CN213950225U

CN213950225U - Telescopic wire and cable reel

Info

Publication number: CN213950225U
Application number: CN202022518066.3U
Authority: CN
Inventors: 路检; 李超
Original assignee: Shanghai Baoye Group Corp Ltd
Current assignee: Shanghai Baoye Group Corp Ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-08-13
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a retractable wire and cable coiling tool, wherein an inner barrel body and an outer barrel body of the coiling tool are coaxially sleeved, a left side plate and a right side plate are respectively and coaxially arranged at the free ends of the inner barrel body and the outer barrel body, and retractable pipes are uniformly distributed at intervals along the circumferential direction of the inner barrel body and are positioned in the inner barrel body; the telescopic pipe comprises an inner pipe and an outer pipe which are coaxially sleeved, the inner pipe and the outer pipe are stretched and positioned through a sliding groove, a positioning groove and a sliding block, the free end of the outer pipe is fixed on the end face of the inner cylinder, and the free end of the inner pipe stretches out of the end face of the outer cylinder and is fixed through a fastening nut. The wire and cable coiling tool overcomes the defects of the traditional fixed-width wire and cable coiling tool, can change the width according to the winding quantity of wires and cables, meets the requirements of different winding quantities of wires and cables, improves the application flexibility of the coiling tool, can shrink after the cables are laid, greatly saves the stacking and transportation space of field materials, and saves the transportation cost.

Description

Telescopic wire and cable reel

Technical Field

The utility model relates to an electrical engineering technical field especially relates to a scalable electric wire cable dish utensil.

Background

The wire coil is used for winding wires and cables and is widely applied to industries such as oil field and mine, building construction, mechanical manufacturing, road and bridge construction and the like. The width of the traditional wire and cable reel is a fixed value, so the winding amount of the wire and cable is also fixed. If the width of the electric wire and cable reel is increased, the winding amount of the electric wire and cable can be increased, but the manufacturing cost is increased, the space is increased in the recycling and transportation process, and the transportation cost is increased invisibly. Especially, the winding quantity of the electric wire and the electric cable can not be adapted to the requirement of the change of the winding quantity of the electric wire and the electric cable, and the flexible application of the electric wire and the electric cable coiling tool is limited.

Disclosure of Invention

The utility model aims to solve the technical problem that a scalable electric wire cable drum utensil is provided, the defect of traditional fixed width electric wire cable drum utensil is overcome to this electric wire cable drum utensil, can change the width according to electric wire cable's winding volume, satisfies the demand of different electric wire cable winding volumes, improves the application flexibility of drum utensil, and the cable lays the back that finishes, and the drum utensil can contract, saves site material greatly and stacks and the transportation space, practices thrift the cost of transportation.

In order to solve the technical problem, the utility model discloses scalable electric wire and cable drum utensil includes left side board, right side board, inner cylinder, outer cylinder, flexible pipe and fastening nut, inner cylinder and outer cylinder coaxial cup joint, left side board and right side board coaxial locate the free end of inner cylinder and outer cylinder respectively, the flexible pipe is along the inner cylinder circumferencial direction interval equipartition and is located the inner cylinder;

the flexible pipe includes inner tube and outer tube, the inner tube cup joints with the outer tube is coaxial, the outer tube inner circle is equipped with the spout along the axial, spout both ends syntropy rotation 90 degrees angle is equipped with the constant head tank, spout both ends intercommunication the constant head tank, inner tube one end outer lane is equipped with the slider, the inner tube cup joints the back with the outer tube is coaxial, the slider is located slide in the spout, when inner tube and outer tube shrink, the slider slides through the spout and lies in behind spout one end and the rotatory 90 degrees angle in the constant head tank of spout one end, when inner tube and outer tube extend, the slider slides through the spout and lies in behind spout other end and the rotatory 90 degrees angle the constant head tank of the spout other end, the outer tube free end is fixed in interior barrel head face, the inner tube free end stretches out outer barrel head face and adoption fastening nut is fixed.

Further, this wire and cable drum utensil still includes first shelves ring and second shelves ring, first shelves ring is located outer barrel inner circle and be located outer barrel free end inboard, the second shelves ring is located the inner tube outer lane and be located stretch out the inboard of outer barrel terminal surface, the second shelves ring support by extremely first shelves ring.

Because the utility model adopts the technical proposal, namely the inner cylinder body and the outer cylinder body of the coil are coaxially sleeved, the left side plate and the right side plate are respectively coaxially arranged at the free ends of the inner cylinder body and the outer cylinder body, and the extension tubes are uniformly distributed at intervals along the circumferential direction of the inner cylinder body and are positioned in the inner cylinder body; the telescopic pipe comprises an inner pipe and an outer pipe which are coaxially sleeved, the inner pipe and the outer pipe are stretched and positioned through a sliding groove, a positioning groove and a sliding block, the free end of the outer pipe is fixed on the end face of the inner cylinder, and the free end of the inner pipe stretches out of the end face of the outer cylinder and is fixed through a fastening nut. The wire and cable coiling tool overcomes the defects of the traditional fixed-width wire and cable coiling tool, can change the width according to the winding quantity of wires and cables, meets the requirements of different winding quantities of wires and cables, improves the application flexibility of the coiling tool, can shrink after the cables are laid, greatly saves the stacking and transportation space of field materials, and saves the transportation cost.

Drawings

The invention will be described in further detail with reference to the following drawings and embodiments:

FIG. 1 is a schematic structural view of the retractable wire and cable reel of the present invention;

FIG. 2 is a schematic cross-sectional view of the retractable wire reel;

fig. 3 is a schematic diagram of the sleeving connection between the inner tube and the outer tube of the retractable wire and cable reel.

Detailed Description

Embodiment is as shown in fig. 1, fig. 2 and fig. 3, the retractable wire and cable coiling tool of the present invention comprises a left side plate 1, a right side plate 2, an inner cylinder 3, an outer cylinder 4, a retractable tube 5 and a fastening nut 6, wherein the inner cylinder 3 is coaxially sleeved with the outer cylinder 4, the left side plate 1 and the right side plate 2 are coaxially arranged at the free ends of the inner cylinder 3 and the outer cylinder 4 respectively, and the retractable tubes 5 are uniformly distributed along the circumferential direction of the inner cylinder 3 at intervals and are located in the inner cylinder 3;

the telescopic tube 5 comprises an inner tube 51 and an outer tube 52, the inner tube 51 is coaxially sleeved with the outer tube 52, the inner ring of the outer tube 52 is provided with a chute 53 along the axial direction, two ends of the chute 53 are provided with positioning grooves 54 rotating at an angle of 90 degrees in the same direction, the two ends of the sliding groove 53 are communicated with the positioning groove 54, the outer ring of one end of the inner tube 51 is provided with a slide block 55, after the inner tube 51 and the outer tube 52 are coaxially sleeved, the sliding block 55 is positioned in the sliding groove 53 to slide, when the inner tube 51 and the outer tube 52 contract, the sliding block 55 slides to one end of the sliding slot 53 through the sliding slot 53, rotates by 90 degrees and then is positioned in the positioning slot 54 at one end of the sliding slot 53, when the inner tube 51 and the outer tube 52 are extended, the sliding block 55 slides to the other end of the sliding slot 53 through the sliding slot 53 and rotates 90 degrees to be located in the positioning slot 54 at the other end of the sliding slot 53, the free end of the outer tube 52 is fixed on the end surface of the inner cylinder 3, and the free end of the inner tube 51 extends out of the end surface of the outer cylinder 4 and is fixed by the fastening nut 6. The end face of the outer barrel 4 is provided with a through hole, the inner tube 51 extends out of the through hole of the end face of the outer barrel 4 to facilitate rotation, and therefore the sliding block 55 on the outer ring of the inner tube 51 can be clamped into the positioning grooves 54 at the two ends of the sliding groove 53. The telescopic pipes 5 in the wire and cable coiling tool are provided with six parts, so that the inner cylinder body 3, the outer cylinder body 4, the left side plate 1 and the right side plate 2 are supported.

Preferably, this wire and cable drum utensil still includes first fender ring 7 and second fender ring 8, first fender ring 7 is located outer barrel 4 inner circle and be located outer barrel 4 free end inboard, second fender ring 8 is located the inner tube 51 outer lane and be located stretch out the inboard of outer barrel 4 terminal surface, second fender ring 8 support lean on extremely first fender ring 7. The first gear ring and the second gear ring are convenient for moving between the outer barrel and the inner barrel, and meanwhile, the position of the inner pipe is reliably fixed through the fastening nut.

This wire and cable dish utensil can change the width of dish utensil according to this wire and cable winding volume, when the dish utensil width is elongated as required, the right side board that pulling and outer barrel are connected, the inner tube of flexible pipe is intraductal along with the right side board removes in the outer tube, when the spout axial displacement of inner tube along the outer tube reaches the constant head tank position, with inner tube rotation 90, the slider of inner tube outer lane can block in the constant head tank of outer tube, the rigidity between inner tube and the outer tube this moment, when the inner tube is fixed, right side board stop the removal, dish utensil width adjustment is ended, then adopt fastening nut to twist in the inner tube fastening.

Shorten the width of dish utensil as required, loosen fastening nut, with inner tube antiport 90, be located the spout behind the constant head tank of the slider roll-off outer tube of inner tube outer lane, promote the right side board of being connected with outer barrel, the inner tube removes along with the right side board, spout axial antiport along the outer tube arrives the spout tip of being close to the left side board, can block into the constant head tank with this end spout intercommunication with the rotatory 90 of inner tube, when the inner tube is fixed, the right side board stops to promote, dish utensil width adjustment finishes, the fixed inner tube position of fastening nut who screws up the inner tube.

The wire and cable coiling tool can adjust the axial width of the coiling tool, thereby changing the winding quantity of wires and cables and adapting to the requirements of different winding quantities; and after the cable is laid, the disc can be contracted, so that the field material stacking space is greatly saved, the transportation cost can be saved, and the overall application flexibility of the disc is improved.

Claims

1. The utility model provides a scalable electric wire cable drum utensil, includes left side board and right side board, its characterized in that: the inner cylinder body is coaxially sleeved with the outer cylinder body, the left side plate and the right side plate are respectively and coaxially arranged at the free ends of the inner cylinder body and the outer cylinder body, and the telescopic pipes are uniformly distributed at intervals along the circumferential direction of the inner cylinder body and are positioned in the inner cylinder body;

2. The retractable wire and cable reel of claim 1, wherein: this wire and cable drum utensil still includes first shelves ring sum second shelves ring, first shelves ring is located outer barrel inner circle is inboard and be located outer barrel free end, second shelves ring is located the inner tube outer lane is located and is stretched out the inboard of outer barrel terminal surface, second shelves ring support by extremely first shelves ring.