Energy-saving smoke exhaust skylight

Abstract

The invention provides an energy-saving smoke exhaust skylight which comprises a skylight frame, a smoke exhaust window and a base plate are arranged at two mounting frames of the skylight frame respectively, the base plate is fixedly connected, a mounting plate is arranged above the base plate, a photovoltaic panel is assembled at the top of the mounting plate, and a steering mechanism is arranged between the bottom of the mounting plate and the base plate. And the steering mechanism is used for driving the mounting plate to overturn towards different directions, so that the angle of the photovoltaic panel is adjustable. According to the invention, the steering mechanism drives the mounting plate to turn over towards different directions, so that sunlight can always irradiate the photovoltaic panel at a proper angle, and the conversion efficiency of the photovoltaic panel can be improved; the transparent protective cover can protect the photovoltaic panel in the transparent protective cover, the service life of the device is prolonged, and when dust, dirt and the like on the surface of the transparent protective cover affect light transmission, the driving mechanism can drive the swing rod to rotate in a reciprocating mode, and the wiping plate can be driven to swing on the surface of the transparent protective cover in a reciprocating mode to brush off dust and dirt.

Description

Technical Field

[0001] The present invention mainly relates to the technical field of skylights, and in particular to an energy-saving smoke exhaust skylight. Background Art

[0002] The factory's smoke exhaust skylight is a skylight system designed specifically for industrial plants to exhaust smoke and harmful gases in the event of a fire or other emergency. This type of skylight not only provides the necessary natural ventilation and lighting, but more importantly, when a fire occurs, they can be opened quickly to help exhaust smoke, thereby ensuring the safe evacuation of personnel and the smooth progress of firefighting work.

[0003] At present, many smoke exhaust skylights on the market are equipped with photovoltaic panels. Photovoltaic panels can convert sunlight into electrical energy, provide clean and renewable energy for factories, reduce dependence on traditional energy, reduce energy costs, and significantly reduce carbon emissions. The photovoltaic panels currently installed on smoke exhaust skylights are usually connected to the frame with copper screws, so the angle of the photovoltaic panels is fixed, but the position of the sun changes according to time. When sunlight cannot directly shine on the photovoltaic panels, the amount of electrical energy that can be converted is limited. Summary of the invention

[0004] 1. Technical problem to be solved by the invention: The present invention provides an energy-saving smoke exhaust skylight to solve the technical problems existing in the above-mentioned background technology.

[0005] 2. Technical solution: In order to achieve the above-mentioned purpose, the technical solution provided by the present invention is: an energy-saving smoke exhaust skylight, including a skylight frame, wherein two mounting frames of the skylight frame are respectively provided with smoke exhaust windows and a substrate, the substrate is fixedly connected, and a mounting plate is arranged on the top, a photovoltaic panel is installed on the top of the mounting plate, and a steering mechanism is arranged between the bottom and the substrate, and the steering mechanism is used to drive the mounting plate to flip in different directions so that the angle of the photovoltaic panel can be adjusted.

[0006] Furthermore, the steering mechanism includes a parts box, which is fixedly installed on the top of the base plate and has a U-shaped rod inside. A first steering rod is fixedly installed at the center of the longitudinal portion of the U-shaped rod. The first steering rod is rotatably installed in the parts box and extends in a transverse direction. A connecting rod is rotatably installed between the two transverse portions of the U-shaped rod. A second steering rod is fixedly installed on the connecting rod. One end of the second steering rod extends to the outside of the parts box and is fixedly connected to the bottom of the mounting plate.

[0007] Furthermore, the longitudinal portion is provided with a slide groove in the same direction of its extension, a slider is slidably installed in the slide groove, the slider is connected to an electric push rod assembled at the end of the longitudinal portion, and a second servo motor is assembled on one side, a first transmission rod is fixedly installed on the rotating shaft of the second servo motor, the first transmission rod is connected to the first steering rod through a first pulley belt transmission connection, and is connected to the second transmission rod through a second pulley belt transmission connection, the second transmission rod is rotatably installed on the U-shaped rod, and a first bevel gear is fixedly installed on the second bevel gear, the first bevel gear is meshingly connected with the second bevel gear, and the second bevel gear is fixedly installed on the connecting rod.

[0008] Furthermore, a transparent protective cover is provided on the top of the mounting plate, the photovoltaic panel is placed inside the transparent protective cover, a swing rod is rotatably installed on the top of the transparent protective cover, a wiping plate that fits the transparent protective cover is fixedly installed on the swing rod, and a driving mechanism is connected to the transmission, and the driving mechanism is used to drive the swing rod to rotate reciprocally so that the wiping plate swings reciprocatingly.

[0009] Furthermore, the driving mechanism includes a connecting plate, which is fixedly connected to the mounting plate and has an assembly box on the top, an extension platform in the assembly box, a first servo motor installed on the top of the extension platform, a worm fixedly installed on the rotating shaft of the first servo motor, the worm meshingly connected to a worm wheel, the worm wheel fixedly installed on a rotating rod, the rotating rod rotatably installed in the assembly box, and a turntable fixedly installed, the turntable is eccentrically hingedly connected to a first connecting rod, the other end of the first connecting rod is hingedly connected to a second connecting rod, and the other end of the second connecting rod is fixedly connected to a swing rod.

[0010] Furthermore, the side wall of the transparent protective cover is provided with a plurality of evenly distributed air holes.

[0011] Furthermore, a first telescopic rod is hingedly connected to the skylight frame, and a guide slide is hingedly connected to the telescopic rod of the first telescopic rod. The guide slide is slidably installed in a slide rail, and the slide rail is fixedly installed on the smoke exhaust window.

[0012] Furthermore, a second telescopic rod is hingedly connected to the skylight frame, the other end of the second telescopic rod is hingedly connected to the smoke exhaust window, and there are two second telescopic rods, which are relatively distributed on both sides of the first telescopic rod.

[0013] 3. Beneficial effects: Compared with the prior art, the technical solution provided by the present invention has the following beneficial effects: the mounting plate is driven to flip in different directions by the steering mechanism, so that the sunlight can always be irradiated on the photovoltaic panel at a suitable angle, thereby improving the conversion efficiency of the photovoltaic panel; The transparent protective cover can protect the photovoltaic panel inside and extend the service life of the device. When there is dust and dirt on the surface of the transparent protective cover that affects the light transmission, the driving mechanism can drive the swing rod to rotate back and forth, and drive the wiping plate to swing back and forth on the surface of the transparent protective cover to brush off the dust and dirt. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 For the present invention Figure 1 The enlarged structural diagram at A in the middle; Figure 3 It is a schematic diagram of the explosion structure of the mounting plate and the transparent protective cover of the present invention; Figure 4 It is a schematic diagram of the driving mechanism structure of the present invention; Figure 5 It is a schematic diagram of the steering mechanism structure of the present invention.

[0015] Reference numerals: 1. Skylight frame; 2. Smoke exhaust window; 3. Base plate; 4. Driving mechanism; 41. Connecting plate; 42. Assembly box; 43. Extension table; 44. First servo motor; 45. Worm; 46. Worm gear; 47. Rotating rod; 48. Turntable; 49. First connecting rod; 410. Second connecting rod; 5. Mounting plate; 6. Steering mechanism; 61. Parts box; 62. U-shaped rod; 621. Slide; 63. First steering rod; 64. Connecting rod; 65. Second Steering rod; 66, slider; 67, electric push rod; 68, second servo motor; 69, first transmission rod; 610, first pulley belt; 611, second pulley belt; 612, second transmission rod; 613, first bevel gear; 614, second bevel gear; 7, photovoltaic panel; 8, wiping plate; 9, first telescopic rod; 10, guide slide; 11, slide rail; 12, second telescopic rod; 13, transparent protective cover; 131, air vent; 14, swing rod. DETAILED DESCRIPTION

[0016] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0017] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0018] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0019] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be internal communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0020] See attached Figure 1-5 An energy-saving smoke exhaust skylight comprises a skylight frame 1, wherein two mounting frames of the skylight frame 1 are respectively provided with smoke exhaust windows 2 and a substrate 3, wherein the substrate 3 is fixedly connected and a mounting plate 5 is arranged on the top, a photovoltaic panel 7 is mounted on the top of the mounting plate 5, and a steering mechanism 6 is arranged between the bottom and the substrate 3, wherein the steering mechanism 6 is used to drive the mounting plate 5 to flip in different directions so that the angle of the photovoltaic panel 7 can be adjusted.

[0021] In this embodiment, the smoke exhaust window 2 can provide lighting to the factory building and ventilate when opened, or it can be a skylight system to remove smoke and harmful gases in fire or other emergency situations. The photovoltaic panel 7 can convert sunlight received into electrical energy for use in the factory building. Under conditions of sufficient light, it can even achieve energy self-sufficiency. As the position of the sun changes, the steering mechanism 6 can drive the mounting plate 5 to flip in different directions so that sunlight can always shine on the photovoltaic panel 7 at a suitable angle, thereby improving the conversion efficiency of the photovoltaic panel 7.

[0022] The steering mechanism 6 includes a parts box 61, which is fixedly installed on the top of the base plate 3 and has a U-shaped rod 62 inside. A first steering rod 63 is fixedly installed at the center of the longitudinal portion of the U-shaped rod 62. The first steering rod 63 is rotatably installed in the parts box 61 and extends in the transverse direction. A connecting rod 64 is rotatably installed between the two transverse portions of the U-shaped rod 62. A second steering rod 65 is fixedly installed on the connecting rod 64. One end of the second steering rod 65 extends to the outside of the parts box 61 and is fixedly connected to the bottom of the mounting plate 5.

[0023] In this embodiment, when the first steering rod 63 is driven to rotate, the U-shaped rod 62 can be driven to flip longitudinally, and the second steering rod 65 maintains the longitudinal flipping. When the connecting rod 64 is driven to rotate, the second steering rod 65 maintains synchronous movement to flip laterally, that is, the second steering rod 65 can flip longitudinally and laterally, so the mounting plate 5 fixedly connected to it can flip in different directions.

[0024] The longitudinal portion is provided with a slide groove 621 in the same direction of extension thereof, a slider 66 is slidably installed in the slide groove 621, the slider 66 is connected to an electric push rod 67 assembled at the end of the longitudinal portion, and a second servo motor 68 is assembled on one side, a first transmission rod 69 is fixedly installed on the rotating shaft of the second servo motor 68, the first transmission rod 69 is connected to the first steering rod 63 through a first pulley belt 610, and is connected to the second transmission rod 612 through a second pulley belt 611, the second transmission rod 612 is rotatably installed on the U-shaped rod 62, and is fixedly installed with a first bevel gear 613, the first bevel gear 613 is meshingly connected with a second bevel gear 614, and the second bevel gear 614 is fixedly installed on the connecting rod 64.

[0025] In this embodiment, when the first steering rod 63 and the first transmission rod 69 are connected by the first pulley belt 610, the belt of the second pulley belt 611 is in a relaxed state, and the first transmission rod 69 and the second transmission rod 612 cannot be transmitted. Therefore, after the second servo motor 68 drives the first transmission rod 69 to rotate, the first steering rod 63 rotates synchronously to drive the photovoltaic panel 7 to flip longitudinally. After the electric push rod 67 drives the slider 66 to slide in the slide groove 621, the first transmission rod 69 moves away from the second transmission rod 612. At this time, the belt of the first pulley belt 610 will become relaxed, and the first transmission rod 69 and the first steering rod 63 cannot be transmitted. At the same time, the belt of the second pulley belt 611 will become tight, and the first transmission rod 69 and the second transmission rod 612 are connected by transmission. At this time, starting the second servo motor 68 can drive the photovoltaic panel 7 to flip horizontally. Therefore, the horizontal and vertical flipping of the photovoltaic panel 7 are both driven by the second servo motor 68, and the second motor is replaced by the cheaper electric push rod 67, thereby reducing the overall cost.

[0026] A transparent protective cover 13 is provided on the top of the mounting plate 5, and the photovoltaic panel 7 is placed inside the transparent protective cover 13. A swing rod 14 is rotatably installed on the top of the transparent protective cover 13. A wiping plate 8 that fits the transparent protective cover 13 is fixedly installed on the swing rod 14, and the swing rod 14 is transmission-connected to a driving mechanism 4. The driving mechanism 4 is used to drive the swing rod 14 to rotate reciprocally so that the wiping plate 8 swings reciprocally.

[0027] In this embodiment, the transparent protective cover 13 can irradiate and protect the photovoltaic panel 7 inside, thereby extending the service life of the device. When there is dust and dirt on the surface of the transparent protective cover 13 that affects the light transmission, the driving mechanism 4 can drive the swing rod 14 to rotate back and forth, thereby driving the wiping plate 8 to swing back and forth on the surface of the transparent protective cover 13 to brush off the dust and dirt.

[0028] The driving mechanism 4 includes a connecting plate 41, which is fixedly connected to the mounting plate 5 and an assembly box 42 is arranged on the top, an extension platform 43 is arranged in the assembly box 42, and a first servo motor 44 is mounted on the top of the extension platform 43, a worm 45 is fixedly installed on the rotating shaft of the first servo motor 44, the worm 45 is meshingly connected with a worm wheel 46, the worm wheel 46 is fixedly installed on a rotating rod 47, the rotating rod 47 is rotatably installed in the assembly box 42, and a turntable 48 is also fixedly installed, the turntable 48 is eccentrically hingedly connected to a first connecting rod 49, the other end of the first connecting rod 49 is hingedly connected to a second connecting rod 410, and the other end of the second connecting rod 410 is fixedly connected to the swing rod 14.

[0029] In this embodiment, after the first servo motor 44 is started, the worm 45 rotates synchronously and drives the worm wheel 46 to rotate through meshing transmission. The rotating rod 47 rotates synchronously and drives the turntable 48 to rotate. The turntable 48 drives the first connecting rod 49 to swing, and the first connecting rod 49 then pulls the second connecting rod 410 to swing, thereby driving the swing rod 14 to rotate reciprocatingly, so that the wiping plate 8 can reciprocate on the surface of the transparent protective cover 13 to remove scale.

[0030] It should be noted that a plurality of evenly distributed air holes 131 are provided on the side wall of the transparent protective cover 13 for ventilation of the transparent protective cover 13 to avoid water mist caused by excessive temperature difference between the inside and outside and affecting the light transmission effect.

[0031] The skylight frame 1 is hingedly connected with a first telescopic rod 9 , and the telescopic rod of the first telescopic rod 9 is hingedly connected with a guide slide 10 . The guide slide 10 is slidably installed in a slide rail 11 , and the slide rail 11 is fixedly installed on the smoke exhaust window 2 .

[0032] In this embodiment, after the first telescopic rod 9 is activated, it cooperates with the hinge of the smoke exhaust window 2 to make the guide slide 10 slide in the slide rail 11, so that the smoke exhaust window 2 can be opened and closed.

[0033] The skylight frame 1 is also hingedly connected to a second telescopic rod 12, the other end of which is hingedly connected to the smoke exhaust window 2. There are two second telescopic rods 12, which are relatively distributed on both sides of the first telescopic rod 9 to make the smoke exhaust window 2 more stable when opening and closing.

[0034] The above-described embodiments only express a certain implementation mode of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the patent scope of the present invention. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be based on the attached claims.

[0035] It should be noted that the above contents belong to the technical cognition scope of the inventor. Since the technical contents in this field are vast and too complicated, the above contents of this application do not necessarily constitute prior art.

Claims

1. An energy-saving smoke exhaust skylight, characterized in that: The invention comprises a skylight frame (1), wherein two mounting frames of the skylight frame (1) are respectively provided with a smoke exhaust window (2) and a base plate (3), wherein the base plate (3) is fixedly connected and a mounting plate (5) is provided above the base plate (3), a photovoltaic panel (7) is mounted on the top of the mounting plate (5), and a steering mechanism (6) is provided between the bottom and the base plate (3), wherein the steering mechanism (6) is used to drive the mounting plate (5) to flip in different directions so that the angle of the photovoltaic panel (7) can be adjusted.

2. The energy-saving smoke exhaust skylight according to claim 1, characterized in that: The steering mechanism (6) comprises a parts box (61), the parts box (61) is fixedly mounted on the top of the base plate (3), and a U-shaped rod (62) is arranged inside the parts box, a first steering rod (63) is fixedly mounted at the center of the longitudinal portion of the U-shaped rod (62), the first steering rod (63) is rotatably mounted in the parts box (61) and extends in a transverse direction, a connecting rod (64) is rotatably mounted between two transverse portions of the U-shaped rod (62), a second steering rod (65) is fixedly mounted on the connecting rod (64), one end of the second steering rod (65) extends to the outside of the parts box (61) and is fixedly connected to the bottom of the mounting plate (5).

3. The energy-saving smoke exhaust skylight according to claim 2 is characterized in that: The longitudinal portion is provided with a slide groove (621) in the same direction of extension as the longitudinal portion, a slider (66) is slidably mounted in the slide groove (621), the slider (66) is connected to an electric push rod (67) mounted at the end of the longitudinal portion, and a second servo motor (68) is mounted on one side, a first transmission rod (69) is fixedly mounted on the rotating shaft of the second servo motor (68), the first transmission rod (69) is connected to the first steering rod (63) through a first pulley belt (610), and is connected to the second transmission rod (612) through a second pulley belt (611), the second transmission rod (612) is rotatably mounted on the U-shaped rod (62), and a first bevel gear (613) is fixedly mounted thereon, the first bevel gear (613) is meshingly connected to a second bevel gear (614), and the second bevel gear (614) is fixedly mounted on the connecting rod (64).

4. The energy-saving smoke exhaust skylight according to claim 1, characterized in that: A transparent protective cover (13) is arranged on the top of the mounting plate (5), the photovoltaic panel (7) is placed inside the transparent protective cover (13), a swing rod (14) is rotatably mounted on the top of the transparent protective cover (13), a wiping plate (8) that fits the transparent protective cover (13) is fixedly mounted on the swing rod (14), and a driving mechanism (4) is connected in transmission, the driving mechanism (4) being used to drive the swing rod (14) to reciprocate, so that the wiping plate (8) swings back and forth.

5. The energy-saving smoke exhaust skylight according to claim 4 is characterized in that: The driving mechanism (4) comprises a connecting plate (41), the connecting plate (41) being fixedly connected to the mounting plate (5), and an assembly box (42) being arranged on the top, an extension platform (43) being arranged in the assembly box (42), a first servo motor (44) being arranged on the top of the extension platform (43), a worm (45) being fixedly mounted on the rotating shaft of the first servo motor (44), the worm (45) being meshingly connected to a worm wheel (46), the worm wheel (46) being fixedly mounted on a rotating rod (47), the rotating rod (47) being rotatably mounted in the assembly box (42), and a rotating disk (48) being fixedly mounted thereon, the rotating disk (48) being eccentrically hingedly connected to a first connecting rod (49), the other end of the first connecting rod (49) being hingedly connected to a second connecting rod (410), the other end of the second connecting rod (410) being fixedly connected to a swing rod (14).

6. The energy-saving smoke exhaust skylight according to claim 4, characterized in that: The side wall of the transparent protective cover (13) is provided with a plurality of evenly distributed air holes (131).

7. The energy-saving smoke exhaust skylight according to claim 1, characterized in that: A first telescopic rod (9) is hingedly connected to the skylight frame (1), a telescopic rod of the first telescopic rod (9) is hingedly connected to a guide slide (10), the guide slide (10) is slidably mounted in a slide rail (11), and the slide rail (11) is fixedly mounted on the smoke exhaust window (2).

8. The energy-saving smoke exhaust skylight according to claim 7, characterized in that: A second telescopic rod (12) is also hingedly connected to the skylight frame (1), the other end of the second telescopic rod (12) being hingedly connected to the smoke exhaust window (2), and there are two second telescopic rods (12) which are relatively distributed on both sides of the first telescopic rod (9).

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