CN218100878U

CN218100878U - Outdoor installation coupling mechanism of box transformer shell

Info

Publication number: CN218100878U
Application number: CN202221050549.8U
Authority: CN
Inventors: 王佑生
Original assignee: Hefei Rong Jia Electric Automation Technology Co ltd
Current assignee: Hefei Rong Jia Electric Automation Technology Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-12-20
Anticipated expiration: 2032-04-19

Abstract

The utility model discloses an outdoor installation coupling mechanism of box transformer casing belongs to box transformer installation field. The utility model provides an outdoor installation coupling mechanism of box transformer case, includes the bottom plate, symmetrical structure has set firmly two fixed blocks around the bottom plate top is, the bottom plate top has set firmly the motor, the motor output end has set firmly the threaded rod, the bottom plate top is bilateral symmetry structure and has set firmly two slides, the spout has been seted up on the slide surface, spout inner wall sliding connection has the installation piece, threaded rod outer wall threaded connection has the connecting plate, the bottom plate top is equipped with the mounting panel, the mounting panel bottom is bilateral symmetry structure and has set firmly two fixed plates, drives the threaded rod through the starter motor and rotates to make the transformer remove to box casing inside, need with when trading, drive the threaded rod reversal through the motor for the transformer removes to box casing outside, thereby can be convenient for change the transformer.

Description

Outdoor installation and connection mechanism for box type transformer shell

Technical Field

The utility model relates to a box transformer installation field, more specifically say, relate to an outdoor installation coupling mechanism of box transformer housing.

Background

The box type transformer has the advantages that the traditional transformer is designed in the box type shell in a centralized mode, the box type transformer is small in size, light in weight, low in noise, low in loss and high in reliability, and the box type transformer is widely applied to residential districts, business centers, light stations, airports, factories, mines, enterprises, hospitals, schools and other places. The box type transformer is divided into an European type transformer and an American type transformer, the American type transformer is small in size, low in load capacity and low in power supply reliability, the European type transformer is large in size, the load capacity and the power supply reliability are higher than those of the American type transformer, and the European type transformer is generally used in China. The box-type transformer is not only a transformer, but also a small-sized substation, belongs to a power distribution station and directly provides power for users.

The inner space of box transformer is less relatively, and ordinary box transformer is installing and when trading with the inner transformer, need remove being connected between transformer body and the box in its box inside, and operating personnel need apply its both hands at box internal operation, receives the influence of inner space, and the both hands elbow is executed and is exerted and exhibition difficulty or even can't be executed and exhibited, and it is comparatively inconvenient to operate, for this reason, we propose a box transformer case outdoor erection joint mechanism.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide an outdoor installation coupling mechanism of box transformer case to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

The utility model provides an outdoor installation coupling mechanism of box transformer shell, includes the bottom plate, symmetrical structure has set firmly two fixed blocks around the bottom plate top is, the bottom plate top has set firmly the motor, the motor output end has set firmly the threaded rod, the bottom plate top is bilateral symmetry structure and has set firmly two slides, the spout has been seted up on the slide surface, spout inner wall sliding connection has the installation piece, threaded rod outer wall threaded connection has the connecting plate, the bottom plate top is equipped with the mounting panel, the mounting panel bottom is bilateral symmetry structure and has set firmly two fixed plates, the mounting panel bottom is the rectangle structure and has set firmly a plurality of mounting brackets, the rotation of mounting bracket inner wall is connected with gyro wheel one.

Preferably, the connecting plate is respectively fixedly connected with the two mounting blocks, and the fixing blocks are rotatably connected with the threaded rods.

Preferably, the fixing plate is connected and fixed with the mounting block through a bolt, and the fixing plate is L-shaped.

Preferably, the mounting bracket surface has been seted up the mounting groove, the mounting groove inner wall has set firmly the connecting rod, connecting rod circumference outer wall cover is equipped with the spring, connecting rod circumference outer wall sliding connection has the slider, symmetrical structure has set firmly two linking arms around the slider bottom is, the linking arm inner wall rotates and is connected with gyro wheel two.

Preferably, one end of the spring is fixedly connected with the inner wall of the mounting groove, and the other end of the spring is fixedly connected with the sliding block.

Preferably, the sliding block is connected with the inner wall of the mounting groove in a sliding manner.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses structurally improve to some extent, install the transformer on the mounting panel after, remove through promoting the transformer, it is fixed with the installation piece with the fixed plate through the bolt, it rotates to drive the threaded rod through the starter motor, thereby make the transformer remove to box casing inside, need with when trading, drive the threaded rod reversal through the motor, make the connecting plate drive two installation pieces and remove to bottom plate the place ahead, the gyro wheel of mounting panel bottom plays the supporting role to the transformer for a moment, remove to box casing outside until the transformer, thereby can be convenient for change the transformer.

2. The utility model discloses structurally improve to some extent, with the bottom plate mounting inside box casing, through placing the transformer at the mounting panel top, receive the extrusion of transformer, two gyro wheels on the mounting bracket of mounting panel bottom can promote the slider and upwards slide along the connecting rod this moment, and the spring is extruded this moment, and until gyro wheel one and ground contact play the cushioning effect to the transformer, this design can avoid placing a moment of transformer, leads to gyro wheel one to receive gravity extrusion in the twinkling of an eye and damage.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

FIG. 3 is a schematic structural view of the mounting block of the present invention;

fig. 4 is a schematic structural view of the mounting rack of the present invention.

The numbering in the figures illustrates: 1. a base plate; 101. a fixed block; 2. a motor; 3. a threaded rod; 4. a slide plate; 5. A chute; 6. mounting blocks; 7. a connecting plate; 8. mounting a plate; 9. a fixing plate; 10. a mounting frame; 11. a first roller; 12. mounting grooves; 13. a connecting rod; 14. a spring; 15. a slider; 16. a connecting arm; 17. and a second roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

a box-type transformer shell outdoor installation connecting mechanism comprises a bottom plate 1, wherein the top of the bottom plate 1 is provided with two fixed blocks 101 in a front-back symmetrical structure, the top of the bottom plate 1 is provided with a motor 2, the output end of the motor 2 is provided with a threaded rod 3, the top of the bottom plate 1 is provided with two sliding plates 4 in a left-right symmetrical structure, the surfaces of the sliding plates 4 are provided with sliding grooves 5, the inner walls of the sliding grooves 5 are connected with installation blocks 6 in a sliding manner, the outer wall of the threaded rod 3 is in threaded connection with a connecting plate 7, an installation plate 8 is arranged above the bottom plate 1, the bottom of the installation plate 8 is provided with two fixed plates 9 in a left-right symmetrical structure, the bottom of the installation plate 8 is provided with a rectangular structure and is provided with a plurality of installation frames 10, and the inner walls of the installation frames 10 are rotatably connected with first rollers 11; install the transformer on mounting panel 8 after, remove through promoting the transformer, it is fixed with fixed plate 9 and installation piece 6 through the bolt, drive threaded rod 3 through starter motor 2 and rotate, thereby make the transformer remove to box casing inside, when needing to follow the trade, drive threaded rod 3 reversal through motor 2, make connecting plate 7 drive two installation pieces 6 and remove to 1 the place ahead of bottom plate, gyro wheel 11 of mounting panel 8 bottom can play the supporting role to the transformer, it is outside to box casing to remove until the transformer, thereby can be convenient for change the transformer.

Specifically, the connecting plate 7 is connected with two installation blocks 6 respectively and is fixed, the fixed block 101 is connected with the threaded rod 3 in a rotating mode, and the connecting plate 7 can be driven to move through the rotation of the threaded rod 3.

Further, the fixing plate 9 is fixedly connected with the mounting block 6 through bolts, and the fixing plate 9 is L-shaped, so that the fixing plate 9 and the mounting block 6 can be conveniently mounted.

Furthermore, a mounting groove 12 is formed in the surface of the mounting frame 10, a connecting rod 13 is fixedly arranged on the inner wall of the mounting groove 12, a spring 14 is sleeved on the outer circumferential wall of the connecting rod 13, a sliding block 15 is slidably connected to the outer circumferential wall of the connecting rod 13, two connecting arms 16 are fixedly arranged at the bottoms of the sliding blocks 15 in a front-back symmetrical structure, and the inner wall of each connecting arm 16 is rotatably connected with a second roller 17; install bottom plate 1 inside box casing, through placing the transformer at mounting panel 8 top, receive the extrusion of transformer, two 17 gyro wheels on 8 bottom mounting brackets 10 of mounting panel can promote slider 15 and upwards slide along connecting rod 13 this moment, spring 14 is extruded this moment, until gyro wheel 11 and ground contact, play the cushioning effect to the transformer, this design can be avoided placing a transformer in the twinkling of an eye, lead to gyro wheel 11 to receive gravity extrusion in the twinkling of an eye and damage.

Furthermore, one end of the spring 14 is fixedly connected with the inner wall of the mounting groove 12, and the other end of the spring 14 is fixedly connected with the sliding block 15, so that the spring 14 can play a role in buffering.

It should be noted that the sliding block 15 is slidably connected to the inner wall of the mounting groove 12, and the movement of the sliding block 15 can be limited by the mounting groove 12.

The working principle is as follows: in the using process, firstly, the bottom plate 1 is installed inside the box-type shell, the transformer is placed at the top of the mounting plate 8, the transformer is extruded, at the moment, the two rollers 17 on the mounting frame 10 at the bottom of the mounting plate 8 can push the sliding block 15 to slide upwards along the connecting rod 13, the spring 14 is extruded at the moment, until the first roller 11 is in contact with the ground, the transformer is buffered, the phenomenon that the first roller 11 is damaged due to instant gravity extrusion when the transformer is placed is avoided, then the transformer is pushed to move, the transformer is moved to the inside of the bottom plate 1, when the two fixed plates 9 at the bottom of the mounting plate 8 slide to the mounting block 6, the fixed plates 9 and the mounting block 6 are fixed through bolts, at the moment, the threaded rod 3 is driven to rotate through the starting motor 2, the connecting plate 7 drives the two mounting blocks 6 to slide along the inner walls of the sliding grooves 5 on the sliding plates 4 respectively, the transformer is moved to the inside of the box-type shell, when the transformer needs to be replaced, the threaded rod 3 is driven to rotate through the motor 2, the connecting plate 7 drives the two mounting blocks 6 to move towards the front of the bottom plate 1, the roller 11 can support the transformer, and the transformer can be replaced to the outside of the box-type shell conveniently.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an outdoor installation coupling mechanism of box transformer shell, includes bottom plate (1), its characterized in that: symmetrical structure has set firmly two fixed blocks (101) around bottom plate (1) top is, bottom plate (1) top has set firmly motor (2), motor (2) output has set firmly threaded rod (3), bottom plate (1) top is bilateral symmetry structure and has set firmly two slide (4), spout (5) have been seted up on slide (4) surface, spout (5) inner wall sliding connection has installation piece (6), threaded rod (3) outer wall threaded connection has connecting plate (7), bottom plate (1) top is equipped with mounting panel (8), mounting panel (8) bottom is bilateral symmetry structure and has set firmly two fixed plates (9), mounting panel (8) bottom is the rectangle structure and has set firmly a plurality of mounting brackets (10), mounting bracket (10) inner wall rotates and is connected with gyro wheel (11).

2. The outdoor box transformer enclosure mounting and connecting mechanism of claim 1, wherein: the connecting plate (7) is fixedly connected with the two mounting blocks (6) respectively, and the fixing block (101) is rotatably connected with the threaded rod (3).

3. The outdoor box transformer enclosure mounting and connecting mechanism of claim 1, wherein: the fixing plate (9) is fixedly connected with the mounting block (6) through bolts, and the fixing plate (9) is L-shaped.

4. The outdoor box transformer enclosure mounting and connecting mechanism of claim 1, wherein: mounting bracket (10) surface has seted up mounting groove (12), mounting groove (12) inner wall has set firmly connecting rod (13), connecting rod (13) circumference outer wall cover is equipped with spring (14), connecting rod (13) circumference outer wall sliding connection has slider (15), symmetrical structure has set firmly two linking arms (16) around slider (15) bottom is, linking arm (16) inner wall rotates and is connected with gyro wheel two (17).

5. The outdoor box transformer enclosure mounting and connecting mechanism of claim 4, wherein: one end of the spring (14) is fixedly connected with the inner wall of the mounting groove (12), and the other end of the spring (14) is fixedly connected with the sliding block (15).

6. The outdoor box transformer enclosure mounting and connecting mechanism of claim 4, wherein: the sliding block (15) is connected with the inner wall of the mounting groove (12) in a sliding mode.