Correcting device for steel wire rope of hanging basket

Abstract

The utility model discloses a hanging basket steel wire rope correcting device which comprises a gravity pendant body and a gravity hinge, and the gravity pendant body is composed of a plurality of arc rings. Two limiting protrusions are arranged on one end face of the arc ring, a rotating shaft is rotationally connected between the limiting protrusions, the rotating shaft is arranged in the axial direction of the arc ring, and a clamping groove is formed in the other end face of the arc ring. The number of the gravity hinges is matched with that of the arc rings, each gravity hinge is of an arc-shaped structure, and the inner diameter of each gravity hinge is matched with that of each arc ring; one end of each gravity hinge is rotationally connected with the rotating shaft, and the other end of each gravity hinge is provided with a clamping protrusion matched with the clamping groove structure; the rope releasing device has the advantages that rope releasing operation is convenient, the structure is simple, carrying is convenient, normal work of a hanging basket is guaranteed, life safety of operators is guaranteed, abrasion to a steel wire rope is small, and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of hanging baskets, in particular to a correction device for a hanging basket wire rope. Background Art

[0002] A hanging basket is a new type of high-altitude working equipment that can replace traditional scaffolding, reduce labor intensity, improve work efficiency, and is reusable. The use of construction hanging baskets has gradually become a trend and is widely recognized in high-altitude operations such as exterior wall construction, curtain wall installation, insulation construction, and maintenance and cleaning of exterior walls in high-rise and multi-story buildings. There are two types of steel wire ropes for electric hanging baskets, one is the working steel wire rope, and the other is the safety steel wire rope. The working steel wire rope is subjected to force when the hanging basket moves, and the safety steel wire rope is emergency braked when the hanging basket falls. Usually, wire ropes are set at both ends of the electric hanging basket, with a working wire rope and a safety wire rope at each end. The two wire ropes are close to each other. During the installation of the wire ropes, the two wire ropes are entangled together due to the stress of the wire ropes themselves and the improper operation of the operators. When the working wire rope and the safety wire rope of the electric hanging basket are entangled together, they are usually manually pulled at the bottom of the two wire ropes to reversely rotate and untie them. After the wire ropes are completely untangled, they are installed on the electric hanging basket. However, there are problems such as high labor intensity of manual untying, inconvenient untying operation, and low untying efficiency. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a correction device for the wire rope of a hanging basket. The rope untying operation is convenient, the normal operation of the hanging basket is ensured, the life safety of the operators is protected, the structure is simple, the portability is convenient, and the wear of the wire rope is small, so the problems in the background technology can be effectively solved.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a correction device for a hanging basket wire rope, comprising a gravity pendant and a gravity hinge, wherein the gravity pendant is composed of a plurality of arc rings, and the arc rings are an integrated structure; the openings of the arc rings are all facing outward, and two limiting protrusions are provided on one end face of the arc ring, and a rotating shaft is rotatably connected between the limiting protrusions, and the rotating shaft is arranged along the axial direction of the arc ring, and a clamping groove is provided on the other end face of the arc ring; the number of the gravity hinges is matched with that of the arc rings, the gravity hinge is an arc-shaped structure, and the inner diameter of the gravity hinge is matched with the inner diameter of the arc ring; one end of the gravity hinge is rotatably connected with the rotating shaft on the corresponding arc ring, and the other end of the gravity hinge is provided with a clamping protrusion matched with the clamping groove structure, and the clamping protrusions are clamped in the clamping groove matched with it; a rope hole is formed between the arc inner wall of the gravity hinge and the arc inner wall of the corresponding arc ring.

[0005] Furthermore, the slot is a semi-cylindrical slot structure, the locking protrusion is a semi-cylindrical structure, a limit pin is inserted along the axial direction at the position corresponding to the slot on the arc ring, a limit hole is provided at the position corresponding to the limit pin on the locking protrusion, and the end of the limit pin is inserted into the limit hole of the corresponding locking protrusion.

[0006] Furthermore, a plurality of rollable sliding balls are embedded on the inner walls of the arc ring and the gravity hinge.

[0007] Compared with the prior art, the beneficial effects of the utility model are as follows: the correction device of the wire rope of the hanging basket forms an openable and closable rope hole between the circular arc ring and the gravity hinge on the gravity pendant, and the wound wire ropes are buckled in the rope holes respectively, and the gravity of the wire rope correction device itself is used to make it fall downward to untie the wound wire rope. The rope untying operation is convenient, thereby ensuring the normal operation of the hanging basket and the life safety of the operators. The structure is simple and easy to carry, and the sliding beads on the circular arc ring and the gravity hinge are in rolling contact with the wire rope, thereby reducing the friction on the wire rope and reducing the wear of the wire rope by the correction device. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a schematic diagram of the structure of the utility model;

[0009] Figure 2 This is a top view of the wire rope correction device of the utility model;

[0010] Figure 3 This is a schematic diagram of the structure of the gravity pendant of the utility model;

[0011] Figure 4 It is a schematic diagram of the structure of the utility model when in use.

[0012] In the figure: 1 gravity drop body, 11 arc ring, 111 limiting protrusion, 112 rotating shaft, 113 card slot, 114 limiting latch, 2 gravity hinge, 21 card connection protrusion, 211 limiting socket, 3 sliding ball, 4 rope hole. DETAILED DESCRIPTION

[0013] 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. Example

[0014] See also Figure 1-4The utility model provides a technical solution: a correction device for a hanging basket wire rope, comprising a gravity pendant 1 and a gravity hinge 2, wherein the gravity pendant 1 is composed of a plurality of arc rings 11, and the arc rings 11 are an integrated structure; the openings of the arc rings 11 are all facing outward, and two limiting protrusions 111 are arranged on one end surface of the arc ring 11, and a rotating shaft 112 is rotatably connected between the limiting protrusions 111, and the rotating shaft 112 is arranged along the axial direction of the arc ring 11, and a slot 113 is arranged on the other end surface of the arc ring 11; the number of the gravity hinge 2 and the arc ring 11 are adapted, the gravity hinge 2 is an arc-shaped structure, and the inner diameter of the gravity hinge 2 is adapted to the inner diameter of the arc ring 11; one end of the gravity hinge 2 is rotated with the rotating shaft 112 on the arc ring 11 corresponding to it The other end of the gravity hinge 2 is provided with a snap-in protrusion 21 which is compatible with the slot 113 structure, and the snap-in protrusions 21 are snap-in in the slot 113 which is compatible with it; a rope hole 4 is formed between the arc inner wall of the gravity hinge 2 and the arc inner wall of the corresponding arc ring 11; the slot 113 is a semi-cylindrical slot structure, and the snap-in protrusion 21 is a semi-cylindrical structure. A limit pin 114 is inserted along its axial direction at the position corresponding to the slot 113 on the arc ring 11, and a limit hole 211 is provided at the position corresponding to the limit pin 114 on the snap-in protrusion 21, and the end of the limit pin 114 is inserted into the limit hole 211 of the corresponding snap-in protrusion 21; a plurality of rollable sliding balls 3 are nested on the inner walls of the arc ring 11 and the gravity hinge 2.

[0015] In this embodiment, the number of the arc ring 11 and the number of the gravity hinge 2 are both two.

[0016] Working principle:

[0017] The operator stands at the upper end of the wire rope and holds the wire rope straightening device. After pushing open the limit pin 114, the gravity hinge 2 rotates outward around the rotating shaft 112 to open, and the wound wire rope is buckled in the rope holes 4 respectively. Then, the gravity hinge 2 rotates inward around the rotating shaft 112 to close, and the limit pin 114 is inserted into the limit socket 211 on the gravity hinge 2 to lock it. The outer wall of the wire rope fits with the sliding ball 3. After releasing the gravity drop body 1, it falls downward along the wire rope, and uses its own gravity to untie the wound wire rope.

[0018] The correction device for the wire rope of the hanging basket disclosed in the present embodiment forms an openable and closable rope hole 4 between the circular arc ring 11 on the gravity pendant 1 and the gravity hinge 2, and buckles the wound wire ropes in the rope holes 4 respectively, and uses the gravity of the wire rope correction device itself to make it fall downward to untie the wound wire rope. The rope untying operation is convenient, ensuring the normal operation of the hanging basket and the life safety of the operators. The structure is simple and easy to carry. The sliding ball 3 on the circular arc ring 11 and the gravity hinge 2 rolls with the wire rope to reduce the friction on the wire rope and reduce the wear of the wire rope by the correction device.

[0019] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A correction device for a hanging basket wire rope, comprising a gravity pendant and a gravity hinge, characterized in that: The gravity pendant is composed of a plurality of arc rings, and the arc rings are an integrated structure; the openings of the arc rings are all facing outward, and two limiting protrusions are provided on one end face of the arc ring, and a rotating shaft is rotatably connected between the limiting protrusions, and the rotating shaft is arranged along the axial direction of the arc ring, and a clamping groove is provided on the other end face of the arc ring; the gravity hinge is adapted to the number of the arc rings, the gravity hinge is an arc-shaped structure, and the inner diameter of the gravity hinge is adapted to the inner diameter of the arc ring; one end of the gravity hinge is rotatably connected to the rotating shaft on the corresponding arc ring, and the other end of the gravity hinge is provided with a clamping protrusion adapted to the clamping groove structure, and the clamping protrusion is clamped in the clamping groove adapted to it; a rope hole is formed between the arc inner wall of the gravity hinge and the arc inner wall of the corresponding arc ring.

2. The correction device for a hanging basket wire rope according to claim 1 is characterized in that: The slot is a semi-cylindrical slot structure, the engaging protrusion is a semi-cylindrical structure, a limit pin is inserted along its axial direction at the position corresponding to the slot on the arc ring, a limit hole is provided at the position corresponding to the limit pin on the engaging protrusion, and the end of the limit pin is inserted into the limit hole of the engaging protrusion corresponding to it.

3. The correction device for a hanging basket wire rope according to claim 1 is characterized in that: A plurality of rolling sliding balls are embedded on the inner walls of the arc ring and the gravity hinge.

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