CN216872523U - Solar low-voltage grid-connected cabinet with multiple metering epitopes - Google Patents
Solar low-voltage grid-connected cabinet with multiple metering epitopes Download PDFInfo
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- CN216872523U CN216872523U CN202123144360.3U CN202123144360U CN216872523U CN 216872523 U CN216872523 U CN 216872523U CN 202123144360 U CN202123144360 U CN 202123144360U CN 216872523 U CN216872523 U CN 216872523U
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- voltage grid
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Abstract
The utility model discloses a solar low-voltage grid-connected cabinet with a plurality of metering epitopes, which comprises a cabinet body, wherein a first mounting mechanism and a second mounting mechanism are arranged inside the cabinet body, a panel is detachably mounted on the front side of the cabinet body, a baffle is detachably mounted on the front side of the cabinet body and the lower surface of the panel, a fan is fixedly connected to the inner bottom wall of the cabinet body, drying net cages are movably connected to the inner bottom wall of the cabinet body and the two sides of the fan, the mounting mechanisms comprise guide rails, the inner walls of the guide rails are slidably connected with mounting frames, and the surfaces of the mounting frames are fixedly connected with matching wheels. When the device is installed or overhauled, the panel and the baffle are detached, the mounting frame is drawn out through the matching of the matching wheels and the guide rails, the electric elements are mounted on the mounting frame or overhauled, the internal mechanism can be overhauled and mounted outside the cabinet body, and the difficulty in overhauling and mounting is reduced.
Description
Technical Field
The utility model relates to the technical field of grid-connected cabinets, in particular to a solar low-voltage grid-connected cabinet with a plurality of metering epitopes.
Background
The main components of the grid-connected cabinet are as follows: the main forming parts are frequency converters, accessories comprise ampere meters, frequency meters, voltage meters, buttons, intermediate relays, circuit breakers, indicator lamps and the like, and the frequency converters, the frequency meters, the voltage meters, the buttons, the intermediate relays, the circuit breakers, the indicator lamps and the like are generally formed by the frequency converters, when the grid-connected cabinet is one-to-one (one frequency converter drags one motor), but if the frequency converters drag more motors, delay relays, thermal relays, contactors and the like are arranged in the grid-connected cabinet. The main functions of the grid-connected cabinet are as follows: the motor speed regulation device is used for regulating the working frequency of equipment by regulating the rotating speed of the motor, reducing energy loss, stably starting the equipment, reducing the damage of large current generated when the equipment is directly started to a motor and avoiding the effect of the large current impacting a power grid when the equipment is started.
The solar low-voltage grid-connected cabinet in the prior art can only be installed or overhauled in the cabinet body, the internal space of the cabinet body is small, the maintenance and installation are not facilitated, and the heat dissipation effect is not good enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a solar low-voltage grid-connected cabinet with a plurality of metering epitopes.
In order to achieve the purpose, the utility model adopts the following technical scheme: take solar energy low pressure of a plurality of measurement epitopes to be incorporated into power networks cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, the inside of the cabinet body is provided with installation mechanism one and installation mechanism two, the front demountable installation of the cabinet body has the panel, the front of the cabinet body and the lower surface that is located the panel are dismantled and are installed the baffle, the interior diapire fixedly connected with fan of the cabinet body, the interior diapire of the cabinet body and the fan both sides swing joint have a drying net box, installation mechanism one includes the guide rail, the inner wall sliding connection of guide rail has the mounting bracket, the fixed surface of mounting bracket is connected with the cooperation wheel, the fixed surface of mounting bracket is connected with the stopper, the bleeder vent has been seted up on the surface of mounting bracket.
Ventilative groove has been seted up on the surface of the cabinet body, and the inner wall fixedly connected with dust screen in ventilative groove.
The back fixedly connected with of the cabinet body keeps off the rain cover, dust screen and ventilative groove equidistant distribution, the position and the dust screen adaptation of keeping off the rain cover.
The lower fixed surface of the cabinet body is connected with a movable wheel, and a brake pad is arranged on the movable wheel.
The corner of the cabinet body is set to be a round angle, and the surface of the cabinet body is coated with protective paint.
The surface of the panel is provided with a meter, and the inner wall of the cabinet body is fixedly connected with a separation screen plate.
The drying net cage is filled with a drying agent, and the surface of the drying net cage is coated with antirust paint.
The structure of the first installation mechanism is the same as that of the second installation mechanism, the position of the first installation mechanism is matched with the panel, and the position of the second installation mechanism is matched with the baffle.
The utility model has the following beneficial effects:
1. the solar low-voltage grid-connected cabinet with the plurality of metering epitopes is characterized in that when the device is installed or overhauled, the panel and the baffle are detached, the mounting frame is drawn out through the matching of the matching wheels and the guide rails, the electric elements are mounted on the mounting frame or overhauled, internal mechanisms can be overhauled and mounted outside the cabinet body, and the difficulty in overhauling and mounting is reduced.
2. The solar low-voltage grid-connected cabinet with the plurality of metering epitopes drives the air in the cabinet body to flow by rotating the fan, the air holes facilitate the air flow to cool, and meanwhile, the drying agent in the drying net box absorbs the moisture in the air in the cabinet body, so that the cabinet body is dry.
3. This kind of take solar energy low pressure of a plurality of measurement epitopes to be incorporated into power networks cabinet, the internal air of cabinet exchanges with the outside air through ventilative groove, promotes the radiating effect, and the rain cover can effectively shelter from ventilative groove department for the difficult entering cabinet internal portion of rainwater, dust screen reduction dust gets into cabinet internal portion.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a solar low-voltage grid-connected cabinet with a plurality of metering epitopes according to the utility model.
Fig. 2 is a schematic diagram of the internal structure of the solar low-voltage grid-connected cabinet with a plurality of metering epitopes.
Fig. 3 is a schematic structural diagram of a position a in fig. 2 of the solar low-voltage grid-connected cabinet with a plurality of metering epitopes according to the utility model.
Fig. 4 is a partial sectional view of a mounting rack of the solar low-voltage grid-connected cabinet with a plurality of metering epitopes.
Fig. 5 is a partial side view of a cabinet body of the solar low-voltage grid-connected cabinet with a plurality of metering epitopes.
Wherein: 1. a cabinet body; 2. a first mounting mechanism; 3. a second mounting mechanism; 4. a panel; 5. a baffle plate; 6. a dust screen; 7. separating the mesh plate; 8. drying the net cage; 9. a fan; 10. a rain shield; 11. a moving wheel; 201. a guide rail; 202. a mounting frame; 203. a moving wheel; 204. a limiting block; 205. and (4) air holes.
Detailed Description
Referring to fig. 1 to 5, the present invention relates to a solar low-voltage grid-connected cabinet with multiple metering epitopes: the novel wardrobe comprises a wardrobe body 1, wherein corners of the wardrobe body 1 are rounded corners, so that edges and corners of the wardrobe body 1 are reduced, the wardrobe body 1 is not easy to scratch people, protective paint is coated on the surface of the wardrobe body 1, the protective paint protects the wardrobe body 1, and the service life of the wardrobe body 1 is prolonged;
the cabinet body 1 is internally provided with a first mounting mechanism 2 and a second mounting mechanism 3, the first mounting mechanism 2 comprises a guide rail 201, the inner wall of the guide rail 201 is connected with a mounting frame 202 in a sliding manner, the surface of the mounting frame 202 is fixedly connected with a matching wheel 203, the surface of the mounting frame 202 is fixedly connected with a limiting block 204, the surface of the mounting frame 202 is provided with air holes 205, when the cabinet body is mounted or overhauled, the panel 4 and the baffle 5 are detached, the mounting frame 202 is drawn out through the matching of the matching wheel 203 and the guide rail 201, and electrical elements are mounted on the mounting frame 202 or overhauled;
the front side of the cabinet body 1 is detachably provided with a panel 4, the surface of the panel 4 is provided with a meter, the inner wall of the cabinet body 1 is fixedly connected with a partition screen plate 7, the front side of the cabinet body 1 and the lower surface of the panel 4 are detachably provided with a baffle plate 5, the inner bottom wall of the cabinet body 1 is fixedly connected with a fan 9, the inner bottom wall of the cabinet body 1 and two sides of the fan 9 are movably connected with a drying net box 8, the drying net box 8 is filled with a drying agent, the surface of the drying net box 8 is coated with antirust paint, the fan 9 rotates to drive the air in the cabinet body 1 to flow, the air holes 205 facilitate the air flow and cool, and meanwhile, the drying agent in the drying net box 8 absorbs the moisture in the air in the cabinet body 1, so that the interior of the cabinet body 1 is drier;
the surface of the cabinet body 1 is provided with a ventilation groove, the inner wall of the ventilation groove is fixedly connected with a dustproof net 6, the back surface of the cabinet body 1 is fixedly connected with a rain shield 10, the dustproof net 6 and the ventilation groove are distributed at equal intervals, the position of the rain shield 10 is matched with the dustproof net 6, air in the cabinet body 1 is exchanged with outside air through the ventilation groove, the heat dissipation effect is improved, the rain shield 10 can effectively shield the ventilation groove, rainwater is not easy to enter the cabinet body 1, and dust is reduced by the dustproof net 6 to enter the cabinet body 1;
the lower surface of the cabinet body 1 is fixedly connected with a movable wheel 11, a brake pad is arranged on the movable wheel 11, and the movable wheel 11 is convenient for the cabinet body 1 to move;
the structure of the first mounting mechanism 2 is the same as that of the second mounting mechanism 3, the position of the first mounting mechanism 2 is matched with the panel 4, and the position of the second mounting mechanism 3 is matched with the baffle 5.
When the solar low-voltage grid-connected cabinet with the plurality of metering epitopes is installed or overhauled, the panel 4 and the baffle 5 are detached, the mounting frame 202 is drawn out through the matching of the matching wheels 203 and the guide rails 201, and the electric elements are installed on the mounting frame 202 or overhauled.
Claims (8)
1. Take solar energy low pressure of a plurality of measurement epitopes to be incorporated into power networks cabinet, including the cabinet body (1), its characterized in that: the drying cabinet is characterized in that a first mounting mechanism (2) and a second mounting mechanism (3) are arranged inside the cabinet body (1), a panel (4) is detachably mounted on the front side of the cabinet body (1), a baffle (5) is detachably mounted on the front side of the cabinet body (1) and positioned on the lower surface of the panel (4), a fan (9) is fixedly connected to the inner bottom wall of the cabinet body (1), and drying net boxes (8) are movably connected to the inner bottom wall of the cabinet body (1) and positioned on two sides of the fan (9);
installation mechanism (2) are including guide rail (201), the inner wall sliding connection of guide rail (201) has mounting bracket (202), the fixed surface of mounting bracket (202) is connected with cooperation wheel (203), the fixed surface of mounting bracket (202) is connected with stopper (204), bleeder vent (205) have been seted up on the surface of mounting bracket (202).
2. The solar low-voltage grid-connected cabinet with a plurality of metering epitopes according to claim 1, characterized in that: the surface of the cabinet body (1) is provided with a ventilation groove, and the inner wall of the ventilation groove is fixedly connected with a dust screen (6).
3. The solar low-voltage grid-connected cabinet with a plurality of metering epitopes according to claim 2, characterized in that: the back fixedly connected with of the cabinet body (1) keeps off rain cover (10), dust screen (6) and ventilative groove equidistant distribution, the position and the dust screen (6) adaptation of rain cover (10).
4. The solar low-voltage grid-connected cabinet with a plurality of metering epitopes according to claim 1, characterized in that: the lower surface fixedly connected with of the cabinet body (1) removes wheel (11), be provided with the brake block on removing wheel (11).
5. The solar low-voltage grid-connected cabinet with a plurality of metering epitopes according to claim 1, characterized in that: the corner of the cabinet body (1) is set to be a round angle, and the surface of the cabinet body (1) is coated with protective paint.
6. The solar low-voltage grid-connected cabinet with a plurality of metering epitopes according to claim 1, characterized in that: the surface of panel (4) is provided with the strapping table, the inner wall fixedly connected with of the cabinet body (1) separates otter board (7).
7. The solar low-voltage grid-connected cabinet with a plurality of metering epitopes according to claim 1, characterized in that: the drying net box (8) is filled with a drying agent, and the surface of the drying net box (8) is coated with antirust paint.
8. The solar low-voltage grid-connected cabinet with a plurality of metering epitopes according to claim 1, characterized in that: the structure of the first installation mechanism (2) is the same as that of the second installation mechanism (3), the position of the first installation mechanism (2) is matched with the panel (4), and the position of the second installation mechanism (3) is matched with the baffle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123144360.3U CN216872523U (en) | 2021-12-15 | 2021-12-15 | Solar low-voltage grid-connected cabinet with multiple metering epitopes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123144360.3U CN216872523U (en) | 2021-12-15 | 2021-12-15 | Solar low-voltage grid-connected cabinet with multiple metering epitopes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216872523U true CN216872523U (en) | 2022-07-01 |
Family
ID=82146136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123144360.3U Active CN216872523U (en) | 2021-12-15 | 2021-12-15 | Solar low-voltage grid-connected cabinet with multiple metering epitopes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216872523U (en) |
-
2021
- 2021-12-15 CN CN202123144360.3U patent/CN216872523U/en active Active
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