CN213235293U

CN213235293U - Water level alarm device of fuel filter element

Info

Publication number: CN213235293U
Application number: CN202022105032.1U
Authority: CN
Inventors: 廖善权
Original assignee: Nanchang Weier Automobile Fuel System Group Co ltd
Current assignee: Nanchang Weier Automobile Fuel System Group Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-05-18
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a water level alarm device of fuel filter core, including oil water separator, reservoir chamber, level sensor and micro motor, oil water separator's below is provided with the reservoir chamber, and the internally mounted of reservoir chamber has level sensor, the below of reservoir chamber is fixed with the connecting plate, and the inboard of connecting plate is connected with the latch segment, the inboard of latch segment is provided with the mounting panel, and is provided with the fixed block on the left of the bottom of mounting panel, the supporting seat is installed to the inboard of mounting panel, and the upper surface of supporting seat is provided with the sealing washer, the delivery port has been seted up to the right side below of reservoir chamber, and the below of delivery port is provided with the section of thick bamboo of intaking, the below of a section of thick bamboo of intaking is provided with the shutoff piece, the transport chamber has been seted. This water level alarm device of fuel filter core is convenient for discharge water, and convenient to detach installation, convenient maintenance, and connection stability is high moreover, convenient to use.

Description

Water level alarm device of fuel filter element

Technical Field

The utility model relates to a fuel filter core technical field specifically is a water level alarm device of fuel filter core.

Background

When the water content in the fuel supplemented by the tank truck is high, a driver cannot identify the oil level, faults such as insufficient engine power, incapability of starting the engine and the like often occur, and a water level alarm device needs to be additionally arranged in order to avoid the situations;

however, the common water level alarm device on the market is inconvenient to discharge water, disassemble and assemble, overhaul and use, and has low connection stability, so that the water level alarm device for the fuel filter element is provided, and the problem provided in the above is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water level alarm device of fuel filter core to provide and be not convenient for discharge water among the solution above-mentioned background art, and be not convenient for dismantle the installation, inconvenient maintenance, connection stability is low moreover, the problem of not convenient to use.

In order to achieve the above object, the utility model provides a following technical scheme: a water level alarm device of a fuel filter element comprises an oil-water separator, a water storage chamber, a water level sensor and a micro motor, wherein the water storage chamber is arranged below the oil-water separator, a water level sensor is arranged in the water storage chamber, a connecting plate is fixed below the water storage chamber, and the inner side of the connecting plate is connected with a locking block, the inner side of the locking block is provided with a mounting plate, the left side of the bottom of the mounting plate is provided with a fixed block, a limiting rod is connected inside the fixed block, a supporting seat is installed on the inner side of the mounting plate, a sealing ring is arranged on the upper surface of the supporting seat, a water outlet is formed in the lower right of the water storage chamber, a water inlet barrel is arranged below the water outlet, a stop block is arranged below the water inlet barrel, a threaded rod is connected with the tail end of the stop block, and the threaded rod is connected with the output end of the micro motor, and the outer side of the stopping block is provided with a conveying cavity.

Preferably, the connecting plate is welded with the locking blocks, the locking blocks are arranged at equal angles on the inner sides of the connecting plate, and the mounting plate and the connecting plate form a dismounting structure through the locking blocks.

Preferably, the mounting plate is connected with the supporting seat in a rotating manner, a groove-shaped structure is correspondingly arranged in the mounting plate and the locking block, and the bottom of the groove-shaped structure is arranged in an inclined structure.

Preferably, the fixed block is in integral structure with mounting panel fixed connection and sets up, and the connected mode of fixed block and gag lever post is threaded connection to the gag lever post is connected with the connecting plate block.

Preferably, the supporting seat and the sealing ring are connected in a bonding mode, the diameter of a water inlet cylinder arranged at the upper right of the supporting seat is larger than that of a water outlet, and the conveying cavity inside the supporting seat is in an S-shaped arrangement.

Preferably, the stop block forms a lifting structure inside the conveying cavity, and the threaded rod penetrates through the inside of the tail end of the stop block.

Compared with the prior art, the beneficial effects of the utility model are that: the water level alarm device of the fuel filter element is convenient for discharging water, dismounting and mounting, overhauling, high in connection stability and convenient to use;

1. the water level inside the water storage chamber exceeds the water level sensor, the control terminal can give an alarm, an operator controls the micro motor to start, the threaded rod rotates, the stop block is driven to move downwards on the inner side of the conveying cavity, the conveying cavity is opened, water is discharged, and the diameter of the water inlet cylinder is larger than that of the water outlet, so that leakage during water drainage is avoided;

2. the water level sensor is inserted into the water storage chamber, the groove-shaped structure on the inner side of the mounting plate is aligned with the locking block, the supporting seat is upwards extruded, the mounting plate is manually rotated, and the locking block is connected with the mounting plate in a clamping manner, so that the supporting seat is convenient to disassemble and assemble, and later cleaning and maintenance are convenient;

3. be provided with mounting panel and fixed block, the inboard trough-shaped structure bottom of mounting panel is the slope setting, consequently at its in-process with the latch segment block, can apply ascending extrusion force to the supporting seat, and the cooperation sealing washer effectively improves sealed effect, and through the gag lever post of rotation with fixed block threaded connection, makes its and connecting plate block to spacing carrying on the mounting panel, connection stability is high, convenient to use.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the locking block and the mounting plate of the present invention;

FIG. 3 is a schematic view of the overall structure of the mounting plate of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. an oil-water separator; 2. a water storage chamber; 3. a water level sensor; 4. a connecting plate; 5. a locking block; 6. mounting a plate; 7. a fixed block; 8. a limiting rod; 9. a supporting seat; 10. a seal ring; 11. a water outlet; 12. a water inlet cylinder; 13. a stop block; 14. a threaded rod; 15. a micro motor; 16. a delivery lumen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a water level alarm device of a fuel filter element comprises an oil-water separator 1, a water storage chamber 2, a water level sensor 3, a connecting plate 4, a locking block 5, a mounting plate 6, a fixing block 7, a limiting rod 8, a supporting seat 9, a sealing ring 10, a water outlet 11, a water inlet cylinder 12, a stop block 13, a threaded rod 14, a micro motor 15 and a conveying cavity 16, wherein the water storage chamber 2 is arranged below the oil-water separator 1, the water level sensor 3 is arranged inside the water storage chamber 2, the connecting plate 4 is fixed below the water storage chamber 2, the locking block 5 is connected to the inner side of the connecting plate 4, the mounting plate 6 is arranged on the inner side of the locking block 5, the fixing block 7 is arranged on the left side of the bottom of the mounting plate 6, the limiting rod 8 is connected inside the fixing block 7, the supporting seat 9 is arranged on the inner side of the mounting plate 6, the sealing ring, and a water inlet barrel 12 is arranged below the water outlet 11, a stop block 13 is arranged below the water inlet barrel 12, a threaded rod 14 is connected to the inner part of the tail end of the stop block 13, the threaded rod 14 is connected with the output end of a micro motor 15, and a conveying cavity 16 is arranged on the outer side of the stop block 13.

As shown in fig. 1, 2 and 3, the connecting plate 4 and the locking block 5 are welded, the locking block 5 is arranged at the inner side of the connecting plate 4 at equal angles, and the mounting plate 6 and the connecting plate 4 form a dismounting structure through the locking block 5, so that the dismounting and mounting are convenient, the maintenance and cleaning are convenient, the mounting plate 6 is rotatably connected with the supporting seat 9, a groove-shaped structure is correspondingly arranged inside the mounting plate 6 and the locking block 5, the bottom of the groove-shaped structure is arranged in an inclined structure, the sealing effect is effectively improved, the use is convenient, the fixing block 7 and the mounting plate 6 are fixedly connected and are arranged in an integrated structure, the fixing block 7 and the limiting rod 8 are connected in a threaded manner, the limiting rod 8 is connected with the connecting plate 4 in a clamping manner, and the connection stability is high;

like the connected mode of supporting seat 9 and sealing washer 10 for bonding in fig. 1 and fig. 4, and the diameter of the section of thick bamboo 12 that intakes that the upper right side of supporting seat 9 set up is greater than the diameter of delivery port 11, and the inside transport chamber 16 of supporting seat 9 is "S" shape setting, the timely discharge of the water of being convenient for avoids influencing the normal operating of engine, stop piece 13 and constitute elevation structure in the inboard of carrying chamber 16, and threaded rod 14 runs through in the terminal inside of stopping piece 13, conveniently carry the opening and shutting of chamber 16, the water of being convenient for goes out.

The working principle is as follows: when the water level alarm device of the fuel filter element is used, firstly, the water level sensor 3 in the figure 1 is inserted into the water storage chamber 2, after the groove-shaped structure on the inner side of the mounting plate 6 is aligned with the position of the locking block 5, the supporting seat 9 is pushed upwards, the mounting plate 6 in the figure 3 is manually rotated to be clamped and connected with the locking block 5, the design purpose of conveniently detaching and mounting the supporting seat 9 is achieved, the device is convenient to clean and overhaul in the later period, and the bottom of the groove-shaped structure arranged on the inner side of the mounting plate 6 is obliquely arranged, so that in the process of clamping and connecting the mounting plate 6 with the locking block 5 in a rotating mode, an upward extrusion acting force in one direction can be applied to the supporting seat 9, the arrangement of the sealing ring 10 is matched, and the sealing;

through the gag lever post 8 with 7 threaded connection of fixed block in the rotatory picture 1, make the poroid structure looks block of

gag lever post

8 and 4 left sides below of connecting plate, thereby it is spacing to carry out mounting panel 6, connection stability is high, convenient to use, when the water level of reservoir 2 inside surpassed level sensor 3, control terminal can send the warning, operating personnel controls micro motor 15 and starts, make threaded rod 14 rotate, thereby it moves down to drive the inboard of cutting block 13 at transport chamber 16, will carry chamber 16 to open, discharge water, and the diameter of the section of thick bamboo 12 of intaking in the picture 4 is greater than the diameter of delivery port 11, take place to leak when avoiding the drainage, high practicality, just accomplish a series of operations of this fuel filter's water level alarm device above.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water level alarm device of fuel filter core, includes oil water separator (1), reservoir chamber (2), level sensor (3) and micro motor (15), its characterized in that: the water-oil separator is characterized in that a water storage chamber (2) is arranged below the oil-water separator (1), a water level sensor (3) is arranged inside the water storage chamber (2), a connecting plate (4) is fixed below the water storage chamber (2), a locking block (5) is connected to the inner side of the connecting plate (4), a mounting plate (6) is arranged on the inner side of the locking block (5), a fixing block (7) is arranged on the left side of the bottom of the mounting plate (6), a limiting rod (8) is connected inside the fixing block (7), a supporting seat (9) is installed on the inner side of the mounting plate (6), a sealing ring (10) is arranged on the upper surface of the supporting seat (9), a water outlet (11) is formed in the right lower portion of the water storage chamber (2), a water inlet cylinder (12) is arranged below the water outlet (11), a stopping block (13) is arranged below the water inlet cylinder (12), and a threaded rod (, and the threaded rod (14) is connected with the output end of the micro motor (15), and the outer side of the stop block (13) is provided with a conveying cavity (16).

2. The water level warning device of a fuel filter cartridge as set forth in claim 1, wherein: the connecting plate (4) and the locking block (5) are connected in a welding mode, the locking block (5) is arranged on the inner side of the connecting plate (4) at equal angles, and the mounting plate (6) and the connecting plate (4) form a dismounting structure through the locking block (5).

3. The water level warning device of a fuel filter cartridge as set forth in claim 1, wherein: the connection mode of mounting panel (6) and supporting seat (9) is for rotating the connection, and the inside of mounting panel (6) corresponds with latch segment (5) and is provided with the groove-shaped structure to the bottom of its groove-shaped structure is the slope structure setting.

4. The water level warning device of a fuel filter cartridge as set forth in claim 1, wherein: fixed block (7) are the integral structure setting with mounting panel (6) fixed connection, and the connected mode of fixed block (7) and gag lever post (8) is threaded connection to gag lever post (8) are connected with connecting plate (4) block.

5. The water level warning device of a fuel filter cartridge as set forth in claim 1, wherein: the supporting seat (9) and the sealing ring (10) are connected in a bonding mode, the diameter of a water inlet cylinder (12) arranged at the upper right of the supporting seat (9) is larger than that of a water outlet (11), and a conveying cavity (16) inside the supporting seat (9) is arranged in an S shape.

6. The water level warning device of a fuel filter cartridge as set forth in claim 1, wherein: the stop block (13) forms a lifting structure at the inner side of the conveying cavity (16), and the threaded rod (14) penetrates through the inner part of the tail end of the stop block (13).