CN215220474U - Dry-type filter reactor - Google Patents
Dry-type filter reactor Download PDFInfo
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- CN215220474U CN215220474U CN202120852054.6U CN202120852054U CN215220474U CN 215220474 U CN215220474 U CN 215220474U CN 202120852054 U CN202120852054 U CN 202120852054U CN 215220474 U CN215220474 U CN 215220474U
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- solenoid
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- filter reactor
- bed plate
- ceramic body
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Abstract
The utility model relates to a reactor technical field especially relates to a dry-type filter reactor, including bed plate, flash barrier, solenoid, insulating ceramic body, inductance end, division board, roof, assembly silk post and nut, the top of bed plate and the bottom fixed connection of flash barrier, solenoid fixed mounting is on the flash barrier, the insulating ceramic body sets up in the line distance on the solenoid, the inductance end sets up on the solenoid, the solenoid piles up from top to bottom by three groups and constitutes, pile up through division board fixed connection between the solenoid and become integrative, the roof sets up the top at the bed plate, adopt assembly silk post fixed connection between roof and the bed plate. The utility model discloses reached the purpose that improves dry-type filter reactor security and performance, can form effectual completely cut off, avoid taking place electric arc phenomenon, the heat conduction between the isolation coil simultaneously to distribute fast to the heat that stores up on the coil.
Description
Technical Field
The utility model relates to a reactor technical field especially relates to a dry-type filter reactor.
Background
Reactors, also called inductors, are electrical conductors that, when energized, generate a magnetic field in a certain spatial area occupied by a conductor, so that all electrical conductors capable of carrying current are inductive in the general sense. However, the inductance of the electrified long straight conductor is small, and the generated magnetic field is not strong, so that the actual reactor is in a mode that a conducting wire is wound into a solenoid, and is called as an air-core reactor; in order to make this solenoid have a larger inductance, a core, called a core reactor, is sometimes inserted into the solenoid.
In the use process of the dry type filter reactor, the reactor is used in a direct current loop after rectification. The pulse number of the rectifying circuit is always limited, the output rectified voltage always has ripples which are harmful, and only insulating varnishes exist among the windings of the solenoid, so that the isolation of the solenoid is not strong, the arc phenomenon is easily caused, and serious potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a dry-type filter reactor has reached the purpose that improves dry-type filter reactor security and performance, can form effectual completely cut off, avoids taking place electric arc phenomenon, and the heat conduction between the isolation coil simultaneously to give off fast to the heat that stores up on the coil.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a dry-type filter reactor, includes bed plate, flash barrier, solenoid, insulating ceramic body, inductance end, division board, roof, assembly silk post and nut, the top of bed plate and the bottom fixed connection of flash barrier, solenoid fixed mounting is on the flash barrier, during the line distance of insulating ceramic body setting on the solenoid, the inductance end sets up on the solenoid, the solenoid piles up from top to bottom by three groups and constitutes, it is integrative through division board fixed connection between the solenoid, the roof sets up the top at the bed plate, adopt assembly silk post fixed connection between roof and the bed plate, the nut cover is established on the assembly silk post and rather than threaded connection.
Further, the arc isolation plate is made of silicon rubber, the number of turns of the solenoid is three, the insulating ceramic body is in a spiral line shape, and the insulating ceramic body is fixedly bonded with the solenoid through enameled rubber.
Further, the top of roof fixedly connected with heat-conducting plate, the top fixed mounting of heat-conducting plate has fin group.
Furthermore, a heat dissipation groove is formed in the heat dissipation plate group, and the shape of the heat dissipation groove is a curved arc shape.
Further, the bottom of bed plate is provided with the bed frame, the top fixed mounting of bed frame has the damping pad, the top of damping pad and the bottom fixed connection of bed plate.
Further, a fixing plate is fixedly mounted on the base frame, and fixing holes are formed in the fixing plate.
The utility model provides a dry-type filter reactor possesses following beneficial effect:
1. the utility model discloses a set up the cooperation of insulating ceramic body and use on the solenoid, can form effectual completely cut off between the solenoid on the solenoid, avoid taking place electric arc phenomenon, insulating ceramic body can keep apart the heat conduction between the coil simultaneously, and give off fast the heat that stores up on the coil, with this heat-sinking capability that promotes the solenoid, guarantee the normal clear of its work, and pile up from top to bottom through the division board between three solenoid of group, can be by integral transform three split types of group in the past, can reduce the ripple phenomenon in the rectifier circuit, consequently, the purpose of improvement dry-type filter reactor security and performance has been reached, can form effectual completely cut off, avoid taking place electric arc phenomenon, simultaneously, keep apart the heat conduction between the coil, and give off fast the heat that stores up on the coil.
2. The utility model discloses a set up the heat-conducting plate on the roof, the fin group of radiating groove is seted up in the installation on the heat-conducting plate simultaneously, the contact surface of fin group this moment connects the increase, self heat dispersion is effectively promoted, can make the reactor use produced heat to dissipate to the air fast, simultaneously in the unsettled state of bottom installation bed frame formation of bed plate, can promote the mobility of air and improve the radiating effect, and the damping pad can absorb the elimination to external amplitude moreover, thereby guarantee the stability of reactor operation process.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a single schematic view of a structural solenoid of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a base plate; 2. an arc barrier; 3. a solenoid; 4. an insulating ceramic body; 5. an inductance terminal; 6. a partition plate; 7. a top plate; 8. assembling the wire column; 9. a nut; 10. a heat conducting plate; 11. a fin group; 12. a heat sink; 13. a base frame; 14. a damping pad; 15. and (7) fixing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a dry-type filter reactor comprises a base plate 1, an arc isolation plate 2, a solenoid 3, an insulating ceramic body 4, an inductance end 5, a partition plate 6, a top plate 7, an assembly screw post 8 and a nut 9, wherein the top of the base plate 1 is fixedly connected with the bottom of the arc isolation plate 2, the solenoid 3 is fixedly installed on the arc isolation plate 2, the insulating ceramic body 4 is arranged in a line distance on the solenoid 3, the inductance end 5 is arranged on the solenoid 3, the solenoid 3 is formed by stacking three groups of solenoids up and down, the solenoids 3 are fixedly connected into a whole through the partition plate 6, the top plate 7 is arranged above the base plate 1, the top plate 7 is fixedly connected with the base plate 1 through the assembly screw post 8, the nut 9 is sleeved on the assembly screw post 8 and is in threaded connection with the assembly screw post, the insulating ceramic body 4 is arranged on the solenoid 3 to be matched for use, effective isolation can be formed between the solenoids on the solenoid 3, avoid taking place electric arc phenomenon, insulating ceramic body 4 can the heat conduction between the isolation coil simultaneously, and give off fast the heat that accumulates on the coil, with this heat-sinking capability who promotes solenoid 3, guarantee the normal clear of its work, and pile up from top to bottom through division board 6 between three solenoid 3 of group, can be by the integral transform in the past into three split types of group, can reduce the ripple phenomenon in the rectifier circuit, consequently, the mesh that improves dry-type filter reactor security and performance has been reached, can form effectual isolated, avoid taking place electric arc phenomenon, the heat conduction between the isolation coil simultaneously, and give off fast the heat that accumulates on the coil.
The arc isolating plate 2 is made of silicon rubber, the number of turns of the solenoid 3 is three, the shape of the insulating ceramic body 4 is spiral, the insulating ceramic body 4 is fixedly bonded with the solenoid 3 through enameled glue, the top of the top plate 7 is fixedly connected with a heat conducting plate 10, the top of the heat conducting plate 10 is fixedly provided with a radiating fin group 11, the radiating fin group 11 is provided with a radiating groove 12, the radiating groove 12 is in a curved arc shape, the bottom of the base plate 1 is provided with a base frame 13, the top of the base frame 13 is fixedly provided with a damping pad 14, the top of the damping pad 14 is fixedly connected with the bottom of the base plate 1, the base frame 13 is fixedly provided with a fixing plate 15, the fixing plate 15 is provided with a fixing hole, the heat conducting plate 10 is arranged on the top plate 7, the radiating fin group 11 provided with the radiating groove 12 is arranged on the heat conducting plate 10, the contact surface of the radiating fin group 11 is increased at the moment, and the self radiating performance is effectively improved, the reactor can be enabled to dissipate generated heat to the air rapidly, meanwhile, the base frame 13 is installed at the bottom of the base plate 1 to form a suspension state, the mobility of the air can be improved, the heat dissipation effect is improved, and the damping pad 14 can absorb and eliminate external amplitude, so that the stability of the reactor in the operation process is ensured.
In the in-process of using, use through setting up the cooperation of insulating ceramic body 4 on solenoid 3, can form effectual isolation between the solenoid on the solenoid 3, avoid taking place electric arc phenomenon, insulating ceramic body 4 can keep apart the heat conduction between the coil simultaneously, and give off fast the heat that accumulates on the coil, with this heat-sinking capability who promotes solenoid 3, guarantee its normal clear of work, and pile up from top to bottom through division board 6 between three solenoid of group 3, can be by integral three split types of transform of integral transform in the past, can reduce the ripple phenomenon in the rectifier circuit, consequently, the purpose of improving dry-type filter reactor security and performance has been reached, can form effectual isolation, avoid taking place electric arc phenomenon, keep apart the heat conduction between the coil simultaneously, and give off fast the heat that accumulates on the coil.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a dry-type filter reactor, includes bed plate (1), flash barrier (2), solenoid (3), insulating ceramic body (4), inductance end (5), division board (6), roof (7), assembly silk post (8) and nut (9), its characterized in that: the top of bed plate (1) and the bottom fixed connection of flash barrier (2), solenoid (3) fixed mounting is on flash barrier (2), the insulating ceramic body (4) set up in the line distance on solenoid (3), inductance end (5) set up on solenoid (3), solenoid (3) pile up from top to bottom by three groups and constitute, through division board (6) fixed connection between solenoid (3) become integrative, roof (7) set up the top in bed plate (1), adopt assembly silk column (8) fixed connection between roof (7) and bed plate (1), nut (9) cover establish on assembly silk column (8) and rather than threaded connection.
2. A dry filter reactor according to claim 1, wherein: the arc isolation plate (2) is made of silicon rubber, the number of turns of the solenoid (3) is three, the insulating ceramic body (4) is in a spiral line shape, and the insulating ceramic body (4) is fixedly bonded with the solenoid (3) through enameled rubber.
3. A dry filter reactor according to claim 1, wherein: the heat dissipation structure is characterized in that a heat conduction plate (10) is fixedly connected to the top of the top plate (7), and a heat dissipation plate group (11) is fixedly mounted on the top of the heat conduction plate (10).
4. A dry filter reactor according to claim 3, wherein: the radiating fin group (11) is provided with a radiating groove (12), and the shape of the radiating groove (12) is a curved arc shape.
5. A dry filter reactor according to claim 1, wherein: the bottom of bed plate (1) is provided with bed frame (13), the top fixed mounting of bed frame (13) has damping pad (14), the bottom fixed connection of the top of damping pad (14) and bed plate (1).
6. A dry filter reactor according to claim 5, wherein: the base frame (13) is fixedly provided with a fixing plate (15), and the fixing plate (15) is provided with a fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120852054.6U CN215220474U (en) | 2021-04-23 | 2021-04-23 | Dry-type filter reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120852054.6U CN215220474U (en) | 2021-04-23 | 2021-04-23 | Dry-type filter reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215220474U true CN215220474U (en) | 2021-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120852054.6U Active CN215220474U (en) | 2021-04-23 | 2021-04-23 | Dry-type filter reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215220474U (en) |
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2021
- 2021-04-23 CN CN202120852054.6U patent/CN215220474U/en active Active
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