CN220254106U - Lightning protection grounding construction structure of machine room - Google Patents
Lightning protection grounding construction structure of machine room Download PDFInfo
- Publication number
- CN220254106U CN220254106U CN202321839704.9U CN202321839704U CN220254106U CN 220254106 U CN220254106 U CN 220254106U CN 202321839704 U CN202321839704 U CN 202321839704U CN 220254106 U CN220254106 U CN 220254106U
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- grounding
- machine room
- cable
- antistatic
- electronic equipment
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- 238000010276 construction Methods 0.000 title claims abstract description 16
- 239000002184 metal Substances 0.000 claims description 24
- 229910052751 metal Inorganic materials 0.000 claims description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 23
- 229910052802 copper Inorganic materials 0.000 claims description 15
- 239000010949 copper Substances 0.000 claims description 15
- 239000011889 copper foil Substances 0.000 claims description 8
- 239000012212 insulator Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 abstract description 7
- 208000025274 Lightning injury Diseases 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004377 microelectronic Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 208000032365 Electromagnetic interference Diseases 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
Landscapes
- Elimination Of Static Electricity (AREA)
Abstract
The utility model relates to the field of lightning protection and grounding of machine rooms, in particular to a lightning protection and grounding construction structure of a machine room. The electronic equipment is arranged in a machine room, the ground grid belt in a grid shape is laid on the indoor ground of the machine room, the equipotential terminal box is connected to the ground grid belt through a cable, the equipotential terminal box is connected to an equipotential joint of the machine room through a cable, a plurality of antistatic floor supports are arranged and installed on the indoor ground and between the ground grid belts, an antistatic raised floor is laid and installed on the antistatic floor supports together, the antistatic raised floor and the indoor ground are arranged at intervals, the electronic equipment is placed on the antistatic raised floor, and a first connecting cable and a second connecting cable connected with the ground grid belt are arranged on the electronic equipment. The anti-static electronic equipment has the advantages that the anti-static function is achieved, the grounding of the electronic equipment is achieved, the protection of the electronic equipment in a machine room is further achieved, and lightning stroke or static damage to the electronic equipment is prevented.
Description
Technical Field
The utility model relates to the field of lightning protection and grounding of machine rooms, in particular to a lightning protection and grounding construction structure of a machine room.
Background
With the rapid development of communication technology and computer network technology, computers and networks are deeper and deeper in life and work of people, and meanwhile, the advent of digitization and informatization is predicted; the widespread use of such microelectronic network devices has made the problem of lightning protection increasingly important; microelectronic devices are very sensitive to various electromagnetic interferences such as lightning overvoltage, power system operation overvoltage, electrostatic discharge, electromagnetic radiation, etc., due to their high density, high speed, low voltage, low power consumption, etc.; if the protective measures are not enough, the protective measures can suffer significant losses anytime and anywhere; it is worth focusing on that lightning not only damages system equipment, but also causes communication interruption, work pause and reputation damage of the system, and the intermittent loss cannot be measured.
Therefore, a lightning protection grounding construction structure is required to be arranged in the machine room, and then the electronic equipment in the machine room is protected, so that the electronic equipment is prevented from being damaged by lightning, and economic loss is caused.
Disclosure of Invention
The utility model aims to solve the problems, so that the lightning protection grounding construction structure of the machine room not only plays a role of static electricity prevention, but also realizes the grounding of electronic equipment, thereby realizing the protection of the electronic equipment in the machine room and preventing lightning stroke or static electricity from damaging the electronic equipment.
The utility model solves the problems, and adopts the following technical scheme:
the utility model provides a computer lab lightning protection ground connection construction structure, set up in the computer lab, be provided with electronic equipment in the computer lab, indoor ground in the computer lab is laid and is the ground net area that is latticed, be connected with equipotential terminal box through the cable on the ground net area, equipotential terminal box passes through cable and is connected with computer lab equipotential junction, indoor subaerial, arrange between the ground net area and install a plurality of antistatic floor support, lay jointly on antistatic floor support and install antistatic raised floor, antistatic raised floor is the interval setting with indoor ground, electronic equipment places on antistatic raised floor, be provided with first connecting cable and the second connecting cable that are connected with ground net area on electronic equipment.
Preferably, the utility model further adopts the technical scheme that:
further, copper foil is laid on the indoor floor of the machine room, and the grounding grid belt is laid on the copper foil.
Furthermore, the grounding grid belt is an annular equipotential grounding connecting belt formed by constructing copper belts, the grounding grid belt is of a closed-loop structure, the copper belts are 30x3mm copper belts, and the grounding grid belt is fixed at the intersection position of the copper belts through welding and through phi 10 insulators.
Further, a plurality of grounding terminals are reserved on the grounding grid belt, and a building metal structure in the machine room is connected with one of the grounding terminals through a grounding cable.
Further, a metal wire tube positioned below the antistatic raised floor is connected with one of the grounding terminals through a grounding cable.
Further, a metal wire slot positioned below the antistatic raised floor is connected with one of the grounding terminals through a grounding cable.
Further, a metal pipeline positioned below the antistatic raised floor is connected with one of the grounding terminals through a grounding cable.
Compared with the prior art, the utility model adopting the technical scheme has the outstanding characteristics that:
according to the utility model, the grounding grid belt is laid on the indoor ground of a machine room, an anti-static raised floor is laid and installed above the indoor ground and the grounding grid belt, electronic equipment is placed on the anti-static raised floor, the electronic equipment is connected with the grounding grid belt, the grounding grid belt is connected with an equipotential terminal box, and the connection with an equipotential joint of the machine room is realized through the equipotential terminal box; the anti-static function is achieved, the grounding of the electronic equipment is achieved, the protection of the electronic equipment in the machine room is further achieved, and lightning stroke or static damage to the electronic equipment is prevented; meanwhile, the ground grid strips are large in laying area and uniformly distributed, have larger contact area, neglect the influence of distance on the ground grid, ensure that the ground resistance value below each electronic device is consistent, and the electronic device adopts a first connecting cable and a second connecting cable to realize connection with the ground grid strips so as to form annular ground, thereby ensuring the reliability of the whole ground system, and simplifying and improving the stability of the system.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
in the figure: 1. an electronic device; 2. a ground grid strap; 3. equipotential terminal box; 4. equipotential joints of the machine room; 5. an antistatic floor bracket; 6. anti-static raised floor; 7. a first connection cable; 8. a second connection cable; 9. copper foil; 10. building metal structures; 11. a metal wire tube; 12. a metal wire slot; 13. a metal pipe.
Detailed Description
The present utility model will be further understood by the following description of embodiments, but the specific embodiments given by the applicant should not be considered as limiting the technical solution of the present utility model, and any modification of the definition of components or technical features and/or the form of the whole structure without substantial change should be considered as the protection scope defined by the technical solution of the present utility model.
Referring to fig. 1, the technical scheme of the utility model is as follows:
the utility model provides a computer lab lightning protection ground connection construction structure, set up in the computer lab, be provided with electronic equipment 1 in the computer lab, the indoor ground in computer lab is laid and is being latticed ground connection net area 2, ground connection net area 2 is the annular equipotential ground connection area that the copper strips set up and be closed loop structure, the copper strips is 30x3mm copper strips, the reliability of ground connection has been improved through the copper strips, reduce the construction degree of difficulty, the air supply influence of ground tank to the air conditioner has been overcome, the copper strips cross position is fixed through phi 10 insulators through the welding, be connected with equipotential terminal box 3 through the cable on ground connection net area 2, ground connection net area 2 is fixed through galvanization bolt and the cable of connecting equipotential terminal box 3, equipotential terminal box 3 is connected through cable and computer lab equipotential junction 4, because fix in phi 10 insulators top and scribble the resistance reducer and guarantee that the ground connection is whole reliable in copper strips cross position, the structure is avoided from influencing the grounding effect, meanwhile, the contact area of the grounding grid belts 2 is large and evenly distributed, the influence of the distance on the grounding grid is ignored, the grounding resistance value below the electronic equipment 1 is further ensured to be consistent, moreover, the insulator is fixed with the copper belt, the grounding effect of the environment is overcome, the grounding reliability is improved, the grounding is ensured to be integrally reliable, the influence of the structure on the grounding effect is avoided, a plurality of anti-static floor brackets 5 are arranged and installed on the indoor floor and between the grounding grid belts 2, anti-static overhead floors 6 are paved and installed on the anti-static floor brackets 5 together, the anti-static overhead floors 6 are arranged at intervals with the indoor floor, the electronic equipment 1 is placed on the anti-static overhead floors 6, the anti-static effect is achieved through the anti-static overhead floors 6, the first connecting cable 7 and the second connecting cable 8 connected with the grounding grid belt 2 are arranged on the electronic equipment 1, the electronic equipment 1 is connected into the grounding grid belt 2 through the first connecting cable 7 and the second connecting cable 8 to form annular grounding, any one of the first connecting cable 7 and the second connecting cable 8 is a fault standby cable, the grounding stability is improved, and when the first connecting cable 7 is grounded and has faults, the second connecting cable 8 is grounded and normally operates to ensure the reliability of the whole grounding system, so that the system stability is simplified and improved.
Copper foil 9 is paved on the indoor ground of the machine room, and the grounding grid belt 2 is paved on the copper foil 9; the copper foil 9 is laid on the indoor ground of the machine room to play a role of static electricity prevention.
A plurality of grounding terminals are reserved on the grounding grid belt 2, and a building metal structure 10 positioned in a machine room is connected with one of the grounding terminals through a grounding cable; the connection of the building metal structure 10 to the ground grid strap 2 and the grounding of the building metal structure 10 are achieved by the above-described structural arrangement.
The metal wire tube 11 positioned below the antistatic raised floor 6 is connected with one of the grounding terminals through a grounding cable; the connection of the metal wire pipe 11 and the grounding grid belt 2 and the grounding of the metal wire pipe 11 are realized through the above structure arrangement.
The metal wire slot 12 positioned below the antistatic raised floor 6 is connected with one of the grounding terminals through a grounding cable; the connection of the metal wire groove 12 and the grounding grid belt 2 is realized through the structure arrangement, and the grounding of the metal wire groove 12 is realized.
The metal pipeline 13 positioned below the antistatic raised floor 6 is connected with one of the grounding terminals through a grounding cable; the connection of the metal pipe 13 and the grounding grid belt 2 and the grounding of the metal pipe 13 are realized through the structure arrangement.
According to the utility model, the grounding grid belt 2 is laid on the indoor ground of a machine room, the antistatic raised floor 6 is laid and installed above the indoor ground and the grounding grid belt 2, the electronic equipment 1 is placed on the antistatic raised floor 6, the electronic equipment 1 is connected with the grounding grid belt 2, the grounding grid belt 2 is connected with the equipotential terminal box 3, and the connection with the equipotential joint 4 of the machine room is realized through the equipotential terminal box 3; not only plays a role in preventing static electricity, but also realizes the grounding of the electronic equipment 1, thereby realizing the protection of the electronic equipment 1 in a machine room and preventing lightning stroke or static electricity from damaging the electronic equipment 1; meanwhile, the ground grid strips 2 are large in laying area and uniformly distributed, have larger contact area, neglect the influence of distance on the ground grid, ensure that the ground resistance value below each electronic device 1 is consistent, and the electronic device 1 adopts the first connecting cable 7 and the second connecting cable 8 to realize connection with the ground grid strips 2, so that annular ground is formed, the reliability of the whole ground system is ensured, and therefore, the stability of the system is simplified and improved.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the scope of the claims, but rather to cover all equivalent modifications within the scope of the present utility model as defined by the appended claims.
Claims (7)
1. Computer lab lightning protection ground connection construction structures sets up in the computer lab, its characterized in that: the electronic equipment is arranged in a machine room, the indoor ground of the machine room is provided with a grid-shaped grounding grid belt, the grounding grid belt is connected with an equipotential terminal box through a cable, the equipotential terminal box is connected with an equipotential joint of the machine room through a cable, a plurality of antistatic floor brackets are arranged and installed on the indoor ground and between the grounding grid belts, antistatic overhead floors are paved and installed on the antistatic floor brackets together, the antistatic overhead floors are arranged at intervals with the indoor ground, the electronic equipment is placed on the antistatic overhead floors, and a first connecting cable and a second connecting cable which are connected with the grounding grid belt are arranged on the electronic equipment.
2. The machine room lightning protection grounding construction structure according to claim 1, wherein: copper foil is paved on the indoor ground of the machine room, and the grounding grid belt is paved on the copper foil.
3. The machine room lightning protection grounding construction structure according to claim 1, wherein: the grounding grid belt is an annular equipotential grounding connecting belt formed by constructing copper belts, the grounding grid belt is of a closed-loop structure, the copper belts are 30x3mm copper belts, and the grounding grid belt is fixed at the intersection position of the copper belts through welding and through phi 10 insulators.
4. The machine room lightning protection grounding construction structure according to claim 1, wherein: and a plurality of grounding terminals are reserved on the grounding grid belt, and a building metal structure in the machine room is connected with one of the grounding terminals through a grounding cable.
5. The machine room lightning grounding construction structure according to claim 4, wherein: the metal wire tube positioned below the antistatic raised floor is connected with one of the grounding terminals through a grounding cable.
6. The machine room lightning grounding construction structure according to claim 4, wherein: the metal wire slot below the antistatic raised floor is connected with one of the grounding terminals through a grounding cable.
7. The machine room lightning grounding construction structure according to claim 4, wherein: the metal pipeline positioned below the antistatic raised floor is connected with one of the grounding terminals through a grounding cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321839704.9U CN220254106U (en) | 2023-07-13 | 2023-07-13 | Lightning protection grounding construction structure of machine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321839704.9U CN220254106U (en) | 2023-07-13 | 2023-07-13 | Lightning protection grounding construction structure of machine room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220254106U true CN220254106U (en) | 2023-12-26 |
Family
ID=89269179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321839704.9U Active CN220254106U (en) | 2023-07-13 | 2023-07-13 | Lightning protection grounding construction structure of machine room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220254106U (en) |
-
2023
- 2023-07-13 CN CN202321839704.9U patent/CN220254106U/en active Active
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