CN212550827U - Power plant generating set thrust tile belt cleaning device - Google Patents

Abstract

The utility model provides a power plant's generating set thrust tile belt cleaning device washs the inside support of placing the thrust tile that is equipped with of organism, the support below of placing the thrust tile is equipped with the ponding case, and the support top of placing the thrust tile is equipped with the washing shower nozzle of a plurality of convertible multi-angles, washs shower nozzle and inlet tube or intake pipe intercommunication, and it has movable door plant to wash the outside articulated activity door plant that has of organism, is equipped with a plurality of observation window on the movable door plant, washs shower nozzle mixable high pressure water and high pressure gas blowout, perhaps spouts high pressure water or high pressure gas alone, guarantees a safe comfortable operational. The cleaning agent waste liquid generated by cleaning can be collected through the water collecting tank, so that the working environment can be greatly improved. Simultaneously when wasing, the bottom tile and the face tile of designing a plurality of shower nozzles and wasing thrust tile simultaneously, the cleaning efficiency compares artifical washing and promotes by a wide margin, shortens maintenance work period.

Description

Power plant generating set thrust tile belt cleaning device

Technical Field

The utility model belongs to the technical field of power plant's thrust tile washs and specifically relates to a power plant's generating set thrust tile belt cleaning device is related to.

Background

In the maintenance of power plant unit B level, take out the thrust tile and carry out periodic cleaning maintenance work and be the standard project, the washing of present thrust tile is accomplished in wind-tunnel down, and the thrust tile is placed at cleaning work platform, and cleaning staff takes up the spray cleaning gun, aims at the thrust tile and makes a round trip the scanning formula and washs, with the greasy dirt sanitization above the thrust tile, closes the washing liquid inlet tube after the sanitization, weathers the thrust tile surface with the gas.

Because the whole cleaning work is carried out in an open environment, the sprayed water mist is generated under the action of medium-pressure air pressure, the water mist is scattered, and the whole lower wind tunnel is filled with the water mist mixed with the cleaning agent. The splashing of the water mist can cause damage to the health of maintenance personnel and seriously affect the cleaning work of the thrust pad spring in the wind tunnel; meanwhile, the environment is maintained on site, other equipment can be contaminated, the waste liquid of the cleaning agent after cleaning can be remained on the ground of the wind tunnel, a dirty and poor site environment is caused, the site needs to be cleaned again after the operation is finished, and the workload is increased. In order to create a healthy, civilized and orderly working environment, the existing open type cleaning method needs to be adjusted and improved, a closed type automatic cleaning device is developed, a closed type cleaning space is created, the environmental influence caused by the overflow of cleaning agent water mist is eliminated, and the cleaning efficiency of the thrust tile is improved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a power plant's generating set thrust tile belt cleaning device, solves splashing of thrust tile surface cleaning water smoke, causes the injury to the maintainer is healthy, seriously influences the problem of going on of thrust tile spring cleaning work in the wind-tunnel.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a cleaning device for thrust pads of a power plant generator set is characterized in that a support for placing thrust pads is arranged in a cleaning machine body, a water accumulating tank is arranged below the support for placing the thrust pads, a plurality of cleaning nozzles capable of changing in multiple angles are arranged above the support for placing the thrust pads, the cleaning nozzles are communicated with a water inlet pipe or/and an air inlet pipe, a movable door plate is hinged to the outside of the cleaning machine body, and a plurality of observation windows are arranged on the movable door plate;

the cleaning nozzle can be sprayed by mixing high-pressure water and high-pressure gas or independently spray high-pressure water or high-pressure gas.

In the preferred scheme, the cleaning machine body both sides are equipped with the cylinder, and the cylinder body is articulated through articulated seat and cleaning machine body side, and the activity door plant both sides are equipped with the commentaries on classics ear, and the telescopic link tip and the commentaries on classics ear of cylinder are articulated.

In a preferred scheme, the cleaning spray head is as follows: a plurality of first shower nozzles establish ties on the activity wash rack, and a plurality of first shower nozzles pass through the activity wash rack intercommunication, and a plurality of activity wash rack one end are connected with slewing mechanism, the other end and inlet tube or/and intake pipe intercommunication.

In the preferred scheme, the water inlet pipe and the air inlet pipe are communicated with the end part of the movable cleaning frame through the connector, and the connector is connected with the movable cleaning frame in a rotating and sealing manner.

In the preferred scheme, the rotating mechanism structure is as follows: the end part of the movable cleaning frame penetrates through the protective shell and is rotationally connected with the protective shell, a fourth bevel gear is arranged at the end part of the movable cleaning frame, a transmission shaft is arranged in the protective shell, a plurality of third bevel gears are arranged on the transmission shaft and are meshed with the fourth bevel gears, a second bevel gear is arranged at the end part of the transmission shaft, a first motor is arranged on one side of the second bevel gear, and the first motor is meshed with the first bevel gear through the second bevel gear;

a plurality of supporting seats are arranged inside the protective shell, and the transmission shaft is rotatably connected with the supporting seats.

In a preferred scheme, the cleaning spray head is as follows: the single second spray head is arranged on the multi-position rotating head, the cleaning machine body is internally provided with a plurality of multi-position rotating heads, and the second spray head is communicated with the water inlet pipe or/and the air inlet pipe.

The multi-position rotating head structure is: the cleaning machine comprises a fixed disc fixed on a side plate in the cleaning machine body, wherein a second worm wheel is fixedly arranged on the fixed disc, the rotating plate is rotationally connected with the second worm wheel, one side of the second worm wheel is meshed with a second worm, the second worm is arranged on a fixed seat, the fixed seat is fixedly arranged on the rotating plate, and the second worm is connected with a fifth motor through a belt;

the second nozzle is arranged on the angle frame, a first worm wheel is arranged on a shaft at the lower end of the angle frame, the first worm wheel is meshed with a first worm, and the first worm is connected with a fourth motor.

In the preferred scheme, the support for placing the thrust pads is a plurality of rotating roller sets, the thrust pads are arranged on the roller sets, and the rollers in the roller sets are rubber rollers or cloth rollers.

In the preferred scheme, a bracket for placing the thrust tile is a turnover seat which can be turned over, the turnover seat is connected with the cleaning machine body in a sliding manner, a transverse plate extending out is arranged outside the cleaning machine body, the length of the extending distance is greater than that of the thrust tile, a sliding rail is arranged on the transverse plate, and the turnover seat is connected with the cleaning machine body in a sliding manner through the sliding rail;

and third motors are arranged on two sides of the cleaning machine body, screw rods are arranged on the third motors, threaded blocks are arranged on two sides of the turnover seat, and the threaded blocks are in threaded connection with the screw rods.

In the preferred scheme, the overturning seat structure is as follows: the framework is provided with a plurality of locking blocks for fixing, two ends of the framework are hinged with the sliding plate through a rotating shaft, the sliding plate is connected with the sliding rail in a sliding manner, the rotating shaft is provided with a driven gear, one side of the driven gear is provided with a second motor, the second motor is provided with a driving gear, and the driving gear is meshed with the driven gear;

limiting plates are arranged at two ends of the framework and abut against the end face of the sliding plate or the limiting grooves of the sliding plate.

In the preferred scheme, the locking block is of a screw locking structure, or a quick pressure head structure, or a sliding quick locking structure;

the sliding quick locking structure is as follows: the locking block is internally provided with a sliding locking sliding block, the end part of the locking block is rounded and extends out of the locking block, a spring is arranged between the locking sliding block and the locking block, the locking sliding block is provided with a derrick mast, and the derrick mast penetrates through the locking sliding block to be connected.

The utility model provides a power plant's generating set thrust tile belt cleaning device, in view of personnel's injury and the environmental pollution that open cleaning method brought, consider to wash thrust and place an airtight environment and wash, place the thrust tile and wash in the seal box, the water smoke that splashes that produces during the washing can not fly everywhere, the seal box is equipped with the header tank, the seal box prevents that the water smoke from splashing everywhere, it influences that the staff is healthy to prevent to be full of the washing liquid droplet in the air, guarantee a safe comfortable operational environment. The cleaning agent waste liquid generated by cleaning can be collected through the water collecting tank, so that the working environment can be greatly improved. Simultaneously when wasing, the bottom tile and the face tile of designing a plurality of shower nozzles and wasing thrust tile simultaneously, the cleaning efficiency compares artifical washing and promotes by a wide margin, shortens maintenance work period.

A closed automatic cleaning device is designed to achieve the purposes of moving, closing, preventing water mist from splashing, automatically cleaning and the like. In order to realize the functional requirements, a stainless steel square tube is used as a framework, and a stainless steel plate is used as a surrounding material of a collecting water tank and a closed tank body; the flexible wear-resistant material with a certain thickness is arranged on the stainless steel panel, so that the thrust pad is prevented from being worn; the bottom surface of the main body is provided with a caster wheel for moving, so that the cleaning device can move conveniently; install a plurality of shower nozzles on thrust tile upper portion, many shower nozzles simultaneous workings to through the adjustment of electric control device washing angle, ensure the sanitization, improve work efficiency, convenient to use is fit for using widely.

Drawings

The invention will be further explained with reference to the following figures and examples:

FIG. 1 is a structural view of a first embodiment of the present invention;

FIG. 2 is an opening structure of the first embodiment of the movable door panel of the present invention;

FIG. 3 is a block diagram of the movable wash rack of the present invention;

FIG. 4 is a structural view of a rotating mechanism of the present invention;

FIG. 5 is a diagram of the structure of a second embodiment of the present invention:

fig. 6 is an opening structure view of a movable door panel according to a second aspect of the present invention:

FIG. 7 is a slide out configuration of the roll-over stand of the present invention;

FIG. 8 is a structure view of the thrust pads placed on the roll-over seat of the present invention;

FIG. 9 is a structural view of the roll-over stand of the present invention;

FIG. 10 is a cross-sectional view of the locking block of the present invention;

fig. 11 is a view of the multi-position rotary head spray configuration of the present invention:

fig. 12 is a view of the internal structure of the multi-position rotating head of the present invention:

in the figure: cleaning the machine body 1; a water accumulation tank 101; a universal wheel 2; a movable door panel 3; a viewing window 301; a cylinder 4; a hinge base 5; a lug 6 is rotated; a movable cleaning frame 7; a first showerhead 701; a connecting head 8; a water inlet pipe 9; an intake pipe 10; a rotating mechanism 11; a protective housing 1101; a first motor 1102; a first bevel gear 1103; a second bevel gear 1104; a drive shaft 1105; third bevel gear 1106: a fourth bevel gear 1107; a support base 1108; a thrust pad 12; a set of rollers 13; multi-position rotating head 14: a fixed tray 1401; a first worm 1402; a fourth motor 1403; a rotating plate 1404; an angle frame 1405; a second turbine 1406; a fifth motor 1407; a second worm 1408; a fixed seat 1409; a first turbine 1410; a transverse plate 15; a slide rail 16; the overturning seat 17: a locking block 1701; a skeleton 1702; a slide plate 1703; a shaft 1704; a second motor 1705; the thread block 1706; a limit plate 1707; a limit groove 1708; a driven gear 1709; a drive gear 1710; a locking slider 1711; a gin pole 1712; a spring 1713; a third motor 18; a screw rod 19; and a second spray head 20.

Detailed Description

Example 1

As shown in figures 1-12, a power plant's generating set thrust tile belt cleaning device, 1 inside support of placing thrust tile 12 that is equipped with of cleaning machine body, the support below of placing thrust tile 12 is equipped with water storage tank 101, the support top of placing thrust tile 12 is equipped with the washing shower nozzle of a plurality of convertible multi-angles, washs shower nozzle and inlet tube 9 or intake pipe 10 intercommunication, and 1 outside articulated of cleaning machine body has movable door plant 3, is equipped with a plurality of observation window 301 on the movable door plant 3, washs shower nozzle mixable high pressure water and high pressure gas blowout, perhaps spout high pressure water or high pressure gas alone. From this structure, thrust tile 12 is placed at the support, wash thrust tile 12 surface through the washing shower nozzle, washing shower nozzle and inlet tube 9 or/and intake pipe 10 intercommunication, inlet tube 9 and water pump intercommunication, intake pipe 10 and high-pressure pump intercommunication, all be equipped with the valve on inlet tube 9 and the intake pipe 10, can follow the shower nozzle and spout high pressure water or the blowout of high pressure gas, also can spout high pressure water or high-pressure gas alone, utilize high pressure water washing thrust tile 12 surface, reuse high pressure gas to clear up the residual material on thrust tile 12 surface, perhaps adopt the mixture of high pressure water and high pressure gas to thrust tile 12 surface cleaning.

In the preferred scheme, 1 both sides of cleaning machine body are equipped with cylinder 4, and 4 cylinder bodies of cylinder are articulated through articulated seat 5 and cleaning machine body 1 side, and 3 both sides of activity door plant are equipped with swivel ear 6, and the telescopic link tip of cylinder 4 is articulated with swivel ear 6. With the structure, the cylinder 4 opens the movable door plate 3, and the thrust pad 12 is conveniently placed inside the cleaning machine body 1.

In a preferred scheme, the cleaning spray head is as follows: a plurality of first shower nozzles 701 establish ties on movable wash rack 7, and a plurality of first shower nozzles 701 communicate through movable wash rack 7, and a plurality of movable wash racks 7 one end are connected with slewing mechanism 11, and the other end communicates with inlet tube 9 or intake pipe 10. With the structure, a plurality of swinging movable cleaning frames 7 are adopted, the first spray heads 701 on the movable cleaning frames 7 clean the surfaces of the thrust pads 12, and the end parts of the movable cleaning frames 7 are communicated with the water inlet pipe 9 or/and the air inlet pipe 10.

In the preferred scheme, a water inlet pipe 9 and an air inlet pipe 10 are communicated with the end part of the movable cleaning frame 7 through a connector 8, and the connector 8 is in rotary sealing connection with the movable cleaning frame 7. With the structure, when the movable cleaning frame 7 swings to clean the surface of the thrust pad 12, the connector 8 and the movable cleaning frame 7 are sealed in a rotating way, and the connector 8 can not rotate along with the movable cleaning frame 7 and has a sealing function.

In a preferred scheme, the rotating mechanism 11 is structurally as follows: the end portion of the movable cleaning rack 7 penetrates through the protective casing 1101 and is rotatably connected with the protective casing 1101, a fourth bevel gear 1107 is arranged at the end portion of the movable cleaning rack 7, a transmission shaft 1105 is arranged inside the protective casing 1101, a plurality of third bevel gears 1106 are arranged on the transmission shaft 1105, the third bevel gears 1106 are meshed with the fourth bevel gears 1107, a second bevel gear 1104 is arranged at the end portion of the transmission shaft 1105, a first motor 1102 is arranged on one side of the second bevel gear 1104, the first motor 1102 is meshed with the first bevel gear 1103 through the second bevel gear 1104, a plurality of supporting seats 1108 are arranged inside the protective casing 1101, and the transmission shaft 1105 is rotatably connected with the plurality of supporting seats 1108. With the structure, the rotating mechanism 11 adopts the engagement of the first bevel gear 1103 and the second bevel gear 1104 to drive the third bevel gear 1106 to rotate, the third bevel gear 1106 drives the fourth bevel gear 1107, and the fourth bevel gear 1107 drives the movable cleaning rack 7 to swing to clean the surface of the thrust shoe 12.

In a preferred scheme, the cleaning spray head is as follows: a single second nozzle 20 is provided on the multi-position rotating head 14, a plurality of multi-position rotating heads 14 are provided inside the washing machine body 1, and the second nozzle 20 is communicated with the water inlet pipe 9 or/and the air inlet pipe 10. With this structure, the multi-position rotating head 14 can control a single second nozzle 20 to clean the surface of the thrust pad 12 in multiple directions, and only 2-4 second nozzles 20 are needed, which are fewer than the nozzles of the movable cleaning rack 7.

The multi-position rotating head 14 is structured as follows: the cleaning machine comprises a fixed disk 1401 fixed on a side plate inside a cleaning machine body 1, a second worm wheel 1406 is fixedly arranged on the fixed disk 1401, a rotating plate 1404 is rotatably connected with the second worm wheel 1406, one side of the second worm wheel 1406 is meshed with a second worm 1408, the second worm 1408 is arranged on a fixed seat 1409, the fixed seat 1409 is fixedly arranged on the rotating plate 1404, the second worm 1408 is connected with a fifth motor 1407 through a belt, a second spray head 20 is arranged on an angle frame 1405, a first worm wheel 1410 is arranged on a shaft at the lower end of the angle frame 1405, the first worm wheel 1410 is meshed with the first worm wheel 1402, and the first worm wheel 1402 is connected with a fourth motor 1403. With this structure, the second worm 1408 drives the rotating plate 1404 to rotate, and simultaneously drives the whole second nozzle 20 to rotate, and then the first worm 1402 drives the first worm wheel 1410, and the first worm wheel 1410 drives the second nozzle 20 to rotate at multiple angles, so that the multi-position rotating head 14 can effectively clean each position on the surface of the thrust shoe 12.

In the preferred scheme, the support for placing the thrust pads 12 is a plurality of rotating roller sets 13, the thrust pads 12 are arranged on the roller sets 13, and the rollers in the roller sets 13 are rubber rollers or cloth rollers. With this structure, as shown in fig. 2, the thrust pad 12 slides into the cleaning machine body 1 via the roller group 13 to be cleaned.

In the preferred scheme, the support of placing thrust tile 12 is upset seat 17 that can overturn, upset seat 17 and cleaning machine body 1 sliding connection, cleaning machine body 1 outside is equipped with the diaphragm 15 that stretches out, stretch out distance length and be greater than thrust tile 12 length, be equipped with slide rail 16 on the diaphragm 15, upset seat 17 passes through slide rail 16 and cleaning machine body 1 sliding connection, cleaning machine body 1 both sides are equipped with third motor 18, be equipped with lead screw 19 on the third motor 18, upset seat 17 both sides are equipped with screw block 1706, screw block 1706 and lead screw 19 threaded connection. With the structure, the overturning seat 17 can slide out of the cleaning machine body 1 along the sliding rail 16, the thrust tile 12 is placed on the overturning seat 17, the third motor 18 drives the screw rod 19, and the screw rod 19 drives the overturning seat 17 to slide into the cleaning machine body 1 for cleaning.

In the preferred scheme, the structure of the overturning seat 17 is as follows: be equipped with a plurality of latch blocks 1701 that are used for fixing on skeleton 1702, skeleton 1702 both ends are articulated with sliding plate 1703 through pivot 1704, sliding plate 1703 and slide rail 16 sliding connection, be equipped with driven gear 1709 on the pivot 1704, driven gear 1709 one side is equipped with second motor 1705, be equipped with drive gear 1710 on the second motor 1705, drive gear 1710 meshes with driven gear 1709, skeleton 1702 both ends still are equipped with limiting plate 1707, support and lean on in the sliding plate 1703 terminal surface, perhaps in sliding plate 1703's spacing groove 1708. With the structure, the turning seat 17 rotates on the sliding plate 1703 through the rotating shaft 1704, and the framework 1702 is driven by the second motor 1705 to drive the thrust shoe 12 to turn over inside the cleaning machine body 1 for cleaning.

In the structure shown in fig. 8, the thrust pad 12 is configured to be large-head and small-head, in order to prevent the thrust pad 12 from sliding out from the large-head position, the limit plate 1707 is configured to prevent the whole framework 1702 from rotating counterclockwise, and the framework 1702 can only rotate 180 degrees clockwise, so that the reverse side of the thrust pad 12 is effectively cleaned.

When the limiting plate 1707 abuts against the end face of the sliding plate 1703, the limiting plate 1707 cleans the front face of the thrust pad 12, when the limiting plate 1707 is in the limiting groove 1708, the framework 1702 rotates clockwise by 180 degrees, and the reverse face of the thrust pad 12 is cleaned effectively.

In the preferred scheme, latch block 1701 is screw locking structure, or is quick pressure head structure, or for sliding quick locking structure, and the quick locking structure that slides is: the locking block 1701 is internally provided with a sliding locking sliding block 1711, the end part of the locking block 1701 is rounded and extends out of the locking block 1701, a spring 1713 is arranged between the locking sliding block 1711 and the locking block 1701, the locking sliding block 1711 is provided with a derrick mast 1712, and the derrick mast 1712 penetrates through the locking sliding block 1711 to be connected. With this structure, the latch block 1701 is structured as shown in fig. 10, and the latch block 1701 can be speeded up and used conveniently.

When the movable cleaning rack 7 is used for cleaning, the bracket for placing the thrust pads 12 adopts the roller set 13 or the overturning seat 17, and when the multi-position rotating head 14 is adopted, the bracket for placing the thrust pads 12 adopts the roller set 13 or the overturning seat 17.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims (10)

1. The utility model provides a power plant's generating set thrust tile belt cleaning device which characterized by: a support for placing a thrust pad (12) is arranged in the cleaning machine body (1), a water accumulating tank (101) is arranged below the support for placing the thrust pad (12), a plurality of cleaning nozzles capable of changing in multiple angles are arranged above the support for placing the thrust pad (12), the cleaning nozzles are communicated with a water inlet pipe (9) or/and an air inlet pipe (10), a movable door plate (3) is hinged to the outside of the cleaning machine body (1), and a plurality of observation windows (301) are arranged on the movable door plate (3);

the cleaning nozzle can be sprayed by mixing high-pressure water and high-pressure gas or independently spray high-pressure water or high-pressure gas.

2. The power plant generating set thrust pad cleaning device of claim 1, wherein: the cleaning machine is characterized in that cylinders (4) are arranged on two sides of the cleaning machine body (1), the cylinder bodies of the cylinders (4) are hinged to the side face of the cleaning machine body (1) through hinged seats (5), rotating lugs (6) are arranged on two sides of the movable door plate (3), and the end portions of telescopic rods of the cylinders (4) are hinged to the rotating lugs (6).

3. The power plant generating set thrust pad cleaning device of claim 1, wherein: the cleaning spray head is: a plurality of first shower nozzles (701) are connected in series on movable wash rack (7), and a plurality of first shower nozzles (701) communicate through movable wash rack (7), and a plurality of movable wash rack (7) one end are connected with slewing mechanism (11), and the other end communicates with inlet tube (9) or/and intake pipe (10).

4. The power plant generating set thrust pad cleaning device of claim 3, wherein: the water inlet pipe (9) and the air inlet pipe (10) are communicated with the end part of the movable cleaning frame (7) through a connector (8), and the connector (8) is connected with the movable cleaning frame (7) in a rotating and sealing way.

5. The power plant generating set thrust pad cleaning device of claim 3, wherein: the structure of the rotating mechanism (11) is as follows: the end part of the movable cleaning rack (7) penetrates through the protective shell (1101) and is rotatably connected with the protective shell (1101), a fourth bevel gear (1107) is arranged at the end part of the movable cleaning rack (7), a transmission shaft (1105) is arranged inside the protective shell (1101), a plurality of third bevel gears (1106) are arranged on the transmission shaft (1105), the third bevel gears (1106) are meshed with the fourth bevel gears (1107), a second bevel gear (1104) is arranged at the end part of the transmission shaft (1105), a first motor (1102) is arranged on one side of the second bevel gear (1104), and the first motor (1102) is meshed with the first bevel gear (1103) through the second bevel gear (1104);

a plurality of supporting seats (1108) are arranged inside the protection shell (1101), and the transmission shaft (1105) is rotatably connected with the supporting seats (1108).

6. The power plant generating set thrust pad cleaning device of claim 1, wherein: the cleaning spray head is: a single second spray head (20) is arranged on the multi-position rotating head (14), a plurality of multi-position rotating heads (14) are arranged inside the cleaning machine body (1), and the second spray head (20) is communicated with the water inlet pipe (9) or/and the air inlet pipe (10);

the structure of the multi-position rotating head (14) is as follows: the cleaning machine comprises a fixed disk (1401) fixed on a side plate inside a cleaning machine body (1), wherein a second turbine (1406) is fixedly arranged on the fixed disk (1401), a rotating plate (1404) is rotatably connected with the second turbine (1406), one side of the second turbine (1406) is meshed with a second worm (1408), the second worm (1408) is arranged on a fixed seat (1409), the fixed seat (1409) is fixedly arranged on the rotating plate (1404), and the second worm (1408) is connected with a fifth motor (1407) through a belt;

the second spray head (20) is arranged on the angle frame (1405), a first worm wheel (1410) is arranged on a shaft at the lower end of the angle frame (1405), the first worm wheel (1410) is meshed with the first worm (1402), and the first worm (1402) is connected with the fourth motor (1403).

7. The power plant generating set thrust pad cleaning device of claim 1, wherein: the support for placing the thrust pads (12) is a plurality of rotating roller sets (13), the thrust pads (12) are arranged on the roller sets (13), and rollers in the roller sets (13) are rubber rollers or cloth rollers.

8. The power plant generating set thrust pad cleaning device of claim 1, wherein: the bracket for placing the thrust tile (12) is a turnover seat (17) which can be turned over, the turnover seat (17) is connected with the cleaning machine body (1) in a sliding manner, a transverse plate (15) extending out is arranged outside the cleaning machine body (1), the length of the extending distance is greater than that of the thrust tile (12), a sliding rail (16) is arranged on the transverse plate (15), and the turnover seat (17) is connected with the cleaning machine body (1) in a sliding manner through the sliding rail (16);

third motors (18) are arranged on two sides of the cleaning machine body (1), screw rods (19) are arranged on the third motors (18), threaded blocks (1706) are arranged on two sides of the turnover seat (17), and the threaded blocks (1706) are in threaded connection with the screw rods (19).

9. The power plant generating set thrust pad cleaning device of claim 8, wherein: the structure of the overturning seat (17) is as follows: the fixing device is characterized in that a plurality of locking blocks (1701) used for fixing are arranged on the framework (1702), two ends of the framework (1702) are hinged to the sliding plate (1703) through a rotating shaft (1704), the sliding plate (1703) is in sliding connection with the sliding rail (16), a driven gear (1709) is arranged on the rotating shaft (1704), a second motor (1705) is arranged on one side of the driven gear (1709), a driving gear (1710) is arranged on the second motor (1705), and the driving gear (1710) is meshed with the driven gear (1709);

limiting plates (1707) are further arranged at two ends of the framework (1702) and abut against the end face of the sliding plate (1703) or in a limiting groove (1708) of the sliding plate (1703).

10. The power plant generating set thrust pad cleaning device of claim 9, wherein: the locking block (1701) is of a screw locking structure, or a quick pressure head structure, or a sliding quick locking structure;

the sliding quick locking structure is as follows: the locking block (1701) is internally provided with a sliding locking sliding block (1711), the end part of the locking block (1701) is rounded and extends out of the locking block (1701), a spring (1713) is arranged between the locking sliding block (1711) and the locking block (1701), the locking sliding block (1711) is provided with a gin pole (1712), and the gin pole (1712) penetrates through the locking sliding block (1711) to be connected.

Images