CN219286949U

CN219286949U - Switch board convenient to overhaul

Info

Publication number: CN219286949U
Application number: CN202223584594.4U
Authority: CN
Inventors: 陈泽; 胡月东
Original assignee: Nanjing Sujinsaier Electric Co ltd
Current assignee: Nanjing Sujinsaier Electric Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-06-30
Anticipated expiration: 2032-12-31

Abstract

The utility model discloses a power distribution cabinet convenient to overhaul, which comprises: the main part unit, it includes the switch board and sets up in the revolving door of switch board front surface, fixed unit, it is including setting up in the back lid of switch board rear surface, set up in the revolving plate of back lid internal surface, set up in the pivot of revolving plate front surface, set up in the gear of pivot surface, set up in a plurality of skateboards of gear surface, set up in skateboard keep away from revolving plate one side fixed connection and back lid sliding connection's cardboard, set up the telescopic shaft between skateboard and cardboard, and set up in fixed connection's spring between telescopic shaft surface and skateboard and cardboard. The beneficial effects are as follows: the power distribution cabinet is disassembled and decomposed through the structure, and the power distribution cabinet is disassembled and fixed through the structure with a small amount of movement, so that the power distribution cabinet is convenient to overhaul, and the overhaul efficiency of staff is improved.

Description

Switch board convenient to overhaul

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet convenient to overhaul.

Background

The power distribution cabinet is also called a motor control center and is used for occasions with concentrated loads and more loops, and the equipment provides protection, monitoring and control for the loads. The power distribution cabinet is the last-stage equipment of the power distribution system. In the using process of the power distribution cabinet, the power distribution cabinet needs to be overhauled intermittently due to the importance of functions and disastrous results caused by damage. But current partial switch board is because the fixed connection between the structure in the in-process of overhauling, leads to the switch board connection structure closely inconvenient dismantles the maintenance to the part, leads to the maintenance process of switch board comparatively loaded down with trivial details, and the staff that needs consumes a large amount of time to dismantle the switch board, leads to the inefficiency of overhauling.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.

In view of the problems that the part of the power distribution cabinet is in the process of overhauling, the connecting structure of the power distribution cabinet is compact and inconvenient to disassemble and maintain parts, the overhauling process of the power distribution cabinet is complicated, a large amount of time is consumed by staff to disassemble the power distribution cabinet, and the overhauling efficiency is low.

Therefore, the utility model aims to provide a power distribution cabinet convenient to overhaul, which is used for solving the problems that the connection structure of the power distribution cabinet is compact and inconvenient to disassemble and maintain parts, the overhaul process of the power distribution cabinet is complicated, a large amount of time is consumed by staff to disassemble the power distribution cabinet, the overhaul efficiency is low and the like due to the fixed connection between the structures in the overhaul process of part of the power distribution cabinet.

In order to solve the technical problems, the utility model provides the following technical scheme: a power distribution cabinet for easy access, comprising:

the main body unit comprises a power distribution cabinet and a revolving door arranged on the front surface of the power distribution cabinet;

the fixed unit comprises a rear cover arranged on the rear surface of the power distribution cabinet, a rotating plate arranged on the inner surface of the rear cover, a rotating shaft arranged on the front surface of the rotating plate, a gear arranged on the outer surface of the rotating shaft, a plurality of sliding plates arranged on the outer surface of the gear, clamping plates fixedly connected with one side of the sliding plates, far away from the rotating plate, of the sliding plates and in sliding connection with the rear cover, a telescopic shaft arranged between the sliding plates, and springs fixedly connected between the outer surface of the telescopic shaft and the sliding plates and the clamping plates.

As a preferable scheme of the power distribution cabinet convenient to overhaul, the utility model comprises the following steps: and clamping grooves matched with the clamping plates are formed in the inner surfaces of the power distribution cabinet and the rear cover.

As a preferable scheme of the power distribution cabinet convenient to overhaul, the utility model comprises the following steps: the main body unit further comprises a sealing plate which is arranged on the rear surface of the rotating plate and is connected with the rear cover in a rotating mode through a shaft.

As a preferable scheme of the power distribution cabinet convenient to overhaul, the utility model comprises the following steps: the main body unit further comprises a plurality of long plates which are arranged on the front surface of the rear cover and are in sliding connection with the power distribution cabinet, and screws which are arranged on the inner surfaces of the long plates and are in threaded connection with the power distribution cabinet.

As a preferable scheme of the power distribution cabinet convenient to overhaul, the utility model comprises the following steps: and anti-skid stripes are arranged between the power distribution cabinet and the long plate.

As a preferable scheme of the power distribution cabinet convenient to overhaul, the utility model comprises the following steps: the main body unit further comprises a sealing strip which is arranged on the front surface of the rear cover and fixedly connected with the power distribution cabinet.

The utility model has the beneficial effects that: the power distribution cabinet is disassembled and decomposed through the structure, and the power distribution cabinet is disassembled and fixed through the structure with a small amount of movement, so that the power distribution cabinet is convenient to overhaul, and the overhaul efficiency of staff is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

fig. 1 is a schematic perspective view of a power distribution cabinet convenient for maintenance.

Fig. 2 is a schematic diagram of a sectional structure of a right-side view of a power distribution cabinet convenient for maintenance.

Fig. 3 is an enlarged schematic view of the structure of fig. 2 a of the power distribution cabinet which is convenient to overhaul.

Fig. 4 is a schematic diagram of an internal structure of a power distribution cabinet convenient for maintenance.

Fig. 5 is a schematic diagram of a sectional structure of a front view of a power distribution cabinet with easy maintenance according to the present utility model.

Description of the drawings: 100. a main body unit; 101. a power distribution cabinet; 102. a revolving door; 103. a sealing plate; 104. a long plate; 105. a screw; 106. a sealing strip; 200. a fixing unit; 201. a rotating plate; 202. a rotating shaft; 203. a gear; 204. a slide plate; 205. a telescopic shaft; 206. a spring; 207. a clamping plate; 208. a rear cover; 3. a clamping groove.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Further, in describing the embodiments of the present utility model in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

Examples

Referring to fig. 1-5, for a first embodiment of the present utility model, there is provided a power distribution cabinet for easy maintenance, including: a main body unit 100 and a fixing unit 200;

the main body unit 100 comprises a power distribution cabinet 101, a revolving door 102 arranged on the front surface of the power distribution cabinet 101, a sealing plate 103 arranged on the rear surface of a revolving plate 201 and connected with a rear cover 208 through a shaft in a revolving manner, a plurality of long plates 104 arranged on the front surface of the rear cover 208 and connected with the power distribution cabinet 101 in a sliding manner, screws 105 arranged on the inner surface of the long plates 104 and connected with the power distribution cabinet 101 through threads, and sealing strips 106 arranged between the front surface of the rear cover 208 and the power distribution cabinet 101 and fixedly connected with each other, wherein anti-skid stripes are arranged between the power distribution cabinet 101 and the long plates 104;

the fixing unit 200 comprises a rear cover 208 arranged on the rear surface of the power distribution cabinet 101, a rotating plate 201 arranged on the inner surface of the rear cover 208, a rotating shaft 202 arranged on the front surface of the rotating plate 201, a gear 203 arranged on the outer surface of the rotating shaft 202, a plurality of sliding plates 204 arranged on the outer surface of the gear 203, a clamping plate 207 arranged on one side, away from the rotating plate 201, of the sliding plates 204 and fixedly connected with the rear cover 208 in a sliding manner, a telescopic shaft 205 arranged between the sliding plates 204 and the clamping plate 207, and a spring 206 arranged on the outer surface of the telescopic shaft 205 and fixedly connected between the sliding plates 204 and the clamping plate 207.

The inner surfaces of the power distribution cabinet 101 and the rear cover 208 are respectively provided with a clamping groove 3 matched with the clamping plate 207.

Working principle: when the power distribution cabinet 101 needs to be overhauled, the revolving door 102 needs to be opened firstly, then the screw 105 is separated from the long plate 104 and the power distribution cabinet 101, then the sealing plate 103 is lifted, the sealing plate 103 is separated from the revolving plate 201, then the revolving plate 201 is rotated, the revolving shaft 202 is driven to rotate through the revolving plate 201, the gear 203 is driven to rotate through the revolving shaft 202, the sliding plate 204 is driven to move through the gear 203, the clamping plate 207 is driven to move through the sliding plate 204, the distance between the two sliding plates 204 is shortened, then the sliding plate 204 is separated from the power distribution cabinet 101, the telescopic shaft 205 is contracted with the spring 206 through the distance between the clamping plate 207 and the sliding plate 204, then the rear cover 208 can be separated from the power distribution cabinet 101, overhauling is completed, the clamping plate 207 can be driven to move through the structure by rotating the revolving plate 201, the clamping plate 207 is completely located inside the rear cover 208, then the clamping groove 3 of the rear cover 208 is aligned with the power distribution cabinet 101, the connecting operation is completed, the screw 105 is connected with the long plate 104 and the power distribution cabinet 101 to be fixed, the situation that the sliding plate 204 is not opened at the revolving door 102 is prevented, the power distribution cabinet is not opened, the power distribution cabinet is convenient to detach from the power distribution cabinet 101 is convenient to detach through the sealing strip, and the inside the power distribution cabinet 101 is convenient to detach, and the overhauling structure is convenient to detach.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims

1. Switch board convenient to overhaul, its characterized in that includes:

a main body unit (100) comprising a power distribution cabinet (101) and a revolving door (102) arranged on the front surface of the power distribution cabinet (101);

the fixing unit (200) comprises a rear cover (208) arranged on the rear surface of the power distribution cabinet (101), a rotating plate (201) arranged on the inner surface of the rear cover (208), a rotating shaft (202) arranged on the front surface of the rotating plate (201), a gear (203) arranged on the outer surface of the rotating shaft (202), a plurality of sliding plates (204) arranged on the outer surface of the gear (203), a clamping plate (207) arranged on one side, away from the rotating plate (201), of the sliding plate (204) and fixedly connected with the rear cover (208) in a sliding manner, a telescopic shaft (205) arranged between the sliding plate (204) and the clamping plate (207), and a spring (206) arranged between the outer surface of the telescopic shaft (205) and the sliding plate (204) and the clamping plate (207) in a fixed connection.

2. A power distribution cabinet for easy access as recited in claim 1, wherein: and clamping grooves (3) matched with the clamping plates (207) are formed in the inner surfaces of the power distribution cabinet (101) and the rear cover (208).

3. A power distribution cabinet for easy access as recited in claim 1, wherein: the main body unit (100) further comprises a sealing plate (103) which is arranged on the rear surface of the rotating plate (201) and is connected with the rear cover (208) through a shaft in a rotating way.

4. A power distribution cabinet for easy access as recited in claim 1, wherein: the main body unit (100) further comprises a plurality of long plates (104) which are arranged on the front surface of the rear cover (208) and are in sliding connection with the power distribution cabinet (101), and screws (105) which are arranged on the inner surface of the long plates (104) and are in threaded connection with the power distribution cabinet (101).

5. A power distribution cabinet for easy access as recited in claim 4, wherein: and anti-skid stripes are arranged between the power distribution cabinet (101) and the long plate (104).

6. A power distribution cabinet for easy access as recited in claim 1, wherein: the main body unit (100) further comprises a sealing strip (106) which is arranged on the front surface of the rear cover (208) and fixedly connected with the power distribution cabinet (101).