CN216477626U - High-pressure gasoline supply device - Google Patents
High-pressure gasoline supply device Download PDFInfo
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- CN216477626U CN216477626U CN202122157938.2U CN202122157938U CN216477626U CN 216477626 U CN216477626 U CN 216477626U CN 202122157938 U CN202122157938 U CN 202122157938U CN 216477626 U CN216477626 U CN 216477626U
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- filter screen
- fixed
- fixedly connected
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Abstract
The utility model belongs to the technical field related to high-pressure gasoline supply, and discloses a high-pressure gasoline supply device which comprises a filtering mechanism, wherein the filtering mechanism comprises a fixed connecting frame for installation, a filter screen fixedly connected to the middle of the fixed connecting frame and a fixing hole which is formed in the edge of the fixed connecting frame and has a limiting effect, the fixed connecting frame drives the filter screen to form a dismounting structure between connecting columns, the mounting columns are installed, one ends of the mounting columns, close to the horizontal central axis of the filter screen, are provided with connecting grooves, and the middle parts of the connecting grooves are fixedly connected with springs for resetting. This petrol high pressure oil supply unit through filtering mechanism's setting, filters the impurity in the fuel, prevents that impurity from leading to the fact the jam to the gas-liquid booster pump along with the fuel enters into the gas-liquid booster pump, and filtering mechanism passes through the setting of fixed block and connecting post simultaneously, can be very convenient dismantle it, washs the filter screen.
Description
Technical Field
The utility model relates to the technical field related to high-pressure gasoline supply, in particular to a high-pressure gasoline supply device.
Background
In the fuel oil vehicle, an automobile engine can provide corresponding power for the running of the automobile; in order to improve the combustion efficiency of gasoline, the pressure requirement on the inside of a gasoline cylinder is higher and higher;
meanwhile, in the engine, corresponding filtering equipment is required to be installed between an oil inlet of the gas-liquid booster pump and the oil tank to filter the fuel, so that impurities are prevented from entering the gas-liquid booster pump along with the fuel to block the gas-liquid booster pump, and the normal work of the gas-liquid booster pump is further influenced;
however, in the actual use process, the commonly used gasoline high-pressure oil supply device is inconvenient to install the fuel filtering equipment, and is inconvenient to disassemble, clean and replace the filter screen, so that the practicability is low, and the use is affected;
therefore, a gasoline high-pressure oil supply device is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-pressure gasoline supply device, which aims to solve the problems that in the actual use process of the commonly used high-pressure gasoline supply device in the background art, the installation of fuel filtering equipment is inconvenient, a filter screen is inconvenient to disassemble, clean and replace, the practicability is low, and the use is influenced.
In order to achieve the purpose, the utility model provides the following technical scheme: a gasoline high-pressure fueling apparatus, comprising:
the filter mechanism comprises a fixed connecting frame for installation, a filter screen fixedly connected to the middle part of the fixed connecting frame and a fixing hole which is formed in the edge of the fixed connecting frame and has a limiting effect;
the fixed connecting frame is detachably connected with the connecting column;
the mounting column, the mounting column is close to one of filter screen horizontal axis and has served and seted up the spread groove, the interior fixedly connected with of spread groove is used for the spring that resets.
Preferably, a gas-liquid booster pump is arranged below the filter screen, and an oil tank is arranged above the filter screen;
wherein, the equal fixedly connected with dead lever of one end that gas-liquid booster pump and oil tank are close to the horizontal axis of filter screen.
Preferably, the fixing holes are arranged at the edges of the fixed connecting frame at equal angles, and fixing blocks with limiting effects are arranged in the fixing holes;
the fixing blocks and the fixing holes are arranged in a one-to-one correspondence mode.
Preferably, the fixing block is fixedly connected to one end of the connecting column close to the horizontal central axis of the filter screen, and the connecting column is fixedly connected with the fixing column;
the fixing column is installed at one end, close to the horizontal central axis of the filter screen, of the mounting column.
Preferably, the fixing block and the connecting column form an elastic structure on the mounting column through a fixing column, and the mounting column is inserted in the middle of the fixed mounting plate;
and one end of the fixing column, which is far away from the horizontal central axis of the filter screen, is connected with the movable end of the spring.
Preferably, the fixed rod is inserted in the middle of the connecting port, and the connecting port is respectively arranged at the left end and the right end of the fixed mounting plate;
the fixing rod is connected with a fixing sleeve with a fixing function in a threaded mode.
Compared with the prior art, the utility model has the beneficial effects that: the high-pressure gasoline supply device is characterized in that in the actual use process, the middle part of a fixed mounting plate is spliced through a mounting column, when the mounting column is mounted at a corresponding position, connectors at the left end and the right end of the fixed mounting plate are aligned to fixing rods, the fixing rods are spliced in the middle parts of the connectors, the mounting column is fixedly mounted through a fixing sleeve and the fixing rods, the high-pressure gasoline supply device is convenient to operate and very convenient to use, impurities in fuel are filtered through the arrangement of a filtering mechanism, the impurities are prevented from entering a gas-liquid booster pump along with the fuel, the gas-liquid booster pump is prevented from being blocked, and meanwhile, the filtering mechanism can be very conveniently dismounted through the arrangement of the fixing block and the connecting column;
1. the fuel oil filter is provided with a filtering mechanism, the filtering mechanism comprises a fixed connecting frame, a filtering net and a fixed hole, fuel oil entering the gas-liquid booster pump can be effectively filtered through the arrangement of the filtering net, so that impurities do not enter the gas-liquid booster pump along with the fuel oil, a protection effect is achieved on the gas-liquid booster pump, and meanwhile the filtering mechanism can be very conveniently installed and disassembled through the action of the fixed block and the connecting column, so that the operation is convenient and the use is very convenient;
2. the filter screen fixing device is provided with a fixing block, a connecting column and a mounting column, wherein the connecting column and the fixing block form an elastic structure on the mounting column through the fixing column, the fixing column is telescopically connected to the mounting column, the fixing block is inserted in the middle of a fixing hole, so that the filter screen can be conveniently and rapidly installed and fixed, and impurities filtered by the filter screen can be periodically detached and cleaned so as to avoid influencing the actual filtering effect;
3. be equipped with fixed mounting panel, dead lever and fixed cover, the erection column plug-in connection is at the middle part of fixed mounting panel to place the erection column in corresponding position, then aim at the dead lever with the connector, and inject the dead lever in the connector, be connected with the threaded mode between through fixed cover and the dead lever, can very conveniently install simple structure, the practicality is high.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the connection structure of the filter screen, the fixing holes, the fixing blocks and the connecting columns;
FIG. 4 is a front view of the connection of the fixing mounting plate, the fixing rod and the fixing sleeve;
FIG. 5 is a front view sectional structure diagram of the connection column, the fixing column and the mounting column.
In the figure: 1. a filtering mechanism; 2. fixing the connecting frame; 3. a filter screen; 4. a fixing hole; 5. a fixed block; 6. connecting columns; 7. fixing a column; 8. mounting a column; 9. connecting grooves; 10. a spring; 11. a gas-liquid booster pump; 12. an oil tank; 13. fixing the mounting plate; 14. a connecting port; 15. fixing the rod; 16. and (4) fixing sleeves.
Detailed Description
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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a petrol high pressure fuel feeding unit, includes filtering mechanism 1, fixed connection frame 2, filter screen 3, fixed orifices 4, fixed block 5, spliced pole 6, fixed column 7, erection column 8, spread groove 9, spring 10, gas-liquid booster pump 11, oil tank 12, fixed mounting panel 13, connector 14, dead lever 15 and fixed cover 16.
When the high-pressure gasoline supply device is used, as shown in fig. 1 and 4, a connecting column 6, a fixing column 7 and a mounting column 8 are firstly placed at corresponding positions between a gas-liquid booster pump 11 and an oil tank 12, the mounting column 8 is inserted in the middle of a fixing mounting plate 13, one ends of the gas-liquid booster pump 11 and the oil tank 12 close to the horizontal central axis of a filter screen 3 are fixedly connected with fixing rods 15 with threads on the outer surfaces, the fixing rods 15 are aligned to a connecting port 14, then the fixing mounting plate 13 is fixed in a sliding mode, the fixing rods 15 are inserted into the connecting port 14, a fixing sleeve 16 is rotated, and the fixing sleeve 16 is connected with the fixing rods 15 in a threaded mode, so that the fixing mounting plate 13 and the mounting column 8 are limited;
after the installation is finished, gasoline in the oil tank 12 flows downwards, the oil tank 12 is connected with the installation column 8, and the gasoline flows into the installation column 8 through the installation column 8;
as shown in fig. 1 and 2, the filtering mechanism 1 comprises a fixed connection frame 2 for installation, a filter screen 3 fixedly connected to the middle of the fixed connection frame 2, and a fixing hole 4 arranged at the edge of the fixed connection frame 2 and having a limiting effect, and fuel oil entering the gas-liquid booster pump 11 can be filtered by the arrangement of the filter screen 3, so that impurities are prevented from entering the gas-liquid booster pump 11 along with the fuel oil and damaging the gas-liquid booster pump 11;
when the impurities filtered by the filter screen 3 are excessive, the device is closed, as shown in fig. 2 and fig. 3, the fixed block 5 is inserted in the middle of the fixed hole 4, the fixed block 5 is fixedly connected to one end, close to the horizontal central axis of the filter screen 3, of the connecting column 6, the connecting column 6 is fixedly connected with the fixed column 7, meanwhile, the fixed column 7 is connected to the mounting column 8 in a telescopic mode, a connecting groove 9 is formed in one end, close to the horizontal central axis of the filter screen 3, of the mounting column 8, a spring 10 is fixedly connected to the inside of the connecting groove 9, the movable end of the spring 10 is connected with the fixed column 7, the fixed column 7 is driven to slide inside of the connecting groove 9 by pulling the connecting column 6, the fixed column 7 extrudes the spring 10, and the spring 10 is elastically deformed;
the connecting column 6 drives the fixing block 5 to be separated from the fixing hole 4, so that the fixing of the fixed connecting frame 2 can be loosened, then the fixed connecting frame 2 drives the filter screen 3 to be disassembled, impurities filtered by the filter screen 3 are cleaned, the filter screen 3 is prevented from being blocked, a better filtering effect is achieved, the structure is simple, and the use is very convenient;
after the cleaning, as shown in fig. 1, 2 and 5, the fixing hole 4 is aligned to the fixing block 5, the connecting column 6 is loosened, the spring 10 recovers elastic deformation, the fixing column 7 is pushed to drive the connecting column 6 and the fixing block 5 to move, the fixing block 5 is inserted into the fixing hole 4, the fixing connection frame 2 and the filter screen 3 are fixedly installed, and the practicability is high.
The details which are not described in the present specification belong to the prior art known to those skilled in the art, the standard parts used in the present invention can be purchased from the market, the special-shaped parts can be customized according to the description and the description of the drawings, the specific connection mode of each part adopts the conventional means of bolt, rivet, welding, etc. which are mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A gasoline high-pressure fuel supply apparatus, comprising:
the filter mechanism (1) comprises a fixed connecting frame (2) for installation, a filter screen (3) fixedly connected to the middle of the fixed connecting frame (2) and a fixing hole (4) which is formed in the edge of the fixed connecting frame (2) and has a limiting effect;
wherein the fixed connecting frame (2) is detachably connected with the connecting column (6);
mounting column (8), mounting column (8) are close to filter screen (3) horizontal axis one and have served spread groove (9), fixedly connected with is used for spring (10) that reset in spread groove (9).
2. The high-pressure gasoline supply apparatus as defined in claim 1, wherein: a gas-liquid booster pump (11) is arranged below the filter screen (3), and an oil tank (12) is arranged above the filter screen (3);
wherein, the gas-liquid booster pump (11) and the oil tank (12) are respectively fixedly connected with a fixed rod (15) at one end close to the horizontal central axis of the filter screen (3).
3. The high-pressure gasoline supply apparatus as defined in claim 1, wherein: the fixing holes (4) are arranged at the edges of the fixed connecting frames (2) at equal angles, and fixing blocks (5) with limiting effects are arranged in the fixing holes (4);
the fixing blocks (5) and the fixing holes (4) are arranged in a one-to-one correspondence mode.
4. A gasoline high-pressure fuel supply apparatus according to claim 3, wherein: the fixed block (5) is fixedly connected to one end, close to the horizontal central axis of the filter screen (3), of the connecting column (6), and the connecting column (6) is fixedly connected with the fixed column (7);
the fixing column (7) is installed at one end, close to the horizontal central axis of the filter screen (3), of the mounting column (8).
5. The high-pressure gasoline supply apparatus as defined in claim 4, wherein: the fixing block (5) and the connecting column (6) form an elastic structure on the mounting column (8) through the fixing column (7), and the mounting column (8) is inserted in the middle of the fixing mounting plate (13);
wherein, the end of the fixed column (7) far away from the horizontal central axis of the filter screen (3) is connected with the movable end of the spring (10).
6. The gasoline high-pressure fuel supply apparatus according to claim 2, wherein: the fixing rod (15) is inserted in the middle of the connecting port (14), and the connecting port (14) is respectively arranged at the left end and the right end of the fixing mounting plate (13);
wherein, the fixed rod (15) is connected with a fixed sleeve (16) with a fixing function in a thread mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122157938.2U CN216477626U (en) | 2021-09-08 | 2021-09-08 | High-pressure gasoline supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122157938.2U CN216477626U (en) | 2021-09-08 | 2021-09-08 | High-pressure gasoline supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216477626U true CN216477626U (en) | 2022-05-10 |
Family
ID=81436417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122157938.2U Active CN216477626U (en) | 2021-09-08 | 2021-09-08 | High-pressure gasoline supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216477626U (en) |
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2021
- 2021-09-08 CN CN202122157938.2U patent/CN216477626U/en active Active
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