CN211699913U - Shock absorber for transformer - Google Patents
Shock absorber for transformer Download PDFInfo
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- CN211699913U CN211699913U CN201921842967.9U CN201921842967U CN211699913U CN 211699913 U CN211699913 U CN 211699913U CN 201921842967 U CN201921842967 U CN 201921842967U CN 211699913 U CN211699913 U CN 211699913U
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- fixedly connected
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- transformer
- springs
- roof
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Abstract
The utility model relates to a transformer shock attenuation technical field, and disclose a bumper shock absorber for transformer, which comprises a roof, the upper end fixedly connected with clamping screw of roof, fixed swivel nut has been cup jointed in the slip on clamping screw's the pole wall, a plurality of first springs of business form fixedly connected with of roof, the one end fixedly connected with guide holder of roof is kept away from to a plurality of first springs, two guide bars of the fixedly connected with of lower extreme of guide holder, same deflector has been cup jointed in the slip on the pole wall of two guide bars, two second springs of cup jointing on the guide bar of fixedly connected with between guide holder and the deflector, the lower extreme sliding connection of two guide bars has same base. The utility model discloses can improve equipment's stability, prevent that equipment from empting and turning on one's side, make things convenient for people to use, can carry out the shock attenuation through multistage spring simultaneously, make displacement and vibration minimizing between every board, improve the shock attenuation efficiency and the stability of equipment, satisfied people's demand.
Description
Technical Field
The utility model relates to a transformer shock attenuation technical field especially relates to a bumper shock absorber for transformer.
Background
The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, main components are a primary coil, a secondary coil and an iron core, and the transformer has the following main functions: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization, etc., and can be classified into: power transformers and special transformers (electric furnace transformers, rectification transformers, power frequency test transformers, voltage regulators, mining transformers, audio transformers, intermediate frequency transformers, high frequency transformers, impact transformers, instrument transformers, electronic transformers, reactors, mutual inductors and the like), circuit symbols are usually T as the beginning of a serial number.
The existing transformer is damped by adopting a single-stage spring, the damping effect is ultra-poor, the vibration is severe, the noise is high, and meanwhile, the damper for the transformer can generate different displacements in the left and right directions due to uneven stress during use, so that equipment is easy to incline and the like, and the equipment is easy to damage.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the single-stage damping effect is poor and the equipment is easy to incline when absorbing shock among the prior art, and providing a shock absorber for transformer.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a bumper shock absorber for transformer, includes the roof, the upper end fixedly connected with clamping screw of roof, the fixed swivel nut has been cup jointed in the slip on clamping screw's the pole wall, a plurality of first springs of business form fixedly connected with of roof, it is a plurality of the one end fixedly connected with guide holder of roof is kept away from to first spring, two guide bars of the fixedly connected with of lower extreme of guide holder, two slide on the pole wall of guide bar and cup jointed same deflector, two fixedly connected with cup joint the second spring on the guide bar between guide holder and the deflector, two the lower extreme sliding connection of guide bar has same base, two fixedly connected with cup joint the third spring in the guide bar upper end between deflector and the base.
Preferably, the upper surface of the base is provided with two sliding grooves for sliding the guide rod, and a fourth spring is fixedly connected between the guide rod and the inner wall of the bottom end of the sliding groove.
Preferably, the equal fixedly connected with limiting plate of the left and right sides wall of base, two spacing spout has all been seted up to the lateral wall of limiting plate, the equal fixedly connected with of the left and right sides wall of guide holder, roof and deflector and spacing spout assorted spacing slider.
Preferably, the upper end of the top plate is fixedly connected with a rubber wear-resistant layer.
Preferably, the lower end of the base is fixedly wrapped with a rubber non-slip mat.
Compared with the prior art, the utility model provides a bumper shock absorber for transformer possesses following beneficial effect:
1. this bumper shock absorber for transformer through spacing spout, spacing slider, limiting plate, guide holder, deflector, roof and the base that is equipped with, can be with the displacement restriction of deflector, guide holder and roof in upper and lower direction, can not produce the displacement about, can improve equipment's stability, prevents that equipment from empting and turning on one's side, makes things convenient for people to use.
2. This bumper shock absorber for transformer through first spring, second spring, third spring, fourth spring, deflector, guide holder, roof, guide bar and the base that is equipped with, can carry out the shock attenuation through multi-stage spring, makes displacement and vibration minimizing between every board, has improved the shock attenuation efficiency and the stability of equipment, has satisfied people's demand.
And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can improve equipment's stability, prevent that equipment from empting and turning on one's side, make things convenient for people to use, can carry out the shock attenuation through multi-stage spring simultaneously, make displacement and vibration minimizing between every board, improve the shock attenuation efficiency and the stability of equipment, satisfied people's demand.
Drawings
Fig. 1 is a schematic structural view of a shock absorber for a transformer according to the present invention;
fig. 2 is a cross-sectional view of a shock absorber for a transformer according to the present invention.
In the figure: the device comprises a top plate 1, a fixing screw rod 2, a fixing screw sleeve 3, a first spring 4, a guide seat 5, a guide rod 6, a guide plate 7, a second spring 8, a base 9, a third spring 10, a sliding groove 11, a fourth spring 12, a limiting plate 13, a limiting sliding groove 14 and a limiting sliding block 15.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a shock absorber for transformer, including roof 1, the upper end fixedly connected with clamping screw 2 of roof 1, fixed swivel nut 3 has been cup jointed in the slip on clamping screw 2's the pole wall, a plurality of first springs 4 of west single fixedly connected with of roof 1, the one end fixedly connected with guide holder 5 of roof 1 is kept away from to a plurality of first springs 4, two guide bars 6 of the fixedly connected with of lower extreme of guide holder 5, the same deflector 7 has been cup jointed in the slip on two guide bar 6's the pole wall, two second springs 8 of cup jointing on guide bar 6 of fixedly connected with between guide holder 5 and the deflector 7, the lower extreme sliding connection of two guide bars 6 has same base 9, two third springs 10 of cup jointing in guide bar 6 upper end of fixedly connected with between deflector 7 and the base 9.
Two sliding grooves 11 used for sliding of the guide rod 6 are formed in the upper surface of the base 9, and a fourth spring 12 is fixedly connected between the guide rod 6 and the inner wall of the bottom end of the sliding groove 11.
The equal fixedly connected with limiting plate 13 of the left and right sides wall of base 9, spacing spout 14 has all been seted up to the lateral wall of two limiting plates 13, and the equal fixedly connected with of the left and right sides wall of guide holder 5, roof 1 and deflector 7 and spacing spout 14 assorted stop slide 15.
The upper end of the top plate 1 is fixedly connected with a rubber wear-resistant layer.
The lower end of the base 9 is fixedly wrapped with a rubber non-slip mat.
In the utility model, when in use, the transformer is firstly fixed through the fixed screw 2 and the fixed thread sleeve 3, then the transformer is started, when vibration is generated, the transformer extrudes the top plate 1 to extrude the first spring 4, and simultaneously the guide seat 5 is positioned downwards to enable the guide rod 6 to displace downwards and extrude the second spring 8, then the guide plate 7 is extruded downwards through the second spring to extrude the third spring 10, and then the guide rod 6 extrudes the third spring while moving downwards to buffer and absorb the vibration, the top plate 1, the guide seat 5 and the guide plate 7 are in stable displacement direction through the limit chute 14 and the limit slider 15, the whole equipment has simple structure, can improve the stability of the equipment, prevent the equipment from toppling over, is convenient for people to use, and can absorb the vibration through the multi-stage springs, thereby minimizing the displacement and vibration between each plate, the damping efficiency and the stability of equipment are improved, and the requirements of people are met.
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 shock absorber for a transformer comprises a top plate (1) and is characterized in that the upper end of the top plate (1) is fixedly connected with a fixed screw (2), a fixed screw sleeve (3) is sleeved on the rod wall of the fixed screw (2) in a sliding manner, a plurality of first springs (4) are fixedly connected with a Business form of the Top plate (1), one ends, far away from the top plate (1), of the first springs (4) are fixedly connected with a guide seat (5), the lower end of the guide seat (5) is fixedly connected with two guide rods (6), the rod walls of the two guide rods (6) are sleeved with the same guide plate (7) in a sliding manner, two second springs (8) sleeved on the guide rods (6) are fixedly connected between the guide seat (5) and the guide plate (7), the lower ends of the two guide rods (6) are slidably connected with the same base (9), two third springs (10) sleeved at the upper end of the guide rod (6) are fixedly connected between the guide plate (7) and the base (9).
2. The shock absorber for the transformer according to claim 1, wherein two sliding grooves (11) for sliding the guide rod (6) are formed in the upper surface of the base (9), and a fourth spring (12) is fixedly connected between the guide rod (6) and the inner wall of the bottom end of the sliding groove (11).
3. The shock absorber for the transformer according to claim 1, wherein limiting plates (13) are fixedly connected to left and right side walls of the base (9), limiting sliding grooves (14) are formed in side walls of the two limiting plates (13), and limiting sliding blocks (15) matched with the limiting sliding grooves (14) are fixedly connected to left and right side walls of the guide seat (5), the top plate (1) and the guide plate (7).
4. The shock absorber for the transformer as claimed in claim 1, wherein the upper end of the top plate (1) is fixedly connected with a rubber wear-resistant layer.
5. The shock absorber for the transformer as claimed in claim 1, wherein the lower end of the base (9) is fixedly coated with a rubber non-slip mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921842967.9U CN211699913U (en) | 2019-10-25 | 2019-10-25 | Shock absorber for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921842967.9U CN211699913U (en) | 2019-10-25 | 2019-10-25 | Shock absorber for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211699913U true CN211699913U (en) | 2020-10-16 |
Family
ID=72785896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921842967.9U Active CN211699913U (en) | 2019-10-25 | 2019-10-25 | Shock absorber for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211699913U (en) |
-
2019
- 2019-10-25 CN CN201921842967.9U patent/CN211699913U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230119 Address after: Room 3352, East Floor, Building 28, Yangshan Science and Technology Industrial Park, No. 8, Jinyan Road, High-tech Zone, Suzhou, Jiangsu Province, 215000 Patentee after: Jinyinuoer Damping and Noise Reduction Technology (Suzhou) Co.,Ltd. Address before: 215000 North side of Fushi Road, Xinta Community, Fenhu Town, Wujiang City, Suzhou City, Jiangsu Province Patentee before: WUJIANG CITY JINNUO VENTILATION AND DAMPING EQUIPMENT FACTORY |
|
| TR01 | Transfer of patent right |