CN210125608U - High-pressure water channel self-cleaning system for outboard engine - Google Patents
High-pressure water channel self-cleaning system for outboard engine Download PDFInfo
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- CN210125608U CN210125608U CN201920524137.5U CN201920524137U CN210125608U CN 210125608 U CN210125608 U CN 210125608U CN 201920524137 U CN201920524137 U CN 201920524137U CN 210125608 U CN210125608 U CN 210125608U
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Abstract
The utility model relates to an outboard engine is with high pressure water channel self-cleaning system. The utility model discloses a pump body, the pump head, the tee bend, hydro-cylinder and circulating water channel, be equipped with pump body water inlet on the pump body, a water intaking for the water channel washs water, be equipped with plunger and plunger spring in the pump body, the output of engine is equipped with the transmission shaft, the transmission shaft is connected with the hydro-cylinder, the hydro-cylinder operates under the transmission shaft drive, the hydro-cylinder is connected with the plunger, the hydro-cylinder promotes the plunger and makes high-speed reciprocating motion, the tee bend respectively with the water outlet end of the pump body, circulating water channel intercommunication, the water that comes in from pump body water inlet becomes the water under the plunger promotes, from the blowout of three-way high pressure delivery port, the water pressure is high, the velocity of flow. The utility model discloses use with the outboard engine cooperation, have pipeline self-cleaning effectual, convenient to use's characteristics.
Description
Technical Field
The utility model belongs to the technical field of the ship technique and specifically relates to a high pressure water channel self-cleaning system for outboard engine is related to.
Background
Outboard engines are propulsion engines mounted on the outboard sides of the hulls/sides of ships, either directly immersed in water or above the water surface, commonly used for small-volume hulls, such as rubber boats or pleasure boats on rivers, and also commonly used in military applications for boats, boats and bridges performing missions such as reconnaissance, entry, river crossing, patrol, lifesaving, and also for civil racing boats, yachts, short-haul transport boats and fishing boats.
The outboard engine generates driving force by depending on the operation of the engine, the engine needs to continuously radiate heat during working, the common radiating mode is water cooling, and a water cooling circulating system sucks cold water in lakes, rivers and sea to circulate and take away heat of the engine for cooling and then discharges the heat. Because of often having silt or other impurity particles to get into water-cooling circulation system in above-mentioned natural world waters, can deposit gradually at the pipeline inner wall, long-pending monthly, occupy the pipeline inner space, reduce the pipeline internal volume, influence water-cooling efficiency, also can corrode the pipeline wall. If the particle impurities entering the water cooling circulation system are not cleaned in time, the potential safety hazard to the outboard engine is not small.
Disclosure of Invention
The utility model aims at providing a high pressure water channel self-cleaning system for outboard engine to the weak point that current outboard engine water cooling system impurity deposits.
The utility model discloses a accomplish through following mode: a high-pressure water channel self-cleaning system for an outboard engine comprises a pump body, a pump head, a tee joint, an oil cylinder and a circulating water channel, wherein a pump body water inlet is formed in the pump body and used for water inflow of water channel cleaning water, a plunger and a plunger spring are arranged in the pump body, a transmission shaft is arranged at the output end of an engine and connected with the oil cylinder, the oil cylinder is driven by the transmission shaft to operate and connected with the plunger, the oil cylinder pushes the plunger to do high-speed reciprocating motion, the tee joint is respectively communicated with a water outlet end of the pump body and the circulating water channel, water entering from the water inlet of the pump body is changed into high-pressure water under the pushing of the plunger and is sprayed out from a high-pressure water outlet of the tee joint, the water pressure is high, the flow speed is high, and.
In the high-pressure water channel self-cleaning system for the outboard engine, an eccentric block and a plane bearing are arranged in the oil cylinder, and the engine drives the eccentric block and the plane bearing in the oil cylinder to rotate at a high speed through a transmission shaft so as to push the plunger to do high-speed reciprocating motion and pressurize a water body entering the pump body.
In the high-pressure water channel self-cleaning system for the outboard engine, the one-way valve is arranged between the water outlet end of the pump body and the tee joint, so that pressurized water enters the circulating water channel through the tee joint in one way without backflow.
The utility model discloses a pump body of being connected with the transmission shaft is used for driving the interior hydro-cylinder of pump body with engine part power, drives the water of plunger in to the pump body and carries out pressurization treatment, and the water under high pressure after the pressurization gets into the circulating water way and is used for washing the remaining tiny granule of pipeline inner wall, realizes the self-cleaning of outboard engine pipeline, convenient high efficiency.
The utility model discloses use with the outboard engine cooperation, have pipeline self-cleaning effectual, convenient to use's characteristics.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In fig. 1, 1 denotes an engine; 2 denotes a housing; 3 denotes a propeller shaft; 4 denotes a water inlet; 5 denotes a pump body; 6 denotes a cylinder; 7 denotes an eccentric mass; 8 denotes a plane bearing; 9 denotes a pump head; 10 denotes a plunger; 11 denotes a plunger spring; 12 denotes a check valve; 13 represents a tee; 14 denotes a circulating water channel; and 15 denotes a propeller.
Detailed Description
The present invention will be further explained below by way of examples with reference to the accompanying drawings.
Referring to the attached figure 1, the high-pressure water channel self-cleaning system for the outboard engine comprises a pump body 5, a pump head 9, a tee joint 13, an oil cylinder 6 and a circulating water channel 14, wherein a pump body water inlet 4 is formed in the pump body 5 and is used for water inlet of water channel cleaning water, a plunger 10 and a plunger spring 11 are arranged in the pump body 5, a transmission shaft 3 is arranged at the output end of the engine 1, the transmission shaft 3 is connected with the oil cylinder 6, the oil cylinder 6 is connected with the plunger 10, an eccentric block 7 and a plane bearing 8 are arranged in the oil cylinder 6, and the engine 1 drives the eccentric block 7 and the plane bearing 8 in the oil cylinder 6 to rotate at a high speed through the transmission shaft 3 so as to push the plunger 10 to do high-speed reciprocating motion and pressurize a; the tee joint 13 is respectively communicated with the water outlet end of the pump body 5 and the circulating water channel 14, water entering from the water inlet 4 of the pump body is pushed by the plunger 10 to be changed into high-pressure water which is sprayed out from the high-pressure water outlet of the tee joint 13, the water pressure is high, the flow rate is high, and the water is used for flushing residual fine particles on the inner wall of the pipeline in the circulating water channel 14 to achieve the purpose of cleaning the inner wall of the pipeline; a one-way valve 12 is arranged between the water outlet end of the pump body 5 and the tee joint 13, so that the pressurized water body enters the circulating water channel 14 through the tee joint 13 in one way without backflow.
Claims (3)
1. The high-pressure water channel self-cleaning system for the outboard engine is characterized by comprising a pump body, a pump head, a tee joint, an oil cylinder and a circulating water channel, wherein a pump body water inlet is formed in the pump body, a plunger and a plunger spring are arranged in the pump body, a transmission shaft is arranged at the output end of an engine and connected with the oil cylinder, the oil cylinder operates under the driving of the transmission shaft and is connected with the plunger, the oil cylinder pushes the plunger to do high-speed reciprocating motion, and the tee joint is communicated with a water outlet end of the pump body and the circulating water channel respectively.
2. The self-cleaning system for the high-pressure water channel of the outboard engine as claimed in claim 1, wherein the cylinder is provided with an eccentric block and a flat bearing, and the engine drives the eccentric block and the flat bearing in the cylinder to rotate at a high speed through the transmission shaft, thereby pushing the plunger to reciprocate at a high speed.
3. The self-cleaning system of the high-pressure water channel for the outboard engine according to claim 1 or 2, wherein a one-way valve is arranged between the water outlet end of the pump body and the tee joint, and pressurized water enters the circulating water channel in a one-way manner through the tee joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920524137.5U CN210125608U (en) | 2019-04-17 | 2019-04-17 | High-pressure water channel self-cleaning system for outboard engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920524137.5U CN210125608U (en) | 2019-04-17 | 2019-04-17 | High-pressure water channel self-cleaning system for outboard engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210125608U true CN210125608U (en) | 2020-03-06 |
Family
ID=69661679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920524137.5U Active CN210125608U (en) | 2019-04-17 | 2019-04-17 | High-pressure water channel self-cleaning system for outboard engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210125608U (en) |
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2019
- 2019-04-17 CN CN201920524137.5U patent/CN210125608U/en active Active
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