CN2244294Y

CN2244294Y - Constant wetness water supplying device for planting inside or outside building

Info

Publication number: CN2244294Y
Application number: CN 95246564
Authority: CN
Inventors: 朱振华; 林海
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-12-01
Filing date: 1995-12-01
Publication date: 1997-01-08
Anticipated expiration: 2005-12-01

Abstract

The utility model relates to a constant wetness water supplying device for planting inside or outside buildings, which is composed of a planting tank, a water accumulating tank and siphonage buckets. The utility model is characterized in that the bottom of the planting tank is uniformly provided with a plurality of siphonage holes which are inserted by the siphonage buckets which are filled with absorbing and seeping water; the outline bodies of the siphonage buckets are uniformly provided with small water absorbing holes; the bottoms of the siphonage buckets are submerged in the water accumulating tank. According to the capillary siphonage principle, water is equally and continually supplied for the plants in the planting tank so that humidity is kept constant. The device with the advantages of simple structure and convenient management can be used for roof greening for buildings, the vertical greening for walls and balconies, indoor or outdoor ground greening, and plants can obtain well growth conditions. Besides, plant nutrient is prevented from losing.

Description

The inside and outside green plants constant humidity water supply installation of building

The utility model relates to a kind of for various building indoor and outdoors, public building facility end face, bottom surface rain less than the position green plants water supply installation of constant humidity is provided.

In the prior art, when various building indoor and outdoors plantation green plants, all run into the difficult problem that can not keep plant that humidity should be arranged, especially rain in building end face and bottom surface less than the position, not good nursing, plant is difficult to survive.Can only decorate atmosphere by the false grass of the false tree of ornaments artificial flower, and function angry completely without plant specific and that regulate environment.On the balcony of buildings in general, the aisle, also because wind is big, easy to be dry, difficult cultivation maintenance such as flowers.And on the wall face of building, do vertical greening, supply water more to be difficult to resolve and determine.Underground drip irrigation technique is arranged by force at present, but management is all higher with building cost, is difficult to apply.

The purpose of this utility model be for rain in various building indoor and outdoors, public building facility end face, bottom surface less than the position and vertical wall on the plantation green plants a kind of water supply installation of constant humidity is provided.

In order to achieve the above object, the utility model adopts following technical scheme: this constant humidity water supply installation is by planting groove, and catch basin and several straight-tube shape siphon buckets are formed.There are several siphon holes the planting groove bottom surface, loads vegetative soil in the groove, to plant various plants and flowerss.The siphon bucket that several bores are slightly smaller than siphon hole is inserted in the siphon hole, utilize the protrusion edge of bucket, hang over the planting groove bottom, fill up the suction water-permeable sub-stances in the siphon bucket, the bottom surface of siphon bucket reaches the uniform suction hole that 10 diameters are 1.5～Ф 2 (mm) that is not less than all around, siphon bucket bottom most is immersed in the catch basin of the beneath water filling of planting groove, to provide plant enough moisture content.The liquid level of catch basin and planting groove bottom surface, catch basin bottom surface and siphon bucket bottom surface all keep certain distance.To guarantee that ventilation of planting groove bottom surface and siphon bucket effectively absorb water.

For guaranteeing suitable humidity in the planting groove, the pitch-row of planting groove bottom surface siphon hole is 250～1000 (mm), and siphon bucket cross section bore is 50～200 (mm), to adapt to the needs of different plants.The planting groove bottom surface also is evenly equipped with the air-vent that several diameters are Ф 2～Ф 4 (mm), guaranteeing the gas permeability of planting groove, its distributive law be 2～4/(dm) ²Excessive for preventing top, siphon bucket center humidity, root system of plant directly pierces in the siphon bucket and makes the interior humidity equilibrium of whole planting groove, laying a layer thickness with same cultivation soil earlier in the planting groove bottom is the expansion water layer of 10～20 (mm), then at the similar rigidity of bore of siphon bucket center horizontal positioned and the siphon bucket thin slice that blocks water, in planting groove, load at last and cultivate soil, the plantation plant.Waterstop available metal, pottery or mould sheet firmly and do.

Liquid level is a certain value in the catch basin in order to keep, and on setting liquid level place catch basin 1 or several spillway holes is arranged.Freeze emptying water in the catch basin in season for the ease of trembling with fear, be provided with the spilled water hole of band plug in the catch basin bottom.The also available corresponding valve of stopper replaces, and closes at ordinary times, opens when needing.The degree of depth of catch basin and width generally are not less than 100 (mm), and the ratio of planting groove and the catch basin degree of depth is 1～3 according to planting plant unusual, and the special requirement planting groove degree of depth can increase.For guaranteeing plant water supply, the interior retaining degree of depth of catch basin will remain on 0.2～0.8 times of the tank degree of depth, generally is advisable with 0.5～0.8.The dried up bottom land in siphon bucket bottom surface is not less than 5 (mm).

According to building with the greening position different, the planting groove horizontal cross-section can be designed to Any shape.The catch basin horizontal cross-section also can cooperate planting groove to be designed to Any shape on demand; Catch basin also can be designed to ditch shape, and its cross section also can become garden shape, square, trapezoidal, and its horizontal shape can be in line or garden arc curve.Its cross section of siphon bucket can be designed to garden shape, square, rectangle.When this device was used for the building roof greening, its catch basin can communicate with roof fountain, breed pond, drain ditch, can conveniently solve sufficient water source.When this device was used for the greening of body of wall vertical greening or ground, catch basin can fall with building, drainpipe communicates, making full use of rainwater, for rain less than metope and surface water supply.

Plant growing not only needs light, moisture content, also needs nutrition, can the balanced molten plant nutrient of releasing in the catch basin in this device, and both can avoid nutrient to run off, it is long-term to can be plant again, and stable supplies nutrients.

The utility model compared with prior art, advantage is obvious, it can guarantee roof, metope, the subsurface local green plants less than rain, obtains the water supply of constant humidity; It can prevent that plant nutrient runs off, for the conveying nutrient of plant long-run equilibrium provides condition; Simultaneously this device have simple in structure, reliable, cost is low, advantages such as convenient management.

The drawing explanation of accompanying drawing:

Fig. 1 is the utility model structure principle chart

Fig. 2 is the utility model roof greening water supply schematic diagram

Fig. 3 is the another kind of water supply schematic diagram of the utility model roof greening

Embodiment of the present utility model is: referring to Fig. 1, (1) is flower plant among the figure, and (2) are for cultivating soil, (3) be planting groove, (4) be waterstop, (5) for expanding water layer, (6) are siphon hole, (7) be the siphon bucket, (8) for inhaling water-permeable sub-stances, available lightweight is cultivated soil and is substituted, and (9) are catch basin, (10) be roof of storied building or ground, (11) be air-vent, (12) are the suction hole, and (13) are the catch basin liquid level, (14) be spillway hole, (15) be spilled water hole, (16) are the spilled water hole stopper, and (17) are the roof top garden fountain, (18) be artificial hillock pond, roof top garden, (19) are roof retaining ditch.Adopt the utility model technology, roof greening soil layer can reduce a half thickness, so the roof load-bearing is lighter than traditional scheme.The suspension type vertical greening of road both sides guardrail also can adopt the technology of the present invention.

Claims

1, the inside and outside green plants constant humidity water supply installation of a kind of building is made up of planting groove, catch basin and several straight-tube shape siphon buckets, loads in it is characterized in that planting and cultivates soil, and groove bottom is evenly equipped with several siphon holes; Several siphon buckets are inserted in the siphon hole, utilize it to protrude the edge, hang over the planting groove bottom, fill up the suction water-permeable sub-stances in the siphon bucket, the bottom surface of siphon bucket reaches the uniform suction hole that 10 diameters are 1.5～2 (mm) that is not less than all around, and siphon bucket bottom most is immersed in the catch basin of the beneath water filling of planting groove; The liquid level of catch basin and planting groove bottom surface, catch basin bottom surface and siphon bucket bottom surface all keep certain distance.

2, according to the described constant humidity water supply installation of claim, its feature is that also the pitch-row of the siphon hole of planting groove bottom surface is 250～1000 (mm); The planting groove bottom surface also is evenly equipped with the air-vent that several diameters are Ф 2～Ф 4 (mm), its distributive law be 2～4/(dm) ²The position of 10～20 (mm) above siphon bucket center is horizontally disposed with the similar rigidity of a bore and the siphon bucket thin slice that blocks water in the planting groove in the compost, the waterstop below is the expansion water layer.

3, constant humidity water supply installation according to claim 1, its feature are that also catch basin has spillway hole at the nearly liquid level place that sets; The spilled water hole that the band plug is arranged at place, catch basin bottom.

4, constant humidity water supply installation according to claim 1, its feature is that also the planting groove horizontal cross-section can be designed to shapes such as square, trapezoidal, triangle, circle, semicircle, ellipse, S shape, T shape, trisquare shape, and its horizontal cross-section of siphon bucket can be designed to circle, square, rectangle; Its horizontal cross-section of catch basin can cooperate planting groove to be designed to associated shape on demand, also can be designed to ditch shape, and its vertical cross-section is circular, square, trapezoidal, and its horizontal shape is in line or garden arc shaped form.

5, constant humidity water supply installation according to claim 1, its feature are that also the catch basin degree of depth and width all are not less than 100 (mm); Planting groove is 1～3 with the ratio of the catch basin degree of depth; The catch basin retaining degree of depth is 0.2～0.8 times of the tank degree of depth; Siphon bucket bottom surface is not less than 5 (mm) from the catch basin bottom surface; Siphon bucket cross section bore is 50～200 (mm).