CN203485751U - LNG cylinder assembly based on dual-sided arrangement - Google Patents
LNG cylinder assembly based on dual-sided arrangement Download PDFInfo
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- CN203485751U CN203485751U CN201320577151.4U CN201320577151U CN203485751U CN 203485751 U CN203485751 U CN 203485751U CN 201320577151 U CN201320577151 U CN 201320577151U CN 203485751 U CN203485751 U CN 203485751U
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- lng
- gas cylinder
- lng gas
- cylinders
- cylinder assembly
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Abstract
The utility model relates to an LNG cylinder assembly based on a dual-sided arrangement and provides an arrangement mode for a dual-sided arranged LNG cylinder. On the premise of meeting ultra-long driving mileages of a finished truck, the upper installation, arrangement and lapping of a cargo truck or a dump truck are convenient, the volume of a trunk can be effectively enlarged, and the front turning radius and the rear turning radius of a drawbar trailer can be enlarged. The LNG cylinder assembly based on the dual-sided arrangement comprises two LNG cylinders and two gas cylinder bracket assemblies, wherein the two LNG cylinders are respectively fixed on the two sides of a longitudinal beam of a truck frame through an L-type gas cylinder bracket and a fastening belt in each gas cylinder bracket assembly, and a connecting pipeline between the two LNG cylinders is fixed on a beam of the truck frame. Preferably, the inner side of the longitudinal beam of the truck frame is further provided with two self-boosting pipeline brackets, and each self-boosting pipeline bracket is provided with four through holes; self-boosting pipelines on the LNG cylinders are fixed on the beam of the truck frame after penetrating through the through holes.
Description
Technical field
The utility model relates to a kind of improvement of LNG gas cylinder assembly structure, particularly a kind of LNG gas cylinder assembly of arranging based on bilateral.
Background technology
For increasing LNG, heavily block continual mileage, increasing LNG tank volume and quantity is the plan of first-selection.Many gas cylinders of LNG assembly system adopts backup type frame mode more, and this mode does not take space, vehicle frame both sides, facilitates arrangement, still, also brings drawback simultaneously.Because gas cylinder framework takies a lot of spaces of rear cabin, for dumping car or load-carrying vehicle, just being sacrificed undoubtedly large case volume is cost; For tractor truck, adopt backup type gas cylinder can have influence on drawbar trailer front fitting radius undoubtedly, affect drawbar trailer and arrange.
Utility model content
For deficiency of the prior art, the utility model provides a kind of bilateral to put LNG gas cylinder arrangement, is meeting under the prerequisite of car load overlength continual mileage, and on convenient-loading lorry or dumping car, dress is arranged and overlap joint, can effectively increase large case volume, and the front and back that can increase drawbar trailer turn radius.
In order to address the above problem, the LNG gas cylinder assembly that this kind arranged based on bilateral, comprise two LNG gas cylinders and two gas support assemblies, wherein: these two LNG gas cylinders are fixed on chassis side rail both sides by the L-type gas support in each bottle rack assembly and restraint zone respectively, and the connecting line between two LNG gas cylinders is fixed on a cross member of frame.
Preferably, the inner side of described chassis side rail is also provided with two from pressure piping support, and each is provided with four through holes from pressure piping support, on described LNG gas cylinder from pressure piping through after this through hole, be fixed on cross member of frame.
Preferably, also comprise the expansion tank and the carburetter that are arranged on longeron one side, this expansion tank and carburetter are connected with one of them LNG gas cylinder by pipeline separately.
More preferably, described expansion tank and carburetter are arranged in a rectangular metal shell.
The beneficial effects of the utility model are: adopt bilateral to put LNG gas cylinder arrangement, meeting under the prerequisite of car load overlength continual mileage, on convenient-loading lorry or dumping car, dress is arranged and overlap joint, can effectively increase large case volume; For self-unloading or load-carrying vehicle can increase large case arrangement space, the front and back that can increase drawbar trailer turn radius, facilitate trailer to arrange, improve logistics transportation benefit.
Accompanying drawing explanation
Fig. 1 is the structural representation of facing of the LNG gas cylinder assembly of arranging based on bilateral of the present utility model;
Fig. 2 is the plan structure schematic diagram of Fig. 1;
Fig. 3 is the side-looking structural representation of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
In conjunction with Fig. 1 to Fig. 3, the LNG gas cylinder assembly that this kind arranged based on bilateral, comprise two LNG gas cylinders 11,14 and gas support assembly, gas support assembly comprises: L-type gas support 2, restraint zone 1 and rubber pad with 3 these two LNG gas cylinders are fixed on chassis side rail both sides by L-type gas support 2 and restraint zone 1 respectively, and rubber pad with 3 is arranged on gas cylinder bottom.Gas cylinder connecting line 5 between two gas cylinders is fixed on a cross member of frame.In the inner side of chassis side rail, be also provided with two from pressure piping support 4,6, each is provided with four through holes from pressure piping support, on described LNG gas cylinder from pressure piping through after this through hole, then be fixed on cross member of frame.Also comprise the carburetter 12 and the expansion tank 13 that are arranged on longeron one side, this expansion tank and carburetter are arranged in a rectangular metal shell and are connected with one of them LNG gas cylinder by pipeline separately.
It should be noted that; the specific embodiment is only to the explanation of technical solutions of the utility model and explanation; should not be understood as the restriction to technical solutions of the utility model; any employing the technical solution of the utility model and only do local change, must fall in protection domain of the present utility model.
Claims (4)
1. a LNG gas cylinder assembly of arranging based on bilateral, comprise two LNG gas cylinders and two gas support assemblies, it is characterized in that: these two LNG gas cylinders are fixed on chassis side rail both sides by the L-type gas support in each bottle rack assembly and restraint zone respectively, and the connecting line between two LNG gas cylinders is fixed on a cross member of frame.
2. the LNG gas cylinder assembly of arranging based on bilateral according to claim 1, it is characterized in that: the inner side of described chassis side rail is also provided with two from pressure piping support, each is provided with four through holes from pressure piping support, on described LNG gas cylinder from pressure piping through after this through hole, be fixed on cross member of frame.
3. the LNG gas cylinder assembly of arranging based on bilateral according to claim 1 and 2, is characterized in that: also comprise the expansion tank and the carburetter that are arranged on longeron one side, this expansion tank and carburetter are connected with one of them LNG gas cylinder by pipeline separately.
4. the LNG gas cylinder assembly of arranging based on bilateral according to claim 3, is characterized in that: described expansion tank and carburetter are arranged in a rectangular metal shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320577151.4U CN203485751U (en) | 2013-09-17 | 2013-09-17 | LNG cylinder assembly based on dual-sided arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320577151.4U CN203485751U (en) | 2013-09-17 | 2013-09-17 | LNG cylinder assembly based on dual-sided arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203485751U true CN203485751U (en) | 2014-03-19 |
Family
ID=50256603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320577151.4U Expired - Lifetime CN203485751U (en) | 2013-09-17 | 2013-09-17 | LNG cylinder assembly based on dual-sided arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203485751U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650465A (en) * | 2014-11-12 | 2016-06-08 | 上海申龙客车有限公司 | LNG cylinder assembly integrated package |
| CN105644351A (en) * | 2014-11-19 | 2016-06-08 | 陕西重型汽车有限公司 | LNG dual-cylinder system for vehicle |
-
2013
- 2013-09-17 CN CN201320577151.4U patent/CN203485751U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650465A (en) * | 2014-11-12 | 2016-06-08 | 上海申龙客车有限公司 | LNG cylinder assembly integrated package |
| CN105644351A (en) * | 2014-11-19 | 2016-06-08 | 陕西重型汽车有限公司 | LNG dual-cylinder system for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140319 |