Anti-leakage fixing device for building daylighting panel of daylighting ceiling
By designing the arch plate structure and water leakage prevention components, the problems of uneven installation of the lighting plate and water leakage at the splicing are solved, and the device is stored through the limit bolts and chute structure, saving storage space.
Patent Information
- Application Number
- CN202420799151.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-04-17
AI Technical Summary
The existing lighting panels are not installed flat, and the splicing is prone to leakage. The integrated design occupies storage space and is difficult to fold and store.
A water leakage-proof fixing device for daylighting ceiling building lighting panels is designed, adopting an arch plate structure and a water leakage-proof component to prevent water inflow through the expansion of the rectangular airbag, and facilitate storage through limit bolts and chute structures.
Effectively prevent water leakage at the splicing of the lighting panels, and the device can be folded and stored, saving storage space.
Smart Images
Figure CN222878897U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of skylight sheds, in particular to a water leakage-proof fixing device for a skylight board of a skylight ceiling building. Background Art
[0002] As we all know, more and more buildings are using skylights on the top. On the one hand, the quality of skylights has been improved, they have a long lifespan and are not easily aged or damaged. At the same time, they also have the function of daylighting and fill-in lighting, which has a fill-in lighting function for the entire building.
[0003] At present, many skylights are not installed flat. On the one hand, there is no problem with the skylights after long-term use, but water leakage and seepage are prone to occur at the joints of the skylights. In addition, most of the existing skylights are integrated, which takes up a large storage space when not in use. It is not convenient to fold and store, resulting in a waste of storage space. Utility Model Content
[0004] In order to solve the problem that many skylight panels are not installed flat at present, and water leakage and seepage are prone to occur at the joints of the skylight panels after long-term use, and the existing skylight panels are mostly integrated, which take up a large storage space when not in use and are not convenient to fold and store, resulting in a waste of storage space; the purpose of the utility model is to provide a water-leakage-proof fixing device for skylight panels of skylight ceiling buildings.
[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a water leakage prevention fixing device for a lighting ceiling building lighting board, comprising a first arched plate, a second arched plate is slidably arranged inside the first arched plate, a third arched plate is slidably arranged inside the second arched plate, and the second arched plate and the third arched plate are both provided with water leakage prevention components;
[0006] The anti-leakage component includes an anti-leakage groove, which is opened on the outer surfaces of the second arch plate and the third arch plate, and a rectangular airbag is fixedly arranged inside the anti-leakage groove, one of the rectangular airbags is movably fitted with the inner surface of the first arch plate, and the other rectangular airbag is movably fitted with the inner surface of the second arch plate, and the outer surfaces of the second arch plate and the third arch plate are opened with a rectangular groove, and the rectangular groove is connected to the anti-leakage groove, a rectangular tube is fixedly arranged on one side of the rectangular airbag, and the rectangular tube is connected to the screw cap by internal and external threads, the rectangular tube is arranged in the rectangular groove, and one end of the rectangular tube away from the rectangular airbag is threadedly connected A screw cap is connected, and a baffle is detachably provided in the rectangular groove, a pull opening is provided on the side of the baffle, and a sleeve is fixedly provided on one side of the baffle. Square grooves are provided on the sides of the second arch plate and the third arch plate, and a spring is fixedly provided on the inner surface of the square groove. There are four springs, and the spring array is distributed between the square groove and the slide plate, a slide plate is fixedly provided on the other end of the spring, and a limit block is fixedly provided on the side of the slide plate away from the spring, a connecting groove is provided on the side of the second arch plate and the third arch plate, the sleeve is movably contacted with the inner surface of the connecting groove, the limit block is movably inserted in the sleeve, and a notch is provided on the side of the slide plate.
[0007] Preferably, the inner surfaces of the first arch plate and the second arch plate are both provided with sliding grooves, and sliders are provided in the sliding grooves for damping sliding, one of the sliders is fixedly connected to the second arch plate, and the other slider is fixedly connected to the third arch plate, and a circular hole is provided on the side of the slider, and a limiting bolt is threadedly inserted on the side of the first arch plate and the second arch plate, and the end of the limiting bolt is threadedly inserted in the circular hole.
[0008] Compared with the prior art, the beneficial effects of the utility model are:
[0009] 1. The utility model can inflate the rectangular tube through a tool, so that the rectangular airbag can be expanded. When the gap between the second arch plate and the first arch plate is opened, the gap between the third arch plate and the second arch plate can be closed through another rectangular airbag, thereby preventing water from entering.
[0010] 2. The utility model can limit the third arch plate by rotating the limiting bolt connected to the second arch plate so that its end is inserted into the circular hole. After that, the second arch plate can be separated from the first arch plate by pulling the first arch plate, and can be limited by another limiting bolt for easy storage. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0012] Figure 1 It is a schematic diagram of the structure of the utility model.
[0013] Figure 2 This is a schematic diagram of the structure of the slideway and the slider of the utility model.
[0014] Figure 3 This is a schematic diagram of the limit bolt structure of the utility model.
[0015] Figure 4 This is a schematic diagram of the structure of the water leakage prevention component of the utility model.
[0016] Figure 5 For this utility model Figure 4 Enlarged structural diagram at A in the middle.
[0017] In the figure: 1. first arch plate; 2. second arch plate; 3. third arch plate; 41. slide groove; 42. slider; 44. round hole; 45. limit bolt; 5. anti-leakage component; 51. anti-leakage groove; 52. rectangular air bag; 53. rectangular groove; 54. rectangular tube; 55. screw cap; 56. baffle; 561. pull mouth; 57. sleeve; 58. square groove; 59. spring; 6. slide plate; 61. notch; 62. limit block; 571. connecting groove. DETAILED DESCRIPTION
[0018] 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.
[0019] Example: Figure 1-5 As shown, the utility model provides a water-leakage-proof fixing device for a lighting ceiling building lighting board, comprising a first arched board 1, a second arched board 2 is slidably arranged inside the first arched board 1, a third arched board 3 is slidably arranged inside the second arched board 2, and a water-leakage-proof component 5 is arranged on both the second arched board 2 and the third arched board 3;
[0020] The anti-leakage component 5 includes an anti-leakage groove 51, which is opened on the outer surface of the second arch plate 2 and the third arch plate 3. A rectangular airbag 52 is fixedly arranged inside the anti-leakage groove 51, one of the rectangular airbags 52 is movably fitted with the inner surface of the first arch plate 1, and the other rectangular airbag 52 is movably fitted with the inner surface of the second arch plate 2. A rectangular groove 53 is opened on the outer surface of the second arch plate 2 and the third arch plate 3, and the rectangular groove 53 is connected with the anti-leakage groove 51. A rectangular tube 54 is fixedly arranged on one side of the rectangular airbag 52, and the rectangular tube 54 is connected to the screw cap 55 by internal and external threads for easy sealing. The cross-sectional shapes of the rectangular groove 53 and the rectangular tube 54 are both "L"-shaped for easy connection. The rectangular tube 54 is arranged in the rectangular groove 53. The end of the rectangular tube 54 away from the rectangular airbag 52 is threadedly connected with a screw cap 55, and a baffle 56 is detachably provided in the rectangular groove 53. A pull-out 561 is provided on the side of the baffle 56, and the cross-sectional shape of the pull-out 561 is "concave", which is convenient for moving the baffle 56. The slide plate 6 can be pulled to move through the notch 61, so that the limit block 62 can be separated from the sleeve 57. The baffle 56 can be moved by pulling the pull-out 561 to leak out the rectangular tube 54 and the screw cap 55. The screw cap 55 can be separated from the rectangular tube 54 by rotating it, and the rectangular tube 54 can be inflated by a tool, so that the rectangular airbag 52 can be expanded. When the gap between the second arch plate 2 and the first arch plate 1 is opened, the gap between the third arch plate 3 and the second arch plate 2 can be closed through another rectangular airbag 52, so as to prevent water from entering.
[0021] A sleeve 57 is fixedly provided on one side of the baffle plate 56, a square groove 58 is provided on the side of the second arch plate 2 and the third arch plate 3, a spring 59 is fixedly provided on the inner surface of the square groove 58, a slide plate 6 is fixedly provided on the other end of the spring 59, a notch 61 is provided on the side of the slide plate 6 to facilitate the movement of the slide plate 6, a limit block 62 is fixedly provided on the side of the slide plate 6 away from the spring 59, a connecting groove 571 is provided on the side of the second arch plate 2 and the third arch plate 3, and the sleeve 57 and the inner surface of the connecting groove 571 are movable. Dynamic contact, the limit block 62 is movably inserted in the sleeve 57, four springs 59 are provided, and the spring 59 array is distributed between the square groove 58 and the slide plate 6, so as to improve the stability of the connection, and the sealing can be performed by connecting the screw cap 55 with the rectangular tube 54, and loosening and pulling the notch 61 can make the limit block 62 detach from the connecting groove 571, so that the sleeve 57 can fit with the connecting groove 571, and loosening the slide plate 6 can make the limit block 62 move into the sleeve 57 with the help of the force of the spring 59, so as to block the rectangular groove 53 and maintain the aesthetics.
[0022] The inner surfaces of the first arched plate 1 and the second arched plate 2 are both provided with a sliding groove 41, and a slider 42 is provided in the sliding groove 41 for damping sliding. One of the sliders 42 is fixedly connected to the second arched plate 2, and the other slider 42 is fixedly connected to the third arched plate 3. A circular hole 44 is provided on the side of the slider 42, and a limiting bolt 45 is threadedly inserted into the side of the first arched plate 1 and the second arched plate 2. The end of the limiting bolt 45 is threadedly inserted in the circular hole 44. The third arched plate 3 can be pulled first to make the slider 42 connected thereto slide along one of the sliding grooves 41. When the slider 42 reaches the other end of the sliding groove 41, the limiting bolt 45 connected to the second arched plate 2 can be rotated to make its end inserted into the circular hole 44, so that the third arched plate 3 can be limited. After that, the second arched plate 2 can be separated from the first arched plate 1 by pulling the first arched plate 1, and it can be limited by the other limiting bolt 45, which is convenient for storage.
[0023] Working principle: When using the device, the third arched plate 3 can be pulled first to make the slider 42 connected thereto slide along one of the slide grooves 41. When the slider 42 reaches the other end of the slide groove 41, the limiting bolt 45 connected to the second arched plate 2 can be rotated to insert its end into the circular hole 44, so that the third arched plate 3 can be limited. After that, the first arched plate 1 can be pulled to make the second arched plate 2 detach from the first arched plate 1, and another limiting bolt 45 can be used to limit the position, which is convenient for storage.
[0024] The slide plate 6 can be pulled to move through the notch 61, so that the limit block 62 can be separated from the sleeve 57, and the baffle 56 can be moved by pulling the pull hole 561 to leak out the rectangular tube 54 and the screw cap 55, and the screw cap 55 can be turned to separate it from the rectangular tube 54, and the rectangular tube 54 can be inflated by a tool, so that the rectangular airbag 52 can be expanded, and when the gap between the second arch plate 2 and the first arch plate 1 is closed, the gap between the third arch plate 3 and the second arch plate 2 can be closed through another rectangular airbag 52, so as to prevent water from entering;
[0025] By connecting the screw cap 55 to the rectangular tube 54, sealing can be achieved. Loosening and pulling the notch 61 can cause the limit block 62 to be disengaged from the connecting groove 571, allowing the sleeve 57 to fit into the connecting groove 571. Loosening the slide plate 6 can allow the limit block 62 to move into the sleeve 57 with the help of the force of the spring 59, thereby blocking the rectangular groove 53 and maintaining the aesthetics.
[0026] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. A water-leakage-proof fixing device for a skylight board of a skylight ceiling building, comprising a first arched board (1), characterized in that: A second arched plate (2) is slidably disposed inside the first arched plate (1), a third arched plate (3) is slidably disposed inside the second arched plate (2), and a water-leakage-proof component (5) is provided on both the second arched plate (2) and the third arched plate (3); The water leakage prevention component (5) comprises a leakage prevention groove (51), wherein the leakage prevention groove (51) is provided on the outer surfaces of the second arch plate (2) and the third arch plate (3), and a rectangular airbag (52) is fixedly provided inside the leakage prevention groove (51), wherein one of the rectangular airbags (52) is movably fitted with the inner surface of the first arch plate (1), and the other rectangular airbag (52) is movably fitted with the inner surface of the second arch plate (2), and a rectangular groove (53) is provided on the outer surfaces of the second arch plate (2) and the third arch plate (3), and the rectangular groove (53) is connected with the leakage prevention groove (51), and a rectangular tube (54) is fixedly provided on one side of the rectangular airbag (52), and the rectangular tube (54) is arranged in the rectangular groove (53), and a screw cap (55) is threadedly connected to one end of the rectangular tube (54) away from the rectangular airbag (52), and a baffle (56) is detachably provided in the rectangular groove (53).
2. A water-leakage-proof fixing device for a lighting ceiling building lighting board as claimed in claim 1, characterized in that: The inner surfaces of the first arch plate (1) and the second arch plate (2) are both provided with a slide groove (41), and a slider (42) is provided in the slide groove (41) for damping sliding, wherein one of the sliders (42) is fixedly connected to the second arch plate (2), and the other slider (42) is fixedly connected to the third arch plate (3), and a circular hole (44) is provided on the side of the slider (42), and a limiting bolt (45) is threadedly inserted on the side of the first arch plate (1) and the second arch plate (2), and the end of the limiting bolt (45) is threadedly inserted in the circular hole (44).
3. A water-leakage-proof fixing device for a lighting ceiling building lighting board as claimed in claim 1, characterized in that: A sleeve (57) is fixedly provided on one side of the baffle plate (56); a square groove (58) is provided on the side surfaces of the second arch plate (2) and the third arch plate (3); a spring (59) is fixedly provided on the inner surface of the square groove (58); a slide plate (6) is fixedly provided on the other end of the spring (59); a limit block (62) is fixedly provided on the side of the slide plate (6) away from the spring (59); a connecting groove (571) is provided on the side surfaces of the second arch plate (2) and the third arch plate (3); the sleeve (57) is in movably contact with the inner surface of the connecting groove (571); and the limit block (62) is movably inserted into the sleeve (57).
4. A water-leakage-proof fixing device for a lighting ceiling building lighting board as claimed in claim 2, characterized in that: The cross-sectional shapes of the rectangular groove (53) and the rectangular tube (54) are both "L"-shaped.
5. The anti-leakage fixing device for lighting panels of lighting ceiling buildings as claimed in claim 2, characterized in that: A draw opening (561) is provided on the side of the baffle (56), and the cross-sectional shape of the draw opening (561) is concave.
6. A water-leakage-proof fixing device for a lighting ceiling building lighting board as claimed in claim 2, characterized in that: The rectangular tube (54) and the screw cap (55) are connected by means of internal threads and external threads.
7. A water-leakage-proof fixing device for a lighting board of a lighting ceiling building as claimed in claim 3, characterized in that: A notch (61) is provided on the side of the slide plate (6).
8. The anti-leakage fixing device for lighting panels of lighting ceiling buildings as claimed in claim 3, characterized in that: There are four springs (59), and the springs (59) are arranged in an array between the square groove (58) and the slide plate (6).