CN214610838U

CN214610838U - Wire drawing device for overhead power line

Info

Publication number: CN214610838U
Application number: CN202120815583.9U
Authority: CN
Inventors: 刘洋; 舒童; 王亮
Original assignee: XUZHOU TRANSMISSION AND DISTRIBUTION CO Ltd
Current assignee: XUZHOU TRANSMISSION AND DISTRIBUTION CO Ltd
Priority date: 2021-04-17
Filing date: 2021-04-17
Publication date: 2021-11-05
Anticipated expiration: 2031-04-17

Abstract

The utility model discloses an overhead power line's draw off mechanism, including riser and stand pipe, the fixed case of the left lower extreme fixedly connected with of riser, the top fixed mounting of fixed incasement chamber has the motor, the output fixedly connected with axis of rotation of motor, the upper end fixedly connected with rolling wheel of axis of rotation surface, wired end fixed orifices is seted up to the lower extreme of rolling wheel, threaded hole is seted up to one side of line terminal fixed orifices inner chamber, the internal surface threaded connection of screw hole has fixing bolt, the lower extreme fixedly connected with ratchet of axis of rotation surface, both ends all are provided with the pawl about fixed incasement portion. The utility model discloses a stand pipe, wind-up wheel, fixed orifices, screw hole, fixing bolt, motor, axis of rotation, ratchet and pawl's effect has solved current pull wire apparatus single structure, uses and operates very inconveniently, leads to the speed of acting as go-between slow, is not conform to the problem of people's user demand.

Description

Wire drawing device for overhead power line

Technical Field

The utility model relates to a draw off gear technical field specifically is an overhead power line's draw off gear.

Background

In the process of erecting a power line, it is necessary to remove a cable from a cable reel to perform a paying-off operation, and in the process of an overhead power line operation, a paying-off and pulling-off operation is also necessary, and a pulling-off device is necessary.

The applicant finds that at least the following technical problems exist in the prior art: the existing wire pulling device is single in structure and inconvenient to use and operate, so that the wire pulling speed is low, and the use requirement of people is not met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an overhead power line's pull wire apparatus possesses use and easy operation's advantage, has solved current pull wire apparatus single structure, uses and operates very inconveniently, leads to the speed of acting as go-between slow, is not conform to the problem of people's user demand.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an overhead power line's draw off mechanism, includes riser and stand pipe, the fixed case of the left lower extreme fixedly connected with of riser, the top fixed mounting of fixed incasement chamber has the motor, the output fixedly connected with axis of rotation of motor, the upper end fixedly connected with rolling wheel of axis of rotation surface, the lower extreme of rolling wheel is seted up wired fixed orifices, threaded hole is seted up to one side of line terminal fixed orifices inner chamber, the internal surface threaded connection of screw hole has fixing bolt, the lower extreme fixedly connected with ratchet of axis of rotation surface, both ends all are provided with the pawl about fixed incasement top, the inboard of stand pipe bonds there is soft batt.

Preferably, the upper end and the lower end on the right side of the vertical plate are fixedly connected with installation hoops, and installation bolts are arranged at the front ends and the rear ends of the installation hoops.

Preferably, a charging socket is formed in the lower end of the left side of the fixed box, and a storage battery is fixedly connected to the bottom of the inner cavity of the fixed box.

Preferably, the front surface of the fixing box is fixedly provided with a control switch, and the output end of the control switch is electrically connected with the input end of the motor through a lead.

Preferably, the upper end of the left side of the fixed box is fixedly connected with a fixed plate, and the middle end of the fixed plate is communicated with a guide pipe.

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

1. the utility model discloses an installation staple bolt's cooperation, after the riser is fixed, then, make the cable pass the stand pipe, and bypass the rolling wheel, make its one end get into the fixed downthehole of line end, then, under the cooperation of screw hole, fixing bolt screws, thereby can fix the cable, then, it drives axis of rotation and ratchet and rolling wheel rotation to open the motor through control switch, thereby can realize the ability of acting as go-between at the uniform velocity to the cable, and when accomplishing or suspending and act as go-between, effect through the pawl, the phenomenon of retrieving can be avoided appearing in the cable, and then use and easy operation's purpose has been reached, people's user demand has been satisfied, through the effect of above structure complex, current pull-line device single structure has been solved, it is very inconvenient to use and operate, lead to act as go-between slowly, be not conform to the problem of people's user demand.

2. The utility model discloses a condition that the damage appears in the surface of cable process of acting as go-between has been avoided in the effect of stand pipe and soft batt, has played fine protection to the cable.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the fixing plate in a left-side view;

FIG. 3 is a schematic view of a sectional structure of the fixing box of the present invention in a front view;

fig. 4 is the utility model discloses rolling wheel sectional structure schematic diagram.

In the figure: 1. a vertical plate; 2. a fixed box; 3. a pawl; 4. a fixing plate; 5. a guide tube; 6. a winding wheel; 7. a rotating shaft; 8. a ratchet wheel; 9. installing a hoop; 10. a soft wool layer; 11. a charging jack; 12. a storage battery; 13. a motor; 14. a wire end fixing hole; 15. fixing the bolt; 16. a threaded hole; 17. and controlling the switch.

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.

In the description of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The utility model discloses a riser 1, fixed case 2, pawl 3, fixed plate 4, stand pipe 5, wind-up pulley 6, axis of rotation 7, ratchet 8, installation staple bolt 9, fluff layer 10, charging socket 11, battery 12, motor 13, line terminal fixed orifices 14, fixing bolt 15, screw hole 16 and control switch 17 part are the parts that general standard or technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn through technical manual or learn through conventional experimental method.

Referring to fig. 1-4, a wire drawing device for an overhead power line comprises a vertical plate 1 and a guide pipe 5, wherein the upper and lower ends of the right side of the vertical plate 1 are fixedly connected with installation hoops 9, and the front and rear ends of the installation hoops 9 are respectively provided with an installation bolt, the lower end of the left side of the vertical plate 1 is fixedly connected with a fixed box 2, the lower end of the left side of the fixed box 2 is provided with a charging socket 11, the bottom of the inner cavity of the fixed box 2 is fixedly connected with a storage battery 12, the top of the inner cavity of the fixed box 2 is fixedly provided with a motor 13, the output end of the motor 13 is fixedly connected with a rotating shaft 7, the upper end of the outer surface of the rotating shaft 7 is fixedly connected with a winding wheel 6, the lower end of the winding wheel 6 is provided with a wire end fixing hole 14, one side of the inner cavity of the wire end fixing hole 14 is provided with a threaded hole 16, the inner surface of the threaded hole 16 is connected with a fixing bolt 15, the lower end of the outer surface of the rotating shaft 7 is fixedly connected with a ratchet 8, the front surface of the fixed box 2 is fixedly provided with a control switch 17, the output end of the control switch 17 is electrically connected with the input end of a motor 13 through a lead, after the vertical plate 1 is fixed through the cooperation of an installation hoop 9, a cable passes through the guide pipe 5 and bypasses the winding wheel 6, one end of the cable enters the cable fixing hole 14, then a fixing bolt 15 is screwed under the cooperation of a threaded hole 16, so that the cable can be fixed, then the motor 13 is started through the control switch 17 to drive the rotating shaft 7, the ratchet wheel 8 and the winding wheel 6 to rotate, so that the cable pulling capacity can be realized, and when the cable pulling is completed or suspended, the cable can be prevented from being recovered through the action of the pawl 3, so that the purposes of simple use and operation are achieved, the use requirements of people are met, the upper end on the left side of the fixed box 2 is fixedly connected with a fixed plate 4, the middle-end intercommunication of fixed plate 4 has stand pipe 5, and both ends all are provided with pawl 3 about fixed case 2 top, and the inboard of stand pipe 5 bonds and has soft hair layer 10, through the effect of stand pipe 5 and soft hair layer 10, has avoided the condition that the damage appears in the cable process surface of acting as go-between, has played fine protection to the cable.

When in use, after the vertical plate 1 is fixed by the cooperation of the installation hoop 9, then the cable passes through the guide pipe 5 and bypasses the winding wheel 6 to enable one end of the cable to enter the wire end fixing hole 14, then the fixing bolt 15 is screwed under the cooperation of the threaded hole 16 to fix the cable, then the motor 13 is started through the control switch 17 to drive the rotating shaft 7, the ratchet wheel 8 and the winding wheel 6 to rotate, thereby the capacity of wire pulling at a constant speed of the cable can be realized, and the phenomenon of cable recovery can be avoided through the action of the pawl 3 when the wire pulling is completed or suspended, thereby the purpose of simple use and operation is achieved, the use requirement of people is met, through the cooperation effect of the above structures, the problems that the existing wire pulling device is single in structure, inconvenient to use and operate, the wire pulling speed is slow, and the use requirement of people is not met are solved, through the action of the guide pipe 5 and the soft wool layer 10, the condition that the surface is damaged in the cable pulling process is avoided, and the cable is well protected.

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

1. A guy wire device of an overhead power line comprises a vertical plate (1) and a guide pipe (5), and is characterized in that: fixed case (2) of the left lower extreme fixedly connected with of riser (1), the top fixed mounting of fixed case (2) inner chamber has motor (13), output fixedly connected with axis of rotation (7) of motor (13), upper end fixedly connected with wind-up wheel (6) of axis of rotation (7) surface, wired end fixed orifices (14) are seted up to the lower extreme of wind-up wheel (6), threaded hole (16) are seted up to one side of line end fixed orifices (14) inner chamber, the internal surface screw thread of screw hole (16) is connected with fixing bolt (15), lower extreme fixedly connected with ratchet (8) of axis of rotation (7) surface, both ends all are provided with pawl (3) about fixed case (2) top, the inboard of stand pipe (5) bonds there is soft hair layer (10).

2. A line drawing apparatus for an overhead power line as claimed in claim 1, wherein: the mounting anchor ear (9) is fixedly connected to the upper end and the lower end of the right side of the vertical plate (1), and mounting bolts are arranged at the front end and the rear end of the mounting anchor ear (9).

3. A line drawing apparatus for an overhead power line as claimed in claim 1, wherein: charging socket (11) have been seted up to the left lower extreme of fixed case (2), the bottom fixedly connected with battery (12) of fixed case (2) inner chamber.

4. A line drawing apparatus for an overhead power line as claimed in claim 1, wherein: the positive surface fixed mounting of fixed case (2) has control switch (17), and control switch (17)'s output passes through the input electric connection of wire and motor (13).

5. A line drawing apparatus for an overhead power line as claimed in claim 1, wherein: the upper end of the left side of the fixed box (2) is fixedly connected with a fixed plate (4), and the middle end of the fixed plate (4) is communicated with a guide pipe (5).