CN214121157U - Inclination measuring device for electric power facility - Google Patents
Inclination measuring device for electric power facility Download PDFInfo
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- CN214121157U CN214121157U CN202120224956.5U CN202120224956U CN214121157U CN 214121157 U CN214121157 U CN 214121157U CN 202120224956 U CN202120224956 U CN 202120224956U CN 214121157 U CN214121157 U CN 214121157U
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Abstract
The utility model discloses an inclinometry device of electric power facility, include: the sensing unit is used for acquiring the angles of an X axis and a Y axis of the electric power facility; a storage unit for storing; a control unit for processing and controlling; the state indicator light is used for displaying the working state of calibration and is used for acquiring the pressed calibration action and converting the calibration action into an electric signal; the optical coupling isolation circuit is used for carrying out level conversion on the electric signal; the self-reset switch is electrically connected with the control unit through the optical coupling isolation circuit, and the sensing unit, the state indicator lamp and the storage unit are also electrically connected with the control unit respectively. The utility model discloses be applied to electric power facility technical field.
Description
Technical Field
The utility model relates to an electric power facility technical field, concretely relates to deviational survey device of electric power facility.
Background
The safe operation of the electric power is an important guarantee for the normal operation of the society, and in various power grid safety accidents, many of the electric power grid safety accidents are related to tower falling and disconnection of the power transmission line.
In the prior art, the inclination measuring device for the electric power facilities such as the tower and the like is high in cost, large in size, heavy in equipment, troublesome in installation and calibration, low in measuring efficiency, and not beneficial to improvement of installation and maintenance efficiency, and installation work needs to be completed by professionals on site.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides an inclinometry device of electric power facility, has solved with high costs, bulky, the equipment is heavy, the installation calibration is troublesome, measurement of efficiency is low, needs professional to accomplish the installation work on the spot, is unfavorable for the technical problem of installation maintenance.
(II) technical scheme
In order to solve the technical problem, the utility model provides an inclinometer device of electric power facility, include:
the sensing unit is used for acquiring the angles of an X axis and a Y axis of the electric power facility;
a storage unit for storing;
a control unit for processing and controlling;
status indicator light for displaying the operating status of the calibration
The self-reset switch is used for collecting the pressed calibration action and converting the calibration action into an electric signal;
the optical coupling isolation circuit is used for carrying out level conversion on the electric signal;
the self-reset switch is electrically connected with the control unit through the optical coupling isolation circuit, and the sensing unit, the state indicator lamp and the storage unit are also electrically connected with the control unit respectively.
In a further improvement, the sensing unit is electrically connected with the control unit through an RS485 module.
In a further improvement, the status indicator lamp is electrically connected with the control unit through the LED driving module.
In a further refinement, the sensing unit is an angle sensor.
In a further improvement, the inclination measuring device of the electric power facility further comprises a case, wherein a solar cell panel is arranged at the top of the case; the self-reset switch, the state indicator lamp, the control unit and the storage unit are respectively arranged on the case;
the control unit is electrically connected with the solar cell panel.
In a further improvement, a fixing part is arranged at the top of the case, one end of the fixing part is hinged to the case, one end of the solar cell panel is erected on the fixing part, and the other end of the solar cell panel is hinged to the top of the case.
(III) advantageous effects
The utility model discloses an inclinometer of electric power facility, sensing unit are used for adorning on electric power facility for gather electric power facility X axle and Y axle's angle. When the self-reset switch is pressed, the self-reset switch can collect calibration actions, the calibration actions are converted into electric signals, and then the optical coupling isolation circuit carries out level conversion on the electric signals. Then the control unit acquires the angles of the X axis and the Y axis acquired by the sensing unit, calculates corresponding compensation values, stores the compensation values into the storage unit after the self-reset switch is released, can store the compensation values for a long time, and uploads a compensated angle to the control unit; and the control unit carries out compensation value calculation according to the compensated angle to obtain a calibrated actual angle and calibrate the angles of the X axis and the Y axis of the electric power facility. Meanwhile, the control unit controls the state indicating lamp to display the calibration state. The status indicator lamp is used for indicating working states such as running, calibration and calibration completion, and if the status indicator lamp is normally on, the calibration is completed. The control unit adopts an EFM microcontroller and is responsible for processing a calibration signal, calculating an angle compensation value, storing control and indicating control.
The utility model discloses an inclinometer device of electric power facility can realize automatic calibration to can be more accurate the slope situation that detects the electric power facility, thereby can improve the efficiency and the degree of accuracy of inclinometry. And the structure is simple, the installation is convenient, and the maintenance is also convenient.
Drawings
Fig. 1 is a connection diagram of an inclinometer of an electric power facility according to an embodiment of the present invention;
fig. 2 is a connection diagram of the case, the solar panel, the self-reset switch, the status indicator light and the fixing member according to an embodiment of the present invention;
fig. 3 is a circuit diagram of an optical coupler/isolator circuit according to an embodiment of the present invention;
fig. 4 is a circuit diagram of an RS485 module in an embodiment of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, an inclinometer for an electric power facility includes:
the sensing unit is used for acquiring the angles of an X axis and a Y axis of the electric power facility;
a storage unit for storing;
a control unit for processing and controlling;
a status indicator lamp 4 for displaying the working status of the calibration
The self-reset switch 3 is used for collecting the pressed calibration action and converting the calibration action into an electric signal;
the optical coupling isolation circuit is used for carrying out level conversion on the electric signal;
the self-reset switch 3 is electrically connected with the control unit through the optical coupling isolation circuit, and the sensing unit, the state indicator lamp 4 and the storage unit are also electrically connected with the control unit respectively.
In the inclinometer of the electric power facility, the sensing unit is mounted on the electric power facility and used for acquiring the angles of the X axis and the Y axis of the electric power facility. When pressing from reset switch 3 after, can gather the calibration action from reset switch 3 to convert the calibration action into the signal of telecommunication, then opto-coupler isolation circuit carries out level switch with the signal of telecommunication. Then the control unit obtains the angle of the X axis and the Y axis collected by the sensing unit, calculates the corresponding compensation value, stores the compensation value into the storage unit after the self-reset switch 3 is released, can store the compensation value for a long time, and uploads a compensated angle to the control unit; and the control unit carries out compensation value calculation according to the compensated angle to obtain a calibrated actual angle and calibrate the angles of the X axis and the Y axis of the electric power facility. Meanwhile, the control unit controls the status indicator lamp 4 to display the calibration status. The status indicator lamp 4 is used for indicating working states such as running, calibration and calibration completion, and if the status indicator lamp 4 is normally on, the calibration is completed. The control unit adopts an EFM32 microcontroller and is responsible for processing calibration signals, calculating angle compensation values, storing control and indicating control.
The inclination measuring device for the electric power facility can realize automatic calibration, so that the inclination condition of the electric power facility can be more accurately detected, and the inclination measuring efficiency and accuracy can be improved. And the structure is simple, the installation is convenient, and the maintenance is also convenient.
Further, in an embodiment, the sensing unit is electrically connected with the control unit through the RS485 module. The RS485 module is an RS485 interface, and the sensing unit is communicated with the unit through the RS485 interface, so that the transmission is stable.
Further, in an embodiment, the status indicator lamp 4 is electrically connected to the control unit through the LED driving module, and the control unit controls the status indicator lamp 4 through the LED driving module, where the LED driving module is an LED driving circuit.
Further, in an embodiment, the sensing unit is an angle sensor capable of collecting angles of an X axis and a Y axis of the power facility.
Further, in an embodiment, the solar energy collecting device further comprises a case 1, wherein a solar panel 2 is arranged on the top of the case 1; the self-reset switch 3, the state indicator lamp 4, the control unit and the storage unit are respectively arranged on the case 1;
the control unit is electrically connected with the solar cell panel 2. The electricity of the solar cell panel 2 is respectively transmitted to other components through the control unit. Through adopting solar cell panel 2, can make the deviational survey device of this embodiment electric power facility can adapt to multiple outdoor use scene, and application scope is wide.
Further, in an embodiment, a fixing member 5 is disposed on the top of the case 1, one end of the fixing member 5 is hinged to the case 1, one end of the solar panel 2 is erected on the fixing member 5, and the other end of the solar panel 2 is hinged to the top of the case 1. Specifically, mounting 5 is the fixed plate, and the one end of fixed plate articulates on quick-witted case 1 through a hinge 6, and solar cell panel 2's one end is taken and is established on the fixed plate, and solar cell panel 2's the other end is taken and is articulated the top of connecting at quick-witted case 1 through another hinge 6. The inclination angle of the solar cell panel 2 can be adjusted through the fixing plate, and solar energy can be conveniently acquired. And a power switch 7 is arranged on the case 1, and the on-off of the electronic elements in the case 1 can be controlled through the power switch 7, so that the operation is convenient.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (6)
1. An inclinometer device for an electric power facility, comprising:
the sensing unit is used for acquiring the angles of an X axis and a Y axis of the electric power facility;
a storage unit for storing;
a control unit for processing and controlling;
status indicator light for displaying the operating status of the calibration
The self-reset switch is used for collecting the pressed calibration action and converting the calibration action into an electric signal;
the optical coupling isolation circuit is used for carrying out level conversion on the electric signal;
the self-reset switch is electrically connected with the control unit through the optical coupling isolation circuit, and the sensing unit, the state indicator lamp and the storage unit are also electrically connected with the control unit respectively.
2. The electrical utility inclinometer device according to claim 1, characterized in that the sensing unit is electrically connected to the control unit via an RS485 module.
3. The electrical utility inclinometer device according to claim 1, wherein the status indicator lamp is electrically connected with the control unit through the LED driving module.
4. An electrical installation inclinometer according to claim 1, characterized in that the sensing unit is an angle sensor.
5. An inclination measuring device for an electric power facility according to any one of claims 1 to 4, further comprising a cabinet, the top of which is provided with a solar panel; the self-reset switch, the state indicator lamp, the control unit and the storage unit are respectively arranged on the case;
the control unit is electrically connected with the solar cell panel.
6. The inclinometer device for the electric power facility as claimed in claim 5, wherein a fixing piece is arranged on the top of the case, one end of the fixing piece is hinged with the case, one end of the solar panel is erected on the fixing piece, and the other end of the solar panel is hinged with the top of the case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120224956.5U CN214121157U (en) | 2021-01-27 | 2021-01-27 | Inclination measuring device for electric power facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120224956.5U CN214121157U (en) | 2021-01-27 | 2021-01-27 | Inclination measuring device for electric power facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214121157U true CN214121157U (en) | 2021-09-03 |
Family
ID=77495848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120224956.5U Active CN214121157U (en) | 2021-01-27 | 2021-01-27 | Inclination measuring device for electric power facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214121157U (en) |
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2021
- 2021-01-27 CN CN202120224956.5U patent/CN214121157U/en active Active
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