CN215680371U - Transformer on-load switch gear box mounting bracket structure with good universality - Google Patents
Transformer on-load switch gear box mounting bracket structure with good universality Download PDFInfo
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- CN215680371U CN215680371U CN202022886397.2U CN202022886397U CN215680371U CN 215680371 U CN215680371 U CN 215680371U CN 202022886397 U CN202022886397 U CN 202022886397U CN 215680371 U CN215680371 U CN 215680371U
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Abstract
The utility model discloses a high-universality transformer on-load switch gear box mounting bracket structure which comprises a fixed plate, wherein the fixed plate is of an inverted L-shaped structure, the horizontal section of the fixed plate is fixedly welded with a transformer oil tank cover, the vertical section of the fixed plate is fixedly welded with the side wall of a transformer oil tank, a guide groove from top to bottom is formed in the vertical section of the fixed plate, a movable plate is mounted in the guide groove in a guiding manner, a guide block which is matched with the guide groove in a guiding manner is arranged on one end face of the movable plate, a horizontal support plate for mounting an on-load switch gear box is welded on the other end face of the movable plate, rotating shaft mounting holes which are arranged at intervals are formed in the horizontal support plate, and the bottom end of the horizontal support plate is fixedly welded with the movable plate through oblique ribs. The utility model has reasonable structural design and universality, can adjust the spatial position according to the requirements of different models, has good universality and meets the requirements of installation, use, assembly and transportation.
Description
The technical field is as follows:
the utility model relates to the technical field of power transformers, in particular to a gear box mounting bracket structure of a transformer on-load switch, which has good universality.
Background art:
in order to ensure that an on-load switch can safely operate, the installation mode of an on-load switch gear box is safe and firm, a transformer manufacturer is very necessary to design a structure which is simple, economical and practical and has a supporting structure of the on-load switch gear box, the traditional supporting structure of the on-load switch gear box is complex, the traditional supporting structure of the on-load switch gear box is poor in connection and fixation performance, and basically is fixed through welding and inconvenient to adjust, so that different models need to be configured with corresponding mounting support structures, the universality is poor, the convenience in transportation is brought, the disassembly and assembly are reduced, the support can not be directly mounted during production, the support is welded on an oil tank during assembly, and the later-stage assembly is complex in operation and can not meet the use requirement.
The utility model has the following contents:
the utility model aims to make up the defects of the prior art, provides the mounting support structure of the on-load switch gear box of the transformer, which has good universality, can adjust the spatial position according to the requirements of different models, has good universality and meets the requirements of installation, use, assembly and transportation.
The utility model is realized by the following technical scheme:
the utility model provides a transformer that commonality is good has load switch gear box installing support structure, including the fixed plate, the L shape structure of fixed plate for invering, its horizontal segment and transformer tank case lid welded connection are fixed, and its vertical segment and transformer tank lateral wall welded connection are fixed, be equipped with from last guide slot extremely down on the vertical segment of fixed plate, the movable plate is installed to the direction in the guide slot, be equipped with on one end of the movable plate with guide slot direction complex guide block, another terminal surface welding of movable plate has the horizontal support plate who is used for installing load switch gear box, the last pivot mounting hole that sets up of horizontal support plate, the bottom of horizontal support plate is through muscle and movable plate welded connection.
The middle part of the horizontal section of the fixing plate is provided with an opening, and the periphery of the opening is fixedly connected with the tank cover of the transformer oil tank through welding.
The guide groove is a transverse straight T-shaped guide groove.
The guide blocks are also in guide fit with the T-shaped guide grooves in a T-shaped mode, and two guide blocks which are correspondingly arranged are arranged at the upper end and the lower end of the moving plate.
Fixed mounting holes are distributed on the movable plate at intervals, positioning holes corresponding to the fixed mounting holes are arranged on two sides of the guide groove of the fixed plate, the fixed mounting holes and the positioning holes are screw holes, and the fixed mounting holes and the positioning holes are locked and fixed through positioning bolts.
The inclined ribs comprise inner inclined ribs and outer inclined ribs, the inner inclined ribs are of a triangular plate structure, the inner inclined ribs are used for connecting the connecting transition positions of the horizontal supporting plate and the moving plate, one end of each outer inclined rib is located at the outer end portion of the bottom end face of the horizontal supporting plate, and the other end of each outer inclined rib is located at the lower end portion of the moving plate.
The principle is as follows: when the oil tank is produced, the corresponding fixed plate is directly welded at one end of the oil tank, because the structure of the fixed plate cannot be too thick, the transportation cannot be influenced, the movable plate is directly clamped on the guide groove of the fixed plate when the oil tank is used, the corresponding position is well adjusted, and then the oil tank is fixed, the guide block matched with the guide groove is arranged on the movable plate, the guide block moves in the guide groove, the upper position and the lower position of the guide block are adjustable, the structure of the rotating shaft mounting hole arranged at intervals on the horizontal support plate is adopted, the position of the rotating shaft for mounting is adjustable in the horizontal direction, so that the mounting support has universality, the spatial position of the mounting support can be adjusted according to requirements of different models, the universality is good, and the mounting, use, assembly and transportation requirements are met.
The utility model has the advantages that:
the mounting bracket has reasonable structural design, has universality, can adjust the spatial position according to the requirements of different models, has good universality, and meets the requirements of installation, use, assembly and transportation.
Description of the drawings:
fig. 1 is a front view of the present invention.
Fig. 2 is a top view of the present invention.
Reference numerals:
1. a fixing plate; 2. a guide groove; 3. moving the plate; 4. a guide block; 5. a horizontal support plate; 6. a diagonal rib; 7. an opening; 6-1, inner oblique ribs; 6-2 and an outer oblique rib.
The specific implementation mode is as follows:
see the drawings.
The utility model provides a transformer has load switch gear box installing support structure that commonality is good, including fixed plate 1, fixed plate 1 is the L shape structure of invering, its horizontal segment and tank cover welded connection of transformer tank are fixed, its vertical segment and tank lateral wall welded connection of transformer tank are fixed, be equipped with from last guide slot 2 to down in the vertical segment of fixed plate 1, guide mounting has movable plate 3 in the guide slot 2, be equipped with on 3 terminal surfaces of movable plate with guide slot direction complex guide block 4, 3 another terminal surface welding of movable plate has the horizontal support plate 5 that is used for installing load switch gear box, be equipped with the pivot mounting hole that the interval set up on horizontal support plate 5, the bottom of horizontal support plate 5 is through brace 6 and 3 welded fastening of movable plate.
Furthermore, an opening 7 is formed in the middle of the horizontal section of the fixing plate 1, and the periphery of the opening 7 is fixedly connected with a tank cover of the transformer oil tank through welding; through the structural design of the opening, the welding position of the upper end part of the fixing plate and the tank cover of the transformer oil tank is increased, so that the connection stability of the fixing plate is enhanced.
Further, the guide groove 2 is a transverse straight T-shaped guide groove; through the structure of the T-shaped guide groove, the T-shaped guide groove is connected with the guide block, and has connection performance on one hand and guiding performance on the other hand. The guide block 4 is also in guide fit with the T-shaped guide groove in a T shape, and the upper end and the lower end of the movable plate 3 are provided with two correspondingly arranged guide blocks 8; through the structure of the guide block arranged from top to bottom, the connection performance is guaranteed, meanwhile, the guide is convenient, the friction resistance in the guide moving process is reduced, and the adjustment is convenient.
Further, fixed mounting holes are distributed on the movable plate 3 at intervals, positioning holes corresponding to the fixed mounting holes are arranged on two sides of the guide groove of the fixed plate 1, the fixed mounting holes and the positioning holes are screw holes, and the fixed mounting holes and the positioning holes are locked and fixed through positioning bolts; through the structure of the fixed mounting hole and the positioning hole, the connection performance of the middle parts of the movable plate and the fixed plate is further enhanced, the locking fixed connection replaces direct welding fixation, direct assembly does not need welding, and subsequent assembly process is facilitated.
Further, the diagonal rib 6 comprises an inner diagonal rib 6-1 and an outer diagonal rib 6-2, the inner diagonal rib 6-1 is of a triangular plate structure, the inner diagonal rib 6-1 is used for connecting a connecting transition position of the horizontal supporting plate 5 and the moving plate 3, one end of the outer diagonal rib 6-2 is located at the outer end part of the bottom end face of the horizontal supporting plate 5, and the other end of the outer diagonal rib is located at the lower end part of the moving plate 3; through the structure of interior diagonal rib and outer diagonal rib, strengthened horizontal support plate and movable plate joint strength, satisfied the operation requirement.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be further noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected through the insides of two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
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 (6)
1. The utility model provides a transformer on-load switch gear box installing support structure that commonality is good, its characterized in that: including fixed plate (1), L shape structure of fixed plate (1) for invering, its horizontal segment and transformer tank case lid welded connection are fixed, and its vertical segment is fixed with transformer tank lateral wall welded connection, be equipped with on the vertical segment of fixed plate (1) from last guide slot (2) to bottom, movable plate (3) are installed to the direction in guide slot (2), be equipped with on movable plate (3) a terminal surface with guide slot direction complex guide block (4), another terminal surface welding of movable plate (3) has horizontal support plate (5) that are used for installing and have a load switch gear box, be equipped with the pivot mounting hole that the interval set up on horizontal support plate (5), the bottom of horizontal support plate (5) is passed through brace summer (6) and movable plate (3) welded connection.
2. The on-load switch gear box mounting bracket structure of a transformer with good universality according to claim 1, characterized in that: the middle part of the horizontal section of the fixing plate (1) is provided with an opening (7), and the periphery of the opening (7) is fixedly connected with a tank cover of the transformer oil tank through welding.
3. The on-load switch gear box mounting bracket structure of a transformer with good universality according to claim 1, characterized in that: the guide groove (2) is a transverse straight T-shaped guide groove.
4. The on-load switch gear box mounting bracket structure of a transformer with good universality according to claim 3, characterized in that: the guide block (4) is also in guide fit with the T-shaped guide groove in a T-shaped manner, and the upper end and the lower end of the moving plate (3) are provided with two guide blocks (4) which are correspondingly arranged.
5. The on-load switch gear box mounting bracket structure of a transformer with good universality according to claim 1, characterized in that: fixed mounting holes are distributed on the movable plate (3) at intervals, positioning holes corresponding to the fixed mounting holes are arranged on two sides of the guide groove of the fixed plate (1), the fixed mounting holes and the positioning holes are screw holes, and the fixed mounting holes and the positioning holes are locked and fixed through positioning bolts.
6. The on-load switch gear box mounting bracket structure of a transformer with good universality according to claim 1, characterized in that: the inclined rib (6) comprises an inner inclined rib (6-1) and an outer inclined rib (6-2), the inner inclined rib (6-1) is of a triangular plate structure, the inner inclined rib (6-1) is used for connecting the connecting transition position of the horizontal supporting plate (5) and the moving plate (3), one end of the outer inclined rib (6-2) is located at the outer end part of the bottom end face of the horizontal supporting plate (5), and the other end of the outer inclined rib is located at the lower end part of the moving plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022886397.2U CN215680371U (en) | 2020-12-03 | 2020-12-03 | Transformer on-load switch gear box mounting bracket structure with good universality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022886397.2U CN215680371U (en) | 2020-12-03 | 2020-12-03 | Transformer on-load switch gear box mounting bracket structure with good universality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215680371U true CN215680371U (en) | 2022-01-28 |
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ID=79949367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022886397.2U Active CN215680371U (en) | 2020-12-03 | 2020-12-03 | Transformer on-load switch gear box mounting bracket structure with good universality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215680371U (en) |
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2020
- 2020-12-03 CN CN202022886397.2U patent/CN215680371U/en active Active
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