CN116169579A

CN116169579A - Embedded box-type substation

Info

Publication number: CN116169579A
Application number: CN202310431382.2A
Authority: CN
Inventors: 文雅刚; 郭万平; 吕毅; 马腾超; 武海涛; 姜志蓬; 杨彦光; 周杨; 郭丽萍
Original assignee: Changyi Power Supply Co Of State Grid Shandong Electric Power Co; Weifang Power Supply Co of State Grid Shandong Electric Power Co Ltd
Current assignee: Changyi Power Supply Co Of State Grid Shandong Electric Power Co; Weifang Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-05-26
Anticipated expiration: 2043-04-21
Also published as: CN116169579B

Abstract

The utility model belongs to the technical field of box-type substations, and particularly discloses an embedded box-type substation, which comprises a box body, wherein an exhaust structure is fixed at the top of the box body, a ventilation structure is fixed at the bottom of the box body and is connected to a moving structure in a sliding manner, a filter box is embedded in the front of the exhaust structure, wire pipes are fixed at the front of the exhaust structure on two sides of the filter box, a supporting frame is fixed in the box body, the exhaust structure, the ventilation structure and the inner cavity of the wire pipes are communicated with the inner cavity of the box body, and the moving structure comprises a propping plate, a penetrating screw rod penetrating through the propping plate and a bottom plate fixed at the bottom of the propping plate. When the transformer substation box is in actual use, a user passes through the penetrating screw rod to penetrate through the abutting plate and be fixed with the inner wall of the concave part, then the user fixes the top surface of the sliding seat and the bottom surface of the sliding block, and when the user pushes the box body, the sliding block can drive the box body to be stored in the concave part, and at the moment, the transformer substation can be integrally embedded and installed in the concave part.

Description

Embedded box-type substation

Technical Field

The utility model belongs to the technical field of box-type substations, and particularly discloses an embedded box-type substation.

Background

The utility model discloses an energy-saving box-type transformer substation, which is shown in the literature by an existing authorization bulletin number CN218161444U, and relates to the technical field of box-type transformer substations. According to the utility model, the locating rod arranged on the upper surface of the second mounting plate is embedded into the locating hole and locked by the first bolt, and the box-type substation main body can be well shielded and protected by the arrangement of the shielding plate, and the solar panel is arranged to convert solar energy into electric energy for the box-type substation main body, so that energy consumption is saved. The transformer substation has a good practical use effect when in actual use, but is inconvenient to embed in a wall or a concave part for use, and the transformer substation is easy to damage due to more occupied space when exposed to the outside for use.

Therefore, the existing embedded box-type substation cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the above problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an embedded box-type transformer substation.

In order to achieve the above purpose, the utility model provides an embedded box-type transformer substation, which comprises a box body, wherein an exhaust structure is fixed at the top of the box body, a ventilation structure is fixed at the bottom of the box body and is connected to a moving structure in a sliding manner, a filter box is embedded in the front part of the exhaust structure, wire pipes are fixed at the two sides of the front part of the exhaust structure, a supporting frame is fixed in the box body, and the inner cavities of the exhaust structure, the ventilation structure and the wire pipes are communicated with the inner cavity of the box body.

In the above technical scheme, further, the moving structure comprises an abutting plate, a penetrating screw penetrating through the abutting plate, a bottom plate fixed at the bottom of the abutting plate, a sliding rail fixed on the front face of the bottom plate, a channel formed in the top face of the sliding rail, a sliding seat sliding on the sliding rail and a fixing bolt penetrating through the sliding rail.

In the above technical scheme, further, the penetrating screw penetrates through the abutting plate and is close to four corners, the fixing bolts are distributed in the groove, the sliding rail is located on the front face of the bottom plate, and the sliding seat is fixed with the sliding block.

In the above technical scheme, further, the ventilation structure comprises a sliding block, box bodies fixed at two ends of the sliding block, air outlet holes formed in the top surface of the box bodies and a filter plate embedded in the box bodies.

In the above technical scheme, further, the venthole is the top surface of matrix form seting up at the box body, the inner chamber of box body is the cavity form, the side of filter and the terminal surface of box body have the clearance, the top surface of box body is fixed with the box body.

In the above technical scheme, further, exhaust structure includes the embedding chamber, sets up the cavity of accomodating in embedding chamber both sides, imbeds at the air exhauster of embedding intracavity portion, fixes at the interface of accomodating the cavity lower part, sets up at the positive extraction opening of embedding chamber, fixes at the grafting pipe of embedding chamber middle part and sets up the round hole at the grafting pipe lateral wall.

In the above technical scheme, further, the round hole is the lateral wall of matrix-shaped seting up at the grafting pipe, the inner chamber of round hole communicates with the inner chamber of extraction opening, the grafting pipe is pegged graft in the inside of box.

In the above technical scheme, further, the support frame includes montant, orifice plate and fixed plate, the outside of montant is fixed with the orifice plate, one side that the orifice plate deviates from the montant is fixed with the fixed plate.

In the above technical scheme, further, the bottom of montant is fixed at the top surface of sliding block, the fixed plate is parallel with the montant, the fixed plate is fixed at the inner wall of box.

Compared with the prior art, the utility model has the following beneficial effects:

1. when the transformer substation box is in actual use, a user passes through the penetrating screw rod to penetrate through the abutting plate and be fixed with the inner wall of the concave part, then the user fixes the top surface of the sliding seat and the bottom surface of the sliding block, and when the user pushes the box body, the sliding block can drive the box body to be stored in the concave part, and at the moment, the transformer substation can be integrally embedded and installed in the concave part.

2. When the air exhauster is in operation, the air exhauster can discharge heat in the box body through the plug-in pipe, so that an air flow channel is formed in the box body, and air replacement in the box body is realized.

3. When the box body is in a negative pressure state, external air can penetrate through the filter plate to be contained in the box body, then air in the box body can penetrate through the air outlet holes to enter the box body, and at the moment, the transformer element can be contacted with air filtered by the ventilation structure, so that the transformer can be prevented from being damaged by impurities in the air.

Drawings

Fig. 1 is a schematic structural diagram of an embedded box-type substation according to the present utility model;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of a moving structure and a connection structure between a support frame and a ventilation structure according to the present utility model;

FIG. 4 is a schematic diagram of an exhaust structure according to the present utility model;

fig. 5 is a schematic structural diagram of a moving structure according to the present utility model.

In the figure: 1. a moving structure; 11. a penetrating screw; 12. an abutting plate; 13. a bottom plate; 14. a slide; 15. a fixing bolt; 16. a channel; 17. a slide rail; 2. a ventilation structure; 21. a filter plate; 22. an air outlet hole; 23. a case body; 24. a sliding block; 3. an exhaust structure; 31. a housing cavity; 32. an embedding cavity; 33. an interface; 34. an exhaust fan; 35. a connecting pipe is inserted; 36. an extraction opening; 37. a round hole; 4. a filter box; 5. a conduit; 6. a case; 7. a support frame; 71. a vertical rod; 72. an orifice plate; 73. and a fixing plate.

Detailed Description

So that the manner in which the above recited objects, features and advantages of the present utility model can be understood in detail, a more particular description of the utility model, briefly summarized below, may be had by reference to the appended drawings.

The embedded box-type transformer substation shown in the figures 1-5 comprises a box body 6, wherein an exhaust structure 3 is fixed at the top of the box body 6, a ventilation structure 2 is fixed at the bottom of the box body 6, the ventilation structure 2 is connected to a moving structure 1 in a sliding manner, a filter box 4 is embedded in the front part of the exhaust structure 3, a wire pipe 5 is fixed at the front part of the exhaust structure 3 at two sides of the filter box 4, a supporting frame 7 is fixed in the box body 6, and the inner cavities of the exhaust structure 3, the ventilation structure 2 and the wire pipe 5 are communicated with the inner cavity of the box body 6;

when the electric power generation device is actually used, a user fixes the penetrating screw 11 penetrating the abutting plate 12 and the inner wall of the concave part in advance, then the user fixes the top surface of the sliding seat 14 and the bottom surface of the sliding block 24, the sliding seat 14 and the sliding rail 17 are inseparable, when the user pushes the box body 6, the sliding block 24 can drive the box body 6 to be contained in the concave part, the whole transformer substation can be embedded and installed in the concave part, the user opens a cabinet door of the box body 6, the user fixes the elements of the electric power generator on the supporting frame 7, the elements of the electric power generator can be fixedly installed in the concave part through the transformer substation, the external connection wire of the electric power generator element penetrates the containing cavity 31 and is inserted into the interior of the line pipe 5, the external connection of the line pipe 5 can be realized, when the electric power generator element works, the air exhausting structure 3 can contain the air in the box body 6 to be exhausted, at the moment, the external air can penetrate the air exchanging structure 2 to be contained in the box body 6, and the air exchanging in the box body 6 can be realized.

The moving structure 1 comprises an abutting plate 12, a penetrating screw 11 penetrating through the abutting plate 12, a bottom plate 13 fixed at the bottom of the abutting plate 12, a sliding rail 17 fixed on the front surface of the bottom plate 13, a channel 16 arranged on the top surface of the sliding rail 17, a sliding seat 14 sliding on the sliding rail 17 and a fixing bolt 15 penetrating through the sliding rail 17, wherein the penetrating screw 11 penetrates through the abutting plate 12 and is close to four corners, the fixing bolt 15 is distributed in the channel 16, the sliding rail 17 is positioned on the front surface of the bottom plate 13, and the sliding seat 14 is fixed with a sliding block 24;

when the moving structure 1 in the utility model is used, a user passes through the screw 11 in advance to be fixed with the inner wall of the concave part through the abutting plate 12, the fixing bolt 15 passes through the sliding rail 17 to be fixed on the inner wall of the concave part, then the user fixes the top surface of the sliding seat 14 with the bottom surface of the sliding block 24, and when the user pushes the box body 6, the sliding block 24 can drive the sliding seat 14 to slide on the sliding rail 17, so that the box body 6 is accommodated in the concave part.

The ventilation structure 2 comprises a sliding block 24, box bodies 23 fixed at two ends of the sliding block 24, air outlet holes 22 formed in the top surface of the box bodies 23 and filter plates 21 embedded in the box bodies 23, wherein the air outlet holes 22 are formed in the top surface of the box bodies 23 in a matrix shape, the inner cavity of the box bodies 23 is hollow, gaps are reserved between the side surfaces of the filter plates 21 and the end surfaces of the box bodies 23, and the top surface of the box bodies 23 is fixed with the box bodies 6;

when the box body 6 is in a negative pressure state, external air can penetrate through the filter plate 21 to be contained in the box body 23, then air in the box body 23 can penetrate through the air outlet holes 22 to enter the box body 6, at the moment, the transformer element can be contacted with air filtered by the ventilation structure 2, the transformer can be prevented from being damaged by impurities in the air, and when the sliding block 24 drives the sliding seat 14 to slide on the sliding rail 17, the box body 6 is contained in the concave part.

The exhaust structure 3 comprises an embedding cavity 32, a containing cavity 31 arranged on two sides of the embedding cavity 32, an exhaust fan 34 embedded in the embedding cavity 32, an inserting port 33 fixed on the lower part of the containing cavity 31, an extracting port 36 arranged on the front surface of the embedding cavity 32, an inserting pipe 35 fixed in the middle of the embedding cavity 32 and a round hole 37 arranged on the side wall of the inserting pipe 35, wherein the round hole 37 is arranged on the side wall of the inserting pipe 35 in a matrix shape, the inner cavity of the round hole 37 is communicated with the inner cavity of the extracting port 36, and the inserting pipe 35 is inserted in the box 6;

when the device is actually used, a user fixedly installs components of a transformer substation on the supporting frame 7 in the box body 6, at the moment, the box body 6 can store the components, because the supporting frame 7 is distributed on two sides of the plug-in pipe 35, when the exhaust fan 34 works, the exhaust fan 34 can store heat in the box body 6 through the plug-in pipe 35, at the moment, air in the box body 6 can enter the interior of the exhaust fan 34, then the exhaust fan 34 discharges the heat through the filter box 4, and when the filter box 4 is used, the filter box 4 can prevent impurities in the external air from blocking the output end of the exhaust fan 34, further realize the formation of an airflow channel in the box body 6, realize the air replacement in the box body 6, the external connection wires of the components of the transformer substation can penetrate through the storage cavity 31 to the wire pipe 5, then the external connection wires in the wire pipe 5 are connected with the outside, and at the moment, the external connection of the components of the transformer substation can be realized.

The support frame 7 comprises a vertical rod 71, a pore plate 72 and a fixing plate 73, the pore plate 72 is fixed on the outer side of the vertical rod 71, the fixing plate 73 is fixed on one side of the pore plate 72 away from the vertical rod 71, the bottom end of the vertical rod 71 is fixed on the top surface of the sliding block 24, the fixing plate 73 is parallel to the vertical rod 71, and the fixing plate 73 is fixed on the inner wall of the box body 6;

when the support frame 7 is used, a user fixes the bottom of the vertical rod 71 and the sliding block 24 in advance, then the user fixes the fixing plate 73 on the inner wall of the box body 6, at the moment, the support frame 7 can be fixed on the inner wall of the box body 6, then the user fixes the components of the transformer substation on the pore plate 72, at the moment, the components can be fixed inside the box body 6 through the pore plate 72, and the box body 6 is convenient for accommodating the components.

The foregoing shows and describes the general principles of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an embedded box-type substation, includes box (6), its characterized in that, the top of box (6) is fixed with exhaust structure (3), the bottom of box (6) is fixed with ventilation structure (2), ventilation structure (2) sliding connection is on moving structure (1), the front portion embedding of exhaust structure (3) has filter box (4), the both sides at the front portion of exhaust structure (3) are fixed with spool (5) in filter box (4), the inside of box (6) is fixed with support frame (7), the inner chamber of exhaust structure (3), ventilation structure (2) and spool (5) communicates with the inner chamber of box (6).

2. An embedded box-type substation according to claim 1, characterized in that the moving structure (1) comprises an abutting plate (12), a penetrating screw (11) penetrating through the abutting plate (12), a bottom plate (13) fixed at the bottom of the abutting plate (12), a sliding rail (17) fixed at the front surface of the bottom plate (13), a channel (16) arranged on the top surface of the sliding rail (17), a sliding seat (14) sliding on the sliding rail (17) and a fixing bolt (15) penetrating through the sliding rail (17).

3. An embedded box-type substation according to claim 2, characterized in that the penetrating screw (11) penetrates through the abutting plate (12) near four corners, the fixing bolts (15) are distributed in the groove (16), the sliding rail (17) is located on the front face of the bottom plate (13), and the sliding seat (14) is fixed with the sliding block (24).

4. An embedded box-type substation according to claim 1, characterized in that the ventilation structure (2) comprises a sliding block (24), box bodies (23) fixed at two ends of the sliding block (24), air outlet holes (22) formed in the top surface of the box bodies (23) and filter plates (21) embedded in the box bodies (23).

5. The embedded box-type substation according to claim 4, wherein the air outlet holes (22) are formed in a matrix shape on the top surface of the box body (23), the inner cavity of the box body (23) is hollow, gaps exist between the side surfaces of the filter plates (21) and the end surfaces of the box body (23), and the top surface of the box body (23) is fixed with the box body (6).

6. An embedded box-type substation according to claim 1, characterized in that the exhaust structure (3) comprises an embedded cavity (32), containing cavities (31) arranged on two sides of the embedded cavity (32), an exhaust fan (34) embedded in the embedded cavity (32), a plug-in port (33) fixed on the lower part of the containing cavity (31), an exhaust port (36) arranged on the front surface of the embedded cavity (32), a plug-in pipe (35) fixed in the middle of the embedded cavity (32) and a round hole (37) arranged on the side wall of the plug-in pipe (35).

7. An embedded box-type substation according to claim 6, characterized in that the round holes (37) are formed in the side wall of the plug-in pipe (35) in a matrix shape, the inner cavity of the round holes (37) is communicated with the inner cavity of the extraction opening (36), and the plug-in pipe (35) is plugged into the box body (6).

8. An embedded box-type substation according to claim 1, characterized in that the supporting frame (7) comprises a vertical rod (71), a pore plate (72) and a fixing plate (73), the pore plate (72) is fixed on the outer side of the vertical rod (71), and the fixing plate (73) is fixed on one side of the pore plate (72) deviating from the vertical rod (71).

9. An embedded box-type substation according to claim 8, characterized in that the bottom end of the vertical rod (71) is fixed on the top surface of the sliding block (24), the fixing plate (73) is parallel to the vertical rod (71), and the fixing plate (73) is fixed on the inner wall of the box body (6).