CN108071574A - A kind of draw-off pump station outlet side positive-pressure water draining device - Google Patents
A kind of draw-off pump station outlet side positive-pressure water draining device Download PDFInfo
- Publication number
- CN108071574A CN108071574A CN201710692799.9A CN201710692799A CN108071574A CN 108071574 A CN108071574 A CN 108071574A CN 201710692799 A CN201710692799 A CN 201710692799A CN 108071574 A CN108071574 A CN 108071574A
- Authority
- CN
- China
- Prior art keywords
- draw
- pump station
- drawstring
- outlet pipe
- outlet
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 238000007667 floating Methods 0.000 claims abstract description 13
- 238000005086 pumping Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/16—Filtration; Moisture separation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of draw-off pump station outlet side positive-pressure water draining devices, the tailrace is arranged in draw-off pump station, the tailrace includes floating ball and piston, floating ball is connected with piston by flexible connecting member, the top of draw-off pump station is equipped with water inlet, its bottom is equipped with water outlet, water outlet is equipped with outlet pipe, the outlet pipe is right angle L-type pipeline, outlet pipe is located at the end inside draw-off pump station for structure straight up, the piston is arranged on the end of outlet pipe, can be according to the water in draw-off pump station, timely draining.
Description
Technical field
The present invention relates to draw-off pump station association area, more particularly to a kind of draw-off pump station outlet side positive-pressure water draining device.
Background technology
Gas pumping station outlet side positive pressure discharges water at this stage, is manually patrolled and discharged water using valve, and above method work is numerous
It is trivial, sometimes because that cannot discharge water in time, cause to pump out the increase of gas end pressure, and then the extraction pressure of increase gas pump, influence
Drainage pump runs well.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of draw-off pump station outlet side positive-pressure water draining device, can be according to pumping
Put the water in pumping plant, timely draining, to solve the above-mentioned multiple defects caused by the prior art.
To achieve the above object, the present invention provides following technical solution：A kind of draw-off pump station outlet side positive-pressure water draining device,
The tailrace is arranged in draw-off pump station, which includes floating ball and piston, and floating ball is connected with piston by flexible connecting member
It connects, the top of draw-off pump station is equipped with water inlet, and bottom is equipped with water outlet, and water outlet is equipped with outlet pipe, which is right angle L
Type pipeline, outlet pipe are located at the end inside draw-off pump station for structure straight up, which is arranged on the end of outlet pipe.
Preferably, the end that the outlet pipe is located inside draw-off pump station is equipped with connecting tube, the pipe of connecting tube straight up
Footpath is more than the caliber of outlet pipe, and the piston and flexible connecting member are located in connecting tube, and the side wall of the connecting tube is equidistantly set
There are multiple through holes.
Preferably, the piston is hinged compared with outlet pipe.
Preferably, the bottom of the piston is equipped with drawstring, and drawstring is set along the inner cavity of outlet pipe.
Preferably, drawstring positioning pipe is equipped in the outlet pipe, drawstring positioning pipe is horizontally disposed with compared with outlet pipe, water outlet
The side wall of pipe is equipped with drawstring hole, and through drawstring hole, the end of drawstring is equipped with draw ring for the end of drawstring.
Preferably, the drawstring positioning pipe both ends are equipped with pulley.
Preferably, the edge of the pulley is equipped with the clip of package drawstring.
It is using the advantageous effect of above technical scheme：The draw-off pump station outlet side positive-pressure water draining device of structure of the present invention saves
The workload of artificial inspection is gone, it is ensured that pipeline has ponding that can release in time, reduces because ponding causes outlet end pressure
The phenomenon that excessive, it is ensured that drainage pump runs well.
Description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the structure diagram at connecting tube；
Fig. 3 is the structure diagram in outlet pipe；
Fig. 4 is the structure diagram at pulley.
Wherein, 1-- draw-off pump stations, 2-- floating balls, 3-- pistons, 4-- flexible connecting members, 5-- water inlets, 6-- water outlets,
7-- outlet pipes, 8-- connecting tubes, 9-- through holes, 10-- drawstrings, 11-- drawstrings positioning pipe, 12-- pulleys, 13-- drawstrings hole, 14--
Clip.
Specific embodiment
The preferred embodiment that the invention will now be described in detail with reference to the accompanying drawings.
Fig. 1 shows the specific embodiment of the present invention：A kind of 1 outlet side positive-pressure water draining device of draw-off pump station, the tailrace are set
It puts in draw-off pump station 1, which includes floating ball 2 and piston 3, and floating ball 2 is connected with piston 3 by flexible connecting member 4, takes out
The top for putting pumping plant 1 is equipped with water inlet 5, and bottom is equipped with water outlet 6, and water outlet 6 is equipped with outlet pipe 7, which is right angle
L-type pipeline, outlet pipe 7 are located at the end inside draw-off pump station 1 for structure straight up, which is arranged on outlet pipe 7
End inside draw-off pump station 1.
The end that outlet pipe 7 is located inside draw-off pump station 1 is equipped with connecting tube 8 straight up, and the caliber of connecting tube 8 is more than
The caliber of water pipe 7, the piston 3 and flexible connecting member 4 are located in connecting tube 8, and the side wall of the connecting tube 8 is equidistantly equipped with more
A through hole 9.Water level line inside draw-off pump station reaches certain height, and buoyancy, the feelings of floating ball combination piston are generated to floating ball
Condition, by the size for testing to determine floating ball, it is ensured that buoyancy can drive floating ball to extract piston from the end of outlet pipe, connection
Pipe plays the role of /V to piston, prevents piston from drifting about inside draw-off pump station, and the through hole of connecting tube is used for discharging ponding.
Piston 3 is hinged compared with outlet pipe 7；The bottom of piston 3 is equipped with drawstring 10, inner cavity of the drawstring 10 along outlet pipe 7
It sets, piston and outlet pipe are hinged, and prevent piston and outlet pipe from departing from, and piston base is equipped with drawstring can be by piston with respect to water outlet
Pipe is closed, and after draw-off pump station discharges water, can be closed piston and outlet pipe by drawstring, draw-off pump station refilling.
Drawstring positioning pipe 11 is equipped in outlet pipe 7, drawstring positioning pipe 11 is horizontally disposed compared with outlet pipe 7, outlet pipe 7
Side wall is equipped with drawstring hole 13, and through drawstring hole 13, the end of drawstring 10 is equipped with draw ring for the end of drawstring 10；11 liang of drawstring positioning pipe
End is equipped with pulley 12, and the edge of pulley 12 is equipped with the clip 14 of package drawstring 10.
It is convenient to exert a force to drawstring by drawstring positioning pipe come the position of /V drawstring, while the both ends of drawstring positioning pipe are set
There is pulley, drawstring is arranged in pulley, and drawstring is facilitated to exert a force, and prevents drawstring positioning pipe both ends from causing to wear to drawstring, sliding simultaneously
Clip is equipped at wheel, clip prevents drawstring from coming off at pulley.
The draw-off pump station outlet side positive-pressure water draining device of structure of the present invention, eliminates the workload manually patrolled, it is ensured that pipe
Road has ponding that can release in time, reduce because ponding cause outlet end pressure excessive the phenomenon that, it is ensured that drainage pump is normally transported
Turn.
Above-described is only the preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection domain.
Claims (7)
1. a kind of draw-off pump station outlet side positive-pressure water draining device, the tailrace are arranged in draw-off pump station, which is characterized in that this discharges water
Device includes floating ball and piston, and floating ball is connected with piston by flexible connecting member, and the top of draw-off pump station is equipped with water inlet, bottom
Portion is equipped with water outlet, and water outlet is equipped with outlet pipe, which is right angle L-type pipeline, and outlet pipe is located inside draw-off pump station
End is structure straight up, which is arranged on the end of outlet pipe.
2. draw-off pump station outlet side according to claim 1 positive-pressure water draining device, which is characterized in that the outlet pipe, which is located at, to be taken out
It puts end inside pumping plant and is equipped with connecting tube straight up, the caliber of connecting tube is more than the caliber of outlet pipe, the piston and soft
Property connector be located in connecting tube, the side wall of the connecting tube is equidistantly equipped with multiple through holes.
3. draw-off pump station outlet side according to claim 1 or 2 positive-pressure water draining device, which is characterized in that the piston is opposite
It is hinged in outlet pipe.
4. draw-off pump station outlet side according to claim 3 positive-pressure water draining device, which is characterized in that the bottom of the piston is set
There is drawstring, drawstring is set along the inner cavity of outlet pipe.
5. draw-off pump station outlet side according to claim 4 positive-pressure water draining device, which is characterized in that be equipped in the outlet pipe
Drawstring positioning pipe, drawstring positioning pipe are horizontally disposed with compared with outlet pipe, and the side wall of outlet pipe is equipped with drawstring hole, and the end of drawstring is worn
Drawstring hole is crossed, the end of drawstring is equipped with draw ring.
6. draw-off pump station outlet side according to claim 5 positive-pressure water draining device, which is characterized in that the drawstring positioning pipe two
End is equipped with pulley..
7. draw-off pump station outlet side according to claim 6 positive-pressure water draining device, which is characterized in that the edge of the pulley is set
There is the clip of package drawstring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710692799.9A CN108071574A (en) | 2017-08-14 | 2017-08-14 | A kind of draw-off pump station outlet side positive-pressure water draining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710692799.9A CN108071574A (en) | 2017-08-14 | 2017-08-14 | A kind of draw-off pump station outlet side positive-pressure water draining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108071574A true CN108071574A (en) | 2018-05-25 |
Family
ID=62159141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710692799.9A Pending CN108071574A (en) | 2017-08-14 | 2017-08-14 | A kind of draw-off pump station outlet side positive-pressure water draining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108071574A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1412664A1 (en) * | 1985-02-13 | 1988-07-30 | В. Н. Каишаури, Г. Р. Маглам н и К. П. Прейден | Semiautomatic well-water outlet for gravity pipelines |
| CN2359351Y (en) * | 1999-02-03 | 2000-01-19 | 鞠昕阳 | Water-saving addition device for flush |
| CN201010883Y (en) * | 2007-02-12 | 2008-01-23 | 周明泉 | Adjustable flotative panel turnover weir |
| CN201395127Y (en) * | 2009-02-27 | 2010-02-03 | 河南奔马股份有限公司 | Mechanical exhaust braking device |
| CN201496648U (en) * | 2009-04-29 | 2010-06-02 | 吴高满 | Automatic stop valve |
| CN202298888U (en) * | 2011-09-30 | 2012-07-04 | 中国瑞林工程技术有限公司 | Device for controlling intercepted water volume of overflow type intercepting well |
| CN202519633U (en) * | 2012-01-20 | 2012-11-07 | 贵州省水利水电勘测设计研究院 | Automatic gate valve opening and closing device for water intake tank of mountain river channel |
| CN106724693A (en) * | 2016-12-15 | 2017-05-31 | 张红卫 | A kind of balcony of utilization current sensor freezes goods sun-proof device |
| CN207245956U (en) * | 2017-08-14 | 2018-04-17 | 淮北矿业股份有限公司 | A kind of draw-off pump station outlet side positive-pressure water draining device |
-
2017
- 2017-08-14 CN CN201710692799.9A patent/CN108071574A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1412664A1 (en) * | 1985-02-13 | 1988-07-30 | В. Н. Каишаури, Г. Р. Маглам н и К. П. Прейден | Semiautomatic well-water outlet for gravity pipelines |
| CN2359351Y (en) * | 1999-02-03 | 2000-01-19 | 鞠昕阳 | Water-saving addition device for flush |
| CN201010883Y (en) * | 2007-02-12 | 2008-01-23 | 周明泉 | Adjustable flotative panel turnover weir |
| CN201395127Y (en) * | 2009-02-27 | 2010-02-03 | 河南奔马股份有限公司 | Mechanical exhaust braking device |
| CN201496648U (en) * | 2009-04-29 | 2010-06-02 | 吴高满 | Automatic stop valve |
| CN202298888U (en) * | 2011-09-30 | 2012-07-04 | 中国瑞林工程技术有限公司 | Device for controlling intercepted water volume of overflow type intercepting well |
| CN202519633U (en) * | 2012-01-20 | 2012-11-07 | 贵州省水利水电勘测设计研究院 | Automatic gate valve opening and closing device for water intake tank of mountain river channel |
| CN106724693A (en) * | 2016-12-15 | 2017-05-31 | 张红卫 | A kind of balcony of utilization current sensor freezes goods sun-proof device |
| CN207245956U (en) * | 2017-08-14 | 2018-04-17 | 淮北矿业股份有限公司 | A kind of draw-off pump station outlet side positive-pressure water draining device |
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