CN111547562A - a wire reel - Google Patents

Abstract

The invention provides a wire pay-off device, comprising a box body and a plurality of sub-wire pay-off devices arranged in the box body; A roller on the cable shaft, a cable rack arranged on the roller, a first gear arranged at one end of the roller, a first rotating shaft parallel to the cable shaft, a The first driven gear, the first driving gear arranged on the first rotating shaft, the second rotating shaft parallel to the first rotating shaft, the second driven gear arranged on the second rotating shaft and connected to the first driving gear, can be A rotating ratchet wheel arranged on the second rotating shaft is provided with a blocking rod. The implementation of the present invention can avoid mechanical wear during repeated use, which may easily lead to quality defects of wires and cables, and may cause safety accidents of wires and cables.

Description

a wire reel

technical field

The invention relates to the technical field of wire payoffs, in particular to a wire payoff.

Background technique

With the intelligent development of the State Grid, the quality of wiring and wiring of electricity meters, meter boxes, air switches, multi-purpose sockets, lamps, distribution boxes, etc. in power supply is closely related to the safety of electricity consumption in the later period. Wire and cable arrangement and connection is a basic process in electrical work, which exists in large numbers in actual production and is also a very important process. The quality of wire connections is directly related to whether the entire line can operate safely and reliably for a long time. According to different uses, the site needs to use voltage lines and current lines, including three phase lines (A, B, C-phase lines), neutral line (N-phase line) and other 4 lines, so 8 lines will be used. On-site pay-off is generally performed by placing the wires on the ground. The pay-off effect and efficiency are very low, the wires are easily entangled with each other, and the pay-off is uneven. The wire pay-off can also be used to pay off the wire on site. Generally, the wire pay-off device has a rough design and does not take into account the operator's working comfort. The operator is easily fatigued when using it, and some sporadic accessories, screws and tools are not considered, which is inconvenient to use.

Therefore, considering the convenience of on-site use, the current wire releasers are all used to release the wire in a common way. In the process of repeated use, mechanical wear will occur, which may easily lead to quality defects in the wire and cable, which may cause safety accidents of the wire and cable lines.

SUMMARY OF THE INVENTION

The invention aims to provide a wire release device, which can avoid mechanical wear during repeated use, easily lead to quality defects of the wire and cable, and possibly cause a safety accident of the wire and cable lines.

In order to achieve the purpose of the present invention, an embodiment of the present invention provides a wire releaser, a wire releaser, which is characterized in that it includes a box body and a plurality of sub-release devices arranged in the box body; each of the sub-release devices The cable reel includes a cable shaft fixedly arranged in the box, a rotatable drum arranged on the cable shaft, a cable rack arranged on the drum, a first gear arranged at one end of the drum, and a spool parallel to the cable shaft. A first rotating shaft, a first driven gear disposed on the first rotating shaft and connected to the first gear at the same time, a first driving gear disposed on the first rotating shaft, a second rotating shaft parallel to the first rotating shaft, and a second rotating shaft parallel to the first rotating shaft. The second rotating shaft is a second driven gear that is connected to the first driving gear, and a ratchet wheel is rotatably arranged on the second rotating shaft. The cable is wound, and the side wall of the box body is provided with several cable holes for the cable to pass through.

Wherein, a horizontal plate is arranged in the box, and a vertical plate is fixedly arranged on the horizontal plate; the cable shaft is fixedly connected to the horizontal plate, and the roller is rotatably sleeved on the cable shaft through a bearing; The first rotating shaft and the second rotating shaft are rotatably arranged on the vertical plate through bearings.

Among them, there are eight sub-wire pay-off devices, and four are arranged in a group at the front and rear of the box, respectively. The connecting lines of the individual wire pay-offs are vertically intersected; the horizontal plates are arranged in two groups of four, and the two horizontal plates are arranged at the front and rear of the box body. There are two sets of four vertical plates, which are located in the front and the rear of the box. The two vertical plates in the front or the rear are arranged in parallel and spaced apart from left and right and are fixedly connected to the two horizontal plates; There are two said cable shafts, the two cable shafts are located on the outer side of the two vertical plates, and one vertical plate is provided with two sets of first rotating shafts and second rotating shafts, which are arranged separately up and down on the vertical plate.

Wherein, the box body is an integral frame structure formed by welding a bottom square steel frame, a top square steel frame, and a peripheral square steel frame, a bottom plate is welded under the bottom square steel frame, and a top square steel frame is welded The top plate, the rear side, left side and right side of the peripheral frame are welded with a rear side plate, a left side plate and a right side plate, the horizontal plate is erected between the left and right plates, and one end of the vertical plate is It is connected to the lower horizontal plate, and the other end is fixedly connected to the top square steel frame; the front side of the peripheral frame is provided with double-opening door panels, which are hinged on the peripheral frames on both sides.

Wherein, the wire pay-off device also includes a tool box arranged at the bottom of the box cavity, the tool box includes a drawer and drawer side panels arranged on the left and right sides of the box body, and the drawer can be pulled out through the drawer side plates. It is arranged in the cavity inside the box; the double door panel is located above the toolbox to avoid the interference between the toolbox and the double door panel.

Wherein, the upper surface of the top of the box body is provided with a frame around the top of the box body to form a placement slot for placing tools on the top of the box body. The transverse partitions intersect vertically, dividing the placement slot into several parts placement slots and tool placement slots.

Among them, there are three longitudinal partitions, which are arranged in parallel along the depth direction of the box body, and two transverse partition plates are arranged in parallel along the length direction of the box body; one of the longitudinal partition plates is surrounded by the frame of the peripheral part of the box body. A tool placement slot is formed, and the three longitudinal partitions intersect with the two transverse partitions and form nine parts placement slots with the peripheral frame.

Among them, wheels 15 are arranged around the lower surface of the bottom of the box body 1, and the number of the wheels 15 is four, wherein the two wheels 15 in the front part of the box body 1 are universal wheels, and the two wheels in the rear part of the box body 1 are universal wheels. 15 is the brake wheel for the foot.

The embodiment of the present invention has the following beneficial effects:

The wire release device according to the embodiment of the present invention can realize 8 wires, that is, 4 types of three phase wires (A, B, C wires), neutral wire (N wire), etc., that is, 4 upper voltage wires and 4 lower voltage wires. The 4 strands of the current wire are operated at the same time to pay off, which not only improves the efficiency and effect of the user's pay-off, the wire is loaded from the left and right sides at the same time, and the pay-off starts from the outer circle of the wire, which is stable and efficient, and can work well with the cutting machine. It improves the efficiency and solves the phenomenon of wire knotting and flipping. At the same time, it adopts a highly user-friendly design, which makes it difficult for users to get tired. The new model adopts a mechanical structure, has a simple structure, low cost, and is not easily disturbed by the external environment, has good stability and high reliability, and has a wide range of applications.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained according to these drawings without creative efforts.

Fig. 1 is the front view structure schematic diagram of the box body in the embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a side view of the outside of the box in the embodiment of the present invention;

FIG. 3 is a top-view structural schematic diagram of the outside of the box in the embodiment of the present invention;

FIG. 4 is a schematic view of the front structure of the inside of the box in the embodiment of the present invention;

5 is a schematic side view of the interior of the box in the embodiment of the present invention;

FIG. 6 is a top-view structural schematic diagram of the inside of the box in the embodiment of the present invention;

7 is a schematic structural diagram of a neutron pay-off device according to an embodiment of the present invention;

FIG. 8 is a schematic diagram of the arrangement structure of the neutron pay-off device according to the embodiment of the present invention.

Detailed ways

Various exemplary embodiments, features and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures denote elements that have the same or similar functions. While various aspects of the embodiments are shown in the drawings, the drawings are not necessarily drawn to scale unless otherwise indicated.

In addition, in order to better illustrate the present invention, numerous specific details are given in the following specific embodiments. It will be understood by those skilled in the art that the present invention may be practiced without certain specific details. In some instances, means, elements and circuits well known to those skilled in the art have not been described in detail so as not to obscure the subject matter of the present invention.

As shown in FIGS. 1 to 8 , an embodiment of the present invention provides an electric wire releaser, the electric wire releaser includes: a box body 1 and a plurality of sub-release devices arranged in the box body 1; each of the sub-release devices The cable reel includes a cable shaft 2 fixedly arranged in the box 1, a drum 3 rotatably arranged on the cable shaft 2, a cable rack 4 arranged on the drum 3, and a first gear arranged at one end of the drum 3 5. The first rotating shaft 6 parallel to the cable shaft 2 , the first driven gear 7 arranged on the first rotating shaft 6 and drivingly connected with the first gear 5 at the same time, and the first driving gear arranged on the first rotating shaft 6 The gear 8, the second rotating shaft 9 parallel to the first rotating shaft 6, the second driven gear 10 arranged on the second rotating shaft 9 and drivingly connected with the first driving gear 8, the rotatable gear 10 arranged on the second rotating shaft 9 The ratchet wheel 11 is provided with a blocking rod 12 on the ratchet wheel 11 .

Specifically, when this embodiment is used, the cable is wound on the drum 3 and the cable rack 4, and the drum 3 and the cable rack 4 can be understood as a device for winding cables, such as As shown in FIG. 1 , both sides of the box body 1 are provided with a plurality of cable through holes 105 . FIG. 1 only shows one side of the box body, and the cables of each sub-distributor can pass through the corresponding cable through holes. 105 is pulled out. It can be seen from the structure of this embodiment that when the cable is pulled out and paid out, the drum 3 and the cable rack 4 will rotate around the cable shaft 2 as a whole, which is convenient for pay-off, and the drum 3 drives the first cable. A gear 5 rotates, the first driven gear 7, the first driving gear 8 arranged on the first shaft 6, and the second driven gear 10 are linked together. At the same time, the ratchet 11 is used for single-phase rotation to prevent reverse rotation.

The box body 1 is provided with a horizontal plate 13, and a vertical plate 14 is fixed on the horizontal plate 13; the cable shaft 2 is fixedly connected to the horizontal plate 13, and the roller 3 is rotatably sleeved through a bearing. On the cable shaft 2 , the first rotating shaft 6 and the second rotating shaft 9 are rotatably arranged on the vertical plate 14 through bearings.

Among them, there are eight sub-wire pay-off devices, four of which are arranged at the front and rear of the box body respectively. The connecting lines of the four sub-payoff devices are vertically intersected; the horizontal plates 13 have two groups of four, which are arranged in the front and rear of the box body 1, and the two horizontal plates 13 in the front or rear are spaced up and down. Parallel arrangement, the vertical plates 14 have two groups of four, and the two vertical plates 14 are arranged in the front and rear of the box body 1 respectively. 13; a horizontal plate 13 is provided with two said cable shafts 2, the two cable shafts 2 are located on the outside of the two vertical plates 14, and a vertical plate 14 is provided with two sets of first rotating shafts 6 and second The rotating shaft 9 is arranged on the vertical plate 14 in an up and down manner.

The box body 1 is an integral frame structure formed by welding a bottom square steel frame 101 , a top square steel frame 102 and a peripheral square steel frame 103 . The bottom square steel frame 101 is welded with a bottom plate, and the top The top plate is welded on the square steel frame 102, the rear, left and right sides of the peripheral frame 103 are welded with rear, left and right plates, and the horizontal plate 13 is erected on the left and right plates One end of the vertical plate 14 is connected to the lower horizontal plate 13, and the other end is fixedly connected to the top square steel frame 102; the front side of the peripheral frame 103 is provided with a double-opening door plate 104, and the door plate 104 is hinged On the peripheral frame 103 on both sides.

Wherein, the wire release device also includes a tool box 16 arranged at the bottom of the box cavity, the tool box 16 includes a drawer and drawer side panels arranged on the left and right sides of the box body 1, and the drawer can be accessed through the drawer side plates. The drawer is arranged in the cavity inside the box; the double door panel 104 is located above the tool box to avoid interference between the tool box and the double door panel.

Wherein, a frame 19 is arranged around the upper surface of the top of the box body 1 to enclose a placement slot for placing tools on the top of the box body. The longitudinal partition plate 17 and the transverse partition plate 18 intersect perpendicularly, dividing the placement slot into several parts placement slots 20 and tool placement slots 21 .

Among them, there are three longitudinal partitions 17, which are arranged in parallel along the depth direction of the box body 1, and two transverse partition plates 18 are arranged in parallel along the length direction of the box body 1; one of the longitudinal partition plates 17 is parallel to the box body. A peripheral frame 19 surrounds and forms tool placement grooves 21 , and the three longitudinal partitions 18 intersect with two transverse partitions 18 and form nine component placement slots 20 with the peripheral frame 19 . In this way, the parts placement slot 20 and the tool placement slot 21 are provided separately, which can facilitate the classification of tools and parts, avoid misplacement of tools and parts, and facilitate access. The number of parts placement slots is large but the volume is small, and small parts can be placed by type, while the number of tool placement slots is small but the volume is large, and tools can be placed to facilitate the operator to pick and place.

Wherein, wheels are arranged around the lower surface of the bottom of the box, and there are four wheels. The two wheels at the front of the box are universal wheels, and the two wheels at the rear of the box are foot brake wheels. The four wheels are convenient for the movement of the box, the universal wheel is convenient for the steering of the box, and the foot brake wheels can be braked and fixed when needed.

From the description of the above embodiments, it can be seen that the wire release device according to the embodiment of the present invention can realize four types of 8-strand wires, namely, three phase wires (A, B, and C wires), and neutral wires (N wires), that is, The 4 strands of the upper voltage wire and the 4 strands of the current wire below operate the pay-off at the same time, which not only improves the efficiency and effect of the user's pay-off, the line is loaded from the left and right sides at the same time, and the pay-off starts from the outer circle of the line, which is stable, efficient, and can be very efficient. It works well with the wire cutting machine, which improves the efficiency and solves the phenomenon of wire knotting and flipping. At the same time, it adopts a highly user-friendly design, so the user is not easy to get tired. advantages of the device. The utility model adopts a mechanical structure, which has the advantages of simple structure, low cost, and is not easily disturbed by the external environment, and has good stability, high reliability and wide application range.

Embodiments of the present invention have been described above, and the foregoing description is exemplary, not exhaustive, and not limiting of the disclosed embodiments. Numerous modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein was chosen to best explain the principles of the embodiments, the practical application or technical improvement in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims (8)

1. A wire pay-off device is characterized in that, it comprises a box body and several sub-line pay-off devices arranged in the box body; A roller arranged on the cable shaft, a cable rack arranged on the roller, a first gear arranged at one end of the roller, a first rotating shaft parallel to the cable shaft, a first rotating shaft arranged on the first rotating shaft and simultaneously with the first gear A first driven gear connected to the transmission, a first driving gear disposed on the first rotating shaft, a second rotating shaft parallel to the first rotating shaft, and a second driven gear disposed on the second rotating shaft and connected to the first driving gear a gear and a rotatable ratchet wheel arranged on the second rotating shaft, the ratchet wheel is provided with a blocking rod; wherein, the roller and the cable rack are used for winding cables, and the side wall of the box body is provided with an opening for the cable through several cable holes. 2 . The wire reel according to claim 1 , wherein a horizontal plate is arranged in the box, and a vertical plate is fixedly arranged on the horizontal plate; the cable shaft is fixedly connected to the horizontal plate, and the The roller is rotatably sleeved on the cable shaft through the bearing, and the first rotating shaft and the second rotating shaft are rotatably arranged on the vertical plate through the bearing. 3. The wire reeling device according to claim 2, wherein there are eight sub-reeling devices, and four in a group are respectively arranged in the front and the rear of the box body, and four sub-reeling devices in a group The liners are arranged at the front or the back of the box, and the connecting lines of the four sub-winders in a group are perpendicularly intersecting; the horizontal plates have two groups of four, which are arranged at the front and rear of the box, and in the front Or the two rear horizontal plates are spaced up and down and arranged in parallel, the vertical plates have two groups of four, and the two vertical plates are located in the front and rear of the box body, and the two vertical plates in the front or rear are separated from left to right and parallel to each other. It is arranged and fixedly connected on two horizontal plates; two said cable shafts are arranged on one horizontal plate, the two cable shafts are located on the outer side of the two vertical plates, and two sets of first rotating shafts and The second rotating shaft is arranged separately up and down on the vertical plate. 4 . The wire reel according to claim 3 , wherein the box body is an integral frame structure formed by welding a bottom square steel frame, a top square steel frame, and a peripheral square steel frame, and the bottom square steel frame is welded. 5 . A bottom plate is welded under the steel frame, a top plate is welded on the top square steel frame, a rear side plate, a left plate and a right plate are welded on the rear, left and right sides of the peripheral frame, and the horizontal plate is welded. It is erected between the left and right side panels, one end of the vertical panel is connected to the lower horizontal panel, and the other end is fixedly connected to the top square steel frame; the front side of the peripheral frame is provided with a double-opening door panel, the The door panels are hinged to the perimeter frame on both sides. 5. The wire release device according to claim 4, characterized in that, the wire release device further comprises a tool box arranged at the bottom of the inner cavity of the box, the tool box comprising a drawer and a tool box arranged on the left and right sides of the box body The drawer side panel is provided in the cavity of the box by drawing the drawer side panel; the double-opening door panel is located above the toolbox to avoid the interference between the toolbox and the double-door panel. 6 . The wire reel according to claim 5 , wherein a frame is provided around the upper surface of the top of the box to enclose a placement slot for placing tools on the top of the box, and the placement slot A number of longitudinal partitions and transverse partitions are provided, and the longitudinal partitions and the transverse partitions intersect vertically to divide the placement slot into several parts placement slots and tool placement slots. 7. The wire pay-off device according to claim 6, characterized in that there are three longitudinal partitions, which are arranged in parallel along the depth direction of the box body, and two transverse partition plates, which are arranged along the length direction of the box body. They are arranged in parallel; one of the longitudinal partitions and the frame around the box body surrounds to form tool placement slots, and three of the longitudinal partitions intersect with the two transverse partitions and form nine parts placement slots with the peripheral frame. 8. The wire pay-off device according to claim 7, characterized in that, wheels 15 are provided around the lower surface of the bottom of the box body 1, and the number of the wheels 15 is four, wherein two of the front part of the box body 1 are provided with wheels 15. The wheel 15 is a universal wheel, and the two wheels 15 at the rear of the box body 1 are foot brake wheels.

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