CN114636389B - Electronic communication cable detection device - Google Patents

Electronic communication cable detection device Download PDF

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Publication number
CN114636389B
CN114636389B CN202210267548.7A CN202210267548A CN114636389B CN 114636389 B CN114636389 B CN 114636389B CN 202210267548 A CN202210267548 A CN 202210267548A CN 114636389 B CN114636389 B CN 114636389B
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frame
cable
detection
pulley
adjusting
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CN114636389A (en
Inventor
黄同男
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Wuhan Donghu University
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Wuhan Donghu University
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00Measuring arrangements characterised by the use of optical techniques
    • G01B11/30Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00Prospecting or detecting by optical means
    • G01V8/10Detecting, e.g. by using light barriers
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

The invention discloses an electronic communication cable detection device, which relates to the technical field of cable detection, a bracket and a detection mechanism, wherein the detection mechanism comprises: the device comprises a supporting frame, a fixed ring, pulleys, a displacement assembly, an adjusting assembly, a driving assembly and a detection assembly; the four pulleys are simultaneously adjusted in position, so that the cables can be synchronously clamped in four directions, the stability of the cables in the moving detection process is kept, the driving assembly is convenient for realizing the work and the fixation of the adjusting assembly, the position fixation of the pulleys is kept, and the cables are convenient for detection; the detection assembly is positioned between the two support frames, so that the damage on the surface of the cable can be detected and marked conveniently; the position movement of the pulley can realize the detection of cables with different diameters, and the use is convenient.

Description

Electronic communication cable detection device
Technical Field
The invention relates to the technical field of cable detection, in particular to an electronic communication cable detection device.
Background
In the production process of the cable, the insulating skin of the cable is related to the good or bad insulating performance of the cable, and the aged and hardened part of the insulating skin is easy to crack in the storage and production processes of the cable, so that the insulating performance is reduced, and even the crack can penetrate through the insulating skin, so that the insulating effect is lost.
The existing electronic communication cable detection device is inconvenient to adjust and clamp according to the diameter of a cable in the use process, and is easy to cause cable bending in the cable detection process to influence the detection result.
Disclosure of Invention
The present invention is directed to an electronic communication cable detection device, which solves the problems set forth in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
an electronic communication cable detection device, comprising a bracket and a detection mechanism, wherein the detection mechanism comprises:
the support frame is arranged on the bracket;
the fixing ring is positioned in the middle of the supporting frame, and a fixing rod is fixedly arranged between the side surface and the supporting frame, so that the fixing ring is fixed on the supporting frame;
the pulley is positioned at the inner side of the fixed ring, is used for contacting with the surface of the cable and slides on the surface of the cable in the moving process of the cable;
the displacement assembly is connected with the pulley and fixedly connected with the inner wall of the fixed ring, so that the pulley can move in position and is contacted with the surfaces of cables with different diameters;
the adjusting component is arranged at the outer side of the fixed ring and used for adjusting the position of the pulley at the inner side of the fixed frame;
the driving assembly is connected with the adjusting assembly and used for driving the adjusting assembly to rotate and fixing the rotating angle of the adjusting assembly;
and the detection assembly is arranged on the bracket and positioned on the side surface of the supporting frame and used for detecting the damage of the surface of the cable.
As a further scheme of the invention: the displacement assembly includes:
one end of the positioning rod is fixedly connected with the inner wall of the fixed ring and is positioned on the central line of the fixed ring;
the movable cylinder is positioned at the outer side of the positioning rod, is in concave-convex connection with the positioning rod and can move along the positioning rod;
the ball is arranged on the outer side of the other end of the positioning rod and the moving cylinder and used for reducing friction between the positioning rod and the moving cylinder;
the positioning frame is fixedly connected with one end of the moving cylinder, which is far away from the positioning rod;
and the pressing assembly is rotationally connected with the pulley and is arranged on the positioning frame, so that the pulley is in close contact with the surface of the cable.
As a further scheme of the invention: the compression assembly includes:
the sliding groove is positioned on the inner wall of the positioning frame;
the moving block is arranged on the inner side of the positioning frame and can move along the sliding groove on the positioning frame;
one end of the rotating shaft is rotationally connected with the moving block, and the other end of the rotating shaft is fixedly connected with the pulley, so that the pulley rotates on the moving block;
and the elastic piece is connected with the locating frame and the moving block and used for adjusting the position of the moving block at the inner side of the locating frame and adjusting the pressure of the pulley on the surface of the cable.
As a further scheme of the invention: the adjustment assembly includes:
the adjusting ring is positioned at the outer side of the fixed ring and is rotationally connected with the fixed ring;
the first rotating frame is fixedly arranged on the side surface of the adjusting ring;
one end of the connecting rod is rotationally connected with the first rotating frame;
the second rotating frame is fixedly arranged on the side surface of the movable barrel and is rotationally connected with the other end of the connecting rod, so that the position of the movable barrel on the positioning rod can be adjusted when the adjusting ring rotates outside the fixed ring.
As a further scheme of the invention: the drive assembly includes:
the positioning frame is arranged at one end of the supporting frame and is fixedly connected with the supporting frame;
the rotating rod is positioned at the inner side of the positioning frame, and both ends of the rotating rod are rotationally connected with the positioning frame and can rotate at the inner side of the positioning frame;
the rack is positioned at the outer side of the adjusting ring, fixedly connected with the outer wall of the adjusting ring and connected with the rotating rod, and can drive the adjusting ring to rotate at the outer side of the fixed ring in the rotating process of the rotating rod.
As a further scheme of the invention: the detection assembly includes:
the detection frame is fixedly arranged on the bracket;
the infrared detector is arranged on the inner wall of the detection frame and used for carrying out irradiation detection on the surface of the cable;
the marker is positioned on the side surface of the infrared detector and is used for spraying and marking the damaged part of the cable surface;
the driving piece is fixedly arranged at two ends of the detection frame;
and the limiting wheel is rotationally connected with the output end of the driving piece and used for limiting a cable entering the detection frame and sliding on the surface of the cable when the cable moves.
As a further scheme of the invention: the electronic communication cable detection device further includes: and the rubber pad is arranged on the surface of the pulley and used for increasing the friction force between the pulley and the cable and relieving the pressure of the edge of the pulley on the surface of the cable.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the supporting frames are fixedly arranged at the two ends of the support, the fixing ring is fixedly arranged in the middle of the inner side of the supporting frame, the displacement assembly and the pulleys are arranged on the inner side of the fixing ring, the pulleys can move in the linear direction through the displacement assembly, four groups of pulleys and the displacement assembly are uniformly distributed on the inner side of the fixing ring, the adjusting assembly is connected with the four groups of displacement assemblies, the four pulleys can be simultaneously subjected to position adjustment, the synchronous clamping of the cables in the four directions is realized, the stability of the cables in the moving detection process is kept, the driving assembly is convenient for realizing the work and the fixing of the adjusting assembly, the position fixing of the pulleys is kept, and the cables are convenient for detection; the detection assembly is positioned between the two support frames, so that the damage on the surface of the cable can be detected and marked conveniently; the position movement of the pulley can realize the detection of cables with different diameters, and the use is convenient.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the structure between the supporting frame and the pulley in the present invention.
FIG. 3 is a schematic view of a displacement assembly according to the present invention.
Fig. 4 is a schematic structural diagram of a driving assembly in the present invention.
Fig. 5 is a schematic view of the structure of the inner side of the positioning frame in the present invention.
Fig. 6 is a schematic structural view of a positioning frame and a chute in the present invention.
In the figure: 1-bracket, 2-supporting frame, 3-fixed ring, 4-pulley, 5-displacement component, 51-locating rod, 52-moving cylinder, 53-ball, 54-locating rack, 55-compressing component, 551-chute, 552-moving block, 553-rotating shaft, 554-elastic piece, 6-adjusting component, 61-adjusting ring, 62-first rotating rack, 63-connecting rod, 64-second rotating rack, 7-driving component, 71-locating frame, 72-rotating rod, 73-rack, 8-detecting component, 81-detecting frame, 82-infrared detector, 83-marker, 84-driving piece, 85-limiting wheel, 9-rubber pad.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 6, in an embodiment of the present invention, an electronic communication cable detection device includes a bracket 1 and a detection mechanism, where the detection mechanism includes:
a support frame 2 mounted on the bracket 1;
the fixing ring 3 is positioned in the middle of the supporting frame 2, and a fixing rod is fixedly arranged between the side surface and the supporting frame 2, so that the fixing ring 3 is fixed on the supporting frame 2;
a pulley 4, which is located inside the fixing ring 3, is used for contacting with the surface of the cable, and slides on the surface of the cable during the movement of the cable;
the displacement assembly 5 is connected with the pulley 4 and fixedly connected with the inner wall of the fixed ring 3, so that the pulley 4 can move in position and is contacted with the surfaces of cables with different diameters;
the adjusting component 6 is arranged outside the fixed ring 3 and is used for adjusting the position of the pulley 4 inside the fixed frame;
the driving assembly 7 is connected with the adjusting assembly 6 and is used for driving the adjusting assembly 6 to rotate and fixing the rotation angle of the adjusting assembly 6;
and the detection assembly 8 is arranged on the bracket 1 and positioned on the side surface of the supporting frame 2 and is used for detecting the damage of the surface of the cable.
In this embodiment, the two ends of the bracket 1 are fixedly provided with the supporting frames 2, the middle part of the inner side of the supporting frames 2 is fixedly provided with the fixing ring 3, the inner side of the fixing ring 3 is provided with the displacement assembly 5 and the pulleys 4, the pulleys 4 can move in the linear direction through the displacement assembly 5, four groups of pulleys 4 and the displacement assembly 5 are uniformly distributed on the inner side of the fixing ring 3, the adjusting assembly 6 is connected with the four groups of displacement assemblies 5, and can simultaneously adjust the positions of the four pulleys 4, so that synchronous clamping of the four directions of the cable is realized, the stability of the cable in the moving detection process is maintained, the driving assembly 7 is convenient for realizing the work and fixing of the adjusting assembly 6, the position fixing of the pulleys 4 is maintained, and the cable is convenient for detection; the detection assembly 8 is positioned between the two support frames 2, so that the damage of the cable surface can be detected and marked conveniently; the position movement of the pulley 4 can realize the detection of cables with different diameters, and is convenient to use; the four pulleys 4 are uniformly distributed in the four directions of up, down, left and right at the inner side of the fixed frame, so that the cable can be conveniently clamped, and the movement stability of the cable is kept; the pulleys 4 on the two groups of support frames 2 can lead the cable to be in a straight line when passing through the detection assembly 8, so that the detection assembly 8 can conveniently detect the surface of the cable.
In one embodiment of the present invention, referring to fig. 2 and 3, the displacement assembly 5 includes:
one end of the positioning rod 51 is fixedly connected with the inner wall of the fixed ring 3 and is positioned on the central line of the fixed ring 3;
a moving cylinder 52, which is located outside the positioning rod 51, is connected to the positioning rod 51 in a concave-convex manner, and is movable along the positioning rod 51;
a ball 53 installed outside the other end of the positioning rod 51 and on the moving cylinder 52 for reducing friction between the positioning rod 51 and the moving cylinder 52;
the positioning frame 54 is fixedly connected with one end of the moving cylinder 52 far away from the positioning rod 51;
and the pressing assembly 55 is rotatably connected with the pulley 4 and is arranged on the positioning frame 54 so as to enable the pulley 4 to be in close contact with the surface of the cable.
In this embodiment, the positioning rod 51 is fixedly installed on the inner wall of the fixed ring 3, the displacement assembly 5 is provided with four groups and is uniformly distributed on the inner side of the fixed ring 3, so that the four pulleys 4 are supported conveniently and can be moved in position, a moving cylinder 52 is arranged on the outer side of the positioning rod 51, the moving cylinder 52 is connected with the positioning rod 51 in a concave-convex manner, the moving cylinder 52 can move in position along the positioning rod 51, a ball 53 is installed on the inner side of one end, close to the positioning rod 51, of the moving cylinder 52, a roller is installed on the outer side of one end, close to the moving cylinder 52, of the positioning rod 51, friction force between the positioning rod 51 and the moving cylinder 52 can be effectively reduced through the ball 53, and the moving cylinder 52 can slide along the positioning rod 51 conveniently; the movable cylinder 52 is provided with a locating frame 54 fixedly arranged at one end far away from the locating rod 51, the locating frame 54 is in an inverted U shape, a pressing component 55 is arranged on the inner side of the locating frame 54, and the pressing component 55 is connected with the pulley 4.
In one embodiment of the present invention, referring to fig. 2, 3 and 5, the compressing assembly 55 includes:
the sliding groove 551 is positioned on the inner wall of the positioning frame 54;
a moving block 552 mounted inside the positioning frame 54 and capable of moving along the sliding groove 551 on the positioning frame 54;
a rotating shaft 553, one end of which is rotatably connected with the moving block 552, and the other end of which is fixedly connected with the pulley 4, so that the pulley 4 rotates on the moving block 552;
and the elastic piece 554 is connected with the positioning frame 54 and the moving block 552 and is used for adjusting the position of the moving block 552 inside the positioning frame 54 and adjusting the pressure of the pulley 4 on the surface of the cable.
In this embodiment, the sliding groove 551 is located at two sides of the positioning frame 54, a moving block 552 is disposed inside the sliding groove 551, the moving block 552 can move along the sliding groove 551, the shape of the moving block 552 is in a cross shape, and the moving block 552 is connected with the sliding groove 551 in a concave-convex manner; an axis of rotation 553 is installed between the movable block 552 and the middle part of the pulley 4, which is convenient for the pulley 4 to rotate inside the positioning frame 54, an elastic piece 554 is installed between the movable block 552 and the positioning frame 54, the elastic piece 554 can be a spring or rubber, etc., in this embodiment, the elastic piece 554 is a spring, which is convenient for adjusting the position of the movable block 552 inside the chute 551, and is convenient for the pulley 4 to contact with the surface of the cable, which is convenient for use.
In one embodiment of the present invention, referring to fig. 2, the adjusting assembly 6 includes:
an adjusting ring 61, which is located outside the fixed ring 3 and is rotatably connected with the fixed ring 3;
a first rotating frame 62 fixedly installed at a side of the adjusting ring 61;
a connecting rod 63, one end of which is rotatably connected to the first rotating frame 62;
the second rotating frame 64 is fixedly installed on the side surface of the moving cylinder 52 and is rotatably connected with the other end of the connecting rod 63, so that the position of the moving cylinder 52 on the positioning rod 51 can be adjusted when the adjusting ring 61 rotates outside the fixed ring 3.
In this embodiment, the adjusting ring 61 is located the solid fixed ring 3 outside, installs antifriction bearing between adjusting ring 61 and the solid fixed ring 3, and adjusting ring 61 is convenient to rotate outside solid fixed ring 3, install antifriction bearing between adjusting ring 61 and the carriage 2, make things convenient for adjusting ring 61 to rotate on carriage 2, adjusting ring 61 side fixed mounting has first rotating frame 62, moving barrel 52 side fixed mounting has second rotating frame 64, installs connecting rod 63 between first rotating frame 62 and the second rotating frame 64, and connecting rod 63 both ends are the rotation with first rotating frame 62 and second rotating frame 64 and are connected, and when adjusting ring 61 rotated outside solid fixed ring 3, can drive first rotating frame 62 and carry out position adjustment, can realize moving barrel 52 and carry out position movement along locating lever 51 through connecting rod 63 and second rotating frame 64, further adjust pulley 4's position, realize pulley 4 to carry out the centre gripping to the cable of different diameters.
In one embodiment of the present invention, referring to fig. 4, the driving assembly 7 includes:
the positioning frame 71 is arranged at one end of the supporting frame 2 and is fixedly connected with the supporting frame 2;
the rotating rod 72 is positioned at the inner side of the positioning frame 71, and both ends of the rotating rod are rotatably connected with the positioning frame 71 and can rotate at the inner side of the positioning frame 71;
the rack 73 is located at the outer side of the adjusting ring 61, fixedly connected with the outer wall of the adjusting ring 61, and connected with the rotating rod 72, and can drive the adjusting ring 61 to rotate at the outer side of the fixed ring 3 in the process of rotating the rotating rod 72.
In this embodiment, the locating frame 71 is fixedly installed at the bottom side of the support frame, the rotating rod 72 is arranged at the inner side of the locating frame 71, the rotating rod 72 is a worm in this embodiment, the cross section of two ends of the adjusting ring 61 is concave, the rack 73 is fixedly installed in the middle of the outer side of the adjusting ring 61, the length of the rack 73 is the same as the circumference of the adjusting ring 61, the rack 73 is connected with the rotating rod 72, one end of the rotating rod 72 extends out of the locating frame 71, the handle is installed at one end of the rotating rod 72 extending out of the locating frame 71, the rotating rod 72 is manually rotated, the rotation of the adjusting ring 61 on the support frame 2 is conveniently realized, the position of the pulley 4 is conveniently adjusted, the stability of the adjusting ring 61 can be maintained after the position adjustment, the unstable cable clamping caused by the pulley 4 is avoided, and the cable moving is influenced.
In one embodiment of the present invention, referring to fig. 1, the detecting assembly 8 includes:
the detection frame 81 is fixedly arranged on the bracket 1;
an infrared detector 82, which is installed on the inner wall of the detection frame 81 and is used for carrying out irradiation detection on the surface of the cable;
the marker 83 is positioned on the side surface of the infrared detector 82 and is used for spraying and marking the damaged part of the cable surface;
the driving piece 84 is fixedly arranged at two ends of the detection frame 81;
and the limiting wheel 85 is rotationally connected with the output end of the driving piece 84, and is used for limiting the cable entering the detection frame 81 and sliding on the surface of the cable when the cable moves.
In this embodiment, the detection frame 81 is fixedly mounted on the support 1 and is located between the two groups of support frames 2, an infrared detector 82 is fixedly mounted on the inner wall of the detection frame 81, the infrared detector 82 can emit laser to the cable surface and determine whether the cable surface is flat by receiving laser reflection, when the cable surface is damaged, the reflection angle of the laser is transformed, a laser receiving plate in the infrared detector 82 can not receive a laser signal, and then the damage to the cable surface is determined, and the cable surface is marked by a marker 83 on the side surface of the infrared detector 82, so that the cable surface is convenient to repair subsequently; the driving piece 84 is still installed at detection frame 81 both ends, and driving piece 84 can be cylinder or flexible motor etc. in this embodiment, driving piece 84 is the cylinder, and spacing wheel 85 is installed to driving piece 84 output, and spacing wheel 85 can follow driving piece 84 output and carry out the position movement, and the convenience is spacing to the cable that gets into detection frame 81 to make the cable be straight line all the time in detection frame 81 inboard, the convenience carries out the detection of cable surface.
In one embodiment of the present invention, referring to fig. 5, the electronic communication cable detection device further includes: rubber pad 9 is installed pulley 4 surface for increase the frictional force between pulley 4 and the cable, and slow down pulley 4 edge and to the pressure on cable surface, rubber pad 9 evenly distributed is on pulley 4 surface, and the cross-sectional shape at pulley 4 both ends is circular-arc, and the convenience is contacted with cable surface, and the convenience is spacing to the cable, and keeps the steady removal of cable, facilitates the use.
The working principle of the invention is as follows:
in the invention, a cable passes through the supporting frame 2 at one end of the left side of the bracket 1, the rotating rod 72 is manually driven to rotate, the position of the pulley 4 at the inner side of the fixed ring 3 is adjusted, the outer side of the pulley 4 is tightly contacted with the outer side of the cable, and the elastic piece 554 is in a compressed state, so that the pulley 4 is convenient to be always contacted with the surface of the cable in the moving process of the cable; then pass the cable and detect the supporting frame 2 of frame 81 and opposite side, make the cable be sharp between two sets of supporting frames 2, conveniently detect the subassembly 8 and detect the cable surface, when the cable inclines between two sets of supporting frames 2, adjust the cable through driving piece 84 control limiting wheel 85, make things convenient for the cable to detect, improve the detection effect.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. An electronic communication cable detection device, includes support and detection mechanism, its characterized in that, detection mechanism includes:
the support frame is arranged on the bracket;
the fixing ring is positioned in the middle of the supporting frame, and a fixing rod is fixedly arranged between the side surface and the supporting frame, so that the fixing ring is fixed on the supporting frame;
the pulley is positioned at the inner side of the fixed ring, is used for contacting with the surface of the cable and slides on the surface of the cable in the moving process of the cable;
the displacement assembly is connected with the pulley and fixedly connected with the inner wall of the fixed ring, so that the pulley can move in position and is contacted with the surfaces of cables with different diameters;
the adjusting component is arranged at the outer side of the fixed ring and used for adjusting the position of the pulley at the inner side of the fixed frame;
the driving assembly is connected with the adjusting assembly and used for driving the adjusting assembly to rotate and fixing the rotating angle of the adjusting assembly;
the detection assembly is arranged on the bracket and positioned on the side surface of the supporting frame and is used for detecting the damage of the surface of the cable;
the displacement assembly includes:
one end of the positioning rod is fixedly connected with the inner wall of the fixed ring and is positioned on the central line of the fixed ring;
the movable cylinder is positioned at the outer side of the positioning rod, is in concave-convex connection with the positioning rod and can move along the positioning rod;
the ball is arranged on the outer side of the other end of the positioning rod and the moving cylinder and used for reducing friction between the positioning rod and the moving cylinder;
the positioning frame is fixedly connected with one end of the moving cylinder, which is far away from the positioning rod;
the pressing component is rotationally connected with the pulley and is arranged on the positioning frame so that the pulley is in close contact with the surface of the cable;
the adjustment assembly includes:
the adjusting ring is positioned at the outer side of the fixed ring and is rotationally connected with the fixed ring;
the first rotating frame is fixedly arranged on the side surface of the adjusting ring;
one end of the connecting rod is rotationally connected with the first rotating frame;
the second rotating frame is fixedly arranged on the side surface of the movable barrel and is rotationally connected with the other end of the connecting rod, so that the position of the movable barrel on the positioning rod can be adjusted when the adjusting ring rotates outside the fixed ring.
2. The electronic communication cable detection device of claim 1, wherein the compression assembly comprises:
the sliding groove is positioned on the inner wall of the positioning frame;
the moving block is arranged on the inner side of the positioning frame and can move along the sliding groove on the positioning frame;
one end of the rotating shaft is rotationally connected with the moving block, and the other end of the rotating shaft is fixedly connected with the pulley, so that the pulley rotates on the moving block;
and the elastic piece is connected with the locating frame and the moving block and used for adjusting the position of the moving block at the inner side of the locating frame and adjusting the pressure of the pulley on the surface of the cable.
3. The electronic communication cable detection apparatus of claim 2, wherein the drive assembly comprises:
the positioning frame is arranged at one end of the supporting frame and is fixedly connected with the supporting frame;
the rotating rod is positioned at the inner side of the positioning frame, and both ends of the rotating rod are rotationally connected with the positioning frame and can rotate at the inner side of the positioning frame;
the rack is positioned at the outer side of the adjusting ring, fixedly connected with the outer wall of the adjusting ring and connected with the rotating rod, and can drive the adjusting ring to rotate at the outer side of the fixed ring in the rotating process of the rotating rod.
4. The electronic communication cable detection device of claim 1, wherein the detection assembly comprises:
the detection frame is fixedly arranged on the bracket;
the infrared detector is arranged on the inner wall of the detection frame and used for carrying out irradiation detection on the surface of the cable;
the marker is positioned on the side surface of the infrared detector and is used for spraying and marking the damaged part of the cable surface;
the driving piece is fixedly arranged at two ends of the detection frame;
and the limiting wheel is rotationally connected with the output end of the driving piece and used for limiting a cable entering the detection frame and sliding on the surface of the cable when the cable moves.
5. The electronic communication cable detection device of claim 1, further comprising: and the rubber pad is arranged on the surface of the pulley and used for increasing the friction force between the pulley and the cable and relieving the pressure of the edge of the pulley on the surface of the cable.
CN202210267548.7A 2022-03-17 2022-03-17 Electronic communication cable detection device Active CN114636389B (en)

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