Building roof heat insulation facility

Abstract

The utility model discloses a building roof heat insulation facility which comprises a house frame, the top of the house frame is fixedly connected with a roof, a cooling groove is formed in the house frame, the upper end and the lower end of the interior of the cooling groove are fixedly connected with supporting seats, a rotating shaft is rotationally connected between the two supporting seats, and the rotating shaft is fixedly connected with the roof. The top of the rotating shaft is fixedly connected with fan blades, the outer side of the rotating shaft is fixedly connected with a driven wheel, one side of the house frame is fixedly connected with a motor, and during use, the motor is used for driving the driving wheel to rotate, so that the fan blades rotate at the same time under the transmission connection of the driven wheel and the driving wheel through a transmission belt; therefore, air blowing cooling treatment can be carried out on the interior of the building roof, water in the water tank is cooled through the refrigerator, cold water is conveyed through the circulating pump, cold air is generated in the building roof, cooling is carried out while cooling is carried out, and the cooling effect of the building roof can be further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building roofs, and in particular relates to a building roof heat insulation facility. Background Art

[0002] The roof refers to the surface of the roof of a building, and also refers to the part between the ridge and the eaves. This part occupies a larger area of ​​the roof, or in other words, the roof is the larger part of the roof. It generally includes cast-in-place concrete floor, cement mortar leveling layer, thermal insulation layer, waterproof layer, cement mortar protective layer, drainage system, parapet and lightning protection measures, etc. In special projects, there is also the construction of tile surface. With the development of society, the application of thermal insulation structure for building roofs is becoming more and more extensive.

[0003] At present, most of the building roof insulation facilities use a single reflector to reduce the heat absorbed by the roof to achieve roof insulation. However, when the reflector is used in summer, the air temperature itself is high, which will cause the heat dissipation effect of the reflector to deteriorate, thereby reducing the insulation effect of the building roof insulation facilities. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a building roof insulation facility to solve the problem that the current building roof insulation facilities proposed in the above background technology mostly use a single reflective plate to reduce the heat absorbed by the roof to achieve roof insulation. However, when the reflective plate is used in summer, the air temperature itself is relatively high, which will cause the heat dissipation effect of the reflective plate to deteriorate, thereby reducing the insulation effect of the building roof insulation facility.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building roof insulation facility, including a house frame, the top of the house frame is fixedly connected to the roof, a cooling groove is opened inside the house frame, the upper and lower ends of the cooling groove are fixedly connected to support seats, a rotating shaft is rotatably connected between the two support seats, the top of the rotating shaft is fixedly connected to a fan blade, the outer side of the rotating shaft is fixedly connected to a driven wheel, one side of the house frame is fixedly connected to a motor, the output end of the motor is fixedly connected to a driving wheel, a transmission belt is transmission-connected between the driven wheel and the driving wheel, the upper end of the house frame is fixedly connected to an isolation net, and a guide mechanism and a refrigeration cycle mechanism are respectively provided between the house frame and the roof.

[0006] Preferably, a plant cultivation trough is fixedly connected to the top of the roof.

[0007] Preferably, the interior of the house frame and the plant breeding trough is provided with a concrete structure layer, a drainage layer, a vapor barrier layer, a heat insulation layer, a protective layer, a sunshade layer and a reflective layer from bottom to top, and the heat insulation layer is made of molded polystyrene foam board.

[0008] Preferably, a protective frame is provided on the outer side of the transmission belt.

[0009] Preferably, the support seat, rotating shaft, fan blades and driven wheels are each provided in plurality.

[0010] Preferably, the guide mechanism includes a fixed frame, the interior of which is rotatably connected to a shutter, the upper end of the interior of the shutter is fixedly connected to a steel rope, the steel rope is fixedly connected to the output end of an electric telescopic rod, and the electric telescopic rod is fixedly connected to one side of the fixed frame.

[0011] Preferably, the refrigeration cycle mechanism includes a circulation pipe, which is fixedly connected to the house frame through a fixing seat, one end of the circulation pipe is fixedly connected to a water tank, one side of the water tank is fixedly connected to a refrigerator, and the other end of the circulation pipe is fixedly connected to a circulation pump.

[0012] Preferably, the refrigerator is composed of a compressor, an evaporator, a condenser and a throttling device.

[0013] Compared with the prior art, the utility model provides a building roof insulation facility having the following

[0014] Beneficial effects:

[0015] 1. The utility model is provided with a building roof composed of a concrete structure layer, a drainage layer, a vapor barrier layer, an insulation layer, a protective layer, a sunshade layer and a reflective layer. The concrete structure layer is provided to bear the structural load of the roof. The drainage layer roof insulation system also needs to consider the drainage problem. Therefore, an appropriate drainage slope and a drainage channel should be provided on the upper part of the insulation layer to ensure that rainwater can be discharged in time to avoid water accumulation. The insulation layer is made of molded polystyrene foam board material, which can effectively reduce the transfer of heat. The vapor barrier layer is provided with a vapor barrier film under the insulation layer to prevent indoor moisture from penetrating into the insulation layer and maintain the dryness and insulation performance of the insulation material. The protective layer is used to protect the insulation material from mechanical damage, ultraviolet radiation, etc. The sunshade layer can block part of the sunlight from directly irradiating the roof and reduce the temperature rise on the roof surface. The reflective layer can reflect sunlight and reduce the heat absorbed by the roof, so that the building roof insulation facility has a good insulation effect.

[0016] 2. The utility model provides a heat dissipation mechanism consisting of a fan blade, a driven wheel, a motor, a driving wheel and a transmission belt, and cooperates with a guide mechanism and a refrigeration cycle mechanism to further improve the heat insulation effect of the building roof. When in use, the motor drives the driving wheel to rotate, so that the fan blades rotate simultaneously under the transmission connection of the driven wheel and the driving wheel through the transmission belt, so that the interior of the building roof can be cooled by blowing air, and the water in the water tank is cooled by a refrigerator. After the cold water is transported by a circulating pump, cold air is generated inside the building roof, thereby cooling and dissipating heat at the same time, which can further improve the heat dissipation effect of the building roof.

[0017] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is a schematic diagram of the axial structure of one side of a building roof insulation facility proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the axial structure of the other side of a building roof insulation facility proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of a building roof thermal insulation facility proposed by the utility model;

[0022] Figure 4 This is a schematic diagram of the motor structure of a building roof insulation facility proposed by the utility model;

[0023] Figure 5 This is a schematic diagram of the shutter structure of a building roof insulation facility proposed by the utility model;

[0024] Figure 6 This is a schematic diagram of the structure of a fixing base of a building roof insulation facility proposed by the utility model;

[0025] Figure 7 This is a schematic diagram of the material layer structure of a building roof thermal insulation facility proposed by the utility model;

[0026] In the figure: house frame 1, roof 2, plant breeding trough 3, concrete structure layer 4, drainage layer 5, vapor barrier layer 6, heat insulation layer 7, protective layer 8, sunshade layer 9, reflecting layer 10, cooling trough 11, support base 12, rotating shaft 13, fan blade 14, driven wheel 15, motor 16, driving wheel 17, transmission belt 18, protective frame 19, isolation net 20, fixing frame 21, shutter 22, steel rope 23, electric telescopic rod 24, circulation pipe 25, fixing base 26, water tank 27, refrigerator 28, circulation pump 29. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-7 The utility model provides a technical solution: a building roof insulation facility, including a house frame 1, a roof 2 is fixedly connected to the top of the house frame 1, a cooling groove 11 is opened inside the house frame 1, and the upper and lower ends of the cooling groove 11 are fixedly connected to support seats 12, a rotating shaft 13 is rotatably connected between the two support seats 12, a fan blade 14 is fixedly connected to the top of the rotating shaft 13, a driven wheel 15 is fixedly connected to the outer side of the rotating shaft 13, a motor 16 is fixedly connected to one side of the house frame 1, a driving wheel 17 is fixedly connected to the output end of the motor 16, a transmission belt 18 is transmission-connected between the driven wheel 15 and the driving wheel 17, an isolation net 20 is fixedly connected to the upper end of the house frame 1, and guide mechanisms are respectively provided between the house frame 1 and the roof 2. The heat dissipation mechanism composed of a fan blade 14, a driven wheel 15, a motor 16, a driving wheel 17 and a transmission belt 18 is provided, and the guide mechanism and the refrigeration cycle mechanism are cooperated to further improve the heat insulation effect of the building roof. When in use, the motor 16 is used to drive the driving wheel 17 to rotate, so that the fan blade 14 rotates simultaneously under the transmission connection of the driven wheel 15 and the driving wheel 17 in the transmission belt 18, so that the interior of the building roof can be subjected to a blowing and cooling treatment, and the water in the water tank 27 is cooled by the refrigerator 28, and the cold water is transported by the circulating pump 29, so that cold air is generated inside the building roof, and then cooling and dissipating heat can be performed at the same time, which can further improve the heat dissipation effect of the building roof.

[0029] In the utility model, preferably, a plant cultivation trough 3 is fixedly connected to the top of the roof 2 .

[0030] In the utility model, preferably, the interior of the house frame 1 and the plant breeding trough 3 are respectively provided with a concrete structure layer 4, a drainage layer 5, a vapor barrier layer 6, an insulation layer 7, a protective layer 8, a sunshade layer 9 and a reflective layer 10 from bottom to top. The insulation layer 7 is made of molded polystyrene foam board. The concrete structure layer 4 bears the structural load of the roof. The drainage layer 5 provided and the roof insulation system also need to consider the drainage problem. Therefore, an appropriate drainage slope and drainage channel should be set on the upper part of the insulation layer to ensure that rainwater can be discharged in time to avoid water accumulation. The insulation layer 7 is made of molded polystyrene foam board, which can effectively reduce the transfer of heat. The vapor barrier layer 6 is provided with a vapor barrier film under the insulation layer to prevent indoor moisture from penetrating into the insulation layer and maintain the dryness and insulation performance of the insulation material. The protective layer 8 is used to protect the insulation material from mechanical damage, ultraviolet radiation, etc. The sunshade layer 9 can block part of the sunlight from directly shining on the roof to reduce the temperature rise on the roof surface. The reflective layer 10 provided can reflect sunlight and reduce the heat absorbed by the roof.

[0031] In the present invention, preferably, a protective frame 19 is provided on the outer side of the transmission belt 18 .

[0032] In the present invention, preferably, a plurality of support seats 12, rotating shafts 13, fan blades 14 and driven wheels 15 are provided.

[0033] In the utility model, preferably, the guiding mechanism includes a fixed frame 21, and the shutters 22 are rotatably connected inside the fixed frame 21, and the upper end of the shutters 22 is fixedly connected to the steel rope 23, the steel rope 23 is fixedly connected to the output end of the electric telescopic rod 24, and the electric telescopic rod 24 is fixedly connected to one side of the fixed frame 21.

[0034] In the utility model, preferably, the refrigeration cycle mechanism includes a circulation pipe 25, which is fixedly connected to the house frame 1 through a fixing seat 26, one end of the circulation pipe 25 is fixedly connected to a water tank 27, one side of the water tank 27 is fixedly connected to a refrigerator 28, and the other end of the circulation pipe 25 is fixedly connected to a circulation pump 29.

[0035] In the present invention, preferably, the refrigerator 28 is composed of a compressor, an evaporator, a condenser and a throttling device.

[0036] The working principle and use process of the utility model: when in use, the drainage layer 5 provided in the roof insulation system also needs to consider the drainage problem, so an appropriate drainage slope and drainage channel should be set on the upper part of the insulation layer to ensure that rainwater can be discharged in time to avoid water accumulation. The insulation layer 7 provided is made of molded polystyrene foam board material, which can effectively reduce the transfer of heat. The vapor barrier layer 6 provided has a vapor barrier film provided under the insulation layer to prevent indoor moisture from penetrating into the insulation layer, maintaining the dryness and thermal insulation performance of the insulation material. The protective layer 8 provided is used to protect the insulation material from mechanical damage, ultraviolet radiation, etc. The sunshade layer 9 provided can block part of the The reflective layer 10 is provided to reflect sunlight and reduce the heat absorbed by the roof. When in use, the motor 16 is used to drive the driving wheel 17 to rotate, so that the fan blades 14 are simultaneously rotated under the transmission connection of the driven wheel 15 and the driving wheel 17 in the transmission belt 18, so that the interior of the building roof can be cooled by blowing, and the water in the water tank 27 is cooled by the refrigerator 28. After the cold water is transported by the circulating pump 29, cold air is generated inside the building roof, and then cooling and dissipating the heat can be performed at the same time, which can further improve the heat dissipation effect of the building roof.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building roof thermal insulation facility, comprising a roof frame (1), Features: The top of the house frame (1) is fixedly connected to a roof (2), a cooling groove (11) is provided inside the house frame (1), the upper and lower ends of the cooling groove (11) are fixedly connected to support seats (12), a rotating shaft (13) is rotatably connected between the two support seats (12), a fan blade (14) is fixedly connected to the top of the rotating shaft (13), a driven wheel (15) is fixedly connected to the outer side of the rotating shaft (13), a motor (16) is fixedly connected to one side of the house frame (1), a driving wheel (17) is fixedly connected to the output end of the motor (16), a transmission belt (18) is transmission-connected between the driven wheel (15) and the driving wheel (17), an isolation net (20) is fixedly connected to the upper end of the house frame (1), and a guide mechanism and a refrigeration cycle mechanism are respectively provided between the house frame (1) and the roof (2).

2. A building roof insulation facility according to claim 1, Features: A plant cultivation trough (3) is fixedly connected to the top of the roof (2).

3. A building roof insulation facility according to claim 1, Features: The interior of the house frame (1) and the plant breeding trough (3) is provided with a concrete structure layer (4), a drainage layer (5), a vapor barrier layer (6), a heat insulation layer (7), a protective layer (8), a sunshade layer (9) and a reflection layer (10) in order from bottom to top, and the heat insulation layer (7) is made of molded polystyrene foam board.

4. A building roof insulation facility according to claim 1, Features: A protection frame (19) is arranged on the outer side of the transmission belt (18).

5. A building roof insulation facility according to claim 1, Features: The support seat (12), the rotating shaft (13), the fan blades (14) and the driven wheel (15) are all provided in plurality.

6. A building roof insulation facility according to claim 1, Features: The guide mechanism comprises a fixed frame (21), the interior of which is rotatably connected to a shutter (22), the upper end of the interior of the shutter (22) is fixedly connected to a steel rope (23), the steel rope (23) is fixedly connected to the output end of an electric telescopic rod (24), and the electric telescopic rod (24) is fixedly connected to one side of the fixed frame (21).

7. A building roof insulation facility according to claim 1, Features: The refrigeration cycle mechanism comprises a circulation pipe (25), wherein the circulation pipe (25) is fixedly connected to the house frame (1) via a fixing seat (26), one end of the circulation pipe (25) is fixedly connected to a water tank (27), one side of the water tank (27) is fixedly connected to a refrigerator (28), and the other end of the circulation pipe (25) is fixedly connected to a circulation pump (29).

8. A building roof insulation facility according to claim 7, Features: The refrigerator (28) is composed of a compressor, an evaporator, a condenser and a throttling device.

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