CN207348992U - A kind of fuel tank for diesel generating set - Google Patents

Abstract

The utility model discloses a fuel tank for a diesel generator set, which comprises a fuel tank body, an opening is arranged on the upper part of the fuel tank body, a filling pipe matching the opening is obliquely arranged, and the upper end of the filling pipe Located outside the fuel tank body, the lower end of the filling pipe extends into the fuel tank body, and a filter screen is arranged at the end of the lower end. The fuel tank for the diesel generator set has a simple structure and is easy to realize. The oil filling pipe is arranged obliquely and extends into the fuel tank body, and the filter screen is arranged at the lower end of the oil filling pipe, thereby ensuring that the nozzle head of the oil filling gun The distance between the screen and the filter reduces the fuel filling pressure to avoid splashing.

Description

A fuel tank for a diesel generator set

technical field

The utility model relates to the field of diesel generating sets, in particular to an oil tank for diesel generating sets.

Background technique

As the power of diesel generator sets continues to increase, the matching daily fuel tank also expands. The power of the existing diesel generator set is basically increased to about 2000KW, and at least a separate fuel tank or an external oil storage tank of more than 2 cubic meters is equipped for the unit to burn. The traditional way of manually filling fuel is no longer possible. Conventional, can save a lot of time, and easy to operate.

As shown in Figure 1, it is a structural schematic diagram of the fuel tank of the existing diesel generator set. It has a fuel filler port on the top of the fuel tank, and a section of fuel filler pipe is connected to the fuel filler nozzle. strainer. When a fuel tank with this structure is filled with fuel, due to the high pressure of the fuel gun and the presence of the filter in the fuel pipe, most of the time, fuel splashes will occur, causing a lot of damage. Big waste, therefore, urgently needs to be solved.

Utility model content

The purpose of this utility model is to solve the above problems and provide a fuel tank for diesel generator sets to solve the problem that when the fuel tank of the existing diesel generator set is filled with fuel using a refueling gun, the phenomenon of fuel splashing is prone to occur, resulting in waste of resources. .

The purpose of this utility model is to realize through the following technical solutions:

A fuel tank for a diesel generator set, comprising a fuel tank body, an opening is arranged on the upper part of the fuel tank body, a filling pipe matching the opening is obliquely arranged at the opening, and the upper end of the filling pipe is located outside the fuel tank body , the lower end of the filling pipe extends into the fuel tank body, and a filter screen is set at the end of the lower end.

As a preferred solution of the present invention, the opening is an oval structure.

As a preferred solution of the present utility model, the angle between the filling pipe and the horizontal plane is 30°; by limiting the inclination angle of the filling pipe, the fuel flow speed is slowed down, the filling pressure of the fuel is reduced, and the phenomenon of splashing is avoided .

As a preferred solution of the present utility model, the distance between the lower end of the filter screen and the inner wall of the top of the fuel tank body is 100 mm to 150 mm; Too close, on the premise of not hindering the filtration, the filling pressure of the fuel is reduced to avoid splashing.

As a preferred solution of the present invention, a liquid level sensor is arranged inside the fuel tank body, and the liquid level sensor is located below the filter screen.

As a preferred solution of the present utility model, an anti-splash rubber block is provided at the upper end of the oil filling pipe, and the center of the anti-splash rubber block is provided with a central hole for easy insertion of the tip of a refueling gun, and is splash-proof Several rubber strips are arranged on the rubber block, and the several rubber strips are evenly distributed along the circumferential direction of the central hole; by adding anti-splash rubber blocks, fuel splashing is further avoided.

The beneficial effect of the utility model is that the structure of the fuel tank for the diesel generator set is simple and easy to implement, the oil filling pipe is arranged obliquely and extends into the fuel tank body, and the filter screen is arranged at the lower end of the oil filling pipe , thus ensuring the distance between the fuel gun nozzle and the filter screen, reducing the fuel filling pressure, thereby avoiding the phenomenon of splashing.

Description of drawings

Fig. 1 is the structural representation of the fuel tank of existing diesel generator set;

Fig. 2 is a front view of a fuel tank for a diesel generator set of the present invention;

Fig. 3 is a side view of a fuel tank for a diesel generator set of the present invention;

Fig. 4 is a top view of a fuel tank for a diesel generator set of the present invention;

Fig. 5 is a structural schematic diagram of the splash-proof rubber block of the present invention.

Detailed ways

The technical scheme of the utility model will be further described below in conjunction with the accompanying drawings and through specific embodiments. It can be understood that the embodiments described here are only used to explain the utility model, rather than limit the utility model.

Please refer to Fig. 2 to Fig. 5, in this embodiment, a fuel tank for a diesel generator set includes a fuel tank body 1, the upper part of the fuel tank body 1 has an opening, and the opening is an elliptical structure, The opening is obliquely arranged with a filling pipe 2 suitable for the opening, the angle between the filling pipe 2 and the horizontal plane is 30°, and the upper end of the filling pipe 2 is located outside the fuel tank body 1, and the lower end of the filling pipe 2 extends into In the fuel tank body 1, a filter screen 3 is set at the lower end of the filter screen 3. The distance between the lower end of the filter screen 3 and the inner wall of the top of the fuel tank body 1 is 100 mm to 150 mm. The inside of the fuel tank body 1 is provided with a liquid level sensor, the liquid level sensor is located below the filter screen 3, the upper end of the filling pipe 2 is provided with a splash-proof rubber block 4, and the center of the splash-proof rubber block 4 is provided with a The central hole, and the splash-proof rubber block 4 is provided with several rubber strips 6, and the several rubber strips 6 are evenly distributed along the circumferential direction of the central hole.

When refueling, the tip of the refueling gun extends into the refueling pipe 2 and passes through the center hole 5 of the splash-proof rubber block 4. When passing through, the rubber strip 6 is stretched to enter the inside of the refueling pipe 2. At this time, refuel The tip of the gun is still inside the filler pipe 2 outside the fuel tank body 1, and has a certain distance from the filter screen 3 inside the fuel filler pipe 2 inside the fuel tank body 1. By using the above-mentioned structure to refill fuel, it can effectively avoid fuel leakage. Splash phenomenon, simple structure, easy to realize.

The above embodiments only set forth the basic principles and characteristics of the present utility model, and the present utility model is not limited by the above-mentioned embodiments. Under the premise of not departing from the spirit and scope of the present utility model, the present utility model also has various changes and changes. These Variations and changes are within the scope of the claimed invention. The protection scope of the utility model is defined by the appended claims.

Claims (6)

1. a kind of fuel tank for diesel generating set, including oil tank body, it is characterised in that：The top of the oil tank body is set It is equipped with opening, the opening is in tilted layout the oil filling pipe being adapted with opening, and the upper end of the oil filling pipe is located at fuel tank sheet Outside body, the lower end of oil filling pipe is stretched into oil tank body, and sets strainer in lower end end point.

A kind of 2. fuel tank for diesel generating set according to claim 1, it is characterised in that：The opening is ellipse Shape structure.

A kind of 3. fuel tank for diesel generating set according to claim 1, it is characterised in that：The oil filling pipe and water Angle between plane is 30 °.

A kind of 4. fuel tank for diesel generating set according to claim 1 or 3, it is characterised in that：Under the strainer It is 100mm~150mm to hold the distance between inner wall at the top of termination and oil tank body.

A kind of 5. fuel tank for diesel generating set according to claim 1, it is characterised in that：In the oil tank body Portion is provided with liquid level sensor, and the liquid level sensor is located at the lower section of strainer.

A kind of 6. fuel tank for diesel generating set according to claim 1, it is characterised in that：The oil filling pipe it is upper End end point is provided with splashproof rubber block, and the center easy to the insertion of refueling nozzle pipette tips is provided with the center of the splashproof rubber block Hole, and several rubber strips are provided with splashproof rubber block, several described rubber strips are uniform along the circumferencial direction of centre bore Distribution.