CN221805242U - Multi-direction installation voltage transformer - Google Patents
Multi-direction installation voltage transformer Download PDFInfo
- Publication number
- CN221805242U CN221805242U CN202420310356.4U CN202420310356U CN221805242U CN 221805242 U CN221805242 U CN 221805242U CN 202420310356 U CN202420310356 U CN 202420310356U CN 221805242 U CN221805242 U CN 221805242U
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- voltage transformer
- bearing box
- rectangular frame
- frame plate
- fixedly arranged
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- 238000009434 installation Methods 0.000 title claims description 19
- 230000001483 mobilizing effect Effects 0.000 claims abstract description 17
- 238000013016 damping Methods 0.000 claims abstract description 13
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Transformers For Measuring Instruments (AREA)
Abstract
The utility model discloses a voltage transformer capable of being installed in multiple directions, which relates to the technical field of voltage transformers and comprises a rectangular frame plate, a mobilizing unit and a positioning unit, wherein the mobilizing unit and the positioning unit are arranged on the rectangular frame plate, and the voltage transformer further comprises: a voltage transformer main body disposed on the positioning unit; the mobilizing unit comprises a screw rod, a supporting block and a bearing box; the positioning unit comprises a positioning cylinder, a support column and a support transverse plate. According to the utility model, the rotating push-pull rod is held, the bearing is matched with the push-pull rod to automatically rotate on the limiting slide bar to lift, the push-pull rod can control the limiting slide bar to slide on the slide bar to adjust the distance between the limiting slide bar and the support column, after the push-pull rod is rotated to be pushed, the semicircular positioning groove on the limiting slide bar can be tightly adhered to the damping rubber ring fixedly sleeved on the annular groove, the damping rubber ring is tightly abutted, so that the support column can be helped to perform angle fixing on the bearing box, and the device is simple and convenient in operation of adjusting the angle of the main body of the voltage transformer and assembling the main body of the voltage transformer.
Description
Technical Field
The utility model relates to the technical field of voltage transformers, in particular to a voltage transformer capable of being installed in multiple directions.
Background
Voltage transformers, like transformers, are instruments used to transform voltages. The purpose of voltage transformer transformation voltage is mainly used for supplying power for measuring instrument and overload protection device, is used for measuring voltage, power and electric energy of circuit, or is used for protecting valuable equipment, motor and transformer in the circuit when the circuit breaks down, in prior art, in different installation environment, voltage transformer need install in different directions, and current voltage transformer only can be installed from one side when the installation, makes voltage transformer's flexibility ratio reduce, is unfavorable for electrical equipment's protection, influences voltage transformer's performance.
The publication number is CN216161586U, discloses a voltage transformer capable of being installed in multiple directions, and relates to the technical field of voltage transformers. This but multi-direction installation voltage transformer, including voltage transformer, cardboard and mount pad, voltage transformer's top, bottom, left side and right side all laminate there is the cardboard, the inside joint of cardboard has the mount pad that carries out fixed mounting to voltage transformer, the mount pad includes the mounting panel, the top of mounting panel rotates there is the fixture block, the right side of fixture block runs through and rotates there is two-way threaded rod. According to the utility model, the locating piece is arranged on the mounting plate, and the voltage transformer can rotate according to the mounting requirement through the cooperation of the starting rod and the clamping plate, so that the problem that the existing voltage transformer is low in flexibility and unfavorable for the protection of electrical equipment when being mounted is avoided, the service performance of the voltage transformer is influenced, and the practicability of the voltage transformer is improved.
The scheme is that although the installation position and the angle of the voltage transformer can be adjusted, a series of operations such as pulling the starting rod, adjusting the starting block and rotating the starting rod to misplacement are required to be carried out when the angle of the voltage transformer is adjusted, the voltage transformer is directly matched with the clamping block to be fixed on the installation seat, the operation of the angle adjustment of the voltage transformer is complex, the voltage transformer is troublesome during assembly, the clamping block is required to adjust the clamping state of the clamping block and the clamping plate back and forth when the clamping block is moved on the installation seat to be matched with the transverse adjustment of the voltage transformer, and the transverse adjustment of the position of the voltage transformer by the device is low-efficient.
Disclosure of utility model
The utility model mainly aims to provide a voltage transformer capable of being installed in multiple directions, and the problems that the angle adjustment operation of equipment on the voltage transformer is complex and the voltage transformer is troublesome in assembly are solved through the arranged positioning unit.
In order to solve the technical problems, the utility model is realized by the following technical scheme: the utility model provides a but multidirectional installation voltage transformer, includes rectangle framed board and sets up the unit of transferring and positioning unit on the rectangle framed board, still includes: a voltage transformer main body disposed on the positioning unit;
the moving unit comprises a screw rod, supporting blocks and a bearing box, wherein strip-shaped mounting grooves are respectively formed in the inner walls of two opposite sides of the rectangular frame plate, the screw rod is movably arranged on one strip-shaped mounting groove, the two supporting blocks are arranged in total and are in an L shape, and the bearing box is fixedly arranged at the top ends of the two supporting blocks and is positioned above the rectangular frame plate;
The positioning unit comprises a positioning cylinder, a support column and a supporting transverse plate, wherein the positioning cylinder is fixedly arranged at the center of the bottom surface of the bearing box and positioned on the inner side of the rectangular frame plate, the inner space of the positioning cylinder is communicated with the inner space of the bearing box, a jack is formed in the center of the top surface of the bearing box, the support column is movably arranged in the jack, the bottom end of the support column is abutted to the inner wall of the bottom surface of the positioning cylinder, the supporting transverse plate is fixedly arranged at the top end of the support column and positioned above the rectangular frame plate, and the voltage transformer main body is fixedly arranged on the top surface of the supporting transverse plate.
Preferably, the mobilizing unit further comprises a guide rod, and the guide rod is fixedly arranged on the other strip-shaped mounting groove and movably penetrates through the other supporting block.
Preferably, the mobilizing unit further comprises a rotary disc, and the rotary disc is fixedly arranged at one end of the screw rod, which movably extends to the outside of the rectangular frame plate.
Preferably, the positioning unit further comprises a sliding rod, a damping rubber ring and a limiting sliding strip, the sliding rod is fixedly arranged at the corner of one side of the bearing box, the supporting column is located on the outer peripheral surface of the inner part of the bearing box and provided with an annular groove, the damping rubber ring is fixedly sleeved on the annular groove, the limiting sliding strip is movably arranged on the sliding rod, the limiting sliding strip faces to the center of one side of the damping rubber ring and is provided with a semicircular positioning groove, and the sliding rod is provided with two sliding rods and is symmetrically arranged on the horizontal plane of the transverse center of the bearing box.
Preferably, the positioning unit further comprises a push-pull rod, a bearing is fixedly arranged at the center of the other side of the limiting slide bar, the push-pull rod is in threaded connection with the center of one side of the bearing box, and one end of the push-pull rod is embedded and fixed on the inner wall of the bearing.
Preferably, the corner of the top surface of the rectangular frame plate is provided with a mounting hole, and the corner of the bottom surface of the rectangular frame plate is fixedly provided with a cushion block.
Compared with the prior art, the voltage transformer capable of being installed in multiple directions has the following beneficial effects:
1. According to the utility model, the rectangular frame plate is used as a supporting carrier to be mounted at the working position of the voltage transformer, after the voltage transformer main body is assembled on the bearing box, the holding turntable can control the screw rod to rotate positively and negatively on the rectangular frame plate, one supporting block in threaded connection with the screw rod is stressed to drive the bearing box to translate and adjust on the rectangular frame plate, the positioning cylinder at the center of the bottom surface of the bearing box is translated and adjusted on the inner side of the rectangular frame plate, the voltage transformer main body can be transversely adjusted to a plurality of positions on the bearing box along with the positioning cylinder, the other supporting block can slide and translate on the guide rod to cooperate with the bearing box to adjust and provide auxiliary support for the bearing box, and the device is efficient and flexible for transversely adjusting the position of the voltage transformer main body.
2. According to the utility model, the voltage transformer main body can be assembled on the supporting transverse plate in advance outside, the supporting column at the bottom end of the supporting transverse plate can be inserted into the bearing box under the positioning of the jack and is supported at the bottom on the positioning cylinder, the bearing is matched with the push-pull rod to automatically rotate on the limiting slide bar to lift the limiting slide bar, the push-pull rod can control the limiting slide bar to slide on the sliding rod to adjust the distance between the limiting slide bar and the supporting column, after the push-pull rod is rotated, the semicircular positioning groove on the limiting slide bar can be tightly fastened with the damping rubber ring fixedly sleeved on the annular groove, the damping rubber ring can help the supporting column to fix the angle on the bearing box, the supporting column can drive the voltage transformer main body to freely rotate on the bearing box and the positioning cylinder after the limiting slide bar is pulled away from the annular groove by reverse operation, and the device is simple and convenient for angle adjustment of the voltage transformer main body and assembly operation of the voltage transformer.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of a multidirectional installation voltage transformer of the present utility model;
FIG. 2 is a schematic top view of a multidirectional installation voltage transformer according to the present utility model;
FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 at A-A in accordance with the present utility model;
FIG. 4 is a schematic cross-sectional view of the structure of FIG. 3 at B-B in accordance with the present utility model;
FIG. 5 is a schematic diagram of the cross-sectional structure of FIG. 3 at C-C in accordance with the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. A rectangular frame plate;
2. A mobilizing unit; 201. a screw rod; 202. a support block; 203. a carrying case; 204. a guide rod; 205. a turntable;
3. A positioning unit; 301. positioning a cylinder; 302. a support column; 303. a supporting cross plate; 304. a slide bar; 305. damping rubber rings; 306. a limit slide bar; 307. a push-pull rod;
4. A voltage transformer body;
5. And (5) cushion blocks.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples
As shown in fig. 1, 2, and 4, a multidirectional installation voltage transformer includes a rectangular frame plate 1, and a mobilizing unit 2 and a positioning unit 3 disposed on the rectangular frame plate 1, and further includes: a voltage transformer main body 4 provided on the positioning unit 3;
The mobilizing unit 2 comprises a screw rod 201, supporting blocks 202 and a bearing box 203, wherein strip-shaped mounting grooves are respectively formed in the inner walls of two opposite sides of the rectangular frame plate 1, the screw rod 201 is movably arranged on one strip-shaped mounting groove, the supporting blocks 202 are provided with two in total and are L-shaped, and the bearing box 203 is fixedly arranged at the top ends of the two supporting blocks 202 and is positioned above the rectangular frame plate 1;
The positioning unit 3 comprises a positioning cylinder 301, a support column 302 and a support cross plate 303, wherein the positioning cylinder 301 is fixedly arranged at the center of the bottom surface of the bearing box 203 and positioned on the inner side of the rectangular frame plate 1, the inner space of the positioning cylinder 301 is communicated with the inner space of the bearing box 203, a jack is formed in the center of the top surface of the bearing box 203, the support column 302 is movably arranged in the jack, the bottom end of the support column 302 is abutted to the inner wall of the bottom surface of the positioning cylinder 301, the support cross plate 303 is fixedly arranged at the top end of the support column 302 and positioned above the rectangular frame plate 1, and the voltage transformer main body 4 is fixedly arranged on the top surface of the support cross plate 303.
Further, the mobilizing unit 2 further includes a guide bar 204, where the guide bar 204 is fixedly disposed on the other bar-shaped mounting groove and movably penetrates the other supporting block 202.
Further, the mobilizing unit 2 further comprises a turntable 205, and the turntable 205 is fixedly arranged at one end of the screw 201 extending to the outside of the rectangular frame plate 1.
The device is efficient and flexible in transverse adjustment of the position of the voltage transformer main body 4 through the mobilizing unit 2.
Examples
As shown in fig. 1, 3, 4 and 5, a multidirectional installation voltage transformer includes a rectangular frame plate 1, and a mobilizing unit 2 and a positioning unit 3 disposed on the rectangular frame plate 1, and further includes: a voltage transformer main body 4 provided on the positioning unit 3;
The mobilizing unit 2 comprises a screw rod 201, supporting blocks 202 and a bearing box 203, wherein strip-shaped mounting grooves are respectively formed in the inner walls of two opposite sides of the rectangular frame plate 1, the screw rod 201 is movably arranged on one strip-shaped mounting groove, the supporting blocks 202 are provided with two in total and are L-shaped, and the bearing box 203 is fixedly arranged at the top ends of the two supporting blocks 202 and is positioned above the rectangular frame plate 1;
The positioning unit 3 comprises a positioning cylinder 301, a support column 302 and a support cross plate 303, wherein the positioning cylinder 301 is fixedly arranged at the center of the bottom surface of the bearing box 203 and positioned on the inner side of the rectangular frame plate 1, the inner space of the positioning cylinder 301 is communicated with the inner space of the bearing box 203, a jack is formed in the center of the top surface of the bearing box 203, the support column 302 is movably arranged in the jack, the bottom end of the support column 302 is abutted to the inner wall of the bottom surface of the positioning cylinder 301, the support cross plate 303 is fixedly arranged at the top end of the support column 302 and positioned above the rectangular frame plate 1, and the voltage transformer main body 4 is fixedly arranged on the top surface of the support cross plate 303.
Further, the mobilizing unit 2 further includes a guide bar 204, where the guide bar 204 is fixedly disposed on the other bar-shaped mounting groove and movably penetrates the other supporting block 202.
Further, the mobilizing unit 2 further comprises a turntable 205, and the turntable 205 is fixedly arranged at one end of the screw 201 extending to the outside of the rectangular frame plate 1.
The angle adjustment of the equipment to the voltage transformer main body 4 and the assembly operation of the voltage transformer main body 4 are simple and convenient through the positioning unit 3.
The working principle of the utility model is as follows:
The rectangular frame plate 1 is used as a supporting carrier to be installed at a working position of the voltage transformer, the voltage transformer main body 4 is assembled on the supporting transverse plate 303 in advance outside, a supporting column 302 at the bottom end of the supporting transverse plate 303 is inserted into the bearing box 203 under the positioning of an inserting hole and is supported at the bottom of the positioning cylinder 301, the bearing is matched with a rotating push-pull rod 307 to lift the push-pull rod 307 on the limiting slide rod 306 in a self-rotating manner, the push-pull rod 307 controls the limiting slide rod 306 to slide and adjust the distance between the sliding rod 304 and the supporting column 302, after the push-pull rod 307 is rotated, a semicircular positioning groove on the limiting slide rod 306 is tightly attached to a damping rubber ring 305 fixedly sleeved on an annular groove, the damping rubber ring 305 can help the supporting column 302 to be fixed in an angle on the bearing box 203, after the limiting slide rod 306 is pulled away from the annular groove by reverse operation, the supporting column 302 drives the voltage transformer main body 4 to rotate freely on the bearing box 203 and the positioning cylinder 301, the holding turntable 205 controls the lead screw 201 to rotate on the rectangular frame plate 1, one of the supporting blocks 202 in a positive and negative screw connection with the lead screw 201 is driven by the force to drive the bearing box 203 to translate and adjust the inner side of the rectangular frame plate 1, the bottom surface 203 is matched with the rectangular frame plate 203 to slide block 203 in the other sliding position of the rectangular frame plate 203 to translate along with the other supporting plate 203, and the other supporting block is adjusted to move along with the sliding plate 203.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a but multidirectional installation voltage transformer, includes rectangle framed board (1) and sets up on rectangle framed board (1) and transfer unit (2) and positioning unit (3), its characterized in that still includes: a voltage transformer main body (4) provided on the positioning unit (3);
the moving unit (2) comprises a screw rod (201), supporting blocks (202) and a bearing box (203), wherein strip-shaped mounting grooves are respectively formed in the inner walls of two opposite sides of the rectangular frame plate (1), the screw rod (201) is movably arranged on one of the strip-shaped mounting grooves, the two supporting blocks (202) are arranged in total and are L-shaped, and the bearing box (203) is fixedly arranged at the top ends of the two supporting blocks (202) and is positioned above the rectangular frame plate (1);
The positioning unit (3) comprises a positioning cylinder (301), a support column (302) and a supporting transverse plate (303), the positioning cylinder (301) is fixedly arranged at the center of the bottom surface of the bearing box (203) and located on the inner side of the rectangular frame plate (1), the inner space of the positioning cylinder (301) is mutually communicated with the inner space of the bearing box (203), a jack is formed in the center of the top surface of the bearing box (203), the support column (302) is movably placed in the jack, the bottom end of the support column is in butt joint with the inner wall of the bottom surface of the positioning cylinder (301), the supporting transverse plate (303) is fixedly arranged at the top end of the support column (302) and located above the rectangular frame plate (1), and the voltage transformer main body (4) is fixedly arranged on the top surface of the supporting transverse plate (303).
2. A multidirectional installation voltage transformer as claimed in claim 1, wherein: the mobilizing unit (2) further comprises a guide rod (204), and the guide rod (204) is fixedly arranged on the other strip-shaped mounting groove and movably penetrates through the other supporting block (202).
3. A multidirectional installation voltage transformer as claimed in claim 2, wherein: the mobilizing unit (2) further comprises a rotary table (205), and the rotary table (205) is fixedly arranged at one end of the screw rod (201) which movably extends to the outside of the rectangular frame plate (1).
4. A multidirectional installation voltage transformer as claimed in claim 1, wherein: the positioning unit (3) further comprises a sliding rod (304), a damping rubber ring (305) and a limiting sliding strip (306), the sliding rod (304) is fixedly arranged at one side corner of the bearing box (203), the supporting column (302) is located on the outer peripheral surface inside the bearing box (203) and provided with an annular groove, the damping rubber ring (305) is fixedly sleeved on the annular groove, the limiting sliding strip (306) is movably arranged on the sliding rod (304), and a semicircular positioning groove is formed in the center of one side of the limiting sliding strip (306) towards the damping rubber ring (305).
5. The multidirectional installation voltage transformer as set forth in claim 4, wherein: the positioning unit (3) further comprises a push-pull rod (307), a bearing is fixedly arranged at the center of the other side of the limiting slide bar (306), the push-pull rod (307) is in threaded connection with the center of one side of the bearing box (203), and one end of the push-pull rod is embedded and fixed on the inner wall of the bearing.
6. A multidirectional installation voltage transformer according to claim 3, wherein: the mounting holes are formed in the corners of the top surface of the rectangular frame plate (1), and cushion blocks (5) are fixedly arranged at the corners of the bottom surface of the rectangular frame plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420310356.4U CN221805242U (en) | 2024-02-20 | 2024-02-20 | Multi-direction installation voltage transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420310356.4U CN221805242U (en) | 2024-02-20 | 2024-02-20 | Multi-direction installation voltage transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221805242U true CN221805242U (en) | 2024-10-01 |
Family
ID=92879991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420310356.4U Active CN221805242U (en) | 2024-02-20 | 2024-02-20 | Multi-direction installation voltage transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221805242U (en) |
-
2024
- 2024-02-20 CN CN202420310356.4U patent/CN221805242U/en active Active
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