CN219677876U - Intelligent low-voltage filtering compensation equipment convenient to install - Google Patents
Intelligent low-voltage filtering compensation equipment convenient to install Download PDFInfo
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- CN219677876U CN219677876U CN202320462022.4U CN202320462022U CN219677876U CN 219677876 U CN219677876 U CN 219677876U CN 202320462022 U CN202320462022 U CN 202320462022U CN 219677876 U CN219677876 U CN 219677876U
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- 238000001914 filtration Methods 0.000 title claims abstract description 35
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000011085 pressure filtration Methods 0.000 claims 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of power transmission and distribution of power systems, in particular to intelligent low-voltage filtering compensation equipment convenient to install. Through rotating double-end screw rod through the knob, the double-end screw rod drives the slider of both sides and inwards moves, and the slider of both sides inwards slides along the outer wall of the slide bar that corresponds respectively, and the slider drives the fixed plate simultaneously and slides and closely laminate with intelligent low-pressure filter compensation equipment, and the fixed plate drives the round bar and the recess of intelligent low-pressure filter compensation equipment simultaneously and want the joint to realize the installation of intelligent low-pressure filter compensation equipment, prevent that intelligent low-pressure filter compensation equipment from rocking at the rectangular channel inside, lead to the circuit that is connected between the inside electrical components of intelligent low-pressure filter compensation equipment and block terminal to appear not hard up condition that drops.
Description
Technical Field
The utility model relates to the technical field of power transmission and distribution of power systems, in particular to intelligent low-voltage filtering compensation equipment convenient to install.
Background
The low-voltage filtering compensation device controls zero line current in three-phase four-wire system, in the three-phase four-wire system, the great function of APF is not only reflected in harmonic compensation of three-phase current, in the system operation, it also needs to compensate zero line harmonic current, the control of zero line current is more complex in steps, more modes are researched by electric researchers according to practical conditions, wherein four-bridge arm type is an effective mode for improving flexibility, four-bridge arm type has better control effect on generation of harmonic wave in a power grid, and outstanding results are obtained in the aspect of neutral line compensation
For example, the authorized bulletin number is CN214478733U, in the use process of the intelligent low-voltage filtering compensation device convenient to install in the above document, a fixing plate is fixed on a mounting frame of a distribution box through installing screws in a mounting hole, a box body is placed in a rectangular groove to compress a spring backwards to deform the spring, then the spring is loosened to drag the box body forwards to enable a fixing column to be clamped with a second fixing groove, so that the device is fixed in the distribution box, however, after the intelligent low-voltage filtering compensation device is fixed in the rectangular groove, the spring is in a deformation state, the spring is easy to weaken in the deformation state for a long time, so that the limitation of the spring to a device shell is weakened, the intelligent low-voltage filtering compensation device shakes in the rectangular groove, and the condition that a line connected between the intelligent low-voltage filtering compensation device and an electrical element in the distribution box is loose and falls is caused;
simultaneously because the outside of base and be used for the connecting block structure as an organic whole that is connected with the block terminal, can't adjust the position of connecting block, lead to the staff when installing the base in different block terminal, because the position of the inside prefabricated hole site of block terminal makes differently, thereby lead to the base to be unable to install or install unstable condition because of the unable correspondence of connecting hole site causes easily in the connection process for intelligent low-voltage filtering compensation equipment can't install in different block terminal, thereby will have reduced intelligent low-voltage filtering compensation equipment's practicality.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, the intelligent low-voltage filtering compensation equipment shakes in a rectangular groove, so that a circuit connected between the intelligent low-voltage filtering compensation equipment and an electrical element in a distribution box is loose and falls off, and the position of a connecting block cannot be adjusted.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an intelligent low pressure filter compensation equipment convenient to installation, includes base and mount pad, the top and the mount pad of base are fixed to link to each other, the inside and intelligent low pressure filter compensation equipment of recess of mount pad laminate mutually, the both sides and the fixed linking to each other of a plurality of connecting plates of intelligent low pressure filter compensation equipment, the chamber door is installed to the front end of intelligent low pressure filter compensation equipment, the inside of base is equipped with adjusting device, the inside of mount pad is equipped with fixing device, fixing device includes the double-end screw rod, the both sides and the mount pad of double-end screw rod rotate and link to each other, the outer wall both sides of double-end screw rod link to each other with a plurality of slider screw threads respectively, the both sides of slider link to each other with the slide bar sliding of both sides respectively, the both sides of slider the top and the fixed linking to each other of fixed plate, the bottom of fixed plate all links to each other with the mount pad sliding, the inner of fixed plate links to each other with a plurality of round bars respectively, the right-hand member and the knob are fixed.
Preferably, the inner ends of the fixing plates are tightly attached to the intelligent low-voltage filtering compensation equipment, and the inner sides of the outer walls of the round rods are clamped with round holes of the intelligent low-voltage filtering compensation equipment.
Preferably, the adjusting device comprises a round block, two sides of the round block are rotatably connected with the base, the outer end of the round block is fixedly connected with the vertical rod, the outer wall of the vertical rod is slidably connected with the loop bar, the outer end of the loop bar is fixedly connected with the connecting block, the front side of the loop bar is connected with the first bolt thread, the rear end of the first bolt is abutted against the vertical rod, the bottom of the round block is connected with the outer wall thread of the second bolt, and the bottom of the second bolt is abutted against the base.
Preferably, a display screen is arranged in the middle of the box door, and a fuse switch handle is arranged at the top of the box door.
The intelligent low-voltage filtering compensation equipment convenient to install has the beneficial effects that: the double-headed screw is rotated through the knob, the double-headed screw drives the sliding blocks at two sides to move inwards, the sliding blocks at two sides respectively slide inwards along the outer walls of the corresponding sliding bars, the sliding blocks simultaneously drive the fixed plates to slide and tightly attach to the intelligent low-voltage filtering compensation equipment, and meanwhile, the fixed plates drive the round bars to be clamped with grooves of the intelligent low-voltage filtering compensation equipment, so that the intelligent low-voltage filtering compensation equipment is installed, the original fixing mode is replaced in the mode, the intelligent low-voltage filtering compensation equipment is prevented from shaking in the rectangular groove, and the condition that loose and falling occurs on a circuit connected between the intelligent low-voltage filtering compensation equipment and electrical components in the distribution box is caused;
through the user through hexagonal spanner respectively rotate first bolt and second bolt for first bolt is released with the outer wall of montant and is supported tightly, then through connecting block pulling loop bar, the loop bar slides along the outer wall of montant, then pull the circle piece through the connecting block and rotate along the base, thereby adjust the position of connecting block, make the connecting hole of connecting the connecting block align then reverse rotation first bolt and second bolt with the prefabricated hole of block terminal, make the position of connecting block fixed, adjust the position of other connecting blocks in the same way, prevent because the position of the inside prefabricated hole of block terminal of difference is different, thereby lead to the base to be unable to cause unable installation or installation unstable condition because of the unable correspondence of connecting hole site easily in the connection process, thereby the practicality of intelligent low-voltage filtering compensation equipment has been improved.
Drawings
FIG. 1 is a schematic view of the structure of a loop bar, a first bolt, a second bolt and a connecting block of the present utility model;
FIG. 2 is a schematic view of the structure of the slider, the fixing plate, the round bar, and the rubber pad of the present utility model;
FIG. 3 is a schematic diagram of a front view of the present utility model;
FIG. 4 is a schematic side view of the structure of FIG. 3;
FIG. 5 is a schematic diagram of the structure of FIG. 4A;
FIG. 6 is a schematic cross-sectional view of the base of FIG. 3;
FIG. 7 is a schematic diagram of the structure of FIG. 6B;
fig. 8 is a schematic structural view of the mounting base in fig. 3.
In the figure: 1. base, 2, mount pad, 3, adjusting device, 301, first screw rod, 302, connecting block, 303, montant, 304, second bolt, 305, loop bar, 306, button, 4, fixing device, 4a1, fixed plate, 4a2, double-end screw rod, 4a3, slider, 4a4, round bar, 4a5, slide bar, 4a6, knob, 4b1, rubber pad, 5, intelligent low-voltage filter compensation equipment, 6, fuse switch handle, 7, display screen, 8, chamber door, 9, connecting plate.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
example 1:
referring to fig. 1-8: in this embodiment, an intelligent low-pressure filtering compensation device convenient to install includes a base 1 and a mounting seat 2, the top end of the base 1 is fixedly connected with the mounting seat 2, the intelligent low-pressure filtering compensation device 5 is a specific referent grant number CN214478733U in the prior art, its internal structure and working mode are the same as those of the above document, the inside of a groove of the mounting seat 2 is attached to the intelligent low-pressure filtering compensation device 5, two sides of the intelligent low-pressure filtering compensation device 5 are fixedly connected with a plurality of connecting plates 9, a box door 8 is installed at the front end of the intelligent low-pressure filtering compensation device 5, an adjusting device 3 is arranged in the base 1, a fixing device 4 is arranged in the mounting seat 2, the fixing device 4 includes a double-end screw 4a2, two sides of the double-end screw 4a2 are rotatably connected with the mounting seat 2, two sides of an outer wall of the double-end screw 4a2 are respectively connected with a plurality of sliding blocks 4a3 in a threaded manner, two sides of the sliding blocks 4a3 are respectively connected with sliding rods 4a5 on two sides in a sliding manner, the outer wall of the knob 4a6 is processed with friction lines, so that a user can rotate the double-end screw 4a2 through the knob 4a6, two ends of a plurality of sliding rods 4a5 are fixedly connected with the mounting seat 2, the top ends of the sliding blocks 4a3 are fixedly connected with the fixed plates 4a1, a worker rotates the double-end screw 4a2 through the knob 4a6, the double-end screw 4a2 drives the sliding blocks 4a3 at two sides to move, the sliding blocks 4a3 at two sides respectively slide along the outer wall of the corresponding sliding rods 4a5, the sliding blocks 4a3 simultaneously drive the fixed plates 4a1 to slide, the moving directions of the fixed plates 4a1 at two sides are opposite, the fixed plates 4a1 drive the round rods 4a4 to move, the bottoms of the fixed plates 4a1 at two sides are respectively connected with the mounting seat 2 in a sliding manner, the right ends of the double-end screw 4a2 are fixedly connected with the knob 4a6, the inner ends of the fixed plates 4a1 at two sides are respectively tightly attached to the intelligent low-pressure filter compensation equipment 5, the inner sides of the outer walls of the round rods 4a4 on the two sides are clamped with round holes of the intelligent low-voltage filtering compensation equipment 5.
The adjusting device 3 comprises round blocks 306, two sides of each round block 306 are rotatably connected with the base 1, the outer ends of the round blocks 306 are fixedly connected with the vertical rods 303, the outer walls of the vertical rods 303 are slidably connected with the sleeve rods 305, hexagonal grooves are formed in the bottom ends of the first bolts 301 and the second bolts 304 respectively, the sizes of the hexagonal grooves of the first bolts 301 and the hexagonal grooves of the second bolts 304 are the same, a user can rotate the first bolts 301 and the second bolts 304 through hexagonal spanners matched with the hexagonal grooves, the outer ends of the sleeve rods 305 are fixedly connected with the connecting blocks 302, the front sides of the sleeve rods 305 are in threaded connection with the first bolts 301, the rear ends of the first bolts 301 are abutted against the vertical rods 303, the sleeve rods 305 are limited to move through hard friction between the first bolts 301 and the vertical rods 303, the bottom of each round block 306 is limited to the outer walls of the second bolts 304 through friction, the first bolts 301 and the second bolts 304 are connected with the outer wall threads of the second bolts 304, the user can rotate the first bolts 301 and the second bolts 304 respectively through hexagonal spanners, the outer walls of the first bolts 301 and the second bolts 303 are relieved, the outer walls of the first bolts 301 and the second bolts 303 are tightly abutted against the outer walls of the second bolts 304, the second bolts 302 are tightly abutted against the base 302, the base 2 is tightly arranged on the base 2, the base 2 is fixedly arranged, the base 2 is fixedly connected with the base 2, the base 2 is tightly connected with the base 2, and the adjusting device is fixedly arranged on the base 2, and the base 2.
Working principle:
when a worker fixes the base 1 inside the distribution box, the first bolt 301 and the second bolt 304 are respectively rotated by a hexagonal wrench, so that the first bolt 301 is not tightly abutted against the outer wall of the vertical rod 303, then the sleeve rod 305 is pulled by the connecting block 302, the sleeve rod 305 slides along the outer wall of the vertical rod 303, then the round block 306 is pulled by the connecting block 302 to rotate along the base 2, thereby adjusting the position of the connecting block 302, aligning the connecting hole of the connecting block 302 with the prefabricated hole of the distribution box, and then reversely rotating the first bolt 301 and the second bolt 304, fixing the position of the connecting block 302, adjusting the positions of other connecting blocks 302 in the same way, preventing the situation that the base cannot be installed or is unstable to be installed due to the fact that the connecting hole cannot be corresponding easily in the connecting process, and improving the practicability of the intelligent low-voltage filter compensation equipment;
then place intelligent low-pressure filter compensation equipment 5 in the recess of mount pad 2, rotate double-end screw rod 4a2 through knob 4a6, double-end screw rod 4a2 drives the slider 4a3 of both sides and inwards moves, the slider 4a3 of both sides inwards slides along the outer wall of corresponding slide bar 4a5 respectively, slider 4a3 drives fixed plate 4a1 simultaneously and slides and closely laminate with intelligent low-pressure filter compensation equipment, the clamping is wanting to the recess of fixed plate 4a1 drive round bar 4a4 and intelligent low-pressure filter compensation equipment simultaneously, thereby realize intelligent low-pressure filter compensation equipment's installation, original fixed mode has been replaced in this kind of mode, prevent intelligent low-pressure filter compensation equipment from rocking in the rectangle inslot, the circumstances that the circuit that leads to connecting between the inside electrical apparatus component of intelligent low-pressure filter compensation equipment and block terminal appears not hard up droing.
Example 2:
referring to fig. 2: in this embodiment, an intelligent low-voltage filtering compensation equipment convenient to installation, wherein fixing device 4 can also include rubber pad 4b1, and the outer end of rubber pad 4b1 and fixed plate 4a1 are fixed to link to each other a plurality of rubber pads 4b 1's inner all closely laminate with intelligent low-voltage filtering compensation equipment 5, thereby utilize the elasticity of rubber pad 4b1 to reduce the rigid contact of fixed plate 4a1 and intelligent low-voltage filtering compensation equipment 5 casing, prevent intelligent low-voltage filtering compensation equipment casing deformation damage.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (3)
1. The utility model provides an intelligent low-voltage filtering compensation equipment convenient to installation, includes base (1) and mount pad (2), the top and the mount pad (2) of base (1) are fixed continuous, its characterized in that: the inside and intelligent low-pressure filtration compensation equipment (5) of recess of mount pad (2) laminate mutually, the both sides and the fixed linking to each other of a plurality of connecting plates (9) of intelligence low-pressure filtration compensation equipment (5), chamber door (8) are installed to the front end of intelligence low-pressure filtration compensation equipment (5), the inside of base (1) is equipped with adjusting device (3), the inside of mount pad (2) is equipped with fixing device (4), fixing device (4) include double-end screw rod (4 a 2), the both sides and the mount pad (2) of double-end screw rod (4 a 2) rotate and link to each other, the outer wall both sides of double-end screw rod (4 a 2) link to each other with a plurality of slider (4 a 3) screw thread respectively, the both sides of slider (4 a 3) are respectively with slide bar (4 a 5) of both sides and link to each other, the both ends of slider (4 a 5) all are fixed with mount pad (2), the top of slider (4 a 3) and fixed plate (4 a 1) link to each other, both sides double-end screw rod (4 a 2) are connected with rotary knob (306) respectively, circular knob (4 a) are connected with both sides (4 a 2) respectively, the outer end of the round block (306) is fixedly connected with the vertical rod (303), the outer wall of the vertical rod (303) is connected with the loop bar (305) in a sliding mode, the outer end of the loop bar (305) is fixedly connected with the connecting block (302), the front side of the loop bar (305) is connected with the threads of the first bolt (301), the rear end of the first bolt (301) is abutted against the vertical rod (303), the bottom of the round block (306) is connected with the threads of the outer wall of the second bolt (304), and the bottom of the second bolt (304) is abutted against the base (1).
2. The intelligent low-voltage filter compensation device convenient to install according to claim 1, wherein: the inner ends of the fixing plates (4 a 1) at two sides are tightly attached to the intelligent low-voltage filtering compensation equipment (5), and the inner sides of the outer walls of the round rods (4 a 4) at two sides are clamped with round holes of the intelligent low-voltage filtering compensation equipment (5).
3. The intelligent low-voltage filter compensation device convenient to install according to claim 1, wherein: the middle part of chamber door (8) is installed display screen (7), fuse switch handle (6) are installed at the top of chamber door (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320462022.4U CN219677876U (en) | 2023-03-13 | 2023-03-13 | Intelligent low-voltage filtering compensation equipment convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320462022.4U CN219677876U (en) | 2023-03-13 | 2023-03-13 | Intelligent low-voltage filtering compensation equipment convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219677876U true CN219677876U (en) | 2023-09-12 |
Family
ID=87927939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320462022.4U Active CN219677876U (en) | 2023-03-13 | 2023-03-13 | Intelligent low-voltage filtering compensation equipment convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219677876U (en) |
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2023
- 2023-03-13 CN CN202320462022.4U patent/CN219677876U/en active Active
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