CN219874510U - Preassembled European style transformer substation - Google Patents

Abstract

The utility model relates to the technical field of transformer substations, in particular to a preassembled European transformer substation, which comprises a concave shell and a side concave shell, wherein an opening is formed in the side wall of the concave shell, a door plate is arranged on the side wall of the concave shell on one side of the opening, the concave shell and the side concave shell are arranged in parallel, a plurality of annular shells are arranged between the concave shell and the side concave shell, annular plates are fixed on the side walls of the annular shells and the side concave shell, the annular plates are respectively sleeved on one side of the annular shells and one side of the concave shell, and fixing mechanisms are arranged between the two sides of the annular plates and the annular shells and the concave shell. The European transformer substation consists of a concave shell, a side concave shell and a plurality of annular shells, and when the European transformer substation needs to be spliced, the annular shells are only required to be arranged between the concave shell and the side concave shell.

Description

Preassembled European style transformer substation

Technical Field

The utility model relates to the technical field of substations, in particular to a preassembled European-style substation.

Background

The transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in the electric power system. The substation within the power plant is a step-up substation, which functions to step up the electrical energy generated by the generator and feed it into the high voltage grid. The European transformer substation is widely applied to city construction as one of box-type transformer substations, equipment is usually customized in factories in order to facilitate installation of the European transformer substation, and then the European transformer substation is transported to the site for splicing installation, so that the manufacturing efficiency of the European transformer substation is improved, but the existing transformer substation is fixed in size, and when the size of the transformer substation needs to be increased, the existing transformer substation can only be reconstructed and resources are wasted, so that the prefabricated European transformer substation is provided.

Disclosure of Invention

The utility model aims to solve the defects that the existing transformer substation is fixed in size, and when the size of the transformer substation needs to be increased, the transformer substation can only be reconstructed and resources are wasted in the prior art.

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

the utility model provides a pre-installation formula European style transformer substation, includes spill casing, side concave casing, the opening has been seted up to spill casing lateral wall, and the door plant is installed to the spill casing lateral wall of opening one side, spill casing and side concave casing are parallel arrangement, and are provided with a plurality of annular casings between spill casing and the side concave casing, and a plurality of annular casing and side concave casing lateral wall all are fixed with the annular slab, and a plurality of annular slabs overlap respectively and establish in a plurality of annular casings and spill casing one side, and a plurality of all be provided with fixed establishment between annular slab both sides and a plurality of annular casings and the spill casing, a plurality of annular casing bottom both sides all are fixed with the stabilizer blade.

As the preferable technical scheme, a plurality of annular plates are fixed with rubber pads on the inner walls.

As the preferred technical scheme, fixed establishment includes frid, baffle, a plurality of jack, a plurality of spacing groove, the baffle is placed in annular plate one side, the frid is fixed on the annular plate of baffle one side, and all is provided with slide mechanism between baffle both sides and the frid, and is a plurality of the jack interval is seted up in annular plate one side, and is a plurality of the spacing groove interval is seted up in concave casing and a plurality of annular casing one side of a plurality of jack one side, the baffle lateral wall is fixed with a plurality of gag lever posts, and gag lever post one end passes the jack and inserts and establish in the spacing groove, the frid lateral wall is fixed with the nut, the nut internal connection has the threaded rod, threaded rod one end rotates to be connected on the baffle, the threaded rod other end outwards extends and is fixed with the twist grip.

As the preferable technical scheme, the sliding mechanism comprises a sliding groove and a sliding plate, wherein the sliding groove is formed in the inner wall of the groove plate, the sliding plate is fixed on one side of the baffle, and the sliding plate is arranged in the sliding groove in a sliding manner.

As an optimal technical scheme, anti-skid patterns are formed outside the rotating handle.

The preassembled European style transformer substation provided by the utility model has the beneficial effects that: this European style transformer substation comprises spill casing, side concave casing, a plurality of annular casing, when needs splice it, only need set up a plurality of annular casings between spill casing and side concave casing, make the annular plate cover establish on spill casing and a plurality of annular casings, rethread fixed establishment just can fix it, when needs increase the size of this European style transformer substation, only need increase a plurality of annular casings between spill casing and side concave casing can.

Drawings

Fig. 1 is a schematic diagram of a front view structure of a preassembled european transformer substation according to the present utility model.

Fig. 2 is a schematic side view structure of a preassembled european transformer substation according to the present utility model.

Fig. 3 is a schematic top view structure of a preassembled european transformer substation according to the present utility model.

Fig. 4 is an enlarged schematic diagram of an a-part structure of a preassembled type European transformer substation.

Fig. 5 is an enlarged schematic diagram of a B-part structure of a prefabricated european transformer substation according to the present utility model.

In the figure: 1. a concave housing; 2. an annular housing; 3. a side concave housing; 4. a support leg; 5. a door panel; 6. an annular plate; 7. a trough plate; 8. a baffle; 9. a jack; 10. a limit groove; 11. a limit rod; 12. a threaded rod; 13. a screw cap; 14. a turning handle; 15. a chute; 16. a slide plate; 17. and a rubber pad.

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.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples

Referring to fig. 1-4, a prefabricated European-style transformer substation, including concave casing 1, side concave casing 3, the opening has been seted up to concave casing 1 lateral wall, and door plant 5 is installed to concave casing 1 lateral wall of opening one side, concave casing 1 and side concave casing 3 are parallel arrangement, and be provided with a plurality of annular casings 2 between concave casing 1 and the side concave casing 3, a plurality of annular casings 2 and side concave casing 3 lateral wall all are fixed with annular slab 6, and a plurality of annular slab 6 cover is established respectively in a plurality of annular casings 2 and concave casing 1 one side, a plurality of annular slab 6 inner wall all is fixed with rubber pad 17, all be provided with fixed establishment between a plurality of annular slab 6 both sides and a plurality of annular casings 2 and concave casing 1, side concave casing 3, a plurality of annular casings 2 bottom both sides all are fixed with stabilizer blade 4, when needs splice it, only need to set up a plurality of annular casings 2 between concave casing 1 and side concave casing 3, make annular slab 6 cover establish on a plurality of annular casings 1 and a plurality of annular casings 2, and the annular casings 3 need to increase between a plurality of annular casings 1 promptly when the annular casings 3 are needed to be fixed to the multiple-side concave casings 1.

The fixed establishment includes frid 7, baffle 8, a plurality of jack 9, a plurality of spacing groove 10, baffle 8 places in annular slab 6 one side, frid 7 is fixed on annular slab 6 in baffle 8 one side, and all be provided with slide mechanism between baffle 8 both sides and the frid 7, can make baffle 8 more smooth at frid 7 internal movement through slide mechanism, a plurality of jack 9 intervals are seted up in annular slab 6 one side, a plurality of spacing groove 10 intervals are seted up at a plurality of jack 9 concave casing 1 and a plurality of annular casing 2 one side, baffle 8 lateral wall is fixed with a plurality of gag lever posts 11, and gag lever post 11 one end passes jack 9 and inserts and establish in spacing groove 10, just can fix annular slab 6 through gag lever post 11 one end cartridge in spacing groove 10, frid 7 lateral wall is fixed with nut 13, nut 13 internal connection has 12, threaded rod 12 one end rotates and is connected on baffle 8, the threaded rod 12 other end outwards extends and is fixed with twist grip 14, twist grip 14 has seted up anti-slip line outside, when the size that needs to increase this European transformer substation, it can be fixed at annular slab 2 to take out of annular slab 2 to rotate 12 first to rotate the twist grip 14, can take out annular slab 2 in proper order at 12, can take out annular slab 2 one end through rotating 12 and rotate 12, can move annular slab 2 in proper order, annular slab 2 can be fixed at annular slab 2.

The sliding mechanism comprises a sliding groove 15 and a sliding plate 16, the sliding groove 15 is formed in the inner wall of the groove plate 7, the sliding plate 16 is fixed on one side of the baffle plate 8, the sliding plate 16 is arranged in the sliding groove 15 in a sliding mode, and the baffle plate 8 can move more stably through the sliding of the sliding plate 16 in the sliding groove 15.

Working principle: this European style transformer substation comprises spill casing 1, side concave casing 3, a plurality of annular casing 2, when needs splice it, only need set up a plurality of annular casings 2 between spill casing 1 and side concave casing 3, make annular plate 6 cover establish on spill casing 1 and a plurality of annular casing 2, rethread fixed establishment just can fix it, when needs increase the size of this European style transformer substation, only need increase a plurality of annular casings 2 between spill casing 1 and side concave casing 3 can, no longer need make a transformer substation again, cost and resource have been saved.

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 (5)

1. The utility model provides a pre-installation formula European style transformer substation, includes concave casing (1), side concave casing (3), the opening has been seted up to concave casing (1) lateral wall, and door plant (5) are installed to concave casing (1) lateral wall of opening one side, its characterized in that, concave casing (1) and side concave casing (3) are parallel arrangement, and are provided with a plurality of annular casing (2) between concave casing (1) and side concave casing (3), a plurality of annular casing (2) and side concave casing (3) lateral wall all are fixed with annular slab (6), and a plurality of annular slab (6) cover are established respectively in a plurality of annular casings (2) and concave casing (1) one side, a plurality of all be provided with fixed establishment between annular slab (6) both sides and a plurality of annular casing (2) and concave casing (1), a plurality of annular casing (2) bottom both sides all are fixed with stabilizer blade (4).

2. A preassembled euro-type substation according to claim 1, characterized in that a plurality of said annular plates (6) are each fixed with rubber pads (17) on their inner walls.

3. The prefabricated European-style substation according to claim 1, characterized in that the fixing mechanism comprises a groove plate (7), a baffle plate (8), a plurality of insertion holes (9) and a plurality of limit grooves (10), the baffle plate (8) is placed on one side of the annular plate (6), the groove plate (7) is fixed on the annular plate (6) on one side of the baffle plate (8), sliding mechanisms are arranged between two sides of the baffle plate (8) and the groove plate (7), the insertion holes (9) are formed on one side of the annular plate (6) at intervals, the limit grooves (10) are formed on one side of the concave-shaped shell (1) and one side of the annular shell (2) at intervals, a plurality of limit rods (11) are fixed on one side of the baffle plate (8), one end of each limit rod (11) penetrates through the insertion holes (9) and is inserted into the limit groove (10), a screw cap (13) is fixed on one side of the groove plate (7), a threaded rod (12) is connected with one end of each screw cap (12) in a rotating mode, and the other end of each screw cap (12) is connected with the corresponding threaded rod (12) in a rotating mode, and the threaded rod (14) is fixed outside.

4. A preassembled euro-type substation according to claim 3, characterized in that the sliding mechanism comprises a sliding groove (15) and a sliding plate (16), the sliding groove (15) is formed in the inner wall of the groove plate (7), the sliding plate (16) is fixed on one side of the baffle plate (8), and the sliding plate (16) is arranged in the sliding groove (15) in a sliding manner.

5. A preassembled euro-type substation according to claim 3, characterized in that the outside of the rotary handle (14) is provided with anti-slip patterns.