CN2760162Y - Shielding room - Google Patents
Shielding room Download PDFInfo
- Publication number
- CN2760162Y CN2760162Y CN 200420054452 CN200420054452U CN2760162Y CN 2760162 Y CN2760162 Y CN 2760162Y CN 200420054452 CN200420054452 CN 200420054452 CN 200420054452 U CN200420054452 U CN 200420054452U CN 2760162 Y CN2760162 Y CN 2760162Y
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- shielding
- metal
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- sheet
- shielding house
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Abstract
The utility model provides a shielding room which can effectively prevent the interference of external frequency signals. The utility model can meet the accuracy requirements of the hi-tech refined and advanced equipment of various complicated places. The shielding room comprises a wooden frame which is arranged at the circumference face and the top face, a ground face, a shielding door on the circumference face, and a shielding observation window, wherein sound-absorbing heat-insulating material walls are both embedded into the wooden frame at the circumference face and the top face; one side of the wooden frame towards the outer side of a room is provided with a metallic layer, and one side of the wooden frame towards the room is provided with a decorative wall; the ground face is provided with a metallic layer, an insulation layer and a water-proof layer; the circumference, the top face of and the metallic layer of the ground face of the shielding room are mutually and tightly connected, so that the metallic layers are connected into a whole.
Description
Technical field
The utility model relates to a kind of shielding product, in particular to a kind of shielding house, is usually used in the complicated place of electromagnetic environment.As: army, government, secrecy system, foreign affairs organization, customs, space flight and aviation, electric power, information industry, machinery, health care, finance, academy, colleges and universities, factory, radio station, TV station etc.Therefore shielding house is to be used for preventing the outer signals interference and to prevent the special product that indoor signal leaks.
Background technology
The complicated place of more existing electromagnetic environments, there is not shielding action mostly, be easy to be subjected to coming from the outside the interference of multiple signal and the leakage of internal signal, for some high-grade, precision and advanced plant and instrument, influence the service precision of equipment or instrument owing to various interference from outside signals, the result who obtains or the data of test are inaccurate, thereby influence the raising of high-grade, precision and advanced plant and instrument level.
Summary of the invention
The utility model provides a kind of foreign frequency signal that can effectively prevent to disturb and prevent the shielding house of indoor signal leakage at problems of the prior art, can satisfy the precision needs of the complicated place of various electromagnetic environments advanced equipments of high grade and precision.
The technical solution of the utility model:
A kind of shielding house, it is characterized in that it comprises shield door and shielding observation port on the wood frame that is arranged on peripheric surface and end face, ground, the side face, all be installed with sound absorption heat insulating material wall in the wood frame of peripheric surface and end face, the side of wood frame outside the room is equipped with metal level, wood frame is provided with decorative wall to a side in room, ground is provided with metal level, insulating layer and waterproofing course, around the shielding house, the metal level on end face and ground closely connects each other, and metal level is linked into an integrated entity.
Shielding house of the present utility model also comprises ventilation system and illuminator.The shielding observation port is that transparent glass material is made, and the peripheric surface of forms is coated with metal layer, this metal level and peripheric surface metal level closely be connected.Sound absorption heat insulating material wall adopts salt cotton board material material, and described decorative wall adopts two overlaid wood based panels.The metal level on the peripheric surface of shielding house, end face and ground all adopts the metal sheet of sheet.
Shield door of the present utility model comprises the link between a body, doorframe and Men Tiyu doorframe, it is characterized in that described door body is provided with metal sheet, be installed with tight arrangement all-in-one-piece metal spring comb shape sheet around the door body, and this metal spring comb shape sheet links to each other with the metal sheet of door body, inner surface around the doorframe all is embedded with the all-in-one-piece metal sheet, make when the Men Tiyu doorframe is closed, form good being electrically connected between them.The metal sheet of door body is arranged in the clad of body both sides.Metal sheet adopts copper coin to make, and the both sides clad adopts wood-based plate to make.The metal spring comb shape sheet of metal sheet, door body all adopts copper material.The thickness of metal sheet is the 0.1-0.2mm copper coin.
Remarkable result of the present utility model:
Metal level, shield door, the shielding observation port of six faces of shielding house of the present utility model all have the function of shielding, thereby the interference of shield electromagnetic signals effectively, and peripheric surface of the present utility model and end face also be provided with the sound absorption material wall, can prevent interference of noise very effectively.Shield door is the important component part of shielding house, it easily the staff open, the design of size is reasonability, science comparatively.The position that contacts with doorframe around the door body is provided with metal spring comb shape sheet, forms good being electrically connected between the Men Tiyu doorframe, thereby has good shield effectiveness.
The metal level on its ground of shielding house of the present utility model can shield from underground electromagnetic wave, and the waterproofing course on ground can adopt the pitch layer, and insulating layer adopts fibre board material.
Shielding house of the present utility model is usually used in the complicated place of electromagnetic environment.As: army, government, secrecy system, foreign affairs organization, customs, space flight and aviation, electric power, information industry, machinery, health care, finance, academy, colleges and universities, factory, radio station, TV station etc.Therefore shielding house is to be used for preventing the outer signals interference and to prevent the special product that indoor signal leaks.
Description of drawings
Fig. 1 is the structural representation of the utility model shielding house.
Fig. 2 is the structural representation that the Men Tiyu doorframe of the utility model shield door cooperates.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing:
As shown in Figure 1, shielding house of the present utility model is arranged in the house of having built, and its size and house size are suitable, and the periphery of shielding house and the wall in house 1, roof 9 and ground 14 join.
Shielding house of the present utility model comprises the wood frame that is arranged on peripheric surface and end face, ground, shielding observation port 2 on the side face and shield door 3, all be installed with sound absorption heat insulating material wall 6 and sound absorption heat insulating material wall 19 in the wood frame 5 of peripheric surface and the wood frame 18 of end face, the wood frame 5 of peripheric surface and the side of the wood frame 18 of end face outside the room are equipped with metal sheet 7 and metal sheet 8, the wood frame 5 of peripheric surface and the wood frame 18 of end face are provided with decorative wall 4 and decorative wall 17 to a side in room, and ground is provided with metal sheet 10, insulating layer 12 and waterproofing course 11.Also can be provided with waterproofing course 13 between the metal sheet 10 on shielding house ground and the ground 14 in house.
Shielding house of the present utility model also comprises ventilation system such as vent window 15, illuminator such as illuminating lamp 16.Shielding observation port 2 is made for transparent glass material, and the peripheric surface of forms is coated with metal layer, this metal level and peripheric surface metal sheet 7 closely be connected.Sound absorption heat insulating material wall 6 adopts salt cotton board material material, can prevent the interference of outside noise effectively.Decorative wall 4 and decorative wall 17 adopt two overlaid wood based panels, make the inner surface of shielding house neat and artistic.The metal sheet on the peripheric surface of shielding house, end face and ground all adopts the 0.1-0.2mm copper coin to make.Around the shielding house, the metal level on end face and ground closely connects each other, and metal level is linked into an integrated entity.Their connecting portion all adopts and fits tightly, the copper coin of connecting portion is folded to form earlier flanging separately respectively, again to riveting together with flanging, connecting portion generally is located on the wooden rib of wood frame, such connection is tightr, guaranteed the continuity of metal level integral body as best one can, shield effectiveness is better.
As shown in Figure 2, shield door 3 of the present utility model comprises the link of 20 on a body, doorframe 20 and Men Tiyu doorframe, the door body is provided with metal sheet 21, be installed with tight arrangement all-in-one-piece metal spring comb shape sheet 22 around the door body, and this metal spring comb shape sheet 22 links to each other with the metal sheet 21 of door body, inner surface around the doorframe 20 all is embedded with all-in-one-piece metal sheet 23, when making Men Tiyu doorframe 20 closures, forms good being electrically connected between them.The metal sheet 21 of door body is arranged in the clad of body both sides 24.Metal sheet 21 adopts copper coin to make, and both sides clad 24 adopts wood-based plate to make.The metal spring comb shape sheet 21 of metal sheet 21, door body all adopts copper material.The metal sheet 21 of door body is the copper coin about thickness 0.1-0.2mm.This shield door 3 is rational in infrastructure, processing simple possible, the 20 electric contacts of Men Tiyu doorframe well, shield effectiveness is remarkable.
Six faces of shielding house of the present utility model are equipped with metal level, and fit tightly at the connecting portion of metal level, have kept the continuity of metal level.The continuous setting of the utility model metal level has guaranteed the shielding action that shielding house is good.And in shielding house, also be provided with the sound absorption material wall, can prevent interference of noise very effectively.Shield door 3 is the important component parts in nuclear magnetic resonance room, it easily the staff open, the design of size is reasonability, science comparatively.The metal sheet 10 on the ground of shielding house can shield from underground electromagnetic wave, and the waterproofing course 11 on ground can adopt the pitch layer, and insulating layer 12 adopts fibre board material.
Claims (10)
1, a kind of shielding house, it is characterized in that it comprises shield door and shielding observation port on the wood frame that is arranged on peripheric surface and end face, ground, the side face, all be installed with sound absorption heat insulating material wall in the wood frame of peripheric surface and end face, the side of wood frame outside the room is equipped with metal level, wood frame is provided with decorative wall to a side in room, ground is provided with metal level, insulating layer and waterproofing course, around the shielding house, the metal level on end face and ground closely connects each other, and metal level is linked into an integrated entity.
2, shielding house according to claim 1 is characterized in that described shielding house also comprises ventilation system and illuminator.
3, shielding house according to claim 1 is characterized in that described shielding observation port is that transparent glass material is made, and the peripheric surface of forms is coated with metal layer, this metal level and peripheric surface metal level closely be connected.
4, shielding house according to claim 1 is characterized in that described sound absorption heat insulating material wall adopts salt cotton board material material, and described decorative wall adopts two overlaid wood based panels.
5, shielding house according to claim 1, the metal level that it is characterized in that peripheric surface, end face and the ground of shielding house all adopts the metal sheet of sheet.
6, according to claim 1,2,3,4 or 5 described shielding houses, it is characterized in that described shield door comprises the link between a body, doorframe and Men Tiyu doorframe, it is characterized in that described door body is provided with metal sheet, be installed with tight arrangement all-in-one-piece metal spring comb shape sheet around the door body, and this metal spring comb shape sheet links to each other with the metal sheet of door body, inner surface around the doorframe all is embedded with the all-in-one-piece metal sheet, makes when the Men Tiyu doorframe is closed, forms good being electrically connected between them.
7, shielding house according to claim 6 is characterized in that the metal sheet of described door body is arranged in the clad of body both sides.
8, shielding house according to claim 7 is characterized in that described metal sheet adopts copper coin to make, and the both sides clad adopts wood-based plate to make.
9, shielding house according to claim 6 is characterized in that the metal spring comb shape sheet of described metal sheet, door body all adopts copper material.
10, according to claim 5 or 9 described shielding houses, the thickness that it is characterized in that described metal sheet is the 0.1-0.2mm copper coin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420054452 CN2760162Y (en) | 2004-12-17 | 2004-12-17 | Shielding room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420054452 CN2760162Y (en) | 2004-12-17 | 2004-12-17 | Shielding room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2760162Y true CN2760162Y (en) | 2006-02-22 |
Family
ID=36082363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420054452 Expired - Lifetime CN2760162Y (en) | 2004-12-17 | 2004-12-17 | Shielding room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2760162Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101202127B (en) * | 2006-12-14 | 2010-05-19 | 同方威视技术股份有限公司 | Modular shielding method for building beam shielded chamber |
| CN101708132B (en) * | 2009-11-21 | 2011-06-15 | 孙智山 | Adiactinic operation room |
| CN102326209A (en) * | 2009-02-20 | 2012-01-18 | 南非核能源有限公司 | The processing of radioactive material |
| CN102969036A (en) * | 2012-10-30 | 2013-03-13 | 中国核电工程有限公司 | Vertical butt-type universal hot-chamber maintenance air brake |
| CN105332438A (en) * | 2015-11-30 | 2016-02-17 | 成都市工业设备安装公司 | Welding-type high-performance electromagnetic shielding chamber construction technology |
| CN106121037A (en) * | 2016-08-15 | 2016-11-16 | 李志珍 | A kind of trough aluminium alloy framework for MRI radio-frequency shield room |
| CN109098479A (en) * | 2018-09-26 | 2018-12-28 | 吉林省泰华电子股份有限公司 | A kind of construction technology of light electromagnetic shielding chamber |
-
2004
- 2004-12-17 CN CN 200420054452 patent/CN2760162Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101202127B (en) * | 2006-12-14 | 2010-05-19 | 同方威视技术股份有限公司 | Modular shielding method for building beam shielded chamber |
| CN102326209A (en) * | 2009-02-20 | 2012-01-18 | 南非核能源有限公司 | The processing of radioactive material |
| CN101708132B (en) * | 2009-11-21 | 2011-06-15 | 孙智山 | Adiactinic operation room |
| CN102969036A (en) * | 2012-10-30 | 2013-03-13 | 中国核电工程有限公司 | Vertical butt-type universal hot-chamber maintenance air brake |
| CN102969036B (en) * | 2012-10-30 | 2015-07-08 | 中国核电工程有限公司 | Vertical butt-type universal hot-chamber maintenance air brake |
| CN105332438A (en) * | 2015-11-30 | 2016-02-17 | 成都市工业设备安装公司 | Welding-type high-performance electromagnetic shielding chamber construction technology |
| CN106121037A (en) * | 2016-08-15 | 2016-11-16 | 李志珍 | A kind of trough aluminium alloy framework for MRI radio-frequency shield room |
| CN106121037B (en) * | 2016-08-15 | 2017-10-10 | 李志珍 | A kind of trough aluminium alloy framework for MRI radio-frequency shield rooms |
| CN109098479A (en) * | 2018-09-26 | 2018-12-28 | 吉林省泰华电子股份有限公司 | A kind of construction technology of light electromagnetic shielding chamber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C32 | Full or partial invalidation of patent right | ||
| IP01 | Partial invalidation of patent right |
Decision date of declaring invalidation: 20080110 Decision number of declaring invalidation: 10991 |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141217 Granted publication date: 20060222 |