Hanging basket system for aloft work of I-shaped steel truss

Abstract

The hanging basket system comprises a main rope, a safety rope and a guide rope, the main rope, the safety rope and the guide rope are arranged in parallel, a pulley seat is hung above the guide rope, the lower portion of the pulley seat is connected with the middle of a hanging basket through a first chain block, and the pulley seat is driven by a power assembly and drives the hanging basket to move along the guide rope. The main ropes are symmetrically arranged and used for hanging the two ends of the hanging basket, the two ends of the main ropes, the two ends of the safety rope and the two ends of the guide rope are fastened to a set of positioning bases respectively, one ends of the main ropes, the safety rope and the guide rope are connected with second chain blocks, and the positioning bases are meshed with the upper wing plate of the I-shaped steel. The hanging basket system is specially designed for the I-shaped steel truss, the positioning seat is meshed with the upper wing plate of the I-shaped steel, the positioning seat and the I-shaped steel can be firmly fixed, the overall safety of the hanging basket system is guaranteed, and the hanging basket is driven by the winch to move along the guide rope flexibly and reliably.

Description

Technical Field

[0001] The utility model relates to the technical field of hanging baskets, in particular to a hanging basket system for high-altitude operations of I-beam trusses. Background Art

[0002] In aerial work, mobile hanging baskets are often used as construction tools to reduce construction costs. Currently, most hanging basket systems are only suitable for simple vertical facade construction and cannot meet the requirements of use under some special working conditions. For example, for aerial work on I-beam trusses in the horizontal direction, the existing hanging basket system cannot be effectively fixed, and horizontal movement is difficult, posing a large safety risk. Utility Model Content

[0003] In response to the above technical problems, the utility model proposes a hanging basket system for high-altitude operations of I-beam trusses. The hanging basket system is specially designed for I-beam trusses, has a firm installation, can operate smoothly in the horizontal direction, and has high safety.

[0004] A hanging basket system for high-altitude operations on I-beam trusses includes a main rope, a safety rope, and a guide rope arranged in parallel. A pulley seat is suspended above the guide rope, and the pulley seat is connected to the middle part of the hanging basket through a hand hoist. The pulley seat is driven by a power component and drives the hanging basket to move along the guide rope. The main ropes are symmetrically arranged and used to suspend the two ends of the hanging basket. The two ends of the main rope, safety rope and guide rope are respectively fastened to a group of positioning seats and one end is connected to a hand hoist. The positioning seat is engaged with the upper wing plate of the I-beam.

[0005] As a preferred embodiment of the above technical solution, two groups of positioning seats for positioning the same rope are symmetrically arranged, and the positioning seat includes a positioning plate, and the cross-section of the positioning plate is C-shaped. The opening of the positioning plate faces downward and is engaged with the upper wing plate of the I-beam. The positioning plate is locked to the upper wing plate by multiple groups of symmetrically arranged flat-head bolts.

[0006] As a preferred embodiment of the above technical solution, the power assembly includes a winch and a fixed pulley, and the outer edge of the top of the positioning plate is integrally formed with a mounting boss. The winch and the fixed pulley are respectively fixed on the mounting bosses of the left and right positioning plates. When the winch pulls the hanging basket to the left, the steel rope of the winch is directly connected to the left side of the pulley seat. When the winch pulls the hanging basket to the right, the steel rope of the winch passes through the fixed pulley and is connected to the right side of the pulley seat.

[0007] As a preferred embodiment of the above technical solution, the other ends of the main rope, safety rope and guide rope are fastened with wire rope wedges, and the wire rope wedges are connected to the mounting bosses through U-shaped shackles.

[0008] As a preferred embodiment of the above technical solution, four main ropes are provided, and one side of the hanging basket is connected by two of the main ropes.

[0009] As a preferred embodiment of the above technical solution, two safety ropes are symmetrically provided.

[0010] The beneficial effects of the present invention are:

[0011] This application is specifically designed for the I-beam truss setting, which can be designed to engage the positioning seat with the upper wing plate of the I-beam. The positioning seat and the I-beam are firmly fixed to ensure the overall safety of the hanging basket system. The hanging basket is driven by a winch to move along the guide rope, which is flexible and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is the plan layout of the rope.

[0013] Figure 2 This is a structural diagram of the winch pulling the hanging basket to the right.

[0014] Figure 3 This is a structural diagram of the winch pulling the hanging basket to the left.

[0015] The accompanying drawings are marked as follows: 1-main rope, 2-safety rope, 3-guide rope, 4-pulley seat, 5-hand chain hoist 1, 6-hanging basket, 7-hand chain hoist 2, 8-positioning plate, 9-flat head bolt, 10-winch, 11-fixed pulley, 12-mounting boss, 13-wire rope wedge, 14-U-shaped shackle. DETAILED DESCRIPTION

[0016] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0017] like Figures 1 to 3 The shown embodiment shows a hanging basket system for aerial operations on an I-beam truss, comprising a main rope 1, a safety rope 2, and a guide rope 3 arranged in parallel. A pulley seat 4 is suspended above the guide rope 3, and the pulley seat 4 is connected to the middle of a hanging basket 6 through a hand hoist 5 below. The pulley seat 4 is driven by a power assembly and drives the hanging basket 6 to move along the guide rope 3. The main rope 1 is symmetrically arranged and is used to suspend the two ends of the hanging basket 6. The two ends of the main rope 1, the safety rope 2, and the guide rope 3 are respectively fastened to a group of positioning seats and one end is connected to a hand hoist 7. The positioning seat is engaged with the upper wing plate of the I-beam.

[0018] In the embodiment, the two sets of positioning seats for positioning the same rope are symmetrically arranged, and the positioning seat comprises a positioning plate 8, the positioning plate 8 is in a C-shaped cross section, the opening of the positioning plate 8 faces downward and is clamped on the upper flange plate of the I-beam, and the positioning plate 8 is locked on the upper flange plate by a plurality of symmetrically arranged flat head bolts 9.

[0019] In the embodiment, the power assembly comprises a winch 10 and a fixed pulley 11, the outer edge of the top of the positioning plate 8 is integrally formed with a mounting boss 12, the winch 10 and the fixed pulley 11 are respectively fixed on the mounting boss 12 of the positioning plate 8 on the left and the right, when the winch 10 pulls the basket 6 to the left, the steel strand rope of the winch 10 is directly connected to the left side of the pulley seat 4, and when the winch 10 pulls the basket 6 to the right, the steel strand rope of the winch 10 is connected to the right side of the pulley seat 4 after passing through the fixed pulley 11.

[0020] In the embodiment, the other end of the main rope 1, the safety rope 2 and the guide rope 3 is fastened with a steel wire rope wedge 13, and the steel wire rope wedge 13 is connected to the mounting boss 12 through a U-shaped shackle 14.

[0021] In the embodiment, the main rope 1 is provided with four main ropes 1, and one side of the basket 6 is connected by two main ropes 1.

[0022] In the embodiment, the safety rope 2 is symmetrically provided with two safety ropes 2.

[0023] In the embodiment, the basket 6 is a prior art, which is composed of a basket platform, a lifting machine, a safety lock and other conventional mechanisms, and has a conventional lifting function, and the innovation of the application lies in that a basket moving system is designed to realize the horizontal movement of the basket 6.

[0024] The basket 6 is vertically pulled by four main ropes 1, the guide rope 3 is used as a traction rope and cooperates with the winch 10 to realize the horizontal movement of the basket 6, the safety rope 2 is used to ensure the safety of workers and avoid high-altitude falling accidents, and the left and right pulling of the basket 6 can be realized by adjusting the connection position of the steel strand rope of the winch 10 and the pulley seat 4. For the special structure of the I-beam, a positioning seat is developed, which is connected to the I-beam in a clamping manner, is stable and reliable, and is convenient to disassemble.

[0025] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, and the utility model can be variously changed and changed for the person skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A hanging basket system for high-altitude operations on I-beam trusses, characterized by: It includes a main rope, a safety rope and a guide rope arranged in parallel. A pulley seat is suspended above the guide rope. The pulley seat is connected to the middle part of the hanging basket through a hand hoist. The pulley seat is driven by a power component and drives the hanging basket to move along the guide rope. The main rope is symmetrically arranged and used to suspend the two ends of the hanging basket. The two ends of the main rope, safety rope and guide rope are respectively fastened to a group of positioning seats and one end is connected to a hand hoist. The positioning seat is engaged with the upper wing plate of the I-beam.

2. The hanging basket system according to claim 1, characterized in that: The two groups of positioning seats for positioning the same rope are symmetrically arranged, and the positioning seat includes a positioning plate, and the cross-section of the positioning plate is C-shaped. The opening of the positioning plate faces downward and is engaged with the upper wing plate of the I-beam. The positioning plate is locked to the upper wing plate by multiple groups of symmetrically arranged flat-head bolts.

3. The hanging basket system according to claim 2, characterized in that: The power assembly includes a winch and a fixed pulley. The outer edge of the top of the positioning plate is integrally formed with a mounting boss. The winch and the fixed pulley are respectively fixed to the mounting bosses of the left and right positioning plates. When the winch pulls the hanging basket to the left, the steel rope of the winch is directly connected to the left side of the pulley seat. When the winch pulls the hanging basket to the right, the steel rope of the winch passes through the fixed pulley and is connected to the right side of the pulley seat.

4. The hanging basket system according to claim 3, characterized in that: The other ends of the main rope, safety rope and guide rope are fastened with wire rope wedges, and the wire rope wedges are connected to the mounting bosses through U-shaped shackles.

5. The hanging basket system according to claim 1, characterized in that: Four main ropes are provided, and one side of the hanging basket is connected by two of the main ropes.

6. The hanging basket system according to claim 1, characterized in that: The safety ropes are symmetrically provided with two.

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