CN207486343U - For the attemperator of automobile flexible joint - Google Patents
For the attemperator of automobile flexible joint Download PDFInfo
- Publication number
- CN207486343U CN207486343U CN201721504054.7U CN201721504054U CN207486343U CN 207486343 U CN207486343 U CN 207486343U CN 201721504054 U CN201721504054 U CN 201721504054U CN 207486343 U CN207486343 U CN 207486343U
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- CN
- China
- Prior art keywords
- attemperator
- flexible joint
- automobile flexible
- protective layer
- external protection
- 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.)
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Abstract
The utility model provides a kind of attemperator for automobile flexible joint, and the attemperator is wrapped in the outer surface of automobile flexible joint, and attemperator includes the interior protective layer, insulating layer and the external protection coating that stack gradually, and the external protection coating edge is equipped with band.The utility model is simple in structure, while heat insulating effect is played, can reduce the volume of heat insulating device as possible.
Description
Technical field
The utility model is related to tail gas treatment system of diesel engine equipment technical fields, and in particular to one kind is flexible for automobile
The attemperator of section.
Background technology
Increasingly strict with diesel engine emissions regulations, the requirement heat-insulated to post processing integral heat insulation is higher and higher, needs to protect
Hold in certain temperature, for exhaust aftertreatment automobile flexible joint due to its special construction, heat dissipation is very fast, it is impossible to full
The heat-insulated requirement of foot post processing integral heat insulation.
Invention content
In order to solve the deficiencies in the prior art, the utility model provides one kind and has heat preservation for automobile flexible joint
The attemperator of heat-proof quality.
According to technical solution provided by the utility model, a kind of attemperator for automobile flexible joint, the heat preservation dress
The outer surface for being wrapped in automobile flexible joint is put, attemperator includes the interior protective layer, insulating layer and the external protection coating that stack gradually, institute
External protection coating edge is stated equipped with band.
Further, the edge of the interior protective layer of the stacking, insulating layer and external protection coating is coated with bound edge.
Further, the band includes the metal strip and metal buckle that are symmetrically mounted on external protection coating both sides.
Further, the material that the interior protective layer uses is glass fabric.
Further, for the material that the insulating layer uses for glass fibre cotton, thickness is 2 ~ 8mm.
Further, the material that the interior protective layer uses is basalt fiber cloth.
In use, the attemperator is wrapped in the outer surface of automobile flexible joint.
The attemperator provided by the utility model for automobile flexible joint is can be seen that from the above, with existing skill
Art, which is compared, has advantages below：The utility model is simple in structure, while heat insulating effect is played, can reduce guarantor as possible
The volume of warm heat-proof device.
Description of the drawings
Fig. 1 is the application drawing of the utility model.
The cross-sectional structure schematic diagram of Fig. 2 Fig. 1.
Fig. 3 is the expanded schematic diagram that the utility model implements one.
Fig. 4 is the expanded schematic diagram of the utility model embodiment two.
Fig. 5 is the expanded schematic diagram of the utility model embodiment three.
Protective layer in 1., 2. insulating layers, 3. external protection coatings, 4-1. metal strips, 4-2. metal buckles, 5. bound edges, 6-1.
First covering portion, the second covering portion of 6-2., 6-3. third covering portion.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below in conjunction with specific embodiment, and
With reference to attached drawing, the utility model is further described.Wherein identical parts are presented with like reference characters.It needs
Illustrate, word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to the side in attached drawing
To.The word " interior " used and " outer " are referred respectively to towards or away from the direction of particular elements geometric center
As depicted in figs. 1 and 2, a kind of attemperator for automobile flexible joint, the attemperator are wrapped in automobile and scratch
Property section outer surface, the attemperator includes the interior protective layer 1, insulating layer 2 and the external protection coating 3 that stack gradually, described outer anti-
3 edge of sheath is equipped with band, and the shape of the attemperator and the shape of flexible hinge are coincide so that the band of attemperator exists
Attemperator is capable of the outer surface of fully wrapped around flexible hinge during fastening.Interior protective layer 1, insulating layer 2 and the outer protection of the stacking
The edge of layer 3 is coated with bound edge 5.The band includes the metal strip 4-1 and the metal buckle that are symmetrically fixed on external protection coating 3
4-2.The material that the interior protective layer 1 uses is glass fabric.The material that the insulating layer 2 uses is thick for glass fibre cotton
It spends for 2 ~ 8mm, has rub resistance, heat safe performance is provided simultaneously with preferable heat insulating ability.The material that the interior protective layer 1 uses
For basalt fiber cloth, have electrical isolation, corrosion-resistant, heat safe performance.
Fig. 3 is the embodiment one of the utility model, as shown in Figure 1, flexible hinge includes flexible hinge ontology and positioned at flexible hinge
First connecting tube and the second connecting tube at ontology both ends, such as Fig. 3, the attemperator include coating flexible hinge ontology first
Covering portion 6-1 and the second covering portion 6-2 and third covering portion 6-3 positioned above and below the first covering portion 6-1 both sides, the first cladding
The left and right sides of the left and right sides formation trapezoidal convex edge of portion 6-1, the second covering portion 6-2 and third covering portion 6-3 are equal
Linear edge is formed, is able to the first connecting tube of cladding and the second connecting tube.
Fig. 4 is the embodiment two of the utility model, as shown in Figure 1, flexible hinge includes flexible hinge ontology and positioned at flexible hinge
First connecting tube and the second connecting tube at ontology both ends, as shown in figure 4, the attemperator includes coating flexible hinge ontology
First covering portion 6-1 and the second covering portion 6-2 positioned above and below the first covering portion 6-1 both sides and third covering portion 6-3, first
The left and right sides of covering portion 6-1 forms arc convex edge, can coat flexible hinge ontology, the second covering portion 6-2 and the
Linear edge is respectively formed at left and right sides of three covering portion 6-3, is able to the first connecting tube of cladding and the second connecting tube.
Fig. 5 is the embodiment three of the utility model, as shown in figure 5, the attemperator includes coating flexible abridged edition
Body the first covering portion 6-1 and positioned at the second covering portion 6-2 of above and below the first covering portion 6-1 both sides and third covering portion 6-3, institute
The left and right sides for stating the first covering portion 6-1, the second covering portion 6-2 and third covering portion 6-3 forms arc convex edge, the first packet
The portion 6-1 of covering can coat flexible hinge ontology, and the second covering portion 6-2 and third covering portion 6-3 are able to the first connecting tube of cladding
With the second connecting tube.
Those of ordinary skills in the art should understand that：The foregoing is merely specific embodiment of the utility model
, it is not intended to limit the utility model, all any modifications within the purport of the utility model, made, change equivalent replacement
Into etc., it should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of attemperator for automobile flexible joint, which is characterized in that attemperator includes the interior protective layer stacked gradually
（1）, insulating layer（2）And external protection coating（3）, the external protection coating（3）Edge is equipped with band.
2. it to be used for the attemperator of automobile flexible joint as described in claim 1, which is characterized in that the interior protective layer of the stacking
（1）, insulating layer（2）And external protection coating（3）Edge be coated with bound edge（5）.
3. it to be used for the attemperator of automobile flexible joint as described in claim 1, which is characterized in that the band includes being symmetrically installed
In external protection coating（3）The metal strip of both sides（4-1）And metal buckle（4-2）.
4. it to be used for the attemperator of automobile flexible joint as described in claim 1, which is characterized in that the interior protective layer（1）Using
Material be glass fabric.
5. it to be used for the attemperator of automobile flexible joint as described in claim 1, which is characterized in that the insulating layer（2）It uses
Material is glass fibre cotton, and thickness is 2 ~ 8mm.
6. it to be used for the attemperator of automobile flexible joint as described in claim 1, which is characterized in that the interior protective layer（1）Using
Material be basalt fiber cloth.
7. it to be used for the attemperator of automobile flexible joint as described in claim 1, which is characterized in that the attemperator is wrapped in vapour
The outer surface of vehicle flexible hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721504054.7U CN207486343U (en) | 2017-11-13 | 2017-11-13 | For the attemperator of automobile flexible joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721504054.7U CN207486343U (en) | 2017-11-13 | 2017-11-13 | For the attemperator of automobile flexible joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207486343U true CN207486343U (en) | 2018-06-12 |
Family
ID=62476547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721504054.7U Active CN207486343U (en) | 2017-11-13 | 2017-11-13 | For the attemperator of automobile flexible joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207486343U (en) |
-
2017
- 2017-11-13 CN CN201721504054.7U patent/CN207486343U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |