CN113982161A - Arc curtain wall structure for steel structure building - Google Patents
Arc curtain wall structure for steel structure building Download PDFInfo
- Publication number
- CN113982161A CN113982161A CN202111410718.4A CN202111410718A CN113982161A CN 113982161 A CN113982161 A CN 113982161A CN 202111410718 A CN202111410718 A CN 202111410718A CN 113982161 A CN113982161 A CN 113982161A
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- Prior art keywords
- arc
- shaped
- steel
- matched
- curtain wall
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
- E04B2/965—Connections of mullions and transoms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention discloses an arc-shaped curtain wall structure for a steel structure building, and relates to the technical field of curtain wall installation. The invention comprises an upright post which is matched with a steel structure embedded part for installation, and a connecting structure for connecting the upright post and arc-shaped glass; two adjacent connecting structures in the horizontal direction are connected through a cross beam; the connecting structure comprises an I-shaped steel positioned in the middle, and one end of the I-shaped steel is fixedly provided with an installation seat plate matched with the upright post; the other end of the I-shaped steel is fixed with an arc-shaped end plate matched with the arc-shaped glass; two first threaded through holes which penetrate through the upper end surface and the lower end surface and are matched with the cross beam are respectively formed in the two sides of the I-shaped steel, which are close to the end part of the arc-shaped end plate; the four corners of the arc-shaped end plate are respectively provided with a rectangular groove communicated with two adjacent arc surfaces of the arc-shaped end plate. According to the invention, the cambered surface grid structure is formed by combining the integral combination structure of the upright columns, the connecting structure and the cross beams with the embedded parts, the integral assembly structure is reasonable and reliable, and the clamping anti-falling assembly is convenient for stably and reliably installing the cambered surface curtain wall glass on the connecting structure.
Description
Technical Field
The invention belongs to the technical field of curtain wall installation, and particularly relates to an arc-shaped curtain wall structure for a steel structure building.
Background
The curtain wall is also called building curtain wall or curtain wall, is a frequently used facade of modern buildings, generally comprises metal, glass, stone, artificial plates and other materials, is installed on the outermost layer of the building, has the functions of beauty, wind prevention, rain prevention, energy conservation and the like, does not bear any structural load, is only connected with a main steel structural plate or column to bear self weight and resist wind pressure, and is an outer wall enclosure of the building. The glass curtain wall is mounted and positioned by the multipurpose metal structural member. But the installation of adopting current installation component to arc glass inconvenient the construction, current structure can't realize the reliable stable installation of arc curtain.
Disclosure of Invention
The invention aims to provide an arc-shaped curtain wall structure for a steel structure building, which is characterized in that an arc-shaped grid structure is formed after a combined integral structure of a stand column, a connecting structure and a cross beam is combined with an embedded part, the integral assembly structure is reasonable and reliable, arc-shaped curtain wall glass is conveniently installed on the connecting structure through a clamping anti-falling assembly, the installation of the arc-shaped curtain wall glass is reliable and stable after installation, and the existing problems are solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an arc-shaped curtain wall structure for a steel structure building, which comprises an upright post and a connecting structure, wherein the upright post is matched with a steel structure embedded part and is arranged; two adjacent connecting structures in the horizontal direction are connected through a cross beam; the connecting structure comprises an I-shaped steel positioned in the middle, and one end of the I-shaped steel is fixedly provided with an installation seat plate matched with the stand column; an arc-shaped end plate matched with the arc-shaped glass is fixed at the other end of the I-shaped steel; two first threaded through holes which penetrate through the upper end surface and the lower end surface and are matched with the cross beam are respectively formed in the two sides of the I-shaped steel, which are close to the end part of the arc-shaped end plate; rectangular grooves communicated with two adjacent cambered surfaces of the arc-shaped end plate are clamped at four corners of the arc-shaped end plate; four corners of the outer arc surface of the arc-shaped end plate are provided with a counter bore communicated with the rectangular groove, and the axis of the counter bore is vertical to the tangent plane of the outer arc surface of the arc-shaped end plate; the four corners of the inner arc surface of the arc-shaped end plate are provided with a round through hole, and the round through hole and the countersunk through hole are coaxially arranged; the countersunk head through hole and the round through hole at each angle of the arc-shaped end plate are connected with the arc-shaped glass through a clamping anti-falling assembly.
Furthermore, the clamping anti-falling assembly comprises protective sleeves inserted at two sides of the arc-shaped glass mounting hole, a half-thread bolt penetrating through the two protective sleeves and the countersunk through hole, and a locking bolt in threaded connection with the end part of the half-thread bolt; the half-thread bolt penetrates into a section of the rectangular groove, and the upper external thread of the section is connected with two locking nuts; and the center of the end part of the half-thread bolt is provided with an internal thread groove hole matched with the locking bolt.
Furthermore, the protective sleeve comprises a variable diameter sleeve with constant inner diameter and variable outer diameter; a rubber layer is arranged outside the reducing sleeve; the reducing sleeve is made of copper alloy.
Further, the locking bolt comprises a stepped cylinder; the small-diameter end of the step cylinder is matched with the round through hole; the end surface of the large-diameter end of the step cylinder is provided with an inner hexagonal groove; and the small-diameter end surface of the step cylinder is fixedly provided with a coaxially arranged stud.
Furthermore, the mounting seat plate is located the upper half and the lower half of the I-steel and is provided with three second threaded through holes, and the three second threaded through holes form an isosceles triangle structure.
Furthermore, both ends of the cross beam are provided with grooves matched with the inner side surfaces of the I-shaped steel; the cross beam is of a hollow rectangular pipe body structure.
The invention has the following beneficial effects:
1. according to the invention, the cambered surface grid structure is formed by combining the integral combination structure of the upright columns, the connecting structure and the cross beams with the embedded parts, the integral assembly structure is reasonable and reliable, the cambered surface curtain wall glass can be conveniently installed on the connecting structure through the clamping anti-falling assembly, and the installation of the cambered surface glass is reliable and stable after installation.
2. The clamping anti-falling component is used for positioning and mounting, the two protective sleeves are respectively inserted to two sides of the hole position, the two locking nuts are mounted after the half-thread bolt penetrates through the protective sleeves, the half-thread bolt extrudes the two protective sleeves to stably clamp the arc-shaped glass in the protective sleeves, and then the arc-shaped glass is fixed to the outer side surface of the arc-shaped end plate, so that the anti-sliding anti-falling device has anti-sliding and shock-absorbing effects; through the locking bolt in with the tip threaded connection of half-thread bolt, carry out locking taut to half-thread bolt, prevent that arc glass mounted position is lax.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of an arc-shaped curtain wall structure for a steel structure building according to the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a schematic structural view of the connecting structure and the clamping anti-drop assembly;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
FIG. 6 is a schematic structural view of a connection structure;
FIG. 7 is a schematic structural view of a column;
FIG. 8 is a schematic structural view of a cross beam;
FIG. 9 is a schematic view of the structure of the protective sleeve;
FIG. 10 is a schematic view of the construction of the locking bolt;
in the drawings, the components represented by the respective reference numerals are listed below:
the anti-dropping device comprises 1-upright columns, 2-connecting structures, 3-cross beams, 4-clamping anti-dropping assemblies, 21-I-shaped steel, 22-installation seat plates, 23-arc-shaped end plates, 211-first threaded through holes, 231-rectangular grooves, 232-counter bores, 233-round through holes, 31-grooves, 41-protective sleeves, 42-half-threaded bolts, 43-locking bolts, 44-locking nuts, 411-reducing sleeves, 412-rubber layers, 431-step cylinders and 432-studs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, the invention relates to an arc curtain wall structure for a steel structure building, which comprises a vertical column 1 installed in cooperation with a steel structure embedded part, and a connecting structure 2 for connecting the vertical column 1 and arc glass;
the connecting structure 2 comprises an I-shaped steel 21 positioned in the middle, and one end of the I-shaped steel 21 is fixedly provided with an installation seat plate 22 matched with the upright post 1; an arc-shaped end plate 23 matched with the arc-shaped glass is fixed at the other end of the I-shaped steel 21; two first threaded through holes 211 which penetrate through the upper end surface and the lower end surface and are matched with the cross beam 3 are respectively formed in the two sides of the end part, close to the arc-shaped end plate 23, of the I-shaped steel 21; rectangular grooves 231 communicated with two adjacent cambered surfaces of the arc-shaped end plate 23 are respectively clamped at four corners of the arc-shaped end plate 23; four corners of the outer arc surface of the arc-shaped end plate 23 are provided with a counter bore 232 communicated with the rectangular groove 231, and the axis of the counter bore 232 is vertical to the tangent plane of the outer arc surface of the arc-shaped end plate 23; the four corners of the inner arc surface of the arc-shaped end plate 23 are provided with a round through hole 233, and the round through hole 233 and the countersunk through hole 232 are coaxially arranged; the countersunk through holes 232 and the circular through holes 233 at each corner of the arc-shaped end plate 23 are connected with the arc-shaped glass through a clamping anti-dropping assembly 4.
Two adjacent connecting structures 2 in the horizontal direction are connected through a cross beam 3, and two ends of the cross beam 3 are provided with grooves 31 matched with the inner side surfaces of the I-shaped steel 21; the beam 3 is a hollow rectangular pipe structure.
The clamping anti-falling assembly 4 comprises protective sleeves 41 inserted at two sides of the arc-shaped glass mounting hole, a half-thread bolt 42 penetrating through the two protective sleeves 41 and the countersunk through hole 232, and a locking bolt 43 in threaded connection with the end part of the half-thread bolt 42; the half-thread bolt 42 is connected with two locking nuts 44 through the external thread at one end penetrating into the rectangular groove 231; the center of the end part of the half-thread bolt 42 is provided with an internal thread slotted hole matched with the locking bolt 43; the protective sleeve 41 comprises a variable diameter sleeve 411 with constant inner diameter and variable outer diameter; a rubber layer 412 is arranged outside the reducing sleeve 411; the reducing sleeve 411 is made of copper alloy; the locking bolt 43 includes a stepped cylinder 431; the small diameter end of the step cylinder 431 is matched with the round through hole 233; the end face of the large-diameter end of the step cylinder 431 is provided with an inner hexagonal groove; a coaxially arranged stud 432 is fixed on the small diameter end surface of the stepped cylinder 43.
Wherein, the mounting seat plate 22 is provided with three second threaded through holes on the upper half part and the lower half part of the i-steel 21, and the three second threaded through holes form an isosceles triangle structure; the connecting surface of the upright post 1 and the mounting seat plate 22 is correspondingly provided with a third threaded hole.
During installation, the upright post 1 is installed on a steel structure embedded part through a pin bolt, the upright post 1 is adjusted to be in a vertical state during installation, then the connecting structure 2 is installed, and the connecting structure is stably installed on the upright post 1 through two groups of bolts arranged in a triangular mode; the cross beam 3 is plugged between the two connecting structures 2, the groove 31 at the end part of the cross beam 3 is abutted against the inner side surface of the I-shaped steel 21 and is fastened by bolts, the accurate size between the two connecting structures 2 is ensured after the cross beam 3 is installed, the adjacent upright columns 1 are indirectly connected, and the integral steel structure forms a complete steel structure grid; when the arc-shaped glass is hoisted, the clamping anti-drop assembly 4 is used for positioning and installation, two protecting sleeves 41 are firstly taken to be inserted and installed on two sides of a hole site, two locking nuts 44 are installed after a half-thread bolt 42 is penetrated, in the process of rotating and locking, the half-thread bolt 42 extrudes the two protecting sleeves 41 to stably clamp the arc-shaped glass in the protecting sleeves, and then the arc-shaped glass is fixed on the outer side surface of the arc-shaped end plate 23; the locking bolt 43 is connected with the end part of the half-thread bolt 42 in a threaded manner on the inner side, so that the half-thread bolt 42 is tensioned in a loosening-proof manner, and the arc-shaped glass is prevented from being loosened at the installation position.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. An arc curtain wall structure for a steel structure building comprises upright posts (1) which are matched and installed with steel structure embedded parts,
the method is characterized in that:
the glass frame also comprises a connecting structure (2) for connecting the upright post (1) and the arc-shaped glass;
two adjacent connecting structures (2) in the horizontal direction are connected through a cross beam (3);
the connecting structure (2) comprises an I-shaped steel (21) positioned in the middle, and one end of the I-shaped steel (21) is fixedly provided with an installation seat plate (22) matched with the upright post (1); an arc-shaped end plate (23) matched with the arc-shaped glass is fixed at the other end of the I-shaped steel (21);
two first threaded through holes (211) which penetrate through the upper end face and the lower end face and are matched with the cross beam (3) are respectively formed in the two sides of the end part, close to the arc-shaped end plate (23), of the I-shaped steel (21); rectangular grooves (231) communicated with two adjacent cambered surfaces of the arc-shaped end plate (23) are respectively clamped at four corners of the arc-shaped end plate (23); four corners of the outer arc surface of the arc-shaped end plate (23) are provided with a counter bore (232) communicated with the rectangular groove (231), and the axis of the counter bore (232) is vertical to the tangent plane of the outer arc surface of the arc-shaped end plate (23); the four corners of the inner arc surface of the arc-shaped end plate (23) are provided with a round through hole (233), and the round through hole (233) and the countersunk through hole (232) are coaxially arranged;
the countersunk head through hole (232) and the round through hole (233) of each corner of the arc-shaped end plate (23) are connected with the arc-shaped glass through a clamping anti-falling component (4).
2. The curved curtain wall structure for the steel structure building as claimed in claim 1, wherein the clamping and anti-dropping assembly (4) comprises protective sleeves (41) inserted at both sides of the curved glass mounting hole, a half-thread bolt (42) passing through the two protective sleeves (41) and the countersunk through hole (232), and a locking bolt (43) in threaded connection with the end of the half-thread bolt (42); the half-thread bolt (42) penetrates into one section of the rectangular groove (231) and is externally connected with two locking nuts (44); and the center of the end part of the half-thread bolt (42) is provided with an internal thread groove hole matched with the locking bolt (43).
3. The curved curtain wall structure for the steel structure building as claimed in claim 2, wherein the protective sleeve (41) comprises a variable diameter sleeve (411) with a constant inner diameter and a variable outer diameter; a rubber layer (412) is arranged outside the reducing sleeve (411); the reducing sleeve (411) is made of copper alloy.
4. The curved curtain wall structure for steel structure buildings as claimed in claim 2, wherein the locking bolt (43) comprises a stepped cylinder (431); the small-diameter end of the step cylinder (431) is matched with the round through hole (233); the end face of the large-diameter end of the step cylinder (431) is provided with an inner hexagonal groove; and a stud (432) coaxially arranged is fixed on the small-diameter end surface of the step cylinder (43).
5. The arc-shaped curtain wall structure for the steel structure building as claimed in claim 1, wherein the mounting seat plate (22) is provided with three second threaded through holes on the upper half part and the lower half part of the I-shaped steel (21), and the three second threaded through holes form an isosceles triangle structure.
6. The arc-shaped curtain wall structure for the steel structure building as claimed in claim 1, wherein both ends of the cross beam (3) are provided with a groove (31) matched with the inner side surface of the I-shaped steel (21); the cross beam (3) is of a hollow rectangular pipe body structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111410718.4A CN113982161B (en) | 2021-11-25 | 2021-11-25 | Arc curtain wall structure for steel structure building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111410718.4A CN113982161B (en) | 2021-11-25 | 2021-11-25 | Arc curtain wall structure for steel structure building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113982161A true CN113982161A (en) | 2022-01-28 |
| CN113982161B CN113982161B (en) | 2023-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111410718.4A Active CN113982161B (en) | 2021-11-25 | 2021-11-25 | Arc curtain wall structure for steel structure building |
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| Country | Link |
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| CN (1) | CN113982161B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856054A (en) * | 2022-06-17 | 2022-08-05 | 中贤建设集团有限公司 | Curtain wall construction device and method |
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| CN103343589A (en) * | 2013-07-15 | 2013-10-09 | 南通华新建工集团有限公司 | Connecting structure for glass plate and wire rope of cable mesh point-supported glass curtain wall |
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| CN210636647U (en) * | 2019-08-23 | 2020-05-29 | 西安翔远装饰工程有限责任公司 | Wind-driven piece mounting structure |
| CN111536131A (en) * | 2020-05-12 | 2020-08-14 | 三一重机有限公司 | Bolt locking structure |
| CN111997243A (en) * | 2020-09-24 | 2020-11-27 | 中建八局装饰工程有限公司 | Super high-rise inhaul cable curtain wall glass clamp and curtain wall glass installation method |
| CN214034253U (en) * | 2020-09-07 | 2021-08-24 | 苏州市华丽美登装饰装璜有限公司 | Triangular aluminum curtain wall structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103343589A (en) * | 2013-07-15 | 2013-10-09 | 南通华新建工集团有限公司 | Connecting structure for glass plate and wire rope of cable mesh point-supported glass curtain wall |
| CN204715592U (en) * | 2015-06-18 | 2015-10-21 | 深圳瑞和建筑装饰股份有限公司 | Abnormity Curtainwall connector |
| CN106567481A (en) * | 2016-08-31 | 2017-04-19 | 中铁建设集团有限公司 | Supporting and five-stage regulating system for curved curtain wall |
| CN207469546U (en) * | 2017-11-09 | 2018-06-08 | 浙江恒力建设有限公司 | A kind of glass curtain wall and steel structure of easy-to-mount glass |
| CN207714570U (en) * | 2017-12-29 | 2018-08-10 | 中山市凯兴达幕墙装饰工程有限公司 | A kind of overlap-connected components and the structure for docking curtain wall |
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| CN214034253U (en) * | 2020-09-07 | 2021-08-24 | 苏州市华丽美登装饰装璜有限公司 | Triangular aluminum curtain wall structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114856054A (en) * | 2022-06-17 | 2022-08-05 | 中贤建设集团有限公司 | Curtain wall construction device and method |
| CN114856054B (en) * | 2022-06-17 | 2023-07-14 | 中贤建设集团有限公司 | Curtain wall construction device and method |
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| Publication number | Publication date |
|---|---|
| CN113982161B (en) | 2023-04-07 |
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