Hoisting tool of steel truss structure

Abstract

The utility model discloses a hoisting tool of a steel truss structure, which comprises a hoisting frame, moving components are arranged on both sides of the outer surface of the lower end of the hoisting frame, hoisting rings are arranged on the outer surfaces of the lower ends of the moving components, a steel truss main body is arranged at the lower ends of the hoisting rings, and a limiting mechanism is arranged on one side of the steel truss main body. The limiting mechanism comprises a first strap, a connecting frame, a fixing frame, a second strap, a hole groove, an anti-skid plate and a fixing buckle, the fixing frame is fixedly installed at the lower end of the outer surface of one side of the lifting ring, and the fixing buckle is fixedly installed on the outer surface of the front end of the fixing frame. According to the hoisting tool of the steel truss structure, the steel truss main body can be reinforced and limited through the two sets of strap belts of different structures, the situation that the steel truss main body falls off after the first strap belt is broken is avoided, safety is improved, friction force can be increased through the anti-skid plates, placing stability is improved, and better use prospects are brought.

Description

Technical Field

[0001] This utility model relates to the field of steel truss hoisting, specifically a hoisting tool for steel truss structures. Background Technology

[0002] Steel trusses are trusses made of steel. They are commonly used as the main load-bearing components in the roof structures of industrial and civil buildings, crane beams, bridges, and hydraulic gates. Currently, steel trusses are directly hoisted in bundles by binding with ropes. Existing methods involve connecting ropes to lifting rings for hoisting and transport. However, due to prolonged stress and overuse, these ropes are prone to breakage. Rope breakage during hoisting can easily cause the main body of the steel truss to detach, posing a significant safety hazard. Furthermore, the main body of the steel truss is easily damaged, resulting in waste and negatively impacting user experience. Therefore, we propose a hoisting tool for steel truss structures. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides a hoisting tool for steel truss structures. It features the ability to reinforce and limit the main body of the steel truss through two sets of hoops with different structures, preventing the main body of the steel truss from falling off after the first hoop breaks, thus improving safety. The anti-slip plate can increase friction and improve placement stability, effectively solving the problems in the background technology.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a lifting tool for a steel truss structure, including a lifting frame, with movable components on both sides of the lower outer surface of the lifting frame, a lifting ring on the lower outer surface of the movable components, a steel truss body at the lower end of the lifting ring, and a limiting mechanism on one side of the steel truss body. The limiting mechanism includes a first hoop, a connecting frame, a fixing frame, a second hoop, a slot, an anti-slip plate, and a fixing buckle. The fixing frame is fixedly installed at the lower end of the outer surface of one side of the lifting ring, the fixing buckle is fixedly installed on the front outer surface of the fixing frame, and the second hoop is located at the rear end of the lower outer surface of the fixing frame.

[0007] Preferably, the anti-slip plate is located on the outer surface of the front end of the second hoop, and multiple sets of holes and slots are respectively opened at the lower end of the outer surface of the front end of the second hoop, and the number of holes and slots is not less than four sets.

[0008] Preferably, the first hoop is located at the lower end of the main body of the steel truss, and the connecting frame is located at the front and rear ends of the upper outer surface of the first hoop.

[0009] Preferably, the connecting frame and the lifting ring are snap-fitted together.

[0010] Preferably, the anti-slip plate and the second hoop are fixedly connected, and the second hoop is engaged with a fixing buckle through a hole or groove.

[0011] (III) Beneficial Effects

[0012] Compared with the prior art, this utility model provides a hoisting tool for steel truss structures, which has the following advantages:

[0013] 1. This hoisting tool for steel truss structures can reinforce and limit the main body of the steel truss through two sets of hoops with different structures, preventing the main body of the steel truss from falling off after the first hoop breaks, thus improving safety.

[0014] 2. The lifting tool with a steel truss structure has an anti-slip plate that can increase friction and improve placement stability. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a hoisting tool with a steel truss structure according to the present invention.

[0016] Figure 2 This is a structural diagram of the limiting mechanism in a hoisting tool with a steel truss structure according to the present invention.

[0017] Figure 3 This is a structural diagram of the fixing frame in a hoisting tool with a steel truss structure according to this utility model.

[0018] Figure 4 This is a side sectional view of the second hoist in a hoisting tool for a steel truss structure according to this utility model.

[0019] In the diagram: 1. Lifting frame; 2. Moving component; 3. Lifting ring; 4. Steel truss main body; 5. Limiting mechanism; 6. First hoop; 7. Connecting frame; 8. Fixing frame; 9. Second hoop; 10. Hole and slot; 11. Anti-slip plate; 12. Fixing buckle. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] This embodiment is a hoisting tool for a steel truss structure.

[0022] like Figure 1-4As shown, the device includes a lifting frame 1. Movable components 2 are provided on both sides of the lower outer surface of the lifting frame 1. A lifting ring 3 is provided on the lower outer surface of the movable component 2. A steel truss body 4 is provided at the lower end of the lifting ring 3. A limiting mechanism 5 is provided on one side of the steel truss body 4. The limiting mechanism 5 includes a first hoop 6, a connecting frame 7, a fixing frame 8, a second hoop 9, a slot 10, an anti-slip plate 11, and a fixing buckle 12. The fixing frame 8 is fixedly installed at the lower end of the outer surface of one side of the lifting ring 3. The fixing buckle 12 is fixedly installed on the front outer surface of the fixing frame 8. The second hoop 9 is located at the rear end of the lower outer surface of the fixing frame 8.

[0023] The anti-slip plate 11 is located on the outer surface of the front end of the second hoop 9. Multiple sets of holes and slots 10 are respectively opened at the lower end of the outer surface of the front end of the second hoop 9, and the number of holes and slots 10 is not less than four sets. The first hoop 6 is located at the lower end of the steel truss body 4, and the connecting frame 7 is located at the front and rear ends of the upper outer surface of the first hoop 6. The connecting frame 7 and the lifting ring 3 are snapped together. The anti-slip plate 11 and the second hoop 9 are fixedly connected. The second hoop 9 is snapped together with the fixing buckle 12 through the holes and slots 10.

[0024] It should be noted that this utility model is a hoisting tool for a steel truss structure. By fitting two sets of first hoops 6 on both sides of the steel truss body 4, snapping two sets of connecting frames 7 onto the lifting rings 3, fitting the second hoops 9 on the lower end of the steel truss body 4, and fitting the anti-slip plate 11 against the steel truss body 4, and snapping the second hoops 9 into the fixing buckle 12 through the hole groove 10, the steel truss body 4 is limited and fixed. It can strengthen and limit the steel truss body 4 by using two sets of hoops with different structures, preventing the steel truss body 4 from falling off after the first hoops 6 break, thus improving safety. The anti-slip plate 11 can increase friction and improve placement stability.

[0025] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used only 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 "comprising," "including," or any other variations thereof 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. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A hoisting tool for a steel truss structure, comprising a hoisting frame (1), characterised in that: The lower end outer surface of the lifting frame (1) is provided with a moving assembly (2) on both sides, the lower end outer surface of the moving assembly (2) is provided with a lifting ring (3), the lower end of the lifting ring (3) is provided with a steel truss body (4), one side of the steel truss body (4) is provided with a limiting mechanism (5), the limiting mechanism (5) comprises a first band (6), a connecting frame (7), a fixed frame (8), a second band (9), a hole slot (10), an anti-skid plate (11) and a fixed buckle (12), the fixed frame (8) is fixedly installed at the lower end of the outer surface of one side of the lifting ring (3), the fixed buckle (12) is fixedly installed on the front end outer surface of the fixed frame (8), and the second band (9) is located at the rear end of the lower end outer surface of the fixed frame (8).

2. A steel truss erection aid according to claim 1, characterised in that: The anti-skid plate (11) is located on the front end outer surface of the second band (9), a plurality of hole slots (10) are formed on the lower end of the front end outer surface of the second band (9), and the number of the hole slots (10) is not less than four.

3. A lifting tool for a steel truss structure according to claim 2, characterised in that: The first band (6) is located at the lower end of the steel truss body (4), and the connecting frame (7) is located at the front and rear ends of the upper end outer surface of the first band (6).

4. A lifting tool for a steel truss structure according to claim 3, characterised in that: The connecting frame (7) and the lifting ring (3) are clamped.

5. A lifting tool for a steel truss structure according to claim 4, characterised in that: The anti-skid plate (11) and the second band (9) are fixedly connected, and the second band (9) is clamped with the hole slot (10) and the fixed buckle (12).

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