Reinforcement cage structure with simple variable-diameter limiting device

Abstract

The utility model provides a reinforcement cage structure with a simple variable diameter limiting device, which relates to the technical field of reinforcement cages, and comprises a reinforcement cage body, a plurality of I-beams are arranged at the bottom of the reinforcement cage body at equal intervals, adjusting mechanisms are symmetrically arranged at the tops of the I-beams, and a limiting mechanism is arranged on one side of each adjusting mechanism. The limiting mechanism comprises two triangular plates. In the use process, I-shaped steel is flatly laid on the ground, then sliding buckles slide into the I-shaped steel from the two sides of the top of the I-shaped steel and then are adjusted to proper positions, and then two triangular plates in a limiting mechanism are inserted into two insertion grooves formed by an extrusion block and a clamping plate; the triangular supporting frame is simple in overall structure and high in disassembly, assembly and use convenience, the steel reinforcement cage can be effectively prevented from rolling, the safety problem is avoided, and the normal construction progress is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of steel cages, in particular to a steel cage structure with a simple variable diameter limiting device. Background Art

[0002] The main function of the steel cage is the same as the stress of the longitudinal steel bars of the column. It mainly plays a tensile role. The compressive strength of concrete is high but the tensile strength is very low. It plays a restraining role on the pile concrete so that it can withstand a certain axial tension.

[0003] At present, when steel cages are stored during the processing and manufacturing process, they are usually stored on a frame or placed directly on the ground without any positioning measures, or large straight steel clips are used to limit the positions of the steel cages on both sides. The existing steel cage placement method has a poor limiting effect and can easily cause the steel cage to roll, which not only affects the construction progress, but also poses certain safety hazards. Therefore, in response to the above problems, we propose a new steel cage structure with a simple variable diameter limiting device. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that when steel cages are processed and manufactured, they are usually stored on a tire frame or placed directly on the ground without any positioning measures, or large straight steel clips are directly used to limit the positions of the steel cages on both sides. The existing steel cage placement method has a poor limiting effect and easily causes the steel cage to roll, which not only affects the construction progress but also poses certain safety hazards. A steel cage structure with a simple variable diameter limiting device is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a steel cage structure with a simple variable diameter limiting device, including a steel cage body, a plurality of I-beams are equidistantly placed at the bottom of the steel cage body, an adjustment mechanism is symmetrically arranged on the top of the I-beam, a limiting mechanism is arranged on one side of the adjustment mechanism, the limiting mechanism includes two triangular plates, the outer surfaces of the triangular plates are provided with mounting holes near the corners, long bolts are inserted between the inner walls of the mounting holes, nuts are installed on the ends of the long bolts, and an arc-shaped edge is arranged on the outer surface of one side of the triangular plate.

[0006] Preferably, the adjustment mechanism comprises a sliding buckle, and the sliding buckle is slidably arranged on the top of the I-beam.

[0007] Preferably, a clamping plate is symmetrically fixedly connected to an outer surface of one side of the sliding buckle near the edge, and an extrusion block is fixedly connected to an outer surface of one side of the sliding buckle near the middle.

[0008] Preferably, the outer surfaces of the extrusion block and the clamping plate are provided with waist-shaped grooves near the bottom, and the bottom of the triangular plate is located between the outer surfaces of the extrusion block and the clamping plate.

[0009] Preferably, the outer surface of one of the long bolts passes through the waist-shaped groove and extends to the other side, and the bottoms of the clamping plate and the extrusion block are both in contact with the top of the I-beam.

[0010] Preferably, a threaded sleeve is fixedly connected to the top of the sliding buckle, and a fastening bolt is threadedly penetrated and connected between the inner surface walls of the threaded sleeve.

[0011] Preferably, the bottom end of the fastening bolt passes through the top of the sliding buckle and extends downward, and the bottom end of the fastening bolt abuts against the top of the I-beam.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, when in use, the I-beam is laid flat on the ground, and then the sliding buckles are slid in from both sides of the top of the I-beam and adjusted to a suitable position. Subsequently, the two triangular plates in the limiting mechanism are inserted into the two slots formed by the extrusion block and the clamping plate, and then the long bolts are passed through the three mounting holes on the triangular plates and fixed with nuts to obtain a triangular support frame. The overall structure is simple, and the convenience of disassembly and assembly and use is high. The steel cage can be effectively prevented from rolling and safety problems can be avoided, thereby ensuring the normal construction progress.

[0014] 2. In the utility model, the distance between the two side triangle plates can be adjusted by adjusting the position of the sliding buckle on the I-beam and fixing it with a fastening bolt, thereby forming triangular support frames of different sizes. In addition, the design of the waist-round grooves on the surfaces of the clamping plate and the extrusion block makes it possible to pull the triangle plates closer or farther from each other according to the size of the steel cage body when the nuts on the corresponding long bolts are not tightened, thereby limiting the position of steel cage bodies of different sizes. The overall structure is simple, easy to use, and highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of a steel cage structure with a simple variable diameter limiting device is proposed for the utility model;

[0016] Figure 2 A side view of a steel cage structure with a simple variable diameter limiting device is provided for the utility model;

[0017] Figure 3 A partial structural schematic diagram of a steel cage structure with a simple variable diameter limiting device is proposed for the utility model;

[0018] Figure 4The utility model provides a partial structural development diagram of a steel cage structure with a simple variable diameter limiting device.

[0019] Legend: 1. Adjustment mechanism; 101. Sliding buckle; 102. Threaded sleeve; 103. Fastening bolt; 104. Clamping plate; 105. Extrusion block; 106. Waist groove; 2. Limiting mechanism; 201. Triangular plate; 202. Arc edge; 203. Mounting hole; 204. Long bolt; 205. Nut; 3. I-beam; 4. Steel cage body. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a steel cage structure with a simple variable diameter limiting device, including a steel cage body 4, a plurality of I-beams 3 are equidistantly placed at the bottom of the steel cage body 4, an adjustment mechanism 1 is symmetrically arranged on the top of the I-beam 3, a limiting mechanism 2 is arranged on one side of the adjustment mechanism 1, and the limiting mechanism 2 includes two triangular plates 201, and the outer surfaces of the triangular plates 201 are provided with mounting holes 203 near the corners, and long bolts 204 are inserted between the inner surface walls of the mounting holes 203, and nuts 205 are installed at the ends of the long bolts 204, and an arc-shaped edge 202 is arranged on the outer surface of one side of the triangular plate 201, and the adjustment mechanism 1 includes a sliding card Buckle 101, the sliding buckle 101 is slidably set on the top of the I-beam 3, and the outer surface of one side of the sliding buckle 101 is symmetrically fixedly connected with a clamping plate 104 near the edge, and the outer surface of one side of the sliding buckle 101 is fixedly connected with an extrusion block 105 near the middle position, and the outer surfaces of the extrusion block 105 and the clamping plate 104 are both provided with waist-shaped grooves 106 near the bottom, and the bottom of the triangular plate 201 is located between the outer surfaces of the extrusion block 105 and the clamping plate 104, and the outer surface of one of the long bolts 204 passes through the waist-shaped groove 106 and extends to the other side, and the bottoms of the clamping plate 104 and the extrusion block 105 are both in contact with the top of the I-beam 3.

[0023] The effect achieved by the entire embodiment 1 is that when the device is in use, the I-beam 3 is laid flat on the ground, and then the sliding buckle 101 is slid in from both sides of the top of the I-beam 3 and adjusted to a suitable position, and then the two triangular plates 201 in the limiting mechanism 2 are inserted into the two slots formed by the extrusion block 105 and the clamping plate 104, and then the long bolts 204 are passed through the three mounting holes 203 on the triangular plate 201 and fixed with nuts 205 to obtain a triangular support frame. The overall structure is simple, and the convenience of disassembly and assembly and use is high. It can effectively prevent the steel cage from rolling and avoid safety problems, thereby ensuring the normal construction progress. When the triangular plate 201 is inserted The triangle plate 201 is inserted into the slot between the clamping plate 104 and the extrusion block 105, and one of the long bolts 204 and the nut 205 cooperates to connect the triangle plate 201 and the clamping plate 104 with the extrusion block 105. In addition, after the long connecting rod bolt 204 is tightened, the triangle plate 201 will be squeezed to bend slightly, so that it is tightly clamped on the surface of the extrusion block 105, so that the triangle plate 201 has good firmness. The design of the waist groove 106 makes it possible to pull the triangle plate 201 closer or farther from each other according to the size of the steel cage body 4 when the nut 205 on the corresponding long bolt 204 is not tightened, so as to limit the steel cage body 4 of different sizes. The structure is simple and the practicability is high.

[0024] Embodiment 2, as Figure 1-Figure 4 As shown, the top of the sliding buckle 101 is fixedly connected with a threaded sleeve 102, and a fastening bolt 103 is threadedly penetrated between the inner surface walls of the threaded sleeve 102. The bottom end of the fastening bolt 103 penetrates the top of the sliding buckle 101 and extends downward, and the bottom end of the fastening bolt 103 conflicts with the top of the I-beam 3.

[0025] The effect achieved by the entire embodiment 2 is that when the sliding buckle 101 slides to the appropriate position on the top of the I-beam 3, the fastening bolt 103 in the threaded sleeve 102 can be lowered, and the end face of the fastening bolt 103 after being lowered can be tightly pressed against the top of the I-beam 3 to fix the sliding buckle 101. When dismantling, the fastening bolt 103 can be loosened to slide the sliding buckle 101 and other structures off the surface of the I-beam 3. It is easy to use and has high practicality.

[0026] Working principle: When the device is in use, the I-beam 3 is laid flat on the ground, and then the sliding buckle 101 is slid in from both sides of the top of the I-beam 3 and adjusted to a suitable position. When the sliding buckle 101 slides to a suitable position on the top of the I-beam 3, the fastening bolt 103 in the threaded sleeve 102 can be lowered. After the fastening bolt 103 is lowered, the end face of the fastening bolt 103 is tightly against the top of the I-beam 3 to fix the sliding buckle 101. When dismantling, the fastening bolt 103 can be loosened to slide the sliding buckle 101 and other structures off the surface of the I-beam 3. It is convenient to use and has high practicality. Then the two limit mechanisms 2 are A triangular plate 201 is inserted into the two slots formed by the extrusion block 105 and the clamping plate 104, and then the long bolt 204 is passed through the three mounting holes 203 on the triangular plate 201 and fixed with the nut 205 to obtain a triangular support frame. The overall structure is simple, and the disassembly and assembly and use convenience are relatively high. It can effectively prevent the steel cage from rolling and avoid safety problems, thereby ensuring the normal construction progress. In addition, the design of the waist-round groove 106 makes it possible to pull the triangular plate 201 closer or farther away from each other according to the size of the steel cage body 4 when the nut 205 on the corresponding long bolt 204 is not tightened, thereby limiting the position of steel cage bodies 4 of different sizes.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A steel cage structure with a simple variable diameter limiting device, comprising a steel cage body (4), characterized in that: A plurality of I-beams (3) are equidistantly placed at the bottom of the steel cage body (4); an adjustment mechanism (1) is symmetrically arranged at the top of the I-beam (3); and a limiting mechanism (2) is arranged on one side of the adjustment mechanism (1); The limiting mechanism (2) comprises two triangular plates (201), the outer surfaces of the triangular plates (201) are provided with mounting holes (203) near the corners, long bolts (204) are inserted between the inner surface walls of the mounting holes (203), nuts (205) are installed at the ends of the long bolts (204), and an arc-shaped edge (202) is provided on the outer surface of one side of the triangular plates (201).

2. The steel cage structure with a simple variable diameter limiting device according to claim 1, characterized in that: The adjustment mechanism (1) comprises a sliding buckle (101), and the sliding buckle (101) is slidably arranged on the top of the I-beam (3).

3. The steel cage structure with a simple variable diameter limiting device according to claim 2, characterized in that: A clamping plate (104) is symmetrically fixedly connected to an outer surface of one side of the sliding buckle (101) near the edge, and an extrusion block (105) is fixedly connected to an outer surface of one side of the sliding buckle (101) near the middle.

4. The steel cage structure with a simple variable diameter limiting device according to claim 3 is characterized in that: The outer surfaces of the extrusion block (105) and the clamping plate (104) are both provided with waist-shaped grooves (106) near the bottom, and the bottom of the triangular plate (201) is located between the outer surfaces of the extrusion block (105) and the clamping plate (104).

5. The steel cage structure with a simple variable diameter limiting device according to claim 4, characterized in that: The outer surface of one of the long bolts (204) passes through the waist-shaped groove (106) and extends to the other side, and the bottoms of the clamping plate (104) and the extrusion block (105) are both in contact with the top of the I-beam (3).

6. The steel cage structure with a simple variable diameter limiting device according to claim 5, characterized in that: A threaded sleeve (102) is fixedly connected to the top of the sliding buckle (101), and a fastening bolt (103) is threadedly penetrated and connected between the inner surface walls of the threaded sleeve (102).

7. The steel cage structure with a simple variable diameter limiting device according to claim 6, characterized in that: The bottom end of the fastening bolt (103) passes through the top of the sliding buckle (101) and extends downward, and the bottom end of the fastening bolt (103) abuts against the top of the I-beam (3).

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