CN114439214A - Lifting device - Google Patents

Abstract

The invention relates to a lifting device which comprises a traction part, a traction rope and a control console. The hauling rope is connected with the moving machine, namely the lifted equipment, the hauling part is connected with the moving machine through the hauling rope, and the length of the hauling rope between the hauling part and the moving machine is called as 'hanging length'. In operation, the traction part is positioned at a high place (for example: on the roof or a high floor, and the deck of the ship), and the mobile machine is suspended below the traction part through the traction rope to realize wall surface operation. The traction part can change the suspension length of the traction rope (the mobile machine cannot be changed), and can control the motion and the position of the mobile machine in the vertical direction; or the mobile machine can change the suspension length of the traction rope (the traction part cannot be changed), for example, the mobile machine can crawl on the traction rope through a motor and control the vertical movement and the position of the mobile machine similar to the up-and-down movement of a basket on a basket rope, and redundant traction ropes can be collected in the mobile machine or naturally suspended in the air. Further, the lead portion can communicate with a console, the console can send commands or information to the lead portion, and the lead portion can make corresponding operations upon receiving the commands or information. Further, the traction part can send working state parameters like a control console.

Description

Lifting device

Technical Field

The invention relates to the field of hoisting machinery, in particular to a hoisting platform.

Background

At present, in modern cities, a lot of beautiful high buildings are provided, but high-altitude operation outside the high buildings is required, such as wall surface washing, operation personnel are mainly hung in high altitude by means of tools such as hanging plates and hanging baskets, so that the danger of workers is that casualty cases occur every year, the workers are hung in the high altitude, the efficiency is low, and the labor cost is high; curtain wall maintenance, for example, requires large glass blocks to be hoisted to a high position and to be accurate to a certain height; in addition, in order to beautify the appearance of the building, some high-altitude outer wall surfaces are not vertical to the horizontal ground and form obtuse angles and acute angles, and the acute-angle parts are difficult to reach through the hanging basket, so that the outer wall operation such as washing is difficult to perform. A lifting device is required. At present, no commercial product which is convenient to use exists, steering cannot be achieved in the conventional invention and patent application No. 201410671202.9, the application No. 201320096470.3 is suspended through a crane and then fixed through a support and cannot be stably adsorbed on a wall surface, and although the application No. 201310135905.5 has a sucker and a sensor, the sucker cannot be lifted up and put down by the user, the sucker can only be moved through the crane or a motor, and the user cannot work on the wall surface inclined to form an acute angle. Other patents like application numbers 201210451244.2, 201210137133.4, 201120035363.0 and ZL200820155191.9 all have thousands of autumn, but the practical problems of acute-angle wall surfaces, high altitude and strong wind, uneven outer walls and obstacles on the outer walls cannot be solved well, and the patent of application number 201510345751.1 realizes that the sucker groups are alternately adsorbed and kept away from the wall surfaces and are completed through the relative motion of the two supports in the vertical direction of the wall surfaces, so that when the crawling device moves on the wall surfaces, the whole device moves from one high to one low, thereby increasing the wind resistance and the risk of falling due to the action of gravity; the patent of application No. 201610904433.9, which has a thrust fan, has 4 wheels moving on the wall, but the wheels cannot turn, limiting its utility; patent No. 201611017939.4, having a reverse fan with 4 wheels that can be turned but with 2 wheels on one axle, so that even if the vehicle is stationary, the wheels easily touch the window frame during turning, and the fan rotates to create a momentary vacuum in the bottom of the cleaning vehicle, which necessitates the bottom of the vehicle to be in close contact with the glass and is difficult to hold during the obstacle crossing of the vehicle; the patent with application number 201710683353.X is provided with a fan and universal wheels, but the operation process of the fan is that the machine and the universal wheels are firstly contacted with a wall surface through a lifting rope, then a cleaning part is pushed to the wall surface by a fan, and the fan generates negative pressure due to the sealing strip, so that the design structure is complex; the patent of application No. 201711470584.9, fan, has guide wheels but cannot steer, has XYZ axes automatic positioning function, has obstacle crossing function, but is not specifically described. Besides ordinary wall surfaces, other planar structures also require movable devices for operation.

Disclosure of Invention

The invention relates to a lifting device which comprises a traction part, a traction rope and a control console. The hauling cable is connected with the moving machine, namely the hoisted device, the hauling part is connected with the moving machine through the hauling cable, and the length of the hauling cable between the hauling part and the moving machine is called as 'suspension length'. In operation, the traction part is positioned at a high place (for example: on the roof or a high floor, and the deck of the ship), and the mobile machine is suspended below the traction part through the traction rope to realize wall surface operation. The traction part can change the suspension length of the traction rope (the mobile machine cannot be changed), and can control the motion and the position of the mobile machine in the vertical direction; or the mobile machine can change the suspension length of the traction rope (the traction part can not be changed), for example, the mobile machine can crawl on the traction rope through a motor and control the vertical motion and position of the mobile machine similar to the up-and-down motion of a basket on a basket rope, and redundant traction ropes can be collected in the mobile machine and can also be naturally suspended in the air; further, both the traction part and the mobile machine can change the suspension length of the traction rope to control the vertical movement and position of the mobile machine. Furthermore, the traction part can also control the horizontal movement and position of the mobile machine on the plane of the wall surface by changing the position of the traction part in the horizontal direction. Furthermore, a pulley is arranged between the mobile machine and the traction part, a traction rope rounds the pulley to connect the mobile machine and the traction part, and the mobile machine is suspended below the pulley, so that the mobile machine can be pulled at any other position through the traction part of the pulley through the traction rope, wherein the pulley can be a pulley block, a gear set and other transmission devices. The movable machine is provided with a movable supporting device and an air propeller, and when the movable machine works, the movable supporting device is positioned on one side, facing the wall surface, of the movable machine; the air mover is located in the mover and moves the air so that it reacts to the air. When the moving machine is hung below the traction part, the moving machine may not contact the wall surface or contact the wall surface due to different shapes of the wall surface, but the pressure on the wall surface is insufficient, and the moving machine cannot be stably and fixedly supported on the wall surface under the action of high-rise natural wind, so that when the moving machine works, the air propeller on the moving machine pushes air in a direction away from the wall surface, the air propeller pushes the air propeller to the wall surface under the reaction force of the air, and the moving machine is supported on the wall surface through the movable supporting device, so that the moving machine can be stressed in a direction perpendicular to the wall surface in a balanced manner, and the moving machine can be stably fixed on the wall surface due to the large reaction force generated by the air propeller, and further, the pressure of the moving machine on the wall surface can be automatically detected, and the magnitude of the thrust generated by the air propeller can be automatically controlled; the movable supporting devices can be in any number and any shape, when the mobile machine is pushed back by the air propeller and supported on the wall, contact points, contact lines or contact surfaces between the mobile machine and the wall surface in all the movable supporting devices can be supported on the wall surface, and the mobile machine is ensured not to roll on the wall surface. Further, the air force pushed by the air pusher is variable, and thus the thrust exerted on the mobile machine is also variable. Further, the mobile machine can obtain different thrusts at different positions by installing two or more air propellers and controlling the direction and the magnitude of the thrust of each air propeller for pushing air individually or in groups, and can control the mobile machine to be static or various motions (including translation and rotation and irregular motions) in the air when suspended in the air and also control various postures and states of the mobile machine in the air. Further, the mobile machine includes air movers in all directions (including directions parallel to the wall surface and directions perpendicular to the wall surface) that can propel air in all directions of the mobile machine, so that the mobile machine can be subjected to forces in all directions in which the air moves in opposite directions, such as: some air propellers can push the moving machine to the direction far away from the wall surface, and the moving machine is pulled by the pulling rope, can leave the wall surface and is suspended in the air; some air propellers can push the moving machine to move or turn on the wall surface; when the mobile machine is suspended in the air, some air propellers can push the mobile machine to move in a translation, rotation or other modes. The number and size of each air mover may be arbitrary. The air propellers of the mobile machine can be further controlled to work coordinately, so that the mobile machine can be close to a wall surface, leave the wall surface, move horizontally on the wall surface and turn on the wall surface; the control can be manually controlled, semi-automatically controlled or fully automatically controlled when the mobile machine is suspended in the air, and can translate, turn, rotate or otherwise move in the air. The devices on the mobile machine may be controlled outside the mobile machine by communicating with the mobile machine.

Further, the air mover mounted on the mobile machine may have a variable direction relative to the mobile machine, or a variable direction of pushing air by itself, which is referred to herein as a universal air mover.

Furthermore, the same air propeller can respectively push air in the positive direction and the negative direction (such as a propeller, and the air propeller can rotate in the positive direction or the negative direction) so that the mobile machine can obtain the force in the positive direction and the negative direction, the mobile machine can be provided with part or all of the bidirectional air propellers, and the air propellers are controlled to work coordinately, so that the free movement of the mobile machine can be realized. Furthermore, the thrust of each air propeller can be changed and controlled, the control of each air propeller can be manually, semi-automatically or fully automatically controlled, and the various air propellers included by the moving machine can be randomly arranged at different positions of the moving machine, so that the moving machine can obtain different powers.

The movable supporting device can be a wheel or other movable supports, so that the mobile machine can stably move on the wall surface. Further, when the movable supporting means is supported on the wall surface to move, the front end portion thereof is away from the wall surface in the moving direction thereof to form a space with the wall surface, so that when the movable supporting means moves, the movable supporting means can cross over and climb over the obstacle protruding from the wall surface from the space away from the wall surface, that is, the movable supporting means itself can cross over the obstacle, such as a large-radius wheel, a crawler belt driven by a large-radius wheel, or a crawler belt designed as described above (the crawler belt moves on the wall surface, the crawler belt contacts the wall surface, and the front end portion thereof in the moving direction is away from the wall surface), or the movable supporting means can be left without separating the upper and lower portions, such as a belt-shaped contact wall surface like a tank crawler belt, thereby keeping the movable means stably movable on the wall surface; the mobile machine can have a large obstacle-crossing capability (for example, the large-radius wheels can roll through the obstacle, and the crawler can cross the obstacle) when the mobile machine moves on the wall surface. Furthermore, when crossing the obstacle, air propulsor adjustable its thrust size, the cooperation is moved the machine and is crossed the obstacle. The wheels or the crawler belt can be provided with power by self, the power can be provided for a motor or other mechanical devices, and the power is matched with the resultant force of the self weight of the moving machine and the pulling force of the traction rope to move; or without power, through the resultant force of the dead weight of the moving machine and the tension of the traction rope. Further, if the movable supporting devices can change directions under the control of respective steering devices, and the steering devices of the movable supporting devices can cooperatively steer, the moving machine can achieve steering, and the control of the steering devices can be motor control or mechanical control; the turning design of the moving machine is similar to the tire turning design of a vehicle, the moving machine is similar to the vehicle, the movable supporting device is similar to an automobile tire, the turning design can be a common 4-wheel car, one group of wheels has no turning, the other group of wheels can independently turn, but the group of wheels work cooperatively to realize the turning of the moving machine, and the turning wheel group can be arranged at the front part or the rear part of the moving machine along the moving direction of the moving machine; the device can be designed for a common 3-wheel vehicle, the rear wheels are not steered, the front wheels are steered, the steering of the moving machine is realized, and the moving machine can move forwards and backwards; furthermore, the other group of the automobile can also independently steer and cooperatively work to realize the steering of the moving machine like the common 4-wheel car; the rear wheel of the vehicle can also be steered independently and cooperatively to realize the steering of the moving machine like the common 3-wheel vehicle; or the front wheel of the common 3-wheel vehicle can not be steered, the rear wheel can be steered independently and can work cooperatively to realize the steering of the mobile machine. Or the movable supporting device is designed into a crawler device to realize the steering design of a steering image tank; further, the front and rear wheels or the crawler belts of the above-mentioned 3-wheel vehicle, 4-wheel vehicle and tank can be designed interchangeably. Further, the number and the positions of the movable supporting devices are not limited, one or some of the movable supporting devices can be used for steering in a coordinated mode to realize steering of the moving machine, and the movable supporting devices can be wheels, crawler moving devices and the like.

Further, the above movable supporting device may also be of a universal design, i.e. when acted on by a force in any direction parallel to the wall surface, the movable supporting device can move along the direction of the force, and is referred to as a universal movable supporting device herein. The movable supporting device of the moving machine can be partially designed in a directional mode, partially designed in a universal mode or designed in a universal mode, and when the moving machine is acted by a force parallel to the wall surface, the movable supporting device in the universal mode can support the moving machine to correspondingly move or turn on the wall surface along the acting force direction.

The above various air pushers and the movable supporting means can be freely combined, including a combination of the number and mounting positions of the respective air pushers and the movable supporting means, for moving the machine.

Generally, the moving machine is hung below the traction part through the traction rope, the traction part changes the length of the hanging part of the traction rope, the moving machine is controlled to move up and down, the air propeller enables the moving machine to be pressed on a wall surface through pushing air, the air propeller can also keep the moving machine away from the wall surface through pushing air, the movable supporting device achieves the obstacle crossing function through large-radius wheels or other special-shaped designs, and the movable supporting device can achieve the turning of the moving machine on the wall surface through a corresponding turning device. The energy used by the air propeller of the mobile machine can be electricity, fuel or compressed gas, and the power supply of the mobile machine can be a mobile power supply of the mobile machine or a power supply obtained from the outside of the mobile machine through a lead; if the mobile machine uses fuel or compression, the mobile machine can be self-fueled or externally accessible through a pipeline; if the mobile machine uses compressed gas, it can be self-generated by the mobile machine or obtained from the outside through a pipeline. Further, based on the mechanical design, the automatic control, communication and artificial intelligence technology are matched, the full automation and visualization of the whole work can be realized, the remote checking and operation can be realized, the real-time automatic detection and motion control of each motion part on the traction part and the mobile machine can be realized through the automatic control technology, and the manual operation control can also be realized; the transmission of information, control commands and implementation monitoring video photos can be realized through a communication technology, the communication mode can be a wired mode or a wireless mode, the information can be transmitted to a traction part, and an operator operates a monitor or a mobile phone; through the artificial intelligence technology, the intelligent identification of the shape, the size and the obstacles of the wall surface and the intelligent operation on the wall surface can be realized.

Further, the relative positions of the tractor portion and the mobile machine are not limited, and the tractor portion can be in all orientations and all directions of the mobile machine.

Further, all wall surfaces described herein may be any supporting surface (all flat, folded or curved), and the included angle between the wall surface and the horizontal plane may be any angle, such as the side and each surface of a ship, each surface of an airplane, each surface of a rocket, each surface of a warehouse (solid, liquid and gas warehouse, such as an oil warehouse and various chemical warehouses), each surface of a column-like object, each surface of a solar cell panel, each surface of a chimney, a tower, a bank, a dam, a mountain or a cliff, and the like, on which the lifting device can operate.

Furthermore, the mobile machine of the lifting device can work in water and under water, all devices on the mobile machine are designed to be waterproof or can work normally when being soaked in water, and the air propeller is an underwater propeller, such as an underwater propeller and a water spraying instrument, and can push water reversely to obtain force, for example, the air propeller can be supported on the underwater part of a ship body under water to work. Furthermore, the mobile machine of the lifting device can work in liquid and under liquid, the devices on the mobile machine are designed for preventing the liquid or can be immersed in the liquid to work normally, the air propeller is a liquid propeller and can push the liquid reversely to obtain force, when the liquid is in the liquid, the mobile machine receives the buoyancy effect of the liquid and can offset the whole or partial gravity effect, the mobile machine can float, suspend or sink in the liquid, and the traction rope can be used for traction or connection. Further, the mobile machine of the lifting device can work in air and liquid in liquid, the air propeller can work normally in air and liquid, or the lifting device is provided with the air propeller and the liquid propeller which can work respectively.

Further, the mobile machine may be other equipment or articles.

Further, the mobile can communicate with the console, the console can send commands or information to the mobile, and the mobile can make corresponding operations upon receiving the commands or information. Further, the mobile machine can send the operating state parameters like a console.

Further, the lead portion can communicate with a console, the console can send commands or information to the lead portion, and the lead portion can make corresponding operations upon receiving the commands or information. Further, the traction part can send working state parameters like a control console.

Drawings

The attached drawings are schematic diagrams of certain implementation devices of the invention.

Fig. 1 is a three-view diagram of one embodiment of a mobile machine.

Fig. 2, 3 and 4 are three-dimensional views of the embodiment of fig. 1 and schematic views of different states thereof.

Fig. 5, 6, 13, 14, 15, 16, 17, 18, 19 and 20 are schematic views of another embodiment of the mobile device.

Fig. 7 is a three-view illustration of one embodiment of the traction portion.

Fig. 8 is a schematic view of an embodiment of the traction portion.

Fig. 9 is a schematic view of two other embodiments of the movable supporting device (one on the left and right).

Fig. 10 and 11 are schematic views of another embodiment of the movable supporting device, respectively.

FIG. 12 is a schematic diagram of an embodiment of the universal air mover.

Fig. 21, 22, 23, 24 and 25 are schematic views of another embodiment of the traction part, respectively.

Fig. 26 is a schematic diagram of the communication channels of the system.

Fig. 27 is a schematic view of a traction rope passing over a sheave and having a moving machine counterweight.

Detailed Description

The invention is described in further detail below with reference to an embodiment of the drawing.

In fig. 1 to 19, there are included:

1. mobile machine body 1

2. Air propeller 2

3. Pipe line 3

4. Mobile controller 4

5. Traction rope interface 5

6. Image pickup device 6

7. Movable support device 7

71. Upper movable supporting means 71

72. Lower movable support 72

8. Steering device 8

9. Placing support 9

10. Control console 10

81. Upper steering device 81

82. Lower steering device 82

11. Pulley 11

12. Support 12

13. Substrate 13

14. Traction part wheel 14

15. Support 15

16. Track 16

17. Circular track support 17

18. Track support 18

19. Universal movable support device 19

20. Wheel 20

21. Universal joint 21

22. Universal joint rotary shaft 22

23. Universal air propeller 23

24. Air mover support 24

25. Propeller 25

26. Wall 26

28. Reverse air mover 28

29. Air mover protection 29

30. Mobile unit protection 30

31. Platform 31

32. Communicator 32

33. Traction rear support 33

34. Traction main frame 34

35. Front traction beam 35

36. Traction front support 36

37. Counterweight fixing column 37

38. Counterweight 38

39. Traction controller 39

40. Motor 40

41. Rope reel 41

42. Lower limit trigger 42

43. Lower limit sensor 43

44. Upper limit trigger 44

45. Upper limit sensor 45

46. Hauling rope 46

47. Pulley protection 47

48. Moving machine 48

49. Reel base 49

50. Spool guard 50

51. Suspension bracket 51

52. Rope counterweight 52

53. Parapet 53

54. Channel 54

55. Remote channel 55

56. Internal transfer of information 56

57. Outgoing message 57

58. Operator 58

59. Operation 59

60. Remote device 60

61. Mobile machine counterweight 61

In the figures, the movable supporting means 7 are divided into an upper movable supporting means 71 and a lower movable supporting means 72 in the specific embodiment, and the steering means 8 are divided into an upper steering means 81 and a lower steering means 82. The steering device 8 is not limited to the mode and angle in the drawing, can be installed vertically to the wall surface, can be parallel to the wall surface or can be installed at any angle with the wall surface, is not limited to the shape, and only needs to control the steering of the movable supporting device 7; when the orientation of the movable support 7 is fixed, the steering device 8 is not required. Further, in the actual moving machine, there may be a plurality of or a plurality of sets of the movable supporting devices 7, and there may be a plurality of places at the positions thereof, and the upper and lower portions cannot be clearly distinguished, and the steering devices 8 may correspond to a plurality of or a plurality of sets.

The figures include:

the mobile machine body 1: the mobile machine body 1 can be divided into a plurality of parts, each of which can be connected by a rope or a mechanical structure, and other devices of the mobile machine can be installed on the parts in the actual implementation process. Further, the connection between the pulling rope 46 and the mobile device body 1 may be one connection, or the pulling rope 46 may be connected to different portions of the mobile device body 1 via a plurality of ropes. Further, other devices may be mounted on the mobile device body 1, or may be mounted on the rope or the tow rope 46, and for example, an imaging device may be mounted on the rope or the tow rope 46 so as to be able to photograph the mobile device body 1.

Further, an orientation sensor (not shown) such as a gyroscope or the like is mounted on the mobile device body 1 or other devices of the mobile device body 1, and can detect the directional position information of the mobile device body 1 in the space.

The moving machine has an air propeller 2: when the air propeller 2 works, the air propeller 2 pushes air to be far away from the wall surface, and the air is subjected to a counterforce, namely the thrust of the air propeller 2, the thrust acts on the moving machine to enable the moving machine to move towards the wall surface, and the movable supporting devices 7 (namely the upper movable supporting device 71 and the lower movable supporting device 72 in actual implementation) support the moving machine on the wall surface to enable the horizontal direction vertical to the wall surface to be stable; in the actual implementation, further, through at the quick-witted installation pressure sensor that removes (not drawn in the picture), the detectable removes the pressure of machine to the wall, and according to this pressure, the size of adjustable air propulsor 2's effort reaches the effect of control to wall pressure, and further, according to the wall gale condition that the machine receives and the demand of crossing the obstacle, this pressure of control that can be intelligent. The air propeller 2 can also push air to the wall surface, and the air is subjected to a counterforce, so that the mobile machine is far away from the wall surface; further, two or more air propellers 2 may be designed, the direction and the magnitude of the thrust of each air propeller 2 pushing the air may be controlled individually or in groups, for example, in fig. 2, the direction and the magnitude of the thrust of the air pushed by the left and right air propellers 2 may be controlled individually or in groups by using the spatial 3-dimensional direction and the positional information detected by the orientation sensor, through the PID algorithm or the improved PID algorithm, the direction and the magnitude of the thrust of the air pushed by the left and right air propellers 2 may be controlled individually or in groups, so that when the mobile machine is suspended in the air, it may be controlled to be stationary in the air or various movements (including translation and rotation and irregular movement, the movement direction may be perpendicular to the wall surface, parallel to the wall surface or other directions), and also may be controlled to be various postures and states in the air, including the distance from and approach to the wall surface, the distance from the wall surface, the included angle with the wall surface, thereby, in combination with the traction of the traction rope 46, the mobile machine can be switched between the air and the wall, and can move from one position of the wall to another position of the wall through an air line, and cross a large barrier on the wall through the air line, so that the mobile machine can return to a high place through the air, and the like. The action may be automatic or manual, and may be controlled by electronic automation. In actual practice, the number of air pushers 2 is arbitrary.

Further, the direction of the propulsion air of some or all of the air propellers 2 may be changed. Further, the direction of the propulsion air of some or all of the air pushers 2 of the mobile machine can be controllably changed when the mobile machine is in operation.

Further, the air impeller 2 may be installed in a direction in which the mobile machine is far from the wall surface, so that the air impeller 2 easily touches the wall surface when operating.

Further, the mobile machine includes the air propulsors 2 in different directions, the number is arbitrary, and the thrust of the air propulsors 2 can be freely set. Further, the thrust of the air propeller 2 can be controlled during the operation of the moving machine, so that the moving machine can be controlled to freely operate on the wall surface or in the air under the traction of the traction rope 46.

The air mover 2 may be a fan, propeller, air motor, compressed air device, or other device capable of moving air. Further, the direction in which the air is pushed by the propeller may be forward or reverse, for example, if the propeller is a propeller, the propeller may be forward or reverse, so that the direction in which the air is pushed by the propeller may be bidirectional.

The pipes 3 are used for power supply and communication of the mobile machine and can transmit electricity, light, liquid, colloid, solid particles, powder, gas or a mixture of the electricity, the light, the liquid, the colloid, the solid particles, the powder and the gas, and the number and the types of the pipes can be any. Signals such as various videos, images, sensing, commands and the like are transmitted; further, the conduit 3 may have a pull cord 46, communication or water supply line (e.g., water line) therein, i.e., some or all of which may be within the same large body. Further, the mobile machine may have a plurality of pipes 3, wherein each pipe 3 has all or part of the functions of energizing, communicating signals, towing the mobile machine, or communicating water. Further, the power-on line may be loaded with a communication signal while being powered on so that the mobile machine body 1 communicates with the outside, for example, the line 2 may be loaded with a communication signal while being powered on the mobile machine body 1 so that the mobile machine body 1 communicates with the outside. The connecting part of the pipeline 3 and the mobile machine is not backed up, and the length of the part of the pipeline 3 connected with the mobile machine is changed along with the movement of the mobile machine, for example, the pipeline 3 is stored and released by equipment so as to ensure that the pipeline 3 can be connected with the mobile machine in a following way, and the equipment can be arranged at the end of the mobile machine, can be arranged at the other end of the pipeline 3 outside the mobile machine, or can be changed; further, one end of the pipeline 3 is connected with the mobile machine, the other end of the pipeline can be located at any other position including a high position, a low position, a side surface, a position close to the wall surface and a position far away from the wall surface, and the pipeline 3 can be connected to the mobile machine through the air.

Further, the mobile device may have a communicator 32 (not shown) for communicating with the outside, and the communication may be wired communication or wireless communication. Further, the communicator 32 of the mobile machine may communicate with the communicator 32 of the towing portion.

The moving controller 4: the mobile controller 4 is located on the mobile machine or moves along with the mobile machine, and can control the operation of devices on the mobile machine, and is communicated with the control console 10 through a communication device on the mobile machine. Further, the form and number of the mobile controllers 4 are not limited, and the positions of the mobile machines are also not limited, and any number and positions are possible.

The traction rope interface 5 is connected with a traction rope 46, the moving machine is suspended through the traction rope 46, the upper end of the traction rope 46 is connected with a traction part, furthermore, the traction rope interface 5 can also be realized through a machine (not shown in the figure) such as a pulley or a pulley block, and the like, so that the height of the suspended part of the traction rope 46 can be changed, the moving machine can be controlled to move up and down and the vertical height of the moving machine can be controlled, the length of the suspended part of the traction rope 46 can also be controlled by the traction part, the moving machine can be controlled to move up and down and the vertical height of the moving machine can be controlled, and the horizontal movement and the position of the traction part on the wall surface can be controlled by the horizontal movement and the position of the moving machine on the wall surface. The pulling rope 46 can be designed in-line with the line 3, or can be designed in-line with one or parts of it. The pulling rope 46 may be one or a plurality of ropes. Further, the mobile machine may have a plurality of traction rope interfaces 5.

The camera device 6 is used for shooting and monitoring the mobile phone and real-time scenes around the mobile phone, assisting control or being used for manual viewing, images of the mobile phone can be transmitted to a traction part, a mobile phone end or other monitoring ends, the installation position and the angle of the mobile phone can be any, the number of the mobile phone can be any, and zero or more of the mobile phone can be any.

The movable supporting device 7 is arranged on the moving machine, when the moving machine is pushed to the wall surface by the reaction force of the air propeller 2, the movable supporting device 7 supports the moving machine on the wall surface, so that the moving machine is stable in the horizontal direction vertical to the wall surface, and the moving direction of the moving machine is controlled by the corresponding steering device 8 because the movable supporting device 7 can move relative to the wall surface, so that the moving machine can move on the wall surface, namely the moving machine controls the moving direction of the moving machine by controlling the direction of the steering device 8; in a specific implementation, the plurality of movable supporting devices 7 can be grouped into groups, as shown in fig. 2, which are divided into an upper movable supporting device 71 and a lower movable supporting device 72, the upper movable supporting device 71 is in a group of 2, the lower movable supporting device 72 is in a group of 2, and the movable supporting devices 7 can be all designed into a fixed direction; further, the movable supporting means 7 of each group can be controlled by its corresponding steering means 8 to maintain a synchronous steering direction, as well as the steering mechanism of the vehicle. In an actual implementation case, any fixed set of directions can be designed, and one set of directions can be steered, such as the upper steering device 81 in fig. 3 going straight, the lower steering device 82 in a steering state, the upper steering device 81 in a steering state in fig. 4, and the lower steering device 82 going straight; the moving machine can also be designed so that both the upper steering device 81 and the lower steering device 82 can be steered (not shown in the figure); two groups can be designed to be capable of steering; further, in practice, each group of movable supporting devices 7 may be one or more groups, as shown in fig. 5 and 6, and more than 2 groups are not shown in the drawings; the number of the movable supporting devices 7 is not limited, and in operation, the supporting points of the movable supporting devices 7 of the moving machine, which are supported on the wall surface, can determine a plane, namely, at least 3 different supporting points are arranged, and the 3 supporting points are not on the same straight line. When the movable supporting means 7 can all be designed in a fixed direction, the steering means 8 can be absent; further, the mobile machine may have only one or more turning devices 8, which may be distributed at any position of the mobile machine, without the mobile support device 7. Further, the mobile machine may have only one or more mobile support means 7, which may be distributed at any position of the mobile machine, without the steering means 8. Further, the moving machine can be provided with any combination of the movable supporting device 7 and the steering device 8, and the movable supporting device and the steering device can be distributed at any position of the moving machine. Further, the steering device 8 may not be able to actively control the direction, but passively change its direction as the mobile machine moves on the wall surface. Further, the movable supporting device 7 may be a pressure sensor or a contact sensor for detecting whether the movable supporting device 7 contacts the wall surface, and if the movable supporting device 7 contacts the wall surface, the moving controller 4 may control the thrust of each air mover 2 so that the moving body 1 can stably work on the wall surface; if the movable supporting device 7 is detected not to contact the wall surface, the movable controller 4 can control the thrust of each air propeller 2, so that the mobile machine body 1 can stably work in the air; further, in all the movable supporting devices 7, all or a part of which is in contact with the wall surface, the moving controller 4 can control the thrust of each air mover 2, so that the moving body 1 can be operated stably.

Placing the support 9: when the mobile machine is placed on the ground, the placing support 9 can be supported on the ground and matched with other devices, so that the mobile machine body 1 can be placed on the ground in a balanced manner. Further, the placing support 9 may be a movable device, such as a wheel, a universal wheel, so that the moving machine body 1 can move on the ground. Further, the number of the placing supporters 9 may be arbitrary.

The console 10: the control console 10 is an operator's console, and can be located at any position, such as on the top floor, the bottom floor, or near the mobile machine 48. The console 10 is capable of communicating with the mobile machine 48, and an operator may operate the console 10 to send commands to the mobile machine 48, control the operation of the mobile machine 48, and receive feedback of operating state parameters of the mobile machine 48, including but not limited to the operating state of the air mover 23 on the mobile machine 48, positional information of the mobile machine 48, operating video, and the like. Further, the console 10 has a screen that can display various operating state parameters of the mobile machine 48 and can receive an image or video transmitted from the image pickup device 6 on the mobile machine 48. Further, the control mover 48 may have a sound collecting device for collecting sounds at the time of operation as electronic information to be transmitted to the console 10.

Further, the power line of the mobile machine passes through the control console 10 or nearby, and the power line is provided with a switch for switching off the power supply of the mobile machine, so that an operator operating the control console 10 can control the switch at any time to control the power supply of the mobile machine, for example, in case of emergency of the mobile machine, the power supply can be switched off in time.

Further, the power line of the traction part passes through the control console 10 or nearby, the power line is provided with a switch, the power supply of the traction part can be cut off, an operator operating the control console 10 can control the switch at any time, and therefore the power supply of the traction part can be controlled, for example, the power supply can be cut off in time in the emergency situation of the traction part.

Further, the console 10 can communicate with the traction controller 39 via the communicator 32 to send commands to control the operation of the traction portion and receive operational feedback. Further, a camera is installed at the towing portion, and the console 10 can receive a camera signal.

Further, both traction controller 39 and mobile machine 48 can communicate with console 10, communicating commands and operating state parameters.

Further, the console 10 can communicate with the outside world, receive external commands, operate the mobile machine 48 or the tractor portion according to the commands, and transmit the operating state, sound, photograph or video to the outside world, which may be a remote server, a client's mobile phone or other device.

The pulley 11 is a pulley, the traction rope 46 suspending the mobile machine is connected through the pulley, the height of the suspended traction rope 46 can be changed, in the actual design, mechanical equipment such as a pulley or a pulley block can be used, a power device pulling the traction rope 46 pulls the suspended traction rope 46, the distance between the mobile machine and the pulley 11 can be changed, furthermore, the device pulling the traction rope 46 can be positioned on the top of a building, a support 12, a base plate 13, the middle of a building, the bottom of a building or any other position, if the power device pulling the traction rope 46 is lower than the mobile machine body 1, the pulley or the pulley block can be installed at the high position of the mobile machine body 1, the traction rope 46 is connected through the pulley or the pulley block, the mobile machine body 1 is suspended, and the power device is connected with the other end of the traction rope 46 and can be placed at any position. Furthermore, the pulley can be a gear, a pulley block, a gear set and other transmission devices.

The bracket 12 is a bracket of the traction part so that the pulley 11 can be extended out of the base plate 13 of the traction part to hang the mover, and the actual design is not limited to such a bracket.

The traction part wheels 14 are wheels of the traction part, so that the traction part can move on a horizontal plane, and the traction part wheels 14 have a certain length of radius and can roll over obstacles protruding out of the wall surface; further, the traction portion wheels 14 may have power means to assist in rolling. Further, the traction part can move on a horizontal plane, and can also be realized by a crawler belt, sliding and other modes.

The crawler belt 16 is a part of the movable supporting device 7, the crawler belt 16 can move along the line of the crawler belt 16 relative to the circular crawler belt bracket 17, the outer side of the crawler belt 16 is supported on the wall surface, the movable supporting device 7 can move on the wall surface, and the steering device 8 can control the moving direction of the movable supporting device. The lower part of the track of the circular track support 17 contacts the wall surface to move, the track at the front end of the movable support device 7 in the moving direction can be higher than the wall surface contacted with the movable support device, so that the movable support device 7 can cross obstacles, and other track designs all meet the characteristics and can realize the obstacle crossing function, for example, in the figure 9, the tracks 16 corresponding to the track supports 18 are not listed one by one; further, the track may have power means to assist in its movement.

Each movable supporting device can be composed of one or more groups of wheels, tracks or other moving parts, as shown in fig. 10, one movable supporting device is composed of two groups of wheels, the distance between the two groups of wheels is not limited to the size in the figure, and the distance between the two groups of wheels can be larger or smaller; one or more sets of tracks may be provided.

The universal movable support device 19 is a movable support device that is attached to the moving machine and that can support the moving machine to move along the direction of force on the moving machine.

Fig. 11 is a universal movable support device, including wheel 20, gimbal 21 and gimbal pivot 22, gimbal pivot 22 is installed in the removal machine, but the relative removal machine rotates, and gimbal 21 connects in gimbal pivot 22, and wheel 20 supports in the wall, and is rotatable, and when the removal machine received the effect of the power that is on a parallel with the wall direction, then gimbal pivot 22 and gimbal 21 are rotatable for wheel 20 can roll along the effect direction of power. Thereby enabling the mover to move or rotate in the direction of the force. Furthermore, the rotation of the gimbal rotating shaft 22 and the gimbal 21 can be realized by assistance, and the gimbal movable supporting device senses the direction of the force applied to the gimbal by a sensor and realizes the rotation of the gimbal rotating shaft 22 and the gimbal 21 by assistance. Further, wheels 20 may be circular, or the track frame and track 16 arrangement of fig. 9 and 10, or other movable arrangement. The universal movable supporting device is the various movable supporting devices, and has the universal movement function.

The universal air mover 23 is an air mover, and when it is mounted to the mobile machine, the direction in which it pushes air can be designed arbitrarily, and the mobile machine is stationary while it is operating. Further, the direction in which the mover pushes the air may be changed while the mover operates. The direction of air pushed by the air pushing device can be controlled manually, semi-automatically or fully automatically.

Further, all or part of said movable supporting means 7, elastic means or buffers, such as but not limited to: a spring, a spring piece, elastic rubber, or an elastic rubber band, so that the length of the movable supporting device 7 can be elastically changed, that is, when the moving machine 48 is supported on the wall surface, the movable supporting device 7 is elastically buffered at the distance between the moving machine 48 and the wall surface. Therefore, the buffer is provided in the process that the mobile machine contacts and leaves the wall surface, and the vibration is not obvious; moreover, when the plurality of movable supporting means 7 of the moving machine 48 are supported on the uneven wall surface and moved on the wall surface, each of the movable supporting means 7 can automatically adjust the length thereof to keep the moving machine 48 stably supported on the wall surface. Further, the resilient means or damper may be a pneumatic support or various combinations such as, but not limited to, pneumatic tires, rubber tires, cushioned hole tires, etc., and further, the universal air mover 23 may have the same resilient means or damper.

The wall surface 26 is a wall surface on which the mobile machine operates.

The moving machine 48 is a moving machine, and may include equipment such as a moving machine body 1, an air mover 2, a duct 3, a movement controller 4, a tow rope interface 5, a camera 6, a movable support 7, an upper movable support 71, a lower movable support 72, a steering device 8, an upper steering device 81, and a lower steering device 82.

Reverse air mover 28: the counter air mover 28 is also an air mover, pushing air in the opposite direction to the air mover 2. If the mobile machine body 1 needs to be controlled to be close to or far away from the wall surface, the air propeller 2 needs to be capable of pushing air to the wall surface and the direction far away from the wall surface, so that the forward and reverse switching of the thrust direction is realized; for the same air propeller 2, in consideration of the efficiency of pushing air, the air can be pushed only in one direction, and in the other direction, the air cannot be pushed in the other direction, or the working efficiency is low, for example, if the propeller is adopted, the design of the spiral blades is single-item pushing high-efficiency, if the forward rotation and the reverse rotation need to be switched back and forth, the rotating speed of the blades is changed from forward rotation to reverse rotation, or in the opposite process, the rotating speed is changed into 0, some folding blades are easy to fold by themselves when the rotating speed is reduced to 0 point, and cannot be normally swung away, so that the stability of the switching of the thrust direction is influenced. A pair of air thrusters with opposite thrust directions may be designed: an air propeller 2 and a reverse air propeller 28 which simultaneously propel air in opposite directions, the mobile machine body 1 being subjected to a resultant force, the resultant force being applied to the mobile machine body 1 being controlled by controlling the thrusts of the two air propellers, respectively; can the positive and negative smooth switch of direction, realize that the removal fuselage 1 can the smooth motion of front and back, and every air propulsor all need not to stop, also need not to change thrust direction. Further, the relative installation positions of the reverse air impeller 28 and the air impeller 2 are not limited, and may be respectively located at any place.

Further, the relative angle of the reverse air thruster 28 and the air thruster 2 for pushing air is not limited in space, only the thrust of each air thruster needs to be controlled in different directions, respectively, the resultant angle of the air thrusters can be changed within a certain range according to the parallelogram rule of the resultant force algorithm, and within the range of the change of the resultant angle, a plane exists, the resultant force is decomposed into the component in the direction of the perpendicular line of the plane, and the direction can be changed relative to the plane, namely, the air thrusters can be switched among 2 planes of the plane; that is, if a plane of the space is pushed forward and backward, the thrust directions of the 2 air thrusters need to be respectively directed to two sides of the plane, and both the thrust directions need not to be perpendicular to the plane, the thrust magnitudes of the 2 air thrusters and the resultant force of the 2 air thrusters can be respectively controlled, and the direction change can be realized by the component of the perpendicular line of the plane, so that the plane can be pushed forward or backward without changing the thrust direction of each air thruster.

Further, the number of the reverse air pushers 28 and the air pushers 2 is not limited, and may be any number. Further, the direction of the counter air mover 28 and the air mover 2 may be any direction, either perpendicular to the wall, parallel to the wall or in space. Further, one or more sets of the reverse air thrusters 28 and the air thrusters 2 may be controlled in groups to realize the arbitrary operation of the mobile fuselage 1 in the air, and the number of each set of the reverse air thrusters 28 and the air thrusters 2 is not limited.

Further, the thrust of each air mover 2 and the reverse air mover 28 is controlled by a PID algorithm or a modified PID algorithm using the spatial 3-dimensional direction and position information detected by the orientation sensor, so that the peace, position and movement of the mobile machine in the air, including leaving the wall surface and contacting the wall surface, can be controlled.

Air mover protection 29: for protecting the respective air mover 2 from being scratched. Further, the air mover protection 29 may be of various shapes that do not affect the operation of the air mover and that protect the air mover. Further, each air mover may have an air mover guard 29, and each air mover may have an air mover guard 29, such as the gimbaled air mover 23 and the counter air mover 28.

Mobile device protection 30: the mobile machine protection 30 is installed on the mobile machine, and when the mobile machine turns on one side on the wall surface, the mobile machine protection 30 can contact the wall surface firstly to prevent the mobile machine from continuing to turn on one side so as to prevent other devices of the mobile machine from touching the wall surface or other objects.

The platform 31: a high platform of a wall surface needing operation.

The communicator 32: means for communication between the traction portion and the outside world. Further, the device may be located to extend out of the wall surface so that, when the communicator 32 communicates with the ground console 10, the wall blocks the wireless communication signal and the communicator 32 extends out of the wall surface, thereby increasing the reliability of the communication.

Traction rear support 33: the trailing support 33 is located at a position where the trailing portion is remote from the wall surface, supporting the trailing portion to the platform 31. The traction main frame 34: the traction main frame 34 is positioned on the platform 31, and the front end of the traction main frame 34 extends out of the wall surface and is used for hanging the traction rope 46. The front end and the rear end of the traction main frame 34 are supported by 2 positions, the traction front support 36 and the traction rear support 33 are close to the wall surface and far away from the wall surface, and the traction main frame 34 is used for keeping balance of the traction main frame 34. Further, the shape of the traction main frame 34 is not limited, and various shapes are possible. Further, the traction frame 34 may be devoid of the traction rear support 33, or the traction frame 34 may be devoid of the traction front support 36, or both.

Traction front beam 35: the front towing beams 35 connect the front towing stays 36 and the main towing frame 34. The front traction beam 35 has a height that supports the traction frame 34 and allows the traction frame 34 to be spaced from the front traction support 36 so that the traction frame 34 can span an obstacle of a certain height. When the front traction support 36 is placed on the parapet 53, the front traction beam 35 enables the traction main frame 34 to extend out of the wall surface above obstacles (e.g., lightning rod leads, pipes, etc.) on the parapet 53. Further, when the towing front stay 36 cannot be placed on the parapet 53 and placed on the platform 31, the towing front beam 35 enables the towing main frame 34 to extend out of the wall surface over the parapet 53 and other obstacles.

Further, the position of the traction front beam 35 on the traction main frame 34 can be changed, and thus, the horizontal length of the portion of the traction main frame 34 extending out of the wall surface can be changed, that is, the suspension point of the traction portion, and the distance from the traction front beam to the wall surface can be changed, thereby adjusting the suspension distance of the mobile machine to the wall surface.

Further, the towing part may not tow the front beam 35.

Traction front support 36: located near the exterior of the wall of the towing section, supports the towing backbone 34 for balance.

Further, the rear traction support 33 and the front traction support 36 may have wheels, respectively or both, with an unlimited number of wheels to facilitate movement of the traction portion. Furthermore, the wheels are partially or completely universal wheels, so that the wheels can move in all directions conveniently. Furthermore, part or all of the wheels have driving force, and can drive the traction part to move actively.

Counterweight fixing column 37: the counterweight fixing column 37 is located on the traction main frame 34 and is cylindrical, 2 counterweight fixing columns are arranged, holes corresponding to the intervals are matched on the counterweight 38, and the counterweight 38 can be conveniently sleeved on the counterweight fixing column 37 and can be conveniently installed and detached on the traction main frame 34. Further, the number of the counterweight fixing columns 37 is not limited, and can be any number, and further, the positions of the counterweight fixing columns 37 are not limited, so that the traction part can be balanced.

Further, similar to having a traction front beam 35 located between the traction main frame 34 and the traction front support 36, it is contemplated that a traction back beam is located between the traction main frame 34 and the traction back support 33 so that the back half of the traction main frame 34 can be raised so that the back half of the traction main frame 34 can work over obstacles, and for complex roof conditions, such a design can accommodate some roofs.

Further, the traction main frame 34, the traction front support 36, the traction front beam 35, the traction rear support 33 and the traction rear beam are not limited in specific shape, so that the balance of a traction part can be realized, and the main frame can cross an obstacle.

Counterweight 38: the counterweight 38 is used to increase the gravity at the rear end of the traction main frame 34 to ensure that the traction main frame 34 does not topple forward and fall out of the wall surface. Further, the number of the counter weights 38 is not limited, and may be changed as needed, and the counter weights may be divided into a plurality of counter weights for convenience of transportation, or may not be divided. The counterweight 38 has corresponding holes to receive the counterweight fixing posts 37 for easy installation and removal.

Further, the manner of installing the counterweight 38 is not limited to the manner of fixing the counterweight by the counterweight fixing post 37, and various manners of installing the counterweight may be adopted, such as placing one or more counterweights 38 in a designed frame.

Further, the weight 38 may be a stationary object, or may be a liquid, solid particles, powder, etc., such as water, sand, gravel, or various mixtures, etc., placed in the container.

Further, the counterweight 38 may be a water horse, which is a shaped container, and the container may contain water or sand for counterweight.

Further, the position where the counterweight 38 is installed in the traction portion is not limited, and it is only necessary to assist the traction portion in balancing.

Further, the weight 38 may be absent.

Traction controller 39: the traction controller 39 controls the motor 40 to rotate, is used for controlling the traction part to work, controls the retraction of the traction rope 46 and controls the moving machine 48 to move up and down, the traction controller 39 communicates with the outside through the communicator 32, receives commands of the console 10, operates the traction part according to the commands, feeds back the working state of the traction part to the console 10, receives commands of motor rotation, stop, rotation direction, rotation speed and the like, correspondingly operates the motor, feeds back working state parameters of various devices of the traction part, such as but not limited to motor rotation speed, motor rotation angle, encoder data, motor error report, motor torque and the like, transmits the working state parameters to the console 10 through the communicator 32 for reference of an operator to control, and forms closed-loop control.

Further, the traction controller 39 controls the motor 40 to rotate, and may have a displacement detecting device, such as an encoder, and the traction controller 39 records the rotation angle of the motor 40 by using the encoder, so as to obtain the length of the traction rope 46 which is wound and unwound, and obtain the actual distance and speed of the movement of the moving machine 48. Further, the traction controller 39 has a software limit area for displacement, the mover 48 moves within the software limit area, and when the highest point or the lowest point of the limit area is reached or exceeded, the traction controller 39 can automatically stop to avoid exceeding the range.

Further, the number and form of the traction controllers 39 are not limited, and the installation position thereof is also not limited, or the traction part may not be installed, and only the function thereof needs to be realized.

The motor 40: the motor 40 is used to drive the rope reel 41 to rotate and thereby reel in and reel out the traction rope 46, the motor 40 being controlled by the traction controller 39.

Further, the motor 40 may be provided with a brake, i.e. when the motor is to be rotated, the brake is released and the motor is rotated; when the motor stops rotating or is powered off, the brake is locked, the motor cannot rotate, and therefore the phenomenon that a heavy object pulled by the traction part automatically descends under the action of gravity when the motor stops or is powered off is avoided. Further, the motor 40 may be any of a variety of motors (e.g., without limitation, stepper motors, AC motors, brushless motors, servo motors, etc.), other powered devices, or manually driven devices.

Further, between the motor 40 and the rope pay-off 41, there may be a speed reducer, such as but not limited to a speed reducer, to increase torque, and accuracy of movement.

Rope reel 41: the rope reel 41 is a device for drawing a part to reel the hanging length of the drawing rope 46, as shown in fig. 22 and 23, the rope reel 41 is a reel, the motor 40 drives the rope reel 41 to rotate, and the drawing rope 46 is wound around the rope reel 41 and is reeled and reeled along with the rotation of the rope reel 41.

Further, as shown in fig. 27, the rope reel 41 may be a pulley that rotates to reel the traction rope 46, and the reel traction rope 46 leaves the pulley from the other direction of the pulley without being wound around the pulley. Further, the portion of the traction ropes 46 that exit the sheave is suspended. Furthermore, the suspended part of the traction rope 46 is provided with a mobile machine counterweight 61, the gravity of the mobile machine counterweight 61 can be balanced or partially balanced, and the gravity of the mobile machine 48 can balance or partially balance the tension of one end of the traction rope 46, so that the tension at the two ends of the traction rope 46 on the pulley is balanced or partially balanced, and the pulley can be driven to rotate only by smaller torque to drive the mobile machine 48 to move up and down. If the overhead portion of the load cable 46 does not have sufficient space above or below it, the load cable 46 can be extended out of the wall to be suspended by a transmission (e.g., another pulley or a pulley block).

Further, the rope reel 41 may be any of various rope reels and may reel the traction rope 46.

Lower limit flip-flop 42: the lower limit trigger 42 is located on the traction rope 46, the traction rope 46 goes up and down, the lower limit trigger 42 goes up and down along with the traction rope 46, when the lower limit trigger 42 approaches or contacts the lower limit sensor 43, the lower limit sensor 43 can be triggered, the lower limit sensor 43 can report the information of the approach of the lower limit trigger 42 to the traction controller 39, and the traction controller 39 can perform corresponding processing, such as but not limited to emergency stop, motor power off and the like, so as to prevent the situation that the traction rope 46 is placed too much and the mobile machine 48 falls too low to cause danger.

Further, the lower limit trigger 42 may follow the pull cord 46 to wind into the drum.

Lower limit sensor 43: the lower limit sensor 43 is a proximity sensor, is connected to the traction controller 39, and detects that the object is the lower limit trigger 42, and is used for detecting whether the lower limit trigger 42 is close to the traction controller 39 or not and informing the traction controller 39 of the information.

Upper limit flip-flop 44: the upper limit trigger 44 is located on the traction rope 46, the traction rope 46 goes up and down, the upper limit trigger 44 goes up and down along with the traction rope 46, when the upper limit trigger 44 approaches or contacts the upper limit sensor 45, the upper limit sensor 45 is triggered, the upper limit sensor 45 reports the approach information of the upper limit trigger 44 to the traction controller 39, and the traction controller 39 performs corresponding processing, such as but not limited to emergency stop, motor power off and the like, so as to prevent the traction rope 46 from being excessively received and prevent the mobile machine 48 from rising too high to cause danger.

Further, the upper limit trigger 44 may be the mobile 48 itself.

Upper limit sensor 45: the upper limit sensor 45 is a proximity sensor connected to the traction controller 39, and detects that the upper limit trigger 44 is close to the traction controller 39, and notifies the traction controller 39 of the information.

The proximity sensor may be a variety of proximity switches or a variety of mechanical structures including proximity switches. The proximity switch may be any of various proximity switches such as an electromagnetic induction type, an electromagnetic wave type (including electromagnetic waves of various frequency bands, such as infrared rays and microwaves), a sound wave type or a mechanical contact type sensor, and is not particularly limited, and only needs to be able to detect the proximity and the distance of the detected object.

Traction rope 46: for connecting the tractor portion and the mover and suspending the mover. Further, the pulling rope 46 may be in line with the pipeline 3, the pulling rope 46 having the function of the pipeline 3, or the pulling rope 46 and the pipeline 3 may be brought together, or the pulling rope 46 and the pipeline 3 may be incorporated in one rope.

Pulley protection 47: as the traction rope 46 moves up and down the sheave 11, the traction rope 46 may jump out of the raceway rail of the sheave 11 causing a problem, and the sheave guard 47 may block the traction rope 46 from jumping out of the raceway rail of the sheave 11.

The reel base 49: the reel base 49 is mounted to the traction portion for mounting the rope reel 41, and the rope reel 41 is rotatable.

Roll protection 50: when the pulling rope 46 is reeled in and out around the rope reel 41, the pulling rope 46 may jump out of the raceway rail of the rope reel 41, which causes a problem that the drum guard 50 may block the pulling rope 46 from jumping out of the raceway rail of the rope reel 41.

The suspension bracket 51: when the moving machine 48 works, a pipeline or a line may need to be led in from a high position, and the horizontal working position of the moving machine 48 is often moved, so that the pipeline or the line also needs to be moved accordingly, so that the pulling part and the line need to be moved respectively, and if the lines are fixed on the suspension bracket 51, only the pulling part needs to be moved, and the line and the pipeline can be moved accordingly.

Rope weight 52: the traction ropes 46 pass over the sheave 11, and when the mover is suspended downwardly, the weight of the mover is sufficient to cause the traction ropes 46 to straighten out properly and move through the sheave 11, while when the traction ropes 46 are not suspended from the mover, the depending traction ropes 46 may not be sufficient to straighten out the traction ropes 46, such that the traction ropes 46 do not work properly through the sheave 11. At the lower end of the traction rope 46, a rope weight 52 is designed. The weight of the rope weight 52 allows the load line 46 to be straightened at all times.

Parapet wall 53: the high buildings or high buildings are all protected by people, dangerous protective walls, guardrails or protective facilities are generated, the parapet is a common wall, such as the parapet 53 shown in the figure, usually, the parapet 53 is provided with some ornaments or necessary facilities, such as a lead of a lightning rod, and the high steel bar line of the parapet is about 20 cm away from the parapet, and is connected with a higher lightning rod and the ground. The parapet 53 has different shapes and heights for different types of buildings.

Channel 54: are communication channels between the traction controller 39, the mobile controller 4 and the console 10, respectively, and the arrows indicate the directions of information transmission, such as: the console 10 sends command information to the traction controller 39 or the mobile controller 4, and according to the command, the traction controller 39 operates the traction part to operate, the mobile controller 4 operates the mobile machine 48 to operate, and the traction controller 39 or the mobile controller 4 transmits the operating state information of the respective devices to the console 10.

Further, there is also a channel 54 between traction controller 39 and mobile controller 4 to communicate information between each other, such as, but not limited to: when the traction part has emergency information, the traction controller 39 sends the information to the mobile controller 4, and the mobile controller 4 performs corresponding operation after receiving the information. Likewise, the motion controller 4 may also send information to the traction controller 39.

Further, as shown in fig. 26, the channel 54 is shown, in practice, part of the channel 54 may be absent, and thus, no communication is required between parts of the device.

Far-end channel 55: is a communication channel between the console 10 and the remote device 60, and the remote device 60 can communicate with the console 10 through the remote channel 55. For example, but not limiting of, remote device 60 may send command information to console 10, which console 10 receives the command and controls the tow portion or mobile 48 in accordance with the command; the console 10 transmits status parameters of the operation of the components, sound, pictures or video to the remote device 60.

Further, the mobile 48 has a remote channel 55 for exchanging information with a remote device 60.

Further, the tractor portion has a remote channel 55 for exchanging information with a remote device 60.

Internal transmission information 56: typically, operation of the tractor portion or mover 48 is accomplished by an operator operating the console 10; information fed back by the tractor portion or mobile 48 is also presented to the operator via the console 10, who operates the tractor portion or mobile 48 based on the status information. Further, the console 10 receives the information fed back by the traction portion, and may directly control the mobile machine 48, or directly transmit the feedback information or related information to the mobile machine 48. Such as but not limited to: the traction part feeds back fatal error information to the console 10, the console 10 directly sends a command to stop the machine 48 after receiving the information, or directly transmits the information to the mobile machine 48, the mobile machine 48 stops the machine immediately after receiving the information, and the console 10 displays the information to an operator so that the operator can know the information; therefore, time delay caused by the need of receiving information and operating by an operator is avoided; similarly, the console 10 receives feedback from the mobile machine 48 and may directly command or transmit information to the tractor portion.

Display channel 57: the outbound channel 57 is the channel for the operator 58 to obtain the operating status, and may be, but is not limited to: indicator lights, display screens, sounds, etc., which can convey information to the operator 58.

The operator 58: the operator 58 is an operating and monitoring person.

Operation 59: operation 59 is the operation of console 10 by operator 58. The method can be a mode of operating rod, operating arm, keyboard, mouse, touch screen, voice or gesture, and the like.

The remote device 60: remote device 60 is a remote device that exchanges information with console 10 via communications, such as, but not limited to: the server, the mobile phone, the computer, the remote controller and the like are not limited in position and distance from the console 10, and can exchange information with the console 10.

Moving machine counterweight 61:

the information shown above may be commands, operating state parameters, sounds, photos or videos, and all or part of the communication channels may transmit one or more items of information.

Further, the towing portion may also have a camera device capable of transmitting the pictures and videos at the towing portion to the console 10 or the outside through the communicator 32.

Further, the mobile station also has a communicator 32 for enabling the mobile station to communicate with the outside.

Further, the traction portion shown in fig. 7 and 8 includes a part or all of the communicator 32, the counterweight fixing post 37, the counterweight 38, the traction controller 39, the motor 40, the rope reel 41, the lower limit trigger 42, the lower limit sensor 43, the upper limit trigger 44, the upper limit sensor 45, the traction rope 46, the pulley protector 47, the reel base 49, the reel protector 50, the suspension bracket 51, and the rope counterweight 52. Each device also has the described functionality.

Fig. 12 shows a universal air mover, comprising an air mover support 24 and a mover 25, the air mover support 24 being mounted on the mover, the mover 25 moving the air to obtain a reaction force from the air, the mover 25 moving the air in a direction that is variable, the direction being fixed relative to the air mover support 24 during operation of the mover. Further, the direction in which the propeller 25 pushes air is variable relative to the air propeller support 24 when the mobile machine is in operation. The direction in which the propeller 25 propels air may be controlled manually, semi-automatically, or fully automatically.

The number of the movable support means 7, the steering means 8, the universal movable support means 19, the air pushers 2 and the universal air pushers 23 of the mobile machine can be freely combined as desired, and the direction of the pushing air of each air pusher 2 and universal air pusher 23 can be designed as desired. As shown in fig. 13, 14 and 15, several implementations are illustrated, such as fig. 6, in which the mobile machine has only air mover 2 that propels air away from the wall surface, thereby pushing the mobile machine toward the wall surface; or an air mover 2 (not shown in fig. 6) capable of pushing the mover in a direction away from the wall surface so that the mover can be suspended in the air; further, the force generated by the air propeller 2 or the universal air propeller 23 in the direction of the plane of the wall surface can assist the steering device 8 of the movable supporting device 7 to steer; as shown in fig. 16, the air propeller 2 on the side can push the universal movable supporting device 19 on the lower part of the mobile machine to move, so as to realize the turning or moving of the mobile machine on the wall surface; as shown in fig. 17, the direction of the universal air propeller 23 can be changed at the lower part of the moving machine (or at the upper part of the moving machine, which is not shown in the figure), so as to push the universal movable supporting device 19 at the lower part of the moving machine to move, thereby realizing the turning of the moving machine on the wall surface, and the number of the universal air propellers 23 is not limited, and whether the positions are symmetrical left and right is not limited; as shown in fig. 18, all the moving machines move by the universal movable supporting device 19, and the universal air propeller 23 can push the moving machines to translate or turn on the wall surface; the movable machines can be moved by universal movable supporting devices 19, and only the air propellers 2 on the side face push the movable machines to turn or translate on the wall surface; as shown in FIG. 19, the mobile machine is a universal movable supporting device 19, and the universal air propeller 23 and the lateral air propeller 2 can push the mobile machine to translate or turn on the wall surface.

The above illustration shows a part of schematic diagrams, and in practical implementation, the air propeller, the universal air propeller, the movable supporting device and the universal air propeller can be freely combined in the installation of the mobile machine, and the installation position and the installation direction can also be freely designed according to requirements.

Further, all the above-mentioned air propellers (including the air propeller 2 or the universal air propeller 23) may be arranged to propel air in a forward direction or in a reverse direction with respect to themselves, for example, the propeller 25 may be of a fan type, and the fan may be arranged to rotate in the forward direction or in the reverse direction. Other types of air propellers can also push air in the positive and negative directions, and the positive and negative directions can not be switched in the working process of the mobile machine; further, in the working process of the moving machine, the directions of the air pushed by all the air thrusters can be switched from positive to negative.

The operator can operate or monitor the multiple mobile machines on a high platform, a low platform, the ground or any other place.

Further, the control of the up-and-down movement of the moving machine can be manual control, semi-automatic control and full-automatic control. Manual control: in the manual command mode, after receiving a moving command, the mobile machine moves for a certain distance and then stops; semi-automatic control: in a semi-automatic command mode, after receiving a moving command, the mobile machine moves to a specified position and then stops; full-automatic control: in the full-automatic command mode, after the mobile machine receives the movement command, the mobile machine reciprocates within a specified interval. Further, the speeds of the above movements may be set uniformly or individually.

Further, the number of pull cords 46 may be arbitrary.

Further, the tractor portion may be movable in position on the platform 31 so that the mover 48 can operate at different horizontal positions.

Further, the mobile machine body 1 includes a distance sensor capable of detecting whether the mobile machine body 1 is attached to a wall surface, and if the mobile machine body 1 is attached to the wall surface, the mobile controller 4 can control the thrust of each air propeller 2, so that the mobile machine body 1 can stably work on the wall surface; otherwise, the mobile controller 4 may control the thrust of each air mover 2 so that the mobile machine body 1 can be smoothly operated in the air.

Further, the moving machine is provided with a horizontal detection sensor which can detect the relative angle between the moving machine and the horizontal plane, and then the direction of the movable supporting device is controlled, so that the moving machine can keep a required angle with the horizontal plane when the moving machine moves up and down on the wall surface, and thus, the moving direction of the moving machine moving up and down on the wall surface can be controlled, for example, the moving track of the moving machine can be kept to be vertical to the horizontal direction in the plane of the wall surface or to present a required angle when the moving machine moves up and down on the wall surface.

Further, the communication described herein CAN be wired communication and wireless communication, wherein the wired communication CAN be RS-232, RS-485, CAN, network cable communication, broadband, and other effective communication modes. Wireless communications, such as: and the communication modes comprise wimax, wifi, rola, EtherCAT, wireless bridge, Bluetooth, 4G, 5G and the like, and other public network wireless communication.

Further, all the above-mentioned universal air movers (including universal air mover 23) can change the direction of air movement, but cannot change during the operation of the mobile machine; further, the direction in which it pushes the air may change during operation of the mobile machine.

The mobile machine can be provided with a power supply or can obtain the power supply from the outside, can be provided with water or can obtain water from the outside, and can be provided with cleaning materials or can obtain the materials from the outside.

Further, the wall surface may be various support surfaces, such as a glass curtain wall, a building inside and outside vertical surface, a ship outside vertical surface, an oil storage tank inside and outside vertical surface, and a vehicle outside vertical surface.

The lifting device can be used as equipment for wall surface cleaning, wall surface operation, wall surface maintenance, wall surface monitoring, wall surface detection or wall surface transportation and the like.

The present invention has been described in terms of several embodiments, which are not intended to limit the claims. It is within the scope of the present invention that various changes or modifications may be made by those skilled in the art within the spirit of the present invention. Therefore, the scope of the claims of the present application shall be defined by the claims of the present application.

Claims (6)

1. The utility model provides a hoisting device, characterized by: comprises a traction part, a traction rope and a control console; the location of the console may be outside of the traction portion; the traction part comprises a rope winding and unwinding device and a traction controller; the traction controller controls the rope reel-in and reel-out so that the traction portion reels in and reel out the traction rope.

2. The apparatus of claim 1, wherein: the traction controller can be in communication with a console.

3. The apparatus of claim 1, wherein: the console may communicate with the outside world.

4. The apparatus of claim 1, wherein: the hoisted device can work in liquid.

5. The apparatus of claim 2, wherein: the hoisted device can work in liquid.

6. The apparatus of claim 3, wherein: the hoisted device can work in liquid.

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