CN210328657U

CN210328657U - Spraying device for cooling plant wall

Info

Publication number: CN210328657U
Application number: CN201920977781.8U
Authority: CN
Inventors: 姚湘平; 王团清; 王文超
Original assignee: Dongguan Guangqu Construction Engineering Co ltd
Current assignee: Dongguan Guangqu Construction Engineering Co ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-04-17
Anticipated expiration: 2029-06-26

Abstract

The utility model relates to a afforestation's vertical greening technical field, more specifically says, it relates to a atomizer that plant wall cooling was used. The key points of the technical scheme are as follows: including being used for setting up the spraying branch pipe on the afforestation wall, the afforestation wall comprises a plurality of plant cultivation units and irrigation system, irrigation system includes the irrigation pipe, spraying branch pipe with the irrigation pipe is connected, spraying branch pipe tip is provided with the atomising head. The utility model discloses following beneficial effect has: can be for the cooling of the greening wall of high temperature, thereby avoid leading to the plant sunburn or dying by the sun because of the high temperature and influence the pleasing to the eye of greening wall. Can be for afforestation wall uniformly reduces the temperature, can not lead to the part to obtain the condition that the cooling and whole temperature are too high. The spraying branch pipe is connected with an irrigation system of the plant greening wall, laying of pipelines can be reduced, water supply equipment can be simplified, and installation is simpler and more convenient.

Description

Spraying device for cooling plant wall

Technical Field

The utility model relates to a afforestation's vertical greening technical field, more specifically says, it relates to a atomizer that plant wall cooling was used.

Background

In order to improve the urban ecological environment and fully utilize the urban space, the greening of outdoor wall surfaces is more and more emphasized by people. The wall greening means that plants (mainly herbs and shrubs) are planted on the wall in a mode of erecting a framework or paving and pasting and the like. The plant wall can absorb toxic substances, release oxygen, reduce dust and achieve the purpose of purifying air. Meanwhile, the building wall surface heat island can absorb noise, reduce the building heat island effect and reduce the damage of ultraviolet rays to the wall surface, thereby playing the roles of energy conservation and environmental protection. The plant wall can also beautify the environment, soften the building and improve the visual effect of the wall surface.

Chinese patent with patent publication No. CN103380707A discloses a plant cultivation unit and a three-dimensional greening wall with the same, and the technical scheme is that each plant cultivation unit comprises a box body, a plant planting pot and a limiting device, a through hole is formed in the box body for the plant planting pot to be placed in, and the limiting device enables the plant planting pot not to fall off. Each plant cultivation unit can plant different plants to form a three-dimensional greening wall in a matched mode, and the three-dimensional greening wall formed by the plant cultivation units is further provided with an irrigation system to provide necessary moisture for plant growth. However, due to hot summer, the outdoor temperature may be as high as 40 ℃, not all plants can adapt to such high temperature, and the plants may be sunburned to cause damage to green walls.

Therefore, there is a need to design a spraying device for cooling plant walls to overcome the above problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an atomizer that plant wall cooling was used has the effect that can cool down for the plant greening wall.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a atomizer that plant wall cooling was used which characterized in that: including being used for setting up the spraying branch pipe on the afforestation wall, the afforestation wall comprises a plurality of plant cultivation units and irrigation system, irrigation system includes the irrigation pipe, spraying branch pipe with the irrigation pipe is connected, spraying branch pipe tip is provided with the atomising head.

By adopting the technical scheme, in hot weather in summer, the outdoor temperature is too high, vegetation sunburn on the greening wall can be caused, the spraying branch pipe is connected with the irrigation pipe, and the mist liquid drops are sprayed out of the spraying head, so that the temperature of the greening wall can be greatly reduced.

The utility model discloses further set up to: the plant cultivation unit comprises a box body and a planting basin, wherein the upper opening of the box body is provided with a containing groove, the planting basin can be placed in the containing groove, a water discharging pipe is arranged at the bottom of the box body, a first water discharging opening is formed in the end portion of the water discharging pipe in the box body, and a second water discharging opening is formed in the end portion of the water discharging pipe extending out of the lower surface of the box body.

Through adopting above-mentioned technical scheme for can flow to the plant cultivation unit department of next floor through the drain pipe after the water storage of plant cultivation unit box has been full, set up like this and make and only need last toward the one row of plant cultivation unit box water injection of superiors, just can make whole greening wall obtain irrigating, simplify irrigation system's pipeline arrangement.

The utility model discloses further set up to: irrigation system is still including setting up the water tank in afforestation wall bottom, to raceway, water pump and the level detector of irrigation pipe water delivery, the water pump sets up in water tank one side for water in the water tank passes through the raceway and carries the irrigation pipe, the irrigation pipe sets up the top at afforestation wall, just the irrigation pipe is provided with a plurality of irrigation openings, and is a plurality of irrigation openings corresponds the top that sets up at a plurality of plant cultivation units of the top row, the level detector sets up in the box of the bottom row of plant cultivation unit, just level detector electric connection has the control circuit of control water pump work.

Through adopting above-mentioned technical scheme, the water tank can store irrigation water, and irrigation water passes through the water pump, through raceway and irrigation pipe, flows out from the irrigation mouth and falls into one row of box of the superiors, all stores full water back at each row of box, and unnecessary water can be by in flowing back the water tank in the last row of box for moisture can not be wasted. When the water level detector finds that the water level of the lowest plant cultivation unit is too low, the electric signal is transmitted to the control circuit to control the water pump to work, irrigation water is supplemented for the greening wall in time, when the water level detector detects that the water level of the lowest layer of the water level is enough, the signal is stopped being transmitted to the control circuit, and the water pump stops working.

The utility model discloses further set up to: and each irrigation opening is provided with an electromagnetic valve.

Through adopting above-mentioned technical scheme, the outflow of irrigation water can be controlled to the solenoid valve.

The utility model discloses further set up to: the control circuit comprises a power module, a first triode Q1, a first relay KM1, a first normally-open contact switch KM1-1 of the first relay and a plurality of second normally-open contact switches KM1-2 of the first relays, wherein the base of the first triode Q1 is electrically connected with a water level detector, the collector of the first triode Q1 is electrically connected with the power module, the emitter of the first triode Q1 is grounded after being electrically connected with the first relay KM1, one end of the first normally-open contact switch KM1-1 of the relays is electrically connected with the power module, the other end of the first normally-open contact switch KM1-1 of the relays is grounded after being electrically connected with a water pump, one ends of the second normally-open contact switches KM1-2 of the relays are grounded after being electrically connected with a plurality of electromagnetic valves connected in parallel respectively, and the other.

Through adopting above-mentioned technical scheme, when water level detector detects the water level and crosses lowly, give triode Q1 with signal transmission, the triode switches on, first relay work for first normally open contact switch KM1-1 of first relay and second normally open contact switch KM1-2 of first relay are closed, and then make the water pump begin work and a plurality of parallelly connected solenoid valves open, begin irrigation work.

The utility model discloses further set up to: and a connecting pipe is arranged between every two adjacent transverse box bodies, and the height of the connecting pipe is lower than that of the first drainage port.

By adopting the technical scheme, the plant cultivation units in each row are communicated, and the water levels in the box bodies are consistent.

The utility model discloses further set up to: the spraying branch pipes are provided with two groups, wherein one group is arranged at the position of the irrigation pipe, and the other group is arranged at the position of the connecting pipe.

Through adopting above-mentioned technical scheme, set up two sets of spraying branch pipes and can be better for the cooling of afforestation wall, avoid leading to not in place the plant cultivation unit cooling of bottom because the whole wall design of afforestation wall is too high. The spraying branch pipes are arranged at the positions of the connecting pipes, so that the whole wall surface can be uniformly cooled.

The utility model discloses further set up to: the spraying branch pipe arranged at the connecting pipe is also provided with a booster pump.

Through adopting above-mentioned technical scheme, the problem of being difficult to form effectual spraying because of the not high for the internal water level of box is avoided in the setting of booster pump.

The utility model discloses further set up to: the greening wall is provided with a temperature sensor, the control circuit is electrically connected with a second triode Q2, a second relay KM2, a first normally open contact switch KM2-1 of the second relay and a second normally open contact switch KM2-2 of the second relay, the base of the second triode Q2 is electrically connected with the temperature sensor, the collector of the second triode Q2 is electrically connected with the power supply module, the emitter of the second triode Q2 is electrically connected with the second relay KM2 and then grounded, a plurality of booster pumps are connected in parallel, one end of a normally open contact switch KM2-1 of the second relay is electrically connected with the power supply module, the other end of the normally open contact switch KM2-1 of the second relay is connected with a plurality of booster pump pumps which are connected in parallel and then grounded, and the second normally open contact switch KM2-2 of the second relay is connected in parallel with the first normally open contact switch KM1-1 of the first relay.

Through adopting above-mentioned technical scheme, temperature sensor transmits the signal of high temperature to second triode Q2, and second triode Q2 switches on for second relay KM2 works, and the first normally open contact switch KM2-1 of second relay and the second normally open contact switch KM2-2 of second relay close, and water pump and a plurality of booster pumps work simultaneously, spout vaporific liquid drop, and at this moment the temperature reduces, and temperature sensor stops to transmit the signal to second triode Q2, and the circuit breaks off.

The utility model discloses further set up to: the spray head is in threaded connection with the spray branch pipe.

Through adopting above-mentioned technical scheme for can dismantle the change when the atomising head damages.

To sum up, the utility model discloses following beneficial effect has:

firstly, can be for the afforestation wall cooling of high temperature, avoid leading to the plant sunburn or dying by the sun because of the high temperature and thus influence the pleasing to the eye of afforestation wall.

Secondly, can be for afforestation wall uniformly reduces the temperature, can not lead to the local condition that obtains the cooling and the whole high temperature.

Thirdly, the spraying branch pipes are connected with an irrigation system of the plant greening wall, laying of pipelines can be reduced, water supply equipment can be simplified, and installation is simpler and more convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic view showing the structure of a plant-cultivating unit according to this embodiment;

fig. 3 is a circuit diagram of the control circuit in the present embodiment.

In the figure: 1. a plant cultivation unit; 1a, a box body; 1b, planting a pot; 1c, side plates; 2. a water tank; 3. a water pump; 4. a water delivery pipe; 5. an irrigation pipe; 6. an irrigation opening; 7. a spray branch pipe; 8. a spray head; 9. a frame; 10. a connecting pipe; 11. a booster pump; 12. a drain pipe; 13. a first drain port; 14. a containing groove.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

In which like parts are designated by like reference numerals. It should be noted that the following description uses terms of orientation such as "front and back end," "left and right sides," "above," "below," and the like to refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" to refer to directions toward and away from, respectively, the geometric center of a particular component. In addition, the descriptions of "mounted on … …", "disposed on … …" and the like refer to two components having a certain connection and positional relationship, and do not refer to one component being on the upper surface of the other component.

A spraying device for cooling a plant wall is shown in figure 1 and comprises a spraying branch pipe 7 arranged on a greening wall, wherein the greening wall is composed of a plurality of plant cultivation units 1 and an irrigation system. The greening wall is arranged on the frame 9, and the irrigation system comprises an irrigation pipe 5, a water tank 2 arranged at the bottom of the greening wall, a water delivery pipe 4 for delivering water to the irrigation pipe 5, a water pump 3 and a water level detector. The water tank 2 can store irrigation water, and the water pump 3 is arranged on the side wall of one side of the water tank 2 and is used for conveying water in the water tank 2 to the irrigation pipe 5 through the water conveying pipe 4. A group of spraying branch pipes 7 are arranged on the irrigation pipe 5, and the end part of each spraying branch pipe 7 is provided with a spraying head 8. In hot weather in summer, the outdoor temperature is too high, vegetation sunburn on the greening wall can be caused, the spraying branch pipe 7 is connected with the irrigation pipe 5, and the spraying head 8 sprays mist-shaped liquid drops, so that the temperature of the greening wall can be greatly reduced. Irrigation pipe 5 sets up in the top of afforestation wall, and irrigation pipe 5 is provided with a plurality of irrigation openings 6, and a plurality of irrigation openings 6 correspond and set up the top at the most upper row a plurality of plant cultivation unit 1. Each irrigation opening 6 is provided with an electromagnetic valve (not shown in the figure) which can control the outflow of irrigation water.

Referring to fig. 2, the plant cultivation unit 1 includes a box body 1a and a planting pot 1b, the box body 1a is provided with a containing groove 14, the planting pot 1b can be placed in the containing groove 14, the bottom of the box body 1a is provided with a drain pipe 12, the end of the drain pipe 12 in the box body 1a forms a first drain opening 13, and the end extending out of the lower surface of the box body 1a forms a second drain opening (not shown). After the water storage of the box body 1a of the plant cultivation unit 1 is full, the water can flow to the plant cultivation unit 1 on the next layer through the drain pipe 12, and the whole greening wall can be irrigated only by continuously injecting water into the box body 1a of the plant cultivation unit 1 on the row on the uppermost layer, so that the pipeline arrangement of an irrigation system is simplified.

Referring to fig. 1 and 2, the water level detector is disposed in the tank 1a of the lowermost row of plant-growing units 1, and the water level detector is electrically connected to a control circuit for controlling the operation of the water pump 3. Irrigation water passes through water pump 3, through raceway 4 and irrigation pipe 5, flows out from irrigation mouth 6 and falls into the one row of box 1a of the superiors, all stores full water back at each row of box 1a, and unnecessary water can be by in flowing back water tank 2 in the one row of box 1a of the bottom for moisture can not be wasted. When the water level detector finds that the water level of the lowest plant cultivation unit 1 is too low, the electric signal is transmitted to the control circuit to control the water pump 3 to work, irrigation water is supplemented for the greening wall in time, when the water level detector detects that the water level of the lowest layer of the water level is enough, the signal is stopped being transmitted to the control circuit, and the water pump 3 stops working.

Each box body 1a is provided with a side plate 1c, and the side plates 1c are arranged, so that the box bodies 1a cannot contact with each other. A connecting pipe 10 is arranged between every two adjacent transverse box bodies 1a, and the height of the connecting pipe 10 is lower than that of the first drainage port 13. The plant cultivation units 1 in each row are communicated, so that the water level inside the box body 1a in each row can be consistent. The spray branch pipes 7 are provided in two groups, one group being provided at the irrigation pipe 5, and the other group of spray branch pipes 7 being provided at the connection pipe 10. Specifically, the spray branch pipe 7 is connected with the connecting pipe 10 through a tee joint, and the tee joint is provided with a sealing ring for avoiding water leakage at the joint. The spray heads 8 on the two groups of spray branch pipes 7 are in threaded connection with the spray branch pipes 7, so that the spray heads 8 can be detached and replaced when damaged. Set up two sets of spraying branch pipe 7 and can be better for the cooling of afforestation wall, avoid leading to not in place the cooling to the plant cultivation unit 1 of bottom because the whole wall design of afforestation wall is too high. The spray branch pipes 7 are provided at each connection pipe 10 so that the entire wall surface can be uniformly cooled. A booster pump 11 is further provided on the spray branch pipe 7 provided at the connection pipe 10. The booster pump 11 is provided to avoid the problem that it is difficult to form an effective mist because the water level in the tank 1a is not high. The greening wall is provided with a temperature sensor capable of transmitting signals to the control circuit. The temperature sensor transmits a signal of an excessively high temperature to the control circuit, and the control circuit enables the spray branch pipe 10 to operate to cool down.

Referring to fig. 3, the control circuit includes a power module, a first triode Q1, a first relay KM1, a first normally open contact switch KM1-1 of the first relay and a plurality of second normally open contact switches KM1-2 of the first relay, a base of the first triode Q1 is electrically connected with the water level detector, a collector of the first triode Q1 is electrically connected with the power module, an emitter of the first triode Q1 is electrically connected with the first relay KM1 and then grounded, one end of the first normally open contact switch KM1-1 of the relay is electrically connected with the power module, the other end of the first normally open contact switch KM1-2 of the plurality of relays is electrically connected with the plurality of electromagnetic valves connected in parallel and then grounded, and the other end of the second normally open contact switch KM1-2 of the plurality of relays is electrically connected with the power module.

When the water level detector detects that the water level is too low, a signal is transmitted to the triode Q1, the triode is conducted, the first relay works, the first normally open contact switch KM1-1 of the first relay and the second normally open contact switch KM1-2 of the first relay are closed, and therefore the water pump 3 starts to work, the electromagnetic valves connected in parallel are opened, and irrigation work is started.

The control circuit is electrically connected with a second triode Q2, a second relay KM2, a first normally open contact switch KM2-1 of the second relay and a second normally open contact switch KM2-2 of the second relay, a base of the second triode Q2 is electrically connected with the temperature sensor, a collector of the second triode Q2 is electrically connected with the power module, an emitter of the second triode Q2 is electrically connected with the second relay KM2 and then grounded, the plurality of booster pumps 11 are connected in parallel, one end of a normally open contact switch KM2-1 of the second relay is electrically connected with the power module, the other end of the normally open contact switch KM2-1 of the second relay is connected with the plurality of booster pumps 11 in parallel and then grounded, and a second normally open contact switch KM2-2 of the second relay is connected with the first normally open contact switch KM 1-1.

The temperature sensor transmits a signal of overhigh temperature to the second triode Q2, the second triode Q2 is conducted, the second relay KM2 works, the first normally open contact switch KM2-1 of the second relay and the second normally open contact switch KM2-2 of the second relay are closed, the water pump 3 and the plurality of booster pumps 11 work simultaneously to spray mist liquid drops, the temperature is reduced at the moment, the temperature sensor stops transmitting the signal to the second triode Q2, and the circuit is disconnected.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a atomizer that plant wall cooling was used which characterized in that: including being used for setting up spray branch pipe (7) on the afforestation wall, the afforestation wall comprises a plurality of plant cultivation units (1) and irrigation system, irrigation system includes irrigation pipe (5), spray branch pipe (7) are connected with irrigation pipe (5), spray branch pipe (7) tip is provided with atomising head (8).

2. The spraying device for cooling plant walls according to claim 1, wherein: the plant cultivation unit (1) comprises a box body (1a) and a planting basin (1b), wherein the upper opening of the box body (1a) is provided with a containing groove (14), the planting basin (1b) can be placed in the containing groove (14), a drain pipe (12) is arranged at the bottom of the box body (1a), a first drain opening (13) is formed in the end portion of the drain pipe (12) in the box body (1a), and a second drain opening is formed in the end portion of the drain pipe extending out of the lower surface of the box body (1 a).

3. The spraying device for cooling plant walls according to claim 2, wherein: irrigation system is still including setting up at water tank (2) of afforestation wall bottom, raceway (4), water pump (3) and the water level detector to irrigation pipe (5) water delivery, water pump (3) set up in water tank (2) one side for water in with water tank (2) is carried irrigation pipe (5) through raceway (4), irrigation pipe (5) set up the top at the afforestation wall, just irrigation pipe (5) are provided with a plurality of irrigation openings (6), and are a plurality of irrigation opening (6) correspond the top that sets up a plurality of plant cultivation units (1) at the top row, the water level detector sets up in box (1a) of the bottom row of plant cultivation unit (1), just water level detector electric connection has the control circuit of control water pump (3) work.

4. The spraying device for cooling plant walls according to claim 3, wherein: each irrigation opening (6) is provided with an electromagnetic valve.

5. The spraying device for cooling plant walls according to claim 4, wherein: the control circuit comprises a power module, a first triode Q1, a first relay KM1, a first normally open contact switch KM1-1 of the first relay and a plurality of second normally open contact switches KM1-2 of the first relays, wherein the base of the first triode Q1 is electrically connected with a water level detector, the collector of the first triode Q1 is electrically connected with the power module, the emitter of the first triode Q1 is grounded after being electrically connected with the first relay KM1, one end of the first normally open contact switch KM1-1 of the relays is electrically connected with the power module, the other end of the first normally open contact switch KM1-1 of the relays is grounded after being electrically connected with a water pump (3), and one end of each of the plurality of second normally open contact switches KM1-2 of the relays is grounded after being electrically connected with a plurality of electromagnetic valves connected in parallel respectively, and the other end.

6. The spraying device for cooling plant walls according to claim 5, wherein: and a connecting pipe (10) is arranged between every two adjacent transverse box bodies (1 a).

7. The spraying device for cooling plant walls according to claim 6, wherein: the spraying branch pipes (7) are provided with two groups, wherein one group is arranged at the position of the irrigation pipe (5), and the other group is arranged at the position of the connecting pipe (10).

8. The spraying device for cooling plant walls according to claim 7, wherein: a booster pump (11) is also arranged on the spraying branch pipe (7) arranged at the connecting pipe (10).

9. The spraying device for cooling plant walls according to claim 8, wherein: the greening wall is provided with a temperature sensor, the control circuit is electrically connected with a second triode Q2, a second relay KM2, a first normally open contact switch KM2-1 of the second relay and a second normally open contact switch KM2-2 of the second relay, the base of the second triode Q2 is electrically connected with the temperature sensor, the collector of the second triode Q2 is electrically connected with the power supply module, the emitter of the second triode Q2 is electrically connected with a second relay KM2 and then grounded, a plurality of booster pumps (11) are connected in parallel, one end of a normally open contact switch KM2-1 of the second relay is electrically connected with the power supply module, the other end of the normally open contact switch KM2-1 of the second relay is grounded after being connected with a plurality of booster pumps (11) which are connected in parallel, and the second normally open contact switch KM2-2 of the second relay is connected in parallel with the first normally open contact switch KM1-1 of the first relay.

10. The spraying device for cooling plant walls according to claim 1 or 7, wherein: the spray head (8) is in threaded connection with the spray branch pipe (7).