Telescopic multi-size hanging beam

Abstract

The utility model relates to the technical field of hanging beams, in particular to a telescopic multi-size hanging beam which comprises a hanging beam body, four mounting bins are fixedly arranged on the hanging beam body, the four mounting bins are symmetrically arranged at four end points of the bottom of the hanging beam body, the mounting bins are arranged in the length direction of the hanging beam body, and each mounting bin is of a hollow structure. A telescopic beam is slidably connected into the mounting bin in the length direction of the lifting beam body, and one end of the telescopic beam extends out of the opening of the mounting bin. The telescopic beams capable of extending outwards are arranged on the four side edges of the lifting beam, so that a worker can freely adjust the length of the telescopic beams according to the number of cargoes, more cargoes can be lifted, and the transportation volume and the transportation efficiency are improved.

Description

Technical Field

[0001] This utility model relates to the field of lifting beam technology, specifically a telescopic multi-size lifting beam. Background Technology

[0002] As an important type of lifting equipment, the lifting beam is widely used in various engineering projects. During its use, goods are hoisted onto the lifting beam, and then the lifting beam is raised, lowered, and moved by the rigging to achieve rapid transportation of goods.

[0003] In existing technologies, the length of lifting beams is usually fixed. When there are many goods to be lifted, and the sum of the lengths of several goods exceeds the length of the lifting beam, the beam cannot be lifted in one go. Therefore, multiple transports or the use of multiple lifting beams are required. This leads to reduced transport efficiency and increased operating costs. To address these shortcomings, we propose a telescopic multi-size lifting beam. Utility Model Content

[0004] The purpose of this invention is to provide a telescopic multi-size lifting beam to solve the problems mentioned in the background art.

[0005] This utility model is achieved through the following technical solution: a telescopic multi-size lifting beam, including a lifting beam body, on which four installation compartments are fixedly provided. The four installation compartments are symmetrically arranged at the four end positions of the bottom of the lifting beam body. The installation compartments are arranged along the length direction of the lifting beam body. The installation compartments have an internal hollow structure and have an opening at one end facing the outside of the lifting beam body. A telescopic beam is slidably connected inside the installation compartment along the length of the lifting beam body. One end of the telescopic beam extends to the outside of the opening of the installation compartment.

[0006] Optionally, the telescopic beam has a plurality of circular holes along the sliding direction of the telescopic beam, the plurality of circular holes are arranged at equal intervals, and the circular holes penetrate the telescopic beam vertically.

[0007] Optionally, a fixing bolt is vertically inserted through the upper edge of the installation compartment, and a through hole is provided on the lifting beam body for the fixing bolt to be inserted. The fixing bolt and the round hole are threaded together.

[0008] Optionally, the bottom of the telescopic beam is provided with several square grooves, each corresponding to the bottom end of a number of round holes, and a lifting assembly is embedded in the square groove.

[0009] Optionally, the hoisting assembly includes a stabilizing plate embedded in the square groove. An insertion rod is fixedly connected to the stabilizing plate vertically. The top end of the insertion rod extends above the circular hole, and a nut is screwed onto one end of the insertion rod extending into the circular hole.

[0010] Optionally, two lifting plates are fixedly provided at the bottom of the lifting beam body along the length of the lifting beam body. The two lifting plates are arranged symmetrically front and back. Several lifting holes are opened on the lifting plates along the length of the lifting plates. The stabilizing plate is provided with lifting holes. The lifting holes and the lifting holes are at the same horizontal height.

[0011] Compared with the prior art, this utility model provides a telescopic multi-size lifting beam, which has the following beneficial effects:

[0012] This invention features telescopic beams that extend outwards on all four sides of a lifting beam. Lifting components are inserted into these telescopic beams, enabling them to lift goods just like the main beam. This allows workers to freely adjust the length of the telescopic beams according to the quantity of goods, thereby lifting more goods and increasing transport capacity and efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

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

[0015] Figure 3 This is a front sectional view of the telescopic beam of this utility model.

[0016] In the diagram: 1. Lifting beam body; 2. Installation compartment; 3. Telescopic beam; 301. Round hole; 302. Square groove; 4. Fixing bolt; 5. Lifting assembly; 501. Stabilizing plate; 502. Insertion rod; 503. Lifting hole; 6. Nut; 7. Lifting plate; 701. Lifting hole. Detailed Implementation

[0017] 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.

[0018] Please see Figure 1 - Figure 3A telescopic multi-size lifting beam includes a lifting beam body 1. Four installation compartments 2 are fixedly installed on the lifting beam body 1. The four installation compartments 2 are symmetrically arranged at the four end positions of the bottom of the lifting beam body 1. The installation compartments 2 are arranged along the length of the lifting beam body 1. The installation compartments 2 have a hollow internal structure and an opening at one end facing the outside of the lifting beam body 1. A telescopic beam 3 is slidably connected inside the installation compartment 2 along the length of the lifting beam body 1. One end of the telescopic beam 3 extends to the outside of the opening of the installation compartment 2. That is, each installation compartment 2 is provided with a telescopic beam 3 that can slide outward, so that the overall length of the lifting beam body 1 can change according to the change of the extension length of the telescopic beam 3. Thus, the lifting beam body 1 and the telescopic beam 3 can cooperate to lift more goods and realize the size extension of the lifting beam.

[0019] Furthermore, several circular holes 301 are provided on the telescopic beam 3 along the sliding direction of the telescopic beam 3. The circular holes 301 are arranged at equal intervals and vertically penetrate the telescopic beam 3. A fixing bolt 4 is provided vertically through the installation chamber 2. A through hole for inserting the fixing bolt 4 is provided on the lifting beam body 1. The fixing bolt 4 and the circular hole 301 are threaded together so that the part of the telescopic beam 3 inside the installation chamber 2 can be fixed by the fixing bolt 4, thereby fixing the telescopic beam 3 to the lifting beam body 1. At the same time, the adjustment of the telescopic beam 3 can be made more convenient by pulling out and inserting the fixing bolt 4.

[0020] In order to enable the end of the telescopic beam 3 extending to the outside of the installation compartment 2 to lift goods, this application provides a number of square grooves 302 at the bottom of the telescopic beam 3. The number of square grooves 302 are provided one by one at the bottom of a number of round holes 301, and the lifting components 5 are embedded in the square grooves 302.

[0021] The following is a detailed description of the lifting assembly 5:

[0022] The lifting assembly 5 includes a stabilizing plate 501, which is embedded in a square groove 302 to prevent rotation or swaying after entering the groove, thus ensuring a more stable lifting capacity. An insertion rod 502 is vertically fixed to the upper edge of the stabilizing plate 501. The top end of the insertion rod 502 extends above the circular hole 301, and a nut 6 is screwed onto the end of the insertion rod 502 extending into the circular hole 301. This allows the lifting assembly 5 to be fixed to the telescopic beam 3 via the connection between the nut 6 and the insertion rod 502, providing support for lifting goods.

[0023] In this embodiment, two lifting plates 7 are fixedly provided at the bottom of the lifting beam body 1 along the length direction of the lifting beam body 1. The two lifting plates 7 are arranged symmetrically front and back. Several lifting holes 701 are opened on the lifting plates 7 along the length direction of the lifting plates 7 so that the goods can be lifted on the lifting holes 701 by rigging. The stabilizing plate 501 is provided with a lifting hole 503. The lifting hole 503 and the lifting hole 701 are at the same horizontal height so that the goods lifted on the telescopic beam 3 and the goods lifted on the lifting beam body 1 are at the same horizontal height, avoiding the imbalance of the lifting beam body 1 caused by inconsistent heights, and improving stability and safety.

[0024] The working principle and usage process of this utility model are as follows: When all the lifting holes 701 on the bottom lifting plate 7 of the lifting beam body 1 are full of goods, the fixing bolt 4 can be pulled out, and the telescopic beam 3 can be pulled to the outside of the installation compartment 2. After being pulled to a suitable position, the telescopic beam 3 can be fixed with the fixing bolt 4. Then, the bottom of the part of the telescopic beam 3 that extends to the outside of the installation compartment 2 is inserted into the lifting assembly 5. The lifting assembly 5 is fixed with the threaded connection of the nut 6 and the insertion rod 502. Finally, the excess goods can be hung on the lifting hole 503 to realize the transportation of more goods.

[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 claims and their equivalents.

Claims

1. A telescopic multi-size lifting beam, comprising a lifting beam body (1), characterized in that: Four installation chambers (2) are fixedly provided on the main body (1) of the lifting beam. The four installation chambers (2) are symmetrically arranged at the four end positions of the bottom of the main body (1). The installation chambers (2) are arranged along the length of the main body (1). The installation chambers (2) have a hollow internal structure and an opening at one end facing the outside of the main body (1). A telescopic beam (3) is slidably connected inside the installation chamber (2) along the length of the main body (1). One end of the telescopic beam (3) extends to the outside of the opening of the installation chamber (2).

2. The telescopic multi-size lifting beam according to claim 1, characterized in that: The telescopic beam (3) has a plurality of circular holes (301) along the sliding direction of the telescopic beam (3), the plurality of circular holes (301) are arranged at equal intervals, and the circular holes (301) penetrate the telescopic beam (3) vertically.

3. The telescopic multi-size lifting beam according to claim 2, characterized in that: The installation compartment (2) is provided with a fixing bolt (4) running vertically through it. The lifting beam body (1) is provided with a through hole for the fixing bolt (4) to be inserted. The fixing bolt (4) and the round hole (301) are threaded together.

4. A telescopic multi-size lifting beam according to claim 3, characterized in that: The bottom of the telescopic beam (3) is provided with several square grooves (302), and the several square grooves (302) are provided one by one with the bottom end of several round holes (301). The lifting assembly (5) is embedded in the square grooves (302).

5. A telescopic multi-size lifting beam according to claim 4, characterized in that: The hoisting assembly (5) includes a stabilizing plate (501), which is embedded in the square groove (302). An insertion rod (502) is fixedly connected to the stabilizing plate (501) vertically. The top end of the insertion rod (502) extends above the round hole (301), and a nut (6) is screwed to one end of the insertion rod (502) extending into the round hole (301).

6. A telescopic multi-size lifting beam according to claim 5, characterized in that: Two lifting plates (7) are fixedly provided at the bottom of the lifting beam body (1) along the length direction of the lifting beam body (1). The two lifting plates (7) are arranged symmetrically front and back. Several lifting holes (701) are opened on the lifting plates (7) along the length direction of the lifting plates (7). The stabilizing plate (501) is provided with a lifting hole (503). The lifting hole (503) and the lifting hole (701) are at the same horizontal height.

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