CN221319050U - Tower crane fine adjustment base - Google Patents

Abstract

The utility model provides a tower crane fine-tuning base, which relates to the technical field of tower crane bases and comprises a mounting plate and a functional mechanism, wherein the top end of the mounting plate is provided with the functional mechanism, the functional mechanism comprises an embedded component, a fixed component and a rotating component, the bottom end of the mounting plate is provided with the embedded component, the inner side of the embedded component is provided with the fixed component, the inner side of the fixed component is provided with the rotating component, an embedded bolt is buried underground through the arrangement of the functional mechanism, the stability of the device can be improved, four reinforcing blocks are uniformly distributed on the outer side of a fixing frame to prevent the fixing frame from shifting, the bearing capacity of the fixing frame can be improved, the rotating rod can rotate by a small margin, the angle of a tower crane can be adjusted in the later stage, the device plays a supporting and stabilizing role in the tower crane mounting process, the device ensures that the tower crane can be sufficiently supported in the building process, the inclination or instability is prevented, and the position of the tower crane is allowed to be finely tuned in the tower crane mounting process.

Description

Tower crane fine adjustment base

Technical Field

The utility model relates to the technical field of tower crane bases, in particular to a tower crane fine-tuning base.

Background

A tower crane fine tuning base refers to a base structure for tower crane installation and fine tuning, a tower crane is an apparatus for unloading and installing heavy materials on a construction site, which is generally used for construction engineering, and a fine tuning base is a key component in the installation process of a tower crane, which allows fine tuning of the position and level of the tower crane to ensure verticality and horizontality of the tower crane.

Through retrieval, the patent number CN219259410U mentions a positioning base structure of a building tower crane, which comprises a base horizontally arranged on the ground, wherein the tower crane is arranged on the base, the lower end part of the tower crane is provided with four groups of column feet, the upper end surface of the base is vertically penetrated and provided with mounting holes which are opposite to the column feet and distributed, and each group of column feet is respectively inserted into each group of mounting holes; the device comprises a base, a column base, a fixing mechanism, a supporting mechanism, a connecting seat, a connecting piece and a steel wire rope, wherein the fixing mechanism is used for fixing the column base, the supporting mechanism is arranged in a manner that the upper end face of the base and the middle position of the column base are oppositely pulled, the supporting mechanism comprises the connecting seat fixed on the horizontal upper end face of the base, the connecting piece fixed on the column base and the steel wire rope used for oppositely pulling and connecting the connecting piece, the steel wire rope is used for forming oblique pulling supporting force on a tower crane, the oblique pulling preventing capability of the tower crane is improved, the device forms oblique pulling supporting force on the tower crane through the steel wire rope, and when the condition that the perpendicularity exceeds standard and the requirement cannot be met only by upper adjustment is found after a certain height is installed in the installation process of the tower crane.

Thus, we provide a tower crane fine tuning base that solves the above problems.

Disclosure of utility model

The utility model aims to provide a tower crane fine-tuning base, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the tower crane fine-tuning base comprises a mounting plate and a functional mechanism, wherein the top end of the mounting plate is provided with the functional mechanism;

The functional mechanism comprises an embedded assembly, a fixing assembly and a rotating assembly, wherein the embedded assembly is arranged at the bottom end of the mounting plate, the fixing assembly is arranged on the inner side of the embedded assembly, and the rotating assembly is arranged on the inner side of the fixing assembly.

Preferably, the embedded assembly comprises embedded bolts and fixing nuts, the four corners of the bottom end of the mounting plate are provided with the embedded bolts, and the outer side of the top end of each embedded bolt is connected with the fixing nuts in a threaded manner.

Preferably, the fixing component comprises a fixing frame and a reinforcing block, the fixing frame is welded at the top end of the mounting plate, and the reinforcing block is welded at the outer side of the fixing frame.

Preferably, the four reinforcing blocks are arranged, and the reinforcing blocks are symmetrically arranged relative to the fixing frame.

Preferably, the rotating assembly comprises a rotating seat and a rotating rod, the rotating seat is arranged on the inner side of the fixing frame, and the rotating rod is connected to the inner side of the rotating seat in a rotating mode.

Preferably, a fine tuning component is arranged on one side of the rotating rod, the fine tuning component comprises a thread block and a fine tuning bolt, the thread block is rotatably connected to one side of the rotating rod, and the fine tuning bolt is in threaded connection with the inner side of the thread block.

Preferably, the thread block is in sliding connection with the fixing frame, and the fine adjustment bolt is in rotary connection with the fixing frame.

Compared with the prior art, the utility model has the beneficial effects that:

1. Through the cooperation of screw thread piece, fine setting bolt and dwang, when using, rotate the fine setting bolt, make the screw thread piece remove, and then drive the dwang and rotate in the rotation seat, from this, can carry out the fine setting of position to the tower crane, need not install again.

2. Through functional mechanism's setting, bury buried bolt underground, can improve the stability of device, four reinforcing block evenly distributed prevent that the mount from taking place the skew, can improve its bearing capacity, the dwang can carry out the rotation by a small margin, can adjust the angle of tower gallows at the later stage, this device plays support and stable effect during tower crane installation, it ensures that the tower crane can receive sufficient support at the establishment of process, prevents to incline or unstable, and allows fine setting its position at tower crane installation in-process.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall bottom view structure of the present utility model;

FIG. 3 is a schematic top view of the overall structure of the present utility model;

Fig. 4 is a schematic structural view of the fine tuning assembly of the present utility model.

Reference numerals in the drawings: 1. a mounting plate; 2. a functional mechanism; 21. pre-burying the assembly; 211. embedding bolts; 212. a fixing nut; 22. a fixing assembly; 221. a fixing frame; 222. a reinforcing block; 23. a rotating assembly; 231. a rotating seat; 232. a rotating lever; 3. a fine tuning assembly; 31. a screw block; 32. and (5) fine adjusting the bolts.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, the present utility model provides a technical solution: the tower crane fine tuning base comprises a mounting plate 1 and a functional mechanism 2, wherein the functional mechanism 2 is arranged at the top end of the mounting plate 1;

the functional mechanism 2 comprises an embedded assembly 21, a fixed assembly 22 and a rotating assembly 23, wherein the embedded assembly 21 is arranged at the bottom end of the mounting plate 1, the fixed assembly 22 is arranged on the inner side of the embedded assembly 21, and the rotating assembly 23 is arranged on the inner side of the fixed assembly 22.

Further, the embedded assembly 21 comprises embedded bolts 211 and fixing nuts 212, the embedded bolts 211 are arranged at four corners of the bottom end of the mounting plate 1, the fixing nuts 212 are connected to the outer sides of the top ends of the embedded bolts 211 in a threaded mode, and the embedded bolts 211 are embedded into the ground, so that stability of the device can be improved.

Further, the fixing assembly 22 includes a fixing frame 221 and a reinforcing block 222, the fixing frame 221 is welded at the top end of the mounting plate 1, the reinforcing block 222 is welded at the outer side of the fixing frame 221, and the reinforcing block 222 is triangular, so that stability of the fixing frame 221 is guaranteed.

Further, the four reinforcing blocks 222 are arranged symmetrically with respect to the fixing frame 221, and the four reinforcing blocks 222 are uniformly distributed on the outer side of the fixing frame 221 to prevent the fixing frame 221 from shifting, so that the bearing capacity of the fixing frame can be improved.

Further, the rotating assembly 23 comprises a rotating seat 231 and a rotating rod 232, the rotating seat 231 is arranged on the inner side of the fixing frame 221, the rotating rod 232 is connected to the inner side of the rotating seat 231 in a rotating mode, the rotating seat 231 is fixedly connected with the mounting plate 1, the rotating rod 232 can rotate in a small range, and the angle of the tower hanging frame can be adjusted in the later period.

Example two

Referring to fig. 3 and 4, in a first comparative example, as another embodiment of the present utility model, a fine adjustment assembly 3 is disposed on one side of a rotating rod 232, the fine adjustment assembly 3 includes a threaded block 31 and a fine adjustment bolt 32, the threaded block 31 is rotatably connected to one side of the rotating rod 232, the fine adjustment bolt 32 is rotatably connected to the inner side of the threaded block 31, the threaded block 31 and the fixing frame 221 are relatively slid by rotating the fine adjustment bolt 32, and the threaded block 31 and the rotating rod 232 are rotatably connected to each other, so as to drive the rotating rod 232 to deflect, thereby achieving the function of adjusting the angle thereof.

Further, the threaded block 31 is slidably connected with the fixing frame 221, the fine tuning bolts 32 are rotatably connected with the fixing frame 221, the fine tuning bolts 32 are provided with four rotary rods 232 in one-to-one correspondence, and the angle of each rotary rod 232 can be independently adjusted.

Working principle: firstly, a tower crane fine tuning base is moved to a working position, firstly, embedded bolts 211 are buried underground, a fixing nut 212 is used for fixing a mounting plate 1, a reinforcing block 222 is welded on the outer side of a fixing frame 221, the reinforcing block 222 is triangular, stability of the fixing frame 221 is guaranteed, the fixing frame 221 provides supporting force for a rotating rod 232, secondly, the fine tuning bolts 32 are rotated to enable a threaded block 31 to move, the rotating rod 232 can be driven to rotate in a rotating seat 231, thirdly, the fine tuning bolts 32 are provided with four pieces and correspond to the rotating rods 232 one by one, and the angle of each rotating rod 232 can be independently adjusted, so that the using process of the tower crane fine tuning base is completed.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a tower crane fine setting base, includes mounting panel (1) and functional mechanism (2), its characterized in that: the top end of the mounting plate (1) is provided with a functional mechanism (2);

The functional mechanism (2) comprises an embedded assembly (21), a fixed assembly (22) and a rotating assembly (23), wherein the embedded assembly (21) is arranged at the bottom end of the mounting plate (1), the fixed assembly (22) is arranged on the inner side of the embedded assembly (21), and the rotating assembly (23) is arranged on the inner side of the fixed assembly (22).

2. The tower crane fine tuning pedestal according to claim 1, wherein the embedded assembly (21) comprises an embedded bolt (211) and a fixing nut (212), the embedded bolt (211) is arranged at four corners of the bottom end of the mounting plate (1), and the fixing nut (212) is connected with the outer side of the top end of the embedded bolt (211) in a threaded manner.

3. The tower crane fine tuning pedestal according to claim 1, wherein the fixing assembly (22) comprises a fixing frame (221) and a reinforcing block (222), the fixing frame (221) is welded at the top end of the mounting plate (1), and the reinforcing block (222) is welded at the outer side of the fixing frame (221).

4. A tower crane fine tuning pedestal according to claim 3, wherein four reinforcing blocks (222) are provided, the reinforcing blocks (222) being symmetrically arranged about the fixing frame (221).

5. A tower crane fine tuning pedestal according to claim 3, wherein the rotating assembly (23) comprises a rotating seat (231) and a rotating rod (232), the rotating seat (231) is arranged on the inner side of the fixing frame (221), and the rotating rod (232) is connected to the inner side of the rotating seat (231) in a rotating manner.

6. The tower crane fine tuning pedestal according to claim 5, wherein a fine tuning assembly (3) is arranged on one side of the rotating rod (232), the fine tuning assembly (3) comprises a threaded block (31) and a fine tuning bolt (32), the threaded block (31) is rotatably connected to one side of the rotating rod (232), and the fine tuning bolt (32) is in threaded connection with the inner side of the threaded block (31).

7. The tower crane fine tuning base according to claim 6, wherein the threaded block (31) is slidably connected to the fixing frame (221), and the fine tuning bolt (32) is rotatably connected to the fixing frame (221).