Beam, slab and steel bar integrated hoisting truss

Abstract

The utility model discloses a beam slab reinforcing steel bar integrated hoisting truss, which relates to the technical field of hoisting trusses and comprises a hoisting truss mechanism, the bottom of the hoisting truss mechanism is fixedly connected with an adjusting mechanism, the adjusting mechanism comprises a first sliding rail and a limiting bolt, a first sliding block is slidably connected in the first sliding rail, and a second sliding block is slidably connected in the limiting bolt. A jack is fixedly connected into the first sliding rail, and the end of the jack is fixedly connected with the side face of the first sliding block. In the process of trial hoisting and formal hoisting of the component, if the gravity center shifts or the position of the gravity center is not properly adjusted during initial adjustment, the position of the second hoisting ring is adjusted by stretching out and drawing back the jack in the first sliding rail, so that the hoisting gravity center of the component can be adjusted in the hoisting process; and the component is kept stable in the hoisting process, and the hoisting safety is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hoist truss technical field especially relates to a beam plate steel bar integrated hoist truss. BACKGROUND

[0002] The beam plate steel bar integrated hoist truss is a kind of structural device widely applied in many fields such as building, industrial equipment installation, mainly functions to bear the weight of heavy goods in hoisting operation, and ensure the stability of heavy goods in hoisting, moving process.

[0003] As the publication number CN222082197U discloses a kind of beam plate steel bar integrated hoist truss, comprising: top frame, the top of top frame equidistantly fixedly connected with multiple lifting lugs.

[0004] But in prior art, hoist truss can only adjust the position of lifting point before hoisting, cannot adjust the position of lifting point in the trial hoisting and hoisting process, in actual hoisting environment, hoisting environment is complex and changeable, once hoisting starts to meet unexpected situation, the gravity center of the hoisted object is offset due to certain reason, hoisting point cannot be adjusted in time to rebalance gravity center, equipment can be inclined, increase the risk of colliding surrounding object, even possibly lead to equipment drop, cause serious property loss and safety accident. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problems of prior art that hoist truss can only adjust the position of lifting point before hoisting, cannot adjust the position of lifting point in the trial hoisting and hoisting process, in actual hoisting environment, hoisting environment is complex and changeable, once hoisting starts to meet unexpected situation, the gravity center of the hoisted object is offset due to certain reason, hoisting point cannot be adjusted in time to rebalance gravity center, equipment can be inclined, increase the risk of colliding surrounding object, even possibly lead to equipment drop, cause serious property loss and safety accident, and proposes a kind of beam plate steel bar integrated hoist truss.

[0006] To achieve the above object, the utility model adopts the following technical scheme: a kind of beam plate steel bar integrated hoist truss, including hoist truss mechanism, the bottom of hoist truss mechanism is fixedly connected with adjusting mechanism, the adjusting mechanism includes No.

[0007] Preferably, the second sliding rail surface is provided with a plurality of limiting holes, the plurality of limiting holes are uniformly distributed on the second sliding rail surface, and the limiting pin is located in the limiting hole and is inserted with the second sliding rail.

[0008] Preferably, the lifting truss mechanism comprises four main rods, both ends of the four main rods are fixedly connected with fixing frames, the four main rods are distributed in a rectangular shape, and the fixing frames are rotatably connected with the first lifting rings.

[0009] Preferably, a plurality of reinforcing rods are fixedly connected between the main rods, and the plurality of reinforcing rods are distributed in a triangular shape on the surface of the main rod.

[0010] Preferably, a plurality of first reinforcing plates are fixedly connected to the side surface of the fixing frame, and the plurality of first reinforcing plates are uniformly distributed on the side surface of the fixing frame.

[0011] Preferably, a bottom plate is fixedly connected to the lower part of the fixing frame, the bottom plate is fixedly connected with the main rod, a plurality of second reinforcing plates are fixedly connected to the surface of the bottom plate, the plurality of second reinforcing plates are uniformly distributed on the surface of the bottom plate, and the second reinforcing plates are fixedly connected with the main rod.

[0012] Compared with the prior art, the utility model has the advantages and positive effects that:

[0013] 1、 in the utility model, in the process of trying to hoist and formally hoisting the component, if the gravity center deviates or the gravity center position is not adjusted appropriately during initial adjustment, the position of the second lifting ring is adjusted through the jack in the telescopic first sliding rail, so that the hoisting gravity center of the component can be adjusted during hoisting, the component is kept stable during hoisting, and the safety of hoisting is improved.

[0014] 2、 in the utility model, the position of the second lifting ring is adjusted through the sliding of the second sliding block along the second sliding rail, and then the lifting point position of the workpiece at the lower part of the lifting truss mechanism is adjusted, so that the gravity center position of the workpiece is located at the middle part of the lifting truss mechanism, the component is conveniently and stably hoisted, the position of the second lifting ring is fixed through the insertion of the limiting pin with the second sliding rail and the threaded connection with the second sliding block. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 a first perspective structural schematic view of a beam slab steel bar integrated lifting truss is provided for the utility model;

[0016] Figure 2 a second perspective structural schematic view of a beam slab steel bar integrated lifting truss is provided for the utility model;

[0017] Figure 3 a side view structural schematic view of a beam slab steel bar integrated lifting truss is provided for the utility model;

[0018] Figure 4 This utility model provides a cross-sectional three-dimensional structural diagram of the first and second slide rails in an integrated beam-slab steel reinforcement hoisting truss.

[0019] Legend: 1. Lifting truss mechanism; 11. Main rod; 12. Reinforcing rod; 13. Fixing frame; 14. First reinforcing plate; 15. First lifting ring; 16. Base plate; 17. Second reinforcing plate; 2. Adjustment mechanism; 21. First slide rail; 22. First slider; 23. Jack; 24. Second slide rail; 25. Second slider; 26. Limiting pin; 27. Limiting hole; 28. Second lifting ring. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1: As Figures 1-4 As shown, this utility model provides an integrated beam and slab reinforcement hoisting truss, including a hoisting truss mechanism 1. An adjustment mechanism 2 is fixedly connected to the bottom of the hoisting truss mechanism 1. The adjustment mechanism 2 includes a first slide rail 21 and a limiting pin 26. A first slider 22 is slidably connected inside the first slide rail 21, and a jack 23 is fixedly connected inside the first slide rail 21. The end of the jack 23 is fixedly connected to the side of the first slider 22. A second slide rail 24 is fixedly connected to the bottom of the first slider 22. A second slider 25 is slidably connected inside the first slide rail 24. A second lifting ring 28 is fixedly connected to the bottom of the second slider 25. A limiting pin 26 is inserted into the second slide rail 24 and threadedly connected to the second slider 25. The second lifting ring 28 is rotatably connected to the bottom of the second slider 25. Multiple limiting holes 27 are provided on the surface of the second slide rail 24. The multiple limiting holes 27 are evenly distributed on the surface of the second slide rail 24. The limiting pin 26 is located inside the limiting hole 27 and is inserted into the second slide rail 24.

[0023] The specific setup and function of this embodiment are described below. Steel wire ropes, slings and other connectors are used to fix the first lifting ring 15, and then the connectors are used to install and fix it to the lifting equipment, thereby installing and fixing the whole to the lifting equipment. Then, the connectors are used to install and fix the second lifting ring 28 and the workpiece to be lifted. According to the center of gravity position of the component, the second slider 25 slides along the second slide rail 24, thereby adjusting the position of the second lifting ring 28, and then adjusting the lifting point position of the workpiece at the lower part of the lifting truss mechanism 1, so that the center of gravity position of the workpiece is in the middle of the lifting truss mechanism 1, which facilitates the stable lifting of the component.

[0024] During the trial lifting and formal lifting of the component, if the center of gravity shifts or the initial adjustment of the center of gravity position is not appropriate, the position of the second lifting ring 28 can be adjusted by using the jack 23 in the telescopic slide rail 21. This allows the lifting center of gravity of the component to be adjusted during the lifting process, keeping the component stable and improving the safety of the lifting.

[0025] Example 2: Figures 1-4 As shown, the hoisting truss mechanism 1 includes four main rods 11. Each end of the four main rods 11 is fixedly connected to a fixed frame 13, and the four main rods 11 are arranged in a rectangular pattern. A first lifting ring 15 is rotatably connected to the upper part of the fixed frame 13. Multiple reinforcing rods 12 are fixedly connected between the main rods 11. The multiple reinforcing rods 12 are arranged in a triangular pattern on the surface of the main rods 11. Multiple first reinforcing plates 14 are fixedly connected to the side of the fixed frame 13. The multiple first reinforcing plates 14 are evenly distributed on the side of the fixed frame 13. A base plate 16 is fixedly connected to the lower part of the fixed frame 13. The base plate 16 is fixedly connected to the main rods 11, and multiple second reinforcing plates 17 are fixedly connected to the surface of the base plate 16. The multiple second reinforcing plates 17 are evenly distributed on the surface of the base plate 16, and the second reinforcing plates 17 are fixedly connected to the main rods 11.

[0026] The overall effect of this embodiment is that the main rods 11 are reinforced by the reinforcing rods 12, and the two ends of the main rods 11 are reinforced by the fixing frame 13. The strength of the fixing frame 13 is increased by the first reinforcing plate 14, and the strength between the base plate 16 and the main rods 11 is increased by the second reinforcing plate 17, thereby increasing the overall strength of the hoisting truss mechanism 1 and improving the safety of hoisting.

[0027] The method for using the device and the working principle: in use, the steel wire rope, the sling and the like connecting piece are fixed with the first lifting ring 15, then the connecting piece is installed and fixed with the hoisting equipment, so that the whole and the hoisting equipment are installed and fixed, then the connecting piece is installed and fixed with the second lifting ring 28 and the workpiece to be hoisted, according to the gravity center position of the component, the second sliding block 25 slides along the second sliding rail 24, so that the position of the second lifting ring 28 is adjusted, and then the lifting point position of the workpiece under the hoisting truss mechanism 1 is adjusted, so that the gravity center position of the workpiece is in the middle of the hoisting truss mechanism 1;

[0028] In the process of trial hoisting and formal hoisting of the component, if the gravity center deviates or the gravity center position is not adjusted properly during initial adjustment, the position of the second lifting ring 28 is adjusted through the jack 23 in the telescopic first sliding rail 21, so that the hoisting gravity center of the component can be adjusted during hoisting, and the component can be kept stable during hoisting.

[0029] The reinforcing rods 12 are used to reinforce the main rods 11, the fixed frames 13 are used to reinforce the two ends of the main rods 11, the first reinforcing plates 14 are used to improve the strength of the fixed frames 13, and the second reinforcing plates 17 are used to improve the strength between the bottom plates 16 and the main rods 11.

[0030] The above is only a preferred embodiment of the utility model, and is not limited to other forms, any skilled person in the art can change or modify the above disclosed technical content into equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made according to the technical essence of the utility model to the above embodiments still belongs to the protection scope of the utility model technical scheme.

Claims

1. A beam-slab steel bar integrated hoisting truss, comprising a hoisting truss mechanism (1), the bottom of the hoisting truss mechanism (1) is fixedly connected with an adjusting mechanism (2), characterized in that: The adjusting mechanism (2) includes a first sliding rail (21) and a limiting bolt (26), the first sliding rail (21) is internally and slidably connected with a first sliding block (22), and the first sliding rail (21) is internally and fixedly connected with a jack (23), the jack (23) is fixedly connected with the side surface of the first sliding block (22), the bottom of the first sliding block (22) is fixedly connected with a second sliding rail (24), the second sliding rail (24) is internally and slidably connected with a second sliding block (25), the bottom of the second sliding block (25) is fixedly connected with a second lifting ring (28), the limiting bolt (26) is inserted with the second sliding rail (24), and the limiting bolt (26) is threadedly connected with the second sliding block (25), and the bottom of the second sliding block (25) is rotatably connected with the second lifting ring (28).

2. The beam-slab steel integrated hoisting truss according to claim 1, characterized in that: A plurality of limiting holes (27) are arranged on the surface of the second sliding rail (24), and the plurality of limiting holes (27) are uniformly distributed on the surface of the second sliding rail (24), and the limiting bolt (26) is inserted with the second sliding rail (24) in the limiting hole (27).

3. The beam-slab steel integrated hoisting truss according to claim 1, characterized in that: The hoisting truss mechanism (1) includes four main rods (11), both ends of the four main rods (11) are fixedly connected with a fixed frame (13), and the four main rods (11) are distributed in a rectangular shape, and the upper portion of the fixed frame (13) is rotatably connected with a first lifting ring (15).

4. The beam-slab steel bar integrated hoisting truss according to claim 3, characterized in that: A plurality of reinforcing rods (12) are fixedly connected between the main rods (11), and the plurality of reinforcing rods (12) are distributed in a triangular shape on the surface of the main rod (11).

5. The beam-slab steel bar integrated hoisting truss according to claim 3, characterized in that: A plurality of first reinforcing plates (14) are fixedly connected to the side surface of the fixed frame (13).

6. The beam-slab steel integrated hoisting truss according to claim 5, characterized in that: The lower portion of the fixed frame (13) is fixedly connected with a bottom plate (16), the bottom plate (16) is fixedly connected with the main rod (11), and a plurality of second reinforcing plates (17) are fixedly connected to the surface of the bottom plate (16), the plurality of second reinforcing plates (17) are uniformly distributed on the surface of the bottom plate (16), and the second reinforcing plates (17) are fixedly connected with the main rod (11).

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