CN113027019B - Unit curtain wall system with force transferred by vertical frame - Google Patents
Unit curtain wall system with force transferred by vertical frame Download PDFInfo
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- CN113027019B CN113027019B CN202110294334.4A CN202110294334A CN113027019B CN 113027019 B CN113027019 B CN 113027019B CN 202110294334 A CN202110294334 A CN 202110294334A CN 113027019 B CN113027019 B CN 113027019B
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- curtain wall
- unit plate
- frame
- load
- wall unit
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
- E04B2/965—Connections of mullions and transoms
Abstract
The invention relates to a curtain wall load system for force transmission of a vertical frame, which comprises: a plurality of curtain wall unit plates which are spliced with each other; the cell plate frame is fixed to be set up in the first face of the curtain cell plate that corresponds, includes: the horizontal frame is fixedly connected with the longitudinal frame, the longitudinal frame is of a cavity structure, and a plurality of mounting holes are formed in one end, close to the ground, of the longitudinal frame; the unit plate load piece comprises a fixing part and a bearing part, wherein the fixing part is inserted into the cavity structure of the longitudinal frame and is fixedly connected with the longitudinal frame through a mounting hole, and the bearing part is positioned outside the cavity structure and is supported on the width side close to the ground so as to bear the gravity of the curtain wall unit plate. The curtain wall unit plate frame can solve the problem that when a heavy curtain wall unit plate is installed, the gravity of the unit plate is directly borne by the two ends of the transverse frame, so that the bending moment received by the unit plate frame is overlarge, and the stress safety is difficult to meet.
Description
Technical Field
The invention relates to the technical field of curtain wall buildings, in particular to a unitized curtain wall system with a vertical frame for force transmission.
Background
At present, glass curtain wall's application is more and more extensive, need to be hung curtain wall unit board to the curtain fossil fragments of steel construction in curtain installation engineering usually, generally be through the gravity of unit board frame bearing unit board, articulate unit board frame to the curtain fossil fragments again on, however when installing the curtain wall unit board of heavy weight and big width, if arrange the both ends of horizontal frame under with unit board bearing member according to conventional mode, because the section bar cross-section is very little, horizontal frame can receive very big moment of flexure down, the deformation exceeds the extreme value easily, be difficult to satisfy the security of atress. Therefore, it is a current urgent problem to provide a curtain wall system capable of safely transferring the gravity of the cell plates to the hanging points of the cell plate frame through a short path.
Disclosure of Invention
The embodiment of the invention provides a unit curtain wall system with a vertical frame for force transmission, which can solve the problem that when a curtain wall unit plate with heavy weight is installed, the gravity of the unit plate is directly born by two ends of a transverse frame, so that the bending moment received by a unit plate frame is overlarge, and the stress safety is difficult to meet.
Specifically, an embodiment of the present invention provides a curtain wall load system with a mullion for transferring force, including: the curtain wall unit plates are spliced with each other, each curtain wall unit plate is provided with a first surface positioned indoors, a second surface positioned outdoors, a width side positioned in a first direction and a height side positioned in a second direction, and the length of the width side is greater than that of the height side; the cell board frame, fixed set up in corresponding the curtain cell board first face includes: the transverse frame is fixedly connected with the longitudinal frame, the longitudinal frame is of a cavity structure, and a plurality of mounting holes are formed in one end, close to the ground, of the longitudinal frame; the unit plate load piece comprises a fixing part and a bearing part, wherein the fixing part is inserted into the cavity structure of the longitudinal frame and passes through the mounting hole and the longitudinal frame, the bearing part is positioned outside the cavity structure and is supported on the width side close to the ground so as to bear the gravity of the curtain wall unit plate.
In one embodiment of the invention, the unit plate load piece is a 6063-T6 aluminum profile, the fixing part and the bearing part are arranged into an integral structure, the bearing part is parallel to the width side of the curtain wall unit plate, and the included angle between the fixing part and the bearing part is variable.
In one embodiment of the invention, the fixing part is a C-shaped structure and comprises a middle part and branch parts at two sides of the middle part, the middle part is fixedly connected with the mounting hole through a connecting piece, and the branch parts abut against the inside of the cavity structure and face to one side far away from the curtain wall unit plate.
In one embodiment of the invention, a first connection point of the bearing part and the fixing part in the first direction and a second connection point of the bearing part and the fixing part in the second direction are provided with a round structure.
In one embodiment of the invention, the mullion force transmitting curtain wall load system further comprises: the switching structure comprises a switching piece and a connecting piece detachably connected with the switching piece, wherein the switching piece is fixedly connected with the cell plate frame, and the connecting piece is used for being fixedly connected with the curtain wall keel.
In one embodiment of the invention, the mullion force transmitting curtain wall load system further comprises: the heat-insulation protective edge is arranged on the width side and the height side of the curtain wall unit plate in a surrounding mode, and comprises a nylon heat-insulation portion, a first connecting portion and a second connecting portion, wherein the first connecting portion and the second connecting portion are arranged on two opposite sides of the nylon heat-insulation portion, the first connecting portion is fixedly connected with the unit plate frame, and the second connecting portion is buckled on the second surface of the curtain wall unit plate and is fixedly connected with the second surface through an adhesive tape.
In one embodiment of the present invention, the bearing portion of the cell plate load member is divided into a root portion, a middle portion and an end portion, which are different in thickness, from a direction away from the fixing portion, and the middle portion is smaller in thickness than the root portion and larger in thickness than the end portion.
In one embodiment of the invention, the bearing part is positioned between the curtain wall unit plate and the heat-insulating protective edge, and a first step formed by the end part and the middle part is matched with a second step formed by the nylon heat-insulating part and the first connecting part.
In one embodiment of the invention, the curtain wall unit plate comprises double layers of laminated glass panels which are parallel and arranged at intervals and are pressed on the bearing part, the end part and the middle part, and a third step formed between the middle part and the root part limits the curtain wall unit plate.
In one embodiment of the invention, said intermediate portion of each of said cell plate loading members is provided with four screw holes in parallelogram steps corresponding to said mounting holes, and detachably connected to said longitudinal frame by corresponding four of said connecting members, respectively.
The technical scheme at least has the following advantages or beneficial effects: a) the longitudinal frame on the width side is set into a cavity structure, one end, close to the ground, of the longitudinal frame is provided with a plurality of mounting holes, a unit plate load piece with a fixing part and a bearing part is arranged, the fixing part is inserted into the cavity structure and is fixedly connected with the longitudinal frame through the mounting holes, the width side, close to the ground, of the bearing part bears the gravity of a curtain wall unit plate, a force transmission path is transmitted to the longitudinal frame from the unit plate load piece and then transmitted to the transverse frame, the unit plate frame is stressed integrally, and the problem that the stress safety is difficult to meet due to the fact that the unit plate frame receives overlarge bending moment caused by the fact that the unit plate gravity is directly borne at the two ends of the transverse frame is solved; b) the unit plate load piece adopts 6063-T6 aluminum section, the fixing part and the bearing part are arranged into an integral structure, and the included angle between the fixing part and the bearing part is variable, so that the bearing part can be ensured to be parallel to the width side and adapt to the change of the included angle between the transverse frame and the longitudinal frame; c) the fixing part of the unit plate load piece is of a C-shaped structure and comprises a middle part and branch parts at two sides of the middle part, the branch parts are abutted against the inner part of the cavity structure and face to one side far away from the curtain wall unit plate, the turning caused by gravity eccentricity of the curtain wall unit plate can be resisted, and the middle part is fixedly connected with the mounting hole of the longitudinal frame through a connecting piece, so that the bending moment and the pulling force formed by the gravity of the curtain wall unit plate can be more effectively transmitted; d) the bearing part is arranged in a segmented mode according to different thicknesses, the thickness of the middle part is larger than that of the end part and smaller than that of the root part, stress of the unit plate load part is facilitated, and occupied space is fully reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of a mullion force transmitting curtain wall load system according to an embodiment of the invention;
FIG. 2 is a schematic structural view of a cell plate load member coupled to a longitudinal frame according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a load-bearing curtain wall unit panel of the unit panel according to the embodiment of the invention;
FIG. 4a is a schematic diagram of a specific structure of a cell plate loading member according to an embodiment of the present invention;
FIG. 4b is another schematic structural view of a cell plate loading member according to an embodiment of the present invention;
FIG. 4c is another schematic structural view of a cell plate loading member according to an embodiment of the present invention;
fig. 5 is a schematic connection structure diagram of an adapter structure according to an embodiment of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that the terms first, second and the like in the description and in the claims of the present invention are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the invention described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, article, or apparatus.
As shown in fig. 1, an embodiment of the present invention provides a mullion force-transferring curtain wall load system, for example, including: the curtain wall unit plate comprises a plurality of curtain wall unit plates 11, a unit plate frame 12 and unit plate loading pieces 13 which are spliced with one another. Each curtain wall unit panel 11 has a first surface 111 located indoors, a second surface 112 located outdoors, a width side 113 located in a first direction X, and a height side 114 located in a second direction Y perpendicular to the first direction X, wherein the length of the width side 113 is greater than the length of the height side 114. The curtain wall unit plate 11 is an oversized plate with a size of 4.5M (width side 113) × 2.0M (height side 114), and further, the curtain wall unit plate 11 includes, for example, two layers of laminated glass panels arranged in parallel and at intervals, and the specification is 8HS +1.52PVB +8HS +16A +8HS +1.52PVB +8HS, that is, 8mm semi-tempered glass +1.52mm PVB laminated film +8mm semi-tempered glass +16mm hollow layer +8mm semi-tempered glass +1.52mm PVB laminated film +8mm semi-tempered glass. The weight of the curtain wall unit plate 11 is close to 600kg, if the unit plate bearing parts are arranged at the two ends of the lower transverse frame according to a conventional mode, because the section of the sectional material is very small, the lower transverse frame can be subjected to a very large bending moment, the deformation easily exceeds a limit value, and the stress safety is difficult to meet.
In the embodiment of the present invention, the cell plate frame 12 of the curtain wall cell plate 11 is fixedly disposed on the first surface 111 of the corresponding curtain wall cell plate 11, and includes: a transverse frame 121 arranged along the width side 113 and a longitudinal frame 122 arranged along the height side 114, the transverse frame 121 being fixedly connected with the longitudinal frame 122.
As shown in fig. 2, the longitudinal frame 122 is provided in a cavity structure and has a plurality of mounting holes 1221 at one end near the ground. The cell plate loading member 13 includes, for example, a fixing portion 131 and a bearing portion 132, and the fixing portion 131 is inserted into the cavity structure of the longitudinal frame 122 and is fixedly connected to the longitudinal frame 122 through the mounting hole 1221. As shown in fig. 3, the bearing portion 132 is located outside the cavity structure and is supported on the width side 113 near the ground to bear the weight of the curtain wall unit plate 11. Therefore, the force transmission path of the curtain wall unit plate 11 is transmitted from the unit plate load member 13 to the longitudinal frame 122 and then to the transverse frame 121, and finally, the stress node on the unit plate frame 12 is fixedly connected with the curtain wall keel, so that the whole stress of the unit plate frame 12 can avoid the problem that the transverse frame 121 is subjected to overlarge bending moment and the stress safety is difficult to meet due to the fact that the gravity of the curtain wall unit plate 11 is directly borne at the two ends of the transverse frame 121. Meanwhile, the longitudinal frame 122 is set to be a cavity structure, and the unit plate load part 13 is partially accommodated in the cavity structure, so that the occupied space can be reduced on the premise of meeting the structural safety.
In one embodiment, the cell plate load member 13 is, for example, a 6063-T6 aluminum profile, and the fixing portion 131 and the bearing portion 132 of the cell plate load member 13 are provided as an integral structure, wherein the bearing portion 132 is provided in parallel with the width side 113 of the curtain wall cell plate 11, and the included angle between the fixing portion 131 and the bearing portion 132 is variable. In this way, the unit plate load member 13 can stably bear the curtain wall unit plate 11, and adapt to the change of the included angle between the transverse frame 121 and the longitudinal frame 122, so as to satisfy the inclined design of the curtain wall unit plate 11.
In one embodiment, the fixing portion 131 of the cell plate loading member 13 is provided in a C-shaped structure including a middle portion 1311 and branch portions 1312 at both sides of the middle portion 1311. The middle portion 1311 is fixedly connected with the mounting hole 1221 through the connecting member 133, for example, and the branch portion 1312 abuts against the inside of the cavity structure of the longitudinal frame 122 and faces to the side away from the curtain wall unit panel 11, so that the turning caused by the gravity eccentricity of the curtain wall unit panel 11 can be resisted, and the bending moment and the pulling force formed by the gravity of the curtain wall unit panel 11 can be more effectively transmitted through the fixed connection of the connecting member 133 and the mounting hole 1221.
As shown in fig. 4a, 4b and 4c, which are schematic views of the processing structure of the unit plate load member 13, in one embodiment, the first connection 134 between the bearing part 132 and the fixing part 131 in the first direction X and the second connection 135 in the second direction Y of the unit plate load member 13 are provided with rounded corners having a size of, for example, R2, which can reinforce the stress concentration part. Furthermore, the middle part 1311 of each cell plate loading piece 13 is provided with four screw holes 1313 in parallelogram steps, the longitudinal frame 122 is provided with four corresponding mounting holes 1221, for example, and the cell plate loading pieces 13 are detachably connected with the longitudinal frame 122 through four corresponding connecting pieces 133, so that the connection stability can be improved. The screw holes 1313 are, for example, M6 size screw holes, and the connecting members 133 are, for example, corresponding M6 size bolts.
In one embodiment, as shown in FIG. 5, a mullion force transmitting curtain wall load system, for example, further comprises: the adapter structure 14 includes an adapter 141 and a connector 142 detachably connected to the adapter 141. The adapter 141 is fixedly connected with the cell plate frame 12, and the connector 142 is used for being fixedly connected with the curtain wall keel. The adaptor 141 is, for example, an aluminum plate, and is fixedly connected to the transverse frame 121 by a countersunk screw; the connecting member 142 is, for example, a bolt, a welding member, etc., and has one end fixedly connected to the curtain wall keel and the other end detachably connected to the adapter 141, so as to connect the curtain wall unit plate 11 to the curtain wall keel. It should be noted that in other embodiments of the invention, the adapting structure 14 can also be fixedly connected with the longitudinal frame 122, and the invention is not limited thereto.
In one embodiment, as shown in FIG. 3, a mullion force transmitting curtain wall load system, for example, further comprises: the heat-insulating protective edge 15, which surrounds the width side 113 and the height side 114 of the curtain wall unit panel 11, includes a nylon heat-insulating portion 151 and a first connecting portion 152 and a second connecting portion 153 disposed on opposite sides of the nylon heat-insulating portion 151. The nylon heat-insulating part 181 is made of, for example, PA66, the first connecting part 152 and the second connecting part 153 are made of, for example, aluminum, the first connecting part 152 is fixedly connected to the cell panel frame 12, and the second connecting part 153 is fastened to the second surface 112 of the curtain wall cell panel 11 and is fixedly connected to the second surface 112 by an adhesive tape. In this way, the whole heat-insulating protective edge 15 is in a clip shape, so that the heat conduction of the separated aluminum can be achieved, the heat-insulating performance of the glass curtain wall is improved, and meanwhile, partial load when the curtain wall unit plate 12 inclines is borne, and the system safety is improved.
In one embodiment, as shown in fig. 4, the bearing portion 132 of the cell plate load member 13 is divided into a root portion 1321, a middle portion 1322, and an end portion 1323, which are different in thickness, from a direction away from the fixing portion 131. The thickness of the middle portion 1322 is less than the thickness of the root portion 1321 and greater than the thickness of the end portion 1323. For example, the thickness of the end portion 1323 is 7.5mm, the thickness of the middle portion 1322 is 13.5mm, and the thickness of the root portion 1321 is 18mm, and it is more favorable to meet the requirement of bearing load by arranging the bearing portion 132 in segments according to different thicknesses. Further, as shown in fig. 3, the bearing part 132 is located between the curtain wall unit plate 11 and the heat-insulating bead 15, for example, and the first step 1324 formed by the end part 1323 and the middle part 1322 is matched with the second step 154 formed between the nylon heat-insulating part 151 and the first connecting part 152, so that the space occupied by the unit plate load member 13 can be reduced by utilizing the gap between the heat-insulating bead 15 and the curtain wall unit plate 11 to the maximum extent.
In one embodiment, the curtain wall unit panel 11 comprises two parallel and spaced laminated glass panels, and a third step 1325 is formed between the bearing portion 132 and the end portions 1323 and the middle portion 1322, and between the middle portion 1322 and the root portion 1321 to limit the curtain wall unit panel 11. Further, the width of the bearing portion 132 in the first direction is, for example, 100mm, and in consideration of the most unfavorable stacking difference when four glass sheets are laminated, the weight is applied to the unit panel load member 13 by the glass on the outdoor side, and the influence of the thickened portion of the bearing portion 132 and the curtain wall unit panel 11 itself is balanced.
In summary, in the curtain wall load system for vertical frame force transmission provided by the embodiment of the invention, the longitudinal frame 122 on the width side 113 is set to be a cavity structure, and one end near the ground is provided with the plurality of mounting holes 1221, the unit plate load member 13 with the fixing portion 131 and the bearing portion 132 is provided, the fixing portion 131 is inserted into the cavity structure and is fixedly connected with the longitudinal frame 122 through the mounting holes 1221, the width side 113 on the ground, near the bearing portion 132, bears the gravity of the curtain wall unit plate 11, the force transmission path is transmitted from the unit plate load member 13 to the longitudinal frame 122 and then to the transverse frame 121, the unit plate frame 11 is stressed integrally, and the problems that the bending moment is too large due to the fact that the gravity directly bearing the unit plate 11 at the two ends of the transverse frame 121 is difficult to meet stress safety are avoided; the unit plate load piece 13 is made of 6063-T6 aluminum section, the fixing part 131 and the bearing part 132 are arranged into an integral structure, and the included angle between the fixing part 131 and the bearing part 132 is variable, so that the bearing part 132 can be ensured to be parallel to the width side 113 and adapt to the change of the included angle between the transverse frame 121 and the longitudinal frame 122; the fixing part 131 of the unit plate loading piece 13 is arranged to be of a C-shaped structure and comprises a middle part 1311 and branch parts 1312 on two sides of the middle part 1311, the branch parts 1312 abut against the inside of the cavity structure and face to one side far away from the curtain wall unit plate 11 and can resist the overturning caused by gravity eccentricity of the curtain wall unit plate 11, and the middle part 1311 is fixedly connected with the mounting hole 1221 of the longitudinal frame 122 through a connecting piece 133 so as to more effectively transfer bending moment and pulling force formed by the gravity of the curtain wall unit plate 11; the bearing parts 132 are arranged in different thickness sections, and the thickness of the middle part 1322 is greater than that of the end part 1323 and less than that of the root part 1321, which is more beneficial to the stress of the cell plate loading piece 13 and sufficiently reduces the occupied space.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. A mullion force-transferring curtain wall load system, comprising:
the curtain wall unit plates (11) are spliced with each other, each curtain wall unit plate (11) is provided with a first surface (111) positioned indoors, a second surface (112) positioned outdoors, a width side (113) positioned in a first direction (X) and a height side (114) positioned in a second direction (Y) perpendicular to the first direction (X), and the length of the width side (113) is greater than that of the height side (114);
cell board frame (12), fixed set up in corresponding first face (111) of curtain wall cell board (11), include: a transverse frame (121) arranged along the width side (113) and a longitudinal frame (122) arranged along the height side (114), wherein the transverse frame (121) is fixedly connected with the longitudinal frame (122), the longitudinal frame (122) is arranged into a cavity structure, and one end close to the ground is provided with a plurality of mounting holes (1221);
the unit plate load piece (13) comprises a fixing part (131) and a bearing part (132), the fixing part (131) is inserted into the cavity structure of the longitudinal frame (122) and is fixedly connected with the longitudinal frame (122) through the mounting hole (1221), the bearing part (132) is located outside the cavity structure and is supported on the width side (113) close to the ground to bear the gravity of the curtain wall unit plate (11);
the unit plate load piece (13) is a 6063-T6 aluminum section, the fixing part (131) and the bearing part (132) are arranged into an integral structure, the bearing part (132) is parallel to the width side (113) of the curtain wall unit plate (11), and the included angle between the fixing part (131) and the bearing part (132) is variable;
the fixing part (131) is of a C-shaped structure and comprises a middle part (1311) and branch parts (1312) on two sides of the middle part (1311), the middle part (1311) is fixedly connected with the mounting hole (1221) through a connecting piece (133), and the branch parts (1312) abut against the inner part of the cavity structure and face to one side far away from the curtain wall unit plate (11).
2. Mullion force transferred curtain wall load system according to claim 1, characterized in that the first connection (134) of the load bearing part (132) and the fixed part (131) in the first direction (X) and the second connection (135) in the first direction (Y) are provided as rounded structures.
3. The mullion force-transmitting curtain wall load system of claim 1, further comprising: the switching structure (14) comprises a switching piece (141) and a connecting piece (142) detachably connected with the switching piece (141), wherein the switching piece (141) is fixedly connected with the cell plate frame (12), and the connecting piece (142) is used for being fixedly connected with a curtain wall keel.
4. The mullion force-transmitting curtain wall load system of claim 3, further comprising: the heat-insulation protective edge (15) is arranged on the width side (113) and the height side (114) of the curtain wall unit plate (11) in a surrounding mode, comprises a nylon heat-insulation portion (151) and a first connecting portion (152) and a second connecting portion (153) which are arranged on two opposite sides of the nylon heat-insulation portion (151), the first connecting portion (152) is fixedly connected with the unit plate frame (12), and the second connecting portion (153) is buckled on a second surface (112) of the curtain wall unit plate (11) and is fixedly connected with the second surface (112) through an adhesive tape.
5. Mullion force-transferring curtain wall load system according to claim 4, characterized in that the load-bearing part (132) of the cell plate load piece (13) is divided from the direction away from the fixed part (131) into a root part (1321), a middle part (1322) and an end part (1323) with different thicknesses, the thickness of the middle part (1322) being smaller than the thickness of the root part (1321) and larger than the thickness of the end part (1323).
6. The mullion force-transferring curtain wall load system of claim 5, wherein the load-bearing portion (132) is located between the curtain wall unit panel (11) and the heat-break bead (15), and a first step (1324) formed by the end portion (1323) and the middle portion (1322) is engaged with a second step (154) formed between the nylon heat-break portion (151) and the first connection portion (152).
7. The mullion force-transferring curtain wall load system of claim 6, wherein the curtain wall unit panel (11) comprises a double layer of parallel and spaced laminated glass panels pressed against the load-bearing portion (132) and the end portion (1323) and the middle portion (1322), and the third step (1325) formed between the middle portion (1322) and the root portion (1321) limits the curtain wall unit panel (11).
8. The mullion force-transferring curtain wall load system according to claim 1, wherein the middle portion (1311) of each unit plate load member (13) is provided with four screw holes (1313) distributed in a parallelogram shape, corresponding to the mounting holes (1221), and detachably connected to the longitudinal frame (122) through corresponding four connecting members (133).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110294334.4A CN113027019B (en) | 2021-03-19 | 2021-03-19 | Unit curtain wall system with force transferred by vertical frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110294334.4A CN113027019B (en) | 2021-03-19 | 2021-03-19 | Unit curtain wall system with force transferred by vertical frame |
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| Publication Number | Publication Date |
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| CN113027019A CN113027019A (en) | 2021-06-25 |
| CN113027019B true CN113027019B (en) | 2022-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110294334.4A Active CN113027019B (en) | 2021-03-19 | 2021-03-19 | Unit curtain wall system with force transferred by vertical frame |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1333390A (en) * | 1969-12-12 | 1973-10-10 | Stoakes R L | Structural assemblies |
| CN203188409U (en) * | 2013-01-31 | 2013-09-11 | 沈阳远大铝业工程有限公司 | Frame curtain wall horizontal and vertical frame connecting insertion core assembly system |
| CN109844236A (en) * | 2016-10-21 | 2019-06-04 | 斯蒂芬妮·凯瑟琳娜·R·克拉埃斯 | Curtain wall with the wall element with the frame with the compartment for wing plate etc. and the method for replacing the packing elements in curtain wall |
| CN112376762A (en) * | 2020-11-23 | 2021-02-19 | 中铁十四局集团建筑工程有限公司 | Safe, reliable and energy-saving frame glass curtain wall system and assembling method |
-
2021
- 2021-03-19 CN CN202110294334.4A patent/CN113027019B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1333390A (en) * | 1969-12-12 | 1973-10-10 | Stoakes R L | Structural assemblies |
| CN203188409U (en) * | 2013-01-31 | 2013-09-11 | 沈阳远大铝业工程有限公司 | Frame curtain wall horizontal and vertical frame connecting insertion core assembly system |
| CN109844236A (en) * | 2016-10-21 | 2019-06-04 | 斯蒂芬妮·凯瑟琳娜·R·克拉埃斯 | Curtain wall with the wall element with the frame with the compartment for wing plate etc. and the method for replacing the packing elements in curtain wall |
| CN112376762A (en) * | 2020-11-23 | 2021-02-19 | 中铁十四局集团建筑工程有限公司 | Safe, reliable and energy-saving frame glass curtain wall system and assembling method |
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| CN113027019A (en) | 2021-06-25 |
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