Inclined support for prefabricated wallboard

Abstract

The inclined support mainly comprises a clamping and protecting piece, two jacking screws and four supporting rods, the clamping and protecting piece comprises a transverse plate and two vertical plates, the two vertical plates are arranged at the two ends of the transverse plate respectively, the two jacking screws are arranged on one vertical plate, the wall plate is clamped and protected through the transverse plate and the two vertical plates of the clamping and protecting piece, and the supporting rods are arranged on the two vertical plates of the clamping and protecting piece. According to the wall board clamping and protecting device, the clamping and protecting part is arranged on the wall board, then the wall board is tightly jacked through the jacking screw rod, so that the clamping and protecting part is stably installed on the wall board, finally, the wall board is stably supported through the rotatable supporting rod arranged at the side end of the vertical board, and therefore the wall board cannot be greatly damaged while the wall board is stably supported by the device.

Description

Technical Field

[0001] This utility model relates to the technical field of building construction, and in particular to a diagonal support for precast wall panels. Background Technology

[0002] With the development of society, in order to improve the efficiency of building construction, precast wall panels are often used for building houses.

[0003] In existing technologies, when using precast wall panels, the panels are first hoisted to a predetermined position, and then fixed at the corners and bottom using pre-set bolts. Diagonal bracing rods are then used to support the wall panels, typically connected to them with bolts to ensure stability and prevent tilting. However, some issues still need improvement when using diagonal bracing rods to support the wall panels.

[0004] Since diagonal bracing rods typically use a rod structure, multiple diagonal bracing rods need to be used to support the wall panel, spaced apart longitudinally and laterally along the wall panel surface, in order to provide stable support for the wall panel. This results in a large number of bolt holes on the wall surface, affecting the appearance and structure of the wall, and requiring subsequent repairs, which is time-consuming.

[0005] Therefore, there is an urgent need for a diagonal bracing system that can provide stable support to the wall without causing significant damage. Utility Model Content

[0006] The purpose of this utility model is to provide a diagonal support for prefabricated wall panels to solve the above-mentioned technical problems.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0008] A diagonal support for precast wall panels includes a clamping component, comprising a horizontal plate and two vertical plates. The two vertical plates are respectively disposed at both ends of the lower surface of the horizontal plate and are perpendicular to the lower surface of the horizontal plate, with the two vertical plates facing each other. One vertical plate is provided with two tightening screws, one end of which passes through the vertical plate and is disposed between the two vertical plates. The other vertical plate is provided with two detachable support rods on both sides of its end face. One end of the two support rods on the same side is spaced apart in the vertical direction, and the other end of the two support rods is disposed away from the vertical plate. The support rod with one end on the upper side is longer than the support rod with one end on the lower side. The axes of the two support rods on the same side are located in the same plane and are perpendicular to the side of the vertical plate.

[0009] In some embodiments, two tightening screws are respectively disposed at the upper and lower ends of the vertical plate, and the centerline of the side of the vertical plate is perpendicular to the axis of the two tightening screws. One end of the tightening screw passes through the vertical plate in a direction perpendicular to the side of the vertical plate and is disposed between the two vertical plates.

[0010] In some embodiments, the end of the tightening screw located between the two vertical plates is provided with a tightening circular plate, and the axis of the tightening screw coincides with the axis of the tightening circular plate.

[0011] In some embodiments, multiple cylindrical ends are provided on both sides of the vertical plate. The multiple cylindrical ends are arranged sequentially at intervals along the center line of the side of the vertical plate. Two support rods provided on the same side of the vertical plate can be detachably connected to the multiple cylindrical ends on the same side.

[0012] In some embodiments, the support rod adopts a rectangular structure. One end of the support rod is provided with a cylindrical hole that is adapted to the cylindrical end. The axis of the cylindrical hole is perpendicular to the side of the support rod. The end of the cylindrical end away from the vertical plate is provided with a detachable nut. When the support rod is installed on the vertical plate, the cylindrical end passes through the cylindrical hole, and one side of the support rod abuts and fits against the end face of the side of the vertical plate. The nut abuts and fits against the other side of the support rod.

[0013] In some embodiments, a support plate is also included, disposed on one side of the vertical plate having cylindrical ends. The support plate is detachably connected to the ground, and the other ends of the four support rods are rotatably connected to the support plate, with the plane of rotation perpendicular to the side of the vertical plate.

[0014] In some embodiments, the upper surface of the support plate is provided with four connecting groups, which are arranged in a rectangular shape. The four support rods are rotatably connected to the four connecting groups respectively. The two shorter support rods are rotatably connected to the two connecting groups closer to the vertical plate, and the two longer support rods are rotatably connected to the two connecting groups farther away from the vertical plate respectively.

[0015] In some embodiments, the connecting group includes two connecting blocks arranged opposite to each other, one end of the support rod is disposed between the two connecting blocks, and the two opposite sides are respectively connected to the opposite sides of the two connecting blocks by a pivot.

[0016] In some embodiments, the upper surface of the support plate is provided with four arc-shaped grooves, which are respectively disposed between the four connecting blocks. The arc surfaces of the four arc-shaped grooves are consistent with the rotational surface of one end of the support rod, and one end of the support rod rotates along the surface of the arc-shaped grooves.

[0017] In some embodiments, the support plate has fixing holes at both ends, and the support plate is connected to the ground by bolts through the fixing holes.

[0018] Compared with the prior art, the advantages of this utility model are:

[0019] The wall panel is clamped by the horizontal plate and two vertical plates of the clamping component, and then the wall panel is tightened by the tightening screw, so that the clamping component is stably installed on the wall panel. Finally, the wall panel is stably supported by the rotatable support rod set on the side of the vertical plate. Thus, this device can ensure stable support for the wall panel without causing significant damage to the wall panel. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a front view of a diagonal support for a prefabricated wall panel according to an embodiment of this application;

[0022] Figure 2 This is a side view of a prefabricated wall panel diagonal support according to an embodiment of this application;

[0023] Figure 3 This is a top view schematic diagram of a diagonal support for a prefabricated wall panel according to an embodiment of this application;

[0024] Figure 4 This is a side view of a clamping member for a precast wall panel inclined support according to an embodiment of this application;

[0025] Figure 5 This is a schematic diagram of a clamping member for a precast wall panel diagonal support according to an embodiment of this application, after cross-section along the horizontal plate.

[0026] Figure 6 This is a top view schematic diagram of a support plate for a prefabricated wall panel inclined support according to an embodiment of this application;

[0027] Figure 7 This is a side cross-sectional view of a support plate for a precast wall panel inclined support according to an embodiment of this application;

[0028] Figure label:

[0029] 1-Clamping component, 11-Horizontal plate, 12-Vertical plate, 121-Cylindrical end,

[0030] 2- Tightening screw, 21- Tightening round plate,

[0031] 3-Support rod, 31-Cylindrical hole

[0032] 4-nut,

[0033] 5-Support plate, 51-Arc groove, 52-Fixing hole, 53-Bolt hole

[0034] 6-Spindle,

[0035] 7-Connecting bolts,

[0036] 8-Connecting group, 81-Connecting block,

[0037] 9-Wall panel,

[0038] 10-Fixing bolts,

[0039] 20 - Rubber layer. Detailed Implementation

[0040] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0041] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0042] In the description of this utility model, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" appear to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0043] Furthermore, the terms "first," "second," and "third" are used only for distinguishing descriptions and should not be interpreted as indicating or implying relative importance.

[0044] Furthermore, the use of terms such as "horizontal," "vertical," and "suspended" does not imply that the component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0045] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0046] It should be noted that, where there is no conflict, the features in the embodiments of this utility model can be combined with each other.

[0047] It should be understood that since diagonal bracing rods typically use a rod structure, multiple diagonal bracing rods need to be used to support the wall panel, spaced apart longitudinally and laterally along the wall panel surface, in order to provide stable support for the wall panel. This results in a large number of bolt holes on the wall surface, affecting the appearance and structure of the wall, and requiring subsequent repairs, which is time-consuming.

[0048] To improve the above problems, this embodiment provides a diagonal support for a precast wall panel 9, which mainly includes a clamping member 1, two tightening screws 2 and four support rods 3.

[0049] In this embodiment, as Figures 1-3 As shown, the clamping member 1 includes a horizontal plate 11 and two vertical plates 12. Both the horizontal plate 11 and the vertical plates 12 adopt a rectangular structure. The two vertical plates 12 are respectively located at both ends of the lower surface of the horizontal plate 11 and are perpendicular to the lower surface of the horizontal plate 11. The two vertical plates 12 are arranged opposite to each other, thereby making the clamping member 1 form a U-shaped structure. Specifically, a groove is provided between the two vertical plates 12, and the wall plate 9 is set in the groove between the two vertical plates 12.

[0050] In this embodiment, as Figure 2 , Figure 4 and Figure 5As shown, one of the vertical plates 12 is provided with two tightening screws 2, one end of which passes through the vertical plate 12 and is positioned between the two vertical plates 12. Specifically, the two tightening screws 2 are respectively positioned at the upper and lower ends of the vertical plate 12, and the centerline of the side of the vertical plate 12 is perpendicular to the axis of the two tightening screws 2 and lies in the same plane. One end of the tightening screw 2 passes through the vertical plate 12 in a direction perpendicular to the side of the vertical plate 12 and is positioned in the groove between the two vertical plates 12. One end is provided with a clamping circular plate 21, and the axis of the clamping screw 2 coincides with the axis of the clamping circular plate 21. When this device is installed on the wall panel 9, the lower surface of the horizontal plate 11 abuts and fits against the upper surface of the wall panel 9. Then, one end of the clamping screw 2 moves toward the wall panel 9, so that the clamping circular plate 21 at one end of the clamping screw 2 abuts and fits against the side of the wall panel 9, thereby making the other vertical plate 12 abut against and fit against the side of the wall panel 9, thus making the connection between the clamping member 1 and the wall stable.

[0051] In this embodiment, as Figure 4 As shown, the side of the clamping plate 21 facing the wall panel 9 is provided with a rubber layer 20, so that the clamping plate 21 clamps the wall panel 9 without causing significant damage to the wall panel 9, and the friction between the clamping plate 21 and the wall panel 9 is greater, thus making the clamping more stable.

[0052] In this embodiment, the number of devices used can be selected according to the size of the wall panel 9. For ease of description, in this embodiment, two devices are used to support the wall panel 9.

[0053] In this embodiment, as Figures 1-3 As shown, two detachable support rods 3 are respectively provided on the two end faces of the other vertical plate 12. One end of the two support rods 3 on the same side is arranged vertically at intervals, and the other end of the two support rods 3 is set away from the vertical plate 12. The support rod 3 with one end located on the upper side of the vertical plate 12 is longer than the support rod 3 with one end located on the lower side. Furthermore, the axes of the two support rods 3 on the same side are located in the same plane and are perpendicular to the side of the vertical plate 12. This allows the two support rods 3 on the same side to support different points of the wall panel 9 in the vertical direction without obstructing each other. Moreover, the four support rods 3 support the wall at the same time, making the wall panel 9 more stable.

[0054] In this embodiment, as Figures 1-4As shown, multiple cylindrical ends 121 are provided on both sides of the vertical plate 12. The multiple cylindrical ends 121 are arranged sequentially and spaced apart along the center line of the side of the vertical plate 12. The two support rods 3 provided on the same side of the vertical plate 12 can be detachably connected to the four cylindrical ends 121 on the same side. There are multiple cylindrical ends 121. In this embodiment, for ease of description, four cylindrical ends 121 are used. When the clamping member 1 is installed on the wall panel 9, the four cylindrical ends 121 are arranged sequentially and spaced apart along the direction perpendicular to the horizontal ground.

[0055] The support rod 3 adopts a rectangular structure. One end of the support rod 3 is provided with a cylindrical hole 31 that is adapted to the cylindrical end 121. The axis of the cylindrical hole 31 is perpendicular to the side of the support rod 3. The end of the cylindrical end 121 away from the vertical plate 12 is provided with a detachable nut 4. When the support rod 3 is installed on the vertical plate 12, the cylindrical end 121 passes through the cylindrical hole 31, and one side of the support rod 3 abuts and fits against the end face of the side of the vertical plate 12. The nut 4 abuts and fits against the other side of the support rod 3, so that the support rod 3 is stably installed on the side of the vertical plate 12, and the installation and disassembly are relatively simple.

[0056] The two support rods 3 on the same side can be connected to the four cylindrical ends 121 on the same side as appropriate, so as to stabilize the support of the wall panel 9. One end of the longer support rod 3 is located below one end of the shorter support rod 3, and the distance between the other end of the longer support rod 3 and the wall panel 9 is greater than the distance between the other end of the shorter support rod 3 and the wall panel 9.

[0057] In this embodiment, as Figures 1-3 As shown, the device also includes a support plate 5, which is disposed on one side of the vertical plate 12 with cylindrical ends 121. The support plate 5 has a rectangular structure and its side is parallel to the side of the vertical plate 12. The support plate 5 is detachably connected to the ground. The other ends of the four support rods 3 are rotatably connected to the support plate 5, and the plane of rotation is perpendicular to the side of the vertical plate 12. Specifically, the upper surface of the support plate 5 is provided with four connecting groups 8, which are arranged in a rectangular shape. The four support rods 3 are rotatably connected to the four connecting groups 8 respectively. The two shorter support rods 3 are rotatably connected to the two connecting groups 8 closer to the vertical plate 12, and the two longer support rods 3 are rotatably connected to the two connecting groups 8 farther away from the vertical plate 12 respectively. This allows the device to support the wall panel 9 from different points by adjusting the connection between the support rods 3 and the different cylindrical ends 121 on the side of the vertical plate 12.

[0058] Among them, such as Figure 7As shown, the connecting group 8 includes two connecting blocks 81, which are detachably mounted on the upper surface of the support plate 5 and are positioned opposite each other. One end of the support rod 3 is positioned between the two connecting blocks 81, and its two opposite sides are connected to the opposite sides of the two connecting blocks 81 via a rotating shaft 6. The upper surface of the support plate 5 is provided with four arc-shaped grooves 51, which are respectively positioned between the two connecting blocks 81 of the four connecting groups 8. The arc surfaces of the four arc-shaped grooves 51 are consistent with the rotational surface of one end of the support rod 3. One end of the support rod 3 rotates along the curved surface of the arc-shaped grooves 51. One end of the support rod 3 is rotatably connected to the two connecting blocks 81, so that when adjusting the support point of the support rod 3 on the wall panel 9, the end of the support rod 3 connected to the support plate 5 can be adjusted by rotation, thus making the adjustment of the support rod 3 more convenient.

[0059] In this embodiment, as Figures 1-3 As shown, it also includes connecting bolts 7 in the same number as connecting blocks 81. The support plates 5 on both sides of the arc groove 51 are respectively provided with bolt holes 53. The connecting blocks 81 are provided with through holes. When the connecting blocks 81 are installed on the support plates 5, one end of the connecting bolts 7 passes through the through holes and connects with the bolt holes 53 on the lower side of the connecting blocks 81, which makes the installation and disassembly of the connecting blocks 81 more convenient.

[0060] In this embodiment, the number of support rods 3 and the support angle can be selected according to parameters such as the height and thickness of the wall panel 9.

[0061] In this embodiment, as Figure 7 As shown, the support plate 5 has fixing holes 52 and fixing bolts 10 at both ends. The two fixing holes 52 are arranged opposite to each other. When the support plate 5 is installed on the ground, the two fixing bolts 10 pass through the two fixing holes 52 and are connected to the ground, so that the support plate 5 is stably connected to the ground and causes less damage to the ground.

[0062] In this embodiment, when supporting the wall panel 9, the clamping member 1 is first installed onto the wall panel 9, so that the wall panel 9 is placed in the groove. Then, the tightening screw 2 is turned so that one end of the tightening screw 2 moves toward the wall panel 9, thereby causing the tightening circular plate 21 to abut against the wall surface, thus making the device stably installed on the wall panel 9. Then, according to the height, thickness and other parameters of the wall panel 9, the support points and the distance between the support plate and the wall panel 9 are selected. At the same time, the number of support rods 3 is selected. Then, the support rods 3 are connected to the vertical plate 12 to support the wall panel 9, making the support of the wall panel 9 more stable.

Claims

1. A diagonal bracing for a precast wall panel, characterized by, include: The clamping member (1) includes a horizontal plate (11) and two vertical plates (12). The two vertical plates (12) are respectively disposed at both ends of the lower surface of the horizontal plate (11) and are perpendicular to the lower surface of the horizontal plate (11). The two vertical plates (12) are disposed opposite to each other. One of the vertical plates (12) is provided with two tightening screws (2), and one end of the screw passes through the vertical plate (12) and is disposed between the two vertical plates (12); Two detachable support rods (3) are provided on the two end faces of the other vertical plate (12). One end of the two support rods (3) on the same side is spaced apart in the vertical direction, and the other end of the two support rods (3) is far away from the vertical plate (12). The support rod (3) with one end on the upper side is longer than the support rod (3) with one end on the lower side. The axes of the two support rods (3) on the same side are located in the same plane and are perpendicular to the side of the vertical plate (12).

2. A diagonal bracing for precast wall panels as claimed in claim 1 wherein: The two tightening screws (2) are respectively disposed at the upper and lower ends of the vertical plate (12), and the center line of the side of the vertical plate (12) is perpendicular to the axis of the two tightening screws (2). One end of the tightening screw (2) passes through the vertical plate (12) in a direction perpendicular to the side of the vertical plate (12) and is disposed between the two vertical plates (12).

3. A diagonal bracing for a precast wall panel according to claim 2, wherein: The tightening screw (2) is located between the two vertical plates (12) and has a tightening circular plate (21) at one end, and the axis of the tightening screw (2) coincides with the axis of the tightening circular plate (21).

4. The diagonal bracing for precast wall panels according to claim 1, wherein: The vertical plate (12) has multiple cylindrical ends (121) on both sides. The multiple cylindrical ends (121) are arranged sequentially at intervals along the center line of the side of the vertical plate (12). The two support rods (3) arranged on the same side of the vertical plate (12) can be detachably connected to the multiple cylindrical ends (121) on the same side.

5. A diagonal bracing for a precast wall panel according to claim 4 wherein: The support rod (3) adopts a rectangular structure. One end of the support rod (3) is provided with a cylindrical hole (31) that is adapted to the cylindrical end (121). The axis of the cylindrical hole (31) is perpendicular to the side of the support rod (3). The end of the cylindrical end (121) away from the vertical plate (12) is provided with a detachable nut (4). When the support rod (3) is installed on the vertical plate (12), the cylindrical end (121) passes through the cylindrical hole (31), and one side of the support rod (3) abuts and fits against the side end face of the vertical plate (12). The nut (4) abuts and fits against the other side of the support rod (3).

6. A diagonal bracing for a precast wall panel according to claim 5 wherein: It also includes a support plate (5), which is set on one side of the vertical plate (12) with a cylindrical end (121). The support plate (5) is detachably connected to the ground. The other ends of the four support rods (3) are rotatably connected to the support plate (5), and the rotation plane is perpendicular to the side of the vertical plate (12).

7. A diagonal support for a precast wall panel according to claim 6, characterized in that: The upper surface of the support plate (5) is provided with four connecting groups (8), which are arranged in a rectangular shape. The four support rods (3) are rotatably connected to the four connecting groups (8), and the two shorter support rods (3) are rotatably connected to the two connecting groups (8) closer to the vertical plate (12), and the two longer support rods (3) are rotatably connected to the two connecting groups (8) farther away from the vertical plate (12).

8. A diagonal bracing for a precast wall panel according to claim 7, wherein: The connecting group (8) includes two connecting blocks (81) arranged opposite to each other. One end of the support rod (3) is located between the two connecting blocks (81), and the two opposite sides are connected to the opposite sides of the two connecting blocks (81) by a rotating shaft (6).

9. A diagonal bracing for a precast wall panel according to claim 8, wherein: The upper surface of the support plate (5) is provided with four arc-shaped grooves (51). The four arc-shaped grooves (51) are respectively located between the two connecting blocks (81) of the four connecting groups (8). The arc surface of the four arc-shaped grooves (51) is consistent with the rotation surface of one end of the support rod (3). One end of the support rod (3) rotates along the surface of the arc-shaped grooves (51).

10. A diagonal bracing for a precast wall panel according to claim 9, wherein: The support plate (5) has fixing holes (52) at both ends, and the support plate (5) is connected to the ground by bolts through the fixing holes (52).

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