CN205049630U - Joint terminal box of modularization combination formula three -phase electric energy measurement - Google Patents
Joint terminal box of modularization combination formula three -phase electric energy measurement Download PDFInfo
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- CN205049630U CN205049630U CN201520721895.8U CN201520721895U CN205049630U CN 205049630 U CN205049630 U CN 205049630U CN 201520721895 U CN201520721895 U CN 201520721895U CN 205049630 U CN205049630 U CN 205049630U
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- 238000005259 measurement Methods 0.000 title abstract 2
- 230000007935 neutral effect Effects 0.000 claims abstract description 41
- 239000004020 conductor Substances 0.000 abstract 8
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a joint terminal box of modularization combination formula three -phase electric energy measurement, three current -voltage wiring module in guide rail on is installed including sliding, a neutral conductor wiring module and a pair of locating piece, current -voltage wiring module is fixed to the locating piece through this with neutral conductor wiring module, each current -voltage wiring module has that the post is inserted to a voltage and the post is inserted to a pair of electric current, the post is inserted to the neutral conductor, each voltage is inserted the post and is arranged separately the waist shape hole that the module level was seted up in, the neutral conductor wiring module top that corresponds is inserted to each neutral conductor on the post, each voltage is inserted the through -hole of all seting up perpendicularly at the current -voltage that corresponds wiring module top and is supplied adjusting screw to wear to put on the post, adjusting screw inserts the post with the neutral conductor respectively, post threaded connection is inserted to voltage, through rotating adjusting screw, voltage insert post and the neutral conductor insert the post all can be middle and upper in respective waist shape hole, move down, it inserts the post to adjust the neutral conductor in a flexible way, the height position of post is inserted to each voltage, consequently the utility model discloses can peg graft smoothly with all three -phase electric energy meters.
Description
[technical field]
The utility model relates to a kind of three-phase electric energy metering combined connection box, specifically finger print blocking Combined three phase electric energy metering combined wiring box.
[background technology]
Existing three-phase electric energy metering combined connection box is with 3 voltage inserting columns, 3 pairs of 6 electric current inserting columns, all be loaded in a box body, due to different manufacturers, there is the slightly different problem of high and low position in its voltage socket of the three-phase electric energy meter of the electrified current transformer of different model and neutral line jack, and the voltage inserting column in monoblock type three-phase electric energy metering combined connection box, the high and low position of neutral line inserting column is fixing consistent, height cannot be regulated, therefore existing three-phase electric energy metering combined connection box existence is poor with three-phase electric energy meter suitability, cannot realize being connected hole with all three-phase electric energy meters.
In view of this, there is improvement necessity in existing integral type three-phase electric energy metering combined connection box.
[utility model content]
The purpose of this utility model is to provide a kind of modularized combination type three-phase electric energy metering combined connection box, and it can regulate the high and low position of neutral line inserting column, each voltage inserting column neatly.
For reaching above-mentioned purpose, the utility model provides following solution:
A kind of modularized combination type three-phase electric energy metering combined connection box, comprise three current/voltage Wiring modules, a neutral line Wiring module, a pair locating piece and a guide rail, described current/voltage Wiring module, neutral line Wiring module is installed on guide rail slippingly, and by this, locating piece is fixed, each current/voltage Wiring module has a voltage inserting column and the fixing electric current inserting column of a pair high and low position, its improvement is: each voltage inserting column is placed in the mounting hole that each current/voltage Wiring module level is offered, the through hole that on each voltage inserting column, this current/voltage Wiring module plan vertical corresponding is offered places for set screw, this set screw is threaded with voltage inserting column, neutral line inserting column is placed in the mounting hole that neutral line Wiring module level is offered, and the through hole that on neutral line inserting column, this neutral line Wiring module plan vertical corresponding is offered places for set screw, and this set screw is threaded with neutral line inserting column.
The utility model modularized combination type three-phase electric energy metering combined connection box also comprises three sliding electric current short circuit sheets, each sliding electric current short circuit sheet is installed on each current/voltage Wiring module, charged change table operation time, three sliding electric current short circuit sheets all connect with a pair electric current inserting column of corresponding current/voltage Wiring module.
After adopting technique scheme, the utility model tool has the following advantages and beneficial effect:
By turn set screw, voltage inserting column and neutral line inserting column all can move up and down in respective mounting hole.During the downward turn of set screw, voltage inserting column, neutral line inserting column move up, and when set screw upwards turn time, voltage inserting column, neutral line inserting column move down, play the object of the high and low position regulating neutral line inserting column, each voltage inserting column neatly thus, due to voltage inserting column, that neutral line inserting column is high and low position is adjustable, therefore the suitability of the utility model and all three-phase electric energy meters is strong, and three voltage inserting columns and a neutral line inserting column all can realize smooth grafting with the jack of three-phase electric energy meter.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model;
Fig. 2 is current/voltage Wiring module stereographic map of the present utility model;
Fig. 3 is neutral line Wiring module stereographic map of the present utility model;
Fig. 4 is guide rail stereographic map of the present utility model;
Fig. 5 is the utility model package assembly schematic diagram.
[embodiment]
Referring to shown in Fig. 1,2,3,4,5, is the preferred embodiment of utility model.
A kind of modularized combination type three-phase electric energy metering combined connection box, comprise three current/voltage Wiring modules 1, a neutral line Wiring module 2, a pair locating piece 3 and a guide rail 4, described current/voltage Wiring module 1, neutral line Wiring module 2 is installed on guide rail 4 slippingly, and by this, locating piece 3 is fixed, each current/voltage Wiring module 1 has a voltage inserting column 11 and the fixing electric current inserting column 12 of a pair high and low position, its improvement is: each voltage inserting column 11 is placed in the mounting hole 10 that each current/voltage Wiring module 1 level is offered, the through hole that on each voltage inserting column 11, this current/voltage Wiring module 1 plan vertical corresponding is offered places for set screw S1, this set screw S1 is threaded with voltage inserting column 11, neutral line inserting column 21 is placed in the mounting hole 20 that neutral line Wiring module 2 level is offered, and the through hole that on neutral line inserting column 21, this neutral line Wiring module 2 plan vertical corresponding is offered places for set screw S2, and this set screw S2 is threaded with neutral line inserting column.
When locating piece 3 is fixed on guide rail 4, push up real guide rail 4 by a pair trip bolt 31 be loaded on locating piece 3.
Screw-driving (not shown), for inserting in the jack of three-phase electric energy meter, is then used in the termination of the termination of a voltage inserting column 11 of each current/voltage Wiring module 1, a pair electric current inserting column 12 of each current/voltage Wiring module 1.
Screw-driving (not shown), for inserting in the jack of three-phase electric energy meter, is then used in its termination of neutral line inserting column 21 of neutral line Wiring module 2.
The utility model modularized combination type three-phase electric energy metering combined connection box also comprises three sliding electric current short circuit sheets 5, each sliding electric current short circuit sheet 5 is installed on each current/voltage Wiring module 1, charged change table operation time, three sliding electric current short circuit sheets 5 all connect with a pair electric current inserting column 12 of corresponding current/voltage Wiring module 1.
Three Slidable electric current short circuit sheets 5, after short circuit, can carry out mounting or dismounting and change three-phase electric energy table handling.
Claims (2)
1. a modularized combination type three-phase electric energy metering combined connection box, comprise three current/voltage Wiring modules, a neutral line Wiring module, a pair locating piece and a guide rail, described current/voltage Wiring module, neutral line Wiring module is installed on guide rail slippingly, and by this, locating piece is fixed, each current/voltage Wiring module has a voltage inserting column and the fixing electric current inserting column of a pair high and low position, it is characterized in that: each voltage inserting column is placed in the mounting hole that each current/voltage Wiring module level is offered, the through hole that on each voltage inserting column, this current/voltage Wiring module plan vertical corresponding is offered places for set screw, this set screw is threaded with voltage inserting column, neutral line inserting column is placed in the mounting hole that neutral line Wiring module level is offered, and the through hole that on neutral line inserting column, this neutral line Wiring module plan vertical corresponding is offered places for set screw, and this set screw is threaded with neutral line inserting column.
2. modularized combination type three-phase electric energy metering combined connection box according to claim 1, it is characterized in that: also comprise three sliding electric current short circuit sheets, each sliding electric current short circuit sheet is installed on each current/voltage Wiring module, charged change table operation time, three sliding electric current short circuit sheets all connect with a pair electric current inserting column of corresponding current/voltage Wiring module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721895.8U CN205049630U (en) | 2015-09-17 | 2015-09-17 | Joint terminal box of modularization combination formula three -phase electric energy measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721895.8U CN205049630U (en) | 2015-09-17 | 2015-09-17 | Joint terminal box of modularization combination formula three -phase electric energy measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205049630U true CN205049630U (en) | 2016-02-24 |
Family
ID=55343199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520721895.8U Expired - Fee Related CN205049630U (en) | 2015-09-17 | 2015-09-17 | Joint terminal box of modularization combination formula three -phase electric energy measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205049630U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229731A (en) * | 2016-08-25 | 2016-12-14 | 国网河南省电力公司南阳供电公司 | Assembled electric current short-circuit connector |
| CN109001506A (en) * | 2018-05-07 | 2018-12-14 | 海盐通用电气有限公司 | Electric energy metering combined wiring box |
| CN109085398A (en) * | 2018-08-30 | 2018-12-25 | 中国电力科学研究院有限公司 | With the multifunctional combined terminal box of electrical energy measurement for changing table tooling |
| CN109085399A (en) * | 2018-08-30 | 2018-12-25 | 中国电力科学研究院有限公司 | Electrical energy measurement presses detection switch structure with multifunctional combined junction box |
| CN109085402A (en) * | 2018-08-30 | 2018-12-25 | 中国电力科学研究院有限公司 | The multifunctional combined terminal box of electrical energy measurement |
| CN109085397A (en) * | 2018-08-30 | 2018-12-25 | 中国电力科学研究院有限公司 | Electrical energy measurement multifunctional combined terminal box test fixture structure |
| CN109085396A (en) * | 2018-08-30 | 2018-12-25 | 中国电力科学研究院有限公司 | With the multifunctional combined terminal box of electrical energy measurement for changing table tooling |
| CN109085401A (en) * | 2018-08-30 | 2018-12-25 | 中国电力科学研究院有限公司 | The multifunctional combined terminal box of electrical energy measurement with test fixture |
| CN109085400A (en) * | 2018-08-30 | 2018-12-25 | 中国电力科学研究院有限公司 | The multifunctional combined junction box stream detection switch structure of electrical energy measurement |
| CN109188336A (en) * | 2018-08-30 | 2019-01-11 | 中国电力科学研究院有限公司 | The multifunctional combined terminal box current detection switch structure of field-checking equipment |
| CN109188337A (en) * | 2018-08-30 | 2019-01-11 | 中国电力科学研究院有限公司 | The multifunctional combined terminal box voltage detection switch structure of field-checking equipment |
| CN110244098A (en) * | 2019-07-25 | 2019-09-17 | 广东电网有限责任公司 | Two into two go out formula combined connection box |
-
2015
- 2015-09-17 CN CN201520721895.8U patent/CN205049630U/en not_active Expired - Fee Related
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229731A (en) * | 2016-08-25 | 2016-12-14 | 国网河南省电力公司南阳供电公司 | Assembled electric current short-circuit connector |
| CN109001506A (en) * | 2018-05-07 | 2018-12-14 | 海盐通用电气有限公司 | Electric energy metering combined wiring box |
| CN109001506B (en) * | 2018-05-07 | 2024-02-20 | 海盐通用电气有限公司 | Electric energy metering joint junction box |
| CN109188337A (en) * | 2018-08-30 | 2019-01-11 | 中国电力科学研究院有限公司 | The multifunctional combined terminal box voltage detection switch structure of field-checking equipment |
| CN109085401B (en) * | 2018-08-30 | 2021-08-03 | 中国电力科学研究院有限公司 | Multifunctional combined junction box with test tool for electric energy metering |
| CN109085397A (en) * | 2018-08-30 | 2018-12-25 | 中国电力科学研究院有限公司 | Electrical energy measurement multifunctional combined terminal box test fixture structure |
| CN109085396A (en) * | 2018-08-30 | 2018-12-25 | 中国电力科学研究院有限公司 | With the multifunctional combined terminal box of electrical energy measurement for changing table tooling |
| CN109085401A (en) * | 2018-08-30 | 2018-12-25 | 中国电力科学研究院有限公司 | The multifunctional combined terminal box of electrical energy measurement with test fixture |
| CN109085400A (en) * | 2018-08-30 | 2018-12-25 | 中国电力科学研究院有限公司 | The multifunctional combined junction box stream detection switch structure of electrical energy measurement |
| CN109188336A (en) * | 2018-08-30 | 2019-01-11 | 中国电力科学研究院有限公司 | The multifunctional combined terminal box current detection switch structure of field-checking equipment |
| CN109085399A (en) * | 2018-08-30 | 2018-12-25 | 中国电力科学研究院有限公司 | Electrical energy measurement presses detection switch structure with multifunctional combined junction box |
| CN109085398A (en) * | 2018-08-30 | 2018-12-25 | 中国电力科学研究院有限公司 | With the multifunctional combined terminal box of electrical energy measurement for changing table tooling |
| CN109085402A (en) * | 2018-08-30 | 2018-12-25 | 中国电力科学研究院有限公司 | The multifunctional combined terminal box of electrical energy measurement |
| CN109188336B (en) * | 2018-08-30 | 2021-08-03 | 中国电力科学研究院有限公司 | Multifunctional joint junction box current detection switch structure for field calibration equipment |
| CN109085398B (en) * | 2018-08-30 | 2021-08-03 | 中国电力科学研究院有限公司 | Multifunctional combined junction box with meter replacing tool for electric energy metering |
| CN109085397B (en) * | 2018-08-30 | 2021-08-06 | 中国电力科学研究院有限公司 | Test tool structure for multifunctional combined junction box for electric energy metering |
| CN109085402B (en) * | 2018-08-30 | 2021-08-06 | 中国电力科学研究院有限公司 | Multifunctional combined junction box for electric energy metering |
| CN109085396B (en) * | 2018-08-30 | 2021-09-17 | 中国电力科学研究院有限公司 | Multifunctional combined junction box with meter replacing tool for electric energy metering |
| CN109085399B (en) * | 2018-08-30 | 2021-09-28 | 中国电力科学研究院有限公司 | Voltage detection switch structure for multifunctional combined junction box for electric energy metering |
| CN109085400B (en) * | 2018-08-30 | 2021-09-28 | 中国电力科学研究院有限公司 | Current detection switch structure for multifunctional combined junction box for electric energy metering |
| CN109188337B (en) * | 2018-08-30 | 2022-03-04 | 中国电力科学研究院有限公司 | Multifunctional joint junction box voltage detection switch structure for field calibration equipment |
| CN110244098A (en) * | 2019-07-25 | 2019-09-17 | 广东电网有限责任公司 | Two into two go out formula combined connection box |
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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: 20160224 Termination date: 20200917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |