CN203248244U - Novel gasoline engine water pump cooling device - Google Patents
Novel gasoline engine water pump cooling device Download PDFInfo
- Publication number
- CN203248244U CN203248244U CN201320160093.5U CN201320160093U CN203248244U CN 203248244 U CN203248244 U CN 203248244U CN 201320160093 U CN201320160093 U CN 201320160093U CN 203248244 U CN203248244 U CN 203248244U
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- CN
- China
- Prior art keywords
- water pump
- water
- cavity
- pump
- gasoline engine
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 86
- 238000001816 cooling Methods 0.000 title claims abstract description 19
- 230000007774 longterm Effects 0.000 abstract 1
- 239000010705 motor oil Substances 0.000 abstract 1
- 238000004904 shortening Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 239000010721 machine oil Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
本实用新型公开了一种新型汽油机水泵冷却装置，属于便携式工具领域，主要用于汽油机与水泵配合时的冷却降温。为解决现有技术中的汽油机与水泵配合使用时由于汽油机长时间工作出现的汽油机温度升温快，进而加速机油的消耗，缩短使用寿命的问题，特采用了以下技术方案：在汽油机上设有空腔，空腔上设有空腔进水口和空腔出水口，所述空腔上的空腔进水口与水泵上的出水孔通过管路连接，空腔上的空腔出水口与水泵上的回水孔通过管路连接。所述水泵上的出水孔和回水孔分别设置在水泵的水泵进水口的进水侧盖上和水泵出水口的泵体外壳上，或者分别设置在水泵进水口和水泵出水口各自对应的管路上。所述水泵上的出水孔上设有开关装置。
The utility model discloses a novel gasoline engine water pump cooling device, which belongs to the field of portable tools and is mainly used for cooling when the gasoline engine cooperates with the water pump. In order to solve the problem in the prior art that the temperature of the gasoline engine rises rapidly due to the long-term operation of the gasoline engine when the gasoline engine is used in conjunction with the water pump, thereby accelerating the consumption of engine oil and shortening the service life, the following technical solutions are specially adopted: the gasoline engine is equipped with an air The cavity is provided with a cavity water inlet and a cavity water outlet. The cavity water inlet on the cavity is connected to the water outlet hole on the water pump through a pipeline, and the cavity water outlet on the cavity is connected to the water outlet on the water pump. The return hole is connected by a pipeline. The water outlet hole and the water return hole on the water pump are respectively arranged on the water inlet side cover of the water pump water inlet of the water pump and on the pump casing of the water pump water outlet, or respectively arranged on the pipes corresponding to the water pump water inlet and the water pump outlet respectively. on the way. The water outlet hole on the water pump is provided with a switch device.
Description
Technical field
The utility model belongs to the portable dam field, specifically, relates in particular to a kind of novel cooling device of gasoline engine water pump.
Background technique
Traditional petrol engine, for example the 142F Series Gasoline Engines is when being used for the configuration water pump, because what being connected between petrol engine and the water pump adopted is that land connects, current are very poor to the cooling effect of petrol engine, petrol engine self with water tank and the thermolysis that in the situation that petrol engine works long hours, risen of radiation fan not obvious, cause easily petrol engine temperature height, quick heating, and then accelerate the consumption of machine oil, shorten easily the working life of petrol engine.
Summary of the invention
This use is novel to provide a kind of new-typed gasoline engine water pump cooling unit, when it has solved the petrol engine that exists in the prior art and water pump and has been used because high, the quick heating of petrol engine temperature that petrol engine works long hours and occurs, and then accelerate the consumption of machine oil, shorten easily the working life of petrol engine.
The utility model is achieved through the following technical solutions:
New-typed gasoline engine water pump cooling unit, be provided with cavity at petrol engine, cavity is provided with cavity water intake and cavity water outlet, and the cavity water intake on the described cavity is connected by pipeline with the osculum on the water pump, and the cavity water outlet is connected by pipeline with backwater hole on the water pump.Like this can be so that the osculum on cavity water intake and cavity water outlet and the water pump and backwater hole consist of the cooling circuit of circulation, thus by the current of water pump petrol engine is carried out the water circulation cooling.
The influent side that osculum on the described water pump and backwater hole are separately positioned on the pump intake of water pump covers on the pump housing shell with pump outlet, perhaps is separately positioned on each self-corresponding pipeline of pump intake and pump outlet.
Osculum on the described water pump is provided with switch gear.Switch gear is used for satisfying the user and cuts out water circulation system when the running at full capacity of needs water pump, and the pressure of water pump is exported at full capacity.
Compared with prior art, the beneficial effects of the utility model are:
1, the utility model does not need to increase the mechanisms such as water tank, compression pump so that the weight of complete machine, volume etc. remain unchanged, on boundary dimension without impact;
2, the utility model adopts the current of water pump generation partly to cool off petrol engine, and cooling effect significantly improves than traditional approach, has reduced the temperature under the complete machine working state, thereby has reduced the rate of fault of petrol engine, has prolonged the working life of Gasoline Engine;
3, the utility model adopts novel sink, and complete machine still kept lower temperature when petrol engine was turned round for a long time, thereby made the power of Gasoline Engine steady, reduced the consumption rate of machine oil, reduced user's user cost.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing I among Fig. 1;
Fig. 3 is the partial enlarged drawing II among Fig. 1.
Among the figure: 1, cavity; 2, cavity water intake; 3, cavity water outlet; 4, petrol engine; 5, pump outlet; 6, backwater hole; 7, pump intake; 8, osculum; 9, switch gear; 10, water pump.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described explanation.
As shown in the figure, new-typed gasoline engine water pump cooling unit disclosed in the utility model, be provided with cavity 1 at petrol engine 4, cavity 1 is provided with cavity water intake 2 and cavity water outlet 3, osculum 8 on cavity water intake 2 on the described cavity 1 and the water pump 10 is connected by pipeline, and backwater hole on the cavity water outlet 3 on the cavity 1 and the water pump 10 6 is connected by pipeline.The cavity 1 of described petrol engine 4 can be arranged on around the cylinder cooling fin of petrol engine 4, with the radiating effect of the cylinder that increases petrol engine 4.
The influent side that osculum 8 on the described water pump 10 and backwater hole 6 are separately positioned on pump intake 7 covers on the pump housing shell with pump outlet 5, perhaps is separately positioned on pump intake 7 and pump outlet 5 each self-corresponding pipeline.
Osculum 8 on the described water pump 10 is provided with switch gear 9.If the user needs water pump full power output, only need closing switch device 9 get final product, petrol engine 4 uses self this moment with sink dispel the heat.
When petrol engine 4 cooperates water pumps 10 to use, only need the osculum 8 on the cavity water intake 2 on the described cavity 1 and the water pump is connected by pipeline, backwater hole on the cavity water outlet 3 on the cavity 1 and the water pump 6 is connected by pipeline.Utilize hydraulic pressure that the hydraulic pressure in the water pump 10 is entered osculum 8 during water pump 10 work, the current that can use water pump 10 to produce form water circulation around the cylinder body of petrol engine 4, the cooling cylinder body.
The state of cooling and mode when the utility model can change petrol engine 1 work in the situation of the volume that does not change original petrol engine 1 and weight, improve the cooling effect of petrol engine 1, reduce the lost of life, the stable problem that reduces that each parts causes under high temperature condition.
Claims (3)
1. new-typed gasoline engine water pump cooling unit, it is characterized in that: be provided with cavity (1) at petrol engine (4), cavity (1) is provided with cavity water intake (2) and cavity water outlet (3), cavity water intake (2) on the described cavity (1) is connected by pipeline with osculum (8) on the water pump (10), and cavity water outlet (3) is connected by pipeline with backwater hole (6) on the water pump (10).
2. new-typed gasoline engine water pump cooling unit according to claim 1, it is characterized in that: the influent side that the osculum (8) on the described water pump (10) and backwater hole (6) are separately positioned on pump intake (7) cover and the pump housing shell of pump outlet (5) on, perhaps be separately positioned on pump intake (7) and each self-corresponding pipeline of pump outlet (5).
3. new-typed gasoline engine water pump cooling unit according to claim 1 and 2, it is characterized in that: the osculum (8) on the described water pump (10) is provided with switch gear (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320160093.5U CN203248244U (en) | 2013-04-02 | 2013-04-02 | Novel gasoline engine water pump cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320160093.5U CN203248244U (en) | 2013-04-02 | 2013-04-02 | Novel gasoline engine water pump cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203248244U true CN203248244U (en) | 2013-10-23 |
Family
ID=49374689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320160093.5U Expired - Fee Related CN203248244U (en) | 2013-04-02 | 2013-04-02 | Novel gasoline engine water pump cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203248244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105484848A (en) * | 2014-09-18 | 2016-04-13 | 苏州金鼎机械制造有限公司 | Novel water pump set |
-
2013
- 2013-04-02 CN CN201320160093.5U patent/CN203248244U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105484848A (en) * | 2014-09-18 | 2016-04-13 | 苏州金鼎机械制造有限公司 | Novel water pump set |
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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: 20131023 Termination date: 20190402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |