Rapid grass planting device for sponge city greening

Abstract

The utility model belongs to the technical field of urban landscaping, and particularly relates to a rapid grass planting device for sponge city landscaping, which comprises a grass planting box and a water storage tank, grass planting grids for planting vegetation are inserted into the grass planting box, drain holes are formed in the lower ends of the grass planting grids, the lower end of the grass planting box is communicated with the water storage tank through a pipeline, and the water storage tank is communicated with the water storage tank through a pipeline. A water storage box is mounted on one side of the upper end of the water storage tank in a linear array mode, a round pipe is mounted at one end of the water storage box through a driving assembly, the round pipe is rotationally connected with the water storage box, a water spraying pipe with a spraying head mounted at one end is mounted in the round pipe through a fixing assembly, and the water storage tank communicates with the water storage box through a water pump; when the device is used, the round pipe is swung in a reciprocating mode, the spraying angle of the spraying head is increased, vegetation is irrigated comprehensively and evenly, the situation that normal growth is affected due to the small irrigation amount of part of vegetation is avoided, the spraying range can be adjusted, the water spraying pipe can be moved and fixed through the threaded rod, and the height of the water spraying pipe can be adjusted; vegetations with different heights are irrigated, and the irrigation effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of urban landscaping, and particularly relates to a rapid grass planting device for sponge city greening. Background Technique

[0002] A sponge city refers to a city that can be like a sponge and has good elasticity in adapting to environmental changes and coping with natural disasters brought by rainwater. It can absorb, store, infiltrate, and purify rainwater when it rains, and release and utilize the stored water when needed, realizing the free migration of rainwater in the city. In order to make full use of urban space, grass planting grids will be arranged in community greening and beside fire corridors, which can play a role in improving and beautifying the urban environment and is conducive to the realization of a sponge city.

[0003] For example, the publication number is: CN216737967U, a grass planting device for a sponge city, including a grass planting box. A through opening is provided at the top end of the grass planting box, and a grass planting board is installed in the through opening. The grass planting board is in an inverted convex shape. A plurality of grass planting holes and water flow holes are respectively provided on the upper and lower end surfaces of the grass planting board. The water flow holes communicate with the middle part at the bottom end of the grass planting holes. A first filter screen is installed inside the grass planting box, and a purification box is installed at the bottom end of the grass planting box. An overflow assembly is communicated between the grass planting box and the purification box. An activated carbon purification net is installed in the purification box. The left lower end of the purification box is communicated with a water storage and sprinkler irrigation assembly through a water outlet pipe, and a one-way valve is installed on the water outlet pipe. By setting the grass planting box, the grass planting board, the grass planting holes, the water flow holes, the purification box, the overflow assembly, the first filter screen, the activated carbon purification net, and the water storage and sprinkler irrigation device, it is beneficial to improve the water storage efficiency and water resource utilization rate.

[0004] When a common rapid grass planting device for sponge city greening is in use, although it can perform sprinkler irrigation operations on vegetation through a sprinkler head and reuse the stored rainwater, however, when performing sprinkler irrigation, the purified rainwater is difficult to be evenly sprayed on the vegetation, and there will be less water irrigation for some vegetation, which affects its normal growth. Moreover, the height of the water spray pipe is difficult to adjust. When the vegetation is too high, the irrigation effect will be reduced. Summary of the Invention

[0005] To solve the problems of the prior art, the utility model provides a rapid grass planting device for sponge city greening, which has the functions of evenly spraying the purified rainwater on the vegetation and adjusting the height of the water spray pipe.

[0006] To achieve the above object, the utility model adopts the following technical solutions: A rapid grass-planting device for sponge city greening, including a grass-planting box and a water storage tank. A grass-planting grid for planting vegetation is inserted inside the grass-planting box. Water flow holes are opened at the lower end of the grass-planting grid. The lower end of the grass-planting box is connected to the water storage tank through a pipeline. On one side of the upper end of the water storage tank, water storage boxes are linearly arranged in an array. One end of each water storage box is installed with a circular pipe through a driving component, and the circular pipe is rotatably connected to the water storage box. A water spraying pipe with a nozzle installed at one end is installed inside the circular pipe through a fixing component. The water storage tank and the water storage boxes are connected through a water pump. When in use, the nozzle is used to evenly spray the purified rainwater. The water spraying pipe can move up and down inside the circular pipe. The fixing component is used to fix the water spraying pipe, and the driving component is used to move the circular pipe. A first filter screen and a second filter screen are respectively fixedly installed at the lower end inside the grass-planting box for filtering and purifying rainwater. A one-way valve is installed inside the pipeline connecting the lower end of the grass-planting box and the water tank.

[0007] To fix the grass-planting grid, a limiting groove with a limiting block clamped inside is opened at the upper end of the grass-planting box. The limiting block is fixedly connected to the grass-planting grid. The size of the limiting groove matches the size of the limiting block, and the limiting block can move inside the limiting groove.

[0008] To enable the circular pipe to move, the driving component includes a gear fixedly installed on the outer side of the circular pipe. Installation plates are fixedly installed on both sides of the upper end of the water storage tank. A rack is inserted between the installation plates, and the rack meshes with the gear. The rack is used to rotate the gear.

[0009] One end of the rack is fixedly installed with a moving plate with a kidney-shaped hole opened at one end. A sliding block is clamped inside the kidney-shaped hole. A motor is fixedly installed at the upper end of the water storage tank, and a rotating plate is fixedly installed at the output end of the motor.

[0010] To adjust the position of the sliding block, a lifting groove is opened at one end of the rotating plate. A lifting block is clamped inside the lifting groove. The lifting block is rotatably connected to the sliding block, and the lifting block can move inside the lifting groove.

[0011] To adjust the position of the lifting block, a lead screw is rotatably installed inside the lifting groove. The lead screw is threadedly connected to the lifting block.

[0012] To fix the water spray pipe, the fixing component includes a U-shaped plate which is fixedly installed inside the circular pipe. One end of the U-shaped plate is threadedly connected to a threaded rod with a handwheel installed at one end. One end of the water spray pipe is provided with screw holes in a linear array. One end of the threaded rod extends into the screw holes. The handwheel is used to rotate the threaded rod, and the threaded rod is used to limit the position of the water spray pipe. The water spray pipe is of an inverted L-shaped structure.

[0013] To supply water to the water storage box, the water pump is connected to the water storage tank through a pipeline. One end of the water pump is fixedly installed with a water delivery pipe, and one end of the water delivery pipe is connected to the inside of the water storage box.

[0014] The beneficial effects of the present utility model are as follows: When the present utility model is in use, by rotating the circular pipe, the spraying angle of the nozzle is increased, so as to irrigate the vegetation more comprehensively and evenly, avoiding the situation that the irrigation amount of some vegetation is less and affecting normal growth. The spraying range can be adjusted, and the water spray pipe can also be moved and fixed by the threaded rod to adjust the height of the water spray pipe to irrigate vegetation at different heights, thereby improving the irrigation effect. Description of the Drawings

[0015] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 It is a schematic diagram of the connection structure between the water storage tank and the grass planting grid of the present utility model;

[0017] Figure 3 It is a schematic diagram of the connection structure between the circular pipe and the water spray pipe of the present utility model;

[0018] Figure 4 It is a schematic diagram of the connection structure of the driving component of the present utility model;

[0019] Figure 5 It is a schematic diagram of the connection structure of the rotating plate of the present utility model;

[0020] Figure 6 It is a schematic diagram of the connection structure of the fixing component of the present utility model;

[0021] Figure 7 It is a schematic diagram of the connection structure between the sliding block and the lifting block of the present utility model;

[0022] In the figure: 1. Grass planting box; 2. Water storage tank; 3. Grass planting grid; 4. Water flow hole; 5. Water storage box; 6. Driving component; 601. Gear; 602. Mounting plate; 603. Rack; 604. Moving plate; 605. Sliding block; 606. Motor; 607. Rotating plate; 608. Lifting block; 609. Lead screw; 7. Round pipe; 8. Fixing component; 801. U-shaped plate; 802. Handwheel; 803. Threaded rod; 804. Threaded hole; 9. Sprinkler pipe; 10. Water pump; 11. Limit block; 12. Water delivery pipe. Detailed implementation mode

[0023] A rapid grass planting device for sponge city greening includes a grass planting box 1 and a water storage tank 2. A grass planting grid 3 for planting vegetation is inserted inside the grass planting box 1. Water flow holes 4 are opened at the lower end of the grass planting grid 3. The lower end of the grass planting box 1 is connected to the water storage tank 2 through a pipeline. On one side of the upper end of the water storage tank 2, water storage boxes 5 are linearly arranged in an array. One end of a water storage box 5 is provided with a round pipe 7 through a driving component 6. The round pipe 7 is rotatably connected to the water storage box 5. Specifically, the round pipe 7 can be connected to the water storage box 5 through a bearing. The outer end of the bearing is fixedly connected to the water storage box 5, and the inner end of the bearing is fixedly connected to the round pipe 7. The round pipe 7 is communicated with the water storage box 5. A sprinkler pipe 9 with a nozzle installed at one end is installed inside the round pipe 7 through a fixing component 8. The water storage tank 2 and the water storage box 5 are communicated through a water pump 10. A limit groove with a limit block 11 clamped inside is opened at the upper end of the grass planting box 1. The limit block 11 is fixedly connected to the grass planting grid 3. The water pump 10 is connected to the water storage tank 2 through a pipeline. One end of the water pump 10 is fixedly installed with a water delivery pipe 12. One end of the water delivery pipe 12 is communicated with the inside of the water storage box 5. The water delivery pipe 12 is of a harpoon-shaped structure. When in use, first install the grass planting box 1 and the water storage tank 2 at appropriate positions, and then install the grass planting grid 3 inside the grass planting box 1. At this time, the limit block 11 moves in the limit groove, playing a role of limit and guiding. When encountering heavy rain, rainwater flows into the lower end inside the grass planting box 1 through the water flow holes 4. The first filter screen and the second filter screen filter the rainwater twice, and then flow into the water storage tank 2 through the pipeline. The one-way valve is used to prevent rainwater from flowing back. When it is necessary to irrigate the vegetation, first adjust the position of the sprinkler pipe 9 according to the height of the vegetation and fix it through the fixing component 8. Then start the water pump 10 to pump the water in the water storage tank 2 to the water storage box 5 through the water delivery pipe 12, and then spray it on the vegetation through the round pipe 7 and the sprinkler pipe 9 through the nozzle. At the same time, drive the round pipe 7 to rotate through the driving component 6 to evenly and comprehensively irrigate the vegetation.

[0024] Such as Figure 4 And Figure 5As shown in the figure, the driving component 6 includes a gear 601, which is fixedly installed on the outside of the circular tube 7. On both sides of the upper end of the water storage tank 2, mounting plates 602 are fixedly installed. A rack 603 is inserted between the mounting plates 602, and the rack 603 meshes with the gear 601. One end of the rack 603 is fixedly installed with a moving plate 604 having a waist-shaped hole at one end. A sliding block 605 is clamped inside the waist-shaped hole. A motor 606 is fixedly installed at the upper end of the water storage tank 2. The output end of the motor 606 is fixedly installed with a rotating plate 607, and one end of the rotating plate 607 is rotatably connected to the sliding block 605. A lifting groove is formed at one end of the rotating plate 607, and a lifting block 608 is clamped inside the lifting groove. The lifting block 608 is connected to the sliding block 605. During use, the lifting block 608 rotates in a circle together with the rotating plate 607. At this time, relative rotation will occur between the sliding block 605 and the lifting block 608; as Figure 7 shown, the sliding block 605 and the lifting block 608 are connected by a connecting rod. The circular plate at the front end of the connecting rod plays a limiting role to prevent the two from separating; a lead screw 609 is rotatably installed inside the lifting groove, and the lead screw 609 is threadedly connected to the lifting block 608. During use, first start the motor 606 to drive the rotating plate 607 to rotate in a circle. Drive the sliding block 605 to move through the lifting block 608, so that the moving plate 604 reciprocates, and the rack 603 reciprocates linearly, driving the gear 601 to rotate at a certain angle, so that the circular tube 7 rotates reciprocally, increasing the spraying angle of the nozzle. When it is necessary to adjust the spraying range of the nozzle, manually rotate the lead screw 609 to drive the lifting block 608 to move in the lifting groove, adjust the position of the lifting block 608, and the position of the sliding block 605 changes accordingly, and the spraying range of the nozzle also changes accordingly. As Figure 6 shown, the fixing component 8 includes a U-shaped plate 801, which is fixedly installed inside the circular tube 7. One end of the U-shaped plate 801 is threadedly connected to a threaded rod 803 with a handwheel 802 installed at one end. One end of the water spraying pipe 9 is provided with screw holes 804 in a linear array, and one end of the threaded rod 803 extends into the screw holes 804. During use, when it is necessary to adjust the height of the water spraying pipe 9, first manually rotate the handwheel 802 to drive the threaded rod 803 to rotate, release the fixing effect on the water spraying pipe 9, then move it to the appropriate position, and reverse the handwheel 802 to fix it.

[0025] When the utility model is in use, first install the grass planting box 1 and the water storage tank 2 at the corresponding positions, then put the grass planting grid 3 into the grass planting box 1. When encountering heavy rain, rainwater flows into the water storage tank 2 through the water flow holes 4 and pipelines. When it is necessary to irrigate the vegetation, adjust the position of the water spraying pipe 9 according to the height of the vegetation, and then manually rotate the handwheel 802 to drive the threaded rod 803 to rotate, so as to fix the water spraying pipe 9, thereby irrigating the vegetation at different heights and improving the irrigation effect. Then start the water pump 10 to transport water into the water storage box 5, and then spray it on the vegetation through the nozzle. At the same time, start the motor 606 to make the rack 603 reciprocate, and make the round pipe 7 rotate at a certain angle through the gear 601, increasing the spraying angle of the nozzle, so as to irrigate the vegetation more comprehensively and evenly, avoiding less irrigation amount of some vegetation affecting normal growth. The spraying range of the nozzle can be adjusted by manually rotating the lead screw 609.

Claims

1. A rapid grass planting device for sponge city greening, comprising a grass planting box and a water tank, wherein a grass planting grid for planting vegetation is inserted inside the grass planting box, a water flow hole is opened at the lower end of the grass planting grid, the lower end of the grass planting box is connected with the water tank through a pipeline, a water storage box is installed in a linear array on one side of the upper end of the water storage tank, a round tube is installed at one end of the water storage box through a driving component, the round tube is rotatably connected to the water storage box, a water spray pipe with a nozzle installed at one end is installed inside the round tube through a fixing component, and the water storage tank is connected with the water storage box through a water pump.

2. The rapid grass planting device for sponge city greening according to claim 1 is characterized in that: The upper end of the grass planting box is provided with a limiting groove with a limiting block internally clamped therein, the limiting block is fixedly connected to the grass planting grid, the size of the limiting groove matches the size of the limiting block, and the limiting block can move in the limiting groove.

3. The rapid grass planting device for sponge city greening according to claim 2 is characterized in that: The driving assembly comprises a gear, which is fixedly mounted on the outside of the circular tube. Mounting plates are fixedly mounted on both sides of the upper end of the water storage tank. Racks are inserted between the mounting plates, and the racks are meshed with the gears.

4. The rapid grass planting device for sponge city greening according to claim 3 is characterized in that: A movable plate with a waist-shaped hole at one end is fixedly mounted at one end of the rack, a sliding block is clamped inside the waist-shaped hole, a motor is fixedly mounted at the upper end of the water storage tank, and a rotating plate is fixedly mounted at the output end of the motor.

5. The rapid grass planting device for sponge city greening according to claim 4 is characterized in that: A lifting slot is provided at one end of the rotating plate, a lifting block is clamped in the lifting slot, the lifting block is rotatably connected with the sliding block, and the lifting block can move in the lifting slot.

6. The rapid grass planting device for sponge city greening according to claim 5 is characterized in that: A lead screw is rotatably installed inside the lifting slot, and the lead screw is threadedly connected to the lifting block.

7. The rapid grass planting device for sponge city greening according to claim 6 is characterized in that: The fixing assembly includes a U-shaped plate, which is fixedly installed in the round tube. One end of the U-shaped plate is threadedly connected to a threaded rod with a handwheel installed at one end. One end of the water spray pipe is provided with screw holes in a linear array, and one end of the threaded rod extends into the screw holes.

8. The rapid grass planting device for sponge city greening according to any one of claims 1 to 6, characterized in that: The water pump is connected with the water storage tank through a pipeline. A water delivery pipe is fixedly installed at one end of the water pump, and one end of the water delivery pipe is connected with the inside of the water storage box.

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