CN220527474U - Power distribution cabinet for auxiliary maintenance - Google Patents

Abstract

The utility model relates to the technical field of power distribution cabinet maintenance, in particular to an auxiliary maintenance power distribution cabinet, wherein a limiting device comprises a U-shaped plate, the U-shaped plate is fixedly arranged on the top surface of a cabinet body, a motor is fixedly arranged on the top surface of the U-shaped plate, threaded rods are connected between the inner walls of the two ends of the U-shaped plate in a rotating mode, the output end of the motor is fixedly connected with the threaded rods, vertical grooves are formed in the inner walls of the U-shaped plate, T-shaped plates are connected with the surfaces of the threaded rods in a threaded mode, the T-shaped plates are in sliding connection with the vertical grooves through the threaded rods, two connecting rods are fixedly arranged on the surface of one end, far away from the vertical grooves, of the T-shaped plates, and limiting plates are fixedly arranged on one ends, far away from the T-shaped plates, of the two connecting rods. The utility model solves the problem that the door plate opened at time can swing randomly after the cabinet door of the existing power distribution cabinet is opened, thereby influencing the normal overhaul of maintenance personnel.

Description

An auxiliary maintenance power distribution cabinet

Technical field

The utility model relates to the technical field of distribution cabinet maintenance, and in particular to an auxiliary maintenance distribution cabinet.

Background technique

The distribution cabinet (box) is divided into power distribution cabinet (box), lighting distribution cabinet (box), and metering cabinet (box). It is the final equipment of the power distribution system. Power distribution cabinet is the collective name for motor control center. The power distribution cabinet is used in situations where the load is relatively dispersed and there are few circuits; the motor control center is used in situations where the load is concentrated and there are many circuits.

When existing power distribution cabinets require maintenance personnel to inspect or install the internal electrical components, the first step is to open the door of the power distribution cabinet. The door and body of the power distribution cabinet are generally hinged. If the connection is made, the door of the distribution cabinet will lack a braking structure after it is opened, and the door panel will swing randomly, thus affecting the normal maintenance of maintenance personnel.

Utility model content

The purpose of this utility model is to propose an auxiliary maintenance power distribution cabinet in order to solve the technical problems in the above background.

In order to achieve the above purpose, the present utility model adopts the following technical solution: a power distribution cabinet for auxiliary maintenance, including a base, a cabinet body is fixedly installed on the surface of the base body, and a cabinet door is connected to the surface of the cabinet body through a hinge. , the top surface of the cabinet is provided with a limiting device, the limiting device includes a U-shaped plate, the U-shaped plate is fixedly installed on the top surface of the cabinet, and a motor is fixedly installed on the top surface of the U-shaped plate, A threaded rod is rotatably connected between the inner walls of the two ends of the U-shaped plate, and the output end of the motor is fixedly connected to the threaded rod. The setting of the motor has the effect of driving the threaded rod to rotate.

Preferably, the inner wall of the U-shaped plate is provided with a vertical groove, and the surface of the threaded rod is threadedly connected to a T-shaped plate, and the T-shaped plate is slidably connected with the threaded rod and the vertical groove. The arrangement of the threaded rod has the effect of driving the T-shaped plate to move inside the vertical groove.

Preferably, two connecting rods are fixedly installed on the surface of one end of the T-shaped plate away from the vertical groove, and a limit plate is fixedly installed on the end of the two connecting rods away from the T-shaped plate. The setting of the limit plate has the effect of limiting the position of the cabinet door.

Preferably, the surface of the cabinet is provided with an auxiliary device, and the auxiliary device includes a storage compartment. The storage compartment is provided on the surface of the cabinet. A through slot is provided on the side of the cabinet. The through slot and the storage compartment are provided. The warehouses are connected with each other. A sliding rod is fixedly installed between the inner walls of the two ends of the through slot. A slide plate is slidably connected to the surface of the slide rod. A temporary storage box is fixedly installed on the side of the slide plate. The temporary storage box is provided to temporarily store the disassembled parts.

Preferably, a strip groove is provided on the side of the cabinet, and a sliding plate is slidably connected to the inside of the strip groove. One end of the sliding plate away from the strip groove penetrates the through groove and is fixedly connected to the sliding plate. The setting of the sliding plate has the effect of driving the sliding plate to move on the surface of the sliding rod.

Preferably, the surface of the sliding plate is threaded with bolts, and the side of the cabinet is evenly provided with a plurality of threaded holes. The arrangement of bolts and threaded holes has the effect of limiting the position of the sliding plate inside the strip groove.

Compared with the existing technology, the advantages and positive effects of this utility model are:

1. In this utility model, by setting a limit device, when it is necessary to limit the opening of the cabinet door, the motor is started first, and the motor starts to drive the threaded rod to rotate, and the threaded rod rotates to drive the T-shaped plate downward inside the vertical groove. When moving, the T-shaped plate moves downward inside the vertical slot to drive the two connecting rods to move downward. The two connecting rods move downward to drive the limit plate to move downward. The limit plate moves downward to snap itself into the cabinet door. surface, thereby limiting the position of the cabinet door to avoid displacement of the cabinet door. Through the cooperation of the above structures, the position of the cabinet door after opening can be limited by the limit plate, thereby avoiding the impact of the swing of the opened cabinet door. Personnel inspect the power distribution cabinet to further improve the maintenance efficiency of maintenance personnel.

2. In this utility model, by setting up the auxiliary device, when the temporary storage box needs to be used, first loosen the bolt and screw the bolt out from the inside of the threaded hole. The bolt and the threaded hole are separated so that the sliding plate is in the strip groove. The internal limit is lost. At this time, the sliding plate is slid. The sliding plate moves inside the strip groove to drive the sliding plate to move on the surface of the sliding rod. The sliding plate moves on the surface of the sliding rod to drive the temporary storage box to move. The temporary storage box moves and then the temporary storage box moves. It moves itself out from the inside of the storage bin. When the temporary storage box moves to the appropriate position, screw the bolts into the corresponding threaded holes again to fix the sliding plate inside the strip groove. Position, through the cooperation of the above structures, the temporary storage box can be removed from the inside of the storage bin, and then the temporary storage box is used to store the disassembled screws or other small parts to avoid the loss of parts during reinstallation.

Description of drawings

Figure 1 is a schematic three-dimensional structural diagram of a power distribution cabinet for auxiliary maintenance proposed by the utility model;

Figure 2 is a schematic left structural diagram of a power distribution cabinet for auxiliary maintenance proposed by the utility model;

Figure 3 is a schematic structural diagram of position A in Figure 1 of a power distribution cabinet for auxiliary maintenance proposed by the utility model;

Figure 4 is a schematic structural diagram of B in Figure 2 of a power distribution cabinet for auxiliary maintenance proposed by this utility model;

illustration:

1. Base; 2. Cabinet body; 3. Cabinet door; 4. Limiting device; 41. U-shaped plate; 42. Threaded rod; 43. Motor; 44. Vertical slot; 45. T-shaped plate; 46. Connecting rod ; 47. Limit plate; 5. Auxiliary device; 51. Storage bin; 52. Channel; 53. Slide rod; 54. Slide board; 55. Temporary storage box; 56. Strip groove; 57. Sliding plate; 58 , bolts; 59, threaded holes.

Detailed ways

In order to understand the above-mentioned objects, features and advantages of the present invention more clearly, the present utility model will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, as long as there is no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

Many specific details are set forth in the following description in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described here. Therefore, the present utility model is not limited to the specific disclosure of the specification below. Limitations of Examples.

Please refer to Figures 1-4. The present utility model provides a technical solution: a power distribution cabinet for auxiliary maintenance, including a base 1, a cabinet 2 fixedly installed on the surface of the base 1, and a cabinet 2 connected to the surface through a hinge. Cabinet door 3.

The specific settings and functions of the limiting device 4 and the auxiliary device 5 will be discussed in detail below.

In this embodiment: the top surface of the cabinet 2 is provided with a limiting device 4. The limiting device 4 includes a U-shaped plate 41. The U-shaped plate 41 is fixedly installed on the top surface of the cabinet 2. The top surface of the U-shaped plate 41 is fixedly installed. There is a motor 43, a threaded rod 42 is rotatably connected between the inner walls of the two ends of the U-shaped plate 41, and the output end of the motor 43 is fixedly connected to the threaded rod 42.

In this embodiment: the arrangement of the motor 43 has the effect of driving the threaded rod 42 to rotate.

Specifically, the inner wall of the U-shaped plate 41 is provided with a vertical groove 44, and the surface of the threaded rod 42 is threadedly connected to a T-shaped plate 45. The T-shaped plate 45 is slidably connected with the threaded rod 42 and the vertical groove 44.

In this embodiment: the arrangement of the threaded rod 42 has the effect of driving the T-shaped plate 45 to move inside the vertical groove 44 .

Specifically, two connecting rods 46 are fixedly installed on the surface of one end of the T-shaped plate 45 away from the vertical groove 44 , and a limiting plate 47 is fixedly installed on the end of the two connecting rods 46 away from the T-shaped plate 45 . The setting of the limiting plate 47 has the effect of limiting the position of the cabinet door 3 .

In this embodiment: the surface of the cabinet 2 is provided with an auxiliary device 5. The auxiliary device 5 includes a storage compartment 51. The storage compartment 51 is provided on the surface of the cabinet 2. A through slot 52 is provided on the side of the cabinet 2. The through slot 52 It communicates with the storage compartment 51. A sliding rod 53 is fixedly installed between the inner walls of the two ends of the through slot 52. A sliding plate 54 is slidably connected to the surface of the sliding rod 53 and a temporary storage box 55 is fixedly installed on the side of the sliding rod 54. When the temporary storage box 55 needs to be used, first loosen the bolt 58 and unscrew the bolt 58 from the inside of the threaded hole 59. The separation of the bolt 58 and the threaded hole 59 causes the sliding plate 57 to lose its position inside the strip groove 56. , then slide the sliding plate 57. The sliding plate 57 moves inside the strip groove 56 to drive the sliding plate 54 to move on the surface of the sliding rod 53. The sliding plate 54 moves on the surface of the sliding rod 53 to drive the temporary storage box 55 to move. The box 55 moves to remove itself from the inside of the storage bin 51. When the temporary storage box 55 moves to a suitable position, screw the bolt 58 into the corresponding threaded hole 59 again to fix the slip. At this time, the plate 57 is in the position inside the strip groove 56. Through the cooperation of the above structures, the temporary storage box 55 can be removed from the inside of the storage bin 51, and then the temporary storage box 55 can be used to store the disassembled screws or other small parts. , to avoid parts being lost during reinstallation.

Specifically, a strip groove 56 is provided on the side of the cabinet 2 , and a sliding plate 57 is slidably connected inside the strip groove 56 . One end of the sliding plate 57 away from the strip groove 56 penetrates through the through groove 52 and is fixedly connected to the sliding plate 54 .

In this embodiment: the arrangement of the sliding plate 57 has the effect of driving the sliding plate 54 to move on the surface of the sliding rod 53 .

Specifically, bolts 58 are threaded on the surface of the sliding plate 57 , and a plurality of threaded holes 59 are evenly provided on the side of the cabinet 2 .

In this embodiment: the arrangement of the bolts 58 and the threaded holes 59 has the effect of limiting the position of the sliding plate 57 inside the strip groove 56 .

Working principle: By setting the limit device 4, when it is necessary to limit the open cabinet door 3, first start the motor 43, and the motor 43 starts to drive the threaded rod 42 to rotate, and the threaded rod 42 rotates to drive the T-shaped plate 45 in the vertical slot 44 The inside of the vertical groove 44 moves downward, and the T-shaped plate 45 moves downward inside the vertical groove 44 to drive the two connecting rods 46 to move downward. The two connecting rods 46 move downward to drive the limiting plate 47 to move downward. The limiting plate 47 Move downward so that it snaps into the surface of the cabinet door 3, thereby limiting the position of the cabinet door 3 to avoid displacement of the cabinet door 3. Through the cooperation of the above structures, the position of the cabinet door 3 can be limited after opening. The position is limited by the plate 47, thereby preventing the opened cabinet door 3 from swinging and affecting the maintenance of the power distribution cabinet, further improving the maintenance efficiency of the maintenance personnel. When the temporary storage box 55 needs to be used, first loosen the bolt 58 and unscrew the bolt 58 from the inside of the threaded hole 59. The separation of the bolt 58 and the threaded hole 59 causes the sliding plate 57 to lose its position inside the strip groove 56. , then slide the sliding plate 57. The sliding plate 57 moves inside the strip groove 56 to drive the sliding plate 54 to move on the surface of the sliding rod 53. The sliding plate 54 moves on the surface of the sliding rod 53 to drive the temporary storage box 55 to move. The box 55 moves to remove itself from the inside of the storage bin 51. When the temporary storage box 55 moves to a suitable position, screw the bolt 58 into the corresponding threaded hole 59 again to fix the slip. At this time, the plate 57 is in the position inside the strip groove 56. Through the cooperation of the above structures, the temporary storage box 55 can be removed from the inside of the storage bin 51, and then the temporary storage box 55 can be used to store the disassembled screws or other small parts. , to avoid parts being lost during reinstallation.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any skilled person familiar with the art may make changes or modifications to equivalent changes using the technical contents disclosed above. Equivalent embodiments can be used in other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solutions of the present utility model still belong to the technical solutions of the present utility model. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection. It can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

Claims (6)

1. The utility model provides an auxiliary maintenance's switch board, includes base (1), the fixed surface of base (1) installs cabinet body (2), the surface of cabinet body (2) has cabinet door (3), its characterized in that through hinge connection: the utility model discloses a cabinet, including cabinet body (2), including cabinet body (41), the top surface of cabinet body (2) is equipped with stop device (4), stop device (4) include U template (41), the top surface of U template (41) fixed mounting at cabinet body (2), the top surface fixed mounting of U template (41) has motor (43), rotate between the both ends inner wall of U template (41) and be connected with threaded rod (42), the output and the threaded rod (42) fixed connection of motor (43).

2. The maintenance-assisted power distribution cabinet of claim 1, wherein: the inner wall of the U-shaped plate (41) is provided with a vertical groove (44), the surface of the threaded rod (42) is in threaded connection with a T-shaped plate (45), and the T-shaped plate (45) is in sliding connection with the vertical groove (44) by means of the threaded rod (42).

3. The maintenance-assisted power distribution cabinet of claim 2, wherein: two connecting rods (46) are fixedly arranged on the surface of one end, far away from the vertical groove (44), of the T-shaped plate (45), and a limiting plate (47) is fixedly arranged on one end, far away from the T-shaped plate (45), of each connecting rod (46).

4. The maintenance-assisted power distribution cabinet of claim 1, wherein: the surface of the cabinet body (2) is provided with an auxiliary device (5), the auxiliary device (5) comprises a storage bin (51), the storage bin (51) is arranged on the surface of the cabinet body (2), a through groove (52) is formed in the side face of the cabinet body (2), the through groove (52) and the storage bin (51) are communicated with each other, a sliding rod (53) is fixedly installed between the inner walls of the two ends of the through groove (52), a sliding plate (54) is connected to the surface of the sliding rod (53) in a sliding mode, and a temporary storage box (55) is fixedly installed on the side face of the sliding plate (54).

5. The maintenance-assisted power distribution cabinet of claim 1, wherein: the side of the cabinet body (2) is provided with a strip-shaped groove (56), the inside of the strip-shaped groove (56) is connected with a sliding plate (57) in a sliding mode, and one end, far away from the strip-shaped groove (56), of the sliding plate (57) is fixedly connected with the sliding plate (54) through the groove (52).

6. The maintenance-assisted power distribution cabinet of claim 5, wherein: the surface threaded connection of sliding plate (57) has bolt (58), a plurality of screw holes (59) have evenly been seted up to the side of cabinet body (2).