Equal-potential grounding box of weak current room
An equipotential and grounding box technology, applied in the direction of connecting contact materials, can solve the problems of inability to ensure the safety of information systems and equipment in buildings, small differences, and inability to meet the needs of single-point grounding of building information systems. Achieve the effects of versatility, simple structure, and convenient production and processing
Pending Publication Date: 2019-06-28
SHANGHAI ARCHITECTURAL DESIGN & RES INST
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Problems solved by technology
[0002] At present, there is little difference between the equipotential grounding box in the weak current room and the general grounding terminal box, which cannot meet the single-point grounding requirements of the building information system.
In particular, the existing equipotential grounding boxes in weak electricity rooms cannot ensure the safety of information systems and equipment in buildings when they encounter lightning strikes
Method used
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Embodiment 1
[0023] Such as figure 1 As shown, it is the front view of the equipotential grounding box for the weak electric room in Embodiment 1 of the present invention. The equipotential grounding box for the weak electric room provided by the present invention includes a grounding box body 1 and a grounding terminal board 2 arranged in the grounding box body 1, an equipotential connector 3 and a grounding body 5, and the grounding terminal board 2 and the grounding body 5 The grounding box 1 is insulated; the equipotential connector 3 is respectively connected to the grounding terminal board 2 and the grounding body 5 through wires.
[0024] Wherein, the grounding box 1 can be made of 3mm thick 304 stainless steel. Such as figure 2 In the top view of the equipotential grounding box in the weak current room shown, five drop holes 10 are provided on the top of the grounding box body 1 for the entry and exit of grounding cables. Of course, the number of drop holes 10 can be one or mor...
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The invention provides an equal-potential grounding box of a weak current room. The equal-potential grounding box comprises a grounding box body and also comprises a grounding terminal plate, an equipotential connector and a grounding body disposed in the grounding box body, the grounding terminal plate is insulated from the grounding box body, and the equipotential connector is connected to the grounding terminal plate and the grounding body through wires. The equal-potential grounding box of the weak current room of the invention has the advantages of simple and stable structure, convenientproduction and processing and convenient installation and can be adapted to equipotential grounding boxes of various equipotential connector manufacturers, and the safety of an information system anda device can be protected during lightning strikes.
Description
technical field [0001] The invention relates to an equipotential grounding box for weak electric rooms in civil buildings and industrial buildings, and belongs to the technical field of electrical installation grounding. Background technique [0002] At present, there is little difference between the equipotential grounding box in the weak current room and the general grounding terminal box, which cannot meet the single-point grounding requirements of the building information system. In particular, the existing equipotential grounding box in the weak current room cannot ensure the safety of the information system and equipment in the building when it is struck by lightning. Contents of the invention [0003] The purpose of the present invention is to provide an equipotential grounding box between weak electricity, which is used to protect the information system and equipment in the building from lightning damage, simplify the construction process, facilitate the connection...
Claims
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Inventor 陈杰甫陈众励何焰胡洪陈艺通李军
Owner SHANGHAI ARCHITECTURAL DESIGN & RES INST