CN219287427U

CN219287427U - Upright post fixing device for photovoltaic bracket installation

Info

Publication number: CN219287427U
Application number: CN202320130910.6U
Authority: CN
Inventors: 殷伯森; 王祖锋; 王坚军
Original assignee: Beijing Tiantuo Xinneng Technology Co ltd
Current assignee: Beijing Tiantuo New Energy Co ltd
Priority date: 2023-01-16
Filing date: 2023-01-16
Publication date: 2023-06-30
Anticipated expiration: 2033-01-16

Abstract

The utility model discloses a stand column fixing device for installing a photovoltaic support, which relates to the technical field of photovoltaic, and aims at the problems that most of stand column fixing devices for installing the photovoltaic support on the market at present are fixed by using a stone pier, the stone pier is heavy and inconvenient to transport, and tools are required to lift the stone pier to move and place the stone pier to a required position during installation, so that large manpower and material resources are consumed. The device is provided with the circular plate capable of moving up and down on the outer side of the upright post, the height of the upright post can be adjusted, the upright post can be fixed by matching the circular plate with the supporting ribs, the weight is reduced, and meanwhile, the device is convenient to transport and install.

Description

Upright post fixing device for photovoltaic bracket installation

Technical Field

The utility model relates to the technical field of photovoltaics, in particular to a stand column fixing device for installing a photovoltaic bracket.

Background

The photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, and mainly comprises a solar panel, a controller and an inverter, wherein main components are composed of electronic components, solar cells are packaged and protected after being connected in series to form a large-area solar cell assembly, and then the photovoltaic power generation device is formed by matching with the components such as a power controller and the like;

most of the upright post fixing devices for photovoltaic bracket installation on the current market use stone piers for fixing, the stone piers are heavy and inconvenient to transport, and tools are required to lift the stone piers to move and place the stone piers to required positions during installation, so that large manpower and material resource consumption is caused, and therefore, the upright post fixing device for photovoltaic bracket installation is provided for solving the problems.

Disclosure of Invention

The utility model provides a stand column fixing device for installing a photovoltaic bracket, which solves the problems that most of stand column fixing devices for installing the photovoltaic bracket on the market at present use stone piers for fixing, the stone piers are heavy in mass and inconvenient to transport, and tools are required to lift the stone piers to move and place the stone piers to required positions during installation, so that the consumption of manpower and material resources is large.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a photovoltaic is stand fixing device for support installation, includes the mounting bracket, be provided with a plurality of supporting mechanism around the lower extreme of mounting bracket, supporting mechanism includes the stand, be connected with a plurality of outer braced frames around the stand, the internally connected of stand has interior braced frame, the outside of stand is provided with the plectane, the locating hole has been seted up in the centre of plectane, stand sliding connection is in the inside of locating hole, be provided with the fixed cone around the plectane, the upper end is connected with a plurality of locating plates around the locating hole, the inside of locating plate is provided with the stripper plate.

In the above-mentioned scheme, the stand passes the locating hole and inserts subaerial, with plectane reciprocates the adjustment to suitable position, locating plate around the locating hole is around the stand, extrude the stand through the stripper plate on the locating plate, thereby fix the plectane on the stand, later wear the fixed cone and locate the plectane and screw tightly subaerial, just so accomplish the fixed of stand, the setting of interior braced frame and outer braced frame can prevent that the stand from warping, put the mounting bracket in the upper end of stand, make the stand insert the inside of fixed slot, accomplish the installation fixedly.

Preferably, the outer supporting frame is arranged in the positioning hole and is in sliding connection, one side of the extruding plate is in sliding connection with the periphery of the upright post, and anti-rotation grooves are formed in the periphery of the lower end of the circular plate.

In the scheme, the stand can slide from top to bottom along outer braced frame, and the setting of outer braced frame can prevent that the stand from causing stand bending deformation because of factors such as wind is big, improves equipment's life, can adjust the stripper plate towards the opposite direction of stand when stand height-adjusting, conveniently adjusts the height of stand at any time, sets up the anti-rotation groove in the below of plectane and prevents that the plectane from rotating and leading to the stand unstable.

Preferably, a plurality of fixed slots are formed in the periphery of the lower end of the mounting frame, the top of the upright post is arranged in the fixed slot, and the outer supporting frame is arranged in the fixed slot.

In the scheme, the notch of the mounting frame fixing groove is consistent with the combined cross section of the upright post and the outer supporting frame, the mounting frame is placed at the upper end of the upright post, the upright post is inserted into the fixing groove, and the mounting and fixing of the mounting frame are completed.

Preferably, a plurality of first insertion holes are formed in the periphery of the circular plate, a placing groove is formed in the upper end of each first insertion hole, the fixed cone is arranged in the first insertion hole in a sliding mode, and a hammer plate is connected to the upper end of the fixed cone.

In the scheme, the extrusion plate on the positioning plate extrudes the upright post, so that the circular plate is fixed on the upright post, the upright post continuously moves towards the inside of the ground to enable the circular plate to be contacted with the ground, the fixed cone is inserted into the first insertion hole, the circular plate is fixed on the ground, the upright post is fixed, and the stability of the upright post is guaranteed.

Preferably, the side sliding connection of outer braced frame has a plurality of backup pads, the intermediate junction of backup pad has the supporting rib, a plurality of third patchholes have been seted up to the lower extreme of backup pad.

In the scheme, the supporting plate is connected with the circular plate through the second inserting hole, the supporting plate is in sliding connection with the outer supporting frame, the supporting plate plays a supporting role on the outer supporting frame, the supporting rib connected in the middle of the supporting plate can strengthen the strength of the supporting plate, and the bearing capacity of the stand column is enhanced.

Preferably, a plurality of second insertion holes are formed in the periphery of the circular plate, the lower end of the supporting plate is connected to the upper end of the circular plate, a fixing rod is arranged in the third insertion hole, and the lower end of the fixing rod is arranged in the second insertion hole.

In the above scheme, the fixing rod is arranged in the third insertion hole and the second insertion hole in a penetrating manner, and the supporting plate is fixed on the circular plate.

Preferably, the inner side of the positioning plate is provided with a first side groove, the inner side of the first side groove is provided with a second side groove, and the inner side of the second side groove is provided with an internal thread.

In the above scheme, the locating plate is installed around the locating hole of plectane, has seted up first side groove on the locating plate, has seted up the second side groove on the first side groove, and one side that the locating hole was kept away from to the second side groove is equipped with the internal thread for the position of adjustment stripper plate.

Preferably, the stripper plate sliding connection is in the inside of first side groove, one side of stripper plate is connected with the connecting block, rotatory groove has been seted up to the inside of connecting block, the inside rotation in rotatory groove is connected with rotatory piece.

In the above scheme, the extrusion piece is connected and is used for the opposite pillar to extrude in the inside of first side groove, and rotatory piece is connected with the connecting block through rotatory groove, and the connecting block is connected with the stripper plate, can drive the connecting block rotatory when rotatory piece to make the stripper plate rotate.

Preferably, one side of the rotating block is connected with a screw rod, the side surface of the screw rod is connected with a knob, the screw rod is arranged in the internal thread, and the connecting block is arranged in the second side groove.

In the scheme, the screw rod is arranged in the internal thread, the connecting block is arranged in the second side groove, the screw rod is connected with the rotating block, the knob is matched with the screw rod to push the extruding plate to move, the knob is twisted after the position of the circular plate is adjusted, the screw rod drives the rotating block to rotate, the extruding plate also rotates along with the rotating block, and meanwhile, the screw rod is pushed forward along the internal thread, and the connecting block is also pushed forward, so that the extruding plate is driven to move towards the direction of the upright column to extrude the upright column.

The beneficial effects of the utility model are as follows:

1. the upright post fixing device is provided with the circular plate capable of moving up and down on the outer side of the upright post, the height of the upright post can be adjusted, the upright post can be fixed by matching the circular plate with the supporting ribs, the weight is reduced, the transportation is convenient, the installation is convenient, and the consumption of manpower and material resources is reduced.

2. The outer supporting frames are arranged around the upright posts, so that the upright posts can be prevented from bending and deforming due to factors such as wind, and the service life of the equipment is prolonged.

In summary, the device has installed the plectane that can reciprocate in the outside of stand, but the height of adjustable stand, and plectane cooperation supporting rib can fix the stand, also conveniently transport when having alleviateed weight, and easy to assemble reduces the consumption of manpower and materials.

Drawings

Fig. 1 is a schematic view of the overall view structure of the present utility model.

Fig. 2 is a schematic view of the lower structure of the mounting frame of the present utility model.

Fig. 3 is a schematic structural view of a supporting mechanism according to the present utility model.

Fig. 4 is a schematic view of a circular plate view structure according to the present utility model.

Fig. 5 is a schematic cross-sectional view of a positioning plate according to the present utility model.

Fig. 6 is a schematic view of the view angle structure of the brace of the utility model.

Fig. 7 is a schematic view of a knob view structure according to the present utility model.

Fig. 8 is a schematic view of the lower structure of the circular plate of the present utility model.

Reference numerals in the drawings: 1. a mounting frame; 2. a support mechanism; 3. a fixing groove; 4. a column; 5. an inner support frame; 6. an outer support frame; 7. a circular plate; 8. a fixed cone; 9. a hammer plate; 10. a placement groove; 11. a first insertion hole; 12. positioning holes; 13. a positioning plate; 14. a first side groove; 15. a second side groove; 16. an internal thread; 17. a second insertion hole; 18. a support plate; 19. a support rib; 20. a fixed rod; 21. a third insertion hole; 22. a knob; 23. a screw rod; 24. a rotating block; 25. an extrusion plate; 26. a rotary groove; 27. an anti-rotation groove; 28. and (5) connecting a block.

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.

As shown in fig. 1 to 8, in some embodiments, the upright fixing device for installing a photovoltaic bracket of the present utility model includes an installation frame 1, a plurality of supporting mechanisms 2 are disposed around the lower end of the installation frame 1, the supporting mechanisms 2 include upright posts 4, a plurality of outer supporting frames 6 are connected around the upright posts 4, an inner supporting frame 5 is connected inside the upright posts 4, a circular plate 7 is disposed outside the upright posts 4, a positioning hole 12 is disposed in the middle of the circular plate 7, the upright posts 4 are slidably connected inside the positioning hole 12, fixing cones 8 are disposed around the circular plate 7, a plurality of positioning plates 13 are connected to the upper ends around the positioning hole 12, and squeeze plates 25 are disposed inside the positioning plates 13. The stand 4 passes locating hole 12 and inserts in the ground, with plectane 7 reciprocates the adjustment to suitable position, locating plate 13 around locating hole 12 surrounds around stand 4, extrude stand 4 through the stripper plate 25 on the locating plate 13, thereby fix plectane 7 on stand 4, later wear to locate plectane 7 and screw down subaerial with fixed awl 8, just so accomplish the fixed of stand 4, the setting of interior braced frame 5 and outer braced frame 6 can prevent stand 4 deformation, put mounting bracket 1 in the upper end of stand 4, make stand 4 insert the inside of fixed slot 3, accomplish the installation fixedly.

As shown in fig. 1 to 8, in some embodiments, the outer support frame 6 is disposed inside the positioning hole 12 and is slidably connected, one side of the pressing plate 25 is slidably connected to the periphery of the upright post 4, and the periphery of the lower end of the circular plate 7 is provided with an anti-rotation groove 27. The stand 4 can slide from top to bottom along outer braced frame 6, and the setting of outer braced frame 6 can prevent stand 4 because of factors such as wind is big causes stand 4 bending deformation, improves the life of equipment, can adjust stripper plate 25 towards stand 4 opposite direction when stand 4 height-adjusting, conveniently adjusts the height of stand 4 at any time, sets up anti-rotation groove 27 in the below of plectane 7 and prevents that plectane 7 from rotating and leading to stand 4 unstable.

As shown in fig. 1 to 3, in some embodiments, a plurality of fixing grooves 3 are formed around the lower end of the mounting frame 1, the top of the upright 4 is disposed inside the fixing groove 3, and the outer support frame 6 is disposed inside the fixing groove 3. The notch of the fixing groove 3 of the mounting frame 1 is consistent with the combined cross section of the upright post 4 and the outer supporting frame 6, the mounting frame 1 is placed at the upper end of the upright post 4, the upright post 4 is inserted into the fixing groove 3, and the mounting and fixing of the mounting frame 1 are completed.

As shown in fig. 4 and 5, in some embodiments, a plurality of first insertion holes 11 are formed around the circular plate 7, a placement groove 10 is formed at an upper end of the first insertion hole 11, a fixing cone 8 is slidably disposed inside the first insertion hole 11, and a hammer plate 9 is connected to an upper end of the fixing cone 8. The squeeze plate 25 on the locating plate 13 squeezes the upright post 4, thereby fix the circular plate 7 on the upright post 4, the upright post 4 continues to move to the ground inside to make the circular plate 7 contact with the ground, insert the fixed cone 8 into the inside of the first insertion hole 11, fix the circular plate 7 on the ground, accomplish fixed upright post 4, guarantee the stability of upright post 4.

As shown in fig. 3 and 6, in some embodiments, a plurality of support plates 18 are slidably connected to a side surface of the outer support frame 6, a support rib 19 is connected to a middle of the support plate 18, and a plurality of third insertion holes 21 are formed in a lower end of the support plate 18. The backup pad 18 is connected with the plectane 7 through the second insertion hole 17, and backup pad 18 and outer braced frame 6 sliding connection, backup pad 18 play the effect of supporting to outer braced frame 6, and the strengthening of backup pad 18 can be strengthened to the bracing piece 19 of backup pad 18 intermediate junction, strengthens the bearing capacity of stand 4.

As shown in fig. 4 to 6, in some embodiments, a plurality of second insertion holes 17 are formed around the circular plate 7, the lower end of the support plate 18 is connected to the upper end of the circular plate 7, the inside of the third insertion hole 21 is provided with a fixing rod 20, and the lower end of the fixing rod 20 is disposed inside the second insertion hole 17. The fixing rod 20 is inserted through the third insertion hole 21 and the second insertion hole 17, and fixes the support plate 18 to the circular plate 7.

As shown in fig. 5, in some embodiments, the positioning plate 13 has a first side groove 14 formed on the inner side, a second side groove 15 formed on the inner side of the first side groove 14, and an internal thread 16 formed on the inner side of the second side groove 15. The locating plate 13 is arranged around the locating hole 12 of the circular plate 7, a first side groove 14 is formed in the locating plate 13, a second side groove 15 is formed in the first side groove 14, and an internal thread 16 is formed in one side, away from the locating hole 12, of the second side groove 15 and used for adjusting the position of the extruding plate 25.

As shown in fig. 5 and 7, in some embodiments, the extrusion plate 25 is slidably connected to the inside of the first side groove 14, one side of the extrusion plate 25 is connected to the connection block 28, the inside of the connection block 28 is provided with the rotation groove 26, and the inside of the rotation groove 26 is rotatably connected to the rotation block 24. The extrusion piece is connected in the inside of first side groove 14 and is used for extruding stand 4, and rotatory piece 24 is connected with connecting block 28 through rotatory groove 26, and connecting block 28 is connected with stripper plate 25, can drive the connecting block 28 rotation when rotatory piece 24 rotates to make stripper plate 25 rotate.

As shown in fig. 5 and 7, in some embodiments, a screw rod 23 is connected to one side of the rotating block 24, a knob 22 is connected to a side of the screw rod 23, the screw rod 23 is disposed inside the internal thread 16, and a connection block 28 is disposed inside the second side groove 15. The lead screw 23 sets up the inside of internal thread 16, connecting block 28 sets up the inside at second side groove 15, lead screw 23 is connected with rotatory piece 24, knob 22 cooperation lead screw 23 is used for promoting stripper plate 25 and removes, twist knob 22 after adjusting the position of plectane 7, lead screw 23 drives rotatory piece 24 and rotates, stripper plate 25 also rotates thereupon, lead screw 23 advances along internal thread 16 simultaneously, connecting block 28 also advances forward, thereby drive stripper plate 25 and remove the extrusion of realization to stand 4 towards stand 4 direction, the convenient position of adjusting plectane 7 and stand 4.

The working principle of the utility model is as follows: when the rotary pressing device is used, the upright post 4 is inserted into the circular plate 7, the upright post 4 is placed on the ground and is inserted into the ground, the rotary knob 22 stops when the circular plate 7 moves up and down to a proper position, the rotary knob 22 drives the screw rod 23 to rotate, the screw rod 23 is matched with the internal thread 16 to push the rotary block 24 to move, the rotary block 24 rotates in the rotary groove 26 to drive the pressing plate 25 to move back and forth, and the pressing plate 25 presses the upright post 4 to achieve the purpose of fixing the circular plate 7;

the upright post 4 continuously moves towards the inside of the ground to enable the circular plate 7 to be contacted with the ground, the fixed cone 8 is inserted into the first insertion hole 11, the circular plate 7 is fixed on the ground to finish fixing the upright post 4, the mounting frame 1 is placed at the upper end of the upright post 4, and the upright post 4 is inserted into the fixed groove 3 to finish mounting and fixing.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a stand fixing device for photovoltaic support installation, includes mounting bracket (1), a serial communication port, be provided with a plurality of supporting mechanism (2) around the lower extreme of mounting bracket (1), supporting mechanism (2) are including stand (4), be connected with a plurality of outer braced frames (6) around stand (4), the internally connected of stand (4) has interior braced frame (5), the outside of stand (4) is provided with plectane (7), locating hole (12) have been seted up in the centre of plectane (7), inside at locating hole (12) of stand (4) sliding connection, be provided with fixed cone (8) around plectane (7), the upper end is connected with a plurality of locating plates (13) around locating hole (12), the inside of locating plate (13) is provided with stripper plate (25).

2. The upright post fixing device for installing the photovoltaic bracket according to claim 1, wherein the outer supporting frame (6) is arranged in the positioning hole (12) and is in sliding connection, one side of the extruding plate (25) is in sliding connection with the periphery of the upright post (4), and anti-rotation grooves (27) are formed in the periphery of the lower end of the circular plate (7).

3. The upright post fixing device for installing a photovoltaic bracket according to claim 1, wherein a plurality of fixing grooves (3) are formed in the periphery of the lower end of the installation frame (1), the top of the upright post (4) is arranged in the fixing groove (3), and the outer supporting frame (6) is arranged in the fixing groove (3).

4. The upright post fixing device for installing a photovoltaic bracket according to claim 1, wherein a plurality of first inserting holes (11) are formed in the periphery of the circular plate (7), a placing groove (10) is formed in the upper end of the first inserting hole (11), the fixing cone (8) is slidably arranged in the first inserting hole (11), and a hammer plate (9) is connected to the upper end of the fixing cone (8).

5. The upright post fixing device for installing the photovoltaic bracket according to claim 1, wherein a plurality of support plates (18) are slidably connected to the side surface of the outer support frame (6), support ribs (19) are connected to the middle of the support plates (18), and a plurality of third insertion holes (21) are formed in the lower end of the support plates (18).

6. The column fixing device for installing a photovoltaic bracket according to claim 5, wherein a plurality of second insertion holes (17) are formed around the circular plate (7), the lower end of the support plate (18) is connected to the upper end of the circular plate (7), a fixing rod (20) is arranged in the third insertion hole (21), and the lower end of the fixing rod (20) is arranged in the second insertion hole (17).

7. The upright post fixing device for installing a photovoltaic bracket according to claim 1, wherein a first side groove (14) is formed in the inner side of the positioning plate (13), a second side groove (15) is formed in the first side groove (14), and an internal thread (16) is formed in the second side groove (15).

8. The column fixing device for installing a photovoltaic support according to claim 7, wherein the extrusion plate (25) is slidably connected in the first side groove (14), one side of the extrusion plate (25) is connected with a connection block (28), a rotation groove (26) is formed in the connection block (28), and a rotation block (24) is rotatably connected in the rotation groove (26).

9. The upright fixing device for installing a photovoltaic bracket according to claim 8, characterized in that one side of the rotating block (24) is connected with a screw rod (23), the side surface of the screw rod (23) is connected with a knob (22), the screw rod (23) is arranged in the inner thread (16), and the connecting block (28) is arranged in the second side groove (15).