CN209732186U - intelligent rain-sheltering irrigation system based on plcnext - Google Patents
intelligent rain-sheltering irrigation system based on plcnext Download PDFInfo
- Publication number
- CN209732186U CN209732186U CN201920383447.XU CN201920383447U CN209732186U CN 209732186 U CN209732186 U CN 209732186U CN 201920383447 U CN201920383447 U CN 201920383447U CN 209732186 U CN209732186 U CN 209732186U
- Authority
- CN
- China
- Prior art keywords
- irrigation
- sheltering
- umbrella
- rod
- plc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model belongs to the field of drainage irrigation, and discloses an intelligent rain-sheltering irrigation system based on plcnext, which comprises a liftable rain-sheltering device, an information acquisition device, a PLC, a vegetation irrigation device and a water storage processing device; the vegetation irrigation device is connected with the water storage treatment device through a pipeline, and the liftable rain sheltering device, the information acquisition device, the vegetation irrigation device and the water storage treatment device are connected with the PLC. The information acquisition device comprises a voltage type temperature and humidity sensor and a computer; the voltage type temperature and humidity sensor is connected with the computer; and the computer is connected with the PLC. A liftable rain sheltering device comprises a main rod stop block, a slip ring, umbrella ribs, an umbrella cover, an extension rod, a main rod and a support rod; the number of the umbrella ribs, the extension rods and the support rods is the same. The utility model provides high utility utilization ratio collects natural precipitation, realizes automatic afforestation and irrigates, and buffering short-time heavy precipitation reduces urban waterlogging's possibility to drainage system's impact.
Description
Technical Field
The utility model belongs to drainage irrigation field especially relates to intelligent rain-sheltering irrigation system based on plcnext.
background
the rainwater utilization is a requirement of comprehensively considering rainwater runoff pollution control, urban flood control, ecological environment improvement and the like. The building comprises a roof rainwater collection and storage system, a rainwater sewage interception and infiltration system, an ecological community rainwater utilization system and the like. The rainwater collecting and utilizing technology for spraying road surface, irrigating green land, storing water and flushing toilet and other city miscellaneous water is one of the important measures for sustainable utilization of city water resource.
The fear of flood water has triggered their river diversion and canalization. Flood disasters in the united states are frequent, and rainwater utilization in more than half a century is mainly an engineering mode, including canalized rivers, heightened flood control dams and the like. China also has a large number of flood control dams, flood discharge channels and the like built for the single flood control purpose. However, with the investment of these capital and the reconstruction of rivers, flood disasters are not reduced, but multiplied, which has caused related scholars and experts to have a bad thought on the way of treating rivers and rainwater in the past. Studies by scholars suggest that such engineering results in unstable watercourses, erosion of down-stream revetments, loss of aesthetic value, and disturbance of flora and fauna. Many scholars gradually recognize the defects of engineering measures, propose to rely on more non-engineering measures, and combine rainwater utilization with homeland planning, urban construction and ecological environment protection to ensure the corresponding flood area as a natural protection area. Cities in China face double challenges of flood disasters and water resource shortage, and an integral, comprehensive and multi-target utilization mode rather than a single-target or engineering utilization mode is needed.
Adopting non-engineering measures to slow down flood disasters: the complete rainwater utilization system is built and consists of a river system, a pit and pond, a wetland, a green water channel and an infiltration system, so that the peak flow of rainwater runoff can be effectively adjusted, and rainwater is slowly discharged after the maximum flow is reduced, so that the national soil is protected from flood disasters. And (3) reducing pollutant emission: after the rainwater scours hard pavements such as roofs and road surfaces, the pollution is serious, the rainwater scours the hard pavements such as the roofs and the road surfaces, the rainwater is precipitated and purified through pits, wetlands, greening channels and the like, and then the rainwater is discharged to a rainwater pipe network or rivers, so that the rainwater runoff interception and suspended matter precipitation effects can be achieved. Realizing the reclamation of rainwater: on one hand, by protecting the natural form of a river system and increasing infiltration systems such as a pool wetland and the like, the healthy circulation and exchange of surface water and underground water are ensured, and urban water resources can be indirectly supplemented; on the other hand, the purified rainwater can directly supplement water resources for non-drinking water.
in some areas, the air occupation is high in rainy days, the outdoor activities of people are limited in rainy days, the utilization rate of public spaces is reduced, although small rain shelters such as pavilions and bus stop boards exist in public places, the problems that the rain shelters are small and the utilization of rainwater is not considered exist, particularly in big cities, rainwater is mixed into a sewer, the water quality is reduced, and the value is lost are solved; if rainwater can be collected, the pressure of groundwater in some areas can be reduced to a certain extent, and slow release is achieved, for example, the rainwater can be used for environmental sanitation, irrigation in green lands and the like; meanwhile, the existing facilities have small coverage area. Therefore, an apparatus for improving the utilization rate of rainwater while realizing a function of keeping out rain is urgently needed.
The patent with the application number of CNCN201510769128.9 discloses a system for collecting and recycling urban rainwater, which comprises a rainwater collecting module for collecting water and a rainwater comprehensive utilization module for recycling rainwater collected by the rainwater collecting module, and is simple and low in cost, and the system can effectively improve the comprehensive utilization rate of urban rainwater.
The patent with the application number of CN201721216533.9 discloses an urban rainwater collection and irrigation device, which comprises a water collection tank body, a water supply pipeline, a water irrigation and drainage channel and a control box; one end of the water feeding pipeline is connected with the bottom of the water collecting box body, and an electric valve is connected to the water feeding pipeline in series; the head end and the tail end of the irrigation and drainage ditch are respectively provided with a water interception valve, the upper end of the water saving valve is provided with a water level sensor, and the water level sensor and the electric valve are electrically connected with the control box; the wall of the irrigation and drainage ditch corresponding to the green plants is provided with water seepage holes, and water seepage gabions are arranged in the soil between the green plants and the water seepage holes; the other end of the water supply pipeline is connected in the irrigation and drainage ditch between the two water interception valves. The utility model discloses a rainwater is collected, is irrigated, drainage intelligence integration, has realized that the irrigation operation is automatic.
It can be seen that above two patents can both collect rainwater and handle the rainwater, but do not combine public space rain shelter and rainwater utilization, also do not consider the problem that the space of equipment occupies under the non-overcast and rainy day simultaneously, have reduced space utilization.
Disclosure of Invention
The utility model aims to disclose degree of automation height, longe-lived, can improve public space utilization's intelligence rain irrigation system based on plcnext.
The purpose of the utility model is realized like this:
the intelligent rain sheltering irrigation system based on the plcnext comprises a liftable rain sheltering device, an information acquisition device, a PLC, a vegetation irrigation device and a water storage treatment device; the vegetation irrigation device is connected with the water storage treatment device through a pipeline, and the liftable rain sheltering device, the information acquisition device, the vegetation irrigation device and the water storage treatment device are connected with the PLC.
Further, the information acquisition device comprises a voltage type temperature and humidity sensor and a computer; the voltage type temperature and humidity sensor is connected with the computer; and the computer is connected with the PLC.
Furthermore, the liftable rain sheltering device comprises a main rod stop block 1, a slip ring 2, umbrella ribs 3, an umbrella cover, an extension rod 4, a main rod 5 and a support rod 6; the main rod stop block 1 is fixed at the top end of the main rod 5; the slip ring 2 is sleeved on the main rod 5; one end of the support rod 6 is movably connected with the slip ring 2, one end of the umbrella rib 3 is movably connected with the main rod stop dog 1, the other end of the umbrella rib 3 is movably connected with the support rod 6, the other end of the support rod 6 is movably connected with one end of the extension rod 4, and the umbrella cover covers the extension rod 4 and the support rod 6.
Further, the number of the umbrella ribs 3, the extension bars 4 and the support bars 6 is the same, and the number of the umbrella ribs 3, the extension bars 4 and the support bars 6 is 3 or 4 or 6.
The utility model has the advantages that:
the utility model combines the mechanical design and simulation technology, the Internet of things technology, the sensor detection technology and the automation technology with the rain sheltering integrated platform; the utilization rate of public facilities is improved, and convenience is brought to outdoor activities of citizens; the umbrella cover with a certain shape and a certain number of umbrella ribs are adopted, so that the gap between the umbrellas is reduced to the maximum extent, and rainwater is prevented from falling into a public space as much as possible; the umbrella ribs are folded and unfolded, so that the occupied space is small enough; when the weather is too extreme and each parameter exceeds a rated value, the umbrella is automatically closed. Collect natural rainfall, realize automatic afforestation and irrigate, cushion the impact of strong rainfall to drainage system in short-time, reduce the possibility of urban waterlogging.
Drawings
FIG. 1 is a general block diagram of a plcnext based intelligent rain sheltering irrigation system;
FIG. 2 is a schematic view of a slip ring in a quadrilateral configuration;
Fig. 3 is a schematic view of an umbrella rib;
FIG. 4 is a schematic view of the wand;
FIG. 5 is a schematic illustration of the boom when a quadrilateral configuration is employed;
FIG. 6 is a schematic view of a support bar;
FIG. 7 is a schematic view of a liftable rain sheltering device without an umbrella cover;
FIG. 8 is a schematic view of the assembly of the components of the liftable rain sheltering device without the canopy;
fig. 9 is a schematic view of the main lever stopper when a quadrangular structure is employed.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
The intelligent rain sheltering irrigation system based on the plcnext comprises a liftable rain sheltering device, an information acquisition device, a PLC, a vegetation irrigation device and a water storage treatment device; the vegetation irrigation device is connected with the water storage treatment device through a pipeline, and the liftable rain sheltering device, the information acquisition device, the vegetation irrigation device and the water storage treatment device are connected with the PLC.
Further, the information acquisition device comprises a voltage type temperature and humidity sensor and a computer; the voltage type temperature and humidity sensor is connected with the computer; and the computer is connected with the PLC.
furthermore, the liftable rain sheltering device comprises a main rod stop block 1, a slip ring 2, umbrella ribs 3, an umbrella cover, an extension rod 4, a main rod 5 and a support rod 6; the main rod stop block 1 is fixed at the top end of the main rod 5; the slip ring 2 is sleeved on the main rod 5; one end of the support rod 6 is movably connected with the slip ring 2, one end of the umbrella rib 3 is movably connected with the main rod stop dog 1, the other end of the umbrella rib 3 is movably connected with the support rod 6, the other end of the support rod 6 is movably connected with one end of the extension rod 4, and the umbrella cover covers the extension rod 4 and the support rod 6.
Further, the number of the umbrella ribs 3, the extension bars 4 and the support bars 6 is the same, and the number of the umbrella ribs 3, the extension bars 4 and the support bars 6 is 3 or 4 or 6.
Example 1:
as shown in fig. 1, the intelligent rain sheltering irrigation system based on plcnext comprises a liftable rain sheltering device, an information acquisition device, a PLC, a vegetation irrigation device and a water storage treatment device; the vegetation irrigation device is connected with the water storage treatment device through a pipeline, and the liftable rain sheltering device, the information acquisition device, the vegetation irrigation device and the water storage treatment device are connected with the PLC.
The function of the water storage treatment device is that rainwater collected by the umbrella fabric is conveyed to an underground water storage tank, the rainwater is physically filtered by using a screening and intercepting method in a pipeline, and then the rainwater in the water storage tank is manually or automatically chemically treated according to the requirement.
The vegetation irrigation device has the function that when irrigation is needed, rainwater treated in the water storage tank is controlled by the PLC to be guided into the sprinkling device of the designated area through the underground pipeline for sprinkling irrigation. The upper water pipe in the vegetation irrigation device is exposed out of the ground and is connected with a liftable rain sheltering device and an underground electromagnetic valve, the electromagnetic valve is connected with a water-through big pipe through two parts, meanwhile, accumulated water on the ground can enter the water-through big pipe through a small water pipe, and the water-through big pipe is connected with a sewer and enters a water storage tank behind the water storage big pipe; can artificially add the chemical reagent that needs to add in the water storage tank, store the rainwater of collecting, when needs irrigate, carry the sprinkling irrigation head with water through PLC control and spray.
The information acquisition device comprises a voltage type temperature and humidity sensor and a computer; the voltage type temperature and humidity sensor is connected with the computer; and the computer is connected with the PLC. The voltage type temperature and humidity sensor measures the volume water content and the soil temperature of soil by using a frequency domain reflection principle, outputs a 0-2V voltage signal and transmits the voltage signal into a computer in the device; the computer is written with a program that can call weather information from the internet, and sends back to the PLC information when the area needs to have the rain sheltering device turned on.
Referring to fig. 7 and 8, the liftable rain sheltering device comprises a main rod stopper 1, a slip ring 2, umbrella ribs 3, an umbrella cover, an extension rod 4, a main rod 5 and a support rod 6; as shown in fig. 9, four pairs of pin holes are formed in the primary lever stopper 1, and the primary lever stopper 1 is fixed to the top end of the primary lever 5; as shown in fig. 2, the slip ring 2 is provided with four pairs of pin holes, as shown in fig. 5, the main rod 5 is a quadrangular prism, and the slip ring 2 is sleeved on the main rod 5; as shown in fig. 6, the support rod 6 is provided with pin holes, the two ends of the support rod 6 are also provided with pin holes, one end of the support rod 6 is connected with the slip ring 2 through a pin, as shown in fig. 3, the two ends of the rib 3 are provided with pin holes, one end of the rib 3 is connected with the main rod stopper 1 through a pin, the other end of the rib 3 is connected with the support rod 6 through a pin, as shown in fig. 4, one end of the extension rod 4 is provided with pin holes, the other end of the support rod 6 is connected with one end of the extension rod 4 through a pin, and the umbrella cover covers. The umbrella rib is made of stainless steel, and the stainless steel material is easy to process, long in service life, firm and durable. The umbrella ribs are folded when in sunny days and unfolded under the control of the PLC when in rainy days.
The number of ribs 3, rods 4 and support bars 6 is the same, and the number of ribs 3, rods 4 and support bars 6 is 4.
When the temperature and humidity monitoring device works, the temperature and humidity sensor and the computer in the information acquisition device periodically receive temperature, humidity and weather information, and the computer integrates data and then transmits the data to the PLC. When the weather is fine, a signal of the PLC closing state is transmitted; when raining, the signal of PLC operating condition is given, and the rib is the back taper structure after expanding, and the umbrella face is collected the leading-in umbrella pole inner passage of rainwater and is got into secret storage water tank. Among the water storage processing apparatus, carry out artifical or automatic chemical treatment to the water in the water storage tank as required, when needs irrigate, carry out the sprinkling irrigation through PLC control vegetation irrigation equipment.
Compared with the prior art, the utility model combines the mechanical design and simulation technology, the internet of things technology, the sensor detection technology and the automation technology with the rain sheltering integrated platform; before the beginning of rainfall, the intelligent rain sheltering device is started in advance according to the information of weather forecast, so that most public places have the capability of operating in rainy days, the utilization rate of public facilities is improved, and convenience is brought to outdoor activities of citizens; the umbrella is opened by adopting an inverted umbrella type structure, so that the influence on surrounding pedestrians is avoided; the inverted cone type umbrella cover is adopted, so that rainwater on the umbrella cover is prevented from being sprayed to the ground; the umbrella cover structure of the three-sided or quadrangular or hexagonal umbrella is adopted, so that the gap between the umbrellas can be reduced to the greatest extent, and rainwater is reduced to the road surface as much as possible; the umbrella ribs are unfolded in a multi-fold way, the covering area of the umbrella cover is large enough, the umbrella frame is hidden in a lamp box or an advertisement box and the like after being contracted, and the occupied space is small enough; when the weather is too extreme and each parameter exceeds a rated value, the umbrella is automatically closed. Collecting natural rainfall to provide water for public water consumption facilities such as greening irrigation, environmental sanitation water, landscape water and the like; automatic greening irrigation is realized, and environmental sanitation water and landscape water can be supplied through unified control; the water collecting and storing capacity of the platform can buffer the impact of short-time strong precipitation on a drainage system, and the possibility of urban waterlogging is reduced.
The above description is not intended to limit the invention, and various modifications and variations may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. Intelligent rain-sheltering irrigation system based on plcnext, its characterized in that: the device comprises a liftable rain sheltering device, an information acquisition device, a PLC, a vegetation irrigation device and a water storage treatment device; the vegetation irrigation device is connected with the water storage treatment device through a pipeline, and the liftable rain sheltering device, the information acquisition device, the vegetation irrigation device and the water storage treatment device are connected with the PLC.
2. The plcnext-based intelligent rain sheltering irrigation system according to claim 1, wherein: the information acquisition device comprises a voltage type temperature and humidity sensor and a computer; the voltage type temperature and humidity sensor is connected with the computer; and the computer is connected with the PLC.
3. The plcnext-based intelligent rain sheltering irrigation system according to claim 1 or 2, wherein: the liftable rain sheltering device comprises a main rod stop block (1), a slip ring (2), umbrella ribs (3), an umbrella cover, an extension rod (4), a main rod (5) and a support rod (6); the main rod stop block (1) is fixed at the top end of the main rod (5); the slip ring (2) is sleeved on the main rod (5); one end of the support rod (6) is movably connected with the slip ring (2), one end of the umbrella rib (3) is movably connected with the main rod stop block (1), the other end of the umbrella rib (3) is movably connected with the support rod (6), the other end of the support rod (6) is movably connected with one end of the extension rod (4), and the umbrella cover covers the extension rod (4) and the support rod (6).
4. The plcnext-based intelligent rain sheltering irrigation system according to claim 3, wherein: the umbrella ribs (3), the extension rods (4) and the support rods (6) are the same in number, and the number of the umbrella ribs (3), the extension rods (4) and the support rods (6) is 3 or 4 or 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920383447.XU CN209732186U (en) | 2019-03-25 | 2019-03-25 | intelligent rain-sheltering irrigation system based on plcnext |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920383447.XU CN209732186U (en) | 2019-03-25 | 2019-03-25 | intelligent rain-sheltering irrigation system based on plcnext |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209732186U true CN209732186U (en) | 2019-12-06 |
Family
ID=68718249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920383447.XU Active CN209732186U (en) | 2019-03-25 | 2019-03-25 | intelligent rain-sheltering irrigation system based on plcnext |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209732186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874647A (en) * | 2019-03-25 | 2019-06-14 | 哈尔滨工程大学 | Intelligence based on plcnext is taken shelter from rain irrigation system |
-
2019
- 2019-03-25 CN CN201920383447.XU patent/CN209732186U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874647A (en) * | 2019-03-25 | 2019-06-14 | 哈尔滨工程大学 | Intelligence based on plcnext is taken shelter from rain irrigation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208235696U (en) | Rainwater garden system based on sponge ecosystem water purification | |
| CN105735455B (en) | One kind enters river pollution complex ecological closure works system | |
| CN103015517B (en) | Intelligently controlled type concave urban rainwater park capable of resisting shocks | |
| CN2517769Y (en) | Environmental protection edge separation stone | |
| CN103233433A (en) | Urban road pavement rainwater collection and utilization system | |
| CN201972229U (en) | Residential rainwater comprehensive utilization system device | |
| CN108625453A (en) | Skyscraper sponge City complex system | |
| CN208844656U (en) | Rainwater-collecting and constant pressure seep vegetation moisturizing net certainly | |
| CN209732186U (en) | intelligent rain-sheltering irrigation system based on plcnext | |
| CN108328744A (en) | Three-stage ecological pond for treating farmland non-point source pollution based on sponge ecological system | |
| CN111733658A (en) | Communicating type high-efficiency drainage tree pool structure | |
| CN203514479U (en) | Artificial underground river rainwater accumulation and drainage device | |
| CN206667418U (en) | A kind of sponge urban rainwater collection reclaiming system of one residential | |
| CN102487695A (en) | Green belt for roads | |
| CN206110232U (en) | Community landscaping rainwater utilization device | |
| CN208603835U (en) | Three-stage ecological pond for treating farmland non-point source pollution based on sponge ecological system | |
| CN203462559U (en) | Intelligent control anti-impact city concave-down rainwater park | |
| Zhan et al. | The idea of" sponge city"—green roof rainwater collection and utilization system | |
| CN206941694U (en) | A kind of urban green space rapid construction and cheap rainwater collection utilization unit | |
| CN110206094A (en) | A kind of Rain Garden suitable for monsoon weather | |
| CN206189505U (en) | Rainwater is collected and is recycled landscape system | |
| Ji et al. | Research on sponge city construction in Lin Yi city | |
| Guona et al. | Research on water ecological security in alar section of tarim river basin | |
| CN111119324B (en) | Sponge city water-saving garden pond | |
| CN214994292U (en) | Urban and rural planning rainwater is collected and is recycled device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |