CN205231674U - Wire supports and shields cover - Google Patents

Abstract

The utility model discloses a wire support shielding cover, which comprises a first body and a second body respectively arranged on both sides of a utility pole, a first bracket matching the wire is arranged on the top of the first body, the The top of the second body is provided with a second bracket adapted to the wire. During assembly and use, the first body and the second body are respectively fixed on the cross arms on both sides of the utility pole, and then the drainage wire can be reliably limited by the first bracket and the second bracket Fixed to ensure that the wires are supported by a stable and reliable structure during live work, and to improve the safety of the operator.

Description

A wire support shield

technical field

The utility model relates to the technical field of supporting equipment for erection and maintenance of power transmission and transformation lines, in particular to a wire support shield.

Background technique

During the current live operation of power transmission and transformation equipment such as live straight rod conversion work, it is usually necessary to use insulation and shielding appliances to insulate and shield live components such as wires to ensure the personal safety of workers and the main structure of related equipment. With the continuous improvement of work requirements, people have also put forward higher requirements for the performance of this type of insulating and shielding appliances.

In the current live working process, the more common insulating and shielding equipment is the shielding blanket. During the actual operation, the operator wraps the shielding blanket on the cross arm and other related equipment to protect the equipment structure and ensure the safety of personnel. However, although this kind of shielding blanket can meet the needs of basic insulation and shielding operations, due to its own structural limitations, the conductors such as drain wires during live work can only be simply placed on the cross arm for simple fixing, not only the installation structure It is not firm and reliable enough, and it also brings great hidden dangers to the stable operation of related equipment and the personal safety of operators.

Therefore, how to provide a wire support shield capable of providing stable and reliable structural support for wires is an important technical problem to be solved by those skilled in the art.

Utility model content

The purpose of the utility model is to provide a wire support shield, which can provide stable and reliable structural support for wires.

In order to solve the above technical problems, the utility model provides a wire support shield, which includes a first body and a second body respectively arranged on both sides of the utility pole, the top of the first body is provided with a second A bracket, the top of the second body is provided with a second bracket adapted to the wire.

Preferably, the inner end of the first body has a first fastening groove adapted to the outer peripheral surface of the utility pole, and the inner end of the second body has a second buckling groove adapted to the outer peripheral surface of the utility pole , the first fastening groove and the second fastening groove are fastened with each other to form an assembly hole fitted on the outer peripheral surface of the utility pole.

Preferably, the horizontal section of the first fastening groove and the horizontal cross section of the second fastening groove are both semicircular.

Preferably, the top surface of the inner end of the first body is provided with a first protective sleeve that fits the first fastening groove and cooperates with the outer peripheral surface of the utility pole;

The upper top surface of the inner end of the second body is provided with a second protective sleeve adapted to the second fastening groove and matched with the outer peripheral surface of the utility pole.

Preferably, the horizontal section of the first casing and the horizontal section of the second casing are both semicircular.

Preferably, the bottom of the first body and the bottom of the second body are horizontally penetrated with support holes adapted to the strain-resistant porcelain bottle.

Preferably, the support hole is a "U" shaped hole.

Preferably, both the inside of the first body and the inside of the second body are provided with reinforcing plates.

Preferably, handles are provided on the top of the first body and the top of the second body.

Preferably, both the first body and the second body are made of engineering plastics.

With respect to the above-mentioned background technology, the wire support shield provided by the utility model, during its assembly and use, the first body and the second body are respectively fixed on the cross arms on both sides of the utility pole, and then can be passed through The first support and the second support securely limit and fix the drainage wires, so as to ensure that the wires receive stable and reliable structural support during live work, and improve the operating safety of operators.

In another preferred solution of the present utility model, the inner end of the first body has a first fastening groove that fits with the outer peripheral surface of the utility pole, and the inner end of the second body has a groove that matches the outer peripheral surface of the utility pole. A suitable second fastening groove, the first fastening groove and the second fastening groove are mutually fastened to form an assembly hole fitted on the outer peripheral surface of the utility pole. The assembly hole structure formed after the fastening between the first fastening groove and the second fastening groove can reliably fit the first body and the second body with the utility pole, and can fit the utility pole The main structure is properly protected.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a schematic structural view of a wire support shield provided by a specific embodiment of the present invention;

FIG. 2 is a top view of FIG. 1 .

detailed description

The core of the utility model is to provide a wire support shield, which can provide stable and reliable structural support for the wire.

In order to enable those skilled in the art to better understand the solution of the utility model, the utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

Please refer to FIG. 1 and FIG. 2 . FIG. 1 is a schematic structural diagram of a wire support shield provided by a specific embodiment of the present invention; FIG. 2 is a top view of FIG. 1 .

In a specific embodiment, the wire support shield provided by the utility model includes a first body 11 and a second body 21 respectively arranged on both sides of the utility pole, and the top of the first body 11 is provided with a The top of the first bracket 12 and the second body 21 is provided with a second bracket 22 adapted to the wire.

During assembly and use, the first body 11 and the second body 21 are respectively fixed on the cross arms on both sides of the utility pole, and then the drainage wire can be reliably limited and fixed by the first bracket 12 and the second bracket 22 to ensure During the live working process, the conductor is supported by a stable and reliable structure, and the operating safety of the operator is improved.

Furthermore, the inner end of the first body 11 has a first fastening groove 13 matching the outer peripheral surface of the utility pole, and the inner end of the second body 21 has a second buckling groove 23 matching the outer peripheral surface of the utility pole. , the first fastening groove 13 and the second fastening groove 23 are fastened with each other to form an assembly hole fitted on the outer peripheral surface of the utility pole. The assembly hole structure formed after the fastening between the first fastening groove 13 and the second fastening groove 23 can reliably fit the first body 11 and the second body 21 with the utility pole, and properly adjust the main structure of the utility pole. Protect.

In addition, the horizontal cross-sections of the first fastening groove 13 and the second fastening groove 23 are both semicircular. This kind of semicircular cross-sectional structure can further improve the structural adaptability between the first fastening groove 13 and the second fastening groove 23 and the utility pole, and ensure a more reliable assembly structure thereof.

Specifically, the upper top surface of the inner end of the first body 11 is provided with a first sleeve 14 that fits with the first fastening groove 13 and cooperates with the outer peripheral surface of the utility pole; the upper upper surface of the inner end of the second body 21 A second protective sleeve 24 that fits with the second fastening groove 23 and the outer peripheral surface of the utility pole is provided. The first protective sleeve 14 and the second protective sleeve 24 cooperate with each other to form the extension tube structure of the above-mentioned assembly hole, and extend the sleeve shielding surface of the assembly hole on the utility pole, thereby further improving the support of the wire support shield against the utility pole. The protective ability of the relevant working surface and its main structure makes the assembly structure between the first body 11 and the second body 21 and the utility pole more stable and reliable.

More specifically, the horizontal section of the first casing 14 and the horizontal section of the second casing 24 are both semicircular. This kind of semi-circular cross-sectional structure can further improve the structural adaptability between the first casing 14 and the second casing 24 and the utility pole, and ensure a more reliable assembly structure thereof.

It should be pointed out that the horizontal sections of the above-mentioned first fastening groove 13, second fastening groove 23, first protective tube 14 and second protective tube 24 are all semicircular, which is only a preferred solution, and its purpose is to improve the wire support shield. The adaptability between the relevant structure and the utility pole, in the actual production operation process, the horizontal section of the first fastening groove 13, the second fastening groove 23, the first protective tube 14 and the second protective tube 24 can also be Quadrilateral or polygonal, etc., as long as it can meet the actual use requirements of the wire support shield.

On the other hand, both the bottom of the first body 11 and the bottom of the second body 21 are horizontally penetrated with support holes 15 suitable for the strain-resistant porcelain bottle. During the live working process, the support hole 15 can be overlapped and supported on the upper part of the tension-resistant porcelain bottle, providing shelter and structural protection for the tension-resistant porcelain bottle, avoiding damage to the main structure of the tension-resistant porcelain bottle during the operation, and further improving the operator's operation. safety.

In addition, the supporting hole 15 is a "U" shaped hole. The "U"-shaped hole structure can better match the outer contour of the tension-resistant porcelain bottle, and ensure the structural adaptability and shielding effect between the wire support shield and the tension-resistant porcelain bottle.

Certainly, the structure of the above-mentioned support hole 15 is not limited to the "U"-shaped hole shown in the figure, and it can also be a semicircular hole or a square hole, that is, as long as it can meet the actual use of the wire support shield. All you need.

In addition, both the inside of the first body 11 and the inside of the second body 21 are provided with reinforcing plates 16 . The reinforcing plate 16 can remarkably improve the structural strength of the main body of the first body 11 and the second body 21, ensure the structural reliability of the two and the supporting and shielding effect on related wires and other fittings, and at the same time make the wires support and shield The overall structural strength of the cover is correspondingly improved.

Further, handles 17 are provided on the top of the first body 11 and the top of the second body 21 . During the actual operation, the staff can conveniently lift the first body 11 and the second body 21 through the handle 17 and place them at corresponding work stations. The operation process is simple and easy, which effectively reduces the shielding of the wire support The difficulty of taking, placing and transporting the cover greatly improves the convenience and operability of the wire support shielding cover.

More specifically, both the first body 11 and the second body 21 are made of engineering plastics. The engineering plastic part is light in texture and high in strength, which can further improve the convenience of taking and placing and transporting the wire supporting shield while meeting the structural strength required for supporting shielding operations.

In the actual production process, the material of the first body 11 and the second body 21 can be polyamide, polycarbonate, polyoxymethylene, etc., as long as it can meet the actual use requirements of the wire support shield.

In summary, the wire support shield provided in the utility model includes a first body and a second body respectively arranged on both sides of the utility pole, and the top of the first body is provided with a first bracket adapted to the wire , the top of the second body is provided with a second bracket adapted to the wire. During assembly and use, the first body and the second body are respectively fixed on the cross arms on both sides of the utility pole, and then the drainage wire can be reliably limited by the first bracket and the second bracket Fixed to ensure that the wires are supported by a stable and reliable structure during live work, and to improve the safety of the operator.

The wire support shield provided by the utility model has been introduced in detail above. In this paper, specific examples are used to illustrate the principle and implementation of the present utility model, and the descriptions of the above embodiments are only used to help understand the method and core idea of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made to the utility model, and these improvements and modifications also fall into the protection of the claims of the utility model. within range.

Claims (6)

1. A wire support shield, characterized in that: it includes a first body and a second body respectively arranged on both sides of the utility pole, the top of the first body is provided with a first bracket that is compatible with the wire, so The top of the second body is provided with a second bracket adapted to the wire. 2. The wire support shield according to claim 1, characterized in that: the inner end of the first body has a first fastening groove that fits with the outer peripheral surface of the utility pole, and the inner end of the second body The part has a second fastening groove adapted to the outer peripheral surface of the utility pole, and the first fastening groove and the second fastening groove are mutually buckled to form an assembly hole sleeved on the outer peripheral surface of the utility pole. 3. The wire support shield according to claim 2, wherein the horizontal cross-sections of the first fastening groove and the second fastening groove are both semicircular. 4. The wire support shielding cover according to claim 2, characterized in that: the upper top surface of the inner end of the first body is provided with a button that fits with the first fastening groove and cooperates with the outer peripheral surface of the utility pole. first casing; The upper top surface of the inner end of the second body is provided with a second protective sleeve adapted to the second fastening groove and matched with the outer peripheral surface of the utility pole. 5 . The wire support shield according to claim 4 , wherein the horizontal section of the first casing and the horizontal section of the second casing are both semicircular. 6. The wire support shielding cover according to claim 1, characterized in that: the bottom of the first body and the bottom of the second body are pierced horizontally with support holes matching the tension porcelain bottle, The supporting hole is a "U" shaped hole.