Transformer casing protection structure

Abstract

The utility model relates to the technical field of transformer casing protection, and discloses a transformer casing protection structure, including a transformer body, the bottom of the transformer body is fixedly connected with a support seat, the bottom of the support seat is provided with an anti-slip pad, the top of the transformer body is provided with a top protection mechanism, and the two sides of the transformer body are provided with side protection buffer mechanisms; the top protection mechanism includes: a limit frame, the limit frame is fixedly connected to the top of the transformer body, and the top of the transformer body is fixedly connected with two fixing sleeves. This transformer casing protection structure can effectively resist the impact on the top of the transformer body by setting a load-bearing block and a protective spring plate to cooperate with each other. The load-bearing block can bear the weight of an object when it collapses to the top of the transformer body, avoiding damage to the transformer body caused by long-term squeezing.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer shell protection, in particular to a transformer shell protection structure. Background Art

[0002] A transformer is a device that uses the principle of electromagnetic induction to change AC voltage. Its main components are the primary coil, secondary coil and iron core. Its main functions include: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization, etc.

[0003] According to the Chinese patent "A transformer", and the publication number is: "CN219497488U", the patent includes a transformer body, the lower surface of the transformer body is provided with a fixing mechanism that is convenient for fixing the transformer body between two electric poles, and the lower surface of the transformer body is provided with a connecting mechanism that is convenient for connecting the transformer body with the fixing mechanism. The transformer is connected to the support frame through a first connecting bolt through a fixing base frame provided at the bottom of the transformer body, and a second connecting bolt is connected in a connecting groove provided at the bottom of the support frame, so as to connect the transformer body, the connecting mechanism and the fixing mechanism, the first supporting cross frame is connected to the second supporting cross frame through the connecting frame, and fixing bolts are provided on both the first supporting cross frame and the second supporting cross frame, and a clamping arc plate is provided on the fixing bolt to facilitate setting the fixing mechanism on the electric pole, thereby fixing the transformer body.

[0004] However, when this patent is actually used, human or natural factors may cause heavy objects to hit the transformer body and press on the top of the transformer, which may damage the transformer in the long run. Therefore, we need a transformer casing protection structure. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a transformer casing protection structure.

[0007] (II) Technical solution

[0008] To achieve the above object, the utility model provides the following technical solutions: a transformer housing protection structure, comprising a transformer body, the bottom of the transformer body is fixedly connected to a support seat, the bottom of the support seat is provided with an anti-slip pad, the top of the transformer body is provided with a top protection mechanism, and the two sides of the transformer body are provided with side protection buffer mechanisms;

[0009] The top protection mechanism includes: a limit frame, which is fixedly connected to the top of the transformer body, and two fixing sleeves are fixedly connected to the top of the transformer body. Two support rods are fixedly connected inside the two fixing sleeves, and a protective spring plate is fixedly connected to the top of the support rod.

[0010] Preferably, a load-bearing block is fixedly connected to the top of the transformer body, and the bottom of the protective spring plate overlaps the top of the load-bearing block. By arranging the load-bearing block and the protective spring plate to cooperate with each other, the impact on the top of the transformer body can be effectively resisted. The load-bearing block can bear the weight of the object when it collapses to the top of the transformer body, avoiding damage to the transformer body caused by long-term squeezing.

[0011] Preferably, the side protection buffer mechanism comprises: a mounting sleeve A, four mounting sleeves A are fixedly connected to both sides of the support seat respectively, a buffer spring rod A is arranged inside the mounting sleeve A, and a buffer protection plate is fixedly connected to the outer end of the buffer spring rod A. By arranging the buffer spring rod A and the buffer spring rod B in the side protection buffer mechanism, the buffer protection plate can be effectively connected, and the buffer protection plate can be used to effectively resist side impact.

[0012] Preferably, four mounting sleeves B are fixedly connected to both sides of the limit frame, a buffer spring rod B is arranged inside the mounting sleeve B, and the outer end of the buffer spring rod B is fixedly connected to the inner wall of the buffer protective plate.

[0013] Preferably, the interiors of the four mounting sleeves A and the four mounting sleeves B are respectively connected to the buffer spring rod A and the buffer spring rod B through damping. By setting the damping, the buffer spring rod A and the buffer spring rod B can be matched to achieve a buffering extrusion movement effect.

[0014] Preferably, the back of the transformer body is fixedly connected to a limit sleeve, the inside of the limit sleeve is provided with two sliding grooves, the inside of the sliding groove is movably connected with a linkage plate, the end of the linkage plate away from the limit sleeve is fixedly connected to the back of the buffer protection plate through a connecting block, the back of the limit sleeve is provided with a limit hole, the back of the linkage plate is fixedly connected to a limit sleeve rod, and extends outward through the limit hole. By setting a connecting block, the linkage plate can be effectively connected so that it can move parallel to the buffer protection plate, and the limit sleeve and the limit sleeve rod cooperate with each other to effectively limit the movable range of the buffer protection plate, that is, limit the range of activity of the buffer protection plate after being hit.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a transformer housing protection structure, which has the following beneficial effects:

[0017] 1. This transformer casing protection structure can effectively resist the impact on the top of the transformer body by arranging a load-bearing block and a protective spring plate to cooperate with each other. The load-bearing block can bear the weight of an object when it collapses to the top of the transformer body, avoiding damage to the transformer body caused by long-term squeezing.

[0018] 2. This transformer casing protection structure can effectively connect the buffer protection plate by setting the buffer spring rod A and the buffer spring rod B in the side protection buffer mechanism, and the buffer protection plate can be used to effectively resist side impact. Its damping can cooperate with the buffer spring rod A and the buffer spring rod B to achieve the buffering extrusion movement effect. The connecting block can effectively connect the linkage plate so that it can move parallel with the buffer protection plate. The limit sleeve and the limit sleeve rod cooperate with each other to effectively limit the movable range of the buffer protection plate, that is, to limit the range of activity of the buffer protection plate after being impacted. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 It is a front perspective view of the utility model;

[0021] Figure 2 It is a rear perspective view of the utility model;

[0022] Figure 3 It is a partially cutaway stereoscopic view of the present utility model.

[0023] In the figure: 1. Transformer body; 2. Support seat; 3. Top protection mechanism; 4. Side protection buffer mechanism; 5. Anti-slip pad; 301. Limiting frame; 302. Fixing sleeve; 303. Support rod; 304. Protective spring plate; 305. Load-bearing block; 401. Mounting sleeve A; 402. Buffer spring rod A; 403. Buffering protective plate; 404. Mounting sleeve B; 405. Buffer spring rod B; 406. Limiting sleeve; 407. Sliding groove; 408. Linkage plate; 409. Connecting block; 410. Limiting hole; 411. Limiting sleeve rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Example 1

[0026] like Figure 1-3As shown, the utility model provides a transformer housing protection structure, including a transformer body 1, a support seat 2 is fixedly connected to the bottom of the transformer body 1, an anti-slip pad 5 is arranged at the bottom of the support seat 2, a top protection mechanism 3 is arranged at the top of the transformer body 1, and side protection buffer mechanisms 4 are arranged on both sides of the transformer body 1; the top protection mechanism 3 includes: a limit frame 301, the limit frame 301 is fixedly connected to the top of the transformer body 1, two fixed sleeves 302 are fixedly connected to the top of the transformer body 1, two support rods 303 are fixedly connected inside the two fixed sleeves 302, and a protective spring plate 304 is fixedly connected to the top of the support rod 303. A load-bearing block 305 is fixedly connected to the top of the transformer body 1, and the bottom of the protective spring plate 304 overlaps the top of the load-bearing block 305. By setting the load-bearing block 305 and the protective spring plate 304 to cooperate with each other, the impact on the top of the transformer body 1 can be effectively resisted, and the load-bearing block 305 can bear the weight of the object when it collapses to the top of the transformer body 1, so as to avoid damage to the transformer body 1 caused by long-term extrusion.

[0027] In this embodiment, the load-bearing block 305 and the protective spring plate 304 cooperate with each other to effectively resist the impact on the top of the transformer body 1. The load-bearing block 305 can bear the weight of the object when it collapses to the top of the transformer body 1, thereby avoiding damage to the transformer body 1 caused by long-term squeezing.

[0028] Example 2

[0029] like Figure 1-3As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the side protection buffer mechanism 4 includes: a mounting sleeve A401, four mounting sleeves A401, respectively fixedly connected to the two sides of the support seat 2, a buffer spring rod A402 is arranged inside the mounting sleeve A401, and the outer end of the buffer spring rod A402 is fixedly connected to the buffer protection plate 403. By setting the buffer spring rod A402 and the buffer spring rod B405 in the side protection buffer mechanism 4, the buffer protection plate 403 can be effectively connected, and the buffer protection plate 403 can be effectively resisted from side impact. Four mounting sleeves B404 are fixedly connected to both sides of the limit frame 301, and the mounting sleeve B404 is provided with a buffer spring rod B405 inside, and the outer end of the buffer spring rod B405 is fixedly connected to the inner wall of the buffer protection plate 403. The interiors of the four mounting sleeves A401 and the four mounting sleeves B404 are respectively connected to the buffer spring rod A402 and the buffer spring rod B405 through damping. By setting the damping, the buffer spring rod A402 and the buffer spring rod B405 can be matched to achieve the effect of buffering extrusion movement. The back of the transformer body 1 is fixedly connected with a limit sleeve 406, and two sliding grooves 407 are provided inside the limit sleeve 406. The sliding groove 407 is movably connected with a linkage plate 408. The end of the linkage plate 408 away from the limit sleeve 406 is fixedly connected to the back of the buffer protection plate 403 through a connecting block 409. The back of the limit sleeve 406 is provided with a limit hole 410. The back of the linkage plate 408 is fixedly connected with a limit sleeve rod 411, and extends outward through the limit hole 410. By setting the connecting block 409, the linkage plate 408 can be effectively connected so that it can move parallel to the buffer protection plate 403. The limit sleeve 406 and the limit sleeve rod 411 cooperate with each other to effectively limit the movable range of the buffer protection plate 403, that is, to limit the range of movement of the buffer protection plate 403 after being hit.

[0030] In this embodiment, by setting the buffer spring rod A402 and the buffer spring rod B405 in the side protection buffer mechanism 4, the buffer protection plate 403 can be effectively connected, and the buffer protection plate 403 can be effectively resisted against side impact, and its damping can cooperate with the buffer spring rod A402 and the buffer spring rod B405 to achieve the buffering extrusion movement effect, and the connecting block 409 can effectively connect the linkage plate 408 so that it can move parallel to the buffer protection plate 403, and the limit sleeve 406 and the limit sleeve rod 411 cooperate with each other to effectively limit the movable range of the buffer protection plate 403, that is, to limit the range of activity of the buffer protection plate 403 after being impacted.

[0031] The following is a detailed description of the working principle of this transformer casing protection structure.

[0032] like Figure 1-3As shown, when in use, firstly, the load-bearing block 305 and the protective spring plate 304 can be arranged to cooperate with each other to effectively resist the impact on the top of the transformer body 1. The load-bearing block 305 can bear the weight of the object when it collapses to the top of the transformer body 1, so as to avoid damage to the transformer body 1 caused by long-term squeezing; then, the buffer spring rod A402 and the buffer spring rod B405 in the side protection buffer mechanism 4 can be arranged to effectively connect the buffer protection plate 403, and the buffer protection plate 403 can be used to effectively resist the side impact, and its damping can cooperate with the buffer spring rod A402 and the buffer spring rod B405 to achieve the buffering squeezing movement effect, the connecting block 409 can effectively connect the linkage plate 408 so that it can move parallel to the buffer protection plate 403, and the limit sleeve 406 and the limit sleeve rod 411 can cooperate with each other to effectively limit the movable range of the buffer protection plate 403, that is, limit the activity range of the buffer protection plate 403 after being hit.

Claims

1. A transformer housing protection structure, comprising a transformer body (1), characterized in that: The bottom of the transformer body (1) is fixedly connected to a support seat (2), the bottom of the support seat (2) is provided with an anti-slip pad (5), the top of the transformer body (1) is provided with a top protection mechanism (3), and both sides of the transformer body (1) are provided with side protection buffer mechanisms (4); The top protection mechanism (3) comprises: a limit frame (301), the limit frame (301) is fixedly connected to the top of the transformer body (1), the top of the transformer body (1) is fixedly connected to two fixing sleeves (302), the interior of the two fixing sleeves (302) is fixedly connected to two support rods (303), and the top of the support rods (303) is fixedly connected to a protection spring plate (304).

2. A transformer housing protection structure according to claim 1, characterized in that: A load-bearing block (305) is fixedly connected to the top of the transformer body (1), and the bottom of the protective spring plate (304) is overlapped on the top of the load-bearing block (305).

3. A transformer housing protection structure according to claim 1, characterized in that: The side protection buffer mechanism (4) comprises: a mounting sleeve A (401), wherein four mounting sleeves A (401) are fixedly connected to two sides of the support seat (2), respectively; a buffer spring rod A (402) is arranged inside the mounting sleeve A (401), and a buffer protection plate (403) is fixedly connected to the outer end of the buffer spring rod A (402).

4. A transformer housing protection structure according to claim 3, characterized in that: Four mounting sleeves B (404) are fixedly connected to both sides of the limiting frame (301), a buffer spring rod B (405) is arranged inside the mounting sleeve B (404), and the outer end of the buffer spring rod B (405) is fixedly connected to the inner wall of the buffer protection plate (403).

5. A transformer housing protection structure according to claim 4, characterized in that: The interiors of the four installation sleeves A (401) and the four installation sleeves B (404) are respectively connected to the buffer spring rod A (402) and the buffer spring rod B (405) through damping.

6. A transformer housing protection structure according to claim 4, characterized in that: The back of the transformer body (1) is fixedly connected to a limit sleeve (406), two sliding grooves (407) are provided inside the limit sleeve (406), and a linkage plate (408) is movably connected inside the sliding groove (407), and one end of the linkage plate (408) away from the limit sleeve (406) is fixedly connected to the back of the buffer protection plate (403) through a connecting block (409), and a limit hole (410) is provided on the back of the limit sleeve (406), and the back of the linkage plate (408) is fixedly connected to a limit sleeve rod (411) and extends outward through the limit hole (410).

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