CN216412846U - Coil outlet of on-load tap changer - Google Patents
Coil outlet of on-load tap changer Download PDFInfo
- Publication number
- CN216412846U CN216412846U CN202122903698.6U CN202122903698U CN216412846U CN 216412846 U CN216412846 U CN 216412846U CN 202122903698 U CN202122903698 U CN 202122903698U CN 216412846 U CN216412846 U CN 216412846U
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- connecting plate
- matching
- cooperation
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- body fastening
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Abstract
The utility model relates to the technical field of transformer assemblies, in particular to a coil outlet of an on-load tap changing transformer. The technical scheme adopted by the utility model is as follows: including rectangle main part fastening cooperation connecting plate, the left side of main part fastening cooperation connecting plate is equipped with the rectangle wiring cooperation installation connecting plate that the direction is towards down, and both sides are equipped with a symmetry respectively around the main part fastening cooperation connecting plate and stabilize the connecting plate for the cooperation direction, the distance that both sides surpass the upper and lower both ends face of main part fastening cooperation connecting plate about the stable connecting plate of cooperation direction is the same, and the upper and lower both sides border position of the stable connecting plate left and right sides direction of cooperation direction is equipped with a cooperation direction safety circular arc respectively. The utility model has the advantages that: the installation cooperation position is more nimble convenient when making up, and holistic joint strength is higher, and efficiency during the assembly is also higher, can ensure that the security of later stage when using is more reliable, can satisfy the installation combination demand of complicated transformer.
Description
Technical Field
The utility model relates to the technical field of transformer assemblies, in particular to a coil outlet of an on-load tap changing transformer.
Background
The transformer coil cooperates binding post to go on usually when carrying out the wiring, and the fastening nature of general binding post when installing is general, and joint strength is limited, and the company has newly designed an on-load tap changing transformer mode of connection, but traditional binding post is not only inefficiency when installing to joint strength also can't satisfy the connection demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an on-load tap changer coil outlet, which adopts a brand-new structural design, can be matched with a mounting guide rail at a wiring position to carry out sliding combination mounting in use, is more flexible and convenient in combination at the mounting and matching position, has higher integral connection strength and higher assembly efficiency, can ensure more reliable safety in later use, and can meet the mounting combination requirements of complex transformers.
The technical scheme of the utility model is as follows:
the utility model provides an on-load tap changing transformer coil goes out head which characterized in that: including rectangle main part fastening cooperation connecting plate, the left side of main part fastening cooperation connecting plate is equipped with rectangle wiring cooperation erection joint board that the integrated into one piece direction is down, both sides are equipped with a symmetry respectively around the main part fastening cooperation connecting plate and stabilize the connecting plate for integrated into one piece's rectangle cooperation direction, both sides surpass about the stable connecting plate of cooperation direction the distance of the upper and lower both ends face of main part fastening cooperation connecting plate is the same, the upper and lower both sides border position of the stable connecting plate left and right sides of cooperation direction is equipped with a cooperation direction safety circular arc respectively, the upper end of main part fastening cooperation connecting plate is equipped with cylindrical main part cooperation locking and fixes the connecting hole, be equipped with cylindrical wiring cooperation connecting hole on the left side terminal surface of wiring cooperation erection joint board.
Furthermore, the length of the left and right direction of the matching guide stable connecting plate is the same as the length of the left and right direction of the main body fastening matching connecting plate.
Furthermore, the wiring matching installation connecting plate is positioned at the central position of the front and back directions of the main body fastening matching connecting plate.
Further, the width of the connecting plate in the front-back direction of the connecting plate for fitting and installing the wiring is half of the width of the connecting plate in the front-back direction of the main body fastening and fitting.
The utility model has the beneficial effects that:
the utility model adopts a brand-new structural design, can be matched with the installation guide rail at the wiring position for sliding combined installation when in use, has more flexible and convenient installation and matching positions for combination, higher integral connection strength and higher efficiency during assembly, can ensure more reliable safety in later use, and can meet the installation and combination requirements of complex transformers.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a left side schematic view of the present invention;
FIG. 4 is a right side schematic view of the present invention;
FIG. 5 is a schematic top view of the present invention;
FIG. 6 is a schematic bottom view of the present invention;
FIG. 7 is a perspective view of the present invention in a second direction;
in the figure: 1. connecting plate is stabilized in first main part assembly, 2, second main part assembly supporting connection board, 3, installation location fastening spread groove, 4, first installation fixed connection hole, 5, second assembly locking fixed connection hole, 6, installation supporting location spread groove, 7, the locking groove of cooperation installation.
Detailed Description
As shown in fig. 1 to 7, an on-load tap changer coil outlet adopts a brand-new structural design, can be matched with an installation guide rail of a wiring position to be installed in a sliding combination manner when in use, is more flexible and convenient when being combined at the installation matching position, has higher overall connection strength, has higher efficiency during assembly, can ensure that the later-stage safety is more reliable when in use, and can meet the installation combination requirements of a complex transformer. It includes rectangle main part fastening cooperation connecting plate 1, the left side of main part fastening cooperation connecting plate 1 is equipped with rectangle wiring cooperation installation connecting plate 2 that the integrated into one piece direction is down, both sides are equipped with a symmetry respectively around main part fastening cooperation connecting plate 1 and just stabilize connecting plate 3 for integrated into one piece's rectangle cooperation direction, can carry out steady combination together with the installation guide rail structure through it. The distances between the upper side and the lower side of the matching guide stable connecting plate 3 exceeding the upper end face and the lower end face of the main body fastening matching connecting plate 1 are the same, and combination stability and durability during matching are ensured. The edge positions of the upper side and the lower side of the left and right direction of the matching guide stable connecting plate 3 are respectively provided with a matching guide safety arc 4, so that the smoothness is better when the sliding combination is carried out. The upper end of the main body fastening matching connecting plate 1 is provided with a cylindrical main body matching locking and fastening connecting hole 5 which can be fixedly matched when the main body fastening matching connecting plate is installed. And a cylindrical wiring matching connecting hole 6 is formed in the left end face of the wiring matching mounting connecting plate 2 and can be connected with a wiring harness of a coil.
Preferably, the length of the coupling guide stabilizing connecting plate 3 in the left-right direction is the same as the length of the main body fastening coupling connecting plate 1 in the left-right direction, so that the coupling strength with the rail structure during coupling is higher, and the safety during use is better.
Preferably, the connection fitting attachment plate 2 is located at the center position in the front-rear direction of the body fastening fitting attachment plate 1, and the structural strength at the time of fitting can be further improved.
Preferably, the width of the wiring matching mounting connection plate 2 in the front-back direction is half of the width of the main body fastening matching connection plate 1 in the front-back direction, so that the overall structural stability can be guaranteed, and the requirements of transformer combination with more specifications can be met in use.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications or substitutions can be made without departing from the principle of the present invention, and these modifications or substitutions should also be considered as the protection scope of the present invention.
Claims (4)
1. The utility model provides an on-load tap changing transformer coil goes out head which characterized in that: comprises a rectangular main body fastening matching connecting plate (1), the left side of the main body fastening matching connecting plate (1) is provided with an integrally formed rectangular wiring matching mounting connecting plate (2) with the downward direction, the front side and the rear side of the main body fastening matching connecting plate (1) are respectively provided with a symmetrical and integrally formed rectangular matching guiding stable connecting plate (3), the distances between the upper side and the lower side of the matching guide stable connecting plate (3) exceeding the upper end face and the lower end face of the main body fastening matching connecting plate (1) are the same, the edge positions of the upper side and the lower side of the left and right direction of the matched guide stable connecting plate (3) are respectively provided with a matched guide safety arc (4), the upper end of the main body fastening matching connecting plate (1) is provided with a cylindrical main body matching locking fixing connecting hole (5), and a cylindrical wiring matching connecting hole (6) is formed in the left end face of the wiring matching mounting connecting plate (2).
2. An on-load tap changer coil tap according to claim 1, characterized in that: the length of the left and right directions of the matching guide stable connecting plate (3) is the same as that of the left and right directions of the main body fastening matching connecting plate (1).
3. An on-load tap changer coil tap according to claim 1, characterized in that: the wiring matching mounting connecting plate (2) is located at the center of the main body fastening matching connecting plate (1) in the front-back direction.
4. An on-load tap changer coil tap according to claim 1, characterized in that: the width of the wiring matching mounting connecting plate (2) in the front-back direction is half of the width of the main body fastening matching connecting plate (1) in the front-back direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122903698.6U CN216412846U (en) | 2021-11-23 | 2021-11-23 | Coil outlet of on-load tap changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122903698.6U CN216412846U (en) | 2021-11-23 | 2021-11-23 | Coil outlet of on-load tap changer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216412846U true CN216412846U (en) | 2022-04-29 |
Family
ID=81303440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122903698.6U Active CN216412846U (en) | 2021-11-23 | 2021-11-23 | Coil outlet of on-load tap changer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216412846U (en) |
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2021
- 2021-11-23 CN CN202122903698.6U patent/CN216412846U/en active Active
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