An integrated formwork device for a low wall construction column

Abstract

This utility model relates to the field of building construction equipment technology, and in particular to an integrated formwork device for low wall structural columns. It includes a fixed support, a formwork adjustment mechanism, and a fixing and limiting mechanism. The fixed support is connected to the wall through the fixing and limiting mechanisms at both ends, and the formwork adjustment mechanism is symmetrically arranged on the fixed support. The formwork adjustment mechanism includes a formwork, a telescopic rod, a connecting hole, a connecting rod, a first screw, and a first rotating handle. One end of the formwork is connected to the frame of the fixed support through the telescopic rod, and the connecting hole in the middle of the formwork is connected to the connecting rod on the fixed support through the first screw. One end of the first screw is connected to the first rotating handle through a connector. A bearing is provided between the first screw and the connecting hole. This utility model allows for flexible adjustment of the formwork width to adapt to low walls of different specifications, thereby improving construction efficiency, reducing construction costs, and meeting diverse building construction needs.

Description

Technical Field

[0001] This utility model relates to the field of building construction equipment technology, and in particular to an integrated formwork device for low wall structural columns. Background Technology

[0002] During construction, structural columns are typically installed on low walls to enhance their stability and seismic performance. The conventional method involves fixing formwork to the wall, binding reinforcing steel bars inside the formwork to form the structural column framework, and then pouring mortar. Once the mortar has hardened, a stable structural column structure is formed. However, in practical applications, the dimensions of low walls vary significantly, with diverse sizes and widths.

[0003] Existing traditional formwork devices exhibit numerous drawbacks when dealing with such situations. On one hand, the assembly and disassembly of formwork is cumbersome; each time a low wall of different sizes is constructed, the formwork needs to be repositioned, fixed, and dismantled, consuming significant manpower and time, and reducing construction efficiency. On the other hand, due to the lack of an effective adjustment mechanism, different sizes of low walls often require different specifications of formwork, undoubtedly increasing construction costs and creating inconvenience for material management. Therefore, an integrated formwork device for low wall structural columns was designed. By flexibly adjusting the width of the formwork, it can adapt to low walls of different specifications, thereby improving construction efficiency, reducing construction costs, and meeting diverse building construction needs. Utility Model Content

[0004] The purpose of this utility model is to provide an integrated formwork device for low wall structural columns. By flexibly adjusting the width of the formwork, it can be adapted to low walls of different specifications, thereby improving construction efficiency, reducing construction costs, and meeting diverse building construction needs.

[0005] The technical implementation scheme of this utility model is as follows:

[0006] An integrated formwork device for low wall structural columns includes a fixed support, a formwork adjustment mechanism, and a fixed limiting mechanism. The fixed support is connected to the wall through the fixed limiting mechanisms at both ends, and the formwork adjustment mechanism is symmetrically arranged on the fixed support. The formwork adjustment mechanism includes a formwork, a telescopic rod, a connecting hole, a connecting rod, a first screw, and a first rotating handle. One end of the formwork is connected to the frame of the fixed support through the telescopic rod, and the connecting hole in the middle of the formwork is connected to the connecting rod on the fixed support through the first screw. One end of the first screw is connected to the first rotating handle through a connector. A bearing is provided between the first screw and the connecting hole.

[0007] Optionally, the connecting rod is mounted on the body of the fixed bracket, and a screw hole is provided on the upper part of the connecting rod, which is connected to the first screw.

[0008] Optionally, the fixed limiting mechanism includes a first limiting group and a second limiting group. The first limiting group includes a first limiting plate, a second screw, and a second rotating handle. The first limiting plate is movably connected to the sliding groove on the inner wall of the fixed bracket through sliders on both sides, and one end of the first limiting plate is connected to the screw hole on the fixed bracket through the second screw. One end of the second screw is connected to the second rotating handle through a coupling.

[0009] Optionally, a rubber pad is provided at one end of the first limiting plate.

[0010] Optionally, a bearing is provided at the connection between one end of the second screw and the first limiting plate.

[0011] Optionally, the height of the fixing bracket is 150cm-200cm; the width of the opening of the fixing bracket is 30cm-35cm.

[0012] This utility model has the following advantages:

[0013] 1. In this utility model, the entire fixed bracket is erected on the upper part of the wall and fixed by the limiting mechanism on both sides, thereby stabilizing the entire device. Then, the spacing of the two symmetrically set templates is adjusted by the template adjustment mechanism so that they are close to the low wall. After pouring mortar, the construction of the structural column is realized. This adjustable structure can easily adapt to low walls of different thicknesses, thus making it convenient for operators to use.

[0014] 2. This utility model uses a first limiting group and a second limiting group to fix the entire fixed bracket to the wall, which not only facilitates operation but also adapts to walls of different thicknesses, improving the applicability of the equipment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is the front view of the present invention.

[0017] Figure 3 This is a schematic diagram of the template adjustment mechanism of this utility model.

[0018] Figure 4 This is the right view of the present invention.

[0019] Figure 5 This is a schematic diagram of the limiting mechanism of this utility model.

[0020] The meanings of the reference numerals in the figure are as follows: 1-wall, 2-fixed bracket, 3-template adjustment mechanism, 302-template, 303-telescopic rod, 304-connecting hole, 305-connecting rod, 306-first screw, 307-first rotating handle, 4-limiting mechanism, 401-first limiting plate, 402-slide groove, 403-second screw, 404-second rotating handle, 405-rubber pad. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the following will describe this utility model in further detail with reference to the accompanying drawings. It is hereby declared that the terms "up," "down," "left," "right," "front," "back," "inner," and "outer," etc., appearing or about to appear in this document, are based solely on the accompanying drawings and are not intended to specifically limit this utility model.

[0022] like Figures 1-5 As shown, an integrated formwork device for a low wall structural column includes a fixed support 2, a formwork adjustment mechanism 3, and a fixed limiting mechanism 4. The fixed support 2 is connected to the wall 1 through the fixed limiting mechanisms 4 at both ends, and the formwork adjustment mechanism 3 is symmetrically arranged on the fixed support 2. The formwork adjustment mechanism 3 includes a formwork 302, a telescopic rod 303, a connecting hole 304, a connecting rod 305, a first screw 306, and a first rotating handle 307. One end of the formwork 302 is connected to the frame of the fixed support 2 through the telescopic rod 303, and the connecting hole 304 in the middle of the formwork 302 is connected to the connecting rod 305 on the fixed support 2 through the first screw 306. One end of the first screw 306 is connected to the first rotating handle 307 through a connector. A bearing is provided between the first screw 306 and the connecting hole 304. The connecting rod 305 is arranged on the body of the fixed support 2, and a screw hole is provided on the upper part of the connecting rod 305, which is connected to the first screw 306.

[0023] It should be noted that during the construction of low wall structural columns, structural columns need to be set on the low wall. The traditional method requires fixing the formwork to the upper part of the wall 1, then setting the steel column in the formed cavity, and then pouring mortar to form the structural column structure. However, this method is relatively cumbersome in terms of formwork installation and dismantling. Moreover, since the width of the low wall is different, different formwork needs to be used for fixing, which is inconvenient to use. Based on this, an integrated formwork device for wall structural columns has been designed, which can adapt to different walls and is convenient to use.

[0024] It should be noted that two templates 302 are provided on the upper part of the fixed bracket 2, and the templates 302 are connected to the screw holes on the connecting rod 305 through the first screw 306. The first rotating handle 307 drives the entire first screw 306 to rotate, thereby adjusting the spacing of the templates 302 and fixing them to the wall. This adjustable method is convenient for use with walls of different widths.

[0025] like Figures 1-4 As shown, the fixed limiting mechanism 4 includes a first limiting group and a second limiting group. The first limiting group includes a first limiting plate 401, a second screw 403, and a second rotating handle 404. The first limiting plate 401 is movably connected to the sliding groove 402 on the inner wall of the fixed bracket 2 via sliders on both sides, and one end of the first limiting plate 401 is connected to the screw hole on the fixed bracket 2 via the second screw 403. One end of the second screw 403 is connected to the second rotating handle 404 via a coupling. A rubber gasket 405 is provided at one end of the first limiting plate 401. A bearing is provided at the connection between one end of the second screw 403 and the first limiting plate 401.

[0026] It should be noted that, in order to fix the entire device to the wall and facilitate its use during pouring, we have set a limiting mechanism 4 on the upper part of the fixed bracket 2. The first limiting group and the second limiting group fix it to the wall to prevent displacement during pouring. The first limiting plate 401 is movably connected to the sliding groove 402 on the inner wall of the fixed bracket 2 through the sliders on both sides. Moreover, one end of the first limiting plate 401 is connected to the screw hole on the fixed bracket 2 through the second screw 403. By rotating the second screw 403, the first limiting plate 401 can be adjusted back and forth to facilitate fixing to walls of different thicknesses.

[0027] like Figures 1-5 As shown, the height of the fixed bracket 2 is 160cm; the width of the opening of the fixed bracket 2 is 32cm.

[0028] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. An integrated formwork device for low wall structural columns, comprising a fixed support (2), a formwork adjustment mechanism (3), and a fixed limiting mechanism (4), characterized in that, The fixed bracket (2) is connected to the wall (1) through the fixed limiting mechanism (4) at both ends, and the fixed bracket (2) is symmetrically provided with template adjustment mechanism (3); The template adjustment mechanism (3) includes a template (302), a telescopic rod (303), a connecting hole (304), a connecting rod (305), a first screw (306), and a first rotating handle (307). One end of the template (302) is connected to the frame of the fixed bracket (2) through the telescopic rod (303), and the connecting hole (304) in the middle of the template (302) is connected to the connecting rod (305) on the fixed bracket (2) through the first screw (306). One end of the first screw (306) is connected to the first rotating handle (307) through a connector. A bearing is provided between the first screw (306) and the connecting hole (304).

2. An integrated formwork device for a low wall structural column according to claim 1, characterized in that, The connecting rod (305) is mounted on the body of the fixed bracket (2), and a screw hole is provided on the upper part of the connecting rod (305), which is connected to the first screw (306).

3. An integrated formwork device for a low wall structural column according to claim 1, characterized in that, The fixed limiting mechanism (4) includes a first limiting group and a second limiting group. The first limiting group includes a first limiting plate (401), a second screw (403) and a second rotating handle (404). The first limiting plate (401) is movably connected to the sliding groove (402) on the inner wall of the fixed bracket (2) through the sliders on both sides, and one end of the first limiting plate (401) is connected to the screw hole on the fixed bracket (2) through the second screw (403). One end of the second screw (403) is connected to the second rotating handle (404) via a coupling.

4. An integrated formwork device for a low wall structural column according to claim 3, characterized in that, A rubber pad (405) is provided at one end of the first limiting plate (401).

5. An integrated formwork device for a low wall structural column according to claim 3, characterized in that, A bearing is provided at the connection between one end of the second screw (403) and the first limiting plate (401).

6. An integrated formwork device for a low wall structural column according to claim 1, characterized in that, The height of the fixed bracket (2) is 150cm-200cm; the width of the opening of the fixed bracket (2) is 30cm-35cm.

Images