CN212380245U - Vibration damping base for dry type transformer - Google Patents
Vibration damping base for dry type transformer Download PDFInfo
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- CN212380245U CN212380245U CN202021429651.XU CN202021429651U CN212380245U CN 212380245 U CN212380245 U CN 212380245U CN 202021429651 U CN202021429651 U CN 202021429651U CN 212380245 U CN212380245 U CN 212380245U
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- base
- dry
- type transformer
- damping
- heat dissipation
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Abstract
The utility model discloses a damping base for a dry-type transformer, which comprises a first base, a damping pad and a second base, wherein a plurality of through holes are arranged on the damping pad, a damping spring is respectively arranged in each through hole, two ends of the damping spring are respectively connected with the top of the first base and the bottom of the second base, a plurality of rubber lugs are arranged on the top of the damping pad, and the tops of the rubber lugs are abutted against the bottom of the second base, so that a gap is formed between the second base and the damping pad; the second base comprises a heat dissipation plate and a base plate arranged at the bottom of the heat dissipation plate, the heat dissipation plate is made of copper-aluminum alloy materials, and first heat dissipation holes penetrating through the top and the bottom of the base plate are formed in the base plate. The utility model discloses a vibration damping mount, the shock attenuation buffering is effectual, and is good to the radiating effect of transformer, and the transformer places firmly, makes things convenient for the hoist and mount of transformer simultaneously.
Description
Technical Field
The utility model relates to a transformer field especially relates to a vibration damping mount for dry-type transformer.
Background
In addition, in the installation process, when the dry type transformer is hoisted, the hoisting connection point is the mounting frame at the top of the dry type transformer, and due to the fact that the transformer is heavy, the mounting frame is easily separated from the transformer during hoisting, and the transformer is damaged.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a vibration damping mount for dry-type transformer has that the shock attenuation buffering effect is good, and is good to the radiating effect of transformer, and the transformer places firmly, makes things convenient for the advantage of transformer hoist and mount simultaneously.
In order to achieve the above object, the utility model adopts the following technical scheme:
a damping base for a dry-type transformer comprises a first base, a damping pad (the damping pad is a common damping pad on the market, such as a rubber damping pad) arranged at the top of the first base and a second base for bearing the dry-type transformer, wherein a clamping block for clamping the dry-type transformer is arranged on the second base, so that the dry-type transformer can be stably placed; the second base comprises a heat dissipation plate and a base plate arranged at the bottom of the heat dissipation plate, the heat dissipation plate is made of copper-aluminum alloy materials, and first heat dissipation holes penetrating through the top and the bottom of the base plate are formed in the base plate.
The dry-type transformer is placed on the heating panel of second base, and the heating panel adopts copper aluminium alloy material, and coefficient of thermal conductivity is high, the heat that produces in the absorption dry-type transformer working process that can be quick, and with heat transfer to the bottom of heating panel, and accomplish the heat dissipation through the first louvre on the backing plate, set up rubber convex block between second base and shock pad, make to form the passageway that supplies the air flow between second base and the shock pad, make things convenient for thermal giving off, the utility model discloses contact site to dry-type transformer and base has better radiating effect, has improved dry-type transformer's safety in utilization.
In the transportation or use process, through the dual shock absorption effect of shock pad and damping spring, can effectively eliminate the vibrations that dry-type transformer produced, reduce the damage that dry-type transformer caused because of vibrations, the production of noise is reduced simultaneously.
In a further technical scheme, two sides of the dry-type transformer on the first base are respectively hinged with a support rod, the support rods are provided with a linear sliding rod and an arc-shaped connecting rod which are connected smoothly, one end of the sliding rod, which is far away from the connecting rod, is hinged with the first base, one end of the connecting rod, which is far away from the sliding rod, is hinged with a lifting hook, and the lifting hook is connected with a mounting frame at the top of the dry-type transformer through a bolt; be equipped with linear bearing on the slide bar, be connected with the curved supporting pad with the lateral wall adaptation of dry-type transformer through the telescopic link of perpendicular to slide bar on this linear bearing, the cover is equipped with the spring on the telescopic link (the telescopic link cup joints by all being the pipy first body of rod and the second body of rod and forms, and the first body of rod is connected with linear bearing, and the second body of rod is connected with the supporting pad, works as when the lifting hook is connected on the mounting bracket at dry-type transformer top, the supporting pad supports with the lateral wall of dry-type transformer and leans on, just the slide bar is in vertical state, be equipped with on the lateral wall of second base and hold the holding.
When the lifting hooks at the tops of the supporting rods on the two sides are connected to the mounting frame at the top of the dry-type transformer, the supporting pads on the two sides clamp the dry-type transformer, so that the dry-type transformer can be stably placed on the second base, the stability of the dry-type transformer in the transportation or use process is guaranteed, the supporting rods are metal rods with the diameters of 2cm-3cm, the occupied area is small, and the normal use of the dry-type transformer is not affected. The supporting pad is connected with the sliding rod of the supporting rod through the linear bearing, and the integral action of the supporting pad and the dry-type transformer can be met when vibration occurs. When the dry-type transformer is hoisted, the hoisting force acts on the mounting frame at the top of the dry-type transformer and also directly acts on the first base, so that the dry-type transformer and the base are hoisted as a whole, and the risk of damage of the dry-type transformer in the hoisting process is reduced.
In a further technical scheme, be equipped with the rubber bed course on the medial surface of supporting pad, can play the effect of buffering, reduce the wearing and tearing to dry-type transformer simultaneously, be equipped with the second louvre of intercommunication on supporting pad and the rubber bed course, make things convenient for the heat dissipation at the position of supporting pad and dry-type transformer contact.
In a further technical scheme, the top of first base is equipped with vertical confession the gliding direction slide bar of second base can make shock attenuation buffering process more stable.
In a further technical scheme, the width of the gap between the second base and the shock pad is 0.8cm-1.2cm, so that the flowing effect of air in an air flow channel formed between the second base and the shock pad is better.
The utility model has the advantages that:
1. the dry-type transformer is placed on the heating panel of second base, and the heating panel adopts copper aluminium alloy material, and coefficient of thermal conductivity is high, the heat that produces in the absorption dry-type transformer working process that can be quick, and with heat transfer to the bottom of heating panel, and accomplish the heat dissipation through the first louvre on the backing plate, set up rubber convex block between second base and shock pad, make to form the passageway that supplies the air flow between second base and the shock pad, make things convenient for thermal giving off, the utility model discloses contact site to dry-type transformer and base has better radiating effect, has improved dry-type transformer's safety in utilization.
2. In the transportation or use process, through the dual shock absorption effect of shock pad and damping spring, can effectively eliminate the vibrations that dry-type transformer produced, reduce the damage that dry-type transformer caused because of vibrations, the production of noise is reduced simultaneously.
3. When the lifting hooks at the tops of the supporting rods on the two sides are connected to the mounting frame at the top of the dry-type transformer, the supporting pads on the two sides clamp the dry-type transformer, so that the dry-type transformer can be stably placed on the second base, the stability of the dry-type transformer in the transportation or use process is guaranteed, the supporting rods are metal rods with the diameters of 2cm-3cm, the occupied area is small, and the normal use of the dry-type transformer is not affected. The supporting pad is connected with the sliding rod of the supporting rod through the linear bearing, and the integral action of the supporting pad and the dry-type transformer can be met when vibration occurs. When the dry-type transformer is hoisted, the hoisting force acts on the mounting frame at the top of the dry-type transformer and also directly acts on the first base, so that the dry-type transformer and the base are hoisted as a whole, and the risk of damage of the dry-type transformer in the hoisting process is reduced.
4. Be equipped with the rubber cushion layer on the medial surface of supporting pad, can play the effect of buffering, reduce the wearing and tearing to dry-type transformer simultaneously, be equipped with the second louvre of intercommunication on supporting pad and the rubber cushion layer, make things convenient for the heat dissipation at the position of supporting pad and dry-type transformer contact.
5. The top of first base is equipped with the gliding direction slide bar of vertical confession second base, can make shock attenuation buffering process more stable.
6. The width of the gap between the second base and the shock pad is 0.8cm-1.2cm, so that the air flow effect in the air flow channel formed between the second base and the shock pad is better.
Drawings
Fig. 1 is a first front view of a vibration damping mount for a dry type transformer according to an embodiment of the present invention in a use state;
fig. 2 is a second front view of the damping mount for the dry type transformer according to the embodiment of the present invention in a use state;
fig. 3 is a third front view of the damping mount for the dry type transformer according to the embodiment of the present invention in a use state;
fig. 4 is a side view of a vibration damping mount for a dry type transformer according to an embodiment of the present invention in a use state.
Description of reference numerals:
1. a first base; 2. a second base; 210. a heat dissipation plate; 220. a base plate; 221. a first heat dissipation hole; 230. accommodating grooves; 3. a shock pad; 310. a through hole; 4. a guide slide bar; 5. a rubber bump; 6. a damping spring; 7. a dry-type transformer; 8. a mounting frame; 9. a support bar; 910. a slide bar; 920. a connecting rod; 10. a linear bearing; 11. a hook; 12. a support pad; 1210. a second heat dissipation hole.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example (b):
as shown in fig. 1 and 2, a damping mount for a dry type transformer comprises a first base 1, a damping pad 3 (the damping pad may be a common damping pad in the market, such as a rubber damping pad) disposed on the top of the first base 1, and a second base 2 for carrying a dry type transformer 7, wherein a fixture block for fastening the dry type transformer 7 is disposed on the second base 2, so that the dry type transformer 7 can be stably placed, a plurality of through holes 310 are arranged on the shock pad 3, a shock absorbing spring 6 is respectively arranged in each through hole 310, two ends of the damping spring 6 are respectively connected with the top of the first base 1 and the bottom of the second base 2, the top of the shock pad 3 is provided with a plurality of rubber bumps 5, and the top of each rubber bump 5 is abutted against the bottom of the second base 2, so that a gap is formed between the second base 2 and the shock pad 3; the second base 2 includes a heat dissipation plate 210 and a backing plate 220 disposed at the bottom of the heat dissipation plate 210, the heat dissipation plate 210 is made of copper-aluminum alloy, and the backing plate 220 is provided with a first heat dissipation hole 221 penetrating through the top and the bottom of the backing plate 220.
Dry-type transformer 7 is placed on second base 2's heating panel 210, heating panel 210 adopts copper aluminium alloy material, coefficient of thermal conductivity is high, the heat that produces in the absorption dry-type transformer 7 course of operation that can be quick, and with heat transfer to heating panel 210's bottom, and accomplish the heat dissipation through first louvre 221 on the backing plate 220, set up rubber bumps 5 between second base 2 and shock pad 3, make to form the passageway that supplies the air flow between second base 2 and the shock pad 3, make things convenient for thermal giving off, the utility model discloses contact site to dry-type transformer 7 and base has better radiating effect, has improved dry-type transformer 7's safety in utilization.
In the transportation or use process, the double damping action of the damping pad 3 and the damping spring 6 can effectively eliminate the vibration generated by the dry-type transformer 7, reduce the damage of the dry-type transformer 7 caused by the vibration and reduce the noise.
In another embodiment, as shown in fig. 3 and 4, support rods 9 are hinged to two sides of the dry-type transformer 7 on the first base 1, the support rods 9 have a straight slide rod 910 and an arc-shaped connection rod 920 which are connected smoothly, one end of the slide rod 910, which is far away from the connection rod 920, is hinged to the first base 1, one end of the connection rod 920, which is far away from the slide rod 910, is hinged to a hook 11, and the hook 11 is connected to a mounting frame 8 on the top of the dry-type transformer 7 through a bolt; be equipped with linear bearing 10 on slide bar 910, be connected with the curved supporting pad 12 with the lateral wall adaptation of dry-type transformer 7 through perpendicular to slide bar 910's telescopic link on this linear bearing 10, the cover is equipped with the spring on the telescopic link (the telescopic link is cup jointed by the first body of rod and the second body of rod that all are pipy and is constituteed, and the first body of rod is connected with linear bearing 10, and the second body of rod is connected with supporting pad 12), works as when lifting hook 11 connects on the mounting bracket 8 at dry-type transformer 7 top, supporting pad 12 supports with the lateral wall of dry-type transformer 7 and leans on, just slide bar 910 is in vertical state, be equipped with on the lateral wall of second base 2 and hold the holding tank 230 of slide.
When the lifting hooks 11 at the tops of the supporting rods 9 on the two sides are connected to the mounting frame 8 at the top of the dry-type transformer 7, the supporting pads 12 on the two sides clamp the dry-type transformer 7, so that the dry-type transformer 7 can be stably placed on the second base 2, and the stability of the dry-type transformer 7 in the transportation or use process is ensured, and the supporting rods 9 are metal rods with the diameter of 2cm-3cm, so that the occupied area is small, and the normal use of the dry-type transformer 7 is not influenced. The supporting pad 12 is connected to the sliding rod 910 of the supporting rod 9 through the linear bearing 10, so that the supporting pad 12 and the dry-type transformer 7 can be integrally moved when vibration occurs. When the dry-type transformer 7 is hoisted, the hoisting force acts on the mounting frame 8 at the top of the dry-type transformer 7 and also directly acts on the first base 1, so that the dry-type transformer 7 and the base are hoisted as a whole, and the risk of damage to the dry-type transformer 7 in the hoisting process is reduced.
In another embodiment, a rubber cushion layer is disposed on the inner side surface of the supporting pad 12, which can play a role of buffering and reduce the wear to the dry-type transformer 7, and the second heat dissipation holes 1210 disposed on the supporting pad 12 and the rubber cushion layer are communicated to facilitate the heat dissipation of the contact portion between the supporting pad 12 and the dry-type transformer 7.
In another embodiment, as shown in fig. 4, a vertical guide slide rod 4 for sliding the second base 2 is disposed on the top of the first base 1, so that the shock absorption and buffering process is more stable.
In another embodiment, the width of the gap between the second base 2 and the shock pad 3 is 0.8cm to 1.2cm, which can make the air flow in the air flow channel formed between the second base 2 and the shock pad 3 more effective.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (5)
1. A damping base for a dry-type transformer is characterized by comprising a first base, a damping pad arranged at the top of the first base and a second base for bearing the dry-type transformer, wherein a plurality of through holes are formed in the damping pad, a damping spring is arranged in each through hole, two ends of each damping spring are respectively connected with the top of the first base and the bottom of the second base, a plurality of rubber bumps are arranged at the top of the damping pad, and the tops of the rubber bumps are abutted against the bottom of the second base, so that a gap is formed between the second base and the damping pad; the second base comprises a heat dissipation plate and a base plate arranged at the bottom of the heat dissipation plate, the heat dissipation plate is made of copper-aluminum alloy materials, and first heat dissipation holes penetrating through the top and the bottom of the base plate are formed in the base plate.
2. The damping base for the dry-type transformer as claimed in claim 1, wherein the first base is hinged with a support rod on both sides of the dry-type transformer, the support rod is provided with a linear sliding rod and an arc-shaped connecting rod, the sliding rod and the connecting rod are connected smoothly, one end of the sliding rod far away from the connecting rod is hinged with the first base, one end of the connecting rod far away from the sliding rod is hinged with a hook, and the hook is connected with a mounting rack on the top of the dry-type transformer through a bolt; be equipped with linear bearing on the slide bar, be connected with the curved supporting pad with the lateral wall adaptation of dry-type transformer through the telescopic link of perpendicular to slide bar on this linear bearing, the cover is equipped with the spring on the telescopic link, works as when the lifting hook is connected on the mounting bracket at dry-type transformer top, the supporting pad supports with the lateral wall of dry-type transformer and leans on, just the slide bar is in vertical state, be equipped with on the lateral wall of second base and hold the holding tank of slide bar.
3. The damping base for the dry-type transformer as claimed in claim 2, wherein a rubber cushion layer is provided on an inner side surface of the supporting pad, and second heat dissipation holes are provided in the supporting pad and the rubber cushion layer for communication.
4. The damping base for the dry transformer as claimed in claim 3, wherein the top of the first base is provided with a vertical guide sliding rod for sliding the second base.
5. A vibration damping mount for a dry type transformer according to claim 1 or 4 wherein the width of the gap between the second mount and the vibration damping pad is 0.8cm to 1.2 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021429651.XU CN212380245U (en) | 2020-07-20 | 2020-07-20 | Vibration damping base for dry type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021429651.XU CN212380245U (en) | 2020-07-20 | 2020-07-20 | Vibration damping base for dry type transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212380245U true CN212380245U (en) | 2021-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021429651.XU Active CN212380245U (en) | 2020-07-20 | 2020-07-20 | Vibration damping base for dry type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212380245U (en) |
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2020
- 2020-07-20 CN CN202021429651.XU patent/CN212380245U/en active Active
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