CN216711527U - Maintenance support for maintenance of power converter - Google Patents
Maintenance support for maintenance of power converter Download PDFInfo
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- CN216711527U CN216711527U CN202122998343.XU CN202122998343U CN216711527U CN 216711527 U CN216711527 U CN 216711527U CN 202122998343 U CN202122998343 U CN 202122998343U CN 216711527 U CN216711527 U CN 216711527U
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- fixedly connected
- base
- power converter
- limiting
- motor
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Abstract
The utility model discloses an overhaul bracket for overhauling a power transformer, which comprises a base, wherein a rotating wheel is arranged at the bottom of the base, an installation box is fixedly connected to the top of the base, which is close to one side of the base, a motor is fixedly installed inside the installation box, a rotating column is fixedly connected to the top of the motor, a screw rod is fixedly connected to the top of the rotating column, a screw sleeve is in threaded connection with the outer surface of the screw rod, a hanging bracket is fixedly connected to the outer surface of the screw sleeve, a limiting rod is fixedly connected to the top of the base, which is close to the other end of the base, a limiting plate is fixedly connected to the top of the limiting rod, a sliding sleeve is slidably connected to the outer surface of the limiting rod, a supporting plate is fixedly connected to the outer surface of the sliding sleeve, a fixed box is fixedly connected to the top of the supporting plate, a storage box is arranged inside the fixed box, and the device can be well adjusted in a lifting way, the transformer is convenient for workers to maintain the transformer well.
Description
Technical Field
The utility model relates to the field of maintenance of power converters, in particular to a maintenance support for maintenance of a power converter.
Background
A Transformer (Transformer) is a device that changes an alternating-current voltage by using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), and the like.
But present transformer overhauls still has some drawbacks with overhauing the support, and the space of going up and down is less, and is not very stable during the lift, and the accident appears easily, and does not have the receiver of following to accomodate the instrument, for this reason we have provided a transformer overhauls with overhauing the support.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides the maintenance support for the maintenance of the power converter, which can be used for well adjusting the lifting of the device and is convenient for workers to well maintain the power converter.
In order to solve the technical problems, the utility model provides the following technical scheme: an overhaul support for overhauling a transformer comprises a base, wherein a rotating wheel is arranged at the bottom of the base, an installation box is fixedly connected to the top of the base, which is close to one side of the base, a motor is fixedly installed inside the installation box, a rotating column is fixedly connected to the top of the motor, a screw rod is fixedly connected to the top of the rotating column, a screw sleeve is in threaded connection with the outer surface of the screw rod, a hanging bracket is fixedly connected to the outer surface of the screw sleeve, a limiting rod is fixedly connected to the top of the base, which is close to the other end of the base, a limiting plate is fixedly connected to the top of the limiting rod, a sliding sleeve is slidably connected to the outer surface of the limiting rod, a support plate is fixedly connected to the outer surface of the sliding sleeve, a fixed box is fixedly connected to the top of the support plate, a storage box is arranged inside the fixed box, and a baffle is fixedly connected to the outer surface of the bottom of the storage box, the bottom fixedly connected with hydraulic press of receiver, the top fixedly connected with lid of receiver.
As a preferable technical scheme of the utility model, the number of the limiting rods is two, and the two limiting rods are arranged in an axisymmetric manner by taking the vertical central line of the base as an axis.
As a preferred technical solution of the present invention, the input end of the motor is electrically connected to an external power source, and the output end of the motor is fixedly connected to the bottom of the rotating column.
As a preferred technical scheme of the utility model, the length of the screw is the same as that of the limiting rod, and the screw and the rotating column are detachably arranged.
As a preferable technical scheme, the number of the limiting plates is two, and the two limiting plates are symmetrically arranged by taking the vertical central line of the screw as an axis.
As a preferable technical scheme of the utility model, the outer surface of the hanger is provided with a through hole, and the inner surface of the through hole is provided with anti-skid grains.
As a preferable technical scheme of the utility model, the support plate is arranged in an arc shape, and the outer surface of the support plate is in threaded connection with the outer surface of the sliding sleeve.
Compared with the prior art, the utility model can achieve the following beneficial effects:
1. through setting up the motor and rotating the post, the rotation of motor drives and rotates the post and rotate, and the rotation of rotating the post drives the screw rod and rotates, and when the screw rod rotated, because the double backup pad of swivel nut was injectd with the sliding sleeve to make the swivel nut reciprocate at the surface of screw rod, thereby drive the gallows and reciprocate, and to the inside safety belt of its through-hole, rise and descend, thereby make things convenient for the staff to change and maintain the converter part of eminence.
2. Through setting up fixed box and hydraulic press, the hydraulic press goes up and down to drive the receiver and go up and down to drive its inside instrument and rise, make things convenient for the staff to get and put the instrument, improve staff's security, and make the flexibility of device improve, the practicality improves.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a view showing a connection structure of the storage case according to the present invention;
FIG. 3 is a view showing a motor connection structure according to the present invention;
fig. 4 is a schematic structural diagram of the support plate of the present invention.
Wherein: 1. a base; 2. a rotating wheel; 3. mounting a box; 4. a motor; 5. rotating the column; 6. a screw; 7. a threaded sleeve; 8. a hanger; 9. a limiting rod; 10. a limiting plate; 11. a sliding sleeve; 12. a support plate; 13. a fixing box; 14. a storage box; 15. a baffle plate; 16. a hydraulic press; 17. and (7) a box cover.
Detailed Description
The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in FIGS. 1-4, the utility model provides an overhaul bracket for overhaul of a transformer, which comprises a base 1, wherein a rotating wheel 2 is arranged at the bottom of the base 1, a mounting box 3 is fixedly connected to the top of the base 1 close to one side of the base, a motor 4 is fixedly installed inside the mounting box 3, a rotating column 5 is fixedly connected to the top of the motor 4, a screw 6 is fixedly connected to the top of the rotating column 5, a threaded sleeve 7 is connected to the outer surface of the screw 6 in a threaded manner, a hanging bracket 8 is fixedly connected to the outer surface of the threaded sleeve 7, a limiting rod 9 is fixedly connected to the top of the base 1 close to the other end of the base, a limiting plate 10 is fixedly connected to the top of the limiting rod 9, a sliding sleeve 11 is slidably connected to the outer surface of the limiting rod 9, a support plate 12 is fixedly connected to the outer surface of the sliding sleeve 11, a fixing box 13 is fixedly connected to the top of the support plate 12, a storage box 14 is arranged inside the fixing box 13, and a baffle plate 15 is fixedly connected to the outer surface of the bottom of the storage box 14, the bottom of the storage box 14 is fixedly connected with a hydraulic press 16, and the top of the storage box 14 is fixedly connected with a box cover 17.
Through setting up motor 4 and rotation post 5, motor 4's rotation drives rotation post 5 and rotates, the rotation of rotation post 5 drives screw rod 6 and rotates, when screw rod 6 rotates, because 7 times backup pad 12 of swivel nut are injectd with sliding sleeve 11, thereby make swivel nut 7 reciprocate at the surface of screw rod 6, thereby drive gallows 8 and reciprocate, and to the inside safety belt of its through-hole, rise and descend, thereby make things convenient for the staff to change and maintain the transformer part of eminence, through setting up fixed box 13 and hydraulic press 16, hydraulic press 16 goes up and down to drive receiver 14 and go up and down, thereby it rises to drive its inside instrument, make things convenient for the staff to get and put the instrument, improve staff's security, and make the flexibility of device improve, the practicality improves.
In other embodiments, the number of the limiting rods 9 is two, and the two limiting rods 9 are arranged in an axisymmetric manner with the vertical central line of the base 1 as an axis.
Through the gag lever post 9 that sets up, it is spacing to the swivel nut 7 to make swivel nut 7 reciprocate at the surface of screw rod 6, improve device's stability.
In other embodiments, the input end of the motor 4 is electrically connected to an external power source, and the output end of the motor 4 is fixedly connected to the bottom of the rotating column 5.
Through setting up motor 4, for the device provides the power supply of part, make things convenient for the staff quick to adjust the lift of device, improve staff's work efficiency height.
In other embodiments, the length of the screw 6 is the same as that of the limiting rod 9, and the screw 6 and the rotating column 5 are detachably arranged.
Through setting up screw rod 6, carry on spacingly to swivel nut 7, improve device's stability, improve device's security.
In other embodiments, the number of the limiting plates 10 is two, and the two limiting plates 10 are arranged in axial symmetry with the vertical center line of the screw 6.
Through the limiting plate 10, the device is further safely fixed, and therefore the device is prevented from exceeding a certain height and no safety guarantee exists.
In other embodiments, the outer surface of the hanger 8 is provided with a through hole, and the inner surface of the through hole is provided with anti-skid lines.
Through the gallows 8 that sets up, fix the safety belt, make things convenient for the staff to maintain and change the power converter of eminence, protection staff's life safety.
In other embodiments, the support plate 12 is arc-shaped, and the outer surface of the support plate 12 is threaded with the outer surface of the sliding sleeve 11.
Through the backup pad 12 that sets up, fix and support fixed box 13, make things convenient for the staff to get getting of instrument and put, improve the practicality of device.
In the present invention, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation that the first and second features are not in direct contact, but are in contact via another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a converter overhauls with overhauing support, includes base (1), its characterized in that: the bottom of the base (1) is provided with a rotating wheel (2), the base (1) is fixedly connected with a mounting box (3) close to the top of one side of the base, a motor (4) is fixedly mounted inside the mounting box (3), a rotating column (5) is fixedly connected to the top of the motor (4), a screw rod (6) is fixedly connected to the top of the rotating column (5), a threaded sleeve (7) is connected to the outer surface of the screw rod (6) in a threaded manner, a hanging bracket (8) is fixedly connected to the outer surface of the threaded sleeve (7), a limiting rod (9) is fixedly connected to the base (1) close to the top of the other end of the base, a limiting plate (10) is fixedly connected to the top of the limiting rod (9), a sliding sleeve (11) is slidably connected to the outer surface of the limiting rod (9), a supporting plate (12) is fixedly connected to the outer surface of the sliding sleeve (11), and a fixing box (13) is fixedly connected to the top of the supporting plate (12), the inside of fixed box (13) is provided with receiver (14), the fixed surface of the bottom of receiver (14) is connected with baffle (15), the bottom fixedly connected with hydraulic press (16) of receiver (14), the top fixedly connected with lid (17) of receiver (14).
2. The maintenance support for repairing the power converter according to claim 1, wherein: the number of the limiting rods (9) is two, and the two limiting rods (9) are arranged in an axisymmetric mode by taking the vertical central line of the base (1) as an axis.
3. The maintenance support for repairing the power converter according to claim 1, wherein: the input end of the motor (4) is electrically connected with an external power supply, and the output end of the motor (4) is fixedly connected with the bottom of the rotating column (5).
4. The maintenance support for repairing the power converter according to claim 1, wherein: the length of screw rod (6) is the same with the length of gag lever post (9), for dismantling the setting between screw rod (6) and rotation post (5).
5. The maintenance support for repairing the power converter according to claim 1, wherein: the number of the limiting plates (10) is two, and the two limiting plates (10) are arranged in an axisymmetric mode by taking the vertical central line of the screw (6) as an axis.
6. The maintenance support for repairing the power converter according to claim 1, wherein: the outer surface of the hanger (8) is provided with a through hole, and the inner surface of the through hole is provided with anti-skid grains.
7. The maintenance support for repairing the power converter according to claim 1, wherein: the supporting plate (12) is arranged in an arc shape, and the outer surface of the supporting plate (12) is in threaded connection with the outer surface of the sliding sleeve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122998343.XU CN216711527U (en) | 2021-12-02 | 2021-12-02 | Maintenance support for maintenance of power converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122998343.XU CN216711527U (en) | 2021-12-02 | 2021-12-02 | Maintenance support for maintenance of power converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216711527U true CN216711527U (en) | 2022-06-10 |
Family
ID=81880217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122998343.XU Active CN216711527U (en) | 2021-12-02 | 2021-12-02 | Maintenance support for maintenance of power converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216711527U (en) |
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2021
- 2021-12-02 CN CN202122998343.XU patent/CN216711527U/en active Active
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