CN216437641U - Lightning protection network cabinet for data machine room - Google Patents
Lightning protection network cabinet for data machine room Download PDFInfo
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- CN216437641U CN216437641U CN202122472283.8U CN202122472283U CN216437641U CN 216437641 U CN216437641 U CN 216437641U CN 202122472283 U CN202122472283 U CN 202122472283U CN 216437641 U CN216437641 U CN 216437641U
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- lightning protection
- lightning
- protection network
- base
- network cabinet
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- 239000004020 conductor Substances 0.000 claims abstract description 25
- 238000002955 isolation Methods 0.000 claims abstract description 16
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 9
- 239000003063 flame retardant Substances 0.000 claims description 9
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- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 2
- 239000011094 fiberboard Substances 0.000 description 2
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Abstract
The application discloses lightning protection network rack of data computer lab relates to rack equipment technical field. The lightning protection network cabinet comprises a lightning protection network cabinet body and a base; the top of the lightning protection network cabinet body is provided with a lightning rod, a lightning conductor is arranged inside the lightning protection network cabinet body, and one end of the lightning conductor is connected with the lightning rod; the base comprises a base and fixing columns, the lightning protection network cabinet body is arranged at the top of the base, and the fixing columns are arranged at the bottom of the base; the bottom of the base is also provided with a grounding cable, and the other end of the lightning conductor penetrates through the base and is connected with the grounding cable. The lightning protection network cabinet is also internally provided with an isolation layer, the isolation layer comprises a first insulation layer, a second insulation layer and a shielding layer, and the lightning conductor is embedded between the first insulation layer and the second insulation layer. By adopting the lightning protection network cabinet, the problem that the lightning protection effect of the lightning protection network cabinet in the data machine room is not obvious is effectively solved, and the outstanding lightning protection effect of the lightning protection network cabinet in the data machine room is further realized.
Description
Technical Field
The application relates to the technical field of equipment cabinets, in particular to a lightning protection network equipment cabinet for a data machine room.
Background
The network cabinet in the data center is the center for installing network equipment, and no matter hubs, routers, network switches or data transmission equipment are arranged in the network cabinet. These devices are generally expensive electronic devices and require safe, stable, and long-term operation without stopping, or with serious consequences. Therefore, the network cabinet is not a place for simply storing the equipment, but is to provide a good working environment for the network.
Lightning strikes are one of the serious natural disasters that go year after year. Along with the continuous improvement of the national modernization construction, more and more communication devices are provided, and the scale is larger and larger. On the one hand, large computer data networks. System equipment such as programme-controlled exchange unit is able to bear the excessive current, and the level of withstand voltage is lower and lower more and more, and on the other hand because the signal source route increases, the system more easily suffers the invasion of thunder wave than before, causes thunder and lightning calamity frequent occurrence. According to statistics, the damage of lightning to electronic equipment accounts for up to 26% of the damage factors of the equipment, and the lightning protection overvoltage becomes an urgent requirement with the characteristics of times.
The lightning protection network rack in current data computer lab sets up the lightning conductor in the outside of network rack, passes the in-process of wire at the thunder and lightning, and the inside circuit of network rack can receive the interference, makes the lightning protection effect not obvious like this.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a data computer lab lightning protection network rack, has solved the obscure problem of lightning protection network rack lightning protection effect among the prior art, has realized the outstanding lightning protection effect of lightning protection network rack.
The embodiment of the utility model provides a data computer lab lightning protection network rack, including lightning protection network rack body, base;
a lightning rod is arranged at the top of the lightning protection network cabinet body, a lightning conductor is arranged inside the lightning protection network cabinet body, and one end of the lightning conductor is connected with the lightning rod;
the base comprises a base and fixing columns, the lightning protection network cabinet body is arranged at the top of the base, and the fixing columns are arranged at the bottom of the base; the bottom of the base is also provided with a grounding cable, and the other end of the lightning conductor penetrates through the base and is connected with the grounding cable;
the lightning protection network cabinet is characterized in that an isolation layer is further arranged in the lightning protection network cabinet body and comprises a first insulation layer, a second insulation layer and a shielding layer, and the lightning conductor is embedded between the first insulation layer and the second insulation layer.
Preferably, the lightning protection network cabinet body comprises a first cabinet body and a second cabinet body; the second cabinet body is arranged in the first cabinet body, an isolation cavity is formed between the first cabinet body and the second cabinet body, and the first insulating layer, the flame-retardant layer, the second insulating layer and the shielding layer are sequentially arranged in the isolation cavity;
the first cabinet body is provided with a cabinet door.
Preferably, the side of base is provided with the threading pipe, the threading pipe adopts the PVC material.
Preferably, one end of the threading pipe, which is far away from the base, is provided with a sealing ring.
Preferably, the base is provided with a wire hole for passing through the lightning conductor.
Preferably, the bottom of the first cabinet body is further provided with a signal lightning arrester.
Preferably, an rfid passive chip is embedded in the first cabinet.
The embodiment of the utility model provides an in one or more technical scheme, following technological effect or advantage have at least:
the embodiment of the utility model provides a pair of data computer lab lightning protection network rack, lightning protection network rack on the one hand through base and fixed column with the network rack more convenient and firm fixed subaerial, on the other hand through adopt lightning protection network rack body prevention and shielding thunder and lightning to the interference of each components and parts work in the network rack. For the installation of the lightning protection network cabinet, the basic installation can be completed by inserting the fixing column arranged at the bottom of the base into a hole prefabricated on the ground, so that the installation of the network cabinet is more stable and is not easy to deviate due to the base, and the fixing column can ensure that the installation of the whole network cabinet is more stable; specifically, a lightning rod arranged on the top of the lightning protection network cabinet body leads the lightning in the air to the lightning rod by adopting the principle of point discharge, a lightning wire communicated with the lightning rod leads the lightning led by the lightning rod to a grounding cable arranged on a base, the grounding cable leaks the lightning to the ground, and the basic lightning protection work is completed; the isolation layer has further promoted the lightning protection effect of lightning protection network rack, and wherein first insulating layer and second insulating layer make the lightning conductor at the in-process of leading the thunder and lightning safer, and the shielding layer makes the work of components and parts not receive the outer electromagnetic interference of rack in the lightning protection network rack. By adopting the lightning protection network cabinet, the problem that the lightning protection effect of the lightning protection network cabinet in the data machine room is not obvious is effectively solved, and the outstanding lightning protection effect of the lightning protection network cabinet in the data machine room is further realized.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a lightning protection network cabinet provided in an embodiment of the present application;
fig. 2 is a front view of a lightning protection network cabinet provided by an embodiment of the present application;
FIG. 3 is a cross-sectional view A-A of FIG. 2 provided in accordance with an embodiment of the present application;
FIG. 4 is an enlarged view of the structure at B in FIG. 3 according to an embodiment of the present disclosure;
FIG. 5 is a cross-sectional view of a shield layer provided by an embodiment of the present application;
fig. 6 is a bottom view provided by an embodiment of the present application.
Icon: 100-a lightning protection network cabinet body; 110-a lightning rod; 120-a lightning conductor; 130-a first cabinet; 131-an isolation chamber; 132 — a first insulating layer; 133-a flame retardant layer; 134-a second insulating layer; 135-a shielding layer; 1351-a plastic substrate; 1352-metal shielding net; 136-a cabinet door; 137-signal lightning arrester; 138-rfid passive chip; 140-a second cabinet; 200-a base; 210-a base; 211-a threading tube; 212-sealing ring; 213-wire guide holes; 214-lightning protection wire hole; 220-fixed column; 230-a ground cable; 240-flange.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the embodiments of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. The terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1-6, an embodiment of the present invention provides a lightning protection network cabinet for a data machine room, which includes a lightning protection network cabinet body 100 and a base 200;
a plurality of lightning rods 110 or lightning poles arranged in parallel are arranged at the top of the lightning protection network cabinet body 100, a lightning conductor 120 is arranged inside the lightning protection network cabinet body 100, and one end of the lightning conductor 120 is connected with the lightning rod 110;
the base 200 includes a base 210 and a fixing column 220 made of metal, the base 210 is matched with the lightning protection network cabinet body 100 in shape, the lightning protection network cabinet body 100 is disposed on the top of the base 210, and the lightning protection network cabinet body 100 is connected to the base 210 through a flange 240. The fixed post 220 is disposed at the bottom of the base 210, the ground cable 230 is disposed at the bottom of the base 210, and the other end of the lightning conductor 120 passes through the base 210 and is connected to the ground cable 230 to form a lightning conductive line for the lightning conductor 110 to be led in.
An isolation layer is further disposed in the lightning protection network cabinet body 100, the isolation layer includes a first insulation layer 132, a second insulation layer 134, and a shielding layer 135, and the lightning conductor 120 is embedded between the first insulation layer 132 and the second insulation layer 134.
The embodiment of the utility model provides a pair of data computer lab lightning protection network rack, on the one hand through base 200 and fixed column 220 with the network rack more convenient and firm fixed subaerial, on the other hand is through adopting the interference of lightning protection network rack body 100 prevention and shielding thunder and lightning to each components and parts work in the network rack. For the installation of the lightning protection network cabinet, basic installation can be completed by inserting the fixing columns 220 arranged at the bottom of the base 210 into holes prefabricated on the ground, the base 210 enables the installation of the cabinet to be more stable and not easy to deviate, and the fixing columns 220 can ensure that the whole network cabinet is more stable to install; specifically, the lightning rod 110 disposed on the top of the lightning protection network cabinet body 100 guides the lightning in the air to the lightning rod 110 by using the principle of point discharge, the lightning conductor 120 communicated with the lightning rod 110 guides the lightning introduced by the lightning rod 110 to the ground cable 230 disposed on the base 210, and the ground cable 230 discharges the lightning to the ground, so that the basic lightning protection work is completed. The isolation layer has further promoted the lightning protection effect of lightning protection network cabinet, and wherein first insulating layer 132 and second insulating layer 134 make lightning conductor 120 safer at the in-process of leading the thunder, and shielding layer 135 makes the work of components and parts not receive the outer electromagnetic interference of rack in the lightning protection network cabinet. By adopting the lightning protection network cabinet, the problem that the lightning protection effect of the lightning protection network cabinet in the data machine room is not obvious is effectively solved, and the outstanding lightning protection effect of the lightning protection network cabinet in the data machine room is further realized.
As shown in fig. 3, in a preferred embodiment, the lightning protection network cabinet body 100 includes a first cabinet 130 and a second cabinet 140. The second cabinet body 140 is arranged in the first cabinet body 130, an isolation cavity 131 is formed between the first cabinet body 130 and the second cabinet body 140, a first insulating layer 132, a flame-retardant layer 133, a second insulating layer 134 and a shielding layer 135 are sequentially arranged in the isolation cavity 131, and the first insulating layer 132, the flame-retardant layer 133, the second insulating layer 134 and the shielding layer 135 are all arranged in parallel with the inner wall of the cabinet body; the first insulating layer 132, the flame retardant layer 133, the second insulating layer 134, and the shielding layer 135 are mounted on the inner wall of the first cabinet 130 by screws. The flame-retardant layer 133 is made of an aluminum silicate fiberboard, and when the first cabinet body 130 or the first cabinet body 130 catches fire, the flame-retardant layer 133 made of the aluminum silicate fiberboard can prevent the fire from spreading, so that the flame-retardant effect of the cabinet body is improved.
As shown in fig. 1 and 5, the base 210 further has a lightning protection wire hole 214. The shielding layer 135 comprises a plastic substrate 1351 and a metal shielding net 1352 embedded in the plastic substrate 1351, one end of the bolt is connected to the shielding layer 135 through the gasket, and the other end of the bolt passes through the lightning protection wire hole 214 and is connected to the metal fixing post 220. The metal shielding net 1352 mainly shields the electromagnetic waves outside the first cabinet 130, so that the components inside the cabinet are not interfered by the external electromagnetic waves, especially in the case of thunder and lightning weather. The shielding layer 135 further enhances the lightning protection effect of the lightning protection network cabinet. The first cabinet 130 is provided with a cabinet door 136, and the second cabinet 140 is also provided with a cabinet door 136.
As shown in fig. 1, in a preferred embodiment, a threading pipe 211 is disposed on a side surface of the base 210, an internal circuit of the cabinet is connected to an external circuit through the threading pipe 211, the threading pipe 211 is made of PVC, and the PVC threading pipe 211 can improve an insulation effect of the lightning protection network cabinet. Further, a sealing ring 212 is disposed at an end of the threading tube 211 away from the base 210. The moist environment in the cabinet body can reduce the lightning protection effect of the lightning protection network cabinet. The sealing ring 212 can make impurities such as water vapor and dust in the environment not easy to enter the cabinet body through the threading pipe 211, so that the stability of the working environment of each component in the cabinet body is improved, and the stability of the lightning protection effect of the lightning protection network cabinet is improved.
As shown in fig. 1 and 6, in the preferred embodiment, the base 210 is formed with a wire hole 213, and the lightning conductor 120 is connected to the grounding cable 230 through the wire hole 213. In another embodiment, the ground cable 230 is routed through the wire guide 213 to communicate with the lightning conductor 120. As shown in fig. 1, in a preferred embodiment, a signal arrester 137 is further disposed at the bottom of the first cabinet 130, and the signal arrester 137 is connected to a power supply line inside the first cabinet 130 to protect a circuit.
As shown in fig. 1, in a preferred embodiment, an rfid passive chip 138 is embedded in the first cabinet 130, and the number of lightning protection network cabinets in the data room is large, which is not convenient for finding in the maintenance and repair process, and especially when a lightning strike occurs, the cabinet may be seriously damaged, which makes the maintenance personnel unable to identify it. The rfid passive chip 138 can store the information of the cabinet body, is embedded in the cabinet body and is not easy to damage, and when maintenance personnel perform maintenance and overhaul, the model and the information of the cabinet can be obtained only by scanning the cabinet body through a corresponding scanner; it is not easy to be mixed up when being installed.
The embodiments in the present specification are described in a progressive manner, and the same or similar parts among the embodiments may be referred to each other, and each embodiment is described with emphasis on the difference from the other embodiments.
The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the present application; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present disclosure.
Claims (7)
1. A lightning protection network cabinet for a data machine room is characterized by comprising a lightning protection network cabinet body (100) and a base (200);
a lightning rod (110) is arranged at the top of the lightning protection network cabinet body (100), a lightning conductor (120) is arranged inside the lightning protection network cabinet body (100), and one end of the lightning conductor (120) is connected with the lightning rod (110);
the base (200) comprises a base (210) and fixing columns (220), the lightning protection network cabinet body (100) is arranged at the top of the base (210), and the fixing columns (220) are arranged at the bottom of the base (210); the bottom of the base (210) is also provided with a grounding cable (230), and the other end of the lightning conductor (120) penetrates through the base (210) and is connected with the grounding cable (230);
still be provided with the isolation layer in network cabinet body (100), the isolation layer includes first insulating layer (132), second insulating layer (134), shielding layer (135), lightning rod (120) are inlayed and are established between first insulating layer (132), second insulating layer (134).
2. The lightning protection network cabinet according to claim 1, wherein the lightning protection network cabinet body (100) comprises a first cabinet (130) and a second cabinet (140); the second cabinet body (140) is arranged in the first cabinet body (130), an isolation cavity (131) is formed between the first cabinet body (130) and the second cabinet body (140), and the first insulating layer (132), the flame-retardant layer (133), the second insulating layer (134) and the shielding layer (135) are sequentially arranged in the isolation cavity (131);
the first cabinet body (130) is provided with a cabinet door (136).
3. The lightning protection network cabinet according to claim 1, wherein a threading pipe (211) is disposed on a side surface of the base (210), and the threading pipe (211) is made of PVC.
4. The lightning protection network cabinet according to claim 3, wherein the threading pipe (211) is provided with a sealing ring (212) at an end away from the base (210).
5. The lightning protection network cabinet according to claim 1, wherein the base (210) is provided with a wire hole (213) for passing through the lightning conductor (120).
6. The lightning protection network cabinet according to claim 2, wherein a signal arrester (137) is further disposed at the bottom of the first cabinet (130).
7. The lightning protection network cabinet according to claim 2, wherein the first cabinet (130) has an rfid passive chip (138) embedded thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122472283.8U CN216437641U (en) | 2021-10-14 | 2021-10-14 | Lightning protection network cabinet for data machine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122472283.8U CN216437641U (en) | 2021-10-14 | 2021-10-14 | Lightning protection network cabinet for data machine room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216437641U true CN216437641U (en) | 2022-05-03 |
Family
ID=81330345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122472283.8U Expired - Fee Related CN216437641U (en) | 2021-10-14 | 2021-10-14 | Lightning protection network cabinet for data machine room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216437641U (en) |
-
2021
- 2021-10-14 CN CN202122472283.8U patent/CN216437641U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220503 |