CN202340102U - Lightning protection piercing connector - Google Patents
Lightning protection piercing connector Download PDFInfo
- Publication number
- CN202340102U CN202340102U CN2011204426062U CN201120442606U CN202340102U CN 202340102 U CN202340102 U CN 202340102U CN 2011204426062 U CN2011204426062 U CN 2011204426062U CN 201120442606 U CN201120442606 U CN 201120442606U CN 202340102 U CN202340102 U CN 202340102U
- Authority
- CN
- China
- Prior art keywords
- arc
- lightning protection
- base
- starting rod
- loam cake
- 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 discloses a lightning protection piercing connector, which comprises a base, an upper cover and bolt fastening components for fastening and connecting the base and the upper cover. A wire clamping groove and piercing thorns in the wire clamping groove are arranged on the vicinal face of each of the base and the upper cover. An arc-starting rod is arranged at each of two side ends at the bottom of the base, and a cambered arc-starting part is arranged at a tail end outside one arc-starting rod. When used, the lightning protection piercing connector is required to be used together with an external grounding plate which points to the arc-starting part on the arc-starting rod in the lightning protection piercing connector, discharging between the arc-starting part and the grounding plate is realized when lightning occurs, and a power flow-current arc moves to the arc-starting part for firing, so that an insulating conducting wire in the wire clamping grooves is protected from damage. In addition, due to the adoption of piercing connection, the lightning protection piercing connector is convenient to arrange and construct, and the labor intensity of a high-altitude operator is alleviated.
Description
Technical field
The utility model belongs to the electric armour clamp technical field, is specifically related to a kind of lightning protection penetrating cable clamp.
Background technology
The skyborne insulated conductor of frame is easy to because of thunderbolt causes broken string at thunderstorm weather, so the lightning protection of suspended insulated guide wire is the important topic of electric utility with protection always.Taking precautions against suspended insulated guide wire is exactly with near the local bare wireization of the insulated conductor the insulator by the main method of lightning-caused breaking, make power frequency arc arc root shift or be fixed on the special gold utensil and burn, thereby guardwire avoids burn.Therefore, the lightning protection of extensively adopting both at home and abroad strikes off the line measure and on insulated conductor, installs the lightning protection gold utensil exactly additional.But the structure of existing lightning protection penetrating cable clamp is not satisfactory, remains and is needing improvements badly.
Summary of the invention
The purpose of the utility model provides the lightning protection penetrating cable clamp that a kind of structure is comparatively reasonable, have better lightning protection effect.
The technical scheme that realizes the utility model purpose is: a kind of lightning protection penetrating cable clamp comprises base, loam cake, with fastening bolted assembly that links to each other of base and loam cake and protective cover 6; Be equipped with clamp groove and the puncture that is arranged in the clamp groove on the adjacent surface of said base and loam cake; The two side ends of said base bottom is equipped with a starting rod, and the outside end of one of them starting rod is provided with the striking portion of circular arc.
In the technique scheme, the basic configuration of the outside end of said starting rod is semicircle.
In the technique scheme, the roof of said loam cake is provided with reinforcing bosses, this reinforcing bosses be positioned at its clamp groove directly over.
Said protective cover is covered with base, loam cake and is provided with the starting rod of circular arc striking portion.
The utility model in use; Need with the supporting use of external ground plate; Said external ground plate points to the striking portion on the starting rod in the utility model, when thunder and lightning takes place, discharges between striking portion and the ground plate; Make the afterflow power frequency arc move to striking portion and burn, injury-free thereby protection is arranged in the insulated conductor of clamp groove.In addition, the utility model adopts piercing to continue, and installation is convenient, alleviates high-altitude application personnel's labour intensity.
Description of drawings
Fig. 1 is a kind of perspective view of the utility model;
Fig. 2 is a kind of explosive view of lightning protection penetrating cable clamp shown in Figure 1.
Be labeled as shown in the accompanying drawing: base 1, loam cake 2, bolted assembly 3, clamp groove 41, puncture 42, starting rod 5, striking portion 51, reinforcing bosses 21, protective cover 6.
Embodiment
(embodiment 1)
Fig. 1 and Fig. 2 have shown a kind of embodiment of the utility model, and wherein Fig. 1 is a kind of perspective view of the utility model; Fig. 2 is a kind of explosive view of lightning protection penetrating cable clamp shown in Figure 1.
Present embodiment is a kind of lightning protection penetrating cable clamp, sees illustrated in figures 1 and 2ly, comprises base 1, loam cake 2, with base 1 and loam cake 2 fastening bolted assembly 3 that links to each other and protective covers 6; Be equipped with clamp groove 41 and the puncture 42 that is arranged in clamp groove 41 on the adjacent surface of said base 1 and loam cake 2; The two side ends of said base 1 bottom is equipped with a starting rod 5, and the outside end of one of them starting rod 5 is provided with the striking portion 51 of circular arc.
The basic configuration of the outside end of said starting rod 5 is semicircle, as striking portion, utilizes this structure to replace traditional striking ball it, and performance is comparatively reliable and stable when long-term the use.
The roof of said loam cake 2 is provided with reinforcing bosses 21, this reinforcing bosses 21 be positioned at its clamp groove 41 directly over.
Said protective cover 6 is covered with base 1, loam cake 2 and is provided with the starting rod 5 of circular arc striking portion 51.
Be labeled as shown in the accompanying drawing: base 1, loam cake 2, bolted assembly 3, clamp groove 41, puncture 42, starting rod 5, striking portion 51, reinforcing bosses 21, protective cover 6.
Obviously, the foregoing description of the utility model only be for explain clearly that the utility model does for example, and be not to be qualification to the execution mode of the utility model.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all execution modes.And conspicuous variation that these connotations that belong to the utility model are extended out or change still belong to the protection range of the utility model.
Claims (4)
1. lightning protection penetrating cable clamp comprises base (1), loam cake (2) and with the fastening bolted assembly (3) that links to each other of base (1) and loam cake (2); Be equipped with clamp groove (41) on the adjacent surface of said base (1) and loam cake (2) and be arranged in the puncture (42) of clamp groove (41); It is characterized in that: the two side ends of said base (1) bottom is equipped with a starting rod (5), and the outside end of one of them starting rod (5) is provided with the striking portion (51) of circular arc.
2. lightning protection penetrating cable clamp according to claim 1 is characterized in that: the basic configuration of the outside end of said starting rod (5) is semicircle.
3. lightning protection penetrating cable clamp according to claim 1 is characterized in that: the roof of said loam cake (2) is provided with reinforcing bosses (21), this reinforcing bosses (21) be positioned at its clamp groove (41) directly over.
4. lightning protection penetrating cable clamp according to claim 1 is characterized in that: also comprise protective cover (6), said protective cover (6) is covered with base (1), loam cake (2) and is provided with the starting rod (5) of circular arc striking portion (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204426062U CN202340102U (en) | 2011-11-10 | 2011-11-10 | Lightning protection piercing connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204426062U CN202340102U (en) | 2011-11-10 | 2011-11-10 | Lightning protection piercing connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202340102U true CN202340102U (en) | 2012-07-18 |
Family
ID=46488789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204426062U Expired - Fee Related CN202340102U (en) | 2011-11-10 | 2011-11-10 | Lightning protection piercing connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202340102U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103311680A (en) * | 2013-06-24 | 2013-09-18 | 国家电网公司 | Connecting splint device for lightning arrester |
| CN107768844A (en) * | 2017-11-02 | 2018-03-06 | 永固集团股份有限公司 | One kind punctures electricity getting device |
-
2011
- 2011-11-10 CN CN2011204426062U patent/CN202340102U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103311680A (en) * | 2013-06-24 | 2013-09-18 | 国家电网公司 | Connecting splint device for lightning arrester |
| CN107768844A (en) * | 2017-11-02 | 2018-03-06 | 永固集团股份有限公司 | One kind punctures electricity getting device |
| CN107768844B (en) * | 2017-11-02 | 2019-11-29 | 永固集团股份有限公司 | A kind of puncture electricity getting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325600 Changhong village, Liushi Town, Yueqing, Zhejiang Patentee after: Zhejiang Tanho Electrical Equipment Co., Ltd. Address before: 325600 Changhong village, Liushi Town, Yueqing, Zhejiang Patentee before: Zhejiang Tanho Electrical Equipment Co., Ltd. |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhejiang Tanho Electrical Equipment Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20161110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |