Waterproof roof panel for sloping roof

Abstract

The utility model discloses a sloping roof waterproof roof board which comprises a roof board base layer, a hydrophobic film layer is arranged on the roof board base layer, a concrete leveling layer is arranged on the hydrophobic film layer, a first waterproof panel is arranged on the concrete leveling layer, a first bevel gear is arranged on the inner side of the first waterproof panel, and a second bevel gear is arranged on the outer side of the first waterproof panel. The first bevel gear is rotationally connected with the first waterproof panel, a threaded shaft is fixedly connected to the outer side of the first bevel gear, a second waterproof panel is spirally connected to the outer side of the threaded shaft, and when the length of the waterproof panel needs to be adjusted in the using process, the second bevel gear is driven to rotate by rotating the handle, and the second bevel gear drives the first bevel gear to rotate; the first bevel gear drives the second waterproof panel to move through the threaded shaft, the second waterproof panel extends from the interior of the first waterproof panel, the length of the waterproof panel can be adjusted, and therefore the length of the waterproof panel can be adjusted easily and conveniently in the using process, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof roof panels, in particular to a waterproof roof panel for a sloping roof. Background Art

[0002] The sloping roof is a new type of roof designed by architects to make buildings more beautiful. With the emergence of sloping roofs, the diversification and three-dimensionality of roofs in house buildings have been effectively realized, adding a glorious touch to the city's image construction. In my country's large and medium-sized cities, many residential communities use sloping roofs as the roofs of high-rise buildings, which effectively promotes the development of sloping roofs.

[0003] According to CN 209145173 U, a waterproof roofing panel for a sloping roof is disclosed, comprising a roofing panel base, a hydrophobic membrane layer is fixedly connected to the upper end surface of the roofing panel base, a concrete leveling layer is fixedly connected to the upper end surface of the hydrophobic membrane layer, a fireproof and thermal insulation layer is fixedly connected to the upper end surface of the concrete leveling layer, the fireproof and thermal insulation layer comprises a first thermal insulation board, a fire baffle, a second thermal insulation board, a fiber double-sided aluminum foil cloth layer and a flame retardant thermal insulation paper layer, a foamed cement layer is fixedly connected to the upper end surface of the fireproof and thermal insulation layer, a waterproof sealant adhesive layer is fixedly connected to the upper end surface of the foamed cement layer, an outer paving layer is fixedly connected to the upper end surface of the waterproof sealant adhesive layer, and a tile paving layer is fixedly connected to the upper end surface of the outer paving layer. The utility model greatly improves the waterproof and thermal insulation performance, fire safety and service life of the roofing panel by arranging a hydrophobic membrane layer, a waterproof sealant layer, an outer paving layer, a tile paving layer and a fireproof and thermal insulation layer.

[0004] However, there are some problems when using this device. The length of the waterproof panel is fixed. During use, the length is adjusted by connecting other waterproof panels externally. The adjustment process is cumbersome, time-consuming and labor-intensive. No effective solution has been proposed for the problems in the relevant technology. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a waterproof roofing panel for a sloping roof to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A waterproof roofing panel for a sloping roof, comprising a roofing panel base, a hydrophobic membrane layer is provided on the roofing panel base, a concrete leveling layer is provided on the hydrophobic membrane layer, and a first waterproof panel is provided on the concrete leveling layer;

[0008] A first bevel gear is provided on the inner side of the first waterproof panel, the first bevel gear is rotatably connected to the first waterproof panel, a threaded shaft is fixedly connected to the outer side of the first bevel gear, a second waterproof panel is spirally connected to the outer side of the threaded shaft, the second waterproof panel penetrates the first waterproof panel, and the second waterproof panel is slidably connected to the first waterproof panel.

[0009] As a further solution of the utility model, a first water guide groove is provided on the first waterproof panel, and a second water guide groove is provided on the second waterproof panel.

[0010] As a further solution of the utility model, a second bevel gear is meshed on the outer side of the first bevel gear, the second bevel gear is rotatably connected to the first waterproof panel, a handle is fixedly connected to the outer side of the second bevel gear, and a screw is provided on the outer side of the handle.

[0011] As a further solution of the utility model, the handle passes through the first waterproof panel, and the handle is rotatably connected to the first waterproof panel.

[0012] As a further solution of the utility model, the screw passes through the handle, and the screw is threadedly connected to the handle; the screw passes through the first waterproof panel, and the screw is threadedly connected to the first waterproof panel.

[0013] As a further solution of the utility model, a limiting block is provided on the outer side of the first bevel gear, and the limiting block is fixedly connected to the first bevel gear.

[0014] As a further solution of the utility model, the limit block passes through the first waterproof panel, and the limit block is rotatably connected to the first waterproof panel.

[0015] The beneficial effects of the utility model are:

[0016] 1. By setting the first bevel gear, the second bevel gear, the handle, the limit block, the threaded shaft and the second waterproof panel, when the length of the waterproof panel needs to be adjusted during use, the second bevel gear is driven to rotate by turning the handle, and the second bevel gear drives the first bevel gear to rotate. The first bevel gear drives the second waterproof panel to move through the threaded shaft, so that the second waterproof panel is extended from the inside of the first waterproof panel, and the length of the waterproof panel can be adjusted. Therefore, it is simple and convenient to adjust the length of the waterproof panel during use, saving time and effort;

[0017] 2. Through the provided handle and screw, after turning the handle to adjust the length of the waterproof panel during use, the handle can be fixed by installing screws on the handle to prevent the length of the waterproof panel from changing due to accidental touching of the handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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 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.

[0019] Figure 1 It is a schematic diagram of the overall structure of a waterproof roofing panel for a sloping roof according to an embodiment of the utility model;

[0020] Figure 2 It is a schematic diagram of the installation structure of a second waterproof panel of a waterproof roof panel of a sloping roof according to an embodiment of the utility model;

[0021] Figure 3 A waterproof roofing panel for a sloping roof according to an embodiment of the utility model Figure 1 A schematic diagram of the structure at A;

[0022] Figure 4 A waterproof roofing panel for a sloping roof according to an embodiment of the utility model Figure 2 Schematic diagram of the structure at point B.

[0023] In the figure: 1. roof panel base layer; 2. hydrophobic membrane layer; 3. concrete leveling layer; 4. first waterproof panel; 5. first water guide groove; 6. first bevel gear; 7. second bevel gear; 8. handle; 9. screw; 10. limit block; 11. threaded shaft; 12. second waterproof panel; 13. second water guide groove. DETAILED DESCRIPTION

[0024] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0025] According to an embodiment of the utility model, a waterproof roofing panel for a sloping roof is provided.

[0026] Please refer to the instruction manual Figure 1-4According to an embodiment of the utility model, a waterproof roofing panel for a sloping roof comprises a roofing panel base layer 1, a hydrophobic membrane layer 2 is provided on the roofing panel base layer 1, a concrete leveling layer 3 is provided on the hydrophobic membrane layer 2, a first waterproof panel 4 is provided on the concrete leveling layer 3, a first bevel gear 6 is provided on the inner side of the first waterproof panel 4, the first bevel gear 6 is rotatably connected to the first waterproof panel 4, a threaded shaft 11 is fixedly connected to the outer side of the first bevel gear 6, a second waterproof panel 12 is spirally connected to the outer side of the threaded shaft 11, the second waterproof panel 12 penetrates the first waterproof panel 4, and the second waterproof panel 12 is slidably connected to the first waterproof panel 4. In this arrangement, the second waterproof panel 12 can extend from the first waterproof panel 4.

[0027] In one embodiment, please refer to the attached specification Figure 1 and 2 As a further solution of the utility model, a first water guide groove 5 is provided on the first waterproof panel 4, and a second water guide groove 13 is provided on the second waterproof panel 12. This arrangement can guide rainwater to flow downward.

[0028] In one embodiment, please refer to the attached specification Figure 2 , 3 And 4, as a further scheme of the utility model, a second bevel gear 7 is meshed on the outer side of the first bevel gear 6, and the second bevel gear 7 is rotatably connected to the first waterproof panel 4. A handle 8 is fixedly connected to the outer side of the second bevel gear 7, and the handle 8 passes through the first waterproof panel 4, and the handle 8 is rotatably connected to the first waterproof panel 4. A screw 9 is provided on the outer side of the handle 8, and the screw 9 passes through the handle 8, and the screw 9 is threadedly connected to the handle 8, and the screw 9 passes through the first waterproof panel 4, and the screw 9 is threadedly connected to the first waterproof panel 4. This arrangement can limit the handle 8.

[0029] In one embodiment, please refer to the attached specification Figure 2 and 4 As a further solution of the utility model, a limit block 10 is provided on the outside of the first bevel gear 6, the limit block 10 is fixedly connected to the first bevel gear 6, the limit block 10 passes through the first waterproof panel 4, and the limit block 10 is rotatably connected to the first waterproof panel 4. This arrangement can limit the first bevel gear 6 without affecting the meshing of the first bevel gear 6 and the second bevel gear 7.

[0030] When the length of the waterproof panel needs to be adjusted during use, the second bevel gear 7 is driven to rotate by rotating the handle 8, and the second bevel gear 7 drives the first bevel gear 6 to rotate. The first bevel gear 6 drives the second waterproof panel 12 to move through the threaded shaft 11, so that the second waterproof panel 12 extends from the inside of the first waterproof panel 4, and the length of the waterproof panel can be adjusted. Therefore, it is simple and convenient to adjust the length of the waterproof panel during use, saving time and effort. After the handle 8 is rotated to adjust the length of the waterproof panel during use, the handle 8 can be fixed by installing screws 9 on the handle 8 to prevent the handle 8 from being accidentally touched, causing the length of the waterproof panel to change. After the length of the waterproof panel is adjusted, the waterproof panel is installed on the sloping roof, and the rainwater can be guided downward under the action of the first water guide groove 5 on the first waterproof panel 4 and the second water guide groove 13 on the second waterproof panel 12.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A waterproof roofing panel for a sloping roof, comprising a roofing panel base layer (1), characterized in that: A hydrophobic membrane layer (2) is provided on the roof panel base layer (1), a concrete leveling layer (3) is provided on the hydrophobic membrane layer (2), and a first waterproof panel (4) is provided on the concrete leveling layer (3); A first bevel gear (6) is provided on the inner side of the first waterproof panel (4), the first bevel gear (6) is rotatably connected to the first waterproof panel (4), a threaded shaft (11) is fixedly connected to the outer side of the first bevel gear (6), a second waterproof panel (12) is spirally connected to the outer side of the threaded shaft (11), the second waterproof panel (12) passes through the first waterproof panel (4), and the second waterproof panel (12) is slidably connected to the first waterproof panel (4).

2. A waterproof roofing panel for a sloping roof according to claim 1, characterized in that: The first waterproof panel (4) is provided with a first water guide groove (5), and the second waterproof panel (12) is provided with a second water guide groove (13).

3. A waterproof roofing panel for a sloping roof according to claim 1, characterized in that: A second bevel gear (7) is meshed on the outside of the first bevel gear (6), the second bevel gear (7) is rotatably connected to the first waterproof panel (4), a handle (8) is fixedly connected to the outside of the second bevel gear (7), and a screw (9) is provided on the outside of the handle (8).

4. A waterproof roofing panel for a sloping roof according to claim 3, characterized in that: The handle (8) passes through the first waterproof panel (4), and the handle (8) is rotatably connected to the first waterproof panel (4).

5. The waterproof roofing panel for inclined roof according to claim 3, characterized in that: The screw (9) passes through the handle (8), and the screw (9) is threadedly connected to the handle (8); the screw (9) passes through the first waterproof panel (4), and the screw (9) is threadedly connected to the first waterproof panel (4).

6. The waterproof roofing panel for inclined roof according to claim 1, characterized in that: A limit block (10) is provided on the outer side of the first bevel gear (6), and the limit block (10) is fixedly connected to the first bevel gear (6).

7. A waterproof roofing panel for a sloping roof according to claim 6, characterized in that: The limit block (10) passes through the first waterproof panel (4), and the limit block (10) is rotatably connected to the first waterproof panel (4).

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