Reinforced concrete column reinforcing device

Abstract

The utility model discloses a reinforced concrete column reinforcing device which comprises a fixed base. The multiple wood formworks are arranged on the periphery of the reinforced concrete column to be poured and formed in a spliced mode, the wood formworks are vertically arranged on the upper side of the fixed base, angle steel is vertically arranged on the outer sides of every two adjacent wood formworks, and movable buckles for clamping the angle steel and the angle steel are arranged on the outer sides of the opposite angle steel; the H-shaped steel is arranged in the middle of the outer side of the wood formwork side by side to form fixing assemblies, the fixing assemblies are arranged in the middle of the outer side of the wood formwork at intervals in the height direction and located between the two adjacent steel angles, and fixing buckles for clamping the opposite fixing assemblies are arranged on the opposite fixing assemblies in a penetrating mode. The reinforced concrete column can solve the problems that an existing reinforced concrete column is prone to deformation, slotting, formwork shifting and slurry leakage when concrete is poured due to the fact that the design size is large.

Description

Technical Field

[0001] The utility model relates to the technical field of reinforced concrete column reinforcement, in particular to a reinforced concrete column reinforcement device. Background Art

[0002] In recent years, with the continuous development of urban construction, more and more high-rise buildings have sprung up, and the design size of reinforced concrete columns has continued to increase. Traditional construction reinforcement measures can no longer meet the reinforcement requirements of reinforced concrete columns. Current reinforcement measures have exposed problems such as weak reinforcement or damage to the edges and corners of the column section. Such problems have seriously affected the construction quality of reinforced concrete columns. With the development of society, the demand for high-rise buildings is getting higher and higher, so the upgrade of reinforced concrete column reinforcement measures is imminent. Utility Model Content

[0003] The utility model provides a reinforced concrete column reinforcement device, which can solve the problems of deformation, cracking, mold leakage and slurry leakage in existing reinforced concrete columns due to large design size during concrete pouring.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reinforced concrete column reinforcement device, comprising a fixed base; a wooden formwork, which is spliced ​​and arranged in multiple pieces around the reinforced concrete column to be cast, the wooden formwork is vertically arranged on the upper side of the fixed base, and angle steels are vertically arranged on the outer sides of two adjacent wooden formworks, and movable buckles for clamping the two are arranged on the outer sides of the opposite angle steels; I-beams, the I-beams are arranged side by side in the middle of the outer side of the wooden formwork to form a fixed assembly, the fixed assembly is arranged at intervals in the height direction in the middle of the outer side of the wooden formwork between two adjacent angle steels, and fixed buckles for clamping the two are passed through the opposite fixed assembly, and the angle steel and the I-beam are fixed by using the fixed buckles and the movable buckles to fix the angle steel and the I-beam to form an overall reinforcement of the reinforced concrete column.

[0005] Preferably, a drainage hole is provided in the middle part of the outer side of the fixed base, and grooves matching the angle steel are provided at the four corners of the upper end of the fixed base. The grooves limit the angle steel to facilitate installation, and the drainage hole can drain water in the base in time.

[0006] Preferably, the movable clip includes a fixed end clip arranged on one side of the angle steel, the fixed end clip is L-shaped, and a movable end clip is arranged on one end thereof, the movable end clip can be moved and adjusted along the fixed end clip, and a bolt fastening device is arranged on the outer side of the movable end clip at the end of the fixed end clip. The structure is simple, and the movable clip can fix the angle steel.

[0007] Preferably, the fixing clip includes relatively arranged connecting clips, which are clamped on the outer sides of the two side-by-side I-beams, and a connecting steel pipe is passed through the middle of the relatively opposite connecting clips, and a square pad is provided on the relatively outer sides of the connecting clips. The bolt fastening device is sleeved on the two ends of the connecting steel pipe near the square pad, and the fixing clip fastens the I-beam.

[0008] Preferably, the wooden templates are provided with through holes allowing the connecting steel pipes to pass through, so as to facilitate installation.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The installation is simple and the use is effective. It reduces the problems of formwork leakage caused by improper column reinforcement during concrete pouring, as well as the probability of large deviation in column molding dimensions, avoids rework, reduces maintenance costs, improves the molding quality of columns, and increases the first-time acceptance rate. It also provides a good quality working surface for subsequent plastering construction, reduces the cost of secondary maintenance, and ensures the construction quality. It achieves good social and economic benefits. It can solve the problems of deformation, cracking, formwork leakage, etc. that the existing reinforced concrete columns are prone to deformation, cracking, and formwork leakage during concrete pouring due to their large design dimensions. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is the front view of the utility model;

[0012] Figure 2 It is a top view of the utility model;

[0013] Figure 3 This is a schematic diagram of a fixing buckle of the utility model;

[0014] Figure 4 This is a schematic diagram of the active buckle of the utility model;

[0015] Figure 5 This is a schematic diagram of the fixing components of the utility model;

[0016] Figure 6 It is a top view of the fixed base of the utility model;

[0017] Figure 7 It is a front view of the fixed base of the utility model.

[0018] Reference numerals:

[0019] 1. Angle steel, 2. I-beam, 3. Connecting clip, 4. Square pad, 5. Bolt fastening device, 6. Connecting steel pipe, 7. Fixed end clip, 8. Movable end clip, 9. Wooden formwork, 10. Fixed base, 11. Drain hole, 12. Groove, 20. Movable clip, 30. Fixed component, 40. Fixed clip. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] like Figure 1-7 As shown, the utility model provides the following technical solutions to solve the problems that the existing reinforced concrete columns are prone to deformation, cracking, and leakage of molds when pouring concrete due to their large design sizes: a reinforced concrete column reinforcement device, comprising a fixed base 10; a wooden formwork 9, which is spliced ​​and arranged around the reinforced concrete column to be cast, the wooden formwork 9 is vertically arranged on the upper side of the fixed base 10, and angle steels 1 are vertically arranged on the outer sides of two adjacent wooden formworks 9, and movable buckles 20 for clamping the two are arranged on the outer sides of the relative angle steels 1; I-beams 2, the I-beams 2 are arranged side by side in the middle of the outer side of the wooden formwork 9 to form a fixed assembly 30, the fixed assembly 30 is arranged at intervals in the height direction in the middle of the outer side of the wooden formwork 9 between two adjacent angle steels 1, and the fixed buckles 40 for clamping the two are passed through the relative fixed assembly 30, and the angle steel 1 and the I-beam 2 are fixed by the fixed buckle 40 and the movable buckle 20 to form an overall reinforcement of the reinforced concrete column.

[0022] In this embodiment, if Figure 6-7 As shown, a drainage hole 11 is provided in the middle of the outer side of the fixed base 10, and grooves 12 matching the angle steel 1 are provided at the four corners of the upper end of the fixed base 10. The grooves limit the angle steel 1 for easy installation, and the drainage hole 11 can drain the water in the base in time.

[0023] In this embodiment, if Figure 4 As shown, the movable buckle 20 includes a fixed end clamp 7 arranged on one side of the angle steel 1, the fixed end clamp 7 is L-shaped, and a movable end clamp 8 is arranged at one end thereof, and the movable end clamp 8 can be moved and adjusted along the fixed end clamp 7. The end of the fixed end clamp 7 is located on the outside of the movable end clamp 8 and is provided with a bolt fastening device 5. The structure is simple, and the movable buckle 20 can fix the angle steel 1.

[0024] In this embodiment, if Figure 3As shown, the fixing buckle 40 includes relatively arranged connecting buckles 3, the connecting buckles 3 are clamped on the outer sides of the two side-by-side I-beams 2, a connecting steel pipe 6 is passed through the middle of the relatively opposite connecting buckles 3, a square pad 4 is arranged on the relatively outer sides of the connecting buckles 3, and the bolt fastening devices 5 are sleeved at the positions of the two ends of the connecting steel pipe 6 near the square pad 4, and the fixing buckle 40 fastens the I-beam 2.

[0025] In this embodiment, if Figure 1 As shown, the wooden templates 9 are provided with through holes allowing the connecting steel pipes 6 to pass through, so as to facilitate installation.

[0026] In this embodiment, if Figure 1 As shown, the operating steps of the device are as follows:

[0027] Step 1: Prepare materials;

[0028] Step 2: Make and install the movable buckle 20 and the fixed buckle 40;

[0029] Step 3: After the steel bars are inspected and accepted, the wooden formwork 9 is set up;

[0030] Step 4: Open a through hole in the middle of the wooden template 9, and pass the connecting steel pipe 6 of the fixing buckle 40 through the middle of the wooden template 9;

[0031] Step 5: Install the I-beams 2 side by side on the outside of the wooden formwork 9 to form a fixing assembly 30, the fixing assembly 30 is arranged between the connecting buckle 3 and the wooden formwork 9, and then operate the bolt fastening device 5 to fasten the fixing assembly 30;

[0032] Step 6: Install the fixed base 10;

[0033] Step 7: Insert the angle steel 1 into the groove 12 of the fixed base to wrap and reinforce the four corners of the column;

[0034] Step 8: Install the movable buckle 20 on the side of the angle steel 1, adjust the movable end clamping plate 8, and operate the bolt fastening device 5 so that the movable buckle 20 can completely fix the angle steel 1;

[0035] Step 10: flush the inside of the column with water, and the water flows out from the drainage hole 11;

[0036] Step 11: Continue to compound and reinforce the column size and then pour the concrete.

[0037] In this embodiment, if Figure 1As shown, the four corners of the column are fixed by using a prefabricated fixed base to open a groove 12 to install the angle steel 1, and then the prefabricated movable buckles 20 are used to tighten and reinforce the angle steels 1 of columns of different widths to form a fixation for the four corners. This installation method is relatively strong for large-sized column sections and is not prone to mold expansion and mold leakage. Then, the I-beams 2 are placed side by side in the middle of the wooden formwork 9 and then fastened with the fixing buckles 40 to enhance the stability and firmness in the middle of the column, so that the connection of the entire column is assembled into a whole, which greatly enhances the stability and strength of the installation of the column wooden formwork 9, can better enhance the firmness and stability of the column installation, reduce the deformation and cracking of the column when pouring concrete, and can effectively solve the problem of column mold leakage.

[0038] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0039] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0040] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

Claims

1. A reinforced concrete column reinforcement device, characterized in that: include: Fixed base (10); A wooden formwork (9) is provided in the form of a plurality of spliced ​​pieces around the reinforced concrete column to be cast, the wooden formwork (9) being vertically arranged on the upper side of the fixed base (10), angle steels (1) being vertically arranged on the outer sides of two adjacent wooden formworks (9), and movable buckles (20) for clamping the two angle steels (1) are arranged on the outer sides of the opposite angle steels (1); I-beams (2), the I-beams (2) are arranged side by side in the middle of the outer side of the wooden formwork (9) to form a fixing assembly (30), the fixing assembly (30) is arranged at intervals in the height direction in the middle of the outer side of the wooden formwork (9) and is located between two adjacent angle steels (1), and a fixing buckle (40) is provided on the opposite fixing assembly (30) to clamp the two together.

2. The reinforced concrete column reinforcement device according to claim 1, characterized in that: A drainage hole (11) is provided in the middle of the outer side of the fixed base (10), and grooves (12) matching the angle steel (1) are provided at the four corners of the upper end of the fixed base (10).

3. The reinforced concrete column reinforcement device according to claim 1, characterized in that: The movable buckle (20) comprises a fixed end clamping plate (7) arranged on one side of the angle steel (1); the fixed end clamping plate (7) is L-shaped, and a movable end clamping plate (8) is arranged at one end thereof; the movable end clamping plate (8) can be moved and adjusted along the fixed end clamping plate (7); and a bolt fastening device (5) is arranged at the end of the fixed end clamping plate (7) located on the outside of the movable end clamping plate (8).

4. The reinforced concrete column reinforcement device according to claim 3, characterized in that: The fixing buckle (40) comprises connecting buckles (3) arranged opposite to each other, the connecting buckles (3) being clamped on the outer sides of two I-beams (2) arranged side by side, a connecting steel pipe (6) passing through the middle of the connecting buckle (3) opposite to each other, a square pad (4) being arranged on the outer sides opposite to each other, and the bolt fastening device (5) being sleeved on the two ends of the connecting steel pipe (6) near the square pad (4).

5. The reinforced concrete column reinforcement device according to claim 4, characterized in that: The wooden templates (9) are all provided with through holes allowing the connecting steel pipes (6) to pass through.

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