CN104512245A - Supporting frame for natural gas tank in automobile - Google Patents
Supporting frame for natural gas tank in automobile Download PDFInfo
- Publication number
- CN104512245A CN104512245A CN201310457896.1A CN201310457896A CN104512245A CN 104512245 A CN104512245 A CN 104512245A CN 201310457896 A CN201310457896 A CN 201310457896A CN 104512245 A CN104512245 A CN 104512245A
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- CN
- China
- Prior art keywords
- natural gas
- gas tank
- carriage
- supporting bracket
- supporting frame
- 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.)
- Pending
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention provides a supporting frame for a natural gas tank in an automobile. The supporting frame comprises a supporting frame body formed by beams and girders; retainer rings are arranged at the front and back ends of each beam of the supporting frame body symmetrically; a plurality of supporting brackets are sequentially arranged on the middle parts of the beams of the supporting frame body from front to back; a fixing drawstring which can be folded with the corresponding supporting bracket is arranged on each supporting bracket, and the supporting brackets and the fixing drawstrings are folded and then connected to form hoops. By applying the supporting frame for the natural gas tank in the automobile, the retainer rings are arranged at the front and back ends of the beams of the supporting frame body symmetrically and are used for supporting the front and back ends of the natural gas tank, a tank body of the natural gas tank is fixed by the hoops in the supporting frame body, the structure is reasonable and compact, and the stability and reliability of supporting are effectively guaranteed.
Description
Technical field
The present invention relates to a kind of fuel feeder of automobile engine, particularly a kind of automotive natural gas tank carriage.
Background technology
At present, along with country's wideling popularize new forms of energy, more and more universal as the commercial vehicle/comm..vehicle of engine fuel with liquefied natural gas.In order to improve the travelled distance of vehicle, automaker often needs to arrange framework in rear cabin, deposits liquified natural gas tank by framework, to meet the supply of the energy.Existing framed structure is complicated, and natural gas tank parking space degree of utilization is not high, and cause overall weight large, installing/dismounting bothers.
Summary of the invention
The object of this invention is to provide a kind of automotive natural gas tank carriage, can the parking space of reasonable Arrangement natural gas tank.
In order to solve the problems of the technologies described above, technical scheme of the present invention is as follows: automotive natural gas tank carriage, comprise the carriage be made up of crossbeam and longeron, it is characterized in that: the crossbeam rear and front end of described carriage is arranged with back-up ring, multiple supporting bracket is provided with successively from front to back in the middle part of the crossbeam of carriage, each supporting bracket is provided with involutory fixing drawstring, and supporting bracket and the involutory rear connection of fixing drawstring become anchor ear.
Improvement to technique scheme: the both sides of described supporting bracket and the both sides of fixing drawstring are arranged with mutually corresponding flange respectively, flange is provided with mutually corresponding fixed orifice, and supporting bracket and fixing drawstring are connected to become anchor ear by the bolt on fixed orifice.
Further improvement to technique scheme: each frame angle place of described carriage is respectively equipped with strut angle.
Further improvement to technique scheme: described back-up ring is coated with rubber layer.
Improving further again technique scheme: the inner side of described supporting bracket and fixing drawstring is provided with inner liner.
Beneficial effect:
Use automotive natural gas tank carriage of the present invention, the crossbeam rear and front end of carriage is arranged with back-up ring, in order to support the front-end and back-end of natural gas tank, and the tank body of natural gas tank is fixed by the anchor ear in carriage, compact conformation is reasonable, and effectively ensure that stability and the reliability of support; Anchor ear is formed by Bolt Connection, is not only convenient to laying of natural gas tank, is also convenient to remove and install; Each frame angle place of carriage is respectively equipped with strut angle, plays the effect strengthening carriage support strength; Inner side back-up ring being coated with rubber layer, supporting bracket and fixing drawstring is provided with inner liner, natural fuels tank body can be avoided directly to contact with back-up ring, supporting bracket, fixing drawstring, cause the problem that body weares and teares, can also play the effect of vibration damping to a certain extent.
Accompanying drawing explanation
Fig. 1 is the structural representation of carriage.
Fig. 2 is the structural representation of carriage assembly.
Fig. 3 is the structural representation of anchor ear.
Detailed description of the invention
As Fig. 1, Fig. 2, automotive natural gas tank carriage of the present invention shown in Fig. 3, comprise the carriage be made up of crossbeam 1 and longeron 2, crossbeam 1 rear and front end of described carriage is arranged with back-up ring 8, back-up ring 8 is coated with rubber layer, multiple supporting bracket 3 is provided with from front to back successively in the middle part of the crossbeam 1 of carriage, each supporting bracket 3 is provided with involutory fixing drawstring 4, supporting bracket 3 and the involutory rear connection of fixing drawstring 4 become anchor ear, the both sides of supporting bracket 3 and the both sides of fixing drawstring 4 are arranged with mutually corresponding flange 5 respectively, flange 5 is provided with mutually corresponding fixed orifice, supporting bracket 3 and fixing drawstring 4 are connected to become anchor ear by the bolt 6 on fixed orifice, each frame angle place of carriage is respectively equipped with strut angle 7, the inner side of supporting bracket 3 and fixing drawstring 4 is provided with inner liner.
Claims (5)
1. automotive natural gas tank carriage, comprise the carriage be made up of crossbeam and longeron, it is characterized in that: the crossbeam rear and front end of described carriage is arranged with back-up ring, multiple supporting bracket is provided with successively from front to back in the middle part of the crossbeam of carriage, each supporting bracket is provided with involutory fixing drawstring, and supporting bracket and the involutory rear connection of fixing drawstring become anchor ear.
2. automotive natural gas tank carriage according to claim 1, it is characterized in that: the both sides of described supporting bracket and the both sides of fixing drawstring are arranged with mutually corresponding flange respectively, flange is provided with mutually corresponding fixed orifice, and supporting bracket and fixing drawstring are connected to become anchor ear by the bolt on fixed orifice.
3. automotive natural gas tank carriage according to claim 1 and 2, is characterized in that: each frame angle place of described carriage is respectively equipped with strut angle.
4. automotive natural gas tank carriage according to claim 1 and 2, is characterized in that: described back-up ring is coated with rubber layer.
5. automotive natural gas tank carriage according to claim 1 and 2, is characterized in that: the inner side of described supporting bracket and fixing drawstring is provided with inner liner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310457896.1A CN104512245A (en) | 2013-09-30 | 2013-09-30 | Supporting frame for natural gas tank in automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310457896.1A CN104512245A (en) | 2013-09-30 | 2013-09-30 | Supporting frame for natural gas tank in automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104512245A true CN104512245A (en) | 2015-04-15 |
Family
ID=52788332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310457896.1A Pending CN104512245A (en) | 2013-09-30 | 2013-09-30 | Supporting frame for natural gas tank in automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104512245A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU182906U1 (en) * | 2018-01-16 | 2018-09-05 | Публичное акционерное общество "КАМАЗ" | GAS CYLINDER MOUNTING DEVICE |
| CN114715330A (en) * | 2022-04-25 | 2022-07-08 | 广船国际有限公司 | Dual-fuel oil tanker |
| CN116118485A (en) * | 2023-04-19 | 2023-05-16 | 威驰腾(福建)汽车有限公司 | Double-deck hydrogen fuel bus |
-
2013
- 2013-09-30 CN CN201310457896.1A patent/CN104512245A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU182906U1 (en) * | 2018-01-16 | 2018-09-05 | Публичное акционерное общество "КАМАЗ" | GAS CYLINDER MOUNTING DEVICE |
| CN114715330A (en) * | 2022-04-25 | 2022-07-08 | 广船国际有限公司 | Dual-fuel oil tanker |
| CN116118485A (en) * | 2023-04-19 | 2023-05-16 | 威驰腾(福建)汽车有限公司 | Double-deck hydrogen fuel bus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150415 |
|
| WD01 | Invention patent application deemed withdrawn after publication |