CN-224233596-U - Wind pressure resistant photovoltaic support

Abstract

The utility model provides a wind pressure resistant photovoltaic bracket, which relates to the technical field of wind pressure resistant photovoltaic brackets, and can conveniently complete the installation limit of a photovoltaic panel on a photovoltaic panel rack, greatly reduce the probability of the photovoltaic panel separating from the photovoltaic panel rack in the following weather of strong wind, have good wind resistance, can further improve the wind pressure resistance by matching with a cement pier cast in situ, can prevent substances such as branches, broken stones and the like in strong wind from directly striking the surface of the photovoltaic panel to cause the damage probability of the substances such as the branches, the broken stones and the like in the strong wind by installing a wind pressure resistant protective alloy net frame before the weather of strong wind, and can cut airflow to form tiny vortex so as to disperse concentrated wind pressure into multidirectional acting force, reduce the single-point stress peak value of the bracket, and further have good wind pressure resistant effect and can protect the surface of the photovoltaic panel.

Inventors

• Cui Shoufa
• FAN SHENGTAO
• ZHOU PENG

Assignees

• 山东鲁鼎电气技术有限公司

Dates

Publication Date

20260512

Application Date

20250606

Claims (6)

1. 1. The wind pressure resistant photovoltaic bracket is characterized by comprising a cement pier (1), a bottom plate (2), a photovoltaic panel placing frame (3), a supporting plate (4), a positioning component, a limiting frame (5), a high-strength screw (6), a wind resistance protection alloy net frame (7), a mounting rod (8) and a nut (9), The bottom plate (2) is fixedly arranged on a cement pier (1) which is integrally cast with the ground; the photovoltaic panel placing frame (3) is obliquely welded on the bottom plate (2); The supporting plate (4) is vertically welded with the photovoltaic panel placing frame (3); The positioning component is arranged on the photovoltaic panel placing frame (3) and is matched with the supporting plate (4); The limiting frame (5) is welded on the bottom plate (2); A plurality of high-strength screws (6) are welded on the bottom plate (2) and are positioned outside the limiting frame (5); The outer wall of the wind-resistant protection alloy net frame (7) is circumferentially attached to the inner wall of the limit frame (5); The installation rods (8) are welded on the outer side of the wind-resistant protection alloy net frame (7) and correspond to the high-strength screw rods (6) one by one, and through holes allowing the high-strength screw rods (6) to pass through are formed in the installation rods (8); the nut (9) is in threaded fit with the high-strength screw (6).
2. 2. The wind pressure resistant photovoltaic bracket according to claim 1, wherein the positioning assembly comprises a fixing plate (10), a long screw (11), a knob (12), a positioning plate (13), a guide roller (14) and a locking bolt (15), The fixing plate (10) is vertically welded on the photovoltaic plate placing frame (3); The long screw rod (11) is in threaded connection with the fixed plate (10), one end of the long screw rod (11) is connected with the knob (12), and the other end of the long screw rod (11) is in rotary connection with the positioning plates (13) which are parallel to the upper surface of the photovoltaic plate placing frame (3) and are distributed at intervals; The guide roller (14) is welded with the positioning plate (13), and the guide roller (14) is in sliding fit with the fixed plate (10); The lockbolt (15) is arranged on the fixed plate (10) and is matched with the long screw rod (11).
3. 3. The wind pressure resistant photovoltaic bracket according to claim 2, wherein the main body of the positioning plate (13) is in a U shape, and a rubber pad (16) is arranged on the inner side of the positioning plate (13).
4. 4. The wind pressure resistant photovoltaic bracket according to claim 1, wherein the supporting plate (4) is provided with a plurality of water leakage holes (17).
5. 5. The wind pressure resistant photovoltaic bracket according to claim 1, wherein meshes of the wind pressure resistant protection alloy net frame (7) are arranged in a gradually-changing mode from top to bottom, and the wind pressure resistant protection alloy net frame (7) is prepared by adopting a zinc-aluminum-magnesium alloy net frame.
6. 6. The wind pressure resistant photovoltaic bracket according to claim 5, characterized in that a plurality of reinforcing ribs are arranged on the inner side of the wind pressure resistant protection alloy net frame (7).

Description

Wind pressure resistant photovoltaic support Technical Field The utility model relates to the technical field of wind pressure resistant photovoltaic brackets, in particular to a wind pressure resistant photovoltaic bracket. Background With the development of industry, new energy is more and more important, and the solar energy utilization is more and more common. The photovoltaic bracket is a special bracket designed for placing, installing and fixing the photovoltaic panel in the photovoltaic power generation system. The existing photovoltaic panel needs to be supported and fixed through a support during installation, the wind pressure resistance of the photovoltaic panel depends on the installation stability of the photovoltaic panel, the phenomenon that the photovoltaic panel collapses due to insufficient support stability exists at present, and the stability of the photovoltaic support cannot be guaranteed. Bulletin number CN219372321U, put forward the wind-resistant photovoltaic support of being convenient for installation, the device can carry out spacingly to the photovoltaic board, and the flexibility is high and support stably, has wind pressure resistance when being convenient for install, but the surface of photovoltaic board is suffered rubble or other hard impurity's striking easily under the strong wind environment, and then the protection effect to the photovoltaic board in the contrast file remains to improve. Disclosure of utility model The utility model aims to solve the problems in the background art, and further provides a wind pressure resistant photovoltaic bracket. The technical scheme adopted for solving the technical problems is as follows: An anti-wind pressure photovoltaic bracket comprises a cement pier, a bottom plate, a photovoltaic panel placing rack, a supporting plate, a positioning component, a limiting frame, a high-strength screw rod, an anti-wind protection alloy net frame, a mounting rod and a nut, The bottom plate is fixedly arranged on a cement pier integrally cast with the ground; the photovoltaic panel placing frame is obliquely welded on the bottom plate; the supporting plate is vertically welded with the photovoltaic panel placing frame; The positioning component is arranged on the photovoltaic panel placing frame and is matched with the supporting plate; The limiting frame is welded on the bottom plate; a plurality of high-strength screws are welded on the bottom plate and are positioned outside the limiting frame; the outer wall of the wind-resistant protection alloy net frame is circumferentially attached to the inner wall of the limit frame; The installation rods are welded on the outer side of the wind-resistant protection alloy net frame and correspond to the high-strength screw rods one by one, and through holes allowing the high-strength screw rods to pass through are formed in the installation rods; The nut is in threaded fit with the high-strength screw. Further, the positioning component comprises a fixed plate, a long screw rod, a knob, a positioning plate, a guide roller and a check bolt, The fixed plate is vertically welded on the photovoltaic panel placing frame; The long screw is in threaded connection with the fixed plate, one end of the long screw is connected with a knob, and the other end of the long screw is in rotary connection with the positioning plates which are parallel to the upper surface of the photovoltaic plate placing frame and are distributed at intervals; the guide roller is welded with the positioning plate and is in sliding fit with the fixed plate; the lockbolt is arranged on the fixed plate and matched with the long screw. Further, the main body of the locating plate is U-shaped, and a rubber pad is arranged on the inner side of the locating plate. Further, a plurality of water leakage holes are formed in the supporting plate. Furthermore, the meshes of the wind-resistant protection alloy net frame are distributed in a gradually-changed mode from top to bottom, and the wind-resistant protection alloy net frame is prepared from a zinc-aluminum-magnesium alloy net frame. Further, the inner side of the wind-resistant protection alloy net frame is provided with a plurality of reinforcing ribs. Compared with the prior art, the utility model has the beneficial effects that: Compared with the prior art, the photovoltaic panel mounting frame can conveniently complete mounting limit of the photovoltaic panel on the photovoltaic panel mounting frame, the probability that the photovoltaic panel is separated from the photovoltaic panel mounting frame in the following windy weather is greatly reduced, the wind resistance performance is good, meanwhile, the wind resistance performance can be further improved by matching with the cement piers cast in situ, the probability that substances such as branches and broken stones in windy weather directly strike the surface of the photovoltaic panel to cause damage of the substances can be prevente