CN202888425U - Insulation puncturation wire clip - Google Patents
Insulation puncturation wire clip Download PDFInfo
- Publication number
- CN202888425U CN202888425U CN 201220631231 CN201220631231U CN202888425U CN 202888425 U CN202888425 U CN 202888425U CN 201220631231 CN201220631231 CN 201220631231 CN 201220631231 U CN201220631231 U CN 201220631231U CN 202888425 U CN202888425 U CN 202888425U
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- insulation
- loam cake
- blades
- puncture
- puncturation
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- Expired - Fee Related
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Abstract
The utility model relates to an insulation puncturation wire clip. The insulation puncturation wire clip comprises an insulation upper cover, an insulation lower base, a plastic shell cover, multiple groups of puncturation blades and torque bolts, wherein the insulation upper cover and the insulation lower base are transversely corresponding provided with two semicircle through holes and are longitudinally corresponding provided with the multiple groups of installation grooves; the multiple groups of puncturation blades are respectively fixedly arranged in multiple groups of installation grooves of the insulation upper cover and the insulation lower base, and a bolt installation platform is arranged among the installation grooves; the multiple groups of installation grooves are mutually longitudinally clung to middle parts of the insulation upper cover and the insulation lower base in a side-by-side manner, and the multiple groups of puncturation blades are respectively fixed in the multiple groups of installation grooves; and the bolt installation platform is fixedly arranged on the two sides of multiple groups of puncturation blades. The insulation puncturation wire clip provided by the utility model has the advantages that the distances from the puncturation blades to the edges of the insulation upper cover and the insulation lower base are larger, the distances from the puncturation blades to the torque bolts are larger, the climb arc distances among the parts are larger, and the voltage endurance capability of a product is also stronger.
Description
Technical field
The utility model relates to a kind of jockey for electric power, relates in particular to a kind of insulation puncture line clamping.
Background technology
Insulation puncture line clamping is mainly by insulation shell, the puncture blade, waterproof pad, the moment bolt forms, when connecting as cable branch, after branch cable inserted the branch line cap and determine the main line branch location, tighten torque nut on the wire clamp with box spanner, along with tightening of torque nut, wire clamp up and down two insulators of hiding the puncture blade joins the two sections of a bridge, etc gradually, simultaneously, be wrapped in puncture blade arc seal gasket on every side and progressively be close to cable insulation, the puncture blade also begins puncture cable insulation and metallic conductor, realize conduction, and at present on the market its internal structure of insulation puncture line clamping arrange reasonable not, the voltage endurance capability of product is inadequate, performance is stable not, useful life is not long yet.
Summary of the invention
The purpose of this utility model is to overcome the defective of prior art, provide a kind of simple and reasonable, voltage endurance capability good, performance is more stable, the insulation puncture line clamping of longer service life.
For achieving the above object, the utility model adopts a kind of insulation puncture line clamping, a kind of insulation puncture line clamping, comprise the insulation loam cake, lower of insulation, mould cap, many group puncture blades and moment bolt, lower upper horizontal correspondence of insulation loam cake and insulation is provided with the twice half-round cross hole, lower upper vertical correspondence of described insulation loam cake and insulation is provided with many group mounting grooves, many group puncture blades are fixedly installed on respectively in many groups mounting groove of insulation loam cake and lower of insulation, between each mounting groove, be provided with the bolt erecting bed, lower of insulation loam cake and insulation are fixedly connected with by moment bolt inserting bolt erecting bed formation, and form two through wires holes, the described cap of moulding is fixedly connected with an end that is arranged on a puncturing hole, described many group mounting grooves press close to vertically to be arranged on the mid portion of insulation loam cake and lower of insulation side by side and mutually, many group puncture blades are fixedly installed on respectively in many group mounting grooves, and described bolt erecting bed is fixedly installed on the both sides of many group puncture blades.
The utility model adopts unique design, the puncture set of blades is pressed close to be arranged on lower mid portion of insulation loam cake and insulation mutually, the moment bolt is arranged on the left side of puncture set of blades, right both sides, this reasonable in design, because the adjoining setting of each puncture blade, the moment bolt is arranged on the both sides of puncture set of blades, topology layout than traditional penetrating cable clamp inside, the Edge Distance that puncture blade distance insulation loam cake and insulation are lower is larger, the distance of puncture blade distance moment bolt is also larger, so that the climbing arc distance between several persons becomes large, the voltage endurance capability of product is also stronger.
This aspect further arranges again, one side of one end half-round cross hole of insulation loam cake is provided with one baffle plate is installed, baffle plate is installed is extended setting downwards, opposite side at half-round cross hole is provided with Yi Katai, the corresponding side that baffle plate is installed of card platform is provided with a chute, the described installation end upside of moulding cap is provided with a locking bar, the left side, lower end of locking bar is formed with a clamp, the right side, lower end of locking bar is formed with a protruding button, the described cap of moulding is fixedly connected on by the mode of inserting and baffle plate is installed and is blocked between the platform, and protruding button links closely with chute on the Ka Tai and is connected.
Mould and be provided with Structure of lock rod on the cap, after moulding cap insertion insulation loam cake, chute on protruding button and the Ka Tai consists of buckle and is connected, locking bar tightly suppresses the upper surface that baffle plate and Ka Tai are installed, this set has strengthened the sealing of product integral body so that mould cap and being connected of insulation loam cake becomes more fastening and fully sealing.
The utility model further arranges again, and vertical both sides of described insulation loam cake are provided with oblique clamp with the junction of lower of insulation to downward-extension, and the junction of insulate vertical both sides of lower and the loam cake that insulate extends upward and is provided with straight clamp.
The junction, vertical both sides that insulation loam cake and insulation are lower is respectively arranged with oblique clamp and straight clamp, when the insulation loam cake and insulate lower finish by the moment bolt be fixedly connected with after, straight clamp withstands the interior inclined-plane of oblique clamp, the insulation loam cake is finished with lower of insulation and is tightly connected, because loam cake and lower employing this set, so that the sealing property of product is better, sealing effectiveness is more outstanding.
The utility model further arranges again, in lower of described insulation loam cake and the insulation respectively vertically correspondence be provided with four groups of mounting grooves, eight groups of puncture blades are fixedly installed on respectively in insulation loam cake and each mounting groove that insulate on lower.
The utility model with four puncture blades mutually near, press close to be arranged on insulation loam cake and lower mid portion of insulation, adopt the mode of puncture blade and the interspersed setting of moment bolt than penetrating cable clamp in the past, it is more reasonable that the utility model arranges, puncture blade to the distance of the outer wall of insulate loam cake and lower of insulation increases, because the puncture blade only is arranged in rows in the centre position, greatly dwindled the distributing position of puncture blade so that the structure of product becomes is more reasonable, simply and voltage endurance capability stronger.
In sum, the beneficial effects of the utility model are: the set of blades that will puncture presses close to be arranged on insulation loam cake and lower mid portion of insulation side by side, mutually, the moment bolt is fixedly installed on the both sides of puncture set of blades, this set is so that the blade that punctures is large apart from change with the outer wall junction of insulation loam cake and lower of insulation, so that the climbing arc distance of product is larger, the voltage endurance capability grow, also better, longer service life of compacter, the sealing of the overall structure of product simultaneously, can be relieved in outdoor application, be not subjected to environmental change and affect the product work performance.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the structural representation of the utility model embodiment.
Fig. 3 is A section cutaway view among Fig. 1 of the utility model embodiment.
Fig. 4 is the structural representation of the utility model embodiment.
Embodiment
As Figure 1-3, specific embodiment of the utility model is insulation puncture line clamping, comprise insulation loam cake 1, insulate lower 2, mould cap 3, two moment bolts 4 and four groups of puncture blades 5, horizontal correspondence is provided with twice half-round cross hole a in lower 2 of insulation loam cake 1 and the insulation, in lower 2 of described insulation loam cake 1 and the insulation respectively vertical correspondence be provided with four groups of mounting groove b, eight groups of puncture blades 5 are fixedly installed on respectively in eight groups of mounting groove b of lower 2 of insulation loam cake 1 and insulation, be provided with bolt erecting bed c at insulation loam cake 1 and the mid portion that insulate lower 2, puncture blade 5 is fixedly installed between two bolt erecting bed c, lower 2 of insulation loam cake 1 and insulation are fixedly connected with by moment bolt 4 inserting bolt erecting bed c formation, be respectively arranged with oblique clamp 11 and clamp 21 directly in lower 2 of insulation loam cake 1 and the insulation, when both finish connection, straight clamp 21 holds out against the interior inclined-plane of oblique clamp 11, so that connection between the two is more reliable, the better tightness of product integral body, after moulding cap 3 insertion insulation loam cakes 1, protruding button 31 consists of buckles with the chute 121 of card on the platform 12 and is connected, locking bar 32 tightly suppresses 12 upper surfaces that baffle plate 13 and Ka Tai are installed, this set is so that mould cap 3 and the more fastening and fully sealing that becomes being connected of insulation loam cake 1, strengthened the sealing of product integral body, the utility model with eight the puncture blades 5 mutually near, press close to be arranged on the mid portion of lower 2 of insulation loam cake 1 and insulation, adopt the modes of puncture blade 5 and the 4 interspersed settings of moment bolt than penetrating cable clamp in the past, it is more reasonable that the utility model arranges, puncture blade 5 to the outer wall of lower 2 of insulation loam cake 1 and insulation apart from increase, because 5 on blade of puncture is arranged in rows in the centre position, greatly dwindled the distributing position of puncture blade 5, so that the structure of product becomes more reasonable, simple and voltage endurance capability is stronger.
Claims (4)
1. insulation puncture line clamping, comprise the insulation loam cake, lower of insulation, mould cap, many group puncture blades and moment bolt, lower upper horizontal correspondence of insulation loam cake and insulation is provided with the twice half-round cross hole, lower upper vertical correspondence of described insulation loam cake and insulation is provided with many group mounting grooves, many group puncture blades are fixedly installed on respectively in many groups mounting groove of insulation loam cake and lower of insulation, between each mounting groove, be provided with the bolt erecting bed, lower of insulation loam cake and insulation are fixedly connected with by moment bolt inserting bolt erecting bed formation, and form two through wires holes, the described cap of moulding is fixedly connected with an end that is arranged on a puncturing hole, it is characterized in that: described many group mounting grooves press close to vertically to be arranged on the mid portion of insulation loam cake and lower of insulation side by side and mutually, many group puncture blades are fixedly installed on respectively in many group mounting grooves, and described bolt erecting bed is fixedly installed on the both sides of many group puncture blades.
2. insulation puncture line clamping according to claim 1, it is characterized in that: a side of an end half-round cross hole of insulation loam cake is provided with one baffle plate is installed, baffle plate is installed is extended setting downwards, opposite side at half-round cross hole is provided with Yi Katai, the corresponding side that baffle plate is installed of card platform is provided with a chute, the described installation end upside of moulding cap is provided with a locking bar, the left side, lower end of locking bar is formed with a clamp, the right side, lower end of locking bar is formed with a protruding button, the described cap of moulding is fixedly connected on by the mode of inserting and baffle plate is installed and is blocked between the platform, and protruding button links closely with chute on the Ka Tai and is connected.
3. insulation puncture line clamping according to claim 1 and 2, it is characterized in that: vertical both sides of described insulation loam cake are provided with oblique clamp with the junction of lower of insulation to downward-extension, and the junction of insulate vertical both sides of lower and the loam cake that insulate extends upward and is provided with straight clamp.
4. insulation puncture line clamping according to claim 3, it is characterized in that: in lower of described insulation loam cake and the insulation respectively vertically correspondence be provided with four groups of mounting grooves, eight groups of puncture blades are fixedly installed on respectively in insulation loam cake and each mounting groove that insulate on lower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220631231 CN202888425U (en) | 2012-11-12 | 2012-11-12 | Insulation puncturation wire clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220631231 CN202888425U (en) | 2012-11-12 | 2012-11-12 | Insulation puncturation wire clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202888425U true CN202888425U (en) | 2013-04-17 |
Family
ID=48079818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220631231 Expired - Fee Related CN202888425U (en) | 2012-11-12 | 2012-11-12 | Insulation puncturation wire clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202888425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103001018A (en) * | 2012-11-12 | 2013-03-27 | 浙江科易电气有限公司 | Insulated piercing wire clip |
-
2012
- 2012-11-12 CN CN 201220631231 patent/CN202888425U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103001018A (en) * | 2012-11-12 | 2013-03-27 | 浙江科易电气有限公司 | Insulated piercing wire clip |
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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: 20130417 Termination date: 20171112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |