Frame structure column rib displacement correction device

Abstract

The utility model relates to a correction device, belongs to the technical field of frame structure column bars, and particularly relates to a frame structure column bar displacement correction device which comprises a base, and the top of the base is fixedly connected with a plurality of steel bars. A constructor is in threaded connection with the threaded rods in the four directions of the connecting frame respectively, the threaded rods can move inwards through cooperation with internal threads, the limiting frame is driven to be located on one side of a steel bar, meanwhile, the steel bar can be attached and limited through the arc-shaped blocks, and the construction efficiency is improved. The upper limiting frames and the arc-shaped blocks can be mounted on the four sides of the reinforcing steel bars through repeated operation, the reinforcing steel bars can be conveniently corrected, shaking during vibration is prevented, then the stability of the reinforcing steel bars is improved, and the problems that when an existing device encounters an earthquake and other extreme conditions, a building structure can be subjected to huge lateral force, consequently, columns displace, and the construction quality is affected are solved. Therefore, the problem that the bearing capacity of the structure is affected due to bending or dislocation of the reinforcing steel bars in the column is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of column reinforcement bars of frame structures, in particular to a displacement correction device for column reinforcement bars of frame structures. Background Art

[0002] Column reinforcement bar displacement correction is crucial for improving the safety performance of buildings in disasters such as earthquakes, which can effectively reduce structural damage and ensure the safety of personnel. When implementing the correction, professional structural engineers are usually required to design and supervise to ensure the correctness and effectiveness of the correction work.

[0003] In the case of extreme situations such as earthquakes, the building structure will be subjected to huge lateral forces, resulting in column displacement, which may cause the steel bars inside the columns to bend or be misaligned, affecting the load-bearing capacity of the structure. Summary of the Utility Model

[0004] In order to solve the above technical problems, the utility model provides a displacement correction device for column reinforcement bars of frame structures. Construction workers respectively carry out screw connection of threaded rods in four directions of the connecting frame. Through the cooperation with the internal threads, the threaded rods can move inwards, driving the connecting columns on the circular blocks to move, driving the limiting frames to be located on one side of the steel bars. At the same time, the steel bars can be fitted and limited by the arc-shaped blocks. Repeating the operation can install the limiting frames and arc-shaped blocks on all four sides of the steel bars.

[0005] The technical solution for achieving the purpose of the utility model is as follows:

[0006] A displacement correction device for column reinforcement bars of frame structures, comprising:

[0007] A base, the top of the base is fixedly connected with a plurality of steel bars;

[0008] A limiting frame, the limiting frame is arranged above the base, and the limiting frame is sleeved outside the plurality of steel bars;

[0009] A correction mechanism, the correction mechanism is located on the base, the correction mechanism is located inside the limiting frame, and the correction mechanism comprises a connecting frame and a threaded rod connected by threads. The side of the threaded rod away from the connecting frame is connected with the limiting frame.

[0010] Furthermore, one end of each threaded rod close to the limiting frame is provided with a movable cavity, a circular block is arranged in each movable cavity, one side of each circular block is fixedly connected with a connecting column, a movable hole is arranged on each threaded rod, and one end of each connecting column penetrates through the movable hole and is fixedly connected with the limiting frame.

[0011] Furthermore, the bottom of each limiting frame is fixedly connected with a fixing column, and an arc-shaped block is installed at the bottom end of each fixing column.

[0012] Further, the arc-shaped blocks are all made of rubber material.

[0013] Further, the connecting frame is in a "cross" shape.

[0014] Further, connecting grooves are formed on four sides of the connecting frame, the threaded rod is located in the connecting groove, and the threaded rod is in threaded connection with the connecting groove.

[0015] Further, the limiting frame includes four connecting plates, and each connecting plate is connected to the connecting column. Compared with the prior art, the remarkable advantages of the present utility model are as follows:

[0016] During the construction of the present utility model, construction workers respectively carry out screw connection of the threaded rods in four directions of the connecting frame. Through the cooperation with the internal thread, the threaded rods can move inwards, driving the connecting columns on the circular blocks to move, driving the limiting frame to be located on one side of the steel bar. At the same time, the steel bar can be fitted and limited by the arc-shaped blocks. By repeating the operation, the limiting frames and arc-shaped blocks can be installed on four sides of the steel bar. The problem that in the prior art, in the face of extreme situations such as earthquakes, the building structure will be subjected to huge lateral forces, resulting in the displacement of columns, which may cause the steel bars inside the columns to bend or be misaligned, affecting the bearing capacity of the structure is solved. It is realized that it is convenient to correct the steel bars, prevent the steel bars from shaking when being vibrated, and thus improve the stability of the steel bars. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The following further explains the present utility model in conjunction with the drawings and embodiments:

[0018] Figure 1 is the overall three-dimensional structure schematic diagram provided by the present utility model in one embodiment;

[0019] Figure 2 is the overall sectional three-dimensional structure schematic diagram provided by the present utility model in one embodiment;

[0020] Figure 3 is provided by the present utility model in one embodiment Figure 2 The enlarged three-dimensional structure schematic diagram of part A in.

[0021] Explanation of the reference numerals in the drawings:

[0022] 1. Base; 2. Steel bar; 3. Connecting frame; 4. Connecting groove; 5. Threaded rod; 6. Activity cavity; 7. Circular block; 8. Connecting column; 9. Limiting frame; 10. Fixed column; 11. Arc-shaped block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following details the present utility model, and clearly and completely describes the technical solutions in the embodiments of the present utility model.

[0024] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0025] In the description of the present utility model, the meaning of "several" is one or more, the meaning of "multiple" is two or more, and understandings such as "greater than", "less than", "exceeding", etc. do not include the present number, and understandings such as "above", "below", "within", etc. include the present number. It should also be understood that the term "and / or" used in the description of the present application specification and the appended claims refers to any combination and all possible combinations of one or more of the related listed items, and includes these combinations. The terms "comprising", "including", "having" and their variants all mean "including but not limited to", unless otherwise specifically emphasized in other ways.

[0026] In addition, in the description of the present application specification and the appended claims, the terms "first", "second", "third", etc. are only used for distinguishing descriptions, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present utility model, unless otherwise clearly defined, words such as "set", "installed", "connected", etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present utility model in combination with the specific content of the technical solution.

[0028] The present utility model provides a frame structure column bar displacement correction device through improvement. The technical solution of the present utility model is as follows:

[0029] As Figures 1-3 shown, a frame structure column bar displacement correction device includes a base 1, a limiting frame 9 and a correction mechanism. A plurality of steel bars 2 are fixedly connected to the top of the base 1. The limiting frame 9 is arranged above the base 1, and the limiting frame 9 is sleeved outside the plurality of steel bars. The limiting frame 9 includes four limiting plates. The correction mechanism is located on the base 1, and the correction mechanism is located inside the limiting frame 9. The correction mechanism includes a connecting frame 3 and a threaded rod 5 connected by threads. The side of the threaded rod away from the connecting frame is connected to the limiting plate.

[0030] During use, construction workers respectively carry out screw connection of the threaded rods 5 in four directions of the connecting frame 3. Through the cooperation with the internal thread, the threaded rods 5 can move inwards. The threaded rods 5 drive the limiting plates to move. The limiting plates are located outside the steel bars 2, and the threaded rods 5 drive the limiting plates to fit the steel bars 2. Repeating the operation can install limiting plates on all four sides of the steel bars 2 to form a limiting frame 9 and arc-shaped blocks 11, achieving the convenience of correcting the steel bars 2, preventing shaking when subjected to vibration, and thus improving the stability of the steel bars 2.

[0031] Connection grooves 4 are provided on all four sides of the connecting frame 3. Internal threads are provided in all four connection grooves 4, and threaded rods 5 are threadedly connected to all four connection grooves 4 through the internal threads. Moving cavities 6 are provided at one ends of the four threaded rods 5 away from the connecting frame 3. Circular blocks 7 are arranged in all four moving cavities 6. In order to improve the structural stability between the circular blocks 7 and the connecting columns 8, the two are preferably fixed by welding. Connecting columns 8 are fixedly connected to one sides of all four circular blocks 7. Moving holes are provided on all four threaded rods 5, and one ends of all four connecting columns 8 penetrate through the moving holes and are fixedly connected to the limiting frame 9. Through the setting of the correction mechanism, the convenience of correcting the steel bars 2 is achieved, preventing shaking when subjected to vibration, and thus improving the stability of the steel bars 2.

[0032] As Figure 1 and Figure 2 shown, in some embodiments, the limiting frame 9 and the fixed columns 10 are preferably fixed by welding to facilitate improving the structural stability between the two. Fixed columns 10 are fixedly connected to the bottoms of all four limiting frames 9, and arc-shaped blocks 11 are installed at the bottom ends of all four fixed columns 10. Through the setting of the arc-shaped blocks 11, the convenience of limiting and fixing the steel bars 2 is achieved.

[0033] As Figure 2 shown, in some embodiments, the connecting frame 3 is in a "cross" shape; through the "cross" shape setting, the convenience of connecting the fittings in the device is achieved.

[0034] As Figure 1 shown, in some embodiments, all four arc-shaped blocks 11 are made of rubber material; through the rubber material setting, the arc-shaped blocks 11 have a certain flexibility, facilitating the fitting of the steel bars 2. And the rubber material has good weather resistance and thermal stability, and can maintain its performance without loss for a long time, thereby enhancing the overall durability of the structure.

[0035] The technical means disclosed in the solution of the present utility model are not limited to the technical means disclosed in the above technical means, but also include the technical solutions composed of equivalent replacements of the above technical features. The matters not covered in the present utility model belong to the common general knowledge of those skilled in the art.

Claims

1. A device for correcting the displacement of column reinforcement bars in a frame structure, characterized in that, Comprising: A base, on the top of which a plurality of steel bars are fixedly connected; A limit frame, which is arranged above the base and sleeved outside the plurality of steel bars; A correction mechanism, which is located on the base and within the limit frame. The correction mechanism includes a connecting frame and a threaded rod connected by threading, and one side of the threaded rod away from the connecting frame is connected to the limit frame.

2. The frame structure column bar displacement correction device according to claim 1, characterized in that One end of the threaded rod close to the limit frame is provided with an activity cavity, and a circular block is arranged in each activity cavity. One side of each circular block is fixedly connected with a connecting column. Activity holes are formed in the threaded rods, and one end of each connecting column penetrates through the activity hole and is fixedly connected to the limit frame.

3. The device for correcting the displacement of the column bars of the frame structure according to claim 2, wherein, Fixed columns are fixedly connected to the bottom of the limit frame, and arc-shaped blocks are installed at the bottom ends of the fixed columns.

4. A frame structure column reinforcement displacement correction device according to claim 3, characterized in that, The arc-shaped blocks are all made of rubber material.

5. A frame structure column reinforcement displacement correction device according to claim 4, characterized in that, The connecting frame is in a "cross" shape.

6. The displacement correction device for the column reinforcement bars of a frame structure according to claim 5, wherein, Connection grooves are formed on the four sides of the connecting frame, the threaded rods are located in the connection grooves, and the threaded rods are threadedly connected with the connection grooves.

7. The frame structure column bar displacement correction device according to claim 6, characterized in that, The limit frame includes four connecting plates, and each connecting plate is connected to the connecting column.

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