Cable drum with adjustable spool diameter

Abstract

The utility model discloses a cable drum with an adjustable spool diameter, which comprises a drum, a cavity is arranged in the drum, adjusting structures are arranged in the cavity, a spool structure is connected between the adjusting structures, each adjusting structure comprises an adjusting disc and an adjusting frame which are embedded in the cavity of the drum, and the adjusting disc is connected with the adjusting frame. The center of the adjusting disc is embedded in the middle of the side face of the adjusting frame through a center shaft, clamping grooves are evenly formed in the position, close to the outer ring, of the other side of the adjusting disc, a sliding block capable of sliding is embedded in the adjusting frame, adjusting grooves are evenly formed in the adjusting disc, and one side of the sliding block is embedded in the adjusting groove through an adjusting rod. The other side of the sliding block is connected with the spool structure, and the locking structure is matched with a clamping groove in the adjusting disc. According to the cable drum with the adjustable spool diameter, the diameter of the spool can be adjusted according to different lengths of cables, convenience and rapidness are achieved, the cable drum is suitable for cables of different lengths and types, and the purpose is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cable reel technical field, concretely is a kind of cable reel of spool diameter adjustable. BACKGROUND

[0002] Cable reel is a kind of reel for electric wire and cable.Cable reel is mostly made of steel structure and steel-wood structure, which is firm and not easy to be damaged, and can protect cable well and be reused, so it is widely used in practice.Cable reel is widely used, but the storage and transportation process is relatively strict, and any carelessness can cause serious consequences.During transportation, cable or cable reel with cable must not be thrown from high place, especially at low temperature (generally about 5℃ or below), throwing or dropping cable may cause insulation and sheath cracking.Cable must not be in contact with acid, alkali and mineral oil, and must be stored separately from these corrosive substances.There must be no harmful gases that can damage insulation and corrode metal in the warehouse where cable is stored.

[0003] The spool of the current cable reel is fixed and cannot be adjusted, so during use, the user needs to select different cable reels with different spool diameters and reel sizes according to the different lengths of the cable, which is complicated and troublesome, otherwise it may cause the cable reel to be too large or too small, which is inconvenient for storage and has a single use. CONTENT OF THE UTILITY MODEL

[0004] In view of the above problems existing in the prior art, the technical problem to be solved by the utility model is to provide a cable reel with adjustable spool diameter to solve the problem that the spool of the current cable reel is fixed and cannot be adjusted, so during use, the user needs to select different cable reels with different spool diameters and reel sizes according to the different lengths of the cable, which is complicated and troublesome, otherwise it may cause the cable reel to be too large or too small, which is inconvenient for storage and has a single use.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme:

[0006] A cable reel with adjustable spool diameter, comprising: a reel, the inside of the reel is provided with a cavity, and the inside of the cavity is provided with an adjusting structure, and the adjusting structures are connected with a spool structure, the adjusting structure is used for adjusting the diameter of the spool structure, and the side surface of the reel is provided with a locking structure for fixing the adjusting structure;

[0007] The adjusting structure comprises an adjusting disc and an adjusting frame embedded in the cavity of the wire disc, the middle of the adjusting disc is embedded in the middle of the side of the adjusting frame through a center shaft, the other side of the adjusting disc is uniformly provided with a clamping groove near the outer ring, the adjusting frame is embedded with a sliding block which can slide, the adjusting disc is uniformly provided with an adjusting groove, one side of the sliding block is embedded in the adjusting groove through an adjusting rod, the other side of the sliding block is connected with the spool structure, the locking structure is matched with the clamping groove on the adjusting disc, the user adjusts the diameter of the spool according to the different lengths of the cable, which is convenient and fast, and the situation that the wire disc is too large or too small does not occur, the storage is more convenient, and the application is suitable for cables of different lengths and types, and the application is greatly improved in use.

[0008] Further, the side of the adjusting disc is provided with a handle, the outside of the wire disc is provided with a first opening corresponding to the handle, so that the user can directly rotate the adjusting disc from the side of the wire disc, and the inside of the wire disc is provided with a second opening corresponding to the sliding block, so that the normal movement of the sliding block is not affected.

[0009] Further, the adjusting frame is "ten" shaped, and the adjusting frame is fixed in the cavity of the wire disc, the four directions of the adjusting frame are provided with sliding grooves, and the sliding block is embedded in the sliding groove and slides, the outer end of the adjusting disc is fixed in the cavity of the wire disc through a bearing, and the adjusting groove on the adjusting disc is arc-shaped, and the adjusting rod fixedly connected with the sliding block is embedded in the adjusting groove for controlling the movement of the sliding block.

[0010] Further, the spool structure comprises four connecting rods fixedly connected with the outer side of the sliding block, and the connecting rod is provided with a winding plate with an arc-shaped cutting surface, which facilitates winding the cable, and the rising and falling of the sliding block will drive the connecting rod and the winding plate of the spool structure to expand or shrink, which means that the diameter of the spool increases or decreases.

[0011] Further, the locking structure comprises a supporting ear fixedly connected with the wire disc, and the supporting ear is hingedly connected with the end of the buckle, and the buckle can rotate, and the front end of the buckle is matched with the clamping groove on the adjusting disc.

[0012] Further, the wire disc is provided with a third opening corresponding to the clamping groove, so that the locking structure can be directly clamped in the clamping groove on the adjusting disc.

[0013] Advantages: compared with the prior art, the application has the following advantages:

[0014] 1. The spool diameter adjustable cable reel is provided with adjusting structure and spool structure, when the user needs to adjust the spool diameter, the user only needs to rotate the handle on the adjusting disc in the second opening of the reel, the handle drives the adjusting disc to rotate, the position of the adjusting groove changes when the adjusting disc rotates, the sliding block on the adjusting frame moves when the position of the adjusting groove changes, the rising and falling of the sliding block drives the connecting rod and the winding plate of the spool structure to expand or shrink, which means that the diameter of the spool increases or decreases, the user adjusts the diameter of the spool according to the different length of the cable, which is convenient and fast, and the situation of too large or too small reel does not occur, which is more convenient for storage, and is suitable for cables of different lengths and types, and the use is greatly improved.

[0015] 2. The cable reel with adjustable spool diameter is provided with locking structure on the reel, when the adjusting disc rotates to a certain position, the user can rotate the buckle to make the buckle clamped in the clamping groove of the adjusting disc, so that the adjusting disc does not rotate, and remains stable, which is convenient for winding the cable later, when the adjusting disc needs to be rotated again, the buckle only needs to be opened, which is convenient and fast, and saves time and effort. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is the overall schematic view of the cable reel with adjustable spool diameter;

[0017] Figure 2 is the internal structure schematic view of the cable reel with adjustable spool diameter;

[0018] Figure 3 is the adjusting structure schematic view;

[0019] Figure 4 is the side view of the cable reel with adjustable spool diameter;

[0020] The drawings show that: 1, the reel; 101, the first opening; 102, the second opening; 103, the third opening; 2, the spool structure; 3, the adjusting structure; 4, the adjusting disc; 5, the adjusting groove; 6, the handle; 7, the adjusting frame; 8, the sliding groove; 9, the sliding block; 10, the adjusting rod; 11, the supporting ear; 12, the buckle; 13, the connecting rod; 14, the winding plate, 15, the clamping groove. DETAILED DESCRIPTION

[0021] The utility model will be further described in connection with the drawings.

[0022] As Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, a cable reel with adjustable spool diameter, comprising: a reel 1, the inside of the reel 1 is provided with a cavity, and the inside of the cavity is provided with an adjusting structure 3, the cavity can accommodate the adjusting structure 3, and the adjusting structure 2 is connected between the spool structure 2, the adjusting structure 3 is used to adjust the diameter of the spool structure 2, the user needs to adjust the diameter of the spool structure 2 according to the different length of the cable, convenient and fast, will not appear reel too big or too small, more convenient storage, suitable for different length and kind of cable, the use is greatly improved, the side of the reel 1 is provided with a locking structure for fixing the adjusting structure 3, the locking structure makes the adjusting disc of the adjusting structure 3 not 4 in rotation, keeps stable, facilitates winding cable later.

[0023] The adjusting structure 3 comprises: an adjusting disc 4 and an adjusting frame 7 inlaid in the cavity of the reel 1, the adjusting disc 4 is inlaid in the middle of the side of the adjusting frame 7 through the center shaft, the adjusting disc 4 can rotate, the other side of the adjusting disc 4 is uniformly provided with a clamping groove 15 near the outer ring, which is convenient for cooperation with the locking structure and ensures the stability of the adjusting disc 4, the adjusting frame 7 is inlaid with a sliding block 9 that can slide, the sliding block 9 can slide on the adjusting frame 7, the adjusting disc 4 is uniformly provided with an adjusting groove 5, the adjusting groove 5 is provided with four, corresponding to the four sliding blocks 9, the adjusting groove 5 is arc-shaped, which is convenient for controlling the up and down movement of the adjusting rod 10, one side of the sliding block 9 is inlaid in the adjusting groove 5 through the adjusting rod 10, the other side of the sliding block 9 is connected with the spool structure 2, the locking structure cooperates with the clamping groove 15 on the adjusting disc 4, when the adjusting disc 4 rotates, the position of the adjusting groove 5 will change, when the position of the adjusting groove 5 rotates and changes, the sliding block 9 on the adjusting frame 7 will move, the rising and falling of the sliding block 9 will drive the connecting rod 13 and the winding plate 14 of the spool structure 2 to expand or shrink, which means that the diameter of the spool increases or decreases, the user needs to adjust the diameter of the spool according to the different length of the cable, convenient and fast, will not appear reel too big or too small, more convenient storage, suitable for different length and kind of cable, the use is greatly improved.

[0024] A handle 6 is arranged on the side of the adjusting disc 4, which is convenient for the user to rotate the adjusting disc 4, the outside of the reel 1 is provided with a first opening 101 corresponding to the handle 6, which ensures that the user can directly rotate the adjusting disc 4 from the side of the reel 1, the inside of the reel 1 is provided with a second opening 102 corresponding to the sliding block 9, which ensures that the normal movement of the sliding block 9 will not be affected.

[0025] As shown in the drawings, Figure 2 And Figure 3 And Figure 4As shown, the adjusting frame 7 is "ten" shaped, and the adjusting frame 7 is fixed in the cavity of the wire reel 1 to ensure the stability of the adjusting frame 7. The adjusting frame 7 is provided with sliding grooves 8 in four directions, and sliding blocks 9 are embedded in the sliding grooves 8 to slide. The four sliding blocks 9 can move in four directions of the adjusting frame 7 to expand or shrink. The outer end of the adjusting disc 4 is fixed in the cavity of the wire reel 1 through a bearing to ensure that the adjusting disc 4 can rotate normally. The adjusting groove 5 on the adjusting disc 4 is arc-shaped, which can drive the adjusting rod 10 to move up and down when the adjusting groove 5 rotates. The adjusting groove 5 is embedded with an adjusting rod fixedly connected with the sliding block 9 to control the movement of the sliding block 9.

[0026] The wire reel structure 2 includes four connecting rods 13 fixedly connected with the outer side of the sliding block 9. The upward and downward movement of the sliding block 9 can drive the connecting rod 13 to move up and down. The connecting rod 13 is provided with a winding plate 14 with an arc-shaped cutting surface, which facilitates winding of the cable. The upward and downward movement of the sliding block 9 will drive the connecting rod 13 and the winding plate 14 of the wire reel structure 2 to expand or shrink, which means that the diameter of the wire reel increases or decreases.

[0027] The locking structure includes a support ear 11 fixedly connected with the wire reel 1 to ensure the stability of the support ear 11. The support ear 11 is hingedly connected with the end of the buckle 12, and the buckle 12 can rotate. The front end of the buckle 12 is matched with the clamping groove 15 on the adjusting disc 4. When the adjusting disc 4 is rotated to a certain position, the user can rotate the buckle 12 to make the buckle 12 clamped in the clamping groove 15 of the adjusting disc 4, so that the adjusting disc 4 does not rotate, keeps stable, and facilitates winding of the cable later. When the adjusting disc 4 needs to be rotated again, the buckle 12 only needs to be opened, which is convenient, fast, time-saving and labor-saving.

[0028] The wire reel 1 is provided with a third opening 103 corresponding to the clamping groove 15, which facilitates the locking structure to be directly clamped in the clamping groove 15 on the adjusting disc 4.

[0029] When the user needs to adjust the diameter of the spool, the user only needs to rotate the handle 6 on the adjusting disc 4 in the second opening 102 of the wire disc 1, which drives the adjusting disc 4 to rotate. When the adjusting disc 4 rotates, the position of the adjusting groove 5 changes, which drives the sliding block 9 on the adjusting frame 7 to move. The rising and falling of the sliding block 9 drives the connecting rod 13 and the winding plate 14 of the spool structure 2 to expand or shrink, which means that the diameter of the spool increases or decreases. When the adjusting disc 4 rotates to a certain position, the user can rotate the buckle 12 to make the buckle 12 clamped in the clamping groove 15 of the adjusting disc 4, so that the adjusting disc 4 does not rotate and remains stable, which is convenient for winding the cable later. When the adjusting disc 4 needs to be rotated again, the buckle 12 only needs to be opened. The user needs to adjust the diameter of the spool according to the different lengths of the cable, which is convenient and fast, and the wire disc will not be too large or too small, which is more convenient for storage and suitable for cables of different lengths and types, greatly improving the use.

[0030] The utility model provides a kind of cable wire disc of spool diameter adjustable thought and implementation method, specific application approach is many, above is only the preferred implementation mode of the utility model, it should be pointed out, for the ordinary skill in the art of this technical field, under the premise of not departing from the principle of the utility model, can also make several improvements, these improvements also should be regarded as the protection range of the utility model.

Claims

1. A cable drum with adjustable spool diameter, characterized in that, Include: Wire coil (1), the inside of the wire coil (1) is provided with a cavity, and the inside of the cavity is provided with an adjusting structure (3), and the adjusting structure (3) is connected with the wire shaft structure (2), the adjusting structure (3) is used for adjusting the diameter of the wire shaft structure (2), and the side of the wire coil (1) is provided with a locking structure for fixing the adjusting structure (3); The adjusting structure (3) comprises: the adjusting disc (4) and the adjusting frame (7) inlaid in the cavity of the wire coil (1), the center of the adjusting disc (4) is inlaid in the middle of the side of the adjusting frame (7) through the center shaft, the other side of the adjusting disc (4) is uniformly provided with a clamping groove (15) close to the outer ring, the sliding block (9) is inlaid on the adjusting frame (7), the adjusting disc (4) is uniformly provided with an adjusting groove (5), one side of the sliding block (9) is inlaid in the adjusting groove (5) through the adjusting rod (10), the other side of the sliding block (9) is connected with the wire shaft structure (2), and the locking structure is matched with the clamping groove (15) on the adjusting disc (4).

2. The cable spool of claim 1, wherein: The side of the adjusting disc (4) is provided with a handle (6), the outside of the wire coil (1) is provided with a first opening (101) corresponding to the handle (6), and the inside of the wire coil (1) is provided with a second opening (102) corresponding to the sliding block (9).

3. The cable spool of claim 1, wherein: The adjusting frame (7) is "ten" shaped, and the adjusting frame (7) is fixed in the cavity of the wire coil (1), sliding grooves (8) are arranged in four directions of the adjusting frame (7), the sliding block (9) is inlaid in the sliding groove (8) and slides, the outer end of the adjusting disc (4) is fixed in the cavity of the wire coil (1) through a bearing, the adjusting groove (5) on the adjusting disc (4) is arc-shaped, the adjusting rod fixedly connected with the sliding block (9) is inlaid in the adjusting groove (5) for controlling the movement of the sliding block (9).

4. The cable spool of claim 1, wherein: The wire shaft structure (2) comprises: four connecting rods (13) fixedly connected with the outside of the sliding block (9), and the connecting rod (13) is provided with a winding plate (14) with an arc-shaped section.

5. The spool diameter adjustable cable reel of claim 1, wherein: The locking structure comprises: a supporting lug (11) fixedly connected with the wire coil (1), and the supporting lug (11) is hinged with the end of the buckle (12), and the front end of the buckle (12) is matched with the clamping groove (15) on the adjusting disc (4).

6. The spool diameter adjustable cable reel of claim 5, wherein: The wire coil (1) is provided with a third opening (103) corresponding to the clamping groove (15).

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