CN208236492U - Vehicle Thermal protection part and vehicle with it - Google Patents
Vehicle Thermal protection part and vehicle with it Download PDFInfo
- Publication number
- CN208236492U CN208236492U CN201820392739.5U CN201820392739U CN208236492U CN 208236492 U CN208236492 U CN 208236492U CN 201820392739 U CN201820392739 U CN 201820392739U CN 208236492 U CN208236492 U CN 208236492U
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- China
- Prior art keywords
- thermal protection
- ontology
- protection part
- vehicle
- catalyst converter
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Abstract
The utility model provides a kind of vehicle Thermal protection part and the vehicle with it; vehicle Thermal protection part, which is used to be mounted on the catalyst converter of vehicle, carries out Thermal protection with the circumferential component to catalyst converter; catalyst converter is located in mounting bracket; at least part of Thermal protection part is connected with catalyst converter and at least another part of Thermal protection part is connected with mounting bracket to fix Thermal protection part; Thermal protection part includes: Thermal protection ontology; the shape of Thermal protection ontology and the shape of catalyst converter are corresponding, and at least part of Thermal protection ontology is connected with one end of catalyst converter；Mounting portion, mounting portion are located on Thermal protection ontology so that Thermal protection ontology to be fixed on catalyst converter.According to the vehicle Thermal protection part of the utility model embodiment; heat radiation of the catalyst converter to surrounding components can effectively be completely cut off; solve the heat damage of vehicle; the vehicle Thermal protection part has excellent heat-proof quality; it is easy for installation; it is compact-sized, it is easy to space layout, and the vehicle Thermal protection part has the stronger rigidity of structure and mode.
Description
Technical field
The utility model relates to vehicle accessory manufacturing technology fields, more particularly, to a kind of vehicle Thermal protection part and tool
There is the vehicle of the Thermal protection part.
Background technique
In general, the high-temp waste gas that the burning of engine gas in the jar generates when by catalyst converter, under limiting condition, is catalyzed
Device surface temperature is up to 300 DEG C -400 DEG C.However, Automobile Chassis Parts, especially engine mounting, steering system, floor
Equal components, temperature resistant capability only have 100 DEG C -150 DEG C.
For the barrier heat radiation of the exhaust components to surrounding components such as catalyst converter, generally automobile exhaust pipeline and around zero
It will design Thermal Protection Structural between component, the catalyst converter being especially directly connected to enmgine exhaust or booster,
Exhaust gas temperature is up to 800 DEG C -900 DEG C, and the highest heatproof of engine mounting only has 120 DEG C, it is therefore necessary to design Thermal protection
The heat radiation of structure barrier catalyst converter guarantees temperature environment locating for engine mounting in the patient zone of reasonableness of own material institute
It is interior.
Currently, enging cabin part is intricate, space layout is very difficult, and according to Arrangement of Engine-room basic principle,
For the movement interference problem for avoiding power assembly and its attached components and surrounding components, power assembly and its attached is generally required
Belong to components and surrounding other systems components gap in 25mm or more, therefore in such narrow space, i.e., catalyst converter with
In the case of the structures such as engine mounting only have 30mm, need to increase arrangement Thermal Protection Structural, it is very difficult.
Utility model content
In view of this, the present invention provides a kind of vehicle Thermal protection parts.
The utility model also provides a kind of vehicle with the Thermal protection part.
In order to solve the above technical problems, the utility model uses following technical scheme:
According to the vehicle Thermal protection part of the utility model first aspect embodiment, for be mounted on the catalyst converter of vehicle with
Thermal protection is carried out to the circumferential component of the catalyst converter, the catalyst converter is located in mounting bracket, and the Thermal protection part is at least
It is a part of to be connected with the catalyst converter and at least another part of the Thermal protection part is connected with the mounting bracket to fix
Thermal protection part is stated, the Thermal protection part includes:
The shape of Thermal protection ontology, the Thermal protection ontology is corresponding with the shape of the catalyst converter, the Thermal protection sheet
At least part of body is connected with one end of the catalyst converter；
Mounting portion, the mounting portion are located on the Thermal protection ontology so that the Thermal protection ontology is fixed on the catalysis
On device.
Further, the Thermal protection ontology includes:
The first noumenon, the first noumenon are formed as arc sheet body, the shape of the first noumenon and the catalyst converter
Shape is corresponding, and the first noumenon is located on one end of the catalyst converter；
Second ontology, second ontology are formed as arc sheet body, second ontology be connected with the first noumenon and
The relatively described the first noumenon tilts down extension, the circumferential size point of one end that the first noumenon is connected with second ontology
Not great Yu the first noumenon and second ontology the other end circumferential size.
Further, the first noumenon and second ontology are respectively equipped with along its axially extending convex closure.
Further, the side of the first noumenon and second ontology is respectively equipped with axially extending and turned-out along its
The flange of folding.
Further, the mounting portion includes:
First mounting portion, first mounting portion are formed as at least one location hole, at least one described location hole is located at
On the first noumenon；
Second mounting portion, second mounting portion are formed as at least one mounting hole, at least one described mounting hole is located at
On second ontology, first mounting portion is bolted with the catalyst converter, second mounting portion and installation branch
Frame is bolted.
Further, the location hole is one, and the location hole is formed as round hole.
Further, the mounting hole is two, and two mounting holes are respectively formed as slotted hole, and two described oval
Hole is arranged spaced apart and direction is orthogonal.
Further, the Thermal protection part further includes multiple boss, and multiple boss are respectively along the Thermal protection ontology
Outside wall surface raise upward, the location hole and the mounting hole are respectively provided on the boss.
Further, the Thermal protection part is formed as aluminum plate.
According to the vehicle of the utility model second aspect embodiment, protected including the vehicle heat according to above-described embodiment
Guard.
The above-mentioned technical proposal of the utility model has the beneficial effect that:
According to the vehicle Thermal protection part of the utility model embodiment, it can effectively completely cut off catalyst converter to the hot spoke of surrounding components
It penetrates, solves the heat damage of vehicle, which has excellent heat-proof quality, and it is easy for installation, it is compact-sized, it is easy to
Space layout, and the vehicle Thermal protection part has the stronger rigidity of structure and mode.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the vehicle Thermal protection part of the utility model embodiment；
Fig. 2 is the assembling schematic diagram of the vehicle Thermal protection part of the utility model embodiment；
Fig. 3 is the cross-sectional view of Fig. 2.
Appended drawing reference:
Thermal protection part 100；
Thermal protection ontology 10；The first noumenon 11；Second ontology 12；
Mounting portion 20；Location hole 21；Mounting hole 22；
Flange 30；
Boss 40；
Catalyst converter 50；
Bolt 60 is installed.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
The technical solution of the utility model embodiment is clearly and completely described in the attached drawing of type embodiment.Obviously, described
Embodiment is a part of the embodiment of the utility model, instead of all the embodiments.Based on described the utility model
Embodiment, those of ordinary skill in the art's every other embodiment obtained, fall within the protection scope of the utility model.
Unless otherwise defined, technical term or scientific term used in the utility model should be the utility model institute
The ordinary meaning that personage in category field with general technical ability is understood." first ", " second " used in the utility model with
And similar word is not offered as any sequence, quantity or importance, and be used only to distinguish different component parts.Together
Sample, the similar word such as "one" or " one " does not indicate that quantity limits yet, but indicates that there are at least one." connection " or
The similar word such as " connected " is not limited to physics or mechanical connection, but may include electrical connection, regardless of
It is direct or indirect."upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, when being described object
After absolute position changes, then the relative positional relationship also correspondingly changes.
The vehicle Thermal protection part 100 according to the utility model embodiment is specifically described in conjunction with attached drawing first below.
As shown in Figure 1 to Figure 3, according to the vehicle Thermal protection part 100 of the utility model embodiment, Thermal protection part 100 includes
Thermal protection ontology 10 and mounting portion 20.
Specifically, the shape of Thermal protection ontology 10 is corresponding with the shape of catalyst converter 50, Thermal protection ontology 10 is at least
A part is connected with one end of catalyst converter 50.Mounting portion 20 is located on Thermal protection ontology 10 and is urged so that Thermal protection ontology 10 to be fixed on
Change on device 50.
In other words, it can be used for being mounted on the catalysis of vehicle according to the vehicle Thermal protection part 100 of the utility model embodiment
On device 50, Thermal protection part 100 can carry out Thermal protection to the circumferential component of catalyst converter 50.Catalyst converter 50 may be mounted at installation branch
On frame, at least part of Thermal protection part 100 can be connected with catalyst converter 50, and at least another part of Thermal protection part 100
It can be connected with mounting bracket to fix Thermal protection part 100.Thermal protection part 100 is mainly by Thermal protection ontology 10 and 20 groups of mounting portion
At.Wherein, Thermal protection ontology 10 can be processed into shape corresponding with the shape of catalyst converter 50, convenient for Thermal protection ontology 10 with urge
Change the installation connection of device 50, is easy to Thermal protection part 100 in the arrangement of small space.At least part of Thermal protection ontology 10 can be with
One end of catalyst converter 50 is connected, and specifically, at least part of Thermal protection ontology 10 may be mounted at after catalyst converter in end cone.Peace
Dress portion 20 is located at Thermal protection ontology 10 to be fixed on catalyst converter 50 on Thermal protection ontology 10, and catalyst converter 50 can be Thermal protection
Part 100 provides installation point, and Thermal protection part 100 is mounted on after catalyst converter in end cone by mounting portion 20.
As a result, according to the vehicle Thermal protection part 100 of the utility model embodiment, can effectively completely cut off zero around 50 pairs of catalyst converter
The heat radiation of component solves the heat damage of vehicle.The vehicle Thermal protection part 100 has excellent heat-proof quality, easy for installation,
It is easy to space layout.
One embodiment according to the present utility model, Thermal protection ontology 10 include the first noumenon 11 and the second ontology 12.
Specifically, the first noumenon 11 is formed as arc sheet body, and the shape of the first noumenon 11 is opposite with the shape of catalyst converter 50
It answers, the first noumenon 11 is located on one end of catalyst converter 50.Second ontology 12 is formed as arc sheet body, the second ontology 12 and first
Body 11 is connected and opposite the first noumenon 11 tilts down extension, the circumferential ruler of one end that the first noumenon 11 is connected with the second ontology 12
The circumferential size of the very little other end for being respectively greater than the first noumenon 11 and the second ontology 12.
That is, Thermal protection ontology 10 is mainly made of the first noumenon 11 and the second ontology 12.Wherein, the first noumenon 11
It can be generally machined to arc sheet body, the shape of the first noumenon 11 can be corresponding with the shape of catalyst converter 50, the first noumenon 11
May be mounted on one end of catalyst converter 50, the second ontology 12 may be mounted at after catalyst converter in end cone, the second ontology 12 with urge
The installation gap for changing device 50 can be 3mm-5mm, preferably 4mm, convenient for the mounting arrangements of Thermal protection part 100 in a limited space,
And to avoid Thermal protection part 100 close with the gap of catalyst converter 50, the edge of Thermal protection part 100 can also carry out plane treatment,
It not only can be with lift structure rigidity, moreover it is possible to guarantee installation gap.
Second ontology 12 can be generally machined to arc sheet body, and the second ontology 12 can be connected with the first noumenon 11, and second
Ontology 12 can tilt down extension with respect to the first noumenon 11.The circumferential ruler of one end that the first noumenon 11 is connected with the second ontology 12
The circumferential size of the very little other end that can be respectively greater than the first noumenon 11 and the second ontology 12.Thermal protection part 100 can be according to urging
Change the row shape-designing of device rear end coning, i.e. the profile of Thermal protection part 100 can be close with 50 surface of catalyst converter, and in Thermal protection
The marginal position of part 100 can carry out part excision according to the actual needs in arrangement gap and profile is trimmed, and avoids Thermal protection
Part 100 and catalyst converter 50 itself and its installation tool interfere.Certainly, the first noumenon 11 and second in Thermal protection part 100
The specific size size and shape of body 12 can be specifically arranged according to the interior spatial structure of the enging cabin of different vehicle.
In some specific embodiments of the utility model, the first noumenon 11 and the second ontology 12 are respectively equipped with along its axis
To the convex closure of extension.
In other words, the first noumenon 11 and the second ontology 12 can be machined with respectively along its axially extending convex closure.Convex closure
It can be higher by 2mm-3mm relative to the surface of the first noumenon 11 and the second ontology 12, Thermal protection part 100 is made to be formed as arch
Shape is conducive to the heat radiation area for increasing Thermal protection part 100, is conducive to come exhaust system transmitting more by the way that convex closure is arranged
Big degree heat guarantees that environment temperature locating for engine mounting is in normal range (NR) to external radiation, and the heat evil for solving vehicle is asked
Topic.
The side of one embodiment according to the present utility model, the first noumenon 11 and the second ontology 12 is respectively equipped with along its axis
To the flange 30 for extending and turning down outward.
That is, the side of the first noumenon 11 and the second ontology 12 can be machined with flange 30 respectively, flange 30 can be with
Along the axially extending of the side of the first noumenon 11 and the second ontology 12, and turn down outward.By being processed on Thermal protection part 100
Flange 30 improves the structural strength and structural modal of Thermal protection part 100, avoids Thermal protection part 100 in installation and use process
There is cracking phenomena.
In some specific embodiments of the utility model, mounting portion 20 includes the first mounting portion and the second mounting portion.
Specifically, the first mounting portion is formed as at least one location hole 21, at least one location hole 21 is located at the first noumenon
On 11.Second mounting portion is formed as at least one mounting hole 22, at least one mounting hole 22 is located on the second ontology 12, the first peace
Dress portion is bolted with catalyst converter 50, and the second mounting portion is bolted with mounting bracket.
In other words, mounting portion 20 is mainly made of the first mounting portion and the second mounting portion.Wherein, the first mounting portion can be with
It is processed at least one location hole 21, at least one location hole 21 can be processed on the first noumenon 11.Second mounting portion can be with
It is processed at least one mounting hole 22, at least one mounting hole 22 can be processed on the second ontology 12.Catalyst converter 50 and installation
Square nut can be respectively welded on bracket, the first mounting portion can be attached with catalyst converter 50 by installing bolt 60,
Second mounting portion can be attached with mounting bracket by installing bolt 60, and installation bolt 60 can use and square nut phase
Corresponding hexagon flange bolt solves the problems, such as that 100 three-dimensional space of Thermal protection part is difficult to install.
One embodiment according to the present utility model, location hole 21 are one, and location hole 21 is formed as round hole.Mounting hole
22 be two, and two mounting holes 22 are respectively formed as slotted hole, and two slotted hole is arranged spaced apart and direction is orthogonal.
That is, location hole 21 can be processed into a round hole, the essence of Thermal protection part 100 is may be implemented in location hole 21
Determine position.Mounting hole 22 can be processed into two slotted holes, and two slotted holes can be arranged spaced apart on the second ontology 12, and two
The direction of a slotted hole can be orthogonal, by processing the mutually perpendicular mounting hole 22 of both direction, can be realized and protects in heat
The inclusiveness that guard 100 is assembled in two directions offsets the fabrication error of part, promotes the qualification of Thermal protection part 100
Product rate reduces the assembly cost of Thermal protection part 100.
In some specific embodiments of the utility model, Thermal protection part 100 further includes multiple boss 40, multiple boss
40 outside wall surface respectively along Thermal protection ontology 10 raises upward, and location hole 21 and mounting hole 22 are respectively provided on boss 40.
In other words, Thermal protection part 100 can also include multiple boss 40, and multiple boss 40 can be respectively along Thermal protection sheet
The outside wall surface of body 10 raises upward, and location hole 21 and mounting hole 22 are processed respectively on boss 40.By in location hole 21 and peace
It fills and designs boss 40 at hole 22, can guarantee that the screw bolt and nut installation pretightening force of Thermal protection part 100 does not fail, moreover it is possible to limited
Space in Thermal protection part 100 is arranged, and have suitable fixed point that it is fixed, make 100 knot of Thermal protection part
Structure is compact, easy for installation.
One embodiment according to the present utility model, Thermal protection part 100 are formed as aluminum plate.
That is, Thermal protection part 100 can be processed to be formed using aluminium sheet, the ripple that aluminium sheet can select sexual valence relatively high
Aluminium sheet, it is not only cheap, and also heat-insulating efficiency is high.
To sum up, can effectively completely cut off 50 pairs of weeks of catalyst converter according to the vehicle Thermal protection part 100 of the utility model embodiment
The heat radiation for enclosing components solves the heat damage of vehicle, which has excellent heat-proof quality, installation
It is convenient, it is compact-sized, it is easy to space layout, and the vehicle Thermal protection part 100 has the stronger rigidity of structure and mode.
Vehicle according to the utility model second aspect embodiment includes according to the vehicle Thermal protection part in above-described embodiment
100.It is practical according to this due to being had above-mentioned technique effect according to the vehicle Thermal protection part 100 of the utility model embodiment
The vehicle of new embodiment also has corresponding technical effect, can effectively completely cut off catalyst converter 50 to the hot spoke of surrounding components
It penetrates, solves the heat damage of vehicle.
All it is to those skilled in the art according to the other structures of the vehicle of the utility model embodiment and operation
It is understood that and easy to accomplish, therefore is not described in detail.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements and retouch, these improvement
It also should be regarded as the protection scope of the utility model with retouching.
Claims (10)
1. a kind of vehicle Thermal protection part carries out heat for being mounted on the catalyst converter of vehicle with the circumferential component to the catalyst converter
Protection, which is characterized in that the catalyst converter is located in mounting bracket, at least part and the catalyst converter of the Thermal protection part
It is connected and at least another part of the Thermal protection part is connected with the fixation Thermal protection part with the mounting bracket, the heat is protected
Guard includes:
The shape of Thermal protection ontology, the Thermal protection ontology is corresponding with the shape of the catalyst converter, the Thermal protection ontology
At least part is connected with one end of the catalyst converter；
Mounting portion, the mounting portion are located on the Thermal protection ontology so that the Thermal protection ontology is fixed on the catalyst converter
On.
2. vehicle Thermal protection part according to claim 1, which is characterized in that the Thermal protection ontology includes:
The first noumenon, the first noumenon are formed as arc sheet body, the shape of the shape of the first noumenon and the catalyst converter
Corresponding, the first noumenon is located on one end of the catalyst converter；
Second ontology, second ontology are formed as arc sheet body, and second ontology is connected and opposite with the first noumenon
The first noumenon tilts down extension, and the circumferential size difference of one end that the first noumenon is connected with second ontology is big
In the circumferential size of the first noumenon and the other end of second ontology.
3. vehicle Thermal protection part according to claim 2, which is characterized in that the first noumenon and second ontology point
It She You not be along its axially extending convex closure.
4. vehicle Thermal protection part according to claim 2, which is characterized in that the first noumenon and second ontology
Side is respectively equipped with flange that is axially extending along its and turning down outward.
5. vehicle Thermal protection part according to claim 2, which is characterized in that the mounting portion includes:
First mounting portion, first mounting portion are formed as at least one location hole, at least one described location hole is located at described
On the first noumenon；
Second mounting portion, second mounting portion are formed as at least one mounting hole, at least one described mounting hole is located at described
On second ontology, first mounting portion is bolted with the catalyst converter, second mounting portion and the mounting bracket spiral shell
It tethers and connects.
6. vehicle Thermal protection part according to claim 5, which is characterized in that the location hole is one, the location hole
Be formed as round hole.
7. vehicle Thermal protection part according to claim 5, which is characterized in that the mounting hole is two, two peaces
Dress hole is respectively formed as slotted hole, and two the slotted hole is arranged spaced apart and direction is orthogonal.
8. vehicle Thermal protection part according to claim 5, which is characterized in that it further include multiple boss, multiple boss
The outside wall surface along the Thermal protection ontology raises upward respectively, and the location hole and the mounting hole are respectively provided at the boss
On.
9. vehicle Thermal protection part according to claim 1, which is characterized in that the Thermal protection part is formed as aluminum plate.
10. a kind of vehicle, which is characterized in that including vehicle Thermal protection part of any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820392739.5U CN208236492U (en) | 2018-03-22 | 2018-03-22 | Vehicle Thermal protection part and vehicle with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820392739.5U CN208236492U (en) | 2018-03-22 | 2018-03-22 | Vehicle Thermal protection part and vehicle with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208236492U true CN208236492U (en) | 2018-12-14 |
Family
ID=64588824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820392739.5U Expired - Fee Related CN208236492U (en) | 2018-03-22 | 2018-03-22 | Vehicle Thermal protection part and vehicle with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208236492U (en) |
-
2018
- 2018-03-22 CN CN201820392739.5U patent/CN208236492U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20200322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |