CN2844450Y - The connection plumbing of diesel engine water jacket outlet pipe - Google Patents
The connection plumbing of diesel engine water jacket outlet pipe Download PDFInfo
- Publication number
- CN2844450Y CN2844450Y CN 200520124814 CN200520124814U CN2844450Y CN 2844450 Y CN2844450 Y CN 2844450Y CN 200520124814 CN200520124814 CN 200520124814 CN 200520124814 U CN200520124814 U CN 200520124814U CN 2844450 Y CN2844450 Y CN 2844450Y
- Authority
- CN
- China
- Prior art keywords
- water
- outlet pipe
- jacket outlet
- pipe
- water jacket
- 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 - Lifetime
Links
Images
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a kind of connection plumbing of diesel engine water jacket outlet pipe, comprise connection water pipe that an end is connected with cylinder of diesel engine, with the described cross current that is connected to be used for water jacket outlet pipe to the Diesel Engine Exhaust Pipe cooling, described water jacket outlet pipe is provided with water intake, and the end in addition of described connection water pipe inserts in the described water intake and is tightly connected with the water jacket outlet pipe.The utility model effectively solves and connects water pipe and cause flanged surface to paste to water jacket outlet pipe inlet end and bad and water leakage fault that cause installing when connecting, stopped to take place because of connecting the water pipe fracture significant troubles such as causing scuffing of cylinder bore that leaks, improve assembling speed, improved the complete machine quality.
Description
Technical field
The utility model relates to Diesel Engine Technique Field, especially relates to a kind of connection plumbing that is used for the outlet pipe on the diesel engine is provided the diesel engine water jacket outlet pipe of cooling water.
Background technique
Water jacket exhaust tubular type vent systems is to use a kind of exhaust mode of motor very widely on the present diesel engine, serving as reasons connects cooling water that water pipe covers cylinder of diesel engine and is incorporated in the water jacket outlet pipe in the diesel engine exhaust system, thereby realizes that Diesel Engine Exhaust Pipe to high temperature cools to guarantee that diesel engine works normally.But because at present cylinder cover for diesel engine mostly is the flange connection with two ends that are connected water pipe between the water jacket outlet pipe, this not only requires machining accuracy very high, make troubles to its assembling, and owing to connect the reasons in structure of water pipe and flange itself, in assembling, very easily cause to connect leaking or fractureing of water pipe simultaneously.
Summary of the invention
The technical problems to be solved in the utility model has provided a kind of connection plumbing of diesel engine water jacket outlet pipe, it can effectively solve and connect water pipe and cause flanged surface to paste to water jacket outlet pipe inlet end and bad and water leakage fault that cause installing when connecting, improved assembling speed, and stopped to take place, thereby improved the complete machine quality because of connecting the water pipe fracture significant troubles such as causing scuffing of cylinder bore that leaks.
For solving the problems of the technologies described above, the technical solution of the utility model is: the connection plumbing of diesel engine water jacket outlet pipe, comprise connection water pipe that an end is connected with cylinder of diesel engine, with the described cross current that is connected to be used for water jacket outlet pipe to the Diesel Engine Exhaust Pipe cooling, described water jacket outlet pipe is provided with water intake, and the end in addition of described connection water pipe inserts in the described water intake and with the water jacket outlet pipe and is tightly connected.
As a kind of optimal way, described water jacket outlet pipe is provided with O type rubber seal and pressing plate with being connected between the water pipe, and described connection water pipe is tightly connected by O type rubber seal and pressing plate and water jacket outlet pipe.
As another kind of optimal way, described connection water pipe is fixedlyed connected by flange with cylinder of diesel engine.
Adopt the connection plumbing of said structure diesel engine water jacket outlet pipe, the structure of this device can realize connecting adjustable (as the Vertical direction) of water pipe, it is split type that whole connecting pipeline is changed into by integrated type, not only installing when connecting can not cause flanged surface to paste and the bad water leakage fault that causes to water jacket outlet pipe inlet end, and improved assembling speed, the more important thing is and stopped to take place, thereby improved the complete machine quality because of connecting the water pipe fracture significant troubles such as causing scuffing of cylinder bore that leaks.O type rubber seal coil structures is adopted in the connection of this pipeline, and is reasonable in design, convenient processing and manufacture, good manufacturability, and strengthened and connect the sealability that is connected between water pipe and the water jacket outlet pipe.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is further described:
Accompanying drawing is the schematic representation of the connection plumbing of diesel engine water jacket outlet pipe of the present utility model.
Embodiment
With reference to accompanying drawing, the connection plumbing of a kind of diesel engine water jacket outlet pipe of the present utility model is: comprise the connection water pipe 1 that an end is connected with cylinder of diesel engine, with be connected water pipe 1 and be communicated with to be used for water jacket outlet pipe 2 to the Diesel Engine Exhaust Pipe cooling, it is fixedly connected that connection water pipe 1 can adopt flange to carry out when being connected with cylinder of diesel engine, on water jacket outlet pipe 2, be provided with water intake 5, the other end that connects water pipe 1 inserts in the water intake 5 and with water jacket outlet pipe 2 and is tightly connected, in order to strengthen the sealability that connects between water pipe 1 and the water jacket outlet pipe 2, between water jacket outlet pipe 2 and connection water pipe 1, be provided with O type rubber seal 3 and pressing plate 4, to be connected in the water intake 5 that water pipe 1 is sealedly attached to water jacket outlet pipe 2 by O type rubber seal 3 and pressing plate 4, and promptly can adopt bolt that pressing plate 4 and O type rubber seal 3 are fixed in water jacket outlet pipe 2 to realize and to be connected being tightly connected of water pipe 1.
The connection plumbing of this diesel engine water jacket outlet pipe is when work, introduce the surface temperature that reduces outlet pipe in the water jacket outlet pipe 2 by the cooling water that connection water pipe 1 will enter in the cylinder head, simultaneously with O type rubber seal 3 sealing cooling waters, and connect water pipe 1 and connect leaking or fractureing of water pipe 1 to solve when assembling in that Vertical direction is adjustable.
Claims (3)
1, the connection plumbing of diesel engine water jacket outlet pipe, comprise connection water pipe (1) that an end is connected with cylinder of diesel engine, be communicated with to be used for water jacket outlet pipe (2) the Diesel Engine Exhaust Pipe cooling with the described water pipe (1) that is connected, it is characterized in that: described water jacket outlet pipe (2) is provided with water intake (5), and the end in addition of described connection water pipe (1) inserts in the water intake (5) and with water jacket outlet pipe (2) and is tightly connected.
2, the connection plumbing of diesel engine water jacket outlet pipe according to claim 1, it is characterized in that: described water jacket outlet pipe (2) is provided with O type rubber seal (3) and pressing plate (4) with being connected between the water pipe (1), and described connection water pipe (1) is tightly connected with water jacket outlet pipe (2) by O type rubber seal (3) and pressing plate (4).
3, the connection plumbing of diesel engine water jacket outlet pipe according to claim 1 is characterized in that: described connection water pipe (1) is fixedlyed connected by flange with cylinder of diesel engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520124814 CN2844450Y (en) | 2005-11-18 | 2005-11-18 | The connection plumbing of diesel engine water jacket outlet pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520124814 CN2844450Y (en) | 2005-11-18 | 2005-11-18 | The connection plumbing of diesel engine water jacket outlet pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2844450Y true CN2844450Y (en) | 2006-12-06 |
Family
ID=37486402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520124814 Expired - Lifetime CN2844450Y (en) | 2005-11-18 | 2005-11-18 | The connection plumbing of diesel engine water jacket outlet pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2844450Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101210511B (en) * | 2006-12-31 | 2011-02-16 | 奇瑞汽车股份有限公司 | Vent pipe metering orifice device |
| CN107654281A (en) * | 2017-10-30 | 2018-02-02 | 潍柴动力股份有限公司 | A kind of whirlpool heel row trachea bracket and whirlpool final vacuum pipe assembly |
-
2005
- 2005-11-18 CN CN 200520124814 patent/CN2844450Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101210511B (en) * | 2006-12-31 | 2011-02-16 | 奇瑞汽车股份有限公司 | Vent pipe metering orifice device |
| CN107654281A (en) * | 2017-10-30 | 2018-02-02 | 潍柴动力股份有限公司 | A kind of whirlpool heel row trachea bracket and whirlpool final vacuum pipe assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2844450Y (en) | The connection plumbing of diesel engine water jacket outlet pipe | |
| CN103382889B (en) | A kind of support of turbosupercharger | |
| CN204024829U (en) | A kind of integrated type changes split type vehicle air throttle | |
| CN216518297U (en) | Throttle valve connecting pipe | |
| CN201386586Y (en) | Diesel engine water outlet pipe structure | |
| CN204511685U (en) | A kind of supercharged engine cylinder blank | |
| CN2903951Y (en) | Air inlet pipe blasting tester for automobile engine | |
| CN202707215U (en) | Thermostat seat assembly for engine | |
| CN206386240U (en) | A kind of jack-up pumping plant for forcing press | |
| CN220522674U (en) | Integrated EGR cooler assembly | |
| CN202467973U (en) | Air inlet manifold for one-way valve of ventilation system of integrated crank box | |
| CN219492420U (en) | Integrated cylinder cover rear cover plate structure | |
| CN219366160U (en) | Engine water outlet pipe and engine cooling system | |
| CN204627722U (en) | A kind of supercharged direct-injection engine spill pipe assembly | |
| CN208702527U (en) | The aerial cooler of GK diesel engine of locomotive | |
| CN213175819U (en) | Engine water inlet steel pipe assembly | |
| CN203441588U (en) | Water outlet pipe adapter assembly of engine air cylinder head | |
| CN203856618U (en) | Intake manifold | |
| CN202370607U (en) | Improved enamel oil pump with accessories | |
| CN218760183U (en) | Motorcycle electronic injection air inlet pipe | |
| CN210564845U (en) | Air inlet bent pipe with high structural strength | |
| CN221124227U (en) | Concrete impermeability appearance mould that suitability is strong | |
| CN201501289U (en) | Automobile air inlet system | |
| CN214118315U (en) | Vehicle-mounted radiator | |
| CN201982166U (en) | Intercooler for engine oil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20061206 |
|
| EXPY | Termination of patent right or utility model |