CN204011780U - A kind of connecting terminal block that is applicable to multiple different conductor cross section - Google Patents

A kind of connecting terminal block that is applicable to multiple different conductor cross section Download PDF

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Publication number
CN204011780U
CN204011780U CN201420405862.8U CN201420405862U CN204011780U CN 204011780 U CN204011780 U CN 204011780U CN 201420405862 U CN201420405862 U CN 201420405862U CN 204011780 U CN204011780 U CN 204011780U
Authority
CN
China
Prior art keywords
little
current wiring
pedestal
diameter
holding screw
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
Application number
CN201420405862.8U
Other languages
Chinese (zh)
Inventor
王启新
张金棒
赵讯
李帆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Suizhou Power Supply Co of State Grid Hubei Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Suizhou Power Supply Co of State Grid Hubei Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, Suizhou Power Supply Co of State Grid Hubei Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201420405862.8U priority Critical patent/CN204011780U/en
Application granted granted Critical
Publication of CN204011780U publication Critical patent/CN204011780U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Connections Arranged To Contact A Plurality Of Conductors (AREA)

Abstract

A kind of connecting terminal block that is applicable to multiple different conductor cross section.On the pedestal of three grades of steps, on one-level step pedestal, processing a general supply inlet wire binding post general supply inlet wire binding post consists of a diameter 12mm holding screw, on two stage steps pedestal, process three little current wiring terminals, three little current wiring terminals form by arranging little electric current patch jack under diameter 4mm holding screw and three, a large current wiring terminal of appropriate location, left side processing on three grades of step pedestals, this large current wiring terminal consists of a diameter 8mm holding screw; On three grades of step pedestals, appropriate location, the right processes a little current wiring terminal again, and this little current wiring terminal consists of a diameter 4mm holding screw and a little electric current plug jack of upper row.

Description

A kind of connecting terminal block that is applicable to multiple different conductor cross section
Affiliated technical field
The utility model relates to controller switching equipment field, particularly a kind of connecting terminal block that is applicable to multiple different conductor cross section.
Background technology
In engineering that at present Every household has an ammeter in power distribution station, electric power incoming line is that the terminal board by multi-functional cable junction box 4P type connects, and branch line is generally by 6mm 2sub-thread copper core compresses wire by jack with screw and connects, and this terminal board is applicable to common household electricity family, but for the user of the larger electrified current transformer metering device of load, often needs to adopt 4 * 35mm 2or the wire in larger cross section just can meet the demands.And in real work, change and adopt heavy in section wire that power supply distribution box need to be installed, make so again to have a power failure in a big way and could construct, to user, bring greater impact.
Utility model content
In order to overcome to change, adopt large-section lead power cut construction that the impact that power supply distribution box brings to user is installed, a kind of connecting terminal block that is applicable to multiple different conductor cross section of the utility model exploitation, this connecting terminal block not only has large current wiring terminal, also have little current wiring terminal, thereby bring convenience to installation wiring.
The utility model solves the technical scheme that its technical problem adopts: the structure of normally used multi-functional cable junction box 4P type terminal board is carried out to process and remould, terminal board after process and remould comprises: on the pedestal of three grades of steps, one-level step pedestal is used for connecing general supply inlet wire, two stage steps pedestal is used for connecing little current branch line, and three grades of step pedestals are used for connecing a large current branch line and a little current branch line.
The beneficial effects of the utility model are, adopt this kind to be applicable to the connecting terminal block in multiple different conductor cross section, not only have large current wiring terminal, also have little current wiring terminal, thereby give, wiring is installed brings convenience.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model physical cabling schematic diagram.
In Fig. 1, Fig. 2,1. one-level step pedestal, 2. general supply inlet wire binding post, 3. two stage steps pedestal, 4. three little current wiring terminals, 5. arrange down little electric current patch jack, 6. three grades of step pedestals, 7. large current wiring terminal, a 8. little current wiring terminal, arranges little electric current plug jack on 9..
Embodiment
The structure of normally used multi-functional cable junction box 4P type terminal board is carried out to process and remould, end seat (3) after process and remould is for connecing little current branch line, and three grades of step pedestals (6) are for connecing a large current branch line and a little current branch line.At the upper processing of one-level step pedestal (1) general supply inlet wire binding post (2), general supply inlet wire binding post (2) consists of a diameter 12mm holding screw, at the upper processing of two stage steps pedestal (3) three little current wiring terminals (4), three little current wiring terminals (4) form by arranging little electric current patch jack (5) under diameter 4mm holding screw and three, (6) appropriate location, left side processing large current wiring terminal (7) on three grades of step pedestals, this large current wiring terminal (7) consists of a diameter 8mm holding screw; At the upper the right of three grades of step pedestals (6) appropriate location processing little current wiring terminal (8), this little current wiring terminal (8) consists of a diameter 4mm holding screw and a little electric current plug jack of upper row (9) again.

Claims (4)

1. a connecting terminal block that is applicable to multiple different conductor cross section, on the pedestal of three grades of steps, one-level step pedestal is used for connecing general supply inlet wire, and two stage steps pedestal is used for connecing little current branch line, and three grades of step pedestals are used for connecing a large current branch line and a little current branch line.
2. according to a kind of connecting terminal block that is applicable to multiple different conductor cross section described in claims 1, it is characterized in that: on one-level step pedestal, process a general supply inlet wire binding post, general supply inlet wire binding post consists of a diameter 12mm holding screw.
3. according to a kind of connecting terminal block that is applicable to multiple different conductor cross section described in claims 1, it is characterized in that: on two stage steps pedestal, process three little current wiring terminals, three little current wiring terminals form by arranging little electric current patch jack under diameter 4mm holding screw and three.
4. according to a kind of connecting terminal block that is applicable to multiple different conductor cross section described in claims 1, it is characterized in that: a large current wiring terminal of appropriate location, left side processing on three grades of step pedestals, a little current wiring terminal of the right appropriate location processing, this large current wiring terminal by diameter 8mm holding screw form, little current wiring terminal consists of a diameter 4mm holding screw and a little electric current plug jack of upper row.
CN201420405862.8U 2014-07-16 2014-07-16 A kind of connecting terminal block that is applicable to multiple different conductor cross section Expired - Fee Related CN204011780U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420405862.8U CN204011780U (en) 2014-07-16 2014-07-16 A kind of connecting terminal block that is applicable to multiple different conductor cross section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420405862.8U CN204011780U (en) 2014-07-16 2014-07-16 A kind of connecting terminal block that is applicable to multiple different conductor cross section

Publications (1)

Publication Number Publication Date
CN204011780U true CN204011780U (en) 2014-12-10

Family

ID=52051732

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420405862.8U Expired - Fee Related CN204011780U (en) 2014-07-16 2014-07-16 A kind of connecting terminal block that is applicable to multiple different conductor cross section

Country Status (1)

Country Link
CN (1) CN204011780U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105870667A (en) * 2016-05-19 2016-08-17 广东粤创电力科技有限公司 B-type universal device for switching device wiring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105870667A (en) * 2016-05-19 2016-08-17 广东粤创电力科技有限公司 B-type universal device for switching device wiring

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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: 20141210

Termination date: 20150716

EXPY Termination of patent right or utility model