CN112112336A - Connecting structure of curtain wall and main body structure and construction method thereof - Google Patents
Connecting structure of curtain wall and main body structure and construction method thereof Download PDFInfo
- Publication number
- CN112112336A CN112112336A CN202011143555.3A CN202011143555A CN112112336A CN 112112336 A CN112112336 A CN 112112336A CN 202011143555 A CN202011143555 A CN 202011143555A CN 112112336 A CN112112336 A CN 112112336A
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- body structure
- block
- curtain wall
- connecting piece
- main body
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- 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
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- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention relates to a connecting structure of a curtain wall and a main body structure and a construction method thereof, wherein the connecting structure comprises: the connecting piece is connected to the top surface of the mounting end of the main body structure in a horizontally adjustable mode, a notch is formed in the end part of the connecting piece, and a bearing surface located below the notch is formed on the connecting piece; be fixed in the fastener of curtain fossil fragments, the fastener is formed with the buckle piece that is adapted in the breach, and the buckle piece is formed with the connecting block towards one side of major structure, is formed with the interval between the bottom of connecting block and the bottom of buckle piece, and buckle piece and breach are inserted and are established to connect and realize the level spacing, and the buckle piece is arranged in and is realized vertical spacing on the bearing surface, and on the connecting piece was located to the bottom of connecting block to realize the rigid coupling through vertical connecting block and the connecting piece of wearing to establish of mounting. The clamping block is clamped and connected with the notch of the connecting piece fixed on the main body structure, so that horizontal limiting is realized. The buckle block is arranged on the bearing surface at the bottom of the notch to realize vertical limiting.
Description
Technical Field
The invention relates to the field of building construction, in particular to a connecting structure of a curtain wall and a main body structure and a construction method thereof.
Background
In the construction of installing the curtain wall on the main structure, the main structure is an arc-shaped boundary beam with the cross section of 250 multiplied by 800. Referring to FIG. 1, a schematic view of a prior art curtain wall and main structure connection is shown. Referring to fig. 1, a groove-type embedded part 20a is arranged in the boundary beam 10a, a stacking part 30a made of an aluminum alloy section with a pair of notches at the end is arranged on the boundary beam 10a, and the end of the aluminum alloy section protrudes out of the boundary beam 10a, so that the notches protrude out of the boundary beam 10a, the end of the stacking part 30a is connected with a supporting strip 40a through a screw, and the supporting strip 40a is horizontally hung on the side wall, corresponding to the keel 50a, of the boundary beam 10 a. When the curtain wall is installed, a pair of clamping pieces 60a connected with the side parts of the keels are clamped in the corresponding notches so as to provide horizontal constraint for the curtain wall and limit the horizontal movement of the curtain wall; the bottom of the clamping piece 60a is placed on the supporting strip 40a with the height adjustable by the screw rod to transmit vertical load, and the clamping piece 60a is supported by the supporting strip 40a to limit vertical movement of the curtain wall, so that installation is completed.
However, the supporting strip for supporting the clamping piece is hung between the boundary beam and the curtain wall, a certain distance is required to be reserved between the curtain wall and the main structure for placing the supporting strip, the adjustable range between the curtain wall and the main structure is small, and when the distance error between the boundary beam and the curtain wall is large in actual construction, the distance between the curtain wall and the main structure is difficult to further reduce, and the installation requirement is difficult to meet.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides a connecting structure of a curtain wall and a main body structure and a construction method thereof, and solves the problem that the installation position adjustment range of the curtain wall in the prior art is small.
The technical scheme for realizing the purpose is as follows:
the invention provides a connecting structure of a curtain wall and a main body structure, which comprises:
the connecting piece is connected to the top surface of the mounting end of the main body structure in a horizontally adjustable mode, a notch is formed in the end part of the connecting piece, and a bearing surface located below the notch is formed on the connecting piece; and
the clamping piece is fixed on the curtain wall keel, the clamping piece is formed with a clamping block adaptive to the notch, a connecting block is formed on one side of the main body structure facing the clamping block, an interval is formed between the bottom end of the connecting block and the bottom end of the clamping block, the clamping block is inserted into the notch to be connected to achieve horizontal limiting, the clamping block is arranged on the bearing surface to achieve vertical limiting, the bottom of the connecting block is arranged on the connecting piece, and the connecting block is vertically penetrated through a fixing piece to achieve fixed connection with the connecting piece.
A further improvement of the connection structure of the curtain wall and the main body structure of the invention is that,
the connecting piece comprises a bottom plate and a top plate which are horizontally arranged up and down oppositely and connected;
the bottom plate is attached to the top surface of the main body structure, the bottom plate forms a bearing surface, the top plate is provided with the notch, the buckling block and the notch are connected in an inserting mode, and the bottom end of the buckling block is arranged on the bearing surface of the bottom plate.
A further improvement of the connection structure of the curtain wall and the main body structure of the invention is that,
a groove type embedded part is arranged in the mounting end of the main body structure and comprises a bolt protruding out of the top surface of the main body structure;
the connecting piece is provided with a strip hole penetrating through the upper surface and the lower surface of the connecting piece, the strip hole is arranged along the direction pointing to the curtain wall keel, and the connecting piece is arranged on the main structure, so that the bolt penetrates through the strip hole and is screwed in the bolt through a nut to be fixed.
A further improvement of the connection structure of the curtain wall and the main body structure of the invention is that,
the notch is a T-shaped notch;
the buckling block is an adaptive T-shaped block.
The invention further improves the connection structure of the curtain wall and the main structure, and the clamping piece comprises:
a vertical plate with one end vertically fixed on the side of the curtain wall keel;
the clamping plate is vertically and vertically fixed to the other end of the vertical plate, the clamping plate and the other end of the vertical plate are connected to form the T-shaped block, and the connecting block is formed on the clamping plate.
A further improvement of the connection structure of the curtain wall and the main body structure of the invention is that,
the connecting block is provided with a vertical through hole;
the fixing piece is a bolt, and the bolt penetrates through the through hole and is fixedly connected with the connecting piece.
The invention also provides a construction method of the connecting structure of the curtain wall and the main body structure, which comprises the following steps:
providing a connecting piece with a notch formed at the end part, wherein a bearing surface positioned below the notch is formed on the connecting piece, and the connecting piece is connected to the top surface of the mounting end of the main body structure in a horizontally adjustable manner;
providing a clamping piece, wherein a clamping block matched with the notch is formed on the clamping piece, the clamping piece is fixed on the curtain wall keel, a connecting block is formed on one side, facing the main body structure, of the clamping block, and an interval is formed between the bottom end of the connecting block and the bottom end of the clamping block;
and inserting the buckling block and the notch to connect for horizontal limiting, arranging the buckling block on the bearing surface to realize vertical limiting, arranging the bottom of the connecting block on the connecting piece, and vertically penetrating the connecting block and the connecting piece by adopting a fixing piece to be fixedly connected.
The further improvement of the connecting structure of the curtain wall and the main body structure is that the connecting piece is provided and comprises a bottom plate and a top plate which are horizontally arranged up and down oppositely and connected, the top plate is provided with the notch, and the bottom plate forms a bearing surface;
and the bottom plate is attached to the top surface of the main body structure, the buckling block and the notch are connected in an inserting mode, and the bottom end of the buckling block is arranged on the bearing surface of the bottom plate.
A further improvement of the connection structure of the curtain wall and the main body structure of the invention is that,
the method further comprises the steps of providing a groove type embedded part, arranging the groove type embedded part in the mounting end of the main body structure, wherein the groove type embedded part comprises a bolt protruding out of the top surface of the main body structure;
the connecting piece is provided with a long hole penetrating through the upper surface and the lower surface of the connecting piece, and the long hole is arranged along the direction pointing to the curtain wall keel;
when the connecting piece is arranged on the main body structure, the bolt penetrates through the strip hole and is screwed on the bolt through the nut to be fixed.
The connecting structure of the curtain wall and the main body structure and the construction method thereof have the beneficial effects that:
according to the curtain wall structure, the clamping block and the connecting block are formed on the clamping piece fixed on the curtain wall keel, and the clamping block is clamped and connected with the notch of the connecting piece fixed on the main body structure, so that horizontal limiting is realized. The buckle piece is arranged on the bearing surface at the bottom of the notch to realize vertical limiting, and the fixed connection is realized by adopting the fixing piece to vertically penetrate through the connecting block and the connecting piece. The adjustable curtain wall structure eliminates the lower hanging adjustable supporting strip, and a certain distance is not required to be reserved between the curtain wall and the main structure for placing the supporting strip, so that the adjustable range between the curtain wall and the main structure is enlarged, and when the structure size has errors in actual construction, the distance between the curtain wall and the main structure can be reduced or enlarged to meet the installation requirement.
Drawings
Fig. 1 is a schematic view of a connection structure of a curtain wall and a main body structure in the prior art.
FIG. 2 is a schematic view of the connection structure of the curtain wall and the main body structure of the invention.
Fig. 3 is an exploded view of fig. 2.
Fig. 4 is an internal cross-sectional view of fig. 2.
Detailed Description
The invention is further described with reference to the following figures and specific examples.
Referring to fig. 2, a schematic view showing a connection structure of a curtain wall and a main body structure according to the present invention fig. 3 is an exploded schematic view of fig. 2. Fig. 4 is an internal cross-sectional view of fig. 2. Referring to fig. 2 to 4, the curtain wall and main structure connecting structure of the present invention includes:
the connecting piece 20 is connected to the top surface of the mounting end of the main body structure 10 in a horizontally adjustable manner, a notch is formed in the end part of the connecting piece 20, and a bearing surface located below the notch is formed on the connecting piece 20; and
be fixed in curtain wall keel 30's fastener 40, fastener 40 is formed with the buckle piece 41 of adaptation in the breach, buckle piece 41 is formed with connecting block 42 towards one side of major structure 10, be formed with the interval between connecting block 42's bottom and the bottom of buckle piece 41, buckle piece 41 and breach are inserted and are established the connection and realize the level spacing, and buckle piece 41 is arranged in and is realized vertical spacing on the bearing surface of connecting piece 20, connecting piece 20 is located to connecting block 42's bottom, and vertically wear to establish connecting block 42 and connecting piece 20 through mounting 50 and realize the rigid coupling.
According to the curtain wall structure, the clamping block and the connecting block are formed on the clamping piece fixed on the curtain wall keel, and the clamping block is clamped and connected with the notch of the connecting piece fixed on the main body structure, so that horizontal limiting is realized. The buckle piece is arranged on the bearing surface at the bottom of the notch to realize vertical limiting, and the fixed connection is realized by adopting the fixing piece to vertically penetrate through the connecting block and the connecting piece. The adjustable curtain wall structure eliminates the lower hanging adjustable supporting strip, and a certain distance is not required to be reserved between the curtain wall and the main structure for placing the supporting strip, so that the adjustable range between the curtain wall and the main structure is enlarged, and when the structure size has errors in actual construction, the distance between the curtain wall and the main structure can be reduced or enlarged to meet the installation requirement.
As a preferred embodiment of the connection structure of the curtain wall and the main body structure of the present invention, the connection member 20 includes a bottom plate 21 and a top plate 22 which are horizontally disposed and connected to each other in an up-down opposite manner; the bottom plate 21 is attached to the top surface of the main body structure 10, the bottom plate 21 forms a bearing surface, the top plate 22 is provided with a notch, the buckling block 41 and the notch are connected in an inserting mode, and the bottom end of the buckling block 41 is arranged on the bearing surface of the bottom plate 21. The top plate 22 is horizontally limited by the clamping connection of the notch and the clamping block 41, and the bottom plate 21 is used for supporting the clamping block 41.
In the present embodiment, the connector 20 is formed by welding and fixing a channel steel and a steel plate. Or a square steel pipe is directly used as the connecting member 20.
As a preferred embodiment of the connection structure of the curtain wall and the main body structure of the present invention, a groove-type embedded member 60 is provided in the installation end of the main body structure 10, and the groove-type embedded member 60 includes a bolt protruding out of the top surface of the main body structure; the connecting piece 20 is provided with a strip hole penetrating through the upper surface and the lower surface of the connecting piece 20, the strip hole is arranged along the direction pointing to the curtain wall keel 30, and the connecting piece 20 is arranged on the main body structure 10, so that the bolt penetrates through the strip hole and is screwed on the bolt through the nut 61 for fixing.
The groove-type buried member 60 is buried in the main structure 10 when the main structure 10 is constructed. The rectangular hole has certain length, when locating main structure 10 with connecting piece 20 on, wears to locate the rectangular hole with the bolt of slot type embedded part 60, and the bolt is fixed to corresponding position according to actual need's size removal with connecting piece 20 in rectangular downthehole relative movement to satisfy the distance requirement between curtain fossil fragments 30 and the main structure 10.
Specifically, when the connecting member 20 is moved to the direction close to the curtain wall until the bolt abuts against the end of the elongated hole far away from the curtain wall, the distance between the curtain wall keel 30 and the main structure 10 is the largest after the curtain wall keel 30 is fixedly connected with the connecting member 20 through the clamping member 40.
When the connecting piece 20 is moved to the direction away from the curtain wall until the bolt abuts against one end of the strip hole close to the curtain wall, after the curtain wall keel 30 is fixedly connected with the connecting piece 20 through the clamping piece 40, the distance between the curtain wall keel 30 and the main structure 10 is the minimum.
As a preferred embodiment of the connecting structure of the curtain wall and the main body structure, the notch is a T-shaped notch; the locking block 41 is a T-shaped block.
As a preferred embodiment of the connection structure of the curtain wall and the main body structure of the present invention, the clip 40 includes: a vertical plate with one end vertically fixed on the side of the curtain wall keel 30; the cardboard of vertical fixation in the other end of riser, the other end of cardboard and riser is connected and is formed T type piece, and the cardboard is formed with connecting block 42. Through the spacing connection of cardboard and breach, fastener 40 can only vertically be inserted and establish or keep away from the breach, unable horizontal migration to carry out the spacing of horizontal direction.
As a preferred embodiment of the connection structure of the curtain wall and the main body structure of the present invention, the connection block 42 is provided with a vertical through hole; the fixing member 50 is a bolt, and the bolt penetrates through the through hole and is fixedly connected with the connecting member 42.
Specifically, be formed with the interval between the bottom of connecting block 42 and the bottom of buckle piece 41, and the interval is greater than the thickness of connecting piece, during the installation, the connecting block 42 of being convenient for is located the top of connecting piece to wear to establish through-hole and connecting piece 42 through the bolt and realize the rigid coupling, easy to assemble and dismantlement.
The invention also provides a construction method of the connecting structure of the curtain wall and the main body structure, which comprises the following steps:
providing a connecting piece 20 with a notch at the end, wherein the connecting piece 20 is provided with a bearing surface positioned below the notch, and the connecting piece 20 is connected to the top surface of the mounting end of the main structure 10 in a horizontally adjustable manner;
providing a clamping piece 40, wherein the clamping piece 40 is provided with a clamping block 41 matched with the notch, the clamping piece 40 is fixed on the curtain wall keel 30, a connecting block 42 is formed on one side, facing the main body structure 10, of the clamping block 41, and an interval is formed between the bottom end of the connecting block 42 and the bottom end of the clamping block 41;
insert buckle piece 41 and breach and establish and connect and carry out horizontal spacing, and buckle piece 41 is arranged in and is realized vertical spacing on the bearing surface of connecting piece 20, and on connecting piece 20 was located to the bottom of connecting block 42 to adopt mounting 50 to vertically wear to establish connecting block 42 and connecting piece 20 and carry out the rigid coupling.
As a preferred embodiment of the construction method of the connection structure of the curtain wall and the main body structure of the present invention, a connection member 20 is provided, which includes providing a bottom plate 21 and a top plate 22 that are horizontally disposed and connected to each other, wherein the bottom plate 21 is formed with a bearing surface, and the top plate 22 is provided with a notch; the bottom plate 21 is attached to the top surface of the main body structure 10, the fastening block 41 and the notch are inserted and connected, and the bottom end of the fastening block 41 is arranged on the bearing surface of the bottom plate 21.
As a preferred embodiment of the construction method of the connection structure of the curtain wall and the main body structure according to the present invention, a groove-type embedded member 60 is provided, the groove-type embedded member 60 is disposed in the installation end of the main body structure 10, and the groove-type embedded member 60 includes a bolt protruding out of the top surface of the main body structure 10; the connecting piece 20 is provided with a long hole which penetrates through the upper surface and the lower surface of the connecting piece 20, and the long hole is arranged along the direction pointing to the curtain wall keel 30; when the connector 20 is mounted on the main body structure 10, the bolt is inserted into the elongated hole and fixed by screwing the nut 61 to the bolt.
The connecting structure of the curtain wall and the main body structure and the construction method thereof have the beneficial effects that:
according to the curtain wall structure, the clamping block and the connecting block are formed on the clamping piece fixed on the curtain wall keel, and the clamping block is clamped and connected with the notch of the connecting piece fixed on the main body structure, so that horizontal limiting is realized. The buckle piece is arranged on the bearing surface at the bottom of the notch to realize vertical limiting, and the fixed connection is realized by adopting the fixing piece to vertically penetrate through the connecting block and the connecting piece. The adjustable curtain wall structure eliminates the lower hanging adjustable supporting strip, and a certain distance is not required to be reserved between the curtain wall and the main structure for placing the supporting strip, so that the adjustable range between the curtain wall and the main structure is enlarged, and when the structure size has errors in actual construction, the distance between the curtain wall and the main structure can be reduced or enlarged to meet the installation requirement.
While the present invention has been described in detail and with reference to the embodiments thereof as illustrated in the accompanying drawings, it will be apparent to one skilled in the art that various changes and modifications can be made therein. Therefore, certain details of the embodiments are not to be interpreted as limiting, and the scope of the invention is to be determined by the appended claims.
Claims (9)
1. A curtain wall and major structure's connection structure, its characterized in that includes:
the connecting piece is connected to the top surface of the mounting end of the main body structure in a horizontally adjustable mode, a notch is formed in the end part of the connecting piece, and a bearing surface located below the notch is formed on the connecting piece; and
the clamping piece is fixed on the curtain wall keel, the clamping piece is formed with a clamping block adaptive to the notch, a connecting block is formed on one side of the main body structure facing the clamping block, an interval is formed between the bottom end of the connecting block and the bottom end of the clamping block, the clamping block is inserted into the notch to be connected to achieve horizontal limiting, the clamping block is arranged on the bearing surface to achieve vertical limiting, the bottom of the connecting block is arranged on the connecting piece, and the connecting block is vertically penetrated through a fixing piece to achieve fixed connection with the connecting piece.
2. The curtain wall and body structure connection according to claim 1,
the connecting piece comprises a bottom plate and a top plate which are horizontally arranged up and down oppositely and connected;
the bottom plate is attached to the top surface of the main body structure, the bottom plate forms a bearing surface, the top plate is provided with the notch, the buckling block and the notch are connected in an inserting mode, and the bottom end of the buckling block is arranged on the bearing surface of the bottom plate.
3. The curtain wall and body structure connection according to claim 1,
a groove type embedded part is arranged in the mounting end of the main body structure and comprises a bolt protruding out of the top surface of the main body structure;
the connecting piece is provided with a strip hole penetrating through the upper surface and the lower surface of the connecting piece, the strip hole is arranged along the direction pointing to the curtain wall keel, and the connecting piece is arranged on the main structure, so that the bolt penetrates through the strip hole and is screwed in the bolt through a nut to be fixed.
4. The curtain wall and body structure connection according to claim 1,
the notch is a T-shaped notch;
the buckling block is an adaptive T-shaped block.
5. The curtain wall to body structure connection of claim 4, wherein the clip comprises:
a vertical plate with one end vertically fixed on the side of the curtain wall keel;
the clamping plate is vertically and vertically fixed to the other end of the vertical plate, the clamping plate and the other end of the vertical plate are connected to form the T-shaped block, and the connecting block is formed on the clamping plate.
6. The curtain wall and body structure connection according to claim 1,
the connecting block is provided with a vertical through hole;
the fixing piece is a bolt, and the bolt penetrates through the through hole and is fixedly connected with the connecting piece.
7. A construction method of a connecting structure of a curtain wall and a main body structure is characterized by comprising the following steps:
providing a connecting piece with a notch formed at the end part, wherein a bearing surface positioned below the notch is formed on the connecting piece, and the connecting piece is connected to the top surface of the mounting end of the main body structure in a horizontally adjustable manner;
providing a clamping piece, wherein a clamping block matched with the notch is formed on the clamping piece, the clamping piece is fixed on the curtain wall keel, a connecting block is formed on one side, facing the main body structure, of the clamping block, and an interval is formed between the bottom end of the connecting block and the bottom end of the clamping block;
and inserting the buckling block and the notch to connect for horizontal limiting, arranging the buckling block on the bearing surface to realize vertical limiting, arranging the bottom of the connecting block on the connecting piece, and vertically penetrating the connecting block and the connecting piece by adopting a fixing piece to be fixedly connected.
8. The construction method of a connection structure of a curtain wall and a main body structure according to claim 7,
providing the connecting piece, wherein the connecting piece comprises a bottom plate and a top plate which are horizontally arranged up and down oppositely and connected, the top plate is provided with the notch, and the bottom plate forms a bearing surface;
and the bottom plate is attached to the top surface of the main body structure, the buckling block and the notch are connected in an inserting mode, and the bottom end of the buckling block is arranged on the bearing surface of the bottom plate.
9. The construction method of a connection structure of a curtain wall and a main body structure as claimed in claim 7, further comprising:
providing a groove type embedded part, and arranging the groove type embedded part in the mounting end of the main body structure, wherein the groove type embedded part comprises a bolt protruding out of the top surface of the main body structure;
the connecting piece is provided with a long hole penetrating through the upper surface and the lower surface of the connecting piece, and the long hole is arranged along the direction pointing to the curtain wall keel;
when the connecting piece is arranged on the main body structure, the bolt penetrates through the strip hole and is screwed on the bolt through the nut to be fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011143555.3A CN112112336A (en) | 2020-10-23 | 2020-10-23 | Connecting structure of curtain wall and main body structure and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011143555.3A CN112112336A (en) | 2020-10-23 | 2020-10-23 | Connecting structure of curtain wall and main body structure and construction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112112336A true CN112112336A (en) | 2020-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011143555.3A Pending CN112112336A (en) | 2020-10-23 | 2020-10-23 | Connecting structure of curtain wall and main body structure and construction method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN112112336A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114592628A (en) * | 2021-09-02 | 2022-06-07 | 绍兴文理学院元培学院 | Curtain wall mounting component, material and manufacturing method thereof |
| CN115142703A (en) * | 2022-08-04 | 2022-10-04 | 中建八局科技建设有限公司 | Support replacing construction method for curtain wall attached to horizontal structure during horizontal structure dismantling |
-
2020
- 2020-10-23 CN CN202011143555.3A patent/CN112112336A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114592628A (en) * | 2021-09-02 | 2022-06-07 | 绍兴文理学院元培学院 | Curtain wall mounting component, material and manufacturing method thereof |
| CN115142703A (en) * | 2022-08-04 | 2022-10-04 | 中建八局科技建设有限公司 | Support replacing construction method for curtain wall attached to horizontal structure during horizontal structure dismantling |
| CN115142703B (en) * | 2022-08-04 | 2023-05-05 | 中建八局科技建设有限公司 | Support changing construction method for curtain wall attached to horizontal structure during horizontal structure dismantling |
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