CN214316409U

CN214316409U - Roof greening sprinkling irrigation system

Info

Publication number: CN214316409U
Application number: CN202120511023.4U
Authority: CN
Inventors: 姜根灿
Original assignee: Beijing Zhongqi Municipal Garden Engineering Co ltd
Current assignee: Beijing Zhongqi Municipal Garden Engineering Co ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-10-01
Anticipated expiration: 2031-03-10

Abstract

The application relates to a roof greening sprinkling irrigation system, including spraying the mechanism, around square frame, the folding buckler of plant blanket week side setting and being used for driving the buckler expandes or folding actuating mechanism, shelter from when the buckler expandes the top of frame. This application can shelter from the plant blanket through setting up folding buckler to reduce the condition that rain etc. are difficult to control and lead to the plant blanket to absorb the condition of too much water and take place, thereby reduce the mashed root of plant.

Description

Roof greening sprinkling irrigation system

Technical Field

The application relates to the field of roof greening, in particular to a roof greening sprinkling irrigation system.

Background

With the rapid development of domestic economic construction, people pay more and more attention to the improvement of human living environment and quality of life, the contradiction between the gradually reduced greening land of cities and the continuously increased demand of residents on the greening environment is increasingly prominent, and under the background, roof greening technology is brought forward. The roof greening technology can increase the greening area of the city, improve the greening rate and beautify the environment.

The existing roof greening adopts a mode of paving soil on a roof and then paving a plant blanket on the soil, a sprinkling irrigation system is used for irrigating the plant blanket, the irrigation water quantity can be controlled according to the absorption capacity of the plant so as to avoid the rotten roots of the plant, but the water absorbed by the plant is difficult to control in rainy days, so that the rotten roots of the plant are easily caused.

SUMMERY OF THE UTILITY MODEL

In order to reduce rotten roots of plants, the application provides a roof greening sprinkler irrigation system.

The application provides a roof greening sprinkling irrigation system adopts following technical scheme:

the roof greening sprinkling irrigation system comprises a sprinkling mechanism, a square frame arranged around the periphery of a plant blanket, a foldable waterproof cover and a driving mechanism for unfolding or folding the waterproof cover, wherein the waterproof cover is shielded above the frame when unfolded.

By adopting the technical scheme, when raining, the waterproof cover can be unfolded through the driving mechanism to shield the plant blanket, so that the plant blanket is prevented from absorbing a large amount of water; when the rain does not fall, the waterproof cover can be folded to expose the plant blanket, thereby ensuring the normal watering of the spraying mechanism or the manual sprinkling irrigation.

Optionally, one side of buckler with a broadside of frame is fixed, the opposite side of buckler is fixed with the movable frame, just the movable frame with the midpoint hinge of the long side of frame is connected, the movable frame is fixed with the pivot, the pivot with the coaxial setting of axis of rotation of movable frame, actuating mechanism drives the pivot rotates.

Through adopting above-mentioned technical scheme, when raining greatly down, play actuating mechanism, the pivot rotates to drive the upset of movable frame towards another wide side direction of frame, thereby expand the buckler, thereby protect the vegetation blanket, thereby avoid the vegetation blanket to absorb a large amount of moisture.

Optionally, the device further comprises a protective cover covering the driving mechanism.

Through adopting above-mentioned technical scheme, the rainwater infiltration actuating mechanism can be avoided to the safety cover to influence actuating mechanism's normal operating.

Optionally, the spraying mechanism comprises a water storage tank arranged on one side of the frame, the water storage tank is provided with a second water inlet pipe and a second water outlet pipe, and the water outlet pipe is provided with a water pump and a high-pressure spray head used for spraying the plants on the plant blanket.

Through adopting above-mentioned technical scheme, inlet tube two is the storage water tank makeup water, and the water in the storage water tank then through outlet pipe and high pressure nozzle plant on to the plant blanket spray irrigation to plant can obtain the necessary moisture of growth when guaranteeing to rain for a long time.

Optionally, a drainage channel is fixed to the movable frame, and the bottom of the drainage channel is obliquely arranged and is provided with a water outlet end; a first water inlet pipe is arranged on the side wall of the water storage tank; when the movable frame rotates to the waterproof cover is completely unfolded, the drainage channel moves to a position where the water outlet end of the drainage channel is in butt joint with the water inlet pipe.

Through adopting above-mentioned technical scheme, when heavy rain, the buckler expandes completely, and the play water end of drainage channel rotates to the butt joint position of inlet tube one, and the drainage channel that rainwater tilting set up flows to via the play water end of drainage channel, inlet tube one, flow to the storage water tank in, thereby for the storage water tank make-up water, thereby realize the recycle of rainwater, the water economy resource.

Optionally, a closing plate is connected to the opening end of the first water inlet pipe in a sliding manner, and a spring for forcing the closing plate to slide to a position for closing the first water inlet pipe is arranged between the closing plate and the first water inlet pipe; the outlet end of the drainage channel is fixed with a trigger rod, the side surface of the closing plate is fixed with a flat plate, and the upper surface of the flat plate is blocked on the moving path of the trigger rod.

By adopting the technical scheme, when raining, namely the open end of the first water inlet pipe needs to be opened to recover rainwater, the movable frame is turned over to drive the waterproof cover to be unfolded, the drainage channel rotates, the trigger rod on the drainage channel is abutted against the upper surface of the flat plate, so that the sealing plate is driven to slide downwards, the open end of the first water inlet pipe is opened, and the open end of the first water inlet pipe is communicated with the water outlet end of the drainage channel, so that the rainwater is recovered; and when the movable frame overturned in the opposite direction (folding buckler), the trigger bar has no conflict relation with the flat board, and the closing plate then receives the spring force effect, and upwards slides to the open end of closing inlet tube one, and closing plate seals an inlet tube open end promptly, and the closing plate can avoid the storage water tank under high strength sunshine shines, the condition that the temperature of water in it is too high and the evaporation this moment.

Optionally, bulges are fixed on two sides of the closing plate, sliding rods are fixed on the bulges, a sleeve for the sliding rods to vertically penetrate is arranged on the outer side of the first water inlet pipe, and the bulges are forced to move upwards by the springs.

Through adopting above-mentioned technical scheme, through the slide connection of sliding of slide bar and sleeve pipe, can realize that the closing plate slides and opens or close the effect of inlet tube an open end.

Optionally, a filter screen is fixed above the closing plate.

By adopting the technical scheme, the filter screen can move along with the closing plate, namely when the closing plate slides downwards to open the opening end of the water inlet pipe, the filter screen slides downwards to the opening end of the water inlet pipe, so that the rainwater is filtered; and the filter screen is positioned above the closing plate under the normal state, thereby being convenient for cleaning dirt on the filter screen.

In summary, the present application includes at least one of the following beneficial technical effects:

by arranging the foldable waterproof cover and the driving mechanism for controlling the folding or unfolding of the waterproof cover, the plant blanket can be protected from water, so that the root rot of the plant is avoided;

through setting up the closing plate that can link with the drainage canal, can rationally open and close inlet tube open end to ensure that normal rainwater is retrieved and avoid the evaporation of storage water tank water to scatter and disappear.

Drawings

Fig. 1 is a schematic view of a half-deployed state of a waterproof case of the entire structure of the present embodiment.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic view of the open end of the first inlet pipe of the present embodiment.

Fig. 4 is a schematic view of the waterproof cover of the entire structure of the present embodiment in a fully deployed state.

Fig. 5 is a partially enlarged view at B in fig. 4.

Description of reference numerals: 1. a frame; 2. a drive mechanism; 3. a spraying mechanism; 10. a plant blanket; 11. a waterproof cover; 12. a protective cover; 13. a movable frame; 14. a drainage channel; 15. a trigger lever; 21. a stepping motor; 22. a worm; 23. a worm gear; 24. a rotating shaft; 31. a water storage tank; 32. a water inlet pipe II; 33. a water outlet pipe; 34. a high pressure spray head; 35. a water pump; 36. a first water inlet pipe; 361. a closing plate; 362. filtering with a screen; 363. a sleeve; 364. a slide bar; 365. a protrusion; 366. a spring; 367. and (4) flat plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses roof greening sprinkling irrigation system. Referring to fig. 1, the roof greening sprinkler irrigation system includes a square frame 1 disposed around the circumference of a plant blanket 10, a foldable waterproof cover 11, a driving mechanism 2 for unfolding or folding the waterproof cover 11, a protective cover 12 for covering the driving mechanism 2, and a spraying mechanism 3 for spraying plants of the plant blanket 10.

As shown in fig. 1, one side of the waterproof cover 11 is fixed to one wide side of the frame 1, the other side of the waterproof cover 11 is fixed to a u-shaped movable frame 13, two ends of the movable frame 13 are respectively hinged to the middle point of the long side of the frame 1, the movable frame 13 is fixed to a rotating shaft 24, and the rotating shaft 24 and the rotating axis of the movable frame 13 are coaxially arranged.

As shown in fig. 2, the driving mechanism 2 includes a stepping motor 21 fixed in the protective cover 12, a worm 22 is fixed to an output shaft of the stepping motor 21, a worm wheel 23 is fixed to a rotating shaft 24, and the worm 22 and the worm wheel 23 are engaged with each other.

The step motor 21 is started, the worm wheel 23 and the worm 22 are used for transmission, so that the rotating shaft 24 is driven to rotate, the movable frame 13 is driven to turn towards the other long side edge direction of the frame 1 to be close to or away from, the waterproof cover 11 is unfolded or folded, namely, the waterproof cover 11 can shield the plant blanket 10, and the situation that the root rot of the plant is caused due to the fact that the external water quantity is too large when the rain is reduced is avoided.

As shown in fig. 1, the spraying mechanism 3 includes a water storage tank 31 located on one side of the frame 1, the water storage tank 31 is provided with a second water inlet pipe 32 and a second water outlet pipe 33, the second water outlet pipe 33 is provided with a water pump 35 and a high pressure nozzle 34, the second water inlet pipe 32 is externally connected with a water source which can supplement water for the water storage tank 31, then the water in the water storage tank 31 is sprayed to the plant carpet 10 through the second water outlet pipe 33 and the high pressure nozzle 34 by the water pump 35, so as to ensure that the plants can obtain the necessary moisture for growth even in long-term rain.

As shown in FIG. 3, a first inlet pipe 36 is disposed on the side wall of the water storage tank 31, a closing plate 361 is disposed at the opening end of the first inlet pipe 36, the closing plate is vertically disposed, and a filter screen 362 is fixed on the upper portion of the closing plate 361 in parallel.

Two symmetrically-arranged sleeves 363 protrude from the side surface of the first water inlet pipe 36, the sleeves 363 are vertically arranged, a protrusion 365 arranged corresponding to the sleeves 363 is fixed on the closing plate 361, and a sliding rod 364 penetrating through the sleeves 363 is fixed on the lower surface of the protrusion 365 downwards, namely, the closing plate 361 can slide up and down relative to the first water inlet pipe 36, so that the open end of the first water inlet pipe 36 is opened or closed.

The sliding rod 364 is sleeved with a spring 366, one end of the spring 366 abuts against the upper end face of the sleeve 363, and the other end of the spring 366 abuts against the protrusion 365; in the normal state (the spring 366 is not compressed), the closing plate 361 is located at the open end of the first inlet pipe 36, and the open end of the first inlet pipe 36 is closed.

As shown in fig. 4 and 5, a water discharge channel 14 is fixed on the free side of the movable frame 13, the bottom of the water discharge channel 14 is inclined, the lowest end of the bottom of the water discharge channel 14 is a water outlet end, and a cylindrical trigger rod 15 is fixed at the water outlet end of the water discharge channel 14; a flat plate 367 is horizontally fixed to a side surface of the closing plate 361, and an upper surface of the flat plate 367 is blocked on a downward moving path of the trigger lever 15.

The implementation principle of the embodiment is as follows: when raining, the stepping motor 21 is started, and the worm wheel 23 and the worm 22 are used for transmission, so as to drive the rotating shaft 24 to rotate, so as to drive the movable frame 13 to be close to and turn over towards the other wide side direction of the frame 1, so as to unfold the waterproof cover 11, so as to protect the plant carpet 10 and prevent the plant carpet 10 from absorbing too much water.

And in the unfolding process of the waterproof cover 11, the drainage channel 14 moves along with the overturning of the movable frame 13, the trigger rod 15 on the drainage channel 14 abuts against the upper surface of the flat plate 367, so as to drive the closing plate 361 to slide downwards (the spring 366 is compressed), so that the open end of the first water inlet pipe 36 is opened, the filter screen 362 slides downwards along the closing plate 361 and slides to the open end of the first water inlet pipe 36, so as to achieve a filtering effect, after the waterproof cover 11 is completely unfolded, the water outlet end of the drainage channel 14 is communicated with the open end of the first water inlet pipe, at the moment, rainwater can flow along the obliquely arranged drainage channel 14 and flows into the water storage tank 31 through the water outlet end of the drainage channel 14 and the first water inlet pipe 36, so as to replenish water for the water storage tank 31, thereby realizing the recycling of the rainwater and saving water resources.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a roof greening sprinkling irrigation system, includes sprays mechanism (3), its characterized in that: the plant blanket is characterized by further comprising a square frame (1) arranged around the periphery of the plant blanket (10), a foldable waterproof cover (11) and a driving mechanism (2) used for unfolding or folding the waterproof cover (11), wherein the waterproof cover (11) is shielded above the frame (1) when unfolded.

2. The roof greening sprinkler irrigation system of claim 1, wherein: one side of buckler (11) with a broadside of frame (1) is fixed, the opposite side of buckler (11) is fixed with movable frame (13), just movable frame (13) with the midpoint hinge of the long side of frame (1) is connected, movable frame (13) are fixed with pivot (24), pivot (24) with the coaxial setting of the axis of rotation of movable frame (13), actuating mechanism (2) drive pivot (24) rotate.

3. The roof greening sprinkler irrigation system of claim 2, wherein: the device also comprises a protective cover (12) covering the driving mechanism (2).

4. The roof greening sprinkler irrigation system of claim 2, wherein: the spraying mechanism comprises a water storage tank (31) arranged on one side of the frame (1), the water storage tank (31) is provided with a second water inlet pipe (32) and a water outlet pipe (33), and the water outlet pipe (33) is provided with a water pump (35) and a high-pressure spray head (34) used for sprinkling irrigation on plants on the plant blanket (10).

5. The roof greening sprinkler irrigation system of claim 4, wherein: a water drainage channel (14) is fixed on the movable frame (13), and the bottom of the water drainage channel (14) is obliquely arranged and is provided with a water outlet end; a first water inlet pipe (36) is arranged on the side wall of the water storage tank (31); when the movable frame (13) rotates to the waterproof cover (11) is completely unfolded, the drainage channel (14) moves to a position where the water outlet end of the drainage channel is butted with the first water inlet pipe (36).

6. The roof greening sprinkler irrigation system of claim 5, wherein: a closing plate (361) is connected to the open end of the first water inlet pipe (36) in a sliding manner, and a spring (366) for forcing the closing plate (361) to slide to a position for closing the first water inlet pipe (36) is arranged between the closing plate (361) and the first water inlet pipe (36); a trigger rod (15) is fixed at the outlet end of the drainage channel (14), a flat plate (367) is fixed on the side surface of the closing plate (361), and the upper surface of the flat plate (367) is blocked on the moving path of the trigger rod (15).

7. The roof greening sprinkler irrigation system of claim 6, wherein: bulges (365) are fixed on two sides of the closing plate (361), a sliding rod (364) is fixed on the bulges (365), a sleeve (363) for the sliding rod (364) to vertically penetrate is arranged on the outer side of the first water inlet pipe (36), and the bulges (365) are forced to move upwards by the spring (366).

8. The roof greening sprinkler irrigation system of claim 6, wherein: a filter screen (362) is fixed above the closing plate (361).