4) and siphon communicating pipe (2,10) are therefore water_air exchange container (5), collection among same closed-system
Water between gas container (4) and siphon communicating pipe (2,10), gas are exchanged, and will not destroy the measured water body of siphon water inlet
(1) pressure balance and in outlet measurement well between water body, would not also have influence on the sensitivity of siphon, more not result in water
The distortion or failure of position, maintains automatic compensation function with vacuum.
In FIG, to the air-tightness of inspection siphon communicating pipe (2,10), i.e., whether there is gas leak phenomenon, as long as closing water
Gas exchanges control valve (5), opens water filling gas exhausting valve (7), checks the water in water_air exchange control valve (5) for filling originally water
Whether position occurs declining, and can just be easy to judge that siphon communicating pipe (2,10) whether there is gas leak phenomenon.
Above example is the explanation to specific embodiment of the present utility model, rather than to restriction of the present utility model,
Person skilled in the relevant technique can also make various changes in the case of without departing from spirit and scope of the present utility model
Change and change and obtain the technical scheme of corresponding equivalent, therefore should to be included into this practicality new for the technical scheme of all equivalents
The scope of patent protection of type.
Claims (1)
1. a kind of water filling gas collection exhaust priming level measures well communicating pipe exhaust apparatus, including by siphon communicating pipe, tee T
Part, gas collection container, water_air exchange control valve, water_air exchange container, water filling gas exhausting valve, conical funnel and pipeline, which is special
Levy and be：Siphon communicating pipe, tee pipe fitting, gas collection container, water_air exchange control valve, water_air exchange container, water filling gas exhaust inspecting
Valve, conical funnel are connected with pipeline from bottom to top successively in vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620934203.2U CN206019940U (en) | 2016-08-25 | 2016-08-25 | A kind of water filling gas collection exhaust priming level measures well communicating pipe exhaust apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620934203.2U CN206019940U (en) | 2016-08-25 | 2016-08-25 | A kind of water filling gas collection exhaust priming level measures well communicating pipe exhaust apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206019940U true CN206019940U (en) | 2017-03-15 |
Family
ID=58251276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620934203.2U Active CN206019940U (en) | 2016-08-25 | 2016-08-25 | A kind of water filling gas collection exhaust priming level measures well communicating pipe exhaust apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206019940U (en) |
-
2016
- 2016-08-25 CN CN201620934203.2U patent/CN206019940U/en active Active
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |