A lifting and driving structure of a buckle-cover type skylight

Abstract

The present invention relates to a lifting and driving structure of a buckle-cover skylight, which is installed on a frame beam at the top of a factory building, and the frame beam is in a rectangular structure, including an upper rectangular frame and a lower rectangular frame; it is characterized in that it includes a water trough, a lifting valve plate, an electric push rod, a guide column, an arc-shaped guide sheet and a lifting rod; by setting a lifting and driving lifting valve plate to open or close the area between the water troughs, compared with a valve plate structure that opens and closes horizontally, it can prevent rain and snow falling on the lifting valve plate from falling into the factory area when the valve plate is opened; the snow and rain protection effects are better; in addition, the linkage driving of the lifting valve plate by the transmission rod has better stability, longer service life and lower maintenance frequency than the valve plate structure that opens and closes horizontally; and the lifting and driving structure consumes less power than the conventional screw-type horizontal opening and closing valve plate, and is more energy-saving.

Description

Technical Field

[0001] The invention relates to the technical field of skylight driving, and in particular to a lifting and driving structure of a buckle-cover type skylight. Background Art

[0002] In order to ensure ventilation, a general factory skylight structure is equipped with gutters and valve plates on the roof of the factory building, and the valve plates and the gutters are alternately arranged. Under normal conditions, the valve plates are open to ensure ventilation, and they are closed in rainy and snowy weather to discharge rainwater through the gutters. The common way to open and close the valve plates is to move them horizontally to close the gap between the gutters. In this way, rain and snow will accumulate on the valve plates, and when the closed valve plates are opened, the accumulated rain and snow will leak into the factory area. In addition, the horizontal drive components of the closed valve plates have a high maintenance frequency and a short service life. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a buckle-cover skylight lifting and driving structure, which can solve the problems that the general factory skylight structure adopts a horizontally driven valve plate structure, when the valve plate is opened, it is easy to cause snow and water on the valve plate to enter the factory area, as well as high maintenance frequency and short service life.

[0004] In order to solve the above technical problems, the technical solution of the present invention is: a buckle-cover skylight lifting and driving structure, which is installed on the frame beam at the top of the factory building, and the frame beam is a rectangular parallelepiped structure, including an upper rectangular frame and a lower rectangular frame; its innovative point is: including a water tank, a lifting valve plate, an electric push rod, a guide column, an arc-shaped guide sheet and a lifting rod;

[0005] The water troughs are laid on the upper rectangular frame at equal intervals in sequence along the length direction of the frame beam at the top of the factory building, and the water troughs extend along the width direction of the frame beam;

[0006] The lifting valve plate is arranged between adjacent water tank spacings;

[0007] The electric push rod is arranged on the frame beam, and a push frame is arranged at the output end of the electric push rod perpendicular to the axis direction of the electric push rod, and the two ends of the push frame are along the inner side of the frame beam; a transmission rod is arranged at the two ends of the push frame parallel to the axis direction of the electric push rod; and the transmission rod reciprocates along the extension direction of the frame beam under the drive of the electric push rod;

[0008] The guide column is arranged between adjacent water tanks along the vertical direction, and the bottom end of the guide column is connected to the lower rectangular frame; the guide column is a hollow pipe pile structure, and the two sides of the guide column are provided with through grooves for accommodating the arc-shaped guide piece to pass through; one end of the arc-shaped guide piece is arranged through the through groove of the guide column, and the other end of the arc-shaped guide piece is hinged on the transmission rod to move with the transmission rod; a guide waist groove is opened on the arc-shaped guide piece; a guide pin is arranged on the upper rectangular frame, and the guide pin is embedded in the guide waist groove of the arc-shaped guide piece; the lifting rod is arranged in the guide column along the vertical direction, and a contact wheel is arranged at the bottom end of the lifting rod, and the bottom end of the contact wheel is placed on the outer contour of the arc-shaped guide piece, and the top end of the lifting rod is connected to the lower surface of the lifting valve plate; the transmission rod is driven to move by the electric push rod, thereby driving the arc-shaped guide piece connected to the transmission rod to rotate under the limit of the guide pin, and then the lifting rod is driven to rise and fall in the vertical direction by the arc-shaped guide piece, so as to realize the lifting and falling of the lifting valve plate connected to the lifting rod.

[0009] Furthermore, a sliding block is provided on the outer wall of the transmission rod, and a sliding rail cooperating with the sliding block on the transmission rod is provided on the frame beam.

[0010] Furthermore, the arc-shaped guide piece has a sickle-shaped structure.

[0011] Furthermore, a connecting triangle plate is provided between the side of the guide column and the upper surface of the upper rectangular frame.

[0012] The advantages of the present invention are:

[0013] 1) In the present invention, a lifting valve plate with a lifting drive is provided to open or close the area between the water tanks. Compared with a valve plate structure that opens and closes horizontally, rain and snow falling on the lifting valve plate can be prevented from falling into the factory area when the valve plate is opened; the snow and rain protection effects are better; in addition, the lifting valve plate is driven in linkage by a transmission rod, which has better stability, longer service life and lower maintenance frequency than a valve plate structure that opens and closes horizontally; and the lifting drive structure consumes less power and is more energy-efficient than a conventional screw-type horizontal opening and closing valve plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0015] Figure 1 This is a diagram of the lifting valve plate of the lifting drive structure of a buckle-cover type skylight of the present invention in the open state.

[0016] Figure 2 This is a diagram of the lifting valve plate of the lifting drive structure of a buckle-cover type skylight of the present invention in the closed state. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0018] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0020] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0021] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0022] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] like Figure 1 Figure 2A buckle-cover skylight lifting and driving structure is shown, which is installed on the frame beam at the top of the factory building. The frame beam is a rectangular structure, including an upper rectangular frame 1 and a lower rectangular frame 2; including a water tank 3, a lifting valve plate 4, an electric push rod 5, a guide column 6, an arc-shaped guide piece 7 and a lifting rod 8.

[0024] The water troughs 3 are laid on the upper rectangular frame 1 at equal intervals in sequence along the length direction of the frame beam at the top of the factory building, and the water troughs extend along the width direction of the frame beam.

[0025] The lifting valve plate 4 is arranged between the adjacent water tanks 3 .

[0026] The electric push rod 5 is arranged on the frame beam, and a pushing frame 51 is arranged at the output end of the electric push rod 5 perpendicular to the axial direction of the electric push rod 5, and both ends of the pushing frame 51 are along the inner side of the frame beam; a transmission rod 52 is respectively arranged at both ends of the pushing frame 51 parallel to the axial direction of the electric push rod 5; and the transmission rod 52 reciprocates along the extension direction of the frame beam under the drive of the electric push rod 5.

[0027] The guide column 6 is arranged between adjacent water tanks 3 along the vertical direction, and the bottom end of the guide column 6 is connected to the lower rectangular frame 2; the guide column 6 is a hollow pipe pile structure, and the two sides of the guide column 6 are provided with through grooves for accommodating the arc-shaped guide piece to pass through; one end of the arc-shaped guide piece 7 is arranged to pass through the through groove of the guide column 6, and the other end of the arc-shaped guide piece 7 is hinged on the transmission rod 52 to move with the transmission rod 52; the arc-shaped guide piece 7 is provided with a guide waist groove 71; the upper rectangular frame 1 is provided with a guide pin 11, and the guide pin 11 is embedded in the guide groove of the arc-shaped guide piece. Toward the waist-shaped groove 71; the lifting rod 8 is arranged in the guide column along the vertical direction, and a contact wheel is arranged at the bottom end of the lifting rod 8, and the bottom end of the contact wheel is placed on the outer contour of the arc-shaped guide piece 7, and the top end of the lifting rod 8 is connected to the lower surface of the lifting valve plate 4; the transmission rod 52 is driven to move by the electric push rod 5, thereby driving the arc-shaped guide piece 7 connected to the transmission rod 52 to rotate under the limit of the guide pin 11, and then the lifting rod 8 is driven to rise and fall in the vertical direction through the arc-shaped guide piece 7, so as to realize the lifting and lowering of the lifting valve plate 4 connected to the lifting rod 8.

[0028] A sliding block is provided on the outer wall of the transmission rod 52, and a sliding rail cooperating with the sliding block on the transmission rod is provided on the frame beam.

[0029] The arc-shaped guide piece 7 is a sickle-shaped structure.

[0030] A connecting triangle plate 12 is provided between the side of the guide column 6 and the upper surface of the upper rectangular frame 1 .

[0031] The working principle of the present invention is: by setting a lifting valve plate with a lifting drive to open or close the area between the water tanks, compared with a valve plate structure that opens and closes horizontally, it can prevent rain and snow falling on the lifting valve plate from falling into the factory area when the valve plate is opened; the snow and rain protection effects are better; in addition, the lifting valve plate is driven in linkage by a transmission rod, which has better stability, longer service life and lower maintenance frequency than a valve plate structure that opens and closes horizontally; and the lifting drive structure consumes less power and is more energy-efficient than a conventional screw that opens and closes the valve plate horizontally.

[0032] Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A buckle-cover skylight lifting and driving structure, which is installed on a frame beam at the top of a factory building, and the frame beam is a rectangular parallelepiped structure, including an upper rectangular frame and a lower rectangular frame; characterized in that: It includes a water tank, a lifting valve plate, an electric push rod, a guide column, an arc-shaped guide sheet and a lifting rod; The water troughs are laid on the upper rectangular frame at equal intervals in sequence along the length direction of the frame beam at the top of the factory building, and the water troughs extend along the width direction of the frame beam; The lifting valve plate is arranged between adjacent water tanks; The electric push rod is arranged on the frame beam, and a push frame is arranged at the output end of the electric push rod perpendicular to the axis direction of the electric push rod, and the two ends of the push frame are along the inner side of the frame beam; a transmission rod is arranged at the two ends of the push frame parallel to the axis direction of the electric push rod; and the transmission rod reciprocates along the extension direction of the frame beam under the drive of the electric push rod; The guide column is arranged between adjacent water tanks along the vertical direction, and the bottom end of the guide column is connected to the lower rectangular frame; the guide column is a hollow pipe pile structure, and the two sides of the guide column are provided with through grooves for accommodating the arc-shaped guide piece to pass through; one end of the arc-shaped guide piece is arranged through the through groove of the guide column, and the other end of the arc-shaped guide piece is hinged on the transmission rod to move with the transmission rod; a guide waist groove is opened on the arc-shaped guide piece; a guide pin is arranged on the upper rectangular frame, and the guide pin is embedded in the guide waist groove of the arc-shaped guide piece; the lifting rod is arranged in the guide column along the vertical direction, and a contact wheel is arranged at the bottom end of the lifting rod, and the bottom end of the contact wheel is placed on the outer contour of the arc-shaped guide piece, and the top end of the lifting rod is connected to the lower surface of the lifting valve plate; the transmission rod is driven to move by the electric push rod, thereby driving the arc-shaped guide piece connected to the transmission rod to rotate under the limit of the guide pin, and then the lifting rod is driven to rise and fall in the vertical direction by the arc-shaped guide piece, so as to realize the lifting and falling of the lifting valve plate connected to the lifting rod; A slider is provided on the outer wall of the transmission rod, and a slide rail cooperating with the slider on the transmission rod is provided on the frame beam; A connecting triangle plate is arranged between the side of the guide column and the upper surface of the upper rectangular frame.

2. The lifting and driving structure of the buckle-cover type sunroof according to claim 1, characterized in that: The arc-shaped guide piece has a sickle-shaped structure.

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