CN219716608U - Transformer convenient to maintain and change part - Google Patents

Abstract

The utility model discloses a transformer convenient for maintaining and replacing parts, which belongs to the technical field of transformers and comprises a transformer, wherein a baffle radiating assembly is arranged on the outer side of the transformer, and a plurality of damping buffer assemblies are arranged below the transformer; according to the utility model, by arranging the combined device, a worker can assemble, disassemble and replace the components such as the bottom plate component, the baffle radiating component and the like through simple operation when needed, and can split-charge and transport the transformer when needed, so that the convenience of the transformer is improved; according to the utility model, the connecting device is arranged, so that the positions between the transformer and other structures are not relatively fixed, normal operation of a shock absorption buffer function is ensured, and the transformer can be connected and installed through the cooperation of the structures such as the plug block and the third buckle, so that the up-and-down sliding of the plug pin is avoided, and the practicability of the transformer is improved.

Description

Transformer convenient to maintain and change part

Technical Field

The utility model belongs to the technical field of transformers, and particularly relates to a transformer convenient for maintenance and replacement of components.

Background

The transformer is a device for changing an ac voltage by using the principle of electromagnetic induction, and the main components are a primary coil, a secondary coil and an iron core. The main functions include voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization, etc.

The Chinese patent application number 201921418836.8 discloses a transformer convenient to assemble, disassemble, maintain and replace, which comprises a first mounting plate and a transformer, wherein the bottom of the first mounting plate is fixed with one end of a first bracket, the other end of the first bracket is fixed with a bottom plate, a mounting hole is formed in the bottom plate, the top of the first mounting plate is fixed with one end of a shock absorption rod, the other end of the shock absorption rod is fixed with a box body, the bottom of the box body is connected with one end of a spring, the other end of the spring is connected with a limiting plate, the top of the limiting plate is fixed with one end of a second bracket, the other end of the second bracket is fixedly provided with a roller, the side wall of the transformer is fixedly provided with a sliding frame, the top of the first mounting plate is fixedly provided with a second mounting plate, the sliding plate is inserted into the sliding frame, and the sliding plate is fixed with the sliding frame through a bolt; the technical scheme provided by the utility model can effectively overcome the defects of inconvenient disassembly, assembly, maintenance and replacement, no heat dissipation function and no shock absorption and buffering function in the prior art.

1. The above-mentioned publication has the problem that the parts are inconvenient to assemble, disassemble and replace, thus reducing the convenience of the transformer; 2. the problem that the position of the transformer and the position of other structures are relatively fixed and the bolt slides up and down easily exists in the above-mentioned published patent, thereby the effect of shock attenuation buffer function and the connection installation of the transformer are influenced easily, and then the practicality of the transformer is reduced.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a transformer which is convenient for maintenance and replacement of parts, and has the characteristics of high convenience and strong practicability.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a transformer convenient to maintain and change part, includes the transformer, the outside of transformer is provided with baffle radiator unit, and the below of transformer is provided with a plurality of shock attenuation buffer unit, and the below of a plurality of shock attenuation buffer unit is provided with a plurality of connecting rods, and the bottom plate subassembly is installed to the below of connecting rod, is connected through composite set between baffle radiator unit, a plurality of shock attenuation buffer unit and a plurality of connecting rod, and connecting device is all installed on a plurality of shock attenuation buffer unit's both sides.

Preferably, the composite set includes carriage, lifter plate, first buckle, second buckle, connecting plate, clamping lever and T type piece, is provided with the carriage between baffle radiator unit and the a plurality of connecting rods, and baffle radiator unit is close to one side of carriage and installs two T type pieces, and the inboard of carriage is provided with the lifter plate, and first buckle is installed to one side of carriage and lifter plate, and two clamping levers are installed to the top of lifter plate and the inboard position that is located two T type pieces respectively, and the connecting plate is installed to one side that a plurality of shock attenuation buffer units are close to the carriage, is connected through two second buckles between carriage and the connecting plate.

Preferably, the combination device further comprises a plurality of extension springs installed between the inner bottom surface of the supporting frame and the outer bottom surface of the lifting plate.

Preferably, the combination device further comprises a threaded block, and the threaded block is arranged on one side, close to the supporting frame, of the connecting rod.

Preferably, the connecting device comprises a connecting frame, a damper, a third buckle, a movable plate, an inserting block and a connecting sleeve, wherein the connecting sleeve is arranged on two sides of the bottom of the transformer, the damper is arranged above the connecting plate and positioned on two sides of the shock absorption buffer assemblies, the connecting frame is arranged above the damper and positioned on the outer side of the connecting sleeve, the inserting block is slidably connected to the top of the connecting frame, the movable plate is arranged on one side, away from the connecting sleeve, of the inserting block, and the third buckle is arranged between the connecting frame and the movable plate and positioned below the inserting block.

Preferably, the connecting device further comprises a compression spring, and the compression spring is arranged between the connecting frame and the movable plate and between the insert block and the third buckle.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, by arranging the combined device, a worker can assemble, disassemble and replace the components such as the bottom plate component, the baffle radiating component and the like through simple operation when needed, and can split-charge and transport the transformer when needed, so that the convenience of the transformer is improved.

2. According to the utility model, the connecting device is arranged, so that the positions between the transformer and other structures are not relatively fixed, normal operation of a shock absorption buffer function is ensured, and the transformer can be connected and installed through the cooperation of the structures such as the plug block and the third buckle, so that the up-and-down sliding of the plug pin is avoided, and the practicability of the transformer is improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic view of the combined device of the present utility model;

fig. 4 is a schematic structural view of the connecting device of the present utility model.

In the figure: 1. a transformer; 2. a base plate assembly; 3. a connecting rod; 4. a shock absorbing and buffering component; 5. a combining device; 51. a support frame; 52. a lifting plate; 53. a screw block; 54. a first buckle; 55. a second buckle; 56. a connecting plate; 57. a clamping rod; 58. a T-shaped block; 59. a tension spring; 6. a connecting device; 61. a connecting frame; 62. a damper; 63. a third buckle; 64. a compression spring; 65. a moving plate; 66. inserting blocks; 67. connecting sleeves; 7. and the baffle plate heat dissipation assembly.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a transformer convenient to maintain and change part, includes transformer 1, and the outside of transformer 1 is provided with baffle radiator unit 7, and the below of transformer 1 is provided with a plurality of shock attenuation buffer unit 4, and the below of a plurality of shock attenuation buffer unit 4 is provided with a plurality of connecting rods 3, and bottom plate subassembly 2 is installed to the below of connecting rod 3, connects through composite set 5 between baffle radiator unit 7, a plurality of shock attenuation buffer unit 4 and a plurality of connecting rods 3, and connecting device 6 is all installed to the both sides of a plurality of shock attenuation buffer unit 4.

Specifically, the combined device 5 includes a supporting frame 51, a lifting plate 52, a first buckle 54, a second buckle 55, a connecting plate 56, clamping rods 57 and T-shaped blocks 58, the supporting frame 51 is arranged between the baffle radiating component 7 and the plurality of connecting rods 3, two T-shaped blocks 58 are arranged on one side, close to the supporting frame 51, of the baffle radiating component 7, the lifting plate 52 is arranged on the inner side of the supporting frame 51, the first buckle 54 is arranged on one side, close to the supporting frame 51, of the lifting plate 52, two clamping rods 57 are arranged above the lifting plate 52 and respectively located on the inner sides of the two T-shaped blocks 58, the connecting plate 56 is arranged on one side, close to the supporting frame 51, of the plurality of shock absorption buffer components 4, and the supporting frame 51 is connected with the connecting plate 56 through the two second buckles 55.

Through adopting above-mentioned technical scheme for the staff can load and unload parts such as baffle radiator unit 7 through simple operation when needs and change, and can carry out the partial shipment transportation when needs.

Specifically, the combined device 5 further includes tension springs 59, and a plurality of tension springs 59 are installed between the inner bottom surface of the support frame 51 and the outer bottom surface of the lifter plate 52.

By adopting the above-described technical scheme, the lifter plate 52 can be moved by the plurality of tension springs 59 as needed.

Specifically, the combination device 5 further includes a screw block 53, and the screw block 53 is mounted on a side of the connecting rod 3 near the support frame 51.

By adopting the above technical scheme, the staff can load and unload the replacement to the bottom plate assembly 2 through simple operation when needs.

When the assembly is used, when the assembly is required to be used, each bottom plate assembly 2 is fixed at a working place through screws, then the assembly is operated through the transformer 1, in the working process, the assembly is cooled by the baffle cooling assembly 7, the assembly 4 plays a role in damping and buffering, when the assembly 7 is required to be disassembled, the first buckle 54 in the combined device 5 is operated, so that the supporting frame 51 is separated from the lifting plate 52, under the action of each tension spring 59, the lifting plate 52 descends, the two clamping rods 57 are driven to be separated from the two T-shaped blocks 58 below the baffle cooling assembly 7, then the assembly 7 is pulled until the two T-shaped blocks 58 are separated from the supporting frame 51, when the assembly and disassembly of each damping and buffering assembly 4 are required, the assembly 1 is required to be ensured not to be above each damping and buffering assembly 4, then the two second buckles 55 are operated, so that the assembly 56 is separated from the supporting frame 51, and then each damping assembly 4 is removed, when the assembly 2 is required to be disassembled, the connecting rod 3 above the assembly is rotated, and the supporting frame is disconnected from the screw thread 51.

Example 2

This embodiment differs from embodiment 1 in that: the connecting device 6 comprises a connecting frame 61, a damper 62, a third buckle 63, a movable plate 65, an inserting block 66 and a connecting sleeve 67, wherein the connecting sleeve 67 is arranged on two sides of the bottom of the transformer 1, the damper 62 is arranged above the connecting plate 56 and positioned on two sides of the shock absorption buffer assemblies 4, the connecting frame 61 is arranged above the damper 62 and positioned on the outer side of the connecting sleeve 67, the inserting block 66 is slidably connected to the top of the connecting frame 61, the movable plate 65 is arranged on one side, far away from the connecting sleeve 67, of the inserting block 66, and the third buckle 63 is arranged between the connecting frame 61 and the movable plate 65 and positioned below the inserting block 66.

Through adopting above-mentioned technical scheme for the position between transformer 1 and the other structures is no longer fixed relatively, thereby has guaranteed the normal clear of shock attenuation buffer function, and can connect the installation to transformer 1 through the cooperation of structures such as inserted block 66 and third buckle 63, thereby has avoided the upper and lower slip of bolt.

Specifically, the connecting device 6 further includes a compression spring 64, and the compression spring 64 is mounted between the connecting frame 61 and the moving plate 65 and between the insert 66 and the third buckle 63.

By adopting the above-described technical scheme, the moving plate 65 can be moved by the compression spring 64 when necessary.

When the transformer 1 is in use, when the transformer 1 encounters vibration, the transformer 1 and other components relatively move through the two dampers 62 in the damping buffer assemblies 4 and the connecting device 6, so as to damp and buffer the vibration, when the transformer 1 needs to be disassembled, the two third buckles 63 are operated, so that the two connecting frames 61 are separated from the two moving plates 65, the two moving plates 65 move under the action of the two compression springs 64, the two inserting blocks 66 are driven to separate from the two connecting sleeves 67, and then the transformer 1 is taken down.

The structure and principle of the transformer 1, the bottom plate component 2 consisting of the bottom plate and the mounting holes, the shock absorption buffer component 4 consisting of the shock absorption rod, the box body, the spring, the limiting plate, the second bracket and the roller, and the baffle radiating component 7 consisting of the second mounting plate, the third bracket, the radiating fan, the radiating holes, the fourth bracket and the baffle are disclosed in the transformer which is convenient to assemble, disassemble, maintain and replace in China patent application number 201921418836.8, the working principle is that when the transformer is used, a sliding frame on the transformer is aligned with a sliding plate and pushed inwards, when the first through hole is overlapped with the second through hole, a bolt is inserted, so that the installation of the transformer can be completed quickly, and when the transformer is disassembled and maintained, the bolt is pulled out, so that the transformer is easy and convenient to assemble, disassemble, maintain and replace; in the pushing process of the transformer, the bottom of the transformer is contacted with the roller, so that the pushing of the transformer is very labor-saving, and the arrangement of the springs and the damping rods enables the transformer which is convenient to assemble, disassemble, maintain and replace to have a damping and buffering function, and is beneficial to protecting transformer equipment; the heat that the transformer during operation produced can be through the quick discharge in the louvre of heat dissipation fan at both ends, and the baffle of transformer top can play the effect of keeping off the rain for the transformer of being convenient for dismouting maintenance change has the heat dissipation function, and the practicality is strong.

The structure and principle of the damper 62 in the present utility model are disclosed in a damping device for an intelligent household washing machine disclosed in chinese patent application No. 201721446985.6, and the working principle thereof is to utilize damping characteristics to slow down mechanical vibration and consume kinetic energy.

The working principle and the using flow of the utility model are as follows: when the transformer is required to be used, each bottom plate assembly 2 is fixed at a working place through screws, then the transformer 1 is required to be used, in the working process, the baffle radiating assembly 7 is used for carrying out rain shielding and heat radiation on the transformer 1, the shock absorption buffer assembly 4 plays a role in shock absorption buffer, when the baffle radiating assembly 7 is required to be disassembled, the first buckle 54 in the combined device 5 is operated, so that the supporting frame 51 is separated from the lifting plate 52, under the action of each stretching spring 59, the lifting plate 52 descends, further, the two clamping rods 57 are driven to be separated from the two T-shaped blocks 58 below the baffle radiating assembly 7, then the baffle radiating assembly 7 is pulled until the two T-shaped blocks 58 are separated from the supporting frame 51, when the shock absorption buffer assemblies 4 are required to be assembled and disassembled, the transformer 1 is required to be not to be arranged above the shock absorption buffer assemblies 4, then the two second buckles 55 are operated, so that the connecting plate 56 is separated from the supporting frame 51, then the shock absorption buffer assemblies 4 are required to be removed, and when the certain bottom plate assembly 2 is required to be disassembled, the connecting rod 3 above the supporting frame is rotated, so that the connecting rod 3 is separated from the supporting frame 53 from the supporting frame 51 after the screw threads are completely disassembled; when the transformer 1 encounters vibration, the transformer 1 and other components relatively move through the two dampers 62 in each damping buffer assembly 4 and the connecting device 6, so that vibration is damped and buffered, when the transformer 1 needs to be disassembled, the two third buckles 63 are operated, so that the two connecting frames 61 are separated from the two moving plates 65, under the action of the two compression springs 64, the two moving plates 65 move, the two inserting blocks 66 are driven to be separated from the two connecting sleeves 67, and then the transformer 1 is taken down.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a transformer convenient to maintain and change part, includes transformer, its characterized in that: the outside of transformer is provided with baffle radiator unit, and the below of transformer is provided with a plurality of shock attenuation buffer unit, and the below of a plurality of shock attenuation buffer unit is provided with a plurality of connecting rods, and bottom plate subassembly is installed to the below of connecting rod, connects through composite set between baffle radiator unit, a plurality of shock attenuation buffer unit and the a plurality of connecting rod, and connecting device is all installed to the both sides of a plurality of shock attenuation buffer unit.

2. A transformer for facilitating maintenance and replacement of components as recited in claim 1, wherein: the combined device comprises a supporting frame, a lifting plate, first buckles, second buckles, connecting plates, clamping rods and T-shaped blocks, wherein a supporting frame is arranged between a baffle radiating assembly and a plurality of connecting rods, two T-shaped blocks are arranged on one side, close to the supporting frame, of the baffle radiating assembly, the lifting plate is arranged on the inner side of the supporting frame, the first buckles are arranged on one side, located on the inner side of the supporting frame and the lifting plate, of the supporting frame, two clamping rods are arranged on the upper side, located on the inner side of the two T-shaped blocks, of the lifting plate respectively, the connecting plates are arranged on one side, close to the supporting frame, of the plurality of damping buffer assemblies, and the supporting frame is connected with the connecting plates through the two second buckles.

3. A transformer for facilitating maintenance and replacement of components as recited in claim 2, wherein: the combined device further comprises extension springs, and a plurality of extension springs are arranged between the inner bottom surface of the supporting frame and the outer bottom surface of the lifting plate.

4. A transformer for facilitating maintenance and replacement of components as recited in claim 2, wherein: the combined device further comprises a thread block, and the thread block is arranged on one side, close to the supporting frame, of the connecting rod.

5. A transformer for facilitating maintenance and replacement of components as recited in claim 2, wherein: connecting device includes link, attenuator, third buckle, movable plate, inserted block and adapter sleeve, and the adapter sleeve is all installed to the bottom both sides of transformer, and the attenuator is all installed to the top of connecting plate and the position that is located a plurality of shock attenuation buffer assembly both sides, and the link is installed to the top of attenuator and the position that is located the adapter sleeve outside, and the top sliding connection of link has the inserted block, and the movable plate is installed to one side that the inserted block was kept away from the adapter sleeve, and the third buckle is installed to the position that just is located the inserted block below between link and the movable plate.

6. A transformer for facilitating maintenance and replacement of components as recited in claim 5, wherein: the connecting device further comprises a compression spring, and the compression spring is arranged between the connecting frame and the movable plate and between the insert block and the third buckle.