CN202601857U - Antitheft lightning-protection ground wire - Google Patents
Antitheft lightning-protection ground wire Download PDFInfo
- Publication number
- CN202601857U CN202601857U CN 201220160395 CN201220160395U CN202601857U CN 202601857 U CN202601857 U CN 202601857U CN 201220160395 CN201220160395 CN 201220160395 CN 201220160395 U CN201220160395 U CN 201220160395U CN 202601857 U CN202601857 U CN 202601857U
- Authority
- CN
- China
- Prior art keywords
- cable
- antitheft
- lightning protection
- sheath
- stainless steel
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an antitheft lightning-protection ground wire. The ground wire comprises a cable and a sheath which wraps the cable, wherein the cable is made of a stainless steel material, and the sheath which wraps the cable is a transparent sheath. The ground wire has the beneficial effects that the stainless steel material replaces a red copper material, and the material of the cable is shown via the transparent sheath, thereby reducing the risk that the ground wire is stolen.
Description
Technical field
The utility model relates to a kind of antitheft lightning protection earthing line.
Background technology
Existing lightning protection earthing line is used to the damage of facilities of protecting antenna feeder and calculator room equipment to prevent to be struck by lightning and cause.The lightning protection earthing line is the pure red copper of T2 normally, and this has caused these earth connections often to be stolen.
The utility model content
The utility model technical problem to be solved is: a kind of antitheft lightning protection earthing line is provided, reduces the stolen risk of earth connection.
The utility model solves the technical scheme that its technical problem adopted: a kind of antitheft lightning protection earthing line, comprise cable and the sheath that wraps up cable, and cable is a stainless steel, the sheath of parcel cable is a transparent sheath.
For making things convenient for the installation of earth connection, the end fixed installation latch closure of cable, the other end fixed connector of cable.
The connecting portion of latch closure and cable, and the connecting portion of connector and cable all is with fire retardant thermal shrinkage tube.
Latch closure comprises circular arc copper sheathing and arc spring card, and an end of arc spring card is hinged on the circular arc copper sheathing, and arc spring card and circular arc copper sheathing are through the buckle clamping on the circular arc copper sheathing.
Cable is by 6～8 strands, and the Stainless Steel silk of per share 17～21 diameter 0.30mm～0.40mm is entwined.
Stainless Steel silk in the cable is the SUS304 stainless steel.
Transparent sheath is PE or PVC material.
The beneficial effect of the utility model is: adopt stainless steel material to replace the red copper material, and reveal through the material of transparent sheath with cable, reduce the stolen risk of this earth connection.This product adopts sheet copper latch closure structure can guarantee to contact with the abundant contact-making surface of communication coaxial feeder line outer conductor, guarantees reliable water conservancy diversion effect.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation;
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of the latch closure of the utility model;
Fig. 3 is the profile of the earth connection of the utility model;
Among the figure, 1. cable, 2. sheath, 3. connector, 4. fire retardant thermal shrinkage tube, 5. circular arc copper sheathing, 6. arc spring card.
Embodiment
Like Fig. 1, shown in 2 and 3, a kind of antitheft lightning protection earthing line comprises cable 1 and the sheath 2 that wraps up cable 1, and the sheath 2 of parcel cable 1 is a transparent sheath.The material of transparent sheath is PVC or PE material.Cable 1 is by 7 strands, and the Stainless Steel silk of per share 19 diameter 0.35mm is entwined, and the Stainless Steel silk is the SUS304 stainless steel.
The one end fixed installation latch closure of cable 1, the other end fixed connector 3 of cable 1.
The connecting portion of latch closure and cable 1, and the connecting portion of connector 3 and cable 1 all is with fire retardant thermal shrinkage tube 4.
As illustrated in fig. 1 and 2, latch closure comprises circular arc copper sheathing 5 and arc spring card 6, and an end of arc spring card 6 is hinged on circular arc copper sheathing 5, and arc spring card 6 and circular arc copper sheathing 5 are through the buckle clamping on the circular arc copper sheathing 5.
Claims (7)
1. antitheft lightning protection earthing line comprises the sheath (2) of cable (1) and parcel cable (1), and it is characterized in that: described cable (1) is a stainless steel, and the sheath (2) that wraps up cable (1) is a transparent sheath.
2. antitheft lightning protection earthing line according to claim 1 is characterized in that: the end fixed installation latch closure of described cable (1), the other end fixed connector (3) of cable (1).
3. antitheft lightning protection earthing line according to claim 2 is characterized in that: the connecting portion of described latch closure and cable (1), and the connecting portion of connector (3) and cable (1) all is with fire retardant thermal shrinkage tube (4).
4. antitheft lightning protection earthing line according to claim 2; It is characterized in that: described latch closure comprises circular arc copper sheathing (5) and arc spring card (6); One end of arc spring card (6) is hinged on circular arc copper sheathing (5), and arc spring card (6) passes through the buckle clamping on the circular arc copper sheathing (5) with circular arc copper sheathing (5).
5. antitheft lightning protection earthing line according to claim 1 is characterized in that: described cable (1) is by 6～8 strands, and the Stainless Steel silk of per share 17～21 diameter 0.30mm～0.40mm is entwined.
6. antitheft lightning protection earthing line according to claim 5 is characterized in that: the Stainless Steel silk in the described cable (1) is the SUS304 stainless steel.
7. antitheft lightning protection earthing line according to claim 1 is characterized in that: described transparent sheath is PE or PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220160395 CN202601857U (en) | 2012-04-16 | 2012-04-16 | Antitheft lightning-protection ground wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220160395 CN202601857U (en) | 2012-04-16 | 2012-04-16 | Antitheft lightning-protection ground wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202601857U true CN202601857U (en) | 2012-12-12 |
Family
ID=47319376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220160395 Expired - Fee Related CN202601857U (en) | 2012-04-16 | 2012-04-16 | Antitheft lightning-protection ground wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202601857U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104022366A (en) * | 2014-06-13 | 2014-09-03 | 江苏华灿电讯股份有限公司 | Earthing wire assembly |
| CN104426028A (en) * | 2013-08-28 | 2015-03-18 | 大连长之琳科技发展有限公司 | Ground wire |
| CN106972293A (en) * | 2017-05-09 | 2017-07-21 | 国网安徽省电力公司蚌埠供电公司 | Overhead transmission line pluggable connecting device |
-
2012
- 2012-04-16 CN CN 201220160395 patent/CN202601857U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104426028A (en) * | 2013-08-28 | 2015-03-18 | 大连长之琳科技发展有限公司 | Ground wire |
| CN104022366A (en) * | 2014-06-13 | 2014-09-03 | 江苏华灿电讯股份有限公司 | Earthing wire assembly |
| CN104022366B (en) * | 2014-06-13 | 2016-05-11 | 江苏华灿电讯股份有限公司 | A kind of grounding wire component |
| CN106972293A (en) * | 2017-05-09 | 2017-07-21 | 国网安徽省电力公司蚌埠供电公司 | Overhead transmission line pluggable connecting device |
| CN106972293B (en) * | 2017-05-09 | 2023-08-18 | 国网安徽省电力公司蚌埠供电公司 | Plug-in type connecting device for overhead line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20150416 |
|
| EXPY | Termination of patent right or utility model |