Plug-in type horizontal and vertical adjusting device for steel column

Abstract

The utility model discloses a horizontal and vertical adjusting device for a plug-in steel column, which relates to the technical field of civil engineering and comprises a sleeve plate, the left end and the right end in the sleeve plate are connected with fixing plates through adjusting mechanisms, and the ends, far away from each other, of the two fixing plates are fixedly connected with plug plates. The device comprises two inserting plates, each inserting plate is provided with a first inserting groove and a second inserting groove, each first inserting groove is internally connected with a bottom plate through a first fixing mechanism, one side of each bottom plate is fixedly connected with a wedge-shaped block, and each second inserting groove is internally fixedly connected with a T-shaped plate through a second fixing mechanism. According to the utility model, the construction efficiency and precision are improved, the cost and the operation difficulty are reduced, and remarkable technical advantages and practicability are achieved.

Description

Technical Field

[0001] This utility model relates to the field of civil engineering technology, and in particular to an insertable steel column horizontal and vertical adjustment device. Background Technology

[0002] The installation of lattice columns is crucial when constructing steel structure workshops, as they need to possess sufficient strength to support the entire structure. To ensure the stability and safety of these steel columns after installation, their verticality and elevation consistency must be strictly controlled.

[0003] Traditional construction techniques can ensure the verticality and elevation of steel columns to a certain extent, but their implementation presents several significant problems. First, multiple welded iron plates are required to fix the position during steel column hoisting, which not only increases the operational difficulty but may also lead to welding quality issues affecting the final dimensional accuracy. Second, the welded iron plates need to be cut before the subsequent concrete pouring step in traditional methods, further extending the construction period and increasing costs. Furthermore, the entire installation process is time-consuming due to the need to continuously maintain the steel column's position and is easily affected by external factors. Therefore, designing a welding-free, easily disassembled, and quickly adjustable device to accommodate steel columns of different specifications has become an urgent technical challenge. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an insertable steel column horizontal and vertical adjustment device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An insertable steel column horizontal and vertical adjustment device includes a sleeve plate. Both ends of the sleeve plate are connected to fixed plates via adjustment mechanisms. Insert plates are fixedly connected to the ends of the two fixed plates that are far apart from each other. Each insert plate has a first insertion slot and a second insertion slot. A base plate is connected to each of the first insertion slots via a first fixing mechanism. A wedge block is fixedly connected to one side of each of the two base plates. A T-shaped plate is fixedly connected to each of the second insertion slots via a second fixing mechanism.

[0007] As a further improvement of this utility model, the adjusting mechanism includes two third bolts disposed above the sleeve plate. The upper end of the sleeve plate is provided with a plurality of third holes and slots in sequence, and the upper end of the fixing plate is provided with a plurality of third threaded slots. The two third bolts pass through a third hole and slot respectively and are threadedly connected in a third threaded slot.

[0008] As a further improvement of this utility model, the fixing mechanism includes a plurality of first bolts disposed on one side of the insert plate, and a plurality of first threaded grooves are sequentially opened through both ends of one side of the base plate. A plurality of first hole grooves are sequentially opened through both ends of one side of the first insertion groove, and each first bolt passes through the first hole groove and is threadedly connected in the corresponding first threaded groove.

[0009] As a further improvement of this utility model, the fixing mechanism 2 includes a plurality of second bolts disposed on one side of the insert plate. The T-shaped plate is inserted into the second insertion groove, and a plurality of second threaded grooves are sequentially opened on both sides of one end. A plurality of second hole grooves are sequentially opened on both ends of one side of the second insertion groove. Each second bolt passes through the second hole groove and is threadedly connected in the corresponding second threaded groove.

[0010] As a further improvement of this utility model, the two insert plates and their respective corresponding fixing plates are fixedly connected by welding to form an L-shaped structure.

[0011] As a further improvement of this utility model, the two fixed plates and the internal space of the sleeve plate are matched in size and can slide freely inside.

[0012] The beneficial effects of this utility model are:

[0013] The insertable steel column horizontal and vertical adjustment device simplifies the installation process and ensures dimensional accuracy by eliminating welding operations and using bolt connections, thus solving the dimensional deviation problems caused by welding quality in traditional construction. Furthermore, the device's detachable design eliminates the need to cut any parts, significantly shortening the construction cycle, reducing material waste and labor costs, and improving economic efficiency.

[0014] The adjustment mechanism allows the fixing plate to slide freely within the sleeve, adapting to steel columns of different specifications. It also allows for quick adjustment of the verticality and elevation of the steel columns via wedge blocks and T-shaped plates, significantly reducing installation time, minimizing the impact of external factors on construction, and ensuring construction progress and quality.

[0015] This invention not only improves construction efficiency and accuracy, but also reduces costs and operational difficulty, demonstrating significant technical advantages and practicality. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of an insertable steel column horizontal and vertical adjustment device proposed in this utility model;

[0017] Figure 2 This is a partial cross-sectional structural diagram of the connection between the adjustment mechanism, sleeve plate, and fixing plate of an insertable steel column horizontal and vertical adjustment device proposed in this utility model.

[0018] Figure 3This is a schematic diagram of the structure of the sleeve plate, fixing plate, first insertion groove, second insertion groove, first hole groove, second hole groove, and third threaded groove connection of the insert-type steel column horizontal and vertical adjustment device proposed in this utility model.

[0019] Figure 4 This is a schematic diagram of the T-shaped plate and the second threaded groove connection of an insertable steel column horizontal and vertical adjustment device proposed in this utility model.

[0020] Figure 5 This is a schematic diagram of the structure of the bottom plate, the first threaded groove, and the wedge block connection of an insertable steel column horizontal and vertical adjustment device proposed in this utility model.

[0021] In the diagram: 1 Insert plate, 2 Fixing plate, 3 Sleeve plate, 4 T-shaped plate, 5 Wedge block, 6 Base plate, 7 First threaded groove, 8 First bolt, 9 First hole groove, 10 Second hole groove, 11 Second bolt, 12 Third hole groove, 13 Third bolt, 14 First insertion groove, 15 Second insertion groove, 16 Second threaded groove, 17 Third threaded groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Figures 1-5 An insertable steel column horizontal and vertical adjustment device includes a sleeve plate 3. The left and right ends of the sleeve plate 3 are connected to fixed plates 2 via adjustment mechanisms. The two fixed plates 2 are sized to match the internal space of the sleeve plate 3, allowing them to move flexibly within the sleeve plate 3 to accommodate the size of the steel column. The two adjustment mechanisms allow the two fixed plates 2 to be moved to a suitable position and then fixed, preventing mismatch with the steel column size caused by movement. The adjustment mechanism includes two third bolts 13 positioned above the sleeve plate 3. Multiple third holes 12 are sequentially formed at the upper end of the sleeve plate 3, and multiple third threaded grooves 17 are formed at the upper end of the fixed plates 2. The two third bolts 13 pass through one of the third holes 12 and are threaded into one of the third threaded grooves 17.

[0024] Two fixed plates 2 are each fixedly connected to a plate 1 at their far ends. The two plates 1 and their corresponding fixed plates 2 are welded together to form an L-shaped structure. When the two structures are combined, they form a U-shaped structure, which wraps around the steel column and further limits its position. Each plate 1 has a first insertion groove 14 and a second insertion groove 15. Each first insertion groove 14 is connected to a base plate 6 through a fixing mechanism. A wedge block 5 is fixedly connected to one side of each base plate 6. The two wedge blocks 5 can be positioned on the inclined plane. The steel column is stuck at a certain point. Because the parallelism between the inclined surface and the base plate 6 is ensured during manufacturing, the verticality of the steel column can be maintained. The fixing mechanism includes multiple first bolts 8 set on one side of the insert plate 1. Multiple first threaded grooves 7 are sequentially opened through both ends of one side of the base plate 6. Multiple first hole grooves 9 are sequentially opened through both ends of one side of the first insertion groove 14. Each first bolt 8 is inserted through the first hole groove 9 and threaded into the corresponding first threaded groove 7. In this way, the base plate 6 can be firmly fixed on the insert plate 1.

[0025] Each second insertion slot 15 is fixedly connected to a T-shaped plate 4 by a fixing mechanism 2. Due to the presence of the T-shaped plate 4, when the steel column is lowered into the cup opening, it will be stuck after reaching a certain position, ensuring the lowering elevation. The fixing mechanism 2 includes multiple second bolts 11 set on one side of the insertion plate 1. Multiple second threaded grooves 16 are sequentially opened on both sides of one end of the T-shaped plate 4 inserted into the second insertion slot 15. Multiple second hole slots 10 are sequentially opened on both ends of one side of the second insertion slot 15. Each second bolt 11 passes through the second hole slot 10 and is threaded into the corresponding second threaded groove 16.

[0026] In use, the worker first fixes two fixing plates 2 inside the sleeve plate 3 using two adjusting mechanisms. The third threaded groove 17 on the fixing plate 2 is aligned with the third hole groove 12 on the sleeve plate 3. Then, multiple third bolts 13 are passed through the corresponding number of third hole grooves 12 and threadedly connected to the corresponding third threaded grooves 17. Next, two T-shaped plates 4 are inserted into the two second insertion slots 15, ensuring that the multiple second hole grooves 10 correspond to the multiple second threaded grooves 16. Then, multiple second bolts 11 are passed through the corresponding second hole grooves 10 and threadedly connected to the corresponding second threaded grooves 17. The groove 16 is threaded to fix the two T-shaped plates 4 to the two second insertion slots 15. After that, the two base plates 6 are inserted into the two first insertion slots 14 in the same way. Then, multiple first bolts 8 are passed through the first hole slots 9 and finally threaded into their respective first threaded slots 7 to complete the assembly of the device. Then, the device is placed at the cup mouth where the steel column needs to be installed. The wedge blocks 5 are inserted into the gap from the small end to the large end. After the two sets of wedge blocks 5 are installed on both sides, they can reach a certain same position so that the overall verticality of the steel column can be maintained at the position during measurement. Then, the steel column can be inserted into the cup mouth through the device.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An insertable steel column horizontal and vertical adjustment device, comprising a sleeve plate (3), characterized in that, The left and right ends of the sleeve (3) are connected to fixed plates (2) through adjustment mechanisms. The ends of the two fixed plates (2) that are far apart from each other are fixedly connected to insert plates (1). The two insert plates (1) are provided with a first insertion slot (14) and a second insertion slot (15). Each first insertion slot (14) is connected to a base plate (6) through a fixing mechanism one. Each side of the two base plates (6) is fixedly connected to a wedge block (5). Each second insertion slot (15) is fixedly connected to a T-shaped plate (4) through a fixing mechanism two.

2. The insertable steel column horizontal and vertical adjustment device according to claim 1, characterized in that, The adjustment mechanism includes two third bolts (13) set above the sleeve plate (3). The upper end of the sleeve plate (3) is provided with a plurality of third holes (12) in sequence. The upper end of the fixing plate (2) is provided with a plurality of third threaded grooves (17). The two third bolts (13) pass through a third hole (12) and are threadedly connected in a third threaded groove (17).

3. The insertable steel column horizontal and vertical adjustment device according to claim 1, characterized in that, The fixing mechanism includes a plurality of first bolts (8) disposed on one side of the insert plate (1), and a plurality of first threaded grooves (7) are sequentially opened through both ends of one side of the base plate (6). A plurality of first hole grooves (9) are sequentially opened through both ends of one side of the first insertion groove (14). Each first bolt (8) passes through the first hole groove (9) and is threadedly connected in the corresponding first threaded groove (7).

4. The insertable steel column horizontal and vertical adjustment device according to claim 1, characterized in that, The second fixing mechanism includes a plurality of second bolts (11) disposed on one side of the insert plate (1). The T-shaped plate (4) is inserted into the second insertion groove (15) and a plurality of second threaded grooves (16) are sequentially opened on both sides of one end. A plurality of second holes (10) are sequentially opened on both ends of one side of the second insertion groove (15). Each second bolt (11) passes through the second hole (10) and is threaded into the corresponding second threaded groove (16).

5. The insertable steel column horizontal and vertical adjustment device according to claim 1, characterized in that, The two insert plates (1) and their respective corresponding fixing plates (2) are fixedly connected by welding to form an L-shaped structure.

6. The insertable steel column horizontal and vertical adjustment device according to claim 1, characterized in that, The two fixed plates (2) and the sleeve plate (3) have the same internal space size and can slide freely inside.

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