Wall metal plate assembly installation structure with energy storage function and construction method thereof

Abstract

The invention discloses a wall metal plate assembly installation structure with energy storage function and a construction method thereof, comprising: embedded parts, metal columns, metal corner codes, metal connectors, metal beams, metal decorative plates, metal back plates, honeycomb structures, and metal sub-frames; the embedded parts are installed in the wall, the metal columns are fixedly connected to the metal corner codes; the metal connectors are fixedly connected to the metal columns and metal beams respectively; the metal sub-frame is a frame structure, and the same metal sub-frame is overlapped with different metal beams above and below to form a hanging structure; the metal back plate, the metal sub-frame, and the metal decorative plate form a unit metal plate, and the unit metal plate has a honeycomb structure inside and is filled with phase change material; the invention has the advantages of: using phase change materials and an assembled hanging method to improve thermal insulation performance, and no spacing of screws and gluing and sealing are required during the installation process, thereby improving construction and installation efficiency and reducing labor costs.

Description

Technical Field

[0001] The invention relates to the field of decorative panels for buildings, and in particular to an assembled installation structure of a wall metal plate with an energy storage function and a construction method thereof. Background Art

[0002] Architectural decorative metal plates are increasingly favored by architects in architectural decoration applications due to their metal properties, varied shapes, light weight, easy cleaning, rich colors, diverse materials, and strong functionality. They realize the perfect pursuit of architectural appearance art by architects through their rich colors and multilateral shapes. The existing installation method of metal plates is: installation of vertical and horizontal keels → metal plate processing → installation of thermal insulation cotton on the back of the plate → metal plate and keel fixedly connected with screws (screw spacing arrangement) → sealing and gluing → cleaning. In traditional construction processes, the installation of plates is more complicated, the flatness of the plates after installation is more difficult to control, the thermal insulation and sound insulation effects are poor, and the degree of assembly is not high.

[0003] Chinese patent CN203867020U discloses a heat-insulating decorative metal curtain wall panel, including an outer metal decorative panel and an inner metal decorative panel, wherein a rib plate is arranged between the outer metal decorative panel and the inner metal decorative panel; a heat-insulating material is filled between the outer metal decorative panel and the inner metal decorative panel; a connecting plate is fixed at both ends of the outer metal decorative panel and the inner metal decorative panel, and the rib plate is fixed on the connecting plate; and an embedded part is arranged on the connecting plate. The above technical solution adopts a structure of two layers of inner and outer metal plates, with heat-insulating material filled in the middle, and is directly mounted on the embedded parts. Although it simplifies the structure to a certain extent and increases the heat-insulating performance, it is directly installed on the embedded parts, which has high requirements for construction accuracy and is not conducive to improving construction efficiency. At the same time, it lacks adjustment means and is prone to assembly difficulties. The same situation also occurs in Chinese patents CN106351415A, CN206971437U, and CN209932042U, so the solution of directly installing on the wall and embedded parts cannot solve the problem of construction difficulties well. At the same time, simple insulation materials can no longer meet the existing building temperature regulation needs, so the thermal insulation performance needs to be further improved.

[0004] Chinese patent CN209443703U discloses a connecting member of a metal thermal insulation decorative integrated panel, including an upper connecting member and a lower connecting member for connecting two metal plates arranged up and down, and an angle steel; the upper connecting member is provided with a groove; the lower connection includes a transverse portion and a vertical portion extending vertically downward from one end of the transverse portion; one end of the upper connecting member is fixedly connected to the transverse portion of the lower connection, and the other end is fixedly connected to one side of the angle steel, and the vertical portion of the lower connecting member is positioned in the groove on the upper connecting member; the other side of the angle steel is fixed to the base wall. The above technical solution uses an adapter as a method of supporting and connecting the joints of the metal plates, which solves the problems of high construction precision requirements and construction difficulties to a certain extent, but the structure still needs to be installed on-site by gluing, so the construction steps are still very cumbersome, and it also causes certain pollution to the environment. The Chinese patent CN210177765U discloses a building decorative metal plate sound-absorbing curtain wall installation structure, including a keel and a first metal plate and a second metal plate, the side of the keel is fixedly connected with a U-shaped connector by bolts, the top and bottom of the U-shaped connector are fixedly connected with a hanger connector by bolts, the right side of the hanger connector is respectively fixedly connected with a first hanging block and a second hanging block, the left side of the first metal plate is fixedly connected with a first metal hanger by bolts, the bottom of the first metal hanger is fixedly connected with a support hook, and the bottom of the first metal plate is provided with a bracket. The above technical solution adopts an independent splicing structure, which better solves the problem of cumbersome on-site construction procedures and reduces the accuracy requirements to a certain extent, but the metal plate structure is relatively complex and lacks thermal insulation structure, and thus does not have the ability of thermal insulation.

[0005] Chinese patent CN109138146A discloses a low-energy assembled building, the building's outer wall is an assembled energy-saving double-layer curtain wall, the building's interior partition wall is installed with phase-change wall heating, the interior ceiling is an energy-storage ceiling, the interior floor is an energy-storage floor, the building's roof and exterior are installed with photovoltaic and thermal solar panels, the building's doors and windows use inverted phase-change glass windows, the building's household water pipes are connected to the ground source heating water system, the double-layer curtain wall's hollow wall is connected to the indoor air inlet, and the other end of the hollow wall is connected to the ground source heating fresh air system. The above technical solution uses phase change materials to ensure that the overall building has a strong ability to regulate temperature, but the building adopts an integral assembly type, and the phase change material is hung indoors and set separately from the outer wall, which is not suitable for conventional buildings.

[0006] Therefore, a simpler and more reliable assembled metal decorative panel is also needed, which can not only enhance the aesthetics of the exterior wall, but also better regulate the temperature inside the building and facilitate construction. Summary of the invention

[0007] In view of this, the present invention provides a wall metal plate assembly installation structure with energy storage function, which can solve the above problems.

[0008] To this end, the present invention is implemented by the following technical solutions.

[0009] A wall metal plate assembly installation structure with energy storage function, comprising: embedded parts, metal columns, metal corner brackets, metal connectors, metal beams, metal decorative plates, metal back plates, honeycomb structures, and metal sub-frames;

[0010] The embedded part is installed in the wall, and the exposed part is welded to the metal angle bracket; the metal column is fixedly connected to the metal angle bracket by bolts; the metal connector is a metal plate bent at 90 degrees, one side of which is fixedly connected to the metal column by bolts, and the other side is fixedly connected to the metal beam by bolts;

[0011] The metal beam is in a stepped shape on the side away from the wall, and has two hook-shaped grooves on the upper and lower sides;

[0012] The metal sub-frame is a frame structure with a U-shaped cross section; the upper and lower edges of the outer side of the metal sub-frame are bent to form a hook-shaped structure, with the ends facing downward and forming a matching structure with the groove of the metal beam; the hook-shaped structures arranged on the upper and lower sides of the same metal sub-frame overlap different metal beams respectively to form a hanging structure;

[0013] The four sides of the metal back plate are bent inward to form a box-shaped structure, and the folded edges are fixedly connected to the inner sides of the metal sub-frame by bolts; the metal decorative plate is fixedly connected to the top surface of the metal sub-frame by nails; the metal back plate, the metal sub-frame, and the metal decorative plate form a unit metal plate, and the interior of the unit metal plate is a sealed square cavity, and a honeycomb structure is arranged in the square cavity, and the honeycomb structure is filled with phase change material.

[0014] Furthermore, the installation position of the metal angle code is an oblong hole structure; and toothed gaskets are also installed on both sides of the bolt.

[0015] Furthermore, the mounting position of the metal connector on the side close to the metal column is an oblong hole structure; the mounting position of the metal connector on the side close to the metal beam is a U-shaped groove; and toothed gaskets are also installed on both sides of the bolt.

[0016] Furthermore, a circle of water-retaining rubber strips is installed on the outer side surface of the metal sub-frame; at the joint of any adjacent unit metal plates, the water-retaining rubber strips of the two unit metal plates are in an overlapping structure.

[0017] Furthermore, structural adhesive is applied along four outer sides of the corners where the metal decorative plate contacts the metal sub-frame to form an annular sealing structure.

[0018] Furthermore, the hook-shaped structure of the metal sub-frame is equipped with a sealing strip with a tooth-shaped cross-section.

[0019] Furthermore, the hook-shaped structure on the upper portion of the metal sub-frame extends upward to form a convex edge, and the convex edge is fixedly connected to the metal crossbeam via a limit screw.

[0020] Furthermore, the metal sub-frame is a combined structure, and also includes an upper metal sub-frame, a lower metal sub-frame, and a lateral metal sub-frame; both ends of the upper metal sub-frame and the lower metal sub-frame are respectively spliced ​​with the ends of the two groups of lateral metal sub-frames.

[0021] Furthermore, the joints of the metal sub-frames are 45° notch joint structures.

[0022] On the other hand, the present invention also provides a wall metal plate assembly construction method with energy storage function, the specific steps are:

[0023] S1. On-site verification, positioning and laying out;

[0024] S2, welding the metal angle code to the embedded part, connecting and fixing the metal column to the metal angle code by bolts, and adjusting the metal column in and out before fixing;

[0025] S3, the metal connecting piece is fixed to the metal column by bolts; the metal beam is fixedly connected to the metal connecting piece by bolts, and the positions of the metal beam and the metal connecting piece are adjusted before fixing, and the metal beam and the metal column are relatively fixed after fixing;

[0026] S4, producing a metal decorative plate, a metal back plate and a metal sub-frame in a factory according to the verification results in S1; the metal sub-frame is fixed on the back of the metal decorative plate by nailing, a honeycomb structure is placed in the enclosed area, and a phase change material is filled, and then a metal back plate is installed for sealing, so as to form a unit metal plate as a whole;

[0027] S5. sequentially hang the assembled unit metal plates on the metal beams as a whole, and splice them to form a continuous wall structure.

[0028] The present invention has the following advantages:

[0029] The present invention adopts a new phase-change energy storage material and an assembled hanging method, wherein the phase-change material can absorb the heat (cold) of the environment during the phase change process, and release the heat (cold) to the environment when necessary, thereby achieving the purpose of controlling the ambient temperature, and its structure has better thermal insulation, sound insulation and energy storage functions; the unit metal plate is assembled and hung as a whole, and no spacing is required for screw fixing and gluing and sealing during the installation process, which greatly improves the construction and installation efficiency, shortens the construction period, and reduces labor costs. Furthermore, a water-retaining rubber strip can be worn on the metal sub-frame to form a closed circle around it to improve the waterproof performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a cross-sectional node detail diagram of the present invention;

[0031] Figure 2 It is a detailed view of a vertical section node of the present invention;

[0032] Figure 3 The present invention splices three-dimensional images;

[0033] Figure 4 It is a three-dimensional view of the partial structure of the splicing part of the present invention;

[0034] Figure 5 It is a schematic diagram of splicing the metal sub-frame of the present invention.

[0035] In the figure:

[0036] 1-embedded parts; 2-metal columns; 3-metal angle codes; 4-bolts; 5-metal connectors; 6-metal beams; 7-metal decorative panels; 8-metal back panels; 9-honeycomb structure; 10-metal sub-frames; 11-water-retaining rubber strips; 12-structural adhesive; 13-limiting screws; 101-upper metal sub-frame; 102-lower metal sub-frame; 103-lateral metal sub-frame. DETAILED DESCRIPTION

[0037] The present invention will be further described below in conjunction with the accompanying drawings.

[0038] The wall metal plate assembly installation structure with energy storage function mainly includes: embedded parts 1, metal columns 2, metal corner brackets 3, metal connectors 5, metal beams 6, metal decorative plates 7, metal back plates 8, honeycomb structures 9, and metal sub-frames 10;

[0039] Combination Figure 1 , 2 As shown in Figure 3, the embedded part 1 is installed in the wall, and the exposed part is welded to the metal angle code 3; preferably, the installation position of the metal angle code 3 is an oblong hole structure, which can facilitate the horizontal adjustment of the column in and out position when installing the metal column 2; toothed gaskets are also installed on both sides of the bolt 4 to prevent loosening and prevent the structure from falling. The metal column 2 is fixedly connected to the metal angle code 3 by bolts 4. The metal connector 5 is a metal plate bent at 90°, one side of which is fixedly connected to the metal column 2 by bolts 4, and the other side is fixedly connected to the metal beam 6 by bolts 4; preferably, the installation position of the metal connector 5 on the side of the metal column 2 is also an oblong hole structure, and the specific oblong hole setting direction is as follows: Figure 2 The horizontal setting or vertical setting can be selected to facilitate the adjustment of the upper and lower installation positions of the crossbeam. The installation position of the metal connector 5 on the side of the metal crossbeam 6 is a U-shaped groove; it can facilitate the installation of the metal connector 5 and increase a certain installation margin. Similarly, toothed gaskets are also installed on both sides of the bolt 4.

[0040] Combination Figure 2 , 4 As shown, the metal beam 6 is stepped on one side away from the wall, and has two hook-shaped grooves arranged on the upper and lower sides, which are designed to be staggered front and back for the purpose of facilitating hanging;

[0041] Also combined Figure 2 , 4 As shown, the metal sub-frame 10 is a frame structure with a U-shaped cross section; the upper and lower edges of the outer side of the metal sub-frame 10 are bent to form a hook-shaped structure, the ends of which face downward and form a matching structure with the grooves of the metal cross beam 6; the hook-shaped structures arranged on the upper and lower sides of the same metal sub-frame 10 overlap different metal cross beams 6 respectively to form a hanging structure; preferably, the metal sub-frame 10 is a combined structure, and also includes an upper metal sub-frame 101, a lower metal sub-frame 102, and a lateral metal sub-frame 103. The ends of the upper metal sub-frame 101 and the lower metal sub-frame 102 are respectively spliced ​​with the ends of the two groups of lateral metal sub-frames 103, as shown in FIG. Figure 5 As shown, taking the splicing of a set of lateral metal sub-frames 103 with the upper metal sub-frame 101 and the lower metal sub-frame 102 as an example, the splicing of the metal sub-frame 10 is a 45° cut splicing structure. Further, the inner folding edge of the metal sub-frame 10 can continue to bend inward at a certain angle, such as Figure 1 , 2 , 4, for the convenience of assembly with the metal back plate 8.

[0042] Preferably, if Figure 2 As shown, the hook-shaped structure on the upper part of the metal sub-frame 10 extends upward to form a convex edge, and the convex edge is fixedly connected to the metal crossbeam 6 through a limit screw 13.

[0043] The four sides of the metal back plate 8 are bent inward to form a box-like structure, and the folded edges are fixedly connected to the inner sides of the metal sub-frame 10 by bolts; the metal decorative plate 7 is fixedly connected to the top surface of the metal sub-frame 10 by nailing; the metal back plate 8, the metal sub-frame 10, and the metal decorative plate 7 form a unit metal plate, and the interior of the unit metal plate is a sealed square cavity, and a honeycomb structure 9 is arranged in the square cavity, and the honeycomb structure 9 is filled with phase change material.

[0044] Preferably, in order to increase the performance of rain protection and reduce the erosion of rain on the structure, refer to Figure 1 , 2 As shown in FIG. 4 , a circle of water-blocking rubber strips 11 are installed on the outer side of the metal sub-frame 10; at any adjacent unit metal plate splicing point, the water-blocking rubber strips 11 of the two unit metal plates are in an overlapping structure. Figure 2 As shown ( Figure 4 (not shown) The hook structure of the metal sub-frame 10 is installed with a sealing strip with a toothed cross-section, which further increases the stability and sealing of the installation structure.

[0045] Preferably, in order to ensure that the phase change material remains in a closed environment, Figure 1 , 2 As shown in FIG. 4 , at the corners where the metal decorative plate 7 and the metal sub-frame 10 contact, structural adhesive 12 is applied along the four outer sides to form an annular sealing structure. The specific structural adhesive may be silicone structural adhesive.

[0046] On the other hand, the present invention also provides an assembled construction method based on the above-mentioned wall metal plate with energy storage function, and the specific steps are:

[0047] S1. On-site verification, positioning and laying out, and further redesigning drawings or selecting metal decorative panels of appropriate models based on the verification results;

[0048] S2, weld the metal angle code 3 to the embedded part 1, connect and fix the metal column 2 to the metal angle code 3 through bolts 4, and adjust the metal column 2 in and out before fixing;

[0049] S3, the metal connecting piece 5 is fixed to the metal column 2 by bolts 4; the metal beam 6 is fixedly connected to the metal connecting piece 5 by bolts 4, and the positions of the metal beam 6 and the metal connecting piece 5 are adjusted before fixing, and after fixing, the metal beam 6 and the metal column 2 are also relatively fixed;

[0050] S4. In the factory, the metal decorative plate 7, the metal back plate 8 and the metal sub-frame 10 are produced respectively according to the verification results in S1; the upper metal sub-frame 101, the lower metal sub-frame 102 and the lateral metal sub-frame 10 of the metal sub-frame 10 are spliced ​​at 45 degrees to form a frame structure, which is then fixed on the back of the metal decorative plate 7 by nailing, and the honeycomb structure 9 is placed in the enclosed area and filled with phase change material, and then the metal back plate 8 is installed and firmly fixed to the metal sub-frame 10 by screws on the four sides, and then sealed, and the structural glue 12 is applied to the corners to form a unit metal plate as a whole;

[0051] S5, sequentially hang the assembled unit metal plates on the metal beam 6 as a whole, fix the position of the single unit metal plate by the limit screw 13, and splice multiple unit metal plates to form a continuous wall structure, such as Figure 3 shown.

[0052] The above specific implementation methods are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to examples, those skilled in the art should understand that the technical solutions of the invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A wall metal plate assembly installation structure with energy storage function, characterized in that: include: Embedded parts (1), metal columns (2), metal corner brackets (3), metal connectors (5), metal beams (6), metal decorative panels (7), metal back panels (8), honeycomb structures (9), and metal sub-frames (10); The embedded part (1) is installed in the wall, and the exposed part is welded to the metal angle bracket (3); the metal column (2) is fixedly connected to the metal angle bracket (3) by bolts (4); the metal connecting part (5) is a metal plate bent at 90 degrees, one side of which is fixedly connected to the metal column (2) by bolts (4), and the other side of which is fixedly connected to the metal beam (6) by bolts (4); The metal crossbeam (6) is in a stepped shape on the side away from the wall, and is provided with two hook-shaped grooves at the top and the bottom; The metal sub-frame (10) is a frame structure with a U-shaped cross section; the upper and lower edges of the outer side of the metal sub-frame (10) are bent to form a hook-shaped structure, with the ends facing downwards and forming a matching structure with the groove of the metal cross beam (6); the hook-shaped structures arranged on the upper and lower sides of the same metal sub-frame (10) are respectively overlapped with different metal cross beams (6) to form a hanging structure; The four sides of the metal back plate (8) are bent inward to form a box-shaped structure, and the folded edges are fixedly connected to the inner side edges of the metal sub-frame (10) by bolts; the metal decorative plate (7) is fixedly connected to the top surface of the metal sub-frame (10) by nailing; the metal back plate (8), the metal sub-frame (10), and the metal decorative plate (7) form a unit metal plate, the interior of the unit metal plate is a sealed square cavity, and a honeycomb structure (9) is arranged in the square cavity, and the honeycomb structure (9) is filled with phase change material; The hook-shaped structure of the metal sub-frame (10) is provided with a sealing strip having a tooth-shaped cross section; The hook-shaped structure on the upper part of the metal sub-frame (10) extends upward to form a convex edge, and the convex edge is fixedly connected to the metal crossbeam (6) via a limit screw (13); The metal sub-frame (10) is a combined structure, and further comprises an upper metal sub-frame (101), a lower metal sub-frame (102), and a lateral metal sub-frame (103); the two ends of the upper metal sub-frame (101) and the lower metal sub-frame (102) are respectively spliced ​​with the ends of the two groups of lateral metal sub-frames (103).

2. The wall metal plate assembly installation structure according to claim 1 is characterized in that: The installation position of the metal angle code (3) is an oblong hole structure; toothed gaskets are also installed on both sides of the bolt (4).

3. The wall metal plate assembly installation structure according to claim 1, characterized in that: The mounting position of the metal connecting piece (5) on the side close to the metal column (2) is an oblong hole structure; the mounting position of the metal connecting piece (5) on the side close to the metal crossbeam (6) is a U-shaped groove; and toothed gaskets are also installed on both sides of the bolt (4).

4. The wall metal plate assembly installation structure according to claim 1, characterized in that: A circle of water-blocking rubber strips (11) is installed on the outer side surface of the metal sub-frame (10); at the joint of any adjacent unit metal plates, the water-blocking rubber strips (11) of the two unit metal plates are in an overlapping structure.

5. The wall metal plate assembly installation structure according to claim 1, characterized in that: At the corners where the metal decorative plate (7) and the metal sub-frame (10) contact each other, structural adhesive (12) is applied along the four outer sides to form an annular sealing structure.

6. The wall metal plate assembly installation structure according to claim 5, characterized in that: The joint of the metal sub-frame (10) is a 45° incision joint structure.

7. A method for assembling a wall metal plate with energy storage function, characterized in that: The wall metal plate assembly installation structure according to any one of claims 1 to 6 is used, and the specific steps are: S1. On-site verification, positioning and laying out; S2, welding the metal angle code (3) to the embedded part (1), connecting and fixing the metal column (2) to the metal angle code (3) by means of bolts (4), and adjusting the metal column (2) in and out before fixing; S3, the metal connecting piece (5) is fixed to the metal column (2) by means of bolts (4); the metal cross beam (6) is fixedly connected to the metal connecting piece (5) by means of bolts (4), and the positions of the metal cross beam (6) and the metal connecting piece (5) are adjusted before fixing, and after fixing, the metal cross beam (6) and the metal column (2) are also relatively fixed; S4, producing a metal decorative plate (7), a metal back plate (8) and a metal sub-frame (10) in a factory according to the verification results in S1; the metal sub-frame (10) is fixed to the back of the metal decorative plate (7) by nailing, a honeycomb structure (9) is placed in the enclosed area and filled with phase change material, and then the metal back plate (8) is installed for sealing, so that the whole unit metal plate is formed; S5. The assembled unit metal plates are sequentially hung on the metal beams (6) as a whole, and spliced ​​to form a continuous wall structure.

Images