CN221095538U - Backboard device of glass curtain wall - Google Patents
Backboard device of glass curtain wall Download PDFInfo
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- CN221095538U CN221095538U CN202322893633.7U CN202322893633U CN221095538U CN 221095538 U CN221095538 U CN 221095538U CN 202322893633 U CN202322893633 U CN 202322893633U CN 221095538 U CN221095538 U CN 221095538U
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- keel
- support
- backboard
- elastic buckling
- supporting
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- 239000011521 glass Substances 0.000 title claims abstract description 52
- 230000005489 elastic deformation Effects 0.000 claims description 4
- 239000012634 fragment Substances 0.000 abstract description 35
- 238000009434 installation Methods 0.000 abstract description 22
- 238000005266 casting Methods 0.000 abstract description 4
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 12
- 208000007101 Muscle Cramp Diseases 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Load-Bearing And Curtain Walls (AREA)
Abstract
The application discloses a back plate device of a glass curtain wall, which comprises a support keel assembly and a back plate assembly, wherein the back plate assembly comprises a back plate and an elastic buckling piece, the support keel assembly comprises a plurality of support keels, and the support keels are sequentially arranged at intervals along the peripheral direction of the back plate device; at least one supporting keel is provided with at least two elastic buckling pieces; the backplate includes backplate body and connection hem, and backplate body and the relative parallel arrangement of glass board, connection hem clamp locate between elasticity cramp piece and the support fossil fragments. Through inserting the connection hem in the space structure that elasticity detained the casting die and support fossil fragments formed, elasticity detains the casting die and can fix the backplate and withhold on supporting fossil fragments, compare with prior art, install the backplate in the required adapting unit of supporting fossil fragments less, can make the installation procedure of backplate device simpler to can reduce the installation degree of difficulty of backplate device, and then can improve glass curtain wall's installation effectiveness.
Description
Technical Field
The application relates to the field of building decoration, in particular to a backboard device of a glass curtain wall.
Background
In the related art, the glass curtain wall is used for decorating the building outer wall, the permeability of the glass plate of the existing glass curtain wall is higher, the position appearance effect of a wall structure between adjacent floors can be affected, the existing glass curtain wall is provided with a backboard device behind the glass plate, the backboard of the backboard device is used for shielding the wall structure to improve the appearance effect of the building outer wall, the existing backboard device installation method adopts the mode that the backboard edge is turned up and then is connected with corner brackets through bolts, and then the corner brackets are fixedly connected with supporting keels through bolts, so that the installation method needs too many used connecting parts, the installation procedure of the backboard device is complex, the installation difficulty of the backboard device is improved, and the installation efficiency of the glass curtain wall is reduced.
Disclosure of utility model
In order to reduce the installation difficulty of the backboard device and improve the installation efficiency of the glass curtain wall, the application provides the backboard device of the glass curtain wall.
The application provides a backboard device of a glass curtain wall, which adopts the following technical scheme:
A back panel device of a glass curtain wall comprising: the support keel assembly is suitable for being fixed on a wall and comprises a plurality of support keels which are sequentially arranged at intervals along the circumferential direction of the backboard device; the backboard component comprises an elastic buckling piece and a backboard; at least one supporting keel is provided with at least two elastic buckling pieces, a space structure is formed between the elastic buckling pieces and the supporting keel, and the elastic buckling pieces are suitable for elastic deformation to adjust the minimum gap width of the space structure; the backboard comprises a backboard body and a connecting folding edge, the backboard body and a glass plate of the glass curtain wall are relatively arranged in parallel, an included angle is formed between the connecting folding edge and the backboard body, the connecting folding edge is clamped between the elastic buckling piece and the supporting keel, the backboard device is configured to be larger than the minimum gap width of the space structure when the connecting folding edge is inserted between the elastic buckling piece and the supporting keel, and the minimum gap width of the space structure is larger than the minimum gap width of the space structure when the connecting folding edge is not inserted between the elastic buckling piece and the supporting keel.
Through adopting above-mentioned technical scheme, in inserting the spatial structure that elasticity cramp piece and support fossil fragments formed through connecting the hem, elasticity cramp piece takes place elastic deformation and applys clamping force to connecting the hem to make the backplate by the fixed buckle of elasticity cramp piece press on supporting fossil fragments, thereby can make backplate and supporting fossil fragments fixed connection, compare with prior art, install the backplate in the required adapting unit of supporting fossil fragments less, can make backplate device's installation procedure simpler, thereby can reduce backplate device's installation degree of difficulty, and then can improve glass curtain wall's installation effectiveness.
Preferably, the elastic buckling piece comprises a mounting part and a clamping part, the mounting part is fixedly connected with the supporting keel, one end of the clamping part is fixedly connected with the mounting part, the clamping part is suitable for rotating around the joint of the mounting part and the clamping part, and the free end of the clamping part bends towards the supporting keel so as to form the space structure between the clamping part and the supporting keel.
Through adopting above-mentioned technical scheme, through making clamping part rotate around the junction of installation department with clamping part, can adjust the width dimension of the spatial structure between clamping part and the support fossil fragments to can make the width dimension of the spatial structure between clamping part and the support fossil fragments match with the thickness dimension of connection hem. By bending the free end of the clamping part towards the supporting keel, the contact area between the clamping part and the connecting folded edge is smaller, the clamping force applied to the connecting folded edge is more concentrated, and the connecting folded edge is facilitated to be fixed between the clamping part and the supporting keel.
Preferably, the mounting portion is provided with a first mounting hole, the support keel is correspondingly provided with a second mounting hole, and the mounting portion is fixedly connected with the support keel by penetrating through the first mounting hole and the second mounting hole through a fastener.
Through adopting above-mentioned technical scheme, link together installation department and support fossil fragments through using the fastener, compare installation department welding on supporting fossil fragments, so set up the assembly degree of difficulty that can reduce back plate device, help further improving back plate device at the installation effectiveness of building outside.
Preferably, the free end of the clamping part is provided with a guiding part, and the interval distance between the guiding part and the corresponding supporting keel is gradually increased from one end of the guiding part, which is close to the mounting part, to one end, which is far away from the mounting part.
Through adopting above-mentioned technical scheme, through being equipped with the guiding part at the free end tip of clamping part, the guiding part can lead to connecting the hem, connects the hem along the guiding part motion and keeps away from the support fossil fragments motion in order to promote the clamping part to can make the width size increase of spatial structure between clamping part and the support fossil fragments, connect the hem to insert more easily between clamping part and the support fossil fragments, and then can further reduce the assembly degree of difficulty of backplate device.
Preferably, the number of the support keels provided with the elastic buckling pieces is plural, and each support keel is provided with a plurality of the elastic buckling pieces.
Through adopting above-mentioned technical scheme, through setting up a plurality of elasticity on supporting the fossil fragments and detaining the casting die, can increase the contact range between casting die and the backplate, can improve the joint strength between backplate and the supporting the fossil fragments to can improve the operational reliability of backplate device, and then can prevent further that the backplate from appearing becoming flexible and droing the problem.
Preferably, along the radial direction of the supporting keel assembly, the elastic buckling piece is arranged on the inner wall surface of the corresponding supporting keel and/or the elastic buckling piece is arranged on the outer wall surface of the corresponding supporting keel.
Through adopting above-mentioned technical scheme, when the elastic buckling piece located the internal face of corresponding support fossil fragments, connect the hem and insert after the spatial structure between elastic buckling piece and the support fossil fragments, the support fossil fragments is located the outside of backplate. When the elastic buckling piece is arranged on the outer wall surface of the corresponding supporting keel, the connecting folded edge is inserted into the space structure between the elastic buckling piece and the supporting keel, and the supporting keel is positioned on the inner side of the backboard. The designer can set up elasticity withhold the piece in the internal face or the external wall of supporting the fossil fragments according to different design requirement to can improve glass curtain wall's use experience.
Preferably, the space structures formed between the elastic buckling pieces and the corresponding supporting keels are all open towards the same side of the backboard device.
Through adopting above-mentioned technical scheme, through all opening towards the same side of backplate device with the spatial structure that forms between a plurality of elasticity cramps and the corresponding support fossil fragments. The multiple connection hems connected to the edge of the backboard body can be inserted into the corresponding space structure from the same side of the supporting keel assembly, so that the assembly difficulty of the backboard device can be further reduced, and the installation efficiency of the backboard device can be further improved.
Preferably, the plurality of support keels provided with the elastic buckling piece comprise an upper keel and a lower keel, and the upper keel and the lower keel are arranged at intervals along the height direction of the backboard device.
Through adopting above-mentioned technical scheme, through with backplate and last fossil fragments and fossil fragments connection cooperation down, go up fossil fragments and fossil fragments down and can fix a position the backplate in backplate device's direction of height, can improve the installation accuracy of backplate in backplate device's direction of height. And, upper keel and lower fossil fragments can support the backplate in backplate device's direction of height to can further improve backplate device's operational reliability and safety in utilization.
Preferably, the plurality of support keels provided with the elastic buckling piece comprise left keels and right keels, and the left keels and the right keels are arranged at intervals along the width direction of the backboard device.
Through adopting above-mentioned technical scheme, through being connected the cooperation with backplate and left fossil fragments and right fossil fragments, left fossil fragments and right fossil fragments can be in backplate device's width direction go on location to the backplate, can improve the backplate and install the precision in backplate device's width direction.
In summary, the present application includes at least one of the following beneficial technical effects:
1. The connecting flange is inserted into a space structure formed by the elastic buckling piece and the supporting keel, the elastic buckling piece is elastically deformed and applies clamping force to the connecting flange, so that the backboard is fixedly buckled on the supporting keel by the elastic buckling piece, and the backboard is fixedly connected with the supporting keel.
2. The width dimension of the space structure between the clamping part and the supporting keel can be adjusted by rotating the clamping part around the joint of the mounting part and the clamping part, so that the width dimension of the space structure between the clamping part and the supporting keel is matched with the thickness dimension of the connecting folded edge. By bending the free end of the clamping part towards the supporting keel, the contact area between the clamping part and the connecting folded edge is smaller, the clamping force applied to the connecting folded edge is more concentrated, and the connecting folded edge is facilitated to be fixed between the clamping part and the supporting keel;
3. Through being equipped with the guide part at the free end tip of clamping part, the guide part can be directed to connecting the hem, connects the hem along the guide part motion in order to promote the clamping part and keep away from the motion of supporting the fossil fragments to can make the width size increase of the spatial structure between clamping part and the supporting the fossil fragments, connect the hem to insert more easily between clamping part and the supporting the fossil fragments, thereby can reduce the assembly degree of difficulty of backplate device further.
Drawings
FIG. 1 is a cross-sectional view of a glass curtain wall according to an embodiment of the present application in a horizontal direction;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
fig. 3 is a cross-sectional view of a glass curtain wall according to an embodiment of the present application in a vertical direction.
Reference numerals illustrate:
100. a backboard device; 200. glass curtain wall;
10. a glass plate;
20. A support keel assembly; 201. a support keel; 2011. a second mounting hole; 2013. a lower keel; 2014. a left keel; 2015. a right keel;
30. An elastic buckling piece; 301. a mounting part; 3011. a first mounting hole; 302. a clamping part; 3021. a guide part;
40. A back plate; 401. a back plate body; 402. connecting and folding edges;
50. a back plate assembly.
Detailed Description
The application is described in further detail below with reference to fig. 1-3.
The embodiment of the application discloses a backboard device 100 of a glass curtain wall, wherein the backboard device 100 is arranged on the glass curtain wall 200, and the backboard device 100 is used for at least partially shielding a wall structure of a building.
Referring to fig. 1 to 3, a backboard apparatus 100 according to an embodiment of the application includes: the spine assembly 20 and the back plate assembly 50 are supported, and the back plate assembly 50 includes the resilient snap members 30 and the back plate 40. The support keel assembly 20 is composed of a plurality of support keels 201, and the support keels 201 are sequentially arranged at intervals along the circumferential direction of the backboard device 100.
At least one support keel 201 is provided with at least two resilient snaps 30, that is, one of the plurality of support keels 201 is provided with a resilient snap 30, or a plurality of support keels 201 is provided with a resilient snap 30. And the elastic buckling pieces 30 may be provided in two on the support keel 201, or the elastic buckling pieces 30 may be provided in plurality on the support keel 201. A space structure is formed between the elastic buckling piece 30 and the supporting keel 201, the backboard 40 comprises a backboard body 401 and a connecting flange 402, the backboard body 401 and the glass plate 10 of the glass curtain wall 200 are arranged in parallel relatively, and the backboard body 401 is used for at least partially shielding a wall structure of a building so that the appearance of the building meets the design requirement. The connection flange 402 has an included angle with the backboard body 401 and is clamped between the elastic buckling piece 30 and the supporting keel 201, and the elastic buckling piece 30 and the supporting keel 201 can clamp the connection flange 402 together, so that the backboard 40 is reliably fixed on the supporting keel 201 through the connection flange 402, and in the embodiment shown in fig. 1, the included angle between the connection flange 402 and the backboard body 401 is 90 degrees.
And, the elastic buckle 30 is adapted to be elastically deformed to adjust a minimum gap width of the space structure, and the backboard apparatus 100 is configured such that, when the connection flange 402 is inserted between the elastic buckle 30 and the support keel 201, the minimum gap width of the space structure is larger than a minimum gap width of the space structure when the connection flange 402 is not inserted between the elastic buckle 30 and the support keel 201, the minimum gap width of the space structure adjusted by the elastic buckle 30 can be set according to a thickness dimension of the connection flange 402, when the connection flange 402 is not inserted between the elastic buckle 30 and the support keel 201, the minimum gap width of the space structure is smaller than a thickness dimension of the connection flange 402, and when the connection flange 402 is inserted between the elastic buckle 30 and the support keel 201, the minimum gap width of the space structure is matched with the thickness dimension of the connection flange 402.
For example, in the embodiment shown in fig. 1, after the connection flange 402 is inserted between the elastic buckling member 30 and the supporting keel 201, the thickness dimension of the connection flange 402 may be set to 2mm, the minimum gap width of the space structure may be set to 2mm, and compared with the case that the connection flange 402 is not inserted between the elastic buckling member 30 and the supporting keel 201, the elastic buckling member 30 moves away from the supporting keel 201 to generate elastic deformation, and the elastic buckling member 30 applies a clamping force through the elastic direction-changing connection flange 402, so that the backboard 40 is fixedly buckled on the supporting keel 201 by the elastic buckling member 30, thereby avoiding the connection flange 402 from loosening between the elastic buckling member 30 and the supporting keel 201, and further improving the connection reliability of the backboard 40.
Therefore, the elastic buckling piece 30 deforms elastically and applies clamping force to the connecting flanging 402 by inserting the connecting flanging 402 into the space structure formed by the elastic buckling piece 30 and the supporting keel 201, so that the backboard 40 is fixedly buckled on the supporting keel 201 by the elastic buckling piece 30, and the backboard 40 and the supporting keel 201 can be fixedly connected.
Referring to fig. 1 and 2, in some embodiments of the present application, the elastic buckle 30 includes a mounting portion 301 and a clamping portion 302, and the mounting portion 301 is fixedly connected to the support keel 201 to fix the elastic buckle 30 to the support keel 201. One end of the clamping portion 302 is fixedly connected to the mounting portion 301, and in some preferred embodiments, the clamping portion 302 and the mounting portion 301 are constructed as an integral piece, that is, the clamping portion 302 and the mounting portion 301 may be integrally formed.
The clamping part 302 is adapted to rotate around the connection of the mounting part 301 and the clamping part 302, the free end of the clamping part 302 is bent towards the support keel 201 to form a spatial structure between the clamping part 302 and the support keel 201, and by rotating the clamping part 302 around the connection of the mounting part 301 and the clamping part 302, the width dimension of the spatial structure between the clamping part 302 and the support keel 201 can be adjusted, so that the width dimension of the spatial structure between the clamping part 302 and the support keel 201 can be matched with the thickness dimension of the connection flange 402. The angle at which the free end of the clamping portion 302 is bent toward the supporting keel 201 can be set according to the thickness of the connecting flange 402, and by bending the free end of the clamping portion 302 toward the supporting keel 201, the contact area between the clamping portion 302 and the connecting flange 402 is smaller, the clamping force applied to the connecting flange 402 is more concentrated, and the connecting flange 402 is facilitated to be fixed between the clamping portion 302 and the supporting keel 201.
In the embodiment shown in fig. 1, the space structure formed between the clamping portion 302 and the support keel 201 is 2mm in size, and the space structure formed between the clamping portion 302 and the support keel 201 is capable of clamping the connecting flange 402 with a thickness of 2 mm.
Referring to fig. 1 and 2, in some embodiments of the present application, the mounting portion 301 is provided with a first mounting hole 3011, and the support keel 201 is correspondingly provided with a second mounting hole 2011, and the mounting portion 301 and the support keel 201 are fixedly connected by a fastener passing through the first mounting hole 3011 and the second mounting hole 2011, and in some embodiments, the fastener may be a screw, but the present application is not limited thereto, and the fastener may be a bolt, a rivet, or the like, for example. By using the fastener to connect the mounting portion 301 with the support keel 201, the mounting difficulty of the backboard device 100 can be reduced compared with welding the mounting portion 301 on the support keel 201, which is helpful for further improving the mounting efficiency of the backboard device 100 on the outside of the building. In addition, the fastening force generated by the fastening piece can prevent the elastic buckling piece 30 and the backboard 40 from loosening and falling off in the long-term use process as much as possible, and the occurrence of high-altitude falling accidents is reduced.
Referring to fig. 1 and 2, in some embodiments of the present application, the free end portion of the clamping portion 302 may be provided with a guide portion 3021, and by providing the free end of the clamping portion 302 with the guide portion 3021, a distance between the guide portion 3021 and the corresponding support keel 201 increases gradually in a direction from an end of the guide portion 3021 near the mounting portion 301 to an end distant from the mounting portion 301, and the end surfaces of the guide portion 3021 and the support keel 201 are configured as guide slopes. In the process of mounting the backboard 40 to the support keel 201, the guide portion 3021 can guide the connection flange 402, and the connection flange 402 moves along the guide slope to push the clamping portion 302 to move away from the support keel 201, so that the width dimension of the space structure between the clamping portion 302 and the support keel 201 can be increased, the connection flange 402 can be inserted between the clamping portion 302 and the support keel 201 more easily, and the assembly difficulty of the backboard device 100 can be further reduced.
Further, the clamping portion 302 has a first bending section and a second bending section, one end of the first bending section is fixedly connected with the mounting portion 301 and has an included angle, the other end of the first bending section is fixedly connected with one end of the second bending section and has an included angle, in some specific embodiments, the first bending section and the mounting portion 301 are perpendicular to each other, the included angle between the first bending section and the second bending section is 70 degrees, the clamping portion 302 is formed by two bending sections, the clamping portion 302 is not easy to interfere with the supporting keel 201, so that the free end of the clamping portion 302 can be bent towards the supporting keel 201 more easily, and after a space structure is formed between the clamping portion 302 and the supporting keel 201, the free end of the clamping portion 302 can be stopped against the backboard 40 so that the clamping portion 302 and the supporting keel 201 can clamp the backboard 40 together.
Referring to fig. 1, in some preferred embodiments of the present application, a plurality of support keels 201 are provided with the elastic buckle 30, and each support keel 201 is provided with a plurality of elastic buckle 30. Through set up a plurality of elasticity cramps 30 on supporting keel 201, can increase the contact range between elasticity cramp 30 and the backplate 40, can improve the joint strength between backplate 40 and the supporting keel 201 to can improve the operational reliability of backplate device 100, and then can further prevent backplate 40 from appearing becoming flexible and droing the problem.
Referring to fig. 1, in some embodiments of the present application, the elastic buckle 30 is disposed on an inner wall surface of the corresponding support keel 201 and/or the elastic buckle 30 is disposed on an outer wall surface of the corresponding support keel 201 in a radial direction of the support keel assembly 20. When the elastic buckling piece 30 is arranged on the inner wall surface of the corresponding supporting keel 201, the supporting keel 201 is positioned outside the backboard 40 after the connecting folded edge 402 is inserted into the space structure between the elastic buckling piece 30 and the supporting keel 201. When the elastic buckling piece 30 is arranged on the outer wall surface of the corresponding supporting keel 201, the supporting keel 201 is positioned on the inner side of the backboard 40 after the connecting folded edge 402 is inserted into the space structure between the elastic buckling piece 30 and the supporting keel 201.
The designer can set up the elastic buckling piece 30 in the internal wall surface or the external wall surface of supporting fossil fragments 201 according to actual conditions to make glass curtain wall 200 satisfy different design requirements, thereby can improve glass curtain wall 200's use experience.
Referring to fig. 1, in some embodiments of the present application, the space structures formed between the plurality of elastic buckling pieces 30 and the corresponding support keels 201 are all open toward the same side of the backboard apparatus 100. The plurality of connection flanges 402 connected to the edge of the backboard body 401 can be inserted into the corresponding space structure from the same side of the supporting keel assembly 20, so that the assembly difficulty of the backboard device 100 can be further reduced, and the installation efficiency of the backboard device 100 can be further improved.
In some embodiments, the space structures formed between the plurality of resilient latches 30 and the corresponding support runner 201 are open to the wall structure of the building, and an installer may assemble the back panel 40 with the support runner assembly 20 from the inside of the building. In other embodiments, the space structures formed between the plurality of resilient latches 30 and the corresponding support keels 201 are open to the glass sheets 10 of the glass curtain wall 200, and an installer may assemble the back panel 40 with the support keel assembly 20 from the outside of the building.
Referring to fig. 3, in some embodiments of the present application, the plurality of support keels 201 provided with the elastic buckle 30 include upper keels and lower keels 2013, which are disposed spaced apart from the lower keels 2013 in the height direction of the backboard apparatus 100 (i.e., the up-down direction in fig. 3), and by coupling the backboard 40 with the upper keels and the lower keels 2013, the upper keels and the lower keels 2013 can position the backboard 40 in the height direction of the backboard apparatus 100, and the installation accuracy of the backboard 40 in the height direction of the backboard apparatus 100 can be improved. Also, the upper and lower keels 2013 may support the back plate 40 in the height direction of the back plate apparatus 100, so that the operational reliability and the use safety of the back plate apparatus 100 may be further improved.
Referring to fig. 1, in some embodiments of the present application, the plurality of support keels 201 provided with the elastic buckle 30 include a left keel 2014 and a right keel 2015, the left keel 2014 is disposed spaced apart from the right keel 2015 in the width direction of the backboard apparatus 100 (i.e., the left-right direction in fig. 1), and by coupling the backboard 40 with the left keel 2014 and the right keel 2015, the left keel 2014 and the right keel 2015 can position the backboard 40 in the width direction of the backboard apparatus 100, and the installation accuracy of the backboard 40 in the width direction of the backboard apparatus 100 can be improved.
Based on this, the application further discloses a glass curtain wall 200, and the glass curtain wall 200 according to the embodiment of the application includes: glass sheet 10 and backplane assembly 100. The glass plate 10 is suitable for being fixed on a wall, the glass plate 10 is used for improving the appearance effect of the wall of a building, the backboard device 100 is suitable for being fixed on the wall, and the backboard device 100 is positioned on one side of the glass plate 10 close to the wall, the backboard device 100 is provided with a backboard 40, the backboard 40 is used for at least partially shielding the wall of the building, so as to reduce the influence of the permeability of the glass plate 10 on the appearance effect of the building, and the backboard device 100 is the backboard device 100 in the embodiment.
According to the glass curtain wall 200 of the embodiment of the application, the backboard device 100 is arranged on the glass curtain wall 200, the elastic buckling piece 30 applies the clamping force through the elastic turning connection folding piece 402 by inserting the connection folding piece 402 into the space structure formed by the elastic buckling piece 30 and the support keel 201, and the elastic buckling piece 30 and the support keel 201 can clamp the connection folding piece 402 together so as to fixedly connect the backboard 40 with the support keel 201.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (9)
1. A back panel apparatus for a glass curtain wall, comprising:
The support keel assembly (20), the support keel assembly (20) is suitable for being fixed on a wall, the support keel assembly (20) comprises a plurality of support keels (201), and the support keels (201) are sequentially arranged at intervals along the circumferential direction of the backboard device (100);
The backboard assembly (50), the backboard assembly (50) comprises an elastic buckling piece (30) and a backboard (40), at least one supporting keel (201) is provided with at least two elastic buckling pieces (30), a space structure is formed between the elastic buckling pieces (30) and the supporting keel (201), and the elastic buckling pieces (30) are suitable for elastic deformation to adjust the minimum gap width of the space structure;
The backboard (40) comprises a backboard body (401) and a connecting folded edge (402), the backboard body (401) and the glass plate (10) of the glass curtain wall (200) are relatively arranged in parallel, an included angle is formed between the connecting folded edge (402) and the backboard body (401) and is clamped between the elastic buckling piece (30) and the supporting keel (201), and the backboard device (100) is configured such that when the connecting folded edge (402) is inserted between the elastic buckling piece (30) and the supporting keel (201), the minimum gap width of the space structure is larger than that when the connecting folded edge (402) is not inserted between the elastic buckling piece (30) and the supporting keel (201).
2. The back panel device of a glass curtain wall according to claim 1, wherein the elastic buckling piece (30) comprises a mounting portion (301) and a clamping portion (302), the mounting portion (301) is fixedly connected with the supporting keel (201), one end of the clamping portion (302) is fixedly connected with the mounting portion (301), the clamping portion (302) is suitable for rotating around the connection position of the mounting portion (301) and the clamping portion (302), and the free end of the clamping portion (302) bends towards the supporting keel (201) to form the space structure between the clamping portion (302) and the supporting keel (201).
3. The backboard device of a glass curtain wall according to claim 2, wherein the mounting portion (301) is provided with a first mounting hole (3011), the supporting keel (201) is correspondingly provided with a second mounting hole (2011), and a fastener passes through the first mounting hole (3011) and the second mounting hole (2011) to fixedly connect the mounting portion (301) with the supporting keel (201).
4. A back panel device of a glass curtain wall according to claim 2, characterized in that the free end of the clamping part (302) is provided with a guiding part (3021), and the distance between the guiding part (3021) and the corresponding supporting keel (201) increases gradually from the end of the guiding part (3021) close to the mounting part (301) to the end far away from the mounting part (301).
5. A back panel device of a glass curtain wall according to claim 1, characterized in that the number of the support keels (201) provided with the elastic buckling pieces (30) is plural, and each support keel (201) is provided with a plurality of the elastic buckling pieces (30).
6. A back panel device of a glass curtain wall according to claim 5, wherein the elastic buckling piece (30) is provided on the inner wall surface of the corresponding support keel (201) and/or the elastic buckling piece (30) is provided on the outer wall surface of the corresponding support keel (201) along the radial direction of the support keel assembly (20).
7. A back panel device of a glass curtain wall according to claim 5, wherein the space structures formed between the plurality of elastic buckling pieces (30) and the corresponding supporting keels (201) are all open towards the same side of the back panel device (100).
8. A back panel device of a glass curtain wall according to claim 5, characterized in that the plurality of support keels (201) provided with the elastic buckling pieces (30) comprises an upper keel and a lower keel (2013), which are arranged spaced apart from the lower keel (2013) in the height direction of the back panel device (100).
9. A back panel device of a glass curtain wall according to claim 5 or 8, characterized in that the plurality of support keels (201) provided with the elastic buckling pieces (30) comprise a left keel (2014) and a right keel (2015), and that the left keel (2014) is arranged spaced apart from the right keel (2015) in the width direction of the back panel device (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322893633.7U CN221095538U (en) | 2023-10-25 | 2023-10-25 | Backboard device of glass curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322893633.7U CN221095538U (en) | 2023-10-25 | 2023-10-25 | Backboard device of glass curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221095538U true CN221095538U (en) | 2024-06-07 |
Family
ID=91303630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322893633.7U Active CN221095538U (en) | 2023-10-25 | 2023-10-25 | Backboard device of glass curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221095538U (en) |
-
2023
- 2023-10-25 CN CN202322893633.7U patent/CN221095538U/en active Active
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