Special-shaped steel member hoisting auxiliary device

Abstract

The utility model discloses a special-shaped steel member hoisting auxiliary device, which belongs to the technical field of super high-rise steel structures and assembly type installation and comprises a hoisting converter, a hoisting equipment connecting rope, a balance component and a special-shaped member, the top end of the hoisting converter is connected with the hoisting equipment connecting rope, and the bottom end of the hoisting converter is connected with the special-shaped member. The special-shaped component is further provided with a balance assembly connected with a hoisting equipment connecting rope. The special-shaped component hoisting device is provided with the hoisting converter, the special-shaped component can be stably hoisted through the hoisting converter, the stress of the hoisting device connecting rope is more uniform, and the working efficiency is higher.

Description

Technical Field

[0001] The utility model belongs to the technical field of super high-rise steel structure and assembled installation, and specifically relates to a special-shaped steel component hoisting auxiliary device. Background Art

[0002] Lifting and hoisting have always been a focus of attention in the construction industry due to their particularity, especially the hoisting of various forms of special-shaped components, which is a key and difficult point for supervision and management for all practitioners.

[0003] The lifting of special-shaped components requires adjusting the position of the lifting point according to the position of the center of gravity of the component. The adjustment process is restricted by the component form, which makes it impossible for the lifting ears to remain in the same horizontal plane. The length of the connecting rope of the lifting equipment in the actual lifting process cannot meet the requirements, resulting in the situation that some connecting ropes of the lifting equipment do not actually participate in the force, posing a great safety hazard. Therefore, how to provide an auxiliary device for lifting special-shaped steel components is an urgent problem that technical personnel in this field need to solve. Utility Model Content

[0004] The main purpose of the utility model is to provide a special-shaped steel component hoisting auxiliary device to solve the above technical problems. The device is provided with a hoisting converter, which can stably lift the special-shaped component, and the force of the connecting rope of the lifting equipment is more uniform, and the work efficiency is also higher.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A special-shaped steel component lifting auxiliary device comprises a lifting converter, a lifting equipment connecting rope, a balancing component and a special-shaped component. The top of the lifting converter is connected to the lifting equipment connecting rope, and the bottom of the lifting converter is connected to the special-shaped component. The special-shaped component is also provided with a balancing component connected to the lifting equipment connecting rope.

[0007] Furthermore, the balancing assembly includes a hand chain hoist and a balancing rope, one end of the hand chain hoist is connected to the special-shaped component, the other end of the hand chain hoist is connected to one end of the balancing rope, and the other end of the balancing rope is connected to the lifting equipment connecting rope.

[0008] Furthermore, the lifting converter is a single-section plate lifting converter, the top of the single-section plate lifting converter is connected to the lifting equipment connecting rope, and the bottom of the single-section plate lifting converter is provided with a mounting hole, and the single-section plate lifting converter is connected to the special-shaped component through the mounting hole.

[0009] Furthermore, the lifting converter is a double-section plate lifting converter, the middle position of the top of the double-section plate lifting converter is connected to the lifting equipment connecting rope, mounting holes are provided at both ends of the double-section plate lifting converter, and it is connected to the special-shaped component through the mounting holes, and a reinforcing rod is also provided inside the double-section plate lifting converter.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] The utility model is provided with a hoisting converter, through which special-shaped components can be stably lifted, the force on the connecting rope of the lifting equipment is more uniform, and the working efficiency is also higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0013] Figure 1 This is a schematic diagram of the connection structure of a single-section panel hoisting converter.

[0014] Figure 2 This is a schematic diagram of the connection structure of the double-section plate hoisting converter.

[0015] Figure 3 It is a schematic diagram of the structure of the double-section plate hoisting converter.

[0016] Among them, 1- lifting equipment connecting rope, 2- lifting converter, 3- special-shaped component, 4- hand hoist, 5- balance rope, 6- installation hole, 7- reinforcement rod. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] Example 1

[0019] like Figure 1As shown, the utility model provides a special-shaped steel member lifting auxiliary device, including a lifting converter 2, a lifting equipment connecting rope 1, a balancing component and a special-shaped member 3, the top of the lifting converter 2 is connected to the lifting equipment connecting rope 1, the bottom of the lifting converter 2 is connected to the special-shaped member 3, and the special-shaped member 3 is also provided with a balancing component connected to the lifting equipment connecting rope 1; the tower crane can drive the lifting equipment connecting rope 1 to lift the special-shaped member 3, so as to place the special-shaped member 3 in a suitable position; the balancing component can help the special-shaped member 3 maintain balance; the lifting converter 2 is located at the center of gravity of the special-shaped member 3, which is more stable when the special-shaped member 3 is pulled up.

[0020] In this embodiment, the balancing assembly includes a hand winch 4 and a balancing rope 5, one end of the hand winch 4 is connected to the special-shaped component 3, the other end of the hand winch 4 is connected to one end of the balancing rope 5, and the other end of the balancing rope 5 is connected to the lifting equipment connecting rope 1; the balancing rope 5 and the hand winch 4 are kept in a taut state during use to ensure the balance of the special-shaped component; and multiple balancing assemblies can be provided.

[0021] In this embodiment, the lifting converter 2 is a single-section plate lifting converter, the top of the single-section plate lifting converter is connected to the lifting equipment connecting rope 1, and the bottom end of the single-section plate lifting converter is provided with a mounting hole 6, and the single-section plate lifting converter is connected to the special-shaped component 3 through the mounting hole 6; a lifting lug of the special-shaped component 3 is provided at the center of gravity, and the lifting lug is connected to the mounting hole 6 at the bottom end of the single-section plate lifting converter through a pin shaft.

[0022] Working principle: When in use, first query the position of the center of gravity of the special-shaped component 3 through the BIM software, set the lifting lugs of the special-shaped component 3 at the position of the center of gravity, use the lifting lugs to connect with the single-section plate lifting converter, and the single-section plate lifting converter is connected with the lifting equipment connecting rope 1. At the same time, use the hand winch 4 and the balance rope 5 to maintain the overall balance of the special-shaped component 3, so as to ensure that the special-shaped component 3 can be lifted stably when it is pulled up.

[0023] Example 2

[0024] like Figures 2-3 As shown, the utility model provides a special-shaped steel member lifting auxiliary device, including a lifting converter 2, a lifting equipment connecting rope 1, a balancing component and a special-shaped member 3, the top of the lifting converter 2 is connected to the lifting equipment connecting rope 1, the bottom of the lifting converter 2 is connected to the special-shaped member 3, and the special-shaped member 3 is also provided with a balancing component and the tower crane connected with the lifting equipment connecting rope 1 can drive the lifting equipment connecting rope 1 to lift the special-shaped member 3, so as to place the special-shaped member 3 in a suitable position; the balancing component can help the special-shaped member 3 to maintain balance; the lifting converter 2 is located at the center of gravity of the special-shaped member 3, which is more stable when the special-shaped member 3 is pulled up.

[0025] In this embodiment, the balancing assembly includes a hand winch 4 and a balancing rope 5, one end of the hand winch 4 is connected to the special-shaped component 3, the other end of the hand winch 4 is connected to one end of the balancing rope 5, and the other end of the balancing rope 5 is connected to the lifting equipment connecting rope 1; the balancing rope 5 and the hand winch 4 are kept in a taut state during use to ensure the balance of the special-shaped component; and multiple balancing assemblies can be provided.

[0026] In this embodiment, the lifting converter 2 is a double-section plate lifting converter, the middle position of the top of the double-section plate lifting converter is connected to the lifting equipment connecting rope 1, and mounting holes 6 are provided at both ends of the double-section plate lifting converter, and it is pin-connected to the special-shaped component 3 through the mounting holes 6. A reinforcing rod 7 is also provided inside the double-section plate lifting converter; the vertical direction of the center of gravity of the special-shaped component 3 is the connection point between the lifting converter 2 and the connecting rope 1, and the lifting lugs on the special-shaped component 3 are provided at the connection with the double-section plate lifting converter, and the lifting lugs are connected to the two mounting holes 6 at the bottom of the double-section plate lifting converter through pins.

[0027] Working principle: When in use, first query the position of the center of gravity of the special-shaped component 3 through the BIM software. The vertical direction of the center of gravity of the special-shaped component 3 is the connection point between the lifting converter 2 and the connecting rope 1. The lifting lugs on the special-shaped component 3 are set at the connection with the double-section plate lifting converter. The lifting lugs are connected to the two mounting holes 6 at the bottom of the double-section plate lifting converter through a pin shaft. At the same time, the hand winch 4 and the balance rope 5 are connected to ensure the balance of the special-shaped component 3, so that the special-shaped component 3 can be lifted stably.

[0028] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0029] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A special-shaped steel member hoisting auxiliary device, characterized in that: The invention comprises a lifting converter (2), a lifting equipment connecting rope (1), a balancing component and a special-shaped component (3); the top end of the lifting converter (2) is connected to the lifting equipment connecting rope (1), the bottom end of the lifting converter (2) is connected to the special-shaped component (3), and the special-shaped component (3) is also provided with a balancing component connected to the lifting equipment connecting rope (1).

2. The device for hoisting special-shaped steel members according to claim 1 is characterized in that: The balancing assembly comprises a hand chain hoist (4) and a balancing rope (5), one end of the hand chain hoist (4) is connected to the special-shaped component (3), the other end of the hand chain hoist (4) is connected to one end of the balancing rope (5), and the other end of the balancing rope (5) is connected to the lifting equipment connecting rope (1).

3. The device for hoisting special-shaped steel members according to claim 1 is characterized in that: The lifting converter (2) is a single-section plate lifting converter, the top of which is connected to the lifting equipment connecting rope (1), and the bottom of which is provided with a mounting hole (6), through which the single-section plate lifting converter is connected to the special-shaped component (3).

4. The device for hoisting special-shaped steel members according to claim 1, characterized in that: The lifting converter (2) is a double-section plate lifting converter. The middle position of the top of the double-section plate lifting converter is connected to the lifting equipment connecting rope (1). Both ends of the double-section plate lifting converter are provided with mounting holes (6) and are connected to the special-shaped component (3) through the mounting holes (6). A reinforcing rod (7) is also provided inside the double-section plate lifting converter.

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