CN216356431U - Frequency converter with electric leakage reminding device - Google Patents
Frequency converter with electric leakage reminding device Download PDFInfo
- Publication number
- CN216356431U CN216356431U CN202122446512.9U CN202122446512U CN216356431U CN 216356431 U CN216356431 U CN 216356431U CN 202122446512 U CN202122446512 U CN 202122446512U CN 216356431 U CN216356431 U CN 216356431U
- Authority
- CN
- China
- Prior art keywords
- electric leakage
- reminding device
- leakage reminding
- frequency converter
- plate
- 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
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The utility model discloses a frequency converter with an electric leakage reminding device, which relates to the technical field of frequency converters and comprises a frequency converter main body, an electric leakage reminding device and an installation mechanism; installation mechanism sets up the protection frame on base top including fixed base and the fixed setting on the inner chamber lateral wall of converter main part, and electric leakage reminding device activity sets up in the top of base, and one side swing joint of electric leakage reminding device and protection frame, one side swing joint of electric leakage reminding device have the soft board, one side fixedly connected with electric control telescopic link of soft board, and one end that the soft board was kept away from to electric control telescopic link and one side fixed connection of protection frame. According to the electric leakage reminding device, the electric control push rod is started when the electric leakage reminding device is disassembled through the arranged installation mechanism, so that the side protection plate is separated from the electric leakage reminding device, the threaded stop rod is pulled out, the electric control telescopic rod is started again, the electric leakage reminding device is pushed out of the base, and convenience in disassembling the electric leakage reminding device is improved.
Description
Technical Field
The utility model relates to the technical field of frequency converters, in particular to a frequency converter with an electric leakage reminding device.
Background
The substrate of the power electronic device in the frequency converter is converted from silicon to silicon carbide, so that the new power electronic element has the advantages of high pressure resistance, low power consumption and high temperature resistance; and manufacturing a driving device with small volume and large capacity; the permanent magnet motor is also under development, and with the rapid popularization of IT technology, the related technology of the frequency converter develops rapidly, and the frequency converter develops mainly in the following aspects in the future: the intelligent frequency converter has the advantages that the network is intelligent, when the intelligent frequency converter is used, a plurality of parameter settings are not needed, the intelligent frequency converter has a fault self-diagnosis function, and has high stability, high reliability and practicability, the linkage of a plurality of frequency converters can be realized by utilizing the internet, even the frequency converter comprehensive management control system taking a factory as a unit can be realized, and the linkage of a plurality of frequency converters can be realized by utilizing the internet, even the frequency converter comprehensive management control system taking the factory as a unit can be realized; the frequency converter has a tendency to be integrated with a motor, and becomes a part of the motor.
Because the converter has very big potential safety hazard in the use, so the electric leakage reminding device has been added to the converter of integration at the in-process of making, when taking place the electric leakage accident in the converter, the electric leakage reminding device sends the police dispatch newspaper to the staff, because the inside of electric leakage reminding device and converter is integrative, when electric leakage reminding device itself had a fault, was difficult to dismantle electric leakage reminding device, overhauls it again.
The existing frequency converter with the electric leakage reminding device is integrated with the inside of the frequency converter, when the electric leakage reminding device breaks down, the electric leakage reminding device is difficult to disassemble and then overhauled, and therefore the frequency converter with the electric leakage reminding device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a frequency converter with an electric leakage reminding device, which can effectively solve the problem that the electric leakage reminding device is difficult to disassemble and repair when the electric leakage reminding device has a fault due to the fact that the electric leakage reminding device and the inside of the frequency converter are integrated in the existing frequency converter with the electric leakage reminding device in the background art.
In order to achieve the purpose, the utility model adopts the technical scheme that: a frequency converter with an electric leakage reminding device comprises a frequency converter main body, an electric leakage reminding device and an installation mechanism;
installation mechanism sets up base and fixed the setting in the protection frame on base top on the inner chamber lateral wall of converter main part including fixed, electric leakage warning equipment activity sets up in the top of base, one side swing joint of electric leakage warning equipment and protection frame, one side swing joint of electric leakage warning equipment has the soft board, one side fixedly connected with automatically controlled telescopic link of soft board, one end that the soft board was kept away from to automatically controlled telescopic link and one side fixed connection of protection frame, one side swing joint that protection frame was kept away from to electric leakage warning equipment has the side guard plate, one side activity of side guard plate is provided with automatically controlled push rod, the spout has been seted up on the top of base, the side guard plate passes through the inner wall of slider and spout and links to each other.
Preferably, a thread groove is formed in one side of the side protection plate, a thread stop lever is movably connected to the inner wall of the thread groove, and one side of the thread stop lever is movably connected with one side of the electric leakage reminding device. Through the setting of screw thread pin, protect one side of electric leakage warning equipment.
Preferably, a sliding rail is arranged on the side wall of the inner cavity of the frequency converter main body, a movable column is movably connected to the inner wall of the sliding rail, a connecting rod is highly connected to the bottom end of one side of the movable column, a fixing plate is fixedly arranged at the bottom end of the connecting rod, and the bottom of the fixing plate is movably connected with the top end of the electric leakage reminding device. Through the setting of fixed plate, be convenient for fix the top of electric leakage warning equipment.
Preferably, a thermometer and a hygrometer are arranged below the mounting mechanism, the thermometer and the hygrometer are both fixedly arranged on the side wall of the inner cavity of the frequency converter main body, and a display screen is fixedly arranged on one side of the frequency converter main body. Through the setting of thermometer and hygrometer, be convenient for measure humidity and the temperature in the converter main part.
Preferably, a through groove is formed in one side of the base, a damping mechanism is arranged on the bottom wall of the through groove, the damping mechanism comprises a first buffer plate, a damping spring fixedly arranged below the first buffer plate and a second buffer plate fixedly arranged below the damping spring, the top end of the first buffer plate is fixedly connected with the top wall of the through groove, and the second buffer plate is fixedly connected with the bottom wall of the through groove. Through damper's setting, be convenient for cushion the impact force that electric leakage reminding equipment received.
Preferably, a drying plate is arranged at the bottom end of the inner cavity of the frequency converter main body, and a heating wire is fixedly arranged in the drying plate. Through the setting of stoving board, be convenient for get rid of the moisture in the converter main part.
Preferably, the bottom four corners of converter main part all is fixed and is provided with the universal wheel, the inside of universal wheel is provided with the braking piece. Through the setting of universal wheel, the converter main part of being convenient for removes.
Compared with the prior art, the utility model has the following beneficial effects:
according to the electric leakage reminding device, the electric control push rod is started when the electric leakage reminding device is disassembled through the arranged installation mechanism, so that the side protection plate is separated from the electric leakage reminding device, the threaded stop rod is pulled out, the electric control telescopic rod is started again, the electric leakage reminding device is pushed out of the base, and convenience in disassembling the electric leakage reminding device is improved.
Drawings
Fig. 1 is a perspective view of a frequency converter with an electric leakage reminding device according to the present invention;
FIG. 2 is a schematic diagram of a display screen of a frequency converter with a leakage reminding device according to the present invention;
FIG. 3 is a schematic view of an installation mechanism of a frequency converter with a leakage reminding device according to the present invention;
FIG. 4 is a schematic view of an electric control telescopic rod in a frequency converter with an electric leakage reminding device according to the present invention;
FIG. 5 is an enlarged view of the utility model at A in FIG. 1.
In the figure: 1. a frequency converter main body; 2. a universal wheel; 3. a display screen; 4. an electric leakage reminding device; 5. an installation mechanism; 51. a protective frame; 52. a chute; 53. a base; 6. side protection plates; 7. an electrically controlled push rod; 8. a threaded stop lever; 9. an electric control telescopic rod; 10. a soft board; 11. a thermometer; 12. a hygrometer; 13. drying the plate; 14. a shock absorbing mechanism.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, 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," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention is a frequency converter with an electric leakage reminding device, which includes a frequency converter main body 1, an electric leakage reminding device 4 and an installation mechanism 5;
Wherein, the thread groove has been seted up to one side of side guard plate 6, and the inner wall swing joint of thread groove has screw thread pin 8, one side of screw thread pin 8 and one side swing joint of electric leakage warning equipment 4. Through the setting of screw thread pin 8, protect one side of electric leakage reminding device 4.
Wherein, seted up the slip track on the lateral wall of 1 inner chamber of converter main part, the orbital inner wall swing joint that slides has movable post, and the bottom highly connected with connecting rod of movable post one side, the bottom mounting of connecting rod is provided with the fixed plate, the bottom of fixed plate and the top swing joint of electric leakage reminding device 4. Through the setting of fixed plate, be convenient for fix the top of electric leakage warning equipment 4.
Wherein, the below of installation mechanism 5 is provided with thermometer 11 and hygrometer 12, and thermometer 11 and hygrometer 12 all fix the lateral wall that sets up in converter main part 1 inner chamber, and one side of converter main part 1 is fixed and is provided with display screen 3. The arrangement of the thermometer 11 and the hygrometer 12 facilitates the measurement of the humidity and temperature inside the frequency converter body 1.
Wherein, logical groove has been seted up to one side of base 53, is provided with damper 14 on the diapire that leads to the groove, and damper 14 includes first buffer board, fixed damping spring who sets up in first buffer board below and the fixed second buffer board that sets up in the damping spring below, the top of first buffer board and the roof fixed connection who leads to the groove, second buffer board and the diapire fixed connection who leads to the groove. The shock absorption mechanism 14 is arranged to facilitate the buffering of the impact force applied to the electric leakage reminding device 4.
Wherein, the bottom of converter main part 1 inner chamber is provided with stoving board 13, and stoving board 13 internal fixation is provided with the heater strip. By the provision of the drying plate 13, removal of moisture inside the frequency converter main body 1 is facilitated.
Wherein, the bottom four corners of converter main part 1 all is fixed and is provided with universal wheel 2, and the inside of universal wheel 2 is provided with the piece of stopping. Through the setting of universal wheel 2, the converter main part 1 of being convenient for removes.
The working principle of the utility model is as follows:
when dismantling electric leakage reminding device 4, start automatically controlled push rod 7, make side guard plate 6 and electric leakage reminding device 4 separation, take out screw thread pin 8, restart automatically controlled telescopic link 9, release the base with electric leakage reminding device 4, through the setting of thermometer 11 and hygrometer 12, be convenient for measure humidity and temperature in the converter main part 1, temperature and humidity all show on display screen 3, through the setting of stoving board 13, be convenient for get rid of the moisture in the converter main part 1.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. A frequency converter with an electric leakage reminding device is characterized by comprising a frequency converter main body (1), an electric leakage reminding device (4) and an installation mechanism (5);
the installation mechanism (5) comprises a base (53) fixedly arranged on the inner cavity side wall of the frequency converter main body (1) and a protection frame (51) fixedly arranged on the top end of the base (53), the electric leakage reminding device (4) is movably connected with one side of the protection frame (51), one side of the electric leakage reminding device (4) is movably connected with a soft plate (10), one side of the soft plate (10) is fixedly connected with an electric control telescopic rod (9), one end, away from the soft plate (10), of the electric control telescopic rod (9) is fixedly connected with one side of the protection frame (51), one side, away from the protection frame (51), of the electric leakage reminding device (4) is movably connected with a side protection plate (6), one side of the side protection plate (6) is movably provided with an electric control push rod (7), a sliding groove (52) is formed in the top end of the base (1), the side protection plate (6) is connected with the inner wall of the sliding groove (52) through a sliding block.
2. The frequency converter with the electric leakage reminding device as claimed in claim 1, wherein: the side guard plate is characterized in that a threaded groove is formed in one side of the side guard plate (6), a threaded stop rod (8) is movably connected to the inner wall of the threaded groove, and one side of the threaded stop rod (8) is movably connected with one side of the electric leakage reminding device (4).
3. The frequency converter with the electric leakage reminding device as claimed in claim 1, wherein: the frequency converter is characterized in that a sliding track is formed in the side wall of the inner cavity of the frequency converter main body (1), the inner wall of the sliding track is movably connected with a movable column, the bottom end of one side of the movable column is highly connected with a connecting rod, a fixing plate is fixedly arranged at the bottom end of the connecting rod, and the bottom of the fixing plate is movably connected with the top end of the electric leakage reminding device (4).
4. The frequency converter with the electric leakage reminding device as claimed in claim 1, wherein: the lower part of installation mechanism (5) is provided with thermometer (11) and hygrometer (12), thermometer (11) and hygrometer (12) all fix and set up on the lateral wall of converter main part (1) inner chamber, one side of converter main part (1) is fixed and is provided with display screen (3).
5. The frequency converter with the electric leakage reminding device as claimed in claim 1, wherein: logical groove has been seted up to one side of base (53), be provided with damper (14) on the diapire that leads to the groove, damper (14) include first buffer board, fixed set up in the damping spring of first buffer board below and fixed set up in the second buffer board of damping spring below, the top of first buffer board and the roof fixed connection who leads to the groove, the diapire fixed connection of second buffer board and logical groove.
6. The frequency converter with the electric leakage reminding device as claimed in claim 1, wherein: the bottom of the inner cavity of the frequency converter main body (1) is provided with a drying plate (13), and heating wires are fixedly arranged in the drying plate (13).
7. The frequency converter with the electric leakage reminding device as claimed in claim 1, wherein: the bottom four corners of converter main part (1) all fixedly are provided with universal wheel (2), the inside of universal wheel (2) is provided with the piece of stopping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122446512.9U CN216356431U (en) | 2021-10-11 | 2021-10-11 | Frequency converter with electric leakage reminding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122446512.9U CN216356431U (en) | 2021-10-11 | 2021-10-11 | Frequency converter with electric leakage reminding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216356431U true CN216356431U (en) | 2022-04-19 |
Family
ID=81175774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122446512.9U Active CN216356431U (en) | 2021-10-11 | 2021-10-11 | Frequency converter with electric leakage reminding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216356431U (en) |
-
2021
- 2021-10-11 CN CN202122446512.9U patent/CN216356431U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216356431U (en) | Frequency converter with electric leakage reminding device | |
| CN212513636U (en) | Motor vehicle shock absorber endurance test device with temperature control function | |
| CN208881161U (en) | A kind of printing device that electronic product plastic shell qualification rate is high | |
| CN206895060U (en) | Motor device cabinet special | |
| CN110581445A (en) | Power distribution device based on low-voltage side grid-connected technology | |
| CN212609394U (en) | Distribution maintenance is with overhauing auxiliary device | |
| CN208506164U (en) | A kind of monitoring high-low pressure electrical terminations | |
| CN213069918U (en) | Vehicle event data recorder with pedestrian approaches detection early warning | |
| CN209766918U (en) | Power control cabinet convenient to installation | |
| CN220766200U (en) | Elevator car vibration detector | |
| CN214069148U (en) | Moisture-proof control cabinet for electric power | |
| CN212988393U (en) | Transformer substation environment monitoring device convenient to dismantle maintenance | |
| CN215296310U (en) | Online intelligent monitoring system for temperature and humidity of switch cabinet | |
| CN111610395A (en) | Internal monitoring system and monitoring method for high-voltage electrical equipment | |
| CN209458589U (en) | A kind of information for police electronics tour monitoring equipment | |
| CN220874068U (en) | Low-voltage draw-out type switch equipment convenient to disassemble | |
| CN221882808U (en) | Property is with going into room temperature measuring device | |
| CN216846612U (en) | Temp. monitor for deep cooling refrigerator | |
| CN110364940A (en) | A kind of install convenient and the strong box power distribution cabinet of stability | |
| CN214499360U (en) | Air compressor mounting structure for air suspension | |
| CN219364382U (en) | Construction warning device | |
| CN217211945U (en) | Rigidity testing device for glass ceramic research | |
| CN221900587U (en) | Full-time power supply device suitable for health monitoring of old houses | |
| CN220391092U (en) | Vehicle-mounted armrest device | |
| CN212586974U (en) | Weighing equipment integrated data acquisition device installed in toll ticket booth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |