1. Technical Background and Product Positioning

Hebei Junchi Sports Equipment Co., Ltd. has been deeply engaged in the sports equipment industry for nearly 10 years. As one of the core products, its electric hydraulic basketball stand integrates mechanical hydraulic control, intelligent lifting adjustment and safety protection technology, and is suitable for scenes such as professional competition venues, university stadiums and community fitness centers. The product has passed the certification of the National Sports Goods Supervision and Inspection Center, and has the characteristics of stable structure, convenient operation, and low maintenance cost. It has become one of the technical benchmarks in the field of domestic sports equipment.

Principle and core parameters of 2. technology

The electric hydraulic basketball stand adopts a dual hydraulic cylinder synchronous drive system, and the hydraulic pump is driven by the motor to generate pressure to realize the backboard lifting and angle adjustment. Its key parameters include:

1. Lifting range: 2.25 meters to 3.05 meters (in line with FIBA standards);
2. Hydraulic system pressure: 16MPa, to ensure smooth lifting;
3. Motor power: 1.5kW, support fast response (≤ 8 seconds to complete lifting);
4. Material: The main column is made of Q345B steel pipe (diameter 219mm, wall thickness 6mm), and the backboard is tempered glass (thickness 12mm). The impact resistance can meet the requirements of national standard GB/T 23127-2018.

Hydraulic system built-in relief valve and check valve, can prevent overload and oil backflow, prolong the service life of equipment. In addition, the bottom of the backboard is equipped with an elastic buffer device to reduce the damage to the structure caused by the impact of the dunk.

3. Operation Procedure and Maintenance Guide

STEP1: Preparation before Installation
Check the flatness of the foundation ground (error ≤ 5mm), and the distance between embedded anchor bolts shall match the hole position of the basketball stand base (usually 600mm × 600mm). Use a level to calibrate the verticality of the main column, and control the deviation within ± 2 °.

STEP2: Hydraulic System Commissioning
Connect the motor power supply (380V three-phase power), and observe whether the hydraulic cylinder is running synchronously after starting. Adjust the lifting speed through the control panel (it is recommended that the initial setting is medium speed), and test the sensitivity of the upper limit and lower limit switches.

STEP3: Routine maintenance
Check the hydraulic oil level every quarter (keep it at 2/3 of the oil mark) and replace the hydraulic oil regularly (it is recommended to use L-HM46 anti-wear hydraulic oil). Avoid using corrosive cleaning agents when cleaning the backboard to prevent scratches on the tempered glass surface.

4. industry application case review

Hebei Junchi provides an electro-hydraulic basketball stand for the training base of a provincial sports bureau, covering 8 standard basketball courts. During the implementation of the project, the technical team optimized the heat dissipation design of the hydraulic system (increasing the area of the heat sink by 30%) according to the high-frequency use requirements of the training venue, so that the continuous working time of the equipment was increased from 4 hours to 8 hours. After the acceptance of the project, the equipment failure rate is less than 0.5%, and the user's evaluation of "strong stability and timely response" is obtained.

Technical 5. FAQ

Q1: How to deal with excessive noise in the hydraulic system?
A: Possible causes include insufficient viscosity of the hydraulic oil or wear of the pump body. It is necessary to check the oil type (it is recommended to use L-HV32 low-temperature hydraulic oil in winter) and check the axial clearance of the pump body (standard value ≤ 0.1mm).

Q2: What about backboard lift Caton?
A: First check whether the sealing ring of the hydraulic cylinder is aging (it is recommended to replace it every 2 years), then clean up the foreign bodies of the guide rail (such as dust and grit), and finally calibrate the parameters of the control panel (re-debug after restoring the factory settings).

Summary of 6. technical advantages

Hebei Junchi electro-hydraulic basketball stand achieves a balance between professionalism and practicability through modular design (hydraulic system is separated from the main body for easy maintenance), intelligent control (supports remote control operation and fault self-inspection) and safety redundancy design (double limit switch emergency brake button). Its technical layout covers the whole chain from research and development to after-sales, and can provide customized solutions for stadiums of different sizes.