Curtain wall unit for energy-saving curtain wall

Abstract

The invention relates to the technical field of curtain walls, and discloses a curtain wall unit for an energy-saving curtain wall, which comprises a main body assembly and a mounting frame, a rotating frame is arranged on the inner side of the mounting frame, a glass curtain wall is fixed in the rotating frame, a positioning shaft is fixed on the inner side of the mounting frame, a positioning groove is formed in the rotating frame, and the glass curtain wall is fixed in the positioning groove. And the positioning shaft slides in the positioning groove. The method has the beneficial effects that when the glass curtain wall is replaced, indoor construction can be carried out, so that the risk of high-altitude operation is eliminated, workers do not need to carry out dangerous operation on the outer vertical face of a building, the life safety of constructors is effectively guaranteed, indoor glass replacement operation is not influenced by external factors such as weather, operation is more convenient and faster, and the construction efficiency is improved. The construction time can be greatly shortened, the construction efficiency can be improved, meanwhile, the glass is dismounted and mounted in an indoor environment, the glass can be better protected, collision and shaking of the glass in the transportation and mounting process are reduced, and the breakage rate of the glass is reduced.

Description

Technical Field

[0001] This invention relates to the field of curtain wall technology, and in particular to a curtain wall unit for energy-saving curtain walls. Background Technology

[0002] A curtain wall unit is a prefabricated assembled building curtain wall system. Its core feature is that the curtain wall is divided into independent unit panels, which are assembled in the factory and then installed layer by layer on the main building structure through on-site hoisting. This type of curtain wall has advantages such as high construction efficiency, good sealing, and high degree of industrialization, and is widely used in high-rise and super high-rise buildings. When replacing glass curtain walls, the old glass needs to be removed and transported down to the ground from the outside. When installing new glass curtain walls, it needs to be transported up from the ground and installed from the outside. The risks of working at heights are extremely high. Workers need to use equipment such as suspended platforms and scaffolding to operate on the exterior of the building. They are greatly affected by factors such as wind and weather, and are prone to falling accidents. Secondly, when transporting the removed glass from the outside, the lack of effective fixing and protection measures makes the glass easy to shake and collide, resulting in a significant increase in the breakage rate. Furthermore, installing new glass from the outside requires high technical skills from the construction workers, is difficult to operate, requires multiple people to cooperate, and has low construction efficiency. Summary of the Invention

[0003] In view of the problems existing in the above and / or existing curtain wall units for energy-saving curtain walls, the present invention is proposed.

[0004] Therefore, the problem that this invention aims to solve is that there are many inconveniences in external construction when replacing glass curtain walls.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a curtain wall unit for energy-saving curtain walls, comprising a main component including a mounting frame, a rotating frame provided inside the mounting frame, a glass curtain wall fixed inside the rotating frame, a positioning shaft fixed inside the mounting frame, a positioning groove provided on the rotating frame, the positioning shaft sliding in the positioning groove, a fixing block fixed inside the mounting frame, and a rotating block provided on one side of the rotating frame, the rotating block being fixed to the fixing block by screws; An auxiliary component, disposed on the mounting frame, includes a blocking member, the blocking member including a stop bar located inside the mounting frame, a stabilizing frame fixed to the top of the stop bar, a limiting rod movably connected inside the stabilizing frame, a limiting hole formed on the mounting frame, and the limiting rod engaging with the limiting hole.

[0006] As a preferred embodiment of the curtain wall unit for energy-saving curtain walls according to the present invention, the auxiliary component further includes a rotating component, the rotating component includes a positioning block fixed to the top of the baffle, a rotating column is rotatably connected to the positioning block through a bearing, a first fixed shaft is fixed inside the limiting rod, and a first spiral groove is provided on the rotating column.

[0007] As a preferred embodiment of the curtain wall unit for energy-saving curtain walls according to the present invention, wherein: a force-bearing block is fixed on one side of the rotating column, and a push block is fixed on one side of the bottom of the rotating frame, and the push block cooperates with the force-bearing block.

[0008] As a preferred embodiment of the curtain wall unit for energy-saving curtain walls described in this invention, a torsion spring is fixed to the outside of the rotating column, and the other end of the torsion spring is fixed to the positioning block.

[0009] As a preferred embodiment of the curtain wall unit for energy-saving curtain walls according to the present invention, the auxiliary component further includes a clamping member, the clamping member including a pressure strip located on one side of the rotating frame, a stabilizing block fixed on one side of the rotating frame, a rotating column fixed inside the pressure strip, and the rotating column being rotatably connected to the stabilizing block.

[0010] As a preferred embodiment of the curtain wall unit for energy-saving curtain walls described in this invention, a protective pad is fixed on one side of the pressure strip, and one side of the protective pad is in contact with the glass curtain wall.

[0011] As a preferred embodiment of the curtain wall unit for energy-saving curtain walls according to the present invention, the clamping member further includes a transmission member, the transmission member includes a movable sleeve sleeved on the outside of the rotating column, a second fixed shaft is fixed inside the movable sleeve, a second spiral groove is opened on the rotating column, the second fixed shaft slides in the second spiral groove, a connecting rod is provided at the top of the movable sleeve, and the top of the connecting rod is connected to the rotating block.

[0012] As a preferred embodiment of the curtain wall unit for energy-saving curtain walls according to the present invention, wherein: a slider is fixed to the bottom wall of the mounting frame, a groove is provided at the bottom of the baffle, and the slider slides in the groove.

[0013] As a preferred embodiment of the curtain wall unit for energy-saving curtain walls described in this invention, wherein: a locking block is fixed on one side of the baffle, a locking groove is provided at the bottom of the rotating frame, and the locking block is movably connected to the locking groove.

[0014] As a preferred embodiment of the curtain wall unit for energy-saving curtain walls described in this invention, there are two limiting rods, located on both sides of the top of the baffle.

[0015] The beneficial effects of this invention are as follows: When replacing glass curtain walls, the work can be carried out from indoors, thereby eliminating the risks of working at heights. Workers do not need to perform dangerous operations on the exterior of the building, effectively ensuring the safety of construction workers. Glass replacement operations can be carried out indoors without being affected by external factors such as weather, and the operation is more convenient, which can significantly shorten the construction time and improve the construction efficiency. At the same time, glass removal and installation in an indoor environment can better protect the glass, reduce collisions and shaking during transportation and installation, and reduce the glass breakage rate. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein: Figure 1 This is an overall structural diagram of a curtain wall unit used in energy-saving curtain walls.

[0017] Figure 2 This is another view of the overall structure of the curtain wall unit used in energy-saving curtain walls.

[0018] Figure 3 This is a truncated side view of the rotating frame of a curtain wall unit used in energy-saving curtain walls.

[0019] Figure 4 A top-down view of the rotating frame of a curtain wall unit used in energy-saving curtain walls.

[0020] Figure 5 This is a structural diagram of the clamping and transmission components of a curtain wall unit used in energy-saving curtain walls.

[0021] Figure 6 This is a partial structural diagram of the retaining strip of a curtain wall unit used in energy-saving curtain walls.

[0022] Figure 7 For curtain wall units used in energy-saving curtain walls Figure 6 Enlarged view of the structure at point A in the middle.

[0023] Figure 8 This is a cross-sectional structural diagram of the retaining strip and rotating frame of the curtain wall unit used in energy-saving curtain walls.

[0024] Figure 9 This is another cross-sectional view of the retaining strip and rotating frame of the curtain wall unit used in energy-saving curtain walls.

[0025] In the diagram: 100, Main component; 101, Mounting frame; 102, Rotating frame; 103, Glass curtain wall; 104, Positioning shaft; 102-1, Positioning groove; 105, Fixing block; 106, Rotating block; 200, Auxiliary component; 201, Blocking component; 2011, Stop bar; 2012, Stabilizing frame; 2013, Limiting rod; 2014, Limiting hole; 202, Rotating component; 2021, Positioning block; 2022, Rotating column; 2023, First fixing shaft; 20 22-1, First spiral groove; 2025, Force-bearing block; 2026, Push block; 2024, Torsion spring; 203, Clamping component; 2031, Pressure strip; 2033, Stabilizing block; 2034, Rotating column; 2032, Protective pad; 204, Transmission component; 2041, Movable sleeve; 2042, Second fixed shaft; 2034-1, Second spiral groove; 2043, Connecting rod; 2015, Slider; 2011-1, Slide groove; 2016, Locking block; 102-2, Locking groove. Detailed Implementation

[0026] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments. Example 1

[0029] Reference Figures 1-3 This is the first embodiment of the present invention. This embodiment provides a curtain wall unit for energy-saving curtain walls. The curtain wall unit for energy-saving curtain walls includes a main component 100, including a mounting frame 101. A rotating frame 102 is provided inside the mounting frame 101. A glass curtain wall 103 is fixed inside the rotating frame 102. Glass glue is applied to the connection between the glass curtain wall 103 and the rotating frame 102. After the rotating frame 102 is installed, glass glue is applied to the connection between it and the inside of the mounting frame 101.

[0030] There are two positioning shafts 104 fixed inside the mounting frame 101, which are fixed on the two sides inside the mounting frame 101 respectively. There are two positioning grooves 102-1 on the rotating frame 102, which are located on the two sides of the rotating frame 102 respectively. The top of the positioning groove 102-1 is open, and the positioning shaft 104 slides in the positioning groove 102-1.

[0031] A fixing block 105 is fixed inside the mounting frame 101. When the rotating frame 102 is in a vertical state in the mounting frame 101, the fixing block 105 will enter the positioning groove 102-1 and contact the inner wall of the positioning groove 102-1. The two work together to limit the rotating frame 102, preventing the rotating frame 102 from rotating too much into the mounting frame 101, which would cause the rotating frame 102 to tilt.

[0032] A rotating block 106 is provided on one side of the rotating frame 102. The rotating block 106 is hinged to one side of the rotating frame 102 through a hinge seat. The rotating block 106 is fixed to the fixing block 105 by screws. When the two are connected and fixed, the rotating frame 102 can be locked, so that the rotating frame 102 cannot rotate outward, thereby completing the fixation of the rotating frame 102. After the mounting frame 101 is installed on the building structure, the crossbeam of the building structure is located in the middle of the mounting frame 101 near the top, so the rotating block 106 will not be blocked by the building structure.

[0033] When the glass curtain wall 103 needs to be replaced, first remove the silicone sealant at the connection between the rotating frame 102 and the mounting frame 101. Then, release the fixing of the rotating block 106 and the fixing block 105. At this time, rotate the glass curtain wall 103 outward and support and fix it with hoisting equipment to prevent the glass curtain wall 103 from falling downward. When the glass curtain wall 103 rotates, it will rotate around the positioning shaft 104 as the center, so it will not come into contact with the building structure, thus avoiding the glass curtain wall 103 from colliding. After the glass curtain wall 103 is rotated to a horizontal state, move the glass curtain wall 103 into the room with hoisting equipment and support the bottom of the glass curtain wall 103 with the help of a moving trolley. After the glass curtain wall 103 is in the room, remove the silicone sealant at the connection between the glass curtain wall 103 and the rotating frame 102, and fix the new glass curtain wall 103 to the rotating frame 102.

[0034] During installation, the glass curtain wall 103 is moved outward. When the positioning shaft 104 contacts the end of the inner wall of the positioning groove 102-1, the outer end of the glass curtain wall 103 is moved upward using hoisting equipment. At this time, the glass curtain wall 103 will rotate upward around the positioning shaft 104 until it is rotated into the mounting frame 101 and the fixing block 105 enters the positioning groove 102-1. Then, the rotating block 106 is rotated upward and fixed to the fixing block 105 with screws. Finally, glass glue is applied to the connection between the rotating frame 102 and the mounting frame 101. Thus, the replacement of the glass curtain wall 103 can be completed indoors, thereby eliminating the risks of high-altitude operations, effectively protecting the lives of construction personnel, and being unaffected by external factors such as weather, significantly shortening construction time and improving construction efficiency.

[0035] The auxiliary component 200, mounted on the mounting frame 101, includes a blocking member 201. The blocking member 201 includes a baffle 2011 located inside the mounting frame 101. One side of the bottom of the rotating frame 102 contacts the baffle 2011. When the rotating frame 102 rotates outward, the baffle 2011 can block and limit the bottom of the rotating frame 102, thereby preventing the bottom of the rotating frame 102 from moving during rotation. This avoids the situation where the rotating frame 102 moves during rotation, which could cause the glass curtain wall 103 to collide with the wall. Furthermore, the simultaneous rotation and translation of the rotating frame 102 would introduce more uncertainties into the replacement of the glass curtain wall 103.

[0036] A stabilizing frame 2012 is fixed to the top of the stop bar 2011. A limiting rod 2013 is movably connected inside the stabilizing frame 2012. There are two limiting rods 2013, located on the top two sides of the stop bar 2011 respectively. A limiting hole 2014 is opened on the mounting frame 101. The limiting rod 2013 engages with the limiting hole 2014. The two work together to lock the stop bar 2011, so that the stop bar 2011 can block and limit the rotation frame 102. Example 2

[0037] Reference Figure 3 , Figure 4 , Figure 7 and Figure 8 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0038] Specifically, the auxiliary component 200 also includes a rotating component 202. The rotating component 202 includes a positioning block 2021 fixed to the top of the stop bar 2011. A rotating column 2022 is rotatably connected to the positioning block 2021 via a bearing. A first fixed shaft 2023 is fixed inside the limiting rod 2013. There are two first fixed shafts 2023, which are located in the two limiting rods 2013 respectively. A first spiral groove 2022-1 is opened on the rotating column 2022. There are two first spiral grooves 2022-1, which are located at both ends of the rotating column 2022 respectively. The first fixed shaft 2023 slides in the first spiral groove 2022-1.

[0039] Specifically, a force-bearing block 2025 is fixed on one side of the rotating column 2022. The force-bearing block 2025 is inclined. A push block 2026 is fixed on one side of the bottom of the rotating frame 102. The push block 2026 cooperates with the force-bearing block 2025.

[0040] When the rotating frame 102 is about to rotate to a horizontal state, the push block 2026 will contact the force block 2025 and push the force block 2025 to rotate upward, causing the force block 2025 to drive the rotating column 2022 to rotate. At this time, the first fixed shaft 2023 will slide in the first spiral groove 2022-1. Through the cooperation of the two, the limiting rod 2013 will move, causing the limiting rod 2013 to separate from the limiting hole 2014, thereby contacting the restriction on the stop bar 2011. At this time, the rotating frame 102 will rotate to a horizontal state, and the rotating frame 102 and the glass curtain wall 103 can be moved horizontally into the room.

[0041] Specifically, a torsion spring 2024 is fixed to the outside of the rotating column 2022. The other end of the torsion spring 2024 is fixed to the positioning block 2021. When the rotating frame 102 rotates upward and the push block 2026 separates from the force block 2025, the rotating column 2022 can be driven to rotate in the opposite direction through the torsion spring 2024, and the limiting rod 2013 is engaged with the limiting hole 2014.

[0042] Specifically, the auxiliary component 200 also includes a clamping member 203, which includes a pressure strip 2031 located on one side of the rotating frame 102. A stabilizing block 2033 is fixed on one side of the rotating frame 102. There are two stabilizing blocks 2033, located at the top and bottom of the pressure strip 2031 respectively. A rotating column 2034 is fixed inside the pressure strip 2031, and the rotating column 2034 is rotatably connected to the stabilizing block 2033.

[0043] The stabilizing block 2033 and the rotating column 2034 are used to support and position the pressure strip 2031. The pressure strip 2031 is used to press and fix the glass curtain wall 103 to ensure the stability of the glass curtain wall 103 after installation. Example 3

[0044] Reference Figures 1-8This is the third embodiment of the present invention, which is based on the first two embodiments.

[0045] Specifically, a protective pad 2032 is fixed to one side of the pressure strip 2031, and one side of the protective pad 2032 is in contact with the glass curtain wall 103.

[0046] The protective pad 2032 protects the glass curtain wall 103 to prevent the pressure strip 2031 from damaging or scratching the glass curtain wall 103 when it comes into contact with it.

[0047] Specifically, the auxiliary component 200 also includes a transmission component 204. The transmission component 204 includes a movable sleeve 2041 sleeved on the outside of the rotating column 2034. A second fixed shaft 2042 is fixed inside the movable sleeve 2041. A second spiral groove 2034-1 is opened on the rotating column 2034. The second fixed shaft 2042 slides in the second spiral groove 2034-1. A connecting rod 2043 is provided at the top of the movable sleeve 2041. The top of the connecting rod 2043 is connected to the rotating block 106. The bottom and top ends of the connecting rod 2043 are hinged to the rotating block 106 and the movable sleeve 2041 respectively through hinge plates.

[0048] When the rotating block 106 rotates upward and is fixed to the fixed block 105, the movable sleeve 2041 will be pulled upward by the connecting rod 2043. At this time, the second fixed shaft 2042 will slide in the second spiral groove 2034-1. Through the cooperation of the two, the rotating column 2034 and the pressure strip 2031 will rotate, so that after the rotating frame 102 is installed, the pressure strip 2031 can automatically press and fix the glass curtain wall 103.

[0049] When the rotating block 106 separates from the fixed block 105 and rotates downwards, the rotating column 2034 and the pressure strip 2031 can be driven to rotate in the opposite direction through the cooperation of the second fixed shaft 2042 and the second spiral groove 2034-1, so that the pressure strip 2031 is separated from the glass curtain wall 103, and the glass curtain wall 103 can be disassembled and replaced.

[0050] Specifically, a slider 2015 is fixed to the bottom wall of the mounting frame 101, and a groove 2011-1 is provided at the bottom of the baffle 2011. The slider 2015 slides in the groove 2011-1. The two work together to support and position the baffle 2011, preventing the baffle 2011 from shifting.

[0051] Specifically, a locking block 2016 is fixed on one side of the baffle 2011. The locking block 2016 is T-shaped and arc-shaped. A slot 102-2 is provided at the bottom of the rotating frame 102. The locking block 2016 is movably connected to the slot 102-2. The two work together to connect the baffle 2011 and the rotating frame 102, so that the rotating frame 102 will be obstructed when it rotates. When the rotating frame 102 is in a horizontal state and moves indoors or outdoors, it can simultaneously drive the baffle 2011 to move.

[0052] When the glass curtain wall 103 needs to be replaced during use, first remove the silicone sealant at the connection between the rotating frame 102 and the mounting frame 101, then release the rotating block 106 from the fixing block 105, and rotate the rotating block 106 downwards. The rotating block 106 drives the movable sleeve 2041 to move downwards through the connecting rod 2043, and drives the rotating column 2034 and the pressure strip 2031 to rotate through the cooperation of the second fixed shaft 2042 and the second spiral groove 2034-1, so that the pressure strip 2031 is separated from the glass curtain wall 103.

[0053] At this time, the glass curtain wall 103 is rotated outward and supported and fixed by the hoisting equipment to prevent the glass curtain wall 103 from falling downward. When the glass curtain wall 103 rotates, it will rotate around the positioning shaft 104 as the center, so it will not come into contact with the building structure, thus avoiding the glass curtain wall 103 from colliding. When the rotating frame 102 rotates outward, the bottom of the rotating frame 102 is blocked and limited by the stop strip 2011, so that the bottom of the rotating frame 102 cannot move during the rotation, thus preventing the rotating frame 102 from moving during the rotation and causing the glass curtain wall 103 to collide with the wall.

[0054] When the rotating frame 102 is about to rotate to a horizontal state, the push block 2026 will contact the force block 2025 and push the force block 2025 to rotate upward, causing the force block 2025 to drive the rotating column 2022 to rotate. At this time, the first fixed shaft 2023 will slide in the first spiral groove 2022-1. Through the cooperation of the two, the limiting rod 2013 will move, causing the limiting rod 2013 to separate from the limiting hole 2014, thereby releasing the restriction on the stop bar 2011. At this time, the rotating frame 102 will rotate to a horizontal state. The glass curtain wall 103 will be moved into the room by the hoisting equipment, and the bottom of the glass curtain wall 103 will be supported by the moving trolley. After the glass curtain wall 103 enters the room, the glass glue at the connection between the glass curtain wall 103 and the rotating frame 102 will be removed, and the new glass curtain wall 103 will be fixed to the rotating frame 102.

[0055] During installation, the glass curtain wall 103 is moved outward. When the positioning shaft 104 contacts the end of the inner wall of the positioning groove 102-1, the outer end of the glass curtain wall 103 is moved upward by the hoisting equipment. At this time, the glass curtain wall 103 will rotate upward around the positioning shaft 104. At this time, the push block 2026 will separate from the force block 2025. The torsion spring 2024 drives the rotating column 2022 to rotate in the opposite direction, and the limiting rod 2013 engages with the limiting hole 2014, thereby locking the stop bar 2011. The stop bar 2011 then blocks and limits the rotating frame 102. At this time, the rotating frame 102 and the glass curtain wall 103 can continue to rotate upward until the glass curtain wall 103 is rotated into the mounting frame 101 and the fixing block 105 enters the positioning groove 102-1.

[0056] Then, the rotating block 106 is rotated upward and fixed to the fixing block 105 with screws. Finally, glass glue is applied to the connection between the rotating frame 102 and the mounting frame 101, so that the glass curtain wall 103 can be replaced indoors, thereby eliminating the risk of high-altitude operation, effectively protecting the life safety of construction personnel, and not being affected by external factors such as weather, greatly shortening the construction time and improving construction efficiency.

[0057] When the rotating block 106 rotates upward and is fixed to the fixed block 105, the movable sleeve 2041 will be pulled upward by the connecting rod 2043. At this time, the second fixed shaft 2042 will slide in the second spiral groove 2034-1. Through the cooperation of the two, the rotating column 2034 and the pressure strip 2031 will rotate, so that after the rotating frame 102 is installed, the pressure strip 2031 can automatically press and fix the glass curtain wall 103.

[0058] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A curtain wall unit for energy-saving curtain walls, characterized in that: include, The main component (100) includes an installation frame (101), a rotating frame (102) is provided inside the installation frame (101), a glass curtain wall (103) is fixed inside the rotating frame (102), a positioning shaft (104) is fixed inside the installation frame (101), a positioning groove (102-1) is provided on the rotating frame (102), the positioning shaft (104) slides in the positioning groove (102-1), a fixing block (105) is fixed inside the installation frame (101), a rotating block (106) is provided on one side of the rotating frame (102), and the rotating block (106) is fixed to the fixing block (105) by screws; An auxiliary component (200) is disposed on the mounting frame (101) and includes a blocking member (201). The blocking member (201) includes a baffle (2011) located inside the mounting frame (101). A stabilizing frame (2012) is fixed to the top of the baffle (2011). A limiting rod (2013) is movably connected inside the stabilizing frame (2012). A limiting hole (2014) is opened on the mounting frame (101). The limiting rod (2013) engages with the limiting hole (2014).

2. The curtain wall unit for energy-saving curtain walls as described in claim 1, characterized in that: The auxiliary component (200) also includes a rotating component (202), which includes a positioning block (2021) fixed to the top of the stop bar (2011). A rotating column (2022) is rotatably connected to the positioning block (2021) via a bearing. A first fixed shaft (2023) is fixed inside the limiting rod (2013). A first spiral groove (2022-1) is provided on the rotating column (2022).

3. The curtain wall unit for energy-saving curtain walls as described in claim 2, characterized in that: A force-bearing block (2025) is fixed on one side of the rotating column (2022), and a push block (2026) is fixed on one side of the bottom of the rotating frame (102). The push block (2026) cooperates with the force-bearing block (2025).

4. The curtain wall unit for energy-saving curtain walls as described in claim 3, characterized in that: A torsion spring (2024) is fixed to the outside of the rotating column (2022), and the other end of the torsion spring (2024) is fixed to the positioning block (2021).

5. The curtain wall unit for energy-saving curtain walls as described in claim 4, characterized in that: The auxiliary component (200) further includes a clamping member (203), which includes a pressure strip (2031) located on one side of the rotating frame (102), a stabilizing block (2033) fixed on one side of the rotating frame (102), and a rotating column (2034) fixed inside the pressure strip (2031), and the rotating column (2034) is rotatably connected to the stabilizing block (2033).

6. The curtain wall unit for energy-saving curtain walls as described in claim 5, characterized in that: A protective pad (2032) is fixed on one side of the pressure strip (2031), and one side of the protective pad (2032) is in contact with the glass curtain wall (103).

7. The curtain wall unit for energy-saving curtain walls as described in claim 6, characterized in that: The auxiliary component (200) further includes a transmission component (204), which includes a movable sleeve (2041) sleeved on the outside of the rotating column (2034). A second fixed shaft (2042) is fixed inside the movable sleeve (2041). A second spiral groove (2034-1) is provided on the rotating column (2034). The second fixed shaft (2042) slides in the second spiral groove (2034-1). A connecting rod (2043) is provided at the top of the movable sleeve (2041). The top of the connecting rod (2043) is connected to the rotating block (106).

8. The curtain wall unit for energy-saving curtain walls as described in claim 7, characterized in that: A slider (2015) is fixed to the bottom wall of the mounting frame (101), and a groove (2011-1) is provided at the bottom of the baffle (2011), and the slider (2015) slides in the groove (2011-1).

9. The curtain wall unit for energy-saving curtain walls as described in claim 8, characterized in that: A locking block (2016) is fixed on one side of the stop bar (2011), and a locking groove (102-2) is opened at the bottom of the rotating frame (102). The locking block (2016) is movably connected to the locking groove (102-2).

10. The curtain wall unit for energy-saving curtain walls as described in claim 9, characterized in that: There are two limit rods (2013), located on the top two sides of the stop bar (2011).

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