Steel structure roof with energy-saving function

Abstract

The steel structure roof with the energy-saving function comprises a main body frame, a ventilation part, a lighting part, a temperature adjusting part, an energy collecting part and a control part, the main body frame comprises a connecting ridge and a roof, and the ventilation part comprises an unpowered air cap, a dustproof net, an exhaust fan and an electric valve. The lighting part comprises laminated glass, a reflecting mirror and a light emitting diode, the temperature adjusting part comprises a liquid storage box, an s-shaped heat conduction pipe, a cooling fin, a circulating pump, an electromagnetic valve and a heat insulation panel, and the energy collecting part comprises a movable plate, a solar power generation panel, a storage battery, an electric telescopic rod, a roller shaft, a magnet, a wind shaft structure and a power generator. The device has the function of adjusting temperature difference and air, and can adapt to different temperature difference environments; various geographical environments such as southern and northern hemispheres can be adapted, and the adaptation range is wide; electric energy is generated through wind power and used for illumination and air adjustment.

Description

Technical Field

[0001] The utility model relates to the field of steel structure roofs, in particular to a steel structure roof with energy-saving functions. Background Technique

[0002] A steel structure roof refers to a roofing project with a steel structure (space frame structure, steel truss structure) as the structural layer, and its roof usually adopts composite roof panels. Existing composite roof panels mainly consist of steel purlins, color steel sandwich insulation panels, and roof waterproof layers. For example, a steel structure roof that is easy to install and adjust disclosed in Chinese Patent CN113738008A includes a roof body, a rodless cylinder, a frame body, a fixing plate, a pushing plate, a second cement foam board, a sealing strip, a slider, a first cement foam board, and a slide rail; frame bodies are provided on the inclined planes on the left and right sides at the upper end of the roof body, and slide rails are provided at the lower ends of the front and rear planes in the cavity of the frame body; the first cement foam board is provided on the upper side of the lower end in the frame body through hot melt adhesive; the slider is provided on the second cement foam board through screws and is matched with the slide rail in the cavity of the frame body; the first cement foam board is provided on the outer side of the upper end of the second cement foam board, and a sealing strip is provided between the lower plane of the first cement foam board and the upper plane of the second cement foam board; the fixing plate is provided at the middle position at the lower end of the frame body through screws.

[0003] Steel structure roofs such as the above have the following defects in use:

[0004] First, the heat insulation is single and cannot be adjusted;

[0005] Second, it does not have an air flow adjustment function, resulting in a low adaptation range;

[0006] Third, when in use, it requires additional electric energy for lighting. Content of the Utility Model

[0007] The utility model provides a steel structure roof with energy-saving functions, which can effectively solve the problems mentioned in the background technique.

[0008] To achieve the above purpose, the utility model adopts the following technical solutions:

[0009] A steel structure roof with energy-saving functions includes a main frame, a ventilation part, a lighting part, a temperature adjustment part, an energy collection part, and a control part.

[0010] Specifically, the main body framework includes a connecting ridge and a roof. The connecting ridge includes a cuboid hollow container 1, on whose upper bottom plate there are circular through-holes 1 and 2, on whose lower bottom plate there is a circular through-hole 3, on the front side plate and the rear side plate there are symmetrically arranged rectangular through-holes 1 and 3, on the side plates there are rain shields, and on the left side plate and the right side plate there are symmetrically arranged ventilation holes; the circular through-hole 3 is located below the circular through-hole 2; inside the cuboid hollow container 1 there are transverse partitions and "U"-shaped vertical partitions; the "U"-shaped vertical partitions are symmetrically arranged on the upper bottom surface of the transverse partitions. The roof includes a cuboid hollow container 2, on whose upper bottom plate and lower bottom plate there are symmetrically arranged rectangular through-holes 2 and circular pin holes 1; the circular pin holes 1 are located below the rain shields.

[0011] Specifically, the ventilation part includes a power-free wind cap, a dust-proof net, an exhaust fan, an electric valve 1, and an electric valve 2. The power-free wind cap is arranged on the circular through-hole 2, and its lower end is arranged in the circular through-hole 3 through a connecting pipe; the electric valve 1 is arranged in the connecting pipe, and there are two in total; on the side plate of the connecting pipe there is a circular pin hole 2, and in the circular pin hole 2 there is an electric valve 2; the electric valve 2 is located between the electric valves 1; the exhaust fans are arranged on the left side plate and the right side plate of the connecting ridge; the space between the exhaust fans forms an air duct; the dust-proof net is arranged between the exhaust fans and the ventilation holes.

[0012] Specifically, the lighting part includes laminated glass, a reflector, and a light-emitting diode. The laminated glass is arranged on the rectangular through-hole 2; the reflector is arranged between the upper laminated glass and the lower laminated glass; the light-emitting diode is arranged on the lower bottom plate of the roof.

[0013] Specifically, the temperature adjustment part includes a liquid storage box, an "s"-shaped heat conduction pipe 1, an "s"-shaped heat conduction pipe 2, heat sinks, a circulation pump, a solenoid valve 1, a solenoid valve 2, a solenoid valve 3, and a heat insulation panel. The liquid storage box is arranged inside the connecting ridge; the "s"-shaped heat conduction pipe 1 is arranged on the upper bottom plate of the roof, on which there is heat-absorbing paint; the "s"-shaped heat conduction pipe 2 is arranged on the lower bottom plate of the roof; the heat sinks are arranged on the "s"-shaped heat conduction pipe 2; one end of the "s"-shaped heat conduction pipe 1 and the "s"-shaped heat conduction pipe 2 is connected through the solenoid valve 1, and the other end is provided with a "T"-shaped connecting pipe; one end of the "T"-shaped connecting pipe is connected to the liquid storage box through the solenoid valve 2, and the other end is connected to the circulation pump through the solenoid valve 3; the heat insulation panel is arranged inside the roof.

[0014] Specifically, the energy harvesting part includes a movable plate, a solar panel, a storage battery, a first electric telescopic rod, a second electric telescopic rod, a roller, a magnet, a wind power shaft structure, and a generator. The generator and the storage battery are arranged inside the connecting ridge; the first electric telescopic rod and the second electric telescopic rod are arranged on the partition board; the movable plate is pin-connected to the movable end of the first electric telescopic rod; the solar panel is arranged on the movable plate; the roller and the magnet are arranged on the movable end of the second electric telescopic rod; the wind power shaft structure is arranged inside the first circular through hole and is in transmission connection with the generator, and includes a parabolic cone empty cup, a "Y"-shaped bracket, and a rotating shaft; the parabolic cone empty cup is arranged on the rotating shaft through the "Y"-shaped bracket; the three parabolic cone empty cups are 120° apart from each other.

[0015] Specifically, the control part includes a control mechanism, a feedback mechanism, and a PLC controller. The control mechanism includes a start switch, a ventilation switch, and a pause switch. The feedback mechanism includes a plurality of temperature sensor modules and photosensitive sensor modules.

[0016] Furthermore, an aluminum mirror is added, and the aluminum mirror is pin-connected to the outer wall of the lower bottom plate of the roof.

[0017] Furthermore, a protective net is added to the outer wall of the upper bottom plate of the roof, and the protective net is located above the laminated glass.

[0018] Furthermore, a "U"-shaped rainwater collecting trough is added to the side plate of the roof.

[0019] Advantages over the prior art:

[0020] In the present utility model, through the overall arrangement of the main frame, the ventilation part, the lighting part, the temperature adjustment part, the energy harvesting part, and the control part, the following functions are achieved:

[0021] Firstly, it has an adjustment function to adjust the temperature difference and air, and can adapt to different temperature difference environments.

[0022] Secondly, it can adapt to a variety of geographical environments in the Northern and Southern Hemispheres, and has a wide adaptation range.

[0023] Thirdly, it can generate electric energy through wind power for lighting and air conditioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic top view structure diagram of the present utility model;

[0025] Figure 2 is a schematic top view partial sectional structure diagram of the present utility model;

[0026] Figure 3 is a schematic front view partial sectional structure diagram of the present utility model Figure 1 ;

[0027] Figure 4Front partial sectional structure schematic diagram of the utility model Figure 2 ;

[0028] Figure 5 System structure schematic diagram of the utility model

[0029] In the figure: 101. Connecting ridge, 102. Roof surface, 103. Cross partition board, 104. "U"-shaped vertical partition board, 105. Rain shelter, 201. Power-free wind cap, 202. Electric valve one, 203. Electric valve two, 204. Exhaust fan, 301. Laminated glass, 302. Reflecting mirror, 401. Liquid storage box, 402. "S"-shaped heat conduction pipe one, 403. "S"-shaped heat conduction pipe two, 501. Movable plate, 502. Electric telescopic rod one, 503. Electric telescopic rod two, 504. Wind power shaft structure Specific implementation mode

[0030] Example 1, referring to the appendix Figures 1-5 , A steel structure roof with energy-saving function, including a main body frame, a ventilation part, a lighting part, a temperature regulation part, an energy collection part and a control part

[0031] The main body frame includes a connecting ridge 101 and a roof surface 102

[0032] The connecting ridge 101 includes a cuboid hollow container one

[0033] A cross partition board and a "U"-shaped vertical partition board 104 are arranged in the cuboid hollow container one; the "U"-shaped vertical partition board 104 is symmetrically arranged on the upper bottom surface of the cross partition board

[0034] A circular through hole one and a circular through hole two are arranged on the upper bottom plate of the cuboid hollow container one

[0035] A circular through hole three is arranged on the lower bottom plate of the cuboid hollow container one; the circular through hole three is located below the circular through hole two

[0036] Rectangular through holes one and three are symmetrically arranged on the front side plate and the rear side plate of the cuboid hollow container one

[0037] A rain shelter 105 is arranged on the side plate of the cuboid hollow container one

[0038] Ventilation holes are symmetrically arranged on the left side plate and the right side plate of the cuboid hollow container one

[0039] The roof surface 102 includes a cuboid hollow container two

[0040] Rectangular through holes two and circular pin holes one are symmetrically arranged on the upper bottom plate and the lower bottom plate of the cuboid hollow container two; the circular pin hole one is located below the rain shelter 105

[0041] The ventilation part includes a non-powered wind cap 201, a dust-proof net, an exhaust fan 204, an electric valve one 202, and an electric valve two.

[0042] The non-powered wind cap 201 is arranged on the circular through-hole two, and the lower end of the non-powered wind cap 201 is arranged in the circular through-hole three through a connecting pipe.

[0043] The electric valve one 202 is arranged in the connecting pipe; two electric valves one 202 are provided in total.

[0044] A circular pin hole two is arranged on the side plate of the connecting pipe, and the electric valve two 203 is arranged in the circular pin hole two. The electric valve two 203 is located between the electric valves one 202;

[0045] The exhaust fan 204 is arranged on the left side plate and the right side plate of the connecting ridge 101; a wind channel is formed between the exhaust fans 204.

[0046] The dust-proof net is arranged between the exhaust fan 204 and the ventilation holes.

[0047] The lighting part includes laminated glass 301, a reflector 302, and light-emitting diodes.

[0048] The laminated glass 301 is arranged on the rectangular through-hole two.

[0049] The reflector 302 is arranged between the upper laminated glass 301 and the lower laminated glass 301.

[0050] The light-emitting diodes are arranged on the lower bottom plate of the roof 102.

[0051] The temperature regulation part includes a liquid storage box 401, an "S"-shaped heat conduction pipe one 402, an "S"-shaped heat conduction pipe two 403, heat sinks, a circulation pump, a solenoid valve one, a solenoid valve two, a solenoid valve three, and a heat insulation panel.

[0052] The liquid storage box 401 is arranged in the connecting ridge 101.

[0053] The "S"-shaped heat conduction pipe one 402 is arranged on the upper bottom plate of the roof 102; an endothermic coating is arranged on the "S"-shaped heat conduction pipe one 402.

[0054] The "S"-shaped heat conduction pipe two 403 is arranged on the lower bottom plate of the roof 102.

[0055] The heat sinks are arranged on the "S"-shaped heat conduction pipe two 403.

[0056] One end of the "S"-shaped heat conduction pipe one 402 and the "S"-shaped heat conduction pipe two 403 is connected through the solenoid valve one.

[0057] The other ends of the "S"-shaped heat conduction pipe one 402 and the "S"-shaped heat conduction pipe two 403 are provided with a "T"-shaped connecting pipe.

[0058] One end of the "T"-shaped connecting pipe is connected to the liquid storage box 401 through the second electromagnetic valve.

[0059] The other end of the "T"-shaped connecting pipe is connected through the third electromagnetic valve and the circulation pump.

[0060] The heat insulation panel is arranged inside the roof 102.

[0061] The energy collection part includes the movable plate 501, the solar power generation panel, the storage battery, the first electric telescopic rod 502, the second electric telescopic rod 503, the roller shaft, the magnet, the wind power shaft structure 504 and the generator.

[0062] The generator and the storage battery are arranged inside the connecting ridge 101.

[0063] The first electric telescopic rod 502 and the second electric telescopic rod 503 are arranged on the partition board.

[0064] The movable plate 501 is pin-connected to the movable end of the first electric telescopic rod 502.

[0065] The solar power generation panel is arranged on the movable plate 501.

[0066] The roller shaft and the magnet are arranged on the movable end of the second electric telescopic rod 503.

[0067] The wind power shaft structure 504 is arranged inside the first circular through hole; the wind power shaft structure 504 is in transmission connection with the generator.

[0068] The wind power shaft structure 504 includes a parabolic cone empty cup, a "Y"-shaped bracket and a rotating shaft.

[0069] The parabolic cone empty cup is arranged on the rotating shaft through the "Y"-shaped bracket.

[0070] The three parabolic cone empty cups are mutually 120°.

[0071] The control part includes a control mechanism, a feedback mechanism and a PLC controller.

[0072] The control mechanism includes a start switch, a ventilation switch and a pause switch.

[0073] The start switch, the ventilation switch and the pause switch are arranged on the lower bottom plate of the roof 102.

[0074] The feedback mechanism includes a first temperature sensor module, a second temperature sensor module and a photosensitive sensor module.

[0075] The first temperature sensor module is arranged on the side plate of the connecting ridge 101 and is used to assist the PLC controller to detect the outdoor temperature.

[0076] The second temperature sensor module is arranged on the lower bottom plate of the roof 102 and is used to assist the PLC controller to detect the indoor temperature.

[0077] The photosensitive sensor modules are respectively arranged on the lower bottom plate and the upper bottom plate of the roof surface 102, and are used to assist the PLC controller to detect the indoor and outdoor brightness.

[0078] Working principle and usage method:

[0079] The first step, installation:

[0080] Install the roof of the present utility model on the side wall of the house.

[0081] The second step, usage:

[0082] A. Energy acquisition:

[0083] During the day (when there is light), it is sensed by the photosensitive sensor module in combination with the PLC controller, and the signal is transmitted to the PLC controller. The PLC controller outputs a signal to the first electric telescopic rod 502 and the second electric telescopic rod 503. The first electric telescopic rod 502 and the second electric telescopic rod 503 drive the solar panel to move out to the outside of the connecting ridge 101 and make the solar panel inclined. The solar panel receives the energy of the sun and is input into the storage battery through the DC-DC converter. On rainy or cloudy days or at night, the first electric telescopic rod 502 and the second electric telescopic rod 503 drive the solar panel to reset to improve the service life.

[0084] When there is wind, the wind power shaft structure 504 rotates, drives the generator to rotate and generate electricity, and is input into the storage battery through the DC-DC converter.

[0085] B. Lighting:

[0086] When it gets dark (or the indoor is relatively dark), the photosensitive sensor module outputs a signal to the PLC controller, and the PLC controller controls the light-emitting diode to start for lighting.

[0087] When there is sunlight, the light passes through the laminated glass 301 and the reflector and enters the house.

[0088] C. Temperature control:

[0089] When the temperature in the house is too low, it is sensed by the first temperature sensor module and the second temperature sensor module in combination with the PLC controller. During the day (when there is light), it is sensed by the photosensitive sensor module in combination with the PLC controller. The PLC controller outputs a signal to the circulation pump, the first solenoid valve, the second solenoid valve, and the third solenoid valve. The circulation pump, the first solenoid valve, the second solenoid valve, and the third solenoid valve are started to transfer the heat generated by the outdoor light to the indoor.

[0090] D. Ventilation:

[0091] Press the ventilation switch, and the PLC controller outputs signals to the first electric valve 202 and the second electric valve 203. The upper-layer first electric valve 202 and the second electric valve 203 are activated, and the related components in the connecting ridge 101 are cooled by relying on the non-powered wind cap 201.

[0092] Press the ventilation switch twice, and the PLC controller outputs signals to the exhaust fan 204 and the first electric valve 202. The upper and lower first electric valves 202 are activated simultaneously, and the indoor air is exchanged by relying on the non-powered wind cap 201. The exhaust fan 204 is activated to cool the related components in the connecting ridge 101.

[0093] Example 2: On the basis of Example 1, an aluminum mirror is added. The aluminum mirror is pin-connected to the outer wall of the lower bottom plate of the roof 102 and is used to reflect light and increase the indoor brightness.

[0094] Example 3: On the basis of Example 1, a protective net is added to the outer wall of the upper bottom plate of the roof 102, and the protective net is located above the laminated glass 301 and is used to enhance the adaptability to bad weather.

[0095] Example 4: On the basis of Example 1, a "U"-shaped rainwater collection trough is added to the side plate of the roof 102 and is used to improve the adaptability.

Claims

1. A steel structure roof with energy-saving function, characterized by: The invention comprises a main frame, a ventilation part, a lighting part, a temperature regulating part, an energy collection part and a control part; the main frame comprises a connecting ridge (101) and a roof (102); the ventilation part comprises a non-powered hood (201), a dustproof net, an exhaust fan (204), an electric valve 1 (202) and an electric valve 2; the lighting part comprises a laminated glass (301), a reflector (302) and a light emitting diode; the temperature regulating part comprises a liquid storage box (401), an "S"-shaped heat conducting pipe 1 (402), an "S"-shaped heat conducting pipe 2 (403), a heat sink, a circulating pump, an electromagnetic valve 1, an electromagnetic valve 2, an electromagnetic valve 3 and a heat insulation panel; the liquid storage box (401) is arranged in the connecting ridge (101); the "S"-shaped A heat conducting pipe 1 (402) is arranged on the upper bottom plate of the roof (102); a heat absorbing coating is arranged on the "S"-shaped heat conducting pipe 1 (402); a heat conducting pipe 2 (403) is arranged on the lower bottom plate of the roof (102); a heat sink is arranged on the "S"-shaped heat conducting pipe 2 (403); one end of the "S"-shaped heat conducting pipe 1 (402) and the "S"-shaped heat conducting pipe 2 (403) are connected through a solenoid valve 1, and a "T"-shaped connecting pipe is arranged on the other end; a heat insulation panel is arranged in the roof (102); and an energy collection part comprises a movable plate (501), a solar power generation panel, a storage battery, an electric telescopic rod 1 (502), an electric telescopic rod 2 (503), a roller shaft, a magnet, a wind shaft structure (504) and a generator.

2. According to claim 1, a steel structure roof with energy-saving function, characterized in that: The connecting ridge (101) comprises a rectangular hollow container 1, wherein a circular through hole 1 and a circular through hole 2 are arranged on the upper bottom plate, a circular through hole 3 is arranged on the lower bottom plate, a rectangular through hole 1 and a rectangular through hole 3 are arranged on the front side plate and the rear side plate, air holes are arranged on the left side plate and the right side plate, and a rain shield (105) is arranged on the side plate; the circular through hole 3 is located below the circular through hole 2; a transverse partition and a U-shaped vertical partition (104) are arranged in the rectangular hollow container 1; the U-shaped vertical partition (104) is arranged on the upper bottom surface of the transverse partition; the roof (102) comprises a rectangular hollow container 2, wherein the rectangular through hole 2 and a circular pin hole 1 are symmetrically arranged on the upper bottom plate and the lower bottom plate; the circular pin hole 1 is located below the rain shield (105).

3. According to claim 1, a steel structure roof with energy-saving function, characterized in that: The unpowered hood (201) is arranged on the circular through hole 2, and its lower end is arranged in the circular through hole 3 through a connecting pipe; the electric valve 1 (202) is arranged in the connecting pipe; the circular pin hole 2 is arranged on the side plate of the connecting pipe, and the electric valve 2 (203) is arranged in the circular pin hole 2; the exhaust fan (204) is arranged on the left side plate and the right side plate of the connecting ridge (101); the exhaust fans (204) form an air duct; and the dustproof net is arranged between the exhaust fan (204) and the air vent.

4. According to claim 1, the steel structure roof with energy-saving function is characterized in that: The laminated glass (301) is arranged on the second rectangular through hole; the reflector (302) is arranged between the upper laminated glass (301) and the lower laminated glass (301); and the light emitting diode is arranged on the lower bottom plate of the roof (102).

5. According to claim 1, the steel structure roof with energy-saving function is characterized in that: The generator and the storage battery are arranged in the connection ridge (101); the electric telescopic rod 1 (502) and the electric telescopic rod 2 (503) are arranged on the partition; the movable plate (501) is pin-connected to the movable end of the electric telescopic rod 1 (502); the solar power generation panel is arranged on the movable plate (501); the roller and the magnet are arranged on the movable end of the electric telescopic rod 2 (503); and the wind shaft structure (504) is arranged in the circular through hole 1 and is transmission-connected to the generator.

6. The steel structure roof with energy-saving function according to claim 1, characterized in that: The wind shaft structure (504) comprises a parabolic cone hollow cup, a "Y"-shaped bracket and a rotating shaft; the parabolic cone hollow cup is arranged on the rotating shaft through the "Y"-shaped bracket; and the three parabolic cone hollow cups are 120 degrees apart from each other.

7. The steel structure roof with energy-saving function according to claim 1, characterized in that: One end of the "T"-shaped connecting pipe is connected to the liquid storage box (401) through the second electromagnetic valve, and the other end is connected to the circulation pump through the third electromagnetic valve.

8. The steel structure roof with energy-saving function according to claim 1, characterized in that: An aluminum mirror is added, and the aluminum mirror pin is connected to the outer wall of the lower base plate of the roof (102).

9. The steel structure roof with energy-saving function according to claim 1, characterized in that: A protective net is added to the outer wall of the upper base plate of the roof (102), and the protective net is located above the laminated glass (301).

10. The steel structure roof with energy-saving function according to claim 1, characterized in that: A "U"-shaped rainwater collecting gutter is added to the side plate of the roof (102).

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