CN103825230B - Single-phase service conductor fixture on low-voltage circuit bar - Google Patents
Single-phase service conductor fixture on low-voltage circuit bar Download PDFInfo
- Publication number
- CN103825230B CN103825230B CN201410112900.5A CN201410112900A CN103825230B CN 103825230 B CN103825230 B CN 103825230B CN 201410112900 A CN201410112900 A CN 201410112900A CN 103825230 B CN103825230 B CN 103825230B
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- low
- voltage circuit
- live wire
- zero line
- binding post
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- 239000004020 conductor Substances 0.000 title claims abstract description 24
- 238000009413 insulation Methods 0.000 claims abstract description 7
- 230000004888 barrier function Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 6
- 241000221931 Hypomyces rosellus Species 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Abstract
The present invention relates to single-phase service conductor fixture on a kind of low-voltage circuit bar, comprise the curved insulating panel matched with low-voltage circuit bar, described insulating panel is vertically provided with live wire joint pin and the zero line binding post of conduction, one sidewall of described live wire joint pin and zero line binding post is provided with several connecting grooves along its vertical direction, the connecting groove of described live wire joint pin and zero line binding post is oppositely arranged along its wiring direction respectively, described live wire joint pin is connected live wire total input-wire and zero line total input-wire respectively with the connecting groove of zero line binding post top, described live wire joint pin and remaining connecting groove of zero line binding post are connected live wire respectively and divide outlet and zero line to divide outlet.The present invention mainly will former low-voltage circuit have many low pressure divide circuit layout type to make " single-phase service conductor fixture " arranged type layout on low-voltage circuit bar into, make that line arrangement is elegant in appearance, stress equalization, line insulation are not damaged, and cost-saving, make bar to connect electricity and supply Electrical Safety reliable.
Description
Technical field
The present invention relates to single-phase service conductor fixture on a kind of low-voltage circuit bar.
Background technology
Existing low pressure service conductor circuit, because of the constantly point family application dress table electricity consumption of low-voltage customer, when system power supply enters client's electric energy meter, because of the restriction of environment and ambient conditions when introducing client's inlet wire, the house lead in of each client constantly can only be accessed from low-voltage circuit, make the insulation of originally intact low-voltage circuit and line stress be subject to great destruction like this, often cause live wire or zero line loose contact causes power-off, household electrical appliance burn accident generation.Simultaneously low-voltage circuit forms the layout of cobweb formula because of multiple client's service conductor, have impact on vision attractive in appearance, to destroy people and affects conventional maintenance and the repairing work of circuit.In order to prevent the technological deficiency of this type of accident and the original low-voltage circuit service conductor of change.Spy has invented single-phase service conductor fixture on this low-voltage circuit bar, the safety specifications of service conductor and the attractive in appearance of client's service conductor when reaching multiple low-voltage client electricity consumption with this.
Summary of the invention
The present invention is directed to above-mentioned prior art Problems existing and make improvement, namely technical problem to be solved by this invention is to provide single-phase service conductor fixture on a kind of low-voltage circuit bar, causes the mode of circuit unbalance stress to change on low-voltage circuit bar branch joint multiple on low-voltage circuit and installs the service conductor mode with stress equalization concentratedly; The layout of low-voltage circuit cobweb formula and unbalance stress is changed into the arranged type layout type of the higher and stress equalization of service conductor fail safe on low-voltage circuit bar.
In order to solve the problems of the technologies described above, technical scheme of the present invention is: single-phase service conductor fixture on a kind of low-voltage circuit bar, comprise the curved insulating panel matched with low-voltage circuit bar, described insulating panel is vertically provided with live wire joint pin and the zero line binding post of conduction, one sidewall of described live wire joint pin and zero line binding post is provided with several connecting grooves along its vertical direction, the connecting groove of described live wire joint pin and zero line binding post is oppositely arranged along its wiring direction respectively, described live wire joint pin is connected live wire total input-wire and zero line total input-wire respectively with the connecting groove of zero line binding post top, described live wire joint pin and remaining connecting groove of zero line binding post are connected live wire respectively and divide outlet and zero line to divide outlet, the radiating groove for cooling is left between described live wire joint pin and zero line binding post.
Further, described connecting groove and vertical direction tilt and arrange downwards.
Further, described connecting groove wiring porch is provided with the card cableties of power line fastening.
Further, described connecting groove is provided with connecting groove to shroud and renovates in interior insulation.
Further, be provided with in described connecting groove and power line be fixed on screw in groove and bolt.
Further, the outer surface of described live wire joint pin and zero line binding post is coated with insulating barrier.
Further, described insulating panel top is provided with rain shade live wire joint pin and zero line binding post covered.
Further, described insulating panel upper and lower side both sides are provided with passage, the upper and lower two ends of described insulating panel are provided with the anchor ear device be fixed on by insulating panel on low-voltage circuit bar, described anchor ear device comprises intercell connector, band and locker, described intercell connector one end is connected on locker, its other end is through insulating panel one wing passage, the other end end of described intercell connector is provided with the protuberance being greater than passage, the upper side wall of described band is provided with tooth bar, the tooth of described tooth bar is unidirectional tooth, described locker is provided with the gear of unidirectional tooth, the below of the inherent gear of described locker is provided with the passageway allowing band pass through, the key that the sidewall of described locker low-voltage circuit bar is dorsad provided with lockhole and matches with lockhole, described key turns lockhole thus driven gear rotate, hold tightly to make anchor ear device or unclamp.
Compared with prior art, the present invention has following beneficial effect: the present invention changes multiple tap on existing low-voltage circuit and causes the bad mode of the electrical power contacts of circuit unbalance stress and multiple tap user to become on low-voltage circuit bar and installs the mode of connection with stress equalization concentratedly, change the layout of circuit cobweb formula on bar arranged type layout type, have stress equalization, electrical power contacts good, connect the advantages such as convenient, elegant in appearance, the cost-saving and safe and reliable confession electricity consumption of electricity.
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
Accompanying drawing explanation
Fig. 1 is the organigram of the embodiment of the present invention.
Fig. 2 is the organigram of firewire binding post in the embodiment of the present invention.
Fig. 3 is the organigram of card cableties in the embodiment of the present invention.
Fig. 4 is the organigram renovated that insulate in the embodiment of the present invention.
Fig. 5 is the organigram of anchor ear device in the embodiment of the present invention.
In figure: 1-insulating panel, 11-rain shade, 12-card cableties, 13-passage, 2-live wire joint pin, 21-connecting groove, 22-screwed hole, 23-insulation is renovated, 3-zero line binding post, 4-live wire total input-wire, 5-live wire divides outlet, 6-zero line total input-wire, 7-zero line divides outlet, 8-anchor ear device, 81-intercell connector, 82-band, 83-locker, 84-key, 85-protuberance, 86-tooth bar, 87-lockhole.
Embodiment
Embodiment one: as shown in Fig. 1 ~ 4, single-phase service conductor fixture on a kind of low-voltage circuit bar, comprise the curved insulating panel 1 matched with low-voltage circuit bar, described insulating panel 1 is vertically provided with live wire joint pin 2 and the zero line binding post 3 of conduction, one sidewall of described live wire joint pin 2 and zero line binding post 3 is provided with five connecting grooves 21 along its vertical direction, the connecting groove 21 of described live wire joint pin 2 and zero line binding post 3 is oppositely arranged along its wiring direction respectively, described live wire joint pin 2 and the connecting groove of zero line binding post 3 top are connected live wire total input-wire 4 and zero line total input-wire 6 respectively, described live wire joint pin 2 and remaining connecting groove of zero line binding post 3 are connected live wire respectively and divide outlet 5 and zero line to divide outlet 7, the radiating groove for cooling is left between described live wire joint pin 2 and zero line binding post 3.
In the present embodiment, for preventing rainwater from assembling in connecting groove, described connecting groove 21 tilts with vertical direction and arranges downwards, and rainwater cannot be flowed into or remain in connecting groove.
In the present embodiment, make power line characteristics of compact layout, avoid circuit to loosen, described connecting groove 21 wiring porch is provided with the card cableties 12 of power line fastening.
In the present embodiment, for preventing rainwater or foreign material from entering connecting groove, described connecting groove 21 being provided with connecting groove shrouded and renovating 23 in interior insulation.
In the present embodiment, for rapidly circuit being arranged in connecting groove, being provided with in described connecting groove 21 and power line being fixed on bolt hole 22 in groove and bolt.
In the present embodiment, for avoiding getting an electric shock, the outer surface of described live wire joint pin 2 and zero line binding post 3 is coated with insulating barrier.
In the present embodiment, described insulating panel 1 top is provided with the rain shade 11 live wire joint pin 2 and zero line binding post 3 covered.
In the present embodiment, as shown in Figure 5, for quickly and easily this device being arranged on low-voltage circuit bar, described insulating panel 1 upper and lower side both sides are provided with passage 13, described insulating panel about 1 two ends are provided with the anchor ear device 8 be fixed on by insulating panel on low-voltage circuit bar, described anchor ear device comprises intercell connector 81, band 82 and locker 83, described intercell connector 81 one end is connected on locker 83, its other end is through insulating panel one wing passage 13, the other end end of described intercell connector 81 is provided with the protuberance 85 being greater than passage, the upper side wall of described band 82 is provided with tooth bar 86, the tooth of described tooth bar 86 is unidirectional tooth, described locker 83 is provided with the gear of unidirectional tooth, the below of the inherent gear of described locker 83 is provided with the passageway allowing band 82 pass through, the key 84 that the sidewall of described locker 83 low-voltage circuit bar is dorsad provided with lockhole 87 and matches with lockhole, described key 84 rotates lockhole thus driven gear rotates, hold tightly to make anchor ear device or unclamp, during use, key 84 transmitting gear, gear driven band 82 moves at locker internal channel, thus reach and apparatus of the present invention are fixed on low-voltage circuit bar or unload.
When using this device, with anchor ear device, this device is fixed on low-voltage circuit bar, with the tight anchor ear device of key lock, after cutting off the electricity supply, each connection is good, cover insulation and renovate, energising.
The foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (8)
1. single-phase service conductor fixture on a low-voltage circuit bar, it is characterized in that: comprise the curved insulating panel matched with low-voltage circuit bar, described insulating panel is vertically provided with live wire joint pin and the zero line binding post of conduction, one sidewall of described live wire joint pin and zero line binding post is provided with several connecting grooves along its vertical direction, the connecting groove of described live wire joint pin and zero line binding post is oppositely arranged along its wiring direction respectively, described live wire joint pin is connected live wire total input-wire and zero line total input-wire respectively with the connecting groove of zero line binding post top, described live wire joint pin and remaining connecting groove of zero line binding post are connected live wire respectively and divide outlet and zero line to divide outlet, the radiating groove for cooling is left between described live wire joint pin and zero line binding post.
2. single-phase service conductor fixture on low-voltage circuit bar according to claim 1, is characterized in that: described connecting groove and vertical direction tilt and arrange downwards.
3. single-phase service conductor fixture on low-voltage circuit bar according to claim 1, is characterized in that: described connecting groove wiring porch is provided with the card cableties of power line fastening.
4. single-phase service conductor fixture on low-voltage circuit bar according to claim 1, is characterized in that: described connecting groove is provided with to be shrouded by each connecting groove and renovates in interior insulation.
5. single-phase service conductor fixture on low-voltage circuit bar according to claim 1, is characterized in that: be provided with in described connecting groove and power line be fixed on screw in groove and bolt.
6. single-phase service conductor fixture on low-voltage circuit bar according to claim 1, is characterized in that: the outer surface of described live wire joint pin and zero line binding post is coated with insulating barrier.
7. single-phase service conductor fixture on low-voltage circuit bar according to claim 1, is characterized in that: described insulating panel top is provided with rain shade live wire joint pin and zero line binding post covered.
8. single-phase service conductor fixture on low-voltage circuit bar according to claim 1, it is characterized in that: described insulating panel upper and lower side both sides are provided with passage, the upper and lower two ends of described insulating panel are provided with the anchor ear device be fixed on by insulating panel on low-voltage circuit bar, described anchor ear device comprises intercell connector, band and locker, described intercell connector one end is connected on locker, its other end is through insulating panel one wing passage, the other end end of described intercell connector is provided with the protuberance being greater than passage, the upper side wall of described band is provided with tooth bar, the tooth of described tooth bar is unidirectional tooth, described locker is provided with the gear of unidirectional tooth, the below of the inherent gear of described locker is provided with the passageway allowing band pass through, described gear and band tooth bar composition ratchet mechanism, the key that the sidewall of described locker low-voltage circuit bar is dorsad provided with lockhole and matches with lockhole, described key turns lockhole thus driven gear rotate, hold tightly to make anchor ear device or unclamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410112900.5A CN103825230B (en) | 2014-03-25 | 2014-03-25 | Single-phase service conductor fixture on low-voltage circuit bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410112900.5A CN103825230B (en) | 2014-03-25 | 2014-03-25 | Single-phase service conductor fixture on low-voltage circuit bar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103825230A CN103825230A (en) | 2014-05-28 |
| CN103825230B true CN103825230B (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410112900.5A Active CN103825230B (en) | 2014-03-25 | 2014-03-25 | Single-phase service conductor fixture on low-voltage circuit bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103825230B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107947050A (en) * | 2017-12-19 | 2018-04-20 | 无锡优耐特能源科技有限公司 | A kind of cable line winder |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2391358Y (en) * | 1999-10-09 | 2000-08-09 | 魏仁源 | Low-voltage elecrical branching line bank |
| CN2476896Y (en) * | 2001-03-31 | 2002-02-13 | 侯成林 | Universal wire hanging board for distribution line insulated conductor |
| CN101505046A (en) * | 2009-03-11 | 2009-08-12 | 江苏省电力公司泗阳县供电公司 | Adjustable hoop for transmission line pole tower |
| CN103296497A (en) * | 2013-04-27 | 2013-09-11 | 国家电网公司 | Multi-branch wire connecting board |
| CN203337872U (en) * | 2013-03-07 | 2013-12-11 | 泰科电子(上海)有限公司 | Hoop for optical cable connector and optical cable connector box equipped therewith |
| CN203490268U (en) * | 2013-08-29 | 2014-03-19 | 国家电网公司 | Temporary electric meter box fixing device |
| CN203747326U (en) * | 2014-03-25 | 2014-07-30 | 国家电网公司 | Single-phase service conductor device on low-voltage line pole |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1032918A (en) * | 1996-07-15 | 1998-02-03 | Kawasoo Tekuseru Kk | Lead-in structure of service wire |
| KR20080043284A (en) * | 2008-04-28 | 2008-05-16 | 임성황 | The bus for the distribution line of low voltage |
-
2014
- 2014-03-25 CN CN201410112900.5A patent/CN103825230B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2391358Y (en) * | 1999-10-09 | 2000-08-09 | 魏仁源 | Low-voltage elecrical branching line bank |
| CN2476896Y (en) * | 2001-03-31 | 2002-02-13 | 侯成林 | Universal wire hanging board for distribution line insulated conductor |
| CN101505046A (en) * | 2009-03-11 | 2009-08-12 | 江苏省电力公司泗阳县供电公司 | Adjustable hoop for transmission line pole tower |
| CN203337872U (en) * | 2013-03-07 | 2013-12-11 | 泰科电子(上海)有限公司 | Hoop for optical cable connector and optical cable connector box equipped therewith |
| CN103296497A (en) * | 2013-04-27 | 2013-09-11 | 国家电网公司 | Multi-branch wire connecting board |
| CN203490268U (en) * | 2013-08-29 | 2014-03-19 | 国家电网公司 | Temporary electric meter box fixing device |
| CN203747326U (en) * | 2014-03-25 | 2014-07-30 | 国家电网公司 | Single-phase service conductor device on low-voltage line pole |
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| Publication number | Publication date |
|---|---|
| CN103825230A (en) | 2014-05-28 |
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