CN211879849U - An energy-saving reactive power compensation capacitor cabinet - Google Patents

Abstract

The utility model discloses an energy-saving reactive power compensation capacitor cabinet, comprising a box body, a waterproof roof is welded on the top of the box body, support plates are fixed on both inner walls of the waterproof roof by bolts, and the bottom of the support plate passes through The first electric telescopic rod is fixed with bolts, the bottom end of the first electric telescopic rod is fixed with a rack by bolts, the inner walls on both sides of the box are welded with connecting columns, and one side of the connecting column is rotatably connected with a first bevel gear , and the first bevel gear meshes with the rack, and baffles are fixedly connected to the inner walls on both sides of the box body. The utility model relates to an energy-saving reactive power compensation capacitor cabinet, which can be moved back and forth through a fan to dissipate heat on the capacitor on the mounting frame, reduce the loss of electric energy of the capacitor, protect the devices inside the capacitor cabinet, and can also dissipate light. It can be converted into electric energy and supplied to electrical appliances, which not only saves resources, but also saves energy and protects the environment, which is conducive to the establishment of an energy-saving and environment-friendly society.

Description

An energy-saving reactive power compensation capacitor cabinet

technical field

The utility model relates to the technical field of reactive power compensation capacitor cabinets, in particular to an energy-saving reactive power compensation capacitor cabinet.

Background technique

The role of the reactive power compensation cabinet is to do reactive power compensation, provide the necessary reactive power with the help of reactive power compensation equipment, improve the power factor of the power grid and electrical equipment in the power supply system, reduce the loss of power supply transformers and transmission lines, and improve The power supply efficiency of the power grid can improve the power supply environment and improve the quality of the power grid.

At present, most of the existing reactive power compensation capacitor cabinet equipment has the following shortcomings. In the process of reactive power compensation, frequent charging and discharging are required, resulting in a large amount of heat dissipation. On the other hand, it will aggravate the consumption of electric energy, and many capacitor cabinets on the market can not dissipate heat well. In summary, the existing reactive power compensation equipment can not well meet the actual needs.

Utility model content

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

An energy-saving reactive power compensation capacitor cabinet includes a box body, the top of the box body is welded with a waterproof top, the inner walls on both sides of the waterproof top are fixed with support plates by bolts, and the bottom of the support plate is fixed by bolts with a first Electric telescopic rod, the bottom end of the first electric telescopic rod is fixed with a rack by bolts, the inner walls of both sides of the box are welded with connecting columns, one side of the connecting column is rotatably connected with a first bevel gear, and the first cone The gear is meshed with the rack, the top of the connecting column is rotatably connected with a rotating rod, one side of the rotating rod is keyed with a second bevel gear, the top of the rotating rod is welded with a rotating plate, and the upper surface of the rotating plate is welded with a second connection One side of the second connecting rod is rotatably connected with a first connecting rod, the bottom of the first connecting rod is fixed with a fan by bolts, a slider is sleeved on one side of the first connecting rod, and one side of the connecting rod is opened There is a chute, and the inner wall of one side of the chute is slidably connected with the slider.

As a further solution of the present invention, baffles are fixed on both inner walls of the box by bolts, and a plurality of ventilation holes are opened on the upper surface of the baffles.

As a further solution of the present invention, an inner wall of one side of the box body is fixed with an installation frame by bolts, and the installation frame is located below the baffle plate.

As a further solution of the present invention, the bottom outer wall of the box body is fixed with two second electric telescopic rods by bolts, and the bottom ends of the second electric telescopic rods are welded with bases.

As a further solution of the present invention, one side of the box body is provided with a box door, one side outer wall of the box door is fixed with a handle by bolts, and one side of the handle is bonded with a non-slip pad.

As a further solution of the present invention, one side of the box door is provided with a shutter, one side of the box door is fixed with a snap ring by bolts, and one side of the box body is fixed with a snap button by bolts, the snap button and the snap ring phase card connection.

As a further solution of the present invention, one outer wall of the waterproof roof is fixed with a solar panel by bolts, an output end of the solar panel is electrically connected with a photovoltaic controller, an output end of the photovoltaic controller is electrically connected with a battery, and The bottom of the battery is fixedly connected with the upper surface of the support plate.

The beneficial effects of the present utility model are:

1. Through the setting of the rack, it can move up and down under the driving of the first electric telescopic rod. Under the action of the rack and the first bevel gear, the first bevel gear starts to rotate, thereby driving the turntable to start to rotate, and at the same time, The second connecting rod starts to rotate, and under the cooperation of the first connecting rod and the slider, the fan moves back and forth to dissipate heat from the capacitor on the mounting frame and reduce the loss of electric energy of the capacitor.

2. The solar panel can absorb light energy and then convert the solar energy into electrical energy through the photovoltaic controller and send it to the battery for storage, and then supply it to the electrical appliances in the capacitor cabinet, which not only saves resources, but also saves energy and environmental protection, which is conducive to an energy-saving and environmentally-friendly society. establishment.

3. Through the setting of the second electric telescopic rod, the height of the device can be adjusted according to the needs, and the applicability of the device can be improved. The setting of the shutters can ventilate and dissipate heat in the box to ensure the safety of the environment inside the box. With the cooperation of the snap ring, lock the door of the box to prevent the loss of electrical appliances in the capacitor cabinet and cause economic losses.

Description of drawings

1 is a schematic diagram of the internal structure of an energy-saving reactive power compensation capacitor cabinet proposed by the utility model;

FIG. 2 is a schematic three-dimensional structure diagram of an energy-saving reactive power compensation capacitor cabinet proposed by the utility model;

3 is a schematic diagram of the partial structure of an energy-saving reactive power compensation capacitor cabinet A proposed by the utility model;

In the figure: 1. Waterproof roof; 2. Box body; 3. The first electric telescopic rod; 4. Rack; 5. Connecting column; 6. Mounting frame; 7. The second electric telescopic rod; 8. Base; 9. Buckle; 10. Baffle plate; 11. First bevel gear; 12. Fan; 13. Support plate; 14. Battery; 15. Solar panel; 20, the second bevel gear; 21, the slider; 22, the first connecting rod; 23, the second connecting rod.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

1-3, an energy-saving reactive power compensation capacitor cabinet includes a box body 2, a waterproof roof 1 is welded on the top of the box body 2, and support plates 13 are fixed on both inner walls of the waterproof roof 1 by bolts. The support plates 13 The bottom of the box body 2 is fixed with a first electric telescopic rod 3 by bolts, and the bottom end of the first electric telescopic rod 3 is fixed with a rack 4 by bolts. The first bevel gear 11 is rotatably connected, and the rack 4 is driven by the first electric telescopic rod 3 to move up and down. Under the meshing effect of the rack 4 and the first bevel gear 11, the first bevel gear 11 starts to rotate. , and the first bevel gear 11 meshes with the rack 4, the top of the connecting column 5 is rotatably connected with a rotating rod 19, one side of the rotating rod 19 is keyed with a second bevel gear 20, and the top of the rotating rod 19 is welded with a turntable 18 , and the upper surface of the turntable 18 is welded with a second connecting rod 23, the second connecting rod 23 rotates eccentrically around the turntable 18, one side of the second connecting rod 23 is rotatably connected with the first connecting rod 22, and the bottom of the first connecting rod 22 The fan 12 is fixed by bolts, and the second bevel gear 20 rotates under the driving of the first bevel gear 11, thereby driving the rotation of the turntable 18. One side of the first connecting rod 22 is sleeved with the slider 21, and the connecting column 5 There is a chute on one side of the chute, and the inner wall of one side of the chute is slidably connected with the slider 21. At the same time, the first connecting rod 22 starts to rotate. It slides back and forth, and the fan 12 moves back and forth to dissipate heat.

Among them, baffles 10 are fixed on both inner walls of the box body 2 by bolts, and the upper surface of the baffle 10 is provided with a plurality of ventilation holes. heat dissipation.

Wherein, an inner wall of one side of the box body 2 is fixed with a mounting frame 6 by bolts, and the installation of the capacitor is facilitated by the mounting frame 6 , and the mounting frame 6 is located below the baffle 10 .

Wherein, the bottom outer wall of the box body 2 is fixed with two second electric telescopic rods 7 by bolts, and the height of the device is adjusted as required by the second electric telescopic rods 7, and the bottom ends of the second electric telescopic rods 7 are welded with bases 8.

One side of the box body 2 is provided with a box door, the outer wall of one side of the box door is fixed with a handle 17 by bolts, and one side of the handle 17 is bonded with a non-slip pad. The addition of the handle 17 makes the opening and closing of the box door more convenient. easy.

One side of the box door is provided with a shutter 16, through which the box body 2 is ventilated and dissipated, one side of the box door is fixed with a snap ring by bolts, and one side of the box body 2 is fixed with a buckle 9 by bolts , the box door is locked by the snap 9 under the cooperation of the snap ring, and the snap 9 is connected with the snap ring.

Among them, a solar panel 15 is fixed on one side of the outer wall of the waterproof roof 1 by bolts, and the output end of the solar panel 15 is electrically connected with a photovoltaic controller. It should be noted that the model of the photovoltaic controller is YZGTYN-5L, and the The output terminal is electrically connected with a battery 14, and the bottom of the battery 14 is fixedly connected to the upper surface of the support plate 13, the solar panel 15 absorbs light energy, and then the photovoltaic controller converts the solar energy into electrical energy and sends it to the battery 14 for storage and supply. The use of electrical appliances in the capacitor cabinet not only saves resources, but also saves energy and protects the environment.

Working principle: When using, first, install the capacitor on the mounting frame 6, then start the first electric telescopic rod 3, and the rack 4 moves up and down under the driving of the first electric telescopic rod 3. Under the action of the meshing of a bevel gear 11, the first bevel gear 11 is driven to start to rotate, and the first bevel gear 11 is rotated under the driving of the second bevel gear 20, thereby driving the rotation of the turntable 18, and the second connecting rod 23 surrounds the The turntable 18 rotates eccentrically, and at the same time, the first connecting rod 22 starts to rotate. With the cooperation of the second connecting rod 23 and the slider 21, the fan 12 moves back and forth to dissipate heat, absorbs the light energy through the solar panel 15, and then converts the solar energy through the photovoltaic controller. In order to send the electric energy into the storage battery 14 for storage, and then supply it to the electrical appliances of the capacitor cabinet, when the height of the device needs to be adjusted, adjust the length of the second electric telescopic rod 7 to adjust the height of the device. Ventilation and heat dissipation are performed, and the box door is locked through the buckle 9 under the cooperation of the snap ring.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

In the description of this patent, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present patent and simplifying the description, rather than indicating or implying The device or element referred to must have, be constructed, and operate in a particular orientation and is not to be construed as a limitation of this patent.

Claims (7)

1. An energy-saving reactive power compensation capacitor cabinet, comprising a box body (2), characterized in that a waterproof top (1) is fixedly connected to the top of the box body (2), and inner walls on both sides of the waterproof top (1) A support plate (13) is fixedly connected, the bottom of the support plate (13) is fixedly connected with a first electric telescopic rod (3), and the bottom end of the first electric telescopic rod (3) is fixedly connected with a rack (4), The inner walls on both sides of the box body (2) are fixedly connected with a connecting column (5), one side of the connecting column (5) is movably provided with a first bevel gear (11), and the first bevel gear (11) and the rack ( 4) meshing, the top of the connecting column (5) is movably connected with a rotating rod (19), one side of the rotating rod (19) is fixedly connected with a second bevel gear (20), and the top of the rotating rod (19) is fixed A turntable (18) is connected, and the upper surface of the turntable (18) is fixedly connected with a second connecting rod (23), and one side of the second connecting rod (23) is movably connected with a first connecting rod (22). The bottom of the rod (22) is fixedly connected with the fan (12), one side of the first connecting rod (22) is provided with a sliding block (21), and one side of the connecting column (5) is provided with a chute, The inner wall of one side is slidably connected with the slider (21). 2. An energy-saving reactive power compensation capacitor cabinet according to claim 1, characterized in that baffles (10) are fixedly connected to the inner walls on both sides of the box (2), and the baffles (10) are The upper surface is provided with a plurality of ventilation holes. 3. An energy-saving reactive power compensation capacitor cabinet according to claim 1, wherein an inner wall of one side of the box body (2) is fixedly connected with a mounting frame (6), and the mounting frame (6) is Below the baffle (10). 4. An energy-saving reactive power compensation capacitor cabinet according to claim 1, wherein the bottom outer wall of the box body (2) is fixedly connected with two second electric telescopic rods (7), the second electric A base (8) is fixedly connected to the bottom ends of the telescopic rods (7). 5. An energy-saving reactive power compensation capacitor cabinet according to claim 1, wherein a box door is provided on one side of the box body (2), and a handle (17) is fixedly connected to the outer wall of one side of the box door. ), a non-slip pad is fixed on one side of the handle (17). 6. An energy-saving reactive power compensation capacitor cabinet according to claim 5, characterized in that a shutter (16) is provided on one side of the box door, a snap ring is fixedly connected to one side of the box door, and the box door is One side of the body (2) is fixedly connected with a clasp (9), and the clasp (9) is clamped with the clasp. 7. An energy-saving reactive power compensation capacitor cabinet according to claim 1, characterized in that a solar panel (15) is fixedly connected to one outer wall of the waterproof roof (1), and the output of the solar panel (15) The terminal is electrically connected with a photovoltaic controller, the output terminal of the photovoltaic controller is electrically connected with a battery (14), and the bottom of the battery (14) is fixedly connected with the upper surface of the support plate (13).

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