Handheld electric fiber coiling device

Abstract

The invention discloses a handheld electric fiber coiling device, and relates to the field of optical fiber coiling devices, the handheld electric fiber coiling device comprises a winding assembly, the winding assembly is used for automatically winding optical fibers and comprises a protective shell, a rotating shaft is rotatably arranged in the protective shell, one end of the rotating shaft is rotatably arranged in the protective shell, and the other end of the rotating shaft penetrates out of the protective shell; winding the optical fiber on a rotating shaft in the protective shell for winding protection; the protective shell is provided with a through hole for optical fibers to go in and out. A motor is arranged on the outer side of the protective shell, and the telescopic end of the motor extends into the protective shell, is connected with the rotating shaft and is used for driving the rotating shaft to rotate; a volute spring is arranged on the outer side of the protective shell, the inner side end of the volute spring is connected with the end, extending out of the protective shell, of the rotating shaft, the outer side end of the volute spring is connected with the protective shell, and the rotating shaft drives the volute spring to be wound when rotating. The device has the characteristics of easy optical fiber arrangement, easy outgoing and simple structure, can automatically recover on-site maintenance optical fibers, ensures that the optical fibers are effectively stored before and after being used, and greatly reduces the breakage rate of the optical fibers.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of optical fiber winding device, in particular to a handheld electric fiber winding device. BACKGROUND

[0002] With the continuous development of power communication technology, at present, a large number of intelligent substations are put into construction year by year. With the increasing of intelligent substation infrastructure, debugging and defect elimination work, the demand for optical fibers of different interface types in the operation site has greatly increased. Optical fibers are generally packaged in plastic bags when they leave the factory. After use in the maintenance site, they are often lost or contaminated. Due to the operation habit problem, maintenance personnel generally exist violent recovery, random disposal, arbitrary bending and other situations when storing optical fibers, causing damage to the optical fibers. Since the quality of the optical fiber not only affects the test results, but also may affect the interface of the running equipment, the current storage management means cannot meet the needs of on-site maintenance. During the routine inspection of the equipment, there are generally problems such as interlaced confusion of optical fibers, loss of dustproof caps, and too large or too small bending radius when storing optical fibers. Due to the high damage rate of optical fibers and the difficulty in detection, the test result error is often caused by optical fiber problems during on-site debugging, and even the normal work of the optical port of the running equipment is affected. SUMMARY

[0003] Therefore, the technical problem to be solved by the present application is that when the existing optical fiber is stored, violent recovery, random disposal, arbitrary bending and other situations generally exist, causing damage to the optical fiber.

[0004] The above technical problems are solved by the following technical solutions: the present application provides a handheld electric fiber winding device, which comprises a winding assembly for automatically winding the optical fiber, a protective shell, a rotating shaft rotatably arranged in the protective shell, one end of the rotating shaft rotatably arranged in the protective shell, the other end of the rotating shaft extending out of the protective shell, and the optical fiber wound on the rotating shaft in the protective shell for winding protection.

[0005] A through hole for the optical fiber to pass through is arranged on the protective shell.

[0006] A motor is arranged on the outer side of the protective shell, the telescopic end of the motor extends into the protective shell and is connected with the rotating shaft, and the motor is used to drive the rotating shaft to rotate.

[0007] A volute spring is arranged on the outer side of the protective shell, the inner side end of the volute spring is connected with the end of the rotating shaft extending out of the protective shell, the outer side end of the volute spring is connected with the protective shell, and the rotating shaft drives the volute spring to wind when rotating.

[0008] In a preferred embodiment of the handheld electric fiber winding device of the present application: a rubber ring is further arranged in the through hole, which is used to buffer and protect the passing optical fiber.

[0009] In a preferred embodiment of the handheld electric disc fiber device: the outer side end face of the protective shell is provided with a support leg for supporting the winding assembly.

[0010] In a preferred embodiment of the handheld electric disc fiber device: the outer side end face of the protective shell is provided with a handle, and the handle is provided with a connecting rod connected with the support leg.

[0011] In a preferred embodiment of the handheld electric disc fiber device: the handle is provided with a protective sleeve.

[0012] In a preferred embodiment of the handheld electric disc fiber device: a moving assembly is further included, and the moving assembly is rotationally arranged on the support leg and used to drive the winding assembly to move.

[0013] In a preferred embodiment of the handheld electric disc fiber device: one end of the winding assembly is provided with a lifting rod, and the lifting rod is fixedly connected with the support leg.

[0014] In a preferred embodiment of the handheld electric disc fiber device: both ends of the protective shell are provided with flange plates, and the flange plate away from the lifting rod is provided with a mounting groove, the mounting groove is located on the side of the flange plate away from the protective shell, and the outer side end of the volute spring is connected with the inner wall of the mounting groove.

[0015] In a preferred embodiment of the handheld electric disc fiber device: a protection part is further included, the protection part includes a sealing ring arranged in the mounting groove and a protection cover tightly fitted on the sealing ring, and the sealing ring is provided with a dismounting opening for dismounting the protection cover.

[0016] In a preferred embodiment of the handheld electric disc fiber device: a maintenance plate is detachably arranged on the protective shell.

[0017] The handheld electric disc fiber device has the advantages that the optical fiber can be pulled out through the through hole, the optical fiber drives the rotating shaft to rotate, the rotating shaft drives the volute spring to wind, and the optical fiber protection joint is installed on the optical fiber cutting port after the optical fiber of the required length is cut; when the optical fiber needs to be stored, the optical fiber cutting port is loosened, the rotating shaft reversely rotates to recover the optical fiber under the reset stretching action of the volute spring, the optical fiber is easily arranged and discharged, the structure is simple, the on-site maintenance optical fiber is automatically recovered, the optical fiber is effectively stored before and after use, the optical fiber breakage rate is greatly reduced, the storage disc can store about meters of optical fiber, and the shortcomings of the existing wire arrangement mode are well compensated; the optical fiber protection joint is connected when the optical fiber is recovered, so that the optical port is kept clean during the storage process, and the service life of the optical fiber is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings of the embodiments of the present application will be briefly introduced as follows. Obviously, the drawings in the following description only relate to some embodiments of the present application and are not limiting of the present application. Among them:

[0019] Figure 1 The overall structure of the present application is shown Figure One ;

[0020] Figure 2 The overall structure of the present application is shown Figure Two ;

[0021] Figure 3 The structure of the present application is shown DETAILED DESCRIPTION

[0022] In order to make those skilled in the art better understand the present application, the present application will be further described in detail below in combination with specific embodiments and drawings.

[0023] The terms used in the present application are those general terms currently widely used in the art in consideration of the functions about the present application, but these terms can be changed according to the intention of those skilled in the art, precedents or new technologies in the art. In addition, specific terms can be selected by the applicant, and in this case, the detailed meaning thereof will be described in the detailed description of the present application. Therefore, the terms used in the specification should not be understood as simple names, but based on the meaning of the terms and the overall description of the present application.

[0024] Referring to Figures 1-3 , the present embodiment provides a handheld electric disc fiber device, comprising a winding assembly 1 for automatically winding the optical fiber, comprising a protective shell 11, a rotating shaft 12 is arranged in the protective shell 11, one end of the rotating shaft 12 is rotatably arranged in the protective shell 11, the other end of the rotating shaft 12 penetrates the protective shell 11, and the optical fiber is wound on the rotating shaft 12 in the protective shell 11 for winding protection.

[0025] The protective shell 11 is provided with a through hole 15 for the optical fiber to pass through. The through hole 15 is located directly above the protective shell 11, and by arranging the through hole 15, the optical fiber interface can be ensured to be located directly above at all times, which facilitates the search for the optical fiber interface and has a simple and practical structure.

[0026] The protective shell 11 is provided with a motor 13, the telescopic end of the motor 13 extends into the protective shell 11 and is connected with the rotating shaft 12, for driving the rotating shaft 12 to rotate.

[0027] A volute spring 14 is provided on the outside of the protective shell 11. The inner end of the volute spring 14 is connected to the end of the rotating shaft 12 extending out of the protective shell 11, and the outer end of the volute spring 14 is connected to the protective shell 11. When the rotating shaft 12 rotates, the volute spring 14 is driven to reel.

[0028] In summary, the optical fiber can be pulled out through the through hole 15, and the optical fiber drives the rotating shaft 12 to rotate, and the rotation of the rotating shaft 12 drives the spiral spring 14 to rewind. After cutting the optical fiber of the required length, the optical fiber protection connector is installed at the optical fiber cutting port remaining after cutting; when it needs to be stored, the optical fiber cutting end is loosened, and the rotating shaft 12 rotates in the opposite direction under the resetting and stretching action of the spiral spring 14 to recycle the optical fiber. It has the characteristics of easy optical fiber arrangement, easy line output, and simple structure. It automatically recycles on-site maintenance optical fiber to ensure that the optical fiber is effectively preserved before and after use, greatly reducing the optical fiber loss rate. The storage tray can store about 30 meters of optical fiber, which makes up for the shortcomings of the existing wiring method; when the optical fiber is recovered, the optical fiber protection connector is connected to ensure that the optical port is kept clean during the storage process, thereby increasing the service life of the optical fiber.

[0029] As an optional embodiment, a rubber ring 2 is installed within through-hole 15 to cushion and protect the optical fiber passing through it. The optical fiber is reeled in under the reset action of spiral spring 14. The optical fiber passes through rubber ring 2 and is reeled onto shaft 12. Rubber ring 2 cushions the movement of the optical fiber, preventing violent reeling. The presence of rubber ring 2 prevents damage to the optical fiber due to prolonged stress during the retraction process. The motorized retraction system allows for quick and efficient retraction, saving time and effort.

[0030] As an optional embodiment, the outer end surface of the protective shell 11 is provided with a support leg 3 for supporting the winding assembly 1. Two support legs 3 are provided side by side, and the two support legs 3 are symmetrically distributed about the central axis of the winding assembly 1, which can provide stable support for the winding assembly 1. Figure 1 As can be seen, the protective shell 11 is cylindrical. If the protective shell 11 is placed directly, it is not convenient to stably place the winding assembly 1. The support legs 3 can ensure the stable placement of the winding assembly 1 and prevent the winding assembly 1 from rolling or sliding. The support legs 3 are rod-shaped structures, which can effectively reduce the weight of the entire device while providing support for the entire device.

[0031] As an optional embodiment, a handle 4 is provided on the outer end surface of the protective shell 11, and a connecting rod 5 is provided on the handle 4 to connect with the support leg 3. The handle 4 adopts an ergonomic design, which makes it more comfortable for the user to hold the handle 4, making the winding assembly 1 handheld and more convenient to transport. The handle 4 is located directly above the protective shell 11, making it easy to lift the handle 4.

[0032] As an optional embodiment, the handle 4 is provided with a protective sleeve 41. The handle 4 can be wrapped by the protective sleeve 41, improving the comfort of the user extracting the winding assembly 1.

[0033] As an optional embodiment, a moving assembly 6 is further included, which is rotationally arranged on the support leg 3 and used to drive the winding assembly 1 to move. The moving assembly 6 includes a connecting rod and fixing wheels arranged at both ends of the connecting rod. The connecting rod is rotationally arranged on the support leg 3, so that the fixing wheels can rotate relative to the support leg 3. The moving assembly 6 can be directly rotationally arranged on the roller of the support leg 3. The movement of the device is realized by the direct rotation of the roller, which is labor-saving.

[0034] As an optional embodiment, one end of the winding assembly 1 is provided with a lifting rod 7, which is fixedly connected with the support leg 3. The lifting rod 7 can be used by workers of different heights. The lifting rod 7 is pulled to drive the moving assembly 6 to rotate, so that the winding assembly 1 can be moved, thereby saving the force required to move the winding assembly 1. The lifting rod 7 is a prior art, which can be a luggage handle structure and can be telescopic and winding. The motor 13 is located at the lifting rod 7 and connected with the outer surface of the motor 13, which can further fix the lifting rod 7 and make the installation of the lifting rod 7 more stable. The two rods of the lifting rod 7 are located on both sides of the motor 13, which can wrap and protect the motor 13.

[0035] As an optional embodiment, both ends of the protective shell 11 are provided with flange plates 8. The flange plate 8 away from the lifting rod 7 is provided with a mounting groove, which is located on the side of the flange plate 8 away from the protective shell 11 and connected with the inner wall of the mounting groove. Since the diameter of the flange plate 8 is greater than that of the protective shell 11, the area for installing the volute spring 14 can be increased by arranging the flange plate 8, so that there is enough space for installing and fixing the volute spring 14, which is convenient for installing the volute spring 14. The motor 13 is directly installed on the flange plate 8, and the protective shell 11 is only a shell for protecting the optical fiber wound in the protective shell 11. The flange plate 8 has a certain thickness and can support the installation of the motor 13. Even if welding or bolt locking is required, it will not cause the deformation of the flange plate 8. When external force is received, the flange plates 8 arranged at both ends can improve the overall strength of the winding assembly 1, reduce the probability of deformation of the protective shell 11, and avoid the deformation of the protective shell 11 after the deformation of the internal optical fiber, which makes it difficult to extract and use the optical fiber, so that the overall strength of the device is improved and can adapt to various transportation environments.

[0036] As an optional embodiment, the protection part 9 is further included, which comprises a sealing ring 91 arranged in the mounting groove, and a protection cover 92 matched and pressed on the sealing ring 91, and the sealing ring 91 is provided with a dismounting opening 911 for dismounting the protection cover 92. The inner circumferential surface of the sealing ring 91 is tightly sealed by the arranged protection cover 92, and the volute spring 14 is protected in the mounting groove. When the protection cover 92 needs to be dismounted, the protection cover 92 is pried from the dismounting opening 911 by using a screwdriver or other rod-shaped object, so that the protection cover 92 can be dismounted. The dismounting structure is simple. The volute spring 14 is covered and protected by the arranged protection cover 92, so that the volute spring 14 is not directly protected outside, the probability of damage of the volute spring 14 is greatly reduced, and the volute spring 14 is shielded by the protection cover 92, so that the installation position of the volute spring 14 is covered by the whole protection cover 92, and the appearance of the device is improved.

[0037] As an optional embodiment, the protection shell 11 is dismountably provided with an inspection plate 16. The winding condition of the optical fiber can be observed by arranging the inspection plate 16. The inspection plate 16 is covered in the normal state, and when the optical fiber in the protection shell 11 needs to be checked and observed, the inspection plate 16 is opened, so that the condition of the optical fiber in the protection shell 11 can be observed without damaging the protection shell 11.

[0038] In summary, the optical fiber can be pulled out through the through hole 15, the optical fiber drives the rotating shaft 12 to rotate, the rotating shaft 12 drives the volute spring 14 to wind, and after the optical fiber of the required length is cut off, the optical fiber protection connector is installed at the cut-off end of the remaining optical fiber. When it needs to be stored, the optical fiber cutting end is loosened, the rotating shaft 12 is reversely rotated to recover the optical fiber under the reset and stretching action of the volute spring 14, the optical fiber is recovered into the protection shell 11 through the rubber ring 2 first, the movement of the optical fiber is slowed down by the rubber ring 2, the optical fiber is buffered and protected, and then the optical fiber is stably wound in the rotating shaft 12, so that violent winding of the optical fiber is avoided, damage of the external fiber of the optical fiber is avoided, the optical fiber is easily arranged and easily taken out, the structure is simple, the on-site maintenance optical fiber is automatically recovered, the optical fiber is effectively stored before and after use, the optical fiber breakage rate is greatly reduced, the storage disc can store about 30 meters of optical fiber, and the shortcomings of the existing arrangement method are well compensated. When the optical fiber is recovered, the optical fiber protection connector is connected, so that the optical port is kept clean during the storage process, and the service life of the optical fiber is improved.

[0039] The support leg 3 can make the winding assembly 1 stably placed, avoiding rolling and sliding of the winding assembly 1; since the diameter value of the flange plate 8 is greater than the diameter value of the protective shell 11, the flange plate 8 can increase the area for installing the volute spring 14, facilitating installation of the volute spring 14; the protective cover 92 is arranged to compress and seal the inner circumferential surface of the sealing ring 91, and then the volute spring 14 is protected in the installation groove, the protective cover 92 can be disassembled through the disassembly opening 911, and the volute spring 14 can be disassembled and installed, which is simple in structure and convenient to operate.

[0040] It should finally be noted that the methods and devices described in detail above are merely embodiments, which can be modified in different ways by a person skilled in the art without departing from the scope of the invention.

Claims

1. A handheld electric fiber coiling device, characterized by: include, A winding assembly (1) is used for automatically winding an optical fiber, comprising a protective shell (11), wherein a rotating shaft (12) is rotatably provided in the protective shell (11), one end of the rotating shaft (12) is rotatably arranged in the protective shell (11), and the other end of the rotating shaft (12) passes through the protective shell (11), and the optical fiber is wound around the rotating shaft (12) located in the protective shell (11) for winding and protection; The protective shell (11) is provided with a through hole (15) for the optical fiber to enter and exit; A motor (13) is provided on the outside of the protective shell (11), and a telescopic end of the motor (13) extends into the protective shell (11) and is connected to the rotating shaft (12) for driving the rotating shaft (12) to rotate; A volute spring (14) is provided on the outside of the protective shell (11), the inner end of the volute spring (14) is connected to one end of the rotating shaft (12) extending out of the protective shell (11), and the outer end of the volute spring (14) is connected to the protective shell (11), and when the rotating shaft (12) rotates, the volute spring (14) is driven to be wound.

2. The handheld electric fiber coiling device according to claim 1, characterized in that: It also includes a rubber ring (2), which is installed in the through hole (15) and is used to provide buffering protection for the optical fiber passing through.

3. The handheld electric fiber coiling device according to claim 2, characterized in that: The outer end surface of the protective shell (11) is provided with a support leg (3) for supporting the winding assembly (1).

4. The handheld electric fiber coiling device according to claim 3, characterized in that: A handle (4) is provided on the outer end surface of the protective shell (11), and a connecting rod (5) connected to the supporting leg (3) is provided on the handle (4).

5. The handheld electric fiber coiling device according to claim 4, characterized in that: A protective cover (41) is provided on the handle (4).

6. The handheld electric fiber coiling device according to claim 5, characterized in that: It also includes a moving assembly (6), which is rotatably arranged on the supporting leg (3) and is used to drive the winding assembly (1) to move.

7. The handheld electric fiber coiling device according to claim 6, characterized in that: A lifting rod (7) is provided at one end of the winding assembly (1), and the lifting rod (7) is fixedly connected to the supporting leg (3).

8. The handheld electric fiber coiling device according to claim 7, characterized in that: Both ends of the protective shell (11) are provided with flange plates (8), and a mounting groove is provided on the flange plate (8) away from the lifting rod (7). The mounting groove is located on the side of the flange plate (8) away from the protective shell (11), and the outer end of the spiral spring (14) is connected to the inner wall of the mounting groove.

9. The handheld electric fiber coiling device according to claim 8, characterized in that: The device further comprises a protection portion (9), wherein the protection portion (9) comprises a sealing ring (91) arranged in the installation groove, and a protection cover (92) pressed against the sealing ring (91), and a disassembly opening (911) for disassembling the protection cover (92) is provided on the sealing ring (91).

10. The handheld electric fiber coiling device according to claim 9, characterized in that: The protective shell (11) is provided with a detachable inspection plate (16).

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