CN202177648U - All-insulated type watt-hour meter binding clip - Google Patents
All-insulated type watt-hour meter binding clip Download PDFInfo
- Publication number
- CN202177648U CN202177648U CN 201120271014 CN201120271014U CN202177648U CN 202177648 U CN202177648 U CN 202177648U CN 201120271014 CN201120271014 CN 201120271014 CN 201120271014 U CN201120271014 U CN 201120271014U CN 202177648 U CN202177648 U CN 202177648U
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- China
- Prior art keywords
- type
- crust component
- concave
- mother tuber
- curve
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- 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 - Lifetime
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Abstract
The utility model relates to an all-insulated type watt-hour meter binding clip, and belongs to the field of conducting wire connection. The all-insulated type watt-hour meter binding clip comprises a C-shaped casing, a male block, a female block, a screw and a nut. Two ends of the male block take the shape of convex arcs; two ends of the female block take the shape of concave arcs; the convex arc at one end of the male block is matched with the concave arc at one end of the female block; the male block and the female block are matched and then mounted in the C-shaped casing; the two ends of the C-shaped casing take the shape of concave arcs, the concave arc at one end of the C-shaped casing is opposite to that of the female block, and the concave arc at the other end of the C-shaped casing is matched with the convex arc of the male block; a C-shaped casing insulation protection sheath is arranged outside the C-shaped casing; and a female block insulation protection sheath is arranged outside the female block. The utility model has the advantages that labor intensity is reduced, work efficiency is improved, conducting wire can be fastened tightly by the clip in installation process, electric shock hazards caused by electrified installation are prevented, and safe operation is realized.
Description
Technical field
The utility model all insulation type jointing clamp of electric meter belongs to the lead connection area, and particularly a kind of non-bearing type electric power fastening means is used for lead connection, wire jumper etc.
Background technology
Electrical Safety goes up in current society, guarantees that power network safety operation is very important, and the lead connection processing is bad at present; Bring a lot of puzzlements to people, the ammeter wiring problem of registering one's residence for example, it is present that most of local what adopt is directly the ammeter line to be wrapped on the key circuit; This kind mode tends to this and causes wiring insecure; Break, bring certain loss, bring a large amount of work for maintenance, repairing personnel to the user.Existing wire clamp single face unbalance stress, single face is yielding, when nut screwing clamping, can slide to the left and right sides, repeatedly adjust and could aim at, and increases operation easier.
Jointing clamp of electric meter is made up of C type crust component, public piece, mother tuber, screw and nut, public piece and mother tuber is installed, in C type crust component when screw tightening; It is stressed that lead and public piece and mother tuber form same straight line, and the complete combination of public piece and mother tuber forms vertical self-locking; Strengthened its whole unified evenly stressed equilibrium activity greatly, reduced single face local pressure inequality when screw tightening, reduced labor intensity; Increase work efficiency, significantly reduce artificial factor during installation.But not to the setting of waterproof, insulation.
Summary of the invention
The purpose of the utility model is to avoid the weak point of prior art and a kind of easy-to-connect is provided, and is quick, but all insulation type jointing clamp of electric meter of the hot line job of highly versatile, waterproof, insulation.
The purpose of the utility model reaches through following measure, and all insulation type jointing clamp of electric meter is to comprise C type crust component, public piece, mother tuber, screw and nut composition, and an end of public piece is the convex arc type; The other end of public piece is the convex arc type, and mother tuber one end is a concave-curve, and the mother tuber other end is a concave-curve; The convex arc type of public piece one end cooperates with the concave-curve of mother tuber one end, public piece be installed in the C type crust component after mother tuber cooperates, an end of C type crust component is a concave-curve; The other end of C type crust component is a concave-curve, and the concave-curve of C type crust component is relative with the concave-curve of mother tuber, and the other end matrix of C type crust component cooperates with the convex arc type of public piece; C type crust component is provided with mounting hole, and public piece is provided with mounting hole, and mother tuber is provided with mounting hole; Screw passes mounting hole; Nut cooperates with screw, is outside equipped with C type crust component insulating sheath at C type crust component, is outside equipped with the mother tuber insulating sheath at mother tuber.
When screw tightening, it is stressed that lead and public piece and mother tuber form same straight line, the complete combination of public piece and mother tuber; Form vertical self-locking, the other end matrix of C type crust component cooperates with an end convex arc type of public piece, forms self-locking; Strengthened its whole unified evenly stressed equilibrium activity greatly, reduced single face local pressure inequality when screw tightening, reduced labor intensity; Increase work efficiency, acting force and pressure different directions significantly reduce artificial factor during installation.C type crust component insulating sheath and mother tuber insulating sheath can be accomplished omnibearing insulation when mounted, Danger Electric shock risk occurs when preventing charged installation, accomplish safe operation.
The C type crust component insulating protection of the utility model outside C type crust component is arranged with protruding protective shield, can prevent occurring when the stop mother tuber lifts the protection blind spot.
The utility model C type crust component insulating sheath is provided with wire guide.
The utility model mother tuber insulating sheath is provided with mounting hole.
The utility model reduces labor intensity, and increases work efficiency, and guarantees that wire clamp when mounted can be fastening with lead, Danger Electric shock risk occurs when preventing charged installation, accomplishes safe operation.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.
Accompanying drawing 2 is example structure synoptic diagram of the utility model.
Accompanying drawing 3 is example structure synoptic diagram of the utility model.
Accompanying drawing 4 is example structure synoptic diagram of the utility model.
Accompanying drawing 5 is C type crust component insulating sheath structural representations of the utility model.
Accompanying drawing 6 is mother tuber insulating sheath structural representations of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Among the figure: C type crust component 1, public piece 2, mother tuber 3, screw 4, nut 5, fixed head 6, wire guide 7, groove 8, groove 9, convexity 10, lead 12, lead 13, C type crust component insulation sleeve 15, mother tuber insulation sleeve 16.
Shown in accompanying drawing 1, the utility model comprises by C type crust component 1, public piece 2, mother tuber 3 and forming that an end of public piece is the convex arc type; The other end of public piece is the convex arc type, and mother tuber one end is a concave-curve, and the mother tuber other end is a concave-curve; The convex arc type of public piece one end cooperates with the concave-curve of mother tuber one end, public piece be installed in the C type crust component after mother tuber cooperates, an end of C type crust component is a concave-curve; The other end of C type crust component is a concave-curve; The concave-curve of C type crust component is relative with the concave-curve of mother tuber, and lead is placed in the relative concave-curve, and the other end matrix of C type crust component cooperates with the convex arc type of public piece; Be outside equipped with C type crust component insulating sheath 15 at C type crust component, be outside equipped with mother tuber insulating sheath 16 at mother tuber.C type crust component insulating sheath and mother tuber insulating sheath can be accomplished omnibearing insulation when mounted, Danger Electric shock risk occurs when preventing charged installation, accomplish safe operation.
Shown in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, the utility model comprises C type crust component 1, public piece 2, mother tuber 3, screw 4; Nut 5, fixed head 6, wire guide 7, groove 8, groove 9; Convexity 10, lead 12, lead 13, C type crust component insulation sleeve 15; Mother tuber insulation sleeve 16 is formed, and an end of public piece is the convex arc type, and the other end of public piece is the convex arc type, and mother tuber one end is a concave-curve; The mother tuber other end is a concave-curve, and the convex arc type of public piece one end cooperates with the concave-curve of mother tuber one end, public piece be installed in the C type crust component after mother tuber cooperates, an end of C type crust component is a concave-curve; The other end of C type crust component is a concave-curve, and the concave-curve of C type crust component is relative with the concave-curve of mother tuber, and lead 12 is placed in the relative concave-curve, and the other end matrix of C type crust component cooperates with the convex arc type of public piece; C type crust component is provided with fixed head 6, and C type crust component is provided with mounting hole, and public piece is provided with mounting hole, and mother tuber is provided with mounting hole; Fixed head 6 is provided with mounting hole, and screw passes mounting hole, and nut cooperates with screw, and the abutting end of C type crust component and public piece is provided with wire guide 7; Public piece and mother tuber are installed in C type crust component, lead is inserted wire guide, wire guide is the circular hole that 3 different apertures are arranged, and different wire rod external diameters is installed is for ease connected use.Lead 12 is placed in the relative concave-curve, is provided with groove 9 in the bottom surface of C type crust component, and groove is in the cooperation place of C type crust component and public piece.Public piece is provided with groove 8, and lead is arranged in the groove, and C type crust component cooperates with public piece, is convenient to lead 13 and clamps.Groove has 2 different sizes, different wire rod external diameters is installed is for ease connected use.When screw tightening, it is stressed that lead and public piece and mother tuber form same straight line, and form horizontal self-locking with fixed head; Public piece and the complete combination of mother tuber form vertical self-locking, and the other end of C type crust component cooperates with an end convex arc type of public piece; Form self-locking, strengthened its whole unified evenly stressed equilibrium activity greatly, minimizing single face local pressure when screw tightening is uneven; Reduce labor intensity; Increase work efficiency, acting force and pressure different directions significantly reduce artificial factor during installation.At C type crust component and public piece contact position convexity 10 is arranged, protruding with the lead press-bending when lead is under pressure, prevent the lead landing.
Shown in accompanying drawing 5, C type crust component insulation sleeve 15 can be enclosed within outside the C type crust component, and C type crust component insulating sheath is provided with wire guide, plays the effect of protection insulation.
Shown in accompanying drawing 6, mother tuber insulation sleeve 16 can be enclosed within outside the mother tuber, and the mother tuber insulating sheath is provided with mounting hole, plays the effect of protection insulation.
Claims (5)
1. an all insulation type jointing clamp of electric meter comprises C type crust component, public piece, mother tuber, screw and nut composition, and an end of public piece is the convex arc type; The other end of public piece is the convex arc type, and mother tuber one end is a concave-curve, and the mother tuber other end is a concave-curve; The convex arc type of public piece one end cooperates with the concave-curve of mother tuber one end, public piece be installed in the C type crust component after mother tuber cooperates, an end of C type crust component is a concave-curve; The other end of C type crust component is a concave-curve, and the concave-curve of C type crust component is relative with the concave-curve of mother tuber, and the other end matrix of C type crust component cooperates with the convex arc type of public piece; C type crust component is provided with mounting hole, and public piece is provided with mounting hole, and mother tuber is provided with mounting hole; Screw passes mounting hole; Nut cooperates with screw, it is characterized in that being outside equipped with C type crust component insulating sheath at C type crust component, is outside equipped with the mother tuber insulating sheath at mother tuber.
2. all insulation type jointing clamp of electric meter according to claim 1 is characterized in that C type crust component is provided with fixed head, and fixed head is provided with mounting hole.
3. all insulation type jointing clamp of electric meter according to claim 1 is characterized in that being arranged with protruding protective shield at C type crust component insulating protection.
4. all insulation type jointing clamp of electric meter according to claim 1 is characterized in that C type crust component insulating sheath is provided with wire guide.
5. all insulation type jointing clamp of electric meter according to claim 1 is characterized in that the mother tuber insulating sheath is provided with mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120271014 CN202177648U (en) | 2011-07-28 | 2011-07-28 | All-insulated type watt-hour meter binding clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120271014 CN202177648U (en) | 2011-07-28 | 2011-07-28 | All-insulated type watt-hour meter binding clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202177648U true CN202177648U (en) | 2012-03-28 |
Family
ID=45867522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120271014 Expired - Lifetime CN202177648U (en) | 2011-07-28 | 2011-07-28 | All-insulated type watt-hour meter binding clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202177648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022749A (en) * | 2012-12-27 | 2013-04-03 | 广州番禺电缆集团有限公司 | Cable connecting clamp with insulating sheath |
-
2011
- 2011-07-28 CN CN 201120271014 patent/CN202177648U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022749A (en) * | 2012-12-27 | 2013-04-03 | 广州番禺电缆集团有限公司 | Cable connecting clamp with insulating sheath |
| CN103022749B (en) * | 2012-12-27 | 2014-12-17 | 广州番禺电缆集团有限公司 | Cable connecting clamp with insulating sheath |
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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 | ||
| CP02 | Change in the address of a patent holder |
Address after: The new North Road 511442 Guangdong city in Guangzhou Province, Panyu District City, No. 280 South Village Patentee after: Guangzhou Panyu Cable Works Co., Ltd. Address before: 511442 South Village, Guangzhou City, Guangdong Province Patentee before: Guangzhou Panyu Cable Works Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120328 |