Mobile winding structure for laying optical fiber for communication line

By designing an optical fiber laying structure including a hydraulic cylinder, a placement seat and a limiting plate, the problem of inconvenient handling and placement of optical fiber reels in the prior art is solved, and the effect of reducing operating strength and improving operating convenience is achieved.

CN222757663UActive Publication Date: 2025-04-15BEIJING AIRPORT ONLINE COMMUNICATION SERVICE CO LTD
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Patent Information

Application Number
CN202421490164.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-27
Publication Date
2025-04-15
Estimated Expiration
2034-06-27

AI Technical Summary

Technical Problem

The existing mobile winding structure for optical fiber laying for communication lines is inconvenient when holding and putting the drum, which increases the working intensity of the operator.

Method used

A structure including a mobile seat, a telescopic sleeve, a hydraulic cylinder, a placement seat, a support shaft and a limiting plate is designed. The support height of the placement seat is adjusted by the hydraulic cylinder to facilitate the handling of the reel, and the stable positioning of the reel is achieved through the adjustment rod and the positioning ring.

Benefits of technology

The reel height is reduced, the work intensity of the operator is reduced, and the convenience and efficiency of operation are improved.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of communication optical fibers, and discloses a movable winding structure for laying optical fibers for communication lines, which comprises a movable seat, the top of the movable seat is fixedly connected with a telescopic sleeve and a hydraulic cylinder respectively, the output end of the hydraulic cylinder is fixedly connected with a placing seat, the inner wall of the placing seat is movably connected with a supporting shaft, and the supporting shaft is movably connected with a winding shaft. One end of the supporting shaft is fixedly connected with a rotating handle, the outer wall of the supporting shaft is movably sleeved with a winding drum, the top of the placing base is movably connected with a limiting plate, a groove is formed in the front face of the placing base, and an inserting groove is formed in the top of the placing base. According to the movable winding structure for laying the optical fiber for the communication line, when an operator takes and places a winding drum, the supporting height of the placement seat can be adjusted through the hydraulic cylinder, so that the winding drum and a supporting shaft on the placement seat can be conveniently taken and placed, the taking and placing height is reduced, and the problem that the operator needs to lift the winding drum up and down to increase the working intensity is solved; and trouble and labor are saved.
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Description

Technical Field

[0001] The utility model relates to the technical field of communication optical fibers, in particular to a mobile winding structure for laying optical fibers for communication lines. Background Art

[0002] Optical fiber is the abbreviation of optical fiber. It is a fiber made of glass or plastic that can be used as a light transmission tool. Communication optical fiber is composed of a cable core and an outer sheath composed of several (core) optical fibers (generally ranging from a few cores to thousands of cores). Compared with traditional symmetrical copper loops and coaxial copper loops, optical fiber has much larger transmission capacity, less attenuation, longer transmission distance, smaller size, lighter weight, no electromagnetic interference, and lower cost. It is currently the most promising communication transmission media. It is widely used in signal transmission in telecommunications, electricity, broadcasting and other departments, and will gradually become the main body of future communication networks. When laying optical fiber for communication lines, it is usually necessary to place the optical fiber reel on a reel-up rack for mobile laying.

[0003] The existing mobile winding structure for laying optical fiber for communication lines is inconvenient when taking and placing the reel. Since the overall height of the winding frame cannot be adjusted, the operator is required to lift and carry the reel and the winding frame for installation and disassembly, which increases the intensity of the work and is time-consuming and laborious. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a mobile winding structure for laying optical fibers for communication lines, which has the advantages of convenient placement and the like, and solves the problems in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of convenient picking and placing, the utility model provides the following technical solutions: a mobile winding structure for laying optical fiber for communication lines, including a movable seat, the top of the movable seat is respectively fixedly connected with a telescopic sleeve and a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a placement seat, the inner wall of the placement seat is movably connected with a support shaft, one end of the support shaft is fixedly connected with a rotating handle, and the outer wall of the support shaft is movably sleeved with a reel.

[0008] The top of the placement seat is movably connected to a limit plate, the front of the placement seat is provided with a groove, the top of the placement seat is provided with a slot, the front of the limit plate is fixedly connected to a positioning block, the top of the positioning block is movably connected to a plug rod, the inner wall of the groove is movably connected to a slider, one side of the slider is fixedly connected to a movable shaft, the support height of the placement seat can be adjusted by the hydraulic cylinder when the operator takes and places the reel, making it easy to take and place the reel and the supporting shaft on the placement seat, reducing the height of taking and placing, thereby avoiding the problem that the operator needs to lift the reel up and down to increase work intensity, and saving trouble and effort.

[0009] Preferably, the front side of the limit plate is respectively fixedly connected with a support block and an adjusting tube, the inner wall of the adjusting tube is movably connected with an adjusting rod, one end of the adjusting rod is movably connected with a movable seat, and the back side of the movable seat is fixedly connected with a positioning ring, so that the adjusting rod can be rotated to extend to a suitable length to position the placed reel, so that it can be stably installed and limited with the support shaft, thereby bringing convenience in subsequent reeling.

[0010] Preferably, a bearing is provided on the inner wall of the movable seat, and the inner ring of the bearing is fixedly connected to one end of the adjusting rod, and the movable seat is movably connected to the adjusting rod through the bearing, so that the adjusting rod and the positioning ring can be movably installed, so that when the adjusting rod is rotated, the positioning ring can move linearly and limit the reel.

[0011] Preferably, the inner wall of the adjusting tube and the outer wall of the adjusting rod are both provided with threads, and the adjusting tube is threadedly connected to the adjusting rod, so that the positioning ring can be positioned by rotating the adjusting rod, thereby enabling the reel to be limitedly connected to the support shaft.

[0012] Preferably, a through groove is provided on the front side of the limit plate, and the inner wall of the through groove is movably connected to one end of the support shaft, and the limit plate is movably connected to the support shaft through the through groove, which can support the support shaft, thereby improving the stability of the roll placement and reducing the pressure on the support shaft.

[0013] Preferably, a bearing is provided on the outer wall of the support shaft, and the outer ring of the bearing is fixedly connected to the inner wall of the placement seat, and the support shaft is movably connected to the placement seat through the bearing, so that the support shaft can be rotated when the communication optical fiber is subsequently wound up, and can also be movably rotated during laying.

[0014] Preferably, a handle is fixedly connected to one side of the movable seat, and a universal wheel is installed at the bottom of the movable seat, so as to facilitate the movement of the movable seat and bring convenience to the laying of optical fiber.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a mobile winding structure for laying optical fiber for communication lines, which has the following beneficial effects:

[0017] 1. The mobile winding structure for laying optical fiber for communication lines can adjust the support height of the placement seat through the hydraulic cylinder, the placement seat, the limit plate, the groove, the slot, the positioning block, the insertion rod, the slider and the movable shaft when the operator takes and places the reel, so that it is convenient to take and place the reel and the support shaft on the placement seat, and the height of taking and placing is reduced, thereby avoiding the problem that the operator needs to lift the reel up and down to increase the work intensity, and saving trouble and effort.

[0018] 2. The mobile winding structure for laying optical fiber for communication lines can rotate the adjusting rod to extend the appropriate length to position the placed reel through the limit plate, support block, adjustment tube, adjustment rod, movable seat and positioning ring, so that it can be stably installed and limited with the support shaft, thereby bringing convenience in subsequent winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0020] Figure 2 This is a side view of the structure of the utility model;

[0021] Figure 3 For this utility model Figure 1 Enlarged view of point A in the middle;

[0022] Figure 4 This is a schematic diagram of the structure of the placement seat and the support shaft of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the limiting plate of the utility model.

[0024] In the figure: 1. moving seat; 2. telescopic sleeve; 3. hydraulic cylinder; 4. placing seat; 5. supporting shaft; 6. rotating handle; 7. reel; 8. limit plate; 9. supporting block; 10. adjusting tube; 11. adjusting rod; 12. movable seat; 13. positioning ring; 14. groove; 15. slot; 16. positioning block; 17. plug rod; 18. slider; 19. movable shaft; 20. handle. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example 1

[0027] The preferred embodiment of the mobile winding structure for laying optical fiber for communication lines provided by the utility model is as follows Figures 1 to 5 As shown: a mobile winding structure for laying optical fiber for communication lines, including a mobile seat 1, the top of the mobile seat 1 is fixedly connected with a telescopic sleeve 2 and a hydraulic cylinder 3, the output end of the hydraulic cylinder 3 is fixedly connected with a placement seat 4, the inner wall of the placement seat 4 is movably connected with a support shaft 5, one end of the support shaft 5 is fixedly connected with a rotating handle 6, and the outer wall of the support shaft 5 is movably sleeved with a reel 7.

[0028] The top of the placement seat 4 is movably connected to a limit plate 8, a groove 14 is provided on the front of the placement seat 4, a slot 15 is provided on the top of the placement seat 4, a positioning block 16 is fixedly connected to the front of the limit plate 8, a plug rod 17 is movably connected to the top of the positioning block 16, a slider 18 is movably connected to the inner wall of the groove 14, and a movable shaft 19 is fixedly connected to one side of the slider 18. When the operator takes and places the reel 7, the supporting height of the placement seat 4 can be adjusted by the hydraulic cylinder 3, making it easy to take and place the reel 7 and the supporting shaft 5 on the placement seat 4, reducing the height of taking and placing, thereby avoiding the problem that the operator needs to lift the reel 7 up and down to increase the work intensity, and saving trouble and effort.

[0029] In this embodiment, the front side of the limit plate 8 is fixedly connected with a support block 9 and an adjusting tube 10 respectively, the inner wall of the adjusting tube 10 is movably connected with an adjusting rod 11, one end of the adjusting rod 11 is movably connected with a movable seat 12, and the back side of the movable seat 12 is fixedly connected with a positioning ring 13. The adjusting rod 11 can be rotated to extend to a suitable length to position the placed reel 7, so that it can be stably installed and limited with the support shaft 5, thereby bringing convenience during subsequent reeling.

[0030] Example 2

[0031] On the basis of Example 1, a preferred embodiment of the mobile winding structure for laying optical fiber for communication lines provided by the utility model is as follows: Figures 1 to 5 As shown: a bearing is provided on the inner wall of the movable seat 12, and the inner ring of the bearing is fixedly connected to one end of the adjusting rod 11, and the movable seat 12 is movably connected to the adjusting rod 11 through the bearing, so that the adjusting rod 11 and the positioning ring 13 can be movably installed, so that when the adjusting rod 11 is rotated, the positioning ring 13 can move linearly and limit the reel 7.

[0032] In this embodiment, the inner wall of the adjusting tube 10 and the outer wall of the adjusting rod 11 are both provided with threads, and the adjusting tube 10 is threadedly connected to the adjusting rod 11, so that the positioning ring 13 can be positioned by rotating the adjusting rod 11, so that the reel 7 can be limitedly connected to the support shaft 5.

[0033] Furthermore, a through groove is opened on the front side of the limit plate 8, and the inner wall of the through groove is movably connected to one end of the support shaft 5, and the limit plate 8 is movably connected to the support shaft 5 through the through groove, which can support the support shaft 5, thereby improving the stability of the placement of the reel 7 and reducing the pressure on the support shaft 5.

[0034] Furthermore, a bearing is provided on the outer wall of the support shaft 5, and the outer ring of the bearing is fixedly connected to the inner wall of the placement seat 4, and the support shaft 5 is movably connected to the placement seat 4 through the bearing, so that the support shaft 5 can be rotated when the communication optical fiber is subsequently wound up, and can also be movably rotated during laying.

[0035] In addition, a handle 20 is fixedly connected to one side of the movable base 1, and a universal wheel is installed at the bottom of the movable base 1, so as to facilitate the movement of the movable base 1 and bring convenience to the laying of optical fiber.

[0036] When in use, first start the hydraulic cylinder 3 to adjust the height of the support of the placement seat 4, then install the reel 7 on the placement seat 4 so that the inside is connected to the outside of the support shaft 5, after the limit plate 8 is moved to a suitable position on the placement seat 4 through the inner wall slider 18 and the support shaft 5 is inserted into the limit plate 8 and positioned and supported by the support block 9, the insertion rod 17 is inserted into the positioning block 16 and the slot 15 for positioning, and then the adjusting rod 11 is rotated to drive the positioning ring 13 at one end to move, so that the positioning ring 13 can move on the support shaft 5 and limit one end of the reel 7, and when taking it out later, the insertion rod 17 can be taken out of the positioning block 16 first, the movable limit plate 8 is disengaged from the support shaft 5, and then the limit plate 8 is flipped downward through the cooperation of the movable shaft 19, and the hydraulic cylinder 3 is started to adjust the height of the placement seat 4, and the reel 7 can be taken out from the outside of the support shaft 5.

[0037] To sum up, the mobile winding structure for laying optical fiber for communication lines can adjust the support height of the placement seat 4 through the hydraulic cylinder 3 when the operator takes and places the reel 7, making it easy to take and place the reel 7 and the support shaft 5 on the placement seat 4, thereby reducing the height of taking and placing, thereby avoiding the problem that the operator needs to lift the reel 7 up and down to increase the work intensity, and at the same time, the adjusting rod 11 can be rotated to extend the appropriate length to position the placed reel 7, so that it can be stably installed and limited with the support shaft 5.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mobile winding structure for laying optical fiber for communication lines, comprising a mobile seat (1), characterized in that: The top of the movable seat (1) is respectively fixedly connected with a telescopic sleeve (2) and a hydraulic cylinder (3); the output end of the hydraulic cylinder (3) is fixedly connected with a placement seat (4); the inner wall of the placement seat (4) is movably connected with a support shaft (5); one end of the support shaft (5) is fixedly connected with a rotating handle (6); and the outer wall of the support shaft (5) is movably sleeved with a reel (7); The top of the placement seat (4) is movably connected to a limit plate (8), the front of the placement seat (4) is provided with a groove (14), the top of the placement seat (4) is provided with a slot (15), the front of the limit plate (8) is fixedly connected to a positioning block (16), the top of the positioning block (16) is movably connected to an insertion rod (17), the inner wall of the groove (14) is movably connected to a slider (18), and one side of the slider (18) is fixedly connected to a movable shaft (19).

2. The mobile winding structure for laying optical fiber for communication lines according to claim 1, characterized in that: The front side of the limit plate (8) is respectively fixedly connected to a support block (9) and an adjustment tube (10); the inner wall of the adjustment tube (10) is movably connected to an adjustment rod (11); one end of the adjustment rod (11) is movably connected to a movable seat (12); and the back side of the movable seat (12) is fixedly connected to a positioning ring (13).

3. The mobile winding structure for laying optical fiber for communication lines according to claim 2, characterized in that: A bearing is provided on the inner wall of the movable seat (12), and the inner ring of the bearing is fixedly connected to one end of the adjusting rod (11), and the movable seat (12) is movably connected to the adjusting rod (11) via the bearing.

4. The mobile winding structure for laying optical fiber for communication lines according to claim 2, characterized in that: The inner wall of the adjusting tube (10) and the outer wall of the adjusting rod (11) are both provided with threads, and the adjusting tube (10) and the adjusting rod (11) are threadedly connected.

5. The mobile winding structure for laying optical fiber for communication lines according to claim 1 is characterized in that: A through slot is provided on the front side of the limiting plate (8), and the inner wall of the through slot is movably connected to one end of the support shaft (5), and the limiting plate (8) is movably connected to the support shaft (5) via the through slot.

6. The mobile winding structure for laying optical fiber for communication lines according to claim 1, characterized in that: The outer wall of the support shaft (5) is provided with a bearing, and the outer ring of the bearing is fixedly connected to the inner wall of the placement seat (4), and the support shaft (5) is movably connected to the placement seat (4) through the bearing.

7. The mobile winding structure for laying optical fiber for communication lines according to claim 1, characterized in that: A handle (20) is fixedly connected to one side of the movable seat (1), and a universal wheel is installed at the bottom of the movable seat (1).