CN206129381U - Discharge fixing system of aftertreatment heat preservation device - Google Patents
Discharge fixing system of aftertreatment heat preservation device Download PDFInfo
- Publication number
- CN206129381U CN206129381U CN201620957244.3U CN201620957244U CN206129381U CN 206129381 U CN206129381 U CN 206129381U CN 201620957244 U CN201620957244 U CN 201620957244U CN 206129381 U CN206129381 U CN 206129381U
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- China
- Prior art keywords
- attemperator
- bandage
- locking
- steel loop
- fixed
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Abstract
The utility model provides a discharge fixing system of aftertreatment heat preservation device, includes heat preservation device and the fixing device who go up to set up, the heat preservation device is the planar structure of stratiform, fixing device includes a plurality of locking groups, and locking group is parallel to each other along vertical two liang, and every locking group includes a locking steel loop and a bandage that corresponds, and locking steel loop is connected in vertical coaxial setting, the one end and the front picture of heat preservation device of bandage rather than the bandage that corresponds, and the other end of bandage then extends to the outside of heat preservation device, and the other end of bandage includes take -up and fixed part, and preferred taut portion, fixed part are the magic subsides. This designs not only simple structure, the cost is lower, and assembly efficiency is higher moreover, the fastness is stronger.
Description
Technical field
This utility model is related to a kind of corollary system of emission aftertreatment attemperator, belongs to commercial vehicle exhaust aftertreatment
Field of thermal insulation, more particularly to a kind of fixed system of emission aftertreatment attemperator, it is particularly applicable to guaranteeing what is firmly installed
On the basis of, improve efficiency of assembling.
Background technology
The fixed structure of commercial car SCR emission aftertreatment attemperator needs good heatproof and requires and reliable solid
Determine mode and easily installation form.
Authorization Notice No. is CN201560833U, and authorized announcement date is that in August, 2010 utility model patent of 25 days is disclosed
A kind of attemperator for container type gas turbine exhaust pipe, exhaustor of the attemperator in container are arranged,
And be made up of dismountable upper half insulating sections and lower half insulating sections, upper half insulating sections and lower half insulating sections include from
Most press close to vacuum layer, protection internal layer, high-temperature-resistant layer and protection outer layer that the radially inside outward direction of exhaustor sets gradually,
The flange that each in upper half insulating sections and lower half insulating sections includes extending radially outward in end, securing member
Will be upper half insulating sections and lower half insulating sections connected to each other through flange.Although the heat insulation effect of the utility model compared with
It is good, but which still has following defect：
The fixed form that the utility model is taken to attemperator is bolt, the cooperation of nut, and not only complex structure, needs
Extra fixed component is equipped with outside attemperator, cost is improve, and when fixed, is needed external tool to be coordinated,
Inconvenient operation, easily reduces efficiency of assembling.
The content of the invention
The purpose of this utility model is the defect that overcomes complex structure present in prior art, efficiency of assembling relatively low and ask
A kind of topic, there is provided the fixed system of the higher emission aftertreatment attemperator of simple structure, efficiency of assembling.
To realize object above, technical solution of the present utility model is：A kind of emission aftertreatment attemperator is consolidated
Determine system, including attemperator and fixing device, planar structure of the attemperator for stratiform, and arrange on attemperator
There is fixing device；
The fixing device includes multiple locking groups, and locking group is vertically parallel to each other two-by-two, and each locking group includes one
Individual locking steel loop and its a corresponding bandage, locking steel loop and the bandage corresponding to which are being vertically coaxially disposed and locking
The top of the nearly attemperator of steel loop is arranged, and the bottom of the nearly attemperator of bandage is arranged.
The locking steel loop includes a locking steel loop and No. two locking steel loops, a locking steel loop, No. two it is locking
Steel loop is connected in the front of attemperator with one end of split pin, after the other end of split pin then passes attemperator, until
The back side of attemperator is fixed.
The other end of the split pin is fixed at the back side of attemperator by plain washer.
The locking steel loop it is generally circular in shape, oval or semicircle.
Described locking group of quantity is seven, and on the bottom of the attemperator, nearly its left end, the position of right-hand member are opened respectively
Left notch and right notch are provided with, the left and right sides of the left notch is each provided with one locking group, and right notch is each side
One locking group is provided with, and between left notch, right notch, is disposed with five locking group for being parallel to each other.
One end of the bandage is connected with the front of attemperator, and the other end of bandage then extends to the outer of attemperator
Portion.
One end of the bandage is connected with the front of attemperator by split pin.
The other end of the bandage includes the tightening part being coaxially disposed and fixed part, and bandage, the junction of attemperator lead to
Cross tightening part to be connected with fixed part, and the outer surface of tightening part, fixed part is pasted and coordinated.
The tightening part, the manufacture material of fixed part are VELCRO.
Compared with prior art, the beneficial effects of the utility model are：
1st, in a kind of fixed system of emission aftertreatment attemperator of this utility model, the fixed dress arranged on attemperator
Put including multiple locking groups, locking group is vertically parallel to each other two-by-two, each locking group includes that a locking steel loop and its institute are right
The bandage answered, locking steel loop and the bandage corresponding to which being vertically coaxially disposed, the top of the nearly attemperator of locking steel loop
Arrange, the bottom of the nearly attemperator of bandage is arranged, and during use, first rolls attemperator to wrap up in the inner exhaust aftertreatment devices
Portion, then connect to be fixed by the binding of locking steel loop, bandage, it is not necessary to set up extra fixed component, component number
Amount is little, and simple structure, cost are relatively low, and when fixed, only needs locking steel loop, bandage mutually to bundle, it is not necessary to external
The cooperation of instrument, substantially increases efficiency of assembling, additionally, the connection effect of locking steel loop, bandage is stronger, fastness is very strong.Cause
This, this utility model is not only simple in structure, cost is relatively low, and efficiency of assembling is higher, fastness is stronger.
2nd, in a kind of fixed system of emission aftertreatment attemperator of this utility model, when locking steel loop include No. one it is locking
When steel loop, No. two locking steel loops, the front phase of one end of a locking steel loop, No. two locking steel loops and split pin in attemperator
Connection, after the other end of split pin then passes attemperator, is fixed at the back side of attemperator, and during binding, bandage is first worn
Cross two steel loops, then it is counter wear one of steel loop, form knot, finally bandage tensed, the firm of binding is further enhanced
Property.Therefore, fastness of the present utility model is stronger.
3rd, in a kind of fixed system of emission aftertreatment attemperator of this utility model, the other end of bandage includes coaxially setting
The tightening part put and fixed part, bandage, the junction of attemperator are connected with fixed part by tightening part, tightening part, fixation
The outer surface in portion is pasted and is coordinated, during use, after bandage, the binding of locking steel loop terminate, by tightening part, the outer surface of fixed part
It is mutually bonded, not only can be strengthened the fastness of binding, and simple operation is efficiently, especially when tightening part, fixed part
It is when manufacture material is VELCRO, better.Therefore, this utility model is not only solid and reliable, and install convenient is efficient.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of locking steel loop in Fig. 1.
Fig. 3 is the structural representation of bandage in Fig. 1.
Fig. 4 is application schematic diagram of this utility model on exhaust aftertreatment devices.
In figure：Attemperator 1, left notch 11, right notch 12, locking group 2,3, locking steel loop 31, two of locking steel loop
Number locking steel loop 32, bandage 4, tightening part 41, fixed part 42, split pin 5, plain washer 51, exhaust aftertreatment devices 6.
Specific embodiment
This utility model is described in further detail below in conjunction with description of the drawings and specific embodiment.
Referring to Fig. 1 to Fig. 4, a kind of fixed system of emission aftertreatment attemperator, including attemperator 1 are filled with fixed
Put, planar structure of the attemperator 1 for stratiform, and fixing device is provided with attemperator 1；
The fixing device includes multiple locking groups 2, and locking group 2 is vertically parallel to each other two-by-two, and each locking group 2 includes
One locking steel loop 3 and its a corresponding bandage 4, locking steel loop 3 and the bandage 4 corresponding to which being vertically coaxially disposed,
And the top of locking 3 nearly attemperator 1 of steel loop is arranged, the bottom of 4 nearly attemperator 1 of bandage is arranged.
The locking steel loop 3 includes a locking steel loop 31 and No. two locking steel loops 32, a locking steel loop 31, two
Number locking steel loop 32 is connected in the front of attemperator 1 with one end of split pin 5, and the other end of split pin 5 then passes insulation
After device 1, until the back side of attemperator 1 is fixed.
The other end of the split pin 5 is fixed at the back side of attemperator 1 by plain washer 51.
The locking steel loop 3 it is generally circular in shape, oval or semicircle.
Described locking group 2 of quantity is seven, the position difference of nearly its left end, right-hand member on the bottom of the attemperator 1
Left notch 11 and right notch 12 are offered, the left and right sides of the left notch 11 is each provided with one locking group 2, right notch 12
The left and right sides is each provided with one locking group 2, and it is anti-that five for being parallel to each other are disposed between left notch 11, right notch 12
Pine group 2.
One end of the bandage 4 is connected with the front of attemperator 1, and the other end of bandage 4 then extends to attemperator 1
Outside.
One end of the bandage 4 is connected with the front of attemperator 1 by split pin 5.
The other end of the bandage 4 includes the tightening part 41 being coaxially disposed and fixed part 42, bandage 4, the friendship of attemperator 1
The place of connecing is connected with fixed part 42 by tightening part 41, and the outer surface of tightening part 41, fixed part 42 is pasted and coordinated.
The tightening part 41, the manufacture material of fixed part 42 are VELCRO.
Principle of the present utility model is described as follows：
A kind of fixed system of emission aftertreatment attemperator of this utility model, including attemperator 1 and fixing device, institute
The planar structure that attemperator 1 is stratiform is stated, fixing device on attemperator 1, is provided with, fixing device includes multiple locking groups
2, locking group 2 is vertically parallel to each other two-by-two, and each locking group 2 includes a locking steel loop 3（Can for locking steel loop 31,
No. two locking steel loops 32）And its a corresponding bandage 4, locking steel loop 3 vertically coaxially set with the bandage 4 corresponding to which
Put, and the top of 3 nearly attemperator 1 of locking steel loop is arranged, the bottom of 4 nearly attemperator 1 of bandage is arranged.
During use, attemperator 1 of the deployed condition for planar structure is rolled, exhaust aftertreatment devices 6 are wrapped in into which
Inside, realizes the surface laminating of attemperator 1, exhaust aftertreatment devices 6, then bandage 4 is passed through two steel loops, then counter wear wherein
A steel loop, form knot, referring to Fig. 4, finally bandage 4 tensed, reach locking purpose, improve the fastness of binding,
Strengthen the reliability of product.Now, be the fastness and convenience that further increase binding, can by the tightening part 41 after tension with
42 phase bonding of fixed part（Tightening part 41, the manufacture material of fixed part 42 are better during VELCRO）, play auxiliary and fix
Effect, easy to operate, outward appearance is clean and tidy.
Embodiment 1：
Referring to Fig. 1 to Fig. 4, a kind of fixed system of emission aftertreatment attemperator, including attemperator 1 are filled with fixed
Put, planar structure of the attemperator 1 for stratiform, and fixing device is provided with attemperator 1；The fixing device bag
Multiple locking groups 2 are included, locking group 2 is vertically parallel to each other two-by-two, each locking group 2 includes that a locking steel loop 3 and its institute are right
The bandage 4 answered, locking steel loop 3 and the bandage 4 corresponding to which are being vertically coaxially disposed, and 3 nearly attemperator 1 of locking steel loop
Top arrange, the bottom of 4 nearly attemperator 1 of bandage is arranged.
Embodiment 2：
Substance with embodiment 1, difference is：
The locking steel loop 3 includes a locking steel loop 31 and No. two locking steel loops 32, a locking steel loop 31, two
Number locking steel loop 32 is connected in the front of attemperator 1 with one end of split pin 5, and the other end of split pin 5 then passes insulation
After device 1, until the back side of attemperator 1 is fixed.The other end of the split pin 5 is by plain washer 51 in attemperator
1 back side is fixed.The locking steel loop 3 it is generally circular in shape, oval or semicircle.
Embodiment 3：
Substance with embodiment 1, difference is：
Described locking group 2 of quantity is seven, the position difference of nearly its left end, right-hand member on the bottom of the attemperator 1
Left notch 11 and right notch 12 are offered, the left and right sides of the left notch 11 is each provided with one locking group 2, right notch 12
The left and right sides is each provided with one locking group 2, and it is anti-that five for being parallel to each other are disposed between left notch 11, right notch 12
Pine group 2.
Embodiment 4：
Substance with embodiment 1, difference is：
One end of the bandage 4 is connected with the front of attemperator 1（Can be connected by split pin 5）, bandage 4 it is another
One end then extends to the outside of attemperator 1.The other end of bandage 4 preferably comprises the tightening part 41 and fixed part being coaxially disposed
42, bandage 4, the junction of attemperator 1 are connected with fixed part 42 by tightening part 41, tightening part 41, fixed part 42 it is outer
Surface mount coordinates, and tightening part 41, the manufacture material of fixed part 42 are preferably VELCRO.
Claims (9)
1. a kind of fixed system of emission aftertreatment attemperator, including attemperator（1）With fixing device, the attemperator
（1）For the planar structure of stratiform, and in attemperator（1）On be provided with fixing device, it is characterised in that：
The fixing device includes multiple locking groups（2）, locking group（2）Vertically it is parallel to each other two-by-two, each locking group（2）Bag
Include a locking steel loop（3）And its a corresponding bandage（4）, locking steel loop（3）With the bandage corresponding to which（4）Vertical
It is coaxially disposed, and locking steel loop（3）Nearly attemperator（1）Top arrange, bandage（4）Nearly attemperator（1）Bottom arrange.
2. the fixed system of a kind of emission aftertreatment attemperator according to claim 1, it is characterised in that：It is described locking
Steel loop（3）Including a locking steel loop（31）With No. two locking steel loops（32）, a locking steel loop（31）, No. two locking steel
Ring（32）With split pin（5）One end in attemperator（1）Front be connected, split pin（5）The other end then pass insulation
Device（1）Afterwards, until attemperator（1）The back side be fixed.
3. the fixed system of a kind of emission aftertreatment attemperator according to claim 2, it is characterised in that：The opening
Pin（5）The other end pass through plain washer（51）In attemperator（1）The back side be fixed.
4. the fixed system of a kind of emission aftertreatment attemperator according to claim 1,2 or 3, it is characterised in that：Institute
State locking steel loop（3）It is generally circular in shape, oval or semicircle.
5. the fixed system of a kind of emission aftertreatment attemperator according to claim 1,2 or 3, it is characterised in that：Institute
State locking group（2）Quantity be seven, the attemperator（1）Bottom on nearly its left end, the position of right-hand member offer respectively
Left notch（11）With right notch（12）, the left notch（11）The left and right sides be each provided with one locking group（2）, right notch
（12）The left and right sides be each provided with one locking group（2）, and left notch（11）, right notch（12）Between be disposed with mutually
Locking group of parallel five（2）.
6. the fixed system of a kind of emission aftertreatment attemperator according to claim 1,2 or 3, it is characterised in that：Institute
State bandage（4）One end and attemperator（1）Front be connected, bandage（4）The other end then extend to attemperator（1）'s
It is outside.
7. the fixed system of a kind of emission aftertreatment attemperator according to claim 6, it is characterised in that：The bandage
（4）One end pass through split pin（5）With attemperator（1）Front be connected.
8. the fixed system of a kind of emission aftertreatment attemperator according to claim 6, it is characterised in that：The bandage
（4）The other end include the tightening part being coaxially disposed（41）With fixed part（42）, bandage（4）, attemperator（1）Junction lead to
Cross tightening part（41）With fixed part（42）It is connected, and tightening part（41）, fixed part（42）Outer surface paste coordinate.
9. the fixed system of a kind of emission aftertreatment attemperator according to claim 8, it is characterised in that：The tension
Portion（41）, fixed part（42）Manufacture material be VELCRO.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620957244.3U CN206129381U (en) | 2016-08-26 | 2016-08-26 | Discharge fixing system of aftertreatment heat preservation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620957244.3U CN206129381U (en) | 2016-08-26 | 2016-08-26 | Discharge fixing system of aftertreatment heat preservation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206129381U true CN206129381U (en) | 2017-04-26 |
Family
ID=58566271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620957244.3U Active CN206129381U (en) | 2016-08-26 | 2016-08-26 | Discharge fixing system of aftertreatment heat preservation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206129381U (en) |
-
2016
- 2016-08-26 CN CN201620957244.3U patent/CN206129381U/en active Active
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