CN208845956U - A kind of silencing apparatus for combustion engine water wash system discharge pipe line - Google Patents
A kind of silencing apparatus for combustion engine water wash system discharge pipe line Download PDFInfo
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- CN208845956U CN208845956U CN201821413610.4U CN201821413610U CN208845956U CN 208845956 U CN208845956 U CN 208845956U CN 201821413610 U CN201821413610 U CN 201821413610U CN 208845956 U CN208845956 U CN 208845956U
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- stainless steel
- pipe
- combustion engine
- water wash
- engine water
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Abstract
The utility model relates to a kind of silencing apparatus for combustion engine water wash system discharge pipe line, including stainless steel antipriming pipe, stainless steel casing and silent packing, the stainless steel antipriming pipe is arranged inside the stainless steel casing, and the stainless steel antipriming pipe both ends are connected separately with steel pipe, the steel pipe one end is arranged inside stainless steel antipriming pipe, and it is set on the outside of the steel pipe and is arranged with sealing ring, the steel pipe is tightly connected by inner wall on the outside of sealing ring and stainless steel, stainless steel cloth is equipped on the outside of the stainless steel antipriming pipe, and there are gaps between the stainless steel cloth and stainless steel casing, silent packing is filled in gap；The utility model structure is simple, and noise elimination effect is good.
Description
Technical field
The utility model relates to a kind of silencing apparatus for combustion engine water wash system discharge pipe line.
Background technique
Because of the super-silent requirement of combustion engine gas handling system, hydraulic pipeline position has become gas handling system air inlet housing position one
Important noise radiation point, will reach the super-silent requirement of gas handling system, just must carry out noise elimination processing to housing hydraulic pipeline.
Utility model content
The shortcomings that technical problem to be solved in the utility model is, overcomes the prior art provides a kind of for combustion engine water
The silencing apparatus of System drainage pipeline is washed, structure is simple, and noise elimination effect is good.
In order to solve the above technical problems, the utility model provides a kind of noise elimination for combustion engine water wash system discharge pipe line
Device, including stainless steel antipriming pipe, stainless steel casing and silent packing, the stainless steel antipriming pipe are arranged outside the stainless steel
Inside shell, and the stainless steel antipriming pipe both ends are connected separately with steel pipe, which is arranged in stainless steel antipriming pipe
Portion, and set on the outside of the steel pipe and be arranged with sealing ring, the steel pipe is tightly connected by sealing ring and stainless steel casing inner wall,
It is equipped with stainless steel cloth on the outside of the stainless steel antipriming pipe, and is equidistantly set between the stainless steel cloth and stainless steel casing
There is floor, while being filled with silent packing between stainless steel cloth and stainless steel casing.
The technical solution that the utility model further limits is:
It is above-mentioned that high-strength thin-film is equipped on the outside of stainless steel cloth, and stainless steel cloth is then arranged outside high-strength thin-film
Side.
High-strength thin-film above-mentioned is made of PTFE material, with a thickness of 0.1-0.2mm.
Silent packing above-mentioned is super glass wool.
Super glass wool above-mentioned is with a thickness of 3-5cm.
The utility model has the advantages that the utility model structure is simple, at low cost, it is able to satisfy wanting without what clast overflowed for combustion engine gas handling system
It asks, the decrease of sound absorption cotton sound absorption effect will not be caused because of water flow；Antipriming pipe and shell are all made of stainless steel material and are made, high
Strength film is made using PTFE material with excellent corrosion resistance and obdurability, is prolonged its service life；In stainless steel cloth
Outside is equipped with high-strength thin-film, and high-strength thin-film is made of PTFE material, with good leakproofness, by water and can surpass
Fine glass wool is kept apart, and is avoided water from penetrating into super glass wool, is influenced its soundproof effect, and silent packing is super glass wool,
With good erasure effect, while it can play discharge pipe line function of heat insulation with superior heat preservation and thermal insulation,
Steel pipe is tightly connected by sealing ring and stainless steel casing inner wall, has good leakproofness, water can be effectively prevent to penetrate into super
In fine glass wool, its soundproof effect is influenced, floor is equidistantly equipped between stainless steel cloth and stainless steel casing, improves its entirety
Intensity.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Specific embodiment
Embodiment 1
The present embodiment provides a kind of silencing apparatus for combustion engine water wash system discharge pipe line, and structure is as shown in Figure 1, include
Stainless steel antipriming pipe 1, stainless steel casing 2 and silent packing 3, stainless steel antipriming pipe 1 are arranged inside stainless steel casing 2, and
1 both ends of stainless steel antipriming pipe are connected separately with steel pipe 4, which is arranged inside stainless steel antipriming pipe 1, and steel pipe 4
Outside, which is set, is arranged with sealing ring 5, and steel pipe is tightly connected by sealing ring 5 and 2 inner wall of stainless steel casing, in stainless steel antipriming pipe 1
Outside is equipped with high strong film 7, and high strong film is made of PTFE material, with a thickness of 0.1mm, is equipped on the outside of high strong film 7
Stainless steel cloth 6, and between stainless steel cloth 6 and stainless steel casing 2 equidistantly be equipped with floor 8, while stainless steel cloth with
Silent packing 3 is filled between stainless steel casing, which is super glass wool, with a thickness of 4cm.
The present embodiment structure is simple, at low cost, is able to satisfy the requirement of combustion engine gas handling system overflowed without clast, will not be because of
Water flow causes the decrease of sound absorption cotton sound absorption effect；Antipriming pipe and shell are all made of stainless steel material and are made, and high-strength thin-film uses
PTFE material is made with excellent corrosion resistance and obdurability, prolongs its service life；It is equipped on the outside of stainless steel cloth high-strength
Film is spent, high-strength thin-film is made of PTFE material, and with good leakproofness, water and super glass wool can be isolated
It opens, avoids water from penetrating into super glass wool, influence its soundproof effect, silent packing is super glass wool, is disappeared with good
Audio fruit, while it can play discharge pipe line function of heat insulation with superior heat preservation and thermal insulation, steel pipe passes through sealing
Ring and stainless steel casing inner wall are tightly connected, and have good leakproofness, water can be effectively prevent to penetrate into super glass wool, shadow
Its soundproof effect is rung, floor is equidistantly equipped between stainless steel cloth and stainless steel casing, improves its whole intensity.
Above embodiments are only to illustrate the technical idea of the utility model, and the protection model of the utility model cannot be limited with this
Enclose, it is all according to the utility model proposes technical idea, any changes made on the basis of the technical scheme each falls within this reality
Within the scope of novel protected.
Claims (5)
1. a kind of silencing apparatus for combustion engine water wash system discharge pipe line, including stainless steel antipriming pipe (1), stainless steel casing
(2) and silent packing (3), it is characterised in that: stainless steel antipriming pipe (1) setting is internal in the stainless steel casing (2), and
And stainless steel antipriming pipe (1) both ends are connected separately with steel pipe (4), which is arranged in stainless steel antipriming pipe (1)
Inside, and set and be arranged with sealing ring (5) on the outside of the steel pipe (4), the steel pipe passes through sealing ring (5) and stainless steel casing
(2) inner wall is tightly connected, and is equipped with stainless steel cloth (6) on the outside of the stainless steel antipriming pipe (1), and the stainless steel cloth
(6) floor (8) equidistantly are equipped between stainless steel casing (2), while between stainless steel cloth (6) and stainless steel casing (2)
Filled with silent packing (3).
2. the silencing apparatus according to claim 1 for combustion engine water wash system discharge pipe line, which is characterized in that described
High-strength thin-film (7) are equipped on the outside of stainless steel cloth (6), and the stainless steel cloth is then arranged on the outside of high-strength thin-film.
3. the silencing apparatus according to claim 2 for combustion engine water wash system discharge pipe line, which is characterized in that the height
Strength film is made of PTFE material, with a thickness of 0.1-0.2mm.
4. the silencing apparatus according to claim 1 for combustion engine water wash system discharge pipe line, which is characterized in that described to disappear
Sound filler (3) is super glass wool.
5. the silencing apparatus according to claim 4 for combustion engine water wash system discharge pipe line, which is characterized in that described super
Fine glass wool is with a thickness of 3-5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821413610.4U CN208845956U (en) | 2018-08-30 | 2018-08-30 | A kind of silencing apparatus for combustion engine water wash system discharge pipe line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821413610.4U CN208845956U (en) | 2018-08-30 | 2018-08-30 | A kind of silencing apparatus for combustion engine water wash system discharge pipe line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208845956U true CN208845956U (en) | 2019-05-10 |
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ID=66356644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821413610.4U Active CN208845956U (en) | 2018-08-30 | 2018-08-30 | A kind of silencing apparatus for combustion engine water wash system discharge pipe line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208845956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799686A (en) * | 2018-08-30 | 2018-11-13 | 江苏华强新能源科技有限公司 | Silencing apparatus for combustion engine water wash system discharge pipe line |
-
2018
- 2018-08-30 CN CN201821413610.4U patent/CN208845956U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799686A (en) * | 2018-08-30 | 2018-11-13 | 江苏华强新能源科技有限公司 | Silencing apparatus for combustion engine water wash system discharge pipe line |
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