Steel wire rope with protective structure

By installing protective agencies and fixed agencies on the wire rope, the coordination of the rubber protective sleeve and other parts is used to solve the problem of unstable steel wire rope in the external environment, and the effective protection and stability improvement of different large and small wire ropes is achieved.

CN222412404UActive Publication Date: 2025-01-28SUZHOU YUEKUO METAL PROD CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202420923955.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-30
Publication Date
2025-01-28
Estimated Expiration
2034-04-30

AI Technical Summary

Technical Problem

Existing wire ropes are susceptible to interference in the external environment, resulting in instability.

Method used

Design a steel wire rope with a protective structure. By installing protective agencies and fixed agencies at both ends of the main body of the wire rope, the coordination of parts such as rubber protective sleeves, connection rings, connecting columns, clamping blades and fixing bolts will be used to complete the different sizes of different sizes Protection of steel wire rope.

Benefits of technology

Effectively reduce the problem of unstable surfaces that the surface of the wire rope is exposed to the outside world, and improves the stability and reliability of the wire rope.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN222412404U_ABST
    Figure CN222412404U_ABST
Patent Text Reader

Abstract

The utility model relates to the technical field of steel wire ropes, in particular to a steel wire rope with a protective structure, which comprises a steel wire rope body, protective mechanisms are fixedly sleeved on the outer walls of two ends of the steel wire rope body, each protective mechanism comprises a rubber protective sleeve, and the rubber protective sleeves are sleeved on the outer walls of the steel wire rope body. Connecting rings are fixedly connected to the two ends of the rubber protective sleeve, a fixing mechanism is fixedly connected to the top end of the protective mechanism, the fixing mechanism comprises two fixing bolts, the two fixing bolts are located at the top end and the bottom end of the connecting ring correspondingly and penetrate into the connecting ring, and a limiting ring is fixedly connected to the top end of the connecting column. And the connecting rod is positioned inside the connecting ring. According to the utility model, through the mutual cooperation between the internal parts of the protection mechanism and the internal parts of the fixing mechanism, the protection operation of steel wire ropes with different sizes can be completed, and the problem that the surfaces of the steel wire ropes become unstable due to exposure outside is reduced.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the technical field of steel wire ropes, in particular to a steel wire rope with a protective structure. Background Art

[0002] Steel wire rope is a spiral steel wire bundle twisted together according to certain rules with steel wires that meet the requirements of mechanical properties and geometric dimensions. Steel wire rope is composed of steel wire, rope core and lubricating grease. Steel wire rope is first twisted into strands by multiple layers of steel wire, and then a certain number of strands are twisted into a spiral rope with the rope core as the center. In material handling machinery, it is used for lifting, traction, tensioning and bearing. Steel wire rope has high strength, light weight, stable operation, not easy to break suddenly, and reliable operation.

[0003] However, most of the existing steel wire ropes on the market do not have a protective function. Generally, they are exposed to the air and are easily disturbed by external environmental factors and become unstable. Therefore, it is necessary to propose a steel wire rope with a protective structure to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a steel wire rope with a protective structure, which can complete the protection operation of steel wire ropes of different sizes through the mutual cooperation between the internal parts of the protective mechanism and the internal parts of the fixing mechanism, so as to solve the problem in the prior art that the surface of the steel wire rope becomes unstable due to exposure to the outside world.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel wire rope with a protective structure, comprising a steel wire rope body, the outer walls at both ends of the steel wire rope body are sleeved and fixed with protective mechanisms, the top end of the protective mechanism is connected and fixed with a fixing mechanism and penetrates into the interior of the protective mechanism.

[0006] Preferably, the protective mechanism includes a rubber protective sleeve, which is sleeved on the outer wall of the wire rope body, and both ends of the rubber protective sleeve are connected and fixed with connecting rings. The top and bottom ends of the inner wall of the connecting ring are slidably connected with connecting columns, and pass through the interior of the rubber protective sleeve, and the bottom end of the connecting column is connected and fixed with a clamping blade, and fits with the outer wall of the wire rope body.

[0007] Preferably, the fixing mechanism includes two fixing bolts, which are respectively located at the top and bottom ends of the connecting ring and penetrate into the interior of the connecting ring; the top end of the connecting column is connected and fixed to the limiting ring and is located inside the connecting ring; a contraction spring is installed inside the connecting ring and is sleeved with the outer wall of the connecting column; a connecting block is installed on one side of the top of the limiting ring and is slidably connected to the interior of the connecting ring; a connecting plate is installed inside the connecting ring and is located on one side of the connecting column; a side of the connecting plate away from the contraction spring is connected and fixed to the fixing column and penetrates the connecting ring to the interior of the rubber protective sleeve; a connecting spring is connected and fixed between the side of the connecting block connecting plate away from the contraction spring and the rubber protective sleeve and is located above the fixing column.

[0008] Preferably, a plurality of irregular protrusions are installed on the inner wall surface of the clamping blade, a clamping groove matching the wire rope body is provided inside the connecting ring, and a connecting groove matching the rubber protective sleeve is provided on one side of the connecting ring.

[0009] Preferably, the top and bottom ends of the connecting ring are provided with threaded grooves matching the fixing bolts, the interior of the connecting ring is provided with a contraction groove matching the contraction spring, and one side of the contraction spring is provided with an arc surface.

[0010] Preferably, a movable groove matching the connecting block connecting plate is provided inside the connecting ring, a limiting groove matching the fixing column is provided inside the connecting ring, and fixing grooves matching the fixing column are provided on both sides of the rubber protective sleeve.

[0011] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0012] 1. By putting the rubber protective sleeve on the main body of the wire rope, and then putting the connecting ring on both sides of the main body of the wire rope, and pressing the clamping blade, the clamping blade drives the connecting column to slide inside the connecting ring, and the connecting column moves to drive the clamping blade to move, so that the gap between the two clamping blades is opened to match the size of the main body of the wire rope, and the clamping blade and the surface of the main body of the wire rope are fitted to each other, and the clamping and fixing of the main body of the wire rope are completed. At the same time, after the connecting ring completes the clamping of the main body of the wire rope, the connecting ring and the rubber protective sleeve contact each other, so that both sides of the rubber protective sleeve penetrate into the connecting ring and are connected to the connecting ring, and the protection operation of the surface of the main body of the wire rope of different sizes can be completed;

[0013] 2. By rotating the fixing bolt, the fixing bolt passes through the threaded groove into the interior of the connecting ring, so that the fixing bolt squeezes the limiting ring, and the limiting ring squeezes the contraction spring to shrink and move. The movement of the limiting ring drives the connecting column to move. The movement of the connecting column drives the clamping blades to fit more tightly with the surface of the wire rope body, thereby completing the clamping and fixing of the wire rope body. At the same time, the fixing bolt passes through the interior of the connecting ring to squeeze the connecting block, and the connecting block squeezes the connecting spring through the connecting plate to shrink and move. The movement of the connecting block drives the connecting plate to move. The movement of the connecting plate drives the fixing column to move. The fixing column moves from the connecting ring to the inside of the rubber protective cover, thereby completing the connection and fixation of the rubber protective cover and the connecting ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the connection structure of the connection ring and the fixing bolt of the utility model;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the connecting ring of the utility model;

[0018] Figure 4 For the utility model Figure 3 Enlarged structural diagram at A in the middle.

[0019] Description of reference numerals:

[0020] 1. Wire rope body; 2. Protection mechanism; 201. Rubber protective cover; 202. Connecting ring; 203. Connecting column; 204. Clamping blade; 3. Fixing mechanism; 301. Fixing bolt; 302. Limiting ring; 303. Contraction spring; 304. Connecting block; 305. Connecting plate; 306. Fixing column; 307. Connecting spring. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0022] The utility model provides Figure 1-4A steel wire rope with a protective structure shown in the figure includes a steel wire rope body 1, and protective mechanisms 2 are sleeved and fixed on the outer walls of both ends of the steel wire rope body 1. The top of the protective mechanism 2 is connected and fixed with a fixing mechanism 3, and penetrates into the interior of the protective mechanism 2. Through the mutual cooperation between the internal parts of the protective mechanism 2 and the internal parts of the fixing mechanism 3, the protection operation of steel wire ropes of different sizes can be completed, reducing the problem of the steel wire rope surface becoming unstable due to exposure to the outside world.

[0023] Refer to the instruction manual Figure 1-4 The protection mechanism 2 includes a rubber protective sleeve 201, which is sleeved on the outer wall of the wire rope body 1. Both ends of the rubber protective sleeve 201 are connected and fixed with connecting rings 202. The top and bottom ends of the inner wall of the connecting ring 202 are slidably connected with connecting columns 203, and penetrate into the interior of the rubber protective sleeve 201. The bottom end of the connecting column 203 is connected and fixed with a clamping blade 204, and fits with the outer wall of the wire rope body 1. Through the mutual cooperation between the internal parts of the protection mechanism 2, the protection operation of wire ropes of different sizes can be completed.

[0024] Refer to the instruction manual Figure 1-4 The fixing mechanism 3 includes two fixing bolts 301, which are respectively located at the top and bottom ends of the connecting ring 202 and penetrate into the interior of the connecting ring 202. The top end of the connecting column 203 is connected and fixed to the limiting ring 302 and is located inside the connecting ring 202. A contraction spring 303 is installed inside the connecting ring 202 and is sleeved with the outer wall of the connecting column 203. A connecting block 304 is installed on one side of the top end of the limiting ring 302 and is slidably connected to the interior of the connecting ring 202. A connecting plate 305 is installed inside the connecting ring 202. , and is located on one side of the connecting column 203, the side of the connecting plate 305 away from the contraction spring 303 is connected and fixed with a fixing column 306, and passes through the connecting ring 202 to the inside of the rubber protective sleeve 201, the connecting block 304 is connected and fixed with a connecting spring 307 between the side of the connecting plate 305 away from the contraction spring 303 and the rubber protective sleeve 201, and is located above the fixing column 306. Through the mutual cooperation between the internal parts of the fixing mechanism 3, the connection and fixation of the internal parts of the protection mechanism 2 can be completed, and the protection operation of steel wire ropes of different sizes can be completed.

[0025] Refer to the instruction manual Figure 1-4 A plurality of irregular protrusions are installed on the inner wall surface of the clamping blade 204, a clamping groove matching the steel wire rope body 1 is opened inside the connecting ring 202, and a connecting groove matching the rubber protective sleeve 201 is opened on one side of the connecting ring 202. Through the clamping groove inside the connecting ring 202, the clamping blade 204 can clamp and fix steel wire rope bodies 1 of different sizes.

[0026] Refer to the instruction manual Figure 1-4The top and bottom ends of the connecting ring 202 are provided with threaded grooves matching the fixing bolt 301, the interior of the connecting ring 202 is provided with a contraction groove matching the contraction spring 303, and one side of the contraction spring 303 is provided with an arc surface. The threaded grooves at the top and bottom ends of the connecting ring 202 facilitate the connection and fixation of the fixing bolt 301 and the connecting ring 202.

[0027] Refer to the instruction manual Figure 1-4 A movable groove matching the connecting block 304 and the connecting plate 305 is provided inside the connecting ring 202, a limiting groove matching the fixing column 306 is provided inside the connecting ring 202, and fixing grooves matching the fixing column 306 are provided on both sides of the rubber protective sleeve 201. Through the fixing grooves on both sides of the rubber protective sleeve 201, the fixing column 306 is conveniently moved from the inside of the connecting ring 202 to the inside of the rubber protective sleeve 201, so as to connect and fix the rubber protective sleeve 201.

[0028] How this utility works:

[0029] Refer to the instruction manual Figure 1-4 , by sleeve-fitting the rubber protective sleeve 201 onto the steel wire rope body 1, and then sleeve-fitting the connecting ring 202 onto both sides of the steel wire rope body 1, and pressing the clamping blade 204, so that the clamping blade 204 drives the connecting column 203 to slide inside the connecting ring 202, so that the connecting column 203 moves and drives the clamping blade 204 to move, so that the gap between the two clamping blades 204 is opened to match the size of the steel wire rope body 1, so that the clamping blade 204 and the surface of the steel wire rope body 1 are mutually fitted, and the clamping and fixing of the steel wire rope body 1 are completed. At the same time, after the connecting ring 202 completes the clamping of the steel wire rope body 1, the connecting ring 202 and the rubber protective sleeve 201 are in contact with each other, so that both sides of the rubber protective sleeve 201 penetrate into the connecting ring 202 and are mutually connected with the connecting ring 202, and the protection operation of the surface of the steel wire rope body 1 of different sizes can be completed;

[0030] Refer to the instruction manual Figure 1-4 , and then rotate the fixing bolt 301, the fixing bolt 301 passes through the threaded groove into the interior of the connecting ring 202, so that the fixing bolt 301 squeezes the limiting ring 302, the limiting ring 302 squeezes the contraction spring 303 to shrink and move, the limiting ring 302 moves to drive the connecting column 203 to move, the connecting column 203 moves to drive the clamping blade 204 to fit more tightly with the surface of the wire rope body 1, and the clamping and fixing of the wire rope body 1 can be completed. At the same time, the fixing bolt 301 passes through the interior of the connecting ring 202 to squeeze the connecting block 304, the connecting block 304 squeezes the connecting spring 307 through the connecting plate 305 to shrink and move, the connecting block 304 moves to drive the connecting plate 305 to move, the connecting plate 305 moves to drive the fixing column 306 to move, the fixing column 306 moves from the connecting ring 202 to the inside of the rubber protective sleeve 201, and the connection and fixation of the rubber protective sleeve 201 and the connecting ring 202 can be completed.

[0031] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A steel wire rope with a protective structure, comprising a steel wire rope body (1), characterized in that: The outer walls of both ends of the steel wire rope body (1) are sleeved and fixed with a protective mechanism (2), and the top end of the protective mechanism (2) is connected and fixed with a fixing mechanism (3) which penetrates into the interior of the protective mechanism (2).

2. The steel wire rope with a protective structure according to claim 1, characterized in that: The protective mechanism (2) comprises a rubber protective sleeve (201), the rubber protective sleeve (201) is sleeved on the outer wall of the steel wire rope body (1), the two ends of the rubber protective sleeve (201) are connected and fixed with connecting rings (202), the top and bottom ends of the inner wall of the connecting ring (202) are slidably connected with connecting columns (203) and penetrate into the interior of the rubber protective sleeve (201), and the bottom end of the connecting column (203) is connected and fixed with a clamping blade (204) and fits with the outer wall of the steel wire rope body (1).

3. The steel wire rope with a protective structure according to claim 2, characterized in that: The fixing mechanism (3) comprises two fixing bolts (301), the two fixing bolts (301) are respectively located at the top and bottom ends of the connecting ring (202) and penetrate into the interior of the connecting ring (202); the top end of the connecting column (203) is connected and fixed to the limiting ring (302) and is located inside the connecting ring (202); a contraction spring (303) is installed inside the connecting ring (202) and is sleeved with the outer wall of the connecting column (203); a connecting block (304) is installed on one side of the top end of the limiting ring (302) and is slidably connected to the connecting column (203); Inside the connecting ring (202), a connecting plate (305) is installed inside the connecting ring (202) and is located on one side of the connecting column (203); a fixing column (306) is connected and fixed to the side of the connecting plate (305) away from the contraction spring (303) and passes through the connecting ring (202) to the inside of the rubber protective sleeve (201); a connecting spring (307) is connected and fixed between the side of the connecting plate (305) of the connecting block (304) away from the contraction spring (303) and the rubber protective sleeve (201), and is located above the fixing column (306).

4. The steel wire rope with a protective structure according to claim 2, characterized in that: The inner wall surface of the clamping blade (204) is provided with a plurality of irregular protrusions, the interior of the connecting ring (202) is provided with a clamping groove matching the steel wire rope body (1), and one side of the connecting ring (202) is provided with a connecting groove matching the rubber protective sleeve (201).

5. The steel wire rope with a protective structure according to claim 3, characterized in that: The top and bottom ends of the connecting ring (202) are provided with threaded grooves matching the fixing bolts (301), the interior of the connecting ring (202) is provided with a contraction groove matching the contraction spring (303), and one side of the contraction spring (303) is provided with an arc surface.

6. The steel wire rope with a protective structure according to claim 3, characterized in that: The connection ring (202) is provided with a movable groove matching the connection block (304) and the connection plate (305), the connection ring (202) is provided with a limit groove matching the fixing column (306), and the two sides of the rubber protective sleeve (201) are provided with fixing grooves matching the fixing column (306).