CN2215612Y - Water guiding device for pump - Google Patents
Water guiding device for pump Download PDFInfo
- Publication number
- CN2215612Y CN2215612Y CN 94240099 CN94240099U CN2215612Y CN 2215612 Y CN2215612 Y CN 2215612Y CN 94240099 CN94240099 CN 94240099 CN 94240099 U CN94240099 U CN 94240099U CN 2215612 Y CN2215612 Y CN 2215612Y
- Authority
- CN
- China
- Prior art keywords
- water
- pump
- water pump
- guiding device
- scuttlebutt
- 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
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Abstract
The utility model relates to a water guiding device for pumps. The water guiding device for pumps takes an internal-combustion engine which pumps water matching with a water pump as the air extracting device. Sealing joints which are connected with the air inlet of the internal-combustion engine and are connected with a pump outlet respectively are arranged on both ends of a tubular water guiding device whose inner cavity is communicated. A water proof box is arranged on the middle part of a diversion conduit. The water guiding device for pump has the advantages of high speed and large water discharge. Water diversion and filling is not necessary by using the water guiding device, and bottom valves are not needed.
Description
The utility model relates to farm machinery, particularly the water pump water diversion apparatus.
Field irrigation and water drainage, generally adopting motor (as petrol engine, diesel engine) is power, links through belt with water pump (Centrifugal water pump), reaches row, irritates purpose.Centrifugal water pump must fill in pump under the prerequisite of water, could continuously draw water.Otherwise, do not take out water.For making in the water pump full water, the way of taking is: 1, establish bottom valve in the water pipe bottom that joins with pump intake.The way that adds diversion from pump outlet.This way is cumbersome, particularly when inhaling journey when big, be with just filling for a long time, and, influence water displacement because the existence of bottom valve produces resistance when the water pump proper functioning.2, adopt the lever degassing method, air in the pump is discharged, this method need be set up a covering device on the pump housing.And speed is slow.
The purpose of this utility model is to provide a kind of and serves as air extractor with motor, and diversion speed is fast, the water pump scuttlebutt that delivery of pump is big.
Technical solution of the present utility model is: the water pump scuttlebutt, comprise air extractor, and the tubulose scuttlebutt two ends that inner chamber communicates have SEALING FITTING that is connected with air extractor and the SEALING FITTING that is connected with pump outlet respectively.Air extractor is the magnetic flange plate of front end band seal ring for cooperating the explosive motor that draws water, two SEALING FITTING with water pump.Air-intake of combustion engine mouth that matches with shape and pump outlet are inhaled mutually and are touched respectively.The tubulose scuttlebutt is the transparent body.
According to technique scheme, internal-combustion engine belt pulley after will starting links to each other with water pump pulley through belt, and take out for sky this moment, and water pump scuttlebutt one end is linked to each other with the air-intake of combustion engine mouth, one end links to each other with pump outlet, along with I. C. engine exhaust, form vacuum in the water pump, under pull of vacuum and water pump centrifugal force force action, water is inhaled in the water pump, water pump is promptly started working voluntarily, utilizes the jet power of pump outlet in this moment, and the scuttlebutt joint is come off.Diversion speed is very fast, and owing to do not establish bottom valve, has reduced resistance, and water displacement is big.
Accompanying drawing is the utility model structural representation.
In conjunction with the accompanying drawings, a kind of embodiment of the present utility model is described.The water pump scuttlebutt comprises air extractor, and the tubulose scuttlebutt two ends that inner chamber communicates have the SEALING FITTING 1 that is connected with air extractor respectively, the SEALING FITTING 4 that is connected with pump outlet; Air extractor is for cooperating the internal-combustion engine that draws water with water pump; SEALING FITTING 1, SEALING FITTING 4 are the magnetic flange plate of front end band seal ring, and air-intake of combustion engine mouth that matches with shape and pump outlet are inhaled mutually and touched respectively.For anti-sealing enters internal-combustion engine, be provided with the safety box that blocks water at aqueduct 5 middle parts.Its structure is: fixedlying connected with aqueduct 5 respectively in the top of bucket 3 one sides and the bottom of opposite side, in the bucket 3 ball float 6 is arranged, and are connected by the valve 2 of connecting rod with the band seal ring at bucket 3 tops.During proper functioning, air-intake of combustion engine mouth and air-strainer join.
Claims (4)
1, water pump scuttlebutt, comprise air extractor, it is characterized in that: the tubulose scuttlebutt two ends that inner chamber communicates have the SEALING FITTING (1) that is connected with air extractor respectively, the SEALING FITTING that is connected with pump outlet (4), aqueduct (5) middle part is provided with the safety box that blocks water.
2, water pump scuttlebutt according to claim 1 is characterized in that: air extractor is for cooperating the internal-combustion engine that draws water with water pump.
3, water pump scuttlebutt according to claim 1 and 2 is characterized in that: SEALING FITTING (1), SEALING FITTING (4) are the magnetic flange plate of front end band seal ring, and interior machine suction port that matches with shape and pump outlet are inhaled mutually and touched respectively.
4, water pump scuttlebutt according to claim 3, it is characterized in that: the structure of the safety box that blocks water is to fixedly connected with aqueduct (5) respectively in the top of bucket (3) one sides and the bottom of opposite side, in the bucket (3) ball float (6) is arranged, be connected by the valve (2) of connecting rod with the band seal ring at bucket (3) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94240099 CN2215612Y (en) | 1994-04-04 | 1994-04-04 | Water guiding device for pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94240099 CN2215612Y (en) | 1994-04-04 | 1994-04-04 | Water guiding device for pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2215612Y true CN2215612Y (en) | 1995-12-20 |
Family
ID=33847153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94240099 Expired - Fee Related CN2215612Y (en) | 1994-04-04 | 1994-04-04 | Water guiding device for pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2215612Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109489936A (en) * | 2018-10-30 | 2019-03-19 | 镇江凯邦船舶设备有限公司 | A kind of pump hydraulic propeller experimental rig and its application method |
-
1994
- 1994-04-04 CN CN 94240099 patent/CN2215612Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109489936A (en) * | 2018-10-30 | 2019-03-19 | 镇江凯邦船舶设备有限公司 | A kind of pump hydraulic propeller experimental rig and its application method |
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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 |