Combined aluminum plate curtain wall

Abstract

The invention belongs to the technical field of curtain walls, and discloses a combined aluminum plate curtain wall which comprises an embedded part, a keel is installed on the front face of the embedded part through bolts, corner connectors are arranged on the two sides of the keel, and cross beams are arranged on the two sides of the keel. By matching with elastic compression of a spring in the auxiliary assembly component, the fireproof heat-preservation component can be assembled in advance outside a curtain wall assembly site, and can be integrally transported together with a plurality of groups of structures during transportation, so that independent transportation treatment and arrangement fixation of each component in the fireproof heat-preservation component are reduced; the aluminum plate assembly is aligned to the space between the cross beams, rapid sleeving assembly is achieved, meanwhile, synchronous positioning assembly of the fireproof heat preservation assembly and the aluminum plate assembly is completed, fixing treatment of the fireproof heat preservation assembly is synchronously achieved while fixing treatment of the aluminum plate assembly is achieved, the actual assembly operation time is greatly saved, and the production efficiency is improved. And the difficulty and risk of high-altitude assembly are reduced, and actual aluminum plate curtain wall construction operation is convenient, fast and efficient.

Description

Technical Field

[0001] The invention belongs to the technical field of curtain walls, in particular to a combined aluminum plate curtain wall. Background Art

[0002] The modular aluminum curtain wall is a complex building curtain wall system that combines a variety of materials and design elements to create a unique and beautiful building appearance. The aluminum curtain wall is a building curtain wall system that uses high-quality high-strength aluminum alloy plates as panel materials.

[0003] The modular aluminum panel curtain wall in the prior art is usually fixed with embedded parts and keel beams during the construction and assembly process, and the arrangement of the beams on both sides is coordinated to achieve the fixing of multiple groups of aluminum panels. However, in the actual curtain wall construction process, it is also necessary to fill the fireproof and heat-insulating layer. However, in the actual filling and arrangement process, it is necessary to arrange multiple groups of fireproof and heat-insulating layers after the keel and the beam are assembled, and the aluminum panels are covered and installed after the arrangement. However, in the actual processing process, the fixing of the fireproof and heat-insulating layer filling is more troublesome, the bonding with the wall is easy to loosen, and the stability is poor. When fixing with bolts or other methods, the wall will be further broken, causing serious damage to the wall, affecting the stability of the curtain wall after it is established. The actual modular assembly is difficult, each fireproof and heat-insulating layer is an independent individual, the actual assembly and transportation repetition is high, the assembly efficiency is low, and the comprehensive use effect is not good.

[0004] In addition, after the modular aluminum panel curtain wall in the prior art is assembled, as the various aluminum panels are fixed and installed, there is still a gap between the upper and lower aluminum panels, which needs to be filled with sealant liquid. However, during the sealant liquid filling process, there are certain bubbles inside the sealant liquid itself. After coating and filling, it has a considerable thickness. However, a large number of bubbles in its volume are not broken during the curing process, resulting in a large number of voids inside the cured glue liquid. The actual sealant has internal defects, and there are cases of cracking and collapse during use, which greatly reduces the sealing stability and aesthetics, and the actual use effect is not good. Summary of the invention

[0005] The object of the present invention is to provide a combined aluminum plate curtain wall to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned object, the present invention provides the following technical solutions: a modular aluminum plate curtain wall, comprising an embedded part, a keel is installed on the front of the embedded part by bolts, angle brackets are arranged on both sides of the keel, cross beams are arranged on both sides of the keel, the cross beams are fixedly connected with the angle brackets by bolts, an aluminum plate assembly is fixed on the front of the cross beam by bolts, an auxiliary assembly assembly is arranged on the back of the aluminum plate assembly, a fireproof and heat-insulating assembly is fixedly arranged on the back of the auxiliary assembly assembly, an air suction assembly and an auxiliary adjustment assembly are respectively fixedly arranged inside the cross beam, and a No. 1 hole is opened on the front of the cross beam;

[0007] The auxiliary assembly component includes an auxiliary frame, a side plate, a spring, a notch and a mounting hole, one end of the spring is fixed to the back of the aluminum plate component, and the other end of the spring is fixedly connected to the auxiliary frame through the side plate;

[0008] The fireproof and heat-insulating assembly comprises a fireproof layer, a heat-insulating layer and heat-insulating bolts. The fireproof layer is fixed to the back of the auxiliary frame by the heat-insulating bolts, and the heat-insulating layer is sleeved in the auxiliary frame along the notch.

[0009] Preferably, the aluminum plate assembly includes an aluminum plate, a hanging ear and an adapter, the adapter is opened at the bottom of the back of the aluminum plate, the hanging ear is fixedly connected to the top end of the aluminum plate, and the aluminum plate is threadedly fixed to the beam through the hanging ear and an external bolt.

[0010] Preferably, the side plate is fixedly connected to the inner wall of the auxiliary frame, the notch is provided at the top of the auxiliary frame and passes through the bottom of the auxiliary frame, and the mounting hole is provided on the back side of the auxiliary frame.

[0011] Preferably, an adapting hole is provided on the front side of the fireproof layer, the thermal insulation bolt is sleeved in the adapting hole, and the thread is sleeved in the mounting hole.

[0012] Preferably, the auxiliary adjustment component includes a fixed sleeve, a pull rod, a fixed plate, a piston sleeve and a No. 2 hole, the fixed sleeve is fixedly sleeved inside the cross beam, the pull rod is movably sleeved in the fixed sleeve, the No. 2 hole is opened on the front side of the fixed sleeve, the No. 2 hole corresponds to the No. 1 hole one by one and is connected to each other, the fixed plate is fixedly sleeved in the fixed sleeve and movably sleeved with the pull rod, the piston sleeve is fixedly sleeved on the outer surface of the pull rod and movably sleeved in the fixed sleeve, and a breathable membrane is provided inside the No. 2 hole.

[0013] Preferably, the air intake assembly includes a sealing sleeve, a blind hole, a stepped hole, an intermediate hole and a sealing plug. The sealing sleeve is fixedly sleeved in the crossbeam and is located on the side of the fixed sleeve. The blind hole and the stepped hole are both opened on the outer end surface of the sealing sleeve. The intermediate hole is opened inside the sealing sleeve. The two ends of the intermediate hole are respectively connected to the blind hole and the stepped hole. The sealing plug is threadedly sleeved in the stepped hole. A connecting groove is opened on the front side of the crossbeam.

[0014] Preferably, the length of the stepped hole is greater than the length of the sealing plug, the sealing plug moves laterally to control the connection between the middle hole and the stepped hole, and the inner end of the stepped hole passes through the sealing sleeve.

[0015] Preferably, a sealing gasket is provided on the outer surface of the piston sleeve, and the sealing gasket is an elastic gasket.

[0016] The beneficial effects of the present invention are as follows:

[0017] 1. The present invention utilizes auxiliary assembly components and aluminum plate components to perform installation and fixation before assembly, and simultaneously realizes the connection and fixation of the fireproof and heat-insulating components after installation and fixation. With the elastic compression of the spring in the auxiliary assembly component, it can be pre-assembled outside the curtain wall assembly site, and transported as a whole together with multiple groups of structures during transportation, thereby reducing the separate transportation, processing and arrangement and fixation of each component in the fireproof and heat-insulating component. During modular assembly, by aligning the aluminum plate component with the space between the beams, rapid sleeve assembly is achieved, and synchronous positioning and assembly of the fireproof and heat-insulating component and the aluminum plate component are completed at the same time. When the aluminum plate component is fixed, the fireproof and heat-insulating component is fixed simultaneously, which greatly saves the actual assembly operation time, reduces the difficulty and risk of high-altitude assembly, and makes the actual aluminum plate curtain wall construction operation convenient and efficient.

[0018] 2. The present invention utilizes the air suction component built into the crossbeam. When fixing the aluminum plate, the top is first fixed unidirectionally through the top hanging ear. After fixation, the external vacuum suction component is used to vacuum the air suction component at the outer end of the crossbeam. By performing negative pressure treatment in the crossbeam and cooperating with hole No. 1, a pressure difference is formed by fitting to the front side of the crossbeam and sealing hole No. 1. The bottom of the aluminum plate is adsorbed and fixed by using the pressure difference. While reducing the number of hanging ears, the use of bolt connections is further reduced. With the vacuum suction treatment effect, fast and stable fixation is maintained while reducing the preparation of parts and components. The simultaneous adsorption and fixation of multiple groups of aluminum plates on a single beam is achieved, which greatly improves the actual assembly efficiency and has a good use effect.

[0019] 3. After the installation and fixation of the aluminum plate is completed, the present invention cooperates with the auxiliary adjustment component assembled in the crossbeam to further change the local gas in the fixing sleeve, so as to cooperate with the breathable membrane to suck air into the filled sealant. The breathable membrane allows gas to be sucked in and blocks the suction of the glue liquid. The bubbles in the glue liquid gradually burst, thereby reducing the bubble content in the sealant liquid, ensuring that there is no hollow part in the solidified and stable sealant, improving the structural stability and aesthetics of the glue liquid, and greatly improving the sealing effect of the actual sealant. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the present invention;

[0021] Figure 2 It is a schematic diagram of the embedded parts and keel of the present invention;

[0022] Figure 3 It is a schematic diagram of the back side of the aluminum plate assembly of the present invention;

[0023] Figure 4 It is a schematic diagram of the fireproof and heat-insulating assembly of the present invention;

[0024] Figure 5 It is an exploded schematic diagram of the aluminum plate assembly and the auxiliary assembly assembly of the present invention;

[0025] Figure 6 is a schematic diagram of a crossbeam of the present invention;

[0026] Figure 7 It is an exploded schematic diagram of the auxiliary adjustment component of the present invention;

[0027] Figure 8 for Figure 7 A schematic diagram of the structure enlargement at the center A;

[0028] Fig. 9 It is a cross-sectional schematic diagram of the air intake assembly of the present invention.

[0029] In the figure: 1. embedded parts; 2. keel; 3. angle code; 4. crossbeam; 5. aluminum plate assembly; 51. aluminum plate; 52. hanging ear; 53. adapter; 6. auxiliary assembly assembly; 61. auxiliary frame; 62. side plate; 63. spring; 64. notch; 65. mounting hole; 7. fireproof and thermal insulation assembly; 71. fireproof layer; 72. thermal insulation layer; 73. thermal insulation bolt; 8. No. 1 hole; 9. air intake assembly; 91. sealing sleeve; 92. blind hole; 93. stepped hole; 94. middle hole; 95. sealing plug; 10. auxiliary adjustment assembly; 101. fixing sleeve; 102. pull rod; 103. fixing plate; 104. piston sleeve; 105. No. 2 hole; 11. connecting groove. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] like Figures 1 to 9As shown, an embodiment of the present invention provides a combined aluminum plate curtain wall, including an embedded part 1, a keel 2 is installed on the front of the embedded part 1 by bolts, angle brackets 3 are arranged on both sides of the keel 2, cross beams 4 are arranged on both sides of the keel 2, the cross beams 4 are fixedly connected to the angle brackets 3 by bolts, an aluminum plate assembly 5 is fixed on the front of the cross beam 4 by bolts, an auxiliary assembly assembly 6 is arranged on the back of the aluminum plate assembly 5, a fireproof insulation assembly 7 is fixedly arranged on the back of the auxiliary assembly assembly 6, an air intake assembly 9 and an auxiliary adjustment assembly 10 are fixedly arranged inside the cross beam 4, and a No. 1 hole 8 is opened on the front of the cross beam 4;

[0032] The auxiliary assembly component 6 includes an auxiliary frame 61, a side plate 62, a spring 63, a notch 64 and a mounting hole 65. One end of the spring 63 is fixed to the back of the aluminum plate component 5, and the other end of the spring 63 is fixedly connected to the auxiliary frame 61 through the side plate 62.

[0033] The fireproof and heat-insulating assembly 7 includes a fireproof layer 71 , a heat-insulating layer 72 and heat-insulating bolts 73 . The fireproof layer 71 is fixed to the back of the auxiliary frame 61 by the heat-insulating bolts 73 , and the heat-insulating layer 72 is sleeved in the auxiliary frame 61 along the notch 64 .

[0034] Embodiment 1: During the assembly process, the embedded part 1 is first embedded and fixed on the front of the wall with assembly, the keel 2 is inserted along the front of the embedded part 1, and the keel 2 and the embedded part 1 are fixed by bolts, and the angle code 3 is fixed to the two sides of the keel 2 from the side by bolts, and one end of the beam 4 is aligned with the side of the keel 2, and the beam 4 is fixedly connected to the angle code 3 by bolts. Before assembling the aluminum plate, the auxiliary assembly component 6 and the aluminum plate component 5 are welded in advance, and one end of the spring 63 is welded to the surface of the aluminum plate 51, and cooperates with the side plate 62 welded on the inner side of the auxiliary frame 61, so that the side plate 62 is welded and fixed to the other end of the spring 63, and the fireproof insulation component 7 and the auxiliary assembly component 6 are assembled in advance, the fireproof layer 71 is arranged at the other end of the auxiliary frame 61, and the insulation bolts 73 are used to fix the fireproof layer 71 and the auxiliary frame 61 and connect them as a whole. In addition, the insulation layer 72 is inserted into the auxiliary frame 61 along the notch 64 at the top of the auxiliary frame 61. When the preparation is completed, the curtain wall assembly is carried out. During the assembly, the aluminum plate component 5, the auxiliary assembly component 6 and the fireproof insulation component 7 that are connected as a whole are inserted into the space between the beams 4, and the fireproof insulation component 7 is inserted into the cross beams. The space between the beams 4 is filled with aluminum plate components 5, and the aluminum plate components 5 apply pressure to further compress the spring 63, so that the auxiliary frame 61 further presses the fireproof layer 71, and the fireproof layer 71 is pressed tightly against the wall, and the insulation layer 72 is clamped between the aluminum plate 51 and the fireproof layer 71, and the upper hanging ear 52 is kept on the front of the beam 4, and the bolts are used for threaded installation to complete the fixation of the aluminum plate component 5, and the aluminum plate component 5 and the fireproof insulation component 7 are further assembled upward and outward. The adapter 53 at the bottom of the upper aluminum plate 51 is adapted to the corresponding hanging ear 52 at the bottom to complete the preliminary fixation, and the pre-assembled on the beam is matched. 4, rotate the sealing plug 95 in the air suction assembly 9 at the end of the beam 4, so that the stepped hole 93 is connected with the blind hole 92 through the middle hole 94, and the external vacuum suction assembly is inserted into the blind hole 92. Start the external vacuum suction assembly, and suck air toward the inside of the beam 4 through the middle hole 94 and the stepped hole 93. The air pressure inside the beam 4 is reduced, and a pressure difference is formed between the front and back sides of the outer aluminum plate 51 through the connecting groove 11, so that the lower part of the aluminum plate 51 is tightly adsorbed on the front side of the beam 4, and the installation of the curtain wall aluminum plate is completed.

[0035] Firstly, by utilizing the auxiliary assembly component 6 and the aluminum plate component 5 to carry out installation and fixation before assembly, and synchronously realizing the connection and fixation of the fireproof and heat-insulating component 7 after installation and fixation, and cooperating with the elastic compression of the spring 63 in the auxiliary assembly component 6, it can be pre-assembled outside the curtain wall assembly site, and transported as a whole together with multiple groups of structures during transportation, thereby reducing the separate transportation, processing and arrangement and fixation of each component in the fireproof and heat-insulating component 7, and during combined assembly, by aligning the aluminum plate component 5 with the space between the beams 4, rapid sleeve assembly is realized, and synchronous positioning and assembly of the fireproof and heat-insulating component 7 and the aluminum plate component 5 is completed at the same time, and while realizing the fixing processing of the aluminum plate component 5, the fixing processing of the fireproof and heat-insulating component 7 is realized synchronously, which greatly saves the actual assembly operation time, reduces the difficulty and risk of high-altitude assembly, and makes the actual aluminum plate curtain wall construction operation convenient and efficient.

[0036] In addition, by utilizing the air suction component 9 built into the crossbeam 4, when fixing the aluminum plate 51, the top is first fixed unidirectionally through the top hanging ear 52, and after fixation, the air suction component 9 at the outer end of the crossbeam 4 is vacuum-sucked by an external vacuum suction component. By performing negative pressure treatment on the crossbeam 4 and cooperating with the No. 1 hole 8, a pressure difference is formed by fitting to the front side of the crossbeam 4 and sealing the No. 1 hole 8. The bottom of the aluminum plate 51 is adsorbed and fixed by utilizing the pressure difference. While reducing the number of hanging ears 52, the amount of bolted connections is further reduced. With the vacuum suction treatment effect, while maintaining fast and stable fixation, the preparation of parts is reduced, and simultaneous adsorption and fixation of multiple groups of aluminum plates 51 on a single crossbeam 4 is achieved, which greatly improves the actual assembly efficiency and has a good use effect.

[0037] Embodiment 2: After the installation and fixation of the aluminum plates are completed, the sealant is filled along the gap between the aluminum plates 51. After filling, the auxiliary adjustment component 10 in the crossbeam 4 is pulled, the pull rod 102 is pulled and the piston sleeve 104 is driven to move. The piston sleeve 104 slides along the fixed sleeve 101 and sucks the air in the partial space in the fixed sleeve 101 that is connected to the No. 2 hole 105. The air on the other side of the piston sleeve 104 is discharged through the gap between the fixed plate 103 and the pull rod 102. As the air pressure in the local space in the fixed sleeve 101 decreases, the gas in the sealant liquid is further sucked through the No. 2 hole 105, the breathable membrane in the No. 2 hole 105 and the No. 1 hole 8, so that the bubbles of the glue liquid filled on the outside of the No. 1 hole 8 gradually burst, and the bubble removal operation is completed.

[0038] Firstly, after completing the installation and fixation of the aluminum plate 51, the local gas in the fixing sleeve 101 is further changed by cooperating with the auxiliary adjustment component 10 assembled in the crossbeam 4, so as to cooperate with the breathable membrane to suck air into the filled sealant. The breathable membrane allows gas to be inhaled and blocks the inhalation of the glue liquid. The bubbles in the glue liquid gradually burst, thereby reducing the bubble content in the sealant liquid, ensuring that there is no hollow part in the solidified and stable sealant, improving the structural stability and aesthetics of the glue liquid, and greatly improving the sealing effect of the actual sealant.

[0039] Among them, the aluminum plate assembly 5 includes an aluminum plate 51, a hanging ear 52 and an adapter 53. The adapter 53 is opened at the bottom of the back of the aluminum plate 51. The hanging ear 52 is fixedly connected to the top end of the aluminum plate 51. The aluminum plate 51 is fixed to the beam 4 through the hanging ear 52 and the external bolt thread.

[0040] The fixing process is completed by using the hanging ears 52 in conjunction with bolts and the crossbeam 4 to achieve fixed connection. The adapter 53 adapts to the hanging ears on the adjacent aluminum plates 51 to achieve stacking on each other, and cooperates with the subsequent negative pressure adsorption fixing effect to further improve the fixing effect of the continuous aluminum plate 51.

[0041] Among them, the side panel 62 is fixedly connected to the inner wall of the auxiliary frame 61, the notch 64 is opened at the top of the auxiliary frame 61 and passes through the bottom of the auxiliary frame 61, the mounting hole 65 is opened on the back of the auxiliary frame 61, and the front of the fireproof layer 71 is provided with an adapter hole, the insulation bolt 73 is sleeved in the adapter hole, and the thread is sleeved in the mounting hole 65.

[0042] The spring 63 is connected and fixed by using the side plate 62. The mounting hole 65 is suitable for the installation of the insulation bolt 73. The insulation bolt 73 is an existing bolt, which is specially used to connect and fix the fireproof layer 71. The insulation layer 72 is specifically rock wool, and the fireproof layer 71 is specifically non-combustible glass wool, thereby realizing fireproof and heat preservation of the wall.

[0043] Among them, the auxiliary adjustment component 10 includes a fixed sleeve 101, a pull rod 102, a fixed plate 103, a piston sleeve 104 and a No. 2 hole 105. The fixed sleeve 101 is fixedly sleeved inside the crossbeam 4, the pull rod 102 is movably sleeved in the fixed sleeve 101, the No. 2 hole 105 is opened on the front side of the fixed sleeve 101, the No. 2 hole 105 corresponds to the No. 1 hole 8 one by one and is connected to each other, the fixed plate 103 is fixedly sleeved in the fixed sleeve 101, and is movably sleeved with the pull rod 102, the piston sleeve 104 is fixedly sleeved on the outer surface of the pull rod 102, and is movably sleeved in the fixed sleeve 101, and a breathable membrane is arranged inside the No. 2 hole 105.

[0044] The auxiliary adjustment component 10 drives the piston sleeve 104 to move in the fixed sleeve 101 through the pull rod 102, and expands the volume of the area connected to the No. 2 hole 105, thereby realizing the outward suction of air, and cooperates with the breathable membrane and the No. 1 hole 8 to suck out the gas inside the filled sealant liquid, so that the internal bubbles burst. The breathable membrane is an existing structure that only allows gas to pass through.

[0045] Among them, the air intake component 9 includes a sealing sleeve 91, a blind hole 92, a stepped hole 93, an intermediate hole 94 and a sealing plug 95. The sealing sleeve 91 is fixedly sleeved in the crossbeam 4 and is located on the side of the fixed sleeve 101. The blind hole 92 and the stepped hole 93 are both opened on the outer end surface of the sealing sleeve 91. The intermediate hole 94 is opened inside the sealing sleeve 91. The two ends of the intermediate hole 94 are respectively connected with the blind hole 92 and the stepped hole 93. The sealing plug 95 is threadedly sleeved in the stepped hole 93. A connecting groove 11 is opened on the front side of the crossbeam 4. The length of the stepped hole 93 is greater than the length of the sealing plug 95. The sealing plug 95 moves horizontally to control the connection between the intermediate hole 94 and the stepped hole 93. The inner end of the stepped hole 93 passes through the sealing sleeve 91.

[0046] By utilizing the air suction component 9 to suction air inside the beam 4 and reduce the internal air pressure, negative pressure adsorption fixation is achieved. The length and position arrangement of the step hole 93 ensure that the sealing plug 95 can preferentially control the connection between the blind hole 92 and the step hole 93, so that the internal gas can be sucked out when connected, and the blocking seal is completed by directly rotating the sealing plug 95 to avoid air leakage when the ventilation is disconnected, thereby causing the internal air pressure of the beam 4 to recover. The operation is simple and the suction control is stable.

[0047] The outer surface of the piston sleeve 104 is provided with a sealing gasket, which is an elastic gasket.

[0048] By utilizing the elastic sealing gasket on the outside of the piston sleeve 104, the sliding dynamic sealing effect is further maintained to avoid air leakage.

[0049] The working principle and use process of the present invention are as follows: during the assembly process, the embedded part 1 is first embedded and fixed on the front of the wall with assembly, the keel 2 is inserted along the front of the embedded part 1, and the keel 2 and the embedded part 1 are fixed by bolts, and the angle code 3 is fixed to the two sides of the keel 2 from the side by bolts, and one end of the crossbeam 4 is aligned with the side of the keel 2, and the crossbeam 4 is fixedly connected to the angle code 3 by bolts. Before assembling the aluminum plate, the auxiliary assembly component 6 and the aluminum plate component 5 are welded in advance, and one end of the retaining spring 63 is welded to the surface of the aluminum plate 51, and cooperates with the side plate welded on the inner side of the auxiliary frame 61. 62, so that the side plate 62 and the other end of the spring 63 are welded and fixed, and the fireproof insulation component 7 and the auxiliary assembly component 6 are assembled in advance, the fireproof layer 71 is arranged at the other end of the auxiliary frame 61, and the insulation bolts 73 are used to fix the fireproof layer 71 and the auxiliary frame 61 and connect them as a whole. In addition, the insulation layer 72 is inserted into the auxiliary frame 61 along the notch 64 at the top of the auxiliary frame 61. When the preparation is completed, the curtain wall assembly is carried out. During the assembly, the aluminum plate component 5, the auxiliary assembly component 6 and the fireproof insulation component 7 that are connected as a whole are inserted into the space between the beams 4, and the fireproof insulation component 7 The auxiliary frame 61 is inserted into the space between the beams 4, and the aluminum plate assembly 5 applies pressure to further compress the spring 63, so that the auxiliary frame 61 further presses the fireproof layer 71, and the fireproof layer 71 is pressed tightly against the wall, and the thermal insulation layer 72 is clamped between the aluminum plate 51 and the fireproof layer 71, and the upper hanging ear 52 is kept on the front of the beam 4, and the bolts are used for threaded installation to complete the fixation of the aluminum plate assembly 5, and the aluminum plate assembly 5 and the fireproof and thermal insulation assembly 7 are further assembled upward and outward, and the adapter 53 at the bottom of the upper aluminum plate 51 is adapted to be matched with the corresponding hanging ear 52 at the bottom to complete the preliminary fixation, and cooperate with the pre-assembled The auxiliary adjustment component 10 and the air suction component 9 in the beam 4 are rotated, and the sealing plug 95 in the air suction component 9 at the end of the beam 4 is rotated so that the stepped hole 93 is connected to the blind hole 92 through the middle hole 94. The external vacuum suction component is inserted into the blind hole 92, and the external vacuum suction component is started to suck air into the beam 4 through the middle hole 94 and the stepped hole 93. The air pressure inside the beam 4 is reduced, and a pressure difference is formed between the front and back sides of the outer aluminum plate 51 through the connecting groove 11, so that the lower part of the aluminum plate 51 is tightly adsorbed on the front side of the beam 4, and the installation of the curtain wall aluminum plate is completed;After the aluminum plate is installed and fixed, the sealant is filled along the gap between the aluminum plates 51. After filling, the auxiliary adjustment component 10 in the crossbeam 4 is pulled, the pull rod 102 is pulled and the piston sleeve 104 is driven to move. The piston sleeve 104 slides along the fixed sleeve 101 and sucks the air in the partial space connected to the No. 2 hole 105 in the fixed sleeve 101. The air on the other side of the piston sleeve 104 is discharged through the gap between the fixed plate 103 and the pull rod 102. As the air pressure in the local space in the fixed sleeve 101 decreases, the gas in the sealant liquid is further sucked through the No. 2 hole 105, the breathable film in the No. 2 hole 105 and the No. 1 hole 8, so that the bubbles of the glue liquid filled outside the No. 1 hole 8 are gradually broken, and the bubble removal operation is completed. ;

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A modular aluminum curtain wall, comprising embedded parts (1), characterized in that: A keel (2) is installed on the front of the embedded part (1) by means of bolts, angle brackets (3) are provided on both sides of the keel (2), a crossbeam (4) is provided on both sides of the keel (2), the crossbeam (4) is fixedly connected to the angle brackets (3) by means of bolts, an aluminum plate assembly (5) is fixed on the front of the crossbeam (4) by means of bolts, an auxiliary assembly assembly (6) is provided on the back of the aluminum plate assembly (5), a fireproof heat insulation assembly (7) is fixedly provided on the back of the auxiliary assembly assembly (6), an air intake assembly (9) and an auxiliary adjustment assembly (10) are fixedly provided inside the crossbeam (4), and a No. 1 hole (8) is provided on the front of the crossbeam (4); The auxiliary assembly component (6) comprises an auxiliary frame (61), a side plate (62), a spring (63), a notch (64) and a mounting hole (65); one end of the spring (63) is fixed to the back of the aluminum plate component (5), and the other end of the spring (63) is fixedly connected to the auxiliary frame (61) through the side plate (62); The fireproof and heat-insulating assembly (7) comprises a fireproof layer (71), a heat-insulating layer (72) and heat-insulating bolts (73); the fireproof layer (71) is fixed to the back side of the auxiliary frame (61) by means of the heat-insulating bolts (73); and the heat-insulating layer (72) is sleeved in the auxiliary frame (61) along the notch (64).

2. The combined aluminum curtain wall according to claim 1, characterized in that: The aluminum plate assembly (5) comprises an aluminum plate (51), a hanging ear (52) and an adapter (53); the adapter (53) is opened at the bottom of the back side of the aluminum plate (51); the hanging ear (52) is fixedly connected to the top end of the aluminum plate (51); and the aluminum plate (51) is threadedly fixed to the crossbeam (4) via the hanging ear (52) and an external bolt.

3. The combined aluminum curtain wall according to claim 2, characterized in that: The side plate (62) is fixedly connected to the inner wall of the auxiliary frame (61), the notch (64) is provided at the top of the auxiliary frame (61) and passes through the bottom of the auxiliary frame (61), and the mounting hole (65) is provided on the back of the auxiliary frame (61).

4. The combined aluminum curtain wall according to claim 3, characterized in that: The front side of the fireproof layer (71) is provided with an adapting hole, the heat-insulating bolt (73) is sleeved in the adapting hole and threadedly sleeved in the mounting hole (65).

5. The combined aluminum curtain wall according to claim 4, characterized in that: The auxiliary adjustment component (10) comprises a fixed sleeve (101), a pull rod (102), a fixed plate (103), a piston sleeve (104) and a No. 2 hole (105); the fixed sleeve (101) is fixedly sleeved inside the cross beam (4); the pull rod (102) is movably sleeved in the fixed sleeve (101); the No. 2 hole (105) is arranged on the front side of the fixed sleeve (101); the No. 2 hole (105) corresponds to the No. 1 hole (8) one by one and is connected to each other; the fixed plate (103) is fixedly sleeved in the fixed sleeve (101) and movably sleeved with the pull rod (102); the piston sleeve (104) is fixedly sleeved on the outer surface of the pull rod (102) and movably sleeved in the fixed sleeve (101); a breathable membrane is arranged inside the No. 2 hole (105).

6. The combined aluminum curtain wall according to claim 5, characterized in that: The air intake assembly (9) comprises a sealing sleeve (91), a blind hole (92), a stepped hole (93), an intermediate hole (94) and a sealing plug (95); the sealing sleeve (91) is fixedly sleeved in the crossbeam (4) and is located on the side of the fixed sleeve (101); the blind hole (92) and the stepped hole (93) are both provided on the outer end surface of the sealing sleeve (91); the intermediate hole (94) is provided inside the sealing sleeve (91); the two ends of the intermediate hole (94) are respectively connected to the blind hole (92) and the stepped hole (93); the sealing plug (95) is threadedly sleeved in the stepped hole (93); and a connecting groove (11) is provided on the front surface of the crossbeam (4).

7. The combined aluminum curtain wall according to claim 6, characterized in that: The length of the stepped hole (93) is greater than the length of the sealing plug (95). The sealing plug (95) moves transversely to control the connection between the middle hole (94) and the stepped hole (93). The inner end of the stepped hole (93) passes through the sealing sleeve (91).

8. The combined aluminum curtain wall according to claim 7, characterized in that: The outer surface of the piston sleeve (104) is sleeved with a sealing gasket, which is an elastic gasket.

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