CN220066541U - Electric power cabinet convenient to installation protection against electric shock - Google Patents
Electric power cabinet convenient to installation protection against electric shock Download PDFInfo
- Publication number
- CN220066541U CN220066541U CN202321354324.6U CN202321354324U CN220066541U CN 220066541 U CN220066541 U CN 220066541U CN 202321354324 U CN202321354324 U CN 202321354324U CN 220066541 U CN220066541 U CN 220066541U
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- power supply
- threaded rod
- protection
- protection plate
- shaped frame
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- 238000009434 installation Methods 0.000 title claims description 19
- 230000013011 mating Effects 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
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Abstract
The utility model discloses an electric power cabinet convenient for mounting and preventing electric shock, which relates to the technical field of electric power cabinets and comprises a cabinet body, a distribution board and a power supply main switch, wherein a mounting box is mounted at the bottom of the inner wall of the cabinet body, the distribution board is mounted in the cabinet body, a slideway is fixed on the distribution board, the power supply main switch is arranged on the slideway in a sliding manner, a power supply wire is movably connected on the power supply main switch, and a protection device is arranged on the slideway in a sliding manner. According to the utility model, the first protection plate and the second protection plate are arranged on two sides of the main power switch, the first protection plate and the second protection plate are fixedly provided with the U-shaped frame and the connecting plate, and the U-shaped frame and the connecting plate can be spliced according to the width of the main power switch, so that the positions of the U-shaped frame and the connecting plate are adjusted, and the U-shaped grooves formed in the U-shaped frame and the connecting plate are used for covering the exposed part of the power line through the power line.
Description
Technical Field
The utility model relates to the technical field of electric power cabinets, in particular to an electric power cabinet convenient to install and capable of preventing electric shock.
Background
The electric power cabinet is also called a switch cabinet and mainly used for opening and closing, controlling and protecting electric equipment in the process of generating, transmitting, distributing and converting electric energy of an electric power system, and components in the switch cabinet mainly comprise a breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like.
In a part of current power cabinets, the connection part of the main switch and the power line is exposed outside, and when equipment is used and maintained, workers can be injured if carelessly contacted; the power cabinet is provided with the distribution board, and part of the distribution board is connected with the power cabinet through screws, and because the distribution board has certain weight, the distribution board needs to be lifted by multiple persons during installation, and time and labor are wasted.
Disclosure of Invention
The utility model aims to provide an electric power cabinet convenient to install and prevent electric shock, so as to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides an electric power cabinet convenient to installation protection against electric shock, includes the cabinet body, block board and power master switch, the installation case is installed to cabinet body inner wall bottom, the internal block board of installing of cabinet, be fixed with the slide on the block board, it is provided with the power master switch to slide on the slide, swing joint has the power cord on the power master switch, it is provided with protector to slide on the slide.
By adopting the technical scheme, the number of the sliding ways is three, and the protective device is arranged on the middle sliding way; electrical equipment is arranged on the distribution board.
The protection device comprises a first protection plate and a second protection plate, a U-shaped frame is fixed on the first protection plate, and a plurality of jacks are formed in the U-shaped frame; a connecting plate is fixed on the second protection plate, and a button capable of being pressed is arranged on the connecting plate; the jack is used for inserting the button, the jack is inserted with the button, and the connecting plate is inserted into the U-shaped frame.
By adopting the technical scheme, the bottom of the button is provided with the spring, and the button can move in a plurality of jacks after being pressed down; when the first protection plate and the second protection plate are arranged beside the power supply main switches with different widths, the positions of the connecting plates in the U-shaped frame can be changed by adjusting the positions of the buttons in different jacks, so that the protection plates can be arranged beside the power supply main switches with different widths.
The lifting device comprises a handle and a rotating shaft, the rotating shaft is arranged on the mounting box, the handle is fixed at one end of the rotating shaft, a first bevel gear and a second bevel gear are arranged on the rotating shaft, the first bevel gear and the second bevel gear are respectively close to two sides of the inner wall of the mounting box, the first bevel gear is connected with a first matching wheel in a meshed mode, and the second bevel gear is connected with a second matching wheel in a meshed mode.
The first protection plate is arranged on the right side of the power supply main switch in a sliding mode, and the second protection plate is arranged on the left side of the power supply main switch in a sliding mode.
By adopting the technical scheme, the first protection plate and the second protection plate clamp the power supply main switch in the middle.
U-shaped grooves are formed in the U-shaped frame and the connecting plate, and are arranged in an alignment mode, and the U-shaped grooves are used for laying power lines.
By adopting the technical scheme, the two U-shaped grooves are vertically aligned and coincide.
The first threaded rod is fixed at the first shaft hole of the matching wheel, the second threaded rod is fixed at the second shaft hole of the matching wheel, and the first threaded rod and the second threaded rod penetrate through the mounting box and are connected with bearings on the mounting box.
By adopting the technical scheme, the first threaded rod and the second threaded rod are fixed on the bearing of the mounting box, so that the positions of the first matching wheel and the second matching wheel are fixed.
The first threaded rod penetrates through the first lifting table, the second threaded rod penetrates through the second lifting table, and the first lifting table and the second lifting table are fixedly provided with matching frames.
By adopting the technical scheme, the lifting table I and the lifting table II are lifted or lowered through the rotation of the threaded rod I and the threaded rod II, so that the matching frame moves up and down, and the distribution board is convenient to install.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides an electric power cabinet convenient to install and capable of preventing electric shock, and aims to solve the problem that a main switch power line is exposed. The protection plate I and the protection plate II are arranged on two sides of the main power switch, the U-shaped frame and the connection plate are fixed on the protection plate I and the protection plate II, the U-shaped frame and the connection plate can be spliced according to the width of the main power switch, so that the position is adjusted, and the U-shaped grooves formed in the U-shaped frame and the connection plate are used for covering the exposed part of the power line through the power line by the structure, so that electric shock is prevented when workers touch carelessly.
2. The utility model provides an electric power cabinet convenient for installation and electric shock prevention, and aims to solve the problem that the installation of a distribution board is laborious. Through setting up the installation case in cabinet body bottom, be equipped with elevating gear in the installation case, through rotating the last handle of elevating gear, make the cooperation frame on the elevating gear, drive the block board and go up and down, reach the effect that the block board is convenient for install, labour saving and time saving.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of the protecting device of the present utility model;
FIG. 3 is a schematic view of the mounting box of the present utility model.
In the figure: 1. a cabinet body; 2. a power distribution board; 3. a slideway; 4. a power supply main switch; 41. a power line; 5. a first protection plate; 51. a U-shaped frame; 52. a jack; 6. a second protection plate; 61. a connecting plate; 62. a button; 7. a mounting box; 8. a handle; 81. a rotating shaft; 82. a first helical gear; 83. a helical gear II; 84. a first matching wheel is arranged; 85. a second matching wheel; 9. a first threaded rod; 10. a lifting platform I; 11. a second threaded rod; 12. a lifting platform II; 13. and (5) a matching frame.
Detailed Description
The utility model is further illustrated by the following examples:
as shown in fig. 1, the utility model provides an electric power cabinet convenient for electric shock prevention, which comprises a cabinet body 1, a distribution board 2 and a main power switch 4, wherein an installation box 7 is installed at the bottom of the inner wall of the cabinet body 1, the distribution board 2 is installed in the cabinet body 1, three slide ways 3 are fixed on the distribution board 2, the main power switch 4 is slidingly arranged on the slide ways 3 in the middle position, electric equipment is installed on the slide ways 3, a power line 41 is movably connected on the main power switch 4, a protection device is slidingly arranged on the slide ways 3, and a lifting device is arranged in the installation box 7.
As shown in fig. 2, the protection device comprises a first protection plate 5 and a second protection plate 6, wherein a U-shaped frame 51 is fixed on the first protection plate 5, a connecting plate 61 is fixed on the second protection plate 6, four jacks 52 are formed in the U-shaped frame 51, the jacks 52 are spliced with buttons 62, the buttons 62 are arranged on the connecting plate 61, springs are arranged at the bottoms of the buttons 62, and connection with different jacks 52 can be achieved by manual pressing.
As shown in fig. 2, the connection plate 61 slides in the groove of the U-shaped frame 51 following the movement of the button 62, thereby realizing that the first and second protection plates 5 and 6 can be adjusted in position according to the width of the power main switch 4.
As shown in fig. 2, the connection board 61 and the U-shaped frame 51 are provided with U-shaped grooves aligned up and down, and the power line 41 is laid in the U-shaped grooves, so that the exposed connection part of the power main switch 4 and the power line 41 is covered, and the personnel is prevented from being touched by mistake.
As shown in fig. 3, the lifting device comprises a handle 8 and a rotating shaft 81, wherein the rotating shaft 81 is arranged on a bearing at the transverse position of the mounting box 7, one end of the rotating shaft passes through the mounting box 7, and the passed end is connected with the handle 8; the rotating shaft 81 is provided with a first bevel gear 82 and a second bevel gear 83, and the first bevel gear 82 and the second bevel gear 83 are symmetrically arranged on two sides of the inner wall close to the mounting box 7.
As shown in fig. 3, the first bevel gear 82 is in meshed connection with the first mating wheel 84, the second bevel gear 83 is in meshed connection with the second mating wheel 85, and the first mating wheel 84 and the second mating wheel 85 are bevel gears; the first threaded rod 9 is fixed at the axle center of the first matching wheel 84, the second threaded rod 11 is fixed at the axle center of the second matching wheel 85, threads are formed on only the upper half parts of the first threaded rod 9 and the second threaded rod 11, and the part connected with the first matching wheel 84 and the second matching wheel 85 is a part without threads.
As shown in fig. 3, the threaded rod one 9 and the threaded rod two 11 are provided with threaded parts to penetrate through the lifting platform one 10 and the lifting platform two 12, the lifting platform one 10 and the lifting platform two 12 can be driven to lift through threaded connection, the lifting platform one 10 and the lifting platform two 12 are jointly fixed with a matching frame 13, the matching frame 13 is used for supporting the distribution board 2, the installation is convenient, and meanwhile, the unstable supporting condition of the matching frame 13 is prevented through the self-locking property of the threads of the threaded rod one 9 and the threaded rod two 11.
The working principle of the electric power cabinet convenient for mounting electric shock prevention is specifically described below.
As shown in fig. 1-3, before the distribution board 2 is not installed in the cabinet body 1 in use, the main power switch 4, the first protection plate 5 and the second protection plate 6 are clamped on the slideway 3, then the distribution board 2 is lifted on the matching frame 13, if the installation height of a screw hole on the distribution board 2 is lower than that of the screw hole in the cabinet body 1, the handle 8 drives the rotating shaft 81 to rotate through forward rotating the handle 8, meanwhile, the first bevel gear 82 and the second bevel gear 83 drive the first matching wheel 84 and the second matching wheel 85 to rotate, so that the first threaded rod 9 and the second threaded rod 11 are driven to rotate, the first lifting platform 10 and the second lifting platform 12 are lifted, the matching frame 13 is lifted up until the matching frame 13 is aligned with the screw hole in the cabinet body 1, and then the distribution board 2 is installed in the cabinet body 1 through screws; the power line 41 is connected with the power supply main switch 4, then the protection plate I5 and the protection plate II 6 are close to the power supply main switch 4, then the button 62 is pressed to be matched with the jack 52, the protection plate I5 and the protection plate II 6 are tightly attached to the power supply main switch 4 to be fixed, meanwhile, the connecting plate 61 is inserted into the U-shaped frame 51, the U-shaped grooves on the connecting plate 61 and the U-shaped frame 51 are used for passing through the power line 41, and danger is prevented from happening due to careless touch of staff by shielding the exposed part of the power line 41.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (5)
1. Electric power cabinet convenient to installation protection against electric shock, its characterized in that: the intelligent cabinet temperature control device comprises a cabinet body, a distribution board and a power supply main switch, wherein an installation box is installed at the bottom of the inner wall of the cabinet body, the distribution board is installed in the cabinet body, a slideway is fixed on the distribution board, the power supply main switch is arranged on the slideway in a sliding manner, a power supply wire is movably connected on the power supply main switch, and a protection device is arranged on the slideway in a sliding manner;
the protection device comprises a first protection plate and a second protection plate, a U-shaped frame is fixed on the first protection plate, and a plurality of jacks are formed in the U-shaped frame; a connecting plate is fixed on the second protection plate, and a button capable of being pressed is arranged on the connecting plate; the jack is used for plugging the button, the jack is plugged with the button, and the connecting plate is inserted into the U-shaped frame;
the lifting device comprises a handle and a rotating shaft, the rotating shaft is arranged on the mounting box, the handle is fixed at one end of the rotating shaft, a first bevel gear and a second bevel gear are arranged on the rotating shaft, the first bevel gear and the second bevel gear are respectively close to two sides of the inner wall of the mounting box, the first bevel gear is connected with a first matching wheel in a meshed mode, and the second bevel gear is connected with a second matching wheel in a meshed mode.
2. The electric power cabinet for facilitating installation of electric shock protection according to claim 1, wherein: the first protection plate is arranged on the right side of the power supply main switch in a sliding mode, and the second protection plate is arranged on the left side of the power supply main switch in a sliding mode.
3. The electric power cabinet for facilitating installation of electric shock protection according to claim 1, wherein: u-shaped grooves are formed in the U-shaped frame and the connecting plate, and are arranged in an alignment mode, and the U-shaped grooves are used for laying power lines.
4. The electric power cabinet for facilitating installation of electric shock protection according to claim 1, wherein: the first threaded rod is fixed at the first shaft hole of the matching wheel, the second threaded rod is fixed at the second shaft hole of the matching wheel, and the first threaded rod and the second threaded rod penetrate through the mounting box and are connected with bearings on the mounting box.
5. The electric power cabinet for facilitating installation of electric shock protection according to claim 4, wherein: the first threaded rod penetrates through the first lifting table, the second threaded rod penetrates through the second lifting table, and the first lifting table and the second lifting table are fixedly provided with matching frames.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321354324.6U CN220066541U (en) | 2023-05-30 | 2023-05-30 | Electric power cabinet convenient to installation protection against electric shock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321354324.6U CN220066541U (en) | 2023-05-30 | 2023-05-30 | Electric power cabinet convenient to installation protection against electric shock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220066541U true CN220066541U (en) | 2023-11-21 |
Family
ID=88785406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321354324.6U Active CN220066541U (en) | 2023-05-30 | 2023-05-30 | Electric power cabinet convenient to installation protection against electric shock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220066541U (en) |
-
2023
- 2023-05-30 CN CN202321354324.6U patent/CN220066541U/en active Active
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