CN110661223B

CN110661223B - Cable fixing device for rural electric wire pile

Info

Publication number: CN110661223B
Application number: CN201910947290.3A
Authority: CN
Inventors: 王佳宝
Original assignee: Sunya Optoelectronic Co ltd
Current assignee: SUNYA OPTOELECTRONIC Co.,Ltd.
Priority date: 2019-10-03
Filing date: 2019-10-03
Publication date: 2020-12-22
Anticipated expiration: 2039-10-03
Also published as: CN110661223A

Abstract

The invention relates to the technical field of cable fixing, and discloses a cable fixing device for rural electric wire piles, which comprises a fixing plate and a top plate, wherein four corners of the upper end of the fixing plate are fixedly connected with the lower ends of supporting plates, the upper ends of the supporting plates are fixedly connected with the lower ends of the top plate, a fixing frame is fixedly connected between the front supporting plate and the rear supporting plate, a limiting device is fixedly arranged in the middle of the upper end of the fixing plate, the upper end of the limiting device is fixedly connected with the lower end of the top plate, the limiting device comprises a mounting plate and a limiting plate, the mounting plate is fixedly arranged between the fixing plate and the top plate, and the. The cable fixing device has the advantages that the friction of a cable line can be avoided in the fixing process of the cable through the arrangement of the fixing frame, the damage caused by the friction of the cable can be reduced, meanwhile, the limiting device can adapt to cables with different calibers through the movement of the limiting plate, and the cable can be fixed conveniently.

Description

Cable fixing device for rural electric wire pile

Technical Field

The invention relates to the technical field of cable fixing, in particular to a cable fixing device for rural electric wire piles.

Background

Wire and cable are wire products used for transmitting electric energy, information and realizing electromagnetic energy conversion. The cable is at the laying process, to the work of laying of long distance, need fix the cable at ground installation electric wire pile, then can fix the cable through the fixing device on the electric wire pile for remote laying of carrying out that the cable can be fine can make things convenient for the work of laying of cable in rural remote area.

Present electric wire pile is in the cable installation, all be with the cable winding on electric wire pile upper end fixed mounting's ceramic ball then stretch, make the cable can carry out laying work on next step, however when the cable winding is on ceramic ball, different positions with root cable can the looks mutual friction, make the protective layer on cable surface produce wearing and tearing, can cause the wearing and tearing of cable, make the life of cable shorten, can influence the transmission work of signal of telecommunication, and traditional cable is in laying process, the cable of some positions receives the influence of mountain region vegetation easily, receive snow's oppression easily in sleet weather, make the cable cause the collapse of electric wire pile easily under the extrusion of big snow.

Disclosure of Invention

In order to realize the purposes of independently fixing the cables, reducing mutual friction of parts of the cables and prolonging the service life of the cables, the invention provides the following technical scheme: the utility model provides a rural cable fixing device for electric wire stake, includes fixed plate and roof, its characterized in that: the utility model discloses a cable fixing device, including the fixed plate, the upper end of roof, limiting device, cable fixing device, the lower extreme fixed connection of the upper end four corners position of fixed plate all with the backup pad, the upper end of backup pad and the lower extreme fixed connection of roof, two around fixedly connected with mount between the backup pad, the upper end intermediate position fixed mounting of fixed plate has a defining device, the upper end of defining device and the lower extreme fixed connection of roof, the defining device includes mounting panel and defining plate, mounting panel fixed mounting is between fixed plate and roof, both ends movable mounting has the defining plate about the inboard of mounting panel, fixed plate fixed mounting can be used for the fixed of electric wire on the.

Preferably, the fixing frame comprises a fixing column and a triangular plate, the fixing column is fixedly installed between the front supporting plate and the rear supporting plate, and the triangular plate is fixedly installed on the outer side of the fixing column.

Preferably, movable wheels are movably mounted at the triangular positions of the triangular plates.

Preferably, the upper end and the lower end of the inner side of the mounting plate are provided with movable grooves.

Preferably, pulleys matched with the movable grooves are fixedly installed at the left end and the right end of the limiting plate, the limiting plate can move in the installation plate, the distance between the two limiting plates can be adjusted, and the limiting plate can adapt to cables with different calibers.

Preferably, a cable penetrating through the limiting device is movably connected between the two fixing frames.

Preferably, a limiting spring is fixedly connected between the two limiting plates.

Preferably, a fixed shaft is fixedly installed at the triangular position of the triangular plate, and a movable wheel is rotatably sleeved on the outer side of the fixed shaft.

The invention has the beneficial effects that: through the arrangement of the fixing frame, in the process of fixing the cable, the cable can be wound around the outer side of the movable wheel through the movable wheel movably arranged at the triangular position of the tripod plate, so that the cable can be independently laid without being wound on the outer side of the ceramic ball, the damage of the cable caused by mutual friction in the process of the cable can be avoided, and the influence on the transmission of electric signals of the cable caused by short circuit of partial lines of the cable caused by the abrasion of the cable can also be avoided; meanwhile, through the arrangement of the limiting plate and the limiting spring, the limiting device can move through the limiting plate, and further can adapt to the fixing work of cables with different calibers; meanwhile, in rainy and snowy weather, the triangular plate rotates, so that the constraint of the triangular plate on the cable becomes loose, the cable can be properly loosened, the cable in a vegetation area can be prevented from being extruded by heavy snow, and the possibility that the electric wire pile collapses due to the heavy snow is reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention in an uninstalled state;

FIG. 2 is a schematic side view of the limiting device of FIG. 1 according to the present invention;

FIG. 3 is a structural diagram illustrating an installation state of the present invention;

FIG. 4 is a schematic view of the fixing frame shown in FIG. 1 according to the present invention;

fig. 5 is a schematic view of the movable wheel shown in fig. 1 according to the present invention.

In the figure: the device comprises a fixed plate 1, a top plate 2, a supporting plate 3, a fixed column 4, a triangular plate 5, a movable wheel 6, a limiting device 7, an installation plate 8, a movable groove 9, a pulley 10, a limiting plate 11, a limiting spring 12, a cable 13 and a fixed shaft 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a cable fixing device for rural electric wire piles comprises a fixing plate 1 and a top plate 2, four corners of the upper end of the fixing plate 1 are fixedly connected with the lower ends of supporting plates 3, the upper end of each supporting plate 3 is fixedly connected with the lower end of the top plate 2, a fixing frame is fixedly connected between the front supporting plate 3 and the rear supporting plate 3, a limiting device 7 is fixedly installed at the middle position of the upper end of the fixing plate 1, the upper end of the limiting device 7 is fixedly connected with the lower end of the top plate 2, the limiting device 7 comprises a mounting plate 8 and a limiting plate 11, the mounting plate 8 is fixedly installed between the fixing plate 1 and the top plate 2, the limiting plates 11 are movably installed at the upper end and the lower end of the inner side of the mounting plate 8, the fixing plate 1 is fixedly installed on.

The mount includes fixed column 4 and set-square 5, and fixed column 4 fixed mounting is between two backup pad 3 in front and back, and the outside fixed mounting of fixed column 4 has set-square 5.

The triangular position of the triangular plate 5 is movably provided with a movable wheel 6.

The upper end and the lower end of the inner side of the mounting plate 8 are provided with movable grooves 9.

Pulleys 10 matched with the movable grooves 9 are fixedly installed at the left end and the right end of the limiting plate 11, the limiting plate 11 can move in the installation plate 8, the distance between the two limiting plates 11 can be adjusted, and the cable fixing device can adapt to cables with different calibers.

A cable 13 which penetrates through the limiting device 7 is movably connected between the two fixing frames.

A limiting spring 12 is fixedly connected between the two limiting plates 11.

The triangle position of the triangle 5 is fixedly provided with a fixed shaft 14, and the outer side of the fixed shaft 14 is rotatably sleeved with a movable wheel 6.

When the fixing device is used, the fixing plate 1 is fixedly installed at the upper end of the electric wire pile, the cable 13 is fixedly installed inside the fixing frame and the limiting device 7 according to the drawing of fig. 3, the cable 13 can be wound outside the movable wheel 6, the cable 13 can penetrate through a gap between the two limiting plates 11 inside the limiting device 7, the limiting plates 11 can limit the cable 13, the cables 13 with different calibers can slide up and down inside the movable groove 9 through the pulleys 10, the limiting plates 11 can slide inside the mounting plate 8, the limiting plates 11 can adapt to the cables 13 with different calibers, and meanwhile, the limiting springs 12 can limit the movement of the limiting plates 11.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a rural cable fixing device for electric wire stake, includes fixed plate (1) and roof (2), its characterized in that: the upper end four corners of the fixed plate (1) are fixedly connected with the lower end of the supporting plate (3), the upper end of the supporting plate (3) is fixedly connected with the lower end of the top plate (2), a fixing frame is fixedly connected between the front supporting plate and the rear supporting plate (3), a limiting device (7) is fixedly arranged in the middle of the upper end of the fixed plate (1), the upper end of the limiting device (7) is fixedly connected with the lower end of the top plate (2), the limiting device (7) comprises a mounting plate (8) and limiting plates (11), the mounting plate (8) is fixedly arranged between the fixed plate (1) and the top plate (2), and the limiting plates (11) are movably arranged at the upper end and the lower end of the inner side of the mounting plate (;

the fixing frame comprises a fixing column (4) and a triangular plate (5), the fixing column (4) is fixedly arranged between the front supporting plate and the rear supporting plate (3), and the triangular plate (5) is fixedly arranged on the outer side of the fixing column (4);

a movable wheel (6) is movably arranged at the triangular position of the triangular plate (5);

the upper end and the lower end of the inner side of the mounting plate (8) are provided with movable grooves (9);

pulleys (10) matched with the movable grooves (9) are fixedly arranged at the left end and the right end of the limiting plate (11);

a cable (13) penetrating through the limiting device (7) is movably connected between the two fixing frames;

a limiting spring (12) is fixedly connected between the two limiting plates (11);

a fixed shaft (14) is fixedly arranged at the triangular position of the triangular plate (5), and a movable wheel (6) is rotatably sleeved on the outer side of the fixed shaft (14);

the movable wheels are movably arranged at the three-corner positions of the three-leg plate, so that the cables can be wound around the outer sides of the movable wheels, the cables can be laid independently without being wound on the outer sides of the ceramic balls, the damage to the cables due to mutual friction in the cable process can be avoided, and the influence on the transmission of electric signals of the cables due to short circuit caused by partial lines of the cables after the cables are abraded can also be avoided; meanwhile, through the arrangement of the limiting plate and the limiting spring, the limiting device can move through the limiting plate, and further can adapt to the fixing work of cables with different calibers; meanwhile, in rainy and snowy weather, the triangular plate rotates, so that the constraint of the triangular plate on the cable becomes loose, the cable can be properly loosened, the cable in a vegetation area can be prevented from being extruded by heavy snow, and the possibility that the electric wire pile collapses due to the heavy snow is reduced.