Energy-saving wall curtain assembly with purification function

Abstract

The present invention discloses an energy-saving wall curtain assembly with a purification function, including: a keel assembly, which is fixed to the wall by fasteners; a connecting assembly, which includes a plurality of bracket barrels arranged on the keel assembly; a single board, which is arranged on the bracket barrel; a purification mechanism, which includes a combined limiting frame, and the combined limiting frame is assembled at the following two stations: the first station: the combined limiting frame is arranged on the single board, and foaming is formed between the two to form a wavy foaming part. Specifically related to building curtain walls, the invention sets the combined limiting frame at the second station in an environment with high requirements for thermal insulation and low requirements for sound purification, and the wavy foaming parts in adjacent single boards are combined to eliminate gaps, thereby achieving a good thermal insulation effect. When the combined limiting frame is set at the first station, the wavy foaming part adheres to the single board, and when rain falls, it will directly hit the single board and be sound-absorbed and purified by the wavy foaming part.

Description

Technical Field

[0001] The invention relates to the technical field of building curtain walls, in particular to an energy-saving wall curtain component with a purification function. Background Art

[0002] The curtain wall is a protective and decorative device fixed to the outer ring of the building. It has the characteristics of light weight, flexible design and modernity.

[0003] According to patent number CN115262817A, publication (announcement) date: 2022-11-01, a building curtain wall assembly and a building curtain wall are disclosed. The building curtain wall assembly includes: the opening of the U-shaped fixing frame is upward, and a fixing plate is installed on the U-shaped fixing frame, and the fixing plate is detachably connected to the building main body; the fixing frame is slidably connected to the U-shaped fixing frame; the curtain wall panel is installed in the fixing frame; the curtain wall panel includes an energy storage plate, a flame retardant plate and a glass partition from the inside to the outside, and the energy storage plate is close to the building main body. The present invention solves the problem that the building curtain wall assembly is inconvenient to install in the prior art. The above-mentioned U-shaped fixing frame is slidably connected to the fixing frame. Since the curtain wall panel is installed in the fixing frame, the curtain wall panel will be driven up and down when the fixing frame moves up and down, thereby avoiding the curtain wall panel affecting the installation of the fixing plate on the building main body, so that the building curtain wall assembly is more convenient to install on the building main body.

[0004] In the prior art including the above-mentioned patent, except for the ventilation curtain wall, the other curtain walls mostly have two effects of sound purification and protection. However, at the beginning of the curtain wall design, a fixed structure is often designed to determine its own thermal insulation capacity and sound purification capacity, and it cannot be flexibly changed according to the actual conditions of the site, resulting in a small scope of application. Summary of the invention

[0005] The purpose of the present invention is to provide an energy-saving wall curtain assembly with a purification function, aiming to solve the problem that the curtain wall assembly cannot be flexibly changed, resulting in a small scope of application.

[0006] In order to achieve the above object, the present invention provides the following technical solution: an energy-saving wall curtain assembly with purification function, comprising:

[0007] A keel assembly, which is fixed to the wall by fasteners;

[0008] A connecting assembly, comprising a plurality of bracket barrels disposed on the keel assembly;

[0009] A single plate, which is arranged on the bracket barrel;

[0010] The net protection mechanism includes a combined limiting frame, which is assembled at the following two stations:

[0011] First station: the combined limiting frame is arranged on the single plate, and a wave foaming part is formed between the two, and a cavity part is clamped between the wave foaming part and the wall surface;

[0012] The second workstation: the combined limiting frame is arranged on the keel assembly, and foaming is performed between the two to form a wave foaming part, and adjacent wave foaming parts are connected along the keel assembly, and a cavity part is clamped between the wave foaming part and the single board.

[0013] Preferably, the keel assembly comprises a bottom frame and a top frame which are perpendicular to each other, a connecting groove is provided on the bottom frame, and a gap exists between the top frame and the wall.

[0014] Preferably, the combined limiting frame comprises a symmetrical base frame, on which a plurality of foaming limiting frames are arranged in a linear array, and the foaming limiting frames are driven to slide along the base frame to change the spacing between adjacent foaming limiting frames.

[0015] Preferably, the foaming limiting frame includes two sliding columns, an elastic shielding plate is arranged between the two sliding columns, and the sliding column slides along the base frame to change the bending amplitude of the elastic shielding plate.

[0016] Preferably, limiting plates and retention hooks are arranged in a circular array on the single plate, foaming seams are arranged between adjacent limiting plates, a locking plate is symmetrically rotatably connected to the base frame, an elastic plate is arranged on the locking plate, and the elastic plate is driven to be clamped on the retention hook to lock the foaming limiting frame.

[0017] Preferably, a limiting slide groove is provided in a circumferential array on the bracket barrel, and the elastic plate is driven to slide and connect in the limiting slide groove so that the combined limiting frame is fixed on the keel assembly.

[0018] Preferably, an arc corner is opened on the diagonal upper edge of the single plate, a fixing stud is threadedly connected to the bracket barrel, a conical surface is provided on the fixing stud, and the fixing stud is driven to move along the bracket barrel to squeeze the arc corner through the conical surface for fixing.

[0019] Preferably, a push frame is provided on the fixing stud, and the push frame moves along the limiting slide groove with the fixing stud to push the elastic plate.

[0020] Preferably, the single board frame is provided with an elastic strip.

[0021] Preferably, a first shielding plate is provided on the bottom frame, and a second shielding plate is provided on the top frame, and the first shielding plate and the second shielding plate are fitted together to form a limiting frame.

[0022] In the above technical scheme, the present invention provides an energy-saving wall curtain assembly with purification function, which has the following beneficial effects: in an environment with high requirements for thermal insulation and low requirements for sound purification, the combined limiting frame is set at the second workstation, and the wavy foaming parts in adjacent single boards are combined to eliminate gaps, thereby achieving a good thermal insulation effect. When the combined limiting frame is set at the first workstation, the wavy foaming part fits the single board, and when rain falls, it will directly hit the single board and be sound-absorbing and purified by the wavy foaming part. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0024] Figure 1 An overall schematic diagram provided for an embodiment of the present invention;

[0025] Figure 2 An overall explosion diagram provided for an embodiment of the present invention;

[0026] Figure 3 An exploded schematic diagram of a connection assembly provided in an embodiment of the present invention;

[0027] Figure 4 A schematic diagram of an explosion of a foaming limiting frame provided in an embodiment of the present invention;

[0028] Figure 5 for Figure 4 The enlarged schematic diagram at A in the middle;

[0029] Figure 6 An overall cross-sectional schematic diagram provided for an embodiment of the present invention;

[0030] Figure 7 The present invention is provided as a whole in another direction.

[0031] Description of reference numerals:

[0032] 1. Single board; 10. Limiting plate; 101. Foaming seam; 11. Retention hook; 12. Arc angle; 121. Elastic strip; 2. Connecting assembly; 20. Pushing frame; 21. Bracket barrel; 210. Threaded hole; 2101. Slideway; 211. Retention plate; 220. Restriction slide groove; 22. Fixing stud; 221. Conical surface; 222. Threaded column; 3. Net protection mechanism; 31. Foaming limiting frame; 310. Locking column; 311. Sliding column; 312. Elastic shielding plate; 32. Base frame; 321. Locking plate; 322. Elastic plate; 323. Hard board; 4. Keel assembly; 41. Bottom frame; 411. Connecting groove; 412. First shielding plate; 42. Top frame; 421. Second shielding plate; 5. Wall; 6. Cavity part; 7. Wave foaming part. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0034] like Figure 1-7 As shown, an energy-saving wall curtain assembly with purification function comprises:

[0035] A keel assembly 4, which is fixed to a wall surface 5 by fasteners;

[0036] A connecting assembly 2, comprising a plurality of bracket barrels 21 arranged on a keel assembly 4;

[0037] A single board 1, which is arranged on a support barrel 21;

[0038] The net protection mechanism 3 includes a combined limiting frame, which is assembled at the following two stations:

[0039] First station: the combined limiting frame is arranged on the single board 1, and foaming is performed between the two to form a wave foaming part 7, and a cavity part 6 is clamped between the wave foaming part 7 and the wall surface 5;

[0040] The second workstation: the combined limiting frame is arranged on the keel assembly 4 , and foaming is performed between the two to form a wave foaming part 7 , and adjacent wave foaming parts 7 are connected along the keel assembly 4 , and a cavity part 6 is clamped between the wave foaming part 7 and the single board 1 .

[0041] Specifically, the keel assembly 4 is provided with a plurality of through holes, and the keel assembly 4 is fixed to the wall 5 by passing expansion screws through the through holes. Figure 2For reference, the first end is the lower end, and a retention plate 211 is provided. The bracket barrel 21 passes through the perforation before the keel assembly 4 is installed to fit the wall 5 and be fixed. The bracket barrel 21 is perpendicular to the wall 5 through the retention plate 211. The four diagonal corners of the single board 1 are respectively fixed on the bracket barrel 21, occupying a quarter of the position. Before the single board 1 is installed, the position of the combined limiting frame is selected according to the installation environment:

[0042] In the south where the temperature is high and there is much rain, the requirement for heat preservation is low, but the requirement for sound purification is high. The combined limiting frame is set at the first workstation. The combined limiting frame is set on the single board 1, and foaming is formed between the two to form a wavy foaming part 7. A cavity part 6 is clamped between the wavy foaming part 7 and the wall 5. At this time, after the rain falls, it will directly fall on the board and be absorbed by the wavy foaming part to achieve the effect of purifying the sound. The purified sound is not easy to produce cavity vibration, so that the cavity part can be insulated, and the cavity part fits the wall 5, which can be reserved for the subsequent installation of dehumidification components in the humid south.

[0043] In the north where the temperature is lower and there is less rain, that is, the environment with higher requirements for thermal insulation and lower requirements for sound purification, the combined limiting frame is set at the second work station. During the foaming construction, the wave foaming parts 7 in adjacent single boards 1 are combined to eliminate gaps, thereby achieving a good thermal insulation effect.

[0044] In the above technical scheme, in an environment with high requirements for thermal insulation and low requirements for sound purification, the combined limiting frame is set at the second workstation, and the wavy foaming parts 7 in adjacent single boards 1 are combined to eliminate gaps, thereby achieving a good thermal insulation effect. When the combined limiting frame is set at the first workstation, the wavy foaming parts 7 fit the single board 1, and when rain falls, it will directly hit the single board 1 and be sound-absorbing and purified by the wavy foaming parts 7.

[0045] As an embodiment provided by the present invention, the keel assembly 4 includes a bottom frame 41 and a top frame 42 which are perpendicular to each other. A connecting groove 411 is provided on the bottom frame 41 , and a gap exists between the top frame 42 and the wall 5 .

[0046] Specifically, the bottom frame 41 is first fixed on the wall 5, and then the top frame 42 is built on the bottom frame 41 and the bracket barrel 21 is fixed. A connecting groove 411 is opened on the bottom frame 41, and there is a gap between the top frame 42 and the wall 5. During the foaming process of the second station, the foaming liquid is injected into the grid formed by the bottom frame 41 and the top frame 42 (each grid corresponds to each single board 1). At this time, the foam generated by the foaming liquid will fit along the connecting groove 411 and the gap between the top frame 42 and the wall 5, so that the wave foaming part 7 is combined to achieve a sealing effect, and there will be no gap, so as to achieve good thermal insulation.

[0047] Before installing the single board 1, select the position of the combined limiting frame according to the installation environment:

[0048] When the combined limiting frame is set at the first workstation, the combined limiting frame is set on the single board 1, and foaming is performed between the two to form a wavy foaming part 7, and a cavity part 6 is clamped between the wavy foaming part 7 and the wall 5. The wavy foaming part 7 is foamed independently on the single board 1 and then installed on the bracket barrel 21.

[0049] When the combined limiting frame is set at the second work station, during the foaming construction, the foam generated by the foaming liquid will adhere along the gap between the connecting groove 411 and the top frame 42 and the wall 5, so that the wave foaming part 7 is combined to eliminate the gap, thereby achieving a good thermal insulation effect.

[0050] As an embodiment provided by the present invention, the combined limiting frame includes a symmetrical base frame 32 , on which a plurality of foam limiting frames 31 are arranged in a linear array. The foam limiting frames 31 are driven to slide along the base frame 32 to change the spacing between adjacent foam limiting frames 31 .

[0051] Specifically, the foaming liquid will generate bubbles and pressure during foaming, so as to squeeze the bubbles to move and expand, and at the same time, it will be restricted by the foaming limiting frame 31 and bulge to form a wave shape. The wave shape has a sound-absorbing effect. When better thermal insulation ability is needed, the foaming limiting frame 31 is moved, and the spacing between the foaming limiting frames 31 is increased, so that the bulge generated during foaming is larger and the wave fluctuation is smaller, so as to increase the thermal insulation ability. When better soundproofing ability is needed, the foaming limiting frame 31 is moved to increase and reduce the spacing, thereby increasing the foaming pressure, making the bulge length longer and the wave fluctuation larger, so as to increase the soundproofing ability.

[0052] Before installing the single board 1, first slide the foaming limiting frame 31 along the base frame 32 according to the focus of heat preservation and noise reduction, and then select the position of the combined limiting frame according to the installation environment:

[0053] When the combined limiting frame is set at the first workstation, the combined limiting frame is set on the single board 1, and foaming is performed between the two to form a wavy foaming part 7, and a cavity part 6 is clamped between the wavy foaming part 7 and the wall 5. The wavy foaming part 7 is foamed independently on the single board 1 and then installed on the bracket barrel 21.

[0054] When the combined limiting frame is set at the second work station, during the foaming construction, the foam generated by the foaming liquid will adhere along the gap between the connecting groove 411 and the top frame 42 and the wall 5, so that the wave foaming part 7 is combined to eliminate the gap, thereby achieving a good thermal insulation effect.

[0055] As an embodiment provided by the present invention, the foaming limiting frame 31 includes two slide posts 311 , an elastic shielding plate 312 is arranged between the two slide posts 311 , and the slide post 311 slides along the base frame 32 to change the bending amplitude of the elastic shielding plate 312 .

[0056] Specifically, the slide columns 311 can slide along the base frame 32 respectively to change the spacing between the slide columns 311, thereby changing the bending amplitude (lifting amplitude) of the elastic shielding plate 312, thereby changing the overall coverage range of the multiple foaming limiting frames 31. When the foaming liquid foams, pressure will be generated. When the foaming causes the foaming limiting frame 31 to cover a larger area, the pressure is greater, and the bubbles generated during foaming will be reduced. When the overall coverage is smaller, the pressure is smaller, and the bubbles generated during foaming will also be reduced, causing the pore size after the foaming condenses to change. Large pores are suitable for a soundproofing environment, and small pores are suitable for a heat preservation environment.

[0057] Before installing the single board 1, first slide the foaming limiting frame 31 along the base frame 32 according to the focus of heat preservation and noise reduction, and move the distance between the two slide columns 311 of the single foaming limiting frame 31 respectively during the movement to adapt to different environments, and then select the position of the combined limiting frame according to the installation environment:

[0058] When the combined limiting frame is set at the first workstation, the combined limiting frame is set on the single board 1, and foaming is performed between the two to form a wavy foaming part 7, and a cavity part 6 is clamped between the wavy foaming part 7 and the wall 5. The wavy foaming part 7 is foamed independently on the single board 1 and then installed on the bracket barrel 21.

[0059] When the combined limiting frame is set at the second work station, during the foaming construction, the foam generated by the foaming liquid will adhere along the gap between the connecting groove 411 and the top frame 42 and the wall 5, so that the wave foaming part 7 is combined to eliminate the gap, thereby achieving a good thermal insulation effect.

[0060] As an embodiment provided by the present invention, limiting plates 10 and retention hooks 11 are arranged in a circular array on the single plate 1, and foaming seams 101 are arranged between adjacent limiting plates 10. A locking plate 321 is symmetrically rotatably connected to the base frame 32, and an elastic plate 322 is arranged on the locking plate 321. The elastic plate 322 is driven to be clamped on the retention hook 11 to lock the foaming limiting frame 31.

[0061] Specifically, locking columns 310 are provided at both ends of the sliding column 311, and the foaming seam 101 is an inclined seam, which is used to limit the elastic plate 322 to limit the distance between the combined limiting frame and the single board 1. A hard plate 323 is provided on the elastic plate 322. When the single board 1 is foamed individually (foaming at the first station), the hard plate 323 is clamped on the retention hook 11 so that the combined limiting frame is fixed on the limiting plate 10. At this time, the elastic plate 322 will be pulled to drive the two locking plates 321 to flip and clamp the locking column 310 for locking, and then the foaming liquid is injected along the foaming seam 101 for individual foaming, thereby fixing the wave foaming part 7 on the single board 1.

[0062] Before installing the single board 1, first slide the foaming limiting frame 31 along the base frame 32 according to the focus of heat preservation and noise reduction, and move the distance between the two slide columns 311 of the single foaming limiting frame 31 respectively during the movement to adapt to different environments, and then select the position of the combined limiting frame according to the installation environment:

[0063] When the combined limiting frame is set at the first workstation, the hard board 323 is clamped on the retention hook 11, so that the combined limiting frame is set on the single board 1, and foaming is formed between the two to form a wavy foaming part 7, and a cavity part 6 is clamped between the wavy foaming part 7 and the wall 5. The wavy foaming part 7 is foamed independently on the single board 1 and then installed on the bracket barrel 21.

[0064] When the combined limiting frame is set at the second work station, during the foaming construction, the foam generated by the foaming liquid will adhere along the gap between the connecting groove 411 and the top frame 42 and the wall 5, so that the wave foaming part 7 is combined to eliminate the gap, thereby achieving a good thermal insulation effect.

[0065] As an embodiment provided by the present invention, a limiting slide groove 220 is provided in a circumferential array on the bracket barrel 21 , and the elastic plate 322 is driven to slide and connect in the limiting slide groove 220 , so that the combined limiting frame is fixed on the keel assembly 4 .

[0066] Specifically, a limiting groove 220 is opened in a circumferential array on the bracket barrel 21, and the hard plate 323 on the elastic plate 322 can slide along the limiting groove 220. When the combined limiting frame is set at the second workstation, the hard plate 323 is slid into the limiting groove 220 for fixation to limit the combined limiting frame to the keel assembly 4. At this time, the elastic plate 322 will stretch to lock the sliding column 311.

[0067] Before installing the single board 1, first slide the foaming limiting frame 31 along the base frame 32 according to the focus of heat preservation and noise reduction, and move the distance between the two slide columns 311 of the single foaming limiting frame 31 respectively during the movement to adapt to different environments, and then select the position of the combined limiting frame according to the installation environment:

[0068] When the combined limiting frame is set at the first workstation, the hard board 323 is clamped on the retention hook 11, so that the combined limiting frame is set on the single board 1, and foaming is formed between the two to form a wavy foaming part 7, and a cavity part 6 is clamped between the wavy foaming part 7 and the wall 5. The wavy foaming part 7 is foamed independently on the single board 1 and then installed on the bracket barrel 21.

[0069] When the combined limiting frame is set at the second workstation, the hard plate 323 is first slid into the limiting slide groove 220 for fixing, so as to limit the combined limiting frame on the keel assembly 4. During the foaming construction, the foam generated by the foaming liquid will fit along the gap between the connecting groove 411 and the top frame 42 and the wall 5, so that the wave foaming part 7 is combined to eliminate the gap, thereby achieving a good thermal insulation effect.

[0070] As an embodiment provided by the present invention, a circular arc corner 12 is opened along the diagonal line on the single board 1, a fixing stud 22 is threadedly connected to the bracket barrel 21, a conical surface 221 is provided on the fixing stud 22, and the fixing stud 22 is driven to move along the bracket barrel 21 to squeeze the circular arc corner 12 through the conical surface 221 for fixing.

[0071] Specifically, a slide 2101 is provided on the bracket barrel 21, a threaded hole 210 is provided on the slide 2101, a threaded column 222 is provided on the fixing stud 22, and a conical surface 221 is provided on the fixing stud 22. Before installation, the single board 1 is first placed on the four diagonally arranged bracket barrels 21, and then the fixing stud 22 is rotated along the bracket barrel 21, and threadedly connected through the threaded hole 210 and the threaded column 222. As the threaded connection moves, the conical surface 221 squeezes the arc corner 12 on the single board 1 to fix the single board 1.

[0072] Before installing the single board 1, first slide the foaming limiting frame 31 along the base frame 32 according to the focus of heat preservation and noise reduction, and move the distance between the two slide columns 311 of the single foaming limiting frame 31 respectively during the movement to adapt to different environments, and then select the position of the combined limiting frame according to the installation environment:

[0073] When the combined limiting frame is set at the first workstation, the hard board 323 is clamped on the retention hook 11, so that the combined limiting frame is set on the single board 1, and foaming is formed between the two to form a wavy foaming part 7, and a cavity part 6 is clamped between the wavy foaming part 7 and the wall 5. The wavy foaming part 7 is foamed independently on the single board 1, and then the single board 1 is installed on the bracket barrel 21 through the threaded hole 210 and the threaded column 222.

[0074] When the combined limiting frame is set at the second workstation, the hard board 323 is first slid into the limiting slide groove 220 for fixing, so as to limit the combined limiting frame to the keel assembly 4. During the foaming construction, the foam generated by the foaming liquid will fit along the connecting groove 411 and the gap between the top frame 42 and the wall 5, so that the wave foaming part 7 is combined to eliminate the gap, thereby achieving a good thermal insulation effect, and then rotated to threadedly connect through the threaded hole 210 and the threaded column 222 to install the single board 1.

[0075] As an embodiment provided by the present invention, a push frame 20 is provided on the fixing stud 22, and the push frame 20 moves along the limiting slide groove 220 with the fixing stud 22 and pushes against the elastic plate 322;

[0076] The frame of the single board 1 is provided with an elastic strip 121 .

[0077] Specifically, a push-pull frame 20 is provided on the fixed stud 22, and a push-pull column is provided on the push-pull frame 20, and the push-pull columns respectively correspond to the limiting grooves 220. When the first workstation is installed, after the single board 1 is foamed, the wave foaming portion 7 will solidify and harden to fix the combined limiting frame on the single board 1, and then the hard board 323 will slide along the limiting groove 220, and push the push-pull frame 20 to slide along the fixed stud 22 to pre-fix the single board 1. When the fixed stud 22 rotates to lock the single board 1, the push-pull column will also push the hard board 323 to stretch the elastic board 322 to pull the single board 1 to play a wind-resistant role, and the elastic strip 121 will fit the elastic strip 121 of the adjacent single board 1 to play a sealing effect.

[0078] As the best embodiment provided by the present invention, a first shielding plate 412 is provided on the bottom frame 41, and a second shielding plate 421 is provided on the top frame 42. The first shielding plate 412 and the second shielding plate 421 are fitted into a combined limiting frame.

[0079] Specifically, a foaming space (such as Figure 7 As shown), the expanded foam is guided to combine along the connecting groove 411 and the gap through the first baffle plate 412 and the second baffle plate 421, thereby ensuring that the wave foaming parts 7 under the second station are combined with each other.

[0080] Before installing the single board 1, first slide the foaming limiting frame 31 along the base frame 32 according to the focus of heat preservation and noise reduction, and move the distance between the two slide columns 311 of the single foaming limiting frame 31 respectively during the movement to adapt to different environments, and then select the position of the combined limiting frame according to the installation environment:

[0081] When the combined limiting frame is set at the first workstation, the hard board 323 is clamped on the retention hook 11, so that the combined limiting frame is set on the single board 1, and foaming is formed between the two to form a wavy foaming part 7, and a cavity part 6 is clamped between the wavy foaming part 7 and the wall 5. The wavy foaming part 7 is foamed independently on the single board 1, and then the single board 1 is installed on the bracket barrel 21 through the threaded hole 210 and the threaded column 222. At this time, the hard board 323 is slid along the limiting slide groove 220, and the push-pull frame 20 is pushed to slide along the fixing stud 22 to pre-fix the single board 1. When the fixing stud 22 is rotated to lock the single board 1, the pushing column will also push the hard board 323 to stretch the elastic board 322.

[0082] When the combined limiting frame is set at the second workstation, the hard board 323 is first slid into the limiting slide groove 220 for fixing, so as to limit the combined limiting frame to the keel assembly 4. During the foaming construction, the foam generated by the foaming liquid will fit along the connecting groove 411 and the gap between the top frame 42 and the wall 5, so that the wave foaming part 7 is combined to eliminate the gap, thereby achieving a good thermal insulation effect, and then rotated to threadedly connect through the threaded hole 210 and the threaded column 222 to install the single board 1.

[0083] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An energy-saving wall curtain assembly with purification function, characterized in that: include: A keel assembly (4) fixed to the wall surface (5) by fasteners; A connecting assembly (2), comprising a plurality of bracket barrels (21) arranged on the keel assembly (4); A single plate (1) arranged on the support barrel (21); The net protection mechanism (3) comprises a combined limiting frame, wherein the combined limiting frame is assembled at the following two stations: First workstation: the combined limiting frame is arranged on the single board (1), and foaming is performed between the two to form a wave foaming portion (7), and a cavity portion (6) is formed between the wave foaming portion (7) and the wall surface (5); Second workstation: the combined limiting frame is arranged on the keel assembly (4), and foaming is performed between the two to form a wave foaming portion (7), adjacent wave foaming portions (7) are connected along the keel assembly (4), and a cavity portion (6) is formed between the wave foaming portion (7) and the single board (1); The combined limiting frame comprises a symmetrical base frame (32), on which a plurality of foam limiting frames (31) are arranged in a linear array, and the foam limiting frames (31) are driven to slide along the base frame (32) to change the spacing between adjacent foam limiting frames (31), and the foam limiting frames (31) limit foam protrusions to form a wave shape.

2. The energy-saving wall curtain assembly with purification function according to claim 1, characterized in that: The keel assembly (4) comprises a bottom frame (41) and a top frame (42) which are perpendicular to each other; a connecting groove (411) is provided on the bottom frame (41); and a gap exists between the top frame (42) and the wall surface (5).

3. The energy-saving wall curtain assembly with purification function according to claim 1, characterized in that: The foaming limiting frame (31) comprises two sliding columns (311), an elastic shielding plate (312) is arranged between the two sliding columns (311), and the sliding column (311) slides along the base frame (32) to change the bending amplitude of the elastic shielding plate (312).

4. The energy-saving wall curtain assembly with purification function according to claim 3, characterized in that: The single plate (1) is provided with limiting plates (10) and retention hooks (11) in a circumferential array, and foaming seams (101) are provided between adjacent limiting plates (10). A locking plate (321) is symmetrically rotatably connected to the base frame (32), and an elastic plate (322) is provided on the locking plate (321), and the elastic plate (322) is driven to be clamped on the retention hook (11) to lock the foaming limiting frame (31).

5. The energy-saving wall curtain assembly with purification function according to claim 4, characterized in that: The support barrel (21) is provided with limiting sliding grooves (220) in a circumferential array, and the elastic plate (322) is driven to slide and connect in the limiting sliding grooves (220), so that the combined limiting frame is fixed on the keel assembly (4).

6. The energy-saving wall curtain assembly with purification function according to claim 5, characterized in that: The single board (1) is provided with an arc corner (12) along a diagonal line, the support barrel (21) is threadedly connected with a fixing stud (22), the fixing stud (22) is provided with a conical surface (221), and the fixing stud (22) is driven to move along the support barrel (21) so as to squeeze the arc corner (12) through the conical surface (221) for fixing.

7. The energy-saving wall curtain assembly with purification function according to claim 6, characterized in that: A push-resistance frame (20) is provided on the fixing stud (22), and the push-resistance frame (20) moves along the limiting slide groove (220) with the fixing stud (22) to push against the elastic plate (322).

8. The energy-saving wall curtain assembly with purification function according to claim 6, characterized in that: The single board (1) frame is provided with an elastic strip (121).

9. The energy-saving wall curtain assembly with purification function according to claim 2, characterized in that: A first shielding plate (412) is provided on the bottom frame (41), and a second shielding plate (421) is provided on the top frame (42); the first shielding plate (412) and the second shielding plate (421) are fitted together to form a combined limiting frame.

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