CN209743025U - Vehicle exhaust duct silencing device - Google Patents
Vehicle exhaust duct silencing device Download PDFInfo
- Publication number
- CN209743025U CN209743025U CN201920319117.4U CN201920319117U CN209743025U CN 209743025 U CN209743025 U CN 209743025U CN 201920319117 U CN201920319117 U CN 201920319117U CN 209743025 U CN209743025 U CN 209743025U
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- China
- Prior art keywords
- exhaust
- exhaust pipe
- pipeline
- exhaust duct
- silencing apparatus
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Exhaust Gas After Treatment (AREA)
- Exhaust Silencers (AREA)
Abstract
The utility model discloses a vehicle exhaust duct silencing device, including the muffler main part, the one end external surface fixed connection of muffler main part has the admission line, the outer wall fixedly connected with fixed slot of admission line, the other end external surface fixed connection of muffler main part has exhaust duct, exhaust duct's outer wall fixed mounting has exhaust temperature sensor, exhaust temperature sensor's front end external surface fixed connection has the data line, exhaust duct's one end external surface fixed connection has the fixed block. A vehicle exhaust duct silencing device, be equipped with rubber cushion, ACF filter layer and UGT coating, can improve the stability of device when installation uses, the effectual not hard up condition that avoids appearing to can carry out secondary filter to the tail gas that discharges out, reduce the peculiar smell that tail gas produced, can also prevent that waste gas from taking place the iron wall circulation inside the admission line and hanging the circumstances such as burnt, bring better use prospect.
Description
Technical Field
The utility model relates to an automotive appliances field, in particular to vehicle exhaust duct silencing device.
Background
The exhaust pipe silencer is a supporting device for assisting students in learning, and along with the continuous development of science and technology, the requirements of people on the manufacturing process of the exhaust pipe silencer are higher and higher; there is certain drawback in current exhaust duct silencing device when using, at first, exhaust duct silencing device is when long-time use, because the vibrations that the car produced, the not hard up condition appears easily in the device junction, thereby influence the normal use of device, secondly, can't prevent that waste gas and the inside burnt condition of hanging of appearance of inlet duct, thereby lead to the inside deposit impurity of inlet duct, probably cause the jam condition after long-term the use, be unfavorable for people's use, and furthermore, can't carry out secondary filter to exhaust waste gas, the peculiar smell that produces when leading to waste gas discharge influences people's living environment, certain adverse effect has been brought to people's use, for this, we provide a vehicle exhaust duct silencing device.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a muffler device for a vehicle exhaust pipe, which can effectively solve the problems of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A vehicle exhaust pipeline silencing device comprises a silencer main body, wherein an air inlet pipeline is fixedly connected to the outer surface of one end of the silencer main body, a fixing groove is fixedly connected to the outer wall of the air inlet pipeline, an exhaust pipeline is fixedly connected to the outer surface of the other end of the silencer main body, an exhaust temperature sensor is fixedly mounted on the outer wall of the exhaust pipeline, a data line is fixedly connected to the outer surface of the front end of the exhaust temperature sensor, a fixing block is fixedly connected to the outer surface of one end of the exhaust pipeline, a rubber cushion layer is arranged on the outer surface of one side of the fixing block, a catalyst is arranged inside the silencer main body, silencing cotton is fixedly mounted on the outer surface of the catalyst, a UGT coating is arranged on the inner wall of the air inlet pipeline, a filtering core block is fixedly mounted inside the, an ACF filter layer is arranged inside the filter core block.
The UGT coating has good weather resistance, corrosion resistance and pollution resistance, and can prevent impurities carried in waste gas and an air inlet pipeline from being burnt.
Can make things convenient for the staff to carry out fixed mounting to the device through the design fixed slot.
The ACF filter layer can adsorb and eliminate the peculiar smell in the waste gas, effectively avoids influencing the air quality of the breath of people, and is convenient for people to use.
Preferably, the rubber cushion layer and the fixing block are adhered through a strong adhesive, fixing holes are formed in the outer surfaces of the fixing block and the rubber cushion layer on one side, and the number of the fixing holes is four.
Preferably, a mounting groove is formed between the filter core block and the exhaust pipeline, the outer surface of the filter core block is fixedly mounted with the inner wall of the exhaust pipeline through the mounting groove, and the number of the filter screens is two.
Preferably, the air inlet pipeline and the UGT coating are adhered through hot melt adhesive.
Preferably, the catalyst and the silencing cotton are detachably connected, and the number of the catalyst and the number of the silencing cotton are three.
Preferably, the outer surface of the silencer main body is provided with a plurality of groups of radiating fins.
Preferably, a data connection block is arranged on the outer surface of one end of the data line.
Preferably, the air inlet pipeline is connected with the fixing groove in a non-detachable mode.
Preferably, the output end of the exhaust temperature sensor is electrically connected with the input end of the data line.
Preferably, the output end of the data line is electrically connected with the input end of the data connecting block.
Compared with the prior art, the utility model discloses following beneficial effect has: this vehicle exhaust duct silencing device, rubber cushion through setting up, fastening nature when can improving the device installation, avoid taking place not hard up the condition because receive the car vibrations, be favorable to people to use, ACF filter layer through setting up, can carry out secondary filter to exhaust waste gas, adsorb the elimination to the peculiar smell smuggleing secretly in the waste gas, effectively avoid influencing the respiratory air quality of people, be favorable to people's use, the setting of UGT coating, can show that the impurity that prevents to carry in the waste gas takes place to hang burnt condition with the admission line inner wall, whole exhaust duct silencing device simple structure, high durability and convenient operation, the effect of using is better for traditional mode.
Drawings
Fig. 1 is the overall structure schematic diagram of the utility model relates to a vehicle exhaust duct silencing device.
Fig. 2 is a schematic structural diagram of the UGT coating 10 in the muffler device of the vehicle exhaust pipe.
Fig. 3 is a schematic structural diagram of a filter pellet 11 in a muffler device for an exhaust pipe of a vehicle according to the present invention.
Fig. 4 is a schematic structural diagram of a rubber cushion layer 9 in a silencer of a vehicle exhaust pipe according to the present invention.
In the figure: 1. a muffler main body; 2. an air intake duct; 3. an exhaust duct; 4. an exhaust gas temperature sensor; 5. a data line; 6. a fixed block; 7. a catalyst; 8. silencing cotton; 9. a rubber cushion layer; 10. a UGT coating; 11. filtering the core block; 12. an ACF filter layer; 13. a filter screen; 14. and fixing the grooves.
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 muffler device for an exhaust pipe of a vehicle comprises a muffler body 1, an air inlet pipe 2 fixedly connected to an outer surface of one end of the muffler body 1, a fixing groove 14 fixedly connected to an outer wall of the air inlet pipe 2, an exhaust pipe 3 fixedly connected to an outer surface of the other end of the muffler body 1, an exhaust temperature sensor 4 fixedly mounted to an outer wall of the exhaust pipe 3, a data line 5 fixedly connected to an outer surface of a front end of the exhaust temperature sensor 4, a fixing block 6 fixedly connected to an outer surface of one end of the exhaust pipe 3, a rubber cushion 9 provided on an outer surface of one side of the fixing block 6, a catalyst 7 provided inside the muffler body 1, a silencing cotton 8 fixedly mounted to an outer surface of the catalyst 7, a UGT coating 10 provided on an inner wall of the air inlet pipe 2, a filter core 11 fixedly mounted inside the exhaust pipe, the inside of the filter core block 11 is provided with an ACF filter layer 12.
The rubber cushion layer 9 and the fixed block 6 are adhered by strong glue, the fixed blocks 6 and the outer surface of one side of the rubber cushion layer 9 are provided with four groups of fixed holes, so that the device can be prevented from loosening in use; an installation groove is formed between the filter core block 11 and the exhaust pipeline 3, the outer surface of the filter core block 11 is fixedly installed with the inner wall of the exhaust pipeline 3 through the installation groove, and the number of the filter screens 13 is two, so that peculiar smell carried in the exhaust gas can be adsorbed and eliminated; the air inlet pipeline 2 and the UGT coating 10 are adhered through hot melt adhesive, so that impurities carried in waste gas and the air inlet pipeline 2 can be prevented from being burnt; the catalyst 7 and the silencing cotton 8 are detachably connected, and the number of the catalyst 7 and the number of the silencing cotton 8 are three, so that harmful substances in waste gas can be filtered, and noise pollution can be reduced; the outer surface of the silencer main body 1 is provided with a plurality of groups of radiating fins, so that the radiating performance of the silencer can be improved; the outer surface of one end of the data wire 5 is provided with a data connecting block, so that the exhaust gas temperature can be conveniently detected; the air inlet pipeline 2 is connected with the fixed groove 14 in a non-detachable mode, so that people can conveniently install the device; the output end of the exhaust temperature sensor 4 is electrically connected with the input end of the data line 5, so that data transmission is facilitated; the output of data line 5 and the input electric connection of data connecting block make things convenient for data connection.
It should be noted that, the utility model relates to a vehicle exhaust duct silencer, when in use, firstly, one end of the silencer main body 1 is installed on the exhaust mechanism of the automobile through the exhaust duct 3 and the fixing groove 14, then the other end of the silencer main body 1 is fixed on the exhaust port through the fixing block 6, the tightness of the device during installation can be improved through the rubber cushion 9, and the vibration generated by the automobile during running can be reduced through the elasticity of the rubber cushion 9, thereby avoiding the device from loosening, ensuring the normal use of the device, the waste gas produced by the automobile enters the silencer main body 1 through the air inlet duct 2, when the waste gas enters the air inlet duct 2, the impurity carried in the waste gas can be prevented from depositing on the inner wall of the air inlet duct 2 through the UGT coating 10, thereby ensuring the normal work of the air inlet duct 2, and preventing the blocking condition after long-term use, waste gas gets into muffler main part 1 after, carbon dioxide through catalyst 7 carries in to waste gas, sulfur dioxide filters with these three kinds of harmful substance of hydrocarbon, the noise that waste gas produced is adsorbed and is eliminated to rethread amortization cotton 8, prevent to produce noise pollution, waste gas after the filtration gets into in exhaust duct 3, carry out secondary filter to waste gas through inside filter core piece 11, can adsorb the peculiar smell of carrying in the waste gas through ACF filter layer 12, effectively prevent to influence the air quality that people breathed, rethread exhaust temperature sensor 4 can detect the temperature of exhaust waste gas, the data of detection pass through data line 5 and transmit the central processing unit of car, whole exhaust process finishes, and is comparatively 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 (10)
1. A vehicle exhaust pipe silencing device, includes muffler main part (1), its characterized in that: the silencer is characterized in that an air inlet pipeline (2) is fixedly connected to the outer surface of one end of a silencer main body (1), a fixing groove (14) is fixedly connected to the outer wall of the air inlet pipeline (2), an exhaust pipeline (3) is fixedly connected to the outer surface of the other end of the silencer main body (1), an exhaust temperature sensor (4) is fixedly mounted on the outer wall of the exhaust pipeline (3), a data line (5) is fixedly connected to the outer surface of the front end of the exhaust temperature sensor (4), a fixing block (6) is fixedly connected to the outer surface of one end of the exhaust pipeline (3), a rubber cushion layer (9) is arranged on the outer surface of one side of the fixing block (6), a catalyst (7) is arranged inside the silencer main body (1), silencing cotton (8) is fixedly mounted on the outer surface of the catalyst (7), and a UGT, the air exhaust device is characterized in that a filter core block (11) is fixedly mounted inside the air exhaust pipeline (3), filter screens (13) are arranged on the outer surfaces of two ends of the filter core block (11), and an ACF filter layer (12) is arranged inside the filter core block (11).
2. The vehicular exhaust pipe silencing apparatus according to claim 1, wherein: paste through the super glue between rubber cushion (9) and fixed block (6), the fixed orifices has all been seted up with one side surface of rubber cushion (9) to fixed block (6), and the quantity of fixed orifices is four groups.
3. The vehicular exhaust pipe silencing apparatus according to claim 1, wherein: an installation groove is formed between the filter core block (11) and the exhaust pipeline (3), the outer surface of the filter core block (11) is fixedly installed on the inner wall of the exhaust pipeline (3) through the installation groove, and the number of the filter screens (13) is two.
4. The vehicular exhaust pipe silencing apparatus according to claim 1, wherein: and the air inlet pipeline (2) and the UGT coating (10) are adhered through hot melt adhesive.
5. The vehicular exhaust pipe silencing apparatus according to claim 1, wherein: the catalyst (7) and the silencing cotton (8) are detachably connected, and the number of the catalyst (7) and the number of the silencing cotton (8) are three.
6. The vehicular exhaust pipe silencing apparatus according to claim 1, wherein: the silencer is characterized in that the outer surface of the silencer main body (1) is provided with a plurality of groups of radiating fins.
7. The vehicular exhaust pipe silencing apparatus according to claim 1, wherein: and a data connecting block is arranged on the outer surface of one end of the data wire (5).
8. The vehicular exhaust pipe silencing apparatus according to claim 1, wherein: the air inlet pipeline (2) is connected with the fixing groove (14) in a non-detachable mode.
9. The vehicular exhaust pipe silencing apparatus according to claim 1, wherein: the output end of the exhaust temperature sensor (4) is electrically connected with the input end of the data line (5).
10. The vehicular exhaust pipe silencing apparatus according to claim 1, wherein: the output end of the data line (5) is electrically connected with the input end of the data connecting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920319117.4U CN209743025U (en) | 2019-03-13 | 2019-03-13 | Vehicle exhaust duct silencing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920319117.4U CN209743025U (en) | 2019-03-13 | 2019-03-13 | Vehicle exhaust duct silencing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209743025U true CN209743025U (en) | 2019-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920319117.4U Active CN209743025U (en) | 2019-03-13 | 2019-03-13 | Vehicle exhaust duct silencing device |
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| CN (1) | CN209743025U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111265983A (en) * | 2020-03-25 | 2020-06-12 | 吐鲁番瑞德化轻有限公司 | Two-section binary flue gas treatment system |
| CN112145258A (en) * | 2020-09-26 | 2020-12-29 | 蔡金洲 | Exhaust pipe assembly |
-
2019
- 2019-03-13 CN CN201920319117.4U patent/CN209743025U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111265983A (en) * | 2020-03-25 | 2020-06-12 | 吐鲁番瑞德化轻有限公司 | Two-section binary flue gas treatment system |
| CN111265983B (en) * | 2020-03-25 | 2021-02-02 | 吐鲁番瑞德化轻有限公司 | Two-section binary flue gas treatment system |
| CN112145258A (en) * | 2020-09-26 | 2020-12-29 | 蔡金洲 | Exhaust pipe assembly |
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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. |