A roof energy-saving structure for green buildings

Abstract

The utility model relates to the technical field of roof energy saving, and discloses a roof energy saving structure of a green building, comprising a roof body, wherein a top cover is arranged on the top of the roof body; mounting frames are installed on both sides of the roof body, a water storage tank is installed on the mounting frames, the water storage tank is fixedly connected to the top cover, a water storage cavity is opened in the water storage tank, water collecting troughs are arranged on both sides of the top cover, a filter is arranged in the water collecting trough, a bracket is installed in the water storage cavity, an elastic component is arranged at the bottom of the bracket, and a sealing ball is installed at one end of the elastic component away from the bracket; the utility model allows rainwater to flow to both sides of the roof body through the arranged top cover, during the flow of rainwater, the rainwater will flow into the water collecting trough, and the rainwater will be filtered and processed by the filter, and the rainwater will enter the water storage cavity for storage, thereby realizing the utilization of rainwater, and when rainwater is in use, the elastic component can be pulled by the pulling component, thereby driving the sealing ball to move, thereby opening the drainage channel.

Description

Technical Field

[0001] The utility model relates to the technical field of roof energy saving, in particular to a roof energy saving structure of a green building. Background Art

[0002] Green building refers to a building that is harmless to the environment, can make full use of the natural resources of the environment, and is built without destroying the basic ecological balance of the environment. Energy-saving building refers to a low-energy building that is designed after following the basic methods of climate design and energy conservation, and studying the building planning zoning, groups and units, building orientation, spacing, solar radiation, wind direction and external space environment. Although the roof structure of the current green building can block rain when in use, it cannot collect and store rainwater, which results in a waste of rainwater.

[0003] Therefore, those skilled in the art have proposed a roof energy-saving structure for a green building to solve the problems raised in the above background. Utility Model Content

[0004] The utility model aims to provide a roof energy-saving structure for a green building to solve the problems raised in the above-mentioned background technology.

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

[0006] A roof energy-saving structure for a green building comprises a roof body, a top cover is arranged on the top of the roof body; mounting frames are installed on both sides of the roof body, a water tank is installed on the mounting frames, the water tank is fixedly connected to the top cover, a water storage cavity is provided in the water storage tank, water collecting troughs are provided on both sides of the top cover, a filter is provided in the water collecting trough for filtering rainwater, a bracket is installed in the water storage cavity, an elastic component is provided at the bottom of the bracket, a sealing ball is installed at the end of the elastic component away from the bracket, a sealing groove matched with the sealing ball is provided at the bottom of the water storage cavity, the elastic component enables the sealing ball to block the sealing groove, a drainage channel connected with the sealing groove is provided at the bottom of the water storage tank, and a pulling component is connected to the elastic component for pulling the sealing ball.

[0007] As a further solution of the utility model: the elastic component includes a fixed cylinder installed at the bottom of the bracket, a skateboard is slidably arranged in the fixed cylinder, the skateboard is fixedly connected to the slide rod, the end of the slide rod away from the skateboard is connected to the sealing ball, and a spring connected to the skateboard is arranged in the fixed cylinder.

[0008] As a further solution of the utility model: the pulling component includes a connecting rope connected to the skateboard, a first transmission wheel is rotatably arranged in the bracket, a second transmission wheel is rotatably arranged on the outer wall of the water tank, the connecting rope passes around the first transmission wheel and the second transmission wheel in sequence, and a pull ring is arranged at one end of the connecting rope away from the skateboard.

[0009] As a further solution of the utility model: the drainage channel is connected with a connecting pipe.

[0010] As a further solution of the utility model: an overflow hole is provided on the water storage tank.

[0011] As a further solution of the utility model: the top cover is provided with water guide grooves distributed at equal intervals.

[0012] Compared with the prior art, the beneficial effect of the utility model is that the utility model allows rainwater to flow to both sides of the roof through the set top cover. During the flow of rainwater, the rainwater will flow into the sump and be filtered through the filter. The rainwater will enter the water storage chamber for storage, thereby realizing the utilization of rainwater. When rainwater is in use, the elastic component can be pulled by the pulling component, thereby driving the sealing ball to move, thereby opening the drainage channel, and the discharged rainwater can be utilized at this time. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The schematic diagram is a structural diagram of a roof energy-saving structure of a green building.

[0014] Figure 2 This is a schematic diagram of the structure inside a water tank in a roof energy-saving structure of a green building.

[0015] Figure 3 The diagram is a structural diagram of a top cover in a roof energy-saving structure of a green building.

[0016] In the figure: 1. roof; 2. top cover; 3. water collecting tank; 4. filter; 5. mounting frame; 6. water storage tank; 7. water storage chamber; 8. overflow hole; 9. sealing groove; 10. drainage channel; 11. connecting pipe; 12. water guide groove; 13. sealing ball; 14. bracket; 15. fixing cylinder; 16. slide plate; 17. spring; 18. slide rod; 19. connecting rope; 20. first transmission wheel; 21. second transmission wheel; 22. pull ring. DETAILED DESCRIPTION

[0017] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0018] See also Figure 1-Figure 3A roof energy-saving structure of a green building comprises a roof body 1, a top cover 2 is arranged on the top of the roof body 1; mounting frames 5 are installed on both sides of the roof body 1, a water storage tank 6 is installed on the mounting frames 5, the water storage tank 6 is fixedly connected to the top cover 2, a water storage chamber 7 is provided in the water storage tank 6, water collection tanks 3 are provided on both sides of the top cover 2, a filter screen 4 is provided in the water collection tank 3 for filtering rainwater, a bracket 14 is installed in the water storage chamber 7, an elastic component is provided at the bottom of the bracket 14, a sealing ball 13 is installed at one end of the elastic component away from the bracket 14, a sealing groove 9 cooperating with the sealing ball 13 is provided at the bottom of the water storage chamber 7, and the elastic component makes The sealing ball 13 can block the sealing groove 9. A drainage channel 10 connected to the sealing groove 9 is opened at the bottom of the water storage tank 6. The elastic component is connected with a pulling component for pulling the sealing ball 13. The utility model allows rainwater to flow to both sides of the house body 1 through the set top cover 2. During the flow of rainwater, rainwater will flow into the water collection trough 3 and be filtered through the filter screen 4. Rainwater will enter the water storage chamber 7 for storage, thereby realizing the utilization of rainwater. When rainwater is in use, the elastic component can be pulled by the pulling component, thereby driving the sealing ball 13 to move, thereby opening the drainage channel 10, and the discharged rainwater can be utilized at this time.

[0019] In one case of this embodiment, the elastic component includes a fixed cylinder 15 installed at the bottom of the bracket 14, and a slide plate 16 is slidably arranged in the fixed cylinder 15. The slide plate 16 is fixedly connected to a slide rod 18, and the end of the slide rod 18 away from the slide plate 16 is connected to the sealing ball 13. A spring 17 connected to the slide plate 16 is arranged in the fixed cylinder 15. Under the elastic force of the spring 17, the slide plate 16 will be subjected to a downward elastic force, so that the slide rod 18 pushes the sealing ball 13 to move downward, so that the sealing ball 13 blocks the sealing groove 9, thereby preventing rainwater from flowing out of the water storage chamber 7.

[0020] In one case of this embodiment, the pulling component includes a connecting rope 19 connected to the skateboard 16, a first transmission wheel 20 is rotatably provided in the bracket 14, a second transmission wheel 21 is rotatably provided on the outer wall of the water tank 6, the connecting rope 19 passes around the first transmission wheel 20 and the second transmission wheel 21 in sequence, and a pull ring 22 is provided at the end of the connecting rope 19 away from the skateboard 16.

[0021] In one case of the present embodiment, the drainage channel 10 is connected to the connecting pipe 11. When the rainwater in the water storage chamber 7 needs to be used, the pull ring 22 is pulled and the slide plate 16 is pulled through the connecting rope 19, so that the slide plate 16 rises, thereby squeezing the spring 17 and driving the sealing ball 13 to rise through the slide rod 18, thereby opening the sealing groove 9. At this time, the rainwater in the water storage chamber 7 will be discharged from the drainage channel 10 and flow out from the connecting pipe 11, and the water flowing out of the connecting pipe 11 can be used for irrigation or other operations. When the rainwater is not needed, the pull ring 22 is released, and the slide plate 16 will be reset under the action of the spring 17, and then the sealing ball 13 will be driven downward through the slide rod 18, so that the sealing ball 13 blocks the sealing groove 9, and the use effect is better.

[0022] In one case of this embodiment, an overflow hole 8 is provided on the water storage tank 6 . When the water storage chamber 7 is filled with water, rainwater that continues to flow in will be discharged from the overflow hole 8 .

[0023] In one case of this embodiment, the top cover 2 is provided with water guide grooves 12 distributed at equal intervals. When rainwater falls on the top cover 2, the rainwater will flow along the water guide grooves 12 to the two sides of the house body 1.

[0024] The working principle of the utility model is as follows: when in use, when rainwater falls on the top cover 2, the rainwater will flow along the water guide groove 12 to the two sides of the house body 1. During the flow of rainwater, the rainwater will enter the water collection groove 3 and be filtered by the filter screen 4. The rainwater will enter the water storage chamber 7 for storage, thereby completing the collection of rainwater. When the water storage chamber 7 is full of water, the rainwater that continues to flow in will be discharged from the overflow hole 8. When the rainwater in the water storage chamber 7 needs to be used, the slide plate is pulled by pulling the pull ring 22 through the connecting rope 19. 16, so that the slide plate 16 rises, and then squeezes the spring 17, and drives the sealing ball 13 to rise through the slide rod 18, and then opens the sealing groove 9. At this time, the rainwater in the water storage chamber 7 will be discharged from the drainage channel 10 and flow out from the connecting pipe 11, and the water flowing out of the connecting pipe 11 can be used for irrigation or other operations. When the rainwater is not needed, the pull ring 22 is released, and the slide plate 16 will be reset under the action of the spring 17, and then the sealing ball 13 will be driven to move downward through the slide rod 18, so that the sealing ball 13 blocks the sealing groove 9, and the use effect is better.

[0025] The utility model arranges the top cover 2 so that rainwater flows to the two sides of the roof 1. During the flow of rainwater, the rainwater flows into the water collecting trough 3 and is filtered by the filter screen 4. The rainwater enters the water storage chamber 7 for storage, thereby realizing the utilization of rainwater. When the rainwater is in use, the elastic component can be pulled by the pulling component, thereby driving the sealing ball 13 to move, thereby opening the drainage channel 10, and the discharged rainwater can be utilized at this time.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A roof energy-saving structure of a green building, comprising a roof body, a roof cover is arranged on the top of the roof body, characterized in that: Mounting frames are installed on both sides of the roof, and a water tank is installed on the mounting frames. The water tank is fixedly connected to the top cover, a water storage cavity is provided in the water tank, water collecting troughs are provided on both sides of the top cover, and a filter is provided in the water collecting trough for filtering rainwater, a bracket is installed in the water storage cavity, an elastic component is provided at the bottom of the bracket, a sealing ball is installed at the end of the elastic component away from the bracket, a sealing groove cooperating with the sealing ball is provided at the bottom of the water storage cavity, the elastic component enables the sealing ball to block the sealing groove, a drainage channel connected with the sealing groove is provided at the bottom of the water tank, and the elastic component is connected with a pulling component for pulling the sealing ball.

2. The roof energy-saving structure of a green building according to claim 1, characterized in that: The elastic component includes a fixed cylinder installed at the bottom of the bracket, a slide plate is slidably arranged in the fixed cylinder, the slide plate is fixedly connected to a slide rod, one end of the slide rod away from the slide plate is connected to a sealing ball, and a spring connected to the slide plate is arranged in the fixed cylinder.

3. The roof energy-saving structure of a green building according to claim 2, characterized in that: The pulling component includes a connecting rope connected to the slide plate, a first transmission wheel is rotatably arranged in the bracket, a second transmission wheel is rotatably arranged on the outer wall of the water tank, the connecting rope passes around the first transmission wheel and the second transmission wheel in sequence, and a pull ring is arranged at one end of the connecting rope away from the slide plate.

4. The roof energy-saving structure of a green building according to claim 1, characterized in that: The drainage channel is connected with a connecting pipe.

5. The energy-saving roof structure of a green building according to claim 1, characterized in that: The water storage tank is provided with an overflow hole.

6. The roof energy-saving structure of a green building according to claim 1, characterized in that: The top cover is provided with water guide grooves which are distributed at equal intervals.

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