Roof waterproof structure

Abstract

The utility model discloses a roof waterproof structure, which comprises a support frame, a waterproof layer, a waterproof layer, a waterproof layer, a waterproof layer, a waterproof layer and a waterproof layer, the ridge base is arranged at the upper end of the supporting frame in a U-shaped inverted buckling mode. The steel tiles are transversely laid on the side rods, dovetail blocks are arranged on the inner sides of the steel tiles, and grooves and dovetail grooves connected with the lower ends of the grooves are formed in the side rods; the connecting pieces are arranged at the upper ends of the side rods and tightly press the steel tile on the uppermost layer, clamping strips are arranged on the inner side and the outer side of each connecting piece, and clamping grooves allowing the clamping strips to be embedded in a sliding mode are formed in the ridge base and the side rods; the locking pieces are distributed at the opposite ends of the upper clamping groove and the lower clamping groove and used for fixing the connecting pieces. The utility model has the following advantages and effects: by arranging the ridge seat, the steel tile and the connecting piece which are mutually clamped and fixed, the nail-free installation of the surface layer structure is realized, the waterproof performance of the surface layer structure is ensured, the water seepage or water leakage phenomenon is avoided, and the waterproof effect of the building structure is protected.

Description

Technical Field

[0001] The utility model relates to the field of construction engineering, in particular to a roof waterproof structure. Background Art

[0002] Since the roof is exposed to the external environment for a long time, after long-term use, rainwater may seep through the roof and enter the house. Therefore, colored steel tiles are usually installed on the roof to block rainwater falling from the outside, thereby achieving a waterproof effect.

[0003] When installing traditional color steel tiles, screws are usually used to fix the tiles to the beams. Although the screw fixing method is simple, the perforation positions of the bolts are prone to water seepage or leakage, which affects the waterproof effect of the color steel tiles and needs to be improved. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a roof waterproof structure with the advantage of ensuring a waterproof effect.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: a roof waterproof structure, comprising:

[0006] The support frame comprises a top rod and side rods, wherein the side rods are spaced apart on both sides of the top rod and are arranged to be inclined downward;

[0007] A ridge seat is U-shaped and invertedly arranged at the upper end of the support frame, and both ends extend to both sides of the upper end of the support frame;

[0008] Steel tiles are laid transversely on the plurality of side bars and are provided with multiple layers, a dovetail block is provided on the inner side of the steel tile, and the side bars are provided with a groove for the dovetail block to be embedded in and a dovetail groove connected to the lower end of the groove and for the dovetail block to be slidably embedded in;

[0009] A connecting piece is arranged at the upper end of the side rod and presses the uppermost steel tile. The inner and outer sides of the connecting piece are provided with clamping strips. The ridge seat and the side rod are provided with clamping grooves for the clamping strips to slide and embed;

[0010] The locking pieces are distributed at the upper and lower ends of the slots that are opposite to each other and are used to fix the connecting piece.

[0011] In a preferred example, the utility model can be further configured as follows: the locking member includes a locking rod and a spring, the locking rod is vertically slidably connected to the card slot, the spring is used to push the locking rod to slide downward, and a locking hole for the locking rod to be inserted is provided on the card strip.

[0012] In a preferred example, the utility model can be further configured as follows: the upper end surface of the top rod is vertical and has multiple plug rods arranged at intervals, the top wall of the ridge seat is vertically provided with a plug tube for the plug rods to be inserted, the outer wall of the plug rod is provided with a clamping block, and the plug tube is provided with a clamping hole for the clamping block to be embedded.

[0013] In a preferred example, the utility model can be further configured as follows: the lower ends of the steel tile and the connecting piece are both provided with sealing strips, and the upper ends are provided with sealing slots for the sealing strips to be inserted.

[0014] In a preferred example, the utility model can be further configured as follows: a mounting plate abutting against a side wall of the mandrel is disposed at the upper end of the side rod, and a tension bolt penetrating the mounting plate is horizontally disposed on the mandrel.

[0015] In a preferred example, the utility model can be further configured as follows: the inner side wall of the mounting plate is provided with a limiting protrusion, and the side wall of the push rod is provided with a limiting recessed hole for the limiting protrusion to be embedded in.

[0016] In a preferred example, the utility model can be further configured as follows: the mounting plate is rotatably connected to the push rod.

[0017] In a preferred example, the utility model can be further configured as follows: the lower end of the steel tile of the lowest layer is bent to form an eave.

[0018] In summary, the utility model has the following beneficial effects:

[0019] 1. By setting the ridge seat, steel tiles and connecting pieces that are fixed to each other, the surface layer structure can be installed without nails, ensuring the waterproof performance of the surface layer structure, avoiding water seepage or leakage, and protecting the waterproof effect of the building structure;

[0020] 2. By setting plug-in steel tiles and connecting pieces, the sealing of the connection position is increased to avoid water seepage or leakage at the connection gap position, thereby improving the waterproof effect;

[0021] 3. By setting the side rods with adjustable angles, it can be adapted to building roofs with different inclinations, thereby improving the adaptability and practicality of the entire waterproof structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of an embodiment;

[0023] Figure 2 is a schematic diagram of the connection relationship structure of an embodiment;

[0024] Figure 3 yes Figure 2 A local enlarged view of point A in the figure.

[0025] Figure numerals: 1. support frame; 11. top rod; 12. side rod; 13. groove; 14. dovetail groove; 15. insertion rod; 16. insertion tube; 17. clamping block; 18. clamping hole; 2. ridge seat; 3. steel tile; 31. eaves; 32. dovetail block; 4. connecting piece; 41. clamping strip; 42. clamping groove; 5. locking piece; 51. locking rod; 52. spring; 53. locking hole; 6. sealing strip; 7. sealing slot; 8. mounting plate; 81. limiting protrusion; 82. limiting recessed hole; 9. tension bolt. DETAILED DESCRIPTION

[0026] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0027] like Figure 1 , Figure 2 As shown, a roof waterproof structure includes a support frame 1, a ridge seat 2, a steel tile 3, a connecting piece 4 and a locking piece 5.

[0028] like Figure 1 , Figure 2 As shown, the support frame 1 includes a top rod 11 and a side rod 12, and the side rods 12 are spaced apart on both sides of the top rod 11 and are arranged downwardly in an inclined manner. The ridge seat 2 is arranged at the upper end of the support frame 1 in a U-shaped inverted manner, and both ends extend to both sides of the upper end of the support frame 1.

[0029] like Figure 1 , Figure 2 As shown, the steel tiles 3 are laid transversely on a plurality of side bars 12, and are provided in multiple layers, and the lower end of the lowest layer of steel tiles 3 is bent to provide an eave 31. A dovetail block 32 is provided on the inner side of the steel tile 3, and a groove 13 for the dovetail block 32 to be embedded in and a dovetail groove 14 connecting the lower end of the groove 13 and for the dovetail block 32 to be slidably embedded in are provided on the side bar 12.

[0030] like Figure 2 , Figure 3 As shown, the connecting piece 4 is arranged at the upper end of the side rod 12 and presses the uppermost steel tile 3. The connecting piece 4 is provided with a clamping strip 41 on both the inner and outer sides, and the ridge seat 2 and the side rod 12 are provided with a clamping groove 42 for the clamping strip 41 to slide and embed.

[0031] like Figure 2 , Figure 3 As shown, the locking member 5 is distributed at the opposite ends of the upper and lower slots 42, and is used to fix the connecting piece 4. The locking member 5 includes a locking rod 51 and a spring 52. The locking rod 51 is vertically slidably connected to the slot 42, and the spring 52 is used to push the locking rod 51 to slide downward. At the same time, a locking hole 53 for the locking rod 51 to be inserted is provided on the card strip 41.

[0032] When installing the waterproof structure, the top rod 11 is fixed to the roof by bolts, and then the side rods 12 are fixedly installed by bolts to achieve the overall installation of the support frame 1. Then, the ridge seat 2 is installed upside down on the support frame 1, so that both sides of the ridge seat 2 extend downward.

[0033] Then, the steel tile 3 at the bottom layer is taken out, and the dovetail block 32 on the steel tile 3 is embedded in the groove 13 at the bottom layer, and the steel tile 3 is pushed to slide downward, so that the dovetail block 32 slides into the dovetail groove 14 to fix the steel tile 3. Repeat the above steps to install and fix all the steel tiles 3.

[0034] Then, the connecting piece 4 is taken out, and the clip strip 41 on the connecting piece 4 is inserted into the clip groove 42 on the ridge seat 2 and the side bar 12, and the connecting piece 4 is pushed to slide horizontally to realize the sliding installation of the connecting piece 4. Finally, when the connecting piece 4 completely slides to the installation position, the spring 52 pushes the locking rod 51 to slide and plugs into the locking hole 53 on the clip strip 41 to realize the installation of the connecting piece 4, thereby realizing the installation and fixation of the entire waterproof structure.

[0035] Therefore, by providing the ridge seat 2, steel tile 3 and connecting piece 4 which are fixed to each other, nail-free installation of the surface layer structure is achieved, the waterproof performance of the surface layer structure is ensured, water seepage or leakage is avoided, and the waterproof effect of the building structure is protected.

[0036] like Figure 2 , Figure 3 As shown, the upper end surface of the top rod 11 is vertically and spaced apart with a plurality of plug rods 15, and the top wall of the ridge seat 2 is vertically provided with a plug pipe 16 for plugging the plug rods 15. The outer wall of the plug rod 15 is provided with a clamping block 17, and the plug pipe 16 is provided with a clamping hole 18 for the clamping block 17 to be embedded.

[0037] When installing the ridge seat 2, the insertion rod 15 on the top rod 11 is inserted into the insertion tube 16, and the ridge seat 2 is fixed by the clamping block 17 and the clamping hole 18, so that the installation process of the ridge seat 2 is more convenient, and the nail-free installation is realized, thereby ensuring the waterproof effect of the ridge seat 2.

[0038] like Figure 2 , Figure 3 As shown, the lower ends of the steel tiles 3 and the connecting pieces 4 are both provided with sealing inserts 6, and the upper ends are provided with sealing slots 7 for inserting the sealing inserts 6. Therefore, by providing the plug-in steel tiles 3 and the connecting pieces 4, the sealing of the connection position is increased, water seepage or leakage is avoided at the connection gap position, and the waterproof effect is improved.

[0039] like Figure 2 , Figure 3As shown, the upper end of the side rod 12 is provided with a mounting plate 8 that abuts against the side wall of the top rod 11. The mounting plate 8 is rotatably connected to the top rod 11 to achieve angle adjustment of the side rod 12 to adapt to building roofs with different inclinations, thereby improving the adaptability and practicality of the entire waterproof structure.

[0040] like Figure 2 , Figure 3 As shown, the top rod 11 is horizontally provided with a tension bolt 9 penetrating the mounting plate 8, so as to realize the quick installation and stable connection between the top rod 11 and the side rod 12. The inner side wall of the mounting plate 8 is provided with a limiting protrusion 81, and the side wall of the top rod 11 is provided with a limiting recessed hole 82 for the limiting protrusion 81 to be embedded, so as to realize the limiting of the mounting plate 8, reduce the force of the mounting plate 8 on the tension bolt 9, prevent the tension bolt 9 from loosening, and ensure the stable fixation between the top rod 11 and the side rod 12.

[0041] The specific embodiments are merely explanations of the present invention and are not limitations of the present invention. After reading this specification, those skilled in the art may make modifications to the embodiments without any creative contribution as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A roof waterproof structure, characterized in that: include: A support frame (1) comprises a top rod (11) and side rods (12), wherein the side rods (12) are spaced apart on both sides of the top rod (11) and are arranged in an inclined downward direction; A ridge seat (2) is arranged in a U-shaped inverted manner on the upper end of the support frame (1), and its two ends extend to both sides of the upper end of the support frame (1); The steel tile (3) is transversely laid on the plurality of side bars (12) and is provided with multiple layers, a dovetail block (32) is provided on the inner side of the steel tile (3), and the side bar (12) is provided with a groove (13) for the dovetail block (32) to be embedded, and a dovetail groove (14) connected to the lower end of the groove (13) and for the dovetail block (32) to be slidably embedded; A connecting piece (4) is arranged at the upper end of the side rod (12) and presses the uppermost steel tile (3); both inner and outer sides of the connecting piece (4) are provided with clamping strips (41); and both the ridge seat (2) and the side rod (12) are provided with clamping grooves (42) for the clamping strips (41) to slide and embed; The locking pieces (5) are distributed at the opposite ends of the upper and lower clamping slots (42) and are used to fix the connecting piece (4).

2. A roof waterproof structure according to claim 1, characterized in that: The locking member (5) comprises a locking rod (51) and a spring (52); the locking rod (51) is vertically slidably connected to the card slot (42); the spring (52) is used to push the locking rod (51) to slide downward; and a locking hole (53) for the locking rod (51) to be inserted is provided on the card strip (41).

3. A roof waterproof structure according to claim 1, characterized in that: The upper end surface of the top rod (11) is vertically and spaced apart with a plurality of insertion rods (15); the top wall of the ridge seat (2) is vertically provided with an insertion tube (16) for the insertion of the insertion rod (15); the outer wall of the insertion rod (15) is provided with a clamping block (17); and the insertion tube (16) is provided with a clamping hole (18) for the insertion of the clamping block (17).

4. A roof waterproof structure according to claim 1, characterized in that: The lower ends of the steel tile (3) and the connecting piece (4) are both provided with sealing insert strips (6), and the upper ends are provided with sealing slots (7) for inserting the sealing insert strips (6).

5. A roof waterproof structure according to claim 1, characterized in that: The upper end of the side rod (12) is provided with a mounting plate (8) which abuts against the side wall of the top rod (11), and the top rod (11) is horizontally provided with a tension bolt (9) which penetrates the mounting plate (8).

6. A roof waterproof structure according to claim 5, characterized in that: The inner side wall of the mounting plate (8) is provided with a limiting protrusion (81), and the side wall of the push rod (11) is provided with a limiting recessed hole (82) for the limiting protrusion (81) to be embedded.

7. A roof waterproof structure according to claim 5, characterized in that: The mounting plate (8) is rotatably connected to the top rod (11).

8. A roof waterproof structure according to claim 1, characterized in that: The lower end of the steel tile (3) at the lowest layer is bent to form an eave (31).

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