Voltage transformer fixing support

Abstract

The utility model discloses a voltage transformer fixing support, and relates to the technical field of voltage transformers. The device comprises a bottom plate and further comprises an assembling seat arranged at the top of the bottom plate, and mounting plates are arranged at the two ends of the two sides of the bottom of the bottom plate. The movable positioning assemblies are arranged between the two sides of the interior of the bottom plate and one side of the interior of the mounting plate, the distance between the mounting plates can be longitudinally adjusted by adjusting the fixing screws to move in the first adjusting grooves in the opposite direction or the reverse direction in the using process, and then the longitudinal distance between the mounting holes is adjusted; the transverse distance between the mounting holes can be adjusted by horizontally and transversely adjusting the mounting plate outside the fixing screw rod, and the mounting plate can be fixed by screwing up the first fastening nut, so that the purpose that the mounting holes can be correspondingly adjusted according to the front-back and left-right distance between the fixing holes in different voltage transformer mounting devices so as to position and mount the fixing bracket is achieved; the practicability of the fixing support is further improved, and the application range is expanded.

Description

Technical Field

[0001] This utility model belongs to the technical field of voltage transformers, and in particular relates to a voltage transformer fixing bracket. Background Technology

[0002] A voltage transformer is a device that reduces high voltage to a suitable low voltage for measurement based on the law of electromagnetic induction. When installing a voltage transformer, a fixed bracket is needed to position it correctly within the electrical equipment.

[0003] Existing voltage transformer mounting brackets are widely used in practical applications because voltage transformers are installed in switch cabinets, cable boxes, power transformers, and complete distribution cabinets as needed. However, the mounting hole positions for voltage transformers are not fixed in different equipment, requiring the use of different compatible mounting brackets. This presents a technical problem: the mounting hole positions and spacing of the mounting brackets cannot be adaptively adjusted to allow for flexible installation of voltage transformers. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a voltage transformer fixing bracket, which can effectively solve the problems of the existing technology.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a voltage transformer fixing bracket, comprising a base plate, and further comprising: a mounting base provided on the top of the base plate, mounting plates provided at both ends of the bottom sides of the base plate, a first adjustment groove provided on both sides of the interior of the base plate, a second adjustment groove provided on one side of the interior of the mounting plate, a fixing screw passing through the interior of the first adjustment groove and the second adjustment groove, a limiting plate provided at the bottom end of the fixing screw, a stabilizing frame provided on the outer sleeve of the fixing screw on the top of the base plate, a first fastening nut provided on the outer sleeve of the fixing screw on the top of the stabilizing frame, and an angle adjustment assembly provided between the top of the base plate and the bottom of the mounting base.

[0007] Furthermore, the first adjustment groove is symmetrically arranged inside the base plate, and the diameter of the fixing screw is smaller than the internal width of the first and second adjustment grooves.

[0008] Furthermore, the two ends of the bottom of the stabilizer pass through the interior of the first adjustment groove and are engaged with the two ends of the mounting plate.

[0009] Furthermore, the mounting plate is symmetrically arranged on both sides of the bottom of the base plate, and a mounting hole is provided on the other side of the interior of the mounting plate.

[0010] Furthermore, the angle adjustment assembly includes a rotating shaft, which is fixedly connected to the middle position of the bottom end of the mounting base. A connecting stud is provided at the edge of the bottom of the mounting base, and a limiting slider is provided at the bottom end of the connecting stud. A limiting slide rail is provided at the top of the base plate, and a second fastening nut is provided on the outside of the connecting stud.

[0011] Furthermore, the bottom end of the rotating shaft is rotatably connected to the middle position of the top of the base plate. Four sets of connecting studs are provided, and the connecting studs are arranged at equal intervals at the bottom edge of the mounting base. The limiting slide rail is annular, and the limiting slider is arc-shaped. The limiting slider is embedded in the interior of the limiting slide rail, and the limiting slider can slide inside the limiting slide rail.

[0012] This utility model has the following beneficial effects:

[0013] 1. This utility model features a movable positioning component between the two sides inside the base plate and one side inside the mounting plate. During use, the longitudinal spacing of the mounting plates can be adjusted by moving the fixing screws in opposite directions within the first adjustment groove, thereby adjusting the longitudinal spacing of the mounting holes. The horizontal spacing of the mounting holes can be adjusted by horizontally adjusting the mounting plates outside the fixing screws. The mounting plates can be fixed by tightening the first fastening nut. This achieves the purpose of positioning and installing the fixed bracket by adjusting the mounting holes according to the front, back, left, and right spacing of the fixing holes on different voltage transformer mounting equipment, further improving the practicality of the fixed bracket and expanding its application range.

[0014] 2. This utility model features an angle adjustment component between the top of the base plate and the bottom of the mounting base. During use, the angle of the mounting base is adjusted by rotating the rotating shaft, while the slider is limited to slide within the limiting slide rail to support and stabilize the mounting base. After adjusting the mounting base to the appropriate installation angle, the second fastening nut sleeved on the connecting stud is tightened to make it press against the top surface of the limiting slide rail, thus stabilizing the mounting base. This allows the installation angle of the voltage transformer to be adjusted according to the application scenario and actual installation requirements, making it easier for installers to perform installation work and improving operability. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0017] Figure 2This is a bottom-view, three-dimensional, partially exploded schematic diagram of this utility model;

[0018] Figure 3 This is a frontal cross-sectional view of the present invention.

[0019] Figure 4 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Base plate; 2. Limiting slide rail; 3. Assembly base; 4. First adjustment groove; 5. Mounting plate; 6. Mounting hole; 7. Connecting stud; 8. Rotating shaft; 9. Limiting slider; 10. Stabilizer; 11. First fastening nut; 12. Limiting plate; 13. Second adjustment groove; 14. Fixing screw; 15. Second fastening nut. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0023] Please see Figure 1-4 As shown, this utility model is a voltage transformer fixing bracket, including a base plate 1, and further including: a mounting base 3 is provided on the top of the base plate 1, the voltage transformer is fixed on the fixing bracket by the mounting base 3, and mounting plates 5 are provided at both ends of the bottom sides of the base plate 1. The mounting plates 5 are symmetrically arranged on both sides of the bottom of the base plate 1. The other side of the inside of the mounting plate 5 is provided with a mounting hole 6. The bracket can be positioned and installed in a set position inside the electrical equipment by bolts through the mounting hole 6 provided in the mounting plate 5.

[0024] As a further implementation of this embodiment, such as Figure 1-4As shown, the base plate 1 has two sides with first adjustment grooves 4 arranged symmetrically inside the base plate 1. The mounting plate 5 has one side with a second adjustment groove 13. A fixing screw 14 passes through the interior of the first adjustment groove 4 and the second adjustment groove 13. When using the bracket, the mounting plate 5 can be adjusted longitudinally and laterally by moving the fixing screw 14 in opposite directions within the first adjustment groove 4 and by horizontally adjusting the mounting plate 5 outside the fixing screw 14. This allows for adjustment of the longitudinal and lateral spacing of the mounting holes 6, thereby adjusting the spacing. The diameter of the fixing screw 14 is smaller than the width of the first adjustment groove 4 and the second adjustment groove 13. The bottom of the fixing screw 14... The end is provided with a limiting plate 12, and the fixing screw 14 at the top of the base plate 1 is covered with a stabilizing frame 10. The two ends of the bottom of the stabilizing frame 10 pass through the interior of the first adjustment groove 4 and are snapped into the two ends of the mounting plate 5. The stabilizing frame 10 can prevent the mounting plate 5 from rotating and ensure that it remains parallel on both sides of the bottom of the base plate 1. The fixing screw 14 at the top of the stabilizing frame 10 is provided with a first fastening nut 11. After adjusting the distance between the mounting plate 5 and the mounting hole 6, tightening the first fastening nut 11 can fix the mounting plate 5. This allows for flexible positioning and installation of the fixing bracket by adjusting the distance between the mounting holes 6 according to the different fixing hole positions on the mounting equipment of different voltage transformers.

[0025] Before installing the bracket, loosen the first fastening nut 11 according to the hole spacing of the installation position inside the electrical equipment, and adjust the fixing screw 14 to move in opposite directions within the first adjusting groove 4, thereby adjusting the longitudinal spacing of the mounting plate 5, and then adjusting the longitudinal spacing of the mounting holes 6 so that the longitudinal spacing of the mounting holes 6 corresponds to the installation position. Then, adjust the mounting plate 5 horizontally outside the fixing screw 14 to adjust the lateral spacing of the mounting holes 6 so that the lateral spacing of the mounting holes 6 corresponds to the installation position. Use the stabilizer 10 to limit and stabilize the mounting plate 5, and then tighten the first fastening nut 11 to fix the mounting plate 5.

[0026] As a further implementation of this embodiment, such as Figure 1-4As shown, an angle adjustment assembly is provided between the top of the base plate 1 and the bottom of the mounting base 3. The angle adjustment assembly includes a rotating shaft 8, which is fixedly connected to the middle position of the bottom end of the mounting base 3. The bottom end of the rotating shaft 8 is rotatably connected to the middle position of the top of the base plate 1. The angle of the mounting base 3 can be adjusted by rotating the rotating shaft 8 to adjust the installation angle of the voltage transformer according to the actual application scenario. Connecting studs 7 are provided at the bottom edge of the mounting base 3. There are four sets of connecting studs 7, which are arranged at equal intervals at the bottom edge of the mounting base 3. A second fastening nut 15 is provided on the outside of the connecting stud 7. An arc-shaped limiting slider 9 is provided at the bottom end of the connecting stud 7. A ring-shaped limiting slide rail 2 is provided on the top of the base plate 1. The limiting slider 9 is embedded in the interior of the limiting slide rail 2. The limiting slider 9 can slide inside the limiting slide rail 2. When the mounting base 3 rotates, the limiting slider 9 slides in the limiting slide rail 2 to support and stabilize the mounting base 3. After adjusting the angle of the positioning voltage transformer, tighten the second fastening nut 15 sleeved on the outside of the connecting stud 7 downwards to stabilize the mounting base 3.

[0027] After installing and fixing the bracket and installing the voltage transformer on the mounting base 3, the horizontal angle of the mounting base 3 can be adjusted by rotating the rotating shaft 8 according to the actual application scenario and requirements. This adjusts the angle of the voltage transformer to facilitate installation and wiring. When the mounting base 3 is rotated, the arc-shaped limiting slider 9 slides in a circular motion within the ring-shaped limiting slide rail 2 around the rotating shaft 8, thereby stabilizing the mounting base 3. After the voltage transformer is rotated and adjusted into place, the second fastening nut 15 is tightened downwards to press against the top surface of the limiting slide rail 2, thus stabilizing the mounting base 3.

[0028] Working principle: When using the voltage transformer mounting bracket, firstly, the fixing screw 14 is moved in opposite directions within the first adjusting groove 4 according to the required installation position of the voltage transformer inside the electrical equipment, and the mounting plate 5 is horizontally adjusted outside the fixing screw 14. This adjusts the longitudinal distance between the mounting plate 5 and the mounting hole 6, as well as the lateral distance, so that the mounting hole 6 is aligned with the voltage transformer mounting hole inside the electrical equipment. Then, the first fastening nut 11 is tightened to fix the mounting plate 5. After fixing the base plate 1 inside the electrical equipment, the voltage transformer is installed and fixed on the mounting base 3. According to the actual application scenario and installation requirements, the horizontal angle of the mounting base 3 is adjusted by rotating the rotating shaft 8, thereby adjusting the angle of the voltage transformer for easy installation and wiring. At the same time, the slider 9 is limited to slide within the limiting slide rail 2 to stabilize the mounting base 3. After the voltage transformer is rotated and adjusted into place, the second fastening nut 15 is tightened downwards to make it press against the top surface of the limiting slide rail 2 to stabilize the mounting base 3, thus stabilizing the voltage transformer inside the electrical equipment.

[0029] The above are merely preferred embodiments of the present utility model and do not limit the present utility model. Any modifications, equivalent substitutions, or improvements made to the technical solutions described in the foregoing embodiments, or to some of the technical features, shall fall within the protection scope of the present utility model.

Claims

1. A voltage transformer fixing support comprising a base plate (1), characterized in that, Also include: The top of the bottom plate (1) is provided with a mounting seat (3), both ends of the bottom plate (1) are provided with mounting plate (5), both sides of the inside of the bottom plate (1) are provided with first adjusting groove (4), one side of the inside of the mounting plate (5) is provided with second adjusting groove (13), the inside of the first adjusting groove (4) and the second adjusting groove (13) is through the fixed screw rod (14), the bottom end of the fixed screw rod (14) is provided with a limiting piece (12), the fixed screw rod (14) of the top of the bottom plate (1) is provided with a stabilizing frame (10), the fixed screw rod (14) of the top of the stabilizing frame (10) is provided with a first fastening nut (11), the top of the bottom plate (1) and the bottom of the mounting seat (3) is provided with an angle adjusting assembly.

2. The voltage transformer fixing support according to claim 1, characterized in that, The first adjusting groove (4) is symmetrically arranged in the inside of the bottom plate (1), and the diameter of the fixed screw rod (14) is smaller than the width of the inside of the first adjusting groove (4) and the second adjusting groove (13).

3. The voltage transformer fixing support according to claim 1, characterized in that, The bottom of the stabilizing frame (10) is through the inside of the first adjusting groove (4) and is clamped at both ends of the mounting plate (5).

4. The voltage transformer fixing support according to claim 1, characterized in that, The mounting plate (5) is symmetrically arranged on both sides of the bottom of the bottom plate (1), and the other side of the inside of the mounting plate (5) is provided with a mounting hole (6).

5. The voltage transformer fixing support according to claim 1, wherein The angle adjusting assembly comprises a rotating shaft (8), the rotating shaft (8) is fixedly connected at the middle position of the bottom end of the mounting seat (3), the edge of the bottom of the mounting seat (3) is provided with a connecting stud (7), the bottom end of the connecting stud (7) is provided with a limiting slider (9), the top of the bottom plate (1) is provided with a limiting slide rail (2), the outside of the connecting stud (7) is provided with a second fastening nut (15).

6. A voltage transformer fixing bracket according to claim 5, characterized in that The bottom end of the rotating shaft (8) is rotatably connected to the middle position of the top of the bottom plate (1), the connecting stud (7) is provided with four groups, the connecting stud (7) is arranged at equal intervals at the edge of the bottom of the mounting seat (3), the limiting slide rail (2) is annular, the limiting slider (9) is arc-shaped, and the limiting slider (9) is embedded in the inside of the limiting slide rail (2), the limiting slider (9) can slide in the inside of the limiting slide rail (2).

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