Transformer support with high installation flexibility

Abstract

The utility model belongs to the technical field of transformer supports, and particularly relates to a transformer support high in installation flexibility, which comprises a support base, a through moving groove is formed in the top surface of the support base, bearings are arranged on the surfaces of the two sides in the moving groove, and a two-way screw rod is connected between the two bearings. Through mutual cooperation of the motor, the two-way screw rod, the moving block and the clamping plate, an operator can limit and fix a placed transformer on the base by controlling the clamping plate to move, so that transformers of different sizes can be flexibly installed on the base of the support by controlling the clamping plate; according to the transformer fixing support, the adaptability of the fixing support is improved, a mounting mechanism is arranged, rubber blocks are mounted on clamping plates, in this way, when the transformer is clamped and fixed, the side faces of the transformer cannot be damaged, the rubber blocks can be detached, and operators can maintain the rubber blocks.

Description

Technical Field

[0001] The utility model belongs to the technical field of transformer brackets, and in particular relates to a transformer bracket with high installation flexibility. 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 and iron core. Its main functions include voltage conversion, current conversion, impedance conversion, isolation and voltage stabilization.

[0003] Transformers are basic equipment for power transmission and distribution, and are widely used in industries such as industry, agriculture, transportation, and urban communities. During the installation process of transformers, fixed brackets are generally used to place the transformers. At this time, operators generally use bolts to screw into the fixed slots on the fixed brackets to fix the transformer on the bracket. This will result in the fixed brackets only being able to install matching transformers. When installing transformers of other sizes, the transformer cannot be installed with bolts because the positions of the fixing slots do not match. This results in the fixed brackets being less applicable, and operators need to purchase matching fixed brackets before they can continue the installation operation.

[0004] Therefore, the utility model provides a transformer bracket with high installation flexibility to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a transformer bracket with high installation flexibility, aiming to solve the problem that the transformer fixing bracket proposed in the prior art can only install transformers of fixed sizes.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transformer bracket with high installation flexibility, comprising a bracket base, a top surface of the bracket base is provided with a penetrating moving groove, bearings are arranged on the two side surfaces inside the moving groove, a bidirectional screw is connected between the two bearings, one end of the bidirectional screw extends into the bracket base and is connected to the output end of the motor, a protrusion is connected to the side surface of the bracket base outside the motor, a repair plate is connected to the side surface of the protrusion, a first bolt is penetrated and connected to the side surface of the repair plate, one end of the first bolt extends into the protrusion, a heat dissipation port is provided on the bottom surface of the protrusion, moving blocks are penetrated and connected at both ends of the bidirectional screw, a connecting block is connected to the bottom surface of the moving block, a sliding rod is penetrated and connected to the side surface of the connecting block, the sliding rod is connected to the bottom surface of the bracket base, a clamping plate is connected to the top surface of the moving block, and a mounting mechanism is also arranged on the side surface of the clamping plate, four groups of fixed slide rails are symmetrically installed inside the groove on the surface of the bracket base, a movable slide rail is slidably connected to the fixed slide rail, and a positioning slider is slidably connected to the inside of the movable slide rail.

[0007] In order to realize the disassembly and assembly of the rubber block, as a preferred transformer bracket with high installation flexibility of the utility model, the installation mechanism includes: a rubber block, a mounting hole, a second bolt and a fixing hole, the rubber block is connected to the surface of one side of the clamping plate, the surface of one side of the rubber block is provided with a mounting hole, one end of the second bolt is connected to the inside of the mounting hole, and the other end of the second bolt extends into the fixing hole provided on the surface of one side of the clamping plate.

[0008] In order to achieve normal operation control of the motor and drive the bidirectional screw to rotate, a transformer bracket with high installation flexibility is preferably used in the utility model. The motor is electrically connected to an external power supply through a control switch, and a fixed connection is formed between the output end of the motor and the bidirectional screw.

[0009] In order to realize the disassembly and assembly of the maintenance plate, as a preferred transformer bracket with high installation flexibility of the utility model, the first bolt is threadedly connected by penetrating between the maintenance plate and the protrusion.

[0010] In order to realize stable movement of the moving block, as a preferred transformer bracket with high installation flexibility of the utility model, a threaded connection is formed between the moving block and the bidirectional screw, and a sliding connection is formed between the connection block and the sliding rod.

[0011] In order to fix the rubber block, as a preferred transformer bracket with high installation flexibility of the utility model, the second bolt is threadedly connected by penetrating the rubber block and the fixing hole.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model allows the operator to control the movement of the clamping plate through the cooperation between the motor, the bidirectional screw, the moving block and the clamping plate, so that the placed transformer can be restricted and fixed on the base. At the same time, through the cooperation between the fixed slide rail, the movable slide rail and the positioning slider, the position of the positioning slider can be adjusted to match the mounting holes of transformers of different sizes. In this way, by controlling the clamping plate, transformers of different sizes can be flexibly installed on the bracket base, thereby improving the adaptability of the fixed bracket and making the bracket more flexible for installing the transformer.

[0014] 2. The utility model has a mounting mechanism and a rubber block mounted on the clamping plate, so that when the transformer is clamped and fixed, no damage is caused to the side of the transformer, and the rubber block can be disassembled so that the operator can maintain the rubber block.

[0015] 3. The utility model can effectively protect the motor by installing the bump, thereby reducing the impact of external force on the motor and increasing the service life of the motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the top view structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0019] Figure 3 This is a schematic diagram of the local explosion structure of the convex block of the utility model;

[0020] Figure 4 It is a schematic diagram of the local explosion structure of the splint of the utility model.

[0021] In the figure: 1. bracket base; 2. moving groove; 3. bearing; 4. bidirectional screw; 5. motor; 6. bump; 7. inspection plate; 8. first bolt; 9. heat dissipation port; 10. moving block; 11. connecting block; 12. slide bar; 13. clamping plate; 14. rubber block; 15. mounting hole; 16. second bolt; 17. fixing hole; 18. fixed slide rail; 19. movable slide rail; 20. positioning slider. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4The utility model provides the following technical solutions: a transformer bracket with high installation flexibility, including a bracket base 1, a mobile groove 2 is provided on the top surface of the bracket base 1, bearings 3 are provided on the two side surfaces inside the mobile groove 2, a bidirectional screw 4 is connected between the two bearings 3, one end of the bidirectional screw 4 extends into the bracket base 1 and is connected to the output end of the motor 5, a protrusion 6 is connected to the side surface of the bracket base 1 outside the motor 5, a maintenance plate 7 is connected to the side surface of the protrusion 6, a first bolt 8 is connected to the side surface of the maintenance plate 7, one end of the first bolt 8 extends into the protrusion 6, a heat dissipation port 9 is provided on the bottom surface of the protrusion 6, and the bidirectional screw A moving block 10 is penetrated and connected at both ends of the rod 4, a connecting block 11 is connected to the bottom surface of the moving block 10, a sliding rod 12 is penetrated and connected to one side surface of the connecting block 11, the sliding rod 12 is connected to the bottom surface of the bracket base 1, a clamping plate 13 is connected to the top surface of the moving block 10, and a mounting mechanism is also provided on one side surface of the clamping plate 13, four groups of fixed slide rails 18 are symmetrically installed inside the groove on the surface of the bracket base 1, a movable slide rail 19 is slidably connected to the fixed slide rail 18, a positioning slide block 20 is slidably connected inside the movable slide rail 19, and a threaded hole is opened at the center of the positioning slide block 20 for connecting with the transformer fastener to fix the transformer.

[0024] Preferably, the mounting mechanism includes: a rubber block 14, a mounting hole 15, a second bolt 16 and a fixing hole 17; the rubber block 14 is connected to one side surface of the clamp plate 13; the mounting hole 15 is provided on one side surface of the rubber block 14; one end of the second bolt 16 is connected to the inside of the mounting hole 15; the other end of the second bolt 16 extends into the fixing hole 17 provided on one side surface of the clamp plate 13.

[0025] When in use, the rubber block 14 can be mounted on the clamping plate 13 by placing the second bolt 16 into the mounting hole 15 and passing through the rubber block 14 and screwing the second bolt 16 into the fixing hole 17 on the clamping plate 13 .

[0026] Preferably, the motor 5 is electrically connected to an external power source via a control switch, and an output end of the motor 5 is fixedly connected to the bidirectional screw 4 .

[0027] During specific use, the motor 5 can be controlled by a switch, and when the output end of the motor 5 rotates, the bidirectional screw 4 can be driven to rotate.

[0028] Preferably, the first bolt 8 penetrates through the inspection plate 7 and forms a threaded connection with the protrusion 6 .

[0029] During specific use, the first bolt 8 is passed through the inspection plate 7 and screwed into the protrusion 6 , so that the inspection plate 7 can cover the opening on one side of the protrusion 6 .

[0030] Preferably, the moving block 10 and the bidirectional screw rod 4 form a threaded connection, and the connecting block 11 and the sliding rod 12 form a sliding connection.

[0031] During specific use, when the bidirectional screw 4 rotates, the moving block 10 will move along the moving groove 2 on the bidirectional screw 4, and the connecting block 11 will also slide on the sliding rod 12.

[0032] Preferably, the second bolt 16 penetrates the rubber block 14 and forms a threaded connection with the fixing hole 17 .

[0033] During specific use, the second bolt 16 penetrates the rubber block 14 and is screwed into the fixing hole 17 , so that the rubber block 14 can be installed and fixed on the clamping plate 13 . The rubber block 14 can be disassembled by screwing out the second bolt 16 .

[0034] Working implementation principle: when using the transformer bracket with high installation flexibility, place the transformer on the top of the bracket base 1, slide the movable slide rail 19 and the positioning slider 20 so that the threaded holes on the positioning slider 20 correspond to the mounting holes of the transformer one by one, and finally fix it with fasteners. At this time, start the motor 5, so that the output end of the motor 5 drives the bidirectional screw 4 to rotate in the bearing 3. At this time, the moving block 10 on the bidirectional screw 4 will move along the moving groove 2 on the bidirectional screw 4, and at the same time, the connecting block 11 connected to the bottom of the moving block 10 will also slide on the slide bar 12 to ensure the stable movement of the moving block 10. In this way, the moving block 10 will drive the splint 13 to move, so that the two splints 13 move to both sides of the transformer, and continue to move. The rubber block 14 on the splint 13 will contact the surface of one side of the transformer, and continue to squeeze the rubber block 14, which will limit the position of the transformer and fix it on the bracket base 1, so that the transformer can The bracket 1 can be installed on the bracket base 1, and the rubber block 14 provided can avoid damage to the side of the transformer when clamping and fixing. In this way, by adjusting the position of the clamping plate 13, the operator can flexibly install transformers of different sizes on the bracket base 1, thereby improving the adaptability of the fixed bracket. The provided protrusion 6 can protect the motor 5, and the inspection plate 7 can be disassembled so that the operator can maintain the motor 5. Secondly, by twisting the second bolt 16, one end of the second bolt 16 is disengaged from the fixing hole 17, so that the rubber block 14 can be removed from the clamping plate 13, so that the operator can replace and maintain the rubber block 14. When the rubber block 14 is installed and fixed on the clamping plate 13 by the second bolt 16, one end of the second bolt 16 will be inside the mounting hole 15, and there will be no protruding part in the rubber block 14, so that when the rubber block 14 clamps and fixes the transformer, the second bolt 16 will not contact the transformer.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A transformer support with high installation flexibility, comprising a support base (1), characterized in that: The top surface of the support base (1) is provided with a moving groove (2) extending therethrough, and bearings (3) are arranged on both sides of the inner surface of the moving groove (2). A bidirectional screw (4) is connected between the two bearings (3), and one end of the bidirectional screw (4) extends into the support base (1) and is connected to the output end of the motor (5). A convex block (6) is connected to one side surface of the support base (1) outside the motor (5), and an inspection plate (7) is connected to one side surface of the convex block (6). A first bolt (8) is connected therethrough on one side surface of the inspection plate (7), and one end of the first bolt (8) extends into the convex block (6). A heat dissipation port (9) is provided on the bottom surface of the convex block (6). The two ends of the bidirectional screw (4) are penetrated by moving blocks (10), the bottom surface of the moving block (10) is connected to a connecting block (11), one side surface of the connecting block (11) is penetrated by a sliding rod (12), the sliding rod (12) is connected to the bottom surface of the bracket base (1), the top surface of the moving block (10) is connected to a clamping plate (13), one side surface of the clamping plate (13) is also provided with a mounting mechanism, four groups of fixed slide rails (18) are symmetrically installed inside the groove on the surface of the bracket base (1), the fixed slide rail (18) is slidably connected to a movable slide rail (19), and the inside of the movable slide rail (19) is slidably connected to a positioning slider (20).

2. A transformer bracket with high installation flexibility according to claim 1, characterized in that: The mounting mechanism comprises: a rubber block (14), a mounting hole (15), a second bolt (16) and a fixing hole (17); the rubber block (14) is connected to one side surface of the clamping plate (13); the mounting hole (15) is provided on one side surface of the rubber block (14); one end of the second bolt (16) is connected inside the mounting hole (15); the other end of the second bolt (16) extends into the fixing hole (17) provided on one side surface of the clamping plate (13).

3. The transformer bracket with high installation flexibility according to claim 1, characterized in that: The motor (5) is electrically connected to an external power source via a control switch, and a fixed connection is formed between the output end of the motor (5) and the bidirectional screw rod (4).

4. The transformer bracket with high installation flexibility according to claim 1, characterized in that: The first bolt (8) penetrates the inspection plate (7) and forms a threaded connection with the protrusion (6).

5. The transformer bracket with high installation flexibility according to claim 1, characterized in that: The moving block (10) and the bidirectional screw rod (4) form a threaded connection, and the connecting block (11) and the sliding rod (12) form a sliding connection.

6. The transformer bracket with high installation flexibility according to claim 2, characterized in that: The second bolt (16) penetrates the rubber block (14) and forms a threaded connection with the fixing hole (17).

Images