CN205452056U - Slip low tension switchgear - Google Patents
Slip low tension switchgear Download PDFInfo
- Publication number
- CN205452056U CN205452056U CN201521115035.6U CN201521115035U CN205452056U CN 205452056 U CN205452056 U CN 205452056U CN 201521115035 U CN201521115035 U CN 201521115035U CN 205452056 U CN205452056 U CN 205452056U
- Authority
- CN
- China
- Prior art keywords
- electric power
- low tension
- switch
- tension switchgear
- energy meter
- 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
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Abstract
The utility model provides an upper portion end is made there is electric power grafting device that slip low tension switchgear, the gliding style electric energy meter is supporting with inserting, constitute by switch body and electric power grafting device, the switch body the binding post of electric power grafting device be two closed metal shrapnel, closing device is equipped with on the electric power grafting device, by interpolating arrangement, switch body upper end is close to the bottom surface and has made chucking knot position symmetrically, the lower part is close to bottom symmetry system has the screw ear, trouble when this slip low tension switchgear furthest has reduced the installation of traditional plug -in type low tension switchgear, iterative artifical wiring has reduced this installer's intensity of labour, has practiced thrift a large amount of copper wire rod material, has reduced installation cost, has cancelled the DIN track, and it is more scientific, reasonable, convenient to make it avoid the corrosion to damage the installation that makes switch, electric energy meter, and reliable.
Description
Technical field
This utility model relates to a kind of low tension switch, installs, particularly to a kind of and slotting gliding style, the plug-in type low tension switch that electric energy meter is supporting, belongs to low voltage electrical apparatus technology field.
Background technology
Intelligent grid construction is closely thought even with human society to low-carbon (LC), environmental protection, science and technology, green, the requirement of harmonious development, saves material and reduction installation workload is two important indexs in intelligent grid construction.In order to adapt to the work in every that intelligent grid is built, the constantly appearance of Novel matched technology, new product, the slotting gliding style electric energy meter in power user power consumption information acquisition system comprehensively, it is necessary to corresponding low voltage switch is supporting.But the mode of connection of current plug-in type low tension switch is all traditional method, each power connection points i.e. and between electric energy meter will be attached by the connection device of a section lead and two ends, and it is all to use screw to lock when the attachment means at two ends fastens, the contact surface of junction wire only has about 30% formation contact resistance, causes heating at wire connecting part to be burned out；This traditional electric energy meter mounting means also has inconvenience, and time-consuming when installing, and work efficiency is low, there is inconvenience in operation maintenance, and cost of labor is big, and action required space is big, and consumptive material is more；On the other hand, in electrically assembling, a large amount of easy corrosions of DIN rail used damage, and cause electric fault to occur repeatedly.Therefore, design the sliding low tension switch that a kind of and slotting gliding style electric energy meter is supporting, be our problem demanding prompt solution.
Summary of the invention
The purpose of this utility model is: provide one sliding low tension switch, this sliding low tension switch need not lay wire with the connection of electric energy meter, need not use screw fastening, only the grafting sheet metal of sliding low tension switch interface alignment electric energy meter need to be inserted, advance sliding switch base to rigging position, quick for installation with slotting gliding style electric energy meter；And completely avoid tradition plug-in type low tension switch and need wiring, the tedious work of wiring, greatly reduce the workload of workman's field operation, and it also avoid grafting technique undesirable condition not in place simultaneously and occur, drastically increase working performance；Meanwhile, sliding low tension switch is arranged on the lower end position of slotting gliding style electric energy meter, eliminates DIN rail so that it is avoids corrosion and damages.
This utility model is to be attained in that by the following technical solutions
A kind of sliding low tension switch, it is made up of Switch main body and electric power plug assembly, it is characterised in that: the upper end of Switch main body is shaped with electric power plug assembly, and the binding post of described electric power plug assembly is the metal clips of two panels Guan Bi, equipped with hold down gag on electric power plug assembly, it is inserted into device；Switch main body upper end is shaped with clamping button bit symmetrically near bottom surface；Bottom is shaped with screw ear near bottom symmetrical.
This utility model having the beneficial effects that compared with prior art:
This sliding low tension switch decreases trouble when tradition plug-in type low tension switch is installed to greatest extent；Repeater's work installation work, time supporting with slotting gliding style electric energy meter, in only need to being inserted by the electric power plug assembly on sliding low tension switch body, just completes grafting.Greatly reduce the labor intensity of this installation personnel, decrease installation cost, also save substantial amounts of copper wire material simultaneously, eliminate DIN rail, make switch, electric energy meter installation more scientific, reasonable, convenient, and reliably.
Accompanying drawing explanation
Fig. 1 is structural representation front view of the present utility model
Fig. 2 is structural representation front view of the present utility model
Fig. 3 is structural representation top view of the present utility model
In figure: 1, Switch main body；2, electric power plug assembly；3, metal clips；4, hold down gag.
Detailed description of the invention
This sliding low tension switch, is made up of low tension switch body 1 and electric power plug assembly 2, and the top of Switch main body 1 is shaped with electric power plug assembly 2；The binding post of electric power plug assembly 2 is the metal clips 3 of two panels Guan Bi, equipped with hold down gag 4 on it；This electric power plug assembly 2 is for being inserted into formula device.
This sliding low tension switch is on the basis of existing switch, low tension switch body 1 top binding post is made the electric power plug assembly 2 of the formula of being inserted into, when switch application is in slotting gliding style electric energy meter, on sliding low tension switch seat below electric energy meter, pushing in switch base lockhole by the button bit on sliding low tension switch 1, the power connection equipment that inserts of electric energy meter is inserted in the electric power plug assembly 2 sliding into switch the most simultaneously.
Claims (1)
1. a sliding low tension switch, it is made up of Switch main body (1) and electric power plug assembly (2), it is characterized in that: the upper end of Switch main body (1) is shaped with electric power plug assembly (2), the binding post of described electric power plug assembly (2) is the metal clips (3) of two panels Guan Bi, equipped with hold down gag (4) on electric power plug assembly (2)；Switch main body (1) upper end is shaped with clamping button bit symmetrically near bottom surface；Bottom is shaped with screw ear near bottom symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521115035.6U CN205452056U (en) | 2015-12-25 | 2015-12-25 | Slip low tension switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521115035.6U CN205452056U (en) | 2015-12-25 | 2015-12-25 | Slip low tension switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205452056U true CN205452056U (en) | 2016-08-10 |
Family
ID=56573105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521115035.6U Expired - Fee Related CN205452056U (en) | 2015-12-25 | 2015-12-25 | Slip low tension switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205452056U (en) |
-
2015
- 2015-12-25 CN CN201521115035.6U patent/CN205452056U/en not_active Expired - Fee Related
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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: 20160810 Termination date: 20211225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |