CN218261544U - Electric wire reel hoisting device - Google Patents

Abstract

The utility model relates to a reel lifts by crane the field, especially relates to an electric wire reel lifts by crane device, including two support arms, two support arm surface bottom has all seted up the second recess, two support arm bottom surface has all seted up two hook grooves, two hook inslot portion all is provided with flexible couple, two flexible couple surface top has seted up five first recesses, and two flexible couple bottom all crosses two hook grooves and extends to two support arm bottom fixedly connected with stretch cord, two the support arm outside all sets up and all is provided with the second pivot, two the second pivot both sides all fixedly connected with fixed block; through having designed fixed block, second recess, first recess, the staff can be through the relative position of adjustment flexible couple and support arm can the length of adjusting device support arm, and the device lifts by crane the goods scope wider, and furthest adapts to the difference of different electric wire reels, and the suitability is stronger.

Description

Electric wire reel hoisting device

Technical Field

The utility model relates to a reel field of hoisting especially relates to an electric wire reel hoisting device.

Background

The electric wire reel is also called as an electric wire winding drum or an electric wire winder, and is a mainstream solution in the field of mobile transmission (power, data and fluid medium) by replacing a sliding contact wire with the characteristics of small installation space, convenient maintenance, reliable use, low cost and the like.

However, when the existing device is used, the length of the support arm cannot be adjusted, and a hoisting device with different support arm lengths is needed to be used for transporting different wire reels, so that a wire reel hoisting device is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides an electric wire reel lifts by crane device through having designed fixed block, second recess, first recess, and the staff can be through the relative position of adjustment flexible couple with the support arm can the length of adjusting device support arm, and the device lifts by crane the goods scope wider, and furthest adapts to the difference of different electric wire reels, and the suitability is stronger.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an electric wire reel hoisting device, includes two support arms, two the second recess has all been seted up to support arm surface bottom, two hook grooves have all been seted up to support arm bottom surface, two hook inslot portion all is provided with flexible couple, two five first recesses have been seted up on flexible couple surface top, and two flexible couple bottom all crosses and extends to two in two hook grooves support arm bottom fixedly connected with stretch cord, two the support arm outside all sets up and all is provided with the second pivot, two the equal fixedly connected with fixed block in second pivot both sides, four the through-hole has all been seted up on fixed block surface, four fixed block surface top all is provided with first stopper, and four fixed block surface bottom all is provided with the second stopper, two the support arm outside all is provided with bolt and nut.

As the utility model discloses a preferred technical scheme, one of them stretch cord fixedly connected with ring, another stretch cord bottom fixedly connected with buckle main part, the inside spring that is provided with of buckle main part, spring bottom fixedly connected with clamping part, clamping part one side fixedly connected with third pivot.

As a preferred technical scheme of the utility model, two flexible couple and two support arm sliding connection, four the fixed block rotates through two second pivots to be connected, two the bolt and two nut and screw thread connect.

As a preferred technical scheme of the utility model, two second recess widths are one point one time of two first stopper widths, and ten first recess widths are one point one time of two second stopper widths.

As the utility model discloses a preferred technical scheme, one of them the support arm surface is provided with first pivot, two the first stay cord of the equal fixedly connected with in support arm top, two first stay cord top fixedly connected with closes the rope ware, close rope ware top fixedly connected with second stay cord.

As an optimal technical scheme of the utility model, buckle main part and third pivot, spring are fixed connection.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

through having designed fixed block, second recess, first recess, the staff can be through the relative position of the flexible couple of adjustment and support arm can the adjusting device support arm the length, and the device lifts by crane the goods scope wider, and furthest adapts to the difference of different electric wire reels, and the suitability is stronger.

Through having designed spring, clamping part, ring, stretch cord, the staff can couple together two flexible couples, prevents that the electric wire reel from dropping carelessly at the in-process of lifting by crane to avoid the relevant injury that causes that drops, improved the security of during operation.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of the present invention;

FIG. 3 is an enlarged schematic view of the fixing block of the present invention;

FIG. 4 is an enlarged schematic view of the buckle main body of the present invention;

wherein: 1. a support arm; 2. a first rotating shaft; 3. a first pull cord; 4. a rope combiner; 5. a second draw cord; 6. a fixed block; 7. a second rotating shaft; 8. a bolt; 9. a telescopic hook; 10. a first groove; 11. an elastic cord; 12. a buckle main body; 13. a circular ring; 14. a through hole; 15. a first stopper; 16. a second limiting block; 17. a nut; 18. a third rotating shaft; 19. a spring; 20. a fastening part; 21. a hook groove; 22. a second groove.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1, 2 and 3, an electric wire reel hoisting device comprises two support arms 1, wherein second grooves 22 are formed in the bottom ends of the surfaces of the two support arms 1, two hook grooves 21 are formed in the bottom end surfaces of the two support arms 1, telescopic hooks 9 are arranged in the two hook grooves 21, five first grooves 10 are formed in the top ends of the surfaces of the two telescopic hooks 9, the bottom ends of the two telescopic hooks 9 penetrate through the two hook grooves 21 and extend to the bottom ends of the two support arms 1 to be fixedly connected with elastic ropes 11, second rotating shafts 7 are arranged on the outer sides of the two support arms 1, fixed blocks 6 are fixedly connected to the two sides of the two second rotating shafts 7, through holes 14 are formed in the surfaces of the four fixed blocks 6, first limiting blocks 15 are arranged at the top ends of the surfaces of the four fixed blocks 6, second limiting blocks 16 are arranged at the bottom ends of the surfaces of the four fixed blocks 6, and bolts 8 and nuts 17 are arranged on the outer sides of the two support arms 1; when the length of the X-shaped support is required, firstly, the bolt 8 and the nut 17 are unscrewed from the fixing blocks 6 at one side, then the two fixing blocks 6 are far away from the support arm 1, the relative position of the telescopic hook 9 and the support arm 1 is adjusted, then the first limiting block 15 on the surface of one fixing block 6 is clamped with the second groove 22, the second limiting block 16 is clamped with one first groove 10, the other fixing block 6 is closed around the second rotating shaft 7, the nut 17 is in threaded connection with the bolt 8, and the operation is completed; when the existing device is used, the length of the support arm 1 cannot be adjusted, and a hoisting device with different lengths of the support arm 1 is needed when different wire reels are transported; through having designed fixed block 6, second recess 22, first recess 10, the staff can be through the relative position of adjustment flexible couple 9 with support arm 1 can adjusting device support arm 1's length, and the device lifts by crane the goods scope wider, and furthest adapts to the difference of different electric wire reels, and the suitability is stronger.

In other embodiments, as shown in fig. 1 and 4, the present embodiment discloses that, one of the elastic ropes 11 is fixedly connected with a ring 13, the bottom end of the other elastic rope 11 is fixedly connected with a buckle main body 12, a spring 19 is arranged inside the buckle main body 12, the bottom end of the spring 19 is fixedly connected with a buckle part 20, and one side of the buckle part 20 is fixedly connected with a third rotating shaft 18; when the buckle main body 12 needs to be connected with the circular ring 13, the buckling part 20 rotates around the third rotating shaft 18 to the side close to the spring 19, then the circular ring 13 is sleeved into the buckle main body 12, the buckling part 20 is loosened, and the operation is finished; through having designed spring 19, clamping part 20, ring 13, stretch cord 11, the staff can couple together two flexible couples 9, prevents that the electric wire reel from dropping carelessly at the in-process of hoisting to avoid the relevant injury that drops and cause, improved the security of during operation.

In other embodiments, as shown in fig. 1, 2 and 3, the embodiment discloses that two telescopic hooks 9 are slidably connected with two support arms 1, four fixing blocks 6 are rotatably connected through two second rotating shafts 7, and two bolts 8 are in threaded connection with two nuts 17; the length of the staff is adjusted more simply and conveniently.

In other embodiments, this embodiment discloses that, as shown in fig. 2, the width of the two second grooves 22 is one time of one point of the width of the two first stoppers 15, and the width of the ten first grooves 10 is one time of one point of the width of the two second stoppers 16; the telescopic hook 9 is ensured not to be separated from the support arm 1 easily, and the stability of the device is improved.

In other embodiments, as shown in fig. 1, the embodiment discloses that a first rotating shaft 2 is arranged on the surface of one of the support arms 1, the top ends of the two support arms 1 are fixedly connected with first pull ropes 3, the top ends of the two first pull ropes 3 are fixedly connected with rope combiners 4, and the top ends of the rope combiners 4 are fixedly connected with second pull ropes 5; when an upward force is applied to the second pull rope 5, the two telescopic hooks 9 can clamp the wire coil, and the operation is simple.

In other embodiments, as shown in fig. 1 and 4, the latch body 12 is fixedly connected to the third rotating shaft 18 and the spring 19; the device is more stable when in use.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.

Claims (6)

1. The utility model provides an electric wire reel hoisting device, includes two support arms (1), its characterized in that, two second recess (22), two have all been seted up to support arm (1) surface bottom two couple grooves (21), two have all been seted up to support arm (1) bottom surface couple groove (21) inside all is provided with flexible couple (9), two five first recess (10) have been seted up on flexible couple (9) surface top, and two flexible couple (9) bottom all crosses and extends to two in two couple grooves (21) support arm (1) bottom fixedly connected with stretch cord (11), two support arm (1) outside all sets up and all is provided with second pivot (7), two the equal fixedly connected with fixed block (6) in second pivot (7) both sides, four through-hole (14), four have all been seted up on fixed block (6) surface top all is provided with first stopper (15), and four fixed block (6) surface bottom all is provided with second stopper (16), two support arm (1) outside all is provided with bolt (8) and nut (17).

2. The electric wire reel hoisting device according to claim 1, wherein one of the elastic ropes (11) is fixedly connected with a ring (13), the bottom end of the other elastic rope (11) is fixedly connected with a buckle main body (12), a spring (19) is arranged in the buckle main body (12), the bottom end of the spring (19) is fixedly connected with a buckle part (20), and one side of the buckle part (20) is fixedly connected with a third rotating shaft (18).

3. The spool lifting device as claimed in claim 1, characterized in that two of said telescopic hooks (9) are slidably connected to two of said arms (1), four of said fixed blocks (6) are rotatably connected by two second shafts (7), and two of said bolts (8) are threadedly connected to two of said nuts (17).

4. A cord reel lifting device, according to claim 1, characterized in that the width of the two second recesses (22) is one point twice the width of the two first stops (15) and the width of the ten first recesses (10) is one point twice the width of the two second stops (16).

5. The spool lifting device as claimed in claim 1, wherein a first rotating shaft (2) is disposed on a surface of one of the supporting arms (1), a first pulling rope (3) is fixedly connected to top ends of both of the supporting arms (1), a rope binding device (4) is fixedly connected to top ends of both of the first pulling ropes (3), and a second pulling rope (5) is fixedly connected to top ends of the rope binding device (4).

6. The spool lifting device according to claim 2, wherein the latch body (12) is fixedly connected to the third shaft (18) and the spring (19).

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