CN207538245U - A kind of novel electromagnetic shielding wall body structure - Google Patents

A kind of novel electromagnetic shielding wall body structure Download PDF

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Publication number
CN207538245U
CN207538245U CN201720690355.7U CN201720690355U CN207538245U CN 207538245 U CN207538245 U CN 207538245U CN 201720690355 U CN201720690355 U CN 201720690355U CN 207538245 U CN207538245 U CN 207538245U
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China
Prior art keywords
wall
electromagnetic shielding
shielding wall
body structure
main body
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CN201720690355.7U
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Chinese (zh)
Inventor
朱筠怡
张博文
李新友
郭泽学
冯钰茹
吴凤雅
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TIANJIN WANMU RADIATION PROTECTIVE ENGINEERING Co Ltd
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TIANJIN WANMU RADIATION PROTECTIVE ENGINEERING Co Ltd
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Abstract

The utility model discloses a kind of novel electromagnetic shielding wall body structures, including being electromagnetically shielded wall main body, the electromagnetic shielding wall main body is provided with exterior wall and inner wall, vacuum interlayer is equipped between the exterior wall and inner wall, support column is uniformly provided in the vacuum interlayer, the support column both ends are fixed in groove, and the groove is connected to exterior wall side and inner wall side, and the first acoustical cotton is filled in the vacuum interlayer.The utility model passes through exterior wall and inner wall composition electromagnetic shielding wall body structure, the vacuum interlayer set between wall improves the soundproof effect of wall, the inner side and outer side of electromagnetic shielding wall main body is coated with the electro-magnetic screen layer of the coating containing nano lead-selenide, convenient for improving wall body structure excellent electromagnetic shielding and safeguard function, window is installed in wall, is entered by baffle controls light, graphene film can both shield electromagnetism, the irradiation of light is nor affected on, it is rational in infrastructure, it is suitble to be widely popularized.

Description

A kind of novel electromagnetic shielding wall body structure
Technical field
The utility model is related to be electromagnetically shielded equipment technical field, more particularly to a kind of novel electromagnetic shielding wall body structure.
Background technology
In recent years, due to the development of science and technology, the equipment for generating electromagnetic radiation is multiplied, as NMR system, All kinds of interchangers, base station, industrial personal computer, server etc., the electromagnetic radiation generated increase considerably, and have reached and have directly threatened human body The degree of health, referred to as electromagnetic pollution.Electromagnetic shielding and guard chamber are made mostly of expensive metal at present, such as use beryllium Material of the copper alloy as electromagnetic shielding chamber, and the cost of beallon item is sufficiently expensive, and in some concerning security matters fields such as quotient In the environment such as industry, military affairs, the stronger environment of confidentiality is needed to ensure that concerning security matters meeting etc. is not disclosed or eavesdrops, telecommunications is stolen It is common eavesdropping means to listen, therefore for the higher concerning security matters environment of this confidentiality requirement, needs to have stronger anti-electromagnetism The ability of radiation.Existing electromagnetic shielding wall cost is high, and complicated and assembly work amount is big, reduces using space.Cause We make this improvement for this, propose a kind of novel electromagnetic shielding wall body structure.
Utility model content
The main purpose of the utility model is that providing a kind of novel electromagnetic shielding wall body structure, background can be effectively solved The problems in technology.
To achieve the above object, the technical solution that the utility model is taken is:
A kind of novel electromagnetic shielding wall body structure, including being electromagnetically shielded wall main body, the electromagnetic shielding wall main body is provided with Exterior wall and inner wall are equipped with vacuum interlayer, support are uniformly provided in the vacuum interlayer between the exterior wall and inner wall Column, the support column both ends are fixed in groove, and the groove is connected to exterior wall side and inner wall side, the vacuum every The first acoustical cotton is filled in layer, electro-magnetic screen layer, the electricity are coated on the inside of the outside of the exterior wall and inner wall Window in magnetic screen wall main body is installed, the second acoustical cotton, institute are provided between electromagnetic shielding wall main body on the outside of the window It states and has been bolted to connection silicon steel lath between electromagnetic shielding wall main body, be equipped with notch in the window, outside the notch End is equipped with sound control glass, and graphene film is fixedly connected on the inside of the sound control glass, and the graphene film side is equipped with baffle, The baffle bottom is equipped with sliding rail, and baffle one end is fixed with knob.
Further, the electro-magnetic screen layer is nano lead-selenide coating.
Further, the exterior wall and inner wall are made of double-deck galvanized iron lumber.
Further, the support column is evenly arranged with multiple in vacuum interlayer, and support column outer diameter is less than in groove Diameter.
Further, the graphene film is single layer graphene film.
Compared with prior art, the utility model has the advantages that:This kind of novel electromagnetic shielding wall body structure leads to Exterior wall and inner wall composition electromagnetic shielding wall body structure are crossed, the vacuum interlayer set between wall improves the sound insulation effect of wall Fruit, the inner side and outer side of electromagnetic shielding wall main body is coated with the electro-magnetic screen layer of the coating containing nano lead-selenide, convenient for improving wall Body structure excellent electromagnetic shielding and safeguard function are equipped with window in wall, are entered by baffle controls light, graphene film Both electromagnetism can be shielded, nor affects on the irradiation of light, rational in infrastructure, function is easy to use, is suitble to be widely popularized.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of novel electromagnetic shielding wall body structure of the utility model.
Fig. 2 is a kind of window arrangement schematic diagram of novel electromagnetic shielding wall body structure of the utility model.
In figure:1st, it is electromagnetically shielded wall main body;2nd, support column;3rd, the first acoustical cotton;4th, vacuum interlayer;5th, groove;6th, exterior wall Body;7th, inner wall;8th, window;9th, silicon steel lath;10th, the second acoustical cotton;11st, graphene film;12nd, sound control glass;13rd, it shakes hands; 14th, baffle;15th, notch;16th, sliding rail;17th, electro-magnetic screen layer.
Specific embodiment
To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below With reference to specific embodiment, the utility model is expanded on further.
As shown in Figs. 1-2, a kind of novel electromagnetic shielding wall body structure, including being electromagnetically shielded wall main body, the electromagnetic shielding Wall main body 1 is provided with exterior wall 6 and inner wall 7, and vacuum interlayer 4, the vacuum are equipped between the exterior wall 6 and inner wall 7 Support column 2 is uniformly provided in interlayer 4,2 both ends of support column are fixed in groove 5, and the groove 5 is connected to exterior wall 6 one 7 side of side and inner wall, filled with the first acoustical cotton 3 in the vacuum interlayer 4, the outside of the exterior wall 6 and inner wall 7 Inside is coated with electro-magnetic screen layer 17, and window 8,8 outside of window and electromagnetism are equipped in the electromagnetic shielding wall main body 1 The second acoustical cotton 10 is provided between barrier shield main body 1, silicon has been bolted to connection between the electromagnetic shielding wall main body 1 Steel plate strip 9, is equipped with notch 15 in the window 8, and 15 outer end of notch is equipped with sound control glass 12, in the sound control glass 12 Side is fixedly connected with graphene film 11, and 11 side of graphene film is equipped with baffle 14, and 14 bottom of baffle is equipped with sliding rail 16, and 14 one end of baffle is fixed with knob 13.
Wherein, the electro-magnetic screen layer 17 is nano lead-selenide coating, convenient for improving the excellent electromagnetic shielding of wall body structure And safeguard function.
Wherein, the exterior wall 6 and inner wall 7 are made of double-deck galvanized iron lumber, convenient for former material is greatly lowered The cost of material.
Wherein, the support column 2 is evenly arranged with multiple in vacuum interlayer 4, and 2 outer diameter of support column is less than in groove 5 Diameter, convenient for strengthening the stability between exterior wall 6 and inner wall 7.
Wherein, the graphene film 11 is single layer graphene film 11, convenient for not influencing light transmittance while electromagnetism is shielded.
It should be noted that the utility model is a kind of novel electromagnetic shielding wall body structure, during work, pass through exterior wall 6 Electromagnetic shielding wall body structure is formed with inner wall 7, the vacuum interlayer 4 set between wall improves the soundproof effect of wall, electricity The inner side and outer side of magnetic screen wall main body 1 is coated with the electro-magnetic screen layer 17 of the coating containing nano lead-selenide, convenient for improving wall Structure excellent electromagnetic shielding and safeguard function are equipped with window 8 in wall, light are controlled to enter by baffle 14, need light Baffle 14 is packed up during line, does not need to pull on baffle 14 during light, graphene film 11 can both shield electromagnetism, nor affect on light Irradiation, electromagnetic shielding wall main body 1 have been bolted to connection silicon steel lath 9 between contacting gap, and effectiveness is good.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description Only illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (5)

1. a kind of novel electromagnetic shielding wall body structure, including being electromagnetically shielded wall main body, it is characterised in that:The electromagnetic shielding wall master Body (1) is provided with exterior wall (6) and inner wall (7), and vacuum interlayer (4) is equipped between the exterior wall (6) and inner wall (7), Support column (2) is uniformly provided in the vacuum interlayer (4), support column (2) both ends are fixed in groove (5), the groove (5) exterior wall (6) side and inner wall (7) side are connected to, the first acoustical cotton (3), institute are filled in the vacuum interlayer (4) It states and electro-magnetic screen layer (17) is coated on the inside of the outside and inner wall (7) of exterior wall (6), the electromagnetic shielding wall main body (1) window (8) in is installed, the second acoustical cotton is provided between electromagnetic shielding wall main body (1) on the outside of the window (8) (10), silicon steel lath (9) has been bolted to connection between the electromagnetic shielding wall main body (1), has been equipped in the window (8) Notch (15), notch (15) outer end are equipped with sound control glass (12), stone are fixedly connected on the inside of the sound control glass (12) Black alkene film (11), graphene film (11) side are equipped with baffle (14), and baffle (14) bottom is equipped with sliding rail (16), and Baffle (14) one end is fixed with knob (13).
2. a kind of novel electromagnetic shielding wall body structure according to claim 1, it is characterised in that:The electro-magnetic screen layer (17) it is nano lead-selenide coating.
3. a kind of novel electromagnetic shielding wall body structure according to claim 1, it is characterised in that:The exterior wall (6) and Inner wall (7) is made of double-deck galvanized iron lumber.
4. a kind of novel electromagnetic shielding wall body structure according to claim 1, it is characterised in that:The support column (2) exists It is evenly arranged in vacuum interlayer (4) multiple, and support column (2) outer diameter is less than groove (5) internal diameter.
5. a kind of novel electromagnetic shielding wall body structure according to claim 1, it is characterised in that:The graphene film (11) For single layer graphene film (11).
CN201720690355.7U 2017-06-14 2017-06-14 A kind of novel electromagnetic shielding wall body structure Active CN207538245U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720690355.7U CN207538245U (en) 2017-06-14 2017-06-14 A kind of novel electromagnetic shielding wall body structure

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Application Number Priority Date Filing Date Title
CN201720690355.7U CN207538245U (en) 2017-06-14 2017-06-14 A kind of novel electromagnetic shielding wall body structure

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CN207538245U true CN207538245U (en) 2018-06-26

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111447820A (en) * 2020-04-26 2020-07-24 中铁工程设计咨询集团有限公司 Electromagnetic shielding unit body and modular electromagnetic shielding wall

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111447820A (en) * 2020-04-26 2020-07-24 中铁工程设计咨询集团有限公司 Electromagnetic shielding unit body and modular electromagnetic shielding wall

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