CN112392583A - Exhaust pipe integrated with bracket - Google Patents
Exhaust pipe integrated with bracket Download PDFInfo
- Publication number
- CN112392583A CN112392583A CN202011382375.0A CN202011382375A CN112392583A CN 112392583 A CN112392583 A CN 112392583A CN 202011382375 A CN202011382375 A CN 202011382375A CN 112392583 A CN112392583 A CN 112392583A
- Authority
- CN
- China
- Prior art keywords
- bracket
- exhaust pipe
- bolt
- integrated
- 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.)
- Granted
Links
- 238000003825 pressing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000000034 method 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
Images
Classifications
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
Abstract
The invention discloses an exhaust pipe integrated with a bracket, belongs to the field of exhaust pipes, and solves the problem that the traditional exhaust pipe is single in function. The exhaust pipe comprises an exhaust pipe body and a plurality of connecting flanges, wherein bolt sleeves and at least one connecting support are arranged on one side of bolt holes corresponding to the connecting flanges, and the bolt sleeves and the connecting supports are integrated with the connecting flanges. The exhaust pipe integrated with the bracket can reasonably optimize the structural layout of the engine.
Description
Technical Field
The present invention relates to exhaust pipes, and more particularly, to an exhaust pipe integrated with a bracket.
Background
The exhaust pipe is an engine exhaust gas discharge pipe, has the characteristic of high temperature, and is installed on an engine through a plurality of connecting flanges. In the part layout of the engine, other pipelines outside the exhaust pipe are usually installed on the engine through a single bracket, and a large number of brackets occupy the installation space of the engine and cannot meet the requirement of the increasingly compact engine layout. Therefore, there is a need to develop an exhaust pipe integrated with a bracket.
Disclosure of Invention
The invention aims to solve the technical problem of 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 integrated blast pipe that has 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 linking bridge, bolt cover, linking bridge all with the structure of linking flange formula as an organic whole.
As a further improvement, the connecting support is a U-shaped support, and one end of an opening of the connecting support movably penetrates through the exhaust pipe body to be connected with the connecting flange.
Furthermore, a telescopic column is arranged in the middle of the closed end of the connecting support, an arc-shaped pressing plate is connected to one end of the telescopic column, and a first spring is sleeved on the telescopic column between the arc-shaped pressing plate and the connecting support.
Furthermore, the connecting support outside the exhaust pipe body is provided with a mounting support for mounting other pipelines, and the mounting support is connected with the connecting support 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.
Furthermore, 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 integrally arranged on the exhaust pipe body and 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, and the connecting bracket and the connecting flange of the exhaust pipe body are integrally formed, so that the strength of the exhaust pipe is effectively improved while the manufacturing is convenient.
2. According to the invention, the bolt sleeve is integrated on the connecting flange of the exhaust pipe body and 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 the periphery of the fastening bolt is wrapped, thereby playing a role of insulating heat for the fastening bolt and effectively preventing the fastening bolt from loosening due to thermal deformation and damage.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a side view of the connecting bracket of the present invention;
FIG. 3 is a side sectional view of the bolt sleeve of the present invention.
Wherein: the method comprises the following steps of 1-an exhaust pipe body, 2-a connecting flange, 3-a bolt sleeve, 4-a connecting support, 5-a telescopic column, 6-an arc-shaped pressure plate, 7-a first spring, 8-other pipelines, 9-an installation support, 10-bolt holes, 11-step holes and 12-a second spring.
Detailed Description
The invention will be further described with reference to specific embodiments shown in the drawings.
Referring to fig. 1-3, the exhaust pipe integrated with the bracket of the invention comprises an exhaust pipe body 1 and a plurality of connecting flanges 2, wherein a bolt sleeve 3 is arranged on one side of a bolt hole corresponding to each connecting flange 2, the bolt sleeve 3 and the bolt hole are coaxially arranged, a connecting bracket 4 is arranged on at least one connecting flange 2, and in practical application, the number of the connecting brackets 4 can be selected according to the requirement of a peripheral pipeline of the exhaust pipe of an engine and is respectively integrated on the connecting flanges 2, wherein the bolt sleeve 3 and the connecting bracket 4 are integrated with the connecting flanges 2, and the connecting flanges 2 and the exhaust pipe body 1 are integrated.
According to the exhaust pipe integrated with the bracket, the connecting bracket 4 is integrated on the exhaust pipe body 1 and 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, and the connecting bracket 4 and the connecting flange 2 of the exhaust pipe body 1 are integrally formed, so that the strength of the exhaust pipe is effectively improved while the manufacturing is convenient. This blast pipe is still through integrated setting up bolt cover 3 on the flange 2 at blast pipe body 1 for the fastening bolt of installation flange 2, fastening bolt passes bolt cover 3 in proper order, flange 2 is connected with the engine, make fastening bolt's nut be located blast pipe body 1's outside top, make fastening bolt's nut keep away from blast pipe body 1, also wrap up fastening bolt periphery simultaneously, play the thermal-insulated effect of fastening bolt, effectively prevent that fastening bolt from being heated the thermal deformation damage and the problem of pine take off.
Preferably, the connecting support 4 is a U-shaped support, and one end of the opening of the connecting support 4 movably penetrates through the exhaust pipe body 1 to be connected with the connecting flange 2, so that the problem of interference between the connecting support 4 and the exhaust pipe body 1 is avoided.
Preferably, be equipped with flexible post 5 in the middle part of the closed one end of linking bridge 4, be connected with arc clamp plate 6 in the one end of flexible post 5, the cover is equipped with first spring 7 on the flexible post 5 between this arc clamp plate 6 and linking bridge 4, utilizes the elastic force of first spring 7, makes arc clamp plate 6 compress tightly blast pipe body 1, plays to linking bridge 4 reinforced while, prevents to damage the problem of linking bridge 4 because of engine vibration.
Preferably, the connecting bracket 4 on the outer side of the exhaust pipe body 1 is provided with a mounting bracket 9 for mounting other pipelines 8, and the mounting bracket 9 is connected with the connecting bracket 4 through bolts and nuts, so that the mounting of other pipelines is facilitated.
Preferably, the bolt sleeve 3 is provided with a bolt hole 10 for a fastening bolt to pass through, one end of the bolt hole 10 is provided with a stepped hole 11, a second spring 12 is arranged in the stepped hole 11, one end of the second spring 12 is connected with the bottom surface of the stepped 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 pushes against a nut of the fastening bolt under the elastic action of the second spring 12, so that the problem that the fastening bolt is loosened is effectively prevented.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various changes and modifications without departing from the structure of the invention, which will not affect the effect of the invention and the practicability of the patent.
Claims (6)
1. The utility model provides an integrated blast pipe that has support, includes blast pipe body (1) and a plurality of flange (2), its characterized in that, every bolt hole one side that flange (2) correspond 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) structure as an organic whole.
2. The exhaust pipe integrated with the bracket as claimed in claim 1, wherein the connecting bracket (4) is a U-shaped bracket, and one open end of the connecting bracket (4) movably penetrates through the exhaust pipe body (1) to be connected with the connecting flange (2).
3. The exhaust pipe integrated with the bracket as claimed in claim 2, wherein a telescopic column (5) is arranged in the middle of the closed end of the connecting bracket (4), one end of the telescopic column (5) is connected with an arc-shaped pressing plate (6), and a first spring (7) is sleeved on the telescopic column (5) between the arc-shaped pressing plate (6) and the connecting bracket (4).
4. The exhaust pipe integrated with the bracket as claimed in claim 2, wherein a mounting bracket (9) for mounting other pipelines (8) is arranged on the connecting bracket (4) outside the exhaust pipe body (1), and the mounting bracket (9) is connected with the connecting bracket (4) through a bolt and a nut.
5. The exhaust pipe integrated with a bracket as claimed in any one of claims 1 to 4, wherein the bolt housing (3) is provided with a bolt hole (10), and one end of the bolt hole (10) is provided with a stepped hole (11).
6. The exhaust pipe integrated with the bracket as claimed in claim 5, wherein a second spring (12) is provided in the stepped hole (11), one end of the second spring (12) is connected to the bottom surface of the stepped hole (11), and the other end extends to the outside of the bolt housing (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 true CN112392583A (en) | 2021-02-23 |
| CN112392583B 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 |
|---|---|
| CN112392583B (en) | 2024-05-03 |
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