CN210490284U

CN210490284U - Anti-abrasion device for power line arrangement

Info

Publication number: CN210490284U
Application number: CN201921557038.3U
Authority: CN
Inventors: 熊忠皇
Original assignee: Jiangxi Chengke Construction Consulting Supervision Co ltd
Current assignee: Jiangxi Chengke Construction Consulting Supervision Co ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-05-08
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses an anti-abrasion device for power line arrangement, which comprises a substrate and a fixed frame, wherein the left side and the right side of the top of the substrate are vertically and fixedly connected with an inverted concave frame, the left side and the right side of the top of the substrate are vertically and fixedly connected with connecting rods, and a pipe penetrating is horizontally and fixedly connected between the upper end parts of the two connecting rods; the middle upper positions of the front side wall and the rear side wall of the inverted concave frame are vertically provided with moving notches, and the middle position of the upper part of the inverted concave frame is vertically and downwards connected with a pin rod in a penetrating manner. The utility model discloses a fixed spring that has cup jointed between the pin pole that is located mount and falls between concave type frame top inboard, deflector roll on the inboard horizontal fixedly connected with of mount, the mount head and tail end portion is fixed on the axostylus axostyle of last deflector roll, and when spring and the thick pencil of last deflector roll adaptation were passed through in the later stage, thereby interval convenient and fast of deflector roll and lower deflector roll in the adjustment of the compression that can pass through the spring.

Description

Anti-abrasion device for power line arrangement

Technical Field

The utility model relates to an electric power tech field specifically is an anti-abrasion device is put to power line cloth.

Background

At present, a plurality of circuits are often laid in a power network, and when the circuits are laid above the existing circuits and are perpendicular to the existing circuits, additional supporting components are needed for supporting so as to prevent the existing circuits from being damaged by the dragging of new circuits.

The utility model CN107394683B discloses an anti-abrasion device for power line placement, which is characterized in that the device is assembled by a first clamping component, a second clamping component, a third clamping component, a fourth clamping component, a first pulley, a second pulley, a first hook, a second hook, a first connecting element, a first connecting rod, a second connecting rod, an anti-abrasion sleeve, a first ferrule element, a second ferrule element, a first connecting element, a second connecting element, a third connecting element, a fourth connecting element, a fifth connecting element, a sixth connecting element, a seventh connecting element, an eighth connecting element and a ninth connecting element. The invention can lay 2, 3 and 4 wires at the same time. Although the invention has the following main beneficial technical effects: the structure is simple, the manufacture is easy, the cable laying is more convenient and faster, and the labor cost can be saved; however, the technical scheme is found to have the following defects:

firstly, the guide wheels are arranged at the left end and the right end of the connecting rod in the technical scheme, and the lower side wall of the transmission mechanism of the wire is inevitably worn when the transmission mechanism of the wire is transmitted although the single guide has a guide function;

secondly, the technical proposal can not be adapted to the wire harness with different thickness and can not be penetrated at the lower part of the guide wheel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power line lays abrasionproof and decreases device has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-abrasion device for power line arrangement comprises a substrate and a fixing frame, wherein the left side and the right side of the top of the substrate are vertically and fixedly connected with an inverted concave frame, the left side and the right side of the top of the substrate are vertically and fixedly connected with connecting rods, and a through pipe is horizontally and fixedly connected between the upper end parts of the two connecting rods;

a moving notch is vertically formed in the upper middle position of the middle parts of the front side wall and the rear side wall of the inverted concave frame, and a pin rod is vertically and downwards connected in a penetrating manner in the middle position of the upper part of the inverted concave frame; a spring is fixedly sleeved between the pin rods positioned between the fixed frame and the inner side of the top of the inverted concave frame, the inner side of the fixed frame is horizontally and fixedly connected with an upper guide roller, and the head end part and the tail end part of the fixed frame are fixed on a shaft lever of the upper guide roller;

the lower portion of the inner side of the inverted concave type frame is horizontally provided with a lower guide roller, bearings are fixedly embedded in the front side wall and the rear side wall of the lower portion of the inverted concave type frame, the end portion of a shaft rod of the lower guide roller is fixedly connected with a middle shaft of the bearing in an inserting mode, and a wire harness penetrates through the penetrating pipe in a movable mode.

As a preferred embodiment of the present invention, the penetrating pipe is made of stainless steel.

As a preferred embodiment of the present invention, the moving block is fixedly connected to the end of the shaft of the upper guide roller, and the moving block is movably disposed in the moving groove.

As an embodiment of the present invention, the lower end of the pin rod is vertically connected to the middle position of the top of the fixing frame, and is fixedly connected to the fixing frame through a fixing bolt.

As a preferred embodiment of the present invention, the top of the inverted concave frame is fixedly connected with a hanging ring.

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

1. the utility model discloses a fixed spring that has cup jointed between the pin pole that is located mount and falls between concave type frame top inboard, deflector roll on the inboard horizontal fixedly connected with of mount, mount head and tail end portion is fixed on the axostylus axostyle of last deflector roll, when spring and the thick pencil of last deflector roll adaptation are passed through in the later stage, thereby can adjust the interval convenient and fast of deflector roll and deflector roll down through the compression of spring to run through the stability with the deflector roll cooperation with down the pencil through last deflector roll, and its wearing and tearing of greatly reduced, to pencil lateral wall all around all can protect.

2. The utility model discloses owing to be stainless steel material at the poling, the stainless steel poling is smooth, can not cause wearing and tearing to the pencil that the poling was guaranteed to be located between two concave type framves when using in the later stage can not cause the loose condition of swing.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of the anti-abrasion device for power line layout of the present invention;

fig. 2 is the utility model discloses the concrete section structure schematic diagram is looked to concave type frame side that anti-abrasion device was put to power line cloth.

In the figure: the device comprises a base plate 1, a connecting rod 2, a through pipe 3, an inverted concave frame 4, a hanging ring 5, a wire harness 6, a moving notch 7, a moving block 8, a bearing 9, a lower guide roller 10, an upper guide roller 11, a fixing frame 12, a fixing bolt 13, a pin rod 14 and a spring 15.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: an anti-abrasion device for power line arrangement comprises a base plate 1 and a fixing frame 12, wherein the left side and the right side of the top of the base plate 1 are vertically and fixedly connected with inverted concave frames 4, the left side and the right side of the top of the base plate 1 are vertically and fixedly connected with connecting rods 2, and a through pipe 3 is horizontally and fixedly connected between the upper end parts of the two connecting rods 2;

a moving notch 7 is vertically formed in the upper middle position of the front side wall and the rear side wall of the inverted concave frame 4, and a pin rod 14 vertically penetrates downwards from the middle position of the upper part of the inverted concave frame 4; a spring 15 is fixedly sleeved between a pin rod 14 positioned between a fixed frame 12 and the inner side of the top of the inverted concave frame 4, an upper guide roller 11 is horizontally and fixedly connected to the inner side of the fixed frame 12, the head end and the tail end of the fixed frame 12 are fixed on a shaft rod of the upper guide roller 11, and when the spring 15 and the upper guide roller 11 are adapted to a thicker wire harness 6 in the later period, the distance between the upper guide roller 11 and the lower guide roller 10 can be conveniently and quickly adjusted through the compression of the spring 15, the wire harness can be stably penetrated through by matching of the upper guide roller and the lower guide roller, the abrasion of the wire harness is greatly;

the lower portion of the inner side of the inverted concave type frame 4 is horizontally provided with a lower guide roller 10, bearings 9 are fixedly embedded in the front side wall and the rear side wall of the lower portion of the inverted concave type frame 4, the end portion of a shaft rod of the lower guide roller 10 is fixedly connected with a middle shaft of the bearing 9 in an inserting mode, a wire harness 6 penetrates through the penetrating pipe 3 in a movable mode, and the penetrating pipe 3 is guaranteed to be located between the two inverted concave type frames 4 when used in the later period and cannot swing loosely.

In this embodiment, poling 3 is stainless steel, and stainless steel poling 3 is smooth, can not lead to the fact wearing and tearing to pencil 6 to poling 3 guarantees when later stage uses that pencil 6 that is located between two concave type framves 4 can not lead to the fact the loose condition of swing.

In this embodiment, the equal fixedly connected with movable block 8 of axle rod end of last deflector roll 11, movable block 8 activity are arranged in and are removed notch 7, and movable block 8 can guarantee that last deflector roll 11 goes up and down in removing notch 7 and guarantee spacing effect.

In this embodiment, the lower end of the pin rod 14 is perpendicularly connected with the middle position of the top of the fixing frame 12, and the pin rod 14 is fixedly connected with the fixing frame 12 through the fixing bolt 13, so that the space between the upper guide roller 11 and the lower guide roller 10 can be conveniently and quickly adjusted by compressing the spring 15 when the spring 15 and the upper guide roller 11 are adapted to a thick wire harness 6 in a later period.

In this embodiment, the top of the inverted concave frame 4 is fixedly connected with a hanging ring 5, and the hanging ring 5 is used for the hanging frame to hang the substrate 1 to the installation height through the hanging ring 5, which is convenient and fast.

When an anti-abrasion device is put to power line and used, need explain, the utility model relates to a power line lays anti-abrasion device, including base plate 1, connecting rod 2, poling 3, undercut type frame 4, link 5, pencil 6, removal notch 7, movable block 8, bearing 9, lower deflector roll 10, go up deflector roll 11, mount 12, fixing bolt 13, pin 14, spring 15, the part is the part 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 the technical manual or learn through conventional experimental method.

When the wire harness protection device is used, the spring 15 is fixedly sleeved between the pin rod 14 positioned between the fixing frame 12 and the inner side of the top of the inverted concave frame 4, the upper guide roller 11 is horizontally and fixedly connected to the inner side of the fixing frame 12, the head end part and the tail end part of the fixing frame 12 are fixed on the shaft rod of the upper guide roller 11, and when the spring 15 and the upper guide roller 11 are adapted to a thicker wire harness 6 in the later period, the distance between the upper guide roller 11 and the lower guide roller 10 can be conveniently and quickly adjusted through the compression of the spring 15; the lower portion of the inner side of the inverted concave type frame 4 is horizontally provided with a lower guide roller 10, bearings 9 are fixedly embedded in the front side wall and the rear side wall of the lower portion of the inverted concave type frame 4, the end portion of a shaft rod of the lower guide roller 10 is fixedly connected with a middle shaft of the bearing 9 in an inserting mode, a wire harness 6 penetrates through the penetrating pipe 3 in a movable mode, and the penetrating pipe 3 is guaranteed to be located between the two inverted concave type frames 4 when used in the later period and cannot swing loosely.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a wear prevention device is put to power line cloth, includes base plate (1) and mount (12), its characterized in that: the left side and the right side of the top of the base plate (1) are vertically and fixedly connected with inverted concave frames (4), the left side and the right side of the top of the base plate (1) are vertically and fixedly connected with connecting rods (2), and a through pipe (3) is horizontally and fixedly connected between the upper end parts of the two connecting rods (2);

a moving notch (7) is vertically formed in the upper middle positions of the front side wall and the rear side wall of the inverted concave frame (4), and a pin rod (14) vertically penetrates downwards from the middle position of the upper part of the inverted concave frame (4); a spring (15) is fixedly sleeved between the pin rod (14) positioned between the fixed frame (12) and the inner side of the top of the inverted concave frame (4), the inner side of the fixed frame (12) is horizontally and fixedly connected with an upper guide roller (11), and the head end part and the tail end part of the fixed frame (12) are fixed on a shaft rod of the upper guide roller (11);

the lower portion of the inner side of the inverted concave frame (4) is horizontally provided with a lower guide roller (10), bearings (9) are fixedly embedded into the front side wall and the rear side wall of the lower portion of the inverted concave frame (4), the end portion of a shaft rod of the lower guide roller (10) is fixedly connected with a middle shaft of the bearings (9) in an inserting mode, and a wire harness (6) penetrates through the inner activity of the penetrating pipe (3).

2. The power line routing wear prevention device of claim 1, wherein: the penetrating pipe (3) is made of stainless steel.

3. The power line routing wear prevention device of claim 1, wherein: the shaft rod end parts of the upper guide rollers (11) are fixedly connected with moving blocks (8), and the moving blocks (8) are movably arranged in the moving groove openings (7).

4. The power line routing wear prevention device of claim 1, wherein: the lower end of the pin rod (14) is vertically connected with the middle position of the top of the fixed frame (12), and the pin rod (14) is fixedly connected with the fixed frame (12) through a fixing bolt (13).

5. The power line routing wear prevention device of claim 1, wherein: the top of the inverted concave frame (4) is fixedly connected with a hanging ring (5).