Mounting seat of electronic transformer

Abstract

The utility model relates to the technical field of machine manufacturing, in particular to a mounting seat of an electronic transformer. The mounting base comprises a mounting base body, two grooves are formed in the surface of the mounting base body, fixing devices are arranged on the inner surfaces of the grooves of the two mounting base bodies, the two fixing devices comprise four sliding plates, and every two sliding plates form a group. Each sliding plate is slidably connected with the inner surfaces of the grooves of the two mounting seat bodies, the sliding plates are L-shaped, connecting rods are fixedly connected to the sides, close to each other, of the sliding plates, baffles are rotatably connected to the arc surfaces of the connecting rods, and sliding rods are slidably inserted into the sliding plates. The problems that when a worker installs a transformer, due to the fact that the worker needs to use various parts for fixing, the worker frequently replaces installation tools due to various parts, the number of installation operation steps of the worker is increased, and the installation efficiency of the worker is reduced are solved.

Description

Technical Field

[0001] This utility model relates to the field of mechanical manufacturing technology, and in particular to a mounting base for an electronic transformer. Background Technology

[0002] Transformer bases are typically simple flat structures, but can also be complex structures with various auxiliary components. Simple flat bases primarily serve to support the weight of the transformer. Transformers are usually installed on bases of different shapes, and different models of transformers require different fixing materials.

[0003] The inventors believe that the following defects often exist: when installing transformers, workers need to use a variety of parts for fixing, which leads to frequent changes of installation tools due to the large number of parts, increasing the number of installation steps and reducing installation efficiency; therefore, in order to address the above problems, a mounting base for electronic transformers is proposed. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies where workers need to use multiple parts for fixing, leading to frequent tool changes due to the large variety of parts. Therefore, this invention provides a mounting base for an electronic transformer.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a mounting base for an electronic transformer, comprising a mounting base body, wherein two grooves are formed on the surface of the mounting base body, and fixing devices are provided on the inner surfaces of the two grooves of the mounting base body. The two fixing devices include four sliding plates, which are arranged in pairs. Each pair of sliding plates is slidably connected to the inner surfaces of the two grooves of the mounting base body. The sliding plates are L-shaped. A connecting rod is fixedly connected to the side of each pair of sliding plates that is close to each other. A baffle is rotatably connected to the arc surface of the connecting rod. A sliding rod is slidably inserted in the sliding plate. Sliding grooves are formed on both sides of the baffle. The size of the sliding rod is adapted to the size of the sliding groove of the baffle. A first spring 205 is sleeved on the arc surface of the sliding rod 204. The two ends of the first spring 205 are fixedly connected to the sliding rod 204 and the sliding plate 201, respectively.

[0006] The effect achieved by the above-mentioned components is as follows: by setting up a fixing device, it is convenient for workers to fix the transformer, avoiding the situation where workers need to use a variety of parts to fix the transformer, which would cause workers to frequently change installation tools due to the large number of parts, increase the number of operation steps, and reduce the efficiency of installation. This improves the convenience of the device.

[0007] Preferably, the arc surface of the connecting rod is fitted with two torsion springs, and the two ends of the torsion springs are fixedly connected to the baffle and the slide plate, respectively.

[0008] The effect achieved by the above components is to automatically open the baffle while keeping it open, making it convenient for staff to put the transformer back after maintenance.

[0009] Preferably, a protective pad is fixedly connected to one side of the baffle, and the protective pad is slidably connected to the upper surface of the mounting base body.

[0010] The aforementioned components achieve the following effects: they buffer the baffle, reduce collisions between the baffle and the mounting base, and extend the service life of the baffle.

[0011] Preferably, an adjustment frame is fixedly connected to one side of the slide plate, and a rotating plate is rotatably connected to the inner surface of the adjustment frame. Several limiting grooves are provided on both sides of the mounting base body. The size of the limiting grooves of the mounting base body is adapted to the size of the rotating plate. A threaded rod is threaded into the slide plate, and a square plate is rotatably connected to one end of the threaded rod.

[0012] The aforementioned components achieve the following effect: they adjust the position of the baffle, preventing situations where the mounting base is not compatible with the size of the new transformer when workers need to replace different transformers, thus avoiding the need for workers to replace the mounting base as well, thereby improving the versatility of the device.

[0013] Preferably, the upper surface of the mounting base body is provided with a shielding device, the shielding device includes four fixed rods, the four fixed rods are fixedly connected to the upper surface of the mounting base body, hollow tubes are slidably connected inside the fixed rods, one end of the four hollow tubes is fixedly connected to a shielding canopy, and a limit block is fixedly connected to the arc surface of the hollow tube.

[0014] The effect achieved by the above-mentioned components is as follows: by setting up the shading device, the transformer is shaded, which avoids the problem of dry weather. Because the transformer is exposed to the sun for a long time, the temperature of the transformer during operation will rise, affecting the heat dissipation efficiency inside the transformer and causing the insulation material to age faster. This improves the practicality of the device.

[0015] Preferably, a fixing block is fixedly connected to the arc surface of the fixing rod, a short rod is fixedly connected to one side of the fixing block, a limiting plate is fixedly connected to the end of the short rod away from the fixing block, an insert rod is slidably inserted into the limiting plate, and a plurality of circular grooves are opened on the arc surface of the hollow tube, the size of the insert rod being adapted to the size of the circular grooves of the hollow tube.

[0016] The aforementioned components achieve the following effect: reducing the height of the canopy, preventing a large distance between the canopy and the transformer from rainwater potentially falling between them. This could lead to rainwater accumulating on the transformer and causing corrosion to the transformer's casing, thus reducing its mechanical strength.

[0017] Preferably, a second spring is fitted onto the arc surface of the insertion rod, and the two ends of the second spring are fixedly connected to the limiting plate and the insertion rod, respectively.

[0018] The aforementioned components achieve the following effect: they restrict the movement of the insert rod, preventing the canopy from swaying due to wind and rain, which could cause the insert rod to slip out of the groove in the hollow tube and cause the canopy to descend unintentionally.

[0019] In summary, the beneficial effects of this utility model are as follows:

[0020] 1. In this utility model, by setting a fixing device, the effect of facilitating the worker to fix the transformer is achieved. This avoids the situation where the worker needs to use a variety of parts to fix the transformer, which would cause the worker to frequently change installation tools due to the large number of parts, increase the number of operation steps, and reduce the installation efficiency. This improves the convenience of the device.

[0021] 2. In this utility model, by setting up a shading device, the effect of shading the transformer is achieved, which avoids the problem of the transformer being exposed to the sun for a long time due to the dry weather, which causes the temperature of the transformer to rise during operation, affects the heat dissipation efficiency inside the transformer, and causes the insulation material to age faster, thus improving the practicality of the device. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 This is a schematic diagram of the fixing device in this utility model;

[0024] Figure 3 This is a partial structural diagram of the fixing device in this utility model;

[0025] Figure 4 In this utility model Figure 3 Enlarged view of point A;

[0026] Figure 5 In this utility model Figure 3 Enlarged view of point B;

[0027] Figure 6 This is a schematic diagram of the shielding device in this utility model;

[0028] Figure 7 In this utility model Figure 6 Enlarged view of point C.

[0029] Legend: 1. Mounting base body; 2. Fixing device; 3. Covering device; 201. Slide plate; 202. Connecting rod; 203. Baffle; 204. Sliding rod; 205. First spring; 206. Threaded rod; 207. Square plate; 208. Adjusting frame; 209. Rotating plate; 210. Protective pad; 211. Torsion spring; 31. Fixing rod; 32. Hollow tube; 33. Covering canopy; 34. Fixing block; 35. Short rod; 36. Limiting plate; 37. Insert rod; 38. Second spring; 39. Limiting block. Detailed Implementation

[0030] Reference Figure 1 As shown, this utility model provides a technical solution: a mounting base for an electronic transformer, including a mounting base body 1. Two grooves are formed on the surface of the mounting base body 1, and fixing devices 2 are provided on the inner surfaces of the two grooves. By setting the fixing devices 2, the transformer can be easily fixed by workers, avoiding the need for frequent tool changes due to the large number of parts required for fixing, which increases the number of installation steps and reduces installation efficiency. The upper surface of the mounting base body 1 is provided with a shading device 3, which provides shade for the transformer, preventing the transformer from drying out in the sun and causing its temperature to rise during operation, affecting heat dissipation efficiency and accelerating the aging of insulation materials. This improves the practicality of the device.

[0031] The following section will describe in detail the specific setup and function of its fixing device 2 and shielding device 3.

[0032] Reference Figure 2 , Figure 3 , Figure 4 and Figure 5As shown in this embodiment: the two fixing devices 2 include four sliding plates 201, which are arranged in pairs. Each pair of sliding plates 201 is slidably connected to the inner surface of the groove of the two mounting base bodies 1. The sliding plates 201 are L-shaped. A connecting rod 202 is fixedly connected to the side of each pair of sliding plates 201 that is close to each other. A baffle 203 is rotatably connected to the arc surface of the connecting rod 202. A sliding rod 204 is slidably inserted into the sliding plate 201. Sliding grooves are provided on both sides of the baffle 203. The size of the sliding rod 204 is adapted to the size of the sliding groove of the baffle 203. A first spring 205 is sleeved on the arc surface of the sliding rod 204. The two ends of the first spring 205 are fixedly connected to the sliding rod 204 and the sliding plate 201, respectively. The arc surface of the connecting rod 202 is... The faceplate has two torsion springs 211, with their ends fixedly connected to the baffle 203 and the sliding plate 201, respectively. When the operator needs to disassemble and repair the transformer, the operator first pulls the sliding rod 204 to slide it inside the sliding plate 201. At this time, the first spring 205 is stretched until the sliding rod 204 is completely disengaged from the inner surface of the sliding groove of the baffle 203. Then, the torque of the torsion spring 211 drives the baffle 203 to rotate on the arc surface of the connecting rod 202 until one side of the baffle 203 is in contact with the mounting base body 1. At the same time, the baffle 203 does not affect the movement of the transformer. At this time, the operator can pull out the transformer placed on the upper surface of the mounting base body 1 for repair, achieving the effect of automatically opening the baffle 203 while keeping the baffle 203 in an open state. To facilitate the return of the transformer after maintenance, a protective pad 210 is fixedly connected to one side of the baffle 203. The protective pad 210 is slidably connected to the upper surface of the mounting base body 1. When the staff disassembles for maintenance, they first release the limiting position of the sliding rod 204 on the baffle 203. Then, the baffle 203 rotates on the arc surface of the connecting rod 202, causing the protective pad 210 to move until it contacts the upper surface of the mounting base body 1. This achieves a buffering effect on the baffle 203, reducing collisions between the baffle 203 and the mounting base body 1 and extending the service life of the baffle 203. An adjusting frame 208 is fixedly connected to one side of the sliding plate 201, and a rotating plate 20 is rotatably connected to the inner surface of the adjusting frame 208. 9. Several limiting grooves are provided on both sides of the mounting base body 1. The size of the limiting grooves of the mounting base body 1 is adapted to the size of the rotating plate 209. A threaded rod 206 is inserted into the inner thread of the sliding plate 201. One end of the threaded rod 206 is rotatably connected to a square plate 207. When the operator needs to replace a transformer of a different model, the operator first releases the original transformer from its fixing and removes it. Then, the operator places the transformer to be replaced on the upper surface of the mounting base body 1. The operator then rotates the rotating plate 209 on the inner surface of the adjusting frame 208 until the rotating plate 209 is completely disengaged from the limiting groove of the mounting base body 1. Then, the operator pushes the baffle 203 to drive the sliding plate 201 to slide on the inner surface of the groove of the mounting base body 1.After moving the slide plate 201 to the appropriate position, the operator rotates the rotating plate 209 on the inner surface of the adjusting frame 208 until the rotating plate 209 is inserted into the limiting groove of the mounting base body 1. Then, the operator rotates the threaded rod 206 to move the square plate 207 until the square plate 207 abuts against the surface of the replaced transformer. The operator then rotates the baffle 203 on the arc surface of the connecting rod 202 until the baffle 203 is in contact with the surface of the replaced transformer. Finally, the operator pushes the sliding rod 204 to slide within the slide plate 201 until the sliding rod 204 is inserted into the sliding groove of the baffle 203. This achieves the effect of adjusting the position of the baffle 203, avoiding the situation where the mounting base body 1 is not compatible with the size of the replaced transformer when different transformers need to be replaced, thus improving the versatility of the device.

[0033] Reference Figure 6 and Figure 7As shown, specifically, the shielding device 3 includes four fixed rods 31, which are fixedly connected to the upper surface of the mounting base body 1. Hollow tubes 32 are slidably connected inside the fixed rods 31. One end of each hollow tube 32 is fixedly connected to a shielding canopy 33. A limiting block 39 is fixedly connected to the arc surface of the hollow tube 32. A fixing block 34 is fixedly connected to the arc surface of the fixed rods 31. A short rod 35 is fixedly connected to one side of the fixing block 34. A limiting plate 36 is fixedly connected to the end of the short rod 35 away from the fixing block 34. An insert rod is slidably inserted into the limiting plate 36. 37. The hollow tube 32 has several circular grooves on its arc surface. The size of the insertion rod 37 matches the size of the circular grooves in the hollow tube 32. When encountering rainy weather, if the staff needs to lower the height of the canopy 33, the staff first pulls the insertion rod 37 to slide within the limiting plate 36 until the insertion rod 37 is completely disengaged from the circular groove of the hollow tube 32. Then, the staff pushes the canopy 33, causing the hollow tube 32 to slide within the fixed rod 31. After the canopy 33 is lowered to a certain height, the staff pushes the insertion rod 37 to slide within the limiting plate 36 until the insertion rod 37 is fully disengaged from the circular groove of the hollow tube 32. The rod 37 is inserted into the circular groove of the hollow tube 32, which reduces the height of the canopy 33 and prevents rainwater from falling between the canopy 33 and the transformer due to a large distance between them. This prevents rainwater from accumulating on the transformer and corroding its casing, thus reducing its mechanical strength. A second spring 38 is fitted onto the arc surface of the rod 37, and both ends of the second spring 38 are fixedly connected to the limiting plate 36 and the rod 37, respectively. When the operator lowers the canopy... When the height of the canopy 33 is adjusted, the staff pulls the insertion rod 37 to slide within the limiting plate 36. At this time, the second spring 38 is stretched. After the staff adjusts the height of the canopy 33, they release the insertion rod 37. The rebound force of the second spring 38 causes the insertion rod 37 to slide within the limiting plate 36 until the insertion rod 37 is inserted into the circular groove of the hollow tube 32. This achieves the effect of restricting the movement of the insertion rod 37, preventing the canopy 33 from shaking due to wind and rain, which could cause the insertion rod 37 to slide out of the circular groove of the hollow tube 32, resulting in the canopy 33 falling unintentionally.

[0034] Working principle: When the operator needs to disassemble and repair the transformer, firstly, the operator pulls the sliding rod 204 to slide it within the slide plate 201. At this time, the first spring 205 is stretched until the sliding rod 204 is completely disengaged from the inner surface of the sliding groove of the baffle 203. Then, the torque of the torsion spring 211 drives the baffle 203 to rotate on the arc surface of the connecting rod 202. The baffle 203 drives the protective pad 210 to move until the protective pad 210 contacts the upper surface of the mounting base body 1, until the baffle 203 is fully opened. At the same time, the baffle 203 does not affect the movement of the transformer. At this time, the operator can pull out the transformer placed on the upper surface of the mounting base body 1 for repair. When the operator needs to replace a transformer of a different model, firstly, the operator releases the original transformer from its fixing and removes it. Then, the operator places the transformer to be replaced on the upper surface of the mounting base body 1. Then, the operator rotates the rotating plate 209 on the inner surface of the adjusting frame 208 until the rotating plate 209 is completely disengaged from the limiting groove of the mounting base body 1. Then, the operator pushes... The baffle 203 drives the slide plate 201 to slide on the inner surface of the groove in the mounting body 1 until the slide plate 201 is moved to the appropriate position. The operator rotates the rotating plate 209 on the inner surface of the adjusting frame 208 until the rotating plate 209 is inserted into the limiting groove of the mounting body 1. Then, the operator rotates the threaded rod 206 to move the square plate 207 until the square plate 207 abuts against the surface of the replaced transformer. The operator rotates the baffle 203 on the arc surface of the connecting rod 202 until the baffle 203 is in contact with the surface of the replaced transformer. Then, the operator pushes the sliding rod 204 to slide in the slide plate 201 until the sliding rod 204 is inserted into the sliding groove of the baffle 203. This achieves the effect of facilitating the operator to fix the transformer, avoiding the need for the operator to use multiple parts for fixing, which would lead to frequent changes of installation tools due to the large number of parts, increase the operation steps of the operator, reduce the installation efficiency, and improve the convenience of the device.

[0035] When encountering rainy weather, if staff need to lower the height of the canopy 33, they first pull the insert rod 37 and slide it within the limiting plate 36 until the insert rod 37 is completely disengaged from the circular groove of the hollow tube 32. Then, the staff pushes the canopy 33, causing the hollow tube 32 to slide within the fixed rod 31, until the canopy 33 has lowered to a certain height. Afterward, the staff pushes the insert rod 37 and slides it within the limiting plate 36 until the insert rod 37 is inserted into the circular groove of the hollow tube 32. When lowering the height of the canopy 33, the staff pulls the insert rod 37... 7 slides within the limiting plate 36. At this time, the second spring 38 is stretched. After the staff adjusts the height of the shield 33, the insertion rod 37 is released. The rebound force of the second spring 38 drives the insertion rod 37 to slide within the limiting plate 36 until the insertion rod 37 is inserted into the circular groove of the hollow tube 32, thus achieving the effect of shading the transformer and preventing the weather from drying out. Because the transformer is exposed to sunlight for a long time, the temperature of the transformer rises during operation, affecting the heat dissipation efficiency inside the transformer and causing the insulation material to age faster. This improves the practicality of the device.

[0036] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A mounting base for an electronic transformer, comprising a mounting base body (1), characterized in that: The surface of the mounting base body (1) has two grooves. The inner surfaces of the two grooves of the mounting base body (1) are provided with fixing devices (2). The two fixing devices (2) include four sliding plates (201). The four sliding plates (201) are arranged in pairs. Each pair of sliding plates (201) is slidably connected to the inner surfaces of the two grooves of the mounting base body (1). The sliding plates (201) are L-shaped. A connecting rod (20) is fixedly connected to the side of each pair of sliding plates (201) that is close to each other. 2) The arc surface of the connecting rod (202) is rotatably connected to a baffle (203). A sliding rod (204) is slidably inserted in the slide plate (201). Sliding grooves are provided on both sides of the baffle (203). The size of the sliding rod (204) is adapted to the size of the sliding groove of the baffle (203). A first spring (205) is sleeved on the arc surface of the sliding rod (204). The two ends of the first spring (205) are fixedly connected to the sliding rod (204) and the slide plate (201) respectively.

2. The mounting base for an electronic transformer according to claim 1, characterized in that: The connecting rod (202) has two torsion springs (211) on its arc surface, and the two ends of the torsion springs (211) are fixedly connected to the baffle (203) and the slide plate (201) respectively.

3. The mounting base for an electronic transformer according to claim 1, characterized in that: A protective pad (210) is fixedly connected to one side of the baffle (203), and the protective pad (210) is slidably connected to the upper surface of the mounting body (1).

4. The mounting base for an electronic transformer according to claim 1, characterized in that: An adjustment frame (208) is fixedly connected to one side of the slide plate (201). A rotating plate (209) is rotatably connected to the inner surface of the adjustment frame (208). Several limiting grooves are provided on both sides of the mounting base body (1). The size of the limiting groove of the mounting base body (1) is adapted to the size of the rotating plate (209). A threaded rod (206) is threaded into the slide plate (201). A square plate (207) is rotatably connected to one end of the threaded rod (206).

5. The mounting base for an electronic transformer according to claim 1, characterized in that: The upper surface of the mounting base body (1) is provided with a shielding device (3). The shielding device (3) includes four fixing rods (31). The four fixing rods (31) are fixedly connected to the upper surface of the mounting base body (1). A hollow tube (32) is slidably connected inside the fixing rod (31). A shielding canopy (33) is fixedly connected to one end of the four hollow tubes (32). A limit block (39) is fixedly connected to the arc surface of the hollow tube (32).

6. The mounting base for an electronic transformer according to claim 5, characterized in that: A fixing block (34) is fixedly connected to the arc surface of the fixing rod (31). A short rod (35) is fixedly connected to one side of the fixing block (34). A limiting plate (36) is fixedly connected to the end of the short rod (35) away from the fixing block (34). An insert rod (37) is slidably inserted into the limiting plate (36). Several circular grooves are opened on the arc surface of the hollow tube (32). The size of the insert rod (37) is adapted to the size of the circular grooves of the hollow tube (32).

7. The mounting base for an electronic transformer according to claim 6, characterized in that: The arc surface of the insertion rod (37) is fitted with a second spring (38), and the two ends of the second spring (38) are fixedly connected to the limiting plate (36) and the insertion rod (37) respectively.

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