CN2100703U

CN2100703U - Connection rubber block

Info

Publication number: CN2100703U
Application number: CN 91220819
Authority: CN
Inventors: 彭爱国
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-09-05
Filing date: 1991-09-05
Publication date: 1992-04-01

Abstract

The utility model provides a rubber block used for the wire connection by the electrician. The wire-connection rubber block is made up of composite plastic whose plane is in the T shape. The composite plastic is divided into three layers, the first layer is the polyvinyl chloride plastic, the second layer is the polyamide plastic, and the third layer is the polyamide transparent plastic film with higher coefficient. One layer of self adhesive is coated on the polyvinyl chloride plastic. The wire-connection rubber block is adopted to connect the wire, the labor and the material are saved, and the wire-connection quality is ensured.

Description

Connection rubber block

The utility model relates to the blob of viscose that a kind of electrician's wiring is used.

Porcelain connector, terminal block are generally adopted in electrician's wiring now, or electric wire is connected the back with terylene transparent rubberized fabric or friction tape joint are wrapped.Adopt porcelain connector or terminal block wiring, destroyed the globality of main line, the end of a thread is also exposed, and line and line contact-making surface are little outside, and be loosening easily, increases resistance between circuit, and heating easily produces spark, easily oxidation.Adopt terylene transparent rubberized fabric or friction tape bag joint, the time has been grown easily and has worn out, makes moist, and produces electric leakage.

The purpose of this utility model provides a kind of novel electrician's Connection rubber block.

Technical solution of the present utility model is such: it is to be made by the composite plastic of the T-shaped shape in plane, composite plastic is divided into three layers, ground floor is an igelite, the second layer is a Maranyl, the 3rd layer is the higher polyamide transparent plastic film of heatproof coefficient, scribbles one deck adhesive sticker on igelite.

During use, with the broken branch's the end of a thread of plastic sheath that goes near the broken main line left side of removing plastic sheath, with point chew pincers branch's the end of a thread tightly on main line, approximately around three circles, make main line become T shape with branch line, and then T shape Connection rubber block sticked, the upper and lower, left and right of blob of viscose will be drawn even, and the limit of doubling will coincide.After posting, the hot jointing clamp of electricity consumption clamps T shape blob of viscose, about clamping time in about two seconds, the polyvinyl chloride plastic bed of material of T shape Connection rubber block and the plastic sheath of electric wire is combined together.

Adopt the Connection rubber block wiring, the material-saving that saves time has been guaranteed wiring quality.

Description of drawings:

Accompanying drawing 1,2 is Connection rubber block front view, left view.

Accompanying drawing 3 is Connection rubber block user mode figure.，

Specifying accompanying drawing 1 is the specification digest accompanying drawing.

Now in conjunction with the accompanying drawings the utility model is made detailed description:

Connection rubber block is to be made by the composite plastic of the T-shaped shape in plane, and its thickness is 0.25～0.5mm.Ground floor is an igelite 1, and its thickness is 0.08～0.15mm; The second layer is a Maranyl 2, and thickness is 0.12～0.25mm; The 3rd layer is the higher polyamide transparent plastic film 3 of heatproof coefficient, and its thickness is 0.05～0.1mm.On the polyvinyl chloride plastic bed of material 1, scribble adhesive sticker.

In the technical solution that the utility model provides, also can adopt the composite plastic of two layers of different materials, its thickness is 0.3～0.4mm, and ground floor is an igelite, and its thickness is 0.08～0.15mm; The second layer is the higher Maranyl of heatproof coefficient, and its thickness is 0.22～0.25mm.Scribble adhesive sticker on the igelite.

Claims

1, a kind of Connection rubber block, it is characterized in that this Connection rubber block made by the composite plastic of the T-shaped shape in plane, composite plastic is divided into three layers, ground floor is igelite (1), the second layer is Maranyl (2), the 3rd layer is the higher polyamide transparent plastic film (3) of heatproof coefficient, scribbles one deck adhesive sticker on igelite (1).

2, Connection rubber block as claimed in claim 1, the thickness that it is characterized in that composite plastic is 0.25～0.5mm, ground floor polyvinyl chloride (1) thickness is 0.08～0.15mm, second layer Maranyl (2) thickness is 0.12～0.25mm, and the 3rd layer of higher polyamide transparent plastic film (3) thickness of heatproof coefficient is 0.05～0.1mm.

3, Connection rubber block as claimed in claim 1, it is characterized in that also can adopting the composite plastic of two layers of different materials, its thickness is 0.3～0.4mm, ground floor is an igelite, its thickness is 0.08～0.15mm, the second layer is the higher Maranyl of heatproof coefficient, and its thickness is 0.22～0.25mm, scribbles adhesive sticker on the igelite.