CN218707947U

CN218707947U - Novel PET insulating film

Info

Publication number: CN218707947U
Application number: CN202223045609.XU
Authority: CN
Inventors: 江天军; 刘东风
Original assignee: Hefei Huayi New Energy Technology Co ltd
Current assignee: Hefei Huayi New Energy Technology Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-03-24
Anticipated expiration: 2032-11-16

Abstract

The utility model relates to an insulating film field discloses a novel PET insulating film, which comprises a bracket, the inside of support is provided with tiling mechanism. The utility model discloses in, pass the lamina membranacea between second rotary column and the first rotary column after carrying out the joint through the rotation post that will drive the lamina membranacea and first supporting block, make the tiling roller push down the lamina membranacea through being connected the outer edge with the lamina membranacea with the tiling roller, thereby hold up drive support displacement through promoting and make the pivot drive the tiling roller and rotate and drive the lamina membranacea and tile, the support bar supports the stability when being convenient for support removal to the pulley when support removal in-process, the setting of this structure, can prevent the inside effect that causes the roughness to descend of air admission from appearing to the quality of insulating film when the tiling effectively, thereby reached and solved this insulating film when the use because the relatively poor feasible edge perk's that can appear after using a period problem of the stickness of insulating film.

Description

Novel PET insulating film

Technical Field

The utility model relates to an insulating film field especially relates to a novel PET insulating film.

Background

The insulating film is a thin film capable of ensuring good electrical insulation, and such a thin film should have high resistivity and breakdown field strength, while the electronic structure is characterized by a large forbidden band width, and the material is also required to have low dielectric loss for use in high-frequency insulation.

According to an insulating film disclosed in patent No. CN215403968U, the problem that when the insulating film is continuously irradiated by ultraviolet rays of sunlight, the insulating strip can slowly lose efficacy and change under the action of the ultraviolet rays and water vapor due to the fact that the water vapor continuously and slowly permeates into the insulating strip in long-term practical use and the primer remains in the processing process is solved.

However, the insulating film is poor in viscosity during use, so that the edge of the insulating film is warped after the insulating film is used for a period of time, the insulating film is required to be paved by using two hands when the insulating film is paved, the operation is inconvenient, the paving quality is poor, the air in the insulating film after the insulating film is paved easily is large, the paving flatness is poor, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the novel PET insulating film that proposes, can increase the viscidity of insulating film and prevent to appear the effect that the corner perk appears under the long-time use, prevent the inside effect that causes the roughness to descend that leads to the fact of air admission in addition to the quality of insulating film when spreading to glue.

In order to achieve the above object, the utility model provides a novel PET insulating film is as follows technical scheme:

the device comprises a bracket, wherein a flat laying mechanism is arranged in the bracket;

the support comprises a support body, a support frame and a flat paving mechanism, wherein the flat paving mechanism comprises a rotating shaft, a flat paving roller is fixedly installed on the outer edge of the rotating shaft, a first supporting block is fixedly installed on the side surface of the support frame, a first rotating column is movably installed on the inner wall of the first supporting block, a second supporting block is fixedly installed on the side surface of the support frame, and a rotating shaft is movably installed on the inner wall of the second supporting block;

the anti-compression mechanism comprises a membrane body, an insulating layer and an anti-permeation layer;

furthermore, the outer edge of the rotating shaft is movably connected with the inner wall of the bracket, the inner wall of the first supporting block is movably clamped with a rotating column, and the outer edge of the rotating column is movably connected with the side surface of the membrane body;

furthermore, a supporting bar is fixedly arranged on the outer edge of the rotating shaft, and a pulley is movably arranged on the side surface of the supporting bar;

furthermore, a handle is fixedly installed on the side face of the support, and a punching-resistant and pressure-resistant layer is fixedly installed on the top of the membrane body;

through the technical scheme, pass the lamina membranacea between second rotary column and the first rotary column after carrying out the joint through the rotation post that will drive the lamina membranacea and first supporting block, make the tiling roller push down the lamina membranacea through being connected the outer edge with the lamina membranacea and tiling roller, thereby hold up to drive the support displacement through promoting and make the pivot drive the tiling roller and rotate and drive the lamina membranacea and tile, the support bar supports the stability when being convenient for support removal to the pulley when the support removes the in-process, the quality of going up when the structure has reached to the insulating film is being spread and is being glued prevents the inside effect that causes the roughness to descend that the air admission from appearing.

Furthermore, the bottom of the anti-permeation layer is fixedly connected with the top of the impact-resistant compression-resistant layer, and the top of the anti-permeation layer is fixedly provided with a soft body layer;

further, the bottom of the insulating layer is fixedly connected with the top of the soft layer, and a release film is fixedly mounted on the top of the insulating layer;

further, a self-adhesive tape layer is fixedly installed at the bottom of the membrane body, and fine suction holes are formed in the side face of the self-adhesive tape layer;

through the technical scheme, be equipped with resistant towards compressive layer through the diaphram body top, the prevention of seepage permeable layer, the soft body layer, the insulating layer with from the type membrane, resistant towards compressive layer complex is in prevention of seepage permeable layer bottom, the insulating layer complex is in soft body layer top, the bottom of diaphram body is equipped with the self-adhesive layer, a plurality of fine suction holes have been seted up on the self-adhesive layer, the hole is for seting up the trompil on the self-adhesive layer in the hole, the inboard hole body of fine suction hole is sealed through the diaphram body, the soft body layer is the fibre material, the internal layer of diaphram not only is equipped with the self-adhesive layer and adheres, and set up a plurality of fine suction holes on the self-adhesive layer and can let the diaphram body viscidity stronger, above structure has reached can increase the viscidity of insulating film and has prevented that the corner perk effect appears under long-time use.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, pass the lamina body between second rotary column and the first rotary column after carrying out the joint through the rotation post that will drive the lamina body and first supporting block, make the tiling roller push down the lamina body through being connected the lamina body with the outer edge of tiling roller, thereby hold up drive support displacement through promoting and make the pivot drive the tiling roller rotate and drive the lamina body and tile, the support bar supports the stability when being convenient for support removal to the pulley when support removal in-process, the setting of this structure, can prevent to appear the inside effect that causes the roughness to descend of air admission to the quality of insulating film when paving to glue effectively, thereby reached and solved this insulating film when the use because the stickness of insulating film is relatively poor to make the problem that can appear marginal perk after using a period.

2. The utility model discloses in, be equipped with resistant punching resistance layer through the diaphragm body top, the prevention of seepage layer, the soft body layer, the insulating layer with from the type membrane, resistant punching resistance layer complex is in prevention of seepage layer bottom, the insulating layer is compound at soft body layer top, the bottom of the diaphragm body is equipped with the self-adhesion tape layer, a plurality of fine suction holes have been seted up on the self-adhesion tape layer, the hole is for seting up the trompil on the self-adhesion tape layer in the fine suction hole, the inboard pore body of fine suction hole seals through the diaphragm body, the soft body layer is the fibre material, the internal layer of diaphragm not only is equipped with the self-adhesion tape layer and adheres, and set up on the self-adhesion tape layer a plurality of fine suction holes and can let the diaphragm body viscidity stronger, the setting of this structure, can increase the viscidity of insulating film effectively and prevent to appear the corner effect of perking under long-time use, thereby it need use both hands to lay the insulating film respectively when paving the adhesion to reach to solve to the insulating film, the operation inconvenience, and lay the quality relatively poor, insulating film inside air after laying is many, lay the roughness is poor, and the inefficiency problem is laid.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel PET insulating film provided by the present invention;

fig. 2 is a schematic left side structural view of the novel PET insulating film of fig. 1 according to the present invention;

fig. 3 is the utility model provides a novel resistance to compression mechanism picture of PET insulating film.

Illustration of the drawings:

1. a support; 2. a rotating shaft; 3. a lay-flat roller; 4. a first support block; 5. a first rotating column; 6. a second rotary column; 7. rotating the column; 8. a membrane body; 9. a second support block; 10. a rotating shaft; 11. a supporting strip; 12. a pulley; 13. a handle is supported; 14. a release film; 15. an insulating layer; 16. a soft body layer; 17. an anti-permeation layer; 18. a ballistic resistant layer; 19. a self-adhesive layer; 20. the pores are sucked closely.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments 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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a novel PET insulating film embodiment: the device comprises a support 1, wherein a flat laying mechanism is arranged in the support 1;

the flat laying mechanism comprises a rotating shaft 2, a flat laying roller 3 is fixedly arranged on the outer edge of the rotating shaft 2, a first supporting block 4 is fixedly arranged on the side surface of the support 1, a first rotating column 5 is movably arranged on the inner wall of the first supporting block 4, a second rotating column 6 is movably arranged on the inner wall of the first supporting block 4, a second supporting block 9 is fixedly arranged on the side surface of the support 1, and a rotating shaft 10 is movably arranged on the inner wall of the second supporting block 9;

the anti-pressure mechanism comprises a membrane body 8, an insulating layer 15 and an anti-permeation layer 17.

The outer edge of a rotating shaft 2 is movably connected with the inner wall of a support 1, a rotating column 7 is movably clamped on the inner wall of a first supporting block 4, the outer edge of the rotating column 7 is movably connected with the side face of a membrane body 8, a supporting bar 11 is fixedly arranged on the outer edge of a rotating shaft 10, a pulley 12 is movably arranged on the side face of the supporting bar 11, a holding handle 13 is fixedly arranged on the side face of the support 1, a punching-resistant and pressure-resistant layer 18 is fixedly arranged on the top of the membrane body 8, the membrane body 8 passes through a position between a second rotating column 6 and the first rotating column 5 after the rotating column 7 driving the membrane body 8 is clamped with the first supporting block 4, the membrane body 8 is connected with the outer edge of a tiling roller 3 to enable the tiling roller 3 to press the membrane body 8, the support 1 is driven to move by pushing the holding handle 13 to drive the support 1 to move so that the rotating shaft 2 drives the tiling roller 3 to rotate so as to drive the membrane body 8 to tile, and the supporting bar 11 supports the pulley 12 to facilitate the stability of the support 1 during moving process of the support 1, the bottom of the anti-seepage layer 17 is fixedly connected with the top of the anti-impact pressure-resistant layer 18, the top of the anti-seepage layer 17 is fixedly provided with a soft body layer 16, the bottom of the insulating layer 15 is fixedly connected with the top of the soft body layer 16, the top of the insulating layer 15 is fixedly provided with a release film 14, the bottom of the film body 8 is fixedly provided with a self-adhesive layer 19, the side surface of the self-adhesive layer 19 is provided with a fine suction hole 20, the top of the film body 8 is provided with the anti-impact pressure-resistant layer 18, the anti-seepage layer 17, the soft body layer 16, the insulating layer 15 and the release film 14, the anti-impact pressure-resistant layer 18 is compounded at the bottom of the anti-seepage layer 17, the insulating layer 15 is compounded at the top of the soft body 16, the bottom of the film body 8 is provided with the self-adhesive layer 19, the self-adhesive layer 19 is provided with a plurality of fine suction holes 20, the fine suction holes 20 are open holes formed in the self-adhesive layer 19, and the inner side holes of the fine suction holes 20 are sealed by the film body 8, the soft layer 16 is made of fiber materials, the inner layer of the membrane body 8 is not only provided with a self-adhesive layer 19 for adhesion, but also the self-adhesive layer 19 is provided with a plurality of fine suction holes 20 for enabling the membrane body 8 to have stronger viscosity.

The working principle is as follows: pass the diaphragm 8 between second rotary column 6 and the first rotary column 5 after carrying out the joint through rotation post 7 that will drive the diaphragm 8 and first supporting block 4, make tiling roller 3 push down the diaphragm 8 through being connected the outer edge with diaphragm 8 and tiling roller 3, it makes pivot 2 drive tiling roller 3 rotation thereby drive the diaphragm 8 and tile to drive support 1 displacement through promoting to hold up 13, thereby support 1 removal stability when in-process when support 1 moves, support bar 11 supports pulley 12, be convenient for when support 1 removes, be equipped with resistant towards compressive layer 18 through the diaphragm 8 top, prevention of seepage layer 17, the soft body layer 16, insulating layer 15 and release film 14, resistant towards compressive layer 18 complex is in prevention of seepage layer 17 bottom, insulating layer 15 complex is at soft body 16 top, the bottom of diaphragm 8 is equipped with self-adhesive layer 19, a plurality of thin suction hole 20 have been seted up on the self-adhesive layer 19, thin suction hole 20 is the trompil of seting up on self-adhesive layer 19, the inboard pore body of thin suction hole 20 passes through the diaphragm 8 closure, soft body 16 is the fibre material, it can more let the more closely not only to let the self-adhesive layer 8 set up on the self-adhesive layer, it can make the fine suction hole.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A novel PET insulating film comprises a support (1), and is characterized in that: a flat laying mechanism is arranged in the support (1);

the flat laying mechanism comprises a rotating shaft (2), a flat laying roller (3) is fixedly installed on the outer edge of the rotating shaft (2), a first supporting block (4) is fixedly installed on the side face of the support (1), a first rotating column (5) is movably installed on the inner wall of the first supporting block (4), a second rotating column (6) is movably installed on the inner wall of the first supporting block (4), a second supporting block (9) is fixedly installed on the side face of the support (1), and a rotating shaft (10) is movably installed on the inner wall of the second supporting block (9);

the anti-compression mechanism comprises a membrane body (8), an insulating layer (15) and an anti-permeation layer (17).

2. A novel PET insulating film according to claim 1, wherein: the outer edge of pivot (2) and the inner wall swing joint of support (1), the inner wall activity joint of first supporting block (4) has rotation post (7), the outer edge of rotation post (7) and the side swing joint of diaphragm (8).

3. A novel PET insulating film according to claim 1, wherein: the outer edge of axis of rotation (10) is fixed mounting has support bar (11), the side movable mounting of support bar (11) has pulley (12).

4. A novel PET insulating film according to claim 1, characterized in that: the side face of the support (1) is fixedly provided with a handle (13), and the top of the membrane body (8) is fixedly provided with an impact-resistant compression-resistant layer (18).

5. A novel PET insulating film according to claim 1, wherein: the bottom of the anti-seepage layer (17) is fixedly connected with the top of the impact-resistant compression-resistant layer (18), and the top of the anti-seepage layer (17) is fixedly provided with a soft body layer (16).

6. A novel PET insulating film according to claim 1, wherein: the bottom of insulating layer (15) and the top fixed connection of software layer (16), the top fixed mounting of insulating layer (15) has from type membrane (14).

7. A novel PET insulating film according to claim 1, wherein: the bottom of the membrane body (8) is fixedly provided with a self-adhesive layer (19), and the side surface of the self-adhesive layer (19) is provided with a fine suction hole (20).