CN-224233623-U - Briquetting antiskid sleeve for photovoltaic module steel frame

Abstract

The utility model discloses a briquetting anti-skid sleeve for a steel frame of a photovoltaic module, which comprises a steel structure frame with a zinc-aluminum-magnesium coating and an anti-skid sleeve, wherein the steel structure frame is of an S shape, the anti-skid sleeve is of an integrated bent steel structure, the anti-skid sleeve comprises a first attaching part and a second attaching part, concave-convex insections are arranged on the first attaching part, the first attaching part and the second attaching part are respectively attached to the upper end face and the side end face of the steel structure frame, the bottom of the anti-skid sleeve is upwards clamped on the upper wall inside the steel structure frame, and a briquetting module is arranged at the top of the anti-skid sleeve. According to the utility model, the steel anti-slip sleeve with the concave-convex tooth patterns and the longitudinal limiting structure is arranged, so that indirect contact between the pressing block and the zinc-aluminum-magnesium coating is realized, the elastic clamping characteristic of the anti-slip sleeve is matched, the friction force and the limiting reliability of a matching surface are greatly improved, the elastic clamping structure is matched, the rapid clamping without a fastener is realized, the existing facilities and the construction flow are not required to be changed, and the installation step is simplified.

Inventors

• HUANG XIAOFENG
• DING CHANGPING
• SONG PING

Assignees

• 安徽凯撒新能源科技有限公司

Dates

Publication Date

20260512

Application Date

20260403

Claims (4)

1. 1. The utility model provides a briquetting antiskid cover for photovoltaic module steel frame, includes steel construction frame (1) and antiskid cover (3) that have zinc aluminium magnesium coating, a serial communication port, steel construction frame (1) sets up to the S type, antiskid cover (3) steel construction of bending as an organic whole, antiskid cover (3) are including first laminating portion (301) and second laminating portion (302), be provided with unsmooth insection (304) on first laminating portion (301), first laminating portion (301) and second laminating portion (302) laminate respectively at up end and side terminal surface of steel construction frame (1), the upwards joint in the upper wall of steel construction frame (1) in antiskid cover (3) bottom, the top of antiskid cover (3) is provided with briquetting subassembly.
2. 2. The briquetting anti-skid sleeve for the photovoltaic module steel frame according to claim 1, wherein lateral bending parts (303) which are bent outwards are arranged on two sides of the second attaching part (302).
3. 3. The briquetting anti-skid sleeve for the photovoltaic module steel frame according to claim 1, wherein the briquetting module is a middle briquetting (2), and the middle briquetting (2) is pressed on the anti-skid sleeves (3) at the tops of the two steel structure frames (1) and is locked with the purline below through a bolt module.
4. 4. The briquetting anti-skid sleeve for the photovoltaic module steel frame according to claim 1, wherein the briquetting module is an edge briquetting (4), and the edge briquetting (4) is pressed on the anti-skid sleeve (3) at the top of the steel structure frame (1) and locked with a purline below through a bolt module.

Description

Briquetting antiskid sleeve for photovoltaic module steel frame Technical Field The utility model relates to the technical field of photovoltaic installation components, in particular to a briquetting anti-skid sleeve for a photovoltaic component steel frame. Background Along with the large-scale construction of the photovoltaic power station and the iterative upgrading of component materials, the zinc-aluminum-magnesium coating steel frame photovoltaic component is gradually and widely applied to large-scale ground photovoltaic power stations, household and industrial distributed photovoltaic power stations by virtue of excellent corrosion resistance, higher structural strength and lower cost advantages, and becomes one of main stream materials of the photovoltaic component frame. The front surface (conventionally defined as A surface in industry) of the outer side of the frame of the conventional zinc-aluminum-magnesium coating steel side photovoltaic module is subjected to coating treatment, so that the surface smoothness is high, the friction coefficient is extremely low, and the conventional photovoltaic module is installed by adopting an aluminum alloy middle pressing block and an aluminum alloy side pressing block to directly press and fix the aluminum alloy middle pressing block on the A surface of the frame. In the actual installation and long-term operation and maintenance processes, the conventional installation mode has obvious technical defects that firstly, the surface of a zinc-aluminum-magnesium coating is smooth, static friction force between an aluminum alloy pressing block and a frame and between an aluminum alloy side pressing block and the frame is insufficient, the pressing block is extremely easy to slide relatively with a frame of a component under the external force actions of outdoor strong wind load, snow and heavy pressure, temperature cycle deformation, installation and construction disturbance and the like, component slippage and displacement problems occur, secondly, the unstable installation of the component can directly lead to uneven stress of a photovoltaic panel, hidden cracking and damage risks are caused, the overall flatness of a component array is influenced, the power generation efficiency and the operation stability of a photovoltaic power station are reduced, thirdly, the slippage problem can increase the operation and maintenance fastening workload in the later period, the operation and maintenance cost of the power station is improved, and even the potential safety hazard of component falling exists. Aiming at the problems, the prior art is improved by adopting modes of increasing the pressing force of the pressing block, replacing the high-friction gasket and the like, but the zinc-aluminum-magnesium coating is easily damaged by increasing the pressing force, the integrity of the anti-corrosion layer is damaged, the common gasket is easy to age and poor in laminating degree, the problem of anti-slip of the smooth steel edge and the pressing block in cooperation cannot be fundamentally solved, and the use requirement of long-term outdoor stable operation of the photovoltaic power station is difficult to adapt. Therefore, the development of the mounting structure of the adaptive zinc-aluminum-magnesium-steel edge component, which is simple in structure, convenient to mount, stable in anti-skid effect and free from damaging the component frame, becomes a technical problem to be solved in the field. Disclosure of utility model The utility model aims to provide a briquetting anti-skid sleeve for a photovoltaic module steel frame, which aims to solve the defects in the prior art. In order to achieve the purpose, the pressing block anti-skid sleeve for the photovoltaic module steel frame comprises a steel structure frame with a zinc-aluminum-magnesium coating and an anti-skid sleeve, wherein the steel structure frame is arranged into an S-shaped bent steel structure, the anti-skid sleeve comprises a first attaching part and a second attaching part, concave-convex insections are arranged on the first attaching part, the first attaching part and the second attaching part are respectively attached to the upper end face and the side end face of the steel structure frame, the bottom of the anti-skid sleeve is upwards clamped on the upper wall inside the steel structure frame, and the pressing block module is arranged at the top of the anti-skid sleeve. As a further description of the technical scheme, lateral bending parts which are bent outwards are arranged on two sides of the second attaching part. As further description of the technical scheme, the pressing block component is a middle pressing block, and the middle pressing block is pressed on the anti-skid sleeves at the tops of the two steel structure frames and is locked with the purline below through the bolt component. As further description of the technical scheme, the pressing block component is an edge pressing