CN217883366U

CN217883366U - Photovoltaic power plant maintains with on-spot testing platform

Info

Publication number: CN217883366U
Application number: CN202221853412.6U
Authority: CN
Inventors: 胡灿光; 司华斌; 刘峰; 钟任霞
Original assignee: Guangdong Canguang Photovoltaic Co ltd
Current assignee: Guangdong Canguang Photovoltaic Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-11-22
Anticipated expiration: 2032-07-18

Abstract

The utility model relates to a photovoltaic power plant technical field specifically is a photovoltaic power plant maintains and uses on-the-spot test platform, including fixed platen, the bilateral symmetry of fixed platen rotates and is connected with two folding platens, and the upside of fixed platen installs detecting system, detecting system's bilateral symmetry installs two and detects the head, the downside of fixed platen is located middle section position department and is fixed with the support column, the lower extreme of support column is fixed with the support diaphragm, and is provided with folding adjustment mechanism, two between support column and two folding platens the upside of folding platen all is provided with the photovoltaic cell board fixed establishment that the structure is the same. The utility model relates to a novelty, the structure is ingenious, through folding adjustment mechanism, can overturn two folding platens downwards, makes two folding platens rotate to vertical angle, can wholly fold the device and accomodate, reduces the space and occupies, conveniently removes and transports.

Description

Photovoltaic power plant maintains with on-spot testing platform

Technical Field

The utility model relates to a photovoltaic power plant technical field specifically is a photovoltaic power plant maintains and uses on-the-spot testing platform.

Background

The photovoltaic power station is a power generation system which is formed by using solar energy and electronic elements made of special materials such as a crystalline silicon plate, an inverter and the like, and is connected with a power grid and transmits power to the power grid. The photovoltaic power station belongs to a green power development energy project with the greatest national encouragement, and can be divided into an independent power generation system with a storage battery and a grid-connected power generation system without the storage battery. Solar power generation is classified into photo-thermal power generation and photovoltaic power generation. At present, the commercialized solar electric energy is introduced, namely solar photovoltaic power generation.

According to the patent publication numbers: CN214900796U discloses a photovoltaic power plant maintains with on-the-spot test platform, including supporting mechanism, fixed establishment and detection mechanism, the supporting mechanism includes the supporting platform who is used for the supporting role, fixed establishment is including being fixed in fixed frame on the supporting platform, assembly sucking disc on supporting platform and setting up at the inboard lock subassembly of fixed frame, the lock subassembly is including adsorbing armature and installing at fixed frame inboard and the mutual absorbent electro-magnet of adsorbing armature, detection mechanism includes detecting system, detecting system installs the position between two fixed frames. This patent, fix the panel through adopting fixed establishment, thereby the convenience is maintained the panel of photovoltaic power plant, need not to transport relevant position department, simultaneously when the panel pressfitting is to fixed frame in, will start the lock subassembly and will adsorb armature and adsorb, thereby fix the panel wherein firmly, make and detect more reliable, based on above retrieval, combine the prior art discovery, prior art's platform is bulky, can not fold and accomodate, need occupy more spaces when removing the transportation, lead to the transportation inconvenient, and prior art does not have the structure that cleans photovoltaic cell panel surface dust, be not convenient for clear up panel surface dust after detecting the completion. Therefore, the field detection platform for photovoltaic power station maintenance is provided by the technical personnel in the field, so as to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photovoltaic power plant maintains and uses on-the-spot test platform to solve the problem that proposes in the above-mentioned background art.

The technical scheme of the utility model is that: the photovoltaic power plant maintenance field detection platform comprises a fixed platen, wherein two folding platens are connected to two sides of the fixed platen in a symmetrical rotating mode, a detection system is installed on the upper side of the fixed platen, two detection heads are installed on two sides of the detection system in a symmetrical mode, a support column is fixed to the position, located at the middle section, of the lower side of the fixed platen, a support transverse plate is fixed to the lower end of the support column, a folding adjusting mechanism is arranged between the support column and the two folding platens, the upper sides of the two folding platens are provided with photovoltaic cell panel fixing mechanisms which are identical in structure, the folding adjusting mechanism comprises a sliding groove formed in the support column, an adjusting shaft extending to the outside of the support column is inserted into one side of the upper end of the sliding groove in a rotating mode, the inner side of the sliding groove is connected with a lead screw sliding block in a sliding mode, two connecting rods are connected to two ends of the lead screw sliding block in a symmetrical rotating mode, the upper ends of the two connecting rods are respectively connected with the lower sides of the two folding platens in a rotating mode, a lead screw is connected in a rotating mode, a driven bevel gear is fixed to the upper end of the lead screw, a driving bevel gear is fixed to one end of the adjusting shaft, and the driving bevel gear is meshed with the driven bevel gear through teeth.

Preferably, the battery panel fixing mechanism comprises two C-shaped plates symmetrically fixed to the upper side of the folding bedplate and located at two ends, a pull rod penetrates through and is slidably connected to the middle section of one side of each of the two C-shaped plates, a pressing plate is fixed to one end of each of the two pull rods, and a pressing spring sleeved on the outer side of each of the two pressing plates is connected to one side of each of the two pressing plates.

Preferably, guide rods are fixed on the inner sides of the two C-shaped plates, sliding plates are slidably sleeved on the outer sides of the two guide rods, and anti-static brushes are installed on the lower sides of the sliding plates.

Preferably, two guide lugs are symmetrically fixed on two sides of the screw rod sliding block, two guide sliding chutes are symmetrically formed in two sides of each sliding chute, and the two guide lugs are respectively connected to the inner sides of the two guide sliding chutes in a sliding mode.

Preferably, the lower sides of the two folding tables are fixedly connected with an anti-collision block at one side position.

Preferably, two supporting frames are symmetrically fixed at two ends of the lower side of the supporting transverse plate, and two supporting bottom plates are fixed at two ends of each supporting frame.

Preferably, the lead screw and the lead screw sliding block are provided with a lead screw angle smaller than a friction angle.

The utility model discloses an improve and provide a photovoltaic power plant maintains and uses on-the-spot test platform here, compare with prior art, have following improvement and advantage:

one is as follows: the utility model has novel design and ingenious structure, and can turn over the two folding bedplate downwards through the folding adjusting mechanism, so that the two folding bedplate can be rotated to the vertical angle, the whole device can be folded and stored, the space occupation is reduced, and the device is convenient to move and transport;

and the second step is as follows: the utility model discloses, through horizontal direction removal sliding plate, the sliding plate drives prevents that the static brush removes, prevents that the static brush can clean the dust on photovoltaic cell board surface totally, keeps the cleanliness factor on photovoltaic panel surface, prevents its surface production static simultaneously.

Drawings

The invention is further explained below with reference to the figures and examples:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the present invention in a partial cross-sectional structure;

fig. 3 is an enlarged schematic structural view at B in fig. 2 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

Description of the reference numerals:

1. fixing the bedplate; 2. folding the bedplate; 3. a detection system; 4. a detection head; 5. a support pillar; 6. supporting the transverse plate; 7. a C-shaped plate; 8. a pull rod; 9. a compression plate; 10. a compression spring; 11. a chute; 12. a screw rod; 13. a screw rod slide block; 14. a connecting rod; 15. a driven bevel gear; 16. an adjustment shaft; 17. a drive bevel gear; 18. a guide projection; 19. a guide chute; 20. a guide bar; 21. a sliding plate; 22. an anti-static brush; 23. an anti-collision block; 24. a support frame; 25. supporting the bottom plate.

Detailed Description

The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The utility model discloses an improve and provide a photovoltaic power plant maintains here and uses on-the-spot test platform, the technical scheme of the utility model is:

as shown in fig. 1 to 4, an on-site detection platform for maintenance of a photovoltaic power station comprises a fixed platen 1, two folding platens 2 are symmetrically and rotatably connected to two sides of the fixed platen 1, a detection system 3 is installed on the upper side of the fixed platen 1, two detection heads 4 are symmetrically installed on two sides of the detection system 3, a support pillar 5 is fixed to a middle position of the lower side of the fixed platen 1, a support transverse plate 6 is fixed to the lower end of the support pillar 5, a folding adjustment mechanism is arranged between the support pillar 5 and the two folding platens 2, photovoltaic cell panel fixing mechanisms with the same structure are arranged on the upper sides of the two folding platens 2, the folding adjustment mechanism comprises a chute 11 arranged inside the support pillar 5, an adjusting shaft 16 extending to the outside of the support pillar 5 is rotatably inserted into one side of the upper end of the chute 11, a lead screw slider 13 is slidably connected to the inner side of the chute 11, two connecting rods 14 are symmetrically and rotatably connected to two ends of the lead screw slider 13, the upper ends of the two connecting rods 14 are rotatably connected to the lower sides of the two folding platens 2, a driven bevel gear 15 is rotatably connected to the inner side of the chute 11, a driven bevel gear 15 is fixed to the upper end of the lead screw 12, a drive bevel gear 17 is fixed to one end of the adjusting shaft 16, and engaged with the driven bevel gear 17.

Further, panel fixed establishment is fixed in two C shaped plates 7 that 2 upsides of folding platen are located both ends position department including the symmetry, and one side of two C shaped plates 7 is located middle section position department and all runs through sliding connection and has pull rod 8, and the one end of two pull rods 8 all is fixed with pressure strip 9, and one side of two pressure strip 9 all is connected with the pressure spring 10 that the cover located the pull rod 8 outside, and panel fixed establishment is used for fixed photovoltaic cell panel, conveniently detects the operation to it.

Further, the inner sides of the two C-shaped plates 7 are all fixed with guide rods 20, the outer sides of the two guide rods 20 are slidably sleeved with sliding plates 21, anti-static brushes 22 are installed on the lower sides of the sliding plates 21, the sliding plates 21 are moved in the horizontal direction, the sliding plates 21 drive the anti-static brushes 22 to move, the anti-static brushes 22 can clean dust on the surfaces of the photovoltaic cell plates, the cleanliness of the surfaces of the photovoltaic cell plates is kept, and static electricity is prevented from being generated on the surfaces of the photovoltaic cell plates.

Furthermore, two guide protrusions 18 are symmetrically fixed on two sides of the screw rod sliding block 13, two guide sliding grooves 19 are symmetrically formed in two sides of the sliding groove 11, the two guide protrusions 18 are respectively connected to the inner sides of the two guide sliding grooves 19 in a sliding mode, the guide protrusions 18 are matched with the guide sliding grooves 19 in a sliding mode, the screw rod sliding block 13 is guided and limited, and the moving stability of the screw rod sliding block is improved.

Furthermore, the lower sides of the two folding bedplate 2 are respectively connected and fixed with an anti-collision block 23 at one side position, and the anti-collision blocks 23 prevent the folding bedplate 2 from rigidly colliding with the supporting columns 5.

Furthermore, two supporting frames 24 are symmetrically fixed at two ends of the lower side of the supporting transverse plate 6, two supporting bottom plates 25 are fixed at two ends of the two supporting frames 24, and the supporting frames 24 are used for supporting the whole device.

Furthermore, the lead screw 12 and the lead screw slide block 13 have a lead screw lead angle smaller than a friction angle, so that a self-locking effect is achieved, and the lead screw slide block 13 is prevented from moving up and down.

The working principle is as follows: when the device is used outdoors, the adjusting shaft 16 is rotated, the adjusting shaft 16 drives the driving bevel gear 17 to rotate, the driving bevel gear 17 rotates to drive the driven bevel gear 15 to rotate through threaded engagement, the driven bevel gear 15 drives the screw rod 12 to rotate, the screw rod 12 rotates to drive the screw rod slide block 13 to move up and down through threaded engagement, the screw rod slide block 13 drives the two connecting rods 14 at two ends to rotate reversely, the two connecting rods 14 respectively drive the two folding tables 2 to turn upwards, so that the two folding tables 2 rotate to a horizontal angle, the platform can be unfolded, then the two pull rods 8 are pulled towards two ends, the two pull rods 8 drive the two pressing plates 9 to move towards two ends, the two pressing springs 10 are compressed at the same time, then a photovoltaic cell panel to be detected is placed on the upper side of the folding tables 2, then the pull rods 8 are loosened, the two pressing springs 10 release elasticity to push the two pressing plates 9 to move towards the middle section position, two pressure strips 9 press from both sides the both ends of photovoltaic cell board tightly, thereby be fixed in the upside of folding platen 2 with the panel, prevent its removal, be convenient for detect the operation to it, fix the back with the panel, can detect the panel through detecting head 4, detect and accomplish the back, sliding plate 21 slides and can sweep accumulational dust in photovoltaic panel surface or piece through the antistatic brush 22 of its downside, keep the cleanliness factor on photovoltaic panel surface, prevent its surface from producing static simultaneously, need remove the device after the use is accomplished, reverse rotation regulating spindle 16, through the above-mentioned principle, can drive two folding platens 2 upsets downwards, vertical angle when making two folding platens 2 rotate, can fold the device wholly and accomodate, reduce the space and occupy, convenient removal and transportation.

Claims

1. The utility model provides a photovoltaic power plant maintains and uses on-the-spot testing platform which characterized in that: the photovoltaic cell panel fixing device comprises a fixed bedplate (1), wherein two folding bedplates (2) are symmetrically and rotatably connected to two sides of the fixed bedplate (1), a detection system (3) is installed on the upper side of the fixed bedplate (1), two detection heads (4) are symmetrically installed on two sides of the detection system (3), a support column (5) is fixed at the middle section position of the lower side of the fixed bedplate (1), a support transverse plate (6) is fixed at the lower end of the support column (5), a folding adjusting mechanism is arranged between the support column (5) and the two folding bedplates (2), and photovoltaic cell panel fixing mechanisms with the same structure are arranged on the upper sides of the two folding bedplates (2);

folding adjustment mechanism is including offering in inside spout (11) of support column (5), the upper end one side of spout (11) is rotated and is inserted and is equipped with and extends to outside regulating spindle (16) of support column (5), and the inboard sliding connection of spout (11) has lead screw slider (13), the both ends symmetry of lead screw slider (13) is rotated and is connected with two connecting rods (14), two the upper end of connecting rod (14) rotates with the downside of two folding platens (2) respectively and is connected, the inboard of spout (11) rotates and is connected with lead screw (12), the upper end of lead screw (12) is fixed with driven bevel gear (15), the one end of regulating spindle (16) is fixed with drive bevel gear (17), drive bevel gear (17) are through tooth and driven bevel gear (15) mesh mutually.

2. The field test platform for photovoltaic power plant maintenance of claim 1, wherein: the battery panel fixing mechanism comprises two C-shaped plates (7) which are symmetrically fixed on the upper side of the folding bedplate (2) and located at two ends, one side of each C-shaped plate (7) is located at the middle section and is connected with a pull rod (8) in a penetrating and sliding mode, one end of each pull rod (8) is fixed with a pressing plate (9), and one side of each pressing plate (9) is connected with a pressing spring (10) which is sleeved on the outer side of each pull rod (8).

3. The photovoltaic power plant maintenance field test platform of claim 2, characterized in that: the inner sides of the two C-shaped plates (7) are respectively fixed with a guide rod (20), the outer sides of the two guide rods (20) are slidably sleeved with a sliding plate (21), and an anti-static brush (22) is installed on the lower side of the sliding plate (21).

4. The field test platform for photovoltaic power plant maintenance according to claim 1, characterized in that: two guide convex blocks (18) are symmetrically fixed on two sides of the screw rod sliding block (13), two guide sliding grooves (19) are symmetrically formed in two sides of the sliding groove (11), and the two guide convex blocks (18) are respectively connected to the inner sides of the two guide sliding grooves (19) in a sliding mode.

5. The field test platform for photovoltaic power plant maintenance of claim 1, wherein: the lower sides of the two folding bedplate (2) are respectively connected and fixed with an anti-collision block (23) at one side position.

6. The field test platform for photovoltaic power plant maintenance of claim 1, wherein: two supporting frames (24) are symmetrically fixed at two ends of the lower side of the supporting transverse plate (6), and two supporting bottom plates (25) are fixed at two ends of each supporting frame (24).

7. The field test platform for photovoltaic power plant maintenance according to claim 1, characterized in that: and the lead screw lead angle between the lead screw (12) and the lead screw sliding block (13) is smaller than the friction angle.