Anti-seismic prefabricated light wallboard

Abstract

The utility model discloses an anti-seismic prefabricated light wallboard which comprises a board body, a fixing block is fixed on one side of the board body, a groove matched with the fixing block is formed in the other side of the board body, the fixing block is installed in the groove in a sliding mode, a fixing mechanism used for fixing the fixing block is installed in the board body, and the fixing mechanism is used for fixing the fixing block. A plate body connecting piece is installed in the plate body through a buffering mechanism, the buffering mechanism is used for buffering and supporting the position between the plate body and the plate body connecting piece, and a protection layer is arranged on the side edge of the plate body. According to the utility model, elastic buffer can be generated between the plate body and the plate body connecting piece, so that the buffer shock resistance of the plate body is improved; and through the fixing mechanism, the fixing blocks can be conveniently fixed, and the plate bodies can be conveniently spliced and installed.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, in particular to an earthquake-resistant prefabricated lightweight wallboard. Background Art

[0002] Prefabricated lightweight wall panels are a kind of composite panels, which are processed by mold infusion, high-temperature autoclaving, demoulding and other processes, and are used for the construction of partition walls in buildings.

[0003] The Chinese patent with application announcement number CN201665953U discloses prefabricated lightweight composite wall panels, which can be used for indoor partitions or enclosure structure partitions, and are particularly suitable for the construction of non-load-bearing walls such as buildings, public buildings, shopping centers, and industrial buildings. All materials do not contain harmful substances and radioactive substances, and are green, environmentally friendly, and energy-saving.

[0004] When using the above patent, we found that the device does not have the ability to splice wall panels, which makes the wall panels inconvenient to install or disassemble, thereby affecting the efficiency of the wall panel installation work. Therefore, we proposed an earthquake-resistant prefabricated lightweight wall panel. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an earthquake-resistant prefabricated lightweight wall panel.

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

[0007] A seismic prefabricated lightweight wall panel comprises a panel body, a fixing block is fixed on one side of the panel body, a groove matching the fixing block is opened on the other side of the panel body, the fixing block is slidably installed inside the groove, a fixing mechanism for fixing the fixing block is installed inside the panel body, a panel connecting piece is installed inside the panel body via a buffer mechanism, the buffer mechanism is used for buffering support between the panel body and the panel connecting piece, and a protective layer is arranged on the side of the panel body.

[0008] Preferably, the fixing mechanism includes a handle, a rotating shaft, a fixed plate, a movable plate, a fixed rod and a first spring, the rotating shaft is rotatably installed inside the plate body, one end of the rotating shaft is connected to the handle, the other end of the rotating shaft is fixed to the fixed plate, the fixed plate is elliptical, the movable plate is located inside the plate body, a fixing rod is fixed to the side of the movable plate, a first spring is installed between the movable plate and the plate body, the first spring is sleeved on the fixing rod, a slot is opened inside the fixing block, and the fixing rod is clamped inside the slot.

[0009] Preferably, a guide groove is provided inside the plate body, a guide block is fixed to the side of the movable plate, and the guide block is slidably installed in the guide groove.

[0010] Preferably, the buffer mechanism includes a sleeve, a second spring, a sliding rod, a first connecting rod and a second connecting rod. The sleeve is fixed to the side of the plate body, the interior of the sleeve is connected to the sliding rod through the second spring, the sliding rod is fixedly connected to the plate body connecting piece, the first connecting rod is hinged to the side of the plate body, and the first connecting rod is hinged to the plate body connecting piece through the second connecting rod.

[0011] Preferably, a limiting groove is provided inside the sleeve, a limiting block is fixed on the side of the slide rod, and the limiting block is slidably installed in the limiting groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, when the plate bodies are spliced ​​and installed, the fixing block is passed through the through hole on the plate body connecting piece and moved in the direction of the groove. Through the cooperation of the first connecting rod and the second connecting rod, the distance between the plate body connecting piece and the plate body changes. In this process, the plate body connecting piece drives the sliding rod to slide in the sleeve and compresses the second spring to a certain shape. The elastic force generated by the compression of the second spring acts in the opposite direction on the plate body connecting piece, so that an elastic buffer can be generated between the plate body and the plate body connecting piece, thereby improving the buffering and shock resistance of the plate body.

[0014] 2. In the utility model, the handle is rotated forward to drive the fixed plate to rotate, so that the fixed plate squeezes the movable plate to move to both sides, and the movable plate drives the fixed rod to move to both sides and compresses the first spring to a certain shape, so that the fixed block is engaged with the slot, and the handle is rotated backward to separate the fixed plate from the movable plate. Through the cooperation of the first spring, the fixed rod is separated from the slot, thereby facilitating the fixation of the fixed block and facilitating the splicing and installation of the plate body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of an earthquake-resistant prefabricated lightweight wall panel proposed by the utility model;

[0016] Figure 2 A schematic diagram of a fixing mechanism for an earthquake-resistant prefabricated lightweight wall panel proposed by the utility model;

[0017] Figure 3 A side view of a fixing mechanism for an earthquake-resistant prefabricated lightweight wall panel proposed by the utility model;

[0018] Figure 4 A schematic diagram of a buffer mechanism of a seismic prefabricated lightweight wall panel proposed by the utility model;

[0019] Figure 5 The utility model is a cross-sectional view of a casing structure of an earthquake-resistant prefabricated lightweight wall panel.

[0020] In the figure: 1 plate, 2 fixed block, 3 fixed mechanism, 31 handle, 32 rotating shaft, 33 fixed plate, 34 movable plate, 35 fixed rod, 36 first spring, 4 guide block, 5 buffer mechanism, 51 sleeve, 52 second spring, 53 slide rod, 54 first connecting rod, 55 second connecting rod, 6 limit block, 7 plate connecting piece, 8 protective layer. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-5 A seismic prefabricated lightweight wall panel includes a panel body 1, a fixing block 2 is fixed on one side of the panel body 1, a groove matching the fixing block 2 is opened on the other side of the panel body 1, the fixing block 2 is slidably installed inside the groove, a fixing mechanism 3 for fixing the fixing block 2 is installed inside the panel body 1, a panel connecting member 7 is installed inside the panel body 1 through a buffer mechanism 5, the buffer mechanism 5 is used for buffering support between the panel body 1 and the panel connecting member 7, and a protective layer 8 is provided on the side of the panel body 1.

[0023] Reference Figure 2 , Figure 3 The fixing mechanism 3 includes a handle 31, a rotating shaft 32, a fixed plate 33, a movable plate 34, a fixed rod 35 and a first spring 36. The rotating shaft 32 is rotatably mounted inside the plate body 1. One end of the rotating shaft 32 is connected to the handle 31, and the other end of the rotating shaft 32 is fixed to the fixed plate 33. The fixed plate 33 is elliptical. The movable plate 34 is located inside the plate body 1. A guide groove is provided inside the plate body 1. A guide block 4 is fixed to the side of the movable plate 34. The guide block 4 is slidably mounted in the guide groove. A fixed rod 35 is fixed to the side of the movable plate 34. A first spring 36 is installed between the movable plate 34 and the plate body 1. The first spring 36 The fixing rod 35 is sleeved on the fixing rod 35, and a slot is provided inside the fixing block 2. The fixing rod 35 is clamped inside the slot. The knob 31 is turned forward, and the rotation 32 drives the fixing plate 33 to rotate, so that the fixing plate 33 squeezes the movable plate 34 to move to both sides. The movable plate 34 drives the fixing rod 35 to move to both sides and compresses the first spring 36 to a certain shape, so that the fixing block 35 is clamped with the slot. The knob 31 is turned reversely, and the fixing plate 33 and the movable plate 34 are separated. Through the cooperation of the first spring 36, the fixing rod 35 is separated from the slot, thereby facilitating the fixing of the fixing block 2 and facilitating the splicing and installation of the plate body 1.

[0024] Reference Figure 4 , Figure 5The buffer mechanism 5 includes a sleeve 51, a second spring 52, a slide rod 53, a first connecting rod 54 and a second connecting rod 55. The sleeve 51 is fixed to the side of the plate body 1. The interior of the sleeve 51 is connected to the slide rod 53 through the second spring 52. A limiting groove is provided inside the sleeve 51. A limiting block 6 is fixed to the side of the slide rod 53. The limiting block 6 is slidably installed in the limiting groove. The slide rod 53 is fixedly connected to the plate body connecting member 7. The first connecting rod 54 is hinged to the side of the plate body 1. The first connecting rod 54 is hinged to the plate body connecting member 7 through the second connecting rod 55. The plate body During the splicing and installation, the fixing block 2 is passed through the through hole on the plate body connecting member 7 and moved toward the groove direction. Through the cooperation of the first connecting rod 54 and the second connecting rod 55, the distance between the plate body connecting member 7 and the plate body 1 changes. During this process, the plate body connecting member 7 drives the sliding rod 53 to slide in the sleeve 51 and compresses the second spring 52 to a certain shape. The elastic force generated by the compression of the second spring 52 acts in the opposite direction on the plate body connecting member 7, so that an elastic buffer can be generated between the plate body 1 and the plate body connecting member 7, thereby improving the buffering and anti-seismic ability of the plate body 1.

[0025] Working principle: When the board body 1 is spliced ​​and installed, the fixing block 2 is passed through the through hole on the board body connecting piece 7 and moved toward the groove. The buffer mechanism 5 can generate elastic buffer between the board body 1 and the board body connecting piece 7, thereby improving the buffering and shock resistance of the board body 1. When the fixing block 2 slides into the groove, the fixing mechanism 3 can fix the fixing block 2, thereby facilitating the splicing and installation of the board body 1.

[0026] Working principle of the buffer mechanism: When the plate body 1 is spliced ​​and installed, the fixing block 2 is passed through the through hole on the plate body connecting member 7 and moved in the direction of the groove. Through the cooperation of the first connecting rod 54 and the second connecting rod 55, the distance between the plate body connecting member 7 and the plate body 1 changes. In this process, the plate body connecting member 7 drives the sliding rod 53 to slide in the sleeve 51 and compresses the second spring 52 to a certain shape. The elastic force generated by the compression of the second spring 52 acts in the opposite direction on the plate body connecting member 7, so that an elastic buffer is generated between the plate body 1 and the plate body connecting member 7, thereby improving the buffering and anti-seismic ability of the plate body 1.

[0027] The working principle of the fixing mechanism is as follows: by rotating the knob 31 in the forward direction, the rotation 32 drives the fixing plate 33 to rotate, so that the fixing plate 33 squeezes the movable plate 34 to move to both sides, and the movable plate 34 drives the fixing rod 35 to move to both sides and compresses the first spring 36 to a certain shape, so that the fixing block 35 is engaged with the slot, and the knob 31 is rotated in the reverse direction, the fixing plate 33 and the movable plate 34 are separated, and the fixing rod 35 is separated from the slot through the cooperation of the first spring 36, thereby facilitating the fixing of the fixing block 2 and facilitating the splicing and installation of the plate body 1.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A seismic resistant prefabricated lightweight wall panel, comprising a panel body (1), characterized in that: A fixing block (2) is fixed on one side of the plate body (1), a groove matching the fixing block (2) is provided on the other side of the plate body (1), the fixing block (2) is slidably mounted inside the groove, a fixing mechanism (3) for fixing the fixing block (2) is installed inside the plate body (1), a plate body connecting member (7) is installed inside the plate body (1) via a buffer mechanism (5), the buffer mechanism (5) is used for buffering support between the plate body (1) and the plate body connecting member (7), and a protective layer (8) is provided on the side of the plate body (1).

2. The earthquake-resistant prefabricated lightweight wall panel according to claim 1, characterized in that: The fixing mechanism (3) comprises a handle (31), a rotating shaft (32), a fixed plate (33), a movable plate (34), a fixed rod (35) and a first spring (36); the rotating shaft (32) is rotatably mounted inside the plate body (1); one end of the rotating shaft (32) is connected to the handle (31); the other end of the rotating shaft (32) is fixed with a fixed plate (33); the fixed plate (33) is elliptical; the movable plate (34) is located inside the plate body (1); a fixed rod (35) is fixed to the side of the movable plate (34); a first spring (36) is mounted between the movable plate (34) and the plate body (1); the first spring (36) is sleeved on the fixed rod (35); a slot is provided inside the fixed block (2); the fixed rod (35) is clamped inside the slot.

3. The earthquake-resistant prefabricated lightweight wall panel according to claim 2, characterized in that: A guide groove is provided inside the plate body (1), and a guide block (4) is fixed on the side of the movable plate (34), and the guide block (4) is slidably installed in the guide groove.

4. The earthquake-resistant prefabricated lightweight wall panel according to claim 1, characterized in that: The buffer mechanism (5) comprises a sleeve (51), a second spring (52), a sliding rod (53), a first connecting rod (54) and a second connecting rod (55); the sleeve (51) is fixed to the side of the plate body (1); the interior of the sleeve (51) is connected to the sliding rod (53) via the second spring (52); the sliding rod (53) is fixedly connected to the plate body connecting member (7); the first connecting rod (54) is hinged to the side of the plate body (1); and the first connecting rod (54) is hinged to the plate body connecting member (7) via the second connecting rod (55).

5. The earthquake-resistant prefabricated lightweight wall panel according to claim 4, characterized in that: A limiting groove is provided inside the sleeve (51), a limiting block (6) is fixed on the side of the slide rod (53), and the limiting block (6) is slidably installed in the limiting groove.

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