CN219420109U - Wire pulling device for electric power - Google Patents

Abstract

The utility model relates to the technical field of electric power engineering, and discloses a wire pulling device for electric power, which comprises a fixed plate, wherein a servo motor is fixedly connected to the middle of the surface of the fixed plate, a transmission rod is connected to the output end of the servo motor through a spline, a threaded cylinder is fixedly connected to one end of the transmission rod, a threaded rod is connected to the inner thread of the threaded cylinder, a fixed block is fixedly connected to one end of the threaded rod, and sliding rod holes are fixedly connected to two sides of the surface of the fixed block. This cable pulling device for electric power through servo motor, screw thread section of thick bamboo, threaded rod and slide bar's setting, when the staff needs to act as go-between, can be fixed in inside the solid fixed ring with the cable, its switch-on servo motor power, its transfer line drives the screw thread section of thick bamboo and rotates, then the threaded rod with fixed block pullback to suitable position to straighten the cable, thereby played the effect that makes things convenient for the personnel to act as go-between, avoided the electric wire to buckle, caused the inconvenient condition of use to take place.

Description

Wire pulling device for electric power

Technical Field

The utility model relates to the technical field of power engineering, in particular to a wire pulling device for electric power.

Background

In the construction process of electric wires for electric power, particularly in the erection process of overhead lines, a wire pulling device is one of auxiliary tools widely applied. The electric power cable is usually used between the towers, is used for tightly clamping two ends of the electric power cable and then is erected between the two towers, and in the use process of staff, a wire pulling device for electric power is often needed for cable installation.

The utility model discloses a power wire pulling device in a Chinese patent application publication CN216215479U, which has a simple structure and solves the problem of inconvenient movement through the arrangement of a moving wheel; the distance between the wire wheel and the base can be adjusted by arranging the telescopic rod of the ventilated television, so that wires are more wound, and the problem that the height cannot be adjusted is solved; the movable rod is indirectly driven by the first motor to be away from the reel, so that the problem of inconvenient disassembly is solved.

However, this power cable pulling device has the following drawbacks;

(1) In the use process of staff, the electric wire is not convenient to automatically tighten, so that the staff is inconvenient to tighten;

(2) In the use process of the staff, the staff is inconvenient to install quickly, the fixing effect is poor, and the use of the staff is affected.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a wire pulling device for electric power, which solves the problems of poor fixing effect and inconvenient rapid automatic tensioning in the installation process of workers in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a stay wire device for electric power, includes the fixed plate, the middle part fixedly connected with servo motor of fixed plate surface, servo motor's output spline connection has the transfer line, the one end fixedly connected with screw thread section of thick bamboo of transfer line, the inside threaded connection of screw thread section of thick bamboo has the threaded rod, the one end fixedly connected with fixed block of threaded rod, the equal fixedly connected with slide bar in both sides on fixed block surface, the back fixedly connected with arc pole of fixed plate, the inside sliding connection of arc pole has the extension pole, spacing hole has been seted up to the surface equidistance of extension pole, the opposite side fixedly connected with gag lever post of fixed plate back, the surface screw thread of gag lever post runs through there is the stop cock, the surface screw thread of gag lever post runs through there is fixed subassembly.

Optionally, the fixed subassembly includes screw bolt and splint, the surface screw thread of screw bolt runs through and has the screw bolt, the one end of screw bolt is connected with splint through the bearing rotation.

Optionally, the surface threaded connection of spacing bolt is in the inside of spacing hole, the one end fixedly connected with non slipping spur of spacing bolt.

Optionally, the back fixedly connected with solid fixed ring of fixed block, gu fixed ring's surface scribbles anti-skidding coating.

Optionally, the top surface fixedly connected with connecting block of screw thread section of thick bamboo, the sliding tray has been seted up to the top surface of connecting block.

Optionally, the inside sliding connection of sliding tray has the balance ball, the top surface fixedly connected with protection casing of connecting block.

(III) beneficial effects

The utility model provides a wire pulling device for electric power, which has the following beneficial effects:

1. this cable pulling device for electric power through servo motor, screw thread section of thick bamboo, threaded rod and slide bar's setting, when the staff needs to act as go-between, can be fixed in inside the solid fixed ring with the cable, its switch-on servo motor power, its transfer line drives the screw thread section of thick bamboo and rotates, then the threaded rod with fixed block pullback to suitable position to straighten the cable, thereby played the effect that makes things convenient for the personnel to act as go-between, avoided the electric wire to buckle, caused the inconvenient condition of use to take place.

2. This draw wire device for electric power, through the setting of arc pole, extension rod and spacing bolt, when the staff uses, usable arc pole is fixed in appointed working position to pull extension rod to suitable position, it twists and moves spacing bolt and fix the extension rod, thereby has played the effect of making things convenient for personnel to install fast, through the setting of fixed subassembly and arc pole, in the staff installation, can twist the screw thread bolt and drive splint and install fixedly fast, thereby has played the effect of making things convenient for personnel to install fixedly fast.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a split structure of the present utility model;

FIG. 3 is a schematic view of the structure of the screw thread cylinder of the present utility model;

fig. 4 is a schematic view of the structure of the arc-shaped rod of the present utility model.

In the figure: 1. a fixing plate; 2. a servo motor; 3. a transmission rod; 4. a thread cylinder; 5. a threaded rod; 6. a fixed block; 7. a slide bar; 8. an arc-shaped rod; 9. an extension rod; 10. a limit rod; 11. a fixing assembly; 1101. a threaded bolt; 1102. a clamping plate; 12. a limit bolt; 13. a fixing ring; 14. a connecting block; 15. a balance ball; 16. and a protective cover.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a stay wire device for electric power, including fixed plate 1, the middle part fixedly connected with servo motor 2 of fixed plate 1 surface, servo motor 2's output spline connection has transfer line 3, transfer line 3's one end fixedly connected with screw thread section of thick bamboo 4, screw thread section of thick bamboo 4's inside threaded connection has threaded rod 5, threaded rod 5's one end fixedly connected with fixed block 6, through servo motor 2, screw thread section of thick bamboo 4, threaded rod 5 and slide bar 7's setting, when the staff needs to act as go-between, can fix the cable inside fixed ring 13, it switch on servo motor 2, transfer line 3 drives screw thread section of thick bamboo 4 and rotates, then threaded rod 5 will fixed block 6 back to suitable position, and straighten the cable, thereby the effect of making things convenient for personnel to act as go-between has avoided the electric wire to buckle, the inconvenient condition of causing use takes place, both sides on fixed block 6 surface are all fixedly connected with slide bar 7, the back of the fixed plate 1 is fixedly connected with an arc rod 8, the inside of the arc rod 8 is slidably connected with an extension rod 9, limiting holes are formed in the surface of the extension rod 9 at equal intervals, the other side of the back of the fixed plate 1 is fixedly connected with a limiting rod 10, limiting bolts 12 are penetrated through surface threads of the limiting rod 10, when a worker uses the fixed plate, the fixed plate is fixed at a designated working position by the arc rod 8 and is pulled out of the extension rod 9 to a proper position, the limiting bolts 12 are screwed to fix the extension rod 9, thereby the quick installation of the worker is facilitated, a fixing assembly 11 is penetrated through surface threads of the limiting rod 10, through the fixing assembly 11 and the arrangement of the arc rod 8, in the installation process of the worker, a screw thread bolt 1101 can be screwed to drive a clamping plate 1102 to be quickly installed and fixed, thereby playing the role of facilitating the rapid installation and fixation of personnel;

the fixing assembly 11 comprises a threaded bolt 1101 and a clamping plate 1102, wherein the threaded bolt 1101 penetrates through the surface of the threaded bolt 1101 in a threaded manner, and one end of the threaded bolt 1101 is rotatably connected with the clamping plate 1102 through a bearing;

the surface of the limit bolt 12 is in threaded connection with the inside of the limit hole, one end of the limit bolt 12 is fixedly connected with an anti-skid block, and the effect of facilitating the screwing of the limit bolt 12 by personnel is achieved through the arrangement of the anti-skid block;

the back of the fixed block 6 is fixedly connected with a fixed ring 13, and the fixed ring 13 is provided with an anti-slip coating on the surface of the fixed ring 13, so that the fixed ring is convenient for people to fix the electric wire;

the top surface of the threaded cylinder 4 is fixedly connected with a connecting block 14, and through the arrangement of the connecting block 14, the function of keeping the balance of the fixing plate 1 in the process of manual installation is achieved, and a sliding groove is formed in the top surface of the connecting block 14;

the inside sliding connection of sliding tray has balancing ball 15, and the top surface fixedly connected with protection casing 16 of connecting block 14.

In the utility model, the working steps of the device are as follows:

1. firstly, when a worker needs to pull wires, the cable can be fixed in the fixing ring 13, the cable is connected with the servo motor 2, the transmission rod 3 drives the threaded cylinder 4 to rotate, and then the threaded rod 5 pulls the fixing block 6 back to a proper position and straightens the cable;

2. then when a worker uses the extension rod, the arc-shaped rod 8 can be used for fixing the extension rod 9 at a designated working position, and the extension rod 9 is pulled out to a proper position, and the extension rod 9 is fixed by screwing the limit bolt 12;

3. finally, when the worker installs, the screw 1101 can be screwed to drive the clamping plate 1102 to install and fix quickly.

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

Claims (6)

1. The utility model provides a stay wire device for electric power, includes fixed plate (1), its characterized in that: the utility model discloses a fixed plate, including fixed plate (1), servo motor (2) and fixed plate (6), the middle part fixedly connected with servo motor (2) on fixed plate (1) surface, the output spline connection of servo motor (2) has transfer line (3), the one end fixedly connected with screw thread section of thick bamboo (4) of transfer line (3), the inside threaded connection of screw thread section of thick bamboo (4) has threaded rod (5), the one end fixedly connected with fixed block (6) of threaded rod (5), the equal fixedly connected with slide bar (7) in both sides on fixed block (6) surface, the back fixedly connected with arc pole (8) of fixed plate (1), the inside sliding connection of arc pole (8) has extension rod (9), spacing hole has been seted up to the surface equidistance of extension rod (9), the opposite side fixedly connected with gag lever (10) on fixed plate (1) back, the surface screw thread of gag lever (10) runs through there is stop bolt (12), the surface screw thread of gag lever (10) runs through there is fixed subassembly (11).

2. The power cord apparatus as claimed in claim 1, wherein: the fixing assembly (11) comprises a threaded bolt (1101) and a clamping plate (1102), the surface threads of the threaded bolt (1101) penetrate through the threaded bolt (1101), and one end of the threaded bolt (1101) is rotatably connected with the clamping plate (1102) through a bearing.

3. The power cord apparatus as claimed in claim 1, wherein: the surface thread connection of stop cock (12) is in the inside of spacing hole, the one end fixedly connected with antiskid ribbed tile of stop cock (12).

4. The power cord apparatus as claimed in claim 1, wherein: the back of the fixed block (6) is fixedly connected with a fixed ring (13), and the surface of the fixed ring (13) is coated with anti-slip paint.

5. The power cord apparatus as claimed in claim 1, wherein: the top surface fixedly connected with connecting block (14) of screw thread section of thick bamboo (4), the sliding tray has been seted up to the top surface of connecting block (14).

6. The power cord apparatus as claimed in claim 5, wherein: the inside sliding connection of sliding tray has balancing ball (15), the top surface fixedly connected with protection casing (16) of connecting block (14).