Hoisting steel wire rope detection device

Abstract

The utility model provides a hoisting steel wire rope detection device, and belongs to the technical field of steel wire rope detection. The hoisting steel wire rope detection device comprises a detection machine, one end of the detection machine is provided with a cleaning mechanism, the cleaning mechanism is composed of a fixing piece, a brushing piece, an insertion piece, a limiting piece, a hinge piece and a supporting piece, one end of the fixing piece is fixedly connected with one end of the detection machine, the inner wall of the fixing piece is provided with the insertion piece, and the outer wall of the brushing piece is fixedly connected with the inner wall of the fixing piece through the insertion piece in a clamped mode. The limiting piece is rotationally installed at the other end of the fixing piece and attached to the outer wall of the inserting and fixing piece, the hinge piece is installed on the surface of the fixing piece, and the supporting piece is fixedly hinged to the surface of the fixing piece through the hinge piece. Through the cleaning mechanism, the surface of the steel wire rope can be cleaned before detection, impurities possibly influencing the detection effect are removed, and the detection accuracy is ensured. The accurate detection result is beneficial for timely finding potential problems of the steel wire rope, so that the accident risk caused by faults of the steel wire rope is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of wire rope detection, and in particular to a hoisting wire rope detection device. Background Art

[0002] Wire rope is an indispensable component of many equipment such as lifting machinery, elevators, and ropeways. Its safety performance plays a decisive role in the stable operation of the entire system. However, during long-term use, wire ropes will be constantly subjected to erosion by various external forces and environmental factors, and will suffer varying degrees of damage such as wear, corrosion, fatigue, and wire breakage, which will not only reduce its carrying capacity, but also shorten its service life. Therefore, in order to ensure the safety of equipment, reduce the risk of accidents, and promptly detect and deal with wire rope damage, automated wire rope detection technology has emerged.

[0003] At present, traditional wire rope inspection mainly relies on manual visual inspection, which is not only inefficient but also has certain safety hazards. The accuracy of manual inspection is also limited by the operator's subjective judgment and experience level. In order to overcome these limitations, automated wire rope inspection devices have become a trend in technological development. These devices usually use electromagnetic detection technology, which can automatically collect wire rope damage information in real time and at high speed, and process a large amount of collected data through advanced algorithms to achieve quantitative and visual detection of wire rope defects. Although wire rope inspection devices have made significant technological progress, such as the wire rope online automatic monitoring system of Weite Technology and the wire rope detector provided by Luoyang Willup Inspection Technology Co., Ltd., they integrate electromagnetic detection technology, industrial Internet, magnetic memory AI weak magnetic detection technology and machine vision recognition intelligent monitoring technology, realizing the transformation from traditional static analysis to dynamic perception, from passive post-emergency to active pre-prevention, and from relying on manual detection to intelligent monitoring. However, the wire rope detection device still faces some technical challenges and limitations in practical applications. For example, after long-term use, a large amount of dust, wood chips or stones will accumulate on the surface of the wire rope, and these attachments may affect the efficiency and accuracy of the detection device. Therefore, future technological development needs to further optimize the design of the detection device to improve its adaptability and detection accuracy in complex environments. Utility Model Content

[0004] In order to make up for the above shortcomings, the present application provides a hoisting wire rope detection device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model to solve its technical problems is:

[0006] A lifting wire rope detection device includes a detection machine, one end of which is equipped with a cleaning mechanism, the cleaning mechanism consisting of a fixing part, a cleaning brush part, an insert part, a limiting part, a hinge part and a support part, one end of the fixing part is fixedly connected to one end of the detection machine, and the inner wall is provided with the insert part, the outer wall of the cleaning brush part is clamped and connected to the inner wall of the fixing part through the insert part, the limiting part is rotatably installed on the other end of the fixing part and fits with the outer wall of the insert part, the hinge part is installed on the surface of the fixing part, and the support part is hinged and connected to the surface of the fixing part through the hinge part.

[0007] Furthermore, the fixing part includes a carrier plate I, a carrier plate II and two arc-shaped plates, one end of the carrier plate I and the carrier plate II are fixedly connected to both sides of one end of the detection machine, the two arc-shaped plates are fitted to each other, and the separated ends are respectively fixedly connected to the opposite ends of the carrier plate I and the carrier plate II, and the inner wall is provided with the plug-in part, which is fitted with the outer wall of the cleaning part.

[0008] Furthermore, the brush cleaning member comprises an upper brush plate, a lower brush plate and a plurality of brushes, the upper brush plate and the lower brush plate are fitted to each other, and the inner part thereof has a plurality of brushes, and the outer wall is fitted to the inner walls of the two arc-shaped plates respectively.

[0009] Furthermore, the insert comprises two dovetail grooves and two dovetail blocks, the two arc-shaped plates are respectively provided with two dovetail grooves at opposite ends, the upper brush plate and the lower brush plate are respectively provided with two dovetail blocks at the separated ends, and the outer wall of the dovetail block is plugged into the inside of the dovetail groove.

[0010] Furthermore, the limiting component includes two T-shaped columns and two limiting blocks. The bottom ends of the two T-shaped columns are respectively fixedly connected to the diagonal ends of the two arc-shaped plates. Through holes are opened on the surfaces of the two limiting blocks, and they are respectively fitted with the outer walls of the two T-shaped columns. The side walls of the limiting blocks have protrusions and are fitted with the outer ends of the dovetail blocks.

[0011] Furthermore, the hinge comprises two connecting blocks, two damping blocks, a threaded shaft and a locking block. The bottom ends of the two connecting blocks are respectively fixedly connected to the two sides of the surface of the carrier plate I, and the support member is installed between them. The two damping blocks are respectively installed between the two connecting blocks and the support member. One end of the threaded shaft passes through the two connecting blocks, the two damping blocks, the support member and the inner circle of the locking block for locking connection.

[0012] Furthermore, the support member includes a support rod and a guide wheel, one end of the support rod is penetrated by the threaded shaft and is tightly fitted with the opposite ends of the two damping blocks, and the other end is equipped with the guide wheel, which is horizontally aligned with the detection end of the detection machine.

[0013] The utility model has the following beneficial effects:

[0014] The utility model installs a cleaning mechanism at one end of the detection machine, and this design solves the problem that dust, wood chips, stones and other impurities attached to the surface of the steel wire rope after long-term use affect the detection efficiency and accuracy.

[0015] The utility model can reduce the wear of the steel wire rope by dust and impurities by cleaning the surface of the steel wire rope, thereby extending the service life of the steel wire rope.

[0016] The cleaning mechanism of the utility model is composed of a fixing part, a cleaning brush part, an insert, a limiting part, a hinge part and a support part, and these parts cooperate with each other to ensure the effective cleaning of the surface of the wire rope before detection. The fixing part includes a loading plate and an arc plate, and the cleaning brush part includes an upper brush plate, a lower brush plate and a brush. Through the cooperation of the dovetail groove and the dovetail block of the insert, the cleaning brush part can be firmly installed in the fixing part, ensuring the comprehensive cleaning of the surface of the wire rope; the design of the T-shaped column and the limiting block of the limiting part ensures the stability of the cleaning brush part during the cleaning process and prevents poor cleaning effect caused by shaking or misalignment. In this way, the cleaning brush part can be easily replaced and its service life can be extended. The hinge part allows the support part to be adjusted when necessary to meet the detection requirements in different occasions. The guide wheel on the support part is horizontally aligned with the detection end of the detection machine, which provides convenience for the smooth passage of the wire rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a structural schematic diagram of a hoisting wire rope detection device provided in an embodiment of the present application;

[0019] Figure 2 A schematic diagram showing the structure of a partial hoisting wire rope detection device provided in an embodiment of the present application;

[0020] Figure 3 A schematic diagram showing the structure of the plug-in provided in the embodiment of the present application;

[0021] Figure 4 A schematic diagram of the support structure provided for an embodiment of the present application;

[0022] Figure 5 Provided for the implementation of this application Figure 2 Enlarged structural diagram at A in the middle.

[0023] In the figure: 1-detection machine; 2-cleaning mechanism; 21-fixing part; 22-brush cleaning part; 23-insertion part; 24-limiting part; 25-hinge part; 26-supporting part; 211-carrying plate I; 212-carrying plate II; 213-arc plate; 221-upper brush plate; 222-lower brush plate; 223-brush; 231-dovetail groove; 232-dovetail block; 241-T-shaped column; 242-limiting block; 251-connecting block; 252-damping block; 253-threaded shaft; 254-locking block; 261-support rod; 262-guide wheel. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0025] Example

[0026] See also Figure 1 , Figure 2 , Figure 3 , a hoisting wire rope detection device includes a detection machine 1, one side of the wire rope detection machine 1 is designed to be hinged, and the other side is connected by a buckle, so that the wire rope can be easily put into and taken out of the detection machine 1. The hinged side provides flexibility, making the placement of the wire rope more convenient, and the buckle-connected side ensures the stability of the wire rope during the detection process to prevent it from moving or falling off during the detection process. First, the metal defects in the wire rope are detected by using the principle of electromagnetic induction. When the wire rope passes through the electromagnetic field of the detection machine 1, the internal defects will change the distribution of the electromagnetic field, so that it will be detected by the sensor. Secondly, by emitting ultrasonic pulses into the wire rope, according to the propagation characteristics of ultrasonic waves in the material, the defects and structural changes inside the wire rope are detected. In addition, the eddy currents generated by the alternating magnetic field in the conductive material are used to detect the surface and near-surface defects of the wire rope. When the material properties or structure change, the distribution of the eddy current will also change accordingly. And the detection machine 1 adopts the wire rope detector in the prior art, which is the prior art in the field, so it will not be described in detail.

[0027] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5A cleaning mechanism 2 is installed at one end of the detection machine 1. The cleaning mechanism 2 consists of a fixing part 21, a cleaning brush part 22, an insert 23, a limiting part 24, a hinge 25 and a support part 26. The fixing part 21 includes a carrier plate I 211, a carrier plate II 212 and two arc-shaped plates 213; the cleaning brush part 22 includes an upper brush plate 221, a lower brush plate 222 and a plurality of brushes 223; the insert 23 includes two dovetail grooves 231 and two dovetail blocks 232; the limiting part 24 includes two T-shaped columns 241 and two limiting blocks 242; the hinge 25 includes two connecting blocks 251, two damping blocks 252, a threaded shaft 253 and a locking block 254; the support part 26 includes a support rod 261 and a guide wheel 262.

[0028] Among them, the fixing part 21, as an important part of the cleaning mechanism 2, not only provides a stable installation foundation for the cleaning brush 22 through its unique structural design, but also ensures that the wire rope can be cleaned smoothly and stably through the cleaning mechanism 2. The fixed connection between the carrier plate I 211 and the carrier plate II 212 and the detection machine 1, and the connection between the two arc plates 213 and the carrier plates I 211 and II 212, together constitute a stable structural frame. The channel formed by the two arc plates 213 can adapt to wire ropes of different diameters and has a certain degree of versatility.

[0029] Among them, the brush cleaning member 22 is designed to clean the surface of the wire rope when the wire rope passes through the detection machine 1. The upper brush plate 221 and the lower brush plate 222 fit each other to form a tight brushing surface, which can effectively remove dust, oil and other impurities on the surface of the wire rope with the internal brush 223. Since the upper brush plate 221 and the lower brush plate 222 are made of soft and elastic materials, the wire rope will not be scratched or damaged during the cleaning process. Since the selection of the brush 223 can be determined according to the diameter and surface condition of the wire rope to ensure an effective cleaning effect while avoiding damage to the wire rope, the brush cleaning member 22 can adapt to wire ropes of different specifications and degrees of dirtiness, and has good versatility and adaptability. And ensure that the cleaning force can be evenly applied when the wire rope passes. This design allows the wire rope to remain stable during the detection process while ensuring that every part of the wire rope can be effectively cleaned.

[0030] Among them, the insert 23 is a key component connecting the brush cleaning member 22 and the fixing member 21. Its design ensures that the brush cleaning member 22 can be firmly installed on the fixing member 21, and is convenient for installation and removal. The dovetail groove 231 is opened at the opposite ends of the two arc plates 213, and the dovetail block 232 is respectively integrated at the separated ends of the upper brush plate 221 and the lower brush plate 222. When the upper brush plate 221 and the lower brush plate 222 are placed between the arc plates 213, the outer wall of the dovetail block 232 is plugged into the inside of the dovetail groove 231 to form a stable locking structure. This design ensures that the brush cleaning member 22 remains fixed and stable during the wire rope detection process and will not be displaced due to external force or vibration. The plug-in method of the dovetail groove 231 and the dovetail block 232 provides a simple and effective fixing method, which makes the installation and removal of the brush cleaning member 22 easy, and at the same time ensures the reliability of the brush cleaning member 22 during the detection process.

[0031] Among them, the limiter 24 is a component used to accurately control the position of the brush cleaning member 22 in the wire rope detection device. The bottom ends of the T-shaped column 241 are fixedly connected to the diagonal ends of the two arc-shaped plates 213 respectively, so that the T-shaped column 241 can be ensured to be stable in the device. The surface of the limiter block 242 is provided with a through hole for fitting with the outer wall of the T-shaped column 241. The side wall of the limiter block 242 has protrusions, which fit with the outer end of the dovetail block 232, thereby limiting the movement range of the dovetail block 232 in the dovetail groove 231, ensuring that the brush cleaning member 22 is accurately aligned between the arc-shaped plates 213. This design allows the brush cleaning member 22 to move perpendicular to the direction of travel of the wire rope, but remains fixed in the horizontal direction, ensuring that the wire rope can be evenly cleaned when passing through the brush cleaning member 22, while preventing the brush cleaning member 22 from shifting due to external force during the detection process.

[0032] Among them, the hinge 25 is a key component used to connect the carrier plate Ⅰ211 and the support member 26 in the wire rope detection device, which allows the support member 26 to be adjusted within a certain range to adapt to wire ropes of different diameters. The bottom ends of the connecting block 251 are fixedly connected to the two sides of the surface of the carrier plate Ⅰ211 respectively. The support member 26 is installed between the two connecting blocks 251. The damping blocks 252 are installed between the connecting blocks 251 and the support member 26 respectively, and they are used to absorb and reduce the impact and vibration of the support member 26 during the swinging process to improve the stability of the operation. One end of the threaded shaft 253 passes through the two connecting blocks 251, the two damping blocks 252 and the support member 26 respectively, and the other end is locked and connected with the inner ring of the locking block 254. This design allows the operator to adjust the length of the threaded shaft 253 by rotating the locking block 254, thereby adjusting the position of the support member 26 to adapt to wire ropes of different diameters.

[0033] Among them, the support member 26 is a key component in the wire rope detection device for guiding the wire rope to pass through the detection machine. One end of the support rod 261 is penetrated by the threaded shaft 253 and fits tightly with the opposite ends of the two damping blocks 252, so that the vertical position of the support rod 261 can be adjusted by rotating the locking block 254 to adapt to wire ropes of different diameters. A guide wheel 262 is installed at the other end of the support rod 261. The guide wheel 262 is horizontally aligned with the detection end of the detection machine 1 to ensure that the wire rope maintains the correct position and direction when passing through the detection machine 1. The design of the guide wheel 262 allows the wire rope to slide smoothly, while reducing the friction between the wire rope and the detection machine 1, protecting the surface of the wire rope from damage. The material and size selection of the guide wheel 262 should be determined according to the specifications of the wire rope and the working environment to provide the best guiding and supporting effect.

[0034] The working principle of the hoisting wire rope detection device is as follows: when detecting the wire rope, the detection machine 1 is opened, and its two arc plates 213 and the upper brush plate 221 and the lower brush plate 222 are separated. The wire rope is placed inside the detection machine 1, and the opening of the detection machine 1 is closed, so that the wire rope is placed between the loading plate I 211 and the loading plate II 212 of the detection device, so that the brush 223 of the cleaning brush 22 installed inside it is flexibly attached to the surface of the wire rope, which is used to clean the attachments on the surface of the wire rope, such as dust, grease or rust, to improve the accuracy of the detection. The wire rope is introduced into the detection end of the detection machine 1 through the guide wheel 262. The guide wheel 262 is horizontally aligned with the detection machine 1 to ensure that the wire rope maintains the correct position and direction when passing through. Before the wire rope passes through the detection machine 1, the surface is cleaned by the cleaning mechanism 2, and the sensors and electronic equipment inside the detection machine 1 start to work. These sensors may include electromagnetic sensors, ultrasonic sensors or visual detection systems, etc., which detect internal and external damage of the wire rope according to different detection technology principles.

[0035] It should be noted that the specific model and specifications of the detection machine 1 need to be selected and determined based on the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0036] The power supply and principle of the detection machine 1 are clear to those skilled in the art and will not be described in detail here.

[0037] It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A hoisting wire rope detection device, comprising a detection machine (1), characterized in that: A cleaning mechanism (2) is installed at one end of the detection machine (1), and the cleaning mechanism (2) is composed of a fixing member (21), a cleaning member (22), an insert member (23), a limiting member (24), a hinge member (25) and a support member (26). One end of the fixing member (21) is fixedly connected to one end of the detection machine (1), and the insert member (23) is provided on the inner wall. The outer wall of the cleaning member (22) is fixedly connected to the inner wall of the fixing member (21) through the insert member (23). The limiting member (24) is rotatably installed at the other end of the fixing member (21) and is in contact with the outer wall of the insert member (23). The hinge member (25) is installed on the surface of the fixing member (21), and the support member (26) is hingedly connected to the surface of the fixing member (21) through the hinge member (25).

2. A hoisting wire rope detection device according to claim 1, characterized in that: The fixing member (21) comprises a carrier plate I (211), a carrier plate II (212) and two arc-shaped plates (213); one end of the carrier plate I (211) and the carrier plate II (212) are fixedly connected to both sides of one end of the detection machine (1); the two arc-shaped plates (213) are fitted to each other, and the separated ends are respectively fixedly connected to the opposite ends of the carrier plate I (211) and the carrier plate II (212); the inner wall is provided with the plug-in member (23) and fits with the outer wall of the cleaning member (22).

3. A hoisting wire rope detection device according to claim 2, characterized in that: The brush cleaning member (22) comprises an upper brush plate (221), a lower brush plate (222) and a plurality of brushes (223); the upper brush plate (221) and the lower brush plate (222) are fitted to each other and contain a plurality of brushes (223) therein; and the outer wall of the upper brush plate (221) and the lower brush plate (222) are fitted to the inner walls of the two arc-shaped plates (213).

4. A hoisting wire rope detection device according to claim 3, characterized in that: The insert (23) comprises two dovetail grooves (231) and two dovetail blocks (232); the two arc-shaped plates (213) are provided with two dovetail grooves (231) at opposite ends thereof; the upper brush plate (221) and the lower brush plate (222) are provided with two dovetail blocks (232) at the separated ends thereof; the outer walls of the dovetail blocks (232) are plugged into the inside of the dovetail grooves (231).

5. A hoisting wire rope detection device according to claim 4, characterized in that: The limiting member (24) comprises two T-shaped columns (241) and two limiting blocks (242); the bottom ends of the two T-shaped columns (241) are respectively fixedly connected to the diagonal ends of the two arc-shaped plates (213); the surfaces of the two limiting blocks (242) are provided with through holes and are respectively fitted with the outer walls of the two T-shaped columns (241); the side walls of the limiting blocks (242) have protrusions and are fitted with the outer ends of the dovetail blocks (232).

6. A hoisting wire rope detection device according to claim 5, characterized in that: The hinged member (25) comprises two connecting blocks (251), two damping blocks (252), a threaded shaft (253) and a locking block (254); the bottom ends of the two connecting blocks (251) are respectively fixedly connected to the two sides of the surface of the carrier plate I (211), and the support member (26) is installed between them; the two damping blocks (252) are respectively installed between the two connecting blocks (251) and the support member (26); one end of the threaded shaft (253) passes through the two connecting blocks (251), the two damping blocks (252), the support member (26) and the inner circle of the locking block (254) for locking connection.

7. A hoisting wire rope detection device according to claim 6, characterized in that: The support member (26) comprises a support rod (261) and a guide wheel (262); one end of the support rod (261) is penetrated by the threaded shaft (253) and is tightly fitted with the opposite ends of the two damping blocks (252); the other end is mounted with the guide wheel (262); the guide wheel (262) is horizontally aligned with the detection end of the detection machine (1).

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