CN202929074U - Full-load adjusting device for induction watt-hour meter - Google Patents
Full-load adjusting device for induction watt-hour meter Download PDFInfo
- Publication number
- CN202929074U CN202929074U CN 201220619284 CN201220619284U CN202929074U CN 202929074 U CN202929074 U CN 202929074U CN 201220619284 CN201220619284 CN 201220619284 CN 201220619284 U CN201220619284 U CN 201220619284U CN 202929074 U CN202929074 U CN 202929074U
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- CN
- China
- Prior art keywords
- screw
- support
- magnetism
- shunting
- full
- 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 - Lifetime
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Abstract
The utility model discloses a full-load adjusting device for induction watt-hour meters. The adjusting device comprises a support (1), a bracket (5) arranged on the support (1), and two pieces of magnetic steel (2) wrapped on the two sides of the bracket (5). The outer sides of the two pieces of magnetic steel (2) are provided with a screw bracket (3) respectively. Each screw bracket (3) is provided with a matched magnetism shunting screw (4). According to the technical scheme of the utility model, the support (1) is provided with the magnetic steel (2) and the outer sides of the magnetic steel (2) are provided with the screw brackets (3). The two screw brackets (3) are symmetrically arranged relative to each other. The screw brackets (3) are provided with matched magnetism shunting screws (4). In this way, the magnetism shunting effect is up to the contact surface between each magnetism shunting screw (4) and each piece of magnetic steel (2). The magnetism shunting effect is adjusted through the fine adjustment of the magnetism shunting screws (4) in an up-down movement manner. Due to the adoption of the above structure, the adjustment is more accurate, simpler and more convenient in operation.
Description
Technical field:
The utility model belongs to a kind of full adjusting gear that carries of induction type electric energy meter.
Background technology:
Pith in electric energy meter is electromagnet portion, wherein, the adjustment content of this electromagnet portion is that complete carrying adjusted and the underloading adjustment, and at present complete carry adjust main use the mode of stirring with hand to fluctuate thereby magnetic circuit that the single side pushing sheet adjusts electromagnet portion distributes, but this its precision that operates of mode of directly stirring with hand is lower and the trouble that operates.
The utility model content
The purpose of this utility model is to overcome the defective of prior art, and a kind of full adjusting gear that carries of induction type electric energy meter easy to adjust is provided.
To achieve these goals, the utility model has adopted following technical proposal: a kind of full adjusting gear that carries of induction type electric energy meter, wherein, this adjusting gear comprises bearing (1), is arranged on the support (5) on bearing (1), and the magnet steel (2) that wraps in support (5) both sides, described two magnet steel (2) outside is equipped with screw support (3), is combined with a minute magnetic screw (4) on screw support (3).
Wherein, described bearing (1), screw support (3) all adopt aluminium diecasting.
Wherein, described screw support (3) is integrated with support (5).
Wherein, described two screw supports (3) are symmetrical take support (5) as benchmark.
With existing, the utility model adopts on bearing (1) magnet steel (2) is set, magnet steel (2) outside is provided with screw support (3), symmetrically, is combined with a minute magnetic screw (4) on screw support (3) between two screw supports (3); Divide like this what of magnetic, depend on the surface of contact of minute magnetic screw (4) and magnet steel (2), divide magnetic screw (4) to move up and down by slight adjusting, regulate minute magnetic, adopt this structure to regulate more accurate, easy.
Below with reference to drawings and Examples, the utility model is described in detail.
Description of drawings
Fig. 1 is the full adjusting gear structural representation that carries of the utility model induction type electric energy meter.
Embodiment
See also Fig. 1, a kind of full adjusting gear that carries of induction type electric energy meter, the support (5) that this adjusting gear comprises bearing (1), be arranged on bearing (1) wraps in the magnet steel (2) of bearing (1) both sides, the outside of two magnet steel (2) is equipped with screw support (3), screw support (3) is integrated with support (5), screw support (3) is symmetrical take support (5) as benchmark, is combined with a minute magnetic screw (4) on screw support (3).What of minute magnetic are depended on the contact area of minute magnetic screw (4) and magnet steel (2), divide magnetic screw (4) to move up and down by slight adjusting, come effectively to reach accurately minute magnetic; This adjusting gear all adopts aluminium diecasting to consist of.
Claims (4)
1. the full adjusting gear that carries of an induction type electric energy meter, it is characterized in that: this adjusting gear comprises bearing (1), is arranged on the support (5) on bearing (1), and the magnet steel (2) that wraps in support (5) both sides, described two magnet steel (2) outside is equipped with screw support (3), is combined with a minute magnetic screw (4) on screw support (3).
2. the full adjusting gear that carries of induction type electric energy meter according to claim 1, it is characterized in that: described bearing (1), screw support (3) all adopt aluminium diecasting.
3. the full adjusting gear that carries of induction type electric energy meter according to claim 1 and 2, it is characterized in that: described screw support (3) is integrated with support (5).
4. the full adjusting gear that carries of induction type electric energy meter according to claim 1, it is characterized in that: described two screw supports (3) are symmetrical take support (5) as benchmark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220619284 CN202929074U (en) | 2012-11-21 | 2012-11-21 | Full-load adjusting device for induction watt-hour meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220619284 CN202929074U (en) | 2012-11-21 | 2012-11-21 | Full-load adjusting device for induction watt-hour meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202929074U true CN202929074U (en) | 2013-05-08 |
Family
ID=48219023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220619284 Expired - Lifetime CN202929074U (en) | 2012-11-21 | 2012-11-21 | Full-load adjusting device for induction watt-hour meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202929074U (en) |
-
2012
- 2012-11-21 CN CN 201220619284 patent/CN202929074U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130508 |
|
| CX01 | Expiry of patent term |