CN209539563U - Bottom valve of water pump - Google Patents
Bottom valve of water pump Download PDFInfo
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- CN209539563U CN209539563U CN201822016893.5U CN201822016893U CN209539563U CN 209539563 U CN209539563 U CN 209539563U CN 201822016893 U CN201822016893 U CN 201822016893U CN 209539563 U CN209539563 U CN 209539563U
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- pipe
- water pump
- described sleeve
- sleeve pipe
- water
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Abstract
The utility model provides a kind of bottom valve of water pump, belongs to water pump accessories technical field, including casing, and described sleeve pipe is sealing sleeve pipe；Water inlet pipe, the water inlet pipe are located inside described sleeve pipe, and the top of the water inlet pipe is located at described sleeve pipe top, and the bottom end of the water inlet pipe stretches out described sleeve pipe and is located at described sleeve pipe outer wall lower part；Outlet pipe, the outlet pipe is located at described sleeve pipe outer wall lower part, and is connected to pump intake；Irrigation pipe, the irrigation pipe are located at the top of described sleeve pipe outer wall, and the irrigation pipe is equipped with valve of pouring water；Discharge tube, the discharge tube are located at described sleeve pipe outer wall top, and the discharge tube is equipped with Draw off valve.The beneficial effect of bottom valve of water pump provided by the utility model is: compared with prior art, the utility model bottom valve of water pump is reliably connected with water pump, good airproof performance, it is durable, it avoids water after water pump termination of pumping from leaking, guarantees normally to start when water pump reuses, reduce fault of water pump rate.
Description
Technical field
The utility model belongs to water pump accessories technical field, is to be related to a kind of bottom valve of water pump more specifically.
Background technique
Self priming pump water inlet bottom valve is led because containing the sundries blockings such as waste cotton yarn, plastic bottle, withered branch in water on sealing surface
Poorly sealed after cause termination of pumping, the water in suction hose leaks after termination of pumping to be finished, and leading to next time, turn on pump pipe fills not full water, water pump again
Cannot normally it start.
Utility model content
The purpose of this utility model is to provide a kind of bottom valve of water pump, it is intended to which solve water pump causes because poorly sealed after termination of pumping
The case where water leakage finishes, and water pump cannot normally start again.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of bottom valve of water pump, comprising: casing,
Described sleeve pipe is sealing sleeve pipe；
Water inlet pipe, the water inlet pipe are located inside described sleeve pipe, and the top of the water inlet pipe is located at described sleeve pipe top, institute
The bottom end for stating water inlet pipe stretches out described sleeve pipe and is located at described sleeve pipe outer wall lower part；
Outlet pipe, the outlet pipe is located at described sleeve pipe outer wall lower part, and is connected to pump intake；
Irrigation pipe, the irrigation pipe are located at the top of described sleeve pipe outer wall, and the irrigation pipe is equipped with valve of pouring water；
Discharge tube, the discharge tube are located at described sleeve pipe outer wall top, and the discharge tube is equipped with Draw off valve.
Further, the bottom valve of water pump further includes fixed supporting leg；The fixed supporting leg is located at described sleeve pipe bottom.
Further, the fixed supporting leg lower part is equipped with pedestal.
Further, the pedestal is concrete bed, and the fixed supporting leg is fixed in concrete bed.
Further, built-in fitting is equipped in the concrete bed, the fixed supporting leg is fixed on built-in fitting.
Further, the fixed supporting leg is welded on built-in fitting.
Further, the water inlet pipe stretches out 5-30 centimetres of described sleeve pipe outer wall.
Further, the water inlet pipe is square bend pipe or curve bend.
Further, the height of the outlet pipe is lower than the height of the water inlet pipe bottom end；The height of the discharge tube is low
Height in the water inlet pipe top.
Further, described sleeve pipe is steel pipe, and described sleeve pipe bottom and top are steel plate, the steel plate and the steel pipe welding
It connects in succession.
The beneficial effect of bottom valve of water pump provided by the utility model is: compared with prior art, the utility model water pump
Bottom valve is reliably connected with water pump, good airproof performance, durable, is avoided water after water pump termination of pumping from leaking, is guaranteed that water pump reuses
Shi Zhengchang starting, reduces fault of water pump rate.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structural schematic diagram of bottom valve of water pump provided by the embodiment of the utility model；
Fig. 2 is the schematic diagram of internal structure one of casing provided by the utility model；
Fig. 3 is the schematic diagram of internal structure two of casing provided by the utility model；
In figure: 1, casing；2, water inlet pipe；3, outlet pipe；4, irrigation pipe；5, it pours water valve；6, discharge tube；7, discharging valve
Door；8, fixed supporting leg；9, pedestal.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
Also referring to Fig. 1 to Fig. 3, now bottom valve of water pump provided by the utility model is illustrated.The bottom valve of water pump
It include: casing 1, described sleeve pipe 1 is sealing sleeve pipe 1；
Water inlet pipe 2, the water inlet pipe 2 are located inside described sleeve pipe 1, and the top of the water inlet pipe 2 is located in described sleeve pipe 1
Portion, the bottom end of the water inlet pipe 2 stretch out described sleeve pipe 1 and are located at 1 outer wall lower part of described sleeve pipe；
Outlet pipe 3, the outlet pipe 3 is located at 1 outer wall lower part of described sleeve pipe, and is connected to pump intake；
Irrigation pipe 4, the irrigation pipe 4 are located at the top of 1 outer wall of described sleeve pipe, and the irrigation pipe 4 is equipped with valve 5 of pouring water；
Discharge tube 6, the discharge tube 6 are located at 1 outer wall top of described sleeve pipe, and the discharge tube 6 is equipped with Draw off valve 7.
Suction hose is fixedly connected with water inlet pipe 2 when starting water pump for the first time, suction hose is extend into suction by the utility model
Well liquid level opens simultaneously Draw off valve 7, always to set hereinafter, the valve 5 of pouring water for opening the top of casing 1 is poured water into casing 1
It is poured water in pipe 1 until observing that water is overflowed out of discharge tube 6, that is, shows that water is filled, close pour water valve 5 and Draw off valve later
7, water pump can be started；It is not in water leakage situation before water pump termination of pumping and then secondary use, water pump can normally make
With time saving and energy saving.
Herein it should be noted that the diameter of casing 1 is greater than 20 centimetres；The height that water inlet pipe 2 protrudes into casing 1 is 1
Rice, wherein the height that water inlet pipe 2 protrudes into casing 1 is adjusted according to pipe through size, and it is 0.1 that water inlet pipe 2, which stretches out length other than casing 1,
Rice；Water inlet pipe 2 is identical as pump sump pipe diameter, and water inlet pipe 2 is steel pipe, and water inlet pipe 2 and suction hose are welded to connect；It is preferred that
, it is 0.2 meter that suction hose, which protrudes under absorbing well, absorption well liquid level 0.5 meter, and discharge tube 6 is identical with the diameter of irrigation pipe 4.
The beneficial effect of bottom valve of water pump provided by the utility model is: compared with prior art, the utility model water pump
Bottom valve is reliably connected with water pump, good airproof performance, durable, is avoided water after water pump termination of pumping from leaking, is guaranteed that water pump reuses
Shi Zhengchang starting, reduces fault of water pump rate.
It as a kind of specific embodiment of bottom valve of water pump provided by the utility model, please refers to Fig.1 to Fig.3, the water
Pump bottom valve further includes fixed supporting leg 8；The fixed supporting leg 8 is located at 1 bottom of described sleeve pipe；Fixed supporting leg 8 guarantees that bottom valve of water pump is put
Stabilization is set, avoids toppling over.
As a kind of specific embodiment of bottom valve of water pump provided by the utility model, please refer to Fig.1 to Fig.3, it is described solid
8 lower part of supporting leg is determined equipped with pedestal 9；The shelf-stability for further strengthening bottom valve of water pump, avoiding toppling over causes water pump cannot
It works normally.
It as a kind of specific embodiment of bottom valve of water pump provided by the utility model, please refers to Fig.1 to Fig.3, the bottom
Seat 9 is concrete bed 9, and the fixed supporting leg 8 is fixed in concrete bed 9；9 weight of concrete bed is larger, to water
Pump bottom valve provides fixed support, it is not easy to and it is mobile, guarantee that water pump works normally.
As a kind of specific embodiment of bottom valve of water pump provided by the utility model, please refer to Fig.1 to Fig.3, it is described mixed
It is equipped with built-in fitting in solidifying soil pedestal 9, the fixed supporting leg 8 is fixed on built-in fitting；Settable metal embedded part in concrete, will
Fixed supporting leg 8 is fixedly connected with built-in fitting, is welded or is threadedly coupled, and guarantees that fixed supporting leg 8 connect jail with concrete bed 9
Gu providing fixed support for bottom valve of water pump, ensure that water pump works normally.
As a kind of specific embodiment of bottom valve of water pump provided by the utility model, please refer to Fig.1 to Fig.3, it is described solid
Determine supporting leg 8 to be welded on built-in fitting；Fixed supporting leg 8 is metal component, and fixed supporting leg 8 is welded on built-in fitting, guarantees to fix
Supporting leg 8 is connected firmly with concrete bed 9, provides fixed support for bottom valve of water pump, ensures that water pump works normally.
As a kind of specific embodiment of bottom valve of water pump provided by the utility model, please refer to Fig.1 to Fig.3, it is described into
Water pipe 2 stretches out 5-30 centimetres of 1 outer wall of described sleeve pipe；2 extension of water inlet pipe guarantees to be fixedly connected with suction hose.
As a kind of specific embodiment of bottom valve of water pump provided by the utility model, please refer to Fig.1 to Fig.3, it is described into
Water pipe 2 is square bend pipe or curve bend；The shape of water inlet pipe 2 is not limited to the shape mentioned in the present embodiment, as long as
Be be able to satisfy into water demand and do not influence water pump normal work 2 shape of water inlet pipe all may be used.
As a kind of specific embodiment of bottom valve of water pump provided by the utility model, please refer to Fig.1 to Fig.3, it is described go out
The height of water pipe 3 is lower than the height of 2 bottom end of water inlet pipe, guarantees that water flow can smoothly be flowed from water inlet pipe 2 to outlet pipe 3；Institute
The height for stating discharge tube 6 is lower than the height on 2 top of water inlet pipe, it is easily observed that water flow is overflowed from discharge tube 6.
It as a kind of specific embodiment of bottom valve of water pump provided by the utility model, please refers to Fig.1 to Fig.3, the set
Pipe 1 is steel pipe, and 1 bottom and top of described sleeve pipe are steel plate, and the steel plate is connect with the steel-pipe welding, and steel plate is 10 millimeters thick,
By steel plate and steel-pipe welding, steel plate blocks steel pipe both ends, guarantees that leakproofness is good, water will not leak；Preferably, it covers
1 pipe shaft of pipe, bottom and top are integrally formed, better tightness.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. bottom valve of water pump characterized by comprising
Casing, described sleeve pipe are sealing sleeve pipe；
Water inlet pipe, the water inlet pipe are located inside described sleeve pipe, and the top of the water inlet pipe is located at described sleeve pipe top, it is described into
The bottom end of water pipe stretches out described sleeve pipe and is located at described sleeve pipe outer wall lower part；
Outlet pipe, the outlet pipe is located at described sleeve pipe outer wall lower part, and is connected to pump intake；
Irrigation pipe, the irrigation pipe are located at the top of described sleeve pipe outer wall, and the irrigation pipe is equipped with valve of pouring water；
Discharge tube, the discharge tube are located at described sleeve pipe outer wall top, and the discharge tube is equipped with Draw off valve.
2. bottom valve of water pump as described in claim 1, it is characterised in that: the bottom valve of water pump further includes fixed supporting leg；It is described solid
Determine supporting leg and is located at described sleeve pipe bottom.
3. bottom valve of water pump as claimed in claim 2, it is characterised in that: the fixed supporting leg lower part is equipped with pedestal.
4. bottom valve of water pump as claimed in claim 3, it is characterised in that: the pedestal is concrete bed, the fixed supporting leg
It is fixed in concrete bed.
5. bottom valve of water pump as claimed in claim 4, it is characterised in that: built-in fitting is equipped in the concrete bed, it is described solid
Determine supporting leg to be fixed on built-in fitting.
6. bottom valve of water pump as claimed in claim 5, it is characterised in that: the fixed supporting leg is welded on built-in fitting.
7. bottom valve of water pump as claimed in claim 5, it is characterised in that: the water inlet pipe stretches out 5-30 lis of described sleeve pipe outer wall
Rice.
8. bottom valve of water pump as claimed in claim 7, it is characterised in that: the water inlet pipe is square bend pipe or curve bend.
9. bottom valve of water pump as claimed in claim 8, it is characterised in that: the height of the outlet pipe is lower than the water inlet pipe bottom end
Height；The height of the discharge tube is lower than the height on the water inlet pipe top.
10. bottom valve of water pump as claimed in claim 9, it is characterised in that: described sleeve pipe is steel pipe, described sleeve pipe bottom and top
For steel plate, the steel plate is connect with the steel-pipe welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822016893.5U CN209539563U (en) | 2018-12-03 | 2018-12-03 | Bottom valve of water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822016893.5U CN209539563U (en) | 2018-12-03 | 2018-12-03 | Bottom valve of water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209539563U true CN209539563U (en) | 2019-10-25 |
Family
ID=68263101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822016893.5U Active CN209539563U (en) | 2018-12-03 | 2018-12-03 | Bottom valve of water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209539563U (en) |
-
2018
- 2018-12-03 CN CN201822016893.5U patent/CN209539563U/en active Active
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