CN217911805U

CN217911805U - Gas turbine belt cleaning device for steam power plant

Info

Publication number: CN217911805U
Application number: CN202221746670.4U
Authority: CN
Inventors: 赵海明; 孙宇; 王京鑫
Original assignee: Tianjin Huadian Beichen Distributed Energy Co ltd
Current assignee: Tianjin Huadian Beichen Distributed Energy Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-11-29
Anticipated expiration: 2032-07-06

Abstract

The utility model discloses a gas turbine cleaning device for a thermal power plant, relating to the technical field of cleaning devices; the utility model comprises a movable bottom plate, a liquid storage barrel is fixedly arranged on the upper surface of the movable bottom plate, a liquid inlet pipe is fixedly arranged at one end of the liquid storage barrel, which is far away from the movable bottom plate, a water pump is fixedly arranged inside the liquid storage barrel, the outer wall of the water pump is fixedly connected with a fixed seat, one side of the fixed seat is fixedly connected with the inner wall of the liquid storage barrel, a liquid conveying pipe is fixedly arranged at the water outlet end of the water pump, and the liquid conveying pipe is fixedly connected with the liquid storage barrel; through adding washing liquid and washing water to the stock solution bucket in, then make the puddler rotate, the puddler makes rotor plate and stirring vane rotate through fixed cover, and stirring vane stirs washing water and washing liquid in to the stock solution bucket, makes washing liquid and washing water abundant mix and dissolve to convenient realization the stirring of washing water and washing liquid, and then the effectual cleaning performance who improves follow-up gas turbine.

Description

Gas turbine belt cleaning device for steam power plant

Technical Field

The utility model relates to a belt cleaning device technical field specifically is a gas turbine belt cleaning device for steam power plant.

Background

A gas turbine: the gas turbine is an internal combustion type power machine which takes continuously flowing gas as a working medium to drive an impeller to rotate at a high speed and converts the energy of fuel into useful work, and is a rotary impeller type heat engine. The cleaning device in the prior art has the following problems when cleaning the gas turbine:

at present, when a gas turbine is cleaned by a cleaning device in the prior art, most of cleaning liquid and cleaning water cannot be stirred, so that the cleaning effect of the gas turbine is influenced, meanwhile, the height of a cleaning nozzle cannot be adjusted by the cleaning device in the prior art, and the cleaning device is large in size and high in installation height, so that the gas turbine is inconvenient to clean.

SUMMERY OF THE UTILITY MODEL

The problems that the cleaning effect of the gas turbine is poor and the height of a spray head cannot be adjusted are solved; an object of the utility model is to provide a gas turbine belt cleaning device for steam power plant.

In order to solve the technical problem, the utility model adopts the following technical scheme: a gas turbine cleaning device for a thermal power plant comprises a moving bottom plate, wherein a liquid storage barrel is fixedly mounted on the upper surface of the moving bottom plate, a liquid inlet pipe is fixedly mounted at one end, away from the moving bottom plate, of the liquid storage barrel, a water pump is fixedly arranged inside the liquid storage barrel, a fixing seat is fixedly connected to the outer wall of the water pump, one side of the fixing seat is fixedly connected with the inner wall of the liquid storage barrel, a liquid conveying pipe is fixedly mounted at the water outlet end of the water pump, the liquid conveying pipe is fixedly connected with the liquid storage barrel, a hose is fixedly mounted at one end, away from the water pump, of the liquid conveying pipe, a spray head is fixedly mounted at one end, away from the liquid conveying pipe, of the hose, a push handle is fixedly mounted at one side, close to the liquid storage barrel, of the moving bottom plate, far away from the push handle, uniformly distributed universal wheels are fixedly mounted at one side, a stirring mechanism is arranged in the liquid storage barrel, and a height adjusting mechanism is arranged between the moving bottom plate and the spray head;

rabbling mechanism is including the puddler, the puddler runs through the stock solution bucket and rotates with the stock solution bucket to be connected, the outer wall fixed mounting of puddler has fixed cover, the outer wall fixed mounting of fixed cover has evenly distributed's rotor plate, the fixed surface of rotor plate installs evenly distributed's stirring vane, the stock solution bucket is kept away from the fixed first motor that is equipped with of one end of moving the bottom plate, the drive output of first motor and the one end fixed connection of puddler, the first fixed block of outer wall fixedly connected with of first motor, the one end and the first fixed block fixed connection of moving the bottom plate are kept away from to the stock solution bucket.

Preferably, the height adjusting mechanism comprises two frame plates, one side of the movable bottom plate, which is close to the liquid storage barrel, is fixedly connected with the lower surfaces of the two frame plates, an equipment plate is arranged between the two frame plates, a fixing rod is fixedly mounted on the upper surface of the equipment plate, and one end, far away from the equipment plate, of the fixing rod is fixedly connected with one end of the spray head.

Preferably, two the guide way has all been seted up to one side of frame plate, two the equal sliding connection of inner wall of guide way has a guide block, two fixed mounting has the lifter plate between the guide block, the last fixed surface of lifter plate installs two connecting rods, two the one end that the lifter plate was kept away from to the connecting rod is connected with the lower fixed surface of equipment board.

Preferably, the one side that the removal bottom plate is close to the frame board is fixed and is equipped with the second motor, the drive output end fixed mounting of second motor has the lead screw, the lead screw runs through the lifter plate and is connected with lifter plate screw thread rotation.

Preferably, one end of the second motor, which is far away from the screw rod, is fixedly connected with a second fixing block, and one surface of the second motor, which is far away from the second motor, is fixedly connected with the upper surface of the movable bottom plate.

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

1. cleaning liquid and cleaning water are added into the liquid storage barrel, then the stirring rod is rotated, the stirring rod enables the rotating plate and the stirring blade to rotate through the fixing sleeve, and the stirring blade stirs the cleaning water and the cleaning liquid in the liquid storage barrel, so that the cleaning liquid and the cleaning water are fully mixed and dissolved, the stirring of the cleaning water and the cleaning liquid is conveniently realized, and the cleaning effect of a subsequent gas turbine is effectively improved;

2. through the vertical rising of drive lifter plate, the lifter plate passes through the connecting rod and makes the vertical rising of equipment board, and the equipment board makes the vertical rising of shower nozzle through the dead lever, makes the height of the shower nozzle after vertical rising and the gas turbine's in the workshop high phase-match to convenient realization the altitude mixture control of shower nozzle, and then effectual improvement washs gas turbine's convenience.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is the overall structure diagram of the present invention.

Fig. 2 is the schematic view of the sectioning structure of the liquid storage barrel of the utility model.

Fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.

Fig. 4 is a schematic view of the connection between the height adjusting mechanism and the nozzle of the present invention.

In the figure: 1. moving the base plate; 11. a liquid storage barrel; 12. a liquid inlet pipe; 13. a water pump; 14. a fixed seat; 15. a transfusion tube; 16. a hose; 17. a spray head; 18. a pushing handle; 19. a universal wheel; 2. a stirring mechanism; 21. a stirring rod; 22. fixing a sleeve; 23. a rotating plate; 24. a stirring blade; 25. a first motor; 26. a first fixed block; 3. a height adjustment mechanism; 31. a frame plate; 32. an equipment board; 33. fixing the rod; 34. a guide groove; 35. a guide block; 36. a connecting rod; 37. a lifting plate; 38. a second motor; 39. a second fixed block; 4. and a lead screw.

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.

The first embodiment is as follows: as shown in fig. 1-3, the utility model provides a gas turbine cleaning device for thermal power plant, including moving bottom plate 1, moving bottom plate 1's upper surface fixed mounting has liquid storage bucket 11, liquid storage bucket 11 can save the clear water that washs the gas turbine and use, liquid storage bucket 11's inside is fixed and is equipped with water pump 13, water pump 13's play water end fixed mounting has transfer line 15, transfer line 15 and liquid storage bucket 11 fixed connection, transfer line 15 keeps away from the one end fixed mounting of water pump 13 has hose 16, hose 16 keeps away from the one end fixed mounting of transfer line 15 has shower nozzle 17, through opening water pump 13, water pump 13 can make the washing water in the liquid storage bucket 11 pass through transfer line 15 and hose 16 and get into in shower nozzle 17, shower nozzle 17 can spray washing water to the gas turbine, be equipped with rabbling mechanism 2 in the liquid storage bucket 11, rabbling mechanism 2 can stir the washing water and the washing liquid in the liquid storage bucket 11, be equipped with height adjustment mechanism 3 between moving bottom plate 1 and shower nozzle 17, height adjustment mechanism 3 can adjust the height of shower nozzle 17;

rabbling mechanism 2 is including puddler 21, puddler 21 runs through stock solution bucket 11 and rotates with stock solution bucket 11 to be connected, the outer wall fixed mounting of puddler 21 has fixed cover 22, the outer wall fixed mounting of fixed cover 22 has evenly distributed's rotor plate 23, the fixed surface of rotor plate 23 installs evenly distributed's stirring vane 24, puddler 21 can make rotor plate 23 and stirring vane 24 rotate through fixed cover 22, rotor plate 23 and stirring vane 24 can stir the washing water and the washing liquid in the stock solution bucket 11, the fixed first motor 25 that is equipped with of one end that removes bottom plate 1 is kept away from to stock solution bucket 11, the drive output of first motor 25 and the one end fixed connection of puddler 21, through opening first motor 25, the drive shaft of first motor 25 can make puddler 21 rotate.

Through adopting above-mentioned technical scheme, through setting up rabbling mechanism 2, the washing water and the washing liquid of rabbling mechanism 2 in to stock solution bucket 11 stir, through setting up height adjustment mechanism 3, height adjustment mechanism 3 adjusts the height of shower nozzle 17.

One end fixed mounting that removal bottom plate 1 was kept away from to stock solution bucket 11 has feed liquor pipe 12, through feed liquor pipe 12, can add washing water and washing liquid to stock solution bucket 11 in, the outer wall fixedly connected with fixing base 14 of water pump 13, one side of fixing base 14 and the inner wall fixed connection of stock solution bucket 11, fixing base 14 can fixed support water pump 13, improves water pump 13's stability.

Through adopting above-mentioned technical scheme, through setting up feed liquor pipe 12, in wash water and washing liquid passed through feed liquor pipe 12 entering

stock solution bucket

11, 14 fixed stay water pumps 13 of fixing base improve water pump 13's stability.

One side fixed mounting that removes bottom plate 1 and be close to liquid storage barrel 11 has pushing hands 18, and the one side fixed mounting that removes bottom plate 1 and keep away from pushing hands 18 has evenly distributed's universal wheel 19, and through promoting pushing hands 18, universal wheel 19 can drive and remove bottom plate 1 and remove to the staff of being convenient for removes this device.

By adopting the technical scheme, the universal wheels 19 drive the movable bottom plate 1 to move by pushing the push handle 18, so that the device is convenient for workers to move.

The first fixed block 26 of outer wall fixedly connected with of first motor 25, the one end and the first fixed block 26 fixed connection of removal bottom plate 1 are kept away from to stock solution bucket 11, and first fixed block 26 can support fixed first motor 25, improves the stability of first motor 25.

Through adopting above-mentioned technical scheme, first fixed block 26 supports fixed first motor 25, improves first motor 25's stability.

Example two: as shown in fig. 1, 2 and 4, the height adjusting mechanism 3 includes two rack plates 31, the one side of the moving bottom plate 1 close to the liquid storage barrel 11 and the lower fixed surface connection of the two rack plates 31 are provided with an equipment plate 32 between the two rack plates 31, the upper fixed surface of the equipment plate 32 is provided with a fixing rod 33, the fixing rod 33 is far away from one end of the equipment plate 32 and one end fixed connection of the spray head 17, and the equipment plate 32 can be lifted in the vertical direction of the spray head 17 through the fixing rod 33.

By adopting the above technical scheme, through making the equipment board 32 go up and down in the vertical direction, the equipment board 32 makes the shower nozzle 17 go up and down in the vertical direction through dead lever 33.

Guide way 34 has all been seted up to one side of two frame boards 31, the equal sliding connection of inner wall of two guide ways 34 has guide block 35, guide block 35 can slide along the vertical direction of the inner wall of guide way 34, fixed mounting has lifter plate 37 between two guide blocks 35, guide block 35 can make lifter plate 37 keep vertical direction to go up and down, lifter plate 37's last fixed surface installs two connecting rods 36, two connecting rods 36 keep away from lifter plate 37's one end and the lower fixed surface of equipment board 32 and are connected, lifter plate 37 can make the vertical direction of equipment board 32 go up and down through connecting rod 36.

Through adopting above-mentioned technical scheme, through setting up guide way 34 and guide block 35, guide block 35 makes lifter plate 37 keep vertical direction to go up and down, goes up and down through the vertical direction of drive lifter plate 37, and lifter plate 37 makes the vertical direction of equipment board 32 go up and down through connecting rod 36.

The second motor 38 is fixedly arranged on one side, close to the frame plate 31, of the moving bottom plate 1, the lead screw 4 is fixedly mounted at the driving output end of the second motor 38, the lead screw 4 can be rotated by the driving shaft of the second motor 38 by opening the second motor 38, the lead screw 4 penetrates through the lifting plate 37 and is in threaded rotation connection with the lifting plate 37, and the lead screw 4 can drive the lifting plate 37 to lift in the vertical direction.

By adopting the above technical scheme, the second motor 38 is started, the drive shaft of the second motor 38 enables the screw rod 4 to rotate, and the screw rod 4 drives the lifting plate 37 to lift in the vertical direction.

One end of the second motor 38 far away from the lead screw 4 is fixedly connected with a second fixing block 39, one side of the second fixing block 39 far away from the second motor 38 is fixedly connected with the upper surface of the movable bottom plate 1, and the second fixing block 39 can support and fix the second motor 38, so that the stability of the second motor 38 is improved.

By adopting the above technical solution, the second fixing block 39 supports and fixes the second motor 38, so as to improve the stability of the second motor 38.

The working principle is as follows: when a gas turbine in a workshop needs to be cleaned, a worker firstly pushes the push handle 18 to move the device to the periphery of the gas turbine, then quantitative cleaning water and cleaning liquid enter the liquid storage barrel 11 through the liquid inlet pipe 12, at the moment, the first motor 25 is started, the driving shaft of the first motor 25 enables the stirring rod 21 to rotate, the stirring rod 21 enables the plurality of rotating plates 23 and the plurality of stirring blades 24 to rotate through the fixing sleeve 22 while rotating, the plurality of stirring blades 24 stir the cleaning water and the cleaning liquid in the liquid storage barrel 11 while rotating, and the cleaning liquid and the cleaning water are fully mixed and dissolved, so that the stirring of the cleaning water and the cleaning liquid is conveniently realized, and the cleaning effect of a subsequent gas turbine is effectively improved;

meanwhile, by opening the second motor 38, the drive shaft of the second motor 38 rotates the lead screw 4, the lead screw 4 rotates while vertically ascending the lifting plate 37, the lifting plate 37 vertically ascends the two guide blocks 35 along the inner walls of the corresponding guide grooves 34, and vertically ascends the equipment plate 32 through the two connecting rods 36, the equipment plate 32 vertically ascends the spray head 17 through the fixing rod 33, and the second motor 38 is closed after the height of the spray head 17 after vertically ascending is matched with the height of the gas turbine in the workshop, so that the height of the spray head 17 is conveniently adjusted, and the convenience of cleaning the gas turbine is effectively improved.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a gas turbine belt cleaning device for steam power plant, includes removal bottom plate (1), its characterized in that: a liquid storage barrel (11) is fixedly mounted on the upper surface of the moving bottom plate (1), a water pump (13) is fixedly arranged inside the liquid storage barrel (11), a liquid conveying pipe (15) is fixedly mounted at a water outlet end of the water pump (13), the liquid conveying pipe (15) is fixedly connected with the liquid storage barrel (11), a hose (16) is fixedly mounted at one end, away from the water pump (13), of the liquid conveying pipe (15), a spray head (17) is fixedly mounted at one end, away from the liquid conveying pipe (15), of the hose (16), a stirring mechanism (2) is arranged in the liquid storage barrel (11), and a height adjusting mechanism (3) is arranged between the moving bottom plate (1) and the spray head (17);

rabbling mechanism (2) are including puddler (21), puddler (21) run through liquid storage bucket (11) and rotate with liquid storage bucket (11) and connect, the outer wall fixed mounting of puddler (21) has fixed cover (22), the outer wall fixed mounting of fixed cover (22) has evenly distributed's rotor plate (23), the fixed surface of rotor plate (23) installs evenly distributed's stirring vane (24), the fixed first motor (25) that are equipped with of one end of moving bottom plate (1) is kept away from in liquid storage bucket (11), the drive output of first motor (25) and the one end fixed connection of puddler (21).

2. The gas turbine cleaning device for the thermal power plant as claimed in claim 1, wherein an inlet pipe (12) is fixedly installed at one end of the liquid storage barrel (11) far away from the movable bottom plate (1), a fixed seat (14) is fixedly connected to the outer wall of the water pump (13), and one side of the fixed seat (14) is fixedly connected with the inner wall of the liquid storage barrel (11).

3. The gas turbine cleaning device for the thermal power plant as claimed in claim 1, wherein a pushing handle (18) is fixedly installed on one side of the moving bottom plate (1) close to the liquid storage barrel (11), and universal wheels (19) are fixedly installed on one side of the moving bottom plate (1) far away from the pushing handle (18) and are uniformly distributed.

4. The gas turbine cleaning device for the thermal power plant according to claim 1, wherein a first fixing block (26) is fixedly connected to an outer wall of the first motor (25), and an end of the liquid storage barrel (11) far away from the movable base plate (1) is fixedly connected to the first fixing block (26).

5. The gas turbine cleaning device for the thermal power plant as claimed in claim 1, wherein the height adjustment mechanism (3) comprises two frame plates (31), one surface of the movable bottom plate (1) close to the liquid storage barrel (11) is fixedly connected with the lower surfaces of the two frame plates (31), an equipment plate (32) is arranged between the two frame plates (31), a fixing rod (33) is fixedly arranged on the upper surface of the equipment plate (32), and one end of the fixing rod (33) far away from the equipment plate (32) is fixedly connected with one end of the spray head (17).

6. The gas turbine cleaning device for the thermal power plant according to claim 5, wherein one side of each of the two frame plates (31) is provided with a guide groove (34), the inner walls of the two guide grooves (34) are slidably connected with a guide block (35), a lifting plate (37) is fixedly installed between the two guide blocks (35), the upper surface of the lifting plate (37) is fixedly provided with two connecting rods (36), and one end of each of the two connecting rods (36) far away from the lifting plate (37) is fixedly connected with the lower surface of the equipment plate (32).

7. The gas turbine cleaning device for the thermal power plant as claimed in claim 6, wherein a second motor (38) is fixedly arranged on one side of the moving base plate (1) close to the frame plate (31), a screw rod (4) is fixedly arranged at the driving output end of the second motor (38), and the screw rod (4) penetrates through the lifting plate (37) and is in threaded rotary connection with the lifting plate (37).

8. The gas turbine cleaning device for the thermal power plant as claimed in claim 7, characterized in that a second fixing block (39) is fixedly connected to an end of the second motor (38) far away from the screw (4), and a surface of the second fixing block (39) far away from the second motor (38) is fixedly connected to the upper surface of the movable base plate (1).