WO2022267744A1

WO2022267744A1 - Optical fiber distribution apparatus and optical fiber scheduling system

Info

Publication number: WO2022267744A1
Application number: PCT/CN2022/093041
Authority: WO
Inventors: 姜永硕; 何小辉; 闻已达
Original assignee: 华为技术有限公司
Priority date: 2021-06-26
Filing date: 2022-05-16
Publication date: 2022-12-29
Also published as: CN113534374A; CN113534374B

Abstract

An optical fiber distribution apparatus and an optical fiber scheduling system. The optical fiber distribution apparatus comprises a distribution region (S1), a plug device (200), a jumper storage device (300), and/or a jumper recovery device (400). The distribution region (S1) comprises a first port (11) and a second port (12), and a light path is formed by connecting a connection jumper (13) between the first port (11) and second port (12). The plug device (200) comprises a track base (21), a moving slide rail (22), and a mechanical arm (23). The track base (21) is located outside the distribution region (S1). A first track (212) extending in a first axial direction and a second track (216) extending in a second axial direction are provided on the track base (21). The second track (216) is slidably connected to the first track (212). The moving slide rail (22) is slidably connected to the second track (216) and extends along a third axial direction into the distribution region (S1). The mechanical arm (23) is slidably connected to the moving slide rail (22). The mechanical arm (23) is used for implementing fiber extraction, distribution, and jumper discarding. The optical fiber distribution apparatus has the advantages of space saving, easy operation, and low cost.

Description

Optical fiber distribution equipment and optical fiber dispatching system

This application claims priority to a Chinese patent application filed with the State Intellectual Property Office of China on June 26, 2021, with application number 202110715280.4 and titled "Fiber Optic Distribution Equipment and Fiber Dispatch System", the entire contents of which are hereby incorporated by reference Applying.

technical field

The present application relates to the technical field of communication, in particular to an optical fiber distribution device and an optical fiber dispatching system.

Background technique

With the popularization of fiber access (Fiber To The X, FTTX), the application of fiber resources is becoming more and more intensive. In data center (data center), optical distribution network (Optical Distribution Network, ODN) and street cabinets and other scenarios, there are a large number of optical fiber scheduling and port-level optical cross-connection requirements. The automatic optical distribution frame (Automated Optical Distribution Frame, AODF) is used for the termination and distribution of the central office backbone optical cable in the optical fiber communication system. It can conveniently realize the connection, distribution and scheduling of optical fiber lines, and can be remotely controlled. Advantages of fast switching response. Other optical fiber distribution equipment or optical fiber management systems, for example, Optical Distribution Frame (ODF) also have requirements for optical fiber scheduling.

In the optical fiber distribution equipment in the prior art, many adapter ports and a large number of optical fibers need to be arranged. When a certain optical path needs to be connected, the corresponding optical fiber needs to be inserted into the corresponding adapter port. The storage of a large number of optical fibers takes up a lot of space for optical fiber distribution equipment. Moreover, the optical fiber scheduling system needs to store the position and information of each optical fiber. When calling, it must first locate the position of the required optical fiber. The process of inserting the optical fiber into the corresponding adapter port also needs to avoid other optical fibers connected to the adapter port. , making the process of optical fiber scheduling and wiring more complicated, and the fiber adjustment operations that the staff of optical fiber network operators need to perform are increasingly heavy.

Therefore, it is necessary to study a space-saving and easy-to-operate optical fiber distribution device.

Contents of the invention

Embodiments of the present application provide an optical fiber distribution device and an optical fiber scheduling system, which are not only small in size, can save space, but are also easy to operate, and have the advantages of good optical performance and low cost.

In the first aspect, the present application provides an optical fiber distribution device, including a plugging device, a distribution area, a storage area and/or a recovery area, the storage area is used to set a jumper storage device, and the jumper storage device is used for In order to store a plurality of spare jumpers, the recovery area is used to set a jumper recovery device, and the jumper recovery device is used to recover discarded jumpers. It can be understood that after the connection jumper is pulled out from the first port and the second port, it becomes a discarded jumper, that is, the discarded jumper is a connected jumper that is pulled out, even if only one connector of the connected jumper is removed unplug, also known as discard jumper. Subsequent references to discarded jumpers represent unplugged connection jumpers. The wiring area includes a plurality of first ports and a plurality of second ports, the first ports and the second ports are adapter ports, used to cooperate with the connector, and the two connectors connected with the jumper are respectively inserted into the corresponding An optical path is implemented within the first port and the second port. Specifically, the connection jumper includes two connectors and a cable connected between the two connectors. In one embodiment, connecting the jumper not only has the function of light transmission but also the function of current transmission. In one embodiment, the connector may be an optical fiber connector, and in other embodiments, it may also be a photoelectric connector. Correspondingly, the cable may be an optical fiber, or the cable may include both optical fiber and electric wire. The jumper storage device is used to store a plurality of spare jumpers, which can be understood as spare jumpers, and the jumper recovery device is used to recover discarded jumpers, which can be understood as discarded jumpers. The plugging device includes a track base, a moving slide rail and a mechanical arm, the track base is located outside the wiring area, and the track base is provided with a first track extending along the first axis and a second track extending along the second axis. an extended second track, the second track is slidably connected to the first track, one end of the moving slide rail is slidably connected to the second track, the moving slide rail extends along the direction of the third axis and passes through Through the wiring area, the mechanical arm is slidably connected to the moving slide rail;

The mechanical arm is used to take out the spare jumper from the jumper storage device, insert the two connectors of the spare jumper into the corresponding first port and the second port respectively to realize optical pathway, after the spare jumper is inserted into the first port and the second port, it becomes a connection jumper; and/or the mechanical arm is used to separate the two connectors of the connection jumper from the corresponding first port Pull out from the first port and the second port, the pulled out connecting jumper is the discarded jumper, and the mechanical arm is used to transport the discarded jumper to the jumper recovery device . Specifically, the mechanical arm can independently perform the work of plugging and transporting the connector. In this embodiment, the mechanical arm can have a moving or rotating structure. The moving structure can realize the mechanical arm plugging and unplugging the connector. Enable robotic arms to transport connectors to patch cord reclaimers, or move from patch cord storage to patch panels, and more. In other embodiments, the robot arm can also cooperate with the track base and the moving slide rail to perform the work of plugging and unplugging the connector and transporting the connector. Specifically, the robot arm slides on the moving slide rail, or drives the robot arm through the moving slide rail Sliding on the first track and the second track, the position change of the mechanical arm is performed.

In one embodiment, the jumper storage device and the jumper recovery device exist in one fiber distribution equipment; in one embodiment, the fiber distribution device includes a jumper storage device, but does not include a jumper recovery device; a In an embodiment, the optical distribution equipment includes a jumper recycling device, but does not include a jumper storage device.

The first axis direction, the second axis direction and the third axis direction used in this application are arranged at an angle between two pairs. In a specific implementation mode, the first axis direction, the second axis direction and the third axis direction are two The two are perpendicular to each other. Specifically, the first axis direction may be the X axis in the three-axis coordinate system, the second axis direction may be the Y axis in the three-axis coordinate system, and the third axis direction may be the Z axis in the three-axis coordinate system. The present application does not limit how the specific directions of the three axes are set.

The optical fiber wiring equipment provided by this application is consumable wiring equipment. The spare jumper is taken out from the jumper storage device through the plug-in module. The spare jumper is used as a one-time consumable material. An optical path connected between the first port and the second port to realize the corresponding service port. Since the spare jumper is a one-time consumable material, the spare jumper is stored in the jumper storage device before being connected to the first port and the second port, and is in a naturally placed collection state, and the spare jumper is connected to the first port After connecting with the second port, it becomes a connection jumper, and the connection jumper is in a non-tensioned state, that is, the cable connecting the jumper is not subjected to any tension, for example, there is no structure such as a coil spring to pull the connection jumper for a long time. Such a design can ensure the mechanical and optical performance of the connecting jumper, which is conducive to ensuring the quality of each optical path (specifically: ensuring signal transmission performance and reducing insertion loss). Due to the guarantee of the mechanical and optical performance of the spare jumper, communication The business is not prone to the risk of signal interruption or bad signal caused by optical fiber quality problems. Therefore, this application is beneficial to reduce the risk of optical communication business.

Since the jumper storage device is an independent module, it can be installed in the optical fiber distribution equipment through detachable assembly. In the case of a small amount, the number of spare jumpers can be relatively small. After the spare jumpers in the jumper storage device are used up, the spare jumpers can be supplemented or the jumper storage device can be replaced. The largest spare jumper is stored in the middle, and the size of the jumper storage device can be designed to be miniaturized, which can not only realize the miniaturization of optical fiber distribution equipment, but also reduce the cost of optical fiber distribution equipment.

In a possible implementation manner, the jumper storage device is directly installed inside the optical fiber distribution equipment, and the jumper storage device is detachably connected to the frame (or shell, frame) of the optical fiber distribution equipment for easy replacement. In this embodiment, the storage area is an area where jumper storage devices are installed. In other embodiments, the storage area in the optical fiber distribution equipment provided by the present application can be a window (interfaceable) for the optical fiber distribution equipment to receive spare jumpers. The optical fiber distribution equipment does not include a jumper storage device, and the jumper storage device is The device independently installed outside the optical fiber distribution equipment can transport (or load) the jumper storage device to the storage area of the optical fiber distribution equipment through an external device, that is, the jumper storage device can be introduced through an external connection.

In a possible implementation manner, the jumper recovery device is directly installed inside the optical fiber distribution equipment, and the jumper recovery device is fixedly connected to the frame (or shell, frame) of the optical fiber distribution device. In this embodiment, the recovery area is the area where jumper recovery devices are installed. In other embodiments, the storage area in the optical fiber distribution equipment provided by the present application can be a window (interfaceable) for the optical fiber distribution equipment to receive spare jumpers. The optical fiber distribution equipment does not include a jumper recovery device, and the jumper recovery device is The device that is independently installed outside the optical fiber distribution equipment can transport (or load) the jumper recovery device to the recovery area of the optical fiber distribution equipment through external equipment, that is, the jumper recovery device can be introduced through an external connection.

The present application uses a mechanical arm with three-axis degrees of freedom of the plugging device to transport and plug connectors, thereby realizing an automated wiring scheme, which has the advantages of simple wiring and easy operation.

In a possible implementation manner, the optical fiber distribution equipment includes a first distribution panel and a second distribution panel, and in the direction of the first axis, the first distribution panel and the second distribution panel The panels are arranged at intervals, a plurality of the first ports are arranged on the first wiring panel, a plurality of the second ports are arranged on the second wiring panel, and the first ports face the second wiring panel. Two ports, at least part of the moving slide rail is located between the first distribution panel and the second distribution panel.

In a possible implementation manner, the optical fiber distribution equipment includes an integrated distribution panel, and the integrated distribution panel is provided with a plurality of ports, some of the ports are the first ports, and some of the ports are the second port.

In a possible implementation manner, the area where the first port is located is a first plugging area, the area where the second port is located is a second plugging area, and in the direction of the second axis, the first An insertion area is arranged on one side of the second insertion area.

In a possible implementation manner, the optical fiber distribution device includes a fiber winding structure, the fiber winding structure is used for winding wires, and the first port, the fiber winding structure and the second port are jointly used to determine The extension path of the connection jumper.

In a possible implementation manner, in the direction of the third axis, the track base is located directly above the top of the distribution area, and the jumper recovery device is located at the bottom of the distribution area.

In a possible implementation manner, in the direction of the second axis, the jumper storage device is arranged on one side of the wiring area.

In a possible implementation manner, a plurality of the first ports and a plurality of the second ports are arranged in multiple rows of port groups, and a plugging interval is provided between two adjacent rows of port groups, and the plugging interval It is used for accommodating the mechanical arm, and the mechanical arm inserts the connector of the spare jumper or pulls out the connector of the connection jumper in the insertion and removal section.

In a possible implementation manner, the robotic arm includes a robotic arm fixing frame, a gripper mechanism, a rotating pair and a rotating motor, and the rotating pair is connected between the gripper mechanism and the robotic arm fixing frame, so The rotating motor is used to drive the rotation pair to drive the gripper mechanism to rotate relative to the fixed frame of the mechanical arm, so that the gripper mechanism can insert and remove the two sides of the insertion and removal space in the insertion and removal interval. The connector in the port group.

In a possible implementation manner, the mechanical arm further includes a gripper motor, and the gripper motor is used to drive the gripper mechanism to clamp or loosen the connector connecting the jumper or the spare jumper connector.

In a possible implementation manner, the optical fiber distribution equipment includes a control system, and the control system is used to control the gripper mechanism of the mechanical arm to move to the position of the connector connected to the jumper. The first axis moves, or the control system is used to control the gripper mechanism of the mechanical arm to move along the first axis after the connector connecting the jumper is pulled out.

In a possible implementation manner, the jumper storage device includes a first area and a second area, the first area is elongated and extends along a first direction, and the second area and the first area Adjacent and the internal spaces of the two are communicated, the connectors at both ends of the spare jumper are accommodated in the first area and arranged in a linear array along the first direction, connected to the two connectors of the spare jumper The optical fiber cables between are accommodated in the second area, and the first area is provided with a line taking window, and the line taking window is used to accommodate the connector of one of the spare jumpers, and the line taking The window is a position where the plugging device takes out the spare jumper from the jumper storage device.

In a possible implementation manner, the number of the first zone is one, the second zone is arranged on one side of the first zone along the second direction, and the first direction and the second direction are arranged in a The included angle is set, the number of the wire-taking window is one, and the two connectors of the same spare jumper are adjacently arranged in the first area.

In a possible implementation manner, the number of the first regions is two, and each of the first regions has one line-taking window, and the second regions are arranged in two rows along the second direction. Between the first areas, the first direction and the second direction are arranged at an angle, and the two connectors of the same spare jumper are respectively located in different first areas.

In a possible implementation manner, the jumper storage device includes an elastic mechanism, and the elastic mechanism is connected between the connector of the spare jumper and the shell of the jumper storage device, so as to provide The resisting force in the first direction acts on the connector. When the connector in the wire-taking window is removed by the plugging device, the remaining connectors are Move under the action of the resisting force to fill the position of the thread taking window.

In a possible implementation manner, the optical fiber distribution equipment further includes a control system, and the control system can monitor the consumption of spare jumpers in the jumper storage device, so as to remind to replace the jumper storage device. For example, a counter can be set on the jumper storage device, and after a spare jumper is taken out, the control system can operate the counter to record, so that the number of jumper wires for illustration in the adjacent jumper storage device can be clearly seen.

The jumper recovery device includes a transfer mechanism and a recovery box, the transfer mechanism is used to receive the discarded jumper transported to the jumper recovery device by the plug-in device, and transfer the discarded jumper to the jumper recovery device. Send to the recycling box.

In a possible implementation manner, the transmission mechanism includes a pair of friction wheels, the discarded jumper is clamped by a pair of friction wheels, and the discarded jumper is moved by the rotation of the friction wheel Send to the recycling box.

In a possible implementation manner, the jumper recovery device further includes a wire trimming mechanism, and the two connectors connected to the jumper are respectively a first plug and a second plug, and the first plug and the second plug are connected to each other. One port is matched, the second plug is matched with the second port, the plugging device pulls out the first plug first, and the wire cutting mechanism is used to connect the jumper from one end of the optical fiber cable cutting, after cutting off the first plug, the plugging device pulls out the second plug and transports the second plug to the transfer mechanism.

The optical fiber distribution equipment also includes a fixed port for fixing the first plug, and the plugging device pulls out the first plug from the first port and then inserts the first plug into the fixed port. port, after the thread cutting mechanism cuts off the first plug, the plugging device pulls out the first plug from the fixed port and throws it into the recycling box.

In a possible implementation manner, the fixed port and the first port or the second port are arranged on the same distribution panel.

In a second aspect, the present application provides an optical fiber scheduling system, the system includes a controller and the optical fiber distribution device described in any possible implementation of the first aspect, the controller is used to control the optical fiber distribution device Perform fiber scheduling.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the background technology, the following will describe the drawings that need to be used in the embodiments of the present invention or the background technology.

Fig. 1 is a schematic diagram of the structure of a passive optical fiber network, and the optical distribution equipment provided by the present application can be applied in this passive optical fiber network;

Fig. 2A is a schematic diagram of a cable network intelligent management system, in which the optical distribution equipment provided by this application can be applied;

Fig. 2B is the management system shown in Fig. 2A, taking three stations as an example, schematically describing the interaction mode between the stations;

Fig. 3 is a schematic frame diagram of an optical fiber distribution device provided in an embodiment of the present application;

Fig. 4 is a schematic diagram of a distribution area in an optical fiber distribution device provided in an embodiment of the present application;

5 is a schematic diagram of a distribution area in an optical fiber distribution device provided in another embodiment of the present application;

Fig. 6 is a schematic perspective view of an optical fiber distribution device provided in an embodiment of the present application;

Fig. 7 is a schematic perspective view of another direction of the optical fiber distribution equipment shown in Fig. 6 after removing the casing;

Fig. 8 is a schematic perspective view of another direction of the optical fiber distribution device shown in Fig. 6 after removing the casing;

Fig. 9 is a schematic diagram of the first distribution panel (removing the adapter port) in the embodiment shown in Fig. 6;

Fig. 10 is a schematic diagram of the plugging device in the optical fiber distribution equipment provided by the embodiment shown in Fig. 6;

Fig. 11 is the enlarged view of part I in Fig. 10, mainly expresses the concrete structure of track base;

Fig. 12 is an enlarged view of part II in Fig. 10;

Figure 13 is an enlarged view of part III in Figure 10;

14 and 15 are schematic diagrams of a jumper storage device of an optical fiber distribution device provided in an embodiment of the present application;

Fig. 16 is an exploded view of the external interface assembly in the jumper storage device shown in Fig. 14 and Fig. 15;

Fig. 17 is an enlarged schematic view of the external interface assembly part in the jumper storage device shown in Fig. 14 and Fig. 15;

18 and 19 are schematic diagrams of the transmission mechanism in the jumper recovery device of the optical fiber distribution equipment provided in an embodiment of the present application;

Fig. 20 and Fig. 21 are schematic diagrams of the wire trimming mechanism in the jumper recovery device of the optical fiber distribution equipment provided in an embodiment of the present application;

Fig. 22 is a schematic perspective view of an optical fiber distribution device provided in an embodiment of the present application;

Fig. 23 is a schematic diagram of an integrated distribution panel in an embodiment of the optical fiber distribution device provided by the embodiment shown in Fig. 22;

Fig. 24 is a schematic diagram of another direction of the integrated wiring panel shown in Fig. 23 .

detailed description

Embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention.

The optical fiber distribution equipment involved in this application is applied to optical network technology. Optical network technology refers to the network structure technology that uses optical fiber transmission. Optical network technology is not just a simple optical fiber transmission link, it is based on the large-capacity, long-distance, high-reliability transmission medium provided by optical fiber, and uses optical and electronic control technology to realize the interconnection and flexible scheduling of multi-node networks. . Optical networks generally refer to wide area networks, metropolitan area networks or newly built large-scale local area networks that use optical fibers as the main transmission medium.

The optical network or optical fiber dispatching system provided in an embodiment of the present application is ODN (Optical Distribution Network, Optical Distribution Network). ODN is an FTTH (Fiber-To-The-Home) cable network based on PON (Passive Optical Network, Passive Optical Network) equipment. (Optical Network Unit, Optical Network Unit) provide optical transmission channels between. In terms of function, ODN can be divided into four parts: feeder cable subsystem, distribution cable subsystem, drop cable subsystem and optical fiber terminal subsystem from the central office end to the user end.

Figure 1 shows an ODN architecture. Referring to Figure 1, the central office OLT is the feeder cable subsystem, the optical distribution point is the distribution cable subsystem, the optical access point is the drop line cable subsystem, and the user terminal is the optical fiber terminal subsystem. The optical path is realized through the feeder cable between the central office OLT and the optical distribution point, the optical path is realized through the distribution cable between the optical distribution point and the optical access point, and the optical path is realized through the home cable between the optical access point and the user terminal. path. Specifically, the feeder cable from the ODF (Optical Distribution Frame) of the central office OLT (dually called the central office) to the optical distribution point is used as the backbone cable to achieve long-distance coverage; from the optical distribution point to the The distribution cable of the optical access point is used to distribute the optical fiber to the user area along the feeder cable; the cable from the optical access point to the user terminal realizes the fiber-optic entry. Closure in Figure 1 is a cable splice box, FDT is an optical distribution box (i.e. cable distribution box, Fiber Distribution Terminal), SPL is a splitter (splitter), FAT is a fiber distribution box, ATB is a fiber terminal box, ONT For the optical network terminal. The optical fiber distribution equipment provided in this application can be an ODF set in the OLT at the central office in the optical network shown in FIG. 1 , or it can be an FDT.

Specifically, the ODF is a wiring connection device between an optical network (such as a local area network) and an optical communication device or between different optical communication devices. ODF is used for the termination and distribution of central office backbone cables in optical fiber communication systems, and can easily realize the connection, distribution and scheduling of optical fiber lines. With the increasing degree of network integration, there has been an optical-digital hybrid distribution frame integrating ODF, DDF (Digital Distribution Frame, digital distribution frame) and power distribution unit, which is suitable for fiber-to-cell, fiber-to-building, Small and medium-sized wiring systems for remote modules and wireless base stations.

Another specific application scenario of the optical fiber scheduling system provided in this application is applied to an enterprise networking scenario, as shown in FIG. 2A . An intelligent cable network management system includes a central computer room deployed in the communication network management (which can be understood as the main station management system), multiple sites (which can be understood as sub-station switching systems distributed in network nodes at all levels), equipment (such as optical fiber remote switching device). The central computer room is the core of the enterprise cable network management system. The central computer room performs optical communication with each site through the communication interface module. Group. Figure 2A schematically depicts four sites, namely site 1, site 2, site 3, and site 4. During actual network deployment, more sites may be included, or only one or two sites may be set, depending on the specific situation. site. Each station can be regarded as a sub-station interactive system, and the architecture of the sub-station interactive system can be similar to that of the central computer room. FIG. 2A schematically depicts two devices, that is, device 1 and device 2. During actual network deployment, the number of devices can be adjusted according to specific conditions.

As shown in FIG. 2A , there may be optical communication interactions between the central computer room and each site, between the central computer room and each device, between each site, and between each site and each device. Fig. 2B shows three stations as an example, and schematically describes the interaction mode between the stations. Referring to FIG. 2B , each site (site 1, site 2, and site 3) includes equipment 1, equipment 2, equipment 3, equipment 4, incoming cable 1, incoming cable 2, outgoing cable 1, outgoing cable 2, and AODF. The outgoing cable 1 of site 1 is connected to the incoming cable 1 of site 2, the outgoing cable 2 of site 1 is connected to the incoming cable 2 of site 3, and the outgoing cable 2 of site 2 is connected to the incoming cable 1 of site 3. optical communication between sites.

The AODFs in each site in FIG. 2B may be optical fiber distribution equipment provided by this application. The optical fiber distribution equipment provided by this application can be installed in the central computer room or each site, and the connection between sites, between devices, or between sites and devices can be realized through the input ports and output ports on the wiring panel of the optical fiber distribution device. Interaction of optical communication services. In the data center, optical fiber distribution equipment can realize the interconnection between different devices on the same floor. When there is a need for business interconnection between devices on different floors, the devices can be connected to this floor. optical fiber distribution equipment, and then connect the optical distribution equipment on this floor to the optical distribution equipment on other floors through inter-building cables, that is to say, the optical distribution equipment provided by this application can also be connected with other optical distribution equipment The optical communication connection is realized through the cable.

In one embodiment, the optical fiber distribution equipment provided by this application can realize automatic fiber adjustment, also known as automatic optical distribution frame (Automatic Optical Distribution Frame, AODF), which can be applied in any scene that requires optical fiber scheduling. In addition to the optical network system shown in Figure 1 and Figure 2A, the application scenarios can also be data centers (data centers), street cabinets, and other pan-fixed network application scenarios in other scenarios, such as: access network, transmission network, The optical fiber distribution equipment provided by this application may be used in network layouts such as wireless fronthaul or backhaul.

In other implementation manners, the optical fiber distribution equipment provided in this application may also be an optical distribution frame (Optical Distribution Frame, ODF) or other optical fiber management equipment.

Referring to FIG. 3 , the optical fiber distribution equipment provided by the present application includes a distribution area, a plugging device, a storage area and/or a recovery area. The optical fiber distribution equipment provided by this application includes three structures. The first type is: the optical fiber distribution equipment includes a distribution area, a plugging device, a storage area, and a recovery area; the second type is: the optical fiber distribution equipment includes a distribution area 1. Plug-in devices and storage areas, excluding recycling areas; the third type is: optical fiber distribution equipment includes distribution areas, plug-in devices and recycling areas, excluding storage areas.

The wiring area includes a first port and a second port, through which the connectors connecting the two ends of the jumper are respectively inserted into the first port and the second port to realize the optical path. Both the first port and the second port are adapter ports for the connector of the jumper to be inserted into. Specifically, the number of the first port and the second port is multiple, the multiple first ports can be connected to different devices or different networks, and the multiple second ports can also be connected to different devices or different networks . For example: one of the first ports is used to connect to device one, and one of the second ports is used to connect to device two. This application connects the first port and the second port by connecting a jumper wire to realize the light path between.

In one embodiment, referring to FIG. 4, a first wiring panel 101 and a second wiring panel 102 are arranged in the wiring area. FIG. 4 shows a cross-sectional view of the first wiring panel 101 and the second wiring panel 102, The unhatched parts of the first wiring panel 101 and the second wiring panel 102 are regarded as the first port 11 and the second port 12 . The first distribution panel 101 and the second distribution panel 102 are arranged at intervals relative to each other, and a wire storage space R1 is formed between them, and a plurality of the first ports 11 are arranged on the first distribution panel 101 , a plurality of the second ports 12 are arranged on the second distribution panel 102, the first port 11 faces the second port 12, and is connected to a connector (also called a plug) at one end of a jumper wire 13 131 is inserted into a first port 11 , and a connector (also called a plug) 132 at the other end is inserted into a second port 12 . The cable 133 connected to the jumper 13 is located in the cable accommodation space.

Specifically, the connection jumper 13 includes two connectors 131 and a cable 133 connected between the two connectors. In one embodiment, the connecting jumper 13 has both the function of light transmission and the function of current transmission. In one embodiment, the connector 131 may be an optical fiber connector. In other embodiments, the connector 131 may also be an optical connector. Correspondingly, the cable may be an optical fiber, or the cable may include both optical fiber and electric wire. For the connector 133 in the connection jumper provided by this application, taking the optical fiber connector as an example, it is classified according to different transmission media, and the connector can be divided into common silicon-based optical fiber single-mode and multi-mode connectors, There are also other optical fiber connectors such as plastics as the transmission medium. According to the structure of the connector, the connectors can be divided into: FC, SC, ST, LC, D4, DIN, MU, MT and other forms. In addition to the above-mentioned various types of plug structures, the connector for connecting the jumper and the spare jumper provided in the present application may also be a miniaturized customized bullet type connector.

In one embodiment, the connection jumper provided by this application is a connection optical jumper, also known as a fiber jumper. Fiber jumper products are widely used in: communication equipment rooms, fiber-to-the-home, local area networks, fiber optic sensors, fiber optic communication systems , optical fiber connection transmission equipment, national defense and combat readiness and other fields, optical fiber jumpers are also suitable for cable television networks, telecommunication networks, computer optical fiber networks and optical test equipment.

In another embodiment, referring to Fig. 5, an integrated wiring panel 103 is arranged in the wiring area (the solid line rectangle box in Fig. 5 represents the integrated wiring panel), and the first port 11 and the second port 12 are distributed and integrated here. On the wiring panel 103, it can be understood that: the integrated wiring panel is provided with a plurality of ports, some of the ports are the first ports, and some of the ports are the second ports. In other embodiments, the wiring area can be provided with two wiring panels P1 and P2 facing the same direction (rectangular frames represented by two dotted lines in FIG. 5 represent these two wiring panels P1 and P2), wherein one wiring panel P1 A first port 11 is provided on the top, and a second port 12 is provided on the other distribution panel P2.

The storage area is used to set the jumper storage device, and the jumper storage device is used to store a plurality of spare jumper wires, the spare jumper wires include a cable and two connectors (plugs that match with the adapter ports) , and these two connectors are respectively connected at both ends of the cable. The spare jumper has the same structure as the connection jumper, and when the spare jumper is connected to the distribution panel, it becomes a connection jumper. In an implementation manner, the spare jumper may be an optical jumper, and its connector is an optical fiber connector. The number of jumper storage devices can be one or more, and the number of spare jumpers in the jumper storage device can be multiple. The number of spare jumpers can be determined according to the specific application scenarios of optical fiber distribution equipment. In the case of frequent update or exchange requirements, a larger number of spare jumpers can be configured, or the number of jumper storage devices can be increased. The quantity can be relatively small, and even only one spare jumper is stored in the jumper storage device. Specifically, in one embodiment, all spare jumpers are of the same type and size, and all spare jumpers are set to be of equal length. In other implementation manners, the length difference of different spare jumpers may be within a certain preset range, that is, the concept of "equal length" of spare jumpers can be understood as the size of all spare jumpers is within a preset range.

The lengths defined in this embodiment are equal, which can be understood as approximately equal. For example, on the basis of the equal-length design of the connecting jumpers, tolerances are allowed in the lengths of individual or certain connecting jumpers. The equal-length design can be understood as Within preset tolerances for standard lengths.

The recovery area is used to set a jumper recovery device, and the jumper recovery device is used to recover discarded jumpers. The specific meaning of "abandoned" refers to a jumper replaced in a certain service optical path. In one embodiment, after the discarded jumper is transported to the recycling box, it may only include one connector connected to one end of the cable, and the other connector is cut off during the recycling of the jumper to facilitate the recovery of the discarded jumper. Recycling of wire and cable, for example, when the connector connecting the jumper is an ordinary SC plug structure, after the connecting jumper is removed from the distribution panel, it becomes a discarded jumper, in order to ensure the smoothness of the recovery process of the jumper , to prevent the connector at the end of the discarded jumper cable from intertwining with other connecting jumpers during the process of recycling the jumper, which will affect the recovery of the jumper. It is necessary to cut off one connector of the discarded jumper. In another embodiment, the discarded jumper may include a cable and two connectors respectively connected to the two ends of the cable. For smaller connectors, the shell of the connector is designed with a smooth or pointed tip. During the process of recycling the jumper, there will be no entanglement and interference between the shell of the connector and the connecting jumper. This discarded patch cord without a single connector cut off can be recycled. Subsequent references to discarded jumpers represent unplugged connection jumpers.

The insertion and extraction device can be understood as an automatic transmission and execution device provided with grippers (or manipulators, or robotic arms). The plugging device can move between the wiring area and the storage area, and/or between the wiring area and the recycling area. The plugging and unplugging device can perform plugging and unplugging actions in the distribution area, perform fiber removal (that is, take out the spare jumper from the jumper storage device) action in the storage area, and perform recovery of discarded jumpers in the recovery area action. The plugging device can take out the spare jumper from the jumper storage device, insert the connectors at both ends of the spare jumper into the corresponding first port and the second port respectively to realize the optical path; and/or pull out the connectors at both ends of the connecting jumper from the corresponding first port and the second port respectively, the pulled out connecting jumper is the discarded jumper, The plugging device is used for transporting the discarded jumper to the jumper recycling device.

In traditional optical fiber distribution equipment, two distribution panels (or two distribution areas on one panel) are included, and one distribution panel (or distribution area) is used to set connectors (for inserting fiber optic adapters). plug), and each connector is connected to an optical fiber (also called a pigtail), which can be understood as that this distribution panel is used to connect a large number of optical fibers, and these optical fibers are multiplexed optical fibers, that is, a certain optical fiber needs to be used repeatedly to perform different services need. When a certain optical fiber needs to be connected to a certain optical channel, the optical fiber needs to be pulled out from one distribution panel by a mechanical arm, transported to another distribution panel, and inserted into an adapter of another distribution panel port. When a certain optical path needs to be disconnected, the corresponding optical fiber should be withdrawn, that is, its connector should be pulled out from the adapter port and returned to the original position. Under this structure, the optical fiber distribution equipment needs a large space to store these optical fibers, which is not only costly, but also bulky. Moreover, each optical fiber needs to be managed in an orderly manner. It is in a straightened state in the storage space, and the optical fiber is in a stretched state for a long time. During the process of plugging and taking up, pulling the optical fiber back and forth will lead to a decrease in the life of the optical fiber, which will cause signal damage to optical communication services such as risk of interruption or undesirable.

The optical fiber wiring equipment provided by this application is consumable wiring equipment. The spare jumper is taken out from the jumper storage device through the plug-in module. The spare jumper is used as a one-time consumable material. An optical path connected between the first port and the second port to realize the corresponding service port. Since the spare jumper is a one-time consumable material, the spare jumper is stored in the jumper storage device before being connected to the first port and the second port, and is in a naturally placed collection state, and the spare jumper is connected to the first port After connecting with the second port, it becomes a connection jumper, and the connection jumper is in a non-tensioned state, that is, the cable connecting the jumper is not subjected to any tension, for example, there is no structure such as a coil spring to pull the connection jumper for a long time. Such a design can ensure the mechanical and optical performance of the connecting jumper, which is conducive to ensuring the quality of each optical path (specifically: ensuring signal transmission performance and reducing insertion loss). Due to the guarantee of the mechanical and optical performance of the spare jumper, communication The business is not prone to the risk of signal interruption or bad signal caused by optical fiber quality problems. Therefore, this application is beneficial to reduce the risk of optical communication business. Since the jumper storage device is an independent module, it can be installed in the optical fiber distribution equipment through detachable assembly. In the case of a small amount, the number of spare jumpers can be relatively small. After the spare jumpers in the jumper storage device are used up, the spare jumpers can be supplemented or the jumper storage device can be replaced. The largest spare jumper is stored in the middle, and the size of the jumper storage device can be designed to be miniaturized, which can not only realize the miniaturization of optical fiber distribution equipment, but also reduce the cost of optical fiber distribution equipment.

As shown in Figure 3, the optical fiber distribution equipment also includes an external panel, which is used to provide external ports. It can be understood that a number of external ports are set on the external panel, and the external ports can include input ports and output ports. Connect the terminal equipment and the external network, specifically, connect between the terminal equipment and the external port, and between the external network and the external port through cables, so that different terminal equipment or sites can be realized through optical fiber distribution equipment Optical communication between devices, or optical communication between terminal equipment and external networks. Specifically, the external connection panel may be arranged in the distribution area, and the external connection port on the external connection panel and the first port (or second port) in the distribution area may be integrated on one panel. The external connection panel can also be outside the wiring area, and the signal at the first port or the second port can be guided to the external connection port on the external connection panel through cables.

FIG. 6 is a schematic diagram of an optical fiber distribution device provided in a specific embodiment of the present application. In this embodiment, the housing 500 of the optical fiber distribution device is in the shape of a rectangular box as a whole, and the housing 500 of the optical fiber distribution device includes a top plate 51 , a bottom plate 52 and a side plate 53 connected between the top plate and the bottom plate. The top plate 51 is used to install the plugging device 200, and one of the side plates 53 is used to install the jumper storage device 300 and part of the jumper recovery device 400. The wiring area is located inside the shell 500, and the recycling box 41 is used as a A part is provided under the bottom plate 52 .

In this embodiment, the plugging and unplugging device 200 of a robotic arm with three-axis degrees of freedom matches two oppositely arranged

wiring panels

101 and 102 to perform plugging and unplugging operations, and the plugging and unplugging device 200 can take out a spare jumper from the jumper storage device 300 Insert the spare jumpers into the corresponding adapter ports on the

distribution panels

101, 102, the plugging device 200 can also remove the connectors connecting the jumpers from the

distribution panels

101, 102, and the removed connection jumpers become In order to discard the jumper, the plugging device can transport the discarded jumper to the jumper recovery device 400 . "Three-axis degrees of freedom" means that the mechanical arm can move in the first axis direction X, the second axis direction Y, and the third axis direction Z (where X, Y, and Z represent the labels in Figure 6). The first axis direction X, the second axis direction Y and the third axis direction Z used in this application are set at an angle between two pairs. In a specific implementation, the first axis direction X, the second axis direction Y and The third axis directions Z are perpendicular to each other. Specifically, the first axis direction X can be the X axis in the three-axis coordinate system, the second axis direction Y can be the Y axis in the three-axis coordinate system, and the third axis direction Z can be the Z axis in the three-axis coordinate system axis. The present application does not limit how the specific directions of the three axes are set.

In the optical distribution device, the extending direction between the first wiring panel 101 and the second wiring panel 102 is the first axis direction, the vertical extending direction between the top plate 51 and the bottom plate 52 is the third axis direction, and the second The axis direction is perpendicular to the first axis direction and the third axis direction at the same time.

FIG. 7 and FIG. 8 are three-dimensional schematic diagrams of the optical fiber distribution device shown in FIG. 6 in two different directions when the shell is removed. In this embodiment, the two

opposite distribution panels

101 and 102 of the optical fiber distribution equipment are the first distribution panel 101 and the second distribution panel 102 respectively, and a cable storage space R1 is formed between them. The first port 11 is arranged on the first distribution panel 101, and the second port 12 is arranged on the second distribution panel 102. Specifically, the first port 11 and the second port 12 are arranged on the first distribution panel 101 And the fiber optic adapter ports on the second distribution panel 102, a plurality of the first ports 11 and a plurality of the second ports 12 are arranged in multiple rows of port groups 10, as shown in Figure 6, on the first distribution panel 101 A row of first ports 11 framed by a dotted line box is called a row of port groups 10 . Between two adjacent rows of port groups 10, there is a plug-in area R2, which is used to accommodate the mechanical arm of the plug-in device 200, and the mechanical arm is inserted into the plug-in area R2. Spare the connector for the jumper or unplug the connector for the connected jumper. 6 to 8, a row of port groups 10 is schematically drawn on the first distribution panel 101 (this row of port groups 10 includes a plurality of first ports 11), and a row of port groups 10 is schematically drawn on the second distribution panel 102. A row of port groups 10 is depicted (the row of port groups 10 includes a plurality of second ports 12). The arrangement direction of the ports in each row of port groups 10 is the third axis direction, which can be understood as the multiple rows of port groups 10 on the first distribution panel 101 are arranged at intervals along the second axis direction, which can be understood as two adjacent rows The direction extending vertically between the port groups 10 is the second axis direction.

Fig. 9 is a schematic diagram of the first distribution panel 101 (remove the adapter port) in the embodiment shown in Fig. 6, the first distribution panel 101 and the second distribution panel 102 in the embodiment shown in Fig. 6 can be same structure. Referring to FIG. 9, the first wiring panel 101 is roughly rectangular, and the first wiring panel 101 includes a plurality of strip-shaped protrusions 1011, each of which extends in the direction of the third axis, and the plurality of protrusions 1011 are sequentially arranged at intervals along the second axis direction. A recessed portion 1019 is formed between adjacent protruding portions 1011 , and the recessed portion 1019 and the protruding portions 1011 on both sides of the recessed portion 1019 jointly define a plugging-in section R2 . Each protruding portion 1011 is provided with a plurality of through holes 1012, and the plurality of through holes 1012 are arranged in one or two rows along the direction of the third axis. As shown in Figure 9, six protruding parts 1011 arranged along the second axis direction are arranged on the first wiring panel 101. A row of through holes 1013, two rows of through holes 1013 are arranged on the four protrusions 1011 arranged in the middle. The position of each through hole 1013 is used for installing an optical fiber adapter to form the first port 11 .

FIG. 10 is a schematic diagram of the plugging device 200 of the embodiment shown in FIG. 6 . The plugging device 200 includes a rail base 21 , a moving slide rail 22 and a mechanical arm 23 . 6-8, the rail base 21 of the plug-in device 200 is located outside the wiring area S1, and the area framed by the dotted rectangle in Figures 6 and 8 is the wiring area S1. Specifically, as shown in FIG. 6 , the track base 21 is installed on the top plate 51 of the housing 500, the wiring area S1 and the top plate 51 are arranged at intervals, and the distance between the wiring area S1 and the bottom plate 52 is smaller than that between the wiring area S1 and the top plate. The distance between 51. The moving slide rail 22 extends along the third axis direction and passes through the wiring area S1, and the mechanical arm 23 is slidably connected to the moving slide rail 22. It can be understood that the mechanical arm 23 is slidably connected to the On the moving slide rail 22, the sliding connection between the mechanical arm 23 and the moving sliding rail 22 can be realized through the cooperation of the slide block and the slide rail, or the sliding connection can be realized through the cooperation of the screw rod and the nut.

FIG. 11 is an enlarged view of part I in FIG. 10, mainly expressing the specific structure of the track base 21. The rail base 21 includes a first fixing frame 211 , a first rail 212 , a first driving assembly 213 , a first sliding block 214 , a second fixing frame 215 , a second rail 216 , a second driving assembly 217 and a second sliding block 218 . The first fixed frame 211 is used to carry the first rail 212 and the first drive assembly 213, the second fixed frame 215 is used to carry the second rail 216 and the second drive assembly 217, and the first slider 214 is used to fixedly connect the second fixed frame. The frame 215 is slidably connected to the first rail 212 , and the second slider 218 is used for fixedly connecting the moving slide rail 22 and slidably connecting to the second rail 216 .

The first fixing frame 211 has a planar structure, and the first fixing frame 211 is fixedly connected to the top plate 51 of the optical fiber distribution equipment. The first track 212 extends along the direction of the first axis, and the first track 212 includes two

first slide rails

2121 and 2122 that are spaced apart from each other. The slide rails 2121 , 2122 are respectively fixed on a pair of long sides of the first fixing frame 211 . Each of the first sliding

rails

2121 and 2122 is elongated and extends along the first axis. One end of the second fixed frame 215 is fixedly connected to the first slider 214, and is slidably connected to one of the first slide rails 2121 through the first slider 214, and the other end of the second fixed frame 215 is fixedly connected to the first slider 214 , and is slidably connected to another first slide rail 2122 through the first slide block 214 . The first driving assembly 213 is located between the two

first slide rails

2121 , 2122 and is used for driving the second fixing frame 215 to slide along the first rail 212 . Specifically, the first driving assembly 213 includes a first motor 2131 and a first synchronous belt 2132, the first motor 2131 drives the first synchronous belt 2132 to move, and the first synchronous belt 2132 drives the second fixed frame 215 to move on the first track 212 on the move.

The second rail 216 is fixedly connected to the surface of the second fixing frame 215 facing away from the first rail 212 and extends along the second axis. The second rail 216 slides along the first rail 212 together with the second fixing frame. One end of the moving sliding rail 22 is slidably connected to the second rail 216 , specifically, the second sliding block 218 is slidably connected to the second rail 216 , and one end of the moving sliding rail 22 is fixedly connected to the second sliding block 218 . The second drive assembly 217 is located on the surface of the second fixed frame 215 away from the first rail 212, the second drive assembly 217 includes a second motor 2171 and a second synchronous belt 2172, the second motor 2171 is used to drive the second synchronous belt 2172 to move, The second synchronous belt 2172 is used to drive the moving slide rail 22 and the second slider 218 to slide on the second track 216 .

Both the first motor 2131 and the second motor 2171 need to be electrically connected to the control center (not shown) of the optical fiber distribution equipment through electric wires. The wire structure 219, the wire management structure 219 is used to arrange the wires.

One end of the moving track 22 is provided with a third fixing frame 221 , and the third fixing frame 221 is used for fixedly connecting with the second sliding block 218 . The moving track 22 includes a screw rod 222 and a third motor 223 , the screw rod 222 extends along the third axis, and one end of the screw rod 222 is rotatably connected to the third fixing frame 221 . The third motor 223 is fixedly connected to the third fixing frame 221 , and the third motor 223 is used to drive the screw rod 222 to rotate.

Referring to Fig. 12, Fig. 12 is an enlarged view of part II in Fig. 10, the moving slide rail 22 also includes a nut structure 224, and the nut structure 224 cooperates with the screw mandrel 222, and the third motor 223 drives the screw mandrel 222 to rotate, so that the nut structure 224 Can move along the screw rod 222 . The mechanical arm 23 includes a mechanical arm fixing frame 231 , a gripper mechanism 232 , a rotating pair 233 and a rotating motor 234 , and the mechanical arm fixing frame 231 is fixedly connected to the nut structure 224 on the moving slide rail 22 . Through the rotation of the screw rod 222 , the mechanical arm fixing frame 231 is driven to move along the screw rod 222 in the direction of the third axis. The rotating pair 233 is connected between the gripper mechanism 232 and the mechanical arm fixing frame 231, and the rotating motor 234 is used to drive the movement of the rotating pair 233 to drive the gripper mechanism 232 to be fixed relative to the robotic arm. The frame 231 rotates so that the clamp mechanism 232 can insert and remove the connectors in the port group 10 on both sides of the plug-in region R2 in the plug-in region R2. The mechanical arm 23 further includes a gripper motor 235 for driving the gripper mechanism 232 to clamp or loosen the connector of the connection jumper or the connector of the spare jumper. 12 and 13, specifically, the gripper mechanism 232 includes a connecting rod 2321 and a sliding rod 2322 slidably connected to the connecting rod 2321, one end of the connecting rod 2321 is fixedly connected to the mechanical arm fixing frame 231, and the gripper motor 235 is connected to One end of the sliding rod 2322 is used to drive the sliding rod 2322 to slide relative to the connecting rod 2321 . Referring to Figure 13, Figure 13 is an enlarged view of part III in Figure 10, the other end of the connecting rod 2321 is provided with a first claw 2323, specifically, the end of the connecting rod 2321 away from the mechanical arm fixing frame 231 includes a first A main body 23211, the first main body 23211 is provided with a slide rail 23212 extending along the direction of the third axis, the first claw part 2323 is located at the end of the first main body 23211, the first claw part 2323 and the first main body 23211 can be One-piece structure. The end of the slide bar 2322 away from the jaw motor 235 is provided with a second claw portion 2324, specifically, the end of the slide bar 2322 away from the jaw motor 235 includes a second body 23221, and the second body 23221 is slidably connected to the first body The slide rail 23212 on the 23211, the second claw part 2324 is located at the end of the second body 23221, and the second claw part 2324 can be integrally formed with the second body 23221. The first claw part 2323 and the second claw part 2324 are arranged opposite to each other and jointly constitute the clamping claw 2320. In this embodiment, the slide bar 2322 slides relative to the connecting rod 2321 to drive the second main body 23221 to slide on the slide rail of the first main body 23211. The distance between the first claw portion 2323 and the second claw portion 2324 is adjusted to realize clamping and releasing of the clamping jaws 2320 .

The optical fiber distribution equipment includes a control system for controlling the gripper mechanism of the robotic arm along a first axis before and after clamping or loosening the connector of the connecting jumper. Move in the same direction to avoid the connectors and cables connected to the jumpers in the first port and the second port. Specifically, the control system is used to control the gripper mechanism of the mechanical arm to move along the first axis before moving to the position of the connector connected to the jumper, that is, the gripper mechanism moves along the first axis. The direction moves from the plugging area R2 to the position of the connector where the jumper is connected. Alternatively, the control system to the above is used to control the gripper mechanism of the mechanical arm to move along the first axis after the connector connecting the jumper is pulled out, specifically, the gripper mechanism carries the connection The connector of the jumper is moved to the plug-in area R2, and then transported to the position of the jumper recovery device.

Specifically, the mechanical arm can independently perform the work of plugging and transporting the connector. In this embodiment, the mechanical arm can have a moving or rotating structure. The moving structure can realize the mechanical arm plugging and unplugging the connector. Enable robotic arms to transport connectors to patch cord reclaimers, or move from patch cord storage to patch panels, and more. In other embodiments, the robot arm can also cooperate with the track base and the moving slide rail to perform the work of plugging and unplugging the connector and transporting the connector. Specifically, the robot arm slides on the moving slide rail, or drives the robot arm through the moving slide rail Sliding on the first track and the second track, the position change of the mechanical arm is performed.

In the embodiment shown in FIG. 6 , in the direction of the second axis, the jumper storage device 300 is arranged on one side of the wiring area S1, and the jumper storage device 300 is installed on one of the side plates 53 , and the inner surface of the side plate 53 for installing the jumper wire storage device 300 is facing the wire storage space R1 between the first distribution panel 101 and the second distribution panel 102 . In one embodiment, the jumper storage device 300 is detachably connected to the side plate 53. For example, the detachable connection between the jumper storage device 300 and the side plate 53 is realized through the cooperation of the slide rail and the chute. 53 is provided with a chute, and the housing of the wire jumper storage device 300 is provided with a slide rail correspondingly, or a slide rail is provided on the side plate 53, and a chute is provided on the housing of the wire jumper storage device 300 correspondingly.

As shown in Figure 14 and Figure 15, in one embodiment, the jumper storage device 300 provided by the present application includes: a housing 321, a cover plate 322, an external interface assembly 330, a first elastic mechanism 310, a clamping mechanism 340 and other components . The cover plate 322 includes a first plate 3221 and two second plates 3222, the two second plates 3222 are respectively located in the positions of the two first zones S8, the first plate is located in the second zone S9, and the two second plates 3222 The two boards 3222 are connected to both ends of the housing 31 , and the space formed by the two second boards 3222 and the housing 321 together is a storage channel for accommodating the

connectors

021 , 022 and the first elastic mechanism 310 . The shell 321 and the cover plate 322 constitute a shell assembly, and the external interface assembly 330 is located at the top of the storage channel and also at the top of the shell assembly. The external interface assembly 330 and the storage channel are arranged within the scope of the first area S8 , and the storage channel is formed by the hollow space formed between the shell 321 , the cover plate 322 and the external interface assembly 330 . The cavity of the storage channel can be formed in various ways, which are not specifically limited here.

The first elastic mechanism 310 is located in the storage channel, and is held between the bottom of the shell assembly and the

connectors

021, 022 of the spare jumper. Resistance on

connectors

021, 022. Specifically: the first elastic mechanism 310 includes a spring 3101 and a pressing block 3102, the pressing block 3102 is fixedly connected to one end of the spring 3101, and the pressing block 3102 is used to carry the

connectors

021, 022. The end of the spring 3101 away from the pressing block 3102 is fixedly connected to the bottom of the shell assembly, specifically: the pressing block 3102 directly abuts against the

connectors

021 , 022 in the storage channel and closest to the first elastic mechanism 310 . Since the pressing block 3102 has a larger surface area than the spring 3101, the pressing block 3102 can support the

connectors

021, 022 more easily, thereby ensuring that the

connectors

021, 022 in the storage channel are relatively stable.

14 and 16, the external interface assembly 330 includes a first body 3301, a second body 3302, a second elastic mechanism 3303 and a slider 3304, wherein both the first body 3301 and the second body 3302 are connected to the shell assembly, Specifically, the first body 3301 is connected to the top of the housing 321 , and the second body 3302 is connected to the top of the second plate 3222 of the cover 322 . The first body 3301 is provided with an enclosing space 33012, the slider 3304 is elastically connected to the first body 3301 through the second elastic mechanism 3303 in the enclosing space 33012, and the opening 33014 of the enclosing space 33012 faces the second body 3302, refer to the figure 17. A thread-taking window W and a spare window 3305 are formed between the second body 3302 and the first body 3301, and the slider 3304 can slide between the thread-taking window W and the inside of the surrounding space 33012 and in a sliding direction is the first direction F1, in the first direction F1, the spare window 3305 is located between the wiring window W and the surrounding space, and the connectors are arranged linearly in the first zone S8 In the second direction F2, in the second direction F2, the spare window 3305 is facing the connectors in the storage channel of the first area S8, and the second direction F2 is perpendicular to the first direction F1.

Specifically: the first main body 3301 and the second main body 3302 are both arranged at one end of the shell assembly, the first main body 3301 and the second main body 3302 are a semi-enclosed structure with an inner space, and one end of the second elastic mechanism 3303 is fixedly connected to the On the first body 3301 , the other end of the second elastic mechanism 3303 is fixedly connected to the slider 3304 , and part of the slider 3304 can be accommodated in the enclosing space 33012 of the first body 3301 . On one or more side surfaces of the first body 3301, a sliding groove 33011 can be provided, and the protruding strip 33041 on the sliding block 3304 can slide in the sliding groove 33011 under the elastic force provided by the second elastic mechanism 3303 or under the action of an external force. Glide on.

The slider 3304 may be in a stepped shape. When the slider 3304 is not pressed by an external force, as shown in FIG. 17 , the space formed by the slider 3304 and the second body 3302 constitutes the wire-taking window W, as shown in FIG. 16 . The outer surface of the slider 3304 includes a first surface 33042 and a second surface 33043, which are connected and may be perpendicular to each other. When the slider 3304 occupies part of the wire-taking window W, the first surface 33042 is in contact with the connector 021 in the wire-taking window W, and the second surface 33043 is against the connector 021 in the wire-taking window W (specifically With the help of the elastic force of the second regular mechanism 3303 , the slider 3304 is pressed against the connector), generally speaking, in this state, the first body 3301 is in contact with the connector 021 in the wire-taking window W.

When the slider 3304 is subjected to an external force, for example: the external force from the plug-in device pushes the slider 3304 along the first direction F1, the slider 3304 slides and compresses the second elastic mechanism 3303, the first surface 33042 and the second surface of the slider 3304 33043 leaves the connector 021 located in the wire-taking window W. At this time, the slider 3304 leaves the wire-taking window W, and the position of the wire-taking window W occupied by the slider 3304 is given to the jaws of the plugging device 200 . During the movement of the wire-taking window slider 3304, the second elastic mechanism 3303 is compressed until the slider 3304 cannot continue to slide in the first direction F1 where the force is applied. Here, the spare window 3305 is simply referred to as the spare window 3305. The spare window 3305 has three sides: a first side 33042 and a second side 33043 formed in a stepped shape on the slider 3304, which are located on one side of the connector of the wire-taking window W. The spare window 3305 has no fourth side and two bottom surfaces. The spare window 3305 is connected to the storage channel of the first area S8. The spare window 3305 can also be seen as the extended space of the storage channel. Therefore, once the spare window 3305 is formed , the connector located in the storage channel closest to the spare window 3305 will be pushed into the spare window 3305 by the first elastic mechanism 310 of the storage channel. In this way, when the connector 021 at the wire-taking window W is removed by the plugging device, the elastic force of the second elastic mechanism 3303 acts on the slider 3304, so that the slider 3304 pushes the connector of the spare window 3305 to the wire-taking window W middle.

As shown in Figure 17, the second body 3302 includes a first notch 33021, the first body 3301 includes a second notch 33011, the second notch 33011 and the first notch 33021 are connected, and the opening of the second notch 33021 and the first notch 33011 The sizes are smaller than the maximum size of the plug of the connector 021 and the dust cap 026, but larger than the minimum size of the dust cap 026 exposed when the dust cap 026 is inserted into the connector plug. During the process that the plugging device takes away the connector 021 at the wire taking window W, the connector is taken away along the third direction F3. When the connector 021 located at the wire-taking window W is removed by the plugging device, since the opening size of the first notch 33021 is smaller than the maximum size of the dust cap 026, the dust cap 026 will not be able to pass through the first notch 33011, preventing The dust cap 026 will be pulled out from the plug of the connector 021, so the removed connector 021 is a connector without the dust cap 026, which can be directly inserted into the port of the distribution panel. In other words, the limiting structure 33022 of the second body 33032 is formed on both sides of the first notch 33021 of the second body 3302, and the limiting structure 33022 is used for removing the connector at the wire-taking window W by the plugging device Block the dust cap 026 so that the dust cap 026 is detached from the connector.

As shown in Fig. 14 and Fig. 15, the clamping mechanism 340 is arranged in the second area S9, and a cable management space 3401 is formed between the clamping mechanism 340 and the shell 321, and the cables of jumpers can be stored in the cable management space in sequence In 3401, a wire outlet 3402 is formed between the clamping mechanism 340 and the housing 321, and the wire outlet 3402 communicates with the wire management space 3401 and the outer space of the jumper storage device. The specific structural form of the clamping mechanism 340 can be an elastic pressing block. The elastic pressing block is in the shape of a strip, and its bottom is fixed on the casing. An outlet 3402 is formed between its top and the casing. The cable management space is formed between the body and the shell, and the cables can pass through the cable management space. If there are multiple cables, the cables need to pass through the cable management space in sequence. The cables here can be stored in the cable management space in sequence. The cable management space can be understood as the cable passing through the cable management space. In addition, the width or diameter of this cable management space can only accommodate and store one cable, which can ensure that the cables are arranged in an orderly manner inside the jumper storage device, but cannot cross each other, causing unnecessary entanglement. Multiple clamping mechanisms 340 can be provided as required.

In this embodiment, the jumper storage device 300 includes two structures of the first area S8, and the structures of the two first areas S8 are similar. Usually, the structures of the two first areas S8 are the same, so there is no The structure of the second first area will be described again. However, it should be noted that: when the jumper wire storage device 300 includes the structure of two first regions S8, the connectors at both ends of the same spare jumper wire are respectively located in different first regions S8, and the two connected The order in which the connectors are located in each first area S8 is the same; and the order in which all the cable management spaces in the second area S9 accommodate jumper cables and the order in which the connectors connected to the cables are arranged in the first area S8 is In the same way, since the sorting order of the two is the same, when the plug-in device takes out the jumpers in order, that is: the cables and connectors of the jumpers will be taken out in order, and the cables between the jumpers will not interfere with each other. When the jumper storage device 300 only includes a structure in the first zone S8, the connectors at both ends of the same spare jumper are adjacent in the order of the first zone S8, and here the two connectors of the same spare jumper are The order of the end connectors in the first area S8 is regarded as a group order, that is, the arrangement order of the two connectors in the first area S8 is the same, so that all the cable management spaces in the second area S9 can accommodate jumper cables. The order of the two connectors (one group) connected to the cable is also the same in the first zone S8. Since the order of the two connectors is the same, when the plugging device takes out the jumper in order , that is, the cables and connectors of the jumper will be taken out in sequence, and the cables of the jumper will not interfere with each other.

In the embodiment shown in FIG. 6 , in the direction of the third axis, the wire jumper recovery device 400 is located at the end of the wiring area away from the track base, specifically, the track base 21 is located above the top of the wiring area S1 , the wire jumper recovery device 400 is located at the bottom of the distribution area S1. At least part of the wire jumper recovery device 400 can be connected to the inside of the distribution area S1. Referring to FIG. 7 and FIG. 8 , the wire jumper recycling device 400 includes a conveying mechanism 42 , a recycling box 41 and a thread trimming mechanism 43 . The recovery box 41 is located directly below the bottom of the distribution area S1. The conveying mechanism 42 is disposed in the wiring area S1 and is located at the bottom area of the wiring area S1. The conveying mechanism 42 is used for receiving the discarded jumpers transported by the plugging device 200 to the jumper recycling device 400 , and conveying the discarded jumpers to the recycling box 41 .

Referring to FIG. 18 and FIG. 19 , the transmission mechanism 42 includes a bracket 4021 , a pair of friction wheels 4022 , a first driving member 4023 and a second driving member 4024 . The bracket 4021 is fixed inside the optical fiber distribution equipment for installing the friction wheel 4022, the first driver 4023 and the second driver 4024. The bracket 4021 is a plate-shaped structure, including a first surface 0211 and a second surface 0212 opposite to each other. The bracket 421 is provided with a through hole 0213, and the through hole 0213 is strip-shaped. The first driving member 4023 and the second driving member 4024 are installed on the first surface 0211 , and a pair of friction wheels 4022 are installed on the second surface 0212 . One of the friction wheels 4022 is a driving wheel 0221, and the other is an auxiliary wheel 0222. The driving wheel 0221 is connected to the first driving member 4023, and the driving wheel 0221 is rotatably connected to the bracket 4021. The first driving member 4023 can be a motor. The driving member 4023 drives the driving wheel 0221 to rotate. The auxiliary wheel 0222 is installed in the through hole 0213 and can move relative to the bracket 4021 in the through hole 0213 . The auxiliary wheel 0222 can move towards and away from the driving wheel 0221 . The second driving member 4024 is used to drive the auxiliary wheel 0222 to move in the through hole 0213, so that the pair of friction wheels 4022 move radially relative or opposite to each other, so as to clamp or loosen the discarded jumper wire.

As shown in FIG. 18 , a first docking socket 14 is also provided in the fiber optic distribution device. The first docking socket 14 is adjacent to the transfer mechanism 42 and is used to mate with a connector of a discarded patch cord. When the plugging device 200 removes one of the connecting jumpers from the distribution panel, the connectors at both ends of the connecting jumper are pulled out from the corresponding first port and the second port, and the connecting jumper at this time is Abandon the jumper, the plugging device 200 inserts the connector of the discarded jumper into the first docking socket 14, and the cable of the discarded jumper extends between a pair of friction wheels 4022, when a pair of friction wheels 4022 clamp When tightening the discarded jumper, use the plug-in device 200 to pull out the connector of the discarded jumper at the first docking socket 14, and then drive the driving wheel 0221 to rotate through the first driving member 4023, and use a The frictional force between the friction wheel 4022 and the discarded jumper will transfer the discarded jumper to the recycling box 41 .

Referring to FIG. 20 and FIG. 21 , the wire cutting mechanism 43 is used for cutting off a connector of the discarded jumper before being transported to the delivery mechanism 42 . Specifically, referring to FIG. 18 and FIG. 20, the discarded jumper 15 includes a first plug 151, a second plug 153 and a cable 153 connected between the first plug 151 and the second plug 152. , the thread cutting mechanism 43 is used to cut off the first plug 151 , and the plugging device 200 transports the second plug 152 to the delivery mechanism 42 . The optical fiber distribution equipment is also provided with a second mooring socket 16 (the second mooring socket 16 is also called a fixed port for fixing the connector of the discarded jumper during the fiber cutting process), and the second mooring socket 16 is adjacent to the shearing port. The wire mechanism 43 is used to cooperate with the first plug 151 of the discarded jumper wire. The thread cutting mechanism 43 includes a motor 431 and a scissors structure 432, and the motor 431 may be a motor. When the plugging device 200 inserts the first plug 151 into the second docking socket 16, the cable 153 of the discarded jumper 15 extends into the scissor structure 432, and the motor 431 is started, so that the scissor structure 432 pulls the first plug 151 from the docking port 16. Cut off the above discarded jumper 15.

In the specific implementation shown in Fig. 6 to Fig. 21, the fiber distribution process of inserting the optical fiber to the distribution panel and the discarding jumper process of pulling out the optical fiber from the distribution panel are performed by a plugging device with three-axis degrees of freedom. The fiber distribution process and the discarded jumper process are two independent processes. The optical fiber distribution equipment provided in this embodiment can only have the function of fiber distribution or the discarded jumper function, or have both fiber distribution and discarded Jumper function. Next, the optical fiber scheduling method provided by the present application will be specifically described for the fiber distribution process and the abandonment jumper process.

For the process of fiber distribution, the fiber scheduling method provided by this application includes:

According to requirements, determine the service port to be connected, that is, determine the target port for inserting the connection jumper, and the target port includes the first port on the first distribution panel and the second port on the second distribution panel;

Manipulating the plug-in device to move the mechanical arm of the plug-in device to a position of a wire-taking window of the jumper storage device;

The mechanical arm of the plug-in device takes out a connector of the spare jumper from the position of the wire-taking window;

The plugging device transports the removed connector of the spare jumper to the position of the first port on the first distribution panel, and inserts the connector into the first port, while the other connector of the spare jumper is still jumping. In another line taking window of the line storage device;

Manipulating the plug-in device, so that the mechanical arm of the plug-in device moves to the position of another wire-taking window of the jumper storage device;

The mechanical arm of the plug-in device takes out another connector of the spare jumper from the position of the take-out window, and at this time, the spare jumper completely leaves the jumper storage device;

The plugging device transports the connector of the spare jumper taken out to the position of the second port of the second distribution panel, and inserts the connector into the second port. At this time, the fiber distribution process has been completed, and the jumper storage device The spare jumper in becomes the connection jumper connected between the first port and the second port.

In other embodiments, the jumper storage device may have only one wire take-out window, and the plugging and unplugging device successively takes out two connectors of the same spare jumper wire from this wire-taking window.

For the process of abandoning jumpers, the fiber scheduling method provided by this application includes:

According to the requirements, determine the service connection to be interrupted, and determine the target port that needs to disconnect the optical path. The target port includes the first port on the first distribution panel connected to both ends of a connection jumper and the second distribution Second port on the panel;

Manipulate the plug-in device to move the mechanical arm of the plug-in device to the position of the corresponding first port, and pull out the connector connected to the jumper in the first port. At this time, one end of the jumper has left the first port. The connecting jumper becomes the discarded jumper;

The plugging device transports the extracted connector to the jumper recovery device, and inserts the connector into the second docking socket 16 shown in Figure 20;

Start the thread trimming mechanism, cut this connector, cut off the discarded jumper of one connector and insert a connector into the second port, after cutting this connector, moor the second port through the plugging device The connector in the socket is pulled out and thrown into the recycling box;

The mechanical arm of the plugging device moves to the position of the corresponding second port, and pulls out the connector in the second port of the discarded jumper;

The mechanical arm of the plugging device transports the connector pulled out from the second port to the position of the jumper recovery device, and inserts the connector into the first docking socket 14 shown in FIG. 18 ;

Start the second driving part in the jumper recovery device, so that a pair of friction wheels approach each other, and clamp the cable of the discarded jumper;

The mechanical arm of the plugging device pulls out the connector in the second docking socket;

Start the first driving member in the jumper recycling device, so that the friction wheel rotates, and the discarded jumper is transferred to the recycling box.

In other embodiments, the spare jumper and the connector connecting the jumper can be a small structure, such as a custom-made bullet fiber. This connector is small in size and will not interfere with the cable hanging during the recovery of the jumper. , the jumper can be smoothly pulled out from between the cables during recovery. This type of spare jumper and the abandoned jumper process of the connecting jumper do not need the process of fiber cutting. After the connector is pulled out, another connector is pulled out and transported to the transfer mechanism of the jumper recovery device.

In this application, a plug-in device with three-axis degrees of freedom can be used to perform plug-in and transport of connectors on two distribution panels, and most of the structure of the plug-in device is placed on the top of the wiring area, so that the mechanical arm Extend from the top of the distribution area into the distribution area for operation. When the plug-in device does not need to work, it can stay on the top of the distribution area, so that there is enough space in the distribution area in the optical fiber distribution equipment to accommodate the connection jumper. Cables, and the jumper storage device and the jumper recovery device are integrated in the equipment adjacent to the wiring area. The location of each module makes the space utilization of the equipment better. Moreover, the process of distributing fibers and discarding jumpers of the optical fiber distribution equipment provided by this embodiment is easy to execute.

In other embodiments, the plug-in device with three-axis degrees of freedom provided by the present application may also include two robotic arms, for example, on the basis of the solutions shown in FIGS. Both are two and set in one-to-one correspondence, and the two moving slide rails 22 can slide on the track base 21, one of which is a mechanical arm plugging and unplugging the connector on the first distribution panel, and the other mechanical arm plugging and unplugging the second distribution panel. Connectors on the wire panel. Alternatively, the wiring area can be divided into two parts, upper and lower parts, or left and right parts, and the two mechanical arms respectively perform the plugging and unplugging of the connectors in the two parts.

In one embodiment, the first distribution panel and the second distribution panel are fixed inside the optical fiber distribution equipment, and during the process of fiber distribution and discarding jumpers, the first distribution panel and the second distribution panel are stationary state, the process of distributing fibers and discarding jumpers is performed only through the movement of the plugging device. In another embodiment, the first distribution panel and the second distribution panel can move in the optical fiber distribution equipment, for example, the first distribution panel and the second distribution panel are slidably connected to the housing of the optical fiber distribution equipment, Through the sliding of the first distribution panel and the second distribution panel in the third axis direction and/or the second axis direction, in cooperation with the movement of the plugging device, the process of fiber distribution and discarding jumpers is performed.

In one embodiment, the optical fiber distribution equipment includes an external connection panel, and the external connection panel can be arranged on one side of the first distribution panel, for example, arranged back-to-back with the first distribution panel, or arranged side by side with the first distribution panel. The second port on the second distribution panel is connected to the port on the external panel through a jumper. When connecting the first port and the second port with other devices or network nodes, the user only needs to face the external panel operate.

FIG. 22 is a schematic diagram of an optical fiber distribution device provided in an embodiment of the present application. The specific structure of the plugging device 200 in this embodiment is the same as that of the plugging device of the optical fiber distribution device in the embodiment shown in FIG. 6 . The structure is the same. The main difference between the embodiment shown in FIG. 22 and the embodiment shown in FIG. 6 lies in the difference of the wiring panel. Referring to FIG. 22 and FIG. 23 , in this embodiment, only one integrated wiring panel 103 is set in the wiring area S1 , and both the first port 11 and the second port 12 are set on the integrated wiring panel 103 . It can be understood that: the integrated distribution panel 103 is provided with a plurality of adapter ports, some of the ports are the first ports 11 , and some of the ports are the second ports 12 . The area where the first port 11 is located is the first insertion area S2, the area where the second port 12 is located is the second insertion area S3, and in the direction of the second axis, the first insertion area S2 is arranged on one side of the second plug-in area S3, and this type of partitioning can be defined as left and right partitioning. In other implementation manners, upper and lower divisions may also be adopted, that is, in the direction of the third axis, the first plugging area is arranged on one side of the second plugging area.

As shown in Figure 23 and Figure 24, in this embodiment, the optical fiber distribution equipment further includes a fiber winding structure 17, the fiber winding structure 17 is used for winding wires, the first port 11, the fiber winding structure 17 and the second port 12 are jointly used to determine the extension path of the connection jumper. The fiber winding structure 17 can be fixedly connected to the integrated distribution panel 103, or can be independent from the integrated distribution panel 103, but fixed inside the housing of the optical fiber distribution equipment. Figure 23 and Figure 24 schematically depict two fiber winding structures 17, the number of fiber winding structures 17 can be one, two or more, the position of the fiber winding structures 17 can be based on the specific first port 11 and the second port The layout of the two ports 12 is determined, and is not limited in this application. Take the insertion process of one of the connecting jumpers as an example as follows: the connecting jumper includes a cable and two connectors at both ends of the cable, the plugging device first takes out a connector of the spare jumper from the jumper storage device, Insert it into one of the first ports, then the plugging device returns to the jumper storage device and removes the other connector of the spare jumper, while the plugging device inserts this connector into the second port, the plugging device The connectors are carried around the fiber wrapping structure 17 so that the cable between the two connectors goes around the fiber wrapping structure so that a certain position in the middle of the cable is located at the periphery of the fiber wrapping structure. Such a wiring scheme is conducive to the orderly arrangement of the connecting jumpers on the wiring panel, and can avoid the phenomenon that the connecting jumpers are entangled with each other.

The above is only a specific implementation of the application, but the scope of protection of the application is not limited thereto. Anyone familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the application. Should be covered within the protection scope of this application. Therefore, the protection scope of the present application should be determined by the protection scope of the claims.

Claims

An optical fiber distribution device, characterized in that it comprises:

The distribution area includes at least a first port and a second port, through which two connectors of the same jumper wire are respectively inserted into the first port and the second port to realize an optical path;

a storage area and/or a recovery area, the storage area is used to set a jumper storage device, the jumper storage device is used to store spare jumpers, and the recovery area is used to set a jumper recovery device; and

The plugging device includes a track base, a moving slide rail and a mechanical arm, the track base is provided with a first track extending along the first axis direction and a second track extending along the second axis direction, and the second track and The first rail is slidably connected, the moving slide rail is slidably connected to the second track, the moving slide rail extends along the third axis and extends into the wiring area, and the mechanical arm and the The moving slide rail is slidably connected, and the first axis direction, the second axis direction and the third axis direction are arranged at an angle between two pairs;

The mechanical arm is used to take out the spare jumper from the jumper storage device, insert the two connectors of the spare jumper into the first port and the second port respectively to realize an optical path; And/or the mechanical arm is used to pull out the two connectors of the connection jumper from the first port and the second port respectively, and transport the pulled out connection jumper to The jumper recovery device.
The optical fiber distribution device according to claim 1, wherein the optical fiber distribution device comprises a first distribution panel and a second distribution panel, and in the direction of the first axis, the first distribution The panel and the second wiring panel are arranged at intervals relative to each other, a plurality of the first ports are arranged on the first wiring panel, and a plurality of the second ports are arranged on the second wiring panel, so The first port faces the second port, and at least part of the moving slide rail is located between the first distribution panel and the second distribution panel.
The optical fiber distribution device according to claim 1, wherein the optical fiber distribution device comprises an integrated distribution panel, and a plurality of ports are arranged on the integrated distribution panel, and some of the ports are the first ports , some of the ports are the second ports.
The optical fiber distribution device according to claim 3, wherein the area where the first port is located is the first plugging area, the area where the second port is located is the second plugging area, and the area where the second port is located is the second plugging area. In the two-axis direction, the first plugging area is arranged on one side of the second plugging area.
The optical fiber distribution device according to claim 3 or 4, wherein the optical fiber distribution device includes a fiber winding structure, the fiber winding structure is used for winding wires, the first port, the fiber winding structure Used together with the second port to determine the extension path of the connection jumper.
The optical fiber distribution device according to claim 1, wherein, in the direction of the third axis, the track base is located directly above the top of the distribution area, and the jumper recovery device is located at the distribution area. bottom of the line area.
The optical fiber distribution device according to claim 6, characterized in that, in the direction of the second axis, the jumper storage device is arranged on one side of the distribution area.
The optical fiber distribution device according to claim 1, wherein a plurality of the first ports and a plurality of the second ports are arranged in multiple rows of port groups, and plugs are provided between two adjacent rows of port groups. A pull-out area, the plug-in area is used to accommodate the mechanical arm, and the mechanical arm inserts the connector of the spare jumper or pulls out the connector of the connection jumper in the plug-in area.
The optical fiber distribution device according to claim 8, wherein the mechanical arm includes a mechanical arm fixing frame, a gripper mechanism, a rotating pair and a rotating motor, and the rotating pair is connected between the gripper mechanism and the Between the fixed frames of the mechanical arm, the rotating motor is used to drive the movement of the rotary pair, and drive the gripper mechanism to rotate relative to the fixed frame of the robotic arm, so that the gripper mechanism can be plugged and pulled out in the insertion and removal interval The connectors in the port group on both sides of the plugging space.
The optical fiber distribution device according to claim 9, characterized in that, the optical fiber distribution device comprises a control system, and the control system is used to control the gripper mechanism of the mechanical arm to move to the connection point. Before the position of the connector of the wire moves along the first axis, or, the control system is used to control the gripper mechanism of the robotic arm along the first axis after pulling out the connector connecting the jumper direction to move.
The optical fiber distribution device according to claim 1, wherein the jumper storage device comprises a first area and a second area, the first area is elongated and extends along a first direction, and the second area The second zone is adjacent to the first zone and the internal space of the two communicates. The connectors at both ends of the spare jumper are accommodated in the first zone and arranged in a linear array along the first direction, connected to the The optical fiber cable between the two connectors of the spare jumper is accommodated in the second area, and the first area is provided with a wire-taking window, and the wire-taking window is used to accommodate all of the spare jumper. For the above connector, the wire taking window is a position where the plugging device takes out the spare jumper from the jumper storage device.
The optical fiber distribution device according to claim 11, wherein the number of the first zone is one, the second zone is arranged on one side of the first zone along the second direction, and the first The direction and the second direction are set at an included angle, the number of the line-taking window is one, in the first area, and the two connectors of the same spare jumper line are adjacently set.
The optical fiber distribution device according to claim 11, wherein the number of the first areas is two, and each of the first areas has a line-taking window, and the second area Arranged between the two first areas along the second direction, the first direction and the second direction are arranged at an angle, and the two connectors of the same spare jumper are respectively located in different within the first zone.
The optical fiber distribution device according to claim 11, characterized in that, the optical fiber distribution device further comprises a control system, the control system is used to monitor the consumption of spare jumpers in the jumper storage device, so as to remind to replace the Jumper storage device.
The optical fiber distribution equipment according to claim 1, characterized in that, the jumper recovery device includes a transmission mechanism and a recovery box, and the plugging device is used to transport the pulled out connection jumper to the A transfer mechanism, the transfer mechanism is used to transfer the pulled out connection jumper to the recycling box.
The optical fiber distribution device according to claim 15, wherein the jumper recovery device further comprises a wire trimming mechanism, and the two connectors of the jumper that are pulled out are respectively a first plug and a second plug , the plugging device is used to pull out the first plug first, the wire cutting mechanism is used to cut off the first plug from one end of the pulled-out cable connected to the jumper, the plug The pulling device is used to pull out the second plug and transport the second plug to the transfer mechanism.
The optical fiber distribution device according to claim 16, characterized in that, the optical fiber distribution device further comprises a fixed port for fixing the first plug, and after the first plug is pulled out by the plugging device, the The first plug is inserted into the fixed port, and after the thread cutting mechanism cuts off the first plug, the plugging device pulls out the first plug from the fixed port and throws it into the recycling in the box.
An optical fiber scheduling system, characterized in that the system comprises a controller and the optical fiber distribution device according to any one of claims 1-17, and the controller is used to control the optical fiber distribution device to perform optical fiber scheduling.