CN205092560U - Cable shunting case is hit in lightning protection - Google Patents
Cable shunting case is hit in lightning protection Download PDFInfo
- Publication number
- CN205092560U CN205092560U CN201520911182.8U CN201520911182U CN205092560U CN 205092560 U CN205092560 U CN 205092560U CN 201520911182 U CN201520911182 U CN 201520911182U CN 205092560 U CN205092560 U CN 205092560U
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- Prior art keywords
- lightning
- cable
- metal wire
- tube
- box
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a cable shunting case is hit in lightning protection, it is covered, is prevented fire door, cable branch connection pipe, insulating tube, tubular metal resonator and lightning -arrest metal wire to constitute by box, fire prevention. The top at the box is installed to the fire prevention lid, one side of box is installed one and is prevented fire door, the box opposite side is provided with three cable branch connection pipe, install lightning arrester on the box top, lightning arrester comprises insulating tube, tubular metal resonator and lightning -arrest metal wire, and lightning arrester passes through the insulating tube and installs at the box top. The utility model relates to an usefulness of cable is in charge of, the thunderbolt can be effectively prevents moreover, safe and reliable.
Description
Technical field
The utility model relates to a kind of anti-lightning strike cable distribution box.
Background technology
At present, cable is generally applicable to every field, and to the management of cable and safety guarantee extremely important, now, have a kind of anti-lightning strike cable distribution box, cable can be prevented to be struck by lightning, safe and reliable.
Utility model content
In order to increase the practicality of prior art, the purpose of this utility model is to provide one and cable can be prevented to be struck by lightning, safe and reliable anti-lightning strike cable distribution box.
The utility model is taked following technical scheme to realize: a kind of anti-lightning strike cable distribution box, it is by casing, Fireproof cover, fire resistant doorsets, cable pipe tap, insulated tube, metal tube and lightning-arrest metal wire composition, described Fireproof cover is arranged on the top of casing, the side of described casing is provided with fire resistant doorsets, described casing opposite side is provided with three cable pipe taps, described casing top is provided with lightning arrester, lightning arrester is by insulated tube, metal tube and lightning-arrest metal wire composition, lightning arrester is arranged on casing top by insulated tube, described metal tube is arranged on insulated tube, described lightning-arrest metal wire one end is connected with metal tube top, other end access underground.
Be surrounded by the ethylene propylene rubber insulated layer of one deck outside described lightning-arrest metal wire, thickness is 5 ㎜.
The utility model has following beneficial effect in sum: the utility model is the use for being in charge of cable, and effectively can prevent thunderbolt, and safe and reliable, structure is simple.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1, a kind of anti-lightning strike cable distribution box, it is by casing 1, Fireproof cover 2, fire resistant doorsets 3, cable pipe tap 4, insulated tube 5, metal tube 6 and lightning-arrest metal wire 7 form, described Fireproof cover 2 is arranged on the top of casing 1, the side of described casing 1 is provided with fire resistant doorsets 3, described casing 1 opposite side is provided with three cable pipe taps 4, described casing 1 top is provided with lightning arrester, lightning arrester is by insulated tube 5, metal tube 6 and lightning-arrest metal wire 7 form, lightning arrester is arranged on casing 1 top by insulated tube 5, described metal tube 6 is arranged on insulated tube 5, described lightning-arrest metal wire 7 one end is connected with metal tube 6 top, other end access underground.
Concrete enforcement: be surrounded by the ethylene propylene rubber insulated layer of one deck outside described lightning-arrest metal wire 7, thickness is 5 ㎜.
Adopt novel radiation coupling ethylene propylene rubber insulating material as insulating barrier, effectively improve pliability and the resistance to bend(ing) of lightning-arrest metal wire 7, lightning-arrest metal wire 7 can be used repeatedly in folding and unfolding.
The above is the utility model embodiment, therefore all equivalences done according to structure, feature and the principle described in the utility model application range change or modify, and are included in the utility model patent claim.
Claims (2)
1. an anti-lightning strike cable distribution box, it is by casing, Fireproof cover, fire resistant doorsets, cable pipe tap, insulated tube, metal tube and lightning-arrest metal wire composition, it is characterized in that: described Fireproof cover is arranged on the top of casing, the side of described casing is provided with fire resistant doorsets, described casing opposite side is provided with three cable pipe taps, described casing top is provided with lightning arrester, lightning arrester is by insulated tube, metal tube and lightning-arrest metal wire composition, lightning arrester is arranged on casing top by insulated tube, described metal tube is arranged on insulated tube, described lightning-arrest metal wire one end is connected with metal tube top, other end access underground.
2. anti-lightning strike cable distribution box according to claim 1, it is characterized in that: be surrounded by the ethylene propylene rubber insulated layer of one deck outside described lightning-arrest metal wire, thickness is 5 ㎜.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520911182.8U CN205092560U (en) | 2015-11-16 | 2015-11-16 | Cable shunting case is hit in lightning protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520911182.8U CN205092560U (en) | 2015-11-16 | 2015-11-16 | Cable shunting case is hit in lightning protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205092560U true CN205092560U (en) | 2016-03-16 |
Family
ID=55483214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520911182.8U Active CN205092560U (en) | 2015-11-16 | 2015-11-16 | Cable shunting case is hit in lightning protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205092560U (en) |
-
2015
- 2015-11-16 CN CN201520911182.8U patent/CN205092560U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cable shunting case is hit in lightning protection Effective date of registration: 20180130 Granted publication date: 20160316 Pledgee: Anhui inactive rural commercial bank Limited by Share Ltd. Branch Branch Pledgor: ANHUI JINMA ELECTRICAL TECHNOLOGY CO.,LTD. Registration number: 2018340000031 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230720 Granted publication date: 20160316 Pledgee: Anhui inactive rural commercial bank Limited by Share Ltd. Branch Branch Pledgor: ANHUI JINMA ELECTRICAL TECHNOLOGY CO.,LTD. Registration number: 2018340000031 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |