CN104229089A - Diaphragm pump water discharging system of engine compartment for power surfboard - Google Patents
Diaphragm pump water discharging system of engine compartment for power surfboard Download PDFInfo
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- CN104229089A CN104229089A CN201410496767.8A CN201410496767A CN104229089A CN 104229089 A CN104229089 A CN 104229089A CN 201410496767 A CN201410496767 A CN 201410496767A CN 104229089 A CN104229089 A CN 104229089A
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- machinery space
- water discharging
- drain hose
- diaphragm pump
- water
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Abstract
The invention relates to a water discharging system of a power surfboard or a motorboat, in particular to a diaphragm pump water discharging system of an engine compartment for the power surfboard. The diaphragm pump water discharging system comprises a water discharging pipe, wherein a water inlet of the water discharging pipe is formed in a soleplate on the inner tail part of the engine compartment, and a water outlet of the water discharging pipe runs out of an engine compartment water discharging opening in a top panel of a floating plate body; the water discharging pipe is provided with an engine compartment water discharging filter and an engine compartment water discharging diaphragm pump, the engine compartment water discharging diaphragm pump is provided with three connectors, two water inlet and outlet connectors in the three connectors are communicated with the water discharging pipe, the other power source connector is communicated with an outlet of a two-stroke engine crank case through a connecting air pipe. By adopting the structure, the energy consumption is reduced, the back flowing of water is avoided, no accumulated water in the engine compartment is guaranteed, and the application performance is improved.
Description
Technical field
The present invention relates to the drainage system of power surf board or motor boat, especially a kind ofly avoid water to pour in down a chimney, reduce energy consumption, ensure that machinery space is without ponding and the power surf board machinery space diaphragm pump drainage system improving usability.
Background technology
Surfing is because it is fabulous and effectively take exercises and enjoy liking of people.Common surfboard must borrow the thrust of group stormy waves to use, when without stormy waves or stormy waves less time, surfboard just loses that it is due public.For realize without stormy waves or stormy waves less time also can surfing heartily, a kind of employing of power surf board driving engine of prior art, as power, surfing also can sail row across the sea on calm water surface; The power surf board of the type generally comprises hull assembly, engine installation, bar handle, main empennage, hull assembly is prolate ellipsoidal streamline hollow structure, above hull assembly, medium position is provided with the large lid of body, engine installation is arranged on hollow part in hull, the head of hull assembly is provided with streamlined reefer housing, bar handle is connected on streamlined reefer housing by drag-line pipe, and the afterbody below hull assembly is provided with main empennage, and the both sides, front end of main empennage are provided with left side flap, right side flap.Engine installation adopts Fuel Petroleum, and operating handle is provided with master cock, operability during surfing, by force recreational.
Portable powered surfboard and microlight-type motor boat machinery space in the processes such as startup, low speed and slowing-down brake submerges in water completely, inevitably have water and enter machinery space, particularly drainage by suction system in the past, water can enter machinery space in a large number from delivery piping, have a strong impact on the normal operation of driving engine, also can increase the weight of hull, cause speed-raising slack-off, water flowing in cabin can cause hull unstable, manipulation difficulty.
In sum, can there is water and pour in down a chimney from drain hose and enter machinery space in the drainage by suction system of prior art, ponding has a strong impact on normal operation and the result of use of driving engine.
Summary of the invention
The object of this invention is to provide and a kind ofly avoid water to pour in down a chimney, reduce energy consumption, ensure that machinery space is without ponding and the power surf board machinery space diaphragm pump drainage system improving usability.
The technical scheme adopted for realizing above-mentioned purpose of the present invention is: a kind of power surf board machinery space diaphragm pump drainage system, wherein: comprise drain hose, the water inlet of this drain hose is positioned on the base plate of machinery space afterbody, and the water outlet of drain hose passes the machinery space discharge port be positioned on buoyancy plate body top panel; Drain hose is disposed with machinery space drain filter and machinery space draining diaphragm pump, this machinery space draining diaphragm pump has three interfaces, wherein two Inlet and outlet water interfaces are communicated with drain hose, and another one propulsion source interface is exported by connection tracheae and two-stroke engine crankcase and connects.
Due to said structure, power is provided by base chamber, joint is provided with at crankcase bottom, the pressure chamber of diaphragm pump is connected with joint, make the pressure follow crankcase pressure in pressure chamber change and change, the pressure change in pressure chamber drives diaphragm displacement, thus the working chamber volume of diaphragm pump is changed, extract ponding out machinery space, discharge out of my cabin.This structure does not need the energy in addition, reduces energy consumption, avoids water and pours in down a chimney, ensure that machinery space is without ponding with improve usability.
Accompanying drawing explanation
The nonlimiting examples that the present invention can be provided by accompanying drawing further illustrates.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of the present invention when using.
In figure: 1, buoyancy plate body; 103, plate body machinery space discharge port; 2, machinery space; 7, driving engine; 717, two-stroke engine crankcase outlet; 901, drain hose; 903, machinery space drain filter; 905, machinery space drain hose fixed support; 906, machinery space draining diaphragm pump; 907, tracheae is connected.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
See attached Fig. 1 and 2, power surf board in figure machinery space diaphragm pump drainage system, it is characterized in that: comprise drain hose 901, the water inlet of this drain hose 901 is positioned on the base plate of machinery space 2 afterbody, and the water outlet of drain hose 901 passes the machinery space discharge port 103 be positioned on buoyancy plate body 1 top panel; Drain hose 901 is disposed with machinery space drain filter 903 and machinery space draining diaphragm pump 906, this machinery space draining diaphragm pump 906 has three interfaces, wherein two Inlet and outlet water interfaces are communicated with drain hose 901, and another one propulsion source interface exports 717 by connection tracheae 907 with two-stroke engine crankcase and connects.
For ensureing further in machinery space 2 without ponding, in above-described embodiment, preferably: the water inlet of described drain hose 901 is provided with machinery space drain hose fixed support 905, this machinery space drain hose fixed support 905 is fixed on the base plate of afterbody in machinery space 2, and drain hose 901 is fixed on machinery space drain hose fixed support 905 by band.
In use, for ensureing draining stability, in above-described embodiment, preferably: the water outlet of described drain hose 901 is fixed in the plate body machinery space discharge port 103 on power surf board plate body.
Obviously, all embodiments of foregoing description are a part of embodiments of the present invention, instead of whole embodiments.Based on embodiments of the invention, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the category of the present invention's protection.
In sum, structure of the present invention reduces energy consumption, avoids water and pour in down a chimney, ensure that machinery space is without ponding with improve usability.
Claims (3)
1. a power surf board machinery space diaphragm pump drainage system, it is characterized in that: comprise drain hose (901), the water inlet of this drain hose (901) is positioned on the base plate of machinery space (2) afterbody, and the water outlet of drain hose (901) passes the machinery space discharge port (103) be positioned on buoyancy plate body (1) top panel; Drain hose (901) is disposed with machinery space drain filter (903) and machinery space draining diaphragm pump (906), this machinery space draining diaphragm pump (906) has three interfaces, wherein two Inlet and outlet water interfaces are communicated with drain hose (901), and another one propulsion source interface exports (717) by connection tracheae (907) and two-stroke engine crankcase and connects.
2. power surf board machinery space diaphragm pump drainage system according to claim 1, it is characterized in that: the water inlet of described drain hose (901) is provided with machinery space drain hose fixed support (905), this machinery space drain hose fixed support (905) is fixed on the base plate of machinery space (2) interior afterbody, and drain hose (901) is fixed on machinery space drain hose fixed support (905) by band.
3. power surf board machinery space diaphragm pump drainage system according to claim 1, is characterized in that: the water outlet of described drain hose (901) is fixed in the plate body machinery space discharge port (103) on power surf board plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410496767.8A CN104229089B (en) | 2014-09-25 | 2014-09-25 | Power surfboard enging cabin diaphragm pump drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410496767.8A CN104229089B (en) | 2014-09-25 | 2014-09-25 | Power surfboard enging cabin diaphragm pump drainage system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104229089A true CN104229089A (en) | 2014-12-24 |
| CN104229089B CN104229089B (en) | 2017-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410496767.8A Active CN104229089B (en) | 2014-09-25 | 2014-09-25 | Power surfboard enging cabin diaphragm pump drainage system |
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| CN (1) | CN104229089B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107215436A (en) * | 2017-05-25 | 2017-09-29 | 张晖 | Electronic surfboard is promoted and control system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003118694A (en) * | 2001-10-18 | 2003-04-23 | Yamaha Motor Co Ltd | Device for preventing water intrusion to marine engine exhaust system |
| CN201437400U (en) * | 2009-06-03 | 2010-04-14 | 浙江可传工贸有限公司 | Power surfboard |
| CN201592764U (en) * | 2009-11-18 | 2010-09-29 | 沪东中华造船(集团)有限公司 | Drawing mechanism for cleaning accumulated water |
| CN103373451A (en) * | 2012-04-24 | 2013-10-30 | 昆山市美吉动力机械科技有限公司 | Power surfboard negative pressure drainage system |
| CN204197244U (en) * | 2014-09-25 | 2015-03-11 | 重庆特飞航空动力科技有限公司 | Power surf board machinery space diaphragm pump drainage system |
-
2014
- 2014-09-25 CN CN201410496767.8A patent/CN104229089B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003118694A (en) * | 2001-10-18 | 2003-04-23 | Yamaha Motor Co Ltd | Device for preventing water intrusion to marine engine exhaust system |
| CN201437400U (en) * | 2009-06-03 | 2010-04-14 | 浙江可传工贸有限公司 | Power surfboard |
| CN201592764U (en) * | 2009-11-18 | 2010-09-29 | 沪东中华造船(集团)有限公司 | Drawing mechanism for cleaning accumulated water |
| CN103373451A (en) * | 2012-04-24 | 2013-10-30 | 昆山市美吉动力机械科技有限公司 | Power surfboard negative pressure drainage system |
| CN204197244U (en) * | 2014-09-25 | 2015-03-11 | 重庆特飞航空动力科技有限公司 | Power surf board machinery space diaphragm pump drainage system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107215436A (en) * | 2017-05-25 | 2017-09-29 | 张晖 | Electronic surfboard is promoted and control system |
| CN107215436B (en) * | 2017-05-25 | 2019-03-15 | 张晖 | Electronic surfboard promotes and control system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104229089B (en) | 2017-06-20 |
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Address after: 530600, the Guangxi Zhuang Autonomous Region Mashan Industrial Park, peasant workers Pioneer Park, No. 2 standard factory building, one or two floor Applicant after: GUANGXI TEFEI AVIATION POWER TECHNOLOGY CO.,LTD. Address before: 405401 Chongqing city Kaixian Zhao Industrial Park building 21 Applicant before: CHONGQING TEFEI AVIATION POWER TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20220719 Address after: 570000 room 3-106, dormitory of Provincial Grain Bureau, No. 32, Haifu Road, Meilan District, Haikou City, Hainan Province Patentee after: Jia Sumei Address before: 530600 the first and second floors of standard plant 2 of migrant workers' entrepreneurship Park, Subo Industrial Park, Mashan County, Guangxi Zhuang Autonomous Region Patentee before: GUANGXI TEFEI AVIATION POWER TECHNOLOGY CO.,LTD. |