CN208816214U - A kind of ceramics anti-corrosion exhaust pipe - Google Patents

Abstract

The utility model discloses a kind of ceramic anti-corrosion exhaust pipes, including exhaust pipe, the inner wall of the exhaust pipe is fixedly connected with baffle, the side of the baffle offers through-hole, the side of the exhaust pipe offers the first fixation hole, the first plastic washer is fixedly connected on the outside of first fixation hole, the side of first plastic washer is fixedly connected with the first fixing sleeve, the surface of first fixing sleeve is fixedly connected with the first hollow sleeve, the inner wall of first hollow sleeve is fixedly connected with the first spring, and the surface of first hollow sleeve is fixedly connected with the first fixing pipe.Pass through the first plastic washer of setting, the first fixing sleeve, the first hollow sleeve, the first spring and the first fixing pipe and the second plastic washer, the second fixing sleeve, the second hollow sleeve, second spring and the second fixing pipe, achieve the effect that anticracking, by setting internal layer, outer layer, hanging sleeve and top plate, achieve the effect that fixed exhaust pipe and anticracking.

Description

A kind of ceramics anti-corrosion exhaust pipe

Technical field

The utility model relates to ceramic air-exhaust Manifold technology field, specially a kind of ceramic anti-corrosion exhaust pipe.

Background technique

The research of Chinese advanced ceramics starts from the last century 50's, and with the development of world's advanced ceramics, Chinese is permitted The research of advanced ceramics material since much and her root attention 1970s of scientific research institution, and achieve a series of innovations Achievement, wherein the fiber reinforced three-dimensional ceramic based composites of Chinese innovation are applied to strategic missile shielded frame and various defend The research of star antenna windows, more nitrogen ceramics phasors has a very big impact, this in the world, the concept of multiphase composite is big Measurer has the birth of the new material of Good All-around Property to be made that contribution, the advanced ceramic product of China's mass production, product Quality is stablized, and can occupy certain status to a certain extent, information, the energy and material are known as three points of modern civilization Branch, wherein substance is the basis of information and energy, they are material bases for the survival of mankind, and production and life are the mankind Progressive and civilization symbol, as the development aviation of the NPD projects such as computer, electronic information, communication, new energy, new light sources is navigated It, more stringent requirements are proposed to material for the new industries such as marine biotechnology, can satisfy wanting for national advanced ceramics material It asks, industry has been formed, and is played an increasingly important role in the industry, in recent years, it is in high-end technologies such as aerospaces Field is seen everywhere, and information, biomedicine and high-end devices manufacture use ceramics to be good as exhaust tube material, most Big benefit is exactly ceramic high-temperature resistant, and poor heat conductivity can increase substantially the temperature inside exhaust pipe to the damage of exhaust pipe in this way Evil, to improve service life, but also anti-corrosion, but automobile is being travelled in uneven road, is vented to ceramic anti-corrosion The potential danger of pipe is very big, is easy to crack it, to influence automobile exhaust and traveling.

Utility model content

It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of ceramic anti-corrosion exhaust pipe Problem.

To achieve the above object, the utility model provides the following technical solutions: a kind of ceramics anti-corrosion exhaust pipe, including exhaust Pipe, the inner wall of the exhaust pipe are fixedly connected with baffle, and the side of the baffle offers through-hole, the side of the exhaust pipe Face offers the first fixation hole, and the first plastic washer, first plastic mattress are fixedly connected on the outside of first fixation hole The side of circle is fixedly connected with the first fixing sleeve, and the surface of first fixing sleeve is fixedly connected with the first hollow sleeve, and described first is empty The inner wall of heart set is fixedly connected with the first spring, and the surface of first hollow sleeve is fixedly connected with the first fixing pipe, and described first The bottom of fixing pipe is fixedly connected with exhaust pipe, and the inner wall of first fixation hole is fixedly connected with air inlet pipe, the exhaust pipe Side far from the first fixation hole offers the second fixation hole, is fixedly connected with the second plastic mattress on the outside of second fixation hole Circle, the side of second plastic washer are fixedly connected with the second fixing sleeve, and the surface of second fixing sleeve is fixedly connected with second Hollow sleeve, the inner wall of second hollow sleeve are fixedly connected with second spring, and the surface of second hollow sleeve is fixedly connected with Two fixing pipes, the side of second fixing pipe are fixedly connected with automobile chassis, and the inner wall of second fixation hole is fixedly connected with Escape pipe, the surface of the exhaust pipe are fixedly connected with internal layer, and the surface of the internal layer is fixedly connected with outer layer, the outer layer Surface is fixedly connected with hanging sleeve, and the upper end of the hanging sleeve is fixedly connected with top plate, and upper surface and the automobile chassis of the top plate are fixed Connection.

Preferably, first plastic washer is fixedly connected with the side of the second plastic washer with exhaust pipe, and the first modeling Backing strap circle is connect with the surface activity of air inlet pipe and an air outlet pipe respectively with the lower surface of the second plastic washer.

Preferably, first fixing sleeve is identical as the specification size of the second fixing sleeve, the side of first fixing sleeve It is flexibly connected with the side of the first plastic washer, the side of second fixing sleeve and the side activity of the second plastic washer connect It connects.

Preferably, the inside of first hollow sleeve and the second hollow sleeve is filled with plastic pellet, and does not influence first The retractility of spring and second spring.

Preferably, first fixing pipe is fixedly connected with the upper surface of exhaust pipe with the bottom of the second fixing pipe.

Preferably, it there are two the quantity of the hanging sleeve, and is uniformly fixedly connected with superficies, the outer layer and internal layer Between be flexibly connected rubber sleeve.

Beneficial effect

This is practical to provide a kind of ceramic anti-corrosion exhaust pipe, have it is following the utility model has the advantages that

1. the ceramics anti-corrosion exhaust pipe, by the way that the first plastic washer, the first fixing sleeve, the first hollow sleeve, the first bullet is arranged Spring and the first fixing pipe and the second plastic washer, the second fixing sleeve, the second hollow sleeve, second spring and the second fixing pipe, make into The power that tracheae and escape pipe generate when by vehicle traveling process moderately gusty air can be absorbed decrease and buffering, to reach anti- The effect split.

2. the ceramics anti-corrosion exhaust pipe, by setting internal layer, outer layer, hanging sleeve and top plate, make automobile under steam violent Vibration by internal layer and outer layer protection and can cache counteracting, to achieve the effect that fixed exhaust pipe and anticracking.

Detailed description of the invention

Fig. 1 is the utility model structure front elevational view；

Fig. 2 is the utility model structure sectional side view；

Fig. 3 is the amplification Local map of A in the utility model structure chart 1.

In figure: 1 exhaust pipe, 2 baffles, 3 through-holes, 4 first fixation holes, 5 first plastic washers, 6 first fixing sleeves, 7 One hollow sleeve, 8 first springs, 9 first fixing pipes, 10 air inlet pipe, 11 second fixation holes, 12 second plastic washers, 13 second are consolidated Fixed set, 14 second hollow sleeves, 15 second springs, 16 second fixing pipes, 17 automobile chassises, 18 escape pipes, 19 internal layers, 20 outer layers, 21 hanging sleeves, 22 top plates.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of ceramics anti-corrosion exhaust pipe, including exhaust pipe 1, the inner wall of exhaust pipe 1 is fixedly connected with baffle 2, and the side of baffle 2 offers through-hole 3, and the side of exhaust pipe 1 offers First fixation hole 4, the outside of the first fixation hole 4 are fixedly connected with the first plastic washer 5, and the side of the first plastic washer 5 is fixed The first fixing sleeve 6 is connected, the surface of the first fixing sleeve 6 is fixedly connected with the first hollow sleeve 7, and the inner wall of the first hollow sleeve 7 is fixed to be connected It is connected to the first spring 8, the surface of the first hollow sleeve 7 is fixedly connected with the first fixing pipe 9, and the bottom of the first fixing pipe 9 is fixedly connected There is exhaust pipe 1, the inner wall of the first fixation hole 4 is fixedly connected with air inlet pipe 10, and exhaust pipe 1 is opened far from the side of the first fixation hole 4 Equipped with the second fixation hole 11, the outside of the second fixation hole 11 is fixedly connected with the second plastic washer 12, the second plastic washer 12 Side is fixedly connected with the second fixing sleeve 13, and the first fixing sleeve 6 is identical as the specification size of the second fixing sleeve 13, the first fixing sleeve 6 Side be flexibly connected with the side of the first plastic washer 5, the side of the side of the second fixing sleeve 13 and the second plastic washer 12 It is flexibly connected, the surface of the second fixing sleeve 13 is fixedly connected with the second hollow sleeve 14, and the inner wall of the second hollow sleeve 14 is fixedly connected with The inside of second spring 15, the first hollow sleeve 7 and the second hollow sleeve 14 is filled with plastic pellet, and does not influence the first spring 8 With the retractility of second spring 15, the surface of the second hollow sleeve 14 is fixedly connected with the second fixing pipe 16, the first fixing pipe 9 and second The bottom of fixing pipe 16 is fixedly connected with the upper surface of exhaust pipe 1, and the side of the second fixing pipe 16 is fixedly connected with automobile chassis 17, the inner wall of the second fixation hole 11 is fixedly connected with escape pipe 18, the side of the first plastic washer 5 and the second plastic washer 12 with Exhaust pipe 1 is fixedly connected, and the lower surface of the first plastic washer 5 and the second plastic washer 12 respectively with air inlet pipe 10 and escape pipe 18 surface activity connection, passes through the first plastic washer 5 of setting, the first fixing sleeve 6, the first hollow sleeve 7, the first spring 8 and the One fixing pipe 9 and the second plastic washer 12, the second fixing sleeve 13, the second hollow sleeve 14, second spring 15 and the second fixing pipe 16, The power for enabling air inlet pipe 10 and escape pipe 18 to generate when by vehicle traveling process moderately gusty air is absorbed decrease and buffering, from And achieve the effect that anticracking, the surface of exhaust pipe 1 is fixedly connected with internal layer 19, and the surface of internal layer 19 is fixedly connected with outer layer 20, The surface of outer layer 20 is fixedly connected with hanging sleeve 21, and there are two the quantity of hanging sleeve 21, and is uniformly fixedly connected with 20 surface of outer layer, outside Layer 20 and internal layer 19 between be flexibly connected rubber sleeve, the upper end of hanging sleeve 21 is fixedly connected with top plate 22, by setting internal layer 19, Outer layer 20, hanging sleeve 21 and top plate 22 enable the strenuous vibration of automobile under steam to be protected and be cached by internal layer 19 and outer layer 20 It offsets, to achieve the effect that fixed exhaust pipe 1 and anticracking.The upper surface of top plate 22 is fixedly connected with automobile chassis 17.

Working principle: when vehicle on uneven road when driving, power is passed to automobile chassis 17 by tire, automobile chassis 17 Power has been transmitted to top plate 22, and power has been transmitted to hanging sleeve 21 by top plate 22, and power has been transmitted to outer layer 20 and internal layer 19,20 He of outer layer by hanging sleeve 21 Internal layer 19 reduces a part of power, and extra power passes to air inlet pipe 10 and escape pipe 18, the power warp of air inlet pipe 10 by exhaust pipe 1 Cross the power of the first plastic washer 5, the first fixing sleeve 6, the first hollow sleeve 7, the first spring 8 and the first fixing pipe 9 and escape pipe 18 It is passed to again by the second plastic washer 12, the second fixing sleeve 13, the second hollow sleeve 14, second spring 15 and the second fixing pipe 16 Exhaust pipe 1 can thus reduce a possibility that being vented tracheal rupture.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of ceramics anti-corrosion exhaust pipe, including exhaust pipe (1), it is characterised in that: the inner wall of the exhaust pipe (1) is fixedly connected Have baffle (2), the side of the baffle (2) offers through-hole (3), and it is solid that the side of the exhaust pipe (1) offers first Determine hole (4), is fixedly connected with the first plastic washer (5) on the outside of first fixation hole (4), first plastic washer (5) Side be fixedly connected the first fixing sleeve (6), the surface of first fixing sleeve (6) is fixedly connected the first hollow sleeve (7), described The inner wall of first hollow sleeve (7) is fixedly connected with the first spring (8), and the surface of first hollow sleeve (7) is fixedly connected with first The bottom of fixing pipe (9), first fixing pipe (9) is fixedly connected with exhaust pipe (1), the inner wall of first fixation hole (4) It is fixedly connected with air inlet pipe (10), the exhaust pipe (1) offers the second fixation hole far from the side of the first fixation hole (4) (11), it is fixedly connected with the second plastic washer (12) on the outside of second fixation hole (11), second plastic washer (12) Side be fixedly connected the second fixing sleeve (13), the surface of second fixing sleeve (13) is fixedly connected with the second hollow sleeve (14), The inner wall of second hollow sleeve (14) is fixedly connected with second spring (15), and the surface of second hollow sleeve (14) is fixed to be connected It connects the second fixing pipe (16), the side of second fixing pipe (16) is fixedly connected automobile chassis (17), second fixation hole (11) inner wall is fixedly connected with escape pipe (18), and the surface of the exhaust pipe (1) is fixedly connected with internal layer (19), the internal layer (19) surface is fixedly connected with outer layer (20), and the surface of the outer layer (20) is fixedly connected hanging sleeve (21), the hanging sleeve (21) Upper end be fixedly connected with top plate (22), the upper surface of the top plate (22) is fixedly connected with automobile chassis (17).

2. a kind of ceramic anti-corrosion exhaust pipe according to claim 1, it is characterised in that: first plastic washer (5) with The side of second plastic washer (12) is fixedly connected with exhaust pipe (1), and the first plastic washer (5) and the second plastic washer (12) Lower surface connect respectively with the surface activity of air inlet pipe (10) and escape pipe (18).

3. a kind of ceramic anti-corrosion exhaust pipe according to claim 1, it is characterised in that: first fixing sleeve (6) and the The specification size of two fixing sleeves (13) is identical, the side activity of the side and the first plastic washer (5) of first fixing sleeve (6) Connection, the side of second fixing sleeve (13) is flexibly connected with the side of the second plastic washer (12).

4. a kind of ceramic anti-corrosion exhaust pipe according to claim 1, it is characterised in that: first hollow sleeve (7) and the The inside of two hollow sleeves (14) is filled with plastic pellet, and does not influence the retractility of the first spring (8) Yu second spring (15).

5. a kind of ceramic anti-corrosion exhaust pipe according to claim 1, it is characterised in that: first fixing pipe (9) and the The bottom of two fixing pipes (16) is fixedly connected with the upper surface of exhaust pipe (1).

6. a kind of ceramic anti-corrosion exhaust pipe according to claim 1, it is characterised in that: the quantity of the hanging sleeve (21) has two It is a, and be uniformly fixedly connected with outer layer (20) surface, rubber sleeve is flexibly connected between the outer layer (20) and internal layer (19).