CN222668721U

CN222668721U - Photovoltaic tracking support bearing frame suitable for slope is from adjusting

Info

Publication number: CN222668721U
Application number: CN202421607192.8U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Shanghai Vg Solar Technology Co ltd
Current assignee: Shanghai Vg Solar Technology Co ltd
Priority date: 2024-07-08
Filing date: 2024-07-08
Publication date: 2025-03-25
Anticipated expiration: 2034-07-08

Abstract

The utility model relates to the technical field of photovoltaic tracking bracket bearings, and discloses a photovoltaic tracking bracket bearing seat suitable for self-adjusting slope, including a bearing seat base, a rotating bearing seat installed inside the bearing seat base, a support frame installed at the bottom end of the bearing seat base, an adjusting slider installed at the bottom end of the support frame, a mounting base arranged below the bearing seat base, a bearing body installed inside the rotating bearing seat, and a photovoltaic tracking bracket main shaft arranged inside the rotating bearing seat. The rotating bearing seat of the photovoltaic tracking bracket bearing seat suitable for self-adjusting slope can drive the photovoltaic tracking bracket main shaft to automatically adjust to a suitable slope according to the existing on-site slope. When adjusting the position of the bearing seat base, the fixing bolts can be unscrewed first, and then the adjusting slider can be moved. The adjusting slider drives the bearing seat base to move to a suitable position and then fixed with the fixing bolts, thereby solving the problem of difficult and flexible adjustment.

Description

Photovoltaic tracking support bearing frame suitable for slope is from adjusting

Technical Field

The utility model relates to the technical field of photovoltaic tracking support bearings, in particular to a photovoltaic tracking support bearing seat suitable for slope self-adjustment.

Background

Photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing photovoltaic effect of a semiconductor interface, a photovoltaic tracking support is common supporting equipment, the tracking support can track sun movement in real time through angle adjustment, and components are always directed at an optimal angle for sunlight irradiation, so that power generation efficiency is improved, and a bearing is used for rotating in cooperation with a rotating shaft.

Through retrieving, when the photovoltaic tracking support is installed on the ground with the gradient, the photovoltaic support is inconvenient to realize self-adjustment according to the gradient, and the photovoltaic tracking support bearing is inconvenient to self-adjust when installed on the field with the gradient, so that the flexibility of the use of the photovoltaic tracking support bearing is influenced, and the problem of poor limiting effect is also caused when the photovoltaic tracking support bearing supports the support, so that the stability of rotation adjustment is influenced.

What is needed is a photovoltaic tracking bracket bearing seat suitable for slope self-adjustment that addresses the technical shortcomings set forth in the art.

Disclosure of utility model

The utility model aims to provide a photovoltaic tracking support bearing seat suitable for slope self-adjustment, so as to solve the problem that the adjustment is difficult to flexibly adjust in the background technology.

In order to achieve the purpose, the technical scheme is that the photovoltaic tracking support bearing seat suitable for slope self-adjustment comprises a bearing seat base, wherein a rotating bearing seat is arranged in the bearing seat base, a supporting frame is arranged at the bottom end of the bearing seat base, an adjusting slide block is arranged at the bottom end of the supporting frame, a mounting base is arranged below the bearing seat base, a bearing main body is arranged in the rotating bearing seat, a photovoltaic tracking support main shaft is arranged in the rotating bearing seat, a limiting plate is arranged outside the photovoltaic tracking support main shaft, limiting sliding grooves are formed in two ends of the mounting base, fixing holes are formed in the bottom ends of the limiting sliding grooves, fixing bolts are arranged at two ends of the adjusting slide block, mounting holes are formed in the bottom end of the supporting frame, rotating shaft holes are formed in two ends of the bearing seat base, and mounting nuts are arranged at two ends of the bearing seat base.

Preferably, two ends of the adjusting slide block are embedded in the limiting slide groove and are in sliding connection.

Preferably, one end of the fixing bolt penetrates through the adjusting sliding block and is embedded in the fixing hole.

Preferably, the bearing body is provided with four groups, and the bearing body is installed between the rotary bearing seat and the photovoltaic tracking bracket main shaft.

Preferably, the bearing seat base is a ring, and the two sides of the ring are symmetrically provided with rotating shaft holes, and the center line of the rotating shaft holes is intersected with the center line of the ring.

Preferably, the support frame is fixedly arranged with the adjusting slide block through bolts.

Preferably, the center line of the mounting nut is intersected with the center line of the rotary bearing seat, the end face of the mounting nut is spherical and matched with the inner diameter of the bearing seat base, and flanges are arranged on one sides, away from each other, of the bearing main body.

Preferably, the inboard fixedly connected with slipmat of limiting plate, the both ends fixedly connected with connecting plate of limiting plate, and the inside of connecting plate is provided with the connecting hole, the outside at photovoltaic tracking support main shaft is installed to the limiting plate and sets up in the both sides of bearing frame base.

Compared with the prior art, the photovoltaic tracking bracket bearing seat suitable for slope self-adjustment has the beneficial effects that the photovoltaic tracking bracket bearing seat not only realizes the function of being convenient for flexible adjustment, but also realizes the function of being convenient for limiting, and further realizes the function of being convenient for self-adjustment;

(1) Through being provided with installation base, bearing frame base, support frame, adjusting slide block, spacing spout, fixed orifices and fixing bolt, when using this bearing equipment, need install the support frame on adjusting slide block and use the bolt to fix earlier, then install photovoltaic tracking support main shaft on bearing frame base, when needing to adjust bearing frame base position in the use, can unscrew fixing bolt earlier, then remove adjusting slide block, adjusting slide block drives bearing frame base and removes to suitable position and use fixing bolt to fix can, this structure has realized the function of being convenient for nimble regulation;

(2) Through being provided with limiting plate, slipmat, connecting plate and connecting hole, after the photovoltaic tracking support main shaft is installed on the bearing frame base, need install the limiting plate again in the outside of photovoltaic tracking support main shaft to its spacing, avoid the photovoltaic tracking support main shaft to slide axially relative to the bearing frame of rotation, use the bolt fastening behind the photovoltaic tracking support main shaft outside limiting plate cover, slipmat on the limiting plate can improve the stability of installation, this structure has realized the function of being convenient for spacing;

(3) Through being provided with rotation bearing frame, bearing frame base, bearing main part, installation nut and pivot hole, the rotation bearing frame is movably in the inside of bearing frame base, and the inside bearing main part of rotation bearing frame can be used for supporting the photovoltaic and trail the support main shaft, and the in-process that the support main shaft was used is trailed to the photovoltaic, and rotation bearing frame can drive the photovoltaic according to the scene slope and trail the support main shaft automatically regulated to suitable slope to self-interacting function has been realized.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

Fig. 2 is a schematic view of a main shaft three-dimensional structure of a photovoltaic tracking bracket of the present utility model;

FIG. 3 is a schematic front perspective view of a bearing housing base of the present utility model;

fig. 4 is a schematic side view of the limiting plate of the present utility model.

The photovoltaic tracking support comprises a mounting base, a photovoltaic tracking support main shaft, a limiting plate, a rotary bearing seat, a bearing seat base, a bearing main body, a supporting frame, an adjusting slide block, a limiting slide groove, a fixing hole, a fixing bolt, a fixing nut, a rotating shaft hole, a mounting hole, a 15 anti-slip pad, a 16 connecting plate, a 17 connecting hole and a connecting hole, wherein the mounting base, the photovoltaic tracking support main shaft, the limiting plate, the rotary bearing seat, the limiting bearing seat, the bearing main shaft, the limiting bearing seat, the bearing main shaft, the limiting bearing seat, the limiting bearing main shaft, the bearing main shaft and the bearing main shaft are arranged in sequence.

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.

1 Referring to fig. 1-4, a photovoltaic tracking support bearing seat suitable for slope self-adjustment comprises a bearing seat base 5, wherein a rotating bearing seat 4 is arranged in the bearing seat base 5, a support frame 7 is arranged at the bottom end of the bearing seat base 5, an adjusting slide block 8 is arranged at the bottom end of the support frame 7, a mounting base 1 is arranged below the bearing seat base 5, a bearing main body 6 is arranged in the rotating bearing seat 4, a photovoltaic tracking support main shaft 2 is arranged in the rotating bearing seat 4, a limiting plate 3 is arranged outside the photovoltaic tracking support main shaft 2, limiting sliding grooves 9 are arranged at two ends of the mounting base 1, fixing holes 10 are arranged at the bottom ends of the limiting sliding grooves 9, fixing bolts 11 are arranged at two ends of the adjusting slide block 8, mounting holes 14 are arranged at the bottom end of the support frame 7, rotating shaft holes 13 are arranged at two ends of the bearing seat base 5, and mounting nuts 12 are arranged at two ends of the bearing seat base 5;

Two ends of the adjusting slide block 8 are embedded in the limiting slide groove 9 to be in sliding connection, one end of the fixing bolt 11 penetrates through the adjusting slide block 8 and is embedded in the fixing hole 10, and the supporting frame 7 and the adjusting slide block 8 are fixedly installed through bolts;

specifically, as shown in fig. 1, 2 and 3, during installation, the support frame 7 is firstly installed on the adjusting slide block 8 and is fixed by using bolts, then the photovoltaic tracking support main shaft 2 is installed on the bearing seat base 5, when the position of the bearing seat base 5 needs to be adjusted in the use process, the fixing bolts 11 can be firstly unscrewed, then the adjusting slide block 8 is moved, and the adjusting slide block 8 drives the bearing seat base 5 to move to a proper position and then is fixed by using the fixing bolts 11.

The embodiment 2 comprises four groups of bearing main bodies 6, wherein the bearing main bodies 6 are arranged between a rotating bearing seat 4 and a photovoltaic tracking bracket main shaft 2, a bearing seat base 5 is a circular ring, rotating shaft holes 13 are symmetrically arranged on two sides of the circular ring, the central line of the rotating shaft holes intersects with the central line of the circular ring, the central line of a mounting nut 12 intersects with the central line of the rotating bearing seat 4, the end faces of the mounting nut 12 are spherical and matched with the inner diameter of the bearing seat base 5, and flanges are arranged on one sides, far away from each other, of the bearing main bodies 6;

Specifically, as shown in fig. 1, 2 and 3, the bearing body 6 inside the rotary bearing seat 4 can be used for supporting the main shaft 2 of the photovoltaic tracking bracket, and in the using process of the main shaft 2 of the photovoltaic tracking bracket, the rotary bearing seat 4 can drive the main shaft 2 of the photovoltaic tracking bracket to automatically adjust to a proper gradient according to the on-site gradient.

The embodiment 3 is that the inner side of a limiting plate 3 is fixedly connected with an anti-slip pad 15, two ends of the limiting plate 3 are fixedly connected with a connecting plate 16, a connecting hole 17 is formed in the connecting plate 16, and the limiting plate 3 is arranged outside a main shaft 2 of a photovoltaic tracking bracket and arranged on two sides of a bearing seat base 5;

Specifically, as shown in fig. 1 and fig. 4, after the main shaft 2 of the photovoltaic tracking bracket is mounted on the bearing seat base 5, the limiting plate 3 is required to be mounted outside the main shaft 2 of the photovoltaic tracking bracket to limit the main shaft of the photovoltaic tracking bracket, so that the main shaft 2 of the photovoltaic tracking bracket is prevented from sliding axially relative to the bearing seat 4 of the rotating shaft, the limiting plate 3 is covered outside the main shaft 2 of the photovoltaic tracking bracket and then fixed by using bolts, and the anti-slip pad 15 on the limiting plate 3 can improve the mounting stability.

The photovoltaic tracking support main shaft 2 is mounted on the bearing seat base 5, a limiting plate 3 is required to be mounted outside the photovoltaic tracking support main shaft 2 to limit the photovoltaic tracking support main shaft 2, the photovoltaic tracking support main shaft 2 is prevented from axially sliding relative to the bearing seat 4, the limiting plate 3 is covered outside the photovoltaic tracking support main shaft 2 and is fixed by bolts, an anti-slip pad 15 on the limiting plate 3 can improve the mounting stability, a bearing main body 6 inside the bearing seat 4 can be used for supporting the photovoltaic tracking support main shaft 2, the photovoltaic tracking support main shaft 2 can be driven by the rotating shaft 4 to automatically adjust to a proper gradient according to the site in the use process of the photovoltaic tracking support main shaft 2, and the photovoltaic tracking support main shaft 2 is driven by the rotating shaft 4 to realize self-adjusting function.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A photovoltaic tracking bracket bearing seat suitable for slope self-adjustment, comprising a bearing seat base (5), characterized in that: a rotating bearing seat (4) is installed inside the bearing seat base (5), a support frame (7) is installed at the bottom end of the bearing seat base (5), an adjusting slider (8) is installed at the bottom end of the support frame (7), a mounting base (1) is arranged below the bearing seat base (5), a bearing body (6) is installed inside the rotating bearing seat (4), and a light guide is arranged inside the rotating bearing seat (4). A photovoltaic tracking bracket main shaft (2), a limit plate (3) is installed on the outside of the photovoltaic tracking bracket main shaft (2), limit slots (9) are arranged at both ends of the mounting base (1), a fixing hole (10) is arranged at the bottom end of the limit slot (9), fixing bolts (11) are arranged at both ends of the adjusting slider (8), a mounting hole (14) is arranged at the bottom end of the support frame (7), a rotating shaft hole (13) is arranged at both ends of the bearing seat base (5), and mounting nuts (12) are arranged at both ends of the bearing seat base (5).

2. According to the bearing seat of a photovoltaic tracking bracket suitable for slope self-adjustment as described in claim 1, it is characterized in that the two ends of the adjusting slider (8) are embedded in the interior of the limiting slide groove (9) in a sliding connection.

3. According to the bearing seat of a photovoltaic tracking bracket suitable for slope self-adjustment as described in claim 1, it is characterized in that one end of the fixing bolt (11) passes through the adjusting slider (8) and is embedded in the inside of the fixing hole (10).

4. According to claim 1, a photovoltaic tracking bracket bearing seat suitable for slope self-adjustment is characterized in that: the bearing body (6) is provided in four groups, and the bearing body (6) is installed between the rotating bearing seat (4) and the photovoltaic tracking bracket main shaft (2).

5. According to claim 1, a photovoltaic tracking bracket bearing seat suitable for slope self-adjustment is characterized in that: the bearing seat base (5) is annular, and rotating shaft holes (13) are symmetrically provided on both sides of the ring, and the center line of the rotating shaft holes intersects with the center line of the ring.

6. A photovoltaic tracking bracket bearing seat suitable for slope self-adjustment according to claim 1, characterized in that the support frame (7) and the adjusting slider (8) are fixed by bolts.

7. According to claim 1, a photovoltaic tracking bracket bearing seat suitable for slope self-adjustment is characterized in that: the center line of the mounting nut (12) intersects with the center line of the rotating bearing seat (4), the end face of the mounting nut (12) is spherical and matches the inner diameter of the bearing seat base (5), and the sides of the bearing body (6) that are away from each other are provided with ribs.

8. According to claim 1, a photovoltaic tracking bracket bearing seat suitable for slope self-adjustment is characterized in that: the inner side of the limit plate (3) is fixedly connected with an anti-slip pad (15), the two ends of the limit plate (3) are fixedly connected with connecting plates (16), and the inside of the connecting plate (16) is provided with connecting holes (17), and the limit plate (3) is installed on the outside of the main shaft (2) of the photovoltaic tracking bracket and is arranged on both sides of the bearing seat base (5).