CN219602105U

CN219602105U - Motor storage box

Info

Publication number: CN219602105U
Application number: CN202320349891.6U
Authority: CN
Inventors: 韩少伟; 程卫江; 王辉; 王国民; 曹玮; 苏伟
Original assignee: Shaanxi Qinfeng Gas Co ltd; Tongling Qinfeng Gas Co ltd
Current assignee: Shaanxi Qinfeng Gas Co ltd; Tongling Qinfeng Gas Co ltd
Priority date: 2023-02-24
Filing date: 2023-02-24
Publication date: 2023-08-29
Anticipated expiration: 2033-02-24

Abstract

The utility model relates to the technical field of motor storage, in particular to a motor storage box body which comprises a box body, wherein the box body is formed by a framework and a plurality of steel plates in a packaged mode, a nitrogen feeding component is arranged on the left side face of the box body and used for feeding nitrogen into the box body, an exhaust valve is arranged on the right side face of the box body and matched with the nitrogen feeding component to replace air in the box body, and a pressure monitoring component is further arranged on the right side face of the box body and used for displaying the pressure value of the nitrogen in the box body. According to the utility model, the nitrogen is injected into the box body through the additionally arranged nitrogen feeding component, so that the purposes of rapid cooling, dehumidification and the like are achieved besides the prevention of oxidation of steel, and the motor can be prevented from being oxidized and damped during storage, so that the service life of the motor is prolonged.

Description

Motor storage box

Technical Field

The utility model relates to the technical field of motor storage, in particular to a motor storage box body.

Background

How long the motor is stored has been a concern for the reliability of the device, especially for high voltage motors. In order to better store motor spare parts for a long time and effectively for 10KV and 12400KW motors, a box body for storing the motors is needed.

The box that is used for motor storage at present can avoid the motor to expose outside, but because the box is made by steel for very easily take place the phenomenon of oxidation along with the lapse of time, and then also can produce the corruption to the motor, and the motor is wet phenomenon still exists, can lead to the life-span of motor to reduce like this.

Disclosure of Invention

In view of the above, the utility model aims to provide a motor storage box body capable of preventing oxidation and rust, dehumidifying and reducing temperature.

Based on the above object, the utility model provides a motor storage box body, which comprises a box body and is characterized in that the box body is formed by a framework and a plurality of steel plates in a packaged mode, a nitrogen feeding component is arranged on the left side face of the box body and is used for feeding nitrogen into the box body, an exhaust valve is arranged on the right side face of the box body, the exhaust valve is matched with the nitrogen feeding component to replace air in the box body, and a pressure monitoring component is further arranged on the right side face of the box body and is used for displaying the nitrogen pressure value in the box body.

As a preferable technical scheme of the utility model, the framework is formed by connecting a plurality of channel steels with the specification of 100mm by 48mm by 5.3mm through transverse and longitudinal vertical arranging by bolts, a plurality of steel plates are fixed on a plurality of side surfaces of the framework by bolts, wherein the bottom steel plate is fixed on the channel steels, and the length of the box body is 5.5m, the width of the box body is 4.5m and the height of the box body is 3m.

As a preferable technical scheme of the utility model, the nitrogen feeding assembly comprises a ball valve, an air feeding pipe and a nitrogen tank, wherein an air inlet is formed in a steel plate positioned on the front face of the framework, the ball valve is arranged at the inlet, the nitrogen tank is positioned on one side of the steel plate, the air feeding pipe is connected to a top interface of the nitrogen tank, and the other end of the air feeding pipe is connected with the ball valve.

As a preferable technical scheme of the utility model, the bottom of the nitrogen tank is movably wrapped with the base, and the base is connected with the left steel plate in a welding mode.

As a preferable technical scheme of the utility model, the exhaust valve is arranged on a steel plate positioned on the back of the framework and is positioned on the same transverse axis with the ball valve, a motor wiring port is also arranged on the right steel plate, and an access door is arranged at one corner of the steel plates positioned on the left side and the right side of the framework.

As an optimized technical scheme of the utility model, the pressure monitoring assembly consists of an air pipe and a pressure gauge, one end of the air pipe is connected to an interface formed in the right steel plate, and the pressure gauge is arranged on the air pipe.

The beneficial effects of the utility model are as follows: the motor storage box body can generate high-temperature heat to be filled in the box body because the motor runs for a long time, and the nitrogen is injected into the box body through the additionally arranged nitrogen feeding component to prevent the steel from being oxidized, and the motor storage box body has the purposes of rapid cooling, dehumidification and the like, and can also ensure that the motor is not oxidized and damped during the storage period, so that the service life of the motor is prolonged.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic three-dimensional structure of a motor storage case according to the present utility model;

FIG. 2 is a schematic view of the three-dimensional structure of the internal skeleton of the motor storage case of the present utility model;

FIG. 3 is a schematic three-dimensional view of a motor storage case according to another aspect of the present utility model;

fig. 4 is a schematic view of a partial enlarged-a structure of a motor storage case according to the present utility model.

In the figure: 1. a skeleton; 2. a steel plate; 3. an exhaust valve; 4. an air supply pipe; 5. a nitrogen tank; 6. a base; 7. a ball valve; 8. an air pipe; 9. a pressure gauge.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1-4, the motor storage box body comprises a box body, wherein the box body is formed by packaging a framework 1 and a plurality of steel plates 2, a nitrogen feeding component is arranged on the left side face of the box body and used for feeding nitrogen into the box body, an exhaust valve 3 is arranged on the right side face of the box body, the exhaust valve 3 is matched with the nitrogen feeding component to replace air in the box body, and a pressure monitoring component is further arranged on the right side face of the box body and used for displaying the pressure value of the nitrogen in the box body.

The framework 1 is formed by connecting a plurality of channel steels with the specification of 100mm by 48mm by 5.3mm through bolts in a transverse and longitudinal vertical arranging mode, a plurality of steel plates 2 are fixed on a plurality of side faces of the framework 1 through bolts, wherein the bottom steel plates 2 are fixed on the channel steels, and the length of the box body is 5.5m, the width of the box body is 4.5m and the height of the box body is 3m.

The box body supported by the channel steel and the steel plate 2 has high strength, can resist the vibration generated by the operation of the motor, and is integrally and huge and specially used for storing and using 10KV and 12400KW motors.

The nitrogen feeding assembly comprises a ball valve 7, an air feeding pipe 4 and a nitrogen tank 5, an air inlet is formed in the steel plate 2 located on the front face of the framework 1, the ball valve 7 is installed on the inlet, the nitrogen tank 5 is located on one side of the steel plate 2, the air feeding pipe 4 is connected to the top interface of the nitrogen tank 5, and the other end of the air feeding pipe is connected with the ball valve 7.

In order to prevent the box from generating oxidation and rust, a nitrogen feeding component is additionally arranged to prevent the box from generating oxidation and rust, specifically: the valve and the ball valve 7 at the joint of the nitrogen tank 5 are opened, so that nitrogen in the nitrogen tank 5 enters the box body through the air supply pipe 4 and the ball valve 7, and the box body is filled with the nitrogen, and the air conditioner has the functions of preventing steel from being oxidized, rapidly cooling, dehumidifying and the like, so that the service life of the motor can be prolonged when the motor is placed into the box body for storage.

The bottom of the nitrogen tank 5 is movably wrapped with a base 6, and the base 6 is connected with the left steel plate 2 in a welding mode.

When the nitrogen in the nitrogen tank 5 is used, the nitrogen tank 5 can be detached from the base 6, and the new nitrogen tank 5 can be replaced for continuous use.

The exhaust valve 3 is mounted on the steel plate 2 on the back of the frame 1 and on the same transverse axis as the ball valve 7.

The exhaust valve 3 is arranged to be matched with the nitrogen feeding component to play a role in replacing the gas in the box body.

The access doors are arranged at one of the corners of the steel plates 2 positioned at the left side and the right side of the framework 1.

The maintenance personnel can enter the box body 1 to carry out maintenance work by arranging the access door.

The pressure monitoring assembly comprises an air pipe 8 and a pressure gauge 9, one end of the air pipe 8 is connected to an interface formed in the right steel plate 2, and the pressure gauge 9 is arranged on the air pipe 8.

The pressure monitoring assembly is arranged to display the nitrogen pressure in the box body, and corresponding pressure relief treatment measures can be timely carried out when the nitrogen pressure is too high.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 can be understood by those of ordinary skill in the art according to the specific circumstances.

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. The utility model provides a motor storage box, includes the box, its characterized in that, the box comprises skeleton (1) and a plurality of steel sheet (2) encapsulation, the left surface of box is installed and is sent the nitrogen subassembly, send the nitrogen subassembly to be used for infusing nitrogen gas into the box in, exhaust valve (3) have been seted up to the right flank of box, exhaust valve (3) cooperation send the nitrogen subassembly to play the replacement of air in the box, the right flank of box still is provided with pressure monitoring subassembly, pressure monitoring subassembly is used for showing the nitrogen gas pressure numerical value in the box.

2. A motor storage box according to claim 1, characterized in that the framework (1) is formed by a plurality of channel steels with the specification of 100mm by 48mm by 5.3mm through transverse and longitudinal vertical arranging and using bolt connection, a plurality of steel plates (2) are fixed on a plurality of sides of the framework (1) by using bolts, wherein the bottom steel plate (2) is fixed on the channel steels, and the box is 5.5m long, 4.5m wide and 3m high.

3. The motor storage box according to claim 1, wherein the nitrogen feeding assembly comprises a ball valve (7), an air feeding pipe (4) and a nitrogen tank (5), an air inlet is formed in a steel plate (2) arranged on the front face of the framework (1), the ball valve (7) is installed at the inlet, the nitrogen tank (5) is arranged on one side of the steel plate (2), the air feeding pipe (4) is connected to a top interface of the nitrogen tank (5), and the other end of the air feeding pipe is connected with the ball valve (7).

4. A motor storage box according to claim 3, characterized in that the bottom of the nitrogen tank (5) is movably wrapped with a base (6), and the base (6) is connected with the left steel plate (2) in a welding manner.

5. A motor storage box according to claim 3, characterized in that the exhaust valve (3) is mounted on a steel plate (2) positioned on the back of the framework (1) and is positioned on the same transverse axis with the ball valve (7), and an access door is arranged at one corner of the steel plate (2) positioned on the left side and the right side of the framework (1).

6. The motor storage box according to claim 1, wherein the pressure monitoring assembly consists of an air pipe (8) and a pressure gauge (9), one end of the air pipe (8) is connected to an interface formed on the right steel plate (2), and the pressure gauge (9) is installed on the air pipe (8).