CN213887276U

CN213887276U - Scaler for special equipment

Info

Publication number: CN213887276U
Application number: CN202022328925.2U
Authority: CN
Inventors: 舒秀英
Original assignee: Daqing Shidai Jingde Petroleum Machinery Manufacturing Co ltd
Current assignee: Daqing Shidai Jingde Petroleum Machinery Manufacturing Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-08-06
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a scale remover of special equipment relates to scale remover technical field, including the floor, the last fixed surface on floor is connected with the riser, the middle part fixed mounting of riser has the cylinder, the one end fixed mounting of cylinder has the cylinder pole, the one end fixed mounting of cylinder pole has the motor, the one end swing joint pivot of motor, the one end fixedly connected with fixed block of pivot, axle in one side fixedly connected with of fixed block, the outer fixed surface of interior axle is connected with the brush holder, the one end fixed mounting of interior axle has the end brush, the inside of brush holder is provided with the telescopic link, the upper end fixedly connected with clamp plate of telescopic link, the surface cover of telescopic link is equipped with the spring. This special equipment's descaler, through the structure of the spring that sets up in the brush holder and telescopic link, make the brush can be according to apart from boiler inner wall adjusting position when carrying out the descaler, make the brush can last closely laminate to the boiler inner wall, and then reach thorough descaling effect.

Description

Scaler for special equipment

Technical Field

The utility model relates to a descaler technical field specifically is a special equipment's descaler.

Background

The special equipment refers to boilers with high dangerousness, pressure containers, pressure pipelines, elevators, passenger ropeways, large-scale amusement facilities, special motor vehicles in fields and the like, in the prior art, in the aspect of boiler cleaning, professional workers are generally adopted and used for cleaning, the workers enter the boilers for cleaning, a large amount of cleaning equipment needs to be carried, the cleaning is troublesome, the labor amount and the cost of the workers are increased, and the boilers need to be cleaned regularly.

The utility model discloses a special equipment's descaler disclosed in chinese granted utility model patent application publication specification CN208928809U, this patent comes to need abluent boiler to carry out the in-furnace cleaning through being used for a plurality of short brushes that are equipped with on rectangular brush and two connecting rods, and possess longer spray pipe, the descaling agent sprays water to boiler inside through the water spray hole, and gear water pump operating pressure is stable, the cost is low, this novel installation of use is simple, the structure is through cutting up, the improvement of washing boiler cost has been avoided, work efficiency has been improved, but, in practice when special equipment carries out the scale removal, application scope is single, can not specifically carry out scale removal work according to special equipment's size.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a special equipment's cleaner has solved the current special equipment's that provides among the above-mentioned background art cleaner application scope is single, can not specifically carry out the problem of scale removal work according to special equipment's size.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the descaling device for the special equipment comprises a floor, wherein a vertical plate is fixedly connected to the upper surface of the floor, a cylinder is fixedly mounted in the middle of the vertical plate, a cylinder rod is fixedly mounted at one end of the cylinder, a motor is fixedly mounted at one end of the cylinder rod, a fixing block is movably connected to one end of the motor, an inner shaft is fixedly connected to one side of the fixing block, a brush holder is fixedly connected to the outer surface of the inner shaft, a bottom brush is fixedly mounted at one end of the inner shaft, a telescopic rod is arranged inside the brush holder, a pressing plate is fixedly connected to the upper end of the telescopic rod, a spring is sleeved on the outer surface of the telescopic rod, a connecting rod is fixedly connected to the upper surface of the pressing plate, and a brush is fixedly connected to one end of the connecting rod.

Further, the upper surface of riser fixedly connected with roof, the upper surface of floor fixedly connected with support column.

Further, be provided with the boiler between floor and the roof, still be provided with the fly leaf between floor and the roof, the equal fixed mounting in fly leaf both ends has the gyro wheel, the middle part fixed mounting of fly leaf has the motor.

Furthermore, one end of the telescopic rod is fixedly connected with the outer surface of the inner shaft, and the upper surface of the supporting column is tightly attached to the outer surface of the boiler.

Further, the lower surface of the top plate and the upper surface of the floor are both provided with roller sliding grooves, and the outer surface of the inner shaft is fixedly provided with a plurality of brushes.

(III) advantageous effects

The utility model provides a special equipment's descaler possesses following beneficial effect:

1. this special equipment's descaler, through the structure of the spring that sets up in the brush holder and telescopic link, make the brush can be according to apart from boiler inner wall adjusting position when carrying out the descale, make the brush can last closely laminate to the boiler inner wall, and then reach thorough descaling effect, also prevented in addition that the brush from damaging because the too hard formation of dirt is collided the brush that causes, also can descale to the boiler of equidimension not through the flexible of brush.

2. The special equipment descaling device can move back and forth through the air cylinder and the air cylinder rod, can remove deeper dirt when descaling special equipment such as a boiler and the like, simultaneously increases the application range, has no single cleaning target, simultaneously also enables the special equipment descaling device to be convenient and quick to take in and out of the boiler, and improves the descaling efficiency.

Drawings

FIG. 1 is a schematic sectional view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

fig. 3 is a schematic side view of the bottom brush structure of the present invention.

In the figure: 1. a floor; 2. a vertical plate; 3. a cylinder; 4. a cylinder rod; 5. a motor; 6. a movable plate; 7. a rotating shaft; 8. a fixed block; 9. an inner shaft; 10. a brush handle; 11. a connecting rod; 12. pressing a plate; 13. a spring; 14. a telescopic rod; 15. a brush; 16. a top plate; 17. bottom brushing; 18. a support pillar; 19. a boiler; 20. and a roller.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution:

a scaler for special equipment comprises a floor 1, wherein the upper surface of the floor 1 is fixedly connected with a vertical plate 2, the middle part of the vertical plate 2 is fixedly provided with an air cylinder 3, one end of the air cylinder 3 is fixedly provided with an air cylinder rod 4, the scaler for the special equipment can move back and forth through the air cylinder 3 and the air cylinder rod 4, deeper dirt can be removed when the special equipment such as a boiler 19 is descaled, meanwhile, the use range is enlarged, the cleaning target is not single any more, meanwhile, the scaler for the special equipment can be conveniently and quickly taken into and out of the boiler 19, the descaling efficiency is improved, one end of the air cylinder rod 4 is fixedly provided with a motor 5, one end of the motor 5 is movably connected with a rotating shaft 7, one end of the rotating shaft 7 is fixedly connected with a fixed block 8, one side of the fixed block 8 is fixedly connected with an inner shaft 9, the outer surface of the inner shaft 9 is fixedly connected with a brush holder 10, and one end of the inner shaft 9 is fixedly provided with a bottom brush 17, an expansion link 14 is arranged in the brush holder 10, a pressure plate 12 is fixedly connected to the upper end of the expansion link 14, a spring 13 is sleeved on the outer surface of the expansion link 14, through the structure of the spring 13 and the expansion link 14 arranged in the brush holder 10, the position of a brush 15 can be adjusted according to the distance from the inner wall of a boiler 19 when the brush 15 is used for descaling, the brush 15 can be continuously and tightly attached to the inner wall of the boiler 19, further, a thorough descaling effect is achieved, in addition, the brush 15 is prevented from being damaged due to collision caused by too hard dirt, the boilers 19 with different sizes can be descaled through the expansion and contraction of the brush 15, a connecting rod 11 is fixedly connected to the upper surface of the pressure plate 12, one end of the connecting rod 11 is fixedly connected with the brush 15, a top plate 16 is fixedly connected to the upper surface of a vertical plate 2, a supporting column 18 is fixedly connected to the upper surface of the floor 1, and the boiler 19 is arranged between the floor 1 and the top plate 16, a movable plate 6 is further arranged between the floor 1 and the top plate 16, rollers 20 are fixedly mounted at both ends of the movable plate 6, a motor 5 is fixedly mounted in the middle of the movable plate 6, one end of a telescopic rod 14 is fixedly connected with the outer surface of the inner shaft 9, and the upper surface of the supporting column 18 is tightly attached to the outer surface of the boiler 19.

According to the working principle, the cylinder 3 of the cleaner for the special equipment moves forwards through the external power supply, the cleaner for the special equipment is pushed into a boiler 19 to be cleaned, meanwhile, the cylinder rod 4 pushes the motor 6 to move, the movable plate 6 moves, then the telescopic rod 14 in the brush holder 10 stretches and retracts by the spring 13 according to the distance between the brush 15 and the inner wall of the boiler 19, the brush 15 is tightly attached to the inner wall of the boiler 19, and then the motor 6 is started to drive the inner shaft 9 to rotate.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It should be noted that, in the present invention, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be understood in a broad sense, and may be, for example, either fixedly or detachably connected; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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. A scaler for special equipment comprises a floor (1), and is characterized in that: the floor is characterized in that a vertical plate (2) is fixedly connected to the upper surface of the floor (1), an air cylinder (3) is fixedly mounted in the middle of the vertical plate (2), an air cylinder rod (4) is fixedly mounted at one end of the air cylinder rod (3), a motor (5) is fixedly mounted at one end of the air cylinder rod (4), a rotating shaft (7) is movably connected to one end of the motor (5), a fixed block (8) is fixedly connected to one end of the rotating shaft (7), an inner shaft (9) is fixedly connected to one side of the fixed block (8), a brush holder (10) is fixedly connected to the outer surface of the inner shaft (9), a bottom brush (17) is fixedly mounted at one end of the inner shaft (9), a telescopic rod (14) is arranged inside the brush holder (10), a pressing plate (12) is fixedly connected to the upper end of the telescopic rod (14), and a spring (13) is sleeved on the outer surface of the telescopic rod (14), the upper surface of the pressure plate (12) is fixedly connected with a connecting rod (11), and one end of the connecting rod (11) is fixedly connected with a brush (15);

the upper surface fixed connection on riser (2) has roof (16), the upper surface fixed connection on floor (1) has support column (18).

2. The special equipment cleaner as claimed in claim 1, wherein:

be provided with boiler (19) between floor (1) and roof (16), still be provided with fly leaf (6) between floor (1) and roof (16), the equal fixed mounting in both ends of fly leaf (6) has gyro wheel (20), the middle part fixed mounting of fly leaf (6) has motor (5).

3. The special equipment cleaner as claimed in claim 1, wherein:

one end of the telescopic rod (14) is fixedly connected with the outer surface of the inner shaft (9), and the upper surface of the supporting column (18) is tightly attached to the outer surface of the boiler (19).

4. The special equipment cleaner as claimed in claim 1, wherein:

the lower surface of the top plate (16) and the upper surface of the floor (1) are both provided with roller sliding grooves, and the outer surface of the inner shaft (9) is fixedly provided with a plurality of brushes (15).