Visual hard live-line operation wire protection device

Abstract

The utility model discloses a visual hard live-line operation wire protection device, which belongs to the technical field of wire protection, and specifically comprises a protection sleeve, the protection sleeve is an integrally formed hollow structure with two open ends, one side of the protection sleeve is provided with a strip-shaped groove, the strip-shaped groove is arranged along the axial direction of the protection sleeve, and the strip-shaped groove is provided with an opening. The buckle is used for buckling the protective sleeve on the wire; according to the utility model, through the arrangement of the protective sleeve and the strip-shaped groove, a certain external force can be applied to the protective sleeve, so that the strip-shaped groove is expanded so as to be easily sleeved on the wire, and after the protective sleeve loses the external force, the protective sleeve recovers due to the elasticity, so that the protective sleeve is tightly attached to the surface of the wire, thereby not only adapting to different working scenes, but also improving the working efficiency. The production cost is reduced, the operation is convenient, and the structure is simple.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of wire protection, and particularly relates to a visible hard live-line operation wire protection device. BACKGROUND

[0002] The protective sleeves on high-voltage wires play a crucial role in live-line maintenance and maintenance operations of power lines. The design of these protective sleeves aims to provide additional insulation protection to ensure that workers are not electrocuted during live-line operations, and also helps to prevent short circuits and electrical leakage problems in power lines caused by external factors such as weather, animals, trees, etc.

[0003] The prior art discloses a live-line operation wire protection cover with the application number 202021832750.2, which discloses a live-line operation wire protection cover, comprising an insulating cover body and an adapter. The adapter comprises a connecting piece, a base, and an angle positioning structure. The connecting piece is connected to the insulating cover body through the base. The angle between the connecting piece and the base is adjusted by the angle positioning structure. A fixing piece is arranged between the base and the insulating cover body. The base and the insulating cover body are connected through the fixing piece. The adapter can conveniently adjust the angle between the live-line operating rod and the protection cover, so that the protection cover can be sleeved on the exposed part of the wire, meeting the needs of different actual application scenarios. The detachable adapter can conveniently replace the adapter or the insulating cover body when needed, reducing the use cost. It also has the advantages of simple structure and convenient operation.

[0004] In the above-mentioned prior art, although the protective cover can be sleeved on the exposed part of the wire according to the needs of different actual application scenarios, there are still problems such as inconvenient operation, complex structure, high production cost, and inadaptability to different working scenarios when sleeving the protective device on the exposed part of the wire. Therefore, a visible hard live-line operation wire protection device is needed to solve the above-mentioned technical problems. UTILITY MODEL CONTENTS

[0005] To solve the problems raised in the background art, the utility model provides a visible hard live-line operation wire protection device, which has the characteristics of convenient operation, simple structure, low production cost, and adaptability to different working scenarios.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a visible hard live-line operation wire protection device, comprising a protective sleeve, the protective sleeve is a hollow structure with two open ends, a strip-shaped groove is formed on one side of the protective sleeve, the strip-shaped groove is arranged along the axial direction of the protective sleeve, and the protective sleeve is buckled on the wire.

[0007] Preferably, the protective sleeve is made of silica gel material.

[0008] Preferably, the protective sleeve is transparent or translucent.

[0009] Preferably, the working stable range of the protective sleeve is -50℃ to +150℃.

[0010] Preferably, the reset member is provided with a plurality of reset members, and the plurality of reset members are distributed along the length direction of the strip-shaped groove.

[0011] Preferably, the reset member comprises a reinforcing ring, the reinforcing ring is fixedly sleeved on the outer wall of the protective sleeve, and the reinforcing ring is provided with an opening groove matched with the strip-shaped groove.

[0012] Preferably, the reset member can further comprise a reinforcing strip, a plurality of reinforcing strips are fixedly connected on both sides of the strip-shaped groove of the protective sleeve, and the plurality of reinforcing strips are distributed on the outer wall of the protective sleeve with the protective sleeve as a center.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The protective sleeve and the strip-shaped groove are arranged, external force can be applied to the protective sleeve, the strip-shaped groove is expanded to be easily sleeved on the wire, and the protective sleeve is restored due to elasticity after the protective sleeve loses external force, so that the protective sleeve is closely attached to the surface of the wire, the utility model is suitable for different working scenes, production cost is reduced, and the utility model has the advantages of convenient operation and simple structure. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings are used to provide further understanding of the utility model, constitute a part of the specification, are used to explain the utility model together with the embodiments of the utility model, and do not constitute the limitation to the utility model.

[0016] Figure 1 It is the three-dimensional structure schematic view of the utility model embodiment 1;

[0017] Figure 2 It is the side view structure schematic view of the utility model embodiment 1;

[0018] Figure 3 It is the three-dimensional structure schematic view of the utility model embodiment 2;

[0019] Figure 4 It is the side view structure schematic view of the utility model embodiment 2;

[0020] Figure 5 It is the three-dimensional structure schematic view of the utility model embodiment 3;

[0021] Figure 6 It is the side view structure schematic diagram of the embodiment 3 of the utility model;

[0022] In the drawing: 1, protective sleeve; 2, strip-shaped slot; 3, reinforcing ring; 4, open slot; 5, reinforcing strip. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Embodiment 1

[0025] Please refer to Figures 1-2 The embodiment provides the following technical scheme: a visible hard live-line protection device, comprising a protective sleeve 1, the protective sleeve 1 is a hollow structure with both ends open, the protective sleeve 1 is made of silica gel material, and the silica gel material is used, so that the protective sleeve 1 has high voltage resistance, flame resistance, corrosion resistance, weather resistance and good impact resistance.

[0026] A strip-shaped slot 2 is formed on one side of the protective sleeve 1, and the strip-shaped slot 2 is arranged along the axial direction of the protective sleeve 1, so as to enable the protective sleeve 1 to be buckled on the wire, and by arranging the protective sleeve 1 and the strip-shaped slot 2, a certain external force can be applied to the protective sleeve 1, so that the strip-shaped slot 2 is expanded to be easily sleeved on the wire, and after the protective sleeve 1 loses the external force, the protective sleeve 1 is restored due to elasticity, so that the protective sleeve 1 is tightly attached to the surface of the wire, which not only adapts to different working scenes, but also reduces production cost, and also has the advantages of convenient operation and simple structure.

[0027] The protective sleeve 1 is transparent or translucent, and by designing the transparent or translucent structure, the operator can directly observe the wire state, and the operation safety is improved.

[0028] The working stable range of the protective sleeve 1 is-50 DEG C to + 150 DEG C.

[0029] Embodiment 2

[0030] Please refer to Figures 2-4 Further comprising a plurality of reset members, and the plurality of reset members are distributed along the length direction of the strip-shaped slot 2.

[0031] The reset member comprises a reinforcing ring 3, the reinforcing ring 3 is fixedly sleeved on the outer wall of the protective sleeve 1, and an open slot 4 adapted to the strip-shaped slot 2 is formed in the reinforcing ring 3; the reinforcing ring 3 improves the elastic performance of the protective sleeve 1; after the strip-shaped slot 2 is expanded by applying external force to the protective sleeve 1, the protective sleeve 1 is sleeved on the wire; when the external force is lost or lost step by step, the protective sleeve 1 and the reinforcing ring 3 are restored simultaneously due to elasticity, so that the protective sleeve 1 is more closely attached to the wire.

[0032] In some embodiments, the reinforcing ring 3 is also made of silica gel.

[0033] Embodiment 3

[0034] Please refer to Figures 5-6 Further comprising a reset member, the reset member is provided in plurality, and the plurality of reset members are distributed along the length direction of the strip-shaped slot 2.

[0035] The reset member can also comprise a reinforcing strip 5, a plurality of reinforcing strips 5 are fixedly connected on the outer wall of the protective sleeve 1 on both sides of the strip-shaped slot 2, and the plurality of reinforcing strips 5 are distributed on the outer wall of the protective sleeve 1 in a central circle of the protective sleeve 1; the reinforcing strips 5 are distributed at intervals, so that the number of the reinforcing strips 5 can be reasonably adjusted according to the requirement of use, so that the total elastic performance between the protective sleeve 1 and the reinforcing strips 5 can be adjusted, and the production cost can also be reduced.

[0036] In some embodiments, the reinforcing strip 5 is also made of silica gel.

[0037] Working principle of the utility model: when in use, the worker expands the size of the strip-shaped slot 2 on the protective sleeve 1 by means of a slot expanding tool, so that the protective sleeve 1 is elastically deformed, until the strip-shaped slot 2 is adapted to the outer diameter of the wire, then the protective sleeve 1 is sleeved on the outer side of the wire, and then the slot expanding tool is removed; under the elastic reset action of the protective sleeve 1, the protective sleeve 1 is closely attached to the surface of the wire.

[0038] Finally, it should be noted that: the above only for preferred embodiment of the utility model has been described, and is not used for limiting the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or equivalent replacement is carried out to part of technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included

[0039] Within the protection scope of the utility model.

Claims

1. A visual rigid live conductor line guard, characterized by: The utility model provides a protective sleeve (1) is integrally formed and both ends are open, one side of the protective sleeve (1) is provided with a strip-shaped slot (2), the strip-shaped slot (2) is arranged along the axial direction of the protective sleeve (1), and the protective sleeve (1) is buckled on the wire. Reset parts are further included, and the reset parts are spaced apart along the length direction of the strip-shaped slot (2).

2. The visual rigid live line protection device of claim 1, wherein: The protective sleeve (1) is made of silica gel.

3. The visual rigid live line protection device of claim 2, wherein: The protective sleeve (1) is transparent or translucent.

4. The visual rigid live line protection device of claim 1, wherein: The working stable range of the protective sleeve (1) is -50 DEG C to +150 DEG C.

5. The visual rigid live line protection device of claim 1, wherein: The reset part includes a reinforcing ring (3), the reinforcing ring (3) is fixedly sleeved on the outer wall of the protective sleeve (1), and the reinforcing ring (3) is provided with an opening slot (4) matched with the strip-shaped slot (2).

6. The visual rigid live line protection device of claim 1, wherein: The reset part can further include a reinforcing strip (5), and a plurality of the reinforcing strips (5) are fixedly connected to the both sides of the strip-shaped slot (2) on the protective sleeve (1) and are circumferentially distributed on the outer wall of the protective sleeve (1) with the protective sleeve (1) as the center.

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