Summary of the invention
In view of confined space greening the deficiencies in the prior art, the object of the present invention is to provide a kind of rainwater-collecting to grow flowers to plant the integrated of shrub anti-collision technique, 1, strengthen the safety of crash barrier; 2, carry out the irrigating plant of rainwater or middle water; 3, utilize existing scientific and technological achievement or patent achievement that the control system of a Semi-intelligent Modular is provided.Be intended to strengthen the safety coefficient of crash barrier, the problem of utilizing the greening of the confined spaces such as non-traditional water source and solution bridge to have difficulties in maintenance process.
Technical scheme of the present invention is as follows:
A kind of Yuhuatai, wherein, comprise armored concrete crash barrier, be arranged on described armored concrete crash barrier outside half U type flower groove, be arranged on the cultivation matrix for planting plants in described half U type flower groove and be arranged on the water storage box of described half U type flower trench bottom for water storage, described water storage box supplies water to described cultivation matrix by the feed pipe that is communicated to described plantation matrix top, described water storage box is communicated with device for collecting rain water by water inlet pipe, and controls to adjust the water yield in water storage box by water regulator.
Described Yuhuatai, wherein, described water inlet pipe is close to described armored concrete crash barrier outside vertical setting, and its lower end is communicated with described water storage box, and upper end connects described device for collecting rain water.
Described Yuhuatai, wherein, is also provided with drainpipe in described armored concrete crash barrier, and described drainpipe is connected described water storage box with described water inlet pipe tube end by triple valve is communicated with, and wherein, described drainpipe is according to 5 ° of gradient settings.
Described Yuhuatai, wherein, arranges miniature immersible pump or tubing pump is set on pipeline in described water storage box, by described miniature immersible pump or tubing pump for supplying water power be provided to described cultivation matrix.
Described Yuhuatai, wherein, described Yuhuatai also comprises the voltage regulation type water route protector for ensureing even water supply, described voltage regulation type water route protector and described water regulator are electrically connected.
Described Yuhuatai, wherein, described armored concrete crash barrier top is provided with rainwater inductor, and described rainwater inductor and described water regulator, voltage regulation type water route protector are electrically connected.
Described Yuhuatai, wherein, described water regulator comprises sealing ball, described sealing ball is arranged in the tube end that described water inlet pipe connects described water storage box, and shifts one's position with the water yield in described water storage box, thereby realizes the change of water inlet path.
Described Yuhuatai, wherein, described rainwater inductor is sensing after rainwater signal, described in described water regulator control, triple valve is communicated with described drainpipe and water inlet pipe path and keeps 3 minutes, the rainwater that described device for collecting rain water is collected is discharged by described drainpipe, described in described water regulator control, triple valve is communicated with described water inlet pipe and water storage box afterwards, makes the rainwater of collecting enter described water storage box by described water inlet pipe.
Described Yuhuatai, wherein, the leaky pipe that be arranged in parallel above described cultivation matrix, the water in described feed pipe and external water source splash on described cultivation matrix by leaky pipe.
Described Yuhuatai, wherein, described miniature immersible pump or tubing pump are communicated with ac power supply by municipal road lamp circuit or pass through the special solar panels power supply arranging.
Beneficial effect: the invention provides a kind of Yuhuatai, it is for being arranged on road and bridge both sides, can carry out crashproof of growing flowers of rainwater catchment system.Apparatus of the present invention realize the automatic collection of rainwater by water regulator and rainwater inductor etc. are set, automatically keep the water supply mechanisms such as reservoir storage, the work such as Yuhuatai can be completed voluntarily water, realize the recycling to non-traditional water source, and Yuhuatai of the present invention has greening and crash barrier dual-use function simultaneously, in realizing confined space vertical planting, improve traffic safety grade.
Embodiment
The invention provides a kind of Yuhuatai, for making object of the present invention, technical scheme and effect clearer, clear and definite, below the present invention is described in more detail.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
So-called Yuhuatai refer to that rainwater-collecting grows flowers crashproof, and it can be arranged on road, bridge both sides specially, plays the dual-use function of crash barrier and greening.
A kind of Yuhuatai as shown in Figure 1, wherein, comprise armored concrete crash barrier 100, be arranged on the half U type flower groove 200 in described armored concrete crash barrier outside, be arranged on the cultivation matrix 210 for planting plants in described half U type flower groove and be arranged on the water storage box 220 of described half U type flower trench bottom for water storage, described water storage box 220 supplies water to described cultivation matrix by the feed pipe 230 that is communicated to described plantation matrix top, described water storage box is communicated with device for collecting rain water (not marking in figure) by water inlet pipe 300, and control to adjust the water yield and the water level in water storage box 220 by water regulator 400.
In specific embodiment, described water inlet pipe 300 is close to described armored concrete crash barrier outside vertical setting, and its lower end is communicated with described water storage box, and upper end connects described device for collecting rain water.Connect a horizontally disposed main-supply 700 and vertically disposed water inlet pipe 300 by threeway 311, described main water inlet tube is communicated with unit, each Yuhuatai, supplies water by main-supply.Concrete, described main-supply and water inlet pipe are DN25 PE pipe.
In addition, in described armored concrete crash barrier, be also provided with drainpipe 500, described drainpipe is connected described water storage box with described water inlet pipe tube end by triple valve is communicated with, be that described drainpipe connects described water inlet pipe by triple valve, preferably, described triple valve is by electromagnetic switch control, and described electromagnetic switch connects water regulator, by described water regulator output control signal control electromagnetic switch.
Further, described drainpipe is according to 5 ° of gradient settings, and described drainpipe is downward-sloping, and the slanted angle of itself and horizontal plane is 5 °, and described drainpipe is similarly the PE pipe of DN25 caliber.The setting of 5 ° of gradients of drainpipe can guarantee that rainwater discharges in time, realizes Quick drainage, can make rainwater wash away drainpipe comparatively abundant simultaneously, guarantees that drainpipe does not stop up conventionally.Described water regulator is set the water level in described water storage box is detected according to user, in the time water shortage being detected, described water regulator control electromagnetic switch is opened the path of triple valve to water inlet pipe and water storage box, the rainwater that device for collecting rain water is collected flows into amount of makeup water in water storage box, in the time detecting that the water yield in described water storage box is enough, described water regulator control electromagnetic switch is opened the path of triple valve to described drainpipe and water inlet pipe, thereby unnecessary rainwater is directly discharged.
In preferred embodiment, be provided with on miniature immersible pump 240 or pipeline tubing pump is set in described water storage box, described miniature immersible pump supplies water power is provided to described cultivation matrix for described feed pipe.Wherein, described miniature immersible pump is communicated with ac power supply by municipal road lamp circuit, access 220v AC power, use same supply line with street lamp, or by the special solar panels power supply arranging, preferably, can in plantation matrix, plantation " sun tree " provide electric power, so-called sun tree is combined with plant profile by photocell 800 as shown in Figure 4.Neither affect afforestation effect, can be again Yuhuatai system power supply simultaneously, because photocell (being solar panels) distributes towards all directions or angle on plant, thereby guaranteed " sun tree ", no matter light is with what angle incident, all can obtain comparatively sufficient energy.
As shown in Figure 2 in preferred embodiment, described Yuhuatai also comprises the voltage regulation type water route protector 250 for ensureing even water supply, described voltage regulation type water route protector can be stablized miniature immersible pump or tubing pump pressure of supply water, feed pipe is evenly supplied water, preferably, described voltage regulation type water route protector 250 is electrically connected with described water regulator 400; Certainly it also can not be connected with described water regulator, can be used alone.
In preferred embodiment, described armored concrete crash barrier top is provided with rainwater inductor 600, and described rainwater inductor 600 is electrically connected with described water regulator 400, voltage regulation type water route protector 250.By described rainwater inductor induction rainwater and ambient humidity signal etc., this signal is passed to water regulator, described water regulator selects to cut out whole Yuhuatai system or unlatching miniature immersible pump or tubing pump according to signal plant is watered.
In preferred embodiment, when described rainwater inductor is sensing after rainwater signal, due to the rainwater of first 3 minutes and be not suitable as irrigation water use, therefore described in described water regulator control, triple valve is communicated with described drainpipe and water inlet pipe path and keeps 3 minutes, the rainwater that described device for collecting rain water is collected is discharged by described drainpipe, described in described water regulator control, triple valve is communicated with described water inlet pipe and water storage box afterwards, makes the rainwater of collecting enter described water storage box by described water inlet pipe.Above-mentioned mechanism the quality of collected rainwater.
In another preferred embodiment, described water regulator comprises sealing ball 410, and described sealing ball 410 is arranged in the tube end that described water inlet pipe connects described water storage box, and changes water inlet path with SEA LEVEL VARIATION in described water storage box.Described sealing ball is equivalent to the switch to water inlet pipe.In the time that the water yield in the described water storage box of injection reaches predetermined water level line, described sealing club rises with water level and then blocks the water inlet of described water storage box, stop into water, thereby the follow-up rainwater that enters water inlet pipe is discharged from described drainpipe, when described rainwater inductor senses after rainwater signal, described water regulator control sealing ball stops up water storage box water inlet, thereby the water source in first 3 minutes is discharged by described drainpipe, described water regulator control sealing ball stops up drainpipe outlet afterwards, make water inlet pipe be communicated with water storage box, and then the rainwater of collecting is entered in water storage box, described sealing ball can be used in conjunction with above-mentioned triple valve, also can be used alone to realize and control effect.
In addition, the leaky pipe 212 that be arranged in parallel above described cultivation matrix, the water in described feed pipe and external water source splash on described cultivation matrix by leaky pipe.Preferably, there is the weepage holes in 0.02-0.5mm aperture in the aperture of gathering on described leaky pipe.Slow down the current of described feed pipe or directly fallen into the rainwater of cultivating matrix to cultivating the impact of matrix by described leaky pipe, prevent that the impurity such as silt, leaf from entering culture matrix, guaranteed that cultivation matrix is not washed, the current that make to feed water are distributed to whole medium surface more uniformly.
Described cultivation matrix bottom is provided with haydite layer 213 and moisture absorption layer 214 as shown in Figure 2, and described haydite layer separates described culture matrix and described moisture absorption layer, prevents that matrix granule from entering moisture absorption layer, played filtration.Described moisture absorption layer arranges sponge or hygroscopic agent, can receive a part to flow out the water of culture matrix, and in the time that culture matrix water content reduces, the water that moisture absorption layer is possessed can see through haydite layer and enter culture matrix, plays moisturizing and feedwater effect.
In specific embodiment, described feed pipe is arranged in the cell wall of described half U type flower groove, and it arranges stainless steel Water outlet 231 to water end (W.E.), and it guarantees that water outlet can be spread across described leaky pipe in-plane.Described feed pipe is the PE pipe of DN16 caliber.
Described half U type flower groove arranges geotextiles 211 by groove inwall and carries out preventing water leakage sealing.Preferably described geotextiles is swelling geotextiles, it also can prevent that in antiseep plant roots from destroying described half U type flower groove, certainly, also can use other measures, for example use TPO waterproofing agent to brush cell wall, can realize equally the object of antiseep, or take more easy mode, plantation matrix can be arranged in planting pot, directly planting pot be put into the placement space of original plantation matrix.
Preferably, between the water storage box that described cultivation matrix and bottom arrange, by being set, detachable partition 201 isolates, in addition, the cell wall of described half U type flower groove also can be set to detachable structure, the link of itself and described crash barrier arranges syndeton, the connection of draw-in groove and buckle is for example set, on described armored concrete crash barrier, steel draw-in groove is set, on described half U type flower groove cell wall, steel fastener is set and snaps fit onto in described steel draw-in groove, thereby realize the described half U type flower cell wall of groove and being connected of armored concrete crash barrier.Detachable structure makes the processing in Yuhuatai easier, can process respectively crash barrier and flower cell wall, the processing of crash barrier can be processed according to current standard-sized common process, only notch need be set, finally the colored cell wall and the crash barrier that machine are coupled together, can further reduce like this processing cost in Yuhuatai.For realizing and supplying water smoothly, fast fetching hydrophone 260 can be set as shown in Figure 2, it utilizes the siphon principle water suction of pipeline to enter in water storage box.
In another preferred embodiment as shown in Figure 3, sheathed inner tube 310 in described water inlet pipe 300, in described water inlet pipe middle and upper part, tubing pump 270 is set, it is close to the setting of described crash barrier lateral wall, be positioned on the water inlet pipe on described cultivation matrix top and be provided with delivery port 231, described delivery port 231 is communicated with water inlet pipe.Described tubing pump 270 drives the water in described water storage box to spill to described cultivation matrix from described delivery port via described water inlet pipe.Described water inlet pipe top arranges check (non-return) valve 330, and to prevent that the water that tubing pump drives from entering main-supply 700 from water inlet pipe, in fact the water inlet pipe in Fig. 3 has into water and feeding water function simultaneously.Described tubing pump is also communicated with ac power supply by municipal road lamp circuit or passes through the special solar panels power supply arranging.The power line of described tubing pump and the connecting line with described water regulator etc. are set in described inner tube 310.Concrete, described water inlet pipe is the PE pipe of DN25 caliber, described inner tube is the PE pipe of DN16 caliber.Preferably, the position that tubing pump is set is provided with detection case 320, and described detection case is established described tubing pump cover, plays a protective role, simultaneously the convenient work such as maintenance and replacing to tubing pump in the future.Pipeline installing is arrived the same side by Yuhuatai embodiment in Fig. 3, and water inlet pipe is had into the function of water and feedwater simultaneously, simplify Yuhuatai system, facilitate the maintenance to pipeline in the future, simultaneously without bury pipeline underground in flower cell wall, simplify the processing of half U type flower cell wall, reduced processing cost.
In preferred embodiment, one timer also can be set in described Yuhuatai, can be used for setting start by set date miniature immersible pump or tubing pump waters plant according to user, in addition, it also can carry out precipitation recording of information according to the signal of rainwater inductor, for example, when described rainwater inductor senses after a rainwater signal, this time point of described timer record, if described in a period of time, rainwater inductor does not have new induced signal afterwards, interior not rainy during this period of time, described timer As time goes on, its time interval that starts miniature immersible pump or tubing pump can be shorter and shorter, while receiving the rainwater induced signal of described rainwater inductor until next, again by the maximum that is set to of described timer initiation miniature immersible pump or tubing pump.Yuhuatai can be realized according to weather precipitation event and be adjusted in real time feedwater level like this.
Described armored concrete crash barrier is specifically of a size of the wide 500mm in bottom, the wide 150-250mm in top, and height is 1000-1100mm, therefore, according to half U type flower groove described in the size design of described armored concrete crash barrier.In the cell wall of described half U type flower groove, diameter of phi 10cm reinforcing bar is set to improve its structural strength.
In addition, Yuhuatai of the present invention also can not used device for collecting rain water, if described Yuhuatai is arranged on bridge, the drainpipe that can directly connect bridge supplies water, if described Yuhuatai is arranged on road, can directly connects the terminal water supplying of municipal catch-basin, or utilize intermediate water pipeline system water supply, Yuhuatai of the present invention like this can make full use of the non-traditional water source such as rainwater, middle water, improves resource utilization.
The invention provides a kind of Yuhuatai, it is for being arranged on road and bridge both sides, can carry out crashproof of growing flowers of rainwater catchment system.Apparatus of the present invention realize the automatic collection of rainwater by water regulator and rainwater inductor etc. are set, automatically keep the water supply mechanisms such as reservoir storage, the work such as Yuhuatai can be completed voluntarily water, realize the recycling to non-traditional water source, and Yuhuatai of the present invention has greening and crash barrier dual-use function simultaneously, in realizing confined space vertical planting, improve traffic safety grade.Except the confined space of viaduct, overpass, overpass can be used this patent, building roof, building body etc. can be collected other confined space of rainwater, all can use this patent.
Should be understood that, application of the present invention is not limited to above-mentioned giving an example, and for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.