FI13188Y1 - Space attenuating electromagnetic radiation - Google Patents

Description

ELECTROMAGNETIC REDUCTION ROOM

FIELD OF THE INVENTION The invention relates to structural solutions for an electromagnetic radiation attenuation room as defined in point 1 of the protection requirements. The dependent protection requirement 2 specifies the structural details of the protection requirement 1 which are necessary to enable a higher attenuation effect of the electromagnetic radiation.

BACKGROUND OF THE INVENTION As wireless communications become more widespread, businesses and communities have recognized the ever-increasing need to protect confidential information more closely. The mere concealment of telecommunications connections is no longer enough, but the need has arisen to protect, for example, confidential matters discussed at a meeting against eavesdropping. Today, virtually every laptop and cell phone has a wide range of communication capabilities. These devices can be hacked, for example, as a result of malware installation or human error. The devices also inadvertently emit electromagnetic radiation, which can be received farther away with suitable equipment and the content of the data can be determined.

- Rooms that attenuate electromagnetic radiation are commercially available from several S manufacturers. They are used e.g. as electronics test rooms and conference rooms. s The damping solution used depends on the amount of damping required in the application and the damping technology used. Solutions usually require z 25 - to use either the provider's own modular room structure or specially made io components and materials. In addition, special expertise in the field is often required to install the solutions.

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OBJECT OF THE INVENTION The object of the invention is to obviate the drawbacks of the above-mentioned techniques. In particular, the object of the invention is to create a new type of structural solution which enables the construction of an electromagnetic radiation attenuation room in existing premises according to the individual needs of the customer.

DESCRIPTION OF THE INVENTION In accordance with the structural solutions according to this application, a sound-insulated room can also be constructed in which the electromagnetic radiation is also attenuated. The room will be built - in the existing space from the inside to the room-in-room principle, in which case the possibility of secrecy of security structures as well as supervision and testing of the construction implementation can be taken into account during construction. The structural solutions described in the protection claims of the application are designed in such a way that they can be constructed from publicly available building materials. The construction of the room corresponds to normal heavy construction, which does not require special skills. Special structures related to damping can be implemented independently by a construction professional on the basis of the structural solutions described in the application. - The installation of structural solutions in practice does not impose any restrictions on the size or shape of the space used. The invention makes it possible to build a spacious and; a comfortable room suitable for long-term work.

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BRIEF DESCRIPTION OF THE DRAWINGS In the following chapter, the invention will be described in detail with reference to the accompanying drawings 1-4. Figure 2: Plan view, schematic drawing of an electromagnetic radiation attenuation room from above Figure 2: Sectional drawing, electromagnetic - radiation attenuation room schematic side view Figure 3: Detail 1 Electromagnetic attenuation room plate joint connection principle

DETAILED DESCRIPTION OF THE INVENTION The details of the designed structure are illustrated in Figures 1-12 of the list of figures. - The room with electromagnetic radiation attenuation is installed with a structurally suitable frame structure, taking into account the requirements of the existing space. Room (1); the walls (2), the roof (3) and the floor (4) are paneled with plywood (9) to which the copper / steel plates N (8) are glued before installation. In construction solution 1, copper / steel plates (8) are glued to the structure

N & inside and in structural solution 2 on both sides of the structure. The structural solution W 25 2 achieves a higher damping power. x n In construction solution 1 (Fig. 3), the copper / steel plates (8) do not extend completely to the S joint of the plywood (9). The plywood (9) is fastened to the frame structure (10) with screws (12) and the gap between the copper N / steel plates is covered with copper tape (5). Copper / steel plate seam

IY D 30 - apply copper tape (6) on each side with an adhesive surface on both sides. Mount the copper / steel plate strip (7) on the seam with screws (11). The row of screws and the seam of the copper / steel plate strip are covered with copper tape (5).

In construction solution 2 (Fig. 4), copper / steel plates (8) are glued to the plywood boards (9) on both sides so that they extend to the joint of the plywood. At the joint, copper tape (5) is installed around the edges of the plywood to electrically connect the copper / steel plates. The plywood boards are fastened to the frame structure (10) with screws (12) and the joint between the copper / steel boards is covered with copper tape (5). Copper tape (6) with an adhesive surface on both sides is installed on each side of the copper / steel plate joint. Mount the copper / steel plate strip (7) on the seam with screws (11). The row of screws and the seam of the copper / steel plate strip are covered with copper tape (5).

Reference numbers: 1 electromagnetic radiation damping room 2 electromagnetic radiation damping room walls 3 electromagnetic radiation damping room ceiling —4 electromagnetic radiation damping room floor 5 copper tape 6 copper tape with adhesive surface on both sides 7 copper / steel plate 10 copper / steel plate 10 screw to secure the copper / steel plate strip. 12 screws to secure the plywood to the frame structure

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Claims (2)

PROTECTION REQUIREMENTS Electromagnetic radiation damping room 5 1. The structural solution of the electromagnetic radiation damping room is characterized in that the electromagnetic radiation between the room and the outdoor space is damped by fixing plywood (9) glued to the frame structure (10) with copper (steel) 8 ), the joints of the copper / steel plates are covered with copper tape (6), the copper / steel plate strips (7) are mounted on the joints with screws (11) and the joint between the copper / steel plates is covered with copper tape (5). Room electromagnetic radiation attenuation according to Claim 1, characterized in that the damping efficiency of the structure is improved when the copper / steel plates (8) are glued to both sides of the plywood (9), the copper / steel plate joints are covered on both sides with copper tape (6) the copper / steel plate strips (7) are mounted on both sides with screws (11) and the seams between the copper / steel plates are covered on both sides with copper tape (5). OF O OF N © I Ao 2 LO O O O OF O N> ”