CN215896152U - Box-type transformer with noise reduction function - Google Patents
Box-type transformer with noise reduction function Download PDFInfo
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- CN215896152U CN215896152U CN202121792661.4U CN202121792661U CN215896152U CN 215896152 U CN215896152 U CN 215896152U CN 202121792661 U CN202121792661 U CN 202121792661U CN 215896152 U CN215896152 U CN 215896152U
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Abstract
The utility model discloses a box-type transformer with a noise reduction function, which comprises a transformer body, wherein the top of the transformer body is fixedly connected with two symmetrically-distributed fixing plates. Through starting the motor that sets up, the output that makes the motor drives first pivot pole and rotates, thereby it rotates to drive the gear, through the meshing between gear and the rack board, make the gear roll on the rack board, thereby it slides at the top of transformer body to drive quick-witted case, when quick-witted case slides at transformer body top, the clearance felt can clean transformer body's top, and in first pivot pole pivoted, make one of them runner rotate, transmission through the drive belt, thereby it rotates to drive another drive belt, so that second pivot pole rotates, when second pivot pole rotates, it rotates to drive the cylinder, thereby make the clearance felt rotate, clear up with the better top to transformer body.
Description
Technical Field
The utility model belongs to the technical field of box-type transformers, and particularly relates to a box-type transformer with a noise reduction function.
Background
The box-type transformer is designed in a box-type shell in a centralized manner, has small volume, light weight, low noise, low loss and high reliability, and is widely applied to residential districts, commercial centers, stations, airports, factories, mines, enterprises, hospitals, schools and other places.
But box transformer on the existing market does not have the function of making an uproar, and the noise that leads to the during operation to produce can influence external environment to cause noise pollution, and current box transformer does not have protection device, damages easily when leading to bumping, and the top of current box transformer is higher to be difficult to clean, leads to the staff to need to climb the height and clear up, thereby has the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a box type transformer with a noise reduction function, and aims to solve the problems that in the use process of the existing box type transformer in the background technology, the noise generated in working can influence the external environment due to the fact that the existing box type transformer in the market does not have the noise reduction function, so that noise pollution is caused, the existing box type transformer is easy to damage in collision due to the fact that a protection device is not arranged, the top of the existing box type transformer is high and difficult to clean, workers need to climb up to clean, and therefore potential safety hazards exist.
In order to achieve the purpose, the utility model provides the following technical scheme: a box-type transformer with a noise reduction function comprises a transformer body, wherein two fixing plates which are symmetrically distributed are fixedly connected to the top of the transformer body, two chassis which are symmetrically distributed are slidably connected to the top of the transformer body, a bracket is fixedly connected to the top of each chassis, each chassis is slidably connected with the fixing plates through the bracket, a motor is fixedly connected to the inside of each bracket, a first rotating shaft rod is rotatably connected to the inside of each bracket, the output end of the motor is fixedly connected with one end of the first rotating shaft rod, a gear is fixedly connected to one end of the first rotating shaft rod, two rack plates which are symmetrically distributed are fixedly connected to the top of the transformer body, teeth of the gear are meshed with teeth of the rack plates, a second rotating shaft rod is arranged at the top of the transformer body and is rotatably connected to the inside of the two brackets, the outer part of the second rotating shaft rod is fixedly sleeved with a roller, and the outer part of the roller is fixedly connected with cleaning felts which are uniformly distributed.
Specifically, through the starter motor, the output that makes the motor drives first pivot pole and rotates to drive the gear and rotate, through the meshing between gear and the rack board, make the gear roll on the rack board, thereby drive quick-witted case and slide at the top of transformer body, when quick-witted case slided at the transformer body top, clean the top of transformer body through the drive clearance felt of second pivot pole.
Preferably, one side of each of the two motors is provided with a transmission assembly.
Specifically, the second rotating shaft rod can rotate while moving through the transmission assembly.
Preferably, the transmission assembly comprises two rotating wheels and a transmission belt, the two rotating wheels are respectively sleeved on the outer portions of the first rotating shaft rod and the second rotating shaft rod, and the transmission belt is in transmission connection with the outer portions of the two rotating wheels.
Specifically, when first pivot pole pivoted, make one of them runner rotate, through the transmission of drive belt to drive another drive belt and rotate, so that second pivot pole rotates, when second pivot pole rotates, drive the cylinder and rotate, thereby make the clearance felt rotate, clear up with better top to transformer body.
Preferably, the bottom of transformer body is equipped with the base, the top fixedly connected with sound-proof box of base, fixedly connected with is evenly distributed's first spring between the inner wall of sound-proof box and the outer wall of transformer body, be provided with the damper that is evenly distributed between transformer body and the base.
Specifically, the soundproof box is composed of the soundproof plates, so the soundproof box has water resistance, heat resistance and ultraviolet resistance, cannot cause performance reduction or quality abnormality due to rainwater temperature change, has a high melting point and is incombustible, and completely meets the requirements of environmental protection and fire protection standards.
Preferably, damper includes fixed sleeve, bracing piece, second spring and third spring, fixed sleeve fixed connection is at the top of base, the bracing piece slides and pegs graft in fixed sleeve's inside, the second spring cup joints in fixed sleeve's outside, third spring fixed connection is in fixed sleeve's inside, just the third spring is located the below of bracing piece.
Specifically, carry out elastic support through the second spring to the transformer body, can cushion, and through the second spring, make the bracing piece carry out elastic support to the transformer body to further increase buffering effect.
Preferably, a limiting groove is formed in the fixing sleeve, a limiting plate is fixedly connected to the outer portion of the supporting rod, and the supporting rod is connected with the limiting groove in a sliding mode through the limiting plate.
The utility model discloses a damping assembly, including the bracing piece, the bracing piece is including the spacing groove, the spacing groove is inside, the bracing piece is including the spacing groove, the spacing groove is including the spacing groove, the bracing piece is including the limiting groove, the limiting groove is including the limiting groove, the bracing piece is including the limiting groove.
Preferably, the bottom of the supporting rod is fixedly connected with a sealing gasket, and the inside of the fixing sleeve is provided with an air hole.
Specifically, the air tightness inside the fixing sleeve can be ensured through the sealing gasket, so that the air inside the fixing sleeve can be discharged only through the air holes.
Compared with the prior art, the utility model has the beneficial effects that:
1. through starting the motor that sets up, the output that makes the motor drives first pivot pole and rotates, thereby it rotates to drive the gear, through the meshing between gear and the rack board, make the gear roll on the rack board, thereby it slides at the top of transformer body to drive the quick-witted case, when quick-witted case slides at transformer body top, the clearance felt can clean transformer body's top, and in first pivot pole pivoted, make one of them runner rotate, transmission through the drive belt, thereby it rotates to drive another drive belt, so that the second pivot pole rotates, when the second pivot pole rotates, it rotates to drive the cylinder, thereby make the clearance felt rotate, clear up with the better top to transformer body, from this, the effect of clearing up transformer body top is automatic has been reached.
2. The transformer body can be soundproof through the soundproof box, the transformer body can be protected, external force is prevented from directly colliding with the transformer body, the transformer body is elastically supported through the first spring so as to buffer, vibration generated when the transformer body works is reduced, the transformer body is elastically supported through the second spring so as to increase the buffering effect, the supporting rod is elastically supported through the second spring so as to further increase the buffering effect, the supporting rod can slide up and down in the fixed sleeve when the transformer body vibrates, the sealing gasket is driven to extrude air in the fixed sleeve back and forth to be discharged from the air hole, air is extruded suddenly, the supporting rod can be supported through the air, so that a better damping effect is achieved, and the transformer body is damped, the noise that its during operation produced because of the vibration can be reduced to through the buffering to power, can protect the transformer body, the power that produces when reducing the collision has reached the effect of making an uproar from this, and has reached the purpose to the protection of transformer body.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is an enlarged schematic view of the present invention at A;
FIG. 3 is a schematic cross-sectional view of the soundproof case of the present invention;
FIG. 4 is an enlarged view of the structure of the present invention at B;
fig. 5 is a schematic cross-sectional view of the chassis of the present invention;
FIG. 6 is a schematic view of the shock absorbing assembly of the present invention.
Fig. 7 is a schematic sectional view of the fixing sleeve of the present invention.
In the figure: 1. a transformer body; 2. a fixing plate; 3. a chassis; 4. a support; 5. a motor; 6. a first spindle shaft; 7. a gear; 8. a rack plate; 9. a second rotating shaft rod; 10. a drum; 11. clearing the felt; 12. a transmission assembly; 1201. a rotating wheel; 1202. a transmission belt; 13. a base; 14. a sound insulation box; 15. a first spring; 16. a shock absorbing assembly; 1601. fixing the sleeve; 1602. a support bar; 1603. a second spring; 1604. a third spring; 17. air holes; 18. a gasket; 19. a limiting groove; 20. and a limiting plate.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-7, the present invention provides a technical solution: a box-type transformer with a noise reduction function comprises a transformer body 1, wherein two fixing plates 2 which are symmetrically distributed are fixedly connected to the top of the transformer body 1, two chassis 3 which are symmetrically distributed are slidably connected to the top of the transformer body 1, a bracket 4 is fixedly connected to the top of each chassis 3, each chassis 3 is slidably connected with the fixing plates 2 through the bracket 4, a motor 5 is fixedly connected to the inside of each bracket 4, a first rotating shaft rod 6 is rotatably connected to the inside of each bracket 4, the output end of each motor 5 is fixedly connected with one end of the first rotating shaft rod 6, one end of each first rotating shaft rod 6 is fixedly connected with a gear 7, two rack plates 8 which are symmetrically distributed are fixedly connected to the top of the transformer body 1, teeth of each gear 7 are meshed with teeth of the rack plates 8, a second rotating shaft rod 9 is arranged on the top of the transformer body 1, and the second rotating shaft rod 9 is rotatably connected to the insides of the two brackets 4, the outside of the second rotating shaft rod 9 is fixedly sleeved with a roller 10, and the outside of the roller 10 is fixedly connected with cleaning felts 11 which are uniformly distributed.
In this embodiment, through starter motor 5, make motor 5's output drive first pivot pole 6 and rotate to drive gear 7 and rotate, through the meshing between gear 7 and the rack board 8, make gear 7 roll on rack board 8, thereby drive quick-witted case 3 and slide at transformer body 1's top, when quick-witted case 3 slides at transformer body 1 top, clearance felt 11 can clean transformer body 1's top.
Example two:
as shown in fig. 1 to 7, on the basis of the first embodiment, the present invention provides a technical solution: the bottom of the transformer body 1 is provided with a base 13, the top of the base 13 is fixedly connected with a sound insulation box 14, first springs 15 which are uniformly distributed are fixedly connected between the inner wall of the sound insulation box 14 and the outer wall of the transformer body 1, damping components 16 which are uniformly distributed are arranged between the transformer body 1 and the base 13, each damping component 16 comprises a fixed sleeve 1601, a supporting rod 1602, a second spring 1603 and a third spring 1604, the fixed sleeve 1601 is fixedly connected to the top of the base 13, the supporting rod 1602 is inserted in the fixed sleeve 1601 in a sliding manner, a limiting groove 19 is formed in the fixed sleeve 1601, a limiting plate 20 is fixedly connected to the outside of the supporting rod 1602, the supporting rod 1602 is slidably connected with the limiting groove 19 through the limiting plate 20, the second spring 1603 is sleeved on the outside of the fixed sleeve 1601, the third spring 1604 is fixedly connected to the inside of the fixed sleeve 1601, and the third spring 1604 is located below the supporting rod 1602, the bottom fixedly connected with of bracing piece 1602 seals up 18, and the air vent 17 has been seted up to the inside of fixed sleeve 1601.
In this embodiment, the transformer body 1 can be soundproof by the soundproof box 14, and the transformer body 1 can be protected to prevent external force from directly colliding with the transformer body 1, the transformer body 1 is elastically supported by the first spring 15 to buffer, so as to reduce vibration generated when the transformer body 1 operates, the transformer body 1 is elastically supported by the second spring 1603 to increase the buffering effect, the supporting rod 1602 elastically supports the transformer body 1 by the second spring 1603 to further increase the buffering effect, the supporting rod 1602 can slide up and down inside the fixing sleeve 1601 while the transformer body 1 vibrates, and at this time, the sealing pad 18 can be driven to push the air inside the fixing sleeve 1601 back and forth to discharge from the air hole 17, so as to suddenly push the air, and the air can also support the supporting rod 1602, in order to have reached better shock attenuation effect, through carrying out the shock attenuation to transformer body 1, can reduce the noise that its during operation produced because of the vibration to through the buffering to power, can protect transformer body 1, the power that produces when reducing the collision.
Example three:
as shown in fig. 1 to 7, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: one side of each of the two motors 5 is provided with a transmission assembly 12, each transmission assembly 12 comprises two rotating wheels 1201 and a transmission belt 1202, the two rotating wheels 1201 are respectively sleeved outside the first rotating shaft rod 6 and the second rotating shaft rod 9, and the transmission belts 1202 are in transmission connection with the outside of the two rotating wheels 1201.
In this embodiment, when first pivot pole 6 rotates, make one of them runner 1201 rotate, through the transmission of drive belt 1202 to drive another drive belt 1202 and rotate, so that second pivot pole 9 rotates, when second pivot pole 9 rotates, drive cylinder 10 and rotate, thereby make clearance felt 11 rotate, clear up with the better top to transformer body 1.
The working principle and the using process of the utility model are as follows: when in work, the motor 5 is started, so that the output end of the motor 5 drives the first rotating shaft rod 6 to rotate, thereby driving the gear 7 to rotate, and the gear 7 rolls on the rack plate 8 through the engagement between the gear 7 and the rack plate 8, thereby driving the case 3 to slide on the top of the transformer body 1, when the case 3 slides on the top of the transformer body 1, the cleaning felt 11 can clean the top of the transformer body 1, and, while the first rotating shaft 6 is rotating, one of the rotating wheels 1201 is rotated, by the transmission of the belt 1202, thereby driving the other driving belt 1202 to rotate, so as to rotate the second rotating shaft rod 9, and when the second rotating shaft rod 9 rotates, the roller 10 is driven to rotate, thereby make clearance felt 11 rotate to better clear up the top of transformer body 1, reached the effect of clearing up the top of transformer body 1 is automatic from this.
When the device is operated, the transformer body 1 can be soundproof through the soundproof box 14, the transformer body 1 can be protected to prevent external force from directly colliding with the transformer body 1, the transformer body 1 is elastically supported through the first spring 15 to buffer, vibration generated when the transformer body 1 works is reduced, the transformer body 1 is elastically supported through the second spring 1603 to increase the buffering effect, the supporting rod 1602 elastically supports the transformer body 1 through the second spring 1603 to further increase the buffering effect, the supporting rod 1602 can slide up and down in the fixed sleeve 1601 when the transformer body 1 vibrates, at the moment, the sealing gasket 18 is driven to extrude air in the fixed sleeve 1601 back and forth to be discharged from the air hole 17, and the air can be extruded suddenly, and the air can also support the supporting rod 1602, in order to have reached better shock attenuation effect, through carrying out the shock attenuation to transformer body 1, can reduce the noise that its during operation produced because of the vibration to through the buffering to power, can protect transformer body 1, the power that produces when reducing the collision has reached the effect of making an uproar of falling from this, and has reached the purpose to transformer body 1 protection.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a box transformer with function of making an uproar is fallen, includes transformer body (1), its characterized in that: the top of the transformer body (1) is fixedly connected with two fixing plates (2) which are symmetrically distributed, the top of the transformer body (1) is slidably connected with two chassis (3) which are symmetrically distributed, the top of each chassis (3) is fixedly connected with a support (4), each chassis (3) is slidably connected with the corresponding fixing plate (2) through the corresponding support (4), a motor (5) is fixedly connected inside each support (4), a first rotating shaft rod (6) is rotatably connected inside each support (4), the output end of each motor (5) is fixedly connected with one end of the corresponding first rotating shaft rod (6), one end of each first rotating shaft rod (6) is fixedly connected with a gear (7), the top of the transformer body (1) is fixedly connected with two rack plates (8) which are symmetrically distributed, and teeth of the gears (7) are meshed with teeth of the rack plates (8), the top of the transformer body (1) is provided with a second rotating shaft rod (9), the second rotating shaft rod (9) is rotatably connected to the inner parts of the two supports (4), a roller (10) is fixedly sleeved on the outer part of the second rotating shaft rod (9), and cleaning felts (11) which are uniformly distributed are fixedly connected to the outer part of the roller (10).
2. The box-type transformer with noise reduction function according to claim 1, characterized in that: and one side of each of the two motors (5) is provided with a transmission assembly (12).
3. The box-type transformer with noise reduction function according to claim 2, characterized in that: the transmission assembly (12) comprises two rotating wheels (1201) and a transmission belt (1202), the two rotating wheels (1201) are respectively sleeved outside the first rotating shaft rod (6) and the second rotating shaft rod (9), and the transmission belt (1202) is in transmission connection with the outer parts of the two rotating wheels (1201).
4. The box-type transformer with noise reduction function according to claim 1, characterized in that: the transformer comprises a transformer body (1), and is characterized in that a base (13) is arranged at the bottom of the transformer body (1), a sound insulation box (14) is fixedly connected to the top of the base (13), first springs (15) which are uniformly distributed are fixedly connected between the inner wall of the sound insulation box (14) and the outer wall of the transformer body (1), and damping assemblies (16) which are uniformly distributed are arranged between the transformer body (1) and the base (13).
5. The box-type transformer with noise reduction function according to claim 4, characterized in that: damping component (16) include fixed sleeve (1601), bracing piece (1602), second spring (1603) and third spring (1604), fixed sleeve (1601) fixed connection is at the top of base (13), bracing piece (1602) slip is pegged graft in the inside of fixed sleeve (1601), second spring (1603) cup joints the outside at fixed sleeve (1601), third spring (1604) fixed connection is in the inside of fixed sleeve (1601), just third spring (1604) are located the below of bracing piece (1602).
6. The box-type transformer with noise reduction function according to claim 5, characterized in that: spacing groove (19) have been seted up to fixed sleeve (1601) inside, the outside fixedly connected with limiting plate (20) of bracing piece (1602), bracing piece (1602) pass through limiting plate (20) and spacing groove (19) sliding connection.
7. The box-type transformer with noise reduction function according to claim 5, characterized in that: the bottom fixedly connected with sealed pad (18) of bracing piece (1602), air vent (17) are seted up to the inside of fixed sleeve (1601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121792661.4U CN215896152U (en) | 2021-08-03 | 2021-08-03 | Box-type transformer with noise reduction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121792661.4U CN215896152U (en) | 2021-08-03 | 2021-08-03 | Box-type transformer with noise reduction function |
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| Publication Number | Publication Date |
|---|---|
| CN215896152U true CN215896152U (en) | 2022-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121792661.4U Active CN215896152U (en) | 2021-08-03 | 2021-08-03 | Box-type transformer with noise reduction function |
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| CN (1) | CN215896152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116936223A (en) * | 2023-08-18 | 2023-10-24 | 河北振泰电力设备有限公司 | Low-noise transformer structure with noise reduction function |
-
2021
- 2021-08-03 CN CN202121792661.4U patent/CN215896152U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116936223A (en) * | 2023-08-18 | 2023-10-24 | 河北振泰电力设备有限公司 | Low-noise transformer structure with noise reduction function |
| CN116936223B (en) * | 2023-08-18 | 2024-02-02 | 河北振泰电力设备有限公司 | Low-noise transformer structure with noise reduction function |
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