CN2425217Y - Water diversion device of water pump - Google Patents
Water diversion device of water pump Download PDFInfo
- Publication number
- CN2425217Y CN2425217Y CN 00214033 CN00214033U CN2425217Y CN 2425217 Y CN2425217 Y CN 2425217Y CN 00214033 CN00214033 CN 00214033 CN 00214033 U CN00214033 U CN 00214033U CN 2425217 Y CN2425217 Y CN 2425217Y
- Authority
- CN
- China
- Prior art keywords
- water
- pump
- pipe
- inlet
- water pump
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
Images
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- Details Of Reciprocating Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a water diversion device technical scheme of water pump. The scheme mainly comprises a water pump connecting pipe and a well inlet water pipe, and is characterized in that the water pump connecting pipe is connected with a shell, the well inlet water pipe is connected with a water inlet on the bottom surface of the shell, an inward opening one-way valve is arranged at the water inlet of an inner cavity of the shell to seal a water inlet, an inlet of an exhaust pipe is further connected to the well inlet water pipe at the joint of the well inlet water pipe and the shell outside the shell, and an outlet of the exhaust pipe is connected with an exhaust pump. The scheme is characterized in that the check valve is a flat plate type check valve. And the exhaust pump is a pump-type manual exhaust pump.
Description
The utility model relates to the annex of water lift, especially a kind of water pump scuttlebutt with water pump.
In the prior art, the into-well pipe that is connected with water pump all has a suction side with one-way valve in the well of the bottom of into-well pipe, when guaranteeing that water pump makes progress water lift, prevent aqueous reflux, but in water pump time spent not for a long time, one-way valve in the into-well pipe is because not enough sealing, water in the pipe will release, when restarting water pump, water pump will not carried water, therefore, need add a large amount of diversions, could start water pump with filling it up with diversion in the into-well pipe, this has just increased the loaded down with trivial details of the difficulty of starting mode of pump and use, and this is the existing in prior technology major defect.
The purpose of this utility model is exactly at the existing in prior technology deficiency, and a kind of water pump scuttlebutt technological scheme is provided, and this scheme can realize only need adding a spot of diversion, just can make starting mode of pump, makes the startup of water pump and uses more simple and convenient.
This programme is realized by following technical measures.Mainly include water pump connecting tube and into-well pipe, the characteristics of this programme are that described water pump connecting tube is to be connected with housing, water inlet place in the housing bottom surface connects into-well pipe, the opening one-way valve seals water inlet in housing inner chamber water inlet place has, also be connected with the inlet of outlet pipe on the into-well pipe of housing external into-well pipe and housing joint, the outlet of outlet pipe is connected with exhaust pump.The concrete characteristics of this programme also have, and described one-way valve is flat one-way valve.And the described exhaust pump manual exhaust pump that is pump type.
According to as can be known to the narration of such scheme, since in this scheme owing to there is the water pump connecting tube to be connected with housing, and housing is connected with into-well pipe, the one-way valve of in the housing inner chamber at the water inlet place that housing is connected with into-well pipe also has, opening, and into-well pipe is connected with the inlet of outlet pipe, and the outlet of outlet pipe is connected with exhaust pump again.This structure is when water pump needs water lift, as long as topped up with water in housing, and with exhaust pump the air in the into-well pipe is discharged and to start water pump immediately, and conveniently save trouble again, this can save the one-way valve of into-well pipe bottom, and when starting water pump, can save a large amount of diversions again, and, also be convenient to maintenance and maintenance.This shows that the utility model compared with prior art has substantive distinguishing features and progress, its implementation result also is conspicuous.
For clearly demonstrating the technical characterstic of this programme,, and, this programme is set forth in conjunction with its accompanying drawing below by a specific embodiment.
Description of drawings:
Fig. 1 is the utility model embodiment's a part sectional structure schematic representation.
By accompanying drawing as can be seen, the water pump scuttlebutt of this programme, mainly include water pump connecting tube 1 and into-well pipe 7, the characteristics of this programme are that described water pump connecting tube 1 is to be connected with housing 2, water inlet 5 places in housing 2 bottom surfaces connect into-well pipe 7, opening one-way valve 6 also is connected with the inlet of outlet pipe 4 with water inlet 5 sealings on the into-well pipe 7 of housing 2 external into-well pipes 7 and housing 2 joints in housing 2 inner chamber water inlets 5 places have, and the outlet of outlet pipe 4 is connected with exhaust pump 3.Described one-way valve 6 is flat one-way valves.Described exhaust pump 3 is the manual exhaust pumps of pump type.
Claims (3)
1. water pump scuttlebutt, mainly include water pump connecting tube [1] and into-well pipe [7], it is characterized in that described water pump connecting tube [1] is to be connected with housing [2], water inlet [5] in housing [2] bottom surface locates to connect into-well pipe [7], opening one-way valve [6] seals water inlet [5] in housing [2] inner chamber water inlet [5] has been located, also be connected with the inlet of outlet pipe [4] on the into-well pipe [7] of housing [2] external into-well pipe [7] and housing [2] joint, the outlet of outlet pipe [4] is connected with exhaust pump [3].
2. water pump scuttlebutt according to claim 1 is characterized in that described one-way valve [6] is flat one-way valve.
3. water pump scuttlebutt according to claim 1 and 2 is characterized in that described exhaust pump [3] is the manual exhaust pump of pump type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00214033 CN2425217Y (en) | 2000-04-03 | 2000-04-03 | Water diversion device of water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00214033 CN2425217Y (en) | 2000-04-03 | 2000-04-03 | Water diversion device of water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2425217Y true CN2425217Y (en) | 2001-03-28 |
Family
ID=33580219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00214033 Expired - Fee Related CN2425217Y (en) | 2000-04-03 | 2000-04-03 | Water diversion device of water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2425217Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162458A (en) * | 2011-06-02 | 2011-08-24 | 长春泵业有限公司 | A gas fluid mixture self-priming pump |
| CN101725542B (en) * | 2010-01-05 | 2011-09-21 | 宁波市鄞州云帆工程咨询有限公司 | Closed type suction assisting device |
| CN105134612A (en) * | 2015-09-26 | 2015-12-09 | 山东农业大学 | Pull-type bottom valve water filling device for water pump |
| CN106224196A (en) * | 2016-08-29 | 2016-12-14 | 约翰斯顿流体科技（无锡）有限公司 | A kind of suction pump with manual pumping function |
-
2000
- 2000-04-03 CN CN 00214033 patent/CN2425217Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101725542B (en) * | 2010-01-05 | 2011-09-21 | 宁波市鄞州云帆工程咨询有限公司 | Closed type suction assisting device |
| CN102162458A (en) * | 2011-06-02 | 2011-08-24 | 长春泵业有限公司 | A gas fluid mixture self-priming pump |
| CN102162458B (en) * | 2011-06-02 | 2012-11-28 | 长春泵业有限公司 | A gas fluid mixture self-priming pump |
| CN105134612A (en) * | 2015-09-26 | 2015-12-09 | 山东农业大学 | Pull-type bottom valve water filling device for water pump |
| CN105134612B (en) * | 2015-09-26 | 2017-10-20 | 山东农业大学 | The towed bottom valve filling device of water pump |
| CN106224196A (en) * | 2016-08-29 | 2016-12-14 | 约翰斯顿流体科技（无锡）有限公司 | A kind of suction pump with manual pumping function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |