CN108732069B - Interactive intelligent water seepage detection device for optical fiber cable - Google Patents
Interactive intelligent water seepage detection device for optical fiber cable Download PDFInfo
- Publication number
- CN108732069B CN108732069B CN201710259515.7A CN201710259515A CN108732069B CN 108732069 B CN108732069 B CN 108732069B CN 201710259515 A CN201710259515 A CN 201710259515A CN 108732069 B CN108732069 B CN 108732069B
- Authority
- CN
- China
- Prior art keywords
- sleeve
- water
- optical cable
- water pipe
- middle clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 156
- 238000001514 detection method Methods 0.000 title claims abstract description 23
- 230000002452 interceptive effect Effects 0.000 title claims abstract description 15
- 239000013307 optical fiber Substances 0.000 title abstract description 13
- 230000003287 optical effect Effects 0.000 claims abstract description 52
- 230000000903 blocking effect Effects 0.000 claims abstract description 47
- 239000011521 glass Substances 0.000 claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims description 7
- 230000008595 infiltration Effects 0.000 claims description 4
- 238000001764 infiltration Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000001179 sorption measurement Methods 0.000 abstract description 6
- 230000003993 interaction Effects 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000012945 sealing adhesive Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
- G01N13/04—Investigating osmotic effects
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Examining Or Testing Airtightness (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses an interactive intelligent water seepage detection device for an optical fiber cable, which comprises a base, a water logging monitoring sensor, an optical cable positioning seat, a connecting water blocking device, a glass buret, a conversion box body, a PLC (programmable logic controller) control cabinet, a host machine and a display, wherein an optical cable to be detected is fixed on the base through the optical cable positioning seat, the water logging monitoring sensor is arranged at the tail end of the optical cable to be detected, a water pipe sleeve is fixedly connected with an outer sleeve, a middle clamping sleeve is embedded into an inner sleeve, a retainer ring is arranged at the rear end of the outer sleeve and positioned at the rear sides of the inner sleeve and the middle clamping sleeve, an end cover is arranged on the front end of the inner sleeve or the middle clamping sleeve, and a magnet cover is fixed on the outer side of the outer sleeve through a plurality of screws. According to the intelligent water seepage detection device, devices such as a sensor and the like are processed through the PLC control system, data interaction of production, personnel and a centralized control center is achieved, the water pipe sleeve and the outer sleeve are precisely positioned and closely adsorbed together through magnetic adsorption, circumferential and radial fixation is conducted on an optical cable, and accuracy and stability of optical cable fixation are improved.
Description
Technical Field
The invention relates to the technical field of optical cable manufacturing detection, in particular to an interactive intelligent water seepage detection device for an optical fiber cable.
Background
The fiber optic cable is subject to moisture and rain during use, particularly outdoor fiber optic cables and submarine fiber optic cables. Under humid conditions, water can cause attenuation of the water peak of the fiber, which can in turn lead to fiber breakage through osmotic corrosion. Water can not only diffuse through the cable jacket layer into the cable interior but also flow laterally along the cable core to the closure causing disruption to the communication system. Therefore, the water permeability of the optical cable is a key technical index in the manufacturing process of the optical cable. The connection mode of the existing optical cable and the water seepage detection device is that a water blocking adhesive tape and a sealing adhesive are wound outside the optical cable, time and labor are wasted, cost is high, efficiency is low, and secondary detection is caused by water level reduction due to water seepage of an optical cable joint in detection, and real-time water supplement can not be performed although water can be manually supplemented, especially when workers at night shifts are in fatigue.
Disclosure of Invention
The invention aims to provide an interactive intelligent water seepage detection device for an optical fiber cable, which processes devices such as a sensor and the like through a PLC control system, realizes data interaction of production, personnel and a centralized control center, accurately positions a water pipe sleeve and an outer sleeve through magnetic force adsorption and tightly adsorbs the water pipe sleeve and the outer sleeve together, circumferentially and radially fixes the optical cable, and improves the accuracy and stability of optical cable fixation.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides an interactive intelligent infiltration detection device for optic fibre optical cable, includes base, water logging sensor, optical cable positioning seat, connection water blocking device, glass buret, conversion box, PLC switch board, host computer and display, an optical cable to be detected is fixed on the base through the optical cable positioning seat, and this is to be detected the optical cable end is provided with water logging sensor, and the other end is connected with a water pipe through connection water blocking device, this water pipe with glass buret is connected, glass buret is fixed in through a support on the conversion box, a inlet tube with glass buret intercommunication, the PLC switch board is fixed in on the base, host computer and display set gradually on the PLC switch board, the host computer is connected through a wire with the PLC switch board;
the connecting water-blocking device further comprises a water pipe sleeve, an outer sleeve, an inner sleeve, a middle clamping sleeve and a check ring, wherein the water pipe sleeve is fixedly connected with the outer sleeve, the middle clamping sleeve is embedded into the inner sleeve, and the inner sleeve is arranged in the outer sleeve;
the front end of the water pipe sleeve is provided with a water inlet, the rear end of the water pipe sleeve is sleeved with a flexible water blocking part, an inner through hole is formed between the water inlet and the flexible water blocking part, the flexible water blocking part is annular, the inner ring of the flexible water blocking part is a conical cylinder with small taper, the outer ring of the flexible water blocking part is a cylinder, a cavity is formed between the inner ring and the outer ring, the water pipe sleeve is connected with the inner through hole by a fastening screw, and the inner through hole is connected with the cavity of the flexible water blocking part by a flow guide pipe;
a flange is arranged in the middle of the outer surface of the inner sleeve along the circumferential direction, a plurality of positioning holes are formed in the end surface of one side of the inner sleeve, which is far away from the flange, along the circumferential direction, and positioning pins for being embedded into the positioning holes of the inner sleeve are arranged on the front end surface of the middle clamping sleeve;
the retaining ring is installed in the outer sleeve rear end and is located inner skleeve, middle clamping sleeve rear side, and an end cover is installed on inner skleeve or middle clamping sleeve front end, and a magnetite lid is fixed in the outer sleeve outside through a plurality of screws, is equipped with the magnetite through handle and axle fixation between magnetite lid and the outer sleeve.
The further improved scheme in the technical scheme is as follows:
1. in the scheme, threads are arranged on the inner wall of the water inlet.
2. In the scheme, the inner through hole is formed by connecting a cylindrical through hole and a conical through hole.
3. In the scheme, the water pipe sleeve and the outer sleeve are fixedly connected through a connecting pin.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages and effects:
1. the invention relates to an interactive intelligent water seepage detection device for an optical fiber cable, which is provided with a PLC control cabinet, a host and a display, wherein devices such as a sensor and the like are processed through a PLC control system, real-time display and feedback are carried out on the display, experimental data can be further uploaded to a numerical control center through a network interface for data recording and water seepage reason analysis, and thus, the data interaction of production, personnel and the centralized control center is realized.
2. According to the interactive intelligent water seepage detection device for the optical fiber cable, the magnet cover is fixed on the outer side of the outer sleeve through the plurality of screws, the water pipe sleeve is fixedly connected with the outer sleeve through the connecting pin, the water pipe sleeve and the outer sleeve are precisely positioned and tightly adsorbed together in a magnetic adsorption and connecting pin positioning mode, so that the central axes of the water inlet, the inner through hole, the flexible water blocking piece and the outer sleeve are kept on the same straight line, the optical cable is circumferentially and radially fixed, the optical cable is prevented from loosening, and the accuracy and the stability of the optical cable fixing are improved; secondly, be equipped with the magnetite through handle and axle fixed between its magnetite lid and the outer sleeve, through rotatory 90 degrees with the handle, can make the adsorption affinity of magnetite subtract suddenly to make things convenient for the dismantlement of water pipe cover and outer sleeve.
3. The invention relates to an interactive intelligent water seepage detection device for an optical fiber cable, wherein a flexible water blocking part is sleeved at the rear end of a water pipe sleeve, an inner through hole is formed between a water inlet and the flexible water blocking part, the flexible water blocking part is annular, an inner ring of the flexible water blocking part is a conical cylinder with small taper, an outer ring of the flexible water blocking part is a cylinder, a cavity is formed between the inner ring and the outer ring, a fastening screw is used for connecting the water pipe sleeve with the inner through hole, the inner through hole is connected with the cavity of the flexible water blocking part through a guide pipe, a small taper cone in the flexible water blocking part can better hold the optical cable tightly, the pressure of water entering the annular cavity through the guide pipe acts on the optical cable, the optical cable is held tightly for the second time, and the stability of fixing the optical cable is improved.
4. The interactive intelligent water seepage detection device for the optical fiber cable has the advantages that the inner wall of the water inlet is provided with the threads, so that the water pipe is more tightly connected with the water inlet, and water seepage is prevented; secondly, the inner through hole is formed by connecting a cylindrical through hole and a conical through hole, and the conical through hole is designed to enable the combination with the optical cable to be more compact so as to avoid water seepage.
Drawings
FIG. 1 is a schematic diagram of an interactive intelligent water seepage detection device for an optical fiber cable;
FIG. 2 is a schematic diagram of a connection water-blocking device of the intelligent water seepage detection device;
FIG. 3 is a cross-sectional view of a water blocking device connected to the intelligent water seepage detection device of the present invention;
fig. 4 is a partially exploded view of a water blocking device connected to the intelligent water seepage detection device of the present invention.
In the above figures: 1. a water pipe sleeve; 101. a water inlet; 102. an inner through hole; 104. a flexible water blocking member; 2. an outer sleeve; 3. an inner sleeve; 301. a flange; 302. positioning holes; 4. a middle clamping sleeve; 402. a positioning pin; 5. a retainer ring; 7. a magnet cover; 8. a magnet; 10. a screw; 11. a shaft; 12. a handle; 13. a connecting pin; 14. a fastening screw; 15. a flow guiding pipe; 16. an end cap; 20. a base; 21. a water immersion monitoring sensor; 22. an optical cable positioning seat; 23. connecting a water blocking device; 24. a glass burette; 25. a conversion box; 26. a PLC control cabinet; 27. a host; 28. a display; 29. a wire; 30. an optical cable to be detected; 31. a water pipe; 32. a bracket; 33. a water inlet pipe.
Detailed Description
The invention is further described below with reference to examples:
example 1: an interactive intelligent water seepage detection device for an optical fiber cable comprises a base 20, a water logging sensor 21, an optical cable positioning seat 22, a connecting water blocking device 23, a glass buret 24, a conversion box 25, a PLC control cabinet 26, a host 27 and a display 28, wherein an optical cable 30 to be detected is fixed on the base 20 through the optical cable positioning seat 22, the tail end of the optical cable 30 to be detected is provided with the water logging sensor 21, the other end of the optical cable 30 to be detected is connected with a water pipe 31 through the connecting water blocking device 23, the water pipe 31 is connected with the glass buret 24, the glass buret 24 is fixed on the conversion box 25 through a bracket 32, a water inlet pipe 33 is communicated with the glass buret 24, the PLC control cabinet 26 is fixed on the base 20, the host 27 and the display 28 are sequentially arranged on the PLC control cabinet 26, and the host 27 is connected with the PLC control cabinet 26 through a wire 29;
the connecting water-blocking device 23 further comprises a water pipe sleeve 1, an outer sleeve 2, an inner sleeve 3, a middle clamping sleeve 4 and a retainer ring 5, wherein the water pipe sleeve 1 is fixedly connected with the outer sleeve 2, the middle clamping sleeve 4 is embedded into the inner sleeve 3, and the inner sleeve 3 is arranged in the outer sleeve 2;
the front end of the water pipe sleeve 1 is provided with a water inlet 101, the rear end of the water pipe sleeve 1 is sleeved with a flexible water blocking piece 104, an inner through hole 102 is formed between the water inlet 101 and the flexible water blocking piece 104, the flexible water blocking piece 104 is annular, the inner ring of the flexible water blocking piece 104 is a conical cylinder with small taper, the outer ring of the flexible water blocking piece is a cylinder, a cavity is formed between the inner ring and the outer ring, the water pipe sleeve 1 is connected with the inner through hole 102 by a fastening screw 14, and the inner through hole 102 is connected with the cavity of the flexible water blocking piece 104 by a guide pipe 15;
a flange 301 is circumferentially arranged in the middle of the outer surface of the inner sleeve 3, a plurality of positioning holes 302 are circumferentially formed in the end surface of the inner sleeve 3, which is far away from the flange 301, and positioning pins 402 for being embedded into the positioning holes 302 of the inner sleeve 3 are arranged on the front end surface of the middle clamping sleeve 4;
the retainer ring 5 is arranged at the rear end of the outer sleeve 2 and is positioned at the rear side of the inner sleeve 3 and the middle clamping sleeve 4, an end cover 16 is arranged at the front end of the inner sleeve 3 or the middle clamping sleeve 4, a magnet cover 7 is fixed at the outer side of the outer sleeve 2 through a plurality of screws 10, and a magnet 8 fixed through a handle 12 and a shaft 11 is arranged between the magnet cover 7 and the outer sleeve 2.
Threads are arranged on the inner wall of the water inlet 101; the inner through hole 102 is formed by connecting a cylindrical through hole and a tapered through hole.
Example 2: an interactive intelligent water seepage detection device for an optical fiber cable comprises a base 20, a water logging sensor 21, an optical cable positioning seat 22, a connecting water blocking device 23, a glass buret 24, a conversion box 25, a PLC control cabinet 26, a host 27 and a display 28, wherein an optical cable 30 to be detected is fixed on the base 20 through the optical cable positioning seat 22, the tail end of the optical cable 30 to be detected is provided with the water logging sensor 21, the other end of the optical cable 30 to be detected is connected with a water pipe 31 through the connecting water blocking device 23, the water pipe 31 is connected with the glass buret 24, the glass buret 24 is fixed on the conversion box 25 through a bracket 32, a water inlet pipe 33 is communicated with the glass buret 24, the PLC control cabinet 26 is fixed on the base 20, the host 27 and the display 28 are sequentially arranged on the PLC control cabinet 26, and the host 27 is connected with the PLC control cabinet 26 through a wire 29;
the connecting water-blocking device 23 further comprises a water pipe sleeve 1, an outer sleeve 2, an inner sleeve 3, a middle clamping sleeve 4 and a retainer ring 5, wherein the water pipe sleeve 1 is fixedly connected with the outer sleeve 2, the middle clamping sleeve 4 is embedded into the inner sleeve 3, and the inner sleeve 3 is arranged in the outer sleeve 2;
the front end of the water pipe sleeve 1 is provided with a water inlet 101, the rear end of the water pipe sleeve 1 is sleeved with a flexible water blocking piece 104, an inner through hole 102 is formed between the water inlet 101 and the flexible water blocking piece 104, the flexible water blocking piece 104 is annular, the inner ring of the flexible water blocking piece 104 is a conical cylinder with small taper, the outer ring of the flexible water blocking piece is a cylinder, a cavity is formed between the inner ring and the outer ring, the water pipe sleeve 1 is connected with the inner through hole 102 by a fastening screw 14, and the inner through hole 102 is connected with the cavity of the flexible water blocking piece 104 by a guide pipe 15;
a flange 301 is circumferentially arranged in the middle of the outer surface of the inner sleeve 3, a plurality of positioning holes 302 are circumferentially formed in the end surface of the inner sleeve 3, which is far away from the flange 301, and positioning pins 402 for being embedded into the positioning holes 302 of the inner sleeve 3 are arranged on the front end surface of the middle clamping sleeve 4;
the retainer ring 5 is arranged at the rear end of the outer sleeve 2 and is positioned at the rear side of the inner sleeve 3 and the middle clamping sleeve 4, an end cover 16 is arranged at the front end of the inner sleeve 3 or the middle clamping sleeve 4, a magnet cover 7 is fixed at the outer side of the outer sleeve 2 through a plurality of screws 10, and a magnet 8 fixed through a handle 12 and a shaft 11 is arranged between the magnet cover 7 and the outer sleeve 2.
The water pipe sleeve 1 and the outer sleeve 2 are fixedly connected through a connecting pin 13.
When the interactive intelligent water seepage detection device for the optical fiber cable is adopted, devices such as a sensor and the like are processed through a PLC control system, so that data interaction of production, personnel and a centralized control center is realized; secondly, the water pipe sleeve and the outer sleeve are precisely positioned and tightly adsorbed together in a magnetic adsorption and connecting pin positioning mode, so that the central axes of the water inlet, the inner through hole, the flexible water blocking piece and the outer sleeve are kept on the same straight line, the optical cable is circumferentially and radially fixed, the optical cable is prevented from loosening, the accuracy and stability of the optical cable fixation are improved, the handle is rotated by 90 degrees, the adsorption force of the magnet can be suddenly reduced, and the disassembly of the water pipe sleeve and the outer sleeve is facilitated; thirdly, the small taper cone in the flexible water blocking piece can better hold the optical cable tightly, the pressure of water entering the annular cavity through the guide pipe acts on the optical cable, the optical cable is held tightly for the second time, and the fixing stability of the optical cable is improved; in addition, its water inlet inner wall is equipped with the screw thread, can make the water pipe inseparabler with being connected of water inlet, prevents infiltration, and the design of toper through-hole makes the combination inseparabler with the optical cable to avoid infiltration.
The above embodiments are provided to illustrate the technical concept and features of the present invention and are intended to enable those skilled in the art to understand the content of the present invention and implement the same, and are not intended to limit the scope of the present invention. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.
Claims (1)
1. An interactive intelligent infiltration detection device for optic fibre cable, its characterized in that: the device comprises a base (20), a water logging sensor (21), an optical cable positioning seat (22), a connecting water blocking device (23), a glass buret (24), a conversion box body (25), a PLC control cabinet (26), a host computer (27) and a display (28), wherein an optical cable to be detected (30) is fixed on the base (20) through the optical cable positioning seat (22), the tail end of the optical cable to be detected (30) is provided with the water logging sensor (21), the other end of the optical cable to be detected is connected with a water pipe (31) through the connecting water blocking device (23), the water pipe (31) is connected with the glass buret (24), the glass buret (24) is fixed on the conversion box body (25) through a bracket (32), a water inlet pipe (33) is communicated with the glass buret (24), the PLC control cabinet (26) is fixed on the base (20), and the host computer (27) and the display (28) are sequentially arranged on the PLC control cabinet (26), and the host computer (27) is connected with the PLC control cabinet (26) through a wire (29);
the connecting water-blocking device (23) further comprises a water pipe sleeve (1), an outer sleeve (2), an inner sleeve (3), a middle clamping sleeve (4) and a check ring (5), wherein the water pipe sleeve (1) is fixedly connected with the outer sleeve (2) through a connecting pin (13), the middle clamping sleeve (4) is embedded into the inner sleeve (3), and the inner sleeve (3) is arranged in the outer sleeve (2);
the water pipe sleeve (1) is characterized in that the front end of the water pipe sleeve (1) is provided with a water inlet (101), the rear end of the water pipe sleeve (1) is sleeved with a flexible water blocking part (104), an inner through hole (102) is formed by connecting a cylindrical through hole and a conical through hole in a threaded manner, the flexible water blocking part (104) is annular, the inner ring of the flexible water blocking part is a conical cylinder with small taper, the outer ring of the flexible water blocking part is a cylinder, a cavity is formed between the inner ring and the outer ring, the water pipe sleeve (1) is connected with the inner through hole (102) through a fastening screw (14), and the inner through hole (102) is connected with the cavity of the flexible water blocking part (104) through a guide pipe (15);
a flange (301) is arranged in the middle of the outer surface of the inner sleeve (3) along the circumferential direction, a plurality of positioning holes (302) are formed in the end surface of one side, far away from the flange (301), of the inner sleeve (3), and a positioning pin (402) for embedding the positioning holes (302) of the inner sleeve (3) is arranged on the front end surface of the middle clamping sleeve (4);
the retainer ring (5) is installed in outer sleeve (2) rear end and is located inner sleeve (3), middle clamping sleeve (4) rear side, and on inner sleeve (3) or middle clamping sleeve (4) front end was installed to end cap (16), a magnetite lid (7) was fixed in outer sleeve (2) outside through a plurality of screws (10), was equipped with magnetite (8) fixed through handle (12) and axle (11) between magnetite lid (7) and outer sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710259515.7A CN108732069B (en) | 2017-04-20 | 2017-04-20 | Interactive intelligent water seepage detection device for optical fiber cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710259515.7A CN108732069B (en) | 2017-04-20 | 2017-04-20 | Interactive intelligent water seepage detection device for optical fiber cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108732069A CN108732069A (en) | 2018-11-02 |
| CN108732069B true CN108732069B (en) | 2024-02-06 |
Family
ID=63924051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710259515.7A Active CN108732069B (en) | 2017-04-20 | 2017-04-20 | Interactive intelligent water seepage detection device for optical fiber cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108732069B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203551213U (en) * | 2013-09-29 | 2014-04-16 | 烽火通信科技股份有限公司 | Water seepage test apparatus for optical cables |
| CN104062082A (en) * | 2014-06-05 | 2014-09-24 | 江苏通鼎光电股份有限公司 | Device for rapidly detecting water seepage of cable and detection method thereof |
| CN104062221A (en) * | 2014-07-14 | 2014-09-24 | 杭州富通通信技术股份有限公司 | Optical cable water seepage detection device |
| CN204649356U (en) * | 2015-04-15 | 2015-09-16 | 西安西古光通信有限公司 | The simple and easy conversion equipment of a kind of optical cable water test |
| CN105403461A (en) * | 2015-12-07 | 2016-03-16 | 江苏亨通海洋光网系统有限公司 | Submarine optical cable water penetration test testing system |
| CN106908202A (en) * | 2017-04-20 | 2017-06-30 | 江苏亨通光电股份有限公司 | Optical fiber cable infiltration detecting system |
| CN206756643U (en) * | 2017-04-20 | 2017-12-15 | 江苏亨通光电股份有限公司 | Interactive intelligent infiltration detection means for optical fiber cable |
| CN206772497U (en) * | 2017-04-20 | 2017-12-19 | 江苏亨通光电股份有限公司 | Optical fiber cable infiltration detecting system |
-
2017
- 2017-04-20 CN CN201710259515.7A patent/CN108732069B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203551213U (en) * | 2013-09-29 | 2014-04-16 | 烽火通信科技股份有限公司 | Water seepage test apparatus for optical cables |
| CN104062082A (en) * | 2014-06-05 | 2014-09-24 | 江苏通鼎光电股份有限公司 | Device for rapidly detecting water seepage of cable and detection method thereof |
| CN104062221A (en) * | 2014-07-14 | 2014-09-24 | 杭州富通通信技术股份有限公司 | Optical cable water seepage detection device |
| CN204649356U (en) * | 2015-04-15 | 2015-09-16 | 西安西古光通信有限公司 | The simple and easy conversion equipment of a kind of optical cable water test |
| CN105403461A (en) * | 2015-12-07 | 2016-03-16 | 江苏亨通海洋光网系统有限公司 | Submarine optical cable water penetration test testing system |
| CN106908202A (en) * | 2017-04-20 | 2017-06-30 | 江苏亨通光电股份有限公司 | Optical fiber cable infiltration detecting system |
| CN206756643U (en) * | 2017-04-20 | 2017-12-15 | 江苏亨通光电股份有限公司 | Interactive intelligent infiltration detection means for optical fiber cable |
| CN206772497U (en) * | 2017-04-20 | 2017-12-19 | 江苏亨通光电股份有限公司 | Optical fiber cable infiltration detecting system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108732069A (en) | 2018-11-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108732069B (en) | Interactive intelligent water seepage detection device for optical fiber cable | |
| WO2014194621A1 (en) | Non-rotary adapter used for connecting downhole electric module | |
| CN204342337U (en) | A kind of capstan winch pipeline guide piece | |
| CN206772499U (en) | Connection and waterproofing device for optical fiber cable infiltration test | |
| CN106908202B (en) | Water seepage detection system for optical fiber cable | |
| CN208422088U (en) | A kind of ammeter wireless communication control device | |
| CN206772498U (en) | Optical fiber cable infiltration detection bindiny mechanism | |
| CN206772497U (en) | Optical fiber cable infiltration detecting system | |
| CN108731878B (en) | Connection and water blocking device for water seepage test of optical fiber cable | |
| CN106932148B (en) | Connecting mechanism for water seepage detection of optical fiber cable | |
| CN205748812U (en) | A kind of electromotor water channel leakage test plugging device | |
| CN206756643U (en) | Interactive intelligent infiltration detection means for optical fiber cable | |
| CN207470175U (en) | A kind of gas recovery well pressure monitoring device connection structure | |
| CN207318790U (en) | Double ceramic insertion core optical fiber splicing devices | |
| CN205342989U (en) | Fuel tank cap dismounting device | |
| CN210182684U (en) | Cable locking device for measuring instrument | |
| CN201852970U (en) | Cable distributor | |
| CN220152082U (en) | Adapter structure convenient to connect | |
| CN214506432U (en) | Connecting device of power protection tube | |
| CN203688892U (en) | Pipeline fiber casing having self-tightening device | |
| CN204835398U (en) | External screw thread hose | |
| CN207942065U (en) | High-accuracy gear clamping fixture | |
| CN202496155U (en) | Porous threading sealing device for Hubble connector | |
| CN204142991U (en) | A kind of vitta optical fiber | |
| CN217422338U (en) | Dustproof plug for pressure instrument valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |