CN213989857U

CN213989857U - Semi-open box-type substation

Info

Publication number: CN213989857U
Application number: CN202021883369.9U
Authority: CN
Inventors: 田树民
Original assignee: Qingzhou Greatwall Electric Transformer Co ltd
Current assignee: Qingzhou Greatwall Electric Transformer Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-08-17
Anticipated expiration: 2030-09-02

Abstract

The utility model discloses a semi-open box-type substation, including weather shield, rings and box, the inside of weather shield is provided with rings, the lower fixed surface of weather shield is connected with the box, one side of box is provided with the shutter, the opposite side of box is provided with the inspection door. The utility model discloses a setting of division wall, can keep apart equipment end and operation end, reduce the risk of equipment to personnel's injury when operating switch, through the line hole, the cooperation setting of wire casing and crane span structure, play the effect of connecting both ends equipment, the practicality is high, protection to high-tension apparatus and potential device is sufficient, the security performance is high, therefore, the clothes hanger is strong in practicability, setting through rings, play the effect of convenient hoist and mount with the transformer substation, construction and transportation are convenient, setting through loading and unloading mouth, play the effect of convenient inside assembly large-scale facility, setting through the access panel, play the effect of conveniently lifting access panel check-out equipment off, therefore, the clothes hanger is strong in practicability.

Description

Semi-open box-type substation

Technical Field

The utility model relates to a power equipment technical field specifically is a semi-open box-type substation.

Background

The box-type transformer substation is suitable for residential districts, urban public transformer, busy cities, construction power supplies and the like, and a user can select the box-type transformer substation according to different use conditions and load grades, and is a high-voltage switch device, a distribution transformer and a low-voltage distribution device.

The existing box-type substation is not divided into an operating end and an equipment end, potential safety hazards exist during operation of a switch, and high-voltage equipment and transformation equipment are not protected enough, so that a semi-open box-type substation is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a semi-open box-type substation is in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a semi-open box-type substation, includes weather shield, rings and box, the inside of weather shield is provided with rings, the lower fixed surface of weather shield is connected with the box, one side of box is provided with the shutter, the opposite side of box is provided with the inspection door, the loading and unloading mouth has been seted up to the one end of box opposite side, the inner wall of loading and unloading mouth is provided with the protection shield, one side swing joint of protection shield has the access panel.

Preferably, the lower extreme fixedly connected with spliced pole of rings, the lower extreme fixedly connected with inner wall of box of spliced pole, the lower fixed surface of box is connected with the I-steel.

Preferably, the upper side of the protective door is provided with a vent, the lower end of the protective door is provided with a bolt, and the middle part of the protective door is fixedly connected with a handle.

Preferably, the heat dissipation hole has been seted up to one side of access panel, the both ends of access panel all are provided with the carousel, one side swing joint of carousel has the gim peg.

Preferably, the outer surface of the protection plate is provided with a bolt, the protection plate is fixedly connected with the loading and unloading port through the bolt, the middle part of the box body is fixedly connected with a separation wall, the upper end of the separation wall is fixedly connected with a cooling fan, and the lower end of the separation wall is provided with a wire slot.

Preferably, the inside fixedly connected with crane span structure of box, the both ends fixedly connected with backup pad of crane span structure, the upper end and the inner wall fixed connection of box of backup pad.

Preferably, the middle part of the partition wall is provided with a line hole, and the inside of the ventilation opening is fixedly connected with a filter screen.

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

1. the utility model discloses a setting of division wall can keep apart equipment end and operation end, reduces the risk of equipment to personnel's injury when operating switch, sets up through the cooperation of line hole, wire casing and crane span structure, plays the effect of connecting both ends equipment, and the practicality is high, and is sufficient to the protection of high-tension apparatus and potential device, and the security performance is high, and the practicality is strong.

2. The utility model discloses a setting of rings plays the effect of convenient hoist and mount with the transformer substation, and construction transport is convenient, through the setting of loading and unloading mouth, plays the effect of the large-scale facility of convenient inside assembly, through the setting of access panel, plays the effect of conveniently lifting off access panel check-out set, and the practicality is strong.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

FIG. 2 is a schematic front perspective view of the present invention;

fig. 3 is a schematic side view of the present invention;

fig. 4 is the utility model discloses an access panel back structure schematic diagram.

In the figure: 1. a rain shield; 2. a hoisting ring; 3. a box body; 4. a protective door; 5. an inspection door; 6. a protection plate; 7. an access panel; 8. connecting columns; 9. i-shaped steel; 10. a vent; 11. a bolt; 12. a handle; 13. heat dissipation holes; 14. a turntable; 15. a fixing bolt; 16. a bolt; 17. a partition wall; 18. a heat radiation fan; 19. a wire slot; 20. a bridge frame; 21. a support plate; 22. a wire hole; 23. and (5) filtering by using a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a semi-open box-type substation, including weather shield 1, rings 2 and box 3, the inside of weather shield 1 is provided with rings 2, the lower fixed surface of weather shield 1 is connected with box 3, one side of box 3 is provided with shutter 4, shutter 4 plays the effect of protective apparatus and convenient operation, the opposite side of fruit box 3 is provided with inspection door 5, inspection door 5 plays the effect of making things convenient for the inspection equipment line, the loading and unloading mouth has been seted up to the one end of box 3 opposite side, the inner wall of loading and unloading mouth is provided with protection shield 6, one side swing joint of protection shield 6 has access panel 7, access panel 7 plays the effect of making things convenient for the maintenance.

Further, the lower extreme fixedly connected with spliced pole 8 of rings 2, the inner wall of the lower extreme fixedly connected with box 3 of spliced pole 8, the lower surface fixedly connected with I-steel 9 of box 3 through the setting of spliced pole 8, plays the effect of conveniently hoisting box 3.

Furthermore, the vent 10 has been seted up to the upside of shutter 4, and the lower extreme of shutter 4 is provided with bolt 11, and the middle part fixedly connected with handle 12 of shutter 4 through the setting of bolt 11, plays the effect of fixed shutter 4.

Further, louvre 13 has been seted up to one side of access panel 7, and the both ends of access panel 7 all are provided with carousel 14, and one side swing joint of carousel 14 has gim peg 15, through the setting of carousel 14, plays fixed and the convenient effect of pulling down access panel 7.

Further, the outer surface of the protection plate 6 is provided with a bolt 16, the protection plate 6 is fixedly connected with a loading and unloading opening through the bolt 16, the middle part of the box body 3 is fixedly connected with a separation wall 17, the upper end of the separation wall 17 is fixedly connected with a cooling fan 18, a wire slot 19 is formed in the lower end of the separation wall 17, and the arrangement of the cooling fan 18 is utilized to increase air convection and enhance the cooling effect.

Further, the inside fixedly connected with crane span structure 20 of box 3, the both ends fixedly connected with backup pad 21 of crane span structure 20, the upper end of backup pad 21 and the inner wall fixed connection of box 3, through the setting of crane span structure 20, make things convenient for the equipment wiring of division wall 17 both sides.

Further, the middle part of the partition wall 17 is provided with a line hole 22, the inside of the vent 10 is fixedly connected with a filter screen 23, and the filter screen 23 is arranged to play the role of filtering and purifying air.

The working principle is as follows: in packing into box 3 with vary voltage and high-tension apparatus through the loading and unloading mouth, fix protection shield 6 at the loading and unloading mouth, play the effect of protective apparatus, through the setting of access panel 7, play the effect that makes things convenient for personnel to overhaul, in operating condition, through opening shutter 4 alright in order adjusting equipment, can play the effect of protection and isolation devices through the setting of division wall 17.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a semi-open box-type substation, includes weather shield (1), rings (2) and box (3), its characterized in that: the inside of weather shield (1) is provided with rings (2), the lower fixed surface of weather shield (1) is connected with box (3), one side of box (3) is provided with shutter (4), the opposite side of box (3) is provided with inspection door (5), loading and unloading mouth has been seted up to the one end of box (3) opposite side, the inner wall of loading and unloading mouth is provided with protection shield (6), one side swing joint of protection shield (6) has access panel (7).

2. A semi-open box substation according to claim 1, characterized in that: the lower extreme fixedly connected with spliced pole (8) of rings (2), the inner wall of the lower extreme fixedly connected with box (3) of spliced pole (8), the lower fixed surface of box (3) is connected with I-steel (9).

3. A semi-open box substation according to claim 1, characterized in that: vent (10) have been seted up to the upside of shutter (4), the lower extreme of shutter (4) is provided with bolt (11), the middle part fixedly connected with handle (12) of shutter (4).

4. A semi-open box substation according to claim 1, characterized in that: louvre (13) have been seted up to one side of access panel (7), the both ends of access panel (7) all are provided with carousel (14), one side swing joint of carousel (14) has gim peg (15).

5. A semi-open box substation according to claim 3, characterized in that: the outer surface of protection shield (6) is provided with bolt (16), protection shield (6) pass through bolt (16) and handling mouth fixed connection, the middle part fixedly connected with partition wall (17) of box (3), the upper end fixedly connected with radiator fan (18) of partition wall (17), wire casing (19) have been seted up to the lower extreme of partition wall (17).

6. A semi-open box substation according to claim 1, characterized in that: the internal fixed connection of box (3) has crane span structure (20), the both ends fixedly connected with backup pad (21) of crane span structure (20), the upper end of backup pad (21) and the inner wall fixed connection of box (3).

7. A semi-open box substation according to claim 5, characterized in that: the middle part of the partition wall (17) is provided with a line hole (22), and the inside of the ventilation opening (10) is fixedly connected with a filter screen (23).