Cable drum

Abstract

The utility model relates to a cable drum tool, which comprises a barrel body, disc bodies and a connecting piece, the disc bodies are connected to two ends of the barrel body, and the disc bodies are detachably connected with the barrel body; the cylinder body is of a hollow structure, the two ends of the connecting piece can penetrate through the cylinder body to be connected with the disc body, and the connecting piece is used for locking or loosening the disc body and the cylinder body; a first mounting part is arranged on the side, close to the barrel, of the disc body, a second mounting part is arranged on the barrel, and when the disc body is connected to the two ends of the barrel, the first mounting part and the second mounting part are connected in a matched mode. According to the cable drum provided by the utility model, the first mounting part and the second mounting part are arranged to realize the detachable connection between the drum body and the drum body, and meanwhile, the connecting piece is arranged to play a role in further reinforcing and stabilizing; in addition, the barrel is made of PVC materials, the weight of the barrel is reduced, the surface is smoother, and the cable is not prone to abrasion.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable reel technical field, concretely relates to a cable reel. BACKGROUND

[0002] The cable reel is a common auxiliary tool in the cable field, and in the production of cables or electric cables, the produced cables or electric cables need to be wound up for subsequent storage, use and transportation.

[0003] The existing cable reel, such as the iron wood cable reel disclosed in Chinese patent CN205687322U, specifically discloses that the outer ring of the side plate and the shaft are connected through a reinforcing rod, the reinforcing member is connected to the end of the reinforcing rod through welding, and finally the reinforcing member forms a hexagonal support structure. When transporting, the support net is installed on the upper side of the bottom layer cable reel and is wound and connected with the reinforcing rod through the support connecting piece. This method needs to stack the installed cable reels and then transport them, which is limited in the number of transportation, and the overall weight is large due to the iron wood structure, and the overall welding fixed method also causes inconvenience in disassembly and maintenance in the later period, thereby increasing the transportation difficulty.

[0004] Therefore, it is necessary to improve the existing basis and provide a detachable and convenient cable reel. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a cable reel with simple structure and convenient disassembly.

[0006] In order to solve the above technical problems, the technical scheme used by the utility model is as follows:

[0007] A cable reel includes a cylinder, a disc and a connecting piece, the disc is connected to both ends of the cylinder, and the disc and the cylinder are detachably connected; the cylinder is a hollow structure, the connecting piece is connected with the disc through the cylinder at both ends, and the connecting piece is used to lock or loosen the disc and the cylinder; the side of the disc close to the cylinder is provided with a first mounting part, the cylinder is provided with a second mounting part, and when the disc is connected to both ends of the cylinder, the first mounting part and the second mounting part are matched and connected.

[0008] Preferably, the first mounting part includes a mounting plate, the cylinder is connected with the disc through the mounting plate; one end of the mounting plate is connected with the disc, and the other end is arranged to extend outward relative to the disc; a guide block is arranged on the outer wall of the mounting plate, the guide block is arranged to protrude relative to the mounting plate, the second mounting part is a groove, and the guide block and the groove are matched and connected.

[0009] Preferably, the first mounting portion is a mounting groove, the mounting groove is arranged along the circumferential direction of the disc body, and the two ends of the barrel body can be inserted into the mounting groove to be fixed with the disc body.

[0010] Preferably, the barrel body is made of PVC material.

[0011] Preferably, the disc body is made of a plurality of plywood laminated together.

[0012] Preferably, the connecting piece comprises a fastening screw and a fastening nut, a bolt hole is formed in the disc body and penetrates through the disc body along the thickness direction of the disc body, the two ends of the fastening screw can pass through the barrel body and are connected to the bolt hole of the disc body, and the fastening nut can be locked at the two ends of the fastening screw.

[0013] Preferably, a plurality of first protruding ribs are arranged on the side of the disc body away from the barrel body, the plurality of first protruding ribs are arranged along the circumferential direction of the disc body, and the plurality of first protruding ribs are spaced apart along the same axis.

[0014] Preferably, a plurality of second protruding ribs are arranged on the side of the disc body away from the barrel body, the plurality of second protruding ribs are arranged along the radial direction of the disc body, and each of the second protruding ribs intersects with the plurality of first protruding ribs to form a plurality of intersection points.

[0015] The beneficial effects of the utility model mainly reflect that the cable disc provided by the utility model realizes detachable connection between the barrel body and the disc body through the first mounting portion and the second mounting portion, is convenient to disassemble and assemble, is more conducive to transportation, and can further play a role in reinforcing and stabilizing through the connecting piece. In addition, the barrel body is changed to PVC material, the weight of the barrel body is reduced, the surface is smoother, and the cable is not easy to be abraded. BRIEF DESCRIPTION OF DRAWINGS

[0016] The above and other objects, features and advantages of the present utility model will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings. In the drawings, like reference numerals refer to like elements throughout. The utility model is not necessarily drawn to scale in order to emphasize its functional and structural features.

[0017] Figure 1 It is an exploded structural view of the first embodiment of the cable disc in the utility model;

[0018] Figure 2 It is an exploded structural view of the second embodiment of the cable disc in the utility model (not including the connecting piece);

[0019] Figure 3It is the first visual angle structure schematic view of the disc body in the utility model.

[0020] Figure 4 It is the second visual angle structure schematic view of the disc body in the utility model.

[0021] In the drawing: the barrel 1, the second mounting portion 10, the recess 101, the disc body 2, the first mounting portion 20, the mounting plate 201, the guide block 202, the mounting groove 203, the bolt hole 21, the first protruding rib 22, the second protruding rib 23, the connecting piece 3, the fastening screw 30, the fastening nut 31. DETAILED DESCRIPTION

[0022] In order to facilitate understanding the utility model, the utility model will be described more fully below with reference to the relevant drawings.

[0023] It should be noted that when an element is considered to be "connected" to another element, it can be directly connected to the other element and integrated with it, or a middle element can exist simultaneously. The terms "mounting", "one end", "the other end" and similar expressions used herein are only for illustrative purposes.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this technology belongs. The terms used in the specification herein are only for the purpose of describing specific embodiments and are not intended to limit the utility model. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0025] Reference Figures 1-4 The utility model provides a kind of cable reel, which is mainly used for winding work of optical fiber / communication cable;Including barrel 1, disc body 2 and connecting piece 3, disc body 2 is connected at both ends of barrel 1, and disc body 2 and barrel 1 are detachably connected;The transport of cable reel is facilitated by the detachable connection mode, and the subsequent maintenance or replacement work of each part is also facilitated.Barrel 1 is hollow structure, the both ends of connecting piece 3 can pass through barrel 1 and be connected with disc body 2, and connecting piece 3 is used to lock or loosen disc body 2 and barrel 1;Disc body 2 is provided with first mounting portion 20 on the side close to barrel 1, barrel 1 is provided with second mounting portion 10, and first mounting portion 20 and second mounting portion 10 are matched and connected when disc body 2 is connected at both ends of barrel 1.During installation, disc body 2 and barrel 1 are relatively fixed by the connection of first mounting portion 20 and second mounting portion 10, and then locked by connecting piece 3, so that the disc body 2 at both ends is clamped to barrel 1 in the middle, thereby ensuring the stability during use.

[0026] Reference Figures 2-3In the preferred embodiment, the first mounting portion 20 comprises a mounting plate 201, the barrel 1 can be connected with the disc 2 through the mounting plate 201; one end of the mounting plate 201 is connected with the disc 2, and the other end extends outward relative to the disc 2; in this embodiment, the mounting plate 201 and the disc 2 can be connected by bolt connection, or can be integrally arranged, so as to enhance the overall strength of the disc 2. The outer wall of the mounting plate 201 is provided with a guide block 202, and the guide block 202 protrudes outward relative to the mounting plate 201, and the second mounting portion 10 is a groove 101, which is arranged on the inner wall of the barrel 1, and the guide block 202 and the groove 101 are matched and connected.

[0027] Reference Figure 2 In this embodiment, as the first embodiment mode for mounting between the barrel 1 and the disc 2, when the barrel 1 and the disc 2 are mounted, specifically, the barrel 1 is sleeved outside the mounting plate 201, at this time, the guide block 202 on the outer wall of the mounting plate 201 can be inserted into the groove 101 on the inner wall of the barrel 1, so as to realize the relative fixation of the barrel 1, and the guide block 202 mainly plays the effect of positioning and rapid installation. The inner wall of the mounting plate 201 and the disc 2 form a cavity, when the barrel 1 and the disc 2 are connected, the hollow part in the barrel 1 is communicated with the cavity, on the one hand, it can facilitate the insertion of the connecting piece 3 to further fasten; on the other hand, it not only realizes the connection between the barrel 1 and the disc 2, but also reduces the product cost to a certain extent.

[0028] Reference Figure 1 In the preferred embodiment, the first mounting portion 20 is a mounting groove 203, which is arranged along the circumferential direction of the disc 2, and the two ends of the barrel 1 can be inserted into the mounting groove 203 to be fixed with the disc 2. In this embodiment, as the second embodiment mode for mounting between the barrel 1 and the disc 2, when mounting, the disc 2 is provided with the mounting groove 203, the second mounting portion 10 of the barrel 1 (in this embodiment, the second mounting portion 10 specifically refers to the end face position of the end of the barrel 1) is directly inserted into the mounting groove 203, and then the barrel 1 and the disc 2 are locked and fixed through the connecting piece 3. This mounting mode has the effects of simple structure and convenient installation.

[0029] In the preferred embodiment, the barrel 1 is made of PVC material, that is, polyvinyl chloride material. Compared with other wooden / metal barrels 1, the surface of the barrel 1 made of PVC material is smoother, which is not easy to cause abrasion to the optical fiber / cable, and the weight of the barrel can be greatly reduced compared with the metal structure.

[0030] In the preferred embodiment, the disc 2 is made of multiple layers of plywood, so as to reduce the overall weight of the disc 2, and the appearance is also more beautiful.

[0031] Reference Figures 1-2In the preferred embodiment, the connecting member 3 comprises a fastening screw 30 and a fastening nut 31, and the disc body 2 is provided with a bolt hole 21 which is arranged through the thickness of the disc body 2, and the two ends of the fastening screw 30 can pass through the barrel 1 and be connected to the bolt hole 21 of the disc body 2, and the fastening nut 31 can be locked on the two ends of the fastening screw 30. After the preliminary connection between the barrel 1 and the disc body 2 is relatively fixed, one end of the fastening screw 30 is inserted into the bolt hole 21 of one of the disc bodies 2 from the barrel 1, and then the other end of the fastening screw 30 is inserted into the bolt hole 21 of the other disc body 2, and then the two ends of the fastening screw 30 are locked and fixed by the fastening nut 31, so that the stable assembly between the barrel 1 and the disc body 2 is realized. When disassembly is needed, only the fastening nut 31 is unscrewed, and the fastening screw 30 is pulled out, so that the disassembly between the disc body 2 and the barrel 1 is realized, thereby facilitating transportation. Further, the fastening screw 30 can be multiple, thereby improving the overall stability.

[0032] Reference Figure 2 and 4 In the preferred embodiment, the side of the disc body 2 away from the barrel 1 (i.e. the side away from the barrel 1) is provided with a plurality of first protrusions 22, the plurality of first protrusions 22 are arranged along the circumferential direction of the disc body 2, and the plurality of first protrusions 22 are spaced apart along the same axis. In this embodiment, the first protrusions 22 can improve the overall strength of the disc body 2, and can also disperse the stress generated during the rotation of the cable disc, thereby enhancing the overall load-bearing capacity.

[0033] Reference Figure 2 and 4 In the preferred embodiment, the side of the disc body 2 away from the barrel 1 is also provided with a plurality of second protrusions 23, the plurality of second protrusions 23 are arranged along the radial direction of the disc body 2, and each second protrusion 23 intersects with the plurality of first protrusions 22 to form a plurality of intersection points (such as A1, A2, A3, A4, four intersection points, and of course more intersection points). Figure 4 In this embodiment, the second protrusions 23 have the same effect as the first protrusions 22, which will not be described here. It should be noted that each second protrusion 23 intersects with the plurality of first protrusions 22 in the extension direction to form a plurality of intersection points, which can further improve the overall structural stability of the disc body 2.

[0034] Although the embodiments of the present application have been shown and described above, it should be understood that the above embodiments are exemplary and cannot be construed as limiting the present application, and those skilled in the art can make changes, modifications, replacements and variations to the above embodiments within the scope of the present application.

Claims

1. A cable tray, comprising: The utility model provides a disc and cylinder connection structure, including cylinder, disc and connecting piece, the disc is connected in two ends of the cylinder, and the disc is detachable connection between the cylinder, the cylinder is hollow structure, the both ends of connecting piece can pass through the cylinder and is connected with the disc, and the connecting piece is used for locking or loosening the disc and cylinder, the disc is equipped with first mounting portion on the side close to the cylinder, and the cylinder is equipped with second mounting portion, when the disc is connected in two ends of the cylinder, the first mounting portion and the second mounting portion are matched and connected, The first mounting portion includes mounting plate, and the cylinder can be connected with the disc through the mounting plate, one end of the mounting plate is connected with the disc, and the other end extends outward relative to the disc, a guide block is arranged on the outer wall of the mounting plate, the guide block is protrudingly arranged relative to the mounting plate, the second mounting portion is a groove, and the guide block and the groove are matched and connected, or, The first mounting portion is a mounting groove, the mounting groove is arranged along the circumferential direction of the disc, and the both ends of the cylinder can be respectively inserted into the mounting groove and fixed with the disc.

2. The cable tray of claim 1, wherein, The cylinder is made of PVC material.

3. The cable tray of claim 1, wherein, The disc is made of multi-layer plywood.

4. The cable tray of claim 1, wherein, The connecting piece includes a fastening screw and a fastening nut, a bolt hole is formed in the disc, the bolt hole is arranged through in the thickness direction of the disc, the both ends of the fastening screw can pass through the cylinder and are connected to the bolt hole of the disc, and the fastening nut can be locked at the both ends of the fastening screw.

5. The cable tray of claim 1, wherein, The side of the disc away from the cylinder is provided with a plurality of first protruding ribs, the plurality of first protruding ribs are arranged along the circumferential direction of the disc, and the plurality of first protruding ribs are distributed at the same axis.

6. The cable tray of claim 5, wherein, The side of the disc away from the cylinder is also provided with a plurality of second protruding ribs, the plurality of second protruding ribs are arranged along the radial direction of the disc, and each second protruding rib intersects with the plurality of first protruding ribs to form a plurality of intersection points.

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