Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rotary valve ball type water pipe emptying anti-freezing device
The invention discloses a rotary valve ball type water pipe emptying anti-freezing device, which is used for solving the problem that water equipment and a water pipe are blocked or cracked due to water accumulation and freezing in cold seasons, and comprises a rotary valve ball, an L-shaped hollow pipeline, a drainage pipe, a water inlet pipe, a bracket, a spherical shell, a first-stage water pipe, a second-stage water pipe, a third-stage water pipe, a water blocking cap, a rotary transmission rod, a rotary handle and the like. The third-level water pipe, the second-level water pipe, the first-level water pipe and the L-shaped hollow pipeline are sequentially connected in a penetrating manner; the rotary handle, the rotary transmission rod, the support and the rotary valve ball are fixedly connected in sequence. The L-shaped hollow-out pipeline synchronously rotates or is static along with the rotary valve ball and can be in through butt joint with the drainage pipe and the water inlet pipe, when the L-shaped hollow-out pipeline is in butt joint with the water inlet pipe, the drainage pipe is synchronously blocked by the spherical surface of the rotary valve ball, and the equipment is in a water supply state; and when the L-shaped hollow pipeline is in through butt joint with the drainage pipe, the water inlet pipe is synchronously blocked by the spherical surface of the rotary valve ball, and the equipment is in a drainage state.
本发明公布了一种旋转阀球式水管排空防冻装置，用于解决用水设备及水管在寒冷季节因积水结冰被冻堵或冻裂故障，包括：旋转阀球、“L”状镂空管道、排水管、进水管、支架、球形壳体、一级水管、二级水管、三级水管、阻水帽、旋转传动杆、旋转把手等。前述中三级水管、二级水管、一级水管、“L”状镂空管道依次通透连接；旋转把手、旋转传动杆、支架、旋转阀球依次固定连接。所述“L”状镂空管道伴随旋转阀球同步旋转或静止，能够分别与排水管、进水管通透对接，且“L”状镂空管道与进水管对接时，排水管同步被旋转阀球球面封堵，设备处于供水状态；“L”状镂空管道与排水管通透对接时，进水管同步被旋转阀球球面封堵，设备处于排水状态。
Rotary valve ball type water pipe emptying anti-freezing device
The invention discloses a rotary valve ball type water pipe emptying anti-freezing device, which is used for solving the problem that water equipment and a water pipe are blocked or cracked due to water accumulation and freezing in cold seasons, and comprises a rotary valve ball, an L-shaped hollow pipeline, a drainage pipe, a water inlet pipe, a bracket, a spherical shell, a first-stage water pipe, a second-stage water pipe, a third-stage water pipe, a water blocking cap, a rotary transmission rod, a rotary handle and the like. The third-level water pipe, the second-level water pipe, the first-level water pipe and the L-shaped hollow pipeline are sequentially connected in a penetrating manner; the rotary handle, the rotary transmission rod, the support and the rotary valve ball are fixedly connected in sequence. The L-shaped hollow-out pipeline synchronously rotates or is static along with the rotary valve ball and can be in through butt joint with the drainage pipe and the water inlet pipe, when the L-shaped hollow-out pipeline is in butt joint with the water inlet pipe, the drainage pipe is synchronously blocked by the spherical surface of the rotary valve ball, and the equipment is in a water supply state; and when the L-shaped hollow pipeline is in through butt joint with the drainage pipe, the water inlet pipe is synchronously blocked by the spherical surface of the rotary valve ball, and the equipment is in a drainage state.
本发明公布了一种旋转阀球式水管排空防冻装置，用于解决用水设备及水管在寒冷季节因积水结冰被冻堵或冻裂故障，包括：旋转阀球、“L”状镂空管道、排水管、进水管、支架、球形壳体、一级水管、二级水管、三级水管、阻水帽、旋转传动杆、旋转把手等。前述中三级水管、二级水管、一级水管、“L”状镂空管道依次通透连接；旋转把手、旋转传动杆、支架、旋转阀球依次固定连接。所述“L”状镂空管道伴随旋转阀球同步旋转或静止，能够分别与排水管、进水管通透对接，且“L”状镂空管道与进水管对接时，排水管同步被旋转阀球球面封堵，设备处于供水状态；“L”状镂空管道与排水管通透对接时，进水管同步被旋转阀球球面封堵，设备处于排水状态。
Rotary valve ball type water pipe emptying anti-freezing device
一种旋转阀球式水管排空防冻装置
WANG XINGLI (Autor:in) / XU LINHAO (Autor:in) / XU XINJIE (Autor:in)
29.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
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INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
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