Fiber optic cabling device

Abstract

A fiber optic cabling device (10) comprising a body (100) and a heating device (200), wherein the body (100) extends in a first direction and the heating device (200) is connected to one end of the body (100) in the extension direction, wherein the heating device (200) comprises a first part (210) and a second part (220) arranged opposite one another, the first part (210) and the second part (220) being capable of switching between an open state and a closed state, the first part (210) and the second part (220) being capable of forming a fiber optic receptacle (250), and the fiber optic receptacle (250) being configured to receive a fiber optic (20); and the first part (210) or the second part (220) is provided with a heating element (240), wherein the heating element (240) is configured to heat the glass fiber (20) received in the glass fiber receptacle (250).

Description

TECHNICAL FIELD

[0001] This application relates to the field of cabling device technologies and, more particularly, to a fiber optic cabling device. BACKGROUND

[0002] With the development of communication networks, fiber to the home (FTTH) has become a trend. With the increase in the variety and quantity of access devices, user requirements for the network experience are becoming increasingly higher, and there is a growing demand for all-optical home networks. Fiber to the room (FTTR) has become a new market opportunity. Currently, a main method includes heating an optical fiber using a fiber optic cabling device (such as a hot melt gun or a heating gun), so that the optical fiber is fixed to a target location (such as a wall or ceiling), and the optical fiber is laid to each room. The optical fiber can connect a master device and slave devices in all rooms to implement a fiber to the room network solution.However, existing fiber optic cabling systems have low construction efficiency and are inconvenient to operate, resulting in slow cabling speeds and significant difficulties in cabling construction. This is likely to generate negative emotions among civil engineers and customers, which is not conducive to promoting fiber to the space. Furthermore, existing cabling systems have poor aesthetic appeal. SUMMARY

[0003] To solve the above technical problem, this application provides a fiber optic cabling device. In the following, this application will be described in terms of a plurality of aspects. For implementations and advantageous effects of the plurality of aspects, they are related to each other.

[0004] A first aspect of this application provides a fiber optic cabling device comprising a body and a heating device. The body extends along a first direction, and the heating device is connected to one end of the body in the extending direction. The heating device comprises a first part and a second part arranged opposite each other. The first part and the second part can be switched between an open state and a closed state. The first part and the second part can form a fiber optic receptacle, and the fiber optic receptacle is configured to receive a fiber optic. A heating element is arranged in one of the first part and the second part, and the heating element is configured to heat the fiber optic receptacle received in the fiber optic receptacle.

[0005] For example, the first direction may be the X direction mentioned in the following embodiments.

[0006] According to one implementation of this application, the above optical fiber is a transparent glass cable. That is, an outer layer of the optical fiber has a hot-melt adhesive coating. When the optical fiber cabling device is used to lay an optical fiber, the optical fiber is first led out when the heating device is in the open state, and then the heating device is switched to the closed state. In this case, the first part and the second part together form the optical fiber receptacle, and the optical fiber is located in the optical fiber receptacle. Then, the heating element heats the optical fiber located in the optical fiber receptacle, so that the hot-melt adhesive coating on a surface of the optical fiber facing a target position (for example, a wall) is heat-melted.At this point, the first part of the fiber optic cabling device is close to the wall, and the fiber optic cable is pressed against the wall by the first part and the second part. After the hot-melt adhesive coating on the fiber optic cable has solidified, the fiber optic cable is fixed to the wall.

[0007] The fiber optic cabling device implements a coiled heating head construction by disposing the heating element within the first part of the heating device, thereby effectively reducing ineffective heat dissipation in a heating process, improving heating efficiency, greatly improving a cabling speed, and prolonging a battery life.

[0008] In a possible implementation of the first aspect, the first part and the second part are rotatably connected.

[0009] In a possible implementation of the first aspect, the fiber optic receptacle extends along the first direction.

[0010] In one possible implementation of the first aspect, the first part includes a first housing and a first limiting element, and the first limiting element is arranged on the first housing; and the second part includes a second housing and a second limiting element, and the second limiting element is arranged on the second housing. In the closed state, the first limiting element and the second limiting element are arranged opposite each other in a second direction to form the fiber optic receptacle, and the second direction intersects the first direction. In the second direction, a heating element is arranged between the first housing and the first limiting element, or a heating element is arranged between the second housing and the second limiting element.

[0011] For example, the second direction may be the Y direction mentioned in the following embodiments.

[0012] According to one implementation of this application, a surface of the heating element is attached to a surface of the first confinement element or a surface of the second confinement element along the second direction. Based on this, the heating element can transfer heat through the first confinement element or the second confinement element to the optical fiber to achieve a goal of heating the optical fiber and preventing damage to the optical fiber due to excessively high temperatures.

[0013] In a possible implementation of the first aspect, the second direction is perpendicular to the first direction.

[0014] In a possible implementation of the first aspect, the first limiting element includes a first concave part extending along the first direction, the second limiting element includes a second concave part extending along the first direction, and the first concave part and the second concave part form the fiber optic receptacle.

[0015] Based on this, the optical fiber is confined in the above-mentioned fiber optic receptacle during cabling, and the fiber optic receptacle can prevent the fiber optic from moving around. Even if the fiber optic cable is bent and laid within a corner and a plane, the fiber optic cable does not deviate from the original cabling path and can meet cabling requirements in any direction. The fiber optic cabling device has high cabling flexibility and low cabling difficulty.

[0016] In a possible implementation of the first aspect, the device further includes a first thermal insulation element and a second thermal insulation element, wherein the first thermal insulation element is arranged between the first housing and the first limiting element, and the second thermal insulation element is arranged between the second housing and the second limiting element; and in the closed state, the first thermal insulation element and the second thermal insulation element wrap the heating element.

[0017] For example, the first housing is of a cavity housing structure, and the first heat insulating member is injection-molded in the first housing to enclose the first confining member and the heating element. Similarly, the second housing is also of a cavity housing structure, and the second heat insulating member is injection-molded in the second housing to enclose the second confining member. Based on this, when the heater is in the closed state, the first heat insulating member and the second heat insulating member jointly wrap the heating element to implement a heat insulating function, thereby preventing heat loss generated when the heating element operates and further improving heating efficiency.

[0018] In a possible implementation of the first aspect, the first thermal insulation element and the second thermal insulation element are both made of non-metallic materials.

[0019] In a possible implementation of the first aspect, an end part of a housing in the first housing and the second housing that is not provided with the heating element is arcuate, and a limiting element on the housing that is not provided with the heating element extends to the arcuate end part and is shaped like the end part.

[0020] For example, no heating element is disposed on the second housing, one end part of the second housing is arc-shaped, and the second restricting member disposed on the second housing extends to the arc-shaped end part. A part of the second restricting member that extends to the second end part is bent into an arc and is attached to the arc-shaped second end part. The arc-shaped second end part and the second restricting member can effectively prevent a problem that an optical fiber is broken due to an inappropriate design when cabling is performed at an inner corner (that is, a concave wall corner, for example, an angle between an upper surface and a surrounding wall).

[0021] In a possible implementation of the first aspect, an outer surface of a housing in the first housing and the second housing provided with the heating element includes a slope, and the slope inclines in a direction toward the heating element.

[0022] For example, the heating element is arranged in the first housing. In this case, a slope is formed in a region that is from the outer surface of the first housing and that is close to the end part, and the slope inclines in a direction toward the heating element. In other words, the closer to the end part of the first part in the first direction, the smaller the size of the first part in the second direction. The slope is arranged on the first surface, so that interference between the first part and another object (for example, a wall or a cabinet) can be avoided during wiring. In addition, the slope is further conducive to wiring in a narrow space and has a wide range of applications.

[0023] In a possible implementation of the first aspect, the device further includes an elastic member, and the first part and the second part are rotatably connected using the elastic member.

[0024] In a possible implementation of the first aspect, the device further includes a speed measuring wheel arranged on the heating device and configured to detect a cabling speed of the optical fiber.

[0025] According to one implementation of this application, the speed measuring wheel is arranged in the second part of the heating device. The optical fiber is wound around the speed measuring wheel and extends along the second concave part. During cabling, the optical fiber located in the fiber optic cabling device is pulled out of the fiber optic cabling device along a path of the second concave part and pressed against the wall. The speed measuring wheel can monitor a cabling speed of the fiber optic cabling device using a rate of stretching of the optical fiber.When the cabling speed of the fiber optic cabling device exceeds a preset threshold, the speed measuring wheel generates an alarm sound to remind a civil engineer of a problem of excessively high cabling speed, thereby avoiding a problem of low transparency after the hot melt adhesive is melted and then solidified due to insufficient melting of the hot melt adhesive coating and poor overall cabling appearance.

[0026] In a possible implementation of the first aspect, the device further includes an external power supply interface arranged on the body and configured to be connected to an external power supply to power the heating element.

[0027] In a possible implementation of the first aspect, the device further includes a battery compartment, wherein the battery compartment is detachably connected to the body.

[0028] The battery compartment can be used as an extension of the body. This means that in a scenario involving cabling at height, a civil engineer can directly use the fiber optic cabling device with the battery compartment to perform cabling without using any other auxiliary tools (e.g., a ladder or stool), thereby improving the convenience of cabling the fiber optic cabling device and reducing the difficulty of cabling the fiber optic cabling device.

[0029] In a possible implementation of the first aspect, a power supply is arranged in the battery compartment and the power supply is configured to supply power to the heating element.

[0030] When the fiber optic cabling device is used for cabling, since the power supply in the battery compartment can provide sufficient power for the fiber optic cabling device, frequent switching of the socket and reheating are unnecessary, thereby effectively shortening cabling time and improving cabling efficiency. Furthermore, the fiber optic cabling device can alternatively include multiple battery compartments, allowing battery life requirements to be met in various scenarios while implementing flexible cabling.

[0031] In one possible implementation of the first aspect, a charging interface is arranged on the battery compartment. The charging interface can be used to charge the power supply arranged in the battery compartment to ensure the battery life of the battery compartment.

[0032] In a possible implementation of the first aspect, the device further includes a telescopic rod, wherein the telescopic rod is detachably connected to the body or the battery compartment.

[0033] When the above fiber optic cabling device is used for cabling, the length of the telescopic rod can be flexibly adjusted based on different cabling environments. For example, the telescopic rod can be switched to a retracted state during construction at a low position. In this case, the length of the telescopic rod is relatively short and the operation flexibility is high. Alternatively, the telescopic rod can be switched to an extended state during construction at a low position. With the help of the telescopic rod, the civil engineer can perform cabling without bending or squatting. In another example, the telescopic rod can be switched to the extended state when the construction is carried out at a height (for example, cabling on a ceiling).In this case, the length of the telescopic rod is relatively long, effectively increasing the length of the body. Construction at height (for example, cabling on a ceiling) can be implemented without the use of a ladder.

[0034] In one possible implementation of the first aspect, the body is provided with a cable tray holder, the cable tray holder is clamped to the cable tray, and the cable tray is wound with an optical fiber. Generally, the cable tray is supplied with the optical fiber when the optical fiber is purchased. In this case, the optical fiber can be directly slid onto the cable tray holder with the cable tray. Disassembly and assembly operations between the cable tray holder and the cable tray are simple, the cable tray with the optical fiber that matches the cable tray holder can be quickly replaced, and the cabling is performed directly without having to lay the optical fiber along a route in advance, thereby improving cabling efficiency.

[0035] In one possible implementation of the first aspect, the cable support includes a cable support holder body and an elastic arm, wherein the elastic arm is arranged on the cable support holder body and extends in a third direction. In the third direction, a limiting part is arranged at an end that is from the elastic arm and that is remote from the body, and in the second direction, the limiting part protrudes in a direction away from the elastic arm. The cable support includes a first side plate, a hollow shaft, and a second side plate that are sequentially connected. The hollow shaft penetrates the first side plate and the second side plate. The hollow shaft is slid onto the cable support holder and can rotate relative to the cable support holder.The limiting part of the elastic arm extends through a side of the hollow shaft on which the second side plate is arranged to limit the cable support to the cable support holder body. The third direction intersects both the first direction and the second direction.

[0036] For example, the third direction may be the Z direction mentioned in the following embodiments.

[0037] According to one implementation of this application, when the cable tray is installed, the elastic arm is pressed so that the cable tray is pushed onto the cable tray holder body, and the limiting part of the elastic arm passes through one side of the cable tray. Then, the elastic arm is released, and the limiting part on the elastic arm limits the cable tray to the cable tray holder body, implementing a rotary connection between the cable tray and the cable tray holder. Quick switching of the cable tray can be achieved by utilizing the protruding cable tray holder, effectively improving wiring convenience.

[0038] In a possible implementation of the first aspect, the device further includes an illumination lamp, wherein the illumination lamp is arranged on an outer surface of the first part or an outer surface of the second part of the heating device. For example, the illumination lamp is arranged on the outer surface of the second part of the heating device to facilitate cabling in dimly lit or dark environments, thereby further expanding the application range of the fiber optic cabling device.

[0039] In a possible implementation of the first aspect, the device further includes a switch control portion, wherein the switch control portion includes one of a heating switch, a lighting switch, and a heating indicator.

[0040] The heating switch is configured to control the heating element to start and stop heating, allowing a civil engineer to control the start and stop of the heating function of the fiber optic cabling device. When the fiber optic cabling device starts heating, the heating indicator is on, allowing the civil engineer to determine whether the fiber optic cabling device is in a heating state. The lighting switch is used to turn the lighting lamp on or off, allowing the civil engineer to use the lighting lamp flexibly based on different cabling environments.

[0041] In one possible implementation of the first aspect, a limiting part is arranged on the body, a pulling part is arranged on the first part, and the pulling part is configured for a user to pull the first part to rotate at a certain angle relative to the second part, such that an end of the first part that is close to the body is limited by the limiting part, and the first part and the second part are in the open state. Alternatively, the second part is provided with a pulling part, and the pulling part is configured for the user to pull the second part to rotate at a certain angle relative to the first part, such that an end of the second part that is close to the body is limited by the limiting part, and the first part and the second part are in the open state.

[0042] By using the above technical solution, the heating device can be remotely operated by using the pulling part, so that the fiber optic cabling device is in the open state and the glass cable can be taken out to expose the structure.

[0043] In one possible implementation of the first aspect, the limiting part includes a limiting body and an elastic part. The limiting body extends along the first direction, the limiting body includes a first end part and a second end part along the first direction, and the first end part is elastically connected to the body by the elastic part. In the closed state, the second end part abuts the end of the first part in the first direction that is close to the body; or the second end part abuts the end of the second part that is close to the body.In the open state, the end of the first part that is close to the body moves to be disposed opposite to the second end part in the second direction and is clamped to the second end part; or the end of the second part that is close to the body moves to be disposed opposite to the second end part in the second direction and is clamped to the second end part, wherein the second direction is perpendicular to the first direction.

[0044] Through the function of the limiting body and the elastic part, the limiting body and the heater can be clamped and limited, and the heater can be pulled out and temporarily unlocked. The elastic part triggers the limiting body to press and lock the first part of the heater. The first part of the heater can be temporarily fixed in the unlocked position. In this case, the glass cable can be removed and the structure suspended.

[0045] In a possible implementation of the first aspect, the restricting part further includes a convex part configured to be pressed by the user in the open state, such that the restricting part moves away from the heating device along the first direction, and the end that is of the first part and that is close to the body or the end that is of the second part and that is close to the body is away from the restricting part.

[0046] By arranging the convex part, the first part and the second part can be returned to the closed state and the fiber optic route construction can be continued.

[0047] In a possible implementation of the first aspect, the pulling part includes a pulling ring, the pulling ring is arranged on an outer surface of the first part or an outer surface of the second part, and the pulling ring is configured to be tied with a pulling rope. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1(a) and Fig. 1(b) are schematic representations of an optical fiber according to some embodiments of this application; Fig. 2 shows a fiber to the room network solution according to some embodiments of this application; Fig. 3(a) is a schematic representation of a hot melt gun and hot melt adhesive according to some embodiments; Fig. 3(b) is a schematic illustration of the dispensing of a hot melt adhesive according to some embodiments; Fig. 4(a) is a schematic diagram of a heat gun according to some embodiments; Fig. 4(b) is a schematic diagram of wiring with a heat gun according to some embodiments; Fig. 5 is a three-dimensional representation 1 of a fiber optic cabling device according to some embodiments; Fig. 6 is a three-dimensional representation 2 of a fiber optic cabling device according to an embodiment of this application; Fig. 7(a) and Fig. 7(b) are three-dimensional representations of a body and a heater in a fiber optic cabling device according to an embodiment of this application; Fig. 8(a) is a three-dimensional illustration 1 of a heating device (in an open state) according to an embodiment of this application; Fig. 8(b) is a three-dimensional illustration 2 of a heating device (in an open state) according to an embodiment of this application; Fig. 9 is a schematic diagram of the cabling of a fiber optic cabling device according to some embodiments of this application; Fig. 10(a) is a three-dimensional representation of a first part of a heating device according to an embodiment of this application; Fig. 10(b) is a side view of a first part of a heating device according to an embodiment of this application; Fig. 11(a) is a three-dimensional representation of a second part of a heating device according to an embodiment of this application; Fig. 11(b) is a side view of a second part of a heating device according to an embodiment of this application; Fig. 12 is a schematic illustration of a first limiting member and a second limiting member when a heater is in a closed state, according to an embodiment of this application; Fig. 13(a) is a three-dimensional illustration of a cable carrier in a fiber optic cabling device according to an embodiment of this application; Fig. 13(b) is a schematic diagram of clamping a cable tray and a cable tray holder according to an embodiment of this application; Fig. 14 is a three-dimensional illustration of a battery compartment according to some embodiments of this application; Fig. 15 is a three-dimensional illustration of a battery compartment according to some other embodiments of this application; Fig. 16 is a schematic diagram of a power bank according to some embodiments of this application; Fig. 17(a) and Fig. 17(b) are three-dimensional representations of a telescopic rod according to an embodiment of this application, wherein the telescopic rod is in Fig. 17(a) is in a retracted state and the telescopic rod is in Fig. 17(b) is in an extended state; Fig. 18 is a three-dimensional illustration 3 of a fiber optic cabling device according to some embodiments of this application, wherein no power supply is disposed in a compartment body of a battery compartment; Fig. 19 is a three-dimensional illustration 4 of a fiber optic cabling device according to some embodiments of this application; Fig. 20 is a three-dimensional representation 5 of a fiber optic cabling device according to some embodiments of this application, wherein a second part of a heating device is not shown in the figure; Fig. 21 is a three-dimensional view 6 of a fiber optic cabling device according to some embodiments of this application, the figure showing a schematic representation of a positional relationship between a first part of a heater and a restricting part; Fig. 22 is a three-dimensional illustration 7 of a fiber optic cabling device according to some embodiments of this application, the figure showing that a first part and a second part of a heater are in an open state; Fig. 23 is a side view of a fiber optic cabling device according to some embodiments of this application, the figure showing that a pull rope is attached to a pull ring of a first part and the first part and a second part are in an open state; and Fig. 24 is a side view of a fiber optic cabling device according to some embodiments of this application, the figure showing a schematic representation of a positional relationship between a first part of a heater and a restricting part.

[0048] Reference numerals in the accompanying drawings: 10-fiber optic cabling device; 100-body; 110-first end; 120-second end; 130-central body; 140-external power supply interface; 150-limiting part; 151-limiting body; 152-first end part; 153-second end part; 154-elastic part; 155-convex part; 200-heater; 210-first part; 2101-tensile part; 211-first casing; 2111-first surface; 2112-first end part; 2113-slope; 212-first limiting member; 2121-first concave part; 220-second part; 221-second casing; 2211-second surface; 2212-second end part; 222-second limiting member; 2221-second concave part; 230-elastic member; 240-heating element; 250-fiber optic receptacle; 260-first heat insulating member; 270-second heat insulating member; 280-speed measuring wheel; 300-cable support; 310-first side plate; 320-second side plate; 330-hollow shaft; 340-cable support holder; 341-cable support holder body; 342-elastic arm; 343-limiting part;400-Battery compartment; 410-First installation end; 420-Second installation end; 430-Compartment body; 440-Power supply; 450-Charging interface; 460-Power indicator; 500-Telescopic rod; 600-Illumination lamp; 700-Switch control section; 710-Heating switch; 720-Lighting switch; 730-Heating indicator; 10a-Hot melt gun; 10b-Heating gun; 10c-Fiber optic cabling device; 100c-Cabling device body; 200c-Heating device; 210c-Heating head; 220c-Sleeve; 300c-Cable tray; 400c-Telescopic rod; 500c-USB interface; 510c-Wire; 20-Fiber optic fiber; 30-Hot melt adhesive; 40-Door frame; 50-Auxiliary tool; 60-Wall; 70-Power bench; and 80-Pull rope. DESCRIPTION OF EMBODIMENTS

[0049] Specific implementations of this application are described in detail below with reference to the accompanying drawings.

[0050] For ease of understanding, English abbreviations and related technical terms in embodiments of this application are first explained and described below. (1) Fiber Optic: Fiber optic is short for glass fiber. Fig. 1(a) and Fig. 1(b) are schematic representations of an optical fiber 20 according to some embodiments of this application. As in Fig. 1(a) and Fig. As shown in Fig. 1(b), the optical fiber 20 is a fiber made of glass or plastic, can be used as an optical routing tool, and is mainly used to transmit information.

[0051] Fig. Figure 2 shows a fiber to the spatial network solution according to some embodiments of this application. As shown in Fig. As shown in Figure 2, an optical line terminal (OLT) is miniaturized by using an integrated optical master modem-router and an optical jack, and is deployed in every room (such as a master bedroom, a guest room, a study, and a kitchen) in a user's home. An optical distribution network (ODN) provides an optical transmission channel between the optical line terminal and an optical network termination (ONT). That is, the fiber optic cable connects master and slave devices, e.g., a switch.The integrated optical master modem router and an integrated optical slave modem router in each room are connected by an optical fiber to ensure that each room has a stable network point, thus forming a complete all-optical home network scenario and meeting a user requirement for using different terminal devices (such as a TV, a mobile phone, a band, and smart glasses) in different rooms.

[0052] (2) Fiber optic cabling: A fiber optic cable is attached to a required position, such as a wall or ceiling.

[0053] At present, traditional types of fiber optic cabling mainly include the following types (e.g., open wiring construction and concealed wiring construction).

[0054] In some application scenarios, the concealed wiring construction solution is to use an existing high-current / low-current conduit or a low-current conduit newly constructed from a low-current box to lay a concealed wire to route a fiber optic cable to each room, thereby implementing a connection between the master and slave devices. However, during concealed wiring construction, a problem of fiber threading needs to be solved at a hidden tube rotation angle. If the concealed tube cannot be threaded, a lot of time will be wasted. In addition, the construction efficiency depends heavily on the internal condition of the tube and the additional tube threading tool, and a tube threading error is likely to occur during construction.

[0055] In other application scenarios, the open wiring design solution is used to install fiber optics. This means that a fiber optic cable is routed to each room along a visible surface, such as a wall, ground plane, or ceiling, to connect master and slave devices.

[0056] In some technical solutions, the fiber optic cable is bonded to a target position using a molten hot-melt adhesive. Fig. 3(a) is a schematic illustration of a hot melt gun 10a and a hot melt adhesive 30 according to some embodiments. Fig. 3(b) is a schematic illustration of the dispensing of a hot melt adhesive 30 according to some embodiments. Referring to Fig. 3(a) and Fig. 3(b) can be learned that the hot melt adhesive 30 is heated using the hot melt gun 10a so that the hot melt adhesive 30 is melted, and then the glass fiber 20 is bonded to a target position (for example, a door frame 40 in Fig. 3(b)).

[0057] In the above cabling solution, each time a small section of fiber optic cable is laid, the next section of fiber optic cable can only be laid after the hot-melt adhesive 30 has completely solidified. Therefore, the construction efficiency is relatively low. In addition, the hot-melt adhesive 30 does not completely cover a path for laying the fiber optic cable 20. For example, as shown in Fig. As shown in Figure 3(b), the hot-melt adhesive 30 is arranged at intervals along a layout path of the glass fiber 20. For example, the hot-melt adhesive 30 is arranged in an S1 region and an S3 region, but the hot-melt adhesive 30 is not arranged in an S2 region between the S1 region and the S3 region. In other words, the glass fiber 20 is not completely attached to the door frame 40, and the glass fiber 20 is prone to detachment over long-term use, resulting in low reliability. Furthermore, aesthetic appeal after construction is low, and operational requirements for a structural engineer are high.

[0058] In some other technical solutions, a heat gun is used to heat a fiber optic cable with a hot melt adhesive coating to bond the fiber optic cable to a target position. Fig. 4(a) is a schematic diagram of a heat gun 10b according to some embodiments. Fig. Figure 4(b) is a schematic diagram of the wiring to the heat gun 10b according to some embodiments. Referring to Fig. 4(a) and Fig. 4(b) reveals that an outer layer of the glass fiber 20 may have a hot-melt adhesive coating (not marked). The heat gun 10b is used to blow and heat the glass fiber 20 with the hot-melt adhesive coating until the hot-melt adhesive coating on the surface of the glass fiber 20 melts. At the same time, an auxiliary tool 50 (for example, a flat-head screwdriver) is used to press the glass fiber 20 until the glass fiber 20 is firmly attached to the wall 60. After the hot-melt adhesive coating is solidified, the glass fiber 20 can be attached to the wall 60.

[0059] Furthermore, since the heating gun 10b can only perform heating after power is supplied, a suitable power supply is required. During construction, it is usually necessary to switch sockets many times, which affects the convenience of using the tool and leads to low construction efficiency. Second, in a high-altitude construction scenario, the civil engineer must use a ladder or stool to support the construction, which is inconvenient. In addition, the distance between the heating gun 10b and the optical fiber 20 is difficult to control. If the distance is too short, the optical fiber 20 and the wall 60 are likely to burn. If the distance is too long, the hot-melt adhesive coating on the surface of the optical fiber 20 cannot be completely melted, the optical fiber 20 cannot be firmly bonded to the wall 60, and the wiring is difficult.

[0060] In some other technical solutions, a heating head and a metal shield with a fiber optic confinement groove are used to heat and melt a hot-melt adhesive coating on a surface of a fiber optic cable, and the fiber optic cable is simultaneously pressed onto a wall to implement fast fiber optic cabling.

[0061] Fig. 5 is a three-dimensional representation of a fiber optic cabling device 10c according to some embodiments. As shown in Fig. 5, the optical fiber cabling device 10c includes a cabling device body 100c, a heater 200c, a cable support 300c, a telescopic rod 400c, and a USB interface 500c.

[0062] The heater 200c is located at one end of an extending direction of the wiring device body 100c and is connected to the wiring device body 100c. The heater 200c includes a heater head 210c and a shell 220c. A groove channel (not shown in the figure) is arranged on the heater head 210c, the shell 220c covers a surface of the heater head 210c, a groove (not shown in the figure) is arranged on a surface of the shell 220c facing the heater head 210c, and the groove and the protruding groove channel are arranged opposite to each other and communicate with each other to jointly form a space for accommodating an optical fiber (not shown in the figure). The cable carrier 300c is configured to wind the optical fiber, and the cable carrier 300c is connected to an end of the cabling device body 100c remote from the heating device 200c.The telescopic rod 400c is connected to the end of the wiring device body 100c that is remote from the heating head 210c. The USB interface 500c is connected to the body 100c by a wire 510c, and the USB interface is configured to be connected to a socket (not shown in the figure) for supplying power to the wiring device 10c.

[0063] During cabling, an optical fiber with a hot-melt adhesive coating on one surface of the optical fiber is first placed in the groove channel with the sleeve 220c. Then, the sleeve 220c is pushed onto the heating head 210c, and the heating head 210c heats the optical fiber located in the groove. After the hot-melt adhesive coating on the surface of the optical fiber is melted, the optical fiber is pressed to a required position (for example, a wall or a ceiling).

[0064] Due to the structure of the fiber optic cabling device 10c, it is not difficult to find that the heating head 210c is exposed. When the heating head 210c is operating, most of the heat from the heating head 210c is lost to the air, resulting in low heating efficiency. Furthermore, the fiber optic cabling device 10c is powered using the USB interface 500c, which is connected to an external power supply. After a small section of fiber optic cable is laid, the socket must be changed and heating must be performed again, which increases construction time and slows down cabling speed.

[0065] In summary, existing fiber optic cabling devices (e.g., the hot melt gun 10a, the heating gun 10b, and the fiber optic cabling device 10c) suffer from low cabling efficiency and high cabling difficulty. To improve the cabling efficiency of a fiber optic cabling device, the structure of the fiber optic cabling device needs to be optimized.

[0066] To solve the above problems, this application provides a fiber optic cabling device for improving the efficiency and aesthetic appeal of fiber optic cabling and reducing the difficulty of fiber optic cabling. Detailed descriptions are provided below with reference to the accompanying drawings.

[0067] Fig. 6 is a three-dimensional representation of a fiber optic cabling device 10 according to an embodiment of this application. As in Fig. 6, the fiber optic cabling device 10 includes a body 100, a heater 200, a cable support 300, a battery compartment 400, and a telescopic rod 500.

[0068] The body 100 extends along a first direction (as in Fig. 6 in an X-direction). The body 100 includes a first end 110, a second end 120, and a central body 130. Along the first direction, the first end 110 and the second end 120 are each arranged on two sides of the central body 130.

[0069] The heating device 200 is connected to the first end 110 of the body. A cable carrier holder 340 is further arranged on the central body 130 of the body 100. The cable carrier 300 is clamped to the cable carrier holder 340 to implement a detachable connection between the body 100 and the cable carrier 300. A fiber optic cable (not shown in the figure) is wound around the cable carrier 300. The battery compartment 400 is detachably connected to the second end 120 of the body 100. The telescopic rod 500 is detachably connected to the other end of the battery compartment 400. That is, along the first direction, the telescopic rod 500 is detachably connected to an end of the battery compartment 400 that is remote from the body 100.

[0070] The structures and functions of the cable support 300, the battery compartment 400, and the telescopic rod 500 will be described in detail below. First, a heating and cabling function of the fiber optic cabling device 10 will be described in detail below with reference to the body 100 and the heating device 200.

[0071] Fig. 7(a) and Fig. 7(b) are three-dimensional representations of the body 100 and the heater 200 of the fiber optic cabling apparatus 10 according to embodiments of this application.

[0072] As in Fig. 7(a) and Fig. As shown in Figure 7(b), the heating device 200 is connected to the first end 110 of the body 100. The heating device 200 includes a first part 210 and a second part 220 arranged opposite each other. A connection between the first part 210 and the second part 220 can be any of a rotary connection, a magnetic connection, a clamp connection, or the like. For example, the first part 210 and the second part 220 are rotatably connected using an elastic member 230 (e.g., a torsion spring). The first part 210 and the second part 220 rotate relative to each other to allow the heating device 200 to switch between an open state and a closed state. For example, as shown in Fig. 7(a), the first part 210 and the second part 220 are approximately in a "V" shape and the heater 200 is in the open state. For another example, as shown in Fig. 7(b), the first part 210 and the second part 220 are attached to each other, and the heater 200 is in the closed state. When the heater 200 is in the closed state, the first part 210 and the second part 220 together form a fiber optic receptacle (not shown in the figure). The fiber optic receptacle may be along a first direction (as in Fig. 7(a) and Fig. 7(b) in an X direction). Alternatively, in another alternative implementation, the fiber optic receptacle may extend in a different direction; for example, the fiber optic receptacle extends in a direction inclined at a specific angle relative to the first direction. The fiber optic receptacle is used to accommodate a fiber optic cable (not shown in the figure). For example, in embodiments of this application, the fiber optic cable is a transparent glass cable (Transparent Fiber Optic Cable). In other words, in this application, a hot-melt adhesive coating is formed on an outer layer of the fiber optic cable. The above fiber optic cable 20 with the hot-melt adhesive coating is an example.

[0073] A heating element is arranged in one of the first part 210 and the second part 220 of the heating device 200. For ease of understanding, an example in which the heating element is arranged in the first part 210 will be used for description below.

[0074] Fig. Figure 8(a) is a three-dimensional illustration 1 of the heating device 200 (in the open state) according to an embodiment of this application. Fig. Figure 8(b) is a three-dimensional view 2 of the heating device (in the open state) in Fig. 8(a) according to an embodiment of this application. As in Fig. 8(a) and Fig. As shown in Figure 8(b), a heating element 240 is disposed within the first portion 210 of the heating device 200. The heating element 240 can heat a glass fiber (not shown in the figure) located in the glass fiber receptacle (not shown in the figure). For example, the heating element 240 can be a ceramic heating foil or a heating film.

[0075] Fig. Figure 9 is a schematic diagram of the cabling of the fiber optic cabling device 10 according to some embodiments of this application. It can be Fig. 6 to Fig. 9, it should be known that when the fiber optic cabling device 10 is used for fiber optic cabling, when the heating device 200 is in the open state, the fiber optic 20 is first led out, and then the heating device 200 is switched to the closed state. At this time, the first part 210 and the second part 220 together form a fiber optic receptacle (not shown in the figure), and the fiber optic 20 is located in the fiber optic receptacle. Then, the heating element 240 heats the fiber optic 20 located in the fiber optic receptacle, so that a hot-melt adhesive coating (not shown in the figure) is formed on a surface of the fiber optic 20 corresponding to a target position (for example, the Fig. 9) is melted by heat. At the same time, the first part 210 of the fiber optic cabling device 10 is located near the wall 60, and the first part 210 and the second part 220 work together to press the fiber optic cable 20 against the wall 60. After the hot-melt adhesive coating on the fiber optic cable 20 has solidified, the fiber optic cable 20 is attached to the wall 60. Then, the fiber optic cabling device 10 moves further along the Fig. 9 shown direction A to start the wiring for the next section.

[0076] The optical fiber cabling device 10 implements a coiled heating head construction by disposing the heating element 240 within the first part 210 of the heating device 200, thereby effectively reducing ineffective heat dissipation in a heating process, improving heating efficiency, greatly improving cabling speed, and prolonging battery life.

[0077] Further, a specific structure of the heating device 200 in the optical fiber cabling device 10 will be described below with reference to the accompanying drawings.

[0078] Fig. 10(a) is a three-dimensional representation of the first part 210 of the heating device 200 according to an embodiment of this application. Fig. 10(b) is a side view of the first part 210 of the heating device 200 according to an embodiment of this application.

[0079] As in Fig. 10(a) and Fig. As shown in Figure 10(b), the first part 210 includes a first housing 211 and a first limiting member 212. The first limiting member 212 is disposed on the first housing 211.

[0080] The first housing 211 includes a first surface 2111, that is, the first surface 2111 is a surface exposed through the first housing 211 when the heating device 200 is in the Fig. 7(a) shown closed state. Along the first direction (as shown in Fig. 10(a) and Fig. 10(b) in an X-direction), the first housing 211 further includes a first end part 2112. A slope 2113 is formed in a region that is from the first surface 2111 and that is close to the first end part 2112, and the slope 2113 inclines in a direction toward the heating element 240. In other words, the closer to the first end part 2112 in the first direction, the smaller the size of the first part 210 in the second direction (as shown in Fig. 10(a) and Fig. 10(b) in a Y direction).

[0081] The slope 2113 is arranged on the first surface 2111 so that interference between the first part 210 and another object (for example, a wall or a cabinet) during wiring can be avoided. In addition to the protruding slope 2113, in some other embodiments, a concave surface may alternatively be arranged in the area that is from the first surface 2111 and that is close to the end part 2112. Any structure of the first surface 2111 that can avoid the above interference problem falls within the scope of this application. This is not specifically limited in this application. Furthermore, the slope 2113 further promotes wiring in a narrow space and has a wide range of applications.

[0082] It is understood that the above is merely an example for descriptive purposes. In some other embodiments, when the heating element 240 is disposed in a second housing 221, the protruding slope 2113 may also be disposed on an outer surface of the second housing 221. Details will not be described again herein. It is also understood that the protruding slope 2113 is disposed on an outer surface of a housing in the first housing 211 and the second housing 221 in which the heating element 240 is disposed.

[0083] Fig. 11(a) is a three-dimensional representation of the second part 220 of the heating device 200 according to an embodiment of this application. Fig. 11(b) is a side view of the second part 220 of the heating device 200 according to an embodiment of this application.

[0084] As in Fig. 11(a) and Fig. As shown in Figure 11(b), the second part 220 includes a second housing 221 and a second limiting member 222. The second limiting member 222 is disposed on the second housing 221.

[0085] The second housing 221 includes a second surface 2211, that is, the second surface 2211 is a surface exposed through the second housing 221 when the heating device 200 is in the Fig. 7(a) shown closed state. Along a first direction (as shown in Fig. 11(a) and Fig. 11(b) in an X-direction), the second housing 221 further includes a second end part 2212. The second end part 2212 on the second surface 2211 is arcuate, the second limiting member 222 extends to the second end part 2212, and a part of the second limiting member 222 extending to the second end part 2212 is along a direction B in Fig. 11(b), is also approximately arcuate, and is attached to the arcuate second end portion 2212. For example, a bending radius of the arcuate second limiting member 222 is 7.5 mm.

[0086] The arcuate second end part 2212 and the second restricting member 222 can effectively avoid a problem that an optical fiber is broken due to an inappropriate design when cabling is performed at an inner corner (that is, a concave wall corner, for example, an angle between an upper surface and a surrounding wall).

[0087] It is understood that the above is merely an example for description. In some other embodiments, when the heating element 240 is arranged in the second housing 221, the first end portion 2112 of the first housing 211 may also be arcuate and the first limiting element 212 may also be oriented along the direction B in Fig. 11(b) is bent into an arc. Details will not be described again here. It should also be understood that an end portion of a casing in the first casing 211 and the second casing 221, in which the heating element 240 is not disposed, is arc-shaped, and a restricting member disposed on the casing extends to the arc-shaped end portion and is shaped like the arc-shaped end portion.

[0088] In some embodiments of this application, the first confinement element 212 and the second confinement element 222 are made of a metallic material. The first confinement element 212 and the second confinement element 222 can transfer heat from the heating element (not shown in the figure) to an optical fiber (not shown in the figure) to achieve a goal of heating the optical fiber.

[0089] In some embodiments of this application, chrome plating is performed on surfaces of the first limiting member 212 and the second limiting member 222 to prevent the first limiting member 212 and the second limiting member 222 from blackening a wall during wiring.

[0090] It will still be Fig. 10(a) and Fig. 10(b) and Fig. 11(a) and Fig. 11(b). A first concave part 2121 is arranged on a surface which is remote from the first limiting member 212 and which is remote from the first housing 211 along the second direction (as shown in Fig. 10(a) and Fig. 10(b) and Fig. 11(b) in the Y direction), and the first concave part 2121 extends along the first direction; and a second concave part 2221 is arranged on a surface that is from the second restricting member 222 and that is remote from the second housing 221, and the second concave part 2221 extends along the first direction.

[0091] The first direction intersects the second direction. For ease of understanding, the following example uses a description where the first and second directions are perpendicular to each other.

[0092] Fig. 12 is a schematic representation of the first limiting element 212 and the second limiting element 222 when the heating device 200 is in the closed state, according to one embodiment of this application. As shown in Fig. 12, when the heater 200 is in the closed state, the first limiting member 212 and the second limiting member 222 are arranged opposite each other along a second direction (as shown in Fig. 12 in a Y direction) to form a fiber optic receptacle 250. That is, when the heater 200 is in the closed state, the first concave part 2121 of the first restricting member 212 and the second concave part 2221 of the second restricting member 222 are arranged opposite each other along the second direction to form the fiber optic receptacle 250.

[0093] It will be Fig. 8(a) to Fig. 12. When the above fiber optic cabling device 10 is used for cabling, the fiber optic cable 20 in the fiber optic receptacle 250 passes through one side of the heating device 200 on which the first end part 2112 and the second end part 2212 are arranged, and is guided by the first end part 2112 of the first part 210 and the second end part 2212 of the second part 220 together to a target position (for example, the wall 60 in Fig. 9). The glass fiber 20 heated by the heating element 240 can be bonded to the target position (for example, the wall 60 in Fig. 9). When the fiber optic cabling device 10 is used for cabling, the optical fiber 20 is confined within the fiber optic receptacle 250, and the fiber optic receptacle 250 can prevent the optical fiber 20 from moving. Even if the optical fiber 20 is bent and laid within a corner and a plane, the optical fiber 20 does not deviate from the original cabling path and can meet cabling requirements in any direction. The fiber optic cabling device 10 has high cabling flexibility and low cabling difficulty.

[0094] It will still be Fig. 8(a) and Fig. 8(b) and Fig. 10(a) and Fig. 10(b). The heating element 240 is arranged in the first part 210. In particular, the heating element 240 is arranged between the first housing 211 and the first limiting element 212 of the first part 210. For example, along the second direction (as in the Y direction in Fig. 10(a) and Fig. 10(b)), a surface of the heating element 240 is attached to a surface of the first confinement member 212. Based on this, the heating element 240 can transfer heat to the optical fiber 20 through the first confinement member 212 to implement a goal of heating the optical fiber 20 and preventing damage to the optical fiber due to excessively high temperature.

[0095] Alternatively, in some other embodiments, the heating element 240 may be disposed in the second part 220. For example, the heating element 240 is disposed between the second housing 221 and the second boundary element 222 of the second part 220.

[0096] In order to further improve the heat insulation effect of the heating device 200, to avoid unnecessary heat loss, and to improve the heating efficiency, the heating device 200 is further provided with a heat insulation element. Fig. 8(a) and Fig. 8(b), Fig. 10(a) and Fig. 10(b) and Fig. 11(a) and Fig. 11(b). A first thermal insulation member 260 is disposed between the first housing 211 and the first confinement member 212 of the heater 200, and a second thermal insulation member 270 is disposed between the second housing 221 and the second confinement member 222 of the heater 200. For example, the first housing 211 is of a cavity-type structure, and the first thermal insulation member 260 is injection-molded within the first housing 211 to enclose the first confinement member 212 and the heater 240. Similarly, the second housing 221 is also of a cavity-type structure, and the second thermal insulation member 270 is injection-molded within the second housing 221 to enclose the second confinement member 222.Based on this, when the heating device 200 is in the closed state, the first heat-insulating member 260 and the second heat-insulating member 270 can jointly enclose the heating element 240 to perform a heat-insulating function, thereby preventing heat loss generated when the heating element 240 is operating and further improving heating efficiency. The materials of the first heat-insulating member 260 and the second heat-insulating member 270 are non-metallic materials. For example, the materials of the first heat-insulating member 260 and the second heat-insulating member 270 can be high-temperature-resistant plastic materials.

[0097] During cabling, if the cabling speed is too fast, the time for heating the optical fiber is insufficient, and the hot-melt adhesive coating on the surface of the optical fiber is not completely melted, resulting in poor transparency after the hot-melt adhesive melts and then solidifies, and a poor overall cabling appearance. Therefore, in this embodiment, a speed measuring wheel and a Hall effect sensor are further arranged on the optical fiber cabling device 10.

[0098] For example, as in Fig. 11(a), a speed measuring wheel 280 is arranged in the second part 220. The glass fiber (not shown in the figure) is wound around the speed measuring wheel 280 and extends along the second concave part 2221. Referring to Fig. 9 and Fig. 11(a) reveals that during cabling, the optical fiber 20 located in the optical fiber cabling device 10 is extended from the optical fiber cabling device 10 along a path of the second concave portion 2221 and pressed against the wall 60. The speed measuring wheel 280 and the Hall effect sensor (not shown in the figure) can monitor the cabling speed of the optical fiber cabling device 10 using the speed of the optical fiber stretching. When the cabling speed of the optical fiber cabling device 10 exceeds a preset threshold, the speed measuring wheel 280 generates an alarm sound to alert a civil engineer of the excessively high cabling speed, thereby preventing the problem of insufficient melting of the hot-melt adhesive coating.

[0099] Further, structures and functions of the cable support 300, the battery compartment 400, and the telescopic rod 500 in the optical fiber cabling apparatus 10 will be described in detail below with reference to the accompanying drawings.

[0100] Fig. 13(a) is a three-dimensional representation of the cable carrier 300 in the fiber optic cabling device 10 according to an embodiment of this application. As shown in Fig. As shown in Figure 13(a), the cable support 300 includes a first side plate 310, a hollow shaft 330, and a second side plate 320 connected in series. The first side plate 310 and the second side plate 320 are arranged in parallel. For example, the first side plate 310 is arranged closer to the central body 130 than the second side plate 320. The hollow shaft 330 is a hollow straight tube. The hollow shaft 330 penetrates the first side plate 310 and the second side plate 320. The hollow shaft 330 is slidably mounted on the cable support bracket 340 and can rotate relative to the cable support bracket 340.

[0101] The cable carrier holder 340 includes a cable carrier holder body 341 and an elastic arm 342. The cable carrier holder body 341 extends in a third direction (as in Fig. 13(a) in a Z-direction). The third direction, a first direction (as shown in Fig. 13(a) in an X-direction) and a second direction (as shown in Fig. 13(a) in a Y direction) intersect. For example, the third direction, the first direction, and the second direction are perpendicular to each other. The elastic arm 342 is arranged on the cable support holder body 341 and extends in the third direction. In the third direction, a restricting part 343 is arranged at an end that is from the elastic arm 342 and that is remote from the central body 130. In the second direction, the restricting part 343 protrudes in a direction away from the elastic arm 342.

[0102] Fig. 13(b) is a schematic diagram in which the cable carrier 300 and the cable carrier holder 340 are clamped according to an embodiment of this application. Referring to Fig. 13(a) and Fig. 13(b) shows that when the cable support 300 is installed, the elastic arm 342 is pressed, so that the hollow shaft 330 is pushed onto the cable support holder body 341 and penetrates the restriction part 343 of the elastic arm 342 from a side where the second side plate 320 is arranged on the hollow shaft 330. Then, the elastic arm 342 is released, and the restriction part 343 on the elastic arm 342 restricts the cable support 300 to the cable support holder body 341, thus implementing a rotational connection between the cable support 300 and the cable support holder 340.

[0103] An optical fiber (not shown in the figure) can be wound around the cable tray 300. Generally, the cable tray 300 is supplied with the optical fiber when the optical fiber is purchased. In this case, the optical fiber can be directly slid onto the cable tray holder 340 using the cable tray 300. Disassembly and assembly operations between the cable tray holder 340 and the cable tray 300 are simple, the cable tray 300 with the optical fiber matching the cable tray holder 340 can be quickly replaced, and cabling is performed directly without having to lay the optical fiber along a route in advance, thereby improving cabling efficiency.

[0104] In some embodiments of this application, the fiber optic cabling device 10 further includes a battery compartment 400. Fig. 14 is a three-dimensional representation of the battery compartment 400 according to some embodiments of this application. As in Fig. 14, the fiber optic cabling device 10 includes the battery compartment 400. The battery compartment 400 extends along a first direction (as shown in Fig. 14 in an X direction). The battery compartment 400 includes a first installation end 410, a second installation end 420, and a compartment body 430. Along the first direction, the first installation end 410 and the second installation end 420 are each located on two sides of the compartment body 430. The first installation end 410 of the battery compartment 400 is detachably connected to the second end 120 of the body 100. For example, the first installation end 410 of the battery compartment 400 is threadably connected to the second end 120 of the body 100. Moreover, the first installation end 410 of the battery compartment 400 is further electrically connected to the second end 120 of the body 100. A power supply 440 (e.g., a battery) is disposed in the compartment body 430 of the battery compartment 400. The battery compartment 400 further includes a charging interface 450. For example, the charging interface 450 may be a standard USB-C interface.The charging interface 450 is arranged at the second installation end 420 of the battery compartment 400, and the charging interface 450 is configured to charge the power supply 440 arranged in the compartment body 430.

[0105] Having described the structure of the battery compartment 400, steps of using the fiber optic cabling device 10 with the battery compartment 400 will be briefly described below, specifically including the following steps.

[0106] First, the battery compartment 400 is charged to ensure that the battery compartment 400 has sufficient power. Then, the first installation end 410 of the battery compartment 400 is connected to the second end 120 of the body 100 to ensure that the battery compartment 400 can normally supply power to the fiber optic cabling device 10. Then, the cable carrier 300 with an optical fiber (not shown in the figure) is installed on the cable carrier holder 340 arranged on the body 100. For a specific installation process, refer to Fig. 12 and related descriptions thereof. Details will not be described again here. Then, the heating device 200 is switched to the open state, the optical fiber is led out, and the heating device 200 is switched to the closed state. In this case, the optical fiber is located in the optical fiber receptacle (not shown in the figure) of the heating device 200. Finally, the heating device 200 is started to perform heating. After heating to a nominal operating temperature, the fiber optic cabling device 10 is used to start the cabling. For a specific cabling process, refer to Fig. 9 and related descriptions thereof. Details are not described again herein.

[0107] According to the above steps of using the fiber optic cabling device 10, it is not difficult to find that when the fiber optic cabling device 10 is used for cabling, since the battery compartment 400 can provide sufficient power to the fiber optic cabling device 10, it is unnecessary to frequently switch the socket and perform reheating, thereby effectively shortening cabling time and improving cabling efficiency. Furthermore, the fiber optic cabling device 10 may alternatively include a plurality of battery compartments 400, so that a battery life requirement can be met in various scenarios while implementing flexible cabling.

[0108] To enable a civil engineer to more accurately determine a remaining power of the power supply 440 in the battery compartment 400 in order to perform charging in a timely manner when the power is insufficient, the battery compartment 400 is further provided with a power indicator 460. For example, the power indicator 460 is arranged at the first installation end 410 of the battery compartment 400. By using the power indicator 460, the civil engineer can accurately determine a status of the power stored in the power supply 440. For example, the power indicator 460 has a total of four bars, and when the power supply 440 is in a full power state, the four bars of the power indicator 460 are all lit. When the remaining power of the power supply 440 is 75%, three bars of the power indicator 460 are lit.When the remaining power of the power supply 440 is 50%, two bars of the power indicator 460 are illuminated. When the remaining power of the power supply 440 is 25%, one bar of the power indicator 460 is illuminated.

[0109] In some other embodiments, the power supply 440 may not be disposed in the compartment body 430 of the battery compartment 400 in the fiber optic cabling device 10. Fig. 15 is a three-dimensional representation of the battery compartment 400 according to some other embodiments of this application. As in Fig. 15, the power supply 440 is not disposed in the compartment body 430 of the battery compartment 400, and the battery compartment 400 may be used as an extended part of the body 100.

[0110] An external power supply interface 140 is arranged on the central body 130 of the body 100 and the external power supply interface 140 can be connected to an external power supply, for example a power bank 70 in some embodiments of this Fig. 16, to supply power to the fiber optic cabling device 10.

[0111] Having described the structure of the battery compartment 400, steps of using the optical fiber cabling device 10 provided with the battery compartment 400 (where no power supply 440 is arranged in the compartment body 430 of the battery compartment 400) will be briefly described below, specifically including the following steps.

[0112] First, the first installation end 410 of the empty battery compartment 400 (i.e., no power supply 440 is arranged in the compartment body 430 of the battery compartment 400) is connected to the second end 120 of the body 100. Then, the cable carrier 300 with a fiber optic cable (not shown in the figure) is installed on the cable carrier holder 340 arranged on the body 100. For a specific installation process, refer to Fig. 12 and related descriptions thereof. Details will not be described again here. Then, the heater 200 is switched to the open state, the optical fiber is led out, and the heater 200 is switched to the closed state. In this case, the optical fiber is located in the optical fiber receptacle (not shown in the figure) of the heater 200. Then, a power supply is connected to the central body 130 through the external power supply interface 140. For example, the power bank 70 is connected to the central body 130 through the external power supply interface 140 to implement a power supply. Finally, the heater 200 is started to perform heating, and after the heating reaches a rated operating temperature, the optical fiber cabling device 10 is used to start cabling.For a specific cabling process, see . Fig. 9 and related descriptions thereof. Details are not described again herein.

[0113] Based on this, in a scenario of cabling at a height, the civil engineer can directly use the optical fiber cabling device 10 with an extended part (that is, the empty battery compartment 400) to perform cabling without using any other auxiliary tool (for example, a ladder or a stool), thereby improving the cabling convenience of the optical fiber cabling device 10 and reducing the cabling difficulty of the optical fiber cabling device 10.

[0114] In order to further expand an application range of the fiber optic cabling device 10, the fiber optic cabling device 10 further includes a telescopic rod 500. Fig. 17(a) and Fig. 17(b) are three-dimensional representations of the telescopic rod 500 according to some embodiments of this application. The telescopic rod 500 in Fig. 17(a) is in a retracted state and the telescopic rod 500 in Fig. 17(b) is in an extended state.

[0115] As in Fig. 17(a) and Fig. 17(b), the fiber optic cabling device 10 includes the telescopic rod 500. The telescopic rod 500 extends in a first direction (as shown in Fig. 17(a) and Fig. 17(b) in an X-direction). One end of the telescoping rod 500 is removably connected (e.g., screwed) to the second installation end 420 of the battery compartment 400. Alternatively, in some other alternative implementations, one end of the telescoping rod 500 may be further removably connected (e.g., screwed) to the second end 120 of the body 100.

[0116] The length of the telescopic rod 500 is adjustable. The length of the telescopic rod 500 is a dimension from one end of the telescopic rod 500 to the other end. The following is an exemplary description with reference to specific usage steps and a cabling environment of the fiber optic cabling device 10.

[0117] The following briefly describes the steps of using the fiber optic cabling device 10, which specifically include the following steps.

[0118] First, the battery compartment 400 is charged to ensure that the battery compartment 400 has sufficient power. Then, the first installation end 410 of the battery compartment 400 is connected to the second end 120 of the body 100 to ensure that the battery compartment 400 can normally supply power to the fiber optic cabling device 10. Then, the cable carrier 300 with an optical fiber (not shown in the figure) is installed on the cable carrier holder 340 arranged on the body 100. For a specific installation process, refer to Fig. 12 and related descriptions thereof. Details will not be described again here. Then, the heating device 200 is switched to the open state, the optical fiber is led out, and the heating device 200 is switched to the closed state. In this case, the optical fiber is located in the optical fiber receptacle (not shown in the figure) of the heating device 200. Then, one end of the telescopic rod 500 is firmly connected to the second installation end 420 of the battery compartment 400. For example, one end of the telescopic rod 500 is threadably connected to the second installation end 420 of the battery compartment 400. Then, the heating device 200 is started to perform heating, and after the heating reaches a rated operating temperature, the optical fiber cabling device 10 is used to start the cabling. For a specific cabling process, refer to Fig. 9 and related descriptions thereof. Details are not described again herein.

[0119] When the above fiber optic cabling device 10 is used for cabling, the length of the telescopic rod 500 can be flexibly adjusted based on different cabling environments. For example, the telescopic rod 500 can be folded into a Fig. 17(a). In this case, the telescopic rod 500 is relatively short in length and has high operational flexibility. Alternatively, the telescopic rod 500 can be positioned in a low position during construction in the position shown in Fig. 17(b). With the help of the telescopic rod 500, the civil engineer can perform cabling without bending or squatting. In another example, the telescopic rod 500 can be extended to the position shown in Fig. 17(b) when the construction is performed at a height (for example, wiring on the ceiling). In this case, the telescopic rod 500 is relatively long, and a length of the body 100 can be effectively increased, and the construction at a height (for example, wiring on the ceiling) can be implemented without using a ladder.

[0120] It is understood that the fiber optic cabling device 10 including both the battery compartment 400 with the power supply 440 and the telescopic rod 500 is merely an example used for description in the above embodiment and does not constitute a limitation of this application.

[0121] In some other embodiments, the fiber optic cabling device 10 may further include both an empty battery compartment 400 and a telescopic pole 500. Fig. Figure 18 is a three-dimensional representation of the fiber optic cabling device 10 according to some embodiments of this application. No power supply 440 is arranged in the compartment body 430 of the battery compartment 400. As shown in Fig. As shown in Figure 18, in the fiber optic cabling device 10, an external power supply interface 140 on the central body 130 is connected to a power supply (for example, the above power bank 70) to implement a power supply. The battery compartment 400 and the telescopic rod 500 are used together as an extended part, which further increases the length of the body 100, so that the fiber optic cabling device 10 can be directly used in an elevated cabling environment without using a ladder or stool, and the application range of the fiber optic cabling device 10 is wider.

[0122] In some other embodiments, the fiber optic cabling device 10 may alternatively extend the body 100 using only the protruding telescopic rod 500 to meet a daily height construction requirement. That is, one end of the telescopic rod 500 is directly detachably connected (e.g., screwed) to the second end 120 of the body 100.

[0123] In some other embodiments, when the telescopic rod 500 is not required, the telescopic rod 500 can be quickly removed, or when the fiber optic cabling device 10 is mounted, the telescopic rod 500 is not mounted. For example, in the Fig. 14, only the battery compartment 400, in which a battery 440 is arranged, is installed on the body 100 to implement a power supply function. For another example, in the fiber optic cabling device 10 shown in Fig. 15, only the empty battery compartment 400 is installed on the body 100, and the empty battery compartment 400 is used as an extended part of the body 100.

[0124] It is understood that the battery compartment 400 and the telescopic rod 500 can be randomly disassembled or reassembled during the layout. This is not specifically limited in this application. Any layout type that can implement the above effect falls within the scope of this application.

[0125] It will still be Fig. 6 to Fig. 8(b). In some embodiments of this application, an illumination lamp 600 may further be disposed on the fiber optic cabling device 10. The illumination lamp 600 is disposed on the second part 220 of the heating device 200 to facilitate cabling in a dimly lit or dark environment, thereby further expanding the application range of the fiber optic cabling device 10.

[0126] In some embodiments of this application, a switch control portion 700 may further be arranged on the fiber optic cabling device 10. The switch control portion 700 is arranged on the central body 130 of the body 100. For example, the switch control portion 700 may include a heating switch 710 configured to control the heating element 240 to start and stop heating, to assist a civil engineer in controlling the starting and stopping of a heating function of the fiber optic cabling device 10. In addition, the switch control portion 700 may further include a lighting switch 720 configured to control the lighting lamp 600 to be turned on or off, allowing the civil engineer to flexibly use the lighting lamp 600 based on different cabling environments. The switch control portion 700 may further include a heating indicator 730.When the fiber optic cabling device 10 starts heating, the heating indicator 730 is turned on so that the civil engineer can determine whether the fiber optic cabling device 10 is in a heating state.

[0127] In some application scenarios, for example, in an altitude fiber optic cabling scenario, when the structure must be suspended to remove the fiber optic cable, because the heater 200 of the fiber optic cabling device is far away from a user, it is difficult for the user to turn off the heater 200. Therefore, an embodiment of this application provides another fiber optic cabling device such that a heater 200 can be remotely operated, so that the fiber optic cabling device is in an open state, a fiber optic cable can be removed, and the structure can be suspended.

[0128] Hereinafter, a specific structure of the optical fiber cabling device capable of implementing long-distance operation will be described in detail with reference to the accompanying drawings.

[0129] It will be Fig. 19 to Fig. 24 referred to. Fig. 19 is a three-dimensional view of a fiber optic cabling device 10, wherein a first part 210 and a second part 220 of a heater 200 are in a closed state, a pulling part 2101 is arranged on the first part 210, and a restricting part 150 is arranged on a body 130. Fig. 20 is a schematic diagram 1 of a positional relationship between the first part 210 of the heating device 200 and the restricting part 150 when the optical fiber cabling device 10 is in the closed state. Fig. 21 is a schematic diagram 2 of a positional relationship between the first part 210 of the heating device 200 and the restricting part 150 when the optical fiber cabling device 10 is in the closed state. Fig. 22 is a three-dimensional view of the fiber optic cabling device 10 with the first part 210 and the second part 220 of the heater 200 in an open state. Fig. 23 is a side view of the fiber optic cabling device 10, wherein the first part 210 and the second part 220 of the heater 200 are in the open state and the pulling part 2101 is tied to the first part 210 of the heater 200 with a pulling rope 80. Fig. 24 is a schematic diagram 3 of a positional relationship between the first part 210 of the heating device 200 and the restricting part 150 when the optical fiber cabling device 10 is in the open state.

[0130] As in Fig. As shown in Figure 19, the body 130 of the fiber optic cabling device 10 in this embodiment of this application is provided with the restricting part 150, and the first part 210 of the heating device 200 is provided with the pulling part 2101. For example, the restricting part 150 and the pulling part 2101 are located on a same side of the fiber optic cabling device 10. For example, the pulling part 2101 includes a pulling ring, and the pulling ring is arranged on an outer surface of the first part 210. As shown in Fig. 23, the pull ring is tied to the pull rope 80. In a process of fiber optic cabling construction, the pull rope 80 can be pulled under the first part 210, e.g., pulled by 30°. The first part 210 rotates at a certain angle (e.g., 30°) relative to the second part 220. One end 210a (as shown in Fig. 24), which is from the first part 210 and which is close to the body 130, is limited by the limiting part 150. The first part 210 and the second part 220 are in the open state (as shown in Fig. 22 and Fig. 23). In this case, the first part 210 and the second part 220 do not rotate relative to each other. In this way, the protruding glass fiber 20 can be removed to expose the structure.

[0131] By using the above technical solution, the pulling part 2101 is tied with the pulling rope 80, so that the heating device 200 can be remotely controlled to be in the open state, remote unlocking and structure suspension can be implemented, and the optical fiber can be removed.

[0132] It should be noted that the structure of the pulling part 2101 is not limited to a pulling ring, and a structure that can be tied to the pulling rope 80 to pull the first part 210 to rotate at a certain angle relative to the second part 220 falls within the scope of embodiments of this application. For example, the structure of the pulling part 2101 is a hook.

[0133] Hereinafter, a specific structure of the restricting member 150 will be described with reference to the accompanying drawings.

[0134] It will be Fig. 20 and Fig. 21. The limiting member 150 in this embodiment of this application includes a limiting body 151 and an elastic member 154. For example, the limiting member 150 extends along a first direction (as shown in Fig. 20 and Fig. 21 in an X-direction) and along the first direction, the limiting body 151 includes a first end portion 152 and a second end portion 153. The first end portion 152 is elastically connected to the body 130 using the elastic portion 154 (for example, a spring). Therefore, the limiting portion 150 can move under an external force in the first direction toward the first portion 210 (as shown in Fig. 20 in a direction B) or move away from the first part 210 in the first direction (as shown in Fig. 21 shown in one direction A).

[0135] As in Fig. As shown in Figure 21, when the optical fiber cabling device 10 is in the closed state, the second end portion 153 of the restricting body 151 and an end 210a of the first portion 210 that is close to the body 130 abut each other in the first direction. That is, in the closed state, the first portion 210 and the restricting portion 150 are elastically connected. Under an elastic force of the elastic portion 154, the first portion 210 does not rotate relative to the second portion 220, and the restricting portion 150 does not slide relative to the body 130.

[0136] When the structure needs to be suspended, the pulling rope 80 is pulled under the first part 210, and the first part 210 and the second part 220 are in an open state. In a process of pulling the first part 210, the end 210a of the first part 210, which is close to the body 130, moves in one direction (as shown in Fig. 21 in a direction C) towards the second part 220 and the end 210a of the first part 210 which is close to the body 130 gradually moves from abutting the second end part 153 of the limiting part 150 to being arranged opposite the second end part 153 of the limiting part 150 in a second direction (as shown in Fig. 24 in a Y-direction). In addition, as shown in Fig. 24, under an elastic force of the elastic member 154, the limiting member 150 in one direction (as shown in Fig. 24 in a direction B) towards the first part 210 to implement a clamping with the end 210a of the first part 210 which is close to the body 130, and the end 210a (as shown in Fig. 24) of the first part 210, which is close to the body 130, is limited by the limiting part 150.

[0137] In some possible implementations, such as Fig. 20 and Fig. 21, the limiting part 150 further includes a convex part 155. The convex part 155 is used for the user to press in the open state so that the limiting part 150 moves away from the heating device 200 in a first direction (a direction A in Fig. 20 shows the direction of movement). In this way, the elastic part 154 is compressed, the second end part 153 of the limiting part 150 moves in a direction away from the first part 210 (as in Fig. 24 in a direction A), and the second end portion 153 of the restriction portion 150 is temporarily separated from the end 210a of the first portion 210 that is close to the body 130 to release the restriction. For example, the convex portion 155 is in a round table shape. However, the shape of the convex portion 155 is not limited in this embodiment of this application, and a structure that can be pressed by the user falls within the scope of this application.

[0138] In the state in which the restriction is released, the first part 210 can rotate relative to the second part 220, so that the first part 210 and the second part 220 are in the closed state and the convex part 155 is released. Under an elastic force of the elastic part 154, the restriction part 150 moves in one direction (as shown in Fig.21 in direction B) toward the first part 210, and the second end part 153 of the restricting body 151 and the end 210a of the first part 210 that is close to the body 130 abut in the first direction. Under an elastic force of the elastic part 154, the first part 210 does not rotate relative to the second part 220. In this state, the fiber optic cabling construction can proceed.

[0139] In some possible implementations, the pulling part 2101 may alternatively be arranged on the second part 220 of the heating device 200, for example, the pulling ring is arranged on an outer surface of the second part 220. Accordingly, the pulling part 2101 is used for the user to pull the second part 220 to rotate at a certain angle relative to the first part 210, so that one end of the second part 220 that is close to the body 130 is limited by the limiting part 150, and the first part 210 and the second part 220 are in an open state.

[0140] Accordingly, when the optical fiber cabling device 10 is in the closed state, the second end portion 153 of the restricting portion 150 abuts against the end of the second portion 220 that is close to the body 130; when the optical fiber cabling device 10 is in the open state, the end of the second portion 220 that is close to the body 130 moves to be disposed opposite to the second end portion 153 in the second direction and is clamped to the second end portion 153.

[0141] In summary, according to the fiber optic cabling device provided in this embodiment of this application, the heating element is arranged in the heating device to implement a closed heating element design, thereby effectively improving energy utilization efficiency and battery life. The removable battery compartment can meet battery life requirements in various scenarios and can be used flexibly without frequent socket switching. The removable telescopic rod can meet the requirements of various cabling environments, making cabling operations more convenient. The utilization efficiency of the fiber optic cabling device is improved by 200% to 300% compared with a conventional design solution, thereby greatly improving cabling efficiency and reducing cabling difficulty.Furthermore, the speed measuring wheel can ensure that the cabling speed is not too fast, thereby avoiding insufficient melting of the hot-melt adhesive coating on the surface of the fiber optic cable and ensuring the cabling aesthetics and reliability of the fiber optic cabling device, which is far superior to traditional hot-melt or tool-based fiber cabling solutions. The bottom of the heating device is pulled using a rope to implement remote release and suspend the structure to remove the fiber optic cable.

Claims

[1] A fiber optic cabling device (10) comprising a body (100) and a heating device (200), wherein the body (100) extends in a first direction and the heating device (200) is connected to one end of the body (100) in the extension direction, wherein the heating device (200) comprises a first part (210) and a second part (220) arranged opposite one another, the first part (210) and the second part (220) being capable of switching between an open state and a closed state, the first part (210) and the second part (220) being capable of forming a fiber optic receptacle (250), and the fiber optic receptacle (250) being configured to receive a fiber optic (20); and the first part (210) or the second part (220) is provided with a heating element (240), wherein the heating element (240) is configured to heat the glass fiber (20) received in the glass fiber receptacle (250). [2] The fiber optic cabling device (10) of claim 1, wherein the first part (210) and the second part (220) are rotatably connected. [3] The fiber optic cabling device (10) of claim 1, wherein the fiber optic receptacle (250) extends in the first direction. [4] The optical fiber cabling device (10) according to claim 1, wherein the first part (210) comprises a first housing (211) and a first limiting member (212), the first limiting member (212) is arranged on the first housing (211), the second part (220) comprises a second housing (221) and a second limiting member (222), and the second limiting member (222) is arranged on the second housing (221); in the closed state, the first limiting element (212) and the second limiting element (222) are arranged opposite each other along a second direction to form the fiber optic receptacle (250), and the second direction intersects the first direction; and along the second direction, the heating element (240) is arranged between the first housing (211) and the first limiting element (212) or the heating element (240) is arranged between the second housing (221) and the second limiting element (222). [5] The optical fiber cabling device (10) according to claim 4, wherein the second direction is perpendicular to the first direction. [6] The optical fiber cabling device (10) according to claim 4, wherein the first limiting member (212) comprises a first concave part (2121) extending along the first direction, the second limiting member (222) comprises a second concave part (2221) extending along the first direction, and the first concave part (2121) and the second concave part (2221) form the optical fiber receptacle (250). [7] The optical fiber cabling device (10) according to any one of claims 4 to 6, further comprising a first thermal insulation member (260) and a second thermal insulation member (270), wherein the first thermal insulation member (260) is disposed between the first housing (211) and the first limiting member (212), and the second thermal insulation member (270) is disposed between the second housing (221) and the second limiting member (222); and in the closed state, the first thermal insulation member (260) and the second thermal insulation member (270) enclose the heating element (240). [8] The optical fiber cabling device (10) according to claim 7, wherein the first thermal insulation member (260) and the second thermal insulation member (270) are both made of non-metallic materials. [9] The optical fiber cabling device (10) according to any one of claims 4 to 6 and 8, wherein an end part of a housing in the first housing (211) and the second housing (221) which is not provided with the heating element (240) is arc-shaped, and a restricting member on the housing which is not provided with the heating element (240) extends to the arc-shaped end part and is shaped like the end part. [10] The optical fiber cabling device (10) according to any one of claims 4 to 6 and 8, wherein an outer surface of a housing in the first housing (211) and the second housing (221) provided with the heating element (240) includes a slope (2113), and the slope (2113) inclines in a direction toward the heating element (240). [11] The optical fiber cabling device (10) according to any one of claims 1 to 6 and 8, further comprising an elastic member (230), wherein the first part (210) and the second part (220) are rotatably connected using the elastic member (230). [12] The optical fiber cabling device (10) according to any one of claims 1 to 6 and 8, further comprising a speed measuring wheel (280) disposed on the heating device (200) and configured to detect a cabling speed of the optical fiber (20). [13] The optical fiber cabling device (10) according to any one of claims 1 to 6 and 8, further comprising an external power supply interface (140) disposed on the body (100) and configured to be connected to an external power supply to supply power to the heating element (240). [14] The optical fiber cabling device (10) according to any one of claims 1 to 6 and 8, further comprising a battery compartment (400), wherein the battery compartment (400) is detachably connected to the body (100). [15] The fiber optic cabling device (10) of claim 14, wherein a power supply (440) is disposed in the battery compartment (400), and the power supply (440) is configured to supply power to the heating element (240). [16] Fiber optic cabling device (10) according to claim 14, wherein the battery compartment (400) is provided with a charging interface (450). [17] The optical fiber cabling device (10) according to any one of claims 1 to 6, 8, 15 and 16, further comprising a telescopic rod (500), wherein the telescopic rod (500) is detachably connected to the body (100) or the battery compartment (400). [18] Fiber optic cabling device (10) according to one of claims 1 to 6 and 8, wherein the body (100) is provided with a cable carrier holder (340), the cable carrier holder (340) is clamped to a cable carrier (300) and the cable carrier (300) is wound with the fiber optic cable (20), wherein the cable support holder (340) comprises a cable support holder body (341) and an elastic arm (342), the elastic arm (342) is arranged on the cable support holder body (341) and extends in a third direction; and in the third direction, a first limiting part (343) is arranged at an end that is from the elastic arm (342) and that is remote from the body (100), and in the second direction, the first limiting part (343) protrudes in a direction away from the elastic arm (342); the cable support (300) comprises a first side plate (310), a hollow shaft (330), and a second side plate (320) which are connected one after the other, the hollow shaft (330) penetrates the first side plate (310) and the second side plate (320), the hollow shaft (330) is pushed onto the cable support holder (340) and is rotatable relative to the cable support holder (340), and the first limiting part (343) of the elastic arm (342) passes through a side which is of the hollow shaft (330) and on which the second side plate (320) is arranged to limit the cable support (300) to the cable support holder body (341); and the third direction intersects both the first direction and the second direction. [19] The optical fiber cabling device (10) according to any one of claims 1 to 6 and 8, further comprising an illumination lamp (600), wherein the illumination lamp (600) is arranged on an outer surface of the first part (210) or an outer surface of the second part (220). [20] The optical fiber cabling device (10) according to any one of claims 1 to 6 and 8, further comprising a switch control portion (700), wherein the switch control portion (700) includes one of a heating switch (710), a lighting switch (720), and a heating indicator (730). [21] The optical fiber cabling device (10) according to claim 2, wherein the body (100) is provided with a second limiting part (150); and the first part (210) is provided with a pulling part (2101), the pulling part (2101) is used for a user to pull the first part (210) to rotate at a certain angle relative to the second part (220) so that one end of the first part (210) that is close to the body (100) is limited by the second limiting part (150), and the first part (210) and the second part (220) are in the open state; or the second part (220) is provided with a pulling part (2101), the pulling part (2101) is used for a user to pull the second part (220) to rotate at a certain angle relative to the first part (210) so that an end which is of the second part (220) and which is close to the body (100) is restricted by the second restricting part (150), and the first part (210) and the second part (220) are in the open state. [22] The optical fiber cabling device (10) according to claim 21, wherein the second restricting member (150) comprises a restricting body (151) and an elastic member (154); the limiting body (151) extends along the first direction, the limiting body (151) comprises a first end part (152) and a second end part (153) along the first direction, and the first end part (152) is elastically connected to the body by the elastic part (154); in the closed state, the second end part (153) abuts in the first direction against the end that is of the first part (210) and that is close to the body (100); or the second end part (153) abuts against the end that is of the second part (220) and that is close to the body (100); and in the open state, the end of the first part (210) that is close to the body (100) moves to be arranged opposite to the second end part (153) in a second direction and is clamped to the second end part (153); or the end of the second part (220) that is close to the body (100) moves to be arranged opposite to the second end part (153) in a second direction and is clamped to the second end part (153), the second direction being perpendicular to the first direction. [23] The optical fiber cabling device (10) according to claim 21 or 22, wherein the second restricting part (150) further comprises a convex part (155) configured to be pressed by the user in the open state so that the second restricting part (150) moves away from the heater (200) along the first direction, and the end that is from the first part (210) and that is close to the body (100) or the end that is from the second part (220) and that is close to the body (100) is away from the second restricting part (150). [24] The optical fiber cabling device (10) according to claim 21 or 22, wherein the pulling part (2101) comprises a pulling ring, the pulling ring is arranged on an outer surface of the first part (210) or an outer surface of the second part (220), and the pulling ring is configured to be tied with a pulling rope (80).

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