Home » product

All Products

Products

Products

Home » product

PRODUCTS

CONTACT US

Product Overview and Application Scenarios of Four-Hole Connectors for Seismic Support Brackets Four-hole connectors for seismic support brackets serve as critical components within seismic support systems, primarily utilised for corner connections or fixing between C-shaped steel members. Commonly referred to as four-hole corner guards, four-hole angle braces, or corner connectors, they find extensive application across mechanical engineering, utility tunnel projects, fire protection systems, and photovoltaic mounting structures. Their core function lies in enhancing structural stability through multi-hole design, thereby improving seismic resistance and ensuring secure fixation of pipelines, cables, and other equipment within vibratory environments. Core Parameters and Technical Characteristics of Four-Hole Connectors Material and Surface Treatment: Mainstream products utilise carbon steel Q235 for high strength. Surface treatment primarily involves electrogalvanisation, with some variants offering hot-dip galvanisation to enhance corrosion resistance. Specifications and Standards: Compliant with national standards (e.g., GB9074.1-17), featuring a four-hole threaded design. Typically designated as ‘corner connectors’ or ‘four-hole corner guards,’ they support custom machining with dimensions adjustable to project requirements. Key Functionality: The four-hole structure enables multi-angle fixation, suitable for scenarios such as C-channel corner connections and right-angle double-sided joints. It serves as a crucial component for achieving modular assembly within seismic support systems. Translated with DeepL.com (free version)
预埋槽3
Solar Carport Structure
Color Silver 1 Brand BESPORTBLE Material aluminium alloy Item dimensions L x W x H 1.5 x 1.18 x 0.63 inches Item Weight 1.2 Pounds About this item aluminium alloy Easy installation: the unique design of the support bracket allows for easy installation, saving time and labor costs,earth clamp solar panel earthing clip,solar panel fixing clip Durability and longevity: the use of aluminum alloy material ensures the durability and longevity of the support bracket,solar panel rack clip,panel fixed bracket clip Versatile design: this versatile design is suitable for various solar photovoltaic systems, making it a flexible for different ,metal solar panel clip,aluminium alloy panel clamp Durability: featuring a durable metal clamp design, this system ensures a secure and reliable hold,panel holder clamp,household solar panel rack clip Versatile design: the versatile design of the support bracket makes it suitable for various solar photovoltaic systems,solar panel battery bracket clamp,solar panel supply
抗震12
八孔护角主图01
抗震底座主图03
光伏链接
3
铰连接B主图001
未标题-1
马车螺栓3
1 2 3 4 5 6 7

HOT PRODUCT

CONTACT US

Facebook Twitter Youtube Linkedin

INQUIRY US

Copyright © 2025 Hebei Qijie New Energy Technology (qejfasteners.com) Co., Ltd.

Copyright © 2022 Angang Metal Products (Shandong) Co., Ltd.

Home

WhatsApp

E-mail