CN115288337A - Connecting assembly for mounting wind-resistant curtain wall - Google Patents

Connecting assembly for mounting wind-resistant curtain wall Download PDF

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Publication number
CN115288337A
CN115288337A CN202211107207.XA CN202211107207A CN115288337A CN 115288337 A CN115288337 A CN 115288337A CN 202211107207 A CN202211107207 A CN 202211107207A CN 115288337 A CN115288337 A CN 115288337A
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CN
China
Prior art keywords
curtain wall
frame
fixing
glass curtain
wind
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Granted
Application number
CN202211107207.XA
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Chinese (zh)
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CN115288337B (en
Inventor
杨均才
夏晓明
沈芳芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Jiefang Construction Co ltd
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Zhejiang Jiefang Construction Co ltd
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Priority to CN202211107207.XA priority Critical patent/CN115288337B/en
Publication of CN115288337A publication Critical patent/CN115288337A/en
Application granted granted Critical
Publication of CN115288337B publication Critical patent/CN115288337B/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88Curtain walls
    • E04B2/885Curtain walls comprising a supporting structure for flush mounted glazing panels
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92Protection against other undesired influences or dangers
    • E04B1/98Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/02Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
    • E04H9/021Bearing, supporting or connecting constructions specially adapted for such buildings

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Load-Bearing And Curtain Walls (AREA)

Abstract

A connecting assembly for mounting a wind-resistant curtain wall comprises a frame connected with an outer wall, a cross fixing frame arranged on the frame, fixing holes arranged on the cross fixing frame, and at least four buffering reinforcing members arranged on four sides of the cross fixing frame; the glass curtain wall is arranged between the frame and the cross fixing frame; the buffer reinforcing members are connected with the frame, and all the buffer reinforcing members are used for limiting and fixing the glass curtain wall in a mode of acting on four sides of the glass curtain wall. The glass curtain wall fixing device realizes the fixing effect on the front and back surfaces and the periphery of the glass curtain wall by arranging the frame, the cross-shaped fixing frame and the buffering reinforcing piece, and has the advantages of simplicity and convenience in installation, strong practicability, wide applicability and long service life.

Description

Connecting assembly for mounting wind-resistant curtain wall
Technical Field
The invention belongs to the technical field of related accessories of glass curtain walls, and particularly relates to a connecting assembly for mounting a wind-resistant curtain wall.
Background
The glass curtain wall is a beautiful and novel building wall decoration method, is a remarkable characteristic of modern connotative high-rise building times, and obtains more and more applications with the rapid development of social economy and the continuous increase of large-scale buildings and high-rise buildings, wherein, the toughened glass curtain wall has the advantages of good mechanical property, thermal shock resistance, good safety after fragmentation and the like compared with the common glass curtain wall, but simultaneously, the toughened glass also has the characteristics of fragile edges and corners, uneven stress, easy fragmentation and the like, the glass curtain wall is formed by combining a plurality of pieces of glass, and the glass needs to use a connecting structure to achieve the effects of connection and stability.
A glass curtain wall connection structure as disclosed in chinese patent CN201922009905.6, this scheme is through setting up the preformed hole on lock nut and the glass curtain wall, make the screw rod and the nut cooperation that pass the preformed hole screw and reach the fastening effect, set up the mount pad simultaneously, fly leaf and spring, it reaches stable effect to come centre gripping glass, this scheme can prevent glass's rocking to a certain extent when playing the connecting effect betterly, however there is also the helicitic texture loading and unloading troublesome, waste time and energy, and set up the preformed hole at the toughened glass edge when using on the toughened glass curtain wall and can influence toughened glass mechanical strength and use safety scheduling problem.
If the file with the authorization notice number of CN112900704B discloses a connection structure for a toughened glass curtain wall, by arranging a clamping air bag and an air charging and discharging device, the connection structure has the advantages of simple and convenient installation while having a good connection effect, uniform force application in the fastening process of the toughened glass, large contact area and capability of effectively protecting the corners of the toughened glass. However, the clamping air bag has the problem that the air tightness is gradually poor along with the extension of the using time, so that the buffering and fixing effects are increasingly poor; and because the environment that glass curtain wall was located is changeable, the life that presss from both sides tight gasbag takes place unpredictable decay easily, exists certain potential safety hazard in being applied to glass curtain wall connection structure.
Disclosure of Invention
In view of the above problems, the invention aims to provide a connecting assembly for mounting a wind-resistant curtain wall, which realizes the fixing effect on the front and back surfaces and the periphery of a glass curtain wall by arranging a frame, a cross-shaped fixing frame and a buffering reinforcing member, and has the advantages of simple and convenient installation, strong practicability, wide applicability and long service life.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a connecting assembly for mounting a wind-resistant curtain wall comprises a frame connected with an outer wall, a cross fixing frame arranged on the frame, fixing holes arranged on the cross fixing frame, and at least four buffering reinforcing members arranged on four sides of the cross fixing frame; the glass curtain wall is arranged between the frame and the cross fixing frame; the buffer reinforcing members are connected with the frame, and all the buffer reinforcing members are used for limiting and fixing the glass curtain wall in a mode of acting on four sides of the glass curtain wall.
As a further preferable aspect of the present invention, the buffer reinforcement includes a fixing plate disposed on a surface of the cross mount on a side close to the frame, a riser disposed on an end of the fixing plate away from the cross mount, and two clamping plates respectively disposed at two ends of the riser and forming an opening facing the frame; two parts of the vertical plate, which are raised relative to the fixing plate, are respectively formed with two grooves which are symmetrical with two surfaces of the fixing plate and are used for being connected with the edges of the glass curtain wall.
As a further preferred feature of the present invention, the cushioning reinforcement further includes a cushioning strip disposed within the recess.
As a further preferable mode of the present invention, the buffer reinforcing member further includes a rotating column disposed in the fixing hole, one end of the buffer strip is connected to a surface of the rotating column, and the other end of the buffer strip sequentially passes through the two grooves and extends to an outside of the grooves.
As a further preferred of the present invention, the part of the buffer strip located in the groove is clamped and fixed by the glass curtain wall, and the part of the buffer strip located in the groove is replaced under the rotating traction of the rotating column.
As a further preferred aspect of the present invention, the cushion reinforcement further includes a mounting screw hole provided in the rotation column, and a fixing screw provided in the mounting screw hole for connection with a frame.
As a further preferred aspect of the present invention, the cushioning reinforcement member further includes fixing screw holes provided in the clamping plate.
As a further preferred aspect of the present invention, a backing ring is disposed on an outer annular surface of the rotation column protruding from the surface of the cross-shaped fixing frame.
As a further preferable aspect of the present invention, the frame is provided with a first mounting screw hole and a first fixing screw hole corresponding to the mounting screw hole and the fixing screw hole, respectively.
As a further preferred aspect of the present invention, the cross fixing frame is provided with a cushion block for supporting the glass curtain wall.
In conclusion, the invention has the following beneficial effects:
the invention realizes the fixing effect on the front and back surfaces of the glass curtain wall by matching the cross fixing frame and the frame, and the buffering reinforcing part connected with the frame is arranged on the cross fixing frame, so that the fixing effect on the four sides of the glass curtain wall is realized. The whole device has uniform force application in the fastening process of the glass curtain wall and large contact area, thereby effectively protecting the glass curtain wall and having the advantages of simple and convenient installation, strong practicability and wide applicability.
According to the invention, through the structural optimization of the buffer reinforcing piece, the replaceable buffer strip is used as a main element for improving the fastening and anti-seismic effects, the defect that the traditional fixedly-installed buffer strip is easy to age and short in service life is overcome, the service life of the device is prolonged, and the glass curtain wall is kept to have good and constant fixing and anti-seismic effects.
Drawings
FIG. 1 is a partial structural schematic diagram of the present invention.
FIG. 2 is a schematic three-dimensional structure of the cross-shaped fixing frame and the buffering reinforcing member according to the present invention.
Fig. 3 is a schematic perspective view of the frame of the present invention.
FIG. 4 is a side elevational view of a portion of the cushion reinforcement of the present invention.
Fig. 5 is a schematic view of the operation of the rotating column of the present invention.
FIG. 6 is a side view of a portion of the structure of the cushioning reinforcement member of the present invention.
Description of the drawings: the glass curtain wall comprises a glass curtain wall a, a frame 11, a first mounting screw hole 111, a first fixing screw hole 112, a cross fixing frame 12, a fixing hole 13, a buffer reinforcing member 14, a fixing plate 141, a vertical plate 142, a clamping plate 143, a groove 144, a limiting groove 144a, a buffer strip 145, a rotating column 146, a cushion ring 146a, a mounting screw hole 147, a fixing screw 148, a fixing screw hole 149 and a cushion block 15.
Detailed Description
The invention provides a connecting assembly for mounting a wind-resistant curtain wall, which comprises a frame 11 connected with an outer wall, a cross fixing frame 12 arranged on the frame 11, fixing holes 13 arranged on the cross fixing frame 12 and at least four buffer reinforcing pieces 14 arranged on four sides of the cross fixing frame 12, wherein the cross fixing frame 12 is provided with a plurality of fixing holes; the glass curtain wall a is arranged between the frame 11 and the cross fixing frame 12; the buffer reinforcing members 14 are connected with the frame 11, and all the buffer reinforcing members 14 complete the limit fixing of the glass curtain wall a in a mode of acting on four sides of the glass curtain wall a.
The connecting component provided by the invention is suitable for mounting and connecting glass curtain walls so as to achieve the effect of stably clamping the glass curtain walls, and can effectively prevent the glass from shaking due to the influence of wind power while playing a role in connecting and fixing.
The connecting component provided by the invention has the following installation mode:
firstly, a frame 11 is installed and fixed on an outer wall through the existing connecting piece, the frame 11 is of a grid-shaped structure, one glass curtain wall a is installed on the surface of one side, away from the outer wall, of each grid, a cross fixing frame 12 is arranged between four glass curtain walls a in a shape like a Chinese character tian, the cross fixing frame 12 is integrally formed by four plates, each extending plate body covers the joint of two adjacent glass curtain walls a, and therefore the glass curtain walls a are clamped between the frame of the frame 11 and the plate bodies of the cross fixing frame 12, and preliminary fixing of the glass curtain walls a is completed; secondly, all be provided with the buffering reinforcement 14 with frame 11 joint on four plate bodies of cross mount 12, formed the spacing groove that is used for imbedding glass curtain a limit portion between buffering reinforcement 14 and the frame 11, buffering reinforcement 14 is all installed to glass curtain a's four corners department to make this device have in the perpendicular to outer wall direction and be on a parallel with the effective spacing reinforced (rfd) effect of outer wall direction to glass curtain a.
The following further describes specific embodiments.
Examples
As shown in fig. 1 to 6, the present embodiment provides a connection assembly for wind-resistant curtain wall installation, which includes a frame 11 connected to an outer wall, a cross-shaped fixing frame 12 disposed on the frame 11, fixing holes 13 disposed on the cross-shaped fixing frame 12, and at least four buffering reinforcing members 14 disposed on four sides of the cross-shaped fixing frame 12; the glass curtain wall a is arranged between the frame 11 and the cross fixing frame 12; the buffer reinforcing members 14 are connected with the frame 11, and all the buffer reinforcing members 14 complete the limit fixing of the glass curtain wall a in a mode of acting on four sides of the glass curtain wall a. The cushioning reinforcement 14 comprises a fixing plate 141 disposed on a side surface of the cross mount 12 close to the frame 11, a vertical plate 142 disposed on an end of the fixing plate 141 remote from the cross mount 12, two clamping plates 143 disposed on both ends of the vertical plate 142 and forming an opening b facing the frame 11, and fixing screw holes 149 disposed on the clamping plates 143; two parts of the vertical plate 142 protruding relative to the fixing plate 141 respectively form two symmetrical grooves 144 with two surfaces of the fixing plate 141 and are used for connecting with the edge a of the glass curtain wall. The grooves 144 are used for being embedded into the edge portions of the glass curtain wall a, so that the length of the glass curtain wall a is matched with the vertical distance between the grooves 144 on the upper side and the lower side of the glass curtain wall a, and the width of the glass curtain wall a is matched with the horizontal distance between the grooves 144 on the left side and the right side of the glass curtain wall a.
In this embodiment, the recess 144 is further provided with a limiting recess 144a, and the cushioning reinforcement 14 further includes a cushioning strip 145 disposed in the limiting recess 144a, and a rotating column 146 disposed in the fixing hole 13, where one end of the cushioning strip 145 is connected to the surface of the rotating column 146, and the other end of the cushioning strip passes through the two recesses 144 in sequence and extends to the outside of the recess 144. The part of the buffer strip 145 positioned in the groove 144 is clamped and fixed by the glass curtain wall a, and the part of the buffer strip 145 positioned in the groove 144 is replaced under the rotating traction of the rotating column 146.
Wherein, the purpose of setting up buffer strip 145 is in order to improve glass curtain wall a's fixed effect and antidetonation effect. The material of the cushioning strip 145 is a conventional choice of material for those skilled in the art, and the present embodiment is a rubber strip. In the prior art, the adoption of rubber strip is also the choice commonly used, directly installs the rubber strip between glass curtain wall a and the frame of installation glass curtain wall a, often can produce following problem: the rubber strip is under the pressure of glass curtain wall a and the influence of external environment along with the time lapse, and it can lead to the tight and antidetonation effect of clamp to glass curtain wall a to all can weaken gradually or even lose because of elastic deformation weakens and ageing problem, therefore the limited maximum problem of rubber strip of life.
Although the rubber strip is still used as the main material for anti-seismic fixing, the device of the invention overcomes the problem of short service life, and the implementation mode is as follows: a rubber strip 145 with the length being several times of the length of the groove 144 is arranged in each groove 144, one end of the rubber strip 145 is directly and fixedly connected with the surface of the rotating column 146, and in an initial state, the other end of the rubber strip 145, which is different from the rotating column 146, extends out of the groove 144 and extends out with the length being 3-5 times of the length of the groove 144. Four rubber strips 145 are connected around the rotating column 146 at equal intervals, so that when the rotating column 146 rotates, the four rubber strips 145 are all tensioned and a part of the four rubber strips is wound on the rotating column 146, so that the part (i.e. the part pressed by the glass curtain wall a) in the groove 144 is displaced until the part leaves the groove 144, and the new unused part moves into the groove 144 and is pressed by the edge of the glass curtain wall a again, and sufficient clamping and anti-seismic effects are continuously maintained. The rubber strip 145 is long enough to be used for 3-5 times, so that the purpose of prolonging the service life of the rubber strip is achieved, and the device always keeps stable and continuous fixing effect and anti-seismic effect on the glass curtain wall a. Wherein, because the rubber strip 145 that is located the recess 144 of glass curtain wall a lower extreme receives pressure greatly partially, can support glass curtain wall a lower extreme earlier when rotating post 146 rotates, rotate again to avoid rubber strip 145 to be elongated and lose partly fixed and antidetonation effect.
In this embodiment, the cushioning reinforcement member 14 further includes a mounting screw hole 147 provided in the rotation column 146, a fixing screw 148 provided in the mounting screw hole 147 for connecting with the frame 11; the outer ring surface of the rotating column 146 protruding from the surface of the cross fixing frame 12 is provided with a backing ring 146a. The mounting screw holes 147 and the fixing screws 148 further limit the mounting manner of the cushioning reinforcement member 14, so that the connecting member of the present apparatus has the advantage of simple and convenient mounting and dismounting.
Further, the frame 11 is provided with a first mounting screw hole 111 and a first fixing screw hole 112 corresponding to the mounting screw hole 147 and the fixing screw hole 149, respectively. The cross fixing frame 12 is provided with a cushion block 15 for supporting the glass curtain wall a. Wherein, the cushion block 15 is used for strengthening the supporting effect of the cross fixing frame 12 on the glass curtain wall a, and further improving the protection effect on the glass curtain wall a.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims (10)

1. The connecting assembly for mounting the wind-resistant curtain wall is characterized by comprising a frame (11) connected with an outer wall, a cross fixing frame (12) arranged on the frame (11), fixing holes (13) arranged on the cross fixing frame (12) and at least four buffering reinforcing members (14) arranged on four sides of the cross fixing frame (12); the glass curtain wall (a) is arranged between the frame (11) and the cross fixing frame (12); the buffer reinforcing members (14) are connected with the frame (11), and all the buffer reinforcing members (14) are used for limiting and fixing the glass curtain wall (a) in a mode of acting on four sides of the glass curtain wall (a).
2. A wind-resistant curtain wall mounting connection assembly according to claim 1, wherein the buffer reinforcement (14) comprises a fixing plate (141) disposed on a side surface of the cross mount (12) near the frame (11), a riser (142) disposed on an end of the fixing plate (141) far from the cross mount (12), and two clamping plates (143) disposed at both ends of the riser (142) and forming an opening (b) facing the frame (11); two parts of the vertical plate (142) protruding relative to the fixing plate (141) form two symmetrical grooves (144) with two surfaces of the fixing plate (141) respectively and are used for being connected with the edge of the glass curtain wall (a).
3. A wind-resistant curtain wall mounting connection assembly according to claim 2, wherein the bumper reinforcement (14) further comprises a bumper strip (145) disposed within the recess (144).
4. A wind-resistant curtain wall mounting connection assembly according to claim 3, wherein the buffer reinforcement (14) further comprises a rotation column (146) arranged in the fixing hole (13), one end of the buffer strip (145) is connected with the surface of the rotation column (146), and the other end of the buffer strip passes through the two grooves (144) in sequence and extends to the outside of the grooves (144).
5. A wind-resistant curtain wall mounting connection assembly according to claim 4, characterized in that the part of the buffer strip (145) located in the groove (144) is clamped and fixed by the glass curtain wall (a), and the part of the buffer strip (145) located in the groove (144) is replaced under the rotating traction of the rotating column (146).
6. A wind-resistant curtain wall mounting connection assembly according to claim 4, wherein the buffer reinforcement (14) further comprises mounting screw holes (147) provided in the rotating column (146), and fixing screws (148) provided in the mounting screw holes (147) for connection with a frame (11).
7. A wind-resistant curtain wall mounting connection assembly according to claim 6, wherein the bumper reinforcement (14) further comprises fixing screw holes (149) provided on the clamping plate (143).
8. The wind-resistant curtain wall mounting connection assembly as claimed in claim 6, wherein the outer ring surface of the rotating column (146) protruding out of the surface of the cross-shaped fixing frame (12) is provided with a backing ring (146 a).
9. A wind-resistant curtain wall mounting connection assembly according to claim 7, wherein the frame (11) is provided with a first mounting screw hole (111) and a first fixing screw hole (112) corresponding to the mounting screw hole (147) and the fixing screw hole (149), respectively.
10. A connecting assembly for wind-resistant curtain wall installation according to claim 1, wherein a cushion block (15) for supporting the glass curtain wall (a) is arranged on the cross fixing frame (12).
CN202211107207.XA 2022-09-13 2022-09-13 Connecting assembly for wind-resistant curtain wall installation Active CN115288337B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211107207.XA CN115288337B (en) 2022-09-13 2022-09-13 Connecting assembly for wind-resistant curtain wall installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211107207.XA CN115288337B (en) 2022-09-13 2022-09-13 Connecting assembly for wind-resistant curtain wall installation

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CN115288337A true CN115288337A (en) 2022-11-04
CN115288337B CN115288337B (en) 2023-11-24

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100087553A (en) * 2009-01-28 2010-08-05 유성테크놀로지주식회사 Fixing member for glass curtain wall
WO2014183605A1 (en) * 2013-05-16 2014-11-20 Xie Xiaobin Blast-proof glass curtain wall mounting structure having cushioning function and mounting method therefor
CN207829246U (en) * 2018-02-01 2018-09-07 深圳市库博建筑设计事务所有限公司 Mounting structure of glass curtain wall
CN211172585U (en) * 2019-10-28 2020-08-04 广东华南幕墙科技有限公司 Glass curtain wall sealing frame
CN112031220A (en) * 2020-08-13 2020-12-04 安徽方舟建筑安装有限公司 Glass curtain wall convenient to assemble and method
CN113374139A (en) * 2021-07-15 2021-09-10 中建八局装饰工程有限公司 Connecting structure for triangular curtain wall and construction method thereof
CN215406770U (en) * 2021-03-22 2022-01-04 陕西超润建设工程有限公司 Glass curtain wall with good waterproof performance for constructional engineering
CN216428696U (en) * 2021-11-25 2022-05-03 南通新华装饰工程有限公司 Shock-proof isopiestic pressure sealing unit type energy-saving glass curtain wall

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100087553A (en) * 2009-01-28 2010-08-05 유성테크놀로지주식회사 Fixing member for glass curtain wall
WO2014183605A1 (en) * 2013-05-16 2014-11-20 Xie Xiaobin Blast-proof glass curtain wall mounting structure having cushioning function and mounting method therefor
CN207829246U (en) * 2018-02-01 2018-09-07 深圳市库博建筑设计事务所有限公司 Mounting structure of glass curtain wall
CN211172585U (en) * 2019-10-28 2020-08-04 广东华南幕墙科技有限公司 Glass curtain wall sealing frame
CN112031220A (en) * 2020-08-13 2020-12-04 安徽方舟建筑安装有限公司 Glass curtain wall convenient to assemble and method
CN215406770U (en) * 2021-03-22 2022-01-04 陕西超润建设工程有限公司 Glass curtain wall with good waterproof performance for constructional engineering
CN113374139A (en) * 2021-07-15 2021-09-10 中建八局装饰工程有限公司 Connecting structure for triangular curtain wall and construction method thereof
CN216428696U (en) * 2021-11-25 2022-05-03 南通新华装饰工程有限公司 Shock-proof isopiestic pressure sealing unit type energy-saving glass curtain wall

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