Grass planting irrigation device for ecological restoration of mining area

A technology for ecological restoration and watering devices, applied in the direction of watering devices, applications, botany equipment and methods, etc., can solve problems such as inconvenient operation

Active Publication Date: 2022-05-13
CHINA UNIV OF MINING & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a grass planting and irrigation device for ecological restoration of mining areas, to solve the existing devices for quantitative irrigation proposed in the above-mentioned background technology, but it cannot automatically close the water inlet and water supply when the water volume reaches a certain amount. To open the drainage, it needs to be opened manually, which is inconvenient to operate

Method used

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  • Grass planting irrigation device for ecological restoration of mining area
  • Grass planting irrigation device for ecological restoration of mining area
  • Grass planting irrigation device for ecological restoration of mining area

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] refer to Figure 1-8 A grass planting and watering device for the ecological restoration of a mining area is shown, comprising a plurality of irrigation tanks 1, one side of the plurality of irrigation tanks 1 is provided with a main water pipe 2, and it is characterized in that: the bottoms of the plurality of irrigation tanks 1 are equipped with Base 28, connecting pipe 3 is installed on the bottom of irrigation tank 1, one side of connecting pipe 3 is connected with switching block 4, one side of switching block 4 is connected with connecting pipe 5, one side of connecting pipe 5 is connected with water inlet pipe 6, water inlet pipe 6 It is connected with the main water pipe 2, and drain pipes 7 are installed on both sides of the switching block 4, one of which is connected with the irrigation tank 1, and the other drain pipe 7 is connected with a tapered cavity block 8, and the tapered cavity block The side portion of 8 is evenly provided with a plurality of water ...

Embodiment 2

[0043] Based on the above-mentioned embodiment 1, the extruding movement mechanism includes a connector 14 installed on the top of the piston 13, and the connector 14 includes a connected Z-shaped rod and a straight rod; the bottom end of the straight rod is connected with the top of the piston 13, and the Z-shaped rod Adjusting column 15 is installed at the bottom of the tank, and the side of water filling tank 1 is provided with sliding sleeve, and one end of straight rod runs through sliding sleeve, and adjusting column 15 is connected with adjustable toggle mechanism. Through the setting of the sliding sleeve, the straight rod can be limited so that it can only slide vertically, thereby ensuring that the piston 13 can only move vertically, so that the piston 13 can move stably when the water filling tank 1 is filled with water.

Embodiment 3

[0045] Based on the above-mentioned embodiment 1 or 2, the adjustable toggle mechanism includes an upper pressure column 16 installed on the side of the adjustment column 15, the top of the adjustment column 15 is provided with a rotation groove, and a sliding hole is provided on the inner wall of one side of the rotation groove. Adjusting stud 19 is installed to rotate in the groove, and the thread on the adjusting stud 19 is sleeved with moving block 17, and moving block 17 is slidably installed in the sliding hole. And press down column 18 and switch mechanism and cooperate to install. When the irrigation needs of different water volumes need to be met, the moving block 17 can be driven to move only by turning the adjusting screw 19, and then the position of the pressing column 18 is changed, so that the pressing column 18 is raised to different positions, thereby satisfying different requirements. water demand.

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Abstract

The invention relates to the technical field of mine restoration, in particular to a grass planting irrigation device for ecological restoration of a mining area, which comprises a plurality of irrigation tanks, a main water pipe is arranged on one side of each irrigation tank, a base is mounted at the bottom of each irrigation tank, a communicating pipe is mounted at the bottom of each irrigation tank, and a switching block is connected to one side of each communicating pipe. When water needs to be filled, water passes through a main water pipe, the water in the main water pipe passes through a water inlet pipe, a connecting pipe, an upper through hole and a communicating pipe and enters from the bottom of the water filling tank, the water amount is increased to enable an extrusion moving mechanism to move, then an adjustable shifting mechanism shifts a switching mechanism and a blocking mechanism, and therefore a lower through hole and the upper through hole can be switched and blocked; therefore, when the water amount reaches a designated position, water inflow of the irrigation tank can be automatically closed back and forth, water drainage of the irrigation tank can be automatically started, and meanwhile, through the arrangement of the adjustable shifting mechanism, automatic water inflow and drainage can be achieved when irrigation is conducted with different water amounts.

Description

technical field [0001] The invention specifically relates to a grass planting and watering device used for ecological restoration of mining areas. Background technique [0002] Coalfields or a part of them that are uniformly planned and developed are called mining areas. Mine restoration is to restore the pollution of mining wasteland and realize the reuse of land resources. The vegetation in the mining area plays a huge role in the restoration of the mining area, but the vegetation in the mining area is being irrigated Due to the rugged roads in the mining area, irrigation vehicles cannot enter, so pipelines are generally used for irrigation. [0003] When irrigating vegetation in existing mining areas, most of them use one pipe and several nozzles for irrigation, which makes it impossible to ensure the amount of irrigation in various places during irrigation. When a certain amount is reached, the water inlet is automatically closed and the drainage is opened, which requir...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G25/00
CPCA01G25/00
Inventor 陈树召潘朝港杨猛
Owner CHINA UNIV OF MINING & TECH
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