CN217421361U

CN217421361U - Fuel tank of gas turbine

Info

Publication number: CN217421361U
Application number: CN202220727651.0U
Authority: CN
Inventors: 朱南昌; 谢智良; 李澍; 陈裔添
Original assignee: Huadian Foshan Energy Co ltd
Current assignee: Huadian Foshan Energy Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-09-13
Anticipated expiration: 2032-03-31

Abstract

The utility model relates to a LM6000PF combustion engine accessory field specifically is the combustion engine oil tank. The problem of current oil tank need artifical the looking over to and appear oil leak or natural consume and lead to the liquid level too low unable early warning in advance is solved to the purpose. The utility model discloses gas turbine oil tank, include: the liquid container comprises a container body, a liquid inlet and a liquid outlet, wherein the container body comprises at least one liquid inlet and at least one liquid outlet; the shaft seat is arranged on one side of the interior of the box body; the rotating rod is rotatably arranged in the box body, one end of the rotating rod is movably connected to the shaft seat, and the other end of the rotating rod is fixedly connected with a floating body; the shaft seat is provided with a trigger switch positioned vertically below the rotating rod; when the rotating rod rotates to a downward angle, the rotating rod abuts against the trigger switch; the flash lamp is arranged outside the box body; and the wire is connected with the trigger switch and the flash lamp.

Description

Fuel tank of gas turbine

Technical Field

The utility model relates to a LM6000PF combustion engine accessory field specifically is the combustion engine oil tank.

Background

The LM6000PF combustion engine turbine oil tank and the hydraulic oil tank are mainly used for cooling the bearings and the bearing bushes, the oil level of the oil tank needs people to frequently observe the oil level during work so as to ensure the normal operation of equipment, and the following conditions are usually easy to occur during the work and use:

1. the window is easily polluted by dust and oil stains on site, so that the oil level gauge on site is difficult to see, the descending trend of the oil level is difficult to perceive, the site space between the window of the oil level gauge of the turbine oil tank and the window of the oil level gauge of the hydraulic oil tank is narrow, the light is dim at night, and serious potential safety hazards exist;

2. in either case, when the oil level is too low, the combustion engine is abnormally stopped, and the production efficiency is affected after the engine is stopped;

3. when the oil level is lowered, the equipment is stopped, the added oil cannot be directly added, for the sake of safety, even if the oil to be added is oil of the same type, a chemical oil mixing test needs to be carried out firstly, new oil can be added after the oil is qualified by a test in advance, the test usually needs to wait for 24 hours, and the oil cannot be added if the components of the oil are not matched, so that the chemical oil mixing test further delays the work.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above at least partial existing problems.

In order to solve the technical problem, the utility model discloses gas turbine oil tank, include:

the liquid container comprises a container body, a liquid inlet and a liquid outlet, wherein the container body comprises at least one liquid inlet and at least one liquid outlet;

the shaft seat is arranged on one side of the interior of the box body;

the rotating rod is rotatably arranged in the box body, one end of the rotating rod is movably connected to the shaft seat, and the other end of the rotating rod is fixedly connected with a floating body;

the shaft seat is provided with a trigger switch which is vertically below the rotating rod; when the rotating rod rotates to a downward angle, the rotating rod abuts against the trigger switch;

the flash lamp is arranged outside the box body;

and the wire is connected with the trigger switch and the flash lamp.

As a preferred embodiment of the fuel tank of the combustion engine of the present invention, the shaft seat is provided with a rotating groove;

the rotary rod is movably arranged in the rotary groove through the positioning shaft;

the trigger switch is arranged in the rotating groove and is positioned vertically below the rotating rod.

As a preferred embodiment of the fuel tank of the utility model, the shaft seat is provided with a sealing part, and the wire passes through the sealing part.

As a preferred embodiment of the utility model discloses combustion engine oil tank, including the loudspeaker, the wire with loudspeaker are connected.

As a preferred embodiment of the utility model discloses the gas turbine oil tank, the swivelling chute is provided with spacing fulcrum, and this spacing fulcrum is located the vertical top of rotary rod.

As a preferred embodiment of the utility model discloses the gas turbine oil tank, the one end of rotary rod connection body is equipped with fixed connection's counter weight.

Advantageous effects

As a preferred embodiment of the utility model discloses the gas turbine oil tank, the box is equipped with the observation window.

The utility model has the advantages of the following innovation:

1. the utility model discloses a set up the axle bed in the box, and through the rotatable rotary rod of this axle bed installation, install the body at the rotary rod, the axle bed sets up the trigger switch that is vertically below the rotary rod simultaneously, this trigger switch passes through the wire and is connected with the flash lamp, thereby under the condition that makes in the industrial factory building noise boom, if in the box appear the oil leak or when the natural loss oil level descends, can make the flash lamp light through the rotary rod push down trigger switch, thereby in time remind staff, realize early warning in advance, thereby not only avoided equipment abnormal shut down, also made staff can carry out the oil mixing experiment in advance and inject into the qualified oil of chemical examination, reduce the work influence that equipment shut down brought; and after the liquid level is supplemented in the box body, the rotating rod rises in angle under the action of the floating body, so that the rotating rod is separated from pressing the trigger switch, and the flash lamp is turned off.

2. Through set up the swivelling chute at the axle bed to and through the location axle that increases, thereby be convenient for the rotary rod swing joint in the axle bed.

3. Through the increase of loudspeaker for when the oil level descends and reports to the police, loudspeaker and flash light are collocated together, thereby further improvement is used to staff's warning.

4. Wherein the added limit fulcrum prevents the rotation angle of the rotating rod 5 from being too large.

5. Through the added balance weight, the liquid level in the box body is lowered, and when the rotating rod is abutted to the trigger switch, enough weight is provided for pressing down the trigger switch.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a schematic internal cross-sectional view of the present invention;

fig. 3 is a partially enlarged view of the area "a" in fig. 2.

In the figure: 1. the automatic measuring device comprises a box body, a liquid inlet 2, a liquid outlet 3, a shaft seat 4, a rotating rod 5, a floating body 6, a trigger switch 7, a flash lamp 8, a lead 9, a rotating groove 10, a positioning shaft 11, a sealing part 12, a horn 13, a limiting fulcrum 14, a counterweight 15 and an observation window 16.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the embodiments of the present disclosure will be described in detail and fully with reference to the accompanying drawings.

Like reference numerals in the drawings denote like elements. It should be noted that the described embodiments are only some of the embodiments of the present disclosure, and not all of the embodiments.

All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

The utility model discloses a gas turbine oil tank, which comprises a tank body 1, wherein the tank body 1 comprises at least one liquid inlet 2 and at least one liquid outlet 3; the tank body 1 is preferably produced by adopting the existing LM6000PF combustion engine turbine oil tank structure, and of course, the structure is not fixed, and a newly produced oil tank can also be adopted;

the shaft seat 4 is arranged on one side of the interior of the box body 1; fig. 2 shows the shaft seat 4 inside the box 1 and at one side inside the box 1, wherein the shaft seat 4 is preferably fixedly connected to the inner wall of the box 1, and the fixing manner is not limited, and can be realized by bolting or welding;

the rotating rod 5 is rotatably arranged in the box body 1, one end of the rotating rod 5 is movably connected to the shaft seat 4, and the other end of the rotating rod 5 is fixedly connected with a floating body 6; meanwhile, the installation position and mode of the rotating rod 5 are shown in the attached figure 2, namely the rotating rod 5 can rotate along with the liquid level along with the difference of the liquid level of the liquid in the box body 1 by taking the shaft seat 4 as a rotating center; the floating body 6 is an existing product and is not described in detail herein;

the shaft seat 4 is provided with a trigger switch 7 which is vertically below the rotating rod 5; abuts against the trigger switch 7 when the rotating lever 5 is rotated to a downward angle; the flash lamp 8 is arranged outside the box body 1, and the trigger switch 7 is preferably a sheet metal contact switch in the production implementation, but other similar contact switches are also possible; the lead 9, the said lead 9 connects said trigger switch 7 and said flashing light 8; fig. 2 and 3 respectively show the position of the trigger switch 7, which is located below the rotary rod 5, and fig. 3 shows that the trigger switch 7 is connected with a wire 9, which wire 9 needs to be connected with the flash lamp 8 during production and manufacture; fig. 3 shows the positions of the components, which can clearly confirm that the rotating rod 5 is disconnected from the trigger switch 7 when the other end of the rotating rod is at an upward angle when rotating around the shaft seat 4; when the other end of the rotating rod 5 is at a drooping angle, the other end of the rotating rod 5 is connected with the trigger switch 7, namely, the rotating rod 5 presses the trigger switch 7, so that the trigger switch 7 starts the flashlight 8, and of course, the trigger switch 7 starts the flashlight 8 under the condition that the power is turned on through a wire 9, which is the common knowledge in the industry.

The shaft seat 4 is provided with a rotating groove 10; fig. 3 shows a specific shape structure of the rotary slot 10, the rotary slot 10 is arranged in the middle of the shaft seat 4 and is arranged vertically, so as to provide enough space for the rotation of the rotary rod 5;

the rotary rod 5 is movably arranged in the rotary groove 10 through the positioning shaft 11; fig. 3 also shows the specific position and shape of the positioning shaft 11, as shown in the figure, the positioning shaft 11 passes through the center position of the end of the rotating rod 5, so that the rotating rod 5 rotates around the positioning shaft 11; of course, the embodiment is not limited to this, and the embodiment may be replaced by that the positioning shaft 11 and the rotating rod 5 are a fixed integral structure, as long as the positioning shaft 11 and the shaft seat 4 are in clearance fit to realize movable connection;

the trigger switch 7 is disposed in the rotating slot 10 and vertically below the rotating rod 5. FIG. 3 together shows the embodiment of the shrike switch 7, i.e. mounted to the axle housing 4 as described above, and further specifically in the rotation groove 10 of the axle housing 4.

The shaft seat 4 is provided with a sealing part 12, and the conducting wire 9 penetrates through the sealing part 12. Fig. 3 shows an installation schematic structure of the lead wire 9, and in the production implementation, a wire hole is preferably provided for installing the lead wire 9, wherein the sealing part 12 is a sealing material and mainly used for sealing the wire hole.

Comprises a loudspeaker 13, and the lead 9 is connected with the loudspeaker 13. Fig. 1 to 2 show the specific positions of the horns 13, respectively.

The rotation slot 10 is provided with a limit fulcrum 14, and the limit fulcrum 14 is located vertically above the rotation lever 5. Fig. 2 and 3 show the specific position of the limit fulcrum 14, in the implementation, in which the rotation range of the rotating rod 5 needs to be controlled within 150 degrees, that is, the vertical angle of the rotating rod 5 is not allowed to occur whether the rotating rod rotates downwards or downwards.

One end of the rotating rod 5 connected with the floating body 6 is provided with a fixedly connected counterweight 15. Fig. 2 shows the specific position of the counterweight 15. The counterweight is preferably made of metal and corrosion-resistant material. It should be understood that the weight of the counterweight 15 should be less than the buoyancy of the float 5.

And fig. 1 shows that the tank 1 therein is provided with a viewing window 16 for a worker to see the level of the internal oil level.

The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a," "an," or "the" and similar referents do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprise" or "comprises", and the like, means that the element or item listed before "comprises" or "comprising" covers the element or item listed after "comprising" or "comprises" and its equivalents, and does not exclude other elements or items. "upper", "lower", "left", "right", and the like are used only to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

The above-mentioned preferred embodiments of the present invention are not intended to limit the present invention, the protection scope of the present invention is defined by the appended claims, and for those skilled in the art, other embodiments can be obtained according to the attached drawings without any inventive skill, and any modification based on the claims of the present invention is the protection scope of the present invention.

Claims

1. A fuel tank for a combustion engine, comprising:

a tank comprising at least one liquid inlet and at least one liquid outlet;

the shaft seat is arranged on one side of the interior of the box body;

the flash lamp is arranged outside the box body;

and the wire is connected with the trigger switch and the flash lamp.

2. A gas turbine fuel tank as claimed in claim 1, wherein the axle seat is provided with a rotation groove;

3. A gas turbine fuel tank as claimed in claim 1 or 2, wherein the axle seat is provided with a seal through which the conductor passes.

4. A gas turbine fuel tank as claimed in claim 1, comprising a horn, the leads being connected to the horn.

5. The gas turbine fuel tank according to claim 2, wherein the rotating groove is provided with a limit fulcrum, which is located vertically above the rotating rod.

6. The gas turbine fuel tank as claimed in claim 1, wherein one end of the rotating rod connecting float is provided with a fixedly connected counterweight.

7. A combustion engine fuel tank as claimed in claim 1, wherein the tank body is provided with a viewing window.