Unit type curtain wall assembly structure

Abstract

The utility model relates to the technical field of building curtain walls, in particular to a unit type curtain wall assembly structure which comprises a curtain wall frame body and a glass body located in the curtain wall frame body, the glass body comprises a glass frame body and a glass body, and an installation groove is formed in the inner wall of the curtain wall frame body; a plurality of locking grooves are symmetrically formed in the inner side wall of the mounting groove, locking rods are arranged in the locking grooves in a sliding mode, and locking springs abutting against the locking rods are arranged in the locking grooves. Linkage cavities are symmetrically formed in the curtain wall frame body, linkage rods are rotationally arranged in the linkage cavities, and a connecting rope connected with the linkage rods is arranged at one end of the locking rod; a linkage assembly used for driving the linkage rod to rotate at the same time is arranged in the curtain wall frame body, and a locking hole allowing the locking rod to be inserted and abut against is formed in the side wall of the glass frame body. The utility model has the effects that the glass is convenient to maintain and replace, the maintenance difficulty is reduced, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of building curtain walls, in particular to a unitized curtain wall assembly structure. Background Art

[0002] At present, unitized curtain wall refers to a building curtain wall that is made of various wall panels and supporting frames in the factory to form a complete curtain wall structure basic unit and is directly installed on the main structure. Unitized curtain walls can be mainly divided into unitized curtain walls and semi-unitized curtain walls, also known as rigid unitized curtain walls. Semi-unitized curtain walls can be further divided into vertical unitized curtain walls and window wall unitized curtain walls.

[0003] The unitized curtain walls designed in the related art mostly include a frame and glass inside the frame. The glass is connected and fixed to the frame by strong glue. When the glass is damaged, the entire frame needs to be replaced. The repair and maintenance operations are difficult and it is inconvenient to maintain and replace the glass. Therefore, there is room for improvement. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a unitized curtain wall assembly structure, which is convenient for maintenance and replacement of glass, reduces the difficulty of maintenance, and is easy to use.

[0005] The above utility model object of the utility model is achieved through the following technical solutions:

[0006] A unitized curtain wall assembly structure comprises a curtain wall frame and a glass body located in the curtain wall frame, the glass body comprises a glass frame and a glass body, the glass body is fixedly located in the glass frame, an inner wall of the curtain wall frame is provided with a mounting groove for inserting the glass frame, the mounting groove and the glass frame are adapted to each other; a plurality of locking grooves are symmetrically arranged on the inner side wall of the mounting groove, a locking rod is slidably arranged in the locking groove, a locking spring that abuts against the locking rod is arranged in the locking groove; a linkage cavity is symmetrically arranged in the curtain wall frame, a linkage rod is rotatably arranged in the linkage cavity, a connecting rope connected to the linkage rod is arranged at one end of the locking rod facing the locking spring direction, and the connecting rope is sleeved on the linkage rod; a linkage assembly for driving the linkage rod to rotate simultaneously is arranged in the curtain wall frame, and a locking hole for inserting and abutting the locking rod is arranged on the side wall of the glass frame.

[0007] The utility model is further configured as follows: the linkage assembly includes a gear, a rack and a lever, a driving cavity is provided in the curtain wall frame, one end of the linkage rod extends into the driving cavity and is connected to the gear, the rack is slidably connected to the inner wall of the driving cavity, the rack is meshed with two gears at the same time, a driving groove communicated with the driving cavity is opened on the surface of the curtain wall frame, the lever is located in the driving groove and is fixed to the rack.

[0008] The utility model is further configured as follows: a cover plate is rotatably arranged on the curtain wall frame, the cover plate can be mutually clamped with the inner wall of the driving groove, and the cover plate is used for sealing the driving groove.

[0009] The utility model is further configured as follows: a top plate is rotatably arranged in the driving cavity, a top groove which is interconnected with the driving cavity is opened on the surface of the mounting groove, a top rod is slidably arranged in the top groove, and the top plate can abut against the bottom end of the top rod; an abutment block is fixedly arranged on the lower surface of the rack, an abutment rod is slidably arranged on the inner wall of the driving cavity, and the bottom end of the abutment rod can abut against the top plate; an abutment surface is obliquely arranged on the surface of the abutment block, and the abutment surface can abut against the top end of the abutment rod.

[0010] The utility model is further configured as follows: the top and bottom ends of the abutment rod are both arc-shaped, the bottom end of the push rod is arc-shaped, and a torsion spring is provided at the rotation connection between the top plate and the inner wall of the driving cavity.

[0011] In summary, the beneficial technical effects of the utility model are:

[0012] 1. By setting a curtain wall frame, a glass body, a glass frame, a glass body, an installation groove, a locking groove, a locking rod, a locking spring, a linkage cavity, a linkage rod, a gear, a rack and a lever, when installing the glass body, first use the rack to slide and drive the linkage rod to rotate, so that the connecting rope is continuously wound around the linkage rod, and then the locking rod is retracted into the locking groove. At this time, the glass frame can be inserted into the installation groove. After the locking hole and the locking groove are flush with each other, the locking spring is used to restore the deformation, and the locking spring and the locking rod are abutted, driving the locking rod to be inserted into the locking groove and the locking hole at the same time, so that the glass body can be fixed in the installation groove. When the glass on the glass body needs to be replaced and tilted, it only needs to use the linkage assembly to drive the linkage rod to rotate to retract the locking rod into the locking groove. The operation is convenient and quick, and it is convenient to maintain and replace the glass, which reduces the difficulty of maintenance and is convenient to use.

[0013] 2. By setting the top plate, top groove, top rod, abutment block, abutment surface and abutment rod, when the glass body needs to be removed from the installation groove for replacement and maintenance, the rack is continuously slid, the locking rod is first disengaged from the locking hole, and the rack is continued to slide, the rack drives the abutment block to slide, the abutment surface on the abutment block will abut against the abutment rod, driving the abutment rod to slide down, the abutment rod abuts against the top plate, driving the top plate to rotate, and the top plate abuts against the top rod again, driving the top rod to slide in the top groove toward the installation groove, and the glass frame in the installation groove can be ejected by the top rod, which is convenient for removing the glass frame from the adapted installation groove, while maintaining the aesthetics of the unitized curtain wall body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is a structural diagram of a unitized curtain wall assembly structure in an embodiment of the present application.

[0015] Figure 2 It is a cross-sectional view of a unitized curtain wall assembly structure in an embodiment of the present application.

[0016] Figure 3 It is a cross-sectional view used to reflect the connection relationship between the glass frame and the curtain wall frame in the embodiment of the present application.

[0017] Figure 4 It is a schematic diagram for illustrating the abutment block in the embodiment of the present application.

[0018] In the figure, 1. curtain wall frame; 11. installation groove; 2. glass body; 21. glass frame; 211. locking hole; 22. glass body; 3. locking groove; 31. locking rod; 32. locking spring; 4. linkage chamber; 41. linkage rod; 42. connecting rope; 5. linkage assembly; 51. gear; 52. rack; 53. lever; 6. driving chamber; 61. driving groove; 7. cover plate; 8. top plate; 81. top groove; 811. top rod; 82. abutment rod; 9. abutment block; 91. abutment surface. DETAILED DESCRIPTION

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0020] Reference Figures 1 to 3 , is a unitized curtain wall assembly structure disclosed by the utility model, comprising a curtain wall frame 1 and a glass body 2 located in the curtain wall frame 1, wherein the curtain wall frame 1 is a rectangular frame. The glass body 2 comprises a glass frame 21 and a glass body 22, wherein the glass body 22 is fixed in the glass frame 21 by adhesive, and the glass frame 21 is a rectangular frame. An installation groove 11 for inserting the glass frame 21 is provided on the inner wall of the curtain wall frame 1, and the installation groove 11 and the glass frame 21 are adapted to each other. When the glass frame 21 is inserted into the installation groove 11, the inner wall of the installation groove 11 and the outer wall of the glass frame 21 are in contact with each other, and the surface of the glass frame 21 and the surface of the curtain wall frame 1 are in contact with each other.

[0021] Reference Figure 1 and Figure 2A plurality of locking grooves 3 are symmetrically arranged on the inner side wall of the installation groove 11. The locking grooves 3 are located on both sides of the installation groove 11, and the length direction of the locking grooves 3 is arranged along the length direction of the curtain wall frame 1. A locking rod 31 is slidably arranged in the locking groove 3, and the locking rod 31 and the locking groove 3 are adapted to each other. A locking spring 32 is arranged in the locking groove 3 to resist the locking rod 31, and the locking spring 32 drives the locking rod 31 to slide in the direction of the installation groove 11. A linkage cavity 4 is symmetrically arranged in the curtain wall frame 1, and a linkage rod 41 is rotatably arranged in the linkage cavity 4, and the length direction of the linkage rod 41 is arranged along the height direction of the linkage cavity 4. A connecting rope 42 connected to the linkage rod 41 is arranged at one end of the locking rod 31 facing the locking spring 32, and the connecting rope 42 is sleeved on the linkage rod 41. The side wall of the glass frame 21 is provided with a locking hole 211 for the locking rod 31 to be inserted and abutted. The linkage assembly 5 is in the curtain wall frame 1. When the glass body 2 is installed, the linkage assembly 5 is first used to drive the linkage rod 41 to rotate simultaneously. When the linkage rod 41 rotates, the connecting rope 42 is continuously wound around the linkage rod 41, thereby driving the locking rod 31 to retract into the locking groove 3. At this time, the glass frame 21 can be inserted into the installation groove 11. When the locking hole 211 and the locking groove 3 are mutually locked, the locking hole 211 and the locking groove 3 are locked. After being flush, the locking spring 32 is used to restore the deformation, and the locking spring 32 is abutted against the locking rod 31, driving the locking rod 31 to be inserted into the locking groove 3 and the locking hole 211 at the same time. The locking rod 31 is abutted against the inner walls of the locking groove 3 and the locking hole 211 at the same time, and the glass body 2 can be fixed in the installation groove 11; and when the glass on the glass body 2 needs to be replaced and tilted, it is only necessary to use the linkage assembly 5 to drive the linkage rod 41 to rotate to retract the locking rod 31 into the locking groove 3.

[0022] Reference Figure 2 and Figure 3 The linkage assembly 5 includes a gear 51, a rack 52 and a lever 53. A driving cavity 6 is provided in the curtain wall frame 1. One end of the linkage rod 41 extends into the driving cavity 6 and is connected to the gear 51. The rack 52 is Z-shaped, and the upper and lower surfaces of the rack 52 are provided with tooth patterns. The rack 52 is slidably connected to the inner wall of the driving cavity 6 through a slide rail. The long direction of the rack 52 is arranged along the length direction of the curtain wall frame 1. The rack 52 is meshed with two gears 51 at the same time. The upper surface of the rack 52 is meshed with one of the gears 51, and the lower surface of the rack 52 is meshed with the other gear 51. A driving groove 61 is provided on the surface of the curtain wall frame 1 and is connected to the driving cavity 6. The lever 53 is located in the driving groove 61 and is fixed to the rack 52. When it is necessary to drive the linkage rod 41 to rotate to drive the locking rod 31 to retract into the locking groove 3, the lever 53 is pushed in the driving groove 61 to drive the rack 52 to slide in the driving cavity 6. When the rack 52 slides, it drives the gear 51 to rotate, thereby causing the gear 51 and the linkage rod 41 to rotate towards each other.

[0023] Reference Figure 1A cover plate 7 is rotatably provided on the curtain wall frame 1, and the cover plate 7 can be mutually engaged with the inner wall of the driving groove 61. The cover plate 7 is used to seal the driving groove 61, and the surface of the cover plate 7 is flush with the surface of the curtain wall frame 1. After the glass body 2 is assembled and replaced, the driving groove 61 can be sealed by the cover plate 7 to maintain the beauty of the overall structure of the curtain wall.

[0024] Reference Figure 3 and Figure 4 A top plate 8 is also rotatably arranged in the driving chamber 6. A top groove 81 which is interconnected with the driving chamber 6 is provided on the surface of the mounting groove 11. A top rod 811 is slidably arranged in the top groove 81. The bottom end of the top rod 811 is in the shape of an arc, and the top plate 8 can abut against the bottom end of the top rod 811. A torsion spring is arranged at the rotation connection between the top plate 8 and the inner wall of the driving chamber 6. The torsion spring drives the top plate 8 directly below the top groove 81 away from the top groove 81. An abutment block 9 is fixedly arranged on the lower surface of the rack 52, and an abutment surface 91 is obliquely arranged on the side wall of the block-to-block connection. An abutment rod 82 is slidably arranged on the inner wall of the driving chamber 6 through a slide rail. The length direction of the abutment rod 82 is arranged in the vertical direction. The bottom end of the abutment rod 82 can abut against the top plate 8. The top and bottom ends of the abutment rod 82 are both in the shape of an arc. When the glass body 2 needs to be removed from the mounting groove 11 for replacement and maintenance, the rack 52 is continuously slid, the locking rod 31 first disengages from the locking hole 211, and the rack 52 is continued to slide, the rack 52 drives the abutment block 9 to slide, and the abutment surface 91 on the abutment block 9 will abut against the abutment rod 82, driving the abutment rod 82 to slide downward, the abutment rod 82 abuts against the top plate 8, driving the top plate 8 to rotate, and the top plate 8 abuts against the top rod 811, driving the top rod 811 to slide in the top groove 81 toward the mounting groove 11, and the glass frame 21 in the mounting groove 11 can be pushed out by the top rod 811, which facilitates the removal of the glass frame 21 from the matching mounting groove 11, while maintaining the aesthetics of the unitized curtain wall body.

[0025] The implementation principle of this embodiment is as follows: when installing the glass body 2 and the curtain wall frame 1, the cover plate 7 is first opened, and the lever 53 is toggled in the driving groove 61 to drive the rack 52 to slide in the driving cavity 6. The rack 52 slides and drives the gear 51 to rotate, thereby driving the gear 51 and the linkage rod 41 to move toward each other. When the linkage rod 41 rotates, it drives the connecting rope 42 to be continuously wound around the linkage rod 41, thereby driving the locking rod 31 to retract into the locking groove 3, and the locking spring 32 is continuously compressed. At this time, the glass frame 21 can be inserted into the installation groove 11; after the locking hole 211 and the locking groove 3 are flush with each other, the rack 52 is released, and at this time, the locking spring 32 is used to restore the deformation, and the locking spring 32 is abutted against the locking rod 31, driving the locking rod 31 to be inserted into the locking groove 3 and the locking hole 211 at the same time, and the locking rod 31 is abutted against the inner walls of the locking groove 3 and the locking hole 211 at the same time, so that the glass body 2 can be quickly fixed in the installation groove 11. When the glass on the glass body 2 needs to be maintained and cleaned, it is only necessary to push the lever 53 to drive the rack 52 to slide, so that the locking rod 31 is retracted into the locking groove 3, and the glass body 2 can be taken out from the installation groove 11. The operation is convenient and quick, which makes it convenient to maintain and replace the glass, reduces the difficulty of maintenance, and is convenient to use.

[0026] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A unitized curtain wall assembly structure, comprising a curtain wall frame (1) and a glass body (2) located in the curtain wall frame (1), characterized in that: The glass body (2) comprises a glass frame (21) and a glass body (22), the glass body (22) being fixedly located in the glass frame (21), an installation groove (11) for inserting the glass frame (21) being provided on the inner wall of the curtain wall frame (1), the installation groove (11) and the glass frame (21) being adapted to each other; a plurality of locking grooves (3) are symmetrically arranged on the inner side wall of the installation groove (11), a locking rod (31) being slidably arranged in the locking groove (3), and a locking spring (31) being arranged in the locking groove (3) and abutting against the locking rod (31) 32); a linkage cavity (4) is symmetrically arranged in the curtain wall frame (1), a linkage rod (41) is rotatably arranged in the linkage cavity (4), a connecting rope (42) connected to the linkage rod (41) is arranged at one end of the locking rod (31) facing the locking spring (32), and the connecting rope (42) is sleeved on the linkage rod (41); a linkage assembly (5) for driving the linkage rod (41) to rotate simultaneously is arranged in the curtain wall frame (1), and a locking hole (211) for the locking rod (31) to be inserted and abutted is opened on the side wall of the glass frame (21).

2. A unitized curtain wall assembly structure according to claim 1, characterized in that: The linkage assembly (5) comprises a gear (51), a rack (52) and a lever (53); a driving chamber (6) is provided in the curtain wall frame (1); one end of the linkage rod (41) extends into the driving chamber (6) and is connected to the gear (51); the rack (52) is slidably connected to the inner wall of the driving chamber (6); the rack (52) is meshed with two gears (51) at the same time; a driving groove (61) which is in communication with the driving chamber (6) is provided on the surface of the curtain wall frame (1); the lever (53) is located in the driving groove (61) and is fixed to the rack (52).

3. A unitized curtain wall assembly structure according to claim 2, characterized in that: A cover plate (7) is rotatably provided on the curtain wall frame (1), and the cover plate (7) can be mutually engaged with the inner wall of the driving groove (61). The cover plate (7) is used to seal the driving groove (61).

4. The unitized curtain wall assembly structure according to claim 2, characterized in that: A top plate (8) is also rotatably arranged in the driving chamber (6); a top groove (81) which is in communication with the driving chamber (6) is provided on the surface of the mounting groove (11); a top rod (811) is slidably arranged in the top groove (81); the top plate (8) can abut against the bottom end of the top rod (811); an abutment block (9) is fixedly arranged on the lower surface of the rack (52); an abutment rod (82) is slidably arranged on the inner wall of the driving chamber (6); the bottom end of the abutment rod (82) can abut against the top plate (8); abutment surface (91) is obliquely arranged on the surface of the abutment block (9); the abutment surface (91) can abut against the top end of the abutment rod (82).

5. The unitized curtain wall assembly structure according to claim 4, characterized in that: The top and bottom ends of the abutment rod (82) are both arc-shaped, the bottom end of the top rod (811) is also arc-shaped, and a torsion spring is provided at the rotation connection between the top plate (8) and the inner wall of the driving chamber (6).

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