CN213586674U - Electric isolation board of converter - Google Patents
Electric isolation board of converter Download PDFInfo
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- CN213586674U CN213586674U CN202022639412.3U CN202022639412U CN213586674U CN 213586674 U CN213586674 U CN 213586674U CN 202022639412 U CN202022639412 U CN 202022639412U CN 213586674 U CN213586674 U CN 213586674U
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Abstract
The application relates to a current transformer electrical isolation plate, which comprises a first isolation plate, a second isolation plate, an isolation plate support column, a capacitor support and a trigger assembly; the number of the isolation plate support columns is more than two, the isolation plate support columns are all fixedly mounted on one side plate surface of the first isolation plate, the number of the capacitor supports is multiple, the capacitor supports are all fixedly mounted on one side plate surface of the first isolation plate, the isolation plate support columns and the capacitor supports are arranged on the same side, and the capacitor supports are suitable for fixedly mounting capacitors; the second isolation plate is fixedly arranged at one end of the isolation plate support column which is not fixed with the first isolation plate; the trigger assembly is provided with a plurality of, a plurality of the equal fixed mounting of trigger assembly is in the second division board deviates from on the face of first division board. The problems that the assembly type installation is complex and the installation efficiency is low are solved, the wiring is simple, and two persons can independently install the cable.
Description
Technical Field
The present disclosure relates to the field of electrical devices, and in particular, to a converter electrical isolation plate.
Background
The converter electric isolation plate is arranged on each bridge arm, and an absorption capacitor, an optical distributor and a trigger plate are arranged on the plate. In order to improve the efficiency of the rc absorption, the closer the absorption capacitance is to the thyristor, the better. To improve the reliability of the triggering, the closer the trigger plate is to the thyristor, the better.
The existing electrical isolation board adopts a split mode, the trigger board and the capacitor are respectively arranged on different isolation boards, the structure is complex, the appearance is messy, and wiring and maintenance are inconvenient.
Disclosure of Invention
In view of this, the present disclosure provides a converter electrical isolation plate, which solves the problems of complex assembly type installation and low installation efficiency, and has simple wiring, so that two persons can independently complete installation.
According to one aspect of the disclosure, a converter electrical isolation plate is provided, which comprises a first isolation plate, a second isolation plate, an isolation plate support column, a capacitor bracket and a trigger assembly;
the number of the isolation plate support columns is more than two, the isolation plate support columns are all fixedly mounted on one side plate surface of the first isolation plate, the number of the capacitor supports is multiple, the capacitor supports are all fixedly mounted on one side plate surface of the first isolation plate, the isolation plate support columns and the capacitor supports are arranged on the same side, and the capacitor supports are suitable for fixedly mounting capacitors;
the second isolation plate is fixedly arranged at one end of the isolation plate support column which is not fixed with the first isolation plate;
the trigger assembly is provided with a plurality of, a plurality of the equal fixed mounting of trigger assembly is in the second division board deviates from on the face of first division board.
In one possible implementation manner, each trigger assembly includes a trigger plate and an insulator;
the insulator is equipped with more than two, more than two equal fixed mounting of insulator is in on one side face of trigger plate, more than two the insulator not with the equal fixed connection in one side that the trigger plate is connected is in on the second division board.
In a possible implementation manner, the trigger plate is rectangular plate-shaped, four insulators are arranged, and the four insulators are respectively arranged at four corners of the trigger plate.
In a possible implementation manner, the mobile phone further comprises a first wire groove, wherein the first wire groove is arranged in a U shape, the first wire groove is fixedly installed on a side plate surface of the first isolation plate, which is deviated from the second isolation plate, and the first wire groove is arranged along the edge position of the second isolation plate, so that the first wire groove is semi-surrounded by the trigger assembly.
In a possible implementation manner, the number of the trigger assemblies is three, and the three trigger assemblies are uniformly distributed along the length direction of the second isolation plate.
In one possible implementation manner, the capacitor bracket includes a first support plate and a second support plate, and the first support plate and the second support plate are arranged in an "L" shape;
the face of first backup pad not with the face that the second backup pad is connected is fixed on the face of first division board, the second backup pad deviates from the face of first backup pad is applicable to the fixed mounting condenser.
In a possible implementation manner, the first isolation plate is rectangular, a reserved opening is formed in one side of the first isolation plate in the length direction, the reserved opening is U-shaped, a plurality of reserved openings are formed, and the reserved openings are uniformly formed in the length direction of the first isolation plate;
the plurality of capacitor supports are arranged along the length direction of the first isolation plate, and are all arranged on one side of the first isolation plate, which is not provided with the reserved opening;
the second separator has the same structure as the first separator.
In a possible implementation manner, six of the capacitor supports are arranged, and the six capacitor supports are uniformly distributed along the length direction of the first isolation plate.
In one possible implementation, the insulation board support column includes a first support column, a second support column, and a third support column;
the first supporting column and the third supporting column are respectively arranged at two ends of the first isolation plate in the length direction;
the second support column is disposed between the first support column and the third support column.
In a possible implementation manner, the second supporting column is arranged near the center of the first isolation plate, and the capacitor bracket is connected with the first isolation plate through a bolt;
the first isolation plate and the second isolation plate are integrally formed.
The converter electric isolation board of the embodiment of the application provides the design of an integration, installs condenser, optical distributor, trigger assembly on the face of two boards of first division board and second division board, wherein, is equipped with the electric capacity support on the first division board, from this, the condenser can be fixed on one side face of first division board through the electric capacity support, and the opposite side face of first division board is connected on the thyristor row. The trigger assembly is fixedly installed on the surface, deviating from the first isolation plate, of the second isolation plate, and the light distributor is installed on the side plate surface. The first isolation plate and the second isolation plate are connected into a whole through the isolation plate support column, the surface of the capacitor support arranged on the first isolation plate faces the second isolation plate, and the surface of the trigger assembly arranged on the second isolation plate deviates from the first isolation plate. Through foretell structure, the problem that the assembled installation is complicated, the installation effectiveness is low has been solved to the converter electric separator of this application embodiment to the wiring is simple, and two people just can independently install the completion.
Other features and aspects of the present disclosure will become apparent from the following detailed description of exemplary embodiments, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate exemplary embodiments, features, and aspects of the disclosure and, together with the description, serve to explain the principles of the disclosure.
FIG. 1 illustrates a block diagram of a current transformer electrical isolator plate according to an embodiment of the present disclosure;
FIG. 2 illustrates a split view of a current transformer electrical isolator plate according to an embodiment of the present disclosure;
fig. 3 shows an overall assembly diagram of a converter electrical isolator plate according to an embodiment of the present disclosure.
Detailed Description
Various exemplary embodiments, features and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. In the drawings, like reference numbers can indicate functionally identical or similar elements. While the various aspects of the embodiments are presented in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
It should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention or for simplicity in description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.
Furthermore, in the following detailed description, numerous specific details are set forth in order to provide a better understanding of the present disclosure. It will be understood by those skilled in the art that the present disclosure may be practiced without some of these specific details. In some instances, methods, means, elements and circuits that are well known to those skilled in the art have not been described in detail so as not to obscure the present disclosure.
Fig. 1 shows a block diagram of a converter electrical isolator plate according to an embodiment of the present disclosure. Fig. 2 shows an exploded view of a current transformer electrical isolator plate according to an embodiment of the present disclosure. Fig. 3 shows an overall assembly diagram of a converter electrical isolator plate according to an embodiment of the present disclosure. As shown in fig. 1, 2 or 3, the current transformer electrical isolation plate includes: first division board 100, second division board 200, division board support column 300, electric capacity support 400 and trigger assembly 500, division board support column 300 is equipped with more than two, the equal fixed mounting of division board support column 300 more than two is on one side face of first division board 100, electric capacity support 400 is equipped with a plurality ofly, the equal fixed mounting of a plurality of electric capacity supports 400 is on one side face of first division board 100, and division board support column 300 and electric capacity support 400 homonymy set up, electric capacity support 400 is applicable to the fixed mounting condenser. The first isolation board 100 is not provided with the capacitor support 400 on the board surface for being fixedly connected to the thyristor row. The second barrier plate 200 is fixedly installed at one end of the barrier plate support column 300, which is not fixed to the first barrier plate 100. Trigger assembly 500 is equipped with a plurality ofly, and the equal fixed mounting of a plurality of trigger assemblies 500 is on the face that second division board 200 deviates from first division board 100. Here, it should be noted that a side plate surface of the second partition plate 200 facing away from the first partition plate 100 may be provided with a light distributor.
The converter electric isolation board of the embodiment of the application provides the design of an integration, installs condenser, optical distributor, trigger assembly 500 on the face of two boards of first division board 100 and second division board 200, wherein, is equipped with capacitive support 400 on first division board 100, and from this, the condenser can be fixed on one side face of first division board 100 through capacitive support 400, and the opposite side face of first division board 100 is connected on the thyristor row. The trigger assembly 500 is fixedly mounted on the surface of the second isolation plate 200 facing away from the first isolation plate 100, and the optical splitter is mounted on the side surface. First division board 100 is connected as a whole through division board support column 300 with second division board 200, and first division board 100 sets up the face of capacitive support 400 and sets up towards second division board 200, and the face that second division board 200 set up trigger assembly 500 deviates from first division board 100 and sets up. Through foretell structure, the problem that the assembled installation is complicated, the installation effectiveness is low has been solved to the converter electric separator of this application embodiment to the wiring is simple, and two people just can independently install the completion.
In a possible implementation manner, each triggering assembly 500 includes a triggering plate 510 and insulators 520, two or more insulators 520 are provided, two or more insulators 520 are all fixedly mounted on a side plate surface of the triggering plate 510, and one sides of the two or more insulators 520, which are not connected to the triggering plate 510, are all fixedly connected to the second isolation plate 200.
Further, in a possible implementation manner, the trigger plate 510 has a rectangular plate shape, and four insulators 520 are provided, and the four insulators 520 are respectively disposed at four corners of the trigger plate 510. Here, it should be noted that the trigger plate 510 and the insulator 520 are conventional technical means for those skilled in the art, and are not described herein.
In a possible implementation manner, the trigger module further includes a first wire groove 600, the first wire groove 600 is disposed in a "U" shape, the first wire groove 600 is fixedly installed on a side plate surface of the second isolation plate 200 away from the first isolation plate 100, and the first wire groove 600 is disposed along an edge position of the second isolation plate 200, so that the first wire groove 600 semi-surrounds the trigger module 500. Through setting up first line groove 600, can make things convenient for the regulation of circuit.
Here, it should be noted that the notch of the first slot 600 is rectangular, a plurality of through holes are uniformly formed on the side of the second isolation plate 200 where the first slot 600 is not formed, a plurality of through holes are also formed on the first isolation plate 100, and the number of through holes on the first isolation plate 100 is the same as that of through holes on the second isolation plate 200. The through holes on the first isolation plate 100 and the through holes on the second isolation plate 200 are arranged at the same side, and the through holes on the first isolation plate 100 and the through holes on the second isolation plate 200 are arranged in a one-to-one correspondence manner. Here, it should also be noted that the perforations on the first partition plate 100 may be provided with seven. The through holes of the first isolation plate 100 may be connected to the thyristor array by bolts, and the through holes of the second isolation plate 200 may also be connected to the optical splitter by bolts.
In one possible implementation, there are three trigger assemblies 500, and the three trigger assemblies 500 are uniformly distributed along the length direction of the second isolation plate 200.
In a possible implementation manner, the capacitor support 400 includes a first support plate and a second support plate, the first support plate and the second support plate are arranged in an "L" shape, the surface of the first support plate, which is not connected to the second support plate, is fixed on the surface of the first isolation plate 100, and the surface of the second support plate, which deviates from the first support plate, is suitable for fixedly mounting the capacitor.
In a possible implementation manner, the first isolation plate 100 is rectangular plate-shaped, a reserved opening is formed in one side of the first isolation plate 100 in the length direction, the reserved opening is "U" shaped, the reserved opening is provided with a plurality of openings, and the plurality of reserved openings are uniformly arranged along the length direction of the first isolation plate 100. The plurality of capacitor supports 400 are arranged along the length direction of the first isolation plate 100, and the plurality of capacitor supports 400 are all arranged on one side of the first isolation plate 100 where the reserved opening is not formed. The second separator 200 has the same structure as the first separator 100. The setting of reserving the mouth can make things convenient for the wiring of this application embodiment converter electric isolation board. Here, it should be noted that the through holes of the first partition plate 100 may be provided on both sides of each of the reserve openings. Here, it should also be noted that six reserved openings are provided on the first partition plate 100, and the six reserved openings are distributed along the length direction of the first partition plate 100.
In one possible implementation, six capacitive supports 400 are provided, and the six capacitive supports 400 are uniformly distributed along the length direction of the first isolation plate 100. Here, it should be noted that the six capacitor holders 400 are located on one side of the first partition plate 100 in the longitudinal direction where the reserved opening is not opened.
In one possible implementation manner, the insulation panel supporting column 300 includes a first supporting column 310, a second supporting column 320, and a third supporting column 330, the first supporting column 310 and the third supporting column 330 are respectively disposed at two ends of the first insulation panel 100 in the length direction, and the second supporting column 320 is disposed between the first supporting column 310 and the third supporting column 330.
In a possible implementation manner, the second supporting pillar 320 is disposed adjacent to a central position of the first isolation plate 100, the capacitor bracket 400 is connected to the first isolation plate 100 through a bolt, and both the first isolation plate 100 and the second isolation plate 200 are integrally formed.
In a possible implementation manner, a second wire groove 700 may be disposed on a surface of the first isolation board 100 facing away from the second isolation board 200, and the structure of the second wire groove 700 is the same as that of the first wire groove 600, and the first wire groove 600 is disposed opposite to the second wire groove 700.
Having described embodiments of the present disclosure, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.
Claims (10)
1. A converter electric isolation plate is characterized by comprising a first isolation plate, a second isolation plate, an isolation plate support column, a capacitor support and a trigger assembly;
the number of the isolation plate support columns is more than two, the isolation plate support columns are all fixedly mounted on one side plate surface of the first isolation plate, the number of the capacitor supports is multiple, the capacitor supports are all fixedly mounted on one side plate surface of the first isolation plate, the isolation plate support columns and the capacitor supports are arranged on the same side, and the capacitor supports are suitable for fixedly mounting capacitors;
the second isolation plate is fixedly arranged at one end of the isolation plate support column which is not fixed with the first isolation plate;
the trigger assembly is provided with a plurality of, a plurality of the equal fixed mounting of trigger assembly is in the second division board deviates from on the face of first division board.
2. The converter electrical isolator plate of claim 1 wherein each said trip assembly comprises a trip plate and an insulator;
the insulator is equipped with more than two, more than two equal fixed mounting of insulator is in on one side face of trigger plate, more than two the insulator not with the equal fixed connection in one side that the trigger plate is connected is in on the second division board.
3. The converter electrical isolator plate of claim 2 wherein said trip plate is rectangular and four of said insulators are disposed at each of four corners of said trip plate.
4. The converter electrical isolation board of claim 1, further comprising a first wire groove, wherein the first wire groove is disposed in a "U" shape, the first wire groove is fixedly installed on a side board surface of the second isolation board facing away from the first isolation board, and the first wire groove is disposed along an edge position of the second isolation board, so that the first wire groove semi-surrounds the trigger assembly.
5. The converter electrical isolator plate of claim 1 wherein there are three said trip assemblies, said three said trip assemblies being evenly distributed along the length of said second isolator plate.
6. The converter electrical isolator plate of claim 1 wherein said capacitive mount comprises a first support plate and a second support plate, said first support plate and said second support plate being disposed in an "L" configuration;
the face of first backup pad not with the face that the second backup pad is connected is fixed on the face of first division board, the second backup pad deviates from the face of first backup pad is applicable to the fixed mounting condenser.
7. The electric isolating plate of the converter according to claim 1, wherein the first isolating plate is rectangular, a reserved opening is formed in one side of the first isolating plate in the length direction, the reserved opening is U-shaped, a plurality of reserved openings are formed, and the reserved openings are uniformly formed in the length direction of the first isolating plate;
the plurality of capacitor supports are arranged along the length direction of the first isolation plate, and are all arranged on one side of the first isolation plate, which is not provided with the reserved opening;
the second separator has the same structure as the first separator.
8. The converter electrical isolator plate of claim 1 wherein there are six said capacitive mounts, said six capacitive mounts being evenly distributed along the length of said first isolator plate.
9. The current transformer electrical isolator plate of claim 1 wherein said isolator plate support posts comprise a first support post, a second support post and a third support post;
the first supporting column and the third supporting column are respectively arranged at two ends of the first isolation plate in the length direction;
the second support column is disposed between the first support column and the third support column.
10. The converter electrical isolator plate of claim 9 wherein said second support post is disposed adjacent a center of said first isolator plate, said capacitive bracket being bolted to said first isolator plate;
the first isolation plate and the second isolation plate are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022639412.3U CN213586674U (en) | 2020-11-13 | 2020-11-13 | Electric isolation board of converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022639412.3U CN213586674U (en) | 2020-11-13 | 2020-11-13 | Electric isolation board of converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213586674U true CN213586674U (en) | 2021-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022639412.3U Active CN213586674U (en) | 2020-11-13 | 2020-11-13 | Electric isolation board of converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213586674U (en) |
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2020
- 2020-11-13 CN CN202022639412.3U patent/CN213586674U/en active Active
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