CN114518483A - Ammeter case for remote control - Google Patents
Ammeter case for remote control Download PDFInfo
- Publication number
- CN114518483A CN114518483A CN202210173812.0A CN202210173812A CN114518483A CN 114518483 A CN114518483 A CN 114518483A CN 202210173812 A CN202210173812 A CN 202210173812A CN 114518483 A CN114518483 A CN 114518483A
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- China
- Prior art keywords
- meter box
- electric meter
- remote control
- plate
- extension plate
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/04—Housings; Supporting racks; Arrangements of terminals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention relates to an electricity meter box for remote control, which comprises an electricity meter box shell, wherein a plurality of horizontally opposite guide plates are equidistantly arranged in the electricity meter box shell from top to bottom, an extending plate capable of moving outwards is arranged between the two guide plates at the same height, the extending plate is connected with the guide plates through a limiting structure, a bidirectional driving assembly is arranged in the electricity meter box shell and is provided with a plurality of groups, the bidirectional driving assembly is connected with the extending plates to drive the extending plates to move towards the inside of the electricity meter box shell, a clamping member is equidistantly arranged on the extending plates, a plurality of limiting blocks are arranged on the clamping member, the clamping member is matched with a lifting mechanism arranged between the clamping member and the extending plates to fix an electricity meter arranged between the limiting blocks, a locking assembly is arranged between the extending plates and the clamping member and is used for fixing the position of the clamping member on the extending plates, the realization is more safe when overhauing or changing the ammeter, and is more convenient.
Description
Technical Field
The invention relates to the field of electric meter boxes, in particular to an electric meter box for remote control.
Background
The electric meter box shell is a protection device of an electric meter. The places of public facilities such as municipal administration, districts, telecommunications, electric power, rural power networks, factories, enterprises, institutions, heating power, fire fighting and the like need to be provided with electric meters, and electric meter boxes are needed. The ammeter case is generally laid along electric power facility to a terminal of family, and every family all needs a table case, needs one set of ammeter case shell promptly, and consequently the quantity is very big.
The current ammeter case breaks down at its inside ammeter and when needing to be changed or overhaul, it is big to dismantle the degree of difficulty, and because there is high-tension line in its inside very easily to cause the electric shock accident.
Disclosure of Invention
The invention aims to provide a remote control electricity meter box to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an electricity meter box for remote control, comprising:
the electric meter box comprises an electric meter box shell, wherein a plurality of guide plates which are horizontally opposite are arranged in the electric meter box shell at equal intervals from top to bottom, an extension plate which can move outwards is arranged between the two guide plates at the same height, and the extension plate is connected with the guide plates through a limiting structure;
the bidirectional driving assemblies are arranged in the electric meter box shell and are provided with a plurality of groups, and the bidirectional driving assemblies are connected with the extension plate so as to drive the extension plate to move towards the inside of the electric meter box shell;
the clamping pieces are arranged on the extension plates at equal intervals, a plurality of limiting blocks are arranged on the clamping pieces, and the clamping pieces are matched with a lifting mechanism arranged between the clamping pieces and the extension plates to fix the ammeter arranged between the limiting blocks;
The locking assembly is arranged between the extension plate and the clamping piece and used for fixing the position of the clamping piece on the extension plate.
As a further scheme of the invention: the limiting structure comprises a long groove arranged along the length direction of the guide plate and pulleys symmetrically arranged on two sides of the guide plate and connected with the long groove in a rolling manner.
As a still further scheme of the invention: the bidirectional driving assembly comprises a rotating shaft rotatably mounted on the electricity meter box shell and a threaded structure connected with the rotating shaft and arranged in the electricity meter box shell;
the threaded structure is connected with the guide plate through a support rod, one end of the support rod is rotatably connected with the guide plate, and the other end of the support rod is rotatably connected with the threaded structure.
As a still further scheme of the invention: the threaded structure comprises a bidirectional screw rod rotatably mounted in the electricity meter box shell and first threaded sleeves symmetrically arranged on the bidirectional screw rod and in threaded fit with the bidirectional screw rod;
the first threaded sleeve is connected with the extension plate through the support rod.
As a still further scheme of the invention: elevating system is including setting up the extension board with meshing structure between the holder, with meshing structural connection just sets up flexible transmission subassembly on the holder, with flexible transmission subassembly is connected and is used for carrying out the elasticity centre gripping subassembly fixed to the ammeter.
As a still further scheme of the invention: the meshing structure comprises a plurality of rack plates fixedly arranged on the extension plate and a gear which is meshed with the rack plates and is rotatably arranged on the clamping piece;
the gear is connected with the elastic clamping assembly through the telescopic transmission assembly.
As a still further scheme of the invention: the telescopic transmission assembly comprises two transmission shafts, a second threaded sleeve and a one-way lead screw, wherein the two transmission shafts are connected with a rotating shaft of the gear and symmetrically and rotatably arranged on the clamping piece;
the one-way screw rod is connected with the elastic clamping assembly through a guide structure.
As a still further scheme of the invention: the guide structure comprises through holes arranged at two sides of the second threaded sleeve and guide rods symmetrically arranged at two ends of the elastic clamping assembly;
the guide rod is arranged in the through hole in a sliding mode.
As a still further scheme of the invention: the elastic clamping assembly comprises a lifting piece in rotary connection with the unidirectional screw rod, a vertical plate fixedly arranged on the lifting piece, and an abutting block elastically connected with the vertical plate through an elastic sheet;
The cross section of the abutting block is trapezoidal;
the guide rods are fixed at two ends of the lifting piece.
As a still further scheme of the invention: the locking assembly comprises a locking piece movably arranged between benefits of one side of the clamping piece and a clamping plate fixedly arranged on the extension plate and matched with the locking piece.
Compared with the prior art, the invention has the beneficial effects that:
the electric meter box is novel in design, and the bidirectional driving assembly and the limiting structure are arranged, so that when the electric meter in the electric meter box shell needs to be overhauled, the electric meter can be driven to move outwards, and the observation of an overhaul worker is facilitated;
through the elevating system, the closure subassembly that set up for when needs are changed the ammeter in the ammeter case shell, can directly pull down the ammeter, and do not need the maintainer to dismantle through instruments such as screwdrivers, avoided when dismantling because the maloperation leads to building the risk that the word personnel takes place the electric shock.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of an electric meter box for remote control.
Fig. 2 is a schematic structural diagram of a connection relationship between a bidirectional driving assembly and an extension plate in an embodiment of an electricity meter box for remote control.
FIG. 3 is a schematic structural diagram of a bi-directional driving assembly and an extending plate at another angle in an embodiment of a meter box for remote control.
Fig. 4 is an enlarged schematic view of the structure at a in fig. 3.
Fig. 5 is an enlarged schematic view of the structure at B in fig. 3.
FIG. 6 is a top view of the connection of the bi-directional drive assembly to the extension plate in one embodiment of the meter box for remote control.
Fig. 7 is an enlarged view of the structure at C in fig. 6.
In the figure: 1. an electricity meter box housing; 2. a rotating shaft; 3. an extension plate; 4. an electricity meter; 5. a guide plate; 6. a pulley; 7. a bidirectional screw rod; 8. a first threaded sleeve; 9. a support bar; 10. a butting block; 11. an elastic sheet; 12. a vertical plate; 13. a lifting member; 14. a guide bar; 15. a one-way screw rod; 16. a second threaded sleeve; 17. a limiting block; 18. a locking member; 19. clamping a plate; 20. a rack plate; 21. a gear; 22. a drive shaft; 23. a horizontal bar; 24. a clamping member.
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.
In addition, an element described herein as being "secured to" or "disposed on" another element may be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a single embodiment.
Referring to fig. 1 to 7, in an embodiment of the present invention, an electricity meter box for remote control includes an electricity meter box housing 1, a plurality of horizontally opposite guide plates 5 are equidistantly disposed from top to bottom in the electricity meter box housing 1, an extending plate 3 capable of moving outward is disposed between two guide plates 5 at the same height, the extending plate 3 is connected to the guide plates 5 through a limiting structure, and the limiting structure includes a long groove disposed along a length direction of the guide plates 5, and pulleys 6 symmetrically mounted on two sides of the guide plates 5 and in rolling connection with the long groove.
Two pulleys 6 are mounted on two sides of the extension plate 3, one pulley 6 is mounted at a position close to the middle of the side surface of the extension plate 3, and the other pulley 6 is mounted at a position close to the end part of the side surface of the extension plate 3, so that the extension plate 3 can move in a relatively large range when extending outwards.
The extension plate 3 is provided with a groove, a horizontal rod 23 is arranged in the groove, and a clamping piece 24 is arranged on the horizontal rod 23 in a sliding mode.
The bidirectional driving components are arranged in the electric meter box shell 1 and are provided with a plurality of groups, the bidirectional driving components are connected with the extension plates 3, so as to drive the extension plate 3 to move towards the inside of the electricity meter box shell 1, the bidirectional driving component comprises a rotating shaft 2 rotatably mounted on the electricity meter box shell 1, a thread structure connected with the rotating shaft 2 and arranged in the electricity meter box shell 1, the thread structure is connected with the guide plate 5 through a support rod 9, one end of the supporting rod 9 is rotationally connected with the guide plate 5, the other end is rotationally connected with the thread structure, the screw structure is installed including rotating two-way lead screw 7, the symmetry in the ammeter case shell 1 set up two-way lead screw 7 is last and a screw-thread fit's a thread bush 8 with it, a thread bush 8 passes through bracing piece 9 is connected extension board 3.
When using, the maintainer uses professional instrument drive axis of rotation 2 to rotate, drives two-way lead screw 7 and rotates for two a screw sleeve 8 that the symmetry was installed on two-way lead screw 7 can be close to the motion each other on the axial direction of two-way lead screw 7, and make extension board 3 towards 1 outside motion of ammeter case shell through bracing piece 9, and then drive ammeter 4 outwards movement, the maintainer of being convenient for observes ammeter 4's behavior when overhauing.
Holder 24, holder 24 equidistance sets up on the extension board 3 to be provided with a plurality of stopper 17 on the holder 24, holder 24 with set up its with the elevating system cooperation between the extension board 3, fix the ammeter 4 between the stopper 17 to placing, elevating system is including setting up extending board 3 with the meshing structure between the holder 24, with the meshing structure is connected and is set up the flexible drive assembly on the holder 24, with flexible drive assembly is connected and is used for fixing the ammeter 4 elastic clamping component, wherein the meshing structure includes a plurality of rack plates 20 of fixed mounting on the extension board 3, with rack plate 20 mesh and rotate and install gear 21 on holder 24, gear 21 passes through flexible drive assembly connects elastic clamping component, the telescopic transmission assembly comprises two transmission shafts 22 which are connected with a rotating shaft of the gear 21 and symmetrically and rotatably installed on the clamping piece 24, a second threaded sleeve 16 fixedly installed on the clamping piece 24, and a one-way lead screw 15 which is in threaded fit with the second threaded sleeve 16 and is in sliding embedded with the transmission shafts 22, the one-way lead screw 15 is connected with the elastic clamping assembly through a guide structure, the guide structure comprises through holes arranged at two sides of the second threaded sleeve 16 and guide rods 14 symmetrically installed at two ends of the elastic clamping assembly, the guide rods 14 are arranged in the through holes in a sliding manner, the elastic clamping assembly comprises a lifting piece 13 which is rotatably connected with the one-way lead screw 15, a vertical plate 12 fixedly installed on the lifting piece 13 and an abutting block 10 which is elastically connected with the vertical plate 12 through an elastic sheet 11, and the cross section of the abutting block 10 is trapezoidal, the guide rods 14 are fixed to both ends of the lifting member 13.
When the electric meter is used, the clamping piece 24 is pulled out outwards, the gear 21 rotates under the action of the rack plate 20 at the moment, the transmission shaft 22 drives the one-way lead screw 15 to rotate, and the second threaded sleeve 16 is fixed relative to the clamping piece 24, so that in the rotating process of the one-way lead screw 15, the one-way lead screw 15 can ascend or descend in the vertical direction of the space, and drives the abutting block 10 to move downwards in the descending process, the abutting block 10 is trapezoidal, and in the downward movement process of the abutting block, the abutting block is matched with the side edge of the clamping piece 24, the yielding occurs, the elastic piece 11 is compressed, and the abutting block 10 is separated from the electric meter 4.
The locking assembly is arranged between the extension plate 3 and the clamping piece 24 and used for fixing the position of the clamping piece 24 on the extension plate 3, and the locking assembly comprises a locking piece 18 movably arranged on one side of the clamping piece 24 and a clamping plate 19 fixedly arranged on the extension plate 3 and matched with the locking piece 18.
In use, the locking member 18 and the catch plate 19 cooperate to secure the clamp member 24 relative to the extension plate 3.
It will be evident to those skilled in the art that the invention 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 invention 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. An ammeter case for remote control, comprising:
the electric meter box comprises an electric meter box shell (1), wherein a plurality of guide plates (5) which are horizontally opposite are arranged in the electric meter box shell (1) at equal intervals from top to bottom, an extension plate (3) which can move outwards is arranged between the two guide plates (5) at the same height, and the extension plate (3) is connected with the guide plates (5) through a limiting structure;
the bidirectional driving assemblies are arranged in the electric meter box shell (1) and are provided with a plurality of groups, and the bidirectional driving assemblies are connected with the extension plate (3) so as to drive the extension plate (3) to move towards the inside of the electric meter box shell (1);
the clamping pieces (24) are arranged on the extension plates (3) at equal intervals, a plurality of limiting blocks (17) are arranged on the clamping pieces (24), and the clamping pieces (24) are matched with a lifting mechanism arranged between the clamping pieces and the extension plates (3) to fix the ammeter (4) between the limiting blocks (17);
A locking assembly arranged between the extension plate (3) and the clamping member (24) for fixing the position of the clamping member (24) on the extension plate (3).
2. The electric meter box for remote control according to claim 1, wherein the limiting structure comprises a long groove arranged along the length direction of the guide plate (5) and pulleys (6) symmetrically arranged on two sides of the guide plate (5) and in rolling connection with the long groove.
3. The electric meter box for remote control according to claim 1, characterized in that the bidirectional driving assembly comprises a rotating shaft (2) rotatably mounted on the electric meter box casing (1), a thread structure connected with the rotating shaft (2) and arranged in the electric meter box casing (1);
the threaded structure is connected with the guide plate (5) through a support rod (9), one end of the support rod (9) is rotatably connected with the guide plate (5), and the other end of the support rod is rotatably connected with the threaded structure.
4. The electric meter box for remote control according to claim 3, characterized in that the thread structure comprises a bidirectional screw rod (7) rotatably mounted in the electric meter box casing (1), and a number one thread sleeve (8) symmetrically arranged on the bidirectional screw rod (7) and in thread fit with the bidirectional screw rod;
The first threaded sleeve (8) is connected with the extension plate (3) through the support rod (9).
5. An electricity meter box for remote control according to claim 1, characterized in that the lifting mechanism comprises a meshing structure arranged between the extension plate (3) and the clamping member (24), a telescopic transmission assembly connected with the meshing structure and arranged on the clamping member (24), and an elastic clamping assembly connected with the telescopic transmission assembly and used for fixing the electricity meter (4).
6. An electricity meter box for remote control according to claim 5, characterized in that said engaging structure comprises a plurality of rack plates (20) fixedly mounted on said extension plate (3), a gear (21) engaged with said rack plates (20) and rotatably mounted on said holding member (24);
the gear (21) is connected with the elastic clamping assembly through the telescopic transmission assembly.
7. The electric meter box for remote control according to claim 6, wherein the telescopic transmission assembly comprises two transmission shafts (22) connected with the rotating shaft of the gear (21) and symmetrically and rotatably mounted on the clamping piece (24), a second threaded sleeve (16) fixedly mounted on the clamping piece (24), and a one-way screw rod (15) in threaded fit with the second threaded sleeve (16) and in sliding fit with the transmission shafts (22);
The one-way screw rod (15) is connected with the elastic clamping assembly through a guide structure.
8. The electric meter box for remote control as claimed in claim 7, wherein the guiding structure comprises through holes arranged at two sides of the second threaded sleeve (16), and guiding rods (14) symmetrically arranged at two ends of the elastic clamping assembly;
the guide rod (14) is arranged in the through hole in a sliding mode.
9. The electric meter box for remote control according to claim 8, wherein the elastic clamping assembly comprises a lifting member (13) rotatably connected with the one-way screw rod (15), a vertical plate (12) fixedly installed on the lifting member (13), and an abutting block (10) elastically connected with the vertical plate (12) through an elastic sheet (11);
the cross section of the abutting block (10) is trapezoidal;
the guide rods (14) are fixed at two ends of the lifting piece (13).
10. A remotely controlled electricity meter box according to claim 1, characterised in that said locking assembly comprises an inter-profit lock (18) movably arranged on one side of said clamp (24), a catch plate (19) fixedly mounted on said extension plate (3) and adapted to said lock (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210173812.0A CN114518483A (en) | 2022-02-24 | 2022-02-24 | Ammeter case for remote control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210173812.0A CN114518483A (en) | 2022-02-24 | 2022-02-24 | Ammeter case for remote control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114518483A true CN114518483A (en) | 2022-05-20 |
Family
ID=81599618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210173812.0A Withdrawn CN114518483A (en) | 2022-02-24 | 2022-02-24 | Ammeter case for remote control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114518483A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116742482A (en) * | 2023-08-14 | 2023-09-12 | 南京国电南思科技发展股份有限公司 | Ammeter case of electrified energy meter wiring location structure |
| CN117200051A (en) * | 2023-09-11 | 2023-12-08 | 浙江友泰电气股份有限公司 | Ammeter case based on overvoltage protection |
-
2022
- 2022-02-24 CN CN202210173812.0A patent/CN114518483A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116742482A (en) * | 2023-08-14 | 2023-09-12 | 南京国电南思科技发展股份有限公司 | Ammeter case of electrified energy meter wiring location structure |
| CN116742482B (en) * | 2023-08-14 | 2023-10-31 | 南京国电南思科技发展股份有限公司 | Ammeter case of electrified energy meter wiring location structure |
| CN117200051A (en) * | 2023-09-11 | 2023-12-08 | 浙江友泰电气股份有限公司 | Ammeter case based on overvoltage protection |
| CN117200051B (en) * | 2023-09-11 | 2024-04-02 | 浙江友泰电气股份有限公司 | Ammeter case based on overvoltage protection |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220520 |