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Device and method for pumping and draining accumulated water in plant pit

A technology of tree holes and drainage pipes, which is applied in the direction of water supply devices, pump devices, and parts of pumping devices for elastic fluids, etc., which can solve the problems of high investment costs, difficult drainage of accumulated water, and inability to provide implementation conditions in restricted areas of the site and other problems to achieve the effect of avoiding soaking and speeding up the flow

Pending Publication Date: 2021-05-14
CHINA MCC5 GROUP CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the common treatment method is to set up blind ditch drainage and diversion below the planting layer, or embed PVC pipes next to the soil ball for artificial drainage. The former method has better effect, but the investment cost is high and the site is limited. The region cannot provide the implementation conditions. The latter method is inefficient, time-consuming and labor-intensive, and there are problems that the accumulated water is difficult to discharge and cannot be discharged in time.

Method used

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  • Device and method for pumping and draining accumulated water in plant pit

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Comparison scheme
Effect test

Embodiment 1

[0018] Such as figure 1 As shown, in this embodiment, a device for pumping and draining water in tree holes includes a PVC pipe 10, a water suction pipe 3 arranged in the PVC pipe 10, and a drain pipe arranged in the PVC pipe 10 and communicated with the water suction pipe 3 5. An electric motor 7 is arranged in the water suction pipe 3, and the electric motor 7 is connected with a rotating shaft 8, and a fan blade 9 is arranged on the rotating shaft 8.

[0019] The PVC pipe 10 is installed near the soil ball, and the PVC pipe 10 is provided with a permeable hole. When there is too much water near the soil ball, excess moisture can enter the PVC pipe 10 through the permeable hole. At this time, start the electric motor 7, and the electric motor 7 drives the fan blade 9 to rotate, and utilizes the rotation of the fan blade 9 to control the moisture to flow from the water suction pipe 3 into the drain pipe 5, and then be discharged to other places through the guidance of the dra...

Embodiment 2

[0022] On the basis of the above embodiments, in this embodiment, the water suction pipe 3 is provided with a waterproof casing, the electric motor 7 is arranged in the waterproof casing, and the rotating shaft 8 passes through the waterproof casing and is connected with the waterproof casing. Dynamically sealed connection. The electric motor 7 can be isolated from water by using the waterproof case, so as to prevent the electric motor from being damaged due to water ingress.

[0023] In this embodiment, a power source 6 connected to an electric motor 7 is arranged in the waterproof case. Using the power supply 6 to supply power to the electric motor 7, the waterproof casing can also protect the power supply 6 to prevent the power supply 6 from being damaged due to water ingress.

Embodiment 3

[0025] On the basis of the above embodiments, in this embodiment, a water flow switch 2 is provided on the circuit connecting the power supply 6 and the electric motor 7, and the water flow switch 2 is arranged outside the waterproof case. Water flow switch 2 can be used to detect whether there is water in the water suction pipe 3. When water is detected in the water suction pipe 3, the water flow switch 2 can be closed so that the circuit is connected, and the power supply 6 can supply power to the electric motor 7 to start the electric motor 7. It can be realized that when there is too much moisture in the tree hole, the electric motor 7 is automatically started so that excess moisture can be discharged quickly.

[0026] In this embodiment, the end of the water suction pipe 3 far away from the drain pipe 5 is provided with a filter 1 . Use the filter screen 1 to tender and consolidate the large particles of soil or stones on the outside of the suction pipe to avoid blockage ...

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Abstract

The invention discloses a device and a method for pumping and draining accumulated water in a plant pit. The device comprises a PVC pipe, a water suction pipe arranged in the PVC pipe and a water drainage pipe arranged in the PVC pipe and communicating with the water suction pipe, wherein an electric motor is arranged in the water suction pipe and is in transmission connection with a rotating shaft, and fan blades are arranged on the rotating shaft. The device and the method have the advantages that the electric motor drives the fan blades to rotate, flowing of water flow can be accelerated, and therefore water in the PVC pipe can be rapidly drained through the water suction pipe and the water drainage pipe, and plant root systems are prevented from being soaked to be rotten; and the electric motor is controlled to be started or stopped according to needs, and therefore the water drainage efficiency can be controlled.

Description

technical field [0001] The invention relates to the technical field of seedlings, in particular to a device and method for pumping and draining accumulated water in tree holes. Background technique [0002] After the seedlings are planted, the death of the seedlings due to the accumulation of water in the tree hole is a common problem in garden construction. How to pump and drain the accumulated water in time to improve the survival rate of the seedlings has become a problem that gardeners are eager to solve. In the prior art, the common treatment method is to set up blind ditch drainage and diversion below the planting layer, or embed PVC pipes next to the soil ball for artificial drainage. The former method has better effect, but the investment cost is high and the site is limited. The region cannot provide the implementation conditions. The latter method is inefficient, time-consuming and labor-intensive, and there are problems that the accumulated water is not easy to di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D13/06F04D3/02F04D29/52F04D29/18F04D15/00E03F5/22
CPCF04D13/068F04D3/02F04D29/528F04D29/181F04D15/00E03F5/22
Inventor 甘国攀王晓东韩雪松
Owner CHINA MCC5 GROUP CORP