A steel formwork support structure for shear walls

Abstract

This utility model relates to the field of steel formwork support technology, specifically to a steel formwork support structure for shear walls, including a steel formwork and a support assembly. The support assembly includes multiple support leg structures, support seats, connecting rod structures, and support rod structures. The multiple support leg structures are spaced apart below the support seats. One end of the connecting rod structure is fixedly connected to the side of the support seat, and the other end of the connecting rod structure is detachably connected to the steel formwork. The support rod structure includes a rotating rod, an adjusting rod group, and an outer rod. The bottom of the rotating rod is rotatably connected to the support seat. The adjusting rod group is located between the rotating rod and the support seat. The outer rod is threadedly connected to the rotating rod and is located outside the rotating rod. The steel formwork has a slot, and the end of the outer rod away from the rotating rod is located inside the slot. Because the connecting rod structure connects and limits the steel formwork, the entire support assembly will not shake during the support of the steel formwork, thereby improving the support effect.

Description

Technical Field

[0001] This utility model relates to the field of steel formwork support technology, and in particular to a steel formwork support structure for shear walls. Background Technology

[0002] Shear walls, also known as wind-resistant walls, earthquake-resistant walls, or structural walls, are walls in buildings or structures that primarily bear horizontal and vertical loads caused by wind or earthquakes, preventing structural shear failure. They are typically made of reinforced concrete. During the pouring of shear walls, steel formwork is required for support. However, the current construction methods for installing and dismantling steel formwork are cumbersome and inconvenient, wasting a significant amount of time.

[0003] The utility model patent with publication number CN211173069U provides a steel formwork support structure for shear walls, including an inner steel formwork and an outer steel formwork. Both the inner and outer steel formwork are attached to the inner and outer side walls of the shear wall. Corresponding slots are provided on both the inner and outer steel formwork. The slots on the inner steel formwork and the outer steel formwork are connected by a locking block. Two insert rails are also provided horizontally on the inner and outer steel formwork. Inserts are provided in the insert rails. The upper and lower inserts are connected by connecting columns. Support columns for support are connected to the connecting columns. The inserts can be inserted from the side of the insert rails for support. The assembly and disassembly process is convenient.

[0004] The above solution provides support by inserting the insert strip into the side of the insert strip track. Although it is easy to assemble and disassemble, the insert strip can wobble within the insert strip track, thus affecting the support effect. Utility Model Content

[0005] The purpose of this utility model is to provide a steel formwork support structure for shear walls, which solves the problem that although it is easy to install and disassemble by inserting the insert strips from the side of the insert strip track, the insert strips can wobble in the insert strip track, thus affecting the support effect.

[0006] To achieve the above objectives, this utility model provides a steel formwork support structure for shear walls, including a steel formwork and a support assembly. The support assembly includes multiple support leg structures, support seats, connecting rod structures, and support rod structures. The multiple support leg structures are spaced apart below the support seats. One end of each connecting rod structure is fixedly connected to the side of the support seat, and the other end is detachably connected to the steel formwork. The support rod structure includes a rotating rod, an adjusting rod group, and an outer rod. The bottom of the rotating rod is rotatably connected to the support seat. The adjusting rod group is disposed between the rotating rod and the support seat. The outer rod is threadedly connected to the rotating rod and is located outside the rotating rod. The steel formwork has a slot, and the end of the outer rod away from the rotating rod is located inside the slot.

[0007] The support leg structure includes a fixed threaded cylinder and a movable threaded column. The top of the fixed threaded cylinder is fixedly connected to the bottom of the support base, and the upper part of the movable threaded column is threadedly connected to the lower part of the fixed threaded cylinder. The upper part of the movable threaded column is located inside the fixed threaded cylinder.

[0008] The connecting rod structure includes a connecting screw, a connecting threaded cylinder, and a stud. The steel template has a threaded groove. One end of the connecting screw is fixedly connected to the side of the support base. The connecting threaded cylinder is threadedly connected to the connecting screw and is located at the end of the connecting screw away from the support base. The stud is fixedly connected to the connecting threaded cylinder and the thread is located at the end of the connecting threaded cylinder away from the connecting screw. The stud is threadedly connected to the steel template and is located inside the threaded groove.

[0009] The adjusting rod assembly includes a first connecting seat, a telescopic rod, and a second connecting seat. The first connecting seat is hinged to the support seat, and the second connecting seat is hinged to the rotating rod. The telescopic rod is disposed between the first connecting seat and the second connecting seat.

[0010] The telescopic rod includes an adjusting screw and a cylinder. One end of the adjusting screw is rotatably connected to the first connecting seat, and the other end of the adjusting screw is threadedly connected to the cylinder. The other end of the cylinder is rotatably connected to the second connecting seat.

[0011] This utility model discloses a shear wall steel formwork support structure. When the steel formwork needs to be supported, the connecting rod structure is connected to the steel formwork. The angle of the rotating rod is adjusted by the adjusting rod group so that the outer rod can be inserted into the slot. Then, the outer rod is rotated so that the end of the outer rod away from the rotating rod extends into the slot, thereby supporting the steel formwork. When supporting the steel formwork, the connecting rod structure connects and limits the movement of the steel formwork, so that the entire support assembly will not shake during the support process, thereby improving the support effect. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a structural schematic diagram of a steel formwork support structure for a shear wall according to this utility model.

[0014] Figure 2 This is a structural cross-sectional view of a steel formwork support structure for shear walls according to this utility model.

[0015] Figure 3 This is a cross-sectional view of the support base of a steel formwork support structure for a shear wall according to this utility model.

[0016] 100-Steel template, 110-Slot, 120-Threaded groove, 210-Support seat, 220-Rotating rod, 230-Outer rod, 241-Fixed threaded cylinder, 242-Modible threaded column, 251-Connecting screw, 252-Connecting threaded cylinder, 253-Stud, 261-First connecting seat, 262-Second connecting seat, 263-Adjusting screw, 264-Cylinder body. Detailed Implementation

[0017] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0018] Please see Figures 1 to 3 , Figure 1 This is a structural schematic diagram of a steel formwork support structure for a shear wall according to this utility model. Figure 2 This is a structural sectional view of a steel formwork support structure for a shear wall according to this utility model. Figure 3 This is a cross-sectional view of the support base of a steel formwork support structure for a shear wall according to this utility model.

[0019] This utility model provides a steel formwork support structure for shear walls, including a steel formwork 100 and a support assembly. The support assembly includes multiple support leg structures, support seats 210, connecting rod structures, and support rod structures. The support rod structure includes a rotating rod 220, an adjusting rod group, and an outer rod 230. The support leg structure includes a fixed threaded cylinder 241 and a movable threaded column 242. The connecting rod structure includes a connecting screw 251, a connecting threaded cylinder 252, and a screw 253. The adjusting rod group includes a first connecting seat 261, a telescopic rod, and a second connecting seat 262. The telescopic rod includes an adjusting screw 263 and a cylinder 264.

[0020] In this specific embodiment, multiple support leg structures are spaced apart below the support base 210. One end of the connecting rod structure is fixedly connected to the side of the support base 210, and the other end is detachably connected to the steel template 100. The bottom of the rotating rod 220 is rotatably connected to the support base 210. The adjusting rod group is disposed between the rotating rod 220 and the support base 210. The outer rod 230 is threadedly connected to the rotating rod 220 and is located outside the rotating rod 220. The steel template 100 has a slot 110, and the end of the outer rod 230 away from the rotating rod 220 is located inside the slot 110. The support leg structure is used to support the support base 210, the connecting rod structure is used to connect the support base 210 and the steel template 100, and the support rod structure is used to support the steel template 100. The rotating rod 220 is rotatable relative to the support base 210. The adjusting rod group is used to adjust the self-checking angle of the rotating rod 220 relative to the support base 210. The outer rod 230 is rotatable relative to the rotating rod 220, so that the outer rod 230 can move relative to the rotating rod 220, thereby adjusting the position of the outer rod 230 so that the outer rod 230 can be inserted into the slot 110 to support the steel template 100. When the steel formwork 100 needs support, the connecting rod structure is connected to the steel formwork 100, and the angle of the rotating rod 220 is adjusted by the adjusting rod group so that the outer rod 230 can be inserted into the slot 110. Then, the outer rod 230 is rotated so that the end of the outer rod 230 away from the rotating rod 220 extends into the slot 110, thereby supporting the steel formwork 100. When supporting the steel formwork 100, the connection and limiting between the connecting rod structure and the steel formwork 100 prevents the entire support assembly from shaking during the support process, thus improving the support effect. This solves the problem that although it is easy to disassemble and assemble by inserting the insert strip from the side of the insert strip track for support, the insert strip can shake within the insert strip track, thus affecting the support effect.

[0021] Furthermore, the top of the fixed threaded cylinder 241 is fixedly connected to the bottom of the support base 210, and the upper part of the movable threaded column 242 is threadedly connected to the lower part of the fixed threaded cylinder 241. The upper part of the movable threaded column 242 is located inside the fixed threaded cylinder 241. The movable threaded column 242 can rotate relative to the fixed threaded cylinder 241, allowing the length of the entire support leg structure to be adjusted. The length of each support leg structure can be adjusted according to actual conditions to adapt to uneven ground, thus facilitating the support of the steel formwork 100.

[0022] Specifically, the steel template 100 has a threaded groove 120. One end of the connecting screw 251 is fixedly connected to the side of the support 210. The connecting threaded cylinder 252 is threadedly connected to the connecting screw 251, and the connecting threaded cylinder 252 is located at the end of the connecting screw 251 away from the support 210. The stud 253 is fixedly connected to the connecting threaded cylinder 252, and the thread is located at the end of the connecting threaded cylinder 252 away from the connecting screw 251. The stud 253 is threadedly connected to the steel template 100 and is located inside the threaded groove 120. When the connecting threaded cylinder 252 is rotated, the length of the entire connecting rod structure changes, so that the stud 253 can be screwed into the threaded groove 120, thereby connecting the connecting rod structure to the steel template 100.

[0023] The first connecting seat 261 is hinged to the support seat 210, and the second connecting seat 262 is hinged to the rotating rod 220. The telescopic rod is disposed between the first connecting seat 261 and the second connecting seat 262. One end of the adjusting screw 263 is rotatably connected to the first connecting seat 261, and the other end of the adjusting screw 263 is threadedly connected to the cylinder 264. The other end of the cylinder 264 is rotatably connected to the second connecting seat 262. The adjusting screw 263 can rotate relative to the cylinder 264, so that the length of the telescopic rod can be adjusted, thereby realizing the angle adjustment of the rotating rod 220.

[0024] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A steel formwork support structure for shear walls, comprising steel formwork, characterized in that, It also includes support components; The support assembly includes multiple support leg structures, support seats, connecting rod structures, and support rod structures. The multiple support leg structures are spaced apart below the support seats. One end of each connecting rod structure is fixedly connected to the side of the support seat, and the other end is detachably connected to the steel template. The support rod structure includes a rotating rod, an adjusting rod assembly, and an outer rod. The bottom of the rotating rod is rotatably connected to the support seat. The adjusting rod assembly is located between the rotating rod and the support seat. The outer rod is threadedly connected to the rotating rod and is located outside the rotating rod. The steel template has a slot, and the end of the outer rod away from the rotating rod is located inside the slot.

2. The shear wall steel formwork support structure as described in claim 1, characterized in that, The support leg structure includes a fixed threaded cylinder and a movable threaded column. The top of the fixed threaded cylinder is fixedly connected to the bottom of the support base, and the upper part of the movable threaded column is threadedly connected to the lower part of the fixed threaded cylinder. The upper part of the movable threaded column is located inside the fixed threaded cylinder.

3. The shear wall steel formwork support structure as described in claim 1, characterized in that, The connecting rod structure includes a connecting screw, a connecting threaded cylinder, and a stud. The steel template has a threaded groove. One end of the connecting screw is fixedly connected to the side of the support base. The connecting threaded cylinder is threadedly connected to the connecting screw and is located at the end of the connecting screw away from the support base. The stud is fixedly connected to the connecting threaded cylinder and the thread is located at the end of the connecting threaded cylinder away from the connecting screw. The stud is threadedly connected to the steel template and is located inside the threaded groove.

4. The shear wall steel formwork support structure as described in claim 1, characterized in that, The adjusting rod assembly includes a first connecting seat, a telescopic rod, and a second connecting seat. The first connecting seat is hinged to the support seat, and the second connecting seat is hinged to the rotating rod. The telescopic rod is disposed between the first connecting seat and the second connecting seat.

5. The shear wall steel formwork support structure as described in claim 4, characterized in that, The telescopic rod includes an adjusting screw and a cylinder. One end of the adjusting screw is rotatably connected to the first connecting seat, and the other end of the adjusting screw is threadedly connected to the cylinder. The other end of the cylinder is rotatably connected to the second connecting seat.

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