TWI506189B - Wave plate and wave plate module - Google Patents

Description

Wave board and wave board module

The invention relates to a wave board.

Wave board is a commonly used building board. It is commonly used in roofs of general buildings, such as covered roofs, garages, workshops, small courtyards, temporary homes or sunscreens for the top floor. The effect of rain. The foregoing roof is assembled from a plurality of wave plates, and a layer of foaming material is disposed under the wave plate, and then the wave plate and the foaming material are directly fixed to the bracket by screws. Moreover, since the wave plates only need to be stacked and laid together, and locked by screws, the utility model has the advantages of quick construction, low cost, simple dismantling and the like.

However, although the wave board structure has the effect of sheltering from the wind and rain, if there is no waterproof measure for the screw part, the screw will easily rust after being exposed to rain for a long time, and the screw will be rusted. When a strong storm occurs, the wave board will Can not be effectively supported and destroyed. Therefore, it is an important issue to strengthen the waterproof structure of the screws and how to make the waves and the waves overlap each other.

Accordingly, it is an object of the present invention to provide a wave plate module that enhances the waterproofing effect and that is more stable.

Another object of the present invention is to provide a wave plate which is enhanced in waterproofing after lap joints and which is more stable when lapped.

Thus, a wave board module includes a first wave board and a second wave board.

The first wave board includes a first board body and a rib. The first plate body has a top surface, a bottom surface opposite to the top surface, a first side joint surface connecting the top surface and one side of the bottom surface, and a concave surface adjacent to the first side And a recessed portion extending along the first side joint surface, and the recess portion has a width and a height sufficient to receive a head of a fastener passing through the recessed portion of the first board body. The rib protrudes from the top surface and is adjacent to the recess and extends along the first side joint surface, that is, the recess portion is between the first side joint surface and the rib.

The second wave board is connected to the first wave board and includes a second board body and a dam. The second plate body has a second side joint that is in contact with the first side joint surface. The damper protrudes from the second side joint surface to the first wave board and covers the recessed portion and the rib.

Preferably, the damper has a shielding portion protruding from the second side surface to cover the recess, an extending portion extending from the shielding portion over the rib, and a extending portion A curved portion that is curved toward the top surface of the first plate body.

Preferably, the rib further has a long groove recessed in the direction of the bottom surface, and the wave plate module further comprises a water barrier strip received in the long groove and in close contact with the extending portion.

Preferably, the rib is curved away from the first side joint, and the long groove is a wide tail groove.

Preferably, the first side contact mask has a first engaging portion, and the second side connecting mask has a second engaging portion that engages with the first engaging portion, the first engaging portion and the second engaging portion One of them is convex outward and the other is concave .

In addition, a wave plate includes a plate body, a rib, and a dam.

The board body has a top surface, a bottom surface opposite to the top surface, a first side joint surface connecting the top surface and the one side of the bottom surface, and an opposite side of the first side joint surface and the first side a second side joint surface corresponding to the side joint surface, and a recess portion recessed from the top surface and adjacent to the first side joint surface and extending along the first side joint surface, and the width and height of the recess portion are sufficient The head of a fastener that passes through the recessed portion of the board body is disposed.

The rib protrudes from the top surface and is adjacent to the recess and extends along the first side joint surface, that is, the recess portion is between the first side joint surface and the rib.

The dam is protruded from the second side joint surface, and the height of the dam and the length of the bulge correspond to the recess portion and the rib to cover the other when the wave board is connected with another wave board The recessed portion and the rib of the wave plate.

Preferably, the damper has a shielding portion protruding from the second side connecting surface to cover another of the wave plate concave portion, an extending portion extending from the shielding portion to pass over the other rib protruding rib, and A curved portion extending from the extension toward the top surface of the other wave plate.

Preferably, the rib further has a long groove recessed in the direction of the bottom surface, and the wave plate further comprises a water barrier strip accommodated in the long groove.

Preferably, the rib is curved away from the first side joint, and the long groove is a wide tail groove.

Preferably, the first side contact mask has a first engaging portion, and the second side connecting mask has a second engaging portion engageable with the first engaging portion, the first engaging portion and the second engaging portion One of the engaging portions is convex outward and the other is inward concave.

The effect of the invention is that: the wave plate module of the invention has the curved portion adjacent to the top surface, the rib is adjacent to the extending portion, and the design of the shielding portion shielding the recess portion can effectively prevent rainwater from being The damper enters the recess to protect the lock from rust. And the convex rib is bent away from the first side joint surface, and the design of the water barrier strip can further enhance the waterproof effect. In addition, the first engaging portion and the second engaging portion reinforce the close relationship between the wave plate and the wave plate, and the lap joint between the waves is more stable as a whole.

The above and other technical contents, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments.

Before the present invention is described in detail, it is noted that in the following description, similar elements are denoted by the same reference numerals.

Referring to FIG. 1 and FIG. 2, a first preferred embodiment of the wave board module of the present invention comprises a first wave board 1 and a second wave board 2. It should be noted that the preferred embodiment does not limit the number of the waves, and may be overlapped by three waves or more. Here, only two adjacent waves are used for explanation, and the first wave 1 and The structure of the second wave board 2 is identical, and the first and second names are only for the sake of distinction and are not intended to be limiting.

The first wave board 1 includes a first board body 11 , a rib 12 , and a dam 13 .

The first plate body 11 has a top surface 111 opposite to the top surface a bottom surface 112 of the 111, a first side joint surface 113 connecting the top surface 111 and one side of the bottom surface 112, a first side opposite to the first side joint surface 113 and corresponding to the first side joint surface 113 Two side joints 115, and a recessed portion 117 recessed from the top surface 111 and adjacent to the first side joint surface 113 and extending along the first side joint surface 113. The recessed portion 117 is configured to provide a plurality of spaced-apart fasteners 3, such as screws, respectively, having a rod body 31 passing through the first plate body 11 and an outer diameter larger than the rod body 31. Head 32. The first locking plate 3 is inserted through the recessed portion 117 to the first plate body 11 for locking the first plate body 11 to a bracket (not shown), and the width and height of the recessed portion 117 are sufficient. The head 32 of the locks 3 is received. That is, the width of the recessed portion 117 is greater than the diameter of the head portion 32 of the single fastener 3, and the height of the recessed portion 117 is greater than the thickness of the head portion 32 of the single fastener 3, so that the locks 3 can be The head 32 is received in the recess 117.

The rib 12 protrudes from the top surface 111 and is adjacent to the recess 117 and extends along the first side joint surface 113 and is curved away from the first side joint surface 113. In other words, the recessed portion 117 is interposed between the first side joint surface 113 and the rib 12 .

The damper 13 is protruded from the second side joint surface 115, and the height and the length of the yoke 13 correspond to the recessed portion 117 and the rib 12, in particular, the length of the damper 13 The distance from the first side joint surface 113 to the rib 12 is greater than the height of the rib 12 .

The second wave board 2 is connected to the first wave board 1 and includes a second board body 21 and a damper 23. It should be noted that here for the second wave 2 The structure overlapping with the first wave board 1 will be described, and the rest will not be described again. The second board body 21 has a second side joint surface 215 that is in contact with the first side joint surface 113. The first side joint surface 113 and the second side joint surface 215 are specifically two inclined surfaces. The damper 23 protrudes from the second side plate 215 toward the first wave plate 1 and has a shielding portion 231 protruding from the second side connecting surface 215 to cover the recessed portion 117. The portion 231 extends over the extension 232 above the rib 12 of the first wave plate 1 and a curved portion 233 that extends from the extension portion 232 toward the top surface 111 of the first plate body 11. Specifically, one end of the curved portion 233 is adjacent to the top surface 111 of the first plate body 11 , and one end of the rib 12 of the first wave plate 1 is adjacent to the extending portion 232 . The curved portion 233 is adjacent to the top surface 111, and the rib 12 is adjacent to the extending portion 232. The shielding portion 231 is shielded from the recess portion 117, which is equivalent to forming three waterproof measures to prevent rainwater from being outside the damper 23 The recess 117 is entered to prevent the locks 3 from being rusted by rain.

Referring to FIG. 3, a second preferred embodiment of the wave board module of the present invention is substantially the same as the first preferred embodiment of the present invention, except that the first side interface 113 of the first wave board 1 has a first meshing portion. 114. The second side joint 115 has a second engaging portion 116 corresponding to the first engaging portion 114. The first engaging portion 114 and the second engaging portion 116 are configured to match the unevenness. Similarly, the second side joint 215 of the second wave board 2 has a second engaging portion 216 identical to the second engaging portion 116 of the first wave board 1 such that the first wave board 1 and the second wave board 2 When the lap joints, the first engaging portion 114 of the first wave board 1 and the second meshing portion 216 of the second wave board 2 are Engage. In this embodiment, the first engaging portion 114 is inwardly concave, and the second engaging portion 116 is outwardly convex. However, the first engaging portion 114 may also be outwardly convex, and the second engaging portion 116 is oriented. Concave. Furthermore, the shape of the structure in which the concavities and convexities are matched is not limited, and various changes such as the square bumps and the matching square grooves, the triangular bumps, and the matching triangular grooves may be used as shown in FIGS. 4 to 8. , semi-circular bumps and mating semi-circular grooves, etc., and the upper and lower positions of the bumps and grooves are not limited. The first engaging portion 114 and the second engaging portion 216 strengthen the close relationship between the wave plate and the wave plate, and the lap joint between the waves is more stable as a whole.

Referring to FIG. 9 and FIG. 10, the third preferred embodiment of the wave board module of the present invention is substantially the same as the first preferred embodiment, except that the third preferred embodiment further includes a water barrier strip 4. The rib 12 further has a long groove 121 recessed in the direction of the bottom surface 112. The water barrier 4 is received in the long groove 121 and is in close contact with the extending portion 232, and the water retaining strip 4 and the extending portion are utilized. The adhesion of 232 is to strengthen the prevention of water from entering the recess 117 from the outside. Specifically, the long groove 121 is a wide tail groove of the bottom, and the bottom of the water barrier 4 is also widened to match the water retaining strip 4 in the long groove 121. The aspect of the water barrier 4 can also be as shown in FIG. 10, and the contact surface with the extending portion 232 is a plane different from the curved surface of FIG.

In summary, the wave plate module of the present invention is configured to be close to the top surface 111 by the curved portion 233, the rib 12 is adjacent to the extending portion 232, and the shielding portion 231 is shielded from the recess portion 117, thereby preventing rainwater from being The damper 23 enters the recessed portion 117. Further, the rib 12 is bent away from the first side joint surface 113, and the added water retaining strip 4 is designed to further strengthen Waterproof effect. In addition, the first engaging portion 114 and the second engaging portion 216 strengthen the close relationship between the wave plate and the wave plate, and the lap joint between the waves is more stable as a whole, so that the object of the present invention can be achieved.

The above is only the preferred embodiment of the present invention, and the scope of the invention is not limited thereto, that is, the simple equivalent changes and modifications made by the scope of the invention and the description of the invention are All remain within the scope of the invention patent.

1‧‧‧First wave board

11‧‧‧ first board body

111‧‧‧ top surface

112‧‧‧ bottom

113‧‧‧First side junction

114‧‧‧First meshing

115‧‧‧Second side junction

116‧‧‧Second joint

117‧‧‧Depression

12‧‧‧ ribs

121‧‧‧Long slot

13‧‧‧ 檐

131‧‧‧Shading Department

132‧‧‧Extension

133‧‧‧Bend

2‧‧‧second wave board

21‧‧‧Second board body

215‧‧‧Second side junction

216‧‧‧Second joint

23‧‧‧檐

231‧‧‧Shading Department

232‧‧‧Extension

233‧‧‧Bend

3‧‧‧Locker

31‧‧‧ rod body

32‧‧‧ head

4‧‧ ‧ water barrier

1 is a cross-sectional view showing a first preferred embodiment of the wave plate module of the present invention; and FIG. 2 is a cross-sectional view showing a first wave plate and a second wave plate of the first preferred embodiment being overlapped with each other FIG. 3 is a cross-sectional view showing a second preferred embodiment of the wave plate module of the present invention; FIG. 4 is a cross-sectional view showing one of the variations of the second preferred embodiment; FIG. A cross-sectional view showing one of the variations of the second preferred embodiment: FIG. 6 is a cross-sectional view showing one of the variations of the second preferred embodiment; FIG. 7 is a cross-sectional view showing the A variation of the second preferred embodiment; FIG. 8 is a cross-sectional view showing one of the variations of the second preferred embodiment; Figure 9 is a cross-sectional view showing a third preferred embodiment of the wave plate module of the present invention; and Figure 10 is a cross-sectional view showing another embodiment of the third preferred embodiment.

1‧‧‧First wave board

11‧‧‧ first board body

111‧‧‧ top surface

112‧‧‧ bottom

113‧‧‧First side junction

117‧‧‧Depression

12‧‧‧ ribs

2‧‧‧second wave board

21‧‧‧Second board body

215‧‧‧Second side junction

23‧‧‧檐

231‧‧‧Shading Department

232‧‧‧Extension

233‧‧‧Bend

3‧‧‧Locker

31‧‧‧ rod body

32‧‧‧ head

Claims (10)

A wave board module comprising: a first wave board, comprising a first board body having a top surface, a bottom surface opposite to the top surface, and a first side joint surface connecting the top surface and one side of the bottom surface, And a recessed portion that is recessed from the top surface and adjacent to the first side joint surface and extends along the first side joint surface, and the width and height of the groove are sufficient to be received through the recessed portion. a head of a locking body of the plate body, and a rib protruding from the top surface and extending along the first side joint surface, that is, the groove is interposed between the first side joint surface and the And a second wave plate, which is connected to the first wave plate, and includes a second plate body having a second side joint surface contacting the first side joint surface, and a damper, The second side plate protrudes from the first wave plate and covers the recess portion and the rib. The wave plate module of claim 1, wherein the dam has a shielding portion protruding from the second side surface to cover the recess, and extending from the shielding portion to pass the convex portion An extension above the rib and a curved portion extending from the extension toward the top surface of the first plate body. The wave plate module of claim 2, wherein the rib further has a long groove recessed toward the bottom surface, the wave plate module further comprising a cavity and a extension Closely connected water retaining strips. The wave plate module of claim 3, wherein the convex rib is curved away from the first side joint surface, and the long groove is a wide tail groove. The wave board module of claim 1, wherein the first side contact mask has a first engaging portion, and the second side connecting mask has a second engaging portion that engages with the first engaging portion. One of the first engaging portion and the second engaging portion is convex outward and the other is concave inward. A wave board comprising: a plate body having a top surface, a bottom surface opposite to the top surface, a first side joint surface connecting the top surface and one side of the bottom surface, and a first side joint surface opposite to the first side joint surface a second side joint surface corresponding to the first side joint surface, and a recess portion recessed from the top surface and adjacent to the first side joint surface and extending along the first side joint surface, and the recess portion Width and height are sufficient to accommodate a head of a fastener passing through the recessed portion of the plate body; a rib protruding from the top surface and adjacent to the recess and extending along the first side joint surface That is, the recessed portion is between the first side joint surface and the rib; and a dam is protruded from the second side joint surface, and the height of the dam and the length of the protrusion and the recessed portion and The ribs correspond to cover the recesses and ribs of the other wave plate when the wave plate is in contact with the other wave plate. The wave board of claim 6, wherein the damper has a shielding portion protruding from the second side surface to cover another of the wave plate recesses, and one extending from the shielding portion to pass over the other An extension above the rib rib and a curved extension from the extension toward the top surface of the other surfboard The bend. The wave plate according to claim 7, wherein the rib further has a long groove recessed in the direction of the bottom surface, and the wave plate further comprises a water barrier strip accommodated in the long groove. The wave plate according to claim 8, wherein the convex rib is curved away from the first side joint surface, and the long groove is a wide tail groove. The wave board of claim 6, wherein the first side contact mask has a first engaging portion, and the second side connecting mask has a second engaging portion engageable with the first engaging portion. One of the first engaging portion and the second engaging portion is convex outward and the other is concave inward.