Novel shoulder pole type hoisting tool

Abstract

A lifting ring is fixedly connected to the top face of the middle of a lifting beam, a lifting hook assembly comprises two lifting hooks arranged oppositely, a plurality of lifting hook assemblies are symmetrically arranged on the two sides of the lifting beam, and all the lifting hooks are fixedly connected to the lifting beam. The lifting hook is formed by integrally connecting a plate body and an elbow, a baffle is hinged to the middle of the plate body through a rotating shaft, the two torsional springs are arranged on the two sides of the plate body respectively and sleeve the rotating shaft, one end of each torsional spring is fixedly connected to the plate body, the other end of each torsional spring is fixedly connected to the baffle, and the tail end of the baffle can abut against the tail end of the elbow under the action of the torsional springs. According to the novel shoulder pole type hoisting tool, a heavy object can be subjected to multi-point hoisting through a rope to balance a load, the weight of the hoisted object is effectively shared and balanced, and hoisting is stable and safer; the use is more flexible and wide, and the hoisting requirements of different goods can be met; and the baffle on the lifting hook has an automatic rebounding and resetting function, so that a rope of goods can be prevented from sliding and falling off, and the lifting operation is safer.

Description

Technical Field

[0001] The utility model belongs to the field of lifting tools, and in particular relates to a novel shoulder pole type lifting tool. Background Art

[0002] The lifting equipment starts a vertical or vertical and horizontal working stroke after picking up materials, unloads after reaching the destination, and then travels empty to the material picking location to complete a working cycle, and then performs a second lifting or transportation. The present application relates to a lifting tool for the lifting equipment.

[0003] The hook is the most commonly used lifting tool for lifting equipment, but the existing hook setting form is relatively simple. When lifting heavy objects such as steel coils, there are lifting imbalances and shaking phenomena, which poses a safety hazard. Utility Model Content

[0004] Based on the content in the background technology, the utility model discloses a novel shoulder pole type lifting tool, which can disperse and balance the weight of the goods by forming a plurality of lifting points, so as to make the lifting more stable.

[0005] A new type of shoulder pole type lifting tool is disclosed, which includes a lifting ring, a lifting beam and a hook. The lifting ring is fixedly connected to the middle top surface of the lifting beam. The lifting chain of the lifting equipment can be connected to the shoulder pole type lifting tool through the lifting ring. A hook assembly includes two hooks arranged back to back. A plurality of hook assemblies are symmetrically arranged on both sides of the lifting beam, and each hook is fixedly connected to the lifting beam. The hooks arranged symmetrically in this way can form multiple lifting points on the lifting beam. The cargo can be connected to these lifting points through multiple ropes at the same time to form a multi-point hanging to balance the load, which can effectively share and balance the weight of the hoisted object, making the lifting stable and safer. The design of so many pairs of hooks makes the use of the new shoulder pole type lifting tool more flexible and extensive, and can meet the lifting needs of different cargoes.

[0006] In a further technical solution, the hook is composed of a plate body and an elbow connected in one piece, a baffle is hinged in the middle of the plate body through a rotating shaft, two torsion springs are arranged on both sides of the plate body and sleeved on the rotating shaft, one end of the torsion spring is fixedly connected to the plate body, and the other end is fixedly connected to the baffle, and under the action of the torsion spring, the end of the baffle can contact the end of the elbow. The cooperation of the above components can form an automatic rebound reset mechanism, so that the baffle has the function of automatic rebound reset. When the rope of the cargo presses down the baffle and hangs on the elbow of the hook, the baffle can be reset under the action of the rebound force of the torsion spring and contact the end of the hook elbow again, so that the rope of the cargo cannot slip off from the hook elbow.

[0007] Through the above technical solution, the utility model at least includes the following beneficial effects:

[0008] The novel shoulder-pole lifting tool described in the present application has multiple pairs of hooks symmetrically arranged on both sides of the lifting beam, so that it can balance the load by hanging heavy objects at multiple points through ropes, effectively share and balance the weight of the lifted objects, and make the lifting smoother and safer; the design of so many pairs of hooks makes its use more flexible and extensive, and can adapt to the lifting needs of different goods.

[0009] In a further solution, through the design of structures such as baffles, rotating shafts and torsion springs, the baffle on the hook has the function of automatic rebound and reset, which can prevent the rope of the cargo from sliding off and make the lifting operation safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a front view of a novel shoulder pole type lifting tool described in the embodiment of the present application;

[0011] Figure 2 It is a side view of a novel shoulder pole type lifting tool described in an embodiment of the present application;

[0012] Figure 3 This is a detailed view of a hook of a new type of shoulder pole lifting tool described in an embodiment of the present application. DETAILED DESCRIPTION

[0013] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the structures related to the present invention.

[0014] In the description of this application, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front" and "back" indicating directions or positional relationships, they are based on the directions or positional relationships shown in the accompanying drawings. This is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0015] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0016] refer to Figures 1 to 3 A new type of shoulder-pole type lifting tool, comprising a lifting ring 1, a lifting beam 2 and a hook 3, the lifting ring 1 is fixedly connected to the middle top surface of the lifting beam 2, the lifting chain of the lifting equipment can be connected to the shoulder-pole type lifting tool through the lifting ring 1, a hook assembly 5 includes two hooks 3 arranged back to back, a plurality of hook assemblies 5 are symmetrically arranged on both sides of the lifting beam 2, and each hook 3 is fixedly connected to the lifting beam 2 respectively; the hooks 3 arranged symmetrically in this way can form a plurality of lifting points on the lifting beam 2, and the goods can be connected to these lifting points through a plurality of ropes at the same time to form a multi-point hanging to balance the load, which can effectively share and balance the weight of the hoisted object and make the lifting smoother and safer; the design of so many pairs of hooks 3 makes the use of the new shoulder-pole type lifting tool more flexible and extensive, and can adapt to the lifting needs of different goods.

[0017] In a further embodiment, reference Figure 3 The hook 3 is composed of a plate body 301 and an elbow 302 connected as one body, a baffle 4 is hinged to the middle part of the plate body 301 through a rotating shaft 6, two torsion springs 7 are arranged on both sides of the plate body 301 and are sleeved on the rotating shaft 6, one end of the torsion spring 7 is fixedly connected to the plate body 301, and the other end is fixedly connected to the baffle 4, under the action of the torsion spring 7, the end of the baffle 4 can abut against the end of the elbow 302; the cooperation of the above-mentioned components can form an automatic rebound and reset mechanism, so that the baffle 4 has the function of automatic rebound and reset, when the rope of the cargo presses down the baffle 4 and hangs on the elbow 302 of the hook 3, the baffle 4 can be reset under the action of the rebound force of the torsion spring 7, and abut against the end of the hook elbow 302 again, so that the rope of the cargo cannot slide off from the elbow 302 of the hook 3.

[0018] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Based on the present invention and the above description, relevant personnel can make various changes and modifications without departing from the technical idea of ​​the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A new type of shoulder pole lifting tool, characterized by: The invention comprises a lifting ring (1), a lifting beam (2) and a lifting hook (3); the lifting ring (1) is fixedly connected to the middle top surface of the lifting beam (2); a lifting hook assembly (5) comprises two lifting hooks (3) arranged back to back; a plurality of lifting hook assemblies (5) are symmetrically arranged on both sides of the lifting beam (2); and each lifting hook (3) is fixedly connected to the lifting beam (2).

2. A new type of shoulder pole lifting tool according to claim 1, characterized in that: The hook (3) is composed of a plate body (301) and an elbow (302) connected in one piece. A baffle (4) is hingedly connected to the middle of the plate body (301) via a rotating shaft (6). Two torsion springs (7) are arranged on both sides of the plate body (301) and are sleeved on the rotating shaft (6). One end of the torsion spring (7) is fixedly connected to the plate body (301) and the other end is fixedly connected to the baffle (4). Under the action of the torsion spring (7), the end of the baffle (4) can contact the end of the elbow (302).

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