A tower crane hanger

Abstract

The utility model relates to tower crane technical field, and the purpose is to provide a kind of tower crane hanger, comprising: support subassembly, it is fixedly installed on the outer wall of symmetrically arranged horizontal plate;Carrying assembly, it is set between horizontal plate;Adjusting component, it is set on the side wall of carrying assembly;Limiting component, it is set on adjusting component, the carrying groove design of carrying assembly makes article placement order, reduces the risk of shaking and falling, improves hoisting safety. Adjusting component can flexibly adjust the position of limiting component, can adapt to different size articles, enhance versatility. The limiting rubber pad of limiting component can buffer protection article, avoid scratching and collision. Overall structure is reasonable, and each component cooperates, effectively improve hoisting efficiency and quality, reduce construction risk and cost.

Description

Technical Field

[0001] This utility model relates to the field of tower crane technology, and in particular to a tower crane hanger. Background Technology

[0002] Currently, the lifting structures commonly used in tower cranes on the market are relatively simple and have limited functions. In terms of load-bearing capacity, their load-bearing structures lack reasonable zoning design, making it difficult to place items of different sizes and shapes in an orderly manner. During hoisting, items are prone to shaking, shifting, or even falling, which may not only damage the items but also threaten the safety of personnel and equipment on the construction site.

[0003] Meanwhile, most existing lifting racks lack effective adjustment and limiting functions. The inability to flexibly adjust the limiting device according to the actual size of the item results in poor limiting performance, making it difficult to meet diverse lifting needs. Furthermore, the limiting components of some lifting racks are made of relatively hard materials, which can easily cause scratches, collisions, and other damage to the surface of items when in contact with them. Utility Model Content

[0004] The purpose of this utility model is to provide a crane support for tower cranes to solve the problems mentioned in the background art and facilitate its promotion.

[0005] A tower crane gantry, comprising:

[0006] Support components are fixedly installed on the outer wall of symmetrically arranged horizontal plates;

[0007] The load-bearing components are arranged between the horizontal plates;

[0008] An adjustment component is mounted on the side wall of the supporting component;

[0009] A limit component is provided on the adjustment component.

[0010] Furthermore, the support assembly includes a support plate, support legs, a hanger rod, and a lifting ring. Pairs of the support plates are symmetrically arranged on the outer wall of the plate. The support legs are fixedly installed below the support plates. Pairs of the hanger rods are symmetrically arranged on the top of the plate. The lifting ring is fixedly installed on the top of the hanger rod.

[0011] Furthermore, the bearing assembly includes a bearing upright plate, a bearing groove, a bearing horizontal plate, and a bearing guide hole groove. The bearing upright plate is symmetrically arranged on the inner wall of the horizontal plate, and a plurality of the bearing grooves are evenly opened on the bearing upright plate. The bearing horizontal plate is fixedly installed between the bearing upright plates, and the bearing guide hole groove is opened on the bearing horizontal plate.

[0012] Furthermore, the adjustment assembly includes an adjustment connecting frame, an adjustment threaded rod, an adjustment bushing, and a locking nut. Pairs of the adjustment connecting frames are symmetrically arranged on the side wall of the supporting upright plate. The adjustment threaded rod is fixedly installed between the adjustment connecting frames. The adjustment bushing is sleeved on the adjustment threaded rod. The locking nut is threadedly connected to the adjustment threaded rod.

[0013] Furthermore, the limiting assembly includes a limiting connecting rod, a limiting plate, and a limiting rubber pad. The pair of limiting connecting rods are inserted into the bearing guide hole groove, and the limiting connecting rods are fixedly installed on the upper part of the adjusting bushing. The limiting plate is fixedly installed on the upper part of the limiting connecting rods, and the limiting rubber pad is fixedly installed on the inner wall of the limiting plate.

[0014] As an improvement, the beneficial effects of this utility model are as follows:

[0015] This utility model discloses a tower crane lifting frame. The load-bearing groove design of the load-bearing component ensures orderly placement of items, reduces the risk of swaying and falling, and improves lifting safety. The adjustable component allows for flexible adjustment of the position of the limiting component, accommodating items of different sizes and enhancing versatility. The limiting rubber pads of the limiting component cushion and protect items, preventing scratches and collisions. The overall structure is reasonable, and the components work together to effectively improve lifting efficiency and quality, while reducing construction risks and costs. Attached Figure Description

[0016] Figure 1 This is a first isometric side view of a tower crane hanger according to the present invention;

[0017] Figure 2 This is a second isometric side view of a tower crane hanger according to the present invention;

[0018] Figure 3 This is a third isometric side view of a tower crane hanger according to the present invention;

[0019] Figure 4 This utility model Figure 1 Enlarged view of point A in the image;

[0020] Figure 5 This utility model Figure 2 Enlarged view of point B in the image;

[0021] Figure 6 This utility model Figure 3 Enlarged view of point C in the image;

[0022] Reference table for attached figures:

[0023] 1. Support assembly; 101. Support horizontal plate; 102. Support leg; 103. Hanging rod; 104. Lifting ring; 2. Horizontal plate; 3. Bearing assembly; 301. Bearing vertical plate; 302. Bearing groove; 303. Bearing horizontal plate; 304. Bearing guide hole groove; 4. Adjustment assembly; 401. Adjustment connecting frame; 402. Adjustment threaded rod; 403. Adjustment bushing; 404. Locking nut; 5. Limiting assembly; 501. Limiting connecting rod; 502. Limiting plate; 503. Limiting rubber pad. Detailed Implementation

[0024] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. Identical components are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0025] To make the content of this utility model easier to understand, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Identical components are indicated by the same reference numerals.

[0026] This embodiment provides a tower crane lifting frame, which mainly consists of a support component 1, a load-bearing component 3, an adjustment component 4, and a limiting component 5. The components work together to achieve stable lifting function.

[0027] In this embodiment, the support assembly 1 includes a support cross plate 101, support legs 102, lifting rods 103, and lifting rings 104. Pairs of support cross plates 101 are symmetrically arranged on the outer wall of the cross plate 2, providing an installation base for subsequent components. The support legs 102 are fixed below the support cross plates 101, providing stable support and ensuring the overall stability of the gantry crane on the tower crane. Pairs of lifting rods 103 are symmetrically arranged on the cross plate 2, and lifting rings 104 are fixedly installed on the lifting rods 103. The lifting rings 104 are used to connect with the tower crane's hook to realize the lifting operation of the gantry crane.

[0028] In this embodiment, the supporting component 3 consists of a supporting upright plate 301, a supporting groove 302, a supporting horizontal plate 303, and a supporting guide hole groove 304. The supporting upright plates 301 are symmetrically arranged on the inner wall of the horizontal plate 2. Multiple supporting grooves 302 are evenly formed on the supporting upright plates 301, which can be used to place items to be hoisted, increasing the stability of the items. The supporting horizontal plates 303 are fixedly installed between the supporting upright plates 301, serving to connect and reinforce the supporting upright plates 301. The supporting guide hole groove 304 is formed on the supporting horizontal plate 303, providing guidance for the subsequent movement of the limiting component 5.

[0029] In this embodiment, the adjustment assembly 4 includes an adjustment connecting frame 401, an adjustment threaded rod 402, an adjustment bushing 403, and a locking nut 404. Pairs of adjustment connecting frames 401 are symmetrically arranged on the side wall of the supporting upright plate 301. The adjustment threaded rod 402 is fixedly installed between the adjustment connecting frames 401, providing a track for the movement of the adjustment bushing 403. The adjustment bushing 403 is sleeved on the adjustment threaded rod 402 and can move along the adjustment threaded rod 402 as needed. The locking nut 404 is threaded onto the adjustment threaded rod 402. When the adjustment bushing 403 moves to a suitable position, tightening the locking nut 404 fixes the adjustment bushing 403 to the adjustment threaded rod 402, preventing it from moving arbitrarily.

[0030] In this embodiment, the limiting component 5 consists of a limiting connecting rod 501, a limiting plate 502, and a limiting rubber pad 503. The paired limiting connecting rods 501 are inserted into the bearing guide hole groove 304 and fixedly installed on the adjusting bushing 403, moving with the movement of the adjusting bushing 403. The limiting plate 502 is fixedly installed on the limiting connecting rod 501, and the limiting rubber pad 503 is fixedly installed on the inner wall of the limiting plate 502. The limiting plate 502 can limit the items placed in the bearing groove 302, preventing the items from shaking or falling during hoisting. The limiting rubber pad 503 can buffer and protect the items, preventing direct contact between the limiting plate 502 and the items from causing damage.

[0031] In actual use, according to the size and shape of the item to be lifted, the position of the adjusting bushing 403 on the adjusting threaded rod 402 is moved to drive the limiting connecting rod 501 and the limiting plate 502 to move, so that the limiting plate 502 is in a suitable position to effectively limit the item. Then, the locking nut 404 is tightened to fix the adjusting bushing 403, and finally the lifting operation is carried out by connecting it to the tower crane hook through the lifting ring 104.

[0032] The above are merely preferred embodiments of this utility model patent and are not intended to limit this utility model patent. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model patent should be included within the protection scope of this utility model patent.

Claims

1. A lifting frame for a tower crane, characterized in that, include: Support component (1) is fixedly installed on the outer wall of symmetrically arranged horizontal plates (2); The supporting component (3) is disposed between the horizontal plates (2); Adjustment component (4) is disposed on the side wall of support component (3); Limiting component (5) is disposed on adjusting component (4).

2. The tower crane support according to claim 1, characterized in that, The support assembly (1) includes a support plate (101), a support leg (102), a hanger rod (103), and a lifting ring (104). Pairs of the support plates (101) are symmetrically arranged on the outer wall of the plate (2). The support leg (102) is fixedly installed on the bottom of the support plate (101). Pairs of the hanger rods (103) are symmetrically arranged on the top of the plate (2). The lifting ring (104) is fixedly installed on the top of the hanger rods (103).

3. A tower crane support according to claim 2, characterized in that, The bearing assembly (3) includes a bearing upright plate (301), a bearing groove (302), a bearing horizontal plate (303), and a bearing guide hole groove (304). The bearing upright plate (301) is symmetrically arranged on the inner wall of the horizontal plate (2). A plurality of bearing grooves (302) are evenly opened on the bearing upright plate (301). The bearing horizontal plate (303) is fixedly installed between the bearing upright plates (301). The bearing guide hole groove (304) is opened on the bearing horizontal plate (303).

4. A tower crane hanger according to claim 3, characterized in that, The adjustment assembly (4) includes an adjustment connecting frame (401), an adjustment threaded rod (402), an adjustment bushing (403), and a locking nut (404). The pair of adjustment connecting frames (401) are symmetrically arranged on the side wall of the supporting upright plate (301). The adjustment threaded rod (402) is fixedly installed between the adjustment connecting frames (401). The adjustment bushing (403) is sleeved on the adjustment threaded rod (402). The locking nut (404) is threadedly connected to the adjustment threaded rod (402).

5. A tower crane support according to claim 4, characterized in that, The limiting assembly (5) includes a limiting connecting rod (501), a limiting plate (502), and a limiting rubber pad (503). The pair of limiting connecting rods (501) are inserted into the bearing guide hole groove (304), and the limiting connecting rods (501) are fixedly installed on the upper part of the adjusting bushing (403). The limiting plate (502) is fixedly installed on the upper part of the limiting connecting rods (501), and the limiting rubber pad (503) is fixedly installed on the inner wall of the limiting plate (502).

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