Leakage-proof structure of roof

Abstract

The utility model discloses a roof leakproof structure, including the protection plate and articulated shaft, said protection plate is divided into two groups, install the articulated shaft between the two groups of protection plate, and the two groups of protection plate through articulated shaft movable connection, the top end of protection plate is equipped with two groups of sleeve, the bottom end of sleeve is equipped with the lower movable shaft, the lower movable shaft is equipped with the lower movable shaft, and the upper movable shaft is equipped with the lower movable shaft. The sleeves are movably connected with the protection plate through lower movable shafts, moving rods are arranged in the sleeves and slidably connected with the sleeves, upper movable shafts are installed at the top ends of the moving rods, arc-shaped plates are arranged above the hinge shafts, and the moving rods are movably connected with the arc-shaped plates through the upper movable shafts; and a first locking pin is mounted on the outer wall of the sleeve. The leakage-proof structure convenient to clamp and fast to disassemble and assemble is achieved, roofs of different angles and roofs of different widths can be protected conveniently, and the protection flexibility is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of leak-proof structures, in particular to a leak-proof structure for a roof. Background Art

[0002] Flat roofs often leak due to aging of the waterproof layer, construction quality problems, drainage system failures, structural cracks, improper installation of roof equipment, and vandalism. Traditional repair methods mostly involve laying a waterproof layer, which is relatively simple and costly. In order to improve this situation, a roof leak-proof structure is proposed.

[0003] For example, a flat roof waterproofing and leak-proof structure disclosed in the authorization announcement number CN212613413U includes a roof panel, an insulation layer, a waterproof layer, and a drainage layer. The insulation layer is laid above the roof panel, a cement mortar leveling layer is laid above the insulation layer, a waterproof layer is laid above the cement mortar leveling layer, a second concrete protective layer is laid above the waterproof layer, a drainage layer is laid above the second concrete protective layer, and a first concrete protective layer is laid above the drainage layer.

[0004] Although it realizes the scientific and reasonable waterproof and leak-proof structure of the flat roof, it can quickly drain rainwater from the roof and has a good waterproof and leak-proof effect;

[0005] However, it does not solve the problem that the existing leak-proof structure is not conducive to convenient snap-on and quick disassembly of the leak-proof structure during use, is not conducive to protecting roofs of different angles and different widths, and affects the flexibility of protection. Utility Model Content

[0006] The purpose of the utility model is to provide a leak-proof structure for a roof to solve the problem that the leak-proof structure proposed in the above background technology is not convenient for quick disassembly and fast connection, is not conducive to protecting roofs of different angles and roofs of different widths, and affects the flexibility of protection.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a roof leak-proof structure, comprising a protective plate and a hinge shaft, wherein the protective plates are divided into two groups, and a hinge shaft is installed between the two groups of protective plates, and the two groups of protective plates are movably connected through the hinge shaft, two groups of sleeves are installed at the top of the protective plates, lower movable shafts are installed at the bottom of the sleeves, and the sleeves are movably connected to the protective plates through the lower movable shafts, movable rods are provided inside the sleeves, and the movable rods are slidably connected to the sleeves, and upper movable shafts are installed at the tops of the movable rods.

[0008] Preferably, an arc-shaped plate is provided above the hinge shaft, and the movable rod is movably connected to the arc-shaped plate via an upper movable shaft.

[0009] Preferably, a first locking pin is installed on the outer wall of the sleeve, and the first locking pin passes through the sleeve and extends to the surface of the moving rod.

[0010] Preferably, a telescopic plate is provided inside the protective plate, and the telescopic plate is slidably connected to the protective plate.

[0011] Preferably, a connecting block is installed on one end of the telescopic plate away from the protective plate, and the connecting block is fixedly connected to the telescopic plate.

[0012] Preferably, a second locking pin is installed on each side wall of the protective plate, and the second locking pin passes through the protective plate and extends to the surface of the telescopic plate.

[0013] Preferably, the outside of each connecting block is provided with a limiting block, and the inside of each limiting block is provided with a sliding groove.

[0014] Preferably, the side walls of the connecting blocks are all installed with limiting strips, and the limiting strips are slidably connected to the sliding grooves.

[0015] Compared with the prior art, the beneficial effects of the present invention are: the leak-proof structure not only realizes the convenient snap-on and quick disassembly of the leak-proof structure, facilitates the protection of roofs of different angles and different widths, but also improves the flexibility of protection;

[0016] (1) Install the limit blocks on the vertical walls on both sides of the roof, then align the limit strips with the slide grooves respectively, insert the limit strips into the inside of the slide grooves, and use the limit blocks to limit the limit strips. The limit strips drive the connecting blocks, telescopic plates and protective plates to move, so that the telescopic plates and protective plates are laid on the roof. The telescopic plates and protective plates are used to protect the roof from leaks. Rainwater hits the surface of the curved plate and slides from the surface of the curved plate through the protective plate and the telescopic plate into the gutter, thereby diverting the rainwater away. When the angle of the roof to be protected is not too high, the roof will be diverted to the drain. At the same time, the protective plate can be rotated around the hinge shaft, the first locking pin can be loosened, and the protective plate drives the sleeve to rotate through the lower movable shaft. The sleeve slides on the surface of the movable rod, and the movable rod drives the curved plate to rotate through the upper movable shaft, so as to adjust the angle between the two sets of protective plates. After the adjustment is completed, the first locking pin is tightened again to fix the sleeve and the movable rod. This can better protect roofs at different angles, realize a convenient snap-on, quick-disassembly and leak-proof structure, and facilitate the protection of roofs at different angles.

[0017] (2) When the width of the roof to be protected is different, loosen the second locking pin and pull the telescopic plate out from the inside of the protective plate to increase the length of the protective plate. Then re-tighten the second locking pin to fix the telescopic plate and the protective plate in connection, so as to better adapt to roofs of different widths, facilitate the protection of roofs of different widths, and improve the flexibility of protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a front view structural diagram of the utility model;

[0020] Figure 3 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0021] Figure 4 This is a three-dimensional perspective structural diagram of the limit block of the utility model;

[0022] Figure 5 This is a front view structural diagram of the sleeve of the present invention.

[0023] In the figure: 1. Protective plate; 2. Arc plate; 3. Second locking pin; 4. Telescopic plate; 5. Limit block; 6. Articulated shaft; 7. Connecting block; 8. Limit bar; 9. Upper movable shaft; 10. Sleeve; 11. Moving rod; 12. Lower movable shaft; 13. First locking pin; 14. Slide groove. DETAILED DESCRIPTION

[0024] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the following is a detailed description of the specific implementation method, structure, characteristics and effects of the present invention in combination with the accompanying drawings and preferred embodiments.

[0025] See also Figure 1-5 The utility model provides an embodiment: a roof leak-proof structure, including a protective plate 1 and a hinge shaft 6, the protective plate 1 is divided into two groups, and a hinge shaft 6 is installed between the two groups of protective plates 1, and the two groups of protective plates 1 are movably connected through the hinge shaft 6, the top of each protective plate 1 is installed with two groups of sleeves 10, the bottom of each sleeve 10 is installed with a lower movable shaft 12, and the sleeve 10 is movably connected to the protective plate 1 through the lower movable shaft 12, the interior of each sleeve 10 is provided with a moving rod 11, and the moving rod 11 is slidably connected to the sleeve 10, and the top of each moving rod 11 is installed with an upper movable shaft 9;

[0026] First, install the limit blocks 5 on the vertical walls on both sides of the roof, then align the limit strips 8 with the slide grooves 14 respectively, insert the limit strips 8 into the inside of the slide grooves 14, and use the limit blocks 5 to limit the limit strips 8, and use the limit strips 8 to drive the connecting blocks 7, the telescopic plates 4 and the protective plates 1 to move, so that the telescopic plates 4 and the protective plates 1 are laid on the roof, and the telescopic plates 4 and the protective plates 1 are used to protect the roof from leakage, wherein rainwater hits the surface of the curved plate 2 and slides from the surface of the curved plate 2 through the protective plates 1 and the telescopic plates 4 into the gutter, thereby diverting the rainwater away. When the angles of the roofs to be protected are different, The protective plate 1 can be rotated with the hinge shaft 6 as the axis, the first locking pin 13 is loosened, and the protective plate 1 drives the sleeve 10 to rotate through the lower movable shaft 12. The sleeve 10 slides on the surface of the movable rod 11, and the movable rod 11 drives the curved plate 2 to rotate through the upper movable shaft 9, so as to adjust the angle between the two sets of protective plates 1. After the adjustment is completed, the first locking pin 13 is re-tightened to fix the sleeve 10 and the movable rod 11. Roofs at different angles can be better protected, and a convenient snap-on, quick-disassembly and leak-proof structure is realized, which facilitates the protection of roofs at different angles.

[0027] An arc-shaped plate 2 is provided above the hinge shaft 6, and the movable rod 11 is movably connected to the arc-shaped plate 2 via the upper movable shaft 9. A first locking pin 13 is installed on the outer wall of the sleeve 10, and the first locking pin 13 passes through the sleeve 10 and extends to the surface of the movable rod 11;

[0028] The protective plate 1 is provided with a telescopic plate 4 inside, and the telescopic plate 4 is slidably connected to the protective plate 1. The end of the telescopic plate 4 away from the protective plate 1 is installed with a connecting block 7, and the connecting block 7 is fixedly connected to the telescopic plate 4;

[0029] A second locking pin 3 is installed on each side wall of the protective plate 1, and the second locking pin 3 passes through the protective plate 1 and extends to the surface of the telescopic plate 4. A limit block 5 is provided outside the connecting block 7, and a slide groove 14 is provided inside the limit block 5.

[0030] Limiting strips 8 are installed on the side walls of the connecting block 7, and the limiting strips 8 are slidably connected to the slide grooves 14. When the width of the roof to be protected is different, loosen the second locking pin 3 and pull the telescopic plate 4 out from the inside of the protective plate 1 to increase the length of the protective plate 1. Then re-tighten the second locking pin 3 to fix the telescopic plate 4 and the protective plate 1 in connection, so as to better adapt to roofs of different widths, facilitate the protection of roofs of different widths, and improve the flexibility of protection.

[0031] Working principle: First, install the limit blocks 5 on the vertical walls on both sides of the roof, then align the limit strips 8 with the slide grooves 14 respectively, insert the limit strips 8 into the inside of the slide grooves 14, and use the limit blocks 5 to limit the limit strips 8, and use the limit strips 8 to drive the connecting blocks 7, the telescopic plates 4 and the protective plates 1 to move, so that the telescopic plates 4 and the protective plates 1 are laid on the roof, and the telescopic plates 4 and the protective plates 1 are used to protect the roof from leakage, wherein the rainwater hits the surface of the curved plate 2 and slides from the surface of the curved plate 2 through the protective plates 1 and the telescopic plates 4 into the gutter, thereby diverting the rainwater out. When the angle of the roof to be protected is different, the protective plate 1 can be rotated by rotating the protective plate 1, which rotates around the hinge shaft 6, and the first locking pin 13 is loosened. The guard plate 1 drives the sleeve 10 to rotate through the lower movable shaft 12, and the sleeve 10 slides on the surface of the movable rod 11. The movable rod 11 drives the curved plate 2 to rotate through the upper movable shaft 9, so as to adjust the angle between the two sets of protective plates 1. After the adjustment is completed, the first locking pin 13 is retightened to fix the sleeve 10 and the movable rod 11 in connection, so as to better protect roofs at different angles. When the width of the roof to be protected is different, the second locking pin 3 is loosened and the telescopic plate 4 is pulled out from the inside of the protective plate 1 to increase the length of the protective plate 1. Then the second locking pin 3 is retightened to fix the telescopic plate 4 and the protective plate 1 in connection to better adapt to roofs of different widths. The above is the complete usage of the leak-proof structure of the roof.

[0032] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any indirect modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A roof leak-proof structure, comprising a protective plate (1) and a hinge shaft (6), characterized in that: The protective plates (1) are in two groups, and a hinge shaft (6) is installed between the two groups of protective plates (1), and the two groups of protective plates (1) are movably connected through the hinge shaft (6). The top ends of the protective plates (1) are both installed with two groups of sleeves (10), the bottom ends of the sleeves (10) are both installed with lower movable shafts (12), and the sleeves (10) are movably connected to the protective plates (1) through the lower movable shafts (12). The interiors of the sleeves (10) are both provided with moving rods (11), and the moving rods (11) are slidably connected to the sleeves (10), and the top ends of the moving rods (11) are both installed with upper movable shafts (9).

2. A roof leak-proof structure according to claim 1, characterized in that: An arc-shaped plate (2) is provided above the hinge shaft (6), and the movable rod (11) is movably connected to the arc-shaped plate (2) via an upper movable shaft (9).

3. The roof leak-proof structure according to claim 1, characterized in that: A first locking pin (13) is installed on the outer wall of the sleeve (10), and the first locking pin (13) passes through the sleeve (10) and extends to the surface of the moving rod (11).

4. The roof leak-proof structure according to claim 1, characterized in that: A telescopic plate (4) is provided inside each of the protective plates (1), and the telescopic plate (4) is slidably connected to the protective plate (1).

5. The roof leak-proof structure according to claim 4, characterized in that: A connecting block (7) is installed at one end of the telescopic plate (4) away from the protective plate (1), and the connecting block (7) is fixedly connected to the telescopic plate (4).

6. The roof leak-proof structure according to claim 1, characterized in that: A second locking pin (3) is installed on each side wall of the protective plate (1), and the second locking pin (3) passes through the protective plate (1) and extends to the surface of the telescopic plate (4).

7. The roof leak-proof structure according to claim 5, characterized in that: The outside of each connection block (7) is provided with a limiting block (5), and the inside of each limiting block (5) is provided with a sliding groove (14).

8. The roof leak-proof structure according to claim 7, characterized in that: Limiting strips (8) are installed on the side walls of the connecting block (7), and the limiting strips (8) are slidably connected to the sliding groove (14).

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