Steel structure factory building magnetic attraction walking cleaning robot with photovoltaic module

Abstract

The invention relates to the related technical field of cleaning equipment, in particular to a steel structure plant magnetic attraction walking cleaning robot with a photovoltaic module, which comprises a walking trolley main body, a magnetic attraction type walking mechanism, a cleaning mechanism and the photovoltaic module, a mounting plate is fixedly mounted on the bottom surface of the walking trolley main body through a connecting seat, and a rotating shaft is rotatably mounted on the mounting plate; a storage battery and a PLC control module are arranged on the walking trolley body, the magnetic type walking mechanisms are arranged at the four corners of the walking trolley body respectively, and the cleaning mechanisms are round cleaning brushes; according to the magnetic-attraction walking cleaning robot for the steel structure factory building, the walking trolley body, the magnetic-attraction walking mechanism, the cleaning mechanism and the photovoltaic assembly are combined to form the magnetic-attraction walking cleaning robot for the steel structure factory building, so that workers can clean the side walls of the steel structure factory building conveniently, the cleaning efficiency can be improved, high-altitude operation of the workers can be avoided, and the working efficiency is improved. Therefore, the operation safety is effectively improved, and the occurrence rate of safety accidents is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of cleaning equipment, and particularly to a magnetic adsorption walking cleaning robot for a steel structure workshop with a photovoltaic module. Background Art

[0002] A steel structure workshop mainly refers to a workshop in which the main load-bearing members are made of steel. It includes steel columns, steel beams, steel structure foundations and steel roof trusses. The steel structure workshop has the advantages of light building weight, high strength, good overall rigidity and strong deformation ability.

[0003] The existing Chinese patent document with the publication number of CN117225777B discloses a cleaning device for welding attachments on a steel structure. The solution includes a hand-held fitting and mounting member, on which a driving cleaning member is mounted; a cover button air guiding device is fixedly mounted on the hand-held fitting and mounting member; the cover button air guiding device is connected to the driving cleaning member; an auxiliary wiping device is fixedly mounted on the hand-held fitting and mounting member; a flatness detecting member is slidably connected inside the hand-held fitting and mounting member; a pressure sensing portion is fixedly mounted on the flatness detecting member, and the other end of the pressure sensing portion is attached to the inner side of the hand-held fitting and mounting member; an alarm control member is fixedly mounted on the cover button air guiding device, and the alarm control member is electrically connected to the pressure sensing portion; the hand-held fitting and mounting member includes: a mounting support shell, a negative pressure absorption groove, an isolation auxiliary net, side rubber protection sheets, a liquid absorption sponge block and a hand-held handle. A negative pressure absorption groove is formed in the mounting support shell; the isolation auxiliary net is fixedly mounted inside the negative pressure absorption groove; the isolation auxiliary net is provided with mesh holes; there are two side rubber protection sheets, and the two side rubber protection sheets are respectively fixedly mounted on both sides of the mounting support shell; the liquid absorption sponge block is connected to the bottom of the mounting support shell by glue; the hand-held handle is fixedly welded on the mounting support shell, and a rubber sleeve is provided on the hand-held handle.

[0004] However, the above cleaning device needs to be operated by hand. The side wall structure area of a steel structure workshop is usually large, and it is not convenient for workers to climb, resulting in great difficulty in cleaning the side walls of the steel structure workshop and large potential safety hazards during the cleaning process. Therefore, the present invention proposes a magnetic adsorption walking cleaning robot for a steel structure workshop with a photovoltaic module to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a magnetic adsorption walking cleaning robot for a steel structure workshop with a photovoltaic module to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A magnetic adsorption walking cleaning robot for a steel structure workshop with a photovoltaic module, comprising:

[0007] A walking trolley body, wherein a mounting plate is fixedly mounted on the bottom surface of the walking trolley body through a connecting seat, a rotating shaft is rotatably mounted on the mounting plate, and a battery and a PLC control module are arranged on the walking trolley body;

[0008] A magnetic walking mechanism, wherein one magnetic walking mechanism is provided at each of the four corners of the walking trolley body;

[0009] A cleaning mechanism, wherein the cleaning mechanism is a circular cleaning brush, and the cleaning mechanism is fixed to the lower side end of the rotating shaft;

[0010] The photovoltaic component is fixed on the upper side of the walking vehicle body, and the photovoltaic component is electrically connected to the battery.

[0011] Preferably, the rotating shafts are arranged in three layers, and there are five rotating shafts in total, and the rotating shafts are arranged in a 221 pattern, and the three layers of rotating shafts are staggered, and there are overlapping areas between adjacent cleaning mechanisms in different rows on the projection surface of the front side surface of the walking trolley body.

[0012] Preferably, toothed pulleys are fixedly mounted on the rotating shafts, and all the toothed pulleys are connected to each other through toothed transmission belts, and the centralmost rotating shaft is driven by a first driving motor on the walking trolley body.

[0013] Preferably, the magnetic walking mechanism includes a roller seat and a roller, the upper end surface of the roller seat is fixedly connected to a connecting plate, a rotating rod is integrally formed on the connecting plate, the rotating rod is rotatably mounted on the walking trolley main body, and the rotating rod is driven by a primary servo motor on the walking trolley main body, a roller mounting groove is provided on the roller seat, a rotating shaft mounting groove and a fixing groove are respectively provided on two side surfaces of the roller mounting groove, a coaxial line is arranged between the rotating shaft mounting groove and the fixing groove, a rotating shaft is integrally formed on the roller, the rotating shaft is rotatably mounted in the rotating shaft mounting groove through a ball bearing, a motor mounting groove is provided on the roller, a secondary servo motor is fixedly mounted in the motor mounting groove, an output shaft of the secondary servo motor is fixedly mounted in the fixing groove, and the secondary servo motor is electrically connected to the walking trolley main body through a rotary connector.

[0014] Preferably, the roller includes a roller body, a primary electromagnet and a secondary electromagnet, the roller body is provided with a primary magnet mounting groove and a secondary magnet mounting groove, the primary magnet mounting groove and the secondary magnet mounting groove are evenly arranged in a circle on the roller body, and the primary magnet mounting groove and the secondary magnet mounting groove are staggered, the primary electromagnet and the secondary electromagnet are fixedly installed in the primary magnet mounting groove and the secondary magnet mounting groove respectively, and the roller body is cast from non-ferromagnetic material.

[0015] Preferably, the outer ends of the first-level magnet installation groove and the second-level magnet installation groove are both open, and the inner ends of the first-level magnet installation groove and the second-level magnet installation groove are respectively provided with a first-level positioning hole and a second-level positioning hole. The two sides of the roller body are respectively detachably installed with a first-level positioning ring and a second-level positioning ring, and the inner sides of the first-level positioning ring and the second-level positioning ring are provided with third-level positioning holes.

[0016] Preferably, both ends of the first-level electromagnet and the second-level electromagnet are provided with a first-level docking post and a second-level docking post. When the first-level electromagnet and the second-level electromagnet are actually installed, the first-level docking post and the second-level docking post are respectively embedded into the corresponding positioning holes.

[0017] Preferably, on both sides of the roller installation groove on the roller seat, a first-level conductive seat and a second-level conductive seat are respectively fixedly installed. On the roller body, there are conductive sheet jacks, and the conductive sheet jacks are arranged in a circle equidistantly around the circumference. There is no connection between adjacent conductive sheet jacks. The first-level positioning hole and the second-level positioning hole in the same group are connected through the conductive sheet jacks. Conductive sheets are inserted into the conductive sheet jacks. On the outer sides of the first-level positioning ring and the second-level positioning ring, conductive plates are embedded. The outer roots of the conductive plates are located at the bottom of the hole body of the third-level positioning hole. When the first-level electromagnet and the second-level electromagnet are actually installed, the first-level docking post and the second-level docking post are respectively in contact with the conductive sheets and the conductive plates. The roller seat and the roller body are both made of insulating materials, and the first-level docking post and the second-level docking post are both made of conductive metals, and the first-level docking post and the second-level docking post are respectively connected to the positive and negative poles of the electromagnet.

[0018] Preferably, both the first-level conductive seat and the second-level conductive seat are in an eighth-arc structure, and the first-level conductive seat and the second-level conductive seat are symmetrically arranged. The first-level conductive seat and the second-level conductive seat are respectively electrically connected to the positive and negative poles of the battery on the walking trolley body, and the first-level conductive seat and the second-level conductive seat are arranged at the lowest position of the roller seat.

[0019] Preferably, the ends of the first-level docking post and the second-level docking post are respectively provided with a first-level clearance groove, and a first-level elastic piece is integrally formed on the side of the first-level clearance groove. At the position corresponding to the conductive seat on the conductive plate, a second-level clearance groove is provided, and a second-level elastic piece is integrally formed at the port of the second-level clearance groove. Both the first-level elastic piece and the second-level elastic piece are made of conductive metals, and when the first-level elastic piece and the second-level elastic piece are in the reset state, they both protrude outside the corresponding clearance grooves.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] 1. By setting up a magnetic adsorption walking cleaning robot for steel structure workshops, which is composed of a walking trolley body, a magnetic adsorption walking mechanism, a cleaning mechanism and a photovoltaic module, it is convenient for workers to clean the side walls of steel structure workshops. It can not only improve the cleaning efficiency, but also avoid the high-altitude operation of workers, thus effectively improving the operation safety and reducing the incidence of safety accidents;

[0022] 2. By setting the magnetic adsorption walking mechanism to be composed of a roller seat and rollers, and setting the rollers to be composed of a roller body, a primary electromagnet and a secondary electromagnet, and arranging the primary electromagnet and the secondary electromagnet in a circle around the roller body, and ensuring that the primary electromagnet and the secondary electromagnet are arranged in a staggered manner, it is ensured that there is always an electromagnet in contact with the side wall of the steel structure workshop, thus effectively ensuring the magnetic adsorption stability. And the alternating operation of multiple electromagnets consumes less overall energy compared to setting the entire roller as an electromagnet, thus effectively improving the battery life of the cleaning robot. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic structural diagram of the present invention;

[0024] Figure 2 is Figure 1 the enlarged schematic diagram of the structure at A in

[0025] Figure 3 It is a schematic structural diagram of the lower side of the present invention;

[0026] Figure 4 It is a schematic diagram of the magnetic adsorption walking mechanism of the present invention;

[0027] Figure 5 It is a schematic diagram of the primary electromagnet structure of the present invention;

[0028] Figure 6 It is a schematic diagram of the roller structure of the present invention;

[0029] Figure 7 is Figure 6 the enlarged schematic diagram of the structure at B in

[0030] Figure 8 It is a schematic diagram of the roller body structure of the present invention;

[0031] Figure 9 is Figure 8 the enlarged schematic diagram of the structure at C in

[0032] Figure 10 It is a schematic diagram of the roller seat structure of the present invention;

[0033] Figure 11 It is a half-sectional view of the magnetic adsorption walking mechanism of the present invention;

[0034] Figure 12 is Figure 11 Schematic enlarged view of the structure at position D in

[0035] Figure 13 is Figure 12 Schematic enlarged view of the structure at position E in

[0036] Figure 14 is Figure 12 Schematic enlarged view of the structure at position F in

[0037] Figure 15 Outward view of the first - stage positioning ring of the present invention

[0038] Figure 16 is Figure 15 Schematic enlarged view of the structure at position G in

[0039] Figure 17 Inward view of the first - stage positioning ring of the present invention

[0040] In the figure: walking trolley main body 1, magnetic - adsorption walking mechanism 2, cleaning mechanism 3, photovoltaic module 4, connecting seat 5, mounting plate 6, rotating shaft 7, toothed belt pulley 8, toothed transmission belt 9, roller seat 10, roller 11, connecting plate 12, rotating rod 13, rotating shaft installation groove 14, fixing groove 15, rotating shaft 16, ball bearing 17, motor installation groove 18, secondary servo motor 19, first - stage conductive seat 20, second - stage conductive seat 21, roller main body 22, first - stage electromagnet 23, second - stage electromagnet 24, first - stage magnet installation groove 25, second - stage magnet installation groove 26, first - stage positioning hole 27, second - stage positioning hole 28, conductive sheet jack 29, conductive sheet 30, first - stage positioning ring 31, second - stage positioning ring 32, third - stage positioning hole 33, conductive plate 34, first - stage docking post 35, second - stage docking post 36, first - stage clearance groove 37, first - stage elastic sheet 38, second - stage clearance groove 39, second - stage elastic sheet 40, rotary connector 41. Specific embodiments

[0041] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0042] Please refer to Figures 1-17 , the present invention provides embodiments of the following three preferred solutions:

[0043] Embodiment 1: A magnetic walking cleaning robot for a steel structure factory with a photovoltaic module, comprising a walking trolley body 1, a magnetic walking mechanism 2, a cleaning mechanism 3 and a photovoltaic module 4. The bottom surface of the walking trolley body 1 is fixedly installed with a mounting plate 6 through a connecting seat 5, and a rotating shaft 7 is rotatably installed on the mounting plate 6. The walking trolley body 1 is provided with a battery and a PLC control module. The magnetic walking mechanism 2 is provided with one at each of the four corner positions of the walking trolley body 1, and a cleaning mechanism 3 is a circular cleaning brush, and the cleaning mechanism 3 is fixed to the lower side end of the rotating shaft 7, the photovoltaic module 4 is fixed to the upper side of the walking trolley body 1, and the photovoltaic module 4 is electrically connected to the battery. By setting a magnetic walking cleaning robot for a steel structure factory composed of a walking trolley body 1, a magnetic walking mechanism 2, a cleaning mechanism 3 and a photovoltaic module 4, it is convenient for the staff to clean the side wall of the steel structure factory, which can not only improve the cleaning efficiency, but also avoid the high-altitude operation of the staff, thereby effectively improving the operation safety and reducing the occurrence rate of safety accidents.

[0044] There are three layers of rotating shafts 7, and there are five rotating shafts 7 in total, and the rotating shafts 7 are arranged in a two-two-one pattern, and the three layers of rotating shafts 7 are staggered, and there are overlapping areas between adjacent cleaning mechanisms 3 in different rows on the projection surface of the front side surface of the walking trolley body 1, to ensure comprehensive cleaning coverage to avoid the occurrence of cleaning omissions.

[0045] The rotating shafts 7 are all fixedly mounted with toothed pulleys 8 , and all the toothed pulleys 8 are connected to each other through toothed transmission belts 9 , and the centralmost rotating shaft 7 is driven by the first driving motor on the walking trolley body 1 .

[0046] Embodiment 2: On the basis of embodiment 1, the magnetic walking mechanism 2 includes a roller seat 10 and a roller 11, the upper end surface of the roller seat 10 is fixedly connected with a connecting plate 12, and a rotating rod 13 is integrally formed on the connecting plate 12. The rotating rod 13 is rotatably installed on the walking trolley body 1, and the rotating rod 13 is driven by a primary servo motor on the walking trolley body 1, a roller mounting groove is provided on the roller seat 10, and a rotating shaft mounting groove 14 and a fixing groove 15 are respectively provided on the two side surfaces of the roller mounting groove, and the rotating shaft mounting groove 14 and the fixing groove 15 are coaxially arranged, a rotating shaft 16 is integrally formed on the roller 11, and the rotating shaft 16 is rotatably installed in the rotating shaft mounting groove 14 through a ball bearing 17, a motor mounting groove 18 is provided on the roller 11, and a secondary servo motor 19 is fixedly installed in the motor mounting groove 18, and the output shaft of the secondary servo motor 19 is fixedly installed in the fixing groove 15, and the secondary servo motor 19 is electrically connected to the walking trolley body 1 through a rotary connector 41.

[0047] The roller 11 includes a roller body 22, a primary electromagnet 23, and a secondary electromagnet 24. The roller body 22 is provided with a primary magnet mounting groove 25 and a secondary magnet mounting groove 26. The primary magnet mounting groove 25 and the secondary magnet mounting groove 26 are evenly arranged in a circle on the roller body 22, and the primary magnet mounting groove 25 and the secondary magnet mounting groove 26 are arranged in a staggered manner. The primary electromagnet 23 and the secondary electromagnet 24 are respectively fixedly installed in the primary magnet mounting groove 25 and the secondary magnet mounting groove 26. The roller body 22 is cast from a non-ferromagnetic material. By setting the magnetic adsorption walking mechanism 2 to be composed of a roller seat 10 and a roller 11, and setting the roller 11 to be composed of a roller body 22, a primary electromagnet 23, and a secondary electromagnet 24, and arranging the primary electromagnet 23 and the secondary electromagnet 24 in a circle around the roller body 22, and ensuring that the primary electromagnet 23 and the secondary electromagnet 24 are arranged in a staggered manner, it is ensured that there is always an electromagnet in contact with the side wall of the steel structure workshop, thus effectively ensuring the magnetic adsorption stability. And the alternating operation of multiple electromagnets consumes less overall energy compared to setting the entire roller 11 as an electromagnet, thus effectively improving the battery life of the cleaning robot.

[0048] The outer ends of both the primary magnet mounting groove 25 and the secondary magnet mounting groove 26 are open, and the inner ends of the primary magnet mounting groove 25 and the secondary magnet mounting groove 26 are respectively provided with a primary positioning hole 27 and a secondary positioning hole 28. The two sides of the roller body 22 are respectively detachably installed with a primary positioning ring 31 and a secondary positioning ring 32. The inner side surfaces of the primary positioning ring 31 and the secondary positioning ring 32 are provided with a tertiary positioning hole 33. Both ends of the primary electromagnet 23 and the secondary electromagnet 24 are provided with a primary docking post 35 and a secondary docking post 36. When the primary electromagnet 23 and the secondary electromagnet 24 are actually installed, the primary docking post 35 and the secondary docking post 36 are respectively embedded into the corresponding positioning holes, which facilitates the positioning installation of the primary electromagnet 23 and the secondary electromagnet 24.

[0049] Embodiment 3: On the basis of Embodiment 2, a primary conductive seat 20 and a secondary conductive seat 21 are fixedly installed on both sides of the roller mounting groove on the roller seat 10 respectively. A conductive sheet jack 29 is formed on the roller body 22. The conductive sheet jacks 29 are arranged in a circle at equal circumferences, and the adjacent conductive sheet jacks 29 are not connected. And the primary positioning holes 27 and the secondary positioning holes 28 in the same group are connected through the conductive sheet jacks 29. A conductive sheet 30 is inserted into the conductive sheet jack 29. Conductive plates 34 are embedded on the outer sides of the primary positioning ring 31 and the secondary positioning ring 32. The outer root of the conductive plate 34 is located at the bottom of the hole body of the tertiary positioning hole 33. And when the primary electromagnet 23 and the secondary electromagnet 24 are actually installed, the primary docking post 35 and the secondary docking post 36 are respectively in contact with the conductive sheet 30 and the conductive plate 34. The roller seat 10 and the roller body 22 are both made of insulating materials. The primary docking post 35 and the secondary docking post 36 are both made of conductive metal. And the primary docking post 35 and the secondary docking post 36 are respectively connected to the positive and negative poles of the electromagnet, which is convenient to synchronously complete the connection of the circuit while disassembling and assembling the primary electromagnet 23 and the secondary electromagnet 24, thereby improving the convenience of structural maintenance.

[0050] The primary conductive seat 20 and the secondary conductive seat 21 are both of an eighth-arc structure, and the primary conductive seat 20 and the secondary conductive seat 21 are symmetrically arranged. And the primary conductive seat 20 and the secondary conductive seat 21 are respectively electrically connected to the positive and negative poles of the storage battery on the walking trolley body 1. And the primary conductive seat 20 and the secondary conductive seat 21 are arranged at the lowest position of the roller seat 10. Through the settings of the primary conductive seat 20, the secondary conductive seat 21, the primary docking post 35, the secondary docking post 36, the conductive sheet 30 and the conductive plate 34, the primary electromagnet 23 and the secondary electromagnet 24 can automatically complete power-on and power-off when the roller 11 is running, thereby simplifying the control circuit of the device, and this control method is more accurate.

[0051] Primary avoidance grooves 37 are formed at the ends of the primary docking post 35 and the secondary docking post 36. Primary elastic pieces 38 are integrally formed on the sides of the primary avoidance grooves 37. Secondary avoidance grooves 39 are formed at the positions of the conductive plate 34 corresponding to the conductive seats. Secondary elastic pieces 40 are integrally formed at the ports of the secondary avoidance grooves 39. The primary elastic pieces 38 and the secondary elastic pieces 40 are both made of conductive metal. And when the primary elastic pieces 38 and the secondary elastic pieces 40 are in the reset state, they both protrude outside the corresponding avoidance grooves. The settings of the primary elastic pieces 38 and the secondary elastic pieces 40 can ensure the stability of the circuit connection.

[0052] Although the above description of the illustrative embodiments of the present application has been provided to enable those skilled in the art to understand the present application, the present application is not limited to the scope of the specific embodiments. For those of ordinary skill in the art, as long as various changes are within the spirit and scope of the present application defined and determined by the appended claims, all application creations using the concept of the present application are within the scope of protection.

Claims

1. A magnetic adsorption walking cleaning robot for a steel structure factory building with a photovoltaic module, characterized in that: include: A walking trolley body (1), wherein a mounting plate (6) is fixedly mounted on the bottom surface of the walking trolley body (1) via a connecting seat (5), a rotating shaft (7) is rotatably mounted on the mounting plate (6), and a storage battery and a PLC control module are arranged on the walking trolley body (1); A magnetic walking mechanism (2), wherein one magnetic walking mechanism (2) is provided at each of the four corner positions of the walking trolley body (1); A cleaning mechanism (3), wherein the cleaning mechanism (3) is a circular cleaning brush, and the cleaning mechanism (3) is fixed to the lower side end of the rotating shaft (7); A photovoltaic component (4) is fixed on the upper side of the walking vehicle body (1), and the photovoltaic component (4) is electrically connected to a storage battery.

2. The magnetic adsorption walking cleaning robot for a steel structure factory building with a photovoltaic module according to claim 1, characterized in that: The rotating shafts (7) are arranged in three layers, and a total of five rotating shafts (7) are arranged, and the rotating shafts (7) are arranged in a 2:2:1 arrangement, and the three layers of rotating shafts (7) are all staggered, and there are overlapping areas between adjacent cleaning mechanisms (3) in different rows on the projection surface of the front side surface of the walking trolley body (1).

3. The magnetic adsorption walking cleaning robot for a steel structure workshop with a photovoltaic module according to claim 2, characterized in that: The rotating shafts (7) are all fixedly mounted with toothed pulleys (8), and all the toothed pulleys (8) are connected to each other through toothed transmission belts (9), and the centralmost rotating shaft (7) is driven by a first driving motor on the walking trolley body (1).

4. The magnetic adsorption walking cleaning robot for a steel structure workshop with a photovoltaic module according to claim 1, wherein: The magnetic walking mechanism (2) comprises a roller seat (10) and a roller (11); the upper end surface of the roller seat (10) is fixedly connected to a connecting plate (12); a rotating rod (13) is integrally formed on the connecting plate (12); the rotating rod (13) is rotatably mounted on the walking trolley body (1), and the rotating rod (13) is driven by a primary servo motor on the walking trolley body (1); a roller mounting groove is provided on the roller seat (10); two side surfaces of the roller mounting groove are respectively provided with a rotating shaft mounting groove (14) and a fixing groove (15); the rotating shaft mounting groove (1 4) and the fixed groove (15) are coaxially arranged, the roller (11) is integrally formed with a rotating shaft (16), the rotating shaft (16) is rotatably mounted in the rotating shaft mounting groove (14) through a ball bearing (17), the roller (11) is provided with a motor mounting groove (18), a secondary servo motor (19) is fixedly mounted in the motor mounting groove (18), the output shaft of the secondary servo motor (19) is fixedly mounted in the fixed groove (15), and the secondary servo motor (19) is electrically connected to the walking trolley body (1) through a rotary connector (41).

5. The magnetic adsorption walking cleaning robot for a steel structure factory building with a photovoltaic module according to claim 4, wherein: The roller (11) includes a roller body (22), a primary electromagnet (23) and a secondary electromagnet (24). The roller body (22) is provided with a primary magnet mounting groove (25) and a secondary magnet mounting groove (26). The primary magnet mounting groove (25) and the secondary magnet mounting groove (26) are equally circumferentially arranged in a circle on the roller body (22), and the primary magnet mounting groove (25) and the secondary magnet mounting groove (26) are arranged in a staggered manner. The primary electromagnet (23) and the secondary electromagnet (24) are respectively fixedly installed in the primary magnet mounting groove (25) and the secondary magnet mounting groove (26). The roller body (22) is cast from a non-ferromagnetic material.

6. The magnetic adsorption walking cleaning robot for a steel structure workshop with a photovoltaic module according to claim 5, characterized in that: The outer ends of the primary magnet mounting groove (25) and the secondary magnet mounting groove (26) are both open, and the inner ends of the primary magnet mounting groove (25) and the secondary magnet mounting groove (26) are respectively provided with a primary positioning hole (27) and a secondary positioning hole (28). The two sides of the roller body (22) are respectively detachably installed with a primary positioning ring (31) and a secondary positioning ring (32). The inner sides of the primary positioning ring (31) and the secondary positioning ring (32) are provided with a tertiary positioning hole (33).

7. The magnetic adsorption walking cleaning robot for a steel structure workshop with a photovoltaic module according to claim 6, characterized in that: Both ends of the primary electromagnet (23) and the secondary electromagnet (24) are provided with a primary docking post (35) and a secondary docking post (36). When the primary electromagnet (23) and the secondary electromagnet (24) are actually installed, the primary docking post (35) and the secondary docking post (36) are respectively inserted into the corresponding positioning holes.

8. The magnetic adsorption walking cleaning robot for a steel structure factory building with a photovoltaic module according to claim 7, characterized in that: On both sides of the roller mounting groove on the roller seat (10), a primary conductive seat (20) and a secondary conductive seat (21) are respectively fixedly installed. The roller body (22) is provided with a conductive sheet insertion hole (29). The conductive sheet insertion holes (29) are equally circumferentially arranged in a circle, and the adjacent conductive sheet insertion holes (29) are not connected. The primary positioning hole (27) and the secondary positioning hole (28) in the same group are connected through the conductive sheet insertion hole (29). A conductive sheet (30) is inserted into the conductive sheet insertion hole (29). Conductive plates (34) are embedded and installed on the outer sides of the primary positioning ring (31) and the secondary positioning ring (32). The outer roots of the conductive plates (34) are located at the bottom of the hole body of the tertiary positioning hole (33). When the primary electromagnet (23) and the secondary electromagnet (24) are actually installed, the primary docking post (35) and the secondary docking post (36) are respectively in contact with the conductive sheet (30) and the conductive plate (34). The roller seat (10) and the roller body (22) are both cast from an insulating material. The primary docking post (35) and the secondary docking post (36) are both cast from a conductive metal, and the primary docking post (35) and the secondary docking post (36) are respectively connected to the positive and negative poles of the electromagnet.

9. The magnetic adsorption walking cleaning robot for a steel structure workshop with a photovoltaic module according to claim 8, characterized in that: The first-level conductive seat (20) and the second-level conductive seat (21) are both in an eighth-arc structure, and the first-level conductive seat (20) and the second-level conductive seat (21) are symmetrically arranged. The first-level conductive seat (20) and the second-level conductive seat (21) are respectively electrically connected to the positive and negative electrodes of the storage battery on the walking trolley main body (1), and the first-level conductive seat (20) and the second-level conductive seat (21) are arranged at the lowermost position of the roller seat (10).

10. The magnetic adsorption walking cleaning robot for a steel structure workshop with a photovoltaic module according to claim 9, characterized in that: The ends of the first-level docking post (35) and the second-level docking post (36) are both provided with a first-level clearance groove (37). A first-level elastic piece (38) is integrally formed on the side of the first-level clearance groove (37). A second-level clearance groove (39) is provided at the position corresponding to the conductive seat on the conductive plate (34). A second-level elastic piece (40) is integrally formed at the port of the second-level clearance groove (39). The first-level elastic piece (38) and the second-level elastic piece (40) are both cast from conductive metal, and when the first-level elastic piece (38) and the second-level elastic piece (40) are in the reset state, they both protrude outside the corresponding clearance grooves.

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