Omnibearing perpendicularity correction device for steel column of steel structure building

Abstract

The utility model discloses a steel structure building steel column all-directional verticality correction device, including two correction plates, the opposite ends of the two correction plates are both fixedly connected with connecting plates, the two connecting plates are rotatably connected through a shaft lever, the outer wall of one side of each correction plate is fixedly connected with a gradienter, and the gradienter is fixedly connected with a vertical rod. A traction plate is fixedly connected to the other side of the correction plate, a positioning plate is fixedly connected to the front surface of one end of the traction plate, a positioning groove is formed in the positioning plate, a rotating groove is formed in the traction plate, a threaded rod is rotationally connected into the rotating groove, and one end of the threaded rod penetrates through the rotating groove and is fixedly connected with a rotating block; the perpendicularity correction device is convenient to connect and assemble, the perpendicularity of the perpendicularity correction device can be monitored in real time during correction, the perpendicularity correction work efficiency is guaranteed, and the perpendicularity correction device is high in reliability.

Description

Technical Field

[0001] The utility model relates to the field of products related to steel structure buildings, in particular to an omnidirectional verticality correction device for steel columns of steel structure buildings. Background Art

[0002] In recent years, steel structure construction has been booming in my country, reflecting the comprehensive benefits of steel structure in construction. From general steel structure to high-rise and super high-rise structures, large-span space steel structures such as lattice shells, grids, trusses, cables, and tension membrane structures, the quality of steel structure projects depends not only on qualified materials and high-precision manufacturing, but also on reasonable installation technology to ensure structural stability. Among them, the verticality of steel columns in steel structures is a very important part. Therefore, it is very necessary to design a verticality correction device for steel columns in steel structure buildings.

[0003] Conventional verticality correction devices are cumbersome to install and operate, which reduces their efficiency and has defects. Utility Model Content

[0004] The purpose of the utility model is to provide an all-round verticality correction device for steel columns of steel structure buildings, so as to solve the problems raised in the above-mentioned background technology.

[0005] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod.

[0006] Preferably, one end of the stop rod is fixedly sleeved with a limit sleeve, and a spring is provided on the stop rod, with two ends of the spring respectively abutting against the limit sleeve and the rotating block.

[0007] Preferably, an outer side wall of the rotating block is provided with anti-slip grooves arranged in an inclined manner.

[0008] Preferably, a rubber plate is fixedly connected to one side of the clamping plate located in the positioning groove.

[0009] Preferably, the plurality of stop grooves are arranged in a ring array.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] This all-round verticality correction device for steel columns of steel structure buildings is based on the principle that the two ends of the steel column to be corrected are inserted into the positioning grooves on the positioning plate, and then the rotating block is rotated to drive the threaded rod to rotate in the traction plate. At this time, the slider threaded on the threaded rod will follow the movement to drive the moving plate to move. At this time, the moving plate will use the push rod to push the clamping plate to realize the assembly between the correction plate and the steel column. The sliding stop rod can be inserted into the corresponding stop groove to realize the rotation and fixation of the rotating block. Then the steel column is adjusted and the changes of the two spirit levels are observed in real time to perform verticality correction. The utility model is convenient to connect and assemble, and its verticality can be monitored in real time during correction to ensure the efficiency of the verticality correction work and high reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic structural diagram of a omnidirectional verticality correction device for steel columns of steel structure buildings according to the present invention;

[0013] Figure 2 This is an enlarged view of point A of the utility model of an all-round verticality correction device for steel columns of steel structure buildings.

[0014] In the figure: 1. Correction plate; 2. Connecting plate; 3. Shaft rod; 4. Level; 5. Pull plate; 6. Positioning plate; 7. Threaded rod; 8. Rotating block; 9. Stop rod; 10. Rubber plate; 11. Slider; 12. Moving plate; 13. Push rod; 14. Clamp; 15. Limit sleeve; 16. Spring. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0016] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0017] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean 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, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0018] See also Figure 1-2 , the utility model provides an embodiment: an all-round verticality correction device for steel columns of steel structure buildings, comprising two correction plates 1, the opposite ends of the two correction plates 1 are fixedly connected to a connecting plate 2, the two connecting plates 2 are rotatably connected by an axle rod 3, a level 4 is fixedly connected to the outer wall of one side of the correction plate 1, the other side of the correction plate 1 is fixedly connected to a traction plate 5, one end of the traction plate 5 is fixedly connected to a positioning plate 6 on the positive surface, the positioning plate 6 is provided with a positioning groove, the traction plate 5 is provided with a rotating groove, a threaded rod 7 is rotatably connected in the rotating groove, one end of the threaded rod 7 passes through the rotating groove and is fixedly connected to a rotating block 8, one end of the rotating block 8 is slidably inserted with a stop rod 9, a plurality of stop grooves corresponding to the stop rod 9 are provided on the outer wall of the traction plate 5, a connected sliding port is provided on one side of the rotating groove, and a slider 1 is slidably connected in the sliding port 1. The slider 11 is threadedly sleeved on the threaded rod 7. One end of the slider 11 is fixedly connected to the movable plate 12. One side of the movable plate 12 is fixedly connected to two symmetrically arranged push rods 13. One end of the push rod 13 passes through the positioning plate 6 and is fixedly connected to the clamping plate 14. Specifically, the two ends of the steel column to be corrected are inserted into the positioning grooves on the positioning plate 6. Then the rotating block 8 is rotated to drive the threaded rod 7 to rotate in the traction plate 5. At this time, the slider 11 threadedly sleeved on the threaded rod 7 will follow the movement and drive the movable plate 12 to move. At this time, the movable plate 12 will use the push rod 13 to push the clamping plate 14 to realize the assembly between the correction plate 1 and the steel column. The sliding stop rod 9 can be inserted into the corresponding stop groove to realize the rotation and fixation of the rotating block 8. Then the steel column is adjusted and the changes of the two levels 4 are observed in real time to correct its verticality.

[0019] In this embodiment, one end of the stop rod 9 is fixedly sleeved with the limit sleeve 15, and a spring 16 is provided on the stop rod 9. The two ends of the spring 16 are respectively against the limit sleeve 15 and the rotating block 8. The spring 16 can cause the stop rod 9 to be firmly clamped in the stop groove; the outer wall of the rotating block 8 is provided with anti-slip grooves arranged in an inclined manner to increase the anti-slip effect during rotation; the side of the splint 14 located in the positioning groove is fixedly connected to the rubber plate 10 to increase the clamping buffer force; multiple stop grooves are arranged in a ring array.

[0020] Working principle: First, insert the two ends of the steel column to be corrected into the positioning grooves on the positioning plate 6, then rotate the rotating block 8 to drive the threaded rod 7 to rotate in the traction plate 5. At this time, the slider 11 threaded on the threaded rod 7 will follow the movement and drive the movable plate 12 to move. At this time, the movable plate 12 will use the push rod 13 to push the splint 14 to realize the assembly between the correction plate 1 and the steel column. The sliding stop rod 9 can be inserted into the corresponding stop groove to realize the rotation and fixation of the rotating block 8. Then adjust the steel column and observe the changes of the two spirit levels 4 in real time to correct its verticality.

[0021] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A omnidirectional verticality correction device for steel columns of steel structure buildings, comprising two correction plates (1), characterized in that: The two correction plates (1) are fixedly connected to a connecting plate (2) at opposite ends. The two connecting plates (2) are rotatably connected via a shaft (3). A level (4) is fixedly connected to an outer wall of one side of the correction plate (1). A traction plate (5) is fixedly connected to the other side of the correction plate (1). A positioning plate (6) is fixedly connected to the front surface of one end of the traction plate (5). A positioning groove is provided on the positioning plate (6). A rotation groove is provided on the traction plate (5). A threaded rod (7) is rotatably connected in the rotation groove. One end of the threaded rod (7) passes through the rotation groove and is fixedly connected to A rotating block (8) is provided, one end of which is slidably inserted with a stop rod (9), a plurality of stop grooves corresponding to the stop rods (9) are provided on the outer wall of the traction plate (5), one side of the rotating groove is provided with a communicating sliding port, a slider (11) is slidably connected in the sliding port, the slider (11) is threadedly sleeved on the threaded rod (7), one end of the slider (11) is fixedly connected to a moving plate (12), one side of the moving plate (12) is fixedly connected to two symmetrically arranged push rods (13), one end of the push rod (13) passes through the positioning plate (6) and is fixedly connected to a clamping plate (14).

2. The all-around verticality correction device for steel columns of steel structure buildings according to claim 1, characterized in that: One end of the stop rod (9) is fixedly sleeved with a limit sleeve (15), and a spring (16) is provided on the stop rod (9). Two ends of the spring (16) respectively abut against the limit sleeve (15) and the rotating block (8).

3. The all-around verticality correction device for steel columns of steel structure buildings according to claim 1, characterized in that: The outer side wall of the rotating block (8) is provided with anti-slip grooves arranged in an inclined manner.

4. The all-around verticality correction device for steel columns of steel structure buildings according to claim 1 is characterized in that: One side of the clamping plate (14) located in the positioning groove is fixedly connected to a rubber plate (10).

5. The all-around verticality correction device for steel columns of steel structure buildings according to claim 1 is characterized in that: The plurality of stop grooves are arranged in a ring array.

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