CN207424031U - A kind of easy-to-mount three phases electronic energy meter - Google Patents
A kind of easy-to-mount three phases electronic energy meter Download PDFInfo
- Publication number
- CN207424031U CN207424031U CN201721409435.7U CN201721409435U CN207424031U CN 207424031 U CN207424031 U CN 207424031U CN 201721409435 U CN201721409435 U CN 201721409435U CN 207424031 U CN207424031 U CN 207424031U
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- Prior art keywords
- fixedly connected
- snap ring
- energy meter
- installing plate
- mount
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Abstract
The utility model provides a kind of easy-to-mount three phases electronic energy meter, is related to electric energy meter field.The easy-to-mount three phases electronic energy meter, including table body, fixed link is fixedly connected on the right side of the table body, the one end of the fixed link away from table body is overlapped with installing plate, and setscrew is fixedly connected on the right side of the installing plate, sliding slot is offered on the left of the installing plate, the internal slide of the sliding slot is connected with sliding block, snap ring is fixedly connected on the left of the sliding block, the lower surface of the upper snap ring and the upper surface of fixed link overlap, and lower snap ring is fixedly connected on the left of the installing plate.The easy-to-mount three phases electronic energy meter, pass through the setscrew set on the right side of installing plate, achieve the effect that installing plate with being fixed between the walls, pass through the mutual cooperation between fixed link, fixture block and card slot, reach and pre-install table body on the left of installing plate, and easily effect is provided for installment work below.
Description
Technical field
The utility model is related to electric energy meter technical fields, are specially a kind of easy-to-mount three phases electronic energy meter.
Background technology
Electric power is the energy using electric energy as power.Invention is started in 19 century 70s, the invention and application of electric power
Second of industrialization climax.Since 18th century of human history, one of scientific and technological revolution three times of world's generation, from this section's technological transformation
Becoming people’s lives, the electric energy meter in electric power is the general designation of electrical instrumentation, three phases electronic energy meter, three-phase and four-line is active,
The wattless component watt-hour meter electromagnetic component is separate structure, and voltage movement uses the enclosed type print movement of whole punching, rotation system
Calibrated by static balance, bearing is double jewel structures with antirattle spring, and damping element is using aluminium cobalt magnet steel, and with pyromagnetic
Alloy sheet catches temperature-compensating.Kilowatt-hour meter is by voltage, and current element is synthetically produced-shift-in magnetic field, and disk is made to be rotated under its effect,
Disc rotation speed direct ratio can load current size, achieve the purpose that measure electric energy, be mainly used to measure voltage and current.
At present, the overload magnification in existing three phases electronic energy meter is up to four times, has that overload capacity is strong, error line
The good, stable quality of property, design service life were up to 15 years, the features such as dependable performance, but due to three phases electronic energy meter
Process when carrying out dismounting work is complicated, time-consuming and laborious so as to cause dismounting work.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of easy-to-mount three phases electronic energy meter, solution
Process of the three phases electronic energy meter when carrying out dismounting work of having determined is complicated, and so as to cause dismounting, work is time-consuming and laborious to ask
Topic.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of easy-to-mount three-phase
Electronic electric energy meter including table body, is fixedly connected with fixed link, the one end of the fixed link away from table body on the right side of the table body
Installing plate is overlapped with, setscrew is fixedly connected on the right side of the installing plate, sliding slot, institute are offered on the left of the installing plate
The internal slide for stating sliding slot is connected with sliding block, and snap ring, the lower surface of the upper snap ring are fixedly connected on the left of the sliding block
It is overlapped with the upper surface of fixed link, lower snap ring is fixedly connected on the left of the installing plate, the upper surface of the lower snap ring is with consolidating
The lower surface overlap joint of fixed pole, the upper surface of the upper snap ring offers the screw hole being connected with lower surface, the inside of the screw hole
Be threaded with screw rod, the upper surface of the fixed link offers the mounting hole being connected with lower surface, the lower snap ring it is upper
Surface offers the perforate being connected with lower surface, and the one end of the screw rod away from screw hole sequentially passes through mounting hole and perforate and prolongs
The lower section of lower snap ring is extended, fixed plate is fixedly connected on the right side of the table body, the bottom of the fixed plate offers fixing groove,
The inside of the fixing groove is plugged with inserted link, and the one end of the inserted link away from fixing groove is fixedly connected with connecting rod, the connection
The one end of bar away from inserted link is fixedly connected with motion bar.
Preferably, card slot is offered on the left of the installing plate, the inside of the card slot is connected with fixture block, the fixture block
Left side is fixedly connected with the right end of fixed link.
Preferably, the upper surface of the upper snap ring is overlapped with spiro rod cap, the lower surface of the spiro rod cap and the top of screw rod
It is fixedly connected.
Preferably, the end surface that the screw rod is located at below lower snap ring is threaded with nut, the upper table of the nut
Face and the lower surface of lower snap ring overlap.
Preferably, the right side opening of the fixed plate is equipped with auxiliary tank, and the internal slide of the auxiliary tank is connected with slide bar, institute
The one end of slide bar away from auxiliary tank is stated with being fixedly connected on the left of motion bar.
Preferably, spring, the spring one end and installation away from motion bar are fixedly connected on the right side of the motion bar
It is fixedly connected on the left of plate.
(3) advantageous effect
The utility model provides a kind of easy-to-mount three phases electronic energy meter.Possesses following advantageous effect：
1st, the easy-to-mount three phases electronic energy meter, by the setscrew set on the right side of installing plate, reaching will pacify
Loading board and the effect being fixed between the walls, by the mutual cooperation between fixed link, fixture block and card slot, reach and table body exist
It is pre-installed on the left of installing plate, and easily effect is provided for installment work below.
2nd, the easy-to-mount three phases electronic energy meter when upper snap ring and lower snap ring wrap up fixed link, reaches increasing
Add the effect of the fastness of table body, by screw rod through screw hole, mounting hole and perforate, reach fixed link and upper snap ring and lower card
The effect that ring interfixes solves process complexity of the three phases electronic energy meter when carrying out dismounting work, so as to cause tearing open
Fill the problem of work is time-consuming and laborious.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model structure front view.
Wherein, 1 table body, 2 installing plates, 3 setscrews, 4 sliding slots, snap ring on 5,6 sliding blocks, 7 card slots, 8 fixture blocks, 9 spiro rod caps,
10 screw holes, 11 mounting holes, 12 fixed links, 13 perforates, 14 times snap rings, 15 screw rods, 16 nuts, 17 fixed plates, 18 auxiliary tanks, 19 are slided
Bar, 20 fixing grooves, 21 inserted links, 22 connecting rods, 23 springs, 24 motion bars.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
The utility model embodiment provides a kind of easy-to-mount three phases electronic energy meter, as shown in Figs. 1-2, including table
Body 1, the right side of table body 1 are fixedly connected with fixed link 12, and the one end of fixed link 12 away from table body 1 is overlapped with installing plate 2, installing plate
2 left side offers card slot 7, and the inside of card slot 7 is connected with fixture block 8, and the left side of fixture block 8 is fixed with the right end of fixed link 12 to be connected
It connects, when fixed link 12 is contacted with lower 14 upper surface of snap ring, fixed link 12 can drive the inside of the insertion card slot 7 of fixture block 8, so
It is convenient to be provided for installment work below, and the right side of installing plate 2 is fixedly connected with setscrew 3, and the left side of installing plate 2 is opened
Equipped with sliding slot 4, the internal slide of sliding slot 4 is connected with sliding block 6, and the left side of sliding block 6 is fixedly connected with snap ring 5, under upper snap ring 5
The upper surface of surface and fixed link 12 overlaps, and the left side of installing plate 2 is fixedly connected with lower snap ring 14, the upper surface of lower snap ring 14 with
The lower surface overlap joint of fixed link 12, the upper surface of upper snap ring 5 offers the screw hole 10 being connected with lower surface, the inside of screw hole 10
Screw rod 15 is threaded with, the upper surface of upper snap ring 5 is overlapped with spiro rod cap 9, and the lower surface and the top of screw rod 15 of spiro rod cap 9 are consolidated
Fixed connection, when fixed link 12 is fixed, spiro rod cap 9 is caught turn can be more laborsaving, and also may be used when turning
With more convenient, the upper surface of fixed link 12 offers the mounting hole 11 being connected with lower surface, and the upper surface of lower snap ring 14 opens up
There is a perforate 13 being connected with lower surface, the one end of screw rod 15 away from screw hole 10 sequentially passes through mounting hole 11 and perforate 13 and extends
To the lower section of lower snap ring 14, the end surface that screw rod 15 is located at 14 lower section of lower snap ring is threaded with nut 16, nut 16 it is upper
Surface and the lower surface of lower snap ring 14 overlap, and screw rod 15 are being turned from perforate 13 after out, using nut 16 in screw rod
15 surfaces are tightened, and can so be loosened to avoid screw rod 15 and table body 1 is caused to drop, the right side of table body 1 is fixedly connected with fixation
Plate 17, the bottom of fixed plate 17 offer fixing groove 20, and the inside of fixing groove 20 is plugged with inserted link 21, and inserted link 21 is away from fixing groove
20 one end is fixedly connected with connecting rod 22, and the one end of connecting rod 22 away from inserted link 21 is fixedly connected with motion bar 24, fixed plate
17 right side opening is equipped with auxiliary tank 18, and the internal slide of auxiliary tank 18 is connected with slide bar 19, slide bar 19 away from auxiliary tank 18 one
End is fixedly connected with the left side of motion bar 24, and while inserted link 21 is inserted into 20 inside of fixing groove, inserted link 21 can pass through connection
Bar 22 in 18 internal slide of auxiliary tank, can so increase tightness of the inserted link 21 inside fixing groove 20, keep away with moving slide-bar 19
Exempt from inserted link 21 from 20 inside of fixing groove to depart from, the right side of motion bar 24 is fixedly connected with spring 23, and spring 23 is away from motion bar 24
One end be fixedly connected with the left side of installing plate 2, table body 1 by collision either generate vibrations when, utilize the bullet of spring 23
Property can achieve the effect that protection table body 1 for table body 1 into row buffering.
In use, during installation electric energy meter, installing plate 2 is inserted into wall by setscrew 3, by fixed link 12 and lower snap ring
Then 14 upper surface contact, the inside that fixed link 12 will drive fixture block 8 to be inserted into card slot 7 at this time push down on upper snap ring 5,
When upper snap ring 5 is contacted with 12 surface of fixed link, spiro rod cap 9 is turned, spiro rod cap 9 drive screw rod 15 through screw hole 10,
Then mounting hole 11 and perforate 13 tighten nut 16 on 15 surface of screw rod, inserted link 21 is pushed up insertion fixing groove 20
Inside, when inserted link 21 is inserted into 20 inside of fixing groove, slide bar 19 can be moved up in the inside of auxiliary tank 18, when dismantling electric energy meter
Carry out reverse operating will be operated above.
In conclusion the easy-to-mount three phases electronic energy meter, the setscrew 3 set by 2 right side of installing plate,
Achieve the effect that installing plate 2 with being fixed between the walls, pass through the phase interworking between fixed link 12, fixture block 8 and card slot 7
It closes, reaches and pre-install table body 1 in 2 left side of installing plate, and easily effect is provided for installment work below.
When upper snap ring 5 and lower snap ring 14 wrap up fixed link 12, achieve the effect that the fastness of increase table body 1, pass through
Screw rod 15 runs through screw hole 10, mounting hole 11 and perforate 13, reaches what fixed link 12 and upper snap ring 5 interfixed with lower snap ring 14
Effect solves process complexity of the three phases electronic energy meter when carrying out dismounting work, takes so as to cause dismounting during working expenditure
The problem of power.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of easy-to-mount three phases electronic energy meter, including table body (1), it is characterised in that：The right side of the table body (1)
Fixed link (12) is fixedly connected with, the one end of the fixed link (12) away from table body (1) is overlapped with installing plate (2), the installation
Setscrew (3) is fixedly connected on the right side of plate (2), sliding slot (4), the sliding slot (4) are offered on the left of the installing plate (2)
Internal slide be connected with sliding block (6), snap ring (5) is fixedly connected on the left of the sliding block (6), the upper snap ring (5)
Lower surface and the upper surface of fixed link (12) overlap, and lower snap ring (14) are fixedly connected on the left of the installing plate (2), under described
The upper surface of snap ring (14) is overlapped with the lower surface of fixed link (12), and the upper surface of the upper snap ring (5) offers and lower surface
The screw hole (10) being connected, the internal whorl of the screw hole (10) are connected with screw rod (15), the upper surface of the fixed link (12)
The mounting hole (11) being connected with lower surface is offered, the upper surface of the lower snap ring (14) offers what is be connected with lower surface
Perforate (13), the one end of the screw rod (15) away from screw hole (10) sequentially pass through mounting hole (11) and perforate (13) and extend to down
The lower section of snap ring (14) is fixedly connected with fixed plate (17) on the right side of the table body (1), and the bottom of the fixed plate (17) opens up
There is fixing groove (20), the inside of the fixing groove (20) is plugged with inserted link (21), the separate fixing groove (20) of the inserted link (21)
One end is fixedly connected with connecting rod (22), and the one end of the connecting rod (22) away from inserted link (21) is fixedly connected with motion bar
(24)。
2. a kind of easy-to-mount three phases electronic energy meter according to claim 1, it is characterised in that：The installing plate
(2) card slot (7) is offered on the left of, the inside of the card slot (7) is connected with fixture block (8), the left side of the fixture block (8) and fixation
The right end of bar (12) is fixedly connected.
3. a kind of easy-to-mount three phases electronic energy meter according to claim 1, it is characterised in that：The upper snap ring
(5) upper surface is overlapped with spiro rod cap (9), and the lower surface of the spiro rod cap (9) at the top of screw rod (15) with being fixedly connected.
4. a kind of easy-to-mount three phases electronic energy meter according to claim 1, it is characterised in that：The screw rod
(15) it is located at the end surface below lower snap ring (14) and is threaded with nut (16), upper surface and the lower card of the nut (16)
The lower surface overlap joint of ring (14).
5. a kind of easy-to-mount three phases electronic energy meter according to claim 1, it is characterised in that：The fixed plate
(17) right side opening is equipped with auxiliary tank (18), and the internal slide of the auxiliary tank (18) is connected with slide bar (19), the slide bar
(19) one end away from auxiliary tank (18) on the left of motion bar (24) with being fixedly connected.
6. a kind of easy-to-mount three phases electronic energy meter according to claim 1, it is characterised in that：The motion bar
(24) spring (23), the one end of the spring (23) away from motion bar (24) and a left side for installing plate (2) are fixedly connected on the right side of
Side is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721409435.7U CN207424031U (en) | 2017-10-30 | 2017-10-30 | A kind of easy-to-mount three phases electronic energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721409435.7U CN207424031U (en) | 2017-10-30 | 2017-10-30 | A kind of easy-to-mount three phases electronic energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207424031U true CN207424031U (en) | 2018-05-29 |
Family
ID=62309025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721409435.7U Expired - Fee Related CN207424031U (en) | 2017-10-30 | 2017-10-30 | A kind of easy-to-mount three phases electronic energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207424031U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110456148A (en) * | 2019-08-21 | 2019-11-15 | 黎兴文 | A kind of intelligence instrument that power switch cabinet uses |
| CN114384293A (en) * | 2022-01-17 | 2022-04-22 | 中南仪表有限公司 | DC electronic multi-rate electric energy meter |
-
2017
- 2017-10-30 CN CN201721409435.7U patent/CN207424031U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110456148A (en) * | 2019-08-21 | 2019-11-15 | 黎兴文 | A kind of intelligence instrument that power switch cabinet uses |
| CN114384293A (en) * | 2022-01-17 | 2022-04-22 | 中南仪表有限公司 | DC electronic multi-rate electric energy meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20211030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |