Arc-shaped roof daylighting panel
By designing a curved roof skylight panel and using horizontal telescopic plates and lifting bolts to adjust the spacing of the installation plates, the problem of the skylight panel not fitting the structure on the curved roof was solved, achieving effective lighting and waterproofing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 湖北质兴铭达复合材料有限公司
- Filing Date
- 2025-05-30
- Publication Date
- 2026-05-05
AI Technical Summary
When using planar skylights on curved roofs, they cannot fit the roof structure, affecting aesthetics and resulting in poor lighting performance.
An arc-shaped roof skylight panel was designed, comprising a horizontal telescopic plate, a mounting plate, and an arc-shaped plate. The spacing between the mounting plates can be changed by adjusting the length of the horizontal telescopic plate to adapt to roof structures with different curvatures. The shape of the arc-shaped plate can be adjusted by lifting bolts and threaded connections.
It achieves effective lighting and waterproofing on curved roofs, can quickly adapt to roof structures with various curvatures, and enhances aesthetics and usability.
Smart Images

Figure CN224200164U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of skylight technology, and more specifically to a curved roof skylight. Background Technology
[0002] A skylight is created by pre-drilling holes in a roof panel, with walls built around the holes, and then installing a flat, translucent material on top. The holes in the roof panel can be of various sizes; sometimes a section of the roof panel can be removed to create a skylight opening. In this case, walls need to be built on the adjacent roof panel, with purlins added to accommodate the flat, translucent material. They are generally fixed panels. The materials are primarily made of PP, PC, PET, APET, or PVC, and their characteristics and uses are the same as those of a skylight cover.
[0003] Existing skylights are mostly flat. On some curved roof structures, if interior lighting is required, these flat skylights need to be arranged at a certain angle, which doesn't fit the existing roof structure, affecting aesthetics and resulting in poor performance.
[0004] Therefore, how to provide a curved roof skylight that can be used on curved roofs and effectively provide indoor lighting and waterproofing is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content
[0005] In view of this, the present invention provides a curved roof skylight panel, which aims to solve the problems in the background art mentioned above, so as to realize the use of the skylight panel on the curved roof and to effectively light the interior and effectively waterproof the interior during use.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] A type of curved roof skylight panel, comprising:
[0008] Horizontal telescopic plate;
[0009] Mounting plates, two mounting plates are provided, and the two mounting plates are respectively located at both ends of the horizontal telescopic plate;
[0010] An arc-shaped plate, wherein the bottom sides of the arc-shaped plate are fixedly connected to the top of the mounting plate.
[0011] Furthermore, the horizontal telescopic plate includes two horizontal support plates and positive and negative screw rods. One side of the horizontal support plate is provided with a positive threaded hole, and the other horizontal support plate is provided with a negative threaded hole on the side near the positive threaded hole. The two ends of the positive and negative screw rods respectively engage with the positive threaded hole and the negative threaded hole.
[0012] Furthermore, a threaded vertical hole is provided through the middle of the positive and negative screw rods, and a first lifting bolt is vertically arranged in the threaded vertical hole, with the top of the first lifting bolt abutting against the inner wall of the top of the arc-shaped plate.
[0013] Furthermore, a first anti-slip pad is provided on the top of the first lifting bolt.
[0014] Furthermore, a horizontal sliding groove is provided in the middle of the horizontal support plate, and the top and bottom of the horizontal sliding groove pass through the top and bottom of the horizontal support plate, respectively. A nut slides horizontally in the horizontal sliding groove, and a second lifting bolt is vertically inserted through the nut. The top of the second lifting bolt abuts against the inner wall of the arc-shaped plate.
[0015] Furthermore, a second anti-slip pad is provided on the top of the second lifting bolt.
[0016] Furthermore, a groove is provided on the side wall of the mounting plate, and a vertical slider is provided in the groove. The vertical slider slides vertically in the groove. A threaded oblique hole is provided on the bottom side wall of the groove, and a third lifting screw is threadedly connected to the threaded oblique hole. The top of the third lifting screw is rotatably connected to the bottom of the vertical slider.
[0017] Furthermore, the end of the vertical slider away from the third lifting screw is provided with a serrated surface.
[0018] As can be seen from the above technical solution, compared with the prior art, this utility model discloses a curved roof skylight panel. By setting up a curved panel, a horizontal telescopic panel, and mounting plates, the span and curvature of the curved panel can be changed by adjusting the length of the horizontal telescopic panel and the distance between the two mounting plates. This allows for adjustment of the shape of the curved panel, enabling it to quickly adapt to the curved main structure and effectively provide natural light to the interior of the curved roof. Attached Figure Description
[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.
[0020] Figure 1 An overall structural diagram of an arc-shaped roof skylight panel provided by this utility model;
[0021] Figure 2 Provided by this utility model Figure 1 Enlarged view of point A;
[0022] Figure 3 Provided by this utility model Figure 1 Enlarged view of point B.
[0023] Wherein: 1 is the horizontal telescopic plate; 101 is the horizontal support plate; 102 is the positive and negative screw rod; 2 is the mounting plate; 3 is the arc plate; 4 is the threaded vertical hole; 5 is the first lifting bolt; 6 is the first anti-slip pad; 7 is the horizontal sliding groove; 8 is the nut; 9 is the second lifting bolt; 10 is the second anti-slip pad; 11 is the groove; 12 is the vertical slider; 13 is the third lifting screw. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] See Figure 1-3 This utility model discloses an arc-shaped roof skylight panel, comprising:
[0026] Horizontal telescopic plate 1; In this embodiment, the horizontal telescopic plate 1 is used to support between two mounting plates 2. By adjusting the length of the horizontal telescopic plate 1, the distance between the two mounting plates 2 can be adjusted, thereby enabling the span of the arc plate 3 to be adjusted when the length of the arc plate 3 is confirmed, so that the arc plate 3 can be applied to main structures with various curvatures and can be quickly installed on main structures with different spans.
[0027] Mounting plate 2, there are two mounting plates 2, which are respectively set at both ends of the horizontal telescopic plate 1; in this embodiment, the mounting plates 2 are used to connect the two sides of the light-transmitting plate to the main structure. By setting the mounting plates 2, the light-transmitting plate can be quickly connected to the two side walls of the main structure.
[0028] The bottom sides of the arc-shaped plate 3 are fixedly connected to the top of the mounting plate 2. In this embodiment, the cross-section of the arc-shaped plate 3 is a circular arc structure. When in use, the length and curvature of the arc-shaped plate 3 are determined according to the length of the main structure.
[0029] The horizontal telescopic plate 1 includes two horizontal support plates 101 and positive and negative screw rods 102. One side of the horizontal support plate 101 is provided with a positive threaded hole, and the other horizontal support plate 101 is provided with a negative threaded hole on the side near the positive threaded hole. The two ends of the positive and negative screw rods 102 are respectively engaged with the positive threaded hole and the negative threaded hole. In this embodiment, the two horizontal support plates 101 are symmetrically arranged and set on the same horizontal plane. The axes of the positive threaded hole and the negative threaded hole are on the same straight line as the axis of the positive and negative screw rods 102. By rotating the positive and negative screw rods 102, the two horizontal support plates 101 can be driven to move closer to each other or away from each other, thereby realizing the adjustment of the length of the horizontal telescopic plate 1.
[0030] A threaded vertical hole 4 is provided through the middle of the positive and negative screw rod 102. A first lifting bolt 5 is vertically arranged in the threaded vertical hole 4. The top of the first lifting bolt 5 abuts against the inner wall of the top of the arc plate 3. A first anti-slip pad 6 is provided on the top of the first lifting bolt 5. In this embodiment, a first driving handle is provided at the bottom of the first lifting bolt 5. By rotating the first driving handle, the first lifting bolt 5 can be rotated, and the first lifting bolt 5 can move up or down, thereby supporting the arc-shaped top position of the arc plate 3 and making minor adjustments to the curvature of the arc plate 3. A first hinge block is provided on the top of the first lifting bolt 5. The top of the first hinge block is flat, and the first anti-slip pad 6 is installed on the top of the first hinge block.
[0031] A horizontal sliding groove 7 is provided in the middle of the horizontal support plate 101. The top and bottom of the horizontal sliding groove 7 pass through the top and bottom of the horizontal support plate 101, respectively. A nut 8 slides horizontally in the horizontal sliding groove 7. A second lifting bolt 9 is vertically installed in the nut 8. The top of the second lifting bolt 9 abuts against the inner wall of the arc plate 3. A second anti-slip pad 10 is provided on the top of the second lifting bolt 9. In this embodiment, multiple nuts 8 are provided in the horizontal sliding groove 7. The nuts 8 move in the horizontal sliding groove 7 without rotating. In use, the number of second lifting bolts of the nuts 8 can be set according to the length and arc shape of the arc plate 3. A second driving handle is provided at the bottom of the second lifting bolt 9. By rotating the second driving handle, the second lifting bolt 9 can be rotated. The second lifting bolt 9 can move up or down, thereby supporting the arc position of the edge of the arc plate 3 and making minor adjustments to the arc of the arc plate 3. A second hinge block is provided on the top of the second lifting bolt 9. The top of the second hinge block is flat. The second anti-slip pad 10 is installed on the top of the first hinge block.
[0032] The mounting plate 2 has a groove 11 on its side wall, and a vertical slider 12 is provided in the groove 11. The vertical slider 12 slides vertically in the groove 11. The bottom side wall of the groove 11 has a threaded oblique hole, and a third lifting screw 13 is threadedly connected to the threaded oblique hole. The top of the third lifting screw 13 is rotatably connected to the bottom of the vertical slider 12. The end of the vertical slider 12 away from the third lifting screw 13 has a serrated surface. In this embodiment, the bottom of the third lifting screw 13 has a third rotating handle. By rotating the third rotating handle, the third lifting screw 13 can be driven to rotate, thereby enabling the vertical slider 12 to slide in the groove 11 along the height direction of the groove 11. In use, the main structure slides into the groove 11 from the side. Driving the third lifting screw 13 can drive the vertical slider 12 to slide, thereby clamping the main structure. The serrated surface ensures the firmness between the mounting plate 2 and the main structure.
[0033] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the apparatus disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple; relevant parts can be referred to the method section.
[0034] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A type of arc-shaped roof skylight, characterized in that, include: Horizontal telescopic plate; Mounting plates, two mounting plates are provided, and the two mounting plates are respectively located at both ends of the horizontal telescopic plate; An arc-shaped plate, wherein the bottom sides of the arc-shaped plate are fixedly connected to the top of the mounting plate.
2. The arc-shaped roof skylight panel according to claim 1, characterized in that, The horizontal telescopic plate includes two horizontal support plates and positive and negative screw rods. One side of one horizontal support plate is provided with a positive threaded hole, and the other horizontal support plate is provided with a negative threaded hole on the side near the positive threaded hole. The two ends of the positive and negative screw rods are respectively engaged with the positive threaded hole and the negative threaded hole.
3. The arc-shaped roof skylight panel according to claim 2, characterized in that, A threaded vertical hole is provided through the middle of the positive and negative screw rods, and a first lifting bolt is vertically arranged in the threaded vertical hole. The top of the first lifting bolt abuts against the inner wall of the top of the arc plate.
4. The arc-shaped roof skylight panel according to claim 3, characterized in that, A first anti-slip pad is provided on the top of the first lifting bolt.
5. A curved roof skylight panel according to claim 2, characterized in that, A horizontal sliding groove is provided in the middle of the horizontal support plate. The top and bottom of the horizontal sliding groove pass through the top and bottom of the horizontal support plate, respectively. A nut slides horizontally in the horizontal sliding groove. A second lifting bolt is vertically installed in the nut. The top of the second lifting bolt abuts against the inner wall of the arc-shaped plate.
6. A curved roof skylight panel according to claim 5, characterized in that, The top of the second lifting bolt is provided with a second anti-slip pad.
7. The arc-shaped roof skylight panel according to claim 1, characterized in that, The mounting plate has a groove on its side wall, and a vertical slider is provided in the groove. The vertical slider slides vertically in the groove. The bottom side wall of the groove has a threaded oblique hole, and a third lifting screw is threadedly connected to the threaded oblique hole. The top of the third lifting screw is rotatably connected to the bottom of the vertical slider.
8. A curved roof skylight panel according to claim 7, characterized in that, The end of the vertical slider away from the third lifting screw is provided with a serrated surface.