JP3031140U - Station for observation equipment installation - Google Patents

Abstract

(57) [Abstract] [Problem] To make an entire station building in which observation equipment is installed have an electromagnetic shielding function. SOLUTION: Front and rear, right and left, and ceiling walls 2 of a station building 1
3, 4 are composed of fiber reinforced plastic (FRP) plates having an electromagnetic shielding structure. Further, as a means for making the fiber-reinforced plastic plate an electromagnetic shielding structure, an adhesive in which a powder of a conductive material such as carbon powder is mixed is used, and a means for integrating each glass with the adhesive to form a fiber-reinforced plastic plate is used. To use.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 The present invention relates to a station for installing observation equipment, and more particularly to a station for installing observation equipment capable of providing an electromagnetic shielding function to the entire station.

[0002]

[Prior art]

 Various observation devices such as water level measuring devices and snow gauges for observing and recording natural phenomena are installed in a small room called a station building. And, the station building has conventionally been generally constructed of wood or concrete.

[0003]

[Problems to be solved by the device]

 Since the conventional building is made of wood or concrete in this way, it has no effect in terms of electromagnetic shielding. Therefore, there is a risk that the observation equipment installed inside the station building may be affected by the electromagnetic waves from the outside.

[0004] When the observation equipment is installed near a road or a power transmission line on which a car frequently passes, the effect is particularly great, and improvement in this respect has been conventionally desired. On the other hand, electromagnetic waves generated by the observation equipment may affect equipment outside the station building.

[0005] Furthermore, from the above, it has been attempted to cover the observation equipment with a metal box as a countermeasure, but this is not preferable because it narrows the free space in the station building.

The present invention has been made in view of the above points, and the entire station building is provided with an electromagnetic shielding function, so that the observation equipment installed inside is not affected by electromagnetic waves from the outside. On the other hand, the station for installation of observation equipment was designed to prevent electromagnetic waves generated from the internal observation equipment from leaking out of the station and to use the entire space inside the station without waste. It is intended to be provided.

[0007]

[Means for Solving the Problems]

 Thus, the gist of the present invention is a station for observing equipment, which is characterized in that a wall body is constituted by a fiber reinforced plastic plate having an electromagnetic shielding structure.

As a means for forming a fiber reinforced plastic (FRP) plate as an electromagnetic shielding structure, for example, a fiber reinforced plastic plate is formed by using an adhesive mixed with powder of a conductive material such as carbon powder or metal powder A method or a method in which a metal net body is sandwiched and formed into a fiber-reinforced plastic plate is conceivable, and a method in which these are combined may be used.

[0009]

[Embodiment of device]

 Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is an overall perspective view, and FIGS. 2 to 4 are explanatory views of means for forming a fiber-reinforced plastic plate as an electromagnetic shield structure.

In the figure, reference numeral 1 is a station building in which an observation device (not shown) is installed. The station building 1 is composed of fiber reinforced plastic (FRP) plates having electromagnetic shielding structures for the front, rear, left and right, and ceiling walls 2, 3, 4. In addition, 5 is an entrance door.

Further, FIG. 2 shows an example of means for making a fiber reinforced plastic plate an electromagnetic shield structure. In this example, an adhesive 6 mixed with conductive material powder such as carbon powder or metal powder is used, and each glass 7 is integrated with the adhesive 6 to form a fiber reinforced plastic plate.

Further, FIG. 3 shows another example of means for forming a fiber reinforced plastic plate as an electromagnetic shield structure. In this example, each glass 9 is adhered with an adhesive 10 while the metal net body 8 is sandwiched.

In addition to the above example, a method in which the above two examples are combined as shown in FIG. 4 can also be adopted. In this example, each glass 13 is adhered with an adhesive 12 containing a conductive material powder such as carbon powder or metal powder in a state where the metal net body 11 is sandwiched.

[0014]

[Effect of device]

 Since the present invention is configured as described above, it is possible to provide the entire station building with an electromagnetic shielding function. Therefore, the electromagnetic waves from the outside can be prevented from affecting the observation equipment installed inside, and conversely, the electromagnetic waves generated from the observation equipment inside can be prevented from leaking out of the station building. In addition, the entire space inside the station can be used without waste.

[Brief description of drawings]

FIG. 1 is an overall perspective view of the present invention.

FIG. 2 is an explanatory view of means for forming a fiber-reinforced plastic plate as an electromagnetic shield structure.

FIG. 3 is an explanatory view of another example of means for making a fiber reinforced plastic plate an electromagnetic shield structure.

FIG. 4 is an explanatory view of another example of means for making a fiber reinforced plastic plate an electromagnetic shield structure.

[Explanation of symbols]

 1 Local Building 2, 3, 4 Wall 6 Adhesive with Powder of Conductive Material 7 Glass 8 Metal Net 9 Glass 10 Adhesive 11 Metal Net 12 Adhesive with Powder of Conductive 13 Glass

Claims (4)

[Scope of utility model registration request] 1. A station building for observing equipment, characterized in that the wall body is constituted by a fiber reinforced plastic plate having an electromagnetic shielding structure. 2. The observation according to claim 1, wherein the fiber-reinforced plastic plate has an electromagnetic shielding structure by molding as a fiber-reinforced plastic plate using an adhesive in which powder of a conductive material such as carbon powder or metal powder is mixed. Station for equipment installation. 3. The station for installing observation equipment according to claim 1, wherein the fiber-reinforced plastic plate has an electromagnetic shielding structure by molding the metal mesh body as a fiber-reinforced plastic plate in a sandwiched state. 4. A fiber reinforced plastic plate is electromagnetically shielded by forming a fiber reinforced plastic plate with an adhesive mixed with a powder of a conductive material such as carbon powder or metal powder in a state of sandwiching a metal net body. The station for installing observation equipment according to claim 1, which has a structure.