CN219041712U

CN219041712U - Photovoltaic board flexible support frame convenient to installation

Info

Publication number: CN219041712U
Application number: CN202223483051.3U
Authority: CN
Inventors: 宋戈; 郑清伟; 周银; 胡军强; 陈卓; 胡晨曦
Original assignee: Huaneng Shaanxi Power Generation Co ltd; Tianjin Xinrun Hengxin New Energy Technology Development Co ltd
Current assignee: Huaneng Shaanxi Power Generation Co ltd; Tianjin Xinrun Hengxin New Energy Technology Development Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-05-16
Anticipated expiration: 2032-12-26

Abstract

The utility model belongs to the field of flexible support frames, in particular to a photovoltaic panel flexible support frame convenient to install, which comprises a connecting rod, wherein a plurality of groups of working grooves are formed in the connecting rod, a plurality of groups of mounting grooves are formed in the bottom end of the connecting rod, and a fixing mechanism is arranged in the working grooves; the fixing mechanism comprises a rotating rod, one end of the rotating rod is rotationally connected with the inside of the working groove, the other end of the rotating rod penetrates through the working groove and is fixedly connected with the rotating block, two groups of first bevel gears are fixedly connected to the outer side of the rotating rod, one side of the inside of the mounting groove is rotationally connected with one end of two groups of screws, a second bevel gear is fixedly connected to the outer side of the other end of each screw, a moving block is in threaded connection with the outer side of each screw, and a fixing rod is fixedly connected to the bottom end of one side, far away from the second bevel gear, of each moving block; through rotatory piece for the dead lever gets into the fixed orifices of grafting in the support column bottom in the mounting groove, accomplishes the fixed to support column and connecting rod.

Description

Photovoltaic board flexible support frame convenient to installation

Technical Field

The utility model relates to the field of flexible support frames, in particular to a photovoltaic panel flexible support frame convenient to install.

Background

In order to save building materials, the installation of photovoltaic panels is usually built on a flexible supporting frame nowadays.

After the bottom end support is built, the top ends of the flexible support frames are connected through steel ropes, and the photovoltaic plates are fixed on the steel ropes through corresponding fixing modes.

But when installing the bottom of photovoltaic board flexible support frame, traditional bottom support installation is installed through the welding, because photovoltaic board flexible support frame bottom support frame quantity is very much, so accomplish the support of photovoltaic board flexible support frame bottom and need consume a large amount of manpowers and time.

Disclosure of Invention

In order to make up for the defects of the prior art, the utility model provides a photovoltaic panel flexible support frame convenient to install.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the photovoltaic panel flexible support frame comprises a connecting rod, wherein a plurality of groups of working grooves are formed in the connecting rod, a plurality of groups of mounting grooves are formed in the bottom end of the connecting rod, and a fixing mechanism is arranged in each working groove;

the fixed establishment includes the dwang, dwang one end and the inside swivelling joint of working groove, the dwang other end runs through working groove and rotatory piece fixed connection, two sets of first helical gears of dwang outside fixedly connected with, inside one side of mounting groove rotates with two sets of screw rod one end to be connected, the other end outside fixedly connected with second helical gear of screw rod, second helical gear and first helical gear meshing, the outside threaded connection of screw rod has the movable block, one side bottom fixedly connected with dead lever of second helical gear is kept away from to the movable block.

Preferably, one side of the working groove close to the screw rod is fixedly connected with two groups of guide rods, and one end of each guide rod penetrates through the moving block and is fixedly connected with the baffle plate.

Preferably, two groups of round holes are formed in one side, close to the screw rod, of the working groove, and the round holes are aligned with the fixing rods and are adaptive in size.

Preferably, the support column is inserted in the mounting groove, a fixing hole is formed in the top end of the support column, the fixing hole is aligned with the round hole, and one end of the fixing rod penetrates through the round hole and is arranged in the fixing hole.

Preferably, connecting rod top both ends fixedly connected with connecting seat, the inside rotary rod that is provided with of connecting seat, the both ends and the connecting seat rotation of rotary rod are connected, rotary rod one end is provided with the motor, the motor runs through connecting seat and rotary rod fixed connection, rotary rod outside fixedly connected with multiunit third bevel gear, connecting rod top fixedly connected with multiunit connecting plate, the inside connecting axle that rotates of connecting plate is connected with, connecting axle one end fixedly connected with fourth helical gear, fourth helical gear and third bevel gear meshing.

Preferably, one end of the connecting shaft far away from the fourth bevel gear penetrates through the connecting plate, a hollow column is sleeved outside one end of the connecting shaft penetrating through the connecting plate, one side of the hollow column is fixedly connected with a steel rope device, a screw penetrates through the hollow column and the connecting shaft, and one end of the screw is in threaded connection with a nut.

The utility model has the advantages that:

1. according to the utility model, through the structural design of the fixing mechanism, the function of inserting the fixing rod into the fixing hole at the top end of the supporting column through the rotating block is realized, welding installation is not needed, and the problem that a large amount of labor and time are consumed for completing the support at the bottom end of the flexible support frame of the photovoltaic panel due to the fact that the number of the support at the bottom end of the flexible support frame of the photovoltaic panel is very large when the traditional bottom end support frame is installed through welding is solved;

2. according to the utility model, through the structural design of the rotating rod, the function of driving the rotating rod to rotate by starting the motor and adjusting the angle of the steel cable device is realized, and the problem that the steel cable device of the support frame is required to adjust the inclination angle according to different environments, places, directions and the like when the photovoltaic panel is installed is solved, so that the photovoltaic panel can be opposite to the sun, and the electric energy conversion efficiency of the photovoltaic panel is maximized.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic front perspective view of a first embodiment;

FIG. 2 is a partially enlarged schematic illustration of the structure of FIG. 1A according to the first embodiment;

FIG. 3 is a schematic perspective view showing a side-disassembled structure of the first embodiment;

FIG. 4 is a partially enlarged schematic illustration of the structure of FIG. 2B according to the first embodiment;

FIG. 5 is a schematic view showing the structure of the working tank in a three-dimensional manner;

FIG. 6 is a schematic view showing the structure of the hollow column according to the first embodiment;

fig. 7 is a schematic structural view of the sponge ring position in the second embodiment.

In the figure: 1. a connecting rod; 2. a working groove; 3. a mounting groove; 4. a rotating lever; 5. a rotating block; 6. a first helical gear; 7. a screw; 8. a second helical gear; 9. a moving block; 10. a fixed rod; 11. a guide rod; 12. a baffle; 13. a round hole; 14. a support column; 15. a fixing hole; 16. a connecting seat; 17. a rotating rod; 18. a motor; 19. a third bevel gear; 20. a connecting plate; 21. a connecting shaft; 22. a fourth helical gear; 23. a hollow column; 24. a wire rope device; 25. a screw; 26. a nut; 100. a sponge ring.

Detailed Description

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

Example 1

Referring to fig. 1-6, a photovoltaic panel flexible support frame convenient to install comprises a connecting rod 1, wherein a plurality of groups of working grooves 2 are formed in the connecting rod 1, a plurality of groups of mounting grooves 3 are formed in the bottom end of the connecting rod 1, and a fixing mechanism is arranged in the working grooves 2;

the fixing mechanism comprises a rotating rod 4, one end of the rotating rod 4 is rotationally connected with the inside of a working groove 2, the other end of the rotating rod 4 penetrates through the working groove 2 and is fixedly connected with a rotating block 5, two groups of first bevel gears 6 are fixedly connected to the outer side of the rotating rod 4, one side of the inner part of a mounting groove 3 is rotationally connected with one ends of two groups of screw rods 7, a second bevel gear 8 is fixedly connected to the outer side of the other end of the screw rod 7, the second bevel gear 8 is meshed with the first bevel gear 6, a moving block 9 is in threaded connection with the outer side of the screw rod 7, and a fixing rod 10 is fixedly connected to the bottom end of one side of the moving block 9 away from the second bevel gear 8;

during operation, the rotating block 5 drives the rotating rod 4 to rotate, the rotating rod 4 rotates to drive the first bevel gear 6 on the outer side to rotate, the first bevel gear 6 is meshed with the second bevel gear 8, the first bevel gear 6 rotates to drive the second bevel gear 8 to rotate, the second bevel gear 8 simultaneously drives the screw rod 7 to rotate, the moving block 9 is connected with the outer side of the screw rod 7 through threads, and the guide rod 11 penetrates through the moving block 9, so that the screw rod 7 rotates to drive the moving block 9 to rotate together, and the moving block 9 can move on the screw rod 7.

Two groups of guide rods 11 are fixedly connected to one side, close to the screw rod 7, of the working groove 2, and one end of each guide rod 11 penetrates through the moving block 9 and is fixedly connected with the baffle plate 12;

in operation, the blocking piece 12 prevents the moving block 9 from being separated from the guide rod 11, and the guide rod 11 penetrates through the moving block 9 to prevent the moving block 9 from rotating along with the screw rod 7.

Two groups of round holes 13 are formed in one side, close to the screw rod 7, of the working groove 2, and the round holes 13 are aligned with the fixing rod 10 and are adaptive in size;

in operation, the circular hole 13 is aligned with the fixed rod 10 and is sized to pass through the circular hole 13 when the fixed rod 10 is moved by the moving block 9.

The support column 14 is inserted into the mounting groove 3, a fixing hole 15 is formed in the top end of the support column 14, the fixing hole 15 is aligned with the round hole 13, and one end of the fixing rod 10 penetrates through the round hole 13 and is arranged in the fixing hole 15;

when the fixing device is in operation, when the support column 14 and the connecting rod 1 are required to be installed, one end of the support column 14 provided with the fixing hole 15 is inserted into the installation groove 3, the fixing hole 15 is aligned with the round hole 13, the fixing rod 10 can penetrate through the round hole 13 to enter the fixing hole 15, and fixing of the support column 14 is completed.

The connecting rod comprises a connecting seat 16 fixedly connected with two ends of the top of the connecting rod 1, a rotating rod 17 is arranged in the connecting seat 16, two ends of the rotating rod 17 are rotatably connected with the connecting seat 16, one end of the rotating rod 17 is provided with a motor 18, the motor 18 penetrates through the connecting seat 16 and is fixedly connected with the rotating rod 17, a plurality of groups of third bevel gears 19 are fixedly connected with the outer side of the rotating rod 17, a plurality of groups of connecting plates 20 are fixedly connected with the top end of the connecting rod 1, a connecting shaft 21 is rotatably connected inside the connecting plates 20, one end of the connecting shaft 21 is fixedly connected with a fourth bevel gear 22, and the fourth bevel gear 22 is meshed with the third bevel gears 19;

when the photovoltaic panel is installed, the inclination angle of the steel rope device 24 of the support frame needs to be adjusted according to different environments, places, directions and the like, so that the photovoltaic panel can be opposite to the sun, when the electric energy conversion efficiency reaches the maximum, the photovoltaic panel can be installed on the steel rope device 24 in a corresponding connection mode, when multiple photovoltaic panels are needed to be subjected to angle adjustment, the motor 18 is started to drive the rotating rod 17 to rotate, the third bevel gear 19 simultaneously rotates to drive the fourth bevel gear 22 and the connecting shaft 21 to rotate, and then the connecting shaft 21 rotates to drive the steel rope device 24 fixed through the hollow column 23 and the screw 25 to rotate.

One end of the connecting shaft 21 far away from the fourth bevel gear 22 penetrates through the connecting plate 20, a hollow column 23 is sleeved outside one end of the connecting shaft 21 penetrating through the connecting plate 20, one side of the hollow column 23 is fixedly connected with a steel rope device 24, a screw 25 penetrates through the hollow column 23 and the inside of the connecting shaft 21, and one end of the screw 25 is in threaded connection with a nut 26;

when the steel cable device 24 between the connecting rods 1 is required to be installed in operation, the hollow columns 23 at the two ends of the steel cable device 24 are sleeved at one end of the connecting shaft 21, the screw 25 can penetrate through the hollow columns 23 and the connecting shaft 21 at the same time by rotating to a proper angle, and at the moment, the nut 26 is connected to one end of the screw 25 in a threaded manner, so that the steel cable device 24 can be fixed.

Example two

Referring to fig. 7, in a first comparative example, as another embodiment of the present utility model, a sponge ring 100 is sleeved on the outer side of the rotating block 5;

in operation, the outer side of the rotating block 5 is provided with a plurality of edges and corners, and the sponge ring 100 can reduce the possibility of scratching hands by the edges and corners.

When the working principle is that the support column 14 and the connecting rod 1 are required to be installed, one end of the support column 14 provided with the fixing hole 15 is inserted into the installation groove 3, the fixing hole 15 is aligned with the round hole 13, then the rotating block 5 is rotated to drive the rotating rod 4 to rotate, the rotating rod 4 drives the first bevel gear 6 on the outer side to rotate, then the first bevel gear 6 drives the second bevel gear 8 to rotate, the second bevel gear 8 simultaneously drives the screw 7 to rotate, as the outside thread of the screw 7 is connected with the moving block 9, and meanwhile, the guide rod 11 penetrates through the moving block 9, the screw 7 rotates and can not drive the moving block 9 to rotate together, but can enable the moving block 9 to move on the screw 7, when the moving block 9 moves towards one end far away from the second bevel gear 8, two groups of fixing rods 10 at one side bottom end of the moving block 9 penetrate through the round hole 13 and enter the fixing hole 15 at the top end of the support column 14, the fixing of the support column 14 is completed, when a steel cable device 24 between the connecting rod 1 is required to be installed, only the hollow column 23 at two ends of the steel cable device 24 is required to be sleeved at one end of the connecting shaft 21, the screw 25 can simultaneously penetrate through the hollow column 23 and the connecting shaft 21 at the appropriate angle, the screw 21 can be connected with the connecting shaft 21 through the corresponding screw shaft 21, and the hollow column 25 can be connected with the corresponding screw device through the threaded shaft 21, and the hollow column 23 through the threaded shaft 21, and the hollow column can be connected with the hollow column 23 through the corresponding screw device, and the hollow column 23 can be connected through the hollow column 23, when the screw device can be connected through the hollow screw device 21, and the hollow screw device can be connected through the screw hole, and the hollow screw device can be turned through the screw hole, and the screw hole can be turned, and the screw 21 through the screw can, and the screw can be simultaneously through the screw 21.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a photovoltaic board flexible support frame convenient to installation, includes connecting rod (1), multiunit working groove (2) are seted up to connecting rod (1) inside, multiunit mounting groove (3), its characterized in that are seted up to connecting rod (1) bottom: a fixing mechanism is arranged in the working groove (2);

the utility model provides a fixed establishment includes dwang (4), dwang (4) one end and inside rotation connection of working groove (2), dwang (4) other end runs through working groove (2) and rotatory piece (5) fixed connection, dwang (4) outside fixedly connected with two sets of first helical gears (6), inside one side of mounting groove (3) is rotated with two sets of screw rod (7) one end and is connected, the other end outside fixedly connected with second helical gear (8) of screw rod (7), second helical gear (8) and first helical gear (6) meshing, the outside threaded connection of screw rod (7) has movable block (9), one side bottom fixedly connected with dead lever (10) of second helical gear (8) are kept away from to movable block (9).

2. The photovoltaic panel flexible support frame convenient to install according to claim 1, wherein: two groups of guide rods (11) are fixedly connected to one side, close to the screw rod (7), of the working groove (2), and one end of each guide rod (11) penetrates through the moving block (9) and is fixedly connected with the corresponding baffle plate (12).

3. The photovoltaic panel flexible support frame convenient to install according to claim 2, wherein: two groups of round holes (13) are formed in one side, close to the screw rod (7), of the working groove (2), and the round holes (13) are aligned with the fixing rods (10) and are adaptive in size.

4. A photovoltaic panel flexible support according to claim 3, wherein: the mounting groove (3) is internally inserted with a support column (14), the top end of the support column (14) is provided with a fixing hole (15), the fixing hole (15) is aligned with the round hole (13), and one end of the fixing rod (10) penetrates through the round hole (13) and is arranged inside the fixing hole (15).

5. The photovoltaic panel flexible support frame convenient to install according to claim 4, wherein: connecting rod (1) top both ends fixedly connected with connecting seat (16), connecting seat (16) inside rotary rod (17) that is provided with, the both ends and the connecting seat (16) of rotary rod (17) rotate to be connected, rotary rod (17) one end is provided with motor (18), motor (18) run through connecting seat (16) and rotary rod (17) fixed connection, rotary rod (17) outside fixedly connected with multiunit third bevel gear (19), connecting rod (1) top fixedly connected with multiunit connecting plate (20), connecting plate (20) inside rotation is connected with connecting axle (21), connecting axle (21) one end fixedly connected with fourth helical gear (22), fourth helical gear (22) and third bevel gear (19) meshing.

6. The photovoltaic panel flexible support frame convenient to install according to claim 5, wherein: the one end that connecting axle (21) kept away from fourth helical gear (22) runs through connecting plate (20), hollow post (23) are established to the one end outside cover that connecting axle (21) runs through connecting plate (20), hollow post (23) one side fixed connection cable plant (24), hollow post (23) are run through with connecting axle (21) inside has screw (25), screw (25) one end threaded connection has nut (26).