CN111520265A

CN111520265A - Automobile fuel oil filtering device

Info

Publication number: CN111520265A
Application number: CN202010422308.0A
Authority: CN
Inventors: 李义飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2020-08-11

Abstract

The invention discloses an automobile fuel oil filtering device which comprises a main body structure and screws, wherein a top cover is arranged on the main body structure, handle bars are symmetrically arranged on the upper surface of the top cover, a supporting plate is arranged in the main body structure, a controller is arranged on the left side inside the main body structure, an oil tank is arranged on the supporting plate, an oil tank cover is connected with an oil inlet pipe, one end, far away from the oil tank cover, of the oil inlet pipe penetrates through the top cover, a fuel oil filter is arranged below the supporting plate, and the front side of the main body structure is rotatably connected with a rectangular door through a hinge. This car fuel filter equipment is provided with the filter screen, and the filter screen can filter the great impurity of volume that the fuel carried to avoid it to block up and fire oil filter, and accessible dismantlement screw washs and changes the filter screen, and it is comparatively simple and convenient to dismantle the installation, is provided with simultaneously and fires oil filter, fires the filter core among the oil filter and can filter the less dust of volume and impurity in the fuel, thereby guarantees that the cleanliness factor of fuel protects the engine.

Description

Automobile fuel oil filtering device

Technical Field

The invention relates to the technical field of fuel oil filtration, in particular to an automobile fuel oil filtering device.

Background

The automobile fuel oil is a fuel used for the work of an engine, mainly comprises two types of gasoline and diesel oil, the gasoline is transparent liquid combustible in appearance, the gasoline has higher octane number (anti-knock combustion performance), the diesel oil is diesel fuel, and is mainly prepared by blending diesel oil fractions produced in the processes of crude oil distillation, catalytic cracking, thermal cracking, hydrocracking, petroleum coking and the like, and can also be prepared by processing shale oil and coal liquefaction, the automobile fuel oil is clean and does not need to be filtered after being precipitated and filtered before being added into an oil tank, but gas stations are mostly wide and spacious places to avoid potential safety hazards, so that the fuel oil is easily polluted due to factors such as unclean refueling environment, tools and oil tank ports, poor tightness of the oil tank and the like, if the fuel oil contains more impurities, an oil outlet pipe is easily blocked, thereby the normal use of the automobile engine is influenced, and because the automobile engine is a device for providing power for an automobile, the quality of the automobile engine determines the use of the automobile, so that the automobile fuel filtering device is required to be used.

Disclosure of Invention

The invention aims to provide an automobile fuel oil filtering device to solve the problem that the normal use of an automobile engine is influenced because the fuel oil provided by the background technology contains larger impurities to easily block an oil outlet pipe.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automobile fuel filter equipment, includes major structure and screw, the major structure is last to be provided with the top cap, and top cap upper surface symmetry is provided with the barre, be provided with the layer board in the major structure, and the inside left side of major structure is provided with the controller, and the simultaneous control ware sets up in the layer board top, be provided with the oil tank on the layer board, and the oil tank top is provided with the fuel tank cap, and the oil tank is provided with the connecting block with the left and right sides symmetry of fuel tank cap simultaneously, the fuel tank cap with advance oil pipe and be connected, and advance oil pipe and keep away from the one end of fuel tank cap and run through the top cap, the below of layer board is provided with fuel filter, the front side of major structure passes through the hinge and is connected with.

Preferably, the main body structure is in threaded connection with the top cover, and insulation boards are arranged on the outer sides of the main body structure and the top cover.

Preferably, a limiting plate is arranged in the oil tank, a filter screen is arranged on the limiting plate, and the filter screen is in threaded connection with the limiting plate through a screw.

Preferably, be provided with level sensor in the oil tank, and level sensor sets up in the limiting plate below, level sensor, controller and bee calling organ electric connection simultaneously.

Preferably, the oil tank cap bottom is provided with the lug, and the oil tank cap passes through the lug and is connected with the oil tank block, and the junction of oil tank and oil tank cap is provided with the sealing washer simultaneously, is provided with grease proofing subsides on the inner wall of oil tank.

Preferably, the screw penetrates through the oil tank and is in threaded connection with the nut through a connecting block on the side face of the oil tank cover.

Preferably, the supporting plate is provided with a limiting groove, the limiting groove is clamped with the bottom of the oil tank, and the inner side of the limiting groove is provided with an anti-slip pad.

Preferably, the left and right sides of the fuel filter are connected with the inner wall of the main body structure through a telescopic guide rod, a spring is arranged on the outer side of the telescopic guide rod, the fuel filter and the telescopic guide rod are of a disassembly and assembly structure, the fuel filter and the oil outlet pipe respectively form a disassembly and assembly structure, and the connecting pipe, the oil outlet pipe and the oil inlet pipe are hoses.

Preferably, the fuel filter comprises a shell, an oil inlet, a supporting net, a filter element and an oil outlet, the upper end and the lower end of the shell are respectively provided with the oil inlet and the oil outlet, the filter element is arranged in the shell, the supporting net is arranged on the outer side of the filter element, the oil inlet is connected with the oil tank through a connecting pipeline, and the oil outlet is connected with the oil outlet pipe.

Compared with the prior art, the invention has the beneficial effects that: the fuel oil filtering device for the automobile has the advantages that,

(1) the fuel tank is provided with a filter screen, the filter screen can filter impurities with larger volume carried by fuel oil, so that the impurities with larger volume can be prevented from blocking a fuel oil filter, the filter screen can be cleaned and replaced by a disassembling screw, the disassembling and the installation are simpler and more convenient, meanwhile, the fuel oil filter is arranged, the filter element in the fuel oil filter can filter dust and impurities with smaller volume in the fuel oil, a connecting block is arranged, the oil tank and the oil tank cover can be tightly connected by penetrating the connecting block through the matching of the screw and a screw cap, and meanwhile, a sealing ring is arranged, the connecting part of the oil tank and the oil tank cover can be sealed by the sealing ring, so that the oil tank can be prevented from being entered by the dust due to poor;

(2) the heat insulation plate is arranged, so that the phenomenon that fuel oil in the oil tank is frozen due to too low external weather temperature can be avoided to a certain extent, and potential safety hazards due to too high external temperature can be avoided, so that normal work of an engine is guaranteed, and the structure of the device is enriched;

(3) the liquid level sensor is arranged, when the liquid level sensor detects that the liquid level in the oil tank is lower than a set value, the liquid level sensor transmits a signal to the controller, and the controller starts the buzzer to make a sound to prompt a driver, so that the phenomenon that an automobile cannot be used due to lack of fuel oil is prevented, and the functionality of the device is improved;

(4) the rectangular door is arranged, so that the fuel filter can be checked through the observation window on the rectangular door, and meanwhile, the rectangular door can be opened by rotating the door handle to overhaul and replace the fuel filter, so that the use is convenient;

(5) be provided with flexible guide arm and spring, flexible guide arm and spring play fixed and absorbing effect to can avoid the vehicle to damage the unexpected that fuel filter caused in the vibrations that the in-process produced of traveling, and then guarantee fuel filter's normal use.

Drawings

FIG. 1 is a schematic cross-sectional 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 top view of the cross-sectional structure of the present invention;

FIG. 4 is a schematic front view of the present invention;

FIG. 5 is a schematic cross-sectional elevation view of a fuel filter according to the present invention;

FIG. 6 is a schematic top view of the present invention.

In the figure: 1. the main structure, 2, the top cap, 3, the heated board, 4, the barre, 5, the oil tank, 6, the fuel tank cap, 7, the limiting plate, 8, the filter screen, 9, the screw, 10, the lug, 11, the sealing washer, 12, the connecting block, 13, the screw, 14, the nut, 15, the layer board, 16, the spacing groove, 17, connecting tube, 18, fuel filter, 19, the shell, 20, the oil inlet, 21, the supporting network, 22, the filter core, 23, the oil-out, 24, flexible guide arm, 25, the spring, 26, advance oil pipe, 27, go out oil pipe, 28, the rectangle door, 29, the hinge, 30, the observation window, 31, door handle 32, the controller, 33, level sensor, 34, grease proofing subsides, 35, the slipmat.

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. 1-6, the present invention provides a technical solution: a fuel oil filtering device for an automobile is disclosed, as shown in figure 1, figure 2, figure 3, figure 4 and figure 6, a top cover 2 is arranged on a main body structure 1, the main body structure 1 is in threaded connection with the top cover 2, a heat insulation plate 3 is arranged on the outer sides of the main body structure 1 and the top cover 2, the heat insulation plate 3 plays a role of heat insulation so as to avoid influence of extreme weather on normal use of fuel oil of the automobile, a handle rod 4 is symmetrically arranged on the upper surface of the top cover 2, a maintenance worker can open the top cover 2 in a rotating mode through holding the handle rod 4 by hand, the use is convenient, a support plate 15 is arranged in the main body structure 1, a limiting groove 16 is arranged on the support plate 15, the limiting groove 16 is clamped with the bottom of an oil tank 5, an anti-skid pad 35 is arranged on the inner side of the limiting groove 16, the limiting groove 16 can fix and limit the position of the oil tank 5 in, meanwhile, the anti-skid mat 35 can also play an anti-skid role, the supporting plate 15 is provided with the oil tank 5, the limiting plate 7 is arranged in the oil tank 5, the limiting plate 7 is provided with the filter screen 8, the filter screen 8 is in threaded connection with the limiting plate 7 through the screw 9, when the filter screen 8 needs to be replaced, the filter screen 8 can be separated from the limiting plate 7 through the dismounting screw 9, so that the filter screen 8 can be replaced, meanwhile, the filter screen 8 can prevent impurities with large volume in automobile fuel oil from blocking the fuel oil filter 18, so that the fuel oil filter 18 is protected, the oil tank 5 is internally provided with the liquid level sensor 33, the liquid level sensor 33 is arranged below the limiting plate 7, the liquid level sensor 33, the controller 32 and the buzzer are electrically connected, the buzzer is arranged in the automobile, when the liquid level sensor 33 detects that the liquid level in the oil tank 5 is lower than a set, the controller 32 will start the buzzer to sound to prompt the driver, so as to avoid the phenomenon that the automobile cannot be used due to lack of oil.

As shown in fig. 1, 2 and 5, a fuel tank cap 6 is disposed on the top of a fuel tank 5, a protrusion 10 is disposed at the bottom of the fuel tank cap 6, the fuel tank cap 6 is connected with the fuel tank 5 by the protrusion 10 in a snap-fit manner, a sealing ring 11 is disposed at the joint of the fuel tank 5 and the fuel tank cap 6, an oil-proof sticker 34 is disposed on the inner wall of the fuel tank 5, the sealing ring 11 can prevent dust from entering the inside of the fuel tank 5 from the joint of the fuel tank 5 and the fuel tank cap 6 to pollute the fuel of an automobile, thereby preventing the fuel inside the fuel tank 5 from being polluted due to the untight connection between the fuel tank 5 and the fuel tank cap 6, the oil-proof sticker 34 can prevent the fuel from polluting the inner wall of the fuel tank 5, and the oil-proof sticker 34 is not easy to adhere to oil, thereby facilitating the cleaning of the inside of the fuel tank 5, the price of the oil-proof sticker 34 is cheap and easy, the tightness of the connection between the oil tank 5 and the oil tank cover 6 is convenient to improve, oil leakage and dust infiltration are prevented, the fuel tank cover 6 and the oil inlet pipe 26 are simple and convenient to disassemble and assemble, the end, far away from the oil tank cover 6, of the oil inlet pipe 26 penetrates through the top cover 2, the fuel filter 18 is arranged below the supporting plate 15, the left side and the right side of the fuel filter 18 are connected with the inner wall of the main body structure 1 through the telescopic guide rod 24, the spring 25 is arranged on the outer side of the telescopic guide rod 24, the telescopic guide rod 24 and the spring 25 are convenient to fix the position of the fuel filter 18 on the main body structure 1, and the telescopic guide rod 24 and the spring 25 can play a role in damping when an automobile bumps, so that the fuel filter is prevented from being damaged due to vibration generated in the driving process of the automobile, the normal use of the fuel filter 18, the fuel filter 18 forms a disassembly and assembly structure with the connecting pipeline 17 and the oil outlet pipe 27 respectively, the fuel filter 18 is convenient to disassemble and replace, the connecting pipeline 17, the oil outlet pipe 27 and the oil inlet pipe 26 are hoses, the fuel filter 18 comprises a shell 19, an oil inlet 20, a support net 21, a filter element 22 and an oil outlet 23, the upper end and the lower end of the shell 19 are respectively provided with the oil inlet 20 and the oil outlet 23, the filter element 22 is arranged in the shell 19, the support net 21 is arranged outside the filter element 22, the oil inlet 20 is connected with the fuel tank 5 through the connecting pipeline 17, the oil outlet 23 is connected with the oil outlet pipe 27, the fuel filter 18 is convenient for carrying out secondary filtration on fuel in the fuel tank 5, the damage to an engine of an automobile caused by impurities and dust with small volume in the fuel is avoided, the front side of the main body structure 1 is rotatably connected with the rectangular door 28 through, the observation window 30 is convenient for the staff to check the working condition of the fuel filter 18 from the outside, and simultaneously the door handle 31 is arranged on the right side of the observation window 30, when the fuel filter 18 needs to be replaced, the rectangular door 28 can be opened by manually rotating the door handle 31, and the fuel filter 18 in the main body structure 1 can be replaced.

The working principle is as follows: the controller 32 is RPCF-6, the liquid level sensor 33 is cs-pt1100, automobile fuel can be placed into the fuel tank 5 through the fuel inlet pipe 26, the filter screen 8 can primarily filter the automobile fuel entering the fuel tank 5, so that solid impurities with large volume carried by the automobile fuel can be intercepted above the filter screen 8, the automobile fuel after primary filtering enters the fuel filter 18 through the connecting pipeline 17 and the oil inlet 20, the filter element 22 can secondarily filter the automobile fuel entering the fuel filter 18, the support screen 21 plays a role in connecting the filter element 22 with the shell 19, the automobile fuel after secondary filtering is discharged into the fuel outlet pipe 27 through the oil outlet 23, the telescopic guide rod 24 and the spring 25 play a role in supporting the fuel filter 18, meanwhile, the telescopic guide rod 24 and the spring 25 can play a role in damping when the vehicle bumps, the observation window 30 is convenient for observing the working condition of the fuel filter 18, when the liquid level sensor 33 detects that the liquid level in the oil tank 5 is lower than a set value, the liquid level sensor 33 transmits the signal to the controller 32, the controller 32 starts the buzzer to send out a sound to prompt a driver, so that the phenomenon that the automobile cannot be used due to oil shortage is avoided, when the fuel filter 18 needs to be replaced, the door handle 31 can be manually rotated to open the rectangular door 28 for replacing, when the filter screen 8 needs to be replaced or the interior of the oil tank 5 needs to be cleaned, the top cover 2 can be rotated by holding the handle rod 4 by hand to be separated from the main body structure 1, so that the oil tank 5 can be taken out from the inside of the limiting groove 16, the limiting groove 16 plays a role of limiting the position of the oil tank 5 in the main body structure 1, then the oil tank cover 6 can be opened by detaching the screw 13 and the screw cap 14, impurities on the filter screen 8 and the interior of the main body structure 1 can be cleaned, and the filter screen 8, the heat insulation board 3 can prevent the device from being damaged by the outside extreme weather, and the content which is not described in detail in the specification belongs to the prior art which is known by the professional in the field.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an automobile fuel filter equipment, includes major structure (1) and screw (13), its characterized in that: the fuel tank is characterized in that the main structure (1) is provided with a top cover (2), the upper surface of the top cover (2) is symmetrically provided with a handle rod (4), the main structure (1) is internally provided with a supporting plate (15), the left side inside the main structure (1) is provided with a controller (32), the simultaneous controller (32) is arranged above the supporting plate (15), the supporting plate (15) is provided with a fuel tank (5), the top of the fuel tank (5) is provided with a fuel tank cover (6), the left side and the right side of the fuel tank (5) and the fuel tank cover (6) are symmetrically provided with connecting blocks (12), the fuel tank cover (6) is connected with a fuel inlet pipe (26), one end of the fuel inlet pipe (26), which is far away from the fuel tank cover (6), penetrates through the top cover (2), the lower part of the supporting plate (15) is provided with a fuel filter (18), the front side of the main structure (, an observation window (30) is arranged on the rectangular door (28), and a door handle (31) is arranged on the right side of the observation window (30).

2. The fuel filter device for the vehicle according to claim 1, wherein: the main structure (1) is in threaded connection with the top cover (2), and the heat insulation plates (3) are arranged on the outer sides of the main structure (1) and the top cover (2).

3. The fuel filter device for the vehicle according to claim 1, wherein: be provided with limiting plate (7) in oil tank (5), and be provided with filter screen (8) on limiting plate (7), filter screen (8) pass through screw (9) and limiting plate (7) threaded connection simultaneously.

4. The fuel filter device for the vehicle according to claim 1, wherein: be provided with level sensor (33) in oil tank (5), and level sensor (33) set up in limiting plate (7) below, level sensor (33), controller (32) and bee calling organ electric connection simultaneously.

5. The fuel filter device for the vehicle according to claim 1, wherein: the oil tank cap is characterized in that a bump (10) is arranged at the bottom of the oil tank cap (6), the oil tank cap (6) is connected with the oil tank (5) in a clamping mode through the bump (10), a sealing ring (11) is arranged at the joint of the oil tank (5) and the oil tank cap (6), and an oil-proof sticker (34) is arranged on the inner wall of the oil tank (5).

6. The fuel filter device for the vehicle according to claim 1, wherein: the screw (13) penetrates through the oil tank (5) and the connecting block (12) on the side face of the oil tank cover (6) and is in threaded connection with the screw cap (14).

7. The fuel filter device for the vehicle according to claim 1, wherein: the supporting plate (15) is provided with a limiting groove (16), the limiting groove (16) is clamped with the bottom of the oil tank (5), and meanwhile the inner side of the limiting groove (16) is provided with an anti-slip pad (35).

8. The fuel filter device for the vehicle according to claim 1, wherein: the left and right sides of fuel filter (18) is through the interior wall connection of flexible guide arm (24) and major structure (1), and the outside of flexible guide arm (24) is provided with spring (25), and fuel filter (18) and flexible guide arm (24) are for dismantling mounting structure simultaneously, and fuel filter (18) constitutes with connecting tube (17) and play oil pipe (27) respectively and dismantles mounting structure, and connecting tube (17), play oil pipe (27) and advance oil pipe (26) and be the hose.

9. The fuel filter device for the vehicle according to claim 1, wherein: the fuel filter (18) comprises a shell (19), an oil inlet (20), a supporting net (21), a filter element (22) and an oil outlet (23), the upper end and the lower end of the shell (19) are respectively provided with the oil inlet (20) and the oil outlet (23), the filter element (22) is arranged in the shell (19), the supporting net (21) is arranged on the outer side of the filter element (22), the oil inlet (20) is connected with the oil tank (5) through a connecting pipeline (17), and the oil outlet (23) is connected with an oil outlet pipe (27).