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A platform for research: civil engineering, architecture and urbanism
Lodging-resistant barrier
The invention discloses a lodging-resistant barrier. The lodging-resistant barrier comprises a blocking net, vertical net rods and bottom plates, wherein the blocking net can be vertically and flat unfolded, the vertical net rods are connected with the end edges of the two sides of the blocking net, and the bottom plates are used for fixing the net rods. A three-legged support is arranged on the bottom face of each bottom plate. Each three-legged support comprises three supporting legs, wherein the supporting legs are located on the ground, an inclination angle ranging from 0 degree to 10 degrees exists between the supporting legs and the ground, one ends of the supporting legs are connected, the adjacent included angles of the supporting legs are each 120 degrees, and the three supporting legs are of the same structure. Each supporting leg comprises a first supporting leg section and a second supporting leg section, wherein the first supporting leg section is connected with the corresponding bottom plate and is hollow, the second supporting leg section is arranged in a hollow containing cavity of the first supporting leg section in a sleeved mode, the size of the second supporting leg section is matched with the size of the hollow containing cavity of the first supporting leg section, the second supporting leg section can be stretched out and drawn back, a gas spring used for ejecting out the second supporting leg section is arranged in the hollow containing cavity of the first supporting leg section, and a pedal assembly for locking the second supporting leg section which is ejected out is arranged on the top face of the first supporting leg section. The lodging-resistant barrier is simple in structure, convenient to disassemble and assemble, safe, reliable, capable of solving the problem that a barrier is prone to lodging and resistant to the grade-6 wind power, low in input, high in work efficiency and suitable for various lawns or scraggy places such as places with stone.
Lodging-resistant barrier
The invention discloses a lodging-resistant barrier. The lodging-resistant barrier comprises a blocking net, vertical net rods and bottom plates, wherein the blocking net can be vertically and flat unfolded, the vertical net rods are connected with the end edges of the two sides of the blocking net, and the bottom plates are used for fixing the net rods. A three-legged support is arranged on the bottom face of each bottom plate. Each three-legged support comprises three supporting legs, wherein the supporting legs are located on the ground, an inclination angle ranging from 0 degree to 10 degrees exists between the supporting legs and the ground, one ends of the supporting legs are connected, the adjacent included angles of the supporting legs are each 120 degrees, and the three supporting legs are of the same structure. Each supporting leg comprises a first supporting leg section and a second supporting leg section, wherein the first supporting leg section is connected with the corresponding bottom plate and is hollow, the second supporting leg section is arranged in a hollow containing cavity of the first supporting leg section in a sleeved mode, the size of the second supporting leg section is matched with the size of the hollow containing cavity of the first supporting leg section, the second supporting leg section can be stretched out and drawn back, a gas spring used for ejecting out the second supporting leg section is arranged in the hollow containing cavity of the first supporting leg section, and a pedal assembly for locking the second supporting leg section which is ejected out is arranged on the top face of the first supporting leg section. The lodging-resistant barrier is simple in structure, convenient to disassemble and assemble, safe, reliable, capable of solving the problem that a barrier is prone to lodging and resistant to the grade-6 wind power, low in input, high in work efficiency and suitable for various lawns or scraggy places such as places with stone.
Lodging-resistant barrier
GENG YAMING (author) / ZHANG SHUN (author) / LU ZIYUAN (author) / CHAI YU (author)
2015-05-13
Patent
Electronic Resource
English
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
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BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
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