CN219535187U - High-voltage grounding switch and high-voltage junction box - Google Patents
High-voltage grounding switch and high-voltage junction box Download PDFInfo
- Publication number
- CN219535187U CN219535187U CN202320654184.8U CN202320654184U CN219535187U CN 219535187 U CN219535187 U CN 219535187U CN 202320654184 U CN202320654184 U CN 202320654184U CN 219535187 U CN219535187 U CN 219535187U
- Authority
- CN
- China
- Prior art keywords
- mounting
- plate
- high voltage
- grounding switch
- installation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model relates to the technical field of grounding switches, in particular to a high-voltage grounding switch and a high-voltage junction box, comprising: the box body is internally provided with a fixed plate and a connecting block, the lower end of the mounting plate is provided with an insulating rubber pad and a U-shaped plate, and the rectangular spring is connected with a baffle; the beneficial effects are as follows: during the installation, at first insert the mounting groove with the U-shaped board in the middle of, press the mounting panel later and make the inner wall of mounting groove extrude the chamfer through pressure, and then make two installation pieces be close to each other, and then make the U-shaped board extrude the baffle and make rectangular spring compress, finally in order to go into the fixed orifices with the installation piece bullet and carry out fixed mounting in the middle of, and through the combined action between insulating rubber pad and the rectangular spring, make the earthing switch after the installation more firm with the fixed plate is connected, in addition only need press two installation pieces pop out the U-shaped board from the connecting block when dismantling can, in order to dismantle fast.
Description
Technical Field
The utility model relates to the technical field of grounding switches, in particular to a high-voltage grounding switch and a high-voltage junction box.
Background
The grounding switch is a mechanical grounding device for releasing static electricity of equipment and circuits to be overhauled and ensuring personal safety of overhaulers during power failure overhauling. It can withstand current for a certain period of time in abnormal situations (e.g. short circuit) but not normally through load current.
In the prior art, the existing grounding switch is usually fixed on the inner or outer wall of the box body through bolts or screws.
However, the above-mentioned mode is comparatively laborious and laborious when the maintenance operation is dismantled in the installation, and inconvenient staff operates, is inconvenient for carrying out quick fixed mounting to the earthing switch, and dismantle troublesome, influences the maintenance progress, and the result of use is not good.
Disclosure of Invention
The utility model aims to provide a high-voltage grounding switch and a high-voltage junction box, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a high voltage ground switch, the high voltage ground switch comprising:
the box body is provided with a fixed plate on the side wall of one end inside the box body, and a connecting block is fixedly connected to the side wall of the lower end of the fixed plate;
the mounting plate is positioned above the fixed plate, the lower end of the mounting plate is provided with an insulating rubber pad and a U-shaped plate, and the U-shaped plate is connected with a mounting block;
the rectangular spring is positioned in the connecting block and is connected with a baffle plate.
Preferably, a plurality of uniformly distributed connecting holes are formed in the side wall of one end of the box body, and the box body is fixedly connected with a plurality of insertion pipes.
Preferably, a mounting groove is formed between the inside of the connecting block and the side wall of the fixing plate.
Preferably, the two opposite inner walls of the mounting groove are provided with fixing holes.
Preferably, two ends of the rectangular spring are fixedly connected with the inner wall of the mounting groove far away from the opening and the side wall of the baffle plate respectively.
Preferably, the upper end of mounting panel is equipped with earthing switch, the lower lateral wall and the insulating rubber pad fixed connection of mounting panel, insulating rubber pad's the other end and U-shaped board fixed connection, the U-shaped board has elasticity.
Preferably, two mounting blocks are arranged and are respectively and fixedly connected to opposite side walls of one end, far away from the insulating rubber pad, of the U-shaped plate.
Preferably, the corners of the two mounting blocks, which are close to one side of the bottom of the mounting groove, are provided with chamfers.
A high-voltage junction box comprises the high-voltage grounding switch.
Compared with the prior art, the utility model has the beneficial effects that:
when installing earthing switch, at first insert the mounting groove with the U-shaped board through the mounting panel directly in the middle of, press the mounting panel later and make the inner wall of mounting groove extrude the chamfer through pressure, and then make two installation pieces be close to each other, and then make the U-shaped board extrude the baffle and make rectangular spring compress, finally in order to go into the fixed orifices with the installation piece bullet and carry out fixed mounting in the middle of, and through the combined action between insulating rubber pad and the rectangular spring, make the earthing switch after the installation more firm with the fixed plate connection, avoid producing to rock, only need press two installation pieces in addition when dismantling pop out the U-shaped board from the connecting block can, in order to dismantle fast, and efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the case of the present utility model;
FIG. 3 is a schematic view of the internal structure of the connecting block according to the present utility model.
In the figure: 1. a case; 2. a connection hole; 3. a cannula; 4. a grounding switch; 5. a fixing plate; 6. a connecting block; 7. a mounting plate; 8. an insulating rubber pad; 9. a U-shaped plate; 10. a mounting groove; 11. a rectangular spring; 12. a baffle; 13. a fixing hole; 14. chamfering; 15. and (5) installing a block.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
Embodiment one:
referring to fig. 1-3, the present utility model provides a technical solution: a high voltage grounding switch, the high voltage grounding switch comprising: the box body 1 is provided with a fixed plate 5 on the side wall of one end inside the box body 1, and a connecting block 6 is fixedly connected to the side wall of the lower end of the fixed plate 5; the mounting plate 7 is positioned above the fixed plate 5, the lower end of the mounting plate 7 is provided with an insulating rubber pad 8 and the U-shaped plate 9,U plate 9 is connected with a mounting block 15; the rectangular spring 11 is positioned in the connecting block 6, and the rectangular spring 11 is connected with a baffle 12; a plurality of uniformly distributed connecting holes 2 are formed in the side wall of one end of the box body 1, and the box body 1 is fixedly connected with a plurality of insertion tubes 3; a high-voltage junction box comprises the high-voltage grounding switch.
When installing the earthing switch 4, at first insert the mounting groove 10 through mounting panel 7 directly with U-shaped board 9 in, press mounting panel 7 later and make the inner wall of mounting groove 10 extrude chamfer 14 through pressure, and then make two installation pieces 15 be close to each other, and then make U-shaped board 9 extrude baffle 12 and make rectangular spring 11 compress, finally with installation piece 15 bullet go on fixed mounting in the fixed orifices 13, in addition through the combined action between insulating rubber pad 8 and the rectangular spring 11 for earthing switch 4 after the installation is more firm, avoids the during operation to produce and rocks.
Embodiment two:
on the basis of the first embodiment, in order to facilitate rapid installation of the grounding switch 4, an installation groove 10 is formed between the inside of the connecting block 6 and the side wall of the fixed plate 5; the mounting groove 10 is provided with fixing holes 13 on two opposite inner walls; the upper end of the mounting plate 7 is provided with a grounding switch 4, the lower side wall of the mounting plate 7 is fixedly connected with an insulating rubber pad 8, the other end of the insulating rubber pad 8 is fixedly connected with a U-shaped plate 9, and the U-shaped plate 9 has elasticity; the two mounting blocks 15 are arranged, and the two mounting blocks 15 are respectively and fixedly connected to opposite side walls of one end, far away from the insulating rubber pad 8, of the U-shaped plate 9; the corners of the two mounting blocks 15, which are close to one side of the bottom end of the mounting groove 10, are provided with chamfers 14.
When the grounding switch 4 is installed, the U-shaped plate 9 is directly inserted into the installation groove 10 through the installation plate 7, then the installation plate 7 is pressed, the inner wall of the installation groove 10 is pressed through pressure, the two installation blocks 15 are close to each other, the baffle plate 12 is pressed by the U-shaped plate 9, the rectangular spring 11 is compressed, and finally the installation blocks 15 are sprung into the fixing holes 13 for fixing installation.
Embodiment III:
on the basis of the first embodiment, in order to avoid shaking of the installed switch, two ends of the rectangular spring 11 are fixedly connected with the inner wall of the installation groove 10 away from the opening and the side wall of the baffle 12 respectively.
Through combined action between insulating rubber pad 8 and rectangle spring 11 for the earthing switch 4 after the installation is connected with fixed plate 5 more firm, avoids the during operation to produce and rocks.
During actual use, when installing the earthing switch 4, firstly, insert the U-shaped plate 9 into the mounting groove 10 through the mounting panel 7 directly, press the mounting panel 7 afterwards and make the inner wall of the mounting groove 10 extrude chamfer 14 through pressure, and then make two installation pieces 15 be close to each other, and then make U-shaped plate 9 extrude baffle 12 and make rectangular spring 11 compress, finally with installation piece 15 bullet go on fixed mounting in the fixed orifices 13, in addition through the combined action between insulating rubber pad 8 and the rectangular spring 11, make the earthing switch 4 after the installation more firm, avoid producing the during operation and rock, in addition when dismantling only need press two installation pieces 15 with U-shaped plate 9 bullet out from connecting block 6 can.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A high voltage grounding switch, characterized by: the high voltage grounding switch includes:
the box body (1), be equipped with fixed plate (5) on the inside one end lateral wall of box body (1), fixedly connected with connecting block (6) on the lower extreme lateral wall of fixed plate (5);
the mounting plate (7) is positioned above the fixed plate (5), the lower end of the mounting plate (7) is provided with an insulating rubber pad (8) and a U-shaped plate (9), and the U-shaped plate (9) is connected with a mounting block (15);
the rectangular spring (11) is positioned in the connecting block (6), and the rectangular spring (11) is connected with a baffle plate (12).
2. A high voltage grounding switch as claimed in claim 1, wherein: a plurality of evenly distributed connecting holes (2) are formed in the side wall of one end of the box body (1), and a plurality of insertion tubes (3) are fixedly connected to the box body (1).
3. A high voltage grounding switch as claimed in claim 1, wherein: an installation groove (10) is formed between the inside of the connecting block (6) and the side wall of the fixed plate (5).
4. A high voltage grounding switch as claimed in claim 3, wherein: two opposite inner walls of the mounting groove (10) are provided with fixing holes (13).
5. A high voltage grounding switch as claimed in claim 1, wherein: the two ends of the rectangular spring (11) are fixedly connected with the inner wall of the mounting groove (10) far away from the opening and the side wall of the baffle plate (12) respectively.
6. A high voltage grounding switch as claimed in claim 1, wherein: the upper end of mounting panel (7) is equipped with earthing switch (4), the lower lateral wall and the insulating rubber pad (8) fixed connection of mounting panel (7), the other end and the U-shaped board (9) fixed connection of insulating rubber pad (8), U-shaped board (9) have elasticity.
7. The high voltage grounding switch of claim 4, wherein: the installation blocks (15) are arranged in two, and the two installation blocks (15) are respectively and fixedly connected to opposite side walls of one end, far away from the insulating rubber pad (8), of the U-shaped plate (9).
8. A high voltage grounding switch as claimed in claim 7, wherein: the corners of the two mounting blocks (15) close to one side of the bottom end of the mounting groove (10) are provided with chamfers (14).
9. A high voltage junction box, characterized in that: a high voltage earthing switch comprising any one of the preceding claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320654184.8U CN219535187U (en) | 2023-03-29 | 2023-03-29 | High-voltage grounding switch and high-voltage junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320654184.8U CN219535187U (en) | 2023-03-29 | 2023-03-29 | High-voltage grounding switch and high-voltage junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219535187U true CN219535187U (en) | 2023-08-15 |
Family
ID=87588328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320654184.8U Active CN219535187U (en) | 2023-03-29 | 2023-03-29 | High-voltage grounding switch and high-voltage junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219535187U (en) |
-
2023
- 2023-03-29 CN CN202320654184.8U patent/CN219535187U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219535187U (en) | High-voltage grounding switch and high-voltage junction box | |
| CN102820558B (en) | Improvement structure for wiring base | |
| CN216981506U (en) | Junction box for electric power engineering construction | |
| CN207852567U (en) | One or two fusion intelligent switch of integral type | |
| CN202076649U (en) | Flexible cable junction apparatus | |
| CN212695526U (en) | Distribution box easy to assemble and disassemble quickly | |
| CN214480988U (en) | Multifunctional safety electricity utilization monitoring device | |
| CN207265529U (en) | A kind of cabinet group and its gas-filling cabinet | |
| CN113659399A (en) | Back buckle type bus connecting device for switch cabinet | |
| CN220138937U (en) | Filter capacitor switch board mounting structure | |
| CN221688098U (en) | High tension switchgear ventilation board and high tension switchgear | |
| CN216981469U (en) | Anticreep insulation protection device for bus duct | |
| CN218678040U (en) | Mounting structure for high-voltage power distribution cabinet | |
| CN205070285U (en) | A gas -insulated cabinet | |
| CN220652585U (en) | Earthing device for block terminal | |
| CN211980917U (en) | Novel push-and-pull type earth bar | |
| CN219918386U (en) | Switch cabinet lightning protection structure | |
| CN215681534U (en) | Environment-friendly gas insulation switch cabinet | |
| CN216749762U (en) | High-pressure rotating mechanism frame | |
| CN215265895U (en) | Toroidal transformer for UPS | |
| CN221305365U (en) | Block terminal pressure release structure | |
| CN212625347U (en) | Installation structure of isolating switch conductive copper bar | |
| CN217427376U (en) | Channel steel foundation for transformation of rapid medium-voltage distribution device | |
| CN212811085U (en) | Fixed metal-enclosed load switch cabinet | |
| CN218678195U (en) | Ring main unit with quick assembly and disassembly functions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |