Steel structure profile hoisting equipment

Abstract

The utility model discloses steel structure profile hoisting equipment, which relates to the technical field of steel structure profile hoisting, and comprises a connecting frame, a traction ring is arranged at the upper part of the connecting frame, the upper part of the traction ring is connected with a lifting hook, the upper part of the lifting hook is fixedly connected with a connecting block, one side of the connecting frame is in contact with a limiting frame, and the other side of the connecting frame is in contact with the limiting frame. A threaded rod is fixedly connected to the middle of the connecting frame, a pressing plate is connected to the outer side of the threaded rod in an inserted mode, a supporting nut is connected to the outer side of the threaded rod in a threaded mode, the lower portion of the supporting nut makes contact with the pressing plate, and a steel body is arranged on one side of the connecting frame. Through the arrangement of the fixing plate, the connecting screw rod, the threaded hole and the reinforcing rod, the function of adjusting the hoisting quantity of steel is achieved, through the matched arrangement of the limiting frame, the connecting frame, the threaded rod and the pressing plate, the purpose of conveniently hoisting the steel is achieved, and the steel fixing device has the advantage of fixing the steel.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel structure section hoisting technical field, concretely is a kind of steel structure section hoisting equipment. BACKGROUND

[0002] Steel structure section hoisting equipment is a kind of mechanical equipment for lifting and carrying in the construction process of steel structure building. It is mainly composed of crane, lifting hook, steel cable, control system and the like, and can quickly, safely and efficiently complete the hoisting and carrying of steel structure section at construction site. Steel structure section hoisting equipment is widely used in the fields of building, bridge, water conservancy engineering and the like, and can improve construction efficiency and quality, while reducing the waste of manpower and material resources.

[0003] At present, the steel structure section hoisting equipment in the prior art usually needs to be bundled when hoisting L-shaped or tubular steel section, and the steel is hoisted after being bundled in use. However, the bundling operation is complicated, and the bundling cannot guarantee the fixing of the steel, the steel is easy to fall off during hoisting, which may cause safety accidents, and there is a problem that the steel cannot be hoisted conveniently. In addition, in use, the traction device is connected with the hoisting equipment through the lifting hook, the steel is heavy, and the connection between the hoisting equipment and the lifting hook is easy to be damaged after being used for many times, which may cause separation and safety hazards, and the hoisting equipment does not have anti-falling protection. UTILITY MODEL CONTENTS

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a steel structure section hoisting equipment to solve the problems raised in the above background.

[0006] (II) Technical scheme

[0007] To achieve the above purposes, the utility model is implemented by the following technical scheme: a connecting frame is provided, the upper part of the connecting frame is provided with a traction ring, the upper part of the traction ring is connected with a lifting hook, the upper part of the lifting hook is fixedly connected with a connecting block, one side of the connecting frame is in contact with a limiting frame;

[0008] A threaded rod is fixedly connected to the middle part of the connecting frame, a pressing plate is inserted into the outer side of the threaded rod, a supporting nut is threadedly connected to the outer side of the threaded rod, the lower part of the supporting nut is in contact with the pressing plate, a steel body is arranged on one side of the connecting frame, one side of the steel body is in contact with the limiting frame, and the lower part of the pressing plate is in contact with the steel body;

[0009] The upper part of the connecting frame is fixedly connected with a reinforcing ring, the inside of the reinforcing ring is connected with a reinforcing rope, one end of the reinforcing rope is connected with a connecting ring, one side of the connecting ring is fixedly connected with a sleeve, and the inside of the sleeve is connected with a connecting block.

[0010] Optionally, the lower part of the limiting frame is fixedly connected with a base, one side of the base is fixedly connected with a reinforcing rod, one end of the reinforcing rod is inserted into the inside of the connecting frame, and one side of the base is fixedly connected with a fixed plate.

[0011] Optionally, one side of the fixed plate is in contact with the connecting frame, one side of the fixed plate is threadedly connected with a connecting screw rod, and one side of the connecting frame is provided with a threaded hole.

[0012] Optionally, one side of the connecting screw rod is threadedly connected with a threaded hole, one side of the base is in contact with the connecting frame, and one side of the connecting frame is provided with two threaded holes.

[0013] Optionally, one side of the sleeve is fixedly connected with a fixed block, the outside of the fixed block is inserted into the inside of a fixed sleeve, one side of the fixed sleeve is threadedly connected with a fixed bolt, and one side of the fixed bolt is threadedly connected with a fixed block.

[0014] Optionally, the fixed block is closely matched with the inside of the fixed sleeve, the fixed bolt penetrates through the fixed block and the fixed sleeve, the reinforcing ring is located on both sides of the connecting frame, and the reinforcing rope is in a stress-free state.

[0015] The steel structure profile hoisting equipment has the following beneficial effects:

[0016] The steel structure profile hoisting equipment has the following beneficial effects:

[0017] The steel structure profile hoisting equipment has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0019] Figure 2 It is a three-dimensional structure schematic view of the utility model; Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0020] Figure 3 is a structure schematic view of the three-dimensional section one of the utility model;

[0021] Figure 4 is a structure schematic view of the utility model Figure 3 is a structure schematic view of the utility model

[0022] Figure 5 is a structure schematic view of the three-dimensional section two of the utility model;

[0023] Figure 6 is a structure schematic view of the utility model Figure 5 is a structure schematic view of the utility model

[0024] Figure 7 is a structure schematic view of the utility model hook three-dimensional.

[0025] In the figure: 1, connecting frame; 2, threaded rod; 3, reinforcing rope; 4, reinforcing ring; 5, connecting screw; 6, fixed plate; 7, pressing plate; 8, steel main body; 9, limiting frame; 10, base; 11, traction rope; 12, connecting block; 13, sleeve; 14, hook; 15, fixed bolt; 16, fixed sleeve; 17, connecting ring; 18, fixed block; 19, traction ring; 20, support nut; 21, threaded hole; 22, reinforcing rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Embodiment 1

[0027] Please refer to Figures 1 to 7The utility model provides a technical scheme: a steel structure section hoisting equipment, including the connecting frame 1, the upper portion of connecting frame 1 is provided with the traction ring 19, the upper portion of traction ring 19 is connected with the hook 14, the upper portion fixedly connected with the connecting block 12 of hook 14, the side of connecting frame 1 is in contact with the limiting frame 9, the lower portion fixedly connected with the base 10 of limiting frame 9, one side of base 10 is fixedly connected with the reinforcing rod 22, and one end of reinforcing rod 22 is inserted into the inside of connecting frame 1, and the side of fixed plate 6 is in contact with connecting frame 1, and the side of base 10 is in contact with connecting frame 1, and the side of connecting frame 1 is provided with two threaded holes 21, and one side of base 10 is fixedly connected with fixed plate 6, and one side of fixed plate 6 is threadedly connected with connecting screw 5, and the side of connecting screw 5 is threadedly connected with threaded hole 21, and the middle part fixedly connected with threaded rod 2 of connecting frame 1, and the outside of threaded rod 2 is inserted with pressing plate 7, and the outside of threaded rod 2 is threadedly connected with support nut 20, and the lower portion of support nut 20 is in contact with pressing plate 7, and the side of connecting frame 1 is provided with steel material main body 8, and the side of steel material main body 8 is in contact with limiting frame 9, and the lower portion of pressing plate 7 is in contact with steel material main body 8, and the setting of fixed plate 6, connecting screw 5, threaded hole 21 and reinforcing rod 22 realizes the function of adjusting the hoisting quantity of steel material, and the cooperation of limiting frame 9, connecting frame 1, threaded rod 2 and pressing plate 7 reaches the purpose of convenient hoisting of steel material, and has the advantage of steel material fixation.

[0028] When using, the steel material main body 8 is evenly placed on the two sides of the connecting frame 1, then the other side of the steel material main body 8 is limited by the limiting frame 9, the pressing plate 7 is rotated to be placed at a right angle with the steel material main body 8, the pressing plate 7 is placed on the upper portion of the steel material main body 8, the support nut 20 is rotated, the threaded rod 2 is moved downwards, the pressing plate 7 is pressed downwards, the pressing plate 7 is extruded and fixed to the steel material main body 8, when more steel material main bodies 8 are hoisted, the limiting frame 9 can move outward through the reinforcing rod 22, then the connecting screw 5 is rotated into the external threaded hole 21, the limiting frame 9 is fixed by the fixed plate 6, and the purpose of conveniently hoisting the tubular steel material is reached. Example 2

[0029] Please refer to Figures 1 to 7The utility model provides a kind of technical scheme: a steel structure section hoisting equipment, including connecting frame 1, the upper portion of connecting frame 1 is provided with traction ring 19, the upper portion of traction ring 19 is connected with lifting hook 14, the upper portion of lifting hook 14 is fixedly connected with connecting block 12, the side of connecting frame 1 is in contact with limiting frame 9, the upper portion of connecting frame 1 is fixedly connected with reinforcing ring 4, reinforcing ring 4 is at the both sides of connecting frame 1, the inside of reinforcing ring 4 is connected with reinforcing rope 3, reinforcing rope 3 is under normal circumstances in unstressed state, one end of reinforcing rope 3 is connected with connecting ring 17, the side of connecting ring 17 is fixedly connected with sleeve 13, the side of sleeve 13 is fixedly connected with fixed block 18, the outside of fixed block 18 is inserted into the inside of fixed sleeve 16, the side of fixed sleeve 16 is threadedly connected with fixed bolt 15, the side of fixed bolt 15 is threadedly connected with fixed block 18, fixed block 18 is closely matched with the inside of fixed sleeve 16, fixed bolt 15 penetrates fixed block 18 and fixed sleeve 16, the inside of sleeve 13 is connected with connecting block 12, by the setting of fixed sleeve 16, fixed bolt 15 and fixed block 18, the effect of connecting reinforcing rope 3 with traction rope 11 is realized, by the cooperation of reinforcing rope 3, connecting ring 17, sleeve 13 and reinforcing ring 4, the purpose that hoisting equipment has anti-falling protection is achieved, and the advantage of improving hoisting equipment safety is had.

[0030] When using, the lifting hook 14 is hung on the traction ring 19, the hoisting equipment is pulled, then the sleeve 13 is sleeved on the outside of the connecting block 12, the fixed sleeve 16 is sleeved on the fixed block 18 on the both sides of the sleeve 13, the two sleeves 13 are combined, the two fixed blocks 18 are fixed by the fixed bolt 15, and the fixed sleeve 16 is also fixed, the connection of the sleeve 13 is reinforced, when the traction ring 19 is damaged, the connecting ring 17 on the side of the sleeve 13 is stressed, the reinforcing ring 4 on the both sides of the connecting frame 1 is pulled through the reinforcing rope 3, so as to prevent falling, and under normal state, the reinforcing rope 3 is in unstressed state, the purpose that hoisting equipment has anti-falling protection is achieved.

[0031] The above is only the preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art, according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, makes equivalent replacement or change, should be covered in the protection scope of the utility model.

Claims

1. A steel structural section hoisting apparatus comprising a connecting frame (1), characterised in that: The upper part of the connecting frame (1) is provided with a traction ring (19), the upper part of the traction ring (19) is connected with a hook (14), the upper part of the hook (14) is fixedly connected with a connecting block (12), one side of the connecting frame (1) is in contact with a limiting frame (9); The middle part of the connecting frame (1) is fixedly connected with a threaded rod (2), the outer side of the threaded rod (2) is inserted with a pressing plate (7), the outer side of the threaded rod (2) is threadedly connected with a supporting nut (20), the lower part of the supporting nut (20) is in contact with the pressing plate (7), one side of the connecting frame (1) is provided with a steel body (8), one side of the steel body (8) is in contact with the limiting frame (9), the lower part of the pressing plate (7) is in contact with the steel body (8); The upper part of the connecting frame (1) is fixedly connected with a reinforcing ring (4), the inside of the reinforcing ring (4) is connected with a reinforcing rope (3), one end of the reinforcing rope (3) is connected with a connecting ring (17), one side of the connecting ring (17) is fixedly connected with a sleeve (13), the inside of the sleeve (13) is connected with the connecting block (12).

2. A steel structural section hoisting apparatus according to claim 1, characterised in that: The lower part of the limiting frame (9) is fixedly connected with a base (10), one side of the base (10) is fixedly connected with a reinforcing rod (22), one end of the reinforcing rod (22) is inserted into the inside of the connecting frame (1), one side of the base (10) is fixedly connected with a fixed plate (6).

3. A steel structural section lifting apparatus according to claim 2, characterised in that: One side of the fixed plate (6) is in contact with the connecting frame (1), one side of the fixed plate (6) is threadedly connected with a connecting screw rod (5), one side of the connecting frame (1) is provided with a threaded hole (21).

4. A steel structural section lifting apparatus according to claim 3, characterised in that: One side of the connecting screw rod (5) is threadedly connected with a threaded hole (21), one side of the base (10) is in contact with the connecting frame (1), one side of the connecting frame (1) is provided with two threaded holes (21).

5. A steel structural section lifting apparatus according to claim 1, characterised in that: One side of the sleeve (13) is fixedly connected with a fixed block (18), the outside of the fixed block (18) is inserted into the inside of a fixed sleeve (16), one side of the fixed sleeve (16) is threadedly connected with a fixed bolt (15), one side of the fixed bolt (15) is threadedly connected with the fixed block (18).

6. A steel structural section lifting arrangement according to claim 5, characterised in that: The fixed block (18) is closely matched with the inside of the fixed sleeve (16), the fixed bolt (15) penetrates the fixed block (18) and the fixed sleeve (16), the reinforcing ring (4) is located on both sides of the connecting frame (1), the reinforcing rope (3) is in a stress-free state under normal circumstances.

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