CN207245956U - 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
- CN207245956U CN207245956U CN201721014765.6U CN201721014765U CN207245956U CN 207245956 U CN207245956 U CN 207245956U CN 201721014765 U CN201721014765 U CN 201721014765U CN 207245956 U CN207245956 U CN 207245956U
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- draw
- pump station
- drawstring
- outlet pipe
- outlet
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Abstract
The utility model discloses a kind of draw-off pump station outlet side positive-pressure water draining device, 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, the end that outlet pipe is located inside draw-off pump station is 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
Draw-off pump station association area is the utility model is related to, 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.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of draw-off pump station outlet side positive-pressure water draining device, Neng Gougen
According to the water in draw-off pump station, timely draining, to solve the above-mentioned multiple defects caused by the prior art.
To achieve the above object, the utility model provides following technical solution：A kind of draw-off pump station outlet side just presses
Hydrophone, the tailrace are arranged in draw-off pump station, which includes floating ball and piston, and floating ball and piston pass through flexible connecting member
It is connected, the top of draw-off pump station is equipped with water inlet, its bottom is equipped with water outlet, and water outlet is equipped with outlet pipe, which is
Right angle L-type pipeline, the end that outlet pipe is located inside draw-off pump station are arranged on outlet pipe for structure straight up, the piston
End.
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 relative to 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 with the outlet pipe, drawstring positioning pipe is horizontally disposed with relative to outlet pipe, water outlet
The side wall of pipe is equipped with drawstring hole, and the end of drawstring passes through drawstring hole, and the end of drawstring is equipped with draw ring.
Preferably, the drawstring positioning pipe both ends are equipped with pulley.
Preferably, the edge of the pulley is equipped with the clip of parcel drawstring.
It is using the beneficial effect of above technical scheme：The draw-off pump station outlet side positive pressure of the utility model structure discharges water
Device, eliminates the workload manually patrolled, it is ensured that pipeline has ponding to release in time, reduces because ponding causes outlet side
The excessive phenomenon of pressure, it is ensured that drainage pump runs well.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
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.
Embodiment
Describe the preferred embodiment of the utility model in detail below in conjunction with the accompanying drawings.
Fig. 1 shows specific embodiment of the present utility model：A kind of 1 outlet side positive-pressure water draining device of draw-off pump station, this discharges water
Device is arranged 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
Connect, the top of draw-off pump station 1 is equipped with water inlet 5, its bottom is equipped with water outlet 6, and water outlet 6 is equipped with outlet pipe 7, the outlet pipe 7
For right angle L-type pipeline, the end that outlet pipe 7 is located inside draw-off pump station 1 is arranged on out for structure straight up, the piston 3
Water pipe 7 is located at the 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 produced to floating ball
Condition, the size of floating ball is determined by testing, it is ensured that buoyancy can drive floating ball to extract piston from the end of outlet pipe, connection
Pipe plays piston spacing effect, 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 relative to outlet pipe 7；The bottom of piston 3 is equipped with drawstring 10, inner cavity of the drawstring 10 along outlet pipe 7
Set, 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 closes, 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 with outlet pipe 7, drawstring positioning pipe 11 is horizontally disposed relative to outlet pipe 7, outlet pipe 7
Side wall is equipped with drawstring hole 13, and the end of drawstring 10 passes through drawstring hole 13, and the end of drawstring 10 is equipped with draw ring；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 parcel drawstring 10.
It is convenient to exert a force to drawstring by drawstring positioning pipe come the position of spacing drawstring, while the both ends of drawstring positioning pipe are set
There is pulley, drawstring is arranged in pulley, facilitates drawstring to exert a force, and prevents drawstring positioning pipe both ends from causing to wear to drawstring, sliding at the same time
Clip is equipped with wheel, clip prevents drawstring from coming off at pulley.
The draw-off pump station outlet side positive-pressure water draining device of the utility model structure, eliminates the workload manually patrolled, it is ensured that
Pipeline has ponding to release in time, reduces because ponding causes the excessive phenomenon of outlet end pressure, it is ensured that drainage pump is just
Often operating.
Above-described is only the preferred embodiment of the utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
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, it is characterised 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, its 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, it is characterised in that the outlet pipe is positioned at pumping
Put the end inside pumping plant and be 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 is located in connecting tube, and 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, it is characterised 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, it is characterised 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, it is characterised in that be equipped with the outlet pipe
Drawstring positioning pipe, drawstring positioning pipe are horizontally disposed with relative to 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, it is characterised 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, it is characterised in that the edge of the pulley is set
There is the clip of parcel drawstring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721014765.6U CN207245956U (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 |
|---|---|---|---|
| CN201721014765.6U CN207245956U (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 |
|---|---|
| CN207245956U true CN207245956U (en) | 2018-04-17 |
Family
ID=61881261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721014765.6U Active CN207245956U (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) | CN207245956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071574A (en) * | 2017-08-14 | 2018-05-25 | 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 CN201721014765.6U patent/CN207245956U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071574A (en) * | 2017-08-14 | 2018-05-25 | 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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| GR01 | Patent grant |