Damper wall plugging structure

Abstract

The utility model relates to the field of building damping construction, and discloses a damper wall plugging structure. The damper wall plugging structure comprises a reinforced concrete base, a flexible material layer is installed at the side end of the reinforced concrete base, sealant is arranged at the other end, away from the reinforced concrete base, of the flexible material layer, and a building wall is arranged at the other end, away from the flexible material layer, of the sealant. An embedded part is fixedly mounted on the surface of the reinforced cement base, a damper mounting base is welded to the surface of the embedded part, a waterproof layer is mounted on the surface of the front end of the reinforced cement base, and a gypsum board layer is fixedly mounted on the surface of the rear end of the reinforced cement base. When the damping wall is constructed, a positioning and supporting device can be added to quickly carry out pouring and welding installation, a buffering, waterproof and heat-insulating blocking layer is added at the aligned side end and the front end after installation, and a maintenance space is reserved, so that later maintenance is facilitated.

Description

Technical Field

[0001] This application belongs to the technical field of building shock absorption construction, and specifically relates to a damping wall plugging structure. Background Art

[0002] Damping walls (also known as shock absorption walls or energy absorption walls) are usually used in building structures to absorb and dissipate the impact of external forces such as earthquakes or winds on buildings. The process of plugging damping walls requires ensuring tightness, stability, and the integrity of the overall structure. High-rise buildings in areas with a relatively high seismic fortification intensity generally are equipped with seismic dampers, and the dampers are mostly installed at the shear wall parts inside the building.

[0003] For example, a viscous damper wall plugging structure disclosed in the patent with the publication number CN221001491U belongs to the technical field of building construction. It includes a beam and a building column. Symmetrical building walls are arranged between the beam and the building column. There is an opening between the two building walls on both sides. Symmetrical reinforced concrete cantilever walls are arranged on the upper and lower sides of the opening. A viscous damper is fixedly connected to the two reinforced concrete cantilever walls on both sides. The outside of the viscous damper is filled with rock wool. During an earthquake, the upper and lower reinforced concrete cantilever walls move relative to each other, driving the viscous damper to actuate. The outside of the viscous damper is filled with a flexible material, rock wool, which will not affect its actuation effect. At the same time, in order to prevent the two building walls on both sides from affecting the relative movement of the upper and lower reinforced concrete walls, a 100-mm gap is reserved on its left and right. The inner side of the building wall is plugged with 9.5-mm thick gypsum board, and the outer side of the outer wall is plugged with 2.0-mm thick patterned aluminum alloy board, which solves the difficulties in on-site construction and improves the waterproof performance after the opening is plugged.

[0004] However, the viscous damper wall plugging structure of this application is not suitable for quickly installing dampers on the inner wall and cannot leave a maintenance and inspection space for subsequent maintenance. Summary of the Utility Model

[0005] The purpose of this application is to provide a damping wall plugging structure to solve the problem that the viscous damper wall plugging structure proposed above is not suitable for quickly installing dampers on the inner wall and cannot leave a maintenance and inspection space for subsequent maintenance.

[0006] The technical solution adopted in this application is as follows: A damping wall plugging structure includes a reinforced cement seat. A flexible material layer is installed at the side end of the reinforced cement seat. A sealant is provided at the other end of the flexible material layer away from the reinforced cement seat. A building wall is provided at the other end of the sealant away from the flexible material layer. Embedded parts are fixedly installed on the surface of the reinforced cement seat. A damper mounting seat is welded on the surface of the embedded parts. A waterproof layer is installed on the front surface of the reinforced cement seat. A gypsum board layer is fixedly installed on the rear surface of the reinforced cement seat.

[0007] By adopting the above technical solution, first connect and fix the gypsum board layer to the cross beams and longitudinal beams. The gypsum board layer can conveniently provide positioning and support when pouring the reinforced cement seat. Then connect the steel bars to the ground structure layer and the upper cross beams, leaving a space for installing and maintaining the damper in the middle. Next, install the embedded parts inside the steel bars at both the upper and lower ends. After sleeving the mold on the surface of the steel bars, grout is injected into the interior to form the reinforced cement seat. Then connect the two ends of the damper to the upper and lower damper mounting seats respectively for rotation, and weld the two damper mounting seats to the upper and lower embedded parts respectively to complete the preliminary installation of the damping wall. A buffer flexible material layer is provided at both side ends of the reinforced cement seat, and the flexible material layer is fixed to the surface of the building wall through sealant. When the reinforced cement seat is vibrated, the flexible material layer can leave a space for the vibration. Finally, a waterproof layer, a thermal insulation layer, and an inner mortar layer are sequentially laid at the front end of the reinforced cement seat, and a glass window for maintenance and repair is installed at the front end of the damper, leaving a space for maintenance.

[0008] In a preferred embodiment, a wire mesh is provided inside the waterproof layer, and a thermal insulation layer is installed at the front end of the waterproof layer.

[0009] By adopting the above technical solution, hanging a wire mesh on the surfaces of the reinforced cement seat and the building wall, and then setting the waterproof layer and the thermal insulation layer can add the effects of waterproofing and heat preservation to the wall. Avoid moisture absorption or cracking inside the damping wall.

[0010] In a preferred embodiment, an inner mortar layer is provided at the front end of the thermal insulation layer.

[0011] By adopting the above technical solution, the inner mortar layer can be coated with putty powder.

[0012] In a preferred embodiment, a hinge is fixedly installed at the side end of the flexible material layer and on the side close to the inner mortar layer, and a glass window is rotatably connected to the side end of the flexible material layer through the hinge.

[0013] By adopting the above technical solution, the hinge can drive the glass window to rotate, and opening the glass window can maintain and repair the damping device inside the wall.

[0014] In a preferred embodiment, steel bars are provided inside the reinforced cement seat, and a cross beam is fixedly connected to the top end of the steel bars.

[0015] By adopting the above technical solution, when installing the steel bars and pouring the reinforced cement seat, fixation and positioning can be carried out through the gypsum board layer and the cross beam.

[0016] In a preferred embodiment, a longitudinal beam is fixedly installed at the side end of the building wall.

[0017] By adopting the above technical solution, the longitudinal beam is used to support the side end of the damping wall.

[0018] In a preferred embodiment, an external building surface layer is installed at the outer end of the gypsum board layer, and waterproof mortar is filled inside the external building surface layer.

[0019] By adopting the above technical solution, waterproof mortar is added inside the external building surface layer, and it can be poured on one side of the gypsum board layer and the cross beam.

[0020] In a preferred embodiment, a damper is installed inside the damper mount.

[0021] By adopting the above technical solution, during an earthquake, the vibration will be transmitted to the reinforced concrete base, and it will sway left and right on one side of the sealant, and the kinetic energy will be converted into heat energy and released at the damper through the damper.

[0022] In summary, due to adopting the above technical solution, the beneficial effects of this application are:

[0023] In this application, during construction, first connect and fix the gypsum board layer to the cross beam and the longitudinal beam. The gypsum board layer can facilitate positioning and support when pouring the reinforced concrete base. Buffer flexible material layers are provided at both side ends of the reinforced concrete base, and the flexible material layers are fixed to the surface of the building wall through sealant. When the reinforced concrete base is subjected to vibration, the flexible material layer can reserve space for vibration. Finally, a waterproof layer, a thermal insulation layer, and an internal mortar layer are sequentially laid at the front end of the reinforced concrete base, and a glass window for maintenance and repair is installed at the front end of the damper. The glass window can be driven to rotate by a hinge, and opening the glass window can maintain and repair the damping device inside the wall. The waterproof layer and the thermal insulation layer are provided to add waterproof and thermal insulation effects to the wall. Avoid moisture or cracking inside the damping wall, which affects the damping effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of a damper wall plugging structure in this application;

[0025] Figure 2 It is the damper and its partial adjacent structure diagram in this application;

[0026] Figure 3 It is a plan view of the side end structure of the wall in this application;

[0027] Figure 4 It is a plan view of the front end structure of the wall in this application.

[0028] Markings in the figure: 1, reinforced cement base; 2, embedded part; 3, damper mounting seat; 4, damper; 5, flexible material layer; 6, sealant; 7, building wall; 8, longitudinal beam; 9, cross beam; 10, waterproof layer; 11, insulation layer; 12, inner mortar layer; 13, gypsum board layer; 14, outer building surface layer; 15, hinge; 16, glass window; 17, steel bar. Detailed implementation mode

[0029] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.

[0030] Embodiment:

[0031] Refer to Figures 1-4 , a damper wall plugging structure, including a reinforced cement base 1, a flexible material layer 5 is installed at the side end of the reinforced cement base 1, a sealant 6 is provided at the other end of the flexible material layer 5 away from the reinforced cement base 1, and a building wall 7 is provided at the other end of the sealant 6 away from the flexible material layer 5. An embedded part 2 is fixedly installed on the surface of the reinforced cement base 1, a damper mounting seat 3 is welded on the surface of the embedded part 2, a waterproof layer 10 is installed on the front surface of the reinforced cement base 1, and a gypsum board layer 13 is fixedly installed on the rear surface of the reinforced cement base 1. Steel bars 17 are arranged inside the reinforced cement base 1. During construction, first, the gypsum board layer 13 is connected and fixed to the cross beam 9 and the longitudinal beam 8. The gypsum board layer 13 can facilitate positioning and support when pouring the reinforced cement base 1. Then, the steel bars 17 are connected to the ground structural layer and the upper cross beam 9, leaving a space for installing and maintaining the damper 4 in the middle. Then, the embedded parts 2 are installed in the steel bars 17 at the upper and lower ends. After the mold is sleeved on the surface of the steel bars 17, grout is injected into the inside to form the reinforced cement base 1. Then, the two ends of the damper 4 are respectively connected and rotated with the upper and lower damper mounting seats 3, and the two damper mounting seats 3 are respectively welded to the upper and lower embedded parts 2 to complete the preliminary installation of the damper wall. Buffer flexible material layers 5 are arranged at both side ends of the reinforced cement base 1, and the flexible material layers 5 are fixed to the surface of the building wall 7 through the sealant 6. When the reinforced cement base 1 is vibrated, the flexible material layers 5 can retain the vibration space. Finally, a waterproof layer 10, an insulation layer 11, and an inner mortar layer 12 are sequentially laid on the front end of the reinforced cement base 1, and a glass window 16 for maintenance and repair is installed at the front end of the damper 4.

[0032] Refer to Figure 1 and Figure 3, a wire mesh is provided inside the waterproof layer 10, and a thermal insulation layer 11 is installed at the front end of the waterproof layer 10. First, hang the wire mesh on the surfaces of the reinforced cement seat 1 and the building wall 7, and then set the waterproof layer 10 and the thermal insulation layer 11, which can add the effects of waterproofing and thermal insulation to the wall. Avoid moisture or cracking inside the damping wall, which may affect the damping effect.

[0033] Refer to Figure 3 , an inner mortar layer 12 is provided at the front end of the thermal insulation layer 11. The inner mortar layer 12 can be coated with putty powder.

[0034] Refer to Figure 2 , a hinge 15 is fixedly installed on the side end of the flexible material layer 5 and close to the inner mortar layer 12, and a glass window 16 is rotatably connected to the side end of the flexible material layer 5 through the hinge 15. The hinge 15 can drive the glass window 16 to rotate, and opening the glass window 16 can maintain and repair the damping device inside the wall.

[0035] Refer to Figure 3 , steel bars 17 are provided inside the reinforced cement seat 1, and a cross beam 9 is fixedly connected to the top ends of the steel bars 17. When installing the steel bars 17 and pouring the reinforced cement seat 1, fixation and positioning can be carried out through the gypsum board layer 13 and the cross beam 9.

[0036] Refer to Figure 1 and Figure 4 , a longitudinal beam 8 is fixedly installed on the side end of the building wall 7. The longitudinal beam 8 is used to support the side end of the damping wall.

[0037] Refer to Figure 3 , an outer building surface layer 14 is installed on the outer side end of the gypsum board layer 13, and waterproof mortar is filled inside the outer building surface layer 14. The outer building surface layer 14 is the building exterior wall, and waterproof mortar is added inside, and it can be poured on one side of the gypsum board layer 13 and the cross beam 9.

[0038] Refer to Figure 2 , a damper 4 is installed inside the damper mounting seat 3. When an earthquake occurs, the vibration will be transmitted to the reinforced cement seat 1, and will sway left and right on one side of the sealant 6, and the kinetic energy will be converted into heat energy and released at the damper 4 through the damper 4.

[0039] The implementation principle of an embodiment of the damper wall plugging structure in this application is as follows: During construction, first connect and fix the gypsum board layer 13 to the cross beam 9 and the longitudinal beam 8. The gypsum board layer 13 can facilitate positioning and support when pouring the reinforced cement seat 1. Then connect the steel bars 17 to the ground structural layer and the upper cross beam 9, leaving a space for installing and maintaining the damper 4 in the middle. Then install the embedded parts 2 in the steel bars 17 at both the upper and lower ends. After sleeving the mold on the surface of the steel bars 17, grout is injected into the inside to form the reinforced cement seat 1. Then connect the two ends of the damper 4 to the upper and lower damper mounting seats 3 respectively for rotation, and weld the two damper mounting seats 3 to the upper and lower embedded parts 2 respectively to complete the preliminary installation of the damping wall. Set buffer flexible material layers 5 at both side ends of the reinforced cement seat 1, and fix the flexible material layers 5 to the surface of the building wall 7 through sealant 6. When the reinforced cement seat 1 is shaken, the flexible material layers 5 can retain the shaking space. Finally, lay a waterproof layer 10, a thermal insulation layer 11, and an inner mortar layer 12 in sequence at the front end of the reinforced cement seat 1, and install a glass window 16 for maintenance and repair at the front end of the damper 4. The glass window 16 can be driven to rotate by the hinge 15. Opening the glass window 16 can maintain and repair the damping device inside the wall. Setting the waterproof layer 10 and the thermal insulation layer 11 can add the effects of waterproofing and thermal insulation to the wall. Avoid moisture or cracking inside the damping wall, which may affect the damping effect. When an earthquake occurs, the vibration will be transmitted to the reinforced cement seat 1, and will shake left and right on one side of the sealant 6, and the kinetic energy will be converted into heat energy at the damper 4 and released at the damper 4. When constructing the damping wall, positioning and support devices can be added to quickly carry out pouring and welding installation. After installation, buffer and waterproof and thermal insulation plugging layers are added to the aligned side ends and the front end, and a maintenance space is left for convenient later maintenance.

[0040] The above embodiments are only used to illustrate the technical solutions of this application, rather than to limit them; although this application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of each embodiment of this application.

Claims

1. A damper wall plugging structure, comprising a reinforced cement seat (1), characterized in that: A flexible material layer (5) is installed at the side end of the reinforced concrete base (1). A sealant (6) is provided at the other end of the flexible material layer (5) away from the reinforced concrete base (1). A building wall (7) is provided at the other end of the sealant (6) away from the flexible material layer (5). Embedded parts (2) are fixedly installed on the surface of the reinforced concrete base (1). A damper mounting seat (3) is welded on the surface of the embedded part (2). A waterproof layer (10) is installed on the front surface of the reinforced concrete base (1). A gypsum board layer (13) is fixedly installed on the rear surface of the reinforced concrete base (1).

2. The damper wall plugging structure according to claim 1, characterized in that: A wire mesh is provided inside the waterproof layer (10). A thermal insulation layer (11) is installed at the front end of the waterproof layer (10).

3. The damper wall plugging structure according to claim 1, characterized in that: An inner mortar layer (12) is provided at the front end of the thermal insulation layer (11).

4. A damper wall plugging structure according to claim 1, characterized in that: A hinge (15) is fixedly installed on the side end of the flexible material layer (5) and on the side close to the inner mortar layer (12). A glass window (16) is rotatably connected to the side end of the flexible material layer (5) through the hinge (15).

5. The damper wall plugging structure according to claim 1, characterized in that: Reinforcing bars (17) are provided inside the reinforced concrete base (1). A cross beam (9) is fixedly connected to the top end of the reinforcing bars (17).

6. The damper wall plugging structure according to claim 1, characterized in that: A longitudinal beam (8) is fixedly installed on the side end of the building wall (7).

7. The damper wall plugging structure according to claim 1, characterized in that: An outer building surface layer (14) is installed on the outer side end of the gypsum board layer (13). Waterproof mortar is filled inside the outer building surface layer (14).

8. The damper wall plugging structure according to claim 1, characterized in that: A damper (4) is installed inside the damper mounting seat (3).

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