Formwork supporting mechanism for door and window openings of shear wall

Abstract

A shear wall door and window opening formwork supporting mechanism is characterized in that the shear wall door and window opening formwork supporting mechanism comprises a bottom plate, a vertical supporting rod, an adjusting supporting mechanism, a top plate, a front connecting block, a rear connecting block, a transverse adjusting mechanism, a front transverse supporting block, a vertical plate, a rear transverse supporting block and a guide column; the upper end of the vertical supporting rod is connected with the top plate through an adjusting supporting structure, a front connecting block is fixedly connected to the front side face of the vertical supporting rod, a transverse adjusting mechanism is installed on the front connecting block, the two ends of the transverse adjusting mechanism are connected with front transverse supporting blocks respectively, and the front transverse supporting blocks are connected with the vertical plate. Rear connecting blocks are fixedly connected to the rear side faces of the vertical supporting rods, guide columns are connected to the rear connecting blocks, the two ends of each guide column are connected with rear transverse supporting blocks in a penetrating mode respectively, the rear transverse supporting blocks are connected with the vertical plates, the overall structure is simple, mounting and dismounting are convenient, economy is achieved, and the reinforcing effect of the four edges of the hole is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of shear wall door and window opening support, in particular to a shear wall door and window opening support formwork mechanism. Background Art

[0002] The construction quality of reserved openings in shear walls has an important impact on the appearance of the structure and the quality of later equipment installation. The embedded work of traditional reserved opening formwork focuses on the positioning of the opening and the peripheral reinforcement, and often ignores the influence of the external concrete pouring pressure on the formwork. In particular, the shear wall of the super-high-rise core tube door and window openings is not only thick, but also the height of the concrete above the opening is high. Due to the insufficient strength of the reserved opening formwork and the lack of support and reinforcement inside the formwork, the formwork is prone to deformation or even collapse, resulting in safety accidents. Therefore, a shear wall door and window opening formwork support mechanism is proposed. Utility Model Content

[0003] According to the technical problems existing above, the utility model provides a shear wall door and window opening formwork mechanism, characterized in that it comprises a bottom plate, a vertical support rod, an adjusting support mechanism, a top plate, a front connecting block, a rear connecting block, a transverse adjusting mechanism, a front transverse supporting block, a vertical plate, a rear transverse supporting block, and a guide column, wherein the bottom plate is fixedly connected to the vertical support rod at a middle position, and the upper end of the vertical support rod is connected to the top plate through an adjusting support structure, the front side surface of the vertical support rod is fixedly connected to the front connecting block, the front connecting block is provided with a transverse adjusting mechanism, the two ends of the transverse adjusting mechanism are respectively connected to the front transverse supporting block, the front transverse supporting block is connected to the vertical plate, the rear side surface of the vertical support rod is fixedly connected to the rear connecting block, the rear connecting block is connected to the guide column, the two ends of the guide column are respectively connected to the rear transverse supporting block, and the rear transverse supporting block is connected to the vertical plate.

[0004] The adjustment support mechanism is composed of a first motor, a first driving wheel, a first driven wheel, a screw and an adjustment support block. The output end of the first motor extends into the inner cavity of the vertical support rod through a connecting shaft and is connected to the first driving wheel. The first driving wheel is meshed and connected to the first driven wheel. The screw is threadedly connected in the inner hole of the first driven wheel. The top of the screw is connected to the adjustment support block through a bearing. The adjustment support block is connected to the top plate.

[0005] The lateral adjustment mechanism includes a second motor, a second driving wheel, a second driven wheel, a bidirectional screw rod, and a limit block. The second motor is installed on the front connecting block. The second motor extends into the inner cavity of the front connecting block through a connecting shaft and is connected to the second driving wheel. The second driving wheel is meshed and connected to the second driven wheel. The inner hole of the second driven wheel is penetrated by the bidirectional screw rod and fixedly connected. The end heads of the bidirectional screw rod are provided with connection limit blocks.

[0006] Both sides of the bidirectional screw rod are respectively threadedly connected to the front lateral support block.

[0007] Specifically, the first motor and the second motor are small motors with batteries.

[0008] Beneficial effects of the utility model:

[0009] The shear wall door and window opening formwork mechanism designed by the utility model supports the top surface of the shear wall door and window opening by adjusting the first motor in the support mechanism to control the screw rod to move upward, adjusting the support block and the top plate to move upward, adjusting the height of the top plate used for vertical support, and controlling the rotation of the bidirectional screw rod by the second motor in the lateral adjustment mechanism, so that the lateral support blocks on both sides drive the vertical plates to move toward each other, closely contact with both sides of the shear wall door and window opening to support it, thereby ensuring the quality of the opening molding;

[0010] The utility model has the advantages of simple overall structure, convenient installation and disassembly, economical saving and ensures the reinforcement effect of the four sides of the hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a front view schematic diagram of the overall structure of the shear wall door and window opening formwork mechanism of the utility model;

[0012] Figure 2 It is a rear main view schematic diagram of the overall structure of the shear wall door and window opening formwork mechanism of the utility model;

[0013] Figure 3 It is a cross-sectional schematic diagram of the vertical support rod of the shear wall door and window opening formwork support mechanism of the utility model;

[0014] Figure 4 This is a schematic diagram of the internal structure of the front connection block of the shear wall door and window opening formwork mechanism of the utility model;

[0015] As shown in the figure: 1. bottom plate, 2. vertical support rod, 31. first motor, 32. first driving wheel, 33. second driven wheel, 34. screw rod, 35. adjustment support block, 4. top plate, 5. front connecting block, 6. rear connecting block, 71. second motor, 72. second driving wheel, 73. second driven wheel, 74. bidirectional screw rod, 741. limit plate, 75. front lateral support block, 8. guide column, 81. rear lateral support block, 9. vertical plate. DETAILED DESCRIPTION

[0016] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0018] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0019] Example 1

[0020] As shown in the figure, the vertical support rod 2 is fixedly connected at the middle position on the bottom plate 1, the first driving wheel 32 in the inner cavity of the vertical support rod 2 is connected to the first motor 31, the first driving wheel 32 is meshed and connected to the first driven wheel 33, the inner hole of the first driven wheel 33 is threadedly connected to the screw rod 34, the top of the screw rod 34 is connected to the adjustment support block 35 through a bearing, and the adjustment support block 35 is connected to the top plate 4.

[0021] The front side surface of the vertical support rod 2 is fixedly connected to the front connecting block 5, and a lateral adjustment mechanism is arranged on the front connecting block 5. The second motor 71 in the lateral adjustment mechanism is installed on the front connecting block 5. The second motor 71 extends into the inner cavity of the front connecting block 5 through a connecting shaft and is connected to the second driving wheel 72. The second driving wheel 72 is meshed and connected to the second driven wheel 73. The inner hole of the second driven wheel 73 is penetrated by a bidirectional screw rod 74 and fixedly connected. Connection limit blocks 741 are arranged at the ends of both ends of the bidirectional screw rod 74. The two sides of the bidirectional screw rod 74 are respectively threadedly connected to the front lateral support block 75, and the front lateral support block 75 is connected to the vertical plate 9. The rear side surface of the vertical support rod 2 is fixedly connected to the rear connecting block 6, and the rear connecting block 6 is connected to the guide column 8. The two ends of the guide column 8 are respectively connected to the rear lateral support block 81, and the rear lateral support block 81 is connected to the vertical plate 9. The first motor 31 and the second motor 71 adopt small motors with batteries.

[0022] Example 2

[0023] When using the utility model, the first motor 31 in the support mechanism is adjusted to control the rotation of the first driving wheel 32, and the first driving wheel 32 drives the first driven wheel 33 to rotate, and the screw rod 34 threadedly connected in the inner hole of the first driven wheel 33 moves up, and the support block 35 and the top plate 4 are adjusted to move up, and the height of the top plate 4 used for vertical support is adjusted to support the top surface of the shear wall door and window opening, and the second motor 71 in the lateral adjustment mechanism is started, and the second driven wheel 73 is driven by the second driving wheel 72 to control the rotation of the bidirectional screw rod 74, and the front lateral support blocks 75 on both sides drive the vertical plates 9 to move toward each other. At this time, the rear lateral support block 81 and the front lateral support block 75 move at the same time, and the guide column 8 guides the movement of the lateral support block 81. The vertical plates 9 are closely attached to the two sides of the shear wall door and window opening to support them, thereby ensuring the quality of the opening molding, the overall structure is simple, the installation and disassembly is convenient, and the economy is saved, and the reinforcement effect of the four sides of the opening is ensured.

[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The various components mentioned in the utility model are common technologies in the existing field. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. Shear wall door and window opening formwork mechanism, characterized by The invention comprises a bottom plate, a vertical support rod, an adjustment support mechanism, a top plate, a front connecting block, a rear connecting block, a transverse adjustment mechanism, a front transverse support block, a vertical plate, a rear transverse support block and a guide column, wherein the bottom plate is fixedly connected to the vertical support rod at a middle position, the upper end of the vertical support rod is connected to the top plate through an adjustment support structure, the front side surface of the vertical support rod is fixedly connected to the front connecting block, the front connecting block is provided with a transverse adjustment mechanism, the two ends of the transverse adjustment mechanism are respectively connected to the front transverse support block, the front transverse support block is connected to the vertical plate, the rear side surface of the vertical support rod is fixedly connected to the rear connecting block, the rear connecting block is connected to the guide column, the two ends of the guide column are respectively connected to the rear transverse support block, and the rear transverse support block is connected to the vertical plate.

2. The shear wall door and window opening formwork mechanism according to claim 1, characterized in that The adjustment support mechanism consists of a first motor, a first driving wheel, a first driven wheel, a screw and an adjustment support block. The output end of the first motor extends into the inner cavity of the vertical support rod through a connecting shaft and is connected to the first driving wheel. The first driving wheel is meshed and connected to the first driven wheel. The screw is threadedly connected in the inner hole of the first driven wheel. The top of the screw is connected to the adjustment support block through a bearing, and the adjustment support block is connected to the top plate.

3. The shear wall door and window opening formwork mechanism according to claim 1, characterized in that The lateral adjustment mechanism includes a second motor, a second driving wheel, a second driven wheel, a bidirectional screw rod, and a limit block. The second motor is installed on the front connecting block. The second motor extends into the inner cavity of the front connecting block through a connecting shaft and is connected to the second driving wheel. The second driving wheel is meshed and connected to the second driven wheel. The inner hole of the second driven wheel is penetrated by the bidirectional screw rod and fixedly connected. Connection limit blocks are set at both ends of the bidirectional screw rod.

4. The shear wall door and window opening formwork mechanism according to claim 3, characterized in that Both sides of the bidirectional screw rod are respectively threadedly connected to the front lateral support block.

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