CN213568920U - Plywood cable drum of easy to use - Google Patents

Abstract

The utility model discloses a plywood cable drum easy to use, which comprises a roller, wherein two circular plates are symmetrically fixed at two ends of the roller, a first annular groove is formed in the surfaces of the two circular plates, a second annular groove is formed in the surface of the inner wall of the first annular groove, a sliding block with a T-shaped structure in section is placed in the second annular groove, and one end of the sliding block penetrates through the first annular groove to the outside of the circular plates; through the metal block, sliding block, fixed block, dwang, supporting shoe, first ring channel, second ring channel and the rotation groove of design, conveniently fix it when the device uses, improve the stability of structure, avoid it to roll at will, through the ball of design, can reduce the frictional force between sliding block and the second ring channel inner wall, make things convenient for the slip of sliding block.

Description

Plywood cable drum of easy to use

Technical Field

The utility model belongs to the technical field of the cable drum, concretely relates to plywood cable drum of easy to use.

Background

The cable reel is a wire reel for providing the function of winding wires and cables for industrial and mining enterprises, comprises a plywood cable reel, and is widely applied to industries such as oil field mines, building construction, machinery manufacturing units, scientific research units, ports and docks, markets, hotels, road and bridge construction and the like at present.

When putting, if the exogenic action takes place to roll very easily in current plywood cable drum, stability is very poor, causes certain influence to the normal use of device, and the end of a thread of cable conductor is inconvenient fixed when using moreover, holds in the palm easily and gets rid of subaerially, causes destruction to the end of a thread, so need design a structure and solve this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easy to use's plywood cable drum to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plywood cable drum of easy to use, includes the cylinder, the both ends symmetry of cylinder is fixed with two plectanes, two first ring channel has all been seted up on the surface of plectane, the second ring channel has been seted up on the inner wall surface of first ring channel, the sliding block that the cross-section is "T" type structure is placed to the inside of second ring channel, the one end of sliding block runs through the outside of first ring channel to plectane, the one end of sliding block is fixed with the metal block, the both ends symmetry of metal block is fixed with two fixed blocks, two the surface of fixed block all runs through and has seted up the rotation groove, the inside of rotation groove runs through the dwang that the cross-section is "T" type structure, be connected through the screw thread between the inner wall of dwang and rotation groove, the bottom mounting.

Preferably, the inner wall surface of the second annular groove is provided with a plurality of balls, and each ball is in rolling connection with the surface of a sliding block.

Preferably, a plurality of sliding grooves are formed in the side surface of one of the circular plates, a sliding rod is embedded into each sliding groove, a baffle is fixed to one end of each sliding rod, a spring is connected between each baffle and the inner wall of each sliding groove, an extrusion plate is fixed to the other end of each sliding rod, and a plurality of protrusions are fixed to the side surface of each extrusion plate.

Preferably, the surface of plectane is provided with the paraffin layer, the edge surface of plectane is provided with the sheath, the sheath is the plastics material component.

Preferably, the surface of the circular plate is provided with a through hole, and the periphery of the through hole is provided with a rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the metal block, sliding block, fixed block, dwang, supporting shoe, first ring channel, second ring channel and the rotation groove of design, conveniently fix it when the device uses, improve the stability of structure, avoid it to roll at will, through the ball of design, can reduce the frictional force between sliding block and the second ring channel inner wall, make things convenient for the slip of sliding block.

2. Through stripper plate, slide bar, spring, baffle and the sliding tray of design, can coil the end of a thread of cable conductor on the surface of slide bar, the rethread stripper plate extrudees it, fixes the end of a thread, avoids it to receive the damage.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a right side cross-sectional view of the area a of fig. 2 according to the present invention;

fig. 4 is a front cross-sectional view of the area B of fig. 2 according to the present invention;

fig. 5 is a front sectional view of the region C in fig. 1 according to the present invention.

In the figure: 1. a drum; 2. a circular plate; 3. a pressing plate; 4. rotating the rod; 5. a fixed block; 6. a first annular groove; 7. a metal block; 8. a slider; 9. a second annular groove; 10. a ball bearing; 11. a rotating groove; 12. a support block; 13. a spring; 14. a baffle plate; 15. a sliding groove; 16. a slide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 4, the present invention provides a technical solution: an easy-to-use plywood cable reel, which comprises a roller 1, two circular plates 2 are symmetrically fixed at two ends of the roller 1, first annular grooves 6 are formed in the surfaces of the two circular plates 2, second annular grooves 9 are formed in the inner wall surfaces of the first annular grooves 6, sliding blocks 8 with T-shaped structures in cross sections are placed inside the second annular grooves 9, one ends of the sliding blocks 8 penetrate through the first annular grooves 6 to the outer parts of the circular plates 2, metal blocks 7 are fixed at one ends of the sliding blocks 8, two fixed blocks 5 are symmetrically fixed at two ends of the metal blocks 7, rotating grooves 11 are formed in the surfaces of the two fixed blocks 5, rotating rods 4 with T-shaped structures in cross sections penetrate through the inner parts of the rotating grooves 11, the rotating rods 4 are connected with the inner walls of the rotating grooves 11 through threads, supporting blocks 12 are fixed at the bottom ends of the rotating rods 4, a plurality of balls 10 are arranged on the inner wall, the equal sliding block 8's of every ball 10 surface roll connection, metal block 7 through the design, sliding block 8, fixed block 5, dwang 4, supporting shoe 12, first ring channel 6, second ring channel 9 and rotation groove 11, conveniently fix it when the device uses, improve the stability of structure, avoid it to roll at will, through the ball 10 of design, can reduce the frictional force between sliding block 8 and the 9 inner walls of second ring channel, make things convenient for the slip of sliding block 8.

Example 2

Referring to fig. 1 to 5, the present invention provides a technical solution: an easy-to-use plywood cable reel, which comprises a roller 1, two circular plates 2 are symmetrically fixed at two ends of the roller 1, first annular grooves 6 are formed in the surfaces of the two circular plates 2, second annular grooves 9 are formed in the inner wall surfaces of the first annular grooves 6, sliding blocks 8 with T-shaped structures in cross sections are placed inside the second annular grooves 9, one ends of the sliding blocks 8 penetrate through the first annular grooves 6 to the outer parts of the circular plates 2, metal blocks 7 are fixed at one ends of the sliding blocks 8, two fixed blocks 5 are symmetrically fixed at two ends of the metal blocks 7, rotating grooves 11 are formed in the surfaces of the two fixed blocks 5, rotating rods 4 with T-shaped structures in cross sections penetrate through the inner parts of the rotating grooves 11, the rotating rods 4 are connected with the inner walls of the rotating grooves 11 through threads, supporting blocks 12 are fixed at the bottom ends of the rotating rods 4, a plurality of balls 10 are arranged on the inner wall, the equal sliding block 8's of every ball 10 surface roll connection, metal block 7 through the design, sliding block 8, fixed block 5, dwang 4, supporting shoe 12, first ring channel 6, second ring channel 9 and rotation groove 11, conveniently fix it when the device uses, improve the stability of structure, avoid it to roll at will, through the ball 10 of design, can reduce the frictional force between sliding block 8 and the 9 inner walls of second ring channel, make things convenient for the slip of sliding block 8.

In this embodiment, preferably, a plurality of sliding grooves 15 are formed in the side surface of one circular plate 2, a sliding rod 16 is embedded in each sliding groove 15, a baffle 14 is fixed to one end of each sliding rod 16, a spring 13 is connected between each baffle 14 and the inner wall of each sliding groove 15, an extrusion plate 3 is fixed to the other end of each sliding rod 16, the ends of the cables can be wound on the surface of each sliding rod 16 through the designed extrusion plate 3, the sliding rods 16, the springs 13, the baffles 14 and the sliding grooves 15, and then the ends of the cables are extruded through the extrusion plates 3, and are fixed to avoid being damaged, and a plurality of protrusions are fixed to the side surfaces of the extrusion plates 3.

In this embodiment, preferably, the surface of the circular plate 2 is provided with a paraffin layer, the paraffin layer can increase the touch and visual experience of the circular plate 2, the surface of the edge of the circular plate 2 is provided with a sheath, the sheath can play a certain protective role on the circular plate 2, and the sheath is a plastic component.

In this embodiment, preferably, the surface of the circular plate 2 is provided with a through hole, and a rotating shaft is disposed around the through hole, and the rotating shaft facilitates the rotation of the drum 1.

The utility model discloses a theory of operation and use flow: the utility model winds the cable wire on the surface of the roller 1 when in use, when the cable wire is needed to be used, the cable wire is pulled to rotate, the cable wire is taken down, if the device is needed to be fixed, the rolling of the cable wire is avoided, the metal block 7 can be stirred, the metal block 7 drives the sliding block 8 to slide in the first annular groove 6 and the second annular groove 9 in the same direction, at the moment, a plurality of balls 10 on the inner wall surface of the second annular groove 9 are attached to the sliding block 8 to roll, so as to reduce the friction force between the inner walls of the sliding block 8 and the second annular groove 9, the metal block 7 is continuously stirred until the sliding block 8 is stirred to the bottom ends of the first annular groove 6 and the second annular groove 9, at the moment, the fixed block 5 also moves to the bottom end of the device along with the metal block 7, then the rotating rod 4 on the surface of the fixed block 5 is rotated, because the rotating rod 4 is connected with the inner wall of the rotating groove 11 through the threads, the rotating rod 4 also moves downwards under the action of the threads, the supporting block 12 at the bottom end of the rotating rod 4 is driven to move in the same direction while the rotating rod 4 moves downwards, the rotating rod 4 continues to rotate until the supporting block 12 abuts against the ground, when a plurality of supporting blocks 12 abut against the ground, the device is fixed to avoid rolling at will, after the cable is used, the extrusion plate 3 can be pulled to enable the extrusion plate 3 to drive the sliding rod 16 to slide in the sliding groove 15, the sliding rod 16 drives the baffle plate 14 to slide in the same direction, at the moment, the baffle plate 14 pulls the spring 13 to enable the spring 13 to be stressed and extended, after the sliding rod 16 is pulled out for a certain length, the head of the cable is wound on the surface of the sliding rod 16, then the extrusion plate 3 is released, the baffle plate 14 and the sliding rod 16 are pulled by the spring 13, and the sliding rod 16 drives the, the thread end is fixed between the circular plate 2 and the extrusion plate 3, and the protrusion on the surface of the extrusion plate 3 is tightly attached to the thread end, so that the thread end is fixed more firmly.

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

Claims (5)

1. An easy-to-use plywood cable drum, comprising a drum (1), characterized in that: the both ends symmetry of cylinder (1) is fixed with two plectanes (2), two first ring channel (6) have all been seted up on the surface of plectane (2), second ring channel (9) have been seted up on the inner wall surface of first ring channel (6), sliding block (8) that the cross-section is "T" type structure have been placed to the inside of second ring channel (9), the one end of sliding block (8) runs through first ring channel (6) to the outside of plectane (2), the one end of sliding block (8) is fixed with metal block (7), the both ends symmetry of metal block (7) is fixed with two fixed blocks (5), two the surface of fixed block (5) all runs through and has been seted up rotation groove (11), the inside of rotation groove (11) runs through dwang (4) that the cross-section is "T" type structure, be connected through the screw thread between dwang (4) and the inner wall of rotation groove (11), and a supporting block (12) is fixed at the bottom end of the rotating rod (4).

2. A ready-to-use plywood cable drum according to claim 1 wherein: the inner wall surface of the second annular groove (9) is provided with a plurality of balls (10), and each ball (10) is connected with the surface of the sliding block (8) in a rolling manner.

3. A ready-to-use plywood cable drum according to claim 1 wherein: a plurality of sliding grooves (15) are formed in the side face of one circular plate (2), a sliding rod (16) is embedded into the sliding groove (15), a baffle (14) is fixed to one end of the sliding rod (16), a spring (13) is connected between the baffle (14) and the inner wall of the sliding groove (15), an extrusion plate (3) is fixed to the other end of the sliding rod (16), and a plurality of protrusions are fixed to the side face of the extrusion plate (3).

4. A ready-to-use plywood cable drum according to claim 1 wherein: the surface of plectane (2) is provided with the paraffin layer, the edge surface of plectane (2) is provided with the sheath, the sheath is the plastics material component.

5. A ready-to-use plywood cable drum according to claim 1 wherein: the surface of the circular plate (2) is provided with a through hole, and rotating shafts are arranged around the through hole.

Images