Formwork reinforcing device for ultrahigh bare concrete column construction

Abstract

The utility model provides a formwork reinforcing device for construction of an ultrahigh bare concrete column, which comprises angle steel clamped at corners of a formwork. The base plate and the angle steel are in a horizontal state and abut against the middle position of the side wall of the formwork; the sleeve is welded and fixed on the side walls of the angle steel and the base plate; the positioning structure penetrates through the sleeve, the positioning structure comprises a steel pipe and threaded sleeves, the steel pipe penetrates through the interior of the sleeve, and the threaded sleeves are in threaded connection with the two ends of the steel pipe; the supporting structure is mounted on the side wall of the steel pipe; the fixing structure is mounted at a node at the intersection of the two steel pipes; the formwork reinforcing device for construction of the ultra-high bare concrete column has the advantages that the bearing strength of the formwork can be enhanced conveniently, and deformation of the formwork due to overlarge pressure is avoided.

Description

Technical Field

[0001] This utility model relates to the field of template reinforcement technology, and in particular to a template reinforcement device for ultra-high-definition water-concrete column construction. Background Technology

[0002] Fair-faced concrete, also known as decorative concrete, is named for its highly decorative effect. It is cast in one pour without any external decoration, using the natural surface effect of the cast-in-place concrete as the finish. Therefore, unlike ordinary concrete, it has a smooth, even surface, uniform color, sharp edges, and is free from damage and pollution. Only one or two layers of transparent protective agent are applied to the surface, making it look very natural and dignified.

[0003] Before concrete pouring, the quality of formwork installation is the most important factor in ensuring the effect of fair-faced concrete, as it directly determines the quality of the concrete.

[0004] Currently, when pouring concrete for concrete columns, the higher the column, the greater the pressure on the outer formwork. If the formwork is not firmly supported, it will cause deformation and bulging, and the poured concrete will leak through the gaps in the deformed formwork.

[0005] Therefore, it is necessary to provide a new ultra-high-definition water-concrete column formwork reinforcement device to solve the above-mentioned technical problems. Utility Model Content

[0006] The technical problem solved by this utility model is to provide a formwork reinforcement device for ultra-high-definition concrete column construction that facilitates strengthening the formwork's load-bearing capacity and prevents the formwork from deforming due to excessive pressure.

[0007] To solve the above-mentioned technical problems, the ultra-high-definition concrete column construction formwork reinforcement device provided by this utility model includes: an angle steel, which is engaged at the corner of the formwork; a pad, which is horizontally positioned with the angle steel and abuts against the center of the side wall of the formwork; a sleeve, which is welded and fixed to the side wall of the angle steel and the pad; a positioning structure, which penetrates the sleeve and includes a steel pipe and a threaded sleeve, the steel pipe penetrating the interior of the sleeve and the threaded sleeve being threadedly connected to both ends of the steel pipe; and a support structure. The supporting structure is installed on the side wall of the steel pipe. The supporting structure includes a supporting rod, a base plate, and a collar. The base plate and the collar are fixedly connected to both ends of the supporting rod, and one end of the supporting rod is connected to the steel pipe through the collar. The fixing structure is installed at the node where the two steel pipes intersect. The fixing structure includes a clamp, a connector, and a fixing bolt. The clamp is installed on the side walls of both ends of the steel pipe. The clamp is connected to both ends of the connector, and the fixing bolt is fixed to the side wall of one end of the clamp.

[0008] Preferably, the thickness and height of the pad are the same as the thickness of the angle steel, and the sleeve welded to the side wall of the pad is in the same position as the sleeve welded to the side wall of the angle steel.

[0009] Preferably, the sleeves welded to two adjacent surfaces of the template are positioned in an overlapping manner, and the angle steel and the pad are connected in series through the steel pipe passing through the sleeves in the same row.

[0010] Preferably, the inner diameter of the collar is larger than the diameter of the steel pipe, and the support rod is slidably and rotatably connected to the steel pipe through the collar, and the thickness of the collar is smaller than the thickness of the pad.

[0011] Preferably, the clamp is circular in shape and is composed of two semi-circular rings connected at one end by rotation, and the other end of the clamp is fixed by the fixing bolt.

[0012] Preferably, the two clamps are rotatably connected by the connector, and the two clamps are installed at the cross-shaped nodes of the steel pipes in a cross-shaped configuration.

[0013] Compared with related technologies, the ultra-high-definition water-concrete column formwork reinforcement device provided by this utility model has the following beneficial effects:

[0014] This utility model provides a formwork reinforcement device for ultra-high-definition concrete column construction. Firstly, angle steel is used to clamp the corners of the formwork, providing support and protection. The sleeves welded to the sidewalls of the angle steel are staggered, one above the other, with adjacent sleeves corresponding to each other. This effectively prevents deformation of the formwork corners due to excessive pressure. Then, a pad is placed alongside the angle steel against the sidewall of the formwork, with the sleeves welded to the sidewall of the pad corresponding to the sleeves on the same side of the angle steel. Finally, the support structure is placed against the four sides of the formwork, with one end of each support structure aligned with the sleeve. This design allows the steel pipes to connect the angle steel, pad, and support structure in series. At this point, one end of two adjacent steel pipes forms a cross, causing the template to be bound inside by the four steel pipes in a grid pattern. The fixing structure is then fixed at the intersection of the steel pipes, securing their position. A threaded sleeve is then threaded onto both ends of the steel pipe, abutting against one end of the fixing structure to restrict its position. This fixes the template in place. By adjusting the angle of the support structure, the template is supported on the ground, further stabilizing its position. This device has the advantage of easily strengthening the template's load-bearing capacity and preventing deformation due to excessive pressure. Attached Figure Description

[0015] Figure 1 A schematic diagram of a preferred embodiment of the formwork reinforcement device for ultra-high-definition water-concrete column construction provided by this utility model;

[0016] Figure 2 for Figure 1 A top-view structural diagram of the overall structure shown;

[0017] Figure 3 for Figure 1 The diagram shows a cross-sectional view of the fixed structure.

[0018] The following are the labels in the diagram: 1. Angle steel, 2. Sleeve, 3. Pad, 4. Template, 5. Support structure, 51. Support rod, 52. Base plate, 53. Collar, 6. Positioning structure, 61. Steel pipe, 62. Threaded sleeve, 7. Fixing structure, 71. Clamp, 72. Connector, 73. Fixing bolt. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Please see Figures 1-3 , Figure 1A schematic diagram of a preferred embodiment of the formwork reinforcement device for ultra-high-definition water-concrete column construction provided by this utility model; Figure 2 for Figure 1 A top-view structural diagram of the overall structure shown; Figure 3 for Figure 1 The diagram shows a cross-sectional view of the fixed structure; the formwork reinforcement device for ultra-high-definition concrete column construction includes: angle steel 1, which is engaged at the corner of the formwork 4; pad 3, which is horizontally positioned with the angle steel 1 and abuts against the center of the side wall of the formwork 4; sleeve 2, which is welded and fixed to the side walls of the angle steel 1 and the pad 3; positioning structure 6, which penetrates the sleeve 2 and includes a steel pipe 61 and a threaded sleeve 62, the steel pipe 61 penetrating the interior of the sleeve 2 and the threaded sleeve 62 being threadedly connected to both ends of the steel pipe 61; and support structure 5, which is installed on the formwork 4. The sidewall of the steel pipe 61 is supported by a support structure 5, which includes a support rod 51, a base plate 52, and a collar 53. The two ends of the support rod 51 are fixedly connected to the base plate 52 and the collar 53, respectively, and one end of the support rod 51 is connected to the steel pipe 61 through the collar 53. A fixing structure 7 is installed at the node where the two steel pipes 61 intersect. The fixing structure 7 includes a clamp 71, a connector 72, and a fixing bolt 73. The clamp 71 is installed on the sidewalls of both ends of the steel pipe 61. The two ends of the connector 72 are respectively connected to the clamp 71, and the fixing bolt 73 is fixed to the sidewall of one end of the clamp 71.

[0021] In the specific implementation process, such as Figure 1 and Figure 2 As shown, the thickness and height of the pad 3 are consistent with the thickness of the angle steel 1, and the sleeve 2 welded to the side wall of the pad 3 is in the same position as the sleeve 2 welded to the side wall of the angle steel 1; the sleeves 2 welded to two adjacent sides of the template 4 are in an up-down cross state, and the angle steel 1 and the pad 3 are connected in series by the steel pipe 61 passing through the sleeves 2 in the same row; this facilitates the connection of the pad 3 and the sleeves 2 welded to the side wall of the pad 3, allowing the steel pipe 61 to connect them laterally, thus making them cross with the adjacent steel pipe 61, and fixing them at the connection node by the clamp 71, so that the steel pipes 61 support and fix each other, thereby reinforcing the template 4.

[0022] In the specific implementation process, such as Figure 1 and Figure 2As shown, the inner diameter of the collar 53 is larger than the diameter of the steel pipe 61, and the support rod 51 is slidably and rotatably connected to the steel pipe 61 through the collar 53, and the thickness of the collar 53 is less than the thickness of the pad 3; this allows the position of the support rod 51 to be restricted by fitting the collar 53 onto the side wall of the steel pipe 61, thus facilitating the support of the template 4 by the support rod 51.

[0023] In the specific implementation process, such as Figure 1 and Figure 2 As shown, the clamp 71 is circular in shape and is composed of two semi-circular rings connected at one end. The other end of the clamp 71 is fixed by the fixing bolt 73. The two clamps 71 are rotatably connected by the connector 72, and the two clamps 71 are installed at the cross-shaped nodes of the steel pipe 61 in a cross-shaped state. This allows the clamp 71 to be fixed at any angle by rotating it through the connector 72, so that the clamp 71 can flexibly adapt to any angle change.

[0024] The working principle of the ultra-high-definition water-concrete column construction formwork reinforcement device provided by this utility model is as follows:

[0025] In use, firstly, four templates 4 are arranged in a square around the perimeter of the cast concrete column and the reinforcing bars. The sleeves 2, which are welded to the side walls of the angle steel 1 at both ends, are staggered. Then, the angle steel 1 is vertically abutted against the outer corners of the template 4. Based on the positions of two adjacent angle steel 1, the sleeves 2 welded to the side walls of two adjacent pads 3 are aligned with the sleeves 2 welded to the side walls of the angle steel 1. Then, based on the length of the support rod 51, the collar 53 fixed at one end of the support rod 51 of corresponding length is abutted against the side wall of the template 4 between two sleeves 2. Then, the steel pipe 61 is horizontally inserted through the sleeves 2 in the same row, and simultaneously through the collar 53, so that the pads 3, collars 53, and angle steel 1 on the same side are connected in series by the steel pipe 61. The adjacent steel pipes 61 are arranged in a cross shape at both ends. Then, the clamps 71 are used to clamp the steel pipes 61 at the intersection. The clamps 71 are then fixed with the fixing bolts 73, fixing the two adjacent steel pipes 61 together. The four steel pipes 61 are arranged in a grid shape to clamp the template 4 on the inside. Then, the threaded sleeves 62 are threaded into both ends of the steel pipes 61, so that the threaded sleeves 62 abut against the side wall of one end of the clamps 71 to fix the position of the clamps 71. Then, by rotating the support rod 51, the other end of the support rod 51 abuts against the ground through the base plate 52, thereby supporting the template 4. The fixing of the steel pipes 61 and the support of the support rod 51 can strengthen the fixation of the template 4. This device has the advantages of facilitating the strengthening of the template and preventing the template from deforming due to excessive pressure.

[0026] Compared with related technologies, the ultra-high-definition water-concrete column formwork reinforcement device provided by this utility model has the following beneficial effects:

[0027] This utility model provides a formwork reinforcement device for ultra-high-definition concrete column construction. Firstly, the angle steel 1 is clamped onto the corners of the formwork 4, providing support and protection. The sleeves 2 welded to the sidewalls of the angle steel 1 are staggered, one above the other, with the sleeves 2 on adjacent angle steel 1 sides corresponding to each other. This effectively prevents deformation of the formwork 4 corners due to excessive pressure. Then, the pad 3 is placed alongside the angle steel 1 against the sidewall of the formwork 4, with the sleeves 2 welded to the sidewall of the pad 3 corresponding to the sleeves 2 on the same side of the angle steel 1. Next, the support structure 5 is respectively placed against the four sides of the formwork 4, with one end of the support structure 5 aligned with the sleeve 2, and the steel pipe 6... The angle steel 1, the pad 3, and the support structure 5 can be connected in series. At this time, one end of two adjacent steel pipes 61 will be in a cross shape, so that the template 4 is clamped on the inside by the four steel pipes 61 in a grid shape. Then, the fixing structure 7 is fixed at the intersection of the steel pipes 61 to fix the position of the steel pipes 61. Then, the threaded sleeve 62 is threaded into both ends of the steel pipes 61, so that the threaded sleeve 62 abuts against one end of the fixing structure 7 to restrict the position of the fixing structure 7, so that the steel pipes 61 fix the template 4. Then, by adjusting the angle of the support structure 5, the template 4 is supported on the ground by the support structure 5, further stabilizing the position of the template 4. This device has the advantages of facilitating the reinforcement of the template 4 and preventing the template 4 from deforming due to excessive pressure.

[0028] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A formwork reinforcement device for ultra-high-definition water-resistant concrete column construction, characterized in that, include; Angle steel (1), which is engaged at the corner of the template (4); The pad (3) and the angle steel (1) are in a horizontal position and abut against the center of the side wall of the template (4); Sleeve (2), which is welded and fixed to the side wall of the angle steel (1) and the pad (3); Positioning structure (6), the positioning structure (6) penetrates the sleeve (2), the positioning structure (6) includes a steel pipe (61) and a threaded sleeve (62), the steel pipe (61) penetrates the interior of the sleeve (2), and the threaded sleeve (62) is threaded to both ends of the steel pipe (61); The support structure (5) is installed on the side wall of the steel pipe (61). The support structure (5) includes a support rod (51), a base plate (52) and a collar (53). The two ends of the support rod (51) are respectively fixedly connected to the base plate (52) and the collar (53), and one end of the support rod (51) is connected to the steel pipe (61) through the collar (53). A fixing structure (7) is installed at the node where the two steel pipes (61) intersect. The fixing structure (7) includes a clamp (71), a connector (72) and a fixing bolt (73). The clamp (71) is installed on the side walls at both ends of the steel pipe (61). The two ends of the connector (72) are respectively connected to the clamp (71). The fixing bolt (73) is fixed to the side wall at one end of the clamp (71).

2. The formwork reinforcement device for ultra-high-definition water-resistant concrete column construction according to claim 1, characterized in that, The thickness and height of the pad (3) are the same as the thickness of the angle steel (1), and the sleeve (2) welded to the side wall of the pad (3) is in the same position as the sleeve (2) welded to the side wall of the angle steel (1).

3. The formwork reinforcement device for ultra-high-definition water-resistant concrete column construction according to claim 1, characterized in that, The sleeves (2) welded on two adjacent sides of the template (4) are in an up-down cross position, and the angle steel (1) and the pad (3) are connected in series through the steel pipe (61) through the sleeves (2) in the same row.

4. The formwork reinforcement device for ultra-high-definition water-resistant concrete column construction according to claim 1, characterized in that, The inner diameter of the collar (53) is greater than the diameter of the steel pipe (61), and the support rod (51) is slidably and rotatably connected to the steel pipe (61) through the collar (53), and the thickness of the collar (53) is less than the thickness of the pad (3).

5. The formwork reinforcement device for ultra-high-definition water-resistant concrete column construction according to claim 1, characterized in that, The clamp (71) is circular in shape and is composed of two semi-circular rings connected at one end by rotation. The other end of the clamp (71) is fixed by the fixing bolt (73).

6. The formwork reinforcement device for ultra-high-definition water-resistant concrete column construction according to claim 1, characterized in that, The two clamps (71) are rotatably connected by the connector (72), and the two clamps (71) are respectively installed at the cross-shaped nodes of the steel pipe (61) in a cross-shaped state.

Images