Novel self-waterproof roof profiled steel sheet

Abstract

The utility model relates to the technical field of profiled steel sheet accessory devices, in particular to a novel self-waterproof roofing profiled steel sheet, a profiled steel sheet group capable of being assembled, and a novel self-waterproof roofing profiled steel sheet which is convenient to replace internal materials, enhances the waterproof effect and the stability and thus enhances the practicability. Comprising a profiled steel sheet and further comprises a heat insulation plate, a foam plate, sound insulation cotton and a bottom plate, the heat insulation plate and the foam plate are clamped through a first clamping assembly, the foam plate and the sound insulation cotton are clamped through a second clamping assembly, the bottom plate and the profiled steel sheet are clamped through a third clamping assembly, and the profiled steel sheet and the bottom plate are fixed through a fixing assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of profiled steel plate attachment devices, in particular to a novel self-waterproof roof profiled steel plate. Background Art

[0002] As we all know, corrugated steel sheets are made from original flat steel sheets through cold bending, rolling and other processes to form sheets with specific cross-sectional shapes such as waveforms, V-shapes, ribs, etc. This processing not only gives the steel sheet stronger structural properties, such as increased strength and rigidity, but also increases the surface area of ​​the material, which is conducive to bonding with other building materials such as concrete, and is suitable for a variety of building structures such as floor slabs, roofs, and wall enclosures;

[0003] However, most of the existing corrugated steel sheets are coated with a layer of waterproof paint, and then insulation foam is laid directly on the bottom. This will cause the insulation foam to oxidize after long-term use, and then cause the corrugated steel sheet to collapse inside. The collapsed corrugated steel sheet cannot be used again and can only be replaced, which has poor practicality. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a corrugated steel plate group that can be assembled, and is convenient for replacing internal materials, and has enhanced waterproof effect and stability, thereby enhancing the practicality of a new self-waterproof roof corrugated steel plate.

[0005] The utility model discloses a novel self-waterproof roof corrugated steel plate, comprising a corrugated steel plate, a heat insulation plate, a foam plate, sound insulation cotton and a bottom plate. The heat insulation plate is clamped to the foam plate by a first clamping assembly, the foam plate is clamped to the sound insulation cotton by a second clamping assembly, the bottom plate is clamped to the corrugated steel plate by a third clamping assembly, and the corrugated steel plate and the bottom plate are fixed by a fixing assembly.

[0006] Preferably, the first clamping assembly includes eight groups of clamping sliders, the bottom end of the heat insulation board is connected to the eight groups of clamping sliders, the top end of the foam board is provided with eight groups of clamping grooves, and the eight groups of clamping sliders are respectively slidably clamped with the clamping grooves.

[0007] Preferably, the second card-mounting component includes eight groups of card-mounting blocks, the bottom end of the foam board is connected to the eight groups of card-mounting blocks, the top end of the sound insulation cotton is provided with eight groups of card-mounting slots, and the eight groups of card-mounting blocks are respectively card-mounted with the card-mounting slots.

[0008] Preferably, the third clamping assembly includes four groups of reinforcement blocks and multiple groups of clamping rods, the bottom end of the corrugated steel plate is connected to the four groups of reinforcement blocks, the bottom ends of the four groups of reinforcement blocks are respectively provided with six groups of clamping holes, the top of the bottom plate is connected to the multiple groups of clamping rods, the top of the heat insulation board is provided with multiple groups of first through-mounting holes, the top of the foam board is provided with multiple groups of second through-mounting holes, the top of the sound insulation cotton is provided with multiple groups of third through-mounting holes, and the multiple groups of clamping rods respectively pass through the third through-mounting holes, the second through-mounting holes, and the first through-mounting holes to clamp with the clamping holes.

[0009] Preferably, the fixing assembly includes two groups of reinforcement shells and ten groups of screws. The inner sides of the inner ends of the two groups of reinforcement shells are respectively tightly attached to the top end of the corrugated steel plate and the bottom end of the base plate. The top and bottom ends of the two groups of reinforcement shells are respectively provided with five groups of first through holes. The top ends of the corrugated steel plate, the insulation board, the foam board, the sound insulation cotton and the base plate are respectively provided with second through holes. The ten groups of screws respectively pass through the two groups of first through holes and the five groups of second through holes. Nuts are respectively provided at the bottoms of the ten groups of screws.

[0010] Preferably, the top of the corrugated steel plate is coated with anti-rust paint.

[0011] Preferably, a waterproof and breathable film is applied on the anti-rust paint.

[0012] Preferably, the waterproof breathable membrane is coated with an organosilicon-modified resin coating.

[0013] Compared with the prior art, the utility model has the following beneficial effects: when installing the corrugated steel sheet, the heat insulation board and the foam board are clamped by the first clamping assembly, and then the foam board and the sound insulation cotton are clamped by the second clamping assembly, and then the corrugated steel sheet group is fixed and assembled by the third assembly, and then reinforced by the fixing assembly, and then the paint and two groups of coatings on the corrugated steel sheet are used to make it waterproof, high temperature resistant and anti-oxidation, so as to improve the service life of the corrugated steel sheet, and the five groups of different materials can also be replaced separately when damaged, thereby reducing costs and improving service life, thereby enhancing practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the connection structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the connection structure between the clamping slider and the insulation board of the utility model;

[0016] Figure 3 It is a schematic diagram of the connection structure between the corrugated steel plate and the fixing block of the utility model;

[0017] Figure 4 It is a schematic diagram of the connection structure between the reinforcement plate and the clamping rod of the utility model;

[0018] Markings in the attached figure: 1. Corrugated steel plate; 2. Heat insulation board; 3. Foam board; 4. Sound insulation cotton; 5. Bottom plate; 6. Clip-on slider; 7. Clip-on block; 8. Reinforcement block; 9. Clip-on rod; 10. Reinforcement shell; 11. Screw; 12. Nut. DETAILED DESCRIPTION

[0019] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0020] like Figures 1 to 4 As shown, the new self-waterproof roof corrugated steel sheet of the utility model comprises a corrugated steel sheet 1, and also comprises a heat insulation board 2, a foam board 3, sound insulation cotton 4 and a bottom plate 5. The heat insulation board 2 is clamped with the foam board 3 through a first clamping assembly, the foam board 3 is clamped with the sound insulation cotton 4 through a second clamping assembly, the bottom plate 5 is clamped with the corrugated steel sheet 1 through a third clamping assembly, and the corrugated steel sheet 1 and the bottom plate 5 are fixed through a fixing assembly; when installing the corrugated steel sheet, the heat insulation board and the foam board are clamped through the first clamping assembly, and then the foam board and the sound insulation cotton are clamped through the second clamping assembly, and then the corrugated steel sheet group is fixed and assembled through the third assembly, and then reinforced through the fixing assembly, and then the paint and two groups of coatings on the corrugated steel sheet are used to waterproof, high temperature resistant and anti-oxidation, so as to improve the service life of the corrugated steel sheet, and the five groups of different materials can also be replaced separately when damaged, thereby reducing costs and improving service life, thereby enhancing practicality.

[0021] As a preferred embodiment of the above embodiment, the first clamping assembly includes eight groups of clamping sliders 6, the bottom end of the insulation board 2 is connected to the eight groups of clamping sliders 6, the top end of the foam board 3 is provided with eight groups of clamping grooves, and the eight groups of clamping sliders 6 are respectively slidably clamped with the clamping grooves; the insulation board and the foam board can be slidably clamped by the eight groups of clamping sliders and the eight groups of clamping grooves, thereby enhancing practicality.

[0022] As a preferred embodiment of the above embodiment, the second clamping assembly includes eight groups of clamping blocks 7, the bottom end of the foam board 3 is connected to the eight groups of clamping blocks 7, the top end of the sound insulation cotton 4 is provided with eight groups of clamping grooves, and the eight groups of clamping blocks 7 are respectively clamped with the clamping grooves; the sound insulation cotton and the foam board can be clamped and fixed by eight groups of clamping blocks and eight groups of clamping grooves, so that the three groups of material layers are combined and fixed, thereby enhancing practicality.

[0023] As a preferred embodiment of the above embodiment, the third clamping assembly includes four groups of reinforcement blocks 8 and multiple groups of clamping rods 9. The bottom end of the corrugated steel plate 1 is connected to the four groups of reinforcement blocks 8. The bottom ends of the four groups of reinforcement blocks 8 are respectively provided with six groups of clamping holes. The top of the bottom plate 5 is connected to the multiple groups of clamping rods 9. The top of the insulation board 2 is provided with multiple groups of first through-mounting holes. The top of the foam board 3 is provided with multiple groups of second through-mounting holes. The top of the sound insulation cotton 4 is provided with multiple groups of third through-mounting holes. Multiple groups of clamping rods 9 pass through the third through-mounting holes, the second through-mounting holes, and the first through-mounting holes and are clamped with the clamping holes respectively. The three groups of material layers can be assembled with the corrugated steel plate and the floor through multiple groups of clamping holes on the clamping rods and the fixed blocks, thereby improving the stability and strength of the corrugated steel plate roof, thereby enhancing practicality.

[0024] As a preferred embodiment of the above embodiment, the fixing assembly includes two groups of reinforcement shells 10 and ten groups of screws 11. The inner sides of the inner ends of the two groups of reinforcement shells 10 are respectively tightly attached to the top end of the corrugated steel plate 1 and the bottom end of the base plate 5. The top and bottom ends of the two groups of reinforcement shells 10 are respectively provided with five groups of first through holes. The tops of the corrugated steel plate 1, the insulation board 2, the foam board 3, the sound insulation cotton 4 and the base plate 5 are respectively provided with second through holes. The ten groups of screws 11 respectively pass through the two groups of first through holes and the five groups of second through holes. The bottoms of the ten groups of screws 11 are respectively provided with nuts 12. The stability and strength of both sides of the corrugated steel sheet roof can be reinforced by the two groups of reinforcement shells, and the corrugated steel sheet roof can be fixedly connected by ten groups of screws and nuts to prevent rainwater from penetrating, thereby enhancing practicality.

[0025] As a preferred embodiment of the above embodiment, the top of the corrugated steel sheet 1 is coated with anti-rust paint; the anti-rust paint has good anti-corrosion protection and can extend the service life of the corrugated steel sheet, thereby enhancing practicality.

[0026] As a preferred embodiment of the above embodiment, a waterproof and breathable film is applied on the anti-rust paint; it has a waterproof function and can also effectively discharge water vapor inside the structure to prevent mold growth and keep the structure healthy and dry.

[0027] As a preferred embodiment of the above embodiment, a silicone modified resin coating is applied on the waterproof breathable membrane; silicone resin has excellent heat resistance and weather resistance, and its resistance to ultraviolet rays can be further enhanced through modification, and is suitable for surface protection of objects that need to be exposed to high temperature outdoor environments for a long time.

[0028] The novel self-waterproof roof corrugated steel sheet of the utility model has the following working principle: when the corrugated steel sheet is installed, the heat insulation board and the foam board are clamped by the clamping slider and the clamping groove, and then the foam board and the sound insulation cotton are clamped by the clamping block and the clamping groove, and then the three groups of material layers are passed through and fixed by the clamping rod, and the clamping rod is inserted into the clamping hole of the reinforcement block for fixed assembly, and then the stability and strength of both sides of the corrugated steel sheet roof are reinforced by two groups of reinforcement shells, and the corrugated steel sheet roof is fixedly connected by ten groups of screws and nuts to prevent rainwater from penetrating, and then the paint on the corrugated steel sheet and the two groups of coatings are used to make it waterproof, high temperature resistant and anti-oxidation, so as to improve the service life of the corrugated steel sheet, and when the five groups of different materials are damaged, the ten groups of screws can be disassembled, and then the clamped material layers can be removed and replaced.

[0029] The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

[0030] The “first”, “second” and “third” mentioned in the present invention do not represent specific quantities and orders, but are merely used to distinguish names.

[0031] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A novel self-waterproof roof corrugated steel sheet, comprising a corrugated steel sheet (1); characterized in that: The invention also comprises a heat insulation board (2), a foam board (3), sound insulation cotton (4) and a bottom board (5); the heat insulation board (2) is clamped with the foam board (3) via a first clamping assembly; the foam board (3) is clamped with the sound insulation cotton (4) via a second clamping assembly; the bottom board (5) is clamped with the corrugated steel plate (1) via a third clamping assembly; and the corrugated steel plate (1) and the bottom board (5) are fixed via a fixing assembly.

2. The novel self-waterproof roofing corrugated steel sheet according to claim 1 is characterized in that: The first clamping assembly comprises eight groups of clamping slide blocks (6), the bottom end of the heat insulation board (2) is connected to the eight groups of clamping slide blocks (6), the top end of the foam board (3) is provided with eight groups of clamping slide grooves, and the eight groups of clamping slide blocks (6) are respectively slidably clamped with the clamping slide grooves.

3. The novel self-waterproof roofing corrugated steel sheet as claimed in claim 2, characterized in that: The second clamping assembly comprises eight groups of clamping blocks (7), the bottom end of the foam plate (3) is connected to the eight groups of clamping blocks (7), the top end of the sound insulation cotton (4) is provided with eight groups of clamping slots, and the eight groups of clamping blocks (7) are clamped to the clamping slots respectively.

4. The novel self-waterproof roofing corrugated steel sheet as claimed in claim 3 is characterized in that: The third clamping assembly comprises four groups of reinforcement blocks (8) and a plurality of groups of clamping rods (9); the bottom end of the corrugated steel plate (1) is connected to the four groups of reinforcement blocks (8); the bottom ends of the four groups of reinforcement blocks (8) are respectively provided with six groups of clamping holes; the top end of the bottom plate (5) is connected to the plurality of groups of clamping rods (9); the top end of the heat insulation plate (2) is provided with a plurality of groups of first through-through clamping holes; the top end of the foam plate (3) is provided with a plurality of groups of second through-through clamping holes; the top end of the sound insulation cotton (4) is provided with a plurality of groups of third through-through clamping holes; and the plurality of groups of clamping rods (9) respectively penetrate the third through-through clamping holes, the second through-through clamping holes, and the first through-through clamping holes and are clamped with the clamping holes.

5. The novel self-waterproof roofing corrugated steel sheet as claimed in claim 4, characterized in that: The fixing assembly comprises two groups of reinforcement shells (10) and ten groups of screws (11). The inner sides of the inner ends of the two groups of reinforcement shells (10) are respectively tightly attached to the top end of the corrugated steel plate (1) and the bottom end of the bottom plate (5). The top ends and bottom ends of the two groups of reinforcement shells (10) are respectively provided with five groups of first through holes. The top ends of the corrugated steel plate (1), the heat insulation plate (2), the foam plate (3), the sound insulation cotton (4) and the bottom end of the bottom plate (5) are respectively provided with second through holes. The ten groups of screws (11) respectively pass through the two groups of first through holes and the five groups of second through holes. The bottoms of the ten groups of screws (11) are respectively provided with nuts (12).

6. The novel self-waterproof roof corrugated steel sheet as claimed in claim 5, characterized in that: The top of the corrugated steel plate (1) is coated with anti-rust paint.

7. The novel self-waterproof roof corrugated steel sheet according to claim 6, characterized in that: A waterproof and breathable film is applied on the anti-rust paint.

8. The novel self-waterproof roofing corrugated steel sheet as claimed in claim 7, characterized in that: The waterproof and breathable membrane is coated with an organic silicon modified resin coating.

Images