TWI764769B - Composite panels and curtain walls constructed with composite panels - Google Patents

Abstract

A curtain wall constructed of composite panels comprises several composite panels and several fixing pieces for fixing two adjacent composite panels. Each composite board includes a body, a first assembly connected to one end of the body, and a second assembly connected to the other end of the body. Each first assembly includes a first base, and a first protruding portion extending outward from the first base, and each first protruding portion has a contact surface. Each second assembly includes a second base and a second protruding portion extending outward from the second base, and each second protruding portion has a guiding inclined surface extending obliquely. Using the structural design of each first protruding portion and each second protruding portion, the composite boards can be easily disassembled, and the convenience of maintenance can be improved.

Description

Composite panels and curtain walls constructed with composite panels

The invention relates to a material for building decoration, in particular to a composite board and a curtain wall constructed with the composite board.

Referring to FIGS. 1 and 2 , an existing combined wall panel 9 is illustrated, which is suitable for being arranged on a wall surface 8 and includes a plurality of plates 91 for fixing every two adjacent plates 91 to the wall together. The fasteners 92 on the face 8 (only one is shown in FIG. 2 ), and a base 93 surrounding a mounting groove 931 defining an opening facing upward and for fixing one of the plates 91 . Each plate 91 includes an assembly portion 911 formed at one end thereof, and an engaging portion 912 formed at the opposite end of the assembly portion 911 and used for assembly with the assembly portion 911 of the other plate 91 . The assembling portion 911 has a protruding block 913 extending outward from the surface, and a blocking piece 914 spaced from the protruding block 913 and extending in the same direction. The engaging portion 912 has a corresponding segment 915 surrounding and defining a groove 916 whose shape matches the protrusion 913 .

In actual assembly, firstly, the assembling portion 911 of one of the plates 91 is clamped into the mounting groove 931 of the base 93 , and one of the fasteners 92 is passed through the engaging portion 912 to be fixed to the wall 8 . Then, the protrusions 913 of the assembling portion 911 of the other plate 91 are snapped into the grooves 916 of the engaging portion 912 to firmly bind the two plates 91 together, and then the rest of the According to the same combination method, the boards 91 can cover the entire wall 8 .

However, since the combined wall panel 9 is covered on the outer side of the wall surface 8, it is easy to be damaged by the influence of wind and rain or changes in ambient temperature for a long time. If the plate 91 in the middle is damaged, due to the structural design of the assembling portion 911 and the engaging portion 912, the blocking piece 914 will block the fastener 92 so that it will not be exposed on the surface. When personnel want to carry out maintenance work, they cannot directly disassemble the damaged plate 91, and they need to disassemble sequentially from the top plate 91 until the damaged plate 91 is disassembled, which will waste a lot of work time and labor costs. , therefore, the existing combined wall panel 9 still needs to be improved.

Therefore, the purpose of the present invention is to provide a composite board that is easy to disassemble and install.

Therefore, the composite panel of the present invention includes a body extending along an extending direction, a first assembly connected to the body, and a second assembly connected to the body and located on the opposite side of the first assembly .

The body includes two ends respectively located at opposite ends of the extending direction. The first assembly includes a first base portion having a first abutting surface perpendicular to the extending direction, and a first protruding portion extending outward from the first base portion along the extending direction. The protruding portion has a contact surface connected to the first abutment surface perpendicularly, and a second abutment surface connected to the contact surface and extending perpendicular to the extending direction.

The second assembly includes a second base portion having a first resting surface perpendicular to the extending direction, and a second protruding portion extending outward from the second base portion along the extending direction. The protruding portion has a connecting surface vertically connected to the first resting surface, a guiding inclined surface spaced from the connecting surface and extending obliquely from the first resting surface in a direction gradually approaching the connecting surface, and a guide slope connected to the connecting surface. The connecting surface and the second resting surface of the guiding inclined surface, wherein the height position of the second protruding portion perpendicular to the extending direction is higher than the height position of the first protruding portion perpendicular to the extending direction.

Each composite board can be changed between a combined position and a disengaged position relative to the adjacent composite board. In the combined position, the first resting surface and the second resting surface of the second protruding portion are respectively in close contact with each other. The second abutting surface and the first abutting surface of the first protruding portion abutting on the adjacent composite board, in the disengaged position, the guiding slope of the second protruding portion is relatively far away from the same side. The contact surface of the first protruding portion of the composite board is adjacent to the contact surface, and the contact surface of the first protruding portion slides relative to the guiding inclined surface of the second protruding portion of the adjacent composite board on the same side.

Furthermore, another object of the present invention is to provide a curtain wall that is easy to assemble and maintain.

Therefore, the curtain wall of the present invention is suitable for erecting a supporting structure, and includes several composite boards and several fixing members fixed at the joints of two adjacent composite boards.

The composite boards are connected to each other along the extending direction and are arranged in an arrangement direction perpendicular to the extending direction. Each fixing piece passes through the second protruding part of the respective composite board and the first protruding part connected with the second protruding part, and is used for fixing every two adjacent composite boards on the on the support structure.

The effect of the present invention is that the contact surface can slide along the guiding slope by the structural design of the first protruding portion of the first assembly and the second protruding portion of the second assembly, In addition to the relatively simple assembly process of the composite panels, when disassembly and maintenance are required, it is not necessary to disassemble one by one, thereby simplifying the process, thereby improving the convenience of the operation.

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

Referring to FIG. 3, it is an embodiment of the composite panel 1 of the present invention. This embodiment of the composite panel 1 of the present invention includes a main body 11 extending along an extending direction H, a first assembly 12 connected to the main body 11, A second assembly 13 connected to the body 11 and located on the opposite side of the first assembly 12 , and a filler 14 filled in the body 11 .

The body 11 includes two end portions 111 respectively located at opposite ends of the extending direction H, and a surrounding portion 112 defining an accommodating space 113 together with the end portions 111 . In this embodiment of the composite panel 1 of the present invention, the surrounding portion 112 is made of a steel plate, and can also be an alloy aluminum plate or an iron plate, etc., mainly because the metal material has good yield strength, which can increase the cost. The overall structural strength of this embodiment of the inventive composite panel 1. The filler 14 is rock wool or glass wool and is filled in the accommodating space 113 , and because of its low thermal conductivity, the main body 11 can have good heat insulation and cold insulation effects, so that the This embodiment of the inventive composite panel 1 is less prone to damage due to temperature changes in the external environment.

The first assembly 12 includes a first base portion 121 having a first abutting surface 123 perpendicular to the extending direction H, and a first protrusion extending outward along the extending direction H from the first base portion 121 The protruding portion 122, the first protruding portion 122 has a contact surface 124 vertically connected to the first abutting surface 123, a second abutting surface 125 connected to the contact surface 124 and extending perpendicular to the extending direction H , and a first groove 126 recessed inward from the second abutting surface 125 . In this embodiment of the composite panel 1 of the present invention, the cross section of the first assembly 12 along the extension direction H is approximately L-shaped with the relative position of the first raised portion 122 below, and is used. It is made of polyurethane foam, and has the characteristics of shock resistance, weather resistance and wind resistance, etc., so that this embodiment of the composite board 1 of the present invention can respond to various external environments.

The second assembly 13 includes a second base 131 having a first resting surface 133 perpendicular to the extending direction H, and a second protrusion extending outward from the second base 131 along the extending direction H The rising portion 132, the second protruding portion 132 has a connecting surface 134 vertically connected to the first resting surface 133, a spaced apart from the connecting surface 134 and gradually approaching the connecting surface from the first resting surface 133 A guide inclined surface 135 extending obliquely in the direction of the surface 134 , a second resting surface 136 connected to the connecting surface 134 and the guiding inclined surface 135 , and a second concave recessed inward from the first resting surface 133 Slot 137. In this embodiment of the composite panel 1 of the present invention, the cross section of the second assembly 13 along the extension direction H, with the second raised portion 132 as the bottom, is generally T-shaped, and the used The material of the first assembly is the same as that of the first assembly 12, so it will not be described in detail.

It should be noted that the height position of the second raised portion 132 perpendicular to the extending direction H is higher than the height position of the first raised portion 122 perpendicular to the extending direction H, and the first raised portion 122 The positional configuration of the second protruding portion 132 is to account for the molding tolerance of the first protruding portion 122 and the second protruding portion 132 that cannot be completely avoided in the manufacturing process, thereby generating a margin for different sizes. , so that the problem of over-tightening or over-looseness during assembly can be avoided.

Referring to FIGS. 4, 5 and 6, it is an embodiment of a curtain wall constructed with composite panels 1 according to the present invention. This embodiment is suitable for erecting a support structure 6 and includes several composite panels 1, several connected to each other. A fixing member 2 fixed at the junction of two adjacent composite boards 1 , and a base 3 defining a mounting groove 31 around and used for supporting the composite boards 1 . In this embodiment, the support structure 6 is an outer wall of a building. It is worth noting that, since this embodiment is covered on the supporting structure 6, the outer surface of each flat-shaped composite board 1 can be processed according to usage requirements or appearance preferences, so that the The overall appearance is more diverse.

Referring to FIG. 5 in conjunction with FIG. 6 , in order to optimize the function of assembling the composite boards 1 to each other, the second assembly 13 of the embodiment of one of the composite boards 1 of the present invention is described. Define a reference line A extending vertically outward from the connection between the first resting surface 133 and the guiding slope 135, and an angle difference θ between the guiding slope 135 and the reference line A is between 7.5 degrees and 10.0 degrees between the contact surface 124 of each composite board 1 and the guiding slope 135 of the adjacent composite board 1 , so that a gap Z with the angle difference θ can be jointly defined. In this embodiment, the preferred angle difference θ is 8.5 degrees, mainly to prevent each two connected composite boards 1 from being stuck to each other due to insufficient movement margin, and to cooperate with the gap Z to allow maintenance personnel. There is room for movement, so that one of the composite panels 1 to be removed can be easily disassembled. It should be noted that the design of the gap Z, the first groove 126 of the first protruding portion 122 and the second groove 137 of the second base portion 131 can reduce the phenomenon of heat transfer to avoid In this embodiment, problems such as water seepage, material cracks, etc. occur due to the influence of outdoor temperature changes. In addition, the gap between the first groove 126 of the first protruding portion 122 and the second groove 137 of the second base portion 131 can be filled with the blocking piece 7 made of waterproof material, and Can increase the waterproof effect.

Each fixing member 2 is used to pass through the second protruding portion 132 of the respective composite board 1 and the first protruding portion 122 connected with the second protruding portion 132, so that every two adjacent protruding portions 132 are composited together. The plate 1 is fixed on this support structure 6 . Specifically, each fixing member 2 is a kind of self-tapping screw, and can also be steel nails or bolts, etc., as long as the composite boards 1 can be firmly fixed on the supporting structure 6, and not limited to This is a limitation.

Referring to FIGS. 7 and 8 and in conjunction with FIG. 4 , during actual installation, the base 3 is first fixed at the bottom of the supporting structures 6 to serve as the foundation for supporting the composite boards 1 . Then the composite boards 1 are connected to each other along the extending direction H, and are embedded in the mounting grooves 31 of the base 3, and arranged in an arrangement direction perpendicular to the extending direction H, until the embodiment completely covers the The support structure 6 is assembled.

Next, as shown in FIG. 8 and FIG. 4 , the assembly and disassembly of one of the composite panels 1 relative to another adjacent composite panel 1 will be described. In a combined position, the first resting surface 133 and the second resting surface 136 of the second protruding portion 132 are in close contact with the first protruding portion 122 of the adjacent composite board 1 respectively. The second abutting surface 125 and the first abutting surface 123 , and each fixing member 2 passes through each first protruding portion 122 and each second protruding portion 132 that are engaged with each other, so that the two The adjacent composite board 1 is fixed on the support structure 6 . Finally, each weather-resistant adhesive 5 is used to fill the junction of each first protrusion 122 and each second protrusion 132, and cover each fixing member 2, which can increase the effect of windproof and waterproof, so as to avoid the wind and rain. Each joint penetrates and affects the useful life of the embodiment.

When the maintenance personnel want to repair or replace one of the damaged composite boards 1, they need to remove the fixing piece 2 connected to it and the weather-resistant adhesive 5 covering the outer side of the fixing piece 2, and apply a force in a first direction D1, Let one of the damaged composite panels 1 change from the assembled position to a disengaged position. In the disengaged position, the guiding slope 135 of the second protruding portion 132 is relatively far away from the contact surface 124 of the first protruding portion 122 of the adjacent composite board 1 on the same side, and the first protruding portion 122 The contact surface 124 will slide relative to the guiding slope 135 of the second protruding portion 132 of the adjacent composite board 1 along the same side, so that the damaged composite board 1 can be pulled out along a second direction D2. That is to say, when any one of the composite boards 1 in this embodiment is damaged, the damaged composite board 1 can be directly disassembled for repairing or replacing the new composite board 1 without being disassembled one by one as in the prior art.

Finally, when replacing a new composite board 1, it is only necessary to snap the first raised portion 122 of the new composite board 1 in the direction opposite to the second direction D2. The second protruding portion 132 is pushed into the second protruding portion 132 opposite to the first direction D1, behind the first protruding portion 122 of the composite board 1 below, and each fixing member is used 2 to be locked on the support structure 6 and filled with the corresponding weather-resistant adhesive 5, the entire replacement operation can be completed.

To sum up, the composite panel and the curtain wall constructed of the composite panel of the present invention are based on the matching shape of the contact surface 124 of the first protruding portion 122 and the guiding slope 135 of the second protruding portion 132 Design, and add the structure with the gap Z between the contact surface 124 and the guiding slope 135, so that there is a spare space for displacement, so that the maintenance personnel do not need to disassemble the composite panels 1 piece by piece. For maintenance, the installation and removal of the composite board 1 to be replaced can be directly carried out. Therefore, the object of the present invention can be achieved indeed.

However, the above are only examples of the present invention, and should not limit the scope of the present invention. All simple equivalent changes and modifications made according to the scope of the application for patent of the present invention and the contents of the patent specification are still within the scope of the present invention. within the scope of the invention patent.

1: Composite board 11: Ontology 111: End 112: Surrounding Ministry 113: accommodating space 12: The first set of connectors 121: First base 122: The first protrusion 123: The first contact surface 124: Contact surface 125: Second contact surface 126: First groove 13: The second set of connectors 131: Second base 132: The second raised part 133: The first resting surface 134: Connection Surface 135: Guide Bevel 136: Second resting surface 137: Second groove 14: Filler 2: Fasteners 3: base 31: Mounting slot 5: Weatherproof glue 6: Support structure 7: Baffle A: Baseline H: extension direction D1: first direction D2: Second direction Z: Clearance θ: Angle difference

Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, wherein: FIG. 1 is a cross-sectional view illustrating a conventional modular wall panel; FIG. 2 is a partially enlarged cross-sectional view illustrating the situation in which the combined wall panel is erected on a wall; 3 is a cross-sectional view illustrating an embodiment of the composite panel of the present invention; 4 is a fragmentary cross-sectional view illustrating an embodiment of a curtain wall constructed of composite panels of the present invention; 5 is a partially enlarged cross-sectional view illustrating an included angle relationship between a guide slope and a reference line of a second protruding portion of each composite plate in this embodiment; FIG. 6 is a partially enlarged cross-sectional view illustrating a situation in which one of the fixing members of this embodiment fixes the composite panels to a support structure; Figure 7 is a perspective view illustrating the combined aspect of the embodiment; and FIG. 8 is a schematic diagram, which, in conjunction with FIG. 4 , illustrates the state of each composite board relative to the adjacent composite board in a combined position and a disengaged position.

11: Ontology

111: End

112: Surrounding Ministry

113: accommodating space

12: The first set of connectors

121: First base

122: The first protrusion

123: The first contact surface

124: Contact surface

125: Second contact surface

126: First groove

13: The second set of connectors

131: Second base

132: The second raised part

133: The first resting surface

134: Connection Surface

135: Guide Bevel

136: Second resting surface

137: Second groove

14: Filler

H: extension direction

Claims (9)

A composite panel comprising: a body extending along an extending direction and comprising two end portions respectively located at opposite ends of the extending direction; A first assembly is connected to one end of the body, and includes a first base having a first abutting surface perpendicular to the extending direction, and a first base extending outward from the first base along the extending direction an extended first protruding portion, the first protruding portion has a contact surface vertically connected to the first abutting surface, and a second abutting surface connected to the contact surface and extending perpendicular to the extending direction; and A second assembly is connected to the other end of the body, and includes a second base having a first resting surface perpendicular to the extending direction, and a second base extending from the second base along the extending direction A second protruding portion extending outward, the second protruding portion has a connecting surface vertically connected to the first resting surface, a spaced apart from the connecting surface and gradually approaching the connecting surface from the first resting surface A guiding inclined surface extending obliquely in the direction, and a second resting surface connected to the connecting surface and the guiding inclined surface, wherein the height position of the second protrusion along the extending direction is higher than that of the first protrusion the height position of the starting portion perpendicular to the extending direction; Each composite board can be changed between a combined position and a disengaged position relative to the adjacent composite board. In the combined position, the first resting surface and the second resting surface of the second protruding portion are respectively in close contact with each other. The second abutting surface and the first abutting surface of the first protruding portion abutting on the adjacent composite board, in the disengaged position, the guiding inclined surface of the second protruding portion is relatively far away from the same The contact surface of the first raised portion of the adjacent composite plate on the same side, and the contact surface of the first raised portion will slide relatively along the guiding slope of the second raised portion of the adjacent composite plate on the same side . The composite board according to claim 1, wherein the body further comprises a surrounding portion defining an accommodating space together with the end portions, and the composite board further comprises a filler for filling the accommodating space. The composite panel according to claim 2, wherein the filler is rock wool or glass wool. The composite panel of claim 1, wherein a reference line is defined that extends vertically outward from the connection between the first resting surface and the guiding slope, and the angle difference between the guiding slope and the reference line is between 7.5 degrees to 10.0 degrees. The composite board of claim 1, wherein the first protruding portion further has a first groove recessed inward from the second abutting surface. The composite board of claim 1, wherein the second protruding portion further has a second groove recessed inward from the first resting surface. A curtain wall, suitable for erecting a supporting structure, and comprising; A plurality of composite panels as set forth in any one of claims 1 to 6, the composite panels are connected to each other along the extending direction and arranged in an alignment direction perpendicular to the extending direction; and A plurality of fixing pieces are fixed at the junction of two adjacent composite boards, each fixing piece passes through the second raised portion of the respective composite board, and the first raised portion connected to the second raised portion The protruding part is used for fixing every two adjacent composite boards on the supporting structure. The curtain wall as claimed in claim 7, further comprising a base that defines a mounting groove and is used for supporting the composite panels. The curtain wall of claim 7, wherein the contact surface of each composite panel and the guide slope of the adjacent composite panel together define a gap.

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