Waterproof connecting piece for transverse tiles

Abstract

The utility model discloses a transverse tile waterproof connecting piece which comprises a base plate, the left end and the right end of the base plate are respectively provided with an inserting flange which is bent upwards and then extends inwards and a waterproof flange which is bent upwards and then extends inwards, the inserting flange is used for being connected with a transverse tile in an inserting mode, and the upper surface of the base plate is provided with a plurality of concave ribs which are arranged in the front-back direction. And the front end of the base plate is provided with a front folding edge which is bent downwards. The waterproof connecting piece for the transverse tiles can improve the waterproof effect and increase the strength of the joints of the transverse tiles.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of transverse tile waterproof connecting pieces, belong to roofing transverse tile technical field. BACKGROUND

[0002] With the continuous advancement of building technology, more and more innovative materials and designs are applied in modern buildings to improve the functionality and aesthetics of buildings. One of the innovations that deserves attention is the widespread use of metal transverse tile waterproof connecting pieces. Metal transverse tiles are often connected and fixed between them by some connecting pieces. These connecting pieces mainly enhance the waterproof performance of the roof structure and ensure the stable connection between the tiles, thereby prolonging the service life of the roof and improving the overall safety.

[0003] Some existing transverse tile connecting pieces have certain gaps between the tiles after use. In small slope roof, especially when the slope is less than 20%, there is a risk of water leakage. Due to its own structural characteristics, the installation is complex and the production cost is high. This phenomenon has become a problem that needs to be solved by personnel in the field. SUMMARY

[0004] The technical problem to be solved by the utility model is to provide a transverse tile waterproof connecting piece that can improve the waterproof effect and increase the strength of the transverse tile connection.

[0005] The utility model provides a technical scheme to solve the above technical problem: a transverse tile waterproof connecting piece, comprising a substrate, the left and right ends of the substrate are respectively provided with an upwardly bent and inwardly extending plug-in flange and an upwardly bent and inwardly extending waterproof flange, the plug-in flange is used for plugging in transverse tile, the upper surface of the substrate is provided with a plurality of recessed ribs arranged in the front-rear direction, the front end of the substrate is provided with a downwardly bent front flange.

[0006] Preferably, the plug-in flange, waterproof flange and recessed rib are respectively provided with a gap between the rear end of the substrate.

[0007] Preferably, the waterproof flange and recessed rib are respectively provided with a gap between the rear end of the substrate; the plug-in flange extends from the front end of the substrate to the rear end of the substrate.

[0008] Preferably, the plug-in flange and waterproof flange are integral metal bending pieces with the substrate.

[0009] Preferably, the width of the waterproof flange is less than the width of the plug-in flange.

[0010] Preferably, the recessed rib is a groove stamped on the upper surface of the substrate.

[0011] Preferably, the cross section of the recessed rib is inverted trapezoidal.

[0012] Preferably, the cross section of the concave rib is semicircular.

[0013] Preferably, the cross section of the concave rib is inverted triangular.

[0014] Preferably, the concave rib has 2 to 6, and the concave ribs are arranged at equal intervals.

[0015] The beneficial effects of the transverse tile waterproof connecting piece are as follows: the transverse tile waterproof connecting piece is arranged below the transverse tile connecting part, the flange and the concave rib form multiple water guide structures, the waterproof effect of the transverse tile connecting part is further improved, the risk of water leakage exists when the small slope roof (less than 20%) is used, the simulation rain test detection of 13% slope can be performed. In addition, the flange and the concave rib both play the role of reinforcing ribs, the strength of the entire connecting piece is effectively improved, the strength of the left and right transverse tile connecting parts is enhanced, the problem that the connecting part is deformed after being stepped on is solved, and a person with a body weight of 60 kg is not deformed after being stepped on. BRIEF DESCRIPTION OF DRAWINGS

[0016] The transverse tile waterproof connecting piece of the utility model will be further described below in combination with the drawings.

[0017] Figure 1 is a structural schematic view of the waterproof connecting piece of embodiment 1;

[0018] Figure 2 is a structural schematic view of the waterproof connecting piece plug-in flange of embodiment 2;

[0019] Figure 3 is a structural schematic view of the concave rib of the waterproof connecting piece of embodiment 3;

[0020] Figure 4 is a structural schematic view of the concave rib of embodiment 4.

[0021] The above signs are as follows:

[0022] Base plate 1, plug-in flange 2, waterproof flange 3, concave rib 4, front folding edge 5. DETAILED DESCRIPTION

[0023] Embodiment 1, see Figure 1 The transverse tile waterproof connecting piece of the embodiment comprises a base plate 1. The left and right ends of the base plate 1 are respectively provided with a plug-in flange 2 which is folded upwards and extends inward and a waterproof flange 3 which is folded upwards and extends inward. The plug-in flange 2 is used for plugging the transverse tile. The upper surface of the base plate 1 is provided with three concave ribs 4 which are arranged at equal intervals along the front and rear directions. The front end of the base plate 1 is provided with a front folding edge 5 which is bent downwards.

[0024] The plug-in flange 2, the waterproof flange 3 and the concave rib 4 are respectively provided with a gap between the rear end of the base plate 1. The plug-in flange 2 and the waterproof flange 3 are integrated metal bending pieces with the base plate 1.

[0025] The width of the waterproof flange 3 is less than the width of the insertion flange 2.

[0026] The concave rib 4 is a groove punched on the upper surface of the base plate 1. The cross section of the concave rib 4 is arc-shaped.

[0027] When the transverse tile waterproof connector of the embodiment is installed, the insertion flange 2 and the right end of the transverse tile play a role in preventing water from flowing horizontally, and a small amount of water flowing onto the base plate 1 can be guided downward through the concave rib 4, and the waterproof flange 3 is responsible for the last waterproof.

[0028] Embodiment 2, see Figure 2 The transverse tile waterproof connector 1 of the embodiment includes a base plate 1. The left and right ends of the base plate 1 are respectively provided with an insertion flange 2 which is bent upward and extends inward, and a waterproof flange 3 which is bent upward and extends inward. The insertion flange 2 is used to insert the transverse tile. The upper surface of the base plate 1 is provided with three concave ribs 4 which are arranged in the front-rear direction and are equidistantly arranged. The front end of the base plate 1 is provided with a front folding edge 5 which is bent downward.

[0029] The waterproof flange 3 and the concave rib 4 are respectively provided with a gap between the rear end of the base plate 1. The insertion flange 2 extends from the front end of the base plate 1 to the rear end of the base plate 1.

[0030] The insertion flange 2 and the waterproof flange 3 are integral bending parts with the base plate 1.

[0031] The width of the waterproof flange 3 is less than the width of the insertion flange 2.

[0032] The concave rib 4 is a groove punched on the upper surface of the base plate 1. The cross section of the concave rib 4 is semi-circular arc-shaped.

[0033] Embodiment 3, see Figure 3 The transverse tile waterproof connector of the embodiment includes a base plate 1. The left and right ends of the base plate 1 are respectively provided with an insertion flange 2 which is bent upward and extends inward, and a waterproof flange 3 which is bent upward and extends inward. The insertion flange 2 is used to insert the transverse tile. The upper surface of the base plate 1 is provided with three concave ribs 4 which are arranged in the front-rear direction and are equidistantly arranged. The front end of the base plate 1 is provided with a front folding edge 5 which is bent downward.

[0034] The insertion flange 2, the waterproof flange 3 and the concave rib 4 are respectively provided with a gap between the rear end of the base plate 1. The insertion flange 2 and the waterproof flange 3 are integral bending parts with the base plate 1.

[0035] The width of the waterproof flange 3 is less than the width of the insertion flange 2.

[0036] The concave rib 4 is a groove punched on the upper surface of the base plate 1. The cross section of the concave rib 4 is inverted trapezoidal.

[0037] Embodiment 4, seeFigure 4 The transverse tile waterproof connecting piece of the embodiment comprises a base plate 1. The left and right ends of the base plate 1 are respectively provided with an insertion flange 2 which is bent upward and then extends inward, and a waterproof flange 3 which is bent upward and then extends inward. The insertion flange 2 is used for inserting a transverse tile. The upper surface of the base plate 1 is provided with three concave ribs 4 which are arranged along the front-rear direction and are equidistantly arranged. The front end of the base plate 1 is provided with a front flange 5 which is bent downward.

[0038] The insertion flange 2, the waterproof flange 3 and the concave rib 4 are respectively provided with a gap between the rear end of the base plate 1. The insertion flange 2 and the waterproof flange 3 are integral bent parts of the base plate 1.

[0039] The width of the waterproof flange 3 is smaller than the width of the insertion flange 2.

[0040] The concave rib 4 is a groove which is punched on the upper surface of the base plate 1. The cross section of the concave rib 4 is an inverted triangle.

[0041] Obviously, the above-mentioned embodiments are only examples for clearly illustrating the embodiments of the present application, and are not intended to limit the embodiments of the present application. For those skilled in the art, on the basis of the above-mentioned description, other different forms of changes or variations can also be made. Here, it is not necessary and also impossible to exhaust all the embodiments. The changes or variations which are extended from the spirit of the present application are still within the protection scope of the present application.

Claims

1. A transverse waterproof tile connector, characterized in that, The substrate (1) includes a base plate (1), and the left and right ends of the base plate (1) are respectively provided with an insert flange (2) that bends upward and extends inward and a waterproof flange (3) that bends upward and extends inward. The insert flange (2) is used to insert a horizontal tile. The upper surface of the base plate (1) is provided with a number of recessed ribs (4) arranged in the front and back directions. The front end of the base plate (1) is provided with a front flange (5) that bends downward.

2. The transverse waterproof connector according to claim 1, characterized in that: The insertion flange (2), waterproof flange (3) and concave rib (4) are respectively provided with gaps between them and the rear end of the substrate (1).

3. The transverse waterproof connector according to claim 1, characterized in that: The waterproof flange (3) and the concave rib (4) are respectively provided with gaps between them and the rear end of the substrate (1); the plug-in flange (2) extends from the front end of the substrate (1) to the rear end of the substrate (1).

4. A transverse waterproof connector for roof tiles according to claim 1, characterized in that: The plug-in flange (2) and waterproof flange (3) are integral metal bending parts with the substrate (1).

5. A transverse waterproof tile connector according to claim 1, characterized in that: The width of the waterproof flange (3) is smaller than the width of the plug flange (2).

6. A transverse waterproof connector for roof tiles according to claim 1, characterized in that: The groove (4) is a groove stamped on the upper surface of the substrate (1).

7. A transverse waterproof tile connector according to claim 6, characterized in that: The cross-section of the concave rib (4) is an inverted trapezoid.

8. A transverse waterproof connector for roof tiles according to claim 6, characterized in that: The cross-section of the concave rib (4) is semi-circular.

9. A transverse waterproof tile connector according to claim 6, characterized in that: The cross-section of the concave rib (4) is an inverted triangle.

10. A transverse waterproof tile connector according to any one of claims 1 to 9, characterized in that: There are 2 to 6 concave ribs (4), and the concave ribs (4) are arranged at equal intervals.

Images