A prefabricated cabin-type substation maintenance device

Abstract

The present invention relates to the field of power equipment maintenance, and in particular to a prefabricated cabin-type substation maintenance device, comprising a supporting top plate, wherein the bottom of the supporting top plate is provided with a fitting component that is positioned and clamped in the middle of the prefabricated cabin roof, and side pillars are symmetrically hinged on both sides of the supporting top plate, and a sliding ring is slidably sleeved on the outer side of each side pillar, and a moving component is connected to the bottom of the sliding ring, and a spraying mechanism for spraying the prefabricated cabin roof is provided in the side pillar at one end of the supporting top plate. The present invention uses an automated method to simultaneously clean debris and spray paint on the cabin roof of prefabricated cabins with different inclination angles and inclined lengths, and increases the stability of the movement of the present invention through multi-position positioning, thereby increasing the spraying effect of the present invention on the prefabricated cabin roof. The present invention can recycle and store debris cleaned from the prefabricated cabin roof. In addition, the present invention can automatically end the painting operation after the prefabricated cabin painting operation is completed.

Description

Technical Field

[0001] The present invention relates to the field of power equipment maintenance, and in particular to a prefabricated cabin-type substation maintenance device. Background Art

[0002] The prefabricated cabin substation is a new type of green substation. The substation equipment is set in the prefabricated cabin, and prefabricated, installed, debugged, tested and installed in the factory. After that, the prefabricated cabin only needs to be transported to the installation site and assembled and spliced by lifting. The use of prefabricated cabins reduces the impact on the environment, facilitates assembly, and shortens the construction period.

[0003] Prefabricated cabin substations are set up outdoors. In order to prevent water from accumulating on the cabin roof, most of the existing prefabricated cabins have a sloping roof structure. The cabin roof of the prefabricated cabin substation is made of metal material, which has poor corrosion resistance. Compared with other locations, the top of the prefabricated cabin is most corroded. As a result, the top of the prefabricated cabin will peel or rust after long-term use. In order to increase the safety and aesthetics of the prefabricated cabin, the cabin roof needs to be regularly sprayed with paint for maintenance.

[0004] At present, the painting operation of the prefabricated cabin roof is all carried out by manual painting. Before manual painting, the debris on the prefabricated cabin roof needs to be cleaned up. Since the prefabricated cabin roof has a certain inclination angle, the manual operation method is dangerous. The debris cleaning and painting on the prefabricated cabin roof cannot be carried out simultaneously. The debris cleaned from the prefabricated cabin roof cannot be recovered in time, and there is a hidden danger of debris falling and injuring people. When manually spraying paint, the inconsistent distance between the spray gun and the prefabricated cabin roof will lead to uneven painting. Summary of the Invention

[0005] In order to solve the above problems, the present invention adopts the following technical solutions: a prefabricated cabin type substation maintenance device, comprising a supporting top plate, the bottom of the supporting top plate is provided with a fitting component that is positioned and clamped in the middle of the prefabricated cabin roof, side pillars are symmetrically hinged on both sides of the supporting top plate, and a sliding ring is slidably sleeved on the outer side of each side pillar, and a moving component is connected to the bottom of the sliding ring, a spraying mechanism for spraying the prefabricated cabin roof is provided in the side pillar located at one end of the supporting top plate, and a cleaning component is provided at the bottom of the side pillar located at the other end of the supporting top plate.

[0006] The movable component includes a movable bracket connected to the bottom of the sliding ring by a hinge, the upper end of the movable bracket is a telescopic adjustment structure, an elastic column is provided through the middle of the movable bracket, and the elastic column is connected to an extension fitting plate at one end corresponding to the supporting top plate, and a fitting wheel is provided on the side of the extension fitting plate corresponding to the supporting top plate, the bottom of the fitting wheel is driven by a driving motor, and positioning rollers are symmetrically provided on both sides of the fitting wheel; the hinge on the side pillar and the hinge on the movable bracket can be locked after the angle adjustment is completed; the spraying mechanism is provided in the installation groove provided by the side pillar, and nozzles are evenly provided at the lower end of the spraying mechanism.

[0007] The cleaning component comprises a spring rod arranged at the bottom of the side support, and a scraper plate for clearing debris from the roof of the prefabricated cabin is arranged at the bottom of the spring rod.

[0008] Furthermore, an I-shaped groove is provided on the lower side surface of the middle part of the supporting top plate, and the fitting component includes an I-shaped slider arranged in the I-shaped groove, the upper side of the I-shaped slider is connected to the upper side wall of the I-shaped groove through a downward-pressing elastic member, and grooves are symmetrically provided on both sides of the bottom of the I-shaped slider, and a fitting plate is connected to the groove of the I-shaped slider through a rotating shaft, and the rotating shaft on the fitting plate is connected to the I-shaped slider through a torsion spring.

[0009] Furthermore, balls are evenly arranged on the side surfaces of the lower ends of the laminating plates, and the upper ends of the supporting top plates are connected with positioning bolts through threaded engagement, and the bottoms of the positioning bolts are located in the I-shaped slide grooves.

[0010] Furthermore, the sliding rings on the same side are connected to each other through a synchronous sliding rod, and the side pillars on the same side are connected through a fixed support plate. The fixed support plate is connected to an adjusting screw through a threaded fit, and the end of the adjusting screw is connected to the side of the synchronous sliding rod through a rotational fit.

[0011] Furthermore, the lower end of the scraper plate is a pointed structure, the lower end of the scraper plate is parallel to the bottom surface of the side support, and the end of the scraper plate away from the supporting top plate is arranged outwardly and tilted.

[0012] Furthermore, a debris storage frame is provided below one end of the scraping plate away from the supporting top plate, and the debris storage frame is clamped on the side surface of the top extending fitting plate corresponding to the position of the scraping plate.

[0013] Furthermore, the side surface of the sundries storage frame away from the extended laminating plate and the end of the laminating wheel close to the top supporting plate are in the same vertical plane, and the lower inner wall of the sundries storage frame is inclined.

[0014] Furthermore, an L-shaped deceleration bracket is provided on the upper side of the extended bonding plate below the spraying mechanism, and the transverse section of the deceleration bracket extends toward the side of the spraying mechanism away from the cleaning component. A deceleration friction block is provided on the side of the horizontal section of the deceleration bracket, and the side of the deceleration friction block corresponding to the supporting top plate is a tooth surface structure.

[0015] Furthermore, telescopic scrapers are provided at the opposite ends of the scraping plates on the two cleaning components, and the telescopic scrapers are connected to the inside of the scraping plates through elastic parts. The bottom of the telescopic scraper is in the same plane as the bottom of the scraping plate, and a wiping plate is connected to the side of the scraping plate close to the spraying mechanism.

[0016] Furthermore, the control switch of the spraying mechanism extends to the position of the mobile bracket corresponding thereto, and the control switch is locked to the side of the mobile bracket by a bolt. The control switch is a push switch, and the button of the control switch is located between the top extending laminating plate and the mobile bracket.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention uses an automated method to simultaneously perform debris cleaning and painting operations on the roof of the prefabricated cabin. The present invention can paint the roof of prefabricated cabins with different inclination angles and slope lengths, and increase the stability of the movement of the present invention through multi-position positioning, thereby increasing the spraying effect of the present invention on the roof of the prefabricated cabin. The present invention can recycle and store debris cleaned from the roof of the prefabricated cabin. In addition, the present invention can automatically end the painting action after the painting operation of the prefabricated cabin is completed.

[0019] Second, the bonding component of the present invention can be based on the top of the prefabricated cabin's top shape so that the present invention can be bonded to its upper side, and the bonding plate can automatically turn so that the present invention is suitable for prefabricated cabins with different cabin roof inclinations. The ball bearings on the bonding plate can increase its smoothness of movement.

[0020] 3. The movable component of the present invention can be attached to the side and bottom surfaces of the prefabricated cabin roof and drive the present invention to move on the prefabricated cabin roof, so that the present invention can perform spraying operations on the prefabricated cabin roof.

[0021] Fourth, the scraper plate of the present invention can be attached to the top surface of the prefabricated cabin roof with a certain force under the action of the spring rod, and when the spraying mechanism is adjusted in height, the spring rod will automatically retract and retract. The inclined structure of the scraper plate can conduct the scraped debris, so that the scraped debris falls from the prefabricated cabin roof into the debris storage frame under the guidance of its inclined structure, and the wiping plate can wipe the prefabricated cabin roof at the same time.

[0022] 5. When the spraying mechanism of the present invention moves to the position of the top of the prefabricated cabin, the top-extending bonding plate will press the control switch, and then the spraying mechanism will spray paint on the top of the prefabricated cabin. When the painting of the top of the prefabricated cabin is completed, the top-extending bonding plate will be separated from the control switch, and the spraying mechanism will stop the spraying operation. At the same time, the deceleration friction block will be driven by the top-extending bonding plate to press against the side of the top of the prefabricated cabin, thereby locking the present invention and preventing it from falling from the top of the prefabricated cabin after the painting of the prefabricated cabin is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention will be further described below with reference to the accompanying drawings and examples.

[0024] Figure 1 This is a first structural diagram of a prefabricated cabin-type substation maintenance device.

[0025] Figure 2 This is the second structural schematic diagram of the prefabricated cabin-type substation maintenance device.

[0026] Figure 3 This is a cross-sectional view of the support top plate and the bonding components in the prefabricated cabin-type substation maintenance device.

[0027] Figure 4 It is a front view of the side supports, moving parts and spraying mechanism in the prefabricated cabin substation maintenance device.

[0028] Figure 5 It is a structural diagram of the side supports, moving parts and spraying mechanism in the prefabricated cabin-type substation maintenance device.

[0029] Figure 6 yes Figure 3 Schematic diagram of the rear three-dimensional structure.

[0030] Figure 7 This is a schematic diagram of the structure between the side supports, moving parts and cleaning parts in the prefabricated cabin-type substation maintenance device.

[0031] Figure 8 This is a schematic diagram of the prefabricated cabin type substation maintenance device cleaning the prefabricated cabin roof.

[0032] In the figure: 1. Support top plate; 11. I-shaped slide groove; 12. Positioning bolt; 2. Fitting component; 21. I-shaped slider; 22. Fitting plate; 23. Down-pressing elastic member; 24. Ball; 3. Side support; 31. Sliding ring; 32. Mounting groove; 33. Synchronous sliding rod; 34. Fixed support plate; 35. Adjusting screw; 4. Moving component; 41. Moving bracket; 42. Elastic column; 43. Extending fitting plate; 44. Fitting wheel; 45. Driving motor; 46. Positioning roller; 47. Speed reduction bracket; 48. Speed reduction friction block; 5. Spraying mechanism; 51. Spray head; 52. Control switch; 6. Cleaning component; 61. Spring rod; 62. Scraper; 63. Debris storage box; 64. Telescopic scraper; 65. Wiping plate. DETAILED DESCRIPTION

[0033] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0034] See Figures 1-8 , a prefabricated cabin type substation maintenance device, including a supporting top plate 1, a fitting component 2 is provided at the bottom of the supporting top plate 1, which is positioned in the middle of the prefabricated cabin roof, two side pillars 3 are symmetrically hinged on the left and right sides of the supporting top plate 1, and the fitting component 2 is located between the front and rear side pillars 3, and a sliding ring 31 is provided on the outer side of each side pillar 3, and a moving component 4 is connected to the bottom of the sliding ring 31. A spraying mechanism 5 for spraying the prefabricated cabin roof is provided in the side pillar 3 at one end of the supporting top plate 1, and a cleaning component 6 is provided at the bottom of the side pillar 3 at the other end of the supporting top plate 1. The present invention is aimed at maintaining and painting the top of the prefabricated cabin type substation with a sloping roof to prevent the prefabricated cabin roof from rusting for a long time and causing damage. The phenomenon of damage to the cabin-type substation can also be increased. Specifically, first place the cleaning component 6 of the present invention forward on the roof of the prefabricated cabin. The fitting component 2 can be positioned and fitted based on the top of the prefabricated cabin, so that the present invention will not be in a skewed state. Then adjust the angle of the side support 3 according to the inclination angle of the prefabricated cabin roof, and adjust the position of the sliding ring 31 according to the length of the prefabricated cabin roof, so that the moving component 4 can be against both sides of the prefabricated cabin roof. Then, the moving component 4 drives the present invention to move. The cleaning component 6 can first remove the debris on the roof of the prefabricated cabin, and then the spraying mechanism 5 sprays paint on the roof of the prefabricated cabin. It should be noted that the front, back, left, and right directions in this embodiment are described with reference to the drawings in the specification. Figure 1 The direction shall prevail.

[0035] An I-shaped slot 11 is provided on the lower side of the middle part of the supporting top plate 1. The fitting component 2 includes an I-shaped slider 21 provided in the I-shaped slot 11. The upper side of the I-shaped slider 21 is connected to the upper side wall of the I-shaped slot 11 by a downward-pressing elastic member 23. The downward-pressing elastic member 23 is a downward-pressing spring. Grooves are symmetrically provided on both sides of the bottom of the I-shaped slider 21. A fitting plate 22 is connected to the groove of the I-shaped slider 21 through a rotating shaft. The rotating shaft on the fitting plate 22 is connected to the I-shaped slider 21 through a torsion spring. Balls 24 are evenly provided on the lower side of the fitting plate 22. The upper end of the supporting top plate 1 is connected to the positioning bolt 12 by threaded engagement. The bottom of the positioning bolt 12 is located in the I-shaped slide groove 11; the fitting component 2 can be based on the top of the prefabricated cabin tip as a reference so that the present invention can be fitted on its upper side, and the fitting plate 22 can automatically turn under the action of the torsion spring, so that the present invention is suitable for prefabricated cabins with different cabin roof inclinations. The ball 24 on the fitting plate 22 can increase its smoothness of movement. By screwing the positioning bolt 12, the distance between the supporting top plate 1 and the prefabricated cabin roof can be adjusted, so that the distance between the spraying mechanism 5 and the prefabricated cabin roof can be adjusted, so that the prefabricated cabin roof and the prefabricated cabin roof are at a suitable spraying distance, thereby increasing the spraying effect of the prefabricated cabin roof.

[0036] The sliding rings 31 on the same side are connected to each other through a synchronous sliding rod 33, and the side pillars 3 on the same side are connected through a fixed support plate 34. The fixed support plate 34 is connected to an adjusting screw 35 by a threaded fit. The end of the adjusting screw 35 is connected to the side of the synchronous sliding rod 33 by a rotational fit. By rotating the adjusting screw 35, the position of the synchronous sliding rod 33 can be adjusted so that the sliding ring 31 is located in a suitable position so that the moving part 4 can be stably attached to the side of the prefabricated cabin roof.

[0037] The movable part 4 includes a movable bracket 41 connected to the bottom of the sliding ring 31 by a hinge. The upper end of the movable bracket 41 is a telescopic adjustment structure. An elastic column 42 is provided in the middle of the movable bracket 41. The elastic column 42 is connected to an extension fitting plate 43 at one end corresponding to the support top plate 1. The extension fitting plate 43 is provided with a fitting wheel 44 on the side of the support top plate 1. The bottom of the fitting wheel 44 is driven by a driving motor 45. Positioning rollers 46 are symmetrically provided on both sides of the fitting wheel 44; the hinges on the side pillars 3 and the hinges on the movable bracket 41 can be locked after the angle adjustment is completed. The hinges on the side pillars 3 and the hinges on the movable bracket 41 are both provided with locking bolts for locking their angles. After the angle adjustment of the side pillars 3 and the movable bracket 41 is completed, the angles can be locked by turning the locking bolts. The movable part 4 can be attached to the side and bottom surfaces of the prefabricated cabin roof and drive the present invention to move on the prefabricated cabin roof. The present invention is used to spray the roof of the prefabricated cabin. Specifically, the present invention is placed on the roof of the prefabricated cabin. First, the angle of the side pillar 3 is adjusted according to the inclination of the prefabricated cabin roof, so that the side pillar 3 is parallel to the top surface of the prefabricated cabin. Then, the angle of the movable bracket 41 is adjusted so that the movable bracket 41 is in a vertical state. Then, by adjusting the position of the sliding ring 31, the fitting wheel 44 is fitted to the side surface of the prefabricated cabin roof. At this time, the elastic column 42 can shrink to a certain extent so that the fitting wheel 44 can fit to the side surface of the prefabricated cabin roof with a certain force, thereby driving the motor 45 to rotate and drive the fitting wheel 44 to move on the side surface of the prefabricated cabin roof. The stability is improved, thereby increasing the uniformity of the spraying of the prefabricated cabin roof. At the same time, the telescopic degree of the upper end of the movable bracket 41 is adjusted so that the positioning roller 46 is against the lower side surface of the prefabricated cabin roof. This movement method can increase the stability of the present invention, so that the prefabricated cabin roof will not shake when spraying. It should be noted that after the angle between the side support 3 and the mobile bracket 41 is adjusted, other forms can be used. The present invention only adopts a simpler locking method, and the present invention will not generate a large torque on the hinge point between the side support 3 and the mobile bracket 41 during operation. The method of locking the angle between the side support 3 and the mobile bracket 41 by tightening the bolt is suitable for the present invention.

[0038] The cleaning component 6 includes a spring rod 61 arranged at the bottom of the side pillar 3, and a scraper plate 62 is provided at the bottom of the spring rod 61 for clearing debris from the roof of the prefabricated cabin. The lower end of the scraper plate 62 is a pointed structure, and the lower end of the scraper plate 62 is parallel to the bottom surface of the side pillar 3. The scraper plate 62 is arranged outwardly at an angle away from the end of the supporting top plate 1; the cleaning component 6 is used to remove debris from the roof of the prefabricated cabin to prevent the debris on the roof of the prefabricated cabin from affecting its spraying. Under the action of the spring rod 61, the scraper plate 62 can be attached to the top surface of the roof of the prefabricated cabin with a certain force, and when the spraying mechanism 5 is height adjusted, the spring rod 61 will automatically retract and retract. The pointed structure of the scraper plate 62 can scrape off small debris and increase its scraping effect. The inclined structure of the scraper plate 62 can conduct the scraped debris, so that the scraped debris slides down from the roof of the prefabricated cabin under the guidance of its inclined structure.

[0039] A debris storage frame 63 is provided below the end of the scraper plate 62 away from the supporting top plate 1, and the debris storage frame 63 is clamped on the side of the top extending bonding plate 43 corresponding to the position of the scraper plate 62; the side of the debris storage frame 63 away from the top extending bonding plate 43 and the end of the bonding wheel 44 close to the supporting top plate 1 are in the same vertical plane. This arrangement enables the inner side of the debris storage frame 63 to be attached to the side of the prefabricated cabin roof, and the lower inner wall of the debris storage frame 63 is inclined. The debris scraped off by the scraper plate 62 can fall into the debris storage frame 63, and the inclination of the lower inner wall of the debris storage frame 63 can guide the debris so that the debris moves into it.

[0040] The opposite ends of the scraping plates 62 on the two cleaning components 6 are provided with telescopic scrapers 64, which are connected to the inside of the scraping plates 62 through elastic parts. The bottom of the telescopic scraper 64 is in the same plane as the bottom of the scraping plate 62. The scraping plate 62 is close to the side of the spraying mechanism 5 and is connected with a wiping plate 65. The telescopic scraper 64 can automatically retract and retract to reduce the scraping dead angle on the roof of the prefabricated cabin, and the wiping plate 65 can wipe the roof of the prefabricated cabin.

[0041] The spraying mechanism 5 is arranged in the mounting groove 32 provided in the side support 3, and the lower end of the spraying mechanism 5 is evenly provided with a nozzle 51; the spraying mechanism 5 is an existing automatic paint spraying machine, and each nozzle 51 at the lower end of the automatic paint spraying machine is provided with a control valve that controls its opening and closing separately, and the upper side surface of the top extension laminating plate 43 below the spraying mechanism 5 is provided with an L-shaped deceleration bracket 47, and the transverse section of the deceleration bracket 47 extends to the side of the spraying mechanism 5 away from the cleaning component 6, and the horizontal section side surface of the deceleration bracket 47 is provided with a deceleration friction block 48, and the deceleration friction block 48 corresponds to the support top plate 1 The side surface is a tooth surface structure; the control switch 52 of the spraying mechanism 5 extends to the position of the mobile bracket 41 corresponding thereto, and the control switch 52 is locked to the side surface of the mobile bracket 41 by a bolt. The control switch 52 is a press switch, and the button of the control switch 52 is located between the top extension laminating plate 43 and the mobile bracket 41. By pressing the control switch 52, the nozzle 51 on the spraying mechanism 5 automatically performs the painting operation. When the control switch 52 is released, the spraying mechanism 5 automatically stops. When the movable part 4 is adjusted, the movable part 4 on the rear side is pushed to the prefabricated cabin. The position of the cabin roof can be driven by the laminating wheel 44 on the rear side to move backward on the cabin roof of the prefabricated cabin, and at the same time, the cleaning component 6 scrapes and wipes the cabin roof of the prefabricated cabin. After the laminating wheel 44 on the front side moves to the cabin roof of the prefabricated cabin, the laminating wheel 44 contacts the side surface of the cabin roof of the prefabricated cabin and moves back outward, so that the top-extending laminating plate 43 moves outward synchronously, and the top-extending laminating plate 43 presses the control switch 52, and then the spraying mechanism 5 sprays the cabin roof of the prefabricated cabin. When the painting of the cabin roof is completed, the laminating wheel 44 on the front side will be separated from the cabin roof of the prefabricated cabin, and the laminating wheel 44 will be moved outward. Under the action of the elastic column 42, it moves inward, so that the top-extending laminating plate 43 is separated from the control switch 52, the spraying mechanism 5 will stop the spraying operation, and the present invention will also stop moving backward. At the same time, the deceleration friction block 48 will be driven by the top-extending laminating plate 43 to press against the side of the prefabricated cabin roof, thereby locking the present invention to prevent the present invention from falling from the top of the prefabricated cabin after the prefabricated cabin is painted. The present invention can be in a stable state under the action of the deceleration friction block 48 and the front-end positioning roller 46. After the prefabricated cabin roof is painted, the present invention is removed from the top of the prefabricated cabin.

[0042] Those skilled in the art should recognize that the above embodiments are merely intended to illustrate the present invention and are not intended to limit the present invention. As long as they are within the spirit of the present invention, any changes or modifications to the above embodiments will fall within the scope of the claims of the present invention.

Claims

1. A prefabricated cabin-type substation maintenance device, comprising a supporting top plate (1), characterized in that: The bottom of the supporting top plate (1) is provided with a fitting component (2) positioned and clamped in the middle of the prefabricated cabin roof, and side pillars (3) are symmetrically hinged on both sides of the supporting top plate (1), and a sliding ring (31) is slidably sleeved on the outer side of each side pillar (3), and a moving component (4) is connected to the bottom of the sliding ring (31), and a spraying mechanism (5) for spraying the prefabricated cabin roof is provided in the side pillar (3) at one end of the supporting top plate (1), and a cleaning component (6) is provided at the bottom of the side pillar (3) at the other end of the supporting top plate (1); The movable component (4) includes a movable bracket (41) connected to the bottom of the sliding ring (31) by a hinge, the upper end of the movable bracket (41) is a telescopic adjustment structure, an elastic column (42) is provided through the middle of the movable bracket (41), one end of the elastic column (42) corresponding to the supporting top plate (1) is connected to a top extension laminating plate (43), and a side of the top extension laminating plate (43) corresponding to the supporting top plate (1) is provided with a laminating wheel (44), the bottom of the laminating wheel (44) is driven by a driving motor (45), and positioning rollers (46) are symmetrically provided on both sides of the laminating wheel (44); the hinge on the side pillar (3) and the hinge on the movable bracket (41) can be locked in angle after the angle adjustment is completed; the spraying mechanism (5) is provided in the mounting groove (32) provided on the side pillar (3), and the lower end of the spraying mechanism (5) is evenly provided with a spray head (51); The cleaning component (6) comprises a spring rod (61) arranged at the bottom of the side support (3), and a scraper (62) for removing debris from the roof of the prefabricated cabin is provided at the bottom of the spring rod (61); An I-shaped chute (11) is provided on the lower side of the middle portion of the supporting top plate (1), and the fitting component (2) includes an I-shaped slider (21) provided in the I-shaped chute (11), the upper side of the I-shaped slider (21) is connected to the upper side wall of the I-shaped chute (11) through a downward-pressing elastic member (23), grooves are symmetrically provided on both sides of the bottom of the I-shaped slider (21), a fitting plate (22) is connected to the groove of the I-shaped slider (21) through a rotating shaft, and the rotating shaft on the fitting plate (22) is connected to the I-shaped slider (21) through a torsion spring.

2. A prefabricated cabin-type substation maintenance device according to claim 1, characterized in that: The lower end side surface of the bonding plate (22) is evenly provided with balls (24), and the upper end of the supporting top plate (1) is connected to a positioning bolt (12) through threaded engagement, and the bottom of the positioning bolt (12) is located in the I-shaped slide groove (11).

3. The prefabricated cabin-type substation maintenance device according to claim 1, characterized in that: The sliding rings (31) on the same side are connected to each other through a synchronous sliding rod (33), and the side pillars (3) on the same side are connected to each other through a fixed support plate (34). The fixed support plate (34) is connected to an adjusting screw (35) by means of threaded engagement, and the end of the adjusting screw (35) is connected to the side of the synchronous sliding rod (33) by means of rotational engagement.

4. The prefabricated cabin-type substation maintenance device according to claim 1, characterized in that: The lower end of the scraper plate (62) is a pointed structure, the lower end of the scraper plate (62) is parallel to the bottom surface of the side support (3), and the end of the scraper plate (62) away from the supporting top plate (1) is arranged outwardly and tilted.

5. A prefabricated cabin-type substation maintenance device according to claim 4, characterized in that: A debris storage frame (63) is provided below one end of the scraping plate (62) away from the supporting top plate (1), and the debris storage frame (63) is clamped on the side of the top extension laminating plate (43) corresponding to the position of the scraping plate (62).

6. A prefabricated cabin-type substation maintenance device according to claim 5, characterized in that: The side of the sundries storage frame (63) away from the top extension laminating plate (43) and the end of the laminating wheel (44) close to the supporting top plate (1) are in the same vertical plane, and the lower inner wall of the sundries storage frame (63) is inclined.

7. The prefabricated cabin-type substation maintenance device according to claim 1, characterized in that: The opposite ends of the scraping plates (62) on the two cleaning components (6) are both provided with telescopic scraping plates (64), the telescopic scraping plates (64) are connected to the inside of the scraping plates (62) through elastic members, the bottom of the telescopic scraping plates (64) and the bottom of the scraping plates (62) are in the same plane, and the side of the scraping plates (62) close to the spraying mechanism (5) is connected with a wiping plate (65).

8. The prefabricated cabin-type substation maintenance device according to claim 1, characterized in that: An L-shaped deceleration bracket (47) is provided on the upper side of the top extending laminating plate (43) below the spraying mechanism (5), and a transverse section of the deceleration bracket (47) extends toward the side of the spraying mechanism (5) away from the cleaning component (6). A deceleration friction block (48) is provided on the side of the horizontal section of the deceleration bracket (47), and the side of the deceleration friction block (48) corresponding to the supporting top plate (1) has a tooth surface structure.

9. The prefabricated cabin-type substation maintenance device according to claim 1, characterized in that: The control switch (52) of the spraying mechanism (5) extends to the position of the corresponding movable bracket (41), and the control switch (52) is locked on the side of the movable bracket (41) by a bolt. The control switch (52) is a press switch, and the button of the control switch (52) is located between the top extension laminating plate (43) and the movable bracket (41).

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