Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Automatic sealing cover plate for pressure water tank of pump station
The invention relates to an automatic sealing cover plate for a pump station pressure water tank, and belongs to the technical field of pump station irrigation matching devices. The water tank is composed of the cover plate, the automatic opening device, the sealing device and the tank body, the cover plate and the tank body do not need to be locked through fixing bolts, and the cover plate can be automatically sealed through the pressing pad and the butterfly-shaped sealing pad as long as water pressure exists in the water tank. When the automatic sealing cover plate needs to be opened, the cover plate can be opened by being dragged by shaking the hand winch, and the energy storage spring is pulled open to store energy while the cover plate is opened by the hand winch; when the cover plate needs to be closed, a ratchet mechanism of the hand winch only needs to be loosened, and the cover plate is rapidly closed under the action of the energy storage spring. The problems that an existing pressure water tank and a cover plate are locked through fixing bolts, sealing failure and leakage can be caused when the water pressure is too high, and the cover plate can only be used once due to the fact that the whole cover plate is often submerged by water, the fixing bolts rust and cannot be unscrewed and can only be opened through an oxygen welding cutting method are thoroughly solved.
本发明涉及一种用于泵站压力水箱的自动密封盖板，属泵站灌溉配套装置技术领域。本发明由盖板、自动开启装置、密封装置和箱体构成，其盖板与箱体之间不需要通过固定螺栓锁紧，只要水箱内有水压时，盖板通过压紧垫和蝶形密封垫即能自动密封。该自动密封盖板需要开启时，通过摇动手摇绞车拖动盖板即可打开，且在手摇绞车开启盖板的同时，拉开储能弹簧储能；当需要关闭盖板时，只需松开手摇绞车的棘轮机构，盖板在储能弹簧的作用下迅速关闭。彻底解决了现有压力水箱与盖板采用固定螺栓锁紧，当水压过高时会产生密封失效泄漏，以及因盖板整体经常被水淹没，固定螺栓会生锈拧不开，只能采用氧焊割断的方法打开，导致盖板只能一次性使用的问题。
Automatic sealing cover plate for pressure water tank of pump station
The invention relates to an automatic sealing cover plate for a pump station pressure water tank, and belongs to the technical field of pump station irrigation matching devices. The water tank is composed of the cover plate, the automatic opening device, the sealing device and the tank body, the cover plate and the tank body do not need to be locked through fixing bolts, and the cover plate can be automatically sealed through the pressing pad and the butterfly-shaped sealing pad as long as water pressure exists in the water tank. When the automatic sealing cover plate needs to be opened, the cover plate can be opened by being dragged by shaking the hand winch, and the energy storage spring is pulled open to store energy while the cover plate is opened by the hand winch; when the cover plate needs to be closed, a ratchet mechanism of the hand winch only needs to be loosened, and the cover plate is rapidly closed under the action of the energy storage spring. The problems that an existing pressure water tank and a cover plate are locked through fixing bolts, sealing failure and leakage can be caused when the water pressure is too high, and the cover plate can only be used once due to the fact that the whole cover plate is often submerged by water, the fixing bolts rust and cannot be unscrewed and can only be opened through an oxygen welding cutting method are thoroughly solved.
本发明涉及一种用于泵站压力水箱的自动密封盖板，属泵站灌溉配套装置技术领域。本发明由盖板、自动开启装置、密封装置和箱体构成，其盖板与箱体之间不需要通过固定螺栓锁紧，只要水箱内有水压时，盖板通过压紧垫和蝶形密封垫即能自动密封。该自动密封盖板需要开启时，通过摇动手摇绞车拖动盖板即可打开，且在手摇绞车开启盖板的同时，拉开储能弹簧储能；当需要关闭盖板时，只需松开手摇绞车的棘轮机构，盖板在储能弹簧的作用下迅速关闭。彻底解决了现有压力水箱与盖板采用固定螺栓锁紧，当水压过高时会产生密封失效泄漏，以及因盖板整体经常被水淹没，固定螺栓会生锈拧不开，只能采用氧焊割断的方法打开，导致盖板只能一次性使用的问题。
Automatic sealing cover plate for pressure water tank of pump station
一种用于泵站压力水箱的自动密封盖板
YU QINGSONG (Autor:in) / LI ZHONGJIN (Autor:in) / HUANG CHENG (Autor:in) / HUANG KAIGE (Autor:in) / HUANG KAIJUN (Autor:in)
14.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
| Europäisches Patentamt | 2020