CN114351915A - Ultra-thick gradual change surface unit curtain wall system and construction method - Google Patents
Ultra-thick gradual change surface unit curtain wall system and construction method Download PDFInfo
- Publication number
- CN114351915A CN114351915A CN202210073096.9A CN202210073096A CN114351915A CN 114351915 A CN114351915 A CN 114351915A CN 202210073096 A CN202210073096 A CN 202210073096A CN 114351915 A CN114351915 A CN 114351915A
- Authority
- CN
- China
- Prior art keywords
- profile
- gradual change
- vertical
- curtain wall
- thickness
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010276 construction Methods 0.000 title claims abstract description 9
- 230000008859 change Effects 0.000 title claims description 205
- 239000011521 glass Substances 0.000 claims abstract description 146
- 239000000463 material Substances 0.000 claims description 85
- 230000007704 transition Effects 0.000 claims description 45
- 230000007246 mechanism Effects 0.000 claims description 26
- 230000000712 assembly Effects 0.000 claims description 22
- 238000000429 assembly Methods 0.000 claims description 22
- 238000012545 processing Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000010009 beating Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000003801 milling Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 238000010079 rubber tapping Methods 0.000 claims description 3
- 230000008719 thickening Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Landscapes
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention belongs to the technical field of building curtain walls, and provides an ultra-thick gradient unit curtain wall system and a construction method thereof, wherein the ultra-thick gradient unit curtain wall system comprises a thickness adjusting curtain wall system and a gradient curtain wall system, the thickness adjusting curtain wall system comprises a vertical profile component, a horizontal profile component, a thickness adjusting vertical profile component, a thickness adjusting horizontal profile component and a transverse staggered layer profile component, and a vertical curtain wall glass component is fixedly arranged in a frame consisting of the vertical profile component and the horizontal profile component. Is worthy of vigorous popularization and reference.
Description
Technical Field
The invention belongs to the technical field, and particularly relates to an ultra-thick gradient unit curtain wall system and a construction method.
Background
Australia West side place stage 2 project is CBD business center in the market of Melbourne, and the building is a business-living integrated building with the highest Melbourne and the most peculiar appearance.
The engineering consists of two tower buildings T3\ T4, the outer vertical surface of the curtain wall is uneven, and the outer surface has various change forms. The checked civil engineering floor slab structure is very flat, and the sidelines of each floor slab are not changed. Therefore, the curtain wall system is required to realize the uneven curtain wall surface on the outer surface under the condition of ensuring the indoor surface to be even. We use the standard glass surface as +0 glass surface, and all the tower buildings of T3 are fixed glass surfaces by analysis: the +0, +100mm, +200mm have three kinds of curtain wall stationary planes altogether. For the T4 tower, except for the fixed glass surface, the plate height direction gradually changes the plate type. Wherein fixed glass face has two kinds of curtain fixed surface of +0, +250mm, and the gradual change has: the +0 gradual change +125mm, +125mm gradual change +250mm, +250mm gradual change +125mm, +125mm gradual change +0, there are four kinds of gradual change curtain wall surfaces in total, as shown in fig. 14.
Therefore, it is an urgent need to design a set of ultra-thick curtain wall system and a set of gradual curtain wall system.
Disclosure of Invention
The invention is realized by the following steps:
an ultra-thick gradual change unit curtain wall system comprises a thickness adjusting curtain wall system and a gradual change curtain wall system, the thickness adjusting curtain wall system comprises a vertical profile component, a horizontal profile component, a thickness adjusting vertical profile component, a thickness adjusting horizontal profile component and a horizontal staggered-layer profile component, a vertical curtain wall glass component is fixedly arranged in a frame consisting of the vertical profile component and the transverse profile component, the vertical curtain wall glass component is also fixedly arranged in the frame consisting of the thickness-adjusting vertical profile component and the thickness-adjusting horizontal profile component, the vertical curtain wall glass component is arranged vertical to the horizontal plane, the thickness-adjusting vertical profile component and the thickness-adjusting horizontal profile component are divided into a plurality of types according to different thicknesses in the horizontal direction, the left side and the right side of the glass fixing end of the transverse staggered-layer section bar assembly are respectively fixedly installed with two groups of vertical curtain wall glass assemblies which are not positioned on the same vertical plane;
the curtain wall system with the gradually changed surface comprises a gradually changed vertical profile component, a gradually changed transverse profile component, a transverse transition profile component and a vertical transition profile component, a gradual change curtain wall glass component is fixedly arranged in a frame consisting of the gradual change vertical profile component and the gradual change transverse profile component, the gradual change curtain wall glass component and the vertical surface form an included angle, the gradual change vertical section component and the gradual change horizontal section component are divided into a plurality of types according to the different thicknesses in the horizontal direction, and is matched with the thickness-adjusting vertical profile component and the thickness-adjusting horizontal profile component, the left side and the right side of the glass fixing end of the horizontal transition profile component are respectively and fixedly installed with the vertical curtain wall glass component and the gradual change curtain wall glass component which are horizontally distributed, the upper side and the lower side of the glass fixing end of the vertical transition section bar assembly are fixedly installed with the gradual change curtain wall glass assembly and the vertical curtain wall glass assembly which are vertically distributed respectively.
Furthermore, the vertical section assembly comprises a left vertical section and a right vertical section which are fixedly connected with one side, the other sides of the left vertical section and the right vertical section are respectively and fixedly installed with the two groups of vertical curtain wall glass assemblies which are horizontally distributed, the transverse section assembly comprises a lower transverse section and an upper transverse section which are fixedly connected with one side, and the other sides of the lower transverse section and the upper transverse section are respectively and fixedly installed with the two groups of vertical curtain wall glass assemblies which are vertically distributed.
Furthermore, the thickness-adjusting vertical section bar component comprises a thickness-adjusting left section bar and a thickness-adjusting right section bar, wherein one side of the thickness-adjusting left section bar and one side of the thickness-adjusting right section bar are fixedly connected with one side of a left vertical auxiliary section bar and one side of a right vertical auxiliary section bar respectively through bolts, the left vertical auxiliary section bar and the right vertical auxiliary section bar are mirror image pieces and are divided into various specifications according to the thickness size in the horizontal direction, and the other sides of the left vertical auxiliary section bar and the right vertical auxiliary section bar are respectively fixedly installed with two groups of vertical curtain wall glass components which are horizontally distributed;
the thickness-adjusting transverse profile component comprises a thickness-adjusting upper profile and a thickness-adjusting lower profile which are fixedly connected with one side, the other side of the thickness-adjusting upper profile and the other side of the thickness-adjusting lower profile are respectively and fixedly connected with one side of an upper transverse auxiliary profile and one side of a lower transverse auxiliary profile through bolts, the upper transverse auxiliary profile and the lower transverse auxiliary profile are divided into multiple specifications according to the thickness dimension in the horizontal direction and are matched with the left vertical auxiliary profile and the right vertical auxiliary profile, and the other sides of the upper transverse auxiliary profile and the lower transverse auxiliary profile are respectively and fixedly installed with two groups of vertical curtain wall glass components which are vertically distributed.
Further, horizontal staggered floor section bar subassembly by one side fixed connection the left side erect the section bar with accent thickness right side section bar, and accent thickness right side section bar opposite side is erected through bolt-up connection's right side and is assisted the section bar and constitute, a left side erect the section bar with the right side is erected the opposite side of assisting the section bar and is installed with two sets of perpendicular curtain wall glass unit fixed mounting that are horizontal distribution respectively.
Furthermore, the gradual change vertical section bar component comprises a left gradual change section bar and a right gradual change section bar which are fixedly connected with one side, the other sides of the left gradual change section bar and the right gradual change section bar are respectively and fixedly connected with a left connecting mechanism and a right connecting mechanism, the right connecting mechanism comprises a gradual change connecting section bar, one side of the gradual change connecting section bar is fixedly connected with the right gradual change section bar through a bolt, the other side of the gradual change connecting section bar is fixedly connected with a right gradual change auxiliary material through a bolt, the glass fixing surface of the right gradual change auxiliary material is an inclined surface which is matched with the inclined angle of the gradual change curtain wall glass component, a gradual change chamber outer plate and a gradual change chamber inner plate are respectively and fixedly connected between the left side and the right side of the gradual change section bar through self-tapping nails, the left connecting mechanism replaces the right gradual change auxiliary material with the left gradual change auxiliary material, the other parts are the same as the structure of the right connecting mechanism and are symmetrically arranged, the left gradually-changed auxiliary material and the right gradually-changed auxiliary material are mirror image pieces, the thickness dimension of the gradually-changed connecting profile in the horizontal direction is divided into multiple specifications, and the left vertical auxiliary profile and the right vertical auxiliary profile are matched.
Further, the horizontal section bar subassembly of gradual change includes section bar under the gradual change of one side fixed connection and the section bar in the gradual change, the opposite side of section bar under the gradual change and the gradual change goes up the section bar with the gradual change respectively under assist material and the gradual change one side fastening connection of assisting the material, the gradual change down assist material with the gradual change goes up the material and divide into multiple specification according to the thickness dimension of horizontal direction, and with the gradual change connection section bar phase-match, the gradual change down assist material with the gradual change goes up the solid glass surface of assisting the material and is the inclined plane, and this inclined plane with the inclination of gradual change curtain glass subassembly agrees with mutually, the gradual change down assist material with the gradual change goes up the other end of assisting the material respectively with be vertical distribution two sets of gradual change curtain glass subassembly fixed mounting.
Further, the transverse transition section bar component comprises a left vertical section bar and a right gradual change type, wherein one end of the left vertical section bar is fixedly connected with the right gradual change type, the other end of the right gradual change type is fixedly connected with the right connecting mechanism, the other end of the left vertical section bar is fixedly installed with the vertical curtain wall glass component, the right connecting mechanism is fixedly installed with the right gradual change auxiliary material, and the vertical curtain wall glass component and the gradual change curtain wall glass component are horizontally distributed.
Furthermore, the vertical transition section bar assembly comprises a transition transverse section bar and an upper transverse section bar, wherein one end of the transition transverse section bar is fixedly connected with the upper transverse section bar, the glass fixing surface of the transition transverse section bar is an inclined surface, and the angle of the inclined surface is matched with the inclined angle of the gradual change curtain wall glass assembly.
On the other hand, the construction method of the ultra-thick gradient surface unit curtain wall system comprises the following steps:
s1, designing and manufacturing, milling, cutting, punching and other processes of all horizontal and vertical sectional materials according to sectional material processing drawings, penetrating matched horizontal and vertical sectional materials together according to various sectional material assembly drawings, fixing the sectional materials by bolts to ensure common stress, connecting the horizontal and vertical sectional materials into an integral frame by adopting bolts according to various sectional material body assemblies, installing a glass support sectional material, covering glass on the integral sectional material frame, knotting structural adhesive between the glass and the sectional materials, installing a glass protective edge, and beating weather-resistant adhesive;
s2, mounting vertical curtain wall glass components, and fixedly connecting the profile components provided with the vertical curtain wall glass components with the outer surface of the building structure one by one, wherein two groups of vertical curtain wall glass components on different vertical planes are connected through transverse staggered profile components;
s3, installing a gradual change curtain wall glass assembly, fixedly connecting each profile assembly provided with the gradual change curtain wall glass assembly with the outer surface of a building structure one by one, connecting two adjacent vertical curtain wall glass assemblies and the gradual change curtain wall glass assembly which are horizontally distributed through a transverse transition profile assembly to realize smooth transition, and connecting two adjacent vertical curtain wall glass assemblies and the gradual change curtain wall glass assembly which are vertically distributed through a vertical transition profile assembly to realize smooth transition.
The invention has the beneficial effects that:
1. according to the invention, the effect of the outer vertical surface of the peculiar building is realized by the thickness adjusting curtain wall system and the gradual change surface curtain wall system under the condition that the standard structure is unchanged, raw materials required for processing are greatly saved by arranging the thickness adjustable thickness adjusting horizontal and vertical section assemblies and the gradual change horizontal and vertical section assemblies, the processing difficulty is reduced, the whole body is processed and assembled in a unit modularization mode in a factory, the whole body is installed in a centralized site, the engineering construction steps are simplified, the engineering progress is shortened, good economic benefits are created for enterprises, and the special building outer vertical surface adjusting curtain wall system has both practicability and creativity, and is worth being widely popularized and used for reference.
2. The invention can meet the requirements of higher air pressure and water tightness by thickening the section bar, the water-tight line and the air-tight line of each plate assembly which is continuously changed on the surface of the curtain wall are unified and unchangeable, the water tightness and the air tightness of the unit plate can be well ensured, the water-tight line and the air-tight line are unified and unchangeable (the inserting position of the plate is consistent), the field installation speed of the plate is the same as that of a standard plate, the field installation difficulty is greatly reduced, and the installation efficiency is improved.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic cross-sectional view of a vertical profile assembly;
FIG. 2 is a schematic cross-sectional view of a thickness-adjusting vertical profile assembly;
FIG. 3 is a schematic vertical sectional view of a transverse profile assembly;
FIG. 4 is a schematic view of a vertical cross-sectional structure of a thickness-adjusting transverse profile assembly;
FIG. 5 is a schematic cross-sectional view of a tapered vertical profile assembly;
FIG. 6 is a schematic view of the right connecting mechanism;
FIG. 7 is a schematic view of a vertical cross-section of a tapered transverse profile assembly;
FIG. 8 is a cross-sectional view of a transverse transition profile assembly;
FIG. 9 is a schematic view of a vertical cross-sectional structure of a vertical transition profile assembly;
FIG. 10 is a schematic view of a vertical cross-section of a transverse split-level profile assembly;
FIG. 11 is a schematic view of the thickness gradient of the thickened vertical profile assembly;
FIG. 12 is a schematic view of a thickness gradient of a thickness-adjusting cross-section assembly;
FIG. 13 is a photograph of an object disclosed herein;
fig. 14 is an effect diagram of the present disclosure.
Description of reference numerals: 1. a vertical profile assembly; 101. a left vertical section bar; 102. a right vertical section bar; 2. adjusting the thickness of the vertical profile component; 201. adjusting the thickness of the left section; 202. adjusting the thickness of the right section bar; 203. a left vertical auxiliary section bar; 204. right vertical auxiliary section bar; 3. a transverse profile assembly; 301. a lower cross section; 302. an upper transverse section bar; 4. adjusting the thickness of the transverse profile component; 401. adjusting the thickness of the upper section; 402. an upper transverse auxiliary section bar; 403. adjusting the thickness of the lower section; 404. a lower horizontal auxiliary section bar; 5. a tapered vertical profile assembly; 501. a left tapered profile; 502. a right tapered profile; 503. a left connecting mechanism; 50301. left gradual change auxiliary materials; 504. a right connecting mechanism; 50401. a gradual change indoor plate; 50402. a gradual change connecting profile; 50403. a gradient outdoor plate; 50404. right gradual change auxiliary materials; 6. a gradient cross section assembly; 601. gradually changing the lower section; 602. gradually changing the auxiliary materials; 603. gradually changing an upper section; 604. gradually changing the auxiliary materials; 7. a transverse transition profile assembly; 8. a vertical transition profile assembly; 801. a transition transverse profile; 9. a transverse split-level profile assembly; 10. a vertical curtain wall glass assembly; 11. gradual change curtain wall glass subassembly.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
Example one
In particular, fig. 1-12 provide an ultra-thick gradient unit curtain wall system, which comprises a thickness adjusting curtain wall system and a gradient curtain wall system, wherein the thickness adjusting curtain wall system comprises a vertical profile component 1 and a transverse profile component 3, the thickness-adjusting vertical profile component 2, the thickness-adjusting horizontal profile component 43 and the transverse staggered profile component 9 are arranged in a vertical mode, a vertical curtain wall glass component 10 is fixedly arranged inside a frame formed by the vertical profile component 1 and the horizontal profile component 3, the vertical curtain wall glass component 10 is also fixedly arranged inside the frame formed by the thickness-adjusting vertical profile component 2 and the thickness-adjusting horizontal profile component 43, the vertical curtain wall glass component 10 is perpendicular to a horizontal plane, the thickness-adjusting vertical profile component 2 and the thickness-adjusting horizontal profile component 43 are divided into a plurality of types according to different thicknesses in the horizontal direction, and the left side and the right side of the glass fixing end of the transverse staggered profile component 9 are respectively fixedly arranged with two groups of vertical curtain wall glass components 10 which are not in the same vertical plane;
the curtain wall system with gradually changed surfaces comprises a gradually changing vertical profile component 51, a gradually changing horizontal profile component 6, a horizontal transition profile component 7 and a vertical transition profile component 8, wherein a gradually changing curtain wall glass component 11 is fixedly arranged in a frame consisting of the gradually changing vertical profile component 51 and the gradually changing horizontal profile component 6, the gradually changing curtain wall glass component 11 and the vertical surface form an included angle, the gradually changing vertical profile component 51 and the gradually changing horizontal profile component 6 are divided into a plurality of types according to different thicknesses in the horizontal direction, and with the vertical section bar subassembly 2 of thickening and the horizontal section bar subassembly 43 phase-match of thickening, the left and right sides of the solid glass end of horizontal transition section bar subassembly 7 respectively with be the perpendicular curtain wall glass subassembly 10 of horizontal distribution and gradual change curtain wall glass subassembly 11 fixed mounting, the upper and lower both sides of the solid glass end of vertical transition section bar subassembly 8 respectively with be the gradual change curtain wall glass subassembly 11 and the perpendicular curtain wall glass subassembly 10 fixed mounting of vertical distribution.
Specifically, as shown in fig. 1, 3, 11 and 12, the vertical profile component 1 and the horizontal profile component 3 are both standard curtain wall components, the thickness of which is 175mm, and if an integral profile mold is adopted for three types of ultra-thick curtain wall systems of +100 type, +200 type and +250 type, the use amount of profiles can be very large, and the processing difficulty of the profiles is large, so that curtain wall surfaces with different thicknesses are realized by adding auxiliary profiles on the basis of the standard curtain wall components, the types of the profiles are reduced as much as possible, and the processing and assembling difficulty requirements are reduced, the main system frame profiles and the auxiliary profiles are hooked with each other through strip penetrating type, and the ends are connected together through bolts, so that the common stress of the main profiles and the auxiliary profiles is realized, a 6mm glue groove is arranged between the main profiles and the auxiliary profiles for gluing and sealing, the outer cover of the glue groove is covered, the joint of the profiles is ensured not to be blocked, and the main profiles and the auxiliary profiles are connected to form a thickness-adjusting horizontal profile component 43 during water leakage assembly The thickness-adjusting vertical profile component 2 is assembled into a standard frame through the horizontal profile component 3 and the vertical profile component 1, and assembled into a thickness-adjusting frame through the thickness-adjusting horizontal profile component 43 and the thickness-adjusting vertical profile component 2, and the thickness of the thickest +250 type thickness-adjusting frame reaches 425 mm;
the gradual change glass curtain wall system divides into as required with standard curtain wall system size as the reference: the glass curtain wall comprises +0 gradual change +125 type, +125 gradual change +250 type, +250 gradual change +125 type, +125 gradual change +0 type, and four gradual change curtain wall surfaces are provided in total, because the gradual change glass curtain wall system changes in the vertical height direction, the vertical keel is required to be gradually changed, therefore, the gradual change vertical profile component 51 is adopted to be matched with the gradual change transverse profile component 6, the left gradual change profile 501, the right gradual change profile 502, the left gradual change auxiliary profile and the right gradual change auxiliary profile are connected together through the gradual change connecting profile 50402, the indoor and outdoor side are adhered with an aluminum plate to meet the aesthetic requirement, and the gradual change effect is achieved through the gradual change connecting type size change.
The vertical section bar assembly 1 comprises a left vertical section bar 101 and a right vertical section bar 102 which are fixedly connected on one side, the other sides of the left vertical section bar 101 and the right vertical section bar 102 are fixedly installed with two sets of vertical curtain wall glass assemblies 10 which are horizontally distributed respectively, the transverse section bar assembly 3 comprises a lower transverse section bar 301 and an upper transverse section bar 302 which are fixedly connected on one side, the other sides of the lower transverse section bar 301 and the upper transverse section bar 302 are fixedly installed with two sets of vertical curtain wall glass assemblies 10 which are vertically distributed respectively, a main section bar and an auxiliary section bar are connected to form a combined transverse section bar on the transverse fixed glass surface, then the transverse section bar, the vertical section bars are assembled in a frame mode, and finally outdoor aluminum plates are installed.
The thickness-adjusting vertical profile component 2 comprises a thickness-adjusting left profile 201 and a thickness-adjusting right profile 202, one side of the thickness-adjusting left profile 201 and the other side of the thickness-adjusting right profile 202 are fixedly connected with one side of a left vertical auxiliary profile 203 and one side of a right vertical auxiliary profile 204 through bolts respectively, the left vertical auxiliary profile 203 and the right vertical auxiliary profile 204 are mirror images, the left vertical auxiliary profile 203 and the right vertical auxiliary profile 204 are divided into various specifications according to the thickness size in the horizontal direction, and the other sides of the left vertical auxiliary profile 203 and the right vertical auxiliary profile 204 are fixedly installed with two groups of vertical curtain wall glass components 10 which are distributed horizontally respectively;
the thickness-adjusting horizontal section bar component 43 comprises a thickness-adjusting upper section bar 401 and a thickness-adjusting lower section bar 403, one side of which is fixedly connected with one side of the upper section bar 401 and the other side of the lower section bar 403 are respectively fastened and connected with one side of an upper transverse auxiliary section bar 402 and one side of a lower transverse auxiliary section bar 404 through bolts, the upper transverse auxiliary section bar 402 and the lower transverse auxiliary section bar 404 are divided into a plurality of specifications according to the thickness dimension in the horizontal direction, and is matched with the left vertical auxiliary section bar 203 and the right vertical auxiliary section bar 204, the other sides of the upper transverse auxiliary section bar 402 and the lower transverse auxiliary section bar 404 are respectively fixedly arranged with two groups of vertical curtain wall glass components 10 which are vertically distributed, by changing the thickness of the left vertical auxiliary section bar 203, the right vertical auxiliary section bar 204, the upper transverse auxiliary section bar 402 and the lower transverse auxiliary section bar 404 in the horizontal direction, the integral back degree of the thickness-adjusting vertical section bar assembly 2 and the thickness-adjusting transverse section bar assembly 43 is changed, the other parts are universal parts, so that the aims of reducing the processing difficulty and saving processing raw materials are fulfilled.
Horizontal staggered floor section bar subassembly 9 is by left vertical section bar 101 and the right section bar 202 of thickening of one side fixed connection, and the right vertical section bar 204 that the right side of thickening right section bar 202 passes through bolt-up connection constitutes, the opposite side of left vertical section bar 101 and right vertical section bar 204 respectively with two sets of perpendicular curtain wall glass assembly 10 fixed mounting that are horizontal distribution, through left vertical section bar 101 and the right section bar 202 fixed connection of thickening, perhaps through thickening left section bar 201 and thickening right section bar 202 fixed connection, and the cooperation is left vertical to assist section bar 203, right vertical section bar 204 of assisting, thereby connect fixedly to the perpendicular curtain wall glass assembly 10 of different thickness through the different compound mode.
The gradual change vertical section bar component 51 comprises a left gradual change section bar 501 and a right gradual change section bar 502 which are fixedly connected with one side, the other sides of the left gradual change section bar 501 and the right gradual change section bar 502 are respectively and fixedly connected with a left connecting mechanism 503 and a right connecting mechanism 504, the right connecting mechanism 504 comprises a gradual change connecting section bar 50402, one side of the gradual change connecting section bar 50402 is fixedly connected with the right gradual change section bar 502 through a bolt, the other side of the gradual change connecting section bar 50402 is fixedly connected with a right gradual change auxiliary material 50404 through a bolt, the glass fixing surface of the right gradual change auxiliary material 50404 is an inclined surface, the inclined surface is matched with the inclined angle of the gradual change curtain wall glass component 11, the left side of the right gradual change section bar 502 and the left side of the gradual change connecting section bar 50402 are respectively and fixedly connected with a gradual change outdoor plate 50403 and a gradual change indoor plate 50401 through a self-tapping nail, the left connecting mechanism 503 is identical to the structure of the right gradual change auxiliary material 50301 and is symmetrically arranged, the left auxiliary gradual change material 50301 and the right auxiliary gradual change material 50404 are mirror images of each other, the thickness of the gradual change connecting profile 50402 in the horizontal direction is divided into multiple specifications, the gradual change connecting profile is matched with the left vertical auxiliary profile 203 and the right vertical auxiliary profile 204, the left connecting mechanism 503 and the right connecting mechanism 504 are arranged, the thickness of the gradual change vertical profile component 51 is changed to meet the construction requirement by adjusting the thickness of the gradual change connecting profile 50402, and the glass fixing surfaces of the left auxiliary gradual change material 50301 and the right auxiliary gradual change material 50404 are arranged to be inclined surfaces consistent with the installation angle of the gradual change curtain wall glass component 11, so that the installation of the gradual change curtain wall glass component 11 is firmer and more stable, as shown in fig. 5 and 6.
The gradual change horizontal section bar assembly 6 comprises a gradual change lower section bar 601 and a gradual change upper section bar 603 which are fixedly connected with one side, the other side of the gradual change lower section bar 601 and the gradual change upper section bar 603 is respectively and tightly connected with one side of a gradual change lower auxiliary material 602 and one side of a gradual change upper auxiliary material 604 through bolts, the gradual change lower auxiliary material 602 and the gradual change upper auxiliary material 604 are divided into a plurality of specifications according to the thickness dimension in the horizontal direction and are matched with a gradual change connecting section bar 50402, the glass fixing surfaces of the gradual change lower auxiliary material 602 and the gradual change upper auxiliary material 604 are inclined surfaces which are matched with the inclined angle of the gradual change curtain wall glass assembly 11, the other ends of the gradual change lower auxiliary material 602 and the gradual change upper auxiliary material 604 are respectively and fixedly installed with two groups of gradual change curtain wall glass assemblies 11 which are vertically distributed, the gradual change lower auxiliary material 602 and the gradual change upper auxiliary material 604 with a plurality of thickness dimensions are arranged through matching with the gradual change glass curtain wall assembly, and the inclined surfaces of the gradual change lower auxiliary material 602 and the gradual change upper auxiliary material 604 are installed with the gradual change curtain wall glass assembly 11 at the same angle, thereby making the installation of the gradual curtain wall glass assembly 11 more secure and stable, as shown in fig. 7.
The transverse transition profile component 7 comprises a left vertical profile 101 and a right gradual change type which are fixedly connected at one end, the other end of the right gradual change type is fixedly connected with a right connecting mechanism 504, the other end of the left vertical profile 101 is fixedly installed with a vertical curtain wall glass component 10, a right gradual change auxiliary material 50404 of the right connecting mechanism 504 is fixedly installed with a gradual change curtain wall glass component 11, the vertical curtain wall glass component 10 and the gradual change curtain wall glass component 11 are horizontally distributed, the right gradual change profile 502 is matched with the left vertical profile 101 or the thickening left profile 201, and the right gradual change profile 502 is matched with the right connecting mechanism 504, so that the vertical curtain wall glass component 10 and the gradual change curtain wall glass component 11 are adjacent to each other and are connected, the two can be firmly connected and can be smoothly filtered, as shown in fig. 8.
Vertical transition section bar subassembly 8 includes one end fixed connection's horizontal section bar 801 of transition and goes the horizontal type, and the solid glass face of horizontal section bar 801 of transition sets up to the inclined plane, and the angle on this inclined plane agrees with mutually with gradual change curtain wall glass assembly 11's inclination, through the cooperation of horizontal section bar 801 of transition and last horizontal section bar 302 for gradual change curtain wall glass assembly 11 sees when the surface need with standard curtain wall assembly vertical connection, plays smooth transition connection's effect.
Example two
A construction method of an ultra-thick gradient surface unit curtain wall system comprises the following steps:
s1, designing and manufacturing, milling, cutting, punching and other processes of all horizontal and vertical sectional materials according to sectional material processing drawings, penetrating matched horizontal and vertical sectional materials together according to various sectional material assembly drawings, fixing the sectional materials by bolts to ensure common stress, connecting the horizontal and vertical sectional materials into an integral frame by adopting bolts according to various sectional material body assemblies, installing a glass support sectional material, covering glass on the integral sectional material frame, knotting structural adhesive between the glass and the sectional materials, installing a glass protective edge, and beating weather-resistant adhesive;
s2, mounting vertical curtain wall glass assemblies 10, and fixedly connecting the profile assemblies provided with the vertical curtain wall glass assemblies 10 with the outer surface of the building structure one by one, wherein two groups of vertical curtain wall glass assemblies 10 on different vertical planes are connected through a transverse staggered profile assembly 9;
s3, installing a gradual change curtain wall glass assembly, fixedly connecting each section assembly provided with the gradual change curtain wall glass assembly 11 with the outer surface of a building structure one by one, connecting two adjacent vertical curtain wall glass assemblies 10 and the gradual change curtain wall glass assembly 11 which are horizontally distributed through a transverse transition section assembly 7 to realize smooth transition, and connecting two adjacent vertical curtain wall glass assemblies 10 and the gradual change curtain wall glass assembly 11 which are vertically distributed through a vertical transition section assembly 8 to realize smooth transition.
It should be understood that the specific order or hierarchy of steps in the processes disclosed is an example of exemplary approaches. Based upon design preferences, it is understood that the specific order or hierarchy of steps in the processes may be rearranged without departing from the scope of the present disclosure. The accompanying method claims present elements of the various steps in a sample order, and are not intended to be limited to the specific order or hierarchy.
In the foregoing detailed description, various features are grouped together in a single embodiment for the purpose of streamlining the disclosure. This method of disclosure is not to be interpreted as reflecting an intention that the claimed embodiments of the subject matter require more features than are expressly recited in each claim. Rather, as the following claims reflect, invention lies in less than all features of a single disclosed embodiment. Thus, the following claims are hereby expressly incorporated into the detailed description, with each claim standing on its own as a separate preferred embodiment of the invention.
What has been described above includes examples of one or more embodiments. It is, of course, not possible to describe every conceivable combination of components or methodologies for purposes of describing the aforementioned embodiments, but one of ordinary skill in the art may recognize that many further combinations and permutations of various embodiments are possible. Accordingly, the embodiments described herein are intended to embrace all such alterations, modifications and variations that fall within the scope of the appended claims. Furthermore, to the extent that the term "includes" is used in either the detailed description or the claims, such term is intended to be inclusive in a manner similar to the term "comprising" as "comprising" is interpreted when employed as a transitional word in a claim. Furthermore, any use of the term "or" in the specification of the claims is intended to mean a "non-exclusive or".
Claims (9)
1. A super-thick gradual change unit curtain wall system is characterized by comprising a thickness adjusting curtain wall system and a gradual change curtain wall system;
the thickness adjusting curtain wall system comprises a vertical section assembly, a horizontal section assembly, a thickness adjusting vertical section assembly, a thickness adjusting horizontal section assembly and a transverse staggered section assembly, wherein a vertical curtain wall glass assembly is fixedly installed inside a frame formed by the vertical section assembly and the horizontal section assembly, the vertical curtain wall glass assembly is also fixedly installed inside the frame formed by the thickness adjusting vertical section assembly and the thickness adjusting horizontal section assembly, the vertical curtain wall glass assembly is arranged perpendicular to a horizontal plane, the thickness adjusting vertical section assembly and the thickness adjusting horizontal section assembly are divided into a plurality of types according to the different thicknesses in the horizontal direction, and the left side and the right side of the fixing glass end of the transverse staggered section assembly are respectively fixedly installed with two groups of vertical curtain wall glass assemblies which are not in the same vertical plane;
the curtain wall system with the gradually changed surface comprises a gradually changed vertical profile component, a gradually changed transverse profile component, a transverse transition profile component and a vertical transition profile component, a gradual change curtain wall glass component is fixedly arranged in a frame consisting of the gradual change vertical profile component and the gradual change transverse profile component, the gradual change curtain wall glass component and the vertical surface form an included angle, the gradual change vertical section component and the gradual change horizontal section component are divided into a plurality of types according to the different thicknesses in the horizontal direction, and is matched with the thickness-adjusting vertical profile component and the thickness-adjusting horizontal profile component, the left side and the right side of the glass fixing end of the horizontal transition profile component are respectively and fixedly installed with the vertical curtain wall glass component and the gradual change curtain wall glass component which are horizontally distributed, the upper side and the lower side of the glass fixing end of the vertical transition section bar assembly are fixedly installed with the gradual change curtain wall glass assembly and the vertical curtain wall glass assembly which are vertically distributed respectively.
2. The curtain wall system of an ultra-thick gradient surface unit as claimed in claim 1, wherein: the vertical section component comprises a left vertical section and a right vertical section which are fixedly connected with one side, the other sides of the left vertical section and the right vertical section are fixedly installed with the two groups of vertical curtain wall glass components which are horizontally distributed respectively, the transverse section component comprises a lower transverse section and an upper transverse section which are fixedly connected with one side, and the other sides of the lower transverse section and the upper transverse section are fixedly installed with the two groups of vertical curtain wall glass components which are vertically distributed respectively.
3. The curtain wall system of an ultra-thick gradient surface unit as claimed in claim 2, wherein: the thickness-adjusting vertical profile component comprises a thickness-adjusting left profile and a thickness-adjusting right profile which are fixedly connected with one side, the other sides of the thickness-adjusting left profile and the thickness-adjusting right profile are respectively and fixedly connected with one sides of a left vertical auxiliary profile and a right vertical auxiliary profile through bolts, the left vertical auxiliary profile and the right vertical auxiliary profile are mirror images and are divided into various specifications according to the thickness size in the horizontal direction, and the other sides of the left vertical auxiliary profile and the right vertical auxiliary profile are respectively and fixedly installed with two groups of vertical curtain wall glass components which are horizontally distributed;
the thickness-adjusting transverse profile component comprises a thickness-adjusting upper profile and a thickness-adjusting lower profile which are fixedly connected with one side, the other side of the thickness-adjusting upper profile and the other side of the thickness-adjusting lower profile are respectively and fixedly connected with one side of an upper transverse auxiliary profile and one side of a lower transverse auxiliary profile through bolts, the upper transverse auxiliary profile and the lower transverse auxiliary profile are divided into multiple specifications according to the thickness dimension in the horizontal direction and are matched with the left vertical auxiliary profile and the right vertical auxiliary profile, and the other sides of the upper transverse auxiliary profile and the lower transverse auxiliary profile are respectively and fixedly installed with two groups of vertical curtain wall glass components which are vertically distributed.
4. The curtain wall system of claim 3, wherein the system comprises: the horizontal staggered floor section bar subassembly by one side fixed connection the left side erect the section bar with the section bar of adjusting thickness right side, and the section bar is assisted through bolt-up connection's right side is erected to the section bar of adjusting thickness right side opposite side and is constituteed, the left side erect the section bar with the right side is erected the opposite side of assisting the section bar and is respectively with two sets of perpendicular curtain wall glass subassembly fixed mounting that are horizontal distribution.
5. The curtain wall system of claim 3, wherein the system comprises: the gradual change vertical profile component comprises a left gradual change profile and a right gradual change profile which are fixedly connected at one side, the other sides of the left gradual change profile and the right gradual change profile are respectively and fixedly connected with a left connecting mechanism and a right connecting mechanism, the right connecting mechanism comprises a gradual change connecting profile, one side of the gradual change connecting profile is fixedly connected with the right gradual change profile through a bolt, the other side of the gradual change connecting profile is fixedly connected with a right gradual change auxiliary material through a bolt, the glass fixing surface of the right gradual change auxiliary material is an inclined surface, the inclined surface is matched with the inclined angle of the gradual change curtain wall glass component, a gradual change chamber outer plate and a gradual change chamber inner plate are respectively and fixedly connected between the left side and the right side of the gradual change profile and the gradual change connecting profile through self-tapping nails, the left connecting mechanism replaces the right gradual change auxiliary material with the left gradual change auxiliary material, and the rest parts are the same as the structure of the right connecting mechanism and are symmetrically arranged, the left gradually-changing auxiliary material and the right gradually-changing auxiliary material are mirror image pieces, the thickness dimension of the gradually-changing connecting profile in the horizontal direction is divided into multiple specifications, and the left gradually-changing auxiliary material is matched with the left vertical auxiliary profile and the right vertical auxiliary profile.
6. The curtain wall system of claim 5, wherein the system comprises: the gradual change horizontal section bar subassembly includes section bar under the gradual change of one side fixed connection and the section bar in the gradual change, the opposite side of section bar under the gradual change and the gradual change goes up the section bar through the bolt respectively with the gradual change under assist material and the gradual change on assist one side fastening connection of material, the gradual change under assist material with the gradual change on assist the material divide into multiple specification according to the thickness dimension of horizontal direction, and with the gradual change is connected the section bar phase-match, under the gradual change assist material with the gradual change on assist the solid glass surface of material be the inclined plane, and this inclined plane with the inclination of gradual change curtain wall glass subassembly agrees with mutually, under the gradual change assist material with the gradual change on assist the material the other end respectively with be vertical distribution two sets of gradually change curtain wall glass subassembly fixed mounting.
7. The curtain wall system of claim 6, wherein the system comprises: the transverse transition profile component comprises a left vertical profile and a right gradual change type, wherein one end of the left vertical profile is fixedly connected with the right gradual change type, the other end of the right gradual change type is fixedly connected with the right connecting mechanism, the other end of the left vertical profile is fixedly installed with the vertical curtain wall glass component, the right connecting mechanism is fixedly installed with the right gradual change auxiliary material, and the vertical curtain wall glass component and the gradual change curtain wall glass component are horizontally distributed.
8. The curtain wall system of claim 7, wherein the system further comprises: the vertical transition profile component comprises a transition transverse profile and an upper transverse profile, wherein one end of the transition transverse profile is fixedly connected with the upper transverse profile, a glass fixing surface of the transition transverse profile is an inclined surface, and the angle of the inclined surface is matched with the inclined angle of the gradual change curtain wall glass component.
9. A construction method of an ultra-thick gradient surface unit curtain wall system, which is applied to the ultra-thick gradient surface unit curtain wall system as claimed in claims 1-8, and is characterized by comprising the following steps:
s1, designing and manufacturing, milling, cutting, punching and other processes of all horizontal and vertical sectional materials according to sectional material processing drawings, penetrating matched horizontal and vertical sectional materials together according to various sectional material assembly drawings, fixing the sectional materials by bolts to ensure common stress, connecting the horizontal and vertical sectional materials into an integral frame by adopting bolts according to various sectional material body assemblies, installing a glass support sectional material, covering glass on the integral sectional material frame, knotting structural adhesive between the glass and the sectional materials, installing a glass protective edge, and beating weather-resistant adhesive;
s2, mounting vertical curtain wall glass components, and fixedly connecting the profile components provided with the vertical curtain wall glass components with the outer surface of the building structure one by one, wherein two groups of vertical curtain wall glass components on different vertical planes are connected through transverse staggered profile components;
s3, installing a gradual change curtain wall glass assembly, fixedly connecting each profile assembly provided with the gradual change curtain wall glass assembly with the outer surface of a building structure one by one, connecting two adjacent vertical curtain wall glass assemblies and the gradual change curtain wall glass assembly which are horizontally distributed through a transverse transition profile assembly to realize smooth transition, and connecting two adjacent vertical curtain wall glass assemblies and the gradual change curtain wall glass assembly which are vertically distributed through a vertical transition profile assembly to realize smooth transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210073096.9A CN114351915B (en) | 2022-01-21 | 2022-01-21 | Super-thick gradual change surface unit curtain wall system and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210073096.9A CN114351915B (en) | 2022-01-21 | 2022-01-21 | Super-thick gradual change surface unit curtain wall system and construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114351915A true CN114351915A (en) | 2022-04-15 |
| CN114351915B CN114351915B (en) | 2023-11-28 |
Family
ID=81090616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210073096.9A Active CN114351915B (en) | 2022-01-21 | 2022-01-21 | Super-thick gradual change surface unit curtain wall system and construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114351915B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000303600A (en) * | 1999-04-23 | 2000-10-31 | Shin Nikkei Co Ltd | Curtain wall structure with design variation |
| JP2002285668A (en) * | 2001-03-23 | 2002-10-03 | Shin Nikkei Co Ltd | Curtain wall system with design variation |
| CN104343201A (en) * | 2014-10-29 | 2015-02-11 | 金刚幕墙集团有限公司 | Double-curved-surface unit type curtain wall system and mounting method thereof |
| KR101547221B1 (en) * | 2015-03-02 | 2015-08-25 | 주식회사 알프 | Curtain wall having adjustable mounting structure corresponding to glass thickness and heat insulation structure |
| CN107574958A (en) * | 2017-08-30 | 2018-01-12 | 沈阳远大铝业工程有限公司 | A kind of three-dimensional adjustable type cell curtain wall mounting system |
| CN207110157U (en) * | 2017-06-20 | 2018-03-16 | 深圳广田集团股份有限公司 | One kind tilts concealed frame glass curtain wall |
| CN109797894A (en) * | 2019-03-12 | 2019-05-24 | 武汉凌云建筑装饰工程有限公司 | A kind of vertical gradual change angle unit curtain wall system of Super High |
| CN209703788U (en) * | 2019-03-18 | 2019-11-29 | 武汉凌云建筑装饰工程有限公司 | A kind of diamond-shaped element curtain wall construction |
| CN211622444U (en) * | 2019-11-12 | 2020-10-02 | 南京金中建幕墙装饰有限公司 | Bolt connection energy-saving decorative strip for unit curtain wall |
| CN214195154U (en) * | 2020-12-07 | 2021-09-14 | 南京金中建幕墙装饰有限公司 | Universal energy-saving glass curtain wall with glass thickness adjustment and without auxiliary frame and visible and hidden frames |
-
2022
- 2022-01-21 CN CN202210073096.9A patent/CN114351915B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000303600A (en) * | 1999-04-23 | 2000-10-31 | Shin Nikkei Co Ltd | Curtain wall structure with design variation |
| JP2002285668A (en) * | 2001-03-23 | 2002-10-03 | Shin Nikkei Co Ltd | Curtain wall system with design variation |
| CN104343201A (en) * | 2014-10-29 | 2015-02-11 | 金刚幕墙集团有限公司 | Double-curved-surface unit type curtain wall system and mounting method thereof |
| KR101547221B1 (en) * | 2015-03-02 | 2015-08-25 | 주식회사 알프 | Curtain wall having adjustable mounting structure corresponding to glass thickness and heat insulation structure |
| CN207110157U (en) * | 2017-06-20 | 2018-03-16 | 深圳广田集团股份有限公司 | One kind tilts concealed frame glass curtain wall |
| CN107574958A (en) * | 2017-08-30 | 2018-01-12 | 沈阳远大铝业工程有限公司 | A kind of three-dimensional adjustable type cell curtain wall mounting system |
| CN109797894A (en) * | 2019-03-12 | 2019-05-24 | 武汉凌云建筑装饰工程有限公司 | A kind of vertical gradual change angle unit curtain wall system of Super High |
| CN209703788U (en) * | 2019-03-18 | 2019-11-29 | 武汉凌云建筑装饰工程有限公司 | A kind of diamond-shaped element curtain wall construction |
| CN211622444U (en) * | 2019-11-12 | 2020-10-02 | 南京金中建幕墙装饰有限公司 | Bolt connection energy-saving decorative strip for unit curtain wall |
| CN214195154U (en) * | 2020-12-07 | 2021-09-14 | 南京金中建幕墙装饰有限公司 | Universal energy-saving glass curtain wall with glass thickness adjustment and without auxiliary frame and visible and hidden frames |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114351915B (en) | 2023-11-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6412243B1 (en) | Ultra-lite modular composite building system | |
| US20100263314A1 (en) | Dry Joint Wall Panel Attachment System | |
| US8833012B2 (en) | Transparent sustainable wall system | |
| CN1116677A (en) | Curtain wall | |
| CA2666299A1 (en) | Frame for a plate-shaped solar element | |
| US5449542A (en) | Honeycomb curtain wall and a honeycomb panel for a honeycomb curtain wall | |
| US20200165811A1 (en) | Modular bridgeless thermal envelope for prefabricated construction | |
| US20210310298A1 (en) | Modular System for Glazing and Other Infill Panels | |
| CN114351915A (en) | Ultra-thick gradual change surface unit curtain wall system and construction method | |
| EP2373854B1 (en) | Cladding system with expressed joint | |
| US20230003079A1 (en) | Corner window lite assemblies | |
| CN210067131U (en) | Three-wall two-hollow type assembled wall body system | |
| CN210940753U (en) | Dry method fabricated floor | |
| CN113914519A (en) | Assembled mounting system of slotted special-shaped aluminum plate curtain wall | |
| CN111705949A (en) | Assembled wall body convenient to preparation | |
| CN206205212U (en) | A kind of facade attachment structure for being applied to prefabricated embedded house | |
| CN110984627A (en) | Industrial assembled house | |
| CN215889782U (en) | Metal plate line based on aluminum alloy door and window combination integration | |
| CN216432080U (en) | Frameless structure for dehumidifier cabinet | |
| CN215211828U (en) | Aluminum plate modularization U type metal connection structure | |
| CN218323351U (en) | Assembled mounting system of slotted special-shaped aluminum plate curtain wall | |
| CN211257488U (en) | Large-scale aluminum alloy profile produced by small extruder | |
| CN219974245U (en) | Prefabricated frame assembly and prefabricated wall structural member | |
| JP7246624B2 (en) | Fence trimming method and fence manufacturing method | |
| CN219654140U (en) | Prefabricated wallboard assembly external corner structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |