Heat dissipation device of building roof for scenic area

Abstract

The utility model discloses a heat dissipation device of a building roof for a scenic spot, which comprises a building room and an ancient building roof at the top of the building room, the ancient building roof is arranged at the top of the building room, and a draining board is built at the edge of the ancient building roof; according to the utility model, the oxhorn-shaped draining board is built at the edge of the roof of the ancient building, an installation carrier is provided for the atomizing nozzles of the spraying pipes, and cold water is pumped into the water supply pipe by starting the water pump arranged in the water storage tank and then is led into the plurality of spraying pipes through the water supply pipe; by combining a plurality of draining nets of the draining plate and a water collecting hopper communicated with the top of the water storage tank, a filtering net and an activated carbon adsorption plate are arranged in the water storage tank for the water collecting hopper to serve as a water filtering structure, so that the cooling effect of the roof of the ancient building is improved, and the cooling effect of the roof of the ancient building is improved. Spraying water can be recycled conveniently, meanwhile, the rainwater collecting function is achieved, and the water resource utilization rate is increased to the maximum extent.

Description

Technical Field

[0001] The utility model relates to the technical field of building roofs, in particular to a heat dissipation device for building roofs used in scenic spots. Background Art

[0002] As for the ancient buildings and facilities in the scenic area, their roofs have poor insulation and heat dissipation effects. In the hot summer, under the long-term strong sunlight, the roof temperature of the building will rise rapidly, especially for some buildings with large roof areas, the roof will absorb a lot of heat, making the roof temperature reach above 45℃, and the heat will be transferred into the building through the roof, causing the temperature inside the building to rise, resulting in the rapid aging and damage of the ancient buildings.

[0003] After searching, the publication number CN212562202U discloses a building roof cooling device, including a building house and a roof fixedly installed on the top of the building house, a water guide groove is symmetrically fixedly connected on the side wall near the top of the roof, a support plate is symmetrically fixedly connected on the outer side wall near the bottom of the building house, a water storage cylinder is fixedly installed on the support plate, a matching annular filter is fixedly installed in the water storage cylinder, a downpipe is connected to the bottom of the water guide groove, and the top of the downpipe is rotatably connected to the bottom of the water guide groove through a sealing bearing, the bottom end of the downpipe passes through the center of the top of the water storage cylinder and extends to its inner cavity, and a slow flow cleaning mechanism is installed on the downpipe, a water pump is fixedly installed on the top of the building house, and a transverse pipe is fixedly connected between the inner walls of the building house near the top, and the transverse pipe is a sealing structure at both ends. The utility model not only facilitates the effective cooling of the roof, but also avoids the waste of water resources.

[0004] The spray assembly of the above-mentioned building roof cooling device is suspended above the building roof. Although it is convenient to effectively cool the roof, this cooling device has the following disadvantages for the ancient buildings in the scenic area: first, the ancient buildings in the scenic area are key protection objects, and the spray assembly of the above-mentioned spray cooling device often obscures the outline and characteristics of the ancient buildings, which is insufficient in aesthetics and not conducive to tourists' viewing; secondly, the water supply pipeline of the spray assembly of the above-mentioned spray cooling device is bound to penetrate the roof, causing damage to the ancient buildings, which is contrary to the concept of cultural protection.

[0005] To this end, a heat dissipation device for a building roof in a scenic area is proposed, which has the advantages of heat dissipation, good aesthetics and reduced damage to ancient buildings, thereby solving the problems in the above-mentioned background technology. Utility Model Content

[0006] The utility model aims to solve the shortcomings in the prior art and proposes a heat dissipation device for a building roof used in a scenic area.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a heat dissipation device for the roof of a building in a scenic area, comprising a building house and an ancient building roof on top of the building house, the top of the building house is provided with the ancient building roof, and a drain plate is built at the edge of the ancient building roof, a plurality of mounting holes are equidistantly provided on the surface of the drain plate, and a drain net is provided between two adjacent mounting holes of the drain plate, a water storage tank is provided under the eaves of the building house, and a water collecting bucket is fixedly connected to the top of the water storage tank corresponding to the drain net, a water pump is installed in the water storage tank, and a water supply pipe is connected to the water outlet of the water pump, the part of the water supply pipe extending out of the water storage tank is connected to a plurality of spray pipes, and atomizing nozzles are installed on the top of the plurality of spray pipes, and the atomizing nozzles of the spray pipes are inserted in the mounting holes, a filter screen is welded on the top surface of the water storage tank, and an activated carbon adsorption plate is provided at the bottom of the filter screen, and an opening is provided at the bottom of the water collecting bucket corresponding to the filter screen.

[0008] As a further description of the above technical solution: an arc portion is provided at one end of the water collecting bucket away from the water storage tank, and an arc filter is welded on the top surface of the water collecting bucket.

[0009] As a further description of the above technical solution: the cross-section of the drain plate is a bull horn-shaped structure, and a plurality of drain holes are evenly arranged on the drain net of the drain plate.

[0010] As a further description of the above technical solution: a plurality of atomizing nozzles of the spray pipes correspond one to one with a plurality of mounting holes of the drain plate, and the gaps between the atomizing nozzles and the mounting holes are filled with an adhesive.

[0011] As a further description of the above technical solution: both ends of the water collecting bucket are welded with mounting ears, and the surfaces of the mounting ears are fixedly connected to the water storage tank by screws.

[0012] As a further description of the above technical solution: the aperture of the arc filter is the same as the aperture of the filter, and the activated carbon adsorption plate is fixedly installed on the inner top surface of the water tank.

[0013] The utility model has the following beneficial effects:

[0014] In the utility model, an ox-horn-shaped drain plate is built at the edge of the roof of the ancient building to provide an installation carrier for the atomizing nozzle of the spray pipe. By starting the water pump installed in the water storage tank, cold water is pumped into the water supply pipe, and then introduced into a plurality of spray pipes by the water supply pipe, so that the cold water is sprayed from the atomizing nozzle obliquely installed on the spray pipe to the slope surface of the roof of the ancient building, so as to achieve the purpose of cold water spraying and heat dissipation. Combined with a plurality of drain nets of the drain plate and a water collecting bucket connected to the top of the water storage tank, a filter net and an activated carbon adsorption plate are provided for the water collecting bucket in the water storage tank as a water filtering structure. It is convenient for spray water recovery and also has the function of collecting rainwater, thereby maximizing the utilization rate of water resources. Compared with the prior art, it reduces the space occupied on the roof of the ancient building while meeting the heat dissipation requirement, which not only increases the aesthetics, but also facilitates tourists to appreciate the ancient building. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a heat dissipation device for a roof of a building in a scenic area according to the utility model;

[0016] Figure 2 It is a side view of a heat dissipation device for a roof of a building used in a scenic area according to the utility model;

[0017] Figure 3 The utility model is a schematic diagram of the water collecting bucket structure of a heat dissipation device on the roof of a building used in a scenic area.

[0018] Legend:

[0019] 1. Building; 2. Roof of ancient building; 3. Water storage tank; 4. Water collecting bucket; 5. Water supply pipe; 6. Sprinkler pipe; 7. Atomizing nozzle; 8. Drain board; 9. Installation hole; 10. Drain net; 11. Water pump; 12. Filter net; 13. Activated carbon adsorption plate; 14. Installation ear; 15. Arc filter net; 16. Opening. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] According to an embodiment of the utility model, a heat dissipation device for a building roof in a scenic area is provided.

[0022] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-3As shown, according to an embodiment of the utility model, a heat dissipation device for a building roof in a scenic area comprises a building 1 and an ancient building roof 2 on top of the building 1, the ancient building roof 2 is arranged on the top of the building 1, and a drain plate 8 is built at the edge of the ancient building roof 2, a plurality of mounting holes 9 are equidistantly provided on the surface of the drain plate 8, and a drain net 10 is arranged between two adjacent mounting holes 9 of the drain plate 8, a water storage tank 3 is arranged under the eaves of the building 1, and a water collecting bucket 4 is fixedly connected to the top of the water storage tank 3 corresponding to the drain net 10, a water pump 11 is installed in the water storage tank 3, and a water supply pipe 5 is connected to the water outlet of the water pump 11, and a portion of the water supply pipe 5 extending out of the water storage tank 3 is connected to a plurality of spray pipes 6, and a plurality of spray Atomizing nozzles 7 are installed on the top of the shower pipes 6, and the atomizing nozzles 7 of the shower pipes 6 are inserted in the mounting holes 9. A filter screen 12 is welded on the top surface of the water storage tank 3, and an activated carbon adsorption plate 13 is arranged at the bottom of the filter screen 12. An opening 16 is provided at the bottom of the water collecting bucket 4 corresponding to the filter screen 12. For the water pump 11, the control mode of the utility model is to control it by manually starting and shutting down the switch. The wiring diagram of the power element and the provision of power supply belong to the common knowledge in the field, and the utility model is mainly used to protect mechanical devices, so the utility model will not explain the control mode and wiring arrangement in detail. The nozzle of the atomizing nozzle 7 faces the slope surface of the roof 2 of the ancient building to achieve the purpose of targeted spraying and cooling.

[0023] In one embodiment, an arc portion is provided at one end of the water collecting hopper 4 away from the water storage tank 3, and an arc filter 15 is welded on the top surface of the water collecting hopper 4. The water collecting hopper 4 is located below the drain plate 8 to achieve the purpose of water collection and increase the utilization rate of water resources. The arc portion is mainly used to quickly transfer the collected water to the water storage tank 3.

[0024] In one embodiment, the cross-section of the drain board 8 is in a bull horn-shaped structure, and a plurality of drain holes are evenly arranged on the drain net 10 of the drain board 8. The drain board 8 with the bull horn-shaped structure is used to collect water (spray water or rain water), and the plurality of drain holes of the drain net 10 are used to drain the water.

[0025] In one embodiment, the atomizing nozzles 7 of several spray pipes 6 correspond one-to-one to several mounting holes 9 of the drain plate 8, and the gaps between the atomizing nozzles 7 and the mounting holes 9 are filled with adhesive. The mounting holes 9 are provided to fix the atomizing nozzles 7, thereby achieving the purpose of semi-hidden installation.

[0026] In one embodiment, mounting ears 14 are welded to both ends of the water collecting bucket 4, and the surfaces of the mounting ears 14 are fixedly connected to the water storage tank 3 by screws, so that the water collecting bucket 4 can be installed easily by setting the mounting ears 14.

[0027] In one embodiment, the aperture of the arc filter 15 is the same as that of the filter 12, and the activated carbon adsorption plate 13 is fixedly installed on the inner top surface of the water storage tank 3. The arc filter 15 has the function of blocking impurities while filtering water, preventing external impurities from entering the water collecting bucket 4, and the filter 12 is mainly used for filtering water.

[0028] Working principle:

[0029] When in use, first keep the water level in the water tank 3 sufficient. When it is necessary to dissipate heat for the roof 2 of the ancient building, start the water pump 11 installed in the water tank 3 to pump cold water into the water supply pipe 5, and then introduce it into several spray pipes 6 from the water supply pipe 5, so that the cold water is sprayed from the atomizing nozzle 7 obliquely installed on the spray pipe 6 onto the slope surface of the roof 2 of the ancient building, so as to achieve the purpose of cold water spraying and heat dissipation. Combined with several drain nets 10 of the drain plate 8 and the water collecting bucket 4 connected to the top of the water tank 3, and equipped with a filter net 12 and an activated carbon adsorption plate 13 as a water filtering structure for the water collecting bucket 4 in the water tank 3, the spray water or rainwater will enter the drain plate 8 along the roof 2 of the ancient building, and then fall into the water collecting bucket 4 from the drain net 10, and then be recovered in the water tank 3 under the filtering and adsorption action of the filter net 12 and the activated carbon adsorption plate 13. While facilitating the recovery of spray water, it also has the function of collecting rainwater, thereby maximizing the utilization rate of water resources.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A heat dissipation device for a building roof in a scenic area, comprising a building (1) and an ancient building roof (2) on top of the building, characterized in that: The top of the building (1) is provided with an ancient building roof (2), and a drain board (8) is built at the edge of the ancient building roof (2), a plurality of mounting holes (9) are evenly spaced on the surface of the drain board (8), and a drain net (10) is provided between two adjacent mounting holes (9) of the drain board (8), a water storage tank (3) is provided under the eaves of the building (1), and a water collecting bucket (4) is fixedly connected to the top of the water storage tank (3) corresponding to the drain net (10), a water pump (11) is installed inside the water storage tank (3), and the water pump (11) is provided between the drain board (8) and the drain net (10). The water outlet of the water storage tank (1) is connected to a water supply pipe (5), the part of the water supply pipe (5) extending out of the water storage tank (3) is connected to a plurality of spray pipes (6), and the tops of the plurality of spray pipes (6) are all installed with atomizing nozzles (7), and the atomizing nozzles (7) of the spray pipes (6) are inserted into the installation holes (9), the top surface of the water storage tank (3) is welded with a filter screen (12), and the bottom of the filter screen (12) is provided with an activated carbon adsorption plate (13), and the bottom of the water collecting bucket (4) is provided with an opening (16) corresponding to the filter screen (12).

2. The heat dissipation device for a roof of a building in a scenic area according to claim 1, characterized in that: An arc portion is provided at one end of the water collecting hopper (4) away from the water storage tank (3), and an arc filter (15) is welded to the top surface of the water collecting hopper (4).

3. The heat dissipation device for a roof of a scenic spot building according to claim 1, characterized in that: The cross section of the drain plate (8) is in the shape of an ox-horn, and a plurality of drain holes are evenly arranged on the drain net (10) of the drain plate (8).

4. The heat dissipation device for a roof of a scenic spot building according to claim 1, characterized in that: The atomizing nozzles (7) of the plurality of spray pipes (6) correspond one to one with the plurality of mounting holes (9) of the drain plate (8), and the gaps between the atomizing nozzles (7) and the mounting holes (9) are filled with an adhesive.

5. The heat dissipation device for a roof of a building in a scenic area according to claim 1, characterized in that: Both ends of the water collecting bucket (4) are welded with mounting ears (14), and the surfaces of the mounting ears (14) are fixedly connected to the water storage tank (3) by means of screws.

6. The heat dissipation device for a roof of a scenic spot building according to claim 2, characterized in that: The aperture of the arc filter (15) is the same as the aperture of the filter (12), and the activated carbon adsorption plate (13) is fixedly mounted on the inner top surface of the water storage tank (3).

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