CN220605825U

CN220605825U - Anti-loosening photovoltaic bracket

Info

Publication number: CN220605825U
Application number: CN202322203875.9U
Authority: CN
Inventors: 王龙; 王荣民; 张宏; 王荣硕; 李耀; 唐晓丽; 田学慧
Original assignee: Guangdong Yangshuo Lvjian Technology Co ltd
Current assignee: Guangdong Yangshuo Lvjian Technology Co ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-03-15
Anticipated expiration: 2033-08-15

Abstract

The utility model discloses a looseness-preventing photovoltaic bracket, which relates to the technical field of photovoltaic brackets and comprises the following components: the photovoltaic panel comprises a mounting frame and a photovoltaic panel, wherein a supporting frame is installed on one side of the mounting frame, and the top of the supporting frame is connected with a fixing frame through a rotating shaft. This locking photovoltaic support that moves when using, can pull the pull rod for the pull rod passes through the connecting rod and drives the rotary rod and rotate, and in contracting the fixed block with the fixture block of rotary rod one side, then just can put the photovoltaic board on the mount, reverse promotion pull rod again, make the rotary rod reverse rotation again, and extrude the fixture block in the recess of photovoltaic board, drive the kicking block motion through the screw rod simultaneously, make the kicking block also produce the extrusion to the fixture block, extrusion to the fixture block and the rotatory pole is spacing to the fixture block through the kicking block, just can avoid the fixture block to produce not hard up phenomenon that causes the photovoltaic board to become flexible droing, this is the characteristics of using of this locking photovoltaic support.

Description

Anti-loosening photovoltaic bracket

Technical Field

The utility model relates to the technical field of photovoltaic brackets, in particular to a loose-proof photovoltaic bracket.

Background

The solar photovoltaic support is a special support designed for placing, installing and fixing a solar panel in a solar photovoltaic power generation system, the photovoltaic support is normally installed outdoors for ensuring normal use of the photovoltaic panel, the photovoltaic support is affected by external environment, and the photovoltaic support is made of aluminum alloy, carbon steel and stainless steel, so that stable support can be provided for the photovoltaic panel.

The existing photovoltaic panel support is convenient to install, the photovoltaic panel support can be connected through the bolts when being connected with the installing support, but after the bolts are connected, the bolts are subjected to vibration collision after being used for a long time, the bolts can be loosened, the photovoltaic panel is easy to loosen and fall off at the moment, tools are needed to be used for fastening the bolts to ensure the stability of the photovoltaic panel, and the photovoltaic panel is prevented from falling off due to loosening of the bolts.

Disclosure of Invention

The utility model aims to provide an anti-loosening photovoltaic bracket, which aims to solve the problem that bolts are easy to loosen and fall off when the photovoltaic bracket used at present is used for a long time and is proposed by the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a tamper-resistant photovoltaic bracket, comprising: the photovoltaic device comprises a mounting frame and a photovoltaic panel, wherein a supporting frame is arranged on one side of the mounting frame, the top of the supporting frame is connected with a fixing frame through a rotating shaft, a fixing block is sleeved on the outer side of the fixing frame, and the photovoltaic panel is arranged on the top of the fixing block;

the inside of fixed block is connected with rotatory piece through the pivot, the fixture block is installed to one side of rotatory piece, one side of rotatory piece is connected with the connecting rod through the pivot.

Preferably, a pull rod is connected between the two connecting rods through a rotating shaft, and a movable spring is connected between the pull rod and the fixed block.

Preferably, one side of the fixed block far away from the pull rod is connected with a screw in a penetrating way, and one end of the screw is connected with a top block through a rotating shaft.

Preferably, the rotating block is symmetrically provided with two groups about the central line of the screw rod, and the screw rod is in threaded connection with the fixed block.

Preferably, the rotating block forms a rotating structure with the fixed block through a rotating shaft.

Preferably, the inside of the support frame is provided with a bidirectional screw rod, the outer side of the bidirectional screw rod is sleeved with a screw sleeve, and one side of the screw sleeve is connected with a support rod through a rotating shaft.

Preferably, one side of the bidirectional screw rod is connected with a rotating shaft (16) penetrating through the supporting frame through a bevel gear set.

Preferably, two ends of the bidirectional screw rod are connected in the support frame through bearings.

Preferably, the threaded sleeve is in a threaded sliding structure between the bidirectional screw rod and the supporting frame.

Preferably, one end of the supporting rod far away from the screw sleeve is connected to the bottom of the fixing frame through a rotating shaft, and the screw sleeve is symmetrically provided with two groups relative to the center line of the bidirectional screw rod.

Compared with the prior art, the utility model has the beneficial effects that: this locking photovoltaic support that moves when using, can pull the pull rod for the pull rod passes through the connecting rod and drives the rotary rod and rotate, and in contracting the fixed block with the fixture block of rotary rod one side, then just can put the photovoltaic board on the mount, reverse promotion pull rod again, make the rotary rod reverse rotation again, and extrude the fixture block in the recess of photovoltaic board, drive the kicking block motion through the screw rod simultaneously, make the kicking block also produce the extrusion to the fixture block, extrusion to the fixture block and the rotatory pole is spacing to the fixture block through the kicking block, just can avoid the fixture block to produce not hard up phenomenon that causes the photovoltaic board to become flexible droing, this is the characteristics of using of this locking photovoltaic support.

1. This locking photovoltaic support that moves, the photovoltaic board is when using, all can install the support with the photovoltaic board on, can cause the photovoltaic board to become flexible to drop through the bolt, and this locking photovoltaic support drives the rotary rod through the cooperation of pull rod and connecting rod and rotates for the fixture block is in the recess of photovoltaic board to produce spacingly to the fixture block, and the while is extrudeing the kicking block through the screw rod, makes the kicking block also produce spacingly to the fixture block, thereby can be better install the support with the photovoltaic board on, avoid the photovoltaic board to use for a long time to produce not hard up droing.

2. This locking photovoltaic support that moves, the photovoltaic board is when using, all can install the support with the photovoltaic board on, in order to make the work effect of photovoltaic board better, just need adjust the angle of photovoltaic board, and this locking photovoltaic support, when using, through rotating the rotation axis for the rotation axis passes through bevel gear group and drives two-way lead screw rotation, then two-way lead screw rotation will drive the bracing piece through swivel nut and pivot and rotate, thereby can play angle modulation effect to the photovoltaic board through the bracing piece, make the work effect of photovoltaic board better.

Drawings

FIG. 1 is a schematic view of a front view in section of the present utility model;

FIG. 2 is a schematic view of the bottom view of the fixing frame of the present utility model;

FIG. 3 is a schematic view of a front cut-away structure of a fixing block of the present utility model;

fig. 4 is a schematic view of the left side cut-away structure of the fixing block of the present utility model.

In the figure: 1. a mounting frame; 2. a support frame; 3. a fixing frame; 4. a fixed block; 5. a photovoltaic panel; 6. a rotating block; 7. a clamping block; 8. a connecting rod; 9. a pull rod; 10. a movable spring; 11. a screw; 12. a top block; 13. a two-way screw rod; 14. a screw sleeve; 15. a support rod; 16. and (3) rotating the shaft.

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.

Referring to fig. 1, the present utility model provides a technical solution: a tamper-resistant photovoltaic bracket, comprising: the photovoltaic device comprises a mounting frame 1 and a photovoltaic panel 5, wherein a supporting frame 2 is arranged on one side of the mounting frame 1, the top of the supporting frame 2 is connected with a fixing frame 3 through a rotating shaft, a fixing block 4 is sleeved on the outer side of the fixing frame 3, and the photovoltaic panel 5 is arranged on the top of the fixing block 4;

the inside of fixed block 4 is connected with rotatory piece 6 through the pivot, fixture block 7 is installed to one side of rotatory piece 6, one side of rotatory piece 6 is connected with connecting rod 8 through the pivot, be connected with pull rod 9 through the pivot between two connecting rods 8, and be connected with movable spring 10 between pull rod 9 and the fixed block 4, one side through connection that pull rod 9 was kept away from to the fixed block 4 has screw rod 11, and the one end of screw rod 11 is connected with kicking block 12 through the pivot, rotatory piece 6 installs two sets of about the central line symmetry of screw rod 11, and be threaded connection between screw rod 11 and the fixed block 4, constitute revolution mechanic between rotatory piece 6 through pivot and the fixed block 4.

During concrete implementation, this anti-loosening's photovoltaic support, when using, can dock the both sides of fixed block 4 in the 3 outsides of mount with the recess department of photovoltaic board 5 bottom, and before the butt joint, can push away pull rod 9 to the outside of fixed block 4, make pull rod 9 drive connecting rod 8 rotatory through the pivot, and make connecting rod 8 drive rotatory piece 6 through the pivot and rotate, thereby in contracting the fixture block 7 of rotatory piece 6 one side to fixed block 4, after photovoltaic board 5 installs fixed position, can loosen pull rod 9, make pull rod 9 reset through movable spring 10, pull rod 9 will contract to the inside of fixed block 4, then make connecting rod 8 motion through the pivot, and the connecting rod 8 is rotatory will produce the extrusion, make the rotary rod rotate, and extrude fixture block 7 away from fixed block 4, make fixture block 7 butt joint connect in the recess of photovoltaic board 5, simultaneously rotatory screw 11, because be threaded connection between rotatory piece 4, and screw 11 is connected through with kicking block 12, then, drive kicking block 12, then produce the inside shrinkage of rotatory piece 4 through the pivot, then make the rotatory rod 8 to make the rotatory rod 3, make the rotation of rotatory rod 8, make the opposite direction change in the rotatory rod 3, make the opposite direction of rotation of the rotatory rod 3, and make the opposite direction rotate rod is realized through the rotatory rod 3, and the opposite direction is realized through the rotatory rod 3.

Referring to fig. 2, 3 and 4, when in use, the rotary rod can be driven to rotate by the connecting rod 8, the clamping block 7 is limited in the groove of the photovoltaic panel 5, meanwhile, the clamping block 7 can be limited by extruding the rotary rod through the top block 12, and the photovoltaic panel 5 can be prevented from loosening by double-layer limiting.

The inside of support frame 2 installs two-way lead screw 13, the swivel nut 14 has been cup jointed in the outside of two-way lead screw 13, one side of swivel nut 14 is connected with bracing piece 15 through the pivot, one side of two-way lead screw 13 is connected with the rotation axis 16 that runs through support frame 2 through the bevel gear group, the both ends of two-way lead screw 13 pass through the bearing and connect in the inside of support frame 2, swivel nut 14 is through the screw thread sliding construction between two-way lead screw 13 and the support frame 2, the one end that bracing piece 15 kept away from swivel nut 14 is connected in the bottom of mount 3 through the pivot, and swivel nut 14 installs two sets about the central line symmetry of two-way lead screw 13.

During implementation, the anti-loosening photovoltaic support can enable the rotating shaft 16 to drive the bevel gear set to rotate through rotating the rotating shaft 16 when in use, then the bevel gear set rotates to drive the middle-connected bidirectional screw rod 13 to rotate, meanwhile, two ends of the bidirectional screw rod 13 are connected into the support frame 2 through bearings, the bidirectional screw rod 13 can drive the screw sleeve 14 sleeved outside to slide at the moment, two ends of the support rod 15 are respectively connected between the screw sleeve 14 and the support frame 3 through rotating shafts, the length of the support rod 15 is kept unchanged all the time, the screw sleeve 14 slides at the moment and drives the support rod 15 to rotate through the rotating shafts, the screw sleeve 14 is of an upper-lower structure and is respectively installed at two ends of the support frame 3, meanwhile, the middle of the support frame 3 is connected with the support frame 2 through the rotating shafts, at the moment, the support frame 3 rotates along the rotating shafts under the cooperation of the support rod 15, and therefore the angle of the photovoltaic panel 5 can be adjusted.

Referring to fig. 1, when in use, the rotation shaft 16 can be rotated to drive the bidirectional screw rod 13 to rotate by the rotation shaft 16, and the support rod 15 is driven to rotate by the screw sleeve 14, so that the angle of the photovoltaic panel 5 can be adjusted, and different use requirements of users can be met.

To sum up: this locking photovoltaic support that moves, when using, can fix the mounting bracket 1 of whole photovoltaic support on the wall body through the bolt, then fix photovoltaic board 5 on mount 3, guarantee the stability of whole photovoltaic support through support frame 2 and fixer to can not influence the normal use of photovoltaic board 5, this is the operational feature of this locking photovoltaic support, the content that does not make detailed description in this specification belongs to the prior art that the expert in the field knows.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A tamper-resistant photovoltaic bracket, comprising: the photovoltaic device comprises a mounting frame (1) and a photovoltaic panel (5), and is characterized in that a supporting frame (2) is mounted on one side of the mounting frame (1), a fixing frame (3) is connected to the top of the supporting frame (2) through a rotating shaft, a fixing block (4) is sleeved on the outer side of the fixing frame (3), and the photovoltaic panel (5) is mounted on the top of the fixing block (4);

the inside of fixed block (4) is connected with rotatory piece (6) through the pivot, fixture block (7) are installed to one side of rotatory piece (6), one side of rotatory piece (6) is connected with connecting rod (8) through the pivot.

2. The anti-loosening photovoltaic bracket of claim 1, wherein: a pull rod (9) is connected between the two connecting rods (8) through a rotating shaft, and a movable spring (10) is connected between the pull rod (9) and the fixed block (4).

3. The anti-loosening photovoltaic bracket of claim 1, wherein: one side of the fixed block (4) far away from the pull rod (9) is connected with a screw rod (11) in a penetrating way, and one end of the screw rod (11) is connected with a jacking block (12) through a rotating shaft.

4. The anti-loosening photovoltaic bracket of claim 1, wherein: two groups of rotating blocks (6) are symmetrically arranged on the central line of the screw rod (11), and the screw rod (11) is in threaded connection with the fixed block (4).

5. The anti-loosening photovoltaic bracket of claim 1, wherein: the rotating block (6) forms a rotating structure with the fixed block (4) through a rotating shaft.

6. The anti-loosening photovoltaic bracket of claim 1, wherein: the inside of support frame (2) is installed two-way lead screw (13), the outside of two-way lead screw (13) has cup jointed swivel nut (14), one side of swivel nut (14) is connected with bracing piece (15) through the pivot.

7. The anti-loosening photovoltaic bracket of claim 6, wherein: one side of the bidirectional screw rod (13) is connected with a rotating shaft (16) penetrating through the supporting frame (2) through a bevel gear set.

8. The anti-loosening photovoltaic bracket of claim 6, wherein: two ends of the bidirectional screw rod (13) are connected in the support frame (2) through bearings.

9. The anti-loosening photovoltaic bracket of claim 6, wherein: the screw sleeve (14) is in a threaded sliding structure between the two-way screw rod (13) and the support frame (2).

10. The anti-loosening photovoltaic bracket of claim 6, wherein: one end of the supporting rod (15) far away from the screw sleeve (14) is connected to the bottom of the fixing frame (3) through a rotating shaft, and the screw sleeve (14) is symmetrically provided with two groups relative to the center line of the bidirectional screw rod (13).