CN210297095U

CN210297095U - Insulating mechanism that shelters from suitable for live wire connection

Info

Publication number: CN210297095U
Application number: CN201921695102.4U
Authority: CN
Inventors: 杨永聪; 万钦伟; 彭忠强; 高瞳; 何通海; 钟志聪; 许彦扬; 秦艳
Original assignee: Guangdong Power Grid Co Ltd; Huizhou Power Supply Bureau of Guangdong Power Grid Co Ltd
Current assignee: Guangdong Power Grid Co Ltd; Huizhou Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-04-10
Anticipated expiration: 2029-10-09

Abstract

The utility model relates to a power equipment technical field specifically discloses an insulating mechanism that shelters from suitable for live wire connection, include: the fixed bottom plate is an insulating plate; what a plurality of intervals set up separates fender mechanism, separate fender mechanism includes baffle, hinge and ply-yarn drill, the baffle passes through the hinge with PMKD 90 can change the connection, the ply-yarn drill is fixed on the baffle for with the cable joint. The utility model provides an insulating mechanism that shelters from suitable for live wire connects can realize the mutual insulation between each phase line and between phase line and the bill-board to avoid the live working in-process to take place the ground fault, guarantee electric power personnel's personal safety.

Description

Insulating mechanism that shelters from suitable for live wire connection

Technical Field

The utility model relates to a power equipment technical field especially relates to an insulating mechanism that shelters from suitable for live wire that connects with electricity.

Background

When the live-wire connection is carried out, partial insulating skins of the cable need to be stripped, the copper core of the cable is exposed at the moment, and in order to prevent safety accidents, the insulation isolation among the phase line A, the phase line B, the phase line C and the zero line is guaranteed, and the insulation isolation between each phase line and buildings such as walls is also guaranteed.

Town street 0.4kV circuit is hung the wall along the building and is laid, and the street is mostly the shop, has more bill-board, and general bill-board is mostly the metal, thereby leads to the emergence of incident with each phase line switch on very easily.

Therefore, in the process of live working, how to insulate the phase lines and the advertising board from each other becomes a problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an insulating mechanism that shelters from suitable for live wire connection, can realize the mutual insulation between each phase line and between phase line and the bill-board to avoid the live working in-process to take place the ground fault, guarantee electric power personnel's personal safety.

For reaching above purpose, the utility model provides an insulating mechanism that shelters from suitable for live wire connection, include:

the fixed bottom plate is an insulating plate;

what a plurality of intervals set up separates fender mechanism, separate fender mechanism includes baffle, hinge and ply-yarn drill, the baffle passes through the hinge with PMKD 90 can change the connection, the ply-yarn drill is fixed on the baffle for with the cable joint.

Preferably, the rotation directions between two adjacent baffles are the same.

Preferably, the baffle, the hinge and the wire clip are all made of plastics.

Preferably, one end of the wire clamp is fixed on the baffle, and the other end of the wire clamp is provided with a notch for passing through a cable.

Preferably, the fixing bottom plate is provided with a fixing bolt hole.

Preferably, the back of the fixed bottom plate is provided with a double-sided adhesive tape.

The beneficial effects of the utility model reside in that: the utility model provides an insulating mechanism that shelters from suitable for live wire connects can realize the mutual insulation between each phase line and between phase line and the bill-board to avoid the live working in-process to take place the ground fault, guarantee electric power personnel's personal safety.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic front view of an insulating shielding mechanism suitable for live electrical connection lines according to an embodiment;

fig. 2 is a schematic side view of an insulating shielding mechanism suitable for a live connection line according to an embodiment.

In the figure:

1. fixing the bottom plate; 101. fixing bolt holes;

2. a blocking mechanism; 201. a baffle plate; 202. a hinge; 203. a line card;

3. an electrical cable.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are clearly and completely described with reference to the drawings in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Referring to fig. 1 to 2, the present embodiment provides an insulating shielding mechanism suitable for a live line, which includes a fixed base plate 1 and a plurality of blocking mechanisms 2 arranged at intervals.

The fixed bottom plate 1 is an insulating plate;

the blocking mechanism 2 comprises a baffle 201, hinges 202 and a line card 203, the baffle 201 is connected with the fixing base plate 190 degrees in a rotatable mode through the hinges 202, and the line card 203 is fixed on the baffle 201 and used for being connected with a cable 3 in a clamping mode.

Preferably, the rotation directions between two adjacent baffles 201 are the same.

It will be appreciated that the same direction of rotation ensures that the flaps 201 do not interfere with each other when deployed.

In this embodiment, the baffle 201, the hinge 202 and the line card 203 are all made of plastic.

Specifically, hard plastic can be selected, so that strength and insulation are guaranteed.

The line clamp 203 is similar to a pipe clamp of a water pipe in structure, and one end of the line clamp is fixed on the baffle 201, and the other end of the line clamp is provided with a notch for passing the cable 3.

Preferably, the fixing base plate 1 is provided with a fixing bolt hole 101. Specifically, the fixing base plate 1 may be fixed to a wall or a billboard, etc. by fixing bolts.

Optionally, a double-sided adhesive tape is arranged on the back of the fixing bottom plate 1.

It can be understood that the double-sided adhesive tape can be used in places where punching is inconvenient, and the fixing work of the fixing base plate 1 can be conveniently and rapidly realized.

The application method of the insulating shielding mechanism suitable for the live-wire connection line provided by the embodiment is as follows:

① an insulation shielding mechanism is arranged at the position where the insulation skin of the cable 3 needs to be stripped, to complete the fixing work of the fixed bottom plate 1;

②, unfolding all the baffles 201 to make the baffles 201 perpendicular to the fixed base plate 1, and each baffle 201 is located between two cables 3, thereby realizing the mutual isolation of the cables 3;

③ snap the cable 3 into the line card 203 on the baffle 201 to achieve relative fixation of the cable 3.

It should be noted that the phase lines a, B and C are not necessarily peeled off at the same time, so that two sets of blocking mechanisms 2 are already sufficient in general, which can reduce the volume of the device, facilitate carrying and reduce the manufacturing cost.

The foregoing description of the embodiments has been presented for the purposes of illustration and description. It is not intended to be exhaustive or to limit the disclosure. Individual elements or features of a particular embodiment are generally not limited to that particular embodiment, but, where applicable, are interchangeable and can be used in a selected embodiment, even if not specifically shown or described. The same elements or features may also vary in many respects. Such variations are not to be regarded as a departure from the disclosure, and all such modifications are intended to be included within the scope of the disclosure.

Example embodiments are provided so that this disclosure will be thorough and will fully convey the scope to those skilled in the art. Numerous details are set forth, such as examples of specific parts, devices, and methods, in order to provide a thorough understanding of embodiments of the present disclosure. It will be apparent to those skilled in the art that specific details need not be employed, that example embodiments may be embodied in many different forms and that neither should be construed to limit the scope of the disclosure. In certain example embodiments, well-known processes, well-known device structures, and well-known technologies are not described in detail.

The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "including," and "having" are intended to be inclusive and therefore specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order discussed and illustrated, unless explicitly indicated as an order of performance. It should also be understood that additional or alternative steps may be employed.

When an element or layer is referred to as being "on" … … "," engaged with "… …", "connected to" or "coupled to" another element or layer, it can be directly on, engaged with, connected to or coupled to the other element or layer, or intervening elements or layers may also be present. In contrast, when an element or layer is referred to as being "directly on … …," "directly engaged with … …," "directly connected to" or "directly coupled to" another element or layer, there may be no intervening elements or layers present. Other words used to describe the relationship of elements should be interpreted in a similar manner (e.g., "between … …" and "directly between … …", "adjacent" and "directly adjacent", etc.). As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region or section from another element, component, region or section. Unless clearly indicated by the context, use of terms such as the terms "first," "second," and other numerical values herein does not imply a sequence or order. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

Spatially relative terms, such as "inner," "outer," "below," "under," "lower," "above," "upper," and the like, may be used herein for ease of description to describe a relationship between one element or feature and one or more other elements or features as illustrated in the figures. Spatially relative terms may be intended to encompass different orientations of the device in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the example term "below … …" can encompass both an orientation of facing upward and downward. The device may be otherwise oriented, such as by rotation through 90 degrees or other orientations, and is explained with the spatially relative descriptors herein.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. An insulating shielding mechanism suitable for a live connection line, comprising:

the fixed bottom plate is an insulating plate;

2. The insulating shielding mechanism for live cable of claim 1, wherein the rotation direction between two adjacent shutters is the same.

3. The insulating shutter mechanism for a live electrical connection as claimed in claim 1 wherein the shutter, hinge and clip are made of plastic.

4. The insulating shutter mechanism for a live connection cable as claimed in claim 1, wherein said cable clip is secured to said shield at one end and has a cut-out at the other end for passage of a cable.

5. The insulating shielding mechanism for a live wire connector as claimed in claim 1, wherein the fixing base plate is provided with a fixing bolt hole.

6. The insulating shutter mechanism for live electrical connection line of claim 1, wherein the back of the fixed base plate is provided with a double-sided tape.