CN110952693B - Stone curtain wall connecting structure and method for replacing stone plates of curtain wall - Google Patents
Stone curtain wall connecting structure and method for replacing stone plates of curtain wall Download PDFInfo
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- CN110952693B CN110952693B CN201911276983.0A CN201911276983A CN110952693B CN 110952693 B CN110952693 B CN 110952693B CN 201911276983 A CN201911276983 A CN 201911276983A CN 110952693 B CN110952693 B CN 110952693B
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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
- 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
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
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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
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0296—Repairing or restoring facades
Abstract
The invention relates to a stone curtain wall connecting structure which is arranged between an outer vertical surface of a building and a curtain wall stone plate and comprises a fixed part and a movable part, wherein the fixed part is fixed on the outer vertical surface, and the movable part is fixed on one surface of the stone plate surface facing to the outer vertical surface; the fixing part comprises a keel fixedly connected on the outer vertical surface, a clamping component fixedly connected on the keel and a bearing part; the movable part comprises a clamped block and a connecting piece which are fixedly connected on the stone plate, when the movable part is connected with the fixed part, the clamped block is clamped between the two clamping pieces, and the connecting piece is inserted into the bearing piece; the bearing parts are located on two transverse sides of the clamping assembly, and the driving pieces are located on two vertical sides of the clamping assembly. The invention has the effect of conveniently replacing the stone plate with a damaged single stone plate.
Description
Technical Field
The invention relates to the technical field of curtain wall connecting structures, in particular to a stone curtain wall connecting structure and a method for replacing a stone plate of a curtain wall.
Background
The curtain wall is the outer wall enclosure of the building, does not bear the weight, hangs like a curtain, so is also called as a curtain wall, and is a light wall with decorative effect commonly used by modern large-scale and high-rise buildings.
At present, the chinese patent document with application publication number CN102995795A discloses a stone curtain wall taper rod ball hinge back bolt, which solves the problems of complex process, high cost, easy falling-off of the back bolt of the existing dry-hanging stone back bolt, and comprises a back bolt placed in a blind hole at the back of the stone, and the technical essential is that: the back bolt is by the cone-head that the equipment is in the same place articulate the bolt, the spheroid, stopping presses cover and lock nut and constitutes, the cone-head articulates the conical chute bottom of bolt insertion stone material back blind hole, the spheroid is put into between the conical surface of bolt cone and the conical surface of the conical chute of stone material back blind hole, utilize the stopping to press cover and the lock nut of suit on the bolt screw rod, distribute the spheroid in the cavity that forms between the conical surface of cone and the conical surface of conical chute, compress tightly the spheroid through lock nut and stopping and pressing cover, articulate the cone-head and articulate the bolt and together with stone material back blind hole.
After the curtain wall in the prior art is installed, all the connecting structures of the curtain wall are located between the stone plate and the building outer vertical surface, so that an operator cannot release the curtain wall. Therefore, when one of the stone plates is broken, it is difficult to replace the stone plate.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a stone curtain wall connecting structure and a method for replacing stone plates of a curtain wall, which have the advantages that the stone plates with damaged single plates can be replaced conveniently.
The first technical purpose of the invention is realized by the following technical scheme: a stone curtain wall connecting structure is arranged between an outer vertical surface of a building and a curtain wall stone plate and comprises a fixed part and a movable part, wherein the fixed part is fixed on the outer vertical surface, and the movable part is fixed on one surface of the stone plate surface facing to the outer vertical surface;
the fixing part comprises a keel fixedly connected on the outer vertical surface, a clamping component fixedly connected on the keel and a bearing part; the clamping assembly comprises two clamping pieces which are hinged with each other, the clamping pieces are in a clamping state close to each other and an unfolding state far away from each other, the clamping assembly further comprises an elastic piece, and the two clamping pieces have a closing trend under the action of the elastic piece; the two opposite sides of the clamping piece are both connected with a driving piece, the two opposite ends of the driving piece are respectively a connecting end and a driving end, the connecting end is connected with the clamping piece, and the driving end extends to the position between the adjacent stone plates; when the two pairs of clamping pieces are in the clamping state, the driving end is close to the stone plate, and when the two pairs of clamping pieces are changed from the clamping state to the unfolding state, the driving end is gradually far away from the stone plate; the driving pieces on the adjacent clamping assemblies are arranged in a staggered manner;
the movable part comprises a clamped block and a connecting piece which are fixedly connected on the stone plate, when the movable part is connected with the fixed part, the clamped block is clamped between the two clamping pieces, and the connecting piece is inserted into the bearing piece;
the bearing parts are located on two transverse sides of the clamping assembly, and the driving pieces are located on two vertical sides of the clamping assembly.
Through adopting above-mentioned technical scheme, when this connection structure connects stone material board and outer facade, thereby the centre gripping subassembly receives the effect of elastic component and is in clamping state and can grasp and receive the clamp splice, and receive the clamp splice because the centre gripping that receives the centre gripping subassembly to restricted the stone material board to keeping away from or being close to the motion of outer facade direction. And the connection of the bearing part and the connecting part enables the bearing part to bear the weight of the stone plate and other parts on the stone plate.
After the curtain installation finishes, wherein a stone plate appears damaged back, inserts the drive end contact of operation piece and driving piece through the vertical both sides at the stone plate that needs to be changed, is close to outer facade with the drive end drive afterwards. In the process that the driving end is close to the outer vertical surface, the two clamping pieces are driven to be opened to the unfolding state. When the clamping piece is in the expansion state, the stone plate can be dragged in the direction away from the outer vertical surface by stretching the clamping tool into the two transverse sides of the stone plate to be replaced, and then the stone plate to be replaced is taken down.
The invention is further configured to: the clamping piece comprises clamping plates, the same ends of the two clamping plates are hinged with a hinging block, the hinging block is fixedly connected to the keel, elastic pieces are arranged on two opposite sides of the two clamping plates, and the elastic pieces are connected between the clamping plates and the keel;
and one surfaces of the two clamping plates, which are close to each other, are provided with clamping blocks, and the clamped blocks are provided with clamping grooves corresponding to the clamping blocks.
Through adopting above-mentioned technical scheme, under the effect of elastic component, two grip blocks have the trend that rotates in opposite directions and be close to. When the clamping piece clamps the clamped block, the clamping block is clamped into the clamping groove, so that the clamped block and the clamping piece can be connected more stably.
The invention is further configured to: one end of the clamped block, which is far away from the stone plate, is provided with a pointed top.
Through adopting above-mentioned technical scheme, because the one end that is kept away from the stone material board by the clamp splice sets up to the pinnacle, so the one end of stone material board pinnacle inserts more easily between two pairs of clamping pieces. And after one end of the pointed top of the clamping block enters between the two auxiliary clamping pieces, and when the clamping block continues to advance towards the two auxiliary clamping pieces, the clamping block can automatically push the two auxiliary clamping pieces away from each other.
The invention is further configured to: connecting pieces are fixed on two sides of the clamping blocks and connected to the stone plate through bolt pieces.
Through adopting above-mentioned technical scheme, can be firmly stable will receive the clamp splice to fix on the stone material board through the bolt spare.
The invention is further configured to: the bearing part is sleeve form, the connecting piece holds the axle form, bearing part one end fixed connection is on fossil fragments, and the other end is provided with and supplies connecting piece male insertion groove.
By adopting the technical scheme, when the stone plate is arranged on the curtain wall, the connecting piece is inserted into the insertion groove, and the bearing piece mainly bears the weight of the stone plate and the clamping blocks and the connecting piece on the stone plate.
The invention is further configured to: the bearing piece is respectively distributed on two sides of the clamping assembly, and a chamfer is arranged at one end of the connecting piece inserted into the insertion groove.
Through adopting above-mentioned technical scheme, a stone material board is born by two pairs of bearing parts to make the installation that stone material board can be more stable on the curtain wall. And the end of the connecting piece inserted into the insertion groove is provided with a chamfer, so that the connecting piece can be more easily inserted into the insertion groove.
The second technical purpose of the invention is realized by the following technical scheme: a method for replacing a curtain wall stone plate is characterized by comprising the following steps: the method comprises the following steps:
the method comprises the following steps: unfolding the clamping assembly:
1) inserting a sheet-shaped operation sheet at each of two sides of the stone plate in the vertical direction;
2) the driving end of the driving piece is pushed by the operating piece to move forwards towards the outer vertical surface, so that the clamping assembly is kept in an unfolded state;
step two: taking out the broken stone plate:
1) allowing the clamping tool to extend into a gap between horizontally adjacent stone plates;
2) operating the clamping tool to clamp the horizontal two sides of the stone plate;
3) pulling the clamping tool in a direction away from the outer vertical surface, separating the fixed part from the movable part, and separating the stone plate to be replaced from the curtain wall;
4) taking down the operation sheet;
step three: and (3) replacing a new stone plate:
1) aligning the clamped block of the new stone plate with the clamping assembly, and aligning the connecting piece with the bearing piece;
2) pushing the stone plate towards the facade, thereby causing the clamping assembly to clamp the clamped block and causing the connecting member to be inserted into the load bearing member;
step four: and (5) finishing the replacement.
Through adopting above-mentioned technical scheme, can change monolithic stone material board, and can not lead to the fact the influence to adjacent stone material board.
The invention is further configured to: the clamping tool comprises two pairs of clamping hands which are mutually connected in a sliding manner, each pair of clamping hands comprises a cross rod and a clamping piece, one end of the cross rod is vertically connected to one end of the clamping piece, and the cross rods of the two pairs of clamping hands are parallel, attached and connected in a sliding manner along the length direction of the cross rod; the clamping rods are fixedly connected to the cross rods, the clamping rods are perpendicular to the cross rods and parallel to the clamping pieces, and the clamping pieces and the clamping rods are located on two opposite sides of the cross rods.
Through adopting above-mentioned technical scheme, when utilizing the stone material board that the centre gripping instrument centre gripping needs to be changed, insert the centre gripping piece to the both sides that need change the stone material board earlier, then handheld supporting rod and two drive add the supporting rod and be close to each other to make the centre gripping piece be close to each other and carry out the centre gripping to the stone material board that needs to change. And then, pulling the stone plate to be replaced in the direction away from the outer vertical surface, and taking down the stone plate to be replaced from the curtain wall.
In conclusion, the invention has the following beneficial effects:
1. after the curtain installation finishes, wherein a stone plate appears damaged back, inserts the drive end contact of operation piece and driving piece through the vertical both sides at the stone plate that needs to be changed, is close to outer facade with the drive end drive afterwards. In the process that the driving end is close to the outer vertical surface, the two clamping pieces are driven to be opened to the unfolding state. When the clamping piece is in an unfolded state, the stone plate to be replaced can be dragged in a direction away from the outer vertical surface by stretching a clamping tool into the two transverse sides of the stone plate to be replaced to clamp the stone plate, and then the stone plate to be replaced is taken down;
2. because the end of the clamped block far away from the stone plate is arranged to be a pointed top, the pointed end of the stone plate is easier to insert between the two clamping pieces. And after one end of the pointed top of the clamping block enters between the two auxiliary clamping pieces, and when the clamping block continues to advance towards the two auxiliary clamping pieces, the clamping block can automatically push the two auxiliary clamping pieces away from each other.
Drawings
FIG. 1 is a schematic overall structure diagram according to a first embodiment;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;
fig. 3 is a schematic view of a connection structure between the stone plate and the outer vertical surface.
Reference numerals: 1. a stone plate; 2. an exterior facade; 3. a keel; 4. a clamping assembly; 5. a bearing member; 6. a clamping member; 7. a hinged block; 8. a clamping plate; 9. an elastic member; 10. a clamping block; 11. a driving plate; 12. a connecting end; 13. a driving end; 14. a clamping rod; 15. inserting the groove; 16. a clamped block; 17. a connecting member; 18. connecting sheets; 19. a bolt; 20. a clamping groove; 21. a sharp top; 22. chamfering; 24. Clamping a hand; 25. a cross bar; 26. and a clamping piece.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
as shown in fig. 1, the connecting structure for a stone curtain wall disclosed by the present invention is arranged between a building facade 2 and a curtain wall stone plate 1, and comprises a fixed part and a movable part both made of metal, wherein the fixed part is fixed on the facade 2, the movable part is fixed on one surface of the stone plate 1 facing the facade 2, and the fixed part and the movable part are mutually matched and connected.
As shown in fig. 2 and 3, the fixing portion includes a keel 3 fixedly connected to the facade 2, a clamping component 4 fixedly connected to the keel 3, and a bearing member 5. The auxiliary clamping assembly 4 comprises two auxiliary clamping pieces 6 and a hinged block 7, each clamping piece 6 comprises a clamping plate 8, the same end of each clamping plate 8 is hinged to the hinged block 7, and the hinged block 7 is welded and fixedly connected to the transverse keel 3. The axes of rotation of the two pairs of clamping members 6 are horizontal, i.e. the two pairs of clamping members 6 can be rotated upwards or downwards. Elastic pieces 9 are arranged on two opposite sides of the two clamping plates 8, the elastic pieces 9 are elastic steel sheets, and the elastic pieces 9 are connected between the clamping plates 8 and the keels 3; the clamping block 10 is arranged on the surface of the two clamping plates 8 close to each other, and when the fixed part is connected with the movable part, the clamping piece 6 clamps the movable part.
The two secondary jaws 6 have, by rotation, a gripping condition of mutual approaching and a spreading condition of mutual distancing, while the two secondary jaws 6 have a tendency to approach under the action of the elastic element 9. Equal fixedly connected with a slice is rectangular flaky drive plate 11 on the vertical relative both sides face of holder 6, and the both ends that drive plate 11 is relative are link 12 and drive end 13 respectively, and link 12 is connected with holder 6, and drive end 13 extends to between the adjacent stone material board 1. When the two pairs of holding members 6 are in the holding state, the driving end 13 is close to the stone panel 1 and extends to the back of the stone panel 1 adjacent up and down. The driving pieces 11 on the clamping components 4 on the back surfaces of the upper and lower adjacent stone plates 1 are arranged in a staggered mode, so that the driving pieces 11 are prevented from being overlapped. When the driving piece 11 is driven and the driving end 13 thereof gradually advances towards the outer vertical surface 2, the driving piece 11 drives the clamping pieces 6 to move, so that the two clamping pieces 6 are changed from the clamping state to the unfolding state.
One bearing part 5 is uniformly distributed on two transverse sides of the clamping component 4, the bearing part 5 is cylindrical, one end of the bearing part 5 is fixedly connected to the keel 3, the other end of the bearing part 5 is provided with an insertion groove 15 into which a connecting piece 17 is inserted, and the connecting piece 17 is inserted into the insertion groove 15.
As shown in fig. 2 and 3, the movable part comprises a clamped block 16 fixed to the stone plate 1 and a connecting member 17, the clamped block 16 being clamped between the two pairs of clamping members 6 when the movable part is connected to the fixed part, the connecting member 17 being inserted into the load-bearing member 5.
The clamping block 16 is in a square block shape, a connecting piece 18 is fixed on each of two opposite sides of the clamping block 16, the connecting pieces 18 are attached to the stone plate 1, the connecting pieces 18 are fixed on the stone plate 1 through bolts 19, and the clamping block 16 is fixed on the stone plate 1. Clamping grooves 20 are symmetrically provided on opposite sides of the clamped block 16. The clamping groove 20 is matched with the clamping block 10, when the clamping block 10 is clamped by the two clamping pieces 6, the clamping block 10 is clamped into the clamping groove 20, and therefore the clamped block 16 and the clamping pieces 6 can be connected more stably.
The end of the clamped block 16 remote from the stone plate 1 is provided as a pointed tip 21, and because the end of the clamped block 16 remote from the stone plate 1 is provided as a pointed tip 21, the end of the pointed tip 21 of the stone plate 1 is more easily inserted between the two pairs of clamping members 6. After the one end of the pointed tip 21 of the clamped piece 16 enters between the two secondary clamping pieces 6, and when the clamped piece 16 continues to advance towards the two secondary clamping pieces 6, the clamping piece 10 of the clamping piece 6 always contacts the surface of the clamped piece 16, and the clamped piece 16 automatically pushes the two secondary clamping pieces 6 away from each other. When the clamping block 10 corresponds to the clamping groove 20, the clamping block 10 automatically snaps into the clamping groove 20.
Further, one end of the connector 17 inserted into the insertion groove 15 is formed with a chamfer 22, thereby making it easier to insert the connector 17 into the insertion groove 15. And after the connecting member 17 is inserted into the insertion groove 15, the connecting member 17 is connected to the load bearing member 5, so that the load bearing member 5 receives the weight of the stone plate 1 and the upper fixing portion thereof.
The implementation principle of the embodiment is as follows: after the curtain wall is installed and one of the stone plates 1 is damaged, the driving end 13 of the driving piece 11 is contacted by inserting the operation piece at the two vertical sides of the stone plate 1 to be replaced, and then the driving end 13 is driven to be close to the outer vertical surface 2. During the approach of the driving end 13 to the facade 2 the two pairs of clamps 6 are driven open to the deployed state. When the clamping piece 6 is in the unfolding state, the stone plate 1 can be dragged in the direction away from the outer vertical surface 2 by stretching a clamping tool into the two transverse sides of the stone plate 1 to be replaced to clamp the stone plate 1, and then the stone plate 1 to be replaced is taken down.
Example two:
as shown in fig. 1 and 3, the method for replacing the curtain wall stone plate is characterized in that: the method comprises the following steps:
the method comprises the following steps: unfolding the clamping assembly 4:
1) inserting a sheet-shaped operation sheet at each of two sides of the stone plate 1 in the vertical direction;
2) the driving end 13 of the driving plate 11 is pushed by the operating plate to advance towards the outer vertical surface 2, so that the clamping component 4 is kept in an unfolded state;
step two: taking out the broken stone plate 1 by using a clamping tool:
wherein, the clamping tool comprises two pairs of clamping hands 24 which are mutually connected in a sliding way, and each pair of clamping hands 24 comprises a cross rod 25 and a clamping piece 26. One end of the cross bar 25 is vertically connected with one end of the clamping piece 26, and the cross bars 25 of the two clamping hands 24 are parallel, attached and connected in a sliding way along the length direction of the cross bar 25; the cross bar 25 is also fixedly connected with a clamping rod 14, the clamping rod 14 is perpendicular to the cross bar 25 and parallel to a clamping sheet 26, and the clamping sheet 26 and the clamping rod 14 are positioned at two opposite sides of the cross bar 25;
1) the clamping sheets 26 of the clamping tool are extended into the gaps between the horizontally adjacent stone plates 1;
2) operating the clamping tool to drive the two clamping rods 14 towards each other, thereby allowing the cross bar 25 to slide and the clamping pieces 26 to clamp the horizontal sides of the stone slab 1;
3) pulling the clamping tool in a direction away from the outer vertical surface 2, separating the fixed part from the movable part, and separating the stone plate 1 to be replaced from the curtain wall;
4) taking down the operation sheet;
step three: replacement of a new stone panel 1:
1) aligning the clamped block 16 of the new stone plate 1 with the clamping component 4 and aligning the connecting piece 17 with the bearing piece 5;
2) pushing the stone panel 1 towards the facade 2 so that the clamping assembly 4 clamps the clamped block 16 and so that the connecting member 17 is inserted into the load-bearing member 5;
step four: and (5) finishing the replacement.
By the above operation, the broken stone panel 1 can be replaced without breaking the adjacent stone panels 1.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (8)
1. The utility model provides a stone material curtain connection structure, sets up between outer facade of building (2) and curtain stone material board (1), characterized by: the stone plate comprises a fixed part and a movable part, wherein the fixed part is fixed on an outer vertical surface (2), and the movable part is fixed on one surface of the stone plate (1) facing the outer vertical surface (2);
the fixing part comprises a keel (3) fixedly connected on the outer vertical surface (2), a clamping component (4) fixedly connected on the keel (3) and a bearing part (5); the clamping assembly (4) comprises two clamping pieces (6) which are hinged to each other, the two clamping pieces (6) have a clamping state close to each other and an unfolding state far away from each other, the clamping assembly (4) further comprises an elastic piece (9), and the two clamping pieces (6) have a tendency of approaching each other under the action of the elastic piece (9); the opposite two sides of the clamping piece (6) are connected with a driving piece (11), the opposite two ends of the driving piece (11) are respectively a connecting end (12) and a driving end (13), the connecting end (12) is connected with the clamping piece (6), and the driving end (13) extends to the position between the adjacent stone plates (1); when the two pairs of clamping pieces (6) are in the clamping state, the driving end (13) is close to the stone plate (1), and when the two pairs of clamping pieces (6) are changed from the clamping state to the unfolding state, the driving end (13) is gradually far away from the stone plate (1); the driving sheets (11) on the adjacent clamping components (4) are arranged in a staggered way;
the movable part comprises a clamped block (16) and a connecting piece (17) which are fixedly connected on the stone plate (1), when the movable part is connected with the fixed part, the clamped block (16) is clamped between the two clamping pieces (6), and the connecting piece (17) is inserted into the bearing piece (5);
the bearing parts (5) are located on the two transverse sides of the clamping assembly (4), and the driving pieces (11) are located on the two vertical sides of the clamping assembly (4).
2. The stone curtain wall connecting structure as claimed in claim 1, wherein: the clamping piece (6) comprises clamping plates (8), the same ends of the two clamping plates (8) are hinged with a hinging block (7), the hinging block (7) is fixedly connected to the keel (3), elastic pieces (9) are arranged on two opposite sides of the two clamping plates (8), and the elastic pieces (9) are connected between the clamping plates (8) and the keel (3);
and one surfaces of the two clamping plates (8) which are close to each other are provided with clamping blocks (10), and the clamped blocks (16) are provided with clamping grooves (20) corresponding to the clamping blocks (10).
3. The stone curtain wall connecting structure as claimed in claim 2, wherein: one end of the clamped block (16) far away from the stone plate (1) is provided with a pointed top (21).
4. The stone curtain wall connecting structure as claimed in claim 3, wherein: connecting pieces (18) are fixed on two sides of the clamping blocks (16), and the connecting pieces (18) are connected to the stone plate (1) through bolts (19).
5. The stone curtain wall connecting structure as claimed in claim 1, wherein: bearing piece (5) are the cover tube-shape, connecting piece (17) bear the axle form, bearing piece (5) one end fixed connection is on fossil fragments (3), and the other end is provided with and supplies connecting piece (17) male insertion groove (15).
6. The stone curtain wall connecting structure as claimed in claim 5, wherein: the bearing part (5) is respectively distributed on two sides of the clamping component (4), and a chamfer (22) is arranged at one end of the connecting part (17) inserted into the insertion groove (15).
7. A method for replacing stone panels for curtain walls using the connecting structure of stone curtain walls as claimed in any one of claims 1 to 6, characterized in that: the method comprises the following steps:
the method comprises the following steps: deployment of the clamping assembly (4):
1) inserting a sheet-shaped operation sheet at each of two sides of the stone plate (1) in the vertical direction;
2) the driving end (13) of the driving sheet (11) is pushed by the operating sheet to advance towards the outer vertical surface (2), so that the clamping assembly (4) is kept in an unfolded state;
step two: taking out the broken stone plate (1):
1) the clamping tool is extended into the gap between the horizontally adjacent stone plates (1);
2) operating the clamping tool to clamp the horizontal two sides of the stone plate (1);
3) pulling the clamping tool in a direction away from the outer vertical surface (2), separating the fixed part from the movable part, and enabling the stone plate (1) to be replaced to leave the curtain wall;
4) taking down the operation sheet;
step three: replacement of new stone panel (1):
1) aligning the clamped block (16) of the new stone plate (1) with the clamping component (4) and aligning the connecting piece (17) with the bearing piece (5);
2) -pushing the stone panel (1) towards the facade (2) so that the clamping assembly (4) clamps the clamped block (16) and so that the connecting member (17) is inserted into the load-bearing member (5);
step four: and (5) finishing the replacement.
8. The method of replacing a curtain wall stone panel as claimed in claim 7, wherein: the clamping tool comprises two pairs of clamping hands (24) which are mutually connected in a sliding manner, each pair of clamping hands (24) comprises a cross rod (25) and a clamping piece (26), one end of each cross rod (25) is vertically connected to one end of each clamping piece (26), and the cross rods (25) of the two pairs of clamping hands (24) are parallel, attached and connected in a sliding manner along the length direction of the cross rods (25); the clamping rod (14) is fixedly connected to the cross rod (25), the clamping rod (14) is perpendicular to the cross rod (25) and parallel to the clamping piece (26), and the clamping piece (26) and the clamping rod (14) are located on two opposite sides of the cross rod (25).
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| CN201911276983.0A CN110952693B (en) | 2019-12-12 | 2019-12-12 | Stone curtain wall connecting structure and method for replacing stone plates of curtain wall |
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| CN201911276983.0A CN110952693B (en) | 2019-12-12 | 2019-12-12 | Stone curtain wall connecting structure and method for replacing stone plates of curtain wall |
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| EP0821127A3 (en) * | 1996-07-23 | 1998-09-16 | Ulrich Knak | Device for fixing of flat construction elements in a thermally insulated way |
| CN206829441U (en) * | 2017-06-19 | 2018-01-02 | 浙江云兴建设有限公司 | A kind of curtain wall for building |
| WO2019149465A1 (en) * | 2018-01-30 | 2019-08-08 | Siemens Aktiengesellschaft | Cover for covering a profile rail which has a receptacle opening to be covered, and assembly |
| CN208501996U (en) * | 2018-05-15 | 2019-02-15 | 浙江大丰建筑装饰工程有限公司 | A kind of wind-proof curtain wall |
| CN108951978B (en) * | 2018-09-18 | 2019-11-22 | 东阳市智林科技有限公司 | A kind of full concealed frame glass curtain wall and extracting tool and method for dismounting |
| CN209293251U (en) * | 2018-11-13 | 2019-08-23 | 张静涛 | Construction material curtain wall jointing apparatus |
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