CN203769957U - High-temperature-resistant anti-deformation engine cylinder cover - Google Patents
High-temperature-resistant anti-deformation engine cylinder cover Download PDFInfo
- Publication number
- CN203769957U CN203769957U CN201420059856.1U CN201420059856U CN203769957U CN 203769957 U CN203769957 U CN 203769957U CN 201420059856 U CN201420059856 U CN 201420059856U CN 203769957 U CN203769957 U CN 203769957U
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- CN
- China
- Prior art keywords
- pipe
- cooling liquid
- cylinder cover
- temperature
- coolant
- 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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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to a high-temperature-resistant anti-deformation engine cylinder cover which comprises a cylinder cover body and a cooling liquid tank. A cooling liquid pipe spirally surrounding an exhaust pipe is prefabricated in the side wall of the exhaust pipe of the cylinder cover body. An inlet pipe of the cooling liquid pipe is located on the low portion of the exhaust pipe and an outlet pipe of the cooling liquid pipe is located on the high portion of the exhaust pipe. The inlet pipe and the outlet pipe are respectively communicated with the cooling liquid tank. A pump driving cooling liquid is arranged on the inlet pipe. A temperature sensor is arranged on the outlet pipe. A control center controlling the temperature sensor and the pump is arranged on the cooling liquid tank. The interval of the pipeline thread pitch of the cooling liquid pipe is gradually increased from bottom to top. A cooling system is arranged on the side wall of the exhaust pipe of the cylinder cover body, the temperature of the cooling liquid is detected synchronously, the flow speed of the cooling liquid is adjusted according to different temperatures, it is guaranteed that the temperature of the cylinder cover body is proper, and the temperature is prevented from being too high or too low.
Description
Technical field
The utility model relates to a kind of high temperature resistant anti-deforming engine cylinder cover.
Background technique
In available engine, engine cylinder-body and cylinder cap are all public same cooling systems, when motor is when lacking the long-time high temperature of cooling liquid, engine cylinder cover may Yin Gaowen and is produced the situation of distortion, thereby cause engine cylinder ring to be washed out, many times can cause motor occur the leaping up situation of gas, cause very large economic loss.
Model utility content
The problem that the utility model exists for above-mentioned prior art is made improvement, be that technical problem to be solved in the utility model is to provide a kind of high temperature resistant anti-deforming engine cylinder cover, not only can utilize the cooling system of cylinder body to carry out cooling to cylinder cap, but also add independent cooling pipe at outlet pipe place, ensure cooling effect.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of high temperature resistant anti-deforming engine cylinder cover, comprise cylinder head and tank for coolant, in the sidewall of the outlet pipe of described cylinder head, be prefabricated with the coolant pipe of spiral surrounding outlet pipe, the inlet tube of described coolant pipe is positioned at the lower of outlet pipe, its outer pipe is positioned at the eminence of outlet pipe, and described inlet/outlet pipe is communicated with respectively tank for coolant.
Further, on described inlet tube, be provided with the pump that drives cooling liquid, on described outer pipe, be provided with temperature transducer, on described tank for coolant, be provided with the control centre that controls temperature transducer and pump.
Further, the pipeline pitch spacing of described coolant pipe from bottom to top increases gradually.
Compared with prior art, the utlity model has following beneficial effect: the utility model arranges cooling system on the sidewall of cylinder head outlet pipe, and synchronously detects coolant temperature, adjust the flow velocity of cooling liquid according to different temperature, the temperature preference temperature of guaranteeing cylinder cap, prevents too high or too low
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
Brief description of the drawings
Fig. 1 is the utility model embodiment's organigram.
In figure: 1-cylinder head, 2-outlet pipe, 3-coolant pipe, 4-inlet tube, 5-outer pipe, 6-tank for coolant, 7-pump.
Embodiment
Embodiment one: as shown in Figure 1, a kind of high temperature resistant anti-deforming engine cylinder cover, comprise cylinder head 1 and tank for coolant 6, in the sidewall of the outlet pipe 2 of described cylinder head 1, be prefabricated with the coolant pipe 3 of spiral surrounding outlet pipe, the inlet tube 4 of described coolant pipe 3 is positioned at the lower of outlet pipe 2, its outer pipe 5 is positioned at the eminence of outlet pipe 2, and described inlet/outlet pipe is communicated with respectively tank for coolant 6.
In the present embodiment, on described inlet tube 4, be provided with the pump 7 that drives cooling liquid, on described outer pipe 5, be provided with temperature transducer, on described tank for coolant 6, be provided with the control centre that controls temperature transducer and pump 7.
In the present embodiment, for making temperature control more even, the pipeline pitch spacing of described coolant pipe 3 from bottom to top increases gradually.
In the utility model, engine cylinder cover outlet pipe cause a large amount of heats because of waste gas, when motor is when lacking cooling liquid, can cause cylinder head distortion, therefore, for cylinder head independently arranges a tank for coolant, and carrying out the running of control pump by the coolant temperature at monitoring outer pipe place, thus adjust the flow velocity of cooling liquid, reach the object of controlling cylinder head temperature, that cylinder head remains on a suitable temperature, can be not too high or too low and affect engine operation.
The foregoing is only preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (3)
1. a high temperature resistant anti-deforming engine cylinder cover, comprise cylinder head and tank for coolant, it is characterized in that: the coolant pipe that is prefabricated with spiral surrounding outlet pipe in the sidewall of the outlet pipe of described cylinder head, the inlet tube of described coolant pipe is positioned at the lower of outlet pipe, its outer pipe is positioned at the eminence of outlet pipe, and described inlet/outlet pipe is communicated with respectively tank for coolant.
2. high temperature resistant anti-deforming engine cylinder cover according to claim 1, it is characterized in that: on described inlet tube, be provided with the pump that drives cooling liquid, on described outer pipe, be provided with temperature transducer, on described tank for coolant, be provided with the control centre that controls temperature transducer and pump.
3. high temperature resistant anti-deforming engine cylinder cover according to claim 1, is characterized in that: the pipeline pitch spacing of described coolant pipe from bottom to top increases gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420059856.1U CN203769957U (en) | 2014-02-10 | 2014-02-10 | High-temperature-resistant anti-deformation engine cylinder cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420059856.1U CN203769957U (en) | 2014-02-10 | 2014-02-10 | High-temperature-resistant anti-deformation engine cylinder cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203769957U true CN203769957U (en) | 2014-08-13 |
Family
ID=51287155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420059856.1U Expired - Fee Related CN203769957U (en) | 2014-02-10 | 2014-02-10 | High-temperature-resistant anti-deformation engine cylinder cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203769957U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795366A (en) * | 2017-09-13 | 2018-03-13 | 重庆福发动力科技有限公司 | A kind of gasoline engine magnetism servo-electric motor water-cooling |
| CN108253824A (en) * | 2017-12-10 | 2018-07-06 | 肇庆鼎湖檀树电子科技有限公司 | Cool down equipment |
-
2014
- 2014-02-10 CN CN201420059856.1U patent/CN203769957U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107795366A (en) * | 2017-09-13 | 2018-03-13 | 重庆福发动力科技有限公司 | A kind of gasoline engine magnetism servo-electric motor water-cooling |
| CN108253824A (en) * | 2017-12-10 | 2018-07-06 | 肇庆鼎湖檀树电子科技有限公司 | Cool down equipment |
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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: 20140813 Termination date: 20160210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |