WO2012000206A1 - 适于光缆中途引接分歧接续作业的光缆接线壳 - Google Patents

适于光缆中途引接分歧接续作业的光缆接线壳 Download PDF

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Publication number
WO2012000206A1
WO2012000206A1 PCT/CN2010/074947 CN2010074947W WO2012000206A1 WO 2012000206 A1 WO2012000206 A1 WO 2012000206A1 CN 2010074947 W CN2010074947 W CN 2010074947W WO 2012000206 A1 WO2012000206 A1 WO 2012000206A1
Authority
WO
WIPO (PCT)
Prior art keywords
cable
terminal housing
waterproof
hollow tubular
tubular string
Prior art date
Application number
PCT/CN2010/074947
Other languages
English (en)
French (fr)
Inventor
邢之光
Original Assignee
戚郁芬
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to PT108539115T priority Critical patent/PT2589999T/pt
Priority to JP2013516953A priority patent/JP5612206B2/ja
Application filed by 戚郁芬 filed Critical 戚郁芬
Priority to MX2013000172A priority patent/MX2013000172A/es
Priority to PCT/CN2010/074947 priority patent/WO2012000206A1/zh
Priority to MYPI2013700005A priority patent/MY174347A/en
Priority to BR112013000026A priority patent/BR112013000026A2/pt
Priority to RU2013104295/28A priority patent/RU2552119C2/ru
Priority to KR1020137002900A priority patent/KR101471018B1/ko
Priority to AU2010356741A priority patent/AU2010356741B2/en
Priority to US13/807,586 priority patent/US9329342B2/en
Priority to CA2804259A priority patent/CA2804259C/en
Priority to SG2013000203A priority patent/SG186898A1/en
Priority to NZ60550910A priority patent/NZ605509A/en
Priority to EP10853911.5A priority patent/EP2589999B1/en
Publication of WO2012000206A1 publication Critical patent/WO2012000206A1/zh
Priority to ZA2013/00086A priority patent/ZA201300086B/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2558—Reinforcement of splice joint
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439—Auxiliary devices
    • G02B6/444—Systems or boxes with surplus lengths
    • G02B6/4441—Boxes
    • G02B6/4442—Cap coupling boxes
    • G02B6/4444—Seals
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/44384—Means specially adapted for strengthening or protecting the cables the means comprising water blocking or hydrophobic materials
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439—Auxiliary devices
    • G02B6/4471—Terminating devices ; Cable clamps
    • G02B6/44785—Cable clamps
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/013—Sealing means for cable inlets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
    • H02G15/115—Boxes split perpendicularly to main cable direction
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439—Auxiliary devices
    • G02B6/4471—Terminating devices ; Cable clamps
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439—Auxiliary devices
    • G02B6/4471—Terminating devices ; Cable clamps
    • G02B6/4476—Terminating devices ; Cable clamps with heat-shrinkable elements

Definitions

  • Optical cable terminal housing suitable for diverging and splicing operation in the middle of optical cable
  • the invention relates to a cable connecting shell suitable for diverging and connecting in a middle way, in particular to an optical cable connecting shell which improves the waterproof processing method of introducing a diverging and connecting optical cable in the middle of the introduction, and the structural integration and function of the cable entrance and exit end are integrated.
  • the design greatly improves the selectivity of the waterproof connection method of the diverging cable in the middle of the optical cable terminal shell, increases the flexibility of the construction operation, reduces the cost of the telecom operator, and solves the problem that the optical cable wiring shell is connected to the divergent optical cable in the prior art.
  • the waterproof treatment method is limited in selectivity, inconvenient in construction, and causes problems such as increased transportation costs for telecom operators.
  • optical cables have been used to transmit voice, data, and video information on a large scale, and optical cables are transmitted to various optical cables in the cable connection housing. Perform splicing and branching operations.
  • the cable connection housings are provided with cable entry and exit end faces, and the cable entry and exit end faces are provided with cable inlet and outlet for guiding the optical cable into the terminal housing for connection and branching operations.
  • optical cables were used for trunk trunks.
  • the optical cable terminal shells were mostly connected by direct connection (the operation of connecting one cut-off optical cable to another optical fiber cable of the same core number) and the connection (more than one)
  • the fiber optic cable of the core fiber is connected to the connection of a plurality of divergent cables of less core fiber).
  • Today's communication networks have entered the era of broadband services for fiber-to-the-home FTTH.
  • a large number of optical fibers must be distributed to the client's optical devices using fiber-optic cable terminals.
  • the optical cable connection housing must also be suitable for a large number of optical cables to be connected to the downstream connection operation (a backbone fiber cable with more core fibers, in the middle of the cable passing, encountered When the user needs the fiber service, a small cable is used to connect a small portion of the unused fiber to another branch cable, and then it is connected to the new user, and most of the fiber cable of the trunk cable, especially The fiber core wire that has been used by other customers cannot be cut off.
  • the cable connection shell, the cable entry and exit end face can be used for the waterproof treatment of the differential connection cable to enter the terminal shell in the middle, and there are two types of mechanical and heat-shrinkable type, wherein the cable is mechanically waterproofed.
  • the structure of the entrance and exit end faces is divided into a single piece, a two piece type and a multi piece type, and the heat is
  • the cable-in and out-out end faces of the shrink-type waterproofing process are all monolithic; the two-piece and multi-piece cable with mechanical waterproofing are in and out of the end face, and the parts are more complicated and cost-effective than the one-piece cable entry and exit end faces.
  • the above-mentioned single-chip cable enters and exits the end face to be connected to the fiber-optic cable terminal of the differentially-connected cable in a mechanical or heat-shrinkable manner, wherein the cable-type cable casing is mechanically waterproofed.
  • the utility model has the advantages that the construction does not need to be fire-safe, the heat-shrinking type is higher, the waterproof performance is better (the construction is strict), the underground cable used in the manhole of the long-term water accumulation is used, and the disadvantage is that the waterproof parts are more heat-shrinkable than the heat-shrinkable parts.
  • the cable terminal shell with heat shrinkable waterproof treatment has the advantages that the waterproof parts are less than the mechanical type, and the material cost is lower than the general mechanical type.
  • the shortcomings are that the construction needs to be fired, the construction quality is difficult to be consistent, and it is easy to use due to the bending and twisting of the cable, which affects the waterproof effect, is more suitable for use in overhead and wall-mounted environments, and is less suitable for use in underground optical cables in manholes where water is accumulated for many years. Therefore, in the safe and innocent situation, the telecom operators can save the cost in the overhead and wall-hanging environment, and use the optical cable connection shell for heat-shrinkable waterproof treatment. In the underground optical cable and the environment that is not suitable for fire, it is advisable to Cable terminal housing for heat-shrinkable waterproofing to ensure quality and safety.
  • the single-chip cable enters and exits the end face, and can be used for both the mechanical and the heat-shrinking type.
  • Waterproof treatment will inevitably solve the many costs and problems caused by the cable entry and exit of different functions.
  • a heat-shrinkable waterproof component has been invented, and a viscous and plastic waterproof rubber or elastomer waterproof gasket is screwed to a mechanical waterproofing treatment.
  • the monolithic cable enters and exits the end face; however, the disadvantages still include the structure of the cable entering and exiting the end face, thus losing the advantages of integration (the aforementioned single piece), and increasing the complexity of the part, and adding a screw connection Process, and increase the cost of materials and so on.
  • the optical cable terminal housing of the prior art can be improved, the shortage of the waterproof processing function of the differentially connected optical cable, the high cost, the different construction quality and the construction safety are not only missing, but not only It can improve construction quality and construction safety, and can greatly reduce the cost of construction and maintenance of the industry.
  • the inventor of this case in view of the lack of technology in the past, was carefully researched and explored, and a perseverance spirit finally conceived the case with the connection part and the hollow pipe column and the connected part.
  • the communication cable is connected to the splitter housing. The following is a brief description of the case.
  • an object of the present invention is to provide a fiber optic cable terminal housing suitable for midway diverging and diverging operations, the wiring housing including at least one cable entry and exit end face, and the at least one cable entry and exit end face is formed with at least A connecting portion is provided for an optical cable to be subjected to waterproof processing by a mechanical waterproof member in the middle of the diverging operation, and the optical cable is not cut off, and after the bending, the at least one is passed in the form of a double optical cable.
  • the connecting portion enters and exits the terminal housing; and the at least one cable entry and exit end surface is formed with at least one first hollow tubular string for preparing for the midway diverging and diverging operation, and is prepared to be selected from the heat-shrinkable tube with the bifurcated clip fitting and filled
  • the optical cable terminal housing of the present invention has a single structure (one-piece type) cable entering and exiting the end surface, that is, a diverging and connecting optical cable can be accessed in the middle of entering the wiring housing, and the mechanical waterproofing member or the elastic shrinking tube or the heat shrinkable tube is selected. Waterproof treatment.
  • the cable connector housing has a single-structure (one-piece) cable entry and exit end face, and only a connection portion is provided for the optical cable to be waterproofed by the mechanical waterproof member in the middle of the diverging connection operation.
  • the terminal housing is accessed through the at least one connecting portion in the form of a double optical cable; or a single structure (one-piece) cable entering and exiting the end surface, only one first is provided
  • the hollow pipe column is intended to be used for the waterproofing treatment of the heat-shrinkable pipe with the differential clamp fittings in the middle of the diverging operation, and in the case of not cutting the optical fiber core wire, after the bending, it is worn in the form of two optical cables.
  • the at least one first hollow tubular string enters and exits the wiring housing.
  • the optical cable terminal shell of the present invention enters and exits the end surface with a single structure (one-piece type) cable, and is connected to the downstream connecting optical cable in the middle of entering the wiring shell, and is selected to be waterproof by using a mechanical waterproof component or an elastic shrink tube or a heat shrinkable tube.
  • the treatment, the integrated structure of the cable entry and exit end face, and the comprehensive function design greatly enhances the selectivity of the waterproof connection method of the diverging cable in the middle of the cable connection shell, increases the flexibility of the construction operation, and reduces the cost of the telecom operator.
  • the optical cable terminal shell is connected to the downstream, and the waterproof treatment method of the cable is limited, the construction is inconvenient, and the cost of the maintenance of the operator is increased.
  • the cable connector housing of the present invention further includes at least one connecting portion of the at least one first hollow tubular string formed on the at least one cable entry and exit end face.
  • the first and second hollow tubes of the connecting cable are connected to the end of the cable for the middle and the middle of the cable.
  • the first hollow tube that is connected to the branching cable and the connecting portion for the indirect connection of the optical cable can share the same cable inlet and outlet. Therefore, the first hollow tube The post may be formed on the connection portion of the cable entry and exit end face.
  • the optical cable connector housing of the present invention further includes the wiring housing having at least one mechanical waterproof component, and the at least one mechanical waterproof component can enter the interface through the at least one connecting portion in a form of a double optical cable.
  • the terminal housing is combined with the optical cable for guiding the different connection operations to form a first waterproof structure, and the at least one mechanical waterproof member can be combined with the at least one connecting portion to form a second waterproof structure. Therefore, the wiring case of the present invention can be used with a mechanical waterproof member to complete the waterproof processing operation between the differentially connected optical cable and the cable entry and exit end faces.
  • the optical cable connector housing of the present invention further includes the mechanical waterproof component selected from the group consisting of a tight outer casing, a tightening screw, a viscous and plastic waterproof rubber, an elastomer waterproof gasket, and combinations thereof. One of them.
  • the optical cable terminal housing of the present invention further includes the wiring housing having at least one heat shrinkable tube and at least one bifurcation clip, and the at least one heat shrinkable tube is coated on the at least one first hollow tube after being heated and shrunk.
  • the exterior of the column is also wrapped in a portion of the outer end of the first hollow tubular string that is passed through the at least one first hollow tubular string into the terminal housing in the form of a double optical cable.
  • the optical cable forms a third waterproof structure. Therefore, the terminal housing of the present invention can be used for the waterproof processing of the differentially-connected optical cable and the cable entry and exit end face in the middle of the heat-shrinkable tube of the differential clamp fitting.
  • the purpose of using the diverging clip is to place the divergence between the two cables that are about to shrink and shrink the heat-shrinkable tube before the heat-shrinkable tube is not subjected to heat shrinkage, so that the heat-shrinkable tube can tightly cover the double strip after shrinking. Cable.
  • the optical cable terminal housing of the present invention further includes the wiring housing having at least one elastic shrink tube and a filler joint waterproofing device, and the at least one joint waterproofing auxiliary device and the optical cable that is to be passed through the at least one first hollow tubular string into the terminal shell in the form of two optical cables
  • a fourth waterproof structure is formed, and the at least one elastic shrink tube is configured to be wrapped around the outer portion of the at least one first hollow tubular string while also covering the outer end of the first hollow tubular string.
  • At least one joint waterproofing device forms a fifth waterproof structure. Therefore, the wiring shell of the present invention can be used to fill the elastic shrinkage tube of the waterproof auxiliary device fitting, and the waterproof processing operation between the branching cable and the cable inlet and outlet end faces can be completed.
  • the elastic shrink tube is made of an elastomer with high elongation and Tensile Strength and a good elastic recovery rate.
  • the elastic shrink tube is lined with a plastic threaded tube that can be stripped to support the expansion.
  • the aperture, the elastic shrink tube is waterproof, and a part of the elastic shrink tube that is supported by the large aperture is sleeved outside the first hollow tube column, and the other part is sleeved through the first hollow tube column.
  • the joint waterproofing auxiliary device at the outer end of the first hollow tubular string after the hard plastic threaded tubular lining the elastic shrinkable tube wall is removed, the elastic shrinkable tube is restored to a smaller aperture before the large aperture is supported, and The smaller diameter is smaller than the outer diameter of the first hollow tube and the outer diameter of the joint waterproofing device, and the elastic shrink tube is tightly wrapped around the first hollow tube column by the radial contraction force of the elastic shrink tube
  • the joint waterproofing device forms a tightly packed fifth waterproof structure.
  • the purpose of using the joint waterproofing aid is because the cable that is connected to the downstream is connected in the middle of the cable, and in the form of a double cable, the cable entering and exiting the end of the cable passing through the cable connector shell is in the case of not cutting off the optical fiber core.
  • a fourth waterproof structure of an elliptical cylinder or a circular cylinder is a fourth waterproof structure of an elliptical cylinder or a circular cylinder.
  • the optical cable connector housing of the present invention further includes the at least one sealing waterproof auxiliary device selected from the group consisting of a cable tight outer casing, a tightening screw, a viscous and plastic waterproof rubber, an elastomer waterproof gasket and Combine one of the combinations made up.
  • the at least one sealing waterproof auxiliary device selected from the group consisting of a cable tight outer casing, a tightening screw, a viscous and plastic waterproof rubber, an elastomer waterproof gasket and Combine one of the combinations made up.
  • the at least one cable entry and exit end face is further formed with at least one second hollow pipe string for the cable to be subjected to the straight line connection and the branching operation to pass through, and to enter and exit the terminal block.
  • the at least one second hollow tubular string can be bundled and coated on the at least one second hollow tubular string by one of an elastic shrink tube and a heat shrinkable tube.
  • the outer portion is also wrapped around the second hollow tubular string into the terminal housing and is connected to the outer end of the second hollow tubular string. Part of the cable, forming a waterproof structure.
  • the cable In the case of a cable that is connected in a straight line and in a divergent operation, in the case of cutting off the core of the optical fiber, the cable is inserted into and out of the second hollow pipe string in the form of a single cable, so when the cable is waterproofed by the elastic shrink pipe, There is no need to use a joint waterproofing aid, and it is not necessary to use a diverging clip when using a heat-shrinkable tube for waterproofing the cable.
  • the optical cable connector housing of the present invention further includes at least one first fixing device inside the wiring housing, and the at least one first fixing device comprises a tight beam ring, a tight band, a tight beam clamp and a combination thereof.
  • One of the combinations is to be fixed to the at least one first fixing device outside the cable to which the wiring housing is introduced. Since the cable connected to the outer casing of the optical cable is often shaken or pulled due to the influence of external force and inertia, thereby affecting the transmission quality and waterproof effect of the cable connection, the interior of the optical cable connection housing of the present invention is first fixed. The device is used for fixing the imported cable to avoid the cable that is connected to the inside of the cable terminal shell, and is loosened by the cable which is extended by the cable outside the terminal housing, thereby improving and ensuring the transmission quality and waterproof effect of the cable. .
  • the optical cable terminal housing of the present invention further includes at least one optical fiber receiving disk holder inside the wiring housing, and the position of the at least one first hollow tube string of the at least one cable entering and leaving the end surface is disposed on the optical cable via at least The linear stroke of the first hollow tubular string after entering the terminal housing is not blocked or interfered by the optical fiber receiving tray on the at least one optical fiber receiving tray holder. Therefore, it is possible to avoid the cable connector shell with a small internal space. After entering the terminal housing, the trunk cable has to be blocked and interfered by the fiber receiving tray and must be bent immediately, resulting in poor transmission quality, thereby improving the transmission quality of the cable.
  • the communication cable is connected to the splitter case to be further miniaturized.
  • the optical cable connector housing of the present invention further includes a position of the at least one second hollow tubular string of the at least one cable entry and exit end surface, which is disposed after the optical cable enters the wiring housing via the at least one second hollow tubular string.
  • the linear stroke is not blocked or interfered by the fiber receiving tray on the at least one fiber receiving tray holder.
  • the optical cable connector housing of the present invention further includes at least one second fixing device inside the wiring housing for fixing at least one optical fiber receiving tray bracket, and the at least one second fixing device can cooperate with the at least one cable to enter and exit
  • the end face is different for the position of the entrance and exit of the trunk cable, and the at least one fiber receiving disk bracket is fixed at different positions.
  • the trunk optical cable has a predetermined mode and technical requirements for the fixing, accommodating, arranging, and the like of the optical fiber accommodating disk bracket, the position of the cable inlet and outlet is not suitable for arbitrarily changing, if necessary, Change the main cable import and export The best benefit can be obtained; therefore, the second fixing device is arranged in the cable connecting shell of the invention, and the trunk cable can be selected to enter and exit different cable inlets and exits on the end face of the cable, if necessary, into the terminal housing, and The fixing, accommodating, and arranging operations related to the fiber accommodating disc bracket can still be operated according to the established technical mode, so as to reduce the adverse effects caused by the change of the main fiber optic cable inlet and outlet, thereby improving the cable inlet and outlet of the cable in and out of the end face. Application areas and ensure the technical quality of related operations.
  • the cable connector housing of the present invention further includes the terminal housing having at least one third fixing device, and the at least one third fixing device has at least one first fixing portion connected to the at least one second fixing portion, and the The fixing portion fixes the at least one third fixing device to the two screw fixing holes of the at least one connecting portion of the at least one cable entry and exit end by screwing, and the at least one second fixing portion is disposed on the connecting shell
  • An external member selected from one of a combination of a tight collar, a tight band, a tight band clamp, and combinations thereof, to pass through the at least one first hollow tubular string and selected from the elastic shrink tube
  • an optical cable outer casing for performing waterproof treatment on one of the heat-shrinkable tubes, and being fixed to the at least one third fixing device.
  • the optical cable of the present invention Since the cable connected to the outer casing of the optical cable is often shaken or pulled due to the influence of external force and inertia, thereby affecting the tight waterproof effect of the waterproof structure of the cable disposed at the end face of the cable, the optical cable of the present invention is connected.
  • the outer portion of the casing is provided with the third fixing device for fixing the outer casing of the optical cable connected to the outer end of the waterproof structure, so as to avoid the cable waterproof structure disposed at the end face of the cable, and the outer portion of the cable connecting shell is connected to the outer end of the waterproof structure.
  • the cable is shaken or pulled to affect the waterproof effect of the waterproof structure.
  • the optical cable connector housing of the present invention further includes at least one first fixing portion of the at least one third fixing device to include a component selected from the group consisting of a screw connection, a dream connection, a tight beam clamp, a tight beam ring, and a tight band.
  • a component selected from the group consisting of a screw connection, a dream connection, a tight beam clamp, a tight beam ring, and a tight band is fixed to the at least one cable entry and exit end face
  • the at least one second fixing portion is one of a combination comprising a tight band, a tight band, a tight band clamp, and combinations thereof.
  • an outer portion of the cable that leads into and out of the end face cable through the at least one cable and is introduced into the terminal housing is fixed to the at least one second fixing device.
  • the invention also provides a cable terminal shell suitable for midway connection of the diverging connection operation, the terminal housing comprises: a cable entry and exit end face; a connecting portion disposed on the cable entry and exit end face for a cable pair a bending manner passes through the connecting portion into the wiring housing; a first hollow tubular string connected to the connecting portion; and a waterproof device for covering the bent cable.
  • the waterproof device is one selected from the group consisting of a joint waterproofing auxiliary device, a heat shrinkable tube and an elastic shrink tube.
  • the invention further provides a cable terminal shell suitable for guiding a divergent connection in the middle, the wiring shell
  • the utility model comprises: a cable entry and exit end face; a connecting portion disposed on the cable entry and exit end face; and a joint waterproofing auxiliary device connected to the connecting portion and configured to cover a cable passing through the bend to form a first A waterproof structure, the first waterproof structure is coupled to the connecting portion.
  • FIG. 1 (A) ⁇ (B) is a schematic view of a fiber optic cable terminal shell suitable for midway divergence and divergence operation in the first embodiment of the present invention, and may be selected by using a mechanical waterproof member or an elastic shrink tube or a heat shrinkable tube A schematic diagram of the waterproof treatment of the diverging cable.
  • Fig. 2 is a schematic view showing the waterproofing process of the optical cable connecting case suitable for the diverging and connecting operation in the middle of the first embodiment of the present invention.
  • Figure 3 (A) ⁇ (D) is a schematic diagram of a waterproofing process for a fiber optic cable connection housing suitable for a diverging operation in the middle of the first embodiment, using a mechanical waterproof member to carry out a diverging operation of the optical cable in the middle, and performing Schematic diagram of the operation of waterproof treatment.
  • FIGS. 4(A) to (C) are schematic diagrams of a waterproof cable for a cable connection housing suitable for a diverging operation in the middle of the first embodiment, and an elastic shrink tube for intermediate connection and subsequent operation of the optical cable, and waterproofing thereof Schematic diagram of the operation.
  • Fig. 5 is a schematic view showing the cable inlet and outlet end faces of the cable connecting case suitable for the diverging operation in the middle of the embodiment, in which the six second hollow pipe columns are formed by the elastic shrink pipe for waterproofing treatment.
  • Fig. 6 is a schematic view showing the first fixing device disposed inside the optical cable terminal housing of the embodiment 1 of the present invention.
  • Fig. 7 is a schematic view showing a second fixing device disposed inside the optical cable terminal housing suitable for the midway divergence and subsequent connection operation in the first embodiment of the present invention.
  • Fig. 8 is a schematic view showing a third fixing device disposed outside the optical cable terminal housing of the first embodiment of the present invention.
  • FIG. 9 is a schematic view showing a connecting portion of the cable entry and exit end of the cable connecting shell of the optical cable connecting shell suitable for the diverging and connecting operation in the middle of the embodiment, and the first hollow tubular string being independently formed at different positions.
  • optical cable terminal housing suitable for mid-way divergence and splicing operation proposed in the present case will be fully understood by the following embodiments, so that those skilled in the art can complete the method according to the disclosure.
  • Other embodiments are derived from the spirit of the embodiments, which are all within the scope of the invention.
  • FIG. 1 is a schematic diagram of a fiber optic cable terminal housing 1 suitable for midway diverging and diverging operation, which has a cable entry and exit end face 2, which is used in the first embodiment of the present invention.
  • the inlet and outlet end faces 2 are formed with a connecting portion 3 and a first hollow tubular string 4.
  • the first hollow tubular string 4 is integrally formed on the inner edge of the connecting portion 3, and the optical cable 5 which is about to be connected in the middle of the branching operation is about to be carried out.
  • the optical fiber core 6 is not cut off, after the bending, the first hollow tubular string 4 and the connecting portion 3 are inserted into the terminal housing 1 in the form of two optical cables (Fig.
  • the mechanical waterproof member 7 or the elastic shrink tube 8 or the heat-shrinkable tube 9 may be selected to perform the waterproof treatment of the differentially-connected optical cable 5 in the middle (Fig. 1 (B)), the implementation of which is as follows.
  • FIG. 2 is a schematic diagram of the water-repellent treatment of the differentially-connected optical fiber cable 5 in the middle of the embodiment using the heat-shrinkable tube 9 , and when the heat-shrinkable tube 9 is used to perform the waterproof treatment of the differentially-connected optical fiber cable 5 in the middle,
  • a diverging clip 901 must be used; and a sleeve is placed in the first hollow tube string 4 and through the first hollow tube column 4 to enter the terminal housing 1 to lead a divergent connection cable
  • the heat-shrinkable tube 9 and the branching clip 901 on the heating element 901 are heated, the heat-shrinkable tube 9 is tightly shrunk and coated on the outside of the first hollow tube string 4 while also being coated and joined to the outer end of the first hollow tube string 4.
  • FIG. 3 is a schematic diagram of the waterproofing process of the differentially-connected optical fiber cable 5 in the middle of the embodiment using the mechanical waterproof member 7, and the mechanical waterproof component of the first embodiment of the present invention 7 , including two tight-fitting shells 701, tightening screws 702, viscous and plastic
  • the waterproof tape 703 and the elastic waterproof pad 704 (Fig. 3 (A)); when the mechanical waterproof member 7 of the present embodiment is used for the waterproof treatment of the differential connection optical fiber cable 5, the connection is not damaged first.
  • the first hollow tubular string 4 integrally formed at the inner edge of the connecting portion 3 of the cable entry and exit end face is sawed (Fig.
  • FIG. 4 is a schematic view showing the waterproof treatment of the optical fiber cable 5 in the middle of the diverging operation of the optical fiber cable 5 by using the elastic shrinkable tube 8 in the first embodiment of the present invention.
  • the utility model comprises a two-piece semi-elliptical cable tight casing 801 for accommodating two cable grooves, a tightening screw 802, a double-mask adhesive and plastic waterproof tape 803 and a single-mask adhesive elastic waterproof tape 804 (Fig.
  • a semi-elliptical cable tight-fitting housing 801 in which a double-mask adhesive and plastic waterproof tape 803 is first placed, has a side for receiving the groove of the double cable, and double The viscous and plastic waterproof tape 803 of the mask is wound around the edge of the optical fiber core 6 without being cut off, and then passes through the first hollow tubular string 4 into the terminal casing 1 in the form of a double optical cable.
  • the double strip of the optical cable 5 that is connected to the operation The cable is prepared to be combined with the semi-elliptical cable tight casing 801, and the two semi-elliptical cable tight-fitting housings 801 are locked by the tightening screws 802 to form an elliptical cylindrical shape.
  • the elastic elastomer waterproof tape 804 is wound around the outer side of the two semi-elliptical cable tight casings 801 which have formed an elliptical cylinder, and the double optical cable and the two semi-elliptical cables
  • a fourth waterproof structure is formed between the wire-tight shells 801 (Fig. 4(B)); the elastic shrinkable tube 8 is placed in the fourth waterproof structure, and is about to be merged and connected in the middle to be elastically contracted.
  • the tube 8 is subjected to a waterproofing treatment of the optical cable 5, and the optical cable 5 having formed the fourth waterproof structure is passed through the first hollow tubular string 4 in the form of a double optical cable after the bending of the optical fiber core 6 without cutting the optical fiber core 6. Entering the terminal housing 1 and fixing it, and then covering the outer portion of the first hollow tubular string 4 with the elastic shrinkable tube 8 and the fourth waterproof structure not penetrating into the first hollow tubular string 4
  • the elliptical cylinder forms a fifth waterproof structure (Fig. 4(C)), that is, the waterproofing operation between the branching cable 5 and the cable entry and exit end face 2 is completed.
  • FIG. 5 is a schematic diagram of the cable entry and exit end face 2 of the optical cable terminal 1 suitable for the intermediate connection and the subsequent connection operation, and the cable inlet and outlet end faces 2 are further formed with six second hollow tubes.
  • the column 10 can pass through the cable 11 for the straight line connection and the branching operation to enter and exit the terminal housing 1, and the second hollow column 10 is also used for the elastic contraction tube 8 (you can also choose to use the heat shrink tube) 9) covering the outer portion of the second hollow tubular string 10 and also covering a portion of the outer end of the second hollow tubular string that passes through the second hollow tubular string into the terminal housing
  • the cable 11 forms a waterproof structure (Fig. 5).
  • the single-mask adhesive elastic waterproof tape 804 can be wound to expand the outer diameter to fit the elastic shrinkable tube 8
  • the cover is covered with a waterproof size and fills the scratches.
  • FIG. 6 is a schematic diagram of the inside of the optical cable terminal housing 1 suitable for the midway divergence and connection operation used in the first embodiment of the present invention.
  • the first housing device 12 is further disposed inside the terminal housing 1 , and the first fixing device is provided.
  • the device 12 is secured to the first fixture 12 by a stainless steel tensioning ring 13 that is external to the cable 11 from which the terminal housing is introduced.
  • FIG. 7 is a schematic diagram of the interior of the optical cable terminal housing 1 suitable for the intermediate connection divergence operation used in the first embodiment of the present invention.
  • the wiring housing 1 is further provided with a fiber storage tray bracket 14 , and the cable is inserted and exited.
  • the end face 2 is provided for the position of the first hollow pipe string 4 through which the main cable 5 passing through the branch line and the second hollow pipe string 10 through which the straight line cable 501 passes is inserted in the trunk cable 5, 501.
  • the linear stroke behind the terminal housing 1 is not blocked or interfered by the optical fiber receiving tray 15 on the optical fiber receiving tray holder 14; and the second fixing device 16 is further disposed inside the wiring housing 1 for fixing the optical fiber receiving
  • the disk holder 14 and the second fixing device 16 can cooperate with the cable entrance and exit end 2 for different positions of the entrance and exit of the trunk cable 5, 501, and fix the fiber receiving The disk holder 14 is in a different position (Fig. 7).
  • the second hollow tube string 10 of the cable entry and exit end face 2 is provided for the position of the inlet and outlet through which the cable 11 is passed through. It is also disposed in a linear stroke after the optical cable 6 enters the wiring case 1, and is not blocked or interfered by the optical fiber receiving tray 15 on the optical fiber receiving tray holder 14 (Fig. 6).
  • FIG. 8 is a schematic diagram of a fiber optic cable terminal 1 suitable for midway divergence and splicing operation, which is used in the first embodiment of the present invention.
  • a third fixing device 17 may be used, and an optical cable for waterproofing the heat-shrinkable tube 9 through the first hollow tubular string 4 is fixed to the outside of the terminal housing 1, and the third fixing device 17 includes a first fixing portion.
  • a second fixing portion 19 connected to the first fixing portion 18, wherein the first fixing portion 18 is screwed to fix the third fixing device 17 to the outside of the connecting portion 3 of the cable entry and exit end face 2 Screwed to the fixing hole, and the second fixing portion 19 is fixed to the third fixing device 17 outside the waterproof cable 5 of the heat-shrinkable tube 9 by the stainless steel tight-twisting ring 20, so as to avoid moving the wiring shell 1
  • the optical cable 5 connected to the outside of the wiring case 1 is affected by the bending and twisting, so that the waterproof structure of the heat-shrinkable tube 9 of the cable entering and leaving the end face 2 is loose.
  • FIG. 9 is a schematic diagram of a fiber optic cable terminal 1 suitable for midway divergence and connection operation, which is used in the second embodiment of the present invention.
  • the connecting portion 3 and the first hollow tubular string 4 formed by the cable inlet and outlet end faces 2 are They can also be formed separately at different locations.
  • the communication cable having the connecting portion, the hollow tubular string and the connected portion is connected to the splitter housing, which overcomes the insufficient function and high cost in the prior art.
  • Many defects such as different construction quality and construction safety have not only strengthened the overall function, but also improved the construction quality and construction safety, and greatly reduced the cost of construction and maintenance of related operators.

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Description

适于光缆中途引接分歧接续作业的光缆接线壳 技术领域
本发明关于一种适于中途引接分歧接续作业的光缆接线壳， 尤指一种改 善引进中途引接分歧接续光缆的防水处理方式的光缆接线壳， 其缆线进出端 面的结构一体化、 功能全面化的设计， 大幅提升了一光缆接线壳中途引接分 歧接续光缆防水处理方式的选择性， 增加了施工作业的灵活性， 降低电信业 者的成本， 解决了现有技术中光缆接线壳中途引接分歧接续光缆防水处理方 式选择性受限、 施工不便、 导致电信业者维运成本增加等诸多问题。
背景技术
在电信、 有线电视、 监控系统等各类有线传输业界的技术领域中， 已大 规模地使用光缆传输语音、数据及影像的讯息， 而将讯息传递至各处的光缆， 则在光缆接线壳内进行接续及分线作业。光缆接线壳均设置有缆线进出端面， 而缆线进出端面均设置有缆线进出口， 供引接光缆进入接线壳内进行接续及 分线作业。
过去的光缆， 多为供中继干线之用， 光缆接线壳多为引接直线接续 （将 一条截断的光缆与另外一条同样芯数光纤的光缆相接续的作业 )及分歧接续 (将一根较多芯光纤的光缆， 分配成数根较少芯光纤的分歧光缆的接续作 业） 。 而今的通信网路， 已迈向光纤入户 FTTH的宽带服务时代， 大量的光 纤， 必须利用光缆接线壳分配至客户端的光化设备。 因此， 光缆接线壳除了 适于光缆的直线接续及分歧接续之外， 还必须适于光缆大量的中途引接分歧 接续作业 （一根较多芯光纤的主干光缆， 于缆线经过的中途， 遇到用户需要 光纤服务时， 以一光缆接线壳， 将一小部份尚未使用的光纤， 与另一根分歧 光缆接续之后， 引接给新用户使用， 而主干光缆大部份的光纤芯线， 特别是 已由其他客户使用中的光纤芯线， 则不能截断）之用。
现有的技术中的光缆接线壳， 一缆线进出端面可供中途引接分歧接续作 业光缆进入接线壳的防水处理方式， 有机械式及热缩式二种， 其中以机械式 防水处理的缆线进出端面的结构， 又分为单片式、 二片式及多片式， 而以热 缩式防水处理的缆线进出端面， 则均为单片式； 以机械式防水处理的二片式 及多片式缆线进出端面， 其零件比单片式的缆线进出端面复杂、 成本较高、 组装较繁瑣， 而因施工不慎影响防水性能的比率， 也较单片式为高； 而以机 械式防水处理的单片式缆线进出端面， 仅就供中途引接分歧接续光缆进出口 的成本而言， 与以热缩式防水处理的单片式缆线进出端面成本差不多。 因此， 釆用以单片式的一缆线进出端面供中途引接分歧接续光缆以机械式或热缩式 防水处理的光缆接线壳， 为电信业者的较佳选择。
而现有的技术中， 前述以单片式的一缆线进出端面供中途引接分歧接续 光缆以机械式或热缩式防水处理的光缆接线壳， 其中以机械式防水处理的光 缆接线壳， 其优点为施工不必动火安全性较热缩式高、 防水性能较佳（施工 严谨） 、 适于长年积水的人孔中的地下光缆使用， 而其缺点为防水处理的配 套零件比热缩式的配套零件多、 材料成本比一般的热缩式高； 以热缩式防水 处理的光缆接线壳， 其优点为防水处理的配套零件比机械式少、 材料成本比 一般的机械式低， 而其缺点为施工须动火、 施工质量难以一致、 易因光缆弯 曲扭动而影响防水功效、 较适于架空及壁挂的环境使用而较不适于长年积水 的人孔中的地下光缆使用。 因此， 电信业者在安全无虞的情形下， 可于架空 及壁挂的环境中， 釆用以热缩式防水处理的光缆接线壳以节省成本， 而地下 光缆及不宜动火的环境中， 宜釆用以热缩式防水处理的光缆接线壳以确保质 量及安全。
所以， 若能提供一种适于中途引接分歧接续作业的光缆接线壳， 其单片 式的一缆线进出端面， 既可釆用机械式又可釆用热缩式进行中途引接分歧接 续光缆的防水处理， 则必然可以解决须备制不同功能的缆线进出端面而导致 的诸多成本及困扰。 虽然， 为克服现有技术的不足， 已发明一以热缩方式防 水的部件， 用具黏性和可塑性的防水胶物或弹性体防水衬垫， 以螺接方式连 接于一以机械式防水处理的单片式缆线进出端面； 惟其缺点仍包括该缆线进 出端面的结构因而丧失了一体化（前述单片式） 的优势， 且增加了零件的复 杂性， 并增加了以螺接方式连接的工序， 以及增加了工料成本等等。
故而， 若能改善现有技术中光缆接线壳， 其中途引接分歧接续光缆的防 水处理功能的不足、 成本过高、 施工质量不一及施工安全等诸多缺失， 不仅 可以提升施工质量及施工安全， 更可以大幅降低业者的建设及维运的成本。 职是之故， 本案发明人鉴于一直技术中所产生的缺失， 乃经悉心研究与 探索， 并一本锲而不舍的精神， 终构思出本案的 "具有连接部及中空管柱及 被连接部的通信缆线接续分线壳" ， 以下为本案的简要说明。
发明内容
为了克服现有技术的不足， 本发明的目的在于提供一种适于中途引接分 歧接续作业的光缆接线壳， 该接线壳包括至少一缆线进出端面， 且该至少一 缆线进出端面形成有至少一连接部可供即将进行中途引接分歧接续作业而准 备以机械式防水部件进行防水处理的光缆， 在不截断光纤芯线的情形下， 对 弯之后， 以双条光缆的形式穿过该至少一连接部进出该接线壳； 且该至少一 缆线进出端面形成有至少一第一中空管柱可供即将进行中途引接分歧接续作 业而准备以选自具分歧夹配件的热缩管及具填缝防水辅助装置配件的弹性收 缩管二者之一进行防水处理的光缆， 在不截断光纤芯线的情形下， 对弯之后， 以双条光缆的形式穿过该至少一第一中空管柱进出该接线壳。 因此， 本发明 的光缆接线壳， 其单一结构 （一片式） 的缆线进出端面， 即可供进入接线壳 的中途引接分歧接续光缆， 选择釆用机械式防水部件或弹性收缩管或热缩管 进行防水处理。 而现有技术中的光缆接线壳， 其单一结构 （一片式） 的缆线 进出端面， 仅设置有一连接部供即将进行中途引接分歧接续作业而准备以机 械式防水部件进行防水处理的光缆， 在不截断光纤芯线的情形下， 对弯之后， 以双条光缆的形式穿过该至少一连接部进出该接线壳； 或其单一结构 （一片 式） 的缆线进出端面， 仅设置有一第一中空管柱供即将进行中途引接分歧接 续作业而准备以具分歧夹配件的热缩管进行防水处理的光缆， 在不截断光纤 芯线的情形下， 对弯之后， 以双条光缆的形式穿过该至少一第一中空管柱进 出该接线壳。 故而， 本发明的光缆接线壳， 以单一结构 （一片式） 的缆线进 出端面， 供进入接线壳的中途引接分歧接续光缆， 选择釆用机械式防水部件 或弹性收缩管或热缩管进行防水处理， 其缆线进出端面结构一体化、 功能全 面化的设计， 大幅提升了一光缆接线壳中途引接分歧接续光缆防水处理方式 的选择性， 增加了施工作业的灵活性， 降低电信业者的成本， 彻底解决了现 有技术中光缆接线壳中途引接分歧接续光缆防水处理方式选择性受限、 施工 不便、 导致业者维运成本增加等诸多问题。
再者， 本发明的光缆接线壳， 更包括该至少一第一中空管柱形成于该至 少一缆线进出端面的至少一连接部。 由于光缆接线壳的体积越小越便利于收 容及设置， 而其缆线进出端面缆线进出口的数量则是越多越便利于缆线的接 续及分线作业， 而一只光缆接线壳通常只会用到一个中途引接分歧接续光缆 进出口， 分歧光缆的进出口则是愈多愈佳（通常为四个） ， 为了让面积有限 的缆线进出端面， 能够被充分利用， 所以本发明的接线壳缆线进出端面供中 途弓 )接分歧接续光缆进出的第一中空管柱及供中途引接分歧接续光缆进出的 连接部可以共享同一个缆线进出口， 因此， 该第一中空管柱可以是形成于该 缆线进出端面的连接部上。
再者， 本发明的光缆接线壳， 更包括该接线壳有至少一机械式防水部件， 且该至少一机械式防水部件可与即将以双条光缆的形式穿过该至少一连接部 而进入该接线壳进行中途引接分歧接续作业的光缆相结合， 形成一第一防水 结构， 且该至少一机械式防水部件可与该至少一连接部相结合， 形成一第二 防水结构。 故而本发明的接线壳， 可以釆用机械式防水部件， 完成中途引接 分歧接续光缆与缆线进出端面间的防水处理作业。
再者， 本发明的光缆接线壳， 更包括该机械式防水部件为选自紧束外壳、 迫紧螺丝、 具黏性和可塑性的防水胶物、 弹性体防水衬垫及其组合所组成的 组合的其中之一。
再者， 本发明的光缆接线壳， 更包括该接线壳有至少一热缩管及至少一 分歧夹， 且该至少一热缩管可于加热收缩后包覆于该至少一第一中空管柱的 外部同时也包覆于以双条光缆的形式穿过该至少一第一中空管柱进入该接线 壳进行中途引接分歧接续作业而衔接于该第一中空管柱外端的一部份光缆， 形成一第三防水结构。 故而本发明的接线壳， 可以釆用具分歧夹配件的热缩 管， 完成中途引接分歧接续光缆与缆线进出端面间的防水处理作业。 而釆用 分歧夹的目的， 是在热缩管未受热收缩之前， 将分歧夹置于热缩管即将收缩 包覆的双条光缆之间， 令热缩管收缩后能紧密包覆该双条光缆。
再者， 本发明的光缆接线壳， 更包括该接线壳有至少一弹性收缩管及至 少一填缝防水辅助装置， 且该至少一填缝防水辅助装置可与即将以双条光缆 的形式穿过该至少一第一中空管柱而进入该接线壳进行中途引接分歧接续作 业的光缆相结合， 形成一第四防水结构， 且该至少一弹性收缩管可供收束包 覆于该至少一第一中空管柱的外部同时也包覆衔接于该第一中空管柱外端的 至少一填缝防水辅助装置， 形成一第五防水结构。 故而本发明的接线壳， 可 以釆用具填缝防水辅助装置配件的弹性收缩管， 完成中途引接分歧接续光缆 与缆线进出端面间的防水处理作业。 弹性收缩管由高延展率（Elongation )及 高抗拉强度（Tensile Strength )及良好的弹性恢复率之弹性体制成， 弹性收缩 管内衬有可以条带状抽除的塑料螺紋管状物以撑大其孔径， 弹性收缩管防水 方式， 将被撑大孔径的弹性收缩管的一部份套于第一中空管柱的外部， 而另 一部份套于穿过第一中空管柱衔接于第一中空管柱外端的填缝防水辅助装 置， 当抽除内衬于弹性收缩管壁的硬质塑料螺紋管状物之后， 弹性收缩管恢 复成接近被撑大孔径之前的较小孔径， 而该较小孔径小于第一中空管的外径 及填缝防水辅助装置的外径， 藉由弹性收缩管的径向收缩力， 弹性收缩管即 紧密包覆于第一中空管柱外部及填缝防水辅助装置， 形成一紧束的第五防水 结构。 而使用填缝防水辅助装置的目的， 是因为中途引接分歧接续的光缆， 是在不截断光纤芯线的情形下， 以双条光缆的形式， 穿过光缆接线壳的缆线 进出端面之缆线进出口， 进入接线壳内进行接续及分线作业， 而双条光缆之 间的缝隙， 必须藉由填缝防水辅助装置先形成一弹性收缩管收缩之后， 没有 其无法紧密包覆的凹陷缝隙之类椭圓形柱体或圓形柱体的第四防水结构。
再者， 本发明的光缆接线壳， 更包括该至少一填缝防水辅助装置为选自 缆线紧束外壳、 迫紧螺丝、 具黏性和可塑性的防水胶物、 弹性体防水衬垫及 其组合所组成的组合的其中之一。
再者， 本发明的光缆接线壳， 其中该至少一缆线进出端面还形成有至少 一第二中空管柱可供即将进行直线接续及分歧接续作业的光缆穿过， 进出该 接线壳。
再者， 本发明的光缆接线壳， 其中该至少一第二中空管柱可釆用选自弹 性收缩管及热缩管二者之一收束包覆于该至少一第二中空管柱的外部同时也 包覆于穿过该第二中空管柱进入该接线壳而衔接于该第二中空管柱外端的一 部份缆线， 形成一防水结构。 由于直线接续及分歧接续作业的光缆， 为在截 断光纤芯线的情形下， 以单条光缆的形式穿过第二中空管柱进出该接线壳， 所以釆用弹性收缩管进行光缆防水处理时， 无须使用填缝防水辅助装置， 而 釆用热缩管进行光缆防水处理时， 亦无须使用分歧夹。
再者， 本发明的光缆接线壳， 更包括该接线壳内部有至少一第一固定装 置， 而该至少一第一固定装置以包括紧束环、 紧束带、 紧束夹具及其组合所 组成的组合的其中之一， 将引进该接线壳之缆线外被固定于该至少一第一固 定装置。 由于连接于光缆接线壳外的缆线， 常因外力及惯性的影响而被摇动 或拉动， 进而影响缆线接续的传输质量及防水效果， 故而本发明的光缆接线 壳的内部设置有第一固定装置供固定引进的缆线外被， 以避免引接于光缆接 线壳内部之光缆， 遭受光缆延伸于接线壳外部的缆线被牵动之影响而松动， 从而提升及确保缆线的传输质量及防水效果。
再者， 本发明的光缆接线壳， 更包括该接线壳内部有至少一光纤收容盘 支架， 而该至少一缆线进出端面之至少一第一中空管柱的位置， 为设置于光 缆经由至少一第一中空管柱进入该接线壳后的直线行程， 不会被该至少一光 纤收容盘支架上的光纤收容盘所阻挡和干涉的位置。 故而， 可以避免内部空 间不大的光缆接线壳， 主干光缆于进入接线壳后， 遭受光纤收容盘的阻挡和 干涉而必须立即弯曲， 导致传输质量不良的问题， 从而提升了缆线的传输质 量并使通信缆线接续分线壳得以更小型化。
再者， 本发明的光缆接线壳， 更包括该至少一缆线进出端面之至少一第 二中空管柱的位置， 为设置于光缆经由至少一第二中空管柱进入该接线壳后 的直线行程， 不会被该至少一光纤收容盘支架上的光纤收容盘所阻挡和干涉 的位置。
再者， 本发明的光缆接线壳， 更包括该接线壳内部有至少一第二固定装 置， 用于固定至少一光纤收容盘支架， 且该至少一第二固定装置可以配合该 至少一缆线进出端面供主干光缆穿过之进出口位置的不同， 而将该至少一光 纤收容盘支架固定于不同的位置。 由于主干光缆其于光纤收容盘支架相关的 固定、 收容、 配置等作业及相关零组件的位置多有既定的模式及技术要求， 因此其缆线进出口的位置不适宜任意变换， 惟必要时， 变换主光缆进出口才 能得到最佳的效益； 故而本发明的光缆接线壳内设置有该第二固定装置， 供 主干光缆于必要时， 可以选择缆线进出端面上不同的缆线进出口， 进入接线 壳， 而其于该光纤收容盘支架相关的固定、 收容、 配置等作业仍可依照既定 的技术模式作业， 以降低因变换主光缆进出口所造成的不利影响， 从而提升 缆线进出端面之缆线进出口的应用范畴并确保相关作业的技术质量。
再者， 本发明的光缆接线壳， 更包括该接线壳有至少一第三固定装置， 且该至少一第三固定装置有至少一第一固定部连接于至少一第二固定部， 且 该第一固定部以螺接的方式将该至少一第三固定装置固定于至少一缆线进出 端面之至少一连接部的二只螺接固定孔上， 而该至少一第二固定部于该接线 壳外部釆用选自紧束环、 紧束带、 紧束夹具及其组合所组成的组合的其中之 一的组件， 将穿过该至少一第一中空管柱而釆用选自弹性收缩管及热缩管二 者之一进行防水处理的光缆外被， 固定于该至少一第三固定装置。 由于连接 于光缆接线壳外的缆线， 常因外力及惯性的影响而被摇动或拉动， 进而影响 设置于该缆线进出端面的缆线防水结构的紧密的防水效果， 故而本发明的光 缆接线壳的外部设置有该第三固定装置供固定衔接于防水结构外端之光缆的 外被， 以避免设置于该缆线进出端面的缆线防水结构， 遭受光缆接线壳外部 衔接于防水结构外端之光缆摇动或拉动而影响防水结构的防水效果。
再者， 本发明的光缆接线壳， 更包括该至少一第三固定装置的至少一第 一固定部以包括选自螺接、 夢接、 紧束夹具、 紧束环、 紧束带所组成的组合 的其中之一的方式固定于该至少一缆线进出端面上， 而该至少一第二固定部 以包括紧束环、 紧束带、 紧束夹具及其组合所组成的组合的其中之一， 将穿 过该至少一缆线进出端面缆线进出口引进该接线壳之缆线的外被固定于该至 少一第二固定装置。 本发明并提出一种适于中途引接分歧接续作业的缆线接线壳， 该接线壳 包括： 一缆线进出端面； 一连接部， 配置于该缆线进出端面上， 以供一缆线 以对弯方式穿过该连接部进入该接线壳内； 一第一中空管柱， 连接至该连接 部； 以及一防水装置， 用以包覆该被对弯的缆线。 其中， 该防水装置为选自 由一填缝防水辅助装置、一热缩式管及一弹性收缩管所组成的群组其中之一。
本发明另提出一种适于中途引接分歧接续作业的缆线接线壳， 该接线壳 包括： 一缆线进出端面； 一连接部， 配置于该缆线进出端面上； 以及一填缝 防水辅助装置， 连接于该连接部， 并用以包覆经过对弯的一缆线， 形成一第 一防水结构， 该第一防水结构连接于该连接部。 附图概述
图 1 ( A ) ~ ( B )为本案实施例 1的一种适于中途引接分歧接续作业的光 缆接线壳的示意图， 及可以选择釆用机械式防水部件或弹性收缩管或热缩管 进行中途引接分歧接续光缆的防水处理的示意图。
图 2为本案实施例 1的一种适于中途引接分歧接续作业的光缆接线壳釆 用热缩管进行中途引接分歧接续作业光缆的防水处理的示意图。
图 3 ( A ) ~ ( D )为本案实施例 1 的一种适于中途引接分歧接续作业的 光缆接线壳釆用机械式防水部件进行中途引接分歧接续作业光缆的防水处理 的示意图， 及其进行防水处理的操作示意图。
图 4 ( A ) ~ ( C )为本案实施例 1的一种适于中途引接分歧接续作业的光 缆接线壳釆用弹性收缩管进行中途引接分歧接续作业光缆的防水处理的示意 图， 及其进行防水处理的操作示意图。
图 5为本案实施例 1的一种适于中途引接分歧接续作业的光缆接线壳的 缆线进出端面还形成有六根第二中空管柱釆用弹性收缩管进行防水处理的示 意图。
图 6为本案实施例 1的一种适于中途引接分歧接续作业的光缆接线壳内 部设有第一固定装置的示意图。
图 7为本案实施例 1的一种适于中途引接分歧接续作业的光缆接线壳内 部设有第二固定装置的示意图。
图 8为本案实施例 1的一种适于中途引接分歧接续作业的光缆接线壳外 部设有第三固定装置的示意图。
图 9为本案实施例 2的一种适于中途引接分歧接续作业的光缆接线壳其 缆线进出端面的连接部及第一中空管柱分别独立形成于不同的位置的示意 图。 本发明的较佳实施方式
本案所提出的 "一种适于中途引接分歧接续作业的光缆接线壳" 将可由 以下的实施例说明而得到充分了解， 使得熟习本技艺的人士可以据以完成， 士仍可依据除既揭露的实施例的精神推演出其他实施例， 该等实施例皆当属 于本发明的范围。
实施例 1
请参阅图 1 ( A )至图 1 ( B ) , 为本案实施例 1所使用的一种适于中途 引接分歧接续作业的光缆接线壳 1 的示意图， 其有一缆线进出端面 2, 该缆 线进出端面 2形成有一连接部 3及一第一中空管柱 4,该第一中空管柱 4为一 体成形于该连接部 3 的内缘， 而即将进行中途引接分歧接续作业的光缆 5 , 可在不截断光纤芯线 6的情形下， 对弯之后， 以双条光缆的形式穿过该第一 中空管柱 4及该连接部 3而进入该接线壳 1内 （图 1 ( A ) ) 。 而以本发明实 施例 1进行中途引接分歧接续光缆 5的防水处理时， 可以选择釆用机械式防 水部件 7或弹性收缩管 8或热缩管 9进行中途引接分歧接续光缆 5的防水处 理（图 1 ( B ) ) , 其实施方式如下述。
请参阅图 2, 为本案实施例 1釆用热缩管 9进行中途引接分歧接续作业 光缆 5的防水处理的示意图， 当釆用热缩管 9进行中途引接分歧接续作业光 缆 5的防水处理时， 除了须使用热缩管 9之外， 还须使用分歧夹 901 ; 而将 套置于该第一中空管柱 4及穿过第一中空管柱 4进入接线壳 1的中途引接分 歧接续光缆 5上的热缩管 9及分歧夹 901加热之后， 可令热缩管 9紧密收缩 包覆于该第一中空管柱 4的外部同时也包覆衔接于第一中空管柱 4外端以双 条光缆的形式穿过该第一中空管柱 4而进入该接线壳 1进行中途引接分歧接 续作业的一部份光缆 5 , 形成一第三防水结构， 即完成该中途引接分歧接续 光缆 5与该缆线进出端面 2间的防水处理作业。
请参阅图 3 ( A )至图 3 ( D ) , 为本案实施例 1釆用机械式防水部件 7 进行中途引接分歧接续作业光缆 5的防水处理的示意图， 而本案实施例 1的 机械式防水部件 7 , 包括二片紧束外壳 701、 迫紧螺丝 702、 具黏性和可塑性 的防水胶带 703及弹性体防水衬垫 704 (图 3 ( A ) )； 当本案实施例 1釆用 机械式防水部件 7进行中途引接分歧接续作业光缆 5的防水处理时， 先在不 损坏该连接部 3的情形之下， 将一体成形于缆线进出端面的连接部 3内缘的 第一中空管柱 4锯除（图 3 ( B ) ) , 并将具黏性和可塑性的防水胶带 703铺 设于一片紧束外壳 701具收容双条光缆凹槽的一侧， 且以具黏性和可塑性的 防水胶带 703紧密包卷缠绕于即将在不截断光纤芯线 6的情形下对弯之后以 双条光缆的形式穿过该连接部 3进入该接线壳 1进行中途引接分歧接续作业 的光缆 5之该双条光缆准备与该紧束外壳 701相结合的部位， 再用迫紧螺丝 702将该二片紧束外壳 701锁紧， 形成第一防水结构 （图 3 ( C ) ) , 再将弹 性体防水衬垫 704置于该连接部 3准备与该紧束外壳 701相结合的部位， 再 将准备进行中途引接分歧作业的光缆 5穿过该连接部 3进入该接线壳 1 内， 再将该紧束外壳 701与连接部 3间， 以螺接方式接合， 形成一紧密的第二防 水结构（图 3 ( D ) ) , 即完成该中途引接分歧接续光缆 5与该缆线进出端面 2间的防水处理作业。
请参阅图 4 ( A )至图 4 ( C ) , 为本案实施例 1釆用弹性收缩管 8进行 中途引接分歧接续作业光缆 5的防水处理的示意图， 当釆用弹性收缩管 8进 行中途引接分歧接续作业光缆 5的防水处理时， 不必锯除连接部 3内缘的第 一中空管柱 4, 而须使用弹性收缩管 8及填缝防水辅助装置， 本案实施例 1 的填缝防水辅助装置， 包括二片半椭圓形具收容双条光缆凹槽的缆线紧束壳 体 801、 迫紧螺丝 802、 双面具黏性和可塑性的防水胶带 803及单面具黏性的 弹性体防水胶带 804 (图 4 ( A ) )； 先将双面具黏性和可塑性的防水胶带 803 铺设于其中的一片半椭圓形缆线紧束壳体 801具收容双条光缆凹槽的一侧， 并将双面具黏性和可塑性的防水胶带 803缠绕于即将在不截断光纤芯线 6的 情形下对弯之后以双条光缆的形式穿过该第一中空管柱 4进入该接线壳 1进 行中途引接分歧接续作业的光缆 5的该双条光缆准备与该半椭圓形缆线紧束 壳体 801相结合的部位， 再用迫紧螺丝 802将该二片半椭圓形缆线紧束壳体 801 锁紧， 形成一椭圓柱形的防水结构， 再去除二片半椭圓形缆线紧束壳体 801 外侧接缝处因锁紧而被挤压出的多余残留的双面具黏性和可塑性的防水 胶带 803 , 再用单面具黏性的弹性体防水胶带 804缠绕于已形成一椭圓柱形 的二片半椭圓形缆线紧束壳体 801的外侧， 而该双条光缆与二片半椭圓形缆 线紧束壳体 801间形成一第四防水结构 （图 4 ( B ) ) ； 再将该弹性收缩管 8 套入该已形成第四防水结构而即将进行中途引接分歧接续作业而准备以弹性 收缩管 8进行防水处理的光缆 5 , 并将已形成第四防水结构的该光缆 5在不 截断光纤芯线 6的情形下对弯之后以双条光缆的形式穿过该第一中空管柱 4 进入该接线壳 1并予固定， 再用该弹性收缩管 8收束包覆于该第一中空管柱 4的外部及该第四防水结构未穿入该第一中空管柱 4的类椭圓形柱体， 形成 一第五防水结构（图 4 ( C ) ) , 即完成该中途引接分歧接续光缆 5与该缆线 进出端面 2间的防水处理作业。
请参阅图 5 , 为本案实施例 1 所使用的一种适于中途引接分歧接续作业 的光缆接线壳 1的缆线进出端面 2示意图， 其缆线进出端面 2还形成有六根 第二中空管柱 10可供即将进行直线接续及分歧接续作业的光缆 11穿过而进 出该接线壳 1 , 而该第二中空管柱 10也为釆用弹性收缩管 8 (也可以选择釆 用热缩管 9 )收束包覆于该第二中空管柱 10的外部同时也包覆于穿过该第二 中空管柱进入该接线壳而衔接于该第二中空管柱外端的一部份缆线 11 , 形成 一防水结构 （图 5 ) 。 而该第二中空管柱 10及缆线 11的外径较细小或刮伤 时， 可以釆用单面具黏性的弹性体防水胶带 804缠绕以扩大其外径至适于该 弹性收缩管 8收束包覆防水的尺寸及填补刮痕。
请参阅图 6, 为本案实施例 1 所使用的一种适于中途引接分歧接续作业 的光缆接线壳 1内部的示意图， 其接线壳 1内部还设置有第一固定装置 12, 而该第一固定装置 12以不锈钢紧束环 13 , 将引进该接线壳之光缆 11外被固 定于该第一固定装置 12。
请参阅图 7 , 为本案实施例 1 所使用的一种适于中途引接分歧接续作业 的光缆接线壳 1内部的示意图，其接线壳 1内部还设置有光纤收容盘支架 14, 而该缆线进出端面 2供中途引接分歧接续的主干光缆 5穿过的第一中空管柱 4及供直线接续主干光缆 501穿过的第二中空管柱 10的位置， 为设置于主干 光缆 5、 501进入该接线壳 1后的直线行程， 不会被该光纤收容盘支架 14上 的光纤收容盘 15所阻挡和干涉的位置；且接线壳 1内部还设置有第二固定装 置 16, 用于固定光纤收容盘支架 14, 且该第二固定装置 16可以配合该缆线 进出端面 2供主干光缆 5、 501穿过的进出口位置的不同， 而固定该光纤收容 盘支架 14于不同的位置（图 7 ) 。 此外， 本案实施例 1所使用的一种适于中 途引接分歧接续作业的光缆接线壳 1 , 其缆线进出端面 2的第二中空管柱 10 供分歧接续光缆 11穿过的进出口的位置， 亦设置于光缆 6进入该接线壳 1后 的直线行程， 不会被该光纤收容盘支架 14上的光纤收容盘 15所阻挡和干涉 的位置 （图 6 ) 。
请参阅图 8, 为本案实施例 1 所使用的一种适于中途引接分歧接续作业 的光缆接线壳 1的示意图， 当釆用热缩管 9进行中途引接分歧接续作业光缆 5的防水处理时， 可以釆用一第三固定装置 17 , 于接线壳 1的外部， 固定穿 过第一中空管柱 4以热缩管 9进行防水处理的光缆，而该第三固定装置 17包 括第一固定部 18及连接于该第一固定部 18的第二固定部 19, 该第一固定部 18以螺接的方式将该第三固定装置 17固定于缆线进出端面 2的连接部 3外侧 的二只螺接固定孔上， 而该第二固定部 19以不锈钢紧束环 20将热缩管 9防 水结构端外的光缆 5外被固定于该第三固定装置 17上， 以避免移动接线壳 1 时， 连接于接线壳 1外部的光缆 5被弯曲扭动的影响， 导致该缆线进出端面 2的热缩管 9防水结构松脱。
实施例 2
请参阅图 9, 为本案实施例 2所使用的一种适于中途引接分歧接续作业 的光缆接线壳 1的示意图， 其缆线进出端面 2形成的连接部 3及第一中空管 柱 4, 也可以分别独立形成于不同的位置。
藉由上述实施例 1~2的说明， 本发明的一种具有连接部及中空管柱及被 连接部的通信缆线接续分线壳， 克服了现有技术中的功能不足、 成本过高、 施工质量不一及施工安全等诸多缺失， 不仅强化了整体功能， 更提升了施工 质量及施工安全， 并且大幅的降低了相关业者的建设及维运的成本。
本案得由熟悉此技艺之人任施匠思而为诸般修饰， 然皆不脱如附申请范 围所欲保护者。

Claims

权 利 要 求 书
1、一种适于中途引接分歧接续作业的光缆接线壳， 该接线壳包括至少一 缆线进出端面， 且该至少一缆线进出端面形成有至少一连接部可供即将进行 中途引接分歧接续作业而准备以机械式防水部件进行防水处理的光缆， 在不 截断光纤芯线的情形下， 对弯之后， 以双条光缆的形式穿过该至少一连接部 进出该接线壳； 且该至少一缆线进出端面形成有至少一第一中空管柱可供即 将进行中途引接分歧接续作业而准备以选自具分歧夹配件的热缩管及具填缝 防水辅助装置配件的弹性收缩管二者的一进行防水处理的光缆， 在不截断光 纤芯线的情形下， 对弯之后， 以双条光缆的形式穿过该至少一第一中空管柱 进出该接线壳。
2、如权利要求 1所述的光缆接线壳， 更包括该至少一第一中空管柱形成 于该至少一缆线进出端面的至少一连接部。
3、如权利要求 2所述的光缆接线壳， 更包括该接线壳有至少一机械式防 水部件， 且该至少一机械式防水部件可与即将以双条光缆的形式穿过该至少 一连接部而进入该接线壳进行中途引接分歧接续作业的光缆相结合， 形成一 第一防水结构， 且该至少一机械式防水部件可与该至少一连接部相结合， 形 成一第二防水结构。
4、如权利要求 3所述的光缆接线壳， 更包括该机械式防水部件为选自紧 束外壳、 迫紧螺丝、 具黏性和可塑性的防水胶物、 弹性体防水衬垫及其组合 所组成的组合的其中之一。
5、如权利要求 1所述的光缆接线壳， 更包括该接线壳有至少一热缩管及 至少一分歧夹， 且该至少一热缩管可于加热收缩后包覆于该至少一第一中空 管柱的外部同时也包覆于以双条光缆的形式穿过该至少一第一中空管柱进入 该接线壳进行中途引接分歧接续作业而衔接于该第一中空管柱外端的一部份 光缆， 形成一第三防水结构。
6、如权利要求 1所述的光缆接线壳， 更包括该接线壳有至少一弹性收缩 管及至少一填缝防水辅助装置， 且该至少一填缝防水辅助装置可与即将以双 条光缆的形式穿过该至少一第一中空管柱而进入该接线壳进行中途引接分歧 接续作业的光缆相结合， 形成一第四防水结构， 且该至少一弹性收缩管可供 收束包覆于该至少一第一中空管柱的外部同时也包覆衔接于该第一中空管柱 外端的至少一填缝防水辅助装置， 形成一第五防水结构。
7、如权利要求 6所述的光缆接线壳， 更包括该至少一填缝防水辅助装置 为选自缆线紧束外壳、 迫紧螺丝、 具黏性和可塑性的防水胶物、 弹性体防水 衬垫及其组合所组成的组合的其中之一。
8、如权利要求 1所述的光缆接线壳， 其中该至少一缆线进出端面还形成 有至少一第二中空管柱可供即将进行直线接续及分歧接续作业的光缆穿过， 进出该接线壳。
9、如权利要求 8所述的光缆接线壳， 其中该至少一第二中空管柱可釆用 选自弹性收缩管及热缩管二者的一收束包覆于该至少一第二中空管柱的外部 同时也包覆于穿过该第二中空管柱进入该接线壳而衔接于该第二中空管柱外 端的一部份缆线， 形成一防水结构。
10、 如权利要求 1所述的光缆接线壳， 更包括该接线壳内部有至少一第 一固定装置， 而该至少一第一固定装置为以包括紧束环、 紧束带、 紧束夹具 及其组合所组成的组合的其中之一， 将引进该接线壳的缆线外被固定于该至 少一第一固定装置。
11、如权利要求 10所述的光缆接线壳， 更包括该接线壳内部有至少一光 纤收容盘支架， 而该至少一缆线进出端面的至少一第一中空管柱的位置， 为 设置于光缆经由至少一第一中空管柱进入该接线壳后的直线行程， 不会被该 至少一光纤收容盘支架上的光纤收容盘所阻挡和干涉的位置。
12、如权利要求 11所述的光缆接线壳， 更包括该至少一缆线进出端面的 至少一第二中空管柱的位置， 为设置于光缆经由至少一第二中空管柱进入该 接线壳后的直线行程， 不会被该至少一光纤收容盘支架上的光纤收容盘所阻 挡和干涉的位置。
13、如权利要求 12所述的光缆接线壳， 更包括该接线壳内部有至少一第 二固定装置， 用于固定至少一光纤收容盘支架， 且该至少一第二固定装置可 以配合该至少一缆线进出端面供主干光缆穿过的进出口位置的不同， 而将该 至少一光纤收容盘支架固定于不同的位置。
14、如权利要求 13所述的光缆接线壳， 更包括该接线壳有至少一第三固 定装置， 且该至少一第三固定装置有至少一第一固定部连接于至少一第二固 定部， 且该第一固定部以螺接的方式将该至少一第三固定装置固定于至少一 缆线进出端面的至少一连接部的二只螺接固定孔上， 而该至少一第二固定部 于该接线壳外部釆用选自紧束环、 紧束带、 紧束夹具及其组合所组成的组合 的其中之一的组件， 将穿过该至少一第一中空管柱而釆用选自弹性收缩管及 热缩管二者之一进行防水处理的光缆外被， 固定于该至少一第三固定装置。
15、如权利要求 14所述的光缆接线壳， 更包括该至少一第三固定装置的 至少一第一固定部以包括选自螺接、 夢接、 紧束夹具、 紧束环、 紧束带所组 成的组合的其中之一的方式固定于该至少一缆线进出端面上， 而该至少一第 二固定部以包括紧束环、 紧束带、 紧束夹具及其组合所组成的组合的其中之 一， 将穿过该至少一缆线进出端面缆线进出口引进该接线壳的缆线的外被固 定于该至少一第二固定装置。
16、 一种适于中途引接分歧接续作业的缆线接线壳， 该接线壳包括： 一缆线进出端面；
一连接部， 配置于该缆线进出端面上， 以供一缆线以对弯方式穿过该连 接部进入该接线壳内；
一第一中空管柱， 连接至该连接部； 以及
一防水装置， 用以包覆该被对弯的缆线，
其中， 该防水装置为选自由一填缝防水辅助装置、 一热缩式管及一弹性 收缩管所组成的组合其中之一。
17、 一种适于中途引接分歧接续作业的缆线接线壳， 该接线壳包括： 一缆线进出端面； 一连接部， 配置于该缆线进出端面上； 以及
一填缝防水辅助装置， 连接于该连接部， 并用以包覆经过对弯的一缆线, 形成一第一防水结构， 该第一防水结构连接于该连接部。
PCT/CN2010/074947 2010-07-02 2010-07-02 适于光缆中途引接分歧接续作业的光缆接线壳 WO2012000206A1 (zh)

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AU2010356741A AU2010356741B2 (en) 2010-07-02 2010-07-02 Optical cable connection casing adapted for operation of guiding and connecting optical cable to branching halfway
KR1020137002900A KR101471018B1 (ko) 2010-07-02 2010-07-02 중간 브랜칭을 위한 광 케이블의 안내 및 접속 작업에 적합한 광 케이블 접속 케이싱
MX2013000172A MX2013000172A (es) 2010-07-02 2010-07-02 Caja de conexion para cable optico adaptada para la operacion de guiar y conectar cable optico para una derivacion intermedia.
JP2013516953A JP5612206B2 (ja) 2010-07-02 2010-07-02 光ケーブルを中間分岐へガイドし接続する作業に適合する光ケーブル接続筐体
MYPI2013700005A MY174347A (en) 2010-07-02 2010-07-02 Optical cable connection casing adapted for operation of guiding and connecting optical cable to branching halfway
BR112013000026A BR112013000026A2 (pt) 2010-07-02 2010-07-02 compartimento de conexão de cabo óptico adaptado para operação de cabo óptico de conexão e ligação para ramificação de meio caminho
US13/807,586 US9329342B2 (en) 2010-07-02 2010-07-02 Optical cable connection casing adapted for operation of guiding and connecting optical cable to branching halfway
PT108539115T PT2589999T (pt) 2010-07-02 2010-07-02 Invólucro de conexão de cabo ótico adaptado para operação de guiar e conectar cabo ótico a ramificação a meio caminho
PCT/CN2010/074947 WO2012000206A1 (zh) 2010-07-02 2010-07-02 适于光缆中途引接分歧接续作业的光缆接线壳
RU2013104295/28A RU2552119C2 (ru) 2010-07-02 2010-07-02 Соединительный корпус для оптического кабеля, адаптированный под операции направления и подсоединения оптического кабеля к серединному разветвлению
CA2804259A CA2804259C (en) 2010-07-02 2010-07-02 Optical cable connection casing adapted for operation of guiding and connecting optical cable to branching halfway
SG2013000203A SG186898A1 (en) 2010-07-02 2010-07-02 Optical cable connection casing adapted for operation of guiding and connecting optical cable to branching halfway
NZ60550910A NZ605509A (en) 2010-07-02 2010-07-02 Optical cable connection casing adapted for operation of guiding and connecting optical cable to branching halfway
EP10853911.5A EP2589999B1 (en) 2010-07-02 2010-07-02 Optical cable connection casing adapted for operation of guiding and connecting optical cable to branching halfway
ZA2013/00086A ZA201300086B (en) 2010-07-02 2013-01-04 Optical cable connection casing adapted for operation of guiding and connecting optical cable to branching halfway

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PCT/CN2010/074947 WO2012000206A1 (zh) 2010-07-02 2010-07-02 适于光缆中途引接分歧接续作业的光缆接线壳

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CN118393660A (zh) * 2024-06-26 2024-07-26 深圳市爱迪讯通信科技有限公司 一种5g通信光缆组件

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KR101748166B1 (ko) * 2013-01-23 2017-06-16 치, 유-펜 케이블 접속 케이싱
JP6412898B2 (ja) * 2016-05-31 2018-10-24 株式会社フジクラ 光ファイバケーブル分岐構造
JP2019159141A (ja) * 2018-03-14 2019-09-19 株式会社フジクラ 接続構造体及び接続構造体の製造方法
CN109856743B (zh) * 2019-03-05 2024-02-09 深圳市晟科通信技术有限公司 光缆分支器
RU2723915C1 (ru) 2020-01-14 2020-06-18 Закрытое Акционерное Общество "Связьстройдеталь" Оптическая муфта и терминальный модуль для оптической муфты (варианты)

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CN118393660A (zh) * 2024-06-26 2024-07-26 深圳市爱迪讯通信科技有限公司 一种5g通信光缆组件

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JP5612206B2 (ja) 2014-10-22
AU2010356741A9 (en) 2013-09-19
AU2010356741B2 (en) 2015-11-12
US9329342B2 (en) 2016-05-03
EP2589999A4 (en) 2015-09-23
EP2589999B1 (en) 2021-06-02
RU2552119C2 (ru) 2015-06-10
MX2013000172A (es) 2013-04-22
SG186898A1 (en) 2013-02-28
US20130156388A1 (en) 2013-06-20
RU2013104295A (ru) 2014-08-27
PT2589999T (pt) 2021-07-05
CA2804259A1 (en) 2012-01-05
KR101471018B1 (ko) 2014-12-09
EP2589999A1 (en) 2013-05-08
AU2010356741A2 (en) 2013-09-26
CA2804259C (en) 2015-12-22
ZA201300086B (en) 2013-08-28
BR112013000026A2 (pt) 2017-10-31
JP2013530427A (ja) 2013-07-25
KR20130066659A (ko) 2013-06-20
AU2010356741A1 (en) 2013-01-24

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