Fabricated damping wallboard

Abstract

The utility model discloses an assembly type damping wallboard, which belongs to the technical field of earthquake resistance of building structures, the wallboard is arranged in a structural frame through an embedded part, the wallboard comprises a first wallboard, a second wallboard and a metal energy consumption part, the metal energy consumption part is arranged between the first wallboard and the second wallboard through a connecting mechanism, and the metal energy consumption part is connected with the first wallboard and the second wallboard. The connecting mechanism comprises fixing plates which are fixedly installed on the side, close to the second wall plate, of the first wall plate and the side, close to the first wall plate, of the second wall plate, positioning plates are installed at the two ends of the metal energy dissipation piece, and the positioning plates are detachably connected with the fixing plates through bolts. By arranging the fixing plates, the metal energy dissipation piece is detachably installed between the two fixing plates, and the problems that installation is difficult due to the fact that the metal energy dissipation piece is directly connected with the wall plate and the wall plate is damaged due to the fact that the metal energy dissipation piece is replaced when the metal energy dissipation piece is damaged are avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of earthquake resistance of building structures, and in particular relates to an assembled shock-absorbing wallboard. Background Art

[0002] The infill walls and main structures in concrete structures are damaged and destroyed during earthquakes, and the most widely used prefabricated lightweight wall panel enclosure components also expose drawbacks and problems in installation and earthquake resistance.

[0003] In the prior art, for example, a Chinese patent with publication number CN 114934614 A discloses an assembled shock-absorbing lightweight composite infill wall panel structure, which solves the problem of unquantifiable stiffness and energy dissipation capacity of existing masonry infill walls by arranging metal energy dissipation connectors between upper and lower wall panels. However, the metal energy dissipation connectors are directly fixedly connected to the wall panels. When the metal energy dissipation connectors are damaged or deformed after an earthquake, replacement of the metal energy dissipation connectors will destroy the original structure of the wall panels, and replacement is inconvenient.

[0004] Therefore, it is necessary to propose an assembled shock-absorbing wall panel to solve the above problems. Utility Model Content

[0005] In view of this, the purpose of the utility model is to provide an assembled shock-absorbing wall panel to solve the problem in the prior art that when metal energy-absorbing connectors are damaged or deformed after an earthquake, replacement of the metal energy-absorbing connectors will destroy the original structure of the wall panel and is inconvenient to replace.

[0006] In order to achieve the above object, the utility model provides the following technical solutions:

[0007] The utility model provides an assembled shock-absorbing wall panel, which is installed in a structural frame through embedded parts. The wall panel comprises a first wall panel, a second wall panel and a metal energy-absorbing part. The metal energy-absorbing part is installed between the first wall panel and the second wall panel through a connecting mechanism. The connecting mechanism comprises a fixing plate fixedly installed on the first wall panel near the second wall panel side and the second wall panel near the first wall panel side. Positioning plates are installed at both ends of the metal energy-absorbing part, and the positioning plates are detachably connected to the fixing plates through bolts.

[0008] Furthermore, the fixing plate is provided with a positioning groove matched with the positioning plate, and the positioning plate is fixedly installed in the positioning groove by bolts.

[0009] Furthermore, a plurality of positioning grooves are arranged side by side on the fixing plate.

[0010] Furthermore, a plurality of threaded holes cooperating with the bolts are evenly arranged in the positioning groove.

[0011] Furthermore, the positioning groove is square.

[0012] Furthermore, the first wall panel and the second wall panel both include a main base plate and a web plate installed in the main base plate, the main base plate is provided with a mounting groove matched with the web plate, and the web plate is embedded in the mounting groove.

[0013] The beneficial effects of the utility model are:

[0014] The utility model provides a fixing plate so that the metal energy absorbing part can be detachably installed between two fixing plates, thereby avoiding installation difficulties caused by direct connection of the metal energy absorbing part with the wallboard and damage to the wallboard caused by replacement of the metal energy absorbing part when the metal energy absorbing part is damaged.

[0015] Other advantages, objectives and features of the utility model will be described in the following description and will be apparent to those skilled in the art to some extent, or those skilled in the art can be taught from the practice of the utility model. The objectives and other advantages of the utility model can be realized and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to make the purpose, technical solution and beneficial effects of the utility model clearer, the utility model is described with the following drawings:

[0017] Figure 1 This is a schematic diagram of the installation of a wall panel according to an embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the metal energy dissipation part connected to the fixing plate in an embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the installation of the metal energy dissipation part connected to the fixing plate according to the embodiment of the utility model;

[0020] Figure 4 This is a side view of the wall panel installation according to an embodiment of the utility model.

[0021] The markings in the accompanying drawings are as follows: wall panel 1, first wall panel 101, second wall panel 102, main base plate 103, web 104, mounting groove 105, structural frame 2, structural column 201, beam body 202, embedded parts 3, metal energy absorbing parts 4, positioning plate 401, connecting mechanism 5, fixing plate 501, positioning groove 502, threaded hole 503, bolt 6. DETAILED DESCRIPTION

[0022] like Figures 1 to 4As shown, the utility model provides an assembled shock-absorbing wall panel, wherein the wall panel 1 is fixedly installed in a structural frame 2 through an embedded part 3, and the wall panel 1 comprises: a first wall panel 101, a second wall panel 102 and a metal energy-absorbing part 4, and the metal energy-absorbing part 4 is installed between the first wall panel 101 and the second wall panel 102 through a connecting mechanism 5, and the connecting mechanism 5 comprises a fixing plate 501 fixedly installed on the first wall panel 101 near the side of the second wall panel 102 and a fixing plate 501 fixedly installed on the second wall panel 102 near the side of the first wall panel 101, and the metal energy-absorbing part 4 is detachably installed between the two fixing plates 501.

[0023] In this solution, the structural frame 2 includes structural columns 201 arranged vertically side by side and beams 202 arranged horizontally side by side on the structural columns 201, the beams 202 are provided with embedded parts 3, the first wall panel 101 is fixedly connected to the embedded parts 3 of the upper beam 202, the second wall panel 102 is fixedly connected to the embedded parts 3 of the lower beam 202, and the installation form of the wall panel 1 is as shown in the announcement number CN 114934614 A Chinese patent discloses an installation form of an assembled shock-absorbing lightweight composite filling wall panel structure, which will not be described in detail here. In this solution, by setting a fixing plate 501, the metal energy-absorbing part 4 can be detachably installed between two fixing plates 501, thereby avoiding the installation difficulty caused by the direct connection of the metal energy-absorbing part 4 with the wall panel 1 and the damage to the wall panel 1 caused by replacing the metal energy-absorbing part 4 when the metal energy-absorbing part 4 is damaged; the metal energy-absorbing part 4 is a metal connecting part with a certain elastic plasticity. When the first wall panel 101 and the second wall panel 102 undergo tangential displacement, the metal energy-absorbing part 4 can achieve the effect of shock absorption and energy absorption, and has good deformation ability.

[0024] In an embodiment of the utility model, a positioning groove 502 is provided on the fixing plate 501 , and positioning plates 401 matching the positioning groove 502 are installed at both ends of the metal energy dissipation part 4 , and the positioning plates 401 are fixed in the positioning groove 502 by bolts 6 .

[0025] This solution sets a positioning groove 502, which is square, so that when the positioning plate 401 is installed, the positioning plate 401 can be initially limited to prevent the positioning plate 401 from being displaced during the tightening of the bolt 6; the positioning plate 401 is fixedly installed in the positioning groove 502 by the bolt 6, so that the metal energy-absorbing part 4 can be detachably installed and easily replaced.

[0026] In an embodiment of the present invention, a plurality of positioning grooves 502 are arranged side by side on the fixing plate 501 .

[0027] In this solution, a plurality of positioning grooves 502 are provided to ensure uniform installation of the metal energy dissipation parts 4 , and a preset number of metal energy dissipation parts 4 can be selected for installation as required.

[0028] In an embodiment of the present invention, a plurality of threaded holes 503 cooperating with the bolts 6 are evenly arranged in the positioning groove 502 to facilitate the installation of the bolts 6 .

[0029] In one embodiment of the present invention, the first wall panel 101 and the second wall panel 102 both include a main substrate 103 and a web 104 installed in the main substrate 103 , the main substrate 103 is provided with a mounting groove 105 matching with the web 104 , and the web 104 is embedded in the mounting groove 105 .

[0030] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.

Claims

1. An assembled shock-absorbing wall panel, the wall panel is installed in a structural frame through embedded parts, characterized in that: The wall panel includes a first wall panel, a second wall panel and a metal energy-absorbing part. The metal energy-absorbing part is installed between the first wall panel and the second wall panel through a connecting mechanism. The connecting mechanism includes a fixing plate fixedly installed on the side of the first wall panel close to the second wall panel and the side of the second wall panel close to the first wall panel. Positioning plates are installed at both ends of the metal energy-absorbing part. The positioning plates are detachably connected to the fixing plates by bolts.

2. The assembled shock-absorbing wall panel according to claim 1 is characterized in that: The fixing plate is provided with a positioning groove matched with the positioning plate, and the positioning plate is fixedly installed in the positioning groove by bolts.

3. The assembled shock-absorbing wall panel according to claim 2 is characterized in that: A plurality of positioning grooves are arranged side by side on the fixing plate.

4. The assembled shock-absorbing wall panel according to claim 3 is characterized in that: A plurality of threaded holes matched with bolts are evenly arranged in the positioning groove.

5. The assembled shock-absorbing wall panel according to claim 2 is characterized in that: The positioning groove is square.

6. The assembled shock-absorbing wall panel according to claim 1 is characterized in that: The first wall panel and the second wall panel both include a main base plate and a web plate installed in the main base plate. The main base plate is provided with a mounting groove matched with the web plate, and the web plate is embedded in the mounting groove.

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