TWI789079B - Fixed structure of metal corrugated board - Google Patents

Abstract

A fixing structure of a metal corrugated board, which is used for the metal on the fixed horizontal frame of the outer wall or the roof Corrugated board, the metal corrugated board includes a clamping part, a clamped part, at least one clamping part and at least two connecting parts, the clamping part is provided with a first top plate, a cover end and a first slant plate, the clamped part The clamping part is provided with two second top plates, a cover end and two second slant plates, the clamping part is provided with two third top plates, a convex cover end and two third slant plates, and these connecting parts are respectively provided with a The base plate and a reinforcement plate in the middle of each base plate, mainly lies in that the clamped part extends outward from the end of the second slant plate to a connecting plate, so that the metal corrugated plates are connected to each other through each connecting plate plate, so that each bottom plate of each metal corrugated board can be connected and fixed, so that no supporting frame is needed between each of the metal corrugated boards.

Description

Fixed structure of metal corrugated board

The invention provides a corrugated board, especially a fixing structure for metal corrugated boards that does not require a supporting frame between metal corrugated boards.

1的兩端分別向外延伸的第三抵接板133，以及二分別由該些第三抵接板133一端朝外傾斜的第三傾斜邊134。該些連接部14分別設有一平面141，各該平面141分別與該第一傾斜邊114、該第二傾斜邊124及與各該第三傾斜邊134連接。 At present, in order to provide an exterior decoration and three-dimensional function on the outer wall or roof, corrugated boards are the best structure. However, as shown in Figure 1, the metal corrugated board 1 includes a clamping part 11, a clamped part 12 opposite to the clamping part 11, at least one clamping part 13 between the clamping part 11 and the clamped part 12, and at least two clamping parts connected to the clamping part 11 The connecting portion 14 between the clamping portion 11 and the clamping portion 13 and between the clamping portion 13 and the clamped portion 12 . Wherein, the clamping portion 11 is provided with a cover body 111 which is set downward toward the top surface of the clamping portion 11 and has a first opening 112 towards the outside, and a first abutment extending outward from one end of the cover body 111 . The connecting plate 113 , and a first inclined edge 114 inclined outward from the outer side of the first abutting plate 113 . The part to be clamped 12 is provided with a convex cover body 121 that is set downward toward the top surface of the clamped part 12 and has a second opening 122 toward the outside, and a second abutment extending outward from one end of the convex cover body 121 . The connecting plate 123 , and a second inclined edge 124 inclined outward from the outer side of the second abutting plate 123 . The clamping part 13 is provided with a protruding body 131 facing the top surface of the clamping part 13 and having a third opening 132 below.

There are third abutment plates 133 extending outward from both ends of the first abutment plate 1 , and two third inclined sides 134 inclined outward from one ends of the third abutment plates 133 . The connection portions 14 respectively define a plane 141 , and each plane 141 is respectively connected to the first inclined side 114 , the second inclined side 124 and each of the third inclined sides 134 .

Referring again to Fig. 1 and Fig. 2, when the existing metal corrugated board 1 and another metal corrugated board 1a are installed on the outer wall or roof, the clamping portion 11a of the other metal corrugated board 1a is socketed. In the clamped part 12 of the metal corrugated plate 1, the plane 141a of the other metal corrugated plate 1a and the plane 141 of the metal corrugated plate 1 are not engaged and fixed, so that the other metal corrugated plate 1a and the metal corrugated plate 1a The stability of the connection between the wave boards 1 is not good.

Therefore, in order to make the connection between the metal corrugated board 1 and another metal corrugated board 1a to be firmly supported, please refer to Fig. 1 and Fig. 2 again, it is necessary to support the metal corrugated board through a corrugated board fixing seat 2 1 and another metal corrugated plate 1a, so that the cost of the corrugated plate fixing seat 2 will be increased. Wherein the corrugated plate fixing seat 2 comprises a side part support seat 21, a T-shaped head support seat 22 and a connecting piece 23 connecting the side part support seat 21 and the T-shaped head support seat 22, the side part support seat 21 Installed in the connecting space 100 between another metal corrugated board 1a and the metal corrugated board 1, the T-shaped head support seat 22 is installed in the protruding body 131 of the clamping part 13, however, on the side Although a frame-shaped reinforcing part 24 is affixed to the side of the upper support seat 21 and the bottom surface of the other end of the connecting piece 23, although the top joint surface 241 above the frame-shaped reinforcing part 24 can allow the second metal corrugated plate 1a to An abutment plate 113a is connected and supported, but there is no plane 141a at one end of the other metal corrugated plate 1a under the frame-shaped reinforcing part 24 to abut and lock, so that the plane 141a at one end of the other metal corrugated plate 1a 1. If the connection between the first inclined side 114a and the frame-shaped reinforcing part 24 is hollowed out, the frame-shaped reinforcing part 24 still fails to provide another solid support for the metal corrugated plate 1a. The connection between the metal corrugated plate 1 and the other metal corrugated plate 1a only relies on mechanical rolling to deform the cover body 111a of the clamping part 11a to cover the convex cover of the clamped part 12 However, there is no screw installed between the cover body 111a and the convex cover body 121, and the gap between the cover cover body 111a and the convex cover body 121 is easily separated due to strong wind. state, resulting in very poor connection stability between the corrugated metal plate 1 and another corrugated metal plate 1a, so that the overall structure of the corrugated metal plate 1 has a substantial lack, so it is necessary to improve.

The purpose of the present invention is to solve the defects and limitations of the existing metal corrugated board.

The invention provides a fixing structure of a corrugated metal plate, which is a fixed structure in which the corrugated metal plate and another corrugated metal plate are connected to each other, wherein the corrugated metal plate includes a clamping part, a clamped part spaced opposite to the clamping part, At least one clamping part between the clamping part and the clamped part, and at least two connecting parts between the clamping part and the clamping part and between the clamping part and the clamped part The connecting part; wherein the clamping part is provided with a first top plate, an outer cover end connected to the top of the first top plate and provided with a gap on the outside of the bottom, and a first inner space which is inclined outward from one end of the first top plate The first inclined plate; the clamped part is provided with two second top plates, a cover end connected to the top of the second top plates and provided with a first inlet below, and two ends of the second top plates respectively The second slant plate is inclined outwards and has a second internal space, and the end of the second slant plate extends outwards to a connecting plate for the connection and combination of the bottom plate of the other metal corrugated plate; the clamping part is provided with two A third top plate, a convex cover end connecting the top of the third top plates and having a second inlet, and two third slant plates respectively inclined outwards from one end of the third top plates to have a third inner space The connecting parts are respectively provided with a bottom plate connecting the ends of the first slanting plate and the third slanting plate and connecting the ends of the third slanting plate and the second slanting plate, and a reinforcement in the middle of each of the bottom plates plate, so that the first slant plate and the third slant plate and the third slant plate and the second slant plate respectively form an external space with the bottom plates; the fixing structure includes a plurality of self-tapping screws, The self-tapping screws respectively have a screw head, a fixing piece and a screw rod, and the screw rods of the self-tapping screws pass through the fixing horizontal frame respectively, and the clips which are located on the fixing horizontal frame and correspond to the metal corrugated plate The screw heads of the self-tapping screws at the fixed part position are covered with the convex cover end of the clamping part of the metal corrugated plate, and the connection between the corrugated metal plate and another corrugated metal plate, It is tied to the top of the cover end of the metal corrugated plate to nail the self-tapping screws and make the screw rods respectively penetrate into the fixed horizontal frame, make the screw heads abut against the top of the cover end, and then screw The notch of the outer cover end of the other metal corrugated board is clamped toward the The clamping part is inserted into the outer circumference of the clamped part, and the first top plate of the clamping part engages above the second top plate of the clamped part, so that the clamping part The first slant plate is connected to the outer side of the second slant plate of the clamped part, and the bottom plate of the connecting part is completely engaged above the connecting plate of the clamped part, so that the outer cover of the other metal corrugated plate The end is deformed to completely cover the self-tapping screws and the outer periphery of the cover end is clamped.

Furthermore, the fixing pieces are spacers which are separated from the screw heads and are used for the threading and positioning of the screw heads.

Furthermore, the fixing pieces are integrally connected with the bottoms of the screw heads.

Through the aforementioned disclosure of the present invention, compared with the existing ones, it has the following characteristics: the present invention wraps the clamping end of another metal corrugated plate towards the clamped end of the metal corrugated plate, and passes through the clamped part on the The connecting plate extending outward from the end of the second slanting plate on the outer side can allow the bottom plate of the other metal corrugated plate to be connected and fixed, so as to increase the connection between the metal corrugated plate and the other metal corrugated plate and make it more stable. No support frame is needed between the metal corrugated boards and the cost can be saved.

(existing)

1: metal corrugated board

100: Connecting Space

11: clamping part

111: cover body

112: First opening

113: the first abutment plate

114: first inclined side

12: Clamped part

121: Convex cover body

122: second opening

123: the second abutment plate

124: second inclined side

13: clamping part

131:Protrusion

132: The third opening

133: the third abutment plate

134: The third inclined side

14: Connecting part

141: Plane

2: Wave board holder

21: side support seat

22: T-shaped head support seat

23:Connector

24: Frame reinforcement

241: top joint surface

1a: another metal corrugated board

11a: clamping part

111a: cover body

113a: first abutment plate

114a: first inclined edge

141a: plane

(this invention)

3: metal corrugated board

31: clamping part

311: the first top plate

312: Housing end

3121: Gap

313: The first inclined board

314: The first interior space

32: Clamped part

321: Second top plate

322: Shroud end

3221: first entrance

323: second inclined board

324: Second interior space

325: Connecting plate

33: clamping part

331: The third top plate

332: Convex end

3321:Second entrance

333: The third inclined board

334: The third inner space

34: Connecting part

341: Bottom plate

342: reinforcement board

343:External space

4: Fixed horizontal frame

5: self-tapping screw

51: screw head

52:Fixer

53: screw

3b: Another metal corrugated board

31b: clamping part

311b: first top plate

312b: Outer cover end

313b: the first inclined plate

3121b: Gap

34b: connection part

341b: Bottom plate

Figure 1: It is a three-dimensional exploded view of the existing metal corrugated board and corrugated board fixing seat.

Figure 2: The front view of assembling the wave plate holder for the metal wave plate in Figure 1.

Fig. 3: is a perspective view of the metal corrugated plate of the present invention.

Figure 4: It is the front view of the metal corrugated plate in Figure 3.

Figure 5: It is a three-dimensional view of the combination of the metal wave plate in Figure 3 and another metal wave plate.

Figure 6-1: It is the front view of the metal corrugated board in Fig. 5 combined with another metal corrugated board.

Figure 6-2: It is a partial enlarged view of Part A of Figure 6-1.

The following describes in detail how the structure of the present invention is combined and used in conjunction with the attached diagrams, and it should be easier to understand the purpose, technical content, characteristics and effects of the present invention.

Please refer to Figures 3 and 4, Figure 5, and Figure 6-1. The present invention is a fixing structure of a metal corrugated board. The metal corrugated board 3 is used on the fixed horizontal frame 4 of the outer wall or roof. The metal corrugated board 3 includes a clamping part 31, a clamped part 32, at least one clamping part 33 between the clamping part 31 and the clamped part 32, and at least two connecting the clamping part 31, the The connecting portion 34 between the clamping portions 33 and between the clamping portion 33 and the clamped portion 32 .

The clamping portion 31 is provided with a first top plate 311, a cover end 312 connected to the top of the first top plate 311 and provided with a gap 3121 outside the lower side, and a first top plate 311 inclined outwards from one end of the first top plate 311 to have a first The first inclined plate 313 of the inner space 314 .

The clamped part 32 is provided with two second top boards 321, a cover end 322 connected above the second top boards 321 and provided with a first inlet 3221 below, and two ends of the second top boards 321 respectively. The second slant plate 323 that is inclined outwards and has a second inner space 324 mainly lies in that the end of the second slant plate 323 on the outer side of the clamped portion 32 extends outwards with an engaging plate 325 through which the engaging plate 325 , so that the bottom plate 341b of the other metal corrugated board 3b can be connected and fixed, so as to increase the connection between the metal corrugated board 3 and the other metal corrugated board 3b and have a more stable effect.

The clamping portion 33 is provided with two third top boards 331, a convex cover end 332 connected above the third top boards 331 and provided with a second inlet 3321 below, and two respectively facing from one end of the third top boards 331. The third sloping plate 333 is inclined outward and has a third inner space 334 .

The connecting parts 34 are respectively provided with a bottom plate 341 and a reinforcement plate 342 in the middle of each of the bottom plates 341, wherein the two ends of the bottom plate 341 are respectively connected to the ends of the first slanted plate 313 and the third slanted plate 333, The two ends of another bottom plate 341 are respectively connected to the ends of the third slant plate 333 and the second slant plate 323, so that the first slant plate 313 and the third slant plate 333 and the third slant plate 333 and the first slant plate 333 are connected to the second slant plate 333 An external space 343 is formed between the two inclined plates 323 and the bottom plates 341 respectively.

Please refer to the fixing structure of the metal wave plate shown in Figure 6-1 and Figure 6-2, which is a fixed structure connecting the metal wave plate 3 and another metal wave plate 3b, including a plurality of self-tapping screws 5, these The self-tapping screws 5 respectively have a screw head 51 , a fixing piece 52 and a screw rod 53 . The screw rods 53 of the self-tapping screws 5 pass through the fixed horizontal frame 4 respectively, wherein the self-tapping screws 5 of the self-tapping screws 5 are located on the fixed horizontal frame 4 and correspond to the clamping portion 33 of the metal corrugated plate 3. These screw heads 51 are covered by the convex cover end 332 of the clamping part 33 of the metal wave plate 3, and the connection between the metal wave plate 3 and the other metal wave plate 3b is tied to the metal wave plate 3b. These self-tapping screws 5 are nailed above the cover end 322 of the corrugated board 3 and the screw rods 53 are respectively penetrated into the fixed horizontal frame 4, so that the screw heads 51 are abutted against the cover end 322. Above, insert the notch 3121b of the cover end 312b of the other metal corrugated board 3b toward the clamped part 322, so that the clamping part 31b can be fastened to the outer periphery of the clamped part 32, and the clamping The first top plate 311b of the clamped part 31b engages above the second top plate 321 of the clamped part 32, so that the first inclined plate 313b of the clamping part 31b engages with the second inclined plate 313b of the clamped part 32. Finally, the bottom plate 341b of the connecting part 34b is completely connected to the top of the connecting plate 325 of the clamped part 32, and then the outer cover end 312b of the other metal corrugated plate 3b is deformed by mechanical rolling. Cover the self-tapping screws 5 and clamp the outer periphery of the cover end 322 . More specifically, the fixing pieces 52 are spacers that are separate from the screw heads 51 and used for the threading and positioning of the screw heads 51 , or are integrally connected with the bottoms of the screw heads 51 .

套入，讓該夾固部31b以扣接在該被夾固部32外周，該夾固部31b的該第一頂板311b銜接在該被夾固部32的該第二頂板321上方，使該夾固部31b的該第一斜板313b銜接在該被夾固部32的該第二斜板323外側，最後將該連接部34b的該底板341b完全銜接在該被夾固部32的該銜接板325上方，再透過機械軋壓使另一該金屬浪板3b的該外罩端312b變形而完全包覆住該些自攻螺釘5及該罩套端322外周夾固，使其該金屬浪板3與另一該金屬浪板3b能依序銜接組合固定於該固定橫架4上。本發明該金屬浪板3，藉此該金屬浪板3的該被夾固部32的該銜接板325，得以增加該金屬浪板3及另一該金屬浪板3b互相銜接的組合，再配合機械軋壓夾固及該些自攻螺釘釘固的雙重固定，使該金屬浪板3及另一該金屬浪板3b之間不需支撐架又無需增加支撐架的成本。 Please refer to the embodiment shown in Figure 3 to Figure 6-2, the present invention exposes the structural design of the metal corrugated board 3, when the metal corrugated board 3 is actually laid on the fixed horizontal frame of the outer wall or roof Before 4, as shown in Fig. 5 and Fig. 6-1, at first fix these self-tapping screws 5 on the top of the fixed horizontal frame 4 according to the position of the clamping part 33 of the metal corrugated plate 3, The ends of the self-tapping screws 5 away from the screw heads 51 respectively pass through the fixing horizontal frame 4, so that the screw heads 51 of the self-tapping screws 5 are tied to the clamping portion 33 of the metal corrugated plate 3 The inside of the convex cover end 332 is covered, and the connection between the metal corrugated plate 3 and the other metal corrugated plate 3b is tied to the self-tapping screws above the cover end 322 of the metal corrugated plate 3 5 and make these screw rods 53 penetrate into the fixed horizontal frame 4 respectively, make these screw heads 51 abut against the top of the cover end 322, and then put the cover end 312b of the other metal corrugated plate 3b The notch 3121b faces the clamped portion 32

Inserted, so that the clamping part 31b is buckled on the outer periphery of the clamped part 32, the first top plate 311b of the clamping part 31b engages above the second top plate 321 of the clamped part 32, so that the The first slant plate 313b of the clamping portion 31b is engaged outside the second slant plate 323 of the clamped portion 32 , and finally the bottom plate 341b of the connecting portion 34b is completely engaged with the engagement of the clamped portion 32 . Above the plate 325, the outer cover end 312b of the other metal corrugated plate 3b is deformed through mechanical rolling to completely cover the self-tapping screws 5 and the outer periphery of the cover end 322, so that the metal corrugated plate 3 and the outer periphery of the cover end 322 are clamped The other metal corrugated plate 3b can be sequentially connected and combined to be fixed on the fixed horizontal frame 4 . The metal corrugated plate 3 of the present invention, whereby the connecting plate 325 of the clamped part 32 of the metal corrugated plate 3, can increase the combination of the metal corrugated plate 3 and another metal corrugated plate 3b connected to each other, and cooperate with mechanical rolling and clamping The double fixation of solid and these self-tapping screws makes no need for a support frame and no need to increase the cost of the support frame between the metal corrugated plate 3 and the other metal corrugated plate 3b.

However, the foregoing is only a preferred embodiment of the present invention, and its purpose is to enable those skilled in the art to understand the content of the present invention and implement it accordingly, and is not intended to limit the scope of the present invention. Therefore, all equivalent changes or modifications based on the shape, structure and features described in the application scope of the present invention shall be included in the patent application scope of the present invention.

3: metal corrugated board

31: clamping part

311: the first top plate

312: Housing end

3121: Gap

313: The first inclined board

314: The first interior space

32: Clamped part

321: Second top plate

322: Shroud end

3221: first entrance

323: second inclined board

324: Second interior space

325: Connecting plate

33: clamping part

331: The third top plate

332: Convex end

3321:Second entrance

333: The third inclined board

334: The third inner space

34: Connecting part

341: Bottom plate

342: reinforcement board

343:External space

Claims (3)

A fixing structure of a corrugated metal plate is a fixed structure in which the corrugated metal plate and another corrugated metal plate are connected to each other, wherein the corrugated metal plate includes a clamping part, a clamped part spaced opposite to the clamping part, at least one A clamping part between the clamping part and the clamped part, and at least two connecting parts connecting the clamping part, the clamping part, and the clamping part and the clamped part; Wherein the clamping part is provided with a first top plate, an outer cover end connected to the top of the first top plate and provided with a gap on the outside of the lower side, and a first top plate with a first inner space inclined outward from one end of the first top plate. Inclined plate; the clamped part is provided with two second top plates, a cover end connected to the top of the second top plates and provided with a first inlet below, and two respectively inclined outwards from one end of the second top plates And there is a second slant plate with a second internal space, the end of the second slant plate extends outwards to a joint plate, which is used for the connection and combination of the bottom plate of the other metal corrugated plate; the clamping part is provided with two third top plates , a convex cover end connected above the third top boards and having a second inlet, and two third slant boards respectively inclined outwards from one end of the third top boards to have a third inner space; The connection part is respectively provided with a bottom plate connecting the ends of the first slanting plate and the third slanting plate and connecting the ends of the third slanting plate and the second slanting plate, and a reinforcement plate in the middle of each of the bottom plates, so that An external space is formed between the first slanted plate and the third slanted plate and the third slanted plate and the second slanted plate and the base plates respectively; the fixing structure includes a plurality of self-tapping screws, and the self-tapping screws The tapping screws respectively have a screw head, a fixing piece and a screw rod. The screw rods of the self-tapping screws pass through the fixing horizontal frame respectively, and are located in the fixing horizontal frame and correspond to the position of the clamping part of the metal corrugated plate. The screw heads of the self-tapping screws are covered inside the convex end of the clamping part of the metal corrugated plate, and the connection between the corrugated metal plate and another corrugated metal plate is tied to These self-tapping screws are nailed above the cover end of the metal corrugated plate, and the screw rods are respectively pierced into the fixed horizontal frame, so that the screw heads are abutted against the top of the cover end, and then the other The notch of the outer cover end of the metal wave plate is inserted towards the clamped part, so that the The clamping part is fastened to the outer periphery of the clamped part, the first top plate of the clamping part is engaged above the second top plate of the clamped part, so that the first inclined plate of the clamping part is engaged in the The outer side of the second inclined plate of the clamped part, and the bottom plate of the connecting part is completely engaged above the connecting plate of the clamped part, so that the outer cover end of the other metal corrugated plate is deformed and completely covered Clamp these self-tapping screws and the periphery of the cover end. The fixing structure of the corrugated metal plate according to claim 1, wherein the fixing pieces are spacers which are separated from the screw heads and are used for positioning the screw heads through their sleeves. The fixing structure of the corrugated metal plate according to claim 1, wherein the fixing pieces are integrated with the bottoms of the screw heads.

Images