CN215283785U

CN215283785U - Glass fiber cloth with internal stay structure

Info

Publication number: CN215283785U
Application number: CN202121571238.1U
Authority: CN
Inventors: 祁兆生
Original assignee: Jiangsu Sulaier Environmental Protection Technology Co Ltd
Current assignee: Jiangsu Sulaier Environmental Protection Technology Co Ltd
Priority date: 2021-07-10
Filing date: 2021-07-10
Publication date: 2021-12-24
Anticipated expiration: 2031-07-10

Abstract

The utility model relates to the technical field of glass fiber, in particular to glass fiber cloth with an internal bracing structure, which comprises a plurality of groups of supporting pieces, a warp connecting belt and a weft connecting belt; the supporting piece comprises two supporting units which are crossed and cross-shaped; a plurality of connecting points are arranged on the supporting unit at equal intervals; the elastic belt is connected with the rope on the connecting point; the elastic belt takes the supporting unit as a framework to form a net structure; the warp connecting belts and the weft connecting belts are arranged in a staggered manner, and a plurality of warps and wefts formed by weaving glass fibers are arranged between the warp connecting belts and the weft connecting belts; the warps are arranged in a staggered manner along the plurality of warp connecting bands; the wefts are arranged in a staggered mode along the plurality of weft connecting belts; the warp, the weft, the warp connecting belt and the weft connecting belt form a surface layer of the glass fiber cloth; the surface layers are provided with two layers, and the supporting piece is bonded between the upper surface layer and the lower surface layer through viscose; the advantages of the glass fiber cloth are kept, and the bending resistance is improved; and improve wear resistance.

Description

Glass fiber cloth with internal stay structure

Technical Field

The utility model relates to a glass fiber technical field especially relates to a glass fiber cloth with internal stay structure.

Background

Glass fiber (original English name: glass fiber) is an inorganic non-metallic material with excellent performance, has a wide variety of advantages of good insulativity, strong heat resistance, good corrosion resistance and high mechanical strength, and is generally used as a reinforcing material, an electrical insulating material, a heat insulation material, a circuit substrate and other national economy fields in composite materials. However, glass fibers have the disadvantages of brittleness and poor abrasion resistance. The prepared glass fiber cloth is easy to break when being bent, and the use is influenced.

In order to solve the above problems, the present application provides a glass fiber cloth with an internal support structure.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In order to solve the technical problems existing in the background technology, the utility model provides a glass fiber cloth with an internal bracing structure, which improves the bending resistance while keeping the advantages of the glass fiber cloth; and improving the wear resistance.

(II) technical scheme

In order to solve the technical problem, the utility model provides a glass fiber cloth with an internal bracing structure, which comprises a plurality of groups of bracing pieces, a warp connecting belt and a weft connecting belt;

the supporting piece comprises two supporting units which are crossed and cross-shaped; a plurality of connecting points are arranged on the supporting unit at equal intervals; the elastic belt is connected with the rope on the connecting point; the elastic belt takes the supporting unit as a framework to form a net structure;

the warp connecting belts and the weft connecting belts are arranged in a staggered manner, and a plurality of warps and wefts formed by weaving glass fibers are arranged between the warp connecting belts and the weft connecting belts; the warps are arranged in a staggered manner along the plurality of warp connecting bands; the wefts are arranged in a staggered mode along the plurality of weft connecting belts; the warp, the weft, the warp connecting belt and the weft connecting belt form a surface layer of the glass fiber cloth;

the surface course sets up two-layerly, and support piece passes through the viscose and bonds between two upper and lower surface courses.

Preferably, the support component is adhered with a plurality of groups of elastic fibers; the elastic fiber is irregular short fiber.

Preferably, the warp connecting tapes and the weft connecting tapes are made of glass fiber roving without twisting.

Preferably, the supporting unit is formed by polymerizing a plurality of groups of elastic belts.

Preferably, the edges of the warp connecting belts and the weft connecting belts are provided with sealing edges connected by knots.

Preferably, the warp threads and the weft threads are adhesively connected to the sealing edge.

The above technical scheme of the utility model has following profitable technological effect:

1. the glass fiber cloth is of a three-layer structure; comprises an upper surface layer, a lower surface layer and a supporting piece in the middle; the warp, the weft, the warp connecting belt and the weft connecting belt form a compact surface layer of the glass fiber cloth; the supporting piece comprises supporting units which are arranged in a crossed mode, and the elastic belt takes the supporting units as a framework to form a net-shaped structure; the support frame is used as a support framework in the middle part to provide support for the whole glass fiber cloth and enhance the bending resistance; after the external surface layer is worn after long-term use, the internal supporting framework keeps the supporting performance, and the whole glass fiber cloth cannot be damaged; improve the wear resistance

2. A plurality of groups of elastic fiber short fibers are arranged on the elastic belt; the contact area between the adhesive and the surface layer can be increased in the process of bonding the adhesive and the surface layer, so that the adhesive is more firm; the irregular elastic fiber short fibers are used as leftover materials to achieve the purpose of recycling; the upper surface layer and the lower surface layer are bonded and pressed with the supporting piece to form the glass fiber cloth, so that the bending resistance is improved while the advantages of the glass fiber cloth are kept; and improve wear resistance.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an enlarged schematic structural view of the middle supporting member of the present invention.

Reference numerals: 1. a weft connecting belt; 2. warp connecting tapes; 3. a support member; 4. an elastic band; 41. an elastic fiber.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1, the glass fiber cloth with an internal bracing structure provided by the present invention comprises a plurality of groups of supporting members 3, and a warp connecting band 2 and a weft connecting band 1 woven by glass fibers;

in the present embodiment, the support 3 includes two supporting units crossing each other to form a cross shape; a plurality of connecting points are arranged on the supporting unit at equal intervals; an elastic belt 4 is laid on the connection point; the elastic belt 4 takes the supporting unit as a framework to form a net structure;

the warp connecting bands 2 and the weft connecting bands 1 are arranged in a staggered mode, and warps and wefts formed by weaving a plurality of glass fibers are arranged between the warp connecting bands 2 and the weft connecting bands 1; the warps are arranged along the plurality of warp connecting bands 2 in a staggered manner; the wefts are arranged along the plurality of weft connecting bands 1 in a staggered mode; the warp, the weft, the warp connecting belt 2 and the weft connecting belt 1 form a surface layer of the glass fiber cloth;

the surface course sets up two-layerly, and support piece 3 passes through the viscose to bond between two upper and lower surface courses.

The glass fiber cloth is of a three-layer structure; comprises an upper layer, a lower layer and a support part 3 in the middle; the warp, the weft, the warp connecting belt 2 and the weft connecting belt 1 form a compact surface layer of the glass fiber cloth; the supporting piece 3 comprises supporting units which are arranged in a crossed mode, and the elastic belt 4 takes the supporting units as a framework to form a net-shaped structure; the support frame is used as a support framework in the middle part to provide support for the whole glass fiber cloth and enhance the bending resistance; after the external surface layer is worn after long-term use, the internal supporting framework keeps the supporting performance, and the whole glass fiber cloth cannot be damaged; the wear resistance is improved.

As shown in fig. 2, a plurality of groups of elastic fibers 41 are adhered to the support component; the elastic fibers 41 are irregular short fibers.

The elastic member and the elastic fiber 41 are both polyolefin elastic fibers 41; the elastic fiber 41 can increase the toughness of the whole glass fiber cloth, so that the bending resistance of the glass fiber cloth is increased; the elastic fiber 41 is adhered to the elastic belt 4, so that the contact area with the surface layer can be increased in the process of adhering the elastic fiber to the surface layer, and the adhesion is firmer; and the irregular short fibers of the elastic fibers 41 are used as leftover materials to achieve the purpose of recycling.

The utility model discloses a theory of operation and use flow: the warp connecting belts 2 and the weft connecting belts 1 are made of glass fiber roving; providing sufficient support strength in the warp and weft directions; the glass fiber fine fibers are adopted to manufacture warps and wefts, and the warps are arranged in a staggered mode along the plurality of warp connecting belts 2; the wefts are arranged along the plurality of weft connecting bands 1 in a staggered mode; the warp, the weft, the warp connecting belt 2 and the weft connecting belt 1 form a surface layer of the glass fiber cloth;

the supporting part 3 comprises two supporting units which are crossed and cross-shaped; a plurality of connecting points are arranged on the supporting unit at equal intervals; an elastic belt 4 is laid on the connection point; the elastic belt 4 takes the supporting unit as a framework to form a net structure; a plurality of groups of elastic fiber 41 short fibers are arranged on the elastic belt 4; the contact area between the adhesive and the surface layer can be increased in the process of bonding the adhesive and the surface layer, so that the adhesive is more firm; the irregular elastic fiber 41 short fiber is used as leftover material to achieve the purpose of recycling; the upper surface layer and the lower surface layer are bonded and pressed together with the support piece 3 to be made into glass fiber cloth, so that the bending resistance is improved while the advantages of the glass fiber cloth are kept; and improve wear resistance.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The glass fiber cloth with the internal bracing structure is characterized by comprising a plurality of groups of supporting pieces (3), warp connecting bands (2) and weft connecting bands (1);

the supporting piece (3) comprises two supporting units which are crossed and cross-shaped; a plurality of connecting points are arranged on the supporting unit at equal intervals; the elastic belt (4) is connected with the rope on the connecting point; the elastic belt (4) takes the supporting unit as a framework to form a net structure;

the warp connecting bands (2) and the weft connecting bands (1) are arranged in a staggered mode, and a plurality of warps and wefts formed by weaving glass fibers are arranged between the warp connecting bands (2) and the weft connecting bands (1); the warps are arranged in a staggered manner along the plurality of warp connecting bands (2); the wefts are arranged in a staggered manner along the plurality of weft connecting bands (1); the warp, the weft, the warp connecting belt (2) and the weft connecting belt (1) form a surface layer of the glass fiber cloth;

the surface layers are arranged two layers, and the supporting piece (3) is bonded between the upper surface layer and the lower surface layer through adhesive.

2. The glass fiber cloth with the internal supporting structure is characterized in that a plurality of groups of elastic fibers (41) are adhered to the supporting component; the elastic fiber (41) is an irregular short fiber.

3. The glass fiber cloth with the internal stay structure as claimed in claim 1, wherein the warp connecting band (2) and the weft connecting band (1) are made of glass fiber roving without twisting.

4. The glass fiber cloth with the internal supporting structure is characterized in that the supporting units are formed by polymerizing a plurality of groups of elastic belts (4).

5. The glass fiber cloth with the internal stay structure as claimed in claim 1, wherein the edges of the warp connecting band (2) and the weft connecting band (1) are provided with sealing edges connected by knots.

6. The fiberglass cloth with an internal stay structure of claim 4, wherein the warp and weft threads are adhesively attached to the edge banding.