CN115749064A - Outer facade curtain wall construction - Google Patents

Abstract

The application discloses an outer vertical face curtain wall structure, which belongs to the technical field of curtain wall design and construction and comprises a curtain wall body and a plurality of keels, wherein the keels are fixedly connected with the outer surface of a building; correspond a plurality of fossil fragments and be provided with multiunit coupling mechanism on the curtain body, coupling mechanism is used for making the curtain body be connected with fossil fragments. This application is when needing to dismantle change, maintenance curtain body, can reduce curtain body and a plurality of keel structure and receive the possibility of destruction, reaches the purpose of convenient to detach curtain body.

Description

Outer facade curtain wall construction

Technical Field

The application relates to the technical field of curtain wall design and construction, in particular to an outer vertical face curtain wall structure.

Background

The curtain wall is generally an outer wall enclosure of a building, does not bear the bearing function, is hung on the surface of the building like a curtain, and is a light wall with a decorative effect commonly used by modern large-scale and high-rise buildings.

In the related art, an external vertical face curtain wall is provided, and a curtain wall body is made of light steel and is fixed on a building through welding.

With respect to the above-described related art, the inventors consider that the following drawbacks exist: adopt welded mode, influence the structure on curtain body and building surface easily, when needs dismantle change, maintenance to the curtain, can cause the destruction to the curtain body.

Disclosure of Invention

In order to facilitate the curtain wall to be dismantled, the application provides outer facade curtain wall construction.

The application provides an outer facade curtain wall construction adopts following technical scheme:

the outer vertical face curtain wall structure comprises a curtain wall body and a plurality of keels, wherein the keels are fixedly connected with the outer surface of the building;

correspond a plurality of fossil fragments be provided with multiunit coupling mechanism on the curtain body, coupling mechanism is used for making the curtain body with fossil fragments are connected.

By adopting the technical scheme, in order to facilitate the detachment of the curtain wall, when the curtain wall is connected to the outer surface of a building, the curtain wall body is connected with the keels by utilizing the action of the plurality of groups of connecting mechanisms, so that the curtain wall can be normally used; when needs dismantle change, maintenance curtain, remove multiunit coupling mechanism's connection for curtain body and a plurality of fossil fragments phase separation need not change the structure of curtain body and a plurality of fossil fragments, reduce the possibility that curtain body and a plurality of fossil fragments received the damage, thereby can reach the purpose of being convenient for dismantle the curtain.

Preferably, each group of connecting mechanisms comprises a fixed frame and a hanging piece, the fixed frame is fixedly connected with the keel, and the hanging piece is fixedly connected with the curtain wall body;

a first accommodating groove and a second accommodating groove are formed in the fixing frame, a first handle and a second handle are fixedly connected to the pendant, the first handle is in plug-in fit with the first accommodating groove, and the second handle is in plug-in fit with the second accommodating groove;

the fixed frame is provided with a first fixed component for fixing the first handle;

and a second fixing component for fixing the second handle is arranged on the fixing frame.

By adopting the technical scheme, in order to connect the curtain wall body with the keels, the pendant is moved towards the direction close to the fixing frame, so that the first handle is in sliding connection with the inner wall of the first accommodating groove, and the second handle is in sliding connection with the inner wall of the second accommodating groove; when curtain body was dismantled to needs, the fixed action of removing first fixed subassembly and the fixed subassembly of second can remove the pendant for the first in command breaks away from first holding tank, and the second in command breaks away from the second holding tank, reduces curtain body and a plurality of keel structure and receives the possibility of destruction, thereby can reach the purpose of convenient to detach curtain body.

Preferably, the first fixing assembly comprises a butt plate and a connecting strip, the butt plate is fixedly connected with the connecting strip, the butt plate is slidably connected with the fixing frame, and the connecting strip is slidably connected with the fixing frame;

the abutting plate can be attached to the first handle;

the fixing frame is provided with a first driving assembly for driving the connecting strip to move.

By adopting the technical scheme, in order to fix the first handle in the first accommodating groove, the abutting plate is not in contact with the first handle in the process that the first handle enters the first accommodating groove, so that the possibility that the movement of the first handle is interfered can be reduced; after making the first in command and first holding tank grafting cooperation, utilize a drive assembly drive connecting strip to remove, the connecting strip removes and drives the butt plate removal for the butt plate removes to laminate mutually with first in command, thereby can reach and fix the purpose in first holding tank with the first in command.

Preferably, the first driving assembly comprises a first rack, a first gear and a second rack, the first rack is fixedly connected with the connecting strip, the first gear is rotatably connected with the fixed frame, and the second rack is slidably connected with the fixed frame;

the first rack and the second rack are both meshed with the first gear;

and the fixed frame is provided with a second driving component for driving the second rack to move.

Through adopting above-mentioned technical scheme, in order to can drive the connecting strip and remove, after making the first in command and first holding tank grafting cooperation, utilize second drive assembly drive second rack to remove, the first gear of second rack removal drive rotates, and first gear revolve starts first rack and removes, and first rack removes and drives the connecting strip and remove to can reach the purpose that the drive connecting strip removed.

Preferably, the second driving assembly comprises a moving block, a first pushing bar and a second pushing bar, and the moving block is connected with the fixed frame in a sliding manner;

the moving block is provided with an inclined plane, the inclined plane on the moving block is arranged from one end far away from the first handle to one end close to the first handle in an inclined and downward mode, and the moving block can be attached to the first handle;

the moving block is fixedly connected with a first spring, and the first spring is fixedly connected with the fixed frame;

the moving block is fixedly connected with the first pushing strip, the first pushing strip and the second pushing strip are both in sliding connection with the fixing frame, an inclined plane is arranged on the first pushing strip, and the inclined plane on the first pushing strip is obliquely and downwards arranged from one end far away from the second pushing strip to one end close to the second pushing strip;

an inclined plane is arranged at one end, close to the first pushing strip, of the second pushing strip, and the inclined plane at one end, close to the first pushing strip, of the second pushing strip can be attached to the inclined plane on the first pushing strip;

an inclined plane is arranged at one end, away from the first pushing strip, of the second pushing strip, and the inclined plane at one end, away from the first pushing strip, of the second pushing strip is arranged in an inclined and downward mode from one end, close to the first pushing strip, to one end, away from the first pushing strip;

the second rack is provided with an inclined plane, and the inclined plane on the second rack can be attached to the inclined plane at one end, away from the first pushing strip, of the second pushing strip.

By adopting the technical scheme, in order to drive the second rack to move, in the process of enabling the first handle to enter the first accommodating groove, the first handle can be in contact with the moving block, the first handle can push the moving block to move under the action of the inclined plane of the moving block, the moving block moves to drive the first pushing bar to move, and at the moment, the first spring is compressed; under the action of the inclined plane of the first pushing strip and the inclined plane of one end, close to the first pushing strip, of the second pushing strip, the first pushing strip moves to push the second pushing strip to move, and under the action of the inclined plane of one end, far away from the first pushing strip, of the second pushing strip and the inclined plane of the second rack, the second pushing strip moves to push the second rack to move, so that the aim of driving the second rack to move can be fulfilled; when the first handle needs to be detached, the first handle is moved to enable the first handle to slide in the first accommodating groove, when the first handle is moved to be not in contact with the moving block, the resetting of the moving block can be facilitated by the aid of the elastic action of the first spring, and the first handle is fixed in the first accommodating groove again.

Preferably, the first pushing strip is fixedly connected with a second spring, and the second spring is fixedly connected with the fixed frame;

and a third spring is fixedly connected to the second pushing strip and fixedly connected with the fixing frame.

By adopting the technical scheme, when the moving block pushes the first pushing strip to move, the second spring is stretched, and when the first pushing strip moves to push the second pushing strip to move, the third spring is compressed; when the curtain wall body needs to be disassembled, the first pushing strip can be conveniently reset by utilizing the elastic force of the second spring; the second push bar can be conveniently reset by utilizing the elastic action of the third spring.

Preferably, the second fixing component comprises a hinge rod and a first torsion spring, the hinge rod is hinged with the fixing frame, the first torsion spring is fixedly connected with the hinge rod, and the first torsion spring is fixedly connected with the fixing frame;

and the fixing frame is provided with a third driving assembly for driving the hinge rod to rotate.

By adopting the technical scheme, in order to fix the second handle in the second accommodating groove, the hinged rod is not contacted with the second handle in the process that the second handle enters the second accommodating groove, so that the possibility of interference on the movement of the second handle can be reduced; after the second handle is in inserted fit with the second accommodating groove, the hinge rod is driven to rotate under the action of the third driving assembly, so that the hinge rod is attached to the second handle, the purpose of fixing the second handle in the second accommodating groove can be achieved, and at the moment, the first torsion spring stores elastic potential energy; when curtain body was dismantled to needs, the elasticity effect of utilizing first torsional spring, the articulated mast of can being convenient for reset, be convenient for fix the second handle in the second holding tank once more.

Preferably, the third driving assembly comprises a pull rope and a pulley, one end of the pull rope is fixedly connected with the hinge rod, and the other end of the pull rope is fixedly connected with the second rack;

the pulley with the mount rotates to be connected, the stay cord with the pulley cooperatees.

By adopting the technical scheme, in order to drive the hinge rod to rotate, the first handle enters the first accommodating groove in the process that the second handle enters the second accommodating groove, the second rack moves to drive the pull rope to move, and the pull rope moves to drive the hinge rod to rotate, so that the purpose of driving the hinge rod to rotate can be achieved; the pulley is utilized to change the moving direction of the pull rope conveniently, so that the purpose of driving the hinge rod to rotate conveniently is achieved.

Preferably, every group coupling mechanism all includes mounting bracket and splice box, the mounting bracket with fossil fragments fixed connection, the splice box with curtain body fixed connection, the splice box pass through the bolt with mounting bracket fixed connection.

By adopting the technical scheme, in order to connect the curtain wall body with the keels, when the curtain wall body is installed on the installation frame, the connecting frame is firstly moved to be attached to the installation frame, and then the connecting frame is fixedly connected with the installation frame through the bolts, so that the curtain wall body can be fixedly connected with the keels; when curtain body was dismantled to needs, at first dismantle the bolt, can dismantle curtain body from a plurality of fossil fragments when not destroying the structure of curtain body and a plurality of fossil fragments.

In summary, the present application includes at least one of the following beneficial technical effects:

1. in order to facilitate the detachment of the curtain wall, when the curtain wall is connected to the outer surface of a building, the curtain wall body is connected with the keels by the aid of the multiple groups of connecting mechanisms, so that the curtain wall can be normally used; when the curtain wall needs to be disassembled, replaced and maintained, the connection effect of the multiple groups of connecting mechanisms is removed, so that the curtain wall body is separated from the multiple keels, the structure of the curtain wall body and the multiple keels does not need to be changed, the possibility that the curtain wall body and the multiple keels are damaged is reduced, and the aim of conveniently disassembling the curtain wall can be fulfilled;

2. in order to connect the curtain wall body with the keels, firstly, the pendant is moved towards the direction close to the fixing frame, so that the first handle is in sliding connection with the inner wall of the first accommodating groove, and meanwhile, the second handle is in sliding connection with the inner wall of the second accommodating groove; when the curtain wall body needs to be disassembled, the fixing effect of the first fixing component and the second fixing component is removed, and then the hanging piece can be moved, so that the first handle is separated from the first accommodating groove, the second handle is separated from the second accommodating groove, the possibility that the curtain wall body and the keel structures are damaged is reduced, and the aim of conveniently disassembling the curtain wall body can be achieved;

3. in order to drive the second rack to move, in the process of enabling the first handle to enter the first accommodating groove, the first handle can be in contact with the moving block, the first handle can push the moving block to move under the action of the inclined plane of the moving block, the moving block moves to drive the first pushing strip to move, and at the moment, the first spring is compressed; under the action of the inclined plane of the first pushing strip and the inclined plane of one end, close to the first pushing strip, of the second pushing strip, the first pushing strip moves to push the second pushing strip to move, and under the action of the inclined plane of one end, far away from the first pushing strip, of the second pushing strip and the inclined plane of the second rack, the second pushing strip moves to push the second rack to move, so that the aim of driving the second rack to move can be fulfilled; when the first handle needs to be detached, the first handle is moved to enable the first handle to slide in the first accommodating groove, when the first handle is moved to be not in contact with the moving block, the reset of the moving block can be facilitated by the aid of the elastic force of the first spring, and the first handle is fixed in the first accommodating groove again.

Drawings

FIG. 1 is a schematic view of the overall structure of an external facade curtain wall structure according to the embodiment of the present application.

Fig. 2 is a cross-sectional view of a curtain wall body, a fixing frame and a hanging member according to an embodiment of the present application.

Fig. 3 is an enlarged view at a in fig. 2.

Fig. 4 is a schematic view showing the first rack highlighted in the first embodiment of the present application.

Fig. 5 is an enlarged view at B in fig. 4.

Fig. 6 is an enlarged view at C in fig. 1.

FIG. 7 is a schematic overall structure diagram of the external facade curtain wall structure according to the embodiment of the application.

Fig. 8 is a sectional view of the curtain wall body, the mounting bracket and the connecting frame in the second embodiment of the present application.

Description of reference numerals:

1. a curtain wall body; 11. a first elastic sheet; 12. a drainage channel; 13. a drain pipe; 14. a shielding cover; 15. a baffle; 2. a keel; 21. a second elastic sheet; 3. a building; 4. a connecting mechanism; 41. a fixed mount; 411. a first accommodating groove; 412. a second accommodating groove; 413. a chute; 414. a cavity; 42. hanging parts; 421. a first handle; 422. a second handle; 43. an L-shaped plate; 44. a mounting frame; 45. a connecting frame; 5. a first stationary component; 51. abutting against the plate; 52. a connecting strip; 6. a first drive assembly; 61. a first rack; 62. a first gear; 63. a second rack; 7. a second drive assembly; 71. a moving block; 72. a first push bar; 73. a second push bar; 74. a first spring; 75. a connecting rod; 76. a first sliding plate; 77. a second spring; 78. a second sliding plate; 79. a third spring; 8. a second fixed component; 81. a hinged lever; 82. a first torsion spring; 9. a third drive assembly; 91. pulling a rope; 92. a pulley.

Detailed Description

The present application is described in further detail below with reference to figures 1-8.

The first embodiment is as follows:

the embodiment of the application discloses outer facade curtain wall construction. Referring to fig. 1 and 2, the facade curtain wall structure includes a curtain wall body 1 and a plurality of keels 2, wherein the keels 2 are all fixedly connected with the outer surface of a building 3, and the keels 2 are equidistantly arranged along the height direction of the outer surface of the building 3; it should be noted that the attached drawings show the curtain wall body 1 and a part of the building 3, and in actual construction, the number and the positions of the keels 2 can be arranged and combined according to actual conditions; a plurality of groups of connecting mechanisms 4 are arranged on the curtain wall body 1 corresponding to the plurality of keels 2, each group of connecting mechanisms 4 comprises a fixing frame 41 and a hanging piece 42, the keels 2 are fixedly connected with L-shaped plates 43 through bolts, the fixing frames 41 are fixedly connected with the L-shaped plates 43 through bolts, and the hanging pieces 42 are fixedly connected with the curtain wall body 1 through bolts; the fixing frame 41 is provided with a first receiving groove 411 and a second receiving groove 412, the hanging member 42 is integrally formed with a first handle 421 and a second handle 422, the first handle 421 is in insertion fit with the first receiving groove 411, and the second handle 422 is in insertion fit with the second receiving groove 412.

When the curtain wall is connected to the outer surface of the building 3, firstly, the hanging piece 42 is moved towards the direction close to the fixed frame 41, so that the first handle 421 is in sliding connection with the inner wall of the first accommodating groove 411, and simultaneously, the second handle 422 is in sliding connection with the inner wall of the second accommodating groove 412; when curtain wall body 1 needs to be dismantled, remove pendant 42 and make first handle 421 break away from first holding tank 411, make second handle 422 break away from second holding tank 412 simultaneously to reduce the possibility that curtain wall body 1 and a plurality of fossil fragments 2 structure received destruction, reach the purpose of convenient to dismantle curtain wall body 1.

As shown in fig. 2 and fig. 3, a plurality of groups of first fixing assemblies 5 are arranged corresponding to the plurality of fixing frames 41, each group of first fixing assemblies 5 includes a butting plate 51 and a connecting bar 52, the butting plate 51 is fixedly connected with the connecting bar 52, a sliding groove 413 is formed in the fixing frame 41, the butting plate 51 is slidably connected with an inner wall of the sliding groove 413, a cavity 414 is formed in the fixing frame 41, and the connecting bar 52 is slidably connected with an inner wall of the cavity 414; the abutting plate 51 can be attached to the first handle 421.

In order to fix the first handle 421 in the first receiving groove 411, the abutting plate 51 does not contact with the first handle 421 in the process that the first handle 421 enters the first receiving groove 411, so that the possibility that the movement of the first handle 421 is interfered can be reduced; after the first handle 421 is inserted into and engaged with the first receiving groove 411, the connecting bar 52 is driven to move, and the connecting bar 52 moves to drive the abutting plate 51 to move, so that the abutting plate 51 moves to be attached to the first handle 421, thereby achieving the purpose of fixing the first handle 421 in the first receiving groove 411.

As shown in fig. 3, 4 and 5, a plurality of groups of first driving assemblies 6 are arranged corresponding to the plurality of connecting strips 52, each group of first driving assemblies 6 includes a first rack 61, a first gear 62 and a second rack 63, the first rack 61 is fixedly connected with the connecting strips 52, the first gear 62 is rotatably connected with the inner wall of the cavity 414, and the second rack 63 is slidably connected with the inner wall of the cavity 414; the first rack 61 and the second rack 63 are both engaged with the first gear 62.

In order to drive the connecting strip 52 to move, after the first handle 421 is in inserting fit with the first accommodating groove 411, the second rack 63 is driven to move, the second rack 63 drives the first gear 62 to rotate, the first gear 62 rotates to start the first rack 61 to move, and the first rack 61 moves to drive the connecting strip 52 to move, so that the purpose of driving the connecting strip 52 to move can be achieved.

As shown in fig. 4 and 5, a plurality of groups of second driving assemblies 7 are arranged corresponding to the plurality of second racks 63, each group of second driving assemblies 7 includes a moving block 71, a first pushing bar 72 and a second pushing bar 73, and the moving block 71 is slidably connected with the inner wall of the cavity 414; an inclined plane is arranged on the moving block 71, the inclined plane on the moving block 71 is arranged from one end far away from the first handle 421 to one end close to the first handle 421 in an inclined and downward manner, and the moving block 71 can be attached to the first handle 421; a first spring 74 is fixedly connected to the moving block 71, and the first spring 74 is fixedly connected with the inner wall of the cavity 414; a connecting rod 75 is fixedly connected to the moving block 71, the connecting rod 75 is fixedly connected with the first pushing bar 72, the first pushing bar 72 and the second pushing bar 73 are both in sliding connection with the inner wall of the cavity 414, an inclined surface is arranged on the first pushing bar 72, and the inclined surface on the first pushing bar 72 is obliquely and downwards arranged from one end far away from the second pushing bar 73 to one end close to the second pushing bar 73; an inclined surface is arranged at one end, close to the first pushing strip 72, of the second pushing strip 73, and the inclined surface at one end, close to the first pushing strip 72, of the second pushing strip 73 can be attached to the inclined surface on the first pushing strip 72; the end of the second pushing strip 73 far away from the first pushing strip 72 is provided with an inclined surface, and the inclined surface of the end of the second pushing strip 73 far away from the first pushing strip 72 is arranged from the end close to the first pushing strip 72 to the end far away from the first pushing strip 72 in an inclined and downward manner; the second rack 63 is provided with an inclined surface, and the inclined surface on the second rack 63 can be attached to the inclined surface of one end, away from the first pushing bar 72, of the second pushing bar 73.

In order to drive the second rack gear 63 to move, in the process of enabling the first handle 421 to enter the first accommodating groove 411, the first handle 421 can be in contact with the moving block 71, under the action of the inclined surface of the moving block 71, the first handle 421 can push the moving block 71 to move, the moving block 71 moves to drive the first pushing bar 72 to move, and at the moment, the first spring 74 is compressed; under the action of the inclined plane of the first pushing bar 72 and the inclined plane of one end, close to the first pushing bar 72, of the second pushing bar 73, the first pushing bar 72 moves to push the second pushing bar 73 to move, and under the action of the inclined plane of one end, far away from the first pushing bar 72, of the second pushing bar 73 and the inclined plane of the second rack 63, the second pushing bar 73 moves to push the second rack 63 to move, so that the aim of driving the second rack 63 to move can be fulfilled; when the first handle 421 needs to be detached, the first handle 421 is moved, so that the first handle 421 slides in the first accommodating groove 411, and when the first handle 421 moves to be not in contact with the moving block 71, the moving block 71 can be conveniently reset by using the elastic force of the first spring 74, so that the first handle 421 is conveniently fixed in the first accommodating groove 411 again.

As shown in fig. 3 and 5, a first sliding plate 76 is fixedly connected to the first pushing bar 72, a second spring 77 is fixedly connected to the first sliding plate 76, and the second spring 77 is fixedly connected to the inner wall of the cavity 414; second sliding plate 78 is fixedly connected to second pushing bar 73, and third spring 79 is fixedly connected to second sliding plate 78, and third spring 79 is fixedly connected to the inner wall of cavity 414.

When the moving block 71 pushes the first pushing bar 72 to move, the second spring 77 is stretched, and when the first pushing bar 72 pushes the second pushing bar 73 to move, the third spring 79 is compressed; when the curtain wall body 1 needs to be disassembled, the first pushing strip 72 can be conveniently reset by utilizing the elastic force of the second spring 77; the return of the second push bar 73 can be facilitated by the elastic force of the third spring 79.

As shown in fig. 3 and 5, a plurality of sets of second fixing assemblies 8 are disposed corresponding to the plurality of second handles 422, each set of second fixing assemblies 8 includes an articulated rod 81 and a first torsion spring 82, the articulated rod 81 is articulated with the fixing frame 41, the first torsion spring 82 is fixedly connected with the articulated rod 81, and the first torsion spring 82 is fixedly connected with the fixing frame 41.

In order to fix the second handle 422 in the second receiving groove 412, the hinge lever 81 does not contact the second handle 422 during the second handle 422 enters the second receiving groove 412, so that the possibility of interference in the movement of the second handle 422 can be reduced; after the second handle 422 is inserted into and matched with the second accommodating groove 412, the hinge rod 81 is driven to rotate, so that the hinge rod 81 is attached to the second handle 422, the purpose of fixing the second handle 422 in the second accommodating groove 412 can be achieved, and at the moment, the first torsion spring 82 stores elastic potential energy; when the curtain wall body 1 needs to be disassembled, the hinge rod 81 can be conveniently reset by utilizing the elastic action of the first torsion spring 82, and the second handle 422 is conveniently fixed in the second accommodating groove 412 again.

As shown in fig. 3 and 5, a plurality of sets of third driving assemblies 9 are provided corresponding to the plurality of hinge rods 81, each set of third driving assembly 9 includes a pull rope 91 and two pulleys 92, one end of the pull rope 91 is fixedly connected with the hinge rod 81, and the other end of the pull rope 91 is fixedly connected with the second rack 63; both pulleys 92 are rotatably connected with the inner wall of the cavity 414, and the pull rope 91 is matched with both pulleys 92.

In order to drive the hinge rod 81 to rotate, in the process that the second handle 422 enters the second accommodating groove 412, the first handle 421 enters the first accommodating groove 411, the second rack 63 moves to drive the pull rope 91 to move, and the pull rope 91 moves to drive the hinge rod 81 to rotate, so that the purpose of driving the hinge rod 81 to rotate can be achieved; by means of the two pulleys 92, the moving direction of the pull rope 91 can be changed conveniently, and the purpose of driving the hinge rod 81 to rotate conveniently is achieved.

As shown in fig. 1 and 6, a plurality of first elastic pieces 11 are fixedly connected to the curtain wall body 1 through bolts, a plurality of second elastic pieces 21 are fixedly connected to the keels 2 corresponding to the plurality of first elastic pieces 11, and the first elastic pieces 11 can be abutted against the second elastic pieces 21; utilize the effect of first flexure strip 11 and second flexure strip 21, can strengthen the joint strength between curtain body 1 and fossil fragments 2, the dismantlement of curtain body 1 of being convenient for simultaneously.

As shown in fig. 1, 2 and 4, a drainage channel 12 is formed on the curtain wall body 1, a drainage pipe 13 is installed on the curtain wall body 1, and the drainage pipe 13 is communicated with the drainage channel 12; by utilizing the functions of the drainage channel 12 and the drainage pipe 13, water flow contacting the outside of the curtain wall body 1 can be drained, and the possibility that the water flow enters the inside of the curtain wall body 1 is reduced.

As shown in fig. 1, the top of the curtain wall body 1 is provided with a shielding cover 14, the shielding cover 14 can cover the top of the building 3, the shielding cover 14 is fixedly connected with a flow guide plate 15, and the possibility that water flows into the interior of the curtain wall body 1 can be further reduced by the aid of the shielding cover 14 and the flow guide plate 15.

The implementation principle of an outer facade curtain wall structure in the embodiment of the application is as follows: in order to facilitate the detachment of the curtain wall, when the curtain wall is connected to the outer surface of the building 3, the hanging piece 42 is firstly moved towards the direction close to the fixing frame 41, so that the first handle 421 is in sliding connection with the inner wall of the first accommodating groove 411, and meanwhile, the second handle 422 is in sliding connection with the inner wall of the second accommodating groove 412, when the first handle 421 is in inserting fit with the first accommodating groove 411, the second handle 422 is in inserting fit with the second accommodating groove 412, at this time, the position of the first handle 421 is fixed by the first fixing component 5, and the position of the second handle 422 is fixed by the second fixing component 8, so that the purpose of fixing the hanging piece 42 on the fixing frame 41 can be achieved, and the purpose of fixing the curtain wall body 1 on the keels 2 can be achieved; when curtain body 1 needs to be dismantled, the fixing action of first fixed subassembly 5 and second fixed subassembly 8 is removed, i.e. the pendant 42 can be moved, so that the first handle 421 is separated from the first accommodating groove 411, the second handle 422 is separated from the second accommodating groove 412, the possibility that the curtain body 1 and a plurality of keel 2 structures are damaged is reduced, and the purpose of being convenient for dismantling the curtain body 1 can be achieved.

The second embodiment:

as shown in fig. 7 and 8, the second embodiment of the present application differs from the first embodiment in the specific arrangement of the connection mechanism 4.

When the whole outer surface of the building 3 is a cambered surface, in order to facilitate installation, the keels 2 are arranged at equal intervals along the axial direction of the cambered surface; every group coupling mechanism 4 at this moment all includes mounting bracket 44 and two coupling frame 45, and mounting bracket 44 passes through bolt fixed connection with fossil fragments 2, and coupling frame 45 passes through fixed connection with curtain body 1, and coupling frame 45 passes through bolt and mounting bracket 44 fixed connection.

In order to connect the curtain wall body 1 with the keels 2, when the curtain wall body 1 is mounted on the mounting frame 44, firstly, the two connecting frames 45 are moved to be attached to the mounting frame 44, and then the two connecting frames 45 are fixedly connected with the mounting frame 44 by using bolts, so that the curtain wall body 1 can be fixedly connected with the keels 2; when curtain body 1 is dismantled to needs, at first dismantle the bolt, can be when not destroying curtain body 1 and a plurality of fossil fragments 2's structure, dismantle curtain body 1 from a plurality of fossil fragments 2.

The implementation principle of the outer facade curtain wall structure of the embodiment of the application is as follows: in order to facilitate the detachment of the curtain wall, when the curtain wall is connected to the outer surface of the building 3, the two connecting frames 45 are firstly moved to be attached to the mounting frame 44, and then the two connecting frames 45 are fixedly connected with the mounting frame 44 by using bolts, so that the curtain wall body 1 can be fixedly connected with the keels 2; when curtain body 1 is dismantled to needs, at first dismantle the bolt, can be when not destroying curtain body 1 and a plurality of fossil fragments 2's structure, dismantle curtain body 1 from a plurality of fossil fragments 2.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. Outer facade curtain wall construction, its characterized in that: the curtain wall comprises a curtain wall body (1) and a plurality of keels (2), wherein the keels (2) are fixedly connected with the outer surface of a building (3);

correspond a plurality of fossil fragments (2) be provided with multiunit coupling mechanism (4) on curtain body (1), coupling mechanism (4) are used for making curtain body (1) with fossil fragments (2) are connected.

2. The facade curtain wall construction according to claim 1, wherein: each group of connecting mechanisms (4) comprises a fixing frame (41) and a hanging piece (42), the fixing frame (41) is fixedly connected with the keel (2), and the hanging piece (42) is fixedly connected with the curtain wall body (1);

a first accommodating groove (411) and a second accommodating groove (412) are formed in the fixing frame (41), a first handle (421) and a second handle (422) are fixedly connected to the pendant (42), the first handle (421) is in plug-in fit with the first accommodating groove (411), and the second handle (422) is in plug-in fit with the second accommodating groove (412);

the fixed frame (41) is provided with a first fixed component (5) for fixing the first handle (421);

the fixing frame (41) is provided with a second fixing component (8) for fixing the second handle (422).

3. The facade curtain wall construction according to claim 2, wherein: the first fixing assembly (5) comprises an abutting plate (51) and a connecting strip (52), the abutting plate (51) is fixedly connected with the connecting strip (52), the abutting plate (51) is connected with the fixing frame (41) in a sliding mode, and the connecting strip (52) is connected with the fixing frame (41) in a sliding mode;

the abutting plate (51) can be abutted to the first handle (421);

the fixing frame (41) is provided with a first driving assembly (6) for driving the connecting strip (52) to move.

4. The facade curtain wall construction according to claim 3, wherein: the first driving assembly (6) comprises a first rack (61), a first gear (62) and a second rack (63), the first rack (61) is fixedly connected with the connecting strip (52), the first gear (62) is rotatably connected with the fixed frame (41), and the second rack (63) is slidably connected with the fixed frame (41);

the first rack (61) and the second rack (63) are both meshed with the first gear (62);

the fixed frame (41) is provided with a second driving component (7) for driving the second rack (63) to move.

5. The facade curtain wall construction according to claim 4, wherein: the second driving assembly (7) comprises a moving block (71), a first pushing bar (72) and a second pushing bar (73), and the moving block (71) is connected with the fixed frame (41) in a sliding manner;

the moving block (71) is provided with an inclined plane, the inclined plane on the moving block (71) is arranged downwards from one end far away from the first handle (421) to one end close to the first handle (421), and the moving block (71) can be attached to the first handle (421);

a first spring (74) is fixedly connected to the moving block (71), and the first spring (74) is fixedly connected with the fixing frame (41);

the moving block (71) is fixedly connected with the first pushing strip (72), the first pushing strip (72) and the second pushing strip (73) are both connected with the fixed frame (41) in a sliding mode, an inclined plane is arranged on the first pushing strip (72), and the inclined plane on the first pushing strip (72) is arranged from one end far away from the second pushing strip (73) to one end close to the second pushing strip (73) in an inclined and downward mode;

an inclined plane is arranged at one end, close to the first pushing strip (72), of the second pushing strip (73), and the inclined plane at one end, close to the first pushing strip (72), of the second pushing strip (73) can be attached to the inclined plane on the first pushing strip (72);

the end, away from the first pushing strip (72), of the second pushing strip (73) is provided with an inclined surface, and the inclined surface, away from the end, away from the first pushing strip (72), of the second pushing strip (73) is arranged in an inclined and downward mode from the end, close to the first pushing strip (72), to the end, away from the first pushing strip (72);

the second rack (63) is provided with an inclined plane, and the inclined plane on the second rack (63) can be attached to the inclined plane at one end, away from the first pushing bar (72), of the second pushing bar (73).

6. The facade curtain wall construction of claim 5, wherein: a second spring (77) is fixedly connected to the first pushing strip (72), and the second spring (77) is fixedly connected with the fixed frame (41);

and a third spring (79) is fixedly connected to the second pushing strip (73), and the third spring (79) is fixedly connected with the fixing frame (41).

7. The facade curtain wall structure according to claim 2, wherein: the second fixing assembly (8) comprises a hinge rod (81) and a first torsion spring (82), the hinge rod (81) is hinged with the fixing frame (41), the first torsion spring (82) is fixedly connected with the hinge rod (81), and the first torsion spring (82) is fixedly connected with the fixing frame (41);

and a third driving component (9) for driving the hinge rod (81) to rotate is arranged on the fixed frame (41).

8. The facade curtain wall structure according to claim 5 or 7, wherein: the third driving assembly (9) comprises a pull rope (91) and a pulley (92), one end of the pull rope (91) is fixedly connected with the hinge rod (81), and the other end of the pull rope (91) is fixedly connected with the second rack (63);

the pulley (92) is rotationally connected with the fixed frame (41), and the pull rope (91) is matched with the pulley (92).

9. The facade curtain wall construction according to claim 1, wherein: every group coupling mechanism (4) all include mounting bracket (44) and connecting frame (45), mounting bracket (44) with fossil fragments (2) fixed connection, connecting frame (45) with curtain body (1) fixed connection, connecting frame (45) through the bolt with mounting bracket (44) fixed connection.

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