CN212759227U

CN212759227U - Intelligent mist system

Info

Publication number: CN212759227U
Application number: CN202021422874.3U
Authority: CN
Inventors: 张强
Original assignee: Sichuan Jinshengchuangtong Environmental Protection Machinery Manufacturing Co ltd; Chengdu Jinsheng Wusen Environmental Protection Technology Co ltd
Current assignee: Sichuan Jinshengchuangtong Environmental Protection Machinery Manufacturing Co ltd; Chengdu Jinsheng Wusen Environmental Protection Technology Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-03-23
Anticipated expiration: 2030-07-20

Abstract

The utility model provides an intelligent mist system, which comprises a control element, a water storage tank, a booster pump, a spray head component, an infrared sensor and an environment monitor; the inlet end of the booster pump is connected with the water outlet of the water storage tank, and the outlet end of the booster pump is connected with the spray head assembly; the inlet end of the booster pump is provided with a first control valve, and the outlet end of the booster pump is provided with a second control valve; the spray head assembly comprises a main water pipe and a plurality of spray head sets, a third control valve is arranged between each spray head set and the main water pipe, and each spray head set comprises a plurality of nozzles; the control element is connected with the booster pump, the first control valve, the second control valve, the third control valve, the infrared sensor and the environment monitor; the infrared sensor and the environment monitor transmit detection signals to the control element, and the control element controls the main pump, the auxiliary pump, the first control valve, the second control valve or the third control valve according to the signals. The system can intelligently adjust spraying according to people flow, temperature, humidity and the like, has strong flexibility and interactivity, high utilization rate and saves water sources.

Description

Intelligent mist system

Technical Field

The utility model relates to a city human settlements environment construction technical field, concretely relates to intelligence fog forest system.

Background

The park is a city space closely related to daily leisure and rest of people, and the design of park facilities fully considers that tourists have more participation and interaction, closely contact and interact with the landscape while watching the landscape, and fully mobilize people to participate in the park, relax mood and delight mood. The park fog-forest landscape is very popular with people because of the functions of beautifying the environment, cooling, moisturizing, removing dust and the like. At present, a foison system is frequently used in a park landscaping, but the current foison system has a single function mode, is poor in flexibility and interaction with people, and has the problems of low utilization rate, water source waste and the like.

SUMMERY OF THE UTILITY MODEL

For overcoming the not enough of existence among the prior art, the utility model provides an intelligence fog forest system, this system can be according to intelligent regulation spraying such as stream of people, temperature, humidity, and flexibility and interactivity are strong, and the water source is practiced thrift to the high-usage.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an intelligent mist system is characterized by comprising a control element, a water storage tank, a booster pump, a spray head assembly, an infrared sensor and an environment monitor; the inlet end of the booster pump is connected with the water outlet of the water storage tank through a pipeline, and the outlet end of the booster pump is connected with the spray head assembly through a pipeline; a first control valve is arranged at the inlet end of the booster pump, and a second control valve is arranged at the outlet end of the booster pump; the spray head assembly comprises a plurality of spray head sets connected with a main water pipe, a third control valve is arranged between each spray head set and the main water pipe, and each spray head set comprises a plurality of nozzles; the control element is connected with the booster pump, the first control valve, the second control valve, the third control valve, the infrared sensor and the environment monitor;

the infrared sensor transmits a detected people flow signal to the control element, the environment monitor transmits a detected environment quality signal to the control element, and the control element makes judgment according to the signal and transmits an action signal to the booster pump, the first control valve, the second control valve or the third control valve to control spraying.

Optionally, a flow regulating branch is further provided, one end of the flow regulating branch is connected with the outlet end of the second control valve, the other end of the flow regulating branch is connected with the water storage tank in a return mode, and a flow regulating valve connected with the control element is installed on the flow regulating branch.

Optionally, a first flow meter is further installed on the flow regulating branch; and a second flow meter is arranged between the second control valve and the spray head assembly, and the first flow meter and the second flow meter are connected with a control element.

Optionally, the booster pump is a high-pressure plunger pump, and the maximum flow rate of the flow regulating valve is greater than or equal to the lower limit of the flow interval of the booster pump.

Optionally, the environmental monitor includes one or more of a temperature sensor, a humidity sensor, a PM2.5 sensor.

Optionally, the number of the infrared sensors is equal to that of the spray head sets, the installation positions correspond to the spray head sets, and the infrared sensors are used for detecting the people flow information in the spraying range of the corresponding spray head sets.

Optionally, the water storage tank is provided with a water replenishing port, and the water replenishing port is provided with a fourth control valve connected with the control element.

Optionally, a liquid level monitor is provided in the reservoir, the liquid level monitor being connected to the control element and being associated with the fourth control valve.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an intelligent misten system, the spray head component of which is laid according to landscape design, comprising a plurality of spray head sets connected with a main water pipe, and each spray head set is provided with a third control valve; the infrared sensor detects people flow information, the environment monitor detects air quality, a detection signal is transmitted to the control element, and the control element controls the operation of the foison system according to the people flow information and the air quality information. The system can automatically control the opening or closing of the spray head set according to the change of the human flow and the air quality; the operation mode is flexible and changeable, the utilization rate is high, the participation sense of tourists is increased, and the interaction with people is close; the air quality of the corresponding environment can be adjusted, and the playing experience of people is improved; and can automatically stop spraying under the condition of no people or good air quality, thereby preventing the waste of electric energy and water source.

2. Set up flow control branch road and booster pump cooperation, when the required flow of booster pump discharge flow is greater than the spraying, unnecessary water flow flows back to the cistern through the flow control branch road in, the discharge of adjustment shower nozzle subassembly that can be better, especially the shower nozzle set of shower nozzle subassembly is opened less, and the required discharge of spraying is less, can prevent effectively that the water source is extravagant.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a second embodiment of the present invention.

Reference numerals:

1. a control element; 2. a water storage tank; 21. a fourth control valve; 22. a liquid level monitor; 3. a booster pump; 31. a flow regulating branch; 311. a flow regulating valve; 312. a first flow meter; 32. a second flow meter; 33. a first control valve; 34. a second control valve; 4. a main water pipe; 41. a spray head set; 42. a third control valve; 5. an infrared sensor; 6. an environmental monitor.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

The first embodiment is as follows:

as shown in FIG. 1, the embodiment of the utility model provides an intelligence fog forest system, this system includes controlling element 1, water storage box 2, booster pump 3, shower nozzle subassembly, infrared sensor 5, environment monitor 6 etc..

The inlet end of the booster pump 3 is connected with the water outlet of the water storage tank 2 through a pipeline; the outlet end of the booster pump 3 is connected with a main water pipe 4 of the spray head component through a pipeline. The inlet ends of the booster pumps 3 are respectively provided with a first control valve 33; the outlet ends of the booster pumps 3 are each provided with a second control valve 34. The opening and closing of the booster pump 3 is associated with a second control valve 34 provided at the outlet end, and the second control valve 34 is provided for preventing instantaneous water pressure variation generated when the booster pump 3 is started and closed.

The head assembly includes a main water pipe 4 and a plurality of head sets 41 connected to the main water pipe 4. The plurality of head units 41 are connected in series to the main water pipe 4 in sequence, and the head units 41 are connected in parallel to each other. A third valve 42 is provided between each spray head set 41 and the main water pipe 4. The head set 41 includes a plurality of nozzles, each of which is controlled by a corresponding third valve 42.

The control unit 1 is electrically connected to the booster pump 3, the first control valve 33, the second control valve 34, the third control valve 42, the infrared sensor 5, the environment monitor 6, and the like.

Wherein, the infrared sensor 5 can detect the flow rate (number of people) of people in the corresponding range and transmit the detected flow rate signal to the control element 1 in real time; the environment monitor 6 can detect the environment quality of the position, transmit the detected environment quality signal to the control element 1, the control element 1 makes a judgment after comprehensively analyzing the signal, and then send an action signal to one or more of the booster pump 3, the first control valve 33, the second control valve 34 or the third control valve 42 to control the operation or stop of the foison system. The infrared sensor 5 is preferably a thermal infrared human body sensor.

The environmental monitor 6 includes one or more of a temperature sensor, a humidity sensor, a PM2.5 sensor. The ambient temperature, humidity and/or PM2.5 value can be detected and the detection data can be transmitted to the control element 1, and the control element 1 controls the operation or the shutdown of the mistsen system according to the ambient temperature, humidity and/or air pollution degree.

The shower nozzle collection 41 in the shower nozzle subassembly can be laid along the view road according to the view design needs, can make visitor and fog closely contact on the road when the shower nozzle of shower nozzle collection 41 sprays, increases visitor's sense of participation.

Preferably, the number of infrared sensors 5 is equal to the number of head sets 41, and the infrared sensors 5 are disposed in one-to-one correspondence with the positions of the head sets 41 during installation. The detection range of the infrared sensor 5 coincides with the spraying range of the corresponding nozzle set 41, and is used for detecting the people flow information in the range. And the infrared sensors 5 are equal in number to the third control valves 42 and are associated with the third control valves 42 in a one-to-one correspondence.

The water storage tank 2 is provided with a water replenishing port connected with a tap water pipe to provide a water source for the mist system. The water replenishing port is provided with a fourth control valve 21, the fourth control valve 21 is connected with the control element 1, and the control element 1 controls the water storage tank 2 to replenish water.

A liquid level monitor 22 is also arranged in the reservoir 2, the liquid level monitor 22 being connected to the control element 1 and being associated with the fourth control valve 21. The liquid level monitor 22 monitors the liquid level condition in the water storage tank 2 in real time, transmits a signal to the control element 1, and controls the fourth control valve 21 to be opened or closed by the control element 1, so that the water quantity in the water storage tank 2 is ensured to be sufficient, and the condition that the water level is too low or too high is avoided.

Example two:

as shown in fig. 2, the present embodiment is basically the same as the first embodiment, and the same parts are not described in detail, except that: a flow regulating branch 31 is also provided in this embodiment. The flow regulating branch 31 is arranged at the outlet end of the booster pump 3, one end of the flow regulating branch 31 is connected with the outlet end of the second control valve 34, and the other end of the flow regulating branch 31 is connected to the water storage tank 2 in a return mode; the flow regulating branch 31 is provided with a flow regulating valve 311, the flow regulating valve 311 is electrically connected to the control element 1, and the control element 1 controls the opening degree of the flow regulating valve 311.

Further, a first flow meter 312 is mounted on the flow regulating branch 31. A second flow meter 32 is mounted between the second control valve 34 and the spray head assembly, the second flow meter 32 being located after the flow regulating branch 31 and before the spray head assembly. The first flow meter 312 and the second flow meter 32 are both connected to the control element 1, and can transmit the detected flow signal to the control element 1 in real time. And the second flow meter 32 is associated with the flow rate adjustment valve 311, the control element 1 controls the opening, closing, and degree of opening of the flow rate adjustment valve 311 in accordance with the detection data of the second flow meter 32. The flow regulating branch 31 is used for discharging the excess water discharged by the booster pump 3 back to the water storage tank 2, so that the waste of water sources is reduced, and the spray amount of the spray head assembly is regulated more accurately and stably.

The booster pump 3 is preferably a high-pressure plunger pump, and the booster pump 3 is limited by a frequency range of the motor with constant torque and has a certain flow regulation range. The maximum flow rate of the flow regulating valve 311 is greater than or equal to the lower limit of the flow regulating interval of the booster pump 3; the adjustment range of the flow control valve 311 is zero to the maximum flow rate. When the water demand of the nozzle assembly is smaller than the lower limit of the flow regulation interval of the booster pump 3, the flow regulating valve 311 can be opened, and the flow regulation is carried out through the auxiliary flow regulation function of the flow regulation branch 31, so that the water flow of the system is controllable when the spraying amount is low, the control range is continuous, and the control is accurate.

In the foregoing, only certain exemplary embodiments have been described briefly. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings, or are orientations and positional relationships conventionally understood by those skilled in the art, which are merely for convenience of description and simplicity of description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Furthermore, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may include, for example, fixed connections, removable connections, or integral connections; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Claims

1. An intelligent mist system is characterized by comprising a control element (1), a water storage tank (2), a booster pump (3), a sprayer assembly, an infrared sensor (5) and an environment monitor (6); the inlet end of the booster pump (3) is connected with the water outlet of the water storage tank (2) through a pipeline, and the outlet end of the booster pump (3) is connected with the spray head assembly through a pipeline; a first control valve (33) is arranged at the inlet end of the booster pump (3), and a second control valve (34) is arranged at the outlet end; the spray head assembly comprises a plurality of spray head sets (41) connected with a main water pipe (4), a third control valve (42) is arranged between each spray head set (41) and the main water pipe (4), and each spray head set (41) comprises a plurality of nozzles; the control element (1) is connected with the booster pump (3), the first control valve (33), the second control valve (34), the third control valve (42), the infrared sensor (5) and the environment monitor (6);

the infrared sensor (5) transmits a detected human flow signal to the control element (1), the environment monitor (6) transmits a detected environment quality signal to the control element (1), the control element (1) judges according to the signal, and then sends an action signal to the booster pump (3), the first control valve (33), the second control valve (34) or the third control valve (42) to control spraying.

2. An intelligent foison system according to claim 1, characterized in that a flow regulating branch (31) is further provided, one end of the flow regulating branch (31) is connected with the outlet end of the second control valve (34), the other end is connected with the water storage tank (2) in a return way, and a flow regulating valve (311) connected with the control element (1) is installed on the flow regulating branch (31).

3. An intelligent miston system according to claim 2, wherein the flow regulating branch (31) is further provided with a first flow meter (312); a second flow meter (32) is installed between the second control valve (34) and the spray head assembly, and the first flow meter (312) and the second flow meter (32) are connected with a control element (1).

4. The intelligent miston system as claimed in claim 3, wherein the booster pump (3) is a high pressure plunger pump, and the maximum flow rate of the flow regulating valve (311) is greater than or equal to the lower limit of the flow interval of the booster pump (3).

5. An intelligent miston system according to any one of claims 1 to 4 wherein the environmental monitor (6) comprises one or more of a temperature sensor, a humidity sensor, a PM2.5 sensor.

6. The intelligent foison system according to claim 5, wherein the number of the infrared sensors (5) is equal to that of the spray head sets (41), the installation positions of the infrared sensors correspond to the spray head sets (41) in a one-to-one mode, and the infrared sensors (5) are used for detecting the people flow information in the spraying range of the corresponding spray head sets (41).

7. An intelligent miston system according to claim 1 or 6, characterized in that the stored water tank (2) is provided with a water replenishing opening, which is fitted with a fourth control valve (21), which fourth control valve (21) is connected with the control element (1).

8. An intelligent foison system according to claim 7, characterized in that a liquid level monitor (22) is arranged in the water reservoir (2), and the liquid level monitor (22) is connected with the control element (1) and is associated with the fourth control valve (21).