Mounting device for curtain wall aluminum plate

Abstract

The invention discloses a mounting device for curtain wall aluminum plates, which is used for connecting at least one aluminum plate to a cylindrical framework and comprises at least one fixing assembly and at least one connecting assembly, the fixing assembly comprises a mounting body and at least one abutting piece, the mounting body is provided with a mounting hole, the mounting body is arranged on the cylindrical framework in a sleeving manner through the mounting hole, and the abutting piece is arranged on the cylindrical framework. The abutting pieces are connected to the installation bodies, configured to abut against the circumferential outer wall of the cylindrical framework and used for limiting the two installation bodies to slide or rotate relative to the cylindrical framework, and the connecting assemblies are configured to connect the installation bodies and the aluminum plate. The problem that installation is inconvenient due to the fact that threaded holes need to be formed in the cylindrical framework in advance and then the embedded arc steel plates are connected to the cylindrical framework in a threaded mode through expansion bolts can be effectively solved.

Description

Technical Field

[0001] The invention relates to the technical field of curtain wall construction, and in particular to an installation device for curtain wall aluminum plates. Background Art

[0002] Usually the cylindrical surface of the steel frame is provided with a metal aluminum decorative panel to enhance the appearance.

[0003] For example, the Chinese utility model patent with publication number: CN202320049980.9 is named: An assembled aluminum plate decorative column, comprising: a structural cylinder, a plurality of sets of aluminum plate connecting devices are evenly distributed on the outer circumference of the structural cylinder, the aluminum plate connecting device comprises: an arc-shaped aluminum plate, an expansion bolt, an embedded arc steel plate, two cantilevered steel keels, a steel column, a transverse connecting bolt, and a hanging bolt group. The expansion bolts fix the embedded arc steel plate to the structural cylinder, the inner ends of the two cantilevered steel keels are welded to the embedded arc steel plate, the outer ends of the two cantilevered steel keels are clamped on both sides of the steel column and fixedly connected by transverse connecting bolts, a U-shaped steel plate is welded at the corresponding position on the outside of the steel column, a hanging bolt group is provided between the two protruding plates of the U-shaped steel plate, a hook groove is provided on the folded edge of the arc-shaped aluminum plate, and the arc-shaped aluminum plate is hung on the corresponding hanging bolt group through the hook groove. The device has the characteristics of assembled installation, simple structure, low cost, no screw holes on the surface and beautiful appearance.

[0004] Because the aluminum plate is installed on the cylindrical frame in sequence through the steel column, the cantilevered steel keel and the embedded arc steel plate, and the installation of the embedded arc steel plate requires pre-opening threaded holes on the cylindrical frame, and then the embedded arc steel plate is threadedly connected to the cylindrical frame through expansion bolts to limit the rotation and sliding of the embedded arc steel plate relative to the cylindrical frame, which makes the installation inconvenient. Summary of the invention

[0005] The purpose of the present invention is to overcome the above-mentioned technical deficiencies and propose an installation device for curtain wall aluminum panels to solve the technical problem in the prior art that threaded holes need to be pre-opened on the cylindrical frame and then the embedded arc steel plates are threadedly connected to the cylindrical frame by expansion bolts, resulting in inconvenient installation.

[0006] In order to achieve the above technical objectives, the present invention adopts the following technical solutions: The present invention provides a mounting device for a curtain wall aluminum plate, which is used to connect at least one aluminum plate to a cylindrical frame, comprising: At least one fixing assembly, comprising a mounting body and at least one abutment member, wherein the mounting body is formed with a mounting hole, the mounting body is configured to be sleeved on the cylindrical frame through the mounting hole, and the abutment member is connected to the mounting body and configured to abut against the circumferential outer wall of the cylindrical frame, and is used to limit the two mounting bodies from sliding or rotating relative to the cylindrical frame; and At least one connecting component is configured to connect the mounting body and the aluminum plate.

[0007] In some embodiments, the abutment member is an elastic structure, one end of the abutment member is clamped with the circumferential inner wall of the mounting hole, and the other end of the abutment member is abutted with the circumferential outer wall of the cylindrical skeleton.

[0008] In some embodiments, at least one slot is formed on the circumferential inner wall of the mounting hole, and the abutment member is elastically mounted in the slot.

[0009] In some embodiments, the mounting body includes at least two mounting parts, the two mounting parts are detachably connected, mounting grooves are respectively provided on opposite sides of the two mounting parts, and the two mounting grooves are combined to form the mounting hole.

[0010] In some embodiments, an installation gap is formed between the two installation parts, and the installation body further includes at least two first fastening connectors, which are respectively detachably connected to the two installation parts for adjusting the size of the installation gap.

[0011] In some embodiments, the number of the connecting components is four, the four connecting components are symmetrically distributed along the center line of the cylindrical skeleton, and are respectively connected to two mounting parts, and two adjacent connecting components are respectively detachably connected to one of the aluminum plates.

[0012] In some embodiments, the connecting assembly includes a fixing plate, a first connecting body and a plurality of second fastening connectors, one end of the fixing plate is detachably connected to the mounting portion, the first connecting body is detachably connected to the two aluminum plates and the other end of the fixing plate via a plurality of the second fastening connectors, and any two of the two aluminum plates and the fixing plate are arranged perpendicular to each other.

[0013] In some embodiments, the cross-section of the first connector is a right triangle, and the first connector has a first connecting surface, a second connecting surface and a third connecting surface, the first connecting surface and the second connecting surface are arranged perpendicular to each other, the first connecting surface and the second connecting surface are respectively detachably connected to two adjacent aluminum plates, and the third connecting surface is detachably connected to the fixed plate.

[0014] In some embodiments, the fixing plate has a first connection end and a second connection end, the first connection end and the second connection end are arranged perpendicular to each other and are L-shaped, the first connection end is detachably connected to the mounting portion, and the second connection end is detachably connected to the third connection surface.

[0015] In some embodiments, the plurality of connecting components are respectively disposed on one side or both sides of the mounting body, and are all detachably connected to the fixing component and the aluminum plate.

[0016] Compared with the prior art, the beneficial effects of the installation device for curtain wall aluminum plate provided by the present invention include: a mounting hole is provided on the installation body, so that the installation body can be sleeved on the cylindrical frame through the mounting hole, at least one abutment is also provided between the installation body and the cylindrical frame, the abutment can be connected to the installation body, and is clamped with the circumferential outer wall of the cylindrical frame, so that the installation body cannot slide or rotate relative to the cylindrical frame, and at least one connecting assembly is used to connect the installation body and the aluminum plate. Compared with the prior art, by providing at least one abutment between the installation body and the cylindrical frame, the aluminum plate and the installation body can be connected to the cylindrical frame by clamping between the abutment and the circumferential outer wall of the cylindrical frame, and the expansion bolt and threaded hole threaded connection method can be replaced, reducing the need to pre-open threaded holes on the cylindrical frame before installation, simplifying the installation steps, facilitating operation, and solving the technical problem of inconvenient installation in the prior art due to the need to pre-open threaded holes on the cylindrical frame and then threading the embedded arc steel plate to the cylindrical frame through expansion bolts. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 1 is a schematic structural diagram of a device for installing a curtain wall aluminum plate provided by an embodiment of the present invention; Figure 2 is a schematic diagram of the structure of a connection assembly provided by an embodiment of the present invention; Figure 3 is a schematic structural diagram of a fixing plate provided in an embodiment of the present invention; Figure 4 is a schematic structural diagram of a first connector provided by an embodiment of the present invention; Figure 5 is a schematic structural diagram of a second connector provided by an embodiment of the present invention; Figure 6 It is a three-dimensional diagram of a mounting device for a curtain wall aluminum plate provided by an embodiment of the present invention connected with a cylindrical frame and an aluminum plate.

[0018] Description of reference numerals: The fixing assembly 100 , the mounting body 110 , the mounting portion 111 , the mounting gap 112 , the first fastening connector 113 , the abutment member 120 , the mounting hole 130 , the slot 140 , the connecting assembly 200 , the fixing plate 210 , the first connector 220 , the second fastening connector 230 , the second connector 240 , the cylindrical frame 300 , and the aluminum plate 400 . DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0020] In order to solve the technical problem of inconvenient installation caused by the need to pre-open threaded holes on the cylindrical skeleton 300 and then thread the embedded arc steel plate to the cylindrical skeleton 300 through expansion bolts, the present invention provides a mounting device for a curtain wall aluminum plate 400, which can be achieved by arranging at least one abutment 120 between the mounting body 110 and the cylindrical skeleton 300, and utilizing the clamping connection between the abutment 120 and the circumferential outer wall of the cylindrical skeleton 300, so that the aluminum plate 400 and the mounting body 110 can be connected to the cylindrical skeleton 300, which can replace the method of threaded connection using expansion bolts and threaded holes, thereby reducing the need to pre-open threaded holes on the cylindrical skeleton 300 before installation, simplifying the installation steps and facilitating operation.

[0021] See also Figures 1 to 6 , Figure 1 , Figure 6 The present invention is a schematic structural diagram of an installation device for a curtain wall aluminum plate 400 in an embodiment of the present invention. The installation device for a curtain wall aluminum plate 400 can be used to connect at least one aluminum plate 400 to a cylindrical skeleton 300, and includes: at least one fixing component 100 and at least one connecting component 200. The fixing component 100 includes a mounting body 110 and at least one abutment member 120. The mounting body 110 is formed with a mounting hole 130. The mounting body 110 is configured to be sleeved on the cylindrical skeleton 300 via the mounting hole 130. The abutment member 120 is connected to the mounting body, and the abutment member 120 is configured to abut the circumferential outer wall of the cylindrical skeleton 300 for limiting the sliding or rotation of the two mounting bodies 110 relative to the cylindrical skeleton 300. The connecting component 200 is configured to connect the mounting body 110 and the aluminum plate 400.

[0022] The present device, by arranging at least one abutment member 120 between the mounting body 110 and the cylindrical skeleton 300, utilizes the clamping connection between the abutment member 120 and the circumferential outer wall of the cylindrical skeleton 300 to connect the aluminum plate 400 and the mounting body 110 to the cylindrical skeleton 300, and can replace the method of threaded connection using expansion bolts and threaded holes, thereby reducing the need to pre-open threaded holes on the cylindrical skeleton 300 before installation, simplifying the installation steps, facilitating operation, and being able to solve the technical problem in the prior art of requiring pre-opening threaded holes on the cylindrical skeleton 300 and then threading the embedded arc steel plate to the cylindrical skeleton 300 with expansion bolts, thereby causing inconvenient installation.

[0023] In this embodiment, the aluminum plate 400 is in the shape of a thin plate. Four aluminum plates 400 are evenly arranged on the circumference of the cylindrical skeleton 300 and are connected to the cylindrical skeleton 300 via at least one fixing component 100 and multiple connecting components 200, forming a wrapping for the cylindrical skeleton 300, which has an aesthetic effect.

[0024] Furthermore, when installing the device, there is no need to open threaded holes on the cylindrical frame 300 in advance. At the same time, during installation, the installation body 110 can be rotated relative to the cylindrical frame 300, so that the inclination angle of the aluminum plate 400 relative to the cylindrical frame 300 can be adaptively adjusted, and will not be unable to adjust due to the fixed position of the threaded hole. Therefore, it is suitable for the installation of curtain wall aluminum plates for hyperbolic components.

[0025] In this embodiment, Figure 1 As shown, the abutment member 120 is elastic, one end of the abutment member 120 is elastically engaged with the circumferential inner wall of the mounting hole 130 , and the other end is elastically abutted with the circumferential outer wall of the cylindrical frame 300 .

[0026] The abutment member 120 is elastically engaged with the circumferential outer wall of the cylindrical frame 300 , and the friction between the abutment member 120 and the circumferential outer wall of the cylindrical frame 300 is used to limit the mounting body 110 from sliding or rotating relative to the cylindrical frame 300 .

[0027] Furthermore, the two abutment members 120 are relatively arranged between the circumferential inner wall of the mounting hole 130 and the circumferential outer wall of the cylindrical skeleton 300 , which can enhance the connection stability between the mounting body 110 and the circumferential outer wall of the cylindrical skeleton 300 .

[0028] In one embodiment, see Figure 1 At least one slot 140 is defined on the circumferential inner wall of the mounting hole 130 , and the abutting member 120 is elastically secured in the slot 140 .

[0029] The abutting member 120 and the mounting body 110 are detachably connected by elastic snap connection.

[0030] Furthermore, a plurality of slots 140 are evenly arranged on the circumferential inner wall of the mounting hole 130 , and the plurality of slots 140 cooperate with the abutment member 120 to enhance the connection stability between the mounting body 110 and the circumferential outer wall of the cylindrical skeleton 300 .

[0031] Furthermore, the abutment member 120 here is EPDM which is common and easy to purchase on the market. EPDM is a polymer elastomer formed by ternary copolymerization of ethylene, propylene and a small amount of non-conjugated dienes as monomers. The EPDM rubber seal is a conventional setting well known to those skilled in the art and will not be elaborated here.

[0032] In one embodiment, see Figure 1 The mounting body 110 includes at least two mounting parts 111 , the two mounting parts 111 are detachably connected, and mounting grooves are respectively opened on opposite sides of the two mounting parts 111 , and the two mounting grooves are surrounded to form a mounting hole 130 .

[0033] For ease of use, the mounting body 110 is sleeved on the cylindrical frame 300. The mounting body 110 is formed of at least two mounting parts 111 to form a detachable connection structure. The two mounting parts 111 have the same shape and are detachably connected by a fastening connector.

[0034] Furthermore, the fastening connectors here are composed of bolts, nuts and washers, which are conventional settings well known to those skilled in the art and will not be described in detail here.

[0035] In one embodiment, the mounting body 110 is composed of four mounting parts 111 of the same shape and size. The mounting grooves of the mounting parts 111 are respectively in the shape of a quarter circle, and the mounting grooves of the four mounting parts 111 together form a mounting hole 130, which will not be described in detail here.

[0036] In one embodiment, an installation gap 112 is formed between the two installation portions 111 , and the installation body 110 further includes at least two first fastening connectors 113 , which are detachably connected to the two installation portions 111 , respectively, for adjusting the size of the installation gap 112 .

[0037] In order to enhance the connection strength between the mounting body 110 and the cylindrical skeleton 300, an installation gap 112 is formed between the two mounting parts 111. By loosening or tightening the first fastening connection member 113, the size of the installation gap 112 can be adjusted so that the mounting part 111 presses the abutment member 120 against the circumferential surface of the cylindrical skeleton 300.

[0038] Furthermore, the first fastening connector 113 here is composed of bolts, nuts and washers, which is a conventional configuration well known to those skilled in the art and will not be described in detail here.

[0039] In one embodiment, see Figure 1 , Figure 6 There are four connecting components 200, which are symmetrically distributed along the center line of the cylindrical skeleton 300 and are respectively connected to two mounting portions 111, and two adjacent connecting components 200 are respectively detachably connected to an aluminum plate 400.

[0040] By evenly arranging four connection components 200 on the circumference of the cylindrical frame 300 , two adjacent connection components 200 are connected to an aluminum plate 400 , so that the four aluminum plates 400 form a square structure and wrap and beautify the cylindrical frame 300 .

[0041] In one embodiment, see Figure 1 , Figure 2 The connecting assembly 200 includes a fixing plate 210, a first connecting body 220 and a plurality of second fastening connectors 230. One end of the fixing plate 210 is detachably connected to the mounting portion 111. The first connecting body 220 is detachably connected to the two aluminum plates 400 and the other end of the fixing plate 210 via a plurality of second fastening connectors 230. Any two of the two aluminum plates 400 and the fixing plate 210 are arranged perpendicular to each other.

[0042] The aluminum plate 400 is connected to the cylindrical frame 300 via the fixing plate 210 and the first connector 220 , so that the plane where the aluminum plate 400 is located is parallel to the axis of the cylindrical frame 300 .

[0043] Furthermore, the first connector 220 here can realize a detachable connection between the aluminum plate 400 and the fixing plate 210 and the mounting portion 111 , so as to install the aluminum plate 400 .

[0044] A sealant is also provided at the connection between the second fastening connector 230 and the aluminum plate 400 to improve the sealing and waterproofing effect. The sealant here is a conventional setting well known to those skilled in the art and will not be described in detail.

[0045] In one embodiment, see Figure 4 The cross-section of the first connecting body 220 is a right triangle, and the first connecting body 220 has a first connecting surface, a second connecting surface and a third connecting surface. The first connecting surface and the second connecting surface are arranged perpendicular to each other. The first connecting surface and the second connecting surface are respectively detachably connected to two adjacent aluminum plates 400, and the third connecting surface is detachably connected to the fixed plate 210.

[0046] The cross section of the first connector 220 is a right triangle, so that the aluminum plate 400 can always be parallel to the tangent line of the circumferential outer wall of the cylindrical skeleton 300 when installed.

[0047] Furthermore, the first connector 220 is a connecting angle code that is common and easy to purchase in the market.

[0048] In one embodiment, see Figure 3The fixing plate 210 has a first connection end and a second connection end, the first connection end and the second connection end are perpendicularly arranged to each other and are L-shaped, the first connection end is detachably connected to the mounting portion 111, and the second connection end is detachably connected to the third connection surface.

[0049] The plane where the first connection end is located is parallel to the plane where the mounting portion 111 is located, and the plane where the second connection end is located is parallel to the plane where the aluminum plate 400 is located.

[0050] Furthermore, the area of ​​the fixing plate 210 gradually decreases in a direction approaching the second connection end, so as to avoid interference with the installation of the first connecting body 220 and the aluminum plate 400 .

[0051] Furthermore, in one embodiment, if Figure 5 As shown, a second connector 240 is provided between the two aluminum plates 400 and the first connector 220 . The second connector 240 has a sealing angle that can seal and connect the gap between the two aluminum plates 400 , which is not only aesthetically pleasing but also can enhance the connection strength between the two aluminum plates 400 .

[0052] Furthermore, a threaded hole is provided on the second connecting body 240, and the threaded end of the second fastening connector 230 can pass through the threaded hole of the second connecting body 240, and the large diameter end of the second fastening connector 230 abuts against the second connecting body 240, thereby realizing a detachable connection.

[0053] In addition, in one of the embodiments, a Z-shaped connector is further provided between the aluminum plate 400 and the second connector 240. One end of the Z connector is welded to the edge of the aluminum plate 400 when the aluminum plate 400 leaves the factory, and a threaded hole is provided at the other end of the Z connector. The threaded end of the second fastening connector 230 can pass through the threaded hole of the second connector 240, and the large diameter end of the second fastening connector 230 abuts against the second connector 240, thereby realizing a detachable connection.

[0054] In one embodiment, see Figure 6 , a plurality of connection components 200 are respectively disposed on one side or both sides of the installation body 110 , and are all detachably connected to the fixing component 100 and the aluminum plate 400 .

[0055] A plurality of connection components 200 may be provided on both sides of the installation body 110, so that a plurality of aluminum plates 400 can be laid along the length direction of the cylindrical skeleton 300 and achieve continuous wrapping to improve the aesthetics.

[0056] In order to better understand the present invention, the following Figures 1 to 6 The technical solution of the present invention is described in detail: The mounting body 110 is provided with a mounting hole 130, so that the mounting body 110 can be sleeved on the cylindrical frame 300 through the mounting hole 130. At least one abutment member 120 is also provided between the mounting body 110 and the cylindrical frame 300. The abutment member 120 can be connected to the mounting body 110 and snap-fitted with the circumferential outer wall of the cylindrical frame 300, so that the mounting body 110 cannot slide or rotate relative to the cylindrical frame 300. At least one connecting assembly 200 is used to connect the mounting body 110 and the aluminum plate 400. Further, by providing at least one abutment member 120 between the mounting body 110 and the cylindrical frame 300, the aluminum plate 400 and the mounting body 110 can be connected to the cylindrical frame 300 by snapping the abutment member 120 with the circumferential outer wall of the cylindrical frame 300, which can replace the expansion bolt and the threaded connection method of the threaded hole, reduce the need to pre-open the threaded hole on the cylindrical frame 300 before installation, simplify the installation steps, and facilitate operation.

[0057] Furthermore, the mounting portion 111, the fixing plate 210, the first connecting body 220 and the second connecting body 240 in the present device are all made of aluminum alloy, which can be deformed, thereby completing slight bending or deformation in cooperation with on-site construction, which will not be elaborated here.

[0058] Through the above structure, the device can solve the technical problem in the prior art that threaded holes need to be pre-opened on the cylindrical skeleton 300 and then the embedded arc steel plate is threadedly connected to the cylindrical skeleton 300 by expansion bolts, which leads to inconvenient installation.

[0059] The specific implementation of the present invention described above does not constitute a limitation on the protection scope of the present invention. Any other corresponding changes and modifications made based on the technical concept of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A mounting device for curtain wall aluminum panels, used to connect at least one aluminum panel to a cylindrical frame, characterized in that: include: At least one fixing assembly, comprising a mounting body and at least one abutment member, wherein the mounting body is formed with a mounting hole, the mounting body is configured to be sleeved on the cylindrical frame through the mounting hole, and the abutment member is connected to the mounting body and configured to abut against the circumferential outer wall of the cylindrical frame, and is used to limit the two mounting bodies from sliding or rotating relative to the cylindrical frame; and At least one connecting component is configured to connect the mounting body and the aluminum plate.

2. The installation device for curtain wall aluminum plate according to claim 1, characterized in that: The abutment member is an elastic structure, one end of the abutment member is clamped with the circumferential inner wall of the mounting hole, and the other end of the abutment member is abutted with the circumferential outer wall of the cylindrical frame.

3. The installation device for curtain wall aluminum plate according to claim 2, characterized in that: At least one slot is formed on the circumferential inner wall of the mounting hole, and the abutment member is elastically mounted in the slot.

4. The installation device for curtain wall aluminum plate according to claim 1, characterized in that: The mounting body comprises at least two mounting parts, the two mounting parts are detachably connected, mounting grooves are respectively provided on opposite sides of the two mounting parts, and the two mounting grooves are combined to form the mounting hole.

5. The installation device for curtain wall aluminum plate according to claim 4, characterized in that: An installation gap is formed between the two installation parts, and the installation body further includes at least two first fastening connectors, which are detachably connected to the two installation parts respectively and are used to adjust the size of the installation gap.

6. The installation device for curtain wall aluminum plate according to claim 4, characterized in that: The number of the connecting components is four, and the four connecting components are distributed symmetrically along the center line of the cylindrical skeleton and are respectively connected to two mounting parts, and two adjacent connecting components are respectively detachably connected to one of the aluminum plates.

7. The installation device for curtain wall aluminum plate according to claim 6, characterized in that: The connecting assembly includes a fixing plate, a first connecting body and a plurality of second fastening connectors, one end of the fixing plate is detachably connected to the mounting portion, the first connecting body is detachably connected to the two aluminum plates and the other end of the fixing plate via a plurality of the second fastening connectors, and any two of the two aluminum plates and the fixing plate are arranged perpendicular to each other.

8. The installation device for curtain wall aluminum plate according to claim 7, characterized in that: The cross-section of the first connecting body is a right triangle, and the first connecting body has a first connecting surface, a second connecting surface and a third connecting surface. The first connecting surface and the second connecting surface are arranged perpendicular to each other. The first connecting surface and the second connecting surface are respectively detachably connected to two adjacent aluminum plates, and the third connecting surface is detachably connected to the fixing plate.

9. The installation device for curtain wall aluminum plate according to claim 8, characterized in that: The fixing plate has a first connection end and a second connection end, the first connection end and the second connection end are perpendicularly arranged to each other and are L-shaped, the first connection end is detachably connected to the mounting portion, and the second connection end is detachably connected to the third connection surface.

10. The installation device for curtain wall aluminum plate according to claim 1, characterized in that: The plurality of connecting components are respectively arranged on one side or both sides of the installation body, and are all detachably connected to the fixing component and the aluminum plate.

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