CN220342042U - Low-voltage reactive compensation cabinet - Google Patents
Low-voltage reactive compensation cabinet Download PDFInfo
- Publication number
- CN220342042U CN220342042U CN202321561248.6U CN202321561248U CN220342042U CN 220342042 U CN220342042 U CN 220342042U CN 202321561248 U CN202321561248 U CN 202321561248U CN 220342042 U CN220342042 U CN 220342042U
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- compensation cabinet
- reactive power
- fixed block
- voltage reactive
- pressing
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- 230000006698 induction Effects 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 5
- 230000001939 inductive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual 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
- 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 power compensation cabinet which comprises a first compensation cabinet and a second compensation cabinet, wherein an installation box is fixedly arranged at the left ends of the outer walls of the first compensation cabinet and the second compensation cabinet, a fixed block is fixedly arranged at the right ends of the outer walls of the first compensation cabinet and the second compensation cabinet, a sleeve hole is formed in the outer wall of the fixed block, limit grooves are formed in the periphery of the inner part of the sleeve hole, an installation opening is formed in one end, far away from the first compensation cabinet and the second compensation cabinet, of the installation box, a connecting block is arranged in the installation opening, limiting blocks are fixedly connected to the periphery of the outer wall of the installation box, the connecting block is movably connected in the sleeve hole, and the limiting blocks are movably connected in the limit grooves. Thereby through setting up connecting block, installing port, stopper and spacing groove effectually link together low-voltage reactive power compensation cabinet side by side, the whole that forms after its connection is difficult to take place the skew, effectively protects the damage of the inside components and parts of low-voltage reactive power compensation cabinet.
Description
Technical Field
The utility model relates to the technical field of compensation cabinets, in particular to a low-voltage reactive compensation cabinet.
Background
Along with the development of modern industry, more and more reactive power equipment is applied, reactive power compensation, known as reactive power compensation, is used for improving the power factor of a power grid in a power supply system, most of load types in the power system belong to inductive loads, and power electronic equipment is widely used by power enterprises, so that the power factor of the power grid is lower, the utilization rate of the equipment is reduced by the lower power factor, the power supply investment is increased, the voltage quality is damaged, the service life of the equipment is shortened, the line loss is greatly increased, and the inductive loads can be balanced and the power factor is improved by connecting a capacitance compensation cabinet in the power system, so that the utilization rate of the equipment is improved.
The existing low-voltage reactive power compensation cabinets have certain defects when in use, the existing low-voltage reactive power compensation cabinets are placed in parallel, but the low-voltage reactive power compensation cabinets are not connected together, so that certain low-voltage reactive power compensation cabinets are offset due to external factors, and damage to components in the low-voltage reactive power compensation cabinets is easy to cause.
Disclosure of Invention
The utility model aims to provide a low-voltage reactive power compensation cabinet, which aims to solve the problems that the existing low-voltage reactive power compensation cabinet in the background art is generally placed in a plurality of low-voltage reactive power compensation cabinets side by side, but the low-voltage reactive power compensation cabinets are not connected together, so that a certain low-voltage reactive power compensation cabinet is easily deviated due to external factors, and components in the low-voltage reactive power compensation cabinet are easily damaged.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a low pressure reactive power compensation cabinet, includes first compensation cabinet and second compensation cabinet, first compensation cabinet and second compensation cabinet outer wall left end fixed mounting has the mounting box, first compensation cabinet and second compensation cabinet outer wall right-hand member fixed mounting fixed block, the trepanning has been seted up to the fixed block outer wall, the trepanning is inside to be provided with the spacing groove all around, the mounting box is kept away from first compensation cabinet and second compensation cabinet one end and is offered the installing port, be provided with the connecting block in the installing port, fixedly connected with stopper all around to the mounting box outer wall, connecting block swing joint is in the trepanning, stopper swing joint is in the spacing inslot.
Preferably, the pressing openings are formed in the middle parts of the front end and the rear end of the fixed block, the pressing openings are communicated with each other, a fixed rod is fixedly connected to the upper position and the lower position of the pressing openings at the front end and the rear end of the fixed block, a fixed head is fixedly connected to the top of the fixed rod, a movable plate is movably connected to the fixed rod, a spring is sleeved on the fixed rod, and two ends of the spring are respectively propped against the bottom of the movable plate and the outer wall of the fixed block.
Preferably, movable ports are formed at positions corresponding to the pressing ports at the front end and the rear end of the mounting box, and induction devices are fixedly mounted on the inner walls of the trepanning.
Preferably, the middle part of the movable plate is fixedly connected with a pressing block near one end of the fixed block, and the pressing block moves in the pressing opening and the movable opening.
Preferably, the connecting blocks are fixedly connected with connecting plates at the front end and the rear end, the surfaces of the connecting plates are fixedly connected with mounting seats through compression springs, the surfaces of the mounting seats are fixedly connected with buckles through movable openings, and the buckles are movable at the pressing openings.
Preferably, the buckle is matched with the movable port, and the pressing block is matched with the pressing port.
Preferably, the alarm device is fixedly arranged at the top of the fixed block and comprises an alarm and an indicator lamp, and the indicator lamp is fixedly arranged at the top of the alarm.
Preferably, the alarm device is electrically connected with the sensing device.
Preferably, self-locking universal wheels are arranged around the bottoms of the first compensation cabinet and the second compensation cabinet.
Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
1. thereby through setting up connecting block, installing port, stopper and spacing groove effectually link together low-voltage reactive power compensation cabinet side by side, the whole that forms after its connection is difficult to take place the skew, effectively protects the damage of the inside components and parts of low-voltage reactive power compensation cabinet.
2. Through setting up induction system and alarm device, when first compensation cabinet and second compensation cabinet accomplish and connect side by side, insert in the installation mouth through the connecting block, the connecting block can extrude induction system after inserting in place, with the help of induction system and alarm device's electric connection, can effectually learn whether a plurality of low-voltage reactive compensation cabinet junction takes place the phenomenon that drops.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a low-voltage reactive power compensation cabinet according to the present utility model;
FIG. 2 is a schematic diagram of a fixed block structure of a low-voltage reactive power compensation cabinet according to the present utility model;
FIG. 3 is a schematic diagram of a mounting box structure of a low-voltage reactive power compensation cabinet according to the utility model;
fig. 4 is a schematic diagram of a connection block structure of a low-voltage reactive power compensation cabinet according to the present utility model.
1. A first compensation cabinet; 2. a second compensation cabinet; 3. a fixed block; 4. a mounting box; 5. an alarm device;
6. self-locking universal wheels; 7. a fixed rod; 8. a spring; 9. pressing the blocks; 10. a pressing opening; 11. trepanning;
12. a limit groove; 13. an induction device; 14. an alarm; 15. an indicator light; 16. a fixed head; 17. a limiting block;
18. a connecting block; 19. a mounting base; 20. a connecting plate; 21. a buckle; 22. a compression spring; 23. a mounting port;
24. a movable plate; 25. and a movable opening.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer", "vertical", "horizontal", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements to be referred to must have a specific direction, construct and operate in the specific direction, and thus are not to be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Fig. 1-4 are schematic structural diagrams of a low-voltage reactive power compensation cabinet according to a preferred embodiment of the present utility model, in this embodiment, the low-voltage reactive power compensation cabinet includes a first compensation cabinet 1 and a second compensation cabinet 2, an installation box 4 is fixedly installed at the left end of the outer walls of the first compensation cabinet 1 and the second compensation cabinet 2, a sleeve hole 11 is formed on the outer walls of the first compensation cabinet 1 and the second compensation cabinet 2, a limiting groove 12 is formed around the inner periphery of the sleeve hole 11, an installation opening 23 is formed at one end, far from the first compensation cabinet 1 and the second compensation cabinet 2, of the installation box 4, a connecting block 18 is arranged in the installation opening 23, the low-voltage reactive power compensation cabinets are connected side by side through the above design, the whole formed after the connection is not prone to generate offset, damage to components inside the low-voltage reactive power compensation cabinets is effectively protected, a limiting block 17 is fixedly connected around the installation box 4, the connecting block 18 is movably connected in the sleeve hole 11, the limiting block 17 is movably connected in the limiting groove 12, and therefore the first compensation cabinet 1 and the second compensation cabinet 2 are effectively prevented from being offset when connected.
In this embodiment, pressing openings 10 are formed in the middle parts of the front and rear ends of the fixed block 3, and the pressing openings 10 are communicated with each other, the fixed rod 7 is fixedly connected to the upper and lower positions of the pressing openings 10 at the front and rear ends of the fixed block 3, the fixed head 16 is fixedly connected to the top of the fixed rod 7, so that the movable plate 24 is prevented from being ejected out due to the elastic force of the spring 8, the movable plate 24 is movably connected to the fixed rod 7, the contact area of an operator is increased, the spring 8 is conveniently extruded, the spring 8 is sleeved on the fixed rod 7, and the two ends of the spring 8 are respectively abutted to the bottom of the movable plate 24 and the outer wall of the fixed block 3, so that the function of quick recovery can be realized when the trip is performed through the design.
In this embodiment, the front and rear ends of the mounting box 4 are provided with movable openings 25 corresponding to the pressing openings 10, and thus the sensing device 13 is fixedly mounted on the inner wall of the sleeve hole 11 in order to ensure whether the cabinet combining connection is in place.
In this embodiment, a pressing block 9 is fixedly connected to one end of the middle portion of the movable plate 24, which is close to the fixed block, and the pressing block 9 moves in the pressing opening 10 and the movable opening 25.
In this embodiment, the connecting plates 20 are fixedly connected to the front and rear ends of the connecting block 18, the surface of the connecting plate 20 is fixedly connected with the mounting seat 19 through the compression spring 22, and in order to realize locking after cabinet combination, the surface of the mounting seat 19 is fixedly connected with the buckle 21 through the movable opening 25, and the buckle 21 moves at the pressing opening 10, so that locking is realized through the above arrangement.
In this embodiment, the buckle 21 is fitted with the movable port 25, and the pressing block 9 is fitted with the pressing port 10.
In this embodiment, the alarm device 5 is fixedly installed at the top of the fixed block 3, and the alarm device 5 comprises an alarm 14 and an indicator lamp 15, and the indicator lamp 15 is fixedly installed at the top of the alarm 14, so that the situation that the connection of which connection position is not in place is reminded to an operator in an audible and visual mode is realized.
In this embodiment, the alarm device 5 is electrically connected to the sensing device 13.
In this embodiment, the bottom of the first compensation cabinet 1 and the second compensation cabinet 2 are all provided with self-locking universal wheels 6 around, and through the above arrangement, an operator can conveniently move the compensation cabinet during cabinet combining.
Working principle:
when in use: when the first compensation cabinet 1 and the second compensation cabinet 2 are combined, the first compensation cabinet 1 and the second compensation cabinet 2 are manually dragged to be close to each other, and meanwhile, the fixing block 3 and the mounting box 10 are mutually corresponding to each other, so that the end of the connecting block 18 is inserted into the port inner side of the sleeve hole 11, meanwhile, the limiting block 17 is inserted into the limiting groove 12, then the inclined plane arranged at the clamping buckle 21 is abutted to the port edge of the sleeve hole 11, the compression spring 22 of the clamping buckle 21 is extruded under acting force, after the connecting block 18 is completely inserted into the port inner side of the sleeve hole 11, the sensing device 5 is started, the clamping buckle 21 is clamped into the pressing port, and locking is completed. When the first compensation cabinet 1 and the second compensation cabinet 2 need to be disassembled, an operator simultaneously extrudes the movable plates 24 at the two ends of the fixed block 3 by hands, the pressing block 9 moves inwards to extrude the buckle 21, and after the buckle 21 is ejected out of the pressing opening 10, one of the cabinet bodies of the first compensation cabinet 1 and the second compensation cabinet 2 is moved, so that the disassembly is completed.
The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined in the appended claims.
Claims (9)
1. The utility model provides a low pressure reactive power compensation cabinet, includes first compensation cabinet (1) and second compensation cabinet (2), its characterized in that: the utility model discloses a compensation cabinet for the motor vehicle, including first compensation cabinet (1) and second compensation cabinet (2), first compensation cabinet (1) and second compensation cabinet (2) outer wall left end fixed mounting have mounting box (4), first compensation cabinet (1) and second compensation cabinet (2) outer wall right-hand member fixed mounting fixed block (3), trepanning (11) have been seted up to fixed block (3) outer wall, trepanning (11) inside are provided with spacing groove (12) all around, mounting box (4) keep away from first compensation cabinet (1) and second compensation cabinet (2) one end and offer installing port (23), be provided with connecting block (18) in installing port (23), fixedly connected with stopper (17) all around of mounting box (4) outer wall, connecting block (18) swing joint is in trepanning (11), stopper (17) swing joint is in spacing groove (12).
2. A low voltage reactive power compensation cabinet according to claim 1, characterized in that: the utility model discloses a fixed block, including fixed block (3), fixed block (7), movable plate (24) are gone up in swing joint, cover is equipped with spring (8) on fixed block (7), the both ends of spring (8) support respectively in movable plate (24) bottom and fixed block (3) outer wall, pressing open (10) have all been seted up at both ends middle part around fixed block (3), just press open (10) between communicating with each other, both ends are located the upper and lower position fixedly connected with dead lever (7) of pressing open (10) around fixed block (3), fixed head (16) are fixedly connected with at dead lever (7) top.
3. A low voltage reactive power compensation cabinet according to claim 1, characterized in that: the front end and the rear end of the mounting box (4) are provided with movable ports (25) corresponding to the pressing ports (10), and the inner wall of the sleeve hole (11) is fixedly provided with an induction device (13).
4. A low voltage reactive power compensation cabinet according to claim 2, characterized in that: the middle part of the movable plate (24) is fixedly connected with a pressing block (9) near one end of the fixed block, and the pressing block (9) moves in the pressing opening (10) and the movable opening (25).
5. The low voltage reactive power compensation cabinet of claim 4, wherein: connecting plates (20) are fixedly connected to the front end and the rear end of each connecting block (18), mounting seats (19) are fixedly connected to the surfaces of the connecting plates (20) through compression springs (22), buckles (21) are fixedly connected to the surfaces of the mounting seats (19) through movable ports (25), and the buckles (21) are movable at the positions of the pressing ports (10).
6. The low voltage reactive power compensation cabinet of claim 5, wherein: the buckle (21) is matched with the movable opening (25), and the pressing block (9) is matched with the pressing opening (10).
7. A low voltage reactive power compensation cabinet according to claim 2, characterized in that: the alarm device is characterized in that an alarm device (5) is fixedly arranged at the top of the fixed block (3), the alarm device (5) comprises an alarm (14) and an indicator lamp (15), and the indicator lamp (15) is fixedly arranged at the top of the alarm (14).
8. The low voltage reactive power compensation cabinet of claim 7, wherein: the alarm device (5) is electrically connected with the sensing device (13).
9. A low voltage reactive power compensation cabinet according to claim 1, characterized in that: the self-locking universal wheels (6) are arranged around the bottoms of the first compensation cabinet (1) and the second compensation cabinet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321561248.6U CN220342042U (en) | 2023-06-19 | 2023-06-19 | Low-voltage reactive compensation cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321561248.6U CN220342042U (en) | 2023-06-19 | 2023-06-19 | Low-voltage reactive compensation cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220342042U true CN220342042U (en) | 2024-01-12 |
Family
ID=89456379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321561248.6U Active CN220342042U (en) | 2023-06-19 | 2023-06-19 | Low-voltage reactive compensation cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220342042U (en) |
-
2023
- 2023-06-19 CN CN202321561248.6U patent/CN220342042U/en active Active
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