CN210690440U - Mooring rope visual detection module - Google Patents
Mooring rope visual detection module Download PDFInfo
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- CN210690440U CN210690440U CN201921461948.1U CN201921461948U CN210690440U CN 210690440 U CN210690440 U CN 210690440U CN 201921461948 U CN201921461948 U CN 201921461948U CN 210690440 U CN210690440 U CN 210690440U
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- supporting mechanism
- light source
- cable
- hawser
- camera device
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Abstract
The utility model belongs to the technical field of visual detection, concretely relates to hawser visual detection module, including supporting mechanism, light source and camera device, the light source camera device all set up in supporting mechanism, supporting mechanism is used for supporting the light source camera device and hawser, the light source is used for shining the position in hawser among the supporting mechanism, camera device is right continuous gliding hawser is made a video recording among the supporting mechanism. In practical application, preferably, three light sources are used for simultaneously checking from different directions respectively, so that 360-degree comprehensive detection without dead angles is realized, the detection effect and quality are improved, meanwhile, the cable can be directly maintained and detected for a long time in a working state of the cable, and the loss caused by the defects of cable abrasion, damage and the like can be greatly reduced.
Description
Technical Field
The utility model belongs to the technical field of visual detection, concretely relates to hawser visual detection module.
Background
With the development of automatic detection technology, machine vision detection and maintenance are gradually adopted for some products such as cables, cables and cables for lifting, conveying, mounting and connecting at present, particularly some cables for conveying personnel such as sightseeing cables can have quality defects such as abrasion and damage in the long-term conveying process, the life safety of the personnel can be directly influenced, and the defects of incomplete detection, poor detection effect, low efficiency, complex operation and the like exist in the conventional cable detection device.
In view of the above, the related art needs to be perfected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: to prior art's not enough, and provide a hawser visual detection module for the hawser can be by the comprehensive detection at 360 no dead angles, improves detection effect, quality, the utility model discloses can directly maintain the detection for a long time under hawser operating condition, but greatly reduced because of the loss that defects such as hawser wearing and tearing, damage caused.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a hawser visual detection module, includes supporting mechanism, light source and camera device, the light source the camera device all set up in supporting mechanism, supporting mechanism is used for supporting the light source camera device and hawser, the light source is used for shining the hawser that is located among the supporting mechanism, camera device is right the hawser that slides in succession among the supporting mechanism makes a video recording. During detection, the cable is placed in the supporting mechanism, the light source is used for supplementing light to and irradiating the cable in the supporting mechanism, the camera device is used for continuously shooting and shooting the cable in the supporting mechanism and transmitting information to a computer terminal in real time, damage conditions of the cable are identified through human eye observation or program automatic identification and judgment, and the cable continuously penetrates through the supporting mechanism, so that continuous detection is realized; in practical application, preferably, three light sources are used for simultaneously checking from different directions respectively, so that 360-degree comprehensive detection without dead angles is realized, the detection effect and quality are improved, meanwhile, the cable can be directly maintained and detected for a long time in a working state of the cable, and the loss caused by the defects of cable abrasion, damage and the like can be greatly reduced.
As an improvement of the cable visual inspection module, the supporting mechanism is a cylinder. In practical application, the whole mooring rope is of a cylindrical structure, and the cylindrical supporting structure is favorable for realizing 360-degree dead-angle-free comprehensive detection of the mooring rope.
As an improvement of the cable visual inspection module, the light source is an annular light source. The structural design is favorable for realizing the omnibearing irradiation of the cable in the supporting mechanism, so that the camera device can obtain clear pictures to increase the detection precision.
As an improvement of the cable visual inspection module, the light source is formed by combining two semicircular light sources. In practical application, the cylindrical supporting mechanism can be composed of two sectors, and the supporting mechanism and the light source can be assembled on the mooring rope by the structural design, so that the long-term maintenance and detection under the working state of the mooring rope are realized, and the practicability of the device is improved.
As an improvement of hawser visual inspection module, the light source includes base and a plurality of LED lamp, the base is provided with first through-hole, the cross sectional shape of first through-hole is circular, a plurality of the LED lamp centers on first through-hole be the annular array arrange in the base. The LED has high brightness and saves electricity, and the structural design not only increases the illumination brightness of the mooring rope, but also is environment-friendly and energy-saving.
As an improvement of the cable visual inspection module, the cross-sectional shape of the base is a right trapezoid. The structural design is beneficial to realization: in practical application, a plurality of LED lamps all incline to hawser one side among the supporting mechanism to increase the illumination intensity to the hawser, increase camera device's the quality of shooing.
As an improvement of hawser visual inspection module, the quantity of light source be two, two the light source set up respectively in the corresponding both ends of supporting mechanism. The structure design is beneficial to increasing the illumination intensity of the mooring rope, so that the photographing quality of the camera device is increased, and the detection is facilitated.
As an improvement of hawser visual inspection module, camera device include mount and machine vision camera, the mount set up in supporting mechanism, machine vision camera set up in the mount, supporting mechanism is provided with the second through-hole, the camera lens of machine vision camera with the second through-hole corresponds. The structural design increases the stability of detection work.
As an improvement of the cable visual inspection module, the machine vision camera is a CCD camera or a CMOS camera. Besides, the machine vision camera can be other cameras capable of achieving the same effect, and can be flexibly arranged according to actual conditions.
As an improvement of the cable visual inspection module, the number of the camera device is at least 2. The structure design is beneficial to realizing the comprehensive detection of 360-degree dead angle-free mooring ropes.
As an improvement of hawser visual inspection module, still include the support, supporting mechanism set up in the support. The structural design is beneficial to fixing the supporting mechanism, so that the working stability of the supporting mechanism is improved.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
fig. 1 is a schematic three-dimensional structure diagram in an embodiment of the present invention;
fig. 2 is a schematic structural view of a cable rope during detection according to an embodiment of the present invention;
fig. 3 is a schematic diagram of the operation of the embodiment of the present invention when detecting the cable;
fig. 4 is a schematic structural diagram of a light source in an embodiment of the present invention;
wherein: 1-a support mechanism; 1' -a second via hole; 2-a light source; 21-a base; 21' -a first via hole; 22-LED lamps; 3-a camera device; 31-a fixing frame; 32-a machine vision camera; 4-a cable; 5-bracket.
Detailed Description
As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, within which a person skilled in the art can solve the technical problem to substantially achieve the technical result.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The present invention will be described in further detail with reference to the accompanying drawings, which are not intended to limit the present invention.
As shown in fig. 1-4, a cable visual inspection module includes a supporting mechanism 1, a light source 2 and a camera device 3, wherein the light source 2 and the camera device 3 are both disposed on the supporting mechanism 1, the supporting mechanism 1 is used for supporting the light source 2, the camera device 3 and a cable 4, the light source 2 is used for irradiating the cable 4 located in the supporting mechanism 1, and the camera device 3 takes a picture of the cable 4 continuously sliding in the supporting mechanism 1. During detection, the cable 4 is placed in the supporting mechanism 1, the light source 2 performs light supplementing irradiation on the cable 4 in the supporting mechanism 1, the camera device 3 performs continuous camera shooting and photographing on the cable 4 in the supporting mechanism 1, information is transmitted to a computer terminal in real time in an electric transmission manner, the damage condition of the cable 4 is identified through human eye observation or program automatic identification judgment, and the cable 4 continuously penetrates through the supporting mechanism 1, so that continuous detection is realized; in practical application, preferably, three light sources 2 are used for simultaneously inspecting from different directions, so that 360-degree comprehensive detection without dead angles is realized, the detection effect and quality are improved, meanwhile, the maintenance and detection can be directly carried out for a long time under the working state of the mooring rope 4, and the loss caused by the defects of abrasion, damage and the like of the mooring rope 4 can be greatly reduced.
Preferably, the support mechanism 1 is cylindrical. In practical application, the whole mooring rope 4 is of a cylindrical structure, and the cylindrical supporting structure is favorable for realizing 360-degree dead-angle-free comprehensive detection of the mooring rope 4.
Preferably, the light source 2 is a ring light source. This design is advantageous for achieving omnidirectional illumination of the cable 4 in the support mechanism 1, so that the camera 3 can obtain a clear picture to increase the detection accuracy.
Preferably, the light source 2 is a combination of two semicircular light sources. In practical application, the cylindrical supporting mechanism 1 can also be formed by two sectors, and the supporting mechanism 1 and the light source 2 can be assembled on the mooring rope 4 by the structural design, so that the long-term maintenance and detection under the working state of the mooring rope 4 are realized, and the practicability of the device is improved.
Preferably, the light source 2 includes a base 21 and a plurality of LED lamps 22, the base 21 is provided with a first through hole 21', the first through hole 21' has a circular cross-sectional shape, and the plurality of LED lamps 22 are arranged on the base 21 in an annular array around the first through hole 21 '. The LED has high brightness and saves electricity, and the structural design not only increases the illumination brightness of the mooring rope 4, but also is environment-friendly and energy-saving.
Preferably, the cross-sectional shape of the base 21 is a right trapezoid. The structural design is beneficial to realization: in practical application, the LED lamps 22 are all inclined towards the cable 4 side in the supporting mechanism 1, so as to increase the illumination intensity of the cable 4 and increase the photographing quality of the camera device 3.
Preferably, the number of the light sources 2 is two, and the two light sources 2 are respectively arranged at two corresponding ends of the supporting mechanism 1. The structural design is favorable for increasing the illumination intensity of the mooring rope 4, so that the photographing quality of the camera device 3 is increased, and the detection is convenient.
Preferably, the image capturing device 3 includes a fixing frame 31 and a machine vision camera 32, the fixing frame 31 is disposed on the supporting mechanism 1, the machine vision camera 32 is disposed on the fixing frame 31, the supporting mechanism 1 is provided with a second through hole 1', and a lens of the machine vision camera 32 corresponds to the second through hole 1'. The structural design increases the stability of detection work.
Preferably, the machine vision camera 32 is a CCD camera or a CMOS camera. Besides, the machine vision camera 32 may be other cameras capable of achieving the same effect, and may be flexibly set according to actual situations.
Preferably, the number of the image pickup devices 3 is at least 2. The structural design is beneficial to realizing the comprehensive detection of 360-degree no dead angles of the mooring rope 4.
The utility model discloses still include support 5, supporting mechanism 1 sets up in support 5. This design of construction is advantageous for fixing the support mechanism 1, thereby increasing its operational stability.
The utility model discloses a theory of operation is: during detection, the cable 4 is placed in the supporting mechanism 1, the light source 2 performs light supplementing irradiation on the cable 4 in the supporting mechanism 1, the camera device 3 performs continuous camera shooting and photographing on the cable 4 in the supporting mechanism 1, information is transmitted to a computer terminal in real time in an electric transmission manner, the damage condition of the cable 4 is identified through human eye observation or program automatic identification judgment, and the cable 4 continuously penetrates through the supporting mechanism 1, so that continuous detection is realized; in practical application, preferably, three light sources 2 are used for simultaneously inspecting from different directions, so that 360-degree comprehensive detection without dead angles is realized, the detection effect and quality are improved, meanwhile, the maintenance and detection can be directly carried out for a long time under the working state of the mooring rope 4, and the loss caused by the defects of abrasion, damage and the like of the mooring rope 4 can be greatly reduced.
While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (10)
1. The utility model provides a hawser visual detection module which characterized in that: including supporting mechanism (1), light source (2) and camera device (3), light source (2) camera device (3) all set up in supporting mechanism (1), supporting mechanism (1) is used for supporting light source (2) camera device (3) and hawser (4), light source (2) are used for shining and are located hawser (4) in supporting mechanism (1), camera device (3) are right in supporting mechanism (1) gliding hawser (4) take a picture in succession.
2. A cable visual inspection module as set forth in claim 1, wherein: the supporting mechanism (1) is cylindrical.
3. A cable visual inspection module as set forth in claim 2, wherein: the light source (2) is an annular light source.
4. A cable visual inspection module as set forth in claim 3, wherein: the light source (2) is formed by combining two semicircular light sources.
5. A cable visual inspection module as set forth in claim 3, wherein: the light source (2) comprises a base (21) and a plurality of LED lamps (22), wherein the base (21) is provided with a first through hole (21'), the cross section of the first through hole (21') is circular, and the LED lamps (22) surround the first through hole (21') and are arranged on the base (21) in an annular array mode.
6. A cable vision inspection module as recited in claim 5, wherein: the cross section of the base (21) is in a right-angle trapezoid shape.
7. A cable visual inspection module as set forth in claim 1, wherein: the number of the light sources (2) is two, and the two light sources (2) are respectively arranged at two corresponding ends of the supporting mechanism (1).
8. A cable visual inspection module as set forth in claim 1, wherein: the camera device (3) comprises a fixing frame (31) and a machine vision camera (32), the fixing frame (31) is arranged on the supporting mechanism (1), the machine vision camera (32) is arranged on the fixing frame (31), the supporting mechanism (1) is provided with a second through hole (1'), and a lens of the machine vision camera (32) corresponds to the second through hole (1').
9. A cable vision inspection module as recited in claim 8, wherein: the machine vision camera (32) is a CCD camera or a CMOS camera.
10. A cable visual inspection module as set forth in claim 1, wherein: the support mechanism is characterized by further comprising a support (5), and the support mechanism (1) is arranged on the support (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921461948.1U CN210690440U (en) | 2019-09-04 | 2019-09-04 | Mooring rope visual detection module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921461948.1U CN210690440U (en) | 2019-09-04 | 2019-09-04 | Mooring rope visual detection module |
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| Publication Number | Publication Date |
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| CN210690440U true CN210690440U (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921461948.1U Active CN210690440U (en) | 2019-09-04 | 2019-09-04 | Mooring rope visual detection module |
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| CN (1) | CN210690440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110441328A (en) * | 2019-09-04 | 2019-11-12 | 广东奥普特科技股份有限公司 | A kind of hawser vision-based detection mould group |
-
2019
- 2019-09-04 CN CN201921461948.1U patent/CN210690440U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110441328A (en) * | 2019-09-04 | 2019-11-12 | 广东奥普特科技股份有限公司 | A kind of hawser vision-based detection mould group |
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