CN209479800U - A kind of pod reducing oil consumption - Google Patents
A kind of pod reducing oil consumption Download PDFInfo
- Publication number
- CN209479800U CN209479800U CN201822175424.8U CN201822175424U CN209479800U CN 209479800 U CN209479800 U CN 209479800U CN 201822175424 U CN201822175424 U CN 201822175424U CN 209479800 U CN209479800 U CN 209479800U
- Authority
- CN
- China
- Prior art keywords
- pod
- pod assembly
- assembly
- vehicle body
- oil consumption
- 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.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/82—Elements for improving aerodynamics
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model belongs to heavy truck apparatus field, more particularly to a kind of pod for reducing oil consumption, including top pod assembly, left side pod assembly, right side pod assembly, it is made of polypropylene-ethylene propylene diene rubber PP-EPDM, the left side pod assembly is fixed on vehicle body left back side wall by bracket and bolt；The right side pod assembly is fixed on rear portion side on the right side of vehicle body by bracket and bolt and places；Top pod assembly uses double-layer structure, and in the case where guaranteeing structural strength and ir-flow guide function, the reduction of oil consumption is realized in the reduction of realization top pod and its side water conservancy diversion enclosure volume, weight.
Description
Technical field
The utility model belongs to heavy truck apparatus field, and in particular to a kind of pod for reducing oil consumption.
Background technique
Water conservancy diversion enclosure volume currently on the market is larger, and material is substantially glass-reinforced plastic material SMC not environmentally, because volume is big
Heavier-weight, so installation is inconvenient.It is badly in need of solving problems at present.
Utility model content
Purpose of the utility model is to solve the water conservancy diversion enclosure volume of heavy-duty car is larger, the problem of material weight is proposed
A kind of pod reducing oil consumption.
The purpose of this utility model is achieved through the following technical solutions:
A kind of pod reducing oil consumption, including top pod assembly, left side pod assembly, right side pod are total
At, be made of polypropylene-ternary ethlene propyene rubbercompound material PP-EPDM, the left side pod assembly by bracket and
Bolt is fixed on vehicle body left back side wall；The right side pod assembly is fixed on the right side of vehicle body by bracket and bolt
Rear portion side is placed；The top pod assembly includes top-support, and top pod liner and top pod, top are led
It flows cover liner and top pod passes through ultrasonic activation welding fabrication, be bolted after welding fabrication with top-support,
Top-support is connect with hole location reserved at the top of vehicle body simultaneously, after vehicle installation, plays the role of water conservancy diversion.
The beneficial effects of the utility model
1, for the utility model by selecting new material (PP-EPDM), top pod is double-layer structure, is guaranteeing that structure is strong
In the case where degree and ir-flow guide function, realize that top pod and its reduction of side water conservancy diversion enclosure volume, weight realize oil consumption
Reduction.
2, the utility model passes through the curvature radian of top pod, realizes diversion function, which passes through stream
Mechanics test carries out sunykatuib analysis, learns the pod air resistance coefficient relative reduction 2.6% for showing vehicle relatively.
Detailed description of the invention
The utility model shares 2 secondary attached drawings
Fig. 1 is the structural schematic diagram that the utility model reduces oil consumption pod；
Fig. 2 is top pod assembly structure schematic diagram；
Specific embodiment
The content of the present invention is further described with reference to the accompanying drawings and examples.
Embodiment 1
As shown in Figure 1；The pod of a kind of reduction oil consumption of the utility model, by top pod assembly 1, left side water conservancy diversion
Cover assembly 2, right side pod assembly 3 form, and are made of polypropylene-ternary ethlene propyene rubbercompound material PP-EPDM.The top
Pod assembly 1 is fixed on driver's cabin car body top cover rear portion by bracket and bolt；Left side pod assembly 2 passes through bracket and spiral shell
Bolt is fixed on vehicle body left back side wall；Right side pod assembly 3 is fixed on rear portion side on the right side of vehicle body by bracket and bolt
It places；A kind of pod applied to heavy truck vehicle is composed by this three big assembly.
As shown in Fig. 2, the top pod assembly 1 includes top-support 1-1, top pod liner 1-2 and top are led
Stream cover 1-3 composition, top pod liner 1-2 and top pod 1-3 pass through ultrasonic activation welding technique welding fabrication,
It being bolted after welding fabrication with top-support 1-1, top-support 1-1 is connect with hole location reserved at the top of vehicle body simultaneously,
After vehicle installation, play the role of water conservancy diversion.
By simulate wind tunnel experiment method carry out simulation analysis, speed 80km/h, air flowing relative to automobile without
Yaw angle and the angle of attack, i.e. air-flow direction are parallel to the vehicle right and left plane of symmetry and running car road surface.
Selection new material (PP-EPDM) polypropylene-ethylene propylene diene rubber, guarantee structural strength and ir-flow guide function
In the case of, it reduces weight and according to aerodynamic principle, air-flow is moved towards when changing driving, reduces windage, realize that oil consumption reduces.
Claims (1)
1. a kind of pod for reducing oil consumption, including top pod assembly (1), left side pod assembly (2), right side pod
Assembly (3), which is characterized in that be made of polypropylene-ternary ethlene propyene rubbercompound material PP-EPDM, the left side water conservancy diversion
Cover assembly (2) is fixed on vehicle body left back side wall by bracket and bolt；The right side pod assembly (3) passes through branch
Frame and bolt are fixed on rear portion side on the right side of vehicle body and place；
The top pod assembly (1) includes top-support (1-1), top pod liner (1-2) and top pod
(1-3), top pod liner (1-2) and top pod (1-3) by ultrasonic activation welding fabrication, after welding fabrication with
Top-support (1-1) is bolted, and top-support (1-1) is connect with hole location reserved at the top of vehicle body simultaneously, pacifies in vehicle
After dress, play the role of water conservancy diversion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822175424.8U CN209479800U (en) | 2018-12-24 | 2018-12-24 | A kind of pod reducing oil consumption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822175424.8U CN209479800U (en) | 2018-12-24 | 2018-12-24 | A kind of pod reducing oil consumption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209479800U true CN209479800U (en) | 2019-10-11 |
Family
ID=68126998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822175424.8U Expired - Fee Related CN209479800U (en) | 2018-12-24 | 2018-12-24 | A kind of pod reducing oil consumption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209479800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113434950A (en) * | 2021-05-18 | 2021-09-24 | 江铃汽车股份有限公司 | Truck air guide cover design method and system |
-
2018
- 2018-12-24 CN CN201822175424.8U patent/CN209479800U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113434950A (en) * | 2021-05-18 | 2021-09-24 | 江铃汽车股份有限公司 | Truck air guide cover design method and system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191011 Termination date: 20201224 |