A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Safety protective net of playground
The invention belongs to the technical field of protective nets, and particularly provides a safety protective net of a playground. T-shaped sliding grooves are formed in the vertical directions of the two side walls of U-shaped mounting frames; mounting clamping grooves are formed in the horizontal direction of a mounting cross beam, and the U-shaped mounting frames are clamped into the mountingclamping grooves; elastic net protecting plates are slidingly inserted into the U-shaped mounting frames through T-shaped inserting strips arranged in the vertical directions of the two sides; an airguide pipe is inserted into the horizontal direction in a fixing cross beam; expansion cavities are formed in the elastic net protecting plates, connecting air pipes are inserted into the vertical directions in limiting inserting strips, the connecting air pipes communicate with the air guide pipe, and air control valves are arranged at the bottom ends of the connecting air pipes; air guide holesare formed in one side walls of the connecting air pipes; and air inlets are formed in the side walls of the U-shaped mounting frames and the limiting inserting strips. The situations that when an athlete does exercise, the athlete hits against a safety protective net of the playground due to the inertia of exercise of himself/herself, then the athlete is hurt, and then the safety of exercise of the athlete is affected are effectively avoided.
本发明属于保护网技术领域，具体的说是一种体育运动场的安全护网；U型安装架的两侧壁的竖直方向开设有T型滑槽；安装横梁的水平方向开设有安装卡槽，且安装卡槽内卡合有U型安装架；弹性护网板通过两侧竖直方向设置的T型插条滑动插入到U型安装架内；固定横梁内水平方向插接有导气管；弹性护网板的内部开设有膨胀腔；限位插接条内部竖直方向插接有连接气管，且连接气管与导气管连通，且连接气管的底端设置有气控阀；连接气管的一侧壁开设有导气孔；U型安装架和限位插接条的侧壁均开设有进气孔；有效防止了运动员在运动时，由于自身运动的惯性而撞击到运动场的安全护网上，进而导致运动员出现受伤的现象，进而影响运动员运动的安全性。
Safety protective net of playground
The invention belongs to the technical field of protective nets, and particularly provides a safety protective net of a playground. T-shaped sliding grooves are formed in the vertical directions of the two side walls of U-shaped mounting frames; mounting clamping grooves are formed in the horizontal direction of a mounting cross beam, and the U-shaped mounting frames are clamped into the mountingclamping grooves; elastic net protecting plates are slidingly inserted into the U-shaped mounting frames through T-shaped inserting strips arranged in the vertical directions of the two sides; an airguide pipe is inserted into the horizontal direction in a fixing cross beam; expansion cavities are formed in the elastic net protecting plates, connecting air pipes are inserted into the vertical directions in limiting inserting strips, the connecting air pipes communicate with the air guide pipe, and air control valves are arranged at the bottom ends of the connecting air pipes; air guide holesare formed in one side walls of the connecting air pipes; and air inlets are formed in the side walls of the U-shaped mounting frames and the limiting inserting strips. The situations that when an athlete does exercise, the athlete hits against a safety protective net of the playground due to the inertia of exercise of himself/herself, then the athlete is hurt, and then the safety of exercise of the athlete is affected are effectively avoided.
本发明属于保护网技术领域，具体的说是一种体育运动场的安全护网；U型安装架的两侧壁的竖直方向开设有T型滑槽；安装横梁的水平方向开设有安装卡槽，且安装卡槽内卡合有U型安装架；弹性护网板通过两侧竖直方向设置的T型插条滑动插入到U型安装架内；固定横梁内水平方向插接有导气管；弹性护网板的内部开设有膨胀腔；限位插接条内部竖直方向插接有连接气管，且连接气管与导气管连通，且连接气管的底端设置有气控阀；连接气管的一侧壁开设有导气孔；U型安装架和限位插接条的侧壁均开设有进气孔；有效防止了运动员在运动时，由于自身运动的惯性而撞击到运动场的安全护网上，进而导致运动员出现受伤的现象，进而影响运动员运动的安全性。
Safety protective net of playground
一种体育运动场的安全护网
SHEN SHU (author) / LI PENGCHENG (author) / CHENG YUANYUAN (author)
2020-09-11
Patent
Electronic Resource
Chinese
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
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BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
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