Adjustable winding device for construction site cable

Abstract

The utility model discloses a construction site cable adjustable winding device which comprises a winding drum, the winding drum is composed of a connecting drum and connecting discs, the connecting discs are fixedly connected to the two sides of the connecting drum, connecting grooves are annularly formed in the side ends of the connecting discs, winding blocks are connected into the connecting grooves in a sliding mode, and an adjusting disc is arranged in the middle of the connecting drum. According to the cable winding device, the winding diameter is changed, the cable winding device is suitable for winding cables with different diameters, and the cable winding device is simple in structure, high in adaptability and easy to popularize.

Description

Technical Field

[0001] The utility model relates to the field of construction, in particular to an adjustable cable reeling device for a construction site. Background Art

[0002] In the process of building a building, a large number of power equipment will be used, which requires cables to power the power equipment. However, power equipment is usually placed for the convenience of construction, and the laying of cables needs to follow the location of the power equipment, which is usually different from the cable planning and design of the building. When the building is completed, the cables need to be rolled up for next use. In order to increase the service life of the cable and avoid leakage, the outer layer of the cable is provided with an insulation layer. However, when winding the cable, excessive bending will cause damage to the insulation layer, and failure to check carefully will cause safety hazards; there are different types of cables at the construction site, and different types of cables require different specifications of winding drums, and the existing winding drums have poor adaptability. Utility Model Content

[0003] The utility model aims to provide an adjustable cable reeling device for a construction site to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable cable winding device for construction sites, comprising a winding drum, wherein the winding drum is composed of a connecting drum and a connecting disk, the connecting disk is fixedly connected to both sides of the connecting drum, the side ends of the connecting disk are annularly arranged with connecting grooves, a winding block is slidably connected in the connecting groove, an adjusting disk is provided in the middle of the connecting drum, and the side ends of the adjusting disk are fixedly connected to the adjusting drum.

[0005] Preferably, the outer side of the winding block is an arc-shaped structure, the inner side of the winding block is fixedly connected with a connecting plate, and the connecting plate and the connecting tube are slidably connected.

[0006] Preferably, a spring is provided between the winding block and the connecting cylinder, and the spring is wound on the connecting plate.

[0007] Preferably, an adjusting block is arranged in a ring with the adjusting disk as the center in the middle of the connecting tube, and the adjusting block is a prismatic structure. A fixing plate is arranged in a ring with the adjusting disk as the center in the middle of the connecting tube, and the fixing plate and the connecting plate are fixedly connected, and the fixing plate is an arc structure, and the adjusting block abuts against the side end of the fixing plate.

[0008] Preferably, the side end of the connecting disk is annularly arranged with connecting shafts, the connecting shafts are fixedly connected to the adjusting block, the side end of the adjusting disk is rotatably connected to a driving plate, and the other end of the driving plate is rotatably connected to the adjusting block.

[0009] Preferably, the side end of the winding drum is threadedly connected to an adjusting rod, and ear plates are fixedly connected to both sides of the front end of the adjusting rod. The inner side wall of the adjusting drum is provided with a sliding groove, and the ear plates are slidably connected in the sliding groove.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the position of the winding block is adjusted according to the thickness of the cable, and the ear plate also slides in the slide groove of the adjusting cylinder when the adjusting rod is rotated. The ear plate drives the adjusting disk to rotate together, and when the adjusting disk rotates, the driving plate drives the adjusting block to rotate around the connecting shaft. The adjusting block squeezes the fixed plate and the connecting plate, pushes the connecting plate and the winding block to move, changes the winding diameter, adapts to the winding of cables of different diameters, avoids damage to the insulation layer caused by excessive bending of the cable, has a simple structure, strong adaptability, and is easy to promote. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the connection structure of the winding device;

[0012] Figure 2 Schematic diagram of the connection structure of the adjusting cylinder.

[0013] In the figure: 1 connecting disk, 2 connecting cylinder, 3 connecting groove, 4 winding block, 5 connecting plate, 6 spring, 7 fixing plate, 8 adjusting block, 9 connecting shaft, 10 driving plate, 11 adjusting disk, 12 adjusting cylinder, 13 sliding groove, 14 ear plate, 15 adjusting rod, 16 winding cylinder. DETAILED DESCRIPTION

[0014] 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.

[0015] See also Figure 1-2 The utility model provides a technical solution: an adjustable cable winding device for construction sites, comprising a winding drum 16, characterized in that the winding drum 16 is composed of a connecting drum 2 and a connecting disk 1, the connecting disk 1 is fixedly connected to both sides of the connecting drum 2, the side ends of the connecting disk 1 are annularly arranged with connecting grooves 3, a winding block 4 is slidably connected in the connecting grooves 3, an adjusting disk 11 is provided in the middle of the connecting drum 2, and the side ends of the adjusting disk 11 are fixedly connected with an adjusting drum 12.

[0016] The outer side of the winding block 4 is an arc-shaped structure, which is convenient for winding the cable and avoiding damage to the cable insulation layer. The inner side of the winding block 4 is fixedly connected with a connecting plate 5, and the connecting plate 5 and the connecting tube 2 are slidably connected. The connecting plate 5 drives the winding block 4 to move and adjusts the winding diameter.

[0017] A spring 6 is provided between the winding block 4 and the connecting tube 2 . The spring 6 is wound around the connecting plate 5 . The spring 5 enables the fixing plate 7 to be closely attached to the adjusting block 8 .

[0018] In the middle of the connecting cylinder 2, an adjusting block 8 is arranged in a ring with the adjusting disk 11 as the center. The adjusting block 8 is a prismatic structure. In the middle of the connecting cylinder 2, a fixing plate 7 is arranged in a ring with the adjusting disk 11 as the center. The fixing plate 7 and the connecting plate 5 are fixedly connected. The fixing plate 7 is an arc-shaped structure. The adjusting block 8 abuts against the side end of the fixing plate 7. The adjusting block 8 rotates to squeeze the fixing plate 7, pushes the fixing plate 7 and the connecting plate 5 to move, and changes the winding diameter.

[0019] A connecting shaft 9 is arranged in a ring at the side end of the connecting disk 1, and the connecting shaft 9 is fixedly connected to the adjusting block 8. The side end of the adjusting disk 11 is rotatably connected to a driving plate 10, and the other end of the driving plate 10 is rotatably connected to the adjusting block 8. When the adjusting disk 11 rotates, it drives the driving plate 10 to rotate together. The driving plate 10 drives the adjusting block 8 to rotate with the connecting shaft 9 as the axis, thereby squeezing the fixed plate 7.

[0020] The side end of the winding drum 16 is threadedly connected with an adjusting rod 15, and ear plates 14 are fixedly connected to both sides of the front end of the adjusting rod 15. A sliding groove 13 is provided on the inner side wall of the adjusting cylinder 12, and the ear plate 14 is slidably connected in the sliding groove 13. The adjusting rod 15 is rotated, and the adjusting rod 15 changes its position in the winding drum 16. At the same time, the ear plate 14 at the front end of the adjusting rod 15 slides in the sliding groove 13. When the adjusting rod 15 rotates, it drives the adjusting cylinder 12 and the adjusting disk 11 to rotate through the ear plate 14.

[0021] Working principle: the position of the winding block 4 is adjusted according to the thickness of the cable, and the adjusting rod 15 is rotated. The adjusting rod 15 changes its position in the winding drum 16, and at the same time, the ear plate 14 at the front end of the adjusting rod 15 slides in the slide groove 13. When the adjusting rod 15 rotates, it drives the adjusting drum 12 and the adjusting disk 11 to rotate through the ear plate 14. When the adjusting disk 11 rotates, it drives the driving plate 10 to rotate together. The driving plate 10 drives the adjusting block 8 to rotate around the connecting shaft 9 as the axis, squeezes the fixed plate 7, pushes the connecting plate 5 and the winding block 4 to move, and changes the diameter of the winding block 4. The spring 6 is wound on the connecting plate 5, and the spring 5 can make the fixed plate 7 close to the adjusting block 8.

[0022] 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 construction site cable adjustable winding device, comprising a winding drum (16), characterized in that: The winding drum (16) is composed of a connecting drum (2) and a connecting disk (1), wherein the connecting disk (1) is fixedly connected to both sides of the connecting drum (2), the side ends of the connecting disk (1) are provided with connecting grooves (3) arranged in a ring shape, and a winding block (4) is slidably connected in the connecting groove (3), and an adjusting disk (11) is provided in the middle of the connecting drum (2), and the side ends of the adjusting disk (11) are fixedly connected to the adjusting drum (12).

2. The adjustable cable reeling device for construction sites according to claim 1, characterized in that: The outer side of the winding block (4) is an arc-shaped structure, and the inner side of the winding block (4) is fixedly connected with a connecting plate (5), and the connecting plate (5) and the connecting cylinder (2) are slidably connected.

3. The adjustable cable reeling device for construction sites according to claim 1, characterized in that: A spring (6) is provided between the winding block (4) and the connecting cylinder (2), and the spring (6) is wound around the connecting plate (5).

4. The adjustable cable reeling device for construction sites according to claim 1, characterized in that: An adjusting block (8) is arranged in a ring shape in the middle of the connecting tube (2) with the adjusting disk (11) as the center. The adjusting block (8) is a prismatic structure. A fixing plate (7) is arranged in a ring shape in the middle of the connecting tube (2) with the adjusting disk (11) as the center. The fixing plate (7) and the connecting plate (5) are fixedly connected. The fixing plate (7) is an arc-shaped structure. The adjusting block (8) abuts against the side end of the fixing plate (7).

5. The adjustable cable reeling device for construction sites according to claim 1, characterized in that: The side end of the connection disk (1) is provided with a connection shaft (9) arranged in a ring shape, the connection shaft (9) is fixedly connected to the adjustment block (8), the side end of the adjustment disk (11) is rotatably connected to a drive plate (10), and the other end of the drive plate (10) is rotatably connected to the adjustment block (8).

6. The adjustable cable reeling device for construction sites according to claim 1, characterized in that: The side end of the winding drum (16) is threadedly connected to an adjusting rod (15), and the front ends of the adjusting rod (15) are fixedly connected to ear plates (14). The inner side wall of the adjusting drum (12) is provided with a sliding groove (13), and the ear plates (14) are slidably connected in the sliding groove (13).

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