CN217934681U - High-voltage board convenient to maintain - Google Patents
High-voltage board convenient to maintain Download PDFInfo
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- CN217934681U CN217934681U CN202222239429.9U CN202222239429U CN217934681U CN 217934681 U CN217934681 U CN 217934681U CN 202222239429 U CN202222239429 U CN 202222239429U CN 217934681 U CN217934681 U CN 217934681U
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Abstract
The utility model discloses a high-voltage board convenient for maintenance, which belongs to the technical field of high-voltage board maintenance, and comprises a mounting plate and a switch component, wherein the rear end of a U-shaped bottom plate is provided with an improved rear cover, the improved rear cover is fixed with the mounting plate through bolts, and the U-shaped bottom plate and the improved rear cover form an L-shaped maintenance platform; the lid includes the lid behind the improved generation, dismantles cabinet and U type bottom plate and forms the detachable protection casing, and the rear end of detachable protection casing is equipped with the lid, and the rear end edge of lid is equipped with the spacing of restriction position, is equipped with the sealing washer in the outer wall U type recess of lid, and the outer wall edge of sealing washer is equipped with the embedding and dismantles the sealed arch of cabinet inner wall fluting. The utility model discloses a high-voltage board convenient to maintain improves the cupboard of high-voltage board, and lid and U type bottom plate can realize dismantling fast and installing after the dismantlement cabinet after the improvement, improved generation, and lid and U type bottom plate form the access platform, can place the maintenance instrument, make things convenient for the maintainer to overhaul.
Description
Technical Field
The utility model relates to a high-voltage board overhauls technical field, in particular to high-voltage board convenient to maintain.
Background
The high-voltage cabinet is used for switching on and off, controlling or protecting in power generation, power transmission, power distribution, electric energy conversion and consumption of a power system;
the Chinese patent application number is CN201910640223.7, and the patent name is a high-voltage cabinet convenient to maintain; the high-voltage cabinet comprises an upper high-voltage cabinet, a lower high-voltage cabinet, a hinged plate, a threaded rod and a thin rod, wherein the upper high-voltage cabinet comprises an upper bottom plate, an upper left side plate, an upper front side plate, an upper right side plate, an upper rear side plate, an upper top plate and a plurality of upper supporting rods, the upper top plate, the upper left side plate and the upper bottom plate are fixedly connected in a U shape, and the plurality of upper supporting rods are fixedly connected between the upper top plate and the upper bottom plate; compared with the prior art, the invention has the beneficial effects that: when the components in the lower high-voltage cabinet fail, the door lock between the lower front side plate and the lower rear side plate and the lower left side plate is opened, the internal components can be directly repaired, when the components in the upper high-voltage cabinet fail, the threaded rod is rotated downwards to enable the thin rod to be separated from the upper through hole of the upper bottom plate, the upper high-voltage cabinet is rotated to enable the upper left side plate to be located on the ground, then the door lock between the lower front side plate and the lower rear side plate and the lower left side plate is opened, so that the internal components can be directly repaired, and the traditional mode that workers stand on a ladder to repair the high position of the high-voltage cabinet is broken through;
in the maintenance in-process of high-voltage board, owing to the corner of the switch module body is arranged in a bit during the maintenance, the maintainer is difficult to carry out the maintenance of equipment under not having dismantled, and the maintenance degree of difficulty is higher, still need constantly take the maintenance instrument, and this application provides a shell that can dismantle the high-voltage board, makes things convenient for its maintenance, and other casings form the convenient maintenance instrument of service rack, make things convenient for the maintainer to place the maintenance instrument.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a high-voltage board convenient for maintenance, which can effectively solve the problems in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-voltage cabinet convenient to maintain comprises a cabinet door, a mounting plate, heat dissipation holes and a switch assembly, wherein the front end of the mounting plate is provided with a plurality of heat dissipation holes, and the switch assembly is fixed at the heat dissipation holes through bolts;
the improved type maintenance platform comprises a mounting plate, a disassembly cabinet, a sealing strip, a bolt, an improved type rear cover, a bolt and an improved type maintenance platform, wherein the disassembly cabinet is covered on three sides of the upper end of the mounting plate, the U-shaped bottom plate is arranged at the bottom of the mounting plate, the protruding strips are arranged at two ends of the U-shaped bottom plate, the U-shaped bottom plate is inserted into a groove at the lower end of the disassembly cabinet through the protruding strips, the sealing strip is arranged between the protruding strips and the disassembly cabinet and fixed through the bolt, the improved type rear cover is arranged at the rear end of the U-shaped bottom plate and fixed with the mounting plate through the bolt, and the U-shaped bottom plate and the improved type rear cover form an L-shaped maintenance platform;
lid includes the lid behind the improved generation, dismantle cabinet and U type bottom plate and form the detachable protection casing, the rear end of detachable protection casing is equipped with the lid, the rear end edge of lid is equipped with the spacing of restricted position, and is equipped with the sealing washer in the outer wall U type recess of lid, the outer wall edge of sealing washer is equipped with the embedding and dismantles the sealed arch of cabinet inner wall fluting.
Preferably, the cover body and the limiting strip are integrally designed, and the cover body is tightly attached to the inner wall of the detachable cabinet.
Adopt above-mentioned technical scheme, spacing is the design of square frame, arranges the lateral wall rear end of lid in, and spacing blocks in the lid continues to insert dismantlement cabinet, and this technique is current to technical personnel who belongs to technical field, and here is no longer repeated.
Preferably, the sealing ring is in a U-shaped design, and the sealing ring and the sealing bulge are integrally designed.
Adopt above-mentioned technical scheme, the sealing washer is U type design embedding lid outer wall, and the sealing washer is hugged closely and is dismantling the cabinet inner wall, and sealed processing can promote certain sealing performance.
Preferably, the cover body and the U-shaped bottom plate are integrally designed to form an L-shaped maintenance platform, and a U-shaped groove is formed at the upper end of the U-shaped bottom plate and used for placing maintenance tools.
Adopt above-mentioned technical scheme, lid and U type bottom plate form L type maintenance platform, and maintenance instrument can be placed to L type maintenance platform, makes things convenient for the maintainer to take maintenance instrument.
Preferably, the upper end and the lower end of the mounting plate are provided with notches for wiring of wires, and a gap is formed between the mounting plate and the cover body.
By adopting the technical scheme, the notch formed in the mounting plate can be used for wiring the wires, and the ribbon is inserted into the heat dissipation holes to bind and arrange the wires;
preferably, the raised strips and the disassembly cabinet are sealed through sealing strips, and the raised strips and the U-shaped bottom plate are integrally designed.
By adopting the technical scheme, the raised line and the shell of the high-voltage cabinet formed by the disassembly cabinet and the U-shaped bottom plate are connected by the bolts, so that the disassembly and the assembly are convenient.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front sectional view of the overall structure of the present invention;
FIG. 3 is a side sectional view of the overall structure of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. disassembling the cabinet; 2. a cabinet door; 3. an improved rear cover; 301. a cover body; 302. a limiting strip; 303. a seal ring; 304. sealing the protrusion; 4. mounting a plate; 5. heat dissipation holes; 6. a U-shaped bottom plate; 7. a convex strip; 8. a sealing strip; 9. a switch assembly; 10. and (4) a notch.
Detailed Description
In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.
As shown in fig. 1-4, a high-voltage cabinet convenient for maintenance comprises a cabinet door 2, a mounting plate 4, heat dissipation holes 5 and a switch assembly 9, wherein the front end of the mounting plate 4 is provided with a plurality of heat dissipation holes 5, and the switch assembly 9 is fixed at the heat dissipation holes 5 through bolts;
the three sides of the upper end of the mounting plate 4 are covered with the dismounting cabinet 1, the bottom of the mounting plate 4 is provided with a U-shaped bottom plate 6, two ends of the U-shaped bottom plate 6 are provided with convex strips 7, the U-shaped bottom plate 6 is inserted into a groove at the lower end of the dismounting cabinet 1 through the convex strips 7, a sealing strip 8 is arranged between the convex strips 7 and the dismounting cabinet 1, the convex strips and the dismounting cabinet 1 are fixed through bolts, the rear end of the U-shaped bottom plate 6 is provided with an improved rear cover 3, the improved rear cover 3 and the mounting plate 4 are fixed through the bolts, and the U-shaped bottom plate 6 and the improved rear cover 3 form an L-shaped maintenance platform;
the improved rear cover 3 comprises a cover body 301, the disassembly cabinet 1 and the U-shaped bottom plate 6 form a detachable protective cover, the rear end of the detachable protective cover is provided with the cover body 301, the edge of the rear end of the cover body 301 is provided with a limiting strip 302 for limiting the position, a sealing ring 303 is arranged in a U-shaped groove in the outer wall of the cover body 301, and the edge of the outer wall of the sealing ring 303 is provided with a sealing bulge 304 embedded into a groove in the inner wall of the disassembly cabinet 1;
the cover body 301 and the U-shaped bottom plate 6 are integrally designed to form an L-shaped maintenance platform, and a U-shaped groove for placing maintenance tools is formed at the upper end of the U-shaped bottom plate 6; the upper end and the lower end of the mounting plate 4 are provided with notches 10 for wiring of wires, and a gap is formed between the mounting plate 4 and the cover body 301; the convex strip 7 and the disassembly cabinet 1 are sealed through a sealing strip 8, and the convex strip 7 and the U-shaped bottom plate 6 are integrally designed; when the disassembly cabinet is used, a fixing bolt between the disassembly cabinet 1 and the raised line 7 is cancelled, the disassembly cabinet 1 can be taken down after being taken up, the disassembly cabinet 1 and the cabinet door 2 are connected by a hinge, the disassembly cabinet 1 and the cabinet door 2 can be disassembled, and the disassembly cabinet can be maintained after the disassembly cabinet is completed, the cover body 301 and the U-shaped bottom plate 6 form a maintenance platform, and a maintenance tool can be placed on the maintenance platform, so that maintenance of the switch assembly 9 on the mounting plate 4 by the maintenance tool can be facilitated for maintenance personnel;
the cover body 301 and the limiting strip 302 are integrally designed, and the cover body 301 is tightly attached to the inner wall of the disassembly cabinet 1; the sealing ring 303 is designed in a U shape, and the sealing ring 303 and the sealing bulge 304 are integrally designed; before the use, connect cabinet door 2 and dismantlement cabinet 1 through the hinge, dismantle the outside that cabinet 1 inserted sand grip 7, dismantle and imbed sealing strip 8 between cabinet 1 and the sand grip 7, sand grip 7 and dismantlement cabinet 1 adopt the bolt fastening, can realize using.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a high-voltage board convenient to maintain, includes cabinet door (2), mounting panel (4), louvre (5) and switch module (9), a plurality of louvres (5) have been seted up to the front end of mounting panel (4), and louvre (5) department has switch module (9), its characterized in that through the bolt fastening: the improved type maintenance platform is characterized in that the disassembly cabinet (1) is covered on three sides of the upper end of the installation plate (4), a U-shaped bottom plate (6) is arranged at the bottom of the installation plate (4), protruding strips (7) are arranged at two ends of the U-shaped bottom plate (6), the U-shaped bottom plate (6) is inserted into a groove at the lower end of the disassembly cabinet (1) through the protruding strips (7), a sealing strip (8) is arranged between the protruding strips (7) and the disassembly cabinet (1) and fixed through bolts, an improved type rear cover (3) is arranged at the rear end of the U-shaped bottom plate (6), the improved type rear cover (3) is fixed with the installation plate (4) through the bolts, and the U-shaped bottom plate (6) and the improved type rear cover (3) form an L-shaped maintenance platform;
lid (3) include lid (301) behind the improved generation, dismantle cabinet (1) and U type bottom plate (6) and form the detachable protection casing, the rear end of detachable protection casing is equipped with lid (301), the rear end edge of lid (301) is equipped with limiting position's spacing strip (302), and is equipped with sealing washer (303) in the outer wall U type recess of lid (301), the outer wall edge of sealing washer (303) is equipped with embedding dismantles the sealed arch (304) of cabinet (1) inner wall fluting.
2. A high-voltage cabinet facilitating maintenance according to claim 1, wherein: the cover body (301) and the limiting strip (302) are integrally designed, and the cover body (301) is tightly attached to the inner wall of the detachable cabinet (1).
3. A high-voltage board convenient to maintain according to claim 2, characterized in that: the sealing ring (303) is designed in a U shape, and the sealing ring (303) and the sealing bulge (304) are integrally designed.
4. A high-voltage cabinet facilitating maintenance according to any one of claims 1 to 3, wherein: lid (301) and U type bottom plate (6) integrative design form L type maintenance platform, and the upper end of U type bottom plate (6) forms U type groove and is used for placing maintenance tool.
5. A high-voltage cabinet facilitating maintenance according to claim 4, wherein: the upper end and the lower end of the mounting plate (4) are provided with notches (10) for wiring of wires, and a gap is formed between the mounting plate (4) and the cover body (301).
6. A high-voltage cabinet facilitating maintenance according to claim 5, wherein: the raised strip (7) and the disassembly cabinet (1) are sealed through a sealing strip (8), and the raised strip (7) and the U-shaped bottom plate (6) are integrally designed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222239429.9U CN217934681U (en) | 2022-08-25 | 2022-08-25 | High-voltage board convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222239429.9U CN217934681U (en) | 2022-08-25 | 2022-08-25 | High-voltage board convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217934681U true CN217934681U (en) | 2022-11-29 |
Family
ID=84170564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222239429.9U Active CN217934681U (en) | 2022-08-25 | 2022-08-25 | High-voltage board convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217934681U (en) |
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2022
- 2022-08-25 CN CN202222239429.9U patent/CN217934681U/en active Active
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