CN112952631B

CN112952631B - Dynamic transformer box

Info

Publication number: CN112952631B
Application number: CN202110321998.5A
Authority: CN
Inventors: 陈伟伟
Original assignee: Irico Hefei LCD Glass Co Ltd
Current assignee: Irico Hefei LCD Glass Co Ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2023-10-03
Anticipated expiration: 2041-03-25
Also published as: CN112952631A

Abstract

The application discloses a dynamic transformer box, which comprises a bottom supporting component, wherein an external protection component is arranged at the top end of the bottom supporting component, a moving component which is arranged in a bilateral symmetry manner is arranged at the top end of the bottom supporting component and is positioned in the external protection component, the bottom supporting component comprises a bottom supporting plate and a threaded rod, the top end of the bottom supporting plate is fixedly connected with a lateral supporting plate which is arranged in a bilateral symmetry manner, a groove is formed in the front of the lateral supporting plate, a rotating hole is formed in the front wall of the groove, and a guide post is fixedly connected to the outer side of the lateral supporting plate at the top end of the bottom supporting plate. According to the application, the movable assembly is arranged, when an electrician needs to maintain equipment, the rotatable rotating handle drives the external protection assembly to move upwards through transmission, so that a certain longitudinal space is stretched, the internal space of the transformer box is increased, a better working environment is maintained, and when the transformer box is closed, the movable assembly can be adjusted, so that the external protection assembly is lowered to the bottom end, and the production space is saved.

Description

Dynamic transformer box

Technical Field

The application belongs to the field of application of transformer boxes, and particularly relates to a dynamic transformer box.

Background

The box-type transformer substation is a high-voltage switch device, a distribution transformer and a low-voltage distribution device, is prefabricated indoor and outdoor compact distribution devices of a factory which are integrated according to a certain wiring scheme, namely, functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together, and is a brand-new transformer substation which rises up after the building of the transformer substation. The preassembled transformer substation is widely used for factory enterprises, replaces the original civil engineering power distribution room and power distribution station, and becomes a novel complete power transformation and distribution device. Because of the small volume of most transformer boxes in factories, electricians have a working space in maintenance, and certain mental stress can be caused by long-term maintenance, but the large volume can occupy more production space. Therefore, we make improvements to this and propose a dynamic transformer box.

Disclosure of Invention

The application aims to overcome the problems in the prior art and provide a dynamic power transformation box, wherein a movable assembly is arranged, when an electrician needs to maintain equipment, a rotatable rotating handle drives an external protection assembly to move upwards through transmission, a certain longitudinal space stretching is realized, the internal space of the power transformation box is increased, a better working environment is maintained, and when the power transformation box is closed, the movable assembly can be adjusted to lower the external protection assembly to the bottom end, so that the production space is saved.

In order to achieve the technical purpose and the technical effect, the application is realized by the following technical scheme:

a dynamic transformer box comprises a bottom supporting component, wherein an external protection component is arranged at the top end of the bottom supporting component, and a moving component which is arranged in a bilateral symmetry manner is arranged at the top end of the bottom supporting component in the external protection component;

the bottom support assembly comprises a bottom support plate and a threaded rod, wherein the top end of the bottom support plate is fixedly connected with lateral support plates which are symmetrically arranged left and right, the front face of each lateral support plate is provided with a groove, the front wall of each groove is provided with a rotating hole, the top end of the bottom support plate is positioned outside the lateral support plate and is fixedly connected with a guide post, the top end of each groove is fixedly connected with an ear seat, one end of the threaded rod is fixedly connected with a rotating rod, the other end of the threaded rod is fixedly connected with a rotating handle, the rotating rod is inserted into the rotating hole to be rotationally connected with the corresponding lateral support plate, and the rotating handle penetrates through the ear seat to be rotationally connected with the ear seat;

the external protection assembly comprises a ceiling, a side guard plate and a rear guard plate which are fixedly connected to the bottom end of the ceiling, a guide block is fixedly connected to the outer side of the side guard plate, a guide hole is formed in the top end of the guide block, and a guide column penetrates through the guide hole and is in sliding connection with the guide block;

the movable assembly comprises a movable seat, a driving block, a guide sleeve, a fixed block, rollers and a lateral fixed rod, wherein a through vertical through groove is formed in the top end of the movable seat, a driving hole which is arranged in a bilateral symmetry manner is formed in the inner side surface of the movable seat, a limit groove is formed in the bottom end of the movable seat, a guide sliding hole which penetrates through the vertical through groove is formed in the front and rear surfaces of the movable seat, a convex plate is fixedly connected to the front surface of the movable seat, a threaded hole which is in threaded connection with a threaded rod is formed in the front surface of the guide sliding hole, a fixing hole is formed in the top end of the driving block, a rear surface of the driving block is fixedly connected with the inner side surface of a side guard plate, a slope plate is fixedly connected to the bottom end of the driving block, a slope groove corresponding to the rollers is formed in the slope surface of the bottom end of the slope plate, a fixing column is fixedly connected to the driving block, a shock absorption column is inserted into the guide sleeve and is in sliding connection with the guide sleeve, the bottom end of the fixing block is fixedly connected to the top end surface of the lateral support plate, the fixing block is fixedly connected to one side of the shock absorption column, a horizontal groove corresponding to the rollers is formed in the top end of the vertical block, a through hole is formed in the front of the fixing block, a lateral sliding hole is formed in the front of the fixing block, a through hole is in the side of the fixing block is movably arranged on one side of the shock absorption column, a side of the fixing block is movably arranged on the roller is in the side of the roller, and two sides of the roller is symmetrically arranged on the roller is connected to the side of the roller is in the side of the guide sleeve, and is in the roller is in the sliding hole and is connected to the roller is in the roller through a side a guide a guide sleeve.

Further, spacing subassembly includes the spacing post, the slide bar that sets up with T type spout matched with T type slider, the symmetry, link up spacing guide hole has been seted up on T type slider diaphragm top, spacing post fixed connection is in the fixed block bottom, slide bar top fixedly connected with and spacing groove matched with first inserted bar, slide bar bottom fixedly connected with and spacing post corresponding second inserted bar, the slide bar passes spacing guide hole and T type slider sliding connection, slide bar week side movable sleeve is equipped with the second spring, second spring top and first inserted bar contact connection, second spring bottom and T type slider contact connection.

Further, the inclined plate is inserted into the vertical through groove and is in sliding connection with the movable seat, and the vertical block is inserted into the vertical through groove and is in sliding connection with the movable seat.

Further, the top end of the first spring is in contact connection with the bottom end of the guide sleeve, and the bottom end of the first spring is in contact connection with the top end of the fixed block.

The beneficial effects of the application are as follows: this kind of dynamic transformer case through being provided with movable component, rotatable rotation handle drives outside protection component through the transmission and upwards moves when electrician needs maintenance equipment, realizes certain vertical space and stretches, increases transformer case inner space, gives maintenance better operational environment, when sealed, accessible regulation movable component falls to the bottom with outside protection component and saves production space.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present application;

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

FIG. 3 is an exploded view of a partial structure of the present application;

FIG. 4 is a schematic view of a partial structure of the present application;

FIG. 5 is an exploded view of a partial structure of the present application;

fig. 6 is an exploded view of a partial structure of the present application.

In the figure: 1. a bottom support assembly; 11. a bottom support plate; 12. a lateral support plate; 121. a groove; 1211. a rotation hole; 13. a guide post; 14. an ear seat; 15. a threaded rod; 151. a rotating lever; 152. a rotating handle; 2. an outer shield assembly; 21. a ceiling; 22. a side guard plate; 23. a rear guard board; 24. a guide block; 241. a guide hole; 3. a moving assembly; 31. a movable seat; 311. a vertical through slot; 312. a driving hole; 313. a limit groove; 314. a guide slide hole; 315. a convex plate; 316. a threaded hole; 32. a driving block; 321. a fixing hole; 33. an inclined plate; 331. an inclined groove; 34. guide sleeve; 341. fixing the column; 35. a fixed block; 351. a shock-absorbing column; 352. a T-shaped chute; 36. a vertical block; 361. a horizontal slot; 362. a transverse hole; 37. a first spring; 38. a roller; 381. a roller; 39. a transverse fixing rod; 4. a limit component; 41. a T-shaped slider; 411. limiting guide holes; 42. a limit column; 43. a slide bar; 431. a first plunger; 432. a second plunger; 44. and a second spring.

Detailed Description

The following description of the embodiments of the present application 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 application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

In the description of the present application, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present application and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.

The utility model provides a dynamic transformer case as shown in fig. 1 and 2, includes bottom sprag subassembly 1, and outer protection subassembly 2 is installed on bottom sprag subassembly 1 top setting, and bottom sprag subassembly 1 top is located the inside movable part 3 that installs bilateral symmetry setting of outer protection subassembly 2.

As shown in fig. 3, the bottom support assembly 1 includes a bottom support plate 11 and a threaded rod 15, the top end of the bottom support plate 11 is fixedly connected with lateral support plates 12 which are symmetrically arranged left and right, a groove 121 is formed in front of the lateral support plates 12, a rotating hole 1211 is formed in the front wall of the groove 121, the top end of the bottom support plate 11 is fixedly connected with a guide post 13 outside the lateral support plates 12, the top end of the groove 121 is fixedly connected with an ear seat 14, one end of the threaded rod 15 is fixedly connected with a rotating rod 151, the other end of the threaded rod 15 is fixedly connected with a rotating handle 152, the rotating rod 151 is inserted into the rotating hole 1211 to be rotationally connected with the lateral support plates 12, and the rotating handle 152 passes through the ear seat 14 to be rotationally connected with the ear seat 14.

As shown in fig. 4, the external protection component 2 includes a ceiling 21, a side protection plate 22 fixedly connected to the bottom end of the ceiling 21, and a rear protection plate 23, wherein a guide block 24 is fixedly connected to the outer side of the side protection plate 22, a guide hole 241 is formed in the top end of the guide block 24, a guide column 13 passes through the guide hole 241 and is slidably connected with the guide block 24, the side protection plate 22 is located between the guide column 13 and the side support plate 12, and the rear protection plate 23 is higher than the side protection plate 22.

As shown in fig. 5, the moving assembly 3 comprises a moving seat 31, a driving block 32, a guide sleeve 34, a fixing block 35, a roller 38 and a transverse fixing rod 39, wherein a through vertical through groove 311 is formed at the top end of the moving seat 31, driving holes 312 symmetrically arranged left and right are formed at the inner side surface of the moving seat 31, a limit groove 313 is formed at the bottom end of the moving seat 31, guide sliding holes 314 penetrating through the vertical through groove 311 are formed at the front and rear surfaces of the moving seat 31, a convex plate 315 is fixedly connected at the front surface of the moving seat 31, a threaded hole 316 in threaded connection with a threaded rod 15 is formed below the guide sliding holes 314 at the front surface of the convex plate 315, a fixing hole 321 is formed at the top end of the driving block 32, a rear surface of the driving block 32 is fixedly connected with the inner side surface of the side guard 22, an inclined plate 33 is fixedly connected at the bottom end of the driving block 32, inclined grooves 331 corresponding to the roller 38 are formed at the bottom inclined surfaces of the inclined plate 33, a fixing column 341 is fixedly connected at the top end of the guide sleeve 34, the fixed column 341 is inserted into the fixed hole 321 and fixedly connected with the driving block 32, the top end of the fixed block 35 is fixedly connected with the shock absorption column 351, the shock absorption column 351 is inserted into the guide sleeve 34 and is in sliding connection with the guide sleeve 34, the bottom end of the fixed block 35 is fixedly connected with the top end of the lateral support plate 12, the top end of the fixed block 35 is fixedly connected with the vertical block 36 on one side of the shock absorption column 351, the top end of the vertical block 36 is provided with a horizontal groove 361 corresponding to the roller 38, the side surface of the vertical block 36 is provided with a through transverse hole 362, the circumference side of the shock absorption column 351 is movably sleeved with a first spring 37, the end surfaces on two sides of the roller 38 are symmetrically and fixedly connected with a rolling shaft 381, the rolling shaft 381 is in rotating connection with the movable seat 31 through the driving hole 312, the transverse fixing rod 39 passes through the transverse hole 362 and is fixedly connected with the vertical block 36, the transverse fixing rod 39 is in sliding connection with the movable seat 31 through the guide sliding hole 314, the two sides of the fixed block 35 are provided with T-shaped sliding grooves 352, the two sides of the fixed block 35 are symmetrically provided with the limiting components 4, the inclined plate 33 is inserted into the vertical through groove 311 and is in sliding connection with the movable seat 31, the vertical block 36 is inserted into the vertical through groove 311 and is in sliding connection with the movable seat 31, the top end of the first spring 37 is in contact connection with the bottom end of the guide sleeve 34, and the bottom end of the first spring 37 is in contact connection with the top end of the fixed block 35.

As shown in fig. 6, the limiting component 4 includes a T-shaped slide block 41, symmetrically arranged limiting columns 42 and sliding rods 43, which are matched with the T-shaped slide groove 352, a through limiting guide hole 411 is formed in the top end of a transverse plate of the T-shaped slide block 41, the limiting columns 42 are fixedly connected to the bottom end of the fixed block 35, a first inserting rod 431 matched with the limiting groove 313 is fixedly connected to the top end of the sliding rods 43, a second inserting rod 432 corresponding to the limiting columns 42 is fixedly connected to the bottom end of the sliding rods 43, the sliding rods 43 penetrate through the limiting guide hole 411 and are slidably connected with the T-shaped slide block 41, a second spring 44 is movably sleeved on the periphery of the sliding rods 43, the top ends of the second springs 44 are in contact connection with the first inserting rod 431, and the bottom ends of the second springs 44 are in contact connection with the T-shaped slide block 41.

In the application, when an electrician enters the transformer box for maintenance, if the space is compressed, the first inserting rod 431 is pressed, the second inserting rod 432 leaves the gap between the limiting posts 42 and moves the T-shaped sliding block 41 to enable the second inserting rod 432 to leave the limiting groove 313, the rotating handle 152 is held and rotated, the threaded rod 15 is in threaded connection with the threaded hole 316 to drive the movable seat 31 to move backwards, the movable seat 31 moves backwards along the transverse fixing rod 39 and drives the rolling shaft 381 to move backwards through the driving hole 312, the rolling wheel 38 rolls backwards and rubs with the inclined groove 331 and the horizontal groove 361 in a rolling way, the inclined plate 33 moves upwards and drives the side guard 22 to move upwards through the driving block 32, and the side guard 22 moves upwards to enable the space in the transformer box to stretch longitudinally, so that the maintenance work of the electrician is more convenient.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present application, and various changes and modifications may be made without departing from the spirit and scope of the application, which is defined in the appended claims.

Claims

1. The dynamic transformer box is characterized by comprising a bottom support component (1), wherein an external protection component (2) is arranged at the top end of the bottom support component (1), and a moving component (3) which is arranged in bilateral symmetry is arranged at the top end of the bottom support component (1) in the external protection component (2);

the bottom support assembly (1) comprises a bottom support plate (11) and a threaded rod (15), wherein the top end of the bottom support plate (11) is fixedly connected with a lateral support plate (12) which is arranged in bilateral symmetry, a groove (121) is formed in the front of the lateral support plate (12), a rotating hole (1211) is formed in the front wall of the groove (121), the top end of the bottom support plate (11) is positioned on the outer side of the lateral support plate (12) and fixedly connected with a guide post (13), the top end of the groove (121) is fixedly connected with an ear seat (14), one end of the threaded rod (15) is fixedly connected with a rotating rod (151), the other end of the threaded rod (15) is fixedly connected with a rotating handle (152), the rotating rod (151) is inserted into the rotating hole (1211) and is connected with the lateral support plate (12) in a rotating mode, and the rotating handle (152) penetrates through the ear seat (14) and is connected with the ear seat (14) in a rotating mode.

The external protection assembly (2) comprises a ceiling (21), a side guard plate (22) and a rear guard plate (23) which are fixedly connected to the bottom end of the ceiling (21), a guide block (24) is fixedly connected to the outer side of the side guard plate (22), a guide hole (241) is formed in the top end of the guide block (24), and a guide column (13) penetrates through the guide hole (241) to be in sliding connection with the guide block (24);

the moving assembly (3) comprises a moving seat (31), a driving block (32), a guide sleeve (34), a fixed block (35), a roller (38) and a transverse fixed rod (39), wherein a through vertical through groove (311) is formed in the top end of the moving seat (31), a driving hole (312) which is symmetrically arranged left and right is formed in the inner side surface of the moving seat (31), a limit groove (313) is formed in the bottom end of the moving seat (31), a guide sliding hole (314) which is communicated with the vertical through groove (311) is formed in the front and back of the moving seat (31), a convex plate (315) is fixedly connected in the front of the moving seat (31), a threaded hole (316) which is in threaded connection with a threaded rod (15) is formed in the front of the convex plate (315) below the guide sliding hole (314), a fixed hole (321) is formed in the top end of the driving block (32), a fixed hole (321) is formed in the back of the driving block (32) and the inner side surface of the side guard plate (22), an inclined plate (33) is fixedly connected to the bottom end of the driving block (32), an inclined groove (331) corresponding to the roller (38) is formed in the bottom inclined surface of the inclined plate (33), a fixed column (341) is fixedly connected to the top end of the guide sleeve (34), the fixed column (321) is fixedly connected to the fixed column (341) and the fixed column (35), the shock-absorbing column (351) is inserted into the guide sleeve (34) and is in sliding connection with the guide sleeve (34), the bottom end of the fixed block (35) is fixedly connected with the top end of the lateral supporting plate (12), the top end of the fixed block (35) is fixedly connected with the vertical block (36) on one side of the shock-absorbing column (351), a horizontal groove (361) corresponding to the roller (38) is formed in the top end of the vertical block (36), a through transverse hole (362) is formed in the side face of the vertical block (36), a first spring (37) is movably sleeved on the peripheral side of the shock-absorbing column (351), rolling shafts (381) are symmetrically and fixedly connected with the end faces of the two sides of the roller (38), the rolling shafts (381) are rotationally connected with the movable seat (31) through driving holes (312), the transverse fixing rods (39) penetrate through the transverse holes (362) and are fixedly connected with the vertical block (36), the transverse fixing rods (39) are in sliding connection with the movable seat (31) through guide sliding holes (314), T-shaped sliding grooves (352) are formed in the two sides of the fixed block (35), and limit assemblies (4) are symmetrically arranged and installed on the two sides of the fixing block (35);

limiting component (4) include with T type spout (352) matched with T type slider (41), spacing post (42) that the symmetry set up, slide bar (43), link up spacing guide hole (411) have been seted up on T type slider (41) diaphragm top, spacing post (42) fixed connection is in fixed block (35) bottom, slide bar (43) top fixedly connected with and spacing groove (313) matched with first inserted bar (431), slide bar (43) bottom fixedly connected with and spacing post (42) corresponding second inserted bar (432), slide bar (43) pass spacing guide hole (411) and T type slider (41) sliding connection, slide bar (43) week side pot head is equipped with second spring (44), second spring (44) top and first inserted bar (431) contact connection, second spring (44) bottom and T type slider (41) contact connection.

2. A dynamic power transformation box according to claim 1, wherein the inclined plate (33) is inserted into the vertical through slot (311) and slidingly connected with the movable base (31), and the vertical block (36) is inserted into the vertical through slot (311) and slidingly connected with the movable base (31).

3. A dynamic power transformation box according to claim 1, characterized in that the top end of the first spring (37) is in contact connection with the bottom end of the guide sleeve (34), and the bottom end of the first spring (37) is in contact connection with the top end of the fixed block (35).