CN221686600U - Digital display grounding monitor - Google Patents
Digital display grounding monitor Download PDFInfo
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- CN221686600U CN221686600U CN202420139345.4U CN202420139345U CN221686600U CN 221686600 U CN221686600 U CN 221686600U CN 202420139345 U CN202420139345 U CN 202420139345U CN 221686600 U CN221686600 U CN 221686600U
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- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 239000000758 substrate Substances 0.000 claims abstract description 4
- 238000001514 detection method Methods 0.000 claims description 22
- 238000012545 processing Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 239000002689 soil Substances 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 3
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/40—Display of information, e.g. of data or controls
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Abstract
The utility model discloses a digital display grounding monitor, which relates to the technical field of digital display grounding monitors and comprises a main body, wherein a connecting mechanism is arranged on the outer surface and the inside of one side of the main body, a grounding mechanism is arranged at the center of the inside of the main body and penetrates through the bottom of the main body, and the grounding mechanism comprises a substrate; the main body comprises an upper shell; the connecting mechanism comprises a conductive lantern ring. The digital grounding monitor is suitable for the ground of a soft soil, after a designated position is placed, the digital grounding monitor is pressed by manpower, under the action of the tension of a spring, the motor is pulled downwards to enable the screw bit to be grounded, then the motor drives the grounded screw bit to rotate and insert into the ground, so that the digital grounding monitor is fast and firmly fixed on the ground, meanwhile, the digital grounding monitor is drilled into the ground through the screw bit, the grounding effect is better, looseness is not easy, the screw bit is reversely driven to rotate through the motor when the digital grounding monitor is required to be moved in the follow-up process, and therefore the grounding bit is pulled out, and the use position is quickly detached and replaced.
Description
Technical Field
The utility model relates to the technical field of digital display grounding monitors, in particular to a digital display grounding monitor.
Background
The digital display grounding monitor is a device for monitoring the grounding condition of electrical equipment or an electrical system. Whether the ground is normal is determined by measuring the potential difference between the electrical system and ground. The digital display grounding monitor generally displays a real-time grounding state and gives out a warning or alarm signal when the grounding is abnormal. Digital ground monitors typically monitor by being mounted on a ground loop of an electrical device or system. Parameters such as ground resistance, ground current, ground potential, etc. can be monitored to ensure that the grounding of the devices and systems meets safety standards. The following problems exist in the prior art:
At present, most digital display grounding monitors are directly fixed on the ground through fixing devices such as a mounting bracket or a fixing plate. The installation mode is suitable for occasions needing fixed positions and needing no frequent movement, and after long-time use, the digital display grounding monitor is poor in grounding effect due to the fact that the fixing mechanism is loose, and follow-up movement is inconvenient because specialized tools are needed for disassembly.
Disclosure of utility model
In order to solve the technical problems, the utility model adopts the following technical scheme:
The digital display grounding monitor comprises a main body, wherein a connecting mechanism is arranged on the outer surface and the inside of one side of the main body, a grounding mechanism is arranged at the center of the inside of the main body and penetrates through the bottom of the main body, and the grounding mechanism comprises a substrate; the main body comprises an upper shell; the connecting mechanism comprises a conductive lantern ring.
The technical scheme of the utility model is further improved as follows: the top of base plate fixed mounting has the motor, the both ends fixedly connected with spring of base plate, the screw thread drill bit is installed in the drive behind the bottom of motor run through the base plate.
The technical scheme of the utility model is further improved as follows: the bottom of screw drill runs through the bottom of main part, the inner wall of the both ends fixed connection main part of spring, screw drill's top and the bottom junction surface and coupling mechanism electric connection of motor.
The technical scheme of the utility model is further improved as follows: the bottom fixed mounting of going up the casing has the spliced pole, it has lower casing to go up the casing through the spliced pole joint, the constant head tank has been seted up at the top of lower casing, the top of going up the casing is provided with processing unit display screen, alarm.
The technical scheme of the utility model is further improved as follows: the lower shell is clamped with the upper shell through a positioning groove, and the connecting mechanism is fixedly arranged at one end of the lower shell.
The technical scheme of the utility model is further improved as follows: the right-hand member electric connection of electrically conductive lantern ring has the ground connection detection circuit, the right-hand member electric connection of ground connection detection circuit has the electric roller that connects, the surface of electric roller that connects is around being equipped with the connecting wire, the one end electric connection of connecting wire has the wiring end.
The technical scheme of the utility model is further improved as follows: the grounding detection loop is fixedly arranged on the inner wall of the main body, and the power receiving roller is fixedly arranged on the outer surface of the main body.
The technical scheme of the utility model is further improved as follows: the conductive lantern ring is rotationally and electrically sleeved on the grounding mechanism.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. The utility model provides a digital display grounding monitor, which is suitable for a soft soil ground, after a designated position is placed, the digital display grounding monitor is pressed by manpower, a motor is pulled downwards under the action of spring tension to enable a screw drill bit to be grounded, and then the motor drives the grounded screw drill bit to rotate and insert into the ground, so that the digital display grounding monitor is fast and firmly fixed on the ground, meanwhile, the digital display grounding monitor is drilled into the ground through the screw drill bit, the grounding effect is better, the digital display grounding monitor is difficult to loosen, and the screw drill bit is reversely driven to rotate through the motor when the digital display grounding monitor needs to be moved in the follow-up process, so that the grounding drill bit is pulled out, and the use position is quickly detached and replaced.
2. The utility model provides a digital display grounding monitor, wherein an upper shell is screwed into a connecting column after being connected with a positioning groove of a lower shell through the connecting column, so that the upper shell and the lower shell are installed together, when the inside of the digital display grounding monitor is required to be disassembled and overhauled, the upper shell and the lower shell can be separated by screwing out the screw in the connecting column, the digital display grounding monitor is convenient to maintain, a display screen of a processing unit is used for converting data acquired by a grounding detection loop of a connecting mechanism into digital signals for data processing and analysis, and the digital signal can be displayed in real time for professional monitoring in real time, and an alarm sends alarm information through sound to remind related personnel to process in time once abnormal grounding is detected.
3. The utility model provides a digital display grounding monitor, after a screw drill bit is drilled into the ground and grounded, a conductive lantern ring is rotatably arranged on the outer surface of the top of the screw drill bit, a grounding detection loop can be electrically connected with the screw drill bit through the conductive lantern ring, meanwhile, the grounding detection loop is connected with related electrical equipment or an electrical system through a connecting wire on a grounding roller, the grounding detection loop is used for measuring parameters such as grounding potential, grounding resistance, grounding current and the like, so that the grounding state is determined, the connecting wire is rotated and discharged through the grounding roller, the digital display grounding monitor can be connected with related electrical equipment or an electrical system which is far away, the grounding state is monitored in real time, the grounding problem is found timely, corresponding measures are taken, and the risk of accidents is reduced.
Drawings
FIG. 1 is a schematic diagram of a digital grounding monitor according to the present utility model;
FIG. 2 is a schematic view of a grounding mechanism according to the present utility model;
FIG. 3 is a schematic structural view of the main body of the present utility model;
FIG. 4 is a schematic diagram of the bottom of the digital grounding monitor of the present utility model;
fig. 5 is a schematic structural view of the connecting mechanism of the present utility model.
In the figure: 1. a main body; 2. a grounding mechanism; 3. a connecting mechanism; 21. a screw drill; 22. a spring; 23. a substrate; 24. a motor; 11. a processing unit display screen; 12. an alarm; 13. a connecting column; 14. a positioning groove; 15. a lower housing; 16. an upper housing; 31. a conductive collar; 32. a ground detection loop; 33. a power receiving roller; 34. a connecting wire; 35. a terminal.
Detailed Description
The utility model is further illustrated by the following examples:
As shown in fig. 1, the utility model provides a digital display grounding monitor, which comprises a main body 1, wherein a connecting mechanism 3 is arranged on the outer surface and the inside of one side of the main body 1, and a grounding mechanism 2 is arranged at the center of the inside of the main body 1 and penetrates through the bottom.
As shown in fig. 2, the present utility model provides a technical solution: preferably, the grounding mechanism 2 comprises a base plate 23, a motor 24 is fixedly mounted at the top of the base plate 23, springs 22 are fixedly connected at the two ends of the base plate 23, a threaded drill bit 21 is mounted at the bottom of the motor 24 in a driving mode after penetrating through the base plate 23, the bottom of the threaded drill bit 21 penetrates through the bottom of the main body 1, the two ends of the springs 22 are fixedly connected with the inner wall of the main body 1, and the outer surface of the joint of the top of the threaded drill bit 21 and the bottom of the motor 24 is electrically connected with the connecting mechanism 3. This digital display ground connection monitor is applicable to the weak soil ground, place the assigned position back, push down the digital display ground connection monitor through the manpower, under spring 22 pulling force effect, pull motor 24 and make screw drill bit 21 ground connection downwards, then motor 24 drive ground connection screw drill bit 21 rotates and inserts subaerial, thereby fix this digital display ground connection monitor on ground fast, simultaneously, it is downthehole through screw drill bit 21, the earthing effect is better, difficult not hard up, rotate through motor 24 back drive screw drill bit 21 when later needing to remove, thereby extract the ground connection drill bit, quick dismantlement change use position.
As shown in fig. 3, the present utility model provides a technical solution: preferably, the main body 1 comprises an upper shell 16, a connecting column 13 is fixedly mounted at the bottom of the upper shell 16, a lower shell 15 is clamped on the upper shell 16 through the connecting column 13, a positioning groove 14 is formed in the top of the lower shell 15, a processing unit display screen 11 is arranged on the top of the upper shell 16, the lower shell 15 of the alarm 12 is clamped on the upper shell 16 through the positioning groove 14, and the connecting mechanism 3 is fixedly mounted at one end of the lower shell 15. After the upper shell 16 is connected with the positioning groove 14 of the lower shell 15 through the connecting column 13, screws are screwed into the connecting column 13, so that the upper shell and the lower shell are installed together, when the digital display grounding monitor needs to be disassembled and overhauled inside, the upper shell and the lower shell can be separated through screwing out the screws in the connecting column 13, the maintenance is convenient, the data collected by the grounding detection circuit 32 of the connecting mechanism 3 is converted into digital signals through the display screen 11 of the processing unit to be processed and analyzed, and the data can be displayed in real time for professional monitoring, and the alarm 12 sends out alarm information through sound to remind related personnel to process in time according to preset grounding threshold values or warning values once abnormal grounding is detected.
As shown in fig. 5, the present utility model provides a technical solution: preferably, the connection mechanism 3 includes a conductive collar 31, a ground detection circuit 32 is electrically connected to the right end of the conductive collar 31, a grounding roller 33 is electrically connected to the right end of the ground detection circuit 32, a connection wire 34 is wound on the outer surface of the grounding roller 33, one end of the connection wire 34 is electrically connected to a terminal 35, the ground detection circuit 32 is fixedly mounted on the inner wall of the main body 1, the grounding roller 33 is fixedly mounted on the outer surface of the main body 1, and the conductive collar 31 is rotationally and electrically sleeved on the grounding mechanism 2. After the screw drill bit 21 is drilled into the ground and connected to the ground, the conductive lantern ring 31 is rotatably arranged on the outer surface of the top of the screw drill bit 21, the grounding detection circuit 32 can be electrically connected with the screw drill bit 21 through the conductive lantern ring 31, meanwhile, the grounding detection circuit 32 is connected with related electrical equipment or an electrical system through a connecting wire 34 on the grounding roller 33, the grounding detection circuit 32 is used for measuring parameters such as grounding potential, grounding resistance and grounding current, so that the grounding state is determined, the connecting wire 34 is discharged through rotation of the grounding roller 33, the digital grounding monitor can be connected with the related electrical equipment or the electrical system which is far away, the grounding state is monitored in real time, the grounding problem is found timely, corresponding measures are taken, and the risk of accidents is reduced.
The working principle of the digital display grounding monitor is specifically described below.
As shown in fig. 1 to 5, the digital grounding monitor is suitable for a soft soil ground, after a designated position is placed, the digital grounding monitor is pressed by manpower, under the action of the tension of a spring 22, a motor 24 is pulled downwards to enable a screw drill 21 to be grounded, then the motor 24 drives the grounded screw drill 21 to rotate and insert into the ground, so that the digital grounding monitor is fast fixed on the ground, meanwhile, the digital grounding monitor is drilled into the ground through the screw drill 21, the grounding effect is better, the digital grounding monitor is difficult to loosen, the screw drill 21 is reversely driven to rotate through the motor 24 when the digital grounding monitor needs to be moved later, so that the grounding drill is pulled out, the use position is quickly detached and replaced, after an upper shell 16 is connected with a positioning groove 14 of a lower shell 15 through a connecting post 13, screws are screwed into the connecting post 13, so that the upper shell and the lower shell are installed together, and when the digital grounding monitor needs to be disassembled and overhauled, the upper shell and the lower shell can be separated by screwing out the screw in the connecting column 13, the maintenance is convenient, the data collected by the grounding detection loop 32 of the connecting mechanism 3 is converted into digital signals through the display screen 11 of the processing unit to be subjected to data processing and analysis, and the digital signals can be displayed in real time for the professional to monitor in real time, the alarm 12 sends out alarm information through sound to remind the related personnel to process in time once abnormal grounding is monitored according to the preset grounding threshold value or warning value, after the threaded drill bit 21 drills into the ground to be grounded, the conductive collar 31 is rotatably arranged on the outer surface of the top of the threaded drill bit 21, the grounding detection loop 32 can be electrically connected with the threaded drill bit 21 through the conductive collar 31, meanwhile, the grounding detection loop 32 is connected with related electrical equipment or an electrical system through the connecting wire 34 on the grounding roller 33, the grounding detection loop 32 is used for measuring the grounding potential, the grounding state is determined by parameters such as grounding resistance, grounding current and the like, the connecting wire 34 is discharged through rotation of the grounding roller 33, the digital display grounding monitor can be connected with remote related electrical equipment or electrical systems, the grounding state is monitored in real time, grounding problems are found in time, corresponding measures are taken, and the risk of accidents is reduced.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (8)
1. The utility model provides a digital display ground connection monitor, includes main part (1), its characterized in that: a connecting mechanism (3) is arranged on the outer surface and the inside of one side of the main body (1), a grounding mechanism (2) is arranged at the center of the inside of the main body (1) and penetrates through the bottom, and the grounding mechanism (2) comprises a substrate (23); the main body (1) comprises an upper shell (16); the connecting mechanism (3) comprises a conductive sleeve ring (31).
2. The digital grounding monitor as set forth in claim 1, wherein: the top of base plate (23) fixed mounting has motor (24), the both ends fixedly connected with spring (22) of base plate (23), screw drill bit (21) are installed in the drive behind base plate (23) behind the bottom of motor (24).
3. The digital grounding monitor as set forth in claim 2, wherein: the bottom of screw drill bit (21) runs through the bottom of main part (1), the inner wall of main part (1) is fixed connection at the both ends of spring (22), the top of screw drill bit (21) and the bottom junction surface and coupling mechanism (3) electric connection of motor (24).
4. The digital grounding monitor as set forth in claim 1, wherein: the bottom fixed mounting of last casing (16) has spliced pole (13), go up casing (16) and have lower casing (15) through spliced pole (13) joint, constant head tank (14) have been seted up at the top of lower casing (15), the top of going up casing (16) is provided with processing unit display screen (11), alarm (12).
5. The digital grounding monitor as set forth in claim 4, wherein: the lower shell (15) is clamped with the upper shell (16) through the positioning groove (14), and the connecting mechanism (3) is fixedly arranged at one end of the lower shell (15).
6. The digital grounding monitor as set forth in claim 1, wherein: the right-hand member electric connection of electrically conductive lantern ring (31) has ground connection detection circuit (32), the right-hand member electric connection of ground connection detection circuit (32) has electric roller (33), the surface of electric roller (33) is around being equipped with connecting wire (34), the one end electric connection of connecting wire (34) has wiring end (35).
7. The digital grounding monitor as set forth in claim 6, wherein: the grounding detection loop (32) is fixedly arranged on the inner wall of the main body (1), and the power receiving roller (33) is fixedly arranged on the outer surface of the main body (1).
8. The digital grounding monitor as set forth in claim 6, wherein: the conductive lantern ring (31) is rotationally and electrically sleeved on the grounding mechanism (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420139345.4U CN221686600U (en) | 2024-01-19 | 2024-01-19 | Digital display grounding monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420139345.4U CN221686600U (en) | 2024-01-19 | 2024-01-19 | Digital display grounding monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221686600U true CN221686600U (en) | 2024-09-10 |
Family
ID=92617247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420139345.4U Active CN221686600U (en) | 2024-01-19 | 2024-01-19 | Digital display grounding monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221686600U (en) |
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2024
- 2024-01-19 CN CN202420139345.4U patent/CN221686600U/en active Active
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