CN220154549U - Three-phase power supply balance monitoring mechanism for low-voltage power - Google Patents
Three-phase power supply balance monitoring mechanism for low-voltage power Download PDFInfo
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- CN220154549U CN220154549U CN202321566781.1U CN202321566781U CN220154549U CN 220154549 U CN220154549 U CN 220154549U CN 202321566781 U CN202321566781 U CN 202321566781U CN 220154549 U CN220154549 U CN 220154549U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 57
- 229920000742 Cotton Polymers 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000005192 partition Methods 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 3
- 238000011418 maintenance treatment Methods 0.000 abstract description 2
- 238000011282 treatment Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000819 phase cycle Methods 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
Classifications
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/50—Arrangements for eliminating or reducing asymmetry in polyphase networks
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- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The utility model relates to the field of three-phase electricity and discloses a low-voltage power supply balance monitoring mechanism which comprises a monitoring box, a partition plate and an adjusting frame, wherein the top of the monitoring box is fixedly provided with a box body, the partition plate is fixedly connected with the inside of the monitoring box, a remote controller is arranged at the top of the partition plate, a radiator is fixedly arranged in the monitoring box at the top of the remote controller, the other side of the inside of the monitoring box at the top of the remote controller is fixedly connected with a temperature sensor, the top of the partition plate at one side of the remote controller is fixedly provided with a current sensor, and the inside of the monitoring box at the bottom of the partition plate is in sliding connection with the adjusting frame. According to the utility model, the position of the line take-up frame can be movably regulated according to different actual installation requirements by combining various structures, so that the flexibility of the device is improved, and the line is uniformly and orderly placed by utilizing the take-up mechanism to carry out the take-up treatment on the line, so that the subsequent maintenance treatment on the interior of the monitoring equipment by workers is facilitated.
Description
Technical Field
The utility model relates to the field of three-phase power, in particular to a three-phase power supply balance monitoring mechanism for low-voltage power.
Background
The three-phase alternating current is a transmission form of electric energy, and is simply called as three-phase power, and is a power supply composed of three alternating current potentials with the same frequency, equal amplitude and 120 degrees of mutual difference in phase sequence;
the above information disclosed in this background section is only for enhancement of understanding of the background section of the utility model and therefore it may not form the prior art that is already known to those of ordinary skill in the art.
Disclosure of Invention
The utility model provides a three-phase power supply balance monitoring mechanism for low-voltage power supply, which aims to solve the problems that when the existing monitoring equipment is used, a plurality of circuits in the monitoring equipment are easy to cause poor contact between the circuits, so that the use of the device is affected, the circuits are placed in disorder, and the follow-up maintenance treatment of the monitoring equipment by workers is inconvenient.
The utility model provides a three-phase power supply balance monitoring mechanism of low-voltage power, which adopts the following technical scheme:
the utility model provides a balanced monitoring mechanism of low pressure power three-phase power supply, includes control box, baffle and alignment jig, the top fixed mounting of control box has the box, and the inside fixed connection of baffle and control box, remote controller has been placed at the top of baffle, the inside fixed mounting of control box at remote controller top has the radiator, the inside opposite side fixedly connected with temperature sensor of control box at remote controller top, the baffle top fixed mounting of remote controller one side has current sensor, sliding connection between the inside and the alignment jig of control box of baffle bottom, the screw rod is installed in the inside rotation of alignment jig, the peripheral rotation of screw rod of alignment jig bottom is connected with the hand wheel, the peripheral slidable mounting of alignment jig in the screw rod outside has the connecting frame, connecting frame fixedly connected with receipts line frame.
Preferably, the two sides of the box body are fixedly connected with absorbent cotton, and the front end of the collecting frame is rotatably provided with a rotary table. The water absorbing cotton is utilized to absorb the water contained in the air entering the box body, so that the water is prevented from entering the monitoring box, the waterproof effect is achieved, the circuit fixed on the periphery of the turntable can be driven to rotate by rotating the turntable, and the circuit can be rolled up.
Preferably, the two sides of the adjusting frame are fixedly provided with sliding blocks, and the sliding blocks are in sliding connection with the inside of the monitoring box. The adjusting frame and the monitoring box can be connected by the sliding block, so that the sliding track of the adjusting frame in the monitoring box can be guided and limited.
Preferably, the top of the connecting frame is detachably provided with a plug, and the plug is embedded with the inside of the adjusting frame. The positions of the connecting frames at the periphery of the adjusting frame can be limited by the plug bolts, so that the wire collecting frame can be limited.
Preferably, the top of the monitoring box on the other side of the box body is fixedly connected with an antenna, and the top of the monitoring box on one side of the box body is fixedly connected with an alarm. The current detected by the current sensor can be transmitted to the remote receiving equipment by the antenna, so that a worker can conveniently and remotely monitor the low-voltage power three-phase power supply balance, and the alarm can be used for alarming when the current sensor detects current unbalance, so that the worker can be warned.
Preferably, the front end of the monitoring box is rotatably provided with a box door, and two sides of the monitoring box are provided with radiating windows. The inside of control case can be protected to the chamber door that utilizes, can be convenient for the staff maintain the inside of control case through opening the chamber door, and the inside steam of control case is discharged can be convenient for to utilize the heat dissipation window to can play radiating effect.
Compared with the prior art, the utility model has the beneficial effects that:
through mutually supporting between the adjustment mechanism, according to the difference of actual installation demand, through inserting three plug inside three connecting frame and the inside different through-holes that correspond of alignment jig, adjust and spacing processing to the position of collecting the line frame, utilize the hand wheel can adjust the position of collecting the line frame to improve the flexibility property of device, be convenient for carry out the roll-up processing to the circuit from different positions, make the circuit place neat, thereby the staff of being convenient for subsequently maintain the processing to supervisory equipment's inside.
Drawings
FIG. 1 is a perspective view of an embodiment of the application;
FIG. 2 is a schematic cross-sectional view of a monitoring box according to an embodiment of the present application;
FIG. 3 is a schematic view of a cross-sectional partial structure of a monitoring box according to an embodiment of the application;
fig. 4 is a schematic view of a second view of a partial explosion structure of an adjusting bracket according to an embodiment of the application.
In the figure: 1. a monitoring box; 101. a door; 102. a heat radiation window; 2. a partition plate; 3. an adjusting frame; 301. a slide block; 4. a case; 401. a water-absorbing cotton; 5. an alarm; 6. an antenna; 7. a heat sink; 8. a temperature sensor; 9. a remote controller; 10. a turntable; 11. a screw; 12. a wire collecting frame; 1201. a connection frame; 13. a hand wheel; 14. a plug; 15. a current sensor.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1-4, the low-voltage power three-phase power supply balance monitoring mechanism provided by the utility model comprises a monitoring box 1, a partition board 2 and an adjusting frame 3, wherein a box body 4 is fixedly arranged at the top of the monitoring box 1, the partition board 2 is fixedly connected with the inside of the monitoring box 1, a remote controller 9 is arranged at the top of the partition board 2, a radiator 7 is fixedly arranged in the monitoring box 1 at the top of the remote controller 9, a temperature sensor 8 is fixedly connected to the other side of the inside of the monitoring box 1 at the top of the remote controller 9, a current sensor 15 is fixedly arranged at the top of the partition board 2 at one side of the remote controller 9, a screw 11 is slidingly connected between the inside of the monitoring box 1 at the bottom of the partition board 2 and the adjusting frame 3, a hand wheel 13 is rotationally connected to the periphery of the screw 11 at the bottom of the adjusting frame 3, a connecting frame 1201 is slidingly arranged at the periphery of the adjusting frame 3 at the outer side of the screw 11, and a wire collecting frame 12 is fixedly connected to the connecting frame 1201.
The working principle of the three-phase power supply balance monitoring mechanism based on the embodiment 1 is as follows: when the wire is installed, according to the different actual installation requirements, the plug 14 can be taken down, the connecting frame 1201 slides on the periphery of the adjusting frame 3, the positions of the three wire collecting frames 12 can be respectively adjusted and limited by inserting the three plug 14 into the three connecting frames 1201 and the corresponding different through holes in the adjusting frame 3, then the hand wheel 13 is manually rotated, when the hand wheel 13 rotates upwards on the periphery of the screw 11, the adjusting frame 3 can be simultaneously pushed upwards, when the hand wheel 13 rotates downwards on the periphery of the screw 11, the adjusting frame 3 can automatically slide downwards along the hand wheel 13, so that the position of the wire collecting frames 12 can be adjusted, the flexibility of the device is improved, after the adjustment is finished, a worker fixes the wire on the periphery of the rear end of the rotary table 10, then the rotary table 10 is manually rotated, the wire can be rolled up, the wire can be placed neatly, thereby being convenient for the subsequent maintenance processing of the monitoring equipment for workers, the current sensor 15 is utilized to detect the current of the three-phase power of the electric components to be monitored, when the inconsistent current of the three-phase power is detected, the result can be transmitted to the remote controller 9, the remote controller 9 controls the antenna 6 to transmit the result to the remote receiving equipment, the remote monitoring of the three-phase power supply balance is realized, meanwhile, the remote controller 9 controls the alarm 5 to start alarming, the workers can be warned, the device can detect the temperature in the monitoring box 1 by utilizing the electric power temperature sensor 8 when in use, when the internal temperature of the monitoring box 1 is detected to reach a certain temperature, the result is transmitted to the remote controller 9, the remote controller 9 controls the radiator 7 to start working, the external air can be sucked into the internal part of the monitoring box 1 by utilizing the radiator 7, so that the interior of the monitoring box 1 can be subjected to heat dissipation and temperature reduction treatment, wherein the current sensor 15 is of the model DS300IDSA.
Example two
As shown in fig. 1 to fig. 4, the present utility model provides a low-voltage power three-phase power supply balance monitoring mechanism, which further includes: the inside both sides fixedly connected with cotton 401 absorbs water of box 4, the front end rotation of receiving frame 12 is installed carousel 10, the both sides fixed mounting of alignment jig 3 has slider 301, and the inside sliding connection of slider 301 and control case 1, the plug 14 is detachably installed at the top of connection frame 1201, and the plug 14 is gomphosis mutually with the inside of alignment jig 3, control case 1 top fixedly connected with antenna 6 of box 4 opposite side, control case 1 top fixedly connected with alarm 5 of box 4 one side, the chamber door 101 is installed in the front end rotation of control case 1, the heat dissipation window 102 has been seted up to the both sides of control case 1.
In this embodiment, as shown in fig. 2 and 4, the absorbent cotton 401 is used to adsorb moisture contained in the air entering the interior of the box body 4, so as to prevent water from entering the interior of the monitoring box 1, thereby playing a role in waterproof, and the turntable 10 is rotated to drive the circuit fixed on the periphery of the turntable 10 to rotate, so that the circuit can be reeled; as shown in fig. 3, the adjusting frame 3 and the monitoring box 1 can be connected by the slide block 301, so that the sliding track of the adjusting frame 3 in the monitoring box 1 can be guided and limited; as shown in fig. 4, the positions of the connecting frame 1201 on the periphery of the adjusting frame 3 can be limited by the plug 14, so that the wire collecting frame 12 can be limited; as shown in fig. 1 and 2, the current detected by the current sensor 15 can be transmitted to a remote receiving device by using the antenna 6, so that a worker can conveniently and remotely monitor the three-phase power supply balance of the low-voltage power supply, and the worker can be warned by using the alarm 5 when the current sensor 15 detects that the current is unbalanced; as shown in fig. 1, the inside of the monitor box 1 can be protected by the box door 101, the inside of the monitor box 1 can be maintained by a worker by opening the box door 101, and hot air in the monitor box 1 can be discharged conveniently by the heat radiation window 102, so that the heat radiation effect can be achieved.
The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (6)
1. The utility model provides a balanced monitoring mechanism of low pressure power three-phase power supply, includes control box (1), baffle (2) and alignment jig (3), its characterized in that: the utility model discloses a remote control box, including control box (1), baffle (2), remote control (9) have been placed at the inside fixed connection of baffle (2) and control box (1), remote control (9) top control box (1) inside fixed mounting has radiator (7), the inside opposite side fixedly connected with temperature sensor (8) of control box (1) at remote control (9) top, baffle (2) top fixed mounting of remote control (9) one side has electric current sensor (15), sliding connection between inside control box (1) and alignment jig (3) of baffle (2) bottom, screw (11) are installed in the inside rotation of alignment jig (3), screw (11) peripheral rotation of alignment jig (3) bottom is connected with hand wheel (13), the peripheral slidable mounting of alignment jig (3) in screw (11) outside has linking frame (1201), linking frame (1201) fixedly connected with receiving frame (12).
2. The low-voltage power three-phase power supply balance monitoring mechanism according to claim 1, wherein: the two sides of the inside of the box body (4) are fixedly connected with absorbent cotton (401), and the front end of the collecting frame (12) is rotatably provided with a rotary table (10).
3. The low-voltage power three-phase power supply balance monitoring mechanism according to claim 1, wherein: the two sides of the adjusting frame (3) are fixedly provided with sliding blocks (301), and the sliding blocks (301) are in sliding connection with the inside of the monitoring box (1).
4. The low-voltage power three-phase power supply balance monitoring mechanism according to claim 1, wherein: the top of the connecting frame (1201) is detachably provided with a plug (14), and the plug (14) is embedded with the inside of the adjusting frame (3).
5. The low-voltage power three-phase power supply balance monitoring mechanism according to claim 1, wherein: the top of the monitoring box (1) at the other side of the box body (4) is fixedly connected with an antenna (6), and the top of the monitoring box (1) at one side of the box body (4) is fixedly connected with an alarm (5).
6. The low-voltage power three-phase power supply balance monitoring mechanism according to claim 1, wherein: the front end of the monitoring box (1) is rotatably provided with a box door (101), and two sides of the monitoring box (1) are provided with radiating windows (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321566781.1U CN220154549U (en) | 2023-06-20 | 2023-06-20 | Three-phase power supply balance monitoring mechanism for low-voltage power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321566781.1U CN220154549U (en) | 2023-06-20 | 2023-06-20 | Three-phase power supply balance monitoring mechanism for low-voltage power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220154549U true CN220154549U (en) | 2023-12-08 |
Family
ID=89007548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321566781.1U Active CN220154549U (en) | 2023-06-20 | 2023-06-20 | Three-phase power supply balance monitoring mechanism for low-voltage power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220154549U (en) |
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2023
- 2023-06-20 CN CN202321566781.1U patent/CN220154549U/en active Active
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