CN113044794A - Portable oil filling device - Google Patents
Portable oil filling device Download PDFInfo
- Publication number
- CN113044794A CN113044794A CN202110425436.5A CN202110425436A CN113044794A CN 113044794 A CN113044794 A CN 113044794A CN 202110425436 A CN202110425436 A CN 202110425436A CN 113044794 A CN113044794 A CN 113044794A
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- CN
- China
- Prior art keywords
- oil
- cylinder body
- storage area
- box body
- piston
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- 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.)
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Classifications
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- 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
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- 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
-
- 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
- B67D7/38—Arrangements of hoses, e.g. operative connection with pump motor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The invention discloses a portable refueling device, which relates to the field of refueling and comprises a box body, wherein an oil storage area and a hydraulic station are arranged in the box body, the hydraulic station is provided with a cylinder body and a power assembly for changing the pressure in the cylinder body, the power action end of the power assembly is provided with a piston plate, a first one-way valve is arranged at an oil outlet of the cylinder body, the piston plate is moved up and down through the power assembly to change the pressure in the cylinder body, when the piston plate moves up, due to the arrangement of the first one-way valve, the pressure in the cylinder body is reduced, oil in the oil storage area is transferred into the cylinder body and then the piston plate is moved down, the oil in the cylinder body is transferred into a fuel consumption device through the first one-way valve to realize the purpose of refueling, the process does not need an operator to pour an oil barrel, the burden of the operator is reduced, even if the oil, the portable oil drum can be refueled at a low position, and the condition that the portable oil drum is used for high-altitude refueling operation is avoided.
Description
Technical Field
The invention relates to the field of refueling, in particular to a portable refueling device.
Background
During the operation of the vertical shaft mixed flow water turbine, oil in the water guide oil basin is consumed to a certain extent, and oil is required to be added on time. The water guide bearing of the existing put-in-production middle-small vertical shaft mixed-flow hydraulic generator mostly has no fixed oil filling pipeline, the oil filling mode of the existing oil filling pipeline is that an operator carries out pouring for a portable oil drum, the operation is inconvenient, the oil filling work often relates to edge operation or even running equipment, certain safety risk exists, the phenomenon that the operator slips and falls in the oil filling process is occasionally caused, and the oil filling pipeline also has the same problem in the oil filling process of a gearbox of some mechanical equipment. The traditional working mode has low working efficiency and serious potential safety hazard.
Disclosure of Invention
The invention aims to solve the problem of designing a portable refueling device.
The invention realizes the purpose through the following technical scheme:
portable filling device for the fixed oil pipe way that adds or add the damaged oil equipment of oil pipe way that does not add refuels, its characterized in that: the oil storage device comprises a box body, an oil storage area and a hydraulic station are arranged in the box body, an oil filling port and an oil outlet are respectively formed in the upper end and the lower end of the oil storage area, a cylinder body and a power component for changing the pressure in the cylinder body are installed in the hydraulic station, a piston plate is arranged at the power action end of the power component, the piston plate is in extrusion sealing with the inner wall of the cylinder body, an oil inlet and an oil outlet are formed in the lower end of the cylinder body, a first one-way valve is arranged at the oil outlet of the cylinder body, the oil inlet of the cylinder body is communicated with the oil outlet of the oil storage area through a first quick connector, a medium in the; when the oil is filled, an oil inlet of the oil using equipment is communicated with an oil outlet of the cylinder body.
The invention has the beneficial effects that: reciprocate the piston board through power component, change the pressure in the cylinder body, when the piston board shifts up, because the setting of first check valve, the pressure reduces in the cylinder body, fluid in the oil storage area shifts to the cylinder body, then move down the piston board, fluid in the cylinder body shifts to in the consumer through first check valve, realize the purpose of refueling, this process does not need portable oil drum of operator to pour back, alleviate operator's burden, even the oil inlet of consumer is higher, also only need prolong the oil inlet to the consumer with the pipe fitting of the effective pipe fitting of play oil of cylinder body, alright in order to carry out the operation of refueling in the low place, the condition of portable oil drum carrying out the high altitude operation of refueling has been avoided.
Drawings
FIG. 1 is a schematic structural view of embodiment 1 of the portable fueling apparatus of the present invention;
FIG. 2 is a schematic structural view of embodiment 2 of the portable fueling apparatus of the present invention;
wherein corresponding reference numerals are:
1-box body, 2-oil storage area, 3-hydraulic station, 4-oil injection port, 5-first quick joint, 6-cylinder body, 7-piston plate, 8-first one-way valve, 9-piston rod, 10-piston handle, 11-filter, 12-second quick joint, 13-second one-way valve, 14-breather valve, 15-lockable roller, 16-storage area, 17-cover plate, 18-protective cover, 19-oil pipe outlet, 20-piston outlet, 21-clamping groove, 22-oil outlet pipe, 23-grabbing rod and 24-pulling rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "inside", "outside", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or the orientations or positional relationships that the products of the present invention are conventionally placed in use, or the orientations or positional relationships that are conventionally understood by those skilled in the art, and are used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is also to be noted that, unless otherwise explicitly stated or limited, the terms "disposed" and "connected" are to be interpreted broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The following detailed description of embodiments of the invention refers to the accompanying drawings.
The power assembly is a piston rod, a first end of the piston rod is connected with the piston plate 7, and a second end of the piston rod is fixed with a piston handle 10.
The oil outlet of the cylinder body 6 is also provided with a filter 11 and a second quick coupling 12, when oil is added, a medium in the cylinder body 6 sequentially passes through the first one-way valve 8, the filter 11 and the second quick coupling 12, and the second quick coupling 12 is used for connecting the oil outlet pipe 22 of the cylinder body 6 with other pipe fittings.
A second one-way valve 13 is arranged at an oil inlet of the cylinder body 6, and a liquid medium of the second one-way valve 13 flows into the oil storage area 2 to the cylinder body 6.
One side of the box body 1, which is far away from the hydraulic station 3, is provided with a storage area 16, the storage area 16 is used for storing oil-filled pipes, the upper end of the storage area 16 is provided with a cover plate 17, and one end of the cover plate 17 can be rotatably arranged on the box body 1.
The hydraulic station 3 is provided with a protective cover 18, the upper end of the protective cover 18 being provided with an outlet 19 for the oil line for oil through an oil outlet 22 of the cylinder 6 and with a piston outlet 20 through which the second end of the piston rod passes.
Two clamping grooves 21 are formed in the box body 1, the two clamping grooves 21 are located on two sides of one end, close to the hydraulic station 3, of the oil storage area 2, and two sides of one end, close to the oil storage area 2, of the protection cover 18 are inserted into the two clamping grooves 21 respectively.
The first check valve 8 and the second check valve 13 are both spring type pipeline check valves, and the filter 11 is a Y-shaped filter 11.
One end of the box body 1 is provided with a pull rod 24, and the lower end of the box body 1 is provided with a plurality of lockable rollers 15.
When an oil device needing to be oiled is available, an operator pulls the pull rod 24 to transfer the box body 1 to a position close to the oil device, then takes out the pipe fitting of the storage area 16, fixes the pipe fitting with the second quick coupling 12, places the outlet of the pipe fitting at the oil filling port of the oil device, grasps the piston handle 10, applies upward acting force to the piston rod to increase the space between the lower end of the cylinder body 6 and the piston plate 7 and reduce air pressure, at the moment, the first check valve 8 blocks the conduction of the second check valve 13 to transfer oil in the oil storage area 2 to the cylinder body 6 through the second check valve 13, then applies downward acting force to the piston rod to reduce the space between the lower end of the cylinder body 6 and the piston plate 7 and increase the air pressure, at the moment, the first check valve 8 blocks the second check valve 13 to enable the oil in the cylinder body 6 to be sequentially conveyed to the oil device through the first check valve 8 and the filter 11, the realization carries out the purpose of refueling to the consumer, in this process, the oiling mouth 4 of oil storage area 2 is opened always, oil storage area 2 and 1 outside air intercommunication of box, so operate repeatedly alright in all adding the consumer with the required fluid of consumer, do not need the portable oil drum of operator to pour into, alleviate operator's burden, even the oiling mouth of consumer is very high, only need 6 length that goes out oil pipe 22 of extension cylinder body, then arrange the oiling mouth of consumer in with the export of pipe fitting, alright carry out the oiling operation in the low place, the condition of carrying out the high altitude refueling operation of portable oil drum has been avoided.
The power assembly is a piston rod, a first end of the piston rod is connected with the piston plate 7, and a second end of the piston rod is fixed with a piston handle 10.
The oil outlet of the cylinder body 6 is also provided with a filter 11 and a second quick coupling 12, when oil is added, a medium in the cylinder body 6 sequentially passes through the first one-way valve 8, the filter 11 and the second quick coupling 12, and the second quick coupling 12 is used for connecting the oil outlet pipe 22 of the cylinder body 6 with other pipe fittings.
As shown in fig. 2, the upper end of the oil storage area 2 is also provided with a breather valve 14; when the piston plate 7 moves downwards, the oil storage area 2 is isolated from the air outside the box body 1 through the breather valve 14; when the piston plate 7 moves upward, the oil storage region 2 communicates with the air outside the case 1 through the breather valve 14.
One side of the box body 1, which is far away from the hydraulic station 3, is provided with a storage area 16, the storage area 16 is used for storing oil-filled pipes, the upper end of the storage area 16 is provided with a cover plate 17, and one end of the cover plate 17 can be rotatably arranged on the box body 1.
The hydraulic station 3 is provided with a protective cover 18, the upper end of the protective cover 18 being provided with an outlet 19 for the oil line for oil through an oil outlet 22 of the cylinder 6 and with a piston outlet 20 through which the second end of the piston rod passes.
Two clamping grooves 21 are formed in the box body 1, the two clamping grooves 21 are located on two sides of one end, close to the hydraulic station 3, of the oil storage area 2, and two sides of one end, close to the oil storage area 2, of the protection cover 18 are inserted into the two clamping grooves 21 respectively.
The first check valve 8 and the second check valve 13 are both spring type pipeline check valves, and the filter 11 is a Y-shaped filter 11.
One end of the box body 1 is provided with a pull rod 24, and the lower end of the box body 1 is provided with a plurality of lockable rollers 15.
When an oil device needing to be added with oil is available, an operator pulls the pull rod 24 to transfer the box body 1 to a position close to the oil device, then takes out the pipe fitting of the storage area 16, fixes the pipe fitting with the second quick coupling 12, places the outlet of the pipe fitting at the oil filling port of the oil device, grasps the piston handle 10, applies upward acting force to the piston rod to increase the space between the lower end of the cylinder body 6 and the piston plate 7 and reduce the air pressure, at the moment, the first check valve 8 is blocked, the oil storage area 2 is communicated with the air outside the box body 1 through the breather valve 14, the pressure of the oil storage area 2 is smaller than that of the cylinder body 6, so that the oil in the oil storage area 2 is transferred into the cylinder body 6, then applies downward acting force to the piston rod to reduce the space between the lower end of the cylinder body 6 and the piston plate 7 and increase the pressure in the cylinder body 6, at the moment, the first check valve 8 is conducted, and the oil tends to be transferred towards the, the air at the upper end of the oil storage area 2 is compressed, the air pressure of the oil storage area 2 is increased, so that the breather valve 14 is closed, the oil storage area 2 is isolated from the air outside the box body 1, therefore, the oil liquid in the cylinder body 6 is conveyed to the oil using equipment through the first one-way valve 8 and the filter 11 in sequence, the aim of oiling the oil using equipment is fulfilled, in the process, the oil filling port 4 of the oil storage area 2 is always in a closed state, so that oil required by the oil consumption equipment can be completely added into the oil consumption equipment by repeated operation, the oil barrel does not need to be carried by an operator for pouring, the burden of the operator is reduced, even if the oil inlet of the oil using equipment is high, the length of the pipe fitting connected with the oil outlet pipe 22 of the cylinder body 6 is only required to be prolonged, then place the export of pipe fitting in the oiling mouth of oil equipment, alright in order to carry out the operation of refueling in the low place, avoided the portable oil drum to carry out the condition of high altitude refueling operation.
The technical solution of the present invention is not limited to the limitations of the above specific embodiments, and all technical modifications made according to the technical solution of the present invention fall within the protection scope of the present invention.
Claims (10)
1. Portable filling device for the fixed oil pipe way that adds or add the damaged oil equipment of oil pipe way that does not add refuels, its characterized in that: the oil storage device comprises a box body, wherein an oil storage area and a hydraulic station are arranged in the box body, an oil filling port and an oil outlet are respectively formed in the upper end and the lower end of the oil storage area, a cylinder body and a power component for changing the pressure in the cylinder body are installed in the hydraulic station, a piston plate is arranged at the power action end of the power component, the piston plate is in extrusion sealing with the inner wall of the cylinder body, an oil inlet and an oil outlet are formed in the lower end of the cylinder body, a first one-way valve is arranged at the oil outlet of the cylinder body, the oil inlet of the cylinder body is communicated with the oil outlet of the oil storage area through a first quick connector, a medium in; when the oil is filled, an oil inlet of the oil using equipment is communicated with an oil outlet of the cylinder body.
2. The portable fuel filling apparatus of claim 1, wherein: the power assembly is a piston rod, a first end of the piston rod is connected with the piston plate, and a second end of the piston rod is fixedly provided with a piston handle.
3. The portable fuel filling apparatus of claim 1, wherein: the oil-out of cylinder body still is provided with filter and second quick-operation joint, and when refueling, the medium in the cylinder body passes through first check valve, filter and second quick-operation joint in proper order.
4. The portable fuel filling apparatus of claim 3, wherein: a second one-way valve is arranged at an oil inlet of the cylinder body, and the liquid medium of the second one-way valve flows into the cylinder body from the oil storage area.
5. The portable fuel filling apparatus of claim 1, wherein: the upper end of the oil storage area is also provided with a breather valve; when the piston plate moves downwards, the oil storage area is isolated from the air outside the box body through the breather valve; when the piston plate moves upwards, the oil storage area is communicated with the air outside the box body through the breather valve.
6. The portable fuel filling apparatus of claim 1, wherein: one side of the box body, which is far away from the hydraulic station, is provided with a storage area, the storage area is used for storing oil-filled pipe fittings, the upper end of the storage area is provided with a cover plate, and one end of the cover plate can be rotatably installed on the box body.
7. The portable fuel filling apparatus of any of claims 2-6, wherein: the hydraulic pressure station is provided with the safety cover, and the upper end of safety cover is provided with and is used for oil pipe export and piston export, and oil pipe goes out oil and is used for passing the play oil pipe of cylinder body, and the second end of piston rod passes the piston export.
8. The portable fuel filling apparatus of claim 7, wherein: the box body is provided with two clamping grooves, the two clamping grooves are positioned on two sides of one end, close to the hydraulic station, of the oil storage area, and two sides, close to one end of the oil storage area, of the protective cover are inserted into the two clamping grooves respectively.
9. The portable fuel filling apparatus of claim 7, wherein: the first one-way valve and the second one-way valve are spring type pipeline one-way valves, and the filter is a Y-shaped filter.
10. The portable fuel filling apparatus of claim 1, wherein: one end of the box body is provided with a pull rod, and the lower end of the box body is provided with a plurality of lockable rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110425436.5A CN113044794A (en) | 2021-04-20 | 2021-04-20 | Portable oil filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110425436.5A CN113044794A (en) | 2021-04-20 | 2021-04-20 | Portable oil filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113044794A true CN113044794A (en) | 2021-06-29 |
Family
ID=76519575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110425436.5A Pending CN113044794A (en) | 2021-04-20 | 2021-04-20 | Portable oil filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113044794A (en) |
-
2021
- 2021-04-20 CN CN202110425436.5A patent/CN113044794A/en active Pending
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