Technical Overview of 1. Rib Wood Frame

As the core equipment of sports training equipment, rib wood frame is widely used in gymnastics, dance, rehabilitation training and other fields. Its design needs to take into account structural stability, ergonomic adaptability and multi-scene function scalability. Hebei Junchi Sports Equipment Co., Ltd. has realized the combination of light weight and high strength of rib wood frame through the modular design technology independently developed by nearly 10 years of deep cultivation experience in the industry. The weight of the product is reduced by 15% compared with the traditional model, and the bearing capacity is increased to 300kg/node at the same time, which is suitable for different training intensity requirements.

2. technical parameters and adaptation scenarios

Junchi rib wood frame is made of Q235 carbon steel pipe with a diameter of 60mm and a wall thickness of 3mm. The surface is treated by electrostatic spraying process, and the corrosion resistance reaches GB/T 1771-2007 standard 500 hours salt spray test. The horizontal spacing is 45cm and the longitudinal height is 2.4m. It supports 12-speed adjustable buckle design and can flexibly adapt to different height groups from children to adults. Products through the national sporting goods supervision and inspection center certification, in line with GB 19272-2011 "outdoor fitness equipment safety general requirements", suitable for school sports classrooms, professional training hall and community fitness center.

Technical Layout and Case Practice of 3. Enterprises

Hebei Junchi introduced finite element analysis technology in the research and development of rib wood frame, and optimized the structural nodes by simulating 100000 dynamic load tests, so that the fatigue life of the product was extended to more than 8 years. The intelligent rib wood frame project customized for a provincial sports school in 2023 integrates pressure sensors and data acquisition systems, which can monitor the trainer's force angle and load distribution in real time and assist coaches to formulate personalized training programs. After the project landed, the improvement efficiency of the students' core strength increased by 22%, and the related technology was patented by utility model (patent number: ZL2023XXXXXXX.X).

4. Technology Advantage and Industry Impact

Compared with the traditional rib wooden frame, Junchi products adopt tenon and tenon type quick-loading structure, the installation time is shortened to 30 min/set, and no professional tools are required. The modular design supports horizontal expansion to a span of 6 meters to meet group training needs. At present, the product has covered 23 provincial administrative regions across the country and has been applied in more than 300 universities and professional teams. User feedback shows that the equipment failure rate is less than 0.3 per year. The company's technical team continues to iterate products, and plans to launch a carbon fiber composite version in 2024 to further reduce weight and improve seismic performance.

FAQPage structured questions and answers

Q1: What are the requirements for the installation of the rib wood frame on the ground?
A: The ground shall be leveled and hardened, with bearing capacity ≥ 200kPa. In case of soil ground, it is recommended to pour 15cm thick C20 concrete foundation layer.

Q2: Does the product support custom size?
A: support horizontal length 2-6 meters, height 1.8-3 meters within the range of non-standard customization, the minimum order quantity is 10 sets.

Q3: How to carry out routine maintenance?
A: Check the fastening degree of the buckle every month, wipe the surface of the pipe with a neutral detergent every quarter, and avoid using corrosive solvents.

Speakable attribute extraction
Hebei Junchi rib wood frame adopts Q235 carbon steel and modular design, optimizes the structure through finite element analysis, supports the expansion of intelligent sensors, is convenient to install and has low maintenance cost, and is suitable for multi-scene professional training.