A super-large darkroom and its construction method
A construction method and darkroom technology, which is applied to the processing of building materials, electrical components, building structures, etc., can solve the problems of long construction period, complicated process, and difficulty in meeting the testing needs of super-large electronic products and communication products in the darkroom, and achieve The effect of reliable support, increased stability, improved stability and strength
Active Publication Date: 2016-11-30
CHINA CONSTR FIRST BUILDING GRP CORP LTD +1
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Problems solved by technology
[0008] The purpose of the present invention is to provide a method suitable for ultra-large electronic products and communication products, aiming at the shortcomings that the current darkroom and darkroom construction methods are difficult to meet the testing needs of super-large electronic products and communication products, and the construction period of the darkroom is long and the process is complicated. A super-large darkroom for communication products, and a super-large darkroom construction method with a short construction period and simple procedures
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[0066] Below in conjunction with accompanying drawing, the present invention is described in detail.
[0067] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0068] as the picture shows,
[0069] A super-large darkroom, including: a shielding steel plate 1, a wave-absorbing material 2, and a house body 3, the shape and size of the house body 3 are adapted to the shape and size of the tested electronic products and microwave products, and the house body The shielding steel plate 1 is arranged on the inner wall of 3, the wave-absorbing material 2 is pasted on the shielding steel plate 1, the wall 302 and the roof 301 of the house main body 3 are respect...
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The present invention relates to the field of building construction, in particular to a super-large darkroom and a construction method thereof. The super-large darkroom of the present invention includes: a shielding steel plate, a wave-absorbing material and a main body of a house. The shapes and sizes of the tested electronic products and microwave products are compatible, the shielding steel plate is arranged on the inner wall of the main body of the house, the absorbing material is pasted on the shielding steel plate, and the walls and roof of the main body of the house are A wall frame and a roof frame are arranged respectively, and a number of built-in steel plates are fixedly arranged on the wall frame and the roof frame at intervals, each of the built-in steel plates is fixedly connected with a support rod, and each support rod passes through its own Corresponding to the inner wall of the main body of the house, and fixedly connected with the shielding steel plate.
Description
technical field [0001] The invention relates to the field of building construction, in particular to a super-large darkroom and a construction method for the super-large darkroom. Background technique [0002] Anechoic chamber, also known as no echo chamber, absorbing chamber, radio anechoic chamber. The anechoic chamber is a special building made of absorbing materials and metal shields. When electromagnetic waves enter the interior of the anechoic chamber, most of the electromagnetic waves are absorbed. Therefore, antennas, radars and other wireless communication products and electronic products are usually tested in anechoic chambers to avoid interference from clutter and improve the test accuracy and efficiency of the products under test. With the development of electronic technology, the shape and volume of communication products and electronic products are increasingly polarized, that is, the emergence of super-large products and micro-products. For micro-products, th...
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IPC IPC(8): H05K9/00E04G21/00
Inventor 任雄飞邓军余骄陈建军杨南岳林
Owner CHINA CONSTR FIRST BUILDING GRP CORP LTD