CN103395724A - Non-lifting self-unloading hydraulic car - Google Patents
Non-lifting self-unloading hydraulic car Download PDFInfo
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- CN103395724A CN103395724A CN2013103315579A CN201310331557A CN103395724A CN 103395724 A CN103395724 A CN 103395724A CN 2013103315579 A CN2013103315579 A CN 2013103315579A CN 201310331557 A CN201310331557 A CN 201310331557A CN 103395724 A CN103395724 A CN 103395724A
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Abstract
The invention relates to a non-lifting self-unloading hydraulic car which comprises high-pressure gas cylinders, a container framework, a front-end pipeline controlling device and a rear-end pipeline controlling device. The front-end pipeline controlling device comprises check valves and manually-operated ball valves, the pipeline of each gas cylinder is provided with an inflation path and a deflation path, a check valve is arranged in each inflation path, and the manually-operated ball valves are arranged in the deflation paths; the rear-end pipeline controlling device comprises an oil-inlet-outlet port, a gas-inlet-outlet port, a conical sealing special-shaped tee coupling, a pressure gauge check valve, a pressure gauge, a manually-operated ball valve, an internal oil-inlet-outlet pipe, a vortex-resisting board and a total gas line controlling ball valve, wherein the gas-inlet-outlet port is connected with a gas source or gas burning equipment, and the oil-inlet-outlet port is connected with an oil path system on a sub hydraulic station. The non-lifting self-unloading hydraulic car achieves pushing of natural gas without jacking the front end, can be used with a conventional sub station in a matched mode, can be used simply by opening the front-end manually-operated ball valve during operation, and is more convenient and practical.
Description
Technical field
The invention belongs to natural fuels hydraulic pressure substation long-tube trailer technical field, a kind of non-lifting self lighting type hydraulic car is provided.
Background technology
The hydraulic substation long-tube trailer is from after the aerating of CNG mother station, transport to hydraulic substation or the conventional substation of appointment, by the pipeline control system on hydraulic substation, withstand voltage explosive-proof hydraulic oil pressure is entered in long-tube trailer, thereby the natural fuels in the eliminating trailer, be filled into it in gas combustion automobile steel cylinder.As adopt conventional hydraulic substation long-tube trailer, need hydraulic substation trailer front end jack-up, thereby utilize hydraulic oil that natural fuels is released.
Summary of the invention
The object of the present invention is to provide a kind of non-lifting self lighting type hydraulic car, without by front end jack-up, can realize the release of natural fuels; Simultaneously, non-lifting self lighting type hydraulic car and conventional substation also can support the use, and in operation, only the front end manual ball valve need be opened and can be used, rather than as conventional hydraulic substation long-tube trailer, need the supporting of gas circuit pilot piping to use; Convenient, practical.
The present invention solves the technical scheme that its technical matters takes: it comprises high-pressure gas bottle, container framework, front end pipe controller, rear end pipe controller; Described front end pipe controller comprises boiler check valve and manual ball valve, and the pipeline of every gas cylinder all has inflation road and venting road, and inflation has boiler check valve in road, and venting has manual ball valve in road; Each high pressure gas bottleneck of described rear end pipe controller communicates with total seal of tube by manual ball valve respectively, on the manual ball valve of one of them high-pressure gas bottle and the pipeline between house steward, by threeway, taps into discharge outlet, and house steward taps into air outlet adapter; Pass in and out oily joint and be connected with oil piping system on hydraulic substation, turnover gas joint is connected with source of the gas or gas equipment.
1), with hydraulic substation while supporting the use the present invention has following advantages:, without by the front end lifting, hydraulic substation also can be realized normal operation without being equipped with the operated pneumatic valve control system simultaneously; 2), inner turnover oil pipe increases anti-vortex board, greatly alleviated the bubble in the oil return and be mingled with phenomenon; 3), can be used in conjunction with the conventional gas substation, overcome the application limitation of conventional hydraulic substation long-tube trailer.
The accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 be in Fig. 1 of the present invention A to view;
Fig. 3 be in Fig. 1 of the present invention B to view;
Fig. 4 is Fig. 3 left view of the present invention.
The specific embodiment
As shown in Figure 1, the present invention includes high-pressure gas bottle 1, container framework 2, front end pipe controller 3, rear end pipe controller 4.
As shown in Figure 2, described front end pipe controller 3 comprises boiler check valve 5 and manual ball valve 6, and the pipeline of every gas cylinder all has inflation road and venting road, and inflation has boiler check valve 5 in road, and venting has manual ball valve 6 in road.
As shown in Figure 3,4,1 mouthful of each high-pressure gas bottle of described rear end pipe controller 4 communicates with house steward's 12 sealings by manual ball valve 8 respectively, on the manual ball valve 8 of one of them high-pressure gas bottle 1 and the pipeline between house steward 12, by threeway, tap into discharge outlet 10, house steward 12 taps into air outlet adapter 11; Pass in and out oily joint 10 and be connected with oil piping system on hydraulic substation, turnover gas joint 11 is connected with source of the gas or gas equipment.
Described anti-vortex board 13 is fixed on the end of the turnover oil pipe 14 in high-pressure gas bottle 1, can greatly reduce the bubble that is mingled with in oil return.
Non-lifting type hydraulic car is in natural fuels mother station aerating process, because front end pipe controller 3 adopts boiler check valve 5 pipeline structures, without mating valve opening gas circuit control system, can work, the mother station air connector is connected with turnover gas joint 11, opens gas circuit and fills and get final product.
While with hydraulic substation, supporting the use, hydraulic substation pushes hydraulic oil in high-pressure gas bottle 1 by pipeline system, the oily joint 10 of turnover, opens simultaneously manual ball valve 8, and natural fuels, from high-pressure gas bottle 1, releasing, enters gas equipment through turnover gas joint 11.When natural fuels residue, approximately 10% the time, no longer in high-pressure gas bottle 1, be pressed into hydraulic oil, close manual ball valve 8, the overbottom pressure by gas in gas cylinder passes in and out oil pipe 14 extrusion by inside by hydraulic oil in high-pressure gas bottle 1.
While with conventional substation, supporting the use, the substation pipeline is connected with turnover gas interface 11, opens manual ball valve 8 and get final product, natural fuels enters gas equipment by turnover gas interface 11.
Claims (1)
1. non-lifting self lighting type hydraulic car, it comprises high-pressure gas bottle, container framework, front end pipe controller, rear end pipe controller (4); It is characterized in that: described front end pipe controller (3) comprises boiler check valve (5) and manual ball valve (6), and the pipeline of every gas cylinder all has inflation road and venting road, and inflation has boiler check valve (5) in road, and venting has manual ball valve (6) in road; Each high-pressure gas bottle (1) mouth of described rear end pipe controller (4) communicates with house steward (12) sealing by manual ball valve (8) respectively, on the manual ball valve (8) of one of them high-pressure gas bottle (1) and the pipeline between house steward (12), by threeway, tap into discharge outlet (10), house steward (12) taps into air outlet adapter (11); Pass in and out oily joint (10) and be connected with oil piping system on hydraulic substation, turnover gas joint (11) is connected with source of the gas or gas equipment.
(2), according to the described non-lifting self lighting type hydraulic car of claim (1), it is characterized in that: described anti-vortex board (13) is fixed on the end of the turnover oil pipe (14) in high-pressure gas bottle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310331557.9A CN103395724B (en) | 2013-08-01 | 2013-08-01 | A kind of non-lifting self lighting type hydraulic car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310331557.9A CN103395724B (en) | 2013-08-01 | 2013-08-01 | A kind of non-lifting self lighting type hydraulic car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103395724A true CN103395724A (en) | 2013-11-20 |
| CN103395724B CN103395724B (en) | 2015-10-14 |
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ID=49559525
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310331557.9A Active CN103395724B (en) | 2013-08-01 | 2013-08-01 | A kind of non-lifting self lighting type hydraulic car |
Country Status (1)
| Country | Link |
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| CN (1) | CN103395724B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080209918A1 (en) * | 2007-03-02 | 2008-09-04 | Enersea Transport Llc | Storing, transporting and handling compressed fluids |
| CN101774404A (en) * | 2009-11-25 | 2010-07-14 | 邯郸新兴重型机械有限公司 | 19m3 high pressure gas long pipe semitrailer |
| CN202158353U (en) * | 2011-04-21 | 2012-03-07 | 南亮压力容器技术(上海)有限公司 | Gas trailer back room hydraulic pipe |
| CN202598122U (en) * | 2012-06-06 | 2012-12-12 | 王信 | Compressed natural gas system and transport prying vehicle thereof |
-
2013
- 2013-08-01 CN CN201310331557.9A patent/CN103395724B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080209918A1 (en) * | 2007-03-02 | 2008-09-04 | Enersea Transport Llc | Storing, transporting and handling compressed fluids |
| US20130056111A1 (en) * | 2007-03-02 | 2013-03-07 | Enersea Transport Llc | Apparatus and Method for Flowing Compressed Fluids Into and Out of Containment |
| CN101774404A (en) * | 2009-11-25 | 2010-07-14 | 邯郸新兴重型机械有限公司 | 19m3 high pressure gas long pipe semitrailer |
| CN202158353U (en) * | 2011-04-21 | 2012-03-07 | 南亮压力容器技术(上海)有限公司 | Gas trailer back room hydraulic pipe |
| CN202598122U (en) * | 2012-06-06 | 2012-12-12 | 王信 | Compressed natural gas system and transport prying vehicle thereof |
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| Publication number | Publication date |
|---|---|
| CN103395724B (en) | 2015-10-14 |
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