CN211971685U - Lifting mechanism for maintaining transformer - Google Patents
Lifting mechanism for maintaining transformer Download PDFInfo
- Publication number
- CN211971685U CN211971685U CN202020346380.5U CN202020346380U CN211971685U CN 211971685 U CN211971685 U CN 211971685U CN 202020346380 U CN202020346380 U CN 202020346380U CN 211971685 U CN211971685 U CN 211971685U
- Authority
- CN
- China
- Prior art keywords
- transformer
- lifting mechanism
- maintaining
- driving motor
- screw rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a hoist mechanism is used in transformer maintenance, including two pole settings, two be fixed with the mounting panel between the pole setting, install the transformer on the mounting panel, two all cup jointed the installation cover in the pole setting, two one side of installation cover is connected through supporting the guide arm, the adjusting collar has been cup jointed on the support guide arm, the upper end of adjusting collar is rotated and is connected with first screw rod, first driving motor is installed to the one end of first screw rod, one side of adjusting collar is provided with the standing frame, the bottom of standing frame is rotated through the connecting plate and is connected with the second screw rod, the second screw rod drives through second driving motor. The utility model discloses when maintaining, the frame of standing reciprocates and horizontal migration, realizes the operation of control horizontal migration, makes things convenient for personnel to maintain the transformer, and is whole safe firm for maintenance operation is very convenient, improves work efficiency.
Description
Technical Field
The utility model relates to a transformer technical field specifically is a hoist mechanism is used in transformer maintenance.
Background
The transformer is one of the core equipment of power network, the transformer is often installed on two pole transformer mounting brackets, two pole transformer mounting brackets are more firm than single pole transformer mounting bracket, two pole transformer mounting brackets are the H type, the transformer is installed between two pole settings, transformer mounting bracket's structure itself firmly installs the influence of emphasizing on the transformer, and transformer mounted position has certain height apart from ground, can prevent that personnel from climbing at will and leading to danger, among the prior art, because the transformer has certain height, need erect the ladder and just can operate when maintaining, because two pole transformer's bottom is the meadow usually, lead to the ladder to be unstable inadequately, very easily lead to personnel to fall down, and when carrying out horizontal adjustment position, the operation is inconvenient, lead to maintenance and debugging progress slow, influence normal power supply.
Disclosure of Invention
For solving the defect that prior art exists, the utility model provides a hoist mechanism is used in transformer maintenance.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a hoist mechanism is used in transformer maintenance, including two pole settings, two be fixed with the mounting panel between the pole setting, install the transformer on the mounting panel, two all cup jointed the installation cover in the pole setting, two one side of installation cover is connected through supporting the guide arm, the adjusting collar has been cup jointed on the support guide arm, the upper end of adjusting collar is rotated and is connected with first screw rod, first driving motor is installed to the one end of first screw rod, one side of adjusting collar is provided with the frame of standing, the bottom of the frame of standing is rotated through the connecting plate and is connected with the second screw rod, the second screw rod drives through second driving motor.
As a preferred technical scheme of the utility model, the upper end of supporting the guide arm begins to have two spouts, the adjusting collar corresponds the position with the spout and is provided with the slider, the roller bearing is installed to the bottom of slider.
As an optimized technical scheme of the utility model, one side of standing frame is connected with the side door through the pivot rotation.
As an optimal technical scheme of the utility model, one side that the frame of standing is close to the connecting plate is fixed with U type picture peg, the frame of standing passes through U type picture peg and the setting of pegging graft of connecting plate.
As an optimal technical scheme of the utility model, one side that the frame of standing is close to the adjusting collar is provided with T type slider, the frame of standing is through sliding connection under T type slider and the adjusting collar.
As a preferred technical scheme of the utility model, the top of second screw rod is rotated with the bottom of adjusting collar and is connected, the upper end of second screw rod is rotated through bevel gear and is connected with excessive pole, excessive pole passes through bevel gear and is connected with second driving motor's axis of rotation, second driving motor installs the one side at the adjusting collar.
As a preferred technical scheme of the utility model, first driving motor supplies power through external power supply with second driving motor.
The utility model has the advantages that:
1. the utility model discloses a set up the frame of standing, when maintaining, maintainer carries the instrument and stands in the frame of standing, and the rotation through the second screw rod drives the frame of standing and reciprocates, with personnel's lifting to will stand the frame through first screw rod and carry out horizontal migration, realize control horizontal migration's operation, make things convenient for personnel to maintain the transformer, whole safety is firm, makes maintenance operation very convenient, improves work efficiency.
2. The utility model discloses a set up U type picture peg, can dismantle the frame of standing and connect, not the time spent accomodate it, prevent that irrelevant personnel from operating and causing harm to through setting up T type slider, make the frame of standing reciprocate, and with the mutual lock joint of adjusting collar, more stable.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a lifting mechanism for maintaining a transformer according to the present invention;
fig. 2 is a left side view of a standing frame of a lifting mechanism for maintaining a transformer according to the present invention;
fig. 3 is a top view of a connection plate of a lifting mechanism for maintaining a transformer according to the present invention;
fig. 4 is a plan view of the standing frame of the lifting mechanism for maintaining the transformer of the present invention.
In the figure: 1. erecting a rod; 2. mounting a plate; 3. a transformer; 4. installing a sleeve; 5. a support guide rod; 6. a first drive motor; 7. a first screw; 8. a connecting plate; 9. a second screw; 10. an adjusting sleeve; 11. a side door; 12. standing the frame; 13. a chute; 14. a U-shaped plug board; 15. a transition lever; 16. a second drive motor; 17. a roller; 18. a slider; 19. t-shaped sliding blocks.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1, 2, 3 and 4, the lifting mechanism for maintaining a transformer of the present invention comprises two vertical rods 1, a mounting plate 2 is fixed between the two vertical rods 1, a transformer 3 is mounted on the mounting plate 2, mounting sleeves 4 are respectively sleeved on the two vertical rods 1, one sides of the two mounting sleeves 4 are connected through a support guide rod 5, an adjusting sleeve 10 is sleeved on the support guide rod 5, a first screw 7 is rotatably connected to the upper end of the adjusting sleeve 10, a first driving motor 6 is mounted at one end of the first screw 7, a standing frame 12 is disposed at one side of the adjusting sleeve 10, a second screw 9 is rotatably connected to the bottom of the standing frame 12 through a connecting plate 8, the second screw 9 is driven by a second driving motor 16, and when maintenance is performed, a maintenance person carries a tool into the standing frame 12, rotation through second screw rod 9 drives standing frame 12 and reciprocates, with personnel's lifting to through first screw rod 7 will stand frame 12 and carry out horizontal migration, realize control horizontal migration's operation, make things convenient for personnel to maintain the transformer, whole safety is firm, makes maintenance operation very convenient, improves work efficiency.
The upper end of the support guide rod 5 is provided with two sliding grooves 13, the adjusting sleeve 10 is provided with a sliding block 18 at a position corresponding to the sliding grooves 13, the bottom of the sliding block 18 is provided with a rolling shaft 17, the sliding grooves 13 are arranged, and the rolling shaft 17 is arranged at the bottom of the sliding block 18, so that friction is reduced, and sliding is better performed.
Wherein, one side of standing frame 12 is connected with side door 11 through the pivot is rotated, makes things convenient for personnel to go up and down to prevent personnel's landing.
Wherein, one side that standing frame 12 is close to connecting plate 8 is fixed with U type picture peg 14, standing frame 12 is pegged graft through U type picture peg 14 and connecting plate 8 and is set up, through setting up U type picture peg 14, can dismantle the connection with standing frame 12, and the time spent is taken in it not, prevents that irrelevant personnel from operating and causing harm.
Wherein, stand frame 12 is provided with T type slider 19 near one side of adjusting collar 10, stand frame 12 through T type slider 19 with adjusting collar 10 upper and lower sliding connection to through setting up T type slider 19, make stand frame 12 reciprocate, and with adjusting collar 10 looks lock joint, more stable.
The top of the second screw rod 9 is rotatably connected with the bottom of the adjusting sleeve 10, the upper end of the second screw rod 9 is rotatably connected with a transition rod 15 through a bevel gear, the transition rod 15 is rotatably connected with a rotating shaft of a second driving motor 16 through the bevel gear, the second driving motor 16 is installed on one side of the adjusting sleeve 10, the transition rod is driven to rotate through the second driving motor, and then the second screw rod is driven to rotate, so that the control is convenient.
The first driving motor 6 and the second driving motor 16 are powered by an external power supply, so that the power supply is convenient.
The during operation, the utility model discloses a set up standing frame 12, when maintaining, maintainer carries the instrument and stands in standing frame 12, and rotation through second screw rod 9 drives standing frame 12 and reciprocates, with personnel's lifting to carry out horizontal migration through first screw rod 7 with standing frame 12, realize control horizontal migration's operation, make things convenient for personnel to maintain the transformer, whole safe firm for maintenance operation is very convenient, improves work efficiency.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A lifting mechanism for maintaining a transformer comprises two upright posts (1), a mounting plate (2) is fixed between the two upright posts (1), the transformer (3) is mounted on the mounting plate (2), it is characterized in that the two upright posts (1) are respectively sleeved with an installation sleeve (4), one side of each installation sleeve (4) is connected with a support guide rod (5), an adjusting sleeve (10) is sleeved on the supporting guide rod (5), the upper end of the adjusting sleeve (10) is rotatably connected with a first screw rod (7), one end of the first screw rod (7) is provided with a first driving motor (6), a standing frame (12) is arranged on one side of the adjusting sleeve (10), the bottom of the standing frame (12) is rotatably connected with a second screw rod (9) through a connecting plate (8), the second screw (9) is driven by a second drive motor (16).
2. The lifting mechanism for maintaining the transformer according to claim 1, wherein two sliding grooves (13) are formed at the upper end of the supporting guide rod (5), a sliding block (18) is arranged at the position of the adjusting sleeve (10) corresponding to the sliding grooves (13), and a rolling shaft (17) is arranged at the bottom of the sliding block (18).
3. The lifting mechanism for transformer maintenance according to claim 1, characterized in that a side door (11) is rotatably connected to one side of the standing frame (12) through a rotating shaft.
4. The lifting mechanism for maintaining the transformer according to claim 1, wherein a U-shaped insertion plate (14) is fixed on one side of the standing frame (12) close to the connecting plate (8), and the standing frame (12) is inserted into the connecting plate (8) through the U-shaped insertion plate (14).
5. The lifting mechanism for maintaining the transformer according to claim 1, wherein a T-shaped sliding block (19) is arranged on one side of the standing frame (12) close to the adjusting sleeve (10), and the standing frame (12) is connected with the adjusting sleeve (10) in a vertical sliding mode through the T-shaped sliding block (19).
6. The lifting mechanism for maintaining the transformer according to claim 1, wherein the top of the second screw (9) is rotatably connected with the bottom of the adjusting sleeve (10), the upper end of the second screw (9) is rotatably connected with a transition rod (15) through a bevel gear, the transition rod (15) is rotatably connected with the rotating shaft of a second driving motor (16) through a bevel gear, and the second driving motor (16) is installed at one side of the adjusting sleeve (10).
7. The lifting mechanism for maintaining the transformer according to claim 1, wherein the first driving motor (6) and the second driving motor (16) are powered by an external power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020346380.5U CN211971685U (en) | 2020-03-18 | 2020-03-18 | Lifting mechanism for maintaining transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020346380.5U CN211971685U (en) | 2020-03-18 | 2020-03-18 | Lifting mechanism for maintaining transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211971685U true CN211971685U (en) | 2020-11-20 |
Family
ID=73395137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020346380.5U Expired - Fee Related CN211971685U (en) | 2020-03-18 | 2020-03-18 | Lifting mechanism for maintaining transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211971685U (en) |
-
2020
- 2020-03-18 CN CN202020346380.5U patent/CN211971685U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |