WO2018148867A1 - 一种熔配盘 - Google Patents

一种熔配盘 Download PDF

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Publication number
WO2018148867A1
WO2018148867A1 PCT/CN2017/073497 CN2017073497W WO2018148867A1 WO 2018148867 A1 WO2018148867 A1 WO 2018148867A1 CN 2017073497 W CN2017073497 W CN 2017073497W WO 2018148867 A1 WO2018148867 A1 WO 2018148867A1
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Prior art keywords
splicing
welding
fusion
base
rotating shaft
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PCT/CN2017/073497
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English (en)
French (fr)
Inventor
鄢宏宇
熊伟
王业仁
舒思文
Original Assignee
华为技术有限公司
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.)
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Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2017/073497 priority Critical patent/WO2018148867A1/zh
Priority to EP17896746.9A priority patent/EP3567411A1/en
Priority to CN201780084158.3A priority patent/CN110192138B/zh
Publication of WO2018148867A1 publication Critical patent/WO2018148867A1/zh

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    • 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
    • G02B6/4453—Cassettes
    • G02B6/4455—Cassettes characterised by the way of extraction or insertion of the cassette in the distribution frame, e.g. pivoting, sliding, rotating or gliding
    • 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
    • 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

Definitions

  • the invention relates to the field of optical fiber fusion, and in particular to a fusion splicing disk.
  • the fusion distribution disk is mainly used for welding and wiring of the optical cable in the cable transfer box and the optical fiber distribution frame.
  • the traditional melting plate structure is usually divided into two layers, the upper layer is welded, the lower layer is wired and the fiber is removed, and the common capacity is 12 cores or 24 cores.
  • a fusion-distributing disk as shown in FIG. 1 and FIG. 2, includes an upper welding plate 01 and a lower welding plate 02.
  • the upper welding plate 01 is provided with a welding zone 011, and the welding zone 011 is provided with a plurality of welding cards.
  • a soldering card slot 012 is used for fixing a cable to be welded. After the two cables are welded, a welding protection cover 03 is sleeved at the welding point.
  • the welding zone 011 is to store all the cables, and the welding card slot 012 is completed by one part, and the welding protection sleeves 03 of all the cables are stuck in the welding card slot 012. in.
  • the welding protection cover 03 When you want to move or take out a certain welding protection cover 03, you need to remove the irrelevant welding protection cover 03 installed above it, which will affect other unrelated cables (such as cornering). The loss is too large, etc., which has a certain impact on the service of other cables.
  • the invention provides a fusion splicing disc, which can isolate the welding points in the welding zone, and has less influence on other lines when one of the lines is maintained, thereby reducing interference to other line services.
  • a fusion-distributing disk comprising: a base, the base is provided with a plurality of independent welding plates, the welding plate comprises a welding zone, and one or more welding card slots are provided in the welding zone, and one welding is performed The card slot is used to fix one cable to be welded.
  • the base of the fusion splicing disc provided by the embodiment of the invention is provided with a plurality of mutually independent splicing discs, and one or more splicing card slots are provided in the splicing area of the splicing disc, a splicing card slot is used for fixing one way to be welded.
  • the cables such as the cables that are introduced into the fusion-distribution disk, can be divided into several groups, each of which enters a different fusion-distribution disk to complete the cable storage and fusion function of the cable, and can be realized in the welding area of each fusion-distribution disk.
  • the core or multi-core cable is welded.
  • the one-way to-be-spliced cable refers to a cable that is fused by two wires to be welded.
  • the welding zone is provided with 1 to 4 welding card slots.
  • the fusion There are two welded card slots in the area.
  • two cables (one receiving signal and the other transmitting signal) of one service line can be fixed on one welding plate, which makes the cable management more fine and beneficial. Classification management of cables.
  • the plurality of splice trays are respectively hinged to the base.
  • the welding plate above the rotating plate can be rotated, so that the upper welding plate is not blocked, thereby facilitating the maintenance of the construction personnel.
  • the plurality of splice trays are respectively detachably hinged to the base.
  • the original welding plate can be removed from the base, and then the new welding plate can be hinged on the base, which greatly facilitates welding. Replacement of the disk.
  • the splicing disk is an even number, and each of the two splicing disks are stacked on each other to form a splicing disk group, when the splicing disk group is When the number of the groups is greater than or equal to two groups, the plurality of sets of splice trays are staggered.
  • the splicing disk sets are independent of each other and do not affect each other.
  • the normal operation of the cables in the other splicing disk sets is not affected.
  • the upper surface of the base is fixed with a plurality of sets of first bumps, and each set of the first bumps is correspondingly connected
  • each set of first bumps includes two first bumps disposed oppositely, two connecting ears of one side edge of the welding disc, two connecting ears and two first bumps respectively pass through
  • An articulated structure is hinged.
  • the cables in the splice trays located below the splice trays are When performing maintenance, the upper welding plate can be rotated so that the lower welding plate is not blocked, thereby facilitating the maintenance of the construction personnel.
  • the first bump group may also include a first bump, and one side edge of the fuse disk may also be provided with a connecting ear, and the connecting ear and the first bump are hinged by the first hinge structure.
  • the arrangement of the two first bumps and the connecting ear can make the rotation between the welding plates in the welding disk group more stable, and the welding disk is more easily rotated. Keep balance.
  • the two connecting ears are each made of an elastic material
  • the first hinge structure includes a first rotating shaft and a first hinge a first rotating shaft is disposed on each of the two connecting ears, and the first rotating shafts on the two connecting ears are located on the same axis.
  • the first protruding block is provided with a first hinge hole corresponding to the first rotating shaft, and the first rotating shaft is disposed on the first rotating shaft. Inside the first hinge hole.
  • the two connecting ears are respectively provided with a first hinge hole, and the axes of the first hinge holes on the two connecting ears are located on the same axis, and the first protrusion corresponds to the first hinge hole.
  • a first rotating shaft is disposed, and the first rotating shaft is disposed in the first hinge hole.
  • the plurality of splice trays are aligned along a same horizontal line, one end of the splice tray is hinged to the upper surface of the base, and the other end is It is placed on another adjacent welding plate.
  • the upper surface of the base is fixed with a plurality of second bumps, and each of the second bumps has a corresponding connection
  • the second rotating shaft is disposed at one end of the welding plate, and the second protruding hole is opened in a direction parallel to the upper surface of the base, and the second rotating shaft is rotatably engaged with the second hinge hole.
  • the welding plate can be rotated around the second rotating shaft, thereby solving the problem of mutual shielding between the welding plates by the rotation of the welding plate, thereby facilitating the maintenance of the construction personnel.
  • the upper surface of the second protrusion is provided with a mounting slot, the mounting slot is penetrated by the second hinge hole, and the second The rotating shaft is snapped into the second hinge hole through the mounting groove.
  • the splicing disk is provided with a plurality of bosses, and the sidewall of the boss For winding the cable to be welded, the radius at the corner of the side wall of the boss is greater than or equal to 30 mm.
  • 1 is a schematic view showing the assembly of a conventional melt-distributing disk
  • FIG. 2 is a partial view of a welding zone of an upper splicing disk in a conventional fusion splicing disk
  • FIG. 3 is a partial view of a fusion splicing tray according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural view of the two welding splicing discs in the splicing disc group in the embodiment of the present invention when the splicing discs are relatively reversed (the direction indicated by the wide arrow in the figure is the flipping direction);
  • FIG. 5 is a schematic diagram of a first hinge structure in a splice tray group according to an embodiment of the present invention
  • FIG. 6 is a schematic view showing the arrangement of a first hinge hole in a first hinge structure in a splice tray group according to an embodiment of the present invention
  • FIG. 7 is a schematic view showing the arrangement of a first rotating shaft in a first hinge structure in a splice tray group according to an embodiment of the present invention
  • FIG. 8 is a top view of a splice tray according to an embodiment of the present invention.
  • an embodiment of the present invention provides a fusion splicing disk, comprising a base 1.
  • the base 1 is provided with a plurality of independent splicing disks 2, and the splicing disk 2 includes a welding zone 21, and one or more welding zones 21 are provided.
  • the welding card slot 211 and the welding card slot 211 are used for fixing a cable to be welded.
  • the base 1 of the fusion splicing disc provided by the embodiment of the present invention is provided with a plurality of mutually independent splicing trays 2, and one or more fusion splicing slots 211 are provided in the splicing area 21 of the splicing tray 2, and a splicing card slot 211 is provided. It is used to fix a cable to be fused, so that the cable that is introduced into the fusion splicing disk can be divided into several groups, and each group of cables respectively enters different splicing trays 2 to complete the cable splicing and welding functions of the cables.
  • the welding zone 21 of the disk 2 can realize the welding of one or more core cables.
  • one way refers to a cable that is fused by two wires to be welded.
  • the number of the welding card slots 211 provided in the welding zone 21 is not excessive. When the number of the welding card slots 211 exceeds five, when the constructor performs maintenance on one of the roads, the other road cables are easily affected. In order to reduce mutual interference of the cables in the splice tray 2 during maintenance, as shown in FIG. 7, one or four splice card slots 211 are provided in the welding zone 21. Since there are fewer fusion card slots 211 in the welding zone 21, it is easy to ensure the relative independence between the cables in the welding card slot 211. When the constructor performs maintenance on the welding disk 2, the cables are not It is easy to cause mutual interference.
  • two welding card slots 211 are provided in the welding zone 21.
  • two cables (one receiving signal and another transmitting signal) of one service line can be fixed on one welding plate 2, which makes the cable management more precise. It is conducive to the classification management of cables.
  • the base 1 is provided with a plurality of welding plates 2, the welding plates 2 are inevitably blocked from each other.
  • the constructor wants to perform maintenance on one of the welding plates 2, the other welding plates 2 that block the welding plates are first moved. Open, this brings great inconvenience to the maintenance of the construction workers.
  • the plurality of splice trays 2 are respectively hinged to the base 1.
  • the splice tray 2 above it can be rotated, so that the splice tray 2 above it is not blocked, thereby facilitating construction. Maintenance of personnel.
  • the plurality of splice trays 2 are detachably hinged to the base 1, respectively.
  • the original splice tray 2 can be removed from the base 1, and then the new splice tray 2 is hinged to the base 1. That is, the replacement of the welding plate 2 is greatly facilitated.
  • FIG. 4 shows a manner in which a plurality of splice trays 2 are disposed on the base 1. Specifically, the splice trays 2 are even, and each of the two splices The discs 2 are stacked on each other to form a splice tray 2'.
  • the number of the splice trays 2' is greater than or equal to two groups, the plurality of sets of splice trays 2' are staggered. This arrangement can make the splicing trays 2' independent of each other without affecting each other.
  • the cables in one of the splicing trays 2' are maintained, the cables in the other splicing trays 2' are not affected. normal work.
  • each set of first bump sets 11' is correspondingly connected with a set of splice tray sets 2', and each set of first bump sets 11' includes Two opposite lugs 11 are oppositely disposed, two connecting ears 22 of one side edge of the fusing disk 2 (as shown in FIG. 7), and two connecting ears 22 and the first first bumps 11 respectively pass the first
  • the hinge structure 3 is hinged (as shown in Figure 5).
  • the two splice trays 2 in each of the splice trays 2' are hinged to the first bumps 11 provided on the base 1 by the connecting lugs 22 on one side of the rim, respectively, when the pair of splice trays 2'
  • the upper welding plate 2 can be rotated so as not to block the lower welding plate 2, thereby facilitating the maintenance of the construction personnel.
  • the first bump group 11 ′ may also include a first bump 11 , and one side edge of the frit tray 2 may also be provided with a connecting lug 22 , and the connecting lug 22 and the first bump 11 pass the first hinge structure. 3 hinged.
  • the arrangement of the two first bumps 11 and the connecting lugs 22 can make the rotation between the splice trays 2 in the splice tray 2's smoother and more stable. It is easy to keep the splice tray 2 in balance during the rotation.
  • the two connecting ears 22 are made of an elastic material, and the first hinge structure 3 includes a rotating shaft 31 and a first hinge hole 32.
  • the two connecting ears 22 are respectively provided with a first rotating shaft 31.
  • the first rotating shaft 31 of the two connecting ears 22 are located on the same axis, and the first protruding block 11 corresponds to the first rotating shaft.
  • the first hinge hole 32 is disposed in the first hinge hole 32.
  • the two connecting ears 22 are made of an elastic material, the elastic material can be deformed by force and can be restored when the force is removed, so that when the two splice trays 2 in the splice tray 2' need to be disassembled and replaced,
  • the connecting ear 22 applies an external force to elastically deform the two connecting ears 22, thereby disengaging the first rotating shaft 31 on the two connecting ears 22 and the corresponding first hinge hole 32, thereby realizing two of the welding disk sets 2' A convenient disassembly of the splice tray 2 and the base 1.
  • first rotating shaft 31 and the first hinge hole 32 can also be reversed.
  • the two connecting ears 22 are respectively provided with a first hinge hole 32 and a first hinge hole 32 on the two connecting ears 22.
  • the first axis of the first hinge hole 32 is provided with a first rotating shaft 31, and the first rotating shaft 31 is disposed in the first hinge hole 32.
  • the plurality of splice trays 2 are arranged along the same horizontal line, and one end of the splice tray 2 and the base 1 are The upper surface is hinged and the other end is lapped on the adjacent another welding plate 2. Since one end of the welding plate 2 is lapped on the adjacent another welding plate 2, such that the plurality of welding plates 2 partially overlap, the space occupied by the welding plate 2 can be saved, and the total volume of the welding plate is constant. More splice trays 2 can be placed.
  • the upper surface of the base 1 is fixed with a plurality of second bumps, and each of the second bumps is connected with a welding plate 2, and one end of the welding plate 2 is provided with a second rotating shaft, and the upper edge of the second protruding block is parallel to the base
  • a second hinge hole is defined in the direction of the upper surface of the first surface, and the second rotation shaft is rotatably engaged with the second hinge hole. Since the second rotating shaft and the second hinge hole are in a rotational fit, the welding plate 2 can be rotated around the second rotating shaft, thereby solving the problem of mutual blocking between the welding plates 2 by the rotation of the welding plate 2, thereby facilitating the construction personnel. maintain.
  • the upper surface of the second protrusion is provided with a second mounting groove, and the second mounting groove
  • the second hinge hole penetrates, and the second shaft is inserted into the second hinge hole through the second fitting groove. Since the second mounting slot and the second hinge hole are penetrated, the second rotating shaft can be inserted into the second hinge hole through the second mounting slot, or can be smoothly taken out from the second hinge hole through the second mounting slot, so that The disassembly of the splice tray 2 is facilitated, thereby facilitating the replacement of the splice tray 2 of various welding specifications.
  • the welding plate 2 is provided with a plurality of bosses 4, and the side walls of the bosses 4 are used for winding the cables to be welded. If the radius of the corners of the side walls of the bosses 4 is too small, then the cables are wound. When the boss 4 is on, the cable is too bent and is prone to breakage, which reduces the life of the cable, which is disadvantageous for improving the tensile properties of the cable.
  • the radius at the corner of the side wall of the boss 4 is greater than or equal to 30 mm. This ensures that the bending radius of the cable is not less than 30 mm, which is beneficial to improve the service life and tensile properties of the cable.

Abstract

一种熔配盘，涉及光纤熔接技术领域，能够对熔接区（21）内的熔接点进行隔离，当维护其中一条线路时对其它线路的影响比较小，从而减小了对其它线路业务的干扰。该熔配盘，包括底座（1），所述底座（1）上设有多个彼此独立的熔接盘（2），所述熔接盘（2）包括熔接区（21），所述熔接区（21）内设有一个或多个熔接卡槽（211），一个所述熔接卡槽（211）用于固定一路待熔接线缆。该方案可用于光纤的熔接。

Description

一种熔配盘 技术领域
本发明涉及光纤熔配领域，尤其涉及一种熔配盘。
背景技术
熔配盘主要是用于光缆交接箱和光纤配线架中光缆的熔接和配线。传统的熔配盘结构通常是分上下两层，上层熔接，下层配线与走纤，常见容量为12芯或者24芯。
现有的一种熔配盘，如图1和图2所示，包括上熔接盘01和下熔接盘02，上熔接盘01上设有熔接区011，熔接区011内设有多个熔接卡槽012，一个熔接卡槽012用于固定一路待熔接线缆，两根线缆熔接后，在熔接点处套设有熔接保护套03。
在现有的这种熔配盘中，熔接区011是对所有线缆进行盘储，并且熔接卡槽012是采用一个零件完成的，所有线缆的熔接保护套03都卡在熔接卡槽012中。在维护时，想要对某个熔接保护套03进行移动或者取出维护时，需要取出安装在其上方的不相关的熔接保护套03，这样会对其它不相关的线缆造成影响(如过弯损耗过大等)，从而对其它线缆的业务造成一定的影响。
发明内容
本发明实施提供一种熔配盘，能够对熔接区内的熔接点进行了隔离，当维护其中一条线路时对其它线路的影响比较小，从而减小了对其它线路业务的干扰。
为达到上述目的，本发明的实施例采用如下技术方案：
第一方面，公开了一种熔配盘，包括：包括底座，底座上设有多个彼此独立的熔接盘，熔接盘包括熔接区，熔接区内设有一个或多个熔接卡槽，一个熔接卡槽用于固定一路待熔接线缆。
由于本发明实施例提供的熔配盘的底座上设有多个彼此独立的熔接盘，并且熔接盘的熔接区内设有一个或多个熔接卡槽，一个熔接卡槽用于固定一路待熔接线缆，这样引入熔配盘的线缆就可以分成若干组，每组线缆分别进入到不同的熔接盘来完成线缆的盘储和熔接功能，在每个熔接盘的熔接区可以实现1芯或多芯的线缆熔接，由于这些熔接盘彼此独立、互不影响，这样最大限度上对熔接区内的熔接点进行了隔离，当维护者维护其中一条线路时，那么对其它线路的影响就比较小，从而大大减小了对其它线路业务的干扰。其中，一路待熔接线缆是指由两根待熔接线缆熔接成的一根线缆。
结合第一方面，在第一方面的第一种可能的实现方式中，熔接区内设有1～4个熔接卡槽。
这样可以容易保证熔接卡槽内的线缆之间的相对独立，当施工者对熔接盘进行维护时，线缆之间就不容易产生相互干扰。
结合第一方面的第一种可能的实现方式，在第一方面的第二种可能的实现方式中，熔接 区内设有两个熔接卡槽。
当熔接区内设有两个熔接卡槽时，就可以将一条业务线路的两条线缆(一条接收信号，另一条发送信号)固定于一个熔接盘上，使线缆管理更加精细，有利于线缆的分类管理。
结合第一方面或第一方面的第一至第二种可能的实现方式，在第一方面的第三种可能的实现方式中，多个熔接盘分别与底座铰接。
这样在对多个熔接盘中其中的一个熔接盘中的线缆进行维护时，就可以通过转动其上方的熔接盘，使其上方的熔接盘不对其进行遮挡，从而方便了施工人员的维护。
结合第一方面的第三种可能的实现方式，在第一方面的第四种可能的实现方式中，多个熔接盘分别与底座可拆卸铰接。
这样在需要更换不同规格的熔接盘或者底座上其中一个熔接盘发生损坏时，就可以将原来的熔接盘从底座上拆下，然后将新的熔接盘铰接在底座上即可，大大方便了熔接盘的更换。
结合第一方面的第四种可能的实现方式，在第一方面的第五种可能的实现方式中，熔接盘为偶数个，每两个熔接盘相互叠置形成熔接盘组，当熔接盘组的数量大于或等于两组时，多组熔接盘组错开设置。
这种设置方式可使熔接盘组之间彼此相互独立，互不影响，对其中一个熔接盘组中的线缆进行维护时，不影响其它熔接盘组中的线缆的正常工作。
结合第一方面的第五种可能的实现方式，在第一方面的第六种可能的实现方式中，底座的上表面固定有多组第一凸块组，每组第一凸块组对应连接有一组熔接盘组，每组第一凸块组包括相对设置的两个第一凸块，熔接盘的一侧边沿的两个连接耳，两个连接耳分别与两个第一凸块通过第一铰接结构铰接。
由于每个熔接盘组中的两个熔接盘分别通过设置其一侧边沿上的连接耳与设置在底座上的第一凸块铰接，当对熔接盘组中位于下方的熔接盘中的线缆进行维护时，就可以转动上方的熔接盘，使其不对下方的熔接盘进行遮挡，从而方便了施工人员的维护。另外，第一凸块组也可以包括一个第一凸块，熔配盘的一侧边沿也可以设有一个连接耳，连接耳与第一凸块通过第一铰接结构铰接。但是相比设置一个第一凸块、连接耳的方案，设置两个第一凸块、连接耳的方案能够使熔接盘组中熔接盘之间的旋转更平稳，更容易使熔接盘在旋转过程中保持平衡。
结合第一方面的第六种可能的实现方式，在第一方面的第七种可能的实现方式中，两个连接耳均由弹性材料制成，第一铰接结构包括第一转轴和第一铰接孔，两个连接耳上分别设有一个第一转轴，两个连接耳上的第一转轴位于同一轴线，第一凸块上对应第一转轴设有第一铰接孔，第一转轴穿设于第一铰接孔内。
当熔接盘组中的两个熔接盘需要拆卸更换时，可以对连接耳施加外力使两个连接耳发生弹性变形，从而使两个连接耳上的第一转轴和与之相对应的第一铰接孔脱离，从而实现熔接盘组中两个熔接盘与底座的方便拆卸。与拆卸相类似，通过对两个连接耳施加外力，使两个连接耳上的第一转轴和与之相对应的第一铰接孔铰接，从而实现熔接盘组中两个熔接盘与底座的方便安装。另外，第一转轴与第一铰接孔 的设置位置也可以对调，具体地，两个连接耳上分别设有一个第一铰接孔，两个连接耳上的第一铰接孔的轴线位于同一轴线，第一凸块上对应第一铰接孔设有第一转轴，第一转轴穿设于第一铰接孔内。该方案的同样能够实现熔接盘组中两个熔接盘与底座的方便地拆装。
结合第一方面的第四种可能的实现方式，在第一方面的第八种可能的实现方式中，多个熔接盘沿同一水平直线排列，熔接盘的一端与底座的上表面铰接，另一端搭设于相邻的另一熔接盘上。
这样可以节省熔接盘的占用空间，在熔配盘总体积不变的情况下可放入更多的熔接盘。
结合第一方面的第八种可能的实现方式，在第一方面的第九种可能的实现方式中，底座的上表面固定有多个第二凸块，每个第二凸块对应连接有一个熔接盘，熔接盘的一端设有第二转轴，第二凸块上沿平行于底座的上表面的方向开设有第二铰接孔，第二转轴与第二铰接孔转动配合。
这样熔接盘就可以绕第二转轴旋转，从而通过熔接盘的旋转来解决熔接盘之间相互遮挡的问题，从而方便了施工人员的维护。
结合第一方面的第九种可能的实现方式，在第一方面的第十种可能的实现方式中，第二凸块的上表面开设有装配槽，装配槽与第二铰接孔贯通，第二转轴通过装配槽卡入第二铰接孔内。
这样就方便熔接盘的拆卸，从而便于多种熔接规格的熔接盘的更换。
结合第一方面或第一方面的第一至第十种可能的实现方式，在第一方面的第十一种可能的实现方式中，熔接盘内设有多个凸台，凸台的侧壁用于缠绕待熔接线缆，凸台的侧壁的转角处的半径大于或等于30毫米。
这样保证了保证线缆的弯曲半径不小于30毫米，从而有利于提高线缆的使用寿命和抗拉特性。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为现有的一种熔配盘的装配示意图；
图2为现有的一种熔配盘中上熔接盘的熔接区的局部视图；
图3为本发明实施例提供的熔配盘的局部视图；
图4为本发明实施例中熔接盘组中两个熔接盘相对翻转时的结构示意图(图中宽箭头的所指方向为翻转方向)；
图5为本发明实施例中熔接盘组中第一铰接结构的示意图；
图6为本发明实施例中熔接盘组中第一铰接结构中第一铰接孔的设置示意图；
图7为本发明实施例中熔接盘组中第一铰接结构中第一转轴的设置示意图；
图8为本发明实施例提供的熔接盘的俯视图。
具体实施方式
下面结合附图，对本发明的实施例进行详细描述。
参见图3，本发明实施例提供一种熔配盘，包括底座1，底座1上设有多个彼此独立的熔接盘2，熔接盘2包括熔接区21，熔接区21内设有一个或多个熔接卡槽211，一个熔接卡槽211用于固定一路待熔接线缆。
由于本发明实施例提供的熔配盘的底座1上设有多个彼此独立的熔接盘2，并且熔接盘2的熔接区21内设有一个或多个熔接卡槽211，一个熔接卡槽211用于固定一路待熔接线缆，这样引入熔配盘的线缆就可以分成若干组，每组线缆分别进入到不同的熔接盘2来完成线缆的盘储和熔接功能，在每个熔接盘2的熔接区21可以实现1芯或多芯的线缆熔接，由于这些熔接盘2彼此独立、互不影响，这样最大限度上对熔接区21内的熔接点进行了隔离，当维护者维护其中一条线路时，那么对其它线路的影响就比较小，从而大大减小了对其它线路业务的干扰。其中，“一路”是指两根待熔接线缆熔接成的一根线缆。
其中，熔接区21内设有的熔接卡槽211数不宜过多，当熔接卡槽211数超过5个时，当施工者对其中一路进行维护时，其它路线缆容易受其影响。为了降低熔接盘2中的线缆在维护时的相互干扰，如图7所示，熔接区21内设有1～4个熔接卡槽211。由于熔接区21内设有较少的熔接卡槽211，这样可以容易保证熔接卡槽211内的线缆之间的相对独立，当施工者对熔接盘2进行维护时，线缆之间就不容易产生相互干扰。
为了更加方便地对熔接盘2中的线缆的管理，如图7所示，熔接区21内设有两个熔接卡槽211。当熔接区21内设有两个熔接卡槽211时，就可以将一条业务线路的两条线缆(一条接收信号，另一条发送信号)固定于一个熔接盘2上，使线缆管理更加精细，有利于线缆的分类管理。
由于底座1上设有多个熔接盘2，这些熔接盘2之间难免会相互遮挡，当施工人员想要对其中一个熔接盘2进行维护时，就先要将遮挡其的其它熔接盘2移开，这样给施工人员的维护带来很大的不便。为了解决施工人员维护线缆时的不方便，如图4和图5所示，多个熔接盘2分别与底座1铰接。这样在对多个熔接盘2中其中的一个熔接盘2中的线缆进行维护时，就可以通过转动其上方的熔接盘2，使其上方的熔接盘2不对其进行遮挡，从而方便了施工人员的维护。
为了便于熔接盘2的更换，如图4和图5所示，多个熔接盘2分别与底座1可拆卸铰接。这样在需要更换不同规格的熔接盘2或者底座1上其中一个熔接盘2发生损坏时，就可以将原来的熔接盘2从底座1上拆下，然后将新的熔接盘2铰接在底座1上即可，大大方便了熔接盘2的更换。
多个熔接盘2在底座1上的设置方式并不唯一，图4所示为多个熔接盘2设置在底座1上的一种方式，具体地，熔接盘2为偶数个，每两个熔接盘2相互叠置形成熔接盘组2＇，当熔接盘组2＇的数量大于或等于两组时，多组熔接盘组2＇错开设置。这种设置方式可使熔接盘组2＇之间彼此相互独立，互不影响，对其中一个熔接盘组2＇中的线缆进行维护时，不影响其它熔接盘组2＇中的线缆的正常工作。
参见图6，底座1的上表面固定有多组第一凸块组11＇，每组第一凸块组11＇对应连接有一组熔接盘组2＇，每组第一凸块组11＇包括相对设置的两个第一凸块11，熔配盘2的一侧边沿的两个连接耳22(如图7所示)，两个连接耳22分别与两个第一凸块11通过第一铰接结构3铰接(如图5所示)。由于每个熔接盘组2＇中的两个熔接盘2分别通过设置其一侧边沿上的连接耳22与设置在底座1上的第一凸块11铰接，这样，当对熔接盘组2＇中位于下方的熔接盘2中的线缆进行维护时，就可以转动上方的熔接盘2，使其不对下方的熔接盘2进行遮挡，从而方便了施工人员的维护。另外，第一凸块组11＇也可以包括一个第一凸块11，熔配盘2的一侧边沿也可以设有一个连接耳22，连接耳22与第一凸块11通过第一铰接结构3铰接。但是相比设置一个第一凸块11、连接耳22的方案，设置两个第一凸块11、连接耳22的方案能够使熔接盘组2＇中熔接盘2之间的旋转更平稳，更容易使熔接盘2在旋转过程中保持平衡。
为了方便实现熔接盘组2＇中熔接盘2与底座1的拆装，如图5、图6和图7所示，两个连接耳22均由弹性材料制成，第一铰接结构3包括第一转轴31和第一铰接孔32，两个连接耳22上分别设有一个第一转轴31，两个连接耳22上的第一转轴31位于同一轴线，第一凸块11上对应第一转轴31设有第一铰接孔32，第一转轴31穿设于第一铰接孔32内。由于两个连接耳22均由弹性材料制成，弹性材料可以受力发生变形并且当力撤去后可以恢复原状，这样当熔接盘组2＇中的两个熔接盘2需要拆卸更换时，可以对连接耳22施加外力使两个连接耳22发生弹性变形，从而使两个连接耳22上的第一转轴31和与之相对应的第一铰接孔32脱离，从而实现熔接盘组2＇中两个熔接盘2与底座1的方便拆卸。与拆卸相类似，通过对两个连接耳22施加外力，使两个连接耳22上的第一转轴31和与之相对应的第一铰接孔32铰接，从而实现熔接盘组2＇中两个熔接盘2与底座1的方便安装。
另外，第一转轴31与第一铰接孔32的设置位置也可以对调，具体地，两个连接耳22上分别设有一个第一铰接孔32，两个连接耳22上的第一铰接孔32的轴线位于同一轴线，第一凸块11上对应第一铰接孔32设有第一转轴31，第一转轴31穿设于第一铰接孔32内。该方案的同样能够实现熔接盘组2＇中两个熔接盘2与底座1的方便地拆装。
下面为多个熔接盘2设置在底座1上的另一种方式(该方式在图中未示出)，具体地，多个熔接盘2沿同一水平直线排列，熔接盘2的一端与底座1的上表面铰接，另一端搭设于相邻的另一熔接盘2上。由于熔接盘2的一端是搭设于相邻的另一熔接盘2上，这样多个熔接盘2会有一部分重叠，可以节省熔接盘2的占用空间，在熔配盘总体积不变的情况下可放入更多的熔接盘2。
其中，底座1的上表面固定有多个第二凸块，每个第二凸块对应连接有一个熔接盘2，熔接盘2的一端设有第二转轴，第二凸块上沿平行于底座1的上表面的方向开设有第二铰接孔，第二转轴与第二铰接孔转动配合。由于第二转轴与第二铰接孔是转动配合，这样熔接盘2就可以绕第二转轴旋转，从而通过熔接盘2的旋转来解决熔接盘2之间相互遮挡的问题，从而方便了施工人员的维护。
为了便于熔接盘2的更换，第二凸块的上表面开设有第二装配槽，第二装配槽 与第二铰接孔贯通，第二转轴通过第二装配槽卡入第二铰接孔内。由于第二装配槽与第二铰接孔贯通，这样第二转轴不但可以通过第二装配槽卡入第二铰接孔内，也可以顺利抵通过第二装配槽从第二铰接孔内取出，这样就方便熔接盘2的拆卸，从而便于多种熔接规格的熔接盘2的更换。
参见图8，熔接盘2内设有多个凸台4，凸台4的侧壁用于缠绕待熔接线缆，如果凸台4的侧壁的转角处的半径过小，那么当线缆缠绕在凸台4上时，线缆就会过于弯曲而容易发生断裂，这样降低了线缆的寿命，从而不利于提高线缆的抗拉特性。为了解决这一问题，凸台4的侧壁的转角处的半径大于或等于30毫米。这样保证了保证线缆的弯曲半径不小于30毫米，从而有利于提高线缆的使用寿命和抗拉特性。
以上所述的具体实施方式，对本发明的目的、技术方案和有益效果进行了进一步详细说明，所应理解的是，以上所述仅为本发明的具体实施方式而已，并不用于限定本发明的保护范围，凡在本发明的技术方案的基础之上，所做的任何修改、等同替换、改进等，均应包括在本发明的保护范围之内。

Claims (12)

  1. 一种熔配盘，其特征在于，包括底座，所述底座上设有多个彼此独立的熔接盘，所述熔接盘包括熔接区，所述熔接区内设有一个或多个熔接卡槽，一个所述熔接卡槽用于固定一路待熔接线缆。
  2. 根据权利要求1所述的熔配盘，其特征在于，所述熔接区内设有1～4个所述熔接卡槽。
  3. 根据权利要求2所述的熔配盘，其特征在于，所述熔接区内设有两个所述熔接卡槽。
  4. 根据权利要求1～3中任一项所述的熔配盘，其特征在于，多个所述熔接盘分别与所述底座铰接。
  5. 根据权利要求4所述的熔配盘，其特征在于，多个所述熔接盘分别与所述底座可拆卸铰接。
  6. 根据权利要求5所述的熔配盘，其特征在于，所述熔接盘为偶数个，每两个所述熔接盘相互叠置形成熔接盘组，当所述熔接盘组的数量大于或等于两组时，多组所述熔接盘组错开设置。
  7. 根据权利要求6所述的熔配盘，其特征在于，所述底座的上表面固定有多组第一凸块组，每组所述第一凸块组对应连接有一组所述熔接盘组，每组所述第一凸块组包括相对设置的两个第一凸块，所述熔接盘的一侧边沿的两个连接耳，两个所述连接耳分别与两个所述第一凸块通过第一铰接结构铰接。
  8. 根据权利要求7所述的熔配盘，其特征在于，两个所述连接耳均由弹性材料制成，所述第一铰接结构包括第一转轴和第一铰接孔，两个所述连接耳上分别设有一个所述第一转轴，两个所述连接耳上的所述第一转轴位于同一轴线，所述第一凸块上对应所述第一转轴设有第一铰接孔，所述第一转轴穿设于所述第一铰接孔内。
  9. 根据权利要求5所述的熔配盘，其特征在于，多个所述熔接盘沿同一水平直线排列，所述熔接盘的一端与所述底座的上表面铰接，另一端搭设于相邻的另一熔接盘上。
  10. 根据权利要求9所述的熔配盘，其特征在于，所述底座的上表面固定有多个第二凸块，每个所述第二凸块对应连接有一个所述熔接盘，所述熔接盘的一端设有第二转轴，所述第二凸块上沿平行于所述底座的上表面的方向开设有第二铰接孔，所述第二转轴与所述第二铰接孔转动配合。
  11. 根据权利要求10所述的熔配盘，其特征在于，所述第二凸块的上表面开设有装配槽，所述装配槽与所述第二铰接孔贯通，所述第二转轴通过所述装配槽卡入所述第二铰接孔内。
  12. 根据权利要求1～11中任一项所述的熔配盘，其特征在于，所述熔接盘内设有多个凸台，所述凸台的侧壁用于缠绕待熔接线缆，所述凸台的侧壁的转角处的半径大于或等于30毫米。
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