CN209743022U - Heat insulation device for vehicle exhaust pipeline - Google Patents
Heat insulation device for vehicle exhaust pipeline Download PDFInfo
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- CN209743022U CN209743022U CN201920318817.1U CN201920318817U CN209743022U CN 209743022 U CN209743022 U CN 209743022U CN 201920318817 U CN201920318817 U CN 201920318817U CN 209743022 U CN209743022 U CN 209743022U
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- main heat
- vehicle exhaust
- exhaust duct
- movable
- cover
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Abstract
The utility model discloses a vehicle exhaust duct heat-proof device, including main heat exchanger that separates, main heat exchanger that separates's inside is provided with inhales the sound and accepts the cover, the upper end of inhaling the sound and accepting the cover is provided with buffer spring, buffer spring's both ends surface all is provided with stable piece, main heat exchanger that separates's upper end surface is provided with adjustable skin, main heat exchanger that separates's both ends middle part surface all is provided with movable identical curb plate, the lower extreme both sides surface of movable identical curb plate all is provided with the dismouting piece. A vehicle exhaust duct heat insulating apparatus, be equipped with and inhale the sound and accept cover, movable identical curb plate and adjustable skin, can effectively reduce the noise that the air current discharged when promoting thermal-insulated effect to can reduce the cost of whole change when using the pipeline of different models, can also promote thermal giving off better when guaranteeing thermal-insulated effect, bring better use prospect.
Description
Technical Field
The utility model relates to a heat-proof device field, in particular to vehicle exhaust duct heat-proof device.
Background
With the continuous development of science and technology books and the continuous improvement of living standard, more and more automobiles enter the lives of ordinary people, the automobiles are assembled by a plurality of parts, wherein the exhaust pipeline heat insulation device is very important one, and the heat insulation device can effectively improve the driving safety of the automobiles, so that the heat of the automobiles is safer when being discharged; the existing vehicle exhaust pipeline heat-insulating device has certain defects when in use, firstly, the use function is single, the use function cannot be well attached to the surface of an exhaust pipeline, secondly, the cost is increased easily when pipelines of different models are protected, in addition, heat-insulating protection and auxiliary heat dissipation cannot be effectively considered, certain adverse effects are brought to the use process of people, and for the purpose, the vehicle exhaust pipeline heat-insulating device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a vehicle exhaust duct heat insulation device can effectively solve the problem among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The utility model provides a vehicle exhaust duct heat-proof device, includes the main heat exchanger that separates, the inside of main heat exchanger that separates is provided with inhales the sound and accepts the cover, it is provided with buffer spring to inhale the upper end that the sound was accepted the cover, buffer spring's both ends surface all is provided with stable piece, the upper end surface of main heat exchanger that separates is provided with adjustable skin, the main both ends middle part surface that separates the heat exchanger all is provided with movable identical curb plate, the lower extreme both sides surface of movable identical curb plate all is provided with the dismouting piece, one side internal surface of movable identical curb plate is provided with the bolt No. one, the opposite side internal surface of movable identical curb plate is provided with the bolt No. two, the main middle part surface that separates the heat exchanger is provided with the protection network, the upper end of protection network.
the main heat insulation cover, the adjustable outer layer and the like are suggested to be made of aluminum alloy materials, so that the service life is prolonged.
Preferably, the outer surface of the upper end of the buffer spring is fixedly connected with the inner surface of the upper end of the main heat insulation cover through a stabilizing block, and the outer surface of the lower end of the buffer spring is fixedly connected with the outer surface of the upper end of the sound absorption bearing cover through a stabilizing block.
Preferably, the inner surface of one side of the movable anastomosis side plate is movably connected with the inner surface of one side of the main heat insulation cover through a first bolt, and the inner surface of the other side of the movable anastomosis side plate is movably connected with the inner surface of the other side of the main heat insulation cover through a second bolt.
Preferably, a sliding groove is formed between the detachable partition plate and the adjustable outer layer, and the outer surfaces of the two sides of the detachable partition plate are movably connected with the inner surface of the adjustable outer layer through the sliding groove.
Preferably, the outer surfaces of two sides of the upper end of the main heat shield are provided with preformed holes, and the number of the preformed holes is a plurality of groups.
Preferably, the outer surfaces of two sides of the lower end of the main heat insulation cover are respectively provided with a rubber layer.
Preferably, the outer surfaces of the adjustable outer layer and the main heat shield are both provided with anti-skid threads.
Preferably, the number of the buffer springs is several groups.
Compared with the prior art, the utility model discloses following beneficial effect has: this vehicle exhaust duct heat-insulating device, inhale the sound through setting up and accept the cover, can be in the noise that the active absorption gas flow produced in the use, and laminate with the pipeline surface better, certain facility has, movable identical curb plate through setting up, can protect the pipeline of different models better, avoid changing whole heat-insulating device and lead to the cost to rise, be favorable to people's use, adjustable outer setting, can be more favorable to thermal giving off when guaranteeing heat-insulating effect, whole vehicle exhaust duct heat-insulating device simple structure, high durability and convenient operation, the effect of use is better for traditional mode.
Drawings
Fig. 1 is a schematic view of the overall structure of a heat insulating device for a vehicle exhaust duct according to the present invention.
Fig. 2 is a schematic structural view of the sound-absorbing receiving cover 5 in fig. 1 of the heat insulating device for the exhaust duct of the vehicle according to the present invention.
Fig. 3 is a schematic structural view of the movable anastomotic side plate 8 of the heat insulation device of the vehicle exhaust duct of the present invention shown in fig. 1.
Fig. 4 is a schematic structural view of the adjustable outer layer 1 of the vehicle exhaust duct heat insulation device shown in fig. 1 according to the present invention.
In the figure: 1. an adjustable outer layer; 2. a stabilizing block; 3. a buffer spring; 4. a primary heat shield; 5. a sound absorbing receiving cover; 6. a first bolt; 7. disassembling and assembling the blocks; 8. a movable fit side plate; 9. a second bolt; 10. a protective net; 11. a detachable partition plate; 12. the clamping blocks are matched.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1 to 4, a vehicle exhaust duct heat insulation device comprises a main heat shield 4, a sound absorption receiving cover 5 is arranged inside the main heat shield 4, a buffer spring 3 is arranged at the upper end of the sound absorption receiving cover 5, stabilizing blocks 2 are arranged on the outer surfaces of the two ends of the buffer spring 3, an adjustable outer layer 1 is arranged on the outer surface of the upper end of the main heat shield 4, movable matching side plates 8 are arranged on the outer surfaces of the middle parts of the two ends of the main heat shield 4, dismounting blocks 7 are arranged on the outer surfaces of the two sides of the lower end of each movable matching side plate 8, a first bolt 6 is arranged on the inner surface of one side of each movable matching side plate 8, a second bolt 9 is arranged on the inner surface of the other side of each movable matching side plate 8, a protective net 10 is arranged on the outer surface of the middle part of the main.
The outer surface of the upper end of the buffer spring 3 is fixedly connected with the inner surface of the upper end of the main heat insulation cover 4 through the stabilizing block 2, and the outer surface of the lower end of the buffer spring 3 is fixedly connected with the outer surface of the upper end of the sound absorption bearing cover 5 through the stabilizing block 2, so that the stability is ensured; the inner surface of one side of the movable inosculating side plate 8 is movably connected with the inner surface of one side of the main heat insulation cover 4 through a first bolt 6, and the inner surface of the other side of the movable inosculating side plate 8 is movably connected with the inner surface of the other side of the main heat insulation cover 4 through a second bolt 9, so that better replacement is facilitated; a sliding groove is arranged between the detachable partition plate 11 and the adjustable outer layer 1, and the outer surfaces of the two sides of the detachable partition plate 11 are movably connected with the inner surface of the adjustable outer layer 1 through the sliding groove, so that the form can be better changed; the outer surfaces of two sides of the upper end of the main heat insulation cover 4 are provided with reserved holes, and the number of the reserved holes is a plurality of groups, so that more stable installation is facilitated; rubber layers are arranged on the outer surfaces of the two sides of the lower end of the main heat insulation cover 4, so that the stability effect is improved; the outer surfaces of the adjustable outer layer 1 and the main heat insulation cover 4 are both provided with anti-skid screws; the number of the buffer springs 3 is a plurality of groups, so that more convenient operation is facilitated.
It should be noted that, the present invention relates to a heat insulation device for vehicle exhaust pipe, when in use, we can first screw the main heat insulation cover 4 into the preformed holes on both sides to fix, so that the whole heat insulation device covers the exhaust pipe, thus effectively isolating the surface of the automobile exhaust pipe, in the actual use process, the traditional heat insulation device only has single heat insulation function, so the utility is single, and can be improved by the sound absorption receiving cover 5, because the sound absorption receiving cover 5 uses the sound absorption material, the sound of the gas flow can be effectively reduced when contacting with the exhaust pipe, thereby the noise reduction function can be better considered when realizing the heat insulation effect, and the sound absorption receiving cover 5 is connected with the buffer spring 3 by the stabilizing block 2, and finally connected with the inner surface of the main heat insulation cover 4, therefore, the sound absorption bearing cover 5 can be better ensured to be contacted with the surface of the exhaust pipeline, so that the sound absorption and noise reduction effects in the actual use process are ensured, the existing similar products can not effectively use different types of exhaust pipelines when in use, particularly, the two ends can not be well protected, the problem can be improved by the movable inosculating side plate 8, when the main heat insulation cover 4 covers the surfaces of the exhaust pipelines with different types, the movable inosculating side plate 8 with the proper type can be selected for inosculating, finally, the position can be fixed by the first bolt 6 and the second bolt 9, so that the dismounting block 7 can keep the same plane with the whole main heat insulation cover 4, the cost of the whole device is reduced by changing the pipeline type, the economic benefit of the actual use is better met, and different use requirements are met for different use objects, need to get up the whole protection of exhaust duct some, and some then need ensure its heat and can give off better when thermal-insulated, then can improve through adjustable skin 1 to this problem, close dismantlement formula baffle 11 when needing whole protection, make identical fixture block 12 closely coincide with main heat exchanger 4, ensure the closed stability of dismantlement formula baffle 11, when the heat of needs well gives off, then can take off dismantlement formula baffle 11, make protection network 10 replace dismantlement formula baffle 11 to protect, just so can make the heat distribute away better when guaranteeing basically thermal-insulated, be favorable to exhaust duct's long-term use more, whole easy operation is swift, and is practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A vehicle exhaust duct heat shield apparatus comprising a main heat shield (4), characterized in that: the main heat shield (4) is internally provided with a sound absorption bearing cover (5), the upper end of the sound absorption bearing cover (5) is provided with a buffer spring (3), the outer surfaces of the two ends of the buffer spring (3) are respectively provided with a stabilizing block (2), the outer surface of the upper end of the main heat shield (4) is provided with an adjustable outer layer (1), the outer surfaces of the middle parts of the two ends of the main heat shield (4) are respectively provided with a movable inosculation side plate (8), the outer surfaces of the two sides of the lower end of the movable inosculation side plate (8) are respectively provided with a dismounting block (7), the inner surface of one side of the movable inosculation side plate (8) is provided with a first bolt (6), the inner surface of the other side of the movable inosculation side plate (8) is provided with a second bolt (9), the outer surface of the middle part of the, an inosculating fixture block (12) is arranged on the outer surface of one end of the detachable clapboard (11).
2. The vehicle exhaust duct heat insulating apparatus according to claim 1, characterized in that: the upper end surface of buffer spring (3) is connected with the upper end internal surface fixed connection of main heat shield (4) through stabilizing block (2), the lower extreme surface of buffer spring (3) is connected with the upper end external surface fixed connection who accepts cover (5) through stabilizing block (2) and sound absorption.
3. The vehicle exhaust duct heat insulating apparatus according to claim 1, characterized in that: the inner surface of one side of the movable inosculating side plate (8) is movably connected with the inner surface of one side of the main heat insulation cover (4) through a first bolt (6), and the inner surface of the other side of the movable inosculating side plate (8) is movably connected with the inner surface of the other side of the main heat insulation cover (4) through a second bolt (9).
4. The vehicle exhaust duct heat insulating apparatus according to claim 1, characterized in that: a sliding groove is formed between the detachable partition plate (11) and the adjustable outer layer (1), and the outer surfaces of the two sides of the detachable partition plate (11) are movably connected with the inner surface of the adjustable outer layer (1) through the sliding groove.
5. The vehicle exhaust duct heat insulating apparatus according to claim 1, characterized in that: the outer surfaces of two sides of the upper end of the main heat shield (4) are provided with preformed holes, and the number of the preformed holes is a plurality of groups.
6. The vehicle exhaust duct heat insulating apparatus according to claim 1, characterized in that: rubber layers are arranged on the outer surfaces of the two sides of the lower end of the main heat insulation cover (4).
7. The vehicle exhaust duct heat insulating apparatus according to claim 1, characterized in that: the adjustable outer layer (1) and the outer surface of the main heat insulation cover (4) are both provided with anti-skidding threads.
8. The vehicle exhaust duct heat insulating apparatus according to claim 1, characterized in that: the number of the buffer springs (3) is a plurality of groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920318817.1U CN209743022U (en) | 2019-03-13 | 2019-03-13 | Heat insulation device for vehicle exhaust pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920318817.1U CN209743022U (en) | 2019-03-13 | 2019-03-13 | Heat insulation device for vehicle exhaust pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209743022U true CN209743022U (en) | 2019-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920318817.1U Active CN209743022U (en) | 2019-03-13 | 2019-03-13 | Heat insulation device for vehicle exhaust pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209743022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111287830A (en) * | 2020-03-24 | 2020-06-16 | 浙江工业职业技术学院 | Motorcycle protector with warning and protecting functions |
-
2019
- 2019-03-13 CN CN201920318817.1U patent/CN209743022U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111287830A (en) * | 2020-03-24 | 2020-06-16 | 浙江工业职业技术学院 | Motorcycle protector with warning and protecting functions |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 first and second floors, No. 38, Yuxi Road, Qiandeng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Fenghong Weike Emission Control Technology (Kunshan) Co.,Ltd. Address before: 215000 first and second floors, No. 38, Yuxi Road, Qiandeng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: EMINOX EXHAUST CONTROL SYSTEM (KUNSHAN) Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |