CN210430680U

CN210430680U - Fully-buried box-type substation

Info

Publication number: CN210430680U
Application number: CN201921088923.1U
Authority: CN
Inventors: 邓连祥
Original assignee: Chuanyang Electric Co ltd
Current assignee: Chuanyang Electric Co ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-04-28
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses a fully-buried box-type substation, which comprises a base, wherein a box body is arranged on the base, the top end of the box body is provided with a top plate, the top plate is connected with the bottom of the ground, an insulating plate is horizontally fixed at the top of the ground, the insulating plate is connected with the box body through a fixing ear, a first waterproof layer is arranged at the connecting end surface of the top plate and the ground, a crawling ladder is vertically fixed at one end of the inner side of the box body, anti-skid pedals are vertically arranged in the middle of the crawling ladder at intervals, the top end of the crawling ladder passes through the top plate and the insulating plate and is fixed with a handrail, the utility model relates to a fully-buried box-type substation, a grid plate is lifted from a door plate and can enter the box body to work from the crawling ladder, rainwater is prevented from entering the box body through a waterproof slope and a rain, the top of the transformer substation is separated by the insulating plate and is provided with the dustbin, so that the space is reasonably utilized, and potential safety hazards do not exist.

Description

Fully-buried box-type substation

Technical Field

The utility model relates to a transformer substation, in particular to bury formula box-type substation entirely belongs to power equipment technical field.

Background

Along with the improvement of the life quality of urban residents, the urban landscape requirement and the greening requirement are higher and higher. In order to use the electric load to go deep into the load center, reducing the power supply radius must build some additional substations, especially in densely populated areas and areas of commercial, economic and cultural centers. However, the areas all require high-voltage greening environment, and the human landscape is emphasized, so that the difficulty in building the conventional ground box-type transformer station is very high, and meanwhile, residents and pedestrians have certain resistance psychology to the high-voltage live equipment in a short distance, so that the underground transformer box-type transformer station is developed.

The existing buried box-type substation is poor in ventilation effect and easy to enter rainwater, and on the other hand, the ground position above the box body is inconvenient to utilize. Therefore, the fully-buried box-type substation is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bury formula box-type substation entirely to it is relatively poor to bury formula box-type substation ventilation effect traditionally to solve and put forward in the above-mentioned background art, and get into the rainwater easily, the inconvenient problem of utilizing in ground position of box top.

In order to achieve the above object, the utility model provides a following technical scheme: a fully-buried box-type substation comprises a base, wherein a box body is installed on the base, a top plate is arranged at the top end of the box body and is connected with the bottom of the ground, an insulating plate is horizontally fixed at the top of the ground and is connected with the box body through a fixing lug, a first waterproof layer is arranged on the connecting end face of the top plate and the ground, a ladder stand is vertically fixed at one end of the inner side of the box body, anti-skidding pedals are vertically arranged in the middle of the ladder stand at intervals, the top end of the ladder stand penetrates through the top plate and the insulating plate and is fixedly provided with a handrail, an opening corresponding to the ladder stand is formed in one end of the top plate and one end of the insulating plate, a grid plate is hinged to one end of the opening, a handle is fixed at the top of one end of the grid plate, a waterproof slope, and a channel is transversely arranged in the middle of the box body.

As an optimal technical scheme of the utility model, the welding of cat ladder one side has the stopper that corresponds with the grid plate.

As a preferred technical scheme of the utility model, the weather shield is installed at the weather shield top, weather shield both ends symmetry is equipped with the guiding gutter.

As a preferred technical scheme of the utility model, the vent has been seted up at the weather shield top, and the door plant is installed to weather shield one side.

As a preferred technical scheme of the utility model, the box outside is provided with the second waterproof layer, and the box inboard is equipped with the third water layer.

As an optimized technical scheme of the utility model, base, box and roof are the integrated into one piece structure.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a bury formula box-type substation entirely has high-efficient waterproof, and the advantage that ventilation effect is good, in concrete use, with traditional box-type substation relatively speaking, the utility model discloses a with the box pre-buried in the below ground, lift the grid plate and can get into box work by cat ladder department from door plant department, the rainwater entering box is avoided through waterproof slope and weather shield in open-ended top, and the inside circulation of air of box has been ensured again to grid plate and vent, can not the oxygen deficiency, guarantees staff's security, and the transformer substation top separates and installs the dustbin through the insulation board, and the rational utilization space does not have the potential safety hazard.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic top view of the present invention;

in the figure: 1. a water chute; 2. a rain shield; 3. a handrail; 4. water-proof slope; 5. a handle; 6. a limiting block; 7. a grid plate; 8. a vent; 9. a rain shield; 10. a dustbin; 11. an insulating plate; 12. a ground surface; 13. a first waterproof layer; 14. fixing the ear; 15. a top plate; 16. a second waterproof layer; 17. a third water layer; 18. climbing a ladder; 19. antiskid pedal; 20. a base; 21. a box body; 22. a door panel; 23. a channel; 24. and (4) opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the utility model provides a fully-buried box-type substation, which comprises a base 20, wherein a box body 21 is installed on the base 20, a top plate 15 is arranged on the top end of the box body 21, the top plate 15 is connected with the bottom of a ground 12, an insulating plate 11 is horizontally fixed on the top of the ground 12, the insulating plate 11 is connected with the box body 21 through a fixing lug 14, a first waterproof layer 13 is arranged on the connecting end surface of the top plate 15 and the ground 12, a ladder 18 is vertically fixed on one end of the inner side of the box body 21, anti-skid pedals 19 are vertically arranged in the middle of the ladder 18, the top end of the ladder 18 penetrates through the top plate 15 and the insulating plate 11 and is fixed with a handrail 3, an opening 24 corresponding to the ladder 18 is arranged on one end of the top plate 15 and the insulating plate 11, a grid plate 7 is hinged on one end of the opening 24, a handle 5, the periphery of the top end of the waterproof slope 4 is vertically fixed with a rain baffle 2, the other end of the top of the insulating plate 11 is provided with a dustbin 10, and a channel 23 is transversely arranged in the middle of the box body 21.

Preferably, the stopper 6 corresponding to the mesh plate 7 is welded to one side of the ladder 18, so that the mesh plate 7 is fixed for multiple purposes, the opening 24 can be separated, the safety performance is high, and the air circulation inside the box body 21 is maintained.

Preferably, the top of the rain shield 2 is provided with a rain shield 9, and the two ends of the rain shield 9 are symmetrically provided with water chutes 1 to prevent rainwater from entering the box body 21 from the opening 24.

Preferably, the top of the rain shield 2 is provided with a vent 8, and one side of the rain shield 2 is provided with a door plate 22, so that workers can safely enter the box body 21 to perform related work.

Preferably, the second waterproof layer 16 is arranged on the outer side of the box body 21, the third waterproof layer 17 is arranged on the inner side of the box body 21, the waterproof effect is good, the service life is long, and the safety and stability of the working performance of the box-type substation are ensured.

Preferably, base 20, box 21 and roof 15 are integrated into one piece structure, and the installation is convenient, and waterproof sealing performance is high.

When specifically using, the utility model relates to a bury formula box-type substation entirely, it is high-efficient waterproof to have, the advantage that ventilation effect is good, through with box 21 pre-buried in 12 below on the ground, lift grid plate 7 and can get into box 21 work by cat ladder 18 department from door plant 22 department, waterproof slope 4 and rain shield 9 are passed through at opening 24's top and are avoided the rainwater to get into box 21, the inside circulation of air of box 21 has been ensured again to grid plate 7 and vent 8, can not the oxygen deficiency, guarantee staff's security, the transformer substation top separates and installs dustbin 10 through insulation board 11, the rational utilization space, there is not the potential safety hazard, the inside and outside both sides of box 21 all set up the waterproof layer, can slow down the ageing corrosion rate of transformer substation, excellent in use effect, be worth extensively promoting.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A fully-buried box-type substation comprises a base (20) and is characterized in that a box body (21) is mounted on the base (20), a top plate (15) is arranged at the top end of the box body (21), the top plate (15) is connected with the bottom of the ground (12), an insulating plate (11) is horizontally fixed at the top of the ground (12), the insulating plate (11) is connected with the box body (21) through a fixing lug (14), a first waterproof layer (13) is arranged on the connecting end face of the top plate (15) and the ground (12), a ladder stand (18) is vertically fixed at one end of the inner side of the box body (21), anti-skidding pedals (19) are vertically arranged in the middle of the ladder stand (18) at intervals, the top end of the ladder stand (18) penetrates through the top plate (15) and the insulating plate (11) and is fixed with a handrail (3), an opening (24) corresponding to the ladder stand (18, opening (24) one end articulates there is grid plate (7), grid plate (7) one end top is fixed with handle (5), insulation board (11) top one end is provided with waterproof slope (4) that correspond with opening (24), waterproof slope (4) top periphery is vertical to be fixed with weather shield (2), dustbin (10) are installed to insulation board (11) top other end, transversely be provided with passageway (23) in the middle of box (21).

2. A fully buried box substation according to claim 1, characterized in that: and a limiting block (6) corresponding to the grid plate (7) is welded on one side of the ladder (18).

3. A fully buried box substation according to claim 1, characterized in that: rain shield (9) are installed at the top of the rain shield (2), and water guide grooves (1) are symmetrically arranged at two ends of the rain shield (9).

4. A fully buried box substation according to claim 1, characterized in that: the top of the rain baffle (2) is provided with a vent (8), and one side of the rain baffle (2) is provided with a door panel (22).

5. A fully buried box substation according to claim 1, characterized in that: a second waterproof layer (16) is arranged on the outer side of the box body (21), and a third waterproof layer (17) is arranged on the inner side of the box body (21).

6. A fully buried box substation according to claim 1, characterized in that: the base (20), the box body (21) and the top plate (15) are of an integrally formed structure.