CN117375504A - Distributed photovoltaic power generation device and installing support - Google Patents

Abstract

The invention discloses a distributed photovoltaic power generation device and a mounting bracket, and particularly relates to the technical field of the distributed photovoltaic power generation device and the mounting bracket; the cleaning device can clean the top surfaces of the mounting bracket body and the photovoltaic panels, so that dust and sundries of the photovoltaic panels are not easy to block the photovoltaic panels from receiving illumination, the service efficiency of the photovoltaic panels is improved, the photovoltaic panels are convenient to clean, and meanwhile, the cleaning device can realize self-cleaning through vibration of the driving device; the detachable device can detach the mounting bracket body from the driving device, so that the mounting bracket body is convenient to maintain.

Description

Distributed photovoltaic power generation device and installing support

Technical Field

The invention relates to the technical field of distributed photovoltaic power generation devices and mounting brackets, in particular to a distributed photovoltaic power generation device and a mounting bracket.

Background

The mounting bracket is a special support frame which is used for placing, mounting and fixing the photovoltaic panel in the photovoltaic power generation system.

The inventor finds that the photovoltaic power generation panel is usually fixedly arranged on the roof or the roof of a car shed through the mounting bracket for long-term installation and use, a large amount of dust and sundries are attached to the surface of the photovoltaic power generation panel, the photovoltaic power generation panel is easy to block from irradiating, the light energy is received, and meanwhile, the cleaning is difficult due to the fact that the mounting position is high.

Disclosure of Invention

The invention provides a distributed photovoltaic power generation device and a mounting bracket, which are used for solving the problems that a photovoltaic power generation plate is usually fixedly arranged on a roof or a roof of a car shed through the mounting bracket for long-term mounting and use, a large amount of dust and sundries are attached to the surface of the photovoltaic power generation plate, the photovoltaic power generation plate is easy to block and irradiate, the light energy is influenced, and meanwhile, the mounting position is higher, and cleaning is difficult.

In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a distributing type photovoltaic power generation facility and installing support, includes installing support body and a plurality of photovoltaic board, a plurality of the photovoltaic board sets up the top at the installing support body, the bottom of installing support body is provided with drive arrangement, drive arrangement includes hollow piece and base, be provided with detachable device between the top of hollow piece and the bottom of installing support body, the top one end of base is provided with cleaning device, cleaning device is used for cleaning dust and debris on photovoltaic board surface, drive arrangement is used for driving installing support body and photovoltaic board and takes place to rotate supplementary cleaning device cleanness, detachable device is convenient for dismantle the installing support body from drive arrangement and changes and maintain.

The effects achieved by the components are as follows: the mounting bracket body and the photovoltaic panels are mounted and fixed on the driving device through the detachable device, then the photovoltaic panels are mounted on the top of a roof or a shed, when the mounting bracket body is fixedly placed on the top of the roof or the shed for a long time after the mounting and service time, the driving device can be started to drive the mounting bracket body and the photovoltaic panels to rotate when a large amount of dust and sundries are attached to the surface of the photovoltaic panels, so that the cleaning device is assisted to clean the surface of the mounting bracket body and the top of the photovoltaic panels, dust sundries of the photovoltaic panels are not easy to block the photovoltaic panels to receive illumination, the service efficiency of the photovoltaic panels is improved, the photovoltaic panels are convenient to clean, and meanwhile, the cleaning device can realize self-cleaning through vibration of the driving device.

Preferably, the driving device comprises a hollow block, a plurality of air inlet holes are formed in the outer surface of the hollow block, the inner wall of the air inlet holes is communicated with the inner wall of the hollow block, the bottom of the hollow block is rotationally connected with a circular ring block, the bottom of the circular ring block is fixedly connected with a base, the top of the base is fixedly connected with a first electric telescopic rod, one side of the first electric telescopic rod is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a circular roller, the outer surface of the circular roller is in butt joint with the bottom of the mounting bracket body, and the outer surface of the circular ring block is penetrated and connected with a first air guide pipe.

The effects achieved by the components are as follows: through setting up drive arrangement, when needs rotate installing support body and a plurality of photovoltaic board and get up supplementary cleaning device clean, can start the first motor on the first electric telescopic handle and drive the roller and rotate, because the installing support passes through detachable device installation and fixes on the top of hollow piece, thereby can drive the installing support body of butt on the roller surface and take place to rotate when the roller rotates, make it drive the hollow piece and take place high-speed rotation on ring piece and base, the hollow piece can inhale the air on every side from the fresh air inlet when high-speed rotation, then discharge from first guide duct and provide driving power for cleaning device.

Preferably, the cross section of the air inlet hole is in an arc shape, and the air inlet holes are equidistantly arranged.

The effects achieved by the components are as follows: through setting up the fresh air inlet for arc form, when hollow piece high-speed rotation, conveniently inhale the inside of hollow piece with the air.

Preferably, the driving device further comprises a round block, a round rod is fixedly connected to the top of the round block, a cam block is fixedly connected to the outer surface of the round rod, a wind box is symmetrically and fixedly connected to the top of the base, a push rod is arranged on one side of the wind box in a penetrating mode, the outer surface of the cam block is abutted to one end of the push plate, a first spring is sleeved on the outer surface of the push rod, two ends of the first spring are fixedly connected with one end of the push rod and one side of the wind box respectively, a push plate is fixedly connected to one end of the push rod, the outer surface of the push plate is in sliding connection with the inner wall of the wind box, and a second air guide pipe is arranged on one side of the wind box in a penetrating mode.

The effects achieved by the components are as follows: the first motor on the first electric telescopic rod is started to drive the round roller to rotate, the mounting bracket is mounted and fixed on the top of the hollow block through the detachable device, so that the mounting bracket body abutted on the outer surface of the round roller can be driven to rotate when the round roller rotates, the round block, the round rod and the cam block are driven to rotate, when the cam block rotates, the cam block can push and push the push rod and the push plate to one side in the air box by abutting on one push rod at the outer surface of one end far from the central position of the round rod after the cam block rotates to a certain position, air in the air box is extruded into the second air guide pipe, driving power is provided for the cleaning device, meanwhile, the first spring is contracted between one side of the push rod and one side of the air box, when the cam block rotates to the other end, the push rod and the push plate can be driven to reset under the action of the first spring, and meanwhile, the cam block can push and the air in the air box can be extruded into the second air guide pipe by pushing and pushing the other push rod.

Preferably, the surface fixedly connected with a plurality of antiskid blocks of circle roller, the antiskid block is the rubber material.

The effects achieved by the components are as follows: through setting up the antiskid block, can increase the contact friction on roller surface, when making its rotation drive installing support body rotation, the installing support body is difficult for skidding on the surface of roller.

Preferably, the cleaning device comprises a circular support, the bottom surface of the circular support is connected with one end of the top of the base in a penetrating way, a second motor is fixedly connected to the bottom of the circular support, one side of the second motor is fixedly connected with the bottom of the base, a rectangular support is fixedly connected to the top of the circular support, a first rectangular groove is formed in the bottom of the rectangular support, a second electric telescopic rod is fixedly connected to the inner wall of the first rectangular groove, a rectangular sliding block is fixedly connected to the output end of the second electric telescopic rod, the top of the rectangular sliding block is in sliding connection with the inner wall of the first rectangular groove, a plurality of first connecting rods are fixedly connected to the bottom of the rectangular sliding block, a first groove pipe is fixedly connected to one end of the first air guide pipe in a penetrating way, a plurality of air guide grooves are formed in the inner wall of the first groove pipe, a first air umbrella is arranged on the inner wall of the first groove pipe, a plurality of first rotating ropes are fixedly connected to the bottom of the first umbrella, a plurality of first rotating rings are fixedly connected to the inner wall of the first rotating rings, a plurality of rotating rings are fixedly connected to the outer surfaces of the first connecting rods, a plurality of rotating rings are fixedly connected to one ends of the first rotating rings are fixedly connected to the first rotating rings, a plurality of rotating rings are fixedly connected to one ends of the first rotating rings, a rotating ring is fixedly connected to the rotating ring, one end of the second rotating support is rotationally connected with the bottom of the first sliding rod, and the other end of the second rotating support is rotationally connected with first cleaning cloth.

The effects achieved by the components are as follows: through the arrangement of the cleaning device, when the mounting bracket body is fixedly arranged on a roof or the roof for long-term mounting and use, a large amount of dust and sundries are attached to the surface of the photovoltaic panel, the second motor can be started to drive the circular bracket to rotate to a certain position on the base, the first cleaning cloth is attached to the top of the photovoltaic panel, then the first motor is started to drive the round roller to rotate, so that the mounting bracket and the photovoltaic panel can be driven to rotate, the second electric telescopic rod in the first rectangular groove is started to drive the rectangular sliding block to slide back and forth in the first rectangular groove at the same time, so that the first groove pipe and the first cleaning cloth can be driven to move back and forth, the sundry dust on the surfaces of the mounting bracket body and the photovoltaic panel can be cleaned, the use of the photovoltaic panel is not easy to be blocked, when the dust sundries are attached to the first cleaning cloth, the second motor can be started to drive the round support and the rectangular support to rotate out of the top of the photovoltaic panel, then wind power is conveyed to the inside of the first groove pipe from the first air guide pipe through the driving device, the first air umbrella is blown upwards in the inner wall of the first groove pipe, redundant wind power can be blown out of the air guide groove, meanwhile, the first air umbrella moves upwards and can drive a plurality of first connecting ropes to slide upwards in the rope threading holes, under the fixation of the second connecting rods and the circular ring rods, the first sliding rod can be driven to slide upwards, the second spring of the first connecting ropes stretches between the first sliding rod and the circular ring rods, the first sliding rod slides upwards, under the rotation limit of the first rotating support, one end of the third second rotating support can be driven to ascend, the other end of the first rotating support descends, the first cleaning cloth is contracted towards the middle, then when the first air guide pipe conveys the driving wind power, the first air umbrella descends, the tension on the first connecting ropes is relieved, then the first sliding rod is driven to slide downwards in the inner wall of the circular ring rod under the reset action of the second spring, so that one end of the second rotating support is driven to move downwards under the limit action of the first rotating support, the other end of the second rotating support moves upwards, the first cleaning cloth is stretched, and dust and sundries on the first cleaning cloth can be dithered through repeated operations.

Preferably, the cleaning device further comprises a pulley, the second rectangular slot has been seted up to the bottom of rectangular slide, the inner wall of second rectangular slot rotates with the both ends of pulley to be connected, the equal fixedly connected with third connecting rod in bottom both sides of rectangular slide, the one end fixedly connected with second recess pipe of third connecting rod, the top surface of second recess pipe wears to establish with the one end of second guide duct to be connected, the inner wall sliding connection of second recess pipe has the second slide bar, the bottom fixedly connected with of second slide bar a plurality of second connecting rope, the one end fixedly connected with second wind umbrella of second connecting rope, the outer surface size of second wind umbrella is less than the inner wall size of first recess pipe, the top fixedly connected with third connecting rope of second slide bar, the surface of third connecting rope wears to establish with the top of second recess pipe to be connected, the surface size looks adaptation of third connecting rope's surface, the equal fixedly connected with fourth connecting rod of one end of third connecting rod is kept away from to the both sides of rectangular slide, the hollow support fixedly connected with third connecting rod, the hollow support is connected with the third end fixedly connected with spring, the hollow support is connected with the third end fixedly connected with the third end of third slide bar, hollow support fixedly connected with the third support, hollow support is connected with the third end fixedly connected with the third support.

The effects achieved by the components are as follows: when dust and sundries are adhered to the second cleaning cloth, after the driving device conveys wind power from the second air guide pipe to the inside of the second groove pipe, the second air umbrella can be unfolded and move downwards, the second connecting rope and the second sliding rod are driven to slide downwards in the inner wall of the second groove pipe, the third connecting rope is pulled to slide and pull one end of the second groove pipe on the pulley, under the fixing effect of the fourth connecting rod and the hollow rod, one end of the third connecting rope can drive the third sliding rod to slide upwards in the inner wall of the hollow rod, the connecting bracket is driven to move upwards, and accordingly the fixing rod and the second cleaning cloth can be driven to move upwards, meanwhile, the third spring can shrink between the bottom of the hollow rod and the top of the connecting bracket, when wind power in the second air guide pipe stops, the connecting bracket, the reinforcing rod and the second cleaning cloth can be driven to reset downwards under the resetting effect of the third spring, and dust and sundries on the second cleaning cloth can be vibrated downwards under the resetting of the third spring after the back and forth movement.

Preferably, the outer surface of the output end of the second electric telescopic rod is symmetrically and fixedly connected with a reinforcing rod, and one side of the reinforcing rod is fixedly connected with one side of the rectangular sliding block.

The effects achieved by the components are as follows: through setting up the stiffening rod, can increase the area of connection between the output surface of second electric telescopic handle and the rectangle slider, make its connection more firm.

Preferably, detachable device includes two rectangle poles, circular slot curved surface piece, round bar and round hole curved surface piece, the one end of rectangle pole and the bottom fixed connection of installing support body, one side fixedly connected with telescopic link that resets of rectangle pole, the one end fixedly connected with fixture block of telescopic link that resets, the surface cover of telescopic link that resets is established and is connected with the fourth spring, the both ends of fourth spring respectively with one side fixed connection of rectangle pole and fixture block, the draw-in groove has all been seted up to the top of hollow block and the top of round bar with the bottom fixed connection of round bar, the draw-in groove has been seted up to the top surface symmetry of round bar, the inner wall size of draw-in groove and the one end surface size looks adaptation of fixture block, the top fixedly connected with circular slide bar of round bar, the surface of circular slide bar and the inner wall sliding connection of round slot curved surface piece, the top of round slot curved surface piece and the bottom butt of installing support body, the surface cover of round slide bar is established and is connected with the fifth spring, the both ends of fifth spring respectively with the bottom of round slot curved surface piece and the bottom of round bar and the equal round bar's of round bar, the inner wall size of round bar and round hole of round bar.

The effects achieved by the components are as follows: through setting up detachable device, when dismantling the installing support body from drive arrangement and maintaining it, start first electric telescopic handle shrink earlier, make it drive first motor and round roller downward movement to certain distance, then push down the installing support body, make its inner wall that drives round slot curved surface piece down slide to the back of a certain position on the surface of round slide bar, the fifth spring can take place to shrink between round slot curved surface piece and round rod, the rectangle pole can drive telescopic link that resets and fixture block downward movement simultaneously, the chamfer of fixture block can take place to slide in the draw-in groove, make its telescopic link that resets and fourth spring take place to shrink, then the fixture block can slide to the surface of round hole curved surface piece under the extrusion effect of chamfer, loosen at this moment and upwards stimulate it with the pressing force of installing support, can drive the inner wall of round hole curved surface piece under the reset telescopic link and the reset effect of fourth spring and upwards move on round rod, make its one side paste in the bottom back spacing of round slot curved surface piece, thereby the fixture block can slide to the surface of round slot curved surface piece, make it dismantle installing support and a plurality of photovoltaic and maintain it down.

Preferably, the circular groove curved surface block and the circular hole curved surface block are arranged in a mirror image mode, and one side of the inclined surface of the clamping block faces the circular hole curved surface block.

The effects achieved by the components are as follows: through setting up circular slot curved surface piece and round hole curved surface piece and be the mirror image setting, can make the fixture block after the motion to the surface of round hole curved surface piece on the surface of circular slot curved surface piece slide just can dismantle the roll-off.

Preferably, a photovoltaic power generation device is used for the power generation device of the mounting bracket.

In summary, the beneficial effects of the invention are as follows:

the driving device drives the mounting bracket body and the photovoltaic panels to rotate, so that the cleaning device is assisted to clean the top surfaces of the mounting bracket body and the photovoltaic panels.

The cleaning device can clean the top surfaces of the mounting bracket body and the photovoltaic panels, so that dust and sundries are not easy to block the photovoltaic panels to receive illumination, the service efficiency of the photovoltaic panels is improved, the photovoltaic panels are convenient to clean, and meanwhile, the cleaning device can vibrate through the driving device to realize self cleaning.

The detachable device can detach the mounting bracket body from the driving device, so that the mounting bracket body is convenient to maintain.

Drawings

Fig. 1 is a perspective view of a mounting bracket body of the present invention.

Fig. 2 is a schematic perspective view of the section of fig. 1.

Fig. 3 is a schematic perspective view of a circular groove curved block of the present invention.

Fig. 4 is a perspective view of a first electric telescopic rod according to the present invention.

Fig. 5 is a schematic perspective view of a circular stent of the present invention in cross section.

Fig. 6 is a schematic perspective view of a first grooved tube of the present invention.

Fig. 7 is a schematic perspective view of a first wind umbrella of the present invention.

Fig. 8 is a perspective view of a first cleaning cloth according to the present invention.

Fig. 9 is a perspective view of a first rotating bracket of the present invention.

Fig. 10 is a schematic perspective view of a cam block of the present invention.

Fig. 11 is a schematic perspective view of the section of fig. 10.

FIG. 12 is a schematic perspective view of a bellows of the present invention.

Fig. 13 is a schematic perspective view of a round block of the present invention.

Fig. 14 is a schematic perspective view of a second grooved tube of the present invention.

Fig. 15 is a schematic perspective view of a cross-section of a hollow shaft of the present invention.

Fig. 16 is a perspective view of a connecting bracket according to the present invention.

Reference numerals illustrate:

1. a mounting bracket body; 2. a photovoltaic panel; 3. a driving device; 4. a cleaning device; 5. a detachable device; 31. a hollow block; 32. an air inlet hole; 33. a circular ring block; 34. a base; 35. a first electric telescopic rod; 36. a first motor; 37. a round roller; 38. a first air guide pipe; 39. round blocks; 310. a round bar; 311. a cam block; 312. a wind box; 313. a push rod; 314. a push plate; 315. a second air guide pipe; 316. an anti-skid block; 317. a first spring; 41. a circular bracket; 42. a rectangular bracket; 43. a first rectangular groove; 44. a second electric telescopic rod; 45. a rectangular slide block; 46. a first connecting rod; 47. a first grooved tube; 48. an air guide groove; 49. threading the rope hole; 410. a first wind umbrella; 411. a first connecting rope; 412. a second connecting rod; 413. a circular ring rod; 414. a first slide bar; 415. a second spring; 416. a first rotating bracket; 417. a second rotating bracket; 418. a first cleaning cloth; 419. a second rectangular groove; 420. a pulley; 421. a third connecting rod; 422. a second grooved tube; 423. a second slide bar; 424. a second connecting rope; 425. a second wind umbrella; 426. a third connecting rope; 427. a fourth connecting rod; 428. a hollow rod; 429. a third slide bar; 430. a connecting bracket; 431. a third spring; 432. a fixed rod; 433. a second cleaning cloth; 434. a reinforcing rod; 435. a second motor; 51. a rectangular bar; 52. resetting the telescopic rod; 53. a clamping block; 54. a fourth spring; 55. round groove curved surface block; 56. a circular rod; 57. a clamping groove; 58. a circular slide bar; 59. a fifth spring; 510. round hole curved surface piece.

Detailed Description

Referring to fig. 1-16, this embodiment discloses a distributed photovoltaic power generation device and installing support, including installing support body 1 and a plurality of photovoltaic board 2, a plurality of photovoltaic board 2 sets up the top at installing support body 1, the bottom of installing support body 1 is provided with drive arrangement 3, drive arrangement 3 includes hollow piece 31 and base 34, be provided with detachable device 5 between the top of hollow piece 31 and the bottom of installing support body 1, the top one end of base 34 is provided with cleaning device 4, cleaning device 4 is used for going down the dust and the debris on photovoltaic board 2 surface, drive arrangement 3 is used for driving installing support body 1 and photovoltaic board 2 and takes place to rotate supplementary cleaning device 4 and clean, detachable device 5 is convenient for dismantle installing support body 1 from drive arrangement 3 and change and maintain. The mounting bracket body 1 and the photovoltaic panels 2 are firstly mounted and fixed on the driving device 3 through the detachable device 5, then the photovoltaic panels are mounted on the top of a roof or a shed, when the mounting bracket body 1 is fixedly placed on the top of the roof or the shed for a long time after the mounting and use time, the driving device 3 can be started to drive the mounting bracket body 1 and the photovoltaic panels 2 to rotate when a large amount of dust and sundries are attached to the surface of the photovoltaic panels 2, so that the auxiliary cleaning device 4 cleans the surfaces of the top of the mounting bracket body 1 and the photovoltaic panels 2, dust sundries of the cleaning device are not easy to block the photovoltaic panels 2 to receive illumination, the use efficiency of the photovoltaic panels 2 is improved, the cleaning device 4 can clean the photovoltaic panels conveniently, and meanwhile, the cleaning device 4 can vibrate through the driving device 3 to realize self-cleaning, and the detachable device 5 can detach the mounting bracket body 1 from the driving device 3, so that the cleaning device is convenient to maintain the photovoltaic panels.

Example 1

Referring to fig. 2-4, the embodiment discloses that the driving device 3 includes a hollow block 31, a plurality of air inlet holes 32 are formed in the outer surface of the hollow block 31, the inner wall of the air inlet holes 32 is communicated with the inner wall of the hollow block 31, a circular ring block 33 is rotatably connected to the bottom of the hollow block 31, a base 34 is fixedly connected to the bottom of the circular ring block 33, a first electric telescopic rod 35 is fixedly connected to the top of the base 34, a first motor 36 is fixedly connected to one side of the first electric telescopic rod 35, a round roller 37 is fixedly connected to the output end of the first motor 36, the outer surface of the round roller 37 is abutted to the bottom of the mounting bracket body 1, and a first air guide pipe 38 is penetratingly arranged on the outer surface of the circular ring block 33. When the installation support body 1 and the photovoltaic panels 2 are required to rotate to assist the cleaning device 4 to clean, the first motor 36 on the first electric telescopic rod 35 can be started to drive the round roller 37 to rotate, and the installation support is installed and fixed on the top of the hollow block 31 through the detachable device 5, so that the installation support body 1 abutting against the outer surface of the round roller 37 can be driven to rotate when the round roller 37 rotates, the hollow block 31 is driven to rotate at a high speed on the annular block 33 and the base 34, surrounding air can be sucked into the air inlet hole 32 when the hollow block 31 rotates at a high speed, and then the air is discharged from the first air guide pipe 38 to provide driving power for the cleaning device 4. The cross section of the air inlet 32 is arc-shaped, and a plurality of air inlets 32 are equidistantly arranged. By providing the air inlet hole 32 in an arc shape, air is conveniently sucked into the inside of the hollow block 31 when the hollow block 31 rotates at a high speed.

Example 2

Referring to fig. 10-13, the embodiment discloses that the driving device 3 further includes a round block 39, a round rod 310 is fixedly connected to the top of the round block 39, a cam block 311 is fixedly connected to the outer surface of the round rod 310, an air box 312 is symmetrically and fixedly connected to the top of the base 34, a push rod 313 is arranged on one side of the air box 312 in a penetrating manner, the outer surface of the cam block 311 is abutted to one end of the push plate 314, a first spring 317 is sleeved on the outer surface of the push rod 313, two ends of the first spring 317 are respectively fixedly connected with one end of the push rod 313 and one side of the air box 312, one end of the push rod 313 is fixedly connected with the push plate 314, the outer surface of the push plate 314 is slidably connected with the inner wall of the air box 312, and a second air guide pipe 315 is arranged on one side of the air box 312 in a penetrating manner. When the first motor 36 on the first electric telescopic rod 35 is started to drive the round roller 37 to rotate, the mounting bracket is mounted and fixed on the top of the hollow block 31 through the detachable device 5, so that the mounting bracket body 1 abutting on the outer surface of the round roller 37 can be driven to rotate when the round roller 37 rotates, the round block 39, the round rod 310 and the cam block 311 are driven to rotate, when the cam block 311 rotates, due to the fact that the distances between the two ends of the cam block 311 and the center of the round rod 310 are different, after the cam block 311 rotates to a certain position, one outer surface far from the center of the round rod 310 abuts on one push rod 313 to drive the push rod 313 and the push plate 314 to push the inside of the air box 312 to one side, air in the air box 312 is extruded into the second air guide pipe 315, driving power is provided for the cleaning device 4, meanwhile, the first spring 317 contracts between one side of the push rod 313 and one side of the air box 312, when the cam block 311 rotates to the other end, the push rod 313 and the push plate 314 are driven to reset under the action of the first spring 317, and the cam block 311 pushes the other push rod 313 to push the air into the air box 312, and the air in the second air guide pipe 315 is extruded into the second air guide pipe 315. The surface of the round roller 37 is fixedly connected with a plurality of anti-skid blocks 316, and the anti-skid blocks 316 are made of rubber materials. By arranging the anti-skid blocks 316, the contact friction force on the surface of the round roller 37 can be increased, and when the installation support body 1 is driven to rotate by rotation, the installation support body 1 is not easy to skid on the outer surface of the round roller 37.

Example 3

Referring to fig. 5-9, the embodiment discloses a cleaning device 4 comprising a circular support 41, wherein the outer surface of the bottom of the circular support 41 is connected with one end of the top of a base 34 in a penetrating way, the bottom of the circular support 41 is fixedly connected with a second motor 435, one side of the second motor 435 is fixedly connected with the bottom of the base 34, the top of the circular support 41 is fixedly connected with a rectangular support 42, the bottom of the rectangular support 42 is provided with a first rectangular groove 43, the inner wall of the first rectangular groove 43 is fixedly connected with a second electric telescopic rod 44, the output end of the second electric telescopic rod 44 is fixedly connected with a rectangular slide block 45, the top of the rectangular slide block 45 is in sliding connection with the inner wall of the first rectangular groove 43, the bottom of the rectangular slide block 45 is fixedly connected with a plurality of first connecting rods 46, the bottom of the first connecting rods 46 is fixedly connected with a first groove pipe 47, the bottom of the first groove pipe 47 is connected with one end of a first air guide pipe 38 in a penetrating way, a plurality of air guide grooves 48 are formed in the inner wall of the first groove pipe 47, a rope penetrating hole 49 is formed in the inner wall of the air guide groove 48, a first air umbrella 410 is arranged in the inner wall of the first groove pipe 47, a plurality of first connecting ropes 411 are fixedly connected to the bottom of the first air umbrella 410, the outer surface of each first connecting rope 411 is slidably connected with the inner wall of the corresponding rope penetrating hole 49, a plurality of second connecting rods 412 are fixedly connected to the outer surface of the first groove pipe 47, one end of each second connecting rod 412 is fixedly connected with a circular ring rod 413, a first sliding rod 414 is slidably connected to the inner wall of the circular ring rod 413, a second spring 415 is sleeved on the outer surface of each first sliding rod 414, two ends of each second spring 415 are fixedly connected with the top of the circular ring rod 413 on one side of each first sliding rod 414, a plurality of first rotating supports 416 are rotatably connected to the outer surface of the circular ring rod 413, one end of each first rotating support 416 is rotatably connected with a second rotating support 417, one end of the second rotating bracket 417 is rotatably connected with the bottom of the first slide bar 414, and the other end of the second rotating bracket 417 is rotatably connected with the first cleaning cloth 418. When the installation support body 1 is fixedly placed on the roof or the roof for a long time after installation and use, a large amount of dust and sundries are attached to the surface of the photovoltaic panel 2, the second motor 435 can be started to drive the circular support 41 to rotate to a certain position on the base 34, the first cleaning cloth 418 is adhered to the top of the photovoltaic panel 2, then the first motor 36 is started to drive the circular roller 37 to rotate so as to drive the installation support and the photovoltaic panel 2 to rotate, the second electric telescopic rod 44 in the first rectangular groove 43 is started simultaneously to drive the rectangular slide block 45 to slide back and forth in the first rectangular groove 43, so that the first groove pipe 47 and the first cleaning cloth 418 can be driven to move back and forth, sundry dust on the surfaces of the installation support body 1 and the photovoltaic panel 2 are cleaned, the use of the photovoltaic panel 2 is not easy to be blocked, when dust sundries are adhered on the first cleaning cloth 418, the second motor 435 can be started to drive the circular bracket 41 and the rectangular bracket 42 to rotate out of the top of the photovoltaic panel 2, then wind power is conveyed to the inside of the first groove pipe 47 from the first air guide pipe 38 through the driving device 3, the first air umbrella 410 is blown upwards in the inner wall of the first groove pipe 47, redundant wind power can be blown out from the air guide groove 48, meanwhile, the first air umbrella 410 moves upwards, a plurality of first connecting ropes 411 can be driven to slide upwards in the rope penetrating holes 49, under the fixation of the second connecting rods 412 and the annular rods 413, the first sliding rods 414 can be driven to slide upwards, the second springs 415 can be stretched between the first sliding rods 414 and the annular rods 413, the first sliding rods 414 slide upwards, under the rotation limit of the first rotating brackets 416, one end of the three second rotating brackets 417 can be driven to rise, the other end of the first rotating brackets descends, the first cleaning cloth 418 can be contracted towards the middle, then when the first wind guiding pipe 38 conveys the driving wind force, the first wind umbrella 410 descends, the pulling force on the first connecting rope 411 is released, then the first sliding rod 414 is driven to reset and slide downwards in the inner wall of the circular ring rod 413 under the reset action of the second spring 415, and accordingly one end of the second rotating support 417 is driven to move downwards under the limit action of the first rotating support 416, the other end of the second rotating support 417 moves upwards, the first cleaning cloth 418 is stretched, and dust and sundries on the first cleaning cloth 418 can be shaken down through repeated operations.

Example 4

Referring to fig. 14-16, the embodiment discloses that the cleaning device 4 further comprises a pulley 420, a second rectangular groove 419 is formed at the bottom of the rectangular sliding block 45, the inner wall of the second rectangular groove 419 is rotatably connected with two ends of the pulley 420, the two sides of the bottom of the rectangular sliding block 45 are fixedly connected with a third connecting rod 421, one end of the third connecting rod 421 is fixedly connected with a second groove pipe 422, the top outer surface of the second groove pipe 422 is connected with one end of the second air guiding pipe 315 in a penetrating way, the inner wall of the second groove pipe 422 is slidably connected with a second sliding rod 423, the bottom of the second sliding rod 423 is fixedly connected with a plurality of second connecting ropes 424, one end of the second connecting rope 424 is fixedly connected with a second air umbrella 425, the outer surface size of the second air umbrella 425 is smaller than the inner wall size of the first groove pipe 47, the top of the second sliding rod 423 is fixedly connected with a third connecting rope 426, the surface of third connecting rope 426 wears to establish with the top of second recess pipe 422 to be connected, the surface size of third connecting rope 426 and the surface size looks adaptation of pulley 420, the equal fixedly connected with fourth connecting rod 427 of one end that third connecting rod 421 was kept away from to the both sides of rectangular slide 45, the one end fixedly connected with hollow pole 428 of fourth connecting rod 427, the inner wall sliding connection of hollow pole 428 has third slide bar 429, the one end fixedly connected with linking bridge 430 of third slide bar 429, the surface cover of third slide bar 429 is established and is connected with third spring 431, the both ends of third spring 431 respectively with the bottom of hollow pole 428 and the top fixed connection of linking bridge 430, the equal fixedly connected with a plurality of dead lever 432 of three end of linking bridge 430, the bottom fixedly connected with second cleaning cloth 433 of dead lever 432. When dust and sundries are adhered to the second cleaning cloth 433, after the driving device 3 conveys wind power from the second air guide pipe 315 to the inside of the second groove pipe 422, the second air umbrella 425 can be opened and moved downwards, the second connecting rope 424 and the second sliding rod 423 are driven to slide downwards in the inner wall of the second groove pipe 422, the third connecting rope 426 is pulled to slide and pull one end of the second groove pipe 422 on the pulley 420, under the fixing action of the fourth connecting rod 427 and the hollow rod 428, one end of the third connecting rope 426 can drive the third sliding rod 429 to slide upwards in the inner wall of the hollow rod 428, so that the connecting bracket 430 is driven to move upwards, and accordingly the fixing rod 432 and the second cleaning cloth 433 can be driven to move upwards, meanwhile, the third spring 431 can shrink between the bottom of the hollow rod 428 and the top of the connecting bracket 430, when wind power in the second air guide pipe 315 stops, the third spring 431 can drive the connecting bracket 430 and the reinforcing rod 434 and the second cleaning cloth 433 to reset downwards under the reset action of the third spring 431, and the second cleaning cloth 433 can shake dust and sundries back and forth under the reset action of the third spring 431.

Referring to fig. 14-16, this embodiment discloses that the outer surface of the output end of the second electric telescopic rod 44 is symmetrically and fixedly connected with a reinforcing rod 434, and one side of the reinforcing rod 434 is fixedly connected with one side of the rectangular sliding block 45. By providing the reinforcing bar 434, the connection area between the outer surface of the output end of the second electric telescopic bar 44 and the rectangular slider 45 can be increased, so that it is more firmly connected.

Referring to fig. 3, this embodiment discloses a detachable device 5 including two rectangular rods 51, round groove curved surface piece 55, round rod 56 and round hole curved surface piece 510, the one end of rectangular rods 51 and the bottom fixed connection of installing support body 1, one side fixedly connected with return telescopic rod 52 of rectangular rods 51, the one end fixedly connected with fixture block 53 of return telescopic rod 52, the surface cover of return telescopic rod 52 is established and is connected with fourth spring 54, the both ends of fourth spring 54 respectively with one side fixed connection of rectangular rods 51 and fixture block 53, the top of hollow block 31 and the top of round block 39 all with the bottom fixed connection of round rod 56, the draw-in groove 57 has been seted up to the top surface symmetry of round rod 56, the inner wall size of draw-in groove 57 and the one end surface looks adaptation of fixture block 53, the top fixed connection of round slide bar 58 and the inner wall sliding connection of round groove curved surface piece 55, the top of round groove curved surface piece 55 and the bottom butt of installing support body 1, the surface cover of round slide bar 58 is connected with fifth spring 59, the both ends of fifth spring 59 and the bottom fixed connection of round rod 56 and round groove curved surface piece 56 respectively, the round rod's outer surface size adaptation of round rod 56 and round surface piece 510. When the mounting bracket body 1 needs to be detached from the driving device 3 to maintain the mounting bracket body, the first electric telescopic rod 35 is started to shrink, so that the first electric motor 36 and the round roller 37 are driven to move downwards to a certain distance, then the mounting bracket body 1 is pressed downwards, so that the inner wall of the round groove curved surface block 55 is driven to slide downwards to a certain position on the outer surface of the round slide rod 58, the fifth spring 59 can shrink between the round groove curved surface block 55 and the round rod 56, meanwhile, the rectangular rod 51 can drive the reset telescopic rod 52 and the clamping block 53 to move downwards, the chamfer of the clamping block 53 can slide in the clamping groove 57, so that the reset telescopic rod 52 and the fourth spring 54 shrink, then the clamping block 53 can slide to the outer surface of the curved surface block 510 under the extrusion action of the chamfer, at this time, the pressing force on the mounting bracket is released, the inner wall of the round groove curved surface block 510 can be driven to slide upwards on the outer surface of the round rod 56 and the round 58 under the reset action of the reset telescopic rod 52 and the fourth spring 54, one side of the fifth spring 59 is attached to the bottom of the round groove curved surface block 55, and then the clamping block 53 can slide to the outer surface of the round groove curved surface block 55, so that the clamping block 55 can be detached to maintain the outer surface of the mounting bracket 2. The circular groove curved surface block 55 and the circular hole curved surface block 510 are arranged in a mirror image mode, and one side of the bevel surface of the clamping block 53 faces the circular hole curved surface block 510. By arranging the circular groove curved surface block 55 and the circular hole curved surface block 510 in a mirror image mode, the clamping block 53 can be detached to slide out after moving to the outer surface of the circular hole curved surface block 510 and then sliding to the outer surface of the circular groove curved surface block 55, and the circular rod 56 and the circular hole curved surface block 510 slide.

The working principle is as follows: when the installation support body 1 and the photovoltaic panels 2 are required to rotate to assist the cleaning device 4 to clean, the first motor 36 on the first electric telescopic rod 35 can be started to drive the round roller 37 to rotate, and the installation support is fixedly arranged on the top of the hollow block 31 through the detachable device 5, so that when the round roller 37 rotates, the installation support body 1 abutting against the outer surface of the round roller 37 can be driven to rotate, the hollow block 31 is driven to rotate at a high speed on the annular block 33 and the base 34, the hollow block 31 can suck ambient air from the air inlet hole 32 during high-speed rotation, then the ambient air is discharged into the inner wall of the first groove pipe 47 from the first air guide pipe 38, when the installation support body 1 is fixedly arranged on the roof or the roof of a vehicle for a long time after the installation and the use, a large amount of dust and sundries are attached to the surface of the photovoltaic panels 2, the second motor 435 can be started to drive the circular bracket 41 to rotate to a certain position on the base 34, the first cleaning cloth 418 is attached to the top of the photovoltaic panel 2, then the first motor 36 is started to drive the round roller 37 to rotate, so that the mounting bracket and the photovoltaic panel 2 can be driven to rotate, and then the second electric telescopic rod 44 in the first rectangular groove 43 is started to drive the rectangular slide block 45 to slide back and forth in the first rectangular groove 43, so that the first groove pipe 47 and the first cleaning cloth 418 can be driven to move back and forth, sundry dust on the surfaces of the mounting bracket body 1 and the photovoltaic panel 2 can be cleaned, the use of the photovoltaic panel 2 is not easy to be blocked, when the dust sundry is adhered on the first cleaning cloth 418, the second motor 435 can be started to drive the circular bracket 41 and the rectangular bracket 42 to rotate out from the top of the photovoltaic panel 2, and then wind power is conveyed from the first air guide pipe 38 to the inside the first groove pipe 47 through the driving device 3, the first wind umbrella 410 is blown upwards in the inner wall of the first groove pipe 47, redundant wind power can be blown out from the wind guide groove 48, meanwhile, the first wind umbrella 410 moves upwards, a plurality of first connecting ropes 411 can be driven to slide upwards in the rope penetrating holes 49, under the fixation of the second connecting rods 412 and the circular rods 413, the first sliding rods 414 can be driven to slide upwards, the second springs 415 of the first wind umbrella can stretch between the first sliding rods 414 and the circular rods 413, the first sliding rods 414 slide upwards, under the limit of rotation of the first rotating support 416, one ends of the three second rotating support 417 can be driven to ascend, the other ends of the three second rotating support 417 descend, the first cleaning cloth 418 can be contracted towards the middle, then when the first wind guide pipe 38 conveys driving wind power, the first wind umbrella 410 descends, the pulling force of the first connecting ropes 411 is relieved, then the first sliding rods 414 can be driven to slide downwards in a reset mode in the inner wall of the circular rods 413 under the reset action of the second springs 415, and accordingly one ends of the second rotating support 417 are driven to move downwards under the limit action of the first rotating support 416, and the other ends of the second rotating support 417 can be driven to move downwards, and the first cleaning cloth can shake upwards, and the cleaning cloth 418 can shake upwards, and the cleaning cloth can shake upwards repeatedly; when the mounting bracket body 1 needs to be detached from the driving device 3 to maintain the mounting bracket body, the first electric telescopic rod 35 is started to shrink, so that the first electric motor 36 and the round roller 37 are driven to move downwards to a certain distance, then the mounting bracket body 1 is pressed downwards, so that the inner wall of the round groove curved surface block 55 is driven to slide downwards to a certain position on the outer surface of the round slide rod 58, the fifth spring 59 can shrink between the round groove curved surface block 55 and the round rod 56, meanwhile, the rectangular rod 51 can drive the reset telescopic rod 52 and the clamping block 53 to move downwards, the chamfer of the clamping block 53 can slide in the clamping groove 57, so that the reset telescopic rod 52 and the fourth spring 54 shrink, then the clamping block 53 can slide to the outer surface of the curved surface block 510 under the extrusion action of the chamfer, at this time, the pressing force on the mounting bracket is released, the inner wall of the round groove curved surface block 510 can be driven to slide upwards on the outer surface of the round rod 56 and the round 58 under the reset action of the reset telescopic rod 52 and the fourth spring 54, one side of the fifth spring 59 is attached to the bottom of the round groove curved surface block 55, and then the clamping block 53 can slide to the outer surface of the round groove curved surface block 55, so that the clamping block 55 can be detached to maintain the outer surface of the mounting bracket 2.

Claims (10)

1. The utility model provides a distributed photovoltaic power generation installing support, includes installing support body (1) and a plurality of photovoltaic board (2), its characterized in that: the photovoltaic panel (2) of a plurality of sets up the top at installing support body (1), the bottom of installing support body (1) is provided with drive arrangement (3), drive arrangement (3) are including hollow piece (31) and base (34), be provided with detachable device (5) between the bottom of the top of hollow piece (31) and installing support body (1), the top one end of base (34) is provided with cleaning device (4), cleaning device (4) are used for getting off dust and debris on photovoltaic panel (2) surface, drive arrangement (3) are used for driving installing support body (1) and photovoltaic panel (2) and take place to rotate auxiliary cleaning device (4) clean, detachable device (5) are convenient for dismantle installing support body (1) from drive arrangement (3) and change and maintain.

2. A distributed photovoltaic power generation mounting bracket according to claim 1, wherein: the driving device (3) comprises a hollow block (31), a plurality of air inlet holes (32) are formed in the outer surface of the hollow block (31), the inner wall of the air inlet holes (32) is communicated with the inner wall of the hollow block (31), a circular ring block (33) is rotatably connected to the bottom of the hollow block (31), a base (34) is fixedly connected to the bottom of the circular ring block (33), a first electric telescopic rod (35) is fixedly connected to the top of the base (34), a first motor (36) is fixedly connected to one side of the first electric telescopic rod (35), a round roller (37) is fixedly connected to the output end of the first motor (36), the outer surface of the round roller (37) is in butt joint with the bottom of the mounting bracket body (1), and a first air guide pipe (38) is penetratingly arranged on the outer surface of the circular ring block (33).

3. A distributed photovoltaic power generation mounting bracket according to claim 2, wherein: the cross section of the air inlet holes (32) is arc-shaped, and a plurality of the air inlet holes (32) are arranged at equal intervals.

4. A distributed photovoltaic power generation mounting bracket according to claim 2, wherein: the driving device (3) further comprises a round block (39), a round rod (310) is fixedly connected to the top of the round block (39), a cam block (311) is fixedly connected to the outer surface of the round rod (310), a bellows (312) is symmetrically and fixedly connected to the top of the base (34), a push rod (313) is arranged on one side of the bellows (312) in a penetrating mode, the outer surface of the cam block (311) is connected with one end of the push plate (314) in a supporting mode, a first spring (317) is sleeved on the outer surface of the push rod (313), two ends of the first spring (317) are fixedly connected with one end of the push rod (313) and one side of the bellows (312) respectively, a push plate (314) is fixedly connected to one end of the push rod (313), the outer surface of the push plate (314) is connected with the inner wall of the bellows (312) in a sliding mode, and one side of the bellows (312) is connected with a second air guide pipe (315) in a penetrating mode.

5. A distributed photovoltaic power generation mounting bracket according to claim 2, wherein: the surface fixedly connected with a plurality of antiskid blocks (316) of circle roller (37), antiskid blocks (316) are rubber material.

6. A distributed photovoltaic power generation mounting bracket according to claim 1, wherein: the cleaning device (4) comprises a circular support (41), the bottom outer surface of the circular support (41) is connected with one end of the top of a base (34) in a penetrating way, a second motor (435) is fixedly connected with the bottom of the circular support (41), one side of the second motor (435) is fixedly connected with the bottom of the base (34), a rectangular support (42) is fixedly connected with the top of the circular support (41), a first rectangular groove (43) is formed in the bottom of the rectangular support (42), a second electric telescopic rod (44) is fixedly connected with the inner wall of the first rectangular groove (43), a rectangular sliding block (45) is fixedly connected with the output end of the second electric telescopic rod (44), the top of the rectangular sliding block (45) is slidably connected with the inner wall of the first rectangular groove (43), a plurality of first connecting rods (46) are fixedly connected with one ends of the rectangular sliding block, a first groove pipe (47) is fixedly connected with the bottom of the first connecting rods (46), a first groove pipe (47) is formed in the bottom of the first groove pipe (42), a plurality of first groove (48) is formed in the inner wall of the first groove pipe (38), a plurality of grooves (48) are formed in the inner wall of the first groove (47), the bottom fixedly connected with a plurality of first connecting rope (411) of first wind umbrella (410), the surface and the inner wall sliding connection of reeving hole (49) of first connecting rope (411), the surface fixedly connected with a plurality of second connecting rod (412) of first recess pipe (47), the one end fixedly connected with ring pole (413) of second connecting rod (412), the inner wall sliding connection of ring pole (413) has first slide bar (414), the surface cover of first slide bar (414) is established and is connected with second spring (415), the both ends of second spring (415) respectively with one side of first slide bar (414) and the top fixed connection of ring pole (413), the surface rotation of ring pole (413) is connected with a plurality of first rotation support (416), the one end rotation of first rotation support (416) is connected with second rotation support (417), the one end of second rotation support (417) is connected with the bottom rotation of first slide bar (414), the other end rotation support (418) is connected with first cleaning cloth (418).

7. A distributed photovoltaic power generation mounting bracket according to claim 1, wherein: the cleaning device (4) further comprises a pulley (420), a second rectangular groove (419) is formed in the bottom of the rectangular sliding block (45), the inner wall of the second rectangular groove (419) is rotationally connected with the two ends of the pulley (420), a third connecting rod (421) is fixedly connected to two sides of the bottom of the rectangular sliding block (45), a second groove pipe (422) is fixedly connected to one end of the third connecting rod (421), the top outer surface of the second groove pipe (422) is connected with one end of a second air guide pipe (315) in a penetrating mode, a second sliding rod (423) is connected to the inner wall of the second groove pipe (422) in a sliding mode, a plurality of second connecting ropes (424) are fixedly connected to the bottom of the second sliding rod (423), one end of each second connecting rope (424) is fixedly connected with a second air umbrella (425), the outer surface of each second air umbrella (425) is smaller than the inner wall of the first groove pipe (47), a third connecting rope (426) is fixedly connected to the top of the second sliding rod (423), the outer surface of each third connecting rope (426) is fixedly connected to the outer surface of the second connecting rod (426) which is far away from the large and the outer surface of the fourth connecting rod (420), one end fixedly connected with hollow pole (428) of fourth connecting rod (427), the inner wall sliding connection of hollow pole (428) has third slide bar (429), the one end fixedly connected with linking bridge (430) of third slide bar (429), the surface cover of third slide bar (429) is established and is connected with third spring (431), the both ends of third spring (431) respectively with the bottom of hollow pole (428) and the top fixed connection of linking bridge (430), the equal fixedly connected with a plurality of dead lever (432) of the three end of linking bridge (430), the bottom fixedly connected with second cleaning cloth (433) of dead lever (432).

8. The distributed photovoltaic power generation mounting bracket of claim 6, wherein: reinforcing rods (434) are symmetrically and fixedly connected to the outer surface of the output end of the second electric telescopic rod (44), and one side of each reinforcing rod (434) is fixedly connected with one side of each rectangular sliding block (45).

9. A distributed photovoltaic power generation mounting bracket according to claim 1, wherein: the detachable device (5) comprises two rectangular rods (51), round groove curved surface blocks (55), round rods (56) and round hole curved surface blocks (510), one end of each rectangular rod (51) is fixedly connected with the bottom of a mounting bracket body (1), one side of each rectangular rod (51) is fixedly connected with a reset telescopic rod (52), one end of each reset telescopic rod (52) is fixedly connected with a clamping block (53), a fourth spring (54) is sleeved on the outer surface of each reset telescopic rod (52), two ends of each fourth spring (54) are respectively fixedly connected with one side of each rectangular rod (51) and one side of each clamping block (53), the top of each hollow block (31) and the top of each round block (39) are fixedly connected with the bottom of each round rod (56), clamping grooves (57) are symmetrically formed in the outer surface of the top of each round rod (56), the inner wall of each clamping groove (57) is matched with the outer surface of one end of each clamping block (53), round rods (56) are fixedly connected with round slide rods (58), the outer surfaces of the slide rods (58) are connected with the outer surfaces of the round rods (55) of the round brackets in a sliding mode, the outer surfaces of the round rods (55) are connected with the round rods (55), the both ends of fifth spring (59) respectively with the bottom of circular slot curved surface piece (55) and the top fixed connection of round bar (56), the surface size of round bar (56), circular slide bar (58) and fifth spring (59) all with the inner wall size looks adaptation of round hole curved surface piece (510), circular slot curved surface piece (55) and round hole curved surface piece (510) are the mirror image setting, one side of fixture block (53) chamfer face is towards round hole curved surface piece (510).

10. A photovoltaic power generation device, characterized in that: a power generation device for use with the mounting bracket of any one of claims 1 to 9.