A transformer with quick-mount structure

Abstract

The utility model discloses a transformer with quick mount structure belongs to transformer technical field, including transformer body and the mount frame of transformer body below, the bottom of transformer body is fixed with the installation bottom plate around symmetry, every group installation bottom plate all is forward and backward symmetry and is set up and is placed square hole, set up and are placed square hole in the turnover butt -joint subassembly, the turnover butt -joint subassembly includes the pressure plate rotation installation in the placed square hole, the utility model discloses a turnover butt -joint subassembly is set up, utilizes the pressure plate and locking plug with self -lock structure, can with locking card way quick butt -joint to self -lock, avoid locking plug rotation, to the installation bottom plate and mount frame quick fixed with, can with transformer body and mount frame quick fixed, whole assembly process simple and fast, has improved assembly efficiency, can greatly reduce the climbing time of assembly personnel further, has improved the security of assembly process.

Description

Technical Field

[0001] This utility model belongs to the field of transformer technology, and in particular relates to a transformer with a quick-connect structure. Background Technology

[0002] A transformer is a device that uses the principle of electromagnetic induction to change AC voltage. Its main components are the primary coil, the secondary coil, and the iron core (magnetic core). Its main functions include voltage transformation, current transformation, impedance transformation, isolation, and voltage stabilization (magnetic saturation transformer). However, existing transformers do not have quick-assembly structures. Most of them are assembled using bolts, which makes the assembly process too complicated. Since some transformers need to be installed at a certain height, this means that assembly personnel have to climb for a long time to assemble the transformer. The complicated assembly method not only reduces assembly efficiency but also poses a great safety hazard. Utility Model Content

[0003] The purpose of this invention is to provide a transformer with a quick-assembly structure. It employs a flip-connect assembly with a pressure plate and locking plate featuring a self-locking structure, allowing for quick connection and self-locking with the locking track to prevent the locking plate from rotating. This facilitates the rapid fixing of the mounting base and mounting frame, thereby quickly securing the transformer body to the mounting frame. The entire assembly process is simple and fast, improving assembly efficiency and significantly reducing the time assembly personnel spend climbing, thus enhancing the safety of the assembly process and solving the aforementioned technical problems.

[0004] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A transformer with a quick-installation structure includes a transformer body and a mounting frame located below the transformer body. The bottom of the transformer body is symmetrically fixed with mounting base plates. Each set of mounting base plates has symmetrically opened square holes. A flip-connection assembly is provided in the square holes. The flip-connection assembly is used to quickly position the mounting base plate and the mounting frame. The flip-connection assembly includes a pressure plate rotatably installed in the square holes. One end of each set of pressure plates is fixed with a locking insert plate. The mounting frame has a locking groove for inserting the locking insert plate. A vertical plate is inserted into each set of pressure plates. The bottom end of the vertical plate passes through the locking insert plate and is inserted into the mounting frame. The top end of the vertical plate is fixed with a shielding top plate that is snapped into the square holes. A spring is provided between the shielding top plate and the pressure plate and wound around the vertical plate.

[0005] Preferably, each set of mounting base plates has strip-shaped docking grooves on both sides of the bottom front and back, and each set of strip-shaped docking grooves has a strip-shaped docking plate whose bottom is fixed on the mounting frame.

[0006] Preferably, each set of vertical plates has a vertical groove, and a blocking plate is slidably disposed in the vertical groove, with the top of the blocking plate fixed to the bottom of the pressure plate.

[0007] Preferably, each of the pressure plates is provided with an installation groove and the top of the vertical plate is located in the installation groove. The top and bottom of the spring are respectively fixed to the bottom of the top plate and the bottom of the cavity of the installation groove.

[0008] Preferably, a square sealing ring is embedded in the top of the square hole, and the inner ring of the square sealing ring is fitted around the top plate of the shield.

[0009] Preferably, both the locking plate and the locking channel have an arc-shaped structure.

[0010] Preferably, each set of shielding top plates has an auxiliary sleeve fixed to its top.

[0011] The beneficial effects of this utility model are as follows: By setting up a flip-connection assembly, this utility model utilizes a pressure plate and a locking plate with a self-locking structure to quickly connect with the locking track and self-lock, preventing the locking plate from rotating back, so as to quickly fix the mounting base plate and mounting frame. This allows the transformer body to be quickly fixed to the mounting frame. The entire assembly process is simple and fast, improving assembly efficiency and significantly reducing the time that assembly personnel spend climbing, thus improving the safety of the assembly process.

[0012] This utility model uses strip-shaped docking grooves and strip-shaped docking plates to pre-define the positions of the mounting frame and mounting base plate, and to pre-position the transformer body by snapping it in place, which facilitates quick locking and fixing of the transformer body later.

[0013] This invention uses vertical grooves and baffles to limit the position of the vertical plate, preventing it from easily detaching from the pressure plate and affecting the normal use of the vertical plate.

[0014] This utility model provides a mounting groove to give the spring a certain space to be placed, and can limit the position of the top plate to be snapped into the square hole, so that it can be inserted as a whole, avoiding excessive protrusion, which would allow dust or impurities to enter the square hole and affect the normal use of the pressure plate.

[0015] This invention, by setting a square sealing ring, can further seal the joint between the shielding top plate and the placement square hole, preventing moisture or impurities from entering the placement square hole and improving its internal cleanliness.

[0016] This invention defines the shape of the locking plate and the locking channel to enable stable assembly of the transformer body by using the locking plate and the locking channel with a certain curvature.

[0017] This utility model, by setting an auxiliary sleeve, makes it easy for users to change the position of the shielding top plate, and facilitates the quick disassembly of the transformer body and mounting bracket. Attached Figure Description

[0018] The advantages of the present invention, as described above and / or in the following detailed description in conjunction with the accompanying drawings, will become clearer and more readily understood. These drawings are merely illustrative and do not limit the scope of the present invention. Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a partial exploded view of the structure of this utility model; Figure 3 This is a partial sectional view of the structure of this utility model; Figure 4 for Figure 3 Enlarged view of the structure at point A in the middle; Figure 5 This is a partial exploded view of the structure of the flip-and-connect assembly of this utility model.

[0019] In the diagram: 1. Transformer body; 2. Mounting bracket; 3. Mounting base plate; 4. Strip-shaped connecting plate; 5. Strip-shaped connecting groove; 6. Placement square hole; 7. Pressure plate; 8. Locking insert plate; 9. Locking guide; 10. Shielding top plate; 11. Square sealing ring; 12. Vertical plate; 13. Spring; 14. Vertical groove; 15. Blocking plate; 16. Mounting groove. Detailed Implementation

[0020] In the following description, an embodiment of the present invention, featuring a quick-connect structure, will be described with reference to the accompanying drawings.

[0021] The embodiments described herein are specific implementations of this utility model, used to illustrate the concept of this utility model. They are all illustrative and exemplary, and should not be construed as limiting the implementation methods or scope of this utility model. In addition to the embodiments described herein, those skilled in the art can employ other obvious technical solutions based on the content disclosed in the claims and specification of this application. These technical solutions include those that make any obvious substitutions and modifications to the embodiments described herein.

[0022] Appendix to this instruction manual Figure 1-5 The figures are schematic diagrams to illustrate the concept of this utility model, showing the shapes of the various parts and their interrelationships. Please note that, to clearly demonstrate the structure of the components in the embodiments of this utility model, the figures are not drawn to the same scale. The same reference numerals are used to indicate the same parts.

[0023] Example 1: A transformer with a quick-installation structure includes a transformer body 1 and a mounting frame 2 located below the transformer body 1. The bottom of the transformer body 1 is symmetrically fixed with mounting base plates 3. Each set of mounting base plates 3 has symmetrically arranged square holes 6. A flip-connection assembly is installed within the square holes 6. The flip-connection assembly is used to quickly position the mounting base plates 3 and the mounting frame 2. The flip-connection assembly includes a pressure plate 7 rotatably mounted within the square holes 6. One end of each pressure plate 7 is fixed with a locking insert plate 8. The mounting frame 2 has a locking channel 9 for inserting the locking insert plate 8. Each pressure plate 7 has a vertical plate 12 inserted into it. The bottom end of the vertical plate 12 passes through the locking insert plate 8 and is inserted into the mounting frame 2. The top end of the vertical plate 12 is fixed with a shielding top plate 10 that is engaged within the square holes 6. A spring 13 is wound around the vertical plate 12 between the shielding top plate 10 and the pressure plate 7.

[0024] Specifically, this utility model, by setting up a flip-connection assembly, utilizes spring 13, vertical plate 12, and shielding top plate 10 to form a positioning structure for pressure plate 7 and locking insert plate 8. This allows for quick fixation of pressure plate 7 and locking insert plate 8 when locking insert plate 8 engages with locking channel 9, preventing rotation of locking insert plate 8. Consequently, mounting base plate 3 and mounting bracket 2 can be quickly fixed, and transformer body 1 can be quickly fixed to mounting bracket 2. The entire assembly process is simple and fast, improving assembly efficiency and significantly reducing the time assembly personnel spend climbing, thus enhancing the safety of the assembly process.

[0025] Each set of mounting base plates 3 has strip-shaped docking grooves 5 on both sides of the bottom front and back, and each set of strip-shaped docking grooves 5 has a strip-shaped docking plate 4 whose bottom is fixed on the mounting frame 2.

[0026] Specifically, by using the insertion of the strip-shaped docking groove 5 and the strip-shaped docking plate 4, the positions of the mounting bracket 2 and the mounting base plate 3 can be predetermined, thereby enabling the transformer body 1 to be pre-positioned and locked, facilitating the subsequent quick locking and fixing of the transformer body 1.

[0027] Each set of vertical plates 12 has a vertical groove 14, and a baffle plate 15 is slidably disposed in the vertical groove 14. The top of the baffle plate 15 is fixed to the bottom of the pressure plate 7.

[0028] Specifically, the design of the vertical groove 14 and the baffle plate 15 can form a limiting structure for the vertical plate 12, preventing the vertical plate 12 from easily detaching from the pressure plate 7 and affecting the normal use of the vertical plate 12 in the future.

[0029] Each pressure plate 7 has an installation groove 16, and the top of the vertical plate 12 is located in the installation groove 16. The top and bottom of the spring 13 are fixed to the bottom of the top plate 10 and the bottom of the inner cavity of the installation groove 16, respectively.

[0030] Specifically, the design of the mounting groove 16 can provide a certain placement space for the spring 13 and limit the position of the top plate 10, so that it can be snapped into the placement square hole 6 as a whole, avoiding excessive protrusion, which would allow dust or impurities to enter the placement square hole 6 and affect the normal use of the pressure plate 7.

[0031] A square sealing ring 11 is embedded in the top of the square hole 6, and the inner ring of the square sealing ring 11 fits around the top plate 10.

[0032] Specifically, the design of the square sealing ring 11 can provide auxiliary sealing at the joint between the top plate 10 and the square hole 6, preventing moisture or impurities from entering the square hole 6.

[0033] Both the locking plate 8 and the locking track 9 have an arc-shaped structure.

[0034] Specifically, the shapes of the locking plate 8 and the locking channel 9 are defined so that the transformer body 1 can be stably assembled by using the locking plate 8 and the locking channel 9 with a certain curvature.

[0035] Each set of shielding top plates 10 has an auxiliary sleeve fixed to its top.

[0036] Specifically, the design of the auxiliary sleeve facilitates the change of position of the shielding top plate 10, making it convenient to quickly disassemble the transformer body 1 and the mounting bracket 2 later.

[0037] The specific usage process is as follows: In the initial position, the pressure plate 7 is in the upward swing state, and the locking plate 8 is in the placement square hole 6. When assembling the transformer body 1, the user pre-engages the strip-shaped mating plate 4 on the mounting bracket 2 with the strip-shaped mating groove 5 on the mounting base plate 3, pre-engaging and positioning the mounting bracket 2 and the mounting base plate 3, thereby initially engaging and positioning the transformer body 1. Subsequently, the user pulls the auxiliary sleeve, which drives the top shielding plate 10 and the vertical plate 12 to move synchronously, and synchronously stretches the spring 13 until the blocking plate 15 contacts one end of the inner cavity of the vertical groove 14. At this time, the user flips the top shielding plate 10, which drives the pressure plate 7 and the locking plate 8 to flip synchronously until the locking plate 8 engages with the locking groove 9. When the pressure plate 7 is flipped to a horizontal position, the user can use the elastic rebound of the spring 13 to drive the vertical plate 12 and the top shield 10 to reset, and make the top shield 10 snap into the placement square hole 6. At the same time, the vertical plate 12 passes through the locking insert 8 and is inserted into the mounting bracket 2, quickly locking the pressure plate 7 and the locking insert 8 to prevent them from rotating. This allows the mounting base plate 3 and the mounting bracket 2 to be quickly fixed, thereby quickly fixing the transformer body 1 to the mounting bracket 2. This utility model, by setting a flip-connection assembly, uses the spring 13, the vertical plate 12 and the top shield 10 to form a positioning structure for the pressure plate 7 and the locking insert 8, so that when the locking insert 8 is engaged with the locking channel 9, the pressure plate 7 and the locking insert 8 can be quickly fixed, preventing them from rotating. The locking plate 8 rotates, allowing for quick fixation of the mounting base plate 3 and mounting bracket 2, and subsequently, quick fixation of the transformer body 1 to the mounting bracket 2. This simplifies and speeds up the assembly process, improving efficiency and significantly reducing the time assembly personnel spend climbing, thus enhancing safety. The insertion of the strip-shaped connecting slot 5 and the strip-shaped connecting plate 4 pre-defined the positions of the mounting bracket 2 and mounting base plate 3, enabling pre-positioning of the transformer body 1 for easy and quick locking. The design of the vertical slot 14 and the blocking plate 15 forms a limiting structure for the vertical plate 12, preventing it from easily detaching from the pressure plate 7 and affecting its normal use. The mounting slot 16... The design provides a certain placement space for the spring 13 and limits the position of the shielding top plate 10, allowing it to be snapped into the placement square hole 6 as a whole, avoiding excessive protrusion that could allow dust or impurities to enter the placement square hole 6 and affect the normal use of the pressure plate 7; the design of the square sealing ring 11 can provide auxiliary sealing at the joint between the shielding top plate 10 and the placement square hole 6, preventing moisture or impurities from entering the placement square hole 6; the limitation of the shape of the locking insert plate 8 and the locking channel 9 allows for stable assembly of the transformer body 1 by using the locking insert plate 8 and the locking channel 9 with a certain curvature; the design of the auxiliary plug makes it easy to change the position of the shielding top plate 10, facilitating the quick disassembly of the transformer body 1 and the mounting bracket 2.

[0038] In summary, this transformer with a quick-assembly structure, through the setting of a flip-connection assembly, utilizes a pressure plate and locking plate with a self-locking structure to quickly connect with the locking track and self-lock, preventing the locking plate from rotating back, so as to quickly fix the mounting base plate and mounting frame. This allows for quick fixation of the transformer body to the mounting frame. The entire assembly process is simple and fast, improving assembly efficiency and significantly reducing the time assembly personnel spend climbing, thus improving the safety of the assembly process.

[0039] The technical features disclosed above are not limited to the combinations of the disclosed features with other features. Those skilled in the art can also make other combinations of the technical features according to the purpose of the utility model in order to achieve the purpose of the utility model.

Claims

1. A transformer with a quick-installation structure, comprising a transformer body (1) and a mounting frame (2) located below the transformer body (1), characterized in that: The bottom of the transformer body (1) is symmetrically fixed with mounting base plates (3). Each set of mounting base plates (3) is symmetrically provided with placement square holes (6). A flip-connection assembly is provided in the placement square holes (6). The flip-connection assembly is used to quickly position the mounting base plate (3) and the mounting frame (2). The flip-connection assembly includes a pressure plate (7) that is rotatably installed in the placement square holes (6). A locking insert plate (8) is fixed at one end of each set of pressure plates (7). The mounting bracket (2) is provided with a locking slot (9) for inserting the locking plate (8). Each set of pressure plates (7) is provided with a vertical plate (12). The bottom end of the vertical plate (12) passes through the locking plate (8) and is inserted into the mounting bracket (2). The top end of the vertical plate (12) is fixed with a shielding top plate (10) that is engaged in the placement square hole (6). A spring (13) is provided between the shielding top plate (10) and the pressure plate (7) and is wound around the vertical plate (12).

2. A transformer with a quick-connect structure according to claim 1, characterized in that: Each set of mounting base plates (3) has strip-shaped docking grooves (5) on both sides of the bottom front and back, and each set of strip-shaped docking grooves (5) has a strip-shaped docking plate (4) whose bottom is fixed on the mounting frame (2) and inserted into it.

3. A transformer with a quick-connect structure according to claim 1, characterized in that: Each set of vertical plates (12) has a vertical groove (14) and a blocking plate (15) is slidably disposed in the vertical groove (14). The top of the blocking plate (15) is fixed to the bottom of the pressure plate (7).

4. A transformer with a quick-connect structure according to claim 1, characterized in that: Each pressure plate (7) is provided with an installation groove (16) and the top of the vertical plate (12) is located in the installation groove (16). The top and bottom of the spring (13) are respectively fixed to the bottom of the shielding top plate (10) and the bottom of the inner cavity of the installation groove (16).

5. A transformer with a quick-connect structure according to claim 1, characterized in that: A square sealing ring (11) is embedded in the top of the square hole (6), and the inner ring of the square sealing ring (11) is attached to the perimeter of the shielding top plate (10).

6. A transformer with a quick-connect structure according to claim 1, characterized in that: Both the locking insert (8) and the locking channel (9) are arc-shaped.

7. A transformer with a quick-connect structure according to claim 1, characterized in that: Each of the shielding top plates (10) is fixed with an auxiliary sleeve at its top.

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