Waterproof and drainage integrated structure of planted roof

Abstract

The utility model relates to the technical field of planting roofs, in particular to a planting roof waterproof and drainage integrated structure which comprises a wooden box, a U-shaped partition plate is fixedly installed in the wooden box, rectangular holes are formed in the two side walls of the wooden box, a plurality of round holes are formed in the surface of the partition plate, movable columns are vertically inserted into the round holes in a sliding mode, and the movable columns are connected with the wooden box in a sliding mode. Cylindrical grooves are formed in the lower ends of the moving columns, a plurality of water outlet holes are formed in the surfaces of the moving columns, a mounting plate is mounted at the bottom of the wooden box through telescopic springs and located below the partition plate, and the moving columns are fixedly connected with the mounting plate. A transmission assembly used for driving the mounting plate to vertically move upwards is arranged below the isolation plate. Through mutual cooperation of the transmission assembly, the mounting plate, the movable columns, the telescopic springs and the water outlet holes, redundant water in the wooden box can be discharged, so that the situation that excessive water affects growth of plants is avoided, and a good growth environment of the plants is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of planting roofs, in particular to a planting roof waterproof and drainage integrated structure. Background Art

[0002] A green roof is a roof that is built on a waterproof layer of a building roof and covered with planting soil and planted with plants. It is based on the top plane of the building and requires the combination of waterproofing, green space, and heat insulation to form a complete system. It requires that while not only is there any leakage, a good growth environment for the plants must also be ensured.

[0003] When plants are planted on the roof, it is usually necessary to build a wooden box for planting plants on the roof, and place the planting soil and plants in the wooden box. When the plants are planted, it is necessary to water the planting soil regularly. The existing staff cannot accurately control the amount of watering when watering. When too much water is poured, the water in the wooden box cannot be drained. Too much water will seriously affect the growth of the plants. Utility Model Content

[0004] The purpose of the utility model is to solve the following shortcomings in the prior art: when too much water is poured, the water in the wooden box cannot be drained out, and too much water will seriously affect the growth of plants. A planting roof waterproof drainage integrated structure is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A waterproof and drainage integrated structure for a planting roof, comprising a wooden box, a U-shaped isolation plate fixedly installed in the wooden box, a closed space formed between the wooden box and the isolation plate, and rectangular holes communicating with the closed space are opened on both side walls of the wooden box;

[0007] The isolation plate surface is provided with a plurality of circular holes, and movable columns are vertically slidably inserted in the plurality of circular holes, a cylindrical groove is provided at the lower end of the movable column, and a plurality of water outlet holes connected with the cylindrical groove are provided on the surface of the movable column. A mounting plate is installed at the bottom of the wooden box through a telescopic spring, and the mounting plate is located below the isolation plate. The plurality of movable columns are fixedly connected to the mounting plate, and a transmission component for driving the mounting plate to move vertically upward is provided below the isolation plate.

[0008] Preferably, the transmission assembly includes a rotating shaft rotatably mounted on the bottom of the wooden box, two rectangular plates respectively fixedly mounted on both ends of the mounting plate, two cams symmetrically fixedly sleeved on the rotating shaft, and a shaking handle fixedly mounted on one end of the rotating shaft. The rotating shaft is located directly below the isolation plate, and the two cams are in rolling contact with the two rectangular plates respectively.

[0009] Preferably, water-permeable cotton is provided in the cylindrical groove, and the upper end of the water-permeable cotton is fixedly connected to the inner wall of the cylindrical groove.

[0010] Preferably, a through hole connected to the cylindrical groove is provided at the upper end of the movable column, and an insertion hole is provided on the water-permeable cotton. A vertical rod is inserted into the insertion hole. The upper end of the vertical rod passes through the through hole and is fixedly installed with a U-shaped bracket. The bracket is fixedly installed on the isolation plate, and a support block is fixedly installed at the lower end of the vertical rod, and the support block is in contact with the water-permeable cotton.

[0011] Preferably, a sealing ring is fixedly sleeved on the movable column, and the sealing ring is located above the multiple water outlet holes.

[0012] Preferably, a waterproof layer is laid on the bottom of the wooden box, and a waterproof layer is laid at the connection between the wooden box and the isolation board.

[0013] In the utility model, the beneficial effects are:

[0014] 1. When there is too much water in the wooden box, the excess water inside the wooden box can be discharged through the cooperation of the transmission assembly, mounting plate, moving column, telescopic spring and water outlet, so as to avoid excessive water affecting the growth of plants and ensure a good growth environment for plants;

[0015] 2. The water-permeable cotton can prevent the soil in the wooden box from entering the cylindrical groove. At the same time, after the drainage is completed, the soil in the water outlet can be squeezed out through the cooperation of the vertical rod, bracket and support block to prevent the soil from blocking the water outlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a waterproof and drainage integrated structure for a planting roof proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of a three-dimensional partial cross-sectional structure of an isolation plate, a lifting plate, a moving column and a transmission component in a waterproof and drainage integrated structure of a planting roof proposed by the utility model;

[0018] Figure 3 The utility model provides a schematic diagram of the three-dimensional cross-sectional structure of movable columns, water-seepage cotton, vertical rods and supporting blocks in the integrated waterproof and drainage structure of a planting roof.

[0019] In the figure: 1 wooden box, 2 isolation plate, 3 moving column, 4 water outlet, 5 telescopic spring, 6 mounting plate, 7 rotating shaft, 8 rectangular plate, 9 cam, 10 shaking handle, 11 water-permeable cotton, 12 vertical rod, 13 bracket, 14 support block, 15 sealing ring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-Figure 3 A waterproof and drainage integrated structure for a planting roof includes a wooden box 1, a U-shaped isolation board 2 is fixedly installed in the wooden box 1, a closed space is formed between the wooden box 1 and the isolation board 2, and rectangular holes connected to the closed space are opened on both side walls of the wooden box 1. Soil for planting plants is placed in the wooden box 1, and the isolation board 2 is buried in the soil.

[0022] A plurality of circular holes are provided on the surface of the isolation plate 2, and movable columns 3 are vertically slidably inserted in the plurality of circular holes. A cylindrical groove is provided at the lower end of the movable column 3, and a plurality of water outlet holes 4 connected with the cylindrical groove are provided on the surface of the movable column 3. A mounting plate 6 is installed at the bottom of the wooden box 1 through a telescopic spring 5, and the mounting plate 6 is located below the isolation plate 2. The plurality of movable columns 3 are fixedly connected to the mounting plate 6, and a transmission component for driving the mounting plate 6 to move vertically upward is provided below the isolation plate 2.

[0023] When no drainage is performed, under the action of the elastic force of the telescopic spring 5, the upper end of the movable column 3 is flush with the isolation plate 2, and the multiple water outlet holes 4 opened on the movable column 3 are all located below the isolation plate 2. When there is too much water in the wooden box 1 after watering, the mounting plate 6 can be driven to move vertically upward through the transmission assembly, and the telescopic spring 5 is stretched. During the vertical upward movement of the mounting plate 6, the multiple movable columns 3 are driven to move vertically upward in the circular holes, and the water outlet holes 4 opened on the movable column 3 will move to the top of the isolation plate 2. At this time, excess water in the soil will pass through the water outlet holes 4 into the cylindrical groove, and then flow from the cylindrical groove to the bottom of the isolation plate 2, and finally be discharged from the two rectangular holes, draining the excess water inside the wooden box 1, thereby avoiding excessive water from affecting the growth of plants and ensuring a good growth environment for plants.

[0024] The transmission assembly includes a rotating shaft 7 rotatably mounted on the bottom of the wooden box 1, two rectangular plates 8 respectively fixedly mounted on both ends of the mounting plate 6, two cams 9 symmetrically fixedly sleeved on the rotating shaft 7, and a shaking handle 10 fixedly mounted on one end of the rotating shaft 7. The rotating shaft 7 is located directly below the isolation plate 2, and the two cams 9 are in rolling contact with the two rectangular plates 8 respectively.

[0025] When it is necessary to drive the mounting plate 6 to move vertically upward, the rotating shaft 7 can be driven to rotate by turning the shaking handle 10. During the rotation process, the rotating shaft 7 will drive the two cams 9 to rotate. When the raised part of the cam 9 contacts the rectangular plate 8, the mounting plate 6 will be lifted up, thereby realizing the upward movement of the mounting plate 6.

[0026] A water-permeable cotton 11 is provided in the cylindrical groove, and the upper end of the water-permeable cotton 11 is fixedly connected to the inner wall of the cylindrical groove. The water in the soil will pass through the water outlet hole 4 into the water-permeable cotton 11, and the water-permeable cotton 11 can prevent the soil in the wooden box 1 from passing through the water outlet hole 4 into the cylindrical groove.

[0027] A through hole connected to the cylindrical groove is formed at the upper end of the movable column 3, and an insertion hole is formed on the water-permeable cotton 11. A vertical rod 12 is inserted into the insertion hole. The upper end of the vertical rod 12 passes through the through hole and is fixedly installed with a U-shaped bracket 13. The bracket 13 is fixedly installed on the isolation plate 2. A support block 14 is fixedly installed at the lower end of the vertical rod 12, and the support block 14 is in contact with the water-permeable cotton 11.

[0028] When the drainage is completed, the rotating shaft 7 is rotated, and under the action of the elastic force of the telescopic spring 5, the mounting plate 6 is driven to move vertically downward, and then the multiple moving columns 3 are driven to move vertically downward through the mounting plate 6. During the movement, the vertical rod 12 and the water-permeable cotton 11 move relative to each other, so that the support block 14 moves into the cylindrical groove and squeezes the water-permeable cotton 11 to cause it to deform. During the squeezing process, the water in the water-permeable cotton 11 is squeezed out, and at the same time, the water-permeable cotton 11 is squeezed into the water outlet 4, which can squeeze out the residual soil in the water outlet 4 to prevent the soil from blocking the water outlet 4.

[0029] A sealing ring 15 is fixedly sleeved on the movable column 3. The sealing ring 15 is located above the multiple water outlet holes 4. When no drainage is performed, the lower surface of the sealing ring 15 contacts the upper surface of the isolation plate 2, thereby blocking the through hole and preventing water in the soil from seeping under the isolation plate 2, thereby achieving a better waterproof effect.

[0030] A waterproof layer is laid on the bottom of the wooden box 1, and a waterproof layer is laid on the connection between the wooden box 1 and the isolation board 2, and the waterproof layer can improve the waterproof property of the device.

[0031] In the utility model, when there is too much water in the wooden box 1, the mounting plate 6 can be driven by the transmission assembly to move vertically upward, and the plurality of movable columns 3 can be driven to move vertically upward in the circular hole. At this time, the excess water in the soil will pass through the water outlet hole 4 into the cylindrical groove, and then flow from the cylindrical groove to the bottom of the isolation plate 2, and the excess water inside the wooden box 1 will be discharged, thereby avoiding excessive water from affecting the growth of plants and ensuring a good growth environment for plants.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A green roof waterproof and drainage integrated structure, comprising a wooden box (1), characterized in that: A U-shaped isolation plate (2) is fixedly installed in the wooden box (1), a closed space is formed between the wooden box (1) and the isolation plate (2), and rectangular holes communicating with the closed space are provided on both side walls of the wooden box (1); The isolation plate (2) is provided with a plurality of circular holes on its surface, and a movable column (3) is vertically slidably inserted into each of the plurality of circular holes. A cylindrical groove is provided at the lower end of the movable column (3), and a plurality of water outlet holes (4) are provided on the surface of the movable column (3) and are connected to the cylindrical groove. A mounting plate (6) is installed at the bottom of the wooden box (1) via a telescopic spring (5), and the mounting plate (6) is located below the isolation plate (2). The plurality of movable columns (3) are fixedly connected to the mounting plate (6), and a transmission component for driving the mounting plate (6) to move vertically upward is provided below the isolation plate (2).

2. The integrated waterproof and drainage structure of a green roof according to claim 1, characterized in that: The transmission assembly comprises a rotating shaft (7) rotatably mounted on the bottom of the wooden box (1), two rectangular plates (8) respectively fixedly mounted on the two ends of the mounting plate (6), two cams (9) symmetrically fixedly sleeved on the rotating shaft (7), and a shaking handle (10) fixedly mounted on one end of the rotating shaft (7); the rotating shaft (7) is located directly below the isolation plate (2), and the two cams (9) are respectively in rolling contact with the two rectangular plates (8).

3. The integrated waterproof and drainage structure of a green roof according to claim 1, characterized in that: Water-permeable cotton (11) is arranged in the cylindrical groove, and the upper end of the water-permeable cotton (11) is fixedly connected to the inner wall of the cylindrical groove.

4. The integrated waterproof and drainage structure for a green roof according to claim 3, characterized in that: The upper end of the movable column (3) is provided with a through hole connected to the cylindrical groove, the water-permeable cotton (11) is provided with an insertion hole, a vertical rod (12) is inserted into the insertion hole, the upper end of the vertical rod (12) passes through the through hole and is fixedly mounted with a U-shaped bracket (13), the bracket (13) is fixedly mounted on the isolation plate (2), and the lower end of the vertical rod (12) is fixedly mounted with a support block (14), and the support block (14) is in contact with the water-permeable cotton (11).

5. The integrated waterproof and drainage structure for a green roof according to claim 1, characterized in that: A sealing ring (15) is fixedly sleeved on the movable column (3), and the sealing ring (15) is located above the plurality of water outlet holes (4).

6. The integrated waterproof and drainage structure for a green roof according to claim 1, characterized in that: The bottom of the wooden box (1) is paved with a waterproof layer, and the connection between the wooden box (1) and the isolation board (2) is paved with a waterproof layer.

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