CN203567832U - Novel electromagnetic shielding shelter with radar stealth function - Google Patents
Novel electromagnetic shielding shelter with radar stealth function Download PDFInfo
- Publication number
- CN203567832U CN203567832U CN201320747090.1U CN201320747090U CN203567832U CN 203567832 U CN203567832 U CN 203567832U CN 201320747090 U CN201320747090 U CN 201320747090U CN 203567832 U CN203567832 U CN 203567832U
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- wallboard
- electromagnetic shielding
- radar
- square cabin
- shelter
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Abstract
The utility model discloses a novel electromagnetic shielding shelter with a radar stealth function and relates to the technical field of shelters. The novel electromagnetic shielding shelter comprises an electromagnetic shielding shelter body. The electromagnetic shielding shelter body comprises a front wallboard, a rear wallboard, a left wallboard, a right wallboard, an upper wallboard and a lower wallboard. Each wallboard comprises an outer mask, a polyurethane foam material layer and an inner mask in sequence from outside to inside; the outer masks and the inner masks are all metal shielding slabs or respectively comprise a metal shielding net; frameworks are arranged at intervals in the middle of each polyurethane foam material layer; radar wave absorbing pasters are also pasted to outer sides of the outer masks of the front wallboard, the rear wallboard, the left wallboard, the right wallboard and the upper wallboard. According to the novel electromagnetic shielding shelter with the radar stealth function, the radar wave absorbing pasters are additionally pasted to the outer sides of the outer masks of the front wallboard, the rear wallboard, the left wallboard, the right wallboard and the upper wallboard of a traditional electromagnetic shielding shelter, so that the shelter not only has an electromagnetic shielding function but also has the radar stealth function.
Description
Technical field
The utility model relates to shelter technology field, particularly a kind of electromagnetic shielding square cabin of Novel belt radar invisible.
Background technology
CN201797698U discloses a kind of electromagnetic shielding square cabin on April 13rd, 2011, comprise the plate that forms each side of shelter, described in each, plate comprises skeleton, is arranged on Inner Mongol plate and the external covering board of the inside and outside both sides of described skeleton and is located in the polyurethane foam material between Inner Mongol plate and external covering board, and described Inner Mongol plate and external covering board are metal shielding board or include metal mask net.This electromagnetic shielding square cabin has been realized electro-magnetic screen function preferably, but does not have radar invisible function.
CN202827816U disclosed and has had non-maintaining millimeter wave and centimetre stealthy shelter of radar wave structure on March 27th, 2013, comprise the shelter body being formed by front, back, left, right, up, down wallboard, described front, back, left, right, up, down wallboard midfeather is provided with skeleton, wallboard comprises external covering board and Inner Mongol plate, between external covering board and Inner Mongol plate, clamping has the ripple of suction sandwich of layers, described suction ripple sandwich of layers is for there being the suction ripple cystosepiment of sorption to radar wave, external covering board is for having the glass-felt plastic of wave transparent effect to radar wave.This has non-maintaining millimeter wave and centimetre shelter that radar wave structure is stealthy and has realized preferably millimeter wave and centimetre radar wave structure stealthyly, but does not have electro-magnetic screen function.
How to design a kind of radar invisible function that both had, the shelter that again electromagnetic wave is had to a function of shielding is to have problem to be solved.
Utility model content
The purpose of this utility model is to overcome the above-mentioned deficiency of prior art and electromagnetic shielding square cabin that a kind of Novel belt radar invisible is provided, and it had both had radar invisible function, again electromagnetic wave was had to function of shielding.
The technical solution of the utility model is: a kind of electromagnetic shielding square cabin of Novel belt radar invisible, comprise electromagnetic shielding square cabin body, before described electromagnetic shielding square cabin body comprises, after, left, right, on, lower wall panels, described wallboard comprises external covering board from outside to inside successively, polyurethane foam material layer, Inner Mongol plate, described external covering board and described Inner Mongol plate are metal shielding board or include metal mask net, be provided with to described polyurethane foam material layer midfeather skeleton, before described, after, left, right, radar wave absorbing paster is also posted in the external covering board outside of wainscot.
The further technical scheme of the utility model is: described radar wave absorbing paster comprises nexine and skin, and described nexine is pressure-sensitive adhesive film, and described skin contains radar invisible absorbing material, and described radar wave absorbing paster is closely connected with external covering board by nexine.
The utility model further technical scheme is: between described skeleton and Inner Mongol plate, be embedded with insulation bridge.
The utility model compared with prior art has following features: the electromagnetic shielding square cabin of this Novel belt radar invisible, by the wallboard outside, front, back, left, right, up at existing electromagnetic shielding square cabin, increase and paste radar wave absorbing paster, make shelter not only there is electro-magnetic screen function, also there is radar invisible function.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is that the electromagnetic shielding square cabin of a kind of Novel belt radar invisible of the utility model is arranged on the front view on vehicle chassis.
Fig. 2 is that the electromagnetic shielding square cabin of a kind of Novel belt radar invisible of the utility model is arranged on the back view on vehicle chassis.
Fig. 3 is that the electromagnetic shielding square cabin of a kind of Novel belt radar invisible of the utility model is arranged on the birds-eye view on vehicle chassis.
Fig. 4 is the wainscot part sectional view of the electromagnetic shielding square cabin of a kind of Novel belt radar invisible of the utility model.
Fig. 5 is VI place structure enlarged drawing in Fig. 4.
The specific embodiment
As Figure 1-3, a kind of electromagnetic shielding square cabin 3 of Novel belt radar invisible, by fastener, be arranged on the car chassis 4 with operator's compartment 1, in the front panel of the electromagnetic shielding square cabin 3 of this Novel belt radar invisible, operator's compartment 1 top above be provided with air-conditioning 2, guarantee that the electromagnetic shielding square cabin 3 of this Novel belt radar invisible has comfortable working environment.
The electromagnetic shielding square cabin 3 of this Novel belt radar invisible, comprise electromagnetic shielding square cabin body, before described electromagnetic shielding square cabin body comprises, after, left, right, on, lower wall panels, before described, after, left, right, on, lower wall panels all comprises external covering board from outside to inside successively, polyurethane foam material layer, Inner Mongol plate, described external covering board and described Inner Mongol plate are metal shielding board, be provided with to described polyurethane foam material layer midfeather skeleton, between described skeleton and Inner Mongol plate, be embedded with insulation bridge, before described, after, left, right, radar wave absorbing paster is also posted in the external covering board outside of wainscot, described radar wave absorbing paster comprises nexine and skin, described nexine is polyacrylate pressure-sensitive film, described skin contains ferrite and adds neoprene rubber layer, described radar wave absorbing paster is closely connected with external covering board by nexine.
Described external covering board and described Inner Mongol plate can be also to include metal mask net.
Described nexine can also be the pressure-sensitive adhesive film of other kinds, as waterborne polyurethane pressure-sensitive adhesives film.
Described skin can also be the radar invisible absorbing material that contains other kinds, as lithium Cd ferrite layer, ferrospinel layer.
As shown in Fig. 4-5, the wainscot 11 of the electromagnetic shielding square cabin 3 of the Novel belt radar invisible of embodiment 1 comprises external covering board 5 from outside to inside successively, polyurethane foam material layer 6, Inner Mongol plate 7, be provided with to polyurethane foam material layer 6 midfeather skeleton 8, strengthened the rigidity of wainscot 11, between skeleton 8 and Inner Mongol plate 7, be embedded with insulation bridge 9, make shelter meet the heat insulation standard of national regulation, radar wave absorbing paster 10 is also posted in the outside of wainscot 11, described radar wave absorbing paster 10 comprises nexine 10-1 and outer 10-2, described radar wave absorbing paster 10 is closely connected with external covering board 5 by nexine 10-1.
Principle of work of the present utility model and using method are: the electromagnetic shielding square cabin 3 of this Novel belt radar invisible, by the wallboard outside, front, back, left, right, up at existing electromagnetic shielding square cabin, increase and paste radar wave absorbing paster, make shelter not only there is electro-magnetic screen function, also there is radar invisible function.
Claims (3)
1. the electromagnetic shielding square cabin of a Novel belt radar invisible, comprise electromagnetic shielding square cabin body, described electromagnetic shielding square cabin body comprises front, back, left, right, up, down wallboard, described wallboard comprises external covering board, polyurethane foam material layer, Inner Mongol plate from outside to inside successively, described external covering board and described Inner Mongol plate are metal shielding board or include metal mask net, be provided with skeleton to described polyurethane foam material layer midfeather, it is characterized in that: radar wave absorbing paster is also posted in the external covering board outside of described front, back, left, right, up wallboard.
2. the electromagnetic shielding square cabin of Novel belt radar invisible according to claim 1, it is characterized in that: described radar wave absorbing paster comprises nexine and skin, described nexine is pressure-sensitive adhesive film, described skin contains radar invisible absorbing material, and described radar wave absorbing paster is closely connected with external covering board by nexine.
3. the electromagnetic shielding square cabin of Novel belt radar invisible according to claim 1 and 2, is characterized in that: between described skeleton and Inner Mongol plate, be embedded with insulation bridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320747090.1U CN203567832U (en) | 2013-11-25 | 2013-11-25 | Novel electromagnetic shielding shelter with radar stealth function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320747090.1U CN203567832U (en) | 2013-11-25 | 2013-11-25 | Novel electromagnetic shielding shelter with radar stealth function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203567832U true CN203567832U (en) | 2014-04-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320747090.1U Expired - Fee Related CN203567832U (en) | 2013-11-25 | 2013-11-25 | Novel electromagnetic shielding shelter with radar stealth function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203567832U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253210A (en) * | 2015-11-19 | 2016-01-20 | 衡阳泰豪通信车辆有限公司 | Radar hidden flow guiding cover capable of reducing reflection on top of cockpit and angle reflection on front wall of square cabin |
| CN106125051A (en) * | 2016-06-21 | 2016-11-16 | 上海无线电设备研究所 | A kind of low scattering support and manufacture method thereof |
-
2013
- 2013-11-25 CN CN201320747090.1U patent/CN203567832U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253210A (en) * | 2015-11-19 | 2016-01-20 | 衡阳泰豪通信车辆有限公司 | Radar hidden flow guiding cover capable of reducing reflection on top of cockpit and angle reflection on front wall of square cabin |
| CN106125051A (en) * | 2016-06-21 | 2016-11-16 | 上海无线电设备研究所 | A kind of low scattering support and manufacture method thereof |
| CN106125051B (en) * | 2016-06-21 | 2018-09-28 | 上海无线电设备研究所 | The low scattering holder of one kind and its manufacturing method |
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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: 20140430 Termination date: 20171125 |