CN203926165U - A kind of self-priming manual siphon pump - Google Patents
A kind of self-priming manual siphon pump Download PDFInfo
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- CN203926165U CN203926165U CN201420253680.3U CN201420253680U CN203926165U CN 203926165 U CN203926165 U CN 203926165U CN 201420253680 U CN201420253680 U CN 201420253680U CN 203926165 U CN203926165 U CN 203926165U
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- siphon
- pump
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- main body
- priming
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Abstract
A kind of self-priming manual siphon pump, comprise siphon-pump main body, siphon-pump bottom part body is connected with syphon tube, on the lower end sidewall of siphon-pump main body, be connected with outlet pipe, siphon-pump main body upper end sidewall is provided with strut, and the top of siphon-pump main body is provided with upper cover, siphon-pump body interior is provided with rubber piston, rubber piston is connected with connecting rod, and one end that connecting rod stretches out upper cover is hinged with manual rod, and manual rod is placed on strut.The self-priming manual siphon pump of the utility model, simple structure, is easy to make, and not only laborsaving but also can realize big water quantity siphon inlet process under leverage, drainage procedure can be controlled, without electric power or fuel energy, environmental protection and convenient and reliable.
Description
Technical field
The utility model belongs to plumbing technical field, is specifically related to a kind of self-priming manual siphon pump.
Background technique
Siphon is a kind of fluid mechanics phenomenon, can be without pump suction and pumping liquid.Be full of an inverted U-shaped tubular structure (being called syphon tube) afterwards in the liquid of higher position, be opened on lower position.Under this structure, the liquid potential energy difference at pipe two ends can promote liquid and cross peak, discharges to the other end.Existing siphon-pump is by fastening on each bung ladder of 1～2 barrel-shaped die cavity pump housing on same chassis and forming and seal active chamber with the fixing multilayer canvas capsule of endless metal belt; Be used in the small-sized hand-operated siphon-pump that driver refuels.But it constructs more complicated, can not realize big water quantity siphon inlet process, and draining can not be controlled.
Model utility content
The purpose of this utility model is to provide a kind of self-priming manual siphon pump, has solved existing siphon-pump complex structure, can not realize the problem of big water quantity siphon inlet.
The technological scheme that the utility model adopts is, a kind of self-priming manual siphon pump, comprise siphon-pump main body, siphon-pump bottom part body is connected with syphon tube, on the lower end sidewall of siphon-pump main body, is connected with outlet pipe, siphon-pump main body upper end sidewall is provided with strut, the top of siphon-pump main body is provided with upper cover, and siphon-pump body interior is provided with rubber piston, and rubber piston is connected with connecting rod, one end that connecting rod stretches out upper cover is hinged with manual rod, and manual rod is placed on strut.
Feature of the present utility model is also,
Siphon-pump main body is cylindric.
Syphon tube is provided with safety check I.
Syphon tube is also connected with device for storing liquid.
On outlet pipe, be respectively equipped with switch and safety check II.
The top of strut is provided with groove, and manual rod is placed in groove.
The beneficial effects of the utility model are, the self-priming manual siphon pump of the utility model, simple structure, be easy to make, not only laborsaving but also can realize big water quantity siphon inlet process under leverage, drainage procedure can be controlled, without electric power or fuel energy, environmental protection and convenient and reliable.
Brief description of the drawings
Fig. 1 is the structural representation of the self-priming hand pump siphoning installation of the utility model.
In figure, 1. manual rod, 2. strut, 3. siphon-pump main body, 4. connecting rod, 5. rubber piston, 6. safety check I, 7. syphon tube, 8. outlet pipe, 9. safety check II, 10. switch, 11. upper covers, 12. device for storing liquid.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
The self-priming manual siphon pump of the utility model, referring to accompanying drawing 1, comprise siphon-pump main body 3, siphon-pump main body 3 is cylindric, siphon-pump main body 3 bottoms are connected with syphon tube 7, syphon tube 7 is also connected with device for storing liquid 12, on the lower end sidewall of siphon-pump main body 3, be connected with outlet pipe 8, siphon-pump main body 3 upper end sidewalls are provided with strut 2, the top of siphon-pump main body 3 is provided with upper cover 11, siphon-pump main body 3 inside are provided with rubber piston 5, rubber piston 5 is connected with connecting rod 4, one end that connecting rod 4 stretches out upper cover 11 is hinged with manual rod 1, manual rod 1 is placed on strut 2.
Wherein, syphon tube 7 is provided with safety check I6; On outlet pipe 8, be respectively equipped with switch 10 and safety check II9.
The top of strut 2 is provided with groove, and manual rod 1 is placed in groove.
When the self-priming manual siphon pump of the utility model uses, first, open switch 10, upwards mention manual rod 1, at the effect lower connecting rod 4 of transmission, rubber piston 5 is pressed onto to bottom, the air of the pump housing is drained, now safety check I6 closes, II9 safety check opens; Then to pressing down manual rod 1, till at gearing lower connecting rod 4, rubber piston 5 being mentioned and can not being moved, now safety check I6 open, II9 closure of check ring (II9 closure of check ring ensures the invariant position of the head of inspiration pipe); In this process, between rubber piston 5 and syphon tube 7, pressure diminishes, and the liquid under barometric pressure effect in device for storing liquid 12 enters in syphon tube 7.
Continue to repeat above process, until be full of liquid in syphon tube 7, finally under the liquid potential energy difference effect at syphon tube 7 two ends, promote liquid and cross peak and form continual liquid stream, until the liquid in device for storing liquid 12 is drained; Liquid enters siphon-pump main body 3 by syphon tube 7, if want liquid to discharge from outlet pipe 8, opens switch 10, otherwise closing switch 10.
The self-priming manual siphon pump of the utility model, simple structure, is easy to make, and not only laborsaving but also can realize big water quantity siphon inlet process under leverage, drainage procedure can be controlled, without electric power or fuel energy, environmental protection and convenient and reliable.
Claims (6)
1. a self-priming manual siphon pump, it is characterized in that, comprise siphon-pump main body (3), described siphon-pump main body (3) bottom is connected with syphon tube (7), on the lower end sidewall of described siphon-pump main body (3), be connected with outlet pipe (8), described siphon-pump main body (3) upper end sidewall is provided with strut (2), the top of described siphon-pump main body (3) is provided with upper cover (11), described siphon-pump main body (3) inside is provided with rubber piston (5), described rubber piston (5) is connected with connecting rod (4), one end that described connecting rod (4) stretches out upper cover (11) is hinged with manual rod (1), described manual rod (1) is placed on strut (2).
2. self-priming manual siphon pump according to claim 1, is characterized in that, described siphon-pump main body (1) is cylindric.
3. self-priming manual siphon pump according to claim 1, is characterized in that, described syphon tube (7) is provided with safety check I (6).
4. self-priming manual siphon pump according to claim 1, is characterized in that, described syphon tube (7) is also connected with device for storing liquid (12).
5. self-priming manual siphon pump according to claim 1, is characterized in that, is respectively equipped with switch (10) and safety check II (9) on described outlet pipe (8).
6. self-priming manual siphon pump according to claim 1, is characterized in that, the top of described strut (2) is provided with groove, and manual rod (1) is placed in described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253680.3U CN203926165U (en) | 2014-05-16 | 2014-05-16 | A kind of self-priming manual siphon pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253680.3U CN203926165U (en) | 2014-05-16 | 2014-05-16 | A kind of self-priming manual siphon pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203926165U true CN203926165U (en) | 2014-11-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420253680.3U Active CN203926165U (en) | 2014-05-16 | 2014-05-16 | A kind of self-priming manual siphon pump |
Country Status (1)
| Country | Link |
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| CN (1) | CN203926165U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084087A (en) * | 2016-02-15 | 2017-08-22 | 秦超 | Emergent hydroelectric installation |
| CN113775575A (en) * | 2021-09-24 | 2021-12-10 | 山东水总有限公司 | Siphon type water diversion system and water diversion method |
-
2014
- 2014-05-16 CN CN201420253680.3U patent/CN203926165U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084087A (en) * | 2016-02-15 | 2017-08-22 | 秦超 | Emergent hydroelectric installation |
| CN113775575A (en) * | 2021-09-24 | 2021-12-10 | 山东水总有限公司 | Siphon type water diversion system and water diversion method |
| CN113775575B (en) * | 2021-09-24 | 2023-03-10 | 山东水总有限公司 | Siphon type water diversion system and water diversion method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |