CN211179657U - Wire rope surface broken wire detection device - Google Patents
Wire rope surface broken wire detection device Download PDFInfo
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- CN211179657U CN211179657U CN201922201090.1U CN201922201090U CN211179657U CN 211179657 U CN211179657 U CN 211179657U CN 201922201090 U CN201922201090 U CN 201922201090U CN 211179657 U CN211179657 U CN 211179657U
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- 238000001514 detection method Methods 0.000 title claims abstract description 77
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 87
- 239000010959 steel Substances 0.000 claims abstract description 87
- 239000000523 sample Substances 0.000 claims abstract description 38
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 abstract description 5
- 238000005259 measurement Methods 0.000 abstract description 4
- 238000004804 winding Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a detection device technical field discloses a wire rope surface broken wire detection device. The device for detecting the broken wire on the surface of the steel wire rope comprises a plurality of ultrasonic probes and an alarm, wherein the ultrasonic probes are arranged along the circumferential direction of the steel wire rope to form a detection ring, the detection ring and the steel wire rope are coaxially arranged, the ultrasonic probes are configured to be capable of detecting whether the wire on the surface of the steel wire rope is broken, and the ultrasonic detection ranges of the ultrasonic probes on the detection ring are configured to be capable of covering the steel wire rope for one circle; the alarm is all connected with a plurality of ultrasonic transducer electricity, and the alarm is configured to can report to the police when the disconnected silk perk of wire rope is to predetermineeing the height. The utility model discloses a disconnected silk on ultrasonic ranging principle detection wire rope surface, when disconnected silk perk highly reachs when predetermineeing the height, report to the police through the alarm to suggestion measurement personnel wire rope has the fracture danger, can alleviate measurement personnel's intensity of labour, reduces accident rate, reduces the damage of casualties and equipment.
Description
Technical Field
The utility model relates to a detection device technical field especially relates to a wire rope surface broken wire detection device.
Background
The steel wire rope is formed by winding a thin steel wire around a strand core into a strand and then winding and winding a plurality of strands of the strand core. Due to the winding mode of the steel wire rope, when the steel wire rope breaks, the whole steel wire rope cannot be directly broken at one time, but the rope winding core even breaks one steel wire rope by one steel wire rope. Although the steel wire rope is subjected to prestress treatment when leaving a factory, in the using process of the steel wire rope, due to the action of high-strength continuous stress during operation, the steel wire rope still generates a tilting phenomenon when the wire is broken, the more the tilting amplitude is obvious, and if the wire is not found in time, the whole steel wire rope is broken. In an actual construction environment, the running inspection problem of the steel wire rope is easily ignored, the steel wire rope is only operated within a fixed time interval even though the steel wire rope is manually observed and replaced regularly, and the steel wire rope cannot be observed to inspect all the day during the running process. In addition, in an actual construction environment, a flaw detector is often used for detecting the damage of the steel wire rope, if the steel wire rope has broken wires and the broken wire tilting height exceeds the maximum aperture of the flaw detector, the tilting broken wires exceeding the maximum aperture will scratch the inner wall of the flaw detector in the movement process, and even drive the flaw detector to move together, so that the detection effect is influenced.
SUMMERY OF THE UTILITY MODEL
Based on it is above, an object of the utility model is to provide a wire rope surface broken wire detection device, whether can there is broken silk in real-time supervision wire rope surface, simple structure detects the accuracy.
In order to achieve the purpose, the utility model adopts the following technical proposal:
a wire breakage detection device for the surface of a steel wire rope is characterized in that a plurality of ultrasonic probes are arranged along the circumferential direction of the steel wire rope to form a detection ring, the detection ring is arranged coaxially with the steel wire rope, the ultrasonic probes are configured to be capable of detecting whether the surface of the steel wire rope is broken, and the ultrasonic detection ranges of the ultrasonic probes on the detection ring are configured to be capable of covering the steel wire rope for one circle;
the alarm, the alarm with a plurality of ultrasonic transducer electricity all is connected, the alarm is configured to can the wire breakage perk of wire rope reports to the police when presetting the height.
As a preferred scheme of the device for detecting the surface broken wire of the steel wire rope, the device further comprises a positioning assembly, wherein the positioning assembly is arranged at one axial end of the detection ring, and the steel wire rope arranged in the positioning assembly is coaxial with the detection ring.
As a preferable scheme of the device for detecting the broken wire on the surface of the steel wire rope, the positioning assembly comprises a positioning sleeve and a plurality of positioning wheels arranged on the inner wall of the positioning sleeve, the plurality of positioning wheels surround a positioning hole coaxial with the detection ring, and the steel wire rope is arranged in the positioning hole.
As a preferred scheme of the device for detecting the broken wire on the surface of the steel wire rope, the positioning sleeve is of an open-close type, and three positioning wheels are arranged on the inner wall of the buckled positioning sleeve at equal intervals.
As a preferred scheme of the device for detecting the surface broken wire of the steel wire rope, the positioning assemblies are arranged at the two axial ends of the detection ring.
As a preferable scheme of the device for detecting the broken wire on the surface of the steel wire rope, the device further comprises a camera, and the camera is configured to be capable of shooting the broken wire on the surface of the steel wire rope.
As a preferred scheme of the device for detecting the surface broken wire of the steel wire rope, two cameras are arranged and are symmetrically arranged on the detection ring.
As a preferred scheme of the device for detecting the broken wire on the surface of the steel wire rope, the device further comprises a display screen electrically connected with the camera, and the display screen is configured to be capable of displaying the picture of the broken wire on the surface of the steel wire rope, which is shot by the camera.
As a preferred scheme of the device for detecting the surface broken wire of the steel wire rope, the device further comprises a detection sleeve, and the ultrasonic probes are arranged on the inner wall of the detection sleeve.
As a preferred scheme of the device for detecting the broken wire on the surface of the steel wire rope, the detection sleeve is of an open-close type, and six ultrasonic probes are arranged on the inner wall of the detection sleeve after being buckled at equal intervals.
The utility model has the advantages that: adopt ultrasonic probe to detect the broken filament on wire rope surface, based on the ultrasonic ranging principle, ultrasonic probe can detect whether the wire rope surface is broken, simultaneously, still the electricity is connected with the alarm on the ultrasonic probe, when the broken filament perk highly reachs and predetermines when high, the alarm will report to the police to suggestion detection personnel wire rope has the fracture danger, plays positive effect to the intensity of labour who alleviates wire rope detection personnel, reduces accident rate, reduces casualties and the damage of equipment etc.. Specifically, the device for detecting the broken wire on the surface of the steel wire rope is provided with a plurality of ultrasonic probes, the ultrasonic probes are arranged along the circumferential direction of the steel wire rope to form a detection ring, and the detection ring and the steel wire rope are coaxially arranged to ensure that the distance between each ultrasonic probe and the surface of the steel wire rope is the same, so that the unified setting of the preset height is facilitated; the ultrasonic detection range of the ultrasonic probes on the detection ring is configured to cover the steel wire rope for a circle, so that the circumferential surface of the steel wire rope can be detected by the ultrasonic probes, and the damage caused by missed detection is effectively avoided.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
Fig. 1 is a schematic view of an ultrasonic probe and a steel wire rope in a steel wire rope surface broken wire detection device provided by an embodiment of the present invention;
fig. 2 is a schematic view of a device for detecting a broken wire on a surface of a steel wire rope according to an embodiment of the present invention.
In the figure:
1-an ultrasonic probe; 2-a steel wire rope; 3-an alarm; 4-a camera; 5-detecting the sleeve.
Detailed Description
In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 and fig. 2, the present embodiment provides a device for detecting a broken wire on a surface of a steel wire rope, which can be used to detect whether a broken wire exists on the surface of the steel wire rope and whether a broken wire tilting height exceeds a preset height, and in addition, the device can be used in front of a steel wire rope flaw detector, which can effectively avoid the problem that the broken wire tilting height of the steel wire rope is too high, which can scratch the inner wall of the flaw detector, and even drive the flaw detector to move together, thereby ensuring the detection effect of the flaw detector. The device includes a plurality of ultrasonic transducer 1 and alarm 3, and whether ultrasonic transducer 1 is configured as the surface that can detect wire rope 2 and breaks, and alarm 3 is all connected with a plurality of ultrasonic transducer 1 electricity, and alarm 3 is configured as can be at the wire rope 2 the broken wire perk of presetting the warning when high.
Based on the ultrasonic ranging principle, whether 2 surperficial disconnected silks of wire rope can be detected to ultrasonic transducer 1, simultaneously, ultrasonic transducer 1 is last still to be connected with alarm 3 electrically, when disconnected silk perk highly reachs when predetermineeing the height, alarm 3 will report to the police to suggestion measurement personnel wire rope 2 has the fracture danger, to the intensity of labour who alleviates wire rope 2 measurement personnel, reduces accident rate, reduces injury etc. of casualties and equipment and plays positive effect. Specifically, the device for detecting the broken wire on the surface of the steel wire rope is provided with a plurality of ultrasonic probes 1, the ultrasonic probes 1 are arranged along the circumferential direction of the steel wire rope 2 to form a detection ring, and the detection ring and the steel wire rope 2 are coaxially arranged to ensure that the distance between each ultrasonic probe 1 and the surface of the steel wire rope 2 is the same, so that the unified setting of the preset height is facilitated; the ultrasonic detection range of the ultrasonic probes 1 on the detection ring is configured to cover the steel wire rope 2 for a circle, so that the circumferential surface of the steel wire rope 2 can be detected by the ultrasonic probes 1, and the damage caused by missed detection is effectively avoided. It should be noted that the setting of the preset height requires the inspector to set according to the actual usage scene of the steel wire rope 2 and the specific parameters of the ultrasonic probe 1, and is not limited to this again.
Further, the device for detecting the broken wire on the surface of the steel wire rope further comprises a detection sleeve 6, and the ultrasonic probes 1 are arranged on the inner wall of the detection sleeve 6, so that the device is simple to install and convenient to detect. In the present embodiment, six ultrasonic probes 1 are provided at equal intervals on the inner wall of the detection sleeve 6. In other embodiments, a person skilled in the art needs to further set the number of the ultrasonic probes 1 according to the detection width and the preset height of the ultrasonic probes 1, so as to ensure that every broken wire on the circumferential surface of the steel wire rope 2 can be detected.
Preferably, wire rope surface broken wire detection device still includes locating component, sets up the axial one end at the detection circle, during the use, arranges wire rope 2 in locating component, and the wire rope 2 of arranging locating component in is coaxial with the detection circle, is favorable to guaranteeing the accuracy that ultrasonic probe 1 detected.
Specifically, locating component includes location sleeve and sets up a plurality of locating wheels at the location sleeve inner wall, and a plurality of locating wheels enclose into the locating hole coaxial with the detection circle, and wire rope 2 arranges in the locating hole. The setting of locating wheel is used for the circumference location of wire rope 2 on the one hand, and on the other hand can play the effect to the axial direction of wire rope 2. In addition, in the embodiment, the positioning sleeve and the detection sleeve 6 are also coaxially arranged, so that the coaxiality of the steel wire rope 2 and the detection ring can be further ensured. Furthermore, the positioning wheels are arranged in three numbers, and the three positioning wheels are arranged at equal intervals. It is worth to say that, detection sleeve and position sleeve 6 all set up to open-close type, and the detection sleeve and the position sleeve 6 of lock can be used for the detection and the location to wire rope 2. The open-close type setting need not to dismantle wire rope 2, and the detection sleeve that directly will open and 6 locks of position sleeve are waiting to detect in wire rope 2 and can carry out corresponding detection and location, and it is more convenient to operate.
In order to further ensure the accurate positioning between the steel wire rope 2 and the ultrasonic probes 1, the axial two ends of the detection ring are provided with positioning components, and the steel wire rope 2 is positioned by the positioning components before and after receiving the detection of the ultrasonic probes 1, so that the detection accuracy of the ultrasonic probes 1 is ensured.
Preferably, the device for detecting the broken wire on the surface of the steel wire rope further comprises a camera 4, in this embodiment, the camera 4 can record the detection picture of the steel wire rope 2 in real time, and when the broken wire tilting height is detected to reach the preset value and the alarm 3 rings, the camera 4 can also take a snapshot to record the detected broken wire on the surface of the steel wire rope 2. Further, in order to guarantee that no filament breakage happens to every position on the circumferential surface of the steel wire rope 2, two cameras 4 are arranged, and the two cameras 4 are symmetrically arranged on the detection ring.
For making things convenient for the inspector to look over the disconnected silk on 2 surfaces of wire rope, wire rope surface broken silk detection device still includes the display screen of being connected with camera 4 electricity, and the picture of the disconnected silk on 2 surfaces of wire rope that camera 4 shot can be shown to the display screen.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (10)
1. The utility model provides a wire rope surface broken wire detection device which characterized in that includes:
the device comprises a plurality of ultrasonic probes (1) which are arranged along the circumferential direction of a steel wire rope (2) to form a detection ring, the detection ring is arranged coaxially with the steel wire rope (2), the ultrasonic probes (1) are configured to be capable of detecting whether the surface of the steel wire rope (2) is broken, and the ultrasonic detection range of the ultrasonic probes (1) on the detection ring is configured to be capable of covering one circle of the steel wire rope (2);
alarm (3), alarm (3) are with a plurality of ultrasonic transducer (1) is all connected electrically, alarm (3) are configured to can the disconnected silk perk of wire rope (2) reports to the police when presetting the height.
2. The device for detecting the surface breakage of the steel wire rope according to claim 1, further comprising a positioning assembly arranged at one axial end of the detection ring, wherein the steel wire rope (2) arranged on the positioning assembly is coaxial with the detection ring.
3. The device for detecting the surface breakage of the steel wire rope according to claim 2, wherein the positioning assembly comprises a positioning sleeve and a plurality of positioning wheels arranged on the inner wall of the positioning sleeve, a positioning hole coaxial with the detection ring is defined by the positioning wheels, and the steel wire rope (2) is arranged in the positioning hole.
4. The device for detecting the surface breakage of the steel wire rope according to claim 3, wherein the positioning sleeve is in an open-close type, and three positioning wheels are arranged on the inner wall of the buckled positioning sleeve at equal intervals.
5. The device for detecting the surface breakage of the steel wire rope according to claim 2, wherein the positioning assemblies are arranged at two axial ends of the detection ring.
6. The device for detecting the surface breakage of the steel wire rope according to claim 1, further comprising a camera (4), wherein the camera (4) is configured to be capable of shooting the breakage of the surface of the steel wire rope (2).
7. The device for detecting the surface breakage of the steel wire rope according to claim 6, wherein two cameras (4) are arranged, and the two cameras (4) are symmetrically arranged on the detection ring.
8. The device for detecting the surface breakage of the steel wire rope according to claim 6, further comprising a display screen electrically connected with the camera (4), wherein the display screen is configured to display a picture of the surface breakage of the steel wire rope (2) shot by the camera (4).
9. A steel wire rope surface breakage detection apparatus according to any one of claims 1 to 8, characterized by further comprising a detection sleeve (6), wherein a plurality of the ultrasonic probes (1) are provided on an inner wall of the detection sleeve (6).
10. The device for detecting the surface breakage of the steel wire rope according to claim 9, wherein the detection sleeve (6) is of an open-close type, and six ultrasonic probes (1) are arranged on the inner wall of the detection sleeve (6) after being buckled at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922201090.1U CN211179657U (en) | 2019-12-10 | 2019-12-10 | Wire rope surface broken wire detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922201090.1U CN211179657U (en) | 2019-12-10 | 2019-12-10 | Wire rope surface broken wire detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211179657U true CN211179657U (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922201090.1U Expired - Fee Related CN211179657U (en) | 2019-12-10 | 2019-12-10 | Wire rope surface broken wire detection device |
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| Country | Link |
|---|---|
| CN (1) | CN211179657U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114660258A (en) * | 2022-03-11 | 2022-06-24 | 江阴兴澄特种钢铁有限公司 | Flaw detection repairing device for steel wire rope |
| CN114660257A (en) * | 2022-03-11 | 2022-06-24 | 江阴兴澄特种钢铁有限公司 | Flaw detection device for steel wire rope |
-
2019
- 2019-12-10 CN CN201922201090.1U patent/CN211179657U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114660258A (en) * | 2022-03-11 | 2022-06-24 | 江阴兴澄特种钢铁有限公司 | Flaw detection repairing device for steel wire rope |
| CN114660257A (en) * | 2022-03-11 | 2022-06-24 | 江阴兴澄特种钢铁有限公司 | Flaw detection device for steel wire rope |
| CN114660257B (en) * | 2022-03-11 | 2024-05-17 | 江阴兴澄特种钢铁有限公司 | Flaw detection device for steel wire rope |
| CN114660258B (en) * | 2022-03-11 | 2024-05-17 | 江阴兴澄特种钢铁有限公司 | Flaw detection repairing device for steel wire rope |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 Termination date: 20201210 |