CN220184683U - A device for correcting verticality of rigid columns - Google Patents

Abstract

The utility model relates to the field of construction technology, in particular to a rigid column verticality correction device, which includes a rigid steel bar column. A fixing component and a deflection correcting component are provided on the outside of the rigid steel bar column, and a fixing component is fixedly connected above the fixing component. Evenly distributed reinforcement plates, the top of the reinforcement plate is fixedly connected to the correction component; fasteners are installed on the front side of the fixed component; fixed blocks are fixedly connected inside the stiff steel columns; the utility model The lower unit fixed frame is installed in advance on the outside of the stiff steel column through the fixing plate and bolts. The guide frame above the upper unit fixed frame serves the purpose of guiding and correcting the deviation. The stiff steel column slowly moves to the inside of the upper unit fixed frame through the guide frame. It can be accurately docked with the rigid steel column below, and the docking work can be completed by connecting the connecting plate and the fixed block. This setting does not require manual adjustment, greatly reduces the labor intensity of the staff, and improves the docking efficiency.

Description

A device for correcting verticality of rigid columns

Technical field

The utility model relates to the field of construction technology, specifically a device for correcting the verticality of rigid columns.

Background technique

Stiff columns are structures composed of sections of steel covered with concrete. They are also called concrete stiff columns or concrete stiff columns. Some are also called concrete steel columns. Compared with concrete structures, they have many advantages. When installing stiff columns , the steel columns need to be connected. The traditional connection method is to use hoisting equipment to hoist the steel columns and then dock them, and connect them through connectors. However, the steel columns shake back and forth during the docking. Because the steel columns are very heavy, manual adjustment is required. The docking is not only difficult to adjust, but also lacks docking accuracy, which is not conducive to subsequent connection work. Therefore, a rigid column verticality correction device is proposed to address the above problems.

Utility model content

The purpose of this utility model is to provide a rigid column verticality correction device to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

As an optional solution of the rigid column verticality correcting device according to the present invention, a rigid column verticality correcting device includes a rigid steel bar column, and the outer side of the rigid steel bar column is provided with A fixed component and a correction component, a uniformly distributed reinforcement plate is fixedly connected to the top of the fixed component, and the top of the reinforcement plate is fixedly connected to the correction component;

Fasteners are installed on the front side of the fixed component;

Fixed blocks are fixedly connected to the inside of the rigid steel columns, and a connecting plate is rotationally connected to the outside of the fixed block on one side.

The current method of connecting rigid columns is to use hoisting equipment to hoist the steel columns and then dock them, and connect them through connectors. However, the steel columns shake back and forth during the docking. Because the steel columns are very heavy, it is not only difficult to adjust the docking by manually pushing and adjusting. Moreover, the docking accuracy is lacking, which is not conducive to subsequent connection work. When using this device, the fixing component is pre-fixed to the outside of the bottom stiff steel column through fasteners, and then docked on the upper stiff steel column. At this time, the set deviation correction components can guide the rigid steel columns to ensure that the rigid steel columns are stably and accurately connected to the rigid steel columns below, and then the fixed blocks and connecting plates are used to achieve the fixing purpose.

As an optional solution of the rigid column verticality correcting device of the present invention, the fixing assembly includes a lower unit fixing frame, a fixing plate and bolts, and a lower unit fixing frame is installed on the front side. Fasteners, a fixing plate is provided on one side of the lower unit fixing frame, a bolt is spirally connected to the inside of the fixing plate, and the outside of the bolt is spirally connected to the lower unit fixing frame;

A reinforcing plate is fixedly connected above the lower unit fixing frame.

Before installation, the lower unit fixing frame is connected to the outside of the stiff steel column, and the lower unit fixing frame on the front and rear sides can be fixed through fixing plates and bolts, and then the lower unit fixing frame is fixed with fasteners. In order to ensure that the subsequent correction components are guided and corrected against the rigid steel columns.

As an optional solution of the rigid column verticality correcting device of the present invention, the number of the lower unit fixed frames is two groups, the lower unit fixed frames are arranged in a C shape, and the lower unit is fixed The frame is arranged symmetrically from front to back.

This setting facilitates the installation and removal of the lower unit fixing frame and facilitates subsequent use.

As an optional solution of the rigid column verticality correcting device according to the present invention, the fastener includes a fixed sleeve, a threaded shaft and a handle, and the outer side of the fixed sleeve is in contact with the lower unit fixed frame. Fixed connection, a threaded shaft is spirally connected to the inside of the fixed sleeve, a handle is fixedly connected to one end of the threaded shaft, and a friction plate is rotatably connected to the other end of the threaded shaft.

When fixing the lower unit fixed frame, the threaded shaft can be rotated by turning the handle, thereby moving the friction plate and contacting the stiff steel column to fix the lower unit fixed frame, which is conducive to the normal work of the subsequent correction components. .

As an optional solution of the rigid column verticality correction device of the present invention, the correction component includes a fixed plate, bolts, an upper unit fixed frame and a guide frame, and the two sides of the upper unit fixed frame There are fixed plates on both sides. Bolts are spirally connected inside the fixed plate, and one side of the bolts is spirally connected to the upper unit fixed frame. A guide frame is fixedly connected above the upper unit fixed frame. The upper unit is fixed The lower part of the frame is fixedly connected with evenly distributed reinforcement plates.

When the stiff steel columns are connected, the two sets of upper unit fixed frames are used to facilitate the connection, and the inner side of the guide frame set above is set at an angle, so that the stiff steel columns can move downward stably through the guide frame and connect with the stiff steel columns below. The flexible steel columns are connected without subsequent adjustments by staff, which greatly improves the docking efficiency.

Compared with the existing technology, the beneficial effects of this utility model are:

When docking rigid columns in this utility model, the lower unit fixed frame is pre-installed on the outside of the stiff steel column through the fixing plate and bolts, and the upper unit fixed frame is located above, and then the upper stiff steel column is docked. At this time, the guide frame above the fixed frame of the upper unit serves the purpose of guiding and correcting the deviation. Its stiff steel columns slowly move to the inside of the upper unit fixed frame through the guide frame, and are accurately connected with the stiff steel columns below, and are connected to the upper unit fixed frame through the connecting plate. The docking work can be completed by connecting the fixed blocks. This setting does not require manual adjustment, which greatly reduces the labor intensity of the staff and improves the docking efficiency;

During the docking installation, the rotation of the handle drives the threaded shaft to rotate, so that the friction plate on one side of the threaded shaft is in close contact with the rigid steel column to achieve the purpose of fixing the lower unit fixed frame and ensure the stable operation of the rigid steel column above. Subsequent installation work.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a top view of the guide frame of the present utility model;

Figure 3 is a schematic structural diagram of the fastener of the present invention.

In the picture: 1. Stiff steel column; 2. Lower unit fixed frame; 3. Fasteners; 301. Fixing sleeve; 302. Threaded shaft; 303. Handle; 304. Friction plate; 4. Reinforcement plate; 5. Fixed Plate; 6. Bolts; 7. Upper unit fixed frame; 8. Guide frame; 9. Fixed block; 10. Connecting plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Example 1

Please refer to Figure 1 and Figure 2. This utility model provides a technical solution:

A device for correcting the verticality of rigid columns, including a rigid steel column 1. A fixed component and a correction component are provided on the outside of the rigid steel column 1. A uniformly distributed reinforcement plate 4 is fixedly connected to the upper part of the fixed component. The reinforcement plate The top of 4 is fixedly connected to the correction component;

Fasteners 3 are installed on the front side of the above-mentioned fixed components;

Fixed blocks 9 are fixedly connected to the inside of the above-mentioned rigid steel columns 1, and a connecting plate 10 is rotatably connected to the outside of the above-mentioned fixed blocks 9 on one side.

The current method of connecting rigid columns is to use hoisting equipment to hoist the steel columns and then dock them, and connect them through connectors. However, the steel columns shake back and forth during the docking. Because the steel columns are very heavy, it is not only difficult to adjust the docking by manually pushing and adjusting. Moreover, the docking accuracy is lacking, which is not conducive to subsequent connection work. When using this device, the fixing component is pre-fixed to the outside of the rigid steel column 1 at the bottom through the fastener 3, and then to the rigid steel column above. 1. When docking, the set deflection correction components can guide the rigid steel column 1 to ensure that the rigid steel column 1 is stably and accurately connected to the rigid steel column 1 below, and then cooperate with the fixed block 9 and the connecting plate 10 achieve a fixed purpose.

Example 2

This embodiment is an improvement on Embodiment 1. Please refer to Figure 1. Specifically, the above-mentioned fixing assembly includes a lower unit fixing frame 2, a fixing plate 5 and bolts 6. The front side of the above-mentioned lower unit fixing frame 2 is installed with Fastener 3, a fixing plate 5 is provided on one side of the lower unit fixing frame 2, a bolt 6 is spirally connected to the inside of the fixing plate 5, and the outside of the bolt 6 is spirally connected to the lower unit fixing frame 2;

A reinforcing plate 4 is fixedly connected above the lower unit fixing frame 2 .

Before installation, the lower unit fixed frame 2 is connected to the outside of the stiff steel column 1, and the lower unit fixed frame 2 on the front and rear sides can be fixed through the fixing plate 5 and bolts 6, and then the lower unit is fixed through the fastener 3 The fixed frame 2 is fixed to ensure that the subsequent deviation correction assembly performs guidance and correction work on the rigid steel column 1.

Example 3

This embodiment is an improvement on Embodiment 2. Please refer to Figure 1. Specifically, the number of the above-mentioned lower unit fixing frames 2 is two groups. The above-mentioned lower unit fixing frames 2 are arranged in a C shape, and the lower unit fixing frames 2 Set up symmetrically from front to back.

This arrangement facilitates the installation and disassembly of the lower unit fixing frame 2 and facilitates subsequent use.

Example 4

This embodiment is an improvement on Embodiment 3. Please refer to Figures 1 and 3. Specifically, the fastener 3 includes a fixed sleeve 301, a threaded shaft 302 and a handle 303. The outer and lower sides of the fixed sleeve 301 The unit fixed frame 2 is fixedly connected. A threaded shaft 302 is spirally connected to the inside of the fixed sleeve 301. A handle 303 is fixedly connected to one end of the threaded shaft 302, and a friction plate 304 is rotatably connected to the other end of the threaded shaft 302.

When fixing the lower unit fixing frame 2, the threaded shaft 302 can be driven to rotate by rotating the handle 303, thereby moving the friction plate 304 and contacting the stiff steel column 1 to fix the lower unit fixing frame 2, which is beneficial to The subsequent correction components will work normally.

Example 5

This embodiment is an improvement on Embodiment 4. Please refer to Figures 1 and 2. Specifically, the above-mentioned correction assembly includes a fixing plate 5, bolts 6, an upper unit fixing frame 7 and a guide frame 8. The upper unit is fixed There are fixed plates 5 on both sides of the frame 7. Bolts 6 are spirally connected inside the fixed plate 5, and one side of the bolts 6 is spirally connected to the upper unit fixed frame 7. The upper unit fixed frame 7 is fixedly connected with Guide frame 8, and evenly distributed reinforcement plates 4 are fixedly connected to the lower part of the upper unit fixed frame 7.

When the stiff steel columns 1 are connected, the two sets of upper unit fixed frames 7 are used to facilitate the connection, and the guide frames 8 set above are arranged at an angle on the inside to facilitate the stable downward movement of the stiff steel columns 1 through the guide frames 8. And it is connected with the rigid steel column 1 below without subsequent adjustments by the staff, which greatly improves the docking efficiency.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. A rigid column verticality correction device, characterized by: It includes a stiff steel column (1). A fixing component and a correction component are provided on the outside of the stiff steel column (1). A uniformly distributed reinforcement plate (4) is fixedly connected to the top of the fixing component. The reinforcement plate (4) 4) The top part is fixedly connected to the correction component; Fasteners (3) are installed on the front side of the fixed component; Fixed blocks (9) are fixedly connected to the inside of the rigid steel columns (1), and a connecting plate (10) is rotatably connected to the outside of the fixed block (9) on one side. 2. A rigid column verticality correction device according to claim 1, characterized in that: the fixing assembly includes a lower unit fixing frame (2), a fixing plate (5) and bolts (6), and the lower unit Fasteners (3) are installed on the front side of the unit fixing frame (2), and a fixing plate (5) is provided on one side of the lower unit fixing frame (2). The inner part of the fixing plate (5) is spirally connected with Bolt (6), the outer side of the bolt (6) is spirally connected to the lower unit fixed frame (2); A reinforcing plate (4) is fixedly connected above the lower unit fixed frame (2). 3. A rigid column verticality correction device according to claim 2, characterized in that: the number of the lower unit fixed frames (2) is two groups, and the lower unit fixed frames (2) are arranged in a C shape. , and the lower unit fixed frame (2) is arranged symmetrically from front to back. 4. A rigid column verticality correction device according to claim 1, characterized in that: the fastener (3) includes a fixed sleeve (301), a threaded shaft (302) and a handle (303). The outer side of the fixed sleeve (301) is fixedly connected to the lower unit fixed frame (2). The internal part of the fixed sleeve (301) is spirally connected with a threaded shaft (302). One end of the threaded shaft (302) is fixedly connected with The handle (303), the other end of the threaded shaft (302) is rotatably connected to a friction plate (304). 5. A rigid column verticality correction device according to claim 1, characterized in that: the correction component includes a fixed plate (5), a bolt (6), an upper unit fixed frame (7) and a guide frame ( 8). Fixed plates (5) are provided on both sides of the upper unit fixed frame (7). Bolts (6) are spirally connected inside the fixed plate (5), and one side of the bolts (6) is connected to the upper unit. The unit fixing frame (7) is connected in a spiral manner. A guide frame (8) is fixedly connected above the upper unit fixing frame (7), and evenly distributed reinforcement plates (4) are fixedly connected below the upper unit fixing frame (7). ).