Energy-saving stable transformer

Abstract

A plurality of cooling fins are installed on the outer side of a transformer shell, a top plate is installed on the top of the transformer shell, supporting pipes are installed at the corners of the top of the top plate, a plurality of communicating holes are formed in the bottoms of the supporting pipes, and installing holes are formed in the tops of the supporting pipes in a penetrating mode. According to the utility model, the supporting pipe, the communicating hole, the mounting hole, the clamping rod, the threaded hole, the fixed screw rod, the inclined plate, the guide groove plate, the supporting rod and the protection plate are arranged, and the protection plate and the inclined plate are used for protecting a wiring tower at the top of a transformer, so that wiring is stable; rainwater falls into the top of the protection plate, is guided by the inclined plate to enter the guide groove plate and finally flows out from the two ends of the guide groove plate, the situation that the rainwater directly falls on the wiring tower is reduced, meanwhile, other falling objects are shielded, the situation that the wiring position of the transformer is damaged is avoided, and energy consumption is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of transformers, in particular to an energy-saving and stable transformer. Background Art

[0002] Transformer is a device that uses the principle of electromagnetic induction to change AC voltage. Its main components are primary coil, secondary coil and iron core. Its main functions include voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), etc. Transformers can be divided into distribution transformers, power transformers, fully sealed transformers, combined transformers, dry-type transformers, oil-immersed transformers, single-phase transformers, electric furnace transformers, rectifier transformers, reactors, anti-interference transformers, lightning protection transformers, box-type transformer test transformers, corner transformers, high current transformers, excitation transformers, etc.

[0003] However, the transformers currently in use lack protective devices on the top and are easily affected by the external environment, resulting in damage such as unstable wiring, which increases the energy consumption of the transformer. Utility Model Content

[0004] The utility model provides an energy-saving and stable transformer, which can effectively solve the problem in the above background technology that the top of the currently used transformer lacks a protective device and is easily affected by the external environment, resulting in damage such as unstable wiring, which increases the energy consumption of the transformer.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an energy-saving and stable transformer, comprising a transformer shell, a plurality of heat sinks are installed on the outer side of the transformer shell, a top plate is installed on the top of the transformer shell, a support tube is installed at the top corner of the top plate, a plurality of connecting holes are opened at the bottom of the support tube, a mounting hole is opened through the top of the support tube, a clamping rod is clamped at the top of the support tube, a threaded hole is opened at the top of the clamping rod, a fixing screw is threadedly connected inside the threaded hole, an inclined plate is installed on the top of the clamping rod, a guide groove plate is connected at the bottom edge of the inclined plate, a plurality of support rods are installed on the top of the inclined plate, and a protective plate is installed on the top of the support rod;

[0006] A clamping block is installed at the bottom of the clamping rod, a hygroscopic mesh cylinder is clamped on the outside of the clamping block, the inside of the hygroscopic mesh cylinder is filled with activated carbon particles, a baffle is installed on the inner side of the bottom of the hygroscopic mesh cylinder, a movable hole is opened at the bottom of the hygroscopic mesh cylinder, a movable baffle is clamped inside the movable hole, and an L-shaped heat sink is installed on the top of the heat sink.

[0007] Preferably, two inclined plates are provided, two clamping rods are installed at the bottom of each inclined plate, and two ends of each support rod are respectively connected to the tops of the two inclined plates.

[0008] Preferably, the threaded hole is aligned and connected with the mounting hole in transverse direction, and both ends of the fixing screw are placed inside the mounting hole.

[0009] Preferably, the width of the moisture-absorbing mesh cylinder is equal to the width of the clamping rod, and the moisture-absorbing mesh cylinder is placed inside the supporting tube.

[0010] Preferably, the bottom end of the movable baffle plate is in sliding contact with the top end of the baffle bar, and the bottom end of the moisture-absorbing mesh cylinder is in contact with the top end of the top plate.

[0011] Preferably, one end of the L-shaped heat dissipation block is in contact with the outer side of the transformer housing, and the top of the L-shaped heat dissipation block is in contact with the bottom of the support tube.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a scientific and reasonable structure and is safe and convenient to use:

[0013] 1. By setting support pipes, connecting holes, mounting holes, clamping rods, threaded holes, fixing screws, inclined plates, guide groove plates, support rods and protective plates, the top wiring tower of the transformer is protected by protective plates and inclined plates to make the wiring stable. When rainwater falls on the top of the protective plate, it enters the guide groove plate through the guidance of the inclined plate and finally flows out from both ends of the guide groove plate, reducing rainwater from falling directly on the wiring tower position. At the same time, other falling objects are blocked to avoid damage to the wiring of the transformer and reduce energy consumption.

[0014] 2. By arranging heat sinks, clamping blocks, moisture-absorbing mesh tubes, activated carbon particles, baffles, movable holes, movable baffles and L-shaped heat sinks, the activated carbon particles inside the moisture-absorbing mesh tube can absorb moisture in a humid environment in rainy weather, thereby avoiding the influence of the humid environment on the transformer. When the transformer is used for a long time, the heat sink dissipates heat and conducts auxiliary heat through the L-shaped heat sink, which can accelerate the drying of the activated carbon particles and enable the activated carbon particles to be reused. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the attached picture:

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the support pipe of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the support rod of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the moisture-absorbing mesh cylinder of the utility model;

[0021] Numbers in the figure: 1. Transformer housing; 2. Heat sink; 3. Top plate; 4. Support tube; 5. Connecting hole; 6. Mounting hole; 7. Snap-in rod; 8. Threaded hole; 9. Fixing screw; 10. Inclined plate; 11. Guide groove plate; 12. Support rod; 13. Protective plate; 14. Snap-in block; 15. Moisture-absorbing mesh tube; 16. Activated carbon particles; 17. Baffle bar; 18. Moving hole; 19. Moving baffle; 20. L-shaped heat sink. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0023] Example: Figure 1-4 As shown, the utility model provides a technical solution, an energy-saving and stable transformer, including a transformer housing 1, a plurality of heat sinks 2 are installed on the outer side of the transformer housing 1, a top plate 3 is installed on the top of the transformer housing 1, a support tube 4 is installed at the top corner of the top plate 3, a plurality of connecting holes 5 are opened at the bottom of the support tube 4, a mounting hole 6 is opened through the top of the support tube 4, a clamping rod 7 is clamped on the top of the support tube 4, a threaded hole 8 is opened on the top of the clamping rod 7, a fixing screw 9 is threadedly connected to the threaded hole 8, and the threaded hole 8 is connected to the fixing screw 9. The mounting holes 6 are aligned and connected transversely, and both ends of the fixing screw 9 are placed inside the mounting holes 6, which is convenient for installing the clamping rod 7. An inclined plate 10 is installed on the top of the clamping rod 7. Two inclined plates 10 are provided, and two clamping rods 7 are installed at the bottom of each inclined plate 10. The two ends of each support rod 12 are respectively connected to the top of the two inclined plates 10, which is convenient for the stable installation of the inclined plates 10. The bottom edge of the inclined plate 10 is connected with a guide groove plate 11. A plurality of support rods 12 are installed on the top of the inclined plate 10, and a protective plate 13 is installed on the top of the support rod 12;

[0024] A clamping block 14 is installed at the bottom of the clamping rod 7, and a moisture-absorbing net cylinder 15 is clamped on the outside of the clamping block 14. The width of the moisture-absorbing net cylinder 15 is equal to the width of the clamping rod 7. The moisture-absorbing net cylinder 15 is placed inside the support tube 4 to facilitate the installation of the moisture-absorbing net cylinder 15. The inside of the moisture-absorbing net cylinder 15 is filled with activated carbon particles 16. A baffle 17 is installed on the inner side of the bottom of the moisture-absorbing net cylinder 15. A moving hole 18 is opened at the bottom of the moisture-absorbing net cylinder 15. A moving baffle 19 is clamped inside the moving hole 18. The moving baffle 19 is The bottom end of the plate 19 is in sliding contact with the top end of the baffle 17, and the bottom end of the hygroscopic mesh tube 15 is in contact with the top end of the top plate 3, so that the activated carbon particles 16 can be placed inside the hygroscopic mesh tube 15. An L-shaped heat sink 20 is installed on the top of the heat sink 2. One end of the L-shaped heat sink 20 is in contact with the outer side of the transformer casing 1, and the top of the L-shaped heat sink 20 is in contact with the bottom of the support tube 4, so that the heat dissipated is transported to the support tube 4 to dry the activated carbon particles 16 inside the hygroscopic mesh tube 15.

[0025] The working principle and use process of the utility model are as follows: first, the movable baffle 19 is pushed along the movable hole 18 into the interior of the moisture absorbing net cylinder 15, and is placed on the top of the baffle 17, the bottom of the moisture absorbing net cylinder 15 is sealed, and then the activated carbon particles 16 are loaded from the top of the moisture absorbing net cylinder 15, and finally the moisture absorbing net cylinder 15 is clamped to the outside of the clamping block 14 at the bottom of the clamping rod 7;

[0026] According to the above method, all the moisture-absorbing mesh cylinders 15 are sequentially loaded with activated carbon particles 16 and clamped to the outside of the clamping block 14, and finally the moisture-absorbing mesh cylinder 15 is put in from the top of the support tube 4 until the bottom end of the moisture-absorbing mesh cylinder 15 contacts the top of the top plate 3. At this time, the threaded hole 8 on the top of the clamping rod 7 is aligned with the mounting hole 6 horizontally, and the fixing screw 9 is passed through the mounting hole 6 on one side of the support tube 4 and screwed into the threaded hole 8 until one end of the fixing screw 9 passes through the mounting hole 6 on the other side of the support tube 4, so that the clamping rod 7 is fixed to the support tube 4;

[0027] The protective plate 13 and the inclined plate 10 are used to protect the wiring tower at the top of the transformer, reduce the rainwater from falling directly on the wiring tower, and block other falling objects to avoid damage to the wiring of the transformer, thereby reducing energy consumption. When the rainwater falls on the top of the protective plate 13, it is guided by the inclined plate 10 into the guide groove plate 11 and finally flows out from both ends of the guide groove plate 11.

[0028] In addition, the activated carbon particles 16 inside the moisture-absorbing mesh tube 15 can absorb moisture in a humid environment in rainy weather to avoid the impact of the humid environment on the transformer. When the transformer is used for a long time, the heat sink 2 dissipates heat and conducts auxiliary heat dissipation through the L-shaped heat sink block 20, which can accelerate the drying of the activated carbon particles 16, thereby enabling the activated carbon particles 16 to be reused.

[0029] Finally, it should be noted that the above description is only a preferred example of the present utility model and is not intended to limit the present utility model. Although the present utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An energy-saving and stable transformer, comprising a transformer housing (1), characterized in that: A plurality of heat sinks (2) are installed on the outer side of the transformer housing (1); a top plate (3) is installed on the top of the transformer housing (1); a support tube (4) is installed at the top corner of the top plate (3); a plurality of connecting holes (5) are opened at the bottom of the support tube (4); a mounting hole (6) is opened through the top of the support tube (4); a clamping rod (7) is clamped at the top of the support tube (4); a threaded hole (8) is opened at the top of the clamping rod (7); a fixing screw (9) is threadedly connected inside the threaded hole (8); an inclined plate (10) is installed at the top of the clamping rod (7); a guide groove plate (11) is connected to the bottom edge of the inclined plate (10); a plurality of support rods (12) are installed at the top of the inclined plate (10); a protective plate (13) is installed at the top of the support rod (12); A clamping block (14) is installed at the bottom of the clamping rod (7), a hygroscopic net cylinder (15) is clamped on the outside of the clamping block (14), the inside of the hygroscopic net cylinder (15) is filled with activated carbon particles (16), a baffle (17) is installed on the inner side of the bottom of the hygroscopic net cylinder (15), a movable hole (18) is opened at the bottom of the hygroscopic net cylinder (15), a movable baffle (19) is clamped inside the movable hole (18), and an L-shaped heat dissipation block (20) is installed on the top of the heat sink (2).

2. The energy-saving and stable transformer according to claim 1, characterized in that: Two inclined plates (10) are provided, two clamping rods (7) are installed at the bottom of each inclined plate (10), and two ends of each support rod (12) are respectively connected to the tops of the two inclined plates (10).

3. The energy-saving and stable transformer according to claim 1, characterized in that: The threaded hole (8) is aligned and connected to the mounting hole (6) in a transverse manner, and both ends of the fixing screw rod (9) are placed inside the mounting hole (6).

4. The energy-saving and stable transformer according to claim 1, characterized in that: The width of the moisture-absorbing net cylinder (15) is equal to the width of the clamping rod (7), and the moisture-absorbing net cylinder (15) is placed inside the supporting tube (4).

5. The energy-saving and stable transformer according to claim 1, characterized in that: The bottom end of the movable baffle (19) is in sliding contact with the top end of the baffle bar (17), and the bottom end of the moisture-absorbing mesh cylinder (15) is in contact with the top end of the top plate (3).

6. The energy-saving and stable transformer according to claim 1, characterized in that: One end of the L-shaped heat dissipation block (20) is in contact with the outer side of the transformer housing (1), and the top of the L-shaped heat dissipation block (20) is in contact with the bottom of the support tube (4).

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