Dry-type transformer with moisture-proof effect

Abstract

The utility model relates to the technical field of transformers, and discloses a dry-type transformer with a moisture-proof effect, which comprises a bottom plate, a moisture-proof component is arranged at the upper part of the bottom plate, fixed blocks are slidably connected to the left side and the right side of the bottom of the bottom plate, a motor is fixedly connected to the middle part in the bottom plate, and a rotating rod is rotatably connected to the middle part in the bottom plate. A worm is rotationally connected to the middle of the interior of the bottom plate, the front end of the rotating rod is fixedly connected to the driving end of the motor, the rear end of the rotating rod is fixedly connected to the front end of the worm, a worm gear is rotationally connected to the middle of the interior of the bottom plate, the worm gear and the worm are meshed with each other, and a two-way threaded rod is rotationally connected to the middle of the interior of the bottom plate. And a limiting block is fixedly connected to the middle part in the bottom plate. According to the rapid installation device, through cooperation of the bottom plate, the motor, the rotating rod, the worm gear, the worm, the limiting block, the two-way threaded rod, the two sliding rods, the two clamping blocks and the two fixing blocks, the rapid installation function of equipment is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of transformers, in particular to a dry-type transformer with moisture-proof effect. Background Art

[0002] Dry-type transformers with moisture-proof effect have been gradually developed in the process of continuous improvement and innovation of transformer technology. Their purpose is to meet the needs of power conversion equipment in various complex environments. With the application of new materials and new technologies, the moisture-proof performance of dry-type transformers has been further improved, and dry-type transformers have been optimized and improved, providing more reliable guarantee for the stable operation of the power system.

[0003] Designing a moisture-proof dry-type transformer requires comprehensive consideration of multiple technologies and strategies, including sealing design, application of moisture-proof materials, use of moisture-proof agents, temperature control, intelligent monitoring systems, and casing protection. The application of these technologies can effectively improve the moisture-proof performance of the dry-type transformer and ensure its reliable operation in humid environments.

[0004] Since the equipment is extremely heavy, a large number of parts and side structures are used to fix the equipment during the installation of the existing equipment to ensure the stability and safety of the equipment. The installation of these structural supports and fixing parts increases the complexity of the installation process, and the installation of these structural supports and fixing parts requires professional skills and experienced personnel. Therefore, a dry-type transformer with moisture-proof effect is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a dry-type transformer with moisture-proof effect, aiming to improve the problem in the prior art that the installation process of existing equipment is complicated and slow and requires a large number of professionals.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a dry-type transformer with moisture-proof effect, comprising a bottom plate, a moisture-proof component is arranged on the upper part of the bottom plate, fixed blocks are slidably connected to the left and right sides of the bottom of the bottom plate, a motor is fixedly connected to the middle part of the bottom plate, a rotating rod is rotatably connected to the middle part of the bottom plate, a worm is rotatably connected to the middle part of the bottom plate, the front end of the rotating rod is fixedly connected to the driving end of the motor, the rear end of the rotating rod is fixedly connected to the front end of the worm, a worm wheel is rotatably connected to the middle part of the bottom plate, and the worm wheel and the worm are connected to each other. The two ends of the two-way threaded rod are respectively threadedly connected to the left and right ends of the two sliding rods, and the left and right ends of the two sliding rods are respectively threadedly connected to the inside of the two blocks.

[0007] Furthermore, the moisture-proof component includes two protective layers, both of which are fixedly connected to the upper part of the base plate, and a plurality of evenly distributed heating plates are fixedly connected to the upper part of the base plate, both of which are internally fixedly connected to a hygroscopic layer, both of which are internally fixedly connected to an insulating layer, and both of which are internally fixedly connected to a main body.

[0008] Furthermore, installation grooves are provided on both left and right sides of the bottom of the base plate, and the two fixing blocks are slidably connected inside the two installation grooves respectively.

[0009] Furthermore, a clamping slot is provided on one side of the two fixing blocks, and the two clamping blocks are respectively engaged in the inside of the two clamping slots.

[0010] Furthermore, a sliding groove is opened inside the base plate, the two blocking blocks slide inside the sliding groove, the two sliding rods are fixedly connected inside the sliding groove, the limit block is fixedly connected inside the sliding groove, and the worm gear and the bidirectional threaded rod are rotatably connected inside the sliding groove.

[0011] Furthermore, the protective layer is made of polyvinyl chloride.

[0012] Furthermore, the moisture absorbing layer is made of silica gel.

[0013] Furthermore, the insulating layer is made of fluoroplastic.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, when the motor is started, the motor will drive the rotating rod to rotate, the rotating rod will drive the worm to rotate, the worm will drive the worm wheel to rotate, the worm wheel will drive the bidirectional threaded rod to rotate, the bidirectional threaded rod will push the two blocks to slide to the left and right sides respectively, and the two blocks will be stuck in the two card slots after sliding out of the bottom plate. When the equipment needs to change the installation position, the motor can be started to rotate in the opposite direction to embed the two blocks into the bottom plate, and then the equipment can be removed and the installation position can be changed, thereby realizing the function of rapid installation and disassembly of the equipment.

[0016] 2. In the utility model, a three-layer structure is used to protect the moisture-proof function of the equipment. The protective layer can withstand extrusion and friction and protect the internal hygroscopic layer. The hygroscopic layer can absorb moisture and fix it inside the hygroscopic layer to prevent moisture from further penetrating into the interior. The insulating layer provides good insulation protection and resists the influence of moisture on the internal coil of the equipment. Three heating plates are evenly installed on the upper part of the bottom plate. The heating plates can heat and dry the equipment when the equipment is damp. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional schematic diagram of a dry-type transformer with moisture-proof effect proposed by the utility model;

[0018] Figure 2 This is a schematic structural diagram of a worm of a dry-type transformer with moisture-proof effect proposed by the utility model;

[0019] Figure 3 This is a schematic structural diagram of a limit block of a dry-type transformer with moisture-proof effect proposed by the utility model;

[0020] Figure 4 The utility model is a schematic structural diagram of a moisture-absorbing layer of a dry-type transformer with moisture-proof effect.

[0021] Legend:

[0022] 1. Main body; 2. Bottom plate; 3. Motor; 4. Rotating rod; 5. Worm gear; 6. Worm; 7. Limit block; 8. Bidirectional threaded rod; 9. Sliding rod; 10. Block; 11. Fixed block; 12. Heating plate; 13. Protective layer; 14. Moisture absorption layer; 15. Insulating layer. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1-Figure 3 The utility model provides an embodiment: a dry-type transformer with moisture-proof effect, including a bottom plate 2, the bottom plate 2 is used to provide space for installing equipment, a sliding groove is opened inside the bottom plate 2 to provide space for the movement of the internal mechanism, a moisture-proof component is arranged on the upper part of the bottom plate 2, and fixed blocks 11 are slidably connected on both the left and right sides of the bottom of the bottom plate 2, and the two fixed blocks 11 are used to fix the bottom plate 2, and the bottom of the bottom plate 2 is provided with installation grooves on both sides, and the two installation grooves are used for the two fixed blocks 11 to slide therein, and the two fixed blocks 11 are respectively slidably connected to the inside of the two installation grooves, and the two fixed blocks 11 are provided with a card slot on the side close to each other, and the two card slots It is a necessary structure for installation. The two card blocks 10 are respectively engaged in the two card slots. The middle part of the bottom plate 2 is fixedly connected to the motor 3. The motor 3 is used to drive the rotating rod 4 to rotate. The middle part of the bottom plate 2 is rotatably connected to the rotating rod 4. The rotating rod 4 is used to connect the motor 3 and the worm 6. The front end of the rotating rod 4 is fixedly connected to the driving end of the motor 3. The rear end of the rotating rod 4 is fixedly connected to the front end of the worm 6. When the motor 3 is started, the rotating rod 4 will be driven to rotate. When the rotating rod 4 rotates, the worm 6 will be driven to rotate. The middle part of the bottom plate 2 is rotatably connected to the worm 6. The worm 6 is used to drive the worm wheel 5 to rotate. The middle part of the bottom plate 2 is rotatably connected to the worm wheel 5. The worm wheel 5 and the worm 6 are mutually The worm gear 5 is engaged, and is used to drive the two-way threaded rod 8 to rotate. The worm gear 5 is fixedly connected to the middle part of the two-way threaded rod 8. The middle part of the bottom plate 2 is rotatably connected with the two-way threaded rod 8. The two-way threaded rod 8 is used to push the two blocks 10 to slide. The middle part of the bottom plate 2 is fixedly connected with a limit block 7. The limit block 7 is used to prevent the two blocks 10 from getting too close to each other. The limit block 7 is fixedly connected to the inside of the sliding groove. The worm gear 5 and the two-way threaded rod 8 are both rotatably connected to the inside of the sliding groove. The two-way threaded rod 8 is rotatably connected to the middle part of the limit block 7. The limit block 7 can consolidate the rotation of the two-way threaded rod 8. Two sliding rods 9 are fixedly connected to the middle part of the bottom plate 2. A slide bar 9 is used to assist the sliding of the two blocks 10. The two slide bars 9 are fixedly connected to the inside of the sliding groove. The limit blocks 7 are fixedly connected to the middle of the two slide bars 9. The limit blocks 7 can consolidate the installation stability of the two slide bars 9. Blocks 10 are slidably connected on both sides of the left and right sides of the bottom plate 2. The two blocks 10 are used to assist in the installation of equipment. The two blocks 10 slide inside the sliding groove. The two blocks 10 are slidably connected to the left and right ends of the two slide bars 9 respectively. The left and right ends of the two-way threaded rod 8 are respectively threadedly connected to the inside of the two blocks 10. When the two-way threaded rod 8 rotates, it will push the two blocks 10 to slide around the periphery of the two slide bars 9.

[0025] Reference Figure 1 and Figure 4The moisture-proof component includes two protective layers 13, which are used to withstand extrusion friction and protect the internal hygroscopic layer 14 respectively. The protective layer 13 is made of polyvinyl chloride. The two protective layers 13 are fixedly connected to the upper part of the bottom plate 2. A plurality of evenly distributed heating plates 12 are fixedly connected to the upper part of the bottom plate 2. The heating plate 12 is used for baking equipment. The two protective layers 13 are fixedly connected with hygroscopic layers 14. The hygroscopic layers 14 are used to absorb moisture and fix it in the layer to prevent moisture from further penetrating into the interior. The hygroscopic layers 14 are made of silica gel. The two hygroscopic layers 14 are fixedly connected with insulating layers 15. The insulating layers 15 are used to provide good insulation protection and resist the influence of moisture on the internal coil. The insulating layers 15 are made of fluoroplastics. The two insulating layers 15 are fixedly connected with the main body 1.

[0026] Working principle: when installing the device, align the two installation slots under the base plate 2 with the two fixing blocks 11, then push the device to align with the slots of the two fixing blocks 11, and then start the motor 3. The motor 3 will drive the rotating rod 4 to rotate, and the rotating rod 4 will drive the worm 6 to rotate. The worm 6 will drive the worm wheel 5 to rotate. After the worm wheel 5 rotates, it will drive the bidirectional threaded rod 8 to rotate. At this time, the two blocks 10 will be pushed by the bidirectional threaded rod 8 to slide to the left and right sides. When the two blocks 10 slide out of the base plate 2 and respectively engage in the two slots, the device can be quickly installed. When dismantling the device, start the motor 3 and let the motor 3 rotate in the opposite direction. At this time, after transmission, the two blocks 10 will slide Moving back to the inside of the bottom plate 2, the blocking of the limit block 7 can prevent the two blocks 10 from getting too close. In order to take into account the safety and moisture-proof performance of the equipment, a three-layer structure is nested to protect the main body 1. The protective layer 13 can withstand extrusion and friction, and can protect the internal structure from damage. The middle layer of the hygroscopic layer 14 can absorb moisture and prevent moisture from further penetrating into the interior. The insulating layer 15 can provide good insulation protection and resist the influence of moisture on the internal coil. In order to facilitate drying the device when the device is invaded by moisture, three heating plates 12 are evenly installed on the upper part of the bottom plate 2, and the heating plate 12 can dry the device.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A dry-type transformer with moisture-proof effect, comprising a bottom plate (2), characterized in that: A moisture-proof component is arranged on the upper part of the bottom plate (2); fixed blocks (11) are slidably connected to the left and right sides of the bottom of the bottom plate (2); a motor (3) is fixedly connected to the middle part of the bottom plate (2); a rotating rod (4) is rotatably connected to the middle part of the bottom plate (2); a worm (6) is rotatably connected to the middle part of the bottom plate (2); a front end of the rotating rod (4) is fixedly connected to the driving end of the motor (3); a rear end of the rotating rod (4) is fixedly connected to the front end of the worm (6); a worm wheel (5) is rotatably connected to the middle part of the bottom plate (2); the worm wheel (5) and the worm (6) are meshed with each other; a bidirectional threaded rod is rotatably connected to the middle part of the bottom plate (2). (8), a limit block (7) is fixedly connected to the middle of the bottom plate (2), the worm gear (5) is fixedly connected to the middle of the bidirectional threaded rod (8), the bidirectional threaded rod (8) is rotatably connected to the middle of the limit block (7), two sliding rods (9) are fixedly connected to the middle of the two sliding rods (9), the limit blocks (7) are fixedly connected to the middle of the two sliding rods (9), the bottom plate (2) is slidably connected to the left and right sides of the two sliding rods (9), and the left and right ends of the bidirectional threaded rod (8) are respectively threadedly connected to the inside of the two blocks (10).

2. A dry-type transformer with moisture-proof effect according to claim 1, characterized in that: The moisture-proof component comprises two protective layers (13), the two protective layers (13) are fixedly connected to the upper part of the bottom plate (2), a plurality of uniformly distributed heating plates (12) are fixedly connected to the upper part of the bottom plate (2), the two protective layers (13) are fixedly connected to the inside of a hygroscopic layer (14), the two hygroscopic layers (14) are fixedly connected to the inside of an insulating layer (15), and the two insulating layers (15) are fixedly connected to the inside of a main body (1).

3. The dry-type transformer with moisture-proof effect according to claim 1, characterized in that: The bottom of the base plate (2) is provided with installation grooves on both the left and right sides, and the two fixing blocks (11) are respectively slidably connected inside the two installation grooves.

4. The dry-type transformer with moisture-proof effect according to claim 1, characterized in that: A clamping slot is provided on one side of the two fixing blocks (11) that are close to each other, and the two clamping blocks (10) are respectively engaged in the inside of the two clamping slots.

5. The dry-type transformer with moisture-proof effect according to claim 1, characterized in that: A sliding groove is provided inside the base plate (2), the two clamping blocks (10) slide inside the sliding groove, the two sliding rods (9) are fixedly connected inside the sliding groove, the limit block (7) is fixedly connected inside the sliding groove, and the worm gear (5) and the bidirectional threaded rod (8) are rotatably connected inside the sliding groove.

6. A dry-type transformer with moisture-proof effect according to claim 2, characterized in that: The protective layer (13) is made of polyvinyl chloride.

7. The dry-type transformer with moisture-proof effect according to claim 2, characterized in that: The moisture absorbing layer (14) is made of silica gel.

8. The dry-type transformer with moisture-proof effect according to claim 2, characterized in that: The insulating layer (15) is made of fluoroplastic.

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