CN210782180U - A lightweight green roof system - Google Patents

Abstract

The utility model discloses a light-weight roof greening system, comprising a first grid frame, a second grid frame, a quick-installation device and a water storage device. The second grid frame is installed on one side of the first grid frame, and the The quick-installation device is installed between the first grid and the second grid, the water storage device is installed inside the first grid and the second grid, the quick-installation device includes a bolt, and the lower end of the bolt is fixed A nut is installed, a bolt is arranged through the upper end of the second grid, a sealing ring is fixedly installed between the bolt and the second grid, and a positioning pin is fixedly installed on one side of the second grid. The utility model can be installed directly on site by setting the quick-installation device, shortening the construction period, and reducing the difficulty of construction when the roof needs to be renovated. System management is more convenient.

Description

A lightweight green roof system

technical field

The utility model relates to the technical field of roof greening, in particular to a light-weight roof greening system.

Background technique

Roof greening, as a greening method that saves land, water and energy, plays an irreplaceable and important role in alleviating the ecological crisis, environmental crisis, health crisis and economic crisis in the process of urbanization. It can improve the urban ecological environment, so it is an effective method to improve the utilization rate of land resources and develop urban space.

1. The construction process of the existing roof greening system is complicated, the installation efficiency is slow, and the cycle is long, which increases the difficulty of construction when the greening needs to be renovated;

2. The water storage capacity of the existing green roof system is poor, and the green plants need to be maintained frequently in dry weather, which is very inconvenient to manage.

Utility model content

(1) Technical problems solved

Aiming at the deficiencies of the prior art, the utility model provides a light-weight roof greening system, which solves the problems of complex construction process and slow installation efficiency of the existing roof greening system.

(2) Technical solutions

In order to achieve the above purpose, the present invention provides the following technical solutions: a light-weight roof greening system, comprising a first grid, a second grid, a quick-installation device and a water storage device, and the second grid is installed on the first grid. On one side of the grid, the quick installation device is installed between the first grid and the second grid, and the water storage device is installed inside the first grid and the second grid.

The quick-installation device includes a bolt, the lower end of the bolt is fixedly installed with a nut, the upper end of the second grid is provided with a bolt, and a sealing ring is fixedly installed between the bolt and the second grid, and the first A positioning pin is fixedly installed on one side of the two grids, and a positioning groove is opened on one side of the first grid.

As a preferred technical solution of the present invention, the water storage device includes a flower pot, and light soil is placed inside the flower pot, and green plants are planted inside the light soil.

As a preferred technical solution of the present invention, the bottom end of the flower pot is provided with a water filter hole, a water storage tank is fixedly installed in the inside of the first grid, and a drain pipe is connected to one side of the water storage tank.

As a preferred technical solution of the present invention, a bolt hole is opened inside the bolt, and the bolt is engaged with the bolt hole.

As a preferred technical solution of the present invention, a slot is provided on one side of the second frame, and the shape and size of the plug are matched with the slot.

As a preferred technical solution of the present invention, the shape of the water storage tank is bowl-shaped, and the drain pipe is fixed at the rear end of the first grid.

(3) Beneficial effects

Compared with the prior art, the utility model provides a light-weight roof greening system, which has the following beneficial effects:

1. In this light roof greening system, by setting up a quick installation device, the first grid frame and the second grid frame are assembled together by positioning pins and latches, and then the bolts are screwed into the latches for fastening, and the multiple grid frames are assembled. Assembling and fixing according to this method can directly install on site, shorten the construction period, and reduce the construction difficulty when the roof needs to be renovated.

2. The light roof greening system is equipped with a water storage device. During precipitation, water flows into the flowerpot to irrigate the greening plants, and the excess water enters the water storage tank. After the water storage tank is full, it is discharged to the outside. The water tank absorbs water, reduces the maintenance frequency of green plants, and makes the roof green system more convenient to manage.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the enlarged structural representation of A place in Fig. 1 of the present utility model;

FIG. 3 is a schematic view of a side cross-sectional structure of the first grid of the present invention.

In the figure: 1, the first frame; 2, the second frame; 3, the quick installation device; 301, the pin; 302, the nut; 303, the bolt; 304, the sealing ring; 305, the positioning pin; 306, the positioning groove; 4. Water storage device; 401, flower pot; 402, light soil; 403, green plants; 404, drainage hole; 405, water storage tank; 406, drainage pipe.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example

Please refer to Figures 1-3, the present utility model provides the following technical solutions: a light-weight roof greening system, comprising a first grid 1, a second grid 2, a quick-installation device 3 and a water storage device 4, the second grid 2 is installed on one side of the first grid 1, the quick installation device 3 is installed between the first grid 1 and the second grid 2, and the water storage device 4 is installed on the first grid 1 and the second grid 2. internal.

The quick-installation device 3 includes a bolt 301, the lower end of the bolt 301 is fixedly installed with a nut 302, the upper end of the second grid 2 is provided with a bolt 303, and a sealing ring 304 is fixedly installed between the bolt 303 and the second grid 2, the second A positioning pin 305 is fixedly installed on one side of the grid frame 2 , and a positioning groove 306 is opened on one side of the first grid frame 1 .

In this embodiment, the first grid 1 and the second grid 2 are installed, so that the positioning pins 305 of the second grid 2 are inserted into the positioning grooves 306 of the first grid 1 to obtain preliminary positioning, and at the same time, the pins 301 are inserted into the first grid 1. In the second grid 2, then insert the bolts 303 into the bolt holes and screw them in, so that the first grid 1 and the second grid 2 are fastened, and the sealing ring 304 can prevent moisture from entering the bolt holes and causing corrosion to the bolts 303. This method can install multiple grids in combination to cover the roof, and can be installed directly on site, which shortens the construction period and reduces the difficulty of construction when the roof needs to be refurbished.

Specifically, the water storage device 4 includes a flower pot 401 , a light soil 402 is placed inside the flower pot 401 , and green plants 403 are planted inside the light soil 402 .

In this embodiment, the flowerpot 401 is erected on the first grid 1 and the second grid 2, and the light soil 402 can reduce the weight that the roof needs to bear.

Specifically, the bottom end of the flowerpot 401 is provided with a water filter hole 404 , a water storage tank 405 is fixedly installed inside the first frame 1 , and a drain pipe 406 is connected to one side of the water storage tank 405 .

In this embodiment, when it rains normally, the rainwater directly waters the green plants 403, and then the excess rainwater penetrates downward through the water filter hole 404, and is collected in the water storage tank 405. After a sufficient amount is collected, the excess rainwater Through the drainage pipe 406, when there is no rainfall for a long time, the roots of the green plants 403 extend to the water storage tank 405 to absorb water, which reduces the maintenance frequency of the green plants 403 and makes the roof greening system more convenient to manage.

Specifically, the bolt 301 is provided with a bolt hole inside, and the bolt 303 is engaged with the bolt hole.

In this embodiment, the bolts 303 can be screwed into the pins 301 for fastening, and the nuts 302 are used for fixing.

Specifically, one side of the second frame 2 is provided with a slot, and the shape and size of the plug 301 is adapted to the slot.

In this embodiment, the plug 301 is inserted into the slot so that the first grid 1 and the second grid 2 are initially fixed.

Specifically, the shape of the water storage tank 405 is bowl-shaped, and the drain pipe 406 is fixed at the rear end of the first grid 1 .

In this embodiment, the bowl-shaped design enables the water to flow into the middle of the water storage tank 405 when the water volume in the water storage tank 405 is reduced, which is convenient for the green plants 403 to absorb.

The working principle and use process of the utility model: install the first grid 1 and the second grid 2, and insert the positioning pins 305 of the second grid 2 into the positioning grooves 306 of the first grid 1 to obtain preliminary positioning, At the same time, the bolt 301 is inserted into the second grid 2, and then the bolt 303 is inserted into the bolt hole and screwed in, so that the first grid 1 and the second grid 2 are fastened, and the sealing ring 304 can prevent moisture from entering the bolt hole. 303 causes rust. In this way, multiple grids can be assembled and installed to cover the roof. When disassembling, unscrew the bolts 303, and then separate the first grid 1 and the second grid 2. When it rains normally, the rainwater directly waters the green plants 403, and then the excess rainwater penetrates downward through the water filter hole 404, and is collected in the water storage tank 405. After a sufficient amount of rainwater is collected, the excess rainwater passes through the drain pipe 406. When there is no rainfall for a long time, the roots of the green plants 403 extend to the water storage tank 405 to absorb water.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (6)

1. A light-weight roof greening system, comprising a first grid (1), a second grid (2), a quick-installation device (3) and a water storage device (4), characterized in that: the second grid The frame (2) is installed on one side of the first frame (1), the quick installation device (3) is installed between the first frame (1) and the second frame (2), and the water storage device (4) Installed inside the first grid (1) and the second grid (2); The quick-installation device (3) includes a bolt (301), a nut (302) is fixedly installed at the lower end of the bolt (301), and a bolt (303) is provided through the upper end of the second grid (2), so that the A sealing ring (304) is fixedly installed between the bolts (303) and the second grid (2), and a positioning pin (305) is fixedly installed on one side of the second grid (2). One side of the frame (1) is provided with a positioning groove (306). 2. A light-weight roof greening system according to claim 1, characterized in that: the water storage device (4) comprises a flower pot (401), and the inside of the flower pot (401) is placed with light soil (402), green plants (403) are planted inside the light soil (402). 3. A light-weight roof greening system according to claim 2, characterized in that: the bottom end of the flowerpot (401) is provided with a water filter hole (404), and the first grid (1) is provided with a filter hole (404). A water storage tank (405) is fixedly installed inside, and a drain pipe (406) is communicated with one side of the water storage tank (405). 4 . The light-weight green roof system according to claim 1 , wherein the bolt holes ( 301 ) are provided inside the bolt holes, and the bolts ( 303 ) are engaged with the bolt holes. 5 . 5 . The light-weight green roof system according to claim 1 , wherein a slot is provided on one side of the second frame ( 2 ), and the shape and size of the plug ( 301 ) is the same as that of the slot. 6 . match between. 6. A light-weight green roof system according to claim 3, characterized in that: the shape of the water storage tank (405) is bowl-shaped, and the drain pipe (406) is fixed on the first grid (1) the back end.

Images