CN213540574U

CN213540574U - Improved fuel economizer with pollution reduction and environment protection functions for airplane

Info

Publication number: CN213540574U
Application number: CN202022062464.9U
Authority: CN
Inventors: 金利民
Original assignee: Qingdao Jiutian International Flight Academy Co ltd
Current assignee: Qingdao Jiutian International Flight Academy Co ltd
Priority date: 2020-09-19
Filing date: 2020-09-19
Publication date: 2021-06-25
Anticipated expiration: 2030-09-19

Abstract

The utility model discloses an improved generation fuel economizer for aircraft with environmental protection function falls dirty, including the fuel economizer main part, be equipped with the drainage tube in the fuel economizer main part, the inner wall of drainage tube rotates and is connected with the bull stick, the lateral wall fixedly connected with branch of bull stick, the lateral wall fixedly connected with flabellum of branch, the lateral wall that the flabellum was kept away from to branch rotates and is connected with a plurality of movable rods, the one end fixedly connected with gear of bull stick is kept away from to the movable rod, the inner wall fixedly connected with of drainage tube and the interior rack that the gear matches, it is a plurality of the lateral wall of movable rod all is through multiunit buffer spring fixedly connected with buffer board, the lateral wall that the buffer board is close to. The utility model discloses can play good cleaning performance to the fuel economizer, guarantee the cleanness of fuel economizer, and then improve the effect of economizing on fuel, when the flabellum rotated moreover, can be with liquid or gaseous dispersion to play better effect of economizing on fuel.

Description

Improved fuel economizer with pollution reduction and environment protection functions for airplane

Technical Field

The utility model relates to a gasoline economizer technical field especially relates to an improved generation gasoline economizer for aircraft with pollution abatement environmental protection function.

Background

The fuel economizer is a device for supplying fuel through a fuel supply line connected between a fuel tank and an engine, and supplies the fuel supplied from the fuel tank to the engine in a spray form, thereby increasing the amount of contact between the fuel and oxygen particles combusted in the engine to complete combustion, thereby improving fuel efficiency and achieving a fuel saving effect.

In the prior art, the fuel economizer used in the aircraft is inconvenient to clean and is more dirty, and the fuel-saving efficiency is greatly influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art fuel economizer clearance relatively inconvenient, dirty more moreover, can influence the problem of the efficiency that economizes on fuel greatly, and the improved generation fuel economizer for aircraft that provides has pollution abatement environmental protection.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an improved generation gasoline economizer for aircraft with pollution abatement environmental protection function, includes the gasoline economizer main part, be equipped with the drainage tube in the gasoline economizer main part, the inner wall of drainage tube rotates and is connected with the bull stick, the lateral wall fixedly connected with branch of bull stick, the lateral wall fixedly connected with flabellum of branch, the lateral wall that the flabellum was kept away from to branch rotates and is connected with a plurality of movable rods, the one end fixedly connected with gear of bull stick is kept away from to the movable rod, the inner wall fixedly connected with of drainage tube and the interior rack of gear matching, it is a plurality of the lateral wall of movable rod all is through multiunit buffer spring fixedly connected with buffer board, the lateral wall that the buffer.

Preferably, it is a plurality of the equal fixedly connected with a plurality of spouts of lateral wall of movable rod, sliding connection has the sliding block in the spout, the lateral wall fixedly connected with connecting rod of sliding block, the connecting rod run through the notch of spout and with the lateral wall fixed connection of buffer board.

Preferably, the inner wall of the drainage tube is fixedly connected with an annular slide rail, and two ends of the rotating rod are fixedly connected with limiting sliding parts matched with the annular slide rail.

Preferably, the side walls of the annular sliding rail, the limiting sliding part, the plurality of gears and the inner rack are coated with an anti-corrosion layer and a wear-resistant layer.

Preferably, the material of flabellum is the alloy, and the lateral wall of flabellum is equipped with the insulating layer.

Preferably, the sum of the length of the buffer spring in a normal state, the thickness of the buffer plate and the length of the brush is larger than the shortest distance between the rotating rod and the inner wall of the drainage tube.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when liquid or gas in the fuel economizer main body flows, the fan blades can be driven to rotate, the fan blades drive the movable rods to rotate, and further the brush can clean the inner wall of the drainage tube, so that dirt accumulation is avoided, and when the movable rods rotate, the movable rods are driven to rotate through the matching of the gears and the inner rack bars, so that the brush can achieve a better cleaning effect on the inner wall of the drainage tube, and the fuel economizer is simple in structure and good in dirt removal effect;

2. when the fan blades rotate, gas or liquid can be scattered, so that the fan blades are more fully contacted with air, and a better oil-saving effect is achieved;

3. the matching of the annular slide rail and the sliding part can ensure that the rotating rod is stable enough and cannot shake when rotating;

4. through the restriction of spout, sliding block and connecting rod, can guarantee that the buffer board is enough stable when removing, and then guarantee that the brush has good clearance effect to the inner wall of drainage tube.

Drawings

Fig. 1 is a schematic structural diagram of an improved fuel economizer with pollution reduction and environmental protection functions for an aircraft, which is provided by the utility model;

fig. 2 is a schematic structural diagram at a in fig. 1.

In the figure: the fuel economizer comprises a fuel economizer main body 1, a drainage tube 2, a rotating rod 3, a supporting rod 4, fan blades 5, a movable rod 6, a gear 7, an internal rack 8, a buffer spring 9, a buffer plate 10, a brush 11, a sliding chute 12, a sliding block 13, a connecting rod 14, an annular sliding rail 15 and a sliding part 16.

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.

Referring to fig. 1-2, an improved fuel economizer with pollution reduction and environmental protection functions for an aircraft comprises a fuel economizer main body 1, a drainage tube 2 is arranged in the fuel economizer main body 1, an annular slide rail 15 is fixedly connected to the inner wall of the drainage tube 2, the annular slide rail 15, a limiting sliding part 16, a plurality of gears 7 and the side wall of an inner rack 8 are coated with an anti-corrosion layer and a wear-resistant layer, so that the service life of the fuel economizer can be prolonged, and the fuel economizer is prevented from being easily damaged, thereby ensuring the safe use of the device, two ends of a rotating rod 3 are fixedly connected with the limiting sliding part 16 matched with the annular slide rail 15, the rotating rod 3 can be ensured to be stable enough and not shake during rotation through the matching of the annular slide rail 15 and the sliding part 16, the inner wall of the drainage tube 2 is rotatably connected with the rotating rod 3, the side wall of the rotating rod 3 is fixedly, the side wall of the fan blade 5 is provided with the heat insulation layer, so that the alloy is high in hardness, light in weight, convenient and durable, and the adverse effect of oil gas on the fan blade 5 is reduced;

the side wall of the support rod 4 far away from the fan blade 5 is rotatably connected with a plurality of movable rods 6, the side walls of the plurality of movable rods 6 are fixedly connected with a plurality of sliding grooves 12, sliding blocks 13 are connected in the sliding grooves 12 in a sliding manner, the side walls of the sliding blocks 13 are fixedly connected with connecting rods 14, the connecting rods 14 penetrate through the notches of the sliding grooves 12 and are fixedly connected with the side walls of the buffer plates 10, the buffer plates 10 can be guaranteed to be stable enough during movement through the limitation of the sliding grooves 12, the brushes 11 are further guaranteed to have good cleaning effect on the inner wall of the drainage tube 2, one ends of the movable rods 6 far away from the rotating rods 3 are fixedly connected with gears 7, the inner wall of the drainage tube 2 is fixedly connected with inner racks 8 matched with the gears 7, the side walls of the plurality of movable rods 6 are fixedly connected with the buffer plates 10 through a plurality of groups of buffer springs 9, the length of the buffer springs 9 in a normal state, and the sum of, the side wall of the buffer plate 10 close to the drainage tube 2 is provided with a brush 11.

When the fuel economizer main body 1 is used, gas or liquid passes through the drainage tube 2 and drives the fan blade 5 to rotate, the fan blade 5 drives the support rod 4 to rotate, the support rod 4 drives the rotating rod 3 to rotate, the rotating rod 3 drives the movable rod 6 to rotate, the movable rod 6 drives the buffer plate 10 and the brush 11 to rotate, so that the brush 11 can play a good cleaning role on the inner wall of the drainage tube 2, the movable rod 6 drives the gear 7 to rotate while revolving along the axis of the drainage tube 2, and under the limiting action of the inner gear 7, the gear 7 drives the movable rod 6 to rotate, so that the movable rod 6 drives the brush 11 and the buffer plate 10 and the axis of the movable rod 6 to rotate, thereby further improving the cleaning effect, avoiding dirt from attaching to the drainage tube 2, further improving the fuel saving effect, and the fan blade 5 can scatter gas or liquid when rotating, so that the contact with air is more sufficient, has better oil-saving effect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An improved fuel economizer with pollution reduction and environmental protection functions for an airplane comprises a fuel economizer main body (1), it is characterized in that a drainage tube (2) is arranged in the fuel economizer main body (1), the inner wall of the drainage tube (2) is rotatably connected with a rotating rod (3), the side wall of the rotating rod (3) is fixedly connected with a supporting rod (4), the side wall of the supporting rod (4) is fixedly connected with a fan blade (5), the side wall of the supporting rod (4) far away from the fan blades (5) is rotationally connected with a plurality of movable rods (6), one end of the movable rod (6) far away from the rotating rod (3) is fixedly connected with a gear (7), the inner wall of the drainage tube (2) is fixedly connected with an inner rack (8) matched with a gear (7), the side walls of the movable rods (6) are fixedly connected with a buffer plate (10) through a plurality of groups of buffer springs (9), the side wall of the buffer plate (10) close to the drainage tube (2) is provided with a brush (11).

2. The improved fuel economizer with pollution reduction and environmental protection functions for the aircraft as claimed in claim 1, wherein a plurality of sliding grooves (12) are fixedly connected to the side walls of the movable rods (6), sliding blocks (13) are slidably connected to the sliding grooves (12), connecting rods (14) are fixedly connected to the side walls of the sliding blocks (13), and the connecting rods (14) penetrate through the notches of the sliding grooves (12) and are fixedly connected with the side walls of the buffer plates (10).

3. The improved fuel economizer with pollution reduction and environmental protection functions for the aircraft as claimed in claim 1, wherein an annular slide rail (15) is fixedly connected to the inner wall of the drainage tube (2), and a limiting sliding part (16) matched with the annular slide rail (15) is fixedly connected to both ends of the rotating rod (3).

4. An improved fuel economizer for aircraft with environmental protection and pollution reduction function according to claim 3, characterized in that the side walls of said annular slide rail (15), said limit slider (16), said plurality of gears (7) and said inner rack (8) are coated with anti-corrosion and anti-wear layers.

5. The improved fuel economizer with pollution reduction and environmental protection functions for the aircraft as claimed in claim 1, wherein the fan blades (5) are made of alloy, and the side walls of the fan blades (5) are provided with heat insulation layers.

6. The improved fuel economizer with pollution reducing and environment protecting functions for the aircraft as claimed in claim 1, wherein the sum of the length of the buffering spring (9) in a normal state, the thickness of the buffering plate (10) and the length of the brush (11) is larger than the shortest distance between the rotating rod (3) and the inner wall of the draft tube (2).