AU2021104233B4 - Cuttable and magnetically-adsorbable mesh sheet - Google Patents
Cuttable and magnetically-adsorbable mesh sheet Download PDFInfo
- Publication number
- AU2021104233B4 AU2021104233B4 AU2021104233A AU2021104233A AU2021104233B4 AU 2021104233 B4 AU2021104233 B4 AU 2021104233B4 AU 2021104233 A AU2021104233 A AU 2021104233A AU 2021104233 A AU2021104233 A AU 2021104233A AU 2021104233 B4 AU2021104233 B4 AU 2021104233B4
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- AU
- Australia
- Prior art keywords
- fiber reinforced
- magnetically
- adsorbable
- reinforced plastic
- bodies
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000010410 layer Substances 0.000 claims abstract description 35
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims abstract description 29
- 239000011151 fibre-reinforced plastic Substances 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 27
- 239000002184 metal Substances 0.000 claims abstract description 12
- 229910052751 metal Inorganic materials 0.000 claims abstract description 12
- 239000011241 protective layer Substances 0.000 claims abstract description 10
- 239000011152 fibreglass Substances 0.000 claims abstract description 9
- 229920000620 organic polymer Polymers 0.000 claims abstract description 6
- 239000002861 polymer material Substances 0.000 claims abstract description 6
- 230000006835 compression Effects 0.000 claims description 18
- 238000007906 compression Methods 0.000 claims description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052742 iron Inorganic materials 0.000 abstract description 5
- 150000002739 metals Chemical class 0.000 abstract description 4
- 230000032683 aging Effects 0.000 abstract description 3
- 238000004804 winding Methods 0.000 abstract description 3
- 239000003245 coal Substances 0.000 description 11
- 238000005406 washing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000005065 mining Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920006305 unsaturated polyester Polymers 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
- C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
- C08J5/043—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with glass fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/18—Layered products comprising a layer of metal comprising iron or steel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/04—Impregnation, embedding, or binder material
- B32B2260/046—Synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/38—Meshes, lattices or nets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
- B32B2307/208—Magnetic, paramagnetic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/752—Corrosion inhibitor
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention provides a cuttable and magnetically-adsorbable mesh
sheet and relates to the technical field of mesh sheets. The cuttable and
magnetically-adsorbable mesh sheet comprises fiber reinforced plastic bodies and
core bodies. The fiber reinforced plastic bodies are connected in a lashing manner;
the core bodies are arranged on the inner walls of the fiber reinforced plastic
bodies; and a temperature resistant layer is sleeved on the surface of each core
body and fixedly connected with the surface of each core body. In the present
invention, by arranging protective layers made of an anticorrosive material, interior
metals can be protected; by arranging the temperature resistant layers made of an
organic polymer material, the present invention has the advantages of fire
protection and high temperature resistance and has the characteristic of good
ageing resistance; and by arranging the core bodies formed by staggering and
winding multiple strands of fiberglass, equipment has the advantage of difficulty in
deformation. In the solution, iron wires are added in the fiber reinforced plastic
bodies, and are magnetically adsorbable so that the fiber reinforced plastic bodies
also have the characteristic of magnetically adsorbable performance.
Description
Description
Technical Field
The present invention relates to the technical field of mesh sheets, in particular to a cuttable and magnetically-adsorbable mesh sheet.
Background
Fiber reinforced plastics are also glass fiber reinforced plastics, generally refer to reinforced plastics by using glass fibers to reinforce unsaturated polyester, epoxy resin and a phenolic resin matrix and taking the glass fibers or products thereof as a reinforcing material and is called glassfiber reinforced plastics or fiber reinforce plastic. A great amount of cuttable glass fiber reinforced plastics, including anchor cables, anchor rods, mesh sheets, bolts and nuts, need to be applied in mining operation, and these materials are used for supporting work in earlier stage and may be crushed and brought out together by a mining machine in the mining process. There is a coal washing procedure in the mining flow, aiming to remove impurities and garbage contained in coal mines which are coarsely mined. The bottom of a coal washing pool is magnetic and may adsorb metal impurities in the coal mines, while the fiber reinforced plastic material cannot be adsorbed by a magnet and is difficult to be screened through a coal washing method as the density of the fiber reinforced plastic material is about the same as that of the coal mines. The traditional mesh sheet has the cutting phenomenon so that the usability of the equipment is weakened and normal use of the equipment is not facilitated, and needs to be improved.
Summary
Description
The purpose of the present invention is to provide a cuttable and magnetically-adsorbable mesh sheet for solving the disadvantages in the prior art that there is a coal washing procedure in the mining flow to remove impurities and garbage contained in coal mines which are coarsely mined, the bottom of a coal washing pool is magnetic and may adsorb metal impurities in the coal mines, the fiber reinforced plastic material cannot be adsorbed by a magnet and is difficult to be screened through a coal washing method as the density of the fiber reinforced plastic material is about the same as that of the coals and the traditional mesh sheet has the cutting phenomenon so that the usability of the equipment is weakened and normal use of the equipment is not facilitated. In order to achieve the above purpose, the present invention employs the following technical solution: the cuttable and magnetically-adsorbable mesh sheet comprises fiber reinforced plastic bodies and core bodies. Metal wires are added in the fiber reinforced plastic bodies, wherein the metal wires are magnetically-adsorbable metals, such as iron wires and steel wires; the fiber reinforced plastic bodies are connected in a lashing manner; the core bodies are arranged on the inner walls of the fiber reinforced plastic bodies; a temperature resistant layer is sleeved on the surface of each core body and fixedly connected with the surface of each core body; a compression resistant layer is sleeved on one side, far away from each core body, of each temperature resistant layer and fixedly connected with each temperature resistant layer; and a protective layer is sleeved on one side, far away from each temperature resistant layer, of each compression resistant layer and fixedly connected with each compression resistant layer. Preferably, each protective layer is an anticorrosion material prepared by mixing anticorrosive materials. Preferably, each compression resistant layer is a compression resistant material prepared from a pressure-resistant material. Preferably, each temperature resistant layer is a temperature resistant and fireproof blockage prepared from an organic polymer material.
Description
Preferably, each core body is a material prepared by stacking the metal wires and fiberglass. Compared with the prior art, the present invention has the advantages and positive effects that: In the present invention, the fiber reinforced plastic bodies may be magnetically attracted by magnetic force because the iron wires are added in the fiber reinforced plastic bodies; by arranging the protective layers made of the anticorrosive material, interior metals can be protected; by arranging the compression resistant layers made of the pressure-resistant material, pressure in equipment may be effectively weakened, and the equipment is more durable; by arranging the temperature resistant layers made of the organic polymer material, the present invention has the advantages of fire protection and high temperature resistance and has the characteristic of good ageing resistance; and by arranging the core bodies formed by staggering and winding multiple strands of fiberglass, the equipment has the advantage of difficulty in deformation. In the solution, the fiber reinforced plastic material is adopted and can be easily cut by the equipment; the traditional mesh sheet is relatively difficult to be cut and is inconvenient to be cut, so that the usability of the equipment is improved and normal use of the equipment is facilitated.
Description of Drawings
Fig. 1 is a stereoscopic structural schematic diagram of a cuttable and magnetically-adsorbable mesh sheet proposed by the present invention; Fig. 2 is a partial plane structural schematic diagram of a cuttable and magnetically-adsorbable mesh sheet proposed by the present invention; and Fig. 3 is an interior structural schematic diagram of a cuttable and magnetically-adsorbable mesh sheet proposed by the present invention. Reference signs: 1. fiber reinforced plastic body; 2. protective layer; 3. compression resistant layer; 4. temperature resistant layer; 5. core body.
Description
Detailed Description To understand above purposes, features and advantages of the present invention more clearly, the present invention is further illustrated below in combination with drawings and embodiments. It should be explained that if there is no conflict, embodiments in the present application and the features in the embodiments can be mutually combined. Many specific details are elaborated in the following description for convenience of fully understanding the present invention. However, the present invention can also be implemented in other modes different from those described herein. Therefore, the present invention is not limited by specific embodiments disclosed below in the description. Embodiment 1: as shown in Figs. 1-3, a cuttable and magnetically-adsorbable mesh sheet comprises fiber reinforced plastic bodies 1 and core bodies 5. The fiber reinforced plastic bodies 1 are connected in a lashing manner; iron wires are added in the fiber reinforced plastic bodies 1; the core bodies 5 are arranged on the inner walls of the fiber reinforced plastic bodies 1; a temperature resistant layer 4 is sleeved on the surface of each core body 5 and fixedly connected with the surface of each core body; a compression resistant layer 3 is sleeved on one side, far away from each core body 5, of each temperature resistant layer 4 and fixedly connected with each temperature resistant layer; and a protective layer 2 is sleeved on one side, far away from each temperature resistant layer 4, of each compression resistant layer 3 and fixedly connected with each compression resistant layer. Each protective layer 2 is an anticorrosion material prepared by mixing anticorrosive materials. Each compression resistant layer 3 is a compression resistant material prepared from a pressure-resistant material. Each temperature resistant layer 4 is a temperature resistant and fireproof blockage prepared from an organic polymer material. Each core body 5 is a material prepared by stacking the metal wires and fiberglass.
Description
The whole effects are: by arranging the protective layers 2 made of the anticorrosive material, interior metals can be protected; by arranging the compression resistant layers 3 made of the pressure-resistant material, pressure in equipment may be effectively weakened, and the equipment is more durable; by arranging the temperature resistant layers 4 made of the organic polymer material, the present invention has the advantages of fire protection and high temperature resistance and has the characteristic of good ageing resistance; and by arranging the core bodies 5 formed by staggering and winding multiple strands of fiberglass, the equipment has the advantage of difficulty in deformation. In the solution, the fiber reinforced plastic material is adopted and can be easily cut by the equipment; the traditional mesh sheet is relatively difficult to be cut and is inconvenient to be cut, so that the usability of the equipment is improved and normal use of the equipment is facilitated. The fiber reinforced plastic bodies 1 may be magnetically attracted by magnetic force because the iron wires are added in the fiber reinforced plastic bodies 1. The above only describes preferred embodiments of the present invention, not intended to limit the present invention in other forms. Any of those skilled in the art familiar with the field may change or vary the embodiments through the technical contents disclosed above into equivalent embodiments with equivalent modification for application in other fields. However, any simple amendment, equivalent change and variation made to the above embodiments according to the technical essence of the present invention without departing from contents of technical solutions of the present invention shall still belong to the protection scope of the technical solutions of the present invention.
Claims (5)
1. A cuttable and magnetically-adsorbable mesh sheet, comprising fiber reinforced plastic bodies (1) and core bodies (5), wherein the fiber reinforced plastic bodies (1) are connected in a lashing manner; metal wires are added in the fiber reinforced plastic bodies (1); the core bodies (5) are arranged on the inner walls of the fiber reinforced plastic bodies (1); a temperature resistant layer (4) is sleeved on the surface of each core body (5) and fixedly connected with the surface of each core body; a compression resistant layer (3) is sleeved on one side, far away from each core body (5), of each temperature resistant layer (4) and fixedly connected with each temperature resistant layer; and a protective layer (2) is sleeved on one side, far away from each temperature resistant layer (4), of each compression resistant layer (3) and fixedly connected with each compression resistant layer.
2. The cuttable and magnetically-adsorbable mesh sheet according to claim 1, wherein each protective layer (2) is an anticorrosion material prepared by mixing anticorrosive materials.
3. The cuttable and magnetically-adsorbable mesh sheet according to claim 1, wherein each compression resistant layer (3) is a compression resistant material prepared from a pressure-resistant material.
4. The cuttable and magnetically-adsorbable mesh sheet according to claim 1, wherein each temperature resistant layer (4) is a temperature resistant and fireproof blockage prepared from an organic polymer material.
5. The cuttable and magnetically-adsorbable mesh sheet according to claim 1, wherein each core body (5) is a material prepared by stacking the metal wires and fiberglass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2021104233A AU2021104233B4 (en) | 2021-07-16 | 2021-07-16 | Cuttable and magnetically-adsorbable mesh sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2021104233A AU2021104233B4 (en) | 2021-07-16 | 2021-07-16 | Cuttable and magnetically-adsorbable mesh sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2021104233A4 AU2021104233A4 (en) | 2021-10-07 |
| AU2021104233B4 true AU2021104233B4 (en) | 2023-09-21 |
Family
ID=77922865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2021104233A Active AU2021104233B4 (en) | 2021-07-16 | 2021-07-16 | Cuttable and magnetically-adsorbable mesh sheet |
Country Status (1)
| Country | Link |
|---|---|
| AU (1) | AU2021104233B4 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2021103198A4 (en) * | 2021-06-08 | 2021-08-05 | Fu Likai | Cuttable and magnetically-adsorbable anchor rod assembly |
| AU2021103922A4 (en) * | 2021-07-07 | 2021-09-09 | Likai Fu | Cuttable anchor cable with prestressed tension |
-
2021
- 2021-07-16 AU AU2021104233A patent/AU2021104233B4/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2021103198A4 (en) * | 2021-06-08 | 2021-08-05 | Fu Likai | Cuttable and magnetically-adsorbable anchor rod assembly |
| AU2021103922A4 (en) * | 2021-07-07 | 2021-09-09 | Likai Fu | Cuttable anchor cable with prestressed tension |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2021104233A4 (en) | 2021-10-07 |
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| Date | Code | Title | Description |
|---|---|---|---|
| FGI | Letters patent sealed or granted (innovation patent) | ||
| FF | Certified innovation patent |