CN218958336U

CN218958336U - Intelligent protection device for box-type transformer substation

Info

Publication number: CN218958336U
Application number: CN202223445773.XU
Authority: CN
Inventors: 范建伦; 王兴根; 康立欣; 余俐远
Original assignee: Huanyu Group Nanjing Co ltd
Current assignee: Huanyu Group Nanjing Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-05-02
Anticipated expiration: 2032-12-22

Abstract

The utility model belongs to the technical field of box-type substation protection equipment, and particularly relates to an intelligent protection device for a box-type substation. According to the utility model, the box-type transformer substation is fixed through the fixing plate in the cavity in the protective shell, so that displacement is generated on the box-type transformer substation due to low impact, and the loss on the box-type transformer substation is reduced.

Description

Intelligent protection device for box-type transformer substation

Technical Field

The utility model relates to the technical field of box-type substation protection equipment, in particular to an intelligent protection device for a box-type substation.

Background

The box-type transformer only integrates the transformer and high-voltage and low-voltage wire inlet and outlet equipment thereof in a box body, and omits investment of buildings such as a distribution room and the like. The box-type transformer substation integrates a first device, a second device (protection, a meter, and the like), a direct current system, and the like, of a line-in/out breaker, a bus, a secondary device, a direct current system, and the like into one box body, so that the occupied area is reduced, the land resources are saved, and the investment of buildings such as a distribution room is omitted.

The prior art has the following problems:

1. the existing intelligent protection device for the box-type transformer substation needs a fixing structure to fix the box-type transformer substation when being impacted by external force, so that the transformer substation is prevented from being damaged more when being impacted;

2. the existing intelligent protection device for the box-type transformer substation is inconvenient to remove the transformer substation during maintenance, so that maintenance efficiency is reduced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the intelligent protection device for the box-type transformer substation, which solves the problems that the inside of the intelligent protection device for the box-type transformer substation is not provided with a fixed structure and is inconvenient to maintain.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a box-type substation intelligent protection device, includes the base, the upper portion surface of base is provided with the protecting crust, the top of protecting crust is provided with the roof, one side of protecting crust is provided with adjusting screw, the front of protecting crust is provided with singly opens the door, the surface one side of singly opening the door is provided with the handle, the inside of protecting crust is provided with the cavity, one side of adjusting screw is provided with the bearing, one side of bearing is provided with the fixed plate, the inside of cavity is provided with the tray, one side below of roof is provided with the dead lever, upper portion surface one side of protecting crust is provided with the buffer block, the below of dead lever is provided with the clamp plate, the below of clamp plate is provided with buffer spring, inside below one side of cavity is provided with the slide rail, the spout has been seted up to one side of slide rail, the inside of spout is provided with the pulley, one side of pulley is provided with the connecting rod.

As a preferable technical scheme of the utility model, a protective shell is fixedly arranged above the base, a single door is fixedly connected to the front surface of the protective shell, and a handle is fixedly arranged on one side of the front surface of the single door.

As a preferable technical scheme of the utility model, two sides of the protective shell are in threaded connection with adjusting screws, one side of each adjusting screw is fixedly connected with a bearing, and one side of each bearing is fixedly provided with a fixing plate.

As a preferable technical scheme of the utility model, the inside of the protective shell is fixedly connected with a cavity, and the fixing plate and the tray are fixedly connected in the cavity.

As a preferable technical scheme of the utility model, buffer blocks are fixedly arranged on two sides of the upper surface of the protective shell, a fixed rod is fixedly connected above the buffer blocks, and a top plate is fixedly connected above the fixed rod.

As a preferable technical scheme of the utility model, a pressing plate is fixedly arranged below the fixing rod, one end of the buffer spring is fixedly arranged with the pressing plate, and the other end of the buffer spring is fixedly connected with the buffer block.

As a preferable technical scheme of the utility model, connecting rods are fixedly connected below two sides of the tray, one end of each connecting rod is fixedly connected with a pulley, two sides of each sliding rail are internally fixedly connected with a sliding groove, and the pulleys are in sliding connection with the sliding grooves.

Compared with the prior art, the utility model provides the intelligent protection device for the box-type transformer substation, which has the following beneficial effects:

1. the utility model provides an intelligent protection device for a box-type transformer substation, which is characterized in that an adjusting screw is in threaded connection with the two sides of the outside of a protection shell through rotating the adjusting screw, the adjusting screw is in threaded connection with the protection shell, so that the adjusting screw moves inwards, a fixing plate fixedly arranged on one side of a bearing is pushed to move inwards through the adjusting screw, the transformer substation is fixed through the fixing plate fixedly arranged on one side of the bearing, a fixing rod is fixedly connected to the upper side of the protection shell through buffer blocks fixedly arranged on the two sides of the upper side of the protection shell, a top plate is fixedly arranged on the upper side of the fixing rod, a pressing plate is fixedly connected to the inner side of the buffer blocks, a buffer spring is fixedly connected to the lower side of the pressing plate, the buffer springs are used for buffering the impacts transmitted from the upper side through the buffer springs and the top plate, and the fixing plates in the cavity are used for fixing the periphery of the transformer substation, so that the impacts transmitted from the periphery can be prevented from causing displacement, and damage to the transformer substation caused by the impacts is reduced.

2. The utility model provides an intelligent protection device for a box-type transformer substation, which is characterized in that sliding rails are fixedly arranged on two sides of the inner lower part of a cavity, sliding grooves are fixedly connected on two sides of the sliding rails, connecting rods are fixedly connected on two sides of a tray, pulleys are fixedly arranged at one ends of the connecting rods, when the transformer substation needs to be maintained through sliding connection of the pulleys and the sliding grooves, after a fixing plate leaves the periphery of the transformer substation through rotating an adjusting screw, the tray is pulled outwards through sliding connection of the pulleys and the sliding grooves, so that the tray can be moved outwards, maintenance of a maintenance personnel on the transformer substation is facilitated, and the maintenance efficiency is improved.

Drawings

FIG. 1 is a front view of the overall structure of the present utility model;

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

FIG. 3 is a schematic diagram illustrating the structure of the present utility model A;

FIG. 4 is an enlarged schematic view of the structure at B of the present utility model.

In the figure: 1. a base; 2. a protective shell; 3. a top plate; 4. adjusting a screw; 5. a single door is opened; 6. a handle; 7. a cavity; 8. a bearing; 9. a fixing plate; 10. a tray; 11. a fixed rod; 12. a buffer block; 13. a pressing plate; 14. a buffer spring; 15. a slide rail; 16. a chute; 17. a pulley; 18. and (5) connecting a rod.

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.

Referring to fig. 1 to 4, in the present embodiment: the utility model provides a box-type substation intelligent protection device, the on-line screen storage device comprises a base 1, the upper portion surface of base 1 is provided with protecting crust 2, protecting crust 2's top is provided with roof 3, one side of protecting crust 2 is provided with adjusting screw 4, protecting crust 2's front is provided with singly opens door 5, one side of the surface of singly opening door 5 is provided with handle 6, protecting crust 2's inside is provided with cavity 7, one side of adjusting screw 4 is provided with bearing 8, one side of bearing 8 is provided with fixed plate 9, cavity 7's inside is provided with tray 10, roof 3's one side below is provided with dead lever 11, protecting crust 2's upper portion surface one side is provided with buffer block 12, the below of dead lever 11 is provided with clamp plate 13, clamp plate 13's below is provided with buffer spring 14, cavity 7's inside below one side is provided with slide rail 15, spout 16 has been seted up to one side of slide rail 15, the inside of spout 16 is provided with pulley 17, one side of pulley 17 is provided with connecting rod 18.

In the embodiment, a protecting shell 2 is fixedly arranged above a base 1, a single door 5 is fixedly connected to the front side of the protecting shell 2, a handle 6 is fixedly arranged on one side of the front side of the single door 5, and the single door 5 can be opened to install a transformer substation through the handle 6; the two sides of the protective shell 2 are in threaded connection with an adjusting screw 4, one side of the adjusting screw 4 is fixedly connected with a bearing 8, one side of the bearing 8 is fixedly provided with a fixing plate 9, and the fixing plate 9 is pushed by the adjusting screw 4 to fix the transformer substation; the inside of the protective shell 2 is fixedly connected with a cavity 7, a fixed plate 9 and a tray 10 are fixedly connected in the cavity 7, and a transformer substation is placed through the tray 10; buffer blocks 12 are fixedly arranged on two sides of the upper surface of the protective shell 2, a fixed rod 11 is fixedly connected above the buffer blocks 12, a top plate 3 is fixedly connected above the fixed rod 11, and a transformer substation inside the protective shell 2 is protected through the top plate 3; a pressing plate 13 is fixedly arranged below the fixed rod 11, one end of a buffer spring 14 is fixedly arranged with the pressing plate 13, the other end of the buffer spring 14 is fixedly connected with the buffer block 12, and the buffer spring 14 is used for buffering the impact; the connecting rod 18 is fixedly connected to the lower portions of the two sides of the tray 10, one end of the connecting rod 18 is fixedly connected with the pulley 17, the sliding grooves 16 are fixedly connected to the inner portions of the two sides of the sliding rail 15, and the pulley 17 is in sliding connection with the sliding grooves 16.

The working principle and the using flow of the utility model are as follows: after an operator opens the single door 5 through the handle 6 on one side of the surface of the single door 5 fixedly connected with the front side of the protective shell 2, the connecting rods 18 are fixedly arranged on two sides of the lower side of the tray 10 through pulling outwards, the pulleys 17 are fixedly arranged at one ends of the connecting rods 18, the sliding grooves 16 are fixedly connected with two sides of the sliding rails 15, the tray 10 can be moved out of the cavity 7 when the tray 10 is pulled through sliding connection of the sliding grooves 16 and the pulleys 17, the transformer substation can be moved into the cavity 7 through pushing inwards after the transformer substation is placed on the tray 10, the adjusting screw 4 in threaded connection with the protective shell 2 is rotated, the adjusting screw 4 pushes the fixed plate 9 on one side of the bearing 8 to fix the transformer substation on the surface of the tray 10 through the threaded connection of the adjusting screw 4, and when the device is impacted by the buffer block 12 on two sides of the upper side of the protective shell 2 and the buffer spring 14 inside the buffer block 12, the transformer substation is buffered through the buffer spring 14 inside the buffer block 12, and when the device is impacted by two sides, the transformer substation is effectively prevented from being damaged through the fixing of the fixing plate 9 to the transformer substation.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Intelligent protection device of box-type substation, its characterized in that: including base (1), the upper portion surface of base (1) is provided with protection shell (2), the top of protection shell (2) is provided with roof (3), one side of protection shell (2) is provided with adjusting screw (4), the front of protection shell (2) is provided with singly opens door (5), the surface one side of singly opening door (5) is provided with handle (6), the inside of protection shell (2) is provided with cavity (7), one side of adjusting screw (4) is provided with bearing (8), one side of bearing (8) is provided with fixed plate (9), the inside of cavity (7) is provided with tray (10), one side below of roof (3) is provided with dead lever (11), one side of the upper portion surface of protection shell (2) is provided with buffer block (12), the below of dead lever (11) is provided with clamp plate (13), the below of clamp plate (13) is provided with buffer spring (14), the inside below one side of cavity (7) is provided with slide rail (15), one side of slide rail (16) is provided with slide groove (17), one side (16) is provided with slide groove (17).

2. The intelligent protection device for a box-type substation according to claim 1, wherein: the novel door is characterized in that a protective shell (2) is fixedly arranged above the base (1), a single door (5) is fixedly connected to the front face of the protective shell (2), and a handle (6) is fixedly arranged on one side of the front face of the single door (5).

3. The intelligent protection device for a box-type substation according to claim 1, wherein: the two sides of the protective shell (2) are in threaded connection with an adjusting screw (4), one side of the adjusting screw (4) is fixedly connected with a bearing (8), and one side of the bearing (8) is fixedly provided with a fixing plate (9).

4. The intelligent protection device for a box-type substation according to claim 1, wherein: the inside fixedly connected with cavity (7) of protecting crust (2), fixed plate (9) and tray (10) are all fixed connection in the inside of cavity (7).

5. The intelligent protection device for a box-type substation according to claim 1, wherein: buffer blocks (12) are fixedly arranged on two sides of the upper surface of the protective shell (2), a fixing rod (11) is fixedly connected to the upper side of the buffer blocks (12), and a top plate (3) is fixedly connected to the upper side of the fixing rod (11).

6. The intelligent protection device for a box-type substation according to claim 1, wherein: the lower part of the fixed rod (11) is fixedly provided with a pressing plate (13), one end of the buffer spring (14) is fixedly provided with the pressing plate (13), and the other end of the buffer spring is fixedly connected with the buffer block (12).

7. The intelligent protection device for a box-type substation according to claim 1, wherein: connecting rods (18) are fixedly connected below two sides of the tray (10), one end of each connecting rod (18) is fixedly connected with a pulley (17), sliding grooves (16) are fixedly connected inside two sides of each sliding rail (15), and the pulleys (17) are in sliding connection with the sliding grooves (16).