CN215327884U

CN215327884U - Insulating adhesive tape applied to capacitor

Info

Publication number: CN215327884U
Application number: CN202121816800.2U
Authority: CN
Inventors: 高旭
Original assignee: Shenzhen Jingtian New Energy Technology Co ltd
Current assignee: Shenzhen Jingtian New Energy Technology Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2021-12-28
Anticipated expiration: 2031-08-05

Abstract

The utility model discloses an insulating tape applied to a capacitor, which comprises a tape reel, wherein the tape reel comprises a hard adhesive hollow rotating shaft, a soft adhesive protective ring, a rotating sleeve shaft and a tape reel paper tube, a tape main body is coiled on the side surface of the tape reel, the tape main body comprises a tape body and a row of convenient breaking holes, the tape main body is composed of a tape body structure, the tape body structure comprises a high-extensibility fiber insulating base band, a waterproof diaphragm, friction-increasing bulges, an attachment groove and an adhesive layer, the tape body is fixedly coiled on the side surface of the tape reel paper tube, and the tape body is composed of the high-extensibility fiber insulating base band, the waterproof diaphragm, the friction-increasing bulges, the attachment groove and the adhesive layer. The insulating tape applied to the capacitor has certain waterproof performance, can protect fingers to a certain extent when in use, is convenient to tear out and break, and improves the adhesive capacity of the tape.

Description

Insulating adhesive tape applied to capacitor

Technical Field

The utility model relates to the field of insulating tapes, in particular to an insulating tape applied to a capacitor.

Background

The insulating tape is a tape which is used for electrician to prevent electric leakage and has an insulating function, is also called as an insulating rubberized fabric, and is composed of a base tape and a pressure-sensitive adhesive layer, wherein the base tape generally adopts cotton cloth, synthetic fiber fabric, plastic films and the like, the adhesive layer is made of compounding agents such as rubber and tackifying resin and the like, the viscosity is good, the insulating property is excellent, and the insulating tape has the characteristics of good insulation, pressure resistance, flame retardance, weather resistance and the like, and is suitable for wire connection, electrical insulation, heat insulation protection and the like; the existing insulating adhesive tape has certain defects when in use, the edge of the adhesive tape is too sharp, meanwhile, some burrs are usually arranged on the edge of a plastic or paper winding drum, fingers are easy to scratch, and meanwhile, the adhesive force of the adhesive tape is to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an insulating tape applied to a capacitor, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

be applied to insulating tape of condenser, including the sticky tape spool, the sticky tape spool includes ebonite cavity pivot, flexible glue retaining ring, rotation sleeve axle and sticky tape dish scroll, sticky tape spool side surface is coiled there is the sticky tape main part, the sticky tape main part includes the sticky tape area body and just disconnected hole row, the sticky tape main part comprises the area body structure, the area body structure includes high extension fibre insulation base band, waterproofing membrane, increases and rubs the arch, adheres to recess and sticker layer.

Preferably, soft rubber retaining rings are fixedly mounted at two ends of the hard rubber hollow rotating shaft, a rotating sleeve shaft is sleeved on the side surface of the hard rubber hollow rotating shaft, and an adhesive tape reel paper tube is fixedly mounted on the side surface of the rotating sleeve shaft.

Preferably, the surface of the adhesive tape body is provided with a row of convenient breaking holes.

Preferably, the waterproof membrane is embedded and installed inside the high-extensibility fiber insulation base band, the friction-increasing protrusions are arranged on the upper side surface of the high-extensibility fiber insulation base band, the adhesion grooves are arranged on the bottom side surface of the high-extensibility fiber insulation base band, and the adhesive layer is coated on the bottom side of the high-extensibility fiber insulation base band.

Preferably, the adhesive tape body is fixedly wound on the side surface of the adhesive tape coil paper tube.

Preferably, the adhesive tape body is composed of a high-extensibility fiber insulation base band, a waterproof diaphragm, friction-increasing protrusions, attachment grooves and an adhesive layer.

Compared with the prior art, the utility model has the following beneficial effects:

in the utility model, a user penetrates fingers through the hard rubber hollow rotating shaft, the rotating sleeve shaft and the hard rubber hollow rotating shaft form a simple bead-free bearing structure, one end of the adhesive tape body is pulled, the hard rubber hollow rotating shaft is fixed, the adhesive tape body is pulled out from an adhesive tape roll to a proper length through the rotation of the rotating sleeve shaft on the side surface of the hard rubber hollow rotating shaft, or one end of the adhesive tape body is directly adhered to a position needing to be adhered of a capacitor, the hard rubber hollow rotating shaft is fixed for rotating and winding, the soft rubber protective ring can effectively protect the fingers and prevent the fingers from being damaged by burrs on the edge of the adhesive tape, the edge of the hard rubber hollow rotating shaft or the edge of a paper roll of an adhesive tape disc, after the adhesive tape body is pulled out to a proper length, the adhesive tape body can be torn through the broken hole, the situation that the adhesive tape cannot be cut due to forgetted to carry cutting work by the tape body workers is avoided, the waterproof membrane in the adhesive tape can be effectively improved, the waterproof performance of the adhesive tape body, the friction-increasing protrusion can be mutually matched with the adhesion groove while increasing the surface friction force of the adhesive tape body to prevent slipping, so that the adhesive force of the adhesive tape body is improved, and the adhesion and winding are firmer.

Drawings

FIG. 1 is a schematic view showing the overall structure of an insulating tape applied to a capacitor according to the present invention;

FIG. 2 is a disassembled view of a tape reel of the insulating tape applied to a capacitor according to the present invention;

FIG. 3 is a schematic view showing a tape structure of an insulating tape applied to a capacitor according to the present invention;

FIG. 4 is a schematic view of an attachment groove of an insulating tape applied to a capacitor according to the present invention.

In the figure: 1. a tape reel; 101. a hard rubber hollow rotating shaft; 102. soft rubber retaining rings; 103. rotating the sleeve shaft; 104. the adhesive tape disc rolls the paper cylinder; 2. a tape body; 201. a tape body; 202. the hole rows are broken; 3. a belt body structure; 301. a high-ductility fiber insulation base band; 302. a waterproof membrane; 303. friction increasing protrusions; 304. attaching a groove; 305. and (6) sticking a glue layer.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1 to 4, an insulating tape applied to a capacitor includes a tape reel 1, the tape reel 1 includes a hard glue hollow rotating shaft 101, a soft glue guard ring 102, a rotating sleeve shaft 103 and a tape reel paper tube 104, a tape main body 2 is coiled on a side surface of the tape reel 1, the tape main body 2 includes a tape body 201 and a row of easy-to-break holes 202, the tape main body 2 is composed of a tape body structure 3, the tape body structure 3 includes a high-elongation fiber insulating base tape 301, a waterproof membrane 302, a friction-increasing protrusion 303, an attachment groove 304 and an adhesive layer 305;

the two ends of the hard rubber hollow rotating shaft 101 are fixedly provided with soft rubber retaining rings 102, the soft rubber retaining rings 102 can effectively protect fingers and prevent the fingers from being damaged by burrs on the edge of an adhesive tape, the edge of the hard rubber hollow rotating shaft 101 or the edge of an adhesive tape reel paper roll 104, a rotating sleeve shaft 103 is sleeved on the side surface of the hard rubber hollow rotating shaft 101, the adhesive tape reel paper roll 104 is fixedly arranged on the side surface of the rotating sleeve shaft 103, and the rotating sleeve shaft 103 and the hard rubber hollow rotating shaft 101 can form a simple non-bead bearing structure so as to be convenient to pull out the adhesive tape body 201; the surface of the adhesive tape body 201 is provided with an easy-to-break hole row 202, so that the adhesive tape body 201 can be conveniently broken; a waterproof membrane 302 is embedded and mounted in the high-elongation fiber insulation base band 301, friction-increasing protrusions 303 are arranged on the upper side surface of the high-elongation fiber insulation base band 301, attachment grooves 304 are arranged on the bottom side surface of the high-elongation fiber insulation base band 301, and an adhesive layer 305 is coated on the bottom side of the high-elongation fiber insulation base band 301; the adhesive tape body 201 is fixedly wound on the side surface of the adhesive tape coil paper tube 104; the adhesive tape body 201 is composed of a high-extension fiber insulation base band 301, a waterproof membrane 302, a friction-increasing protrusion 303, an adhesion groove 304 and an adhesive layer 305, the friction-increasing protrusion 303 can be mutually matched with the adhesion groove 304 when increasing the surface friction force of the adhesive tape body 201 to prevent slipping, the adhesive force of the adhesive tape body 2 is improved, and the adhesion and winding are firmer.

It should be noted that, in the present invention, when the insulating tape is used, a user penetrates a finger through the hard adhesive hollow rotating shaft 101, the rotating sleeve shaft 103 and the hard adhesive hollow rotating shaft 101 form a simple non-bead bearing structure, pulls one end of the tape body 201, fixes the hard adhesive hollow rotating shaft 101, pulls the tape body 201 out of the tape roll by the rotation of the rotating sleeve shaft 103 on the side surface of the hard adhesive hollow rotating shaft 101, or directly adheres one end of the tape body 201 to a position where the capacitor needs to be adhered, fixes the hard adhesive hollow rotating shaft 101, and performs a rotating winding, the soft adhesive guard ring 102 can effectively protect the finger, prevent the tape edge, the edge of the hard adhesive hollow rotating shaft 101 or the edge of the tape body roll paper 104 from being damaged by burrs, and after the tape 201 is pulled out by a proper length, the tape can be pulled apart by the breaking hole row 202, thereby preventing the worker from forgetting to carry the cutting work, the waterproof performance of the adhesive tape body 2 can be effectively improved by the waterproof membrane 302 inside the adhesive tape body 201, the friction-increasing protrusions 303 can be mutually matched with the adhesion grooves 304 while increasing the surface friction force of the adhesive tape body 201 to prevent slipping, the adhesive force of the adhesive tape body 2 is improved, and the adhesion and winding are firmer.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Be applied to insulating sticky tape of condenser, its characterized in that: including sticky tape spool (1), sticky tape spool (1) includes ebonite cavity pivot (101), flexible glue retaining ring (102), rotates sleeve shaft (103) and sticky tape coil paper section of thick bamboo (104), sticky tape spool (1) side surface is coiled and is had sticky tape main part (2), sticky tape main part (2) are including the sticky tape body (201) and just disconnected hole row (202), sticky tape main part (2) constitute by taking body structure (3), take body structure (3) including high extension fibre insulation base band (301), waterproof membrane (302), increase protruding (303), adhere to recess (304) and paste glue film (305).

2. The insulating tape for capacitors as claimed in claim 1, wherein: two ends of the ebonite hollow rotating shaft (101) are fixedly provided with soft rubber retaining rings (102), the side surface of the ebonite hollow rotating shaft (101) is sleeved with a rotating sleeve shaft (103), and the side surface of the rotating sleeve shaft (103) is fixedly provided with an adhesive tape reel paper tube (104).

3. The insulating tape for capacitors as claimed in claim 2, wherein: the surface of the adhesive tape body (201) is provided with a row of easy-to-break holes (202).

4. The insulating tape for capacitors as claimed in claim 3, wherein: waterproof membrane (302) are installed to highly extending insulating base band of fibre (301) inside buried underground, highly extending insulating base band of fibre (301) upside surface has been seted up and has been increased friction arch (303), highly extending insulating base band of fibre (301) bottom side surface has been seted up and has been adhered to recess (304), highly extending insulating base band of fibre (301) bottom side coating has adhesive layer (305).

5. The insulating tape for capacitors as claimed in claim 4, wherein: the adhesive tape body (201) is fixedly wound and coiled on the side surface of the adhesive tape coil paper tube (104).

6. The insulating tape for capacitors as claimed in claim 5, wherein: the adhesive tape body (201) is composed of a high-extensibility fiber insulation base band (301), a waterproof membrane (302), friction-increasing protrusions (303), an attachment groove (304) and an adhesive layer (305).