CN202339980U - Improved insulation piercing connector - Google Patents
Improved insulation piercing connector Download PDFInfo
- Publication number
- CN202339980U CN202339980U CN2011204398378U CN201120439837U CN202339980U CN 202339980 U CN202339980 U CN 202339980U CN 2011204398378 U CN2011204398378 U CN 2011204398378U CN 201120439837 U CN201120439837 U CN 201120439837U CN 202339980 U CN202339980 U CN 202339980U
- Authority
- CN
- China
- Prior art keywords
- insulation
- hole
- fastening
- loam cake
- hexagon
- 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 an improved insulation piercing connector, which comprises an insulation base, an insulation upper cover, piercing blades, insulation elastic cushion covers and bolt fastening components. Each of the insulation base and the insulation upper cover is provided with mounting grooves for fixedly clamping the piercing blades, a fastening hole and wire clamping grooves used for forming a wire clamping hole. The insulation elastic cushion cover is arranged between the insulation base and the insulation upper cover. Each bolt fastening component comprises a bolt and a screw cap. One side end of the base is close to the upper cover, and a raised protective lug boss is arranged at the side end. A protective hole is formed in the center of the protective lug boss. One side end of the base is away from the upper cover, and a raised hexagonal fastening lug boss is arranged at the side end. A hexagonal accommodation hole is formed in the fastening lug boss. The fastening hole, the protective hole and the accommodation hole are concentrically formed. The bolt sequentially penetrates through the protective hole, the fastening hole and the accommodation hole. The screw cap is hexagonal, and is positioned in the accommodation hole. The improved insulation piercing connector is compact and rational in structure; high insulation performance between the piercing blades and a screw rod can be ensured; and a safety coefficient is further improved.
Description
Technical field
The utility model belongs to electric armour clamp structure-design technique field, is specifically related to a kind of modified model insulation puncture line clamping.
Background technology
Penetrating cable clamp is that China introduced in recent years and developed, the novel cable T that is applicable to low capacity power and the lighting power supply system article of practicing midwifery.The use of penetrating cable clamp is that the another cable T behind relay cable coupling box, the pre-branched cable connects mode.It has distribution safer reliable, install that simple, waterproof, environmental requirement are low, freedom from repairs, characteristics such as more economical.All can use in the low-voltage-powered and light distribution circuit with dwelling house, street lamp distribution, outdoor aerial line etc. in skyscraper, name, in the vertical shaft, leak the sky and all can implement installation, be widely used with advantages such as its numerous advantages and fitting limit are wide.Though existing modified model insulation puncture line clamping has good result of use, but its structure still has improvements.
Summary of the invention
The purpose of the utility model provides comparatively compact and reasonable of a kind of structure, can effectively further improve the modified model insulation puncture line clamping of security performance.
The technical scheme that realizes the utility model purpose is: a kind of modified model insulating clamp comprises insulator foot and insulation loam cake, puncture blade, insulation elasticity cushion cover and the bolted assembly that is used for loam cake is fixedly connected with base; Said insulator foot and insulation loam cake be equipped with the mounting groove that is used to fix the puncture blade, be used to the clamp groove that the fastener hole of bolted assembly is set and is used to form the clamp hole; Said insulation cushion is set between insulator foot and the insulation loam cake; Each bolted assembly comprises bolt and nut; Said base is provided with the protection boss of protrusion at its side near loam cake, and said protection boss center is provided with anti-guard aperture; Said base is provided with the fastening boss of hexagon of protrusion at its side away from loam cake, is provided with the hexagon containing hole in the said fastening boss; Said fastener hole, anti-guard aperture and containing hole are provided with one heart; Said screw bolt passes is prevented guard aperture, fastener hole and containing hole, and said nut is hexagon and is arranged in containing hole.
In the such scheme, the limit wall of said protection boss is provided with two breach of symmetry.
In the such scheme, said bolt comprises the hexagon fastening screw head that stretches out loam cake, and this insulating clamp also comprises the insulation helmet that is set on the said fastening screw head.
In the such scheme, said insulation helmet comprises insulating body, and a side of said insulating body is provided with and is used to be set in the hexagon trepanning on the said fastening screw head, and another side is provided with the hexagon forced section.
The utility model structure is compact and reasonable comparatively, and can guarantee to puncture has better insulation property between blade and the screw rod, has further improved coefficient of safety.In addition, the utility model is hidden in the bolted assembly wherein through fastening boss and helmet are set, and has further improved rainproof rustless property, effectively guarantees its useful life.
Description of drawings
Fig. 1 is a kind of perspective view of the utility model;
Fig. 2 is a kind of structural representation of modified model insulation puncture line clamping shown in Figure 1 during from another viewed;
Fig. 3 is a kind of explosive view of modified model insulation puncture line clamping shown in Figure 1;
Fig. 4 is a kind of perspective view of helmet in the modified model insulation puncture line clamping shown in Figure 1.
Reference numeral is: base 1, protection boss 11, anti-guard aperture 12, fastening boss 13, containing hole 14; Breach 15, loam cake 2, puncture blade 3, elasticity cushion cover 4, bolted assembly 5; Bolt 51, fastening screw head 511, nut 52, mounting groove 6, fastener hole 7; Clamp groove 8, helmet 9, body 91, trepanning 92, forced section 93.
Embodiment
(embodiment 1)
Fig. 1 to Fig. 4 has 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 structural representation of modified model insulation puncture line clamping shown in Figure 1 during from another viewed; Fig. 3 is a kind of explosive view of modified model insulation puncture line clamping shown in Figure 1; Fig. 4 is a kind of perspective view of helmet in the modified model insulation puncture line clamping shown in Figure 1.
Present embodiment is a kind of modified model insulating clamp, sees Fig. 1 to shown in Figure 4, comprises insulator foot 1 and insulation loam cake 2, puncture blade 3, insulation elasticity cushion cover 4 and the bolted assembly 5 that is used for loam cake 2 is fixedly connected with base 1; Said insulator foot 1 is equipped with the mounting groove 6 that is used to fix puncture blade 3, the clamp groove 8 that is used to that the fastener hole 7 of bolted assembly 5 is set and is used to form the clamp hole with insulation loam cake 2; Said insulation elasticity cushion cover 4 is arranged between insulator foot 1 and the insulation loam cake 2; Each bolted assembly 5 comprises bolt 51 and nut 52; Said base 1 is provided with the protection boss 11 of protrusion at its side near loam cake 2, and said protection boss 11 centers are provided with anti-guard aperture 12; Said base 1 is provided with hexagon containing hole 14 at the fastening boss 13 of hexagon that its side away from loam cake 2 is provided with protrusion in the said fastening boss 13; Said fastener hole, anti-guard aperture 12 and containing hole 14 are provided with one heart; Said bolt 51 passes anti-guard aperture 12, fastener hole and containing hole 14 successively, and said nut 52 is for hexagon and be arranged in containing hole 14.
The limit wall of said protection boss 11 is provided with two breach 15 of symmetry.
Said bolt 51 comprises the hexagon fastening screw head 511 that stretches out loam cake 2, and this insulating clamp also comprises the insulation helmet 9 that is set on the said fastening screw head 511.
Said insulation helmet 9 comprises insulating body 91, and a side of said insulating body 91 is provided with and is used to be set in the hexagon trepanning 92 on the said fastening screw head 511, and another side is provided with hexagon forced section 93.
The present embodiment structure is compact and reasonable comparatively, and can guarantee to puncture has better insulation property between blade and the screw rod, has further improved coefficient of safety.In addition, the utility model is hidden in the bolted assembly wherein through fastening boss and helmet are set, and has further improved rainproof rustless property, effectively guarantees its useful life.
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. a modified model insulating clamp comprises insulator foot (1) and insulation loam cake (2), puncture blade (3), insulation elasticity cushion cover (4) and the bolted assembly (5) that is used for loam cake (2) is fixedly connected with base (1); Said insulator foot (1) and insulation loam cake (2) be equipped with the mounting groove (6) that is used for fixing puncture blade (3), be used to be provided with the fastener hole (7) of bolted assembly (5) and be used to form the clamp groove (8) in clamp hole; Said insulation elasticity cushion cover (4) is arranged between insulator foot (1) and the insulation loam cake (2); Each bolted assembly (5) comprises bolt (51) and nut (52);
It is characterized in that: said base (1) is provided with the protection boss (11) of protrusion at its side near loam cake (2), and said protection boss (11) center is provided with anti-guard aperture (12); Said base (1) is provided with the fastening boss of hexagon (13) of protrusion at its side away from loam cake (2), is provided with hexagon containing hole (14) in the said fastening boss (13); Said fastener hole, anti-guard aperture (12) and containing hole (14) are provided with one heart; Said bolt (51) passes anti-guard aperture (12), fastener hole and containing hole (14) successively, and said nut (52) is for hexagon and be arranged in containing hole (14).
2. modified model insulating clamp according to claim 1 is characterized in that: the limit wall of said protection boss (11) is provided with two breach (15) of symmetry.
3. modified model insulating clamp according to claim 1 is characterized in that: said bolt (51) comprises the hexagon fastening screw head (511) that stretches out loam cake (2), and this insulating clamp also comprises the insulation helmet (9) that is set on the said fastening screw head (511).
4. modified model insulating clamp according to claim 3; It is characterized in that: said insulation helmet (9) comprises insulating body (91); One side of said insulating body (91) is provided with the hexagon trepanning (92) that is used to be set on the said fastening screw head (511), and another side is provided with hexagon forced section (93).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204398378U CN202339980U (en) | 2011-11-09 | 2011-11-09 | Improved insulation piercing connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204398378U CN202339980U (en) | 2011-11-09 | 2011-11-09 | Improved insulation piercing connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202339980U true CN202339980U (en) | 2012-07-18 |
Family
ID=46488668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204398378U Expired - Fee Related CN202339980U (en) | 2011-11-09 | 2011-11-09 | Improved insulation piercing connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202339980U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103730854A (en) * | 2013-12-11 | 2014-04-16 | 乐清市风杰电子科技有限公司 | Transformer substation |
| CN106099424A (en) * | 2016-08-05 | 2016-11-09 | 阮浩新 | A kind of penetrating cable clamp |
-
2011
- 2011-11-09 CN CN2011204398378U patent/CN202339980U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103730854A (en) * | 2013-12-11 | 2014-04-16 | 乐清市风杰电子科技有限公司 | Transformer substation |
| CN106451165A (en) * | 2013-12-11 | 2017-02-22 | 乐清市风杰电子科技有限公司 | Transformer substation with good electric insulation performance |
| CN106486909A (en) * | 2013-12-11 | 2017-03-08 | 乐清市风杰电子科技有限公司 | A kind of transformer station with lightning arrester |
| CN106505450A (en) * | 2013-12-11 | 2017-03-15 | 乐清市风杰电子科技有限公司 | Transformer station |
| CN106505452A (en) * | 2013-12-11 | 2017-03-15 | 乐清市风杰电子科技有限公司 | A kind of transformer station |
| CN106505449A (en) * | 2013-12-11 | 2017-03-15 | 乐清市风杰电子科技有限公司 | A kind of preferable transformer station of electrical insulation properties |
| CN106505451A (en) * | 2013-12-11 | 2017-03-15 | 乐清市风杰电子科技有限公司 | A kind of transformer station |
| CN106505448A (en) * | 2013-12-11 | 2017-03-15 | 乐清市风杰电子科技有限公司 | Transformer station |
| CN106549326A (en) * | 2013-12-11 | 2017-03-29 | 乐清市风杰电子科技有限公司 | A kind of transformer station for lifting electrical insulation properties |
| CN106099424A (en) * | 2016-08-05 | 2016-11-09 | 阮浩新 | A kind of penetrating cable clamp |
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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: 20120718 Termination date: 20151109 |
|
| EXPY | Termination of patent right or utility model |