CN215419338U - Wire separator - Google Patents

Abstract

The application provides a wire separator, and relates to the technical field of power equipment. Wherein, this wire separator includes: the connecting structures are respectively used for connecting and fixing each sub-wire; the supporting structure is used for installing the connecting structures, enabling the connecting structures to be arranged at intervals in the horizontal direction, and supporting at least part of the connecting structures to different vertical heights. The technical problem that the sub-conductors are twisted with each other when the conductors are unfolded can be solved by the technical scheme.

Description

Wire separator

Technical Field

The application relates to the technical field of power equipment, in particular to a wire separator.

Background

When the wire of high voltage level was carrying out tension stringing, because the influence of big span and wind, sub-wire intertwine phenomenon often appears, if the winding problem can not in time be handled, then can lead to the wire to receive wearing and tearing lightly, influences the construction quality, then heavily can cause the aluminum stranded conductor of the wire of big section to scatter, piles up in unwrapping wire coaster department, causes the wire disconnection even.

To the problem of wire winding, the existing solutions are: during construction paying-off, line protection personnel are dispatched base by base to watch the traction condition of the lead under the tower, the line protection personnel immediately inform a tension field to adjust tension to level the sub-leads after finding that the lead is uneven, the lead loses balance due to the influence of problems such as wind load or pulley rotating speed and the like after balancing, the line protection personnel inform adjustment again, the sub-leads are irregular to be out of level due to more adjustment times, and the sub-leads are easy to be wound; when the winding phenomenon occurs, the stringing construction is stopped in time, and the construction is carried out after the treatment, wherein at least several hours are consumed for each treatment, and the treatment requires 1 day for treatment because the wire cannot be used in serious cases; or the wire separator is additionally arranged in the rail, but needs to be anchored on the ground, so that the influence of the terrain collection is obvious when the weight is increased.

Therefore, a novel wire separating tool is urgently needed to effectively solve the problem that sub-wires are twisted when the wires are unfolded.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application aims to provide a conductor separator to solve the problem that sub-conductors are twisted with each other when the conductors are spread.

In order to solve the above technical problem, an embodiment of the present application provides the following technical solutions:

the present application provides a wire separator comprising: the connecting structures are respectively used for connecting and fixing each sub-wire;

the supporting structure is used for installing the connecting structures, enabling the connecting structures to be arranged at intervals in the horizontal direction, and supporting at least part of the connecting structures to different vertical heights.

In some modified embodiments of the present application, the method further includes: the protection structure is fixed on the surface of the connecting structure, which is contacted with the sub-lead;

wherein, the protection structure is made of rubber materials.

In some variations of the present application, the support structure comprises a first support bar and at least one second support bar;

the first support rod extends along the horizontal direction and comprises a first end and a second end which are opposite;

the second support rod extends in the vertical direction and is arranged between the first end and the second end of the first support rod.

In some modified embodiments of the present application, at least the first end and the second end of the first support bar are respectively mounted with the connection structure;

and the end part of each second support rod, which is far away from the first support rod, is provided with the connecting structure.

In some modified embodiments of the present application, the connecting structure includes a first connecting member and a second connecting member that are opposite to each other, and a receiving space with an opposite opening is formed between the first connecting member and the second connecting member for receiving the sub-wires.

In some modified embodiments of the present application, the first connecting member and the second connecting member are provided as arc-shaped plates, third ends of the first connecting member and the second connecting member are connected to the supporting structure, and an opening is formed between the first connecting member and a fourth end of the second connecting member opposite to the third end, so that the size of the accommodating space is adjustable.

In some variations of the present application, the opening faces a side facing away from the corresponding first support bar or second support bar.

In some modified embodiments of the present application, the connection structure further includes:

and the cotter pin is movably connected to the opening formed at the fourth end of the first connecting piece and the second connecting piece so as to fix each wire.

In some variations of the present application, the length of the first support bar and/or the second support bar is adjustable.

In some variations of the present application, the number of the wire separators is plural, and a distance between any adjacent two of the wire separators on the sub-wires is 200 meters.

Compared with the prior art, the wire separator provided by the application can respectively fix each sub-wire through a plurality of connecting structures, and can separate each sub-wire in the horizontal direction through the supporting structure, so that the height difference is formed, namely, the separation in the vertical direction is formed, the capability of separating the sub-wires can be improved, the wire abrasion caused by collision, friction or winding after dislocation of the sub-wires in the stringing process is reduced, the waste of construction period caused by winding of the wires and wire groove jumping is prevented, the safety problem existing when workers handle the wires and wind is avoided, meanwhile, the relative horizontal offset distance of the sub-wires is not more than 200 millimeters under the conditions of span below 800 meters and high wind of level 8 and below, and the quality of engineering can be improved.

Drawings

The above and other objects, features and advantages of exemplary embodiments of the present application will become readily apparent from the following detailed description read in conjunction with the accompanying drawings. Several embodiments of the present application are illustrated by way of example and not by way of limitation in the figures of the accompanying drawings and in which like reference numerals refer to similar or corresponding parts and in which:

fig. 1 schematically shows a schematic structural view of a wire separator according to the present application;

fig. 2 schematically shows a distribution diagram of a wire separator according to the present application;

the reference numbers illustrate:

the wire separator 1, the connecting structure 11, the first connector 1101, the second connector 1102, the split pin 1103, the support structure 12, the first support rod 1201, the second support rod 1202, the sub-wires 2, and the board 3.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which this application belongs.

Example one

Referring to fig. 1 and 2, an embodiment of the present application proposes a wire separator 1, the wire separator 1 including: a plurality of connecting structures 11 for connecting and fixing each sub-wire 2, respectively;

and a support structure 12 for mounting the plurality of connecting structures 11 such that the plurality of connecting structures 11 are spaced apart horizontally and supporting at least a portion of the connecting structures 11 at different vertical heights.

Specifically, at present, in the tension stringing construction process, the problem of winding of the sub-conductors 2 occurs, and accordingly, the loss of the sub-conductors 2, manpower and construction period cost is caused, and the conductor separator 1 provided by the embodiment of the application is used for being fixed among the sub-conductors 2 in the conductor spreading process and can be used for separating four or more sub-conductors 2; the structure of the wire separator 1 mainly includes a plurality of connecting structures 11 and a supporting structure 12, wherein the number of the connecting structures 11 is a plurality for respectively connecting with each sub-wire 2 and fixing the sub-wires 2, and the specific number of the connecting structures 11 may be the same as the number of the sub-wires 2 to be separated, for example: four connecting structures 11 may be provided to correspond to application scenes of the four sub-wires 2 to respectively fix the four sub-wires 2, or six connecting structures 11 may be provided to correspond to application scenes of the six sub-wires 2 to respectively fix the six sub-wires 2; or the specific number of connection structures 11 may also be greater than the number of sub-conductors 2 of the current application scenario, for example: when the current application scene has four sub-wires 2 to be separated, the number of the connecting structures 11 can be six, so that the current four sub-wires 2 can be fixed, the wire separator 1 can be applied to the application scene of six sub-wires 2, and the practicability of the wire separator 1 can be improved. The supporting structure 12 is used for installing the plurality of connecting structures 11, so that the connecting structures 11 are arranged at intervals, thereby realizing the mutual separation of the sub-wires 2 fixed by the connecting structures 11, further, in order to improve the separation effect of the wire separator 1 on the plurality of sub-wires 2 and improve the stability, at least part of the plurality of connecting structures 11 can be supported to different heights through the supporting structure 12, thereby realizing the formation of height difference in the vertical direction while the plurality of sub-wires 2 are spaced in the horizontal direction, further improving the separation capacity of the sub-wires 2, generating a certain tension, being not easy to fall off and destabilize in use, and simultaneously realizing that the horizontal offset distance between the sub-wires 2 is not more than 200 mm under the conditions of span below 800 meters and strong wind below 8 grades, and having little influence on the stringing construction; the support structure 12 has a variety of specific configurations, the specific structural composition of which will be described in greater detail below. Because the length of wire is longer, should use a plurality of wire separators 1 in the construction to reach the reliable many subconductors 2 mesh of separating, specifically can set up to install one in walking board 3 department, later install one at every certain interval, this interval can be set for according to specific conditions.

In the stringing construction, the operation flow using the wire separator 1 proposed in the embodiment of the present application is as follows: (1) determining the number of tower bases on two sides of a separator gear; (2) a constructor goes up the tower; (3) the wire separator 1 is pulled to the working platform on the tower; (4) installing a wire separator 1; (5) the wire separator 1 is drawn to the tower foundation on the other side; (6) finishing the stringing construction; (7) all wire separators 1 are removed.

According to the above list, the embodiment of the present application provides a wire separator 1, each sub-wire 2 can be respectively fixed by a plurality of connecting structures 11, each sub-wire 2 can be separated in the horizontal direction by a supporting structure 12, and a height difference is formed, that is, separation in the vertical direction is formed, so that the capability of separating the sub-wires 2 can be improved, wire abrasion caused by collision, friction or winding after dislocation of the sub-wires 2 in the stringing process is reduced, the waste of construction period caused by winding of the wires and wire groove jumping is prevented, the safety problem existing when workers handle the winding of the wires is avoided, meanwhile, the relative horizontal offset distance of the sub-wires 2 is not more than 200 mm under the conditions of span of 800 meters and high winds of 8 grades and below, and the quality of engineering can be improved.

Further, referring to fig. 1, in a specific implementation, the wire separator 1 according to the embodiment of the present application further includes: a protective structure 13 fixed to a surface of the connection structure 11 contacting the sub-conductor 2; wherein, the protection structure 13 is made of rubber material.

Specifically, in order to protect subconductor 2, and reduce the wearing and tearing to subconductor 2 in the use, among the technical scheme that this application was taken, can set up protection architecture 13 on the surface of connection structure 11 and the contact of subconductor 2, this protection architecture 13 can adopt rubber materials to make, play the interval effect between subconductor 2 and the connection structure 11, usable rubber materials's flexibility and elasticity, effectively play the guard action to subconductor 2, and because rubber architecture's frictional force is great, can be favorable to connection structure 11 and subconductor 2 to be connected fixedly, can improve stability.

Further, with reference to fig. 1, in an implementation, the support structure 12 includes a first support bar 1201 and at least one second support bar 1202;

the first support rod 1201 extends in a horizontal direction and includes a first end and a second end opposite to each other;

the second support bar 1202 extends in a vertical direction and is disposed between the first end and the second end of the first support bar 1201.

Specifically, in order to realize that the supporting structure 12 realizes the effective separation effect on the sub-conducting wires 2 in the horizontal and vertical directions through fixing the connecting structure 11, in the technical solution adopted in the present application, the supporting structure 12 specifically includes a first supporting rod 1201 extending along the horizontal direction, and second supporting rods 1202 disposed between the first end and the second end opposite to the first supporting rod 1201 and distributed at intervals, the second supporting rods 1202 extend along the vertical direction, and the number of the second supporting rods 1202 is at least one, the second supporting rods 1202 may be located on the upper side of the first supporting rod 1201, or may also be located on the lower side of the first supporting rod 1201, or the second supporting rods 1202 may be partially located on the lower side of the first supporting rod 1201, and the rest is located on the upper side of the first supporting rod 1201, which is not specifically limited herein. The wire separator 1 provided by the embodiment of the application moves along with the wire after being installed, and the first supporting rod 1201 and the second supporting rod 1202 can be made of aluminum alloy materials.

Further, referring to fig. 1, in an implementation, at least the first end and the second end of the first supporting rod 1201 are respectively provided with the connecting structure 11;

the end of each second support rod 1202 far away from the first support rod 1201 is respectively provided with the connecting structure 11.

Specifically, in the technical solution adopted by the present application, the support structure 12 includes the first support bar 1201 and the at least one second support bar 1202, and the installation relationship between the plurality of connection structures 11 and the support structure 12 may specifically be: at least two ends of the first connecting rod, namely the first end and the second end, are respectively provided with a connecting structure 11, one end of the second mounting rod is fixedly connected with the first connecting rod, and the other end of the second mounting rod is provided with a connecting structure 11. For example: when the number of the connecting structures 11 is 4, two second support rods 1202 may be configured, the two second support rods 1202 are fixed between the first end and the second end of the first support rod 1201, and the second end of the first support rod 1201 and the end of the two second support rods 1202 away from the first support rod 1201 should be respectively fixed with one connecting structure 11; or when the number of the connecting structures 11 is 6, the first connecting rod may only mount the connecting structures 11 at the first end and the second end, that is, 4 second connecting rods are arranged between the first end and the second end, and the 4 second connecting rods may be all disposed at the upper side (refer to fig. 1) or the lower side of the first connecting rod, or may also be partially disposed at the upper side of the first connecting rod, and the rest may be disposed at the lower side of the first connecting rod, for example, may be disposed one above the other, or the connecting structures 11 may also be disposed on the first connecting rod and between the first end and the second end, and the specific arrangement manner is not particularly limited herein. In addition, it should be ensured that any two adjacent connecting structures 11 are spaced apart by the same distance in the horizontal direction, the distance may be set between 0.5 m and 1 m, and the length of the second supporting rod 1202 may also be set between 0.5 m and 1 m.

Further, referring to fig. 1, in an implementation, the connecting structure 11 includes a first connecting member 1101 and a second connecting member 1102 which are oppositely disposed, and a receiving space with an open end is formed between the first connecting member 1101 and the second connecting member 1102 for receiving the sub-wires 2.

Specifically, in order to realize the wire accommodation function of the connection structure 11, in the technical solution adopted in the present application, the connection structure 11 may include two parts, that is, a first connection member 1101 and a second connection member 1102, the first connection member 1101 and the second connection member 1102 are arranged oppositely, and a pair of accommodation spaces with open ends is formed therebetween, where the opposite end refers to an opposite end along the length direction of the sub-wire 2.

Further, referring to fig. 1, in an implementation, the first connecting member 1101 and the second connecting member 1102 are configured as arc-shaped plate members, third ends of the first connecting member 1101 and the second connecting member 1102 are connected to the supporting structure 12, and fourth ends of the first connecting member 1101 and the second connecting member 1102 opposite to the third ends form an opening therebetween, so that the size of the accommodating space is adjustable.

Specifically, in the technical scheme adopted in the present application, the first connecting member 1101 and the second connecting member 1102 may be specifically configured as arc-shaped plates, so that the cross-sectional shape of the accommodating space formed by the two is approximately circular, so as to be adapted to the cross-sectional shape of the sub-wire 2, so that the first connecting member 1101 and the second connecting member 1102 have a sufficient contact area with the sub-wire 2, and completely wrap the corresponding position of the sub-wire 2, so as to ensure the fixing effect and reliability, in order to realize the installation and fixation of the sub-wire 2, an opening is formed between the first connecting member 1101 and the fourth connecting member 1102 and the fourth end opposite to the third end, the sub-wire 2 may be placed in the accommodating space through the opening, and the size of the accommodating space may be adjusted through the opening, so that the connecting structure 11 may be adapted to the sub-wires 2 of various diameter specifications.

Further, referring to fig. 1, in an implementation, the opening faces a side away from the corresponding first supporting rod 1201 or the second supporting rod 1202.

Specifically, in order to further improve the separation effect on the wires, in the technical scheme adopted by the present application, the openings formed by the first connecting member 1101 and the second connecting member 1102 may be disposed at a side away from the corresponding first supporting rod 1201 and the second supporting rod 1202, which may facilitate the installation of the wires and improve the separation between the sub-wires 2.

Further, referring to fig. 1, in an implementation, the connection structure 11 further includes: a split pin 1103 movably connected to the opening formed by the fourth ends of the first connector 1101 and the second connector 1102 for fixing each of the wires

Specifically, in order to fix the sub-wires 2 by the connection structure 11, in the technical scheme adopted in the present application, the connection structure 11 further includes a split pin 1103 movably connected at an opening formed by the first connection member 1101 and the second connection member 1102, when mounting, the corresponding position of the sub-wires 2 is wrapped by the first connection member 1101 and the second connection member 1102, and after applying sufficient grip, the sub-wires are fixed by the split pin 1103, so that the reliable fixation of the wire separator 1 and the wires can be realized.

Further, in an implementation, the length of the first supporting rod 1201 and/or the second supporting rod 1202 is adjustable.

Specifically, in order to adjust the tension between the sub-conductors 2, in the technical scheme adopted in the present application, the first supporting rod 1201 and/or the second supporting rod 1202 may be set as a rod with adjustable length, so that the distance between the sub-conductors 2 after installation may be adjusted, and the telescopic characteristic of the first supporting rod 1201 and/or the second supporting rod 1202 is not limited to the implementation manner applied in the prior art.

Further, referring to fig. 2, in an implementation, the number of the wire separators 1 is plural, and the distance between any two adjacent wire separators 1 is 200 meters.

Specifically, in the technical scheme adopted by the application, a plurality of wire separators 1 are required to be applied, the installation mode that one wire separator is installed at the walking plate 3 and one wire separator is installed at each preset distance is adopted when the wire separators 1 are installed, 3 test data are adopted in the test according to the preset distance, wherein the test data are respectively 100m, 150m and 200m, and after the wire separators are arranged according to the three distances, the horizontal offset distance between the sub-wires 2 under the conditions of the span below 800 meters and the strong wind below 8 grades can be ensured to be less than or equal to 200 mm, so that the three distances can be used as the preset distance, and in order to achieve the aim that the horizontal offset distance between the sub-wires 2 is not more than 200 mm, the arrangement number of the wire separators 1 is reduced, so as to achieve the effect of reducing the construction complexity and difficulty, most preferably, referring to fig. 2, the distance between two adjacent wire separators 1 is preset to be 200 meters.

It should be noted that in the description of the present specification, the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. A wire separator, comprising:

the connecting structures are respectively used for connecting and fixing each sub-wire;

the supporting structure is used for installing the connecting structures, enabling the connecting structures to be arranged at intervals in the horizontal direction, and supporting at least part of the connecting structures to different vertical heights.

2. The wire separator of claim 1, further comprising:

the protection structure is fixed on the surface of the connecting structure, which is contacted with the sub-lead;

wherein, the protection structure is made of rubber materials.

3. The wire separator of claim 1,

the support structure comprises a first support bar and at least one second support bar;

the first support rod extends along the horizontal direction and comprises a first end and a second end which are opposite;

the second support rod extends in the vertical direction and is arranged between the first end and the second end of the first support rod.

4. The wire separator of claim 3,

at least the first end and the second end of the first support rod are respectively provided with the connecting structure;

and the end part of each second support rod, which is far away from the first support rod, is provided with the connecting structure.

5. The wire separator of claim 4,

the connecting structure comprises a first connecting piece and a second connecting piece which are arranged oppositely, and an accommodating space with an opening at the opposite end is formed between the first connecting piece and the second connecting piece and is used for accommodating the sub-wires.

6. The wire separator of claim 5,

the first connecting piece and the second connecting piece are arc-shaped plates, third ends of the first connecting piece and the second connecting piece are connected with the supporting structure, and an opening is formed between the first connecting piece and a fourth end, opposite to the third end, of the second connecting piece, so that the size of the accommodating space is adjustable.

7. The wire separator of claim 6,

the opening faces a side away from the corresponding first support rod or the second support rod.

8. The wire separator of claim 6,

the connection structure further includes:

and the cotter pin is movably connected to the opening formed at the fourth end of the first connecting piece and the second connecting piece so as to fix each wire.

9. The wire separator of claim 3,

the length of the first support rod and/or the second support rod is adjustable.

10. The wire separator of claim 1,

the number of the wire separators is multiple, and the distance between any two adjacent wire separators on the sub-wires is 200 meters.

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