CN220457322U - Stop device, photovoltaic board subassembly, photovoltaic support subassembly, photovoltaic board erection equipment - Google Patents

Abstract

The utility model provides a limiting device, a photovoltaic panel assembly, a photovoltaic bracket assembly and photovoltaic panel mounting equipment, belongs to the technical field of photovoltaics, and can at least partially solve the problem that the existing photovoltaic panel is difficult to mount on a bracket. The limiting device of the utility model comprises: the connecting structure is used for being detachably connected with the photovoltaic panel; and the limiting structure is connected with the connecting structure and is used for contacting one side, deviating from the gravity direction, of the cross beam of the bracket when the photovoltaic panel is arranged on the bracket so as to limit the movement of the photovoltaic panel along the gravity direction.

Description

Stop device, photovoltaic board subassembly, photovoltaic support subassembly, photovoltaic board erection equipment

Technical Field

The utility model belongs to the technical field of photovoltaics, and particularly relates to a limiting device, a photovoltaic panel assembly, a photovoltaic bracket assembly and photovoltaic panel installation equipment.

Background

Photovoltaic power generation technology converts light energy into electrical energy by photovoltaic cells (solar cells). The photovoltaic cells may be disposed in the plate-shaped photovoltaic panel 1 (solar panel) referring to fig. 1, and the photovoltaic panel 1 may further include other structures such as packaging (e.g., double-sided glass and frame) of the photovoltaic cells, circuits (e.g., junction boxes), and the like.

In order for the photovoltaic cells to receive sufficient illumination, the support 2 according to fig. 2 may be provided on a fixed basis such as the ground, after which the photovoltaic panel 1 is mounted on the support 2.

In some related art, the photovoltaic panel 1 is fixedly connected to the bracket 2 by riveting, welding, or the like, or the photovoltaic panel 1 is clamped in a specific track, a clamping groove, or the like of the bracket 2, so that the installation operation is difficult and the efficiency is low.

In some related technologies, the photovoltaic panel 1 is installed manually, but part of the photovoltaic panel is large in size and weight, and part of the support 2 is high in position, so that the photovoltaic panel is difficult to install manually, and the photovoltaic panel is high in labor intensity, easy to miss, high in cost and low in efficiency.

Disclosure of Invention

The utility model at least partially solves the problem that the existing photovoltaic panel is difficult to mount on a bracket, and provides a limiting device, a photovoltaic panel assembly, a photovoltaic bracket assembly and photovoltaic panel mounting equipment which are convenient to mount.

In a first aspect, an embodiment of the present utility model provides a limiting device, including:

the connecting structure is used for being detachably connected with the photovoltaic panel;

and the limiting structure is connected with the connecting structure and is used for contacting one side, deviating from the gravity direction, of the cross beam of the bracket when the photovoltaic panel is arranged on the bracket so as to limit the movement of the photovoltaic panel along the gravity direction.

Optionally, the connection structure is used for being clamped on the photovoltaic panel.

Optionally, the connecting structure comprises a fixing piece and a pressing piece; the fixing piece comprises a first pressing plate and a second pressing plate which are oppositely arranged at intervals, and a screw hole is formed in the first pressing plate; the compression piece is arranged in the screw hole in a penetrating manner in a threaded connection manner; one side of the second pressing plate and one end of the pressing piece are respectively used for contacting with two sides of the photovoltaic plate so that the connecting structure is clamped on the photovoltaic plate;

the limiting structure is connected to one side, away from the first pressing plate, of the second pressing plate.

Optionally, the limit structure includes the contact surface that is used for with the crossbeam contact, the contact surface is kept away from the one end of second clamp plate is equipped with protruding fixture block.

In a second aspect, embodiments of the present utility model provide a photovoltaic panel assembly comprising:

a photovoltaic panel;

any one of the limiting devices of the embodiments of the present utility model attached to the photovoltaic panel.

Optionally, the photovoltaic panel includes two opposing first edges;

the number of the limiting devices is even, the even number of the limiting devices is divided into at least one group, each group comprises two limiting devices, and the two limiting devices are respectively arranged at the opposite positions of the two first edges of the photovoltaic panel.

In a third aspect, embodiments of the present utility model provide a photovoltaic bracket assembly, comprising:

a bracket comprising at least one cross beam;

the photovoltaic panel assembly is arranged on the support.

In a fourth aspect, embodiments of the present utility model provide a photovoltaic panel mounting apparatus comprising:

the bottom of the carrier is provided with a driving mechanism for driving the carrier to move;

the manipulator is arranged on the bearing vehicle;

the picking mechanism is arranged at the free end of the manipulator and is used for picking up the photovoltaic panel;

and the purging mechanism is arranged at the free end of the manipulator and is used for purging the photovoltaic panel.

Optionally, the drive mechanism comprises a track.

Optionally, the manipulator has at least four degrees of freedom of movement.

Optionally, the pick-up mechanism includes a plurality of suction cups for sucking the photovoltaic panel.

Optionally, the pick-up mechanism has at least two degrees of freedom of movement.

Optionally, the photovoltaic panel installation apparatus of the embodiment of the present utility model further includes:

the manipulator is arranged on the lifting platform.

Optionally, the photovoltaic panel installation apparatus of the embodiment of the present utility model further includes:

the driving platform is arranged on the carrier and is used for controlling the photovoltaic panel installation equipment;

the wireless receiving module is arranged on the carrier and is used for receiving control instructions of the photovoltaic panel installation equipment in a wireless mode.

The limiting device can be arranged on the photovoltaic panel to form a photovoltaic panel assembly, so that the limiting structure is clamped on the cross beam after the photovoltaic panel assembly is slightly slid down only by being placed on the bracket at the approximate position, and the photovoltaic panel is correctly positioned on the bracket; therefore, the photovoltaic panel can be installed on the bracket in a simple mode, and the installation efficiency is improved.

The photovoltaic panel mounting equipment can travel to the position of the bracket, the photovoltaic panel is mounted on the bracket through the manipulator, and the photovoltaic panel can be purged before being mounted, so that shielding of dust and the like on the surface of the photovoltaic panel on light rays is eliminated, and the conversion efficiency of the mounted photovoltaic panel is ensured; therefore, the photovoltaic panel can be installed on the bracket in a simple mode under the condition of no manual operation, the installation efficiency is improved, and the labor intensity and the cost are reduced.

Drawings

Fig. 1 is a schematic structural diagram of a photovoltaic panel to which the embodiment of the present utility model is applicable;

FIG. 2 is a schematic structural view of a bracket according to an embodiment of the present utility model;

FIG. 3 is a schematic structural view of a limiting device according to an embodiment of the present utility model;

fig. 4 is a schematic structural view of a photovoltaic panel assembly according to an embodiment of the present utility model;

fig. 5 is a schematic view of a partial structure of a position of a limiting device in a photovoltaic panel assembly according to an embodiment of the present utility model;

fig. 6 is a schematic structural diagram of a photovoltaic bracket assembly according to an embodiment of the present utility model;

fig. 7 is a schematic side view of a position of a limiting device in a photovoltaic bracket assembly according to an embodiment of the present utility model;

fig. 8 is a schematic structural view of a photovoltaic panel mounting apparatus according to an embodiment of the present utility model;

FIG. 9 is a schematic view of the structure of a carrier vehicle in a photovoltaic panel installation apparatus according to an embodiment of the present utility model;

fig. 10 is a schematic structural view of a lifting platform in a photovoltaic panel installation apparatus according to an embodiment of the present utility model;

fig. 11 is a schematic structural view of a pick-up structure in a photovoltaic panel mounting apparatus according to an embodiment of the present utility model;

wherein, the reference numerals are as follows: 1. a photovoltaic panel; 11. a first edge; 2. a bracket; 21. a cross beam; 22. a longitudinal beam; 23. a support leg; 3. a limiting device; 31. a connection structure; 311. a fixing member; 3111. a first platen; 3112. a second pressing plate; 312. a pressing member; 32. a limit structure; 321. a contact surface; 322. a clamping block; 5. photovoltaic panel mounting apparatus; 50. a carrier vehicle; 501. a deck; 51. a driving mechanism; 511. a track; 512. a guide wheel; 513. a support wheel; 514. a driving wheel; 52. a manipulator; 53. a pick-up mechanism; 531. a suction cup; 532. an air path; 533. a main body plate; 534. rotating the gesture adjusting mechanism; 535. a telescopic cylinder; 536. a flange; 54. a purge mechanism; 55. a lifting platform; 551. a table top; 552. a fork arm; 553. a base; 554. a hydraulic cylinder; 561. a driver's cab; 562. a wireless receiving module; 57. a storage mechanism; 591. engine blocks, 592, generators, 593, and engine control boxes.

Detailed Description

The present utility model will be described in further detail below with reference to the drawings and detailed description for the purpose of better understanding of the technical solution of the present utility model to those skilled in the art.

It is to be understood that the specific embodiments and figures described herein are merely illustrative of the utility model, and are not limiting of the utility model.

It is to be understood that the various embodiments of the utility model and the features of the embodiments may be combined with each other without conflict.

It is to be understood that, for convenience of description, only portions related to the embodiments of the present utility model are shown in the drawings, and portions unrelated to the embodiments of the present utility model are not shown in the drawings.

In a first aspect, referring to fig. 3 to 7, an embodiment of the present utility model provides a limiting device 3.

The limiting device 3 of the embodiment of the utility model is used for being arranged on the photovoltaic panel 1 with reference to fig. 1 to obtain the photovoltaic panel assembly with reference to fig. 4; thereafter, the photovoltaic panel module is mounted on the bracket 2 of fig. 2, thereby obtaining the photovoltaic bracket module of fig. 6.

In which, referring to fig. 2, the bracket 2 may be provided on a fixed foundation such as the ground, and includes legs 23 for contact with the ground and a plurality of stringers 22 connected to the legs 23, and a cross member 21 perpendicular to the direction of gravity may be connected between the stringers 22. The photovoltaic panel 1 mounted on the bracket 2 is supported by the support beams 21, 22, and the plane in which the beams 21, 22 are located is inclined with respect to the direction of gravity (the inclination angle is set according to the illuminable angle), so that the photovoltaic panel 1 thereon has a tendency to slide downward by gravity.

Referring to fig. 3, a limiting device 3 according to an embodiment of the present utility model includes: a connection structure 31 for detachable connection with the photovoltaic panel 1; and the limiting structure 32 is connected with the connecting structure 31 and is used for contacting one side, deviating from the gravity direction, of the beam 21 of the bracket 2 when the photovoltaic panel 1 is arranged on the bracket 2 so as to limit the movement of the photovoltaic panel 1 along the gravity direction.

Referring to fig. 3, the limiting device 3 according to the embodiment of the present utility model includes a connection structure 31, and the connection structure 31 is connected with a limiting structure 32; wherein the connection structure 31 can be detachably connected with the photovoltaic panel 1, that is, the limiting device 3 can be detachably connected with the photovoltaic panel 1.

Referring to fig. 7, when the photovoltaic panel 1 (photovoltaic panel assembly) with the limiting device 3 is disposed on the support frame 2, the limiting structure 32 will "clip" on the higher side (the side facing away from the direction of gravity) of the beam 21, so that the limiting device 3 is positioned relative to the beam 21, that is, the photovoltaic panel 1 is positioned relative to the support frame 2 (preventing the photovoltaic panel 1 from sliding down), thereby mounting the photovoltaic panel 1 on the support frame 2 to form the photovoltaic support frame assembly.

The limiting device 3 can be arranged on the photovoltaic panel 1 to form a photovoltaic panel assembly, so that the limiting structure 32 is clamped on the cross beam 21 after the photovoltaic panel assembly is slightly slid down only by being placed on the bracket 2 at a rough position, and the photovoltaic panel 1 is correctly positioned on the bracket 2; thus, the photovoltaic panel 1 can be mounted on the bracket 2 in a simple manner, and the mounting efficiency is improved.

Alternatively, referring to fig. 5, the connection structure 31 is for being sandwiched on the photovoltaic panel 1.

Referring to fig. 5, as a way of embodiment of the present utility model, the connection structure 31 may be specifically "sandwiched" between two sides of the photovoltaic panel 1, that is, the connection structure 31 has two opposite portions with a variable distance, and the two portions may be respectively contacted with two sides of the photovoltaic panel 1, so that the connection structure 31 is connected to the photovoltaic panel 1.

Alternatively, referring to fig. 3, the connection structure 31 includes a fixing member 311 and a pressing member 312; the fixing piece 311 comprises a first pressing plate 3111 and a second pressing plate 3112 which are oppositely arranged at intervals, and a screw hole is formed in the first pressing plate 3111; the pressing piece 312 is threaded in the screw hole; one side of the second pressing plate 3112 and one end of the pressing piece 312 are respectively used for contacting with two sides of the photovoltaic panel 1 so that the connecting structure 31 is clamped on the photovoltaic panel 1; the limiting structure 32 is connected to a side of the second pressing plate 3112 facing away from the first pressing plate 3111.

Referring to fig. 3, as a way of an embodiment of the present utility model, the connection structure 31 may include a fixing member 311, where the fixing member 311 includes a first pressing plate 3111 and a second pressing plate 3112 (of course, the first pressing plate 3111 and the second pressing plate 3112 are connected to each other), and a screw hole (with internal threads) is formed on the first pressing plate 3111; the pressing element 312 of the connecting structure 31 (having an external thread matching the internal thread) can thus be screwed into the screw hole, so that by rotating the pressing element 312, it can be moved in the screw hole, i.e. the distance between one end of the pressing element 312 and the second pressure plate 3112 can be changed.

Thus, referring to fig. 5, the second press plate 3112 side and one end of the pressing member 312 may "sandwich" the photovoltaic panel 1, thereby connecting the connection structure 31 to the photovoltaic panel 1; the limiting structure 32 is connected to the side of the second pressing plate 3112 opposite to the first pressing plate 3111, so that when the connecting structure 31 is connected to the photovoltaic panel 1, that is, the limiting structure 32 is also connected to the photovoltaic panel 1, the photovoltaic panel 1 can be positioned on the bracket 2 when the limiting structure 32 is released from the beam 21.

Alternatively, referring to fig. 3, the limiting structure 32 includes a contact surface 321 for contacting the beam 21, and a protruding clamping block 322 is disposed at an end of the contact surface 321 away from the second pressing plate 3112.

Referring to fig. 3, as a way of the embodiment of the present utility model, one side of the limiting structure 32 is a contact surface 321 for contacting with the beam 21, and one end of the contact surface 321 away from the second pressing plate 3112 may further be provided with a clamping block 322; therefore, referring to fig. 7, when the contact surface 321 of the limiting structure 32 contacts with the upper side of the beam 21, the clamping block 322 can be clamped on the lower side of the beam 21, so as to more firmly position the photovoltaic panel 1 from another direction.

It should be understood that the specific form of the spacing device 3 is not limited to the above examples, as long as it includes the connection structure 31 and the spacing structure 32 that meet the above requirements.

In a second aspect, referring to fig. 3 to 7, an embodiment of the present utility model provides a photovoltaic panel assembly, comprising: a photovoltaic panel 1; any one of the limiting devices 3 of the embodiments of the present utility model attached to the photovoltaic panel 1.

Referring to fig. 4, one or more of the above limiting devices 3 may be installed on the photovoltaic panel 1, thereby obtaining a photovoltaic panel assembly.

Alternatively, referring to fig. 4, the photovoltaic panel 1 comprises two opposite first edges 11; the number of the limiting devices 3 is even, the even number of the limiting devices 3 is divided into at least one group, each group comprises two limiting devices 3, and the two limiting devices 3 are respectively arranged at the opposite positions of the two first edges 11 of the photovoltaic panel 1.

Referring to fig. 4, the limiting device 3 may be two "groups" disposed at the same position on opposite sides of the photovoltaic panel 1; thus, referring to fig. 6, a set of two stop devices 3 can be in contact with the same beam 21 of the support 2, so as to better position the photovoltaic panel 1 on both sides.

In a third aspect, referring to fig. 3 to 7, an embodiment of the present utility model provides a photovoltaic bracket assembly, which includes: a support 2, the support 2 comprising at least one cross beam 21; any one of the photovoltaic panel assemblies of the embodiments of the present utility model is provided on the stand 2.

Referring to fig. 6, the above photovoltaic panel assembly may be mounted on the bracket 2, and the photovoltaic panel assembly (photovoltaic panel 1) is positioned by contact of the limit structure 32 with the cross beam 21, thereby obtaining the photovoltaic bracket assembly.

It should be understood that the limit structure 32 should be in contact with the beam 21, but not necessarily all the beams 21 are in contact with the limit structure 32, as with reference to fig. 6, there may also be beams 21 in the support 2 that are only used for supporting the photovoltaic panel 1, but not corresponding to the limit means 3.

Fourth aspect, referring to fig. 8 to 11, an embodiment of the present utility model provides a photovoltaic panel mounting apparatus 5.

The photovoltaic panel mounting apparatus 5 of the embodiment of the present utility model is used to mount the photovoltaic panel 1 of reference to fig. 1 onto the bracket 2 of reference to fig. 2 to obtain the photovoltaic bracket assembly of reference to fig. 6.

It should be understood that referring to fig. 8, the photovoltaic panel installation apparatus 5 of the embodiment of the present utility model can also be used for installing the photovoltaic panel 1 with the above limiting means 3, that is, for installing the photovoltaic panel assembly referring to fig. 4.

Referring to fig. 8, the photovoltaic panel mounting apparatus 5 of the embodiment of the present utility model includes: the carrier 50, the bottom of the carrier 50 is provided with a driving mechanism 51 for driving the carrier 50 to move; the manipulator 52 is arranged on the carrier 50; a pick-up mechanism 53, provided at a free end of the robot arm 52, for picking up the photovoltaic panel 1; and a purging mechanism 54 provided at the free end of the robot arm 52 for purging the photovoltaic panel 1.

Referring to fig. 8, the photovoltaic panel mounting apparatus 5 of the embodiment of the present utility model includes a vehicle 50 provided at the bottom with a driving mechanism 51, the driving mechanism 51 allowing the vehicle 50 to travel near the preset stand 2; the manipulator 52 is arranged on the carrier 50, and a pickup mechanism 53 capable of picking up the photovoltaic panel 1 is arranged at the free end of the manipulator 52, so that the manipulator 52 can pick up and mount the photovoltaic panel 1 on the bracket 2; the free end of the robot arm 52 is further provided with a purging means 54 which is capable of purging the photovoltaic panel 1 (the photovoltaic panel 1 to be picked up, or the photovoltaic panel 1 which has been picked up), cleaning dust or the like of the surface plane thereof.

The photovoltaic panel mounting equipment 5 can travel to the position of the bracket 2, the photovoltaic panel 1 is mounted on the bracket 2 through the manipulator 52, and the photovoltaic panel 1 can be purged before being mounted, so that shielding of dust and the like on the surface of the photovoltaic panel on light rays is eliminated, and the conversion efficiency of the mounted photovoltaic panel 1 is ensured; therefore, the photovoltaic panel 1 can be installed on the bracket 2 in a simple mode under the condition of no manual operation, the installation efficiency is improved, and the labor intensity and the cost are reduced.

Wherein, referring to fig. 9, the vehicle 50 may have a deck 501 for carrying other structures, e.g., an engine block 591, a generator 592, an engine control box 593, etc., may be provided on the deck 501 for providing power.

Optionally, referring to fig. 8, the photovoltaic panel installation apparatus 5 of the embodiment of the present utility model further includes: a lifting platform 55 provided on the carriage 50, and the robot 52 is provided on the lifting platform 55.

Referring to fig. 8, as a way of implementing the embodiment of the present utility model, a lifting platform 55 capable of lifting may be further provided on the carrier 50 (e.g., on the deck 501), and the above manipulator 52 may be provided on the lifting platform 55. Thereby, the lifting platform 55 can be lifted or lowered according to the height of the stand 2, so that the overall position of the robot arm 52 can be adjusted, so that the photovoltaic panel installation apparatus 5 of the embodiment of the present utility model can be used for installation of the photovoltaic panel 1 in a larger height range.

Referring to fig. 10, the lift platform 55 may include a table 551, prongs 552, and a base 553, wherein the prongs 552 are connected between the table 551 and the base 553, the middle portions of the different prongs 552 are rotatably connected, and the hydraulic cylinders 554 (or electric cylinders, etc.) are connected to different positions of the prongs 552, so that the crossing angle (or "scissor motion") of the prongs 552 can be changed by the extension and retraction of the hydraulic cylinders 554 to change the distance between the table 551 and the base 553, i.e., to lift the table 551

Referring to fig. 8, the carriage 50 may further be provided with a storage mechanism 57 (e.g., a storage box) for holding the photovoltaic panel 1 (or photovoltaic panel assembly) to be mounted; when a storage mechanism 57 is provided, the storage mechanism 57 should be provided on the lift platform 55 (e.g., on the table 551) along with the robot 52.

Optionally, referring to fig. 8, the photovoltaic panel installation apparatus 5 of the embodiment of the present utility model further includes: a cab 561 provided on the carriage 50, the cab 561 being for controlling the photovoltaic panel mounting apparatus 5; the wireless receiving module 562 is arranged on the carrier 50, and the wireless receiving module 562 is used for receiving control instructions of the photovoltaic panel mounting apparatus 5 in a wireless manner.

Referring to fig. 8, a cab 561 may also be provided on the carriage 50 (e.g., on the deck 501), on which cab 561 the operator can operate the photovoltaic panel installation apparatus 5; meanwhile, a wireless receiving module 562 can be further arranged on the carrier 50 (such as on the deck 501), and the wireless receiving module 562 can receive control instructions in a wireless mode (such as 4G wireless communication, 5G wireless communication and the like), so that an operator can remotely control the photovoltaic panel installation equipment 5 through a wireless remote control device.

It should be understood that the wireless receiving module 562 may also have a function of transmitting a wireless signal, so that the status information of the photovoltaic panel installation apparatus 5 may be transmitted for the operator to remotely control according to the status information. For example, the manipulator 52 may be further provided with a camera, which may collect an image of the support 2, and send the collected image to a wireless remote control device through the wireless receiving module 562, and display the image on a display screen of the wireless remote control device, so that an operator may control the photovoltaic panel installation apparatus 5 according to the displayed content.

Therefore, the photovoltaic panel installation equipment 5 provided by the embodiment of the utility model has various control modes, and operators can flexibly select the control modes according to specific conditions, so that the requirements of more conditions are met.

It should be understood that the photovoltaic panel installation apparatus 5 of the embodiment of the present utility model may also have an automatic control function, for example, a PLC (programmable logic controller) may be provided as a basis of a control system to control the operations of the robot arm 52, the lift platform 55, the pick-up structure 53, etc.

Alternatively, referring to fig. 9, the drive mechanism 51 includes a track 511.

Referring to fig. 9, as one way of implementing an embodiment of the present utility model, the carriage 50 may be driven in a crawler type, and the photovoltaic panel installation apparatus 5 may be adapted to various terrains as the crawler 511 may smoothly travel over various terrains such as sand, grass, mud, mountain, hills, etc.

It should be appreciated that with reference to fig. 9, when provided with tracks 511, drive mechanism 51 may also include guide wheels 512, support wheels 513, drive wheels 514, and the like, as well as other structures for moving tracks 511, which will not be described in detail herein.

Alternatively, referring to FIG. 8, the robot 52 has at least four degrees of freedom of movement.

Referring to fig. 8, the above robot 52 may have at least four degrees of freedom of movement, for example, four degrees of freedom to six degrees of freedom of the robot 52 in series, so that the robot 52 may perform more flexible movements for better mounting the photovoltaic panel 1.

For example, the serial robot 52 may include branches and driving motors corresponding to the number of degrees of freedom, and the different branches may be connected by a revolute pair.

Alternatively, referring to fig. 11, the pick-up mechanism 53 includes a plurality of suction cups 531 for sucking the photovoltaic panel 1.

Referring to fig. 11, as a way of an embodiment of the present utility model, the pick-up mechanism 53 may include a plurality of suction cups 531 (vacuum suction cups) so that the suction cups 531 can suction and fix the photovoltaic panel 1 only by contacting one side of the photovoltaic panel 1, and when the photovoltaic panel 1 is moved to a proper position on the stand 2, the photovoltaic panel 1 can be dropped on the stand 2 only by releasing the vacuum, that is, the pick-up mechanism 53 may be specifically a vacuum suction mechanism.

Optionally, the pick-up mechanism 53 has at least two degrees of freedom of movement.

Referring to fig. 11, the above pickup mechanism 53 may also have at least two degrees of freedom of movement, such as a two-degree-of-freedom to four-degree-of-freedom pickup mechanism 53, so that the pose of the photovoltaic panel 1 can be more precisely adjusted by the movement of the pickup mechanism 53 itself.

For example, referring to fig. 11, the pickup mechanism 53 may include a plurality of suction cups 531 mounted on a gas circuit 532, and the gas circuit 532 is connected to a main body plate 533 and connected to a vacuum generator; the main body plate 533 is connected to the telescopic cylinder 535 (for movement along an axis perpendicular to the main body plate 533) through a rotation posture adjusting mechanism 534 (for rotation about an axis perpendicular to the main body plate 533), and the telescopic cylinder 535 is connected to the free end of the robot 52 through a flange 563.

For example, referring to fig. 11, the air path 532 may be in the shape of two parallel strips, so that the plurality of suction cups 531 are also divided into two columns, for example, four or eight suction cups 531 in each column; the suction cups 531 arranged diagonally can be a group and controlled by a vacuum loop which is independent, and a vacuum sensor can be arranged in the vacuum loop to detect the vacuum degree.

For example, referring to FIG. 11, the above purging mechanism 54 may include a blow nozzle or the like disposed on the air path 532.

For example, referring to fig. 1 to 11, when the photovoltaic panel 1 is mounted using the photovoltaic panel mounting apparatus 5 of the embodiment of the present utility model, the following steps may be specifically included:

s401, an operator sends a control instruction to the wireless receiving module 562 of the photovoltaic panel installation apparatus 5 (or drives the photovoltaic panel installation apparatus 5 on the console 561) through the wireless remote control device, and operates the photovoltaic panel installation apparatus 5 to drive to the vicinity of the preset bracket 2.

And S402, when the photovoltaic panel installation equipment 5 runs near the support 2 and meets the working range requirement of the manipulator 52, determining the highest point of the support 2 as a target point, analyzing and resolving by the PLC according to the relation between the highest point coordinate of the support 2 and the bottom coordinate of the manipulator 52 to obtain the required position of the lifting platform 55, driving each hydraulic cylinder 554 of the lifting platform 55 to work, and controlling the movement pair of the hydraulic cylinders 554 to move so as to enable the lifting platform 55 to integrally lift the manipulator 52 to a proper working position.

S403, the free end of the manipulator 52 is connected with a vacuum adsorption mechanism (a pickup mechanism 53), the PLC controls the driving motors of all joints of the manipulator 52 to rotate, drives the branched chains to enable the vacuum adsorption mechanism to move to the front of the photovoltaic panel 1 stored in the storage box (a storage mechanism 57), and enables the plane of each sucker 531 of the vacuum adsorption mechanism to be parallel to the photovoltaic panel 1; starting a purging mechanism 54 to blow off dust on the surface of the photovoltaic panel 1; a telescopic cylinder (such as an electric cylinder, a hydraulic cylinder and the like) 535 of the vacuum adsorption mechanism extends out to enable the sucker 531 to be tightly attached to the photovoltaic panel 1, and a vacuum generator operates to enable the sucker 531 to be tightly attached to the photovoltaic panel 1; the manipulator 52 moves to move the photovoltaic panel 1 to the mounting position of the bracket 2 (for example, a position slightly higher than the final position of the photovoltaic panel 1), and makes the photovoltaic panel 1 be parallel to the planes of the cross beams 21 and the longitudinal beams 22 of the bracket 2 as a whole, and the rotation gesture adjusting mechanism 534 (for example, a revolute pair) of the adsorption mechanism rotates to make the first edge 11 of the photovoltaic panel 1 be parallel to the longitudinal beams 22 of the bracket 2.

S404, the telescopic cylinder 535 of the vacuum adsorption mechanism stretches out until the photovoltaic panel 1 is in contact with the support 2 (the cross beam 21 and the longitudinal beam 22), the vacuum generator stops working, the sucker 531 loosens the photovoltaic panel 1, the photovoltaic panel 1 slides downwards along the support 2 for a small distance under the action of gravity until the limiting structure 32 of the limiting device 3 is in contact with the cross beam 21 of the support 2, and the photovoltaic panel 1 stops sliding downwards.

And S405, controlling the driving motors of the joints of the manipulator 52 to rotate so as to enable the manipulator 52 to return to the initial pose, and finishing one-time installation operation.

It is to be understood that the above embodiments are merely illustrative of the application of the principles of the present utility model, but not in limitation thereof. Various modifications and improvements may be made by those skilled in the art without departing from the spirit and substance of the utility model, and are also considered to be within the scope of the utility model.

Claims (10)

1. A spacing device, comprising:

the connecting structure is used for being detachably connected with the photovoltaic panel;

and the limiting structure is connected with the connecting structure and is used for contacting one side, deviating from the gravity direction, of the cross beam of the bracket when the photovoltaic panel is arranged on the bracket so as to limit the movement of the photovoltaic panel along the gravity direction.

2. The spacing device of claim 1, wherein,

the connecting structure is used for being clamped on the photovoltaic panel.

3. The spacing device of claim 2, wherein,

the connecting structure comprises a fixing piece and a pressing piece; the fixing piece comprises a first pressing plate and a second pressing plate which are oppositely arranged at intervals, and a screw hole is formed in the first pressing plate; the compression piece is arranged in the screw hole in a penetrating manner in a threaded connection manner; one side of the second pressing plate and one end of the pressing piece are respectively used for contacting with two sides of the photovoltaic plate so that the connecting structure is clamped on the photovoltaic plate;

the limiting structure is connected to one side, away from the first pressing plate, of the second pressing plate.

4. A spacing device according to claim 3, wherein,

the limiting structure comprises a contact surface for contacting with the cross beam, and a convex clamping block is arranged at one end, far away from the second pressing plate, of the contact surface.

5. A photovoltaic panel assembly, comprising:

a photovoltaic panel;

the spacing device of any one of claims 1 to 4 attached to said photovoltaic panel.

6. A photovoltaic bracket assembly, comprising:

a bracket comprising at least one cross beam;

the photovoltaic panel assembly of claim 5 disposed on said frame.

7. A photovoltaic panel mounting apparatus, comprising:

the bottom of the carrier is provided with a driving mechanism for driving the carrier to move;

the manipulator is arranged on the bearing vehicle;

the picking mechanism is arranged at the free end of the manipulator and is used for picking up the photovoltaic panel;

and the purging mechanism is arranged at the free end of the manipulator and is used for purging the photovoltaic panel.

8. The photovoltaic panel installation apparatus of claim 7, wherein,

the pick-up mechanism comprises a plurality of suckers for sucking the photovoltaic panel.

9. The photovoltaic panel installation apparatus of claim 7, further comprising:

the manipulator is arranged on the lifting platform.

10. The photovoltaic panel installation apparatus of claim 7, further comprising:

the driving platform is arranged on the carrier and is used for controlling the photovoltaic panel installation equipment;

the wireless receiving module is arranged on the carrier and is used for receiving control instructions of the photovoltaic panel installation equipment in a wireless mode.