CN216641062U - Curtain wall connecting node and curtain wall - Google Patents
Curtain wall connecting node and curtain wall Download PDFInfo
- Publication number
- CN216641062U CN216641062U CN202122777796.XU CN202122777796U CN216641062U CN 216641062 U CN216641062 U CN 216641062U CN 202122777796 U CN202122777796 U CN 202122777796U CN 216641062 U CN216641062 U CN 216641062U
- Authority
- CN
- China
- Prior art keywords
- wedge
- curtain wall
- shaped
- shaped protrusion
- shaped groove
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 230000006835 compression Effects 0.000 claims abstract description 4
- 238000007906 compression Methods 0.000 claims abstract description 4
- 230000002787 reinforcement Effects 0.000 claims 4
- 238000005265 energy consumption Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 4
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 description 10
- 238000009434 installation Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- 230000002265 prevention Effects 0.000 description 5
- 239000012634 fragment Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
Abstract
The utility model relates to the technical field of building energy conservation, in particular to a curtain wall connecting node and a curtain wall. The connecting structure comprises a first wedge-shaped groove and a first wedge-shaped protrusion, wherein one of the first wedge-shaped groove and the first wedge-shaped protrusion is arranged on the mounting piece, and the other one of the first wedge-shaped groove and the first wedge-shaped protrusion is arranged on the first prefabricated piece; the first wedge-shaped groove is provided with a first surface, and the first wedge-shaped bulge is provided with a second surface which is suitable for being tightly attached to the first surface; the elastic component is arranged between the first prefabricated component and the second prefabricated component, and the first surface and the second surface are tightly attached when the elastic component is in a compression state. The elastic component can realize the sealing between first prefab and the second prefab to guarantee the gas tightness between the adjacent curtain board, through the material that changes first prefab and second prefab, realize disconnected heat bridge moreover, satisfy the ultralow energy consumption building requirement of passive form.
Description
Technical Field
The utility model relates to the technical field of building energy conservation, in particular to a curtain wall connecting node and a curtain wall.
Background
The passive ultra-low energy consumption building puts higher requirements on the heat insulation performance and the air tightness performance of the curtain wall enclosure structure. The existing curtain wall enclosure structure mainly comprises a transparent glass curtain wall and a non-transparent curtain wall, and generally, the heat transfer coefficient of the glass curtain wall enclosure structure is greater than that of the non-transparent curtain wall.
The non-transparent curtain wall enclosure system generally comprises a non-transparent plate and a heat preservation and dry hanging system, wherein the non-transparent plate is mainly made of aluminum plates, stone materials, aluminum plastics and the like; the heat-insulating layer mainly comprises rock wool with A-level combustion performance, and is adhered and anchored on the surface of the base wall; the dry hanging system is generally made of metal keels such as aluminum alloy, square steel and angle steel. The keel is connected with the embedded metal piece on the building structure through bolts or welding and fixed on the building outer wall to form a large-area keel frame, and the non-transparent plate is connected to the keel of the dry hanging system through the bolts to form a non-transparent curtain wall enclosure system.
Although the heat insulation effect of the curtain wall enclosure system is improved by arranging the heat insulation layer, the laying effect of the heat insulation layer is influenced by the keel, the problems of discontinuous heat insulation layer, incomplete coverage and metal keel heat bridge exist, and the requirement of passive ultralow-energy-consumption building cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model provides a curtain wall connecting node and a curtain wall, and aims to solve the problems that the laying effect of a heat-insulating layer of a non-transparent curtain wall enclosure system in the prior art is influenced by a keel, the heat-insulating layer is discontinuous, the covering is incomplete and a metal keel heat bridge exists, so that the requirements of passive ultra-low energy consumption buildings cannot be met.
The technical scheme of the utility model is as follows:
a curtain wall attachment node comprising: the mounting piece is suitable for being mounted on a curtain wall keel; the first prefabricated member is connected with the mounting member through a first connecting structure, the first connecting structure comprises a first wedge-shaped groove and a first wedge-shaped protrusion, one of the first wedge-shaped groove and the first wedge-shaped protrusion is arranged on the mounting member, and the other one of the first wedge-shaped groove and the first wedge-shaped protrusion is arranged on the first prefabricated member; a first surface is arranged on the first wedge-shaped groove, and a second surface which is suitable for being tightly attached to the first surface is arranged on the first wedge-shaped protrusion; the elastic piece is arranged between the first prefabricated piece and the second prefabricated piece, and when the elastic piece is in a compressed state, the first face and the second face are tightly attached.
Preferably, the first prefabricated member comprises a first connecting section and a first sealing section, the first wedge-shaped protrusion is arranged on the first connecting section, and the elastic piece is arranged between the first sealing section and the second prefabricated member.
Preferably, the first sealing section comprises a first part and a second part, the first part and the second part are arranged in a step shape, so that the first connecting section and the first sealing section are arranged in a shape like a Chinese character 'ji', and the first part is arranged in a shape like a Chinese character 'ji'.
Preferably, the curtain wall connecting node further comprises a first reinforcing rib, and the first reinforcing rib and the first wedge-shaped protrusion form a first cavity to increase the structural performance of the first wedge-shaped protrusion.
Preferably, the second preform is connected to the mounting member by a second connecting structure, the second connecting structure comprising: the second wedge-shaped groove and the second wedge-shaped protrusion are arranged on the mounting piece, and the other wedge-shaped groove and the second wedge-shaped protrusion are arranged on the second prefabricated piece; and a third surface is arranged on the second wedge-shaped groove, and a fourth surface which is suitable for being tightly attached to the third surface is arranged on the second wedge-shaped protrusion.
Preferably, the second preform comprises: the second wedge-shaped bulge is arranged on the second connecting section, and the elastic piece is arranged between the second sealing section and the first prefabricated piece.
Preferably, the second connecting section is further provided with an avoiding portion, and the avoiding portion is suitable for avoiding the mounting piece when the second wedge-shaped protrusion is connected with the mounting piece.
Preferably, the first wedge groove and the second wedge groove are both arranged on the mounting piece, so that the mounting piece is H-shaped.
Preferably, the curtain wall connecting node further comprises a second reinforcing rib, and the second reinforcing rib and the second wedge-shaped protrusion form a second cavity to increase the structural performance of the second wedge-shaped protrusion.
The utility model provides a curtain, includes the above-mentioned curtain connected node, still includes the curtain board, it is adjacent pass through between the curtain board the curtain connected node is connected, the curtain board along vertical direction's both ends respectively with first prefab and second prefab are connected.
The technical scheme of the utility model has the following advantages:
1. the curtain wall connecting node comprises a mounting piece, a first prefabricated piece and a second prefabricated piece, wherein the mounting piece is suitable for being mounted on a curtain wall keel; the first prefabricated member is connected with the mounting member through a connecting structure, the connecting structure comprises a wedge-shaped groove and a wedge-shaped protrusion, one of the wedge-shaped groove and the wedge-shaped protrusion is arranged on the mounting member, and the other one of the wedge-shaped groove and the wedge-shaped protrusion is arranged on the first prefabricated member; the wedge-shaped groove is provided with a first surface, and the wedge-shaped bulge is provided with a second surface which is suitable for being tightly attached to the first surface; the elastic piece sets up between first prefab and second prefab, and when the elastic piece was in the compression state, first face was closely laminated with the second face.
According to the curtain wall board, the installation part and the connection structure are arranged to realize the plug-in connection, the connection mode is convenient for moving the curtain wall and adjusting the position of the curtain wall board, and the installation precision of the curtain wall board is ensured.
In the utility model, the second prefabricated member supports the first prefabricated member in an auxiliary manner through the elastic member, the elastic member can realize the sealing between the first prefabricated member and the second prefabricated member, so that the air tightness between the adjacent curtain wall plates is ensured, and the functions of heat bridge breaking and fire prevention are realized by changing the materials of the first prefabricated member and the second prefabricated member, such as adopting materials with good heat insulation property or good fire prevention property, so that the requirements of passive ultralow-energy-consumption buildings and fire prevention are met. On the other hand, through using the elastic component, when guaranteeing the gas tightness ability, guarantee first face and the inseparable laminating of second face to first face or second face are as the installation benchmark, thereby can guarantee curtain installation accuracy and roughness.
2. The curtain wall comprises curtain wall plates, wherein the adjacent curtain wall plates are connected through a curtain wall connecting node, and two ends of the curtain wall in the vertical direction are respectively connected with a first prefabricated member and a second prefabricated member. When the curtain wall is built, the curtain wall keel is built firstly, after the keel is built, the first row of mounting pieces are mounted at the set position of the curtain wall keel, then the lower end of the curtain wall plate is mounted on the mounting pieces firstly, then the second row of mounting pieces are mounted, the second row of mounting pieces are connected with the upper end of the curtain wall plate, and finally the installation of the curtain wall is completed. The curtain wall is formed by connecting the keel and the curtain wall connecting node with the curtain wall plate, the construction and the assembly and disassembly are very convenient and rapid, and the heat-insulating bridge and the fireproof function of the whole curtain wall are improved through the structural design of the curtain wall connecting structure, so that the passive ultra-low energy consumption building and fireproof requirements can be met.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic view of a curtain wall of the present invention;
FIG. 2 is a schematic view of the first preform shown in FIG. 1;
FIG. 3 is a schematic view of a second preform shown in FIG. 1;
fig. 4 is a schematic view of the mount shown in fig. 1.
Description of reference numerals:
1-a mounting member; 2-curtain wall keel; 3-a first preform; 4-a first wedge-shaped groove; 5-a first wedge-shaped protrusion; 6-first side; 7-a second face; 8-a second preform; 9-an elastic member; 10-a first connection section; 11-a first seal section; 12-a first portion; 13-a second portion; 14-a first reinforcing rib; 15-a first cavity; 16-a second wedge groove; 17-a second wedge-shaped protrusion; 18-a third face; 19-fourth face; 20-a second connection section; 21-a second seal segment; 22-an escape portion; 23-a second reinforcing rib; 24-a second cavity; 25-curtain wall board.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example one
The curtain wall connection node of the present embodiment, as shown in fig. 1 to 4, includes: the curtain wall keel structure comprises a mounting piece 1, a first prefabricated piece 3, a second prefabricated piece 8 and an elastic piece 9, wherein the mounting piece 1 is suitable for being mounted on a curtain wall keel 2; the first prefabricated member 3 is connected with the mounting member 1 through a first connecting structure, the first connecting structure comprises a first wedge-shaped groove 4 and a first wedge-shaped protrusion 5, the first wedge-shaped groove 4 is arranged on the mounting member 1, and the first wedge-shaped protrusion 5 is arranged on the first prefabricated member 3; a first face 6 is arranged on the first wedge-shaped groove 4, and a second face 7 which is suitable for being tightly attached to the first face 6 is arranged on the first wedge-shaped protrusion 5; elastic component 9 sets up between first prefab 3 and second prefab 8, and when elastic component 9 was in the compression state, first face 6 was closely laminated with second face 7.
As an alternative embodiment, a first wedge groove 4 can be provided on the first preform 3 and a first wedge projection 5 on the mounting 1.
The first prefabricated member 3 comprises a first connecting section 10 and a first sealing section 11, the first wedge-shaped protrusion 5 is arranged on the first connecting section 10, and the elastic member 9 is arranged between the first sealing section 11 and the second prefabricated member 8.
Specifically, the first sealing section 11 includes a first portion 12 and a second portion 13, and the first portion 12 and the second portion 13 are disposed in a stepped manner, such that the first connecting section 10 and the first sealing section 11 are disposed in a zigzag manner, and the first portion 12 is disposed.
Further, the curtain wall connecting node also comprises a first reinforcing rib 14, and the first reinforcing rib 14 and the first wedge-shaped protrusion 5 form a first cavity 15 so as to increase the structural performance of the first wedge-shaped protrusion 5.
Wherein, second prefab 8 passes through second connection structure with installed part 1 and is connected, and second connection structure includes: a second wedge-shaped groove 16 and a second wedge-shaped protrusion 17, wherein the second wedge-shaped groove 16 is arranged on the mounting part 1, and the second wedge-shaped protrusion 17 is arranged on the second prefabricated part 8; the second wedge-shaped groove 16 is provided with a third surface 18, and the second wedge-shaped protrusion 17 is provided with a fourth surface 19 which is suitable for being tightly attached to the third surface 18.
As an alternative embodiment of the second prefabricated member 8, the second prefabricated member 8 can be directly connected with the second connecting structure, such as being clamped or spliced with the second connecting structure.
As an alternative embodiment, a second wedge-shaped groove 16 can be provided on the second preform 8, and a second wedge-shaped projection 17 on the mounting 1;
wherein the second preform 8 comprises: a second connecting section 20 and a second sealing section 21, wherein the second wedge-shaped protrusion 17 is arranged on the second connecting section 20, and the elastic element 9 is arranged between the second sealing section 21 and the first prefabricated element 3.
In particular, the second connecting section 20 is further provided with an escape portion 22, which escape portion 22 is adapted to escape the mounting element 1 when the second wedge-shaped projection 17 is connected to the mounting element 1. The curtain wall connecting node also comprises a second reinforcing rib 23, and the second reinforcing rib 23 and the second wedge-shaped protrusion 17 form a second cavity 24 so as to increase the structural performance of the second wedge-shaped protrusion 17.
Specifically, the first wedge groove 4 and the second wedge groove 16 are both arranged on the mounting member 1, so that the mounting member 1 is in an "H" shape.
Example two
The curtain wall of this embodiment, as shown in fig. 1, includes the curtain wall connected node of embodiment one, still includes curtain wall board 25, connects through curtain wall connected node between the adjacent curtain wall board 25, and the curtain wall is connected with first prefab 3 and second prefab 8 respectively along vertical direction's both ends. When building the curtain, build curtain fossil fragments 2 earlier, after having built fossil fragments, install first row of installed part 1 in the settlement position of curtain fossil fragments 2, install curtain board 25's lower extreme earlier on installed part 1 again, then install second row of installed part 1, make second row of installed part 1 be connected with curtain board 25's upper end, accomplish the installation to the curtain at last.
The curtain of this embodiment, through fossil fragments, curtain connected node connection curtain board 25 forms, it is all very convenient rapid to build and install and remove, moreover through curtain connection structure's structural design, has promoted the function of disconnected heat bridge and the fire prevention of whole curtain, can satisfy passive form ultra-low energy consumption building and fire prevention requirement.
Specifically, in the present embodiment, with reference to the position shown in fig. 1, the first preform 3 is disposed at the lower end of the curtain wall plate 25, and the second preform 8 is disposed at the upper end of the curtain wall plate 25.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the utility model may be made without departing from the spirit or scope of the utility model.
Claims (10)
1. A curtain wall connection node, comprising:
the mounting piece (1) is suitable for being mounted on the curtain wall keel (2);
the first prefabricated part (3) is connected with the mounting part (1) through a first connecting structure, the first connecting structure comprises a first wedge-shaped groove (4) and a first wedge-shaped protrusion (5), one of the first wedge-shaped groove (4) and the first wedge-shaped protrusion (5) is arranged on the mounting part (1), and the other one of the first wedge-shaped groove and the first wedge-shaped protrusion is arranged on the first prefabricated part (3); a first surface (6) is arranged on the first wedge-shaped groove (4), and a second surface (7) which is suitable for being tightly attached to the first surface (6) is arranged on the first wedge-shaped protrusion (5);
second prefab (8) and elastic component (9), elastic component (9) set up first prefab (3) with between second prefab (8), when elastic component (9) are in the compression state, first face (6) closely laminate with second face (7).
2. Curtain wall connection node according to claim 1, characterized in that the first prefabricated part (3) comprises a first connection section (10) and a first sealing section (11), the first wedge-shaped projection (5) being provided on the first connection section (10), the resilient member (9) being provided between the first sealing section (11) and the second prefabricated part (8).
3. Curtain wall connection node according to claim 2, characterised in that the first sealing section (11) comprises a first portion (12) and a second portion (13), the first portion (12) and the second portion (13) being arranged in a step-like manner, such that the first connection section (10) is arranged in a "zigzag" with the first sealing section (11), the elastic element (9) being arranged between the second portion (13) and the second pre-form (8).
4. Curtain wall connection node according to claim 3, characterized in that it further comprises a first reinforcement rib (14), said first reinforcement rib (14) forming a first cavity (15) with said first wedge-shaped protrusion (5) to increase the structural performance of said first wedge-shaped protrusion (5).
5. The curtain wall connection node according to any of claims 2-4, wherein the second prefabricated member (8) is connected with the mounting member (1) by a second connection structure comprising:
a second wedge-shaped groove (16) and a second wedge-shaped projection (17), wherein one of the second wedge-shaped groove (16) and the second wedge-shaped projection (17) is arranged on the mounting part (1), and the other one of the second wedge-shaped groove and the second wedge-shaped projection is arranged on the second prefabricated part (8); and a third surface (18) is arranged on the second wedge-shaped groove (16), and a fourth surface (19) which is suitable for being tightly attached to the third surface (18) is arranged on the second wedge-shaped protrusion (17).
6. Curtain wall connecting node according to claim 5, characterized in that said second prefabricated member (8) comprises:
a second connecting section (20) and a second sealing section (21), wherein the second wedge-shaped bulge (17) is arranged on the second connecting section (20), and the elastic piece (9) is arranged between the second sealing section (21) and the first prefabricated piece (3).
7. The curtain wall connection node according to claim 6, wherein the second connection section (20) is further provided with an escape portion (22), the escape portion (22) being adapted to escape the mounting member (1) when the second wedge-shaped protrusion (17) is connected with the mounting member (1).
8. The curtain wall connection node according to claim 5, characterized in that the first and second wedge grooves (4, 16) are both provided on the mounting piece (1) such that the mounting piece (1) is "H" -shaped.
9. Curtain wall connection node according to claim 5, characterized in that it further comprises a second reinforcement rib (23), said second reinforcement rib (23) forming a second cavity (24) with said second wedge-shaped protrusion (17) to increase the structural performance of said second wedge-shaped protrusion (17).
10. Curtain wall, characterized in that, includes the curtain wall connected node of any one of claims 1-9, still includes curtain wall board (25), connects through the curtain wall connected node between the adjacent curtain wall board (25), curtain wall board (25) along the both ends of vertical direction respectively with first prefab (3) and second prefab (8) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122777796.XU CN216641062U (en) | 2021-11-12 | 2021-11-12 | Curtain wall connecting node and curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122777796.XU CN216641062U (en) | 2021-11-12 | 2021-11-12 | Curtain wall connecting node and curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216641062U true CN216641062U (en) | 2022-05-31 |
Family
ID=81735302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122777796.XU Active CN216641062U (en) | 2021-11-12 | 2021-11-12 | Curtain wall connecting node and curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216641062U (en) |
-
2021
- 2021-11-12 CN CN202122777796.XU patent/CN216641062U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5239603B2 (en) | Inner wall structure | |
| CN108824693B (en) | Assembled building | |
| CN216641062U (en) | Curtain wall connecting node and curtain wall | |
| CN215630872U (en) | Bridge cut-off formula composite insulation wall | |
| CN216810388U (en) | Steel construction fire-proof plate for building | |
| CN214784934U (en) | Wall building board structure for prefabricated building house | |
| CN216948938U (en) | Fireproof composite heat-insulation decorative wallboard | |
| CN110905119B (en) | Keel composite wall structure with replaceable sealing rubber strip and sealing rubber strip replacing method | |
| CN211172361U (en) | High assembled freezer that keeps warm | |
| CN213653886U (en) | Light gauge steel wallboard and plug-in type wall body | |
| CN212836698U (en) | Window node building structure and window | |
| CN216787555U (en) | Fire prevention ultralow energy consumption containment system | |
| CN210713418U (en) | Curved surface glass curtain wall mounting structure | |
| CN208815762U (en) | Wallboard, wall panel assembly and assembled architecture | |
| CN218952464U (en) | Outer window enclosure structure system based on pressurization and oxygenation steel structure building | |
| CN111894392A (en) | Door and window with strong safety performance | |
| CN114108902A (en) | Fire prevention ultralow energy consumption containment system | |
| CN220486834U (en) | Glass curtain wall | |
| CN111648506B (en) | Curtain wall structure suitable for large-span engineering | |
| CN220620825U (en) | Prefabricated outer enclosure system, prefabricated structure and building | |
| CN216553202U (en) | Assembled pressure-bearing building | |
| CN108560732B (en) | Outer wall connecting piece, outer wall system and construction method of outer wall system | |
| CN219118618U (en) | Wallboard structure with noise absorbing function | |
| CN220521818U (en) | Wall structure integrating heat preservation | |
| CN211714401U (en) | Low-energy-consumption ventilation pipeline roofing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Jiamao Inventor after: Jiang Yi Inventor after: Liu Qian Inventor before: Zhang Jiamao Inventor before: Jiang Yi Inventor before: Liu Qian |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A curtain wall connection node and curtain wall Granted publication date: 20220531 Pledgee: Sichuan Tianfu Bank Co.,Ltd. Business Department Pledgor: SICHUAN LINGLINGHAO TECHNOLOGY Co.,Ltd. Registration number: Y2024980001938 |