CN212478343U - Double-piece buckling type metal wall surface external corner fitting - Google Patents
Double-piece buckling type metal wall surface external corner fitting Download PDFInfo
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- CN212478343U CN212478343U CN202020685959.4U CN202020685959U CN212478343U CN 212478343 U CN212478343 U CN 212478343U CN 202020685959 U CN202020685959 U CN 202020685959U CN 212478343 U CN212478343 U CN 212478343U
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Abstract
The utility model provides a double-piece buckled metal wall surface external corner accessory, which relates to the technical field of metal wall surface enclosure, and comprises an external corner decoration edge arranged at the external corner of a wall surface corner, wherein the external corner decoration edge comprises a first decoration edge and a second decoration edge which respectively cover the end parts of metal wall surface plates at the two sides of the wall surface corner; still including being fixed in the external corner support piece of the external corner department of wall corner, the external corner trim passes through buckle structure with external corner support piece to be fixed. The buckle structure comprises a first fastener arranged on the inner side of the external corner trim and a second fastener arranged on the outer side of the external corner support, and the first fastener and the second fastener can be buckled. When the installation is carried out, the positioning assembly can be completed only by buckling the first fastener on the external corner trim with the second fastener on the external corner support, and the installation is very convenient; in addition, the first fastener and the second fastener are fixed in position, so that when the multiple sections of external corner trims are installed in a lap joint mode, the upper end and the lower end of the same-side trim support can be located on the same vertical line, and the external corner trims after installation are quite tidy and attractive.
Description
Technical Field
The utility model relates to a two buckled metal wall external corner accessories belongs to metal wall enclosure technical field.
Background
At present, metal wall materials are widely applied to industrial and civil buildings, and the economical efficiency and the practicability of the metal wall materials are widely accepted. However, as the requirements of people on the appearance of the metal wall surface are higher and higher, some problems of the metal wall surface are gradually exposed, particularly, the external corner of the wall surface is easily misaligned in upper and lower decorative edges, and the whole wall surface looks askew and twisted, so that the appearance of the whole wall surface is reduced.
The traditional method for manufacturing the external corner node is that the decorative edge with the same color as the wall panel is supported and fixed on the wall panel through a blind rivet on the surface of the wall panel at the external corner, and then the external corner decorative edge and the decorative edge are supported and fixed together through the blind rivet. The disadvantage of this kind of tradition way is, whether need the workman to strictly control the upper and lower both ends that the trim supported when the installation trim supported on same vertical line, if have a little skew, the upper and lower alignment, so when the dress external corner trim, the external corner trim also can appear squinting from top to bottom, the external corner of light steel construction generally has twenty thirty meters height, need several sections external corner trims overlap joint installation, when the same side trim supports can not guarantee upper and lower both ends on same vertical line, the external corner trim after the installation will appear the phenomenon of askew and turn round, influence pleasing to the eye. Obviously, the requirement of economic society development cannot be met by the method.
In short, the conventional practice has the following drawbacks:
(1) the installation process is troublesome and needs certain installation precision;
(2) the whole aesthetic measure of external corner department is relatively poor after the installation.
The present application was made based on this.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned defect that exists among the prior art, the utility model aims at providing a two buckled metal wall external corner accessories guarantees the whole pleasing to the eye degree after the installation is accomplished when can realizing convenient installation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a double-piece buckling type metal wall surface external corner accessory comprises an external corner trim arranged at an external corner of a wall surface corner, wherein the external corner trim comprises a first trim and a second trim which respectively cover the end parts of metal wall surface plates at two sides of the wall surface corner; still including being fixed in the external corner support piece of the external corner department of wall corner, the external corner trim passes through buckle structure with external corner support piece and fixes.
Furthermore, the buckle structure comprises a first fastener arranged on the inner side of the external corner trim and a second fastener arranged on the outer side of the external corner support, and the first fastener and the second fastener can be buckled.
Furthermore, in order to make the structure more stable and firm, the first fastener is provided with two fasteners which are symmetrically arranged at two sides of the diagonal line of the external corner trim, and the first fasteners are both provided with teeth; the two fasteners II are symmetrically arranged at two sides of the diagonal line of the external corner support, and are provided with teeth; the teeth on the first fastener are respectively meshed and fixed with the teeth on the second fastener at the corresponding position.
Furthermore, the end part of the metal wall panel is directly fixed on the wall surface together with the external corner supporting piece through an external wall structure nail; or the end part of the metal wall panel is fixed with the edge support, and the edge support and the external corner support piece are fixed on the wall surface together through the external wall structure nail.
The utility model discloses a principle and beneficial technological effect:
when the installation is carried out, the positioning assembly can be completed only by buckling the first fastener on the external corner trim with the second fastener on the external corner support, and the installation is very convenient; in addition, the first fastener and the second fastener are fixed in position, so that when the multiple sections of external corner trims are installed in a lap joint mode, the upper end and the lower end of the same-side trim support can be located on the same vertical line, and the external corner trims after installation are quite tidy and attractive. The utility model discloses an external corner trim and external corner support piece are accomplished at mill's processing, install through the mode of lock, fix for traditional rivet nail, have had very big promotion on anticorrosion and wind resistance ability. Therefore, the utility model discloses two buckled metal wall external corner accessories have both satisfied pleasing to the eye requirement, have promoted the quality again.
Drawings
FIG. 1 is a schematic view of the installation of the dual-piece fastening type metal wall external corner fitting of the present embodiment;
fig. 2 is a schematic structural view (sectional view) of a VP3 metal wall panel of the present embodiment;
fig. 3 is a schematic structural view (top view) of the VP3 metal wall panel of the present embodiment;
FIG. 4 is a schematic structural view of the external corner trim of the present embodiment;
FIG. 5 is a schematic structural view of the external corner supporting member of the present embodiment;
FIG. 6 is a schematic structural view of the trim support of the present embodiment;
FIG. 7 is a schematic structural view of the edge folding blind rivet of the present embodiment;
FIG. 8 is a schematic structural view of the nail for exterior wall structure of the present embodiment;
fig. 9 to 11 are schematic views of different stages in the installation process of the dual-fastening type metal wall surface external corner fitting of the present embodiment.
Description of the labeling: the wall surface corner 1, the metal wall panel 2, the external corner decoration 3, the decoration one 31, the decoration two 32, the fastener one 33, the external corner support 4, the fastener two 41, the decoration support 5, the edge folding blind rivet 6 and the external wall structure nail 7.
Detailed Description
In order to make the technical means and the technical effects achieved by the technical means of the present invention more clearly and completely disclosed, an embodiment is provided and the following detailed description is made with reference to the accompanying drawings:
as shown in fig. 1 to 7, the double-piece fastening type metal wall external corner fitting of the present embodiment includes an external corner trim 3 installed at an external corner of a wall corner 1, where the external corner trim 3 includes a first trim 31 and a second trim 32, and covers end portions of metal wall panels 2 on both sides of the wall corner 1 respectively; still including being fixed in the external corner support piece 4 of the external corner department of wall corner 1, external corner trim 3 passes through buckle structure with external corner support piece 4 and fixes. The fastening structure in this embodiment includes a first fastening member 33 disposed on the inner side of the external corner edge 3 and a second fastening member 41 disposed on the outer side of the external corner supporting member 4, and the first fastening member 33 and the second fastening member 41 can be fastened together. During installation, the positioning assembly can be completed only by buckling the first fastener 33 on the external corner trim 3 with the second fastener 41 on the external corner support, and the installation is very convenient; in addition, because the first fastener 33 and the second fastener 41 are fixed in position, when the multiple sections of external corner trims 3 are installed in an overlapping mode, the upper end and the lower end of the same side trim support 5 can be ensured to be on the same vertical line, and therefore the external corner trims 3 after installation are very neat and attractive.
In this embodiment, the first fasteners 33 are provided with two teeth and symmetrically arranged on two sides of the diagonal line of the external corner trim 3, and the two fasteners 33 are provided with teeth; the second fasteners 41 are provided with two parts which are symmetrically arranged at two sides of the diagonal line of the external corner support, and the two fasteners 41 are provided with teeth; the teeth on each fastener one 33 are respectively meshed and fixed with the teeth on the fastener two 41 at the corresponding position. Fastener 33 and fastener two 41 are all symmetry respectively and set up two, can make the atress balanced, guarantee the stability and the fastness of structure, simultaneously, when installation external corner trim 3, only need insert external corner support piece 4's fastener two 41 with fastener 33 on the external corner trim 3 in, the tooth interlock on the fastener just can realize the location assembly.
In the embodiment, the end part of the metal wall panel 2 is directly fixed on the wall surface together with the external corner support piece 4 through the external wall structure nail 7; or the end part of the metal wall panel 2 is fixed with the edge decoration support 5, and the edge decoration support 5 and the external corner support 4 are fixed on the wall surface together through the external wall structure nail 7.
In this embodiment, the external corner trims 3 and the external corner supports 4 are made of aluminum alloy.
The outer wall structure nail 7 is fixed with shingle nail and external corner support piece 4 from taking waterproof gasket in this embodiment, can prevent that rainwater sky gas water from getting into from the joint gap.
In the embodiment, the trim support 5 and the wall panel are fixed through the trimming blind rivet 6.
The specific installation process of this embodiment is: fix aluminum alloy external corner support piece 4 at the structure of external corner department through outer wall structure nail 7, the shingle nail that will not use the cutting board supports external corner support piece 4 then the nailing is fixed, the metal shingle nail 2 that needs the cutting board supports 5 earlier with the decoration and fixes on external corner support piece 4 with outer wall structure nail 7, the rethread is received limit blind rivet 6 and is supported 5 with metal shingle nail 2 fixed with the decoration, carry out the lock with external corner decoration 3 and external corner support piece 4 at last, accomplish the installation of this node.
In this embodiment, the external corner trims 3 and the external corner supports 4 are processed in the factory, and are mounted in a buckling manner, so that the anti-corrosion and wind resistance performance is greatly improved compared with the conventional rivet fixing. Therefore, the double-piece buckling type metal wall surface external corner fitting meets the requirement of attractiveness and improves the quality.
The metal wall panel 2 in this embodiment is a VP3 metal wall panel 2, the effective width B is 1000mm, and the length is according to the construction needs. Of course, the external corner fitting structure of the present application is not only suitable for the metal wall panel 2, but also suitable for wall panels made of other materials.
The above is a detailed description of the technical solutions provided in connection with the preferred embodiments of the present invention, and it should not be assumed that the embodiments of the present invention are limited to the above description, and it will be apparent to those skilled in the art that the present invention can be implemented in a variety of ways without departing from the spirit and scope of the present invention.
Claims (4)
1. A double-piece buckling type metal wall surface external corner accessory comprises an external corner trim arranged at an external corner of a wall surface corner, wherein the external corner trim comprises a first trim and a second trim which respectively cover the end parts of metal wall surface plates at two sides of the wall surface corner; the method is characterized in that: still including being fixed in the external corner support piece of the external corner department of wall corner, the external corner trim passes through buckle structure with external corner support piece and fixes.
2. The two-piece, snap-together, metal wall facade accessory of claim 1, wherein: the buckle structure comprises a first fastener arranged on the inner side of the external corner trim and a second fastener arranged on the outer side of the external corner support, and the first fastener and the second fastener can be buckled.
3. The two-piece, snap-together, metal wall facade accessory of claim 2, wherein: the first fastener is provided with two teeth and symmetrically arranged at two sides of a diagonal line of the external corner trim; the two fasteners II are symmetrically arranged at two sides of the diagonal line of the external corner support, and are provided with teeth; the teeth on the first fastener are respectively meshed and fixed with the teeth on the second fastener at the corresponding position.
4. The two-piece, snap-together, metal wall facade accessory of claim 1, wherein: the end part of the metal wall panel is directly fixed on the wall surface together with the external corner supporting piece through an external wall structure nail; or the end part of the metal wall panel is fixed with the edge support, and the edge support and the external corner support piece are fixed on the wall surface together through the external wall structure nail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020685959.4U CN212478343U (en) | 2020-04-29 | 2020-04-29 | Double-piece buckling type metal wall surface external corner fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020685959.4U CN212478343U (en) | 2020-04-29 | 2020-04-29 | Double-piece buckling type metal wall surface external corner fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212478343U true CN212478343U (en) | 2021-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020685959.4U Active CN212478343U (en) | 2020-04-29 | 2020-04-29 | Double-piece buckling type metal wall surface external corner fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212478343U (en) |
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2020
- 2020-04-29 CN CN202020685959.4U patent/CN212478343U/en active Active
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