CN113890601B - Online tension detection equipment of connector - Google Patents
Online tension detection equipment of connector Download PDFInfo
- Publication number
- CN113890601B CN113890601B CN202111028575.0A CN202111028575A CN113890601B CN 113890601 B CN113890601 B CN 113890601B CN 202111028575 A CN202111028575 A CN 202111028575A CN 113890601 B CN113890601 B CN 113890601B
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- Prior art keywords
- optical cable
- connector
- fixing
- detected
- tension
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- 238000001514 detection method Methods 0.000 title claims abstract description 31
- 230000003287 optical effect Effects 0.000 claims abstract description 112
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000004907 flux Effects 0.000 claims abstract description 9
- 238000012360 testing method Methods 0.000 claims description 17
- 238000010276 construction Methods 0.000 abstract description 8
- 230000008859 change Effects 0.000 abstract description 2
- 238000004891 communication Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000008054 signal transmission Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/073—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an out-of-service signal
- H04B10/0731—Testing or characterisation of optical devices, e.g. amplifiers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
- H04B10/0795—Performance monitoring; Measurement of transmission parameters
- H04B10/07955—Monitoring or measuring power
Abstract
The invention discloses connector on-line tension detection equipment, which comprises an optical power detection device, an optical cable fixing mechanism and a tension machine with adjustable tension, wherein the optical cable fixing mechanism is used for fixing an optical cable to be detected; the tension machine is connected with a tension sensor, and one end, far away from the tension machine, of the tension sensor is connected with a fixing jig for fixing a connector to be detected; the optical power detection device is provided with a connecting optical cable which is respectively connected with the connector to be detected and the optical cable to be detected, and one end of the connecting optical cable, which is far away from the optical power detection device, is connected with a standard connector; the optical power detection device is used for detecting the luminous flux passing through the connector to be detected and the optical cable to be detected. The embodiment can effectively simulate the change of luminous flux between the connected optical cable to be detected and the connector to be detected under different tensile force conditions, and provides data support for site construction.
Description
Technical Field
The invention relates to the field of optical cable connector detection, in particular to connector online tension detection equipment.
Background
With the progress of social technology, 5G networks are becoming popular, and the construction of remote radio base stations is growing in a burst. The rapid development of the remote radio base station has great demands on the remote radio light assembly on the remote radio base station.
In the capacity expansion process of the remote radio base station, the remote radio optical assembly is often required to be additionally arranged on the original base station, and in the construction process of additionally arranging the remote radio optical assembly, the base station in use can be influenced, so that a dragging phenomenon occurs between the optical cable and the connector, signal fluctuation occurs between the optical cable and the connector, and even the connector is separated to interrupt the signal.
In view of this, it is necessary to design an on-line tension detecting device for a connector to test the signal transmission performance of both the connector and the optical cable in tension, so as to simulate the influence of the construction conditions on the communication performance between the connector and the optical cable in the test site.
Disclosure of Invention
The invention aims to provide an on-line tension detection device for a connector, which is used for testing signal transmission performance of the connector and an optical cable under a tension state so as to simulate and test influence of site construction conditions on communication performance between the connector and the optical cable.
To achieve the purpose, the invention adopts the following technical scheme:
the connector on-line tension detection device comprises an optical power detection device, an optical cable fixing mechanism and a tension machine with adjustable tension, wherein the optical cable fixing mechanism is used for fixing an optical cable to be detected;
the tension machine is connected with a tension sensor, and one end, far away from the tension machine, of the tension sensor is connected with a fixing jig for fixing a connector to be detected;
the optical power detection device is provided with a connecting optical cable which is respectively connected with the connector to be detected and the optical cable to be detected, and one end of the connecting optical cable, which is far away from the optical power detection device (1), is connected with a standard connector;
the optical power detection device is used for detecting the luminous flux passing through the connector to be detected and the optical cable to be detected.
Optionally, the optical cable fixing mechanism comprises a fixing bracket and a fixing cylinder arranged on the fixing bracket, and the surface of the fixing cylinder is provided with the optical cable to be detected which is wound and fixed on the fixing cylinder.
Optionally, the fixing jig is L-shaped and comprises a vertical plate connected with the tension sensor and a horizontal plate connected with the vertical plate; and a through hole for the optical cable to be detected to pass through is formed in the transverse plate.
Optionally, a supporting shaft is fixedly connected to the fixing bracket, the fixing cylinder is rotationally sleeved on the supporting shaft, and a rotating handle for driving the fixing cylinder to rotate around the supporting shaft is further arranged at one end of the fixing cylinder away from the fixing bracket;
the fixing cylinder is provided with a fixing hole, and a fixing piece for fixing the fixing cylinder on the supporting shaft is arranged in the fixing hole.
Optionally, an elastic clamp for clamping the optical cable to be detected is detachably mounted on the outer wall of the fixed cylinder.
Optionally, the connector on-line tension detecting device further comprises an industrial personal computer, and the tension machine, the tension sensor and the optical power detecting device are respectively and electrically connected with the industrial personal computer. .
Optionally, the connector to be detected and the standard connector are connected through an adapter.
Compared with the prior art, the invention has the following beneficial effects:
the online tension detection equipment of connector in this embodiment, including optical power detection device, optical cable fixed establishment and pulling force adjustable pulling force machine, optical cable fixed establishment is used for fixed the waiting to detect the optical cable, wait to detect the connector and be fixed in fixed jig on, and wait to detect the optical cable and connect waiting to detect the connector, pulling force machine action makes waiting to detect the optical cable and connect waiting to detect the connector and produce pulling force, and pulling force sensor can real-time detection tensile numerical value, and optical power detection device real-time detection is through waiting to detect the connector and wait to detect the luminous flux of optical cable. In this embodiment, the luminous flux between the connected optical cable to be detected and the connector to be detected can be effectively detected, so that the change of the signal transmission performance of the connector to be detected and the optical cable to be detected in a tensile state can be obtained, and the influence of the construction condition of the test site on the connector and the optical cable can be effectively simulated.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
The structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure, and are not intended to limit the scope of the invention, since any modification, variation in proportions, or adjustment of the size, etc. of the structures, proportions, etc. should be considered as falling within the spirit and scope of the invention, without affecting the effect or achievement of the objective.
Fig. 1 is a schematic structural diagram of an online tension detecting device for a connector according to an embodiment of the present invention;
fig. 2 is a schematic side view of a connector on-line tension detecting apparatus with a hidden optical power detecting device according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the position A in FIG. 2;
fig. 4 is an enlarged schematic view of the position B in fig. 2.
Illustration of: 1. an optical power detection device; 2. an optical cable fixing mechanism; 21. a fixed bracket; 22. a fixed cylinder; 23. a support shaft; 24. rotating the handle; 25. a fixing member; 3. a pulling machine; 4. a tension sensor; 5. fixing the jig; 51. a riser; 52. a cross plate; 53. a through hole; the method comprises the steps of carrying out a first treatment on the surface of the 6. An elastic clamp; 100. a connector to be detected; 200. and (5) an optical cable to be detected.
Detailed Description
In order to make the objects, features and advantages of the present invention more comprehensible, the technical solutions in the embodiments of the present invention are described in detail below with reference to the accompanying drawings, and it is apparent that the embodiments described below are only some embodiments of the present invention, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements 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. It is noted that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
The embodiment of the invention provides an on-line tension detection device for a connector, which is used for an optical cable and the connector which are connected with each other, and the signal transmission performance under different tension is realized so as to simulate the influence of the construction condition of a test site on the optical cable and the connector.
Referring to fig. 1 to 4, the connector on-line tension detecting apparatus includes an optical power detecting device 1, an optical cable fixing mechanism 2, and a tension machine 3 with adjustable tension, where the optical cable fixing mechanism 2 is used to fix an optical cable 200 to be detected;
in the actual testing process, connecting the connector 100 to be tested with the optical cable 200 to be tested, fixing the connector 100 to be tested by the fixing jig 5 relative to the optical cable fixing mechanism 2, fixing the optical cable 200 to be tested on the optical cable fixing mechanism 2, driving the pulling machine 3 and the fixing jig 5 to be far away from the optical cable fixing mechanism 2 together, and arranging a connecting optical cable for respectively connecting the connector 100 to be tested with the optical cable 200 to be tested on the optical power detecting device 1, wherein one connecting optical cable is connected with a standard connector for connecting the optical cable 200 to be tested; the optical power detecting device 1 detects the light flux passing through the connector 100 to be detected and the optical cable 200 to be detected in real time. The optical power detection device 1 can detect the luminous flux passing through the connector 100 to be detected and the optical cable 200 to be detected in real time, so that the actual communication performance of the connector 100 to be detected and the optical cable 200 to be detected under different tensile forces is achieved. The connector on-line tension detection equipment can detect different connectors and different optical cables, and can effectively simulate and test the influence of field construction conditions on the communication performance between the connectors and the optical cables due to the actual communication effect under different tension conditions.
It should be explained that the connection optical cable used for each test should be strictly consistent so as to make the test result more accurate. The standard connector is the connector with the same specification and type in each test process, so that the introduction of variables for the test is avoided.
Alternatively, the optical cable fixing mechanism 2 includes a fixing bracket 21, a fixing cylinder 22 provided on the fixing bracket 21, and the surface of the fixing cylinder 22 is provided with the optical cable 200 to be detected wound around and fixed on the fixing cylinder 22.
It should be clear that the optical cable 200 to be detected is not fixed in the same manner, so that slippage is easily generated between the sheath and the optical fiber of the optical cable 200 to be detected, thereby causing a certain damage to the optical cable 200 to be detected. Therefore, the optical cable 200 to be detected is wound and fixed on the optical cable 200 to be detected, so that slippage between the sheath of the optical cable 200 to be detected and the optical fiber can be effectively avoided, and the accuracy of the test effect is effectively improved.
Optionally, the fixing jig 5 is L-shaped and includes a riser 51 connected to the tension sensor 4 and a cross plate 52 connected to the riser 51; the transverse plate 52 is provided with a through hole 53 for the optical cable 200 to be detected to pass through. It should be clear that the diameter of the through hole 53 is smaller than the size of the adapter so that the adapter cannot pass through the through hole 53, fulfilling the need to create a pulling force on the fiber optic cable 200 to be tested and the connector 100 to be tested. It should be noted that, the optical cable 200 to be tested and the standard connector are connected through an adapter, and an end surface of the adapter abuts against the transverse plate 52, so that the connector 100 to be tested stands on the transverse plate 52.
Optionally, a support shaft 23 is fixedly connected to the fixed support 21, the fixed cylinder 22 is rotatably sleeved on the support shaft 23, and a rotating handle 24 for driving the fixed cylinder 22 to rotate around the support shaft 23 is further arranged at one end of the fixed cylinder 22 away from the fixed support 21; the fixing cylinder 22 is provided with a fixing hole in which a fixing member 25 for fixing the fixing cylinder 22 to the support shaft 23 is provided. When the optical cable 200 to be detected needs to be wound on the fixed cylinder 22, the fixing piece 25 is screwed out, one end of the optical cable 200 to be detected is fixed on the fixed cylinder 22, or a plurality of circles of optical cable 200 to be detected are wound on the fixed cylinder 22, and then the fixed cylinder 22 is driven to rotate by rotating the handle 24, so that more optical cables 200 to be detected are wound on the fixed cylinder 22. It should be appreciated that rotation of the handle 24 allows the length of the fiber optic cable to be tested 200 paid out on the stationary drum 22 to be adjusted to accommodate the different length fiber optic cable testing requirements.
Alternatively, an elastic clip 6 for clamping the optical cable 200 to be tested is detachably mounted on the outer wall of the fixing cylinder 22. It should be clear that the elastic clip 6 can conveniently fix one end of the optical cable 200 to be tested to the fixing cylinder 22. While not impeding the winding and fixing of the optical cable 200 to be tested on the fixed cylinder 22. The elastic clip 6 can reduce the labor intensity of a tester to wind the optical cable 200 to be tested on the fixing drum 22.
It should be noted that one of the connection cables may also be connected with a standard connector for connecting to the optical cable 200 to be tested. The standard connector remains unchanged during each test, avoiding introducing variables for the test.
Optionally, the connector on-line tension detection device further comprises an industrial personal computer, and the tension machine 3, the tension sensor 4 and the optical power detection device 1 are respectively and electrically connected with the industrial personal computer. . Specifically, the industrial personal computer is used for setting the tension of the tension machine 3, and the tension machine 3 applies tension to the connector to be detected according to the tension set by the industrial personal computer. In addition, the current tension value and luminous flux can be displayed on the screen of the industrial personal computer in real time, so that comparison and observation by users are facilitated.
Optionally, the connection between the connector to be tested 100 and the standard connector is made through an adapter.
The above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (4)
1. The connector online tension detection device is characterized by comprising an optical power detection device (1), an optical cable fixing mechanism (2) and a tension machine (3) with adjustable tension, wherein the optical cable fixing mechanism (2) is used for fixing an optical cable (200) to be detected;
the tension machine (3) is connected with a tension sensor (4), and one end, far away from the tension machine (3), of the tension sensor (4) is connected with a fixing jig (5) for fixing a connector (100) to be detected;
the optical power detection device (1) is provided with a connecting optical cable which is respectively connected with the connector (100) to be detected and the optical cable (200) to be detected, and one end of the connecting optical cable, which is far away from the optical power detection device (1), is connected with a standard connector;
the optical power detection device (1) is used for detecting the luminous flux passing through the connector (100) to be detected and the optical cable (200) to be detected;
the optical cable fixing mechanism (2) comprises a fixing bracket (21) and a fixing cylinder (22) arranged on the fixing bracket (21), wherein the surface of the fixing cylinder (22) is provided with the optical cable (200) to be detected which is wound and fixed on the fixing cylinder (22);
the fixing jig (5) is L-shaped and comprises a vertical plate (51) connected with the tension sensor (4) and a transverse plate (52) connected with the vertical plate (51); a through hole (53) for the optical cable (200) to be detected to pass through is formed in the transverse plate (52);
a support shaft (23) is fixedly connected to the fixed support (21), the fixed cylinder (22) is rotatably sleeved on the support shaft (23), and a rotating handle (24) for driving the fixed cylinder (22) to rotate around the support shaft (23) is further arranged at one end, away from the fixed support (21), of the fixed cylinder (22);
the fixing cylinder (22) is provided with a fixing hole, and a fixing piece (25) for fixing the fixing cylinder (22) on the supporting shaft (23) is arranged in the fixing hole.
2. The connector online tension testing apparatus according to claim 1, wherein the connection between the connector to be tested (100) and the standard connector is made by means of an adapter.
3. The connector online tension detecting apparatus according to claim 1, wherein an elastic clip (6) for clamping the optical cable (200) to be detected is detachably mounted on an outer wall of the fixing cylinder (22).
4. The connector on-line tension detection device according to claim 1, further comprising an industrial personal computer, wherein the tension machine (3), the tension sensor (4) and the optical power detection apparatus (1) are electrically connected with the industrial personal computer respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111028575.0A CN113890601B (en) | 2021-09-02 | 2021-09-02 | Online tension detection equipment of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111028575.0A CN113890601B (en) | 2021-09-02 | 2021-09-02 | Online tension detection equipment of connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113890601A CN113890601A (en) | 2022-01-04 |
| CN113890601B true CN113890601B (en) | 2023-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111028575.0A Active CN113890601B (en) | 2021-09-02 | 2021-09-02 | Online tension detection equipment of connector |
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| Country | Link |
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| CN (1) | CN113890601B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101275875A (en) * | 2007-03-28 | 2008-10-01 | 江苏通光信息有限公司 | Seabed optical cable tension torque test method and device thereof |
| CN204241194U (en) * | 2014-12-08 | 2015-04-01 | 鞍山山大激光科技有限公司 | A kind of optical fiber detector based on light source detection and electrostatic detection |
| CN106383020A (en) * | 2016-09-13 | 2017-02-08 | 广东亨通光电科技有限公司 | Optical fiber connector simulated mounting and testing equipment |
| CN206096564U (en) * | 2016-07-14 | 2017-04-12 | 苏州古河电力光缆有限公司 | Composite fiber -optic overhead ground wi crosses pulley test device |
| CN108982071A (en) * | 2018-08-08 | 2018-12-11 | 长飞光纤光缆股份有限公司 | A kind of fiber active linker test device |
| CN210108859U (en) * | 2019-06-14 | 2020-02-21 | 山东鲁信通光电科技有限公司 | OPGW optical cable tension testing device |
| CN111189616A (en) * | 2020-01-15 | 2020-05-22 | 苏州众为光电有限公司 | Test method and test equipment for simulating stress state of photonic crystal fiber |
-
2021
- 2021-09-02 CN CN202111028575.0A patent/CN113890601B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101275875A (en) * | 2007-03-28 | 2008-10-01 | 江苏通光信息有限公司 | Seabed optical cable tension torque test method and device thereof |
| CN204241194U (en) * | 2014-12-08 | 2015-04-01 | 鞍山山大激光科技有限公司 | A kind of optical fiber detector based on light source detection and electrostatic detection |
| CN206096564U (en) * | 2016-07-14 | 2017-04-12 | 苏州古河电力光缆有限公司 | Composite fiber -optic overhead ground wi crosses pulley test device |
| CN106383020A (en) * | 2016-09-13 | 2017-02-08 | 广东亨通光电科技有限公司 | Optical fiber connector simulated mounting and testing equipment |
| CN108982071A (en) * | 2018-08-08 | 2018-12-11 | 长飞光纤光缆股份有限公司 | A kind of fiber active linker test device |
| CN210108859U (en) * | 2019-06-14 | 2020-02-21 | 山东鲁信通光电科技有限公司 | OPGW optical cable tension testing device |
| CN111189616A (en) * | 2020-01-15 | 2020-05-22 | 苏州众为光电有限公司 | Test method and test equipment for simulating stress state of photonic crystal fiber |
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| CN113890601A (en) | 2022-01-04 |
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