Park and garden construction refers to as artificial human lives, popular resorts and the greening carried out.It comprises common park, botanical garden, life, office community etc.Existing park and garden construction utilizes vegetable material for master, because of scape landscape architecture; Give full play to the comprehensive function in gardens simultaneously, larger ecological environment benefit and economic benefit are provided.On the basis of the above, the plant irrigation before and after artificial planting is indispensable.
In existing gardens, irrigation technique mostly is following two kinds, the first many by water supply line with water irrigation pipe in gardens and be connected, they are two or adopt suction pump and water irrigation pipe in gardens and be connected years old; Above-mentioned two kinds of the first costs of mode are higher, and pouring pipeline is longer, cost is higher; The second water pump supplies water, exist noise large, limit by water resource.Simultaneously being monitored by the dry wet degree of soil by the experienced technical staff of tool of existing irrigation time, there is larger difference in the grasp of its irrigation time, intelligence degree is lower.
Summary of the invention
The technical problem to be solved in the present invention is, provides a kind of intelligence degree high and water saving, the gardens retaining lowering consumption effective and intelligent irrigation device, can overcome the deficiencies in the prior art.
Technical scheme of the present invention is: be arranged on the retaining in gardens and intelligent irrigation device, it comprises the gardens needing man-made irrigation, cistern is offered in rainwater catchment region, gardens, water pump is established in cistern, the water inlet pipe of water pump is positioned at cistern, outlet pipe is connected with gardens dropper system, and water pump is provided with on off control chip, and on off control chip is connected with the moisture detection probe be connected in gardens.
The toroidal membrane designed according to its opening shape is provided with in cistern, in toroidal membrane, hypomere offers leaking hole, on toroidal membrane, the top of leaking hole is connected with horizontal filter plate, mesh cover plate is provided with above toroidal membrane, the upper surface of mesh cover plate flushes with cistern port, water pump and on off control chip are connected to the lower surface of mesh cover plate, water pump) water inlet pipe contact with horizontal filter plate.。
Offer the groove of poling at the top of toroidal membrane, the pool wall of the right cistern of groove offers poling hole, and the outlet pipe of water pump is positioned at groove and poling hole.
The bottom of cistern is provided with the inclination angle of 15-20 °; Distance between cistern inwall and toroidal membrane outer wall is not less than the diameter taking out sludge pipe.
The water inlet pipe of water pump is provided with filter screen, above mesh cover plate, is coated with artificial lawn or is placed with flowers.
Compared with the prior art, the present invention is by offering cistern in rainwater catchment region, gardens, hillside fields, irrigation water pump is connected in cistern, water pump is provided with on off control chip, on off control chip is connected with the moisture detection probe be connected in gardens, after the limit value of moisture signal lower than on off control chip detected when moisture detection probe like this, control chip just can control pump working, realizes intelligent irrigation; The setting of cistern can utilize rainwater to carry out treegarden irrigation, reach the object of water saving, consumption reduction, the toroidal membrane that hypomere offers leaking hole is provided with in cistern, in toroidal membrane, hypomere offers leaking hole, on toroidal membrane, the top of leaking hole is connected with horizontal filter plate simultaneously, the cleanliness factor of water above horizontal filter plate in toroidal membrane so just can be made higher, guarantee that treegarden irrigation device in use can not be blocked.Above toroidal membrane, be provided with mesh cover plate, arranging of mesh cover plate can be guaranteed without trap in gardens, and can possess infiltration and ventilative effect; Poling groove and arranging of poling hole can make irrigation pipeline be embedded in underground, guarantee the aesthetics in gardens.The bottom of cistern is provided with the inclination angle of 15-20 ° according to hillside fields incline direction, is convenient to processing like this; Distance between cistern inwall and toroidal membrane outer wall is not less than the diameter taking out sludge pipe, facilitates the foreign material in periodic cleaning cistern like this.Above mesh cover plate, be coated with artificial lawn, vestige of artificially constructing can be covered like this.
Embodiment 1, as shown in Figure 1, cistern 1 is offered in rainwater catchment region, gardens, cistern 1 is piled up by cement mortar and is formed, at its surperficial coated with waterproof material, the inclination angle of bottom for being provided with 15-20 ° of cistern 1, is provided with the toroidal membrane 2 piled up according to cistern 1 opening shape in cistern 1, distance when piling up between cistern 1 inwall and toroidal membrane 2 outer wall is not less than the diameter taking out sludge pipe, and in toroidal membrane 2 hypomere be provided with the support column contacted at the bottom of cistern pond, formed leaking hole guarantee bottom through, toroidal membrane 2 is connected with horizontal filter plate 3 above leaking hole, the upper semisection of such toroidal membrane 2 and horizontal filter plate 3 just can be formed one filter after cistern, offer the groove 8 of poling for convenience of the landfill of pipeline at the top of toroidal membrane 2, the pool wall of the right cistern 1 of groove 8 offers poling hole 9, trap is become for avoiding cistern, mesh cover plate 4 is provided with above toroidal membrane 2, after covering, the upper surface of mesh cover plate 4 flushes with cistern 1 port, water pump 5 is connected to the lower surface of mesh cover plate 4, the water inlet pipe of water pump 5 contacts with horizontal filter plate 3, and be provided with filter screen in the end of water inlet pipe, the outlet pipe of water pump 5 passes from groove 6 and poling hole 7 and is connected with gardens dropper system afterwards, water pump 5 is provided with on off control chip 6, on off control chip 6 is connected with the moisture detection probe 7 be connected in gardens, for covering artificial vestige, above mesh cover plate 4, be coated with artificial lawn or be placed with flowers.