CN112438250A - Basalt fiber bird prevention net rack for substation framework and manufacturing method thereof - Google Patents
Basalt fiber bird prevention net rack for substation framework and manufacturing method thereof Download PDFInfo
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- CN112438250A CN112438250A CN202011318611.2A CN202011318611A CN112438250A CN 112438250 A CN112438250 A CN 112438250A CN 202011318611 A CN202011318611 A CN 202011318611A CN 112438250 A CN112438250 A CN 112438250A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/30—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water
- A01M29/32—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water specially adapted for birds, e.g. spikes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/10—Properties of the materials having mechanical properties
- D06N2209/103—Resistant to mechanical forces, e.g. shock, impact, puncture, flexion, shear, compression, tear
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/14—Properties of the materials having chemical properties
- D06N2209/146—Soilproof, soil repellent
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Textile Engineering (AREA)
- Birds (AREA)
- Wood Science & Technology (AREA)
- Pest Control & Pesticides (AREA)
- Insects & Arthropods (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention belongs to a bird prevention device for a substation framework, and relates to a basalt fiber bird prevention net rack for the substation framework and a manufacturing method thereof. The basalt fiber composite material support frame comprises a composite material support frame, a basalt fiber fabric sleeve and a basalt fiber reinforcing rib; the composite material support frame is a truss structure with a trapezoidal or triangular cross section and end faces and rectangular side faces; the basalt fiber fabric sleeve is covered on the end face of the composite material support frame through the adhesive; the basalt fiber reinforcing ribs are arranged on the side face of the composite material support frame in a crossed mode. The product adopts the treated basalt fiber fabric combined with basalt fiber composite material rods for structural design, and is compared with an anti-bird net rack made of traditional materials such as stainless steel, PVC plastics and the like. The basalt fiber substation framework composite material bird prevention net rack has the outstanding advantages of high strength, light weight, good insulating property, high toughness and corrosion resistance.
Description
Technical Field
The invention belongs to a bird prevention device for a substation framework, and relates to a basalt fiber bird prevention net rack for the substation framework and a manufacturing method thereof.
Background
Birds activities are always a great potential safety hazard for safe operation of a power system, and the safety influence of birds on the power system is mainly divided into two parts, namely a power transmission line and a transformer substation.
Birds move around the transformer substation to bring potential safety hazards to equipment in the transformer substation, and the potential safety hazards are mainly reflected by foreign matter short circuits possibly caused by the birds moving around the transformer substation and equipment faults caused by bird droppings. The transformer substation framework is a natural ideal place for bird nesting due to the uniqueness of the structure. The harmfulness brought by nesting of birds on a transformer substation framework, particularly a main transformer framework, comprises the following aspects: 1. foreign matters such as branches and iron wires used when birds nest can fall on substation equipment, and equipment faults are caused. 2. Birds frequently move around a transformer substation, and the discharged bird droppings can corrode electric power facilities and even cause equipment tripping. 3. The movement of large birds near the substation may cause the birds themselves to cause short circuits of the substation equipment. The product mainly solves the problem caused by nesting of birds on a transformer substation framework. At present, bird prevention of a transformer substation framework has no targeted scheme. Bird prevention is mainly developed by bird repelling with the aid of ultrasonic bird prevention facilities and lamplight. The product aims at repelling birds with frightened birds, has no obvious effect once the birds adapt, and has no pertinence to nesting of the birds on transformer substation frameworks. At present, the bird nesting of the transformer substation framework is mainly carried out in a mode of manually removing the bird nest, the artificial bird nest is used for destroying the survival of the birds, and a new bird nest is generated after one bird nest is removed, so that time and labor are wasted in the long term. The transformer substation framework is particularly easy to attract birds to nest, mainly because the structure is mostly a hollow structure built by angle steel, the structure is particularly suitable for nesting of the birds, and therefore the birds often choose to nest in the framework. Therefore, the product can be installed into the hollow part of the framework according to the size of the framework, and the hollow part of the framework is filled, so that the possibility of nesting of birds in the framework is avoided.
Disclosure of Invention
The invention aims to provide a basalt fiber anti-bird net rack for a substation framework, which has the advantages of simple structure, light weight, good strength, convenience in disassembly and assembly, better weather resistance, low cost and high insulating property, and simultaneously provides an optimal manufacturing method.
In order to achieve the purpose, the following technical scheme is adopted in the application.
A basalt fiber anti-bird net rack for a substation framework comprises a composite material support frame, a basalt fiber fabric sleeve and basalt fiber reinforcing ribs;
the composite material support frame is a truss structure with a trapezoidal or triangular cross section and end faces and rectangular side faces; the basalt fiber fabric sleeve is covered on the end face of the composite material support frame through the adhesive; the basalt fiber reinforcing ribs are arranged on the side face of the composite material support frame in a crossed mode.
The basalt fiber anti-bird net rack for the framework of the substation is further improved or optimized, the basalt fiber fabric sleeve is subjected to surface coating treatment, and the coating agent comprises 90 parts of polyurethane emulsion, 9 parts of modifier, 0.45 part of coupling agent, 0.05 part of antioxidant and 0.5 part of thickening agent.
The basalt fiber bird-proof net rack for the framework of the substation is further improved or optimized, the coupling agent is an epoxy end-capped silane coupling agent, and the modifying agent is epoxy end-capped organosiloxane; the basalt fiber fabric sleeve is 200-400 g/m in areal density2The basalt fiber mesh cloth; the density increase value of the basalt fiber fabric sleeve after coating treatment is 20-40 g/m2。
The basalt fiber bird prevention net rack for the substation framework is further improved or optimized, and the composite material support frame is formed by connecting basalt fiber hollow support rods; the basalt fiber hollow supporting rod is a square pipe or a round pipe.
The basalt fiber bird prevention net rack for the substation framework is further improved or optimized, and two ends of the composite bird prevention net rack are provided with movable connecting structures so that the plurality of composite bird prevention net racks can be connected with one another; the movable connecting structure is a buckle or hinge connecting structure.
The basalt fiber bird prevention net rack for the substation framework is further improved or optimized, and the composite material support frame is formed by connecting basalt fiber support rods; the inner side of the basalt fiber supporting rod positioned at the edge of the outer side is provided with a guide rail groove, and the outer side of the basalt fiber supporting rod is provided with a guide rail structure; the composite bird-proof net rack is formed by telescopically connecting a plurality of composite material supporting frames after being nested with a guide rail structure through guide rail grooves.
A manufacturing method of a basalt fiber anti-bird net rack for a substation framework is characterized by comprising the following steps:
treating the basalt fiber fabric: coating the basalt fiber fabric with the water-based polyurethane coating once, and drying the basalt fiber fabric in a blast oven to increase the fabric areal density by 20-40 g/m2；
Manufacturing a composite material support frame: the composite material support frame is a triangular column frame structure formed by connecting a plurality of support rods; three support rods are positioned on the same end face and are divided into two movable support rods and a foldable support rod; one ends of the two movable supporting rods are connected in a foldable manner through hinges, and the other ends of the two movable supporting rods are respectively hinged with two ends of the foldable supporting rods; the supporting rods positioned at the edges of the side surfaces of the composite material supporting frame are in two-section lap joint, and the length of the joint is more than or equal to 3 mm;
manufacturing a basalt fiber fabric composite support frame: cutting the basalt fiber fabric according to the size of the composite material support frame, and adhering the basalt fiber fabric to the composite material support frame by using an adhesive; basalt fiber reinforcing ribs are bonded outside the fabric;
assembling the bird prevention net rack: according to the operation requirement, selecting a proper number of basalt fiber fabric composite supporting frames, and assembling connecting pieces by utilizing buckle connection to manufacture the anti-bird net rack meeting the requirement.
The manufacturing method of the basalt fiber anti-bird net rack for the substation framework is further improved or optimized, and the buckle connecting piece is a basalt fiber composite material C-shaped buckle with a clamping groove.
In a further improvement or optimization of the manufacturing method of the basalt fiber bird prevention net rack for the substation framework, the foldable support rods are aluminum strips coated with PVC plastic sheaths.
The beneficial effects are that:
1. the product adopts the treated basalt fiber fabric combined with basalt fiber composite material rods for structural design, and is compared with an anti-bird net rack made of traditional materials such as stainless steel, PVC plastics and the like. The basalt fiber substation framework composite material bird prevention net rack has the outstanding advantages of high strength, light weight, good insulating property, high toughness and corrosion resistance.
2. Based on the structural design of the frame and the outer attached cover layer, the prepared bird-proof net cover can be folded, is light in weight, high in strength and good in isolation performance, can effectively reduce storage, transportation and installation costs, and has the advantages of being light in specific gravity, low in price, good in insulation performance and the like.
3. Based on collapsible and can make up the modularized design of assembling, substation's framework basalt fiber prevents bird rack can carry out the independent assortment in this application, can be convenient come the on-the-spot integrated use to make the bird structure of preventing of different length unidimensional according to the concrete structure and the size of framework, can adapt to complicated diversified constitutional element in the transformer substation, improve its application ability, the sectional type structure can carry out the segmentation transportation, tentatively decide the post and assemble the installation again, required installation space is little, high durability and convenient installation, can reduce the influence to transformer substation's original facility structural operating condition as far as, reduce time consumption.
4. The net rack is light, convenient to transport and install, the weight of the net rack is less than one third of that of a traditional metal frame structure, the insulation performance is good, the net rack is suitable for being used in electrified places such as a transformer substation, the weather resistance is good, and the problems that outdoor facilities are easy to age and crisp can be solved;
5. after the bird prevention net rack is installed on the transformer substation framework, the bird nesting phenomenon in the framework can be fundamentally avoided, the effective service life of the net rack product exceeds 10 years, the annual requirement of most transformer facility frameworks is met, the maintenance and replacement frequency is low, and the operation and maintenance cost of power supply enterprises can be effectively saved.
Drawings
Fig. 1 is a schematic structural diagram of a basalt fiber bird prevention net rack for a substation framework.
Detailed Description
The present application will be described in detail with reference to specific examples.
The present application will be described in detail with reference to specific examples.
The utility model provides a basalt fiber prevents bird rack of substation framework, mainly used matches distribution facility frameworks such as transformer substation, fills and protects it, prevents that birds from nesting in distribution facility framework.
As shown in fig. 1, the basic structure of the composite material support frame comprises a composite material support frame 1, a basalt fiber fabric sleeve 2 and basalt fiber reinforcing ribs 3;
the composite material support frame 1 is a truss structure with a trapezoidal or triangular cross section and end faces and rectangular side faces; the basalt fiber fabric sleeve 2 is covered on the end face of the composite material support frame 1 through a binder; the basalt fiber reinforcing ribs 3 are arranged on the side face of the composite material support frame 1 in a crossed mode.
The basalt fiber fabric sleeve 2 is subjected to coating treatment, and the coating agent comprises 90 parts of polyurethane emulsion, 9 parts of modifier, 0.45 part of coupling agent, 0.05 part of antioxidant and 0.5 part of thickening agent.
The basalt fiber fabric is subjected to surface coating treatment, yarns of the basalt fiber fabric can be fixed, the high strength and the high insulation performance of the original basalt fiber fabric are maintained, the anti-tearing performance of the basalt fiber fabric is enhanced, after the basalt fiber fabric is coated, the incision tearing strength is improved by 25-35% (changed according to different diameters of the basalt fiber), the basalt fiber fabric is more suitable for outdoor complicated and changeable weather and bird beak tearing conditions, the service life of the basalt fiber fabric is effectively prolonged, a polymer smooth surface is formed on the surface of the basalt fiber through the combination of polyurethane and the basalt fiber, the interface performance of the basalt fiber is improved, the anti-fouling and cleaning maintaining capabilities of the basalt fiber are improved, the cleanness of a power distribution framework area is ensured, and the workload of maintenance and use is reduced.
Further, the coupling agent used in this example is an epoxy-terminated silane coupling agent, and the modifying agent used is an epoxy-terminated organosiloxane.
For reducing the processing and manufacturing difficulty and the production cost, comprehensively considering the types and body sizes of common birds of the transformer substation, ensuring the sufficient impact resistance and damage resistance of the transformer substation, and simultaneously having good permeability and simpler structure, the surface density of 200-400 g/m is adopted in the embodiment2The basalt fiber mesh cloth; when the surface coating treatment is carried out, the density increase value of the basalt fiber fabric sleeve 2 after the coating treatment is 20-40 g/m2。
In order to reduce the net rack mass and reduce the material consumption, the composite material support frame 1 in the embodiment is formed by connecting basalt fiber hollow support rods; the basalt fiber hollow supporting rod is a square pipe or a round pipe. The existing stainless steel standard pipe can be directly purchased for direct processing and manufacturing.
The two ends of the composite bird-proof net rack are provided with movable connecting structures so that the plurality of composite bird-proof net racks can be connected with each other; the movable connecting structure is a buckle or hinge connecting structure.
The composite material support frame 1 is formed by connecting basalt fiber support rods; the inner side of the basalt fiber supporting rod positioned at the edge of the outer side is provided with a guide rail groove, and the outer side of the basalt fiber supporting rod is provided with a guide rail structure; the composite bird-proof net rack is formed by telescopically connecting a plurality of composite material supporting frames 1 with a guide rail structure after being nested through guide rail grooves.
The application also provides a manufacturing method of the basalt fiber bird prevention net rack for the substation framework, which comprises the following steps:
treating the basalt fiber fabric: coating the basalt fiber fabric with the water-based paint once, and drying the basalt fiber fabric in a blast oven to increase the fabric areal density by 20-40 g/m2；
Manufacturing a composite material support frame 1: the composite material support frame 1 is a triangular column frame structure formed by connecting a plurality of support rods; three support rods are positioned on the same end face and are divided into two movable support rods 10 and a foldable support rod 11; one ends of the two movable supporting rods 10 are connected in a foldable manner through a hinge 12, and the other ends of the two movable supporting rods are respectively hinged with the two ends of the foldable supporting rods; the supporting rods positioned at the edges of the side surfaces of the composite material supporting frame 1 are in two-section lap joint, and the length of a joint is more than or equal to 3 mm;
manufacturing a basalt fiber fabric composite support frame: cutting the basalt fiber fabric according to the size of the composite material support frame 1, and adhering the basalt fiber fabric to the composite material support frame 1 by using an adhesive; and basalt fiber reinforcing ribs 3 are bonded outside the fabric;
assembling the bird prevention net rack: according to the operation requirement, selecting a proper number of basalt fiber fabric composite supporting frames, and assembling connecting pieces by utilizing buckle connection to manufacture the anti-bird net rack meeting the requirement.
In this embodiment, the snap connection means is a basalt fiber composite material C-shaped snap with a snap groove.
In this embodiment, the foldable support rod is an aluminum strip coated with a PVC plastic outer skin.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the protection scope of the present application, and although the present application is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present application without departing from the spirit and scope of the technical solutions of the present application.
Claims (9)
1. A basalt fiber anti-bird net rack for a substation framework is characterized by comprising a composite material support frame, a basalt fiber fabric sleeve and a basalt fiber reinforcing rib;
the composite material support frame is a truss structure with a trapezoidal or triangular cross section and end faces and rectangular side faces; the basalt fiber fabric sleeve is covered on the end face of the composite material support frame through the adhesive; the basalt fiber reinforcing ribs are arranged on the side face of the composite material support frame in a crossed mode.
2. The basalt fiber anti-bird net rack for the framework of the substation of claim 1, wherein the basalt fiber fabric sleeve is subjected to surface coating treatment, and coating agents used for the surface coating treatment comprise 90 parts of polyurethane emulsion, 9 parts of a modifier, 0.45 part of a coupling agent, 0.05 part of an antioxidant and 0.5 part of a thickener.
3. The basalt fiber anti-bird net rack for the framework of the substation of claim 2, wherein the coupling agent is an epoxy terminated silane coupling agent; the basalt fiber fabric sleeve is 200-400 g/m in areal density2The basalt fiber mesh cloth; the density increase value of the basalt fiber fabric sleeve after coating treatment is 20-40 g/m2。
4. The basalt fiber bird prevention net rack for the substation framework according to claim 1, wherein the composite material support frame is formed by connecting basalt fiber hollow support rods; the basalt fiber hollow supporting rod is a square pipe or a round pipe.
5. The basalt fiber bird prevention net rack for the substation framework as claimed in claim 1, wherein the two ends of the composite bird prevention net rack are provided with movable connection structures so that the plurality of composite bird prevention net racks can be connected with each other; the movable connecting structure is a buckle or hinge connecting structure.
6. The basalt fiber bird prevention net rack for the substation framework as claimed in claim 1, wherein the composite material support frame is formed by connecting basalt fiber support rods; the inner side of the basalt fiber supporting rod positioned at the edge of the outer side is provided with a guide rail groove, and the outer side of the basalt fiber supporting rod is provided with a guide rail structure; the composite bird-proof net rack is formed by telescopically connecting a plurality of composite material supporting frames after being nested with a guide rail structure through guide rail grooves.
7. A method for processing a basalt fiber anti-bird net rack for a substation framework is characterized by comprising the following steps:
1) treating the basalt fiber fabric: coating the basalt fiber fabric with the water-based polyurethane coating once, and drying the basalt fiber fabric in a blast oven to increase the fabric areal density by 20-40 g/m2；
2) Manufacturing a composite material support frame: the composite material support frame is a triangular column frame structure formed by connecting a plurality of support rods; three support rods are positioned on the same end face and are divided into two movable support rods and a foldable support rod; one ends of the two movable supporting rods are connected in a foldable manner through hinges, and the other ends of the two movable supporting rods are respectively hinged with two ends of the foldable supporting rods; the supporting rods positioned at the edges of the side surfaces of the composite material supporting frame are in two-section lap joint, and the length of the joint is more than or equal to 3 mm;
3) manufacturing a basalt fiber fabric composite support frame: cutting the basalt fiber fabric according to the size of the composite material support frame, and adhering the basalt fiber fabric to the composite material support frame by using an adhesive; basalt fiber reinforcing ribs are bonded outside the fabric;
4) assembling the bird prevention net rack: according to the operation requirement, selecting a proper number of basalt fiber fabric composite supporting frames, and assembling connecting pieces by utilizing buckle connection to manufacture the anti-bird net rack meeting the requirement.
8. The method for processing the basalt fiber anti-bird net rack for the substation framework according to claim 7, wherein the buckle connecting piece is a basalt fiber composite material C-shaped buckle with a clamping groove.
9. The method for processing the basalt fiber anti-bird net rack for the substation framework as recited in claim 7, wherein the foldable support rods are aluminum strips coated with PVC plastic sheaths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011318611.2A CN112438250A (en) | 2020-11-23 | 2020-11-23 | Basalt fiber bird prevention net rack for substation framework and manufacturing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011318611.2A CN112438250A (en) | 2020-11-23 | 2020-11-23 | Basalt fiber bird prevention net rack for substation framework and manufacturing method thereof |
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| CN112438250A true CN112438250A (en) | 2021-03-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787784A (en) * | 2021-09-15 | 2021-12-14 | 江苏祥泰电力实业有限公司 | Light anti-aging composite board and bird-proof baffle plate assembly adopting same |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT8921878A0 (en) * | 1989-09-29 | 1989-09-29 | Zobele Ind Chim | APPARATUS TO KEEP FLIGHT INSECTS, PARTICULARLY MOSQUITOES, AWAY FROM PEOPLE AND MANUFACTURING PROCEDURE. |
| CN203262122U (en) * | 2013-05-22 | 2013-11-06 | 国家电网公司 | Bird nesting prevention insulation protective board for transformer substation outer door type framework |
| CN205071971U (en) * | 2015-10-30 | 2016-03-09 | 国网青海省电力公司检修公司 | A bird prevention net for substation equipment portal |
| CN207146237U (en) * | 2017-08-11 | 2018-03-27 | 亚来（上海）建筑设计咨询有限公司 | Lawn scenery insecticidal system |
| CN108894569A (en) * | 2018-06-20 | 2018-11-27 | 国网江苏省电力有限公司泰州供电分公司 | A kind of electric power network electric pole stringer is used to support castor |
| CN110250156A (en) * | 2019-07-22 | 2019-09-20 | 国网江苏省电力有限公司苏州供电分公司 | Substation's gate framework anti-bird net |
| CN110547282A (en) * | 2019-10-13 | 2019-12-10 | 国网山东省电力公司泰安供电公司 | Foldable telescopic bird-preventing device |
-
2020
- 2020-11-23 CN CN202011318611.2A patent/CN112438250A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT8921878A0 (en) * | 1989-09-29 | 1989-09-29 | Zobele Ind Chim | APPARATUS TO KEEP FLIGHT INSECTS, PARTICULARLY MOSQUITOES, AWAY FROM PEOPLE AND MANUFACTURING PROCEDURE. |
| CN203262122U (en) * | 2013-05-22 | 2013-11-06 | 国家电网公司 | Bird nesting prevention insulation protective board for transformer substation outer door type framework |
| CN205071971U (en) * | 2015-10-30 | 2016-03-09 | 国网青海省电力公司检修公司 | A bird prevention net for substation equipment portal |
| CN207146237U (en) * | 2017-08-11 | 2018-03-27 | 亚来（上海）建筑设计咨询有限公司 | Lawn scenery insecticidal system |
| CN108894569A (en) * | 2018-06-20 | 2018-11-27 | 国网江苏省电力有限公司泰州供电分公司 | A kind of electric power network electric pole stringer is used to support castor |
| CN110250156A (en) * | 2019-07-22 | 2019-09-20 | 国网江苏省电力有限公司苏州供电分公司 | Substation's gate framework anti-bird net |
| CN110547282A (en) * | 2019-10-13 | 2019-12-10 | 国网山东省电力公司泰安供电公司 | Foldable telescopic bird-preventing device |
Non-Patent Citations (1)
| Title |
|---|
| 杨佳慧: "玄武岩纤维的表面处理及其复合材料性能研究", 中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787784A (en) * | 2021-09-15 | 2021-12-14 | 江苏祥泰电力实业有限公司 | Light anti-aging composite board and bird-proof baffle plate assembly adopting same |
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Application publication date: 20210305 |