Rope guiding device for rope winding disc of climbing type suspended working platform

Abstract

The utility model belongs to the technical field of window cleaning machine equipment, and particularly relates to a rope guide device for a rope winding disc of a climbing type suspended working platform, which comprises the rope winding disc, a positioning component is mounted in the middle of the rope winding disc, a support plate is fixed on the rope winding disc through the positioning component, the support plate is arranged in an inclined plane relative to the horizontal plane, and the support plate is fixed on the rope winding disc through the positioning component. The supporting plate is arranged in the inclined plane relative to the horizontal plane, the inclined plane solves the problem of single-side rope winding caused by eccentricity of the steel wire rope entering the rope winding disc, the design of the inclined plane enables the steel wire rope to enter the rope winding disc more effectively in the rope guiding process, jamming and friction of the rope are reduced, and therefore the lifting efficiency and the running speed of a suspended working platform are improved. And the problems of loosening, tangling or crossing of the steel wire rope can be avoided, the rope guiding reliability and safety are improved, the steel wire rope can be smoothly guided into the rope collecting disc through the inclined-plane rope guiding, and friction and abrasion between the rope and other components in the rope guiding process are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of window cleaning machine equipment, and in particular relates to a rope guiding device for a rope collecting drum of a climbing type hanging boat. Background Art

[0002] The rope guide device of the rope reel of a climbing gondola is a device used to control the rope retraction and release of the gondola. It is usually used in a climbing gondola system, a gondola used to lift and transport personnel, objects or equipment. The rope guide device is mainly composed of a rope reel and a rope guide system. The rope reel is a cylindrical or disc-shaped device, usually located at the top or bottom of the gondola, used to retract or release the rope. The rope guide system includes a rope guide pulley, a rope guide cable, etc., which are used to guide the rope to the correct position during the operation of the gondola. For existing climbing gondolas, when the rope reel length exceeds a certain length, the entry point of the wire rope deviates from the center position of the rope reel, the wire rope will not be tightly wound, and the unilateral rope reeling phenomenon is more serious, resulting in uncontrollable stacking of the wire rope in some parts. Utility Model Content

[0003] In view of the shortcomings of the prior art, the utility model provides a rope guide device for a climbing crane rope collecting drum, and the specific technical scheme is as follows:

[0004] The rope guide device of the climbing gondola comprises a rope collecting drum, a positioning assembly is installed in the middle of the rope collecting drum, a support plate is fixed to the rope collecting drum through the positioning assembly, and the support plate is arranged in an inclined plane relative to the horizontal plane

[0005] Preferably, the positioning assembly includes a mounting frame, a support frame, and a mounting piece. Two mounting frames are welded on both sides of the inner wall of the support plate, and mounting pieces are respectively welded on the inner sides of the two mounting frames. The two mounting frames are fixed by bolts screwed into the mounting pieces. Two supporting frames are welded in the middle of the inner wall of the support plate, and the mounting frames and the support frames are both in contact with the rope collecting drum.

[0006] Preferably, threaded holes are provided on the outer surfaces of the mounting frame and the supporting frame, nuts corresponding to the threaded holes are provided on the surface of the rope collecting drum, and the nuts and the threaded holes are fixed by bolts.

[0007] Preferably, the side of the rope collecting drum is provided with equally spaced observation slots.

[0008] Preferably, two support plates are provided, and the two support plates form a conical cylinder.

[0009] Compared with the prior art, the utility model has the following beneficial effects: the rope collecting drum is fixed with a support plate through a positioning assembly, and the support plate is arranged at an inclined surface relative to the horizontal plane. The inclined surface setting solves the one-sided rope winding caused by the eccentric entry of the wire rope into the rope collecting drum. The inclined surface design can also enable the wire rope to enter the rope collecting drum more effectively during the rope guiding process, reducing the jamming and friction of the rope, thereby improving the lifting efficiency and running speed of the crane, and can avoid problems such as loosening, entanglement or crossing of the wire rope, thereby improving the reliability and safety of the rope guiding, and the inclined rope guiding can smoothly guide the wire rope into the rope collecting drum, reducing the friction and wear of the rope with other components during the rope guiding process, which helps to extend the service life of the wire rope and reduce the frequency of maintenance and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the cross-sectional structure in the utility model;

[0011] Figure 2 This is a schematic diagram of the rope collecting drum structure in the utility model;

[0012] Figure 3 It is a schematic diagram of the support plate structure in the utility model.

[0013] Figure numerals: 1. rope collecting drum; 2. support plate; 3. mounting frame; 4. support frame; 5. mounting piece; 6. nut; 7. threaded hole. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the present utility model are described below.

[0015] See also Figure 1-3 The utility model provides a technical solution: a rope guide device for a climbing crane rope collecting drum, comprising a rope collecting drum 1, a positioning assembly is installed in the middle of the rope collecting drum 1, a support plate 2 is fixed to the rope collecting drum 1 through the positioning assembly, and the support plate 2 is arranged in an inclined plane relative to the horizontal plane.

[0016] In the present embodiment, the rope collecting drum 1 is fixed with a support plate 2 by a positioning assembly, and the support plate 2 is arranged at an inclined surface relative to the horizontal plane. The setting of the inclined surface solves the problem of one-sided rope winding caused by the eccentric entry of the wire rope into the rope collecting drum. The design of the inclined surface can also enable the wire rope to enter the rope collecting drum more effectively during the rope guiding process, reducing the jamming and friction of the rope, thereby improving the lifting efficiency and running speed of the crane, and avoiding problems such as loosening, entanglement or crossing of the wire rope, thereby improving the reliability and safety of the rope guiding. The inclined rope guiding can smoothly guide the wire rope into the rope collecting drum, reducing the friction and wear of the rope with other components during the rope guiding process, which helps to extend the service life of the wire rope and reduce the frequency of maintenance and replacement.

[0017] Specifically, the positioning assembly includes a mounting frame 3, a support frame 4, and a mounting component 5. Two mounting frames 3 are welded on both sides of the inner wall of the support plate 2. The inner sides of the two mounting frames 3 are respectively welded with mounting components 5. The two mounting frames 3 are fixed by bolts screwed into the mounting components 5. Two supporting frames 4 are welded in the middle of the inner wall of the support plate 2. The mounting frames 3 and the supporting frames 4 are both in contact with the rope collecting drum 1.

[0018] Specifically, threaded holes 7 are provided on the outer surfaces of the mounting frame 3 and the supporting frame 4, and nuts 6 corresponding to the threaded holes 7 are provided on the surface of the rope receiving drum 1, and the nuts 6 and the threaded holes 7 are fixed by bolts.

[0019] Specifically, the side surface of the rope collecting drum 1 is provided with equally spaced observation slots.

[0020] Specifically, two support plates 2 are provided, and the two support plates 2 form a conical cylinder.

[0021] The working principle and use process of the utility model are as follows: when in use, firstly, the rope collecting drum 1 is screwed and installed inside the threaded hole 7 through the nut 6, and then the rope collecting drum 1 is installed on both sides of the support plate 2, and then the two support plates 2 are installed and combined into a tapered cylinder through the mounting parts 5 on the inner side of the mounting frame 3. When the rope collecting drum 1 collects the rope, after the wire rope enters the rope collecting drum 1, the wire rope slides down along the inclined surface of the tapered cylinder formed by the two support plates 2 to the lower end of the support plate, and the rope collecting work can be completed.

[0022] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rope guide device for a climbing crane rope collecting drum, comprising a rope collecting drum (1), characterized in that: A positioning assembly is installed in the middle of the rope collecting drum (1), and a support plate (2) is fixed to the rope collecting drum (1) via the positioning assembly. The support plate (2) is arranged in an inclined plane relative to a horizontal plane.

2. The rope guide device for the climbing crane rope collecting drum according to claim 1, characterized in that: The positioning assembly comprises a mounting frame (3), a support frame (4), and a mounting member (5); two mounting frames (3) are welded on both sides of the inner wall of the support plate (2); the inner sides of the two mounting frames (3) are respectively welded with mounting members (5); the two mounting frames (3) are fixed by bolts screwed into the mounting members (5); two supporting frames (4) are welded in the middle of the inner wall of the support plate (2); the mounting frames (3) and the supporting frames (4) are both in contact with the rope collecting drum (1).

3. The rope guide device for the climbing crane rope collecting drum according to claim 2 is characterized in that: The outer surfaces of the mounting frame (3) and the supporting frame (4) are both provided with threaded holes (7), the surface of the rope collecting drum (1) is provided with nuts (6) corresponding to the threaded holes (7), and the nuts (6) and the threaded holes (7) are fixed by bolts.

4. The rope guide device for the climbing crane rope collecting drum according to claim 1, characterized in that: The side surface of the rope collecting drum (1) is provided with observation slots distributed at equal intervals.

5. The rope guide device for the climbing crane rope collecting drum according to claim 1, characterized in that: Two support plates (2) are provided, and the two support plates (2) form a conical cylinder.

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