Siphon type concealed conduit drainage device and communicated type concealed conduit drainage device
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A drainage device and siphon type technology, which is applied in water supply devices, soil drainage, circuit devices, etc., can solve the problem of unbalanced pumping flow, farmland concealed pipe drainage and replenishment flow, etc., to improve drainage efficiency, improve drainage performance, and solve imbalances Effect
Pending Publication Date: 2022-02-01
CHINA INST OF WATER RESOURCES & HYDROPOWER RES
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[0004] The purpose of the present invention is to provide a siphon type underground pipe drainage device and a connected type underground pipe drainage device to solve the problem
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Embodiment 1
[0050] Such as figure 1 As shown, this embodiment proposes a siphon type underground pipe drainage device, which can be directly upgraded and improved on the basis of the existing, already built underground pipe drainage system without destroying the existing underground pipe drainage system. system.
[0051] Specifically, the device includes:
[0052] The water collection well 1 is used to store water bodies, and the water bodies mainly include field water bodies such as crop moisture, soil moisture, and groundwater. When the device is used in other scenarios, the water bodies can also be other types of water bodies.
[0053] The water collection pipe 2 is arranged on the side of the water collection well 1 and communicates with the inside of the water collection well 1 , and is used to collect water and guide the water into the water collection well 1 .
[0054] The water pump 3 is arranged at the bottom of the water collection well 1 and is used to pump the water in the w...
Embodiment 2
[0075] Such as image 3 As shown, this embodiment provides a connected underground pipe drainage device, which can be implemented when a new underground pipe drainage system is newly built. According to the principle of a communicator, a section of connecting pipe 7 is set between the water collection well 1 and the drainage ditch 9, It is the same as the principle of using the positive water level difference between the water collection well 1 and the drainage ditch 9 in Example 1, through the positive water level difference between the water collection well 1 and the drainage ditch 9, combined with the communication and diversion of the connecting pipe 7, The artesian continuous drainage of the water body in the water collection well 1 to the drainage ditch 9 is realized.
[0076] Specifically, the device includes:
[0077] The water collection well 1 is used to store water bodies, and the water bodies mainly include field water bodies such as crop moisture, soil moisture, ...
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Abstract
The invention relates to a siphon type concealed conduit drainage device and a communicating type concealed conduit drainage device, and belongs to the field of concealed conduit drainage. The device comprises a water collecting well which is used for storing water; a water collecting pipe which is arranged on the side face of the water collecting well, communicates with the interior of the water collecting well and is used for collecting water and guiding the water into the water collecting well; a water suction pump which is arranged at the bottom of the water collecting well and used for pumping water in the water collecting well to a drainage ditch through a drainage pipe; the drainage pipe, wherein one end of the drainage pipe penetrates through the water collecting well and is connected with the water suction pump, and the other end of the drainage pipe is arranged at the drainage ditch and used for conveying water in the water collecting well to the drainage ditch under driving of the water suction pump; a power supply which is connected with the water suction pump and used for supplying power; a siphon drainage system which comprises a siphon, wherein the two ends of the siphon are inserted below the liquid level of the water collecting well and the liquid level of the drainage ditch respectively, water in the water collecting well is conveyed to the drainage ditch through the siphon according to the siphon principle, the problem that the water pumping flow of a water pump and the drainage supply flow of a farmland concealed conduit are unbalanced is solved, and the drainage efficiency is improved.
Description
technical field [0001] The invention relates to the field of underground pipe drainage, in particular to a siphon type underground pipe drainage device and a connecting type underground pipe drainage device. Background technique [0002] Underground pipe drainage technology is a drainage technology that uses underground underground pipes to remove excess water in the field soil. By burying underground pipes in the field, the water is collected from the field underground pipes to the water collection pipes, and then the water is collected into the collection pipes through the water collection pipes. In the water well, the water is discharged into the drainage ditch through the water pump in the water collection well, so as to achieve the purpose of removing excess water in the soil and lowering the groundwater level. [0003] When designing the pump flow rate of the underground pipe drainage system, it is necessary to ensure the dynamic balance between the water pumping flow ...
Claims
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Application Information
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