CN211266114U - An outdoor low-voltage integrated distribution box - Google Patents

Abstract

The utility model belongs to the technical field of electric equipment, in particular to an outdoor low-voltage integrated distribution box. For the existing distribution box, it is inconvenient to set partitions to divide electrical equipment, and it is inconvenient for the interior of the distribution box to be divided at high temperature. For the cooling problem, the following solution is proposed, which includes a mounting plate, one side of the mounting plate is fixedly connected with a box body, a shielding plate is arranged on the top of the box body, two insulating isolation plates are slidably installed in the box, and the insulating isolation plate is opened with There are multiple ventilation holes, two sliding blocks are fixedly installed on the side of the two insulating isolation plates close to the box body, and two grooves are laterally opened on the inner wall of the box body. One side of the plate is provided with two communication holes, the utility model can set an insulating isolation plate to isolate the electrical equipment, and can adjust the spacing of the insulating isolation plate, which can meet different use requirements, and can dissipate heat and reduce heat inside the box at the same time. Moisture proof.

Description

An outdoor low-voltage integrated distribution box

technical field

The utility model relates to the technical field of electric equipment, in particular to an outdoor low-voltage integrated distribution box.

Background technique

Distribution box is to assemble switchgear, measuring instruments, protective appliances and auxiliary equipment in closed or semi-enclosed metal cabinets or screens according to electrical wiring requirements to form low-voltage power distribution devices, which are installed in outdoor distribution boxes due to the outdoor environment. Changeable and easily affected by climate, it is prone to high temperature and humidity, which will affect the normal operation of the equipment inside the distribution box. The distribution box piles up multiple electrical equipment and discharges it, which not only affects later maintenance, but also easily affects other equipment if one electrical equipment fails.

The existing power distribution box is inconvenient to set partitions to divide the electrical equipment, and it is not convenient to cool down the inside of the power distribution box when the temperature is high.

Utility model content

The purpose of the utility model is to solve the shortcomings of the existing distribution box that it is inconvenient to set up partitions to divide electrical equipment, and it is inconvenient to cool the inside of the distribution box at high temperature, and proposes an outdoor low-voltage integrated power distribution. box.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

An outdoor low-voltage integrated distribution box includes a mounting plate, one side of the mounting plate is fixedly connected with a box body, a shielding plate is arranged on the top of the box body, two insulating isolation plates are slidably installed in the box, and the insulating isolation plate is provided with There are multiple ventilation holes, two sliding blocks are fixedly installed on one side of the two insulating isolation plates close to the box body, and two grooves are laterally opened on the inner wall of the box body. One side of the plate is provided with two communication holes, and rectangular rods are slidably installed in the communication holes, and the rectangular rods are slidably connected with the corresponding sliding blocks. The rectangular grooves are matched, and the two rectangular rods located on the same insulating isolation plate are fixedly installed with the same pulling bar, and a plurality of tension springs are fixedly installed between the pulling bar and the corresponding insulating isolation plate, and the tension springs are pulled by pulling The strips provide tension for the corresponding two rectangular rods, and the rectangular rods enter the rectangular grooves to increase the stability of the insulating spacer.

Preferably, a box cover is rotatably installed on the box body, a drying box is fixedly connected to the inner side of the box cover, a plurality of ventilation holes are opened on the drying box, and a desiccant is placed in the drying box, and the inside of the box body can be cleaned by the desiccant. Moist gas is adsorbed.

Preferably, the top and bottom of the box body are provided with heat dissipation holes, the two heat dissipation holes are fixedly connected with a dustproof net, a heat dissipation fan is arranged on the inner wall of the bottom of the box body, and the heat dissipation fan is connected to the dustproof net at the bottom. In cooperation, the cooling fan can speed up the air circulation inside the box and dissipate heat inside the box. The dust-proof net is used for dust prevention, and the dust-proof net can be disassembled.

Preferably, a solar panel is arranged on the top of the shielding plate, a battery, a temperature sensor and a controller are arranged inside the box, the solar panel is matched with the battery, the temperature sensor is matched with the controller, and the controller is connected with the cooling fan. Together, the battery provides power for the cooling fan, temperature sensor and controller.

Preferably, both the top and the bottom of the sliding block are provided with notched grooves, and limit bars are fixedly installed on the top inner wall and bottom inner wall of the groove. The block is limited so that the sliding block can only slide in the groove.

Compared with the prior art, the advantages of the present utility model are:

(1) In this scheme, the electrical equipment can be installed separately through the insulating isolation plate to avoid mutual influence, and can play the role of insulation separation.

(2) In this scheme, by pulling the pull bar, the corresponding rectangular slot left by the rectangular rod can be pushed, and the spacing of the insulating isolation plate can be adjusted by pushing the insulating isolation plate, which can adapt to the installation of electrical equipment of different sizes and expand the scope of use.

(3) In this scheme, by loosening the pulling bar, under the pulling force of the tension spring, the rectangular rod enters the rectangular groove, which can increase the stability of the insulating isolation plate.

(4) In this scheme, the moist gas inside the box can be adsorbed by the desiccant, so as to avoid the humidity inside the box.

(5) In this scheme, the temperature inside the box can be monitored through the temperature sensor, and the cooling fan can be controlled by the controller to start, and the rotation of the cooling fan can speed up the air circulation inside the box and dissipate heat inside the box. , the dust filter can be disassembled.

(6) In this scheme, solar energy can be converted into heat energy and stored in the storage battery through the solar panel, which can save electric energy.

The utility model can be provided with insulating isolation boards to isolate the electrical equipment, and can adjust the spacing of the insulating isolation boards, which can meet different usage requirements, and at the same time, the inside of the box can be radiated and moisture-proof.

Description of drawings

Fig. 1 is the structural representation of a kind of outdoor low-voltage integrated distribution box proposed by the utility model;

Fig. 2 is the front view internal structure schematic diagram of a kind of outdoor low-voltage integrated distribution box proposed by the utility model;

Fig. 3 is a side sectional structural schematic diagram of an outdoor low-voltage integrated distribution box proposed by the utility model;

Figure 4 is a schematic diagram of the structure of part A of an outdoor low-voltage integrated distribution box proposed by the utility model;

FIG. 5 is a schematic three-dimensional structural diagram of a sliding block of an outdoor low-voltage integrated distribution box proposed by the utility model.

In the picture: 1 mounting plate, 2 shielding plate, 3 box, 4 solar panel, 5 dustproof net, 6 cooling fan, 7 temperature sensor, 8 drying box, 9 groove, 10 insulating isolation plate, 11 pulling bar, 12 rectangular slots, 13 tension springs, 14 sliding blocks, 15 rectangular rods, 16 notch slots.

Detailed ways

The technical solutions in this embodiment will be clearly and completely described below with reference to the accompanying drawings in this embodiment. Obviously, the described embodiments are only a part of the embodiments of this embodiment, but not all of the embodiments.

Example 1

1-5, an outdoor low-voltage integrated distribution box includes a mounting plate 1, a box body 3 is fixedly connected to one side of the mounting plate 1, a shielding plate 2 is arranged on the top of the box body 3, and the box body 3 is slidably installed There are two insulating isolation boards 10, and a plurality of ventilation holes are opened on the insulating isolation boards 10, and two sliding blocks 14 are fixedly installed on one side of the two insulating isolation boards 10 close to the box body 3, and the inner wall of the box body 3 is horizontally Two grooves 9 are opened, the sliding block 14 is slidably connected with the corresponding grooves 9, two communication holes are opened on one side of the insulating isolation plate 10, and a rectangular rod 15 is slidably installed in the communication holes, and the rectangular rod 15 is connected with the corresponding The sliding block 14 is slidably connected, and a plurality of rectangular grooves 12 are evenly opened on one side of the inner wall of the groove 9. The rectangular rods 15 are matched with the corresponding rectangular grooves 12 and are located on the two rectangular rods 15 on the same insulating isolation plate 10. The same pulling bar 11 is fixedly installed, and a plurality of tension springs 13 are fixedly installed between the pulling bar 11 and the corresponding insulating isolation plate 10. The tension springs 13 provide tension for the corresponding two rectangular rods 15 by pulling the pulling bars 11. Entering the rectangular rod 15 into the rectangular slot 12 can increase the stability of the insulating spacer plate 10 .

In this embodiment, a box cover is rotatably installed on the body 3, a drying box 8 is fixedly connected to the inner side of the box cover, a plurality of ventilation holes are opened on the drying box 8, and a desiccant is placed in the drying box 8. The humid gas inside the box 3 is adsorbed.

In this embodiment, the top and bottom of the box body 3 are provided with heat dissipation holes, and the two heat dissipation holes are fixedly connected with a dustproof net 5. The bottom inner wall of the box body 3 is provided with a heat dissipation fan 6, and the heat dissipation fan 6 is connected to the bottom of the box body 3. In cooperation with the dustproof net 5, the cooling fan 6 can speed up the air circulation inside the box body 3 and dissipate the heat inside the box body 3. The dustproof net 5 is used for dust prevention, and the dustproof net 5 can be disassembled.

In this embodiment, the top of the shielding plate 2 is provided with a solar panel 4, a battery, a temperature sensor 7 and a controller are provided inside the box 3, the solar panel 4 cooperates with the battery, and the temperature sensor 7 cooperates with the controller. The controller cooperates with the cooling fan 6, and the battery provides power for the cooling fan 6, the temperature sensor 7 and the controller.

In this embodiment, the top and bottom of the sliding block 14 are provided with notched grooves 16 , the top inner wall and bottom inner wall of the groove 9 are fixedly installed with limit bars, and the limit bars are slidably connected with the corresponding notched grooves 16 to limit the The strip can limit the sliding block 14 so that the sliding block 14 can only slide in the groove 9 .

Embodiment 2

1-5, an outdoor low-voltage integrated distribution box includes a mounting plate 1, a box body 3 is fixedly connected to one side of the mounting plate 1 by screws, and a shielding plate 2 is arranged on the top of the box body 3. Inside the box body 3 Two insulating and isolating plates 10 are slidably installed, and a plurality of ventilation holes are opened on the insulating and isolating plates 10. Two sliding blocks 14 are fixedly installed on one side of the two insulating and isolating plates 10 close to the box body 3 by welding, and the box body 3 Two grooves 9 are laterally opened on the inner wall of the insulation board, the sliding block 14 is slidably connected with the corresponding grooves 9, one side of the insulating isolation plate 10 is provided with two communication holes, and a rectangular rod 15 is slidably installed in the communication holes, and the rectangular rod 15 is slidably connected with the corresponding sliding block 14, a plurality of rectangular grooves 12 are evenly opened on one side of the inner wall of the groove 9, and the rectangular rod 15 is matched with the corresponding rectangular groove 12. The rectangular rod 15 is fixedly installed with the same pulling bar 11 by welding, and a plurality of tension springs 13 are fixedly installed between the pulling bar 11 and the corresponding insulating isolation plate 10 by welding. The two rectangular rods 15 provide tensile force, and the rectangular rods 15 entering the rectangular groove 12 can increase the stability of the insulating isolation plate 10 .

In this embodiment, a box cover is rotatably installed on the body 3, and a drying box 8 is fixedly connected to the inner side of the box cover by screws. The drying box 8 is provided with a plurality of ventilation holes, and a desiccant is placed in the drying box 8. The humid gas inside the box 3 can be adsorbed.

In this embodiment, the top and bottom of the box body 3 are provided with heat dissipation holes, and the two heat dissipation holes are fixedly connected with a dustproof net 5 by screws. In cooperation with the dustproof net 5 at the bottom, the cooling fan 6 can speed up the air circulation inside the box body 3 and dissipate heat inside the box body 3. The dustproof net 5 is used for dust prevention, and the dustproof net 5 can be disassembled.

In this embodiment, the top of the shielding plate 2 is provided with a solar panel 4, a battery, a temperature sensor 7 and a controller are provided inside the box 3, the solar panel 4 cooperates with the battery, and the temperature sensor 7 cooperates with the controller. The controller cooperates with the cooling fan 6, and the battery provides power for the cooling fan 6, the temperature sensor 7 and the controller.

In this embodiment, the top and bottom of the sliding block 14 are provided with notched grooves 16 , and the inner wall of the top and the inner wall of the bottom of the groove 9 are fixedly installed with limit bars by welding, and the limit bars are slidably connected with the corresponding notched grooves 16 . The limit bar can limit the sliding block 14 so that the sliding block 14 can only slide in the groove 9 .

In this embodiment, when in use, the mounting plate 1 is installed in a suitable position, and the electrical equipment is installed in the box body 3. The electrical equipment can be divided and installed through the two insulating isolation plates 10, so as to avoid mutual influence and insulate the electrical equipment. For the function of dividing, by pulling the pulling bar 11, the corresponding rectangular slot 12 from which the rectangular rod 15 is left, and pushing the insulating isolation plate 10 can adjust the distance between the two insulating isolation plates 10, which can adapt to the installation of electrical equipment of different sizes and expand the scope of use. , loosen the pulling bar 11, under the pulling force of the tension spring 13, the pulling bar 11 drives the rectangular rod 15 into the corresponding rectangular slot 12, which can increase the stability of the insulating isolation board 10, and add desiccant to the inside of the drying box 8, The desiccant can adsorb the humid gas inside the box 3 to prevent the inside of the box 3 from getting wet, and the temperature inside the box 3 can be monitored by the temperature sensor. If the temperature inside the box 3 is too high, the controller controls the cooling fan 6 to start, The rotation of the cooling fan 6 can speed up the air circulation inside the box body 3 and dissipate the heat inside the box body 3. The dustproof net 5 is used for dust prevention, the dustproof net 5 can be disassembled, and the solar panel 4 can convert solar energy into heat energy and store it. To the battery, you can save electricity.

The above descriptions are only preferred specific implementations of this embodiment, but the protection scope of this embodiment is not limited to this. The equivalent replacement or modification of the technical solution and the utility model concept of the embodiment should be included within the protection scope of the present embodiment.

Claims (5)

1. An outdoor low-voltage integrated distribution box, comprising a mounting plate (1), a box body (3) is fixedly connected to one side of the mounting plate (1), and a shielding plate (2) is arranged on the top of the box body (3), It is characterized in that two insulating isolation plates (10) are slidably installed in the box body (3), a plurality of ventilation holes are opened on the insulating isolation plates (10), and the two insulating isolation plates (10) are close to the box body (10). 3) Two sliding blocks (14) are fixedly installed on one side of the box body (3), two grooves (9) are laterally opened on the inner wall of the box body (3), and the sliding blocks (14) slide with the corresponding grooves (9). One side of the insulating isolation plate (10) is provided with two communicating holes, a rectangular rod (15) is slidably installed in the communicating holes, the rectangular rod (15) is slidably connected with the corresponding sliding block (14), and the groove (9) A plurality of rectangular grooves (12) are evenly opened on the inner wall of one side of ), and the rectangular rods (15) are matched with the corresponding rectangular grooves (12). ) are fixedly installed with the same pulling bar (11), and a plurality of tension springs (13) are fixedly installed between the pulling bar (11) and the corresponding insulating isolation plate (10). 2. An outdoor low-voltage integrated distribution box according to claim 1, characterized in that a box cover is rotatably installed on the box body (3), and a drying box (8) is fixedly connected to the inner side of the box cover to dry the box. The box (8) is provided with a plurality of ventilation holes, and a desiccant is placed in the drying box (8). 3. An outdoor low-voltage integrated distribution box according to claim 1, characterized in that the top and bottom of the box (3) are provided with cooling holes, and dust-proof holes are fixedly connected to the two cooling holes. A net (5), a cooling fan (6) is arranged on the bottom inner wall of the box body (3), and the cooling fan (6) is matched with the dustproof net (5) at the bottom. 4. An outdoor low-voltage integrated distribution box according to claim 1, characterized in that, a solar panel (4) is arranged on the top of the shielding plate (2), and a battery, The temperature sensor (7) and the controller, the solar panel (4) is matched with the battery, the temperature sensor (7) is matched with the controller, and the controller is matched with the cooling fan (6). 5. An outdoor low-voltage integrated distribution box according to claim 1, characterized in that the top and bottom of the sliding block (14) are provided with a notch groove (16), and the top inner wall of the groove (9) is provided with a notch groove (16). A limit bar is fixedly installed on the inner wall of the bottom and the bottom, and the limit bar is slidably connected with the corresponding notch groove (16).

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