CN202541821U - Submersible water pump cooling system of transmission system integrated structure and outboard engine - Google Patents
Submersible water pump cooling system of transmission system integrated structure and outboard engine Download PDFInfo
- Publication number
- CN202541821U CN202541821U CN2012200881246U CN201220088124U CN202541821U CN 202541821 U CN202541821 U CN 202541821U CN 2012200881246 U CN2012200881246 U CN 2012200881246U CN 201220088124 U CN201220088124 U CN 201220088124U CN 202541821 U CN202541821 U CN 202541821U
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- Prior art keywords
- water pump
- cooling
- outboard engine
- submersible
- submersible water
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Abstract
The utility model discloses a submersible water pump cooling system of a transmission system integrated structure. The submersible water pump cooling system comprises a submersible water pump and a cooling water circulating system, wherein the submersible water pump is placed in water and used for providing cooling water to the cooling water circulating system. The submersible water pump comprises a submersible water pump mandrel, an impeller is mounted on the submersible water pump mandrel, the water enters the submersible water pump from a water inlet of the submersible water pump through the impeller and is guided out to a cylinder of an outboard engine from a water outlet, and the outboard engine is cooled by the water. The submersible water pump mandrel is connected with a transmission shaft of the outboard engine, and the submersible water pump cooling system of the transmission system integrated structure is structurally simplified. The utility model further provides an outboard engine system which comprises the outboard engine and the submersible water pump cooling system of the transmission system integrated structure. The transmission shaft directly drives the submersible water pump mandrel to rotate, so that transmission efficiency is improved, and power consumption of the outboard engine system is reduced.
Description
Technical field
The utility model relates to the outboard engine equipment technical field, particularly a kind of submersible water pump cooling system of transmission system integrative-structure and a kind of outboard engine.
Background technology
Outboard engine is a kind of engine installation that is widely used on small-sized yacht or the fishing boat, drives ship through screw propeller rotatablely moving in water and moves, because the outboard engine volume is less, and easy to use, used in large quantities in the area near water at some.
Employed outboard engine major part does not have cooling system in the prior art, and such outboard engine is after long-time the use or the organism fever of outboard engine occurs, causes shutting down heat radiation, can start use once more after waiting body to cool off a period of time.In order to solve the use heating problem of outboard engine body; Some outboard engines begin to install cooling system; As by the board on the casing of machine water jacket is installed; Circulate in the water jacket for cooling water expansion tank provides power that cooling water expansion tank is implemented in through devices such as water pumps, reduce the organism temperature of outboard engine in use through heat exchange action.
Please refer to Fig. 1, Fig. 1 is that the outboard engine cooling system is connected schematic block diagram with outboard engine in the prior art.
Yet; The cooling system that is provided in the prior art; Especially water-cooling type cooling system; The energy source and power equipment (for the cooling media engine installation provides energy) that the cooling media engine installation that adopts (for cooling media provides the device of power, like the water pump in the water-cooling type cooling system) all adopts cooling system to carry, this design make comparatively complicacy of cooling system structure.Even adopt outboard engine as energy source and power equipment, also need link such as gear cluster etc. to realize being connected between outboard engines and the cooling media engine installation, having added gear cluster carries out transmission, will reduce driving efficiency, the increase kinetic equation loss.
In sum, how to solve the cooling problem of outboard engine and how to improve outboard engine and the cooling media engine installation between driving efficiency, become those skilled in the art's problem demanding prompt solution.
The utility model content
The technical matters that the utility model will solve is submersible water pump cooling system and a kind of outboard engine system that a kind of transmission system integrative-structure is provided; This structure is comparatively simple; This outboard engine system uses the submersible water pump cooling system of the transmission system integrative-structure that the utility model provided; Adopt outboard engine for energy source and power equipment has improved driving efficiency, reduced the consumption of power of outboard engine system.
A kind of submersible water pump cooling system of transmission system integrative-structure is used for outboard engine is cooled off,
Comprise submersible water pump and cooling water circulation system;
Said submersible water pump comprises submersible water pump axle, on the said submersible water pump axle impeller is installed, and said submersible water pump axle is connected with the transmission shaft of said outboard engine;
Said cooling water circulation system comprises cooling water flow siphunculus and cooling-water chamber; Said cooling water flow siphunculus is connected with said cooling-water chamber; Said cooling water flow siphunculus is connected with the water outlet of said submersible water pump, and said cooling-water chamber is attached at the outside of said outboard engine.
Preferably, the utility model also comprises filter, and said filter is covered on the water inlet of said submersible water pump.
The utility model also provides a kind of outboard engine, comprises outboard engine body and outboard engine cooling system, the submersible water pump cooling system that said outboard engine cooling system is above-mentioned transmission system integrative-structure.
The submersible water pump cooling system of the transmission system integrative-structure that the utility model provides comprises submersible water pump and cooling water circulation system, and the submersible water pump is positioned over and is used to cooling water circulation system in the water cooling water is provided.The submersible water pump comprises submersible water pump axle; On the submersible water pump axle impeller is installed; Submersible water pump axle can impeller be rotated; Impeller is continued to use structure design of the prior art (having eccentric structure), and through the rotation of impeller rotation and the eccentric structure effect of impeller, water gets into the cylinder body that exports to outboard engine in the water outlet of submersible water pump from the water inlet of submersible water pump; Carry out interchange of heat through cooling water circulation system and outboard engine, thereby realize cooling effect outboard engine.The utility model is connected submersible water pump axle with the transmission shaft of outboard engine; Transmission shaft through outboard engine drives the rotation of submersible water pump axle; This structure design has saved the energy source and power equipment that is provided for driving the submersible water pump again, has simplified the structure of the submersible water pump cooling system of transmission system integrative-structure.
The outboard engine system that the utility model provides comprises the submersible water pump cooling system of outboard engine and above-mentioned transmission system integrative-structure; Submersible water pump axle is connected with the transmission shaft of outboard engine in the submersible water pump cooling system of transmission system integrative-structure; Directly driving submersible water pump axle by transmission shaft rotates; So connect and saved the transmission shaft bonded assembly coupling assembling of realizing submersible water pump axle and outboard engine; This structure design has improved driving efficiency, has reduced the consumption of power of outboard engine system.
Description of drawings
Fig. 1 is that the outboard engine cooling system is connected block diagram with outboard engine in the prior art;
Fig. 2 is installed on the structural representation on the outboard engine for outboard engine cooling water circulation system among a kind of embodiment of the utility model;
The corresponding relation of component names and Reference numeral is among Fig. 2:
Cooling water circulation system 2; Cooling water flow siphunculus 21; Cooling-water chamber 22;
Transmission shaft a.
The specific embodiment
The core of the utility model is submersible water pump cooling system and a kind of outboard engine system that a kind of transmission system integrative-structure of submersible water pump is provided; The submersible water pump cooling system structure of this transmission system integrative-structure is comparatively simple; This outboard engine system uses the submersible water pump cooling system of the transmission system integrative-structure that the utility model provided; The submersible water pump cooling system of transmission system integrative-structure adopts outboard engine for energy source and power equipment has improved driving efficiency, has reduced the consumption of power of outboard engine system.
In order to make those skilled in the art understand the technical scheme of the utility model better, the utility model is done further to specify below in conjunction with accompanying drawing and specific embodiment.
Please refer to Fig. 2, Fig. 2 is installed on the structural representation on the outboard engine for outboard engine cooling water circulation system among a kind of embodiment of the utility model.
The submersible water pump cooling system of the transmission system integrative-structure that the utility model provides comprises submersible water pump 1 and cooling water circulation system 2, and submersible water pump 1 is positioned over and is used to cooling water circulation system 2 in the water cooling water is provided.Submersible water pump 1 comprises submersible water pump axle 11, on the submersible water pump axle 11 impeller 12 is installed, and impeller 12 is continued to use mechanism design of the prior art, adopts eccentric structure.Submersible water pump axle 11 can impeller 12 be rotated; Through the rotation of impeller 12 rotations and the effect of eccentric structure; Water gets into the cylinder body that exports to outboard engine in the water outlet of submersible water pump 1 from the water inlet 1b of submersible water pump 1; And carry out interchange of heat, thereby realize cooling effect to outboard engine through cooling water circulation system 2 and outboard engine.The utility model is connected submersible water pump axle 11 with the transmission shaft a of outboard engine; Transmission shaft a through outboard engine drives 11 rotations of submersible water pump axle; This structure design has saved the energy source and power equipment that outboard engine need be provided for driving submersible water pump 1 again, has simplified the structure of the submersible water pump cooling system of transmission system integrative-structure.
The outboard engine system that the utility model provides comprises the submersible water pump cooling system of outboard engine and above-mentioned transmission system integrative-structure; Submersible water pump axle 11 is connected with the transmission shaft a of outboard engine in the submersible water pump cooling system of transmission system integrative-structure; Directly driving submersible water pump axle 11 by transmission shaft a rotates; So connect and saved the coupling assembling additional in order to realize submersible water pump axle 11 to be connected with the transmission shaft a of outboard engine; This structure design has improved driving efficiency, has reduced the consumption of power of outboard engine system.
Cooling water circulation system 2 with the annexation of outboard engine is: cooling water circulation system 2 comprises cooling water flow siphunculus 21 and cooling-water chamber 22; Cooling-water chamber 22 can be processed cooling-water chamber 22 according to the external shape of outboard engine parts (like the cabinet of outboard engine) of main heat production in the work engineering; Then cooling-water chamber 22 is attached on these parts, increases cooling area thus this heat producing components.Can be known that by preceding text submersible water pump 1 is mainly used in the water in the river is pumped in the cooling water circulation system 2, river gets into from the water inlet 1b of submersible water pump 1; Advancing impeller 12 effect then flows out from the water outlet 1a of submersible water pump 1 and enters into cooling water flow siphunculus 21; Cooling water expansion tank (river) flows in cooling water flow siphunculus 21, flow to cooling-water chamber 22 places then, under the effect of the follow-up cooling water expansion tank that constantly replenishes; Realize the circulation of cooling water expansion tank, reduce the temperature of outboard engine thus.
Because the cooling water expansion tank that is adopted in the submersible water pump cooling system of the transmission system integrative-structure that the utility model provided is for directly extracting from river; Foreign material in the river block the submersible water pump cooling system of transmission system integrative-structure; The utility model also provides filter 13 in one embodiment; Filter 13 is covered on the water inlet 1b of submersible water pump 1; Filter 13 is the foreign material purifying river water in the filtering river effectively, takes place thereby avoided cooling water circulation system 2 blocking problem to occur.
In the above-described embodiments, filter 13 is cancellated filter 13, the wire gauze part of cancellated filter 13 all is covered in the water inlet 1b place of submersible water pump 1.
In said structure; The submersible water pump cooling system of the transmission system integrative-structure that the utility model provided also has open cooling water outlet; Cooling water outlet is arranged at the front end of the driving engine that is used to drive the outboard engine running; Cooling water outlet is used for the outflow of unnecessary cooling water expansion tank, and this part unnecessary cooling water expansion tank can spray the surface in engine housing, thereby realizes the cooling to machine oil in the driving engine.
More than the submersible water pump cooling system of a kind of transmission system integrative-structure that the utility model provided and a kind of outboard engine system have been carried out detailed introduction.Used concrete example among this paper the principle and the embodiment of the utility model are set forth, the explanation of above embodiment just is used to help to understand the method and the core concept thereof of the utility model.Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (3)
1. the submersible water pump cooling system of a transmission system integrative-structure is used for outboard engine is cooled off, it is characterized in that,
Comprise submersible water pump (1) and cooling water circulation system (2);
Said submersible water pump (1) comprises submersible water pump axle (11), and impeller (12) is installed on the said submersible water pump axle (11), and said submersible water pump axle (11) is connected with the transmission shaft (a) of said outboard engine;
Said cooling water circulation system (2) comprises cooling water flow siphunculus (21) and cooling-water chamber (22); Said cooling water flow siphunculus (21) is connected with said cooling-water chamber (22); Said cooling water flow siphunculus (21) is connected with the water outlet (1a) of said submersible water pump, and said cooling-water chamber (22) is attached at the outside of said outboard engine.
2. according to the submersible water pump cooling system of the said transmission system integrative-structure of claim 1, it is characterized in that, also comprise filter (13), said filter (13) is covered on the water inlet (1b) of said submersible water pump.
3. an outboard engine comprises the outboard engine body, it is characterized in that,
Also comprise the outboard engine cooling system, said outboard engine cooling system is the submersible water pump cooling system of transmission system integrative-structure according to claim 1 or claim 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200881246U CN202541821U (en) | 2012-03-09 | 2012-03-09 | Submersible water pump cooling system of transmission system integrated structure and outboard engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200881246U CN202541821U (en) | 2012-03-09 | 2012-03-09 | Submersible water pump cooling system of transmission system integrated structure and outboard engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202541821U true CN202541821U (en) | 2012-11-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200881246U Expired - Fee Related CN202541821U (en) | 2012-03-09 | 2012-03-09 | Submersible water pump cooling system of transmission system integrated structure and outboard engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202541821U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016008233A1 (en) * | 2014-07-18 | 2016-01-21 | 常州高尔登科技有限公司 | Propeller hanging machine for ship |
| CN113335487A (en) * | 2021-06-10 | 2021-09-03 | 湖南金鲨动力科技有限公司 | Four-cylinder water-cooled diesel full-immersion and half-immersion outboard engine |
-
2012
- 2012-03-09 CN CN2012200881246U patent/CN202541821U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016008233A1 (en) * | 2014-07-18 | 2016-01-21 | 常州高尔登科技有限公司 | Propeller hanging machine for ship |
| CN113335487A (en) * | 2021-06-10 | 2021-09-03 | 湖南金鲨动力科技有限公司 | Four-cylinder water-cooled diesel full-immersion and half-immersion outboard engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20160309 |
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| CF01 | Termination of patent right due to non-payment of annual fee |