CN204761953U - Electromagnetic wave shielding net and mounting structure thereof - Google Patents
Electromagnetic wave shielding net and mounting structure thereof Download PDFInfo
- Publication number
- CN204761953U CN204761953U CN201520473629.8U CN201520473629U CN204761953U CN 204761953 U CN204761953 U CN 204761953U CN 201520473629 U CN201520473629 U CN 201520473629U CN 204761953 U CN204761953 U CN 204761953U
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- electromagnetic wave
- wave shielding
- sheet rubber
- protective layer
- rubber
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Abstract
The utility model relates to an electromagnetic wave shielding net and mounting structure thereof, electromagnetic wave shielding net, shielding net are put together to knit by orthogonal warp group and weft and are formed, the single line is polyester fiber, and polyester fiber's circumference outside coating has metal coating, and metal coating's circumference outside coating has a resin protective layer, and a resin protective layer's circumference outside coating has the 2nd resin protective layer. The mounting structure of electromagnetic wave shielding net, mounting structure is including fixing the fixed head in wall body drilling. The utility model discloses the electromagnetic signal that can effectively shield the premises to play splendid protective action through two -layer resin protective layer, very big improvement the life of shielding net, reduce the change and the maintenance cost of shielding net, the utility model discloses a mounting structure has simple structure, lays convenient characteristics, can firmly fix on the wall body shielding the net, ensures shielding net the best installation intensity.
Description
Technical field
The utility model relates to a kind of electromagnetic wave screening structure, is specifically related to a kind of electromagnetic wave shielding mesh and mounting structure thereof, carries out electromagnetic signal shielding for being arranged on building wall surface.
Background technology
In some Code in Hazardous Special Locations, need to carry out electromagnetic shielding at the surface mount electromagnetic wave shielding mesh of building, realize the isolation of signal.And current existing electromagnetic wave shielding mesh, be mostly the electromagnetic armouring structure among a small circle in the face of cable or electrical appliance, and for the integral protection xegregating unit of building wall surface, then extremely rare.
In order to meet for the demand of whole building electromagnetic shielding, need to design a kind ofly can conveniently to lay, the electromagnetic wave shielding mesh of long service life.Conventional electromagnetic wave shielding mesh can not meet the requirement of outdoor Long-Time Service, and in the face of outdoor environment wet by the rain and burnt by the sun, conventional gauze screen can be damaged within the section time, thus causes the defect of electromagnetic wave shielding.Therefore, need to design and a kind ofly can meet the outdoor electromagnetic wave shielding mesh to whole building electromagnetic shielding and mounting structure thereof, meet the need of market.
Utility model content
The utility model technical issues that need to address are just the defect overcoming prior art, a kind of electromagnetic wave shielding mesh and mounting structure thereof are provided, it effectively can shield the electromagnetic signal in building, and play splendid protective action by two-layer resin protective layer, greatly improve the useful life of gauze screen, reduce replacing and the maintenance cost of gauze screen; Mounting structure of the present utility model have structure simple, lay feature easily, can gauze screen be fixedly secured on body of wall, guarantee the installation strength of gauze screen the best.
For solving the problem, the utility model adopts following technical scheme:
Electromagnetic wave shielding mesh, described gauze screen is woven by mutually perpendicular warp group and parallel group and forms; Described warp group and parallel group are formed side by side by two single lines; Described single line is polyester fiber, and the periphery of polyester fiber is coated with metal coating, and the periphery of metal coating is coated with the first resin protective layer, and the periphery of the first resin protective layer is coated with the second resin protective layer; Like this, double-deck resin protective layer, can available protecting warp group and parallel group, can not be damaged, reduce and safeguard and replacement cost at outdoor Long-Time Service;
The diameter of described polyester fiber is 15-17 μm;
The thickness of metal coating is 2-4 μm; The thickness of the first resin protective layer and the second resin protective layer is 3-4 μm.
Preferably, metal coating to be thickness the be copper metal coating of 3 μm.Copper metal effectively can carry out electromagnetic isolation, and the technical maturity of its plating or chemical plating, can industrialization low-cost production be carried out.
Preferably, the thickness of the first resin protective layer is 3 μm.
Preferably, the thickness of the second resin protective layer is 4 microns.
Preferably, two single lines in same warp group or parallel group are side-by-side parallel structure by resin adhesion.Article two, single line is side-by-side parallel structure by resin adhesion, can improve mechanical strength and the shielding properties of gauze screen.
Preferably, the aperture of described electromagnetic wave shielding mesh is 80-100 order.
Preferably, the diameter of polyester fiber is 16 μm.
A mounting structure for Motionless electromagnetic ripple gauze screen, described mounting structure comprises the gland be fixed in wall body hole, and the front end of standing screw is inserted and is fixed in gland; The standing screw in wall outer side face is socketed with front connecting plate, and the trailing flank of front connecting plate is provided with front sheet rubber, and the trailing flank of front sheet rubber is provided with protruding rubber teeth; Standing screw on rear side of front sheet rubber is socketed with rear connecting plate, and the leading flank of rear connecting plate is provided with rear sheet rubber, and the leading flank of rear sheet rubber is provided with protruding rubber teeth; The standing screw of rear connecting plate trailing flank is provided with the nut coordinated with standing screw;
Rubber teeth on front sheet rubber and rear sheet rubber is oppositely arranged, clamping fastener electromagnetic wave shielding mesh between the rubber teeth of front sheet rubber and rear sheet rubber.Efficiently can clamp gauze screen like this, rubber teeth and sheet rubber then can flexible fastening gauze screens, guarantee that it excessively can not cause damage because clamping.
Preferably, the height of rubber teeth is 1.5mm; Rubber teeth is conical, and the basal diameter of conical rubber tooth is 1.5mm.
Preferably, the thickness of front sheet rubber and rear sheet rubber is 1.2mm; The diameter of front sheet rubber and rear sheet rubber is 25mm.
Advantage of the present utility model and beneficial effect are:
The utility model electromagnetic wave shielding mesh, effectively can shield the electromagnetic signal in building, and play splendid protective action by two-layer resin protective layer, greatly improve the useful life of gauze screen, reduces replacing and the maintenance cost of gauze screen;
Its mounting structure of the utility model electromagnetic wave shielding mesh, have structure simple, lay feature easily, can gauze screen be fixedly secured on body of wall, guarantee the installation strength of gauze screen the best.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model electromagnetic wave shielding mesh.
Fig. 2 is the cutaway view of the single line of the utility model electromagnetic wave shielding mesh.
Fig. 3 is the structural representation of the utility model mounting structure.
In figure: 1, warp group; 2, parallel group; 3, metal coating; 4, polyester fiber; 5, the first resin protective layer; 6, rubber teeth; 7, rear connecting plate; 8, nut; 9, standing screw; 10, rear sheet rubber; 11, front sheet rubber; 12, gland; 13, front connecting plate; 14, body of wall; 15, the second resin protective layer.
Embodiment
embodiment 1
As shown in Figure 1 to Figure 3, the utility model is electromagnetic wave shielding mesh, and described gauze screen is woven by mutually perpendicular warp group 1 and parallel group 2 and forms; Described warp group 1 and parallel group 2 are formed side by side by two single lines; Described single line is polyester fiber 4, and the periphery of polyester fiber 4 is coated with metal coating 3, and the periphery that the periphery of metal coating 3 is coated with the first resin protective layer 5, first resin protective layer 5 is coated with the second resin protective layer 15; Like this, double-deck resin protective layer, can available protecting warp group 1 and parallel group 2, can not be damaged, reduce and safeguard and replacement cost at outdoor Long-Time Service;
The diameter of described polyester fiber 4 is 16 μm;
The thickness of the first resin protective layer 5 and the second resin protective layer 15 is 3 μm.Metal coating 3 to be thickness the be copper metal coating 3 of 3 μm.
Two single lines in same warp group 1 or parallel group 2 are side-by-side parallel structure by resin adhesion.Article two, single line is side-by-side parallel structure by resin adhesion, can improve mechanical strength and the shielding properties of gauze screen.The aperture of described electromagnetic wave shielding mesh is 90 orders.
The beneficial effect of the present embodiment is: the present embodiment electromagnetic wave shielding mesh; effectively can shield the electromagnetic signal in building; and play splendid protective action by two-layer resin protective layer, greatly improve the useful life of gauze screen, reduce replacing and the maintenance cost of gauze screen.
embodiment 2
A mounting structure for Motionless electromagnetic ripple gauze screen, described mounting structure comprises the gland 12 be fixed in body of wall 14 boring, and the front end of standing screw 9 is inserted and is fixed in gland 12; The standing screw 9 of body of wall 14 lateral surface is socketed with front connecting plate 13, and the trailing flank of front connecting plate 13 is provided with front sheet rubber 11, and the trailing flank of front sheet rubber 11 is provided with protruding rubber teeth 6; Standing screw 9 on rear side of front sheet rubber 11 is socketed with rear connecting plate 7, and the leading flank of rear connecting plate 7 is provided with rear sheet rubber 10, and the leading flank of rear sheet rubber 10 is provided with protruding rubber teeth 6; The standing screw 9 of rear connecting plate 7 trailing flank is provided with the nut 8 coordinated with standing screw 9;
Rubber teeth 6 on front sheet rubber 11 and rear sheet rubber 10 is oppositely arranged, clamping fastener electromagnetic wave shielding mesh between front sheet rubber 11 and the rubber teeth 6 of rear sheet rubber 10.Efficiently can clamp gauze screen like this, rubber teeth 6 and sheet rubber then can flexible fastening gauze screens, guarantee that it excessively can not cause damage because clamping.
The height of rubber teeth 6 is 1.5mm; Rubber teeth 6 is conical, and the basal diameter of conical rubber tooth 6 is 1.5mm.The thickness of front sheet rubber 11 and rear sheet rubber 10 is 1.2mm; The diameter of front sheet rubber 11 and rear sheet rubber 10 is 25mm.
The beneficial effect of the present embodiment is: its mounting structure of the present embodiment electromagnetic wave shielding mesh, have structure simple, lay feature easily, can gauze screen be fixedly secured on body of wall, guarantee the installation strength of gauze screen the best.
Last it is noted that obviously, above-described embodiment is only for the utility model example is clearly described, and the restriction not to execution mode.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all execution modes.And thus the apparent change of amplifying out or variation be still among protection range of the present utility model.
Claims (10)
1. electromagnetic wave shielding mesh, is characterized in that, described gauze screen is woven by mutually perpendicular warp group and parallel group and forms; Described warp group and parallel group are formed side by side by two single lines; Described single line is polyester fiber, and the periphery of polyester fiber is coated with metal coating, and the periphery of metal coating is coated with the first resin protective layer, and the periphery of the first resin protective layer is coated with the second resin protective layer;
The diameter of described polyester fiber is 15-17 μm;
The thickness of metal coating is 2-4 μm; The thickness of the first resin protective layer and the second resin protective layer is 3-4 μm.
2. electromagnetic wave shielding mesh as claimed in claim 1, is characterized in that, metal coating to be thickness the be copper metal coating of 3 μm.
3. electromagnetic wave shielding mesh as claimed in claim 1, it is characterized in that, the thickness of the first resin protective layer is 3 μm.
4. electromagnetic wave shielding mesh as claimed in claim 1, it is characterized in that, the thickness of the second resin protective layer is 4 microns.
5. electromagnetic wave shielding mesh as claimed in claim 1, is characterized in that, two single lines in same warp group or parallel group are side-by-side parallel structure by resin adhesion.
6. the electromagnetic wave shielding mesh as described in as arbitrary in claim 1-5, it is characterized in that, the aperture of described electromagnetic wave shielding mesh is 80-100 order.
7. the electromagnetic wave shielding mesh as described in as arbitrary in claim 1-5, it is characterized in that, the diameter of polyester fiber is 16 μm.
8. a mounting structure for fixing described electromagnetic wave shielding mesh as arbitrary in claim 1-5, it is characterized in that, described mounting structure comprises the gland be fixed in wall body hole, and the front end insertion of standing screw is fixed in gland; The standing screw in wall outer side face is socketed with front connecting plate, and the trailing flank of front connecting plate is provided with front sheet rubber, and the trailing flank of front sheet rubber is provided with protruding rubber teeth; Standing screw on rear side of front sheet rubber is socketed with rear connecting plate, and the leading flank of rear connecting plate is provided with rear sheet rubber, and the leading flank of rear sheet rubber is provided with protruding rubber teeth; The standing screw of rear connecting plate trailing flank is provided with the nut coordinated with standing screw;
Rubber teeth on front sheet rubber and rear sheet rubber is oppositely arranged, clamping fastener electromagnetic wave shielding mesh between the rubber teeth of front sheet rubber and rear sheet rubber.
9. the mounting structure of electromagnetic wave shielding mesh as claimed in claim 8, it is characterized in that, the height of rubber teeth is 1.5mm; Rubber teeth is conical, and the basal diameter of conical rubber tooth is 1.5mm.
10. the mounting structure of electromagnetic wave shielding mesh as claimed in claim 8, it is characterized in that, the thickness of front sheet rubber and rear sheet rubber is 1.2mm; The diameter of front sheet rubber and rear sheet rubber is 25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520473629.8U CN204761953U (en) | 2015-07-05 | 2015-07-05 | Electromagnetic wave shielding net and mounting structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520473629.8U CN204761953U (en) | 2015-07-05 | 2015-07-05 | Electromagnetic wave shielding net and mounting structure thereof |
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| Publication Number | Publication Date |
|---|---|
| CN204761953U true CN204761953U (en) | 2015-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520473629.8U Expired - Fee Related CN204761953U (en) | 2015-07-05 | 2015-07-05 | Electromagnetic wave shielding net and mounting structure thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106476152A (en) * | 2016-11-30 | 2017-03-08 | 南京海獭软件有限责任公司 | A kind of sealing watertight shutter |
| CN106494602A (en) * | 2016-11-30 | 2017-03-15 | 南京海獭软件有限责任公司 | A kind of shutter peculiar to vessel |
| CN106639834A (en) * | 2016-11-30 | 2017-05-10 | 南京海獭软件有限责任公司 | Door-free watertight shutter |
| CN108848662A (en) * | 2018-08-06 | 2018-11-20 | 梧州市兴能农业科技有限公司 | A kind of fiber electromagnetic shielding film |
-
2015
- 2015-07-05 CN CN201520473629.8U patent/CN204761953U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106476152A (en) * | 2016-11-30 | 2017-03-08 | 南京海獭软件有限责任公司 | A kind of sealing watertight shutter |
| CN106494602A (en) * | 2016-11-30 | 2017-03-15 | 南京海獭软件有限责任公司 | A kind of shutter peculiar to vessel |
| CN106639834A (en) * | 2016-11-30 | 2017-05-10 | 南京海獭软件有限责任公司 | Door-free watertight shutter |
| CN108848662A (en) * | 2018-08-06 | 2018-11-20 | 梧州市兴能农业科技有限公司 | A kind of fiber electromagnetic shielding film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20160705 |