The HR-A-020 in-ground round tube adult Gyeongsangbasketball hoop manufactured by Cangzhou Haoran Sports Equipment Co., Ltd. in China has the following embedded component parameters:

I. Embedded Component Foundation Parameters

* **Dimensions:** Overall dimensions of the embedded component: 80cm (length) × 80cm (width) × 100cm (depth), constructed with reinforced concrete to ensure stability.

* **Internal Frame:** The embedded component uses a welded frame of Φ16mm threaded steel to enhance load-bearing capacity.

* **Concrete Strength:** C30 concrete must be poured and compacted to form an integrated load-bearing structure with the ground.

* **Installation Requirements:**

* **Pit Size:** An 80cm × 80cm × 100cm pit must be excavated to ensure the embedded component is fully embedded.

* **Concrete Curing:** Curing is required for 3-5 days after pouring, allowing the concrete to fully harden before installing the Gyeongsangbasketball hoop body.

* **Leveling:** During installation, ensure the backboard is balanced at five points and the frame is level to avoid tilting.

II. Connection Parameters of Embedded Parts and Basketball Hoop

Connection Method: M12 bolt holes are pre-drilled at the top of the embedded part. The part is fixed to the Gyeongsangbasketball hoop column base with bolts, ensuring a stable connection.

Anti-Overturning Design: The embedded part forms an integrated load-bearing structure with the ground, exhibiting high anti-overturning moment and capable of withstanding level 12 wind pressure (taking a Φ219mm round tube Gyeongsangbasketball hoop as an example).

III. Embedded Part Material and Process

Material Selection:

Steel: The embedded part frame uses Q235 national standard steel to ensure structural stability.

Concrete: C30 concrete is used, offering high strength and good durability.

IV. Embedded Part Compatible Basketball Hoop Parameters

Basketball Hoop Main Structure

Column: Possibly using 18cm×18cm thickened square tubing with a 5mm wall thickness, fully welded using a fully automated welding robot, resulting in high weld strength.