CN112392583B - Exhaust pipe integrated with support - Google Patents
Exhaust pipe integrated with support Download PDFInfo
- Publication number
- CN112392583B CN112392583B CN202011382375.0A CN202011382375A CN112392583B CN 112392583 B CN112392583 B CN 112392583B CN 202011382375 A CN202011382375 A CN 202011382375A CN 112392583 B CN112392583 B CN 112392583B
- Authority
- CN
- China
- Prior art keywords
- exhaust pipe
- bolt
- linking bridge
- support
- flange
- 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.)
- Active
Links
- 230000000694 effects Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/08—Other arrangements or adaptations of exhaust conduits
- F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
- F01N2450/24—Methods or apparatus for fitting, inserting or repairing different elements by bolts, screws, rivets or the like
Abstract
The invention discloses an exhaust pipe integrated with a bracket, belongs to the field of exhaust pipes, and solves the problem of single function of a traditional exhaust pipe. The exhaust pipe comprises an exhaust pipe body and a plurality of connecting flanges, wherein bolt sleeves are arranged on one sides of bolt holes corresponding to the connecting flanges, at least one connecting flange is provided with a connecting support, and the bolt sleeves and the connecting support are of an integrated structure with the connecting flange. The exhaust pipe integrated with the bracket can reasonably optimize the structural layout of the engine.
Description
Technical Field
The present invention relates to an exhaust pipe, and more particularly, to an exhaust pipe integrated with a bracket.
Background
The exhaust pipe is an engine exhaust pipe, has the characteristic of high temperature, and is arranged on the engine through a plurality of connecting flanges. In the layout of parts of an engine, other pipelines outside an exhaust pipe are usually installed on the engine through separate brackets, a large number of brackets occupy the installation space of the engine, and the layout of the engine is gradually not satisfied. Therefore, there is a need to develop and design an exhaust pipe integrated with a bracket.
Disclosure of Invention
The invention aims to solve the technical problems in the prior art, and aims to provide an exhaust pipe integrated with a bracket, which can reasonably optimize the structural layout of an engine.
The technical scheme of the invention is as follows: the utility model provides an exhaust pipe that integrates there is support, includes blast pipe body and a plurality of flange, every bolt hole one side that flange corresponds all is provided with the bolt cover, at least one flange on be provided with the linking bridge, bolt cover, linking bridge all with flange be the structure of integral type.
As a further improvement, the connecting bracket is a U-shaped bracket, and one end of the opening of the connecting bracket movably penetrates through the exhaust pipe body to be connected with the connecting flange.
Further, the middle part of the closed one end of the connecting support is provided with a telescopic column, one end of the telescopic column is connected with an arc-shaped pressing plate, and a first spring is sleeved on the telescopic column between the arc-shaped pressing plate and the connecting support.
Further, a mounting bracket for mounting other pipelines is arranged on the connecting bracket at the outer side of the exhaust pipe body, and the mounting bracket is connected with the connecting bracket through bolts and nuts.
Further, the bolt sleeve is provided with a bolt hole, and one end of the bolt hole is provided with a step hole.
Further, a second spring is arranged in the step hole, one end of the second spring is connected with the bottom surface of the step hole, and the other end of the second spring extends to the outer side of the bolt sleeve.
Advantageous effects
Compared with the prior art, the invention has the following advantages:
1. According to the exhaust pipe integrated with the bracket, the connecting bracket is integrated on the exhaust pipe body to be connected with other pipelines, so that other parts of an engine can be conveniently installed, the structural layout of the engine can be reasonably optimized, the connecting bracket and the connecting flange of the exhaust pipe body are integrally formed, and the strength of the exhaust pipe is effectively improved while the manufacturing is convenient.
2. According to the invention, the bolt sleeve is integrally arranged on the connecting flange of the exhaust pipe body and is used for installing the fastening bolt of the connecting flange, so that the nut of the fastening bolt is far away from the exhaust pipe body, and meanwhile, the periphery of the fastening bolt is wrapped, the effect of heat insulation of the fastening bolt is achieved, and the problem that the fastening bolt is damaged by thermal deformation and loosens is effectively prevented.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic side view of a connecting bracket according to the present invention;
fig. 3 is a schematic side sectional view of a bolt housing according to the present invention.
Wherein: the novel air-conditioning system comprises a 1-exhaust pipe body, a 2-connecting flange, a 3-bolt sleeve, a 4-connecting bracket, a 5-telescopic column, a 6-arc-shaped pressing plate, a 7-first spring, 8-other pipelines, a 9-mounting bracket, 10-bolt holes, 11-step holes and 12-second springs.
Detailed Description
The invention will be further described with reference to specific embodiments in the drawings.
Referring to fig. 1-3, the exhaust pipe integrated with the bracket comprises an exhaust pipe body 1 and a plurality of connecting flanges 2, wherein bolt sleeves 3 are arranged on one sides of bolt holes corresponding to the connecting flanges 2, the bolt sleeves 3 are coaxially arranged with the bolt holes, connecting brackets 4 are arranged on at least one connecting flange 2, and the number of the connecting brackets 4 can be selected according to the requirement of peripheral pipelines of an engine exhaust pipe in practical application and are respectively integrated on the connecting flanges 2, wherein the bolt sleeves 3 and the connecting brackets 4 are integrated with the connecting flanges 2, and the connecting flanges 2 are integrated with the exhaust pipe body 1.
According to the exhaust pipe integrated with the bracket, the connecting bracket 4 is integrated on the exhaust pipe body 1 to be connected with other pipelines, so that other parts of an engine can be conveniently installed, the structural layout of the engine can be reasonably optimized, the connecting bracket 4 and the connecting flange 2 of the exhaust pipe body 1 are integrally formed, and the strength of the exhaust pipe is effectively improved while the manufacturing is convenient. The exhaust pipe is further characterized in that the bolt sleeve 3 is integrally arranged on the connecting flange 2 of the exhaust pipe body 1 and used for installing the fastening bolts of the connecting flange 2, the fastening bolts sequentially penetrate through the bolt sleeve 3 and the connecting flange 2 to be connected with an engine, nuts of the fastening bolts are located above the outer side of the exhaust pipe body 1, nuts of the fastening bolts are far away from the exhaust pipe body 1, meanwhile, the periphery of the fastening bolts are wrapped, the heat insulation effect on the fastening bolts is achieved, and the problem that the fastening bolts are damaged by thermal deformation and loose is effectively prevented.
Preferably, the connecting bracket 4 is a U-shaped bracket, and one end of the opening of the connecting bracket 4 movably penetrates through the exhaust pipe body 1 to be connected with the connecting flange 2, so that the problem that the connecting bracket 4 interferes with the exhaust pipe body 1 is avoided.
Preferably, a telescopic column 5 is arranged in the middle of a closed end of the connecting support 4, an arc-shaped pressing plate 6 is connected to one end of the telescopic column 5, a first spring 7 is sleeved on the telescopic column 5 between the arc-shaped pressing plate 6 and the connecting support 4, and the elastic acting force of the first spring 7 is utilized to enable the arc-shaped pressing plate 6 to press the exhaust pipe body 1, so that the problem that the connecting support 4 is damaged due to vibration of an engine is solved while the connecting support 4 is reinforced.
Preferably, the installing support 9 for installing other pipelines 8 is arranged on the connecting support 4 outside the exhaust pipe body 1, and the installing support 9 is connected with the connecting support 4 through bolts and nuts, so that the installation of other pipelines is facilitated.
Preferably, the bolt sleeve 3 is provided with a bolt hole 10 so as to facilitate the passing of the fastening bolt, one end of the bolt hole 10 is provided with a step hole 11, a second spring 12 is arranged in the step hole 11, one end of the second spring 12 is connected with the bottom surface of the step hole 11, the other end of the second spring extends to the outer side of the bolt sleeve 3, and after the fastening bolt is installed, the second spring 12 reversely pushes up the nut of the fastening bolt under the elastic acting force of the second spring, so that the problem of loosening of the fastening bolt is effectively prevented.
While only the preferred embodiments of the present invention have been described above, it should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present invention, and these do not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (1)
1. The utility model provides an exhaust pipe integrated with support, includes blast pipe body (1) and a plurality of flange (2), its characterized in that, every flange (2) corresponding bolt hole one side all is provided with bolt cover (3), at least one flange (2) on be provided with linking bridge (4), bolt cover (3), linking bridge (4) all with flange (2) be integrated into one piece's structure, linking bridge (4) be U-shaped support, just linking bridge (4) opening one end activity pass blast pipe body (1) and linking bridge (2) are connected, linking bridge (4) seal one end middle part is equipped with telescopic column (5), the one end of telescopic column (5) is connected with arc clamp plate (6), telescopic column (5) between arc clamp plate (6) and the linking bridge (4) on the cover be equipped with first spring (7), linking bridge (4) in the blast pipe body (1) outside on be equipped with on be used for installing other pipeline (8) installing support (9), installing support (9) and be equipped with bolt hole (10) through linking bridge (4) and bolt hole (10), the second spring (12) is arranged in the step hole (11), one end of the second spring (12) is connected with the bottom surface of the step hole (11), and the other end of the second spring extends to the outer side of the bolt sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011382375.0A CN112392583B (en) | 2020-12-01 | 2020-12-01 | Exhaust pipe integrated with support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011382375.0A CN112392583B (en) | 2020-12-01 | 2020-12-01 | Exhaust pipe integrated with support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112392583A CN112392583A (en) | 2021-02-23 |
| CN112392583B true CN112392583B (en) | 2024-05-03 |
Family
ID=74604022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011382375.0A Active CN112392583B (en) | 2020-12-01 | 2020-12-01 | Exhaust pipe integrated with support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112392583B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206681831U (en) * | 2017-04-26 | 2017-11-28 | 潍柴西港新能源动力有限公司 | Blast pipe used for natural gas engine |
| CN207033566U (en) * | 2017-07-24 | 2018-02-23 | 洛阳拖拉机研究所有限公司 | A kind of four-cylinder diesel engine is vented pipe assembly |
| CN210799112U (en) * | 2019-10-21 | 2020-06-19 | 武汉枭龙汽车技术有限公司 | Automobile exhaust pipe hanger device |
| CN213598056U (en) * | 2020-12-01 | 2021-07-02 | 广西玉柴机器股份有限公司 | Exhaust pipe integrated with bracket |
-
2020
- 2020-12-01 CN CN202011382375.0A patent/CN112392583B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206681831U (en) * | 2017-04-26 | 2017-11-28 | 潍柴西港新能源动力有限公司 | Blast pipe used for natural gas engine |
| CN207033566U (en) * | 2017-07-24 | 2018-02-23 | 洛阳拖拉机研究所有限公司 | A kind of four-cylinder diesel engine is vented pipe assembly |
| CN210799112U (en) * | 2019-10-21 | 2020-06-19 | 武汉枭龙汽车技术有限公司 | Automobile exhaust pipe hanger device |
| CN213598056U (en) * | 2020-12-01 | 2021-07-02 | 广西玉柴机器股份有限公司 | Exhaust pipe integrated with bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112392583A (en) | 2021-02-23 |
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| GR01 | Patent grant |