CN221552540U - Multi-cabinet split screen structure of capacitor cabinet - Google Patents

Abstract

The utility model provides a multi-cabinet screen splicing structure of a capacitor cabinet, wherein a first capacitor cabinet and a second capacitor cabinet are respectively provided with a main frame, the main frames comprise outer columns and cross beams, the outer columns and the cross beams are mutually spliced in a crisscross manner and are connected through screws to form the main frame, and the outer columns adjacent to the first capacitor cabinet and the second capacitor cabinet are connected through screws; the main frame is detachably connected by the bolts, so that the surface treatment is convenient, and the appearance quality of the product can be effectively improved; through using screw connection between adjacent outer stand to set up the cabinet division board between first electric capacity cabinet and second electric capacity cabinet, can conveniently splice a plurality of TBB shell together, improved the convenience that many cabinets were pieced together the screen.

Description

Multi-cabinet split screen structure of capacitor cabinet

Technical Field

The utility model relates to the technical field of capacitor cabinets, in particular to a multi-cabinet split screen structure of a capacitor cabinet.

Background

In an electrical power system TBB (Transformer Bushing Box) housings are an important device for protecting transformer bushings and connecting cables. The traditional TBB shell is formed by integrally welding sectional materials (such as angle steel, channel steel and the like). This manufacturing method has some obvious disadvantages:

1. the dimensions are not accurate enough: since the size and shape of the profile is fixed, it is difficult to ensure that the size of the TBB housing fully meets design requirements during manufacturing, which may affect the installation and use of the device.

2. The surface treatment is inconvenient: the surface treatment of the profile is often difficult and requires the use of special tools and techniques, which increase the manufacturing costs and time.

3. The inconvenient cabinet division board that sets up of screen is pieced together to many cabinets: since the shape and size of the profile is fixed, it can be difficult to provide a cabinet spacer when multiple TBB shells need to be spliced together.

Disclosure of utility model

The utility model aims to provide a multi-cabinet screen splicing structure of a capacitor cabinet, and aims to solve the problems that the size of a cabinet body is not accurate enough, the surface treatment is inconvenient and the multi-cabinet screen splicing is inconvenient due to the fact that the existing TBB shell is welded integrally by using sectional materials.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a many cabinets of electric capacity cabinet piece together screen structure, including first electric capacity cabinet and second electric capacity cabinet, first electric capacity cabinet with the second electric capacity cabinet is provided with the main frame respectively, the main frame is including a plurality of groups outer stand and a plurality of group crossbeam, a plurality of groups the crisscross mutual concatenation between outer stand and the crossbeam, a plurality of groups the outer stand passes through the screw connection with a plurality of groups the crossbeam forms the main frame, first electric capacity cabinet with the second electric capacity cabinet is adjacent pass through the screw connection between the outer stand, the second electric capacity cabinet is including the cabinet division board, the cabinet division board set up in first electric capacity cabinet with between the second electric capacity cabinet.

Preferably, a plurality of groups of the outer upright posts are respectively connected with a wide beam and an inner upright post, and the first capacitor box is connected with the adjacent inner upright posts of the second capacitor box through screws.

Preferably, the first capacitor box includes a left side plate, the left side plate is connected with the outer column on one side opposite to the second capacitor box through a rivet, the second capacitor box includes a right side plate, and the right side plate is connected with the outer column on one side opposite to the first capacitor box through a rivet.

Preferably, the cross section of the outer upright post is in a G-shaped structure.

Preferably, front ends of the first capacitor box and the second capacitor box are respectively connected with a front door through a hinge.

Preferably, the outer upright posts on two sides of the first capacitor box are connected with the adjacent cross beams through rivets to form side frames.

Preferably, the outer upright posts at two sides of the second capacitor box are connected with the adjacent cross beams through rivets to form a side frame.

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

According to the multi-cabinet split screen structure of the capacitor cabinet, provided by the utility model, the sizes of all parts can be accurately adjusted according to design requirements through the main frame formed by the outer upright posts and the cross beams which are connected through the screws, so that the sizes of TBB shells are ensured to completely meet the design requirements, and the installation and use efficiency of equipment is improved; the main frame is detachably connected by the bolts, so that surface treatment such as paint spraying, galvanization and the like is facilitated, the appearance quality of the product can be improved, and the service life of the product can be prolonged; the adjacent outer columns are connected by using the screws, and the cabinet spacing plates are arranged between the first capacitor cabinet and the second capacitor cabinet, so that a plurality of TBB shells can be spliced together conveniently, and the convenience of splicing multiple cabinets is improved; the structural design of the main frame is optimized, so that the whole capacitor cabinet has higher rigidity, can bear the weight of TBB cabinet components with larger capacity (such as more than 400 kVA), and ensures the stability and safety of equipment; the main frame manufacturing method adopting screw connection can reduce the use of special tools and techniques and reduce the manufacturing cost; meanwhile, due to the fact that the size is accurate and the surface treatment is convenient, the design production period can be shortened, and the production efficiency 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 embodiments or the description of the prior art 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.

FIG. 1 is a front view of the present utility model;

FIG. 2 is a cross-sectional view A-A of the present utility model;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is an enlarged view of part B of fig. 2.

In the figure: 1. a first capacitor box; 2. a second capacitor box; 3. a main frame; 4. an outer column; 5. a cross beam; 7. a screw; 8. a cabinet partition; 9. a wide beam; 10. an inner column; 11. a left side plate; 12. a right side plate; 13. a rivet; 15. front opening; 16. a hinge; 17. and a side frame.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments 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.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

A multi-cabinet panel structure of the capacitive cabinet of the present utility model is described below with reference to fig. 1 to 4.

As shown in fig. 1 to 4, the utility model provides a multi-cabinet split screen structure of a capacitor cabinet, which comprises a first capacitor cabinet 1 and a second capacitor cabinet 2, wherein the first capacitor cabinet 1 and the second capacitor cabinet 2 are respectively provided with a main frame 3, the main frame 3 comprises a plurality of groups of outer upright posts 4 and a plurality of groups of cross beams 5, the plurality of groups of outer upright posts 4 and the plurality of groups of cross beams 5 are mutually spliced in a crisscross manner and are connected through screws 7 to form the main frame 3, the outer upright posts 4 adjacent to the first capacitor cabinet 1 and the second capacitor cabinet 2 are connected through screws 7, the second capacitor cabinet 2 comprises a cabinet spacing plate 8, and the cabinet spacing plate 8 is arranged between the first capacitor cabinet 1 and the second capacitor cabinet 2.

Preferably, the wide beams 9 and the inner columns 10 are respectively connected between the groups of outer columns 4, the inner columns 10 adjacent to the first capacitor cabinet 1 and the second capacitor cabinet 2 are connected through the screws 7, and the inner columns 10 are detachably connected through the screws, so that a plurality of TBB shells can be spliced together conveniently, and the convenience of multi-cabinet screen splicing is improved; through optimizing the connection structure of the inner upright post 10, the whole capacitor cabinet has higher rigidity, can bear the weight of TBB cabinet components and parts with larger capacity (more than 400kVA, for example), and ensures the stability and the safety of equipment.

Preferably, the first capacitor box 1 includes a left side plate 11, the left side plate 11 is connected with the outer column 4 on one side opposite to the second capacitor box 2 through a rivet 13, the second capacitor box 2 includes a right side plate 12, the right side plate 12 is connected with the outer column 4 on one side opposite to the first capacitor box through a rivet 13, and two side sealing plates are connected through a rivet 13, so that the aesthetic property of the capacitor box can be improved.

Preferably, the cross section of the outer upright post 4 is in a G-shaped structure, front ends of the first capacitor cabinet 1 and the second capacitor cabinet 2 are respectively connected with a front door 15 through hinges 16, the outer upright posts 4 on two sides of the first capacitor cabinet 1 are connected with adjacent cross beams 5 through rivets 13 to form side frames 17, the outer upright posts 4 on two sides of the second capacitor cabinet 2 are connected with adjacent cross beams 5 through rivets 13 to form side frames 17, the deep outer upright posts 4 of the cabinet and the cross beams 5 are welded into left side frames 17 and right side frames 17, a G-shaped beam is bent in a wide direction and is bolted with the side frames 17 to form a framework, and modulus holes are formed in the deep outer upright posts 4 and the cross beams 5, so that component mounting beams can be flexibly and freely arranged in the cabinet.

According to the multi-cabinet split screen structure of the capacitor cabinet, the sizes of all parts can be accurately adjusted according to design requirements through the main frame 3 formed by the outer upright post 4 and the cross beam 5 which are connected by the bolts 7, so that the sizes of TBB shells are ensured to completely meet the design requirements, and the installation and use efficiency of equipment is improved; the main frame 3 is detachably connected by the bolts 7, so that surface treatment such as paint spraying, galvanization and the like is facilitated, the appearance quality of the product can be improved, and the service life of the product can be prolonged; the adjacent outer columns 4 are connected by using the bolts 7, and the cabinet spacing plates 8 are arranged between the first capacitor cabinet 1 and the second capacitor cabinet 2, so that a plurality of TBB shells can be spliced together conveniently, and the convenience of splicing multiple cabinets is improved; the structural design of the main frame 3 is optimized, so that the whole capacitor cabinet has higher rigidity, can bear the weight of TBB cabinet components with larger capacity (such as more than 400 kVA), and ensures the stability and safety of equipment; the manufacturing method of the main frame 3 connected by the screws 7 can reduce the use of special tools and techniques and reduce the manufacturing cost; meanwhile, due to the fact that the size is accurate and the surface treatment is convenient, the design production period can be shortened, and the production efficiency is improved.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present utility model.

Claims (7)

1. The utility model provides a many cabinets of electric capacity cabinet piece together screen structure, including first electric capacity cabinet and second electric capacity cabinet, first electric capacity cabinet with the second electric capacity cabinet is provided with the main frame respectively, the main frame is including a plurality of groups outer stand and a plurality of group crossbeam, its characterized in that, a plurality of groups the outer stand with a plurality of groups vertically and horizontally splice each other between the crossbeam, a plurality of groups the outer stand with a plurality of groups the crossbeam passes through the screw connection and forms the main frame, first electric capacity cabinet with the second electric capacity cabinet is adjacent pass through the screw connection between the outer stand, the second electric capacity cabinet is including the cabinet division board, the cabinet division board set up in between first electric capacity cabinet with the second electric capacity cabinet.

2. The multi-cabinet split screen structure of claim 1, wherein a plurality of groups of outer columns are respectively connected with a wide beam and an inner column, and the inner columns adjacent to the first capacitor cabinet and the second capacitor cabinet are connected through screws.

3. The multi-cabinet panel assembly structure of claim 1, wherein the first cabinet comprises a left panel connected to the outer column on the opposite side of the second cabinet by rivets, and the second cabinet comprises a right panel connected to the outer column on the opposite side of the first cabinet by rivets.

4. A multi-cabinet panel structure according to any one of claims 1 to 3, wherein the cross section of the outer post is of a G-shaped configuration.

5. The multi-cabinet panel assembly structure of claim 1, wherein front ends of the first and second cabinets are respectively connected with a front door through hinges.

6. The multi-cabinet split screen structure of claim 1, wherein the outer uprights at two sides of the first cabinet are connected with the adjacent cross beams by rivets to form side frames.

7. The multi-cabinet split screen structure of claim 1, wherein the outer upright posts on two sides of the second capacitor cabinet are connected with the adjacent cross beams through rivets to form side frames.