CN220874036U

CN220874036U - Box-type substation with mechanical sealing door

Info

Publication number: CN220874036U
Application number: CN202322159922.4U
Authority: CN
Inventors: 韦瑞生; 孙燕曼; 胡建方; 陈道深; 林均明; 蔡燕
Original assignee: Guangdong Ruiman Electric Co ltd
Current assignee: Guangdong Ruiman Electric Co ltd
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2024-04-30
Anticipated expiration: 2033-08-10

Abstract

The utility model provides a box-type transformer substation with a mechanical sealing door. Mainly provides a box-type transformer substation with a mechanical sealing door, which has higher tightness. The device comprises a machine body and a sealing assembly, and can effectively prevent the influence of factors such as water, humidity, collision and the like on internal equipment through a plurality of protective measures in the sealing assembly, thereby ensuring the normal operation and the safety of the equipment. And the sealing door is designed to be closed in a round angle and embedded mode, so that the sealing performance and the operation convenience can be improved. The movable strip is made of soft materials and is designed by the springs, so that the movable strip can adapt to different deformation conditions and ensure the sealing effect. The whole design is reasonable, and the method has important application value and popularization significance. The utility model can be widely applied to the technical field of transformer substations.

Description

Box-type substation with mechanical sealing door

Technical Field

The utility model relates to the technical field of substations, in particular to a box-type substation with a mechanical sealing door.

Background

The box-type transformer substation is equipment for packaging the transformer equipment in the box body, and has the advantages of compact structure, small capacity, convenience in installation, theft prevention, explosion prevention and the like. Along with the development of power equipment, the application range of the box-type transformer substation is wider and wider. In the existing box-type transformer substation, some switch equipment is positioned in a box, no perfect sealing measures exist between the box body and a door plate, the problems that the box is wet and the equipment is easy to pollute are easily caused, and the normal service life and the safety of the box-type transformer substation are further affected. Therefore, in order to improve the airtight performance and the service life of the box-type substation, it is required to develop a box-type substation having a mechanical seal door.

Disclosure of utility model

The utility model aims to solve the technical problems of overcoming the defects in the prior art, and provides the box-type transformer substation which has the advantages of good sealing performance, easy operation, convenient maintenance and reasonable structure.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a box-type substation with mechanical seal door, includes organism, seal assembly, the organism upper end is fixed with waterproof cover, dampproofing seat is installed to the organism lower extreme, the organism outside is provided with the anticollision strip, seal assembly includes sealing door, pivot, fixed axle, gim peg, the organism passes through the pivot with sealing door swing joint, pass through on the sealing door fixed axle fixed mounting has the handle, just the fixed axle with sealing door swing joint, the fixed axle other end is provided with the fixing base, the fixing base passes through gim peg movable mounting has the wedge, buckle fixed mounting in sealing door, the movable groove has been seted up on the organism, the movable strip is installed to the movable inslot, the movable strip with be provided with the spring between the sealing door.

Further, a round angle is formed in one side of the sealing door.

Further, the fillet is located outside the sealing door.

Further, a sealing strip is arranged between the sealing door and the machine body.

Further, the movable strip is made of soft materials.

Further, the sealing doors are closed in a jogged mode.

Compared with the existing box-type transformer substation, the utility model has at least the following beneficial effects:

The utility model provides a box-type transformer substation with a mechanical sealing door and a plurality of protective measures, which can effectively prevent the influence of factors such as water, moisture, collision and the like on internal equipment and ensure the normal operation and the safety of the equipment. The sealing door is designed to be closed in a round angle and embedded mode, so that sealing performance and operation convenience can be improved. The movable strip adopts soft material and spring design, can adapt to different deformation conditions, guarantees sealed effect. The whole design is reasonable, and the method has important application value and popularization significance.

Drawings

For a clearer description of embodiments of the utility model, the drawings used in the description of the embodiments or the prior art will be briefly described below, it being understood that the following drawings illustrate only some embodiments of the utility model and are therefore not to be considered limiting of its scope, and that other related drawings may be obtained from them without the inventive effort of a person skilled in the art.

FIG. 1 is a schematic view of the structure of the box-type substation with mechanical seal doors;

FIG. 2 is a schematic structural view of the seal assembly;

FIG. 3 is a schematic view of the seal assembly at another angle;

FIG. 4 is a schematic view of a portion of the seal assembly;

FIG. 5 is a schematic view of another portion of the seal assembly;

fig. 6 is an enlarged view at a.

In the figure: 100. a body; 101. a waterproof cover; 102. a bumper strip; 103. a moisture-proof seat; 200. sealing the door; 201. a rotating shaft; 202. a handle; 203. a fixed shaft; 204. a fixing seat; 205. wedge blocks; 206. a fixing bolt; 207. a buckle; 208. a movable groove; 209. a movable bar; 210 springs; 211. round corners; 212. and (5) a sealing strip.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

It should be noted that the features of the embodiments of the present utility model may be combined with each other without conflict.

As shown in fig. 1 to 6, the box-type substation with the mechanical seal door according to the present utility model comprises a body 100 and a seal assembly. The upper end of the machine body 100 is fixed with a waterproof cover 101, the lower end is provided with a dampproof seat 103, and the outer side is provided with a crashproof strip 102. The sealing assembly comprises a sealing door 200, a rotating shaft 201, a fixed shaft 203 and a fixed bolt 206. The machine body 100 is movably connected with the sealing door 200 through the rotating shaft 201, a handle 202 is fixedly arranged on the sealing door 200 through the fixing shaft 203, and the fixing shaft 203 is movably connected with the sealing door 200. The other end of the fixed shaft 203 is provided with a fixed seat 204, and the fixed seat 204 movably connected with the fixed bolt 206 is provided with a wedge block 205. The buckle 207 is fixedly mounted to the sealing door 200. The machine body 100 is provided with a movable groove 208, a movable strip 209 made of soft material is installed in the movable groove 208, and a spring 210 is arranged between the movable strip and the sealing door 200. A round corner 211 positioned at the outer side direction is arranged at one side of the sealing door 200, and a sealing strip 212 is arranged between the sealing door 200 and the machine body 100. Wherein, the sealing doors 200 are closed in a jogged mode.

In use, the seal door 200 is opened along the shaft 201 and into the interior of the cabinet for equipment servicing or maintenance. The sealing door 200 is connected to the body 100 through the rotation shaft 201, and damage to the equipment inside the case can be prevented when the case is opened or closed. The sealing strip 212 is arranged between the sealing door 200 and the machine body 100, so that external moisture and dust can be effectively isolated from entering the box body. When the sealing door 200 is closed, the buckle 207 is pressed by the wedge-shaped block 205 to lock, so that the closing performance of the sealing door is ensured. The setting of fillet 211 makes the in-process of opening and shutting can not cause the damage to box and equipment, has increased the security of use, and the other end is the right angle simultaneously, better the seal when having guaranteed to close. The movable strip 209 is made of soft material, so that the closing accuracy of the sealing door 200 is higher, and the box body and the equipment are not damaged. Through implementation of the measures, the sealing performance, the use safety and the reliability of the sealing door of the box-type substation can be improved.

Claims

1. A box-type substation with mechanical seal door, its characterized in that: including organism (100), seal assembly, organism (100) upper end is fixed with waterproof cover (101), dampproofing seat (103) are installed to organism (100) lower extreme, organism (100) outside is provided with crashproof strip (102), seal assembly includes sealing door (200), pivot (201), fixed axle (203), dead bolt (206), organism (100) pass through pivot (201) with sealing door (200) swing joint, pass through on sealing door (200) fixed axle (203) fixed mounting has handle (202), just fixed axle (203) with sealing door (200) swing joint, the fixed axle (203) other end is provided with fixing base (204), fixing base (204) are through dead bolt (206) movable mounting has wedge (205), buckle (207) fixed mounting in sealing door (200), set up movable groove (208) on organism (100), install movable strip (209) in movable groove (208), movable strip (209) with be provided with between sealing door (200) spring (210).

2. The box-type substation with mechanical seal door according to claim 1, characterized in that: a round corner (211) is formed on one side of the sealing door (200).

3. The box-type substation with mechanical seal door according to claim 2, characterized in that: the fillet (211) is located outside the sealing door (200).

4. The box-type substation with mechanical seal door according to claim 1, characterized in that: a sealing strip (212) is arranged between the sealing door (200) and the machine body (100).

5. The box-type substation with mechanical seal door according to claim 1, characterized in that: the movable strip (209) is made of soft materials.

6. The box-type substation with mechanical seal door according to claim 1, characterized in that: the sealing doors (200) are closed in a jogged mode.