CN202340109U - Puncture-type anti-arc wire clip - Google Patents
Puncture-type anti-arc wire clip Download PDFInfo
- Publication number
- CN202340109U CN202340109U CN2011204425873U CN201120442587U CN202340109U CN 202340109 U CN202340109 U CN 202340109U CN 2011204425873 U CN2011204425873 U CN 2011204425873U CN 201120442587 U CN201120442587 U CN 201120442587U CN 202340109 U CN202340109 U CN 202340109U
- Authority
- CN
- China
- Prior art keywords
- penetrating cable
- preventing arc
- cable clamp
- wire clip
- arc rod
- 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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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a puncture-type anti-arc wire clip comprising a puncture wire clip base, a puncture wire clip upper cover, a bolt component which is used for fixing the puncture wire clip upper cover onto the puncture wire clip base, and an anti-arc rod which is fixedly arranged at the bottom of the puncture wire clip base; the basic shape of the anti-arc rod is an L shape; the top end of the anti-arc rod is connected with the puncture wire clip base, and the tail end of the bottom of the anti-arc rod is provided with an arc striking ball; and the tail end of the bottom of the anti-arc rod protrudes out of the arc striking ball.
Description
Technical field
The utility model belongs to the electric armour clamp technical field, is specifically related to a kind of penetration type preventing arc wire 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 penetration type preventing arc wire clamp is not satisfactory, remains and is needing improvements badly.
Summary of the invention
The purpose of the utility model provides the penetration type preventing arc wire 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 penetration type preventing arc wire clamp comprises penetrating cable clamp base, penetrating cable clamp loam cake, is used for being fixed on the bolt assembly on the penetrating cable clamp base to the penetrating cable clamp loam cake and being fixed on the preventing arc of penetrating cable clamp base bottom excellent; It is characterized in that: the basic configuration of said preventing arc rod is L shaped, and its top links to each other with the penetrating cable clamp base, and its bottom end place is provided with the striking ball, and the bottom end of preventing arc rod protrudes from the striking ball.
In the technique scheme, the outer wall of said preventing arc rod and striking ball is provided with insulating case.
In the technique scheme, also comprise be set in the penetrating cable clamp base and on the rainproof guard shield that covers; Said penetrating cable clamp base and loam cake clamping form the clamp hole, and the two side ends of said rainproof guard shield is provided with outstanding being used to and is set in the sleeve pipe on the external cable, said sleeve pipe be provided with direction and clamp hole that direction is set is identical.
The utlity model has positive effect: (1) the utility model in use; Need with the supporting use of external ground plate; Said external ground plate points to the striking ball on the preventing arc rod bottom end in the utility model, when thunder and lightning takes place, discharges between striking ball and the ground plate; The afterflow power frequency arc is moved on the striking metal ball 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 labor intensity of operating personnel.In addition, the utility model is owing to make the bottom end of preventing arc rod protrude from the striking ball, thereby makes the striking behavior of striking ball have better directivity.
Description of drawings
Fig. 1 is a kind of perspective view of the utility model;
Fig. 2 is a kind of explosive view of penetration type preventing arc wire clamp shown in Figure 1.
Be labeled as shown in the accompanying drawing: base 1, loam cake 2, bolt assembly 3, preventing arc rod 4, top 41, end 42, striking ball 5, insulating case 6, rainproof guard shield 7, sleeve pipe 71, clamp hole 8.
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 penetration type preventing arc wire clamp shown in Figure 1.
Present embodiment is a kind of penetration type preventing arc wire clamp used when power circuitry engineering is constructed; See illustrated in figures 1 and 2ly, comprise penetrating cable clamp base 1, penetrating cable clamp loam cake 2, be used for the preventing arc rod 4 that is fixed on penetrating cable clamp loam cake 2 bolt assembly 3 on the penetrating cable clamp base 1 and is fixed on penetrating cable clamp base 1 bottom; It is characterized in that: the basic configuration of said preventing arc rod 4 is L shaped, and its top 41 links to each other with penetrating cable clamp base 1, and its bottom end 42 places are provided with striking ball 5, and the bottom end 42 of preventing arc rod 4 protrudes from striking ball 5.
The outer wall of said preventing arc rod 4 and striking ball 5 is provided with insulating case 6.
In order to guarantee useful life and improve security performance that present embodiment is sheathed rainproof guard shield 7 on penetrating cable clamp base 1 and loam cake 2 also; The two side ends of said rainproof guard shield 7 is provided with outstanding being used to and is set in the sleeve pipe 71 on the external cable; Said penetrating cable clamp base 1 forms clamp hole 8 with loam cake 2 clampings, said sleeve pipe 71 be provided with direction and clamp hole 8 that direction is set is identical.
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 (3)
1. penetration type preventing arc wire clamp comprises penetrating cable clamp base (1), penetrating cable clamp loam cake (2), is used for the preventing arc rod (4) that is fixed on penetrating cable clamp loam cake (2) bolt assembly (3) on the penetrating cable clamp base (1) and is fixed on penetrating cable clamp base (1) bottom; It is characterized in that: the basic configuration of said preventing arc rod (4) is L shaped, and its top (41) link to each other with penetrating cable clamp base (1), and its bottom end (42) locates to be provided with striking ball (5), and the bottom end (42) of preventing arc rod (4) protrudes from striking ball (5).
2. penetration type preventing arc wire clamp according to claim 1 is characterized in that: the outer wall of said preventing arc rod (4) and striking ball (5) is provided with insulating case (6).
3. penetration type preventing arc wire clamp according to claim 1 is characterized in that: also comprise the rainproof guard shield (7) that is set on penetrating cable clamp base (1) and the loam cake (2); Said penetrating cable clamp base (1) and loam cake (2) clamping form clamp hole (8), and the two side ends of said rainproof guard shield (7) is provided with outstanding being used to and is set in the sleeve pipe (71) on the external cable, said sleeve pipe (71) be provided with direction and clamp hole (8) that direction is set is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204425873U CN202340109U (en) | 2011-11-10 | 2011-11-10 | Puncture-type anti-arc wire clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204425873U CN202340109U (en) | 2011-11-10 | 2011-11-10 | Puncture-type anti-arc wire clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202340109U true CN202340109U (en) | 2012-07-18 |
Family
ID=46488796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204425873U Expired - Fee Related CN202340109U (en) | 2011-11-10 | 2011-11-10 | Puncture-type anti-arc wire clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202340109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071071A (en) * | 2015-08-25 | 2015-11-18 | 无锡大力神钢构科技有限公司 | Lightning-protection piercing ground clamp |
-
2011
- 2011-11-10 CN CN2011204425873U patent/CN202340109U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071071A (en) * | 2015-08-25 | 2015-11-18 | 无锡大力神钢构科技有限公司 | Lightning-protection piercing ground clamp |
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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 |