CN211671538U

CN211671538U - Large-scale water conservation view pergola

Info

Publication number: CN211671538U
Application number: CN201922280170.0U
Authority: CN
Inventors: 李敏欣; 渠谢雨
Original assignee: Hohai University HHU
Current assignee: Hohai University HHU
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-10-16
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a large-scale water conservation view pergola, including integral pergola, rigidity fretwork net, the independent water storage box of a plurality of, the solar electric system that vertical member of height-adjustable's sectional type and multilayer horizontal member constitute, and by automatic watering, the lighting system that landscape lamp area, photo resistance sensor, water pump, raceway, drip irrigation zone, soil moisture sensor etc. constitute. The water storage tank is arranged at the bottom of the integral flower stand and is communicated into a large-capacity water storage tank through a water pipe, and rainwater is stored to be used as a flower watering water source. The utility model provides a large three-dimensional flower shelf which is convenient to assemble, disassemble and transport, the flower shelf can be moved in a small range, and is convenient to arrange; the self-induction lighting lamp belt system is provided, a light intensity signal is captured by a photosensitive sensor, and a lamp belt is automatically lighted at night; the utility model provides an irrigation system as required, through rainwater storage and soil moisture sensor, automatic water pump and drip irrigation system of opening water when flowerpot soil need water, save water resource and liberation labour.

Description

Large-scale water conservation view pergola

Technical Field

The utility model relates to a large-scale water conservation view pergola belongs to gardens flowers and plants and view arrangement facility technical field.

Background

During the festival of the city, large landscape flower stands are often arranged on squares, parks and other roads, flowers and flower baskets with various colors are placed, and the festival joyful atmosphere is created. The landscape flower stand is generally erected manually when needed, the flower stand is also temporarily arranged, and watering is basically carried out manually during the arrangement. The cost is high, the waste is serious, the manual watering water resource consumption is large, and a plurality of flower stands are placed on two sides or a middle division strip of a road, so that the operation of workers is unsafe.

In gardens or flower cultivation, large flower stands are also needed, and three-dimensional flower stands which are convenient to disassemble, carry and arrange flexibly are also needed. The daily maintenance of flowers and plants needs a large amount of labor, most of watering flowers adopt a spray head to spray and irrigate in a large area, and the water resource waste is serious.

In the past, the patents are concentrated on indoor three-dimensional flower stand facilities, the design of outdoor large three-dimensional landscape flower stands is lacked, the operation and the carrying are inconvenient, the research of a water-saving system for watering flowers and plants is not provided, and the large water-saving three-dimensional landscape flower stands are particularly important in the situation that the current society advocates water-saving urban construction hot tide.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a large-scale water conservation view pergola to solve and lack the design in the aspect of the large-scale three-dimensional view pergola of open air and automatic water conservation irrigation system's of prior art defect.

The utility model provides a large-scale water conservation view pergola, includes the base, be equipped with vertical member on the base, the base is equipped with universal gyro wheel, be equipped with multilayer horizontal member between the vertical member, the view lamp area has been arranged on the horizontal member, view lamp area is connected with lamp area relay, lamp area relay is connected with the output of singlechip, the input of singlechip is connected with the photo resistance sensor. The flower stand bottom is equipped with a plurality of water storage tanks, the water storage tank is equipped with the water pump, the water pump passes through raceway intercommunication drip irrigation zone, the below correspondence of drip irrigation zone is equipped with the flowerpot, be equipped with soil moisture sensor in the flowerpot, soil moisture sensor is connected with the singlechip, and the singlechip is connected with the water pump relay, the water pump relay is connected with the water pump.

Preferably, the vertical rod piece and the horizontal rod piece are connected through a bolt, the vertical rod piece is of a segmented structure, the upper rod piece is inserted into the lower rod piece, and a plurality of jacks are formed in the upper part of the vertical rod piece at different elevations.

Preferably, the pergola lateral part is equipped with the bracing piece, and the bracing piece top is equipped with solar panel, solar panel is connected with solar control ware, solar control ware is connected with solar battery and load output, and load output constitutes a series circuit for water pump and water pump relay power supply, constitutes another series circuit for landscape lamp area and lamp area relay power supply.

Preferably, the number of the water storage tanks is at least two, the water storage tanks are connected through a communication water pipe, and the water storage tanks are provided with pipe valves.

Preferably, an overflow groove is arranged on the side edge of the water storage tank, and a drain valve is arranged at the lower end of the overflow groove.

Preferably, the bottom of the cistern is provided with at least two strip-shaped supports.

Preferably, a rigid hollow grid with two sides extending out of the hook is arranged between the horizontal rods.

Preferably, the rigid hollow grid is provided with a control equipment concentration cabinet, and the solar storage battery, the solar controller, the single chip microcomputer, the lamp strip relay and the water pump relay are arranged in the control equipment concentration cabinet.

Preferably, the control equipment centralized cabinet is provided with a BAT2 battery for supplying power to the singlechip, the soil moisture sensor and the photoresistor sensor.

Preferably, two ends of the horizontal rod are provided with outer hooks.

Compared with the prior art, the utility model discloses the beneficial effect who reaches: the flower shelf can be adjusted in layered height according to different flowers and moved in a small range through the universal wheels, and is convenient to arrange; the water-saving irrigation system is arranged on demand, and the water pump and the drip irrigation system are automatically started to water when the soil of the flowerpot needs to be watered through rainwater storage and the soil moisture sensor; and thirdly, a lamp belt automatic lighting system is arranged, and the landscape lamp belt is automatically started along with the weakening of sunlight.

Drawings

FIG. 1 is a schematic view of the vertical arrangement of the apparatus of the present invention;

FIG. 2 is a schematic plan view of the device of the present invention (the right connection only shows the flower pot, the horizontal water pipe and the drip irrigation belt)

Fig. 3 is a circuit diagram of an automatic watering system and a lamp strip self-starting system applied to the device of the present invention;

FIG. 4 is a schematic view of the vertical adjustment rod and the rigid hollow grid of the device of the present invention (only the left connection is shown);

fig. 5 is a schematic view of the connection between the vertical rod and the horizontal rod of the device of the present invention.

In the figure: 1. a vertical rod member; 2. a horizontal bar member; 3. an outer hook; 4. a universal roller; 5. a water storage tank; 6. a bar support; 7. the water pipe is communicated; 8. a tube valve; 9. a water pump; 10. a control equipment centralized cabinet; 11. a soil moisture sensor; 12. an electric wire; 13. a water delivery pipe; 14. a drip irrigation tape; 15. a flower pot; 16. a solar panel; 17. rigid hollow grids; 18. a support bar; 19. a reservoir overflow trough; 20. a drain pipe valve; 21. a single chip microcomputer; 22. BAT2 battery; 23. a solar load output; 24. a landscape lamp belt; 25. a lamp belt relay; 26. a water pump relay; 27 photo-resistive sensor.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1, 2 and 4, the basic structure of the large water-saving landscape flower stand is a frame which is arranged in two-connection mode, the large water-saving landscape flower stand is provided with 9 bases, the upper parts of the bases are respectively provided with a vertical rod piece 1, the lower parts of the bases are provided with universal rollers 4, the peripheries of the universal rollers 4 are provided with foldable baffles, the flower stand can be pushed through the universal rollers 4, and the large water-saving landscape flower stand can conveniently move in a small range in an arrangement; when the flower shelf is fixed, the baffle can be put down to control different directions of the universal idler wheels 4, so that the restraint effect is achieved, and the stability of the flower shelf is maintained. Vertical member 1 is along highly being equipped with three to four layers of platform, and every layer of platform has arranged the horizontal member 2 of 12 altogether of moving about freely and quickly direction, and horizontal member 2 passes through the bolt to be connected with vertical member 1, is equipped with an independent rigidity fretwork net 17 on every layer of platform of antithetical couplet, as the platform of putting the flowerpot, and both ends have slightly stretched out around this net and form the crotch, and the card is between horizontal member 2 around during the installation, also can fix on horizontal member 2 by the ribbon. The vertical rod piece 1 is of a segmented structure, the upper layer rod piece is inserted into the lower layer rod piece, a plurality of insertion holes are formed in the tops of the lower layer rod piece at different heights, and the height of each layer of the flower stand can be adjusted according to the height difference of flowers. The outer hooks are arranged at the two ends of the horizontal rod piece 2 to hang the suspended plants, so that the landscape effect is improved.

Landscape lamp belts 24 are decorated on the vertical rod pieces 1 and the horizontal rod pieces 2, the landscape lamp belts 24 are connected with lamp belt relays 25, the lamp belt relays 25 are controlled by a single chip microcomputer 21 and a photosensitive resistance sensor 27 (see a circuit diagram 3 in detail), the photosensitive resistance sensor 27 transmits collected illumination signals to the single chip microcomputer 21, and the single chip microcomputer 21 analyzes and processes the signals and then controls the lamp belt relays 25 to be switched on and off, so that the landscape lamp belts 24 are automatically controlled. When the illumination is weakened to a set lower limit threshold value, the lamp strip relay 25 is connected with a circuit, and the landscape lamp strip 24 works; when the illumination becomes stronger than the upper limit threshold value, the circuit is disconnected, and the automatic lighting system stops working.

A water pump 9 is arranged in a water storage tank 5 at the bottom layer of the flower stand, a water outlet of the water pump 9 is connected with a horizontal water pipeline 13 on the flower stand platform through a vertical water pipeline 13, the horizontal water pipeline 13 is communicated with a drip irrigation belt 14, and water for watering flowers is provided during operation. The horizontal water pipes 13 are respectively arranged on two sides of the back surface of the rigid hollow grid 17 and fixed on the rigid hollow grid 17 through a binding belt or a steel wire, the drip irrigation belt 14 is a hose, one end of the drip irrigation belt is closed, the other end of the drip irrigation belt is inserted into a tap of the horizontal water pipes 13 and is also suspended on the back surface of the rigid hollow grid 17 through the binding belt or the steel wire and arranged above the flowerpot, and the drip irrigation belt 14 is circularly formed according to the size of the flowerpot and is smaller than the size of the flowerpot, so that the drip irrigation water is ensured to penetrate through flowers.

A soil moisture sensor 11 is inserted in the flowerpot of the top platform, and the water pump 9 is controlled by the singlechip 21 and the water pump relay. The soil moisture sensor 11 transmits the collected soil moisture signal to the single chip microcomputer 21, the single chip microcomputer 21 controls the on-off of the water pump relay 26 after analyzing and processing the signal, and the water pump relay 26 controls the on/off operation of the water pump 9 to achieve the purpose of automatic drip irrigation.

The working process of the automatic flower watering system comprises the following steps: the soil moisture sensor 11 continuously collects soil humidity information and inputs the soil humidity information into the A/D converter; the A/D converter converts the input voltage analog signal into an output digital signal and inputs the output digital signal into the singlechip 21; the singlechip 21 analyzes and processes the input digital signal and outputs a control signal according to a processing result; the control signal controls the opening and closing of the coil of the water pump relay 26 so as to control the water pump 9 to work (if the signal output by the singlechip 21 is not enough to enable the water pump relay 26 to work, the signal can be amplified through a triode so that the water pump relay 26 works normally). When the water content of the soil in the flowerpot is reduced to a set lower limit threshold value, a circuit is connected, the water pump 9 starts to work, water in the water storage tank 5 is delivered to each layer of drip irrigation tape 14 through the water delivery pipe 13, and the drippers start to water; when the water pump 9 waters to change the soil humidity, and the water content of the soil in the flowerpot reaches a set upper limit threshold value, the circuit is disconnected, and the watering system stops working, so that the water content of the soil is maintained in a set interval.

The concrete working process is illustrated by taking the case of low soil moisture and high output level: the P3.3 input port of singlechip 21 triggers for the high level, and when soil moisture was low excessively, soil moisture sensor 11 passed through the AD converter output high level and gives the P3.3 mouth of singlechip 21 for P3.3 mouth is the high level state, triggers P1.0 output port output high level of singlechip 21 afterwards, makes the closed switch-on circuit of water pump relay 26 coil, starts water pump 9 and moves and draws water. After the soil moisture gradually rises to the upper limit threshold value after watering, the soil moisture sensor 11 outputs a low level to a P3.3 port of the singlechip 21 through the A/D converter, a P1.0 port of the singlechip 21 stops outputting a high level, the water pump relay 26 cuts off a circuit, and the water pump stops working to finish irrigation (see a circuit diagram 3 in detail). The principle of the lamp belt self-starting control system is similar to that of the automatic drip irrigation system, and the description is omitted.

In the light of the starting point of saving energy and using environment-friendly new energy, a support rod 18 (the diameter and the height of which are larger than those of other vertical rod pieces) is arranged at the top of one side of the flower stand, a solar panel 16 is arranged at the top of the vertical rod piece to provide a +12V power supply, the solar panel directly supplies power through a load output end 23 of a solar controller in daytime, and electric energy is stored in a solar storage battery; after the night, the solar storage battery supplies power to the lamp strip relay 25 and the landscape lamp strip 24 through the load output end 23 of the solar controller, and if watering is needed at night, the solar storage battery also supplies power to the water pump relay 26 and the water pump 9. Because the voltage required by the singlechip 21, the soil moisture sensor 11 and the photoresistor sensor 27 is +5V, the external small BAT2 battery 22 supplies power to the components, and the battery 22 can be a storage battery or a dry battery (see the circuit diagram 3 for details). The solar storage battery, the solar controller, the lamp strip relay 25, the single chip microcomputer 21 and the BAT2 battery 22 in the automatic flower watering and landscape lamp strip 24 system in the solar power generation system are all placed in the control equipment centralized cabinet 10 of the flower stand bottom layer platform, so that centralized maintenance is facilitated, and wind and rain erosion is prevented.

The water storage tanks 5 are arranged on the bottom layer of the integral flower stand and are of a cover-free box type structure, the water storage tanks 5 can be symmetrically arranged in two to four in the basic type duplex structure, the size of the water storage tanks is slightly smaller than the range of the vertical rod pieces, the water storage tanks can be conveniently pushed out from the bottom layer of the flower stand to be propelled and carried independently, and the vertical rod pieces 1 on the bottom layer of the flower stand can be provided with connecting pieces to be fixed with the water storage tanks 5 through steel wire ropes, so that the flower stand is. When the water storage tank 5 is used, the water storage tank is communicated into a large-capacity water storage tank through a water pipe 7, a water inlet pipe, an emptying pipe and a valve 8 are arranged at the bottom of the water storage tank 5, and rainwater is leaked through the rigid hollow grids 17 when rainfall occurs to store rainwater; when no rainfall occurs for a long time and the device is used for the first time, the device is communicated with a municipal water supply pipe through a valve 8 to store irrigation water; when the pergola needs to be carried, communicate ponding in municipal administration downspout unloading water storage box 5 through valve 8.

An overflow groove 19 is arranged at the top of the side plate of the water storage tank 5, a drain pipe and a valve 20 are arranged at the position slightly lower than the overflow groove 19, and when the rainfall is smaller, the excess water is drained through the overflow groove 19 after the water storage tank 5 is fully stored; when the rainfall is large, the drain pipe valve 20 is opened, and the municipal rainwater pipe is communicated to discharge the excessive water.

The bottom of each independent water storage tank 5 is provided with a transverse strip-shaped support 6, and the transverse strip-shaped supports have the functions of separating the water storage tanks 5 from the ground, protecting the original ground ecology and preventing a muddy box body on the ground from sinking into the water storage tanks in rainy seasons; secondly, the bottom support and the transportation are convenient.

As shown in fig. 1, 2 and 4, the large water-saving landscape flower stand can be expanded into a triple or quadruple structure according to the arrangement requirement, and the number of rod pieces, rigid hollow grids, water storage tanks, drip irrigation belts and the like is correspondingly increased.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.

Claims

1. The large water-saving landscape flower stand is characterized by comprising a base, wherein vertical rods (1) are arranged on the base, universal idler wheels (4) are arranged on the base, multiple layers of horizontal rods (2) are arranged between the vertical rods (1), landscape lamp belts (24) are arranged on the horizontal rods (2), the landscape lamp belts (24) are connected with lamp belt relays (25), the lamp belt relays (25) are connected with the output end of a single chip microcomputer (21), the input end of the single chip microcomputer (21) is connected with a photoresistance sensor (27), a plurality of water storage tanks (5) are arranged at the bottom layer of the flower stand, water pumps (9) are arranged in the water storage tanks (5), the water pumps (9) are communicated with a drip irrigation belt (14) through water conveying pipes (13), flowerpots (15) are correspondingly arranged below the drip irrigation belt (14), and soil moisture sensors (11) are arranged in the, the soil moisture sensor (11) is connected with the single chip microcomputer (21), the single chip microcomputer (21) is connected with the water pump relay (26), and the water pump relay (26) is connected with the water pump (9).

2. The large water-saving landscape flower stand according to claim 1, wherein the vertical rods (1) are connected with the horizontal rods (2) through bolts, the vertical rods (1) are of a segmented structure, the upper-layer rods are inserted into the lower-layer rods, and a plurality of jacks are arranged at different elevations on the upper parts of the vertical rods (1).

3. The large water-saving landscape flower stand according to claim 1, wherein a support rod (18) is arranged on the side of the flower stand, a solar panel (16) is arranged at the top end of the support rod (18), the solar panel (16) is connected with a solar controller, the solar controller is connected with a solar storage battery and a load output end (23), the load output end (23) supplies power to the water pump (9) and the water pump relay (26) to form a series loop, and supplies power to the landscape lamp strip (24) and the lamp strip relay (25) to form another series loop.

4. The large water-saving landscape flower stand according to claim 1, wherein at least two water storage tanks (5) are provided, the water storage tanks (5) are connected through a communication water pipe (7), and the water storage tanks (5) are provided with pipe valves (8).

5. The large water-saving landscape flower stand according to claim 1, wherein an overflow groove (19) is formed in the side of the water storage tank (5), and a drain valve (20) is arranged at the lower end of the overflow groove (19).

6. The large water-saving landscape flower stand according to claim 1, wherein the bottom of the water storage tank (5) is provided with at least two strip-shaped supports (6).

7. The large water-saving landscape flower stand according to claim 3, wherein rigid hollowed-out grids (17) with protruding hooks at two sides are arranged between the horizontal rods (2).

8. The large water-saving landscape flower stand according to claim 7, wherein the rigid hollow grids (17) are provided with control equipment concentration cabinets (10), and the solar storage battery, the solar controller, the single chip microcomputer (21), the lamp strip relay (25) and the water pump relay (26) are arranged in the control equipment concentration cabinets (10).

9. The large water-saving landscape flower stand according to claim 8, wherein the control equipment concentration cabinet (10) is provided with a BAT2 battery (22) for supplying power to the singlechip (21), the soil moisture sensor (11) and the photoresistor sensor (27).

10. The large water-saving landscape flower stand according to claim 1, wherein the horizontal rods (2) are provided with outer hooks (3) at both ends.