IP65 protection-level transformer

Abstract

The utility model belongs to the field of transformers, and particularly relates to an IP65 protection-level transformer which comprises a transformer body, a protection assembly is arranged on the top of the transformer body, and buffering assemblies are fixedly connected to the tops of the two sides of the transformer body. The protection assembly comprises a protection plate, bird repelling plates are arranged on the two sides of the top of the protection plate correspondingly, first springs are fixedly connected between the bottoms of the bird repelling plates and the protection plate, mounting frames are movably connected to the front sides and the rear sides of the bottoms of the bird repelling plates correspondingly, and the bottoms of the mounting frames are fixedly connected with the protection plate. The bottom of the protection plate is fixedly connected with an adjusting box; by arranging the protection assembly, the top of the transformer body can be protected, the bird repelling effect can be achieved, birds are prevented from staying on the transformer, by arranging the buffer assembly, the buffer protection effect can be achieved, the top of the transformer is protected, transformer damage caused by severe weather is avoided, and the use safety of the transformer is improved.

Description

Technical Field

[0001] The utility model relates to the field of transformers, in particular to an IP65 protection grade transformer. Background Art

[0002] The IP rating is the protection level of the electrical equipment casing against the intrusion of foreign objects, such as explosion-proof electrical appliances, waterproof and dustproof electrical appliances. In this standard, the format of the IP rating for the protection of the electrical equipment casing against foreign objects is IPXX, where XX is two Arabic numerals. The first number indicates the contact protection and foreign object protection level, and the second number indicates the waterproof protection level. The transformer is a device that uses the principle of electromagnetic induction to change the AC voltage. The main components are the primary coil, the secondary coil and the iron core. The main functions are: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization, etc.

[0003] Although the existing IP65 protection-grade transformer has certain protection functions during use, it still has some problems. First, it has no bird-repelling function. When birds defecate, build nests, fly, peck, and other activities on the transformer, it is easy to cause damage to electrical equipment or cause line tripping and fault shutdown, and the safety is poor. At the same time, there is no buffering function on the top. When encountering severe weather, such as hail, the top of the transformer will be damaged, and in severe cases, it will also cause damage to equipment or cause line tripping and fault shutdown, reducing the safety of the use of IP65 protection-grade transformers. Therefore, an IP65 protection-grade transformer is proposed to address the above problems. Utility Model Content

[0004] In order to make up for the deficiencies of the prior art and solve the problem of poor safety of IP65 protection grade transformers in the prior art, the utility model provides an IP65 protection grade transformer.

[0005] The technical solution adopted by the utility model to solve the technical problem is: an IP65 protection grade transformer, comprising a transformer body, a protection component is arranged on the top of the transformer body, and buffer components are fixedly connected to the tops of both sides of the transformer body;

[0006] The protection assembly includes a protection plate, bird-repelling plates are provided on both sides of the top of the protection plate, a first spring is fixedly connected between the bottom of the bird-repelling plate and the protection plate, a mounting bracket is movably connected to the front and rear sides of the bottom of the bird-repelling plate, the bottom of the mounting bracket is fixedly connected to the protection plate, the bottom of the protection plate is fixedly connected to an adjusting box, both sides of the adjusting box are fixedly connected to the mounting plate, a limited telescopic rod is fixedly connected between the bottom of the mounting plate and a transformer body, a second spring is sleeved on the surface of the limited telescopic rod, a motor is fixedly connected to the bottom of the adjusting box, a rotating rod is fixedly connected to the top of the output end of the motor, the top of the rotating rod passes through the inner cavity of the adjusting box and is sleeved with a cam, adjusting shells are provided on both sides of the cam, a third spring is fixedly connected to one side of the adjusting shell, an adjusting bracket is provided in the inner cavity of the adjusting shell, and the top of the adjusting bracket passes through the adjusting box and the protection plate in sequence and is fixedly connected to the bird-repelling plate.

[0007] Preferably, the buffer assembly includes a buffer box, one side of which is fixedly connected to the transformer body, a buffer block is provided at the top of the inner cavity of the buffer box, a buffer plate is provided at the top of the buffer box, and a lifting frame is fixedly connected between the top of the buffer plate and the protective plate.

[0008] Preferably, the bottom of the buffer block is fixedly connected with a fourth spring, the top of the buffer block is fixedly connected with a buffer rod, the top of the buffer rod passes through the top of the buffer box and is sleeved with a fifth spring, and the top of the buffer rod is fixedly connected to the buffer plate.

[0009] By setting up a lifting frame, the protective plate can be supported. When the protective plate is squeezed, it will move downward. The protective plate drives the buffer plate to move downward to squeeze the fifth spring through the cooperation of the lifting frame. The buffer plate drives the buffer block to move downward to squeeze the fourth spring through the cooperation of the buffer rod. By setting up the fourth spring and the fifth spring, a buffering effect can be achieved.

[0010] Preferably, the bottoms of both sides of the transformer body are fixedly connected with positioning frames, and the tops of the positioning frames are provided with mounting holes.

[0011] Preferably, the cam is elliptical in shape, and two sides of the cam are respectively in contact with two adjustment shells.

[0012] By providing an elliptical cam, it can be used to adjust the adjustment housing.

[0013] Preferably, the surface of the rotating rod is movably connected to the adjusting box via a bearing, and the bottom of the bird-repelling board is movably connected to the mounting frame via a rotating shaft.

[0014] Preferably, a rubber protective block is fixedly connected to the top of the bird-repelling plate, and openings for use with the adjusting frame are provided on the tops of the adjusting box and the protective plate.

[0015] The utility model is beneficial in that:

[0016] The utility model can not only protect the top of the transformer body by arranging the protection component, but also play the role of driving away birds to prevent birds from staying on the transformer. By arranging the buffer component, it can play the role of buffer protection and protect the top of the transformer to prevent damage to the transformer caused by bad weather, thereby improving the safety of transformer use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the structure of the IP65 protection grade transformer of the utility model;

[0019] Figure 2 It is a left sectional view of the buffer assembly of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the protection component of the utility model;

[0021] Figure 4 It is a structural cross-sectional view of the regulating box of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the cam of the utility model.

[0023] In the figure: 1. transformer body; 2. protection assembly; 201. protection plate; 202. bird-repelling plate; 203. first spring; 204. mounting frame; 205. adjustment box; 206. mounting plate; 207. limit telescopic rod; 208. second spring; 209. motor; 210. rotating rod; 211. cam; 212. adjustment shell; 213. third spring; 214. adjustment frame; 215. rubber protection block; 3. buffer assembly; 301. buffer box; 302. buffer block; 303. buffer plate; 304. lifting frame; 305. fourth spring; 306. buffer rod; 307. fifth spring; 4. positioning frame. DETAILED DESCRIPTION

[0024] 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.

[0025] The following is combined with Figure 1-5 To further explain this application in detail,

[0026] The present application embodiment discloses an IP65 protection grade transformer. Figure 1 and Figure 5 , an IP65 protection grade transformer, comprising a transformer body 1, a protection component 2 is arranged on the top of the transformer body 1, and buffer components 3 are fixedly connected to the tops of both sides of the transformer body 1;

[0027] The protection component 2 includes a protection plate 201, bird-repelling plates 202 are arranged on both sides of the top of the protection plate 201, a first spring 203 is fixedly connected between the bottom of the bird-repelling plate 202 and the protection plate 201, the front and rear sides of the bottom of the bird-repelling plate 202 are movably connected with a mounting frame 204, the bottom of the mounting frame 204 is fixedly connected to the protection plate 201, an adjustment box 205 is fixedly connected to the bottom of the protection plate 201, mounting plates 206 are fixedly connected to both sides of the adjustment box 205, a limited telescopic rod 207 is fixedly connected between the bottom of the mounting plate 206 and the transformer body 1, a second spring 208 is sleeved on the surface of the limited telescopic rod 207, a motor 209 is fixedly connected to the bottom of the adjustment box 205, and a top of the output end of the motor 209 is fixedly connected to A rotating rod 210, the top of which passes through the inner cavity of the adjusting box 205 and is sleeved with a cam 211, an adjusting shell 212 is provided on both sides of the cam 211, a third spring 213 is fixedly connected to one side of the adjusting shell 212, an adjusting frame 214 is provided in the inner cavity of the adjusting shell 212, the top of the adjusting frame 214 passes through the adjusting box 205 and the protective plate 201 in sequence and is fixedly connected to the bird-repelling plate 202; by setting up the protective component 2, not only the top of the transformer body 1 can be protected, but also the bird-repelling function can be played to prevent birds from staying on the transformer, and by setting up the buffer component 3, a buffer protection function can be played to protect the top of the transformer, to prevent the transformer from being damaged by bad weather, and to improve the safety of the transformer.

[0028] Reference Figure 1 and Figure 2The buffer assembly 3 includes a buffer box 301, one side of the buffer box 301 is fixedly connected to the transformer body 1, a buffer block 302 is arranged at the top of the inner cavity of the buffer box 301, a buffer plate 303 is arranged at the top of the buffer box 301, a lifting frame 304 is fixedly connected between the top of the buffer plate 303 and the protective plate 201, a fourth spring 305 is fixedly connected to the bottom of the buffer block 302, a buffer rod 306 is fixedly connected to the top of the buffer block 302, and the top of the buffer rod 306 passes through the top of the buffer box 301 and is sleeved with a fifth spring Spring 307, the top of the buffer rod 306 is fixedly connected to the buffer plate 303; by setting the lifting frame 304, it can play a role in supporting the protective plate 201. When the protective plate 201 is squeezed, it will move downward. The protective plate 201 drives the buffer plate 303 to move downward to squeeze the fifth spring 307 through the cooperation of the lifting frame 304. The buffer plate 303 drives the buffer block 302 to move downward to squeeze the fourth spring 305 through the cooperation of the buffer rod 306. By setting the fourth spring 305 and the fifth spring 307, a buffering effect can be achieved.

[0029] Reference Figure 1 The bottoms of both sides of the transformer body 1 are fixedly connected with positioning frames 4, and the tops of the positioning frames 4 are provided with mounting holes; by providing the positioning frames 4 and the mounting holes, the transformer body 1 can be easily fixed.

[0030] Reference Figure 4 and Figure 5 The shape of the cam 211 is elliptical, and the two sides of the cam 211 are respectively in contact with the two adjustment shells 212; by setting the elliptical cam 211, it can be used to adjust the adjustment shell 212.

[0031] Reference Figure 1 , Figure 3 , Figure 4 and Figure 5 The surface of the rotating rod 210 is movably connected to the adjustment box 205 through a bearing, and the bottom of the bird-repelling board 202 is movably connected to the mounting frame 204 through a rotating shaft; by setting the bearing, the rotation of the rotating rod 210 can be facilitated, and by setting the rotating shaft, the adjustment of the bird-repelling board 202 can be facilitated.

[0032] Reference Figure 1 and Figure 3 A rubber protective block 215 is fixedly connected to the top of the bird-repelling plate 202, and openings are provided on the tops of the adjustment box 205 and the protective plate 201 for use with the adjustment frame 214; by providing the rubber protective block 215, a buffering effect can be achieved, and by providing the opening, the installation and use of the adjustment frame 214 can be facilitated.

[0033] Working principle: the protective plate 201 will move downward when being squeezed, and the protective plate 201 drives the buffer plate 303 to move downward to squeeze the fifth spring 307 through the cooperation of the lifting frame 304, and the buffer plate 303 drives the buffer block 302 to move downward to squeeze the fourth spring 305 through the cooperation of the buffer rod 306. The protective plate 201 will also drive the mounting plate 206 to move downward to squeeze the second spring 208 through the cooperation of the adjusting box 205. The second spring 208, the fourth spring 305 and the fifth spring 307 can play a buffering role. The operation of the control motor 209 can drive the cam 211 to rotate through the cooperation of the rotating rod 210. The rotation of the cam 211 drives the adjusting shell 212 to move back and forth left and right through the cooperation of the third spring 213. The adjusting shell 212 drives the bird-repelling plate 202 to swing up and down with the mounting frame 204 as the center through the cooperation of the adjusting frame 214 and the first spring 203. The bird-repelling plate 202 plays a bird-repelling role by swinging up and down to prevent birds from staying above.

[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, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An IP65 protection grade transformer, characterized in that: It comprises a transformer body (1), a protection component (2) being arranged on the top of the transformer body (1), and buffer components (3) being fixedly connected to the tops of both sides of the transformer body (1); The protection assembly (2) comprises a protection plate (201), both sides of the top of the protection plate (201) are provided with bird-repelling plates (202), a first spring (203) is fixedly connected between the bottom of the bird-repelling plate (202) and the protection plate (201), a mounting frame (204) is movably connected to the front and rear sides of the bottom of the bird-repelling plate (202), the bottom of the mounting frame (204) is fixedly connected to the protection plate (201), an adjustment box (205) is fixedly connected to the bottom of the protection plate (201), both sides of the adjustment box (205) are fixedly connected to mounting plates (206), a limiting telescopic rod (207) is fixedly connected between the bottom of the mounting plate (206) and the transformer body (1), the limiting A second spring (208) is sleeved on the surface of the telescopic rod (207); a motor (209) is fixedly connected to the bottom of the adjustment box (205); a rotating rod (210) is fixedly connected to the top of the output end of the motor (209); the top of the rotating rod (210) penetrates the inner cavity of the adjustment box (205) and is sleeved with a cam (211); adjustment shells (212) are provided on both sides of the cam (211); a third spring (213) is fixedly connected to one side of the adjustment shell (212); an adjustment frame (214) is provided in the inner cavity of the adjustment shell (212); the top of the adjustment frame (214) penetrates the adjustment box (205) and the protective plate (201) in sequence and is fixedly connected to the bird-repelling plate (202).

2. The IP65 protection grade transformer according to claim 1, characterized in that: The buffer assembly (3) comprises a buffer box (301), one side of the buffer box (301) is fixedly connected to the transformer body (1), a buffer block (302) is arranged at the top of the inner cavity of the buffer box (301), a buffer plate (303) is arranged at the top of the buffer box (301), and a lifting frame (304) is fixedly connected between the top of the buffer plate (303) and the protective plate (201).

3. The IP65 protection grade transformer according to claim 2, characterized in that: The bottom of the buffer block (302) is fixedly connected to a fourth spring (305), the top of the buffer block (302) is fixedly connected to a buffer rod (306), the top of the buffer rod (306) penetrates to the top of the buffer box (301) and is sleeved with a fifth spring (307), and the top of the buffer rod (306) is fixedly connected to the buffer plate (303).

4. The IP65 protection grade transformer according to claim 1, characterized in that: The bottoms of both sides of the transformer body (1) are fixedly connected with positioning frames (4), and the tops of the positioning frames (4) are provided with mounting holes.

5. The IP65 protection grade transformer according to claim 1, characterized in that: The cam (211) is elliptical in shape, and two sides of the cam (211) are in contact with two adjustment shells (212) respectively.

6. The IP65 protection grade transformer according to claim 1, characterized in that: The surface of the rotating rod (210) is movably connected to the regulating box (205) via a bearing, and the bottom of the bird-repelling board (202) is movably connected to the mounting frame (204) via a rotating shaft.

7. The IP65 protection grade transformer according to claim 1, characterized in that: A rubber protective block (215) is fixedly connected to the top of the bird-repelling plate (202), and openings for use with the adjusting frame (214) are provided on the tops of the adjusting box (205) and the protective plate (201).

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