CN219512908U - Power transformer mounting frame - Google Patents
Power transformer mounting frame Download PDFInfo
- Publication number
- CN219512908U CN219512908U CN202320118993.7U CN202320118993U CN219512908U CN 219512908 U CN219512908 U CN 219512908U CN 202320118993 U CN202320118993 U CN 202320118993U CN 219512908 U CN219512908 U CN 219512908U
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- limiting
- block
- movable
- movable block
- power transformer
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model relates to the technical field of transformer installation, in particular to a power transformer installation rack, which comprises: the device comprises a fixing frame, a telescopic frame, a fixing plate, a clamp and an adjusting component; the beneficial effects are as follows: when the first movable block and the second movable block are mutually close, the first connecting rod and the second connecting rod are matched to drive the telescopic rack to extend out of the fixing frame, when the first movable block and the second movable block are far away from each other, the first connecting rod and the second connecting rod are matched to drive the telescopic rack to be retracted into the fixing frame, so that the extending length of the telescopic rack is adjusted, then the fixing frame is fixed on a telegraph pole through the clamp in the fixing plate, then the power transformer is fixed on the fixing frame, telegraph poles with different intervals can be adapted, on-site cutting operation is not needed, and the installation efficiency of the power transformer is improved.
Description
Technical Field
The utility model relates to the technical field of transformer installation, in particular to a power transformer installation frame.
Background
When the existing power transformer is installed, the corresponding installation frame and the telegraph pole are installed at first, then the power transformer is fixed on the installation frame, and when the existing installation frame is installed, operations such as on-site cutting are needed to be carried out through measuring the distance between the telegraph poles on site, so that the distance between different telegraph poles is matched by the size of the installation frame, the installation steps and the installation time of the installation frame are increased, and the installation efficiency of the power transformer is reduced.
Disclosure of Invention
The present utility model is directed to a power transformer mounting rack, which solves the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a power transformer mount comprising:
a fixing frame;
the two telescopic frames are arranged and are arranged on two sides of the fixing frame in a sliding manner;
the fixed plate is arranged at one side of the telescopic frame far away from the fixed frame;
the clamping hoop is arranged in the fixing plate;
and the adjusting part is arranged in the fixing frame and used for adjusting the length of the expansion bracket extending out of the fixing frame.
Preferably, the adjusting part comprises an adjusting shaft, a connecting column, an adjusting knob, a first movable block, a second movable block, a movable propping piece and an adjusting limiting piece, wherein the adjusting shaft is arranged in the fixing frame, one end of the connecting column is connected with the adjusting shaft, the other end of the connecting column extends out of the fixing frame and is connected with the adjusting knob, the first movable block and the second movable block are arranged on the adjusting shaft, one end of the movable propping piece is connected with the first movable block and the second movable block, the other end of the movable propping piece is connected with the telescopic frame and is used for pushing the telescopic frame to stretch out and draw back, and the adjusting limiting piece is arranged on the fixing frame and is used for limiting the rotation of the connecting column.
Preferably, the adjusting shaft is provided with right-handed external threads near one end of the second movable block, the adjusting shaft is provided with left-handed external threads near one end of the first movable block, and the first movable block and the second movable block are matched with one end threads corresponding to the adjusting shaft.
Preferably, the movable sliding groove is formed in the fixing frame, the movable sliding blocks are arranged at positions of the first movable block and the second movable block corresponding to the movable sliding groove, and the movable sliding blocks are arranged in the movable sliding groove in a sliding mode.
Preferably, the movable propping piece comprises a first connecting block, a second connecting block, a first connecting rod and a second connecting rod, wherein the first connecting block and the second connecting block are both fixed on the expansion bracket, one end of the first connecting rod is hinged with the second movable block, the other end of the first connecting rod is hinged with the first connecting block, one end of the second connecting rod is hinged with the second connecting block, the other end of the second connecting rod is hinged with the first movable block, and the first connecting rod and the second connecting rod are arranged in a crossing way.
Preferably, the adjusting limiting piece comprises a limiting propping groove, a limiting sleeve, a first limiting block, a second limiting block, a limiting sliding block and a limiting sliding groove, wherein the limiting propping groove is formed in the fixing frame, the limiting sleeve is arranged in the limiting propping groove in a sliding mode, an elastic piece is arranged between the limiting sleeve and the limiting propping groove, the first limiting block is fixed on the inner wall of the limiting sleeve, the second limiting block is fixed on the connecting column, the first limiting block is clamped with the second limiting block, the limiting sliding block is arranged outside the limiting sleeve, the limiting sliding groove is formed in the position of the corresponding limiting sliding block of the limiting propping groove, the elastic piece comprises a propping spring, one end of the propping spring is connected with the limiting sleeve, and the other end of the propping spring is connected with the limiting propping groove.
Preferably, the fixed slots are formed in two sides of the telescopic frame, at least two fixed slots are formed in the fixed slots and are distributed linearly, the plug-in blocks are arranged at the positions of the fixed frames corresponding to the fixed slots in a sliding mode, and the plug-in handles are arranged outside the plug-in blocks.
Preferably, the bottom of the fixing frame is provided with a storage box.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the connecting column and the adjusting shaft are driven to rotate by rotating the adjusting knob, the adjusting shaft matched with the left-handed threads is matched with the first movable block, the adjusting shaft matched with the right-handed threads is matched with the second movable block, so that the first movable block and the second movable block are driven to move in opposite directions or move in opposite directions when the adjusting shaft rotates, the movable sliding groove and the movable sliding block limit the first movable block and the second movable block, when the first movable block and the second movable block are mutually close, the first connecting rod and the second connecting rod are matched to drive the expansion bracket to extend out of the fixed frame, and when the first movable block and the second movable block are far away from each other, the first connecting rod and the second connecting rod are matched to drive the expansion bracket to retract into the fixed frame, so that the extending length of the expansion bracket is adjusted, then the mounting bracket is fixed on the wire pole through the clamp in the fixed plate, and then the power transformer is fixed on the fixed frame, so that wire poles with different distances can be adapted, on-site cutting operation is not needed, and the mounting efficiency of the power transformer is improved;
the limiting sleeve is propped by the propping spring, so that the first limiting block is always in contact with the second limiting block, the connecting column is rotated and limited, the limiting sliding block is matched with the limiting sliding groove to axially limit the limiting sleeve, when the connecting column is required to be rotated, the limiting sleeve is poked towards the limiting propping groove, the first limiting block is separated from the second limiting block, at the moment, the connecting column is rotated through the adjusting knob, and the rotating limiting of the connecting column is canceled;
after the extension length of the expansion bracket is adjusted, the plug-in block is driven to be inserted into the fixed groove through the plug-in handle, so that the plug-in block is matched with the fixed groove, the supporting strength between the fixed frame and the expansion bracket is increased, and a maintenance tool or a part required for maintenance is placed into the storage box at the bottom of the fixed frame, so that the maintenance tool box is not required to be additionally carried when the power transformer is maintained, the potential safety hazard when the power transformer is carried for climbing is reduced, and the power transformer is convenient to maintain.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at A;
FIG. 3 is a schematic cross-sectional perspective view of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3 at B;
fig. 5 is a schematic view of a partial perspective structure of the present utility model.
In the figure: 1. a power transformer; 2. a fixing frame; 3. a telescopic frame; 4. a clamp; 5. a fixing plate; 6. a fixing groove; 7. a storage box; 8. an adjustment knob; 9. a limit sleeve; 10. a limit sliding block; 11. a plug block; 12. a plug-in handle; 13. an adjusting shaft; 14. a first movable block; 15. a movable chute; 16. a first link; 17. a first link; 18. a second link; 19. a second link; 20. a second movable block; 21. a connecting column; 22. a limit jacking groove; 23. a holding spring; 24. limiting sliding grooves; 25. a first limiting block; 26. a second limiting block; 27. a movable slide block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
referring to fig. 1 to 5, the present utility model provides a technical solution: a power transformer mount comprising: a fixing frame 2; the two telescopic frames 3 are arranged and are arranged on two sides of the fixed frame 2 in a sliding manner; the fixed plate 5 is arranged on one side of the telescopic frame 3 far away from the fixed frame 2; the clamp 4 is arranged in the fixed plate 5; and the adjusting part is arranged in the fixed frame 2 and is used for adjusting the length of the expansion bracket 3 extending out of the fixed frame 2.
The length that the expansion bracket 3 stretches out of the fixing frame 2 is adjusted through the adjusting part, the installation frame is fixed on the telegraph pole through the clamp 4 in the fixing plate 5, then the power transformer 1 is fixed on the fixing frame 2, the telegraph poles with different intervals can be adapted, on-site cutting operation is not needed, and the installation efficiency of the power transformer 1 is improved.
Embodiment two:
as shown in fig. 3 and 5, the power transformer mounting rack disclosed in the second embodiment of the present utility model has a structure substantially the same as that of the first embodiment, and is different in that the adjusting expansion bracket 3 extends to a length, the adjusting component includes an adjusting shaft 13, a connecting post 21, an adjusting knob 8, a first movable block 14, a second movable block 20, a movable supporting member and an adjusting limiting member, the adjusting shaft 13 is disposed in the fixing frame 2, one end of the connecting post 21 is connected with the adjusting shaft 13, the other end extends out of the fixing frame 2 and is connected with the adjusting knob 8, the first movable block 14 and the second movable block 20 are both disposed on the adjusting shaft 13, one end of the movable supporting member is connected with the first movable block 14 and the second movable block 20, the other end is connected with the expansion bracket 3, for pushing the expansion bracket 3 to expand and contract, one end of the adjusting shaft 13 is provided with a right-handed external thread near the second movable block 20, one end of the adjusting shaft 13 is provided with a left-handed external thread near the first movable block 14, one end of the first movable block 14 and the second movable block 20 is provided with a movable chute 15 in the fixing frame 2 corresponding to the corresponding end of the adjusting shaft 13, the first movable block 14 and the second movable block 20 are provided with a movable chute 15 and a movable chute 27 is disposed in the corresponding position of the movable block 15.
The movable supporting piece comprises a first connecting block 17, a second connecting block 19, a first connecting rod 16 and a second connecting rod 18, wherein the first connecting block 17 and the second connecting block 19 are both fixed on the telescopic frame 3, one end of the first connecting rod 16 is hinged with a second movable block 20, the other end of the first connecting rod is hinged with the first connecting block 17, one end of the second connecting rod 18 is hinged with the second connecting block 19, the other end of the second connecting rod 18 is hinged with the first movable block 14, and the first connecting rod 16 and the second connecting rod 18 are arranged in a crossing way.
The connecting column 21 and the adjusting shaft 13 are driven to rotate by rotating the adjusting knob 8, the adjusting shaft 13 matched with left-handed threads is connected with the first movable block 14, the adjusting shaft 13 matched with right-handed threads is connected with the second movable block 20, when the adjusting shaft 13 rotates, the first movable block 14 and the second movable block 20 are driven to move in opposite directions or move away from each other simultaneously, the movable sliding groove 15 and the movable sliding block 27 limit the first movable block 14 and the second movable block 20, when the first movable block 14 and the second movable block 20 are close to each other, the first connecting rod 16 and the second connecting rod 18 are matched to drive the telescopic bracket 3 to extend out of the fixed frame 2, and when the first movable block 14 and the second movable block 20 are far away from each other, the first connecting rod 16 and the second connecting rod 18 are matched to drive the telescopic bracket 3 to retract into the fixed frame 2, so that the extending length of the telescopic bracket 3 is adjusted.
Embodiment III:
as shown in fig. 4, the power transformer mounting rack disclosed in the third embodiment of the present utility model has a structure substantially the same as that of the second embodiment, and is different in that the connecting post 21 is rotationally limited, the adjusting limiting member includes a limiting supporting groove 22, a limiting sleeve 9, a first limiting block 25, a second limiting block 26, a limiting sliding block 10 and a limiting sliding groove 24, the limiting supporting groove 22 is formed on the mounting rack 2, the limiting sleeve 9 is slidably disposed in the limiting supporting groove 22, an elastic member is disposed between the limiting sleeve 9 and the limiting supporting groove 22, the first limiting block 25 is fixed on the inner wall of the limiting sleeve 9, the second limiting block 26 is fixed on the connecting post 21, the first limiting block 25 is engaged with the second limiting block 26, the limiting sliding block 10 is disposed outside the limiting sleeve 9, the limiting sliding groove 24 is formed at a position corresponding to the limiting sliding block 10 of the limiting supporting groove 22, the elastic member includes a supporting spring 23, one end of the supporting spring 23 is connected with the limiting sleeve 9, and the other end of the supporting spring 23 is connected with the limiting supporting groove 22.
The limiting sleeve 9 is propped by the propping spring 23, so that the first limiting block 25 is always in contact with the second limiting block 26, the connecting column 21 is rotated and limited, the limiting sliding block 10 is matched with the limiting sliding groove 24 to axially limit the limiting sleeve 9, when the connecting column 21 needs to be rotated, the limiting sleeve 9 is poked into the limiting propping groove 22, the first limiting block 25 is separated from the second limiting block 26, the connecting column 21 is rotated through the adjusting knob 8, and the rotation limiting of the connecting column 21 is canceled.
Embodiment four:
as shown in fig. 1-2, the power transformer mounting rack disclosed in the fourth embodiment of the present utility model has a structure substantially the same as that of the third embodiment, and is different in that the support between the mounting rack 2 and the telescopic rack 3 is enhanced, the two sides of the telescopic rack 3 are provided with at least two fixing grooves 6, the fixing grooves 6 are linearly distributed, the positions of the mounting rack 2 corresponding to the fixing grooves 6 are slidably provided with plug blocks 11, and the plug blocks 11 are externally provided with plug handles 12.
After the extension length of the expansion bracket 3 is adjusted, the inserting block 11 is driven by the inserting handle 12 to be inserted into the fixed groove 6, so that the inserting block 11 is matched with the fixed groove 6, and the supporting strength between the fixed frame 2 and the expansion bracket 3 is increased.
Fifth embodiment:
as shown in fig. 1-2, the power transformer mounting rack disclosed in the fifth embodiment of the present utility model has substantially the same structure as that of the fourth embodiment, except that the maintenance of the power transformer 1 is facilitated, and the bottom of the mounting rack 2 is provided with a storage box 7.
Through putting into the containing box 7 of mount 2 bottom with maintenance tool or maintenance required spare part to when maintaining power transformer 1, need not to additionally carry the maintenance toolbox, reduced the potential safety hazard when carrying the toolbox climbing, and be convenient for maintain power transformer 1.
The scheme is specifically as follows: the connecting column 21 and the adjusting shaft 13 are driven to rotate by rotating the adjusting knob 8, the adjusting shaft 13 matched with left-handed threads is matched with the first movable block 14, the adjusting shaft 13 matched with right-handed threads is matched with the second movable block 20, when the adjusting shaft 13 rotates, the first movable block 14 and the second movable block 20 are driven to move in opposite directions or move away from each other, the movable sliding groove 15 and the movable sliding block 27 limit the first movable block 14 and the second movable block 20, when the first movable block 14 and the second movable block 20 are close to each other, the first connecting rod 16 and the second connecting rod 18 are matched to drive the telescopic frame 3 to extend out of the fixed frame 2, when the first movable block 14 and the second movable block 20 are far away from each other, the first connecting rod 16 and the second connecting rod 18 are matched to drive the telescopic frame 3 to extend out of the fixed frame 2, so that the extending length of the telescopic frame 3 is adjusted, then the mounting frame is fixed on the wire pole through the clamp 4 in the fixed plate 5, then the power transformer 1 is fixed on the fixed frame 2, wire poles with different distances can be adapted, on site cutting operation is not needed, and the mounting efficiency of the power transformer 1 is improved.
The limiting sleeve 9 is propped by the propping spring 23, so that the first limiting block 25 is always in contact with the second limiting block 26, the connecting column 21 is rotated and limited, the limiting sliding block 10 is matched with the limiting sliding groove 24 to axially limit the limiting sleeve 9, when the connecting column 21 needs to be rotated, the limiting sleeve 9 is poked into the limiting propping groove 22, the first limiting block 25 is separated from the second limiting block 26, the connecting column 21 is rotated through the adjusting knob 8, and the rotation limiting of the connecting column 21 is canceled.
After the extension length of the expansion bracket 3 is adjusted, the plug-in block 11 is driven to be inserted into the fixed groove 6 through the plug-in handle 12, so that the plug-in block 11 is matched with the fixed groove 6, the supporting strength between the fixed frame 2 and the expansion bracket 3 is increased, and maintenance tools or parts required for maintenance are placed into the storage box 7 at the bottom of the fixed frame 2, so that when the power transformer 1 is maintained, the maintenance tool box is not required to be additionally carried, the potential safety hazard when the power transformer 1 is carried for climbing is reduced, and the power transformer 1 is convenient to maintain.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (8)
1. A power transformer mount, comprising:
a fixing frame (2);
the two telescopic frames (3) are arranged and are arranged on two sides of the fixed frame (2) in a sliding manner;
the fixed plate (5) is arranged at one side of the telescopic frame (3) far away from the fixed frame (2);
the clamp (4) is arranged in the fixed plate (5);
the adjusting part is arranged in the fixing frame (2) and is used for adjusting the length of the expansion bracket (3) extending out of the fixing frame (2).
2. The power transformer mounting frame according to claim 1, wherein the adjusting component comprises an adjusting shaft (13), a connecting column (21), an adjusting knob (8), a first movable block (14), a second movable block (20), a movable supporting part and an adjusting limiting part, the adjusting shaft (13) is arranged in the fixing frame (2), one end of the connecting column (21) is connected with the adjusting shaft (13), the other end of the connecting column extends out of the fixing frame (2) and is connected with the adjusting knob (8), the first movable block (14) and the second movable block (20) are arranged on the adjusting shaft (13), one end of the movable supporting part is connected with the first movable block (14) and the second movable block (20), the other end of the movable supporting part is connected with the telescopic frame (3) and is used for pushing the telescopic frame (3) to stretch, and the adjusting limiting part is arranged on the fixing frame (2) and is used for limiting rotation of the connecting column (21).
3. The power transformer mounting frame according to claim 2, wherein a right-handed external thread is arranged at one end of the adjusting shaft (13) close to the second movable block (20), a left-handed external thread is arranged at one end of the adjusting shaft (13) close to the first movable block (14), and the first movable block (14) and the second movable block (20) are in threaded fit with one end corresponding to the adjusting shaft (13).
4. The power transformer mounting frame according to claim 2, wherein the fixing frame (2) is internally provided with a movable chute (15), the positions of the first movable block (14) and the second movable block (20) corresponding to the movable chute (15) are provided with movable sliding blocks (27), and the movable sliding blocks (27) are slidably arranged in the movable chute (15).
5. The power transformer mounting frame according to claim 2, wherein the movable supporting member comprises a first connecting block (17), a second connecting block (19), a first connecting rod (16) and a second connecting rod (18), wherein the first connecting block (17) and the second connecting block (19) are fixed on the telescopic frame (3), one end of the first connecting rod (16) is hinged with the second movable block (20), the other end of the first connecting rod is hinged with the first connecting block (17), one end of the second connecting rod (18) is hinged with the second connecting block (19), the other end of the second connecting rod is hinged with the first movable block (14), and the first connecting rod (16) and the second connecting rod (18) are arranged in a crossing manner.
6. The power transformer mounting frame according to claim 2, wherein the adjusting limiting piece comprises a limiting supporting groove (22), a limiting sleeve (9), a first limiting block (25), a second limiting block (26), a limiting sliding block (10) and a limiting sliding groove (24), the limiting supporting groove (22) is formed in the fixing frame (2), the limiting sleeve (9) is slidably arranged in the limiting supporting groove (22), an elastic piece is arranged between the limiting sleeve (9) and the limiting supporting groove (22), the first limiting block (25) is fixed on the inner wall of the limiting sleeve (9), the second limiting block (26) is fixed on the connecting column (21), the first limiting block (25) is clamped with the second limiting block (26), the limiting sliding block (10) is arranged outside the limiting sleeve (9), and the limiting sliding groove (24) is formed in the position of the corresponding limiting sliding block (10) of the limiting supporting groove (22).
7. The power transformer mounting frame according to claim 1, wherein fixing grooves (6) are formed in two sides of the telescopic frame (3), at least two fixing grooves (6) are formed in the fixing grooves (6) and are distributed linearly, plug-in blocks (11) are slidably arranged at positions of the fixing frames (2) corresponding to the fixing grooves (6), and plug-in handles (12) are arranged outside the plug-in blocks (11).
8. The power transformer mounting bracket according to claim 1, characterized in that the bottom of the mounting bracket (2) is provided with a receiving box (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320118993.7U CN219512908U (en) | 2023-01-12 | 2023-01-12 | Power transformer mounting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320118993.7U CN219512908U (en) | 2023-01-12 | 2023-01-12 | Power transformer mounting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219512908U true CN219512908U (en) | 2023-08-11 |
Family
ID=87523824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320118993.7U Active CN219512908U (en) | 2023-01-12 | 2023-01-12 | Power transformer mounting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219512908U (en) |
-
2023
- 2023-01-12 CN CN202320118993.7U patent/CN219512908U/en active Active
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