Wind power box transformer substation protection structure

Abstract

The utility model belongs to the technical field of wind power boxes, and particularly relates to a wind power box transformer substation protection structure which comprises a top plate, the front end of the top plate is fixedly connected with an extension plate, the lower side wall of the top plate is symmetrically provided with two first connecting seats, the two first connecting seats are close to the rear end of the top plate, and a first roller shaft is jointly inserted between the two first connecting seats. And two second connecting seats are symmetrically arranged on the lower side wall of the top plate, and the two second connecting seats are close to the front end of the top plate. The top plate is stably connected with the upper wall of the iron wind power box through the magnetic attraction effect of the magnet blocks on the positioning mechanism, the top plate and the extension plate are used for blocking impact of rainwater on the wind power box, the springs are used for buffering, vibration impact borne by the box body is reduced, meanwhile, the lamp strip is arranged on the lower side of the extension plate, electricity is stored through solar energy, and energy is saved. When electrical equipment is overhauled at night, a lighting effect is achieved.

Description

Technical Field

[0001] This utility model relates to the field of wind turbine box technology, and in particular to a wind turbine box transformer protection structure. Background Technology

[0002] Wind turbine boxes are generally made of iron and are mostly used to house electrical equipment. Outdoor wind turbine boxes are susceptible to rain impacts. Strong rain impacts can cause the wind turbine box to vibrate, and the connections between electrical components inside the box can easily loosen under the influence of box vibration, thus affecting the normal operation of electrical equipment. At the same time, existing boxes do not have lighting functions, making it inconvenient for staff to inspect and maintain electrical equipment at night in case of emergencies.

[0003] To address the aforementioned issues, we propose a protective structure for wind turbine transformer boxes. Utility Model Content

[0004] The purpose of this utility model is to solve the problems in the background technology by proposing a wind power transformer protection structure.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a wind turbine transformer protective structure, comprising a top plate, an extension plate fixedly connected to the front end of the top plate, two connecting seats 1 symmetrically arranged on the lower side wall of the top plate, the two connecting seats 1 being close to the rear end of the top plate, and a roller shaft 1 commonly inserted between the two connecting seats 1, two connecting seats 2 symmetrically arranged on the lower side wall of the top plate, the two connecting seats 2 being close to the front end of the top plate, and a roller shaft 2 commonly inserted between the two connecting seats 2, multiple positioning mechanisms provided on both roller shaft 1 and roller shaft 2, each positioning mechanism including a slider slidably sleeved on roller shaft 1 and roller shaft 2, a fastening screw provided on the slider, a positioning plate provided on the lower side of the slider, a spring connected between the positioning plate and the slider, a through hole opened on the upper part of the positioning plate, a magnet block fixed in the through hole, and a lighting mechanism provided on the top plate.

[0006] In the aforementioned wind power transformer protection structure, the lighting mechanism is fixed to the solar panel on the outer wall of the top plate, and a light strip connected to the solar panel is provided on the lower side wall of the extension plate, with a switch provided on the front side of the light strip.

[0007] In the above-mentioned wind power transformer protection structure, the top plate is arranged in an upward convex arc shape, and the upper wall of the top plate is provided with a first groove and a second groove, which are respectively close to the rear end and the front end of the top plate.

[0008] In the aforementioned wind power transformer protection structure, the front end of the extension plate is inclined upward, and two connecting rods are provided between the extension plate and the top plate, with the two connecting rods spanning the upper side of the second groove.

[0009] In the aforementioned wind power transformer protection structure, a lifting handle is provided at the end of the positioning plate away from the magnet block.

[0010] In the aforementioned wind power transformer protection structure, both the ends of roller shaft one and roller shaft two are fixedly fitted with limiting rings.

[0011] Compared with existing technologies, the advantages of this wind power transformer protection structure are:

[0012] In this utility model, the top plate is stably connected to the upper wall of the iron wind turbine box through the magnetic attraction of the magnet block on the positioning mechanism. The top plate and the extension plate are used to block the impact of rainwater on the wind turbine box. The spring buffer reduces the vibration and impact on the box body. At the same time, a light strip is installed on the lower side of the extension plate, which uses solar energy to store electricity and play a lighting role when repairing electrical equipment at night. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the first angle of the wind power transformer protection structure proposed in this utility model;

[0014] Figure 2 This is a schematic diagram of the second angle structure of a wind power transformer protection structure proposed in this utility model;

[0015] Figure 3 This is a schematic diagram of the fixed component of a wind power transformer protection structure proposed in this utility model.

[0016] In the diagram: 1 Top plate, 2 Extension plate, 3 Connecting seat one, 4 Roller shaft one, 5 Connecting seat two, 6 Roller shaft two, 7 Slider, 8 Fastening screw, 9 Positioning plate, 10 Spring, 11 Magnet block, 12 Solar panel, 13 Light strip, 14 Switch, 15 Slot one, 16 Slot two, 17 Connecting rod, 18 Lifting handle. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] Reference Figures 1-3A wind turbine transformer protective structure includes a top plate 1, with an extension plate 2 fixedly connected to the front end of the top plate 1. The top plate 1 is convexly arc-shaped. The upper wall of the top plate 1 has a first groove 15 and a second groove 16, which are located near the rear and front ends of the top plate 1, respectively. The front end of the extension plate 2 is inclined upwards. When rainwater falls on the top plate 1 and the extension plate 2, it flows along their outer walls into the first groove 15 and the second groove 16, and is eventually discharged outwards. Two connecting seats 3 are symmetrically arranged on the lower side wall of the top plate 1, near the rear end of the top plate 1. A roller is inserted between the two connecting seats 3. Two connecting seats 2 5 are symmetrically arranged on the lower side wall of the top plate 1. The two connecting seats 2 5 are close to the front end of the top plate 1. A roller shaft 2 6 is inserted between the two connecting seats 2 5. The roller shaft 1 4 and the roller shaft 2 6 can rotate flexibly on the corresponding connecting seats 1 3 and connecting seats 2 5. The ends of the roller shaft 1 4 and the roller shaft 2 6 are fixedly fitted with limiting rings to prevent the roller shaft 1 4 and the roller shaft 2 6 from moving off the connecting seats 1 3 and connecting seats 2 5. Two connecting rods 17 are arranged between the extension plate 2 and the top plate 1. The two connecting rods 17 span across the upper side of the groove 2 16 to improve the connection strength between the top plate 1 and the extension plate 2.

[0019] Multiple positioning mechanisms are provided on both roller 4 and roller 6. The positioning mechanism includes a slider 7 that is slidably sleeved on roller 4 and roller 6. The slider 7 is provided with a fastening screw 8. The slider 7 is fixedly connected to the corresponding roller 4 and roller 6 through the fastening screw 8. A positioning plate 9 is provided on the lower side of the slider 7. A spring 10 is connected between the positioning plate 9 and the slider 7. A through hole is opened on the upper part of the positioning plate 9. A magnet 11 is fixed in the through hole. When installing the top plate 1, first adjust the position of the slider 7 according to the volume of the wind turbine box, then tighten the fastening screw 8, and then place the positioning plate 9 on the upper wall of the box. The magnet 11 will be attracted to the iron box, realizing the stability of the top plate 1. When rainwater hits the top plate 1 and the extension plate 2, the spring 10 can buffer the impact of the rainwater, reduce the vibration of the box, and help protect the electrical components inside the box. A lifting handle 18 is provided at the end of the positioning plate 9 away from the magnet 11, which facilitates the removal of the positioning plate 9.

[0020] A lighting mechanism is provided on the top plate 1. The lighting mechanism includes a solar panel 12 fixed to the outer wall of the top plate 1. A light strip 13 connected to the solar panel 12 is provided on the lower side wall of the extension plate 2. A switch 14 is provided on the front side of the light strip 13. An energy storage device is provided on the lower side wall of the top plate 1. The energy storage device is charged by the solar panel 12. After the switch 14 is turned on, the light strip 13 is powered on and lit up, which is beneficial for staff to inspect and repair the components in the wind turbine box at night in case of emergencies.

[0021] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wind turbine transformer protection structure, comprising a top plate (1), characterized in that, An extension plate (2) is fixedly connected to the front end of the top plate (1). Two connecting seats (3) are symmetrically arranged on the lower side wall of the top plate (1). The two connecting seats (3) are close to the rear end of the top plate (1). A roller shaft (4) is inserted between the two connecting seats (3). Two connecting seats (5) are symmetrically arranged on the lower side wall of the top plate (1). The two connecting seats (5) are close to the front end of the top plate (1). A roller shaft (6) is inserted between the two connecting seats (5). Multiple positioning mechanisms are provided on both shaft one (4) and roller shaft two (6). The positioning mechanism includes a slider (7) that is slidably sleeved on roller shaft one (4) and roller shaft two (6). A fastening screw (8) is provided on the slider (7). A positioning plate (9) is provided on the lower side of the slider (7). A spring (10) is connected between the positioning plate (9) and the slider (7). A through hole is opened on the positioning plate (9). A magnet block (11) is fixed in the through hole. A lighting mechanism is provided on the top plate (1).

2. The wind turbine transformer protection structure according to claim 1, characterized in that, The lighting mechanism is fixed to the solar panel (12) on the outer wall of the top plate (1). The lower side wall of the extension plate (2) is provided with a light strip (13) connected to the solar panel (12). A switch (14) is provided on the front side of the light strip (13).

3. The wind turbine transformer protection structure according to claim 1, characterized in that, The top plate (1) is arranged in an upward convex arc shape. The upper wall of the top plate (1) is provided with a first groove (15) and a second groove (16). The first groove (15) and the second groove (16) are respectively close to the rear end and the front end of the top plate (1).

4. The wind turbine transformer protection structure according to claim 3, characterized in that, The front end of the extension plate (2) is inclined upward, and two connecting rods (17) are provided between the extension plate (2) and the top plate (1). The two connecting rods (17) span the upper side of the groove (16).

5. The wind turbine transformer protection structure according to claim 1, characterized in that, The positioning plate (9) is provided with a lifting handle (18) at the end away from the magnet block (11).

6. The wind turbine transformer protection structure according to claim 1, characterized in that, Both roller shaft one (4) and roller shaft two (6) are fixedly fitted with limiting rings at their ends.

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