CN116683837A - Support and maintenance integrated equipment based on mountain region photovoltaic power station - Google Patents

Abstract

The invention relates to the technical field of mountain photovoltaic power stations, in particular to a supporting and maintaining integrated device based on a mountain photovoltaic power station, a supporting column is of an adjustable telescopic structure, a supporting seat comprises a base arranged at the top end of the supporting column, a sphere arranged at the top end of the base, a spherical shell outside the sphere and a clamping groove arranged at the top end of the spherical shell and clamped with the middle part of an I-shaped frame, a photovoltaic panel is arranged on the top surface of the I-shaped frame, a connecting piece comprises a threaded sleeve, a screw rod sleeved at two ends of the threaded sleeve, a ball head fixed at the outer end of the screw rod and a connecting block sleeved outside the ball head and connected with two ends of the I-shaped frame, a guide rail comprises a pipe body connected with the front side and the rear side of the I-shaped frame and provided with an open slot at the top, a traction rope drawn in the pipe body, and the traction piece comprises a C-shaped plate clamped outside the pipe body, a connecting seat connected between the C-shaped plate and two ends of a self-moving maintenance component and a pipe column arranged in the C-shaped plate and sleeved with the traction rope; the mountain photovoltaic power station is convenient to support and install, and the photovoltaic panel is easy to automatically clean and maintain.

Description

Support and maintenance integrated equipment based on mountain region photovoltaic power station

Technical Field

The invention relates to the technical field of mountain photovoltaic power stations, in particular to supporting and maintaining integrated equipment based on a mountain photovoltaic power station.

Background

The photovoltaic power station is a power generation system which utilizes solar energy and is composed of electronic elements such as a crystal silicon plate, a photovoltaic controller and the like made of special materials, is connected with a power grid and transmits power to the power grid, and is a green power development energy project with the greatest national encouragement degree, and is usually arranged on a mountain in order to reduce land occupation, so the photovoltaic power station is commonly called a mountain photovoltaic power station. Photovoltaic power plants are typically composed of a mounting frame, solar panels, storage batteries and a photovoltaic controller.

When the photovoltaic power station is installed in the mountain area, the installation difficulty of the photovoltaic panel is high. Because the mountain land surface is rough and uneven, the photovoltaic panel is difficult to support and mount; and cleaning and maintaining the photovoltaic panel is also a great difficulty.

Disclosure of Invention

The invention aims to provide support and maintenance integrated equipment based on a mountain photovoltaic power station, which is used for solving the problems that the mountain photovoltaic power station is inconvenient to support and install and difficult to clean and maintain a photovoltaic panel in the prior art.

In order to achieve the above purpose, the present invention provides the following technical solutions: support, maintain integrative equipment based on mountain region photovoltaic power plant, including support column, I shape frame and install in the photovoltaic board of I shape frame top surface, the support seat including be fixed in the base on support column top, be fixed in the spheroid of base top, rotate the suit in the outside spherical shell of spheroid and be fixed in the draw-in groove on spherical shell top, the middle part fixed block of I shape frame install in the draw-in groove, the connecting piece include the center both sides internal thread revolve to each other be reverse thread bush, thread suit in the screw rod at thread bush both ends, be fixed in the bulb and the rotation suit of screw rod outer end in the bulb and with the connecting block of corresponding fixed connection in I shape frame crossbeam both ends, the guide rail including locate I shape frame crossbeam with support plate between the body, the body top is equipped with the open slot along the axial, move maintenance subassembly certainly and locate in the draw-in groove, and draw-in groove, the connecting piece is in the C is drawn and is fixed in to the C in the C and is fixed with the tubular pile, the tubular pile is fixed with the C is fixed in the C-shaped pipe pile, the tubular pile is fixed with the C is fixed in the C-shaped and is fixed in the tubular pile.

Preferably, the support column comprises a bottom plate, an outer cylinder body with the bottom end vertically fixed in the middle of the top surface of the bottom plate and an inner beam sleeved on the upper part of the inner cavity of the outer cylinder body in a sliding manner, the top end of the inner beam is fixedly connected with the base, a partition plate is arranged at the position, close to the bottom end, of the inner cavity of the outer cylinder body, a screw rod is sleeved in a rotating manner at the center of the partition plate, a driven bevel gear is sleeved in a threaded manner at the axle center of the inner beam, the screw rod penetrates through the bottom end of the bottom surface of the partition plate, a rotating shaft is sleeved in a rotating manner at the position, below the driven bevel gear, of the outer cylinder body along the horizontal direction, a driving bevel gear meshed with the driven bevel gear is fixedly sleeved at the position, close to one end of the rotating shaft, and a rotating ring is fixed at one end, penetrating through the outer wall of the outer cylinder body.

Preferably, the other end part of the rotating shaft is rotatably sleeved with a supporting bevel gear meshed with the driven bevel gear.

Preferably, a plurality of fixing plates are respectively fixed on the front end face and the rear end face of the I-shaped frame along the transverse direction, the support plates are in one-to-one correspondence with the fixing plates, connecting plates are fixed at the end parts of the support plates corresponding to the fixing plates, and the connecting plates are fixedly connected with the fixing plates through bolts.

Preferably, a plurality of jacking bolts are sleeved on the wall body of the spherical shell in a threaded manner, and the inner ends of the jacking bolts are propped against the outer wall of the sphere.

Preferably, an ear plate is fixed on the peripheral wall of the threaded sleeve.

Preferably, a plurality of cylindrical shells are radially fixed on the peripheral wall of the C-shaped plate, a cylinder is sleeved at the axial center of the cylindrical shells in a sliding manner, a spring II is sleeved at the position of the cylinder, which is positioned in the inner cavity of the cylindrical shells, a clamping seat is fixed at the inner end of the cylinder, a guide wheel is rotatably installed in the clamping seat, and the guide wheel rolls along the axial direction of the peripheral wall of the pipe body.

Preferably, the self-moving maintenance assembly comprises a box body, an end part, a solar panel, a roller brush, a built-in motor, a scanning probe and a water spraying pipe body, wherein the box body is arranged above the photovoltaic panel in parallel, the end part is fixed at the bottom of the front end and the bottom of the rear end of the box body and fixedly connected with the top of the connecting seat, the solar panel is fixed on the top surface of the box body, the roller brush is rotatably arranged at the bottom of the inner cavity of the box body, the built-in motor is arranged in the inner cavity of the box body and is in transmission connection with the central shaft end part of the roller brush, the scanning probe is fixed at the top of the side wall of the box body, the water spraying pipe body is fixed at the bottom of the side wall of the box body and axially extends along the box body, a storage battery pack is integrated in the box body, and a window is arranged at the position of the bottom surface of the box body corresponding to the roller brush.

Preferably, the novel drum brush comprises a box body, and is characterized by further comprising a T-shaped plate, wherein two ends of the top plate of the T-shaped plate are respectively sheathed with a guide rod in a sliding manner along the vertical direction, the guide rods penetrate through end heads of the bottom surface of the top plate of the T-shaped plate and are fixedly provided with limiting plates, the top ends of the guide rods are vertically fixed at positions close to two ends of the top wall of the box body, a first spring is sheathed outside the guide rods, a built-in motor is fixed at the top of the vertical plate of the T-shaped plate, a driving gear is fixedly sheathed at a power output shaft of the built-in motor, two ends of a central shaft of the drum brush are respectively sheathed at the bottom of the vertical plate of the T-shaped plate in a rotating manner, and driven gears matched with the driving gear are fixedly sheathed at positions close to the end parts of the central shaft of the drum brush.

Preferably, the driving mechanism further comprises a driving shaft rod and a driven shaft rod which are arranged at two ends of the photovoltaic power station assembly in parallel, a wheel seat for rotatably supporting two ends of the driving shaft rod and the driven shaft rod, driving sheaves fixedly sleeved at two ends of the driving shaft rod and positioned in the wheel seat, driven sheaves fixedly sleeved at two ends of the driven shaft rod and positioned in the wheel seat, and a driving motor fixedly arranged on the wheel seat and in transmission connection with the driving shaft rod, wherein the traction rope is wound on the driving sheaves and the driven sheaves in corresponding relation, and the wheel seat is respectively supported by the support columns and the support seats.

Compared with the prior art, the invention has the beneficial effects that:

1. the supporting and maintaining integrated equipment based on the mountain photovoltaic power station can flexibly adjust the installation height, the inclination direction and the inclination angle of the photovoltaic panel, so that the mountain photovoltaic power station is easy to assemble.

2. The supporting and maintaining integrated equipment based on the mountain photovoltaic power station can realize the operation of automatic scanning detection and automatic cleaning of the photovoltaic panel, and greatly improves the convenience of maintaining the photovoltaic panel in the mountain photovoltaic power station.

Drawings

FIG. 1 is a schematic top view of the entire structure of the present invention;

FIG. 2 is a schematic perspective view of an I-shaped frame according to the present invention;

FIG. 3 is a schematic diagram of the front view of the support column of the present invention;

FIG. 4 is a schematic diagram of a front view of a support base according to the present invention;

FIG. 5 is a schematic diagram of the front view of the connector of the present invention;

FIG. 6 is a schematic perspective view of a guide rail of the present invention;

FIG. 7 is a schematic side elevational view of the self-moving maintenance assembly of the present invention;

FIG. 8 is a schematic top view of the driving mechanism of the present invention;

FIG. 9 is a schematic perspective view of a traction member of the present invention;

FIG. 10 is a schematic side elevational view of the traction member of the present invention;

fig. 11 is an enlarged schematic view of the structure of fig. 7 a according to the present invention.

In the figure: 1-an I-shaped frame; 11-a fixing plate;

2-supporting columns; 21-a bottom plate; 22-an outer cylinder; 221-separator; 222-a rotating shaft; 223-drive bevel gear; 224-swivel; 225-supporting bevel gears; 23-inner beam; 24-screw rod; 241-driven bevel gear;

3-a supporting seat; 31-a base; 32-sphere; 33-a spherical shell; 34-a clamping groove; 35-tightening bolts;

4-photovoltaic panel;

a 5-connector; 51-thread sleeve; 52-screw; 53-bulb; 54-connecting blocks; 55-ear plate;

6, a guide rail; 61-a tube body; 62-supporting plates; 63-connecting plates; 64-open slot;

7-self-moving maintenance component; 71-a box body; 711 window; 72-solar panel; 73-an internal motor; 731-a drive gear; 74-a water spray pipe body; 75-end piece; 76-scanning the probe; 77-roller brush; 771-driven gears; a 78-T-shaped plate; 781-a guide bar; 782—a limiting plate; 783-spring one;

8-a driving mechanism; 81-wheel seat; 82-a driving sheave; 83-an active shaft; 84-driving a motor; 85-driven sheaves; 86-a driven shaft; 87-traction rope;

9-traction piece; 91-C plate; 92-connecting seats; 93-column; 94-strip-shaped plate; 95-a cylindrical housing; 96-column; 97-clamping seat; 98-guiding wheels; 99-spring two.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-8, the invention provides a technical scheme, which is based on supporting and maintaining integrated equipment of a mountain photovoltaic power station, and comprises a support column 2, an i-shaped frame 1 and a photovoltaic panel 4 arranged on the top surface of the i-shaped frame 1, wherein a support seat 3 is fixed on the top end of the support column 2, and the middle part of the i-shaped frame 1 is fixed on the top of the support seat 3. The connecting piece 5 is used for connecting the cross beams of two adjacent I-shaped frames 1, so that the group of I-shaped frames 1 form a stable integral structure. The guide rails 6 are installed on the cross beams at the front and rear ends of the I-shaped frame 1 to form a linear track structure. The drive mechanism 8 includes a pull cable 87 that is reciprocally drawn along the lumen of the tube 61.

The self-moving maintenance assembly 7 is arranged above the photovoltaic panel 4, and a mechanism for cleaning and scanning the top surface of the photovoltaic panel 4 is integrated on the self-moving maintenance assembly 7.

The traction member 9 is used for the driving connection between the traction cable 87 and the self-moving maintenance assembly 7.

The support column 2 is an adjustable telescopic structure.

In the construction process of the mountain photovoltaic power station, the photovoltaic panels 4 are arranged in groups along the straight line direction, namely, the support column 2 is subjected to center pulling construction, the height difference is compensated through the adjustable scalability of the support column 2, and the groups of photovoltaic panels 4 are ensured to be arranged in a straight line when seen from the top.

Referring to fig. 3, referring to the specific structure of the support column 2, the support column 2 includes a bottom plate 21, an outer cylinder 22 with a bottom end vertically fixed in the middle of the top surface of the bottom plate 21, and an inner beam 23 slidably sleeved on the upper portion of the inner cavity of the outer cylinder 22, wherein the top end of the inner beam 23 is fixedly connected with a base 31, a partition plate 221 is arranged at the position near the bottom end of the inner cavity of the outer cylinder 22, a screw rod 24 is rotatably sleeved at the center of the partition plate 221, a driven bevel gear 241 is sleeved at the axial center of the inner beam 23 in a threaded manner with the screw rod 24, a rotating shaft 222 is rotatably sleeved at the position of the outer cylinder 22 below the driven bevel gear 241 along the horizontal direction, a driving bevel gear 223 meshed with the driven bevel gear 241 is fixedly sleeved at the position near one end of the rotating shaft 222, and a rotating ring 224 is fixed at one end of the rotating shaft 222 penetrating through the outer wall of the outer cylinder 22. When the support column 2 is installed, the bottom plate 21 is fixed on the slope surface by adopting a ground anchor, and the whole support column 2 is ensured to be in a vertical state. The rod-shaped handle is inserted into the hole of the swivel 224, so that the rotating shaft 222 is conveniently rotated through the swivel 224, the rotating shaft 222 drives the driving bevel gear 223 to rotate, and the driving bevel gear 223 drives the screw rod 24 to rotate through the driven bevel gear 241, so that the telescopic sleeving of the inner beam 23 along the outer cylinder 22 is realized, and the supporting height of the supporting column 2 is conveniently adjusted.

Wherein, in order to facilitate smooth rotation of the driven bevel gear 241, the other end portion of the rotation shaft 222 is rotatably sleeved with the support bevel gear 225 engaged with the driven bevel gear 241. The support bevel gear 225 provides support to the symmetrical position of the point of engagement of the driven bevel gear 241, and since the support bevel gear 225 is in rotationally nested relation with the shaft 222, the support bevel gear 225 does not interfere with the rotation of the driven bevel gear 241.

Referring to fig. 4, referring to the specific structure of the supporting seat 3, the supporting seat 3 includes a base 31 fixed at the top end of the supporting column 2, a ball 32 fixed at the top end of the base 31, a spherical shell 33 rotatably sleeved outside the ball 32, and a clamping groove 34 fixed at the top end of the spherical shell 33, wherein the middle part of the i-shaped frame 1 is fixedly clamped in the clamping groove 34, and the inclined direction and the inclined angle of the i-shaped frame 1 are convenient to adjust through the flexible rotation of the ball 32 relative to the spherical shell 33, so that the adjacent i-shaped frames 1 and the adjacent photovoltaic panels 4 can be well connected and transited, and the photovoltaic panels 4 can be ensured to be in a better illumination receiving state.

In order to facilitate the position fixing after the relative steering adjustment of the sphere 32 and the sphere housing 33, a plurality of jacking bolts 35 are sleeved on the wall body of the sphere housing 33 in a threaded manner, and the inner ends of the jacking bolts 35 are propped against the outer wall of the sphere 32.

Referring to fig. 5, the connecting piece 5 includes a threaded sleeve 51 with internal threads on two sides of the center being opposite to each other, a screw 52 threaded on two ends of the threaded sleeve 51, a ball head 53 fixed on the outer end of the screw 52, and a connecting block 54 rotationally sleeved outside the ball head 53 and correspondingly and fixedly connected with two ends of a beam of the i-shaped frame 1, wherein the expansion and contraction of the screw 52 relative to the threaded sleeve 51 can be adjusted by rotating the threaded sleeve 51 so as to adapt to the distance between adjacent i-shaped frames 1, and the fall between the adjacent i-shaped frames 1 can be adapted by rotating the ball head 53 and the connecting block 54 so as to realize the two-by-two connection of the I-shaped frames 1 in groups.

To facilitate easy rotation of the screw bush 51, an ear plate 55 is fixed to the outer peripheral wall of the screw bush 51. The threaded sleeve 51 can be rotated lightly by inserting the rod-shaped handle into the hole of the lug plate 55.

Referring to fig. 2 and 6 for specific structures of the i-shaped frame 1 and the guide rail 6, the guide rail 6 includes a tube 61 parallel to front and rear sides of the i-shaped frame 1 and a support plate 62 vertically connected to an outer wall of the tube 61 and corresponding to a beam of the i-shaped frame 1, an opening groove 64 is formed at a top of the tube 61 along an axial direction, a plurality of fixing plates 11 are respectively and transversely fixed on front and rear end surfaces of the i-shaped frame 1, the support plates 62 are in one-to-one correspondence with the fixing plates 11, connecting plates 63 are fixed at ends of the support plates 62 corresponding to the fixing plates 11, and the connecting plates 63 are fixedly connected with the fixing plates 11 through bolts. Thereby facilitating the assembly of the guide rail 6 to the i-frame 1.

Referring to fig. 8, referring to the specific structure of the driving mechanism 8, the driving mechanism 8 further includes a driving shaft 83 and a driven shaft 86 disposed in parallel at two ends of a row of photovoltaic power station assemblies, a wheel seat 81 for rotatably supporting the two ends of the driving shaft 83 and the driven shaft 86, a driving sheave 82 fixedly sleeved at two ends of the driving shaft 83 and located in the wheel seat 81, a driven sheave 85 fixedly sleeved at two ends of the driven shaft 86 and located in the wheel seat 81, and a driving motor 84 fixed on the wheel seat 81 and in transmission connection with the driving shaft 83, wherein the traction cable 87 winds on the driving sheave 82 and the driven sheave 85 in corresponding relation, and the wheel seat 81 is fixedly connected with the supporting seat 3 by using the supporting columns 2 and the supporting seats 3 respectively. The traction cable 87 is at a proper height and inclination angle by the lifting adjustment of the support column 2 and the rotation angle adjustment of the support base 3 so that it can be inserted through the pipe body 61.

Referring to fig. 9-10, referring to the specific structure of the traction member 9, the traction member 9 includes a C-shaped plate 91 slidably and fixedly mounted on the outside of the tube body 61, a connecting seat 92 fixedly connected between the top of the C-shaped plate 91 and the bottom surfaces of two ends of the self-moving maintenance assembly 7, a strip-shaped plate 94 fixed on the inner peripheral wall of the C-shaped plate 91 and corresponding to the opening groove 64, a tubular column 93 disposed at the axial center position of the inner cavity of the C-shaped plate 91 and fixedly connected with the bottom end of the C-shaped plate 91, and the tubular column 93 is fixedly sleeved on the traction cable 87.

Under the driving action of the driving mechanism 8, the traction rope 87 is drawn along the pipe body 61, the traction rope 87 drives the traction piece 9 to integrally move, the C-shaped plate 91 is sleeved along the pipe body 61, the strip-shaped plate 94 moves in the open slot 64, the opening of the C-shaped plate 91 passes through the support plate 62, the integral length dimension of the traction piece 9 is smaller than the clear distance between the adjacent pipe bodies 61, so that the traction piece 9 can be transited between the adjacent pipe bodies 61 under the pulling of the traction rope 87, the two ends of the pipe column 93 are arranged into cone-shaped structures, and the two ends of the cone-shaped structures protrude out of the C-shaped plate 91, so that the pipe column 93 can smoothly enter from the end part of the inner cavity of the pipe body 61.

In order to reduce the friction resistance between the traction member 9 and the pipe body 61, a plurality of cylindrical shells 95 are fixed on the outer peripheral wall of the C-shaped plate 91 along the radial direction of the C-shaped plate, a cylinder 96 is sleeved at the axial center position of the cylindrical shells 95 in a sliding manner, a spring II 99 is sleeved at the position of the cylinder 96, which is positioned in the inner cavity of the cylindrical shells 95, a clamping seat 97 is fixed at the inner end of the cylinder 96, a guide wheel 98 is rotatably installed in the clamping seat 97, and the guide wheel 98 rolls along the axial direction of the outer peripheral wall of the pipe body 61.

Referring to fig. 7 and 11, referring to the specific structure of the self-moving maintenance assembly 7, the self-moving maintenance assembly 7 includes a box 71 disposed in parallel above the photovoltaic panel 4, an end part 75 fixed at the bottom of the front and rear ends of the box 71 and fixedly connected to the top of the connection base 92, a solar panel 72 fixed on the top surface of the box 71, a roller brush 77 rotatably mounted at the bottom of the inner cavity of the box 71, a built-in motor 73 disposed in the inner cavity of the box 71 and in transmission connection with the central shaft end of the roller brush 77, a scanning probe 76 fixed at the top of the side wall of the box 71, and a water spraying pipe 74 fixed at the bottom of the side wall of the box 71 and extending axially along the box 71, wherein a storage battery is integrated in the box 71, and a window 711 is provided at the bottom surface of the box 71 corresponding to the roller brush 77.

In addition, for the self-moving maintenance unit 7, a preferable structure is as follows: still include T shaped plate 78, the guide arm 781 has been cup jointed along vertical slip respectively to the both ends of T shaped plate 78 top board, the end that guide arm 781 runs through T shaped plate 78 top board bottom surface is fixed with limiting plate 782, the top of guide arm 781 is fixed in the box body 71 inner chamber roof perpendicularly and is close to both ends position, the outside cover of guide arm 781 is equipped with spring one 783, built-in motor 73 is fixed in the top of T shaped plate 78 riser, the fixed cover of built-in motor 73's power take off shaft is equipped with driving gear 731, the both ends of cylinder brush 77 center pin rotate the cover respectively in the bottom of T shaped plate 78 riser, the fixed cover in the position that is close to the tip of cylinder brush 77 center pin is equipped with the driven gear 771 with driving gear 731 meshing match.

The water supply equipment is arranged in the middle of the photovoltaic power stations in groups, the water supply equipment supplies high-pressure clean water to the water spraying pipe body 74 through a hose, and the clean water is sprayed from spray holes on the water spraying pipe body 74 to the surface of the photovoltaic panel 4. Wherein the length of the hose is longer than the total length of the row of photovoltaic power plants.

The built-in motor 73 drives the roller brush 77 to brush the surface of the photovoltaic panel 4 through the meshing relationship of the driving gear 731 and the driven gear 771, so as to achieve the effect of cleaning the photovoltaic panel 4. The arrangement of the second spring 99 enables the roller brush 77 to be well attached to the top surface of the photovoltaic panel 4, and the cleaning effect is improved. The scanning probe 76 scans and detects the surface of the photovoltaic panel 4 while moving integrally with the case 71. For the self-moving maintenance assembly 7, the power supply of the internal equipment is provided by a structure composed of a solar panel 72 and a built-in storage battery, and a wireless transmission mechanism is integrated in the box 71 for transmitting the detection information of the scanning probe 76 to a background management system so as to timely grasp the perfect condition of the photovoltaic panel 4 and the like.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. Support, maintain integrative equipment based on mountain region photovoltaic power plant, including support column (2), I shape frame (1) and install in photovoltaic board (4) of I shape frame (1) top surface, its characterized in that still includes:

the support seat (3), the support seat (3) comprises a base (31) fixed at the top end of the support column (2), a sphere (32) fixed at the top end of the base (31), a spherical shell (33) rotationally sleeved outside the sphere (32) and a clamping groove (34) fixed at the top end of the spherical shell (33), and the middle part of the I-shaped frame (1) is fixedly clamped in the clamping groove (34);

the connecting piece (5) comprises a threaded sleeve (51) with internal threads at two sides of the center in opposite directions, threaded rods (52) sleeved at two ends of the threaded sleeve (51), ball heads (53) fixed at the outer ends of the threaded rods (52) and connecting blocks (54) sleeved outside the ball heads (53) in a rotating mode and fixedly connected with two ends of a cross beam of the I-shaped frame (1) correspondingly;

the guide rail (6), the guide rail (6) comprises a pipe body (61) arranged on the front side and the rear side of the I-shaped frame (1) and a support plate (62) vertically connected between the cross beam of the I-shaped frame (1) and the pipe body (61), and an open slot (64) is formed in the top of the pipe body (61) along the axial direction;

the self-moving maintenance assembly (7), the self-moving maintenance assembly (7) is arranged above the photovoltaic panel (4), and a mechanism for cleaning and scanning the top surface of the photovoltaic panel (4) is integrated on the self-moving maintenance assembly (7);

the driving mechanism (8), the driving mechanism (8) comprises a traction rope (87) which is drawn back and forth along the inner cavity of the pipe body (61); and

the traction piece (9), the traction piece (9) comprises a C-shaped plate (91) which is slidably clamped outside the pipe body (61), a connecting seat (92) which is fixedly connected between the top of the C-shaped plate (91) and the bottom surfaces of two ends of the self-moving maintenance assembly (7), a strip-shaped plate (94) which is fixed on the inner peripheral wall of the C-shaped plate (91) and corresponds to the open slot (64), and a pipe column (93) which is arranged at the axial center position of the inner cavity of the C-shaped plate (91) and is fixedly connected with the bottom end of the C-shaped plate (91), wherein the pipe column (93) is fixedly sleeved on the traction rope (87);

the support column (2) is of an adjustable telescopic structure.

2. The mountain photovoltaic power plant-based support and maintenance integrated apparatus of claim 1, wherein: the support column (2) comprises a bottom plate (21), an outer cylinder body (22) with the bottom end vertically fixed to the middle of the top surface of the bottom plate (21) and an inner beam (23) sleeved on the upper portion of an inner cavity of the outer cylinder body (22) in a sliding mode, the top end of the inner beam (23) is fixedly connected with the base (31), a partition plate (221) is arranged at the position, close to the bottom end, of the inner cavity of the outer cylinder body (22), a screw rod (24) is sleeved in a rotating mode at the center of the partition plate (221), the screw rod (24) is in threaded sleeve connection with the screw rod (24), a driven bevel gear (241) is sleeved at the bottom end fixing of the screw rod (24) penetrating through the bottom surface of the partition plate (221), a rotating shaft (222) is sleeved at the position, close to one end, meshed with the driven bevel gear (241), of the rotating shaft (222) is fixedly sleeved at one end, and a rotating ring (224) is fixed at one end of the outer wall of the outer cylinder body (22).

3. The mountain photovoltaic power plant-based support and maintenance integrated apparatus of claim 2, wherein: the other end part of the rotating shaft (222) is rotatably sleeved with a supporting bevel gear (225) meshed with the driven bevel gear (241).

4. The mountain photovoltaic power plant-based support and maintenance integrated apparatus of claim 1, wherein: the front end face and the rear end face of the I-shaped frame (1) are respectively and transversely fixed with a plurality of fixing plates (11), the support plates (62) are in one-to-one correspondence with the fixing plates (11), connecting plates (63) are fixed at the end parts of the support plates (62) corresponding to the fixing plates (11), and the connecting plates (63) are fixedly connected with the fixing plates (11) through bolts.

5. The mountain photovoltaic power plant-based support and maintenance integrated apparatus of claim 1, wherein: a plurality of jacking bolts (35) are sleeved on the wall body of the spherical shell (33) in a threaded mode, and the inner ends of the jacking bolts (35) are propped against the outer wall of the sphere (32).

6. The mountain photovoltaic power plant-based support and maintenance integrated apparatus of claim 1, wherein: an ear plate (55) is fixed on the peripheral wall of the threaded sleeve (51).

7. The mountain photovoltaic power plant-based support and maintenance integrated apparatus of claim 1, wherein: a plurality of cylindrical shells (95) are radially fixed on the peripheral wall of the C-shaped plate (91), a cylinder (96) is sleeved at the axial center position of the cylindrical shells (95) in a sliding mode, a spring II (99) is sleeved at the position, located in the inner cavity of the cylindrical shells (95), of the cylinder (96), a clamping seat (97) is fixed at the inner end of the cylinder (96), a guide wheel (98) is rotatably installed in the clamping seat (97), and the guide wheel (98) axially rolls along the peripheral wall of the pipe body (61).

8. The mountain photovoltaic power plant-based support and maintenance integrated apparatus of claim 1, wherein: the self-moving maintenance assembly (7) comprises a box body (71) which is arranged above the photovoltaic panel (4) in parallel, an end part (75) which is fixed at the bottom of the front end and the rear end of the box body (71) and fixedly connected with the top of the connecting seat (92), a solar panel (72) which is fixed on the top surface of the box body (71), a roller brush (77) which is rotatably arranged at the bottom of the inner cavity of the box body (71), a built-in motor (73) which is arranged in the inner cavity of the box body (71) and is in transmission connection with the end part of the central shaft of the roller brush (77), a scanning probe (76) which is fixed at the top of the side wall of the box body (71) and a water spraying pipe body (74) which is fixed at the bottom of the side wall of the box body (71) and axially extends, a storage battery pack is integrated in the box body (71), and a window (711) is formed in the position of the bottom surface of the box body (71) corresponding to the roller brush (77).

9. The mountain photovoltaic power plant-based support and maintenance integrated apparatus of claim 8, wherein: still include T shaped plate (78), guide arm (781) has been cup jointed along vertical slip respectively to the both ends of T shaped plate (78) top board, guide arm (781) run through the end of T shaped plate (78) top board bottom surface is fixed with limiting plate (782), the top of guide arm (781) is fixed in perpendicularly being close to both ends position of box body (71) inner chamber roof, the outside cover of guide arm (781) is equipped with spring one (783), built-in motor (73) are fixed in the top of T shaped plate (78) riser, the fixed cover of power take off shaft of built-in motor (73) is equipped with driving gear (731), the both ends of cylinder brush (77) center pin rotate the cover respectively in the bottom of T shaped plate (78) riser, the fixed cover in end position that is close to of cylinder brush (77) center pin be equipped with driven gear (771) of driving gear (731) meshing match.

10. A mountain photovoltaic power plant-based support and maintenance integrated apparatus as claimed in claim 3, wherein: the driving mechanism (8) further comprises a driving shaft rod (83) and a driven shaft rod (86) which are arranged at two ends of the photovoltaic power station assembly in parallel, a wheel seat (81) for rotatably supporting the two ends of the driving shaft rod (83) and the driven shaft rod (86), driving grooved wheels (82) fixedly sleeved at two ends of the driving shaft rod (83) and positioned in the wheel seat (81), driven grooved wheels (85) fixedly sleeved at two ends of the driven shaft rod (86) and positioned in the wheel seat (81), and a driving motor (84) fixedly arranged on the wheel seat (81) and in transmission connection with the driving shaft rod (83), wherein a traction rope (87) is wound on the driving grooved wheels (82) and the driven grooved wheels (85) which are in corresponding relation, and the wheel seat (81) is respectively supported by the support column (2) and the support seat (3).