CN102035162A - Optical fiber composite low-voltage cable joint box and connecting process thereof - Google Patents
Optical fiber composite low-voltage cable joint box and connecting process thereof Download PDFInfo
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- CN102035162A CN102035162A CN2010105365085A CN201010536508A CN102035162A CN 102035162 A CN102035162 A CN 102035162A CN 2010105365085 A CN2010105365085 A CN 2010105365085A CN 201010536508 A CN201010536508 A CN 201010536508A CN 102035162 A CN102035162 A CN 102035162A
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- 239000002131 composite material Substances 0.000 title claims abstract description 62
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000008569 process Effects 0.000 title abstract description 5
- 230000005622 photoelectricity Effects 0.000 claims description 89
- 239000000835 fiber Substances 0.000 claims description 60
- 238000005516 engineering process Methods 0.000 claims description 15
- 238000009413 insulation Methods 0.000 claims description 8
- 230000008676 import Effects 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 11
- 230000015556 catabolic process Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
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- 229910052802 copper Inorganic materials 0.000 description 1
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- 238000003306 harvesting Methods 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Abstract
The invention relates to an optical fiber composite low-voltage cable joint box and a connecting process thereof. The joint box is characterized by comprising a cable inlet hole module, a photoelectric connecting protection module and a cable outlet hole module, wherein the cable inlet hole module and the cable outlet hole module are symmetrical to each other relative to the photoelectric connecting protection module and are connected with the photoelectric connecting protection module through screw threads respectively; and the outer diameter of the photoelectric connecting protection module at a screw thread joint is smaller than those of the cable inlet hole module and the cable outlet hole module. The connecting process comprises the following steps that: an optical fiber enters from a branching hole; the optical fiber enters an optical fiber connecting distribution channel in a spiral or sinusoidal way; and joints are fixed in the optical fiber connecting distribution channel and are connected. The equipment has the characteristics of assembly and disassembly flexibility and convenience of maintaining, is convenient to install, disassemble and assemble, do not need integral replacing during breakdown maintenance and saves maintenance cost.
Description
Technical field
The present invention relates to optical cable, specifically, relate to Optical Fiber Composite low-voltage cable connector box and connection thereof.
Background technology
Optical Fiber Composite low-voltage cable (OPLC) is that a kind of light harvesting fibre that rises gradually in recent years, the copper cash of transmitting electricity are in the composite rope of one, characteristics with high broadband, high reliability data transmission, solved the problem of sub-district electricity consumption and optical signal transmission simultaneously, the characteristic that has not only kept the ordinary optic fibre optical cable, and can satisfy the requirement of low voltage power transmission cable, be suitable as very much transmission medium and set up Access Network.Adopt optoelectronic composite cable to realize that power optical fiber can promote the progress of work of voice, data, TV " integration of three networks " energetically to the family.
Along with moving forward steadily of State Grid Corporation of China's construction " strong intelligent grid " strategy, safety, realize that continuing of Optical Fiber Composite low-voltage cable (OPLC) is the problem that realizes that power optical fiber in the engineering of family is important and need solution badly reliably, at present, do not appear in the newspapers as yet both at home and abroad.
Summary of the invention
The objective of the invention is to above-mentioned defective at the prior art existence, a kind of Optical Fiber Composite low-voltage cable connector box is provided and connects technology, this equipment has the function of external force resistance bump, waterproof, protection against the tide, the remaining optical fiber of protection and optical fiber splice, protection cable joint and remaining cable, and has mounting or dismounting characteristics flexible, easy to maintenance; Installation, convenient disassembly during breakdown maintenance, need not to carry out integral replacing, save maintenance cost; Can realize equipment and corresponding connection technology that fibre junction, cable splice, photoelectricity safety are isolated simultaneously, be applicable to and make the special joint box that Optical Fiber Composite low-voltage cable (OPLC) continues.
A kind of Optical Fiber Composite low-voltage cable connector box provided by the invention, its improvements are to comprise into continue protection module and go out cable casement piece of cable casement piece, photoelectricity; Describedly advance cable casement piece, go out cable casement piece and be symmetric relation about the photoelectricity protection module that continues; advance cable casement piece and go out cable casement piece and be connected by screw thread and the photoelectricity protection module that continues respectively, threaded connection place photoelectricity connecting module external diameter is less than advancing cable casement piece external diameter and going out cable casement piece external diameter.
The provided by the invention first preferred Optical Fiber Composite low-voltage cable connector box; the described photoelectricity protection module that continues comprises fixedly demarcation strip; fixedly demarcation strip is divided into the photoelectricity protection module that continues that fibre junction lays passage and cable splice lays two parts of passage; and fibre junction lays passage and is positioned at the top that cable splice lays passage; realize that photoelectricity safety isolates, make fibre junction lay passage and cable splice and lay passage and can carry out fibre junction and be connected with cable.
The provided by the invention second preferred Optical Fiber Composite low-voltage cable connector box describedly advances cable casement piece and comprises a cone, and the bottom of cone is connected with a cylinder, and the upper end of cone is provided with the taper circular hole, is used to the compound low-voltage cable of photoelectricity that import is provided; Cylinder end inwall is provided with screw thread, is used to connect the photoelectricity protection module that continues.
The provided by the invention the 3rd preferred Optical Fiber Composite low-voltage cable connector box describedly goes out the block-shaped and structure of cable casement and to advance cable casement piece identical.
The provided by the invention the 4th preferred Optical Fiber Composite low-voltage cable connector box describedly advances cable casement piece and goes out cable casement piece to include guide hole, and guide hole is positioned at the inwall of cone end, links to each other with the taper circular hole.
The provided by the invention the 5th preferred Optical Fiber Composite low-voltage cable connector box, the described photoelectricity protection module that continues is cylindric, and the two terminal circle drum outer wall is equipped with screw thread, and can carry out interlock with the screw thread that advances cable casement piece, go out the cylindric side inwall of cable casement piece; The photoelectricity protection module inwall that continues is provided with groove, and is consistent with the sine or the spiral trend of cable distribution.
The provided by the invention the 6th preferred Optical Fiber Composite low-voltage cable connector box, described Optical Fiber Composite low-voltage cable connector box comprises fiber optic cable separated time hole and groove; Described groove is located at that fibre junction lays passage and cable splice lays in the passage.
The technology that continues of Optical Fiber Composite low-voltage cable connector box provided by the invention may further comprise the steps:
A), the Optical Fiber Composite low-voltage cable is stretched into the into taper circular hole of cable casement piece, the low-voltage cable of strip off Optical Fiber Composite then separates cable core and light unit;
B), the light unit that will peel off out introduces the fibre junction that photoelectricity continues in the protection module and lays passage, remaining optical fiber is arranged in the optical fiber groove regularly and fixing;
C), the cable core that will peel off out introduces the cable splice that photoelectricity continues in the protection module and lays passage, with remaining cable core regularly cloth be placed in the cable core groove and be fixing;
D), with above step a), b), c), the Optical Fiber Composite low-voltage cable that another section needs are continued is introduced the photoelectricity protection module that continues by going out cable casement piece (3), and realizes that safety lays;
E), photoelectricity continued to lay intact optical fiber in the protection module and carries out welding, utilizes heat-shrinkable T bush the fused fiber splice head to be protected and fixing;
F), photoelectricity continued to lay intact cable in the protection module and couples together, and adopts insulation rubber to carry out splice insulation protection and fixing;
G), will advance cable casement piece, go out cable casement piece and be threaded with the continue two ends of protection module of photoelectricity respectively, in the connection procedure, for avoiding optical fiber splice and cable joint to be damaged, fixedly the photoelectricity protection module that continues is motionless, and rotation advances cable casement piece and go out cable casement piece to finish threaded engagement respectively;
H), will to continue and make up intact Optical Fiber Composite low-voltage cable connector box fixed-site good, guarantees the circuit connecting quality.
Optical Fiber Composite low-voltage cable (OPLC) connector box of the present invention and connection technology thereof are a kind of equipment and corresponding connection technology that realizes that simultaneously fibre junction, cable splice, photoelectricity safety are isolated; this equipment has the function of external force resistance bump, waterproof, protection against the tide, the remaining optical fiber of protection and optical fiber splice, protection cable joint and remaining cable, and has mounting or dismounting characteristics flexible, easy to maintenance.
Utilization the present invention, can realize easily the compound low-voltage cable of photoelectricity (OPLC) safe, reliably continue, solve the significant problem of power optical fiber in the family engineering construction process, have broad application prospects and higher commercial value.
Compared with prior art, a kind of Optical Fiber Composite low-voltage cable connector box provided by the invention and connection technology thereof have the following advantages;
1, integral body of the present invention be divided into 3 modules (advance cable casement piece, photoelectricity continue protection module, go out cable casement piece), install, convenient disassembly, during breakdown maintenance, need not to carry out integral replacing, save maintenance cost;
2, directly adopt between 3 modules and be threaded, avoided extra lock ring member;
3, realize fibre junction and cable splice simultaneously;
4, adopt the fixedly safety isolation of demarcation strip realization fibre junction, cable splice, avoided constructing operation, the potential safety hazard when safeguarding;
5, optical fiber splice and remaining fiber protection function ensure that runnability is stable, are convenient to trouble hunting in case of necessity;
6, cable joint and remaining cable protection function are convenient to trouble hunting;
7, the technology that continues that adopts Optical Fiber Composite low-voltage cable (OPLC) connector box to carry out two sections Optical Fiber Composite low-voltage cables (OPLC) is stipulated, ensured the performance that continues.
Description of drawings
Fig. 1 is: the vertical view of a kind of Optical Fiber Composite low-voltage cable connector box provided by the invention and connection process connection box thereof;
Fig. 2 is: a kind of Optical Fiber Composite low-voltage cable connector box provided by the invention and connect advancing cable casement piece and going out the structural representation of cable hole module map of technology;
Fig. 3 is: the photoelectricity of a kind of Optical Fiber Composite low-voltage cable connector box provided by the invention protection module structural representation that continues;
Among the figure, 1, advance cable casement piece; 2, the photoelectricity protection module that continues; 3, go out cable casement piece; 4, fixing demarcation strip; 5, fibre junction lays passage; 6, cable splice lays passage; 7, fiber optic cable separated time hole; 8, guide hole.
Embodiment
Below, a kind of Optical Fiber Composite low-voltage cable connector box provided by the invention and connection technology thereof are done further more detailed description by the drawings and the specific embodiments.
Embodiment 1
As Figure 1-3, the Optical Fiber Composite low-voltage cable connector box of present embodiment comprises into continue protection module 2 and go out cable casement piece 3 of cable casement piece 1, photoelectricity; Advance cable casement piece 1, go out cable casement piece 3 and be symmetric relation about the photoelectricity protection module 2 that continues, advance cable casement piece 1 and go out cable casement piece 3 and be connected by screw thread and the photoelectricity protection module 2 that continues respectively, threaded connection place photoelectricity continues the protection module external diameter less than advancing cable casement piece external diameter 1 and going out cable casement piece 3 external diameters;
The photoelectricity protection module 2 that continues comprises fixedly demarcation strip 4, fixedly demarcation strip 4 is divided into the photoelectricity protection module 2 that continues that fibre junction lays passage 5 and cable splice lays 6 two parts of passage, realize that photoelectricity safety isolates, and fibre junction lays passage 5 and cable splice and lays passage 6 and can carry out fibre junction and be connected with cable;
Advance cable casement piece 1 and comprise a cone, the bottom of cone is connected with a cylinder, and the upper end of cone is provided with the taper circular hole, is used to the compound low-voltage cable of photoelectricity that import is provided; Cylinder end inwall is provided with screw thread, is used to connect the photoelectricity protection module 2 that continues;
Go out cable casement piece 3 shapes and structure with to advance cable casement piece 1 identical;
Advance cable casement piece 1 and go out cable casement piece 3 to include guide hole 8, guide hole 8 is positioned at the inwall of cone end, links to each other with the taper circular hole;
The photoelectricity protection module 2 that continues is cylindric, and the two terminal circle drum outer wall is equipped with screw thread, and can carry out interlock with the screw thread that advances cable casement piece 1, go out cable casement piece 3 cylindric side inwalls; Photoelectricity protection module 2 inwalls that continue are provided with groove, and are consistent with the sine or the spiral trend of cable distribution.
Optical Fiber Composite low-voltage cable connector box comprises fiber optic cable separated time hole 7 and groove.
The technology that continues of the Optical Fiber Composite low-voltage cable connector box of present embodiment may further comprise the steps:
A) the Optical Fiber Composite low-voltage cable is stretched into the into taper circular hole of cable casement piece 1, the low-voltage cable of strip off Optical Fiber Composite then separates cable core and light unit;
B) the light unit that will peel off is out introduced the fibre junction that photoelectricity continues in the protection module 2 and is laid the unit, remaining optical fiber is arranged in the optical fiber groove regularly and fixing;
C) cable core that will peel off is out introduced the cable splice that photoelectricity continues in the protection module 2 and is laid the unit, with remaining cable core regularly cloth be placed in the cable core groove and be fixing;
D) with above step a), b), c), the Optical Fiber Composite low-voltage cable that another section needs are continued is introduced the photoelectricity protection module 2 that continues by going out cable casement piece 3, and realizes that safety lays;
E) photoelectricity is continued lay intact optical fiber in the protection module 2 and carry out welding, utilize heat-shrinkable T bush the fused fiber splice head to be protected and fixing;
F) photoelectricity is continued lay intact cable in the protection module 2 and couple together, adopt insulation rubber to carry out splice insulation protection and fixing;
G) will advance cable casement piece 1, go out cable casement piece 3 and be threaded with the continue two ends of protection module 2 of photoelectricity respectively, in the connection procedure, for avoiding optical fiber splice and cable joint to be damaged, fixedly the photoelectricity protection module 2 that continues is motionless, and rotation advances cable casement piece 1 and go out cable casement piece 3 to finish threaded engagement respectively;
H) it is good to continue and make up intact Optical Fiber Composite low-voltage cable connector box fixed-site, guarantees the circuit connecting quality.
Promptly as shown in Figure 3, optical fiber enters from upper left fiber optic cable separated time hole 7, laying passage 5 at fibre junction enters with spiral or sinusoidal trend, and joint is positioned at fibre junction and lays passage 5, another optical fiber enters from upper right fiber optic cable separated time hole 7, and same joint is in fibre junction lays passage 5, and trend is sine or spiral form, fixing and the complete connection of two joints, whole wiring all is fixed on fibre junction and lays in the passage 5; In like manner, cable enters from fiber optic cable separated time hole, lower-left 7, wiring is moved towards in cable splice lays passage 6 with spiral or sinusoidal form, another cable enters in the bottom right, with spiral or sinusoidal form, two joints all are fixed in cable splice lays passage 6 and complete connection the wiring trend in cable splice lays passage 6.
Embodiment 2
Optical Fiber Composite low-voltage cable (OPLC) the connector box integral body of present embodiment is divided into 3 modules, as shown in Figure 1, is respectively into continue protection module 2 and go out cable casement piece 3 of cable casement piece 1, photoelectricity; Between these 3 modules, adopt successively to be threaded, the threaded connection place reaches waterproof effect.Advance cable casement piece, the two is symmetric relation about the photoelectricity protection module that continues to go out cable casement piece, and two threaded connection place photoelectricity continue the protection module external diameter less than advancing cable casement piece 1 external diameter, going out cable casement piece 3 external diameters.
Advance cable casement piece 1 or go out cable casement piece 3 as shown in Figure 2; one side is 1 taper circular hole; for the compound low-voltage cable of photoelectricity (OPLC) provides import; opposite side is cylindric; and cylinder inner wall has screw thread, is used to connect the photoelectricity protection module that continues, simultaneously; be distributed with a circle catch ring after the cylinder inside thread, be used to prevent inflow box body inside such as rainwater.
Go out cable casement piece 3 as shown in Figure 2, it is structurally with to advance cable casement piece 1 in full accord, just the import of the Optical Fiber Composite low-voltage cable (OPLC) that continues as another section needs of a side of taper circular hole.
Photoelectricity continues protection module as shown in Figure 3, and this module is cylindric, and the two terminal circle drum outer wall all has screw thread, and can carry out interlock with the screw thread that advances cable casement piece, go out the cylindric side inwall of cable casement piece.The photoelectricity protection module that continues adopts fixedly that demarcation strip is divided into former and later two parts with module, is respectively fibre junction and lays passage 5; Cable splice lays passage 6, realizes the isolation of photoelectricity safety, carries out fibre junction and cable splice two parts respectively, utilizes deck that optical fiber splice and cable joint are fixed, and ensures the stable performance of joint.
The photoelectricity protection module that continues provides the device that lays of remaining optical fiber and remaining cable, adopt the sinusoidal pattern of design in advance or the safe wiring that the spiral type groove is realized remaining optical fiber and remaining cable respectively, as shown in Figure 3, the photoelectricity protection module 2 that continues is cylindric, the two terminal circle drum outer wall is equipped with screw thread, and can carry out interlock with the screw thread that advances cable casement piece 1, go out cable casement piece 3 cylindric side inwalls; Photoelectricity protection module 2 inwalls that continue are provided with groove, and are consistent with the sine or the spiral trend of cable distribution, and the continue inner remaining optical fiber of placing of protection module and remaining cable of photoelectricity provides convenience for line fault maintenance and maintenance.
Adopt Optical Fiber Composite low-voltage cable connector box to carry out the technology that continues of two sections Optical Fiber Composite low-voltage cables (OPLC).
Promptly as shown in Figure 3, optical fiber enters from upper left fiber optic cable separated time hole 7, laying passage 5 at fibre junction enters with spiral or sinusoidal trend, and joint is positioned at fibre junction and lays passage 5, another optical fiber enters from upper right fiber optic cable separated time hole 7, and same joint is in fibre junction lays passage 5, and trend is sine or spiral form, two joints are fixed and are continued, and whole wiring all is fixed on fibre junction and lays in the passage 5; In like manner, cable enters from fiber optic cable separated time hole, lower-left 7, wiring is moved towards in cable splice lays passage 6 with spiral or sinusoidal form, another cable enters in fiber optic cable hole, bottom right, the wiring trend is spiral or sinusoidal form in cable splice lays passage 6, two joints all are fixed and continue in cable splice lays passage 6.
Embodiment 3
Optical Fiber Composite low-voltage cable (OPLC) the connector box integral body of present embodiment is divided into 3 modules; as shown in Figure 1, be respectively into continue protection module 2 and go out cable casement piece 3 of cable casement piece 1, photoelectricity, between these 3 modules; adopt successively to be threaded, the threaded connection place reaches waterproof effect.Advance cable casement piece 1, the two is symmetric relation about the photoelectricity protection module 2 that continues to go out cable casement piece 3, and two threaded connection place photoelectricity continue protection module 2 external diameters less than advancing cable casement piece 1 external diameter, going out cable casement piece 3 external diameters.
Advance cable casement piece 1 or go out cable casement piece 3 as shown in Figure 2; one side is 1 taper circular hole; for the compound low-voltage cable of photoelectricity (OPLC) provides import; opposite side is cylindric; and cylinder inner wall has screw thread, is used to connect the photoelectricity protection module that continues, simultaneously; be distributed with a circle catch ring after the cylinder inside thread, be used to prevent inflow box body inside such as rainwater.
Go out cable casement piece 3, as shown in Figure 2, it is structurally with to advance cable casement piece 1 in full accord, just the import of the Optical Fiber Composite low-voltage cable (OPLC) that continues as another section needs of a side of taper circular hole.
Photoelectricity continues protection module as shown in Figure 3, and this module is cylindric, and the two terminal circle drum outer wall all has screw thread, and can carry out interlock with the screw thread that advances cable casement piece, go out the cylindric side inwall of cable casement piece.The photoelectricity protection module that continues adopts fixedly that demarcation strip is divided into two parts with module, is respectively fibre junction and lays passage 5; Cable splice lays passage 6, realizes the isolation of photoelectricity safety, carries out fibre junction and cable splice two parts respectively, utilizes deck that optical fiber splice and cable joint are fixed, and ensures the stable performance of joint.
The photoelectricity protection module that continues provides the device that lays of remaining optical fiber and remaining cable, adopts the sinusoidal pattern of design in advance or the safe wiring that the spiral type groove is realized remaining optical fiber and remaining cable respectively, as shown in Figure 3.Photoelectricity continues the inner remaining optical fiber of placing of protection module 2 and remaining cable for the line fault maintenance and safeguard convenience is provided.
The technology that continues of the Optical Fiber Composite low-voltage cable connector box of present embodiment may further comprise the steps:
A) Optical Fiber Composite low-voltage cable (OPLC) is stretched into the into taper circular hole of cable casement piece, the low-voltage cable of strip off Optical Fiber Composite then (OPLC) separates cable core and light unit;
B) the light unit that will peel off is out introduced the fibre junction that photoelectricity continues in the protection module and is laid the unit, remaining optical fiber is arranged in the optical fiber groove regularly and fixing;
C) cable core that will peel off is out introduced the cable splice that photoelectricity continues in the protection module and is laid the unit, with remaining cable core regularly cloth be placed in the cable core groove and be fixing;
D) with above step a), b), c), the Optical Fiber Composite low-voltage cable (OPLC) that another section needs are continued is introduced the photoelectricity protection module that continues by going out cable casement piece, and realizes that safety lays;
E) photoelectricity is continued lay intact optical fiber in the protection module and carry out welding, utilize heat-shrinkable T bush the fused fiber splice head to be protected and fixing;
F) photoelectricity is continued lay intact cable in the protection module and couple together, adopt insulation rubber to carry out splice insulation protection and fixing;
G) will advance cable casement piece, go out cable casement piece and be threaded with the continue two ends of protection module of photoelectricity respectively; in the connection procedure; for avoiding optical fiber splice and cable joint to be damaged; fixedly the photoelectricity protection module that continues is motionless, and rotation advances cable casement piece and go out cable casement piece to finish threaded engagement respectively.
H) it is good to continue and make up intact Optical Fiber Composite low-voltage cable (OPLC) connector box fixed-site, guarantees the circuit connecting quality.
Promptly as shown in Figure 3, optical fiber enters from upper left fiber optic cable separated time hole 7, laying passage 5 at fibre junction enters with spiral or sinusoidal trend, and joint is positioned at fibre junction and lays passage 5, another optical fiber enters from upper right fiber optic cable separated time hole 7, and same joint is in fibre junction lays passage 5, and trend is sine or spiral form, two joints are fixed, and an in addition individual whole wiring all is fixed on fibre junction and lays in the passage 5; In like manner, cable enters from fiber optic cable separated time hole, lower-left 7, wiring is moved towards in cable splice lays passage 6 with spiral or sinusoidal form, another cable enters in fiber optic cable hole, bottom right, with spiral or sinusoidal form, two joints all are fixed in cable splice lays passage 6 the wiring trend in cable splice lays passage 6.
Should be noted that at last: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; although the present invention is had been described in detail with reference to the foregoing description; those of ordinary skill in the field are to be understood that: the technical staff reads after the present specification still and can make amendment or be equal to replacement the specific embodiment of the present invention, but these modifications or change all do not break away within the claim protection range that the present patent application awaits the reply.
Claims (8)
1. Optical Fiber Composite low-voltage cable connector box is characterized in that comprising into continue protection module (2) and go out cable casement piece (3) of cable casement piece (1), photoelectricity; Describedly advance cable casement piece (1), go out cable casement piece (3) and be symmetric relation about the photoelectricity protection module (2) that continues; advance cable casement piece (1) and go out cable casement piece (3) and be connected by screw thread and the photoelectricity protection module (2) that continues respectively, threaded connection place photoelectricity continues the protection module external diameter less than advancing cable casement piece external diameter (1) and going out cable casement piece (3) external diameter.
2. Optical Fiber Composite low-voltage cable connector box according to claim 1; it is characterized in that described photoelectricity continue the protection protection module (2) comprise fixedly demarcation strip (4); fixedly demarcation strip (4) is divided into the photoelectricity protection module (2) that continues that fibre junction lays passage (5) and cable splice lays (6) two parts of passage; and fibre junction lays passage (5) and is positioned at the top that cable splice lays passage (6); realize that photoelectricity safety isolates, make fibre junction lay passage (5) and cable splice and lay passage (6) and can carry out fibre junction and be connected with cable.
3. Optical Fiber Composite low-voltage cable connector box according to claim 1, it is characterized in that describedly advancing cable casement piece (1) and comprising a cone, the bottom of cone is connected with a cylinder, and the upper end of cone is provided with the taper circular hole, is used to the compound low-voltage cable of photoelectricity that import is provided; Cylinder end inwall is provided with screw thread, is used to connect the photoelectricity protection module (2) that continues.
4. Optical Fiber Composite low-voltage cable connector box according to claim 1 is characterized in that describedly going out cable casement piece (3) shape and structure and to advance cable casement piece (1) identical.
5. Optical Fiber Composite low-voltage cable connector box according to claim 1 is characterized in that describedly advancing cable casement piece (1) and go out cable casement piece (3) to include guide hole (8), and guide hole (8) is positioned at the inwall of cone end, links to each other with the taper circular hole.
6. Optical Fiber Composite low-voltage cable connector box according to claim 3, it is characterized in that the described photoelectricity protection module (2) that continues is cylindric, the two terminal circle drum outer wall is equipped with screw thread, and can carry out interlock with the screw thread that advances cable casement piece (1), go out the cylindric side inwall of cable casement piece (3); Photoelectricity protection module (2) inwall that continues is provided with groove, and is consistent with the sine or the spiral trend of remaining cable or light unit wiring.
7. Optical Fiber Composite low-voltage cable connector box according to claim 3 is characterized in that described Optical Fiber Composite low-voltage cable connector box comprises fiber optic cable separated time hole (7) and groove; Described groove is located at that fibre junction lays passage (5) and cable splice lays in the passage (6).
8. the technology that continues of an Optical Fiber Composite low-voltage cable connector box according to claim 1 is characterized in that may further comprise the steps:
A), the Optical Fiber Composite low-voltage cable is stretched into the into taper circular hole of cable casement piece (1), the low-voltage cable of strip off Optical Fiber Composite then separates cable core and light unit;
B), the light unit that will peel off out introduces the fibre junction that photoelectricity continues in the protection module (2) and lays passage (5), remaining optical fiber is arranged in the optical fiber groove regularly and fixing;
C), the cable core that will peel off out introduces the cable splice that photoelectricity continues in the protection module (2) and lays passage (6), with remaining cable core regularly cloth be placed in the cable core groove and be fixing;
D), with above step a), b), c), the Optical Fiber Composite low-voltage cable that another section needs are continued is introduced the photoelectricity protection module (2) that continues by going out cable casement piece (3), and realizes that safety lays;
E), photoelectricity continued to lay intact optical fiber in the protection module (2) and carries out welding, utilizes heat-shrinkable T bush the fused fiber splice head to be protected and fixing;
F), photoelectricity continued to lay intact cable in the protection module (2) and couples together, and adopts insulation rubber to carry out splice insulation protection and fixing;
G), will advance cable casement piece (1), go out cable casement piece (3) and be threaded with the continue two ends of protection module (2) of photoelectricity respectively, in the connection procedure, for avoiding optical fiber splice and cable joint to be damaged, fixedly the photoelectricity protection module (2) that continues is motionless, and rotation advances cable casement piece (1) and go out cable casement piece (3) to finish threaded engagement respectively;
H), will to continue and make up intact Optical Fiber Composite low-voltage cable connector box fixed-site good, guarantees the circuit connecting quality.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010536508.5A CN102035162B (en) | 2010-11-04 | 2010-11-04 | Optical fiber composite low-voltage cable joint box and connecting process thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010536508.5A CN102035162B (en) | 2010-11-04 | 2010-11-04 | Optical fiber composite low-voltage cable joint box and connecting process thereof |
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| CN102035162A true CN102035162A (en) | 2011-04-27 |
| CN102035162B CN102035162B (en) | 2015-03-25 |
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| CN201010536508.5A Expired - Fee Related CN102035162B (en) | 2010-11-04 | 2010-11-04 | Optical fiber composite low-voltage cable joint box and connecting process thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102385126A (en) * | 2011-08-05 | 2012-03-21 | 中国移动通信集团广东有限公司东莞分公司 | Optoelectronic compound optical cable joint closure and electric cable installation method |
| CN107317130A (en) * | 2017-07-21 | 2017-11-03 | 江苏中天科技股份有限公司 | A kind of photoelectricity back of the body for OPLC transition joints puts structure |
| CN111682405A (en) * | 2020-06-24 | 2020-09-18 | 温州金强电气科技有限公司 | Power distribution cabinet with electric wire telescopic device |
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| JP2007286599A (en) * | 2006-03-20 | 2007-11-01 | Furukawa Electric Co Ltd:The | Ferrule transporting method and ferrule holder |
| CN101183780A (en) * | 2007-10-15 | 2008-05-21 | 江苏中天科技股份有限公司 | Seabed fiber compound power cable connector box and connection technique thereof |
| CN201322811Y (en) * | 2008-12-24 | 2009-10-07 | 中国科学院半导体研究所 | Optical cable connection protecting device |
| CN201464671U (en) * | 2009-04-05 | 2010-05-12 | 周征 | Photoelectric composite terminating device |
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| CN2452035Y (en) * | 2000-05-20 | 2001-10-03 | 天台县通信设备厂 | Optical cable connection box and its integral sealing element |
| CN2454959Y (en) * | 2000-11-16 | 2001-10-17 | 梁伟民 | Optical cable, cable protective casing |
| JP2007286599A (en) * | 2006-03-20 | 2007-11-01 | Furukawa Electric Co Ltd:The | Ferrule transporting method and ferrule holder |
| CN101183780A (en) * | 2007-10-15 | 2008-05-21 | 江苏中天科技股份有限公司 | Seabed fiber compound power cable connector box and connection technique thereof |
| CN201322811Y (en) * | 2008-12-24 | 2009-10-07 | 中国科学院半导体研究所 | Optical cable connection protecting device |
| CN201464671U (en) * | 2009-04-05 | 2010-05-12 | 周征 | Photoelectric composite terminating device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102385126A (en) * | 2011-08-05 | 2012-03-21 | 中国移动通信集团广东有限公司东莞分公司 | Optoelectronic compound optical cable joint closure and electric cable installation method |
| CN102385126B (en) * | 2011-08-05 | 2014-05-28 | 中国移动通信集团广东有限公司东莞分公司 | Optoelectronic compound optical cable joint closure and electric cable installation method |
| CN107317130A (en) * | 2017-07-21 | 2017-11-03 | 江苏中天科技股份有限公司 | A kind of photoelectricity back of the body for OPLC transition joints puts structure |
| CN111682405A (en) * | 2020-06-24 | 2020-09-18 | 温州金强电气科技有限公司 | Power distribution cabinet with electric wire telescopic device |
| CN111682405B (en) * | 2020-06-24 | 2022-06-03 | 温州金强电气科技有限公司 | Power distribution cabinet with electric wire telescopic device |
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