Spraying cooling energy-saving rainwater chain combined with traditional roof structure

Abstract

The utility model relates to a spraying cooling energy-saving rainwater chain combined with a traditional roof structure. The spraying cooling energy-saving rainwater chain comprises a power supply module, a control module, a rainwater collecting mechanism and a rainwater chain mechanism, the rainwater collecting mechanism is used for collecting and storing rainwater; the top of the rainwater chain mechanism is fixedly connected with the rainwater collecting mechanism and used for receiving and draining water flowing out of the rainwater collecting mechanism. The rainwater chain mechanism is provided with a spraying device for atomizing water; the power supply module is connected with the control module and the spraying device and used for providing electric energy for the control module and the spraying device. The control module is connected with the rainwater collecting mechanism and the spraying device and used for controlling the rainwater collecting mechanism to drain water to the rainwater chain mechanism and controlling the spraying device to be started. Functionality of a traditional rainwater chain is improved, and the rainwater chain can be used in sunny and rainy days.

Description

Technical Field

[0001] The utility model relates to the technical field of rainwater chains, in particular to a spray cooling and energy-saving rainwater chain combined with a traditional roof structure. Background Art

[0002] The rainwater chain is part of the courtyard drainage system in traditional buildings. It is mainly used to drain rainwater, protect it from accumulating on the roof and eroding the building, and prevent rainwater from splashing and wetting pedestrians. At the same time, it collects rainwater for further use. The rainwater chain has a noble and elegant architectural decoration function and is suitable for installation on both sides of the corridors of villas, courtyards, parks and other buildings. On rainy days, rainwater slowly flows down the rainwater chain, creating a falling water landscape.

[0003] The current rainwater chain has a relatively simple function. It can only play its role in draining rainwater on rainy days. On sunny days, the rainwater chain only has a visual effect of landscape decoration and has no substantial effect. Therefore, the function of the traditional rainwater chain can be improved to make it usable in both sunny and rainy days. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a spray cooling and energy-saving rainwater chain combined with a traditional roof structure, to improve the traditional rainwater chain and enhance its functionality so that it can play a substantial role both on sunny and rainy days.

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

[0006] A spray cooling and energy-saving rainwater chain combined with a traditional roof structure, comprising a power supply module, a control module, a rainwater collection mechanism installed on the eaves, and a rainwater chain mechanism;

[0007] Rainwater harvesting mechanisms are used to collect and store rainwater;

[0008] The top of the rainwater chain mechanism is fixedly connected to the rainwater collection mechanism, and is used to receive and drain the water flowing out of the rainwater collection mechanism; the rainwater chain mechanism is provided with a spray device for atomizing water;

[0009] The power supply module is connected to the control module and the spray device respectively, and is used to provide power to the control module and the spray device;

[0010] The control module is connected to the rainwater collection mechanism and the spray device respectively, and is used to control the rainwater collection mechanism to drain water to the rainwater chain mechanism and to control the start-up of the spray device.

[0011] Furthermore, the rainwater collection mechanism includes a rainwater collection eaves and a gutter. The rainwater collection eaves is arranged in the middle of the eaves; the gutter is correspondingly arranged below the rainwater collection eaves, and the gutter is connected to the rainwater chain mechanism for temporary storage of rainwater.

[0012] Furthermore, the gutter is provided with a storage bin, an overflow bin and a valve. The storage bin is correspondingly arranged below the rainwater collection eaves, and the overflow bin is arranged on one side of the storage bin. The bottom of the storage bin is connected to the overflow bin and a valve is installed. The valve is connected to the control module, and the rainwater chain mechanism is connected to the overflow bin.

[0013] Furthermore, a filter screen is provided between the rainwater collection eaves and the storage bin.

[0014] Furthermore, the rain chain mechanism includes a rain chain component and a lead wire. The rain chain component is fixedly inserted into the lead wire. The top of the lead wire is connected to the gutter for draining water in the gutter. The spray device is arranged in the rain chain component.

[0015] Furthermore, the rain chain component is provided with an inner layer and an outer layer, the lower end of the inner layer is sealed and fixedly connected to the lead wire, the inner layer is used to receive and store water from the rainwater collection mechanism; the outer layer is sleeved outside the inner layer and is relatively fixedly connected to the inner layer, a gap is provided between the lower end of the outer layer and the lead wire, the water in the inner layer overflows and flows along the outer layer through the gap to the lead wire and drains downward, and the spray device is provided on the inner layer.

[0016] Furthermore, the spray device is an atomizing sheet, which floats on the water surface of the rain chain component, and one end of the atomizing sheet is connected to the control module through a lead.

[0017] Furthermore, the rain chain component has a double-layer gong-shaped structure.

[0018] Furthermore, the rainwater collection mechanism is provided with a plurality of rainwater chain mechanisms, and each rainwater chain mechanism is provided with at least one rain chain component.

[0019] Furthermore, the power supply module is a solar power supply module, which includes a photovoltaic solar panel and a battery installed on the roof. The photovoltaic solar panel is connected to the battery, and the battery is respectively connected to the control module and the spray device.

[0020] Furthermore, the control module includes a temperature sensor and a controller. The temperature sensor is connected to the controller to sense the ambient temperature and give a signal to the controller. The controller is respectively connected to the valve and the spray device.

[0021] In general, the utility model has the following advantages: on rainy days, rainwater flows down along the roof and is stored in the rainwater collection mechanism. After the rainwater collection mechanism is full of rainwater, the rainwater overflows from the rainwater collection mechanism and is drained down along the rainwater chain mechanism, forming a good decorative effect and sound landscape. For example, on sunny days with high temperatures, the control module can control the connection between the rainwater collection mechanism and the rainwater chain mechanism according to the temperature, and the stored rainwater flows from the rainwater collection mechanism to the rainwater chain mechanism. Part of the water stored in the rainwater chain mechanism is evaporated by the spray device to achieve an environmental cooling effect; part of the rainwater is discharged through the rainwater chain mechanism to create a landscape of rainwater flowing down the rainwater chain. The utility model improves the functionality of the traditional rainwater chain, enabling it to be used in both sunny and rainy days. In addition to collecting and draining rainwater from the roof on rainy days to achieve energy-saving effects and create a rainwater chain falling water landscape, on sunny days with high temperatures, the stored rainwater can be transported to the rainwater chain mechanism through the rainwater collection mechanism to create a rainwater chain falling water landscape. The rainwater can also be evaporated and atomized through the spray device to achieve the effect of humidification and cooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The principle of the utility model is shown in FIG. Figure 1 ;

[0023] Figure 2 The principle of the utility model is shown in FIG. Figure 2 ;

[0024] Figure 3 This is an overall schematic diagram of the utility model combined with a traditional roof structure;

[0025] Figure 4 It is a cross-sectional schematic diagram of the utility model combined with a traditional roof structure;

[0026] Figure 5 It is a structural schematic diagram of a rain chain component;

[0027] Figure 6 Schematic diagram of the structure of a photovoltaic solar panel.

[0028] In the figure:

[0029] 1-power supply module; 11-photovoltaic solar panel; 12-battery; 13-solar panel unit; 14-screw; 15-tile hanging strip; 2-control module; 21-temperature sensor; 22-controller; 3-rainwater collection mechanism; 31-rainwater collection eaves; 32-gutter; 33-storage bin; 34-overflow bin; 35-valve; 36-filter; 4-rainwater chain mechanism; 41-rain chain component; 42-lead; 43-inner layer; 44-outer layer; 5-atomizer. DETAILED DESCRIPTION

[0030] The utility model will be further described in detail below.

[0031] like Figure 1 and Figure 3 As shown, a spray cooling and energy-saving rainwater chain combined with a traditional roof structure includes a power supply module 1, a control module 2, a rainwater collection mechanism 3 installed on the eaves, and a rainwater chain mechanism 4;

[0032] The rainwater collection mechanism 3 is used to collect and store rainwater;

[0033] The top of the rainwater chain mechanism 4 is fixedly connected to the rainwater collection mechanism 3, and is used to receive and drain the water flowing out of the rainwater collection mechanism 3; the rainwater chain mechanism 4 is provided with a spray device for atomizing water;

[0034] The power supply module 1 is connected to the control module 2 and the spray device respectively, and is used to provide power to the control module 2 and the spray device;

[0035] The control module 2 is connected to the rainwater collection mechanism 3 and the spray device respectively, and is used to control the rainwater collection mechanism 3 to drain water to the rainwater chain mechanism 4 and to control the start of the spray device.

[0036] like Figures 1 to 4 As shown, the rainwater collection mechanism 3 includes a rainwater collection eaves 31 and a gutter 32. The rainwater collection eaves 31 is arranged in the middle of the eaves; the gutter 32 is correspondingly arranged below the rainwater collection eaves 31, and the gutter 32 is connected to the rainwater chain mechanism 4 for temporary storage of rainwater. The gutter 32 is provided with a storage bin 33, an overflow bin 34 and a valve 35. The storage bin 33 is correspondingly arranged below the rainwater collection eaves 31, and the overflow bin 34 is arranged on one side of the storage bin 33. The storage bin 33 is connected to the bottom of the overflow bin 34 and is installed with a valve 35. The valve 35 is connected to the control module 2, and the rainwater chain mechanism 4 is connected to the overflow bin 34. A filter 36 is arranged between the rainwater collection eaves 31 and the storage bin 33.

[0037] Preferably, the rainwater collection mechanism 3 can be connected to the water supply system of the building through a water pipe to the rainwater collection eaves 31. Therefore, when there is a lack of rainwater, the external water supply system can be used to circulate spray cooling in hot weather and create a rainwater chain falling water landscape.

[0038] like Figures 1 to 5As shown, the rain chain mechanism 4 includes a rain chain component 41 and a lead 42. The rain chain component 41 is fixedly arranged on the lead 42. The top of the lead 42 is connected to the gutter 32 for draining the water in the gutter 32. The spray device is arranged in the rain chain component 41. The rain chain component 41 is provided with an inner layer 43 and an outer layer 44. The lower end of the inner layer 43 is sealed and fixedly connected to the lead 42. The inner layer 43 is used to receive and store water from the rainwater collection mechanism 3. The outer layer 44 is sleeved outside the inner layer 43 and is relatively fixedly connected to the inner layer 43. A gap is provided between the lower end of the outer layer 44 and the lead 42. The water in the inner layer 43 overflows and flows along the outer layer 44 through the gap to the lead 42 to drain downward. The spray device is arranged in the inner layer 43. The spray device is an atomizing sheet 5. The atomizing sheet 5 floats on the water surface of the rain chain component 41. One end of the atomizing sheet 5 is connected to the control module 2 through the lead 42. The rain chain component 41 is a double-layer gong-shaped structure. The rainwater collection mechanism 3 is hung with a plurality of rainwater chain mechanisms 4 , and each rainwater chain mechanism 4 is provided with at least one rain chain component 41 .

[0039] like Figure 2 As shown, the power supply module 1 is a solar power supply module, which includes a photovoltaic solar panel 11 and a battery 12 installed on the roof. The photovoltaic solar panel 11 is connected to the battery 12 to convert solar energy into electrical energy; the battery 12 is connected to the control module 2 and the spray device respectively. Figure 6 As shown, the photovoltaic solar panel 11 is provided with a plurality of solar panel units 13, the solar panel units 13 are of the same size as the traditional tile units, and the solar panel units 13 are of a wavy structure, wherein the grooves of the wavy structure are fixed to the tile hanging strips 15 by screws 14, and the adjacent two solar panel units 13 are engaged with each other and filled with caulking agent. The whole roof adopts a staggered overlap method. The battery 12 is hidden under the roof structure.

[0040] like Figure 2 and 4 As shown, the control module 2 includes a temperature sensor 21 and a controller 22. The temperature sensor 21 is connected to the controller 22 to sense the ambient temperature and give a signal to the controller 22. The controller 22 is respectively connected to the valve 35 and the spray device. When the temperature sensor 21 senses that the ambient temperature is too high, it sends a signal to the controller 22. The controller 22 controls the valve 35 to open, and the water in the storage bin 33 flows from the bottom of the gutter 32 into the overflow bin 34 and flows down along the lead 42 into the rainwater chain mechanism 4. The controller 22 controls the spray device to open, and the spray device atomizes the water stored in the inner layer 43 of the rainwater chain mechanism 4 to evaporate and cool it down.

[0041] Working principle of the utility model: Rainwater flows down along the roof, reaches the rainwater collection eaves 31, and is filtered and purified by the filter 36, and then stored in the storage bin 33 of the gutter 32 below. When the storage bin 33 is full of water, the excess water overflows from the top, flows to the overflow bin 34, and flows down along the rainwater chain mechanism 4. For the water stored in the storage bin 33, in the detection of the temperature sensor 21, when the weather is too hot, the temperature sensor 21 sends a signal to the controller 22, controls the valve 35 to open, and the water in the storage bin 33 slowly flows down along the rainwater chain mechanism 4 and reaches each rain chain component 41. The water is first buffered in the inner layer 43 of the rain chain component 41, and the water is atomized by the atomizing sheet 5 to achieve the effect of evaporation and cooling. The remaining water is guided to the next rain chain component 41 through the outer layer 44 and the lead 42.

[0042] The main functions of the utility model are as follows: on rainy days, rainwater flows down along the roof and is stored in the rainwater collection mechanism 3. After the rainwater collection mechanism 3 is full of rainwater, the rainwater overflows from the rainwater collection mechanism 3 and is drained down along the rainwater chain mechanism 4, forming a good decorative effect and sound landscape. For example, on sunny days with high temperatures, the control module 2 can control the connection between the rainwater collection mechanism 3 and the rainwater chain mechanism 4 according to the temperature, and the stored rainwater flows from the rainwater collection mechanism 3 to the rainwater chain mechanism 4. Part of the water stored in the rainwater chain mechanism 4 is evaporated by the spray device to achieve an environmental cooling effect; part of the rainwater is discharged through the rainwater chain mechanism 4 to create a landscape of rainwater flowing down the rainwater chain. The utility model improves the functionality of the traditional rainwater chain, making it usable in both sunny and rainy days. In addition to collecting and draining rainwater from the roof on rainy days to achieve energy-saving effects and create a rainwater chain falling water landscape, on sunny days with high temperatures, the stored rainwater can be transported to the rainwater chain mechanism 4 through the rainwater collection mechanism 3 to create a rainwater chain falling water landscape, and the rainwater can be evaporated and atomized through the spray device to achieve the effect of humidification and cooling.

[0043] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

Claims

1. A spray cooling and energy-saving rainwater chain combined with a traditional roof structure, characterized by: It includes a power supply module, a control module, a rainwater collection mechanism installed on the eaves, and a rainwater chain mechanism; Rainwater harvesting mechanisms are used to collect and store rainwater; The top of the rainwater chain mechanism is fixedly connected to the rainwater collection mechanism, and is used to receive and drain the water flowing out of the rainwater collection mechanism; the rainwater chain mechanism is provided with a spray device for atomizing water; The power supply module is connected to the control module and the spray device respectively, and is used to provide power to the control module and the spray device; The control module is connected to the rainwater collection mechanism and the spray device respectively, and is used to control the rainwater collection mechanism to drain water to the rainwater chain mechanism and to control the start-up of the spray device.

2. According to claim 1, a spray cooling and energy-saving rainwater chain combined with a traditional roof structure is characterized by: The rainwater collection mechanism comprises a rainwater collection eaves and a gutter. The rainwater collection eaves are arranged at the middle of the eaves; the gutter is correspondingly arranged below the rainwater collection eaves, and the gutter is connected to the rainwater chain mechanism for temporary storage of rainwater.

3. The spray cooling and energy-saving rainwater chain combined with a traditional roof structure according to claim 2 is characterized by: The gutter is equipped with a storage bin, an overflow bin and a valve. The storage bin is located below the rainwater collection eaves, and the overflow bin is located on one side of the storage bin. The bottom of the storage bin and the overflow bin are connected and a valve is installed. The valve is connected to the control module, and the rainwater chain mechanism is connected to the overflow bin.

4. The spray cooling and energy-saving rainwater chain combined with a traditional roof structure according to claim 3 is characterized by: A filter screen is provided between the rainwater collection eaves and the storage bin.

5. The spray cooling and energy-saving rainwater chain combined with a traditional roof structure according to claim 2 is characterized by: The rain chain mechanism comprises a rain chain component and a lead wire. The rain chain component is fixedly inserted into the lead wire. The top of the lead wire is connected to the gutter for draining water in the gutter. The spray device is arranged in the rain chain component.

6. The spray cooling and energy-saving rainwater chain combined with a traditional roof structure according to claim 5 is characterized by: The rain chain component is provided with an inner layer and an outer layer. The lower end of the inner layer is sealed and fixedly connected to the lead wire. The inner layer is used to receive and store water from the rainwater collection mechanism. The outer layer is sleeved outside the inner layer and is relatively fixedly connected to the inner layer. A gap is provided between the lower end of the outer layer and the lead wire. When the water in the inner layer overflows, it flows along the outer layer through the gap to the lead wire and drains downward. The spray device is provided on the inner layer.

7. The spray cooling and energy-saving rainwater chain combined with a traditional roof structure according to claim 5 is characterized by: The rain chain components are double-layer gong-shaped structures.

8. The spray cooling and energy-saving rainwater chain combined with a traditional roof structure according to claim 5 is characterized by: The rainwater collection mechanism is hung with a plurality of rainwater chain mechanisms, and each rainwater chain mechanism is provided with at least one rain chain component.

9. The spray cooling and energy-saving rainwater chain combined with a traditional roof structure according to claim 1 is characterized by: The power supply module is a solar power supply module, which includes a photovoltaic solar panel and a battery installed on the roof. The photovoltaic solar panel is connected to the battery, and the battery is respectively connected to the control module and the spray device.

10. The spray cooling and energy-saving rainwater chain combined with a traditional roof structure according to claim 3 is characterized by: The control module includes a temperature sensor and a controller. The temperature sensor is connected to the controller to sense the ambient temperature and give a signal to the controller. The controller is respectively connected to the valve and the spray device.

Images