WO2006026900A1

WO2006026900A1 - A multipurpose glass fiber composite

Info

Publication number: WO2006026900A1
Application number: PCT/CN2005/000683
Authority: WO
Inventors: Chenz Chun CHEN
Original assignee: WANG, Ching Hsin
Priority date: 2004-09-07
Filing date: 2005-05-17
Publication date: 2006-03-16
Also published as: CN1746014A; WO2006026900A8

Abstract

This invention provides a multipurpose glass fiber composite. The composite mainly includes an outer surface layer made from glass fiber and filling material that is casted into the outer surface layer. The filling material is produced by pulverizing waste glass, rubber or ceramic into grains or powder and kneading with resin and glass fiber. Sand and steel can also be added into the filling material for improving weight and strength. The present invention can be used as various products of glass fiber, covers for manholes, supporting plate, blocking plate, air brick, brick for planting grass, brick for filtrating water and material of cover plate for barrel-drain.

Description

Multipurpose fiberglass composite material

The invention relates to a composite material, in particular to a multi-purpose fiberglass composite material which can be applied to various glass fiber products, manhole covers, support plates, partition plates, hollow bricks, grass plants bricks, water leakage bricks and drainage groove covers. .

Background technique

In the early products such as: tennis rackets, bats and bicycles, all kinds of sports equipment (appliances) are made of wood, metal or plastic, although they are used for the purpose of manufacturing finished products, but because the materials themselves have their own Insurmountable shortcomings, such as wood decay due to insects and the use of transitional logging, also cause shortage of forest resources and affect the earth's ecology; in addition, metal materials (drain cover, supporting partition) itself are not too heavy and heavy Long-term exposure to the atmosphere, wind, sun and rain, easy to produce oxidative corrosion. However, the plastic material itself has defects of low strength and cannot be naturally decomposed into nature, thereby causing environmental pollution.

However, there are currently fiberglass composite materials used in sports equipment (apparatus), furniture, and automobile and locomotive bodies. The disadvantage is that the type of application is limited to the forming of the fiberboard on the tabletop, or the sports equipment can only Directly forming the bat or the body of the bicycle, or the body of the steam and locomotive, is only a single-layer fiberglass board, and is affected by the light weight characteristics of the material itself, and also makes the fiberglass composite material unable to expand its Application area.

Moreover, the conventional traditional ditch cover is directly installed on the upper side of the ditch, and the ditch cover is provided with some openings for supplying water into the ditch, but the garbage and the dirt on the ground can also flow into the ditch through the openings. Inside, after a long period of use, the ditch often has a fouling condition, and the cleaning work is quite difficult. Since these openings are directly connected to the ditch, the odor generated by the ditch and the biogas escape from the opening, which is quite uncomfortable. In order to prevent the escape of odor and biogas, the manufacturer has developed a seal. The type of drain cover (Taiwan Patent Publication No. 514086), as shown in Fig. 1, is mainly provided with a plate body 2 at the bottom of the drain cover 1, which is connected with the drain cover 1 in a flap shape, as shown in Fig. 2 As shown, flat Usually, the plate body 2 is attached to the lower side of the gutter cover 1, and the drain hole 11 of the gutter cover 1 can be shielded, thereby preventing odor and biogas in the gutter from escaping. As shown in Fig. 3, when the rainwater reaches a certain amount, the plate body 2 is subjected to rain water pressure, and the plate body 1 is pressed down by the weight of the rain water to form an open shape, and the rainwater can be discharged from the drain port 11 of the drain cover 1 In the gutter, the plate body 2 is formed into a flap type design, and the disadvantage is that the odor and the biogas in the ditch immediately escape when the plate body 2 is opened, so the closed gutter cover is not completely effective to prevent the ditch. The odor inside and the escape of biogas. In addition, when the rainwater is not large enough, the plate body 2 cannot be opened, and part of the water is accumulated. Further, the joint between the plate body 2 and the drain cover 1 often becomes stuck due to the long time, so that the plate body 2 is caused. Can not be opened, causing the drain cover 1 to fail to achieve the drainage function, so the sealed ditch cover still has not perfected, so how can it provide more effective prevention of mosquitoes or odors and biogas escape in the ditch The structure of the gutter cover is a major issue for the manufacturer of the gutter cover. Summary of the invention

The technical problem to be solved by the present invention is to provide a versatile fiberglass composite material to overcome the drawbacks of the above-mentioned known techniques.

To this end, the present invention provides a glass fiber composite material comprising an outer surface layer of glass fiber, the outer surface layer being filled with a filler material, the filler material is recycled waste glass, or the ceramic is crushed into particles or powder. It is prepared by mixing and stirring with resin and glass fiber. The invention can also add sand and steel bars to the filler material to increase the weight and strength, and achieve the purpose of recycling environmental resources.

In addition, the present invention also provides an improved drain cover structure, the drain cover includes at least a body and a filter member, the body having a plurality of slots through the body, the slots for water to flow through, A filter member is disposed below the slot of the body, and the filter member can provide water circulation, but can block the circulation of gas, thereby enabling the drain cover to achieve smooth drainage, but effectively preventing mosquitoes or odors and biogas in the drain. The slot from the body escapes. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a known sealed drain cover. Figure 1 is a cross-sectional view of a known sealed drain cover.

Figure 3 is a cross-sectional view showing the operation of a known sealed drain cover.

Figure 4 is a cross-sectional view showing a preferred embodiment of the glass fiber composite of the present invention.

Figure 5 is a block diagram showing the manufacturing process of the glass fiber composite filler material of the present invention.

Figure 6 is a cross-sectional view showing another preferred embodiment of the glass fiber composite material of the present invention

Figure 7 is a perspective view of the combination of the preferred embodiment of the drain cover of the present invention.

Figure 8 is a perspective view showing the combination of a preferred embodiment of the drain cover of the present invention.

Figure 9 is a perspective view of another preferred embodiment of the drain cover of the present invention. DESCRIPTION OF REFERENCE NUMERALS 1, a drain cover 11, a drain hole 2, a plate 3, a drain cover 4, a body 41, a slot 5, a filter member 6, a stopper 61, a slit 62, a sheet 100, an outer layer 200, filler 210, sand 300, steel concrete embodiment

The above and other advantages of the present invention will become more apparent from the following detailed description of the preferred embodiments of the invention.

Referring to FIG. 4, the multi-purpose fiberglass composite material of the present invention is formed by injecting a filler 200 in the middle of the outer layer 100 of the glass, wherein the filler 200 is referred to FIG. 5, and the recycled waste glass and ceramic are twisted. After being pulverized into granules or powder, it is formed by adding a resin, a glass fiber and a rubber mixture and stirring uniformly.

The foregoing composite material can be made into various shapes according to the needs of the manufacturer, for example, a flat plate-like plate can be used for various materials such as a door panel, a table top, a chair, a movable toilet, or the like, or can be manufactured. Other geometries are applied to a variety of sports equipment (apparatus), furniture and car bodies. However, a filler 200 is poured in the middle of the outer surface 100 of the glass fiber material, and the inner mixing is recycled. Waste glass, ceramics and rubber can greatly reduce the cost of manufacturing and have the effect of recycling resources. Since the filler 200 is made of glass, ceramic, resin and glass fiber, glass and glass fiber are the same material. The resin increases the degree of bonding and does not loosen off.

Referring to FIG. 6 again, in the implementation, if a heavier weight and a higher strength are required, a reinforcing bar 300 may be added in the middle of the filler 200, and sand and stone 210 may be added to the filler 200. Since the filler 200 is filled with a resin and a glass fiber having the same configuration as the glass particles (or powder), the filler 200 itself forms a stable tight state with the outer layer 100 and the reinforcing layer 300 to achieve the desired state. Stable weight and strength.

It can be seen from the description of the background art that the multipurpose glass fiber composite material of the present invention can be applied to the drain cover and improved because the drainage cover does not prevent the structure of the mosquito cover or the odor and the drain cover of the biogas escape. Its structure, as shown in Fig. 7, is a structure of a drain cover of the present invention, the drain cover 3 including at least a body 4, and a plurality of filter members 5.

The body 4 is provided with a plurality of slots 41 extending through the body for free passage of water. The filter member 5 is made of elastic nylon wire, plastic wire or non-corrosive fiber material. Through the characteristics of the fiber material, gravity rain can be freely flowed through the filter member 5, but the gas can be effectively prevented. The filter member 5 passes through the filter member 5 to make the filter member 5 airtight but not watertight, and has a function of draining water. Further, the filter member 5 is provided below the slot 41 of the body 4 by adhesion or locking.

The drain cover is mainly provided with a filter member 5 disposed below the slot 41 of the body 4. As shown in FIG. 8, when it is raining, rainwater can flow in through the slot 41 of the body 4, and is discharged into the drain through the filter member 5. (W in the figure, W represents the traveling direction of water), in the usual time, mosquitoes, odors and biogas in the drainage ditch are blocked by the filter member 5 without being escaped by the slots 41 of the body 4 (A represents odor in the figure) Direction of travel).

As shown in FIG. 9 , the drain cover is further provided with a blocking member 6 in order to better prevent mosquitoes, odors and biogas from passing through the slot 41 of the body 4 and the filter member 5 . The resisting member 6 is made of a rubber material having elasticity. When rainwater is discharged into the drain, rainwater can flow from the slot 41 of the body 4, and the resist member 6 is pressed against the filter member by the gravity of the rainwater. 5 caught, the same The filter member 5 is made of elastic nylon wire, plastic wire or non-corrosive fiber material, and has considerable elasticity through the characteristics of the fiber material, so that the rainwater gravity pressing member 6 flows into the filter member 5, Then drain into the drain. The mosquitoes, odors and biogas in the drainage ditch are first blocked by the filter member 5, and then blocked by the blocking member 6 attached to the filter member 5, thereby further preventing mosquitoes or odors in the gutter and The biogas cannot escape from the slot 41 of the body 4, but can be formed into a completely sealed state, which can ensure that the odor of the sewage passage does not cause leakage. Although the above embodiments illustrate the embodiments and functions of the present invention with a drain cover, the present invention can also be applied to various building facilities such as manhole covers, sidewalk tiles, or panels, partition panels, table panels, laminates. , support plates, hollow bricks, grass bricks and leaky bricks.

It can be seen from the foregoing comparison that the drainage groove cover manufactured by the composite material of the present invention can be used in a large-scale manner, and it can be proved that the present invention has industrial applicability, and the filler material 2 is filled in the middle, and the filler material 2 is filled. Recycled granules (powder) waste glass and waste ceramics and rubber are added inside, which not only achieves the environmentally-friendly effect of resource reuse, but also reduces manufacturing costs and avoids waste of manpower.

The present invention has been disclosed in terms of specific embodiments, and is not intended to limit the invention, and any equivalents of the equivalents may be made by those skilled in the art without departing from the spirit and scope of the invention. Equivalent changes and decorations made by the scope of patent protection shall remain within the scope of this patent.

Claims

Claim

A glass fiber composite material, characterized in that the composite material comprises an outer surface layer of glass fiber, and the outer surface layer is filled with a filler material in the middle, the filler material is recycled waste glass, or the ceramic is crushed into particles or powder. After the shape, it is prepared by mixing and stirring with a resin or a glass fiber.

The glass fiber composite material according to claim 1, wherein a reinforcing steel layer is additionally disposed in the outer surface of the glass fiber, and sand is added to achieve a desired firm weight and strength.

3. An improved drain cover structure, characterized in that the drain cover comprises at least a body and a filter member, the body having a plurality of slots penetrating through the body, the slot for allowing water to flow through the body A filter member is disposed under the slot, and the filter member can provide water circulation, but can block the circulation of gas, thereby enabling the drain cover to achieve smooth drainage, but effectively preventing mosquitoes or odors and biogas from the drainage channel. The slot of the body escapes.

4. The improved gutter cover structure of claim 3 wherein a blocking member is further disposed between the body and the filter member.

5. The improved gutter cover structure of claim 3 wherein the filter member is formed from a resilient nylon wire, a plastic wire or a non-corrosive fibrous material.

The improved drain cover structure according to claim 3, wherein the body comprises a surface layer of glass fiber, and the outer layer is filled with a filler material, and the filler material is returned to the waste glass, or After the ceramic is pulverized into granules or powder, it is mixed with resin and glass fiber and uniformly stirred.