CN218261379U

CN218261379U - Traction device for overhead power transmission line

Info

Publication number: CN218261379U
Application number: CN202222175835.3U
Authority: CN
Inventors: 陈旭; 车敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2023-01-10
Anticipated expiration: 2032-08-18

Abstract

The utility model discloses an electric power overhead transmission line draw gear, which comprises a mounting bracket, the below of mounting bracket is equipped with removes the frame, remove frame and mounting bracket swing joint, it is connected with the pivot to rotate on the mounting bracket. The utility model discloses well staff can insert the plug wire hole to the one end of cable in, then the staff is rotatory rotates the screw again, just so can make the one end of cable obtain fixing, later staff rotates again and changes the handle, thereby just can make the cable winding on the wire reel, then the staff can directly install the mounting bracket on removing the frame, staff's rotatory fixed screw simultaneously, just so can make the mounting bracket obtain fixing, then the staff promotes the mounting bracket again, further make things convenient for staff traction cable, thereby make things convenient for the staff to lay the circuit, further work that has made things convenient for the staff, indirect work efficiency that has improved the staff.

Description

Traction device for overhead power transmission line

Technical Field

The utility model relates to a transmission line draw gear technical field especially relates to an electric power overhead transmission line draw gear.

Background

The overhead power line is composed of a line tower, a conducting wire, an insulator, a hardware fitting, a stay wire, a tower foundation, a grounding device and the like, and is a facility erected on the ground and used for transmitting electric energy between two points of a system.

When overhead power line lays in the city, the staff generally uses artificial mode to pull the cable, and because in order to save work step, consequently the staff can once only pull more cable and remove to one side, but because the weight of cable is heavier, the staff adopts handheld mode to lead to the inconvenient cable that pulls of staff very easily, thereby lead to the work efficiency step-down that the staff laid the cable, further work that has influenced the staff, indirect work efficiency that has reduced the staff.

Therefore, we propose an electric overhead transmission line traction device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the overhead power transmission line draw gear of electric power that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a traction device for an overhead power transmission line comprises an installation frame, wherein a moving frame is arranged below the installation frame and is movably connected with the installation frame;

the mounting frame is rotatably connected with a rotating shaft, and one end of the rotating shaft is connected with a limiting assembly;

the rotating shaft is connected with a plurality of winding assemblies, and the mounting rack is fixedly connected with a holding assembly.

In this device, the staff can insert the wire inserting hole to the one end of cable, then the staff is rotatory rotates the screw again, just so can make the one end of cable obtain fixing, later the staff rotates again and changes the handle, thereby just can make the cable winding on the wire reel, then the staff can directly install the mounting bracket on removing the frame, the rotatory fixed screw of staff simultaneously, just so can make the mounting bracket obtain fixing, then the staff promotes the mounting bracket again, further make things convenient for staff traction cable, thereby make things convenient for the staff to lay the circuit, further work that has made things convenient for the staff, indirect work efficiency that has improved the staff.

Preferably, locking type universal wheels are arranged at four corners of the movable frame.

Preferably, the upper end fixedly connected with backup pad of removal frame, the mounting bracket is placed in the backup pad, two fixed plates of fixedly connected with in the backup pad, two all run through on the fixed plate and be equipped with fixed screw, two fixed screw respectively with mounting bracket threaded connection.

Preferably, spacing subassembly includes that fixed connection is served in pivot carousel, be equipped with a plurality of through-holes on the carousel, one of them run through in the through-hole and be equipped with limit screw, and limit screw's one end and mounting bracket threaded connection, fixedly connected with changes the handle on the lateral wall of carousel.

Preferably, the wire winding assembly comprises a wire winding disc fixedly connected to the rotating shaft, a wire insertion hole is formed in the wire winding disc, a rotating screw is connected to the wire winding disc in a threaded mode, and one end of the rotating screw extends into the wire insertion hole.

Preferably, the holding assembly comprises a connecting plate fixedly connected to the mounting frame, a connecting rod is fixedly connected to the side wall of the connecting plate, a handle is arranged at one end of the connecting rod, and a damping bearing is arranged at the joint of the handle and the connecting rod.

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

the staff can insert the wire inserting hole to the one end of cable, then the staff is rotatory rotates the screw again, just so can make the one end of cable obtain fixing, later the staff rotates again and changes the handle, thereby just can make the cable winding on the wire reel, then the staff can directly install the mounting bracket on removing the frame, the rotatory fixed screw of staff simultaneously, just so can make the mounting bracket obtain fixing, then the staff promotes the mounting bracket again, further make things convenient for staff traction cable, thereby make things convenient for the staff to lay the circuit, further work that has made things convenient for the staff, indirect work efficiency that has improved the staff.

Drawings

Fig. 1 is a schematic structural view of a traction device for an overhead power transmission line according to the present invention;

fig. 2 is a schematic side view of a traction apparatus for an overhead power transmission line according to the present invention;

fig. 3 is a schematic view of a local connection structure of a traction apparatus for an overhead power transmission line provided by the present invention;

FIG. 4 is a side view of the connection structure of FIG. 3;

fig. 5 is a schematic view of the rear view connection structure of fig. 3.

In the figure: the device comprises a mounting frame 1, a moving frame 2, a rotating shaft 3, a supporting plate 4, a fixing plate 5, a fixing screw 6, a rotary table 7, a rotary handle 8, a limiting screw 9, a wire spool 10, a wire insertion hole 11, a rotating screw 12, a connecting plate 13, a connecting rod 14, a handle 15 and a damping bearing 16.

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.

Referring to fig. 1-5, an electric power overhead transmission line draw gear, including mounting bracket 1, wherein especially notice, mounting bracket 1 is U type mounting bracket, and the below of mounting bracket 1 is equipped with removes frame 2, and the four corners department that removes frame 2 all is equipped with locking formula universal wheel, and removes frame 2 and comprises four montants and many horizontal poles, the further stability of having guaranteed the device, the further convenient staff of locking formula universal wheel removes mounting bracket 1 simultaneously, further work that makes things convenient for the staff, indirect work efficiency that has improved the staff.

Remove frame 2 and 1 swing joint of mounting bracket, remove the upper end fixedly connected with backup pad 4 of frame 2, mounting bracket 1 is placed in backup pad 4, two fixed plates 5 of fixedly connected with on backup pad 4, it is equipped with set screw 6 all to run through on two fixed plates 5, two set screw 6 respectively with mounting bracket 1 threaded connection, wherein especially notice, be equipped with the screw hole on the mounting bracket 1, and set screw 6 respectively with two screw hole threaded connection, further can make things convenient for the staff to install and dismantle mounting bracket 1, thereby can make things convenient for the staff to select different mode, the indirect practicality that has improved the device.

It is connected with pivot 3 to rotate on the mounting bracket 1, wherein especially notice, pivot 3 is equipped with the bearing with the junction of mounting bracket 1, thereby the normal rotation of pivot 3 has been guaranteed, the one end of pivot 3 is connected with spacing subassembly, spacing subassembly includes 3 one of serving carousel 7 of fixed connection in pivot, be equipped with a plurality of through-holes on the carousel 7, it is equipped with spacing screw 9 to run through in one of them through-hole, and spacing screw 9's one end and 1 threaded connection of mounting bracket, fixedly connected with changes 8 on the lateral wall of carousel 7, especially notice, it makes things convenient for staff's rotary table 7 to change 8, further make things convenient for the staff to rotate pivot 3, be equipped with on the mounting bracket 1 simultaneously with 9 assorted screw holes of spacing screw, further can make carousel 7 obtain spacingly, thereby can avoid the rotation of pivot 3, further make things convenient for the staff to stimulate the cable.

Be connected with a plurality of wire winding components in pivot 3, wire winding component includes fixed connection 3 epaxial wire reel 10 in the pivot, be equipped with plug wire hole 11 on the wire reel 10, threaded connection has rotation screw 12 on the wire reel 10, the one end of rotating screw 12 extends to in the plug wire hole 11, wherein especially notice, wire reel 10 makes things convenient for the staff to twine the cable above, plug wire hole 11 is U type hole simultaneously, and the staff inserts U type hole to the one end of cable and farmers, then the staff is rotatory to rotate screw 12 again, just so can make the cable obtain fixedly, further work that makes things convenient for the staff.

Fixedly connected with holds the subassembly on the mounting bracket 1, it includes connecting plate 13 of fixed connection on mounting bracket 1 to hold the subassembly, fixedly connected with connecting rod 14 on the lateral wall of connecting plate 13, the one end of connecting rod 14 is equipped with handle 15, handle 15 is equipped with damping bearing 16 with the junction of connecting rod 14, wherein especially notice, under damping bearing 16's assistance, handle 15 rotates thereupon on connecting rod 14, handle 15 needs the staff to use certain strength to rotate at connecting rod 14's rotation simultaneously, thereby just can make things convenient for the staff to carry mounting bracket 1, further make things convenient for staff's work, the indirect work efficiency who has improved the staff.

The utility model discloses in, when the staff need the traction cable, at first the staff can insert wire hole 11 to the one end of cable, then the staff is rotatory to rotate the screw again, just so can make the one end of cable obtain fixing, later the staff rotates again and changes 8, just so can make carousel 7 rotate, further just can make pivot 3 rotate along with it, thereby just can make the cable winding on the wire reel, when the cable winding is on the wire reel, the staff can rotate limit screw 9, just so can make wire reel 10 obtain fixing, then the staff can directly install mounting bracket 1 on removing frame 2, the rotatory fixed screw 6 of staff simultaneously, just so can make mounting bracket 1 obtain fixing, then the staff promotes mounting bracket 1 again, further make things convenient for staff traction cable, thereby make things convenient for the staff to lay the circuit, further work that has made things convenient for the staff, indirect work efficiency that has improved the staff.

The utility model discloses in, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to concrete structure, model and the coefficient index of all parts thereof are its from taking the technique, can realize as the standard with "technical staff of the technical field that belongs to", as long as can reach all can implement of its beneficial effect, the event is not adding the perusal more and is being repeated.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

In the present invention, unless otherwise specified, the terms "up, down, left, right, front, back, inside, outside, vertical and horizontal" and the like used in the terms refer to the orientation of the terms in the conventional usage, or are colloquially understood by those skilled in the art, and are not to be construed as limiting the terms, and the terms "first", "second", and "third" do not refer to a specific number or order and are used merely for name differentiation, and the terms "include", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The traction device for the overhead power transmission line is characterized by comprising an installation frame (1), wherein a moving frame (2) is arranged below the installation frame (1), and the moving frame (2) is movably connected with the installation frame (1);

a rotating shaft (3) is rotatably connected to the mounting frame (1), and one end of the rotating shaft (3) is connected with a limiting assembly;

the winding device is characterized in that the rotating shaft (3) is connected with a plurality of winding assemblies, and the mounting rack (1) is fixedly connected with a holding assembly.

2. An overhead power transmission line traction apparatus according to claim 1, wherein the four corners of the movable frame (2) are provided with locking type universal wheels.

3. The traction device for the overhead power transmission line of the electric power according to claim 1, wherein a support plate (4) is fixedly connected to the upper end of the movable frame (2), the mounting frame (1) is placed on the support plate (4), two fixing plates (5) are fixedly connected to the support plate (4), fixing screws (6) penetrate through the two fixing plates (5), and the two fixing screws (6) are respectively in threaded connection with the mounting frame (1).

4. The traction device for the overhead power transmission line of the electric power according to claim 1, wherein the limiting assembly comprises a rotary table (7) fixedly connected to one end of the rotary shaft (3), a plurality of through holes are formed in the rotary table (7), a limiting screw (9) penetrates through one of the through holes, one end of the limiting screw (9) is in threaded connection with the mounting frame (1), and a rotary handle (8) is fixedly connected to the side wall of the rotary table (7).

5. The traction device for the overhead power transmission line of the electric power according to claim 1, wherein the wire winding assembly comprises a wire winding disc (10) fixedly connected to the rotating shaft (3), a wire insertion hole (11) is formed in the wire winding disc (10), a rotating screw (12) is connected to the wire winding disc (10) in a threaded mode, and one end of the rotating screw (12) extends into the wire insertion hole (11).

6. The traction device for the overhead power transmission line of the electric power according to claim 1, wherein the holding assembly comprises a connecting plate (13) fixedly connected to the mounting frame (1), a connecting rod (14) is fixedly connected to a side wall of the connecting plate (13), a handle (15) is arranged at one end of the connecting rod (14), and a damping bearing (16) is arranged at a joint of the handle (15) and the connecting rod (14).