CN220138060U

CN220138060U - Stable moving assembly of movable box transformer substation

Info

Publication number: CN220138060U
Application number: CN202321708290.6U
Authority: CN
Inventors: 王刚; 关念; 倪兴; 李庆成; 廖明; 李虎
Original assignee: Huainan Changlida Electric Co ltd
Current assignee: Huainan Changlida Electric Co ltd
Priority date: 2023-07-03
Filing date: 2023-07-03
Publication date: 2023-12-05
Anticipated expiration: 2033-07-03

Abstract

The utility model discloses a stable moving assembly of a movable box transformer, which comprises a box body and supporting legs, wherein a guide groove is fixedly connected in the middle of the bottom end of the box body, a connecting rod is connected to the inner wall of the guide groove in a sliding manner, second toothed plates are fixedly connected to the left side and the right side of the bottom end of the connecting rod, main gears are respectively connected to the bottom ends of the second toothed plates in a meshed manner, transmission rods are respectively and fixedly connected to the inner walls of the main gears, opposite ends of the transmission rods are respectively and fixedly connected to the inner walls of the supporting legs, and auxiliary gears are respectively and fixedly connected to the two sides of the outer wall of the main gear. According to the utility model, through the descent of the universal wheels, the universal wheels extend out of the supporting legs to be in direct contact with the ground, so that the box-type transformer can stably move, and the spring is arranged between the first blocking block and the second blocking block, so that the buffer effect can be realized in the moving process of the box-type transformer, and the damage of internal parts of the transformer caused by jolt of the box-type transformer is prevented.

Description

Stable moving assembly of movable box transformer substation

Technical Field

The utility model relates to the technical field related to transformers, in particular to a stable moving assembly of a movable box transformer.

Background

The box-type transformer, commonly referred to as 'box transformer', is designed in a box-type shell in a centralized manner, has the advantages of small volume, light weight, low noise, low loss and high reliability, and is widely applied to residential communities, commercial centers, stations, airports, factories, mines, enterprises, hospitals, schools and other places.

The existing box-type transformer is required to consume a great deal of manpower and energy to move the transformer in the installation process, is not stable enough in the moving process, is easy to cause accidents, and can damage parts in the transformer due to vibration generated in the moving process, so that the continuous use is influenced.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a stable moving assembly of a movable box transformer.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a stable removal subassembly that portable case becomes, includes box and supporting leg, box bottom middle part fixedly connected with guide way, guide way inner wall sliding connection has the connecting rod, the equal fixedly connected with second pinion rack of connecting rod bottom left and right sides, the equal meshing of second pinion rack bottom is connected with the master gear, the equal fixedly connected with transfer line of master gear inner wall, the equal sliding connection of the relative one end of transfer line is at the supporting leg inner wall, the equal fixedly connected with pinion in master gear outer wall both sides, the equal meshing of pinion outer diameter is connected with first pinion rack, the equal sliding connection of the relative one end of first pinion rack is in the opposite one side of supporting leg inner wall.

As a further description of the above technical solution:

the left end fixedly connected with pneumatic cylinder of guide way, pneumatic cylinder drive end fixed connection is at the connecting rod right-hand member.

As a further description of the above technical solution:

the first gear plate bottom fixedly connected with first blocking piece, first blocking piece bottom fixedly connected with sleeve.

As a further description of the above technical solution:

the sleeve inner wall sliding connection has the slide bar, slide bar bottom fixedly connected with second blocking piece, second blocking piece bottom fixedly connected with universal wheel.

As a further description of the above technical solution:

the sleeve outer wall is provided with the spring, spring top fixed connection is in first blocking piece bottom, spring bottom fixed connection is in the second blocking piece top.

As a further description of the above technical solution:

the inner wall of the top end of the box body is fixedly connected with a protective net, and the inner wall of the top end of the box body is fixedly connected with a heat radiation fan below the protective net.

As a further description of the above technical solution:

the box is characterized in that the box door is connected to one side opposite to the front end of the box body in a rotating mode, and the front end of the box door is fixedly connected with a locking assembly.

As a further description of the above technical solution:

the left end and the right end of the box body are provided with observation windows.

The utility model has the following beneficial effects:

1. according to the utility model, firstly, the hydraulic cylinder is used as a driving source of the connecting rod, the connecting rod is pushed to drive the second toothed plate to move, so that the main gear rotates, the main gear rotates to drive the auxiliary gear to rotate through the transmission rod, the auxiliary gear drives the universal wheel to ascend or descend through the first toothed plate, when the universal wheel ascends, the box body is fixed at a proper position, the box-type transformer is further installed, and when the universal wheel descends, the box-type transformer is further stably moved.

2. According to the utility model, the bottom of the first toothed plate is connected with the first blocking block, the bottom end of the first blocking block is provided with the sleeve, the inner wall of the sleeve is provided with the sliding rod, the bottom of the outer wall of the sliding rod is provided with the second blocking block, the spring is connected between the first blocking block and the second blocking block, and when the box-type transformer shakes in the moving process, the spring is acted, so that the box-type transformer is buffered, and the transformer in the box is prevented from being jolted, so that internal parts are damaged.

Drawings

FIG. 1 is a perspective view of the front of a stationary moving assembly of a mobile box transformer according to the present utility model;

FIG. 2 is a schematic top view of a stable moving assembly of a movable box transformer according to the present utility model;

FIG. 3 is a schematic view of a support leg of a stationary moving assembly of a movable box transformer according to the present utility model;

fig. 4 is a schematic structural view of a stable moving assembly sleeve of a movable box transformer according to the present utility model.

Legend description:

1. a case; 2. an observation window; 3. a door; 4. a locking assembly; 5. support legs; 6. a protective net; 7. a heat radiation fan; 8. a first toothed plate; 9. a pinion gear; 10. a transmission rod; 11. a main gear; 12. a second toothed plate; 13. a connecting rod; 14. a guide groove; 15. a hydraulic cylinder; 16. a first blocking piece; 17. a sleeve; 18. a spring; 19. a slide bar; 20. a second blocking piece; 21. and a universal wheel.

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.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a stable removal subassembly that portable case becomes, including box 1 and supporting leg 5, box 1 bottom middle part fixedly connected with guide way 14, guide way 14 inner wall sliding connection has connecting rod 13, the equal fixedly connected with second pinion rack 12 of connecting rod 13 bottom left and right sides, second pinion rack 12 bottom all meshing is connected with master gear 11, the equal fixedly connected with transfer line 10 of master gear 11 inner wall, the equal sliding connection of relative one end of transfer line 10 is at supporting leg 5 inner wall, the equal fixedly connected with pinion 9 in master gear 11 outer wall both sides, pinion 9 external diameter all meshing is connected with first pinion rack 8, the equal sliding connection of relative one end of first pinion rack 8 is at the opposite one side of supporting leg 5 inner wall, guide way 14 left end fixedly connected with pneumatic cylinder 15, pneumatic cylinder 15 drive end fixedly connected with is at connecting rod 13 right-hand member, first pneumatic cylinder 15 is as the actuating source of connecting rod 13, through promoting connecting rod 13 drive second pinion rack 12 removal, thereby make master gear 11 rotate, master gear 11 rotates and drive pinion 9 through transfer line 10, thereby pinion 9 rise and drive first pinion rack 8, first pinion 8, when first pinion 8 is gone up and box-type 8, when making the box-type transformer is installed to the box-like, the box is moved to the suitable position, and then the transformer is stable, the box is installed to the box-like 1.

Further, first pinion rack 8 bottom fixedly connected with first dog 16, first dog 16 bottom fixedly connected with sleeve 17, sleeve 17 inner wall sliding connection has slide bar 19, slide bar 19 bottom fixedly connected with second dog 20, second dog 20 bottom fixedly connected with universal wheel 21, the sleeve 17 outer wall is provided with spring 18, spring 18 top fixedly connected with is in first dog 16 bottom, spring 18 bottom fixedly connected with is on second dog 20 top, first dog 8 bottom is connected with first dog 16, first dog 16 bottom has sleeve 17, sleeve 17 inner wall has slide bar 19, slide bar 19 outer wall bottom has second to block piece 20, spring 18 connects between first dog 16 and second block piece 20, in-process that box transformer removed takes place to rock, spring 18 receives the effect, thereby play the cushioning effect to box transformer, prevent that the transformer in the box 1 from receiving, and lead to inside part damage, box 1 top inner wall fixedly connected with protection network 6, box 1 top inner wall corresponds protection network 6 below fixedly connected with 7, the radiator box door 7 is connected with radiator box door 7, the equal to prevent that the radiator box door 7 from dropping, the equal to the side is connected with the side 3, the equal protection box door 3 is connected with the radiator, the equal to the side is connected with the side door 3 of the side of the fan, the equal protection box door 3 is guaranteed to be connected with the side, the fan is guaranteed to the side 3, the fan is guaranteed to be connected with the door 3, the side is guaranteed to the side is 3, the side is guaranteed to the side is easy.

Working principle: firstly, the hydraulic cylinder 15 serves as a driving source of the connecting rod 13, the connecting rod 13 is pushed to drive the second toothed plate 12 to move, so that the main gear 11 rotates, the driving rod 10 drives the auxiliary gear 9 to rotate, so that the auxiliary gear 9 drives the universal wheel 21 to ascend or descend through the first toothed plate 8, when the universal wheel 21 descends, the box 1 is fixed at a proper position, the box is further installed, when the universal wheel 21 ascends, the box transformer is further stably moved, the bottom of the first toothed plate 8 is connected with the first blocking block 16, the bottom end of the first blocking block 16 is provided with the sleeve 17, the inner wall of the sleeve 17 is provided with the sliding rod 19, the bottom of the outer wall of the sliding rod 19 is provided with the second blocking block 20, the spring 18 is connected between the first blocking block 16 and the second blocking block 20, shaking occurs in the moving process of the box transformer, the spring 18 is acted by force, the box transformer is further buffered, and the transformer in the box 1 is prevented from being damaged, and internal parts are caused.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a stable removal subassembly of movable box transformer, includes box (1) and supporting leg (5), its characterized in that: the novel gear box comprises a box body (1), and is characterized in that a guide groove (14) is fixedly connected to the middle of the bottom end of the box body (1), a connecting rod (13) is slidably connected to the inner wall of the guide groove (14), second toothed plates (12) are fixedly connected to the left side and the right side of the bottom end of the connecting rod (13), a main gear (11) is fixedly connected to the bottom end of the second toothed plates (12) in a meshed mode, a transmission rod (10) is fixedly connected to the inner wall of the main gear (11), one end, opposite to the transmission rod (10), of the transmission rod is slidably connected to the inner wall of a supporting leg (5), a pinion (9) is fixedly connected to the two sides of the outer wall of the main gear (11), a first toothed plate (8) is fixedly connected to the outer diameter of the pinion (9), and one end, opposite to the first toothed plate (8), is slidably connected to the opposite side of the inner wall of the supporting leg (5).

2. A stationary moving assembly of a movable box transformer according to claim 1, characterized in that: the left end of the guide groove (14) is fixedly connected with a hydraulic cylinder (15), and the driving end of the hydraulic cylinder (15) is fixedly connected with the right end of the connecting rod (13).

3. A stationary moving assembly of a movable box transformer according to claim 1, characterized in that: the first toothed plate (8) bottom fixedly connected with first block (16), first block (16) bottom fixedly connected with sleeve (17).

4. A stationary moving assembly of a movable box transformer according to claim 3, characterized in that: the inner wall sliding connection of sleeve (17) has slide bar (19), slide bar (19) bottom fixedly connected with second block piece (20), second block piece (20) bottom fixedly connected with universal wheel (21).

5. A stationary moving assembly of a movable box transformer according to claim 4, characterized in that: the outer wall of the sleeve (17) is provided with a spring (18), the top end of the spring (18) is fixedly connected to the bottom end of the first blocking block (16), and the bottom end of the spring (18) is fixedly connected to the top end of the second blocking block (20).

6. A stationary moving assembly of a movable box transformer according to claim 1, characterized in that: the novel heat radiation device is characterized in that a protective net (6) is fixedly connected to the inner wall of the top end of the box body (1), and a heat radiation fan (7) is fixedly connected to the inner wall of the top end of the box body (1) below the corresponding protective net (6).

7. A stationary moving assembly of a movable box transformer according to claim 1, characterized in that: the novel anti-theft box is characterized in that a box door (3) is rotatably connected to one side opposite to the front end of the box body (1), and a locking assembly (4) is fixedly connected to the front end of the box door (3).

8. A stationary moving assembly of a movable box transformer according to claim 1, characterized in that: both ends all are provided with observation window (2) about box (1).