Cable reel with protective structure

Abstract

This utility model relates to the field of cable reel technology, specifically a cable reel with a protective structure, including a winding reel, a reel support mechanism installed outside the winding reel, and a reel bottom cable support mechanism installed inside the reel support mechanism. The reel support mechanism includes a reel bracket, two fixed rods installed inside the reel bracket, and a rotating roller fixedly installed on the top of the reel bracket. The inner wall of the reel bracket has a sliding groove. By using the bottom of the cable reel as the winding direction, and by adding a reel bottom cable support mechanism at the bottom of the cable reel, as the cable passes through the conductor end and is wound upwards from the bottom of the cable reel, the actively upward-pressing guide arc plate and limiting plate can forcibly press the suspended part of the cable against the roller wall of the cable reel, thereby preventing the cable from loosening or twisting due to mechanical vibration during winding.

Description

Technical Field

[0001] This utility model relates to the field of cable reel technology, specifically a cable reel with a protective structure. Background Technology

[0002] Cable reels are special reels for wires and cables. They are used in many industries such as oil fields and mines, construction, machinery manufacturing, and road and bridge construction, providing the function of winding wires and cables for industrial and mining enterprises.

[0003] Currently, depending on the direction of rotation, cable reels still have certain drawbacks in actual use. When the cable is wound upwards along the bottom of the cable reel, the part of the cable at the bottom of the cable reel that is suspended in the air will become loose or twisted due to gravity and mechanical vibration.

[0004] In view of this, a cable reel with a protective structure was designed to solve the above problems. Utility Model Content

[0005] This utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0006] Therefore, the technical solution adopted by this utility model is as follows: A cable reel with a protective structure includes a take-up reel, a reel support mechanism installed outside the take-up reel, and a reel bottom cable support mechanism installed inside the reel support mechanism. The reel support mechanism includes a reel bracket, two fixed rods installed inside the reel bracket, and a rotating roller fixedly installed on the top of the reel bracket. The inner wall of the reel bracket has a sliding groove. A crossbeam is movably installed in the sliding groove. The take-up reel is installed outside the rotating roller. The reel bottom cable support mechanism includes a column movably installed outside the crossbeam, two lead-wire arc plates fixedly installed on the top of the column, and two transverse grooves inside the lead-wire arc plates. A slider is movably installed in the transverse groove, and a limiting plate is fixedly installed outside the two sliders.

[0007] In a preferred embodiment, the present invention may be further configured as follows: the reel support mechanism further includes a sliding plate fixedly installed inside the reel bracket and located directly above one of the fixed rods, two pads fixedly installed on the outer wall of the reel bracket, a lead screw movably installed inside the two pads and placed horizontally, and a slide block movably installed on the threaded section of the lead screw; The slide block has a T-shaped structure and is adapted to be inserted into one end of the crossbeam.

[0008] In a preferred embodiment, the present invention can be further configured such that a rectangular slot is provided at the top of the coil support.

[0009] In a preferred embodiment, the present invention can be further configured such that: a rectangular slot is provided inside the column, and a reinforcing spring and a washer fixedly installed at the bottom of the reinforcing spring are fixedly installed on the inner side of the rectangular slot; The gasket is adapted to fit the top of the crossbeam.

[0010] In a preferred embodiment, the present invention can be further configured such that the bottom support mechanism of the tray also includes two outer frames, and the two outer frames are fixedly installed on both sides of the column; The outer frame has an arc-shaped slot facing the slide plate, and the outer frame as a whole has an L-shaped structure.

[0011] In a preferred embodiment, the present invention can be further configured such that: a through hole is provided at the top of the outer frame, and a wire end is movably installed in the through hole; The conductor end has an I-shaped hole inside.

[0012] In a preferred embodiment, the present invention can be further configured such that: the side of the lead wire arc plate facing the take-up reel and the side of the limiting plate facing the center of the take-up reel are both equipped with a ceramic glaze layer.

[0013] In a preferred embodiment, the present invention can be further configured such that: two end plates are fixedly installed on the top of the column, and studs are installed on the internal threads of the end plates, and the inner ends of the studs are movably installed in the limiting plate.

[0014] By adopting the above technical solution, the beneficial effects achieved by this utility model are as follows: 1. This utility model, when the bottom of the cable reel is the winding direction, utilizes a bottom cable support mechanism added to the bottom of the cable reel. As the cable passes through the conductor end and is wound upward from the bottom of the cable reel, the lead-in arc plate and the limiting plate, which actively apply upward pressure, can forcibly press the suspended part of the cable onto the roller wall of the cable reel, thereby preventing the cable from becoming loose or twisted due to mechanical vibration during winding. Attached Figure Description

[0015] Figure 1 This is a schematic diagram illustrating the use of this utility model; Figure 2 This is a schematic diagram of the coil support mechanism of this utility model; Figure 3 This is an exploded view of the reel support mechanism of this utility model; Figure 4 This is an exploded view of the bottom support wire mechanism of this utility model; Figure 5 This utility model Figure 4 Enlarged diagram of point A in the middle.

[0016] Figure label: 100. Wire reel support mechanism; 110. Wire reel bracket; 1101. Fixing rod; 1102. Rotary roller; 1103. Slide groove; 120. Slide plate; 130. Foot pad; 140. Lead screw; 150. Slide block; 160. Crossbeam; 200. Reel in the reel; 300. Pan bottom wire support mechanism; 310. Column; 3101. Reinforcing spring; 3102. Washer; 3103. End plate; 3104. Stud; 320. Outer frame; 330. Wire end; 340. Lead wire arc plate; 3401. Horizontal groove; 350. Limiting plate; 3501. Slider. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0018] It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this invention.

[0019] The following describes, with reference to the accompanying drawings, some embodiments of the present invention, providing a cable reel with a protective structure.

[0020] Example 1: Combination Figures 1 to 5 As shown, the present invention provides a cable reel with a protective structure, including a winding reel 200, a cable reel support mechanism 100 installed outside the winding reel 200, and a reel bottom cable support mechanism 300 installed inside the reel support mechanism 100. The reel bottom cable support mechanism 300 is used to provide stabilizing constraints on the suspended parts of the cable to avoid slack or twisting problems during cable winding.

[0021] The spool support mechanism 100 includes a spool bracket 110, two fixed rods 1101 installed inside the spool bracket 110, and a rotating roller 1102 fixedly installed on the top of the spool bracket 110. The inner wall of the spool bracket 110 is provided with a sliding groove 1103, a sliding plate 120 fixedly installed inside the spool bracket 110 and located directly above one of the fixed rods 1101, two pads 130 fixedly installed on the outer wall of the spool bracket 110, a horizontally placed lead screw 140 movably installed inside the two pads 130, and a slide block 150 movably installed on the threaded section of the lead screw 140. A crossbeam 160 is movably installed inside the chute 1103; The slide 150 has a T-shaped structure and is adapted to be inserted into one end of the crossbeam 160; The take-up reel 200 is mounted on the outside of the rotary roller 1102; The bottom support wire mechanism 300 includes a column 310 movably installed outside the crossbeam 160, two lead wire arc plates 340 fixedly installed on the top of the column 310, and two horizontal grooves 3401 are opened inside the lead wire arc plates 340, sliders 3501 movably installed in the horizontal grooves 3401, and limiting plates 350 fixedly installed outside the two sliders 3501. The column 310 has a rectangular slot inside, and a reinforcing spring 3101 and a gasket 3102 fixedly installed at the bottom of the reinforcing spring 3101 are fixedly installed on the inner side of the rectangular slot. Gasket 3102 is adapted to fit the top of crossbeam 160; Ceramic glaze is installed on the side of the lead wire arc plate 340 facing the take-up reel 200 and the side of the limiting plate 350 facing the center of the take-up reel 200. The top of the column 310 is fixedly installed with two end plates 3103, and the internal threads of the end plates 3103 are fitted with studs 3104, and the inner end of the studs 3104 is movably installed in the limiting plate 350.

[0022] Preferably, the crossbeam 160 is welded together from a rectangular crossbar and two rectangular pads, and the two rectangular pads are adapted to fit against the inner wall of the coil support 110. Specifically, when the control screw 140 rotates forward, the slide block 150 will move away from the slide plate 120 along the threaded section of the screw 140. At this time, the lead wire arc plate 340 and the limiting plate 350 will move away from the roller wall of the take-up reel 200, while the wire end 330 will move closer to the take-up reel 200 to adapt to the widened cable wound inside the take-up reel 200. When the control screw 140 reverses, the lead wire arc plate 340 and the limit plate 350 move closer to the inner roller wall of the take-up reel 200 to provide anti-sway protection for the cable in the initial stage. The distance between the two limit plates 350 is controlled by adjusting the two studs 3104, thereby enabling adaptive constraint of cables with different diameters and widths.

[0023] Example 2: Combination Figures 3 to 5 As shown, based on Embodiment 1, a rectangular slot is provided on the top of the coil support 110, and the coil bottom cable support mechanism 300 also includes two outer frames 320, which are fixedly installed on both sides of the column 310. The outer frame 320 has an arc-shaped slot facing the slide plate 120, and the outer frame 320 has an overall L-shaped structure. The top of the outer frame 320 has a through hole, and a wire end 330 is movably installed in the through hole; The conductor end 330 has an I-shaped hole inside.

[0024] Preferably, the rectangular slot at the top of the reel bracket 110 provides an unobstructed passage for the top of the outer frame 320 and the lateral movement of the wire end 330. The two outer frames 320 are adapted to bear pressure on the top of the slide plate 120. As the cable is wound along the inner roller wall of the reel 200, the reel bottom cable support mechanism 300 can slide relative to the outside of the crossbeam 160 along with the lateral displacement of the cable. The slide plate 120 can enhance the protection against the lateral movement of the two outer frames 320.

[0025] The working principle and usage process of this utility model are as follows: The wire spool bracket 110 is placed on the ground in advance, and the wire spool bearing mechanism 100 is fixed. The end hole of the wire end 330 is symmetrical with the middle of the winding spool 200. When the external drive device actively drives the rotating roller 1102 and the winding spool 200 to rotate, the cable passing through the wire end 330 will be actively wound by the winding spool 200. After the cable is wound upward from the bottom of the winding spool 200, the part of the cable passing through the bottom of the winding spool 200 will pass through the arc-shaped slide inside the two lead wire arc plates 340 and the two limit plates 350 after combination. At this time, the reinforcing spring 3101 and the pad 3102 at its bottom end are pressed against the top of the crossbeam 160, while the column 310 will lift the two combined lead wire arc plates 340 and the two limiting plates 350 upwards. The port of the arc-shaped slide is adapted to fit against the inner roller wall of the winding reel 200. At this time, the cable passing through the arc-shaped slide is continuously wound up and can be kept in a tight state, thereby preventing the cable from loosening due to gravity at the part between the wire end 330 and the arc-shaped slide. In addition, as the cable slides laterally along the inside of the reel 200, the cable support mechanism 300 at the bottom of the reel will also move laterally in the direction of the cable winding, which can ultimately ensure that the end of the cable is effectively tightened by the cable support mechanism 300 at the bottom of the reel after winding.

[0026] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A cable reel with a protective structure, comprising a winding reel (200), characterized in that, It also includes a reel carrying mechanism (100) installed outside the reel (200) and a reel bottom wire support mechanism (300) installed inside the reel carrying mechanism (100). The spool support mechanism (100) includes a spool support (110), two fixed rods (1101) installed inside the spool support (110), and a rotating roller (1102) fixedly installed on the top of the spool support (110). The inner wall of the spool support (110) is provided with a groove (1103). A crossbeam (160) is movably installed inside the chute (1103); The take-up reel (200) is mounted on the outside of the rotary roller (1102); The bottom support wire mechanism (300) includes a column (310) movably installed outside the crossbeam (160), two lead wire arc plates (340) fixedly installed on the top of the column (310), and two horizontal grooves (3401) are provided inside the lead wire arc plates (340), sliders (3501) movably installed in the horizontal grooves (3401), and limiting plates (350) fixedly installed outside the two sliders (3501).

2. A cable reel with a protective structure according to claim 1, characterized in that, The spool support mechanism (100) further includes a slide plate (120) fixedly installed inside the spool bracket (110) and located directly above one of the fixed rods (1101), two pads (130) fixedly installed on the outer wall of the spool bracket (110), a lead screw (140) movably installed inside the two pads (130) and horizontally positioned, and a slide block (150) movably installed on the threaded section of the lead screw (140). The slide (150) has a T-shaped structure and is adapted to be inserted into one end of the crossbeam (160).

3. A cable reel with a protective structure according to claim 1, characterized in that, The top of the coil support (110) has a rectangular slot.

4. A cable reel with a protective structure according to claim 1, characterized in that, The column (310) has a rectangular slot, and a reinforcing spring (3101) and a washer (3102) fixedly installed at the bottom of the reinforcing spring (3101) are fixedly installed on the inner side of the rectangular slot. The gasket (3102) is adapted to fit the top of the crossbeam (160).

5. A cable reel with a protective structure according to claim 1, characterized in that, The bottom support cable mechanism (300) also includes two outer frames (320), and the two outer frames (320) are fixedly installed on both sides of the column (310); The outer frame (320) has an arc-shaped slot facing the slide plate (120), and the outer frame (320) has an overall L-shaped structure.

6. A cable reel with a protective structure according to claim 5, characterized in that, The top of the outer frame (320) is provided with a through hole, and a wire end (330) is movably installed in the through hole. The conductor end (330) has an I-shaped hole inside.

7. A cable reel with a protective structure according to claim 1, characterized in that, The side of the lead wire arc plate (340) facing the winding reel (200) and the side of the limiting plate (350) facing the center of the winding reel (200) are both fitted with ceramic glaze.

8. A cable reel with a protective structure according to claim 1, characterized in that, The top of the column (310) is fixedly installed with two end plates (3103), and the end plates (3103) are threaded with studs (3104), and the inner end of the studs (3104) is movably installed in the limiting plate (350).

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