CN212726926U

CN212726926U - Energy internet photovoltaic power generation device convenient to adjust

Info

Publication number: CN212726926U
Application number: CN202021952975.1U
Authority: CN
Inventors: 陈素莹; 孙丽兵; 程伟
Original assignee: Smart Power Shanghai Power Technology Co ltd
Current assignee: Smart Power Shanghai Power Technology Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-03-16
Anticipated expiration: 2030-09-09

Abstract

The utility model provides an energy internet photovoltaic power generation device convenient to adjust, including a plurality of photovoltaic boards, installing frame, support, dc-to-ac converter and battery, the installing frame bottom is fixed with the support, and the photovoltaic board is connected with the battery through the dc-to-ac converter, and a plurality of photovoltaic boards are connected with the installing frame through a plurality of installation poles, and the spout that is used for the installation pole to carry out sliding adjustment is offered to the installing frame both sides, and the installing frame bottom is provided with the adjustment mechanism who is used for adjusting the mounted position of installation pole, the utility model discloses a from the installing frame bottom with the position control to the top of photovoltaic board to solve current photovoltaic power generation device's photovoltaic board installation, it is comparatively loaded down with trivial details, need the problem of a.

Description

Energy internet photovoltaic power generation device convenient to adjust

Technical Field

The utility model relates to an energy internet photovoltaic power generation device convenient to adjust belongs to photovoltaic power generation technical field.

Background

A photovoltaic power generation system refers to a power generation system that directly converts light energy into electric energy without a thermal process. The main components of the solar energy power generation system are a solar panel, a storage battery and an inverter. The device has the characteristics of high reliability, long service life, no environmental pollution, independent power generation and grid-connected operation. The energy internet can be understood as a peer-to-peer energy exchange and sharing network for realizing bidirectional energy flow by comprehensively utilizing advanced power electronic technology, information technology and intelligent management technology and interconnecting a large number of energy nodes such as a novel power network, an oil network, a natural gas network and the like consisting of distributed energy acquisition devices, distributed energy storage devices and various loads. Photovoltaic power generation is more and more emphasized as clean energy, and the proportion of photovoltaic power generation in a power network of an energy internet is also more and more increased.

In the prior art, in large-scale photovoltaic board installation, the photovoltaic board can be by high to low flatly in the installing frame for the photovoltaic board, current mounting means is inconvenient to adjust the position of photovoltaic board, the mounting means of photovoltaic board is comparatively single, when installing the photovoltaic board at installing frame top, the installer need stand and install on the frame, the installation effectiveness is lower, also need a plurality of installers to cooperate simultaneously during the installation, need one kind can single installation, and can solve this problem from the photovoltaic power generation device of bottom adjustment photovoltaic board's mounted position.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy internet photovoltaic power generation device convenient to adjust, through the position control to the top with the photovoltaic board from the installation frame bottom to solve current photovoltaic power generation device's photovoltaic board installation, comparatively loaded down with trivial details need the problem of a plurality of people operation in coordination.

In order to achieve the above purpose, the present invention is realized by the following technical solution: an energy internet photovoltaic power generation device convenient to adjust comprises a plurality of photovoltaic panels, an installation frame, a support, an inverter and a storage battery, wherein the support is fixed at the bottom of the installation frame, the photovoltaic panels are connected with the storage battery through the inverter, the photovoltaic panels are connected with the installation frame through a plurality of installation rods, sliding grooves used for sliding adjustment of the installation rods are formed in two sides of the installation frame, and an adjusting mechanism used for adjusting the installation positions of the installation rods is arranged at the bottom of the installation frame;

the adjusting mechanism comprises an installation shell, a transmission chain, a rotating handle, a driving bevel gear, a driven bevel gear and a bearing plate, wherein the installation shell is fixed at the middle position of the bottom of the installation frame, the transmission chain is arranged inside the installation shell, one end of the bottom of the transmission chain is connected with the driven bevel gear, the driven bevel gear is meshed with the driving bevel gear, the rotating handle extending out of the installation shell is fixed in the middle of the top of the driving bevel gear, a bearing is arranged at the joint of the rotating handle and the installation shell, the rotating handle is rotatably connected with the installation shell through the bearing, a connecting block is fixed at the bottom of the bearing plate, the connecting block is fixed on the transmission chain, and the bearing plate is connected with the transmission chain through the.

Furthermore, the two ends of the mounting rod penetrating through the sliding groove are respectively in threaded connection with a limiting bolt.

Further, one side of the installation rod close to the top of the installation frame is provided with a connecting rod, one side of the installation rod opposite to the connecting rod is provided with a clamping rod matched with the connecting rod, and the top of the installation frame is provided with a clamping rod matched with the connecting rod.

Furthermore, the bottom of the connecting rod, which is far away from one end of the mounting rod, is provided with a first clamping block, and the top of the clamping rod, which is far away from one end of the mounting rod, is provided with a second clamping block matched with the first clamping block.

Furthermore, the bottom of the second clamping block is movably connected with the clamping rod through a movable rod, and a spring is sleeved at the position, located between the second clamping block and the clamping rod, of the movable rod.

Furthermore, a limiting block used for limiting the moving position of the movable rod is fixed at the bottom of the movable rod.

Furthermore, an arc-shaped groove is formed in one side, attached to the mounting rod, of the supporting plate.

Furthermore, a plurality of mounting plates are fixed on the mounting rod at equal intervals, a plurality of mounting holes are formed in the mounting plates, and the photovoltaic panel is fixed on the mounting plates through the mounting holes.

The utility model has the advantages that: the utility model discloses a rotate to change the handle and drive the conveying chain and rotate, drive the bearing plate when the conveying chain rotates and move to the top by the installing frame bottom, can drive the installation pole when the bearing plate moves and move, a set of photovoltaic board is pre-installed on the installation pole, realize adjusting the mounted position of photovoltaic board to the top of installing frame, the gyration is changeed the handle and is driven the bearing plate and reply the installing frame bottom, can continue to adjust the position of next set of photovoltaic board, conveniently carry out position control to large-scale photovoltaic board when the installation; be provided with connecting rod and kelly through the both sides at the installation pole to the top of installing the frame is provided with the kelly, can make the connecting rod of first group installation pole and the kelly joint at installing the frame top, and the connecting rod of second group installation pole and the kelly looks joint of first group installation pole analogize to this and carry out erection joint to multiunit installation pole, has improved the convenience of equipment.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a side view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a partial cross-sectional view of the adjustment mechanism;

FIG. 4 is a view showing a partial connection structure of a support plate and a conveyor chain;

FIG. 5 is a partial cross-sectional view of the carrier plate and conveyor chain connection;

FIG. 6 is a partial connection block diagram of the mounting bar with the conveyor chain and the support plate;

fig. 7 is a connection structure view of the mounting bar with the support plate and the connection block.

In the figure: 1. a support; 2. installing a frame; 3. an adjustment mechanism; 4. a photovoltaic panel; 5. mounting a rod; 21. a chute; 31. turning a handle; 32. mounting a shell; 33. a conveyor chain; 34. a driven bevel gear; 35. a drive bevel gear; 36. a bearing; 37. a support plate; 38. connecting blocks; 51. a connecting rod; 52. a clamping rod; 53. mounting a plate; 54. a limit bolt; 511. a first clamping block; 521. a second fixture block; 522. a movable rod; 523. a spring; 524. and a limiting block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 and 2, fig. 1 is a side view of the present invention, and fig. 2 is a top view of the present invention.

An energy internet photovoltaic power generation device convenient to adjust comprises a plurality of photovoltaic panels 4, a mounting frame 2, supports 1, inverters and storage batteries, wherein the supports 1 are fixed at the bottom of the mounting frame 2, the supports 1 are provided with two groups, one group of supports 1 is higher than the other group of supports 1, so that the top of the mounting frame 2 is higher than the bottom to ensure that the mounting frame 2 has a certain included angle with the ground, the photovoltaic panels 4 can fully absorb sunlight, the photovoltaic panels 4 are connected with the storage batteries through the inverters, the photovoltaic panels 4 are connected with the mounting frame 2 through a plurality of mounting rods 5, sliding grooves 21 for sliding adjustment of the mounting rods 5 are formed in two sides of the mounting frame 2, an adjusting mechanism 3 for adjusting the mounting position of the mounting rods 5 is arranged at the bottom of the mounting frame 2, the mounting position of each group of photovoltaic panels 4 can be adjusted through the adjusting mechanism 3, and the installation by one person, and can effectively improve the installation effectiveness, in remote areas, can guarantee that the installation is not because of the restriction of installation number not enough.

Referring to fig. 3-5, fig. 3 is a partial cross-sectional view of an adjustment mechanism; FIG. 4 is a view showing a partial connection structure of a support plate and a conveyor chain; FIG. 5 is a partial cross-sectional view of the carrier plate and conveyor chain attachment.

Adjustment mechanism 3 includes the installing shell 32, the transfer chain 33, change 31, the drive bevel gear 35, driven bevel gear 34 and supporting board 37, the installing shell 32 is fixed at 2 bottom intermediate positions of installing frame, the transfer chain 33, the drive bevel gear 35, driven bevel gear 34 is all installed in installing shell 32, the both ends of transfer chain 33 are provided with respectively changes the roller, driven bevel gear 34 is connected with the commentaries on classics roller of transfer chain 33 bottom, driven bevel gear 34 meshes with drive bevel gear 35, be fixed with in the middle of the drive bevel gear 35 top and stretch out the outside commentaries on classics 31 of installing shell 32, the position that stretches out of commentaries on classics 31 sets up the bottom downside at installing frame 2, make things convenient for the installer to rotate.

The junction of changeing 31 and installation shell 32 is provided with bearing 36, and bearing 36 can play the effect of injecing and supporting to changeing 31, makes to change 31 to rotate through bearing 36 and installation shell 32 and be connected, rotates to change 31 and drives the rotation of drive bevel gear 35, and drive bevel gear 35 rotates and drives driven bevel gear 34 and rotate, and driven bevel gear 34 rotates and drives the transmission chain 33 and rotate.

Supporting plate 37 bottom is fixed with connecting block 38, connecting block 38 is fixed on transfer chain 33, supporting plate 37 is connected with transfer chain 33 through connecting block 38, the arc wall has been seted up to one side that supporting plate 37 and installation pole 5 laminated, the arc wall can be better matches with installation pole 5, drive supporting plate 37 through connecting block 38 when transfer chain 33 rotates and remove to the top one side of installing frame 2 from the bottom one side of installing frame 2, the realization is adjusted the position of installation pole 5.

Referring to fig. 6 and 7, fig. 6 is a partial connection structure view of the mounting rod, the transmission chain and the support plate; fig. 7 is a connection structure view of the mounting bar with the support plate and the connection block.

The both ends that installation pole 5 passed spout 21 have spacing bolt 54 respectively threaded connection, and spacing bolt 54 inserts in installation pole 5 from the outside of installing frame 2 to be provided with the slipmat between spacing bolt 54 and the installing frame 2, screw up spacing bolt 54 and can prevent that installation pole 5 from to one side spout 21 drunkenness of installing frame 2, and also can play certain fastening dynamics to installation pole 5.

One side that installation pole 5 is close to 2 tops of installing frame is provided with connecting rod 51, installation pole 5 is provided with the kelly 52 with connecting rod 51 assorted with the relative one side of connecting

rod

51, 2 tops of installing frame are provided with the kelly 52 with connecting rod 51 assorted, connecting rod 51 and kelly 52 phase-match, the connecting rod 51 of the first group installation pole 5 and the kelly 52 looks joint at 2 tops of installing frame, the connecting rod 51 of the second group installation pole 5 and the kelly 52 looks joint of the first group installation pole 5, the realization carries out a set of equipment to installation pole 5, thereby the realization carries out a set of equipment to photovoltaic board 4, improve the convenience of equipment, can make things convenient for one-man operation.

The bottom of the connecting rod 51 far away from the end of the mounting rod 5 is provided with a first fixture block 511, the top of the clamping rod 52 far away from the end of the mounting rod 5 is provided with a second fixture block 521 matched with the first fixture block 511, and the connecting rod 51 is clamped with the second fixture block 521 of the clamping rod 52 through the first fixture block 511.

The bottom of the second fixture block 521 is movably connected with the fixture rod 52 through the movable rod 522, the spring 523 is sleeved at a position, located between the second fixture block 521 and the fixture rod 52, of the movable rod 522, the setting of the spring 523 can be performed when the first fixture block 511 is clamped with the second fixture block 521 every time, the second fixture block 521 can move freely and can be reset to clamp the first fixture block 511, the bottom of the movable rod 522 is fixed with a limiting block 524 used for limiting the movable position of the movable rod 522, the second fixture block 521 can be conveniently detached by arranging the movable second fixture block 521, the second fixture block 521 is pulled downwards by the limiting block 524 to be separated from the first fixture block 511 during detachment, and therefore a group of the mounting rods 5 can be separated from another group of adjacent mounting rods 5.

A plurality of mounting plates 53 are equidistantly fixed on the mounting rod 5, a plurality of mounting holes are formed in the mounting plates 53, the photovoltaic panels 4 are fixed on the mounting plates 53 through the mounting holes, the photovoltaic panels 4 can be fixed on the mounting plates 53 through bolts in advance, and a set of photovoltaic panels 4 can be assembled on the mounting rod 5 through the mounting plates 53 in advance.

The working principle is as follows: when the photovoltaic panel 4 is installed, the photovoltaic panel 4 is fixed on the installation plate 53 through bolts, a group of photovoltaic panels 4 is installed on the installation rod 5, the rotating handle 31 is rotated, the rotating handle 31 drives the conveying chain 33 to rotate through the driving bevel gear 35 and the driven bevel gear 34, the conveying chain 33 drives the bearing plate 37 to move to be attached to the installation rod 5 through the connecting block 38, the rotating handle 31 is continuously rotated to drive the installation rod 5 to move to the top of the installation frame 2, the connecting rod 51 on the installation rod 5 is clamped with the clamping rod 52 on the top of the installation frame 2, the first clamping block 511 and the second clamping block 521 are clamped during clamping, the limiting bolt 54 is screwed down from the two ends of the installation rod 5, the position of the first group of photovoltaic panels 4 is adjusted, the rotating handle 31 is reversely rotated to enable the bearing plate 37 to move to one side of the bottom of the installation frame 2, the position of the second group of installation rod 5 is continuously adjusted, and the installation personnel, the efficiency of installation is improved.

Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An energy internet photovoltaic power generation device convenient to adjust comprises a plurality of photovoltaic panels (4), an installation frame (2), a support (1), an inverter and a storage battery, wherein the support (1) is fixed at the bottom of the installation frame (2), and the photovoltaic panels (4) are connected with the storage battery through the inverter, and the energy internet photovoltaic power generation device is characterized in that the photovoltaic panels (4) are connected with the installation frame (2) through a plurality of installation rods (5), sliding grooves (21) used for sliding adjustment of the installation rods (5) are formed in two sides of the installation frame (2), and an adjusting mechanism (3) used for adjusting the installation positions of the installation rods (5) is arranged at the bottom of the installation frame (2);

the adjusting mechanism (3) comprises an installation shell (32), a transmission chain (33), a rotating handle (31), a driving bevel gear (35), a driven bevel gear (34) and a bearing plate (37), the installation shell (32) is fixed in the middle of the bottom of the installation frame (2), the transmission chain (33) is arranged inside the installation shell (32), one end of the bottom of the transmission chain (33) is connected with the driven bevel gear (34), the driven bevel gear (34) is meshed with the driving bevel gear (35), the rotating handle (31) extending out of the installation shell (32) is fixed in the middle of the top of the driving bevel gear (35), a bearing (36) is arranged at the joint of the rotating handle (31) and the installation shell (32), the rotating handle (31) is rotatably connected with the installation shell (32) through the bearing (36), a connecting block (38) is fixed at the bottom of the bearing plate (37), and the connecting block (38) is fixed on the transmission chain (33), the supporting plate (37) is connected with the transmission chain (33) through a connecting block (38).

2. The energy internet photovoltaic power generation device convenient to adjust as claimed in claim 1, wherein the mounting rod (5) is threaded with a limit bolt (54) through both ends of the sliding groove (21).

3. The energy Internet photovoltaic power generation device convenient to adjust according to claim 1, wherein a connecting rod (51) is arranged on one side, close to the top of the installation frame (2), of the installation rod (5), a clamping rod (52) matched with the connecting rod (51) is arranged on one side, opposite to the connecting rod (51), of the installation rod (5), and the clamping rod (52) matched with the connecting rod (51) is arranged on the top of the installation frame (2).

4. The energy internet photovoltaic power generation device convenient to adjust as claimed in claim 3, wherein a first clamping block (511) is arranged at the bottom of one end, away from the installation rod (5), of the connecting rod (51), and a second clamping block (521) matched with the first clamping block (511) is arranged at the top of one end, away from the installation rod (5), of the clamping rod (52).

5. The energy internet photovoltaic power generation device convenient to adjust according to claim 4, wherein the bottom of the second fixture block (521) is movably connected with the fixture rod (52) through a movable rod (522), and a spring (523) is sleeved on a part of the movable rod (522) between the second fixture block (521) and the fixture rod (52).

6. The energy internet photovoltaic power generation device convenient to adjust as claimed in claim 5, characterized in that a limiting block (524) for limiting the movable position of the movable rod (522) is fixed at the bottom of the movable rod (522).

7. The energy internet photovoltaic power generation device convenient to adjust as claimed in claim 1, wherein an arc-shaped groove is formed in one side of the supporting plate (37) attached to the mounting rod (5).

8. The energy Internet photovoltaic power generation device convenient to adjust as claimed in claim 1, wherein a plurality of mounting plates (53) are equidistantly fixed on the mounting rod (5), a plurality of mounting holes are formed in the mounting plates (53), and the photovoltaic plates (4) are fixed on the mounting plates (53) through the mounting holes.