CN214699619U - Engine pipeline - Google Patents
Engine pipeline Download PDFInfo
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- CN214699619U CN214699619U CN202120564746.0U CN202120564746U CN214699619U CN 214699619 U CN214699619 U CN 214699619U CN 202120564746 U CN202120564746 U CN 202120564746U CN 214699619 U CN214699619 U CN 214699619U
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- Prior art keywords
- pipe
- tube
- connecting pipe
- joint
- engine
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Abstract
The utility model discloses an engine pipeline, include: first connecting pipe, second connecting pipe and inner tube. One end of the inner pipe is inserted into the first connection pipe, and the other end of the inner pipe is inserted into the second connection pipe. Rubber pipes are arranged on the outer sides of the joint of the first connecting pipe and the inner pipe and the joint of the second connecting pipe and the inner pipe. Therefore, the utility model discloses an engine pipeline, simple structure is reasonable, can not let inside high-pressure medium and rubber tube contact, has solved the problem that the rubber tube swells the spalling.
Description
Technical Field
The utility model relates to an engine technical field especially relates to an engine pipeline.
Background
The pipelines of the engine are mostly connected by rubber pipes. When the temperature of the medium flowing inside is high and the pressure is high, such as the outlet of the compressor of the supercharger, the rubber tube cannot bear the high temperature and pressure, and the medium can bulge or even expand and explode to influence the use of the engine.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an engine pipeline, simple structure is reasonable, can not let inside high-pressure medium and rubber tube contact, has solved the problem that the rubber tube swells the spalling.
In order to achieve the above object, the utility model provides an engine pipeline, include: first connecting pipe, second connecting pipe and inner tube. One end of the inner pipe is inserted into the first connection pipe, and the other end of the inner pipe is inserted into the second connection pipe. Rubber pipes are arranged on the outer sides of the joint of the first connecting pipe and the inner pipe and the joint of the second connecting pipe and the inner pipe.
In an embodiment of the present invention, the rubber tube is disposed along an outer circumference of a joint of the first connecting tube and the inner tube and a joint of the second connecting tube and the inner tube.
In an embodiment of the present invention, the engine pipe further includes at least one hoop, and the hoop is clamped on the rubber pipe.
In one embodiment of the present invention, the number of the at least one hoop is two.
In one embodiment of the present invention, the inner tube is made of steel.
In an embodiment of the present invention, the two hoops are made of steel.
In an embodiment of the present invention, the rubber tube is used to seal the joint between the first connecting tube and the inner tube and the joint between the second connecting tube and the inner tube.
Compared with the prior art, according to the utility model discloses an engine pipeline, simple structure is reasonable, can not let inside high-pressure medium and rubber tube contact, has solved the problem that the rubber tube bloated the spalling.
Drawings
Fig. 1 is a schematic cross-sectional view of an engine pipeline according to an embodiment of the present invention.
Description of the main reference numerals:
1-a first connecting pipe, 2-a second connecting pipe, 3-an inner pipe, 4-a rubber pipe and 5-a hoop.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
Fig. 1 is a schematic cross-sectional view of an engine pipeline according to an embodiment of the present invention. As shown in fig. 1, an engine pipe according to a preferred embodiment of the present invention includes: a first connecting pipe 1, a second connecting pipe 2, and an inner pipe 3. One end of the inner tube 3 is inserted into the first connection tube 1, and the other end of the inner tube 3 is inserted into the second connection tube 2. Rubber pipes 4 are arranged on the outer sides of the joint of the first connecting pipe 1 and the inner pipe 3 and the joint of the second connecting pipe 2 and the inner pipe 3.
In an embodiment of the present invention, the rubber tube 4 is disposed along the outer circumference of the joint of the first connection tube 1 and the inner tube 3 and the joint of the second connection tube 2 and the inner tube 3.
In an embodiment of the present invention, the engine pipeline further includes at least one hoop 5, which is clamped on the rubber tube 4.
In one embodiment of the present invention, the number of the at least one hoop 5 is two. The inner tube 3 is made of steel. The two hoops 5 are both made of steel. The rubber tube 4 is used for sealing the joint of the first connecting tube 1 and the inner tube 3 and the joint of the second connecting tube 2 and the inner tube 3.
In practical application, the utility model discloses an engine pipeline, inside the pipeline (being the inside of first connecting pipe 1 and second connecting pipe 2), inserts an inner tube 3, does not let inside high-pressure medium direct and rubber tube 4 contact. The rubber tube 4 does not bear too much pressure, the use scene is widened, and the rubber tube can be used at a position with higher pressure.
In a word, the utility model discloses an engine pipeline, simple structure is reasonable, can not let inside high-pressure medium and rubber tube contact, has solved the problem that the rubber tube swells the spalling.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (7)
1. An engine circuit, comprising:
a first connecting pipe;
a second connecting pipe; and
an inner pipe having one end inserted into the first connection pipe and the other end inserted into the second connection pipe;
rubber pipes are arranged on the outer sides of the joint of the first connecting pipe and the inner pipe and the joint of the second connecting pipe and the inner pipe.
2. The engine conduit according to claim 1, wherein the hose is disposed along an outer circumference of a junction of the first connecting pipe and the inner pipe and a junction of the second connecting pipe and the inner pipe.
3. The engine manifold of claim 1, further comprising at least one ferrule disposed on said hose.
4. The engine manifold of claim 3, wherein said at least one collar is two in number.
5. The engine manifold of claim 1, wherein said inner tube is made of a steel material.
6. The engine manifold of claim 4, wherein both of said hoops are steel.
7. The engine manifold of claim 1, wherein said hose is configured to seal the junction of said first connecting tube and said inner tube and the junction of said second connecting tube and said inner tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120564746.0U CN214699619U (en) | 2021-03-19 | 2021-03-19 | Engine pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120564746.0U CN214699619U (en) | 2021-03-19 | 2021-03-19 | Engine pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214699619U true CN214699619U (en) | 2021-11-12 |
Family
ID=78571769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120564746.0U Active CN214699619U (en) | 2021-03-19 | 2021-03-19 | Engine pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214699619U (en) |
-
2021
- 2021-03-19 CN CN202120564746.0U patent/CN214699619U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230322 Address after: No.88 Tianqiao West Road, Yulin City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Yuchai Ship Electric Power Co.,Ltd. Address before: 537005 No. 88 flyover West Road, the Guangxi Zhuang Autonomous Region, Yulin Patentee before: Guangxi Yuchai Machinery Co.,Ltd. |
|
| TR01 | Transfer of patent right |