CN214377892U - Box-type transformer with built-in dynamic damping structure - Google Patents
Box-type transformer with built-in dynamic damping structure Download PDFInfo
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- CN214377892U CN214377892U CN202120935570.5U CN202120935570U CN214377892U CN 214377892 U CN214377892 U CN 214377892U CN 202120935570 U CN202120935570 U CN 202120935570U CN 214377892 U CN214377892 U CN 214377892U
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Abstract
The utility model discloses a built-in dynamic shock-absorbing structure's box transformer, including box, case lid and shutter, sealed frame and box top fixed connection are passed through to the case lid bottom, two sets of horizontal poles of the interior table wall fixedly connected with of box one side, it is two sets of the equal fixedly connected with connecting plate of the outer table wall of horizontal pole. The utility model discloses in, when box transformer received external offend, when box transformer's contact side lateral wall takes place to warp, the impact force transmits to the telescopic link on, the telescopic link drives when supporting piece and box transformer inside other structurally, both cushion through two pairs of impact forces of spring to the telescopic link extrusion, and when supporting the piece extrusion, support a compression telescopic link, the accessible supports the removal of piece and drives connecting rod and slider compression spring one, further decompose the impact force, the buffering, the realization is to the inside buffering of box transformer, the life of transformer has been strengthened.
Description
Technical Field
The utility model relates to a box transformer technical field especially relates to a box transformer of built-in dynamic shock-absorbing structure.
Background
The box-type transformer is used as a whole set of distribution equipment and is formed by organically combining a transformer, high-voltage control equipment and low-voltage control equipment. The equipment such as high-voltage control equipment of the box-type transformer is arranged in the protective box, and the running of the equipment such as the transformer, the high-voltage control equipment and the like has larger noise, thereby influencing the lives of pedestrians and citizens. The adopted protection box is a thin plate box made of three-ply boards or resin plates, and the noise of facilities such as transformers and the like can not be effectively avoided.
When the box-type transformer is used in the outside, when a large pressure acts on the surface of the box-type transformer, the contact side wall of the box-type transformer is easy to deform, and because the existing box-type transformer does not have a corresponding damping structure, the container body and the like in the box-type transformer are easily damaged, and the service life of the box-type transformer is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems, a box type transformer with a built-in dynamic damping structure is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a box-type transformer with a built-in dynamic damping structure comprises a box body, a box cover and a shutter, wherein the bottom of the box cover is fixedly connected with the top of the box body through a sealing frame, the inner surface wall of one side of the box body is fixedly connected with two groups of cross rods, the outer surface walls of the two groups of cross rods are fixedly connected with connecting plates, one end of the connecting plate, which is close to the sealing frame, is fixedly connected with the sealing frame, a vertical rod is fixedly connected between the two groups of connecting plates, the central position of the upright stanchion is fixedly connected with a fixed block, both ends of the fixed block are elastically connected with a slide block through a spring, the slide block is connected with the upright stanchion in a sliding way, one side of the connecting plate, which is far away from the cross bar, is fixedly connected with a telescopic rod, the other end of the telescopic rod is fixedly connected with a supporting block, a connecting rod is movably connected between the supporting block and the fixed block, and a second spring is fixedly connected between the abutting block and the connecting plate, and the second spring is sleeved outside the telescopic rod.
As a further description of the above technical solution:
the box body is fixedly connected with the vertical end of the sealing frame through a plurality of groups of bolts.
As a further description of the above technical solution:
four sets of upright stanchions are arranged on the inner wall of the box body in pairs.
As a further description of the above technical solution:
the outer surface wall of the supporting block is provided with an elastic layer.
As a further description of the above technical solution:
and a sealing waterproof layer is arranged on the inner surface wall of the sealing frame.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, when box transformer received external offend, when box transformer's contact side lateral wall takes place to warp, the impact force transmits to the telescopic link on, the telescopic link drives when supporting piece and box transformer inside other structurally, both cushion through two pairs of impact forces of spring to the telescopic link extrusion, and when supporting the piece extrusion, support a compression telescopic link, the accessible supports the removal of piece and drives connecting rod and slider compression spring one, further decompose the impact force, the buffering, the realization is to the inside buffering of box transformer, the life of transformer has been strengthened.
Drawings
Fig. 1 shows a schematic structural diagram provided according to an embodiment of the present invention;
fig. 2 shows a schematic view of a coverless structure provided according to an embodiment of the present invention;
fig. 3 shows a schematic front view structure diagram provided according to an embodiment of the present invention.
Illustration of the drawings:
1. a box body; 2. a box cover; 3. a blind window; 4. a sealing frame; 5. erecting a rod; 6. a connecting plate; 7. a cross bar; 8. a telescopic rod; 9. a fixed block; 10. a first spring; 11. a slider; 12. a connecting rod; 13. a resisting block; 14. and a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a box-type transformer with a built-in dynamic damping structure comprises a box body 1, a box cover 2 and a shutter 3, wherein the bottom of the box cover 2 is fixedly connected with the top of the box body 1 through a sealing frame 4, the inner surface wall of one side of the box body 1 is fixedly connected with two groups of cross rods 7, the outer surface walls of the two groups of cross rods 7 are fixedly connected with connecting plates 6, one ends of the connecting plates 6, which are close to the sealing frame 4, are fixedly connected with a vertical rod 5, the center of the vertical rod 5 is fixedly connected with a fixed block 9, two ends of the fixed block 9 are elastically connected with sliding blocks 11 through springs I10, the sliding blocks 11 are slidably connected with the vertical rods 5, one side of the connecting plates 6, which is far away from the cross rods 7, is fixedly connected with a telescopic rod 8, the other end of the telescopic rod 8 is fixedly connected with a supporting block 13, a connecting rod 12 is movably connected between the supporting block 13 and the fixed block 9, and a spring II 14 is fixedly connected between the supporting block 13 and the connecting plate 6, and the second spring 14 is sleeved outside the telescopic rod 8.
Specifically, as shown in fig. 2, the box body 1 is fixedly connected with the vertical end of the sealing frame 4 through a plurality of groups of bolts, so that the box cover 2 can be conveniently disassembled and assembled.
Specifically, as shown in fig. 3, four sets of vertical rods 5 are arranged on the inner wall of the box body 1 two by two, and a damping buffer structure is formed by the four sets of vertical rods 5, the connecting plate 6, the first spring 10 and the abutting block 13, so that the protection of the inner wall structure of the box-type transformer is enhanced.
Specifically, as shown in fig. 2, the outer wall of the abutting block 13 is provided with an elastic layer to further protect the inner wall structure of the box-type transformer.
Specifically, as shown in fig. 2, the inner surface wall of the sealing frame 4 is provided with a sealing waterproof layer to prevent rainwater from entering the box.
The working principle is as follows: during the use, when box transformer receives external offend, when box transformer's contact side lateral wall takes place to warp, the impact force transmits to telescopic link 8 on, telescopic link 8 drives when supporting piece 13 and the inside other structures of box transformer, both extrude telescopic link 8 and cushion the impact force through spring two 14, and to supporting piece 13 extruded while, support piece 13 compression telescopic link 8, the accessible drives connecting rod 12 and slider 11 compression spring 10 to the removal that supports piece 13, further decompose the impact force, the buffering, realize the inside buffering of box transformer, the life of transformer has been strengthened.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A box-type transformer with a built-in dynamic damping structure comprises a box body, a box cover and a shutter, and is characterized in that the bottom of the box cover is fixedly connected with the top of the box body through a sealing frame, the inner surface wall of one side of the box body is fixedly connected with two groups of cross rods, the outer surface walls of the two groups of cross rods are fixedly connected with connecting plates, one ends of the connecting plates, which are close to the sealing frame, are fixedly connected with the sealing frame, vertical rods are fixedly connected between the two groups of connecting plates, a fixed block is fixedly connected at the central position of each vertical rod, two ends of each fixed block are respectively and elastically connected with a sliding block through a spring I, the sliding blocks are slidably connected with the vertical rods, a telescopic rod is fixedly connected at one side of the connecting plates, which is far away from the cross rods, the other ends of the telescopic rods are fixedly connected with abutting blocks, a connecting rod is movably connected between the abutting blocks and the connecting plates, and a spring II is fixedly connected between the abutting blocks and the connecting plates, and the spring is sleeved outside the telescopic rod.
2. The box-type transformer with a built-in dynamic damping structure as claimed in claim 1, wherein the box body is fixedly connected with the vertical end of the sealing frame through a plurality of sets of bolts.
3. The box-type transformer with built-in dynamic damping structure as claimed in claim 1, wherein four sets of said vertical rods are arranged two by two on the inner wall of the box.
4. The box-type transformer with built-in dynamic damping structure as claimed in claim 1, wherein the outer wall of the resisting block is provided with an elastic layer.
5. The box-type transformer with built-in dynamic damping structure according to claim 1, wherein the inner surface wall of the sealing frame is provided with a sealing waterproof layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120935570.5U CN214377892U (en) | 2021-05-05 | 2021-05-05 | Box-type transformer with built-in dynamic damping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120935570.5U CN214377892U (en) | 2021-05-05 | 2021-05-05 | Box-type transformer with built-in dynamic damping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214377892U true CN214377892U (en) | 2021-10-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120935570.5U Active CN214377892U (en) | 2021-05-05 | 2021-05-05 | Box-type transformer with built-in dynamic damping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214377892U (en) |
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2021
- 2021-05-05 CN CN202120935570.5U patent/CN214377892U/en active Active
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