Green building splicing curtain wall

Abstract

The invention belongs to the technical field of glass curtain walls, and discloses a green building spliced curtain wall which comprises a glass curtain wall body and a U-shaped barrel, limiting rods are fixedly connected to the two sides of the middle of an inner cavity of the glass curtain wall body, and movable platforms are movably connected to the outer surfaces of the limiting rods; a middle bearing of an inner cavity of the glass curtain wall body is connected with a two-way threaded rod. According to the glass curtain wall splicing and mounting device, through cooperation of the movable platform, the two-way threaded rod, a second fixing rod, a first clamping hole and other structures, the device has the effect of improving the splicing and mounting speed of an operator on a glass curtain wall; at the moment, due to rotation of the two-way threaded rod, the movable platform can move outwards, at the moment, the first fixing rods and the second fixing rods can be clamped into the second fixing rods and the first clamping holes in the adjacent glass curtain wall bodies on the two sides correspondingly, and therefore rapid installation of the glass curtain wall bodies is completed.

Description

Technical Field

[0001] This invention belongs to the field of glass curtain wall technology, specifically a green building splicing curtain wall. Background Technology

[0002] Building curtain walls refer to the non-load-bearing exterior wall cladding of a building, which is usually composed of panels (glass, metal panels, stone panels, ceramic panels, etc.) and the supporting structure behind them (aluminum beams and columns, steel structures, glass ribs, etc.).

[0003] Currently, glass curtain wall installation often involves splicing. This involves aligning the glass panels with the pre-installed panels to ensure they are vertical, then using a steel structure to support the glass panel and bolts to secure it to the steel structure. Adjacent glass panels are then connected using connecting frames. However, connecting adjacent panels requires a large number of bolts and connecting frames, resulting in significant time consumption for workers and reduced installation efficiency. Therefore, a green building splicing curtain wall is proposed to address the problems mentioned in the background technology. Summary of the Invention

[0004] To address the problems mentioned in the background section, this invention provides a green building splicing curtain wall, which solves the problem of the cumbersome installation process caused by the need for a large number of fixing bolts and connecting frames during the installation and splicing of glass curtain walls. This structure has the advantage of improving the speed of glass curtain wall splicing and installation for operators.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a green building splicing curtain wall, comprising a glass curtain wall body and a U-shaped cylinder, wherein limiting rods are fixedly connected to both sides of the middle part of the inner cavity of the glass curtain wall body, and a movable platform is movably connected to the outer surface of the limiting rods; a bidirectional threaded rod is connected to the middle bearing of the inner cavity of the glass curtain wall body; a first connecting rod and a second connecting rod are respectively hinged to the inner cavities on both sides of the movable platform; a first fixing rod and a second fixing rod are respectively hinged to the ends of the first connecting rod and the second connecting rod away from the movable platform; a first locking hole and a second locking hole are provided at the upper and lower ends of both sides of the glass curtain wall body; and a first elastic spring is fixedly connected to both ends of the movable platform on the inner side.

[0006] Preferably, a baffle plate is movably connected to the inner cavity of the glass curtain wall body near the first connecting rod, a piston rod is movably connected to the inner cavity at the bottom of the U-shaped cylinder, a second elastic spring is sleeved on the outer surface of the piston rod, and a square groove is formed on the inner side of the glass curtain wall body away from the baffle plate.

[0007] Preferably, a horizontal buckle is fixedly connected to the top of the inner cavity of the glass curtain wall body, a square block is movably sleeved on the bottom of the outer surface of the limiting rod, a rectangular plate is hinged to the outer surfaces of both sides of the square block, a J-shaped block is fixedly connected to the top of the rectangular plate at the end away from the square block, and a third elastic spring is fixedly connected to the top of the inner cavity on both sides of the square block.

[0008] Preferably, the upper and lower ends of the limiting rod are fixedly connected to the top and bottom of the inner cavity of the glass curtain wall body, respectively. The movable platform does not contact the glass curtain wall body. The upper middle part and the lower middle part of the outer surface of the bidirectional threaded rod are threadedly connected to the inner cavity of the upper and lower movable platforms, respectively. The middle part of the bidirectional threaded rod is hexagonal.

[0009] Preferably, the first connecting rod and the second connecting rod are not in the same vertical plane, but are intersecting each other in the vertical plane. The first connecting rod is located in front of the second connecting rod, and the end of the second fixing rod away from the second connecting rod is made of rubber material.

[0010] Preferably, the first locking hole is located at the front end of the second locking hole, the inner cavity of the first locking hole is engaged with the outer surface of the first fixing rod, the inner cavity of the second locking hole is engaged with the outer surface of the second fixing rod, and the top and bottom of the transverse buckle are respectively fixedly connected to the opposite side of the two movable platforms in the vertical direction.

[0011] Preferably, the side of the U-shaped cylinder away from the first connecting rod is fixedly connected to the glass curtain wall body. The U-shaped cylinder, the second connecting rod, and the second fixing rod are all in the same vertical plane. The second fixing rod cooperates with the inner cavity at the top of the U-shaped cylinder. The two ends of the second elastic spring are fixedly connected to the U-shaped cylinder and the piston rod, respectively.

[0012] Preferably, the end of the piston rod away from the second connecting rod is fixedly connected to the baffle plate, the end of the baffle plate away from the second fixed rod penetrates the side wall of the glass curtain wall body, and the end of the square groove away from the baffle plate penetrates the side wall of the glass curtain wall body, with the baffle plate cooperating with the square groove.

[0013] Preferably, one end of the bottom of the third elastic spring is fixedly connected to the bottom of the inner cavity of the glass curtain wall body, the thickness of the top and bottom of the front end of the glass curtain wall body is less than the thickness of the middle part of the glass curtain wall body, and one side of the front end of the rectangular plate is on the same vertical plane as the front end of the glass curtain wall body.

[0014] Preferably, the bend of the J-shaped block mates with the transverse buckle.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: This invention, through the cooperation of a movable platform, a bidirectional threaded rod, a second fixed rod, and a first locking hole, enables the device to improve the speed of glass curtain wall splicing and installation for operators. By using a wrench to rotate the hexagonal part in the middle of the bidirectional threaded rod, the movable platform moves outward due to the rotation of the bidirectional threaded rod. At the same time, the ends of the first and second connecting rods near the movable platform move outward. Since the first and second locking holes limit the first and second fixed rods in the vertical direction, the first and second fixed rods move outward respectively. At this time, the first and second fixed rods will respectively lock into the second fixed rods and the first locking holes on the adjacent glass curtain wall bodies on both sides, thereby completing the rapid installation of the glass curtain wall body. This invention utilizes the cooperation between structures such as baffle plates, square grooves, U-shaped cylinders, and piston rods to enable the device to seal the joints between the two sides of a glass curtain wall. As the bidirectional threaded rod continues to rotate, the second fixing rod engages with the inner cavity of the U-shaped cylinder on the adjacent glass curtain wall body. Since the end of the second fixing rod away from the second connecting rod is made of rubber, it forms a piston structure with the inner cavity of the adjacent U-shaped cylinder. This increases the pressure within the inner cavity of the adjacent U-shaped cylinder, causing the adjacent piston rod to move the adjacent baffle plate outwards. The baffle plate then engages with the inner cavity of the square groove, thus sealing the gap between the two adjacent glass curtain wall bodies. This invention utilizes the cooperation between a third elastic spring, a rectangular plate, a J-shaped block, and a square block to enable the device to connect, fix, and seal adjacent glass curtain walls below. When the operator moves the square block downwards, the third elastic spring is compressed, causing the square block to move the rectangular plate and the J-shaped block downwards. When the bottom of the square block contacts the bottom of the glass curtain wall's inner cavity, the operator rotates the rectangular plate so that the bent part of the J-shaped block faces upwards. At this point, the square block in the inner cavity of the adjacent glass curtain wall below will interlock with the rectangular plate. The operator then releases the square block, and the elastic force of the third elastic spring causes the square groove to move the J-shaped block and the rectangular plate upwards, thus completing the connection to the adjacent glass curtain wall below. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the front structure of the present invention; Figure 2 for Figure 1 Enlarged view of point A in the middle; Figure 3 This is a front cross-sectional view of the U-shaped tube of the present invention; Figure 4 for Figure 3 Enlarged view of point B in the middle; Figure 5 This is a schematic diagram of the internal structure connection of the present invention; Figure 6 This is an exploded view of the first fixing rod of the present invention; Figure 7 This is an exploded view of the square block in this invention; Figure 8 This is a schematic diagram of the back structure of the present invention.

[0017] In the diagram: 1. Glass curtain wall body; 2. Limiting rod; 3. Movable platform; 4. Two-way threaded rod; 5. First connecting rod; 6. Second connecting rod; 7. First fixing rod; 8. Second fixing rod; 9. First locking hole; 10. Second locking hole; 11. Horizontal buckle rod; 12. First elastic spring; 13. U-shaped cylinder; 14. Baffle plate; 15. Piston rod; 16. Second elastic spring; 17. Square groove; 18. Third elastic spring; 19. Rectangular plate; 20. J-shaped block; 21. Square block. Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] like Figures 1 to 8As shown, this invention provides a green building splicing curtain wall, including a glass curtain wall body 1 and a U-shaped cylinder 13. Limiting rods 2 are fixedly connected to both sides of the inner cavity of the glass curtain wall body 1. A movable platform 3 is movably connected to the outer surface of the limiting rods 2. A bidirectional threaded rod 4 is bearing-connected to the middle of the inner cavity of the glass curtain wall body 1. A first connecting rod 5 and a second connecting rod 6 are respectively hinged to the inner cavities on both sides of the movable platform 3. A first fixing rod 7 and a second fixing rod 8 are respectively hinged to the ends of the first connecting rod 5 and the second connecting rod 6 away from the movable platform 3. A first locking hole 9 and a second locking hole 10 are provided at the upper and lower ends of both sides of the glass curtain wall body 1. A first elastic spring 12 is fixedly connected to both ends of the movable platform 3 on the inner side. By using a lever... Rotate the hexagonal part in the middle of the bidirectional threaded rod 4 by hand. At this time, the rotation of the bidirectional threaded rod 4 will cause the movable platform 3 to move outward. At the same time, the ends of the first connecting rod 5 and the second connecting rod 6 near the movable platform 3 will move outward. At this time, due to the limiting effect of the first locking hole 9 and the second locking hole 10 on the first fixing rod 7 and the second fixing rod 8 in the vertical direction, the first fixing rod 7 and the second fixing rod 8 will move outward respectively. At this time, the first fixing rod 7 and the second fixing rod 8 will be locked into the second fixing rod 8 and the first locking hole 9 on the adjacent glass curtain wall body 1 on both sides, thereby completing the rapid installation of the glass curtain wall body 1.

[0020] like Figure 1 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, a baffle plate 14 is movably connected to the inner cavity of the glass curtain wall body 1 near the first connecting rod 5. A piston rod 15 is movably connected to the inner cavity of the bottom of the U-shaped cylinder 13. A second elastic spring 16 is sleeved on the outer surface of the piston rod 15. A square groove 17 is opened on the inner side of the glass curtain wall body 1 away from the baffle plate 14. With the continued rotation of the bidirectional threaded rod 4, the second fixing rod 8 is inserted into the inner cavity of the U-shaped cylinder 13 on the adjacent glass curtain wall body 1. At this time, since the end of the second fixing rod 8 away from the second connecting rod 6 is made of rubber material, it combines with the inner cavity of the adjacent U-shaped cylinder 13 to form a piston structure. At this time, the pressure in the inner cavity of the adjacent U-shaped cylinder 13 will increase, which will cause the adjacent piston rod 15 to drive the adjacent baffle plate 14 to move to the outward side. At this time, the baffle plate 14 will cooperate with the inner cavity of the square groove 17, thereby completing the sealing of the gap between the two adjacent glass curtain wall bodies 1.

[0021] like Figure 1 , Figure 3 , Figure 5 , Figure 7As shown, a horizontal buckle 11 is fixedly connected to the top of the inner cavity of the glass curtain wall body 1. A square block 21 is movably sleeved on the bottom of the outer surface of the limiting rod 2. A rectangular plate 19 is hinged to the outer surfaces of both sides of the square block 21. J-shaped blocks 20 are fixedly connected to the top of the end of the rectangular plate 19 away from the square block 21. A third elastic spring 18 is fixedly connected to the top of the inner cavity on both sides of the square block 21. When the operator moves the square block 21 downward, the third elastic spring 18 will be compressed, and the square block 21 will also drive the rectangular plate 19 and the J-shaped block 20 to move downward. When the bottom of the square block 21 contacts the bottom of the inner cavity of the glass curtain wall body 1, the operator rotates the rectangular plate 19 180° so that the bent part of the J-shaped block 20 faces upward. At this time, the square block 21 in the inner cavity of the adjacent glass curtain wall body 1 below the glass curtain wall body 1 will interlock with the rectangular plate 19. Then, the operator releases the square block 21, and at the same time, the elastic force of the third spring 18 causes the square groove 17 to move the J-shaped block 20 and the rectangular plate 19 upward, thereby completing the connection of the adjacent glass curtain wall body 1 below. like Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 As shown, the upper and lower ends of the limiting rod 2 are fixedly connected to the top and bottom of the inner cavity of the glass curtain wall body 1, respectively. The movable platform 3 does not contact the glass curtain wall body 1. The upper and lower middle parts of the outer surface of the bidirectional threaded rod 4 are threadedly connected to the inner cavities of the upper and lower movable platforms 3, respectively. The middle part of the bidirectional threaded rod 4 is hexagonal. The first connecting rod 5 and the second connecting rod 6 are not on the same vertical plane. The first connecting rod 5 and the second connecting rod 6 are intersected on the vertical plane. The first connecting rod 5 is located in front of the second connecting rod 6. The end of the second fixing rod 8 away from the second connecting rod 6 is made of rubber material. The hexagonal design of the middle part of the bidirectional threaded rod 4 makes it easy for the operator to rotate the bidirectional threaded rod 4 with a wrench. At the same time, the staggered design of the second connecting rod 6 and the first fixing rod 7 makes it easy for two adjacent glass curtain wall bodies 1 to be spliced ​​together, preventing the first fixing rod 7 or the second fixing rod 8 from conflicting with the adjacent second fixing rod 8 or the first fixing rod 7. The design of the second fixing rod 8 also serves to push out the blocking plate 14 after the device is spliced.

[0022] like Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6As shown, the first locking hole 9 is located at the front end of the second locking hole 10. The inner cavity of the first locking hole 9 is matched with the outer surface of the first fixing rod 7, and the inner cavity of the second locking hole 10 is matched with the outer surface of the second fixing rod 8. The top and bottom of the transverse buckle 11 are fixedly connected to the opposite sides of the two movable platforms 3 in the vertical direction, respectively. The elastic force of the transverse buckle 11 makes the two movable platforms 3 tend to move outward to one side, so that when the glass curtain wall body 1 is slightly vibrated by the wind, it prevents the movable platforms 3 from moving slightly due to the shaking of the bidirectional threaded rod 4.

[0023] like Figure 1 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, the side of the U-shaped cylinder 13 away from the first connecting rod 5 is fixedly connected to the glass curtain wall body 1. The U-shaped cylinder 13, the second connecting rod 6, and the second fixing rod 8 are all on the same vertical plane. The second fixing rod 8 cooperates with the inner cavity at the top of the U-shaped cylinder 13. The two ends of the second elastic spring 16 are fixedly connected to the U-shaped cylinder 13 and the piston rod 15, respectively. The end of the piston rod 15 away from the second connecting rod 6 is fixedly connected to the baffle plate 14. The end of the baffle plate 14 away from the second fixing rod 8 penetrates the side wall of the glass curtain wall body 1. The end of the square groove 17 away from the baffle plate 14 penetrates the glass curtain wall body 1. The side wall of the curtain wall body 1 has a baffle plate 14 that cooperates with the square groove 17. Through the cooperation between the second fixing rod 8 and the U-shaped cylinder 13, when the outer surface of the adjacent second fixing rod 8 enters the inner cavity of the U-shaped cylinder 13, the piston rod 15 will be pushed out of the baffle plate 14 and moved outward, so that the piston rod 15 is inserted into the interior of the adjacent square groove 17. Due to the design of the second spring spring 16, it is ensured that the piston rod 15 is located in the inner cavity of the U-shaped cylinder 13 at the initial stage of installation, so as to facilitate the alignment work of the glass curtain wall body 1 by the operator in the early stage.

[0024] like Figure 1 , Figure 3 , Figure 5 , Figure 7 As shown, one end of the third elastic spring 18 is fixedly connected to the bottom of the inner cavity of the glass curtain wall body 1. The thickness of the top and bottom of the front end of the glass curtain wall body 1 is less than the thickness of the middle part of the glass curtain wall body 1. One side of the front end of the rectangular plate 19 is on the same vertical plane as the front end of the glass curtain wall body 1. The bend of the J-shaped block 20 cooperates with the horizontal buckle 11. Through the design of the third elastic spring 18, the J-shaped block 20 has an upward elastic potential energy, thereby ensuring that the bend of the J-shaped block 20 is always in contact with the square block 21. Thus, the rectangular plate 19 has the function of blocking and sealing the gap between the two glass curtain wall bodies 1 in the vertical direction.

[0025] Working principle and usage process of this invention: First, the operator uses a wrench to rotate the hexagonal part in the middle of the double-threaded rod 4. At this time, the rotation of the double-threaded rod 4 will cause the movable platform 3 to move outward, and at the same time, the ends of the first connecting rod 5 and the second connecting rod 6 near the movable platform 3 will move outward. At this time, due to the limiting effect of the first locking hole 9 and the second locking hole 10 on the first fixing rod 7 and the second fixing rod 8 in the vertical direction, the first fixing rod 7 and the second fixing rod 8 will move outward respectively. At this time, the first fixing rod 7 and the second fixing rod 8 will be locked into the second fixing rod 8 and the first locking hole 9 on the adjacent glass curtain wall body 1 on both sides, thereby completing the rapid installation of the glass curtain wall body 1. When the second fixing rod 8 is inserted into the inner cavity of the adjacent second locking hole 10, the continued rotation of the bidirectional threaded rod 4 will cause the second fixing rod 8 to be inserted into the inner cavity of the U-shaped cylinder 13 on the adjacent glass curtain wall body 1. Since the end of the second fixing rod 8 away from the second connecting rod 6 is made of rubber material, it combines with the inner cavity of the adjacent U-shaped cylinder 13 to form a piston structure. At this time, the pressure in the inner cavity of the adjacent U-shaped cylinder 13 will increase, which will cause the adjacent piston rod 15 to drive the adjacent baffle plate 14 to move to the outward side. At this time, the baffle plate 14 will cooperate with the inner cavity of the square groove 17, thereby completing the sealing of the gap between the two adjacent glass curtain wall bodies 1. After the operator completes the above operations, the operator moves the square block 21 downwards, which will compress the third elastic spring 18. At the same time, the square block 21 will also drive the rectangular plate 19 and the J-shaped block 20 to move downwards. When the bottom of the square block 21 contacts the bottom of the inner cavity of the glass curtain wall body 1, the operator rotates the rectangular plate 19 180° so that the bent part of the J-shaped block 20 faces upwards. At this time, the square block 21 in the inner cavity of the adjacent glass curtain wall body 1 below the glass curtain wall body 1 will be engaged with the rectangular plate 19. At this time, the operator releases the square block 21, and at the same time, the elastic force of the third elastic spring 18 causes the square groove 17 to drive the J-shaped block 20 and the rectangular plate 19 to move upwards, thereby completing the connection of the adjacent glass curtain wall body 1 below.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A green building splicing curtain wall, comprising a glass curtain wall body (1) and a U-shaped tube (13), characterized in that: Limiting rods (2) are fixedly connected to both sides of the inner cavity of the glass curtain wall body (1). A movable platform (3) is movably connected to the outer surface of the limiting rod (2). A bidirectional threaded rod (4) is connected to the middle bearing of the inner cavity of the glass curtain wall body (1). A first connecting rod (5) and a second connecting rod (6) are respectively hinged to the inner cavities on both sides of the movable platform (3). A first fixing rod (7) and a second fixing rod (8) are respectively hinged to the ends of the first connecting rod (5) and the second connecting rod (6) away from the movable platform (3). A first locking hole (9) and a second locking hole (10) are opened at the upper and lower ends on both sides of the glass curtain wall body (1). A first elastic spring (12) is fixedly connected to both ends of the inner side of the movable platform (3).

2. The green building splicing curtain wall according to claim 1, characterized in that: A baffle plate (14) is movably connected to the inner cavity of the glass curtain wall body (1) near the first connecting rod (5). A piston rod (15) is movably connected to the inner cavity at the bottom of the U-shaped cylinder (13). A second elastic spring (16) is sleeved on the outer surface of the piston rod (15). A square groove (17) is opened on the inner side of the glass curtain wall body (1) away from the baffle plate (14).

3. The green building splicing curtain wall according to claim 1, characterized in that: A horizontal buckle (11) is fixedly connected to the top of the inner cavity of the glass curtain wall body (1). A square block (21) is movably sleeved on the bottom of the outer surface of the limiting rod (2). A rectangular plate (19) is hinged to the outer surfaces of both sides of the square block (21). J-shaped blocks (20) are fixedly connected to the top of the rectangular plate (19) at the end away from the square block (21). A third elastic spring (18) is fixedly connected to the top of the inner cavity on both sides of the square block (21).

4. A green building splicing curtain wall according to claim 1, characterized in that: The upper and lower ends of the limiting rod (2) are fixedly connected to the top and bottom of the inner cavity of the glass curtain wall body (1), respectively. The movable platform (3) does not contact the glass curtain wall body (1). The upper and lower middle parts of the outer surface of the bidirectional threaded rod (4) are threadedly connected to the inner cavity of the upper and lower movable platforms (3), respectively. The middle part of the bidirectional threaded rod (4) is hexagonal.

5. A green building spliced ​​curtain wall according to claim 1, characterized in that: The first connecting rod (5) and the second connecting rod (6) are not in the same vertical plane. The first connecting rod (5) and the second connecting rod (6) are intersecting each other in the vertical plane. The first connecting rod (5) is located in front of the second connecting rod (6). The end of the second fixing rod (8) away from the second connecting rod (6) is made of rubber material.

6. A green building spliced ​​curtain wall according to claim 3, characterized in that: The first locking hole (9) is located at the front end of the second locking hole (10). The inner cavity of the first locking hole (9) is matched with the outer surface of the first fixing rod (7). The inner cavity of the second locking hole (10) is matched with the outer surface of the second fixing rod (8). The top and bottom of the transverse buckle (11) are respectively fixedly connected to the opposite side of the two movable platforms (3) in the vertical direction.

7. A green building splicing curtain wall according to claim 2, characterized in that: The side of the U-shaped cylinder (13) away from the first connecting rod (5) is fixedly connected to the glass curtain wall body (1). The U-shaped cylinder (13), the second connecting rod (6), and the second fixing rod (8) are all in the same vertical plane. The second fixing rod (8) cooperates with the inner cavity at the top of the U-shaped cylinder (13). The two ends of the second elastic spring (16) are fixedly connected to the U-shaped cylinder (13) and the piston rod (15) respectively.

8. A green building splicing curtain wall according to claim 2, characterized in that: The piston rod (15) is fixedly connected to the baffle plate (14) at one end away from the second connecting rod (6). The baffle plate (14) is penetrated through the side wall of the glass curtain wall body (1) at one end away from the second fixed rod (8). The square groove (17) is penetrated through the side wall of the glass curtain wall body (1) at one end away from the baffle plate (14). The baffle plate (14) and the square groove (17) cooperate with each other.

9. A green building splicing curtain wall according to claim 3, characterized in that: One end of the third elastic spring (18) is fixedly connected to the bottom of the inner cavity of the glass curtain wall body (1). The thickness of the top and bottom of the front end of the glass curtain wall body (1) is less than the thickness of the middle part of the glass curtain wall body (1). One side of the front end of the rectangular plate (19) is on the same vertical plane as the front end of the glass curtain wall body (1).

10. A green building splicing curtain wall according to claim 3, characterized in that: The bend of the J-shaped block (20) is matched with the transverse buckle (11).

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