CN219163628U

CN219163628U - Glass fiber partition board with heat insulation and flame retardance functions

Info

Publication number: CN219163628U
Application number: CN202222744578.0U
Authority: CN
Inventors: 周华丰; 韩东
Original assignee: Changxing Xingying Glass Fibre Technology Co ltd
Current assignee: Changxing Xingying Glass Fibre Technology Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-06-09
Anticipated expiration: 2032-10-19

Abstract

The utility model discloses a glass fiber partition board with heat insulation and flame retardance functions, which comprises an outer frame, wherein an installation groove is formed in the middle position of the inner side wall of the outer frame, a main partition board is fixedly installed in the installation groove, a plurality of honeycomb grooves are formed in the board body of the main partition board, flame retardants are arranged in the honeycomb grooves, heat insulation coatings are arranged on the front side wall and the rear side wall of the main partition board, a front partition board is fixedly connected to the position, close to the front end, of the inner side wall of the outer frame, and a rear partition board is fixedly connected to the position, close to the rear end, of the inner side wall of the outer frame. In the utility model, the flame retardant made of the cyclotriphosphazene material has good flame retardant effect, and has excellent effect when used in a lead storage battery, and the honeycomb structure increases the placement amount of the flame retardant, so that more flame retardants can be contained in one separator, and the structure is firmer.

Description

Glass fiber partition board with heat insulation and flame retardance functions

Technical Field

The utility model relates to the technical field of rubber cushion cutting, in particular to a glass fiber partition board with heat insulation and flame retardance functions.

Background

The separator (paper) is used for preventing the positive plate and the negative plate from contacting each other, so that internal short circuit is caused to automatically discharge. Therefore, a separator is arranged between the positive plate and the negative plate, and the glass fiber separator is used for the sealed valve-controlled lead-acid storage battery, so that the material has the effect of absorbing electrolyte besides the isolating effect and is not easy to be corroded by acid.

However, when the interior of the battery catches fire, the existing separator cannot play a good role in heat insulation and flame retardance, and once the interior of the battery catches fire, the storage battery plate set can be exploded out of control, so that the use is not safe enough, and therefore, a person skilled in the art provides a solution to the problems in the background art.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides the glass fiber partition board with the heat insulation and flame retardance, which is prepared from the cyclotriphosphazene material, has good flame retardance, and is excellent in use effect in a lead storage battery, and the honeycomb structure increases the placement amount of the flame retardance, so that more flame retardants can be contained in one partition board, and the structure is firmer.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the glass fiber partition board with the heat insulation and flame retardation functions comprises an outer frame, wherein an installation groove is formed in the middle position of the inner side wall of the outer frame, a main partition board is fixedly installed in the installation groove, a plurality of honeycomb grooves are formed in the board body of the main partition board, flame retardants are arranged in the honeycomb grooves, and heat insulation coatings are arranged on the front side wall and the rear side wall of the main partition board;

through the technical scheme, the honeycomb structure increases the placement amount of the flame retardant, so that the structure is firmer while more flame retardant can be contained in one partition plate.

Further, a front baffle is fixedly connected to the position, close to the front end, of the inner side wall of the outer frame;

through the technical scheme, the front battery plate group is protected by the front partition plate.

Further, a rear baffle is fixedly connected to the inner side wall of the outer frame at the position close to the rear end;

through above-mentioned technical scheme, utilize back baffle protection back panel group.

Further, the front partition plate and the rear partition plate are made of glass fiber materials;

through the technical scheme, the rear partition plate and the front partition plate which are made of glass fibers have good oxidation resistance and excellent toughness, cannot be corroded and damaged, and are good in temperature and shock resistance and wide in application temperature range.

Further, the outer frame and the main partition plate are made of polyethylene;

through the technical scheme, the outer frame made of polyethylene material and the main partition plate have good ion trafficability and good mechanical properties, and can be used as a main supporting structure of the partition plate, so that the partition plate has good mechanical properties.

Further, the flame retardant is made of cyclotriphosphazene;

through the technical scheme, the flame retardant made of the cyclotriphosphazene material has good flame retardant effect and is excellent in use effect in the lead storage battery.

The utility model has the following beneficial effects:

1. in the utility model, the rear partition plate and the front partition plate which are made of glass fibers have good oxidation resistance and good toughness, cannot be corroded and damaged, have good temperature and shock resistance, and have wide application temperature range, and the outer frame and the main partition plate which are made of polyethylene materials have good ion trafficability and good mechanical properties.

2. In the utility model, the heat-insulating coating made of the mixed material of polyvinylidene fluoride and nano aluminum oxide has good heat-insulating effect, and a plurality of holes are formed on the surface, so that the circulation of electrolyte is facilitated.

3. In the utility model, the flame retardant made of the cyclotriphosphazene material has good flame retardant effect, and has excellent effect when used in a lead storage battery, and the honeycomb structure increases the placement amount of the flame retardant, so that more flame retardants can be contained in one separator, and the structure is firmer.

Drawings

FIG. 1 is an overall view of a fiberglass separator with heat insulating and flame retarding functions in accordance with the present utility model;

FIG. 2 is a schematic illustration of a primary separator and a thermal barrier coating of a fiberglass separator with thermal barrier and flame retardant capabilities in accordance with the present utility model;

FIG. 3 is a cross-sectional view of a glass fiber separator with heat insulation and flame retardance functions according to the present utility model;

fig. 4 is a schematic view of a mounting groove of a glass fiber partition board with heat insulation and flame retardation functions.

Legend description:

1. an outer frame; 2. a main partition; 3. a rear partition; 4. a front baffle; 5. a thermal barrier coating; 6. a honeycomb groove; 7. a flame retardant; 8. and a mounting groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a glass fiber baffle with thermal-insulated fire-retardant function, includes frame 1, and mounting groove 8 has been seted up to the inside wall intermediate position of frame 1, and fixed mounting has main baffle 2 in the mounting groove 8, has seted up a plurality of honeycomb grooves 6 on the board of main baffle 2 on one's body, is provided with fire retardant 7 in a plurality of honeycomb grooves 6, and the front and back lateral wall of main baffle 2 all is provided with thermal-insulated coating 5, and the inside wall of frame 1 is close to the position fixedly connected with preceding baffle 4 of front end

The back baffle 3 is fixedly connected to the inner side wall of the outer frame 1 near the back end, the front baffle 4 and the back baffle 3 are made of glass fiber materials, the outer frame 1 and the main baffle 2 are made of polyethylene materials, the heat-insulating coating 5 is made of polyvinylidene fluoride and nano aluminum oxide mixed materials, and the flame retardant 7 is made of cyclotriphosphazene.

Working principle: the rear partition plate 3 and the front partition plate 4 made of glass fibers have good oxidation resistance and good toughness, cannot be corroded and damaged, are good in temperature resistance and vibration resistance, are wide in applicable temperature range, the outer frame made of polyethylene materials and the main partition plate have good ion trafficability, and meanwhile have good mechanical properties, and can be used as a main supporting structure of the partition plate, so that the partition plate has good mechanical properties, the heat-insulating coating 5 made of polyvinylidene fluoride and nano aluminum oxide mixed materials has good heat-insulating effect, a plurality of holes are formed in the surface, electrolyte circulation is facilitated, the flame retardant 7 made of cyclotriphosphazene materials has good flame retardant effect, the effect in a lead storage battery is excellent, the honeycomb structure increases the placement amount of the flame retardant 7, and the structure is firmer while more flame retardants can be contained in one partition plate.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a glass fiber baffle with thermal-insulated fire-retardant function, includes frame (1), its characterized in that: the novel heat insulation plate is characterized in that an installation groove (8) is formed in the middle position of the inner side wall of the outer frame (1), a main partition plate (2) is fixedly installed in the installation groove (8), a plurality of honeycomb grooves (6) are formed in the plate body of the main partition plate (2), a plurality of fire retardants (7) are arranged in the honeycomb grooves (6), and heat insulation coatings (5) are arranged on the front side wall and the rear side wall of the main partition plate (2).

2. A fiberglass separator having thermal insulation and flame retarding functions as set forth in claim 1, wherein: the front baffle plate (4) is fixedly connected to the inner side wall of the outer frame (1) near the front end.

3. A fiberglass separator having thermal insulation and flame retarding functions as set forth in claim 1, wherein: the inner side wall of the outer frame (1) is fixedly connected with a rear baffle plate (3) near the rear end.

4. A fiberglass separator having thermal insulation and flame retarding functions as claimed in claim 2, wherein: the front partition plate (4) and the rear partition plate (3) are made of glass fiber materials.

5. A fiberglass separator having thermal insulation and flame retarding functions as set forth in claim 1, wherein: the outer frame (1) and the main partition board (2) are made of polyethylene.

6. A fiberglass separator having thermal insulation and flame retarding functions as set forth in claim 1, wherein: and the flame retardant (7) is made of cyclotriphosphazene.