Adjustable base of steel flower basket column

Abstract

The utility model discloses an adjustable base of a steel flower basket column, and relates to the technical field of adjustable bases of steel flower basket columns. Comprising a mounting bottom block, a column assembly is arranged on the surface of the mounting bottom block, a placement bottom block is fixed to the bottom surface of the mounting bottom block, an adjusting assembly is arranged on the placement bottom block and comprises a lifting ring plate vertically and slidably arranged on the mounting bottom block in a sleeving mode, jacking rods are symmetrically arranged between the lifting ring plate and the placement bottom block, and a rotating gear ring is arranged below the lifting ring plate; and a plurality of rotating gears are adaptively engaged with the outer side circumference of the rotating gear ring. Through the arrangement of the adjusting assembly, in the whole installation process of the steel flower basket column, the rotating gear and the rotating gear ring are controlled to rotate, so that the fixing strip plate and the contact block rotate to extend outwards, the jacking rod is contracted, the contact block makes contact with the ground, meanwhile, bolts are installed through the auxiliary installation holes, and the whole steel flower basket column is installed. The contact area of the base and the ground is increased, the stability of the steel flower basket column is improved, and toppling is avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of steel basket column adjustable base, specifically an adjustable base for steel basket columns. Background Technology

[0002] Steel basket columns, also known as steel basket-type columns or steel basket support columns, are a type of structural support commonly used in construction, bridges, tower cranes, and other engineering projects. Their main function is to provide vertical support and bear the load of the superstructure. Their structural feature is that they are multi-layered basket-shaped support components made of steel. The design resembles the shape of a flower basket, which can effectively distribute the load and provide sufficient stability. A base is required during the installation of steel basket columns.

[0003] An existing prefabricated steel basket column structure (authorization announcement number: CN221741978U) has the following defects: The above-mentioned steel basket column structure increases the variability of specifications and improves adaptability without affecting the use of the basket. However, the steel basket columns and matching bases used for support in the construction process are usually fixed. When it is necessary to maintain the overall stability of the steel basket column in areas with strong winds or other environments with strong external forces, it is necessary to increase the contact area between the base and the ground to increase the stability of the steel basket column and prevent it from tipping over. Therefore, this utility model is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide an adjustable base for steel basket columns to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an adjustable base for a steel basket column, comprising a mounting block, a column assembly on the surface of the mounting block, a placement block fixed to the bottom surface of the mounting block, an adjustment assembly on the placement block, the adjustment assembly including a lifting ring plate vertically slidably fitted on the mounting block, lifting rods symmetrically arranged between the lifting ring plate and the placement block, a rotating gear ring below the lifting ring plate, multiple rotating gears meshing around the outer circumference of the rotating gear ring, a rotating vertical rod fixedly inserted into the central shaft of the rotating gear ring, the rotating vertical rod rotatably penetrating and inserting into the lifting ring plate, and a fixing strip fixed to the bottom surface of the rotating gears.

[0006] Preferably, a contact block is fixed to the bottom surface of the fixing strip, the contact block has a partition groove, and an auxiliary mounting hole is provided on the fixing strip for installing bolts.

[0007] Preferably, a limiting ring plate is fixed on the top surface of the rotating gear ring, the limiting ring plate is rotatably inserted into the bottom of the lifting ring plate, a drive motor is connected to the top of the rotating vertical bar located on one side, the drive motor is installed on the lifting ring plate, and a motor box is provided on the outside of the drive motor.

[0008] Preferably, the top end of the lifting rod is connected to the bottom surface of the lifting ring plate, and the bottom end of the lifting rod is connected to the top surface of the placement block.

[0009] Preferably, a plurality of storage baffles are fixed around the circumference of the surface of the placement base block, and a plurality of unfolding baffles are fixed around the edge of the surface of the placement base block. The storage baffles and unfolding baffles are respectively used to contact the contact block and the fixing strip.

[0010] Preferably, the column assembly includes multiple vertical arc bars and vertical diagonal bars connected circumferentially to the top surface of the mounting base block. A ring bar is provided at the connection between the vertical arc bars and the vertical diagonal bars. Multiple ring bars are provided, and the ring bars, vertical arc bars and vertical diagonal bars form a triangular bar.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] The adjustable base of this steel basket column allows for the rotation of the rotating gear and rotating ring during installation. This causes the fixing strip and contact block to extend outwards, while the lifting rod retracts, bringing the contact block into contact with the ground. Simultaneously, mounting bolts are installed through auxiliary mounting holes, increasing the contact area between the base and the ground, thus enhancing the stability of the steel basket column and preventing it from tipping over. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a front view of the present invention;

[0015] Figure 3 This is a schematic diagram of the partial three-dimensional disassembled structure of the column component of this utility model;

[0016] Figure 4 For the present utility model Figure 3 A magnified structural diagram of part A in the middle.

[0017] In the diagram: 1. Install base block; 2. Vertical arc rod; 201. Ring rod; 202. Vertical diagonal rod; 3. Place base block; 301. Lifting rod; 302. Lifting ring plate; 4. Rotate vertical bar; 401. Rotate gear; 402. Rotate gear ring; 403. Limiting ring plate; 404. Fixing strip; 405. Contact block; 406. Auxiliary mounting hole; 407. Storage baffle; 408. Unfolding baffle. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] During the installation of the steel basket column, an adjustable base is required. The base provided by this utility model is specifically designed to control the overall retraction and extension of the fixing strip 404 and the contact block 405, and to ensure contact with the ground, thereby increasing the support area of ​​the base and effectively improving the stability of the steel basket column. Before using this base, preparatory work such as installation and inspection is required to ensure its normal use.

[0020] like Figures 1-4 As shown, this utility model provides a technical solution: an adjustable base for a steel basket column, including a mounting block 1, a column assembly on the surface of the mounting block 1, a placement block 3 fixed on the bottom surface of the mounting block 1, an adjustment assembly on the placement block 3, the adjustment assembly including a lifting ring plate 302 vertically slidably mounted on the mounting block 1, a lifting rod 301 symmetrically arranged between the lifting ring plate 302 and the placement block 3, a rotating gear ring 402 below the lifting ring plate 302, multiple rotating gears 401 meshing with the outer circumference of the rotating gear ring 402, a rotating vertical rod 4 fixedly inserted into the central shaft of the rotating gear ring 402, the rotating vertical rod 4 rotatably penetrating and inserted into the lifting ring plate 302, and a fixing strip 404 fixed to the bottom surface of the rotating gear 401.

[0021] In this embodiment, a contact block 405 is fixed to the bottom surface of the fixing strip 404. A partition groove is provided on the contact block 405. An auxiliary mounting hole 406 is provided on the fixing strip 404 for mounting bolts. A limiting ring plate 403 is fixed to the top surface of the rotating gear ring 402. The limiting ring plate 403 is rotatably inserted into the bottom of the lifting ring plate 302. A drive motor is connected to the top of the rotating vertical rod 4 located on one side. The drive motor is installed on the lifting ring plate 302. A motor box is provided on the outside of the drive motor. The drive motor is a servo motor with self-locking function in the prior art, and the motor box is in the prior art.

[0022] In this embodiment, the top end of the lifting rod 301 is connected to the bottom surface of the lifting ring plate 302, and the bottom end of the lifting rod 301 is connected to the top surface of the placement block 3. Multiple storage baffles 407 are fixed around the surface of the placement block 3, and multiple unfolding baffles 408 are fixed around the edge of the surface of the placement block 3. The storage baffles 407 and unfolding baffles 408 are respectively used to contact the contact block 405 and the fixing strip 404. The lifting rod 301 adopts the existing electric telescopic rod to drive the lifting ring plate 302 to move up and down, and the installation block 1 plays a role in limiting the lifting of the lifting ring plate 302.

[0023] In this embodiment, the column assembly includes multiple vertical arc rods 2 and vertical diagonal rods 202 connected circumferentially on the top surface of the mounting base block 1. A ring rod 201 is provided at the connection point of the vertical arc rods 2 and the vertical diagonal rods 202. Multiple ring rods 201 are provided, and the ring rods 201, vertical arc rods 2, and vertical diagonal rods 202 form a triangular rod. By adjusting the assembly settings, during the overall installation of the steel basket column, the rotating gear 401 and rotating gear ring 402 are controlled to rotate, causing the fixing strip 404 and contact block 405 to rotate outwards, while the lifting rod 301 retracts, allowing the contact block 405 to contact the ground. Simultaneously, mounting bolts are installed through auxiliary mounting holes 406, increasing the contact area between the base and the ground, increasing the stability of the steel basket column, and preventing it from tipping over. The vertical arc rods 2, vertical diagonal rods 202, and ring rods 201 are existing technologies and serve a supporting function.

[0024] Working principle: When using this base, the drive motor is started, which drives the rotating vertical bar 4, rotating gear 401 and rotating gear ring 402 to rotate. This causes multiple fixed strips 404 and contact blocks 405 to rotate outward in contact with the storage baffle 407 until the fixed strips 404 contact the unfolding baffle 408 and stop. Then, the lifting rod 301 is stretched, causing the lifting ring plate 302 and contact blocks 405 to descend until the contact blocks 405 contact the ground. Finally, the bolts are connected through the auxiliary mounting holes 406 to ensure the stability of the base and the steel basket column as a whole.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended embodiments and their equivalents.

Claims

1. An adjustable base for a steel basket post, comprising a mounting base (1), characterized in that: The mounting base (1) is provided with a column assembly. The mounting base (1) is fixed with a placement base (3). The placement base (3) is provided with an adjustment assembly. The adjustment assembly includes a lifting ring plate (302) that is vertically slidably mounted on the mounting base (1). A lifting rod (301) is symmetrically arranged between the lifting ring plate (302) and the placement base (3). A rotating gear ring (402) is provided below the lifting ring plate (302). Multiple rotating gears (401) are adapted to mesh on the outer circumference of the rotating gear ring (402). A rotating vertical rod (4) is fixedly inserted into the central shaft of the rotating gear ring (402). The rotating vertical rod (4) is rotatably inserted into the lifting ring plate (302). A fixing strip (404) is fixed on the bottom surface of the rotating gear (401).

2. The adjustable base for a steel basket column according to claim 1, characterized in that: The bottom surface of the fixing strip (404) is fixed with a contact block (405), the contact block (405) is provided with a partition groove, and the fixing strip (404) is provided with an auxiliary mounting hole (406) for mounting bolts.

3. The adjustable base for a steel basket post according to claim 2, characterized in that: The top surface of the rotating gear ring (402) is fixed with a limiting ring plate (403), which is rotatably inserted into the bottom of the lifting ring plate (302). The top of the rotating vertical rod (4) located on one side is connected to a drive motor, which is installed on the lifting ring plate (302). A motor box is provided on the outside of the drive motor.

4. The adjustable base for a steel basket post according to claim 1, characterized in that: The top end of the lifting rod (301) is connected to the bottom surface of the lifting ring plate (302), and the bottom end of the lifting rod (301) is connected to the top surface of the placement block (3).

5. The adjustable base for a steel basket post according to claim 2, characterized in that: Multiple storage baffles (407) are fixed around the surface of the placement base block (3), and multiple unfolding baffles (408) are fixed around the edge of the surface of the placement base block (3). The storage baffles (407) and unfolding baffles (408) are respectively used to contact the contact block (405) and the fixing strip (404).

6. The adjustable base for a steel basket post according to claim 1, characterized in that: The column assembly includes multiple vertical arc rods (2) and vertical diagonal rods (202) connected circumferentially on the top surface of the mounting base block (1). A ring rod (201) is provided at the connection between the vertical arc rods (2) and the vertical diagonal rods (202). Multiple ring rods (201) are provided. The ring rods (201), vertical arc rods (2) and vertical diagonal rods (202) form a triangular rod.

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