CN215645865U

CN215645865U - Cable and optical cable laying tool in narrow cable trench

Info

Publication number: CN215645865U
Application number: CN202122107660.8U
Authority: CN
Inventors: 鲁建伟; 蔡翔
Original assignee: Jiangsu Hongtai Telecommunication Engineering Co ltd
Current assignee: Jiangsu Hongtai Telecommunication Engineering Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-01-25
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a cable and optical cable laying tool in a narrow cable trench, which comprises a support frame, wherein the support frame comprises two support main boards which are symmetrically arranged, the two support main boards are connected through a connecting rod, one end of the bottom of the support frame is provided with at least one pushing mechanism for pushing a cable to move, and the other end of the bottom of the support frame is provided with at least one pushing mechanism; and a steering mechanism for changing the cable laying angle is arranged at the bottom of the support frame and between the pushing mechanism and the pushing mechanism. The cable and optical cable laying tool in the narrow cable trench is provided with a pushing mechanism and a pushing mechanism, wherein when a pushing rotating shaft and the pushing rotating shaft rotate simultaneously, the pushing mechanism can push a cable on the pushing mechanism to move from the end of the pushing mechanism to the end of the pushing mechanism so as to lay the cable; the push-out rotating shaft is provided with a plurality of cables at equal intervals along the top-down of the second stand column, and the cables can be laid on multiple groups of cables at different heights, so that the cable laying efficiency is improved.

Description

Cable and optical cable laying tool in narrow cable trench

Technical Field

The utility model relates to a cable and optical cable laying tool in a narrow cable trench.

Background

In order to control and monitor the high-voltage equipment of the transformer substation, cables need to be laid among secondary equipment, automation equipment, communication equipment, high-voltage equipment and the like.

Traditional cable optical cable laying tool is rarely provided with rotatable propulsion pivot simultaneously and releases the pivot, lays through the manual work, and efficiency is lower, and to narrower cable pit, the manual work removes to lay difficultly, and can not lay multiunit cable optical cable simultaneously, does not be provided with spacing dish, and when laying tool was located the tilt state, the cable light on it was piled up one because of gravity factor easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cable and optical cable laying tool in a narrow cable trench, which solves the problems that the cable and optical cable laying tool in the background technology is rarely provided with a rotatable pushing rotating shaft and a rotatable pushing rotating shaft at the same time, the efficiency is low through manual laying, manual moving laying is difficult for a narrow cable trench, a plurality of groups of cable and optical cables cannot be laid simultaneously, a limiting disc is not arranged, and when the laying tool is in an inclined state, cable lights on the laying tool are easy to be piled up together due to gravity factors.

In order to achieve the purpose, the utility model provides the following technical scheme: a cable and optical cable laying tool in a narrow cable trench comprises a support frame, wherein the support frame comprises two support main boards which are symmetrically arranged, the two support main boards are connected through a connecting rod, the two connecting rods are arranged and respectively positioned at two ends of the support main boards, and the connecting rod is a telescopic rod;

at least one pushing mechanism for pushing the cable to move is arranged at one end of the bottom of the support frame, and at least one pushing mechanism is arranged at the other end of the bottom of the support frame;

and a steering mechanism for changing the cable laying angle is arranged at the bottom of the support frame and between the pushing mechanism and the pushing mechanism.

Preferably, steering mechanism includes steering roll and compression roller, steering roll distributes along the support frame with the compression roller in proper order, steering roll is connected with the support frame through a expansion plate respectively with the compression roller, steering roll and compression roller all rotate with the expansion plate and are connected.

Preferably, the top of expansion plate is provided with the slider, be provided with in the support mainboard of support frame with slider looks adaptation in order to realize sliding connection's spout.

Preferably, the propelling mechanism comprises two first stand columns symmetrically arranged, a propelling rotating shaft is rotatably arranged between the first stand columns, a plurality of propelling rotating shafts are arranged at equal intervals along the first stand columns from top to bottom, and a plurality of limiting discs are sleeved on the propelling rotating shafts at equal intervals.

Preferably, the first upright column is a telescopic column, and the bottom end of the first upright column is provided with a base.

Preferably, the push-out mechanism comprises two second stand columns which are symmetrically arranged, a push-out rotating shaft is rotatably arranged between the second stand columns, a plurality of push-out rotating shafts are arranged at equal intervals along the second stand columns from top to bottom, and a plurality of limiting discs are sleeved on the push-out rotating shafts at equal intervals.

Preferably, the second stand column is a telescopic column, and a base is arranged at the bottom end of the second stand column.

Compared with the prior art, the utility model has the advantages and benefits that:

the utility model is provided with a pushing mechanism and a pushing mechanism, wherein when a pushing rotating shaft and a pushing rotating shaft rotate simultaneously, a cable on the pushing rotating shaft can be pushed to move from the end of the pushing mechanism to the end of the pushing mechanism so as to realize cable laying;

the telescopic connecting rod is arranged, and the distance between the two supporting main boards can be adjusted, so that the device can be suitable for laying cables in cable trenches with different widths;

according to the utility model, a plurality of push-out rotating shafts are arranged at equal intervals from top to bottom along the second upright post, and after the distance between the upper push-out rotating shaft and the lower push-out rotating shaft is adjusted, a plurality of groups of cables with different heights can be laid at the same time, so that the cable laying efficiency is improved;

the utility model is provided with the limiting disc, which can dispersedly limit the cables placed on the pushing rotating shaft and the pushing rotating shaft, and prevent the cables from being piled up under the factor of gravity when the whole body is in an inclined state;

the utility model is provided with a steering mechanism, and the steering angle is adjusted by adjusting the height positions of the steering roller and the compression roller.

Drawings

FIG. 1 is a schematic diagram of the overall three-dimensional structure of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a support frame; 11. supporting the main board; 12. a connecting rod; 2. a propulsion mechanism; 21. a first upright post; 22. a propelling shaft; 3. a push-out mechanism; 31. a second upright post; 32. pushing out the rotating shaft; 4. a steering mechanism; 5. a turning roll; 6. a compression roller; 7. a limiting disc; 8. a base.

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. 1-2, the present invention provides a technical solution: a cable and optical cable laying tool in a narrow cable trench comprises a support frame 1, wherein the support frame 1 comprises two support main boards 11 which are symmetrically arranged, the two support main boards 11 are connected through a connecting rod 12, the connecting rod 12 is provided with two connecting rods which are respectively positioned at two ends of the support main boards 11, the connecting rod 12 is a telescopic rod and is provided with a telescopic connecting rod 12, and the distance between the two support main boards 11 can be adjusted, so that the device can be suitable for laying cables in cable trenches with different widths;

one end of the bottom of the support frame 1 is provided with at least one propelling mechanism 2 for propelling the cable to move, the other end of the bottom of the support frame 1 is provided with at least one pushing mechanism 3, and the propelling mechanism 2 and the pushing mechanism 3 are arranged, wherein when the propelling rotating shaft 22 and the pushing rotating shaft 32 rotate simultaneously, the cable on the propelling mechanism can be pushed to move from the end of the propelling mechanism 2 to the end of the pushing mechanism 3, so that the cable laying is realized;

a steering mechanism 4 for changing the cable laying angle is arranged at the bottom of the support frame 1 and between the pushing mechanism 2 and the pushing mechanism 3, the steering mechanism 4 is arranged, and the steering angle is adjusted by adjusting the height positions of a steering roller 5 and a press roller 6.

Further, steering mechanism 4 includes turning roll 5 and compression roller 6, and turning roll 5 distributes along support frame 1 with compression roller 6 in proper order, and turning roll 5 is connected with support frame 1 through a expansion plate respectively with compression roller 6, and turning roll 5 and compression roller 6 all rotate with the expansion plate to be connected.

Further, a sliding block is arranged at the top of the telescopic plate, a sliding groove matched with the sliding block to realize sliding connection is arranged in the supporting main plate 11 of the supporting frame 1, the distance between the steering roller 5 and the pressing roller 6 can be adjusted, and the position of the steering mechanism 4 between the pushing mechanism 2 and the pushing mechanism 3 can be adjusted.

Further, advancing mechanism 2 includes the first stand 21 that two symmetries set up, rotates between two first stands 21 and is provided with propulsion pivot 22, and propulsion pivot 22 is provided with a plurality of along first stand 21 top-down equidistant, two distance backs between the release pivot 32 about adjusting, can lay the multiunit cable of co-altitude not simultaneously, improves cable laying efficiency, advances the pivot 22 and goes up equidistant a plurality of and cup jointed spacing dish 7.

Further, first stand 21 chooses for use flexible post, and the bottom of first stand 21 is provided with base 8.

Further, the ejecting mechanism 3 includes the second stand 31 that two symmetries set up, it releases the pivot 32 to rotate to be provided with between two second stands 31, it is provided with a plurality of to release the pivot 32 along second stand 31 top-down equidistant, equidistant a plurality of spacing dish 7 of having cup jointed on the release pivot 32, be provided with spacing dish 7, can disperse spacing to the cable of placing on advancing pivot 22 and the release pivot 32, when preventing wholly to be in the tilt state, the cable is piled up under the factor of gravity to one.

Further, the second upright column 31 is a telescopic column, and the bottom end of the second upright column 31 is provided with a base 8.

The working principle is as follows: for the cable and optical cable laying tool in the narrow cable trench, firstly, the width of the cable trench is measured, then the connecting rod 12 is stretched or compressed to adjust the distance between the two supporting main boards 11 until the whole device can be put into the cable trench, and the positions of the pushing rotating shaft 22 and the pushing rotating shaft 32 are adjusted according to the height of the cable to be laid;

the cable is placed on the pushing rotating shaft 22, and the limiting disc 7 on the pushing rotating shaft is used for dispersing and limiting the cable; if the laying height of the cable needs to be adjusted in the laying process, the steering roller 5 needs to be adjusted to the same height of the pushing rotating shaft 22, the compression roller 6 and the pushing rotating shaft 32 have the same height, the cable after dispersion and limitation is tightly attached to the local top surface of the steering roller 5 around the upper steering roller 5, then is tightly attached to the local bottom surface of the compression roller 6 around the upper compression roller 6, and finally is pushed out through the pushing rotating shaft 32;

if steering is not needed in the laying process, the steering mechanism 4 does not need to be installed, and therefore the using process of the cable and optical cable laying tool in the whole narrow cable trench is completed.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cable optical cable laying tool in narrow cable pit which characterized in that: the supporting frame (1) comprises two supporting main boards (11) which are symmetrically arranged, the two supporting main boards (11) are connected through a connecting rod (12), the connecting rod (12) is provided with two parts which are respectively positioned at two ends of the supporting main boards (11), and the connecting rod (12) is a telescopic rod;

at least one pushing mechanism (2) for pushing the cable to move is arranged at one end of the bottom of the support frame (1), and at least one pushing mechanism (3) is arranged at the other end of the bottom of the support frame (1);

and a steering mechanism (4) for changing the cable laying angle is arranged at the bottom of the support frame (1) and between the pushing mechanism (2) and the pushing mechanism (3).

2. The tool of claim 1 for laying cables and cables in narrow cable trenches, wherein: steering mechanism (4) are including turning to roller (5) and compression roller (6), turn to roller (5) and compression roller (6) and distribute along support frame (1) in proper order, turn to roller (5) and compression roller (6) and be connected with support frame (1) through a expansion plate respectively, turn to roller (5) and compression roller (6) and all rotate with the expansion plate and be connected.

3. The tool of claim 2, wherein: the top of expansion plate is provided with the slider, be provided with in support mainboard (11) of support frame (1) with slider looks adaptation in order to realize sliding connection's spout.

4. The tool of claim 1 for laying cables and cables in narrow cable trenches, wherein: advancing mechanism (2) include two first stand (21) that the symmetry set up, two it is provided with propulsion pivot (22) to rotate between first stand (21), it is provided with a plurality of to advance pivot (22) along first stand (21) top-down equidistant, advance pivot (22) equidistant a plurality of spacing dish (7) of having cup jointed.

5. The tool of claim 4, wherein: the first upright post (21) is a telescopic post, and the bottom end of the first upright post (21) is provided with a base (8).

6. The tool of claim 1 for laying cables and cables in narrow cable trenches, wherein: the push-out mechanism (3) comprises two second upright columns (31) which are symmetrically arranged, a push-out rotating shaft (32) is arranged between the second upright columns (31) in a rotating mode, the push-out rotating shaft (32) is provided with a plurality of limiting discs (7) at equal intervals along the top and the bottom of the second upright columns (31), and the push-out rotating shaft (32) is sleeved with the limiting discs (7) at equal intervals.

7. The tool of claim 6, wherein: the second upright column (31) is a telescopic column, and the bottom end of the second upright column (31) is provided with a base (8).