CN214461542U

CN214461542U - Assembled curtain wall

Info

Publication number: CN214461542U
Application number: CN202022716103.1U
Authority: CN
Inventors: 李安; 黄欣; 卢炜槟
Original assignee: CNNC Huachen Engineering Management Co Ltd
Current assignee: CNNC Huachen Engineering Management Co Ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-10-22
Anticipated expiration: 2030-11-20

Abstract

The application relates to an assembled curtain wall, which comprises a keel and a plurality of curtain wall bodies connected to the keel in a sliding manner; the keel is provided with a plurality of through holes along the length direction of the keel, and the through holes correspond to the curtain wall bodies one by one; the side wall of the curtain wall body is provided with an elastic sheet; a positioning column penetrating through the through hole is fixed on the side wall of the elastic sheet; the curtain wall body is provided with a separation device for separating the positioning column from the through hole. This application has the effect that improves the assembly efficiency of curtain.

Description

Assembled curtain wall

Technical Field

The application relates to the field of building curtain wall technology, in particular to an assembly type curtain wall.

Background

The curtain wall is the outer wall enclosure of the building, does not bear the weight, hangs like the curtain, so is also called curtain wall, is the light wall with decorative effect that modern large-scale and high-rise building commonly used. The building outer protective structure or decorative structure consists of a panel and a support structure system, can have certain displacement capacity or certain deformation capacity relative to the main structure, and does not bear the function of the main structure.

The patent of grant publication number CN207714579 discloses an assembled curtain, including the curtain body with be used for installing the frame of curtain body, the frame includes pre-buried fixed frame in the wall body and with fixed frame complex movable frame, the side of fixed frame is equipped with the first locating post towards movable frame one side respectively, the curtain body towards one side of fixed frame be equipped with first locating hole of first locating post complex, the curtain body is located between fixed frame and the movable frame, and connect through the mounting between fixed frame and the movable frame.

To the correlation technique among the above-mentioned, the inventor thinks when assembling the curtain, installer passes the first locating hole of curtain body the first locating post of fixed frame earlier, makes the curtain body be fixed in after the fixed frame, moves the movable frame again, fixes fixed frame and movable frame through the mounting, accomplishes the assembly of curtain. The assembly process of the curtain wall is complicated, and the assembly efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to improve the assembly efficiency of curtain, this application provides an assembled curtain.

The application provides a fabricated curtain wall adopts following technical scheme:

an assembled curtain wall comprises a keel and a plurality of curtain wall bodies connected with the keel in a sliding manner; the keel is provided with a plurality of through holes along the length direction of the keel, and the through holes correspond to the curtain wall bodies one by one; the side wall of the curtain wall body is provided with an elastic sheet; a positioning column penetrating through the through hole is fixed on the side wall of the elastic sheet; the curtain wall body is provided with a separation device for separating the positioning column from the through hole.

Through adopting above-mentioned technical scheme, when needing to install the curtain body, at first installer makes the reference column keep away from the through-hole through the disengaging gear, slides the curtain body along the length direction of fossil fragments afterwards, and after reacing the mounted position, installer passes the through-hole again through the disengaging gear again, makes the curtain body be fixed in fossil fragments, accomplishes the installation of curtain body. The cooperation of disengaging gear and flexure strip makes the reference column break away from or pass the through-hole, reduces the installation procedure of curtain body, improves the efficiency of curtain body dismouting in fossil fragments, reduces the use of material in the curtain body installation simultaneously, accords with the design theory of green building.

Optionally, the release device includes a sliding rod abutting against one side of the elastic sheet where the positioning column is fixed, a pressing end fixed to one end of the sliding rod away from the elastic sheet, and a compression spring forcing the pressing end away from the elastic sheet; the curtain wall body is provided with a sliding hole which penetrates through the side wall and is used for the sliding connection of the sliding rod; the peripheral wall of the sliding hole is provided with a placing hole for installing a compression spring; and two ends of the compression spring are respectively connected with the pressing end head and the side wall opposite to the placing hole.

Through adopting above-mentioned technical scheme, the installer is through pressing down the end, and compression spring compresses, and the slide bar pushes away the flexure strip from the lateral wall of curtain body. After the positioning column reaches the installation position, the pressing end is loosened, and the positioning column passes through the through hole. Pressing down end and compression spring's cooperation, installer only need press down the end in the one side that deviates from fossil fragments, alright realize that the reference column breaks away from or passes the through-hole, pull down the curtain body from fossil fragments for follow-up and provide convenient.

Optionally, a limiting device for fixing the sliding position of the sliding rod is arranged in the sliding hole so as to fix the position of the elastic sheet far away from the curtain wall body; the curtain body is provided with a resetting device to relieve the state that the limiting device fixes the elastic sheet and is far away from the curtain body.

Through adopting above-mentioned technical scheme, stop device's introduction, the curtain body of being convenient for slides to the mounted position along fossil fragments length direction, need not to continuously press the pressure end. The introduction of the reset device can relieve the state that the fixing elastic sheet of the limiting device is far away from the curtain wall body through the reset device after the fixing position of the curtain wall body is reached, so that the positioning column penetrates through the through hole, and the curtain wall body is installed on the keel. Stop device and resetting means's cooperation improves the efficiency of curtain body dismouting in fossil fragments when lightening installer intensity of labour.

Optionally, the limiting device comprises a limiting rod hinged to the peripheral wall of the sliding hole, a limiting end fixed to the end of the limiting rod, and a limiting torsion spring forcing the limiting end to abut against the periphery of the sliding rod; a limiting groove for clamping a limiting end is formed in the periphery of the sliding rod; the reset device enables the limiting end to be separated from the limiting groove in a clamped mode.

Through adopting above-mentioned technical scheme, press down and press the end, press the end and compress compression spring, the slide bar pushes away the flexure strip from the lateral wall of curtain body, spacing end joint is in spacing inslot, keep away from the rigidity of curtain body with the flexure strip, alright slide curtain body to the mounted position along fossil fragments length direction this moment, after reacing the mounted position, break away from spacing end with the joint in spacing groove through resetting means, the flexure strip resumes the state before pressing, the reference column passes the through-hole, alright accomplish the installation of curtain body. The joint of spacing end and spacing groove cooperates spacing torsional spring, and the sliding position with the slide bar is fixed fast, reduces the time of slide bar rigidity, improves the efficiency of curtain body dismouting in fossil fragments.

Optionally, the reset device comprises a reset rod slidably penetrating through the sliding hole and a reset end fixed at the end of the reset rod; a first guide surface is obliquely arranged on one side, facing the sliding rod, of the limiting end; a second guide surface is obliquely arranged on one side of the reset end head, which is far away from the sliding rod; a gap for embedding the reset end is reserved between the limit end and the sliding rod; the first guide surface is connected with the second guide surface in a sliding mode.

Through adopting above-mentioned technical scheme, when needing to break away from spacing end with the joint of spacing groove, remove the release link, the clearance between spacing end of end embedding and the slide bar resets, through first spigot surface and second spigot surface, the end that resets shifts out the spacing groove with spacing end outside, accomplishes the work that spacing end breaks away from with the spacing groove joint, improves the efficiency of curtain body dismouting in fossil fragments when convenient quick.

Optionally, the shape of the sliding rod is a cuboid.

Through adopting above-mentioned technical scheme, improve the area of spacing end and spacing groove joint position, reduce the risk that spacing end breaks away from and spacing groove joint.

Optionally, a retaining ring for limiting the pressing end to move out of the curtain wall body is fixed on the inner peripheral wall of the placing hole; one side of the pressing end far away from the sliding rod and one side of the curtain wall body far away from the elastic sheet are located on the same plane.

Through adopting above-mentioned technical scheme, keep off the ring and will press the end and restrict in the lateral wall of curtain body, when being convenient for follow-up when dismantling the curtain body from fossil fragments, continue to use disengaging gear, need not extra disengaging gear and press the flexure strip. Press the end simultaneously and keep away from the plane that one side of slide bar is located the curtain body and deviates from elastic sheet one side place, improve the pleasing to the eye degree of curtain body.

Optionally, one side of the curtain wall body, which is provided with the elastic sheet, is provided with a sliding groove for hanging the curtain wall body on the keel; one end of the elastic sheet is hinged to the side wall of the curtain wall body, and the other end of the elastic sheet is located in the notch of the sliding groove, so that the positioning column penetrates through the sliding groove; and one end of the elastic sheet which is hinged is fixed with a reset torsion spring which forces the elastic sheet to abut against the side wall of the curtain wall body.

Through adopting above-mentioned technical scheme, the life of flexure strip is improved in the introduction of reduction torsion spring, and when disengaging gear pressed the flexure strip simultaneously, the upset range of flexure strip was big, is convenient for articulate the spout of curtain body in fossil fragments, the installer of being convenient for simultaneously slides the curtain body.

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

1. through the separation device and the elastic sheet, on one hand, the separation device enables the positioning column to be separated from or penetrate through the through hole, so that the mounting step of the curtain wall body is reduced, the efficiency of mounting and dismounting the curtain wall body on the keel is improved, on the other hand, the use of materials in the mounting process of the curtain wall body is reduced, the construction cost is reduced, and meanwhile, the design concept of green buildings is met;

2. through the limiting rod and the limiting torsion spring, the limiting end is clamped in the limiting groove, and the sliding position of the sliding rod is quickly fixed, so that the position of the elastic sheet far away from the curtain wall body is fixed, a separation device does not need to be continuously pressed, the labor intensity of an installer is reduced, and the efficiency of assembling and disassembling the curtain wall body on the keel is improved;

3. through release link and the end that resets, remove the release link, the clearance between the spacing end of end embedding and the slide bar that resets, the mutual slip of first spigot surface and second spigot surface, the end that resets shifts out the spacing groove with spacing end outside, alright remove the joint state of spacing end and spacing groove, convenient quick improvement curtain body dismouting in the efficiency of fossil fragments simultaneously.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is an exploded view of the keel and the curtain wall body according to the embodiment of the invention.

Fig. 3 is an enlarged view of a portion a of fig. 1.

Fig. 4 is a schematic structural diagram of a limiting device and a resetting device according to an embodiment of the present application.

Description of reference numerals: 1. a keel; 11. a through hole; 2. a curtain wall body; 21. a chute; 22. mounting grooves; 23. a sliding hole; 24. placing holes; 25. a placement groove; 26. a baffle ring; 3. an elastic sheet; 31. a return torsion spring; 32. a positioning column; 4. a disengaging means; 41. a slide bar; 411. a limiting groove; 42. pressing the end head; 43. a compression spring; 5. a limiting device; 51. a limiting rod; 52. a limiting end; 521. a first guide surface; 53. a limiting torsion spring; 6. a resetting device; 61. a ring sheet; 62. a reset lever; 63. resetting the end head; 631. a second guide surface.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses an assembled curtain wall. Referring to fig. 1, an assembled curtain wall includes that fossil fragments 1 and a plurality of slide and connect in the curtain body 2 of fossil fragments 1, and fossil fragments 1 can be pre-buried in the wall body, also can be fixed in the wall body through the bolt. The number of curtain wall bodies 2 is chosen in this example to be four.

Referring to fig. 2, the side wall of the curtain wall body 2 is provided with a sliding groove 21 for hanging the curtain wall body 2 on the keel 1. The spout 21 extends the setting along fossil fragments 1's length direction, and when two adjacent curtain body 2 splices, the spout 21 of two adjacent curtain body 2 communicates each other. The curtain wall body 2 is seted up towards one side of fossil fragments 1 and is linked together in the mounting groove 22 of spout 21, and the vertical setting of length direction of spout 21 is followed to mounting groove 22.

Referring to fig. 3, the inner side wall of the mounting groove 22 is hinged with an elastic piece 3 abutting against the bottom of the mounting groove 22. The opposite inner side walls of the mounting groove 22 are fixed with a reset torsion spring 31 which forces the elastic sheet 3 to abut against the bottom of the mounting groove 22, and one end of the reset torsion spring 31 far away from the side walls of the mounting groove 22 is fixed on one side of the elastic sheet 3 facing the reset torsion spring 31. A positioning post 32 is fixed on one side of the elastic piece 3 facing the mounting groove 22, and when the elastic piece 3 abuts against the bottom of the mounting groove 22, the positioning post 32 is positioned in the sliding groove 21.

Referring to fig. 3, four through holes 11 are formed in one side of the keel 1 in the sliding groove 21 along the length direction of the keel 1, and the four through holes 11 correspond to the four curtain wall bodies 2 one by one. The through hole 11 is used for the positioning column 32 to pass through. When the curtain wall body 2 articulates in fossil fragments 1, pass through-hole 11 with reference column 32, alright restriction curtain wall body 2 breaks away from fossil fragments 1. The curtain wall body 2 is provided with a separation device 4 for separating the positioning column 32 from the through hole 11 so as to improve the efficiency of assembling and disassembling the curtain wall body 2 on the keel 1.

Referring to fig. 3 and 4, the detaching device 4 includes a sliding rod 41, a pressing end 42 and a compression spring 43, and a sliding hole 23 penetrating through the side wall of the curtain wall body 2 is formed at the bottom of the mounting groove 22. The slide rod 41 is shaped like a rectangular parallelepiped, and the slide rod 41 is slidably connected to the slide hole 23. One end of the slide lever 41 abuts on the side of the elastic sheet 3 to which the positioning column 32 is fixed, and the other end is fixed with a pressing tip 42. The peripheral wall of the sliding hole 23 is provided with a placing hole 24 for installing a compression spring 43, and the pressing end 42 is positioned in the placing hole 24. Both ends of the compression spring 43 are fixed to the side walls of the pressing tip 42 and the placing hole 24, respectively. A stop ring 26 for limiting the moving of the pressing tip 42 out of the sliding hole 23 is fixed on the periphery of the placing hole 24. One side of the pressing end 42 far away from the sliding rod 41 and one side of the curtain wall body 2 far away from the elastic sheet 3 are located on the same plane, so that the attractiveness of the curtain wall body 2 is improved. Pressing the pressing end 42, compressing the compression spring 43, moving the sliding rod 41 to push the elastic sheet 3 to turn over, and separating the positioning column 32 from the through hole 11 by separating the positioning column 32 from the chute 21.

Referring to fig. 3 and 4, the slide hole 23 is provided therein with a stopper 5 for fixing the position of the slide lever 41 and a reset device 6 for releasing the fixed position of the slide lever 41. The limiting device 5 fixes the position column 32 in a state of being separated from the through hole 11, and the pressing end 42 does not need to be continuously pressed, so that the curtain wall body 2 can be pushed to slide to the installation position along the length direction of the keel 1. After the curtain wall body 2 reaches the installation position, the reset device 6 can release the state that the fixed positioning column 32 is separated from the through hole 11, so that the positioning column 32 penetrates through the through hole 11 to limit the separation of the curtain wall body 2 from the keel 1.

Referring to fig. 3 and 4, the limiting device 5 includes a limiting rod 51, a limiting end 52 and a limiting torsion spring 53, and the inner side wall of the sliding hole 23 opposite to the inner side wall is provided with a placing groove 25 along the axial direction of the sliding rod 41. One end of the limiting rod 51 is hinged to the inner side wall of the placing groove 25, and the other end is fixed with a limiting end 52. The side wall of the sliding rod 41 facing the limiting rod 51 is provided with a limiting groove 411 along the axis direction. The position-limiting end 52 is engaged with the position-limiting groove 411. The limiting torsion spring 53 forces the limiting end 52 to abut against the periphery of the sliding rod 41. One end of the limiting torsion spring 53 is fixed on the inner side wall of the placing groove 25, and the other end is fixed on one side of the limiting rod 51 facing the limiting torsion spring 53.

Referring to fig. 3 and 4, the pressing end 42 is pressed, the sliding rod 41 moves, the limiting end 52 is embedded into the limiting groove 411, the pressing end 42 in the pressing state is loosened, one side of the limiting end 52 facing the elastic sheet 3 abuts against one side of the limiting groove 411 close to the elastic sheet 3 in the state process before the compression spring 43 is restored to be in the compressed state, the sliding position of the sliding rod 41 is fixed, the positioning column 32 is fixed to be separated from the through hole 11, and then the curtain wall body 2 can slide to the installation position along the length direction of the keel 1.

Referring to fig. 3 and 4, the reset device 6 includes a ring piece 61 slidably connected to the placement hole 24, a reset rod 62 slidably disposed through the pressing end 42, and a reset end 63 fixed to an end of the reset rod 62, wherein the ring piece 61 is coaxially sleeved outside the pressing end 42. The return arm 62 has one end fixed to the ring plate 61 on the side facing the pressing tip 42 and the other end fixed to a return tip 63. The reset lever 62 has a rectangular parallelepiped shape, and one side of the reset lever 62 facing the slide lever 41 abuts against a side wall of the slide lever 41. The side of the limiting end 52 facing the bottom of the limiting slot 411 is obliquely provided with a first guide surface 521. The reset head 63 is provided with a second guide surface 631 inclined to the side facing away from the slide rod 41. A gap for embedding the reset end 63 is reserved between one side of the limiting end 52 facing the bottom of the limiting groove 411 and the bottom of the limiting groove 411. The first guide surface 521 and the second guide surface 631 are slidably coupled. Curtain body 2 slides to the mounted position after along fossil fragments 1's length direction, press ring piece 61, reset end 63 embedding spacing end 52 and the clearance between the spacing groove 411, slide each other through first spigot surface 521 and second spigot surface 631, reset end 63 shifts out the spacing groove 411 with the joint in spacing end 52 of spacing groove 411 outside, compression spring 43 resumes the state before the compression, with elastic sheet 3 butt in the tank bottom of mounting groove 22 again, reference column 32 passes through-hole 11, restriction curtain body 2 breaks away from fossil fragments 1.

The implementation principle of the assembled curtain wall in the embodiment of the application is as follows: fix fossil fragments 1 bolt in the wall body earlier, press the end 42 of pressing of curtain body 2 afterwards, compression spring 43 compresses, and slide rod 41 slides, makes spacing end 52 joint in spacing groove 411, and the upset state of flexure strip 3 is fixed, and a plurality of curtain body 2 all sets up with this mode. After the upset state of flexure strip 3 is fixed, alright articulate curtain body 2 in fossil fragments 1, will articulate curtain body 2 in fossil fragments 1 and slide to the mounted position, make a plurality of curtain body 2 one-to-one in a plurality of through-hole 11 of fossil fragments 1. Then the ring piece 61 is pressed to enable the reset end 63 to be embedded into a gap between the limit end 52 and the limit groove 411, the limit end 52 clamped in the limit groove 411 is moved out of the limit groove 411 through the first guide surface 521 and the second guide surface 631, the compression spring 43 restores the state before compression, the elastic piece 3 is abutted against the groove bottom of the mounting groove 22 again, the positioning column 32 penetrates through the through hole 11 to limit the curtain wall body 2 to be separated from the keel 1, and the assembly of the curtain wall body 2 on the keel 1 is completed.

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

1. The utility model provides an assembled curtain which characterized in that: comprises a keel (1) and a plurality of curtain wall bodies (2) connected with the keel (1) in a sliding way; the keel (1) is provided with a plurality of through holes (11) along the length direction of the keel, and the through holes (11) correspond to the curtain wall bodies (2) one by one; the side wall of the curtain wall body (2) is provided with an elastic sheet (3); a positioning column (32) penetrating through the through hole (11) is fixed on the side wall of the elastic sheet (3); the curtain wall body (2) is provided with a separation device (4) for separating the positioning column (32) from the through hole (11).

2. An assembled curtain wall as claimed in claim 1, wherein: the disengaging device (4) comprises a sliding rod (41) which is abutted against one side of the elastic sheet (3) where the positioning column (32) is fixed, a pressing end head (42) which is fixed at one end of the sliding rod (41) far away from the elastic sheet (3), and a compression spring (43) which forces the pressing end head (42) far away from the elastic sheet (3); the curtain wall body (2) is provided with a sliding hole (23) which penetrates through the side wall and is used for the sliding connection of the sliding rod (41); a placing hole (24) for installing a compression spring (43) is formed in the peripheral wall of the sliding hole (23); the two ends of the compression spring (43) are respectively connected with the opposite side walls of the pressing end head (42) and the placing hole (24).

3. An assembled curtain wall as claimed in claim 2, wherein: a limiting device (5) for fixing the sliding position of the sliding rod (41) is arranged in the sliding hole (23) so as to fix the position of the elastic sheet (3) far away from the curtain wall body (2); the curtain wall body (2) is provided with a reset device (6) to relieve the state that the limiting device (5) fixes the elastic sheet (3) to be far away from the curtain wall body (2).

4. A fabricated curtain wall as claimed in claim 3, wherein: the limiting device (5) comprises a limiting rod (51) hinged to the peripheral wall of the sliding hole (23), a limiting end head (52) fixed to the end part of the limiting rod (51) and a limiting torsion spring (53) for forcing the limiting end head (52) to abut against the peripheral side of the sliding rod (41); a limiting groove (411) for clamping a limiting end head (52) is formed in the peripheral side of the sliding rod (41); the reset device (6) enables the limiting end head (52) to be separated from being clamped with the limiting groove (411).

5. An assembled curtain wall as claimed in claim 4, wherein: the reset device (6) comprises a reset rod (62) which is arranged in the sliding hole (23) in a sliding mode and a reset end head (63) which is fixed at the end part of the reset rod (62); one side of the limiting end head (52) facing the sliding rod (41) is obliquely provided with a first guide surface (521); a second guide surface (631) is obliquely arranged on one side of the reset end head (63) departing from the sliding rod (41); a gap for embedding the reset end head (63) is reserved between the limiting end head (52) and the sliding rod (41); the first guide surface (521) is connected with the second guide surface (631) in a sliding manner.

6. An assembled curtain wall as claimed in claim 4, wherein: the sliding rod (41) is in a cuboid shape.

7. An assembled curtain wall as claimed in claim 2, wherein: a baffle ring (26) for limiting the pressing end (42) to move out of the curtain wall body (2) is fixed on the inner peripheral wall of the placing hole (24); one side of the pressing end (42) far away from the sliding rod (41) and one side of the curtain wall body (2) far away from the elastic sheet (3) are in the same plane.

8. An assembled curtain wall as claimed in claim 1, wherein: one side of the curtain wall body (2) provided with the elastic sheet (3) is provided with a sliding chute (21) for the curtain wall body (2) to be hung on the keel (1); one end of the elastic sheet (3) is hinged to the side wall of the curtain wall body (2), and the other end of the elastic sheet is positioned in the notch of the sliding groove (21), so that the positioning column (32) penetrates through the sliding groove (21); one end of the elastic piece (3) which is hinged is fixed with a reset torsion spring (31) which forces the elastic piece (3) to abut against the side wall of the curtain wall body (2).