Tool for safely hoisting stirrups

Abstract

The tool comprises a base, vertical rods, a lifting rope, a connecting sleeve and a limiting piece, the base is rectangular, stand columns are arranged at the four corners of the base, connecting holes used for being connected with the lifting rope are formed in the stand columns, the multiple vertical rods are installed in the base, every two vertical rods form a group, and the rectangular stirrups are limited through the intervals of the vertical rods; a sleeve is installed at the top end of the stand column, and a limiting piece is rotationally connected into the sleeve and is of an L-shaped structure. According to the tool for safe hoisting of the stirrups, it can be guaranteed that the stirrups are stacked in order, the quality of the stirrups can be better guaranteed, the stirrups are integrally limited in the hoisting process, safety accidents in the hoisting process are effectively prevented, the hoisting efficiency of the steel bars is improved, and the production efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of building construction technology, and in particular to a tool for the safe hoisting of stirrups. Background Technology

[0002] The transportation and hoisting of reinforcing bars is currently indispensable in the domestic construction industry, and various tools and devices have been developed to meet the needs of the work. Due to the large number of items to be hoisted, directly using cranes for small-item transportation not only wastes machine hours but also has extremely low hoisting efficiency, leading to increased construction costs. For the hoisting of large reinforcing cages, this method has a low safety factor, increases machinery entry and exit costs, and occupies workspace on the construction site, posing a significant safety hazard.

[0003] Currently, stirrups on construction sites are mostly piled directly on the ground. These piled stirrups easily cross and become tangled, causing significant inconvenience for subsequent rebar tying. Furthermore, there are no specialized hoisting tools for stirrups; in most cases, steel wire ropes are threaded through the stirrups and they are lifted directly by crane. Crane hoisting not only wastes machine time and has extremely low efficiency, but also greatly increases construction risks, easily leading to safety accidents and increasing construction costs. Therefore, it is essential to develop a stirrup hoisting device that is convenient and has a high safety factor. Utility Model Content

[0004] To address or partially address the problems existing in the related technologies, this application provides a tool for the safe hoisting of stirrups. This device secures the stirrups during hoisting and limits their movement to effectively prevent them from falling during the hoisting process.

[0005] The first aspect of this application provides a tool for the safe hoisting of stirrups, comprising: a base, uprights, a hoisting rope, a connecting sleeve, and a limiting member. The base is rectangular with uprights at the four corners. The uprights have connecting holes for connecting the hoisting rope. Multiple uprights are installed inside the base, with the uprights arranged in pairs and their spacing limiting the rectangular stirrups. A sleeve is installed at the top of the uprights, and a limiting member is rotatably connected inside the sleeve. The limiting member has an "L"-shaped structure.

[0006] The base has guardrails on both sides for balancing and securing the suspension ropes.

[0007] The limiting component is threadedly connected to the sleeve, and one end of the limiting component that protrudes from the sleeve is fixed by a lock nut.

[0008] The upright has multiple sets of elastic buffer strips evenly arranged along its length on its side wall. The technical solution provided in this application can include the following beneficial effects:

[0009] This application provides a tool for the safe hoisting of stirrups, which can ensure that the stirrups are stacked in an orderly manner, better guarantee the quality of the stirrups, form an overall limit on the stirrups during hoisting, effectively prevent safety accidents during hoisting, speed up the hoisting efficiency of steel bars, and improve production efficiency.

[0010] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit this application. Attached Figure Description

[0011] The above and other objects, features and advantages of this application will become more apparent from the more detailed description of exemplary embodiments thereof in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments thereof.

[0012] Figure 1 This is a front view structural schematic diagram of the hoisting tool shown in the embodiments of this application;

[0013] Figure 2 This is a top view schematic diagram of the hoisting tool shown in the embodiments of this application;

[0014] Figure 3 This is a side view of the hoisting tool shown in an embodiment of this application;

[0015] Figure 4 This is a schematic diagram illustrating the use of the hoisting tool as shown in the embodiments of this application;

[0016] Figure label:

[0017] In the diagram, 1-base, 2-upright pole, 3-lifting rope, 4-sleeve, 5-limiting component, 6-locking nut, 7-stirrup. Detailed Implementation

[0018] Embodiments of this application will now be described in more detail with reference to the accompanying drawings. While embodiments of this application are shown in the drawings, it should be understood that this application may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to make this application more thorough and complete, and to fully convey the scope of this application to those skilled in the art.

[0019] It should be understood that although the terms "first," "second," "third," etc., may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of this application, first information may also be referred to as second information, and similarly, second information may also be referred to as first information. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0020] In the description of this application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0021] Unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0022] The technical solutions of the embodiments of this application are described in detail below with reference to the accompanying drawings.

[0023] like Figure 1 , Figure 2 , Figure 3 The tool shown is for the safe lifting of stirrups 7, including: a base 1, a vertical pole 2, a lifting rope 3, a connecting sleeve 4, and a limiting component 5. The rectangular base 1 serves as a load-bearing element, with columns at the four corners. The base 1 is widened horizontally and vertically, providing a large load-bearing capacity, ensuring even stress distribution on the stacked stirrups 7. Guardrails are installed on both sides to balance and secure the lifting rope 3, preventing displacement of the reinforcing bars. The vertical pole is a perforated vertical steel pipe used to secure the wire rope joints. The high tensile strength, fatigue strength, and impact toughness of the wire rope 3 are utilized for load-bearing, providing high mobility; the lifting rope 3 can be attached to a crane for lifting operations.

[0024] Multiple uprights 2 are installed at the center of the base 1. The uprights 2 are arranged in pairs, with the spacing precisely matching the spacing of the rectangular stirrups 7, thus limiting their movement during transport. Multiple sets of elastic buffer strips are evenly arranged along the length of the side walls of the uprights 2. These buffer strips are made of polyurethane elastic material and have excellent cushioning performance. When the stirrups 7 are placed between two square tube uprights 2, the elastic buffer strips can elastically deform under the impact force generated by vibration or collision during hoisting, thereby buffering and protecting the stirrups 7 and preventing surface damage or deformation caused by hard collisions between the stirrups 7 and the uprights 2.

[0025] like Figure 4 As shown, a sleeve 4 is installed at the top of the column, and the sleeve 4 is located inside the column. A limiting member 5 is rotatably connected inside the sleeve 4. The limiting member 5 has an "L-shaped" structure and includes a vertical rod connected inside the sleeve 4 and a horizontal rod for limiting the stirrups 7. When installing the stirrups 7, the limiting member 5 is rotated to turn the horizontal rod to the inside of the column. At this time, the limiting member 5 does not affect the installation of the stirrups 7. The rectangular stirrups 7 are fitted onto the two columns. After all the stirrups 7 are fitted, the limiting member 5 is rotated so that the upper end of the vertical rod is completely turned into the sleeve 4 and fixed with a lock nut 6 at the other end. At this time, the horizontal rod forms a limiting on both sides of the stirrups 7 at the top of the column 2, effectively preventing the stirrups 7 from coming off the column 2 during hoisting.

[0026] Finally, it should be noted that in this document, relationships such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "include," "contain," or any other variations are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0027] The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0028] Furthermore, the functional units in the various embodiments of this application can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated unit can be implemented in hardware or as a software functional unit.

[0029] If the integrated unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of this application.

[0030] The various embodiments of this application have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A tool for the safe hoisting of stirrups, characterized in that, include: The system comprises a base, uprights, a lifting rope, a connecting sleeve, and a limiting component. The base is rectangular with uprights at its four corners. Each upright has a connecting hole for connecting the lifting rope. Multiple uprights are installed inside the base, arranged in pairs with their spacing limiting the position of rectangular stirrups. A sleeve is installed at the top of each upright, and the limiting component is rotatably connected inside the sleeve. The limiting component has an "L"-shaped structure.

2. The tool for safe hoisting of stirrups according to claim 1, characterized in that, The base is equipped with guardrails on both sides, which are used to balance and secure the suspension rope.

3. The tool for safe hoisting of stirrups according to claim 1, characterized in that, The limiting member is threadedly connected to the sleeve, and one end of the limiting member that protrudes from the sleeve is fixed by a lock nut.

4. The tool for safe hoisting of stirrups according to claim 1, characterized in that, Multiple sets of elastic buffer strips are evenly arranged along the length of the side wall of the upright.

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