Compact box-type substation

Abstract

The utility model relates to a compact box-type transformer substation, which comprises a box-type room and a box-type room roof, the box-type room roof is fixed on the top side of the box-type room, the length of the box-type room roof is larger than that of the box-type room, the box-type room roof is composed of a roof framework and a roof plate, and the roof plate is fixed on the top side face of the roof framework. According to the utility model, the arrangement of the box-type transformer substation is optimized, the heat dissipation structure of the traditional transformer substation is changed, the box-type transformer substation with the circulating upper part is improved, the heat exchange effect between internal equipment and circulating air can be effectively improved by arranging the drooping curtains inside, and the box-type transformer substation is simple in structure, low in cost and suitable for popularization and application.

Description

Technical Field

[0001] The utility model relates to the field of electric power, in particular to a compact box-type substation. Background Art

[0002] A box-type substation is a prefabricated substation device with a compact structure. Since the installation location of the box-type substation is uncertain, it may be installed in a location with a poor heat dissipation environment, which has a certain impact on the long-term operation of the internal equipment of the substation. In order to maintain a stable internal working temperature, and because the box-type substation has high requirements for moisture and waterproofing, a compact box-type substation is designed. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a compact box-type substation to solve the above technical problems. To achieve the above purpose, the utility model adopts the following technical solutions:

[0004] A compact box-type substation includes a box room and a box roof. The box roof is fixed on the top side of the box room, and the length of the box roof is greater than that of the box room. The box roof is composed of a roof skeleton and a roof board, and the roof board is fixed on the top side of the roof skeleton.

[0005] On the basis of the above technical solution, the roof skeleton is composed of a frame board, triangular support frames, opposing circulation fan boards, side-end triangular grille windows, side-end flat grille windows, and an inner box curtain. There are multiple groups of triangular support frames, and multiple groups of triangular support frames are arranged at equal intervals on the inner top side of the frame board. There are two groups of opposing circulation fan boards, and the two groups of opposing circulation fan boards are arranged oppositely on both sides of the top surface of the frame board. There are two groups of side-end triangular grille windows and two groups of side-end flat grille windows respectively. The two groups of side-end triangular grille windows are arranged oppositely on the top sides of both ends of the frame board, and the two groups of side-end flat grille windows are respectively arranged on the bottom sides of both ends of the frame board. The inner box curtain is arranged on the bottom side of the middle triangular support frame. The roof board is fixed on the top sides of multiple groups of triangular support frames. The side-end triangular grille windows and the opposing circulation fan boards are both arranged between the roof board and the frame board. The inner box curtain is arranged on the inner top side of the box room.

[0006] On the basis of the above technical solution, the inner box curtain is composed of a hanging curtain fixing box, a hanging curtain rod, and insulating fireproof hanging curtains. There are several groups of insulating fireproof hanging curtains, and several groups of insulating fireproof hanging curtains are arranged at equal intervals on the hanging curtain rod. Hanging curtain rod hanging grooves are arranged at both ends of the hanging curtain fixing box, and both ends of the hanging curtain rod are hung in the hanging curtain rod hanging grooves. The hanging curtain fixing box is fixed on the bottom side of the triangular support frame, and the insulating fireproof hanging curtains are arranged on the inner top side of the box room.

[0007] Compared with the prior art, the utility model has the following advantages: The utility model optimizes the setting of the box-type substation, changes the heat dissipation structure of the traditional box-type substation, and improves it into a box-type substation with an upper circulation. And a vertical curtain is arranged inside to effectively improve the heat exchange effect between the internal equipment and the circulating air. The structure is simple, the cost is low, and it is suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a general appearance state diagram of the utility model.

[0009] Figure 2 It is a schematic diagram of the box roof of the utility model.

[0010] Figure 3 It is a schematic diagram of the roof skeleton of the utility model.

[0011] Figure 4 It is a schematic diagram of the inner curtain in the box of the utility model.

[0012] In the figure: box room 1, box roof 2, roof skeleton 3, roof board 4, frame board 5, triangular support frame 6, opposing circulation fan board 7, side triangular grille window 8, side flat grille window 9, inner curtain in the box 10, curtain fixing box 11, curtain rod 12, insulating and fireproof curtain 13, curtain rod hanging groove 14. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0013] The following further elaborates on the utility model in detail in conjunction with the drawings and specific embodiments.

[0014] A compact box-type substation includes a box room 1 and a box roof 2. The box roof 2 is fixed on the top side of the box room 1, and the length of the box roof 2 is greater than the length of the box room 1. The box roof 2 is composed of a roof skeleton 3 and a roof board 4, and the roof board 4 is fixed on the top side of the roof skeleton 3.

[0015] The roof skeleton 3 is composed of a frame board 5, triangular support frames 6, opposing circulation fan boards 7, side triangular grille windows 8, side flat grille windows 9, and an inner curtain in the box 10. There are multiple groups of the triangular support frames 6, and the multiple groups of triangular support frames 6 are arranged at equal intervals on the inner top side of the frame board 5. There are two groups of the opposing circulation fan boards 7, and the two groups of opposing circulation fan boards 7 are arranged oppositely on both sides of the top surface of the frame board 5. There are two groups of the side triangular grille windows 8 and the side flat grille windows 9 respectively. The two groups of side triangular grille windows 8 are arranged oppositely on the top sides of both ends of the frame board 5. The two groups of side flat grille windows 9 are respectively arranged on the bottom sides of both ends of the frame board 5. The inner curtain in the box 10 is arranged on the bottom side of the middle triangular support frame 6. The roof board 4 is fixed on the top sides of the multiple groups of triangular support frames 6. The side triangular grille windows 8 and the opposing circulation fan boards 7 are both arranged between the roof board 4 and the frame board 5. The inner curtain in the box 10 is arranged on the inner top side of the box room 1.

[0016] The inner curtain 10 of the box is composed of a curtain fixing box 11, a curtain rod 12, and an insulating fireproof curtain 13. A number of groups of the insulating fireproof curtains 13 are provided, and the number of groups of the insulating fireproof curtains 13 are arranged at equal intervals on the curtain rod 12. Hanging grooves 14 for the curtain rod are provided at both ends of the curtain fixing box 11, and both ends of the curtain rod 12 are hung in the hanging grooves 14 for the curtain rod. The curtain fixing box 11 is fixed to the bottom side of the triangular support frame 6, and the insulating fireproof curtain 13 is arranged on the inner top side of the box room 1.

[0017] The working principle of the present utility model: The working principle of this structure is simple. It mainly uses two sets of opposing circulation fan plates 7 on the top of the box-type substation as the power for internal air circulation. The two sets of opposing circulation fan plates 7 are arranged in the same direction. Air can be blown into the substation interior from the outside through one set of opposing circulation fan plates 7, and the air inside the substation can be extracted through the other set of opposing circulation fan plates 7. Additionally, the provided insulating fireproof curtain 13 can be vertically arranged on the top of the internal equipment in the substation, which can extend the route of internal air flow, thereby increasing the contact time and contact area between the air and the internal equipment and improving the heat exchange effect.

[0018] When installing the substation structure, it is necessary to set the length of the box roof 2 to be greater than the length of the box room 1, and side-end triangular grille windows 8 and side-end flat grille windows 9 are provided on the extended lengths on both sides, which can provide windows for air inlet and outlet. Moreover, when slanting wind and rain blow into the side-end triangular grille windows 8, it is difficult to continue to enter the box room 1 inward, and it can fall through the side-end flat grille windows 9, thereby reducing the possibility of water ingress.

[0019] The above is a preferred embodiment of the present utility model. For those of ordinary skill in the art, according to the teachings of the present utility model, without departing from the principles and spirit of the present utility model, the changes, modifications, substitutions, and variations made to the embodiments still fall within the protection scope of the present utility model.

Claims

1. A compact box-type substation, characterized in that, It includes a container house (1) and a container house roof (2). The container house roof (2) is fixed on the top side of the container house (1), and the length of the container house roof (2) is greater than that of the container house (1). The container house roof (2) is composed of a roof skeleton (3) and a roof board (4), and the roof board (4) is fixed on the top side of the roof skeleton (3).

2. A compact box-type substation according to claim 1, characterized in that, The roof skeleton (3) is composed of a frame board (5), triangular support frames (6), opposing circulation fan boards (7), side-end triangular grille windows (8), side-end flat grille windows (9), and an inner curtain of the box (10). There are multiple groups of the triangular support frames (6), and multiple groups of the triangular support frames (6) are arranged at equal intervals on the inner top side of the frame board (5). There are two groups of the opposing circulation fan boards (7), and the two groups of the opposing circulation fan boards (7) are arranged oppositely on both sides of the top surface of the frame board (5). There are two groups of the side-end triangular grille windows (8) and the side-end flat grille windows (9) respectively. The two groups of the side-end triangular grille windows (8) are arranged oppositely on the top sides of both ends of the frame board (5). The two groups of the side-end flat grille windows (9) are respectively arranged at the bottom sides of both ends of the frame board (5). The inner curtain of the box (10) is arranged at the bottom side of the middle triangular support frame (6). The roof board (4) is fixed on the top sides of multiple groups of the triangular support frames (6). The side-end triangular grille windows (8) and the opposing circulation fan boards (7) are both arranged between the roof board (4) and the frame board (5). The inner curtain of the box (10) is arranged on the inner top side of the container house (1).

3. A compact box-type substation according to claim 2, characterized in that, The inner curtain of the box (10) is composed of a hanging curtain fixed box (11), a hanging curtain rod (12), and an insulating and fireproof hanging curtain (13). There are several groups of the insulating and fireproof hanging curtains (13), and several groups of the insulating and fireproof hanging curtains (13) are arranged at equal intervals on the hanging curtain rod (12). Hanging curtain rod hanging grooves (14) are arranged at both ends of the hanging curtain fixed box (11), and both ends of the hanging curtain rod (12) are hung in the hanging curtain rod hanging grooves (14). The hanging curtain fixed box (11) is fixed on the bottom side of the triangular support frame (6). The insulating and fireproof hanging curtain (13) is arranged on the inner top side of the container house (1).

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