Hollow extrusion molding cement batten curtain wall

Abstract

The utility model relates to the field of curtain walls, and particularly discloses a hollow extrusion molding cement batten curtain wall which comprises a panel, a supporting mechanism and a hanging mechanism, and the supporting mechanism is used for being installed on the outer surface of an outer wall; the panel comprises a plurality of unit battens, the unit battens are vertically installed at the end, away from the outer wall, of the supporting mechanism, and the unit battens are arranged at intervals; the hanging mechanism comprises a plurality of hanging assemblies, the hanging assemblies correspond to the unit battens, one end of each hanging assembly is hung on the supporting mechanism, and the other end of each hanging assembly is connected with the corresponding unit batten. The single unit batten can be independently disassembled and assembled, so that the unit batten is more convenient to maintain.

Description

Technical Field

[0001] The present application relates to the field of curtain walls, and in particular to a hollow extruded cement slat curtain wall. Background Art

[0002] At present, with the development of the construction industry, the overall appearance of the building's exterior walls has received more and more attention, becoming a highlight of the project and a focus of social attention, thus deriving a number of wall materials and surface decoration materials.

[0003] In the related art, the panel of the curtain wall is generally composed of a plurality of unit plates made of stone or aluminum, and the unit plates are rigidly connected to the supporting mechanism or between two adjacent unit plates.

[0004] The above-mentioned related technologies have the following defects: when the unit plates are maintained and replaced, other unit plates at adjacent positions need to be disturbed, which makes the maintenance of the unit plates inconvenient. Utility Model Content

[0005] In order to make the maintenance of unit panels more convenient, the present application provides a hollow extrusion-molded cement slat curtain wall.

[0006] The hollow extrusion-molded cement slat curtain wall provided in this application adopts the following technical solution:

[0007] A hollow extrusion-molded cement strip curtain wall comprises a panel, a supporting mechanism and a hanging mechanism, wherein the supporting mechanism is used to be installed on the outer surface of an outer wall;

[0008] The panel comprises a plurality of unit strips, the unit strips are vertically mounted on one end of the support mechanism away from the outer wall, and the plurality of unit strips are arranged at intervals;

[0009] The suspension mechanism comprises a plurality of suspension components, and the plurality of suspension components are arranged corresponding to the plurality of unit strips. One end of the suspension component is hung on the supporting mechanism, and the other end is connected to the corresponding unit strip.

[0010] By adopting the above technical solution, the support mechanism is first installed on the outer surface of the outer wall, the unit strips are connected to the corresponding hanging components, the hanging components hang the unit strips on the support mechanism, and multiple unit strips form a panel. In this application, multiple unit strips are hung on the support mechanism at intervals, so that a single unit strip can be disassembled and assembled separately, thereby making the maintenance of the unit strips more convenient.

[0011] Optionally, the support mechanism includes a keel assembly and a plurality of bracket assemblies, and the keel assembly is used to be installed on the exterior wall;

[0012] A plurality of bracket assemblies are installed at intervals at one end of the keel assembly away from the outer wall, and the bracket assembly includes a first bracket and a second bracket connected to the keel assembly, and the first bracket is arranged above the second bracket;

[0013] The plurality of suspension components are arranged corresponding to the plurality of bracket components, and a part of the suspension components is hung on the first bracket, and another part is hung on the second bracket.

[0014] By adopting the above technical solution, the keel assembly is used to install the supporting mechanism on the exterior wall, the upper end of the unit slat is suspended on the first bracket through the suspension assembly, and the lower end of the unit slat is suspended on the second bracket through the suspension assembly, so that the upper and lower ends of the unit slat are both limited, which is beneficial to the stability of the unit slat.

[0015] Optionally, the support mechanism further includes a plurality of support members, and the plurality of support members are arranged corresponding to the plurality of unit slats. The support members are connected to the keel assembly to support the corresponding unit slats.

[0016] By adopting the above technical solution, the support member is used to carry the corresponding unit strips.

[0017] Optionally, the hanging mechanism includes a first hanging member and a second hanging member, the first hanging member is hung on the first bracket, and the second hanging member is hung on the second bracket;

[0018] One end of the unit strip is rotatably connected to the first hanging piece, and the other end is connected to the second hanging piece.

[0019] By adopting the above technical solution, the first hanging piece is used to hang the upper end of the unit strip on the first bracket, and the second hanging piece is used to hang the lower end of the unit strip on the second bracket.

[0020] Optionally, the unit strip includes an inner plate portion, a middle plate portion and an outer plate portion which are connected in sequence, the inner plate portion, the middle plate portion and the outer plate portion are parallel to each other, and the first hanger and the second hanger are both connected to the inner plate portion and the middle plate portion.

[0021] By adopting the above technical solution, the first hanger and the second hanger are both connected to the inner plate and the middle plate, so that when the unit strip is connected to the first hanger and the second hanger, the connection node will not be exposed from the outer plate, which is beneficial to the aesthetics of the front side of the unit strip.

[0022] Optionally, the middle plate portion is provided with a plurality of vertical through holes, and the plurality of vertical through holes are all arranged along the length direction of the unit strips and are distributed at intervals along the width direction of the unit strips;

[0023] A first mounting hole and a second mounting hole communicating with the vertical through hole are provided on one side of the inner plate away from the outer plate, wherein the first mounting hole is provided above the second mounting hole;

[0024] The suspension mechanism further comprises a first bolt, a first rectangular pad, a second bolt and a second rectangular pad, wherein the first rectangular pad and the second rectangular pad are both arranged in the vertical through hole;

[0025] The first bolt passes through the first hanging member and the first mounting hole in sequence and is then screwed to the first rectangular pad. The second bolt passes through the second hanging member and the second mounting hole in sequence and is then screwed to the second rectangular pad.

[0026] By adopting the above technical solution, after the first bolt passes through the first hanging member and the first mounting hole in sequence, it is screwed with the first rectangular pad in the vertical through hole, so that the first hanging member can be connected to the back side of the unit strip. After the first bolt is tightened, it is not easy for the first hanging member and the unit strip to rotate relative to each other. When the first bolt is loosened, it is easy for the first hanging member and the unit strip to rotate relative to each other. After the second bolt passes through the second hanging member and the second mounting hole in sequence, it is screwed with the second rectangular pad in the vertical through hole, so that the second hanging member can be connected to the back side of the unit strip.

[0027] Optionally, the width of the first rectangular pad and the width of the second rectangular pad are both smaller than the inner diameter of the vertical through hole, and the length of the first rectangular pad and the length of the second rectangular pad are both larger than the inner diameter of the vertical through hole.

[0028] By adopting the above technical solution, the first rectangular pad and the second rectangular pad can be extended into the vertical through hole, but cannot rotate 360 ​​degrees in the vertical through hole, so that the vertical through hole can limit the rotation of the first rectangular pad and the second rectangular pad, making it convenient for the first bolt to be screwed to the first rectangular pad, and for the second bolt to be screwed to the second rectangular pad.

[0029] Optionally, a plurality of the unit strips are arranged at equal intervals, and two adjacent unit strips are flexibly connected.

[0030] By adopting the above technical solution, when the panel vibrates, the unit strips can be displaced and moved through the gaps between the unit strips, thereby preventing the unit strips from colliding with each other, being damaged and falling off.

[0031] Optionally, a joint between two adjacent unit strips is filled with an elastic sealing strip.

[0032] By adopting the above technical solution, the elastic sealing strip is elastic, which can not only flexibly connect two adjacent unit strips, but also prevent foreign matter from entering between the panel and the exterior wall, which is beneficial to the cleaning between the panel and the exterior wall.

[0033] Optionally, the hollow extrusion-molded cement strip curtain wall further includes a first edge sealing plate, and the first edge sealing plate is arranged above the panel;

[0034] One end of the first edge sealing plate is flexibly connected to the top end of the panel, and the other end is used for being installed on the exterior wall.

[0035] By adopting the above technical solution, the first edge sealing plate is used to connect the upper edge of the panel and the outer wall, which can not only limit the vertical position of the panel, but also prevent foreign objects above the panel such as rainwater from falling between the panel and the outer wall.

[0036] In summary, the present application includes at least one of the following beneficial technical effects:

[0037] 1. In the present application, a plurality of unit slats are suspended at intervals on a supporting mechanism, so that a single unit slat can be individually disassembled and assembled, thereby making the maintenance of the unit slat more convenient.

[0038] 2. In the present application, the first hanger is used to hang the upper end of the unit slat on the first bracket, and the second hanger is used to hang the lower end of the unit slat on the second bracket, so that both the upper and lower ends of the unit slat are limited, which is beneficial to the stability of the unit slat.

[0039] 3. In the present application, the unit strip includes an inner plate portion, a middle plate portion and an outer plate portion which are connected in sequence, and the first hanger and the second hanger are connected to the inner plate portion and the middle plate portion, so that when the unit strip is connected to the first hanger and the second hanger, the connection node will not be exposed from the outer plate portion, which is beneficial to the aesthetics of the front side of the unit strip.

[0040] 4. In the present application, after the first bolt passes through the first hanger and the first mounting hole in sequence, it is screwed to the first rectangular pad in the vertical through hole, so that the first hanger can be connected to the back side of the unit strip. At the same time, after the first bolt is tightened, it is not easy for the first hanger and the unit strip to rotate relative to each other. When the first bolt is loosened, it is easy for the first hanger and the unit strip to rotate relative to each other.

[0041] 5. In the present application, the width of the first rectangular pad and the width of the second rectangular pad are both smaller than the inner diameter of the vertical through hole, and the length of the first rectangular pad and the length of the second rectangular pad are both larger than the inner diameter of the vertical through hole, so that the first rectangular pad and the second rectangular pad can both be extended into the vertical through hole and cannot be rotated 360 degrees in the vertical through hole, so that the vertical through hole can limit the rotation of the first rectangular pad and the second rectangular pad, making it convenient for the first bolt to be screwed to the first rectangular pad, and for the second bolt to be screwed to the second rectangular pad.

[0042] 6. In the present application, a plurality of unit strips are arranged at equal intervals, and two adjacent unit strips are flexibly connected. When the panel vibrates, they can be displaced and moved through the gaps between the unit strips to prevent the unit strips from colliding with each other, being damaged and falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0044] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0045] Figure 2 is a schematic diagram of a top view of the structure of an embodiment of the present application;

[0046] Figure 3 It is a partial structural diagram of the keel assembly;

[0047] Figure 4 It is a schematic diagram of the overall structure of the unit strip;

[0048] Figure 5 is a schematic diagram of a process of assembling a unit strip, a first hanger, a first bolt and a first rectangular pad together by using an insertion tool;

[0049] Figure 6 is a schematic side cross-sectional view of a window;

[0050] Figure 7 It is a top view cross-sectional diagram of a window.

[0051] Reference numerals:

[0052] 1. External wall; 10. Window; 11. Insulation board; 12. Fire isolation zone; 2. Panel; 21. Unit strip; 211. Inner plate; 21101. First mounting hole; 21102. Second mounting hole; 212. Intermediate plate; 2120. Vertical through hole; 21201. Slot; 21202. Insert; 213. External plate; 3. Support mechanism; 31. Keel assembly; 311. Rear embedded plate; 312. Angle steel adapter; 313. Square steel main keel; 314. Load-bearing angle steel; 32. Bracket assembly; 321. First bracket; 322. Second bracket Two brackets; 33. Support member; 4. Suspension mechanism; 40. Suspension assembly; 401. First hanger; 4011. Pressure plate portion; 4012. Connecting plate portion; 4013. Bottom plate portion; 402. Second hanger; 41. First bolt; 411. First rectangular pad; 42. Second bolt; 421. Second rectangular pad; 43. Insertion tool; 431. Long board; 4310. Slot; 5. Edge sealing assembly; 51. First edge sealing board; 52. Second edge sealing board; 53. Third edge sealing board; 6. Elastic sealing strip; 61. Glue stick; 62. Neutral silicone weather-resistant adhesive layer. DETAILED DESCRIPTION

[0053] The following is combined with Figure 1-7 This application is further described in detail. Figure 1 The hollow extrusion-molded cement strip curtain wall is installed on the outer wall 1, the outer wall 1 is provided with a window 10, and the outer surface of the outer wall 1 is provided with an insulation board 11 and a fireproof isolation belt 12.

[0054] The embodiment of the present application discloses a hollow extrusion-formed cement slat curtain wall.

[0055] Reference Figure 1 A hollow extrusion-molded cement slat curtain wall includes a panel 2, a support mechanism 3 and a suspension mechanism 4. The support mechanism 3 is used to be installed on the outer surface of the exterior wall 1. The panel 2 includes a plurality of unit slats 21, and the unit slats 21 are vertically installed at one end of the support mechanism 3 away from the exterior wall 1. The plurality of unit slats 21 are arranged at equal intervals, and two adjacent unit slats 21 are flexibly connected. The suspension mechanism 4 includes a plurality of suspension components 40, and the plurality of suspension components 40 are arranged corresponding to the plurality of unit slats 21. One end of the suspension component 40 is hung on the support mechanism 3, and the other end is connected to the corresponding unit slat 21.

[0056] Reference Figure 1In the embodiment of the present application, the support mechanism 3 is first installed on the outer surface of the exterior wall 1, and the unit strips 21 are connected to the corresponding hanging components 40. The hanging components 40 hang the unit strips 21 on the support mechanism 3, and multiple unit strips 21 form the panel 2. Multiple unit strips 21 are hung on the support mechanism 3 at intervals, so that a single unit strip 21 can be disassembled and assembled separately, thereby making the maintenance of the unit strips 21 more convenient. Two adjacent unit strips 21 are flexibly connected, and when the panel 2 vibrates, they can be dislocated and moved through the gaps between the unit strips 21 to prevent the unit strips 21 from colliding with each other, being damaged and falling off.

[0057] Reference Figure 1 , Figure 2 and Figure 3 , the supporting mechanism 3 comprises a keel assembly 31 and a plurality of bracket assemblies 32, and the keel assembly 31 is used to be installed on the exterior wall 1. The keel assembly 31 includes a rear embedded plate 311, an angle steel adapter 312, a square steel main keel 313 and a load-bearing angle steel 314. First, the rear embedded plate 311 is fixed to the exterior wall 1 by a chemical anchor bolt. During the installation process, a third mounting hole is provided on the rear embedded plate 311. After the installation position of the rear embedded plate 311 is determined on the exterior wall 1, a fourth mounting hole is then processed at the installation position, and the fourth mounting hole is cleaned. After the chemical anchor bolt passes through the fourth mounting hole, it is fixed in the third mounting hole to fix the rear embedded plate 311. After the installation of the rear embedded plate 311 is completed, a pull-out test is required on site to ensure that the rear embedded plate 311 is firmly installed.

[0058] Reference Figure 1 , Figure 2 and Figure 3 In the implementation mode of the present application, the angle steel adapter 312 is welded to the rear embedded plate 311, and the welding position is cleaned and painted with two coats of anti-rust paint. Multiple square steel main keels 313 are installed vertically. In the horizontal direction, multiple square steel main keels 313 are spaced along the wall surface of the exterior wall 1. A number of angle steels are provided on both sides of the square steel main keel 313. The several angle steels on the left side are arranged on the opposite sides of the several angle steels on the right side, and the square steel main keel 313 is bolted to the angle steel. Then, the insulation board 11 and the fire isolation belt 12 are installed, and the insulation board 11 that is exposed outside the extended angle steel adapter 312 needs to be cut and spliced ​​to ensure that the insulation board 11 in this part is fully covered to avoid the cold bridge phenomenon, and the joints between the insulation boards 11 are sealed to prevent rainwater from infiltrating.

[0059] Finally, multiple groups of load-bearing angle steels 314 are installed horizontally. The multiple groups of load-bearing angle steels 314 are distributed vertically at intervals. Each group of load-bearing angle steels 314 includes multiple load-bearing angle steels 314 connected in sequence on the horizontal plane. In the present application, the load-bearing angle steels 314 are welded to the side of the square steel main keel 313, which is used to bear the panel 2 and the suspension mechanism 4, and transfer the weight of the panel 2 and the suspension mechanism 4 to the exterior wall 1, and at the same time play a wind-resistant role.

[0060] Reference Figure 1 , Figure 2 and Figure 3 , a plurality of bracket assemblies 32 are installed at intervals on the load-bearing angle steel 314, and the bracket assemblies 32 include a first bracket 321 and a second bracket 322 connected to the load-bearing angle steel 314, and the first bracket 321 is arranged above the second bracket 322. A plurality of suspension assemblies 40 are arranged corresponding to the plurality of bracket assemblies 32, and a part of the suspension assemblies 40 is hung on the first bracket 321, and another part is hung on the second bracket 322. The upper end of the unit strip 21 is hung on the first bracket 321 through the suspension assembly 40, and the lower end of the unit strip 21 is hung on the second bracket 322 through the suspension assembly 40, so that the upper end and the lower end of the unit strip 21 are both limited, which is beneficial to the stability of the unit strip 21.

[0061] Reference Figure 1 The support mechanism 3 further includes a plurality of support members 33 , and the plurality of support members 33 are arranged corresponding to the plurality of unit strips 21 . The support members 33 are connected to the keel assembly 31 for carrying the corresponding unit strips 21 .

[0062] Reference Figure 4The unit strip 21 includes an inner plate 211, an intermediate plate 212 and an outer plate 213 connected in sequence. The inner plate 211, the intermediate plate 212 and the outer plate 213 are parallel to each other. The first hanging member 401 and the second hanging member 402 are connected to the inner plate 211 and the intermediate plate 212. The intermediate plate 212 is provided with a plurality of vertical through holes 2120. The plurality of vertical through holes 2120 are arranged along the length direction of the unit strip 21 and are spaced apart along the width direction of the unit strip 21. A first mounting hole 21101 and a second mounting hole 21102 communicating with the vertical through holes 2120 are provided on a surface of the inner plate 211 away from the outer plate 213. The first mounting hole 21101 is arranged above the second mounting hole 21102. In the embodiment of the present application, the outer plate 213 is a decorative surface, and the upper end of the unit strip 21 is provided with two first mounting holes 21101 that are horizontally spaced apart, and the lateral spacing between the two first mounting holes 21101 is not greater than 400 mm, and the distance between the first mounting hole 21101 and the upper end of the unit strip 21 should not be less than 80 mm and should not be greater than 400 mm, and the distance between the first mounting hole 21101 and the side of the nearest unit strip 21 should not be less than 100 mm and should not be greater than 400 mm. The lower end of the unit strip 21 is provided with two second mounting holes 21102 that are horizontally spaced apart, and the lateral spacing between the two second mounting holes 21102 is not greater than 400 mm, and the distance between the second mounting hole 21102 and the lower end of the unit strip 21 should not be less than 80 mm and should not be greater than 400 mm, and the distance between the second mounting hole 21102 and the side of the nearest unit strip 21 should not be less than 100 mm and should not be greater than 400 mm.

[0063] Reference Figure 1 , Figure 4 and Figure 5The hanging mechanism 4 includes a first hanging member 401, a second hanging member 402, a first bolt 41, a first rectangular pad 411, a second bolt 42, a second rectangular pad 421 and an insertion tool 43. The upper end of the unit strip 21 is rotatably connected to the first hanging member 401, and the lower end of the unit strip 21 is connected to the second hanging member 402. The first hanging member 401 is used to hang the upper end of the unit strip 21 on the first bracket 321, and the second hanging member 402 is used to hang the lower end of the unit strip 21 on the second bracket 322. The insertion tool 43 is a long plate 431, and a slot 4310 is provided at one end of the long plate 431. The first rectangular pad 411 and the second rectangular pad 421 are both arranged in the vertical through hole 2120. The first bolt 41 passes through the first hanging member 401 and the first mounting hole 21101 in sequence and is screwed to the first rectangular pad 411. The second bolt 42 passes through the second hanging member 402 and the second mounting hole 21102 in sequence and is screwed to the second rectangular pad 421. The first bracket 321 and the second bracket 322 have the same structure, the first rectangular pad 411 and the second rectangular pad 421 have the same structure, and the first bolt 41 and the second bolt 42 have the same structure.

[0064] Reference Figure 1 and Figure 5 In the embodiment of the present application, the process of assembling the unit strip 21, the first hanging member 401, the first bolt 41 and the first rectangular pad 411 together is taken as an example. The first hanging member 401 includes a bottom plate portion 4013, a connecting plate portion 4012 and a pressing plate portion 4011, and the bottom plate portion 4013, the connecting plate portion 4012 and the pressing plate portion 4011 are connected in sequence, and the bottom plate portion 4013 is arranged above the pressing plate portion 4011. First, the first rectangular pad 411 is inserted into the card slot 4310, wherein the first rectangular pad 411 cannot rotate relative to the card slot 4310, and the first rectangular pad 411 is provided with a first screw hole adapted to the first bolt 41. The first rectangular pad 411 is extended into the vertical through hole 2120 by using the long plate 431, and the first rectangular pad 411 is directly opposite to the first mounting hole 21101. After the first bolt 41 passes through the bottom plate 4013 and the first mounting hole 21101 in sequence, it is screwed with the first rectangular pad 411 to achieve the connection between the first hanging member 401 and the back of the unit strip 21. After the first bolt 41 is tightened, it is not easy for the first hanging member 401 and the unit strip 21 to rotate relative to each other. When the first bolt 41 is loosened, it is easy for the first hanging member 401 and the unit strip 21 to rotate relative to each other. When the first hanging member 401 is connected to the first bracket 321, the first bracket 321 is arranged above the corresponding load-bearing angle steel 314 angle steel, the bottom plate 4013 and the connecting plate 4012 are arranged above the first bracket 321, and the pressing plate 4011 presses the first hanging member 401 on the inner plate 211.

[0065] Reference Figure 1 and Figure 5In the embodiment of the present application, when the suspension assembly 40 is suspended on the bracket assembly 32, the first hanger 401 and the second hanger 402 are first installed on the unit strip 21, and the second bolt 42 on the second hanger 402 is tightened so that the second hanger 402 and the unit strip 21 are not easily rotated relative to each other. The first hanger 401 does not need to be installed too tightly, and the first hanger 401 must be able to rotate. First, the second hanger 402 is hung on the second bracket 322, and then the first hanger 401 is rotated so that the first hanger 401 is hung on the first bracket 321, so as to realize the suspension of the unit strip 21 on the bracket assembly 32. In the vertical direction, the overlap size between the first hanger 401 and the first bracket 321 is not less than 30 mm, and the overlap size between the second hanger 402 and the second bracket 322 is not less than 30 mm.

[0066] Reference Figure 1 , Figure 6 and Figure 7 The hollow extrusion-molded cement strip curtain wall also includes an edge sealing assembly 5, which includes a first edge sealing board 51, a second edge sealing board 52 and a third edge sealing board 53. The first edge sealing board 51 is arranged above the panel 2, one end of the first edge sealing board 51 is flexibly connected to the top of the panel 2, and the other end is used to be installed on the external wall 1 to seal the gap between the top of the panel 2 and the external wall 1. The second edge sealing board 52 is used to seal between the unit strip board 21 at the upper opening of the window 10 and the external wall 1. The third edge sealing board 53 is used to seal between the unit strip board 21 at the lower opening of the window 10 and the external wall 1.

[0067] Reference Figure 2 and Figure 7 The two ends of the unit strip 21 in the width direction are respectively provided with a slot 21201 and a plug plate 21202, and the slot 21201 and the plug plate 21202 are arranged along the length direction of the unit strip 21, and the plug plate 21202 is inserted into the adjacent slot 21201 on the same plane. No slot 21201 and plug plate 21202 are arranged at the edge of the panel 2.

[0068] Reference Figure 1 and Figure 2 After the installation of the unit strips 21 at the same height is completed, a joint is reserved between the unit strips 21, the width of the joint is 8mm-15mm, and the size of the joint is checked for fine-tuning. The joint between two adjacent unit strips 21 is filled with an elastic sealing strip 6, and the elastic sealing strip 6 includes a glue stick 61 and a neutral silicone weather-resistant glue layer 62. After the unit strips 21 are adjusted into place, remove floating ash, dust and other debris at the joints, fill the glue stick 61, and then inject neutral silicone weather-resistant glue. The glue should be squeezed evenly, densely, straight, smooth, and without piling. The joints should be minimized as much as possible. The glue application height should be 3mm lower than the outer edge of the component. Gluing construction is strictly prohibited under negative temperatures.

[0069] The implementation principle of a hollow extrusion-molded cement slat curtain wall in the embodiment of the present application is:

[0070] First, install the supporting mechanism 3. After the rear embedded plate 311 is fixed to the exterior wall 1 by chemical anchor bolts, weld the angle steel adapter 312 to the rear embedded plate 311. The square steel main keel 313 is vertically arranged and bolted to the angle steel. The load-bearing angle steel 314 is welded to the side of the square steel main keel 313. The first bracket 321 is arranged above the second bracket 322, and the first bracket 321 and the second bracket 322 are respectively connected to a load-bearing angle steel 314.

[0071] Then, the unit strip 21 is connected to the suspension mechanism 4, and the first hanging member 401 and the second hanging member 402 are first installed on the unit strip 21, and the second bolt 42 on the second hanging member 402 is tightened so that the second hanging member 402 and the unit strip 21 are not easily rotated relative to each other, and the first hanging member 401 does not need to be installed too tightly, and the first hanging member 401 must be able to rotate. The second hanging member 402 is first hung on the second bracket 322, and then the first hanging member 401 is rotated so that the first hanging member 401 is hung on the first bracket 321, so that the unit strip 21 is hung on the bracket assembly 32.

[0072] Then, the edge sealing assembly 5 is installed. The first edge sealing plate 51 is arranged above the panel 2. One end of the first edge sealing plate 51 is flexibly connected to the top of the panel 2, and the other end is used to be installed on the exterior wall 1 to seal the gap between the top of the panel 2 and the exterior wall 1. The second edge sealing plate 52 is used to seal the unit strip plate 21 at the upper part of the window 10 and the exterior wall 1. The third edge sealing plate 53 is used to seal the unit strip plate 21 at the lower part of the window 10 and the exterior wall 1.

[0073] Finally, install the elastic sealing strip 6. After the installation of the unit strips 21 at the same height is completed, reserve joints between the unit strips 21. The joint width is 8mm-15mm, and the joint size is checked for fine adjustment. After the unit strips 21 are adjusted in place, remove the floating dust, dust and other debris at the joints, fill the glue stick 61, and then inject neutral silicone weather-resistant glue. The glue should be squeezed evenly, densely, straight, smooth, and without piles. The joints should be minimized. The glue height should be 3mm lower than the outer edge of the component. Gluing is strictly prohibited under negative temperatures.

[0074] When disassembling the unit strip 21, remove the elastic sealing strips 6 around the unit strip 21 to be disassembled, rotate the first hanger 401 through the seam at the upper end of the unit strip 21 to separate the first hanger 401 from the first bracket 321, and then tilt the upper end of the unit strip 21 outward and pull the unit strip 21 upward.

[0075] Unless otherwise defined, the technical terms or scientific terms used in this application should be understood by people with ordinary skills in the field to which this application belongs. The words "first", "second", "third" and similar words used in the specification and claims of this application do not indicate any order, quantity or importance, but are only used to distinguish different components. "One" or "one" and similar words do not indicate a quantitative limit, but indicate that there is at least one. "Include" or "comprise" and similar words mean that the elements or objects appearing before "include" or "comprise" include the elements or objects listed after "include" or "comprise" and their equivalents, and do not exclude other elements or objects. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0076] The above are all optional embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A hollow extrusion-molded cement slat curtain wall, characterized in that: It comprises a panel (2), a supporting mechanism (3) and a hanging mechanism (4), wherein the supporting mechanism (3) is used to be installed on the outer surface of an outer wall (1); The panel (2) comprises a plurality of unit strips (21), wherein the unit strips (21) are vertically mounted on an end of the support mechanism (3) away from the exterior wall (1), and the plurality of unit strips (21) are arranged at intervals; The suspension mechanism (4) comprises a plurality of suspension components (40), the plurality of suspension components (40) being arranged corresponding to the plurality of unit strips (21), one end of the suspension component (40) being hung on the support mechanism (3), and the other end being connected to the corresponding unit strip (21).

2. The hollow extrusion-molded cement slat curtain wall according to claim 1, characterized in that: The support mechanism (3) comprises a keel assembly (31) and a plurality of bracket assemblies (32); the keel assembly (31) is used for being installed on the exterior wall (1); A plurality of bracket assemblies (32) are installed at intervals on an end of the keel assembly (31) away from the exterior wall (1), the bracket assembly (32) comprising a first bracket (321) and a second bracket (322) connected to the keel assembly (31), the first bracket (321) being arranged above the second bracket (322); The plurality of suspension components (40) are arranged corresponding to the plurality of bracket components (32), and a portion of the suspension component (40) is hung on the first bracket (321), and another portion is hung on the second bracket (322).

3. The hollow extrusion-molded cement slat curtain wall according to claim 2, characterized in that: The support mechanism (3) further comprises a plurality of support members (33), wherein the plurality of support members (33) are arranged corresponding to the plurality of unit strips (21), and the support members (33) are connected to the keel assembly (31) and are used to carry the corresponding unit strips (21).

4. The hollow extrusion-molded cement slat curtain wall according to claim 2, characterized in that: The hanging mechanism (4) comprises a first hanging member (401) and a second hanging member (402), wherein the first hanging member (401) is hung on the first bracket (321), and the second hanging member (402) is hung on the second bracket (322); One end of the unit strip (21) is rotatably connected to the first hanging piece (401), and the other end is connected to the second hanging piece (402).

5. The hollow extrusion-molded cement slat curtain wall according to claim 4, characterized in that: The unit strip plate (21) comprises an inner plate portion (211), an intermediate plate portion (212) and an outer plate portion (213) which are connected in sequence; the inner plate portion (211), the intermediate plate portion (212) and the outer plate portion (213) are parallel to each other; and the first hanging member (401) and the second hanging member (402) are both connected to the inner plate portion (211) and the intermediate plate portion (212).

6. The hollow extrusion-molded cement slat curtain wall according to claim 5, characterized in that: The middle plate portion (212) is provided with a plurality of vertical through holes (2120), and the plurality of vertical through holes (2120) are all arranged along the length direction of the unit strip plate (21) and are all distributed at intervals along the width direction of the unit strip plate (21); A first mounting hole (21101) and a second mounting hole (21102) communicating with the vertical through hole (2120) are provided on a surface of the inner plate portion (211) away from the outer plate portion (213), wherein the first mounting hole (21101) is provided above the second mounting hole (21102); The suspension mechanism (4) further comprises a first bolt (41), a first rectangular pad (411), a second bolt (42) and a second rectangular pad (421), wherein the first rectangular pad (411) and the second rectangular pad (421) are both arranged in the vertical through hole (2120); The first bolt (41) passes through the first hanging component (401) and the first mounting hole (21101) in sequence, and is then screwed to the first rectangular pad (411); the second bolt (42) passes through the second hanging component (402) and the second mounting hole (21102) in sequence, and is then screwed to the second rectangular pad (421).

7. The hollow extrusion-molded cement slat curtain wall according to claim 6, characterized in that: The width of the first rectangular pad (411) and the width of the second rectangular pad (421) are both smaller than the inner diameter of the vertical through hole (2120), and the length of the first rectangular pad (411) and the length of the second rectangular pad (421) are both larger than the inner diameter of the vertical through hole (2120).

8. The hollow extrusion-molded cement slat curtain wall according to claim 1, characterized in that: The plurality of unit strips (21) are arranged at equal intervals, and two adjacent unit strips (21) are flexibly connected.

9. The hollow extrusion-molded cement slat curtain wall according to claim 8, characterized in that: The joint between two adjacent unit strips (21) is filled with an elastic sealing strip (6).

10. The hollow extrusion-molded cement slat curtain wall according to claim 1, characterized in that: The hollow extrusion-formed cement strip curtain wall further comprises a first edge sealing plate (51), wherein the first edge sealing plate (51) is arranged above the panel (2); One end of the first edge sealing plate (51) is flexibly connected to the top end of the panel (2), and the other end is used for being installed on the exterior wall (1).

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