Box-type transformer for wind power generation
The design of the water collection tank, filter plate, and S-shaped drain pipe solves the problems of heat dissipation and water waste in the box-type transformer, achieving efficient heat dissipation and pump protection.
Patent Information
- Application Number
- CN202423043012.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-10
AI Technical Summary
Existing box-type transformers have limited heat dissipation capacity and lack rainwater collection and filtration devices, resulting in water waste and reduced pump efficiency.
The design incorporates a water collection tank, filter plates, and a pump system to filter rainwater and deliver it to the drain pipe. The S-shaped drain pipe increases the heat dissipation area, enabling rapid cooling.
It effectively filters impurities, extends pump life, saves water resources, and improves the heat dissipation efficiency of the housing.
Smart Images
Figure CN223599328U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to box type transformer field especially wind power generation uses box type transformer. BACKGROUND
[0002] Box type transformer (usually simply box transformer) is a kind of high voltage switchgear, distribution transformer and low voltage distribution device, according to certain wiring mode combination in one or several box, compact complete distribution equipment. It looks like a large box from appearance, its shell is generally made of metal material (such as steel plate), has the protection function, can resist certain external environmental factors influence.
[0003] The heat dissipation capacity of the existing box type transformer is limited, the heat dissipation mode is single, and the top of the box type transformer is usually only provided with a flow guide plate, without the device for collecting and filtering rainwater, causing the waste of water resources, for this, aiming at the technical problem, the wind power generation box type transformer is provided. UTILITARIAN CONTENT
[0004] The utility model discloses a wind power generation box type transformer that is provided to solve the shortcomings in the prior art, filters water in the water collecting groove, avoids leaves or other impurities from entering the pump body along with the water flow, thereby affecting the normal work of the pump body, ensures the working efficiency of the pump body, prolongs the service life of the pump body, saves water resources, delivers the water flow to the drain pipe through the pump body, and increases the contact area of the drain pipe and the box by setting the drain pipe into S type, thereby quickly reducing the temperature of the transformer box, and further improving the heat dissipation efficiency of the box.
[0005] To achieve the above object, the utility model provides the following technical scheme:
[0006] Wind power generation box type transformer, including the box, the top of the box is fixedly connected with water collecting groove, the inner wall of water collecting groove left end rear side is fixedly connected with two limit blocks, and the similar side of two limit blocks is provided with filter plate, and the bottom of filter plate is provided with limit component, the left side of the rear end of the box is fixedly connected with mounting panel, the top of mounting panel is provided with water collecting tank, the right end of water collecting tank is provided with pump body, the input end of pump body is connected with water collecting tank, and the output end of pump body is fixedly connected with drain pipe.
[0007] Further, the limit component includes a slot at the bottom of the filter plate, the slot is located at the left end of the rear side of the water collecting groove, the top side of the inner wall of the front and rear ends of the slot is fixedly connected with a second protruding strip, and the front and rear sides of the bottom of the filter plate are fixedly connected with a first protruding strip.
[0008] Further, the right end top side of the water collecting tank is fixedly connected with a flow guide groove, and the rear end left side of the water collecting tank is fixedly connected with a water inlet pipe, and the other end of the water inlet pipe is fixedly connected with the top end of the water collecting tank.
[0009] Further, the left and right ends of the box are both provided with a plurality of heat dissipation openings.
[0010] Further, the drain pipe is arranged in an "S" shape, and the outer wall of the drain pipe is provided with a plurality of fixing rings for limiting.
[0011] Further, the bottom end outer wall of the flow guide groove is fixedly connected with a guide plate.
[0012] Further, the front end of the box is rotatably provided with a plurality of rotating doors.
[0013] The utility model has the advantages of the following beneficial effects:
[0014] 1. In the utility model, the water in the water collecting tank is filtered, so that the leaves or other impurities cannot enter the pump body along with the water flow, the normal work of the pump body is ensured, the working efficiency of the pump body is improved, the service life of the pump body is prolonged, and the water resource is saved.
[0015] 2. In the utility model, the water flow is delivered to the drain pipe by the pump body, and the contact area of the drain pipe and the box is increased by arranging the drain pipe in an S shape, so that the temperature of the transformer tank is quickly reduced, and the heat dissipation efficiency of the box is improved. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a perspective view of the box-type transformer for wind power generation provided by the utility model;
[0017] Figure 2 It is a structural schematic view of the drain pipe of the box-type transformer for wind power generation provided by the utility model;
[0018] Figure 3 It is a structural schematic view of the limiting block of the box-type transformer for wind power generation provided by the utility model;
[0019] Figure 4 It is Figure 3 It is an enlarged view of position A in the middle.
[0020] LEGEND:
[0021] 1, box; 2, rotating door; 3, guide plate; 4, flow guide groove; 5, water collecting tank; 6, filter plate; 7, mounting plate; 8, water collecting tank; 9, pump body; 10, drain pipe; 11, fixing ring; 12, limiting block; 13, convex strip one; 14, convex strip two; 15, insertion slot. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.
[0023] With reference to Figures 1-3 An embodiment provided by the utility model: the box type transformer for wind power generation, including the box body 1, the top of the box body 1 is fixedly connected with the water collecting tank 5, the water collecting tank 5 can collect rainwater, the inner wall of the left end rear side of the water collecting tank 5 is fixedly connected with two limit blocks 12, the filter plate 6 can be limited through the two limit blocks 12, the similar side of the two limit blocks 12 is provided with the filter plate 6, the filter plate 6 can filter the water in the water collecting tank 5, the bottom of the filter plate 6 is provided with the slot 15, the slot 15 can limit the bottom of the filter plate 6, the slot 15 is located at the left end rear side of the water collecting tank 5, the top side of the inner wall of the front and rear ends of the slot 15 is fixedly connected with the convex strip two 14, the front and rear sides of the bottom of the filter plate 6 are fixedly connected with the convex strip one 13, after the installation of the filter plate 6 is completed, the convex strip two 14 can avoid the convex strip one 13 to slide out, so as to reach the effect of limiting the filter plate 6, the left side of the rear end of the box body 1 is fixedly connected with the mounting plate 7, the mounting plate 7 can provide the installation position for the water collecting tank 8 and the pump body 9, the top of the mounting plate 7 is provided with the water collecting tank 8, the water collecting tank 8 can temporarily store the water from the water collecting tank 5, the right end of the water collecting tank 8 is provided with the pump body 9, the flow rate of water can be controlled through the pump body 9, the input end of the pump body 9 is connected with the water collecting tank 8, the output end of the pump body 9 is fixedly connected with the drain pipe 10, the outer surface of the drain pipe 10 is in contact with the rear surface of the box body 1, so as to improve the heat dissipation efficiency of the box body 1, and the drain pipe 10 is fixed on the rear part of the box body 1 through the fixing ring 11.
[0024] With reference to Figures 2-4 Wherein, the top of the right end of the water collecting tank 5 is fixedly connected with the flow guide groove 4, when the water in the water collecting tank 5 is full, the flow guide groove 4 can avoid the water overflow, so as to concentrate and direct the discharge of water flow, the left side of the rear end of the water collecting tank 5 is fixedly connected with the water inlet pipe, the other end of the water inlet pipe is fixedly connected with the top of the water collecting tank 8, the water in the water collecting tank 5 can be transported into the water collecting tank 8 through the setting of the water inlet pipe. The left and right ends of the box body 1 are both provided with a plurality of heat dissipation openings. The drain pipe 10 is arranged in "S" shape, and the outer wall of the drain pipe 10 is provided with a plurality of fixing rings 11 for limiting, by arranging the drain pipe 10 in "S" shape, the contact area of the drain pipe 10 and the box body 1 can be increased, and then the heat dissipation efficiency of the box body 1 is improved. The bottom outer wall of the flow guide groove 4 is fixedly connected with the guide plate 3. The front end of the box body 1 is rotatably provided with a plurality of rotating doors 2.
[0025] Working principle: first rain or water flow into the water tank 5, after the filter plate 6 filter and through the inlet pipe into the water tank 8, when the filter plate 6 need to be cleaned or replaced, pull out the filter plate 6 upwards, so that the convex strip two 14 slide through the slot 15, so that the filter plate 6 can be pulled out, after replacing the filter plate 6, the filter plate 6 is inserted into the two limiting block 12 near one side and press down, so that the bottom end of the filter plate 6 is inserted into the slot 15, then press the filter plate 6 down, so that the two convex strip two 14 and two slot 15 extrusion, when the two convex strip two 14 slide through the two slot 15, can complete the installation of the filter plate 6, then the water in the water tank 8 through the pump 9 into the drain pipe 10, and through the drain pipe 10 to the box 1 heat dissipation.
[0026] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing detailed description of the present application has been made with reference to the foregoing embodiments, for the skilled in the art, it can still be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.
Claims
1. A box-type transformer for wind power generation, characterized in that, The device includes a housing (1), a water collection tank (5) is fixedly connected to the top of the housing (1), two limiting blocks (12) are fixedly connected to the inner wall of the left rear side of the water collection tank (5), a filter plate (6) is provided on the side of the two limiting blocks (12) that are close to each other, a limiting component is provided at the bottom of the filter plate (6), an installation plate (7) is fixedly connected to the left rear end of the housing (1), a water collection tank (8) is provided at the top of the installation plate (7), a pump body (9) is provided at the right end of the water collection tank (8), the input end of the pump body (9) is connected to the water collection tank (8), and a drain pipe (10) is fixedly connected to the output end of the pump body (9).
2. The box-type transformer for wind power generation according to claim 1, characterized in that: The limiting component includes a slot (15) located at the bottom of the filter plate (6). The slot (15) is located on the left rear side of the water collection tank (5). The top side of the inner wall of the front and rear ends of the slot (15) is fixedly connected with a second protrusion (14). The front and rear sides of the bottom end of the filter plate (6) are fixedly connected with a first protrusion (13).
3. The box-type transformer for wind power generation according to claim 1, characterized in that: A guide channel (4) is fixedly connected to the top right side of the water collection tank (5), and an inlet pipe is fixedly connected to the left rear end of the water collection tank (5). The other end of the inlet pipe is fixedly connected to the top of the water collection tank (8).
4. The box-type transformer for wind power generation according to claim 1, characterized in that: Multiple heat dissipation vents are provided at both the left and right ends of the box (1).
5. The box-type transformer for wind power generation according to claim 1, characterized in that: The drain pipe (10) is arranged in an "S" shape, and the outer wall of the drain pipe (10) is provided with a plurality of fixing rings (11) that serve as limiting rings.
6. The box-type transformer for wind power generation according to claim 3, characterized in that: A guide plate (3) is fixedly connected to the bottom outer wall of the guide channel (4).
7. The box-type transformer for wind power generation according to claim 1, characterized in that: The front end of the box (1) has multiple rotating doors (2).