Composite energy-saving aluminum plate curtain wall connecting joint mounting structure

Abstract

The application relates to the technical field of building exterior decoration curtain wall construction, in particular to a composite energy-saving type aluminum plate curtain wall connecting node mounting structure, which comprises vertical keels, the surfaces of the vertical keels are fixedly connected with horizontal keels, curtain wall bodies are arranged on the surfaces of the vertical keels, supporting mechanisms are arranged on the surfaces of the vertical keels, the supporting mechanisms comprise supporting frames, the surfaces of the vertical keels are fixedly connected with the supporting frames, and the surfaces of the supporting frames are inserted with clamping blocks. The whole curtain wall body is installed in a pressing mode, the curtain wall body can be fixedly installed on the vertical keels and the horizontal keels by rotating the curtain wall body and pressing, the whole mounting structure is simple and integrated, installation is convenient, the installation efficiency is improved, the supporting mechanism is matched to facilitate post-maintenance, and more importantly, the installation of the whole curtain wall body does not need to be performed on the hole, so that the appearance degree of the surface of the curtain wall body is guaranteed.

Description

Technical Field

[0001] This invention relates to the field of building exterior curtain wall construction technology, specifically to the installation structure of connection nodes for composite energy-saving aluminum panel curtain walls. Background Technology

[0002] In the field of modern architecture, especially in the development of large high-rise buildings, the design and construction of building exterior walls are of paramount importance. As the exterior wall enclosure structure of a building, the curtain wall does not bear the weight of the main structure itself and hangs on the exterior surface of the building like a curtain, hence it is figuratively called a "curtain wall". With its unique decorative effect and lightweight characteristics, the curtain wall has gradually become a popular design element in modern large high-rise buildings.

[0003] Composite energy-saving aluminum panel curtain walls significantly reduce heat conduction, convection, and radiation losses in buildings through material optimization, thermal bridging design, sealing enhancement, and intelligent structural combination, while improving construction efficiency and sustainability, ultimately reducing the overall energy consumption of buildings.

[0004] Traditional exterior wall structures, while fulfilling basic building functions, have certain limitations in terms of aesthetics and decoration. As people's aesthetic requirements for buildings continue to improve and architectural design concepts continue to innovate, the demand for exterior wall materials and structural forms with good decorative effects is growing. Composite energy-saving aluminum panel curtain walls can not only be designed with patterns on their surface, but also have special textures created on their surface, thereby improving the visual appeal of composite energy-saving aluminum panel curtain walls.

[0005] The connection points of aluminum panel curtain walls are mostly connected using bolts. For example, a quick-installation building curtain wall according to patent application number CN201410820611.0 uses bolts with fixing blocks. These fixing blocks engage with the bolt heads via fixing grooves. The fixing grooves have a hexagonal cross-section that fits snugly against the bolt heads. When the fixing block is rotated, the bolt rotates with it. The fixing block has a handle; when installing the curtain wall, installers only need to turn the handle to tighten the bolts, greatly improving the installation speed. Another example is a glass curtain wall installation structure according to application number CN201710651943.4. This structure uses sealant to connect and seal the glass curtain wall to the keel. Bolts penetrate the keel to reinforce the glass curtain wall and fill it with sealant. A waterproof protective gasket is used for sealing and protection. This not only firmly fixes the glass curtain wall to the keel but also provides excellent waterproof sealing performance. The installation is achieved by bolts penetrating the curtain wall. The discrepancies in texture and pattern on the wall area and curtain wall surface reduce the aesthetics of composite energy-saving aluminum panel curtain walls. Some aluminum panel curtain wall installation mechanisms utilize snap-fit ​​installation methods to avoid drilling holes in the curtain wall. For example, in application number CN202311385758.7, a curtain wall installation method where the curtain wall panels move down along an installation track during the entire installation process, with the suspension ropes only used to control the downward speed of the curtain wall panels, effectively avoiding interference from strong winds and making the entire curtain wall installation more convenient. However, when two curtain walls are connected, the adjacent curtain walls must be completely removed before maintenance work can be carried out, increasing the later maintenance costs. Existing composite energy-saving aluminum panel curtain wall connection node installation structures cannot balance the aesthetics of the curtain wall with the convenience of later maintenance. Therefore, a composite energy-saving aluminum panel curtain wall connection node installation structure was designed to balance aesthetics and maintenance convenience, improving the overall performance of the curtain wall. Summary of the Invention

[0006] The purpose of this invention is to provide a composite energy-saving aluminum panel curtain wall connection node installation structure to solve the problem mentioned in the background art that the existing composite energy-saving aluminum panel curtain wall connection node installation structure cannot simultaneously take into account the aesthetics of the curtain wall and the convenience of the curtain wall in the later maintenance process.

[0007] To achieve the above objectives, the present invention provides the following technical solution: A composite energy-saving aluminum panel curtain wall connection node installation structure: comprising vertical keels, horizontal keels fixedly connected to the surface of the vertical keels, a curtain wall body disposed on the surface of the vertical keels, a support mechanism disposed on the surface of the vertical keels, the support mechanism comprising a support frame, the support frame fixedly connected to the surface of the vertical keels, a snap-fit ​​block inserted into the surface of the support frame, a cross bolt threaded onto the surface of the snap-fit ​​block, a movable rod rotatably connected to the surface of the snap-fit ​​block, the curtain wall body rotatably connected to the end of the movable rod away from the snap-fit ​​block, and the surface of the horizontal keels... A rotating shaft is rotatably connected, a limit rod is fixedly connected to the surface of the rotating shaft, a worm gear is fixedly connected to the surface of the rotating shaft, a double-sided worm is rotatably connected to the surface of the horizontal keel, one end of the double-sided worm is rotatably connected to a cross knob, a limit mechanism is provided on the surface of the vertical keel, the limit mechanism includes a fixing block, the fixing block is fixedly connected to the surface of the vertical keel, a shock-absorbing pad is fixedly connected to the surface of the fixing block, a sliding rod is slidably connected to the surface of the shock-absorbing pad, a first spring is fixedly connected to the surface of the fixing block, the end of the first spring away from the fixing block is fixedly connected to the sliding rod, and the surface of the sliding rod... A limit block is fixedly connected to the upper part of the curtain wall body. A connecting iron column is fixedly connected to the surface of the curtain wall body. A movable magnetic block is slidably connected to the surface of the connecting iron column. An annular groove is formed on the surface of the movable magnetic block. The end of the movable magnetic block away from the second spring is fixedly connected to the surface of the curtain wall body. A pressing block is fixedly connected to the surface of the connecting iron column. A protective tube is fixedly connected to the surface of the curtain wall body. A stabilizing mechanism is provided on the surface of the fixed block. The stabilizing mechanism includes a telescopic damper. The telescopic damper is fixedly connected to the surface of the fixed block. A contact plate is fixedly connected to the piston rod of the fixed block. The surface of the contact plate... A third spring is fixedly connected to the surface, with one end of the third spring away from the contact plate fixedly connected to the surface of the telescopic damper. A storage groove is formed on the surface of the horizontal keel. The limiting rod rotates on the storage groove of the horizontal keel via a rotating shaft. Two sets of limiting rods are provided, and the two sets of limiting rods are symmetrically distributed on the storage groove of the horizontal keel. The worm gear rotates synchronously on the surface of the horizontal keel following the rotating shaft. Two sets of worm gears are provided. The bidirectional worm gear meshes with both sets of worm gears simultaneously. The bidirectional worm gear drives the two sets of worm gears to rotate through rotation. The worm gear drives the limiting rod to rotate through the rotating shaft. The limiting rod supports the curtain wall body on one side of the horizontal keel.

[0008] Preferably, the support frame has a slot for insertion, the snap-fit ​​block is inserted into the slot of the support frame, the support frame has a rectangular hole, the snap-fit ​​block has a rectangular groove, the movable rod rotates simultaneously on the rectangular groove of the snap-fit ​​block and the rectangular hole of the support frame, the bottom of the support frame has a circular hole on one side of the slot, the bottom of the snap-fit ​​block has a threaded hole, and the cross bolt passes through the circular hole of the support frame and the threaded hole of the snap-fit ​​block for threaded connection.

[0009] Preferably, the movable rod is provided in two sets. The movable rod rotates on the surface of the vertical keel through the snap-fit ​​block. The curtain wall body rotates on the surface of the vertical keel through the movable rod. The support frame supports the movable rod through the snap-fit ​​block. The movable rod supports the curtain wall body on the surface of the horizontal keel.

[0010] Preferably, the bidirectional worm gear is rotatably connected to the surface of the horizontal keel, the cross knob drives the bidirectional worm gear to rotate, and the bidirectional worm gear automatically locks its position through friction after rotation. The vertical keel has a circular hole on the side near the cross knob, and the vertical keel uses an electric drill tool through the circular hole to drive the cross knob to rotate.

[0011] Preferably, a circular hole is formed on the surface of the fixing block, the shock-absorbing pad is fixedly connected to one side of the circular hole of the fixing block, a guide hole is formed on one side of the circular hole of the fixing block, and a storage groove is provided on the guide hole. The sliding rod slides on the guide hole of the fixing block. The limiting block is in the shape of a right trapezoid. The limiting block slides from the circular hole of the fixing block to the storage groove of the fixing block. The elastic force of the first spring acts on the limiting block through the sliding rod.

[0012] Preferably, the elastic force of the second spring acts on the movable magnetic block, both the movable magnetic block and the pressing block are frustum-shaped, the movable magnetic block slides on the surface of the connecting iron column until it contacts and connects with the pressing block, the diameter of the protective tube is smaller than the diameter of the movable magnetic block, and the diameter of the protective tube is larger than the diameter of the bidirectional worm gear.

[0013] Preferably, the diameter of the extrusion block is smaller than the diameter of the circular hole of the fixing block. The extrusion block presses the inclined surface of the limiting block on the circular hole of the fixing block, so that the limiting block drives the sliding rod to slide to both sides on the guide hole of the fixing block. The limiting block restricts the limiting rod and the curtain wall body to the surface of the horizontal keel through the extrusion block. After the moving magnetic block slides away from the side of the protective tube, one side of the limiting block is engaged with the annular groove.

[0014] Preferably, the curtain wall body is in contact with the surface of the contact plate during rotation, and the telescopic damper and the third spring work together to reduce the vibration of the curtain wall body.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The entire curtain wall body of this installation structure adopts a press-type installation method. Simply rotate the curtain wall body and press it to fix it on the vertical and horizontal keels. The entire installation structure is simple and integrated, and the installation is convenient. It not only improves the installation efficiency, but also facilitates the later maintenance with the support mechanism. More importantly, the installation of the entire curtain wall body does not require drilling, which ensures the aesthetic appearance of the curtain wall body surface.

[0017] This installation structure utilizes magnets to attach the curtain wall body to one side of the connecting iron column. The repulsive force between the magnets and the movable magnetic block causes the movable magnetic block to slide into an annular groove away from the curtain wall body. At this point, it is removed from the shock-absorbing pad. Pressing the curtain wall body causes one side of the limiting block to engage in the annular groove. Then, using a suction cup device to pull the curtain wall body, the limiting block drives the movable magnetic block to slide until it contacts and connects with the pressing block. At this point, the limiting block slides off the inclined surface of the movable magnetic block and the pressing block, without restricting the connecting iron column. This facilitates the disassembly of the curtain wall body from the vertical keel, greatly improving the efficiency of curtain wall installation and disassembly. Attached Figure Description

[0018] Figure 1 This is a frontal perspective view of the structure of the present invention;

[0019] Figure 2 This is a top-view perspective view of the structure of the present invention;

[0020] Figure 3 This is a side view of the structure of the present invention;

[0021] Figure 4 For the present invention Figure 4 Enlarged structural diagram at point A;

[0022] Figure 5 This is a top view of the structure of the present invention;

[0023] Figure 6 This is a frontal sectional perspective view of the structure at the connection of the movable rod of the present invention;

[0024] Figure 7 This is a front sectional perspective view of the structure at the connection of the limiting rod of the present invention;

[0025] Figure 8 For the present invention Figure 7 Enlarged structural diagram at point B;

[0026] Figure 9 This is a frontal sectional perspective view of the fixing block structure of the present invention;

[0027] Figure 10 This is a frontal sectional perspective view of the structure at the connection point of the connecting iron column in this invention.

[0028] In the diagram: 1. Vertical keel; 11. Horizontal keel; 12. Curtain wall body; 2. Support frame; 21. Clip-on block; 22. Cross bolt; 23. Movable rod; 24. Rotating shaft; 25. Limiting rod; 26. Worm gear; 27. Bidirectional worm gear; 28. Cross knob; 3. Fixing block; 31. Shock-absorbing pad; 32. Sliding rod; 33. First spring; 34. Limiting block; 35. Connecting iron column; 36. Second spring; 37. Annular slot; 38. Moving magnetic block; 39. Pressing block; 310. Protective tube; 4. Telescopic damper; 41. Contact plate; 42. Third spring. Detailed Implementation

[0029] 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.

[0030] Please see Figure 1-10 One embodiment provided by the present invention:

[0031] The composite energy-saving aluminum panel curtain wall connection node installation structure includes: vertical keel 1, horizontal keel 11 fixedly connected to the surface of vertical keel 1, horizontal keel 11 and curtain wall body 12 fixedly installed on the wall surface, curtain wall body 12 set on the surface of vertical keel 1, curtain wall body 12 fixedly installed on vertical keel 1 and horizontal keel 11, support mechanism set on the surface of vertical keel 1, support mechanism including support frame 2, support frame 2 fixedly connected to the surface of vertical keel 1, snap-fit ​​block 21 inserted into the surface of support frame 2, cross bolt 22 threadedly connected to the surface of snap-fit ​​block 21, movable rod 23 rotatably connected to the surface of snap-fit ​​block 21, curtain wall body 12 rotatably connected to the end of movable rod 23 away from snap-fit ​​block 21, and the surface of horizontal keel 11... A rotating shaft 24 is rotatably connected to the surface of the curtain wall 11. A limit rod 25 is fixedly connected to the surface of the rotating shaft 24. A worm gear 26 is fixedly connected to the surface of the rotating shaft 24. A bidirectional worm gear 27 is rotatably connected to the surface of the horizontal keel 11. A cross knob 28 is rotatably connected to one end of the bidirectional worm gear 27. A limit mechanism is provided on the surface of the vertical keel 1. The limit mechanism includes a fixing block 3, which is fixedly connected to the surface of the vertical keel 1. A shock-absorbing pad 31 is fixedly connected to the surface of the fixing block 3. A sliding rod 32 is slidably connected to the surface of the shock-absorbing pad 31. A first spring 33 is fixedly connected to the surface of the fixing block 3. The end of the first spring 33 away from the fixing block 3 is fixedly connected to the sliding rod 32. A limit block 34 is fixedly connected to the surface of the sliding rod 32. A connecting iron column 35 is fixedly connected to the surface of the curtain wall body 12. A movable magnetic block 38 is slidably connected to the surface of the connecting iron column 35. An annular groove 37 is formed on the surface of the movable magnetic block 38. The end of the movable magnetic block 38 away from the second spring 36 is fixedly connected to the surface of the curtain wall body 12. A pressing block 39 is fixedly connected to the surface of the connecting iron column 35. A protective tube 310 is fixedly connected to the surface of the curtain wall body 12. A stabilizing mechanism is provided on the surface of the fixing block 3. The stabilizing mechanism includes a telescopic damper 4. The telescopic damper 4 is fixedly connected to the surface of the fixing block 3. A contact plate 41 is fixedly connected to the piston rod of the fixing block 3. A third spring 42 is fixedly connected to the surface of the contact plate 41. The end of the third spring 42 away from the contact plate 41 is fixedly connected to... Attached to the surface of the telescopic damper 4, this installation structure, through the movable rod 23 and the limiting rod 25 on the support mechanism, can independently support the curtain wall body 12 on one side of the wall, facilitating maintenance work by operators. Furthermore, no holes are made on the surface of the curtain wall body 12, so as not to affect the appearance of the curtain wall body 12. The entire curtain wall body 12 adopts a press-type installation method. Simply rotate the curtain wall body 12 and press it to fix the curtain wall body 12 on the vertical keel 1 and the horizontal keel 11. The entire installation structure is simple and integrated, and the installation is convenient, which not only improves the installation efficiency but also facilitates later maintenance. More importantly, no holes are made in the installation of the entire curtain wall body 12, ensuring the aesthetic appearance of the surface of the curtain wall body 12.

[0032] Furthermore, the support frame 2 has a slot for insertion, and the snap-fit ​​block 21 is inserted into the slot of the support frame 2. The support frame 2 has a rectangular hole, and the snap-fit ​​block 21 has a rectangular groove. The movable rod 23 rotates simultaneously on the rectangular groove of the snap-fit ​​block 21 and the rectangular hole of the support frame 2. The bottom of the support frame 2 has a circular hole on one side of the slot, and the bottom of the snap-fit ​​block 21 has a threaded hole. The cross bolt 22 passes through the circular hole of the support frame 2 and the threaded hole of the snap-fit ​​block 21 and is threadedly connected. The cross bolt 22 fixes the snap-fit ​​block 21 on the slot of the support frame 2, thereby restricting the position of the movable rod 23 and the curtain wall body 12 on the vertical keel 1. Under the action of gravity, the curtain wall body 12 will naturally tilt, and the bottom of the curtain wall body 12 will contact the surface of the horizontal keel 11.

[0033] Furthermore, two sets of movable rods 23 are provided. Movable rods 23 rotate on the surface of vertical keel 1 via snap-fit ​​blocks 21. The curtain wall body 12 rotates on the surface of vertical keel 1 via movable rods 23. Support frame 2 supports movable rods 23 via snap-fit ​​blocks 21. Movable rods 23 support the curtain wall body 12 on the surface of horizontal keel 11. At this time, the curtain wall body 12 can rotate on the surface of vertical keel 1 via movable rods 23, and the curtain wall body 12 can also rotate on movable rods 23, thereby facilitating the adjustment of the overall installation position of the curtain wall body 12. The curtain wall body 12 will drive the connecting iron columns 35 on its surface to move synchronously. Four sets of connecting iron columns 35 are provided on the curtain wall body 12 to facilitate cooperation with the fixing blocks 3 on vertical keel 1, thereby achieving the limitation of the position of the curtain wall body 12.

[0034] Furthermore, a storage groove is provided on the surface of the horizontal keel 11. The limiting rod 25 rotates on the storage groove of the horizontal keel 11 via the rotating shaft 24. There are two sets of limiting rods 25, and the two sets of limiting rods 25 are symmetrically distributed on the storage groove of the horizontal keel 11. The worm gear 26 rotates synchronously on the surface of the horizontal keel 11 along with the rotating shaft 24. The limiting rod 25 can rotate from the storage groove of the horizontal keel 11 to be perpendicular to the horizontal keel 11. At this time, the limiting rod 25 can support the bottom of the curtain wall body 12, so that the curtain wall body 12 and the vertical keel 1 are perpendicular to each other. At this time, the curtain wall body 12 is parallel to the position to be installed on one side of the wall, which facilitates the maintenance work on the curtain wall body 12.

[0035] Furthermore, the bidirectional worm gear 27 is rotatably connected to the surface of the horizontal keel 11. The cross knob 28 drives the bidirectional worm gear 27 to rotate, and after rotation, the bidirectional worm gear 27 automatically locks its position through friction to prevent the bidirectional worm gear 27 from moving. A circular hole is provided on the side of the vertical keel 1 near the cross knob 28. The vertical keel 1 is connected to the cross knob 28 through the circular hole to drive the vertical keel 1 to rotate, so that the operator can easily drive the bidirectional worm gear 27 to rotate on one side of the vertical keel 1 through the cross knob 28.

[0036] Furthermore, two sets of worm gears 26 are provided, and the bidirectional worm 27 meshes with both sets of worm gears 26 simultaneously. The bidirectional worm 27 drives the two sets of worm gears 26 to rotate by rotation. There are two sets of worm gears 26, and the two sets of worm gears 26 rotate in opposite directions. The worm gears 26 drive the limiting rod 25 to rotate through the rotating shaft 24. The limiting rod 25 supports the curtain wall body 12 on one side of the horizontal keel 11, thereby ensuring the stability of the curtain wall body 12 on one side of the vertical keel 1.

[0037] Furthermore, a circular hole is provided on the surface of the fixing block 3, and the shock-absorbing pad 31 is fixedly connected to one side of the circular hole of the fixing block 3. The shock-absorbing pad 31 reduces the extrusion pressure of the extrusion block 39 on the circular hole of the fixing block 3. A guide hole is provided on one side of the circular hole of the fixing block 3, and a storage groove is provided on the guide hole. The sliding rod 32 slides on the guide hole of the fixing block 3. The limiting block 34 is in the shape of a right trapezoid. The limiting block 34 slides from the circular hole of the fixing block 3 to the storage groove of the fixing block 3. At this time, the circular hole of the fixing block 3 is unobstructed, which facilitates the sliding of the connecting iron column 35. The elastic force of the first spring 33 acts on the limiting block 34 through the sliding rod 32 to ensure the stability of the position of the connecting iron column 35 on the circular hole of the fixing block 3.

[0038] Furthermore, the elastic force of the second spring 36 acts on the movable magnetic block 38, causing one side of the movable magnetic block 38 to press against one side of the protective tube 310. Both the movable magnetic block 38 and the pressing block 39 are frustum-shaped. The movable magnetic block 38 slides on the surface of the connecting iron column 35 until it contacts and connects with the pressing block 39. The diameter of the protective tube 310 is smaller than the diameter of the movable magnetic block 38, and the diameter of the protective tube 310 is larger than the diameter of the bidirectional worm gear 27. The annular groove 37 is located inside the protective tube 310, which avoids contact between the annular groove 37 and the movable magnetic block 38.

[0039] Furthermore, the diameter of the extrusion block 39 is smaller than the diameter of the circular hole in the fixing block 3. The extrusion block 39 presses against the inclined surface of the limiting block 34 on the circular hole of the fixing block 3, causing the limiting block 34 to drive the sliding rod 32 to slide to both sides on the guide hole of the fixing block 3. The limiting block 34 restricts the limiting rod 25 and the curtain wall body 12 to the surface of the horizontal keel 11 through the extrusion block 39. After the moving magnetic block 38 slides away from the protective tube 310, it is attracted to the side of the connecting iron column 35 by the magnet, and it is also conducive to the magnetic... The repulsive force between the iron and the movable magnetic block 38 causes the movable magnetic block 38 to slide away from the curtain wall body 12 as the connecting iron column 35 moves away from the curtain wall body 12. At this time, pressing the curtain wall body 12 causes one side of the limiting block 34 to engage with the annular groove 37. The limiting block 34 can use the engagement with the annular groove 37 to drive the movable magnetic block 38 to slide away from the curtain wall body 12. The limiting block 34 uses the inclined surface of the movable magnetic block 38 and the inclined surface of the pressing block 39 to make the connecting iron column 35 break free from the circular hole of the fixing block 3.

[0040] Furthermore, during the rotation process, the curtain wall body 12 contacts and connects to the surface of the contact plate 41. The telescopic damper 4 and the third spring 42 work together to dampen the curtain wall body 12. The telescopic damper 4 and the third spring 42 not only restrict the position of the curtain wall body 12 through the contact plate 41, but also ensure the stability of the curtain wall body 12 when used on one side of the wall.

[0041] Working principle: The snap-fit ​​block 21 is inserted into the insertion slot of the support frame 2. A cross bolt 22 is used to thread the snap-fit ​​block 21 through the circular hole of the support frame 2 and the threaded hole at the bottom of the snap-fit ​​block 21. The cross bolt 22 restricts the snap-fit ​​block 21 to the insertion slot of the support frame 2. The snap-fit ​​block 21 restricts the position of the curtain wall body 12 on one side of the vertical keel 1 through the movable rod 23. At this time, the cross knob 28 is driven to rotate by the electric drill tool. The cross knob 28 drives the bidirectional worm gear 27 to rotate on the horizontal keel 11. The bidirectional worm gear 27 simultaneously drives the two sets of worm wheels 26 to rotate. The worm wheels 26 drive the limiting rod 25 to rotate through the two sets of rotating shafts 24. When the limiting rod 25 rotates to be perpendicular to the horizontal keel 11, the limiting rod 25 is in the position of the curtain wall body 12. The bottom of the curtain wall body 12 is supported, making the curtain wall body 12 parallel to the wall surface. This facilitates separate maintenance of the curtain wall body 12. After the limiting rod 25 is retracted, the curtain wall body 12 is rotated by the movable rod 23, which allows the curtain wall body 12 to move the connecting iron column 35. The connecting iron column 35 can slide directly to the circular hole of the fixing block 3, and the pressing block 39 presses against the inclined surface of the limiting block 34, causing the limiting block 34 to move. This allows the pressing block 39 to move to the rear of the limiting block 34. At this time, the limiting block 34 restricts the pressing block 39 to the circular hole of the fixing block 3. With the help of the telescopic damper 4 and the third spring 42, the curtain wall body 12 is damped through the contact plate 41. 34. The curtain wall body 12 is fixedly installed on the surface of the vertical keel 1 by connecting iron column 35. When inserting a single set of curtain wall body 12, the curtain wall body 12 is attracted to one side of the connecting iron column 35 by magnet. Taking advantage of the repulsive force between the magnet and the movable magnetic block 38, the movable magnetic block 38 slides in the annular groove 37 away from the curtain wall body 12 by the connecting iron column 35. At this time, it is removed from the shock-absorbing pad 31. Pressing the curtain wall body 12 can make one side of the limiting block 34 engage with the annular groove 37. Then, the curtain wall body 12 is pulled by the suction cup device. The limiting block 34 drives the movable magnetic block 38 to slide until it contacts and connects with the pressing block 39. At this time, the limiting block 34 will move from the inclined surface of the movable magnetic block 38 and the pressing block 39. The upward sliding mechanism does not restrict the connecting iron column 35, facilitating the disassembly of the curtain wall body 12 from the vertical keel 1. This greatly improves the efficiency of installing and disassembling the curtain wall body 12. The installation structure does not have any holes on the surface of the curtain wall body 12, so it will not affect the appearance of the curtain wall body 12. Moreover, the entire curtain wall body 12 adopts a press-type installation method. Simply rotate the curtain wall body 12 and press it to fix the curtain wall body 12 on the vertical keel 1 and the horizontal keel 11. The entire installation structure is simple and integrated, and the installation is convenient. It not only improves the installation efficiency but also facilitates later maintenance. More importantly, the installation of the entire curtain wall body 12 does not have any holes, ensuring the aesthetic appearance of the surface of the curtain wall body 12.

[0042] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A composite energy-saving aluminum panel curtain wall connection node installation structure, characterized in that: The system includes a vertical keel (1), on which a horizontal keel (11) is fixedly connected. A curtain wall body (12) is provided on the surface of the vertical keel (1). A support mechanism is provided on the surface of the vertical keel (1), including a support frame (2). The support frame (2) is fixedly connected to the surface of the vertical keel (1). A snap-fit ​​block (21) is inserted into the surface of the support frame (2). A cross bolt (22) is threaded onto the surface of the snap-fit ​​block (21). A movable rod (23) is rotatably connected to the surface of the snap-fit ​​block (21). The curtain wall body (12) is rotatably connected to the end of the movable rod (23) away from the snap-fit ​​block (21). A horizontal keel (11) is rotatably connected to the surface of the horizontal keel (11). A rotating shaft (24) is provided, on the surface of which a limiting rod (25) is fixedly connected. A worm gear (26) is fixedly connected to the surface of the rotating shaft (24). A bidirectional worm gear (27) is rotatably connected to the surface of the horizontal keel (11). A cross knob (28) is rotatably connected to one end of the bidirectional worm gear (27). A limiting mechanism is provided on the surface of the vertical keel (1). The limiting mechanism includes a fixing block (3). The fixing block (3) is fixedly connected to the surface of the vertical keel (1). A shock-absorbing pad (31) is fixedly connected to the surface of the fixing block (3). A sliding rod (32) is slidably connected to the surface of the shock-absorbing pad (31). A first spring (33) is fixedly connected to the surface of the fixing block (3). The first spring (33) is fixedly connected to the sliding rod (32) at one end away from the fixed block (3). A limit block (34) is fixedly connected to the surface of the sliding rod (32). A connecting iron column (35) is fixedly connected to the surface of the curtain wall body (12). A movable magnetic block (38) is slidably connected to the surface of the connecting iron column (35). An annular groove (37) is opened on the surface of the movable magnetic block (38). The movable magnetic block (38) is fixedly connected to the surface of the curtain wall body (12) at one end away from the second spring (36). A pressing block (39) is fixedly connected to the surface of the connecting iron column (35). A protective tube (310) is fixedly connected to the surface of the curtain wall body (12). The fixed block ( 3) A stabilizing mechanism is provided on the surface of the fixed block (3). The stabilizing mechanism includes a telescopic damper (4). The telescopic damper (4) is fixedly connected to the surface of the fixed block (3). A contact plate (41) is fixedly connected to the piston rod of the fixed block (3). A third spring (42) is fixedly connected to the surface of the contact plate (41). The end of the third spring (42) away from the contact plate (41) is fixedly connected to the surface of the telescopic damper (4). A storage groove is provided on the surface of the horizontal keel (11). The limiting rod (25) rotates on the storage groove of the horizontal keel (11) through the rotating shaft (24). There are two sets of limiting rods (25), and the two sets of limiting rods (25) are symmetrically distributed on the storage groove of the horizontal keel (11).The worm gear (26) rotates synchronously on the surface of the horizontal keel (11) along with the rotating shaft (24). Two sets of worm gears (26) are provided. The bidirectional worm (27) meshes with both sets of worm gears (26) simultaneously. The bidirectional worm (27) drives the two sets of worm gears (26) to rotate through rotation. The worm gears (26) drive the limiting rod (25) to rotate through the rotating shaft (24). The limiting rod (25) supports the curtain wall body (12) on one side of the horizontal keel (11).

2. The composite energy-saving aluminum panel curtain wall connection node installation structure according to claim 1, characterized in that: The support frame (2) has a slot for insertion. The snap-fit ​​block (21) is inserted into the slot of the support frame (2). The support frame (2) has a rectangular hole on its surface. The snap-fit ​​block (21) has a rectangular groove on its surface. The movable rod (23) rotates simultaneously on the rectangular groove of the snap-fit ​​block (21) and the rectangular hole of the support frame (2). The slot at the bottom of the support frame (2) has a circular hole on one side. The snap-fit ​​block (21) has a threaded hole at its bottom. The cross bolt (22) passes through the circular hole of the support frame (2) and the threaded hole of the snap-fit ​​block (21) and is threadedly connected.

3. The composite energy-saving aluminum panel curtain wall connection node installation structure according to claim 2, characterized in that: The movable rod (23) is provided in two sets. The movable rod (23) rotates on the surface of the vertical keel (1) through the snap-fit ​​block (21). The curtain wall body (12) rotates on the surface of the vertical keel (1) through the movable rod (23). The support frame (2) supports the movable rod (23) through the snap-fit ​​block (21). The movable rod (23) supports the curtain wall body (12) on the surface of the horizontal keel (11).

4. The composite energy-saving aluminum panel curtain wall connection node installation structure according to claim 1, characterized in that: The bidirectional worm gear (27) is rotatably connected to the surface of the horizontal keel (11). The cross knob (28) drives the bidirectional worm gear (27) to rotate, and the bidirectional worm gear (27) automatically locks its position through friction after rotation. The vertical keel (1) has a circular hole on the side near the cross knob (28). The vertical keel (1) uses the circular hole to engage with an electric drill tool to drive the cross knob (28) to rotate.

5. The composite energy-saving aluminum panel curtain wall connection node installation structure according to claim 1, characterized in that: The surface of the fixing block (3) has a circular hole. The shock-absorbing pad (31) is fixedly connected to one side of the circular hole of the fixing block (3). The circular hole of the fixing block (3) has a guide hole and a storage groove. The sliding rod (32) slides on the guide hole of the fixing block (3). The limiting block (34) is in the shape of a right trapezoid. The limiting block (34) slides from the circular hole of the fixing block (3) to the storage groove of the fixing block (3). The elastic force of the first spring (33) acts on the limiting block (34) through the sliding rod (32).

6. The composite energy-saving aluminum panel curtain wall connection node installation structure according to claim 1, characterized in that: The elastic force of the second spring (36) acts on the movable magnetic block (38). Both the movable magnetic block (38) and the pressing block (39) are frustum-shaped. The movable magnetic block (38) slides on the surface of the connecting iron column (35) until it contacts and connects with the pressing block (39). The diameter of the protective tube (310) is smaller than the diameter of the movable magnetic block (38), and the diameter of the protective tube (310) is larger than the diameter of the bidirectional worm gear (27).

7. The composite energy-saving aluminum panel curtain wall connection node installation structure according to claim 1, characterized in that: The diameter of the extrusion block (39) is smaller than the diameter of the circular hole of the fixing block (3). The extrusion block (39) extrudes the inclined surface of the limiting block (34) on the circular hole of the fixing block (3), so that the limiting block (34) drives the sliding rod (32) to slide to both sides on the guide hole of the fixing block (3). The limiting block (34) restricts the limiting rod (25) and the curtain wall body (12) on the surface of the horizontal keel (11) through the extrusion block (39). After the moving magnetic block (38) slides away from the side away from the protective tube (310), one side of the limiting block (34) is engaged with the annular slot (37).

8. The composite energy-saving aluminum panel curtain wall connection node installation structure according to claim 1, characterized in that: During rotation, the curtain wall body (12) is in contact with the surface of the contact plate (41), and the telescopic damper (4) and the third spring (42) work together to dampen the curtain wall body (12).

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