Summary of the invention
The object of the present invention is to provide a kind of equipment for automatic water supply for large scale of flower-pot,, guarantee the normally growth well of plant in the flowerpot simultaneously to realize the automatic water-supply of large scale of flower-pot in the urban afforestation.
For achieving the above object, a kind of equipment for automatic water supply for large scale of flower-pot of the present invention comprises a plurality of flowerpots and feed pipe, the inner bottom part of described flowerpot is provided with netted separation layer, the inner bottom part of flowerpot is provided with suction hose, described suction hose extends on the netted separation layer, and the bottom of described flowerpot is provided with the water inlet pipe that is connected with feed pipe, and the upper end of described water inlet pipe is positioned at the flowerpot bottom, the lower end is positioned at outside the flowerpot bottom, and the mouth of pipe is equipped with the float-ball type valve in the water inlet pipe upper end; Described feed pipe comprises distributing pipe and the water main that is connected with running water pipe, be provided with pressure loading valve between described distributing pipe and the water main, described distributing pipe is provided with a plurality of delivery ports, and delivery port is connected with the water inlet pipe lower end of each flowerpot bottom respectively by pipeline.
Above-mentioned pressure loading valve comprises valve body, flexible sheet, lever, water inlet, seal head, described water inlet is located on the valve body, water inlet is connected with water main, described flexible sheet periphery is fixedlyed connected with valve seal, described lever is arranged in the valve body, the lever middle part is articulated and connected by support and valve body, one end of lever is connected with the flexible sheet middle part by backguy, the other end of lever is connected with seal head, described seal head and water inlet adapt, and are provided with connecting pipeline between valve body and distributing pipe.
Be provided with the dividing plate that extends along the body length direction in the above-mentioned feed pipe, described dividing plate is separated into distributing pipe and water main with feed pipe.
As further improvement, the infiltration lid is stamped on described float-ball type valve top, and infiltration is covered the lower surface and is placed on the flowerpot bottom, and described netted separation layer is a double-layer structure, be provided with the wireway that is attached on the madial wall in the described flowerpot, wireway extends under the netted separation layer.
Owing to adopted above-mentioned structure, pressure loading valve of the present invention can directly be installed on the existing running water pipe, utilize the long-term automatically water supply that keeps flowerpot inside of float-ball type valve, can reduce the consumption of water, save the carrying cost of urban landscaping, the root system of the plant of plantation in the flowerpot can be contacted with air fully, carry out respiration, growth is better, need not manual operation.
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
The present invention includes: flowerpot 1, feed pipe 2, netted separation layer 3, suction hose 4, water inlet pipe 5, float-ball type valve 6, distributing pipe 7, water main 8, pressure loading valve 9,, delivery port 10, valve body 11, flexible sheet 12, lever 13, water inlet 14, seal head 15, support 16, backguy 17, connecting pipeline 18, dividing plate 19, infiltration cover 20, wireway 21, filter 22.
Consult illustrated in figures 1 and 2ly, a kind of equipment for automatic water supply for large scale of flower-pot of the present invention comprises a plurality of flowerpots 1 and feed pipe 2, and the bottom of described flowerpot 1 is provided with outlet pipe, and described netted separation layer 3 is located on flowerpot 1 inner bottom part; The inner bottom part of flowerpot 1 is provided with suction hose 4, and described suction hose 4 extends on the netted separation layer 3, and the two ends of suction hose 4 withstand between flowerpot 1 bottom and the netted separation layer 2, netted separation layer 2 are played the effect of support; The bottom of described flowerpot 1 is provided with the water inlet pipe 5 that is connected with feed pipe 2, and the upper end of described water inlet pipe 5 is positioned at flowerpot 1 bottom, and the lower end is positioned at outside flowerpot 1 bottom; At the water inlet pipe 5 upper end mouths of pipe float-ball type valve 6 is installed, described float-ball type valve 6 is made of ball float, cross bar and cock body, and the water level in flowerpot 1 reach a certain height, and ball float floats, and cross bar presses down cock body, and the upper port of water inlet pipe is blocked; The water main 8 that described feed pipe 2 comprises distributing pipe 7 and is connected with running water pipe, wherein be provided with the dividing plate 19 that extends along the body length direction in the feed pipe 2, described dividing plate 19 is separated into distributing pipe 7 and water main 8 with feed pipe 2, water main 8 and distributing pipe 7 can be incorporated in the pipeline like this, provide cost savings.Be provided with pressure loading valve 9 between described distributing pipe 7 and the water main 8, described distributing pipe 7 is provided with a plurality of delivery ports 10, and delivery port 10 is connected with water inlet pipe 5 lower ends of each flowerpot 1 bottom respectively by pipeline.
Above-mentioned pressure loading valve 9 comprises valve body 11, flexible sheet 12, lever 13, water inlet 14, seal head 15, described water inlet 14 is located on the valve body 11, water inlet 14 is connected with water main 8, described flexible sheet 12 peripheries are sealedly and fixedly connected with valve body 11, described lever 13 is arranged in the valve body 11, lever 13 middle parts are articulated and connected by support 16 and valve body 11, and an end of lever 13 is connected with flexible sheet 12 middle parts by backguy 17, can utilize the pressure of flexible sheet 32 control water inlets; The other end of lever 13 is connected with seal head 15, and described seal head 15 adapts with water inlet 14, can clog water inlet, is provided with connecting pipeline 18 between valve body 9 and distributing pipe 7.
As further improvement, infiltration cover 20 and is covered on float-ball type valve 6 tops, and infiltration is covered 20 lower surfaces and is placed on flowerpot 1 bottom, seeps water to cover 20 sidewall and bottom the infiltration hole is arranged, infiltration 20 the effect of cover is to prevent that float-ball type valve 6 from being blocked by other foreign material, the assurance operate as normal.Described netted separation layer 3 is divided into two-layer, and one deck is bigger and firm supporting network of mesh and the thinner gauze of mesh, and gauze covers supporting network 21 upper surfaces, so both can guarantee the fastness of netted separation layer 3, can prevent that again earth from falling at the bottom of the basin.Be provided with two wireways 21 in the described flowerpot 1, wireway 4 is attached on the madial wall of flowerpot 1, and wireway 21 extends to netted separation layer 3 times, with air and the extraneous circulation of strengthening netted separation layer 3 bottoms; On connecting pipeline 18, be connected with filter 22, stop up to prevent distributing pipe 7.
Below in conjunction with the Fig. 1 and the explanation shown in Figure 3 course of work of the present invention.
The present invention connects into the feed pipe road network with many feed pipes 2 as required, water enters in the pressure loading valve 9 by water main 8, after the hydraulic pressure in the distributing pipe 7 reaches certain pressure, the flexible sheet 12 of pressure loading valve 9 is heaved, backguy 17 is with lever 13 pull-ups, seal head 15 is blocked water inlet 14, and the water in the distributing pipe 7 is through 10 pairs of each flowerpot 1 constant pressure water supplies of each delivery port.Flowerpot should pour into earth earlier in suction hose when concrete the use, spread ornamental plants then and cultivate with soil on netted separation layer, plants ornamental plants again.Earth in the pipe can guarantee that immature root system of plant absorbs enough moisture, and after plant grew up, root system can pass the mesh growth of netted separation layer, absorbs moisture.