CN108190824A - A kind of long-range no pressure refueling device - Google Patents
A kind of long-range no pressure refueling device Download PDFInfo
- Publication number
- CN108190824A CN108190824A CN201711202488.6A CN201711202488A CN108190824A CN 108190824 A CN108190824 A CN 108190824A CN 201711202488 A CN201711202488 A CN 201711202488A CN 108190824 A CN108190824 A CN 108190824A
- Authority
- CN
- China
- Prior art keywords
- pressure
- fuel tank
- range
- long
- feed pipe
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/04—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring fuels, lubricants or mixed fuels and lubricants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/08—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/36—Arrangements of flow- or pressure-control valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/42—Filling nozzles
- B67D7/44—Filling nozzles automatically closing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
This application involves vehicle remote fueling technology field, more particularly to a kind of long-range no pressure refueling device, including：Fuel tank, high-pressure oil feed pipe, by hydraulic fluid port and oil level switch and electromagnetic shut-off valve.One end of the high-pressure oil feed pipe is connect with the fuel tank, is provided on the other end by hydraulic fluid port.The oil level switch is arranged on the fuel tank, and the oil level switch is also connect with the electromagnetic shut-off valve.The electromagnetic shut-off valve is arranged on the high-pressure oil feed pipe.The long-range no pressure refueling device that the application provides, it is simple in structure, easy to use, extend the service life of fuel tank.
Description
Technical field
This application involves vehicle remote fueling technology field, more particularly to a kind of long-range no pressure refueling device.
Background technology
The existing long-range refueling device of mine car is generally high-pressure installation.When mine car remotely refuels, high pressure refueling rifle
It is docked with by hydraulic fluid port.Fuel oil flows into remote reservoir along pipeline under pressure by being entered oil pipe by the quick coupling of hydraulic fluid port.
When fuel tank liquid level increases, the floating ball of oil level ball-cock assembly rises along breather valve pipeline, and ventilation is blocked when oil level ball-cock assembly rises to
During valve port, fuel tank forms confined space.With residual air in newly-increased fuel oil pressure oil tank, the pressure in fuel tank gradually increases.
As automatic jump rifle pressure (0.2MPa) for reaching high pressure refueling rifle, refueling nozzle jumps rifle (oil inlet is automatically closed) automatically, stops
Fuel feeding.This oiling mode causes fuel tank internal to bear elevated pressures.Simultaneously because (under normal circumstances, mine car refuels frequently
Odd-numbered day separate unit vehicle refueling times are no less than twice), fuel tank and oil feed line are frequently influenced by pressure change, shorten fuel tank
Service life.
Invention content
Technical problems to be solved in this application are to provide a kind of simple in structure, easy to use, and extend fuel tank uses the longevity
The long-range no pressure refueling device of life.
In order to solve the above technical problems, this application provides a kind of long-range no pressure refueling device, including：Fuel tank, high pressure
Fuel feed pump, by hydraulic fluid port, oil level switch and control device.One end of the high-pressure oil feed pipe is connect with the fuel tank, on the other end
It is provided with by hydraulic fluid port.The oil level switch is arranged on the fuel tank, and the oil level switch is also connect with the control device.Institute
Control device is stated to be arranged on the high-pressure oil feed pipe.
Further, breather valve and ball-cock assembly are further included.The ball-cock assembly is arranged in the fuel tank, the breather valve with
The ball-cock assembly connection.
Further, pressure gauge is further included.The pressure gauge is arranged on the control device and described between by hydraulic fluid port
On the high-pressure oil feed pipe.
Further, the oil level switch is connect by conducting wire with the control device.
Further, the control device is electromagnetic shut-off valve.
The long-range no pressure refueling device that the application provides, simple in structure, easy to use, extend fuel tank uses the longevity
Life.
Description of the drawings
Fig. 1 is long-range no pressure refueling device structure diagram provided by the embodiments of the present application.
Specific embodiment
Referring to Fig. 1, a kind of long-range no pressure refueling device provided by the embodiments of the present application including fuel tank 1, breather valve 8, floats
Ball valve 7, high-pressure oil feed pipe 5, by hydraulic fluid port 4, oil level switch 2, control device (use electromagnetic shut-off valve 3) and pressure gauge 6.Ball-cock assembly
7 bottom is arranged in fuel tank 1, and top is fixed on the upper surface of fuel tank 1.Breather valve 8 is connect with the top of ball-cock assembly 7.High pressure
One end (a ends) of fuel feed pump 5 connect that (a ends of high-pressure oil feed pipe 5 are inserted into fuel tank 1 by the upper surface of fuel tank 1 with fuel tank 1
It is internal), the other end is provided on (b ends) by hydraulic fluid port 4.Oil level switch 2 is fixed on fuel tank 1.Oil level switch 2 is also cut off with electromagnetism
Valve 3 is connected and (is connected by conducting wire).Electromagnetic shut-off valve 3 is positioned close on the high-pressure oil feed pipe 5 by hydraulic fluid port 4.Pressure gauge 6 is set
In electromagnetic shut-off valve 3 and high-pressure oil feed pipe 5 between by hydraulic fluid port 4.In practical application, fuel tank 1 is mounted between two-wheeled
Vehicle frame side.The b ends of high-pressure oil feed pipe 5 are arranged at headstock lower position, convenient for being docked with high pressure refueling rifle.
The operation principle for the long-range no pressure refueling device that the application provides is as follows：High pressure refueling rifle is docked with by hydraulic fluid port 4.
Fuel oil enters fuel tank 1 by pressure gauge 6 and electromagnetic shut-off valve 3 successively by high-pressure oil pipe 5.It is reached when to the liquid level inside fuel tank 1
During to a high position, oil level switch 2 export closure signal control electromagnetic shut-off valve 3 close, so as to electromagnetic shut-off valve 3 with by hydraulic fluid port 4 it
Between pipeline formed confined space.When being reached high pressure refueling rifle jump rifle pressure by 4 pressure of hydraulic fluid port, high pressure refueling rifle is jumped automatically
Rifle completes oiling work.Pressure gauge 6 plays monitoring oiling operating pressure.Ball-cock assembly 7, breather valve 8 remain conventional gasoline side
Formula when long-range no pressure refueling device fails, can be used as spare refueling device Emergency use.
The embodiment of the present application has the advantages that：
1st, it can avoid generating excessively high pressure in fuel tank, while also extend the service life of fuel tank.
2nd, it is simple in structure, easy to maintenance, there is higher practical value.
It should be noted last that more than specific embodiment is only to illustrate the technical solution of the application and unrestricted,
Although the application is described in detail with reference to example, it will be understood by those of ordinary skill in the art that, it can be to the application
Technical solution be modified or replaced equivalently, without departing from the spirit and scope of technical scheme, should all cover
In claims hereof range.
Claims (5)
1. a kind of long-range no pressure refueling device, including：Fuel tank, high-pressure oil feed pipe and by hydraulic fluid port；
One end of the high-pressure oil feed pipe is connect with the fuel tank, is provided on the other end by hydraulic fluid port；
It is characterized in that, it further includes：Oil level switch and control device；
The oil level switch is arranged on the fuel tank, and the oil level switch is also connect with the control device；
The control device is arranged on the high-pressure oil feed pipe.
2. long-range no pressure refueling device according to claim 1, which is characterized in that further include breather valve and ball-cock assembly；
The ball-cock assembly is arranged in the fuel tank, and the breather valve is connect with the ball-cock assembly.
3. long-range no pressure refueling device according to claim 2, which is characterized in that further include pressure gauge；
The pressure gauge is arranged on the control device and the high-pressure oil feed pipe between by hydraulic fluid port.
4. long-range no pressure refueling device according to claim 3, which is characterized in that the oil level switch by conducting wire with
The control device connection.
5. long-range no pressure refueling device according to claim 4, which is characterized in that the control device is cut off for electromagnetism
Valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711202488.6A CN108190824A (en) | 2017-11-27 | 2017-11-27 | A kind of long-range no pressure refueling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711202488.6A CN108190824A (en) | 2017-11-27 | 2017-11-27 | A kind of long-range no pressure refueling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108190824A true CN108190824A (en) | 2018-06-22 |
Family
ID=62573103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711202488.6A Pending CN108190824A (en) | 2017-11-27 | 2017-11-27 | A kind of long-range no pressure refueling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108190824A (en) |
-
2017
- 2017-11-27 CN CN201711202488.6A patent/CN108190824A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8550128B2 (en) | Fluid flow control valve with upper bleed port and system | |
| US9983598B2 (en) | Fully-integrated flow-control valve assembly for top-filled fuel tanks | |
| CN104445038A (en) | Small underground oil depot | |
| CN207437245U (en) | A kind of double oil tank fuel feed systems of truck | |
| CN108190824A (en) | A kind of long-range no pressure refueling device | |
| CN202754793U (en) | Remote zero pressure refueling device | |
| CN204783172U (en) | Marine diesel's automatic device of maring of machine oil | |
| US11332361B2 (en) | Fully-integrated, top-fill, pressureless flow-control module couplable to a pressurized fuel line | |
| KR100775276B1 (en) | Refueling apparatus for aircraft with circualation line | |
| CN201351552Y (en) | Diesel filter with automatic air exhaust function | |
| RU64162U1 (en) | PASSENGER WAGON WATER SUPPLY SYSTEM | |
| CN2867008Y (en) | Gas pipeline water sealing valve capable of observing water level | |
| CN204774630U (en) | Daily fuel tank of marine diesel level pressure | |
| CN209875924U (en) | Automatic closing compensation structure for liquid discharge | |
| CN101769216B (en) | Diesel filter for automatically removing air | |
| CN202509189U (en) | Oiling system for elasticizer spinning cake | |
| CN110359883A (en) | A kind of Multifunctional well-washing wax removal vehicle | |
| CN205804500U (en) | A kind of dedicated bathroom water system | |
| CN102767212B (en) | One-way pressure supplementing tower used for water conveying system | |
| CN211258592U (en) | Oil-water well channeling checking ground auxiliary device | |
| CN203359961U (en) | Oiling mechanism with ball cock | |
| CN103263788A (en) | Simple separating air feed device for oil well | |
| CN202063007U (en) | Automobile fuel tank structure | |
| CN212893898U (en) | Oil feeding pipeline | |
| WO2016126164A1 (en) | Method and system for emptying a liquid containing tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180622 |
|
| WD01 | Invention patent application deemed withdrawn after publication |