CN220273067U

CN220273067U - Inflatable cabinet with mutual inductor

Info

Publication number: CN220273067U
Application number: CN202321945485.2U
Authority: CN
Inventors: 唐良雄; 魏少雄; 余仕麒; 冯明昕; 贾崇飏; 江杰
Original assignee: Sichuan Baoguang Electrical Appliance Equipment Co ltd
Current assignee: Sichuan Baoguang Electrical Appliance Equipment Co ltd
Priority date: 2023-07-24
Filing date: 2023-07-24
Publication date: 2023-12-29
Anticipated expiration: 2033-07-24

Abstract

The utility model relates to the technical field of inflatable cabinets, in particular to an inflatable cabinet with a transformer, which comprises an inflatable cabinet body and a current transformer arranged in the inflatable cabinet body, wherein a carrier is fixedly arranged at the bottom side of the back of the current transformer through a connecting block, guide rods are fixedly arranged at both sides of the interior of the inflatable cabinet body, the carrier is sleeved on the outer sides of the guide rods in a sliding manner, a rack is fixedly arranged at the bottom end of the carrier, a motor is fixedly arranged at the side surface of the inflatable cabinet body, the output end of the motor is fixedly connected with a driving shaft, and a transmission gear is fixedly arranged at one end of the driving shaft.

Description

Inflatable cabinet with mutual inductor

Technical Field

The utility model relates to the technical field of inflatable cabinets, in particular to an inflatable cabinet with a transformer.

Background

The utility model provides a aerify cabinet belongs to exchanging high-pressure gas insulation metal closed switchgear, main switch and current transformer belong to the core accessory of aerifing cabinet, main switch both can use permanent magnetism mechanism vacuum circuit breaker also can use spring mechanism's vacuum circuit breaker, whole cabinet adopts air insulation and sulfur hexafluoride gas compartment to combine together, aerify cabinet is applicable to electric power system's small-size secondary substation, the switching station, box-type substation, residential district, industrial and mining enterprise, large-scale market etc. in the use, current aerifing cabinet is in the use, because current transformer is fixed in the interior of aerifing cabinet generally, if current transformer breaks down need overhaul, the maintenance operation space of current transformer is limited in the aerifing cabinet, lead to influencing current transformer's maintenance simple operation nature, consequently, we propose a aerifing cabinet of taking the transformer.

Disclosure of Invention

The utility model aims to provide an inflatable cabinet with a transformer, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a take cabinet of aerifing of mutual-inductor, includes the cabinet body of aerifing and sets up in the current transformer of the internal portion of cabinet of aerifing, current transformer's back downside has the carrier through connecting block fixed mounting, the equal fixed mounting in inside both sides of the cabinet body of aerifing has the guide bar, the carrier sliding sleeve is in the outside of guide bar, the bottom fixed mounting of carrier has the rack, the side fixed mounting of the cabinet body of aerifing has the motor, the output fixedly connected with drive shaft of motor, the one end fixed mounting of drive shaft has drive gear, drive gear meshes with the rack mutually.

Preferably, a stop block is fixedly arranged at one end of the guide rod, and the stop block is rectangular in section.

Through setting up the dog, can play the spacing effect of stopping to the carrier, prevent that carrier and guide bar from taking place to break away from the phenomenon.

Preferably, one end of the stop block is fixedly connected to the inner side surface of the inflatable cabinet body.

By the arrangement, the purpose of improving the stability of the guide rod in the inflatable cabinet body is achieved.

Preferably, a rotating shaft is fixedly arranged at one end of the transmission gear, a bearing is fixedly arranged in the inflatable cabinet body through an L-shaped frame, and the bearing is rotatably connected to one end of the rotating shaft.

Through setting up bearing and pivot, reached and made drive gear can carry out stable pivoted purpose.

Preferably, the outside activity of the inflatable cabinet body is articulated with the cabinet door, fixedly mounted with control panel on the cabinet door.

Preferably, two square frames are symmetrically and fixedly arranged at the bottom end of the inflatable cabinet body, and mounting holes are formed in the surfaces of the square frames.

Through setting up shape frame and mounting hole, reached the purpose that can carry out fixed mounting with shape frame returns.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the motor is used for driving the transmission gear to rotate, so that the carrier can be driven to slide along the guide rod, and the current transformer on the carrier is convenient to move out and load in the inflatable cabinet body, so that the overhaul operation space of the current transformer is conveniently increased, the overhaul operation convenience of the current transformer in the inflatable cabinet is improved, and the post overhaul working efficiency of the inflatable cabinet is improved.

Drawings

FIG. 1 is a first cross-sectional schematic view of an inflatable cabinet with a transformer;

FIG. 2 is a second cross-sectional schematic view of an inflatable cabinet with a transformer;

FIG. 3 is an enlarged schematic view of the portion A in FIG. 1;

fig. 4 is a schematic perspective view of a current transformer in an inflatable cabinet with a transformer when the current transformer is removed.

In the figure: 1. an inflatable cabinet body; 101. a guide rod; 102. an L-shaped frame; 103. a bearing; 104. a shape-returning frame; 105. a mounting hole; 2. a current transformer; 3. a carrier; 301. a rack; 4. a motor; 401. a transmission gear; 402. a drive shaft; 403. a rotating shaft; 5. a cabinet door; 501. a control panel; 6. and a stop block.

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. 1-4, the present utility model provides a technical solution:

the utility model provides a take cabinet of aerifing of mutual-inductor, including aerifing cabinet body 1 and set up in the inside current transformer 2 of aerifing cabinet body 1, current transformer 2's back downside has carrier 3 through connecting block fixed mounting, the inside both sides of aerifing cabinet body 1 are equal fixed mounting have guide bar 101, carrier 3 sliding sleeve in the outside of guide bar 101, carrier 3's bottom fixed mounting has rack 301, aerify cabinet body 1's side fixed mounting has motor 4, motor 4's output fixedly connected with drive shaft 402, drive shaft 402's one end fixed mounting has drive gear 401, drive gear 401 meshes with rack 301 mutually.

As a preferred embodiment in this embodiment, as shown in fig. 2, a stopper 6 is fixedly mounted at one end of the guide rod 101, and the stopper 6 has a rectangular cross-sectional shape, which can play a role in blocking and limiting the carrier 3 and prevent the carrier 3 from being separated from the guide rod 101.

As a preferred embodiment of the present embodiment, as shown in fig. 2, one end of the stopper 6 is fixedly connected to the inner side surface of the inflatable cabinet 1, so as to achieve the purpose of improving the stability of the guide rod 101 installed in the inflatable cabinet 1.

As a preferred embodiment in this embodiment, as shown in fig. 3, a rotating shaft 403 is fixedly installed at one end of a transmission gear 401, a bearing 103 is fixedly installed in the inflatable cabinet body 1 through an L-shaped frame 102, and the bearing 103 is rotatably connected to one end of the rotating shaft 403, so that the purpose of enabling the transmission gear 401 to stably rotate is achieved.

As a preferred implementation manner in this embodiment, as shown in fig. 2, a cabinet door 5 is movably hinged to the outer side of the inflatable cabinet body 1, and a control panel 501 is fixedly installed on the cabinet door 5.

As a preferred implementation manner in this embodiment, as shown in fig. 4, two square frames 104 are symmetrically and fixedly installed at the bottom end of the inflatable cabinet body 1, and mounting holes 105 are formed in the surface of the square frame 104, so that the square frame 104 can be fixedly installed.

Working principle:

in the process of using the inflatable cabinet, when the current transformer 2 inside the inflatable cabinet body 1 breaks down and needs to be overhauled, the cabinet door 5 is opened on the inflatable cabinet body 1, the motor 4 is used for driving the transmission gear 401 to rotate positively, the transmission gear 401 is meshed with the rack 301, the carrier 3 can be driven to slide outwards along the guide rod 101 until the current transformer 2 on the carrier 3 moves out of the inflatable cabinet body 1, so that the overhauling operation space of the current transformer 2 can be increased, overhauling operation can be carried out on the current transformer 2, after the overhauling of the current transformer 2 is finished, the motor 4 is used for driving the transmission gear 401 to rotate reversely, and the carrier 3 can be driven to slide inwards along the guide rod 101, so that the current transformer 2 on the carrier 3 is loaded into the inflatable cabinet body 1 to be reset.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a take inflatable cabinet of mutual-inductor, includes inflatable cabinet body (1) and sets up in inflatable cabinet body (1) inside current transformer (2), its characterized in that: the back bottom side of current transformer (2) is through connecting block fixed mounting has carrier (3), the inside both sides of the gas-filled cabinet body (1) are all fixed mounting has guide bar (101), carrier (3) sliding sleeve connect in the outside of guide bar (101), the bottom fixed mounting of carrier (3) has rack (301), the side fixed mounting of the gas-filled cabinet body (1) has motor (4), the output fixedly connected with drive shaft (402) of motor (4), the one end fixed mounting of drive shaft (402) has drive gear (401), drive gear (401) mesh with rack (301).

2. An inflatable cabinet with a transformer according to claim 1, wherein: one end of the guide rod (101) is fixedly provided with a stop block (6), and the cross section of the stop block (6) is rectangular.

3. An inflatable cabinet with a transformer as claimed in claim 2, wherein: one end of the stop block (6) is fixedly connected to the inner side surface of the air charging cabinet body (1).

4. An inflatable cabinet with a transformer according to claim 1, wherein: one end of the transmission gear (401) is fixedly provided with a rotating shaft (403), a bearing (103) is fixedly arranged in the air inflation cabinet body (1) through an L-shaped frame (102), and the bearing (103) is rotatably connected to one end of the rotating shaft (403).

5. An inflatable cabinet with a transformer according to claim 1, wherein: the outside activity of the inflatable cabinet body (1) is articulated with cabinet door (5), fixedly mounted with control panel (501) on cabinet door (5).

6. An inflatable cabinet with a transformer according to claim 1, wherein: two square frames (104) are symmetrically and fixedly arranged at the bottom end of the air charging cabinet body (1), and mounting holes (105) are formed in the surfaces of the square frames (104).