Novel cable reel

Abstract

The utility model discloses a novel cable reel and belongs to the technical field of cable reels. The device comprises a U-shaped base, the U-shaped base is connected with a main shaft through a bearing seat, the main shaft is connected with a first rotating disc and a second rotating disc at the middle part of the U-shaped base, a roller which is split up and down is connected between the first rotating disc and the second rotating disc through a plurality of pull rods, and the main shaft is connected with a spring box assembly at one side outside the U-shaped base. The other side, outside the U-shaped base, of the main shaft is connected with an electric slip ring assembly, the electric slip ring assembly is connected to a slip ring base through a slip ring shaft sleeve, the slip ring base is connected to the outer side of the U-shaped base, a first lock head is arranged on the slip ring base, a slip ring protective cover is connected to the slip ring base, and the electric slip ring assembly is arranged in a whole formed by the slip ring protective cover and the slip ring base. The main shaft is connected with a junction box in the roller, a second lock head is arranged on the junction box, and the end of the second lock head extends out of the roller from the side of the roller. According to the utility model, the functions of power transmission and communication signal transmission can be integrated, the functions of wiring, wire outgoing and wire locking can be satisfied, and the integration level is high.

Description

Technical Field

[0001] This utility model belongs to the field of cable reel technology, and specifically relates to a novel cable reel. Background Technology

[0002] Current cable reel equipment with communication functions generally suffers from limited functionality. Communication transmission and power transmission are separated and used separately, resulting in low integration. Furthermore, the structure is relatively simple, with low integration of shaft components, making it inconvenient to implement multi-path wiring. Utility Model Content

[0003] This invention addresses the aforementioned problems and overcomes the shortcomings of existing technologies by providing a novel cable reel. This invention integrates power transmission and communication signal transmission functions, and simultaneously fulfills the functions of wiring, cable exit, and cable locking, exhibiting a high degree of integration.

[0004] To achieve the above objectives, the present invention adopts the following technical solution.

[0005] This utility model provides a novel cable reel, comprising a U-shaped base, a main shaft connected to the U-shaped base via a bearing seat, a first turntable and a second turntable connected to the main shaft at the middle portion of the U-shaped base, and upper and lower split rollers connected between the first turntable and the second turntable via multiple tie rods, and a spring box assembly connected to the main shaft on one side of the U-shaped base. The main feature is that an electric slip ring assembly is connected to the other side of the main shaft outside the U-shaped base, the electric slip ring assembly is connected to a slip ring seat via a slip ring bushing, the slip ring seat is connected to the outside of the U-shaped base, the slip ring seat is provided with a first locking head, and a slip ring cover is connected to the slip ring seat, placing the electric slip ring assembly inside the integral structure formed by the slip ring cover and the slip ring seat. A junction box is connected to the main shaft inside the roller, and a second locking head is provided on the junction box, with the end of the second locking head extending outward from the side of the roller.

[0006] Furthermore, the main shaft includes a first connecting shaft and a second connecting shaft. The first connecting shaft is connected to the slip ring assembly, and the second connecting shaft is connected to the spring box assembly. Both the first connecting shaft and the second connecting shaft are simultaneously connected to the junction box.

[0007] Furthermore, the junction box includes a hollow box body and a cover detachably connected to the box body. The two sides of the box body are respectively connected to the first connector and the second connector and rotate together. The second lock head is disposed on the cover.

[0008] Furthermore, a pawl assembly is provided on the side of the U-shaped base where the spring box assembly is located.

[0009] Furthermore, the first turntable and the second turntable are respectively provided with a first guide arm and a second guide arm, and the ends of the first guide arm and the second guide arm are connected to guide frames.

[0010] The beneficial effects of this utility model.

[0011] This utility model adopts an electric slip ring to integrate power transmission and communication signal transmission functions, and one slip ring can realize two functions; at the same time, the main shaft is designed in sections, and the middle section realizes the junction box function, which meets the functions of wiring, wire output and wire locking, with a high degree of integration. Attached Figure Description

[0012] To make the technical problems solved, the technical solutions, and the beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0013] Figure 1 This is an exploded structural diagram of the present invention.

[0014] Figure 2 This is a side sectional view of the present invention.

[0015] The markings in the diagram are as follows: 1 is the U-shaped base, 2 is the first turntable, 3 is the second turntable, 4 is the pull rod, 5 is the roller, 6 is the spring box assembly, 7 is the electric slip ring assembly, 8 is the slip ring bushing, 9 is the slip ring seat, 10 is the first lock head, 11 is the slip ring cover, 12 is the second lock head, 13 is the first connecting shaft, 14 is the second connecting shaft, 15 is the box body, 16 is the box cover, 17 is the pawl assembly, 18 is the first guide arm, 19 is the second guide arm, and 20 is the guide frame. Detailed Implementation

[0016] As shown in the accompanying drawings, this embodiment provides a novel cable reel, including a U-shaped base 1 and a main shaft connected to the U-shaped base 1 via a bearing seat. The main shaft has a segmented structure, including a first connecting shaft 13 and a second connecting shaft 14.

[0017] A first turntable 2 and a second turntable 3 are connected to the middle part of the U-shaped base 1 on the main shaft. The first turntable 2 is connected to the first connecting shaft 13, and the second turntable 3 is connected to the second connecting shaft 14. The first turntable 2 and the second turntable 3 are connected to a split roller 5 by multiple tie rods 4. The first turntable 2, the second turntable 3 and the roller 5 can rotate simultaneously with the main shaft, so that the cable is coiled around the side of the roller 5.

[0018] A junction box is connected inside the drum 5 on the main shaft to facilitate multi-way wiring. The junction box includes a hollow box body 15 and a cover 16 that is detachably connected to the box body 15. The two sides of the box body 15 are respectively connected to the first connecting shaft 13 and the second connecting shaft 14 and rotate together. The cover 16 is provided with a second locking head 12 for connecting the output cable. The end of the second locking head 12 extends out from the side of the drum 5 to the outside.

[0019] A spring box assembly 6 is connected to one side of the spindle outside the U-shaped base 1, and a second connecting shaft 14 is connected to the spring box assembly 6; an electric slip ring assembly 7 is connected to the other side of the spindle outside the U-shaped base 1, and a first connecting shaft 13 is connected to the electric slip ring assembly 7. The electric slip ring assembly 7 integrates power transmission and communication signal transmission functions, and one slip ring can realize two functions, with a high degree of integration.

[0020] The electric slip ring assembly 7 is connected to the slip ring seat 9 via the slip ring bushing 8. The slip ring seat 9 is connected to the outside of the U-shaped base 1. The slip ring seat 9 is provided with a first locking head 10 for connecting the input cable. The slip ring cover 11 is connected to the slip ring seat 9, and the electric slip ring assembly 7 is placed inside the whole formed by the slip ring cover 11 and the slip ring seat 9.

[0021] A pawl assembly 17 is provided on the side of the U-shaped base 1 where the spring box assembly 6 is located.

[0022] The first turntable 2 and the second turntable 3 are respectively provided with a first guide arm 18 and a second guide arm 19, and the ends of the first guide arm 18 and the second guide arm 19 are connected to a guide frame 20 for passing cables.

[0023] It is understood that the above specific description of this utility model is only used to illustrate this utility model and is not limited to the technical solutions described in the embodiments of this utility model. Those skilled in the art should understand that modifications or equivalent substitutions can still be made to this utility model to achieve the same technical effect; as long as the use needs are met, they are all within the protection scope of this utility model.

Claims

1. A novel cable reel, comprising a U-shaped base (1), a main shaft connected to the U-shaped base (1) via a bearing seat, a first turntable (2) and a second turntable (3) connected to the main shaft at the middle part of the U-shaped base (1), upper and lower split rollers (5) connected between the first turntable (2) and the second turntable (3) via multiple tie rods (4), and a spring box assembly (6) connected to the outer side of the main shaft on the U-shaped base (1), characterized in that, The main shaft is connected to an electric slip ring assembly (7) on the other side of the U-shaped base (1). The electric slip ring assembly (7) is connected to the slip ring seat (9) through a slip ring bushing (8). The slip ring seat (9) is connected to the outside of the U-shaped base (1). A first lock head (10) is provided on the slip ring seat (9). A slip ring cover (11) is connected to the slip ring seat (9). The electric slip ring assembly (7) is placed inside the whole formed by the slip ring cover (11) and the slip ring seat (9). A junction box is connected to the main shaft inside the roller (5). A second lock head (12) is provided on the junction box. The end of the second lock head (12) extends out from the side of the roller (5) to the outside.

2. The novel cable reel according to claim 1, characterized in that, The main shaft includes a first connecting shaft (13) and a second connecting shaft (14). The first connecting shaft (13) is connected to the electric slip ring assembly (7), and the second connecting shaft (14) is connected to the spring box assembly (6). The first connecting shaft (13) and the second connecting shaft (14) are simultaneously connected to the junction box.

3. The novel cable reel according to claim 2, characterized in that, The junction box includes a hollow box body (15) and a cover (16) detachably connected to the box body (15). The two sides of the box body (15) are respectively connected to the first connecting shaft (13) and the second connecting shaft (14) and rotate together. The second lock head (12) is provided on the cover (16).

4. The novel cable reel according to claim 1, characterized in that, A pawl assembly (17) is provided on the side of the spring box assembly (6) on the U-shaped base (1).

5. A novel cable reel according to claim 1, characterized in that, The first turntable (2) and the second turntable (3) are respectively provided with a first guide arm (18) and a second guide arm (19), and the ends of the first guide arm (18) and the second guide arm (19) are connected to a guide frame (20).

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