CN219122304U - Instrument and meter for power engineering - Google Patents
Instrument and meter for power engineering Download PDFInfo
- Publication number
- CN219122304U CN219122304U CN202223430724.9U CN202223430724U CN219122304U CN 219122304 U CN219122304 U CN 219122304U CN 202223430724 U CN202223430724 U CN 202223430724U CN 219122304 U CN219122304 U CN 219122304U
- Authority
- CN
- China
- Prior art keywords
- plate
- groove
- instrument body
- instrument
- wall
- 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.)
- Active
Links
Images
Landscapes
- Details Of Measuring And Other Instruments (AREA)
Abstract
The utility model discloses an instrument for electric power engineering, in particular to the technical field of electric power instruments, which comprises an instrument body and a fixing plate for hanging the instrument body on a wall surface, wherein the fixing plate is installed on the wall surface through screws, the top end of the fixing plate is provided with a bent connecting part, the rear side wall of the instrument body is provided with a connecting groove matched with the connecting part, the connecting part is embedded in the connecting groove, the outer wall of the instrument body positioned at two ends of the connecting groove is provided with a positioning piece, and the positioning piece positions the connecting part in the connecting groove. According to the utility model, through parts such as the inserting plate, the clamping groove, the locating piece and the like which are mutually clamped and limited, after the instrument body is installed at one time, the instrument body can be separated from the fixing plate and the connecting part only through the parts such as the adjusting plate, the damping rotating shaft and the like after the subsequent equipment maintenance and replacement, so that the operation steps are simplified, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of electric power meters, in particular to an electric power engineering instrument.
Background
The electronic electric energy meter in the electric energy meter is a physical instrument which is displayed by a counter or a digital display through sampling the power supply voltage and current of a user in real time, adopting a special electric energy meter integrated circuit, processing the sampled voltage and current signals, multiplying and converting the sampled voltage and current signals into pulse output which is in direct proportion to the electric energy.
Various problems can appear in the electric energy meter in the use because of various factors such as humidity, temperature, voltage and environment, need change and maintain it, and traditional bolt screw etc. directly fixed structure is when dismantling the maintenance, because electric energy meter installation scene and environment are limited, the operation is inconvenient, inefficiency.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an instrument for electric power engineering, which comprises an instrument body and a fixing plate for hanging the instrument body on a wall surface, wherein the fixing plate is installed on the wall surface through screws, the top end of the fixing plate is provided with a bent connecting part, a connecting groove matched with the connecting part is formed in the rear side wall of the instrument body, the connecting part is embedded in the connecting groove, positioning pieces are installed on the outer walls of the instrument body positioned at two ends of the connecting groove, and the positioning pieces position the connecting part in the connecting groove.
In a preferred embodiment, the connecting part comprises a connecting plate extending vertically to one side at the top end of the fixing plate, and an upward extending plugboard is arranged at the edge of the connecting plate, the plugboard and the fixing plate are arranged in parallel, and the plugboard is vertical to the connecting plate;
the plugboard, the connecting board and the fixing board are integrally arranged.
In a preferred embodiment, a clamping groove is formed in the inner side of the top of the connecting groove upwards, and the clamping groove and the connecting groove are integrally arranged.
In a preferred embodiment, the distance between the top and the bottom of the connecting groove, the distance between the top and the bottom of the clamping groove, and the distance between the top and the bottom of the plugboard are the same, and the thickness of the clamping groove is the same as the thickness of the plugboard.
In a preferred embodiment, a vertical limiting rod is installed in the middle of the insertion plate, and a limiting groove extending into the clamping groove is formed in the middle of the rear side wall of the instrument body.
In a preferred embodiment, the positioning piece comprises a damping rotating shaft fixed on the side wall of the instrument body and an adjusting plate rotating on the side wall of the instrument body through the damping rotating shaft, the height of the adjusting plate is the same as that of the connecting groove, and a clamping rod is arranged on the outer wall of one side, close to the connecting groove, of the adjusting plate.
The utility model has the technical effects and advantages that:
according to the utility model, through parts such as the inserting plate, the clamping groove, the locating piece and the like which are mutually clamped and limited, after the instrument body is installed at one time, the instrument body can be separated from the fixing plate and the connecting part only through the parts such as the adjusting plate, the damping rotating shaft and the like after the subsequent equipment maintenance and replacement, so that the operation steps are simplified, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of another overall structure according to another aspect of the present utility model;
FIG. 3 is a schematic view of the connection part of the present utility model after the connection part is removed;
fig. 4 is a schematic diagram showing the detailed structure of fig. 3 a according to the present utility model.
Reference numerals illustrate: 1 instrument body, 11 spacing groove, 2 fixed plates, 3 connecting parts, 31 connecting plates, 32 plugboards, 33 spacing rods, 4 connecting grooves, 41 clamping grooves, 5 positioning pieces, 51 damping rotating shafts, 52 adjusting plates and 53 clamping rods.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
The instrument for the electric power engineering shown in the figures 1-4 comprises an instrument body and a fixing plate for hanging the instrument body on a wall surface, wherein the fixing plate is arranged on the wall surface through a screw, a bent connecting part is arranged at the top end of the fixing plate, a connecting groove matched with the connecting part is formed in the rear side wall of the instrument body, the connecting part is embedded in the connecting groove, positioning pieces are arranged on the outer wall of the instrument body positioned at two ends of the connecting groove, and the positioning pieces position the connecting part in the connecting groove;
during the use, pass through the screw with the fixed plate and install on the wall, fixed plate and connecting portion are fixed and can not remove on the wall, and instrument body part passes through the connecting portion cooperation on spread groove and the fixed plate top, accomplishes the dress of hanging on the wall, and the cooperation between connecting portion and the spread groove is spacing through the setting element, and after once only installing, follow-up equipment maintenance changes and only need separate instrument body and fixed plate and connecting portion through the setting element, has simplified the operation step, has improved work efficiency.
The connecting portion comprises a connecting plate extending vertically to one side at the top end of the fixing plate, an inserting plate extending upwards is arranged at the edge of the connecting plate, the inserting plate and the fixing plate are arranged in parallel, the inserting plate is perpendicular to the connecting plate, the inserting plate, the connecting plate and the fixing plate are integrally arranged, and the inserting plate, the connecting plate and the fixing plate are fixed integrally and fixed on a wall surface through screws.
A clamping groove is formed in the inner side of the top of the connecting groove upwards, and the clamping groove and the connecting groove are integrally arranged;
the distance between the top and the bottom of the connecting groove, the distance between the top and the bottom of the clamping groove and the distance between the top and the bottom of the plugboard are the same, and the thickness of the clamping groove is the same as the thickness of the plugboard;
when in installation, the connecting groove on the rear side wall of the instrument body is aligned with the plugboard on the fixing plate, so that the plugboard stretches into the connecting groove, and then the instrument body is pulled down, so that the plugboard is inserted into the clamping groove to finish clamping.
A vertical limiting rod is arranged in the middle of the plugboard, and a limiting groove extending into the clamping groove is formed in the middle of the rear side wall of the instrument body;
on the basis, when the connecting groove at the rear side of the instrument body is aligned with the plugboard, the limiting rod is just aligned with the limiting groove, when the plugboard is plugged into the connecting groove, the limiting rod moves to the lower side of the limiting groove, when the instrument body is pulled down, the limiting groove is sleeved outside the limiting rod, and the plugboard is limited in the clamping groove.
The positioning piece comprises a damping rotating shaft fixed on the side wall of the instrument body and an adjusting plate rotating on the side wall of the instrument body through the damping rotating shaft, the height of the adjusting plate is the same as that of the connecting groove, and a clamping rod is arranged on the outer wall of one side, close to the connecting groove, of the adjusting plate;
on the basis of the above, when the plugboard is inserted into the clamping groove, the connecting plate part is attached to the top of the connecting groove, a distance is reserved between the bottom of the connecting plate and the bottom of the connecting groove, and the heights of the adjusting plate and the clamping rod are the same as the distance, namely, a user can rotate the adjusting plate and the clamping rod through the damping rotating shaft, so that the clamping rod moves into the connecting groove, the top end of the clamping rod abuts against the bottom of the connecting plate, the bottom end of the clamping rod abuts against the bottom of the connecting groove, the connecting plate is limited in the connecting groove, and the plugboard limiting groove is clamped in the connecting groove, so that the instrument body is prevented from falling off from the fixing plate due to collision and the like in the use process;
further, after the clamping rod moves into the connecting groove, the adjusting plates are located on two sides of the connecting groove, a distance is reserved between the edges of the adjusting plates and the fixing plates, a user can conveniently buckle the edges of the adjusting plates, the clamping plate is removed from the connecting groove, and the instrument body can be conveniently detached.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (6)
1. The utility model provides an instrument and meter for electric power engineering, its characterized in that includes the instrument body and hangs the fixed plate of putting the instrument body on the wall, and the fixed plate passes through the screw to be installed on the wall, and the fixed plate top is equipped with the connecting portion of buckling, has seted up on the instrument body rear side wall with connecting portion complex spread groove, and the connecting portion inlays the inside of establishing at the spread groove, installs the setting element on the instrument body outer wall at the spread groove both ends, and the setting element is with connecting portion location in the spread groove.
2. The instrument for electric power engineering according to claim 1, wherein: the connecting part comprises a connecting plate which vertically extends to one side at the top end of the fixing plate, an inserting plate which extends upwards is arranged at the edge of the connecting plate, the inserting plate and the fixing plate are arranged in parallel, and the inserting plate is vertical to the connecting plate;
the plugboard, the connecting board and the fixing board are integrally arranged.
3. The instrument for electric power engineering according to claim 2, wherein: the inside at spread groove top upwards has seted up the screens groove, screens groove and spread groove integration setting.
4. An instrument for electric power engineering according to claim 3, characterized in that: the distance between the top and the bottom of the connecting groove, the distance between the top and the bottom of the clamping groove and the distance between the top and the bottom of the plugboard are the same, and the thickness of the clamping groove is the same as the thickness of the plugboard.
5. An instrument for electric power engineering according to claim 3, characterized in that: the middle part of the plugboard is provided with a vertical limiting rod, and the middle part of the rear side wall of the instrument body is provided with a limiting groove extending into the clamping groove.
6. The instrument for electric power engineering according to claim 1, wherein: the locating piece is including fixing the damping pivot on instrument body lateral wall and through the pivoted regulating plate on instrument body lateral wall of damping pivot, the height of regulating plate is highly the same with the spread groove, install the draw-in lever on the outer wall that the regulating plate is close to spread groove one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223430724.9U CN219122304U (en) | 2022-12-21 | 2022-12-21 | Instrument and meter for power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223430724.9U CN219122304U (en) | 2022-12-21 | 2022-12-21 | Instrument and meter for power engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219122304U true CN219122304U (en) | 2023-06-02 |
Family
ID=86526150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223430724.9U Active CN219122304U (en) | 2022-12-21 | 2022-12-21 | Instrument and meter for power engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219122304U (en) |
-
2022
- 2022-12-21 CN CN202223430724.9U patent/CN219122304U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219122304U (en) | Instrument and meter for power engineering | |
| CN208257706U (en) | A kind of solar energy cell plate mounting bracket | |
| CN210201768U (en) | Solar cell panel convenient to installation | |
| CN209386438U (en) | Drive box installation component, air condensing units and air conditioner | |
| CN209133855U (en) | A kind of novel distribution cabinet automatically removing filter screen dust | |
| CN106782106A (en) | A kind of patch wall installation method of LED display | |
| CN213152613U (en) | Cabinet device for cloud computer | |
| CN206180427U (en) | Electric block terminal of modularization forward purchasing | |
| CN205229188U (en) | Sucking disc formula electric power instrument | |
| CN108988139A (en) | Fixed ammeter mounting plate | |
| CN216413625U (en) | Building electrical equipment installation device | |
| CN208316096U (en) | The electric cabinet being easily installed | |
| CN205334268U (en) | But plug -in temperature and humidity control device | |
| CN206835509U (en) | A kind of circuit board mounting structure | |
| CN217425496U (en) | Electric energy meter device convenient to dismouting | |
| CN219715481U (en) | Anemometer base connecting piece | |
| CN210779669U (en) | Supporting structure of block terminal | |
| CN217956361U (en) | Electric energy metering box capable of directly installing electric energy meter | |
| CN212033540U (en) | Outdoor distribution box convenient to install and detach | |
| CN221811813U (en) | Instrument table for electric power convenient to installation | |
| CN216354972U (en) | Cabinet connector with high connection stability | |
| CN221080731U (en) | Wall-mounted multifunctional electric power instrument | |
| CN219981338U (en) | Photovoltaic inverter with mounting structure | |
| CN220914756U (en) | Novel multifunctional tray of electric box | |
| CN221100872U (en) | Novel integrated intelligent ammeter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |