TWM573286U - Three-dimensional fiber mesh - Google Patents

Abstract

In order to solve the problem that the existing fiber web absorbing and fixing coating ability is not good, and the fixing paint can only pass through the through hole between the fibers, and the solid fixing ability derived from the fiber is poor, the present invention provides a three-dimensional fiber web comprising: facing Two surfaces in opposite directions and a plurality of adjacent web units, each web unit comprising a main through hole and a plurality of fibers penetrating through both surfaces of the three-dimensional web and receiving the plurality of fibers Surrounding, each fiber is woven from a plurality of filaments and includes a plurality of secondary penetrating holes penetrating the two surfaces of the three-dimensional fiber web; the present invention can achieve the lifting and fixing when the three-dimensional fiber web is coated with the fixing paint. The power of ability.

Description

Three-dimensional fiber web

The present invention relates to a fiber web, and more particularly to a three-dimensional fiber web capable of improving the fixing ability when applying a fixing paint.

In the reinforcement project of the building, the fixing paint containing acrylic resin, hydroxyethyl cellulose, calcium carbonate and water is combined with the glass fiber mesh; usually it is applied on the construction surface to be reinforced. After fixing the coating to a certain thickness, the glass fiber mesh is laid flat on the fixing coating layer, and then the next layer of fixing paint is applied, and the same steps are repeated until the reinforcement is completed.

As shown in FIG. 5 and FIG. 6, the conventional fiber web 90 includes a plurality of fibers 91 and a plurality of penetration holes 92. Each of the penetration holes 92 is surrounded by the plurality of fibers 91 in the longitudinal direction and the transverse direction. As the glass fiber; as shown in FIG. 7, when the fixing paint 50 is applied to the fiber web 90, since the fibers 91 are glass fibers and the fixing paint 50 is not easily absorbed, the fixing paint 50 passes through The plurality of penetrating holes 92 can only stay on the surface of the number of fibers 91, so that the existing fiber web 90 is easy to cause the existing fiber web 90 to fall off from the construction surface when the fixing paint 50 is applied and the reinforcing work is applied. Moreover, the problem of waterproofing of the building structure is reduced; further, the existing fiber web 90 using glass fiber is hard and not easy to weave, and therefore can only form a woven structure in which the transverse direction and the longitudinal direction are interwoven.

In order to solve the problem that the existing fiber web absorbing the fixing paint is not good, and the fixing paint can only pass through the through hole between the fibers, and the solid fixing ability is poor, the present invention provides a three-dimensional fiber web which surrounds the main body. Each fiber of the penetrating hole is provided with a plurality of auxiliary penetrating holes, which can improve the fixing ability when the three-dimensional fiber web is coated with the fixing paint.

The invention provides a three-dimensional fiber web comprising: two surfaces, the two surfaces of the three-dimensional fiber web respectively face opposite directions, the two surfaces of the three-dimensional fiber web are separated by a thickness; and a plurality of fiber mesh units, a plurality of the fiber mesh units Adjacently, each fiber web unit comprises a main through hole and a plurality of fibers penetrating through both surfaces of the three-dimensional fiber web and surrounded by the plurality of fibers, each fiber being woven by a plurality of fibers And comprising a plurality of secondary penetration holes extending through both surfaces of the three-dimensional fiber web.

In the aforementioned three-dimensional fiber web, the size of each of the main penetration holes is larger than the size of each of the auxiliary penetration holes.

The above-mentioned three-dimensional fiber web, wherein the thickness is 0.36 mm or more and 0.68 mm or less.

The aforementioned three-dimensional fiber web, wherein the thickness is 0.52 mm.

The aforementioned three-dimensional fiber web, wherein the main penetration hole has a hexagonal outline.

In the aforementioned three-dimensional fiber web, each fiber yarn is a polyester fiber yarn.

The enhancements obtained by the novel technical means are as follows: 1. The creation system is a three-dimensional network, and the fibers around the main penetration hole have several secondary penetration holes, which are solid in the construction process compared with the prior art. The coating can be filled into the main penetration hole and a plurality of secondary penetration holes on the plurality of fibers to increase the fixing ability of the fiber web after applying the fixing paint. 2. Compared with the prior art glass fiber, the fixing paint is left on the surface of the fiber. The polyester fiber yarn used in the present invention can absorb the fixing paint, further increasing the solidity after the fiber web is coated with the fixing paint. Ability.

In order to understand the technical features and practical functions of the present invention in detail, and to implement the content according to the creation content, the following further describes the preferred embodiment as shown in the following figure.

A three-dimensional fiber web of the present invention has a preferred embodiment, as shown in Figures 1, 2 and 3, the three-dimensional fiber web comprising two surfaces and a plurality of fiber web units 10; wherein the two surfaces of the three-dimensional fiber web are respectively facing In the opposite direction, and the two surfaces of the three-dimensional web are separated by a thickness d; the plurality of web units 10 are adjacent to each other, and each of the web units 10 includes a main through hole 11 and a plurality of fibers 12, the main through hole 11 through the two surfaces of the three-dimensional fiber web, a plurality of the fibers 12 are woven to form the fiber web unit 10, and a plurality of the fibers 12 surround the main through hole 11, and each of the fibers 12 is woven by a plurality of fiber filaments. A plurality of auxiliary through holes 121 are included, and the size of the plurality of auxiliary through holes 121 is not the same. The size of each of the auxiliary through holes 121 is smaller than the size of each of the main through holes 11; in this embodiment, The outline of the main penetration hole 11 is approximately hexagonal, and each of the filaments is a polyester fiber.

The three-dimensional fiber mesh of the present invention is made of mechanical weaving and has a three-dimensional network shape, and the thickness d of the two surfaces of the three-dimensional fiber web is 0.36 mm or more and 0.68 mm or less; In a preferred embodiment, the thickness d of the three-dimensional web is 0.52 mm.

As shown in FIG. 4, when the three-dimensional fiber web of the present invention is coated with the fixing paint 50, the fixing paint 50 can pass through the main penetration holes 11 of the respective fiber web units 10, and a plurality of the respective fibers 12 Penetrating the holes 121 to both surfaces of the three-dimensional fiber web of the present invention; the fixing paint 50 applied to the three-dimensional fiber web of the present invention can pass through the main penetration holes 11 of the respective fiber web units 10, The creation can be improved by a plurality of secondary penetration holes 121 that can pass through the respective fibers 12 surrounding the main penetration hole 11 as compared with the existing fiber web 90 in which the penetration holes 92 are provided only between the plurality of fibers 91. The opportunity for the anchor coating 50 to penetrate allows the anchor coating 50 to be more easily disposed on both surfaces of the three-dimensional fiber web of the present invention, thereby improving the fixing ability.

Further, each of the filaments woven to form the respective fibers 12 is a polyester fiber yarn, and the anchoring coating 50 is more easily adsorbed than the conventional fiber web 90 using glass fibers, and the fixing ability can be further improved; Compared with the hard glass fiber, each fiber is a polyester fiber yarn. When the construction process encounters a large angle or irregular construction surface, it can provide a smoother contact surface, and also has a lifting solid. The function of the ability; similarly, compared with the glass fiber which is hard and difficult to woven, the polyester fiber yarn is easy to weave, and can form a complicated woven structure, and the adsorption capacity for the fixing paint 50 is also more. Good, and the cost of making polyester fiber is lower than that of fiberglass, making this creation a competitive price.

The three-dimensional fiber web of the present invention has a soft material and a three-dimensional mesh structure, so that the creation does not lose strength. The test report of the present creation is shown in the following table. <TABLE border="1"borderColor="#000000"width="85%"><TBODY><tr><td> Test Project</td><td> Test Method</td><td> Test Results </td></tr><tr><td> Density (number of laps per mile) </td><td> Warp </td><td> CNS 13752(1996) </td><td> 4.1 </td></tr><tr><td>latitude</td><td> 3.1 </td></tr><tr><td> cloth weight (g/m²)</td><td> 56.3 </td></tr><tr><td> breaking strength (kgf/5cm) </td><td> warp direction </td><td> 19.0 </td></tr><tr><td> latitude </td><td> 14.5 </td></tr><tr><td> elongation at break (%) </td><td > warp direction </td><td> 35.5 </td></tr><tr><td> latitude </td><td> 66.6 </td></tr><tr><td> tear Crack strength (kgf) </td><td> warp direction </td><td> 2.9 </td></tr><tr><td> latitude </td><td> 3.0 </td></tr><tr><td> Thickness (mm) </td><td> 0.52 </td></tr></TBODY></TABLE> Note: Test samples of breaking strength and elongation at break are The joint was broken at the joint; the test specimen of the tear strength was a non-linear rupture; the initial load of the thickness test was 7 gf/cm ² .

The above description is only a preferred embodiment of the present invention, and does not impose any form limitation on the present creation. Anyone having ordinary knowledge in the technical field may use the present invention without departing from the technical features of the present invention. Equivalent embodiments of the local changes or modifications made by the technical content disclosed herein are still within the scope of the features of the present invention.

10‧‧‧Fiber network unit

11‧‧‧Main penetration hole

12‧‧‧ fiber

121‧‧‧through hole

122‧‧‧Fiber

20‧‧‧ surface

D‧‧‧thickness

50‧‧‧Fixed paint

90‧‧‧ Existing fiber web

91‧‧‧Fiber

92‧‧‧through hole

1 is a top plan view of a preferred embodiment of the present invention. Figure 2 is a partially enlarged plan view showing a preferred embodiment of the present invention. Figure 3 is a partial cross-sectional view of the preferred embodiment of the present invention. Figure 4 is a partial cross-sectional view showing the use of the preferred embodiment of the present invention. Figure 5 is a top plan view of a prior art web. Figure 6 is a partial cross-sectional view of a prior art fiber web. Figure 7 is a partial cross-sectional view showing the use of a prior art fiber web.

Claims (8)

A three-dimensional fiber web comprising: two surfaces, the two surfaces of the three-dimensional fiber web respectively face opposite directions, the two surfaces of the three-dimensional fiber web are separated by a thickness; and a plurality of fiber mesh units, a plurality of the fiber mesh units are adjacent to each other, Each of the fiber web units includes a main through hole and a plurality of fibers extending through both surfaces of the three-dimensional fiber web and surrounded by the plurality of fibers, each of which is woven from a plurality of fibers and includes A plurality of secondary penetration holes penetrating both surfaces of the three-dimensional web. The three-dimensional fiber web according to claim 1, wherein the size of each of the main penetration holes is larger than the size of each of the auxiliary penetration holes. The three-dimensional fiber web of claim 2, wherein the thickness is 0.36 mm or more and 0.68 mm or less. The three-dimensional fiber web of claim 3, wherein the thickness is 0.52 mm. The three-dimensional fiber web of claim 4, wherein the main penetration hole has a hexagonal outline. The three-dimensional fiber web according to claim 1, wherein the thickness is 0.36 mm or more and 0.68 mm or less. The three-dimensional web of claim 6 has a thickness of 0.52 mm. The three-dimensional fiber web of any one of claims 1 to 7, wherein each of the fiber filaments is a polyester fiber yarn.