Hotel carpet sweeper

Abstract

The invention relates to the technical field of carpet cleaning equipment, in particular to a hotel carpet sweeper which comprises an installation shell. The supporting direction control unit is arranged on the outer side of the mounting shell in a surrounding manner; the washing, wiping and drying integrated unit is arranged between the mounting shell and the carpet and is connected with the mounting shell; wherein the washing, scrubbing and drying integrated unit comprises a retractable washing and scrubbing assembly, an energy conveying and heat supplying assembly and an arc-shaped dirt collecting assembly, by arranging the washing, scrubbing and drying integrated unit, washing, scrubbing and drying can be completed at a time in the carpet cleaning process, the carpet can be fully cleaned, before drying, the scrubbed carpet can be extruded, and the carpet can be cleaned more thoroughly. According to the carpet cleaning device, sewage is squeezed out, automatic absorption of the squeezed sewage is completed, the drying effect is greatly improved, the cleaned carpet is kept dry, the airing time of the cleaned carpet is saved, cleaning is more efficient, and the situation that water stains are left on the carpet, and consequently bacterium breeding is caused can be avoided.

Description

Technical Field

[0001] The invention relates to the technical field of carpet cleaning equipment, in particular to a hotel carpet sweeper. Background Art

[0002] Carpet is a floor covering made of natural fibers such as cotton, linen, wool, silk, grass, or chemical synthetic fibers, which is knitted, piled, or woven by hand or mechanical processes. It is one of the arts and crafts with a long history and tradition in the world. Carpet has the ability to store dust. When dust falls on the carpet, it will no longer fly. Therefore, most hotels will lay carpets, which can purify indoor air and beautify the indoor environment. Carpets are soft in texture, comfortable to the foot, and safe to use.

[0003] When hotel carpets are in use, they need to be cleaned frequently to keep them clean and sanitary. The existing hotel carpet cleaning devices can only clean the garbage on the surface of the carpet in actual use, but cannot clean the dust inside the carpet, causing more dust to accumulate inside the carpet, resulting in poor cleaning effect. Therefore, in view of the above situation, it is urgent to develop a hotel carpet sweeper to overcome the shortcomings in current practical applications. Summary of the invention

[0004] The object of the present invention is to provide a hotel carpet sweeper to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A hotel carpet sweeper comprises: a mounting shell; a support and control unit, the support and control unit is arranged around the outside of the mounting shell, and is used to drive the mounting shell to move and realize the in-situ turning of the mounting shell; a washing, wiping and drying integrated unit, the washing, wiping and drying integrated unit is arranged between the mounting shell and the carpet, connected to the mounting shell, and is used to cooperate with the movement of the mounting shell to complete the flushing, scrubbing and drying of the carpet at one time; wherein the washing, wiping and drying integrated unit comprises: a retractable flushing and wiping component, an energy transmission and heating component and an arc-shaped dirt collecting component, the retractable flushing and wiping component is connected to the mounting shell The retractable wiping assembly is connected to the installation shell and leads to the outer side of the bottom end of the installation shell, so as to realize flushing of the carpet. The retractable wiping assembly is also connected to the energy transmission and heating assembly arranged on the inner side of the installation shell, so as to cooperate with the energy transmission and heating assembly to realize scrubbing of the carpet after flushing, and automatically dry the cleaned carpet. The outer side of the bottom end of the retractable wiping assembly is also symmetrically provided with an arc-shaped dirt collecting assembly, which is arranged on the outer side away from the flushing end and is connected to the installation shell, so as to cooperate with the movement of the installation shell to squeeze the scrubbed carpet and complete the automatic absorption of the squeezed sewage.

[0007] As a further solution of the present invention: the retractable wiping assembly includes: a purification liquid tank, an infusion tube, a stabilizing frame, a lifter, a support cylinder, a cleaning brush plate, a flushing tube, a drying catheter, a liquid pump, a support disk, a liquid guide cavity, an air delivery cavity and a connecting tube. The purification liquid tank is fixedly connected to the inner side of the installation shell, and a liquid pump is fixedly connected to the bottom of the inner side of the purification liquid tank. The output end of the liquid pump is fixedly connected to the infusion tube, and the other end of the infusion tube is rotatably connected to the top end wall of the support cylinder. The support cylinder passes through the bottom end wall of the installation shell and is rotatably connected to the stabilizing frame arranged on the inner side of the installation shell. A lifter is fixedly connected between the top end of the stabilizing frame and the installation shell to cooperate with the installation shell to support the support cylinder. The outer side of the support cylinder is sleeved with a support The disc, the supporting disc is rotatably connected to the outer wall of the supporting cylinder, a liquid conducting cavity and an air transmission cavity are arranged on the inner side of the supporting disc, the liquid conducting cavity is penetrated by the supporting cylinder, a plurality of connecting tubes fixedly connected to the supporting cylinder are arranged on the inner side, and are also connected to a plurality of flushing tubes fixedly connected to the outer side of the bottom end of the supporting disc, for cooperating with the purification liquid delivered by the liquid pump to complete the flushing of the carpet, the air transmission cavity is connected to the energy transmission and heating component, and is connected to the drying duct fixedly connected to the outer wall of the supporting disc, for cooperating with the energy transmission and heating component to realize the positioning of the supporting disc and complete the drying of the carpet, a cleaning brush disc is fixedly connected to the outer side of the bottom end of the supporting cylinder, and is connected to the energy transmission and heating component, for cooperating with the energy transmission and heating component to realize the rotation of the cleaning brush disc and complete the scrubbing of the carpet.

[0008] As a further solution of the present invention: the energy transmission and heating component includes: a control motor kinetic energy transmission component, an air blowing box, a processor, an air outlet pipe, an exhaust pipe, an air injection pipe, an air guide fan, an air guide column and an energy guide component. The control motor is fixedly connected to the top of the inner side of the installation shell, and both sides of the control motor are provided with an air blowing box fixedly connected to the installation shell. The inner side of the air blowing box is rotatably connected with an air guide column. The air guide column is connected to the output end of the control motor through a kinetic energy transmission component. The kinetic energy transmission component is also connected to the support cylinder through the energy guide component, which is used to cooperate with the control motor. The motor realizes the rotation of the air guide column and the supporting cylinder. The air guide column is fixedly connected to the air guide fan arranged on the inner side of the blowing box. An air outlet pipe is fixedly connected to the box wall at the bottom end of the blowing box. The other end of the air outlet pipe is connected to a processor fixedly connected to the inner side of the mounting shell, so as to realize dust removal and heating of the transported air. The output end of the processor is fixedly connected to the exhaust pipe. An air injection pipe fixedly connected to the supporting disc is slidably connected to the outer side of the exhaust pipe. The air injection pipe is connected to the air delivery cavity, so as to realize the delivery of hot air and cooperate with the drying duct to complete the drying of the carpet.

[0009] As a further solution of the present invention: the energy guiding assembly includes: a force guiding sleeve column, a rotating column and a synchronous guide bar. The rotating column is rotatably connected and arranged on the inner side of the mounting shell and is connected to the kinetic energy transmission member. A force guiding sleeve column is sleeved on the outer side of the rotating column. The force guiding sleeve column is rotatably connected to the stabilizing frame, and a synchronous groove is arranged on the inner wall. A synchronous guide bar fixedly connected to the rotating column is slidingly arranged on the inner side of the synchronous groove. A driving gear is fixedly connected to the outer side of the force guiding sleeve column. The driving gear is meshed with a driven gear fixedly connected to the outer side of the supporting cylinder, and is used to cooperate with the rotating column to drive the supporting cylinder to rotate, so as to realize the cleaning brush disc to scrub the carpet.

[0010] As a further solution of the present invention: the arc-shaped sewage collection component includes: an arc-shaped support plate, an arc-shaped squeezing plate, a sewage pipe, a water inlet pipe, a sewage tank, a sewage suction pump, a fixed pipe, a sewage suction pipe, an anti-blocking frame cover and a synchronous retracting and expanding component, the arc-shaped support plate, the arc-shaped support plate is symmetrically arranged on the outer side of the bottom end of the supporting disc, the outer side of the bottom end of the arc-shaped support plate is slidably connected with an arc-shaped squeezing plate, a plurality of springs are fixedly connected between the arc-shaped squeezing plate and the arc-shaped support plate, which are used to cooperate with the movement of the installation shell to complete the squeezing out of water from the carpet after scrubbing, a sewage diversion port is arranged on the plate wall of the arc-shaped squeezing plate close to the cleaning brush plate, and a sewage suction pump is fixedly connected to the inner side of the arc-shaped support plate. The pump input end is fixedly connected to the fixed pipe, and a plurality of sewage suction pipes are fixedly connected on the pipe wall at the bottom end of the fixed pipe. The other end of the sewage suction pipe leads to the inner side of the arc-shaped water squeezing plate, and an anti-blocking frame cover is fixedly connected to the outer side of the pipe mouth, which is used to cooperate with the sewage suction pump to absorb and transport the squeezed sewage. The sewage suction pump output end is fixedly connected to the sewage discharge pipe, and the sewage discharge pipe is rotatably connected to the shell wall of the supporting disc. An inlet pipe is slidably connected to the outer side of the other end of the sewage discharge pipe, and the other end of the water inlet pipe is connected to a sewage tank fixedly connected to the inner side of the mounting shell. A synchronous retraction and extension component is also provided between the sewage discharge pipe and the mounting shell, which is used to cooperate with the lifting of the supporting disc to realize the synchronous retraction and extension of the arc-shaped support plates on both sides.

[0011] As a further solution of the present invention: the synchronous retraction and extension component includes: a pressure trigger seat, an air pressure trigger tube, an air pressure control part, a fixed rod, an induction catheter, a retractable rack, a piston groove, a connecting piston and a rotating gear. The pressure trigger seat is arranged between the supporting disc and the mounting shell and is fixedly connected to the supporting disc. An air pressure trigger tube fixedly connected to the pressure trigger seat is arranged between the pressure trigger seat and the mounting shell. The air pressure trigger tube is slidably connected to the air pressure control part inside. The air pressure control part is slidably connected to the fixing rod fixedly connected to the mounting shell. A spring is fixedly connected between the fixed rod and the air pressure control part, which is used to cooperate with the lifting and lowering of the supporting disc to realize the flow of air inside the pressure trigger seat. The pressure trigger seat is also fixedly connected with a sensing tube, and a connecting piston is fixedly connected with the outer wall of the other end of the sensing tube. The connecting piston is slidably connected with the piston groove arranged on the inner side of the retractable rack. The retractable rack is arranged between the sewage pipes on both sides and is meshed with the rotating gear fixedly connected to the outside of the sewage pipe, which is used to cooperate with the movement of the retractable rack to drive the arc support plate to rotate around the sewage pipe, thereby realizing the retraction and extension of the arc water squeezing plate.

[0012] As a further solution of the present invention: the supporting and controlling unit includes: supporting side plates, steering motors, assembly seats, synchronous energy transmission parts, telescopic controllers and electric wheels. The assembly seats are symmetrically arranged on both sides of the mounting shell and fixedly connected to the mounting shell. The assembly seats are rotatably connected with the telescopic controllers, and the outer side of the bottom end of the telescopic controllers is fixedly connected with electric wheels for cooperating with the assembly seat to support the mounting shell and realize automatic movement of the mounting shell. The outer side of the mounting shell is also fixedly connected with supporting side plates, and the outer side of the top end of the supporting side plates is fixedly connected with the steering motor. Auxiliary guide frames fixedly connected to the mounting shell are arranged on both sides of the steering motor. The output end of the steering motor is connected to each telescopic controller through a synchronous energy transmission part abutting against the auxiliary guide frame, which is used to realize synchronous rotation of each electric wheel and realize in-situ steering of the mounting shell.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] When the device is running, the support control unit drives the device to move above the carpet to be cleaned, the retractable wiping component contacts the carpet, and drives the arc-shaped dirt collecting component to unfold, and makes the bottom end of the arc-shaped dirt collecting component keep in close contact with the carpet, the support control unit drives the installation shell to move on the carpet surface, and during the walking process, the retractable wiping component can rinse the carpet, and at the same time, the energy transmission and heating component can drive the retractable wiping component to scrub the flushed carpet to clean the stains inside the carpet, and the arc-shaped dirt collecting component cooperates with the movement of the installation shell to squeeze the scrubbed carpet and automatically absorb the squeezed sewage to avoid sewage remaining on the carpet surface to cause secondary pollution or pollution to the external environment. The retractable wiping component can also cooperate with the energy transmission and heating component to dry the squeezed carpet surface. The carpet is kept dry after being cleaned, which not only saves the time of drying the carpet after cleaning, thereby making cleaning more efficient, but also avoids water stains on the carpet, which leads to the growth of bacteria, thereby improving the hygiene of the carpet. The present application provides a washing, scrubbing and drying integrated unit, which can complete flushing, scrubbing and drying at one time during the carpet cleaning process, so that the carpet can be fully cleaned, and before drying, the scrubbed carpet can be squeezed, and the squeezed out sewage can be automatically absorbed to avoid the sewage remaining on the carpet surface to cause secondary pollution, and the drying effect is greatly improved, so that the carpet is kept dry after being cleaned, which not only saves the time of drying the carpet after cleaning, thereby making cleaning more efficient, but also avoids water stains on the carpet, which leads to the growth of bacteria, thereby improving the hygiene of the carpet. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of a hotel carpet sweeper.

[0016] Figure 2 This is a cross-sectional view of a hotel carpet sweeper.

[0017] Figure 3 This is a schematic diagram of the structure of the retractable wiping component in the hotel carpet sweeper.

[0018] Figure 4 It is a cross-sectional view of the retractable wiping component in the hotel carpet sweeper.

[0019] Figure 5 This is a cross-sectional view of the support disc in a hotel carpet sweeper.

[0020] Figure 6 This is a schematic diagram of the structure of the energy transmission and heating components in the hotel carpet sweeper.

[0021] Figure 7 This is a cross-sectional view of the energy transmission and heating components in a hotel carpet sweeper.

[0022] Figure 8This is a schematic diagram of the structure of the arc-shaped dirt collection component in the hotel carpet sweeper.

[0023] Fig. 9 A cross-sectional view of the arc-shaped dirt collection component in a hotel carpet sweeper.

[0024] Fig.10 for Fig. 9 Schematic diagram of the enlarged structure at point A in the middle.

[0025] Fig.11 This is a schematic diagram of the internal structure of the curved water squeezing plate in the hotel carpet sweeper.

[0026] Fig.12 This is a schematic diagram of the structure of the support and direction control unit in the hotel carpet sweeper.

[0027] Fig.13 It is a cross-sectional view of the assembly seat in the hotel carpet sweeper.

[0028] In the figure: 1-installation shell, 2-support and control unit, 3-washing, wiping and drying integrated unit, 4-retractable wiping assembly, 5-energy transmission and heating assembly, 6-arc-shaped sewage collection assembly, 7-purification liquid tank, 8-liquid infusion pipe, 9-stabilization frame, 10-lifter, 11-force guide sleeve, 12-support cylinder, 13-cleaning brush plate, 14-flushing pipe, 15-drying duct, 16-liquid pump, 17-support disc, 18-liquid guide cavity, 19-gas transmission cavity, 20-connecting pipe, 21-rotating column, 22-synchronous guide strip, 23-control motor, 24-kinetic energy transmission part, 25-blowing box, 26-processor, 27-air outlet pipe, 28-exhaust pipe, 29-injection pipe, 30-air guide fan, 31-air guide column, 32-arc support plate, 33-arc water squeezing plate, 34-drain pipe, 35-water inlet pipe, 36-sewage tank, 37-pressure trigger seat, 38-air pressure trigger tube, 39-air pressure control part, 40-fixing rod, 41-sensing catheter, 42-retractable rack, 43-piston groove, 44-connecting piston, 45-rotating gear, 46-sewage suction pump, 47-fixing pipe, 48-sewage suction pipe, 49-anti-blocking frame cover, 50-support side plate, 51-steering motor, 52-assembly seat, 53-synchronous energy transmission part, 54-telescopic controller, 55-electric wheel, 56-auxiliary guide frame. DETAILED DESCRIPTION

[0029] The technical solution of the present application is further described in detail below in conjunction with specific implementation methods.

[0030] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0031] See also Figure 1 and Figure 2 In one embodiment of the present invention, a hotel carpet sweeper comprises: a mounting shell 1; a support and direction control unit 2, which is arranged around the outside of the mounting shell 1 and is used to drive the mounting shell 1 to move and realize the in-situ turning of the mounting shell 1; a washing, wiping and drying integrated unit 3, which is arranged between the mounting shell 1 and the carpet, connected to the mounting shell 1, and is used to cooperate with the movement of the mounting shell 1 to complete the flushing, scrubbing and drying of the carpet at one time; wherein the washing, wiping and drying integrated unit 3 comprises: a retractable flushing component 4, an energy transmission and heating component 5 and an arc-shaped dirt collecting component 6, the retractable The retractable wiping assembly 4 is connected to the mounting shell 1 and leads to the outside of the bottom end of the mounting shell 1, so as to realize the wiping of the carpet. The retractable wiping assembly 4 is also connected to the energy transmission and heating assembly 5 arranged on the inner side of the mounting shell 1, so as to cooperate with the energy transmission and heating assembly 5 to realize the scrubbing of the carpet after being flushed, and automatically dry the cleaned carpet. The retractable wiping assembly 4 is also symmetrically provided with an arc-shaped dirt collecting assembly 6 on the outside of the bottom end. The arc-shaped dirt collecting assembly 6 is arranged on the outside away from the wiping end and is connected to the mounting shell 1, so as to cooperate with the movement of the mounting shell 1 to squeeze the scrubbed carpet and complete the automatic absorption of the squeezed sewage.

[0032] In this embodiment, when the device is running, the support and control unit 2 drives the device to move above the carpet to be cleaned, the retractable wiping component 4 contacts the carpet, and drives the arc-shaped dirt collecting component 6 to expand, and makes the bottom end of the arc-shaped dirt collecting component 6 keep close contact with the carpet, the support and control unit 2 drives the installation shell 1 to walk on the surface of the carpet, and during the walking process, the retractable wiping component 4 can rinse the carpet, and at the same time, the energy transmission and heating component 5 can drive the retractable wiping component 4 to scrub the flushed carpet to clean the stains inside the carpet, and the arc-shaped dirt collecting component 6 cooperates with the movement of the installation shell 1 to squeeze the scrubbed carpet and automatically absorb the squeezed sewage to avoid the sewage remaining on the carpet surface to cause secondary pollution or pollution to the external environment. The retractable wiping component 4 can also cooperate with the energy transmission and heating component 5 to The surface of the carpet is dried so that the cleaned carpet remains dry, which not only saves the time of drying the carpet after cleaning, thereby making cleaning more efficient, but also prevents water stains from remaining on the carpet, causing the growth of bacteria, thereby improving the hygiene of the carpet. The present application provides a washing, scrubbing and drying integrated unit 3, which can complete flushing, scrubbing and drying at one time during the carpet cleaning process, so that the carpet can be fully cleaned, and before drying, the scrubbed carpet can be squeezed, and the squeezed out sewage can be automatically absorbed to avoid sewage remaining on the carpet surface to cause secondary pollution, and the drying effect is greatly improved, so that the cleaned carpet remains dry, which not only saves the time of drying the carpet after cleaning, thereby making cleaning more efficient, but also prevents water stains from remaining on the carpet, causing the growth of bacteria, thereby improving the hygiene of the carpet.

[0033] In one embodiment of the present invention, please refer to Figure 3 , Figure 4 and Figure 5The retractable wiping assembly 4 includes: a purification liquid tank 7, an infusion tube 8, a stabilizing frame 9, a lifter 10, a support cylinder 12, a cleaning brush plate 13, a flushing tube 14, a drying tube 15, a liquid pump 16, a support disc 17, a liquid guide cavity 18, an air delivery cavity 19 and a connecting tube 20. The purification liquid tank 7 is fixedly connected to the inner side of the installation shell 1, and a liquid pump 16 is fixedly connected to the bottom of the inner side of the purification liquid tank 7. The output end of the liquid pump 16 is fixedly connected to the infusion tube 8, and the other end of the infusion tube 8 is rotatably connected to the top wall of the support cylinder 12. The support cylinder 12 passes through the bottom wall of the installation shell 1 and is rotatably connected to the stabilizing frame 9 arranged on the inner side of the installation shell 1. A lifter 10 is fixedly connected between the top of the stabilizing frame 9 and the installation shell 1 to cooperate with the installation shell 1 to support the support cylinder 12. A support disc 1 is sleeved on the outer side of the support cylinder 12. 7. The support disc 17 is rotatably connected to the outer wall of the support cylinder 12. A liquid conducting cavity 18 and an air supply cavity 19 are arranged on the inner side of the support disc 17. The liquid conducting cavity 18 is penetrated by the support cylinder 12. A plurality of connecting tubes 20 fixedly connected to the support cylinder 12 are arranged on the inner side. The liquid conducting cavity 18 is also connected to a plurality of flushing tubes 14 fixedly connected to the outer side of the bottom end of the support disc 17, and is used to cooperate with the purification liquid delivered by the liquid pump 16 to complete the flushing of the carpet. The air supply cavity 19 is connected to the energy transmission and heating component 5, and is connected to the drying duct 15 fixedly connected to the outer wall of the support disc 17, and is used to cooperate with the energy transmission and heating component 5 to realize the positioning of the support disc 17 and complete the drying of the carpet. A cleaning brush disc 13 is fixedly connected to the outer side of the bottom end of the support cylinder 12, and is connected to the energy transmission and heating component 5, and is used to cooperate with the energy transmission and heating component 5 to realize the rotation of the cleaning brush disc 13 and complete the scrubbing of the carpet.

[0034] In this embodiment, a lifter 10 is fixedly connected between the top of the stabilizing frame 9 and the mounting shell 1. The lifter 10 is an electric telescopic rod. The flushing pipe 14 and the drying duct 15 are arranged around the two sides of the cleaning brush plate 13. The supporting disc 17 is arranged on the outside of the bottom end of the mounting shell 1 and is arranged around the outside of the supporting cylinder 12. A sealing ring is fixedly connected to the shell wall where the outer wall of the supporting cylinder 12 and the supporting disc 17 are connected. The lifter 10 drives the stabilizing frame 9 to move downward, and the stabilizing frame 9 drives the supporting cylinder 12 to move downward. The supporting cylinder 12 drives the cleaning brush plate 13 to contact the carpet. The liquid pump 16 transports the purified liquid located inside the purified liquid tank 7 along the infusion pipe 8 into the inside of the supporting cylinder 12, and enters the inside of the liquid guide cavity 18 along the connecting pipe 20, and enters the inside of the liquid guide cavity 18 from the flushing pipe 1 4 is discharged, and the carpet is rinsed with the purification liquid. The energy transmission and heating component 5 can drive the supporting cylinder 12 to rotate, and the supporting cylinder 12 drives the cleaning brush plate 13 to rotate. The cleaning brush plate 13 cooperates with the purification liquid to scrub the carpet. The energy transmission and heating component 5 can also input hot air into the inner side of the air transmission cavity 19, and the hot air is discharged from the drying duct 15 to dry the carpet after being squeezed and dehydrated. By setting the retractable wiping component 4, the cleaning brush plate 13 and the arc-shaped dirt collecting component 6 can be retracted and released, which improves the convenience of moving the equipment when not in use, and can also complete the flushing of the carpet, and can cooperate with the energy transmission and heating component 5 to complete the scrubbing and drying of the carpet, which greatly improves the cleaning efficiency of the equipment for the carpet, and completes the deep cleaning of the carpet, ensuring the effectiveness and comprehensiveness of the cleaning.

[0035] In one embodiment of the present invention, please refer to Figure 6 and Figure 7 The energy transmission and heating component 5 includes: a control motor 23 kinetic energy transmission member 24, an air blowing box 25, a processor 26, an air outlet pipe 27, an exhaust pipe 28, an air injection pipe 29, an air guide fan 30, an air guide column 31 and an energy guide component. The control motor 23 is fixedly connected to the top of the inner side of the mounting shell 1, and both sides of the control motor 23 are provided with an air blowing box 25 fixedly connected to the mounting shell 1. The inner side of the air blowing box 25 is rotatably connected with an air guide column 31. The air guide column 31 is connected to the output end of the control motor 23 through the kinetic energy transmission member 24. The kinetic energy transmission member 24 is also connected to the support cylinder 12 through the energy guide component, which is used to cooperate with the control motor 23. The air guide column 31 and the supporting cylinder 12 are rotated, the air guide column 31 is fixedly connected to the air guide fan 30 arranged on the inner side of the air blowing box 25, an air outlet pipe 27 is fixedly connected to the box wall at the bottom end of the air blowing box 25, the other end of the air outlet pipe 27 is connected to a processor 26 fixedly connected to the inner side of the mounting shell 1, for realizing dust removal and heating of the transported air, the output end of the processor 26 is fixedly connected to the exhaust pipe 28, an air injection pipe 29 fixedly connected to the supporting disc 17 is slidably connected to the outer side of the exhaust pipe 28, the air injection pipe 29 is connected to the air delivery cavity 19, for realizing the transportation of hot air, and cooperates with the drying duct 15 to complete the drying of the carpet.

[0036] In this embodiment, the kinetic energy transmission member 24 is composed of a belt and a plurality of pulleys, wherein a pulley is fixedly connected to the outer side of the output end of the control motor 23, and pulleys are fixedly connected to the outer sides of the air guide columns 31 on both sides, and pulleys are also fixedly connected to the rotating column 21 on the inner side of the energy guide component. The pulleys are connected by belts, and an adsorption layer and a heating layer are fixedly connected to the inner side of the processor 26. The adsorption layer is composed of activated carbon particles, and the heating layer is composed of an electric heating network. In addition, an air inlet is provided on the top box wall of the blowing box 25. The control motor 23 drives the air guide columns 31 on both sides to rotate through the pulleys and belts, and the air guide columns 31 drive the air guide fan 30 to rotate, and the outside air enters the inner side of the blowing box 25 along the air inlet, and enters the inner side of the processor 26 along the air outlet pipe 27. The processor 26 The air is dust-removed and heated, and the heated air enters the inner side of the air delivery cavity 19 along the exhaust pipe 28 and the air injection pipe 29, and the hot air is discharged from the drying duct 15 to complete the drying of the carpet. The exhaust pipe 28 and the air injection pipe 29 can also cooperate with the installation shell 1 to complete the lateral positioning of the support disc 17, so that when the support cylinder 12 rotates, the support disc 17 can remain stable to ensure the accuracy of flushing and drying. By setting the energy transmission and heating component 5, the cleaning brush disc 13 can be driven to rotate, and hot air can be continuously provided to the inner side of the air delivery cavity 19, thereby realizing the scrubbing and drying operations, which not only ensures the comprehensiveness of cleaning, but also saves the time of drying the carpet after cleaning, thereby making the cleaning more efficient, and can avoid water stains on the carpet, which leads to the breeding of bacteria, thereby improving the hygiene of the carpet.

[0037] In one embodiment of the present invention, the energy conducting assembly comprises: a force conducting sleeve column 11, a rotating column 21 and a synchronous guide bar 22. The rotating column 21 is rotatably connected and arranged on the inner side of the mounting shell 1 and is connected to the kinetic energy transmission member 24. The force conducting sleeve column 11 is sleeved on the outer side of the rotating column 21. The force conducting sleeve column 11 is rotatably connected to the stabilizing frame 9, and a synchronous groove is arranged on the inner wall. A synchronous guide bar 22 fixedly connected to the rotating column 21 is slidably connected on the inner side of the synchronous groove. A driving gear is fixedly connected to the outer side of the force conducting sleeve column 11. The driving gear is meshed with a driven gear fixedly connected to the outer side of the supporting cylinder 12, and is used to cooperate with the rotating column 21 to drive the supporting cylinder 12 to rotate, so as to realize the cleaning brush disc 13 to scrub the carpet.

[0038] In this embodiment, the control motor 23 drives the rotating column 21 to rotate through the pulley and the belt, the rotating column 21 drives the force guide sleeve column 11 to rotate synchronously through the synchronous guide bar 22, the force guide sleeve column 11 drives the driving gear to rotate, the driving gear cooperates with the driven gear to drive the supporting cylinder 12 to rotate, the supporting cylinder 12 drives the cleaning brush plate 13 to rotate, the cleaning brush plate 13 cooperates with the purification liquid to complete the scrubbing of the carpet, and by setting the energy conducting component, the self-rotation of the cleaning brush plate 13 can be realized in cooperation with the control motor 23 to complete the deep cleaning of the carpet.

[0039] In one embodiment of the present invention, please refer to Figure 8 , Fig. 9 and Fig.11 The arc-shaped sewage collecting component 6 includes: an arc-shaped support plate 32, an arc-shaped squeezing plate 33, a sewage pipe 34, a water inlet pipe 35, a sewage tank 36, a sewage suction pump 46, a fixed pipe 47, a sewage suction pipe 48, an anti-blocking frame cover 49 and a synchronous retracting and expanding component. The arc-shaped support plate 32 is symmetrically arranged on the outer side of the bottom end of the supporting disc 17. The outer side of the bottom end of the arc-shaped support plate 32 is slidably connected with an arc-shaped squeezing plate 33. A plurality of springs are fixedly connected between the arc-shaped squeezing plate 33 and the arc-shaped support plate 32 to cooperate with the movement of the installation shell 1 to complete the squeezing out of the carpet after scrubbing. A sewage diversion port is arranged on the plate wall of the arc-shaped squeezing plate 33 close to the cleaning brush plate 13. A sewage suction pump 46 is fixedly connected to the inner side of the arc-shaped support plate 32. The sewage suction pump 46 inputs The end is fixedly connected to a fixed pipe 47, and a plurality of sewage suction pipes 48 are fixedly connected on the pipe wall at the bottom end of the fixed pipe 47. The other end of the sewage suction pipe 48 leads to the inner side of the arc-shaped water squeezing plate 33, and an anti-blocking frame cover 49 is fixedly connected to the outer side of the pipe mouth, which is used to cooperate with the sewage suction pump 46 to realize the absorption and transportation of the squeezed sewage. The output end of the sewage suction pump 46 is fixedly connected to the sewage discharge pipe 34, and the sewage discharge pipe 34 is rotatably connected to the shell wall of the supporting disc 17. An inlet pipe 35 is slidably connected to the outer side of the other end of the sewage discharge pipe 34, and the other end of the water inlet pipe 35 is connected to a sewage tank 36 fixedly connected to the inner side of the mounting shell 1. A synchronous retraction and expansion component is also provided between the sewage discharge pipe 34 and the mounting shell 1, which is used to cooperate with the lifting of the supporting disc 17 to realize the synchronous retraction and expansion of the arc support plates 32 on both sides.

[0040] In this embodiment, the drain pipe 34 can cooperate with the supporting disc 17 to support the arc-shaped support plate 32, and the arc-shaped squeezing plate 33 is slidably connected and arranged on the outside of the arc-shaped support plate 32, and the arc-shaped squeezing plates 33 on both sides are abutted at one end. In the process of the supporting disc 17 driving the cleaning brush plate 13 to contact the carpet, the drain pipe 34 can be driven to rotate through the synchronous retraction and expansion component, and the drain pipe 34 drives the arc-shaped support plate 32 to rotate, and the arc-shaped support plate 32 drives the arc-shaped squeezing plates 33 to rotate synchronously, and the arc-shaped squeezing plates 33 on both sides are expanded. At the same time, the spring arranged between the arc-shaped support plate 32 and the arc-shaped squeezing plates 33 is squeezed, so that the arc-shaped squeezing plates 33 can maintain close contact with the carpet, so that the carpet can be cleaned. The carpet can be fully and effectively squeezed, and the arc-shaped squeezing plate 33 moves with the installation shell 1. The arc-shaped squeezing plate 33 squeezes the carpet and squeezes out the sewage left on the carpet. The squeezed sewage enters the inner side of the arc-shaped squeezing plate 33 along the sewage diversion port, and the anti-blocking frame cover 49 can block the impurities in the sewage. The sewage is absorbed by the sewage suction pipe 48 and, under the transportation of the sewage suction pump 46, enters the inner side of the sewage tank 36 along the sewage discharge pipe 34 and the water inlet pipe 35. By setting the arc-shaped sewage collecting component 6, the scrubbed carpet can be squeezed and the squeezed sewage can be automatically absorbed, so as to avoid the sewage remaining on the carpet surface to cause secondary pollution. At the same time, it is convenient for the subsequent drying operation and improves the cleaning efficiency.

[0041] In one embodiment of the present invention, please refer to Fig. 9 and Fig.10 The synchronous retraction and extension assembly includes: a pressure trigger seat 37, an air pressure trigger tube 38, an air pressure control member 39, a fixed rod 40, an induction catheter 41, a retractable rack 42, a piston groove 43, a connecting piston 44 and a rotating gear 45. The pressure trigger seat 37 is arranged between the support disc 17 and the mounting shell 1 and is fixedly connected to the support disc 17. A air pressure trigger tube 38 fixedly connected to the pressure trigger seat 37 is arranged between the pressure trigger seat 37 and the mounting shell 1. The air pressure trigger tube 38 is slidably connected to the air pressure control member 39 on the inner side. The air pressure control member 39 is slidably connected to the fixing rod 40 fixedly connected to the mounting shell 1 on the inner side. The fixing rod 40 A spring is fixedly connected to the air pressure control component 39, and is used for cooperating with the lifting and lowering of the supporting disc 17 to realize the flow of air inside the pressure trigger seat 37. A sensing tube 41 is also fixedly connected to the pressure trigger seat 37, and a connecting piston 44 is fixedly connected to the outer wall of the other end of the sensing tube 41. The connecting piston 44 is slidably connected to a piston groove 43 arranged on the inner side of the retractable rack 42. The retractable rack 42 is arranged between the sewage pipes 34 on both sides, and is meshed with a rotating gear 45 fixedly connected to the outer side of the sewage pipe 34, and is used for cooperating with the movement of the retractable rack 42 to drive the arc support plate 32 to rotate around the sewage pipe 34, thereby realizing the retraction and extension of the arc water squeezing plate 33.

[0042] In this embodiment, the air pressure control component 39 includes a piston slidably connected to the inner side of the air pressure trigger tube 38 and a push rod fixedly connected to the piston. The push rod is slidably connected to the fixed rod 40, and a spring is fixedly connected between the push rod and the fixed rod 40. When the support disc 17 moves downward, the piston moves upward on the inner side of the air pressure trigger tube 38, and the induction tube 41 extracts the air inside the piston groove 43, cooperates with the connected piston 44, and drives the retractable rack 42 to move toward the side close to the pressure trigger seat 37. The retractable rack 42 cooperates with the rotating gear 45 to drive the sewage pipe 34 to rotate, thereby completing the retraction and extension of the arc-shaped water squeezing plate 33 and ensuring the effectiveness of sewage collection.

[0043] In one embodiment of the present invention, please refer to Fig.12 and Fig.13 The support and direction control unit 2 includes: a support side plate 50, a steering motor 51, an assembly seat 52, a synchronous energy transmission member 53, a telescopic controller 54 and an electric wheel 55. The assembly seat 52 is symmetrically arranged on both sides of the installation shell 1 and is fixedly connected to the installation shell 1. The telescopic controller 54 is rotatably connected to the assembly seat 52, and the electric wheel 55 is fixedly connected to the outer side of the bottom end of the telescopic controller 54, which is used to cooperate with the assembly seat 52 to support the installation shell 1 and realize automatic movement of the installation shell 1. The support side plate 50 is also fixedly connected to the outer side of the installation shell 1, and the steering motor 51 is fixedly connected to the outer side of the top end of the support side plate 50. Auxiliary guide frames 56 fixedly connected to the installation shell 1 are arranged on both sides of the steering motor 51. The output end of the steering motor 51 is connected to each telescopic controller 54 through a synchronous energy transmission member 53 abutting against the auxiliary guide frame 56, which is used to realize the synchronous rotation of each electric wheel 55 and realize the in-situ steering of the installation shell 1.

[0044] In this embodiment, the synchronous energy transmission member 53 is composed of a sprocket and a chain, the link is fixedly connected to the telescopic controller 54 and the output end of the steering motor 51, the sprockets are connected by a chain, the auxiliary guide frame includes a frame fixedly connected to the installation shell 1 and a guide wheel rotatably connected to the frame, the guide wheel is connected to the chain, the telescopic controller 54 is an electric telescopic rod, the electric wheel 55 cooperates with the telescopic controller 54 and the assembly seat 52 to complete the support of the installation shell 1, and can realize the movement of the equipment, the steering motor 51 drives each telescopic controller 54 to rotate synchronously through the sprocket and the chain, rotates the electric wheel 55 by ninety degrees, and the electric casters arranged on both sides of the installation shell 1 move in opposite directions, which can drive the installation shell 1 to rotate in situ, and when the installation shell 1 rotates ninety degrees, the electric wheel 55 is reset, and the electric wheel 55 continues to drive the installation shell 1 to move, and continues to clean the remaining part of the carpet, thereby completing the comprehensive cleaning of the carpet. By setting the support control unit 2, not only the support of the equipment can be completed, but also the automatic movement of the equipment can be realized, and the in situ rotation of the equipment can be realized, thereby completing the comprehensive cleaning of the carpet.

[0045] The hotel carpet sweeper is provided with a washing, scrubbing and drying integrated unit 3, which can complete flushing, scrubbing and drying in the carpet cleaning process at one time, so that the carpet can be fully cleaned; and before drying, the scrubbed carpet can be squeezed and the squeezed sewage can be automatically absorbed, so as to avoid the sewage remaining on the carpet surface to cause secondary pollution, and the drying effect can be greatly improved, so that the cleaned carpet can be kept dry, which not only saves the time of drying the carpet after cleaning, thereby making the cleaning more efficient, but also can avoid water stains on the carpet, which leads to the breeding of bacteria, and improves the hygiene of the carpet; by providing a retractable flushing and wiping component 4, the cleaning brush plate 13 and the arc-shaped dirt collecting component 6 can be retracted and released, so as to improve the convenience of moving the equipment when not in use, and the carpet can be flushed, and the energy transmission and heating component 5 can be cooperated to complete the scrubbing and drying of the carpet, so as to greatly improve the cleaning efficiency of the carpet by the equipment. The cleaning efficiency is improved, and the deep cleaning of the carpet is completed, thereby ensuring the effectiveness and comprehensiveness of the cleaning. By setting the energy transmission and heating component 5, the cleaning brush plate 13 can be driven to rotate, and hot air can be continuously provided to the inner side of the air transmission cavity 19, thereby realizing the scrubbing and drying operations, which not only ensures the comprehensiveness of the cleaning, but also saves the time for drying the carpet after cleaning, thereby making the cleaning more efficient, and can avoid water stains on the carpet, which leads to the breeding of bacteria, and improves the hygiene of the carpet. By setting the arc-shaped sewage collection component 6, the carpet after scrubbing can be squeezed, and the squeezed sewage can be automatically absorbed, thereby avoiding the sewage remaining on the carpet surface to cause secondary pollution. At the same time, it is convenient for subsequent drying operations and improves the cleaning efficiency. By setting the support and control unit 2, not only the support of the equipment can be completed, but also the automatic movement of the equipment can be realized, and the in-situ rotation of the equipment can be realized, thereby completing the comprehensive cleaning of the carpet.

[0046] The above are only preferred embodiments of the present invention. It should be pointed out that, for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present invention. These should also be regarded as the protection scope of the present invention. These will not affect the effect of the implementation of the present invention and the practicality of the patent.

Claims

1. A hotel carpet sweeper, characterized in that: include: Install the housing; A support and direction control unit, which is disposed around the outside of the installation shell and is used to drive the installation shell to move and realize the in-situ steering of the installation shell; The integrated washing, scrubbing and drying unit is arranged between the mounting shell and the carpet, connected to the mounting shell, and is used to cooperate with the movement of the mounting shell to complete the flushing, scrubbing and drying of the carpet at one time; Among them, the integrated washing, scrubbing and drying unit includes: a retractable wiping component, an energy transmission and heating component and an arc-shaped sewage collection component. The retractable wiping component is connected to the installation shell and leads to the outside of the bottom end of the installation shell, so as to realize the flushing of the carpet. The retractable wiping component is also connected to the energy transmission and heating component arranged on the inner side of the installation shell, so as to cooperate with the energy transmission and heating component to realize the scrubbing of the carpet after flushing, and automatically dry the cleaned carpet. The outside of the bottom end of the retractable wiping component is also symmetrically provided with an arc-shaped sewage collection component, which is arranged on the outside away from the flushing end and is connected to the installation shell, so as to cooperate with the movement of the installation shell to squeeze the scrubbed carpet and complete the automatic absorption of the squeezed sewage.

2. The hotel carpet sweeper according to claim 1, characterized in that: The retractable wiping assembly includes: a purification liquid tank, an infusion tube, a stabilizing frame, a lifter, a support cylinder, a cleaning brush plate, a flushing tube, a drying catheter, a liquid pump, a support disc, a liquid guide cavity, an air delivery cavity and a connecting tube. The purification liquid tank is fixedly connected to the inner side of the installation shell, and a liquid pump is fixedly connected to the bottom of the inner side of the purification liquid tank. The output end of the liquid pump is fixedly connected to the infusion tube, and the other end of the infusion tube is rotatably connected to the top end wall of the support cylinder. The support cylinder passes through the bottom end wall of the installation shell and is rotatably connected to the stabilizing frame arranged on the inner side of the installation shell. A lifter is fixedly connected between the top end of the stabilizing frame and the installation shell to cooperate with the installation shell to support the support cylinder. A support disc is sleeved on the outer side of the support cylinder. The disc is rotatably connected to the outer wall of the supporting cylinder, and a liquid conducting cavity and an air supply cavity are arranged on the inner side of the supporting disc. The liquid conducting cavity is penetrated by the supporting cylinder, and a plurality of connecting tubes fixedly connected to the supporting cylinder are arranged on the inner side, and are also connected to a plurality of flushing tubes fixedly connected to the outer side of the bottom end of the supporting disc, so as to cooperate with the purification liquid delivered by the liquid pump to complete the flushing of the carpet. The air supply cavity is connected to the energy transmission and heating component, and is connected to the drying duct fixedly connected to the outer wall of the supporting disc, so as to cooperate with the energy transmission and heating component to realize the positioning of the supporting disc and complete the drying of the carpet. A cleaning brush disc is fixedly connected to the outer side of the bottom end of the supporting cylinder, and is connected to the energy transmission and heating component, so as to cooperate with the energy transmission and heating component to realize the rotation of the cleaning brush disc and complete the scrubbing of the carpet.

3. The hotel carpet sweeper according to claim 2, characterized in that: The energy transmission and heating assembly includes: a control motor kinetic energy transmission part, an air blowing box, a processor, an air outlet pipe, an exhaust pipe, an air injection pipe, an air guide fan, an air guide column and an energy guide component. The control motor is fixedly connected to the top of the inner side of the installation shell, and both sides of the control motor are provided with an air blowing box fixedly connected to the installation shell. The inner side of the air blowing box is rotatably connected with an air guide column. The air guide column is connected to the output end of the control motor through a kinetic energy transmission part. The kinetic energy transmission part is also connected to the support cylinder through the energy guide component, which is used to cooperate with the control motor to realize air guidance. The air column and the supporting cylinder rotate, and the air guide column is fixedly connected to the air guide fan arranged on the inner side of the air blowing box. An air outlet pipe is fixedly connected to the box wall at the bottom end of the air blowing box, and the other end of the air outlet pipe is connected to a processor fixedly connected to the inner side of the mounting shell, so as to realize dust removal and heating of the transported air. The output end of the processor is fixedly connected to the exhaust pipe, and an air injection pipe fixedly connected to the supporting disc is slidably connected to the outer side of the exhaust pipe. The air injection pipe is connected to the air delivery cavity, so as to realize the transportation of hot air, and cooperate with the drying duct to complete the drying of the carpet.

4. The hotel carpet sweeper according to claim 3, characterized in that: The energy conducting assembly comprises: a force conducting sleeve column, a rotating sleeve column and a synchronous guide bar. The rotating sleeve column is rotatably connected and arranged on the inner side of the mounting shell, and is connected to the kinetic energy transmission member. A force conducting sleeve column is sleeved on the outer side of the rotating sleeve column, and the force conducting sleeve column is rotatably connected to the stabilizing frame, and a synchronous groove is arranged on the inner wall. A synchronous guide bar fixedly connected to the rotating sleeve column is slidingly arranged on the inner side of the synchronous groove. A driving gear is fixedly arranged on the outer side of the force conducting sleeve column, and the driving gear is meshed with a driven gear fixedly arranged on the outer side of the supporting cylinder, so as to cooperate with the rotating sleeve column to drive the supporting cylinder to rotate, so as to realize the cleaning brush disc to scrub the carpet.

5. The hotel carpet sweeper according to claim 4, characterized in that: The arc-shaped sewage collecting component comprises: an arc-shaped support plate, an arc-shaped squeezing plate, a sewage pipe, a water inlet pipe, a sewage tank, a sewage suction pump, a fixed pipe, a sewage suction pipe, an anti-blocking frame cover and a synchronous retracting and expanding component. The arc-shaped support plate is symmetrically arranged on the outer side of the bottom end of the supporting disc, and an arc-shaped squeezing plate is slidably connected to the outer side of the bottom end of the arc-shaped support plate. A plurality of springs are fixedly connected between the arc-shaped squeezing plate and the arc-shaped support plate to cooperate with the movement of the installation shell to complete the squeezing out of water from the carpet after scrubbing. A sewage diversion port is arranged on the plate wall of the arc-shaped squeezing plate close to the cleaning brush plate. A sewage suction pump is fixedly connected to the inner side of the arc-shaped support plate, and the input end of the sewage suction pump is connected to the fixed The fixed pipe is fixedly connected, and a plurality of sewage suction pipes are fixedly connected on the pipe wall at the bottom end of the fixed pipe. The other end of the sewage suction pipe leads to the inner side of the arc-shaped water squeezing plate, and an anti-blocking frame cover is fixedly connected on the outer side of the pipe mouth to cooperate with the sewage suction pump to realize the absorption and transportation of the squeezed sewage. The output end of the sewage suction pump is fixedly connected to the sewage discharge pipe, and the sewage discharge pipe is rotatably connected to the shell wall of the supporting disc. An inlet pipe is slidingly connected on the outer side of the other end of the sewage discharge pipe, and the other end of the water inlet pipe is connected to a sewage tank fixedly connected to the inner side of the installation shell. A synchronous retraction and extension component is also provided between the sewage discharge pipe and the installation shell to cooperate with the lifting of the supporting disc to realize the synchronous retraction and extension of the arc support plates on both sides.

6. The hotel carpet sweeper according to claim 5, characterized in that: The synchronous retraction and expansion assembly comprises: a pressure trigger seat, an air pressure trigger tube, an air pressure control member, a fixed rod, an induction conduit, a retraction and expansion rack, a piston groove, a connecting piston and a rotating gear, wherein the pressure trigger seat is arranged between the supporting disc and the mounting shell and is fixedly connected to the supporting disc, an air pressure trigger tube fixedly connected to the pressure trigger seat is arranged between the pressure trigger seat and the mounting shell, a sliding connection is arranged inside the air pressure trigger tube with the air pressure control member, a sliding connection is arranged inside the air pressure control member with a fixed rod fixedly connected to the mounting shell, a spring is fixedly arranged between the fixed rod and the air pressure control member, and is used to cooperate with the lifting and lowering of the supporting disc to realize the flow of air inside the pressure trigger seat, a sensing conduit is also fixedly arranged on the pressure trigger seat, a connecting piston is fixedly arranged on the outer wall of the other end of the sensing conduit, and the connecting piston is slidably connected to the piston groove arranged on the inner side of the retraction and expansion rack, the retraction and expansion rack is arranged between the sewage pipes on both sides, and is meshed with the rotating gear fixedly connected to the outer side of the sewage pipe, and is used to cooperate with the movement of the retraction and expansion rack to drive the arc support plate to rotate around the sewage pipe to realize the retraction and expansion of the arc water squeezing plate.

7. The hotel carpet sweeper according to claim 1, characterized in that: The support and direction control unit includes: a support side plate, a steering motor, an assembly seat, a synchronous energy transmission member, a telescopic controller and an electric wheel. The assembly seat is symmetrically arranged on both sides of the installation shell and fixedly connected to the installation shell. The telescopic controller is rotatably connected to the assembly seat, and the electric wheel is fixedly connected to the outer side of the bottom end of the telescopic controller for cooperating with the assembly seat to support the installation shell and realize automatic movement of the installation shell. The installation shell is also fixedly connected to the outer side of the support side plate, and the steering motor is fixedly connected to the outer side of the top end of the support side plate. Auxiliary guide frames fixedly connected to the installation shell are arranged on both sides of the steering motor. The output end of the steering motor is connected to each telescopic controller through a synchronous energy transmission member abutting against the auxiliary guide frame, which is used to realize synchronous rotation of each electric wheel and realize in-situ steering of the installation shell.

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