CN215417761U - Corrosion-resistant noise-reducing transformer shock absorber - Google Patents
Corrosion-resistant noise-reducing transformer shock absorber Download PDFInfo
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- CN215417761U CN215417761U CN202121443824.8U CN202121443824U CN215417761U CN 215417761 U CN215417761 U CN 215417761U CN 202121443824 U CN202121443824 U CN 202121443824U CN 215417761 U CN215417761 U CN 215417761U
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Abstract
The utility model relates to the technical field of transformer shock absorbers and discloses a corrosion-resistant noise-reducing transformer shock absorber which comprises a fixing frame and an air cylinder fixedly connected to the upper surface of the fixing frame, wherein a piston is movably connected to the inner wall of the air cylinder, a supporting block is fixedly connected to the inner wall of the piston, a through hole is formed in the upper surface of the air cylinder, a moving rod is movably connected to the wall of the through hole, and a connecting plate is fixedly connected to the top end of the moving rod. The transformer shock absorber has the functions of corrosion resistance and shock absorption capacity adjustment in severe environment, can be suitable for transformers with different weights, improves the practicability of the transformer shock absorber, can effectively improve the shock absorption effect of the transformer shock absorber through secondary buffering, avoids the condition that the service life of the transformer shock absorber is influenced due to excessive damage of a shock absorption spring, improves the use reliability of the transformer shock absorber, and can improve the noise reduction capacity of the transformer shock absorber during working.
Description
Technical Field
The utility model relates to the technical field of transformer shock absorbers, in particular to a corrosion-resistant noise-reducing transformer shock absorber.
Background
The transformer shock absorber is used with the transformer is supporting for reduce noise pollution and vibrations that transformer equipment operation caused and improve equipment life's professional type damping equipment, the transformer shock absorber installs additional under the transformer, framework vibration isolation layer between transmission face and equipment, the vibration of the equipment of equipment operation is conducted through damping equipment and is worn the transmission face, vibration absorption and level control are taken into account to inside damping device, guarantee the stationarity of operation, practice the function of vibration isolation.
At present, most of transformer shock absorbers use damping springs for damping, but the damping springs are easy to cause elastic fatigue in long-time use, so that the damping springs cannot rebound effectively to damp, the damping effect of the transformer shock absorbers is influenced, and the service life of the transformer shock absorbers is also influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the damping spring of a transformer damper in the prior art cannot effectively rebound and damp due to the fact that the damping spring is prone to elastic fatigue after being used for a long time, the damping effect of the transformer damper is influenced, and the service life of the transformer damper is influenced, and provides a corrosion-resistant noise-reduction transformer damper.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a corrosion-resistant transformer shock absorber of making an uproar that falls, includes the mount, the upper surface fixed connection's of mount inflator, the inner wall swing joint of inflator has the piston, the inner wall fixedly connected with supporting shoe of piston, the through-hole has been seted up to the upper surface of inflator, and the pore wall swing joint of through-hole has the carriage release lever, the top fixedly connected with connecting plate of carriage release lever, the bottom of carriage release lever is connected with the upper surface fixed connection of supporting shoe, damping spring has been cup jointed in the pole wall activity of carriage release lever, the lower fixed surface of connecting plate is connected with the anticorrosion mechanism, the lower fixed surface of connecting plate is connected with the sponge cover of making an uproar that falls, the lower surface of the sponge cover of making an uproar that falls is connected with the upper surface fixed connection of mount.
Preferably, the anti-corrosion mechanism comprises an inner tube fixedly connected with the lower surface of the connecting plate, the outer wall of the inner tube is movably connected with an outer tube, the lower surface of the outer tube is fixedly connected with the upper surface of the fixing frame, the lower surface of the connecting plate is fixedly connected with a rubber sealing sleeve, a plastic film sleeve is fixedly sleeved on the outer wall of the rubber sealing sleeve, the outer wall of the plastic film sleeve is movably connected with a pipe clamp, a screw hole is formed in the inner wall of the pipe clamp, and the hole wall of the screw hole is movably connected with a connecting bolt.
Preferably, the outer wall of the outer barrel is fixedly sleeved with a convex ring.
Preferably, the upper surface of the connecting plate is fixedly connected with a nut, and the inner wall of the nut is in threaded connection with a fastening bolt.
Preferably, the four corners of the lower surface of the fixing frame are provided with fixing through holes.
Preferably, the inner wall of the pipe clamp is fixedly connected with a rubber protection pad.
Preferably, two ends of the damping spring are fixedly connected with the lower surface of the connecting plate and the upper surface of the air cylinder respectively.
Preferably, the upper surface of the fixing frame is provided with a fixing through hole, and the hole wall of the fixing through hole is fixedly connected with an inflating nozzle.
Compared with the prior art, the utility model provides a corrosion-resistant noise-reducing transformer shock absorber which has the following beneficial effects:
1. the anti-corrosion noise-reduction transformer shock absorber is provided with a damping spring, an air cylinder, a movable rod and a piston, wherein a rubber sealing sleeve and a plastic film sleeve are fixed on an outer cylinder through a pipe clamp and a connecting bolt, so that a sealing environment is formed inside the transformer shock absorber, the transformer shock absorber is prevented from being corroded by the external severe environment, then when the transformer works and vibrates to push the movable rod through a connecting plate, the movable rod extrudes air in the air cylinder through a supporting block and the piston, the resistance generated by air compression firstly buffers the transformer, the connecting plate simultaneously extrudes the damping spring when the supporting block and the piston move downwards, the resistance generated by deformation of the damping spring then buffers the transformer again, and at the moment, the damping spring is prevented from being elastically fatigued due to overlarge vibration impact, in addition, the noise generated by the working of the transformer shock absorber is absorbed through a noise-reduction sponge sleeve, and the effect of buffering and noise reduction of the transformer can be improved through secondary buffering, the mechanism enables the transformer shock absorber to have a corrosion-resistant function in a severe environment, the shock absorption effect of the transformer shock absorber can be effectively improved through secondary buffering, the situation that the service life of the transformer shock absorber is influenced due to the fact that a shock absorption spring is excessively damaged is avoided, the use reliability of the transformer shock absorber is improved, and the noise reduction capability of the transformer shock absorber during working can be improved.
2. This transformer shock absorber of making an uproar falls in corrosion-resistant through being provided with the charging connector, increases the air in to the inflator through the charging connector, increases the inflator internal gas pressure simultaneously, makes the gaseous internal gas can support heavier transformer, and then makes transformer shock absorber be suitable for the transformer of different weight, and this mechanism makes transformer shock absorber have the function that damping capacity adjusted, makes its transformer that is suitable for different weight, improves transformer shock absorber's practicality.
The parts which are not involved in the device are the same as or can be realized by adopting the prior art, the utility model ensures that the transformer shock absorber has the functions of corrosion resistance and shock absorption capacity adjustment under severe environment, ensures that the transformer shock absorber can be suitable for transformers with different weights, improves the practicability of the transformer shock absorber, can effectively improve the shock absorption effect of the transformer shock absorber through secondary buffering, simultaneously avoids the condition that the service life of the transformer shock absorber is influenced due to the excessive damage of a shock absorption spring, improves the use reliability of the transformer shock absorber, and can improve the noise reduction capacity of the transformer shock absorber during working.
Drawings
FIG. 1 is a schematic structural diagram of a shock absorber of a corrosion-resistant noise-reducing transformer according to the present invention;
fig. 2 is a schematic structural diagram of a part a of a corrosion-resistant noise-reducing transformer shock absorber according to the present invention.
In the figure: the device comprises a fixing frame 1, an air cylinder 2, a piston 3, a supporting block 4, a moving rod 5, a connecting plate 6, a damping spring 7, an anti-corrosion mechanism 8, an inner cylinder 81, an outer cylinder 82, a rubber sealing sleeve 83, a plastic film sleeve 84, a pipe clamp 85, a connecting bolt 86, a noise reduction sponge sleeve 9, a convex ring 10, a nut 11, a fastening bolt 12, a fixing through hole 13 and an inflating nozzle 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-2, a corrosion-resistant noise-reducing transformer shock absorber comprises a fixing frame 1, an air cylinder 2 fixedly connected with the upper surface of the fixing frame 1, a piston 3 movably connected with the inner wall of the air cylinder 2, a supporting block 4 fixedly connected with the inner wall of the piston 3, a through hole is formed in the upper surface of the air cylinder 2, a moving rod 5 is movably connected with the hole wall of the through hole, a connecting plate 6 is fixedly connected with the top end of the moving rod 5, the bottom end of the moving rod 5 is fixedly connected with the upper surface of the supporting block 4, a damping spring 7 is movably sleeved on the rod wall of the moving rod 5, an anti-corrosion mechanism 8 is fixedly connected with the lower surface of the connecting plate 6, a noise-reducing sponge sleeve 9 is fixedly connected with the lower surface of the noise-reducing sponge sleeve 9, and the lower surface of the noise-reducing sponge sleeve 9 is fixedly connected with the upper surface of the fixing frame 1.
The anti-corrosion mechanism 8 comprises an inner tube 81 fixedly connected with the lower surface of the connecting plate 6, the outer wall of the inner tube 81 is movably connected with an outer tube 82, the lower surface of the outer tube 82 is fixedly connected with the upper surface of the fixing frame 1, the lower surface of the connecting plate 6 is fixedly connected with a rubber sealing sleeve 83, the outer wall of the rubber sealing sleeve 83 is fixedly sleeved with a plastic film sleeve 84, the outer wall of the plastic film sleeve 84 is movably connected with a pipe clamp 85, a screw hole is formed in the inner wall of the pipe clamp 85, a connecting bolt 86 is movably connected with the hole wall of the screw hole, and the mechanism enables the transformer shock absorber to have a corrosion-resistant function in a severe environment.
The outer wall of the outer cylinder 82 is fixedly sleeved with the convex ring 10, and the convex ring 10 can prevent the rubber sealing sleeve 83 from separating from the outer cylinder 82.
The upper surface of the connecting plate 6 is fixedly connected with a nut 11, the inner wall of the nut 11 is in threaded connection with a fastening bolt 12, and the fastening bolt 12 and the nut 11 can facilitate connection of the transformer shock absorber and a transformer.
Fixing through holes 13 are formed in four corners of the lower surface of the fixing frame 1, and the fixing through holes 13 can facilitate installation and use of the transformer shock absorber.
The inner wall of the pipe clamp 85 is fixedly connected with a rubber protection pad which can prevent the pipe clamp 85 from losing the plastic film sleeve 84.
The two ends of the damping spring 7 are fixedly connected with the lower surface of the connecting plate 6 and the upper surface of the air cylinder 2 respectively, so that the connection stability of the damping spring 7 can be guaranteed.
In the embodiment, when the transformer damper is used, firstly, the rubber sealing sleeve 83 and the plastic film sleeve 84 are fixed on the outer cylinder 82 through the pipe clamp 85 and the connecting bolt 86, so that a sealed environment is formed inside the transformer damper, the transformer damper is prevented from being corroded by the external severe environment, then when the transformer works and vibrates to push the movable rod 5 through the connecting plate 6, the movable rod 5 extrudes air in the air cylinder 2 through the supporting block 4 and the piston 3, resistance generated by air compression firstly buffers the transformer to counteract most of vibration impact of the transformer, the connecting plate 6 simultaneously extrudes the damping spring 7 when the supporting block 4 and the piston 3 move downwards, resistance generated by deformation of the damping spring 7 buffers the transformer again, and at the moment, the damping spring 7 cannot be subjected to elastic fatigue due to excessive vibration impact, so that the damping spring 7 can effectively buffer and damp vibration for a long time, in addition, noise generated by the operation of the transformer shock absorber is absorbed through the noise reduction sponge sleeve 9, the effect of reducing the noise of the transformer shock absorber in a buffering mode can be improved through secondary buffering, the mechanism enables the transformer shock absorber to have a corrosion-resistant function in a severe environment, the vibration reduction effect of the transformer shock absorber can be effectively improved through the secondary buffering, the phenomenon that the service life of the transformer shock absorber is influenced due to the fact that the damping spring 7 is excessively damaged is avoided, the reliability of the use of the transformer shock absorber is improved, and the noise reduction capability of the transformer shock absorber in the operation process can be improved.
Example 2
Referring to fig. 1-2, a corrosion-resistant noise-reducing transformer shock absorber comprises a fixing frame 1, an air cylinder 2 fixedly connected with the upper surface of the fixing frame 1, a piston 3 movably connected with the inner wall of the air cylinder 2, a supporting block 4 fixedly connected with the inner wall of the piston 3, a through hole is formed in the upper surface of the air cylinder 2, a moving rod 5 is movably connected with the hole wall of the through hole, a connecting plate 6 is fixedly connected with the top end of the moving rod 5, the bottom end of the moving rod 5 is fixedly connected with the upper surface of the supporting block 4, a damping spring 7 is movably sleeved on the rod wall of the moving rod 5, an anti-corrosion mechanism 8 is fixedly connected with the lower surface of the connecting plate 6, a noise-reducing sponge sleeve 9 is fixedly connected with the lower surface of the noise-reducing sponge sleeve 9, and the lower surface of the noise-reducing sponge sleeve 9 is fixedly connected with the upper surface of the fixing frame 1.
The anti-corrosion mechanism 8 comprises an inner tube 81 fixedly connected with the lower surface of the connecting plate 6, the outer wall of the inner tube 81 is movably connected with an outer tube 82, the lower surface of the outer tube 82 is fixedly connected with the upper surface of the fixing frame 1, the lower surface of the connecting plate 6 is fixedly connected with a rubber sealing sleeve 83, the outer wall of the rubber sealing sleeve 83 is fixedly sleeved with a plastic film sleeve 84, the outer wall of the plastic film sleeve 84 is movably connected with a pipe clamp 85, a screw hole is formed in the inner wall of the pipe clamp 85, a connecting bolt 86 is movably connected with the hole wall of the screw hole, and the mechanism enables the transformer shock absorber to have a corrosion-resistant function in a severe environment.
The outer wall of the outer cylinder 82 is fixedly sleeved with the convex ring 10, and the convex ring 10 can prevent the rubber sealing sleeve 83 from separating from the outer cylinder 82.
The upper surface of the connecting plate 6 is fixedly connected with a nut 11, the inner wall of the nut 11 is in threaded connection with a fastening bolt 12, and the fastening bolt 12 and the nut 11 can facilitate connection of the transformer shock absorber and a transformer.
Fixing through holes 13 are formed in four corners of the lower surface of the fixing frame 1, and the fixing through holes 13 can facilitate installation and use of the transformer shock absorber.
The inner wall of the pipe clamp 85 is fixedly connected with a rubber protection pad which can prevent the pipe clamp 85 from losing the plastic film sleeve 84.
The two ends of the damping spring 7 are fixedly connected with the lower surface of the connecting plate 6 and the upper surface of the air cylinder 2 respectively, so that the connection stability of the damping spring 7 can be guaranteed.
The upper surface of the fixing frame 1 is provided with a fixing through hole, the hole wall of the fixing through hole is fixedly connected with an inflating nozzle 14, air is added into the inflator 2 through the inflating nozzle 14, the air in the air can support a heavier transformer, and the transformer shock absorber is suitable for transformers with different weights.
In the embodiment, the charging connector 14 is added on the basis of the embodiment 1, when the transformer damper is used, firstly, air is filled into the air cylinder 2 according to the weight of the transformer and the charging connector 14, and simultaneously, the air pressure in the air cylinder 2 is increased, so that the air in the air can support a heavier transformer, and further, the transformer damper is suitable for transformers with different weights, then, the rubber sealing sleeve 83 and the plastic film sleeve 84 are fixed on the outer cylinder 82 through the pipe clamp 85 and the connecting bolt 86, a sealing environment is formed in the transformer damper, the transformer damper is prevented from being corroded by the external severe environment, then, when the transformer working vibration pushes the movable rod 5 through the connecting plate 6, the movable rod 5 extrudes the air in the air cylinder 2 through the supporting block 4 and the piston 3, the resistance generated by air compression firstly buffers the transformer, most of vibration impact of the transformer is counteracted, when the supporting block 4 and the piston 3 move downwards, the connecting plate 6 simultaneously extrudes the damping spring 7, the resistance generated by the deformation of the damping spring 7 buffers the transformer again, and the damping spring 7 is not subjected to elastic fatigue caused by overlarge vibration impact, so that the damping spring 7 can effectively buffer and damp for a long time, in addition, the noise generated by the working of the transformer shock absorber is absorbed by the noise reduction sponge sleeve 9, the effect of buffering and noise reduction of the transformer can be improved by secondary buffering, the mechanism enables the transformer shock absorber to have the functions of corrosion resistance and shock absorption capacity adjustment in severe environment, enables the transformer shock absorber to be suitable for transformers with different weights, improves the practicability of the transformer shock absorber, can effectively improve the shock absorption effect of the transformer shock absorber through secondary buffering, meanwhile, the condition that the service life of the transformer shock absorber is influenced due to the excessive damage of the shock absorbing spring 7 is avoided, the reliability of the transformer damper is improved, and the noise reduction capability of the transformer damper during working can be improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. The corrosion-resistant noise-reducing transformer shock absorber comprises a fixing frame (1) and is characterized in that an air cylinder (2) fixedly connected with the upper surface of the fixing frame (1), a piston (3) movably connected with the inner wall of the air cylinder (2), a supporting block (4) fixedly connected with the inner wall of the piston (3), a through hole is formed in the upper surface of the air cylinder (2), a moving rod (5) is movably connected with the hole wall of the through hole, a connecting plate (6) is fixedly connected with the top end of the moving rod (5), the bottom end of the moving rod (5) is fixedly connected with the upper surface of the supporting block (4), a damping spring (7) is movably sleeved on the rod wall of the moving rod (5), an anti-corrosion mechanism (8) is fixedly connected with the lower surface of the connecting plate (6), and a noise-reducing sponge sleeve (9) is fixedly connected with the lower surface of the connecting plate (6), the lower surface of the noise reduction sponge sleeve (9) is fixedly connected with the upper surface of the fixing frame (1).
2. The corrosion-resistant noise-reducing transformer shock absorber as claimed in claim 1, wherein the corrosion-resistant mechanism (8) comprises an inner cylinder (81) fixedly connected with the lower surface of the connecting plate (6), the outer wall of the inner cylinder (81) is movably connected with an outer cylinder (82), the lower surface of the outer cylinder (82) is fixedly connected with the upper surface of the fixing frame (1), the lower surface of the connecting plate (6) is fixedly connected with a rubber sealing sleeve (83), the outer wall of the rubber sealing sleeve (83) is fixedly sleeved with a plastic film sleeve (84), the outer wall of the plastic film sleeve (84) is movably connected with a pipe clamp (85), the inner wall of the pipe clamp (85) is provided with a screw hole, and the hole wall of the screw hole is movably connected with a connecting bolt (86).
3. A transformer shock absorber with corrosion resistance and noise reduction as claimed in claim 2, characterized in that the outer wall of the outer cylinder (82) is fixedly sleeved with a convex ring (10).
4. A corrosion-resistant noise-reducing transformer damper according to claim 1, characterized in that a nut (11) is fixedly connected to the upper surface of the connecting plate (6), and a fastening bolt (12) is screwed to the inner wall of the nut (11).
5. The transformer shock absorber of claim 1, which is characterized in that the four corners of the lower surface of the fixing frame (1) are provided with fixing through holes (13).
6. A corrosion resistant and noise reducing transformer damper according to claim 2, characterized in that a rubber protection pad is fixedly connected to the inner wall of the pipe clamp (85).
7. A transformer shock absorber with corrosion resistance and noise reduction according to claim 1, wherein both ends of the damping spring (7) are fixedly connected with the lower surface of the connecting plate (6) and the upper surface of the air cylinder (2), respectively.
8. The transformer shock absorber of claim 1, which is characterized in that the upper surface of the fixing frame (1) is provided with a fixing through hole, and the wall of the fixing through hole is fixedly connected with an inflation nozzle (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121443824.8U CN215417761U (en) | 2021-06-28 | 2021-06-28 | Corrosion-resistant noise-reducing transformer shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121443824.8U CN215417761U (en) | 2021-06-28 | 2021-06-28 | Corrosion-resistant noise-reducing transformer shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215417761U true CN215417761U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121443824.8U Active CN215417761U (en) | 2021-06-28 | 2021-06-28 | Corrosion-resistant noise-reducing transformer shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215417761U (en) |
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2021
- 2021-06-28 CN CN202121443824.8U patent/CN215417761U/en active Active
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