CN209748166U - Insulating cap and insulating device - Google Patents
Insulating cap and insulating device Download PDFInfo
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- CN209748166U CN209748166U CN201920954143.4U CN201920954143U CN209748166U CN 209748166 U CN209748166 U CN 209748166U CN 201920954143 U CN201920954143 U CN 201920954143U CN 209748166 U CN209748166 U CN 209748166U
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- insulating
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- insulating cap
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Abstract
The utility model relates to a power equipment technical field especially relates to an insulating cap and insulating device. The utility model discloses an insulating cap, include: the insulating cap comprises an insulating cap main body and two metal elastic sheets; the two ends of the metal elastic pieces are fixed on the inner wall of the insulating cap main body, and the two metal elastic pieces are symmetrically arranged and used for fixing the wire ends between the two metal elastic pieces. The utility model discloses in, when the end of a thread inserts the insulator cap, the end of a thread extrudees two metal shrapnel's outer wall, and metal shrapnel receives the effect of external force for metal shrapnel's central point is inside sunken, thereby fixed end of a thread, sunken degree is confirmed according to the size of end of a thread. Because the metal shrapnel can fix the wire end, the electric shock risk is reduced, and the meter is not required to be changed in a power failure mode. In addition, this insulator cap can used repeatedly, avoids the waste of disposable articles such as insulating tape, has reduced the time that uses insulating tape to wrap and demolish simultaneously, has improved work efficiency.
Description
Technical Field
the utility model relates to a power equipment technical field especially relates to an insulating cap and insulating device.
Background
At present, when a low-voltage electric meter is replaced, the prior art has only two modes. One is the operation of changing the table in case of power failure, which can reduce the table changing speed and bring inconvenience to the table changing personnel; in the other type, each electrified wire is stripped, and the wire end of one wire is bound by an insulating tape to prevent electric shock, so that the working efficiency is low, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
the utility model discloses an insulator cap and insulator arrangement has solved present low pressure and has traded table inefficiency, and has the problem of potential safety hazard.
The utility model provides an insulating cap, include: the insulating cap comprises an insulating cap main body and two metal elastic sheets;
The two ends of the metal elastic pieces are fixed on the inner wall of the insulating cap main body, and the two metal elastic pieces are symmetrically arranged and used for fixing the wire ends between the two metal elastic pieces.
Preferably, the metal elastic sheet is in a semi-arc shape or a trapezoid shape.
Preferably, the shortest distance between the two half arc-shaped metal elastic sheets is 2.5 mm.
preferably, the insulation cap body is made of an elastic material.
preferably, the insulation cap main body is hard plastic.
The present invention also provides an insulating device comprising: four insulation caps and insulation connectors;
The insulation caps are sequentially connected through the insulation connecting pieces.
Preferably, the number of the insulating connecting members is 3.
Preferably, the insulating connector is an elastic material.
Preferably, the insulating connector is rubber.
Preferably, the colors of the outer walls of the four insulation caps are the same pairwise, and the insulation caps with the same color are adjacent.
According to the technical scheme, the utility model has the advantages of it is following:
The utility model provides an insulating cap, include: the insulating cap comprises an insulating cap main body and two metal elastic sheets; the two ends of the metal elastic sheet are fixed on the inner wall of the insulating cap main body, and the two metal elastic sheets are symmetrically arranged and used for fixing the wire ends between the two metal elastic sheets.
The utility model discloses in, when the end of a thread inserts the insulator cap, the end of a thread extrudees two metal shrapnel's outer wall, and metal shrapnel receives the effect of external force for metal shrapnel's central point is inside sunken, thereby fixed end of a thread, sunken degree is confirmed according to the size of end of a thread. Because the metal shrapnel can fix the wire end, the electric shock risk is reduced, and the meter is not required to be changed in a power failure mode. In addition, this insulator cap can used repeatedly, avoids the waste of disposable articles such as insulating tape, has reduced the time that uses insulating tape to wrap and demolish simultaneously, has improved work efficiency.
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 structural diagram of an insulation cap according to an embodiment of the present invention;
Fig. 2 is a schematic structural diagram of an insulation device according to an embodiment of the present invention;
Wherein the illustration is as follows:
1. An insulating cap body; 2. a metal spring sheet; 3. an insulating connector; 4. and (4) thread ends.
Detailed Description
the embodiment of the utility model discloses insulator cap and insulator arrangement for solve present low pressure and trade table inefficiency, and there is the problem of potential safety hazard.
Referring to fig. 1, an embodiment of the present invention provides a structural schematic diagram of an insulation cap.
The embodiment of the utility model provides an embodiment of an insulating cap includes: the insulating cap comprises an insulating cap body 1 and two metal elastic sheets 2.
In the embodiment of the utility model provides an in, insulator cap main part 1 is the cylinder, and the top is circular-arcly, and the open end is circular.
The two ends of the metal elastic sheet 2 are fixed on the inner wall of the insulating cap main body 1, and the two metal elastic sheets 2 are symmetrically arranged and used for fixing the wire ends 4 between the two metal elastic sheets 2.
As shown in fig. 1, the two metal elastic pieces 2 are symmetrically arranged with the central axis of the insulating cap as a symmetry axis.
In the embodiment of the utility model provides an in, metal shrapnel 2 and insulator cap main part 1 structure as an organic whole. The thickness of the metal elastic sheet 2 is 1.5mm, and the width is 2.5 mm. When the insulating cap is acted by external force, the central part of the metal elastic sheet 2 is sunken inwards, the wire end 4 is fixed between the two metal elastic sheets 2, and the sunken degree is determined according to the size of the wire end 4, so that the insulating cap can be suitable for wire ends 4 with different sizes. In addition, the insulating cap is used without power failure for changing the meter, and can be reused, so that waste of disposable articles such as insulating tapes is avoided.
Further, metal shrapnel 2 is half arc or trapezoidal, the embodiment of the utility model provides an in, metal shrapnel 2 is half arc. The curved surface can facilitate the entry of the thread end 4.
further, the shortest distance between the two half-arc metal elastic sheets 2 is 2.5mm, and the distance can be suitable for the thread end 4 with the square of 25 to 2.5 square centimeters.
Further, the insulating cap is made of elastic materials, and the elastic materials can facilitate the insertion and the taking of the wire ends 4.
Further, the insulating cap main part 1 is hard plastic or rubber, in the embodiment of the utility model, the insulating cap main part 1 is hard plastic. When an operator uses the insulating cap to cover the wire end 4, the hard plastic formability is good, so that the wire end 4 can be directly aligned to the open end of the insulating cap, and the operation is convenient. Since rubber is soft and has poor formability, the open end of the rubber can be in a closed state, and when the diameter of the thread end 4 is the same as that of the open end, it is inconvenient for an operator to insert the thread end 4 by both hands.
The above is a detailed description of an embodiment of an insulating cap of the present invention, and the following is a detailed description of an embodiment of an insulating device of the present invention.
Referring to fig. 2, a schematic structural diagram of an insulation device according to an embodiment of the present invention is shown.
The embodiment of the utility model provides an embodiment of an insulating device includes: four of the above-mentioned insulating caps and insulating connectors 3;
The insulation caps are connected in sequence by an insulation connecting piece 3.
The embodiment of the utility model provides an in, insulating cap and insulating connecting piece 3 structure as an organic whole, the outer wall at the insulating cap is fixed at the both ends of insulating connecting piece 3.
It should be noted that four wires need to be connected to the single-phase electric meter, from left to right, the first wire is a live wire at an incoming wire end, the second wire is a live wire at an outgoing wire end, the third wire is a zero wire at the incoming wire end, and the fourth wire is a zero wire at the outgoing wire end. The embodiment of the utility model provides an in, four insulating caps and four line phase-matchs, four insulating caps link together and can prevent losing of certain insulating cap, and easy to assemble, do not need insulating cap of taking of operating personnel, improved work efficiency, but also conveniently carry, avoid leaking taking one.
Further, the utility model discloses in the implementation, insulating connecting piece 3 is 3, and 4 insulating caps form one row through 3 insulating connecting pieces, and is the same with the arrangement of low pressure ammeter to easy to assemble.
Furthermore, the insulating connecting piece 3 is made of elastic materials, so that each insulating cap can move freely in a certain area to adapt to the positions of different wire pairs.
Further, the embodiment of the present invention provides an insulating connector 3 made of rubber, which has good elastic property and good scalability.
Further, the length of the insulating connection member 3 is 20 cm.
Furthermore, the colors of the outer walls of the four insulation caps are the same in pairs, and the insulation caps with the same color are adjacent. The embodiment of the utility model provides an in, the insulating cap is two kinds of colours of black red, and two insulating caps in left side are red, and two insulating caps in right side are black, and are corresponding with the colour of four lines to be convenient for discern, avoid connecing wrong line.
It is right above the utility model provides an insulator cap and insulating device have carried out detailed introduction, to the general technical personnel in this field, according to the utility model discloses the thought of embodiment all has the change part on concrete implementation and application scope, to sum up, this specification content should not be understood as right the utility model discloses a restriction.
Claims (10)
1. An insulative cap, comprising: the insulating cap comprises an insulating cap main body and two metal elastic sheets;
The two ends of the metal elastic pieces are fixed on the inner wall of the insulating cap main body, and the two metal elastic pieces are symmetrically arranged and used for fixing the wire ends between the two metal elastic pieces.
2. The insulative cap of claim 1, wherein the metal dome is semi-arc or trapezoidal.
3. The insulation cap of claim 2, wherein the shortest distance between the two half-arc-shaped metal elastic sheets is 2.5 mm.
4. The insulative cap of claim 1 wherein said insulative cap body is an elastomeric material.
5. the insulative cap of claim 4 wherein said insulative cap body is a rigid plastic.
6. An insulating device, comprising: four of the insulation caps and the insulation connectors of any one of claims 1 to 5;
The insulation caps are sequentially connected through the insulation connecting pieces.
7. The insulating device according to claim 6, characterized in that said insulating connectors are 3.
8. The insulating device of claim 6, wherein the insulating connector is an elastomeric material.
9. The insulating device of claim 8, wherein the insulating connector is rubber.
10. The insulating device of claim 6, wherein the outer walls of the four insulating caps are the same color two by two, and the insulating caps of the same color are adjacent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920954143.4U CN209748166U (en) | 2019-06-24 | 2019-06-24 | Insulating cap and insulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920954143.4U CN209748166U (en) | 2019-06-24 | 2019-06-24 | Insulating cap and insulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209748166U true CN209748166U (en) | 2019-12-06 |
Family
ID=68724115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920954143.4U Active CN209748166U (en) | 2019-06-24 | 2019-06-24 | Insulating cap and insulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209748166U (en) |
-
2019
- 2019-06-24 CN CN201920954143.4U patent/CN209748166U/en active Active
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