CN204264299U - The frameless tube bundle natural gas conveying semi-trailer of a kind of hydraulic lifting - Google Patents
The frameless tube bundle natural gas conveying semi-trailer of a kind of hydraulic lifting Download PDFInfo
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- CN204264299U CN204264299U CN201420713328.3U CN201420713328U CN204264299U CN 204264299 U CN204264299 U CN 204264299U CN 201420713328 U CN201420713328 U CN 201420713328U CN 204264299 U CN204264299 U CN 204264299U
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- Prior art keywords
- anchor fitting
- frameless
- rear end
- trailer
- gas cylinder
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Abstract
The utility model relates to the frameless tube bundle natural gas conveying semi-trailer of a kind of hydraulic lifting.Hinged rear end, chassis rear end anchor fitting, the rear end of rear end anchor fitting and gas cylinder group is fixed, and the front end of gas cylinder group is fixed by gas cylinder flange and front end anchor fitting, and gas cylinder group is fixed by binding clamping band, hinged oil cylinder on the anchor fitting of front end, piston and the described chassis of oil cylinder are hinged.It is frameless, and transportation volume is large, and conveying efficiency is high.
Description
Technical field
The utility model belongs to compression natural gas accumulating field, particularly the frameless tube bundle natural gas conveying semi-trailer of one.
Background technology
Day by day serious along with atmospheric contamination, people recognize the importance of clean energy resource gradually, and simultaneously in order to alleviate the nervous situation of petroleum-based energy, the popularity rate of compression natural gas (CNG) automobile is more and more higher.In order to meet the Occupation coefficient that CNG day by day improves, improve the conveying efficiency of natural gas transportation car, the light-weight design of natural fuels storage and transportation apparatus and higher inflation, gas efficiency, become the design direction of natural fuels storage and transportation apparatus.
Summary of the invention
In order to overcome the shortcoming of prior art, the utility model provides a kind of hydraulic lifting frameless tube bundle natural gas conveying semi-trailer.It is frameless, and transportation volume is large, and conveying efficiency is high.
The technical scheme in the invention for solving the technical problem is: hinged rear end, chassis rear end anchor fitting, the rear end of rear end anchor fitting and gas cylinder group is fixed, the front end of gas cylinder group is fixed by gas cylinder flange and front end anchor fitting, gas cylinder group is fixed by binding clamping band, hinged oil cylinder on the anchor fitting of front end, piston and the described chassis of oil cylinder are hinged.
The utility model has following advantages: the bundled tube freight container 1), by hydraulic lifting chassis being applied to frameless construction, can by tube bank freight container lifting 15 degree by hydraulic lifting system, transportation volume improves, and the utilization ratio of whole gas cylinder also promotes greatly; 2), bundled tube freight container eliminates framework, alleviates the weight of car load, improves unit transport efficiency; 3), hydraulic pressure lifting device direct lifting bundled tube freight container front end anchor fitting, do not contact gas cylinder group, reduce the stressed of gas cylinder group.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the utility model using state schematic diagram;
Fig. 2 is the utility model travelling position schematic diagram.
Detailed description of the invention
As shown in Figure 1, hinged rear end, chassis 3 rear end anchor fitting 6, rear end anchor fitting 6 is fixed with the rear end of gas cylinder group 4, the front end of gas cylinder group 4 is fixed by gas cylinder flange and front end anchor fitting 2, gas cylinder group 4 is fixed by binding clamping band 5, hinged oil cylinder 1 on front end anchor fitting 2, piston and the described chassis 3 of oil cylinder 1 are hinged.
Described gas cylinder group 4 has six gas cylinders.
Described front end anchor fitting 2 internal fixtion has front end safety device.
Described rear end anchor fitting 6 internal fixtion has rear control box, operating line, turnover air pipe and outside blowdown apparatus.
When not using, hydraulic actuating cylinder 1 is in retracted state, as shown in Figure 2, during this state, can carry out various operation to bundled tube, as lifted bundled tube freight container, maintenance etc.
When normally using, primer fluid cylinder pressure 1, drives front end anchor fitting 2 lifting, makes gas cylinder group 4 tilt 15 degree, as shown in Figure 1.
In an inclined state, hydraulic oil enters in gas cylinder group 4 from rear end oil pipe line gas cylinder group 4, compression natural gas is discharged more fully and enters into aerating equipment.
Claims (4)
1. the frameless tube bundle natural gas conveying semi-trailer of hydraulic lifting, it is characterized in that: hinged rear end anchor fitting, chassis (3) rear end (6), rear end anchor fitting (6) is fixed with the rear end of gas cylinder group (4), the front end of gas cylinder group (4) is fixed by gas cylinder flange and front end anchor fitting (2), gas cylinder group (4) is fixed by binding clamping band (5), the upper hinged oil cylinder (1) of front end anchor fitting (2), piston and the described chassis (3) of oil cylinder (1) are hinged.
2. the frameless tube bundle natural gas conveying semi-trailer of hydraulic lifting according to claim 1, is characterized in that: described gas cylinder group (4) has six gas cylinders.
3. the frameless tube bundle natural gas conveying semi-trailer of hydraulic lifting according to claim 1, is characterized in that: described front end anchor fitting (2) internal fixtion has front end safety device.
4. the frameless tube bundle natural gas conveying semi-trailer of hydraulic lifting according to claim 1, is characterized in that: described rear end anchor fitting (6) internal fixtion has rear control box, operating line, turnover air pipe and outside blowdown apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420713328.3U CN204264299U (en) | 2014-11-24 | 2014-11-24 | The frameless tube bundle natural gas conveying semi-trailer of a kind of hydraulic lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420713328.3U CN204264299U (en) | 2014-11-24 | 2014-11-24 | The frameless tube bundle natural gas conveying semi-trailer of a kind of hydraulic lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204264299U true CN204264299U (en) | 2015-04-15 |
Family
ID=52799182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420713328.3U Active CN204264299U (en) | 2014-11-24 | 2014-11-24 | The frameless tube bundle natural gas conveying semi-trailer of a kind of hydraulic lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204264299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332182A (en) * | 2020-03-26 | 2020-06-26 | 朱霞仙 | Stable pipe conveying device for constructional engineering |
-
2014
- 2014-11-24 CN CN201420713328.3U patent/CN204264299U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332182A (en) * | 2020-03-26 | 2020-06-26 | 朱霞仙 | Stable pipe conveying device for constructional engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |