CN109805000B - Electrified protective net, production method thereof and tent using same - Google Patents
Electrified protective net, production method thereof and tent using same Download PDFInfo
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- CN109805000B CN109805000B CN201910249067.1A CN201910249067A CN109805000B CN 109805000 B CN109805000 B CN 109805000B CN 201910249067 A CN201910249067 A CN 201910249067A CN 109805000 B CN109805000 B CN 109805000B
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- 230000001681 protective effect Effects 0.000 title claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 239000004753 textile Substances 0.000 claims abstract description 68
- 239000000835 fiber Substances 0.000 claims description 45
- 239000003365 glass fiber Substances 0.000 claims description 18
- 229920000728 polyester Polymers 0.000 claims description 12
- 238000009941 weaving Methods 0.000 claims description 12
- 229910001220 stainless steel Inorganic materials 0.000 claims description 11
- 239000010935 stainless steel Substances 0.000 claims description 11
- 229920005749 polyurethane resin Polymers 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 238000010409 ironing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 241001465754 Metazoa Species 0.000 description 14
- 239000003814 drug Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000011514 reflex Effects 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Woven Fabrics (AREA)
Abstract
The invention relates to an electrified protective net, a production method thereof and a tent using the same, wherein the electrified protective net comprises a net piece, one side of the net piece is connected with a power grid host, the net piece is formed by interweaving a plurality of vertical insulating strips and four transverse conducting strips, the vertical insulating strips comprise at least one layer of insulating textile sheet, the transverse conducting strips sequentially comprise the conducting textile sheet and at least one layer of insulating textile sheet from outside to inside, the power grid host is connected with two transverse conducting strips through two positive high-voltage wires and forms a loop, the power grid host is connected with two transverse conducting strips through two negative high-voltage wires and forms a loop, and voltage difference exists between every two adjacent transverse conducting strips. The electrified protective net is safe, reliable and effective to use and convenient to carry.
Description
Technical Field
The invention relates to an electrified protective net, a production method thereof and a tent using the same.
Background
The field camping is an outdoor life style, and is mainly a living camp temporarily built in the field for the purposes of travel vacation, military needs and the like. At present, camping in the field is gradually subjected to one of the requisite projects of tourists going out, but the problem of safety is frequently needed to be noticed in the camping in the field, the harassment of field animals is often needed to be protected, at present, most people are protected by spraying liquid medicine to drive the animals, the protection range of the liquid medicine is limited, and the odor of the liquid medicine sometimes affects the rest of people.
Disclosure of Invention
In view of the shortcomings of the prior art, the technical problem to be solved by the invention is to provide a safe, effective and reliable electrified protection net and application thereof.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides an electrified protection network, includes the net piece, net piece one side is connected with the electric wire netting host computer, the net piece is woven alternately by many vertical insulating strips and four horizontal conductive strips and forms, vertical insulating strip includes at least one deck insulating textile sheet, horizontal conductive strip is from outside-in including electrically conductive textile sheet and at least one deck insulating textile sheet in proper order, the electric wire netting host computer is connected and forms the return circuit through two positive high voltage lines and two horizontal conductive strips, the electric wire netting host computer is connected and is formed the return circuit through two negative high voltage lines and two horizontal conductive strips, has the voltage difference between every adjacent two horizontal conductive strips.
Preferably, the conductive textile sheet is woven from a conductive fiber and a plurality of glass fibers, and the conductive fiber is woven in the middle of the conductive textile sheet.
Preferably, the distance of the conductive fibers between each adjacent two of the transverse conductive strips is 17-20cm.
Preferably, the vertical insulating tape and the horizontal conducting tape each comprise three layers of insulating textile sheets, the three layers of insulating textile sheets are respectively a first insulating textile sheet, a second insulating textile sheet and a third insulating textile sheet from outside to inside, the first insulating textile sheet is a glass fiber textile sheet woven by a plurality of glass fibers, the second insulating textile sheet is a polyester textile sheet woven by a plurality of polyester yarns, and the third insulating textile sheet is a resin textile sheet woven by a plurality of resin fibers.
Preferably, the power grid main machine is a high-voltage pulse generator.
Preferably, a plurality of ties for fixing are arranged on the inner side of the net sheet.
In order to solve the technical problems, the invention adopts the following technical scheme: a tent, the surface of tent is provided with the electrified protection network.
In order to solve the technical problems, the invention adopts the following technical scheme: a production method of an electrified protective net comprises the following steps,
(1) Twisting stainless steel fibers and glass fibers in a stranding manner to form conductive fibers;
(2) Processing the conductive fiber processed in the step (1) and polyester yarns into yarn;
(3) Weaving the yarn in the step (2) and a plurality of glass fibers into a conductive textile sheet, wherein the conductive fibers are woven in the middle of the conductive textile sheet;
(4) Weaving the conductive textile sheet and at least one layer of insulating textile sheet in the step (3) together to form a conductive belt;
(5) The conducting strip in the step (4) is dyed after being subjected to edge ironing;
(6) Coating the back surface of the conductive tape in the step (5) with insulating polyurethane resin;
(7) Drying the conductive belt in the step (6);
(8) And (3) weaving the conductive strips and the insulating strips in the step (7) into an electrified protection net in a vertically-horizontally staggered mode, wherein the distance between the conductive fibers between every two adjacent conductive strips is 17-20cm.
Wherein, the conductive fiber in the step (1) contains 70% of stainless steel fiber and 30% of glass fiber; the yarn in the step (2) contains 5% of conductive fibers and 95% of polyester yarns; the ratio of the conductive tape to the polyurethane resin in the step (6) is 9:1.
Compared with the prior art, the invention has the following beneficial effects: the vertical insulating strips and the four transverse conductive strips are alternately woven into the electrified protection net sheet, so that the electrified protection net sheet is convenient to carry, different transverse conductive strips are formed into high-voltage electric loops through the power grid host, animals touching the electrified protection net can be knocked back, the animals are shocked, deterrence is caused to the psychology of the animals, conditioned reflex is formed, the animals are prevented from getting close again, harassment of the animals is effectively prevented, and the use is safe and reliable.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a rear view of a first embodiment of the present invention.
Fig. 3 is a cross-sectional view of a transverse conductive belt according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a second embodiment of the present invention.
The marks in the figure: 1. a mesh sheet; 2. a power grid host; 3. a vertical insulating tape; 4. a transverse conductive strip; 5. an insulating textile sheet; 6. conductive textile sheets; 7. a positive high voltage line; 8. a negative high voltage line; 9. a conductive fiber; 10. a first insulating textile sheet; 11. a second insulating textile sheet; 12. a third insulating textile sheet; 13. a lacing.
Detailed Description
In order to make the above features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
Embodiment one: as shown in fig. 1-3, an electrified protection net comprises a net piece 1, net piece 1 one side is connected with electric network host machine 2, net piece 1 is formed by crisscross weaving of many vertical insulating strips 3 and four horizontal conducting strips 4, vertical insulating strip 3 includes at least one deck insulating textile sheet 5, horizontal conducting strip 4 is from outside-in including electrically conductive textile sheet 6 and at least one deck insulating textile sheet 5 in proper order, electric network host machine 2 is connected and forms the return circuit through two positive high-voltage lines 7 and two horizontal conducting strips 4, electric network host machine is connected and forms the return circuit through two negative high-voltage lines 8 and two horizontal conducting strips 4, has voltage difference between every adjacent two horizontal conducting strips 4.
In the first embodiment, the conductive textile sheet 6 is formed by weaving a conductive fiber 9 and a plurality of glass fibers, and the conductive fiber 9 is woven in the middle of the conductive textile sheet 6, so that poor contact after the mesh is electrified is avoided, and short circuit is caused.
In the first embodiment, the distance between the conductive fibers 9 between every two adjacent transverse conductive strips 4 is 17-20cm, so that interference caused by too close spacing between the two conductive fibers 9 after power is applied or too wide spacing between the two conductive fibers 9 in a protective area is avoided.
In the first embodiment, the vertical insulating tape 3 and the horizontal conductive tape 4 each include three layers of insulating textile sheets 5, the three layers of insulating textile sheets 5 are respectively a first insulating textile sheet 10, a second insulating textile sheet 11 and a third insulating textile sheet 12 from outside to inside, the first insulating textile sheet 10 is a glass fiber textile sheet woven by a plurality of glass fibers, the second insulating textile sheet 11 is a polyester textile sheet woven by a plurality of polyester yarns, and the third insulating textile sheet 12 is a resin textile sheet woven by a plurality of resin fibers, so that the toughness of the mesh sheet is strong, the mesh sheet is not easily torn, and personnel on the inner layer of the electrified protective net are prevented from carelessly getting an electric shock.
In the first embodiment, the power grid host 2 is a high-voltage pulse generator (for example, model JT-TD2010 host), the output voltage of the power grid host 2 is 5000-7000 v, the output current is less than 5A, the pulse interval is 1s, the pulse duration is less than 0.1s, and the touch impact is 40mc; when the pulse loop of the host is damaged (such as short circuit or open circuit of the power grid), the host can send out an alarm signal, and the alarm signal can be connected with an alarm bell through the host for alarming or transmitted to a control center through a line.
In the first embodiment, the inner side of the mesh 1 is provided with a plurality of ties 13 for fixing, so that the mesh 1 is conveniently bound on the support rod, and different protection areas are defined according to the requirement.
The working principle of the first embodiment is as follows: the high-voltage electric loop is formed on the different transverse conductive strips 4 through the power grid host machine 2, so that animals touching the electrified protective net can be shocked, injury can not be caused, deterrence is caused only to the psychology of the animals, conditional reflex is formed, the animals are not dared to get closer, and harassment of the animals is effectively prevented.
Embodiment two: referring to fig. 4, a tent is provided with a charged protection net according to the first embodiment on the outer surface of the tent. The novel camping bed can effectively prevent people from being infringed by animals during camping and resting in the open air, and is safe and reliable.
Embodiment III: referring to fig. 1 to 4, a method for producing an electrified protection net includes the following steps,
(1) Twisting stainless steel fibers and glass fibers in a stranding manner to form conductive fibers;
(2) Processing the conductive fiber processed in the step (1) and polyester yarns into yarn;
(3) Weaving the yarn in the step (2) and a plurality of glass fibers into a conductive textile sheet, wherein the conductive fibers are woven in the middle of the conductive textile sheet;
(4) Weaving the conductive textile sheet and at least one layer of insulating textile sheet in the step (3) together to form a conductive belt;
(5) The conducting strip in the step (4) is dyed after being subjected to edge ironing;
(6) Coating the back surface of the conductive tape in the step (5) with insulating polyurethane resin;
(7) Drying the conductive belt in the step (6);
(8) And (3) weaving the conductive strips and the insulating strips in the step (7) into an electrified protection net in a vertically-horizontally staggered mode, wherein the distance between the conductive fibers between every two adjacent conductive strips is 17-20cm.
In example three, the conductive fibers in step (1) contained 70% stainless steel fibers and 30% glass fibers; the yarn in the step (2) contains 5% of conductive fibers and 95% of polyester yarns; the ratio of the conductive tape to the polyurethane resin in the step (6) is 9:1. Wherein, the raw material of the stainless steel is stainless steel with French Yinfei 316L steel grade.
Stainless steel fiber is selected as the main material of the conductive fiber, because the internal structure, physical properties and surface properties of the stainless steel fiber are obviously changed in the fiberization process, the fiber has the advantages of high elastic modulus, high bending resistance, high tensile strength and the like inherent in metal materials, and has better flexibility (the flexibility of the stainless steel fiber with 8 mu m is equivalent to that of fibrilia with 13 mu m) compared with organic and inorganic fibers, adhesiveness (and the bonding property of other materials are very good, the fiber is applicable to any composite material), high temperature resistance (the fiber can be used in an oxidizing environment at the temperature of 60 ℃), corrosion resistance (nitric acid, alkali and organic solvent corrosion resistance), wear resistance, and better ventilation property, electrical conductivity, magnetic conductivity, thermal conductivity, self-lubricating property and burning cleaning property.
The invention can also be applied to animal farm according to the needs, and can be used for transferring the placement position of the animal farm according to the needs because of convenient carrying and installation, and meanwhile, the warning board can be hung outside the net sheet to prevent people from touching the power grid by mistake.
The present invention is not limited to the above embodiments, but can be modified, equivalent, and modified in any way by those skilled in the art without departing from the scope of the present invention.
Claims (2)
1. A production method of an electrified protective net is characterized by comprising the following steps: the method comprises the following steps:
(1) Twisting stainless steel fibers and glass fibers in a stranding manner to form conductive fibers;
(2) Processing the conductive fiber processed in the step (1) and polyester yarns into yarn;
(3) Weaving the yarn in the step (2) and a plurality of glass fibers into a conductive textile sheet, wherein the conductive fibers are woven in the middle of the conductive textile sheet;
(4) Weaving the conductive textile sheet and at least one layer of insulating textile sheet in the step (3) together to form a conductive belt;
(5) The conducting strip in the step (4) is dyed after being subjected to edge ironing;
(6) Coating the back surface of the conductive tape in the step (5) with insulating polyurethane resin;
(7) Drying the conductive belt in the step (6);
(8) Weaving the conductive strips and the insulating strips in the step (7) into a charged protective net in a vertically-horizontally staggered manner, wherein the distance between the conductive fibers between every two adjacent conductive strips is 17-20cm;
the conductive fiber in the step (1) contains 70% of stainless steel fiber and 30% of glass fiber; the yarn in the step (2) contains 5% of conductive fibers and 95% of polyester yarns; the ratio of the conductive tape to the polyurethane resin in the step (6) is 9:1;
the electrified protection net comprises a net piece, wherein one side of the net piece is connected with a power grid host machine, the net piece is formed by interweaving a plurality of vertical insulating strips and four transverse conducting strips, the vertical insulating strips comprise at least one layer of insulating textile sheet, the transverse conducting strips sequentially comprise conducting textile sheets and at least one layer of insulating textile sheet from outside to inside, the power grid host machine is connected with two transverse conducting strips through two positive high-voltage lines and forms a loop, the power grid host machine is connected with two transverse conducting strips through two negative high-voltage lines and forms a loop, and a voltage difference exists between every two adjacent transverse conducting strips;
the conductive textile sheet is formed by weaving a conductive fiber and a plurality of glass fibers, and the conductive fiber is woven in the middle of the conductive textile sheet;
the vertical insulating belt and the horizontal conducting belt comprise three layers of insulating textile sheets, wherein the three layers of insulating textile sheets are respectively a first insulating textile sheet, a second insulating textile sheet and a third insulating textile sheet from outside to inside, the first insulating textile sheet is a glass fiber textile sheet woven by a plurality of glass fibers, the second insulating textile sheet is a polyester textile sheet woven by a plurality of polyester yarns, and the third insulating textile sheet is a resin textile sheet woven by a plurality of resin fibers;
the power grid host is a high-voltage pulse generator;
the inside of the net piece is provided with a plurality of laces for fixing.
2. A tent, characterized in that: the outer surface of the tent is provided with the electrified protection net as claimed in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910249067.1A CN109805000B (en) | 2019-03-29 | 2019-03-29 | Electrified protective net, production method thereof and tent using same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910249067.1A CN109805000B (en) | 2019-03-29 | 2019-03-29 | Electrified protective net, production method thereof and tent using same |
Publications (2)
| Publication Number | Publication Date |
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| CN109805000A CN109805000A (en) | 2019-05-28 |
| CN109805000B true CN109805000B (en) | 2024-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910249067.1A Active CN109805000B (en) | 2019-03-29 | 2019-03-29 | Electrified protective net, production method thereof and tent using same |
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Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR781585A (en) * | 1933-11-22 | 1935-05-18 | Lampes Sa | Self-priming discharge tube |
| WO1998020978A1 (en) * | 1996-11-08 | 1998-05-22 | Joannou Constantinos J | Ionizing and polarizing electronic air filter |
| CN201040944Y (en) * | 2007-04-13 | 2008-03-26 | 张孝荣 | Trigger type breakage alarm anti-theft fence guard net |
| CN201080531Y (en) * | 2007-05-30 | 2008-07-02 | 许富标 | Electrothermal fabric structure |
| CN202131433U (en) * | 2011-05-23 | 2012-02-01 | 常州申达经编有限公司 | Antistatic hollow-out fabric |
| CN102371708A (en) * | 2011-09-02 | 2012-03-14 | 福建省百凯经编实业有限公司 | Mesh-like multi-layer electromagnetic radiation composite fabric |
| JP4913914B1 (en) * | 2011-04-26 | 2012-04-11 | 宝養生資材株式会社 | Small animal intrusion prevention system |
| JP3185208U (en) * | 2013-05-17 | 2013-08-08 | 稔彦 石和田 | Electric fence effective for monkeys, eagle and hakubishin |
| JP3185209U (en) * | 2013-05-17 | 2013-08-08 | 稔彦 石和田 | Electric fence that electric shock of harmful animals is not hindered by grass protection sheet |
| JP3188988U (en) * | 2013-10-02 | 2014-02-20 | 稔彦 石和田 | Electric fence that monkeys are difficult to climb |
| WO2016023472A1 (en) * | 2014-08-15 | 2016-02-18 | 冯林 | High-voltage protective garment apparatus |
| JP2017093415A (en) * | 2015-11-27 | 2017-06-01 | 稔彦 石和田 | Net type electric fence |
| CN207452835U (en) * | 2017-11-27 | 2018-06-05 | 唐明 | A kind of water conservancy protection protection network |
| CN108301106A (en) * | 2018-04-04 | 2018-07-20 | 绍兴必安防护科技有限公司 | A kind of preparation method of shellproof Anti-cutting fabric |
| CN209732384U (en) * | 2019-03-29 | 2019-12-06 | 福建锦特新材料科技有限公司 | Live protection net and use its tent |
-
2019
- 2019-03-29 CN CN201910249067.1A patent/CN109805000B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR781585A (en) * | 1933-11-22 | 1935-05-18 | Lampes Sa | Self-priming discharge tube |
| WO1998020978A1 (en) * | 1996-11-08 | 1998-05-22 | Joannou Constantinos J | Ionizing and polarizing electronic air filter |
| CN201040944Y (en) * | 2007-04-13 | 2008-03-26 | 张孝荣 | Trigger type breakage alarm anti-theft fence guard net |
| CN201080531Y (en) * | 2007-05-30 | 2008-07-02 | 许富标 | Electrothermal fabric structure |
| JP4913914B1 (en) * | 2011-04-26 | 2012-04-11 | 宝養生資材株式会社 | Small animal intrusion prevention system |
| CN202131433U (en) * | 2011-05-23 | 2012-02-01 | 常州申达经编有限公司 | Antistatic hollow-out fabric |
| CN102371708A (en) * | 2011-09-02 | 2012-03-14 | 福建省百凯经编实业有限公司 | Mesh-like multi-layer electromagnetic radiation composite fabric |
| JP3185208U (en) * | 2013-05-17 | 2013-08-08 | 稔彦 石和田 | Electric fence effective for monkeys, eagle and hakubishin |
| JP3185209U (en) * | 2013-05-17 | 2013-08-08 | 稔彦 石和田 | Electric fence that electric shock of harmful animals is not hindered by grass protection sheet |
| JP3188988U (en) * | 2013-10-02 | 2014-02-20 | 稔彦 石和田 | Electric fence that monkeys are difficult to climb |
| WO2016023472A1 (en) * | 2014-08-15 | 2016-02-18 | 冯林 | High-voltage protective garment apparatus |
| JP2017093415A (en) * | 2015-11-27 | 2017-06-01 | 稔彦 石和田 | Net type electric fence |
| CN207452835U (en) * | 2017-11-27 | 2018-06-05 | 唐明 | A kind of water conservancy protection protection network |
| CN108301106A (en) * | 2018-04-04 | 2018-07-20 | 绍兴必安防护科技有限公司 | A kind of preparation method of shellproof Anti-cutting fabric |
| CN209732384U (en) * | 2019-03-29 | 2019-12-06 | 福建锦特新材料科技有限公司 | Live protection net and use its tent |
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| Publication number | Publication date |
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| CN109805000A (en) | 2019-05-28 |
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