CN215071293U

CN215071293U - Prefabricated substation

Info

Publication number: CN215071293U
Application number: CN202120696594.XU
Authority: CN
Inventors: 叶胜谦
Original assignee: Qiansheng Electric Group Co ltd
Current assignee: Qiansheng Electric Group Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-12-07
Anticipated expiration: 2031-04-07

Abstract

The utility model relates to a transformer substation field specifically is prepackage type transformer substation, including metal protection casing, bottom plate, transformer, drive assembly and supporting component, the inside of metal protection casing is provided with interior extension board, be fixed with four smooth pole of group on the bottom plate, four group smooth pole with the bottom fixed connection of interior extension board, be fixed with the sliding sleeve on the inner wall both sides of metal protection casing, the metal protection casing passes through sliding sleeve and four group smooth pole sliding connection. The utility model discloses a height of adjusting the bottom plate that control strutting arrangement can be convenient to also made things convenient for the staff to maintain the transformer when preventing that surface water from flowing into metal protection casing is inside, control drive arrangement can make metal protection casing wholly rise or descend, just can make the transformer expose outside through controlling the metal protection casing is ascending, no longer receives metal protection casing's limiting action during staff's maintenance transformer this moment, make maintenance work more convenient.

Description

Prefabricated substation

Technical Field

The utility model relates to a transformer substation field specifically is prepackage type transformer substation.

Background

The prefabricated substation is widely applied to power distribution of urban residences, businesses or industrial areas, and is small in occupied area and convenient to install.

The transformer with inside is usually installed in the protection casing to current prepackage type transformer substation, and the in-process that the transformer used for a long time is inevitable can take place to damage and need maintain, nevertheless prevents that surface water from flowing into and need lay the protection casing on higher pier usually in the protection casing to the inner space of protection casing is very narrow and light dim usually, and maintenance work for the staff has caused the trouble.

SUMMERY OF THE UTILITY MODEL

Based on the weak point among the prior art who mentions among the above-mentioned background art, for this reason the utility model provides a prepackage type transformer substation.

The utility model discloses an adopt following technical scheme to overcome above technical problem, specifically do:

the prefabricated substation comprises a metal protective cover, a bottom plate, a transformer, a driving assembly and a supporting assembly, wherein an inner supporting plate is arranged inside the metal protective cover, four groups of smooth round rods are fixed on the bottom plate and fixedly connected with the bottom end of the inner supporting plate, sliding sleeves are fixed on two sides of the inner wall of the metal protective cover, and the metal protective cover is in sliding connection with the four groups of smooth round rods through the sliding sleeves;

the driving assembly is arranged between the inner supporting plate and the metal protective cover and used for controlling the metal protective cover to slide up and down;

the supporting assembly is arranged at the position below the bottom plate and used for supporting the bottom plate and adjusting the height of the bottom plate.

As a further aspect of the present invention: the driving assembly comprises a servo motor fixedly mounted at the top end of the inner support plate, a rotating shaft rotatably arranged at the top end of the inner support plate and fixedly connected with one end of an output shaft of the servo motor, a roller wheel fixedly sleeved on the surface of the rotating shaft, a traction rope wound on the surface of the roller wheel, and a hook fixed on the inner wall of the metal protective cover;

one end of the traction rope is fixedly connected to the roller wheel, and the other end of the traction rope is fixedly connected with the hook.

As a further aspect of the present invention: the supporting assembly comprises a plurality of groups of hydraulic rods fixedly connected to the bottom end of the bottom plate and cushion blocks fixedly connected to the bottom end of a power shaft of the hydraulic rods.

As a further aspect of the present invention: and the bottom plate is provided with a sealing groove for inserting the bottom end of the side wall of the metal protective cover.

As a further aspect of the present invention: and the bottom end of the inner supporting plate is fixedly provided with an illuminating lamp.

As a further aspect of the present invention: the top plate of the metal protective cover is of an inclined structure.

After the structure more than adopting, the utility model discloses compare in prior art, possess following advantage: through the height of the adjusting bottom plate that control strutting arrangement can be convenient to also make things convenient for the staff to maintain the transformer when preventing that surface water from flowing into metal protection casing inside, control drive arrangement can make the whole rising of metal protection casing or descend in addition, just can make the transformer expose outside through controlling the rising of metal protection casing, no longer receive the limiting action of metal protection casing when staff maintains the transformer this moment, make maintenance work more convenient.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of the position a of the present invention.

Fig. 3 is a schematic structural view of the light circle bar and the hook of the present invention.

Fig. 4 is a schematic structural view of the light circle bar and the sealing groove of the present invention.

In the figure: 1. a metal shield; 2. a base plate; 3. a transformer; 4. an inner support plate; 5. a smooth round bar; 6. a sliding sleeve; 7. a servo motor; 8. a rotating shaft; 9. a roller wheel; 10. a hauling rope; 11. hooking; 12. a hydraulic lever; 13. cushion blocks; 14. a sealing groove; 15. an illuminating lamp.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

In addition, an element of the present invention may be said to be "secured to" or "disposed on" another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1 to 4, in the embodiment of the present invention, a prefabricated substation includes a metal protection cover 1, a bottom plate 2, a transformer 3, a driving assembly and a supporting assembly, an inner supporting plate 4 is disposed inside the metal protection cover 1, four groups of smooth round rods 5 are fixed on the bottom plate 2, the four groups of smooth round rods 5 are fixedly connected to the bottom end of the inner supporting plate 4, sliding sleeves 6 are fixed on two sides of the inner wall of the metal protection cover 1, and the metal protection cover 1 is slidably connected to the four groups of smooth round rods 5 through the sliding sleeves 6;

the driving assembly is arranged between the inner support plate 4 and the metal protective cover 1 and is used for controlling the metal protective cover 1 to slide up and down;

the supporting assembly is arranged below the bottom plate 2 and used for supporting the bottom plate 2 and adjusting the height of the bottom plate 2;

the transformer 3 is arranged on the bottom plate 2 and is surrounded by the metal protective cover 1, the supporting device can support and lift the bottom plate 2 to prevent surface water from flowing into the metal protective cover 1 through the bottom plate 2, when the staff needs to maintain the transformer 3 inside the metal shield 1, the bottom plate 2 can move downwards by controlling the supporting device, thereby reducing the height of the transformer 3 so as to be convenient for maintenance of workers, and then controlling the driving assembly to enable the metal protective cover 1 to move upwards, wherein the metal protective cover 1 can keep vertical rising along the direction of the smooth round rod 5 under the limiting action of the smooth round rod 5 and the sliding sleeve 6 without deflection, the transformer 3 is exposed outside and is not blocked by the metal protective cover 1 any more, so that the staff can maintain the transformer 3 without being limited by the metal protective cover 1.

In an embodiment of the present invention, the driving assembly includes a servo motor 7 fixedly mounted on the top end of the inner support plate 4, a rotating shaft 8 rotatably disposed on the top end of the inner support plate 4 and fixedly connected to one end of an output shaft of the servo motor 7, a roller wheel 9 fixedly sleeved on the surface of the rotating shaft 8, a traction rope 10 wound on the surface of the roller wheel 9, and a hook 11 fixed on the inner wall of the metal shield 1;

one end of the traction rope 10 is fixedly connected to the pinch roller 9, and the other end of the traction rope 10 is fixedly connected to the hook 11;

an output shaft of the servo motor 7 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the roller wheel 9 on the surface of the rotating shaft to rotate, the roller wheel 9 can drive one end of the traction rope 10 to ascend or descend when rotating, and the hook 11 is fixedly connected to one end of the traction rope 10, so that the metal protective cover 1 can be driven to ascend or descend.

In another embodiment of the present invention, the supporting assembly comprises a plurality of sets of hydraulic rods 12 fixedly connected to the bottom end of the bottom plate 2, and a cushion block 13 fixedly connected to the bottom end of the power shaft of the hydraulic rods 12;

the control hydraulic stem 12 can make the power shaft extension or the shortening of hydraulic stem 12 to can adjust the height of bottom plate 2, cushion 13 is the platykurtic structure in addition, can increase the area of contact between the bottom of hydraulic stem 12 and the ground, thereby make the more firm of hydraulic stem 12 support bottom plate 2.

In another embodiment of the present invention, the bottom plate 2 is provided with a sealing groove 14 for inserting the bottom end of the side wall of the metal shield 1;

the shape of the sealing groove 14 is attached to the bottom end of the bottom plate 2, and the bottom end of the bottom plate 2 is inserted into the sealing groove 14 when the bottom plate 2 descends, so that external dust is effectively prevented from being directly blown into the metal protective cover 1 from a gap between the metal protective cover 1 and the bottom plate 2, and the transformer 3 is further polluted.

In another embodiment of the present invention, the bottom end of the inner support plate 4 is fixedly installed with an illuminating lamp 15;

when the transformer 3 is maintained at night, the illuminating lamp 15 can play a role in illuminating, and convenience is brought to maintenance work at night.

In another embodiment of the present invention, the top plate of the metal shield 1 is an inclined structure;

when snow falls on the top plate of the metal shield 1, the snow can slide down along the slope of the metal shield 1, so that the metal shield 1 is prevented from being deformed by accumulated snow.

The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to be changed. However, all changes which come within the scope of the independent claims of the invention are to be embraced therein.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Claims

1. The prefabricated substation comprises a metal protective cover (1), a bottom plate (2), a transformer (3), a driving assembly and a supporting assembly, and is characterized in that an inner supporting plate (4) is arranged inside the metal protective cover (1), four groups of smooth round rods (5) are fixed on the bottom plate (2), the four groups of smooth round rods (5) are fixedly connected with the bottom end of the inner supporting plate (4), sliding sleeves (6) are fixed on two sides of the inner wall of the metal protective cover (1), and the metal protective cover (1) is in sliding connection with the four groups of smooth round rods (5) through the sliding sleeves (6);

the driving assembly is arranged between the inner support plate (4) and the metal protective cover (1) and is used for controlling the metal protective cover (1) to slide up and down;

the supporting assembly is arranged below the bottom plate (2) and used for supporting the bottom plate (2) and adjusting the height of the bottom plate (2).

2. The preassembled transformer substation of claim 1, wherein the driving assembly comprises a servo motor (7) fixedly mounted at the top end of the inner support plate (4), a rotating shaft (8) rotatably arranged at the top end of the inner support plate (4) and fixedly connected with one end of an output shaft of the servo motor (7), a pinch roller (9) fixedly sleeved on the surface of the rotating shaft (8), a traction rope (10) wound on the surface of the pinch roller (9), and a hook (11) fixed on the inner wall of the metal protective cover (1);

one end of the traction rope (10) is fixedly connected to the roller wheel (9), and the other end of the traction rope (10) is fixedly connected with the hook (11).

3. A preassembled transformer substation according to claim 1, characterized in that the supporting assembly comprises a plurality of sets of hydraulic rods (12) fixedly connected to the bottom end of the base plate (2) and a cushion block (13) fixedly connected to the bottom end of the power shaft of the hydraulic rods (12).

4. The preassembled transformer substation of claim 1, characterized in that the bottom plate (2) is provided with a sealing groove (14) for inserting the bottom end of the side wall of the metal protective cover (1).

5. A preassembled transformer substation according to claim 1, characterized in that the bottom end of the inner support plate (4) is fixedly provided with a lighting lamp (15).

6. Preassembled transformer substation according to claim 1, characterized in that the top plate of the metal protective cover (1) is of an inclined structure.