Balcony electric lifting window system
Patent Information
- Application Number
- CN202522209056.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-20
- Publication Date
- 2026-10-27
- Estimated Expiration
- 2035-10-20
AI Technical Summary
[0003]现有的电动阳台提拉窗，通常是将驱动装置安装在活动窗扇上，活动窗扇上下往复移动时，会带动驱动装置的电源线、控制线等电路结构随着往复运动，需要在提拉窗上设置电线收卷或避让结构；或者将驱动装置安装在窗框上方，用钢丝绳、链条或同步带驱动活动窗扇移动，电动阳台提拉窗的整体结构比较复杂臃肿，而且对安装技术人员的要求高，安装难度大，没有办法在安装现场进行分体式组装，必须整个电动阳台提拉窗在工厂装配调试好后，再运输到安装现场进行整体安装，这就导致电动阳台提拉窗的存储、运输和安装成本非常高，特别是对于电动阳台提拉窗作为高层住宅阳台窗的情况，由于提拉窗的体量大、结构复杂，需要将整个电动阳台提拉窗吊装至高层住宅的安装现场，更是大大增加了安装成本和难度；而且，由于电动阳台提拉窗的结构复杂，装卸困难，生产制造成本以及后期的维护成本均比较高，对应用于高层阳台场景的后期维护难以实施；有待进一步改进
[0019]由上述对本实用新型的描述可知，与现有技术相比，本实用新型的有益效果是：本申请限定的阳台电动提升窗系统，整体结构简单，受力合理，可分体运输至现场进行安装，且安装方式简单，可满足电动提升窗可拆卸、维修、更换的要求，大大提高了电动提升窗品质，同时又能满足安全防护的目的，也保证阳台电动提升窗整体外观质感效果；其中，固定玻扇机构与活动玻扇机构错开设置，固定玻扇机构可起到防护栏杆的作用，也可有效保证活动玻扇上下移动的空间，确保通风流畅，保证了建筑物的通风效果；另外，具体限定上固定窗框与下活动窗框的结构，由上限位部、第一密封条、第二密封条、下限位部、第三密封条与第四密封条之前的相互配合，可有效保证活动玻扇向上提升到位后与固定玻扇之间的密封性。
Smart Images
Figure CN224903043U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of lifting window technology, specifically relating to an electric lifting window system for balconies. Background Technology
[0002] Electric lift windows are used on balconies or in interior spaces of buildings. They are controlled by an electric motor to raise and lower the window, allowing users to easily control its opening and closing by pressing a switch or using a remote control. This design makes opening and closing windows more convenient, eliminating the need to manually turn window handles or pull curtains, thus improving user comfort and convenience.
[0003] Existing motorized balcony sliding windows typically mount the drive unit on the movable window sash. As the sash moves up and down, it drives the power cord, control wires, and other electrical components of the drive unit, requiring a wire winding or avoidance mechanism on the sliding window. Alternatively, the drive unit can be mounted above the window frame, using a wire rope, chain, or timing belt to move the movable window sash. The overall structure of motorized balcony sliding windows is complex and bulky, requiring highly skilled installation technicians and presenting significant installation difficulties. On-site assembly of individual components is not possible; the entire motorized balcony sliding window must be assembled and tested in the factory. After completion, the windows are transported to the installation site for overall installation. This results in very high storage, transportation, and installation costs for motorized balcony sliding windows, especially for high-rise residential balconies. Due to the large size and complex structure of the sliding windows, the entire system needs to be hoisted to the installation site, significantly increasing installation costs and difficulties. Furthermore, the complex structure of motorized balcony sliding windows makes assembly and disassembly difficult, leading to high manufacturing and maintenance costs, making post-installation maintenance challenging for high-rise balconies. Further improvements are needed. Utility Model Content
[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and provide an electric lifting window system for balconies.
[0005] The present invention adopts the following technical solution:
[0006] A balcony electric lift window system includes an upper support beam, a lower support beam, and a main window frame, wherein the main window frame is installed between the upper and lower support beams. It also includes a fixed sash mechanism and a movable sash mechanism.
[0007] A fixed sash mechanism is fixed to the main window frame, including a lower fixed window frame, an upper fixed window frame, and a fixed sash. The upper and lower fixed window frames are arranged opposite each other in the main window frame, and the upper fixed window frame and the movable sash mechanism have an upper limit part that extends outward at an angle. The fixed sash is installed between the upper and lower fixed window frames.
[0008] A movable sash mechanism, vertically movable and set within the main window frame, is offset from the fixed sash mechanism. It includes a lower movable window frame, an upper movable window frame, and a movable sash. The upper and lower movable window frames are vertically opposite each other within the main window frame, and the lower movable window frame has an outwardly extending lower limit portion on its opposite surface to the fixed sash mechanism. The movable sash is installed between the upper and lower movable window frames. A positioning groove is provided on the opposite surface of the main window frame and the upper movable window frame.
[0009] When the movable window sash mechanism is raised to its position, the lower limit part is blocked by the upper limit part from continuing to rise. The upper movable window frame is embedded in the positioning groove and sealed to the main window frame, while the lower movable window frame is sealed to the upper fixed window frame, and they are at the same horizontal height.
[0010] Furthermore, the upper fixed window frame is also provided with a first sealing strip and a second sealing strip. The first sealing strip is disposed between the upper limit portion and the side of the upper fixed window frame, and the end of the lower limit portion can abut against the first sealing strip. The second sealing strip is disposed on the opposite side of the upper fixed window frame and the movable glass sash, and can abut against the side of the lower movable window frame. The lower movable window frame is also provided with a third sealing strip and a fourth sealing strip. The third sealing strip is disposed between the lower limit portion and the side of the lower movable window frame, and the end of the upper limit portion can abut against the third sealing strip. The fourth sealing strip is disposed on the opposite side of the lower movable window frame and the fixed glass sash, and can abut against the side of the upper fixed window frame.
[0011] Furthermore, the upper fixed window frame is provided with a snap-fit groove that engages with the first sealing strip, and the first sealing strip is provided with a snap-fit part that engages with the snap-fit groove.
[0012] Furthermore, the lower movable window frame includes a first movable frame, a second movable frame, and multiple connecting strips. The first movable frame and the second movable frame are arranged opposite each other, and a first mounting groove is formed between them for the lower end of the movable glass sash to be embedded. The lower end of the movable glass sash is fixed in the first mounting groove with sealant. The multiple connecting strips are spaced apart between the first movable frame and the second movable frame.
[0013] Furthermore, a first support portion is formed on the opposing surfaces of the first movable frame and the second movable frame. The lower end of the movable glass fan is supported on the first support portion by a gasket, and then the sealant is fixed in the first mounting groove.
[0014] Furthermore, the positioning groove is provided with a fifth sealing strip and two sixth sealing strips. The fifth sealing strip is disposed in the positioning groove and can abut against the top surface of the upper movable window frame; the two sixth sealing strips are disposed opposite each other on the sides of the positioning groove and can abut against the opposite sides of the upper movable window frame.
[0015] Furthermore, the lower fixed window frame is installed on the main window frame, and a second mounting groove is formed between the lower fixed window sash and the main window frame for the lower end of the fixed window sash to be embedded. The lower end of the fixed window sash is fixed in the second mounting groove with sealant.
[0016] Furthermore, the lower end of the main window frame is connected to the lower support beam via a first connecting mechanism. The first connecting mechanism includes a first connecting frame, a first connecting angle steel, a first connecting steel pipe, a first mortar layer, multiple first connecting screws, and multiple second connecting bolts. The top surface of the lower support beam forms an upwardly extending first mounting portion. The first connecting frame is supported on the first mounting portion and connected to the lower end of the main window frame. The first connecting angle steel is L-shaped and is located on one side of the first mounting portion, connecting to the lower support beam. The first connecting steel pipe is located between the side of the first mounting portion and the upper end of the first connecting angle steel. The first mortar layer fills the space between the bottom of the first connecting steel pipe and the lower support beam. Multiple first connecting screws are spaced apart between the lower end of the main window frame and the first connecting frame. Multiple second connecting bolts are respectively located between the first connecting frame and the first mounting portion or between the first connecting frame and the first connecting steel pipe.
[0017] Furthermore, it also includes an aluminum panel curtain wall structure disposed on the side of the lower support beam. The aluminum panel curtain wall structure is connected to the first connecting mechanism via a first locking assembly. The first locking assembly includes a first locking angle steel, a first locking bolt, a second locking bolt, and a sealing layer. The first locking angle steel is L-shaped and is disposed on one side of the first connecting angle steel, connecting to the lower support beam. The first locking bolt fixes the first locking angle steel to the lower support beam. The second locking bolt fixes the aluminum panel curtain wall structure to the upper end of the first locking angle steel. The sealing layer is disposed between the end of the aluminum panel curtain wall structure and the side of the first connecting frame.
[0018] Furthermore, the aluminum panel curtain wall structure includes a mounting frame and an aluminum panel splicing assembly. The mounting frame is disposed on the outer side of the lower support beam and is used to install the aluminum panel splicing assembly. The lower support beam is provided with embedded parts that are connected to the mounting frame. The aluminum panel splicing assembly covers the outer side of the lower support beam, and its end is connected to the lower support beam and the first connecting frame via a first locking assembly.
[0019] As can be seen from the above description of this utility model, compared with the prior art, the beneficial effects of this utility model are as follows: The balcony electric lifting window system defined in this application has a simple overall structure, reasonable stress distribution, can be transported to the site for installation in parts, and the installation method is simple. It can meet the requirements of electric lifting windows being detachable, repairable, and replaceable, greatly improving the quality of electric lifting windows, while also meeting the purpose of safety protection and ensuring the overall appearance and texture of the balcony electric lifting window; Among them, the fixed glass sash mechanism and the movable glass sash mechanism are staggered. The fixed glass sash mechanism can act as a protective railing and can also effectively ensure the space for the movable glass sash to move up and down, ensuring smooth ventilation and ensuring the ventilation effect of the building; In addition, the structure of the upper fixed window frame and the lower movable window frame is specifically defined. The cooperation between the upper limit part, the first sealing strip, the second sealing strip, the lower limit part, the third sealing strip, and the fourth sealing strip can effectively ensure the sealing between the movable glass sash and the fixed glass sash after the movable glass sash is lifted to the upper position. Attached Figure Description
[0020] Figure 1 This is a structural diagram of a balcony electric lift window system;
[0021] Figure 2 for Figure 1 Structural sectional view;
[0022] Figure 3 A schematic diagram showing the movable glass fan mechanism in its raised, fully extended position.
[0023] Figure 4 This is a schematic diagram of the structure connecting the lower support beam to the main window frame.
[0024] Figure 5 for Figure 2 Enlarged view of point A in the middle;
[0025] Figure 6 for Figure 2 Enlarged view of point B in the middle;
[0026] In the diagram, 1. Upper support beam; 2. Lower support beam; 3. Main window frame; 4. Fixed sash mechanism; 5. Movable sash mechanism; 6. First connecting mechanism; 7. Second connecting mechanism; 8. Aluminum panel curtain wall structure; 9. First locking assembly; 21. First mounting part; 22. Embedded part; 31. Control panel; 32. Positioning groove; 33. Fifth sealing strip; 34. Sixth sealing strip; 41. Lower fixed window frame; 42. Upper fixed window frame; 43. Fixed sash; 44. Upper limit part; 45. First sealing strip; 451. Snap-fit part; 46. Second sealing strip; 47. Snap-fit groove; 48. Second mounting groove; 51. Lower movable window frame. ; 511, Lower limit part; 512, Third sealing strip; 513, Fourth sealing strip; 514, First movable frame; 515, Second movable frame; 516, Connecting strip; 517, First mounting groove; 518, First support part; 52, Upper movable window frame; 53, Movable glass sash; 61, First connecting frame; 62, First connecting angle steel; 63, First connecting steel pipe; 64, First mortar layer; 65, First connecting screw; 66, Second connecting bolt; 81, Mounting bracket; 82, Aluminum single panel splicing assembly; 91, First locking angle steel; 92, First locking bolt; 93, Second locking bolt; 94, Sealing layer. Detailed Implementation
[0027] The present invention will be further described below through specific embodiments.
[0028] Reference Figures 1 to 6 As shown, a balcony electric lift window system includes an upper support beam 1, a lower support beam 2, a main window frame 3, a fixed glass sash mechanism 4, a movable glass sash mechanism 5, a first connecting mechanism 6, a second connecting mechanism 7, and two aluminum panel curtain wall structures 8. The main window frame 3 is installed between the upper support beam 1 and the lower support beam 2. A control panel 31 for controlling the up-and-down movement of the movable glass sash mechanism 5 is installed on the main window frame 3. The drive mechanism for driving the up-and-down movement of the movable glass sash mechanism 5 can be concealed between the upper support beam 1 and the main window frame 3. Specifically, the drive mechanism includes a motor, pulleys, and other transmission components, which is a mature existing technology in the field of electric lift windows. Its specific structural composition and working principle will not be further elaborated here. Furthermore, in actual use, an outdoor wind sensor, rain sensor, and snow sensor are connected to the motor. When the wind, rain, or snow reaches a certain level, the movable glass sash mechanism 5 automatically closes to avoid property damage.
[0029] The fixed sash mechanism 4, fixed in the main window frame 3, serves as a protective railing. It includes a lower fixed window frame 41, an upper fixed window frame 42, and a fixed sash 43. The upper fixed window frame 42 and the lower fixed window frame 41 are arranged vertically opposite each other in the main window frame 3. The fixed sash 43 is installed between the upper fixed window frame 42 and the lower fixed window frame 41, and can use double-glazed windows, greatly improving sound and heat insulation. Specifically, the upper fixed window frame 42 and the movable sash mechanism 5 have an upper limit stop 44, a first sealing strip 45, and a second sealing strip 46 on their opposite surfaces. The upper limit stop 44 is inclined downwards on the opposite surface of the upper fixed window frame 42 and the movable sash mechanism 5. The first sealing strip 45 is used to limit the upward lifting height of the movable sash mechanism 5; the second sealing strip 46 is disposed between the upper limit part 44 and the side of the upper fixed window frame 42; the third sealing strip 46 is disposed on the opposite side of the upper fixed window frame 42 and the movable sash mechanism 5, and can abut against the side of the movable sash mechanism 5 to ensure the sealing between the movable sash mechanism 5 and the fixed sash mechanism 4 after the movable sash mechanism 5 is closed; furthermore, the upper fixed window frame 42 is provided with a snap-fit groove 47 that engages with the first sealing strip 45, and the first sealing strip 45 is provided with a snap-fit part 451 that engages with the snap-fit groove 47. Through the cooperation of the snap-fit groove 47 and the snap-fit part 451, the first sealing strip 45 can be quickly installed and removed.
[0030] The movable sash mechanism 5, which can move up and down within the main window frame 3 and is offset from the fixed sash mechanism 4, includes a lower movable window frame 51, an upper movable window frame 52, and a movable sash 53. The upper movable window frame 52 and the lower movable window frame 51 are vertically opposite each other within the main window frame 3. The movable sash 53 is installed between the upper movable window frame 52 and the lower movable window frame 51. It can use double-glazed windows, greatly improving sound and heat insulation. Specifically, the lower movable window frame 51, facing the fixed sash mechanism 4, has a lower limiting part 511, a third sealing strip 512, and a fourth sealing strip 513. The lower limiting part 511 is inclined upwards on the facing side of the lower movable window frame 51 and the fixed sash mechanism 4, and its end can connect with the first sealing strip. The seal 45 abuts against each other, further ensuring the sealing between the movable sash mechanism 5 and the fixed sash mechanism 4 after the movable sash 53 is closed, and ensuring that the lower limit part 511 will not directly and rigidly contact the upper limit part 44 after the movable sash 53 is raised to the position; the third sealing strip 512 is set between the lower limit part 511 and the side of the lower movable window frame 51, and the end of the upper limit part 44 can abut against the third sealing strip 512 after the movable sash 53 is raised to the position, and will not directly and rigidly contact the lower limit part 511; the fourth sealing strip 513 is set on the opposite side of the lower movable window frame 51 and the fixed sash 43, and can abut against the side of the upper fixed window frame 42 to ensure the sealing between the movable sash mechanism 5 and the fixed sash mechanism 4 after the movable sash mechanism 5 is closed.
[0031] The main window frame 3 has a positioning groove 32 on its opposite side to the upper movable window frame 52. When the movable sash mechanism 5 is raised to its position, the lower limit part 511 is blocked from continuing to rise by the upper limit part 44. The upper movable window frame 52 is embedded in the positioning groove 32 and sealed to the main window frame 3. The lower movable window frame 51 is sealed to the upper fixed window frame 42 and is at the same horizontal height. The positioning groove 32 is provided with a fifth sealing strip 33 and two sixth sealing strips 34. The fifth sealing strip 33 is set in the positioning groove 32 and can abut against the top surface of the upper movable window frame 52. The two sixth sealing strips 34 are set opposite to each other on the side of the positioning groove 32 and can abut against the opposite side of the upper movable window frame 52. Specifically, the connection method of the fifth sealing strip 33 and the sixth sealing strip 34 to the main window frame 3 is the same as the connection method of the first sealing strip 45, which will not be described further here.
[0032] The lower movable window frame 51 includes a first movable frame 514, a second movable frame 515, and multiple connecting strips 516. The first movable frame 514 and the second movable frame 515 are arranged opposite each other, and a first mounting groove 517 is formed between them for the lower end of the movable glass sash 53 to be inserted. The lower end of the movable glass sash 53 is fixed in the first mounting groove 517 with sealant. The multiple connecting strips 516 are spaced apart between the first movable frame 514 and the second movable frame 515. Specifically, a first support portion 518 is formed on the opposite surface of the first movable frame 514 and the second movable frame 515. The lower end of the movable glass sash 53 is supported on the first support portion 518 by a gasket and then fixed in the first mounting groove 517 with sealant.
[0033] The lower fixed window frame 41 is installed on the main window frame 3, and a second mounting groove 48 is formed between it and the main window frame 3 for the lower end of the fixed glass sash 43 to be embedded. The lower end of the fixed glass sash 43 is fixed in the second mounting groove 48 with sealant. Specifically, the upper end of the fixed glass sash 43 is also fixed in the upper fixed window frame 42 with sealant.
[0034] The first connecting mechanism 6, located between the lower end of the main window frame 3 and the lower support beam 2, includes a first connecting frame 61, a first connecting angle steel 62, a first connecting steel pipe 63, a first mortar layer 64, multiple first connecting screws 65, and multiple second connecting bolts 66. The lower support beam 2 has an upwardly extending first mounting portion 21 on its top surface. The first connecting frame 61 is supported on the first mounting portion 21 and connected to the lower end of the main window frame 3. The first connecting angle steel 62 is L-shaped and is located on one side of the first mounting portion 21, connecting to the lower support beam 2. The connecting steel pipe 63 is located between the side of the first mounting part 21 and the upper end of the first connecting angle steel 62; the first mortar layer 64 is filled between the bottom of the first connecting steel pipe 63 and the lower support beam 2; a plurality of first connecting screws 65 are spaced apart between the lower end of the main window frame 3 and the first connecting frame 61; a plurality of second connecting bolts 66 are respectively located between the first connecting frame 61 and the first mounting part 21 or between the first connecting frame 61 and the first connecting steel pipe 63; specifically, the lower support beam 2 is provided with an embedded part 22 that is connected to the first connecting frame 61.
[0035] The second connecting mechanism 7 is located between the upper end of the main window frame 3 and the upper support beam 1. Its structure is the same as that of the first connecting mechanism 6, and will not be described further here.
[0036] Two aluminum panel curtain wall structures 8 are respectively installed on the outer sides of the upper support beam 1 and the lower support beam 2. The aluminum panel curtain wall structure 8 is connected to the first connecting mechanism 6 or the second connecting mechanism 7 via the first locking assembly 9. Specifically, the aluminum panel curtain wall structure 8 includes a mounting frame 81 and an aluminum single panel splicing assembly 82. The mounting frame 81 is installed on the outer side of the lower support beam 2 for installing the aluminum single panel splicing assembly 82. The lower support beam 2 is provided with a pre-embedded part 22 connected to the mounting frame 81. The aluminum single panel splicing assembly 82 covers the outer side of the lower support beam 2, and its end is connected to the lower support beam 2 and the first connecting frame 61 via the first locking assembly 9. The aluminum single panel splicing assembly 82 is a mature technology in the field of aluminum panel curtain wall technology, and its specific structural composition will not be further described here.
[0037] The first locking assembly 9 includes a first locking angle steel 91, a first locking bolt 92, a second locking bolt 93, and a sealing layer 94. The first locking angle steel 91 is L-shaped and is located on one side of the first connecting angle steel 62, connecting to the lower support beam 2. The first locking bolt 92 fixes the first locking angle steel 91 to the lower support beam 2. The second locking bolt 93 fixes the aluminum panel curtain wall structure 8 to the upper end of the first locking angle steel 91. The sealing layer 94 is located between the end of the aluminum panel curtain wall structure 8 and the side of the first connecting frame 61.
[0038] The electric lifting window system for balconies specified in this application has a simple overall structure, reasonable stress distribution, and can be transported to the site for installation in parts. The installation method is simple and meets the requirements for disassembly, maintenance, and replacement of electric lifting windows, greatly improving the quality of electric lifting windows while also fulfilling safety protection purposes and ensuring the overall aesthetic appeal of the balcony electric lifting window. Specifically, the fixed glass sash mechanism 4 and the movable glass sash mechanism 5 are staggered. The fixed glass sash mechanism 4 acts as a protective railing and effectively ensures the vertical movement space of the movable glass sash 53, ensuring smooth ventilation and guaranteeing the building's ventilation effect. Furthermore, the specific structure of the upper fixed window frame 42 and the lower movable window frame 51, through the cooperation of the upper limit part 44, the first sealing strip 45, the second sealing strip 46, the lower limit part 511, the third sealing strip 512, and the fourth sealing strip 513, effectively ensures the sealing between the movable glass sash 53 and the fixed glass sash 43 after the movable glass sash 53 is raised to its final position.
[0039] The above description is merely a preferred embodiment of the present utility model, and therefore cannot be construed as limiting the scope of the present utility model. All equivalent changes and modifications made in accordance with the scope of the present utility model application and the contents of the specification should still fall within the scope of the present utility model application.
Claims
1. A balcony electric lift window system, comprising an upper support beam, a lower support beam, and a main window frame, wherein the main window frame is installed between the upper support beam and the lower support beam, characterized in that: It also includes fixed glass fan mechanisms and movable glass fan mechanisms. A fixed sash mechanism is fixed to the main window frame, including a lower fixed window frame, an upper fixed window frame, and a fixed sash. The upper and lower fixed window frames are arranged opposite each other in the main window frame, and the upper fixed window frame and the movable sash mechanism have an upper limit part that extends outward at an angle. The fixed sash is installed between the upper and lower fixed window frames. A movable sash mechanism, vertically movable and set within the main window frame, is offset from the fixed sash mechanism. It includes a lower movable window frame, an upper movable window frame, and a movable sash. The upper and lower movable window frames are vertically opposite each other within the main window frame, and the lower movable window frame has an outwardly extending lower limit portion on its opposite surface to the fixed sash mechanism. The movable sash is installed between the upper and lower movable window frames. A positioning groove is provided on the opposite surface of the main window frame and the upper movable window frame. When the movable window sash mechanism is raised to its position, the lower limit part is blocked by the upper limit part from continuing to rise. The upper movable window frame is embedded in the positioning groove and sealed to the main window frame, while the lower movable window frame is sealed to the upper fixed window frame, and they are at the same horizontal height.
2. The balcony electric lifting window system according to claim 1, characterized in that: The upper fixed window frame is further provided with a first sealing strip and a second sealing strip. The first sealing strip is disposed between the upper limit part and the side of the upper fixed window frame, and the end of the lower limit part can abut against the first sealing strip. The second sealing strip is disposed on the opposite side of the upper fixed window frame and the movable glass sash, and can abut against the side of the lower movable window frame. The lower movable window frame is further provided with a third sealing strip and a fourth sealing strip. The third sealing strip is disposed between the lower limit part and the side of the lower movable window frame, and the end of the upper limit part can abut against the third sealing strip. The fourth sealing strip is disposed on the opposite side of the lower movable window frame and the fixed glass sash, and can abut against the side of the upper fixed window frame.
3. The balcony electric lifting window system according to claim 2, characterized in that: The upper fixed window frame is provided with a snap-fit groove that engages with the first sealing strip, and the first sealing strip is provided with a snap-fit part that engages with the snap-fit groove.
4. The balcony electric lifting window system according to claim 1, characterized in that: The lower movable window frame includes a first movable frame, a second movable frame, and multiple connecting strips. The first movable frame and the second movable frame are arranged opposite each other, and a first mounting groove is formed between them for the lower end of the movable glass sash to be embedded. The lower end of the movable glass sash is fixed in the first mounting groove with sealant. Multiple connecting strips are spaced apart between the first movable frame and the second movable frame.
5. The electrically operated balcony window system according to claim 4, characterized in that: The opposing surfaces of the first movable frame and the second movable frame form a first support portion. The lower end of the movable glass fan is supported on the first support portion by a gasket, and then the sealant is fixed in the first mounting groove.
6. The balcony electric lifting window system according to claim 1, characterized in that: The positioning groove is provided with a fifth sealing strip and two sixth sealing strips. The fifth sealing strip is set in the positioning groove and can abut against the top surface of the upper movable window frame. The two sixth sealing strips are set opposite to each other on the sides of the positioning groove and can abut against the opposite sides of the upper movable window frame.
7. The electrically operated balcony window system according to claim 1, characterized in that: The lower fixed window frame is installed on the main window frame, and a second mounting groove is formed between the lower fixed window sash and the main window frame for the lower end of the fixed window sash to be embedded. The lower end of the fixed window sash is fixed in the second mounting groove with sealant.
8. The electrically operated balcony window system according to claim 1, characterized in that: The lower end of the main window frame is connected to the lower support beam via a first connecting mechanism. The first connecting mechanism includes a first connecting frame, a first connecting angle steel, a first connecting steel pipe, a first mortar layer, multiple first connecting screws, and multiple second connecting bolts. The top surface of the lower support beam has an upwardly extending first mounting portion. The first connecting frame is supported on the first mounting portion and connected to the lower end of the main window frame. The first connecting angle steel is L-shaped and is located on one side of the first mounting portion, connecting to the lower support beam. The first connecting steel pipe is located between the side of the first mounting portion and the upper end of the first connecting angle steel. The first mortar layer fills the space between the bottom of the first connecting steel pipe and the lower support beam. Multiple first connecting screws are spaced apart between the lower end of the main window frame and the first connecting frame. Multiple second connecting bolts are respectively located between the first connecting frame and the first mounting portion or between the first connecting frame and the first connecting steel pipe.
9. A balcony electric lifting window system according to claim 8, characterized in that: It also includes an aluminum panel curtain wall structure disposed on the side of the lower support beam. The aluminum panel curtain wall structure is connected to a first connecting mechanism via a first locking assembly. The first locking assembly includes a first locking angle steel, a first locking bolt, a second locking bolt, and a sealing layer. The first locking angle steel is L-shaped and is disposed on one side of the first connecting angle steel, connecting to the lower support beam. The first locking bolt fixes the first locking angle steel to the lower support beam. The second locking bolt fixes the aluminum panel curtain wall structure to the upper end of the first locking angle steel. The sealing layer is disposed between the end of the aluminum panel curtain wall structure and the side of the first connecting frame.
10. A balcony electric lifting window system according to claim 9, characterized in that: The aluminum panel curtain wall structure includes a mounting frame and an aluminum panel splicing assembly. The mounting frame is located on the outer side of the lower support beam and is used to install the aluminum panel splicing assembly. The lower support beam has embedded parts that are connected to the mounting frame. The aluminum panel splicing assembly covers the outer side of the lower support beam, and its end is connected to the lower support beam and the first connecting frame via a first locking assembly.