Device for driving roller brush to rotate and clean by using high-pressure water jet

Abstract

The utility model provides a device for driving a roller brush to rotate and clean by using high-pressure water jet, and relates to the technical field of roller brushes, the device for driving the roller brush to rotate and clean by using the high-pressure water jet comprises a supporting mechanism, a driving mechanism and a roller brush, the supporting mechanism is connected with the driving mechanism; the driving mechanism comprises a high-pressure nozzle, a driving turbine and a universal driving shaft assembly, the jet flow end of the high-pressure nozzle faces the driving turbine, the driving turbine is in transmission connection with the universal driving shaft assembly and can drive the universal driving shaft assembly to rotate, and a cleaning hole is formed in the universal driving shaft assembly; the roller brush is arranged on the linkage shaft assembly and rotates synchronously with the linkage shaft assembly. The supporting mechanism, the driving mechanism and the roller brush are matched with one another, a washing structure and a brushing structure are combined, the structure is compact, water spraying and rolling brushing are conducted synchronously, cleaning operation is convenient and fast, and the cleaning effect is remarkable.

Description

Technical Field

[0001] The utility model relates to the technical field of roller brushes, in particular to a device that uses high-pressure water jets to drive a roller brush to rotate and clean. Background Art

[0002] A conventional roller brush generally comprises a handle and a roller brush. When in use, the user holds and pushes the handle to rotate the roller brush on the ground to achieve cleaning. The conventional roller brush has a passively rotating roller brush, which not only has a poor cleaning effect, but also is laborious to use.

[0003] In view of this, there is an electric roller brush which is driven by a motor to rotate. In actual use, the user needs to push the electric roller brush to move while spraying water, which still has technical problems of inconvenience in use and poor cleaning effect. Utility Model Content

[0004] The purpose of the utility model is to provide a device that uses a high-pressure water jet to drive a roller brush to rotate and clean, so as to solve the above-mentioned technical problems existing in the prior art; the preferred technical solution among the many technical solutions provided by the utility model can produce many technical effects; see the following description for details.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The utility model provides a device for cleaning by driving a roller brush to rotate using a high-pressure water jet, comprising a supporting mechanism, a driving mechanism and a roller brush, wherein: the supporting mechanism is connected to the driving mechanism; the driving mechanism comprises a high-pressure nozzle, a driving turbine and a linkage shaft assembly, the jet end of the high-pressure nozzle faces the driving turbine, the driving turbine is transmission-connected to the linkage shaft assembly and can drive the linkage shaft assembly to rotate, and a cleaning hole is provided on the linkage shaft assembly; the roller brush is arranged on the linkage shaft assembly and rotates synchronously with the linkage shaft assembly.

[0007] Preferably, the driving turbine comprises a turbine and a driving gear arranged on the end face of the turbine, wherein: the jet end of the high-pressure nozzle faces the turbine; and the driving gear is drivingly connected to the linkage shaft assembly.

[0008] Preferably, the linkage shaft assembly includes a linkage sleeve, a gear set and a linkage shaft, wherein: the linkage sleeve is connected to the support mechanism; the gear set is arranged in the linkage sleeve; the linkage shaft is inserted into the linkage sleeve and is transmission-connected to the gear set.

[0009] Preferably, the cleaning hole is provided on the end surface of the linkage sleeve; and the cleaning hole is provided on the peripheral wall of the linkage shaft.

[0010] Preferably, the gear set is configured as a planetary gear set, and the planetary gear set includes a planet carrier, unit planetary wheels, a ring gear and a transmission gear, wherein: the unit planetary wheels are rotatably arranged on one side of the planet carrier, the number of the unit planetary wheels is set to multiple, and all the unit planetary wheels are evenly arranged along the circumferential direction; the ring gear is fixedly arranged in the linkage sleeve, and all the unit planetary wheels are located inside the ring gear and are meshed with the ring gear; the transmission gear is fixedly arranged on the other side of the planet carrier.

[0011] Preferably, the number of the planetary gear sets is set to be multiple, and all the planetary gear sets are arranged in sequence along the axial direction of the linkage sleeve; the unit planetary gear of the planetary gear set located at the input end is meshed with the driving gear; the transmission gear of the planetary gear set located at the output end is connected to the linkage shaft; the transmission gears corresponding to the two adjacent planetary gear sets are meshed with the unit planetary gears.

[0012] Preferably, the supporting mechanism comprises a grip rod and a handle sleeve, wherein: the grip rod is connected to the handle sleeve; a mounting groove, a jet hole and a accommodating chamber are provided in the handle sleeve, the mounting groove is connected to the accommodating chamber through the jet hole, the high-pressure nozzle is arranged in the mounting groove, the driving turbine is arranged in the accommodating chamber, and the jet hole faces the driving turbine.

[0013] Preferably, the handle sleeve comprises a handle body and a sleeve body, wherein: the mounting groove is opened at the first end of the handle body, and the second end of the handle body is vertically connected to the sleeve body; the sleeve body is configured as a cylindrical structure with an open end, and the inner cavity of the sleeve body forms the accommodating cavity, and the linkage shaft assembly is inserted into the accommodating cavity along the end opening of the sleeve body.

[0014] Preferably, the device for using a high-pressure water jet to drive a roller brush to rotate and clean further comprises a shield, the shield is connected to the supporting mechanism, and the roller brush is located inside the shield.

[0015] Preferably, the number of the linkage shaft assemblies and the roller brushes is set to two; the two linkage shaft assemblies are symmetrically arranged relative to the driving turbine; and the two roller brushes are respectively arranged on the two linkage shaft assemblies.

[0016] The utility model provides a device for using a high-pressure water jet to drive a roller brush to rotate and clean, which has at least the following beneficial effects:

[0017] The device for using a high-pressure water jet to drive a roller brush for rotational cleaning comprises a supporting mechanism, a driving mechanism and a roller brush. The supporting mechanism is connected to the driving mechanism, and the supporting mechanism is used for installing and supporting the driving mechanism and the roller brush.

[0018] The driving mechanism includes a high-pressure nozzle, a driving turbine and a linkage shaft assembly. The jet end of the high-pressure nozzle faces the driving turbine. The driving turbine is transmission-connected to the linkage shaft assembly and can drive the linkage shaft assembly to rotate. A cleaning hole is provided on the linkage assembly. The roller brush is provided on the linkage shaft assembly and rotates synchronously with the linkage shaft assembly. During cleaning, the high-pressure nozzle sprays high-pressure water to act on the driving turbine, which drives the turbine to rotate, drives the linkage shaft assembly to rotate, and then causes the roller brush to rotate. During the rotation of the roller brush, water that impacts the driving turbine is sprayed out through the cleaning hole.

[0019] The utility model combines the water washing structure with the brushing structure by the cooperation of the supporting mechanism, the driving mechanism and the roller brush, which not only has a compact structure, but also can carry out water spraying and rolling brushing simultaneously, the cleaning operation is convenient and the cleaning effect is remarkable. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a structural schematic diagram of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the drive mechanism of the utility model installed on the handle sleeve;

[0023] Figure 3 It is a schematic diagram of the assembly of the high-pressure nozzle and linkage shaft assembly of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the drive turbine and linkage shaft assembly of the utility model;

[0025] Figure 5 It is a structural schematic diagram of the driving turbine of the utility model;

[0026] Figure 6 This is a schematic diagram of the structure of the unit planetary gear of the utility model. The planetary carrier and the transmission gear;

[0027] Figure 7 This is a structural view of the gear ring of the utility model;

[0028] Figure 8 It is an enlarged view of the A part of the utility model;

[0029] Fig. 9 It is an enlarged view of part B of the utility model;

[0030] Fig.10 It is an enlarged view of the C part of the utility model;

[0031] Fig.11 It is a structural schematic diagram of the roller brush of the utility model;

[0032] Fig.12 It is a structural schematic diagram of the protective cover of the utility model.

[0033] Reference numerals

[0034] 1. Support mechanism; 11. Grip; 12. Handle sleeve; 121. Handle body; 122. Sleeve body; 13. Shield; 14. Circlip; 2. Driving mechanism; 21. High-pressure nozzle; 22. Driving turbine; 221. Turbine; 222. Driving gear; 23. Linkage shaft assembly; 231. Linkage shaft sleeve; 232. Planetary gear set; 2321. Planetary carrier; 2322. Planetary gear; 2323. Ring gear; 2324. Transmission gear; 233. Linkage shaft; 234. Cleaning hole; 3. Roller brush. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0036] Embodiment 1:

[0037] The utility model provides a device that uses a high-pressure water jet to drive a roller brush to rotate and clean. Figures 1 to 4 As shown, the device for using a high-pressure water jet to drive a roller brush to rotate and clean comprises a supporting mechanism 1, a driving mechanism 2 and a roller brush 3.

[0038] The supporting mechanism 1 is connected to the driving mechanism 2 .

[0039] The driving mechanism 2 includes a high-pressure nozzle 21, a driving turbine 22 and a linkage shaft assembly 23. The jet end of the high-pressure nozzle 21 faces the driving turbine 22. The driving turbine 22 is transmission-connected to the linkage shaft assembly 23 and can drive the linkage shaft assembly 23 to rotate. A cleaning hole 234 is provided on the linkage shaft assembly 23.

[0040] The roller brush 3 is arranged on the linkage shaft assembly 23 and rotates synchronously with the linkage shaft assembly 23 .

[0041] During cleaning, the high-pressure nozzle 21 sprays high-pressure water, and the high-pressure water impacts the driving turbine 22, driving the turbine 22 to rotate, driving the linkage shaft assembly 23 to rotate, and the roller brush 3 rotates synchronously therewith.

[0042] In the above process, the water after impact driving the turbine 22 is sprayed to the roller brush 3 through the cleaning hole 234, and the rotating roller brush 3 is used to achieve cleaning.

[0043] The support mechanism 1, the driving mechanism 2 and the roller brush 3 of the utility model cooperate with each other to combine water washing and brushing, which is not only compact in structure, but also can carry out water spraying and rolling brushing simultaneously, with remarkable cleaning effect and high cleaning efficiency.

[0044] Embodiment 2:

[0045] Example 2 is based on Example 1:

[0046] like Figures 1 to 12 As shown, the driving turbine 22 includes a turbine 221 and a driving gear 222 arranged on the end surface of the turbine 221, and the turbine 221 and the driving gear 222 rotate synchronously.

[0047] The jet end of the high-pressure nozzle 21 faces the turbine 221 , and the driving gear 222 is drivingly connected to the linkage shaft assembly 23 .

[0048] During the cleaning process, the high-pressure water jetted by the high-pressure nozzle 21 directly acts on the turbine 221 to rotate it, and the driving gear 222 rotates synchronously therewith, thereby transmitting power to the linkage shaft assembly 23 .

[0049] The turbine 221 includes a plurality of arc-shaped blades uniformly arranged along the circumferential direction, and the jet end of the high-pressure nozzle 21 faces the inner concave surface of the arc-shaped blades, so that a larger contact surface is provided, thereby improving the driving effect of the driving turbine 22 .

[0050] As an optional implementation, the linkage shaft assembly 23 includes a linkage sleeve 231 , a gear set and a linkage shaft 233 .

[0051] The linkage sleeve 231 is connected to the supporting mechanism 1 , the gear set is arranged in the linkage sleeve 231 , the linkage shaft 233 is inserted into the linkage sleeve 231 , and is transmission-connected with the gear set.

[0052] The gear transmission structure has a stable transmission ratio and can stably transmit power to the roller brush 3 , thereby ensuring the rotation effect of the roller brush 3 .

[0053] As an optional implementation, a plurality of cleaning holes 234 are circumferentially arranged on the end surface of the linkage sleeve 231 .

[0054] The linkage shaft 233 is axially provided with a water flow channel, the inlet end of which is arranged in the linkage sleeve 231, and a plurality of cleaning holes 234 are circumferentially arranged on the circumferential wall of the section of the linkage shaft 233 located outside the linkage sleeve 231. Preferably, the cleaning holes 234 on the linkage shaft 233 are located in the section close to the middle and in the end section away from the linkage sleeve 231.

[0055] During the cleaning process, the water flow after impacting the driven turbine 22 enters the linkage sleeve 231, part of the water flow directly flows out through the cleaning hole 234 on the linkage sleeve 231, and the other part of the water flow enters the water flow channel and flows out through the cleaning hole 234 on the linkage shaft 233.

[0056] The water flow direction of the cleaning hole 234 on the linkage sleeve 231 is along the axial direction, and the water flow direction of the cleaning hole 234 on the linkage shaft 233 is along the radial direction. The axial water flow direction and the radial water flow direction cooperate with each other, which can improve the cleaning effect while ensuring the water outlet effect.

[0057] As an optional implementation, the gear set is configured as a planetary gear set 232 , and the planetary gear set 232 includes a planet carrier 2321 , unit planetary gears 2322 , a ring gear 2323 , and a transmission gear 2324 .

[0058] The unit planetary gear 2322 is rotatably set on one side of the planetary carrier 2321, the number of the unit planetary gear 2322 is set to be multiple, and all the unit planetary gears 2322 are evenly arranged along the circumferential direction; the ring gear 2323 is fixedly set in the linkage sleeve 231, all the unit planetary gears 2322 are located inside the ring gear 2323, and are all meshed with the ring gear 2323; the transmission gear 2324 is fixedly set on the other side of the planetary carrier 2321.

[0059] During the power transmission process, the unit planetary gear 2322 rotates on itself and revolves along the ring gear 2323, thereby driving the planetary carrier 2321 to rotate, and the transmission gear 2324 rotates synchronously therewith.

[0060] The planetary gear set 232 not only has a stable transmission ratio and a significant transmission effect, but also has a deceleration effect.

[0061] As an optional implementation, the number of the planetary gear sets 232 is set to be multiple, and all the planetary gear sets 232 are arranged in sequence along the axial direction of the linkage sleeve 231.

[0062] The unit planetary gear 2322 of the planetary gear set 232 located at the input end is meshed with the driving gear 222 , and the driving gear 222 forms the sun gear of the planetary gear set 232 .

[0063] The transmission gear 2324 of the planetary gear set 232 at the output end is connected to the linkage shaft 233 . A gear sleeve is provided on the linkage shaft 233 . The gear sleeve is sleeved on the transmission gear 2324 , so that the linkage shaft 233 rotates synchronously with the transmission gear 2324 .

[0064] The transmission gears 2324 corresponding to the two adjacent planetary gear sets 232 are meshed with the unit planetary gears 2322 , so that the transmission gear 2324 of the previous planetary gear set 232 forms the sun gear of the next planetary gear set 232 .

[0065] In actual application, a specific number of planetary gear sets 232 may be selected according to actual needs.

[0066] Alternatively, only one planetary gear set 232 may be selected so that its unit planetary gear 2322 is directly meshed with the driving gear 222 , and its transmission gear 2324 is directly connected to the linkage shaft 233 .

[0067] As an optional embodiment, the outer wall of the gear ring 2323 is evenly provided with multiple positioning protrusions along the circumferential direction, and the inner wall of the linkage sleeve 231 is provided with positioning grooves corresponding to the positions of the positioning protrusions, and the positioning protrusions are arranged in the corresponding positioning grooves.

[0068] The gear ring 2323 includes a first ring body and a second ring body that are integrally arranged. The positioning protrusion is arranged on the outer wall of the first ring body, and the inner wall of the second ring body is evenly provided with transmission teeth that are compatible with the unit planetary gear 2322. The diameter of the first ring body is larger than that of the second ring body, so that the corresponding first ring body and second ring body of two adjacent gear rings 2323 can be plugged in, further improving the compactness of the structure and the firmness of the installation.

[0069] As an optional implementation, the support mechanism 1 includes a grip rod 11 and a handle sleeve 12 .

[0070] The grip 11 is connected to the handle sleeve 12, and a mounting groove, a jet hole and a receiving chamber are provided in the handle sleeve 12. The mounting groove is connected to the receiving chamber through the jet hole, the high-pressure nozzle 21 is arranged in the mounting groove, the driving turbine 22 is arranged in the receiving chamber, and the jet hole faces the driving turbine 22.

[0071] The gripping rod 11 is convenient for human hands to hold, and the handle sleeve 12 is used to connect the driving mechanism 2. When cleaning, the user pushes and pulls the gripping rod 11 to drive the roller brush 3 to move.

[0072] As an optional implementation, the handle sleeve 12 includes a handle body 121 and a sleeve body 122 .

[0073] The mounting groove is opened at the first end of the handle body 121. The grip rod 11 is made of a pipe and has a flow channel for high-pressure water to flow therein. The high-pressure nozzle 21 is fixedly installed in the mounting groove, and its jet end is inserted into the mounting groove and corresponds to the jet hole. The handle sleeve 12 is connected to the grip rod 11 through the interface end of the high-pressure nozzle 21.

[0074] The second end of the handle body 121 is vertically connected to the sleeve body 122. The sleeve body 122 is configured as a cylindrical structure with an open end. The inner cavity of the sleeve body 122 forms the accommodating cavity. The linkage sleeve 231 is inserted into the accommodating cavity along the end opening of the sleeve body 122.

[0075] Specifically, the linkage sleeve 231 is threadedly connected to the sleeve body 122 and is further fixed by a retaining spring 14 .

[0076] As an optional embodiment, the device for using a high-pressure water jet to drive a roller brush to rotate and clean further includes a shield 13 , the shield 13 is connected to the support mechanism 1 , and the roller brush 3 is located inside the shield 13 .

[0077] The protective cover 13 has a protective function on the one hand, protecting the driving mechanism 2 and the roller brush 3, and on the other hand, it can prevent water from splashing during cleaning.

[0078] The shield 13 includes a shield bracket and a transparent cover covering the outer side of the shield bracket.

[0079] The roller brush 3 includes a brush cylinder and bristles arranged on the outer side of the brush cylinder. The brush cylinder is sleeved on the linkage shaft assembly 23. A plurality of connecting holes are arranged on the peripheral wall of the brush cylinder.

[0080] During the cleaning process, water flowing out through the cleaning hole 234 enters the bristles through the connecting hole.

[0081] As an optional embodiment, the number of the linkage shaft assemblies 23 and the roller brushes 3 is set to two, the two linkage shaft assemblies 23 are symmetrically arranged relative to the driving turbine 22, and the two roller brushes 3 are respectively arranged on the two linkage shaft assemblies 23.

[0082] In this way, the coverage area and cleaning uniformity are further improved, and the cleaning effect is significant.

[0083] Specifically, both ends of the sleeve body 122 are connected, and the two linkage sleeves 231 are respectively threadedly connected to the openings at both ends of the sleeve body 122. Furthermore, in order to facilitate disassembly and subsequent maintenance, the threaded installation directions of the two linkage sleeves 231 are opposite.

[0084] In the description of the present application, it should be understood that the terms "upper", "lower", "inside", "outside", "top", "bottom", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0085] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, "multiple" or "several" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0086] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0087] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A device for cleaning by driving a roller brush to rotate using a high-pressure water jet, characterized in that: It includes a supporting mechanism, a driving mechanism and a roller brush, wherein: The supporting mechanism is connected to the driving mechanism; The driving mechanism comprises a high-pressure nozzle, a driving turbine and a linkage shaft assembly, wherein the jet end of the high-pressure nozzle faces the driving turbine, the driving turbine is transmission-connected to the linkage shaft assembly and can drive the linkage shaft assembly to rotate, and a cleaning hole is provided on the linkage shaft assembly; The roller brush is arranged on the linkage shaft assembly and rotates synchronously with the linkage shaft assembly.

2. The device for cleaning by using a high-pressure water jet to drive a roller brush to rotate according to claim 1, characterized in that: The driving turbine comprises a turbine and a driving gear arranged on the end surface of the turbine, wherein: The jet end of the high-pressure nozzle faces the turbine; The driving gear is drivingly connected to the linkage shaft assembly.

3. The device for cleaning by driving a roller brush to rotate using a high-pressure water jet according to claim 2, characterized in that: The linkage shaft assembly comprises a linkage shaft sleeve, a gear set and a linkage shaft, wherein: The linkage sleeve is connected to the support mechanism; The gear set is arranged in the linkage sleeve; The linkage shaft is inserted into the linkage sleeve and is transmission-connected with the gear set.

4. The device for cleaning by driving a roller brush to rotate using a high-pressure water jet according to claim 3, characterized in that: The cleaning hole is arranged on the end surface of the linkage sleeve; The cleaning hole is arranged on the peripheral wall of the linkage shaft.

5. The device for cleaning by driving a roller brush to rotate using a high-pressure water jet according to claim 3, characterized in that: The gear set is configured as a planetary gear set, and the planetary gear set includes a planet carrier, unit planetary gears, a ring gear and a transmission gear, wherein: The unit planetary gear is rotatably arranged on one side of the planet carrier, the number of the unit planetary gear is set to be multiple, and all the unit planetary gears are evenly arranged along the circumferential direction; The gear ring is fixedly arranged in the linkage sleeve, and all the unit planetary gears are located inside the gear ring and mesh with the gear ring; The transmission gear is fixedly arranged on the other side of the planet carrier.

6. The device for cleaning by driving a roller brush to rotate using a high-pressure water jet according to claim 5, characterized in that: The number of the planetary gear sets is set to be multiple, and all the planetary gear sets are arranged in sequence along the axial direction of the linkage sleeve; The unit planetary gear of the planetary gear set located at the input end is meshed with the driving gear; The transmission gear of the planetary gear set at the output end is connected to the linkage shaft; The transmission gears corresponding to two adjacent planetary gear sets are meshed with the unit planetary gears.

7. The device for cleaning by driving a roller brush to rotate using a high-pressure water jet according to claim 1, characterized in that: The support mechanism comprises a grip rod and a handle sleeve, wherein: The grip rod is connected to the handle sleeve; The handle sleeve is provided with an installation groove, a jet hole and a receiving chamber, the installation groove is connected with the receiving chamber through the jet hole, the high-pressure nozzle is arranged in the installation groove, the driving turbine is arranged in the receiving chamber, and the jet hole faces the driving turbine.

8. The device for cleaning by driving a roller brush to rotate using a high-pressure water jet according to claim 7, characterized in that: The handle sleeve comprises a handle body and a sleeve body, wherein: The mounting groove is disposed at the first end of the handle body, and the second end of the handle body is vertically connected to the sleeve body; The sleeve is configured as a cylindrical structure with an open end, the inner cavity of the sleeve forms the accommodating cavity, and the linkage shaft assembly is inserted into the accommodating cavity along the end opening of the sleeve.

9. The device for cleaning by driving a roller brush to rotate using a high-pressure water jet according to claim 1, characterized in that: The device for using a high-pressure water jet to drive a roller brush to rotate and clean further comprises a shield, which is connected to the supporting mechanism, and the roller brush is located inside the shield.

10. The device for cleaning by using a high-pressure water jet to drive a roller brush to rotate according to any one of claims 1 to 9, characterized in that: The number of the linkage shaft assembly and the roller brush is set to two; The two linkage shaft assemblies are symmetrically arranged relative to the driving turbine; The two roller brushes are respectively arranged on the two linkage shaft assemblies.

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