Box-type transformer
By designing a combination of movable baffle and vibration motor on the top shell of the box transformer, the problem of snow removal mechanisms being susceptible to rainwater in the prior art is solved, and the effect of efficient snow removal and extending the service life of the equipment is achieved.
Patent Information
- Application Number
- CN202421023135.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-13
AI Technical Summary
The snow removal mechanism of the existing box transformer is exposed outside and is susceptible to rainwater corrosion, causing rust to occur in the screw and screw sleeve, affecting the transmission, and thus affecting the snow removal efficiency and service life.
A box-type transformer is designed, and the first baffle and the second baffle are installed at both ends of the top shell, and the baffle is driven to the outside through the second electric push rod and the first electric push rod, and combined with the vibration of the vibration motor to remove snow. Avoid direct exposure of the equipment to the air, improving service life and snow removal efficiency.
Effectively prevent snow accumulation and rainwater accumulation, improve snow removal efficiency and service life of the equipment, avoid the generation of rust in the screw sleeve, and ensure the long-term and stable operation of the equipment.
Smart Images
Figure CN222281719U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of box-type transformers, in particular to a box-type transformer. Background Art
[0002] A box-type transformer is a closed transformer whose main components are contained in a box. This design provides additional protection and isolation, making the box-type transformer suitable for installation outdoors or in harsh environments. Box-type transformers are often used in industrial sites, construction sites, and where power needs to be transmitted over long distances.
[0003] For example, a box-type transformer disclosed in the authorization announcement number CN219576341U has a box-type transformer body, the top of the box-type transformer body is fixedly mounted with a transformer box top, the outer surface of the top of the transformer box top is fixedly mounted with a motor protection shell, and the inside of the motor protection shell is fixedly mounted with a stepper motor. After adopting the above technical solution, the beneficial effects of the utility model are as follows: when rain and snow are pushed down, the baffle will adjust the angle according to the weight of the rain and snow, which can effectively reduce the amount of rainwater falling on the outer surface of the box-type transformer and reduce corrosion, and at the same time, it can also prevent heavy snow from accumulating on the top of the box-type transformer body and causing deformation of the transformer box top.
[0004] The above device has a simple structure and reasonable design, can meet the needs of users, and has great promotion value;
[0005] Although the above patent can effectively prevent heavy snow from accumulating on the top of the box-type transformer body and causing deformation of the transformer box top, the snow removal mechanism arranged thereon is exposed to the outside and is eroded by rain over a long period of time. Rust will form between the reciprocating screw and the screw sleeve, resulting in failure to transmit in the later stage, thereby affecting snow removal. Utility Model Content
[0006] The purpose of the utility model is to provide a box-type transformer to solve the problems raised in the above background technology.
[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0008] A box-type transformer, comprising
[0009] A box-type transformer body, wherein a top shell is fixedly mounted on the top of the box-type transformer body, and a first baffle and a second baffle are movably mounted on both ends of the top shell, and the first baffle and the second baffle are arranged in a triangle with the top shell;
[0010] The second electric push rods are movably mounted on both ends of the inner side of the top shell close to the first baffle plate through a rotating shaft, and the first electric push rods are movably mounted on both ends of the inner side of the top shell close to the second baffle plate through a rotating shaft;
[0011] The output shafts of the two second electric push rods are movably connected to the second baffle, and the output shafts of the two first electric push rods are movably connected to the first baffle.
[0012] Preferably, movable grooves are provided at the four inner corners of the top shell, and fixed blocks are provided at both ends of the bottom of one side of the first baffle plate and the second baffle plate close to the movable groove, and the fixed blocks are movably connected to the movable groove via a rotating shaft;
[0013] Preferably, a vibration motor is fixedly mounted on the lower surface of the middle part of the bottom end of each of the first baffle and the second baffle;
[0014] Preferably, drainage holes are penetrated on both sides of the top shell, and an inclined plate is provided at the inner bottom end of the top shell;
[0015] Preferably, both ends of the inclined plate are inclined toward one end of the drain outlet;
[0016] Preferably, the four corners of the bottom end of the box-type transformer body are fixedly mounted with supporting feet.
[0017] Compared with the prior art, the beneficial effects of the utility model are:
[0018] 1. A box-type transformer is used in cooperation with a top shell, a first baffle, a second baffle, a second electric push rod and a first electric push rod. After the second electric push rod and the first electric push rod are started, the first baffle and the second baffle are pushed outward until the first baffle and the second baffle are perpendicular to the upper ends of both sides of the top shell, so that the snow layer on the first baffle and the second baffle slides down by itself due to the action of gravity, and the second electric push rod and the first electric push rod that drive the first baffle and the second baffle to open and close are arranged inside the top shell, so that they will not be directly exposed to the air, which can increase their service life.
[0019] 2. This box-type transformer is used in conjunction with a top shell, a first baffle, a second baffle and a vibration motor. When the first baffle and the second baffle are flipped to both sides to open, the vibration motor installed in the middle of the bottom end of the first baffle and the second baffle is started at the same time. After the vibration motor is started, vibration is generated. When the vibration is transmitted to the first baffle and the second baffle, the snow pile on them can be shaken off, which is more efficient in snow removal. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a schematic diagram of the overall main structure of the utility model;
[0021] Figure 2 This is a schematic diagram of the top shell explosion structure of the utility model;
[0022] Figure 3 This is a schematic diagram of the structure of the vibration motor of the utility model;
[0023] Figure 4 For the utility model Figure 2 Enlarged schematic diagram at point A in the middle.
[0024] In the figure: 1. Box-type transformer body; 2. Top shell; 3. First baffle; 4. Second baffle; 5. Second electric push rod; 6. First electric push rod; 7. Movable groove; 8. Fixed block; 9. Vibration motor; 10. Drain outlet; 11. Inclined plate; 12. Support foot. DETAILED DESCRIPTION
[0025] 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.
[0026] like Figure 1-4 As shown, a technical solution provided by the utility model:
[0027] A box-type transformer comprises a box-type transformer body 1, a top shell 2 is fixedly installed on the top of the box-type transformer body 1, a first baffle 3 and a second baffle 4 are movably installed at both ends of the top shell 2, and the first baffle 3 and the second baffle 4 are arranged in a triangle with the top shell 2; second electric push rods 5 are movably installed at both ends of the inside of one side of the top shell 2 close to the first baffle 3 through a rotating shaft, and first electric push rods 6 are movably installed at both ends of the inside of one side of the top shell 2 close to the second baffle 4 through a rotating shaft; the output shafts of the two second electric push rods 5 are movably connected to the second baffle 4, and the output shafts of the two first electric push rods 6 are movably connected to the first baffle 3, and the four corners of the bottom end of the box-type transformer body 1 are fixedly installed with support feet 12;
[0028] In this embodiment, the device is provided with a triangular-structured top shell 2 at the top of the box-type transformer body 1, and a first baffle 3 and a second baffle 4 are movably provided at the upper ends of both sides of the top shell 2, and a second electric push rod 5 and a first electric push rod 6 for driving the first baffle 3 and the second baffle 4 to open and close are provided inside the top shell 2, so that they will not be directly exposed to the air, thereby increasing their service life, and the triangular structure can improve the drainage and snow removal efficiency. When the first baffle 3 is covered with a layer of snow, the second electric push rod 5 and the first electric push rod 6 are started at the same time. After the second electric push rod 5 and the first electric push rod 6 are started, the first baffle 3 and the second baffle 4 are pushed outward until the first baffle 3 and the second baffle 4 are perpendicular to the upper ends of both sides of the top shell 2, so that the snow layer on the first baffle 3 and the second baffle 4 slides down by itself due to the action of gravity.
[0029] like Figure 3 and Figure 4As shown, movable grooves 7 are provided at the four inner corners of the top shell 2, and fixed blocks 8 are provided at both ends of the bottom of one side of the first baffle plate 3 and the second baffle plate 4 close to the movable groove 7, and the fixed block 8 is movably connected to the movable groove 7 through a rotating shaft, and a vibration motor 9 is fixedly installed on the lower surface of the middle part of the bottom end of the first baffle plate 3 and the second baffle plate 4;
[0030] In this embodiment, when the first baffle 3 and the second baffle 4 are flipped to both sides to open the hands, the vibration motor 9 installed in the middle of the bottom end of the first baffle 3 and the second baffle 4 is started at the same time. After the vibration motor 9 is started, vibration is generated. When the vibration is transmitted to the first baffle 3 and the second baffle 4, the snow piles thereon can be shaken off, which makes snow removal more efficient.
[0031] like Figure 4 As shown, both sides of the top shell 2 are penetrated with a drain port 10, and an inclined plate 11 is provided at the inner bottom end of the top shell 2, and both ends of the inclined plate 11 are inclined toward one end of the drain port 10;
[0032] In this embodiment, when the first baffle 3 and the second baffle 4 are opened, some rainwater or snowflakes will fall into the top shell 2. Due to the structure of the inclined plate 11, the rainwater or snowflakes will be diverted to both sides until they are discharged from the drain ports 10 at both ends of the top shell 2. This can avoid the accumulation of rainwater or snow in the top shell 2.
[0033] Working principle: The device is provided with a triangular-structured top shell 2 at the top of the box-type transformer body 1, and a first baffle 3 and a second baffle 4 are movably provided at the upper ends of both sides of the top shell 2, and a second electric push rod 5 and a first electric push rod 6 for driving the first baffle 3 and the second baffle 4 to open and close are provided inside the top shell 2, so that they will not be directly exposed to the air, thereby increasing their service life, and the triangular structure can improve the drainage and snow removal efficiency. When the first baffle 3 is covered with a layer of snow, the second electric push rod 5 and the first electric push rod 6 are started at the same time. After the second electric push rod 5 and the first electric push rod 6 are started, the first baffle 3 and the second baffle 4 are pushed outward until the first baffle 3 and the second baffle 4 are perpendicular to the upper ends of both sides of the top shell 2, so that the snow layer on the first baffle 3 and the second baffle 4 slides down by itself due to the action of gravity.
[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A box-type transformer, characterized in that: include A box-type transformer body (1), wherein a top shell (2) is fixedly mounted on the top of the box-type transformer body (1), and a first baffle (3) and a second baffle (4) are movably mounted on both ends of the top shell (2), and the first baffle (3) and the second baffle (4) are arranged in a triangle with the top shell (2); The second electric push rods (5) are movably mounted on both ends of the interior of the top shell (2) close to the first baffle plate (3) via a rotating shaft, and the first electric push rods (6) are movably mounted on both ends of the interior of the top shell (2) close to the second baffle plate (4) via a rotating shaft; The output shafts of the two second electric push rods (5) are movably connected to the second baffle (4), and the output shafts of the two first electric push rods (6) are movably connected to the first baffle (3).
2. A box-type transformer according to claim 1, characterized in that: The top shell (2) is provided with movable grooves (7) at four inner corners, and the first baffle plate (3) and the second baffle plate (4) are provided with fixed blocks (8) at both ends of the bottom of one side close to the movable groove (7), and the fixed blocks (8) are movably connected to the movable groove (7) via a rotating shaft.
3. A box-type transformer according to claim 1, characterized in that: A vibration motor (9) is fixedly mounted on the lower surface of the middle part of the bottom end of each of the first baffle plate (3) and the second baffle plate (4).
4. A box-type transformer according to claim 1, characterized in that: Drainage ports (10) are provided through both sides of the top shell (2), and an inclined plate (11) is provided at the inner bottom end of the top shell (2).
5. A box-type transformer according to claim 4, characterized in that: Both ends of the inclined plate (11) are inclined toward one end of the drain outlet (10).
6. A box-type transformer according to claim 1, characterized in that: Support feet (12) are fixedly mounted at the four corners of the bottom end of the box-type transformer body (1).