CN216252194U - Low-voltage reactive power compensation cabinet with good ventilation performance - Google Patents
Low-voltage reactive power compensation cabinet with good ventilation performance Download PDFInfo
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- CN216252194U CN216252194U CN202122790614.2U CN202122790614U CN216252194U CN 216252194 U CN216252194 U CN 216252194U CN 202122790614 U CN202122790614 U CN 202122790614U CN 216252194 U CN216252194 U CN 216252194U
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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
- Y02E40/30—Reactive power compensation
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Abstract
The utility model discloses a low-voltage reactive compensation cabinet with good ventilation performance, relates to the technical field of low-voltage reactive compensation cabinets, and aims to solve the problem that the working environment of internal elements has a thermal overload phenomenon due to the fact that ventilation and heat extraction performance is relatively poor in the using process of the conventional low-voltage reactive compensation cabinet. The top of low pressure reactive power compensator cabinet is provided with refrigerating mechanism, refrigerating mechanism's inside is provided with the discharge cavity, the outside of discharge cavity is provided with second metal filters, the inside of terminal surface is provided with cavity in the third under the low pressure reactive power compensator cabinet, the inside of cavity is provided with third metal filters in the third, third metal filters's top is provided with the second motor, the inside of second motor is provided with the second fan leaf, and the second fan leaf is provided with threely, the inside of low pressure reactive power compensator cabinet inner wall one side is provided with cavity in the second, the inside of cavity is provided with pipeline in the second.
Description
Technical Field
The utility model relates to the technical field of low-voltage reactive power compensation cabinets, in particular to a low-voltage reactive power compensation cabinet with good ventilation performance.
Background
The reactive power compensation device plays a role in an electronic power supply system in improving the power factor of a power grid, reducing the loss of a power supply transformer and a transmission line, improving the power supply efficiency and improving the power supply environment. The reactive power compensation device is in an indispensable and very important place in the power supply system. The compensation device is reasonably selected, so that the loss of the network can be reduced to the maximum extent, and the quality of the power grid is improved. The JKWB type low-voltage power distribution monitoring reactive compensation device adopts a series of advanced technologies, latest electronic components and novel electromechanical integrated SLFK type intelligent compound switch elements, integrates power grid monitoring and reactive compensation, can compensate reactive loss in a power grid, improves power factors, reduces line loss, and accordingly improves the load capacity and power supply quality of the power grid; meanwhile, the system can also monitor the running data of the three-phase voltage, the current, the power factor and the like of the power grid in real time, and can complete comprehensive management of monitoring, analysis processing, report output and the like of the whole low-voltage distribution line.
However, in the use process of the existing low-voltage reactive power compensation cabinet, the ventilation and heat extraction performance is relatively deficient, so that the phenomenon of thermal overload exists in the working environment of internal elements.
We have therefore proposed a low voltage reactive compensation cabinet with good ventilation properties in order to solve the problems set forth above.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a low-voltage reactive power compensation cabinet with good ventilation performance, and the low-voltage reactive power compensation cabinet is used for solving the problem that the working environment of internal elements has a thermal overload phenomenon due to the lack of ventilation and heat extraction performance in the use process of the conventional low-voltage reactive power compensation cabinet in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a low-voltage reactive power compensation cabinet with good ventilation performance comprises a low-voltage reactive power compensation cabinet, a refrigeration mechanism is arranged above the low-voltage reactive power compensation cabinet, a discharge cavity is arranged in the refrigeration mechanism, a second metal filter screen is arranged on the outer side of the discharge cavity, a third inner cavity is arranged inside the lower end surface of the low-voltage reactive power compensation cabinet, a third metal filter screen is arranged inside the third inner cavity, a second motor is arranged above the third metal filter screen, a second fan blade is arranged inside the second motor, three second fan blades are arranged, a second inner cavity is arranged inside one side of the inner wall of the low-voltage reactive power compensation cabinet, the inside of second inner chamber body is provided with pipeline, pipeline's one end is provided with the output, pipeline's the other end runs through and extends to refrigeration mechanism's inside.
Preferably, one end of the low-voltage reactive power compensation cabinet is provided with a heat dissipation side plate, the outer side of the heat dissipation side plate is provided with two first metal filter screens.
Preferably, the inside of heat dissipation curb plate is provided with the baffle, and the baffle is provided with four, four the baffle all rotates through the rotatory axis body of second and is connected with the heat dissipation curb plate, and the rotatory axis body of second is provided with four, one side of baffle is provided with first motor, and first motor is provided with two, two the outer wall of first motor all is provided with first fan leaf, and first fan leaf is provided with six.
Preferably, the inside of low pressure reactive power compensator cabinet is provided with first interior cavity, the inside of first interior cavity is provided with the mounting panel, and the mounting panel is provided with threely.
Preferably, the front end face of the low-voltage reactive power compensation cabinet is provided with a door plate, the door plate is rotatably connected with the low-voltage reactive power compensation cabinet through a first rotating shaft body, the front end face of the door plate is provided with a handle, and an observation window is arranged inside the door plate.
Preferably, the top of terminal surface is provided with operating panel before the low pressure reactive power compensator cabinet, operating panel's inside is provided with indicating mechanism, indicating mechanism's below is provided with the running light, and the running light is provided with four, the below of terminal surface is provided with the access panel before the low pressure reactive power compensator cabinet, the access panel passes through hex bolts and low pressure reactive power compensator cabinet threaded connection, and the hex bolts is provided with four, the inside of access panel is provided with the heat dissipation end, and the heat dissipation end is provided with a plurality of.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the low-voltage reactive power compensation cabinet, the refrigeration mechanism is started firstly through the arranged refrigeration mechanism, the output end, the first motor, the first fan blade, the second motor and the two fan blades, the cold air is input into the cavity of the low-voltage reactive power compensation cabinet through the conveying pipeline, and then the first motor and the second motor are started to drive the first fan blade and the second fan blade to rotate, so that the device absorbs heat by the cold air firstly, and then discharges hot air in the device through circulation of air, and the problem that the working environment of internal elements has a thermal overload phenomenon due to the fact that the ventilation and heat extraction performance is poor in the using process of the existing low-voltage reactive power compensation cabinet is solved.
2. Through the baffle and the rotatory axis body of second that set up, when first motor and first fan leaf do not operate, the baffle is the confined state, and when first motor and first fan leaf opened the operation, drive the baffle by wind-force and rotate to make gaseous entering, effectively avoid the entering of outside foreign matter, dust, avoid the component operation to receive the problem emergence of influence.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is an enlarged view of a portion of the present invention at A;
in the figure: 1. a low-voltage reactive power compensation cabinet; 2. a heat dissipation side plate; 3. a first metal screen; 4. an access panel; 5. a hexagon bolt; 6. a heat dissipation end; 7. a door panel; 8. a first rotating shaft body; 9. a handle; 10. an observation window; 11. an operation panel; 12. an indication mechanism; 13. an operating light; 14. a refrigeration mechanism; 15. a second metal screen; 16. a first inner cavity; 17. mounting a plate; 18. a second inner cavity; 19. a delivery conduit; 20. an output end; 21. a baffle plate; 22. a second rotating shaft body; 23. a first motor; 24. a first fan blade; 25. a third inner cavity; 26. a third metal filter screen; 27. a second motor; 28. a second fan blade; 29. and (4) discharging the cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an embodiment of the present invention is shown: a low-voltage reactive power compensation cabinet with good ventilation performance comprises a low-voltage reactive power compensation cabinet 1, a refrigerating mechanism 14 is arranged above the low-voltage reactive power compensation cabinet 1, a discharge cavity 29 is arranged inside the refrigerating mechanism 14, a second metal filter screen 15 is arranged outside the discharge cavity 29, a third inner cavity 25 is arranged inside the lower end face of the low-voltage reactive power compensation cabinet 1, a third metal filter screen 26 is arranged inside the third inner cavity 25, a second motor 27 is arranged above the third metal filter screen 26, a second fan blade 28 is arranged inside the second motor 27, and the number of the second fan blades 28 is three, the second inner cavity 18 is arranged inside one side of the inner wall of the low-voltage reactive power compensation cabinet 1, the conveying pipeline 19 is arranged inside the second inner cavity 18, the output end 20 is arranged at one end of the conveying pipeline 19, and the other end of the conveying pipeline 19 penetrates through and extends to the inside of the refrigerating mechanism 14.
Further, the one end of low pressure reactive power compensator cabinet 1 is provided with heat dissipation curb plate 2, and the outside of heat dissipation curb plate 2 is provided with first metal filters 3, and first metal filters 3 is provided with two, and the entering of foreign matter is avoided in the setting of first metal filters 3.
Further, the inside of heat dissipation curb plate 2 is provided with baffle 21, and baffle 21 is provided with four, four baffles 21 all rotate with heat dissipation curb plate 2 through the rotatory axis body 22 of second and are connected, and the rotatory axis body 22 of second is provided with four, one side of baffle 21 is provided with first motor 23, and first motor 23 is provided with two, the outer wall of two first motors 23 all is provided with first fan leaf 24, and first fan leaf 24 is provided with six, the setting of first motor 23 and first fan leaf 24, the effectual entering of carrying outside gas.
Further, the inside of low pressure reactive power compensator cabinet 1 is provided with first interior cavity 16, and the inside of first interior cavity 16 is provided with mounting panel 17, and mounting panel 17 is provided with three, and the setting of mounting panel 17 provides the installation basic point for interior component.
Further, the preceding terminal surface of low pressure reactive power compensator cabinet 1 is provided with door plant 7, and door plant 7 rotates with low pressure reactive power compensator cabinet 1 through first rotatory axis body 8 to be connected, and the preceding terminal surface of door plant 7 is provided with handle 9, and the inside of door plant 7 is provided with observation window 10, the setting of first rotatory axis body 8 for the convenient rotation that rotates of door plant 7.
Further, the top of terminal surface is provided with operating panel 11 before the low pressure reactive power compensator cabinet 1, operating panel 11's inside is provided with indicating mechanism 12, indicating mechanism 12's below is provided with operation lamp 13, and operation lamp 13 is provided with four, the below of terminal surface is provided with access panel 4 before the low pressure reactive power compensator cabinet 1, access panel 4 passes through hex bolts 5 and 1 threaded connection of low pressure reactive power compensator cabinet, and hex bolts 5 is provided with four, the inside of access panel 4 is provided with heat dissipation end 6, and heat dissipation end 6 is provided with a plurality of, indicating mechanism 12's setting, can make the audio-visual each item numerical value to inside of operating personnel observe.
The working principle is as follows: during the use, the device opens refrigerating mechanism 14, in the cavity that gets into low pressure reactive compensation cabinet 1 with the air conditioning input through pipeline 19, it is lighter because of air conditioning is heavier steam, make air conditioning absorb the heat, thereby can be better dispel the heat, and the first motor 23 that sets up drives first fan blade 24 and rotates, second motor 27 drives second fan blade 28 simultaneously and rotates, can be so that the entering of outside gas, thereby the ventilation effect of the assurance device of maximize, inside gas can be discharged through discharge cavity 29, make the gas in the inside whole cavity of the device can carry out by lower up's clearance.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a low pressure reactive power compensator cabinet with good ventilation performance, includes low pressure reactive power compensator cabinet (1), its characterized in that: a refrigerating mechanism (14) is arranged above the low-voltage reactive compensation cabinet (1), a discharge cavity (29) is arranged inside the refrigerating mechanism (14), a second metal filter screen (15) is arranged on the outer side of the discharge cavity (29), a third inner cavity (25) is arranged inside the lower end face of the low-voltage reactive compensation cabinet (1), a third metal filter screen (26) is arranged inside the third inner cavity (25), a second motor (27) is arranged above the third metal filter screen (26), second fan blades (28) are arranged inside the second motor (27), three second fan blades (28) are arranged, a second inner cavity (18) is arranged inside one side of the inner wall of the low-voltage reactive compensation cabinet (1), a conveying pipeline (19) is arranged inside the second inner cavity (18), and an output end (20) is arranged at one end of the conveying pipeline (19), the other end of the conveying pipeline (19) penetrates through and extends to the interior of the refrigeration mechanism (14).
2. A low-voltage reactive power compensation cabinet with good ventilation performance according to claim 1, characterized in that: one end of the low-voltage reactive power compensation cabinet (1) is provided with a heat dissipation side plate (2), the outer side of the heat dissipation side plate (2) is provided with two first metal filter screens (3), and the number of the first metal filter screens (3) is two.
3. A low-voltage reactive power compensation cabinet with good ventilation performance according to claim 2, characterized in that: the inside of heat dissipation curb plate (2) is provided with baffle (21), and baffle (21) are provided with four, four baffle (21) all rotate with heat dissipation curb plate (2) through the rotatory axis body of second (22) and are connected, and the rotatory axis body of second (22) is provided with four, one side of baffle (21) is provided with first motor (23), and first motor (23) are provided with two, two the outer wall of first motor (23) all is provided with first fan leaf (24), and first fan leaf (24) are provided with six.
4. A low-voltage reactive power compensation cabinet with good ventilation performance according to claim 1, characterized in that: the interior of low pressure reactive power compensator cabinet (1) is provided with first interior cavity (16), the inside of first interior cavity (16) is provided with mounting panel (17), and mounting panel (17) are provided with threely.
5. A low-voltage reactive power compensation cabinet with good ventilation performance according to claim 1, characterized in that: the front end face of the low-voltage reactive power compensation cabinet (1) is provided with a door plate (7), the door plate (7) is rotatably connected with the low-voltage reactive power compensation cabinet (1) through a first rotating shaft body (8), the front end face of the door plate (7) is provided with a handle (9), and an observation window (10) is arranged inside the door plate (7).
6. A low-voltage reactive power compensation cabinet with good ventilation performance according to claim 1, characterized in that: the top of terminal surface is provided with operating panel (11) before low pressure reactive compensation cabinet (1), the inside of operating panel (11) is provided with indicating mechanism (12), the below of indicating mechanism (12) is provided with running light (13), and running light (13) are provided with four, the below of terminal surface is provided with access panel (4) before low pressure reactive compensation cabinet (1), access panel (4) are through hex bolts (5) and low pressure reactive compensation cabinet (1) threaded connection, and hex bolts (5) are provided with four, the inside of access panel (4) is provided with heat dissipation end (6), and heat dissipation end (6) are provided with a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122790614.2U CN216252194U (en) | 2021-11-15 | 2021-11-15 | Low-voltage reactive power compensation cabinet with good ventilation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122790614.2U CN216252194U (en) | 2021-11-15 | 2021-11-15 | Low-voltage reactive power compensation cabinet with good ventilation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216252194U true CN216252194U (en) | 2022-04-08 |
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ID=80940855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122790614.2U Active CN216252194U (en) | 2021-11-15 | 2021-11-15 | Low-voltage reactive power compensation cabinet with good ventilation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216252194U (en) |
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2021
- 2021-11-15 CN CN202122790614.2U patent/CN216252194U/en active Active
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