CN207338695U - A kind of resident's single-phase electric energy meter termination - Google Patents
A kind of resident's single-phase electric energy meter termination Download PDFInfo
- Publication number
- CN207338695U CN207338695U CN201721134478.9U CN201721134478U CN207338695U CN 207338695 U CN207338695 U CN 207338695U CN 201721134478 U CN201721134478 U CN 201721134478U CN 207338695 U CN207338695 U CN 207338695U
- Authority
- CN
- China
- Prior art keywords
- electric energy
- energy meter
- line side
- connecting bar
- side copper
- 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.)
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Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 45
- 229910052802 copper Inorganic materials 0.000 claims abstract description 45
- 239000010949 copper Substances 0.000 claims abstract description 45
- 238000009434 installation Methods 0.000 claims abstract description 22
- 230000001012 protector Effects 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims abstract description 4
- 238000004079 fireproofing Methods 0.000 claims description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 abstract description 9
- 239000000463 material Substances 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Abstract
The utility model discloses a kind of resident's single-phase electric energy meter termination, including electric energy meter bracket（1）, enter line side copper connecting bar（2‑1）, outgoing line side copper connecting bar（2‑2）, enter line side connecting line（3‑1）, outgoing line side connecting line（3‑2）, input terminal（4）, overcurrent protective device（5）With installation guide rail（6）, the enter line side copper connecting bar（2‑1）It is fixed on electric energy meter bracket（1）Upper and and input terminal（4）Pass through enter line side connecting line（3‑1）It is connected, the outgoing line side copper connecting bar（2‑2）It is fixed on electric energy meter bracket（1）Upper and and current protector（5）Pass through outgoing line side connecting line（3‑2）It is connected, the input terminal（4）And current protector（5）It is each attached to installation guide rail（6）On, the electric energy meter bracket（1）For installing electric energy meter.The warning device can effectively solve the failures such as aluminum core line wiring easily loosens, electric energy meter caused by loose contact and meter overload is burnt.
Description
Technical field
It the utility model is related to a kind of alternating current electrical equipment technical field, more particularly to a kind of resident's single-phase electric energy meter wiring
Device.
Background technology
Nowadays as rural economy develops the continuous improvement with life of farmers rapidly, numerous clients to electricity needs also with
Lifting, the increase of resident's family expenses high-power electric appliance, failure caused by electric energy meter overload is also more and more, especially rural area
Area, often occurs that single-phase electric energy meter connecting part is burnt out, very due to user's electricity consumption lack of standardization and construction level are poor
To burning the devices such as electricity box completely.This not only directly results in resident family and powers off, and also add power supply station and reports operating pressure for repairment,
It is resulting collection failure the problems such as also have impact on company to mark index, more adds additional replace electric energy meter, electricity box, open
The economic loss of the devices such as pass, conducting wire, collector.
Utility model content
The technical problems to be solved in the utility model is to solve existing resident's single-phase electric energy meter wiring easily to loosen meter easy
Overload such as burns out at the electric energy meter failure.
In order to solve the above-mentioned technical problem, the concrete technical scheme that the utility model is taken is：A kind of resident's single-phase electric energy
Table termination, including electric energy meter bracket, enter line side copper connecting bar, outgoing line side copper connecting bar, enter line side connecting line, outlet
Side connecting line, input terminal, overcurrent protective device and installation guide rail, the enter line side copper connecting bar are fixed on electric energy meter bracket
It is upper and be connected with input terminal by enter line side connecting line, the outgoing line side copper connecting bar be fixed on electric energy meter bracket and
It is connected with current protector by outgoing line side connecting line, the input terminal and current protector are each attached to installation guide rail
On, the electric energy meter bracket is used to install electric energy meter.
Further, the enter line side copper connecting bar is identical with outgoing line side copper connecting bar structure, and from top to bottom
Include wire connecting portion and mounting portion successively, the wire connecting portion is in knot bar-shaped and that compressible expansion is formed by cross open mode
Structure, the mounting portion is in the form of a column and outside is equipped with screw thread, for enter line side copper connecting bar and outgoing line side copper connecting bar to be pacified
On electric energy meter bracket.
Further, hexagonal adjusting is cased with the mounting portion of the enter line side copper connecting bar and outgoing line side copper connecting bar
Nut, the hexagonal adjusting nut are used for the length in adjust installation portion twist-on to electric energy meter bracket.
The multiply aluminum core line that rural area largely uses is instead of using copper connecting bar, is avoided with this because after long-time service
Situations such as aluminum core line pine stock, loose contact, substantially increase the reliability of meter wiring；Table bracket has used heat safe fire-retardant
Material, further increases the service life of termination；We have installed overload protection device additional in point of incoming cables, can be effective
Avoid electric energy meter from being burnt because of overload, ensure that the reliability of device entirety, improve power supply reliability.Used copper
Connecting bar by cross open processing there is compression-expansion, the device installation is complete afterwards electric energy meter be directly inserted into table support
Frame uses, and without using screw stationary electric table, when installation reduces workload and saves the set-up time, while it also avoid because applying
Caused by screw installation caused by work reason is not firm situations such as loose contact, the reliability of electric energy meter installation is improved.
Compared with prior art, the beneficial effects of the utility model are：
（1）Multiply aluminum core line instead of using copper connecting bar, avoid multiply aluminum core line from loosening loose contact；
（2）The copper connecting bar of design has the function of compression-expansion, can be without using screw stationary electric table electric energy meter
Plug-and-play；
（3）Table bracket housing uses heat-resistant fireproof material, puies forward the progressive reliability for improving this device；
（4）We have installed overload protection device additional for electric energy meter outlet, avoid and are caused because of electric energy meter overload
Equipment damage；
（5）The device simplifies electric energy meter installation steps, saves the set-up time, improves the work effect of construction personnel
Rate.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Embodiment
To make the content of the utility model clearer, below in conjunction with the accompanying drawings, to specific embodiment of the present utility model
It is described in further detail.It should be noted that for purposes of clarity, eliminated in attached drawing and explanation unrelated with the utility model
, the expression and description of component known to persons of ordinary skill in the art.
Embodiment 1 is with reference to figure 1, a kind of resident's single-phase electric energy meter termination, including electric energy meter bracket 1, enter line side copper
Connecting bar 2-1 processed, outgoing line side copper connecting bar 2-2, enter line side connecting line 3-1, outgoing line side connecting line 3-2, input terminal 4, mistake
Current protector 5 and installation guide rail 6, the enter line side copper connecting bar 2-1 is fixed on electric energy meter bracket 1 and and input terminal
4 are connected by enter line side connecting line 3-1, and the outgoing line side copper connecting bar 2-2 is fixed on electric energy meter bracket 1 and and electric current
Protector 5 is connected by outgoing line side connecting line 3-2, and the input terminal 4 and current protector 5 are each attached to installation guide rail 6
On, the electric energy meter bracket 1 is used to install electric energy meter.Enter line side connecting line 3-1 and outgoing line side the connecting line 3-2 is led using copper
Line.
Specifically, the enter line side copper connecting bar 2-1 is identical with outgoing line side copper connecting bar 2-2 structures, and from upper
Arrive down includes wire connecting portion and mounting portion successively, and the wire connecting portion is in bar-shaped and forms compressible expansion by cross open mode
Structure, the mounting portion be in the form of a column and it is exterior be equipped with screw thread, for by enter line side copper connecting bar 2-1 and outgoing line side copper wiring
Rod 2-2 is installed on electric energy meter bracket 1.
Preferably, six are cased with the mounting portion of enter line side copper connecting bar 2-1 and outgoing line side copper the connecting bar 2-2
Angle adjusting nut, the hexagonal adjusting nut are used for the length in adjust installation portion twist-on to electric energy meter bracket 1.
New resident's single-phase electric energy meter termination of the utility model when mounted, first by electric energy meter bracket 1 and into
Line side copper connecting bar 2-1 is installed on electric energy meter bracket 1, then input terminal 4 and table bracket 1 are passed through enter line side connecting line 3-
1 is connected, and overcurrent protective device 5 is finally installed below input terminal 4, and current protector 5 passes through outgoing line side connecting line 3-2 phases
Enter line side copper connecting bar 2-1 is connected, i.e. installation is complete for whole device, and when onsite application only needs electric energy meter being inserted into connecting bar
.Electric energy meter bracket is the prior art, and the utility model is converted for the material of electric energy meter bracket, the electric energy meter support
Frame 1 employs heat safe fire proofing and is made.
The multiply aluminum core line that rural area largely uses is instead of using copper connecting bar, is avoided with this because after long-time service
Situations such as aluminum core line pine stock, loose contact, substantially increase the reliability of meter wiring；Table bracket has used heat safe fire-retardant
Material, further increases the service life of termination；We have installed overload protection device additional in point of incoming cables, can be effective
Avoid electric energy meter from being burnt because of overload, ensure that the reliability of device entirety, improve power supply reliability.Used copper
Connecting bar by cross open processing there is compression-expansion, the device installation is complete afterwards electric energy meter be directly inserted into table support
Frame uses, and without using screw stationary electric table, when installation reduces workload and saves the set-up time, while it also avoid because applying
Caused by screw installation caused by work reason is not firm situations such as loose contact, the reliability of electric energy meter installation is improved.
Compared with prior art, the beneficial effects of the utility model are：
（1）Multiply aluminum core line instead of using copper connecting bar, avoid multiply aluminum core line from loosening loose contact；
（2）The copper connecting bar of design has the function of compression-expansion, can be without using screw stationary electric table electric energy meter
Plug-and-play；
（3）Table bracket housing uses heat-resistant fireproof material, puies forward the progressive reliability for improving this device；
（4）We have installed overload protection device additional for electric energy meter point of incoming cables, avoid and are caused because of electric energy meter overload
Equipment damage；
（5）The device simplifies electric energy meter installation steps, saves the set-up time, improves the work effect of construction personnel
Rate.
Finally it should be noted that：Above-mentioned embodiment is used for illustrating the utility model, rather than to this practicality
It is new to be limited, carried out for the technical solution that those skilled in the art can still illustrate embodiment
Modification, and any modifications and changes made to the utility model also should be regarded as the scope of protection of the utility model.
Claims (4)
1. a kind of resident's single-phase electric energy meter termination, it is characterised in that including electric energy meter bracket（1）, enter line side copper wiring
Rod（2-1）, outgoing line side copper connecting bar（2-2）, enter line side connecting line（3-1）, outgoing line side connecting line（3-2）, input terminal
（4）, overcurrent protective device（5）With installation guide rail（6）, the enter line side copper connecting bar（2-1）It is fixed on electric energy meter bracket（1）
Upper and and input terminal（4）Pass through enter line side connecting line（3-1）It is connected, the outgoing line side copper connecting bar（2-2）It is fixed on
Electric energy meter bracket（1）Upper and and current protector（5）Pass through outgoing line side connecting line（3-2）It is connected, the input terminal（4）With
Current protector（5）It is each attached to installation guide rail（6）On, the electric energy meter bracket（1）For installing electric energy meter.
2. resident's single-phase electric energy meter termination as claimed in claim 1, it is characterised in that the enter line side copper connecting bar
（2-1）With outgoing line side copper connecting bar（2-2）Structure is identical, and includes wire connecting portion and mounting portion successively from top to bottom, described
Wire connecting portion is in structure bar-shaped and that compressible expansion is formed by cross open mode, and the mounting portion is in the form of a column and outside is equipped with
Screw thread, for by enter line side copper connecting bar（2-1）With outgoing line side copper connecting bar（2-2）Installed in electric energy meter bracket（1）On.
3. resident's single-phase electric energy meter termination as claimed in claim 2, it is characterised in that the enter line side copper connecting bar
（2-1）With outgoing line side copper connecting bar（2-2）Mounting portion on be cased with hexagonal adjusting nut, the hexagonal adjusting nut is used for
Adjust installation portion twist-on is to electric energy meter bracket（1）On length.
4. resident's single-phase electric energy meter termination as claimed in claim 2, it is characterised in that the electric energy meter bracket（1）Adopt
It is made of heat safe fire proofing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721134478.9U CN207338695U (en) | 2017-09-06 | 2017-09-06 | A kind of resident's single-phase electric energy meter termination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721134478.9U CN207338695U (en) | 2017-09-06 | 2017-09-06 | A kind of resident's single-phase electric energy meter termination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207338695U true CN207338695U (en) | 2018-05-08 |
Family
ID=62371524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721134478.9U Active CN207338695U (en) | 2017-09-06 | 2017-09-06 | A kind of resident's single-phase electric energy meter termination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207338695U (en) |
-
2017
- 2017-09-06 CN CN201721134478.9U patent/CN207338695U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |