CN215641438U - Electricity charge accounting meter convenient to clean electric meter cover inner wall - Google Patents
Electricity charge accounting meter convenient to clean electric meter cover inner wall Download PDFInfo
- Publication number
- CN215641438U CN215641438U CN202120680980.XU CN202120680980U CN215641438U CN 215641438 U CN215641438 U CN 215641438U CN 202120680980 U CN202120680980 U CN 202120680980U CN 215641438 U CN215641438 U CN 215641438U
- Authority
- CN
- China
- Prior art keywords
- wall
- ammeter
- cover
- worm
- electricity bill
- 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
Links
- 230000005611 electricity Effects 0.000 title claims description 16
- 238000004140 cleaning Methods 0.000 claims abstract description 9
- 239000000428 dust Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012550 audit Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
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Abstract
The utility model discloses an electric charge accounting meter convenient for cleaning the inner wall of an electric meter cover, which comprises an electric meter box body, wherein an accounting meter main body is arranged in the electric meter box body, one side of the electric meter box body is hinged with the electric meter cover, a brush plate is arranged between a sliding block and a thread block, one side of the electric meter cover is provided with an observation window, one side of the electric meter cover is provided with a cavity at a position above the inner top of the electric meter cover, one side of the cavity is rotatably connected with a worm, one end of the threaded rod is fixedly provided with the worm wheel, and one end of the worm is symmetrically and fixedly provided with an adjusting rod. Need not to open the ammeter lid, improved work efficiency, it is more convenient to use.
Description
Technical Field
The utility model relates to an electric charge accounting meter, in particular to an electric charge accounting meter convenient for cleaning the inner wall of an electric meter cover, and belongs to the technical field of electric charge accounting meters.
Background
The electric charge calculation is a calculation process consuming a large amount of resources, along with the development of economy, the scale of a power grid client is rapidly increased, and the electric charge calculation data volume is larger and larger. The main content of the electric charge accounting is to audit, calculate and issue the power consumption and the electric charge of the user, provide an accurate and real data base for the charging of the electric charge, and have important influence in the electric charge management.
Present charges of electricity accounting table is after using a period, many dusts can appear on the observation window that its ammeter was covered, lead to people can't read the data in the table, need people regularly to clear up, at present many times through opening behind the ammeter lid, erase with brush or other article, but this mode still need open the ammeter lid, it is very inconvenient, people's use has been influenced, work efficiency is low, the brush needs regularly to be changed after long-time the use simultaneously, in order to guarantee to clean the effect, therefore we propose a charges of electricity accounting table convenient to clean ammeter lid inner wall.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electric charge accounting meter convenient for cleaning the inner wall of an electric meter cover so as to solve the problem of adjusting the cutting size by the method in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: comprises an ammeter box body, wherein an accounting meter main body is arranged inside the ammeter box body, one side of the ammeter box body is hinged with an ammeter cover, a slide rod is fixedly connected between the inner top and the inner bottom of the ammeter cover, a threaded rod is rotatably connected between the inner top and the inner bottom of the ammeter cover, a slide block is arranged on the outer side of the slide rod, a threaded block is arranged on the outer side of the threaded rod, one side of the slide block, which is close to the threaded block, is fixedly connected with one end of a telescopic rod, the other end of the telescopic rod is fixedly connected with a fixed sleeve, a spring is arranged on the outer side of the telescopic rod, a fixed hole is formed in one side of the fixed sleeve, a brush plate is arranged between the slide block and the threaded block, one side of the ammeter cover is provided with an observation window, a cavity is arranged at a position above the inner top of the ammeter cover, and the inner wall of one side of the cavity is rotatably connected with a worm, one end of the threaded rod is fixedly provided with a worm wheel, and one end of the worm is symmetrically and fixedly provided with an adjusting rod.
As a preferable technical scheme of the utility model, the sliding block is connected with the sliding rod in a sliding mode, and the thread block is connected with the threaded rod in a threaded mode.
As a preferable technical scheme of the utility model, one end of the brush plate is positioned in the fixing hole.
As a preferable technical solution of the present invention, one end of the threaded rod penetrates through the inner top of the electric meter cover and extends into the cavity.
In a preferred embodiment of the present invention, the worm wheel is engaged with the worm.
As a preferable technical scheme of the utility model, one end of the worm penetrates through the inner wall of the other side of the cavity and extends out.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model is provided with the worm wheel, one end of the brush plate is inserted into the square fixing hole, the telescopic rod stretches, the spring is in a compressed state, the brush plate is fixed by the elastic force generated by the compressed spring, the worm is rotated by manually rotating the adjusting rod, the worm wheel is rotated by meshing the worm and the worm wheel, the worm wheel is rotated to rotate the threaded rod, so that the threaded rod moves up and down, the brush plate moves up and down along with the worm rod through the sliding rod and the sliding block, the dust at the observation window can be cleaned by the up-and-down movement of the brush plate, the brush plate can be quickly fixed between the adjusting rod, the worm wheel, the threaded rod, the threaded block, the sliding rod, the sliding block, the telescopic rod, the spring, the fixing sleeve, the fixing hole and the brush plate, the brush plate can be conveniently replaced, meanwhile, the brush plate can move up and down to clean the observation window through the adjusting rod without opening the meter cover, the working efficiency is improved, the use is more convenient.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of the internal structure of the cover of the present invention;
fig. 4 is an enlarged schematic view of the structure at B in fig. 3.
In the figure: 1. an ammeter box body; 2. an accounting table main body; 3. a meter cover; 4. a threaded rod; 5. an observation window; 6. a thread block; 7. adjusting a rod; 8. a slide bar; 9. a slider; 10. a telescopic rod; 11. a spring; 12. fixing a sleeve; 13. brushing the board; 14. a fixing hole; 15. a cavity; 16. a worm; 17. a worm gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution for conveniently cleaning an electricity fee accounting meter on an inner wall of an electricity meter cover:
according to the figures 1-4, the electric meter comprises an electric meter box body 1, an accounting meter main body 2 is arranged inside the electric meter box body 1, an electric meter cover 3 is hinged to one side of the electric meter box body 1, a slide rod 8 is fixedly connected between the inner top and the inner bottom of the electric meter cover 3, a threaded rod 4 is rotatably connected between the inner top and the inner bottom of the electric meter cover 3, a slide block 9 is arranged on the outer side of the slide rod 8, a threaded block 6 is arranged on the outer side of the threaded rod 4, one end of a telescopic rod 10 is fixedly connected to one side, close to each other, of the slide block 9 and the threaded block 6, the other end of the telescopic rod 10 is fixedly connected with a fixed sleeve 12, a spring 11 is arranged on the outer side of the telescopic rod 10, a fixed hole 14 is formed in one side of the fixed sleeve 12, a brush 13 is arranged between the slide block 9 and the threaded block 6, an observation window 5 is arranged on one side of the electric meter cover 3, a cavity 15 is arranged above the inner top of the electric meter cover 3, a worm 16 is rotatably connected to the inner wall of one side of the cavity 15, a worm wheel 17 is fixedly installed at one end of the threaded rod 4, adjusting rods 7 are symmetrically and fixedly installed at one end of the worm 16, a sliding block 9 is in sliding connection with a sliding rod 8, a threaded block 6 is in threaded connection with the threaded rod 4, one end of a brush plate 13 is located in a fixing hole 14, one end of the threaded rod 4 penetrates through the inner top of the ammeter cover 3 and extends into the cavity 15, the worm wheel 17 is in meshing connection with the worm 16, one end of the worm 16 penetrates through the inner wall of the other side of the cavity 15 and extends out, one end of the brush plate 13 is inserted into a square fixing hole 14, the telescopic rod 10 stretches out and draws back, the spring 11 is in a compressed state, the brush plate 13 is fixed by elastic force generated by compression of the spring 11, the adjusting rods 7 are manually rotated to enable the worm 16 to rotate, the worm wheel 17 is in meshing connection with the worm 16 to enable the worm wheel 17 to rotate, the worm wheel 17 to rotate to enable the threaded rod 4 to rotate, the screw rod 4 is moved up and down, the brush plate 13 is moved up and down through the slide rod 8 and the slide block 9, and the brush plate 13 is moved up and down to clean dust on the observation window 5.
When the electric charge accounting meter is used, one end of a brush plate 13 is inserted into a square fixing hole 14, a telescopic rod 10 stretches, a spring 11 is in a compressed state, the brush plate 13 is fixed by the elastic force generated by the compression of the spring 11, a worm 16 rotates by manually rotating an adjusting rod 7, the worm 16 is meshed with a worm wheel 17 and is connected with the worm wheel 17, the worm wheel 17 rotates to rotate a threaded rod 4, the threaded rod 4 moves up and down, the brush plate 13 moves up and down through a sliding rod 8 and a sliding block 9, and the dust at the position of an observation window 5 can be cleaned by moving the brush plate 13 up and down.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an electric charge accounting meter convenient to clean ammeter lid inner wall, includes ammeter box body (1), its characterized in that, the inside of ammeter box body (1) is provided with accounting meter main part (2), one side hinged joint of ammeter box body (1) has ammeter lid (3), fixedly connected with slide bar (8) between the interior top of ammeter lid (3) and the interior bottom, it is connected with threaded rod (4) to rotate between the interior top of ammeter lid (3) and the interior bottom, the outside of slide bar (8) is provided with slider (9), the outside of threaded rod (4) is provided with screw block (6), the one end of telescopic link (10) is all fixedly connected with to the one side that slider (9) and screw block (6) are close to each other, the other end fixedly connected with fixed cover (12) of telescopic link (10), the outside of telescopic link (10) is provided with spring (11), fixed orifices (14) have been seted up to one side of fixed cover (12), be provided with brush board (13) between slider (9) and screw thread piece (6), one side of ammeter lid (3) is provided with observation window (5), the position that one side of ammeter lid (3) is located ammeter lid (3) interior top is provided with cavity (15), one side inner wall of cavity (15) rotates and is connected with worm (16), the one end fixed mounting of threaded rod (4) has worm wheel (17), the one end symmetry fixed mounting of worm (16) has regulation pole (7).
2. The electricity bill accounting table for facilitating the cleaning of the inner wall of the electricity bill cover as claimed in claim 1, wherein: the sliding block (9) is connected with the sliding rod (8) in a sliding mode, and the thread block (6) is connected with the threaded rod (4) in a threaded mode.
3. The electricity bill accounting table for facilitating the cleaning of the inner wall of the electricity bill cover as claimed in claim 1, wherein: one end of the brush plate (13) is positioned in the fixing hole (14).
4. The electricity bill accounting table for facilitating the cleaning of the inner wall of the electricity bill cover as claimed in claim 1, wherein: one end of the threaded rod (4) penetrates through the inner top of the ammeter cover (3) and extends into the cavity (15).
5. The electricity bill accounting table for facilitating the cleaning of the inner wall of the electricity bill cover as claimed in claim 1, wherein: the worm wheel (17) is meshed with the worm (16).
6. The electricity bill accounting table for facilitating the cleaning of the inner wall of the electricity bill cover as claimed in claim 1, wherein: one end of the worm (16) penetrates through the inner wall of the other side of the cavity (15) and extends out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120680980.XU CN215641438U (en) | 2021-04-02 | 2021-04-02 | Electricity charge accounting meter convenient to clean electric meter cover inner wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120680980.XU CN215641438U (en) | 2021-04-02 | 2021-04-02 | Electricity charge accounting meter convenient to clean electric meter cover inner wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215641438U true CN215641438U (en) | 2022-01-25 |
Family
ID=79935267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120680980.XU Expired - Fee Related CN215641438U (en) | 2021-04-02 | 2021-04-02 | Electricity charge accounting meter convenient to clean electric meter cover inner wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215641438U (en) |
-
2021
- 2021-04-02 CN CN202120680980.XU patent/CN215641438U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220125 |