A quick-install transformer

Abstract

The utility model relates to the technical field of transformers, and discloses a quick-install transformer, including a mounting base plate, the top of the mounting base plate is fixedly connected to the bottom of a limiting groove, the inner wall of the middle of the limiting groove is slidably connected to the outer surface of the middle of a limiting convex plate, one end of the limiting convex plate is fixedly connected to one end of a support leg, a support plate at the top of the support leg is fixedly connected to one side of a transformer body by bolts, and the inner wall of one side of the limiting groove is slidably connected to the outer surface of the middle of a limiting block. The quick-install transformer is inserted into the inner wall of the middle of the limiting groove by the limiting convex plate, so that the limiting convex plate can cooperate with the limiting groove to fix the side of the transformer with a smaller installation space, thereby achieving the effect of conveniently installing the transformer in a small space without using more tools and operating space, and solving the problem that the required installation space is relatively large and it is inconvenient for tools and workers to operate in some small places.

Description

Technical Field

[0001] The utility model relates to the technical field of transformers, in particular to a quick-install transformer. Background Art

[0002] A transformer is a device that uses the principle of electromagnetic induction to change AC voltage. Its main components are the primary coil, secondary coil, iron core (magnetic core) and casing. Its main functions include voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), etc. According to their use, they can be divided into: power transformers and special transformers (electric furnace transformers, rectifier transformers, industrial frequency test transformers, voltage regulators, mining transformers, audio transformers, medium frequency transformers, high frequency transformers, impact transformers, instrument transformers, electronic transformers, reactors, mutual inductors, etc.).

[0003] When installing a transformer, various tools are needed to fix the transformer with bolts, and the required installation space is relatively large. In some places with small spaces, it is inconvenient for tools and workers to operate, resulting in the inability to save time and effort to install the transformer. Utility Model Content

[0004] In order to facilitate the installation of the transformer in a small space, without the need for a large number of tools and operating space, with a faster installation speed, the transformer can be installed in a time-saving and labor-saving manner, the present application provides a quick-install transformer.

[0005] A quick-install transformer provided in the present application adopts the following technical solution: a quick-install transformer includes a mounting base plate, the top of the mounting base plate is fixedly connected to the bottom of a limiting groove, the middle inner wall of the limiting groove is slidably connected to the middle outer surface of the limiting convex plate, one end of the limiting convex plate is fixedly connected to one end of a support leg, and the support plate at the top of the support leg is fixedly connected to one side of the transformer body by bolts.

[0006] The inner wall of one side of the limiting groove is slidably connected to the outer surface of the middle part of the limiting block, one end of the limiting block is fixedly connected to one end of the push rod, the other end of the push rod is rotatably connected to the inner wall of one end of the swing rod through a U-shaped frame, the inner wall of the other end of the swing rod is rotatably connected to one end of the connecting plate through the U-shaped frame, one side of the connecting plate is fixedly connected to one end of the pull rod, and the other end of the pull rod is fixedly connected to one side of the fixed plate.

[0007] The top of the installation base plate is rotatably connected to the outer surface of one end of the threaded rod through a supporting plate, and the outer surface of the other end of the threaded rod is threadedly connected to the inner wall of one end of the pulling frame.

[0008] Optionally, one end of the limiting protrusion is fixedly connected to one end of the guide plate, the two sides of the other end of the guide plate are arranged in an arc shape, and the outer surface of the other end of the guide plate is slidably connected to the inner wall of the middle part of the limiting groove.

[0009] Optionally, the outer surface of one end of the limit block is inclined, the inclined outer surface of one end of the limit block is slidably connected to the outer surface of one end of the guide plate, and the outer surface of one side of one end of the limit block is slidably connected to the inner wall of one side of the limit convex plate.

[0010] Optionally, the outer surface of the middle portion of the push rod is slidably connected to the inner wall of the middle portion of the limiting frame, and one side of the limiting frame is fixedly connected to one side of the fixing rod via a fixing block.

[0011] Optionally, there are two limiting grooves, one side of the two limiting grooves is fixedly connected to the two ends of the fixing rod respectively, and the inner wall of one side of the two limiting grooves is slidably connected to the outer surface of the middle part of the two limiting blocks respectively.

[0012] Optionally, one side of the connecting plate is fixedly connected to one end of the spring, the other end of the spring is fixedly connected to one side of the limiting plate, and the bottom of the limiting plate is fixedly connected to the top of the mounting base plate.

[0013] Optionally, one end of the pulling frame is fixedly connected to one end of the limiting rod, and the outer surface of the middle part of the limiting rod is slidably connected to the inner wall of one end of the limiting plate.

[0014] In summary, this application includes the following beneficial technical effects:

[0015] 1. The quick-mount transformer is inserted into the inner wall of the middle part of the limiting groove through the limiting convex plate, so that the limiting convex plate can cooperate with the limiting groove to fix the side of the transformer with a smaller installation space, thereby achieving the effect of convenient installation of the transformer in a small space without using more tools and operating space, and solving the problem that the required installation space is relatively large and it is inconvenient for tools and workers to operate in some small spaces.

[0016] 2. The quick-install transformer can be conveniently installed in a small space without using many tools and operating space. The installation speed is fast, and the transformer can be installed in a time-saving and labor-saving manner. When installing the side of the transformer with a smaller installation space, the position of the installed limiting convex plate can be better limited, so that the bolt installation groove of the support leg on the other side of the transformer can be more accurately aligned with the bolt installation groove on the installation base plate, and then the support leg on the other side of the transformer can be conveniently fixed with bolts, and when the transformer fails and needs to be disassembled, the transformer can be conveniently removed from the installation base plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional schematic diagram of the structure in the embodiment of the present application;

[0018] Figure 2 This is a schematic diagram of the front structure in the embodiment of the present application;

[0019] Figure 3 This is a schematic three-dimensional cross-sectional view of the structure in the embodiment of the present application;

[0020] Figure 4 It is a schematic diagram of a top view and cross-section of the structure in an embodiment of the present application.

[0021] Figure numerals: 1 mounting base plate, 2 limiting groove, 3 guide plate, 4 limiting convex plate, 5 supporting foot, 6 limiting block, 7 push rod, 8 swing rod, 9 connecting plate, 10 pull rod, 11 fixed plate, 12 limiting frame, 13 fixed rod, 14 limiting plate, 15 spring, 16 threaded rod, 17 pulling frame, 18 limiting rod, 19 transformer body. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-4 This application is described in further detail.

[0023] The present application embodiment discloses a quick-install transformer. Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, it includes a mounting base plate 1, the top of the mounting base plate 1 is fixedly connected to the bottom of the limiting groove 2, the middle inner wall of the limiting groove 2 is slidably connected to the middle outer surface of the limiting protrusion 4, one end of the limiting protrusion 4 is fixedly connected to one end of the support leg 5, and the top support plate of the support leg 5 is fixedly connected to one side of the transformer body 19 by bolts.

[0024] The inner wall of one side of the limiting groove 2 is slidably connected to the outer surface of the middle part of the limiting block 6, one end of the limiting block 6 is fixedly connected to one end of the push rod 7, the other end of the push rod 7 is rotatably connected to the inner wall of one end of the swing rod 8 through a U-shaped frame, the inner wall of the other end of the swing rod 8 is rotatably connected to one end of the connecting plate 9 through a U-shaped frame, one side of the connecting plate 9 is fixedly connected to one end of the pull rod 10, and the other end of the pull rod 10 is fixedly connected to one side of the fixed plate 11.

[0025] The top of the mounting base plate 1 is rotatably connected to the outer surface of one end of the threaded rod 16 through a supporting plate, and the outer surface of the other end of the threaded rod 16 is threadedly connected to the inner wall of one end of the pulling frame 17 .

[0026] See also Figure 4 One end of the limiting convex plate 4 is fixedly connected to one end of the guide plate 3, and the two sides of the other end of the guide plate 3 are arc-shaped. The outer surface of the other end of the guide plate 3 is slidably connected to the inner wall of the middle part of the limiting groove 2. The arc-shaped setting at one end of the guide plate 3 can make the guide plate 3 and the limiting convex plate 4 more smoothly inserted into the limiting groove 2, avoiding the phenomenon that the guide plate 3 and the limiting convex plate 4 cannot be aligned with the inner wall of the limiting groove 2 and need to be finely adjusted.

[0027] See also Figure 4The outer surface of one end of the limit block 6 is inclined, and the inclined outer surface of one end of the limit block 6 is slidably connected to the outer surface of one end of the guide plate 3. The outer surface of one side of the limit block 6 is slidably connected to the inner wall of one side of the limit convex plate 4. The inclined setting of the outer surface of one end of the limit block 6 can make the outer surface of one end of the guide plate 3 push the limit block 6 to move after being released from it, so that the guide plate 3 and the limit convex plate 4 can be smoothly inserted into the limit groove. When the limit convex plate 4 is inserted into place, the limit block 6 will be reset and inserted into the inner wall of one side of the limit convex plate 4 to fix the limit convex plate 4.

[0028] See also Figure 3 The outer surface of the middle part of the push rod 7 is slidably connected to the inner wall of the middle part of the limit frame 12, and one side of the limit frame 12 is fixedly connected to one side of the fixed rod 13 through a fixed block. By sliding the outer surface of the middle part of the push rod 7 in the inner wall of the middle part of the limit frame 12, the angle of the push rod 7 when moving can be fixed, thereby improving the stability of the push rod 7 when moving.

[0029] See also Figure 4 There are two limiting grooves 2, one side of the two limiting grooves 2 is fixedly connected to the two ends of the fixing rod 13 respectively, the inner wall of one side of the two limiting grooves 2 is slidably connected to the outer surface of the middle part of the two limiting blocks 6 respectively, and the distance between the two limiting grooves 2 is fixed by the fixing rod 13, so that the limiting grooves 2 can be conveniently installed on the mounting base plate 1 without the need to accurately measure the installation positions of the two limiting grooves 2.

[0030] See also Figure 4 One side of the connecting plate 9 is fixedly connected to one end of the spring 15, the other end of the spring 15 is fixedly connected to one side of the limiting plate 14, and the bottom of the limiting plate 14 is fixedly connected to the top of the mounting base plate 1. The connecting plate 9 can be pushed by the setting of the spring 15, so that the limiting block 6 can be automatically reset after the limiting convex plate 4 is installed in place.

[0031] See also Figure 4 One end of the pulling frame 17 is fixedly connected to one end of the limiting rod 18, and the middle outer surface of the limiting rod 18 is slidably connected to the inner wall of one end of the limiting plate 14. By sliding the middle outer surface of the limiting rod 18 on the inner wall of one end of the limiting plate 14, the angle of the pulling frame 17 can be fixed, thereby improving the stability of the pulling frame 17 during movement.

[0032] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0033] The implementation principle of a quick-install transformer in the embodiment of the present application is as follows: push the support leg 5 to move toward the limiting groove 2, so that the guide plate 3 is inserted into the inner wall of the middle part of the limiting groove 2, and the limiting convex plate 4 is driven to be inserted into the limiting groove 2. When one end of the guide plate 3 contacts the inclined outer surface of one side of the limiting block 6, it will push the limiting block 6 to move, so that the limiting block 6 is gradually withdrawn from the inner wall of the middle part of the limiting groove 2. When the limiting block 6 moves, it will drive the push rod 7 to move, so that the push rod 7 drives the swing rod 8 to swing, and then drives the connecting plate 9 to move toward the limiting plate 14, and squeezes the spring 15 until the guide plate 3 and the limiting convex plate 4 are completely inserted into the limiting groove 2, and the spring 15 releases the thrust to push the connecting plate 9 to return to its original position. Insert one end of the limit block 6 into the inner wall of one side of the limit convex plate 4 to fix the position of the limit convex plate 4. When the limit convex plate 4 is installed in place, the bolt hole set on the top of the mounting base plate will be exposed and aligned with the bolt mounting groove set on the end of the support foot 5 away from the limit convex plate 4. Use bolts to fix the support foot 5 on the top of the mounting base plate 1. When the transformer fails and needs to be disassembled, rotate the threaded rod 16 to make the pulling frame 17 drive the fixing plate 11 to move, and the fixing plate 11 drives the pull rod 10 to move, and pull the limit block 6 out from the inner wall of one side of the limit groove 4 to release the restriction on the limit groove 4. Then remove the bolts of the fixing support foot 5 and the mounting base plate 1 to remove the transformer from the mounting base plate 1.

[0034] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A quick-install transformer, comprising a mounting base plate (1), characterized in that: The top of the mounting base plate (1) is fixedly connected to the bottom of the limiting groove (2), the inner wall of the middle of the limiting groove (2) is slidably connected to the outer surface of the middle of the limiting convex plate (4), one end of the limiting convex plate (4) is fixedly connected to one end of the support foot (5), and the top support plate of the support foot (5) is fixedly connected to one side of the transformer body (19) by bolts; The inner wall of one side of the limiting groove (2) is slidably connected to the outer surface of the middle part of the limiting block (6); one end of the limiting block (6) is fixedly connected to one end of the push rod (7); the other end of the push rod (7) is rotatably connected to the inner wall of one end of the swing rod (8) through a U-shaped frame; the inner wall of the other end of the swing rod (8) is rotatably connected to one end of the connecting plate (9) through the U-shaped frame; one side of the connecting plate (9) is fixedly connected to one end of the pull rod (10); and the other end of the pull rod (10) is fixedly connected to one side of the fixed plate (11); The top of the installation base plate (1) is rotatably connected to the outer surface of one end of the threaded rod (16) through a support plate, and the outer surface of the other end of the threaded rod (16) is threadedly connected to the inner wall of one end of the pulling frame (17).

2. A quick-install transformer according to claim 1, characterized in that: One end of the limiting convex plate (4) is fixedly connected to one end of the guide plate (3), and both sides of the other end of the guide plate (3) are arranged in an arc shape. The outer surface of the other end of the guide plate (3) is slidably connected to the inner wall of the middle part of the limiting groove (2).

3. The quick-install transformer according to claim 1, characterized in that: The outer surface of one end of the limit block (6) is inclined, the inclined outer surface of one end of the limit block (6) is slidably connected to the outer surface of one end of the guide plate (3), and the outer surface of one side of one end of the limit block (6) is slidably connected to the inner wall of one side of the limit convex plate (4).

4. The quick-install transformer according to claim 1, characterized in that: The outer surface of the middle part of the push rod (7) is slidably connected to the inner wall of the middle part of the limit frame (12), and one side of the limit frame (12) is fixedly connected to one side of the fixed rod (13) through a fixed block.

5. The quick-install transformer according to claim 1, characterized in that: The number of the limiting grooves (2) is two, one side of the two limiting grooves (2) is fixedly connected to the two ends of the fixing rod (13) respectively, and the inner wall of one side of the two limiting grooves (2) is slidably connected to the outer surface of the middle part of the two limiting blocks (6) respectively.

6. The quick-install transformer according to claim 1, characterized in that: One side of the connecting plate (9) is fixedly connected to one end of the spring (15), the other end of the spring (15) is fixedly connected to one side of the limiting plate (14), and the bottom of the limiting plate (14) is fixedly connected to the top of the mounting base plate (1).

7. The quick-install transformer according to claim 1, characterized in that: One end of the pulling frame (17) is fixedly connected to one end of the limiting rod (18), and the outer surface of the middle part of the limiting rod (18) is slidably connected to the inner wall of one end of the limiting plate (14).

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