CN202189900U - Electricity meter jointing clamp - Google Patents
Electricity meter jointing clamp Download PDFInfo
- Publication number
- CN202189900U CN202189900U CN2011202849503U CN201120284950U CN202189900U CN 202189900 U CN202189900 U CN 202189900U CN 2011202849503 U CN2011202849503 U CN 2011202849503U CN 201120284950 U CN201120284950 U CN 201120284950U CN 202189900 U CN202189900 U CN 202189900U
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- CN
- China
- Prior art keywords
- block
- shaped
- clamp
- shape
- parallel
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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 - Fee Related
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- Suspension Of Electric Lines Or Cables (AREA)
- Clamps And Clips (AREA)
Abstract
The utility model provides an electricity meter jointing clamp. In the utility model, a parallel hinged combination body is composed of an external C-shaped clamping block (1), an inner B-shaped tooth block (2), a B-shaped hinging block (4) and a T-shaped parallel hinging block (3). The parallel hinged combination body is fastened with a bolt (5). The T-shaped parallel hinging block (3) is disposed between the B-shaped tooth block (2) and the B-shaped hinging block (4). A main lead (6) is inserted into the B-shaped hinging block (4) and forms a T shape together with an electricity meter service wire protruding from the C-shaped clamping block (1). The utility model adopts a C-shaped pressing method combined with a parallel hinging pressing method. And the electricity meter jointing clamp is a non-strength-bearing electric connection armor clamp has characteristics of scientific self-locking, constant gripping power, convenient installation, high generality, low resistance, high cost performance and the like. The electricity meter jointing clamp is used for connection of a plastic insulation copper or aluminum lead trunk line and an electricity meter service wire branch line, and is a novel environment-friendly capable of substituting a prior parallel groove clamp, a transformed clamp, a piercing clamp, a manual binding wire and the like.
Description
Technical field: the utility model relates to a kind of connector, especially a kind of jointing clamp of electric meter.
Background technology: current distribution backbone mainly is modes such as hand wiring, penetrating cable clamp with being connected of each household unit (connecing ammeter).And having 90% still to be the hand wiring at present, this mode is random big, has loose contact, ties up the aging potential safety hazard such as come off of insulating tape outward.Another kind of penetrating cable clamp is also more commonly used, and this mode is installed easy relatively, but higher to the injury of main traverse line body, greatly reduces the pull-off force and the overload power of lead.
Summary of the invention: to the deficiency of above-mentioned prior art, the utility model provides a kind of simple installation, and is durable in use, safe and reliable, the jointing clamp of electric meter that cost performance is high.
For realizing above-mentioned purpose; The technical scheme that the utility model adopts is: jointing clamp of electric meter; By a C clamp piece (1) of outside, inner B shape block teeth (2), B shape hinged block (4) and the parallel hinged block of T shape (3) have been formed a hinged assembly of run-in index, and the centre then has bolt (5) fastening.The parallel hinged block of T shape (3) is between B shape block teeth (2) and the B shape hinged block (4).Main traverse line (6) inserts in the B shape hinged block (4) and is the T shape with the ammeter service wire (7) that stretches out C clamp piece (1).
The utility model adopts C shape+parallel hinged mode that compresses; Be that a kind of non-bearing type electric power with characteristics such as sad fixed, easy for installation, the highly versatile of science self-locking, grip, resistance are little, sexual valence height connects gold utensil; Be used for plastic insulation copper, the aluminum conductor backbone is registered one's residence being connected of branch line with ammeter, is a kind of environment-friendly energy-saving wire clamp that substitutes existing and ditch, abnormity, penetrating cable clamp and hand wiring etc.
Description of drawings:
The structural representation of Fig. 1 the utility model.
Embodiment:
As shown in Figure 1: jointing clamp of electric meter, by a C clamp piece 1 of outside, the inner parallel hinged block 3 with T shape of B shape block teeth 2, B shape hinged block 4 has been formed a hinged assembly of run-in index, and the centre then has bolt 5 fastening.The parallel hinged block 3 of T shape is between B shape block teeth 2 and the B shape hinged block 4.Main traverse line 6 inserts in the B shape hinged block 4 and is the T shape with the ammeter service wire 7 that stretches out C clamp piece 1.Guarantee that constant grip reaches
Operation instruction:
At first B shape block teeth 2 and B shape hinged block 4 being pressed in the parallel hinged block 3 of T shape, forming a hinge type combination. the B shape block teeth 2 with two teeth are pressed into the side that two ammeter tie-in line holes are arranged in the C clamp piece 1 again.Put main traverse line 6 opposite side of C clamp piece 1 into, with there being B shape hinged block 4 to push down.Inject B shape block teeth 2 anti-debentition bottoms to the ammeter service wire 7 of needs dress from C clamp piece 1 lateral aperture.At last from C clamp piece 1 back side inserting bolt 5, locking nut.4 of B shape block teeth 2 and B shape hinged blocks open to both sides and press main traverse line 6, and ammeter service wire 7 is then blocked in the 2 anti-debentitions of B shape block teeth.Above-mentioned C clamp piece 1, B shape block teeth 2, the parallel hinged block 3 of T shape and B shape hinged block 4 are aluminium alloy elements, and these four component surface are sprayed with the anti-oxidation Special Metal paint of one deck.Make wire clamp that antioxygenic property arranged, increase the wire clamp life-span.
Claims (2)
1. jointing clamp of electric meter is characterized in that: by a C clamp piece (1) of outside, inner B shape block teeth (2), B shape hinged block (4) and the parallel hinged block of T shape (3) have been formed a hinged assembly of run-in index, and the centre then has bolt (5) fastening; The parallel hinged block of T shape (3) is between B shape block teeth (2) and the B shape hinged block (4), and main traverse line (6) inserts in the B shape hinged block (4) and is the T shape with the ammeter service wire (7) that stretches out C clamp piece (1).
2. jointing clamp of electric meter as claimed in claim 1 is characterized in that: above-mentioned C clamp piece (1), B shape block teeth (2), the parallel hinged block of T shape (3) and B shape hinged block (4) are aluminium alloy elements, and these four component surface are sprayed with the anti-oxidation Special Metal paint of one deck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202849503U CN202189900U (en) | 2011-08-05 | 2011-08-05 | Electricity meter jointing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202849503U CN202189900U (en) | 2011-08-05 | 2011-08-05 | Electricity meter jointing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202189900U true CN202189900U (en) | 2012-04-11 |
Family
ID=45921335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202849503U Expired - Fee Related CN202189900U (en) | 2011-08-05 | 2011-08-05 | Electricity meter jointing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202189900U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872470A (en) * | 2012-12-13 | 2014-06-18 | 国家电网公司 | Transformer lead connecting device |
| CN105305349A (en) * | 2015-10-29 | 2016-02-03 | 广州番禺电缆集团有限公司 | Wire connector |
| CN105305347A (en) * | 2015-10-29 | 2016-02-03 | 广州番禺电缆集团有限公司 | Wire connector |
| CN106253168A (en) * | 2016-09-22 | 2016-12-21 | 珠海市中力电力设备有限公司 | Universal shunt device |
| CN107046197A (en) * | 2017-05-05 | 2017-08-15 | 国网山东省电力公司潍坊供电公司 | A kind of parallel groove clamp |
| CN107845987A (en) * | 2017-12-06 | 2018-03-27 | 珠海市中力电力设备有限公司 | Universal shunt device |
-
2011
- 2011-08-05 CN CN2011202849503U patent/CN202189900U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872470A (en) * | 2012-12-13 | 2014-06-18 | 国家电网公司 | Transformer lead connecting device |
| CN105305349A (en) * | 2015-10-29 | 2016-02-03 | 广州番禺电缆集团有限公司 | Wire connector |
| CN105305347A (en) * | 2015-10-29 | 2016-02-03 | 广州番禺电缆集团有限公司 | Wire connector |
| CN105305347B (en) * | 2015-10-29 | 2018-03-27 | 广州番禺电缆集团有限公司 | A kind of lead wire connector |
| CN106253168A (en) * | 2016-09-22 | 2016-12-21 | 珠海市中力电力设备有限公司 | Universal shunt device |
| CN107046197A (en) * | 2017-05-05 | 2017-08-15 | 国网山东省电力公司潍坊供电公司 | A kind of parallel groove clamp |
| CN107845987A (en) * | 2017-12-06 | 2018-03-27 | 珠海市中力电力设备有限公司 | Universal shunt device |
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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: 20120411 Termination date: 20190805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |